MONEY MARKET OBLIGATIONS TRUST /NEW/
485BPOS, 1996-09-23
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                                                 1933 Act File No. 33-31602
                                                 1940 Act File No. 811-5950

                    SECURITIES AND EXCHANGE COMMISSION
                          Washington, D.C. 20549

                                 Form N-1A

REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933

   Pre-Effective Amendment No.          ..........

   Post-Effective Amendment No.  20      .........       X

                                  and/or

REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY ACT OF 1940    X

   Amendment No. 21    ...........................

                      MONEY MARKET OBLIGATIONS TRUST

            (Exact Name of Registrant as Specified in Charter)

      Federated Investors Tower, Pittsburgh, Pennsylvania 15222-3779
                 (Address of Principal Executive Offices)

                              (412) 288-1900
                      (Registrant's Telephone Number)

                        John W. McGonigle, Esquire,
                        Federated Investors Tower,
                    Pittsburgh, Pennsylvania 15222-3779
                  (Name and Address of Agent for Service)

It is proposed that this filing will become effective:

 X  immediately upon filing pursuant to paragraph (b)
    on                 , pursuant to paragraph (b)
    60 days after filing pursuant to paragraph (a) (i)
    on                 pursuant to paragraph (a) (i).
    75 days after filing pursuant to paragraph (a)(ii)
    on                   pursuant to paragraph (a)(ii) of Rule 485.
       -----------------

If appropriate, check the following box:

    This post-effective amendment designates a new effective date for a
previously filed post-effective amendment.



Registrant has filed with the Securities and Exchange Commission a
declaration pursuant to Rule 24f-2 under the Investment Company Act of
1940, and:

 X  filed the Notice required by that Rule on September 16, 1996; or
    intends to file the Notice required by that Rule on or about
               ; or
   ------------
    during the most recent fiscal year did not sell any securities pursuant
 to Rule 24f-2 under the Investment Company Act of 1940, and, pursuant to
 Rule 24f-2(b)(2), need not file the Notice.

                                Copies to:

Matthew G. Maloney, Esquire
Dickstein, Shapiro & Morin, L.L.P.
2101 L Street, N.W.
Washington, DC  20037




                           CROSS-REFERENCE SHEET


   This Amendment to the Registration Statement of MONEY MARKET
OBLIGATIONS TRUST, which consists of 6 portfolios, (1) Government
Obligations Fund; (2) Prime Obligations Fund; (3) Tax-Free Obligations
Fund, (4) Treasury Obligations Fund; (5) Automated Cash Management Trust,
and (6) Government Obligations Tax-Managed Fund, is comprised of the
following:

PART A. INFORMATION REQUIRED IN A PROSPECTUS.

                                   Prospectus Heading
                                   (Rule 404(c) Cross Reference)

Item 1.   Cover Page...............(1-6) Cover Page.
Item 2.   Synopsis.................(1-6) Summary of Fund Expenses; (1-6)
                                   Financial Highlights.
Item 3.   Condensed Financial
           Information.............(1-6) Performance Information.
Item 4.   General Description of
           Registrant..............(1-6) General Information; (1-6)
                                   Investment Information; (1-6) Investment
                                   Objective; (1-6) Investment Policies;
                                   (2,3, 6) Investment Risks; (1-6)
                                   Investment Limitations; Municipal
                                   Securities (3); (1-6) Regulatory
                                   Compliance.
Item 5.   Management of the Fund...(1-6) Trust Information; (1-6)
                                   Management of the Trust; (1-6)
                                   Distribution of Shares; (1-6)
                                   Administration of the Fund; Expenses of
                                   the Fund and Institutional
                                   Shares/Institutional Service Shares/Cash
                                   II Shares) (6).
Item 6.   Capital Stock and Other
           Securities..............(1-6) Dividends; (1-6) Capital Gains;
                                   (1-6) Account and Shareholder
                                   Information; (1-6) Voting Rights; (1-6)
                                   Federal Income Tax; (1-6) State and
                                   Local Taxes.
Item 7.   Purchase of Securities Being
           Offered.................(1-6) Net Asset Value; (1-6) Investing
                                   in the Fund; (1-6) Share Purchases; (1-
                                   6) Minimum Investment Required; (1-6)
                                   Subaccounting Services; (1-6)
                                   Certificates and Confirmations;
                                   (5(b))Distribution Plan and Shareholder
                                   Services
                                       (1-5(a),6)Shareholder Services.
Item 8.   Redemption or Repurchase.(1-6) Redeeming Shares; (1-6) Telephone
                                   Redemption; (1-6) By Mail; (1-6)
                                   Accounts with Low Balances.
Item 9.   Pending Legal Proceedings     None.


PART B. INFORMATION REQUIRED IN A STATEMENT OF ADDITIONAL INFORMATION.

Item 10.  Cover Page...............(1-6) Cover Page.
Item 11.  Table of Contents........(1-6) Table of Contents.
Item 12.  General Information and
           History.................(1-6) About Federated Investors.
Item 13.  Investment Objectives and
           Policies................(1-6) Investment Policies; (1-6)
                                   Investment Limitations.
Item 14.  Management of the Fund...(1-6) Money Market Obligations Trust
                                   Management.
Item 15.  Control Persons and Principal
           Holders of Securities...(1-6) Share Ownership.
Item 16.  Investment Advisory and Other
           Services................(1-6) Investment Advisory Services; (1-
                                   6) Other Services; (1-4,6) Shareholder
                                   Services (5) Distribution Plan and
                                   Shareholder Services.
Item 17.  Brokerage Allocation.....(1-6) Brokerage Transactions.
Item 18.  Capital Stock and Other
           Securities..............(1-6) Massachusetts Partnership Law.
Item 19.  Purchase, Redemption and
           Pricing of Securities
           Being Offered...........(1-6) Determining Net Asset Value. (1-6)
                                   Redemption in Kind.
Item 20.  Tax Status...............(1-6) The Fund's Tax Status;.
Item 21.  Underwriters.............Not Applicable.
Item 22.  Calculation of Performance
           Data....................(1-4) Performance Information.
Item 23.  Financial Statements.....Filed in Part A.

AUTOMATED CASH MANAGEMENT TRUST
(A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)
INSTITUTIONAL SERVICE SHARES
PROSPECTUS

   
The Institutional Service Shares of Automated Cash Management Trust (the "Fund")
offered by this prospectus represent interests in a portfolio of Money Market
Obligations Trust (the "Trust"), an open-end management investment company (a
mutual fund). The Fund invests in short-term money market securities to provide
stability of principal and current income consistent with stability of
principal.
    

THE SHARES OFFERED BY THIS PROSPECTUS ARE NOT DEPOSITS OR OBLIGATIONS OF ANY
BANK, ARE NOT ENDORSED OR GUARANTEED BY ANY BANK AND ARE NOT INSURED OR
GUARANTEED BY THE U.S. GOVERNMENT, THE FEDERAL DEPOSIT INSURANCE CORPORATION,
THE FEDERAL RESERVE BOARD, OR ANY OTHER GOVERNMENT AGENCY. INVESTMENT IN THESE
SHARES INVOLVES INVESTMENT RISKS, INCLUDING POSSIBLE LOSS OF PRINCIPAL. THE FUND
ATTEMPTS TO MAINTAIN A STABLE NET ASSET VALUE OF $1.00 PER SHARE; THERE CAN BE
NO ASSURANCE THAT THE FUND WILL BE ABLE TO DO SO.

This prospectus contains the information you should read and know before you
invest in the Fund. Keep this prospectus for future reference.

   
The Fund has also filed a Statement of Additional Information dated September
30, 1996, with the Securities and Exchange Commission ("SEC"). The information
contained in the Statement of Additional Information is incorporated by
reference into this prospectus. You may request a copy of the Statement of
Additional Information or a paper copy of this prospectus, if you have received
your prospectus electronically, free of charge by calling 1-800-341-7400. To
obtain other information, or make inquiries about the Fund, contact your
financial institution. The Statement of Additional Information, material
incorporated by reference into this document, and other information regarding
the Fund is maintained electronically with the SEC at Internet Web site
(http://www.sec.gov.).
    

THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND
EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR HAS THE SECURITIES
AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION PASSED UPON THE
ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A
CRIMINAL OFFENSE.

   
Prospectus dated September 30, 1996
    

TABLE OF CONTENTS
- --------------------------------------------------------------------------------

SUMMARY OF TRUST EXPENSES                                                    1
- ------------------------------------------------------

   
FINANCIAL HIGHLIGHTS--INSTITUTIONAL SERVICE
  SHARES                                                                       2
    
- ------------------------------------------------------

GENERAL INFORMATION                                                            3
- ------------------------------------------------------

INVESTMENT INFORMATION                                                         3
- ------------------------------------------------------

  Investment Objective                                                         3
  Investment Policies                                                          3
  Investment Risks                                                             5
  Investment Limitations                                                       6

FUND INFORMATION                                                               6
- ------------------------------------------------------

  Management of the Trust                                                      6
  Distribution of Institutional
     Service Shares                                                            7
  Administration of the Fund                                                   7
  Expenses of the Fund and
     Institutional Service Shares                                              8

NET ASSET VALUE                                                                8
- ------------------------------------------------------

HOW TO PURCHASE SHARES                                                         9
- ------------------------------------------------------

  Special Purchase Features                                                   10

HOW TO REDEEM SHARES                                                          10
- ------------------------------------------------------

ACCOUNT AND SHARE INFORMATION                                                 12
- ------------------------------------------------------

TAX INFORMATION                                                               12
- ------------------------------------------------------

  Federal Income Tax                                                          12
  State and Local Taxes                                                       13

OTHER CLASSES OF SHARES                                                       13
- ------------------------------------------------------

PERFORMANCE INFORMATION                                                       13
- ------------------------------------------------------

FINANCIAL STATEMENTS                                                          14
- ------------------------------------------------------

ADDRESSES                                                                     27
- ------------------------------------------------------
   
SUMMARY OF TRUST EXPENSES
- --------------------------------------------------------------------------------

                        SHAREHOLDER TRANSACTION EXPENSES
    
<TABLE>
<S>                                                                                              <C>        <C>
Maximum Sales Charge Imposed on Purchases (as a percentage of offering price).............................       None
Maximum Sales Charge Imposed on Reinvested Dividends
  (as a percentage of offering price).....................................................................       None
Contingent Deferred Sales Charge (as a percentage of original purchase
  price or redemption proceeds, as applicable)............................................................       None
Redemption Fee (as a percentage of amount redeemed, if applicable)........................................       None
Exchange Fee..............................................................................................       None
</TABLE>


   
                           ANNUAL OPERATING EXPENSES
                    (As a percentage of average net assets)
    
<TABLE>
<S>                                                                                              <C>        <C>
Management Fee (after waiver)(1)..........................................................................      0.20%
12b-1 Fees................................................................................................       None
Total Other Expenses......................................................................................      0.37%
     Shareholder Services Fee (after waiver)(2)................................................      0.24%
Total Operating Expenses (3)..............................................................................      0.57%
</TABLE>


   
(1) The management fee has been reduced to reflect the voluntary waiver of a
    portion of the management fee. The adviser can terminate this voluntary
    waiver at any time at its sole discretion. The maximum management fee is
    0.50%.
    

   
(2) The shareholder services fee has been reduced to reflect the voluntary
    waiver of the shareholder service fee. The shareholder service provider can
    terminate this voluntary waiver at any time at its sole discretion. The
    maximum shareholder services fee is 0.25%.
    

   
(3) The total operating expenses would have been 0.88% absent the voluntary
    waivers of a portion of the management fee and a portion of the shareholder
    services fee.
    

   
     THE PURPOSE OF THIS TABLE IS TO ASSIST AN INVESTOR IN UNDERSTANDING THE
VARIOUS COSTS AND EXPENSES THAT A SHAREHOLDER OF THE TRUST WILL BEAR, EITHER
DIRECTLY OR INDIRECTLY. FOR MORE COMPLETE DESCRIPTIONS OF THE VARIOUS COSTS AND
EXPENSES, SEE "HOW TO PURCHASE SHARES." Wire-transferred redemptions of less
than $5,000 may be subject to additional fees.
    
<TABLE>
<S>                                                                           <C>        <C>        <C>        <C>
EXAMPLE                                                                        1 YEAR     3 YEARS    5 YEARS   10 YEARS
You would pay the following expenses on a $1,000 investment assuming (1) 5%
annual return and (2) redemption at the end of each time period.............     $6         $18        $32        $71
</TABLE>


   
     THE ABOVE EXAMPLE SHOULD NOT BE CONSIDERED A REPRESENTATION OF PAST OR
FUTURE EXPENSES. ACTUAL EXPENSES MAY BE GREATER OR LESS THAN THOSE SHOWN.
    

   
AUTOMATED CASH MANAGEMENT TRUST
FINANCIAL HIGHLIGHTS--INSTITUTIONAL SERVICE SHARES
- --------------------------------------------------------------------------------
(FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD)
    

   
Reference is made to the Report of Independent Public Accountants on page 26.
    
<TABLE>
<CAPTION>
                                       THREE
                          YEAR        MONTHS
                          ENDED        ENDED
                        JULY 31,     JULY 31,                               YEAR ENDED APRIL 30,
<S>                    <C>          <C>          <C>        <C>        <C>        <C>        <C>        <C>        <C>
                          1996        1995(A)      1994       1993       1992       1991       1990       1989       1988
NET ASSET VALUE,
BEGINNING OF PERIOD     $    1.00    $    1.00   $    1.00  $    1.00  $    1.00  $    1.00  $    1.00  $    1.00  $    1.00
- ---------------------
INCOME FROM
INVESTMENT OPERATIONS
- ---------------------
 Net investment
 income                      0.05         0.01        0.03       0.03       0.05       0.07       0.08       0.08       0.07
- ---------------------
LESS DISTRIBUTIONS
- ---------------------
 Distributions from
 net investment
 income                     (0.05)       (0.01)      (0.03)     (0.03)     (0.05)     (0.07)     (0.08)     (0.08)     (0.07)
- ---------------------  -----------  -----------  ---------  ---------  ---------  ---------  ---------  ---------  ---------
NET ASSET VALUE,
END OF PERIOD           $    1.00    $    1.00   $    1.00  $    1.00  $    1.00  $    1.00  $    1.00  $    1.00  $    1.00
- ---------------------  -----------  -----------  ---------  ---------  ---------  ---------  ---------  ---------  ---------
TOTAL RETURN (B)             5.20%        1.42%       2.84%      3.11%      5.02%      7.52%      8.69%      8.20%      6.72%
- ---------------------
RATIOS TO AVERAGE
NET ASSETS
- ---------------------
 Expenses                    0.57%        0.57%*      0.57%      0.56%      0.56%      0.55%*      0.55%      0.55%      0.55%
- ---------------------
 Net investment
 income                      5.08%        5.60%*      2.80%      3.07%      4.88%      7.23%*      8.32%      7.93%      6.53%
- ---------------------
 Expense waiver/
 reimbursement (c)           0.31%        0.40%*      0.07%      0.04%      0.03%      0.12%*      0.09%      0.10%      0.04%
- ---------------------
SUPPLEMENTAL DATA
- ---------------------
 Net assets,
 end of period
 (000 omitted)         $1,274,419   $1,141,043    $975,453 $1,172,170 $1,220,212 $1,464,710  $1,164,013   $943,136   $924,558
- ---------------------

<CAPTION>
<S>                    <C>
                         1987
NET ASSET VALUE,
BEGINNING OF PERIOD    $    1.00
- ---------------------
INCOME FROM
INVESTMENT OPERATIONS
- ---------------------
 Net investment
 income                     0.06
- ---------------------
LESS DISTRIBUTIONS
- ---------------------
 Distributions from
 net investment
 income                    (0.06)
- ---------------------  ---------
NET ASSET VALUE,
END OF PERIOD          $    1.00
- ---------------------  ---------
TOTAL RETURN (B)            6.00%
- ---------------------
RATIOS TO AVERAGE
NET ASSETS
- ---------------------
 Expenses                   0.55%
- ---------------------
 Net investment
 income                     5.82%
- ---------------------
 Expense waiver/
 reimbursement (c)          0.04%
- ---------------------
SUPPLEMENTAL DATA
- ---------------------
 Net assets,
 end of period
 (000 omitted)          $867,725
- ---------------------
</TABLE>


   
 * Computed on an annualized basis
    

   
 (a) For the period May 1, 1995 to July 31, 1995 the Fund was reorganized into
     Money Market Obligations trust effective July 30, 1994. The Fund has
     changed its fiscal year-end from April 30, to July 31, effective October
     27, 1994.
    

   
(b) Based on net asset value, which does not reflect the sales charge or
    contingent deferred sales charge, if applicable.
    

   
 (c) This voluntary expense decrease is reflected in both the expense and net
     investment income ratios shown above.
    

   
(See Notes which are an integral part of the Financial Statements)
    

GENERAL INFORMATION
- --------------------------------------------------------------------------------

   
The Trust was established as a Massachusetts business trust under a Declaration
of Trust dated October 3, 1988. The Declaration of Trust permits the Trust to
offer separate series of shares representing interests in separate portfolios of
securities. The shares in any one portfolio may be offered in separate classes.
With respect to this Fund, as of the date of this prospectus, the Board of
Trustees have established two classes of shares known as Institutional Service
Shares and Cash II Shares. This prospectus relates only to Institutional Service
Shares of the Fund, which are designed primarily for retail and private banking
customers of financial institutions as a convenient means of accumulating an
interest in a professionally managed, portfolio investing in short-term money
market securities. A minimum initial investment of $25,000 within a 90-day
period is required, except for retirement plans.
    

The Fund attempts to stabilize the value of a share at $1.00. Shares are
currently sold and redeemed at that price.

INVESTMENT INFORMATION
- --------------------------------------------------------------------------------

INVESTMENT OBJECTIVE

   
The investment objective of the Fund is stability of principal and current
income consistent with stability of principal. This investment objective cannot
be changed without shareholder approval. While there is no assurance that the
Fund will achieve its investment objective, it endeavors to do so by complying
with the diversification and other requirements of Rule 2a-7 under the
Investment Company Act of 1940 which regulates money market mutual funds and by
following the investment policies described in this prospectus.
    

INVESTMENT POLICIES

   
The Fund pursues its investment objective by investing in a portfolio of money
market instruments maturing in 13 months or less. The average maturity of the
Money Market Instruments in the Fund's portfolio computed on a dollar-weighted
basis, will be 90 days or less. Unless indicated otherwise, the investment
policies may not be changed by the Board of Trustees without shareholder
approval.
    

ACCEPTABLE INVESTMENTS. The Fund invests in high quality money market
instruments that are either rated in the highest short-term rating category by
one or more nationally recognized statistical rating organizations ("NRSROs") or
are of comparable quality to securities having such ratings. Examples of these
instruments include, but are not limited to:

       instruments of domestic and foreign banks and savings and loans (such as
       certificates of deposit, demand and time deposits, savings shares, and
       bankers' acceptances) if they have capital, surplus, and undivided
       profits of over $100,000,000, or if the principal amount of the
       instrument is insured by the Bank Insurance Fund ("BIF") which is
       administered by the Federal Deposit Insurance Corporation ("FDIC") or the
       Savings Association Insurance Fund ("SAIF") which is administered by the
       FDIC. These instruments may include Eurodollar

       Certificates of Deposit ("ECDs"), Yankee Certificates of Deposit ("Yankee
       CDs"), and Eurodollar Time Deposits ("ETDs");

   
       commercial paper rated A-1 by Standard & Poor's Ratings Group, Prime-1 by
       Moody's Investors Service, Inc., or F-1 by Fitch Investors Service, and
       unrated but of comparable quality, including Canadian Commercial Paper
       ("CCPs") and Europaper;
    
       marketable obligations issued or guaranteed by the U.S. government, its
       agencies, or instrumentalities; and

       repurchase agreements.

   
The Fund invests only in instruments denominated and payable in U.S. dollars.
    

REPURCHASE AGREEMENTS. Certain securities in which the Fund invests may be
purchased pursuant to repurchase agreements. Repurchase agreements are
arrangements in which banks, broker/dealers, and other recognized financial
institutions sell securities or certificates of deposit to the Fund and agree,
at the time of sale, to repurchase them at a mutually agreed upon time and price
within one year from the date of acquisition. The Fund or its custodian will
take possession of the securities subject to repurchase agreements and these
securities will be marked to market daily. To the extent that the seller does
not repurchase the securities from the Fund, the Fund could receive less than
the repurchase price on any sale of such securities.

   
CREDIT ENHANCEMENT. Certain of the Fund's acceptable investments may be
credit-enhanced by a guaranty, letter of credit, or insurance. Any bankruptcy,
receivership, default or change in the credit quality of the party providing the
credit enhancement will adversely affect the quality and marketability of the
underlying security and could cause losses to the Fund and affect its share
price.
    

DEMAND FEATURES. The Fund may acquire securities that are subject to puts and
standby commitments ("demand features") to purchase the securities at their
principal amount (usually with accrued interest) within a fixed period (usually
seven days) following a demand by the Fund. The demand feature may be issued by
the issuer of the underlying securities, a dealer in the securities, or by
another third party, and may not be transferred separately from the underlying
security. The Fund uses these arrangements to provide the Fund with liquidity
and not to protect against changes in the market value of the underlying
securities. The bankruptcy, receivership, or default by the issuer of the demand
feature, or a default on the underlying security or other event that terminates
the demand feature before its exercise, will adversely affect the liquidity of
the underlying security. Demand features that are exercisable even after a
payment default on the underlying security may be treated as a form of credit
enhancement.

   
WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS. The Fund may purchase short-term
U.S. government obligations on a when-issued or delayed delivery basis. These
transactions are arrangements in which the Fund purchases securities with
payment and delivery scheduled for a future time. The Fund engages in
when-issued and delivery transactions only for the purpose of acquiring
portfolio securities consistent with the Fund's investment objective and
policies, not for investment leverage. In when-issued and delayed delivery
transactions, the Fund relies on the seller to complete the transaction. The
seller's failure to complete these transactions may cause the Fund to miss a
price or yield considered to be advantageous. Settlement dates may be a month or
more after entering into these transactions, and the market values of the
securities purchased may vary from the purchase prices. Accordingly, the Fund
may pay more or less than the market value of the securities on the settlement
date.
    

   
As a matter of operating policy, the Fund may dispose of a commitment prior to
settlement if the adviser deems it appropriate to do so. In addition, the Fund
may enter into transactions to sell its purchase commitments to third parties at
current market values and simultaneously acquire other commitments to purchase
similar securities at later dates. The Fund may realize short-term profits or
losses upon the sale of such commitments.
    

   
RESTRICTED AND ILLIQUID SECURITIES. The Fund may invest in restricted
securities. Restricted securities are any securities in which the Fund may
invest pursuant to its investment objective and policies but which are subject
to restrictions on resale under federal securities law. However, the Fund will
limit investments in illiquid securities, including restricted securities and
repurchase agreements providing for settlement in more than seven days after
notice, to 10% of its net assets. Certain instruments in which the Fund may
invest, such as ETDs and repurchase agreements with maturities of more than
seven days, could be considered illiquid.
    

The Fund may invest in commercial paper issued in reliance on the exemption from
registration afforded by Section 4(2) of the Securities Act of 1933. Section
4(2) commercial paper is restricted as to disposition under federal securities
law, and is generally sold to institutional investors, such as the Fund, who
agree that they are purchasing the paper for investment purposes and not with a
view to public distribution. Any resale by the purchaser must be in an exempt
transaction. Section 4(2) commercial paper is normally resold to other
institutional investors like the Fund through or with the assistance of the
issuer or investment dealers who make a market in Section 4(2) commercial paper,
thus providing liquidity. The Fund believes that Section 4(2) commercial paper
and possibly certain other restricted securities which meet the criteria for
liquidity established by the Trustees of the Fund are quite liquid. As a matter
of operating policy, the Fund intends, therefore, to treat the restricted
securities which meet the criteria for liquidity established by the Trustees,
including Section 4(2) commercial paper, as determined by the Fund's investment
adviser, as liquid and not subject to the investment limitation applicable to
illiquid securities. In addition, because Section 4(2) commercial paper is
liquid, the Fund intends to not subject such paper to the limitation applicable
to restricted securities.

INVESTMENT RISKS

ECDs, ETDs, Yankee CDs, Canadian Commercial Paper, and Europaper are subject to
different risks than domestic obligations of domestic banks or corporations.
Examples of these risks include international economic and political
developments, foreign governmental restrictions that may adversely affect the
payment of principal or interest, foreign withholding or other taxes on interest
income, difficulties in obtaining or enforcing a judgment against the issuing
entity, and the possible impact of interruptions in the flow of international
currency transactions. Risks may also exist for ECDs, ETDs, and Yankee CDs
because the banks issuing these instruments, or their domestic or foreign
branches, are not necessarily subject to the same regulatory requirements that
apply to domestic banks, such as reserve requirements, loan limitations,
examinations, accounting, auditing, recordkeeping, and the public availability
of information. These factors will be carefully considered by the Fund's adviser
in selecting investments for the Fund.

INVESTMENT LIMITATIONS

   
The Fund will not borrow money directly or through reverse repurchase agreements
(arrangements in which the Fund sells a money market instrument for a percentage
of its cash value with an agreement to buy it back on a set date) or pledge
securities except, under certain circumstances, the Fund may borrow up to
one-third of the value of its total assets and pledge up to 10% of the value of
its total assets to secure such borrowings. These investment limitations cannot
be changed without shareholder approval.
    

FUND INFORMATION
- --------------------------------------------------------------------------------

MANAGEMENT OF THE TRUST

BOARD OF TRUSTEES. The Fund is managed by a Board of Trustees. The Trustees are
responsible for managing the Fund's business affairs and for exercising all the
Trust's powers except those reserved for the shareholders. An Executive
Committee of the Board of Trustees handles the Board's responsibilities between
meetings of the Board.

INVESTMENT ADVISER. Investment decisions for the Fund are made by Federated
Management, the Fund's investment adviser, subject to direction by the Trustees.
The adviser continually conducts investment research and supervision for the
Fund and is responsible for the purchase and sale of portfolio instruments.

     ADVISORY FEES.  The adviser receives an annual investment advisory fee
     equal to .50% of the Fund's average daily net assets. The adviser has
     undertaken to reimburse the Fund up to the amount of the advisory fee for
     operating expenses in excess of limitations established by certain states.
     Also, the adviser may voluntarily choose to waive a portion of its fee or
     reimburse other expenses of the Fund, but reserves the right to terminate
     such waiver or reimbursement at any time at its sole discretion.

     ADVISER'S BACKGROUND.  Federated Management, a Delaware business trust,
     organized on April 11, 1989, is a registered investment adviser under the
     Investment Advisers Act of 1940. It is a subsidiary of Federated Investors.
     All of the Class A (voting) shares of Federated Investors are owned by a
     trust, the trustees of which are John F. Donahue, Chairman and Trustee of
     Federated Investors, Mr. Donahue's wife, and Mr. Donahue's son, J.
     Christopher Donahue, who is President and Trustee of Federated Investors.

   
     Federated Management and other subsidiaries of Federated Investors serve as
     investment advisers to a number of investment companies and private
     accounts. Certain other subsidiaries also provide administrative services
     to a number of investment companies. With over $80 billion invested across
     more than 250 funds under management and/or administration by its
     subsidiaries, as of December 31, 1995, Federated Investors is one of the
     largest mutual fund investment managers in the United States. With more
     than 1,800 employees, Federated continues to be led by the management who
     founded the company in 1955. Federated funds are presently at work in and
     through 4,000 financial institutions nationwide. More than 100,000
     investment professionals have selected Federated funds for their clients.
    

Both the Trust and the adviser have adopted strict codes of ethics governing the
conduct of all employees who manage the Fund and its portfolio securities. These
codes recognize that such persons owe a fiduciary duty to the Fund's
shareholders and must place the interests of shareholders ahead of the
employees' own interests. Among other things, the codes: require preclearance
and periodic reporting of personal securities transactions; prohibit personal
transactions in securities being purchased or sold, or being considered for
purchase or sale, by the Fund; prohibit purchasing securities in initial public
offerings; and prohibit taking profits on securities held for less than sixty
days. Violations of the codes are subject to review by the Trustees, and could
result in severe penalties.

   
DISTRIBUTION OF INSTITUTIONAL SERVICE SHARES
    

Federated Securities Corp. is the principal distributor for Institutional
Service Shares of the Fund. It is a Pennsylvania corporation organized on
November 14, 1969, and is the principal distributor for a number of investment
companies. Federated Securities Corp. is a subsidiary of Federated Investors.
   
SHAREHOLDER SERVICES. The Fund has entered into a Shareholder Services Agreement
with Federated Shareholder Services, a subsidiary of Federated Investors, under
which the Fund may make payments up to .25% of the average daily net asset value
of its shares, computed at an annual rate, to obtain certain personal services
for shareholders and to maintain shareholder accounts. From time to time and for
such periods as deemed appropriate, the amount stated above may be reduced
voluntarily. Under the Shareholder Services Agreement, Federated Shareholder
Services will either perform shareholder services directly or will select
financial institutions to perform shareholder services. Financial institutions
will receive fees based upon shares owned by their clients or customers. The
schedules of such fees and the basis upon which such fees will be paid wll be
determined from time to time by the Fund and Federated Shareholder Services.
    

   
SUPPLEMENTAL PAYMENTS TO FINANCIAL INSTITUTIONS. In addition to payments made
pursuant to the Distribution Plan and Shareholder Services Agreement, Federated
Securities Corp. and Federated Shareholder Services, from their own assets, may
pay financial institutions supplemental fees for the performance of substantial
sales services, distribution-related support services, or shareholder services.
The support may include sponsoring sales, educational and training seminars for
their employees, providing sales literature, and engineering computer software
programs that emphasize the attributes of the Fund. Such assistance will be
predicated upon the amount of shares the financial institution sells or may
sell, and/or upon the type and nature of sales or marketing support furnished by
the financial institution. Any payments made by the distributor may be
reimbursed by the Fund's investment adviser or its affiliates.
    

ADMINISTRATION OF THE FUND

   
ADMINISTRATIVE SERVICES. Federated Services Company, a subsidiary of Federated
Investors, provides administrative personnel and services (including certain
legal and financial reporting services) necessary to operate the Fund at an
annual rate which relates to the average aggregate daily net assets of all funds
advised by affiliates of Federated Investors as specified below:
    
<TABLE>
<CAPTION>
   MAXIMUM FEE         AVERAGE AGGREGATE DAILY NET ASSETS
<C>                <S>
       .15%        on the first $250 million
      .125%        on the next $250 million
       .10%        on the next $250 million
      .075%        on assets in excess of $750 million
</TABLE>


   
The administrative fee received during any fiscal year shall be at least
$125,000 per portfolio and $30,000 per each additional class of shares.
Federated Services Company may choose voluntarily to waive a portion of its fee.
    

   
EXPENSES OF THE FUND AND INSTITUTIONAL SERVICE SHARES
    

   
Holders of Institutional Service Shares pay their allocable portion of Trust and
Fund expenses.
    

   
The Fund pays all of its own expense and its allocable share of Trust expenses.
These expenses include, but are not limited to the cost of: organizing the Trust
and continuing its existence; registering the Trust and its shares; Trustees
fees; meetings of Trustees and shareholders and proxy solicitations therefor;
auditing, accounting and legal services; investment advisory and administrative
services; custodians, transfer agents, dividend disbursing agents, shareholder
servicing agents, and registrars; issuing, purchasing, repurchasing, and
redeeming shares; reports to government agencies; preparing, printing and
mailing documents to shareholders such as financial statements, prospectuses and
proxies; taxes and commissions; insurance premiums; association membership dues;
and such non-recurring and extraordinary items as may arise. Certain expenses
may be allocated to each class as deemed appropriate. At present, the only
expenses allocated to any class are expenses under a Distribution Plan or a
Shareholder Services Agreement which relate to that class.
    

NET ASSET VALUE
- --------------------------------------------------------------------------------

The Fund attempts to stabilize the net asset value of shares at $1.00 by valuing
the portfolio securities using the amortized cost method. The net asset value
per share is determined by subtracting liabilities attributable to Institutional
Service Shares from the value of Fund assets attributable to Institutional
Service Shares, and dividing the remainder by the number of shares outstanding.
The Fund cannot guarantee that its net asset value will always remain at $1.00
per share.

The net asset value is determined at 12:00 noon, 3:00 p.m. (Eastern time), and
as of the close of trading (normally 4:00 p.m., Eastern time) on the New York
Stock Exchange, Monday through Friday, except on New Year's Day, Presidents'
Day, Good Friday, Memorial Day, Independence Day, Labor Day, Thanksgiving Day,
and Christmas Day.

HOW TO PURCHASE SHARES
- --------------------------------------------------------------------------------

   
Shares are sold at their net asset value, without a sales charge, next
determined after an order is received, on days which the New York Stock Exchange
is open for business. Shares may be purchased as described below, either through
a financial institution (such as a bank or broker/dealer) or by wire or by check
directly from the Fund, with a minimum initial investment of $25,000 or more
within a 90-day period. Financial institutions may impose different minimum
investment requirements on their customers.
    

In connection with any sale, Federated Securities Corp. may from time to time
offer certain items of nominal value to any shareholder or investor. The Fund
reserves the right to reject any purchase request. An account must be
established at a financial institution or by completing, signing, and returning
the new account form available from the Fund before shares can be purchased.

PURCHASING SHARES THROUGH A FINANCIAL INSTITUTION. Investors may purchase shares
through a financial institution which has a sales agreement with the
distributor. Orders are considered received when the Fund receives payment by
wire or converts payment by check from the financial institution into federal
funds. It is the financial institution's responsibility to transmit orders
promptly. Financial institutions may charge additional fees for their services.

   
PURCHASING SHARES BY WIRE. Shares may be purchased by wire by calling the Fund
before 3:00 p.m. Eastern time to place an order. The order is considered
received immediately. Payment by federal funds must be received before 3:00 p.m.
Eastern time in order to begin earning dividends that same day. Federal funds
should be wired as follows: Federated Shareholder Services Company, c/o State
Street Bank and Trust Company, Boston, MA; Attention: EDGEWIRE; For Credit to:
Automated Cash Management Trust--Institutional Service Shares; Fund Number (this
number can be found on the account statement or by contacting the Fund); Group
Number or Order Number; Nominee or Institution Name; and ABA Number 011000028.
Shares cannot be purchased by wire on holidays when wire transfers are
restricted. Questions on wire purchases should be directed to your shareholder
services representative at the telephone number listed on your account
statement.
    

   
PURCHASING SHARES BY CHECK. Shares may be purchased by sending a check to
Federated Shareholder Services Company, P.O. Box 8600, Boston, MA 02266-8600.
The check should be made payable to Automated Cash Management
Trust--Institutional Service Shares. Please include an account number on the
check. Orders by mail are considered received when payment by check is converted
into federal funds (normally the business day after the check is received), and
shares begin earning dividends the next day.
    

   

INVEST-BY-PHONE. Once an account has been opened, a shareholder may use
invest-by-phone for investments if an authorization form has been filed with
Federated Shareholder Services Company, the transfer agent for shares of the
Fund. Approximately two weeks after sending the form to Federated Shareholder
Services Company, the shareholder may call Federated Shareholder Services
Company to purchase shares. Federated Shareholder Services Company will send a
request for monies to the shareholder's commercial bank, savings bank, or credit
union ("bank") via the Automated Clearing House. The shareholder's bank, which
must be an Automated Clearing House member, will then forward the monies to
Federated Shareholder Services Company. The purchase is normally entered the
next business day after the initial phone request. For further information and
an application, call the Fund.

    

   
BY DIRECT DEPOSIT. Shareholders of the Fund may have their Social Security,
Railroad Retirement, VA Compensation or Pension, Civil Service Retirement, and
certain other retirement payments invested directly into their Fund account.
Shareholders must complete an application and file it with Federated Shareholder
Services Company prior to use of this program. Allow 60 to 90 days for the
application to be processed.
    

AUTOMATIC INVESTMENTS. Investors may establish accounts with their financial
institutions to have cash accumulations automatically invested in the Fund. The
investments may be made on predetermined dates or when the investor's account
reaches a certain level. Participating financial institutions are responsible
for prompt transmission of orders relating to the program, and they may charge
for their services. Investors should read this prospectus along with the
financial institution's agreement or literature describing these services and
fees.

SUBACCOUNTING SERVICES. Financial institutions are encouraged to open single
master accounts. A subaccounting system is available through the transfer agent
to minimize internal recordkeeping requirements. The transfer agent charges a
fee based on the level of subaccounting services rendered. Financial
institutions may charge or pass through subaccounting fees as part of or in
addition to normal trust or agency account fees. They may also charge fees for
other services provided which may be related to the ownership of Fund shares.
This prospectus should, therefore, be read together with any agreement between
the customer and the financial institution with regard to the services provided,
the fees charged for those services, and any restrictions and limitations
imposed. State securities laws may require certain financial institutions such
as depository institutions to register as dealers.

SPECIAL PURCHASE FEATURES
    
SYSTEMATIC INVESTMENT PROGRAM. A minimum of $100 can be automatically withdrawn
periodically from the shareholder's checking account at an Automated Clearing
House ("ACH") member and invested in Fund shares. Shareholders should contact
their financial institution or the Fund to participate in this program.
    

HOW TO REDEEM SHARES
- --------------------------------------------------------------------------------

   
Shares are redeemed at their net asset value next determined after Federated
Shareholder Services Company receives the redemption request. Redemptions will
be made on days on which the Fund computes its net asset value. Redemption
requests must be received in proper form and can be made as described below.
    

REDEEMING SHARES THROUGH A FINANCIAL INSTITUTION. Shares may be redeemed by
contacting the shareholder's financial institution. Shares will be redeemed at
the net asset value next determined after Federated Shareholder Services Company
receives the redemption request. According to the shareholder's instructions,
redemption proceeds can be sent to the financial institution or t o the
shareholder by check or by wire. The financial institution is responsible for
promptly submitting redemption requests and providing proper written redemption
instructions. Customary fees and commissions may be charged by the financial
institution for this service.

   
REDEEMING SHARES BY TELEPHONE. Redemptions may be made by calling the Fund
provided the Fund has a properly completed authorization form. These forms can
be obtained from Federated Securities Corp. Proceeds from redemption requests
received before 3:00 p.m. (Eastern time) will be wired the same day to the
shareholder's account at a domestic commercial bank which is a member of the
Federal Reserve System, but will not include that day's dividend. Proceeds from
redemption requests received after that time include that day's dividend but
will be wired the following business day. Under limited circumstances,
arrangements may be made with the distributor for same-day payment of proceeds,
without that day's dividend, for redemption requests received before 3:00 p.m.
(Eastern time). Proceeds from redeemed shares purchased by check or through ACH
will not be wired until that method of payment has cleared. Proceeds from
redemption requests on holidays when wire transfers are restricted will be wired
the following business day. Questions about telephone redemptions on days when
wire transfers are restricted should be directed to your shareholder services
representative at the telephone number listed on your account statement.
    
Telephone instructions may be recorded and if reasonable procedures are not
followed by the Fund, it may be liable for losses due to unauthorized or
fraudulent telephone instructions.

In the event of drastic economic or market changes, a shareholder may experience
difficulty in redeeming by telephone. If this occurs, "Redeeming Shares By Mail"
should be considered. If at any time the Fund shall determine it necessary to
terminate or modify the telephone redemption privilege, shareholders would be
promptly notified.

   
REDEEMING SHARES BY MAIL. Shares may be redeemed in any amount by mailing a
written request to: Federated Shareholder Services Company, P.O. Box 8600,
Boston, MA 02266-8600. If share certificates have been issued, they should be
sent unendorsed with the written request by registered or certified mail to the
address noted above.
    

   
The written request should state: the Fund name and the class designation; the
account name as registered with the Fund; the account number; and the number of
shares to be redeemed or the dollar amount requested. All owners of the account
must sign the request exactly as the shares are registered. Normally, a check
for the proceeds is mailed within one business day, but in no event more than
seven days, after the receipt of a proper written redemption request. Dividends
are paid up to and including the day that a redemption request is processed.
    

   
Shareholders requesting a redemption of any amount to be sent to an address
other than that on record with the Fund or a redemption payable other than to
the shareholder of record must have their signatures guaranteed by a commercial
or savings bank, trust company or savings association whose deposits are insured
by an organization which is administered by the Federal Deposit Insurance
Corporation; a member firm of a domestic stock exchange; or any other "eligible
guarantor institution," as defined in the Securities Exchange Act of 1934. The
Fund does not accept signatures guaranteed by a notary public.
    

ACCOUNT AND SHARE INFORMATION
- --------------------------------------------------------------------------------

DIVIDENDS. Dividends are declared daily and paid monthly. Dividends are
automatically reinvested on payment dates in additional shares of the Fund
unless cash payments are requested by writing to the Fund.

CAPITAL GAINS. The Fund does not expect to realize any capital gains or losses.
If capital gains or losses were to occur, they could result in an increase or
decrease in dividends. The Fund will distribute in cash or additional shares any
realized net long-term capital gains at least once every 12 months.

   
CERTIFICATES AND CONFIRMATIONS. As transfer agent for the Fund, Federated
Shareholder Services Company maintains a share account for each shareholder.
Share certificates are not issued unless requested by contacting the Fund or
Federated Shareholder Services Company in writing. Monthly confirmations are
sent to report all transactions as well as dividends paid during the month.
    

ACCOUNTS WITH LOW BALANCES. Due to the high cost of maintaining accounts with
low balances, the Fund may redeem shares in any account , except accounts
maintained by retirement plans, and pay the proceeds to the shareholder if the
account balance falls below a required minimum value of $25,000 due to
shareholder redemptions. Before shares are redeemed to close an account, the
shareholder is notified in writing and allowed 30 days to purchase additional
shares to meet the minimum requirement.

VOTING RIGHTS. Each share of the Trust owned by a shareholder gives that
shareholder one vote in Trustee elections and other matters submitted to
shareholders for vote. All shares of all classes of each portfolio in the Trust
have equal voting rights, except that in matters affecting only a particular
portfolio or class, only shareholders of that portfolio or class are entitled to
vote. The Trust is not required to hold annual shareholder meetings. Shareholder
approval will be sought only for certain changes in the Trust's or the Fund's
operation and for election of Trustees under certain circumstances.

Trustees may be removed by the Trustees or by shareholders at a special meeting.
A special meeting shall be called by the Trustees upon the written request of
shareholders owning at least 10% of the outstanding shares of the Trust.

TAX INFORMATION
- --------------------------------------------------------------------------------

FEDERAL INCOME TAX

The Fund will pay no federal income tax because it expects to meet requirements
of the Internal Revenue Code applicable to regulated investment companies and to
receive the special tax treatment afforded to such companies. The Fund will be
treated as a single, separate entity for federal income tax purposes so that
income (including capital gains) and losses realized by the Trust's other
portfolios will not be combined for tax purposes with those realized by the
Fund.

Unless otherwise exempt, shareholders are required to pay federal income tax on
any dividends and other distributions received. This applies whether dividends
and distributions are received in cash or as additional shares.

STATE AND LOCAL TAXES
In the opinion of Houston, Houston, & Donnelly, counsel to the Trust, Fund
shares may be subject to personal property taxes imposed by counties,
municipalities, and school districts in Pennsylvania to the extent that the
portfolio securities in the Fund would be subject to such taxes if owned
directly by residents of those jurisdictions.

Shareholders are urged to consult their own tax advisers regarding the status of
their accounts under state and local tax laws.

   
OTHER CLASSES OF SHARES
- --------------------------------------------------------------------------------
The Fund also offers other classes. Cash II Shares are sold at net asset value
primarily to retail customers of financial institutions and are subject to a
minimum initial investment of $25,000 over a 90-day period.

All classes are subject to certain of the same expenses.

Cash II Shares are distributed under a 12b-1 Plan adopted by the Fund and also
are subject to shareholder services fees.

Expense differences between classes may affect the performance of each class.

To obtain more information and a prospectus for any other class, investors may
call 1-800-341-7400.
    

PERFORMANCE INFORMATION
- --------------------------------------------------------------------------------

   
From time to time, the Fund advertises its yield, effective yield, and total
return. The performance figures will be calculated separately for each class of
shares.
    

Yield represents the annualized rate of income earned on an investment over a
seven-day period. It is the annualized dividends earned during the period on an
investment shown as a percentage of the investment. The effective yield is
calculated similarly to the yield, but when annualized, the income earned by an
investment is assumed to be reinvested daily. The effective yield will be
slightly higher than the yield because of the compounding effect of this assumed
reinvestment.

   
Advertisements and sales literature may also refer to total return. Total return
represents the change, over a specified period of time, in the value of an
investment in the shares after reinvesting all income distributions. It is
calculated by dividing that change by the initial investment and is expressed as
a percentage.
    

From time to time, advertisements for the Fund may refer to ratings, rankings,
and other information in certain financial publications and/or compare the
Fund's performance to certain indices.

   
AUTOMATED CASH MANAGEMENT TRUST
PORTFOLIO OF INVESTMENTS

JULY 31, 1996

- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
  PRINCIPAL
   AMOUNT                                                                                             VALUE
- -------------  --------------------------------------------------------------------------------  ----------------
<C>            <S>                                                                               <C>
(A) COMMERCIAL PAPER--48.5%
- -----------------------------------------------------------------------------------------------
               BANKING--14.4%
               --------------------------------------------------------------------------------
$   6,000,000  ABN AMRO N.A., Finance, Inc., (Guaranteed by ABN AMRO Bank N.V., Amsterdam),
               5.373%, 8/1/1996                                                                  $      6,000,000
               --------------------------------------------------------------------------------
   35,000,000  Abbey National N.A. Corp., (Guaranteed by Abbey National Bank PLC, London),
               5.489%-5.645%, 12/3/1996-1/6/1997                                                       34,230,467
               --------------------------------------------------------------------------------
   16,500,000  City of Cleveland, (Union Bank of Switzerland, Zurich LOC, Credit Suisse, Zurich
               LOC), 5.590%, 10/3/1996                                                                 16,500,000
               --------------------------------------------------------------------------------
   10,000,000  National Australia Funding, Inc., (Guaranteed by National Australia Bank, Ltd.,
               Melbourne), 5.753%, 1/29/1997                                                            9,718,947
               --------------------------------------------------------------------------------
   33,000,000  Societe Generale North America, Inc., (Guaranteed by Societe Generale, Paris),
               5.015%-5.020%, 8/8/1996-8/13/1996                                                       32,963,163
               --------------------------------------------------------------------------------
   33,000,000  Svenska Handelsbanken, Inc., (Guaranteed by Svenska Handelsbanken, Stockholm),
               5.147%-5.753%, 8/26/1996-1/30/1997                                                      32,638,208
               --------------------------------------------------------------------------------
   25,000,000  UBS Finance (Delaware), Inc., (Guaranteed by Union Bank of Switzerland, Zurich),
               5.681%, 8/1/1996                                                                        25,000,000
               --------------------------------------------------------------------------------
   10,000,000  Westpac Banking, Corp., Sydney, 5.578%, 10/10/1996                                       9,893,056
               --------------------------------------------------------------------------------
   17,200,000  Westpac Capital Corp., (Guaranteed by Westpac Banking, Corp., Sydney),
               5.475%-5.783%, 9/10/1996-1/17/1997                                                      16,863,668
               --------------------------------------------------------------------------------  ----------------
               Total                                                                                  183,807,509
               --------------------------------------------------------------------------------  ----------------
               FINANCE-COMMERCIAL--18.6%
               --------------------------------------------------------------------------------
   38,000,000  Asset Securitization Cooperative Corp., 5.445%-5.578%, 9/19/1996-10/16/1996             37,671,281
               --------------------------------------------------------------------------------
   66,000,000  (c)Beta Finance, Inc., 4.992%-5.789%, 8/2/1996-1/23/1997                                65,266,578
               --------------------------------------------------------------------------------
   30,000,000  Corporate Asset Funding Co., Inc. (CAFCO), 5.359%-5.502%,
               8/2/1996-10/10/1996                                                                     29,861,638
               --------------------------------------------------------------------------------
   21,000,000  (c)Falcon Asset Securitization Corp., 5.435%-5.750%, 10/29/1996-
               1/22/1997                                                                               20,511,431
               --------------------------------------------------------------------------------
   23,000,000  General Electric Capital Corp., 5.453%-5.762%, 11/8/1996-1/13/1997                      22,553,501
               --------------------------------------------------------------------------------
</TABLE>


AUTOMATED CASH MANAGEMENT TRUST
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
  PRINCIPAL
   AMOUNT                                                                                             VALUE
- -------------  --------------------------------------------------------------------------------  ----------------
<C>            <S>                                                                               <C>
(A) COMMERCIAL PAPER--CONTINUED
- -----------------------------------------------------------------------------------------------
               FINANCE-COMMERCIAL--CONTINUED
               --------------------------------------------------------------------------------
$  17,500,000  Greenwich Funding Corp., 5.488%-5.495%, 9/9/1996-9/23/1996                        $     17,371,953
               --------------------------------------------------------------------------------
   43,700,000  PREFCO-Preferred Receivables Funding Co., 4.972%-5.731%,
               8/14/1996-1/23/1997                                                                     43,205,327
               --------------------------------------------------------------------------------  ----------------
               Total                                                                                  236,441,709
               --------------------------------------------------------------------------------  ----------------
               FINANCE-RETAIL--7.7%
               --------------------------------------------------------------------------------
    8,000,000  American Express Credit Corp., 5.278%, 10/9/1996                                         7,922,106
               --------------------------------------------------------------------------------
   30,000,000  Associates Corp. of North America, 5.321%-5.691%, 8/1/1996-
               9/24/1996                                                                               29,912,060
               --------------------------------------------------------------------------------
   12,000,000  McKenna Triangle National Corp., 5.381%, 8/5/1996                                       11,992,920
               --------------------------------------------------------------------------------
   41,000,000  New Center Asset Trust, A1+/P1 Series, 5.412%-5.525%, 9/23/1996-11/15/1996              40,508,128
               --------------------------------------------------------------------------------
    8,000,000  Norwest Financial, Inc., 5.314%, 9/17/1996                                               7,946,524
               --------------------------------------------------------------------------------  ----------------
               Total                                                                                   98,281,738
               --------------------------------------------------------------------------------  ----------------
               INSURANCE--2.9%
               --------------------------------------------------------------------------------
   32,000,000  CXC, Inc., (Cap MAC Surety Bond), 5.428%-5.548%, 9/5/1996-
               11/1/1996                                                                               31,739,558
               --------------------------------------------------------------------------------
    5,000,000  Marsh & McLennan Cos., Inc., 5.793%, 1/10/1997                                           4,873,325
               --------------------------------------------------------------------------------  ----------------
               Total                                                                                   36,612,883
               --------------------------------------------------------------------------------  ----------------
               OIL & OIL FINANCE--4.1%
               --------------------------------------------------------------------------------
   14,000,000  Chevron Transport Corp., (Guaranteed by Chevron Corp.), 4.991%-5.476%,
               8/9/1996-10/15/1996                                                                     13,910,014
               --------------------------------------------------------------------------------
    8,000,000  Chevron U.K. Investment PLC, (Guaranteed by Chevron Corp.), 5.442%, 11/15/1996           7,875,155
               --------------------------------------------------------------------------------
   30,000,000  Koch Industries, Inc., 5.681%, 8/1/1996                                                 30,000,000
               --------------------------------------------------------------------------------  ----------------
               Total                                                                                   51,785,169
               --------------------------------------------------------------------------------  ----------------
</TABLE>


AUTOMATED CASH MANAGEMENT TRUST
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
  PRINCIPAL
   AMOUNT                                                                                             VALUE
- -------------  --------------------------------------------------------------------------------  ----------------
<C>            <S>                                                                               <C>
(A) COMMERCIAL PAPER--CONTINUED
- -----------------------------------------------------------------------------------------------
               TELECOMMUNICATIONS--0.8%
               --------------------------------------------------------------------------------
$  10,000,000  Ameritech Capital Funding Corp., (Guaranteed by Ameritech Corp.), 5.671%,
               12/2/1996                                                                         $      9,810,375
               --------------------------------------------------------------------------------  ----------------
               TOTAL COMMERCIAL PAPER                                                                 616,739,383
               --------------------------------------------------------------------------------  ----------------
BANK NOTE--0.5%
- -----------------------------------------------------------------------------------------------
               BANKING--0.5%
               --------------------------------------------------------------------------------
    6,000,000  Mellon Bank NA, Pittsburgh, 5.75%-5.78%, 9/26/1996-10/16/1996                            5,999,766
               --------------------------------------------------------------------------------  ----------------
CERTIFICATE OF DEPOSITS--2.0%
- -----------------------------------------------------------------------------------------------
               BANKING--2.0%
               --------------------------------------------------------------------------------
    7,000,000  Lloyds Bank PLC, London, 5.720%, 8/16/1996                                               7,000,616
               --------------------------------------------------------------------------------
    3,000,000  Mellon Bank NA, Pittsburgh, 5.680%, 12/10/1996                                           3,000,000
               --------------------------------------------------------------------------------
   15,000,000  Societe Generale, Paris, 5.480%, 10/3/1996                                              15,000,518
               --------------------------------------------------------------------------------  ----------------
               TOTAL CERTIFICATE OF DEPOSITS                                                           25,001,134
               --------------------------------------------------------------------------------  ----------------
(B) VARIABLE RATE INSTRUMENTS--32.1%
- -----------------------------------------------------------------------------------------------
               BANKING--15.1%
               --------------------------------------------------------------------------------
    7,000,000  American Seaway Foods, Inc., (KeyBank, N.A. LOC), 5.702%,
               8/2/1996                                                                                 7,000,000
               --------------------------------------------------------------------------------
    7,550,000  Associated Materials, Inc., (KeyBank, N.A. LOC), 5.702%, 8/2/1996                        7,550,000
               --------------------------------------------------------------------------------
   15,000,000  Australia & New Zealand Banking Group, Melbourne, 5.480%,
               8/2/1996                                                                                14,990,704
               --------------------------------------------------------------------------------
   30,000,000  Bank One, Columbus, N.A., 5.38%, 8/2/1996                                               29,973,646
               --------------------------------------------------------------------------------
    6,000,000  Beverly California Corp., (PNC Bank, N.A. LOC), 5.559%, 8/5/1996                         6,000,000
               --------------------------------------------------------------------------------
    9,900,000  Cloquet, MN, Series 1996-B Potlach Corp, (Credit Suisse, Zurich LOC), 5.50%,
               8/7/1996                                                                                 9,900,000
               --------------------------------------------------------------------------------
    6,000,000  Development Authority of Richmond Cty., GA, (PNC Bank, N.A. LOC), 5.559%,
               8/5/1996                                                                                 6,000,000
               --------------------------------------------------------------------------------
    5,000,000  Kentucky Rural Economic Development Authority, (PNC Bank, N.A. LOC), 5.659%,
               8/5/1996                                                                                 5,000,000
               --------------------------------------------------------------------------------
</TABLE>


AUTOMATED CASH MANAGEMENT TRUST
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
  PRINCIPAL
   AMOUNT                                                                                             VALUE
- -------------  --------------------------------------------------------------------------------  ----------------
<C>            <S>                                                                               <C>
(B) VARIABLE RATE INSTRUMENTS--CONTINUED
- -----------------------------------------------------------------------------------------------
               BANKING--CONTINUED
               --------------------------------------------------------------------------------
$   7,000,000  Massachusetts IFA, (Kendell Square), (PNC Bank, N.A. LOC), 5.58%, 8/8/1996        $      7,000,000
               --------------------------------------------------------------------------------
    7,495,000  Medic Funding Corp. Series 1993-A, (Bank One, Akron, N.A. LOC), 5.58%, 8/8/1996          7,495,000
               --------------------------------------------------------------------------------
   12,950,000  Merit Care, Inc., (PNC Bank, N.A. LOC), 5.559%, 8/5/1996                                12,950,000
               --------------------------------------------------------------------------------
   12,000,000  National Funding Corp., Series 1994-A, (American National Bank, Chicago LOC),
               5.51%, 8/8/1996                                                                         12,000,000
               --------------------------------------------------------------------------------
    7,500,000  (c)SMM Trust, Series 1995-B, (Morgan Guaranty Trust Co., New York Swap
               Agreement), 5.546%, 9/1/1996                                                             7,500,000
               --------------------------------------------------------------------------------
   15,000,000  (c)SMM Trust, Series 1995-N, (Morgan Guaranty Trust Co., New York Swap
               Agreement), 5.53%, 8/15/1996                                                            15,000,044
               --------------------------------------------------------------------------------
    4,000,000  (c)SMM Trust, Series 1996-B, (Morgan Guaranty Trust Co., New York Swap
               Agreement), 5.515%, 9/1/1996                                                             4,000,000
               --------------------------------------------------------------------------------
   25,000,000  (c)SMM Trust, Series 1996-I, (Morgan Guaranty Trust Co., New York Swap
               Agreement), 5.55%, 9/1/1996                                                             25,000,000
               --------------------------------------------------------------------------------
    7,500,000  (c)SMM Trust, Series 1996-L, (Morgan Guaranty Trust Co., New York Swap
               Agreement), 5.546%, 8/15/1996                                                            7,500,000
               --------------------------------------------------------------------------------
    5,000,000  (c)SMM Trust, Series 1996-V, (Morgan Guaranty Trust Co., New York Swap
               Agreement), 5.616%, 9/26/1996                                                            5,000,000
               --------------------------------------------------------------------------------
    2,825,000  Vista Funding Corp., Series 1996-A, (Bank One, Dayton, N.A. LOC), 5.587%,
               8/8/1996                                                                                 2,825,000
               --------------------------------------------------------------------------------
      387,000  Westcourt, (Bank One, Texas N.A. LOC), 5.637%, 8/8/1996                                    387,000
               --------------------------------------------------------------------------------  ----------------
               Total                                                                                  193,071,394
               --------------------------------------------------------------------------------  ----------------
               ELECTRICAL EQUIPMENT--1.9%
               --------------------------------------------------------------------------------
    4,200,975  Marta Leasing Ltd., (Guaranteed by General Electric Co.), 5.559%, 8/5/1996               4,200,975
               --------------------------------------------------------------------------------
   20,181,046  Northwest Airlines, Inc., (Guaranteed by General Electric Co.), 5.585%, 8/5/1996        20,181,046
               --------------------------------------------------------------------------------  ----------------
               Total                                                                                   24,382,021
               --------------------------------------------------------------------------------  ----------------
</TABLE>


AUTOMATED CASH MANAGEMENT TRUST
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
  PRINCIPAL
   AMOUNT                                                                                             VALUE
- -------------  --------------------------------------------------------------------------------  ----------------
<C>            <S>                                                                               <C>
(B) VARIABLE RATE INSTRUMENTS--CONTINUED
- -----------------------------------------------------------------------------------------------
               FINANCE-EQUIPMENT--0.6%
               --------------------------------------------------------------------------------
$   7,439,880  Caterpillar Financial Asset Trust 1996-A, 5.418%, 5/25/1997                       $      7,439,880
               --------------------------------------------------------------------------------  ----------------
               FINANCE-RETAIL--2.4%
               --------------------------------------------------------------------------------
   30,000,000  Carco Auto Loan Master Trust 1993-2, (Series 1993-2 Class A1), 5.55%, 8/15/1996         30,000,000
               --------------------------------------------------------------------------------  ----------------
               FOOD & BEVERAGE--0.8%
               --------------------------------------------------------------------------------
   10,000,000  PepsiCo, Inc., 5.750%, 9/6/1996                                                          9,999,923
               --------------------------------------------------------------------------------  ----------------
               INSURANCE--10.6%
               --------------------------------------------------------------------------------
   54,500,000  General American Life Insurance Co., 5.638%, 8/21/1996                                  54,500,000
               --------------------------------------------------------------------------------
        1,951  Olympic Automobile Receivables Trust 1996-A, (Guaranteed by Financial Security
               Assurance, Inc.), 5.250%, 3/15/1997                                                          1,951
               --------------------------------------------------------------------------------
   25,000,000  Peoples Security Life Insurance, 5.73%, 9/1/1996                                        25,000,000
               --------------------------------------------------------------------------------
   12,500,000  SunAmerica Life Insurance Co., 5.65%, 9/1/1996                                          12,500,000
               --------------------------------------------------------------------------------
   12,500,000  SunAmerica Life Insurance Co., 5.967%, 9/1/1996                                         12,500,000
               --------------------------------------------------------------------------------
   30,000,000  Transamerica Occidental Life Insurance Company, 5.469%, 9/1/1996                        30,000,000
               --------------------------------------------------------------------------------  ----------------
               Total                                                                                  134,501,951
               --------------------------------------------------------------------------------  ----------------
               SOVEREIGN GOVERNMENT--0.8%
               --------------------------------------------------------------------------------
   10,000,000  Short Term Asset Corp., Secured Class F-1 Bonds, (European Bank for
               Reconstruction and Development LIQ), 5.516%, 8/13/1996                                  10,000,000
               --------------------------------------------------------------------------------  ----------------
               TOTAL VARIABLE RATE INSTRUMENTS                                                        409,395,169
               --------------------------------------------------------------------------------  ----------------
(A) TIME DEPOSIT--2.0%
- -----------------------------------------------------------------------------------------------
               BANKING--2.0%
               --------------------------------------------------------------------------------
   25,000,000  Canadian Imperial Bank of Commerce, Toronto, 5.688%, 8/1/1996                           25,000,000
               --------------------------------------------------------------------------------  ----------------
U.S. TREASURY--1.4%
- -----------------------------------------------------------------------------------------------
               TREASURY SECURITIES--1.4%
               --------------------------------------------------------------------------------
   18,000,000  U.S. Treasury Notes, 7.50%, 1/31/1997                                                   18,205,095
               --------------------------------------------------------------------------------  ----------------
(D) REPURCHASE AGREEMENTS--14.6%
- -----------------------------------------------------------------------------------------------
   45,615,000  BA Securities, Inc., 5.68%, dated 7/31/1996, due 8/1/1996                               45,615,000
               --------------------------------------------------------------------------------
</TABLE>


AUTOMATED CASH MANAGEMENT TRUST
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
  PRINCIPAL
   AMOUNT                                                                                             VALUE
- -------------  --------------------------------------------------------------------------------  ----------------
<C>            <S>                                                                               <C>
(D) REPURCHASE AGREEMENTS--CONTINUED
- -----------------------------------------------------------------------------------------------
$  80,500,000  Goldman Sachs Group, LP, 5.75%, dated 7/31/1996, due 8/1/1996                     $     80,500,000
               --------------------------------------------------------------------------------
   60,000,000  UBS Securities, Inc., 5.65%, dated 7/31/1996, due 8/1/1996                              60,000,000
               --------------------------------------------------------------------------------  ----------------
               TOTAL REPURCHASE AGREEMENTS                                                            186,115,000
               --------------------------------------------------------------------------------  ----------------
               TOTAL INVESTMENTS (AT AMORTIZED COST)(E)                                          $  1,286,455,547
               --------------------------------------------------------------------------------  ----------------
</TABLE>



    
   
 (a) Each issue shows the rate of discount at time of purchase.
    

   
 (b) Denotes variable rate securities which show current rate and next demand
     date.
    

   
 (c) Denotes a restricted security which is subject to restrictions on resale
     under Federal Securities laws. At July 31, 1996, these securities amounted
     to $85,778,008 which represents 6.7% of net assets.
    

   
(d) The repurchase agreements are fully collateralized by U.S. government and/or
    agency obligations based on market prices at the date of the portfolio. The
    investments in the repurchase agreements are through participation in joint
    accounts with other Federated funds.
    

   
(e) Also represents cost for federal tax purposes.
    

   
Note: The categories of investments are shown as a percentage of net assets
      ($1,274,419,364), July 31, 1996.
    
   
The following acronyms are used throughout this portfolio:
    

   
IFA--Industrial Finance Authority
LIQ--Liquidity Agreement
LOC--Letter of Credit
LP--Limited Partnership
PLC--Public Limited Company
    

   
(See Notes which are an integral part of the Financial Statements)
    

   
AUTOMATED CASH MANAGEMENT TRUST
STATEMENT OF ASSETS AND LIABILITIES
    
   
JULY 31, 1996
    
   
- --------------------------------------------------------------------------------
    
<TABLE>
<S>                                                                            <C>               <C>
ASSETS:
- -----------------------------------------------------------------------------
Investments in repurchase agreement                                            $    186,115,000
- -----------------------------------------------------------------------------
Investments in securities                                                         1,100,340,547
- -----------------------------------------------------------------------------  ----------------
Total investments in securities, at amortized cost and value                                     $  1,286,455,547
- -----------------------------------------------------------------------------------------------
Cash                                                                                                      130,026
- -----------------------------------------------------------------------------------------------
Income receivable                                                                                       3,025,186
- -----------------------------------------------------------------------------------------------  ----------------
     Total assets                                                                                   1,289,610,759
- -----------------------------------------------------------------------------------------------
LIABILITIES:
- -----------------------------------------------------------------------------
Payable for investments purchased                                                     4,000,613
- -----------------------------------------------------------------------------
Payable for shares redeemed                                                           8,760,657
- -----------------------------------------------------------------------------
Income distribution payable                                                           2,028,339
- -----------------------------------------------------------------------------
Accrued expenses                                                                        401,786
- -----------------------------------------------------------------------------  ----------------
     Total liabilities                                                                                 15,191,395
- -----------------------------------------------------------------------------------------------  ----------------
NET ASSETS for 1,274,419,364 shares outstanding                                                  $  1,274,419,364
- -----------------------------------------------------------------------------------------------  ----------------
NET ASSET VALUE, OFFERING PRICE AND REDEMPTION PROCEEDS PER SHARE:
- -----------------------------------------------------------------------------------------------
$1,274,419,364 / 1,274,419,364 shares outstanding                                                           $1.00
- -----------------------------------------------------------------------------------------------  ----------------
</TABLE>


   
(See Notes which are an integral part of the Financial Statements)
    

   
AUTOMATED CASH MANAGEMENT TRUST
STATEMENT OF OPERATIONS
    
   
YEAR ENDED JULY 31, 1996
    
   
- --------------------------------------------------------------------------------
    
<TABLE>
<S>                                                                   <C>            <C>            <C>
INVESTMENT INCOME:
- --------------------------------------------------------------------------------------------------
Interest                                                                                            $  71,316,972
- --------------------------------------------------------------------------------------------------
EXPENSES:
- -----------------------------------------------------------------------------------
Investment advisory fee                                                              $   6,308,051
- -----------------------------------------------------------------------------------
Administrative personnel and services fee                                                  954,191
- -----------------------------------------------------------------------------------
Custodian fees                                                                             188,742
- -----------------------------------------------------------------------------------
Transfer and dividend disbursing agent fees and expenses                                   141,089
- -----------------------------------------------------------------------------------
Directors'/Trustees' fees                                                                   23,572
- -----------------------------------------------------------------------------------
Auditing fees                                                                                8,861
- -----------------------------------------------------------------------------------
Legal fees                                                                                   8,346
- -----------------------------------------------------------------------------------
Portfolio accounting fees                                                                  128,629
- -----------------------------------------------------------------------------------
Shareholder services fee                                                                 3,154,025
- -----------------------------------------------------------------------------------
Share registration costs                                                                    91,374
- -----------------------------------------------------------------------------------
Printing and postage                                                                        18,498
- -----------------------------------------------------------------------------------
Insurance premiums                                                                          37,621
- -----------------------------------------------------------------------------------
Taxes                                                                                       40,401
- -----------------------------------------------------------------------------------
Miscellaneous                                                                               14,093
- -----------------------------------------------------------------------------------  -------------
     Total expenses                                                                     11,117,493
- -----------------------------------------------------------------------------------
Waivers--
- --------------------------------------------------------------------
  Waiver of investment advisory fee                                     $(3,773,437)
- --------------------------------------------------------------------
  Waiver of shareholder services fee                                        (97,368)
- --------------------------------------------------------------------  -------------
     Total waivers                                                                      (3,870,805)
- -----------------------------------------------------------------------------------  -------------
          Net expenses                                                                                  7,246,688
- --------------------------------------------------------------------------------------------------  -------------
               Net investment income                                                                $  64,070,284
- --------------------------------------------------------------------------------------------------  -------------
</TABLE>


   
(See Notes which are an integral part of the Financial Statements)
    

   
AUTOMATED CASH MANAGEMENT TRUST
STATEMENT OF CHANGES IN NET ASSETS
    
   
- --------------------------------------------------------------------------------
    
<TABLE>
<CAPTION>
                                                                 YEAR          THREE MONTHS           YEAR
                                                                ENDED             ENDED              ENDED
                                                            JULY 31, 1996     JULY 31, 1995      APRIL 30, 1995
<S>                                                        <C>               <C>               <C>
INCREASE (DECREASE) IN NET ASSETS:
- ---------------------------------------------------------
OPERATIONS--
- ---------------------------------------------------------
Net investment income                                      $     64,070,284  $     15,102,380  $       48,731,991
- ---------------------------------------------------------  ----------------  ----------------  ------------------
DISTRIBUTIONS TO SHAREHOLDERS--
- ---------------------------------------------------------
Distributions from net investment income                        (64,070,284)      (15,102,380)        (48,731,991)
- ---------------------------------------------------------  ----------------  ----------------  ------------------
SHARE TRANSACTIONS--
- ---------------------------------------------------------
Proceeds from sale of shares                                  7,830,763,212     2,064,434,014      10,099,261,708
- ---------------------------------------------------------
Net asset value of shares issued to shareholders in
payment of distributions declared                                37,792,484         9,139,140          27,788,873
- ---------------------------------------------------------
Cost of shares redeemed                                      (7,735,179,515)   (1,915,628,903)    (10,119,404,536)
- ---------------------------------------------------------  ----------------  ----------------  ------------------
     Change in net assets resulting from share
     transactions                                               133,376,181       157,944,251           7,646,045
- ---------------------------------------------------------  ----------------  ----------------  ------------------
          Change in net assets                                  133,376,181       157,944,251           7,646,045
- ---------------------------------------------------------
NET ASSETS:
- ---------------------------------------------------------
Beginning of period                                           1,141,043,183       983,098,932         975,452,887
- ---------------------------------------------------------  ----------------  ----------------  ------------------
End of period                                              $  1,274,419,364  $  1,141,043,183  $      983,098,932
- ---------------------------------------------------------  ----------------  ----------------  ------------------
</TABLE>


(See Notes which are an integral part of the Financial Statements)

   
AUTOMATED CASH MANAGEMENT TRUST
NOTES TO FINANCIAL STATEMENTS
    
   
JULY 31, 1996
    
   
- --------------------------------------------------------------------------------
    

   
(1) ORGANIZATION
    

   
Money Market Obligations Trust (the "Trust") is registered under the Investment
Company Act of 1940, as amended (the "Act") as an open-end, management
investment company. The Trust consists of six portfolios. The financial
statements included herein are only those of Automated Cash Management Trust
(the "Fund"), a diversified portfolio. The financial statements of the other
portfolios are presented separately. The assets of each portfolio are segregated
and a shareholder's interest is limited to the portfolio in which shares are
held. The investment objective of the Fund is stability of principal and current
income consistent with stability of principal.
    

   
It is anticipated the Trust will add a new class of shares, as follows. All
action regarding this matter is pending approval by the Board of Trustees.


Name of New Class
     Cash II Shares

    
   
Previously, the Fund provided 1 class of shares (to be named "Institutional
Service Shares").

(2) SIGNIFICANT ACCOUNTING POLICIES.

The following is a summary of significant accounting policies consistently
followed by the Fund in the preparation of its financial statements. These
policies are in conformity with generally accepted accounting principles.

     INVESTMENT VALUATIONS--The Fund's use of the amortized cost method to value
     its portfolio securities is in accordance with Rule 2a-7 under the Act.

     REPURCHASE AGREEMENTS--It is the policy of the Fund to require the
     custodian bank to take possession, to have legally segregated in the
     Federal Reserve Book Entry System, or to have segregated within the
     custodian bank's vault, all securities held as collateral under repurchase
     agreement transactions. Additionally, procedures have been established by
     the Fund to monitor, on a daily basis, the market value of each repurchase
     agreement's collateral to ensure that the value of collateral at least
     equals the repurchase price to be paid under the repurchase agreement
     transaction.

     The Fund will only enter into repurchase agreements with banks and other
     recognized financial institutions, such as broker/dealers, which are deemed
     by the Funds adviser to be creditworthy pursuant to the guidelines and/or
     standards reviewed or established by the Board of Trustees (the
     "Trustees"). Risks may arise from the potential inability of counterparties
     to honor the terms of the repurchase agreement. Accordingly, the Fund could
     receive less than the repurchase price on the sale of collateral
     securities.
    
   
AUTOMATED CASH MANAGEMENT TRUST
    
   
- --------------------------------------------------------------------------------
    
   
     INVESTMENT INCOME, EXPENSES AND DISTRIBUTIONS--Interest income and expenses
     are accrued daily. Bond premium and discount, if applicable, are amortized
     as required by the Internal Revenue Code, as amended (the "Code").
     Distributions to shareholders are recorded on the ex-dividend date.

     FEDERAL TAXES--It is the Fund's policy to comply with the provisions of the
     Code applicable to regulated investment companies and to distribute to
     shareholders each year substantially all of its income. Accordingly, no
     provisions for federal tax are necessary.

     WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS--The Fund may engage in
     when-issued or delayed delivery transactions. The Fund records when-issued
     securities on the trade date and maintains security positions such that
     sufficient liquid assets will be available to make payment for the
     securities purchased. Securities purchased on a when-issued or delayed
     delivery basis are marked to market daily and begin earning interest on the
     settlement date.

     RESTRICTED SECURITIES--Restricted securities are securities that may only
     be resold upon registration under federal securities laws or in
     transactions exempt from such registration. Many restricted securities may
     be resold in the secondary market in transactions exempt from registration.
     In some cases, the restricted securities may be resold without registration
     upon exercise of a demand feature. Such restricted securities may be
     determined to be liquid under criteria established by the Board of
     Trustees. The Fund will not incur any registration costs upon such resales.
     Restricted securities are valued at amortized cost in accordance with Rule
     2a-7 under the Investment Company Act of 1940.

     Additional information on each restricted security held at July 31, 1996 is
     as follows:
<TABLE>
<CAPTION>
SECURITY                                                            ACQUISITION DATE      ACQUISITION COST
<S>                                                               <C>                   <C>
Beta Finance, Inc., 4.992% - 5.789%                                  2/5/96 - 7/18/96      $   55,088,289
Falcon Asset Securitization Corp., 5.453% - 5.750%                  4/30/96 - 7/10/96      $   20,418,665
</TABLE>


     CHANGE IN FISCAL YEAR--the Fund changed its fiscal year-end from April 30,
     to July 31, effective October 27, 1994.

     USE OF ESTIMATES--The preparation of financial statements in conformity
     with generally accepted accounting principles requires management to make
     estimates and assumptions that affect the amounts of assets, liabilities,
     expenses and revenues reported in the financial statements. Actual results
     could differ from those estimated.

     OTHER--Investment transactions are accounted for on the trade date.

(3) SHARES OF BENEFICIAL INTEREST

The Declaration of Trust permits the Trustees to issue an unlimited number of
full and fractional shares of beneficial interest (without par value). At July
31, 1996 capital paid in aggregated $1,274,419,364
    

   
AUTOMATED CASH MANAGEMENT TRUST
- --------------------------------------------------------------------------------

Transactions in capital stock were as follows:
<TABLE>
<CAPTION>
                                                              YEAR ENDED       THREE MONTHS        YEAR ENDED
                                                            JULY 31, 1996      JULY 31, 1995     APRIL 30, 1995
<S>                                                        <C>               <C>                <C>
- ---------------------------------------------------------  ----------------  -----------------  -----------------
Shares sold                                                   7,830,763,212     2,064,434,014      10,099,261,708
Shares issued to shareholders in payment of distributions
declared                                                         37,792,484         9,139,140          27,788,873
Shares redeemed                                              (7,735,179,515)   (1,915,628,903)    (10,119,404,536)
- ---------------------------------------------------------  ----------------  -----------------  -----------------
     Net change resulting from share
     transactions                                               133,376,181       157,944,251           7,646,045

<CAPTION>
- ---------------------------------------------------------  ----------------  -----------------  -----------------
</TABLE>


(4) INVESTMENT ADVISORY FEE AND OTHER TRANSACTIONS WITH AFFILIATES

     INVESTMENT ADVISORY FEE--Federated Management, the Fund's investment
     adviser, (the "Adviser"), receives for its services an annual investment
     advisory fee equal to 0.50% the Fund's average daily net assets. The
     Adviser may voluntarily choose to waive any portion of its fee. The Adviser
     can modify or terminate this voluntary waiver at any time at its sole
     discretion.

     ADMINISTRATIVE FEE--Federated Services Company ("FServ"), under the
     Administrative Services Agreement, provides the Fund with administrative
     personnel and services. The fee paid to FServ is based on the level of
     average aggregate daily net assets of all funds advised by subsidiaries of
     Federated Investors for the period. The administrative fee received during
     the period of the Administrative Services Agreement shall be at least
     $125,000 per portfolio and $30,000 per each additional class of shares.

     SHAREHOLDER SERVICES FEE--Under the terms of a Shareholder Services
     Agreement with Federated Shareholder Services ("FSS"), the Fund will pay
     FSS up to 0.25% of daily average net assets of the Fund for the period. The
     fee paid to FSS is used to finance certain services for shareholders and to
     maintain shareholder accounts. FSS may voluntarily choose to waive any
     portion of this fee. FSS can modify or terminate this voluntary waiver at
     any time at its sole discretion.

     TRANSFER AND DIVIDEND DISBURSING AGENT FEES AND EXPENSES--FServ, through
     its subsidiary, Federated Shareholder Services Company ("FSSC") serves as
     transfer and dividend disbursing agent for the Fund. The fee paid to FSSC
     is based on the size, type, and number of accounts and transactions made by
     shareholders.
     PORTFOLIO ACCOUNTING FEES--Fserv maintains the Fund's accounting records
     for which it receives a fee. The fee is based on the level of the Fund's
     average daily net assets for the period, plus out-of-pocket expenses.

     GENERAL--Certain of the Officers and Trustees of the Trust are Officers and
     Directors or Trustees of the above companies.

    
   
REPORT OF ARTHUR ANDERSEN LLP
INDEPENDENT PUBLIC ACCOUNTANTS
    
   
- --------------------------------------------------------------------------------
    

   
To the Shareholders and Board of Trustees of
    
   
MONEY MARKET OBLIGATIONS TRUST
(Automated Cash Management Trust):
    

   
We have audited the accompanying statement of assets and liabilities of
Automated Cash Management Trust (an investment portfolio of Money Market
Obligations Trust, a Massachusetts business trust), including the schedule of
portfolio investments, as of July 31, 1996, the related statement of operations
for the year then ended and the statement of changes in net assets and the
financial highlights for the year then ended and for the period from May 1,
1995, to July 31, 1995. These financial statements and financial highlights are
the responsibility of the Trust's management. Our responsibility is to express
an opinion on these financial statements and financial highlights based on our
audits. The financial statements for Automated Cash Management Trust as of April
30, 1994, as well as the financial highlights for the periods ended April 30,
1986, through April 30, 1994, were audited by other auditors whose report dated
June 9, 1994, expressed an unqualified opinion on those statements and financial
highlights.
    

   
We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements and financial
highlights are free of material misstatement. An audit includes examining, on a
test basis, evidence supporting the amounts and disclosures in the financial
statements. Our procedures included confirmation of securities owned as of July
31, 1996, by correspondence with the custodian and brokers. An audit also
includes assessing the accounting principles used and significant estimates made
by management, as well as evaluating the overall financial statement
presentation. We believe that our audits (or audit) provide (provides) a
reasonable basis for our opinion.
    

   
In our opinion, the financial statements and financial highlights referred to
above present fairly, in all material respects, the financial position of
Automated Cash Management Trust (an investment portfolio of Money Market
Obligations Trust) as of July 31, 1996, and the results of its operations for
the year then ended and the changes in its net assets and its financial
highlights for the year then ended and for the period from May 1, 1995, to July
31, 1995, in conformity with generally accepted accounting principles.
    

   
                                                             ARTHUR ANDERSEN LLP
    

   
Pittsburgh, Pennsylvania
August 20, 1996
    
ADDRESSES
- --------------------------------------------------------------------------------
<TABLE>
<S>                 <C>                                                    <C>
Automated Cash Management Trust
                    Institutional Service Shares                           Federated Investors Tower
                                                                           Pittsburgh, PA 15222-3779
- ---------------------------------------------------------------------------------------------------------------------

Distributor
                    Federated Securities Corp.                             Federated Investors Tower
                                                                           Pittsburgh, PA 15222-3779
- ---------------------------------------------------------------------------------------------------------------------

Investment Adviser
                    Federated Management                                   Federated Investors Tower
                                                                           Pittsburgh, PA 15222-3779
- ---------------------------------------------------------------------------------------------------------------------
   
Custodian
                    State Street Bank and Trust Company                    c/o Federated Services Company
                                                                           P.O. Box 8600
                                                                           Boston, MA 02266-8600
- ---------------------------------------------------------------------------------------------------------------------

Transfer Agent and Dividend Disbursing Agent
                    Federated Shareholder                                  P.O. Box 8600
                    Services Company
Boston, MA 02266-8600
    
- ---------------------------------------------------------------------------------------------------------------------

Independent Public Accountants
                    Arthur Andersen LLP                                    2100 One PPG Place
                                                                           Pittsburgh, PA 15222
- ---------------------------------------------------------------------------------------------------------------------
</TABLE>

   
                                        AUTOMATED CASH
                                        MANAGEMENT TRUST
                                        INSTITUTIONAL SERVICE SHARES
                                        PROSPECTUS
                                        A Portfolio of Money Market
                                        Obligations Trust, an Open-End
                                        Management
                                        Investment Company
    

   
                                        Prospectus dated September 30, 1996
    

   
       Cusip 60934N864
       G00554-01-SS (9/96)
    






AUTOMATED CASH MANAGEMENT TRUST
(A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)
CASH II SHARES
PROSPECTUS

The Cash II Shares of Automated Cash Management Trust (the "Fund") offered by
this prospectus represent interests in a portfolio of Money Market Obligations
Trust (the "Trust"), an open-end management investment company (a mutual fund).
The Fund invests in short-term money market securities to provide stability of
principal and current income consistent with stability of principal.

THE SHARES OFFERED BY THIS PROSPECTUS ARE NOT DEPOSITS OR OBLIGATIONS OF ANY
BANK, ARE NOT ENDORSED OR GUARANTEED BY ANY BANK AND ARE NOT INSURED OR
GUARANTEED BY THE U.S. GOVERNMENT, THE FEDERAL DEPOSIT INSURANCE CORPORATION,
THE FEDERAL RESERVE BOARD, OR ANY OTHER GOVERNMENT AGENCY. INVESTMENT IN THESE
SHARES INVOLVES INVESTMENT RISKS, INCLUDING POSSIBLE LOSS OF PRINCIPAL. THE FUND
ATTEMPTS TO MAINTAIN A STABLE NET ASSET VALUE OF $1.00 PER SHARE; THERE CAN BE
NO ASSURANCE THAT THE FUND WILL BE ABLE TO DO SO.

This prospectus contains the information you should read and know before you
invest in the Fund. Keep this prospectus for future reference.

The Fund has also filed a Statement of Additional Information dated September
30, 1996, with the Securities and Exchange Commission ("SEC"). The information
contained in the Statement of Additional Information is incorporated by
reference into this prospectus. You may request a copy of the Statement of
Additional Information or a paper copy of this prospectus, if you have received
your prospectus electronically, free of charge by calling 1-800-341-7400. To
obtain other information, or make inquiries about the Fund, contact your
financial institution. The Statement of Additional Information, material
incorporated by reference into this document, and other information regarding
the Fund is maintained electronically with the SEC at Internet Web site
(http://www.sec.gov.).

THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND
EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR HAS THE SECURITIES
AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION PASSED UPON THE
ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A
CRIMINAL OFFENSE.
Prospectus dated September 30, 1996

TABLE OF CONTENTS
- --------------------------------------------------------------------------------

SUMMARY OF FUND EXPENSES                                                       1
- ------------------------------------------------------

GENERAL INFORMATION                                                            2
- ------------------------------------------------------

INVESTMENT INFORMATION                                                         2
- ------------------------------------------------------

  Investment Objective                                                         2
  Investment Policies                                                          2
  Investment Risks                                                             4
  Investment Limitations                                                       5

FUND INFORMATION                                                               5
- ------------------------------------------------------

  Management of the Fund                                                       5
  Distribution of Cash II Shares                                               6
  Administration of the Fund                                                   7
  Expenses of the Fund and Cash II Shares                                      7

NET ASSET VALUE                                                                8
- ------------------------------------------------------

HOW TO PURCHASE SHARES                                                         8
- ------------------------------------------------------
  Special Purchase Features                                                    9

HOW TO REDEEM SHARES                                                          10
- ------------------------------------------------------

  Special Redemption Features                                                 11

ACCOUNT AND SHARE INFORMATION                                                 11
- ------------------------------------------------------

TAX INFORMATION                                                               12
- ------------------------------------------------------

  Federal Income Tax                                                          12
  State and Local Taxes                                                       12

OTHER CLASSES OF SHARES                                                       13
- ------------------------------------------------------

PERFORMANCE INFORMATION                                                       13
- ------------------------------------------------------

ADDRESSES                                                                     14
- ------------------------------------------------------

SUMMARY OF FUND EXPENSES
- --------------------------------------------------------------------------------

                                 CASH II SHARES
                        SHAREHOLDER TRANSACTION EXPENSES
<TABLE>
<S>                                                                                                              <C>
Maximum Sales Charge Imposed on Purchases (as a percentage of offering price).............................       None
Maximum Sales Charge Imposed on Reinvested Dividends
  (as a percentage of offering price).....................................................................       None
Contingent Deferred Sales Charge (as a percentage of original
  purchase price or redemption proceeds, as applicable)...................................................       None
Redemption Fee (as a percentage of amount redeemed, if applicable)........................................       None
Exchange Fee..............................................................................................       None
</TABLE>


                           ANNUAL OPERATING EXPENSES*
                    (As a percentage of average net assets)
<TABLE>
<S>                                                                                                 <C>         <C>
Management Fee (after waiver)(1)..........................................................................      0.19%
12b-1 Fee(2)..............................................................................................      0.17%
Total Other Expenses......................................................................................      0.39%
    Shareholder Services Fee ....................................................   0.25%
         Total Operating Expenses(3)......................................................................      0.75%
</TABLE>


(1) The management fee has been reduced to reflect the voluntary waiver of a
    portion of the management fee. The adviser can terminate this voluntary
    waiver at any time at its sole discretion. The maximum management fee is
    0.50%.

(2) The 12b-1 fee has been reduced to reflect the voluntary waiver of a portion
    of the 12b-1 fee. The 12b-1 services provider can terminate this voluntary
    waiver at any time at its sole discretion. The maximum 12b-1 fee is 0.25%.

(3) The total operating expenses would have been 1.14% absent the voluntary
    waivers of a portion of the management fee and portions of the 12b-1 fee.

*Total operating expenses in the table above are estimated based on average
 expenses expected to be incurred during the period ending July 31, 1997. During
 the course of this period, expenses may be more or less than the average amount
 shown.

Long term shareholders may pay more than the economic equivalent of the maximum
front-end sales charges permitted under the rules of the National Association of
Securities Dealers, Inc.

    The purpose of this table is to assist an investor in understanding the
various costs and expenses that a shareholder of the Fund will bear, either
directly or indirectly. For a more complete description of the various costs and
expenses, see "Trust Information". Wire-transferred redemptions of less than
$5,000 may be subject to additional fees.
<TABLE>
<S>                                                                            <C>        <C>        <C>       <C>
EXAMPLE                                                                        1 YEAR     3 YEARS    5 YEARS   10 YEARS
You would pay the following expenses on a $1,000 investment assuming
(1) 5% annual return and (2) redemption at the end of
each time period............................................................     $8         $24        $42        $93
</TABLE>


     THE ABOVE EXAMPLE SHOULD NOT BE CONSIDERED A REPRESENTATION OF PAST OR
FUTURE EXPENSES. ACTUAL EXPENSES MAY BE GREATER OR LESS THAN THOSE SHOWN.


GENERAL INFORMATION
- --------------------------------------------------------------------------------

The Trust was established as a Massachusetts business trust under a Declaration
of Trust dated October 3, 1988. The Declaration of Trust permits the Trust to
offer separate series of shares representing interests in separate portfolios of
securities. The shares in any one portfolio may be offered in separate classes.
With respect to this Fund, as of the date of this prospectus, the Board of
Trustees have established two classes of shares known as Cash II Shares and
Institutional Service Shares. This prospectus relates only to Cash II Shares of
the Fund, which are designed primarily for the retail customers of financial
institutions as a convenient means of accumulating an interest in a
professionally managed portfolio investing in short-term money market
securities. A minimum initial investment of $25,000 over a 90-day period is
required except for retirement plans.

The Fund attempts to stabilize the value of a share at $1.00. Shares are
currently sold and redeemed at that price.

INVESTMENT INFORMATION
- --------------------------------------------------------------------------------

INVESTMENT OBJECTIVE

The investment objective of the Fund is stability of principal and current
income consistent with stability of principal. This investment objective cannot
be changed without shareholder approval. While there is no assurance that the
Fund will achieve its investment objective, it endeavors to do so by complying
with the diversification and other requirements of Rule 2a-7 under the
Investment Company Act of 1940 which regulates money market mutual funds and by
following the investment policies described in this prospectus.

INVESTMENT POLICIES

The Fund pursues its investment objective by investing in a portfolio of money
market instruments maturing in 13 months or less. The average maturity of the
money market instruments in the Fund's portfolio computed on a dollar-weighted
basis, will be 90 days or less in order to meet regulatory requirements. Unless
indicated otherwise, the investment policies may not be changed by the Board of
Trustees without shareholder approval.

ACCEPTABLE INVESTMENTS. The Fund invests in high quality money market
instruments that are either rated in the highest short-term rating category by
one or more nationally recognized statistical rating organizations ("NRSROs") or
are of comparable quality to securities having such ratings. Examples of these
instruments include, but are not limited to:

       instruments of domestic and foreign banks and savings and loans (such as
       certificates of deposit, demand and time deposits, savings shares, and
       bankers' acceptances) if they have capital, surplus, and undivided
       profits of over $100,000,000, or if the principal amount of the
       instrument is insured by the Bank Insurance Fund ("BIF") which is
       administered by the Federal Deposit Insurance Corporation ("FDIC") or the
       Savings Association Insurance Fund ("SAIF") which is administered by the
       FDIC. These instruments may include Eurodollar


       Certificates of Deposit ("ECDs"), Yankee Certificates of Deposit ("Yankee
       CDs"), and Eurodollar Time Deposits ("ETDs");
       commercial paper rated A-1 by Standard & Poor's Ratings Group Prime-1 by
       Moody's Investors Service,Inc., or F-1 by Fitch Investors Service, and
       unrated but of comparable quality, including Canadian Commercial Paper
       ("CCPs") and Europaper.

       marketable obligations issued or guaranteed by the U.S. government, its
       agencies, or instrumentalities; and

       repurchase agreements.

The Fund invests only in instruments denominated and payable in U.S. dollars.

REPURCHASE AGREEMENTS. Certain securities in which the Fund invests may be
purchased pursuant to repurchase agreements. Repurchase agreements are
arrangements in which banks, broker/dealers, and other recognized financial
institutions sell securities or certificates of deposit to the Fund and agree,
at the time of sale, to repurchase them at a mutually agreed upon time and price
within one year from the date of acquisition. The Fund or its custodian will
take possession of the securities subject to repurchase agreements and these
securities will be marked to market daily. To the extent that the seller does
not repurchase the securities from the Fund, the Fund could receive less than
the repurchase price on any sale of such securities.

CREDIT ENHANCEMENT. Certain of the Fund's acceptable investments may be
credit-enhanced by a guaranty, letter of credit, or insurance. Any bankruptcy,
receivership, default or change in the credit quality of the party providing the
credit enhancement will adversely affect the quality and marketability of the
underlying security and could cause losses to the Fund and affect its share
price.

DEMAND FEATURES. The Fund may acquire securities that are subject to puts and
standby commitments ("demand features") to purchase the securities at their
principal amount (usually with accrued interest) within a fixed period (usually
seven days) following a demand by the Fund. The demand feature may be issued by
the issuer of the underlying securities, a dealer in the securities, or by
another third party, and may not be transferred separately from the underlying
security. The Fund uses these arrangements to provide the Fund with liquidity
and not to protect against changes in the market value of the underlying
securities. The bankruptcy, receivership, or default by the issuer of the demand
feature, or a default on the underlying security or other event that terminates
the demand feature before its exercise, will adversely affect the liquidity of
the underlying security. Demand features that are exercisable even after a
payment default on the underlying security may be treated as a form of credit
enhancement.

WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS. The Fund may purchase short-term
U.S. government obligations on a when-issued or delayed delivery basis. These
transactions are arrangements in which the Fund purchases securities with
payment and delivery scheduled for a future time. The Fund engages in
when-issued and delivery transactions only for the purpose of acquiring
portfolio securities consistent with the Fund's investment objective and
policies, not for investment leverage. In when-issued and delayed delivery
transactions, the Fund relies on the seller to complete the transaction. The
seller's failure to complete these transactions may cause the Fund to miss a
price or yield considered to be advantageous. Settlement dates may be a month or
more after entering into these transactions, and the market values of the
securities purchased may vary


from the purchase prices. Accordingly, the Fund may pay more or less than the
market value of the securities on the settlement date.

As a matter of operating policy, the Fund may dispose of a commitment prior to
settlement if the adviser deems it appropriate to do so. In addition, the Fund
may enter into transactions to sell its purchase commitments to third parties at
current market values and simultaneously acquire other commitments to purchase
similar securities at later dates. The Fund may realize short-term profits or
losses upon the sale of such commitments.

RESTRICTED AND ILLIQUID SECURITIES. The Fund may invest in restricted
securities. Restricted securities are any securities in which the Fund may
invest pursuant to its investment objective and policies but which are subject
to restrictions on resale under federal securities law. However, the Fund will
limit investments in illiquid securities, including restricted securities and
repurchase agreements providing for settlement in more than seven days after
notice, to 10% of its net assets. Certain instruments in which the Fund may
invest, such as ETDs and repurchase agreements with maturities of more than
seven days, could be considered illiquid.

The Fund may invest in commercial paper issued in reliance on the exemption from
registration afforded by Section 4(2) of the Securities Act of 1933. Section
4(2) commercial paper is restricted as to disposition under federal securities
law, and is generally sold to institutional investors, such as the Fund, who
agree that they are purchasing the paper for investment purposes and not with a
view to public distribution. Any resale by the purchaser must be in an exempt
transaction. Section 4(2) commercial paper is normally resold to other
institutional investors like the Fund through or with the assistance of the
issuer or investment dealers who make a market in Section 4(2) commercial paper,
thus providing liquidity. The Fund believes that Section 4(2) commercial paper
and possibly certain other restricted securities which meet the criteria for
liquidity established by the Trustees of the Fund are quite liquid. As a matter
of operating policy, the Fund intends, therefore, to treat the restricted
securities which meet the criteria for liquidity established by the Trustees,
including Section 4(2) commercial paper, as determined by the Fund's investment
adviser, as liquid and not subject to the investment limitation applicable to
illiquid securities. In addition, because Section 4(2) commercial paper is
liquid, the Fund intends to not subject such paper to the limitation applicable
to restricted securities.
INVESTMENT RISKS

ECDs, ETDs, Yankee CDs, Canadian Commercial Paper, and Europaper are subject to
different risks than domestic obligations of domestic banks or corporations.
Examples of these risks include international economic and political
developments, foreign governmental restrictions that may adversely affect the
payment of principal or interest, foreign withholding or other taxes on interest
income, difficulties in obtaining or enforcing a judgment against the issuing
entity, and the possible impact of interruptions in the flow of international
currency transactions. Risks may also exist for ECDs, ETDs, and Yankee CDs
because the banks issuing these instruments, or their domestic or foreign
branches, are not necessarily subject to the same regulatory requirements that
apply to domestic banks, such as reserve requirements, loan limitations,
examinations, accounting, auditing, recordkeeping, and the public availability
of information. These factors will be carefully considered by the Fund's adviser
in selecting investments for the Fund.


INVESTMENT LIMITATIONS

The Fund will not borrow money directly or through reverse repurchase agreements
(arrangements in which the Fund sells a money market instrument for a percentage
of its cash value with an agreement to buy it back on a set date) or pledge
securities except, under certain circumstances, the Fund may borrow up to
one-third of the value of its total assets and pledge up to 10% of the value of
its total assets to secure such borrowings. The Fund will not with respect to
75% of its total assets, purchase securities issued by one banking institution,
including repurchase agreements secured by certificates of deposit, having a
value of more than 15% of the Fund's total assets. These investment limitations
cannot be changed without shareholder approval.

FUND INFORMATION
- --------------------------------------------------------------------------------

MANAGEMENT OF THE FUND

BOARD OF TRUSTEES. The Fund is managed by a Board of Trustees. The Trustees are
responsible for managing the Fund's business affairs and for exercising all the
Trust's powers except those reserved for the shareholders. An Executive
Committee of the Board of Trustees handles the Board's responsibilities between
meetings of the Board.

INVESTMENT ADVISER. Investment decisions for the Fund are made by Federated
Management, the Fund's investment adviser, subject to direction by the Trustees.
The adviser continually conducts investment research and supervision for the
Fund and is responsible for the purchase and sale of portfolio instruments.

     ADVISORY FEES.  The adviser receives an annual investment advisory fee
     equal to .50% of the Fund's average daily net assets. The adviser has
     undertaken to reimburse the Fund up to the amount of the advisory fee for
     operating expenses in excess of limitations established by certain states.
     Also, the adviser may voluntarily choose to waive a portion of its fee or
     reimburse other expenses of the Fund, but reserves the right to terminate
     such waiver or reimbursement at any time at its sole discretion.

     ADVISER'S BACKGROUND.  Federated Management, a Delaware business trust,
     organized on April 11, 1989, is a registered investment adviser under the
     Investment Advisers Act of 1940. It is a subsidiary of Federated Investors.
     All of the Class A (voting) shares of Federated Investors are owned by a
     trust, the trustees of which are John F. Donahue, Chairman and Trustee of
     Federated Investors, Mr. Donahue's wife, and Mr. Donahue's son, J.
     Christopher Donahue, who is President and Trustee of Federated Investors.

     Federated Management and other subsidiaries of Federated Investors serve as
     investment advisers to a number of investment companies and private
     accounts. Certain other subsidiaries also provide administrative services
     to a number of investment companies. With over $80 billion invested across
     more than 250 funds under management and/or administration by its
     subsidiaries, as of December 31, 1995, Federated Investors is one of the
     largest mutual fund investment managers in the United States. With more
     than 1,800 employees, Federated continues to be led by the management who
     founded the company in 1955. Federated funds are


     presently at work in and through 4,000 financial institutions nationwide.
     More than 100,000 investment professionals have selected Federated funds
     for their clients.

Both the Trust and the adviser have adopted strict codes of ethics governing the
conduct of all employees who manage the Fund and its portfolio securities. These
codes recognize that such persons owe a fiduciary duty to the Fund's
shareholders and must place the interests of shareholders ahead of the
employees' own interests. Among other things, the codes: require preclearance
and periodic reporting of personal securities transactions; prohibit personal
transactions in securities being purchased or sold, or being considered for
purchase or sale, by the Fund; prohibit purchasing securities in initial public
offerings; and prohibit taking profits on securities held for less than sixty
days. Violations of the codes are subject to review by the Trustees, and could
result in severe penalties.

DISTRIBUTION OF CASH II SHARES

Federated Securities Corp. is the principal distributor for Cash II Shares of
the Fund. It is a Pennsylvania corporation organized on November 14, 1969, and
is the principal distributor for a number of investment companies. Federated
Securities Corp. is a subsidiary of Federated Investors.

DISTRIBUTION PLAN AND SHAREHOLDER SERVICES. Under a distribution plan adopted in
accordance with Investment Company Act Rule 12b-1 (the "Distribution Plan"), the
distributor may be paid an amount computed at an annual rate of .25% of the
average daily net asset value of Cash II Shares to finance any activity which is
principally intended to result in the sale of shares subject to the Distribution
Plan. The distributor may select financial institutions such as banks,
fiduciaries, custodians for public funds, investment advisers, and
broker/dealers to provide services or distribution-related support services as
agents for their clients or customers.

The Distribution Plan is a compensation-type plan. As such, the Fund makes no
payments to the distributor except as described above. Therefore, the Fund does
not pay for unreimbursed expenses of the distributor, including amounts expended
by the distributor in excess of amounts received by it from the Fund, interest,
carrying or other financing charges in connection with excess amounts expended,
or the distributor's overhead expenses. However, the distributor may be able to
recover such amounts or may earn a profit from future payments made by the Fund
under the Distribution Plan.

In addition, the Fund has entered into a Shareholder Services Agreement with
Federated Shareholder Services, a subsidiary of Federated Investors, under which
the Fund may make payments up to.25% of the average daily net asset value of
Cash II Shares to obtain certain personal services for shareholders and for the
maintenance of shareholder accounts. Federated Shareholder Services will either
perform shareholder services directly or will select financial institutions to
perform shareholder services. Financial institutions will receive fees based
upon shares owned by their clients or customers. The schedules of such fees and
the basis upon which such fees will be paid will be determined from time to time
by the Fund and Federated Shareholder Services.

SUPPLEMENTAL PAYMENTS TO FINANCIAL INSTITUTIONS. In addition to payments made
pursuant to the Distribution Plan and Shareholder Services Agreement, Federated
Securities Corp. and Federated Shareholder Services, from their own assets, may
pay financial institutions supplemental fees

for the performance of substantial sales services, distribution-related support
services, or shareholder services. The support may include sponsoring sales,
educational and training seminars for their employees, providing sales
literature, and engineering computer software programs that emphasize the
attributes of the Fund. Such assistance will be predicated upon the amount of
shares the financial institution sells or may sell, and /or upon the type and
nature of sales or marketing support furnished by the financial institution. Any
payments made by the distributor may be reimbursed by the Fund's investment
adviser or its affiliates.

ADMINISTRATION OF THE FUND

ADMINISTRATIVE SERVICES. Federated Services Company, a subsidiary of Federated
Investors, provides administrative personnel and services (including certain
legal and financial reporting services) necessary to operate the Fund at an
annual rate which relates to the average aggregate daily net assets of all funds
advised by affiliates of Federated Investors as specified below:
<TABLE>
<CAPTION>
MAXIMUM FEE        AVERAGE AGGREGATE DAILY NET ASSETS
<C>                <S>
       .15%        on the first $250 million
      .125%        on the next $250 million
       .10%        on the next $250 million
      .075%        on assets in excess of $750 million
</TABLE>


The administrative fee received during any fiscal year shall be at least
$125,000 per portfolio and $30,000 per each additional class of shares.
Federated Services Company may choose voluntarily to waive a portion of its fee.

EXPENSES OF THE FUND AND CASH II SHARES

Holders of Cash II Shares pay their allocable portion of Trust and Fund
expenses.

The Fund pays all of its own expense and its allocable share of Trust expenses.
These expenses include, but are not limited to the cost of: organizing the Trust
and continuing its existence; registering the Trust and its shares; Trustees
fees; meetings of Trustees and shareholders and proxy solicitations therefor;
auditing, accounting and legal services; investment advisory and administrative
services; custodians, transfer agents, dividend disbursing agents, shareholder
servicing agents, and registrars; issuing, purchasing, repurchasing, and
redeeming shares; reports to government agencies; preparing, printing and
mailing documents to shareholders such as financial statements, prospectuses and
proxies; taxes and commissions; insurance premiums; association membership dues;
and such non-recurring and extraordinary items as may arise. Certain expenses
may be allocated to each class as deemed appropriate. At present, the only
expenses allocated to any class are expenses under a Distribution Plan or a
Shareholder Services Agreement which relate to that class.


NET ASSET VALUE
- --------------------------------------------------------------------------------

The Fund attempts to stabilize the net asset value of shares at $1.00 by valuing
the portfolio securities using the amortized cost method. The net asset value
per share is determined by subtracting liabilities attributable to Cash II
Shares from the value of Fund assets attributable to Cash II Shares, and
dividing the remainder by the number of shares outstanding. The Fund cannot
guarantee that its net asset value will always remain at $1.00 per share.

The net asset value is determined at 12:00 noon, 3:00 p.m. (Eastern time), and
as of the close of trading (normally 4:00 p.m., Eastern time) on the New York
Stock Exchange, Monday through Friday, except on New Year's Day, Presidents'
Day, Good Friday, Memorial Day, Independence Day, Labor Day, Thanksgiving Day,
and Christmas Day.

HOW TO PURCHASE SHARES
- --------------------------------------------------------------------------------

Shares are sold at their net asset value, without a sales charge, next
determined after an order is received, on days which the New York Stock Exchange
is open for business. Shares may be purchased as described below, either through
a financial institution (such as a bank or broker/dealer) or by wire or by check
directly from the Fund, with a minimum initial investment of $25,000 over a
90-day period. Financial institutions may impose different minimum investment
requirements on their customers.

In connection with any sale, Federated Securities Corp. may from time to time
offer certain items of nominal value to any shareholder or investor. The Fund
reserves the right to reject any purchase request. An account must be
established at a financial institution or by completing, signing, and returning
the new account form available from the Fund before shares can be purchased.

PURCHASING SHARES THROUGH A FINANCIAL INSTITUTION. Investors may purchase shares
through a financial institution which has a sales agreement with the
distributor. Orders are considered received when the Fund receives payment by
wire or converts payment by check from the financial institution into federal
funds. It is the financial institution's responsibility to transmit orders
promptly. Financial institutions may charge additional fees for their services.

PURCHASING SHARES BY WIRE. Shares may be purchased by wire by calling the Fund
before 3:00 p.m. Eastern time to place an order. The order is considered
received immediately. Payment by federal funds must be received before 3:00 p.m.
Eastern time in order to begin earning dividends that same day. Federal funds
should be wired as follows: Federated Shareholder Services Company, c/o State
Street Bank and Trust Company, Boston, MA; Attention: EDGEWIRE; For Credit to:
Automated Cash Management Trust--Cash II Shares; Fund Number (this number can be
found on the account statement or by contacting the Fund); Group Number or Order
Number; Nominee or Institution Name; and ABA Number 011000028. Shares cannot be
purchased by wire on holidays when wire transfers are restricted. Questions on
wire purchases should be directed to your shareholder services representative at
the telephone number listed on your account statement.


PURCHASING SHARES BY CHECK. Shares may be purchased by sending a check to
Federated Shareholder Services Company, P.O. Box 8600, Boston, MA 02266-8600.
The check should be made payable to Automated Cash Management Trust--Cash II
Shares. Please include an account number on the check. Orders by mail are
considered received when payment by check is converted into federal funds
(normally the business day after the check is received), and shares begin
earning dividends the next day.

INVEST-BY-PHONE. Once an account has been opened, a shareholder may use
invest-by-phone for investments if an authorization form has been filed with
Federated Shareholder Services Company, the transfer agent for shares of the
Fund. Approximately two weeks after sending the form to Federated Shareholder
Services Company, the shareholder may call Federated Shareholder Services
Company to purchase shares. Federated Shareholder Services Company will send a
request for monies to the shareholder's commercial bank, savings bank, or credit
union ("bank") via the Automated Clearing House. The shareholder's bank, which
must be an Automated Clearing House member, will then forward the monies to
Federated Shareholder Services Company. The purchase is normally entered the
next business day after the initial phone request. For further information and
an application, call the Fund.

BY DIRECT DEPOSIT. Shareholders of the Fund may have their Social Security,
Railroad Retirement, VA Compensation or Pension, Civil Service Retirement, and
certain other retirement payments invested directly into their Fund account.
Shareholders must complete an application and file it with Federated Shareholder
Services Company prior to use of this program. Allow 60 to 90 days for the
application to be processed.

AUTOMATIC INVESTMENTS. Investors may establish accounts with their financial
institutions to have cash accumulations automatically invested in the Fund. The
investments may be made on predetermined dates or when the investor's account
reaches a certain level. Participating financial institutions are responsible
for prompt transmission of orders relating to the program, and they may charge
for their services. Investors should read this prospectus along with the
financial institution's agreement or literature describing these services and
fees.

SUBACCOUNTING SERVICES. Financial institutions are encouraged to open single
master accounts. A subaccounting system is available through the transfer agent
to minimize internal recordkeeping requirements. The transfer agent charges a
fee based on the level of subaccounting services rendered. Financial
institutions may charge or pass through subaccounting fees as part of or in
addition to normal trust or agency account fees. They may also charge fees for
other services provided which may be related to the ownership of Fund shares.
This prospectus should, therefore, be read together with any agreement between
the customer and the financial institution with regard to the services provided,
the fees charged for those services, and any restrictions and limitations
imposed. State securities laws may require certain financial institutions such
as depository institutions to register as dealers.

SPECIAL PURCHASE FEATURES

SYSTEMATIC INVESTMENT PROGRAM. A minimum of $100 can be automatically withdrawn
periodically from the shareholder's checking account at an Automated Clearing
House ("ACH") member


and invested in Fund shares. Shareholders should contact their financial
institution or the Fund to participate in this program.

HOW TO REDEEM SHARES
- --------------------------------------------------------------------------------

Shares are redeemed at their net asset value next determined after Federated
Shareholder Services Company receives the redemption request. Redemptions will
be made on days on which the Fund computes its net asset value. Redemption
requests must be received in proper form and can be made as described below.

REDEEMING SHARES THROUGH A FINANCIAL INSTITUTION. Shares may be redeemed by
contacting the shareholder's financial institution. Shares will be redeemed at
the net asset value next determined after Federated Shareholder Services Company
receives the redemption request. According to the shareholder's instructions,
redemption proceeds can be sent to the financial institution or to the
shareholder by check or by wire. The financial institution is responsible for
promptly submitting redemption requests and providing proper written redemption
instructions. Customary fees and commissions may be charged by the financial
institution for this service.

REDEEMING SHARES BY TELEPHONE. Redemptions in minimum amounts of $1,000 may be
made by calling the Fund provided the Fund has a properly completed
authorization form. These forms can be obtained from Federated Securities Corp.
Proceeds from redemption requests received before 3:00 p.m. (Eastern time) will
be wired the same day to the shareholder's account at a domestic commercial bank
which is a member of the Federal Reserve System, but will not include that day's
dividend. Proceeds from redemption requests received after that time include
that day's dividend but will be wired the following business day. Under limited
circumstances, arrangements may be made with the distributor for same-day
payment of proceeds, without that day's dividend, for redemption requests
received before 3:00 p.m. (Eastern time). Proceeds from redeemed shares
purchased by check or through ACH will not be wired until that method of payment
has cleared. Proceeds from redemption requests on holidays when wire transfers
are restricted will be wired the following business day. Questions about
telephone redemptions on days when wire transfers are restricted should be
directed to your shareholder services representative at the telephone number
listed on your account statement.

Telephone instructions may be recorded and if reasonable procedures are not
followed by the Fund, it may be liable for losses due to unauthorized or
fraudulent telephone instructions.

In the event of drastic economic or market changes, a shareholder may experience
difficulty in redeeming by telephone. If this occurs, "Redeeming Shares By Mail"
should be considered. If at any time the Fund shall determine it necessary to
terminate or modify the telephone redemption privilege, shareholders would be
promptly notified.

REDEEMING SHARES BY MAIL. Shares may be redeemed in any amount by mailing a
written request to: Federated Shareholder Services Company, P.O. Box 8600,
Boston, MA 02266-8600. If share certificates have been issued, they should be
sent unendorsed with the written request by registered or certified mail to the
address noted above.


The written request should state: the Fund name and the class designation; the
account name as registered with the Fund; the account number; and the number of
shares to be redeemed or the dollar amount requested. All owners of the account
must sign the request exactly as the shares are registered. Normally, a check
for the proceeds is mailed within one business day, but in no event more than
seven days, after the receipt of a proper written redemption request. Dividends
are paid up to and including the day that a redemption request is processed.

Shareholders requesting a redemption of any amount to be sent to an address
other than that on record with the Fund or a redemption payable other than to
the shareholder of record must have their signatures guaranteed by a commercial
or savings bank, trust company or savings association whose deposits are insured
by an organization which is administered by the Federal Deposit Insurance
Corporation; a member firm of a domestic stock exchange; or any other "eligible
guarantor institution," as defined in the Securities Exchange Act of 1934. The
Fund does not accept signatures guaranteed by a notary public.

SPECIAL REDEMPTION FEATURES

CHECK WRITING. Upon request, a checking account will be established to allow
shareholders to redeem their Fund shares. Shareholder accounts will continue to
receive the daily dividend declared on the shares to be redeemed until the check
is presented to UMB Bank, N.A., the bank responsible for administering the check
writing program, for payment. However, checks should never be made payable or
sent to UMB Bank, N.A. or the Fund to redeem shares, and a check may not be
written to close an account.

DEBIT CARD. Upon request, a debit account will be established. This account
allows shareholders to redeem shares by using a debit card. A fee will be
charged to the account for this service.

SYSTEMATIC WITHDRAWAL PROGRAM. If a shareholder's account has a value of at
least $25,000, a systematic withdrawal program may be established whereby
automatic redemptions are made from the account and transferred electronically
to any commercial bank, savings bank, or credit union that is an ACH member.
Shareholders may apply for participation in this program through their financial
institutions or the Fund.

ACCOUNT AND SHARE INFORMATION
- --------------------------------------------------------------------------------

DIVIDENDS. Dividends are declared daily and paid monthly. Dividends are
automatically reinvested on payment dates in additional shares of the Fund
unless cash payments are requested by writing to the Fund.

CAPITAL GAINS. The Fund does not expect to realize any capital gains or losses.
If capital gains or losses were to occur, they could result in an increase or
decrease in dividends. The Fund will distribute in cash or additional shares any
realized net long-term capital gains at least once every 12 months.

CERTIFICATES AND CONFIRMATIONS. As transfer agent for the Fund, Federated
Shareholder Services Company maintains a share account for each shareholder.
Share certificates are not issued unless


requested by contacting the Fund or Federated Shareholder Services Company in
writing. Monthly confirmations are sent to report all transactions as well as
dividends paid during the month.

ACCOUNTS WITH LOW BALANCES. Due to the high cost of maintaining accounts with
low balances, the Fund may redeem shares in any account, except accounts
maintained by retirement plans, and pay the proceeds to the shareholder if the
account balance falls below a required minimum value of $10,000 due to
shareholder redemptions. Before shares are redeemed to close an account, the
shareholder is notified in writing and allowed 30 days to purchase additional
shares to meet the minimum requirement.

VOTING RIGHTS. Each share of the Trust owned by a shareholder gives that
shareholder one vote in Trustee elections and other matters submitted to
shareholders for vote. All shares of all classes of each portfolio in the Trust
have equal voting rights, except that in matters affecting only a particular
portfolio or class, only shareholders of that portfolio or class are entitled to
vote. The Trust is not required to hold annual shareholder meetings. Shareholder
approval will be sought only for certain changes in the Trust's or the Fund's
operation and for election of Trustees under certain circumstances.

Trustees may be removed by the Trustees or by shareholders at a special meeting.
A special meeting shall be called by the Trustees upon the written request of
shareholders owning at least 10% of the outstanding shares of the Trust.

TAX INFORMATION
- --------------------------------------------------------------------------------

FEDERAL INCOME TAX

The Fund will pay no federal income tax because it expects to meet requirements
of the Internal Revenue Code applicable to regulated investment companies and to
receive the special tax treatment afforded to such companies. The Fund will be
treated as a single, separate entity for federal income tax purposes so that
income (including capital gains) and losses realized by the Trust's other
portfolios will not be combined for tax purposes with those realized by the
Fund.

Unless otherwise exempt, shareholders are required to pay federal income tax on
any dividends and other distributions received. This applies whether dividends
and distributions are received in cash or as additional shares.

STATE AND LOCAL TAXES

In the opinion of Houston, Houston, & Donnelly, counsel to the Trust, Fund
shares may be subject to personal property taxes imposed by counties,
municipalities, and school districts in Pennsylvania to the extent that the
portfolio securities in the Fund would be subject to such taxes if owned
directly by residents of those jurisdictions.

Shareholders are urged to consult their own tax advisers regarding the status of
their accounts under state and local tax laws.


OTHER CLASSES OF SHARES
- --------------------------------------------------------------------------------

The Fund also offers other classes. Institutional Service Shares are sold at net
asset value primarily to retail and private banking customers of financial
institutions and are subject to a minimum initial investment of $25,000.

All classes are subject to certain of the same expenses.

Institutional Service Shares are distributed with no 12b-1 Plan but are subject
to shareholder services fees.

Expense differences between classes may affect the performance of each class.

To obtain more information and a prospectus for any other class, investors may
call 1-800-341-7400.

PERFORMANCE INFORMATION
- --------------------------------------------------------------------------------

From time to time, the Fund advertises its yield, effective yield, and total
return. The performance figures will be calculated separately for each class of
shares.

Yield represents the annualized rate of income earned on an investment over a
seven-day period. It is the annualized dividends earned during the period on an
investment shown as a percentage of the investment. The effective yield is
calculated similarly to the yield, but when annualized, the income earned by an
investment is assumed to be reinvested daily. The effective yield will be
slightly higher than the yield because of the compounding effect of this assumed
reinvestment.

Advertisements and sales literature may also refer to total return. Total return
represents the change, over a specified period of time, in the value of an
investment in the shares after reinvesting all income distributions. It is
calculated by dividing that change by the initial investment and is expressed as
a percentage.

From time to time, advertisements for the Fund may refer to ratings, rankings,
and other information in certain financial publications and/or compare the
Fund's performance to certain indices.

ADDRESSES
- --------------------------------------------------------------------------------
<TABLE>
<S>                 <C>                                                      <C>
Automated Cash Management Trust
                    Cash II Shares                                           Federated Investors Tower
                                                                             Pittsburgh, PA 15222-3779
- -----------------------------------------------------------------------------------------------------------------------

Distributor
                    Federated Securities Corp.                               Federated Investors Tower
                                                                             Pittsburgh, PA 15222-3779
- -----------------------------------------------------------------------------------------------------------------------

Investment Adviser
                    Federated Management                                     Federated Investors Tower
                                                                             Pittsburgh, PA 15222-3779
- -----------------------------------------------------------------------------------------------------------------------

Custodian
                    State Street Bank and Trust Company                      c/o Federated Services Company
                                                                             P.O. Box 8600
                                                                             Boston, MA 02266-8600
- -----------------------------------------------------------------------------------------------------------------------

Transfer Agent and Dividend Disbursing Agent
                    Federated Shareholder Services Company                   P.O. Box 8600
                                                                             Boston, MA 02266-8600
- -----------------------------------------------------------------------------------------------------------------------

Independent Public Accountants
                    Arthur Andersen LLP                                      2100 One PPG Place
                                                                             Pittsburgh, PA 15222
- -----------------------------------------------------------------------------------------------------------------------
</TABLE>


                                        AUTOMATED CASH
                                        MANAGEMENT TRUST
                                        CASH II SHARES
                                        PROSPECTUS
                                        A Portfolio of Money Market
                                        Obligations Trust, an Open-End
                                        Management
                                        Investment Company

                                        Prospectus dated September 30, 1996

  [LOGO]    FEDERATED INVESTORS
Since 1955
            Federated Investors Tower
            Pittsburgh, PA 15222-3779

            Federated Securities Corp. is the distributor of the fund
            and is a subsidiary of Federated Investors.

           Cusip 60934N831
           G00554-03-CII (9/96)






                      AUTOMATED CASH MANAGEMENT TRUST
              (A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)
                                       
                              CASH II SHARES
                                       
                       INSTITUTIONAL SERVICE SHARES
                    STATEMENT OF ADDITIONAL INFORMATION
      
   This Statement of Additional Information should be read with the
   prospectuses of Automated Cash Management Trust (the ``Fund'), a
   portfolio of Money Market Obligations Trust (the ``Trust') dated
   September 30 , 1996. This Statement is not a prospectus. You may
   request a copy of a prospectus or a paper copy of this Statement, if
   you have received it electronically, free of charge by calling
   1-800-341-7400.
       
   FEDERATED INVESTORS TOWER
   PITTSBURGH, PENNSYLVANIA 15222-3779

Federated Securities Corp is the distributor of the Funds and is a
subsidiary of Federated Investors
CUSIP 60934N864
CUSIP 60934N831
G00554-02-CII (9/96)
                                        
                      Statement dated September 30, 1996
                                         


TABLE OF CONTENTS


FUND HISTORY                         1

INVESTMENT POLICIES                  1

 Acceptable Investments              1
 U.S. Government Securities          1
 Bank Instruments                    1
 Ratings                             1
 When Issued and Delayed Delivery
  Transactions                       2
 Repurchase Agreements               2
 Credit Enhancement                  2
INVESTMENT LIMITATIONS               2

 Regulatory Compliance               4
MONEY MARKET OBLIGATIONS TRUST
MANAGEMENT                           5

 Fund Ownership                      9
 Trustees' Compensation             10
 Trustee Liability                  10
INVESTMENT ADVISORY SERVICES        11

 Investment Adviser                 11
 Advisory Fees                      11
BROKERAGE TRANSACTIONS              11

OTHER SERVICES                      12

 Fund Administration                12
 Custodian and Portfolio Accountant 12
 Transfer Agent                     12


 Independent Public Accountants     12
DISTRIBUTION PLAN AND SHAREHOLDER
SERVICES                            12

DETERMINING NET ASSET VALUE         13

REDEMPTION IN KIND                  13

MASSACHUSETTS PARTNERSHIP LAW       13

THE FUND'S TAX STATUS               13

PERFORMANCE INFORMATION             13

 Yield                              14
 Effective Yield                    14
 Total Return                       14
 Performance Comparisons            14
 Economic and Market Information    15
ABOUT FEDERATED INVESTORS           15


FUND HISTORY

   
Effective July 30, 1994, Automated Cash Management Trust was reorganized
into an investment portfolio of Money Market Obligations Trust. The Trust
is registered under the Investment Company Act of 1940 as an open-end,
management investment company. The Trust consists of six diversified
portfolios.
    
INVESTMENT POLICIES

Unless indicated otherwise, the policies described below may not be changed
by the Board of Trustees without shareholder approval. Shareholders will be
notified before any material change in these policies becomes effective.
ACCEPTABLE INVESTMENTS
When determining whether a security presents minimal credit risks, the
investment adviser will consider the creditworthiness of: the issuer of the
security; the issuer of any demand feature applicable to the security; or
any guarantor of either the security or any demand feature.
U.S. GOVERNMENT SECURITIES
   The types of U.S. government obligations in which the Fund may invest
   generally include direct obligations of the U.S. Treasury (such as U.S.
   Treasury bills, notes, and bonds) and obligations issued or guaranteed
   by U.S. government agencies or instrumentalities. These securities are
   backed by:
     the full faith and credit of the U.S. Treasury;
     the issuer's right to borrow from the U.S. Treasury;
     the discretionary authority of the U.S. government to purchase certain
     obligations of agencies or instrumentalities; or
     the credit of the agency or instrumentality issuing the obligations.


   Examples of agencies and instrumentalities which may not always receive
   financial support from the U.S. government are:
     Federal Farm Credit Bank;
     Federal Home Loan Banks;
     Federal Home Loan Mortgage Corporation;
     Federal National Mortgage Association; and
     Student Loan Marketing Association.
BANK INSTRUMENTS
The instruments of banks and savings associations whose deposits are
insured by the Bank Insurance Fund (`BIF'') or the Savings Association
Insurance Fund (`SAIF''), such as certificates of deposit, demand and time
deposits, savings shares, and bankers' acceptances, are not necessarily
guaranteed by those organizations. In addition to domestic bank
instruments, the Fund may invest in: Eurodollar Certificates of Deposit
issued by foreign branches of U.S. or foreign banks; Eurodollar Time
Deposits, which are U.S. dollar-denominated deposits in foreign branches of
U.S. or foreign banks; Canadian Time Deposits, which are U.S. dollar-
denominated deposits issued by branches of major Canadian banks located in
the United States; and Yankee Certificates of Deposit, which are U.S.
dollar-denominated certificates of deposit issued by U.S. branches of
foreign banks and held in the United States.
RATINGS
An NRSRO's highest rating category is determined without regard for sub-
categories and gradations. For example, securities rated A-1 or A-1+ by
Standard & Poor's Ratings Group (`S&P''), Prime-1 by Moody's Investors
Service, Inc. (`Moody's''), or F-1 (+ or -) by Fitch Investors Service,
Inc. (`Fitch'') are all considered rated in the highest short-term rating
category. The Fund will follow applicable regulations in determining
whether a security rated by more than one NRSRO can be treated as being in


the highest short-term rating category; currently, such securities must be
rated by two NRSROs in their highest rating category. See `Regulatory
Compliance.''
WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS
These transactions are made to secure what is considered to be an
advantageous price or yield for the Fund. No fees or other expenses, other
than normal transaction costs, are incurred. However, liquid assets of the
Fund in a dollar amount sufficient to make payment for the securities to be
purchased are: segregated on the Fund`s records at the trade date; marked
to market daily; and maintained until the transaction is settled.
   
REPURCHASE AGREEMENTS
The Fund or its custodian will take possession of the securities subject to
repurchase agreements, and these securities will be marked to market daily.
In the event that a defaulting sellers filed for bankruptcy or became
insolvent, disposition of such securities by the Fund might be delayed
pending court action. The Fund believes that under the regular procedures
normally in effect for custody of the Fund portfolio securities subject to
repurchase agreements, a court of competent jurisdiction would rule in
favor of the Fund and allow retention or disposition of such securities.
The Fund will only enter into repurchase agreements with banks and other
recognized financial institutions, such as broker/dealers, which are deemed
by the Fund's adviser to be creditworthy pursuant to guidelines established
by the Trustees.
    
REVERSE REPURCHASE AGREEMENTS
The Fund may also enter into reverse repurchase agreements. These
transactions are similar to borrowing cash. In a reverse repurchase
agreement, the Fund transfers possession of a portfolio instrument in


return for a percentage of the instrument's market value in cash and agrees
that on a stipulated date in the future the Fund will repurchase the
portfolio instrument by remitting the original consideration plus interest
at an agreed upon rate. The use of reverse repurchase agreements may enable
the Fund to avoid selling portfolio instruments at a time when a sale may
be deemed to be disadvantageous, but does not ensure this result. However,
liquid assets of the Fund, in a dollar amount sufficient to make payment
for the securities to be purchased, are: segregated on the Fund's records
at the trade date; marked to market daily; and maintained until the
transaction is settled.
   
CREDIT ENHANCEMENT
The Fund typically evaluates the credit quality and ratings of credit-
enhanced securities based upon the financial condition and ratings of the
party providing the credit enhancement (the `credit enhancer''), rather
than the issuer. However, credit-enhanced securities will not be treated as
having been issued by the credit enhancer for diversification purposes,
unless the Fund has invested more than 10% of its assets in securities
issued, guaranteed or otherwise credit enhanced by the credit enhancer, in
which case the securities will be treated as having been issued by both the
issuer and the credit enhancer. The Fund may have more than 25% of its
total assets invested in securities credit enhanced by banks.
INVESTMENT LIMITATIONS

  SELLING SHORT AND BUYING ON MARGIN
     The Fund will not sell any money market instruments short or purchase
     any money market instruments on margin but may obtain such short-term
     credits as may be necessary for clearance of purchases and sales of
     money market instruments.


  ISSUING SENIOR SECURITIES AND BORROWING MONEY
     The Fund will not issue senior securities except that the Fund may
     borrow money directly or through reverse repurchase agreements in
     amounts up to one-third of the value of its total assets, including
     the amounts borrowed.
     The Fund will not borrow money or engage in reverse repurchase
     agreements for investment leverage, but rather as a temporary,
     extraordinary, or emergency measure or to facilitate management of the
     portfolio by enabling the Fund to meet redemption requests when the
     liquidation of portfolio securities is deemed to be inconvenient or
     disadvantageous. The Fund will not purchase any securities while
     borrowings in excess of 5% of the value of its total assets are
     outstanding.
  PLEDGING ASSETS
     The Fund will not mortgage, pledge, or hypothecate any assets except
     to secure permitted borrowings. In those cases, it may mortgage,
     pledge or hypothecate assets having a market value not exceeding the
     lesser of the dollar amounts borrowed or 10% of the value of total
     assets at the time of the borrowing.
  LENDING CASH OR SECURITIES
     The Fund will not lend any of its assets, except that it may purchase
     or hold money market instruments, including repurchase agreements,
     permitted by its investment objective and policies.
  INVESTING IN COMMODITIES, MINERALS, OR REAL ESTATE
     The Fund will not invest in commodities, commodity contracts, oil,
     gas, or other mineral programs or real estate, except that it may
     purchase money market instruments issued by companies that invest in
     or sponsor interests.


  UNDERWRITING
     The Fund will not underwrite any issue of securities, except as it may
     be deemed to be an underwriter under the Securities Act of 1933 in
     connection with the sale of restricted securities which the Fund may
     purchase pursuant to its investment objective, policies, and
     limitations.
  CONCENTRATION OF INVESTMENTS
     The Fund will not purchase money market instruments if, as a result of
     such purchase, more than 25% of the value of its total assets would be
     invested in one industry. However, investing in bank instruments (such
     as time and demand deposits and certificates of deposit), U.S.
     government obligations or instruments secured by these money market
     instruments, such as repurchase agreements, shall not be considered
     investments in any one industry. The fund will invest at least 25% of
     the value of its total assets in bank instruments secured by these
     instruments unless the Fund assumes a defensive posture.
  ACQUIRING SECURITIES
     The Fund will not acquire the voting securities of any issuer. It will
     not invest in securities issued by any other investment company,
     except as part of a merger, consolidation, or other acquisition. It
     will not invest in securities of a company for the purpose of
     exercising control or management.
  DIVERSIFICATION OF INVESTMENTS
     The Fund will not purchase securities issued by any one issuer having
     a value of more than 5% of the value of its total assets except cash
     or cash items, repurchase agreements, and U.S. government obligations.
  INVESTING IN RESTRICTED SECURITIES
     The Fund will not invest in securities which are subject to
     restrictions on resale under federal securities laws except that the


     Fund may invest up to 10% of its net assets in high quality securities
     subject to such restrictions. This limitation is not applicable to
     commercial paper issued under Section 4(2) of the Securities Act of
     1933.
  INVESTING IN NEW ISSUERS
     The Fund will not invest more than 5% of the value of its total assets
     in money market instruments of unseasoned issuers, including their
     predecessors, that have been in operation for less than three years.
  INVESTING IN OPTIONS
     The Fund will not invest in puts, calls, straddles, spreads, or any
     combination of them.
  INVESTING IN ISSUERS WHOSE SECURITIES ARE OWNED BY OFFICERS AND TRUSTEES
     The Fund will not purchase or retain the securities of any issuer if
     the officers and Trustees of the Trust or its investment adviser,
     owning individually more than .50 of 1% of the issuer's securities,
     together beneficially 5% of the issuer's securities.
The above limitations cannot be changed without shareholder approval. The
following investment limitation, however, may be changed by the Trustees
without shareholder approval. Shareholders will be notified before any
material change in these limitations becomes effective.
  INVESTING IN ILLIQUID SECURITIES
     The Fund will not invest more than 10% of the value of its net assets
     in illiquid securities.
For purposes of the above limitations, the Fund considers certificates of
deposit and demand and time deposits issued by a U.S. branch of a domestic
bank or savings and loan having capital, surplus, and undivided profits in
excess of $100,000,000 at the time of investment to be `cash items''.
Except with respect to borrowing money, if a percentage limitation is
adhered to at the time of investment, a later increase or decrease in


percentage resulting from any change in value or net assets will not result
in a violation of such limitation.
Except with respect to borrowing money, if a percentage limitation is
adhered to at the time of investment, a later increase or decrease in
percentage resulting from any change in value or net assets will not result
in a violation of such restriction.
The Fund did not borrow money or pledge securities in excess of 5% of the
value of its net assets during the last fiscal year and has no present
intent to do so during the coming fiscal year.
REGULATORY COMPLIANCE
The Fund may follow non-fundamental operational policies that are more
restrictive than its fundamental investment limitations, as set forth in
the prospectus and this Statement of Additional Information, in order to
comply with applicable laws and regulations, including the provisions of
and regulations under the Investment Company Act of 1940. In particular,
the Fund will comply with the various requirements of Rule 2a-7, which
regulates money market mutual funds. For example, with limited exceptions,
Rule 2a-7 prohibits the investment of more than 5% of the Fund's total
assets in the securities of any one issuer, although the Fund's investment
limitation only requires such 5% diversification with respect to 75% of its
assets. The Fund will invest more than 5% of its assets in any one issuer
only under the circumstances permitted by Rule 2a-7. The Fund will also
determine the effective maturity of its investments, as well as its ability
to consider a security as having received the requisite short-term ratings
by NRSROs, according to Rule 2a-7. The Fund may change these operational
policies to reflect changes in the laws and regulations without the
approval of its shareholders.




MONEY MARKET OBLIGATIONS TRUST MANAGEMENT

Officers and Trustees are listed with their addresses, birthdates, present
positions with Intermediate Municipal Trust and principal occupations.


John F. Donahue@*
Federated Investors Tower
Pittsburgh, PA
Birthdate:  July 28, 1924
Chairman and Trustee
Chairman and Trustee, Federated Investors, Federated Advisers, Federated
Management, and Federated Research; Chairman and Director, Federated
Research Corp.; Chairman, Passport Research, Ltd.; Chief Executive Officer
and Director, Trustee, or Managing General Partner of the Funds.
Mr. Donahue is the father of J. Christopher Donahue, Executive Vice
President of the Trust.


Thomas G. Bigley
28th Floor, One Oxford Centre
Pittsburgh, PA
Birthdate:  February 3, 1934
Trustee
Director, Oberg Manufacturing Co.; Chairman of the Board, Children's
Hospital of Pittsburgh; Director or Trustee of the Funds; formerly, Senior
Partner, Ernst & Young LLP.


John T. Conroy, Jr.
Wood/IPC Commercial Department
John R. Wood and Associates, Inc., Realtors
3255 Tamiami Trail North
Naples, FL
Birthdate:  June 23, 1937
Trustee
President, Investment Properties Corporation; Senior Vice-President, John
R. Wood and Associates, Inc., Realtors; President, Northgate Village
Development Corporation; Partner or Trustee in private real estate ventures
in Southwest Florida; Director or Trustee of the Funds; formerly,
President, Naples Property Management, Inc.


William J. Copeland
One PNC Plaza - 23rd Floor
Pittsburgh, PA
Birthdate:  July 4, 1918
Trustee
Director and Member of the Executive Committee, Michael Baker, Inc.;
Director or Trustee of the Funds; formerly, Vice Chairman and Director, PNC
Bank, N.A., and PNC Bank Corp. and Director, Ryan Homes, Inc.





J. Christopher Donahue*
Federated Investors Tower
Pittsburgh, PA


Birthdate:  April 11, 1949
President and Trustee
President and Trustee, Federated Investors, Federated Advisers, Federated
Management, and Federated Research; President and Director, Federated
Research Corp. and Federated Global Research Corp.; President, Passport
Research, Ltd.; Trustee, Federated Shareholder Services Company, and
Federated Shareholder Services; Director, Federated Services Company;
President or Executive Vice President of the Funds; Director or Trustee of
some of the Funds. Mr. Donahue is the son of John F. Donahue, Chairman and
Trustee of the Trust.


James E. Dowd
571 Hayward Mill Road
Concord, MA
Birthdate:  May 18, 1922
Trustee
Attorney-at-law; Director, The Emerging Germany Fund, Inc.; Director or
Trustee of the Funds.


Lawrence D. Ellis, M.D.*
3471 Fifth Avenue, Suite 1111
Pittsburgh, PA
Birthdate:  October 11, 1932
Trustee
Professor of Medicine and Member, Board of Trustees, University of
Pittsburgh; Medical Director, University of Pittsburgh Medical Center -
Downtown; Member, Board of Directors, University of Pittsburgh Medical


Center; formerly, Hematologist, Oncologist, and Internist, Presbyterian and
Montefiore Hospitals; Director or Trustee of the Funds.


Edward L. Flaherty, Jr.@
Miller, Ament, Henny & Kochuba
205 Ross Street
Pittsburgh, PA
Birthdate:  June 18, 1924
Trustee
Attorney-at-law; Shareholder, Henny, Kochuba, Meyer and Flaherty; Director,
Eat'N Park Restaurants, Inc., and Statewide Settlement Agency, Inc.;
Director or Trustee of the Funds; formerly, Counsel, Horizon Financial,
F.A., Western Region.







Peter E. Madden
Seacliff
562 Bellevue Avenue
Newport, RI
Birthdate:  March 16, 1942
Trustee
Consultant; State Representative, Commonwealth of Massachusetts; Director
or Trustee of the Funds; formerly, President, State Street Bank and Trust
Company and State Street Boston Corporation.


Gregor F. Meyer
Miller, Ament, Henny & Kochuba
205 Ross Street
Pittsburgh, PA
Birthdate:  October 6, 1926
Trustee
Attorney-at-law; Shareholder, Henny, Kochuba, Meyer and Flaherty; Chairman,
Meritcare, Inc.; Director, Eat'N Park Restaurants, Inc.; Director or
Trustee of the Funds.




John E. Murray, Jr., J.D., S.J.D.
President, Duquesne University
Pittsburgh, PA
Birthdate:  December 20, 1932
Trustee
President, Law Professor, Duquesne University; Consulting Partner, Mollica,
Murray and Hogue; Director or Trustee of the Funds.


Wesley W. Posvar
1202 Cathedral of Learning
University of Pittsburgh
Pittsburgh, PA
Birthdate:  September 14, 1925
Trustee
Professor, International Politics and Management Consultant; Trustee,
Carnegie Endowment for International Peace, RAND Corporation, Online
Computer Library Center, Inc., and U.S. Space Foundation; Chairman, Czecho
Management Center; Director or Trustee of the Funds; President Emeritus,
University of Pittsburgh; founding Chairman, National Advisory Council for
Environmental Policy and Technology and Federal Emergency Management
Advisory Board.




Marjorie P. Smuts
4905 Bayard Street
Pittsburgh, PA
Birthdate:  June 21, 1935
Trustee
Public relations/marketing consultant; Conference Coordinator, Non-profit
entities; Director or Trustee of the Funds.





Edward C. Gonzales
Federated Investors Tower
Pittsburgh, PA
Birthdate:  October 22, 1930
Executive Vice President
Vice Chairman, Treasurer, and Trustee, Federated Investors; Vice President,
Federated Advisers, Federated Management, Federated Research, Federated
Research Corp., Federated Global Research Corp. and Passport Research,
Ltd.; Executive Vice President and Director, Federated Securities Corp.;
Trustee, Federated Shareholder Services Company; Trustee or Director of
some of the Funds; President, Executive Vice President and Treasurer of
some of the Funds.


 John W. McGonigle
Federated Investors Tower


Pittsburgh, PA
Birthdate:  October 26, 1938
Executive Vice President, Secretary and Treasurer
Executive Vice President, Secretary, and Trustee, Federated Investors;
Trustee, Federated Advisers, Federated Management, and Federated Research;
Director, Federated Research Corp. and Federated Global Research Corp.;
Trustee, Federated Shareholder Services Company; Director, Federated
Services Company; President and Trustee, Federated Shareholder Services;
Director, Federated Securities Corp.; Executive Vice President, Secretary
and Treasurer of the Funds.


Richard B. Fisher
Federated Investors Tower
Pittsburgh, PA
Birthdate:  May 17, 1923
Vice President
Executive Vice President and Trustee, Federated Investors; Chairman and
Director, Federated Securities Corp.; President or Vice President of some
of the Funds; Director or Trustee of some of the Funds.


* This Trustee is deemed to be an "interested person" as defined in the
Investment Company Act of 1940.
@ Member of the Executive Committee. The Executive Committee of the Board
of Trustees handles the  responsibilities of the Board between meetings of
the Board.
As used in the table above, "The Funds" and "Funds" mean the following
investment companies: American Leaders Fund, Inc.; Annuity Management
Series; Arrow Funds; Automated Government Money Trust; Blanchard Group of


Funds; Blanchard Precious Metals Fund, Inc.; Cash Trust Series II; Cash
Trust Series, Inc.; DG Investor Series; Edward D. Jones & Co. Daily
Passport Cash Trust; Federated ARMS Fund; Federated Equity Funds; Federated
Exchange Fund, Ltd.; Federated GNMA Trust; Federated Government Trust;
Federated High Yield Trust; Federated Income Securities Trust; Federated
Income Trust; Federated Index Trust; Federated Institutional Trust;
Federated Master Trust; Federated Municipal Trust; Federated Short-Term
Municipal Trust; Federated Short-Term U.S. Government Trust; Federated
Stock Trust; Federated Tax-Free Trust; Federated Total Return Series, Inc;
Federated U.S. Government Bond Fund; Federated U. S. Government Securities
Fund: 1-3 Years; Federated U.S. Government Securities Fund: 5-10 Years;
First Priority Funds; Fixed Income Securities, Inc.; Fortress Adjustable
Rate U.S. Government Fund, Inc.; Fortress Municipal Income Fund, Inc.;
Fortress Utility Fund, Inc.; Fund for U.S. Government Securities, Inc.;
Government Income Securities, Inc,; High Yield Cash Trust; Federated
Insurance Series; International Series, Inc.; Investment Series Funds,
Inc.; Investment Series Trust; Liberty Equity Income Fund, Inc.; Liberty
High Income Bond Fund, Inc.; Liberty Municipal Securities Fund, Inc.;
Liberty U.S. Government Money Market Trust; Liberty Term Trust, Inc.-1999;
Liberty Utility Fund, Inc.; Liquid Cash Trust; Managed Series Trust; Money
Market Management, Inc.; Money Market Obligations Trust; Money Market
Trust; Municipal Securities Income Trust; Newpoint Funds; 111 Corcoran
Funds; Peachtree Funds; The Planters Funds; RIMCO Monument Funds; Star
Funds; The Starburst Funds; The Starburst Funds II; Stock and Bond Fund,
Inc.; Targeted Duration Trust; Tax-Free Instruments Trust; Trust for
Financial Institutions; Trust For Government Cash Reserves; Trust for
Short-Term U.S. Government Securities; Trust for U.S. Treasury Obligation;
The Virtus Funds; and World Investment Series, Inc.


FUND OWNERSHIP
Officers and Trustees own less than 1% of the Fund's outstanding shares.
As of September 3, 1996, the following shareholders of record owned 5% or
more of the outstanding Institutional Service Shares of the Automated Cash
Management Trust:  Stephens Inc., Little Rock, AR, owned approximately
148,133,665 shares (11.31%); BHC Securities Inc., Philadelphia, PA, owned
approximately 107,456,525 shares (8.21%); Fiduciary Trust Company
International, New York, NY, owned approximately 90,719,300 shares (6.93%).


TRUSTEES' COMPENSATION
                  AGGREGATE
NAME ,          COMPENSATION
POSITION WITH       FROM            TOTAL COMPENSATION PAID
TRUST               TRUST *#        FROM FUND COMPLEX +


John F. Donahue  $0        $ 0 for the Trust and
Chairman and Trustee          54 other investment companies in the Fund
Complex
Thomas G. Bigley++         $1,293.06    $86,331 for the Trust and
Trustee                    54 other investment companies in the Fund
Complex
John T. Conroy, Jr.,       $1,826.67    $115,760 for the Trust and
Trustee                    54 other investment companies in the Fund
Complex
William J. Copeland,       $1,826.67    $115,760 for the Trust and
Trustee                    54 other investment companies in the Fund
Complex


J. Christopher Donahue     $ 0     $ 0 for the Trust and
President and Trustee         16 other investment companies in the Fund
Complex
James E. Dowd,   $1,826.67 $115,760 for the Trust and
Trustee                    54 other investment companies in the Fund
Complex
Lawrence D. Ellis, M.D.,   $1,293.06    $104,898 for the Trust and
Trustee                    54 other investment companies in the Fund
Complex
Edward L. Flaherty, Jr.,   $1,826.67    $115,760 for the Trust and
Trustee                    54 other investment companies in the Fund
Complex
Peter E. Madden, $1,293.06 $104,898 for the Trust and
Trustee                    54 other investment companies in the Fund
Complex
Gregor F. Meyer, $1,293.06 $104,898 for the Trust and
Trustee                    54 other investment companies in the Fund
Complex
John E. Murray, Jr.,       $1,293.06    $104,898 for the Trust and
Trustee                    54 other investment companies in the Fund
Complex
Wesley W. Posvar,$1,293.06 $104,898 for the Trust and
Trustee                    54 other investment companies in the Fund
Complex
Marjorie P. Smuts,         $1,293.06    $104,898 for the Trust and
Trustee                    54 other investment companies in the Fund
Complex


*Information is furnished for the fiscal year ended July 31, 1996.
#The aggregate compensation is provided for the Trust which is comprised of
six portfolios.
+The information is provided for the last calendar year.
++ Mr. Bigley served on 39 investment companies in the Federated Funds
Complex from January 1 through September 30, 1995. On October 1, 1995, he
was appointed a Trustee on 15 additional Federated Funds
    
TRUSTEE LIABILITY
The Trust's Declaration of Trust provides that the Trustees will not be
liable for errors of judgment or mistakes of fact or law. However, they are
not protected against any liability to which they would otherwise be
subject by reason of willful misfeasance, bad faith, gross negligence, or
reckless disregard of the duties involved in the conduct of their office.


INVESTMENT ADVISORY SERVICES

INVESTMENT ADVISER
The Fund's investment adviser is Federated Management. It is a subsidiary
of Federated Investors. All the voting securities of Federated Investors
are owned by a trust, the trustees of which are John F. Donahue, his wife
and his son, J. Christopher Donahue.
The adviser shall not be liable to the Trust, the Fund, or any shareholder
of the Fund for any losses that may be sustained in the purchase, holding,
or sale of any security or for anything done or omitted by it, except acts
or omissions involving willful misfeasance, bad faith, gross negligence, or
reckless disregard of the duties imposed upon it by its contract with the
Trust.


ADVISORY FEES
   
For its advisory services, Federated Management receives an annual
investment advisory fee as described in the prospectus. For the fiscal
years ended July 31,1996, the adviser earned $6,308,051 of which $3,773,437
was waived. For the fiscal years ended April 30, 1995 and 1994, and for the
period from April 30, 1995 to July 31, 1995, the adviser earned $5,173,695,
$5,207,744 and $1,348,977 respectively, of which $3,374,156, $724,909, and
$1,049,124, respectively, were waived.
    
  STATE EXPENSE LIMITATIONS
     The adviser has undertaken to comply with the expense limitations
     established by certain states for investment companies whose shares
     are registered for sale in those states. If the Fund's normal
     operating expenses (including the investment advisory fee, but not
     including brokerage commissions, interest, taxes, and extraordinary
     expenses) exceed 2-1/2% per year of the first $30 million of average
     net assets, 2% per year of the next $70 million of average net assets,
     and 1-1/2% per year of the remaining average net assets, the adviser
     will reimburse the Fund for its expenses over the limitation.
     If the Fund's monthly projected operating expenses exceed this
     limitation, the investment advisory fee paid will be reduced by the
     amount of the excess, subject to an annual adjustment. If the expense
     limitation is exceeded, the amount to be reimbursed by the adviser
     will be limited, in any single fiscal year, by the amount of the
     investment advisory fees.
     This arrangement is not part of the advisory contract and may be
     amended or rescinded in the future.


BROKERAGE TRANSACTIONS

   
When selecting brokers and dealers to handle the purchase and sale of
portfolio instruments, the adviser looks for prompt execution of the order
at a favorable price. In working with dealers, the adviser will generally
use those who are recognized dealers in specific portfolio instruments,
except when a better price and execution of the order can be obtained
elsewhere. The adviser makes decisions on portfolio transactions and
selects brokers and dealers subject to guidelines established by the
Trustees. The adviser may select brokers and dealers who offer brokerage
and research services. These services may be furnished directly to the Fund
or to the adviser and may include: advice as to the advisability of
investing in securities; security analysis and reports; economic studies;
industry studies; receipt of quotations for portfolio evaluations; and
similar services. Research services provided by brokers and dealers may be
used by the adviser or its affiliates in advising the Fund and other
accounts. To the extent that receipt of these services may supplant
services for which the adviser or its affiliates might otherwise have paid,
it would tend to reduce their expenses. The adviser and its affiliates
exercise reasonable business judgment in selecting brokers who offer
brokerage and research services to execute securities transactions. They
determine in good faith that commissions charged by such persons are
reasonable in relationship to the value of the brokerage and research
services provided. During the fiscal year ended July 31, 1996 and the
fiscal years ended April 30, 1995 and 1994 and the period from April 30,
1995 to July 31, 1995, the Fund paid no brokerage commissions.
    


Although investment decisions for the Fund are made independently from
those of the other accounts managed by the adviser, investments of the type
the Fund may make may also be made by those other accounts. When the Fund
and one or more other accounts managed by the adviser are prepared to
invest in, or desire to dispose of, the same security, available
investments or opportunities for sales will be allocated in a manner
believed by the adviser to be equitable to each. In some cases, this
procedure may adversely affect the price paid or received by the Fund or
the size of the position obtained or disposed of by the Fund. In other
cases, however, it is believed that coordination and the ability to
participate in volume transactions will be to the benefit of the Fund.
OTHER SERVICES

FUND ADMINISTRATION
   
Federated Services Company, a subsidiary of Federated Investors, provides
administrative personnel and services to the Fund for a fee as described in
the prospectus. From March 1, 1994 to March 1, 1996, Federated
Administrative Services served as the Fund's Administrator. Prior to March
1, 1994, Federated Administrative Services, Inc. served as the Fund's
Administrator. Both former Administrators are subsidiaries of Federated
Investors. For purposes of this Statement of Additional Information,
Federated Administrative Services and Federated Administrative Services,
Inc. may hereinafter collectively be referred to as the "Administrators."
For the fiscal year ended July 31, 1996, Federated Services Company earned
$954,191. For the fiscal year ended April 30, 1995 and 1994 and the period
from April 30, 1995 to July 31, 1995, the Administrators earned $783,297,
$721,387, and $204,235 respectively.
    


CUSTODIAN AND PORTFOLIO ACCOUNTANT
State Street Bank and Trust Company, Boston, MA, is custodian for the
securities and cash of the Fund. Federated Services Company, Pittsburgh,
PA, provides certain accounting and recordkeeping services with respect to
the Fund's portfolio investments. The fee paid for this service is based
upon the level of the Fund's average net assets for the period plus out-of-
pocket expenses.
TRANSFER AGENT
   
Federated Services Company, through its registered transfer agent,
Federated Shareholder Services Company, maintains all necessary shareholder
records. For its services, the transfer agent receives a fee based on the
size, type and number of accounts and transactions made by shareholders.
    
INDEPENDENT PUBLIC ACCOUNTANTS
The independent public accountants for the Fund are Arthur Andersen LLP,
Pittsburgh, PA.
   
DISTRIBUTION PLAN AND SHAREHOLDER SERVICES

With respect to Cash II Shares, the Fund has adopted a Plan pursuant to
Rule 12b-1 which was promulgated by the Securities and Exchange Commission
pursuant to the Investment Company Act of 1940. Both Cash II Shares and
Institutional Service Shares operate subject to shareholder servicing
agreements.
These arrangements permit the payment of fees to financial institutions,
the distributor, and Federated Shareholder Services, to stimulate
distribution activities and to cause services to be provided to
shareholders by a representative who has knowledge of the shareholder's


particular circumstances and goals. These activities and services may
include, but are not limited to:  marketing efforts; providing office
space, equipment, telephone facilities, and various clerical, supervisory,
computer, and other personnel as necessary or beneficial to establish and
maintain shareholder accounts and records; processing purchase and
redemption transactions and automatic investments of client account cash
balances; answering routine client inquiries; and assisting clients in
changing dividend options, account designations, and addresses.
By adopting the Plan, the Trustees expect that Cash II Shares will be able
to achieve a more predictable flow of cash for investment purposes and to
meet redemptions. This will facilitate more efficient portfolio management
and assist the Fun in pursuing its investment objectives. By identifying
potential investors whose needs are served by the Fund's objectives, and
properly servicing these accounts, it may be possible to curb sharp
fluctuations in rates of redemptions and sales.
Other benefits, which may be realized under either arrangement, may
include:  (1) providing personal services to shareholders; (2) investing
shareholder assets with a minimum of delay and administrative detail; (3)
enhancing shareholder recordkeeping systems; and (4) responding promptly to
shareholders' requests and inquiries concerning their accounts.
For the fiscal year ended July 31, 1996, payments in the amount of $0 were
made pursuant to the Plan. In addition, for the fiscal year ended July 31,
1996, the Trust paid shareholder service fees in the amount of $3,056,657
of which $97,368 was waived.
    
DETERMINING NET ASSET VALUE

The Trustees have decided that the best method for determining the value of
portfolio instruments is amortized cost. Under this method, portfolio


instruments are valued at the acquisition cost as adjusted for amortization
of premium or accumulation of discount rather than at current market value.
Accordingly, neither the amount of daily income nor the net asset value is
affected by any unrealized appreciation or depreciation of the portfolio.
In periods of declining interest rates, the indicated daily yield on shares
of the Fund computed by dividing the annualized daily income on the Fund's
portfolio by the net asset value computed as above may tend to be higher
than a similar computation made by using a method of valuation based upon
market prices and estimates. In periods of rising interest rates, the
opposite may be true.
The Fund's use of the amortized cost method of valuing portfolio
instruments depends on its compliance with certain conditions in Rule 2a-7
(the `Rule'') promulgated by the Securities and Exchange Commission under
the Investment Company Act of 1940. Under the Rule, the Trustees must
establish procedures reasonably designed to stabilize the net asset value
per share, as computed for purposes of distribution and redemption, at
$1.00 per share, taking into account current market conditions and the
Fund's investment objective. The procedures include monitoring the
relationship between the amortized cost value per share and the net asset
value per share based upon available indications of market value. The
Trustees will decide what, if any, steps should be taken if there is a
difference of more than 0.5 of 1% between the two values. The Trustees will
take any steps they consider appropriate (such as redemption in kind or
shortening the average portfolio maturity) to minimize any material
dilution or other unfair results arising from differences between the two
methods of determining net asset value.


REDEMPTION IN KIND

The Fund is obligated to redeem shares solely in cash up to $250,000 or 1%
of the Fund's net asset value, whichever is less, for any one shareholder
within a 90-day period. Any redemption beyond this amount will also be in
cash unless the Trustees determine that further payments should be in kind.
In such cases, the Fund will pay all or a portion of the remainder of the
redemption in portfolio instruments valued in the same way as the Fund
determines net asset value. The portfolio instruments will be selected in a
manner that the Trustees deem fair and equitable. Redemption in kind is not
as liquid as a cash redemption. If redemption is made in kind, shareholders
who sell these securities could receive less than the redemption value and
could incur certain transaction costs.
MASSACHUSETTS PARTNERSHIP LAW

Under certain circumstances, shareholders may be held personally liable as
partners under Massachusetts law for obligations of the Trust. To protect
its shareholders, the Trust has filed legal documents with Massachusetts
that expressly disclaim the liability of its shareholders for acts or
obligations of the Trust. These documents require notice of this disclaimer
to be given in each agreement, obligation, or instrument the Trust or its
Trustees enter into or sign.
In the unlikely event a shareholder is held personally liable for the
Trust's obligations, the Trust is required by the Declaration of Trust to
use its property to protect or compensate the shareholder. On request, the
Trust will defend any claim made and pay any judgment against a shareholder
for any act or obligation of the Trust. Therefore, financial loss resulting
from liability as a shareholder will occur only if the Trust itself cannot
meet its obligations to indemnify shareholders and pay judgments against
them.


THE FUND'S TAX STATUS

To qualify for the special tax treatment afforded to regulated investment
companies, the Fund must, among other requirements:  derive at least 90% of
its gross income from dividends, interest, and gains from the sale of
securities; derive less than 30% of its gross income from the sale of
securities held less than three months; invest in securities within certain
statutory limits; and distribute to its shareholders at least 90% of its
net income earned during the year.
PERFORMANCE INFORMATION

Performance depends upon such variables as: portfolio quality; average
portfolio maturity; type of instruments in which the portfolio is invested;
changes in interest rates; changes in expenses; and the relative amount of
cash flow. To the extent that financial institutions and broker/dealers
charge fees in connection with services provided in conjunction with an
investment in shares of the Fund, the performance will be reduced for those
shareholders paying those fees.
YIELD
The yield is calculated based upon the seven days ending on the day of the
calculation, called the `base period.'' This yield is computed by:
determining the net change in the value of a hypothetical account with a
balance of one share at the beginning of the base period, with the net
change excluding capital changes but including the value of any additional
shares purchased with dividends earned from the original one share and all
dividends declared on the original and any purchased shares; dividing the
net change in the account's value by the value of the account at the
beginning of the base period to determine the base period return; and
multiplying the base period return by 365/7.
   


For the seven-day period ended July 31, 1996, the yield for Institutional
Service Shares was 4.92%.
    
EFFECTIVE YIELD
The effective yield is calculated by compounding the unannualized base
period return by: adding 1 to the base period return; raising the sum to
the 365/7th power; and subtracting 1 from the result.
   
For the seven-day period ended July 31, 1996, the effective yield for
Institutional Service Shares was 5.04%.
    
TOTAL RETURN
Average annual total return is the average compounded rate of return for a
given period that would equate a $1,000 initial investment to the ending
redeemable value of that investment. The ending redeemable value is
computed by multiplying the number of shares owned at the end of the period
by the net asset value per share at the end of the period. The number of
shares owned at the end of the period is based on the number of shares
purchased at the beginning of the period with $1,000, adjusted over the
period by any additional shares, assuming the monthly reinvestment of all
dividends and distributions.
The Fund's average annual total returns for the one-, five- and ten-year
periods ended July 31, 1996 were 5.20%, 4.19% and 5.77%, respectively.
PERFORMANCE COMPARISONS
Investors may use financial publications and/or indices to obtain a more
complete view of the Fund's performance. When comparing performance,
investors should consider all relevant factors such as the composition of
any index used, prevailing market conditions, portfolio compositions of
other funds, and methods used to value portfolio securities and compute


offering price. The financial publications and/or indices which the Fund
uses in advertising may include:
   O LIPPER ANALYTICAL SERVICES, INC., ranks funds in various fund
     categories based on total return, which assumes the reinvestment of
     all income dividends and capital gains distributions, if any.
   o DONOGHUE'S MONEY FUND REPORT publishes annualized yields of money
     market funds weekly. Donoghue's Money Market Insight publication
     reports monthly and 12 month-to-date investment results for the same
     money funds.
   o MONEY, a monthly magazine, regularly ranks money market funds in
     various categories based on the latest available seven-day effective
     yield.
   o SALOMON 30-DAY CD INDEX compares rate levels of 30-day certificates of
     deposit from the top ten prime representative banks.
   
Advertisements and other sales literature for the Fund may quote total
returns which are calculated on non-standardized base periods. These total
returns represent the historic change in the value of an investment in the
Fund based on monthly reinvestment of dividends over a specified period of
time.
Advertising and other promotional literature may include charts, graphs and
other illustrations using the Fund's returns in general, that demonstrate
basic investment concepts such as tax-deferred compounding, dollar-cost
averaging and systematic investment. In addition, the Fund can compare its
performance, or performance for the types of securities in which it
invests, to a variety of other investments, such as bank savings accounts,
certificates of deposit, and Treasury bills.


ECONOMIC AND MARKET INFORMATION
Advertising and sales literature for the Fund may include discussions of
economic, financial and political developments and their effect on the
securities market. Such discussions may take the form of commentary on
these developments by Fund portfolio managers and their views and analysis
on how such developments could affect the Fund. In addition, advertising
and sales literature may quote statistics and give general information
about the mutual fund industry, including the growth of the industry, from
sources such as the Investment Company Institute.
    
ABOUT FEDERATED INVESTORS

Federated Investors is dedicated to meeting investor needs which is
reflected in its investment decision making-structured, straightforward,
and consistent. This has resulted in a history of competitive performance
with a range of competitive investment products that have gained the
confidence of thousands of clients and their customers.
   
The company's disciplined security selection process is firmly rooted in
sound methodologies backed by fundamental and technical research.
Investment decisions are made and executed by teams of portfolio managers,
analysts, and traders dedicated to specific market sectors. These traders
handle trillions of dollars in annual trading volume.
In the money market sector, Federated Investors gained prominence in the
mutual fund industry in 1974 with the creation of the first institutional
money market fund. Simultaneously, the company pioneered the use of the
amortized cost method of accounting for valuing shares of money market
funds, a principal means used by money managers today to value money market
fund shares. Other innovations include the first institutional tax-free


money market fund. As of December 31, 1995, Federated Investors managed
more than $40.2 billion in assets across approximately 47 money market
funds, including 17 government, 10 prime and 20 municipal with assets
approximating $20.9 billion, $11.5 billion and $7.8 billion, respectively.
    
J. Thomas Madden, Executive Vice President, oversees Federated's equity and
high yield corporate bond management while William D. Dawson, Executive
Vice President, oversees Federated's domestic fixed income management.
Henry A. Frantzen, Executive Vice President, oversees the management of
Federated's international portfolios.
MUTUAL FUND MARKET
   
Twenty-seven percent of American households are pursuing their financial
goals through mutual funds. These investors, as well as businesses and
institutions, have entrusted over $3 trillion to the more than 5,500 funds
available.*
    
Federated Investors, through its subsidiaries, distributes mutual funds for
a variety of investment applications. Specific markets include:
INSTITUTIONAL CLIENTS
Federated Investors meets the needs of more than 4,000 institutional
clients nationwide by managing and servicing separate accounts and mutual
funds for a variety of applications, including defined benefit and defined
contribution programs, cash management, and asset/liability management.
Institutional clients include corporations, pension funds, tax-exempt
entities, foundations/endowments, insurance companies, and investment and
financial advisors. The marketing effort to these institutional clients is
headed by John B. Fisher, President, Institutional Sales Division.


TRUST ORGANIZATIONS
Other institutional clients include close relationships with more than
1,500 banks and trust organizations. Virtually all of the trust divisions
of the top 100 bank holding companies use Federated funds in their clients'
portfolios. The marketing effort to trust clients is headed by Mark R.
Gensheimer, Executive Vice President, Bank Marketing & Sales.
BROKER/DEALERS AND BANK BROKER/DEALER SUBSIDIARIES
   
Federated funds are available to consumers through major brokerage firms
nationwide--including 200 New York Stock Exchange firms--supported by more
wholesalers than any other mutual fund distributor. Federated's service to
financial professionals and institutions has earned its high rankings in
several DALBAR Surveys. The marketing effort to these firms is headed by
James F. Getz, President, Broker/Dealer Division.
    
*Source: Investment Company Institute





GOVERNMENT OBLIGATIONS FUND

(A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)
INSTITUTIONAL SHARES

PROSPECTUS
   
The Institutional Shares of Government Obligations Fund (the "Fund") offered


by this prospectus represent interests in a portfolio of Money Market
Obligations Trust (the "Trust"), an open-end management investment company
(a mutual fund). The Fund invests in short-term U.S. government securities
to provide current income consistent with stability of principal.
    
THE SHARES OFFERED BY THIS PROSPECTUS ARE NOT DEPOSITS OR OBLIGATIONS OF ANY
BANK, ARE NOT ENDORSED OR GUARANTEED BY ANY BANK AND ARE NOT INSURED OR
GUARANTEED BY THE U.S. GOVERNMENT, THE FEDERAL DEPOSIT INSURANCE
CORPORATION, THE FEDERAL RESERVE BOARD, OR ANY OTHER GOVERNMENT AGENCY.
INVESTMENT IN THESE SHARES INVOLVES INVESTMENT RISKS, INCLUDING POSSIBLE
LOSS OF PRINCIPAL. THE FUND ATTEMPTS TO MAINTAIN A STABLE NET ASSET VALUE OF
$1.00 PER SHARE; THERE CAN BE NO ASSURANCE THAT THE FUND WILL BE ABLE TO DO
SO.

This prospectus contains the information you should read and know before you
invest in the Fund. Keep this prospectus for future reference.
   
The Fund has also filed a Statement of Additional Information dated
September 30, 1996, with the Securities and Exchange Commission ("SEC"). The
information contained in the Statement of Additional Information is
incorporated by reference into this prospectus. You may request a copy of
the Statement of Additional Information or a paper copy of this prospectus,
if you have received your prospectus electronically, free of charge by
calling 1-800-341-7400. To obtain other information, or make inquiries about
the Fund, contact the Fund at the address listed in the back of this
prospectus. The Statement of Additional Information, material incorporated
by reference into this document, and other information regarding the Fund is
maintained electronically with the SEC at Internet Web site
(http://www.sec.gov.).


    
THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND
EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR HAS THE
SECURITIES AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION PASSED
UPON THE ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE
CONTRARY IS A CRIMINAL OFFENSE.
   
Prospectus dated September 30, 1996

TABLE OF CONTENTS


<TABLE>
<S>                                              <C>
SUMMARY OF FUND EXPENSES                           1

FINANCIAL HIGHLIGHTS --
INSTITUTIONAL SHARES                               2

GENERAL INFORMATION                                3

INVESTMENT INFORMATION                             3
  Investment Objective                             3
  Investment Policies                              3
  Investment Limitations                           4

TRUST INFORMATION                                  5
  Management of the Trust                          5
  Distribution of Institutional Shares             6
  Administration of the Fund                       7

NET ASSET VALUE                                    7

HOW TO PURCHASE SHARES                             7

HOW TO REDEEM SHARES                               8

ACCOUNT AND SHARE INFORMATION                      9

TAX INFORMATION                                   10
  Federal Income Tax                              10


  State and Local Taxes                           10

OTHER CLASSES OF SHARES                           10

PERFORMANCE INFORMATION                           10

FINANCIAL HIGHLIGHTS --
  INSTITUTIONAL SERVICE SHARES                    12

FINANCIAL STATEMENTS                              13

REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS          22

ADDRESSES                                         23
</TABLE>



    

SUMMARY OF FUND EXPENSES

                                               INSTITUTIONAL SHARES
                                        SHAREHOLDER TRANSACTION EXPENSES


<TABLE>
<S>                                                                                                      <C>

 Maximum Sales Charge Imposed on Purchases (as a percentage of offering price)                              None
 Maximum Sales Charge Imposed on Reinvested Dividends
   (as a percentage of offering price)                                                                      None
 Contingent Deferred Sales Charge (as a percentage of original purchase price or
   redemption proceeds, as applicable)                                                                      None
 Redemption Fee (as a percentage of amount redeemed, if applicable)                                         None
 Exchange Fee                                                                                               None
</TABLE>




                                           ANNUAL OPERATING EXPENSES
                                   (As a percentage of average net assets)


<TABLE>
<S>                                                                                             <C>        <C>
 Management Fee (after waiver)(1)                                                                           0.09%
 12b-1 Fee                                                                                                  None
 Total Other Expenses                                                                                       0.11%
  Shareholder Services Fee (after waiver)(2)                                                      0.00%
    Total Operating Expenses(3)                                                                             0.20%
</TABLE>




(1) The management fee has been reduced to reflect the voluntary waiver of a
    portion of the management fee. The adviser can terminate this voluntary
    waiver at any time at its sole discretion. The maximum management fee is
    0.20%.
   
(2) The shareholder services fee has been reduced to reflect the voluntary
    waiver of a portion of the shareholder services fee. The shareholder
    service provider can terminate this voluntary waiver at any time at its
    sole discretion. The maximum shareholder services fee is 0.25%.
    
(3) The total operating expenses would have been 0.56% absent the voluntary
    waiver of a portion of the management fee and the shareholder services fee.
   
The purpose of this table is to assist an investor in understanding the
various costs and expenses that a shareholder of Fund will bear, either
directly or indirectly. For more complete descriptions of the various costs
and expenses, see "Trust Information" and "How to Purchase Shares."
Wire-transferred redemptions of less than $5,000 may be subject to
additional fees.
    


<TABLE>
<CAPTION>
EXAMPLE                                              1 YEAR    3 YEARS    5 YEARS    10 YEARS
<S>                                                <C>        <C>        <C>         <C>
You would pay the following expenses on a $1,000
investment, assuming (1) 5% annual return and
(2) redemption at the end of each time period        $2        $6         $11        $26
</TABLE>




THE ABOVE EXAMPLE SHOULD NOT BE CONSIDERED A REPRESENTATION OF PAST OR
FUTURE EXPENSES. ACTUAL EXPENSES MAY BE GREATER OR LESS THAN THOSE SHOWN.

GOVERNMENT OBLIGATIONS FUND
FINANCIAL HIGHLIGHTS -- INSTITUTIONAL SHARES

(FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD)
   
Reference is made to the Report of Independent Public Accountants on page
22.


<TABLE>
<CAPTION>
                                                                     YEAR ENDED JULY 31,
                                         1996        1995        1994     1993        1992        1991       1990(A)
<S>                                <C>         <C>          <C>       <C>          <C>       <C>         <C>
 NET ASSET VALUE,
 BEGINNING OF PERIOD                   $ 1.00       $ 1.00     $ 1.00    $ 1.00      $ 1.00      $ 1.00      $ 1.00
 INCOME FROM INVESTMENT OPERATIONS
   Net investment income                 0.05         0.05       0.03      0.03        0.05        0.07        0.03
 LESS DISTRIBUTIONS
   Distributions from net
   investment income                    (0.05)       (0.05)     (0.03)    (0.03)      (0.05)      (0.07)      (0.03)
 NET ASSET VALUE, END OF PERIOD        $ 1.00       $ 1.00     $ 1.00    $ 1.00      $ 1.00      $ 1.00      $ 1.00
 TOTAL RETURN(B)                         5.55%        5.57%      3.41%     3.22%       4.70%       7.20%       2.80%
 RATIOS TO AVERAGE NET ASSETS
   Expenses                              0.20%        0.20%      0.20%     0.20%       0.20%       0.20%       0.20%*
   Net investment income                 5.41%        5.58%      3.38%     3.16%       4.55%       6.77%       8.24%*
   Expense waiver/
   reimbursement(c)                      0.36%        0.40%      0.15%     0.11%       0.12%       0.22%       0.34%*
 SUPPLEMENTAL DATA
   Net assets, end of period
   (000 omitted)                   $2,182,999   $1,926,516   $763,879  $707,146    $679,533    $331,454    $148,598
</TABLE>




  * Computed on an annualized basis.
(a) Reflects operations for the period from March 31, 1990 (date of initial
    public investment) to July 31, 1990.
(b) Based on net asset value, which does not reflect the sales charge or
    contingent deferred sales charge, if applicable.
(c) This voluntary expense decrease is reflected in both the expense and net
    investment income ratios shown above.
    
(See Notes which are an integral part of the Financial Statements)

GENERAL INFORMATION
   
The Trust was established as a Massachusetts business trust under a
Declaration of Trust dated October 3, 1988. The Declaration of Trust permits
the Trust to offer separate series of shares representing interests in
separate portfolios of securities. The shares in any one portfolio may be
offered in separate classes. With respect to this Fund, as of the date of
this prospectus, the Board of Trustees has established two classes of shares
known as Institutional Shares and Institutional Service Shares. This
prospectus relates only to Institutional Shares of the Fund, which are
designed primarily for entities holding shares in an agency or fiduciary
capacity, financial institutions, financial intermediaries, and
institutional investors as a convenient means of accumulating an interest in
a professionally managed, diversified portfolio investing only in short-term
U.S. government securities. A minimum initial investment of $1,000,000 is
required.


The Fund attempts to stabilize the value of a share at $1.00. Shares are
currently sold and redeemed at that price.
    
INVESTMENT INFORMATION

INVESTMENT OBJECTIVE
   
The investment objective of the Fund is to provide current income consistent
with stability of principal. This investment objective cannot be changed
without shareholder approval. While there is no assurance that the Fund will
achieve its investment objective, it endeavors to do so by complying with
the diversification and other requirements of Rule 2a-7 under the Investment
Company Act of 1940 which regulates money market mutual funds and by
following the investment policies described in this prospectus.
    
INVESTMENT POLICIES

The Fund pursues its investment objective by investing only in a portfolio
of U.S. government securities maturing in 13 months or less. The average
maturity of the securities in the Fund's portfolio, computed on a
dollar-weighted basis, will be 90 days or less. Unless indicated otherwise,
the investment policies may be changed by the Board of Trustees without
shareholder approval. Shareholders will be notified before any material
change in these policies becomes effective.

ACCEPTABLE INVESTMENTS. The Fund invests only in U.S. government securities.
These instruments are either issued or guaranteed by the U.S. government,
its agencies, or instrumentalities. These securities include, but are not
limited to:


   
   * direct obligations of the U.S. Treasury, such as U.S. Treasury bills,
     notes, and bonds;

   * notes, bonds, and discount notes issued or guaranteed by U.S. government
     agencies and instrumentalities, supported by the full faith and credit of
     the United States; and

   * notes, bonds, and discount notes of other U.S. government agencies or
     instrumentalities which receive or have access to Federal funding.

Some obligations issued or guaranteed by agencies or instrumentalities of
the U.S. government are backed by the full faith and credit of the U.S.
Treasury. No assurances can be given that the U.S. government will provide
financial support to other agencies or instrumentalities, since it is not
obligated to do so. These instrumentalities are supported by:
    
   * the issuer's right to borrow an amount limited to a specific line of
     credit from the U.S. Treasury;

   * discretionary authority of the U.S. government to purchase certain
     obligations of an agency or instrumentality; or

   * the credit of the agency or instrumentality.

REPURCHASE AGREEMENTS. Certain securities in which the Fund invests may be
purchased pursuant to repurchase agreements. Repurchase agreements are
arrangements in which banks, broker/dealers, and other recognized financial
institutions sell securities to the Fund and agree at the time of sale to


repurchase them at a mutually agreed upon time and price. To the extent that
the seller does not repurchase the securities from the Fund, the Fund could
receive less than the repurchase price on any sale of such securities.

WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS. The Fund may purchase
securities on a when-issued or delayed delivery basis. These transactions
are arrangements in which the Fund purchases securities with payment and
delivery scheduled for a future time. The seller's failure to complete these
transactions may cause the Fund to miss a price or yield considered to be
advantageous. Settlement dates may be a month or more after entering into
these transactions, and the market values of the securities purchased may
vary from the purchase prices. Accordingly, the Fund may pay more or less
than the market value of the securities on the settlement date.

The Fund may dispose of a commitment prior to settlement if the adviser
deems it appropriate to do so. In addition, the Fund may enter into
transactions to sell its purchase commitments to third parties at current
market values and simultaneously acquire other commitments to purchase
similar securities at later dates. The Fund may realize short-term profits
or losses upon the sale of such commitments.

LENDING OF PORTFOLIO SECURITIES. In order to generate additional income, the
Fund may lend its portfolio securities on a short-term or long-term basis,
or both, to broker/dealers, banks, or other institutional borrowers of
securities. The Fund will only enter into loan arrangements with
broker/dealers, banks, or other institutions which the adviser has
determined are creditworthy under guidelines established by the Fund's
Trustees and will receive collateral at all times equal to at least 100% of
the value of the securities loaned. There is the risk that when lending


portfolio securities, the securities may not be available to the Fund on a
timely basis and the Fund may, therefore, lose the opportunity to sell the
securities at a desirable price. In addition, in the event that a borrower
of securities would file for bankruptcy or become insolvent, disposition of
the securities may be delayed pending court action.

INVESTMENT LIMITATIONS

The Fund will not borrow money directly or through reverse repurchase
agreements (arrangements in which the Fund sells a money market instrument
for a percentage of its cash value with an agreement to buy it back on a set
date) or pledge securities except, under certain circumstances, the Fund may
borrow up to one-third of the value of its total assets and pledge assets to
secure such borrowings.
   
The above investment limitation cannot be changed without shareholder
approval. As a matter of non-fundamental policy, the Fund does not intend to
engage in reverse repurchase agreements. The Fund will notify shareholders
prior to any change in this policy. The following limitation, however, may
be changed by the Trustees without shareholder approval. Shareholders will
be notified before any material change in this limitation becomes effective.
    
The Fund will not invest more than 10% of its net assets in illiquid
securities, including repurchase agreements providing for settlement in more
than seven days after notice.

TRUST INFORMATION

MANAGEMENT OF THE TRUST


   
BOARD OF TRUSTEES. The Trust is managed by a Board of Trustees. The Trustees
are responsible for managing the Fund's business affairs and for exercising
all the Trust's powers except those reserved for the shareholders. An
Executive Committee of the Board of Trustees handles the Board's
responsibilities between meetings of the Board.
    
INVESTMENT ADVISER. Investment decisions for the Fund are made by Federated
Management, the Fund's investment adviser, subject to direction by the
Trustees. The adviser continually conducts investment research and
supervision for the Fund and is responsible for the purchase and sale of
portfolio instruments.
   
   ADVISORY FEES. The adviser receives an annual investment advisory fee equal
   to .20% of the Fund's average daily net assets. The adviser has undertaken
   to reimburse the Fund up to the amount of the advisory fee for operating
   expenses in excess of limitations established by certain states. Also, the
   adviser may voluntarily choose to waive a portion of its fee or reimburse
   other expenses of the Fund, but reserves the right to terminate such waiver
   or reimbursement at any time at its sole discretion.
    
   ADVISER'S BACKGROUND. Federated Management, a Delaware business trust,
   organized on April 11, 1989, is a registered investment adviser under the
   Investment Advisers Act of 1940. It is a subsidiary of Federated Investors.
   All of the Class A (voting) shares of Federated Investors are owned by a
   trust, the trustees of which are John F. Donahue, Chairman and Trustee of
   Federated Investors, Mr. Donahue's wife, and Mr. Donahue's son, J.
   Christopher Donahue, who is President and Trustee of Federated Investors.


   Federated Management and other subsidiaries of Federated Investors serve as
   investment advisers to a number of investment companies and private
   accounts. Certain other subsidiaries also provide administrative services to
   a number of investment companies. With over $80 billion invested across more
   than 250 funds under management and/or administration by its subsidiaries,
   as of December 31, 1995, Federated Investors is one of the largest mutual
   fund investment managers in the United States. With more than 1,800
   employees, Federated continues to be led by the management who founded the
   company in 1955. Federated funds are presently at work in and through 4,000
   financial institutions nationwide. More than 100,000 investment
   professionals have selected Federated funds for their clients.

Both the Trust and the adviser have adopted strict codes of ethics governing
the conduct of all employees who manage the Fund and its portfolio
securities. These codes recognize that such persons owe a fiduciary duty to
the Fund's shareholders and must place the interests of shareholders ahead
of the employees' own interests. Among other things, the codes: require
preclearance and periodic reporting of personal securities transactions;
prohibit personal transactions in securities being purchased or sold, or
being considered for purchase or sale, by the Fund; prohibit purchasing
securities in initial public offerings; and prohibit taking profits on
securities held for less than sixty days. Violations of the codes are
subject to review by the Trustees, and could result in severe penalties.

DISTRIBUTION OF INSTITUTIONAL SHARES

Federated Securities Corp. is the principal distributor for Institutional
Shares of the Fund. It is a Pennsylvania corporation organized on November
14, 1969, and is the principal distributor for a number of investment


companies. Federated Securities Corp. is a subsidiary of Federated
Investors.

State securities laws may require certain financial institutions such as
depository institutions to register as dealers.
   
SHAREHOLDER SERVICES. The Fund has entered into a Shareholder Services
Agreement with Federated Shareholder Services, a subsidiary of Federated
Investors, under which the Fund may make payments up to 0.25% of the average
daily net asset value of the Institutional Shares, computed at an annual
rate, to obtain personal services for shareholders and provide maintenance
of shareholder accounts ("shareholder services"). From time to time and for
such periods as deemed appropriate, the amount stated above may be reduced
voluntarily.

Under the Shareholder Services Agreement, Federated Shareholder Services
will either perform shareholder services directly or will select financial
institutions to perform shareholder services based upon shares owned by
their clients or customers. Financial institutions will receive fees based
upon shares owned by their clients or customers. The schedules of such fees
and the basis upon which such fees will be paid will be determined from time
to time by the Fund and Federated Shareholder Services.
    
SUPPLEMENTAL PAYMENTS TO FINANCIAL INSTITUTIONS. The distributor may pay
financial institutions such as banks, fiduciaries, custodians for public
funds, investment advisers, and broker/dealers to provide certain services
to shareholders. These services may include, but are not limited to,
distributing prospectuses and other information, providing accounting
assistance, and communicating or facilitating purchases and redemptions of


shares. Any fees paid for these services by the distributor will be
reimbursed by the adviser and not the Fund.

ADMINISTRATION OF THE FUND

ADMINISTRATIVE SERVICES. Federated Services Company, a subsidiary of
Federated Investors, provides administrative personnel and services
(including certain legal and financial reporting services) necessary to
operate the Fund at an annual rate as which relates to the average aggregate
daily net assets of all funds advised by affiliates of Federated Investors
specified below:
   


<TABLE>
<CAPTION>
                                       AVERAGE AGGREGATE
MAXIMUM FEE                            DAILY NET ASSETS
<C>                             <C>
  .15%                             on the first $250 million
 .125%                             on the next $250 million
  .10%                             on the next $250 million
 .075%                           on assets in excess of $750 million
</TABLE>




The administrative fee received during any fiscal year shall be at least
$125,000 per portfolio and $30,000 per each additional class of shares.
Federated Services Company may choose voluntarily to waive a portion of its
fee.

NET ASSET VALUE
    
The Fund attempts to stabilize the net asset value of shares at $1.00 by
valuing the portfolio securities using the amortized cost method. The net
asset value per share is determined by subtracting liabilities attributable
to Institutional Shares from the value of Fund assets attributable to
Institutional Shares, and dividing the remainder by the number of shares
outstanding. The Fund cannot guarantee that its net asset value will always
remain at $1.00 per share.

The net asset value is determined at 12:00 p.m., 3:00 p.m. (Eastern time),
and as of the close of trading (normally 4:00 p.m., Eastern time) on the New
York Stock Exchange, Monday through Friday, except on New Year's Day,
Presidents' Day, Good Friday, Memorial Day, Independence Day, Labor Day,
Thanksgiving Day, and Christmas Day.

HOW TO PURCHASE SHARES

Shares are sold at their net asset value, without a sales charge, next
determined after an order is received, on days on which the New York Stock
Exchange is open for business. Shares may be purchased either by wire or by
check. The Fund reserves the right to reject any purchase request.


   
To make a purchase, open an account by calling Federated Securities Corp.
Information needed to establish the account will be taken by telephone. The
minimum initial investment is $1,000,000. However, an account may be opened
with a smaller amount as long as the minimum is reached within one year of
opening the account. Minimum investments will be calculated by combining all
accounts maintained with the Fund. Financial institutions may impose
different minimum investment requirements on their customers.

PURCHASING SHARES BY WIRE. Shares may be purchased by Federal Reserve wire
by calling the Fund before 3:00 p.m. (Eastern time) to place an order. The
order is considered received immediately. Payment by federal funds must be
received before 3:00 p.m. (Eastern time) that day. Federal funds should be
wired as follows: Federated Shareholder Services Company, c/o State Street
Bank and Trust Company, Boston, MA; Attention: EDGEWIRE; For Credit to:
Government Obligations Fund -- Institutional Shares; Fund Number (this
number can be found on the account statement or by contacting the Fund);
Group Number or Order Number; Nominee or Institution Name; and ABA Number
011000028. Shares cannot be purchased by wire on holidays when wire
transfers are restricted. Questions on wire purchases should be directed to
your shareholder services representative at the telephone number listed on
your account statement.

PURCHASING SHARES BY CHECK. Shares may be purchased by sending a check to
Federated Shareholder Services Company, P.O. Box 8600, Boston, MA
02266-8600. The check should be made payable to Government Obligations Fund
- -- Institutional Shares. Orders by mail are considered received when payment
by check is converted into federal funds (normally the business day after
the check is received), and shares begin earning dividends the next day.



INVEST-BY-PHONE. Once an account has been opened, a shareholder may use
invest-by-phone for investments if an authorization form has been filed with
Federated Shareholder Services Company, the transfer agent for shares of the
Fund. Approximately two weeks after sending the form to Federated
Shareholder Services Company, the shareholder may call Federated Shareholder
Services Company to purchase shares. Federated Shareholder Services Company
will send a request for monies to the shareholder's commercial bank, savings
bank, or credit union ("bank") via the Automated Clearing House. The
shareholder's bank, which must be an Automated Clearing House member, will
then forward the monies to Federated Shareholder Services Company. The
purchase is normally entered the next business day after the initial phone
request. For further information and an application, call the Fund.

SUBACCOUNTING SERVICES. Financial institutions are encouraged to open single
master accounts. A subaccounting system is available through the transfer
agent to minimize internal recordkeeping requirements. The transfer agent
charges a fee based on the level of subaccounting services rendered.
Financial institutions may charge or pass through subaccounting fees as part
of or in addition to normal trust or agency account fees. They may also
charge fees for other services provided which may be related to the
ownership of Fund shares. This prospectus should, therefore, be read
together with any agreement between the customer and the financial
institution with regard to the services provided, the fees charged for those
services, and any restrictions and limitations imposed. State securities
laws may require certain financial institutions such as depository
institutions to register as dealers.
    
HOW TO REDEEM SHARES



Shares are redeemed at their net asset value next determined after Federated
Shareholder Services Company receives the redemption request. Redemptions
will be made on days on which the Fund computes its net asset value.
Redemption requests must be received in proper form and can be made as
described below.
   
REDEEMING SHARES BY TELEPHONE. Redemptions in any amount may be made by
calling the Fund provided the Fund has a properly completed authorization
form. These forms can be obtained from Federated Securities Corp. Proceeds
from redemption requests received before 12:00 noon (Eastern time) will be
wired the same day to the shareholder's account at a domestic commercial
bank which is a member of the Federal Reserve System, but will not include
that day's dividend. Proceeds from redemption requests received after that
time include that day's dividend but will be wired the following business
day. Proceeds from redemption requests on holidays when wire transfers are
restricted will be wired the following business day. Questions about
telephone redemptions on days when wire transfers are restricted should be
directed to your shareholder services representative at the telephone number
listed on your account statement.
    
Telephone instructions may be recorded and if reasonable procedures are not
followed by the Fund, it may be liable for losses due to unauthorized or
fraudulent telephone instructions.

In the event of drastic economic or market changes, a shareholder may
experience difficulty in redeeming by telephone. If this occurs, "Redeeming
Shares By Mail" should be considered. If at any time the Fund shall
determine it necessary to terminate or modify the telephone redemption


privilege, shareholders would be promptly notified.

REDEEMING SHARES BY MAIL. Shares may be redeemed in any amount by mailing a
written request to: Federated Shareholder Services Company, P.O. Box 8600,
Boston, MA 02266-8600. If share certificates have been issued, they should
be sent unendorsed with the written request by registered or certified mail
to the address noted above.

The written request should state: the Fund name and the class designation;
the account name as registered with the Fund; the account number; and the
number of shares to be redeemed or the dollar amount requested. All owners
of the account must sign the request exactly as the shares are registered.
Normally, a check for the proceeds is mailed within one business day, but in
no event more than seven days, after the receipt of a proper written
redemption request. Dividends are paid up to and including the day that a
redemption request is processed.

Shareholders requesting a redemption of any amount to be sent to an address
other than that on record with the Fund or a redemption payable other than
to the shareholder of record must have their signatures guaranteed by a
commercial or savings bank, trust company or savings association whose
deposits are insured by an organization which is administered by the Federal
Deposit Insurance Corporation; a member firm of a domestic stock exchange;
or any other "eligible guarantor institution," as defined in the Securities
Exchange Act of 1934. The Fund does not accept signatures guaranteed by a
notary public.
   
    


ACCOUNT AND SHARE INFORMATION

DIVIDENDS. Dividends are declared daily and paid monthly. Dividends are
automatically reinvested on payment dates in additional shares of the Fund
unless cash payments are requested by writing to the Fund. Shares purchased
by wire before 3:00 p.m. (Eastern time) begin earning dividends that day.
Shares purchased by check begin earning dividends the day after the check is
converted into federal funds.

CAPITAL GAINS. The Fund does not expect to realize any capital gains or
losses. If capital gains or losses were to occur, they could result in an
increase or decrease in dividends. The Fund will distribute in cash or
additional shares any realized net long-term capital gains at least once
every 12 months.

CERTIFICATES AND CONFIRMATIONS. As transfer agent for the Fund, Federated
Shareholder Services Company maintains a share account for each shareholder.
Share certificates are not issued unless requested by contacting the Fund or
Federated Shareholder Services Company in writing. Monthly confirmations are
sent to report all transactions as well as dividends paid during the month.

ACCOUNTS WITH LOW BALANCES. Due to the high cost of maintaining accounts
with low balances, the Fund may redeem shares in any account, except
accounts maintained by retirement plans, and pay the proceeds to the
shareholder if the account balance falls below a required minimum value of
$1,000,000 due to shareholder redemptions. Before shares are redeemed to
close an account, the shareholder is notified in writing and allowed 30 days
to purchase additional shares to meet the minimum requirement.


VOTING RIGHTS. Each share of the Trust owned by a shareholder gives that
shareholder one vote in Trustee elections and other matters submitted to
shareholders for vote. All shares of all classes of each portfolio in the
Trust have equal voting rights, except that in matters affecting only a
particular portfolio or class, only shareholders of that portfolio or class
are entitled to vote. The Trust is not required to hold annual shareholder
meetings. Shareholder approval will be sought only for certain changes in
the Trust's or the Fund's operation and for election of Trustees under
certain circumstances.

Trustees may be removed by the Trustees or by shareholders at a special
meeting. A special meeting shall be called by the Trustees upon the written
request of shareholders owning at least 10% of the outstanding shares of the
Trust.
   
As of September 4, 1996, Scaup & Co., Boston, Massachusetts, owned 37.5% of
the voting securities of the Fund, and, therefore, may, for certain
purposes, be deemed to control the Fund and be able to affect the outcome of
certain matters presented for a vote of shareholders.
    
TAX INFORMATION
   
FEDERAL INCOME TAX
    
The Fund will pay no federal income tax because it expects to meet
requirements of the Internal Revenue Code applicable to regulated investment
companies and to receive the special tax treatment afforded to such
companies.


Unless otherwise exempt, shareholders are required to pay federal income tax
on any dividends and other distributions received. This applies whether
dividends and distributions are received in cash or as additional shares.

STATE AND LOCAL TAXES

In the opinion of Houston, Houston, & Donnelly, counsel to the Trust, Fund
shares may be subject to personal property taxes imposed by counties,
municipalities, and school districts in Pennsylvania to the extent that the
portfolio securities in the Fund would be subject to such taxes if owned
directly by residents of those jurisdictions.

Shareholders are urged to consult their own tax advisers regarding the
status of their accounts under state and local tax laws.

OTHER CLASSES OF SHARES
   
The Fund also offers other classes. Institutional Services Shares are sold
at net asset value to financial institutions, financial intermediaries, and
other institutional investors, and are subject to a minimum initial
investment of $1,000,000.

All classes are subject to certain of the same expenses.

Institutional Services Shares are distributed with no 12b-1 fees but are
subject to shareholder services fees.

Expense differences between classes may affect the performance of each
class.



To obtain more information and a prospectus for any other class, investors
may call 1-800-341-7400.

PERFORMANCE INFORMATION

From time to time, the Fund advertises its yield, effective yield, and total
return. The performance figures will be calculated separately for each class
of shares.
    
Yield represents the annualized rate of income earned on an investment over
a seven-day period. It is the annualized dividends earned during the period
on an investment shown as a percentage of the investment. The effective
yield is calculated similarly to the yield, but when annualized, the income
earned by an investment is assumed to be reinvested daily. The effective
yield will be slightly higher than the yield because of the compounding
effect of this assumed reinvestment.

Total return represents the change, over a specified period of time, in the
value of an investment in the shares after reinvesting all income
distributions. It is calculated by dividing that change by the initial
investment and is expressed as a percentage.

From time to time, advertisements for the Fund may refer to ratings,
rankings, and other information in certain financial publications and/or
compare the Fund's performance to certain indices.

GOVERNMENT OBLIGATIONS FUND
FINANCIAL HIGHLIGHTS -- INSTITUTIONAL SERVICE SHARES



(FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD)
   
Reference is made to the Report of Independent Public Accountants on page
22.


<TABLE>
<CAPTION>
                                                                               YEAR ENDED
                                                                                 JULY 31,
                                                                          1996              1995(A)
<S>                                                                  <C>                <C>
 NET ASSET VALUE, BEGINNING OF PERIOD                                    $ 1.00            $ 1.00
 INCOME FROM INVESTMENT OPERATIONS
   Net investment income                                                   0.05              0.05
 LESS DISTRIBUTIONS
   Distributions from net investment income                               (0.05)            (0.05)
 NET ASSET VALUE, END OF PERIOD                                          $ 1.00            $ 1.00
 TOTAL RETURN(B)                                                           5.29%             5.31%
 RATIOS TO AVERAGE NET ASSETS
   Expenses                                                                0.45%             0.45%*
   Net investment income                                                   5.14%             5.63%*
   Expense waiver/reimbursement(c)                                         0.11%             0.15%*
 SUPPLEMENTAL DATA
   Net assets, end of period (000 omitted)                             $702,274          $339,105
</TABLE>




* Computed on an annualized basis.
(a) Reflects operations for the period from August 1, 1994 (date of initial
    public investment) to July 31, 1995. For the period from the effective
    date, July 5, 1994 to July 31, 1994, all net investment income was
    distributed to the Fund's adviser.
(b) Based on net asset value, which does not reflect the sales charge or
    contingent deferred sales charge, if applicable.
(c) This voluntary expense decrease is reflected in both the expense and net
    investment income ratios shown above.
    
(See Notes which are an integral part of the Financial Statements)

GOVERNMENT OBLIGATIONS FUND
PORTFOLIO OF INVESTMENTS
   
JULY 31, 1996


<TABLE>
<CAPTION>
    PRINCIPAL
     AMOUNT                                                                                   VALUE
<C>               <S>                                                                  <C>
 SHORT-TERM OBLIGATIONS -- 42.8%
 $  16,500,000    Federal Farm Credit Bank Note -- 0.6%
                  5.60%, 6/3/1997                                                        $  16,480,595
    99,820,000 (a)Federal Home Loan Bank, Discount Notes -- 3.4%
                  5.334%-5.657%, 9/12/1996 - 12/24/1996                                     98,327,819
    35,000,000 (b)Federal Home Loan Bank, Floating Rate Note -- 1.2%
                  5.33%, 8/1/1996                                                           34,993,248
    28,000,000 (a)Federal Home Loan Mortgage Corp., Discount Note -- 1.0%
                  5.418%, 8/23/1996                                                         27,909,311
    30,000,000 (b)Federal Home Loan Mortgage Corp., Floating Rate Note -- 1.0%
                  5.56%, 8/6/1996                                                           29,959,826
    41,400,000    Federal National Mortgage Association Notes -- 1.4%
                  5.41%-5.91%, 8/19/1996 - 12/6/1996                                        41,385,190
   174,975,000 (a)Federal National Mortgage Association, Discount Notes -- 6.0%
                  5.25%-5.726%, 9/24/1996 - 1/21/1997                                      171,861,115
   180,000,000 (b)Federal National Mortgage Association, Floating Rate Notes -- 6.2%
                  5.305%-5.67%, 8/1/1996 - 8/6/1996                                        179,898,964
    13,500,000    Student Loan Marketing Association Notes -- 0.5%
                  5.62%, 6/30/1997                                                          13,456,043
   150,355,000 (b)Student Loan Marketing Association, Floating Rate Notes -- 5.2%
                  5.40%-5.74%, 8/6/1996                                                    150,285,318
    77,575,000 (b)Housing Urban Development, Floating Rate Note -- 2.7%
                  5.825%, 8/1/1996                                                          77,575,000
   104,500,000 (a)U.S. Treasury Bills -- 3.5%


                  4.996%-5.248%, 9/19/1996 - 3/6/1997                                      102,736,076
   289,000,000    U.S. Treasury Notes -- 10.1%
                  6.50%-8.50%, 9/30/1996 - 4/15/1997                                       290,973,642
                     TOTAL SHORT-TERM OBLIGATIONS                                        1,235,842,147
</TABLE>



    
GOVERNMENT OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
    PRINCIPAL
     AMOUNT                                                                                    VALUE
<C>               <S>                                                                  <C>
 (C)REPURCHASE AGREEMENTS -- 57.8%
 $  66,900,000    Bear, Stearns and Co., 5.69%, dated 7/31/1996, due 8/1/1996           $   66,900,000
   100,000,000    B.T. Securities Inc., 5.68%, dated 7/31/1996, due 8/1/1996               100,000,000
    60,000,000    CIBC Wood Gundy, 5.69%, dated 7/31/1996, due 8/1/1996                     60,000,000
    35,000,000    Deutsche Morgan Grenfel, 5.70%, dated 7/31/1996, due 8/1/1996             35,000,000
   303,800,000    Goldman Sachs & Co., LP, 5.80%, dated 7/31/1996, due 8/1/1996            303,800,000
   115,000,000    Merrill Lynch Government Securities, 5.72%, dated 7/31/1996,
                  due 8/1/1996                                                             115,000,000
    80,000,000    Morgan Stanley & Co., Inc., 5.70%, dated 7/31/1996, due 8/1/1996          80,000,000
   145,000,000    Nikko Securities, 5.72%, dated 7/31/1996, due 8/1/1996                   145,000,000
   145,000,000    Nomura Securities International, Inc., 5.72%, dated 7/31/1996,
                  due 8/1/1996                                                             145,000,000
    80,000,000    SBC Capital Markets, 5.70%, dated 7/31/1996, due 8/1/1996                 80,000,000
   145,000,000    UBS Securities, Inc., 5.70%, dated 7/31/1996, due 8/1/1996               145,000,000
    81,000,000 (d)CS First Boston, Inc., 5.40%, dated 7/10/1996, due 9/9/1996               81,000,000
    93,000,000 (d)Goldman Sachs & Co., LP, 5.30%, dated 7/10/1996, due 8/12/1996            93,000,000
    62,000,000 (d)Lehman Brothers Government Securities, 5.43%, dated 6/12/1996,
                  due 9/11/1996                                                             62,000,000
    30,000,000 (d)Merrill Lynch Government Securities, 5.43%, dated 6/13/1996,
                  due 9/11/1996                                                             30,000,000
    65,000,000 (d)Morgan Stanley & Co., 5.315%, dated 7/16/1996, due 8/20/1996              65,000,000
    60,000,000 (d)SBC Capital Markets, 5.32%, dated 7/16/1996, due 8/20/1996                60,000,000
                    TOTAL REPURCHASE AGREEMENTS                                          1,666,700,000
                    TOTAL INVESTMENTS (AT AMORTIZED COST)(E)                            $2,902,542,147


</TABLE>




(a) Each issue shows the rate of discount at the time of purchase.
(b) Floating rate note with current rate and next reset date shown.
(c) The repurchase agreements are fully collateralized by U.S. government
    and/or agency obligations based on market prices at the date of the
    portfolio. The investments in the repurchase agreements are through
    participation in joint accounts with other Federated funds.
(d) Although final maturity falls beyond seven days, a liquidity feature is
    included in each transaction to permit termination of the repurchase
    agreement within seven days if the creditworthiness of the issuer is
    downgraded.
(e) Also represents cost for federal tax purposes.

Note: The categories of investments are shown as a percentage of net assets
      ($2,885,272,914) at July 31, 1996.

The following acronym is used throughout this portfolio:

LP -- Limited Partnership
    
(See Notes which are an integral part of the Financial Statements)

GOVERNMENT OBLIGATIONS FUND
STATEMENT OF ASSETS AND LIABILITIES
   
JULY 31, 1996


<TABLE>
<S>                                                                      <C>                   <C>
 ASSETS:
  Investments in repurchase agreements                                      $ 1,666,700,000
  Investments in securities                                                   1,235,842,147
  Total investments in securities, at amortized cost and value                                    $ 2,902,542,147
  Cash                                                                                                     97,499
  Income receivable                                                                                    12,266,517
  Receivable for shares sold                                                                              752,707
    Total assets                                                                                    2,915,658,870
 LIABILITIES:
  Payable for investments purchased                                              20,929,898
  Payable for shares redeemed                                                        46,812
  Income distribution payable                                                     8,840,005
  Accrued expenses                                                                  569,241
    Total liabilities                                                                                  30,385,956
 NET ASSETS for 2,885,272,914 shares outstanding                                                 $ 2,885,272,914
 NET ASSET VALUE, OFFERING PRICE, AND REDEMPTION PROCEEDS PER SHARE:
 INSTITUTIONAL SHARES:
 $2,182,998,556 \ 2,182,998,556 shares outstanding                                                         $1.00
 INSTITUTIONAL SERVICE SHARES:
 $702,274,358 \ 702,274,358 shares outstanding                                                             $1.00
</TABLE>



    
(See Notes which are an integral part of the Financial Statements)

GOVERNMENT OBLIGATIONS FUND
STATEMENT OF OPERATIONS
   
YEAR ENDED JULY 31, 1996


<TABLE>
<S>                                                                    <C>             <C>               <C>
 INVESTMENT INCOME:
 Interest                                                                                                  $141,959,876
 EXPENSES:
 Investment advisory fee                                                                  $  5,061,781
 Administrative personnel and services fee                                                   1,914,143
 Custodian fees                                                                                225,502
 Transfer and dividend disbursing agent fees and expenses                                      166,025
 Directors'/Trustees' fees                                                                      31,634
 Auditing fees                                                                                  13,159
 Legal fees                                                                                     15,034
 Portfolio accounting fees                                                                     227,816
 Shareholder services fee -- Institutional Shares                                            5,006,340
 Shareholder services fee -- Institutional Service Shares                                    1,320,890
 Share registration costs                                                                      269,109
 Printing and postage                                                                           18,501
 Insurance premiums                                                                             29,999
 Taxes                                                                                          16,411
 Miscellaneous                                                                                  11,523
   Total expenses                                                                           14,327,867
 Waivers --
   Waiver of investment advisory fee                                    $(2,827,496)
   Waiver of shareholder services fee -- Institutional Shares            (5,006,340)
     Total waivers                                                                          (7,833,836)
       Net expenses                                                                                           6,494,031
         Net investment income                                                                             $135,465,845
</TABLE>



    
(See Notes which are an integral part of the Financial Statements)

GOVERNMENT OBLIGATIONS FUND
STATEMENT OF CHANGES IN NET ASSETS
   


<TABLE>
<CAPTION>
                                                                                  YEAR ENDED JULY 31,
                                                                               1996                1995
<S>                                                                   <C>                 <C>
 INCREASE (DECREASE) IN NET ASSETS:
 OPERATIONS --
 Net investment income                                                   $   135,465,845     $    79,342,312
 DISTRIBUTIONS TO SHAREHOLDERS --
 Distributions from net investment income
   Institutional Shares                                                     (108,299,075)        (71,018,165)
   Institutional Service Shares                                              (27,166,770)         (8,324,147)
   Change in net assets resulting from distributions to
   shareholders                                                             (135,465,845)        (79,342,312)
 SHARE TRANSACTIONS --
 Proceeds from sale of shares                                             14,537,344,438       8,123,000,879
 Net asset value of shares issued to shareholders in payment of
 distributions declared                                                       39,437,151          19,779,451
 Cost of shares redeemed                                                 (13,957,129,903)     (6,641,037,966)
   Change in net assets resulting from share transactions                    619,651,686       1,501,742,364
    Change in net assets                                                     619,651,686       1,501,742,364
 NET ASSETS:
 Beginning of period                                                       2,265,621,228         763,878,864
 End of period                                                           $ 2,885,272,914     $ 2,265,621,228
</TABLE>



    
(See Notes which are an integral part of the Financial Statements)

GOVERNMENT OBLIGATIONS FUND
NOTES TO FINANCIAL STATEMENTS

JULY 31, 1996

1. ORGANIZATION

Money Market Obligations Trust (the "Trust") is registered under the
Investment Company Act of 1940, as amended (the "Act") as an open-end,
management investment company. The Trust consists of six portfolios. The
financial statements included herein are only those of Government
Obligations Fund (the "Fund"), a diversified portfolio. The financial
statements of the other portfolios are presented separately. The assets of
each portfolio are segregated and a shareholder's interest is limited to the
portfolio in which shares are held. The investment objective of the Fund is
to provide current income consistent with stability of principal.

The Fund offers two classes of shares: Institutional Shares and
Institutional Service Shares.

2. SIGNIFICANT ACCOUNTING POLICIES

The following is a summary of significant accounting policies consistently
followed by the Fund in the preparation of its financial statements. These
policies are in conformity with generally accepted accounting principles.



   INVESTMENT VALUATIONS -- The Fund's use of the amortized cost method to
   value its portfolio securities is in accordance with Rule 2a-7 under the
   Act.

   REPURCHASE AGREEMENTS -- It is the policy of the Fund to require the
   custodian bank to take possession, to have legally segregated in the Federal
   Reserve Book Entry System, or to have segregated within the custodian bank's
   vault, all securities held as collateral under repurchase agreement
   transactions. Additionally, procedures have been established by the Fund to
   monitor, on a daily basis, the market value of each repurchase agreement's
   collateral to ensure that the value of collateral at least equals the
   repurchase price to be paid under the repurchase agreement transaction.

   The Fund will only enter into repurchase agreements with banks and other
   recognized financial institutions, such as broker/dealers, which are deemed
   by the Fund's adviser to be creditworthy pursuant to the guidelines and/or
   standards reviewed or established by the Board of Trustees (the "Trustees").
   Risks may arise from the potential inability of counterparties to honor the
   terms of the repurchase agreement. Accordingly, the Fund could receive less
   than the repurchase price on the sale of collateral securities.

   INVESTMENT INCOME, EXPENSES AND DISTRIBUTIONS -- Interest income and
   expenses are accrued daily. Bond premium and discount, if applicable, are
   amortized as required by the Internal Revenue Code, as amended (the "Code").
   Distributions to shareholders are recorded on the ex-dividend date.

   FEDERAL TAXES -- It is the Fund's policy to comply with the provisions of
   the Code applicable to regulated investment companies and to distribute to


   shareholders each year substantially all of its income. Accordingly, no
   provisions for federal tax are necessary.

GOVERNMENT OBLIGATIONS FUND

   WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS -- The Fund may engage in
   when-issued or delayed delivery transactions. The Fund records when-issued
   securities on the trade date and maintains security positions such that
   sufficient liquid assets will be available to make payment for the
   securities purchased. Securities purchased on a when-issued or delayed
   delivery basis are marked to market daily and begin earning interest on the
   settlement date.

   USE OF ESTIMATES -- The preparation of financial statements in conformity
   with generally accepted accounting principles requires management to make
   estimates and assumptions that affect the amounts of assets, liabilities,
   expenses and revenues reported in the financial statements. Actual results
   could differ from those estimated.

   OTHER -- Investment transactions are accounted for on the trade date.

3. SHARES OF BENEFICIAL INTEREST
   
The Declaration of Trust permits the Trustees to issue an unlimited number
of full and fractional shares of beneficial interest (without par value) for
each class of shares. At July 31, 1996, capital paid-in aggregated
$2,885,272,914. Transactions in shares were as follows:


<TABLE>
<CAPTION>
                                                                                  YEAR ENDED JULY 31,
 INSTITUTIONAL SHARES                                                          1996                 1995
<S>                                                                    <C>                   <C>
 Shares sold                                                              11,676,332,015       7,200,004,553
 Shares issued to shareholders in payment of distributions declared           27,600,308          16,152,849
 Shares redeemed                                                         (11,447,449,600)     (6,053,520,182)
   Net change resulting from Institutional Share transactions                256,482,723       1,162,637,220
<CAPTION>
                                                                                  YEAR ENDED JULY 31,
 INSTITUTIONAL SERVICE SHARES                                                  1996               1995(A)
<S>                                                                    <C>                   <C>
 Shares sold                                                               2,861,012,423         922,996,326
 Shares issued to shareholders in payment of distributions declared           11,836,843           3,626,602
 Shares redeemed                                                          (2,509,680,303)       (587,517,784)
   Net change resulting from Institutional Service Share transactions        363,168,963         339,105,144
   Net change resulting from share transactions                              619,651,686       1,501,742,364
</TABLE>




(a) Reflects operations for the period from August 1, 1994 (date of initial
    public investment) to July 31, 1995.
    
GOVERNMENT OBLIGATIONS FUND

4. INVESTMENT ADVISORY FEE AND OTHER TRANSACTIONS WITH AFFILIATES

   INVESTMENT ADVISORY FEE -- Federated Management, the Fund's investment
   adviser, (the "Adviser"), receives for its services an annual investment
   advisory fee equal to 0.20% of the Fund's average daily net assets. The
   Adviser may voluntarily choose to waive any portion of its fee. The Adviser
   can modify or terminate this voluntary waiver at any time at its sole
   discretion.

   ADMINISTRATIVE FEE -- Federated Services Company ("FServ"), under the
   Administrative Services Agreement, provides the Fund with administrative
   personnel and services. The fee paid to FServ is based on the level of
   average aggregate daily net assets of all funds advised by subsidiaries of
   Federated Investors for the period. The administrative fee received during
   the period of the Administrative Services Agreement shall be at least
   $125,000 per portfolio and $30,000 per each additional class of shares.

   SHAREHOLDER SERVICES FEE -- Under the terms of a Shareholder Services
   Agreement with Federated Shareholder Services ("FSS"), the Fund will pay FSS
   up to 0.25% of average daily net assets of the Fund for the period. The fee
   paid to FSS is used to finance certain services for shareholders and to
   maintain shareholder accounts. FSS may voluntarily choose to waive any


   portion of its fee. FSS can modify or terminate this voluntary waiver at any
   time at its sole discretion.

   TRANSFER AND DIVIDEND DISBURSING AGENT FEES AND EXPENSES -- FServ, through
   its subsidiary, Federated Shareholder Services Company ("FSSC") serves as
   transfer and dividend disbursing agent for the Fund. The fee paid to FSSC is
   based on the size, type, and number of accounts and transactions made by
   shareholders.

   PORTFOLIO ACCOUNTING FEES -- FServ maintains the Fund's accounting records
   for which it receives a fee. The fee is based on the level of the Fund's
   average daily net assets for the period, plus out-of-pocket expenses.

   GENERAL -- Certain of the Officers and Trustees of the Trust are Officers
   and Directors or Trustees of the above companies.

REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS

To the Shareholders and Board of Trustees of
MONEY MARKET OBLIGATIONS TRUST
(Government Obligations Fund):
   
We have audited the accompanying statement of assets and liabilities of
Government Obligations Fund (an investment portfolio of Money Market
Obligations Trust, a Massachusetts business trust), including the schedule
of portfolio investments, as of July 31, 1996, the related statement of
operations for the year then ended, the statement of changes in net assets
for each of the two years in the period then ended, and the financial
highlights for the periods presented. These financial statements and


financial highlights are the responsibility of the Trust's management. Our
responsibility is to express an opinion on these financial statements and
financial highlights based on our audits.

We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to
obtain reasonable assurance about whether the financial statements and
financial highlights are free of material misstatement. An audit includes
examining, on a test basis, evidence supporting the amounts and disclosures
in the financial statements. Our procedures included confirmation of
securities owned as of July 31, 1996, by correspondence with the custodian
and brokers. An audit also includes assessing the accounting principles used
and significant estimates made by management, as well as evaluating the
overall financial statement presentation. We believe that our audits provide
a reasonable basis for our opinion.

In our opinion, the financial statements and financial highlights referred
to above present fairly, in all material respects, the financial position of
Government Obligations Fund (an investment portfolio of Money Market
Obligations Trust) as of July 31, 1996, the results of its operations for
the year then ended, the changes in its net assets for each of the two years
in the period then ended, and its financial highlights for the periods
presented, in conformity with generally accepted accounting principles.

                                                        ARTHUR ANDERSEN LLP

Pittsburgh, Pennsylvania
August 20, 1996
    


ADDRESSES


<TABLE>
<S>           <S>                             <S>
Government Obligations Fund
               Institutional Shares            Federated Investors Tower
                                               Pittsburgh, PA 15222-3779

Distributor
               Federated Securities Corp.      Federated Investors Tower
                                               Pittsburgh, PA 15222-3779

Investment Adviser
               Federated Management            Federated Investors Tower
               Pittsburgh, PA 15222-3779
   
Custodian
               State Street Bank and           c/o Federated Services Company
               Trust Company                   P.O. Box 8600
                                               Boston, MA 02266-8600

Transfer Agent and Dividend Disbursing Agent
               Federated Shareholder           P.O. Box 8600
               Services Company                Boston, MA 02266-8600
    
Independent Public Accountants
               Arthur Andersen LLP             2100 One PPG Place
                                               Pittsburgh, PA 15222
</TABLE>




GOVERNMENT
OBLIGATIONS FUND

(A PORTFOLIO OF MONEY MARKET
OBLIGATIONS TRUST)

INSTITUTIONAL SHARES

PROSPECTUS

   
A Portfolio of
Money Market Obligations Trust,
an Open-End Management
Investment Company

Prospectus dated September 30, 1996

Federated Investors
<Graphic>
Federated Investors Tower
Pittsburgh, PA 15222-3779

Federated Securities Corp. is the distributor of the fund
and is a subsidiary of Federated Investors.
<Graphic>


Cusip 60934N104
G01066-01 (9/96)
    





GOVERNMENT OBLIGATIONS FUND

(A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)
INSTITUTIONAL SERVICE SHARES

PROSPECTUS
   
The Institutional Service Shares of Government Obligations Fund (the "Fund")
offered by this prospectus represent interests in a portfolio of Money
Market Obligations Trust (the "Trust"), an open-end management investment
company (a mutual fund). The Fund invests in U.S. government securities to
provide current income consistent with stability of principal.
    
THE SHARES OFFERED BY THIS PROSPECTUS ARE NOT DEPOSITS OR OBLIGATIONS OF ANY
BANK, ARE NOT ENDORSED OR GUARANTEED BY ANY BANK AND ARE NOT INSURED OR
GUARANTEED BY THE U.S. GOVERNMENT, THE FEDERAL DEPOSIT INSURANCE
CORPORATION, THE FEDERAL RESERVE BOARD, OR ANY OTHER GOVERNMENT AGENCY.
INVESTMENT IN THESE SHARES INVOLVES INVESTMENT RISKS, INCLUDING POSSIBLE
LOSS OF PRINCIPAL. THE FUND ATTEMPTS TO MAINTAIN A STABLE NET ASSET VALUE OF
$1.00 PER SHARE; THERE CAN BE NO ASSURANCE THAT THE FUND WILL BE ABLE TO DO
SO.



This prospectus contains the information you should read and know before you
invest in the Fund. Keep this prospectus for future reference.
   
The Fund has also filed a Statement of Additional Information dated
September 30, 1996, with the Securities and Exchange Commission ("SEC"). The
information contained in the Statement of Additional Information is
incorporated by reference into this prospectus. You may request a copy of
the Statement of Additional Information or a paper copy of this prospectus,
if you have received your prospectus electronically, free of charge by
calling 1-800-341-7400. To obtain other information, or make inquiries about
the Fund, contact the Fund at the address listed in the back of this
prospectus. The Statement of Additional Information, material incorporated
by reference into this document, and other information regarding the Fund is
maintained electronically with the SEC at Internet Web site
(http://www.sec.gov.).
    
THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND
EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR HAS THE
SECURITIES AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION PASSED
UPON THE ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE
CONTRARY IS A CRIMINAL OFFENSE.
   
Prospectus dated September 30, 1996
TABLE OF CONTENTS


<TABLE>
<S>                                                               <C>
 SUMMARY OF FUND EXPENSES                                            1
 FINANCIAL HIGHLIGHTS --
  INSTITUTIONAL SERVICE SHARES                                       2
 GENERAL INFORMATION                                                 3
 INVESTMENT INFORMATION                                              3
  Investment Objective                                               3
  Investment Policies                                                3
  Investment Limitations                                             4
 TRUST INFORMATION                                                   5
  Management of the Trust                                            5
  Distribution of Institutional Service Shares                       6
  Administration of the Fund                                         6
 NET ASSET VALUE                                                     7
 HOW TO PURCHASE SHARES                                              7
 HOW TO REDEEM SHARES                                                8
 ACCOUNT AND SHARE INFORMATION                                       9
 TAX INFORMATION                                                    10
  Federal Income Tax                                                10
  State and Local Taxes                                             10
 OTHER CLASSES OF SHARES                                            10
 PERFORMANCE INFORMATION                                            10
 FINANCIAL HIGHLIGHTS --
  INSTITUTIONAL SHARES                                              11
 FINANCIAL STATEMENTS                                               12
 REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS                           21
 ADDRESSES                                                          22
</TABLE>



    
SUMMARY OF FUND EXPENSES

                                           INSTITUTIONAL SERVICE SHARES
                                         SHAREHOLDER TRANSACTION EXPENSES


<TABLE>
<S>                                                                                                       <C>
 Maximum Sales Charge Imposed on Purchases (as a percentage of offering price)                              None
 Maximum Sales Charge Imposed on Reinvested Dividends
   (as a percentage of offering price)                                                                      None
 Contingent Deferred Sales Charge (as a percentage of original purchase price or
  redemption proceeds, as applicable)                                                                       None
 Redemption Fee (as a percentage of amount redeemed, if applicable)                                         None
 Exchange Fee                                                                                               None
</TABLE>




                                               ANNUAL OPERATING EXPENSES
                                      (As a percentage of average net assets)


<TABLE>
<S>                                                                                            <C>       <C>
 Management Fee (after waiver)(1)                                                                          0.09%
 12b-1 Fee                                                                                                  None
 Total Other Expenses                                                                                      0.36%
  Shareholder Services Fee                                                                        0.25%
    Total Operating Expenses(2)                                                                            0.45%
</TABLE>




(1) The management fee has been reduced to reflect the voluntary waiver of a
    portion of the management fee. The adviser can terminate this voluntary
    waiver at any time at its sole discretion. The maximum management fee is
    0.20%.
(2) The total operating expenses would have been 0.56% absent the voluntary
    waiver of a portion of the management fee.
   
The purpose of this table is to assist an investor in understanding the
various costs and expenses that a shareholder of Institutional Service
Shares of the Fund will bear, either directly or indirectly. For more
complete descriptions of the various costs and expenses, see "Trust
Information" and "How to Purchase Shares." Wire-transferred redemptions of
less than $5,000 may be subject to additional fees.


<TABLE>
    
<CAPTION>
EXAMPLE                                            1 YEAR   3 YEARS   5 YEARS   10 YEARS
<S>                                              <C>       <C>       <C>       <C>
You would pay the following expenses on a $1,000
investment, assuming (1) 5% annual return and
(2) redemption at the end of each time period      $5       $14       $25       $57
</TABLE>




THE ABOVE EXAMPLE SHOULD NOT BE CONSIDERED A REPRESENTATION OF PAST OR
FUTURE EXPENSES. ACTUAL EXPENSES MAY BE GREATER OR LESS THAN THOSE SHOWN.

GOVERNMENT OBLIGATIONS FUND
FINANCIAL HIGHLIGHTS -- INSTITUTIONAL SERVICE SHARES

(FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD)
   
Reference is made to the Report of Independent Public Accountants on page
21.


<TABLE>
<CAPTION>
                                                                                             YEAR ENDED
                                                                                              JULY 31,
                                                                                      1996             1995(A)
<S>                                                                             <C>                 <C>
 NET ASSET VALUE, BEGINNING OF PERIOD                                                $ 1.00            $ 1.00
 INCOME FROM INVESTMENT OPERATIONS
   Net investment income                                                               0.05              0.05
 LESS DISTRIBUTIONS
   Distributions from net investment income                                           (0.05)            (0.05)
 NET ASSET VALUE, END OF PERIOD                                                      $ 1.00            $ 1.00
 TOTAL RETURN(B)                                                                       5.29%             5.31%
 RATIOS TO AVERAGE NET ASSETS
   Expenses                                                                            0.45%             0.45%*
   Net investment income                                                               5.14%             5.63%*
   Expense waiver/reimbursement(c)                                                     0.11%             0.15%*
 SUPPLEMENTAL DATA
   Net assets, end of period (000 omitted)                                         $702,274          $339,105
</TABLE>




* Computed on an annualized basis.
(a) Reflects operations for the period from August 1, 1994 (date of initial
    public investment) to July 31, 1995. For the period from the effective
    date, July 5, 1994 to July 31, 1994, all net investment income was
    distributed to the Fund's adviser.
(b) Based on net asset value, which does not reflect the sales charge or
    contingent deferred sales charge, if applicable.
(c) This voluntary expense decrease is reflected in both the expense and net
    investment income ratios shown above.
    
(See Notes which are an integral part of the Financial Statements)

GENERAL INFORMATION
   
The Trust was established as a Massachusetts business trust under a
Declaration of Trust dated October 3, 1988. The Declaration of Trust permits
the Trust to offer separate series of shares representing interests in
separate portfolios of securities. The shares in any one portfolio may be
offered in separate classes. With respect to this Fund, as of the date of
this prospectus, the Board of Trustees has established two classes of shares
known as Institutional Service Shares and Institutional Shares. This
prospectus relates only to Institutional Service Shares of the Fund, which
are designed primarily for financial institutions, financial intermediaries,
and institutional investors as a convenient means of accumulating an
interest in a professionally managed, diversified portfolio investing only
in short-term U.S. government securities. A minimum initial investment of
$1,000,000 is required.


    
The Fund attempts to stabilize the value of a share at $1.00. Shares are
currently sold and redeemed at that price.

INVESTMENT INFORMATION

INVESTMENT OBJECTIVE
   
The investment objective of the Fund is to provide current income consistent
with stability of principal. This investment objective cannot be changed
without shareholder approval. While there is no assurance that the Fund will
achieve its investment objective, it endeavors to do so by complying with
the diversification and other requirements of Rule 2a-7 under the Investment
Company Act of 1940 which regulates money market mutual funds and by
following the investment policies described in this prospectus.
    
INVESTMENT POLICIES

The Fund pursues its investment objective by investing only in a portfolio
of U.S. government securities maturing in thirteen months or less. The
average maturity of the securities in the Fund's portfolio, computed on a
dollar-weighted basis, will be 90 days or less. Unless indicated otherwise,
the investment policies may be changed by the Board of Trustees without
shareholder approval. Shareholders will be notified before any material
change in these policies becomes effective.

ACCEPTABLE INVESTMENTS. The Fund invests only in U.S. government securities.
These instruments are either issued or guaranteed by the U.S. government,
its agencies, or instrumentalities. These securities include, but are not


limited to:
   
   * direct obligations of the U.S. Treasury, such as U.S. Treasury bills,
     notes, and bonds;

   * notes, bonds, and discount notes issued or guaranteed by U.S. government
     agencies and instrumentalities, supported by the full faith and credit of
     the United States; and

   * notes, bonds, and discount notes of other U.S. government agencies or
     instrumentalities which receive or have access to Federal funding.

Some obligations issued or guaranteed by agencies or instrumentalities of
the U.S. government are backed by the full faith and credit of the U.S.
Treasury. No assurances can be given that the U.S. government will provide
financial support to other agencies or instrumentalities, since it is not
obligated to do so. These instrumentalities are supported by:
    

   * the issuer's right to borrow an amount limited to a specific line of
     credit from the U.S. Treasury;

   * discretionary authority of the U.S. government to purchase certain
     obligations of an agency or instrumentality; or

   * the credit of the agency or instrumentality.

REPURCHASE AGREEMENTS. Certain securities in which the Fund invests may be
purchased pursuant to repurchase agreements. Repurchase agreements are


arrangements in which banks, broker/dealers, and other recognized financial
institutions sell securities to the Fund and agree at the time of sale to
repurchase them at a mutually agreed upon time and price. To the extent that
the seller does not repurchase the securities from the Fund, the Fund could
receive less than the repurchase price on any sale of such securities.

WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS. The Fund may purchase
securities on a when-issued or delayed delivery basis. These transactions
are arrangements in which the Fund purchases securities with payment and
delivery scheduled for a future time. The seller's failure to complete these
transactions may cause the Fund to miss a price or yield considered to be
advantageous. Settlement dates may be a month or more after entering into
these transactions, and the market values of the securities purchased may
vary from the purchase prices. Accordingly, the Fund may pay more or less
than the market value of the securities on the settlement date.

The Fund may dispose of a commitment prior to settlement if the adviser
deems it appropriate to do so. In addition, the Fund may enter into
transactions to sell its purchase commitments to third parties at current
market values and simultaneously acquire other commitments to purchase
similar securities at later dates. The Fund may realize short-term profits
or losses upon the sale of such commitments.

LENDING OF PORTFOLIO SECURITIES. In order to generate additional income, the
Fund may lend its portfolio securities on a short-term or long-term basis,
or both, to broker/dealers, banks, or other institutional borrowers of
securities. The Fund will only enter into loan arrangements with
broker/dealers, banks, or other institutions which the adviser has
determined are creditworthy under guidelines established by the Fund's


Trustees and will receive collateral at all times equal to at least 100% of
the value of the securities loaned. There is the risk that when lending
portfolio securities, the securities may not be available to the Fund on a
timely basis and the Fund may, therefore, lose the opportunity to sell the
securities at a desirable price. In addition, in the event that a borrower
of securities would file for bankruptcy or become insolvent, disposition of
the securities may be delayed pending court action.

INVESTMENT LIMITATIONS

The Fund will not borrow money directly or through reverse repurchase
agreements (arrangements in which the Fund sells a money market instrument
for a percentage of its cash value with an agreement to buy it back on a set
date) or pledge securities except, under certain circumstances, the Fund may
borrow up to one-third of the value of its total assets and pledge assets to
secure such borrowings.
   
The above investment limitation cannot be changed without shareholder
approval. As a matter of non-fundamental policy, the Fund does not intend to
engage in reverse repurchase agreements. The Fund will notify shareholders
prior to any change in this policy. The following limitation, however, may
be changed by the Trustees without shareholder approval. Shareholders will
be notified before any material change in this limitation becomes effective.
    
The Fund will not invest more than 10% of its net assets in illiquid
securities, including repurchase agreements providing for settlement in more
than seven days after notice.

TRUST INFORMATION



MANAGEMENT OF THE TRUST
   
BOARD OF TRUSTEES. The Trust is managed by a Board of Trustees. The Trustees
are responsible for managing the Fund's business affairs and for exercising
all the Trust's powers except those reserved for the shareholders. An
Executive Committee of the Board of Trustees handles the Board's
responsibilities between meetings of the Board.
    
INVESTMENT ADVISER. Investment decisions for the Fund are made by Federated
Management, the Fund's investment adviser, subject to direction by the
Trustees. The adviser continually conducts investment research and
supervision for the Fund and is responsible for the purchase and sale of
portfolio instruments.
   
   ADVISORY FEES. The adviser receives an annual investment advisory fee equal
   to .20% of the Fund's average daily net assets. The adviser has undertaken
   to reimburse the Fund up to the amount of the advisory fee for operating
   expenses in excess of limitations established by certain states. Also, the
   adviser may voluntarily choose to waive a portion of its fee or reimburse
   other expenses of the Fund, but reserves the right to terminate such waiver
   or reimbursement at any time at its sole discretion.
    
   ADVISER'S BACKGROUND. Federated Management, a Delaware business trust,
   organized on April 11, 1989, is a registered investment adviser under the
   Investment Advisers Act of 1940. It is a subsidiary of Federated Investors.
   All of the Class A (voting) shares of Federated Investors are owned by a
   trust, the trustees of which are John F. Donahue, Chairman and Trustee of
   Federated Investors, Mr. Donahue's wife, and Mr. Donahue's son, J.


   Christopher Donahue, who is President and Trustee of Federated Investors.

   Federated Management and other subsidiaries of Federated Investors serve as
   investment advisers to a number of investment companies and private
   accounts. Certain other subsidiaries also provide administrative services to
   a number of investment companies. With over $80 billion invested across more
   than 250 funds under management and/or administration by its subsidiaries,
   as of December 31, 1995, Federated Investors is one of the largest mutual
   fund investment managers in the United States. With more than 1,800
   employees, Federated continues to be led by the management who founded the
   company in 1955. Federated funds are presently at work in and through 4,000
   financial institutions nationwide. More than 100,000 investment
   professionals have selected Federated funds for their clients.

Both the Trust and the adviser have adopted strict codes of ethics governing
the conduct of all employees who manage the Fund and its portfolio
securities. These codes recognize that such persons owe a fiduciary duty to
the Fund's shareholders and must place the interests of shareholders ahead
of the employees' own interests. Among other things, the codes: require
preclearance and periodic reporting of personal securities transactions;
prohibit personal transactions in securities being purchased or sold, or
being considered for purchase or sale, by the Fund; prohibit purchasing
securities in initial public offerings; and prohibit taking profits on
securities held for less than sixty days. Violations of the codes are
subject to review by the Trustees, and could result in severe penalties.

DISTRIBUTION OF INSTITUTIONAL SERVICE SHARES

Federated Securities Corp. is the principal distributor for Institutional


Service Shares of the Fund. It is a Pennsylvania corporation organized on
November 14, 1969, and is the principal distributor for a number of
investment companies. Federated Securities Corp. is a subsidiary of
Federated Investors.

State securities laws may require certain financial institutions such as
depository institutions to register as dealers.
   
SHAREHOLDER SERVICES. The Fund has entered into a Shareholder Services
Agreement with Federated Shareholder Services, a subsidiary of Federated
Investors, under which the Fund may make payments up to 0.25% of the average
daily net asset value of the Institutional Service Shares, computed at an
annual rate, to obtain personal services for shareholders and provide
maintenance of shareholder accounts ("shareholder services"). From time to
time and for such periods as deemed appropriate, the amount stated above may
be reduced voluntarily.

Under the Shareholder Services Agreement, Federated Shareholder Services
will either perform shareholder services directly or will select financial
institutions to perform shareholder services based upon shares owned by
their clients or customers. Financial institutions will receive fees based
upon shares owned by their clients or customers. The schedules of such fees
and the basis upon which such fees will be paid will be determined from time
to time by the Fund and Federated Shareholder Services.
    
ADMINISTRATION OF THE FUND

ADMINISTRATIVE SERVICES. Federated Services Company, a subsidiary of
Federated Investors, provides administrative personnel and services


(including certain legal and financial reporting services) necessary to
operate the Fund at an annual rate as which relates to the average aggregate
daily net assets of all funds advised by affiliates of Federated Investors
specified below:
   


<TABLE>
<CAPTION>
                      AVERAGE AGGREGATE
MAXIMUM FEE           DAILY NET ASSETS
<C>               <S>
  .15%             on the first $250 million
 .125%             on the next $250 million
  .10%             on the next $250 million
 .075%             on assets in excess of $750 million
</TABLE>




The administrative fee received during any fiscal year shall be at least
$125,000 per portfolio and $30,000 per each additional class of shares.
Federated Services Company may choose voluntarily to waive a portion of its
fee.
    
NET ASSET VALUE

The Fund attempts to stabilize the net asset value of shares at $1.00 by
valuing the portfolio securities using the amortized cost method. The net
asset value per share is determined by subtracting liabilities attributable
to Institutional Service Shares from the value of Fund assets attributable
to Institutional Service Shares, and dividing the remainder by the number of
shares outstanding. The Fund cannot guarantee that its net asset value will
always remain at $1.00 per share.

The net asset value is determined at 12:00 p.m., 3:00 p.m. (Eastern time),
and as of the close of trading (normally 4:00 p.m., Eastern time) on the New
York Stock Exchange, Monday through Friday, except on New Year's Day,
Presidents' Day, Good Friday, Memorial Day, Independence Day, Labor Day,
Thanksgiving Day, and Christmas Day.

HOW TO PURCHASE SHARES

Shares are sold at their net asset value, without a sales charge, next
determined after an order is received, on days on which the New York Stock
Exchange is open for business. Shares may be purchased either by wire or by
check. The Fund reserves the right to reject any purchase request.


   
To make a purchase, open an account by calling Federated Securities Corp.
Information needed to establish the account will be taken by telephone. The
minimum initial investment is $1,000,000. However, an account may be opened
with a smaller amount as long as the minimum is reached within one year of
opening the account. Minimum investments will be calculated by combining all
accounts maintained with the Fund. Financial institutions may impose
different minimum investment requirements on their customers.

PURCHASING SHARES BY WIRE. Shares may be purchased by Federal Reserve wire
by calling the Fund before 3:00 p.m. (Eastern time) to place an order. The
order is considered received immediately. Payment by federal funds must be
received before 3:00 p.m. (Eastern time) that day. Federal funds should be
wired as follows: Federated Shareholder Services Company, c/o State Street
Bank and Trust Company, Boston, MA; Attention: EDGEWIRE; For Credit to:
Government Obligations Fund -- Institutional Service Shares; Fund Number
(this number can be found on the account statement or by contacting the
Fund); Group Number or Order Number; Nominee or Institution Name; and ABA
Number 011000028. Shares cannot be purchased by wire on holidays when wire
transfers are restricted. Questions on wire purchases should be directed to
your shareholder services representative at the telephone number listed on
your account statement.

PURCHASING SHARES BY CHECK. Shares may be purchased by sending a check to
Federated Shareholder Services Company, P.O. Box 8600, Boston, MA
02266-8600. The check should be made payable to Government Obligations Fund
- -- Institutional Service Shares. Orders by mail are considered received when
payment by check is converted into federal funds (normally the business day
after the check is received), and shares begin earning dividends the next


day.

INVEST-BY-PHONE. Once an account has been opened, a shareholder may use
invest-by-phone for investments if an authorization form has been filed with
Federated Shareholder Services Company, the transfer agent for shares of the
Fund. Approximately two weeks after sending the form to Federated
Shareholder Services Company, the shareholder may call Federated Shareholder
Services Company to purchase shares. Federated Shareholder Services Company
will send a request for monies to the shareholder's commercial bank, savings
bank, or credit union ("bank") via the Automated Clearing House. The
shareholder's bank, which must be an Automated Clearing House member, will
then forward the monies to Federated Shareholder Services Company. The
purchase is normally entered the next business day after the initial phone
request. For further information and an application, call the Fund.

SUBACCOUNTING SERVICES. Financial institutions are encouraged to open single
master accounts. A subaccounting system is available through the transfer
agent to minimize internal recordkeeping requirements. The transfer agent
charges a fee based on the level of subaccounting services rendered.
Financial institutions may charge or pass through subaccounting fees as part
of or in addition to normal trust or agency account fees. They may also
charge fees for other services provided which may be related to the
ownership of Fund shares. This prospectus should, therefore, be read
together with any agreement between the customer and the financial
institution with regard to the services provided, the fees charged for those
services, and any restrictions and limitations imposed. State securities
laws may require certain financial institutions such as depository
institutions to register as dealers.
    


HOW TO REDEEM SHARES

Shares are redeemed at their net asset value next determined after Federated
Shareholder Services Company receives the redemption request. Redemptions
will be made on days on which the Fund computes its net asset value.
Redemption requests must be received in proper form and can be made as
described below.
   
REDEEMING SHARES BY TELEPHONE. Redemptions in any amount may be made by
calling the Fund provided the Fund has a properly completed authorization
form. These forms can be obtained from Federated Securities Corp. Proceeds
from redemption requests received before 12:00 noon (Eastern time) will be
wired the same day to the shareholder's account at a domestic commercial
bank which is a member of the Federal Reserve System, but will not include
that day's dividend. Proceeds from redemption requests received after that
time include that day's dividend but will be wired the following business
day. Proceeds from redemption requests on holidays when wire transfers are
restricted will be wired the following business day. Questions about
telephone redemptions on days when wire transfers are restricted should be
directed to your shareholder services representative at the telephone number
listed on your account statement.
    
Telephone instructions may be recorded and if reasonable procedures are not
followed by the Fund, it may be liable for losses due to unauthorized or
fraudulent telephone instructions.

In the event of drastic economic or market changes, a shareholder may
experience difficulty in redeeming by telephone. If this occurs, "Redeeming
Shares By Mail" should be considered. If at any time the Fund shall


determine it necessary to terminate or modify the telephone redemption
privilege, shareholders would be promptly notified.

REDEEMING SHARES BY MAIL. Shares may be redeemed in any amount by mailing a
written request to: Federated Shareholder Services Company, P.O. Box 8600,
Boston, MA 02266-8600. If share certificates have been issued, they should
be sent unendorsed with the written request by registered or certified mail
to the address noted above.

The written request should state: the Fund name and the class designation;
the account name as registered with the Fund; the account number; and the
number of shares to be redeemed or the dollar amount requested. All owners
of the account must sign the request exactly as the shares are registered.
Normally, a check for the proceeds is mailed within one business day, but in
no event more than seven days, after the receipt of a proper written
redemption request. Dividends are paid up to and including the day that a
redemption request is processed.

Shareholders requesting a redemption of any amount to be sent to an address
other than that on record with the Fund or a redemption payable other than
to the shareholder of record must have their signatures guaranteed by a
commercial or savings bank, trust company or savings association whose
deposits are insured by an organization which is administered by the Federal
Deposit Insurance Corporation; a member firm of a domestic stock exchange;
or any other "eligible guarantor institution," as defined in the Securities
Exchange Act of 1934. The Fund does not accept signatures guaranteed by a
notary public.

   


    
ACCOUNT AND SHARE INFORMATION

DIVIDENDS. Dividends are declared daily and paid monthly. Dividends are
automatically reinvested on payment dates in additional shares of the Fund
unless cash payments are requested by writing to the Fund. Shares purchased
by wire before 3:00 p.m. (Eastern time) begin earning dividends that day.
Shares purchased by check begin earning dividends the day after the check is
converted into federal funds.

CAPITAL GAINS. The Fund does not expect to realize any capital gains or
losses. If capital gains or losses were to occur, they could result in an
increase or decrease in dividends. The Fund will distribute in cash or
additional shares any realized net long-term capital gains at least once
every 12 months.

CERTIFICATES AND CONFIRMATIONS. As transfer agent for the Fund, Federated
Shareholder Services Company maintains a share account for each shareholder.
Share certificates are not issued unless requested by contacting the Fund or
Federated Shareholder Services Company in writing. Monthly confirmations are
sent to report all transactions as well as dividends paid during the month.

ACCOUNTS WITH LOW BALANCES. Due to the high cost of maintaining accounts
with low balances, the Fund may redeem shares in any account, except
accounts maintained by retirement plans, and pay the proceeds to the
shareholder if the account balance falls below a required minimum value of
$1,000,000 due to shareholder redemptions. Before shares are redeemed to
close an account, the shareholder is notified in writing and allowed 30 days
to purchase additional shares to meet the minimum requirement.



VOTING RIGHTS. Each share of the Trust owned by a shareholder gives that
shareholder one vote in Trustee elections and other matters submitted to
shareholders for vote. All shares of all classes of each portfolio in the
Trust have equal voting rights, except that in matters affecting only a
particular portfolio or class, only shareholders of that portfolio or class
are entitled to vote. The Trust is not required to hold annual shareholder
meetings. Shareholder approval will be sought only for certain changes in
the Trust's or the Fund's operation and for election of Trustees under
certain circumstances.

Trustees may be removed by the Trustees or by shareholders at a special
meeting. A special meeting shall be called by the Trustees upon the written
request of shareholders owning at least 10% of the outstanding shares of the
Trust.
   
    
TAX INFORMATION

FEDERAL INCOME TAX

The Fund will pay no federal income tax because it expects to meet
requirements of the Internal Revenue Code applicable to regulated investment
companies and to receive the special tax treatment afforded to such
companies.

Unless otherwise exempt, shareholders are required to pay federal income tax
on any dividends and other distributions received. This applies whether
dividends and distributions are received in cash or as additional shares.


   
STATE AND LOCAL TAXES
    
In the opinion of Houston, Houston, & Donnelly, counsel to the Trust, Fund
shares may be subject to personal property taxes imposed by counties,
municipalities, and school districts in Pennsylvania to the extent that the
portfolio securities in the Fund would be subject to such taxes if owned
directly by residents of those jurisdictions.

Shareholders are urged to consult their own tax advisers regarding the
status of their accounts under state and local tax laws.

OTHER CLASSES OF SHARES
   
The Fund also offers other classes. Institutional Shares are sold at net
asset value primarily to financial institutions, financial intermediaries,
institutional investors, and entities holding shares in an agency or
fiduciary capacity, and are subject to a minimum initial investment of
$1,000,000.

All classes are subject to certain of the same expenses.

Institutional Shares are distributed with no 12b-1 fees, but are subject to
shareholder services fees. Currently, Institutional Shares are accruing no
shareholder services fees.
    
Expense differences between classes may affect the performance of each
class.


To obtain more information and a prospectus for any other class, investors
may call 1-800-341-7400.

PERFORMANCE INFORMATION
   
From time to time, the Fund advertises its yield, effective yield and total
return. The performance figures will be calculated separately for each class
of shares.
    
Yield represents the annualized rate of income earned on an investment over
a seven-day period. It is the annualized dividends earned during the period
on an investment shown as a percentage of the investment. The effective
yield is calculated similarly to the yield, but when annualized, the income
earned by an investment is assumed to be reinvested daily. The effective
yield will be slightly higher than the yield because of the compounding
effect of this assumed reinvestment.

Total return represents the change, over a specified period of time, in the
value of an investment in the shares after reinvesting all income
distributions. It is calculated by dividing that change by the initial
investment and is expressed as a percentage.

From time to time, advertisements for the Fund may refer to ratings,
rankings, and other information in certain financial publications and/or
compare the Fund's performance to certain indices.

GOVERNMENT OBLIGATIONS FUND
FINANCIAL HIGHLIGHTS -- INSTITUTIONAL SHARES


(FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD)
   
Reference is made to the Report of Independent Public Accountants on page
21.


<TABLE>
<CAPTION>
                                                                   YEAR ENDED JULY 31,
                                           1996         1995        1994         1993        1992      1991      1990(A)
<S>                                <C>           <C>            <C>        <C>        <C>         <C>         <C>
 NET ASSET VALUE,
 BEGINNING OF PERIOD                     $ 1.00       $ 1.00      $ 1.00      $ 1.00      $ 1.00      $ 1.00     $ 1.00
 INCOME FROM INVESTMENT OPERATIONS
   Net investment income                   0.05         0.05        0.03        0.03        0.05        0.07       0.03
 LESS DISTRIBUTIONS
   Distributions from net
   investment income                      (0.05)       (0.05)      (0.03)      (0.03)      (0.05)      (0.07)     (0.03)
 NET ASSET VALUE, END OF PERIOD          $ 1.00       $ 1.00      $ 1.00      $ 1.00      $ 1.00      $ 1.00     $ 1.00
 TOTAL RETURN(B)                           5.55%        5.57%       3.41%       3.22%       4.70%       7.20%      2.80%
 RATIOS TO AVERAGE NET ASSETS
   Expenses                                0.20%        0.20%       0.20%       0.20%       0.20%       0.20%      0.20%*
   Net investment income                   5.41%        5.58%       3.38%       3.16%       4.55%       6.77%      8.24%*
   Expense waiver/
   reimbursement(c)                        0.36%        0.40%       0.15%       0.11%       0.12%       0.22%      0.34%*
 SUPPLEMENTAL DATA
   Net assets, end of period
   (000 omitted)                     $2,182,999   $1,926,516    $763,879    $707,146     $679,533    $331,454   $148,598
</TABLE>




  * Computed on an annualized basis.
(a) Reflects operations for the period from March 31, 1990 (date of initial
    public investment) to July 31, 1990.
(b) Based on net asset value, which does not reflect the sales charge or
    contingent deferred sales charge, if applicable.
(c) This voluntary expense decrease is reflected in both the expense and net
    investment income ratios shown above.
    
(See Notes which are an integral part of the Financial Statements)

GOVERNMENT OBLIGATIONS FUND
PORTFOLIO OF INVESTMENTS
   
JULY 31, 1996


<TABLE>
<CAPTION>
   PRINCIPAL
     AMOUNT                                                                                  VALUE
<C>               <S>                                                               <C>
 SHORT-TERM OBLIGATIONS -- 42.8%
 $  16,500,000    Federal Farm Credit Bank Note -- 0.6%
                  5.60%, 6/3/1997                                                     $     16,480,595
    99,820,000 (a)Federal Home Loan Bank, Discount Notes -- 3.4%
                  5.334%-5.657%, 9/12/1996 - 12/24/1996                                     98,327,819
    35,000,000 (b)Federal Home Loan Bank, Floating Rate Note -- 1.2%
                  5.33%, 8/1/1996                                                           34,993,248
    28,000,000 (a)Federal Home Loan Mortgage Corp., Discount Note -- 1.0%
                  5.418%, 8/23/1996                                                         27,909,311
    30,000,000 (b)Federal Home Loan Mortgage Corp., Floating Rate Note -- 1.0%
                  5.56%, 8/6/1996                                                           29,959,826
    41,400,000    Federal National Mortgage Association Notes -- 1.4%
                  5.41%-5.91%, 8/19/1996 - 12/6/1996                                        41,385,190
   174,975,000 (a)Federal National Mortgage Association, Discount Notes -- 6.0%
                  5.25%-5.726%, 9/24/1996 - 1/21/1997                                      171,861,115
   180,000,000 (b)Federal National Mortgage Association, Floating Rate Notes -- 6.2%
                  5.305%-5.67%, 8/1/1996 - 8/6/1996                                        179,898,964
    13,500,000    Student Loan Marketing Association Notes -- 0.5%
                  5.62%, 6/30/1997                                                          13,456,043
   150,355,000 (b)Student Loan Marketing Association, Floating Rate Notes -- 5.2%
                  5.40%-5.74%, 8/6/1996                                                    150,285,318
    77,575,000 (b)Housing Urban Development, Floating Rate Note -- 2.7%
                  5.825%, 8/1/1996                                                          77,575,000
   104,500,000 (a)U.S. Treasury Bills -- 3.5%


                  4.996%-5.248%, 9/19/1996 - 3/6/1997                                      102,736,076
   289,000,000    U. S. Treasury Notes -- 10.1%
                  6.50%-8.50%, 9/30/1996 - 4/15/1997                                       290,973,642
                    TOTAL SHORT-TERM OBLIGATIONS                                         1,235,842,147
</TABLE>



    
GOVERNMENT OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
   PRINCIPAL
    AMOUNT                                                                                    VALUE
<C>               <S>                                                               <C>
 (C)REPURCHASE AGREEMENTS -- 57.8%
 $  66,900,000    Bear, Stearns and Co., 5.69%, dated 7/31/1996, due 8/1/1996          $    66,900,000
   100,000,000    B.T. Securities Inc., 5.68%, dated 7/31/1996, due 8/1/1996               100,000,000
    60,000,000    CIBC Wood Gundy, 5.69%, dated 7/31/1996, due 8/1/1996                     60,000,000
    35,000,000    Deutsche Morgan Grenfel, 5.70%, dated 7/31/1996, due 8/1/1996             35,000,000
   303,800,000    Goldman Sachs & Co., LP, 5.80%, dated 7/31/1996, due 8/1/1996            303,800,000
   115,000,000    Merrill Lynch Government Securities, 5.72%, dated 7/31/1996,
                  due 8/1/1996                                                             115,000,000
    80,000,000    Morgan Stanley & Co., Inc., 5.70%, dated 7/31/1996, due 8/1/1996          80,000,000
   145,000,000    Nikko Securities, 5.72%, dated 7/31/1996, due 8/1/1996                   145,000,000
   145,000,000    Nomura Securities International, Inc., 5.72%, dated 7/31/1996,
                  due 8/1/1996                                                             145,000,000
    80,000,000    SBC Capital Markets, 5.70%, dated 7/31/1996, due 8/1/1996                 80,000,000
   145,000,000    UBS Securities, Inc., 5.70%, dated 7/31/1996, due 8/1/1996               145,000,000
    81,000,000 (d)CS First Boston, Inc., 5.40%, dated 7/10/1996, due 9/9/1996               81,000,000
    93,000,000 (d)Goldman Sachs & Co., LP, 5.30%, dated 7/10/1996, due 8/12/1996            93,000,000
    62,000,000 (d)Lehman Brothers Government Securities, 5.43%, dated 6/12/1996,
                  due 9/11/1996                                                             62,000,000
    30,000,000 (d)Merrill Lynch Government Securities, 5.43%, dated 6/13/1996,
                  due 9/11/1996                                                             30,000,000
    65,000,000 (d)Morgan Stanley & Co., 5.315%, dated 7/16/1996, due 8/20/1996              65,000,000
    60,000,000 (d)SBC Capital Markets, 5.32%, dated 7/16/1996, due 8/20/1996                60,000,000
                    TOTAL REPURCHASE AGREEMENTS                                          1,666,700,000
                    TOTAL INVESTMENTS (AT AMORTIZED COST)(E)                           $ 2,902,542,147


</TABLE>




(a) Each issue shows the rate of discount at the time of purchase.
(b) Floating rate note with current rate and next reset date shown.
(c) The repurchase agreements are fully collateralized by U.S. government
    and/or agency obligations based on market prices at the date of the
    portfolio. The investments in the repurchase agreements are through
    participation in joint accounts with other Federated funds.
(d) Although final maturity falls beyond seven days, a liquidity feature is
    included in each transaction to permit termination of the repurchase
    agreement within seven days if the creditworthiness of the issuer is
    downgraded.
(e) Also represents cost for federal tax purposes.

Note: The categories of investments are shown as a percentage of net assets
      ($2,885,272,914) at July 31, 1996.

The following acronym is used throughout this portfolio:

LP -- Limited Partnership
    
(See Notes which are an integral part of the Financial Statements)

GOVERNMENT OBLIGATIONS FUND

STATEMENT OF ASSETS AND LIABILITIES
   
JULY 31, 1996


<TABLE>
<S>                                                                      <C>                   <C>
ASSETS:
 Investments in repurchase agreements                                      $ 1,666,700,000
 Investments in securities                                                   1,235,842,147
 Total investments in securities, at amortized cost and value                                    $ 2,902,542,147
 Cash                                                                                                     97,499
 Income receivable                                                                                    12,266,517
 Receivable for shares sold                                                                              752,707
   Total assets                                                                                    2,915,658,870
 LIABILITIES:
 Payable for investments purchased                                              20,929,898
 Payable for shares redeemed                                                        46,812
 Income distribution payable                                                     8,840,005
 Accrued expenses                                                                  569,241
   Total liabilities                                                                                  30,385,956
 NET ASSETS for 2,885,272,914 shares outstanding                                                 $ 2,885,272,914
 NET ASSET VALUE, OFFERING PRICE, AND REDEMPTION PROCEEDS PER SHARE:
 INSTITUTIONAL SHARES:
 $2,182,998,556 \ 2,182,998,556 shares outstanding                                                         $1.00
 INSTITUTIONAL SERVICE SHARES:
 $702,274,358 \ 702,274,358 shares outstanding                                                             $1.00
</TABLE>



    
(See Notes which are an integral part of the Financial Statements)

GOVERNMENT OBLIGATIONS FUND
STATEMENT OF OPERATIONS
   
YEAR ENDED JULY 31, 1996


<TABLE>
<S>                                                           <C>                 <C>              <C>
INVESTMENT INCOME:
 Interest                                                                                            $ 141,959,876
 EXPENSES:
 Investment advisory fee                                                            $ 5,061,781
 Administrative personnel and services fee                                            1,914,143
 Custodian fees                                                                         225,502
 Transfer and dividend disbursing agent fees and expenses                               166,025
 Directors'/Trustees' fees                                                               31,634
 Auditing fees                                                                           13,159
 Legal fees                                                                              15,034
 Portfolio accounting fees                                                              227,816
 Shareholder services fee -- Institutional Shares                                     5,006,340
 Shareholder services fee -- Institutional Service Shares                             1,320,890
 Share registration costs                                                               269,109
 Printing and postage                                                                   18,501
 Insurance premiums                                                                     29,999
 Taxes                                                                                  16,411
 Miscellaneous                                                                          11,523
   Total expenses                                                                   14,327,867
 Waivers --
   Waiver of investment advisory fee                            $ (2,827,496)
   Waiver of shareholder services fee -- Institutional Shares     (5,006,340)
     Total waivers                                                                  (7,833,836)
       Net expenses                                                                                      6,494,031
         Net investment income                                                                       $ 135,465,845
</TABLE>



    
(See Notes which are an integral part of the Financial Statements)

GOVERNMENT OBLIGATIONS FUND
STATEMENT OF CHANGES IN NET ASSETS
   


<TABLE>
<CAPTION>
                                                                                   YEAR ENDED JULY 31,
                                                                             1996                    1995
<S>                                                                   <C>                   <C>
 INCREASE (DECREASE) IN NET ASSETS:
 OPERATIONS --
 Net investment income                                                   $   135,465,845        $  79,342,312
 DISTRIBUTIONS TO SHAREHOLDERS --
 Distributions from net investment income
   Institutional Shares                                                     (108,299,075)         (71,018,165)
   Institutional Service Shares                                              (27,166,770)          (8,324,147)
   Change in net assets resulting from distributions to
   shareholders                                                             (135,465,845)         (79,342,312)
 SHARE TRANSACTIONS --
  Proceeds from sale of shares                                            14,537,344,438        8,123,000,879
  Net asset value of shares issued to shareholders in payment of
  distributions declared                                                      39,437,151           19,779,451
  Cost of shares redeemed                                                (13,957,129,903)      (6,641,037,966)
    Change in net assets resulting from share transactions                   619,651,686        1,501,742,364
      Change in net assets                                                   619,651,686        1,501,742,364
 NET ASSETS:
 Beginning of period                                                       2,265,621,228          763,878,864
 End of period                                                          $  2,885,272,914     $  2,265,621,228
</TABLE>



    
(See Notes which are an integral part of the Financial Statements)

GOVERNMENT OBLIGATIONS FUND
NOTES TO FINANCIAL STATEMENTS

JULY 31, 1996

1. ORGANIZATION

Money Market Obligations Trust (the "Trust") is registered under the
Investment Company Act of 1940, as amended (the "Act") as an open-end,
management investment company. The Trust consists of six portfolios. The
financial statements included herein are only those of Government
Obligations Fund (the "Fund"), a diversified portfolio. The financial
statements of the other portfolios are presented separately. The assets of
each portfolio are segregated and a shareholder's interest is limited to the
portfolio in which shares are held. The investment objective of the Fund is
to provide current income consistent with stability of principal.

The Fund offers two classes of shares: Institutional Shares and
Institutional Service Shares.

2. SIGNIFICANT ACCOUNTING POLICIES

The following is a summary of significant accounting policies consistently
followed by the Fund in the preparation of its financial statements. These
policies are in conformity with generally accepted accounting principles.



   INVESTMENT VALUATIONS -- The Fund's use of the amortized cost method to
   value its portfolio securities is in accordance with Rule 2a-7 under the
   Act.

   REPURCHASE AGREEMENTS -- It is the policy of the Fund to require the
   custodian bank to take possession, to have legally segregated in the Federal
   Reserve Book Entry System, or to have segregated within the custodian bank's
   vault, all securities held as collateral under repurchase agreement
   transactions. Additionally, procedures have been established by the Fund to
   monitor, on a daily basis, the market value of each repurchase agreement's
   collateral to ensure that the value of collateral at least equals the
   repurchase price to be paid under the repurchase agreement transaction.

   The Fund will only enter into repurchase agreements with banks and other
   recognized financial institutions, such as broker/dealers, which are deemed
   by the Fund's adviser to be creditworthy pursuant to the guidelines and/or
   standards reviewed or established by the Board of Trustees (the "Trustees").
   Risks may arise from the potential inability of counterparties to honor the
   terms of the repurchase agreement. Accordingly, the Fund could receive less
   than the repurchase price on the sale of collateral securities.

   INVESTMENT INCOME, EXPENSES AND DISTRIBUTIONS -- Interest income and
   expenses are accrued daily. Bond premium and discount, if applicable, are
   amortized as required by the Internal Revenue Code, as amended (the "Code").
   Distributions to shareholders are recorded on the ex-dividend date.

   FEDERAL TAXES -- It is the Fund's policy to comply with the provisions of
   the Code applicable to regulated investment companies and to distribute to


   shareholders each year substantially all of its income. Accordingly, no
   provisions for federal tax are necessary.

GOVERNMENT OBLIGATIONS FUND

   WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS -- The Fund may engage in
   when-issued or delayed delivery transactions. The Fund records when-issued
   securities on the trade date and maintains security positions such that
   sufficient liquid assets will be available to make payment for the
   securities purchased. Securities purchased on a when-issued or delayed
   delivery basis are marked to market daily and begin earning interest on the
   settlement date.

   USE OF ESTIMATES -- The preparation of financial statements in conformity
   with generally accepted accounting principles requires management to make
   estimates and assumptions that affect the amounts of assets, liabilities,
   expenses and revenues reported in the financial statements. Actual results
   could differ from those estimated.

   OTHER -- Investment transactions are accounted for on the trade date.

3. SHARES OF BENEFICIAL INTEREST
   
The Declaration of Trust permits the Trustees to issue an unlimited number
of full and fractional shares of beneficial interest (without par value) for
each class of shares. At July 31, 1996, capital paid-in aggregated
$2,885,272,914. Transactions in shares were as follows:


<TABLE>
<CAPTION>
                                                                                    YEAR ENDED JULY 31,
 INSTITUTIONAL SHARES                                                           1996                 1995
<S>                                                                      <C>                   <C>
 Shares sold                                                               11,676,332,015        7,200,004,553
 Shares issued to shareholders in payment of distributions declared            27,600,308           16,152,849
 Shares redeemed                                                          (11,447,449,600)      (6,053,520,182)
  Net change resulting from Institutional Share transactions                  256,482,723        1,162,637,220
<CAPTION>
                                                                                    YEAR ENDED JULY 31,
 INSTITUTIONAL SERVICE SHARES                                                   1996               1995(A)
<S>                                                                      <C>                   <C>
 Shares sold                                                                2,861,012,423          922,996,326
 Shares issued to shareholders in payment of distributions declared            11,836,843            3,626,602
 Shares redeemed                                                           (2,509,680,303)        (587,517,784)
  Net change resulting from Institutional Service Share transactions          363,168,963          339,105,144
  Net change resulting from share transactions                                619,651,686        1,501,742,364
</TABLE>




(a) Reflects operations for the period from August 1, 1994 (date of initial
    public investment) to July 31, 1995.
    
GOVERNMENT OBLIGATIONS FUND

4. INVESTMENT ADVISORY FEE AND OTHER TRANSACTIONS WITH AFFILIATES

   INVESTMENT ADVISORY FEE -- Federated Management, the Fund's investment
   adviser, (the "Adviser"), receives for its services an annual investment
   advisory fee equal to 0.20% of the Fund's average daily net assets. The
   Adviser may voluntarily choose to waive any portion of its fee. The Adviser
   can modify or terminate this voluntary waiver at any time at its sole
   discretion.

   ADMINISTRATIVE FEE -- Federated Services Company ("FServ"), under the
   Administrative Services Agreement, provides the Fund with administrative
   personnel and services. The fee paid to FServ is based on the level of
   average aggregate daily net assets of all funds advised by subsidiaries of
   Federated Investors for the period. The administrative fee received during
   the period of the Administrative Services Agreement shall be at least
   $125,000 per portfolio and $30,000 per each additional class of shares.

   SHAREHOLDER SERVICES FEE -- Under the terms of a Shareholder Services
   Agreement with Federated Shareholder Services ("FSS"), the Fund will pay FSS
   up to 0.25% of average daily net assets of the Fund for the period. The fee
   paid to FSS is used to finance certain services for shareholders and to
   maintain shareholder accounts. FSS may voluntarily choose to waive any


   portion of its fee. FSS can modify or terminate this voluntary waiver at any
   time at its sole discretion.

   TRANSFER AND DIVIDEND DISBURSING AGENT FEES AND EXPENSES -- FServ, through
   its subsidiary, Federated Shareholder Services Company ("FSSC") serves as
   transfer and dividend disbursing agent for the Fund. The fee paid to FSSC is
   based on the size, type, and number of accounts and transactions made by
   shareholders.

   PORTFOLIO ACCOUNTING FEES -- FServ maintains the Fund's accounting records
   for which it receives a fee. The fee is based on the level of the Fund's
   average daily net assets for the period, plus out-of-pocket expenses.

   GENERAL -- Certain of the Officers and Trustees of the Trust are Officers
   and Directors or Trustees of the above companies.

REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS
To the Shareholders and Board of Trustees of
MONEY MARKET OBLIGATIONS TRUST
(Government Obligations Fund):
   
We have audited the accompanying statement of assets and liabilities of
Government Obligations Fund (an investment portfolio of Money Market
Obligations Trust, a Massachusetts business trust), including the schedule
of portfolio investments, as of July 31, 1996, the related statement of
operations for the year then ended, the statement of changes in net assets
for each of the two years in the period then ended, and the financial
highlights for the periods presented. These financial statements and
financial highlights are the responsibility of the Trust's management. Our


responsibility is to express an opinion on these financial statements and
financial highlights based on our audits.

We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to
obtain reasonable assurance about whether the financial statements and
financial highlights are free of material misstatement. An audit includes
examining, on a test basis, evidence supporting the amounts and disclosures
in the financial statements. Our procedures included confirmation of
securities owned as of July 31, 1996, by correspondence with the custodian
and brokers. An audit also includes assessing the accounting principles used
and significant estimates made by management, as well as evaluating the
overall financial statement presentation. We believe that our audits provide
a reasonable basis for our opinion.

In our opinion, the financial statements and financial highlights referred
to above present fairly, in all material respects, the financial position of
Government Obligations Fund (an investment portfolio of Money Market
Obligations Trust) as of July 31, 1996, the results of its operations for
the year then ended, the changes in its net assets for each of the two years
in the period then ended, and its financial highlights for the periods
presented, in conformity with generally accepted accounting principles.

                                                        ARTHUR ANDERSEN LLP

Pittsburgh, Pennsylvania
August 20, 1996
    
ADDRESSES


<TABLE>
<S>           <S>                          <S>
Government Obligations Fund
                Institutional Service Shares Federated Investors Tower
                                             Pittsburgh, PA 15222-3779

Distributor
                Federated Securities Corp.   Federated Investors Tower
                                             Pittsburgh, PA 15222-3779

Investment Adviser
                Federated Management         Federated Investors Tower
                                             Pittsburgh, PA 15222-3779
   
Custodian
                State Street Bank and        c/o Federated Services Company
                Trust Company                P.O. Box 8600
                                             Boston, MA 02266-8600

Transfer Agent and Dividend Disbursing Agent
                Federated Shareholder        P.O. Box 8600
                Services Company             Boston, MA 02266-8600
    
Independent Public Accountants
                Arthur Andersen LLP          2100 One PPG Place
                                             Pittsburgh, PA 15222
</TABLE>




GOVERNMENT
OBLIGATIONS FUND

(A PORTFOLIO OF MONEY MARKET
OBLIGATIONS TRUST)

INSTITUTIONAL SERVICE SHARES

PROSPECTUS

   
A Portfolio of
Money Market Obligations Trust,
an Open-End Management
Investment Company

Prospectus dated September 30, 1996

Federated Investors
<Graphic>
Federated Investors Tower
Pittsburgh, PA 15222-3779

Federated Securities Corp. is the distributor of the fund
and is a subsidiary of Federated Investors.
<Graphic>


Cusip 60934N807
G01066-02 (9/96)
    




GOVERNMENT OBLIGATIONS TAX-MANAGED FUND
(A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)
INSTITUTIONAL SHARES

PROSPECTUS

   
The Institutional Shares of Government Obligations Tax-Managed Fund (the
"Fund") offered by this prospectus represent interests in a portfolio of
Money Market Obligations Trust (the "Trust"), an open-end management
investment company (a mutual fund). The Fund invests in short-term U.S.
government securities to provide current income consistent with stability of
principal and liquidity. The Fund's investment strategy is intended to
enable the Fund to provide shareholders with dividends that are exempt from
state and local income taxation to the extent permissible by federal and
state law. Unless otherwise exempt, shareholders are required to pay federal
income tax on any dividends.
    
THE SHARES OFFERED BY THIS PROSPECTUS ARE NOT DEPOSITS OR OBLIGATIONS OF ANY
BANK, ARE NOT ENDORSED OR GUARANTEED BY ANY BANK AND ARE NOT INSURED OR
GUARANTEED BY THE U.S. GOVERNMENT, THE FEDERAL DEPOSIT INSURANCE
CORPORATION, THE FEDERAL RESERVE BOARD, OR ANY OTHER GOVERNMENT AGENCY.


INVESTMENT IN THESE SHARES INVOLVES INVESTMENT RISKS, INCLUDING POSSIBLE
LOSS OF PRINCIPAL. THE FUND ATTEMPTS TO MAINTAIN A STABLE NET ASSET VALUE OF
$1.00 PER SHARE; THERE CAN BE NO ASSURANCE THAT THE FUND WILL BE ABLE TO DO
SO.

This prospectus contains the information you should read and know before you
invest in the Fund. Keep this prospectus for future reference.
   
The Fund has also filed a Statement of Additional Information dated
September 30, 1996, with the Securities and Exchange Commission ("SEC"). The
information contained in the Statement of Additional Information is
incorporated by reference into this prospectus. You may request a copy of
the Statement of Additional Information or a paper copy of this prospectus,
if you have received your prospectus electronically, free of charge by
calling 1-800-341-7400. To obtain other information, or make inquiries about
the Fund, contact the Fund at the address listed in the back of this
prospectus. The Statement of Additional Information, material incorporated
by reference into this document, and other information regarding the Fund is
maintained electronically with the SEC at Internet Web site
(http://www.sec.gov.).
    
THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND
EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR HAS THE
SECURITIES AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION PASSED
UPON THE ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE
CONTRARY IS A CRIMINAL OFFENSE.
   
Prospectus dated September 30, 1996


TABLE OF CONTENTS


<TABLE>
<S>                                                <C>
SUMMARY OF FUND EXPENSES                             1

FINANCIAL HIGHLIGHTS --
  INSTITUTIONAL SHARES                               2

GENERAL INFORMATION                                  3

INVESTMENT INFORMATION                               3
  Investment Objective                               3
  Investment Policies                                3
  Investment Limitations                             4

TRUST INFORMATION                                    5
  Management of the Trust                            5
  Distribution of Institutional Shares               6
  Administration of the Fund                         6

NET ASSET VALUE                                      6

HOW TO PURCHASE SHARES                               7

HOW TO REDEEM SHARES                                 8
ACCOUNT AND SHARE INFORMATION                        9
TAX INFORMATION                                      9
  Federal Income Tax                                 9
  State and Local Taxes                             10


OTHER CLASSES OF SHARES                             10

PERFORMANCE INFORMATION                             10

FINANCIAL HIGHLIGHTS --
  INSTITUTIONAL SERVICE SHARES                      11

FINANCIAL STATEMENTS                                12

REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS            19

ADDRESSES                                           20

</TABLE>



    
SUMMARY OF FUND EXPENSES

                                                    INSTITUTIONAL SHARES
                                               SHAREHOLDER TRANSACTION EXPENSES


<TABLE>
<S>                                                                                                       <C>
 Maximum Sales Charge Imposed on Purchases (as a percentage of offering price)                              None
 Maximum Sales Charge Imposed on Reinvested Dividends
   (as a percentage of offering price)                                                                      None
 Contingent Deferred Sales Charge (as a percentage of original purchase price or
  redemption proceeds, as applicable)                                                                       None
 Redemption Fee (as a percentage of amount redeemed, if applicable)                                         None
 Exchange Fee                                                                                               None
</TABLE>



                                     ANNUAL OPERATING EXPENSES
                              (As a percentage of average net assets)


<TABLE>
<CAPTION>
<S>                                                                                              <C>     <C>

 Management Fee (after waiver)(1)                                                                          0.01%
 12b-1 Fee                                                                                                  None
 Total Other Expenses                                                                                      0.16%
  Shareholder Services Fee (after waiver)(2)                                                      0.00%
    Total Operating Expenses(3)                                                                            0.17%
</TABLE>




(1) The management fee has been reduced to reflect the voluntary waiver of
    the management fee. The adviser can terminate this voluntary waiver at any
    time at its sole discretion. The maximum management fee is 0.20%.
   
(2) The shareholder services fee has been reduced to reflect the voluntary
    waiver of the shareholder services fee. The shareholder service provider
    can terminate this voluntary waiver at any time at its sole discretion. The
    maximum shareholder services fee is 0.25%.
(3) The total operating expenses would have been 0.61% absent the voluntary
    waivers of the management fee and a portion of the shareholder services
    fee.

The purpose of this table is to assist an investor in understanding the
various costs and expenses that a shareholder of the Fund will bear, either
directly or indirectly. For more complete descriptions of the various costs
and expenses, see "How to Purchase Shares" and "Trust Information."
Wire-transferred redemptions of less than $5,000 may be subject to
additional fees.
    


<TABLE>
<CAPTION>
EXAMPLE                                                1 YEAR     3 YEARS      5 YEARS      10 YEARS
<S>                                                 <C>         <C>          <C>          <C>
You would pay the following expenses on a $1,000
investment, assuming (1) 5% annual return and
(2) redemption at the end of each time period            $2          $5           $10          $22
</TABLE>




THE ABOVE EXAMPLE SHOULD NOT BE CONSIDERED A REPRESENTATION OF PAST OR
FUTURE EXPENSES. ACTUAL EXPENSES MAY BE GREATER OR LESS THAN THOSE SHOWN.
   
    
GOVERNMENT OBLIGATIONS TAX-MANAGED FUND
FINANCIAL HIGHLIGHTS -- INSTITUTIONAL SHARES

(FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD)
   
Reference is made to the Report of Independent Public Accountants on page 19.


<TABLE>
<CAPTION>
                                                                                  YEAR ENDED
                                                                                   JULY 31,
                                                                            1996               1995(A)
<S>                                                                   <C>                   <C>
 NET ASSET VALUE, BEGINNING OF PERIOD                                      $ 1.00             $ 1.00
 INCOME FROM INVESTMENT OPERATIONS
   Net investment income                                                     0.05               0.01
 LESS DISTRIBUTIONS
   Distributions from net investment income                                 (0.05)             (0.01)
 NET ASSET VALUE, END OF PERIOD                                            $ 1.00             $ 1.00
 TOTAL RETURN(B)                                                             5.50%              0.94%
 RATIOS TO AVERAGE NET ASSETS
   Expenses                                                                 0.17%               0.20%*
   Net investment income                                                    5.28%               5.78%*
   Expense waiver/reimbursement(c)                                          0.44%               0.65%*
 SUPPLEMENTAL DATA
   Net assets, end of period (000 omitted)                              $199,243              $3,070
</TABLE>




* Computed on an annualized basis.
(a) Reflects operations for the period from June 2, 1995 (date of initial
    public investment) to July 31, 1995.
(b) Based on net asset value, which does not reflect the sales charge or
    contingent deferred sales charge, if applicable.
(c) This voluntary expense decrease is reflected in both the expense and net
    investment income ratios shown above.
    
(See Notes which are an integral part of the Financial Statements)

GENERAL INFORMATION
   
The Trust was established as a Massachusetts business trust under a
Declaration of Trust dated October 3, 1988. The Declaration of Trust permits
the Trust to offer separate series of shares representing interests in
separate portfolios of securities. The shares in any one portfolio may be
offered in separate classes. With respect to this Fund, as of the date of
this prospectus, the Board of Trustees has established two classes of shares
known as Institutional Shares and Institutional Service Shares. This
prospectus relates only to Institutional Shares of the Fund, which are
designed primarily for entities holding shares in an agency or fiduciary
capacity, financial institutions, financial intermediaries, and
institutional investors as a convenient means of accumulating an interest in
a professionally managed, diversified portfolio investing only in short-term
U.S. government securities. A minimum initial investment of $1,000,000 is
required.


The Fund attempts to stabilize the value of a share at $1.00. Shares are
currently sold and redeemed at that price.

INVESTMENT INFORMATION

INVESTMENT OBJECTIVE

The investment objective of the Fund is to provide current income consistent
with stability of principal and liquidity. This investment objective cannot
be changed without shareholder approval. While there is no assurance that
the Fund will achieve its investment objective, it endeavors to do so by
complying with the diversification and other requirements of Rule 2a-7 under
the Investment Company Act of 1940 which regulates money market mutual funds
and by following the investment policies described in this prospectus.
    
INVESTMENT POLICIES

The Fund pursues its investment objective by investing only in a portfolio
of U.S. government securities maturing in 13 months or less. The average
maturity of the securities in the Fund's portfolio, computed on a
dollar-weighted basis, will be 90 days or less. Unless indicated otherwise,
the investment policies may be changed by the Board of Trustees without
shareholder approval. Shareholders will be notified before any material
change in these policies becomes effective.

The Fund will limit its investments to investments which, if owned directly,
pay interest exempt from state personal income tax. Therefore, dividends
paid by the Fund may be exempt from state personal income tax.


ACCEPTABLE INVESTMENTS. The Fund invests only in U.S. government securities.
These instruments are either issued or guaranteed by the U.S. government,
its agencies, or instrumentalities. These securities include, but are not
limited to:
   
* direct obligations of the U.S. Treasury, such as U.S. Treasury bills,
  notes, and bonds;

* notes, bonds, and discount notes issued or guaranteed by U.S. government
  agencies and instrumentalities, supported by the full faith and credit of
  the United States; and

* notes, bonds, and discount notes of other U.S. government agencies or
  instrumentalities which receive or have access to Federal funding.

Some obligations issued or guaranteed by agencies or instrumentalities of
the U.S. government are backed by the full faith and credit of the U.S.
Treasury. No assurances can be given that the U.S. government will provide
financial support to other agencies or instrumentalities, since it is not
obligated to do so. These instrumentalities are supported by:
    
* the issuer's right to borrow an amount limited to a specific line of
  credit from the U.S. Treasury;

* discretionary authority of the U.S. government to purchase certain
  obligations of an agency or instrumentality; or

* the credit of the agency or instrumentality.
   


AGENCY MASTER DEMAND NOTES. The Fund may enter into master demand notes with
various federal agencies and instrumentalities. Under a master demand note,
the Fund has the right to increase or decrease the amount of the note on a
daily basis within specified maximum and minimum amounts. Master demand
notes also normally provide for full or partial repayment upon seven or more
days notice by either the Fund or the borrower and bear interest at a
variable rate. The Fund relies on master demand notes, in part, to provide
daily liquidity. To the extent that the Fund cannot obtain liquidity through
master demand notes, it may be required to maintain a larger cash position,
invest more assets in securities with current maturities or dispose of
assets at a gain or loss to maintain sufficient liquidity.
    
WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS. The Fund may purchase
securities on a when-issued or delayed delivery basis. These transactions
are arrangements in which the Fund purchases securities with payment and
delivery scheduled for a future time. The seller's failure to complete these
transactions may cause the Fund to miss a price or yield considered to be
advantageous. Settlement dates may be a month or more after entering into
these transactions, and the market values of the securities purchased may
vary from the purchase prices. Accordingly, the Fund may pay more or less
than the market value of the securities on the settlement date.

The Fund may dispose of a commitment prior to settlement if the adviser
deems it appropriate to do so. In addition, the Fund may enter into
transactions to sell its purchase commitments to third parties at current
market values and simultaneously acquire other commitments to purchase
similar securities at later dates. The Fund may realize short-term profits
or losses upon the sale of such commitments.


INVESTMENT LIMITATIONS
   
The Fund will not borrow money directly or through reverse repurchase
agreements (arrangements in which the Fund sells a money market instrument
for a percentage of its cash value with an agreement to buy it back on a set
date) or pledge securities except, under certain circumstances, the Fund may
borrow money and engage in reverse repurchase transactions in amounts up to
one-third of the value of its total assets and pledge assets to secure such
borrowings.

The above investment limitation cannot be changed without shareholder
approval. The following limitation, however, may be changed by the Trustees
without shareholder approval. Shareholders will be notified before any
material change in this limitation becomes effective.
    
The Fund will not invest more than 10% of its net assets in illiquid
securities.

TRUST INFORMATION

MANAGEMENT OF THE TRUST
   
BOARD OF TRUSTEES. The Trust is managed by a Board of Trustees. The Trustees
are responsible for managing the Fund's business affairs and for exercising
all the Trust's powers except those reserved for the shareholders. An
Executive Committee of the Board of Trustees handles the Board's
responsibilities between meetings of the Board.
    
INVESTMENT ADVISER. Investment decisions for the Fund are made by Federated


Administrative Services, the Fund's investment adviser, subject to direction
by the Trustees. The adviser continually conducts investment research and
supervision for the Fund and is responsible for the purchase and sale of
portfolio instruments.
   
   ADVISORY FEES. The adviser receives an annual investment advisory fee equal
   to .20% of the Fund's average daily net assets. The adviser has undertaken
   to reimburse the Fund up to the amount of the advisory fee for operating
   expenses in excess of limitations established by certain states. Also, the
   adviser may voluntarily choose to waive a portion of its fee or reimburse
   other expenses of the Fund, but reserves the right to terminate such waiver
   or reimbursement at any time at its sole discretion.
    
   ADVISER'S BACKGROUND. Federated Administrative Services, a Delaware business
   trust, organized on April 11, 1989, is a registered investment adviser under
   the Investment Advisers Act of 1940. It is a subsidiary of Federated
   Investors. All of the Class A (voting) shares of Federated Investors are
   owned by a trust, the trustees of which are John F. Donahue, Chairman and
   Trustee of Federated Investors, Mr. Donahue's wife, and Mr. Donahue's son,
   J. Christopher Donahue, who is President and Trustee of Federated Investors.

   Federated Administrative Services and other subsidiaries of Federated
   Investors serve as investment advisers to a number of investment companies
   and private accounts. Certain other subsidiaries also provide administrative
   services to a number of investment companies. With over $80 billion invested
   across more than 250 funds under management and/or administration by its
   subsidiaries, as of December 31, 1995, Federated Investors is one of the
   largest mutual fund investment managers in the United States. With more than
   1,800 employees, Federated continues to be led by the management who founded


   the company in 1955. Federated funds are presently at work in and through
   4,000 financial institutions nationwide. More than 100,000 investment
   professionals have selected Federated funds for their clients.

Both the Trust and the adviser have adopted strict codes of ethics governing
the conduct of all employees who manage the Fund and its portfolio
securities. These codes recognize that such persons owe a fiduciary duty to
the Fund's shareholders and must place the interests of shareholders ahead
of the employees' own interests. Among other things, the codes: require
preclearance and periodic reporting of personal securities transactions;
prohibit personal transactions in securities being purchased or sold, or
being considered for purchase or sale, by the Fund; prohibit purchasing
securities in initial public offerings; and prohibit taking profits on
securities held for less than sixty days. Violations of the codes are
subject to review by the Trustees, and could result in severe penalties.

DISTRIBUTION OF INSTITUTIONAL SHARES

Federated Securities Corp. is the principal distributor for Institutional
Shares of the Fund. It is a Pennsylvania corporation organized on November
14, 1969, and is the principal distributor for a number of investment
companies. Federated Securities Corp. is a subsidiary of Federated
Investors.

State securities laws may require certain financial institutions such as
depository institutions to register as dealers.
   
SHAREHOLDER SERVICES. The Fund has entered into a Shareholder Services
Agreement with Federated Shareholder Services, a subsidiary of Federated


Investors, under which the Fund may make payments up to .25% of the average
daily net asset value of Fund shares, computed at an annual rate, to obtain
certain personal services for shareholders and provide maintenance of
shareholder accounts ("shareholder services"). From time to time and for
such periods as deemed appropriate, the amount stated above may be reduced
voluntarily.

Under the Shareholder Services Agreement, Federated Shareholder Services
will either perform shareholder services directly or will select financial
institutions to perform shareholder services. Financial institutions will
receive fees based upon shares owned by their clients or customers. The
schedules of such fees and the basis upon which such fees will be paid will
be determined from time to time by the Fund and Federated Shareholder
Services.
    
ADMINISTRATION OF THE FUND

ADMINISTRATIVE SERVICES. Federated Services Company, a subsidiary of
Federated Investors, provides administrative personnel and services
(including certain legal and financial reporting services) necessary to
operate the Fund at an annual rate as which relates to the average aggregate
daily net assets of all funds advised by affiliates of Federated Investors
specified below:


<TABLE>
<CAPTION>
                             AVERAGE AGGREGATE
MAXIMUM FEE                  DAILY NET ASSETS
   
<C>                <C>
    .15%                on the first $250 million
    .125%               on the next $250 million
    .10%                on the next $250 million
   .075%           on assets in excess of $750 million
    
</TABLE>




The administrative fee received during any fiscal year shall be at least
$125,000 per portfolio and $30,000 per each additional class of shares.
Federated Services Company may choose voluntarily to waive a portion of its
fee.
   
    
NET ASSET VALUE

The Fund attempts to stabilize the net asset value of shares at $1.00 by
valuing the portfolio securities using the amortized cost method. The net
asset value per share is determined by subtracting liabilities attributable
to Institutional Shares from the value of Fund assets attributable to
Institutional Shares, and dividing the remainder by the number of shares
outstanding. The Fund cannot guarantee that its net asset value will always
remain at $1.00 per share.

The net asset value is determined at 4:00 p.m., (Eastern time), and as of
the close of trading (normally 4:00 p.m., Eastern time) on the New York
Stock Exchange, Monday through Friday, except on New Year's Day, Presidents'
Day, Good Friday, Memorial Day, Independence Day, Labor Day, Thanksgiving
Day, and Christmas Day.

HOW TO PURCHASE SHARES

Shares are sold at their net asset value, without a sales charge, next
determined after an order is received, on days on which the New York Stock
Exchange is open for business. Shares may be purchased either by wire or by


check. The Fund reserves the right to reject any purchase request.
   
To make a purchase, open an account by calling Federated Securities Corp.
Information needed to establish the account will be taken by telephone. The
minimum initial investment is $1,000,000. However, an account may be opened
with a smaller amount as long as the minimum is reached within one year of
opening the account. Minimum investments will be calculated by combining all
accounts maintained with the Fund. Financial institutions may impose
different minimum investment requirements on their customers.

PURCHASING SHARES BY WIRE. Shares may be purchased by Federal Reserve wire
by calling the Fund before 1:00 p.m. (Eastern time) to place an order. The
order is considered received immediately. Payment by federal funds must be
received before 3:00 p.m. (Eastern time) that day. Federal funds should be
wired as follows: Federated Shareholder Services Company, c/o State Street
Bank and Trust Company, Boston, MA; Attention: EDGEWIRE; For Credit to:
Government Obligations Tax-Managed Fund -- Institutional Shares; Fund Number
(this number can be found on the account statement or by contacting the
Fund); Group Number or Order Number; Nominee or Institution Name; and ABA
Number 011000028. Shares cannot be purchased by wire on holidays when wire
transfers are restricted. Questions on wire purchases should be directed to
your shareholder services representative at the telephone number listed on
your account statement.

PURCHASING SHARES BY CHECK. Shares may be purchased by sending a check to
Federated Shareholder Services Company, P.O. Box 8600, Boston, MA
02266-8600. The check should be made payable to Government Obligations
Tax-Managed Fund -- Institutional Shares. Orders by mail are considered
received when payment by check is converted into federal funds (normally the


business day after the check is received), and shares begin earning
dividends the next day.
    
INVEST-BY-PHONE. Once an account has been opened, a shareholder may use
invest-by-phone for investments if an authorization form has been filed with
Federated Shareholder Services Company, the transfer agent for shares of the
Fund. Approximately two weeks after sending the form to Federated
Shareholder Services Company, the shareholder may call Federated Shareholder
Services Company to purchase shares. Federated Shareholder Services Company
will send a request for monies to the shareholder's commercial bank, savings
bank, or credit union ("bank") via the Automated Clearing House. The
shareholder's bank, which must be an Automated Clearing House member, will
then forward the monies to Federated Shareholder Services Company. The
purchase is normally entered the next business day after the initial phone
request. For further information and an application, call the Fund.

SUBACCOUNTING SERVICES. Financial institutions are encouraged to open single
master accounts. A subaccounting system is available through the transfer
agent to minimize internal recordkeeping requirements. The transfer agent
charges a fee based on the level of subaccounting services rendered.
Financial institutions may charge or pass through subaccounting fees as part
of or in addition to normal trust or agency account fees. They may also
charge fees for other services provided which may be related to the
ownership of Fund shares. This prospectus should, therefore, be read
together with any agreement between the customer and the financial
institution with regard to the services provided, the fees charged for those
services, and any restrictions and limitations imposed. State securities
laws may require certain financial institutions such as depository
institutions to register as dealers.



HOW TO REDEEM SHARES

Shares are redeemed at their net asset value next determined after Federated
Shareholder Services Company receives the redemption request. Redemptions
will be made on days on which the Fund computes its net asset value.
Redemption requests must be received in proper form and can be made as
described below.
   
REDEEMING SHARES BY TELEPHONE. Redemptions in any amount may be made by
calling the Fund provided the Fund has a properly completed authorization
form. These forms can be obtained from Federated Securities Corp. Proceeds
from redemption requests received before 1:00 p.m. (Eastern time) will be
wired the same day to the shareholder's account at a domestic commercial
bank which is a member of the Federal Reserve System, but will not include
that day's dividend. Proceeds from redemption requests received after that
time include that day's dividend but will be wired the following business
day. Proceeds from redemption requests on holidays when wire transfers are
restricted will be wired the following business day. Questions about
telephone redemptions on days when wire transfers are restricted should be
directed to your shareholder services representative at the telephone number
listed on your account statement.
    
Telephone instructions may be recorded and if reasonable procedures are not
followed by the Fund, it may be liable for losses due to unauthorized or
fraudulent telephone instructions.

In the event of drastic economic or market changes, a shareholder may
experience difficulty in redeeming by telephone. If this occurs, "Redeeming


Shares By Mail" should be considered. If at any time the Fund shall
determine it necessary to terminate or modify the telephone redemption
privilege, shareholders would be promptly notified.

REDEEMING SHARES BY MAIL. Shares may be redeemed in any amount by mailing a
written request to: Federated Shareholder Services Company, P.O. Box 8600,
Boston, MA 02266-8600. If share certificates have been issued, they should
be sent unendorsed with the written request by registered or certified mail
to the address noted above.

The written request should state: the Fund name and the class designation;
the account name as registered with the Fund; the account number; and the
number of shares to be redeemed or the dollar amount requested. All owners
of the account must sign the request exactly as the shares are registered.
Normally, a check for the proceeds is mailed within one business day, but in
no event more than seven days, after the receipt of a proper written
redemption request. Dividends are paid up to and including the day that a
redemption request is processed.

Shareholders requesting a redemption of any amount to be sent to an address
other than that on record with the Fund or a redemption payable other than
to the shareholder of record must have their signatures guaranteed by a
commercial or savings bank, trust company or savings association whose
deposits are insured by an organization which is administered by the Federal
Deposit Insurance Corporation; a member firm of a domestic stock exchange;
or any other "eligible guarantor institution," as defined in the Securities
Exchange Act of 1934. The Fund does not accept signatures guaranteed by a
notary public.


ACCOUNT AND SHARE INFORMATION
   
DIVIDENDS. Dividends are declared daily and paid monthly. Dividends are
automatically reinvested on payment dates in additional shares of the Fund
unless cash payments are requested by writing to the Fund. Shares purchased
by wire before 3:00 p.m. (Eastern time) begin earning dividends that day.
Shares purchased by check begin earning dividends the day after the check is
converted into federal funds.
    
CAPITAL GAINS. The Fund does not expect to realize any capital gains or
losses. If capital gains or losses were to occur, they could result in an
increase or decrease in dividends. The Fund will distribute in cash or
additional shares any realized net long-term capital gains at least once
every 12 months.

CERTIFICATES AND CONFIRMATIONS. As transfer agent for the Fund, Federated
Shareholder Services Company maintains a share account for each shareholder.
Share certificates are not issued unless requested by contacting the Fund or
Federated Shareholder Services Company in writing. Monthly confirmations are
sent to report all transactions as well as dividends paid during the month.

ACCOUNTS WITH LOW BALANCES. Due to the high cost of maintaining accounts
with low balances, the Fund may redeem shares in any account, except
accounts maintained by retirement plans, and pay the proceeds to the
shareholder if the account balance falls below a required minimum value of
$1,000,000 due to shareholder redemptions. Before shares are redeemed to
close an account, the shareholder is notified in writing and allowed 30 days
to purchase additional shares to meet the minimum requirement.


VOTING RIGHTS. Each share of the Trust owned by a shareholder gives that
shareholder one vote in Trustee elections and other matters submitted to
shareholders for vote. All shares of all classes of each portfolio in the
Trust have equal voting rights, except that in matters affecting only a
particular portfolio or class, only shareholders of that portfolio or class
are entitled to vote. The Trust is not required to hold annual shareholder
meetings. Shareholder approval will be sought only for certain changes in
the Trust's or the Fund's operation and for election of Trustees under
certain circumstances.

Trustees may be removed by the Trustees or by shareholders at a special
meeting. A special meeting shall be called by the Trustees upon the written
request of shareholders owning at least 10% of the outstanding shares of the
Trust.
   
    
TAX INFORMATION

FEDERAL INCOME TAX

The Fund will pay no federal income tax because it expects to meet
requirements of the Internal Revenue Code applicable to regulated investment
companies and to receive the special tax treatment afforded to such
companies.

Unless otherwise exempt, shareholders are required to pay federal income tax
on any dividends and other distributions received. This applies whether
dividends and distributions are received in cash or as additional shares.
   


STATE AND LOCAL TAXES
    
In the opinion of Houston, Houston, & Donnelly, counsel to the Trust, Fund
shares may be subject to personal property taxes imposed by counties,
municipalities, and school districts in Pennsylvania to the extent that the
portfolio securities in the Fund would be subject to such taxes if owned
directly by residents of those jurisdictions.

The Fund will limit its investments to those which, if owned directly, pay
interest exempt from state personal income tax. However, under the laws of
some states, the net investment income distributed by the Fund may be
taxable to shareholders. Shareholders are urged to consult their own tax
advisers regarding the status of their accounts under state and local tax
laws.

OTHER CLASSES OF SHARES
   
The Fund also offers other classes. Institutional Service Shares are sold at
net asset value primarily to financial institutions, financial
intermediaries and institutional investors, and are subject to a minimum
initial investment of $1,000,000.
    
All classes are subject to certain of the same expenses.

Institutional Service Shares are distributed with no 12b-1 fees, but are
subject to shareholder services fees.

Expense differences between classes may affect the performance of each
class.


   
To obtain more information and a prospectus for any other class, investors
may call 1-800-341-7400.

PERFORMANCE INFORMATION

From time to time, the Fund advertises its yield, and effective yield. The
performance figures will be calculated separately for each class of shares.
    
Yield represents the annualized rate of income earned on an investment over
a seven-day period. It is the annualized dividends earned during the period
on an investment shown as a percentage of the investment. The effective
yield is calculated similarly to the yield, but when annualized, the income
earned by an investment is assumed to be reinvested daily. The effective
yield will be slightly higher than the yield because of the compounding
effect of this assumed reinvestment.

Total return represents the change, over a specified period of time, in the
value of an investment in the shares after reinvesting all income
distributions. It is calculated by dividing that change by the initial
investment and is expressed as a percentage.

From time to time, advertisements for the Fund may refer to ratings,
rankings, and other information in certain financial publications and/or
compare the Fund's performance to certain indices.

   
GOVERNMENT OBLIGATIONS TAX-MANAGED FUND
FINANCIAL HIGHLIGHTS -- INSTITUTIONAL SERVICE SHARES


(FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD)

Reference is made to the Report of Independent Public Accountants on page 19.


<TABLE>
<CAPTION>
                                                                                YEAR ENDED
                                                                                  JULY 31,
                                                                           1996              1995(A)
<S>                                                                  <C>                 <C>
 NET ASSET VALUE, BEGINNING OF PERIOD                                    $ 1.00             $ 1.00
 INCOME FROM INVESTMENT OPERATIONS
   Net investment income                                                   0.05               0.01
 LESS DISTRIBUTIONS
   Distributions from net investment income                               (0.05)             (0.01)
 NET ASSET VALUE, END OF PERIOD                                          $ 1.00             $ 1.00
 TOTAL RETURN(B)                                                           5.23%              0.95%
 RATIOS TO AVERAGE NET ASSETS
   Expenses                                                                0.42%              0.45%*
   Net investment income                                                   5.00%              5.55%*
   Expense waiver/reimbursement(c)                                         0.19%              0.40%*
 SUPPLEMENTAL DATA
   Net assets, end of period (000 omitted)                             $332,698            $76,165
</TABLE>




  * Computed on an annualized basis.
(a) Reflects operations for the period from May 30, 1995 (date of initial
    public investment) to July 31, 1995.
(b) Based on net asset value, which does not reflect the sales charge or
    contingent deferred sales charge, if applicable.
(c) This voluntary expense decrease is reflected in both the expense and net
    investment income ratios shown above.
    
(See Notes which are an integral part of the Financial Statements)

GOVERNMENT OBLIGATIONS TAX-MANAGED FUND
PORTFOLIO OF INVESTMENTS
   
JULY 31, 1996


<TABLE>
<CAPTION>
  PRINCIPAL
   AMOUNT                                                                                      VALUE
<C>          <S>                                                                         <C>
 GOVERNMENT AGENCIES -- 94.7%
 $ 4,000,000    Federal Farm Credit Bank Notes, 5.40%-5.60%, 12/2/1996-6/3/1997             $  3,995,915
  24,900,000 (a)Federal Farm Credit Bank, Discount Notes, 5.29%-5.36%,
                8/9/1996-9/13/1996                                                            24,845,992
   9,000,000 (b)Federal Farm Credit Bank, Floating Rate Notes, 5.32%, 8/1/1996                 8,993,010
 300,730,000 (a)Federal Home Loan Bank, Discount Notes, 5.33%-5.72%,
                8/1/1996-1/22/1997                                                           299,239,458
  21,600,000 (b)Federal Home Loan Bank, Floating Rate Notes, 5.27%-5.33%,
                8/1/1996-8/23/1996                                                            21,583,910
   2,500,000    Student Loan Marketing Association, 5.62%, 6/30/1997                           2,491,860
  15,000,000 (a)Student Loan Marketing Association, Discount Notes, 5.50%,
                9/30/1996                                                                     14,866,125
  56,565,000 (b)Student Loan Marketing Association, Floating Rate Notes,
                5.40%-5.69%, 8/6/1996                                                         56,516,451
  51,000,000 (b)Student Loan Marketing Association, Floating Rate Master Notes,
                5.39%, 8/6/1996                                                               51,000,000
  20,000,000 (a)Tennessee Valley Authority, Discount Note, 5.33%, 8/7/1996                    19,982,533
                  TOTAL GOVERNMENT AGENCIES                                                  503,515,254
 U.S. TREASURY OBLIGATIONS -- 9.5%
                U.S. TREASURY BILLS -- 2.4%
     13,000,000 (a)5.00%-5.10%, 9/19/1996-11/14/1996                                          12,846,865
                U.S. TREASURY NOTES -- 7.1%
  37,750,000    6.50%-8.00%, 9/30/1996-3/31/1997                                              37,953,240
                  TOTAL U.S. TREASURY OBLIGATIONS                                             50,800,105


                  TOTAL INVESTMENTS (AT AMORTIZED COST)(C)                                  $554,315,359
</TABLE>




(a) The issue shows the rate of discount at time of purchase.
(b) Current rate and next reset date shown.
(c) Also represents cost for federal tax purposes.
Note: The categories of investments are shown as a percentage of net assets
      ($531,940,498) at July 31, 1996.
    
(See Notes which are an integral part of the Financial Statements)

GOVERNMENT OBLIGATIONS TAX-MANAGED FUND
STATEMENT OF ASSETS AND LIABILITIES
   
JULY 31, 1996


<TABLE>
<S>                                                                         <C>              <C>
 ASSETS:
 Total investments in securities, at amortized cost and value                                   $554,315,359
 Cash                                                                                                388,596
 Income receivable                                                                                 1,646,780
 Deferred expenses                                                                                   129,605
   Total assets                                                                                  556,480,340
 LIABILITIES:
 Payable for investments purchased                                             $ 22,505,304
 Income distribution payable                                                      1,764,278
 Accrued expenses                                                                   270,260
   Total liabilities                                                                              24,539,842
 NET ASSETS for 531,940,498 shares outstanding                                                  $531,940,498
 NET ASSET VALUE, OFFERING PRICE, AND REDEMPTION PROCEEDS PER SHARE:
 INSTITUTIONAL SHARES:
 $199,242,851 \ 199,242,851 shares outstanding                                                         $1.00
 INSTITUTIONAL SERVICE SHARES:
 $332,697,647 \ 332,697,647 shares outstanding                                                         $1.00
</TABLE>



    
(See Notes which are an integral part of the Financial Statements)

GOVERNMENT OBLIGATIONS TAX-MANAGED FUND
STATEMENT OF OPERATIONS
   
YEAR ENDED JULY 31, 1996


<TABLE>
<S>                                                               <C>              <C>            <C>
 INVESTMENT INCOME:
 Interest                                                                                           $18,814,183
 EXPENSES:
 Investment advisory fee                                                             $  692,278
 Administrative personnel and services fee                                              261,681
 Custodian fees                                                                          63,863
 Transfer and dividend disbursing agent fees and expenses                                40,487
 Directors'/Trustees' fees                                                                2,277
 Auditing fees                                                                            8,581
 Legal fees                                                                               2,141
 Portfolio accounting fees                                                               86,999
 Shareholder services fee -- Institutional Shares                                       315,936
 Shareholder services fee -- Institutional Service Shares                               549,412
 Share registration costs                                                                69,893
 Printing and postage                                                                    25,071
 Insurance premiums                                                                       4,979
 Taxes                                                                                      175
 Miscellaneous                                                                            6,291
   Total expenses                                                                     2,130,064
 Waivers --
   Waiver of investment advisory fee                                 $(664,948)
   Waiver of shareholder services fee -- Institutional Shares         (315,936)
     Total waivers                                                                     (980,884)
       Net expenses                                                                                   1,149,180
         Net investment income                                                                      $17,665,003
 </TABLE>



    
(See Notes which are an integral part of the Financial Statements)

GOVERNMENT OBLIGATIONS TAX-MANAGED FUND
STATEMENT OF CHANGES IN NET ASSETS
   


<TABLE>
<CAPTION>
                                                                                   YEAR ENDED JULY 31,
                                                                                 1996              1995(A)
<S>                                                                     <C>                   <C>
 INCREASE (DECREASE) IN NET ASSETS:
 OPERATIONS --
 Net investment income                                                      $   17,665,003       $  679,985
 DISTRIBUTIONS TO SHAREHOLDERS --
 Distributions from net investment income:
   Institutional Shares                                                         (6,666,528)         (22,005)
   Institutional Service Shares                                                (10,998,475)        (657,980)
   Change in net assets resulting from distributions to shareholders           (17,665,003)        (679,985)
 SHARE TRANSACTIONS --
 Proceeds from sale of shares                                                1,393,097,071       95,754,802
 Net asset value of shares issued to shareholders in payment of
 distributions declared                                                          2,785,115          304,922
 Cost of shares redeemed                                                      (943,176,795)     (16,824,617)
   Change in net assets resulting from share transactions                      452,705,391       79,235,107
     Change in net assets                                                      452,705,391       79,235,107
 NET ASSETS:
 Beginning of period                                                            79,235,107           --
 End of period                                                              $  531,940,498     $ 79,235,107
</TABLE>




(a) For the period from May 30, 1995 (date of initial public investment) to
    July 31, 1995.
    
(See Notes which are an integral part of the Financial Statements)

GOVERNMENT OBLIGATIONS TAX-MANAGED FUND
NOTES TO FINANCIAL STATEMENTS
   
JULY 31, 1996

1. ORGANIZATION

Money Market Obligations Trust (the "Trust") is registered under the
Investment Company Act of 1940, as amended (the "Act") as an open-end,
management investment company. The Trust consists of six portfolios. The
financial statements included herein are only those of Government
Obligations Tax-Managed Fund (the "Fund"), a diversified portfolio. The
financial statements of the other portfolios are presented separately. The
assets of each portfolio are segregated and a shareholder's interest is
limited to the portfolio in which shares are held. The investment objective
of the Fund is to provide current income consistent with stability of
principal and liquidity.
    
The Fund offers two classes of shares; Institutional Shares and
Institutional Service Shares.

2. SIGNIFICANT ACCOUNTING POLICIES



   The following is a summary of significant accounting policies consistently
   followed by the Fund in the preparation of its financial statements. These
   policies are in conformity with generally accepted accounting principles.

   INVESTMENT VALUATIONS -- The Fund's use of the amortized cost method to
   value its portfolio securities is in accordance with Rule 2a-7 under the
   Act.

   INVESTMENT INCOME, EXPENSES AND DISTRIBUTIONS -- Interest income and
   expenses are accrued daily. Bond premium and discount, if applicable, are
   amortized as required by the Internal Revenue Code, as amended (the "Code").
   Distributions to shareholders are recorded on the ex-dividend date.

   FEDERAL TAXES -- It is the Fund's policy to comply with the provisions of
   the Code applicable to regulated investment companies and to distribute to
   shareholders each year substantially all of its income. Accordingly, no
   provisions for federal tax are necessary.

   WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS -- The Fund may engage in
   when-issued or delayed delivery transactions. The Fund records when-issued
   securities on the trade date and maintains security positions such that
   sufficient liquid assets will be available to make payment for the
   securities purchased. Securities purchased on a when-issued or delayed
   delivery basis are marked to market daily and begin earning interest on the
   settlement date.

   DEFERRED EXPENSES -- The costs incurred by the Fund with respect to
   registration of its shares in its first fiscal year, excluding the initial


   expense of registering its shares, have been deferred and are being
   amortized using the straight-line method over a period of five years from
   the Fund's commencement date.

   USE OF ESTIMATES -- The preparation of financial statements in conformity
   with generally accepted accounting principles requires management to make
   estimates and assumptions that affect the amounts of assets, liabilities,
   expenses and revenues reported in the financial statements. Actual results
   could differ from those estimated.

   OTHER -- Investment transactions are accounted for on the trade date.

GOVERNMENT OBLIGATIONS TAX-MANAGED FUND

3. SHARES OF BENEFICIAL INTEREST
   
The Declaration of Trust permits the Trustees to issue an unlimited number
of full and fractional shares of beneficial interest (without par value) for
each class of shares. At July 31, 1996, capital paid-in aggregated
$531,940,498. Transactions in shares were as follows:


<TABLE>
<CAPTION>
                                                                                          YEAR ENDED JULY 31,
 INSTITUTIONAL SHARES                                                                    1996          1995(A)
<S>                                                                                <C>              <C>
 Shares sold                                                                         570,331,953      4,997,518
 Shares issued to shareholders in payment of distributions declared                    2,591,398              2
 Shares redeemed                                                                    (376,750,642)    (1,927,378)
   Net change resulting from Institutional Shares transactions                       196,172,709      3,070,142
</TABLE>




 (a) For the period from June 2, 1995 (date of initial public investment) to
     July 31, 1995.


<TABLE>
<CAPTION>
                                                                                          YEAR ENDED JULY 31,
 INSTITUTIONAL SERVICE SHARES                                                           1996            1995(B)
<S>                                                                                <C>             <C>
 Shares sold                                                                         822,765,118     90,757,284
 Shares issued to shareholders in payment of distributions declared                      193,717        304,920
 Shares redeemed                                                                    (566,426,153)   (14,897,239)
   Net change resulting from Institutional Service Shares transactions               256,532,682     76,164,965
   Net change resulting from share transactions                                      452,705,391     79,235,107
</TABLE>




(b) For the period from May 30, 1995 (date of initial public investment) to
    July 31, 1995.
    
4. INVESTMENT ADVISORY FEE AND OTHER TRANSACTIONS WITH AFFILIATES

   INVESTMENT ADVISORY FEE -- Federated Administrative Services, the Fund's
   investment adviser, (the "Adviser"), receives for its services an annual
   investment advisory fee equal to 0.20% of the Fund's average daily net
   assets. The Adviser may voluntarily choose to waive any portion of its fee.
   The Adviser can modify or terminate this voluntary waiver at any time at its
   sole discretion.

   ADMINISTRATIVE FEE -- Federated Services Company ("FServ"), under the
   Administrative Services Agreement, provides the Fund with administrative
   personnel and services. The fee paid to FServ is based on the level of
   average aggregate daily net assets of all funds advised by subsidiaries of
   Federated Investors for the period. The administrative fee received during
   the period of the Administrative Services Agreement shall be at least
   $125,000 per portfolio and $30,000 per each additional class of shares.

GOVERNMENT OBLIGATIONS TAX-MANAGED FUND

   SHAREHOLDER SERVICES FEE -- Under the terms of a Shareholder Services
   Agreement with Federated Shareholder Services ("FSS"), the Fund will pay FSS
   up to 0.25% of average daily net assets of the Fund for the period. The fee
   paid to FSS is used to finance certain services for shareholders and to
   maintain shareholder accounts. FSS may voluntarily choose to waive any


   portion of its fee. FSS can modify or terminate this voluntary waiver at any
   time at its sole discretion.

   TRANSFER AND DIVIDEND DISBURSING AGENT FEES AND EXPENSES -- FServ, through
   its subsidiary, Federated Shareholder Services Company ("FSSC") serves as
   transfer and dividend disbursing agent for the Fund. The fee paid to FSSC is
   based on the size, type, and number of accounts and transactions made by
   shareholders.

   PORTFOLIO ACCOUNTING FEES -- Fserv also maintains the Fund's accounting
   records for which it receives a fee. The fee is based on the level of the
   Fund's average daily net assets for the period, plus out-of-pocket expenses.

   ORGANIZATIONAL EXPENSES -- Organizational expenses of $26,061 were borne
   initially by the Adviser. The Fund has agreed to reimburse the Adviser for
   the organizational expenses during the five year period following effective
   date. For the period ended July 31, 1996, the Fund paid $2,027 pursuant to
   this agreement.

   GENERAL -- Certain of the Officers and Trustees of the Trust are Officers
   and Directors or Trustees of the above companies.

REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS

To the Shareholders and Board of Trustees of
MONEY MARKET OBLIGATIONS TRUST
   
(Government Obligations Tax-Managed Fund)


We have audited the accompanying statement of assets and liabilities of
Government Obligations Tax- Managed Fund (an investment portfolio of Money
Market Obligations Trust, a Massachusetts business trust), including the
schedule of portfolio investments, as of July 31, 1996, the related
statement of operations for the year then ended, the statement of changes in
net assets and the financial highlights for the year then ended and for the
period from May 30, 1995 (date of initial public investment) to July 31,
1995. These financial statements and financial highlights are the
responsibility of the Trust's management. Our responsibility is to express
an opinion on these financial statements and financial highlights based on
our audit.

We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to
obtain reasonable assurance about whether the financial statements and
financial highlights are free of material misstatement. An audit includes
examining, on a test basis, evidence supporting the amounts and disclosures
in the financial statements. Our procedures included confirmation of
securities owned as of July 31, 1996, by correspondence with the custodian
and brokers. An audit also includes assessing the accounting principles used
and significant estimates made by management, as well as evaluating the
overall financial statement presentation. We believe that our audits provide
a reasonable basis for our opinion.

In our opinion, the financial statements and financial highlights referred
to above present fairly, in all material respects, the financial position of
Government Obligations Tax-Managed Fund (an investment portfolio of Money
Market Obligations Trust) as of July 31, 1996, the results of its operations
for the year then ended, the changes in its net assets and its financial


highlights for the year then ended and for the period from May 30, 1995
(date of initial public investment) to July 31, 1995, in conformity with
generally accepted accounting principles.

                                                        ARTHUR ANDERSEN LLP

Pittsburgh, Pennsylvania
August 20, 1996
    
ADDRESSES


<TABLE>
<S>                                     <S>
Government Obligations Tax-Managed Fund
      Institutional Shares               Federated Investors Tower
                                         Pittsburgh, PA 15222-3779

Distributor
      Federated Securities Corp.         Federated Investors Tower
                                         Pittsburgh, PA 15222-3779

Investment Adviser
      Federated Administrative Services  Federated Investors Tower
                                         Pittsburgh, PA 15222-3779
   
Custodian
      State Street Bank and              c/o Federated Services Company
      Trust Company                      P.O. Box 8600
                                         Boston, MA 02266-8600

Transfer Agent and Dividend Disbursing Agent
      Federated Shareholder              P.O. Box 8600
      Services Company                   Boston, MA 02266-8600
    
Independent Public Accountants
      Arthur Andersen LLP                2100 One PPG Place
                                         Pittsburgh, PA 15222
</TABLE>




GOVERNMENT OBLIGATIONS
TAX-MANAGED FUND

(A PORTFOLIO OF MONEY MARKET
OBLIGATIONS TRUST)

INSTITUTIONAL SHARES
PROSPECTUS
   
A Portfolio of
Money Market Obligations Trust,
an Open-End Management
Investment Company

Prospectus dated September 30, 1996

Federated Investors
<Graphic>
Federated Investors Tower
Pittsburgh, PA 15222-3779

Federated Securities Corp. is the distributor of the fund
and is a subsidiary of Federated Investors.
<Graphic>

Cusip 60934N856
G01140-01 (9/96)


    





GOVERNMENT OBLIGATIONS TAX-MANAGED FUND

(A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)
INSTITUTIONAL SERVICE SHARES

PROSPECTUS

   
The Institutional Service Shares of Government Obligations Tax-Managed Fund
(the "Fund") offered by this prospectus represent interests in a portfolio
of Money Market Obligations Trust (the "Trust"), an open-end management
investment company (a mutual fund). The Fund invests in short-term U.S.
government securities to provide current income consistent with stability of
principal and liquidity. The Fund's investment strategy is intended to
enable the Fund to provide shareholders with dividends that are exempt from
state and local income taxation to the extent permissible by federal and
state law. Unless otherwise exempt, shareholders are required to pay federal
income tax on any dividends.
    
THE SHARES OFFERED BY THIS PROSPECTUS ARE NOT DEPOSITS OR OBLIGATIONS OF ANY
BANK, ARE NOT ENDORSED OR GUARANTEED BY ANY BANK AND ARE NOT INSURED OR
GUARANTEED BY THE U.S. GOVERNMENT, THE FEDERAL DEPOSIT INSURANCE
CORPORATION, THE FEDERAL RESERVE BOARD, OR ANY OTHER GOVERNMENT AGENCY.


INVESTMENT IN THESE SHARES INVOLVES INVESTMENT RISKS, INCLUDING POSSIBLE
LOSS OF PRINCIPAL. THE FUND ATTEMPTS TO MAINTAIN A STABLE NET ASSET VALUE OF
$1.00 PER SHARE; THERE CAN BE NO ASSURANCE THAT THE FUND WILL BE ABLE TO DO
SO.

This prospectus contains the information you should read and know before you
invest in the Fund. Keep this prospectus for future reference.
   
The Fund has also filed a Statement of Additional Information dated
September 30, 1996, with the Securities and Exchange Commission ("SEC"). The
information contained in the Statement of Additional Information is
incorporated by reference into this prospectus. You may request a copy of
the Statement of Additional Information or a paper copy of this prospectus,
if you have received your prospectus electronically, free of charge by
calling 1-800-341-7400. To obtain other information, or make inquiries about
the Fund, contact the Fund at the address listed in the back of this
prospectus. The Statement of Additional Information, material incorporated
by reference into this document, and other information regarding the Fund is
maintained electronically with the SEC at Internet Web site
(http://www.sec.gov.).
    
THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND
EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR HAS THE
SECURITIES AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION PASSED
UPON THE ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE
CONTRARY IS A CRIMINAL OFFENSE.
   
Prospectus dated September 30, 1996


TABLE OF CONTENTS


<TABLE>
<S>                                                 <C>
SUMMARY OF FUND EXPENSES                              1

FINANCIAL HIGHLIGHTS --
INSTITUTIONAL SERVICE SHARES                          2

GENERAL INFORMATION                                   3

INVESTMENT INFORMATION                                3
  Investment Objective                                3
  Investment Policies                                 3
  Investment Limitations                              4

TRUST INFORMATION                                     5
  Management of the Trust                             5
  Distribution of Institutional Service Shares        6
  Administration of the Fund                          6

NET ASSET VALUE                                       6

HOW TO PURCHASE SHARES                                7

HOW TO REDEEM SHARES                                  8

ACCOUNT AND SHARE INFORMATION                         9

TAX INFORMATION                                       9
  Federal Income Tax                                  9


  State and Local Taxes                              10

OTHER CLASSES OF SHARES                              10

PERFORMANCE INFORMATION                              10

FINANCIAL HIGHLIGHTS --
INSTITUTIONAL SHARES                                 11

FINANCIAL STATEMENTS                                 12

REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS             19

ADDRESSES                                            20
</TABLE>



    
SUMMARY OF FUND EXPENSES

                                INSTITUTIONAL SERVICE SHARES
                              SHAREHOLDER TRANSACTION EXPENSES


<TABLE>
<S>                                                                                                 <C>
 Maximum Sales Charge Imposed on Purchases (as a percentage of offering price)                       None
 Maximum Sales Charge Imposed on Reinvested Dividends
   (as a percentage of offering price)                                                               None
 Contingent Deferred Sales Charge (as a percentage of original purchase price or
   redemption proceeds, as applicable)                                                               None
 Redemption Fee (as a percentage of amount redeemed, if applicable)                                  None
 Exchange Fee                                                                                        None
</TABLE>




                                   ANNUAL OPERATING EXPENSES
                           (As a percentage of average net assets)


<TABLE>
<S>                                                                                    <C>          <C>
 Management Fee (after waiver)(1)                                                                    0.01%
 12b-1 Fee                                                                                           None
 Total Other Expenses                                                                                0.41%
  Shareholder Services Fee                                                                0.25%
    Total Operating Expenses(2)                                                                      0.42%
</TABLE>




(1) The management fee has been reduced to reflect the voluntary waiver of
    the management fee. The adviser can terminate this voluntary waiver at any
    time at its sole discretion. The maximum management fee is 0.20%.
(2) The total operating expenses would have been 0.61% absent the voluntary
    waiver of the management fee.
   
The purpose of this table is to assist an investor in understanding the
various costs and expenses that a shareholder of Institutional Service
Shares of the Fund will bear, either directly or indirectly. For more
complete descriptions of the various costs and expenses, see "How to
Purchase Shares" and "Trust Information." Wire-transferred redemptions of
less than $5,000 may be subject to additional fees.
    


<TABLE>
<CAPTION>
EXAMPLE                                              1 YEAR  3 YEARS  5 YEARS  10 YEARS
<S>                                                 <C>      <C>     <C>      <C>
You would pay the following expenses on a $1,000
investment, assuming (1) 5% annual return and
(2) redemption at the end of each time period         $4     $13      $24      $53
</TABLE>




THE ABOVE EXAMPLE SHOULD NOT BE CONSIDERED A REPRESENTATION OF PAST OR
FUTURE EXPENSES. ACTUAL EXPENSES MAY BE GREATER OR LESS THAN THOSE SHOWN.

   
    
GOVERNMENT OBLIGATIONS TAX-MANAGED FUND
FINANCIAL HIGHLIGHTS -- INSTITUTIONAL SERVICE SHARES
(FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD)
   
Reference is made to the Report of Independent Public Accountants on page
19.


<TABLE>
<CAPTION>
                                                                                         YEAR ENDED
                                                                                          JULY 31,
                                                                                   1996             1995(A)
<S>                                                                           <C>               <C>
 NET ASSET VALUE, BEGINNING OF PERIOD                                             $ 1.00           $ 1.00
 INCOME FROM INVESTMENT OPERATIONS
   Net investment income                                                            0.05             0.01
 LESS DISTRIBUTIONS
   Distributions from net investment income                                        (0.05)           (0.01)
 NET ASSET VALUE, END OF PERIOD                                                   $ 1.00           $ 1.00
 TOTAL RETURN(B)                                                                    5.23%            0.95%
 RATIOS TO AVERAGE NET ASSETS
   Expenses                                                                         0.42%            0.45%*
   Net investment income                                                            5.00%            5.55%*
   Expense waiver/reimbursement(c)                                                  0.19%            0.40%*
 SUPPLEMENTAL DATA
   Net assets, end of period (000 omitted)                                      $332,698          $76,165
</TABLE>




  * Computed on an annualized basis.
(a) Reflects operations for the period from May 30, 1995 (date of initial
    public investment) to July 31, 1995.
(b) Based on net asset value, which does not reflect the sales charge or
    contingent deferred sales charge, if applicable.
(c) This voluntary expense decrease is reflected in both the expense and net
    investment income ratios shown above.
    
(See Notes which are an integral part of the Financial Statements)

GENERAL INFORMATION
   
The Trust was established as a Massachusetts business trust under a
Declaration of Trust dated October 3, 1988. The Declaration of Trust permits
the Trust to offer separate series of shares representing interests in
separate portfolios of securities. The shares in any one portfolio may be
offered in separate classes. With respect to this Fund, as of the date of
this prospectus, the Board of Trustees has established two classes of shares
known as Institutional Service Shares and Institutional Shares. This
prospectus relates only to Institutional Service Shares of the Fund, which
are designed primarily for financial institutions, financial intermediaries,
and institutional investors as a convenient means of accumulating an
interest in a professionally managed, diversified portfolio investing only
in short-term U.S. government securities. A minimum initial investment of
$1,000,000 is required.
    
The Fund attempts to stabilize the value of a share at $1.00. Shares are


currently sold and redeemed at that price.

INVESTMENT INFORMATION

INVESTMENT OBJECTIVE
   
The investment objective of the Fund is to provide current income consistent
with stability of principal and liquidity. This investment objective cannot
be changed without shareholder approval. While there is no assurance that
the Fund will achieve its investment objective, it endeavors to do so by
complying with the diversification and other requirements of Rule 2a-7 under
the Investment Company Act of 1940 which regulates money market mutual funds
and by following the investment policies described in this prospectus.
    
INVESTMENT POLICIES

The Fund pursues its investment objective by investing only in a portfolio
of U.S. government securities maturing in 13 months or less. The average
maturity of the securities in the Fund's portfolio, computed on a
dollar-weighted basis, will be 90 days or less. Unless indicated otherwise,
the investment policies may be changed by the Board of Trustees without
shareholder approval. Shareholders will be notified before any material
change in these policies becomes effective.

The Fund will limit its investments to investments which, if owned directly,
pay interest exempt from state personal income tax. Therefore, dividends
paid by the Fund may be exempt from state personal income tax.

ACCEPTABLE INVESTMENTS. The Fund invests only in U.S. government securities.


These instruments are either issued or guaranteed by the U.S. government,
its agencies, or instrumentalities. These securities include, but are not
limited to:
   
   * direct obligations of the U.S. Treasury, such as U.S. Treasury bills,
     notes, and bonds;

   * notes, bonds, and discount notes issued or guaranteed by U.S. government
     agencies and instrumentalities, supported by the full faith and credit of
     the United States; and

   * notes, bonds, and discount notes of other U.S. government agencies or
     instrumentalities which receive or have access to Federal funding.

Some obligations issued or guaranteed by agencies or instrumentalities of
the U.S. government are backed by the full faith and credit of the U.S.
Treasury. No assurances can be given that the U.S. government will provide
financial support to other agencies or instrumentalities, since it is not
obligated to do so. These instrumentalities are supported by:
    
   * the issuer's right to borrow an amount limited to a specific line of
     credit from the U.S. Treasury;

   * discretionary authority of the U.S. government to purchase certain
     obligations of an agency or instrumentality; or

   * the credit of the agency or instrumentality.
   
AGENCY MASTER DEMAND NOTES. The Fund may enter into master demand notes with


various federal agencies and instrumentalities. Under a master demand note,
the Fund has the right to increase or decrease the amount of the note on a
daily basis within specified maximum and minimum amounts. Master demand
notes also normally provide for full or partial repayment upon seven or more
days notice by either the Fund or the borrower and bear interest at a
variable rate. The Fund relies on master demand notes, in part, to provide
daily liquidity. To the extent that the Fund cannot obtain liquidity through
master demand notes, it may be required to maintain a larger cash position,
invest more assets in securities with current maturities or dispose of
assets at a gain or loss to maintain sufficient liquidity.
    
WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS. The Fund may purchase
securities on a when-issued or delayed delivery basis. These transactions
are arrangements in which the Fund purchases securities with payment and
delivery scheduled for a future time. The seller's failure to complete these
transactions may cause the Fund to miss a price or yield considered to be
advantageous. Settlement dates may be a month or more after entering into
these transactions, and the market values of the securities purchased may
vary from the purchase prices. Accordingly, the Fund may pay more or less
than the market value of the securities on the settlement date.

The Fund may dispose of a commitment prior to settlement if the adviser
deems it appropriate to do so. In addition, the Fund may enter into
transactions to sell its purchase commitments to third parties at current
market values and simultaneously acquire other commitments to purchase
similar securities at later dates. The Fund may realize short-term profits
or losses upon the sale of such commitments.

INVESTMENT LIMITATIONS


   
The Fund will not borrow money directly or through reverse repurchase
agreements (arrangements in which the Fund sells a money market instrument
for a percentage of its cash value with an agreement to buy it back on a set
date) or pledge securities except, under certain circumstances, the Fund may
borrow money and engage in reverse repurchase transactions in amounts up to
one-third of the value of its total assets and pledge assets to secure such
borrowings.

The above investment limitation cannot be changed without shareholder
approval. The following limitation, however, may be changed by the Trustees
without shareholder approval. Shareholders will be notified before any
material change in this limitation becomes effective.
    
The Fund will not invest more than 10% of its net assets in illiquid
securities.

TRUST INFORMATION

MANAGEMENT OF THE TRUST
   
BOARD OF TRUSTEES. The Trust is managed by a Board of Trustees. The Trustees
are responsible for managing the Fund's business affairs and for exercising
all the Trust's powers except those reserved for the shareholders. An
Executive Committee of the Board of Trustees handles the Board's
responsibilities between meetings of the Board.
    
INVESTMENT ADVISER. Investment decisions for the Fund are made by Federated
Administrative Services, the Fund's investment adviser, subject to direction


by the Trustees. The adviser continually conducts investment research and
supervision for the Fund and is responsible for the purchase and sale of
portfolio instruments.
   
   ADVISORY FEES. The adviser receives an annual investment advisory fee equal
   to .20% of the Fund's average daily net assets. The adviser has undertaken
   to reimburse the Fund up to the amount of the advisory fee for operating
   expenses in excess of limitations established by certain states. Also, the
   adviser may voluntarily choose to waive a portion of its fee or reimburse
   other expenses of the Fund, but reserves the right to terminate such waiver
   or reimbursement at any time at its sole discretion.
    
   ADVISER'S BACKGROUND. Federated Administrative Services, a Delaware business
   trust, organized on April 11, 1989, is a registered investment adviser under
   the Investment Advisers Act of 1940. It is a subsidiary of Federated
   Investors. All of the Class A (voting) shares of Federated Investors are
   owned by a trust, the trustees of which are John F. Donahue, Chairman and
   Trustee of Federated Investors, Mr. Donahue's wife, and Mr. Donahue's son,
   J. Christopher Donahue, who is President and Trustee of Federated Investors.

   Federated Administrative Services and other subsidiaries of Federated
   Investors serve as investment advisers to a number of investment companies
   and private accounts. Certain other subsidiaries also provide administrative
   services to a number of investment companies. With over $80 billion invested
   across more than 250 funds under management and/or administration by its
   subsidiaries, as of December 31, 1995, Federated Investors is one of the
   largest mutual fund investment managers in the United States. With more than
   1,800 employees, Federated continues to be led by the management who founded
   the company in 1955. Federated funds are presently at work in and through


   4,000 financial institutions nationwide. More than 100,000 investment
   professionals have selected Federated funds for their clients.

Both the Trust and the adviser have adopted strict codes of ethics governing
the conduct of all employees who manage the Fund and its portfolio
securities. These codes recognize that such persons owe a fiduciary duty to
the Fund's shareholders and must place the interests of shareholders ahead
of the employees' own interests. Among other things, the codes: require
preclearance and periodic reporting of personal securities transactions;
prohibit personal transactions in securities being purchased or sold, or
being considered for purchase or sale, by the Fund; prohibit purchasing
securities in initial public offerings; and prohibit taking profits on
securities held for less than sixty days. Violations of the codes are
subject to review by the Trustees, and could result in severe penalties.

DISTRIBUTION OF INSTITUTIONAL SERVICE SHARES

Federated Securities Corp. is the principal distributor for Institutional
Service Shares of the Fund. It is a Pennsylvania corporation organized on
November 14, 1969, and is the principal distributor for a number of
investment companies. Federated Securities Corp. is a subsidiary of
Federated Investors.

State securities laws may require certain financial institutions such as
depository institutions to register as dealers.
   
SHAREHOLDER SERVICES. The Fund has entered into a Shareholder Services
Agreement with Federated Shareholder Services, a subsidiary of Federated
Investors, under which the Fund may make payments up to .25% of the average


daily net asset value of Fund shares, computed at an annual rate, to obtain
certain personal services for shareholders and provide maintenance of
shareholder accounts ("shareholder services"). From time to time and for
such periods as deemed appropriate, the amount stated above may be reduced
voluntarily.

Under the Shareholder Services Agreement, Federated Shareholder Services
will either perform shareholder services directly or will select financial
institutions to perform shareholder services. Financial institutions will
receive fees based upon shares owned by their clients or customers. The
schedules of such fees and the basis upon which such fees will be paid will
be determined from time to time by the Fund and Federated Shareholder
Services.
    
ADMINISTRATION OF THE FUND

ADMINISTRATIVE SERVICES. Federated Services Company, a subsidiary of
Federated Investors, provides administrative personnel and services
(including certain legal and financial reporting services) necessary to
operate the Fund at an annual rate as which relates to the average aggregate
daily net assets of all funds advised by affiliates of Federated Investors
specified below:


<TABLE>
<CAPTION>
                    AVERAGE AGGREGATE
MAXIMUM FEE         DAILY NET ASSETS
<C>             <C>
   
  .15%          on the first $250 million
  .125%         on the next $250 million
  .10%          on the next $250 million
  .075%         on assets in excess of $750 million
    
</TABLE>




The administrative fee received during any fiscal year shall be at least
$125,000 per portfolio and $30,000 per each additional class of shares.
Federated Services Company may choose voluntarily to waive a portion of its
fee.
   
    
NET ASSET VALUE

The Fund attempts to stabilize the net asset value of shares at $1.00 by
valuing the portfolio securities using the amortized cost method. The net
asset value per share is determined by subtracting liabilities attributable
to Institutional Service Shares from the value of Fund assets attributable
to Institutional Service Shares, and dividing the remainder by the number of
shares outstanding. The Fund cannot guarantee that its net asset value will
always remain at $1.00 per share.

The net asset value is determined at 4:00 p.m., (Eastern time), and as of
the close of trading (normally 4:00 p.m., Eastern time) on the New York
Stock Exchange, Monday through Friday, except on New Year's Day, Presidents'
Day, Good Friday, Memorial Day, Independence Day, Labor Day, Thanksgiving
Day, and Christmas Day.

HOW TO PURCHASE SHARES

Shares are sold at their net asset value, without a sales charge, next
determined after an order is received, on days on which the New York Stock
Exchange is open for business. Shares may be purchased either by wire or by


check. The Fund reserves the right to reject any purchase request.
   
To make a purchase, open an account by calling Federated Securities Corp.
Information needed to establish the account will be taken by telephone. The
minimum initial investment is $1,000,000. However, an account may be opened
with a smaller amount as long as the minimum is reached within one year of
opening the account. Minimum investments will be calculated by combining all
accounts maintained with the Fund. Financial institutions may impose
different minimum investment requirements on their customers.

PURCHASING SHARES BY WIRE. Shares may be purchased by Federal Reserve wire
by calling the Fund before 1:00 p.m. (Eastern time) to place an order. The
order is considered received immediately. Payment by federal funds must be
received before 3:00 p.m. (Eastern time) that day. Federal funds should be
wired as follows: Federated Shareholder Services Company, c/o State Street
Bank and Trust Company, Boston, MA; Attention: EDGEWIRE; For Credit to:
Government Obligations Tax-Managed Fund -- Institutional Service Shares;
Fund Number (this number can be found on the account statement or by
contacting the Fund); Group Number or Order Number; Nominee or Institution
Name; and ABA Number 011000028. Shares cannot be purchased by wire on
holidays when wire transfers are restricted. Questions on wire purchases
should be directed to your shareholder services representative at the
telephone number listed on your account statement.

PURCHASING SHARES BY CHECK. Shares may be purchased by sending a check to
Federated Shareholder Services Company, P.O. Box 8600, Boston, MA
02266-8600. The check should be made payable to Government Obligations
Tax-Managed Fund -- Institutional Service Shares. Orders by mail are
considered received when payment by check is converted into federal funds


(normally the business day after the check is received), and shares begin
earning dividends the next day.
    
INVEST-BY-PHONE. Once an account has been opened, a shareholder may use
invest-by-phone for investments if an authorization form has been filed with
Federated Shareholder Services Company, the transfer agent for shares of the
Fund. Approximately two weeks after sending the form to Federated
Shareholder Services Company, the shareholder may call Federated Shareholder
Services Company to purchase shares. Federated Shareholder Services Company
will send a request for monies to the shareholder's commercial bank, savings
bank, or credit union ("bank") via the Automated Clearing House. The
shareholder's bank, which must be an Automated Clearing House member, will
then forward the monies to Federated Shareholder Services Company. The
purchase is normally entered the next business day after the initial phone
request. For further information and an application, call the Fund.

SUBACCOUNTING SERVICES. Financial institutions are encouraged to open single
master accounts. A subaccounting system is available through the transfer
agent to minimize internal recordkeeping requirements. The transfer agent
charges a fee based on the level of subaccounting services rendered.
Financial institutions may charge or pass through subaccounting fees as part
of or in addition to normal trust or agency account fees. They may also
charge fees for other services provided which may be related to the
ownership of Fund shares. This prospectus should, therefore, be read
together with any agreement between the customer and the financial
institution with regard to the services provided, the fees charged for those
services, and any restrictions and limitations imposed. State securities
laws may require certain financial institutions such as depository
institutions to register as dealers.



HOW TO REDEEM SHARES

Shares are redeemed at their net asset value next determined after Federated
Shareholder Services Company receives the redemption request. Redemptions
will be made on days on which the Fund computes its net asset value.
Redemption requests must be received in proper form and can be made as
described below.
   
REDEEMING SHARES BY TELEPHONE. Redemptions in any amount may be made by
calling the Fund provided the Fund has a properly completed authorization
form. These forms can be obtained from Federated Securities Corp. Proceeds
from redemption requests received before 1:00 p.m. (Eastern time) will be
wired the same day to the shareholder's account at a domestic commercial
bank which is a member of the Federal Reserve System, but will not include
that day's dividend. Proceeds from redemption requests received after that
time include that day's dividend but will be wired the following business
day. Proceeds from redemption requests on holidays when wire transfers are
restricted will be wired the following business day. Questions about
telephone redemptions on days when wire transfers are restricted should be
directed to your shareholder services representative at the telephone number
listed on your account statement.
    
Telephone instructions may be recorded and if reasonable procedures are not
followed by the Fund, it may be liable for losses due to unauthorized or
fraudulent telephone instructions.

In the event of drastic economic or market changes, a shareholder may
experience difficulty in redeeming by telephone. If this occurs, "Redeeming


Shares By Mail" should be considered. If at any time the Fund shall
determine it necessary to terminate or modify the telephone redemption
privilege, shareholders would be promptly notified.

REDEEMING SHARES BY MAIL. Shares may be redeemed in any amount by mailing a
written request to: Federated Shareholder Services Company, P.O. Box 8600,
Boston, MA 02266-8600. If share certificates have been issued, they should
be sent unendorsed with the written request by registered or certified mail
to the address noted above.

The written request should state: the Fund name and the class designation;
the account name as registered with the Fund; the account number; and the
number of shares to be redeemed or the dollar amount requested. All owners
of the account must sign the request exactly as the shares are registered.
Normally, a check for the proceeds is mailed within one business day, but in
no event more than seven days, after the receipt of a proper written
redemption request. Dividends are paid up to and including the day that a
redemption request is processed.

Shareholders requesting a redemption of any amount to be sent to an address
other than that on record with the Fund or a redemption payable other than
to the shareholder of record must have their signatures guaranteed by a
commercial or savings bank, trust company or savings association whose
deposits are insured by an organization which is administered by the Federal
Deposit Insurance Corporation; a member firm of a domestic stock exchange;
or any other "eligible guarantor institution," as defined in the Securities
Exchange Act of 1934. The Fund does not accept signatures guaranteed by a
notary public.


ACCOUNT AND SHARE INFORMATION
   
DIVIDENDS. Dividends are declared daily and paid monthly. Dividends are
automatically reinvested on payment dates in additional shares of the Fund
unless cash payments are requested by writing to the Fund. Shares purchased
by wire before 3:00 p.m. (Eastern time) begin earning dividends that day.
Shares purchased by check begin earning dividends the day after the check is
converted into federal funds.
    
CAPITAL GAINS. The Fund does not expect to realize any capital gains or
losses. If capital gains or losses were to occur, they could result in an
increase or decrease in dividends. The Fund will distribute in cash or
additional shares any realized net long-term capital gains at least once
every 12 months.

CERTIFICATES AND CONFIRMATIONS. As transfer agent for the Fund, Federated
Shareholder Services Company maintains a share account for each shareholder.
Share certificates are not issued unless requested by contacting the Fund or
Federated Shareholder Services Company in writing. Monthly confirmations are
sent to report all transactions as well as dividends paid during the month.

ACCOUNTS WITH LOW BALANCES. Due to the high cost of maintaining accounts
with low balances, the Fund may redeem shares in any account, except
accounts maintained by retirement plans, and pay the proceeds to the
shareholder if the account balance falls below a required minimum value of
$1,000,000 due to shareholder redemptions. Before shares are redeemed to
close an account, the shareholder is notified in writing and allowed 30 days
to purchase additional shares to meet the minimum requirement.


VOTING RIGHTS. Each share of the Trust owned by a shareholder gives that
shareholder one vote in Trustee elections and other matters submitted to
shareholders for vote. All shares of all classes of each portfolio in the
Trust have equal voting rights, except that in matters affecting only a
particular portfolio or class, only shareholders of that portfolio or class
are entitled to vote. The Trust is not required to hold annual shareholder
meetings. Shareholder approval will be sought only for certain changes in
the Trust's or the Fund's operation and for election of Trustees under
certain circumstances.

Trustees may be removed by the Trustees or by shareholders at a special
meeting. A special meeting shall be called by the Trustees upon the written
request of shareholders owning at least 10% of the outstanding shares of the
Trust.
   
    
TAX INFORMATION

FEDERAL INCOME TAX

The Fund will pay no federal income tax because it expects to meet
requirements of the Internal Revenue Code applicable to regulated investment
companies and to receive the special tax treatment afforded to such
companies.

Unless otherwise exempt, shareholders are required to pay federal income tax
on any dividends and other distributions received. This applies whether
dividends and distributions are received in cash or as additional shares.


STATE AND LOCAL TAXES

In the opinion of Houston, Houston, & Donnelly, counsel to the Trust, Fund
shares may be subject to personal property taxes imposed by counties,
municipalities, and school districts in Pennsylvania to the extent that the
portfolio securities in the Fund would be subject to such taxes if owned
directly by residents of those jurisdictions.

The Fund will limit its investments to those which, if owned directly, pay
interest exempt from state personal income tax. However, under the laws of
some states, the net investment income distributed by the Fund may be
taxable to shareholders. Shareholders are urged to consult their own tax
advisers regarding the status of their accounts under state and local tax
laws.

OTHER CLASSES OF SHARES
   
The Fund also offers other classes. Institutional Shares are sold at net
asset value primarily to financial institutions, financial intermediaries,
institutional investors, and entities holding shares in an agency or
fiduciary capacity, and are subject to a minimum initial investment of
$1,000,000.

All classes are subject to certain of the same expenses.

Instutitional Shares are distributed with no 12b-1 fees, but are subject to
shareholder services fees. Currently, Institutional Shares are not accruing
shareholder services fees.


Expense differences between classes may affect the performance of each
class.

To obtain more information and a prospectus for any other class, investors
may call 1-800-341-7400.

PERFORMANCE INFORMATION

From time to time, the Fund advertises its yield, effective yield and total
return. The performance figures will be calculated separately for each class
of shares.
    
Yield represents the annualized rate of income earned on an investment over
a seven-day period. It is the annualized dividends earned during the period
on an investment shown as a percentage of the investment. The effective
yield is calculated similarly to the yield, but when annualized, the income
earned by an investment is assumed to be reinvested daily. The effective
yield will be slightly higher than the yield because of the compounding
effect of this assumed reinvestment.

Total return represents the change, over a specified period of time, in the
value of an investment in the shares after reinvesting all income
distributions. It is calculated by dividing that change by the initial
investment and is expressed as a percentage.

From time to time, advertisements for the Fund may refer to ratings,
rankings, and other information in certain financial publications and/or
compare the Fund's performance to certain indices.


GOVERNMENT OBLIGATIONS TAX-MANAGED FUND
FINANCIAL HIGHLIGHTS -- INSTITUTIONAL SHARES

(FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD)
   
Reference is made to the Report of Independent Public Accountants on page
19.


<TABLE>
<CAPTION>
                                                                                       YEAR ENDED
                                                                                        JULY 31,
                                                                                 1996             1995(A)
<S>                                                                            <C>              <C>
 NET ASSET VALUE, BEGINNING OF PERIOD                                            $ 1.00          $ 1.00
 INCOME FROM INVESTMENT OPERATIONS
   Net investment income                                                           0.05            0.01
 LESS DISTRIBUTIONS
   Distributions from net investment income                                       (0.05)          (0.01)
 NET ASSET VALUE, END OF PERIOD                                                  $ 1.00          $ 1.00
 TOTAL RETURN(B)                                                                   5.50%           0.94%
 RATIOS TO AVERAGE NET ASSETS
   Expenses                                                                        0.17%           0.20%*
   Net investment income                                                           5.28%           5.78%*
   Expense waiver/reimbursement(c)                                                 0.44%           0.65%*
 SUPPLEMENTAL DATA
   Net assets, end of period (000 omitted)                                     $199,243          $3,070
</TABLE>



  * Computed on an annualized basis.
(a) Reflects operations for the period from June 2, 1995 (date of initial
    public investment) to July 31, 1995.
(b) Based on net asset value, which does not reflect the sales charge or
    contingent deferred sales charge, if applicable.
(c) This voluntary expense decrease is reflected in both the expense and net
    investment income ratios shown above.
    
(See Notes which are an integral part of the Financial Statements)

GOVERNMENT OBLIGATIONS TAX-MANAGED FUND
PORTFOLIO OF INVESTMENTS
   
JULY 31, 1996


<TABLE>
<CAPTION>
    PRINCIPAL
     AMOUNT                                                                                    VALUE
<C>              <S>                                                                      <C>
 GOVERNMENT AGENCIES -- 94.7%
 $  4,000,000    Federal Farm Credit Bank Notes, 5.40%-5.60%, 12/2/1996-6/3/1997           $  3,995,915
   24,900,000 (a)Federal Farm Credit Bank, Discount Notes, 5.29%-5.36%,
                 8/9/1996-9/13/1996                                                          24,845,992
    9,000,000 (b)Federal Farm Credit Bank, Floating Rate Notes, 5.32%, 8/1/1996               8,993,010
  300,730,000 (a)Federal Home Loan Bank, Discount Notes, 5.33%-5.72%,
                 8/1/1996-1/22/1997                                                         299,239,458
   21,600,000 (b)Federal Home Loan Bank, Floating Rate Notes, 5.27%-5.33%,
                 8/1/1996-8/23/1996                                                          21,583,910
    2,500,000    Student Loan Marketing Association, 5.62%, 6/30/1997                         2,491,860
   15,000,000 (a)Student Loan Marketing Association, Discount Notes, 5.50%,
                 9/30/1996                                                                   14,866,125
   56,565,000 (b)Student Loan Marketing Association, Floating Rate Notes,
                 5.40%-5.69%, 8/6/1996                                                       56,516,451
   51,000,000 (b)Student Loan Marketing Association, Floating Rate Master Notes,
                 5.39%, 8/6/1996                                                             51,000,000
   20,000,000 (a)Tennessee Valley Authority, Discount Note, 5.33%, 8/7/1996                  19,982,533
                   TOTAL GOVERNMENT AGENCIES                                                503,515,254
 U.S. TREASURY OBLIGATIONS -- 9.5%
                 U.S. TREASURY BILLS -- 2.4%
   13,000,000 (a)5.00%-5.10%, 9/19/1996-11/14/1996                                           12,846,865
                 U.S. TREASURY NOTES -- 7.1%
   37,750,000    6.50%-8.00%, 9/30/1996-3/31/1997                                            37,953,240
                   TOTAL U.S. TREASURY OBLIGATIONS                                           50,800,105


                   TOTAL INVESTMENTS (AT AMORTIZED COST)(C)                               $ 554,315,359
</TABLE>




(a) The issue shows the rate of discount at time of purchase.
(b) Current rate and next reset date shown.
(c) Also represents cost for federal tax purposes.
Note: The categories of investments are shown as a percentage of net assets
     ($531,940,498) at July 31, 1996.
    
(See Notes which are an integral part of the Financial Statements)

GOVERNMENT OBLIGATIONS TAX-MANAGED FUND
STATEMENT OF ASSETS AND LIABILITIES
   
JULY 31, 1996


<TABLE>
<S>                                                                      <C>               <C>
 ASSETS:
 Total investments in securities, at amortized cost and value                                $554,315,359
 Cash                                                                                             388,596
 Income receivable                                                                              1,646,780
 Deferred expenses                                                                                129,605
   Total assets                                                                               556,480,340
 LIABILITIES:
 Payable for investments purchased                                         $ 22,505,304
 Income distribution payable                                                  1,764,278
 Accrued expenses                                                               270,260
   Total liabilities                                                                           24,539,842
 NET ASSETS for 531,940,498 shares outstanding                                               $531,940,498
 NET ASSET VALUE, OFFERING PRICE, AND REDEMPTION PROCEEDS PER SHARE:
 INSTITUTIONAL SHARES:
 $199,242,851 \ 199,242,851 shares outstanding                                                      $1.00
 INSTITUTIONAL SERVICE SHARES:
 $332,697,647 \ 332,697,647 shares outstanding                                                      $1.00
</TABLE>



    
(See Notes which are an integral part of the Financial Statements)

GOVERNMENT OBLIGATIONS TAX-MANAGED FUND
STATEMENT OF OPERATIONS
   
YEAR ENDED JULY 31, 1996


<TABLE>
<S>                                                              <C>             <C>             <C>
 INVESTMENT INCOME:
 Interest                                                                                           $ 18,814,183
 EXPENSES:
 Investment advisory fee                                                           $   692,278
 Administrative personnel and services fee                                             261,681
 Custodian fees                                                                         63,863
 Transfer and dividend disbursing agent fees and expenses                               40,487
 Directors'/Trustees' fees                                                               2,277
 Auditing fees                                                                           8,581
 Legal fees                                                                              2,141
 Portfolio accounting fees                                                              86,999
 Shareholder services fee -- Institutional Shares                                      315,936
 Shareholder services fee -- Institutional Service Shares                              549,412
 Share registration costs                                                               69,893
 Printing and postage                                                                   25,071
 Insurance premiums                                                                      4,979
 Taxes                                                                                     175
 Miscellaneous                                                                           6,291
   Total expenses                                                                    2,130,064
 Waivers --
   Waiver of investment advisory fee                              $(664,948)
   Waiver of shareholder services fee -- Institutional Shares      (315,936)
     Total waivers                                                                    (980,884)
       Net expenses                                                                                    1,149,180
         Net investment income                                                                      $ 17,665,003
</TABLE>



    
(See Notes which are an integral part of the Financial Statements)

GOVERNMENT OBLIGATIONS TAX-MANAGED FUND
STATEMENT OF CHANGES IN NET ASSETS
   


<TABLE>
<CAPTION>
                                                                                        YEAR ENDED JULY 31,
                                                                                    1996              1995(A)
<S>                                                                        <C>                   <C>
 INCREASE (DECREASE) IN NET ASSETS:
 OPERATIONS --
 Net investment income                                                        $   17,665,003       $    679,985
 DISTRIBUTIONS TO SHAREHOLDERS --
 Distributions from net investment income:
   Institutional Shares                                                           (6,666,528)           (22,005)
   Institutional Service Shares                                                  (10,998,475)          (657,980)
   Change in net assets resulting from distributions to shareholders             (17,665,003)          (679,985)
 SHARE TRANSACTIONS --
 Proceeds from sale of shares                                                  1,393,097,071         95,754,802
 Net asset value of shares issued to shareholders in payment of
 distributions declared                                                            2,785,115            304,922
 Cost of shares redeemed                                                        (943,176,795)       (16,824,617)
   Change in net assets resulting from share transactions                        452,705,391         79,235,107
     Change in net assets                                                        452,705,391         79,235,107
 NET ASSETS:
 Beginning of period                                                              79,235,107            --
 End of period                                                                $  531,940,498       $ 79,235,107
</TABLE>



(a) For the period from May 30, 1995 (date of initial public investment) to
    July 31, 1995.
    
(See Notes which are an integral part of the Financial Statements)

GOVERNMENT OBLIGATIONS TAX-MANAGED FUND
NOTES TO FINANCIAL STATEMENTS
   
JULY 31, 1996

1. ORGANIZATION

Money Market Obligations Trust (the "Trust") is registered under the
Investment Company Act of 1940, as amended (the "Act") as an open-end,
management investment company. The Trust consists of six portfolios. The
financial statements included herein are only those of Government
Obligations Tax-Managed Fund (the "Fund"), a diversified portfolio. The
financial statements of the other portfolios are presented separately. The
assets of each portfolio are segregated and a shareholder's interest is
limited to the portfolio in which shares are held. The investment objective
of the Fund is to provide current income consistent with stability of
principal and liquidity.
    
The Fund offers two classes of shares; Institutional Shares and
Institutional Service Shares.

2. SIGNIFICANT ACCOUNTING POLICIES


   The following is a summary of significant accounting policies consistently
   followed by the Fund in the preparation of its financial statements. These
   policies are in conformity with generally accepted accounting principles.

   INVESTMENT VALUATIONS -- The Fund's use of the amortized cost method to
   value its portfolio securities is in accordance with Rule 2a-7 under the
   Act.

   INVESTMENT INCOME, EXPENSES AND DISTRIBUTIONS -- Interest income and
   expenses are accrued daily. Bond premium and discount, if applicable, are
   amortized as required by the Internal Revenue Code, as amended (the "Code").
   Distributions to shareholders are recorded on the ex-dividend date.

   FEDERAL TAXES -- It is the Fund's policy to comply with the provisions of
   the Code applicable to regulated investment companies and to distribute to
   shareholders each year substantially all of its income. Accordingly, no
   provisions for federal tax are necessary.

   WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS -- The Fund may engage in
   when-issued or delayed delivery transactions. The Fund records when-issued
   securities on the trade date and maintains security positions such that
   sufficient liquid assets will be available to make payment for the
   securities purchased. Securities purchased on a when-issued or delayed
   delivery basis are marked to market daily and begin earning interest on the
   settlement date.

   DEFERRED EXPENSES -- The costs incurred by the Fund with respect to
   registration of its shares in its first fiscal year, excluding the initial
   expense of registering its shares, have been deferred and are being


   amortized using the straight-line method over a period of five years from
   the Fund's commencement date.

   USE OF ESTIMATES -- The preparation of financial statements in conformity
   with generally accepted accounting principles requires management to make
   estimates and assumptions that affect the amounts of assets, liabilities,
   expenses and revenues reported in the financial statements. Actual results
   could differ from those estimated.

   OTHER -- Investment transactions are accounted for on the trade date.

GOVERNMENT OBLIGATIONS TAX-MANAGED FUND

3. SHARES OF BENEFICIAL INTEREST
   
The Declaration of Trust permits the Trustees to issue an unlimited number
of full and fractional shares of beneficial interest (without par value) for
each class of shares. At July 31, 1996, capital paid-in aggregated
$531,940,498. Transactions in shares were as follows:

<TABLE>
<CAPTION>

 <S>                                                                                 <C>             <C>
                                                                                          YEAR ENDED JULY 31,
 INSTITUTIONAL SHARES                                                                   1996          1995(A)
 Shares sold                                                                         570,331,953       4,997,518
 Shares issued to shareholders in payment of distributions declared                    2,591,398               2
 Shares redeemed                                                                    (376,750,642)     (1,927,378)
   Net change resulting from Institutional Shares transactions                       196,172,709       3,070,142

</TABLE>

(a) For the period from June 2, 1995 (date of initial public investment) to
    July 31, 1995.



<TABLE>
<CAPTION>

<S>                                                                                  <C>           <C>
                                                                                        YEAR ENDED JULY 31,
 INSTITUTIONAL SERVICE SHARES                                                          1996          1995(B)
 Shares sold                                                                         822,765,118      90,757,284
 Shares issued to shareholders in payment of distributions declared                      193,717         304,920
 Shares redeemed                                                                    (566,426,153)    (14,897,239)
   Net change resulting from Institutional Service Shares transactions               256,532,682      76,164,965
   Net change resulting from share transactions                                      452,705,391      79,235,107

</TABLE>

(b) For the period from May 30, 1995 (date of initial public investment) to
   July 31, 1995.
    
4. INVESTMENT ADVISORY FEE AND OTHER TRANSACTIONS WITH AFFILIATES

   INVESTMENT ADVISORY FEE -- Federated Administrative Services, the Fund's
   investment adviser, (the "Adviser"), receives for its services an annual
   investment advisory fee equal to 0.20% of the Fund's average daily net
   assets. The Adviser may voluntarily choose to waive any portion of its fee.
   The Adviser can modify or terminate this voluntary waiver at any time at its
   sole discretion.

   ADMINISTRATIVE FEE -- Federated Services Company ("FServ"), under the
   Administrative Services Agreement, provides the Fund with administrative
   personnel and services. The fee paid to FServ is based on the level of
   average aggregate daily net assets of all funds advised by subsidiaries of
   Federated Investors for the period. The administrative fee received during
   the period of the Administrative Services Agreement shall be at least
   $125,000 per portfolio and $30,000 per each additional class of shares.


GOVERNMENT OBLIGATIONS TAX-MANAGED FUND

   SHAREHOLDER SERVICES FEE -- Under the terms of a Shareholder Services
   Agreement with Federated Shareholder Services ("FSS"), the Fund will pay FSS
   up to 0.25% of average daily net assets of the Fund for the period. The fee
   paid to FSS is used to finance certain services for shareholders and to
   maintain shareholder accounts. FSS may voluntarily choose to waive any
   portion of its fee. FSS can modify or terminate this voluntary waiver at any
   time at its sole discretion.

   TRANSFER AND DIVIDEND DISBURSING AGENT FEES AND EXPENSES -- FServ, through
   its subsidiary, Federated Shareholder Services Company ("FSSC") serves as
   transfer and dividend disbursing agent for the Fund. The fee paid to FSSC is
   based on the size, type, and number of accounts and transactions made by
   shareholders.

   PORTFOLIO ACCOUNTING FEES -- Fserv also maintains the Fund's accounting
   records for which it receives a fee. The fee is based on the level of the
   Fund's average daily net assets for the period, plus out-of-pocket expenses.

   ORGANIZATIONAL EXPENSES -- Organizational expenses of $26,061 were borne
   initially by the Adviser. The Fund has agreed to reimburse the Adviser for
   the organizational expenses during the five year period following effective
   date. For the period ended July 31, 1996, the Fund paid $2,027 pursuant to
   this agreement.

   GENERAL -- Certain of the Officers and Trustees of the Trust are Officers
   and Directors or Trustees of the above companies.


REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS
To the Shareholders and Board of Trustees of
MONEY MARKET OBLIGATIONS TRUST
   
(Government Obligations Tax-Managed Fund)

We have audited the accompanying statement of assets and liabilities of
Government Obligations Tax- Managed Fund (an investment portfolio of Money
Market Obligations Trust, a Massachusetts business trust), including the
schedule of portfolio investments, as of July 31, 1996, the related
statement of operations for the year then ended, the statement of changes in
net assets and the financial highlights for the year then ended and for the
period from May 30, 1995 (date of initial public investment) to July 31,
1995. These financial statements and financial highlights are the
responsibility of the Trust's management. Our responsibility is to express
an opinion on these financial statements and financial highlights based on
our audit.

We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to
obtain reasonable assurance about whether the financial statements and
financial highlights are free of material misstatement. An audit includes
examining, on a test basis, evidence supporting the amounts and disclosures
in the financial statements. Our procedures included confirmation of
securities owned as of July 31, 1996, by correspondence with the custodian
and brokers. An audit also includes assessing the accounting principles used
and significant estimates made by management, as well as evaluating the
overall financial statement presentation. We believe that our audits provide
a reasonable basis for our opinion.



In our opinion, the financial statements and financial highlights referred
to above present fairly, in all material respects, the financial position of
Government Obligations Tax-Managed Fund (an investment portfolio of Money
Market Obligations Trust) as of July 31, 1996, the results of its operations
for the year then ended, the changes in its net assets and its financial
highlights for the year then ended and for the period from May 30, 1995
(date of initial public investment) to July 31, 1995, in conformity with
generally accepted accounting principles.

                                                        ARTHUR ANDERSEN LLP

Pittsburgh, Pennsylvania
August 20, 1996
    
ADDRESSES

Government Obligations Tax-Managed Fund
             Institutional Service Shares        Federated Investors Tower
                                                 Pittsburgh, PA 15222-3779

Distributor
             Federated Securities Corp.          Federated Investors Tower
                                                 Pittsburgh, PA 15222-3779

Investment Adviser
             Federated Administrative Services   Federated Investors Tower
                                                 Pittsburgh, PA 15222-3779
   


Custodian
             State Street Bank and               c/o Federated Services Company
             Trust Company                       P.O. Box 8600
                                                 Boston, MA 02266-8600

Transfer Agent and Dividend Disbursing Agent
             Federated Shareholder               P.O. Box 8600
             Services Company                    Boston, MA 02266-8600
    
Independent Public Accountants
             Arthur Andersen LLP                 2100 One PPG Place
                                                 Pittsburgh, PA 15222

GOVERNMENT OBLIGATIONS
TAX-MANAGED FUND

(A PORTFOLIO OF MONEY MARKET
OBLIGATIONS TRUST)

INSTITUTIONAL SERVICE SHARES

PROSPECTUS
   
A Portfolio of
Money Market Obligations Trust,
an Open-End Management
Investment Company

Prospectus dated September 30, 1996



Federated Investors
<Graphic>
Federated Investors Tower
Pittsburgh, PA 15222-3779

Federated Securities Corp. is the distributor of the fund
and is a subsidiary of Federated Investors.
<Graphic>

Cusip 60934N849
G01140-02 (9/96)
    




                        GOVERNMENT OBLIGATIONS FUND
              (A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)
                           INSTITUTIONAL SHARES
                       INSTITUTIONAL SERVICE SHARES
                    STATEMENT OF ADDITIONAL INFORMATION
      This Statement of Additional Information should be read with the
   prospectuses of Government Obligations Fund (the ``Fund'), a portfolio
   of Money Market Obligations Trust (the ``Trust') dated September 30,
   1996. This Statement is not a prospectus. You may request a copy of a
   prospectus or a paper copy of this Statement, if you have received it
   electronically, free of charge by calling 1-800-341-7400.
   FEDERATED INVESTORS TOWER


   PITTSBURGH, PA 15222-3779
                      Statement dated September 30, 1996
Federated Securities Corp. is the distributor of the Funds
and is a subsidiary of Federated Investors.
Cusip 60934N104
G01066-03 (9/96)    



Table of Contents


INVESTMENT POLICIES                  1

 Acceptable Investments              1
 When-Issued and Delayed Delivery
  Transactions                       1
 Repurchase Agreement                1
 Reverse Repurchase Agreements       1
 Lending of Portfolio Securities     1
INVESTMENT LIMITATIONS               1

 Regulatory Compliance               3
MONEY MARKET OBLIGATIONS TRUST
MANAGEMENT                           4

 Share Ownership                     7
 Trustee Compensation                8
 Trustee Liabilty                    8
INVESTMENT ADVISORY SERVICES         9

 Investment Adviser                  9
 Advisory Fees                       9
BROKERAGE TRANSACTIONS               9

OTHER SERVICES                      10

 Fund Administration                10
 Custodian and Portfolio Accountant 10
 Transfer Agent                     10
 Independent Public Accountants     10
SHAREHOLDER SERVICES AGREEMENT      10

DETERMINING NET ASSET VALUE         10


REDEMPTION IN KIND                  11

MASSACHUSETTS PARTNERSHIP LAW       11

THE FUND'S TAX STATUS               11

PERFORMANCE INFORMATION             11

 Yield                              11
 Effective Yield                    12
 Total Return                       12
 Performance Comparisons            12
ABOUT FEDERATED INVESTORS           13


INVESTMENT POLICIES

Unless indicated otherwise, the policies described below may be changed by
the Board of Trustees without shareholder approval. Shareholders will be
notified before any material change in these policies becomes effective.
ACCEPTABLE INVESTMENTS
Some of the short-term U.S. government securities the Fund  may purchase
carry variable interest rates.  These  securities have a rate of interest
subject to adjustment at  least annually.  This adjusted interest rate is
ordinarily  tied to some objective standard, such as the 91-day U.S.
Treasury bill rate. Variable interest rates will reduce the changes in the
market value of such securities from their original purchase prices.
Accordingly, the potential for capital  appreciation or capital
depreciation should not be greater than that of fixed interest rate U.S.
government securities having  maturities equal to the interest rate
adjustment dates of  the variable rate U.S. government securities. The Fund
may purchase variable rate U.S. government  securities upon the
determination by the Board of Trustees that the interest rate as adjusted
will cause the  instrument to have a current market value that approximates
its par value on the adjustment date.
WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS
These transactions are made to secure what is considered to be an
advantageous price or yield for the Fund. No fees or other expenses, other
than normal transaction costs, are incurred. However, liquid assets of the
Fund in a dollar amount sufficient to make payment for the securities to be
purchased are: segregated on the Fund`s records at the trade date; marked
to market daily; and maintained until the transaction is settled. The Fund
does not intend to engage in when-issued and delayed delivery transactions


to an extent that would cause the segregation of more than 20% of the total
value of its assets.
REPURCHASE AGREEMENTS
The Fund believes that under the regular procedures normally in effect for
custody of the Fund's portfolio securities subject to repurchase
agreements, a court of competent jurisdiction would rule in favor of the
Fund and allow retention or disposition of such securities. The Fund will
only enter into repurchase agreements with banks and other recognized
financial institutions, such as broker/dealers, which are deemed by the
Fund's adviser to be creditworthy pursuant to guidelines established by the
Trustees.
REVERSE REPURCHASE AGREEMENTS
The Fund may also enter into reverse repurchase agreements. These
transactions are similar to borrowing cash. In a reverse repurchase
agreement, the Fund transfers possession of a portfolio instrument in
return for a percentage of the instrument's market value in cash and agrees
that on a stipulated date in the future the Fund will repurchase the
portfolio instrument by remitting the original consideration plus interest
at an agreed upon rate. The use of reverse repurchase agreements may enable
the Fund to avoid selling portfolio instruments at a time when a sale may
be deemed to be disadvantageous, but does not ensure this result. However,
liquid assets of the Fund, in a dollar amount sufficient to make payment
for the securities to be purchased, are: segregated on the Fund's records
at the trade date; marked to market daily; and maintained until the
transaction is settled.
LENDING OF PORTFOLIO SECURITIES
The collateral received when the Fund lends portfolio securities must be
valued daily and, should the market value of the loaned securities
increase, the borrower must furnish additional collateral to the Fund.


During the time portfolio securities are on loan, the borrower pays the
Fund any dividends or interest paid on such securities.  Loans are subject
to termination at the option of the Fund or the borrower.  The Fund may pay
reasonable administrative and custodial fees in connection with a loan and
may pay a negotiated portion of the interest earned on the cash or
equivalent collateral to the borrower or placing broker.
INVESTMENT LIMITATIONS

SELLING SHORT AND BUYING ON MARGIN
The Fund will not sell any securities short or purchase any securities on
margin but may obtain such short-term credits as are necessary for
clearance of transactions.


ISSUING SENIOR SECURITIES AND BORROWING MONEY
The Fund will not issue senior securities except that the Fund may borrow
money directly or through reverse repurchase agreements in amounts up to
one-third of the value of its total assets, including the amounts borrowed.
The Fund will not borrow money or engage in reverse repurchase agreements
for investment leverage, but rather as a temporary, extraordinary, or
emergency measure or to facilitate management of the portfolio by enabling
the Fund to meet redemption requests when the liquidation of portfolio
securities is deemed to be inconvenient or disadvantageous.The Fund will
not purchase any securities while borrowings in excess of 5% of the value
of its total assets are outstanding. During the period any reverse
repurchase agreements are outstanding, the Fund will restrict the purchase
of portfolio securities to money market instruments maturing on or before
the expiration date of the reverse repurchase aggreements, but only to the
extent necessary to assure completion of the reverse repurchase agreements.


PLEDGING ASSETS
   The Fund will not mortgage, pledge, or hypothecate any assets except as
necessary to secure permitted borrowings. In those cases, it may pledge
assets having a market value not exceeding the lesser of the dollar amounts
borrowed or 15% of the value of total assets of the Fund at the time of the
pledge.
LENDING CASH OR SECURITIES
The Fund will not lend any assets, except portfolio securities. This shall
not prevent the Fund from purchasing or holding bonds, debentures, notes,
certificates of indebtedness or other debt securities, entering into
repurchase agreements or engaging in other transactions where permitted by
its investment objective, policies, and limitations or the Trust's
Declaration of Trust.    
INVESTING IN COMMODITIES
The Fund will not purchase or sell commodities, commodity contracts, or
commodity futures contracts.
INVESTING IN REAL ESTATE
The Fund will not purchase or sell real estate, including limited
partnership interests.
UNDERWRITING
The Fund will not underwrite any issue of securities, except as it may be
deemed to be an underwriter under the Securities Act of 1933 in connection
with the sale of securities in accordance with its investment objective,
policies, and limitations.
CONCENTRATION OF INVESTMENTS
The Fund will not invest 25% or more of the value of its total assets in
any one industry. However, the  Fund may invest 25% or more of the value of
its total assets in cash, cash items, or securities issued or guaranteed by
the government of the United States or its agencies, or instrumentalities


and repurchase agreements collateralized by such U.S. government
securities. The U.S. government is not considered to be an industry.
DIVERSIFICATION OF INVESTMENTS
With respect to securities comprising 75% of the value of its total assets,
the Fund will not purchase securities of any one issuer (other than cash,
cash items, or securities issued or guaranteed by the government of the
United States or its agencies or instrumentalities and repurchase
agreements collateralized by such U.S. government securities) if as a
result more than 5% of the value of its total assets would be invested in
the securities of that issuer, or if it would own more than 10% of the
outstanding voting securities of that issuer.
 The above limitations cannot be changed without shareholder approval. The
following limitations, however, may be changed by the Trustees without
shareholder approval. Shareholders will be notified before any material
change in these limitations becomes effective.
INVESTING IN RESTRICTED SECURITIES
The Fund will not invest in securities subject to restrictions on resale
under federal securities law.
INVESTING IN ILLIQUID SECURITIES
The Fund will not invest more than 10% of the value of its net assets in
illiquid securities.
INVESTING IN SECURITIES OF OTHER INVESTMENT COMPANIES
The Fund will not purchase securities of other investment companies, except
as part of a merger, consolidation, or other acquisition.
INVESTING IN NEW ISSUERS
The Fund will not invest more than 5% of the value of its total assets in
securities of issuers which have records of less than three years of
continuous operations, including the operation of any predecessor.


INVESTING FOR CONTROL
The Fund will not invest in securities of a company for the purpose of
exercising control or management.
INVESTING IN ISSUERS WHOSE SECURITIES ARE OWNED BY OFFICERS AND TRUSTEES
The Fund will not purchase or retain the securities of any issuer if the
Officers and Trustees of the Trust or its investment adviser, owning
individually more than .50 of 1% of the issuer's securities, together own
more than 5% of the issuer's securities.
INVESTING IN OPTIONS
The Fund will not invest in puts, calls, straddles, spreads, or any
combination of them.
INVESTING IN MINERALS
The Fund will not purchase or sell interests in oil, gas, or other mineral
exploration or development programs or leases, although it may purchase the
securities of issuers which invest in or sponsor such programs.
For purposes of the above limitations, the Fund considers certificates of
deposit and demand and time deposits issued by a U.S. branch of a domestic
bank or savings association having capital, surplus, and undivided profits
in excess of $100,000,000 at the time of investment to be `cash items.''
Except with respect to borrowing money, if a percentage limitation is
adhered to at the time of investment, a later increase or decrease in
percentage resulting from any change in value or net assets will not result
in a violation of such limitation.
The Fund did not borrow money or pledge securities in excess of 5% of the
value of its net assets during the last fiscal year and has no present
intent to do so during the coming fiscal year.
REGULATORY COMPLIANCE
The Fund may follow non-fundamental operational policies that are more
restrictive than its fundamental investment limitations, as set forth in


the prospectus and this Statement of Additional Information, in order to
comply with applicable laws and regulations, including the provisions of
and regulations under the Investment Company Act of 1940. In particular,
the Fund will comply with the various requirements of Rule 2a-7, which
regulates money market mutual funds. The Fund willdetermine the effective
maturity of its investments according to Rule 2a-7. The Fund may change
these operational policies to reflect changes in the laws and regulations
without the approval of its shareholders.


   MONEY MARKET OBLIGATIONS TRUST MANAGEMENT

Officers and Trustees are listed with their addresses, birthdates, present
positions with Money Market Obligations Trust, and principal occupations.


John F. Donahue@*
Federated Investors Tower
Pittsburgh, PA
Birthdate:  July 28, 1924
Chairman and Trustee
Chairman and Trustee, Federated Investors, Federated Advisers, Federated
Management, and Federated Research; Chairman and Director, Federated
Research Corp. and Federated Global Research Corp.; Chairman, Passport
Research, Ltd.; Chief Executive Officer and Director or Trustee of the
Funds. .


Thomas G. Bigley
28th Floor, One Oxford Centre


Pittsburgh, PA
Birthdate:  February 3, 1934
Trustee
Chairman of the Board, Children's Hospital of Pittsburgh; formerly, Senior
Partner, Ernst & Young LLP; Director, MED 3000 Group, Inc.; Trustee,
University of Pittsburgh; Director or Trustee of the Funds.


John T. Conroy, Jr.
Wood/IPC Commercial Department
John R. Wood and Associates, Inc., Realtors
3255 Tamiami Trail North
Naples, FL
Birthdate:  June 23, 1937
Trustee
President, Investment Properties Corporation; Senior Vice-President, John
R. Wood and Associates, Inc., Realtors; Partner or Trustee in private real
estate ventures in Southwest Florida; formerly, President, Naples Property
Management, Inc. and Northgate Village Development Corporation; Director or
Trustee of the Funds.


William J. Copeland
One PNC Plaza - 23rd Floor
Pittsburgh, PA
Birthdate:  July 4, 1918
Trustee
Director and Member of the Executive Committee, Michael Baker, Inc.;
formerly, Vice Chairman and Director, PNC Bank, N.A., and PNC Bank Corp.;
Director, Ryan Homes, Inc.; Director or Trustee of the Funds.




James E. Dowd
571 Hayward Mill Road
Concord, MA
Birthdate:  May 18, 1922
Trustee
Attorney-at-law; Director, The Emerging Germany Fund, Inc.; Trustee of the
Funds.



Lawrence D. Ellis, M.D.*
3471 Fifth Avenue, Suite 1111
Pittsburgh, PA
Birthdate:  October 11, 1932
Trustee
Professor of Medicine, University of Pittsburgh; Medical Director,
University of Pittsburgh Medical Center - Downtown; Member, Board of
Directors, University of Pittsburgh Medical Center; formerly, Hematologist,
Oncologist, and Internist, Presbyterian and Montefiore Hospitals; Director
or Trustee of the Funds.


Edward L. Flaherty, Jr.@
Miller, Ament, Henny &  Kochuba
205 Ross Street
Pittsburgh, PA
Birthdate:  June 18, 1924
Trustee


Attorney of Counsel, Miller, Ament, Henny & Kochuba; Director, Eat'N Park
Restaurants, Inc.; formerly, Counsel, Horizon Financial, F.A., Western
Region; Director or Trustee of the Funds.


Peter E. Madden
Seacliff
562 Bellevue Avenue
Newport, RI
Birthdate:  March 16, 1942
Trustee
Consultant; Former State Representative, Commonwealth of Massachusetts;
formerly, President, State Street Bank and Trust Company and State Street
Boston Corporation; Director or Trustee of the Funds.


Gregor F. Meyer
Miller, Ament, Henny &  Kochuba
205 Ross Street
Pittsburgh, PA
Birthdate:  October 6, 1926
Trustee
Attorney, Member of Miller, Ament, Henny & Kochuba; Chairman, Meritcare,
Inc.; Director, Eat'N Park Restaurants, Inc.; Director or Trustee of the
Funds.


John E. Murray, Jr., J.D., S.J.D.
President, Duquesne University


Pittsburgh, PA
Birthdate:  December 20, 1932
Trustee
President, Law Professor, Duquesne University; Consulting Partner, Mollica,
Murray and Hogue; Director or Trustee of the Funds.





Wesley W. Posvar
1202 Cathedral of Learning
University of Pittsburgh
Pittsburgh, PA
Birthdate:  September 14, 1925
Trustee
Professor, International Politics; Management Consultant; Trustee, Carnegie
Endowment for International Peace, RAND Corporation, Online Computer
Library Center, Inc., National Defense University, U.S. Space Foundation
and Czech Management Center; President Emeritus, University of Pittsburgh;
Founding Chairman, National Advisory Council for Environmental Policy and
Technology, Federal Emergency Management Advisory Board and Czech
Management Center; Director or Trustee of the Funds.


Marjorie P. Smuts
4905 Bayard Street
Pittsburgh, PA
Birthdate:  June 21, 1935
Trustee


Public relations/Marketing/Conference Planning, Manchester Craftsmen's
Guild; Restaurant Consultant, Frick Art & History Center; Conference
Coordinator, University of Pittsburgh Art History Department; Director or
Trustee of the Funds.


Edward C. Gonzales
Federated Investors Tower
Pittsburgh, PA
Birthdate:  October 22, 1930
Executive Vice President
Vice Chairman, Treasurer, and Trustee, Federated Investors; Vice President,
Federated Advisers, Federated Management, Federated Research, Federated
Research Corp., Federated Global Research Corp. and Passport Research,
Ltd.; Executive Vice President and Director, Federated Securities Corp.;
Trustee, Federated Shareholder Services Company; Trustee or Director of
some of the Funds; President, Executive Vice President and Treasurer of
some of the Funds.


John W. McGonigle
Federated Investors Tower
Pittsburgh, PA
Birthdate:  October 26, 1938
Executive Vice President , Secretary and Treasurer
Executive Vice President, Secretary, and Trustee, Federated Investors;
Trustee, Federated Advisers, Federated Management, and Federated Research;
Director, Federated Research Corp. and Federated Global Research Corp.;
Trustee, Federated Shareholder Services Company; Director, Federated
Services Company; President and Trustee, Federated Shareholder Services;


Director, Federated Securities Corp.; Executive Vice President and
Secretary of the Funds; Treasurer of some of the Funds.





Richard B. Fisher
Federated Investors Tower
Pittsburgh, PA
Birthdate:  May 17, 1923
Vice President
Executive Vice President and Trustee, Federated Investors; Chairman and
Director, Federated Securities Corp.; President or Vice President of some
of the Funds; Director or Trustee of some of the Funds.


     *This Trustee is deemed to be an ``interested person'' as defined in
      the Investment Company Act of 1940.
     @Member of the Executive Committee. The Executive Committee of the
      Board of Trustees handles the responsibilities of the Board between
      meetings of the Board.
As referred to in the list of Trustees and Officers, `Funds'' includes the
following investment companies:
111 Corcoran Funds; Annuity Management Series; Arrow Funds; Automated
Government Money Trust; Blanchard Funds; Blanchard Precious Metals Fund,
Inc.; Cash Trust Series II; Cash Trust Series, Inc. ; DG Investor Series;
Edward D. Jones & Co. Daily Passport Cash Trust; Federated Adjustable Rate
U.S. Government Fund, Inc.; Federated American Leaders Fund, Inc.;
Federated ARMs Fund; Federated Equity Funds; Federated Equity Income Fund,


Inc.; Federated Fund for U.S. Government Securities, Inc.; Federated GNMA
Trust; Federated Government Income Securities, Inc.; Federated Government
Trust; Federated High Income Bond Fund, Inc.; Federated High Yield Trust;
Federated Income Securities Trust; Federated Income Trust; Federated Index
Trust; Federated Institutional Trust; Federated Insurance Series; Federated
Investment Portfolios; Federated Investment Trust; Federated Master Trust;
Federated Municipal Opportunities Fund, Inc.; Federated Municipal
Securities Fund, Inc.; Federated Municipal Trust; Federated Short-Term
Municipal Trust; Federated Short-Term U.S. Government Trust; Federated
Stock and Bond Fund, Inc.; Federated Stock Trust; Federated Tax-Free Trust;
Federated Total  Return Series, Inc.; Federated U.S. Government Bond Fund;
Federated U.S. Government Securities Fund: 1-3 Years; Federated U.S.
Government Securities Fund: 2-5 Years; Federated U.S. Government Securities
Fund: 5-10 Years; Federated Utility Fund, Inc.; First Priority Funds; Fixed
Income Securities, Inc.; High Yield Cash Trust; Intermediate Municipal
Trust; International Series, Inc.; Investment Series Funds, Inc.;
Investment Series Trust; Liberty  Term Trust, Inc. - 1999; Liberty U.S.
Government Money Market Trust; Liquid Cash Trust; Managed Series Trust;
Money Market Management, Inc.; Money Market Obligations Trust; Money Market
Trust; Municipal Securities Income Trust; Newpoint Funds; Peachtree Funds;
RIMCO Monument Funds; Targeted Duration Trust; Tax-Free Instruments Trust;
The Planters Funds; The Starburst Funds; The Starburst Funds II; The Virtus
Funds; Trust for Financial Institutions; Trust for Government Cash
Reserves; Trust for Short-Term U.S. Government Securities; Trust for U.S.
Treasury Obligations; and World Investment Series, Inc.
SHARE OWNERSHIP
Officers and Trustees as a group own less than 1% of the Fund`s outstanding
Institutional Shares.


As of September 3, 1996, the following shareholders of record owned 5% or
more of the outstanding Institutional Shares of the Government Obligations
Fund:  Com II, Jersey City, NJ, owned approximately 113,287,745 shares
(5.24%), Odyssey Partner LP, New York, NY, owned approximately 126,644,450
shares (5.86%), and Citizens Trust Co., Providence, RI, owned approximately
116,140,044 shares (5.37%).
As of September 3, 1996, the following shareholders of record owned 5% or
more of the outstanding Institutional Services Shares of the Government
Obligations Fund:  Calif & Co., San Francisco, CA, owned approximately
50,430,408 shares (6.53%).


TRUSTEES COMPENSATION


                  AGGREGATE
NAME ,          COMPENSATION
POSITION WITH       FROM           TOTAL COMPENSATION PAID
TRUST              TRUST*#         FROM FUND COMPLEX +


John F. Donahue          $0        $0 for the Trust and
Chairman and Trustee               68 other investment companies in the
Fund Complex
Thomas G. Bigley         $2,240.23 $20,688 for the Trust and
Trustee                            49 other investment companies in the
Fund Complex
John T. Conroy, Jr.      $2,839.77 $117,202 for the Trust and
Trustee                            64 other investment companies in the
Fund Complex


William J. Copeland      $2,839.77 $117,202 for the Trust and
Trustee                            64 other investment companies in the
Fund Complex
J. Christopher Donahue   $0        $0 for the Trust and
President and Trustee              14 other investment companies in the
Fund Complex
James E. Dowd            $2,839.77 $117,202 for the Trust and
Trustee                            64 other investment companies in the
Fund Complex
Lawrence D. Ellis, M.D.  $2,240.23 $106,460 for the Trust and
Trustee                            64 other investment companies in the
Fund Complex
Edward L. Flaherty, Jr.  $2,839.77 $117,202 for the Trust and
Trustee                            64 other investment companies in the
Fund Complex
Peter E. Madden          $2,240.23 $90,563 for the Trust and
Trustee                            64 other investment companies in the
Fund Complex
Gregor F. Meyer          $2,240.23 $106,460 for the Trust and
Trustee                            64 other investment companies in the
Fund Complex
John E. Murray, Jr.,     $2,240.23 $0 for the Trust and
Trustee                            64 other investment companies in the
Fund Complex
Wesley W. Posvar         $2,240.23 $106,460 for the Trust and
Trustee                            64 other investment companies in the
Fund Complex
Marjorie P. Smuts        $2,240.23 $106,460 for the Trust and


Trustee                            64 other investment companies in the
Fund Complex


*Information is furnished for the fiscal year ended July 31, 1996.
#The aggregate compensation is provided for the Trust which is comprised of
six portfolios.
+The information is provided for the last calendar year.    
TRUSTEE LIABILITY
The Articles of Incorporation privide that the Trustees will not be liable
for errors of judgment or mistakes of fact or law. However, they are not
protected against any liability to which they would otherwise be subject by
reason of willful misfeasance, bad faith, gross negligence, or reckless
disregard of the duties involved in the conduct of their office.
INVESTMENT ADVISORY SERVICES

INVESTMENT ADVISER
The Fund's investment adviser is Federated Management. It is a subsidiary
of Federated Investors. All the voting securities of Federated Investors
are owned by a trust, the trustees of which are John F. Donahue, his wife
and his son, J. Christopher Donahue.
The adviser shall not be liable to the Government Obligations Fund, the
Fund,or any shareholder of the Fund for any losses that may be sustained in
the purchase, holding, or sale of any security or for anything done or
omitted by it, except acts or omissions involving willful misfeasance, bad
faith, gross negligence, or reckless disregard of the duties imposed upon
it by its contract with the Government Obligations Fund.
ADVISORY FEES
   For its advisory services, Federated Management receives an annual
investment advisory fee as described in the prospectus. For the fiscal


years ended July 31, 1996, 1995, and 1994, the adviser earned $5,061,781,
$2,842,786, and $1,348,444, respectively, of which $2,827,496, $2,063,842,
and $990,717, respectively, were waived.    
   STATE EXPENSE LIMITATIONS
     The adviser has undertaken to comply with the expense limitations
     established by certain states for investment companies whose shares
     are registered for sale in those states. If the Fund's normal
     operating expenses (including the investment advisory fee, but not
     including brokerage commissions, interest, taxes, and extraordinary
     expenses) exceed 2-1/2% per year of the first $30 million of average
     net assets, 2% per year of the next $70 million of average net assets,
     and 1-1/2% per year of the remaining average net assets, the adviser
     will reimburse the Fund for its expenses over the limitation.
     If the Fund's monthly projected operating expenses exceed this
     limitation, the investment advisory fee paid will be reduced by the
     amount of the excess, subject to an annual adjustment. If the expense
     limitation is exceeded, the amount to be reimbursed by the adviser
     will be limited, in any single fiscal year, by the amount of the
     investment advisory fees.
     This arrangement is not part of the advisory contract and may be
     amended or rescinded in the future.
BROKERAGE TRANSACTIONS

When selecting brokers and dealers to handle the purchase and sale of
portfolio instruments, the adviser looks for prompt execution of the order
at a favorable price. In working with dealers, the adviser will generally
use those who are recognized dealers in specific portfolio instruments,
except when a better price and execution of the order can be obtained
elsewhere. The adviser makes decisions on portfolio transactions and


selects brokers and dealers subject to guidelines established by the
Trustees. The adviser may select brokers and dealers who offer brokerage
and research services. These services may be furnished directly to the Fund
or to the adviser and may include: advice as to the advisability of
investing in securities; security analysis and reports; economic studies;
industry studies; receipt of quotations for portfolio evaluations; and
similar services. Research services provided by brokers and dealers may be
used by the adviser or its affiliates in advising the Fund and other
accounts. To the extent that receipt of these services may supplant
services for which the adviser or its affiliates might otherwise have paid,
it would tend to reduce their expenses. The adviser and its affiliates
exercise reasonable business judgment in selecting brokers who offer
brokerage and research services to execute securities transactions. They
determine in good faith that commissions charged by such persons are
reasonable in relationship to the value of the brokerage and research
services provided. During the fiscal years ended July 31, 1996, 1995, and
1994 the Fund paid no brokerage commissions.
Although investment decisions for the Fund are made independently from
those of the other accounts managed by the adviser, investments of the type
the Fund may make may also be made by those other accounts. When the Fund
and one or more other accounts managed by the adviser are prepared to
invest in, or desire to dispose of, the same security, available
investments or opportunities for sales will be allocated in a manner
believed by the adviser to be equitable to each. In some cases, this
procedure may adversely affect the price paid or received by the Fund or
the size of the position obtained or disposed of by the Fund. In other
cases, however, it is believed that coordination and the ability to
participate in volume transactions will be to the benefit of the Fund.


OTHER SERVICES

FUND ADMINISTRATION
   Federated Services Company, a subsidiary of Federated Investors,
provides administrative personnel and services to the Fund for a fee as
described in the prospectus. From March 1, 1994 to March 1, 1996, Federated
Administrative Services served as the Fund's Administrator. Prior to March
1, 1994, Federated Aministrative Services, Inc. served as the  Fund's
Administrator. Both former Administrators are subsidiaries of Federated
Investors. For purposes of this Statement of Additional Information,
Federated Services Company, Federated Administrative Services and Federated
Administrative Services, Inc. may hereinafter collectively be referred to
as the `Administrators.'' For the fiscal year ended July 31, 1996,
Federated Administrative Services earned $1,914,143. For the fiscal year
ended July 31, 1995, Federated Administrative Services earned $1,075,995.
For the fiscal year ended July 31, 1994, the Administrators collectively
earned $483,421.    
CUSTODIAN AND PORTFOLIO ACCOUNTANT
State Street Bank and Trust Company, Boston, MA, is custodian for the
securities and cash of the Fund. Federated Services Company, Pittsburgh,
PA, provides certain accounting and recordkeeping services with respect to
the Fund's portfolio investments. The fee paid for this service is based
upon the level of the Fund's average net assets for the period plus out-of-
pocket expenses.
TRANSFER AGENT
Federated Services Company, through its registered transfer agent,
Federated Shareholder Services Company, maintains all necessary shareholder
records. For its services, the transfer agent receives a fee based on the
size, type and number of accounts and transactions made by shareholders.


INDEPENDENT PUBLIC ACCOUNTANTS
The independent public accountants for the Fund are Arthur Andersen LLP,
Pittsburgh, PA.
SHAREHOLDER SERVICES AGREEMENT

   This arrangement permits the payment of fees to Federated Shareholder
Services and financial institutions to cause services to be provided which
are necessary for the maintenance of shareholder accounts and to encourage
personal services to shareholders by a representative who has knowledge of
the shareholder's particular circumstances and goals. These activities and
services may include, but are not limited to: providing office space,
equipment, telephone facilities, and various clerical, supervisory,
computer, and other personnel as necessary or beneficial to establish and
maintain shareholder accounts and records; processing purchase and
redemption transactions and automatic investments of client account cash
balances; answering routine client inquiries; and assisting clients in
changing dividend options, account designations, and addresses. By adopting
the Shareholder Services Agreement, the Trustees expect that the Fund will
benefit by: (1) providing personal services to shareholders; (2) investing
shareholder assets with a minimum of delay and administrative detail;
(3) enhancing shareholder recordkeeping systems; and (4) responding
promptly to shareholders' requests and inquiries concerning their accounts.
For the fiscal year ended July 31, 1996, payments in the amount of
$1,320,890 were made pursuant to the Shareholder Services Agreement on
behalf of Institutional Service Shares, all of which was retained by
Federated Shareholder Services.    
DETERMINING NET ASSET VALUE

The Trustees have decided that the best method for determining the value of
portfolio instruments is amortized cost. Under this method, portfolio


instruments are valued at the acquisition cost as adjusted for amortization
of premium or accumulation of discount rather than at current market value.
Accordingly, neither the amount of daily income nor the net asset value is
affected by any unrealized appreciation or depreciation of the portfolio.
In periods of declining interest rates, the indicated daily yield on shares
of the Fund computed by dividing the annualized daily income on the Fund's
portfolio by the net asset value computed as above may tend to be higher
than a similar computation made by using a method of valuation based upon
market prices and estimates. In periods of rising interest rates, the
opposite may be true.
The Fund's use of the amortized cost method of valuing portfolio
instruments depends on its compliance with certain conditions in Rule 2a-7
(the `Rule'') promulgated by the Securities and Exchange Commission under
the Investment Company Act of 1940. Under the Rule, the Trustees must
establish procedures reasonably designed to stabilize the net asset value
per share, as computed for purposes of distribution and redemption, at
$1.00 per share, taking into account current market conditions and the
Fund's investment objective. The procedures include monitoring the
relationship between the amortized cost value per share and the net asset
value per share based upon available indications of market value. The
Trustees will decide what, if any, steps should be taken if there is a
difference of more than 0.5 of 1% between the two values. The Trustees will
take any steps they consider appropriate (such as redemption in kind or
shortening the average portfolio maturity) to minimize any material
dilution or other unfair results arising from differences between the two
methods of determining net asset value.


REDEMPTION IN KIND

The Fund is obligated to redeem shares solely in cash up to $250,000 or 1%
of the Fund's net asset value, whichever is less, for any one shareholder
within a 90-day period.  Any redemption beyond this amount will also be in
cash unless the Trustees determine that further payments should be in kind.
In such cases, the Fund will pay all or a portion of the remainder of the
redemption in portfolio instruments valued in the same way as the Fund
determines net asset value. The portfolio instruments will be selected in a
manner that the Trustees deem fair and equitable.  Redemption in kind is
not as liquid as a cash redemption.  If redemption is made in kind,
shareholders who sell these securities could receive less than the
redemption value and could incur certain transaction costs.
MASSACHUSETTS PARTNERSHIP LAW

Under certain circumstances, shareholders may be held personally liable as
partners under Massachusetts law for obligations of the Trust. To protect
its shareholders, the Trust has filed legal documents with Massachusetts
that expressly disclaim the liability of its shareholders for acts or
obligations of the Trust. These documents require notice of this disclaimer
to be given in each agreement, obligation, or instrument the Trust or its
Trustees enter into or sign.
In the unlikely event a shareholder is held personally liable for the
Trust's obligations, the Trust is required by the Declaration of Trust to
use its property to protect or compensate the shareholder. On request, the
Trust will defend any claim made and pay any judgment against a shareholder
for any act or obligation of the Trust. Therefore, financial loss resulting
from liability as a shareholder will occur only if the Trust itself cannot
meet its obligations to indemnify shareholders and pay judgments against
them.


THE FUND'S TAX STATUS

To qualify for the special tax treatment afforded to regulated investment
companies, the Fund must, among other  requirements:  derive at least 90%
of its gross income from dividends, interest, and gains from the sale of
securities; derive less than 30% of its gross income from the sale of
securities held less than three months; invest in securities within certain
statutory limits; and distribute to its shareholders at least 90% of its
net income earned during the year.
PERFORMANCE INFORMATION

Performance depends upon such variables as: portfolio quality; average
portfolio maturity; type of instruments in which the portfolio is invested;
changes in interest rates; changes in expenses; and the relative amount of
cash flow. To the extent that financial institutions and broker/dealers
charge fees in connection with services provided in conjunction with an
investment in shares of the Fund, the performance will be reduced for those
shareholders paying those fees.
YIELD
The yield is calculated based upon the seven days ending on the day of the
calculation, called the `base period.'' This yield is computed by:
determining the net change in the value of a hypothetical account with a
balance of one share at the beginning of the base period, with the net
change excluding capital changes but including the value of any additional
shares purchased with dividends earned from the original one share and all
dividends declared on the original and any purchased shares; dividing the
net change in the account's value by the value of the account at the
beginning of the base period to determine the base period return; and
multiplying the base period return by 365/7.


   For the seven-day period ended July 31, 1996, the yield for
Institutional Shares was 5.23%. For the seven-day period ended July 31,
1996, the yield for Institutional Service Shares was 4.98%.    
EFFECTIVE YIELD
The effective yield is calculated by compounding the unannualized base
period return by: adding 1 to the base period return; raising the sum to
the 365/7th power; and subtracting 1 from the result.
   For the seven-day period ended July 31, 1996, the the effective yield
for Institutional Shares was 5.37%. For the seven-day period ended July 31,
1996, the effective yield for Institutional Service Shares was 5.11%.     
TOTAL RETURN
Average annual total return is the average compounded rate of return for a
given period that would equate a $1,000 initial investment to the ending
redeemable value of that investment. The ending redeemable value is
computed by multiplying the number of shares owned at the end of the period
by the net asset value per share at the end of the period. The number of
shares owned at the end of the period is based on the number of shares
purchased at the beginning of the period with $1,000, adjusted over the
period by any additional shares, assuming the monthly reinvestment of all
dividends and distributions.
   For the one-year and five-year periods ended July 31, 1996, and for the
period from March 31, 1990 (start of performance) through July 31, 1996,
the average annual total returns were 5.55%, 4.48%, and 5.12%,
respectively, for Institutional Shares. For the one-year period ended July
31, 1996, and from August 1, 1994 (start of performance) to July 31, 1996,
the average annual total returns were 5.29% and 5.26%, respectively, for
Institutional Service Shares.    


PERFORMANCE COMPARISONS
Investors may use financial publications and/or indices to obtain a more
complete view of the Fund's performance. When comparing performance,
investors should consider all relevant factors such as the composition of
any index used, prevailing market conditions, portfolio compositions of
other funds, and methods used to value portfolio securities and compute
offering price. The financial publications and/or indices which the Fund
uses in advertising may include:
     OLIPPER ANALYTICAL SERVICES, INC., ranks funds in various fund
      categories based on total return, which assumes the reinvestment of
      all income dividends and capital gains distributions, if any.
     oDONOGHUE'S MONEY FUND REPORT publishes annualized yields of money
      market funds weekly. Donoghue's Money Market Insight publication
      reports monthly and 12-month-to-date investment results for the same
      money funds.
     oMONEY, a monthly magazine, regularly ranks money market funds in
      various categories based on the latest available seven-day effective
      yield.
     oSALOMON 30-DAY CD INDEX compares rate levels of 30-day certificates
      of deposit from the top ten prime representative banks.
     oSALOMON 30-DAY TREASURY BILL INDEX is a weekly quote of the most
      representative yields for selected securities, issued by the U.S.
      Treasury, maturing in 30 days.
     oDISCOUNT CORPORATION OF NEW YORK 30-DAY FEDERAL AGENCIES is a weekly
      quote of the average daily offering price for selected federal
      agency issues maturing in 30 days.
   Advertising and other promotional literature may include charts, graphs
and other illustrations using the Fund's returns, or returns in general,
that demonstrate baxic investment concepts such as tax-deferred


compounding, dollar-cost averaging and systematic investment. In addition,
the Fund can compare its performance, or performance for the types of
securities in which it invests, to a variety of other investments, such as
bank savings accounts, certificates of deposit, and Treasury bills.
ECONOMIC AND MARKET INFORMATION
Advertising and sales literature for the Fund may include discussions of
economic, financial and political developments and their effect on the
securities market. Such discussions may take the form of commentary on
these developments by Fund portfolio managers and their views and analysis
on how such developments could affect the Funds. In addition, advertising
and sales literature may quote statistics and give general information
about the mutual fund industry, including the growth of the industry, from
sources such as the Investment Company Institute.     
ABOUT FEDERATED INVESTORS

Federated Investors is dedicated to meeting investor needs which is
reflected in its investment decision making-structured, straightforward,
and consistent. This has resulted in a history of competitive performance
with a range of competitive investment products that have gained the
confidence of thousands of clients and their customers.
The company's disciplined security selection process is firmly rooted in
sound methodologies backed by fundamental and technical research.
Investment decisions are made and executed by teams of portfolio managers,
analysts, and traders dedicated to specific market sectors. These traders
handle trillions of dollars in annual trading volume.
   In the money market sector, Federated Investors gained prominence in the
mutual fund industry in 1974 with the creation of the first institutional
money market fund. Simultaneously, the company pioneered the use of the
amortized cost method of accounting for valuing shares of money market


funds, a principal means used by money managers today to value money market
fund shares. Other innovations include the first institutional tax-free
money market fund. As of December 31, 1995, Federated Investors managed
more than $40.2 billion in assets across approximately 47 money market
funds, including 17 government, 10 prime and 20 municipal with assets
approximating $20.9 billion, $11.5 billion and $7.8 billion,
respectively.    
J. Thomas Madden, Executive Vice President, oversees Federated Investors'
equity and high yield corporate bond management while William D. Dawson,
Executive Vice President, oversees Federated Investors' domestic fixed
income management. Henry A. Frantzen, Executive Vice President, oversees
the management of Federated Investors' international portfolios.
MUTUAL FUND MARKET
Twenty-seven percent of American households are pursuing their financial
goals through mutual funds. These investors, as well as businesses and
institutions, have entrusted over $3 trillion to the more than 5,500 funds
available.*
Federated Investors, through its subsidiaries, distributes mutual funds for
a variety of investment applications. Specific markets include:
INSTITUTIONAL CLIENTS
Federated Investors meets the needs of more than 4,000 institutional
clients nationwide by managing and servicing separate accounts and mutual
funds for a variety of applications, including defined benefit and defined
contribution programs, cash management, and asset/liability management.
Institutional clients include corporations, pension funds, tax-exempt
entities, foundations/endowments, insurance companies, and investment and
financial advisors. The marketing effort to these institutional clients is
headed by John B. Fisher, President, Institutional Sales Division.


TRUST ORGANIZATIONS
Other institutional clients include close relationships with more than
1,500 banks and trust organizations. Virtually all of the trust divisions
of the top 100 bank holding companies use Federated funds in their clients'
portfolios. The marketing effort to trust clients is headed by Mark R.
Gensheimer, Executive Vice President, Bank Marketing & Sales.
BROKER/DEALERS AND BANK BROKER/DEALER SUBSIDIARIES
Federated funds are available to consumers through major brokerage firms
nationwide--including 200 New York Stock Exchange firms--supported by more
wholesalers than any other mutual fund distributor. Federated's service to
financial professionals and institutions has earned it high rankings in
several DALBAR Surveys. The marketing effort to these firms is headed by
James F. Getz, President, Broker/Dealer Division.
*Source: Investment Company Institute





                  GOVERNMENT OBLIGATIONS TAX-MANAGED FUND
              (A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)
                           INSTITUTIONAL SHARES
                       INSTITUTIONAL SERVICE SHARES
                    STATEMENT OF ADDITIONAL INFORMATION
      This Statement of Additional Information should be read with the
   prospectus(es) of Government Obligations Tax-Managed Fund (the
   ``Fund'), a portfolio of Money Market Obligations Trust (the ``Trust'')
   dated September 30, 1996. This Statement is not a prospectus. You may
   request a copy of a prospectus or a paper copy of this Statement, if


   you have received it electronically, free of charge by calling 1-800-
   341-7400.
   FEDERATED INVESTORS TOWER
   PITTSBURGH, PA 15222-3779
                      Statement dated September 30, 1996

Federated Securities Corp. is the distributor of the Funds
and is a subsidiary of Federated Investors.
Cusip 60934N849
G01140-03 (9/96)    



TABLE OF CONTENTS


INVESTMENT POLICIES                1

 ACCEPTABLE INVESTMENT             1
 WHEN-ISSUED AND DELAYED DELIVERY
  TRANSACTIONS                     1
 REVERSE REPURCHASE AGREEMENTS     1
INVESTMENT LIMITATIONS             1

 REGULATORY COMPLIANCE             3
MONEY MARKET OBLIGATIONS TRUST
MANAGEMENT                         4

 SHARE OWNERSHIP                   7
 TRUSTEE COMPENSATION              8
 TRUSTEE LIABILITY                 8
INVESTMENT ADVISORY SERVICES       9

 INVESTMENT ADVISER                9
 ADVISORY FEES                     9
BROKERAGE TRANSACTIONS             9

OTHER SERVICES                    10

 FUND ADMINISTRATION              10
 CUSTODIAN AND PORTFOLIO ACCOUNTANT10
 TRANSFER AGENT                   10
 INDEPENDENT PUBLIC ACCOUNTANTS   10
SHAREHOLDER SERVICES AGREEMENT    10

DETERMINING NET ASSET VALUE       10

REDEMPTION IN KIND                11


MASSACHUSETTS PARTNERSHIP LAW     11

THE FUND'S TAX STATUS             11

PERFORMANCE INFORMATION           11

 YIELD                            11
 EFFECTIVE YIELD                  12
 TOTAL RETURN                     12
 PERFORMANCE COMPARISONS          12
ABOUT FEDERATED INVESTORS         13


INVESTMENT POLICIES

Unless indicated otherwise, the policies described below may be changed by
the Board of Trustees without shareholder approval. Shareholders will be
notified before any material change in these policies becomes effective.
ACCEPTABLE INVESTMENTS
Some of the short-term U.S. government securities the Fund  may purchase
carry variable interest rates.  These  securities have a rate of interest
subject to adjustment at  least annually.  This adjusted interest rate is
ordinarily  tied to some objective standard, such as the 91-day U.S.
Treasury bill rate. Variable interest rates will reduce the changes in the
market value of such securities from their original purchase prices.
Accordingly, the potential for capital  appreciation or capital
depreciation should not be greater than that of fixed interest rate U.S.
government securities having  maturities equal to the interest rate
adjustment dates of  the variable rate U.S. government securities. The Fund
may purchase variable rate U.S. government  securities upon the
determination by the Board of Trustees that the interest rate as adjusted
will cause the  instrument to have a current market value that approximates
its par value on the adjustment date.
WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS
These transactions are made to secure what is considered to be an
advantageous price or yield for the Fund. No fees or other expenses, other
than normal transaction costs, are incurred. However, liquid assets of the
Fund in a dollar amount sufficient to make payment for the securities to be
purchased are: segregated on the Fund`s records at the trade date; marked
to market daily; and maintained until the transaction is settled. The Fund
does not intend to engage in when-issued and delayed delivery transactions


to an extent that would cause the segregation of more than 20% of the total
value of its assets.
REVERSE REPURCHASE AGREEMENTS
The Fund may also enter into reverse repurchase agreements. These
transactions are similar to borrowing cash. In a reverse repurchase
agreement, the Fund transfers possession of a portfolio instrument in
return for a percentage of the instrument's market value in cash and agrees
that on a stipulated date in the future the Fund will repurchase the
portfolio instrument by remitting the original consideration plus interest
at an agreed upon rate. The use of reverse repurchase agreements may enable
the Fund to avoid selling portfolio instruments at a time when a sale may
be deemed to be disadvantageous, but does not ensure this result. However,
liquid assets of the Fund, in a dollar amount sufficient to make payment
for the securities to be purchased, are: segregated on the Fund's records
at the trade date; marked to market daily; and maintained until the
transaction is settled.
INVESTMENT LIMITATIONS

SELLING SHORT AND BUYING ON MARGIN
The Fund will not sell any securities short or purchase any securities on
margin but may obtain such short-term credits as are necessary for
clearance of transactions.
ISSUING SENIOR SECURITIES AND BORROWING MONEY
The Fund will not issue senior securities except that the Fund may borrow
money directly or through reverse repurchase agreements in amounts up to
one-third of the value of its total assets, including the amounts borrowed.
   The Fund will not borrow money or engage in reverse repurchase
agreements for investment leverage, but rather as a temporary,
extraordinary, or emergency measure or to facilitate management of the


portfolio by enabling the Fund to meet redemption requests when the
liquidation of portfolio securities is deemed to be inconvenient or
disadvantageous.The Fund will not purchase any securities while borrowings
in excess of 5% of the value of its total assets are outstanding. During
the period any reverse repurchase agreements are outstanding, the Fund will
restrict the purchase of portfolio securities to money market instruments
maturing on or before the expiration date of the reverse repurchase
agreements, but only to the extent necessary to assure completion of the
reverse repurchase agreements     
PLEDGING ASSETS
The Fund will not mortgage, pledge, or hypothecate any assets except as
necessary to secure permitted borrowings.


LENDING CASH OR SECURITIES
The Fund will not lend any assets, except that it may purchase or hold
portfolio securities permitted by its investment objective, policies, and
limitations, or Declaration of Trust.
INVESTING IN COMMODITIES
The Fund will not purchase or sell commodities, commodity contracts, or
commodity futures contracts.
INVESTING IN REAL ESTATE
The Fund will not purchase or sell real estate, including limited
partnership interests, although it may invest in securities of issuers
whose business invlolves the purchase or sale of real estate or in
securities which are secured by real estate or interests in real estate.
UNDERWRITING
The Fund will not underwrite any issue of securities, except as it may be
deemed to be an underwriter under the Securities Act of 1933 in connection


with the sale of securities in accordance with its investment objective,
policies, and limitations.
CONCENTRATION OF INVESTMENTS
The Fund will not invest 25% or more of the value of its total assets in
any one industry. The U.S. government is not considered to be an industry.
DIVERSIFICATION OF INVESTMENTS
With respect to securities comprising 75% of the value of its total assets,
the Fund will not purchase securities of any one issuer (other than cash,
cash items, or securities issued or guaranteed by the government of the
United States or its agencies or instrumentalities and repurchase
agreements collateralized by such U.S. government securities) if as a
result more than 5% of the value of its total assets would be invested in
the securities of that issuer, or if it would own more than 10% of the
outstanding voting securities of that issuer.
 The above limitations cannot be changed without shareholder approval. The
following limitations, however, may be changed by the Trustees without
shareholder approval  Shareholders will be notified before any material
change in these limitations becomes effective.
INVESTING IN RESTRICTED SECURITIES
The Fund will not invest in securities subject to restrictions on resale
under federal securities law.
INVESTING IN ILLIQUID SECURITIES
The Fund will not invest more than 10% of the value of its net assets in
illiquid securities.
INVESTING IN SECURITIES OF OTHER INVESTMENT COMPANIES
The Fund will not acquire more than 3% of the total outstanding securities
of other investment companies, except as part of a merger, consolidation,
or other acquisition.


INVESTING IN NEW ISSUERS
The Fund will not invest more than 5% of the value of its total assets in
securities of issuers which have records of less than three years of
continuous operations, including the operation of any predecessor.
INVESTING FOR CONTROL
The Fund will not invest in securities of a company for the purpose of
exercising control or management.
INVESTING IN ISSUERS WHOSE SECURITIES ARE OWNED BY OFFICERS AND TRUSTEES
The Fund will not purchase or retain the securities of any issuer if the
Officers and Trustees of the Trust or its investment adviser, owning
individually more than .50 of 1% of the issuer's securities, together own
more than 5% of the issuer's securities.


INVESTING IN OPTIONS
The Fund will not invest in puts, calls, straddles, spreads, or any
combination of them.
INVESTING IN MINERALS
The Fund will not purchase or sell interests in oil, gas, or other mineral
exploration or development programs or leases, although it may purchase the
securities of issuers which invest in or sponsor such programs.
For purposes of the above limitations, the Fund considers certificates of
deposit and demand and time deposits issued by a U.S. branch of a domestic
bank or savings association having capital, surplus, and undivided profits
in excess of $100,000,000 at the time of investment to be `cash items.''
Except with respect to borrowing money, if a percentage limitation is
adhered to at the time of investment, a later increase or decrease in
percentage resulting from any change in value or net assets will not result
in a violation of such limitation.


The Fund did not borrow money or pledge securities in excess of 5% of the
value of its net assets during the last fiscal year and has no present
intent to do so during the coming fiscal year.
REGULATORY COMPLIANCE
The Fund may follow non-fundamental operational policies that are more
restrictive than its fundamental investment limitations, as set forth in
the prospectus and this Statement of Additional Information, in order to
comply with applicable laws and regulations, including the provisions of
and regulations under the Investment Company Act of 1940. In particular,
the Fund will comply with the various requirements of Rule 2a-7, which
regulates money market mutual funds. The Fund willdetermine the effective
maturity of its investments according to Rule 2a-7. The Fund may change
these operational policies to reflect changes in the laws and regulations
without the approval of its shareholders.


   MONEY MARKET OBLIGATIONS TRUST MANAGEMENT

Officers and Trustees are listed with their addresses, birthdates, present
positions with Money Market Obligations Trust, and principal occupations.


John F. Donahue@*
Federated Investors Tower
Pittsburgh, PA
Birthdate:  July 28, 1924
Chairman and Trustee
Chairman and Trustee, Federated Investors, Federated Advisers, Federated
Management, and Federated Research; Chairman and Director, Federated
Research Corp. and Federated Global Research Corp.; Chairman, Passport


Research, Ltd.; Chief Executive Officer and Director or Trustee of the
Funds. .


Thomas G. Bigley
28th Floor, One Oxford Centre
Pittsburgh, PA
Birthdate:  February 3, 1934
Trustee
Chairman of the Board, Children's Hospital of Pittsburgh; formerly, Senior
Partner, Ernst & Young LLP; Director, MED 3000 Group, Inc.; Trustee,
University of Pittsburgh; Director or Trustee of the Funds.


John T. Conroy, Jr.
Wood/IPC Commercial Department
John R. Wood and Associates, Inc., Realtors
3255 Tamiami Trail North
Naples, FL
Birthdate:  June 23, 1937
Trustee
President, Investment Properties Corporation; Senior Vice-President, John
R. Wood and Associates, Inc., Realtors; Partner or Trustee in private real
estate ventures in Southwest Florida; formerly, President, Naples Property
Management, Inc. and Northgate Village Development Corporation; Director or
Trustee of the Funds.


William J. Copeland
One PNC Plaza - 23rd Floor


Pittsburgh, PA
Birthdate:  July 4, 1918
Trustee
Director and Member of the Executive Committee, Michael Baker, Inc.;
formerly, Vice Chairman and Director, PNC Bank, N.A., and PNC Bank Corp.;
Director, Ryan Homes, Inc.; Director or Trustee of the Funds.


James E. Dowd
571 Hayward Mill Road
Concord, MA
Birthdate:  May 18, 1922
Trustee
Attorney-at-law; Director, The Emerging Germany Fund, Inc.; Trustee of the
Funds.



Lawrence D. Ellis, M.D.*
3471 Fifth Avenue, Suite 1111
Pittsburgh, PA
Birthdate:  October 11, 1932
Trustee
Professor of Medicine, University of Pittsburgh; Medical Director,
University of Pittsburgh Medical Center - Downtown; Member, Board of
Directors, University of Pittsburgh Medical Center; formerly, Hematologist,
Oncologist, and Internist, Presbyterian and Montefiore Hospitals; Director
or Trustee of the Funds.


Edward L. Flaherty, Jr.@
Miller, Ament, Henny & Kochuba
205 Ross Street
Pittsburgh, PA
Birthdate:  June 18, 1924
Trustee
Attorney of Counsel, Miller, Ament, Henny & Kochuba; Director, Eat'N Park
Restaurants, Inc.; formerly, Counsel, Horizon Financial, F.A., Western
Region; Director or Trustee of the Funds.


Peter E. Madden
Seacliff
562 Bellevue Avenue
Newport, RI
Birthdate:  March 16, 1942
Trustee
Consultant; Former State Representative, Commonwealth of Massachusetts;
formerly, President, State Street Bank and Trust Company and State Street
Boston Corporation; Director or Trustee of the Funds.


Gregor F. Meyer
Miller, Ament, Henny & Kochuba
205 Ross Street
Pittsburgh, PA
Birthdate:  October 6, 1926
Trustee


Attorney, Member of Miller, Ament, Henny & Kochuba; Chairman, Meritcare,
Inc.; Director, Eat'N Park Restaurants, Inc.; Director or Trustee of the
Funds.


John E. Murray, Jr., J.D., S.J.D.
President, Duquesne University
Pittsburgh, PA
Birthdate:  December 20, 1932
Trustee
President, Law Professor, Duquesne University; Consulting Partner, Mollica,
Murray and Hogue; Director or Trustee of the Funds.





Wesley W. Posvar
1202 Cathedral of Learning
University of Pittsburgh
Pittsburgh, PA
Birthdate:  September 14, 1925
Trustee
Professor, International Politics; Management Consultant; Trustee, Carnegie
Endowment for International Peace, RAND Corporation, Online Computer
Library Center, Inc., National Defense University, U.S. Space Foundation
and Czech Management Center; President Emeritus, University of Pittsburgh;
Founding Chairman, National Advisory Council for Environmental Policy and
Technology, Federal Emergency Management Advisory Board and Czech
Management Center; Director or Trustee of the Funds.




Marjorie P. Smuts
4905 Bayard Street
Pittsburgh, PA
Birthdate:  June 21, 1935
Trustee
Public relations/Marketing/Conference Planning, Manchester Craftsmen's
Guild; Restaurant Consultant, Frick Art & History Center; Conference
Coordinator, University of Pittsburgh Art History Department; Director or
Trustee of the Funds.


Edward C. Gonzales
Federated Investors Tower
Pittsburgh, PA
Birthdate:  October 22, 1930
Executive Vice President
Vice Chairman, Treasurer, and Trustee, Federated Investors; Vice President,
Federated Advisers, Federated Management, Federated Research, Federated
Research Corp., Federated Global Research Corp. and Passport Research,
Ltd.; Executive Vice President and Director, Federated Securities Corp.;
Trustee, Federated Shareholder Services Company; Trustee or Director of
some of the Funds; President, Executive Vice President and Treasurer of
some of the Funds.


John W. McGonigle
Federated Investors Tower


Pittsburgh, PA
Birthdate:  October 26, 1938
Executive Vice President , Secretary and Treasurer
Executive Vice President, Secretary, and Trustee, Federated Investors;
Trustee, Federated Advisers, Federated Management, and Federated Research;
Director, Federated Research Corp. and Federated Global Research Corp.;
Trustee, Federated Shareholder Services Company; Director, Federated
Services Company; President and Trustee, Federated Shareholder Services;
Director, Federated Securities Corp.; Executive Vice President and
Secretary of the Funds; Treasurer of some of the Funds.





Richard B. Fisher
Federated Investors Tower
Pittsburgh, PA
Birthdate:  May 17, 1923
Vice President
Executive Vice President and Trustee, Federated Investors; Chairman and
Director, Federated Securities Corp.; President or Vice President of some
of the Funds; Director or Trustee of some of the Funds.


     *This Trustee is deemed to be an ``interested person'' as defined in
      the Investment Company Act of 1940.
     @Member of the Executive Committee. The Executive Committee of the
      Board of Trustees handles the responsibilities of the Board between
      meetings of the Board.


THE FUNDS
As referred to in the list of Trustees and Officers, `Funds'' includes the
following investment companies:
111 Corcoran Funds; Annuity Management Series; Arrow Funds; Automated
Government Money Trust; Blanchard Funds; Blanchard Precious Metals Fund,
Inc.; Cash Trust Series II; Cash Trust Series, Inc. ; DG Investor Series;
Edward D. Jones & Co. Daily Passport Cash Trust; Federated Adjustable Rate
U.S. Government Fund, Inc.; Federated American Leaders Fund, Inc.;
Federated ARMs Fund; Federated Equity Funds; Federated Equity Income Fund,
Inc.; Federated Fund for U.S. Government Securities, Inc.; Federated GNMA
Trust; Federated Government Income Securities, Inc.; Federated Government
Trust; Federated High Income Bond Fund, Inc.; Federated High Yield Trust;
Federated Income Securities Trust; Federated Income Trust; Federated Index
Trust; Federated Institutional Trust; Federated Insurance Series; Federated
Investment Portfolios; Federated Investment Trust; Federated Master Trust;
Federated Municipal Opportunities Fund, Inc.; Federated Municipal
Securities Fund, Inc.; Federated Municipal Trust; Federated Short-Term
Municipal Trust; Federated Short-Term U.S. Government Trust; Federated
Stock and Bond Fund, Inc.; Federated Stock Trust; Federated Tax-Free Trust;
Federated Total  Return Series, Inc.; Federated U.S. Government Bond Fund;
Federated U.S. Government Securities Fund: 1-3 Years; Federated U.S.
Government Securities Fund: 2-5 Years; Federated U.S. Government Securities
Fund: 5-10 Years; Federated Utility Fund, Inc.; First Priority Funds; Fixed
Income Securities, Inc.; High Yield Cash Trust; Intermediate Municipal
Trust; International Series, Inc.; Investment Series Funds, Inc.;
Investment Series Trust; Liberty  Term Trust, Inc. - 1999; Liberty U.S.
Government Money Market Trust; Liquid Cash Trust; Managed Series Trust;
Money Market Management, Inc.; Money Market Obligations Trust; Money Market
Trust; Municipal Securities Income Trust; Newpoint Funds; Peachtree Funds;


RIMCO Monument Funds; Targeted Duration Trust; Tax-Free Instruments Trust;
The Planters Funds; The Starburst Funds; The Starburst Funds II; The Virtus
Funds; Trust for Financial Institutions; Trust for Government Cash
Reserves; Trust for Short-Term U.S. Government Securities; Trust for U.S.
Treasury Obligations; and World Investment Series, Inc.
SHARE OWNERSHIP
Officers and Trustees as a group own less than 1% of the Fund`s outstanding
Institutional Service Shares.
As of September 3, 1996, the following shareholders of record owned 5% or
more of the outstanding Institutional Shares of the Government Obligations
Tax-Managed Fund:  Panabco, Newark, OH, owned approximately 31,560,901
shares (16.01%), Citizens Federal S & L Assn., Dayton, OH, owned
approximately 14,679,259 shares (7.45%), Parcol & Co., Akron, OH, owned
approximately 16,067,359 shares (8.15%), Resource Bank & Trust Co.,
Minneapolis, MN, owned approximately 10,201,386 shares (5.18%), and Santa
Monica Bank, Santa Monica, CA, owned approximately 19,805,188 shares
(10.05%).
As of September 3, 1996, the following shareholders of record owned 5% or
more of the outstanding Institutional Service Shares of the Government
Obligations Tax-Managed Fund:  Citpad & Co., Paducah, KY, owned
approximately 20,597,122 shares (5.73%), The Washington Trust Co.,
Westerly, RI, owned approximately 52,466,076 shares (14.60%), Pacific Bank,
NA., San Francisco, CA, owned approximately 20,532,217 shares (5.71%),
Currier & Co., Salem, MA, owned approximately 86,922,456 shares (24.18%),
First Union National Bank, Charlotte, NC, owned approximately 68,849,723
shares (19.15%), Citizens Trust Co., Providence, RI, owned approximately
38,814,633 shares (10.80%), and Danco, Fort Wayne, IN, owned approximately
27,441,935 shares (7.63%).




TRUSTEES COMPENSATION


                  AGGREGATE
NAME ,          COMPENSATION
POSITION WITH       FROM           TOTAL COMPENSATION PAID
TRUST              TRUST*#         FROM FUND COMPLEX +


John F. Donahue          $0        $0 for the Trust and
Chairman and Trustee               68 other investment companies in the
Fund Complex
Thomas G. Bigley         $136.56   $20,688 for the Trust and
Trustee                            49 other investment companies in the
Fund Complex
John T. Conroy, Jr.      $150.24   $117,202 for the Trust and
Trustee                            64 other investment companies in the
Fund Complex
William J. Copeland      $150.24   $117,202 for the Trust and
Trustee                            64 other investment companies in the
Fund Complex
J. Christopher Donahue   $0        $0 for the Trust and
President and Trustee              14 other investment companies in the
Fund Complex
James E. Dowd            $150.24   $117,202 for the Trust and
Trustee                            64 other investment companies in the
Fund Complex
Lawrence D. Ellis, M.D.  $136.56   $106,460 for the Trust and


Trustee                            64 other investment companies in the
Fund Complex
Edward L. Flaherty, Jr.  $150.24   $117,202 for the Trust and
Trustee                            64 other investment companies in the
Fund Complex
Peter E. Madden          $136.56   $90,563 for the Trust and
Trustee                            64 other investment companies in the
Fund Complex
Gregor F. Meyer          $136.56   $106,460 for the Trust and
Trustee                            64 other investment companies in the
Fund Complex
John E. Murray, Jr.,     $136.56   $0 for the Trust and
Trustee                            64 other investment companies in the
Fund Complex
Wesley W. Posvar         $136.56   $106,460 for the Trust and
Trustee                            64 other investment companies in the
Fund Complex
Marjorie P. Smuts        $136.56   $106,460 for the Trust and
Trustee                            64 other investment companies in the
Fund Complex


*Information is furnished for the fiscal year ended July 31, 1996.
#The aggregate compensation is provided for the Trust which is comprised of
six portfolios.
+The information is provided for the last calendar year.    
TRUSTEE LIABILITY
The Articles of Incorporation privide that the Trustees will not be liable
for errors of judgment or mistakes of fact or law. However, they are not


protected against any liability to which they would otherwise be subject by
reason of willful misfeasance, bad faith, gross negligence, or reckless
disregard of the duties involved in the conduct of their office.
INVESTMENT ADVISORY SERVICES

INVESTMENT ADVISER
The Fund's investment adviser is Federated Administrative Services. It is a
subsidiary of Federated Investors. All the voting securities of Federated
Investors are owned by a trust, the trustees of which are John F. Donahue,
his wife and his son, J. Christopher Donahue.
The adviser shall not be liable to the Government Obligations Tax-Managed
Fund, the Fund,or any shareholder of the Fund for any losses that may be
sustained in the purchase, holding, or sale of any security or for anything
done or omitted by it, except acts or omissions involving willful
misfeasance, bad faith, gross negligence, or reckless disregard of the
duties imposed upon it by its contract with the Government Obligations Tax-
Managed Fund.
ADVISORY FEES
   For its advisory services, Federated Administrative Services receives an
annual investment advisory fee as described in the prospectus. For the
period from May 30, 1995, (date of initial public investment) to July 31,
1995, the adviser earned $24,484, all of which was waived. For the fiscal
year ended July 31, 1996, the adviser earned $692,278, of which $664,948
was waived.    
   STATE EXPENSE LIMITATIONS
     The adviser has undertaken to comply with the expense limitations
     established by certain states for investment companies whose shares
     are registered for sale in those states. If the Fund's normal
     operating expenses (including the investment advisory fee, but not


     including brokerage commissions, interest, taxes, and extraordinary
     expenses) exceed 2-1/2% per year of the first $30 million of average
     net assets, 2% per year of the next $70 million of average net assets,
     and 1-1/2% per year of the remaining average net assets, the adviser
     will reimburse the Fund for its expenses over the limitation.
     If the Fund's monthly projected operating expenses exceed this
     limitation, the investment advisory fee paid will be reduced by the
     amount of the excess, subject to an annual adjustment. If the expense
     limitation is exceeded, the amount to be reimbursed by the adviser
     will be limited, in any single fiscal year, by the amount of the
     investment advisory fees.
     This arrangement is not part of the advisory contract and may be
     amended or rescinded in the future.
BROKERAGE TRANSACTIONS

   When selecting brokers and dealers to handle the purchase and sale of
portfolio instruments, the adviser looks for prompt execution of the order
at a favorable price. In working with dealers, the adviser will generally
use those who are recognized dealers in specific portfolio instruments,
except when a better price and execution of the order can be obtained
elsewhere. The adviser makes decisions on portfolio transactions and
selects brokers and dealers subject to guidelines established by the
Trustees. The adviser may select brokers and dealers who offer brokerage
and research services. These services may be furnished directly to the Fund
or to the adviser and may include: advice as to the advisability of
investing in securities; security analysis and reports; economic studies;
industry studies; receipt of quotations for portfolio evaluations; and
similar services. Research services provided by brokers and dealers may be
used by the adviser or its affiliates in advising the Fund and other


accounts. To the extent that receipt of these services may supplant
services for which the adviser or its affiliates might otherwise have paid,
it would tend to reduce their expenses. The adviser and its affiliates
exercise reasonable business judgment in selecting brokers who offer
brokerage and research services to execute securities transactions. They
determine in good faith that commissions charged by such persons are
reasonable in relationship to the value of the brokerage and research
services provided. During the period from May 30, 1995 (date of initial
public investment) to July 31, 1995, and the fiscal year ended July 31,
1996, the Fund paid no brokerage commissions.     
Although investment decisions for the Fund are made independently from
those of the other accounts managed by the adviser, investments of the type
the Fund may make may also be made by those other accounts. When the Fund
and one or more other accounts managed by the adviser are prepared to
invest in, or desire to dispose of, the same security, available
investments or opportunities for sales will be allocated in a manner
believed by the adviser to be equitable to each. In some cases, this
procedure may adversely affect the price paid or received by the Fund or
the size of the position obtained or disposed of by the Fund. In other
cases, however, it is believed that coordination and the ability to
participate in volume transactions will be to the benefit of the Fund.
OTHER SERVICES

FUND ADMINISTRATION
   Federated Services Company, a subsidiary of Federated Investors,
provides administrative personnel and services to the Fund for a fee as
described in the prospectus. From March 1, 1994 to March 1, 1996, Federated
Administrative Services served as the Fund's Administrator. Prior to March
1, 1994, Federated Aministrative Services, Inc. served as the  Fund's


Administrator. Both former Administrators are subsidiaries of Federated
Investors. For purposes of this Statement of Additional Information,
Federated Services Company, Federated Administrative Services and Federated
Administrative Services, Inc. may hereinafter collectively be referred to
as the `Administrators. For the period from May 30, 1995 (date of initial
public investment) to July 31, 1995, and the for fiscal year ended July 31,
1996, the Administrators earned $26,329, of which $0 was waived, and
$261,681, of which $0 was waived, respectively.    
CUSTODIAN AND PORTFOLIO ACCOUNTANT
State Street Bank and Trust Company, Boston, MA, is custodian for the
securities and cash of the Fund. Federated Services Company, Pittsburgh,
PA, provides certain accounting and recordkeeping services with respect to
the Fund's portfolio investments. The fee paid for this service is based
upon the level of the Fund's average net assets for the period plus out-of-
pocket expenses.
TRANSFER AGENT
Federated Services Company, through its registered transfer agent,
Federated Shareholder Services Company, maintains all necessary shareholder
records. For its services, the transfer agent receives a fee based on the
size, type and number of accounts and transactions made by shareholders.
INDEPENDENT PUBLIC ACCOUNTANTS
The independent public accountants for the Fund are Arthur Andersen LLP,
Pittsburgh, PA.
SHAREHOLDER SERVICES AGREEMENT

This arrangement permits the payment of fees to Federated Shareholder
Services and financial institutions to cause services to be provided which
are necessary for the maintenance of shareholder accounts and to encourage
personal services to shareholders by a representative who has knowledge of


the shareholder's particular circumstances and goals. These activities and
services may include, but are not limited to: providing office space,
equipment, telephone facilities, and various clerical, supervisory,
computer, and other personnel as necessary or beneficial to establish and
maintain shareholder accounts and records; processing purchase and
redemption transactions and automatic investments of client account cash
balances; answering routine client inquiries; and assisting clients in
changing dividend options, account designations, and addresses. By adopting
the Shareholder Services Agreement, the Trustees expect that the Fund will
benefit by: (1) providing personal services to shareholders; (2) investing
shareholder assets with a minimum of delay and administrative detail;
(3) enhancing shareholder recordkeeping systems; and (4) responding
promptly to shareholders' requests and inquiries concerning their accounts.
   For the period from May 30, 1995 (date of initial public investment) to
July 31, 1995, the Fund's Institutional Service Shares paid shareholder
services fees in the amount of $29,653, all of which was paid to financial
institutions. For the period from June 2, 1995 (date of initial public
investment) to July 31, 1995, the Fund's Institutional Shares paid
shareholder services fees in the amount of $952, all of which was waived.
For the fiscal year ended July 31, 1996, payments for Institutional Shares
in the amount of $315,936 were made pursuant to the Shareholder Services
Agreement, all of which was waived. For the fiscal year ended July 31,
1996, payments for Institutional Services Shares in the amount of $549,412
were made pursuant to the Shareholder Services Agreement, $0 of which was
waived.    
DETERMINING NET ASSET VALUE

The Trustees have decided that the best method for determining the value of
portfolio instruments is amortized cost. Under this method, portfolio


instruments are valued at the acquisition cost as adjusted for amortization
of premium or accumulation of discount rather than at current market value.
Accordingly, neither the amount of daily income nor the net asset value is
affected by any unrealized appreciation or depreciation of the portfolio.
In periods of declining interest rates, the indicated daily yield on shares
of the Fund computed by dividing the annualized daily income on the Fund's
portfolio by the net asset value computed as above may tend to be higher
than a similar computation made by using a method of valuation based upon
market prices and estimates. In periods of rising interest rates, the
opposite may be true.
The Fund's use of the amortized cost method of valuing portfolio
instruments depends on its compliance with certain conditions in Rule 2a-7
(the `Rule'') promulgated by the Securities and Exchange Commission under
the Investment Company Act of 1940. Under the Rule, the Trustees must
establish procedures reasonably designed to stabilize the net asset value
per share, as computed for purposes of distribution and redemption, at
$1.00 per share, taking into account current market conditions and the
Fund's investment objective. The procedures include monitoring the
relationship between the amortized cost value per share and the net asset
value per share based upon available indications of market value. The
Trustees will decide what, if any, steps should be taken if there is a
difference of more than 0.5 of 1% between the two values. The Trustees will
take any steps they consider appropriate (such as redemption in kind or
shortening the average portfolio maturity) to minimize any material
dilution or other unfair results arising from differences between the two
methods of determining net asset value.


REDEMPTION IN KIND

The Fund is obligated to redeem shares solely in cash up to $250,000 or 1%
of the Fund's net asset value, whichever is less, for any one shareholder
within a 90-day period.  Any redemption beyond this amount will also be in
cash unless the Trustees determine that further payments should be in kind.
In such cases, the Fund will pay all or a portion of the remainder of the
redemption in portfolio instruments valued in the same way as the Fund
determines net asset value. The portfolio instruments will be selected in a
manner that the Trustees deem fair and equitable.  Redemption in kind is
not as liquid as a cash redemption.  If redemption is made in kind,
shareholders who sell these securities could receive less than the
redemption value and could incur certain transaction costs.
MASSACHUSETTS PARTNERSHIP LAW

Under certain circumstances, shareholders may be held personally liable as
partners under Massachusetts law for obligations of the Trust. To protect
its shareholders, the Trust has filed legal documents with Massachusetts
that expressly disclaim the liability of its shareholders for acts or
obligations of the Trust. These documents require notice of this disclaimer
to be given in each agreement, obligation, or instrument the Trust or its
Trustees enter into or sign.
In the unlikely event a shareholder is held personally liable for the
Trust's obligations, the Trust is required by the Declaration of Trust to
use its property to protect or compensate the shareholder. On request, the
Trust will defend any claim made and pay any judgment against a shareholder
for any act or obligation of the Trust. Therefore, financial loss resulting
from liability as a shareholder will occur only if the Trust itself cannot
meet its obligations to indemnify shareholders and pay judgments against
them.


THE FUND'S TAX STATUS

To qualify for the special tax treatment afforded to regulated investment
companies, the Fund must, among other  requirements:  derive at least 90%
of its gross income from dividends, interest, and gains from the sale of
securities; derive less than 30% of its gross income from the sale of
securities held less than three months; invest in securities within certain
statutory limits; and distribute to its shareholders at least 90% of its
net income earned during the year.
PERFORMANCE INFORMATION

Performance depends upon such variables as: portfolio quality; average
portfolio maturity; type of instruments in which the portfolio is invested;
changes in interest rates; changes in expenses; and the relative amount of
cash flow. To the extent that financial institutions and broker/dealers
charge fees in connection with services provided in conjunction with an
investment in shares of the Fund, the performance will be reduced for those
shareholders paying those fees.
YIELD
The yield is calculated based upon the seven days ending on the day of the
calculation, called the `base period.'' This yield is computed by:
determining the net change in the value of a hypothetical account with a
balance of one share at the beginning of the base period, with the net
change excluding capital changes but including the value of any additional
shares purchased with dividends earned from the original one share and all
dividends declared on the original and any purchased shares; dividing the
net change in the account's value by the value of the account at the
beginning of the base period to determine the base period return; and
multiplying the base period return by 365/7.


   For the seven-day period ended July 31, 1996, the yields for
Institutional Shares and Institutional Service Shares were 5.18% and 4.93%,
respectively.     
EFFECTIVE YIELD
The effective yield is calculated by compounding the unannualized base
period return by: adding 1 to the base period return; raising the sum to
the 365/7th power; and subtracting 1 from the result.
   For the seven-day period ended July 31, 1996, the effective yields for
Institutional Shares and Institutional Service Shares were 5.32% and 5.05%,
respectively.     
TOTAL RETURN
Average annual total return is the average compounded rate of return for a
given period that would equate a $1,000 initial investment to the ending
redeemable value of that investment. The ending redeemable value is
computed by multiplying the number of shares owned at the end of the period
by the net asset value per share at the end of the period. The number of
shares owned at the end of the period is based on the number of shares
purchased at the beginning of the period with $1,000, adjusted over the
period by any additional shares, assuming the monthly reinvestment of all
dividends and distributions.
   The Fund's cumulative total return (reflecting performance over a
specific period of time) for Institutional Service Shares and Institutional
Shares for the period from June 2, 1995 (date of initial public investment)
through May 30, 1995 (date of initial public investment) was 5.28% and
5.54%, respectively. The Fund's average annual total return for the one-
year period ended July 31, 1996, was 5.23% for Institutional Service Shares
and 5.50% for Institutional Shares.     


PERFORMANCE COMPARISONS
Investors may use financial publications and/or indices to obtain a more
complete view of the Fund's performance. When comparing performance,
investors should consider all relevant factors such as the composition of
any index used, prevailing market conditions, portfolio compositions of
other funds, and methods used to value portfolio securities and compute
offering price. The financial publications and/or indices which the Fund
uses in advertising may include:
     OLIPPER ANALYTICAL SERVICES, INC., ranks funds in various fund
      categories based on total return, which assumes the reinvestment of
      all income dividends and capital gains distributions, if any.
     oDONOGHUE'S MONEY FUND REPORT publishes annualized yields of money
      market funds weekly. Donoghue's Money Market Insight publication
      reports monthly and 12-month-to-date investment results for the same
      money funds.
     oMONEY, a monthly magazine, regularly ranks money market funds in
      various categories based on the latest available seven-day effective
      yield.
     oSALOMON 30-DAY CD INDEX compares rate levels of 30-day certificates
      of deposit from the top ten prime representative banks.
     oSALOMON 30-DAY TREASURY BILL INDEX is a weekly quote of the most
      representative yields for selected securities, issued by the U.S.
      Treasury, maturing in 30 days.
     oDISCOUNT CORPORATION OF NEW YORK 30-DAY FEDERAL AGENCIES is a weekly
      quote of the average daily offering price for selected federal
      agency issues maturing in 30 days.
   Advertising and other promotional literature may include charts, graphs
and other illustrations using the Fund's returns, or returns in general,
that demonstrate baxic investment concepts such as tax-deferred


compounding, dollar-cost averaging and systematic investment. In addition,
the Fund can compare its performance, or performance for the types of
securities in which it invests, to a variety of other investments, such as
bank savings accounts, certificates of deposit, and Treasury bills.
ECONOMIC AND MARKET INFORMATION
Advertising and sales literature for the Fund may include discussions of
economic, financial and political developments and their effect on the
securities market. Such discussions may take the form of commentary on
these developments by Fund portfolio managers and their views and analysis
on how such developments could affect the Funds. In addition, advertising
and sales literature may quote statistics and give general information
about the mutual fund industry, including the growth of the industry, from
sources such as the Investment Company Institute.     
ABOUT FEDERATED INVESTORS

Federated Investors is dedicated to meeting investor needs which is
reflected in its investment decision making-structured, straightforward,
and consistent. This has resulted in a history of competitive performance
with a range of competitive investment products that have gained the
confidence of thousands of clients and their customers.
The company's disciplined security selection process is firmly rooted in
sound methodologies backed by fundamental and technical research.
Investment decisions are made and executed by teams of portfolio managers,
analysts, and traders dedicated to specific market sectors. These traders
handle trillions of dollars in annual trading volume.
   In the money market sector, Federated Investors gained prominence in the
mutual fund industry in 1974 with the creation of the first institutional
money market fund. Simultaneously, the company pioneered the use of the
amortized cost method of accounting for valuing shares of money market


funds, a principal means used by money managers today to value money market
fund shares. Other innovations include the first institutional tax-free
money market fund. As of December 31, 1995, Federated Investors managed
more than $40.2 billion in assets across approximately 47 money market
funds, including 17 government, 10 prime and 20 municipal with assets
approximating $20.9 billion, $11.5 billion and $7.8 billion, respectively.
    
J. Thomas Madden, Executive Vice President, oversees Federated Investors'
equity and high yield corporate bond management while William D. Dawson,
Executive Vice President, oversees Federated Investors' domestic fixed
income management. Henry A. Frantzen, Executive Vice President, oversees
the management of Federated Investors' international portfolios.
MUTUAL FUND MARKET
   Twenty-seven percent of American households are pursuing their financial
goals through mutual funds. These investors, as well as businesses and
institutions, have entrusted over $3 trillion to the more than 5,500 funds
available.*    
Federated Investors, through its subsidiaries, distributes mutual funds for
a variety of investment applications. Specific markets include:
INSTITUTIONAL CLIENTS
Federated Investors meets the needs of more than 4,000 institutional
clients nationwide by managing and servicing separate accounts and mutual
funds for a variety of applications, including defined benefit and defined
contribution programs, cash management, and asset/liability management.
Institutional clients include corporations, pension funds, tax-exempt
entities, foundations/endowments, insurance companies, and investment and
financial advisors. The marketing effort to these institutional clients is
headed by John B. Fisher, President, Institutional Sales Division.


TRUST ORGANIZATIONS
Other institutional clients include close relationships with more than
1,500 banks and trust organizations. Virtually all of the trust divisions
of the top 100 bank holding companies use Federated funds in their clients'
portfolios. The marketing effort to trust clients is headed by Mark R.
Gensheimer, Executive Vice President, Bank Marketing & Sales.
BROKER/DEALERS AND BANK BROKER/DEALER SUBSIDIARIES
   Federated funds are available to consumers through major brokerage firms
nationwide--including 200 New York Stock Exchange firms--supported by more
wholesalers than any other mutual fund distributor. Federated's service to
financial professionals and institutions has earned it high rankings in
several DALBAR Surveys. The marketing effort to these firms is headed by
James F. Getz, President, Broker/Dealer Division.     
*Source: Investment Company Institute





PRIME OBLIGATIONS FUND

(A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)
INSTITUTIONAL SHARES

PROSPECTUS
   
The Institutional Shares of Prime Obligations Fund (the "Fund") offered by
this prospectus represent interests in a portfolio of Money Market
Obligations Trust (the "Trust"), an open-end management investment company


(a mutual fund). The Fund invests in money market securities to provide
current income consistent with stability of principal.
    
THE SHARES OFFERED BY THIS PROSPECTUS ARE NOT DEPOSITS OR OBLIGATIONS OF ANY
BANK, ARE NOT ENDORSED OR GUARANTEED BY ANY BANK AND ARE NOT INSURED OR
GUARANTEED BY THE U.S. GOVERNMENT, THE FEDERAL DEPOSIT INSURANCE
CORPORATION, THE FEDERAL RESERVE BOARD, OR ANY OTHER GOVERNMENT AGENCY.
INVESTMENT IN THESE SHARES INVOLVES INVESTMENT RISKS, INCLUDING POSSIBLE
LOSS OF PRINCIPAL. THE FUND ATTEMPTS TO MAINTAIN A STABLE NET ASSET VALUE OF
$1.00 PER SHARE; THERE CAN BE NO ASSURANCE THAT THE FUND WILL BE ABLE TO DO
SO.

This prospectus contains the information you should read and know before you
invest in the Fund. Keep this prospectus for future reference.
   
The Fund has also filed a Statement of Additional Information dated
September 30, 1996, with the Securities and Exchange Commission ("SEC"). The
information contained in the Statement of Additional Information is
incorporated by reference into this prospectus. You may request a copy of
the Statement of Additional Information or a paper copy of this prospectus,
if you have received your prospectus electronically, free of charge by
calling 1-800-341-7400. To obtain other information, or make inquiries about
the Fund, contact the Fund at the address listed in the back of this
prospectus. The Statement of Additional Information, material incorporated
by reference into this document, and other information regarding the Fund is
maintained electronically with the SEC at Internet Web site
(http://www.sec.gov.).
    
THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND


EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR HAS THE
SECURITIES AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION PASSED
UPON THE ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE
CONTRARY IS A CRIMINAL OFFENSE.
   
Prospectus dated September 30, 1996
TABLE OF CONTENTS


<TABLE>
<S>                                          <C>
 SUMMARY OF FUND EXPENSES                      1
 FINANCIAL HIGHLIGHTS --
  INSTITUTIONAL SHARES                         2
 GENERAL INFORMATION                           3
 INVESTMENT INFORMATION                        3
  Investment Objective                         3
  Investment Policies                          3
  Investment Risks                             6
  Investment Limitations                       6
 TRUST INFORMATION                             6
  Management of the Trust                      6
  Distribution of Institutional Shares         7
  Administration of the Fund                   8
 NET ASSET VALUE                               8
 HOW TO PURCHASE SHARES                        9
 HOW TO REDEEM SHARES                         10
 ACCOUNT AND SHARE INFORMATION                11
 TAX INFORMATION                              11
  Federal Income Tax                          11
  State and Local Taxes                       12
 OTHER CLASSES OF SHARES                      12
 PERFORMANCE INFORMATION                      12
 FINANCIAL HIGHLIGHTS --
  INSTITUTIONAL SERVICES SHARES               13
 FINANCIAL STATEMENTS                         14
 REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS
                                              32


 ADDRESSES                     Inside Back Cover
</TABLE>



    

SUMMARY OF FUND EXPENSES


<TABLE>
<CAPTION>
                            INSTITUTIONAL SHARES
                      SHAREHOLDER TRANSACTION EXPENSES
 <S>                                                                              <C>
 Maximum Sales Load Imposed on Purchases (as a percentage of                       None
 offering price)
 Maximum Sales Load Imposed on Reinvested Dividends (as a percentage               None
 of offering price)
 Contingent Deferred Sales Charge (as a percentage of original
 purchase
     price or redemption proceeds, as applicable)                                  None
 Redemption Fee (as a percentage of amount redeemed, if                            None
 applicable)
 Exchange Fee                                                                      None
<CAPTION>
                            ANNUAL OPERATING EXPENSES
                      (As a percentage of average net assets)
 <S>                                                                  <C>        <C>
 Management Fee (after waiver)(1)                                                 0.09%
 12b-1 Fee                                                                         None
 Total Other Expenses                                                             0.11%
     Shareholder Services Fee (after waiver)(2)                         0.00%
         Total Operating Expenses(3)                                              0.20%
</TABLE>



   
(1) The management fee has been reduced to reflect the voluntary waiver of a
    portion of the management fee. The adviser can terminate this voluntary
    waiver at any time at its sole discretion. The maximum management fee is
    0.20%.

(2) The shareholder services fee has been reduced to reflect the voluntary
    waiver of the shareholder services fee. The shareholder service provider
    can terminate this voluntary waiver at any time at its sole discretion.
    The maximun shareholder services fee is 0.25%

(3) The total operating expenses would have been 0.56% absent the voluntary
    waiver of a portion of the management fee and the shareholder services
    fee.

The purpose of this table is to assist an investor in understanding the
various costs and expenses that a shareholder of the Fund will bear, either
directly or indirectly. For more complete descriptions of the various costs
and expenses, see "Trust Information" and "How to Purchase Shares."
Wire-transferred redemptions of less than $5,000 may be subject to
additional fees.


<TABLE>
<CAPTION>
EXAMPLE                                              1 YEAR   3 YEARS   5 YEARS   10 YEARS
<S>                                                 <C>      <C>       <C>       <C>
You would pay the following expenses on a $1,000
investment assuming (1) 5% annual return and
(2) redemption at the end of each time period         $2       $6       $11        $26
</TABLE>



THE ABOVE EXAMPLE SHOULD NOT BE CONSIDERED A REPRESENTATION OF PAST OR
FUTURE EXPENSES. ACTUAL EXPENSES MAY BE GREATER OR LESS THAN THOSE SHOWN.
    

PRIME OBLIGATIONS FUND
FINANCIAL HIGHLIGHTS -- INSTITUTIONAL SHARES
(FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD)
   
Reference is made to the Report of Independent Public Accountants on
page 32.


<TABLE>
<CAPTION>
                                                     YEAR ENDED JULY  31,
                          1996       1995         1994        1993        1992       1991     1990(A)
<S>                 <C>         <C>         <C>          <C>         <C>        <C>        <C>
NET ASSET VALUE,
BEGINNING OF
PERIOD                  $ 1.00       $ 1.00       $ 1.00      $ 1.00     $ 1.00     $ 1.00    $ 1.00
 Income from
 investment
 operations
 Net investment
 income                   0.05         0.06         0.03        0.03       0.05       0.07      0.03
Less distributions
 Distributions
 from net
 investment income       (0.05)       (0.06)       (0.03)      (0.03)     (0.05)     (0.07)    (0.03)
NET ASSET VALUE,        $ 1.00       $ 1.00       $ 1.00      $ 1.00     $ 1.00     $ 1.00    $ 1.00
END OF PERIOD
Total return(b)           5.58%        5.65%        3.47%       3.25%      4.74%      7.30%     2.89%
Ratios to average
net assets
 Expenses                 0.20%        0.20%        0.20%       0.20%      0.20%      0.20%     0.20%*
 Net investment
 income                   5.43%        5.60%        3.47%       3.20%      4.53%      6.54%     8.21%*
 Expense waiver/
 reimbursement(c)         0.36%        0.38%        0.14%       0.09%      0.10%      0.24%     0.68%*
Supplemental data
 Net assets, end


 of period
 (000 omitted)      $3,032,602   $2,457,797   $1,250,979  $1,098,159   $917,418   $473,593   $34,777
</TABLE>




 * Computed on an annualized basis.

(a) Reflects operations for the period from March 26, 1990 (date of initial
    public investment) to July 31, 1990.

(b) Based on net asset value, which does not reflect the sales charge or
    contingent deferred sales charge, if applicable.

(c) This voluntary expense decrease is reflected in both the expense and net
    investment income ratios shown above.
    
(See Notes which are an integral part of the Financial Statements)

GENERAL INFORMATION
   
The Trust was established as a Massachusetts business trust under a
Declaration of Trust dated October 3, 1988. The Declaration of Trust permits
the Trust to offer separate series of shares representing interests in
separate portfolios of securities. The shares in any one portfolio may be
offered in separate classes. With respect to this Fund, as of the date of
this prospectus, the Board of Trustees has established two classes of shares
known as Institutional Shares and Institutional Service Shares. This
prospectus relates only to Institutional Shares of the Fund, which are
designed primarily for entities holding shares in an agency or fiduciary
capacity, financial institutions, financial intermediaries and institutional
investors as a convenient means of accumulating an interest in a
professionally managed, portfolio investing in short-term money market


securities. A minimum initial investment of $1,000,000 over a one year
period is required.
    
The Fund attempts to stabilize the value of a share at $1.00. Shares are
currently sold and redeemed at that price.

INVESTMENT INFORMATION

INVESTMENT OBJECTIVE
   
The investment objective of the Fund is current income consistent with
stability of principal. This investment objective cannot be changed without
shareholder approval. While there is no assurance that the Fund will achieve
its investment objective, it endeavors to do so by complying with the
diversification and other requirements of Rule 2a-7 under the Investment
Company Act of 1940 which regulates money market mutual funds and by
following the investment policies described in this prospectus.

INVESTMENT POLICIES

The Fund pursues its investment objective by investing in a portfolio of
money market securities maturing in 13 months or less. The average maturity
of the securities in the Fund's portfolio, computed on a dollar-weighted
basis, will be 90 days or less. Unless indicated otherwise, the investment
policies may be changed by the Board of Trustees without shareholder
approval. Shareholders will be notified before any material change in these
policies becomes effective.

ACCEPTABLE INVESTMENTS. The Fund invests in high quality money market


instruments that are either rated in the highest short-term rating category
by one or more nationally recognized statistical rating organizations
("NRSROs") or are of comparable quality to securities having such ratings.
Examples of these instruments include, but are not limited to:
    
* domestic issues of corporate debt obligations, including variable rate
  demand notes;

* commercial paper (including Canadian Commercial Paper and Europaper);
   
* certificates of deposit, demand and time deposits, bankers' acceptances
  and other instruments of domestic and foreign banks and other deposit
  institutions ("Bank Instruments");

* short-term credit facilities;
    
* asset-backed securities;

* obligations issued or guaranteed as to payment of principal and interest
  by the U.S. government or one of its agencies or instrumentalities; and

* other money market instruments.

The Fund invests only in instruments denominated and payable in U.S.
dollars.
   
VARIABLE RATE DEMAND NOTES. Variable rate demand notes are long-term debt
instruments that have variable or floating interest rates and provide the
Fund with the right to tender the security for repurchase at its stated


principal amount plus accrued interest. Such securities typically bear
interest at a rate that is intended to cause the securities to trade at par.
The interest rate may float or be adjusted at regular intervals (ranging
from daily to annually), and is normally based on a published interest rate
or interest rate index. Most variable rate demand notes allow the Fund to
demand the repurchase of the security on not more than seven days prior
notice. Other notes only permit the Fund to tender the security at the time
of each interest rate adjustment or at other fixed intervals. See "Demand
Features." The Fund treats variable rate demand notes as maturing on the
later of the date of the next interest rate adjustment or the date on which
the Fund may next tender the security for repurchase.

BANK INSTRUMENTS. The Fund only invests in Bank Instruments either issued by
an institution having capital, surplus and undivided profits over $100
million, or insured by the Bank Insurance Fund ("BIF") or the Savings
Association Insurance Fund ("SAIF"). Bank Instruments may include Eurodollar
Certificates of Deposit ("ECDs"), Yankee Certificates of Deposit ("Yankee
CDs") and Eurodollar Time Deposits ("ETDs"). The Fund will treat securities
credit enhanced with a bank's letter of credit as Bank Instruments.
    
ASSET-BACKED SECURITIES. Asset-backed securities are securities issued by
special purpose entities whose primary assets consist of a pool of loans or
accounts receivable. The securities may take the form of beneficial
interests in special purpose trusts, limited partnership interests, or
commercial paper or other debt securities issued by a special purpose
corporation. Although the securities often have some form of credit or
liquidity enhancement, payments on the securities depend predominantly upon
collections of the loans and receivables held by the issuer.


SHORT-TERM CREDIT FACILITIES. The Fund may enter into, or acquire
participations in, short-term borrowing arrangements with corporations,
consisting of either a short-term revolving credit facility or a master note
agreement payable upon demand. Under these arrangements, the borrower may
reborrow funds during the term of the facility. The Fund treats any
commitments to provide such advances as a standby commitment to purchase the
borrower's notes.

REPURCHASE AGREEMENTS. Certain securities in which the Fund invests may be
purchased pursuant to repurchase agreements. Repurchase agreements are
arrangements in which banks, broker/dealers, and other recognized financial
institutions sell securities to the Fund and agree at the time of sale to
repurchase them at a mutually agreed upon time and price. To the extent that
the seller does not repurchase the securities from the Fund, the Fund could
receive less than the repurchase price on any sale of such securities.
   
CREDIT ENHANCEMENT. Certain of the Fund's acceptable investments may be
credit-enhanced by a guaranty, letter of credit, or insurance. Any
bankruptcy, receivership, default, or change in the credit quality of the
party providing the credit enhancement will adversely affect the quality and
marketability of the underlying security and could cause losses to the Fund
and affect its share price.

DEMAND FEATURES. The Fund may acquire securities that are subject to puts
and standby commitments ("demand features") to purchase the securities at
their principal amount (usually with accrued interest) within a fixed period
(usually seven days) following a demand by the Fund. The demand feature may
be issued by the issuer of the underlying securities, a dealer in the
securities, or by another third party, and may not be transferred separately


from the underlying security. The Fund uses these arrangements to provide
the Fund with liquidity and not to protect against changes in the market
value of the underlying securities. The bankruptcy, receivership, or default
by the issuer of the demand feature, or a default on the underlying security
or other event that terminates the demand feature before its exercise, will
adversely affect the liquidity of the underlying security. Demand features
that are exercisable even after a payment default on the underlying security
may be treated as a form of credit enhancement.
    
WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS. The Fund may purchase
securities on a when-issued or delayed delivery basis. These transactions
are arrangements in which the Fund purchases securities with payment and
delivery scheduled for a future time. The seller's failure to complete these
transactions may cause the Fund to miss a price or yield considered to be
advantageous. Settlement dates may be a month or more after entering into
these transactions, and the market values of the securities purchased may
vary from the purchase prices. Accordingly, the Fund may pay more or less
than the market value of the securities on the settlement date.

The Fund may dispose of a commitment prior to settlement if the adviser
deems it appropriate to do so. In addition, the Fund may enter into
transactions to sell its purchase commitments to third parties at current
market values and simultaneously acquire other commitments to purchase
similar securities at later dates. The Fund may realize short-term profits
or losses upon the sale of such commitments.

LENDING OF PORTFOLIO SECURITIES. In order to generate additional income, the
Fund may lend its portfolio securities on a short-term or long-term basis,
or both, to broker/dealers, banks, or other institutional borrowers of


securities. The Fund will only enter into loan arrangements with
broker/dealers, banks, or other institutions which the adviser has
determined are creditworthy under guidelines established by the Fund's
Trustees and will receive collateral at all times equal to at least 100% of
the value of the securities loaned. There is the risk that when lending
portfolio securities, the securities may not be available to the Fund on a
timely basis and the Fund may, therefore, lose the opportunity to sell the
securities at a desirable price. In addition, in the event that a borrower
of securities would file for bankruptcy or become insolvent, disposition of
the securities may be delayed pending court action.

RESTRICTED AND ILLIQUID SECURITIES. The Fund may invest in restricted
securities. Restricted securities are any securities in which the Fund may
invest pursuant to its investment objective and policies but which are
subject to restrictions on resale under federal securities law. However, the
Fund will limit investments in illiquid securities, including certain
restricted securities not determined by the Trustees to be liquid,
non-negotiable time deposits, and repurchase agreements providing for
settlement in more than seven days after notice.

The Fund may invest in commercial paper issued in reliance on the exemption
from registration afforded by Section 4(2) of the Securities Act of 1933.
Section 4(2) commercial paper is restricted as to disposition under federal
securities law, and is generally sold to institutional investors, such as
the Fund, who agree that they are purchasing the paper for investment
purposes and not with a view to public distribution. Any resale by the
purchaser must be in an exempt transaction. Section 4(2) commercial paper is
normally resold to other institutional investors like the Fund through or
with the assistance of the issuer or investment dealers who make a market in


Section 4(2) commercial paper, thus providing liquidity. The Fund believes
that Section 4(2) commercial paper and possibly certain other restricted
securities which meet the criteria for liquidity established by the Trustees
of the Fund are quite liquid. The Fund intends, therefore, to treat the
restricted securities which meet the criteria for liquidity established by
the Trustees, including Section 4(2) commercial paper, as determined by the
Fund's investment adviser, as liquid and not subject to the investment
limitation applicable to illiquid securities. In addition, because Section
4(2) commercial paper is liquid, the Fund intends to not subject such paper
to the limitation applicable to restricted securities.
   
CONCENTRATION OF INVESTMENTS. The Fund may invest 25% or more of its total
assets in commercial paper issued by finance companies. The finance
companies in which the Fund intends to invest can be divided into two
categories, commercial finance companies and consumer finance companies.
Commercial finance companies are principally engaged in lending to
corporations or other businesses. Consumer finance companies are primarily
engaged in lending to individuals. Captive finance companies or finance
subsidiaries which exist to facilitate the marketing and financial
activities of their parent will, for purposes of industry concentration, be
classified in the industry of their parent's corporation. In addition, the
Fund may invest 25% or more of the value of its total assets in instruments
issued by a U.S. branch of a domestic bank or savings association having
capital, surplus, and undivided profits in excess of $100,000,000 at the
time of investment. Concentrating investments in one industry may subject
the Fund to more risk than if it did not concentrate.
</>
INVESTMENT RISKS


ECDs, ETDs, Yankee CDs, Canadian Commercial Paper, and Europaper are subject
to different risks than domestic obligations of domestic banks or
corporations. Examples of these risks include international economic and
political developments, foreign governmental restrictions that may adversely
affect the payment of principal or interest, foreign withholding or other
taxes on interest income, difficulties in obtaining or enforcing a judgment
against the issuing entity, and the possible impact of interruptions in the
flow of international currency transactions. Risks may also exist for ECDs,
ETDs, and Yankee CDs because the banks issuing these instruments, or their
domestic or foreign branches, are not necessarily subject to the same
regulatory requirements that apply to domestic banks, such as reserve
requirements, loan limitations, examinations, accounting, auditing,
recordkeeping, and the public availability of information. These factors
will be carefully considered by the Fund's adviser in selecting investments
for the Fund.

INVESTMENT LIMITATIONS

The Fund will not borrow money directly or through reverse repurchase
agreements (arrangements in which the Fund sells a money market instrument
for a percentage of its cash value with an agreement to buy it back on a set
date) or pledge securities except, under certain circumstances, the Fund may
borrow up to one-third of the value of its total assets and pledge assets to
secure such borrowings. These investment limitations cannot be changed
without shareholder approval.

TRUST INFORMATION

MANAGEMENT OF THE TRUST



    
   
BOARD OF TRUSTEES. The Trust is managed by a Board of Trustees. The Trustees
are responsible for managing the Fund's business affairs and for exercising
all the Trust's powers except those reserved for the shareholders. An
Executive Committee of the Board of Trustees handles the Board's
responsibilities between meetings of the Board.
    
INVESTMENT ADVISER. Investment decisions for the Fund are made by Federated
Management, the Fund's investment adviser, subject to direction by the
Trustees. The adviser continually conducts investment research and
supervision for the Fund and is responsible for the purchase and sale of
portfolio instruments.
   
ADVISORY FEES. The adviser receives an annual investment advisory fee equal
to .20% of the Fund's average daily net assets. The adviser has undertaken
to reimburse the Fund up to the amount of the advisory fee for operating
expenses in excess of limitations established by certain states. Also, the
adviser may voluntarily choose to waive a portion of its fee or reimburse
other expenses of the Fund, but reserves the right to terminate such waiver
or reimbursement at any time at its sole discretion.

ADVISER'S BACKGROUND. Federated Management, a Delaware business trust,
organized on April 11, 1989, is a registered investment adviser under the
Investment Advisers Act of 1940. It is a subsidiary of Federated Investors.
All of the Class A (voting) shares of Federated Investors are owned by a
trust, the trustees of which are John F. Donahue, Chairman and Trustee of
Federated Investors, Mr. Donahue's wife, and Mr. Donahue's son, J.
Christopher Donahue, who is President and Trustee of Federated Investors.
    


Federated Management and other subsidiaries of Federated Investors serve as
investment advisers to a number of investment companies and private
accounts. Certain other subsidiaries also provide administrative services to
a number of investment companies. With over $80 billion invested across more
than 250 funds under management and/or administration by its subsidiaries,
as of December 31, 1995, Federated Investors is one of the largest mutual
fund investment managers in the United States. With more than 1,800
employees, Federated continues to be led by the management who founded the
company in 1955. Federated funds are presently at work in and through 4,000
financial institutions nationwide. More than 100,000 investment
professionals have selected Federated funds for their clients.

Both the Trust and the adviser have adopted strict codes of ethics governing
the conduct of all employees who manage the Fund and its portfolio
securities. These codes recognize that such persons owe a fiduciary duty to
the Fund's shareholders and must place the interests of shareholders ahead
of the employees' own interests. Among other things, the codes: require
preclearance and periodic reporting of personal securities transactions;
prohibit personal transactions in securities being purchased or sold, or
being considered for purchase or sale, by the Fund; prohibit purchasing
securities in initial public offerings; and prohibit taking profits on
securities held for less than sixty days. Violations of the codes are
subject to review by the Trustees, and could result in severe penalties.
   
DISTRIBUTION OF INSTITUTIONAL SHARES
    
Federated Securities Corp. is the principal distributor for Institutional
Shares of the Fund. It is a Pennsylvania corporation organized on November
14, 1969, and is the principal distributor for a number of investment


companies. Federated Securities Corp. is a subsidiary of Federated
Investors.

State securities laws may require certain financial institutions such as
depository institutions to register as dealers.
   
SHAREHOLDER SERVICES. The Fund has entered into a Shareholder Services
Agreement with Federated Shareholder Services, a subsidiary of Federated
Investors, under which the Fund may make payments up to .25% of the average
daily net asset value of the Institutional Service Shares, computed at an
annual rate, to obtain personal services for shareholders and provide
maintenance of shareholder accounts ("shareholder services"). From time to
time and for such periods as deemed appropriate, the amount stated above may
be reduced voluntarily.

Under the Shareholder Services Agreement, Federated Shareholder Services
will either perform shareholder services directly or will select financial
institutions to perform shareholder services based upon shares owned by
their clients or customers. Financial institutions will receive fees based
upon shares owned by their clients or customers. The schedules of such fees
and the basis upon which such fees will be paid will be determined from time
to time by the Fund and Federated Shareholder Services.

SUPPLEMENTAL PAYMENTS TO FINANCIAL INSTITUTIONS. The distributor may pay
financial institutions such as banks, fiduciaries, custodians for public
funds, investment advisers, and broker/dealers to provide certain services
to shareholders. These services may include, but are not limited to,
distributing prospectuses and other information, providing accounting
assistance, and communicating or facilitating purchases and redemptions of


shares. Any fees paid for these services by the distributor will be
reimbursed by the adviser and not the Fund.

ADMINISTRATION OF THE FUND

ADMINISTRATIVE SERVICES. Federated Services Company, a subsidiary of
Federated Investors, provides administrative personnel and services
(including certain legal and financial reporting services) necessary to
operate the Fund at an annual rate which relates to the average aggregate
daily net assets of all funds advised by affiliates of Federated Investors
specified below:


<TABLE>
<CAPTION>
      MAXIMUM                        AVERAGE AGGREGATE
 ADMINISTRATIVE FEE                 DAILY NET ASSETS
      <C>                  <S>
       .15%                       on the first $250 million
       .125%                      on the next $250 million
       .10%                       on the next $250 million
       .075%                on assets in excess of $750 million
</TABLE>



The administrative fee received during any fiscal year shall be at least
$125,000 per portfolio and $30,000 per each additional class of shares
Federated Services Company may choose voluntarily to waive a portion of its
fee.

NET ASSET VALUE

The Fund attempts to stabilize the net asset value of shares at $1.00 by
valuing the portfolio securities using the amortized cost method. The net
asset value per share is determined by subtracting liabilities attributable
to Institutional Shares from the value of Fund assets attributable to
Institutional Shares, and dividing the remainder by the number of shares
outstanding. The Fund cannot guarantee that its net asset value will always
remain at $1.00 per share.

The net asset value is determined at 12:00 noon, 3:00 p.m. (Eastern time),
and as of the close of trading (normally 4:00 p.m., Eastern time) on the New
York Stock Exchange, Monday through Friday, except on New Year's Day,
Presidents' Day, Good Friday, Memorial Day, Independence Day, Labor Day,
Thanksgiving Day, and Christmas Day.

HOW TO PURCHASE SHARES

Shares are sold at their net asset value, without a sales charge, next
determined after an order is received, on days on which the New York Stock
Exchange is open for business. Shares may be purchased either by wire or by
check. The Fund reserves the right to reject any purchase request.


To make a purchase, open an account by calling Federated Securities Corp.
Information needed to establish the account will be taken by telephone. The
minimum initial investment is $1,000,000. However, an account may be opened
with a smaller amount as long as the minimum is reached within one year of
opening the account. Minimum investments will be calculated by combining all
accounts maintained with the Fund. Financial institutions may impose
different minimum investment requirements on their customers.

PURCHASING SHARES BY WIRE. Shares may be purchased by Federal Reserve wire
by calling the Fund before 5:00 p.m. (Eastern time) to place an order. The
order is considered received immediately. Payment by federal funds must be
received before 5:00 p.m. (Eastern time) that day. Federal funds should be
wired as follows: Federated Shareholder Services Company, c/o State Street
Bank and Trust Company, Boston, MA; Attention: EDGEWIRE; For Credit to:
Money Market Obligations Trust -- Institutional Shares; Fund Number (this
number can be found on the account statement or by contacting the Fund);
Group Number or Order Number; Nominee or Institution Name; and ABA Number
011000028. Shares cannot be purchased by wire on holidays when wire
transfers are restricted. Questions on wire purchases should be directed to
your shareholder services representative at the telephone number listed on
your account statement.

PURCHASING SHARES BY CHECK. Shares may be purchased by sending a check to
Federated Shareholder Services Company, P.O. Box 8600, Boston, MA
02266-8600. The check should be made payable to Money Market Obligations
Trust -- Institutional Shares. Orders by mail are considered received when
payment by check is converted into federal funds (normally the business day
after the check is received), and shares begin earning dividends the next
day.



INVEST-BY-PHONE. Once an account has been opened, a shareholder may use
invest-by-phone for investments if an authorization form has been filed with
Federated Shareholder Services Company, the transfer agent for shares of the
Fund. Approximately two weeks after sending the form to Federated
Shareholder Services Company, the shareholder may call Federated Shareholder
Services Company to purchase shares. Federated Shareholder Services Company
will send a request for monies to the shareholder's commercial bank, savings
bank, or credit union ("bank") via the Automated Clearing House. The
shareholder's bank, which must be an Automated Clearing House member, will
then forward the monies to Federated Shareholder Services Company. The
purchase is normally entered the next business day after the initial phone
request. For further information and an application, call the Fund.

SUBACCOUNTING SERVICES. Financial institutions are encouraged to open single
master accounts. A subaccounting system is available through the transfer
agent to minimize internal recordkeeping requirements. The transfer agent
charges a fee based on the level of subaccounting services rendered.
Financial institutions may charge or pass through subaccounting fees as part
of or in addition to normal trust or agency account fees. They may also
charge fees for other services provided which may be related to the
ownership of Fund shares. This prospectus should, therefore, be read
together with any agreement between the customer and the financial
institution with regard to the services provided, the fees charged for those
services, and any restrictions and limitations imposed. State securities
laws may require certain financial institutions such as depository
institutions to register as dealers.

HOW TO REDEEM SHARES



Shares are redeemed at their net asset value next determined after Federated
Shareholder Services Company receives the redemption request. Redemptions
will be made on days on which the Fund computes its net asset value.
Redemption requests must be received in proper form and can be made as
described below.

REDEEMING SHARES BY TELEPHONE. Redemptions in any amount may be made by
calling the Fund provided the Fund has a properly completed authorization
form. These forms can be obtained from Federated Securities Corp. Proceeds
from redemption requests received before 5:00 p.m. (Eastern time) will be
wired the same day to the shareholder's account at a domestic commercial
bank which is a member of the Federal Reserve System, but will not include
that day's dividend. Proceeds from redemption requests received after that
time include that day's dividend but will be wired the following business
day. Proceeds from redemption requests on holidays when wire transfers are
restricted will be wired the following business day. Questions about
telephone redemptions on days when wire transfers are restricted should be
directed to your shareholder services representative at the telephone number
listed on your account statement.

Telephone instructions may be recorded and if reasonable procedures are not
followed by the Fund, it may be liable for losses due to unauthorized or
fraudulent telephone instructions.

In the event of drastic economic or market changes, a shareholder may
experience difficulty in redeeming by telephone. If this occurs, "Redeeming
Shares By Mail" should be considered. If at any time the Fund shall
determine it necessary to terminate or modify the telephone redemption


privilege, shareholders would be promptly notified.

REDEEMING SHARES BY MAIL. Shares may be redeemed in any amount by mailing a
written request to: Federated Shareholder Services Company, P.O. Box 8600,
Boston, MA 02266-8600. If share certificates have been issued, they should
be sent unendorsed with the written request by registered or certified mail
to the address noted above.

The written request should state: the Fund name and the class designation;
the account name as registered with the Fund; the account number; and the
number of shares to be redeemed or the dollar amount requested. All owners
of the account must sign the request exactly as the shares are registered.
Normally, a check for the proceeds is mailed within one business day, but in
no event more than seven days, after the receipt of a proper written
redemption request. Dividends are paid up to and including the day that a
redemption request is processed.

Shareholders requesting a redemption of any amount to be sent to an address
other than that on record with the Fund or a redemption payable other than
to the shareholder of record must have their signatures guaranteed by a
commercial or savings bank, trust company or savings association whose
deposits are insured by an organization which is administered by the Federal
Deposit Insurance Corporation; a member firm of a domestic stock exchange;
or any other "eligible guarantor institution," as defined in the Securities
Exchange Act of 1934. The Fund does not accept signatures guaranteed by a
notary public.

ACCOUNT AND SHARE INFORMATION


DIVIDENDS. Dividends are declared daily and paid monthly. Dividends are
automatically reinvested on payment dates in additional shares of the Fund
unless cash payments are requested by writing to the Fund. Shares purchased
by wire before 5:00 p.m. (Eastern time) begin earning dividends that day.
Shares purchased by check begin earning dividends the day after the check is
converted into federal funds.

CAPITAL GAINS. The Fund does not expect to realize any capital gains or
losses. If capital gains or losses were to occur, they could result in an
increase or decrease in dividends. The Fund will distribute in cash or
additional shares any realized net long-term capital gains at least once
every 12 months.

CERTIFICATES AND CONFIRMATIONS. As transfer agent for the Fund, Federated
Shareholder Services Company maintains a share account for each shareholder.
Share certificates are not issued unless requested by contacting the Fund or
Federated Shareholder Services Company in writing. Monthly confirmations are
sent to report all transactions as well as dividends paid during the month.

Accounts with Low Balances. Due to the high cost of maintaining accounts
with low balances, the Fund may redeem shares in any account, except
accounts maintained by retirement plans, and pay the proceeds to the
shareholder if the account balance falls below a required minimum value of
$1,000,000 due to shareholder redemptions. Before shares are redeemed to
close an account, the shareholder is notified in writing and allowed 30 days
to purchase additional shares to meet the minimum requirement.

VOTING RIGHTS. Each share of the Trust owned by a shareholder gives that
shareholder one vote in Trustee elections and other matters submitted to


shareholders for vote. All shares of all classes of each portfolio in the
Trust have equal voting rights, except that in matters affecting only a
particular portfolio or class, only shareholders of that portfolio or class
are entitled to vote. The Trust is not required to hold annual shareholder
meetings. Shareholder approval will be sought only for certain changes in
the Trust's or the Fund's operation and for election of Trustees under
certain circumstances.

Trustees may be removed by the Trustees or by shareholders at a special
meeting. A special meeting shall be called by the Trustees upon the written
request of shareholders owning at least 10% of the outstanding shares of the
Trust.
    
TAX INFORMATION

FEDERAL INCOME TAX

The Fund will pay no federal income tax because it expects to meet
requirements of the Internal Revenue Code applicable to regulated investment
companies and to receive the special tax treatment afforded to such
companies.

Unless otherwise exempt, shareholders are required to pay federal income tax
on any dividends and other distributions received. This applies whether
dividends and distributions are received in cash or as additional shares.
   
STATE AND LOCAL TAXES
    
In the opinion of Houston, Houston, & Donnelly, counsel to the Trust, Fund


shares may be subject to personal property taxes imposed by counties,
municipalities, and school districts in Pennsylvania to the extent that the
portfolio securities in the Fund would be subject to such taxes if owned
directly by residents of those jurisdictions.

Shareholders are urged to consult their own tax advisers regarding the
status of their accounts under state and local tax laws.

OTHER CLASSES OF SHARES
   
The Fund also offers other classes. Institutional Service Shares are sold at
net asset value primarily to financial institutions, financial
intermediaries and institutional investors and are subject to a minimum
initial investment of $1,000,000.
    
All classes are subject to certain of the same expenses.
   
Institutional Service Shares are distributed with no 12b-1 Plan but are
subject to shareholder services fees.
    
Expense differences between classes may affect the performance of each
class.
   
To obtain more information and a prospectus for any other class, investors
may call 1-800-341-7400.
    
PERFORMANCE INFORMATION
   
From time to time, the Fund advertises its yield, effective yield, and total


return. The performance figures will be calculated separately for each class
of shares.
    
Yield represents the annualized rate of income earned on an investment over
a seven-day period. It is the annualized dividends earned during the period
on an investment shown as a percentage of the investment. The effective
yield is calculated similarly to the yield, but when annualized, the income
earned by an investment is assumed to be reinvested daily. The effective
yield will be slightly higher than the yield because of the compounding
effect of this assumed reinvestment.

Advertisements and sales literature may also refer to total return. Total
return represents the change, over a specified period of time, in the value
of an investment in the shares after reinvesting all income distributions.
It is calculated by dividing that change by the initial investment and is
expressed as a percentage.

From time to time, advertisements for the Fund may refer to ratings,
rankings, and other information in certain financial publications and/or
compare the Fund's performance to certain indices.

 PRIME OBLIGATIONS FUND
 FINANCIAL HIGHLIGHTS -- INSTITUTIONAL SERVICE SHARES
 (FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD)
   
 Reference is made to the Report of Independent Public Accountants on
 page 32.


<TABLE>
<CAPTION>
                                                       YEAR ENDED JULY 31,
                                                   1996       1995     1994(A)
 <S>                                         <C>          <C>         <C>
 NET ASSET VALUE, BEGINNING OF PERIOD             $ 1.00     $ 1.00     $ 1.00
 Income from investment operations
  Net investment income                             0.05       0.05       0.003
 Less distributions
  Distributions from net investment income         (0.05)     (0.05)     (0.003)
 NET ASSET VALUE, END OF PERIOD                   $ 1.00     $ 1.00     $ 1.00
 Total return (b)                                   5.32%      5.38%      0.30%
 Ratios to average net assets
  Expenses                                          0.45%      0.45%      0.34%*
  Net investment income                             5.13%      5.66%      4.68%*
  Expense waiver/reimbursement(c)                   0.11%      0.13%      0.14%*
 Supplemental data
  Net assets, end of period (000 omitted)     $1,297,019   $500,954     $9,387
</TABLE>



* Computed on an annualized basis.

(a) Reflects operations for the period from July 5, 1994 (date of initial
    public offering) to July 31, 1994.

(b) Based on net asset value, which does not reflect the sales charge or
    contingent deferred sales charge, if applicable.

(c) This voluntary expense decrease is reflected in both the expense and net
    investment income ratios shown above.
    
(See Notes which are an integral part of the Financial Statements)

 PRIME OBLIGATIONS FUND
 PORTFOLIO OF INVESTMENTS
   
 JULY 31, 1996


<TABLE>
<CAPTION>
  PRINCIPAL
   AMOUNT                                                                                       VALUE
 <C>           <S>                                                                        <C>
 BANK NOTES--1.5%
                BANKING--1.5%
 $ 16,000,000   Comerica Bank, Detroit, MI, 5.650%, 9/23/1996                              $   15,998,664
   10,000,000   Harris Trust & Savings Bank, Chicago, 5.500%, 3/26/1997                         9,996,261
   38,000,000   Mellon Bank NA, Pittsburgh, 5.750% - 5.780%, 9/26/1996 -
                10/16/1996                                                                     37,998,472
                  TOTAL BANK NOTES                                                             63,993,397
 BANKERS ACCEPTANCE--0.3%
                BANKING--0.3%
   13,500,000   KeyBank, N.A., 5.782%, 1/6/1997                                                13,167,015
 CERTIFICATE OF DEPOSIT--4.3%
                BANKING--4.3%
   30,000,000   Abbey National Bank PLC, London, 5.800%, 1/13/1997                             30,001,796
   80,000,000   Bayerische Vereinsbank AG, Munich, 5.380% - 5.420%, 9/30/1996 -
                10/1/1996                                                                      79,998,842
   21,000,000   Dresdner Bank Ag, Frankfurt, 5.026%, 2/26/1997                                 20,995,280
   15,000,000   First Alabama Bank, Birmingham, 5.430%, 10/15/1996                             14,999,950
   20,000,000   Mellon Bank NA, Pittsburgh, 5.680%, 12/10/1996                                 20,000,000
   20,000,000   Societe Generale, Paris, 5.480%, 10/3/1996                                     20,000,690
                   TOTAL CERTIFICATES OF DEPOSIT                                              185,996,558
 (A)COMMERCIAL PAPER--40.0%
                BANKING--7.5%
   61,000,000   ABN AMRO Bank N.V., Amsterdam, 5.013% - 5.077%, 8/5/1996 -
                8/27/1996                                                                      60,875,907


   65,000,000   Abbey National N.A. Corp., (Guaranteed by Abbey National Bank
                PLC, London), 5.413% - 5.645%, 10/21/1996 - 1/6/1997                           63,773,313
    4,135,000   Benedictine Health System, (Lasalle National Bank, Chicago LOC),
                5.706%, 10/15/1996                                                              4,086,543
</TABLE>



    
PRIME OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
   AMOUNT                                                                                       VALUE
 <C>           <S>                                                                        <C>
 (A)COMMERCIAL PAPER--CONTINUED
                BANKING--CONTINUED
 $ 90,000,000   Canadian Imperial Holdings, Inc., (Guaranteed by Canadian
                Imperial Bank of Commerce, Toronto), 5.372% - 5.373%, 8/30/1996            $   89,615,750
    7,900,000   City of Cleveland, (Union Bank of Switzerland, Zurich LOC,
                Credit Suisse, Zurich LOC), 5.590%, 10/3/1996                                   7,900,000
   75,000,000   Svenska Handelsbanken, Inc., (Guaranteed by Svenska
                Handelsbanken, Stockholm), 5.568%, 10/17/1996                                  74,119,313
   24,000,000   UBS Finance (Delaware), Inc., (Guaranteed by Union Bank of
                Switzerland, Zurich), 5.681%, 8/1/1996                                         24,000,000
                   Total                                                                      324,370,826
                ENTERTAINMENT--0.5%
   20,000,000   Disney (Walt) Holding Co., 5.336%, 9/6/1996                                    19,896,000
                FINANCE - AUTOMOTIVE--4.7%
  205,000,000   Ford Motor Credit Corp., 5.407% - 5.594%, 8/12/1996 - 10/28/1996              203,842,094
                FINANCE - COMMERCIAL--11.2%
   17,000,000   Alpha Finance Corp., Ltd., 5.563%, 10/11/1996                                  16,815,933
   15,000,000   Asset Securitization Cooperative Corp., 5.376%, 8/19/1996                      14,960,250
  153,500,000   Beta Finance, Inc., 4.992% - 5.550%, 8/2/1996 - 11/25/1996                    152,386,397
   49,700,000   CIESCO, Inc., 4.992% - 5.482%, 8/7/1996 - 9/20/1996                            49,402,828
   11,000,000   Corporate Asset Funding Co., Inc. (CAFCO), 5.502%, 10/10/1996                  10,884,072
   47,250,000   Falcon Asset Securitization Corp., 5.474%, 9/10/1996                           46,966,500
  132,000,000   General Electric Capital Corp., 5.323% - 5.764%, 9/27/1996 -
                1/29/1997                                                                     130,001,693


   45,177,000   Greenwich Funding Corp., 5.370% - 5.495%, 8/12/1996 - 9/23/1996                45,040,238
   17,500,000   Transamerica Finance Corp., 5.782%, 1/6/1997                                   17,068,353
                  Total                                                                       483,526,264
                FINANCE - RETAIL--10.2%
  196,800,000   American Express Credit Corp., 5.001% - 5.324%, 8/2/1996 -
                10/11/1996                                                                    196,048,654
   92,700,000   Associates Corp. of North America, 5.322% - 5.691%, 8/1/1996 -
                9/26/1996                                                                      92,455,998
</TABLE>



    
PRIME OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
   AMOUNT                                                                                       VALUE
 <C>           <S>                                                                        <C>
 (A)COMMERCIAL PAPER--CONTINUED
                FINANCE - RETAIL--CONTINUED
 $135,000,000   New Center Asset Trust, A1+/P1 Series, 5.412% - 5.717%, 9/23/1996 -
                1/3/1997                                                                  $   133,339,456
   21,000,000   Norwest Financial, Inc., 5.322%, 9/27/1996                                     20,829,760
                  Total                                                                       442,673,868
               OIL & OIL FINANCE--0.6%
   27,500,000  Koch Industries, Inc., 5.681%, 8/1/1996                                         27,500,000
               INSURANCE--4.8%
   10,000,000  Marsh & McLennan Cos., Inc., 5.214%, 10/11/1996                                  9,900,994
  166,000,000  CXC, Inc., (CAPMAC Surety Bond), 5.378% - 5.575%, 8/7/1996 -
               11/1/1996                                                                      164,252,316
   35,000,000  City of New York G.O. 1995-B, (Guaranteed by FGIC), 5.270%,
               8/21/1996                                                                       35,000,000
                  Total                                                                       209,153,310
                  TOTAL COMMERCIAL PAPER                                                    1,710,962,362
 CORPORATE NOTES--2.5%
               FINANCE - COMMERCIAL--0.6%
   25,000,000  Beta Finance, Inc., 5.540%-5.770%, 9/19/96 - 3/27/1997                          25,000,000
               FINANCE - EQUIPMENT--0.7%
   14,879,761  Caterpillar Financial Asset Trust 1996-A, 5.418%, 5/25/1997                     14,879,761
   17,397,141  Navistar Financial 1996-A Owner Trust, 5.250%, 6/15/1997                        17,391,469
                 Total                                                                         32,271,230
               FINANCE - RETAIL--0.1%


    3,000,000  Beneficial Corp., 9.350%, 2/3/1997                                               3,049,304
               FOOD & BEVERAGE--0.6%
   24,000,000  PepsiCo, Inc., 5.830%, 8/27/1996                                                24,000,612
</TABLE>



    
PRIME OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
   AMOUNT                                                                                       VALUE
 <C>           <S>                                                                        <C>
 CORPORATE NOTES--CONTINUED
                INSURANCE--0.3%
 $      5,853   Olympic Automobile Receivables Trust 1996-A, (Guaranteed by
                Financial Security Assurance, Inc.), 5.250%, 3/15/1997                          $   5,853
   12,740,000   S & S Financial International, (Guaranteed by Financial Security
                Assurance, Inc.), 10.125%, 12/16/1996                                          12,933,931
                  Total                                                                        12,939,784
                FINANCE-AUTO--0.2%
    7,219,254   WFS Financial Owner Trust 1996-A, 5.350%, 3/1/1997                              7,217,759
                  TOTAL CORPORATE NOTES                                                       104,478,689
 GOVERNMENT AGENCIES--0.1%
                FEDERAL HOME LOAN BANK NOTE--0.1%
    4,000,000   5.530%, 3/24/1997                                                               4,000,531
 (C)VARIABLE RATE INSTRUMENTS--23.4%
                BANKING--16.6%
    4,000,000   500 South Front St. LP, Series A, (Huntington National Bank,
                Columbus, OH LOC), 5.580%, 8/8/1996                                             4,000,000
    6,315,000   500 South Front St. LP, Series B, (Huntington National Bank,
                Columbus, OH LOC), 5.580%, 8/8/1996                                             6,315,000
    6,100,000   Abbott Foods, Series 1996, (Huntington National Bank, Columbus,
                OH LOC), 5.580%, 8/8/1996                                                       6,100,000
    6,100,000   Alabama State IDA, (SERIES 1994) Miltope Project, (First Alabama
                Bank, Birmingham LOC), 5.580%, 8/8/1996                                         6,100,000
   10,100,000   Alabama State IDA, (Wellborn Cabinet, Inc.), Tax Revenue Bonds,


                (Amsouth Bank N.A., Birmingham LOC), 5.490%, 8/7/1996                          10,100,000
    8,285,000   Alexandria Executive Club LP, (Huntington National Bank,
                Columbus, OH LOC), 5.580%, 8/8/1996                                             8,285,000
    8,800,000   Arrow N.A., Inc., (Huntington National Bank, Columbus, OH LOC),
                5.580%, 8/8/1996                                                                8,800,000
    3,500,000   Asset Holdings V, (Bayerische Vereinsbank AG, Munich LOC),
                5.580%, 8/8/1996                                                                3,500,000
   16,500,000   Association of American Medical Colleges, (Chemical Bank,
                New York LIQ), 5.618%, 8/7/1996                                                16,500,000
</TABLE>



    
PRIME OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
   AMOUNT                                                                                       VALUE
 <C>           <S>                                                                        <C>
 (C)VARIABLE RATE INSTRUMENTS--CONTINUED
                BANKING--CONTINUED
 $ 15,000,000   Australia & New Zealand Banking Group, Melbourne, 5.480%,
                8/2/1996                                                                   $   14,990,704
    4,000,000   Bardstown City, KY, (RJ Tower Project), (Series 1995), (Comerica, Inc.
                LOC), 5.520%, 8/8/1996                                                          4,000,000
   16,900,000   Beverly California Corp., (PNC Bank, N.A. LOC), 5.559%, 8/5/1996               16,900,000
    1,627,790   Bowling Green Manor L.P., (Huntington National Bank, Columbus,
                OH LOC), 5.580%, 8/8/1996                                                       1,627,790
   17,400,000   CMH Funding, (Huntington National Bank, Columbus, OH LOC),
                5.890%, 1/3/1997                                                               17,400,000
    7,231,000   Capital One Funding Corp., SERIES 1994-A, (Bank One, Columbus,
                N.A. LOC), 5.510%, 8/8/1996                                                     7,231,000
   23,771,000   Capital One Funding Corp., SERIES 1995-A, (Bank One, Indianapolis,
                IN LOC), 5.510%, 8/8/1996                                                      23,771,000
   24,558,000   Capital One Funding Corp., SERIES 1995-B, (Liberty National Bank &
                Trust Co. LOC), 5.510%, 8/8/1996                                               24,558,000
   20,472,000   Capital One Funding Corp., Series 1994-C, (Bank One, Cleveland,
                N.A. LOC), 5.510%, 8/8/1996                                                    20,472,000
    9,525,000   Capital One Funding Corp., Series 1994-D, (Liberty National Bank &
                Trust Co. LOC), 5.510%, 8/8/1996                                                9,525,000
   22,781,000   Capital One Funding Corp., Series 1995-F, (Bank One, Cleveland,
                N.A. LOC), 5.510%, 8/8/1996                                                    22,781,000
   11,800,000   Cloquet, MN, Series 1996-B Potlach Corp, (Credit Suisse, Zurich


                LOC), 5.500%, 8/7/1996                                                         11,800,000
    1,052,337   Clyde Manor LP, (Huntington National Bank, Columbus, OH LOC),
                5.580%, 8/8/1996                                                                1,052,337
    3,200,000   Columbia County, GA Development Authority, Series 1993,
                (SunTrust Banks, Inc. LOC), 5.550%, 8/7/1996                                    3,200,000
    3,950,000   Eastwinds Investment, Ltd., (Huntington National Bank, Columbus,
                OH LOC), 5.580%, 8/8/1996                                                       3,950,000
    7,215,000   Fort Craig LP, (Huntington National Bank, Columbus, OH LOC),
                5.580%, 8/8/1996                                                                7,215,000
</TABLE>



    
PRIME OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
   AMOUNT                                                                                       VALUE
 <C>           <S>                                                                        <C>
 (C)VARIABLE RATE INSTRUMENTS--CONTINUED
                BANKING--CONTINUED
 $  4,600,000   G.M.H. Enterprises, Inc., (Series 1995), (National City Bank,
                Cleveland, OH LOC), 5.500%, 8/8/1996                                        $   4,600,000
    3,500,000   Gerken Materials, Inc., (Huntington National Bank, Columbus,
                OH LOC), 5.580%, 8/8/1996                                                       3,500,000
    2,350,000   Grote Family LP, (Huntington National Bank, Columbus, OH LOC),
                5.580%, 8/8/1996                                                                2,350,000
   12,165,000   Hunt Club Apartments, Inc., (Huntington National Bank, Columbus,
                OH LOC), 5.580%, 8/7/1996                                                      12,165,000
    1,635,000   Jade Sterling Steel Co., Inc., (Huntington National Bank, Columbus,
                OH LOC), 5.580%, 8/8/1996                                                       1,635,000
      245,000   Kenny, Donald R. and Cheryl A., (Huntington National Bank,
                Columbus, OH LOC), 5.580%, 8/8/1996                                               245,000
    7,200,000   Kenny, Donald R. and Cheryl A., Series 1995-A, (National City Bank,
                Columbus, OH LOC), 5.580%, 8/8/1996                                             7,200,000
    8,150,000   Kenny, Donald R. and Cheryl A., Series 1995-B, (Huntington National
                Bank, Columbus, OH LOC), 5.580%, 8/8/1996                                       8,150,000
    3,600,000   Kokosing Construction Co., Inc., (National City Bank, Cleveland,
                OH LOC), 5.500%, 8/7/1996                                                       3,600,000
    2,883,000   Midwest Funding Corp., Series 1991 A Class A-1, (Bank One,
                Columbus, N.A. LOC), 5.510%, 8/8/1996                                           2,883,000
    3,510,000   Midwest Funding Corp., Series 1991 B, (Bank One, Columbus,
                N.A. LOC), 5.510%, 8/8/1996                                                     3,510,000


    4,714,000   Midwest Funding Corp., Series 1991-C, (Bank One, Columbus,
                N.A. LOC), 5.510%, 8/8/1996                                                     4,714,000
    4,120,000   Midwest Funding Corp., Series 1992-A, (Bank One, Columbus,
                N.A. LOC), 5.510%, 8/8/1996                                                     4,120,000
    1,578,000   Midwest Funding Corp., Series 1992-B, (Bank One, Columbus,
                N.A. LOC), 5.510%, 8/8/1996                                                     1,578,000
    3,863,000   Midwest Funding Corp., Series 1992-C, (Bank One, Columbus,
                N.A. LOC), 5.510%, 8/8/1996                                                     3,863,000
   13,000,000   Mississippi Business Finance Corp., Choctaw Foods, Inc.,
                (Rabobank Nederland, Utrecht LOC), 5.550%, 8/7/1996                            13,000,000
</TABLE>



    
PRIME OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
   AMOUNT                                                                                       VALUE
 <C>           <S>                                                                        <C>
 (C)VARIABLE RATE INSTRUMENTS--CONTINUED
                BANKING--CONTINUED
 $  8,130,000   Mississippi Business Finance Corp., Metalloy Project, (Comerica Bank,
                Detroit, MI LOC), 5.580%, 8/8/1996                                          $   8,130,000
   12,000,000   Mississippi Business Finance Corp., Series 1994, (Wachovia Bank of
                Georgia NA, Atlanta LOC), 5.618%, 8/7/1996                                     12,000,000
    2,000,000   Mississippi Business Finance Corp., Series 1995 Plantation Pointe,
                LP Project, (Amsouth Bank N.A., Birmingham LOC),
                5.580%, 8/8/1996                                                                2,000,000
    2,860,000   Nova University, Inc., Lease Revenue Bonds, Series 1993 Miami
                Dolphins Training Facility, (Sun Bank/South Florida LOC),
                5.550%, 8/7/1996                                                                2,860,000
    4,610,000   Olen Corp., (National City Bank, Cleveland, OH LOC), 5.500%,
                8/7/1996                                                                        4,610,000
    2,475,000   Orangeburg Convalescent Care Center, Inc., Series A 1995,
                (PNC Bank, Kentucky LOC), 5.559%, 8/5/1996                                      2,475,000
    1,700,000   PNC Bank, N.A., 5.380%, 8/2/1996                                                1,699,675
    4,994,000   Primex Funding Corp., (Bank One, Indianapolis, IN LOC),
                5.510%, 8/8/1996                                                                4,994,000
    3,000,000   Roby Company LP, (Huntington National Bank, Columbus,
                OH LOC), 5.580%, 8/8/1996                                                       3,000,000
    7,535,000   Roby Company LP, (Huntington National Bank, Columbus,
                OH LOC), 5.580%, 8/8/1996                                                       7,535,000
   13,150,000   Rooker, J.W., (Wachovia Bank of Georgia NA, Atlanta LOC),


                5.618%, 8/7/1996                                                               13,150,000
      250,000   Scranton Times, LP, (PNC Bank, N.A. LOC), 5.559%, 8/5/1996                        250,000
    6,720,000   Shenandoah Partners LP, (Huntington National Bank, Columbus,
                OH LOC), 5.580%, 8/8/1996                                                       6,720,000
    5,965,000   Springfield Limited Series A, (Union Bank of Switzerland,
                Zurich LOC), 5.580%, 8/8/1996                                                   5,965,000
   47,825,000   Terry Griffin Gate Partners, Ltd., SERIES 1995, (Liberty National
                Bank & Trust Co. LOC), 5.597%, 8/7/1996                                        47,825,000
    6,000,000   Van Dyne Crotty Co., Series 1996, (Huntington National Bank,
                Columbus, OH LOC), 5.580%, 8/8/1996                                             6,000,000
</TABLE>



    
PRIME OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
PRINCIPAL
   AMOUNT                                                                                       VALUE
 <C>           <S>                                                                        <C>
 (C)VARIABLE RATE INSTRUMENTS--CONTINUED
                BANKING--CONTINUED
 $  3,194,000   Vista Funding Corp., (Bank One, Akron, N.A. LOC), 5.510%,
                8/8/1996                                                                    $   3,194,000
    5,468,000   Vista Funding Corp., (Series 1994-A), (Fifth Third Bank of
                Northwestern OH LOC), 5.587%, 8/1/1996                                          5,468,000
   11,386,000   Vista Funding Corp., (Series 1995-B), (Fifth Third Bank of
                Northwestern OH LOC), 5.587%, 8/8/1996                                         11,386,000
   10,313,000   Vista Funding Corp., (Series 1995-D), (Fifth Third Bank of
                Northwestern OH LOC), 5.587%, 8/8/1996                                         10,313,000
    9,133,000   Vista Funding Corp., (Series 1995-E), (Bank One, Dayton, N.A.
                LOC), 5.587%, 8/8/1996                                                          9,133,000
    6,000,000   Vulcan, Inc., (Amsouth Bank N.A., Birmingham LOC), 5.490%,
                8/8/1996                                                                        6,000,000
    1,001,431   Wauseon Manor II LP, (Huntington National Bank, Columbus,
                OH LOC), 5.580%, 8/8/1996                                                       1,001,431
    3,775,000   Wexner Heritage House, (Huntington National Bank, Columbus,
                OH LOC), 5.580%, 8/8/1996                                                       3,775,000
    2,385,000   YMCA of Central, OH, (Huntington National Bank, Columbus,
                OH LOC), 5.580%, 8/1/1996                                                       2,385,000
   20,000,000   (b)SMM Trust, (Series 1995-B), (Morgan Guaranty Trust Co.,
                New York Swap Agreement), 5.496%, 9/1/1996                                     20,000,000
   10,000,000   (b)SMM Trust, (Series 1995-N), (Morgan Guaranty Trust Co., New York
                Swap Agreement), 5.530%, 8/15/1996                                             10,000,000


    6,000,000   (b)SMM Trust, Series 1996-B, (Morgan Guaranty Trust Co., New York
                Swap Agreement), 5.515%, 9/1/1996                                               6,000,000
  105,000,000   (b)SMM Trust, Series 1996-I, (Morgan Guaranty Trust Co., New York
                Swap Agreement), 5.550%, 9/1/1996                                             105,000,000
   25,500,000   (b)SMM Trust, Series 1996-L, (Morgan Guaranty Trust Co., New York
                Swap Agreement), 5.546%, 8/15/1996                                             25,500,000
   35,000,000   (b)SMM Trust, Series 1996-V, (Morgan Guaranty Trust Co., New York
                Swap Agreement), 5.616%, 9/26/1996                                             35,000,000
                  Total                                                                       720,655,937
</TABLE>



    
PRIME OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
   AMOUNT                                                                                       VALUE
 <C>           <S>                                                                        <C>
 (C)VARIABLE RATE INSTRUMENTS--CONTINUED
                ELECTRICAL EQUIPMENT--0.6%
 $  5,839,750   GS Funding Corp., (Guaranteed by General Electric Co.), 5.559%,
                8/5/1996                                                                    $   5,839,750
   19,613,059   Northwest Airlines, Inc., (Guaranteed by General Electric Co.),
                5.585%, 8/5/1996                                                               19,613,059
                  Total                                                                        25,452,809
                FINANCE - RETAIL--0.9%
   37,000,000   Carco Auto Loan Master Trust 1993-2, (Series 1993-2 Class A1),
                5.550%, 8/15/1996                                                              37,000,000
                INSURANCE--2.9%
   30,000,000   (b)Peoples Security Life Insurance, 5.730%, 9/1/1996                           30,000,000
   10,000,000   (b)SunAmerica Life Insurance Co., 5.600%, 9/1/1996                             10,000,000
   89,000,000   Transamerica Occidental Life Insurance Company, 5.500%, 9/1/1996               89,000,000
                  Total                                                                       129,000,000
                MUNICIPAL--0.6%
   26,300,000   (b)Columbus, OH, 5.700%, 8/8/1996                                              26,300,000
                SOVEREIGN GOVERNMENT--1.8%
   78,000,000   Short Term Asset Corp., Secured Class F-1 Bonds, (European Bank for
                Reconstruction and Development LIQ), 5.516%, 8/13/1996                         78,000,000
                  TOTAL VARIABLE RATE INSTRUMENTS                                           1,016,408,746
 SHORT-TERM MUNICIPAL SECURITIES--1.0%
                BANKING--1.0%
   26,310,000   New Haven, CT, IDRB (Series 1994A), (Banque Nationale de Paris


                LOC), 5.300%, 11/15/1996                                                       26,263,127
    3,000,000   White Bear Lake, MN City of, (Series 1993), (Norwest Bank
                Minnesota, Minneapolis LOC), 5.830%, 8/8/1996                                   3,000,000
   12,400,000   New York City, NY, GO Bonds, Fiscal 1996 (Series A-2 Taxable),
                (Societe Generale, New York LOC), 5.550%, 9/6/1996                             12,400,000
                   TOTAL SHORT-TERM MUNICIPAL SECURITIES                                       41,663,127
</TABLE>



    
PRIME OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
   AMOUNT                                                                                       VALUE
 <C>           <S>                                                                        <C>
 TIME DEPOSITS --12.5%
                BANKING--12.5%
 $ 25,000,000   Canadian Imperial Bank of Commerce, Toronto, 5.688%, 8/1/1996              $   25,000,000
   93,000,000   Mellon Bank NA, Pittsburgh, 5.750%, 8/1/1996                                   93,000,000
   25,000,000   Nationsbank, N.A., 5.750%, 8/1/1996                                            25,000,000
  100,000,000   Royal Bank of Canada, Montreal, 5.750%, 8/1/1996                              100,000,000
  100,000,000   Swiss Bank Corp., Basle, 5.750%, 8/1/1996                                     100,000,000
  150,000,000   Bank of Tokyo-Mitsubishi Ltd., 5.750%, 8/1/1996                               150,000,000
   50,000,000   Toronto-Dominion Bank, 5.750%, 8/1/1996                                        50,000,000
                  TOTAL TIME DEPOSITS                                                         543,000,000
 U.S. TREASURY--1.6%
                U.S. TREASURY NOTES--1.6%
   70,000,000   6.875%-7.50%, 1/31/1997-3/31/1997                                              70,662,511
 (d)Repurchase Agreements--12.3%
  125,000,000   BA Securities, Inc., 5.680%, dated 7/31/1996, due 8/1/1996                    125,000,000
  152,752,000   Goldman Sachs & Company, 5.750%, dated 7/31/1996, due 8/1/1996                152,752,000
   50,000,000   (e)Lehman Brothers, Inc., 5.320%, dated 7/23/1996, due 8/23/1996               50,000,000
   50,000,000   State Street Bank and Trust Co., 5.640%, dated 7/31/1996,
                due 8/1/1996                                                                   50,000,000
  154,975,000   UBS Securities, Inc., 5.650%, dated 7/31/1996, due 8/1/1996                   154,975,000
                  TOTAL REPURCHASE AGREEMENTS                                                 532,727,000
                  TOTAL INVESTMENTS (AT AMORTIZED COST)(F)                                 $4,287,059,936
</TABLE>



(a) Each issue shows the rate of discount at the time of purchase for
    discount issues, or the coupon for interest bearing issues.

(b) Denotes a restricted security which is subject to restrictions on resale
    under Federal Securities laws. At July 31, 1996, these securities
    amounted to $267,800,000 which represents 6.2% of net assets.

(c) Current rate and next reset date shown.

(d) The repurchase agreements are fully collateralized by U.S.government
    and/or agency obligations based on market prices at the date of the
    portfolio. The investments in the repurchase agreements are through
    participation in joint accounts with other Federated funds.

(e) Although final maturity falls beyond seven days, a liquidity feature is
    included in each transaction to permit termination of the repurchase
    agreement within seven days if the credit worthiness of the issuer is
    downgraded.

(f) Also represents cost for federal tax purposes.

Note: The categories of investments are shown as a percentage of net assets
      ($4,329,621,170) at July 31, 1996.

The following acronym(s) are used throughout this portfolio:

CAPMAC -- Capital Municipal Assurance Corporation
FGIC -- Financial Guaranty Insurance Company


GO -- General Obligation
IDA -- Industrial Development Authority
IDRB -- Industrial Development Revenue Bond
LIQ -- Liquidity Agreement
LOC -- Letter of Credit
LP -- Limited Partnership
LTD -- Limited
PLC -- Public Limited Company
    
(See Notes which are an integral part of the Financial Statements)

 PRIME OBLIGATIONS FUND
 STATEMENT OF ASSETS AND LIABILITIES
   
 JULY 31, 1996


<TABLE>
 <S>                                                    <C>              <C>
 ASSETS:
 Investments in repurchase agreements                   $  532,727,000
 Investments in securities                               3,754,332,936
   Total investments in securities, at
   amortized cost and value                                               $ 4,287,059,936
 Income receivable                                                             16,062,570
 Receivable for shares sold                                                    75,093,179
   Total assets                                                             4,378,215,685
 LIABILITIES:
 Payable for investments purchased                           18,823,144
 Payable for shares
 redeemed                                                       362,839
 Income distribution payable                                 12,901,582
 Payable to Bank                                             15,768,177
 Accrued expenses                                               738,773
   Total liabilities                                                           48,594,515
 Net Assets for
 4,329,621,170 shares outstanding                                         $ 4,329,621,170
 Net Asset Value, Offering Price and
 Redemption Proceeds Per Share:
 INSTITUTIONAL SHARES:
 $3,032,602,007 / 3,032,602,007 shares outstanding                                  $1.00
 INSTITUTIONAL SERVICE SHARES:
 $1,297,019,163 / 1,297,019,163 shares outstanding                                  $1.00
</TABLE>



    
 (See Notes which are an integral part of the Financial Statements)

 PRIME OBLIGATIONS FUND
 STATEMENT OF OPERATIONS
   
 YEAR ENDED JULY 31, 1996


<TABLE>
 <S>                                         <C>           <C>            <C>
 INVESTMENT INCOME:
 Interest                                                                  $ 211,121,933
 EXPENSES:
 Investment advisory fee                                    $ 7,504,715
 Administrative personnel and services fee                    2,837,919
 Custodian fees                                                 337,869
 Transfer and dividend disbursing agent fees
 and expenses                                                    71,021
 Directors'/Trustees' fees                                       49,742
 Auditing fees                                                   15,064
 Legal fees                                                      39,704
 Portfolio accounting fees                                      258,365
 Shareholder services fee -- Institutional
 Shares                                                       7,451,775
 Shareholder services fee -- Institutional
 Service Shares                                               1,929,119
 Share registration costs                                       464,188
 Printing and postage                                            18,039
 Insurance premiums                                              58,313
 Taxes                                                           95,432
 Miscellaneous                                                   34,198
 Total expenses                                              21,165,463
 Waivers --
   Waiver of investment advisory fee          $(4,114,750)
   Waiver of shareholder services fee --
   Institutional Shares                        (7,451,775)
      Total waivers                                         (11,566,525)


          Net expenses                                                         9,598,938
           Net investment income                                           $ 201,522,995
</TABLE>



    
 (See Notes which are an integral part of the Financial Statements)

 PRIME OBLIGATIONS FUND
 STATEMENT OF CHANGES IN NET ASSETS
   


<TABLE>
<CAPTION>
                                                         YEAR ENDED JULY 31,
                                                    1996                     1995
<S>                                          <C>                     <C>
 INCREASE (DECREASE) IN NET ASSETS:
 OPERATIONS--
 Net investment income                        $     201,522,995       $     122,465,120
 Distributions to Shareholders--
 Distributions from net investment income:
   Institutional Shares                            (161,912,538)           (109,911,005)
   Institutional Service Shares                     (39,610,457)            (12,554,115)
      Change in net assets resulting from
      distributions to shareholders                (201,522,995)           (122,465,120)
 SHARE TRANSACTIONS--
 Proceeds from sale of shares                    39,825,611,659          28,128,464,929
 Net asset value of shares issued to
 shareholders in payment of
 distributions declared                              61,968,216              34,127,138
 Cost of shares redeemed                        (38,516,710,023)        (26,464,207,220)
   Change in net assets resulting
   from share transactions                        1,370,869,852           1,698,384,847
      Change in net assets                        1,370,869,852           1,698,384,847
 NET ASSETS:
 Beginning of period                              2,958,751,318           1,260,366,471
 End of period                                $   4,329,621,170        $  2,958,751,318
</TABLE>



    
 (See Notes which are an integral part of the Financial Statements)

PRIME OBLIGATIONS FUND
NOTES TO FINANCIAL STATEMENTS
   
JULY 31, 1996
    
1. ORGANIZATION

Money Market Obligations Trust (the "Trust") is registered under the
Investment Company Act of 1940, as amended (the "Act") as an open-end,
management investment company. The Trust consists of six portfolios. The
financial statements included herein are only those of Prime Obligations
Fund (the "Fund"), a diversified portfolio. The financial statements of the
other portfolios are presented separately. The assets of each portfolio are
segregated and a shareholder's interest is limited to the portfolio in which
shares are held. The investment objective of the Fund is to provide current
income consistent with stability of principal.

The Fund offers two classes of shares: Institutional Shares and
Institutional Service Shares.

2. SIGNIFICANT ACCOUNTING POLICIES

The following is a summary of significant accounting policies consistently
followed by the Fund in the preparation of its financial statements. These
policies are in conformity with generally accepted accounting principles.



INVESTMENT VALUATIONS -- The Fund's use of the amortized cost method to
value its portfolio securities is in accordance with Rule 2a-7 under the
Act.

REPURCHASE AGREEMENTS -- It is the policy of the Fund to require the
custodian bank to take possession, to have legally segregated in the Federal
Reserve Book Entry System, or to have segregated within the custodian bank's
vault, all securities held as collateral under repurchase agreement
transactions. Additionally, procedures have been established by the Fund to
monitor, on a daily basis, the market value of each repurchase agreement's
collateral to ensure that the value of collateral at least equals the
repurchase price to be paid under the repurchase agreement transaction.

The Fund will only enter into repurchase agreements with banks and other
recognized financial institutions, such as broker/dealers, which are deemed
by the Fund's adviser to be creditworthy pursuant to the guidelines and/or
standards reviewed or established by the Board of Trustees (the "Trustees").
Risks may arise from the potential inability of counterparties to honor the
terms of the repurchase agreement. Accordingly, the Fund could receive less
than the repurchase price on the sale of collateral securities.

INVESTMENT INCOME, EXPENSES AND DISTRIBUTIONS -- Interest income and
expenses are accrued daily. Bond premium and discount, if applicable, are
amortized as required by the Internal Revenue Code, as amended (the "Code").
Distributions to shareholders are recorded on the ex-dividend date.

FEDERAL TAXES -- It is the Fund's policy to comply with the provisions of
the Code applicable to regulated investment companies and to distribute to


shareholders each year substantially all of its income. Accordingly, no
provisions for federal tax are necessary.

WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS -- The Fund may engage in
when-issued or delayed delivery transactions. The Fund records when-issued
securities on the trade date and maintains security positions such that
sufficient liquid assets will be available to make payment for the
securities purchased. Securities purchased on a when-issued or delayed
delivery basis are marked to market daily and begin earning interest on the
settlement date.

RESTRICTED SECURITIES -- Restricted securities are securities that may only
be resold upon registration under federal securities laws or in transactions
exempt from such registration. Many restricted securities may be resold in
the secondary market in transactions exempt from registration. In some
cases, the restricted securities may be resold without registration upon
exercise of a demand feature. Such restricted securities may be determined
to be liquid under criteria established by the Board of Trustees. The Fund
will not incur any registration costs upon such resales. Restricted
securities are valued at amortized cost in accordance with Rule 2a-7 under
the Investment Company Act of 1940.
   
Additional information on each restricted security held at July 31, 1996 is
as follows:


<TABLE>
<CAPTION>
 SECURITY                         ACQUISITION DATE       ACQUISITION COST
<S>                                <C>                    <C>
 Peoples Security Life Insurance     07/08/96              $  30,000,000
 SunAmerica Life Insurance Co.       05/28/96                 10,000,000
 Columbus, OH                        01/30/96                 26,300,000
 SMM Trust Series 1995-B             08/04/95                 20,000,000
 SMM Trust Series 1995-N             11/03/95                 10,000,000
 SMM Trust Series 1996-B             07/30/96                  6,000,000
 SMM Trust Series 1996-I             05/23/96                105,000,000
 SMM Trust Series 1996-L             06/12/96                 25,500,000
 SMM Trust Series 1996-V             03/18/96                 35,000,000
</TABLE>



    
USE OF ESTIMATES -- The preparation of financial statements in conformity
with generally accepted accounting principles requires management to make
estimates and assumptions that affect the amounts of assets, liabilities,
expenses and revenues reported in the financial statements. Actual results
could differ from those estimated.

OTHER -- Investment transactions are accounted for on the trade date.

3. SHARES OF BENEFICIAL INTEREST
   
The Declaration of Trust permits the Trustees to issue an unlimited number
of full and fractional shares of beneficial interest (without par value) for
each class of shares. At July 31, 1996, capital paid-in aggregated
$4,329,621,170. Transactions in shares were as follows:


<TABLE>
<CAPTION>
                                                   YEAR ENDED JULY 31,
                                                 1996                  1995
 INSTITUTIONAL SHARES                           SHARES                SHARES
<S>                                        <C>                    <C>
 Shares sold                                29,766,228,647         23,850,176,668
 Shares issued to shareholders in
 payment of distributions declared              45,035,407             27,352,248
 Shares redeemed                           (29,236,459,220)       (22,670,711,004)
  Net change resulting from
  Institutional Share transactions             574,804,834          1,206,817,912
<CAPTION>
                                                   YEAR ENDED JULY 31,
                                                 1996                  1995
 INSTITUTIONAL SERVICE SHARES                  SHARES                 SHARES
<S>                                        <C>                    <C>
 Shares sold                                10,059,383,012          4,278,288,261
 Shares issued to shareholders in
 payment of distributions declared              16,932,809              6,774,890
 Shares redeemed                            (9,280,250,803)        (3,793,496,216)
  Net change resulting from
  Institutional Service Share
  transactions                                 796,065,018            491,566,935
  Net change resulting from share
  transactions                               1,370,869,852          1,698,384,847
</TABLE>



    
4. INVESTMENT ADVISORY FEE AND OTHER TRANSACTIONS WITH AFFILIATES
   
INVESTMENT ADVISORY FEE --Federated Management, the Fund's investment
adviser, (the "Adviser"), receives for its services an annual investment
advisory fee equal to 0.20% of the Fund's average daily net assets. The
Adviser may voluntarily choose to waive any portion of its fee. The Adviser
can modify or terminate this voluntary waiver at any time at its sole
discretion.

ADMINISTRATIVE FEE -- Federated Services Company ("FServ"), under the
Administrative Services Agreement, provides the Fund with administrative
personnel and services. The fee paid to FServ is based on the level of
average aggregate daily net assets of all funds advised by subsidiaries of
Federated Investors for the period. The administrative fee received during
the period of the Administrative Services Agreement shall be at least
$125,000 per portfolio and $30,000 per each additional class of shares.

SHAREHOLDER SERVICES FEE --Under the terms of a Shareholder Services
Agreement with Federated Shareholder Services ("FSS"), the Fund will pay up
to 0.25% of average daily net assets of the Institutional Service Shares for
the period. The fee paid to FSS is used to finance certain services for
shareholders and to maintain shareholder accounts. For the period ended July
31, 1996, the Institutional Service Shares did not incur a shareholder
services fee. FSS may voluntarily choose to waive any portion of its fee.
FSS can modify or terminate this voluntary waiver at any time at its sole
discretion.
    


TRANSFER AND DIVIDEND DISBURSING AGENT FEES AND EXPENSES -- FServ, through
its subsidiary, Federated Shareholder Services Company ("FSSC") serves as
transfer and dividend disbursing agent for the Fund. The fee paid to FSSC is
based on the size, type, and number of accounts and transactions made by
shareholders.

PORTFOLIO ACCOUNTING FEES -- FServ maintains the Fund's accounting records
for which it receives a fee. The fee is based on the level of the Fund's
average daily net assets for the period, plus out-of-pocket expenses.

GENERAL -- Certain of the Officers and Trustees of the Trust are Officers
and Directors or Trustees of the above companies.

REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS

To the Shareholders and Board of Trustees of
MONEY MARKET OBLIGATIONS TRUST
(Prime Obligations Fund):
   
We have audited the accompanying statement of assets and liabilities of
Prime Obligations Fund (an investment portfolio of Money Market Obligations
Trust, a Massachusetts business trust), including the schedule of portfolio
investments, as of July 31, 1996, the related statement of operations for
the year then ended, the statement of changes in net assets for each of the
two years in the period then ended, and the financial highlights for the
periods presented. These financial statements and financial highlights are
the responsibility of the Trust's management. Our responsibility is to
express an opinion on these financial statements and financial highlights
based on our audits.



We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to
obtain reasonable assurance about whether the financial statements and
financial highlights are free of material misstatement. An audit includes
examining, on a test basis, evidence supporting the amounts and disclosures
in the financial statements. Our procedures included confirmation of
securities owned as of July 31, 1996, by correspondence with the custodian
and brokers. An audit also includes assessing the overall financial
statement presentation. We believe that our audits provide a reasonable
basis for our opinion.

In our opinion, the financial statements and financial highlights referred
to above present fairly, in all material respects, the financial portion of
Prime Obligations Fund (an investment portfolio of Money Market Obligations
Trust) as of July 31, 1996, the results of its operations for the year then
ended, the changes in its net assets for each of the two years in the period
then ended, and its financial highlights for the periods presented, in
conformity with generally accepted accounting principles.

                                                        ARTHUR ANDERSEN LLP

Pittsburgh, Pennsylvania
August 20, 1996
    

ADDRESSES

Prime Obligations Fund


        Institutional Shares           Federated Investors Tower
                                       Pittsburgh, PA 15222-3779

Distributor
        Federated Securities Corp.     Federated Investors Tower
                                       Pittsburgh, PA 15222-3779

Investment Adviser
         Federated Management          Federated Investors Tower
                                       Pittsburgh, PA 15222-3779
   
Custodian
         State Street Bank and         c/o Federated Services Company
         Trust Company                 P.O. Box 8600
                                       Boston, MA 02266-8600

Transfer Agent and Dividend Disbursing Agent
          Federated Shareholder        P.O. Box 8600
          Services Company             Boston, MA 02266-8600
    
Independent Public Accountants
          Arthur Andersen LLP          2100 One PPG Place
                                       Pittsburgh, PA 15222

PRIME OBLIGATIONS FUND
   
(A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)
INSTITUTIONAL SHARES
PROSPECTUS



A Portfolio of
Money Market Obligations Trust,
an Open-End Management
Investment Company

Prospectus dated September 30, 1996

[IMAGE]

Cusip 60934N203
601352-01 (9/96)
    






PRIME OBLIGATIONS FUND
(A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)
INSTITUTIONAL SERVICE SHARES

PROSPECTUS
   
The Institutional Service Shares of Prime Obligations Fund (the "Fund")
offered by this prospectus represent interests in a portfolio of Money
Market Obligations Trust (the "Trust"), an open-end management investment
company (a mutual fund). The Fund invests in money market securities to


provide current income consistent with stability of principal.
    
THE SHARES OFFERED BY THIS PROSPECTUS ARE NOT DEPOSITS OR OBLIGATIONS OF ANY
BANK, ARE NOT ENDORSED OR GUARANTEED BY ANY BANK AND ARE NOT INSURED OR
GUARANTEED BY THE U.S. GOVERNMENT, THE FEDERAL DEPOSIT INSURANCE
CORPORATION, THE FEDERAL RESERVE BOARD, OR ANY OTHER GOVERNMENT AGENCY.
INVESTMENT IN THESE SHARES INVOLVES INVESTMENT RISKS, INCLUDING POSSIBLE
LOSS OF PRINCIPAL. THE FUND ATTEMPTS TO MAINTAIN A STABLE NET ASSET VALUE OF
$1.00 PER SHARE; THERE CAN BE NO ASSURANCE THAT THE FUND WILL BE ABLE TO DO
SO.

This prospectus contains the information you should read and know before you
invest in the Fund. Keep this prospectus for future reference.
   
The Fund has also filed a Statement of Additional Information dated
September 30, 1996, with the Securities and Exchange Commission ("SEC"). The
information contained in the Statement of Additional Information is
incorporated by reference into this prospectus. You may request a copy of
the Statement of Additional Information or a paper copy of this prospectus,
if you have received your prospectus electronically, free of charge by
calling 1-800-341-7400. To obtain other information, or make inquiries about
the Fund, contact the Fund at the address listed in the back of this
prospectus. The Statement of Additional Information, material incorporated
by reference into this document, and other information regarding the Fund is
maintained electronically with the SEC at Internet Web site
(http://www.sec.gov.).
    
THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND
EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR HAS THE


SECURITIES AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION PASSED
UPON THE ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE
CONTRARY IS A CRIMINAL OFFENSE.
   
Prospectus dated September 30, 1996
    
TABLE OF CONTENTS


<TABLE>
<S>                                           <C>
 SUMMARY OF FUND EXPENSES                      1
 FINANCIAL HIGHLIGHTS --
  INSTITUTIONAL SERVICE SHARES                 2
 GENERAL INFORMATION                           3
 INVESTMENT INFORMATION                        3
  Investment Objective                         3
  Investment Policies                          3
  Investment Risks                             6
  Investment Limitations                       6
 TRUST INFORMATION                             6
  Management of the Trust                      6
  Distribution of Institutional
    Service Shares                             7
  Administration of the Fund                   8
 NET ASSET VALUE                               8
 HOW TO PURCHASE SHARES                        9
 HOW TO REDEEM SHARES                         10
 ACCOUNT AND SHARE INFORMATION                11
 TAX INFORMATION                              11
  Federal Income Tax                          11
  State and Local Taxes                       12
 OTHER CLASSES OF SHARES                      12
 PERFORMANCE INFORMATION                      12
 FINANCIAL HIGHLIGHTS --
  INSTITUTIONAL SHARES                        13
 FINANCIAL STATEMENTS                         14
 REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS


                                              32
 ADDRESSES                     Inside Back Cover



SUMMARY OF FUND EXPENSES

</TABLE>
<TABLE>
<CAPTION>
                        INSTITUTIONAL SERVICE SHARES
                      SHAREHOLDER TRANSACTION EXPENSES
<S>                                                                              <C>
 Maximum Sales Load Imposed on Purchases (as a percentage of
 offering price)                                                                  None
 Maximum Sales Load Imposed on Reinvested Dividends (as a percentage
 of offering price)                                                               None
 Contingent Deferred Sales Charge (as a percentage of original
 purchase price or redemption proceeds, as applicable)                            None
 Redemption Fee (as a percentage of amount redeemed, if
 applicable)                                                                      None
 Exchange Fee                                                                     None
<CAPTION>
                              ANNUAL OPERATING EXPENSES
                       (As a percentage of average net assets)
<S>                                                                     <C>       <C>
 Management Fee (after waiver)(1)                                                  0.09%
 12b-1 Fee                                                                         None
 Total Other Expenses                                                              0.36%
     Shareholder Services Fee (after waiver)(2)                           0.25%
         Total Operating Expenses(3)                                               0.45%


</TABLE>



   
(1) The management fee has been reduced to reflect the voluntary waiver of a
    portion of the management fee. The adviser can terminate this voluntary
    waiver at any time at its sole discretion. The maximum management fee is
    0.20%.

(2) The maximum shareholder services fee is 0.25%.

(3) The total operating expenses would have been 0.56% absent the voluntary
    waiver of a portion of the management fee and the shareholder services
   fee.

The purpose of this table is to assist an investor in understanding the
various costs and expenses that a shareholder of the Fund will bear, either
directly or indirectly. For more complete descriptions of the various costs
and expenses, see "Trust Information" and "How to Purchase Shares."
Wire-transferred redemptions of less than $5,000 may be subject to
additional fees.
    


<TABLE>
<CAPTION>
EXAMPLE                                             1 YEAR   3 YEARS   5 YEARS   10 YEARS
<S>                                                <C>       <C>       <C>       <C>
You would pay the following expenses on a $1,000
investment assuming (1) 5% annual return and
(2) redemption at the end of each time period       $5        $14        $25      $57
</TABLE>




THE ABOVE EXAMPLE SHOULD NOT BE CONSIDERED A REPRESENTATION OF PAST OR
FUTURE EXPENSES. ACTUAL EXPENSES MAY BE GREATER OR LESS THAN THOSE SHOWN.

 PRIME OBLIGATIONS FUND
 FINANCIAL HIGHLIGHTS -- INSTITUTIONAL SERVICE SHARES
 (FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD)
   
 Reference is made to the Report of Independent Public Accountants on page
 32.


<TABLE>
<CAPTION
                                                        YEAR ENDED JULY 31,
                                                  1996          1995       1994(A)
<S>                                         <C>           <C>           <C>
 NET ASSET VALUE, BEGINNING OF PERIOD             $ 1.00       $ 1.00      $ 1.00
 INCOME FROM INVESTMENT OPERATIONS
  Net investment income                             0.05         0.05        0.003
 LESS DISTRIBUTIONS
  Distributions from net investment income         (0.05)       (0.05)      (0.003)
 NET ASSET VALUE, END OF PERIOD                   $ 1.00       $ 1.00      $ 1.00
 TOTAL RETURN(B)                                    5.32%        5.38%       0.30%
 RATIOS TO AVERAGE NET ASSETS
  Expenses                                          0.45%        0.45%       0.34%*
  Net investment income                             5.13%        5.66%       4.68%*
  Expense waiver/reimbursement(c)                   0.11%        0.13%       0.14%*
 SUPPLEMENTAL DATA
  Net assets, end of period (000 omitted)     $1,297,019     $500,954      $9,387
</TABLE>



* Computed on an annualized basis.

(a) Reflects operations for the period from July 5, 1994 (date of initial
    public offering) to July 31, 1994.

(b) Based on net asset value, which does not reflect the sales charge or
    contingent deferred sales charge, if applicable.

(c) This voluntary expense decrease is reflected in both the expense and net
    investment income ratios shown above.
    
(See Notes which are an integral part of the Financial Statements)

GENERAL INFORMATION
   
The Trust was established as a Massachusetts business trust under a
Declaration of Trust October 3, 1988. The Declaration of Trust permits the
Trust to offer separate series of shares representing interests in separate
portfolios of securities. The shares in any one portfolio may be offered in
separate classes. With respect to this Fund, as of the date of this
prospectus, the Board of Trustees has established two classes of shares
known as Institutional Service Shares and Institutional Shares. This
prospectus relates only to Institutional Service Shares of the Fund, which
are designed primarily for financial institutions, financial intermediaries
and institutional investors as a convenient means of accumulating an
interest in a professionally managed, portfolio investing in short-term
money market securities. A minimum initial investment of $1,000,000 over a
one-year period is required.



The Fund attempts to stabilize the value of a share at $1.00. Shares are
currently sold and redeemed at that price.

INVESTMENT INFORMATION

INVESTMENT OBJECTIVE

The investment objective of the Fund is current income consistent with
stability of principal. This investment objective cannot be changed without
shareholder approval. While there is no assurance that the Fund will achieve
its investment objective, it endeavors to do so by complying with the
diversification and other requirements of Rule 2a-7 under the Investment
Company Act of 1940 which regulates money market mutual funds and by
following the investment policies described in this prospectus.

INVESTMENT POLICIES

The Fund pursues its investment objective by investing in a portfolio of
money market securities maturing in 13 months or less. The average maturity
of the securities in the Fund's portfolio, computed on a dollar-weighted
basis, will be 90 days or less. Unless indicated otherwise, the investment
policies may be changed by the Board of Trustees without shareholder
approval. Shareholders will be notified before any material change in these
policies becomes effective.
    
ACCEPTABLE INVESTMENTS. The Fund invests in high quality money market
instruments that are either rated in the highest short-term rating category
by one or more nationally recognized statistical rating organizations


("NRSROs") or are of comparable quality to securities having such ratings.
Examples of these instruments include, but are not limited to:

* domestic issues of corporate debt obligations, including variable rate
demand notes;

* commercial paper (including Canadian Commercial Paper and Europaper);

* certificates of deposit, demand and time deposits, bankers' acceptances
and other instruments of domestic and foreign banks and other deposit
institutions ("Bank Instruments");

* short-term credit facilities;

* asset-backed securities;

* obligations issued or guaranteed as to payment of principal and interest
by the U.S. government or one of its agencies or instrumentalities; and

* other money market instruments.

The Fund invests only in instruments denominated and payable in U.S.
dollars.

VARIABLE RATE DEMAND NOTES. Variable rate demand notes are long-term debt
instruments that have variable or floating interest rates and provide the
Fund with the right to tender the security for repurchase at its stated
principal amount plus accrued interest. Such securities typically bear
interest at a rate that is intended to cause the securities to trade at par.


The interest rate may float or be adjusted at regular intervals (ranging
from daily to annually), and is normally based on a published interest rate
or interest rate index. Most variable rate demand notes allow the Fund to
demand the repurchase of the security on not more than seven days prior
notice. Other notes only permit the Fund to tender the security at the time
of each interest rate adjustment or at other fixed intervals. See "Demand
Features." The Fund treats variable rate demand notes as maturing on the
later of the date of the next interest rate adjustment or the date on which
the Fund may next tender the security for repurchase.

BANK INSTRUMENTS. The Fund only invests in Bank Instruments either issued by
an institution having capital, surplus and undivided profits over $100
million, or insured by the Bank Insurance Fund ("BIF") or the Savings
Association Insurance Fund ("SAIF"). Bank Instruments may include Eurodollar
Certificates of Deposit ("ECDs"), Yankee Certificates of Deposit ("Yankee
CDs") and Eurodollar Time Deposits ("ETDs"). The Fund will treat securities
credit enhanced with a bank's letter of credit as Bank Instruments.

ASSET-BACKED SECURITIES. Asset-backed securities are securities issued by
special purpose entities whose primary assets consist of a pool of loans or
accounts receivable. The securities may take the form of beneficial
interests in special purpose trusts, limited partnership interests, or
commercial paper or other debt securities issued by a special purpose
corporation. Although the securities often have some form of credit or
liquidity enhancement, payments on the securities depend predominantly upon
collections of the loans and receivables held by the issuer.

SHORT-TERM CREDIT FACILITIES. The Fund may enter into, or acquire
participations in, short-term borrowing arrangements with corporations,


consisting of either a short-term revolving credit facility or a master note
agreement payable upon demand. Under these arrangements, the borrower may
reborrow funds during the term of the facility. The Fund treats any
commitments to provide such advances as a standby commitment to purchase the
borrower's notes.

REPURCHASE AGREEMENTS. Certain securities in which the Fund invests may be
purchased pursuant to repurchase agreements. Repurchase agreements are
arrangements in which banks, broker/dealers, and other recognized financial
institutions sell securities to the Fund and agree at the time of sale to
repurchase them at a mutually agreed upon time and price. To the extent that
the seller does not repurchase the securities from the Fund, the Fund could
receive less than the repurchase price on any sale of such securities.
   
CREDIT ENHANCEMENT. Certain of the Fund's acceptable investments may be
credit-enhanced by a guaranty, letter of credit, or insurance. Any
bankruptcy, receivership, default, or change in the credit quality of the
party providing the credit enhancement will adversely affect the quality and
marketability of the underlying security and could cause losses to the Fund
and affect its share price.

DEMAND FEATURES. The Fund may acquire securities that are subject to puts
and standby commitments ("demand features") to purchase the securities at
their principal amount (usually with accrued interest) within a fixed period
(usually seven days) following a demand by the Fund. The demand feature may
be issued by the issuer of the underlying securities, a dealer in the
securities, or by another third party, and may not be transferred separately
from the underlying security. The Fund uses these arrangements to provide
the Fund with liquidity and not to protect against changes in the market


value of the underlying securities. The bankruptcy, receivership, or default
by the issuer of the demand feature, or a default on the underlying security
or other event that terminates the demand feature before its exercise, will
adversely affect the liquidity of the underlying security. Demand features
that are exercisable even after a payment default on the underlying security
may be treated as a form of credit enhancement.
    
WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS. The Fund may purchase
securities on a when-issued or delayed delivery basis. These transactions
are arrangements in which the Fund purchases securities with payment and
delivery scheduled for a future time. The seller's failure to complete these
transactions may cause the Fund to miss a price or yield considered to be
advantageous. Settlement dates may be a month or more after entering into
these transactions, and the market values of the securities purchased may
vary from the purchase prices. Accordingly, the Fund may pay more or less
than the market value of the securities on the settlement date.

The Fund may dispose of a commitment prior to settlement if the adviser
deems it appropriate to do so. In addition, the Fund may enter into
transactions to sell its purchase commitments to third parties at current
market values and simultaneously acquire other commitments to purchase
similar securities at later dates. The Fund may realize short-term profits
or losses upon the sale of such commitments.

LENDING OF PORTFOLIO SECURITIES. In order to generate additional income, the
Fund may lend its portfolio securities on a short-term or long-term basis,
or both, to broker/dealers, banks, or other institutional borrowers of
securities. The Fund will only enter into loan arrangements with
broker/dealers, banks, or other institutions which the adviser has


determined are creditworthy under guidelines established by the Fund's
Trustees and will receive collateral at all times equal to at least 100% of
the value of the securities loaned. There is the risk that when lending
portfolio securities, the securities may not be available to the Fund on a
timely basis and the Fund may, therefore, lose the opportunity to sell the
securities at a desirable price. In addition, in the event that a borrower
of securities would file for bankruptcy or become insolvent, disposition of
the securities may be delayed pending court action.

RESTRICTED AND ILLIQUID SECURITIES. The Fund may invest in restricted
securities. Restricted securities are any securities in which the Fund may
invest pursuant to its investment objective and policies but which are
subject to restrictions on resale under federal securities law. However, the
Fund will limit investments in illiquid securities, including certain
restricted securities not determined by the Trustees to be liquid,
non-negotiable time deposits, and repurchase agreements providing for
settlement in more than seven days after notice.

The Fund may invest in commercial paper issued in reliance on the exemption
from registration afforded by Section 4(2) of the Securities Act of 1933.
Section 4(2) commercial paper is restricted as to disposition under federal
securities law, and is generally sold to institutional investors, such as
the Fund, who agree that they are purchasing the paper for investment
purposes and not with a view to public distribution. Any resale by the
purchaser must be in an exempt transaction. Section 4(2) commercial paper is
normally resold to other institutional investors like the Fund through or
with the assistance of the issuer or investment dealers who make a market in
Section 4(2) commercial paper, thus providing liquidity. The Fund believes
that Section 4(2) commercial paper and possibly certain other restricted


securities which meet the criteria for liquidity established by the Trustees
of the Fund are quite liquid. The Fund intends, therefore, to treat the
restricted securities which meet the criteria for liquidity established by
the Trustees, including Section 4(2) commercial paper, as determined by the
Fund's investment adviser, as liquid and not subject to the investment
limitation applicable to illiquid securities. In addition, because Section
4(2) commercial paper is liquid, the Fund intends to not subject such paper
to the limitation applicable to restricted securities.
   
CONCENTRATION OF INVESTMENTS. The Fund may invest 25% or more of its total
assets in commercial paper issued by finance companies. The finance
companies in which the Fund intends to invest can be divided into two
categories, commercial finance companies and consumer finance companies.
Commercial finance companies are principally engaged in lending to
corporations or other businesses. Consumer finance companies are primarily
engaged in lending to individuals. Captive finance companies or finance
subsidiaries which exist to facilitate the marketing and financial
activities of their parent will, for purposes of industry concentration, be
classified in the industry of their parent's corporation. In addition, the
Fund may invest 25% or more of the value of its total assets in instruments
issued by a U.S. branch of a domestic bank or savings association having
capital, surplus, and undivided profits in excess of $100,000,000 at the
time of investment. Concentrating investments in one industry may subject
the Fund to more risk than if it did not concentrate.
    
INVESTMENT RISKS

ECDs, ETDs, Yankee CDs, Canadian Commercial Paper, and Europaper are subject
to different risks than domestic obligations of domestic banks or


corporations. Examples of these risks include international economic and
political developments, foreign governmental restrictions that may adversely
affect the payment of principal or interest, foreign withholding or other
taxes on interest income, difficulties in obtaining or enforcing a judgment
against the issuing entity, and the possible impact of interruptions in the
flow of international currency transactions. Risks may also exist for ECDs,
ETDs, and Yankee CDs because the banks issuing these instruments, or their
domestic or foreign branches, are not necessarily subject to the same
regulatory requirements that apply to domestic banks, such as reserve
requirements, loan limitations, examinations, accounting, auditing,
recordkeeping, and the public availability of information. These factors
will be carefully considered by the Fund's adviser in selecting investments
for the Fund.

INVESTMENT LIMITATIONS
   
The Fund will not borrow money directly or through reverse repurchase
agreements (arrangements in which the Fund sells a money market instrument
for a percentage of its cash value with an agreement to buy it back on a set
date) or pledge securities except, under certain circumstances, the Fund may
borrow up to one-third of the value of its total assets and pledge assets to
secure such borrowings. These investment limitations cannot be changed
without shareholder approval.

TRUST INFORMATION

MANAGEMENT OF THE TRUST

BOARD OF TRUSTEES. The Trust is managed by a Board of Trustees. The Trustees


are responsible for managing the Fund's business affairs and for exercising
all the Trust's powers except those reserved for the shareholders. An
Executive Committee of the Board of Trustees handles the Board's
responsibilities between meetings of the Board.

INVESTMENT ADVISER. Investment decisions for the Fund are made by Federated
Management, the Fund's investment adviser, subject to direction by the
Trustees. The adviser continually conducts investment research and
supervision for the Fund and is responsible for the purchase and sale of
portfolio instruments.

    
   
ADVISORY FEES. The adviser receives an annual investment advisory fee equal
to .20% of the Fund's average daily net assets. The adviser has undertaken
to reimburse the Fund up to the amount of the advisory fee for operating
expenses in excess of limitations established by certain states. Also, the
adviser may voluntarily choose to waive a portion of its fee or reimburse
other expenses of the Fund, but reserves the right to terminate such waiver
or reimbursement at any time at its sole discretion.

ADVISER'S BACKGROUND. Federated Management, a Delaware business trust,
organized on April 11, 1989, is a registered investment adviser under the
Investment Advisers Act of 1940. It is a subsidiary of Federated Investors.
All of the Class A (voting) shares of Federated Investors are owned by a
trust, the trustees of which are John F. Donahue, Chairman and Trustee of
Federated Investors, Mr. Donahue's wife, and Mr. Donahue's son, J.
Christopher Donahue, who is President and Trustee of Federated Investors.
    
Federated Management and other subsidiaries of Federated Investors serve as
investment advisers to a number of investment companies and private


accounts. Certain other subsidiaries also provide administrative services to
a number of investment companies. With over $80 billion invested across more
than 250 funds under management and/or administration by its subsidiaries,
as of December 31, 1995, Federated Investors is one of the largest mutual
fund investment managers in the United States. With more than 1,800
employees, Federated continues to be led by the management who founded the
company in 1955. Federated funds are presently at work in and through 4,000
financial institutions nationwide. More than 100,000 investment
professionals have selected Federated funds for their clients.
   
Both the Trust and the adviser have adopted strict codes of ethics governing
the conduct of all employees who manage the Fund and its portfolio
securities. These codes recognize that such persons owe a fiduciary duty to
the Fund's shareholders and must place the interests of shareholders ahead
of the employees' own interests. Among other things, the codes: require
preclearance and periodic reporting of personal securities transactions;
prohibit personal transactions in securities being purchased or sold, or
being considered for purchase or sale, by the Fund; prohibit purchasing
securities in initial public offerings; and prohibit taking profits on
securities held for less than sixty days. Violations of the codes are
subject to review by the Trustees, and could result in severe penalties.

DISTRIBUTION OF INSTITUTIONAL SERVICE SHARES
    
Federated Securities Corp. is the principal distributor for Institutional
Service Shares of the Fund. It is a Pennsylvania corporation organized on
November 14, 1969, and is the principal distributor for a number of
investment companies. Federated Securities Corp. is a subsidiary of
Federated Investors.



State securities laws may require certain financial institutions such as
depository institutions to register as dealers.
   
SHAREHOLDER SERVICES. The Fund has entered into a Shareholder Services
Agreement with Federated Shareholder Services, a subsidiary of Federated
Investors, under which the Fund may make payments up to .25% of the average
daily net asset value of the Institutional Service Shares, computed at an
annual rate, to obtain personal services for shareholders and provide
maintenance of shareholder accounts ("shareholder services"). From time to
time and for such periods as deemed appropriate, the amount stated above may
be reduced voluntarily.

Under the Shareholder Services Agreement, Federated Shareholder Services
will either perform shareholder services directly or will select financial
institutions to perform shareholder services based upon shares owned by
their clients or customers. Financial institutions will receive fees based
upon shares owned by their clients or customers. The schedules of such fees
and the basis upon which such fees will be paid will be determined from time
to time by the Fund and Federated Shareholder Services.

SUPPLEMENTAL PAYMENTS TO FINANCIAL INSTITUTIONS. The distributor may pay
financial institutions such as banks, fiduciaries, custodians for public
funds, investment advisers, and broker/dealers to provide certain services
to shareholders. These services may include, but are not limited to,
distributing prospectuses and other information, providing accounting
assistance, and communicating or facilitating purchases and redemptions of
shares. Any fees paid for these services by the distributor will be
reimbursed by the adviser and not the Fund.



ADMINISTRATION OF THE FUND

    
   
ADMINISTRATIVE SERVICES. Federated Services Company, a subsidiary of
Federated Investors, provides administrative personnel and services
(including certain legal and financial reporting services) necessary to
operate the Fund at an annual rate as which relates to the average aggregate
daily net assets of all funds advised by affiliates of Federated Investors
specified below:


<TABLE>
<CAPTION>
        MAXIMUM                 AVERAGE AGGREGATE
 ADMINISTRATIVE FEE             DAILY NET ASSETS
      <C>              <S>
       .15%                  on the first $250 million
       .125%                  on the next $250 million
       .10%                   on the next $250 million
       .075%            on assets in excess of $750 million
</TABLE>




The administrative fee received during any fiscal year shall be at least
$125,000 per portfolio and $30,000 per each additional class of shares
Federated Services Company may choose voluntarily to waive a portion of its
fee.

NET ASSET VALUE

The Fund attempts to stabilize the net asset value of shares at $1.00 by
valuing the portfolio securities using the amortized cost method. The net
asset value per share is determined by subtracting liabilities attributable
to Institutional Service Shares from the value of Fund assets attributable
to Institutional Service Shares, and dividing the remainder by the number of
shares outstanding. The Fund cannot guarantee that its net asset value will
always remain at $1.00 per share.
    
The net asset value is determined at 12:00 noon, 3:00 p.m. (Eastern time),
and as of the close of trading (normally 4:00 p.m., Eastern time) on the New
York Stock Exchange, Monday through Friday, except on New Year's Day,
Presidents' Day, Good Friday, Memorial Day, Independence Day, Labor Day,
Thanksgiving Day, and Christmas Day.
   
HOW TO PURCHASE SHARES

Shares are sold at their net asset value, without a sales charge, next
determined after an order is received, on days on which the New York Stock
Exchange is open for business. Shares may be purchased either by wire or by
check. The Fund reserves the right to reject any purchase request.



To make a purchase, open an account by calling Federated Securities Corp.
Information needed to establish the account will be taken by telephone. The
minimum initial investment is $1,000,000. However, an account may be opened
with a smaller amount as long as the minimum is reached within one year of
opening the account. Minimum investments will be calculated by combining all
accounts maintained with the Fund. Financial institutions may impose
different minimum investment requirements on their customers.

PURCHASING SHARES BY WIRE. Shares may be purchased by Federal Reserve wire
by calling the Fund before 5:00 p.m. (Eastern time) to place an order. The
order is considered received immediately. Payment by federal funds must be
received before 5:00 p.m. (Eastern time) that day. Federal funds should be
wired as follows: Federated Shareholder Services Company, c/o State Street
Bank and Trust Company, Boston, MA; Attention: EDGEWIRE; For Credit to:
Prime Obligations Fund-- Institutional Service Shares; Fund Number (this
number can be found on the account statement or by contacting the Fund);
Group Number or Order Number; Nominee or Institution Name; and ABA Number
011000028. Shares cannot be purchased by wire on holidays when wire
transfers are restricted. Questions on wire purchases should be directed to
your shareholder services representative at the telephone number listed on
your account statement.

PURCHASING SHARES BY CHECK. Shares may be purchased by sending a check to
Federated Shareholder Services Company, P.O. Box 8600, Boston, MA
02266-8600. The check should be made payable to Prime Obligations Fund --
Institutional Service Shares. Orders by mail are considered received when
payment by check is converted into federal funds (normally the business day
after the check is received), and shares begin earning dividends the next


day.

INVEST-BY-PHONE. Once an account has been opened, a shareholder may use
invest-by-phone for investments if an authorization form has been filed with
Federated Shareholder Services Company, the transfer agent for shares of the
Fund. Approximately two weeks after sending the form to Federated
Shareholder Services Company, the shareholder may call Federated Shareholder
Services Company to purchase shares. Federated Shareholder Services Company
will send a request for monies to the shareholder's commercial bank, savings
bank, or credit union ("bank") via the Automated Clearing House. The
shareholder's bank, which must be an Automated Clearing House member, will
then forward the monies to Federated Shareholder Services Company. The
purchase is normally entered the next business day after the initial phone
request. For further information and an application, call the Fund.

SUBACCOUNTING SERVICES. Financial institutions are encouraged to open single
master accounts. A subaccounting system is available through the transfer
agent to minimize internal recordkeeping requirements. The transfer agent
charges a fee based on the level of subaccounting services rendered.
Financial institutions may charge or pass through subaccounting fees as part
of or in addition to normal trust or agency account fees. They may also
charge fees for other services provided which may be related to the
ownership of Fund shares. This prospectus should, therefore, be read
together with any agreement between the customer and the financial
institution with regard to the services provided, the fees charged for those
services, and any restrictions and limitations imposed. State securities
laws may require certain financial institutions such as depository
institutions to register as dealers.


HOW TO REDEEM SHARES
    
Shares are redeemed at their net asset value next determined after Federated
Shareholder Services Company receives the redemption request. Redemptions
will be made on days on which the Fund computes its net asset value.
Redemption requests must be received in proper form and can be made as
described below.
   
REDEEMING SHARES BY TELEPHONE. Redemptions in any amount may be made by
calling the Fund provided the Fund has a properly completed authorization
form. These forms can be obtained from Federated Securities Corp. Proceeds
from redemption requests received before 5:00 p.m. (Eastern time) will be
wired the same day to the shareholder's account at a domestic commercial
bank which is a member of the Federal Reserve System, but will not include
that day's dividend. Proceeds from redemption requests received after that
time include that day's dividend but will be wired the following business
day. Proceeds from redemption requests on holidays when wire transfers are
restricted will be wired the following business day. Questions about
telephone redemptions on days when wire transfers are restricted should be
directed to your shareholder services representative at the telephone number
listed on your account statement.

Telephone instructions may be recorded and if reasonable procedures are not
followed by the Fund, it may be liable for losses due to unauthorized or
fraudulent telephone instructions.

In the event of drastic economic or market changes, a shareholder may
experience difficulty in redeeming by telephone. If this occurs, "Redeeming
Shares By Mail" should be considered. If at any time the Fund shall


determine it necessary to terminate or modify the telephone redemption
privilege, shareholders would be promptly notified.

REDEEMING SHARES BY MAIL. Shares may be redeemed in any amount by mailing a
written request to: Federated Shareholder Services Company, P.O. Box 8600,
Boston, MA 02266-8600. If share certificates have been issued, they should
be sent unendorsed with the written request by registered or certified mail
to the address noted above.

The written request should state: the Fund name and the class designation;
the account name as registered with the Fund; the account number; and the
number of shares to be redeemed or the dollar amount requested. All owners
of the account must sign the request exactly as the shares are registered.
Normally, a check for the proceeds is mailed within one business day, but in
no event more than seven days, after the receipt of a proper written
redemption request. Dividends are paid up to and including the day that a
redemption request is processed.

Shareholders requesting a redemption of any amount to be sent to an address
other than that on record with the Fund or a redemption payable other than
to the shareholder of record must have their signatures guaranteed by a
commercial or savings bank, trust company or savings association whose
deposits are insured by an organization which is administered by the Federal
Deposit Insurance Corporation; a member firm of a domestic stock exchange;
or any other "eligible guarantor institution," as defined in the Securities
Exchange Act of 1934. The Fund does not accept signatures guaranteed by a
notary public.

ACCOUNT AND SHARE INFORMATION



DIVIDENDS. Dividends are declared daily and paid monthly. Dividends are
automatically reinvested on payment dates in additional shares of the Fund
unless cash payments are requested by writing to the Fund. Shares purchased
by wire before 5:00 p.m. (Eastern time) begin earning dividends that day.
Shares purchased by check begin earning dividends the day after the check is
converted into federal funds.

CAPITAL GAINS. The Fund does not expect to realize any capital gains or
losses. If capital gains or losses were to occur, they could result in an
increase or decrease in dividends. The Fund will distribute in cash or
additional shares any realized net long-term capital gains at least once
every 12 months.

CERTIFICATES AND CONFIRMATIONS. As transfer agent for the Fund, Federated
Shareholder Services Company maintains a share account for each shareholder.
Share certificates are not issued unless requested by contacting the Fund or
Federated Shareholder Services Company in writing. Monthly confirmations are
sent to report all transactions as well as dividends paid during the month.

ACCOUNTS WITH LOW BALANCES. Due to the high cost of maintaining accounts
with low balances, the Fund may redeem shares in any account, except
accounts maintained by retirement plans, and pay the proceeds to the
shareholder if the account balance falls below a required minimum value of
$1,000,000 due to shareholder redemptions. Before shares are redeemed to
close an account, the shareholder is notified in writing and allowed 30 days
to purchase additional shares to meet the minimum requirement.

VOTING RIGHTS. Each share of the Trust owned by a shareholder gives that


shareholder one vote in Trustee elections and other matters submitted to
shareholders for vote. All shares of all classes of each portfolio in the
Trust have equal voting rights, except that in matters affecting only a
particular portfolio or class, only shareholders of that portfolio or class
are entitled to vote. The Trust is not required to hold annual shareholder
meetings. Shareholder approval will be sought only for certain changes in
the Trust's or the Fund's operation and for election of Trustees under
certain circumstances.
    
Trustees may be removed by the Trustees or by shareholders at a special
meeting. A special meeting shall be called by the Trustees upon the written
request of shareholders owning at least 10% of the outstanding shares of the
Trust.

TAX INFORMATION

FEDERAL INCOME TAX

The Fund will pay no federal income tax because it expects to meet
requirements of the Internal Revenue Code applicable to regulated investment
companies and to receive the special tax treatment afforded to such
companies.

Unless otherwise exempt, shareholders are required to pay federal income tax
on any dividends and other distributions received. This applies whether
dividends and distributions are received in cash or as additional shares.
   
STATE AND LOCAL TAXES


In the opinion of Houston, Houston, & Donnelly, counsel to the Trust, Fund
shares may be subject to personal property taxes imposed by counties,
municipalities, and school districts in Pennsylvania to the extent that the
portfolio securities in the Fund would be subject to such taxes if owned
directly by residents of those jurisdictions.
    
Shareholders are urged to consult their own tax advisers regarding the
status of their accounts under state and local tax laws.

OTHER CLASSES OF SHARES
   
The Fund also offers other classes. Institutional Shares are sold at net
asset value primarily to entities holding shares in an agency or fiduciary
capacity, financial institutions, financial intermediaries and institutional
investors and are subject to a minimum initial investment of $1,000,000.
    
All classes are subject to certain of the same expenses.
   
Institutional Shares are distributed with no 12b-1 Plan but are subject to
shareholder services fees.
    
Expense differences between classes may affect the performance of each
class.
   
To obtain more information and a prospectus for any other class, investors
may call 1-800-341-7400.
    
PERFORMANCE INFORMATION


From time to time, the Fund advertises its yield, effective yield, and total
return. The performance figures will be calculated separately for each class
of shares.

Yield represents the annualized rate of income earned on an investment over
a seven-day period. It is the annualized dividends earned during the period
on an investment shown as a percentage of the investment. The effective
yield is calculated similarly to the yield, but when annualized, the income
earned by an investment is assumed to be reinvested daily. The effective
yield will be slightly higher than the yield because of the compounding
effect of this assumed reinvestment.

Advertisements and sales literature may also refer to total return. Total
return represents the change, over a specified period of time, in the value
of an investment in the shares after reinvesting all income distributions.
It is calculated by dividing that change by the initial investment and is
expressed as a percentage.

From time to time, advertisements for the Fund may refer to ratings,
rankings, and other information in certain financial publications and/or
compare the Fund's performance to certain indices.

 PRIME
 OBLIGATIONS FUND
 FINANCIAL HIGHLIGHTS -- INSTITUTIONAL
 SHARES
 (FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD)
   
 Reference is made to the Report of Independent Public Accountants on page 32.


<TABLE>
<CAPTION>
                                                     YEAR ENDED JULY  31,
                          1996       1995         1994        1993        1992       1991     1990(A)
<S>                 <C>         <C>         <C>          <C>         <C>        <C>        <C>
NET ASSET VALUE,
BEGINNING OF
PERIOD                  $ 1.00      $ 1.00       $ 1.00       $ 1.00     $ 1.00     $ 1.00    $ 1.00
 INCOME FROM
 INVESTMENT
 OPERATIONS
 Net investment
 income                   0.05        0.06         0.03         0.03       0.05       0.07      0.03
LESS DISTRIBUTIONS
 Distributions
 from net
 investment income       (0.05)       (0.06)       (0.03)      (0.03)     (0.05)     (0.07)    (0.03)
NET ASSET VALUE,        $ 1.00       $ 1.00       $ 1.00      $ 1.00     $ 1.00     $ 1.00    $ 1.00
END OF PERIOD
TOTAL RETURN(B)           5.58%        5.65%        3.47%       3.25%      4.74%      7.30%     2.89%
RATIOS TO AVERAGE
NET ASSETS
 Expenses                 0.20%        0.20%        0.20%       0.20%      0.20%      0.20%     0.20%*
 Net investment
 income                   5.43%        5.60%        3.47%       3.20%      4.53%      6.54%     8.21%*
 Expense waiver/
 reimbursement(c)         0.36%        0.38%        0.14%       0.09%      0.10%      0.24%     0.68%*
SUPPLEMENTAL DATA
 Net assets, end


 of period
 (000 omitted)      $3,032,602   $2,457,797   $1,250,979  $1,098,159   $917,418   $473,593   $34,777
</TABLE>



* Computed on an annualized basis.

(a) Reflects operations for the period from March 26, 1990 (date of initial
    public investment) to July 31, 1990.

(b) Based on net asset value, which does not reflect the sales charge or
    contingent deferred sales charge, if applicable.

(c) This voluntary expense decrease is reflected in both the expense and net
    investment income ratios shown above.
    
(See Notes which are an integral part of the Financial Statements)

 PRIME OBLIGATIONS FUND
PRIME OBLIGATIONS FUND
 PORTFOLIO OF INVESTMENTS
   
 JULY 31, 1996


<TABLE>
<CAPTION>
  PRINCIPAL
   AMOUNT                                                                                       VALUE
 <C>           <S>                                                                        <C>
 BANK NOTES--1.5%
                BANKING--1.5%
 $ 16,000,000   Comerica Bank, Detroit, MI, 5.650%, 9/23/1996                              $   15,998,664
   10,000,000   Harris Trust & Savings Bank, Chicago, 5.500%, 3/26/1997                         9,996,261
   38,000,000   Mellon Bank NA, Pittsburgh, 5.750% - 5.780%, 9/26/1996 -
                10/16/1996                                                                     37,998,472
                  TOTAL BANK NOTES                                                             63,993,397
 BANKERS ACCEPTANCE--0.3%
                BANKING--0.3%
   13,500,000   KeyBank, N.A., 5.782%, 1/6/1997                                                13,167,015
 CERTIFICATE OF DEPOSIT--4.3%
                BANKING--4.3%
   30,000,000   Abbey National Bank PLC, London, 5.800%, 1/13/1997                             30,001,796
   80,000,000   Bayerische Vereinsbank AG, Munich, 5.380% - 5.420%, 9/30/1996 -
                10/1/1996                                                                      79,998,842
   21,000,000   Dresdner Bank Ag, Frankfurt, 5.026%, 2/26/1997                                 20,995,280
   15,000,000   First Alabama Bank, Birmingham, 5.430%, 10/15/1996                             14,999,950
   20,000,000   Mellon Bank NA, Pittsburgh, 5.680%, 12/10/1996                                 20,000,000
   20,000,000   Societe Generale, Paris, 5.480%, 10/3/1996                                     20,000,690
                   TOTAL CERTIFICATES OF DEPOSIT                                              185,996,558
 (A)COMMERCIAL PAPER--40.0%
                BANKING--7.5%
   61,000,000   ABN AMRO Bank N.V., Amsterdam, 5.013% - 5.077%, 8/5/1996 -
                8/27/1996                                                                      60,875,907


   65,000,000   Abbey National N.A. Corp., (Guaranteed by Abbey National Bank
                PLC, London), 5.413% - 5.645%, 10/21/1996 - 1/6/1997                           63,773,313
    4,135,000   Benedictine Health System, (Lasalle National Bank, Chicago LOC),
                5.706%, 10/15/1996                                                              4,086,543
</TABLE>



    
PRIME OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
   AMOUNT                                                                                       VALUE
 <C>           <S>                                                                        <C>
 (A)COMMERCIAL PAPER--CONTINUED
                BANKING--CONTINUED
 $ 90,000,000   Canadian Imperial Holdings, Inc., (Guaranteed by Canadian
                Imperial Bank of Commerce, Toronto), 5.372% - 5.373%, 8/30/1996            $   89,615,750
    7,900,000   City of Cleveland, (Union Bank of Switzerland, Zurich LOC,
                Credit Suisse, Zurich LOC), 5.590%, 10/3/1996                                   7,900,000
   75,000,000   Svenska Handelsbanken, Inc., (Guaranteed by Svenska
                Handelsbanken, Stockholm), 5.568%, 10/17/1996                                  74,119,313
   24,000,000   UBS Finance (Delaware), Inc., (Guaranteed by Union Bank of
                Switzerland, Zurich), 5.681%, 8/1/1996                                         24,000,000
                   Total                                                                      324,370,826
                ENTERTAINMENT--0.5%
   20,000,000   Disney (Walt) Holding Co., 5.336%, 9/6/1996                                    19,896,000
                FINANCE - AUTOMOTIVE--4.7%
  205,000,000   Ford Motor Credit Corp., 5.407% - 5.594%, 8/12/1996 - 10/28/1996              203,842,094
                FINANCE - COMMERCIAL--11.2%
   17,000,000   Alpha Finance Corp., Ltd., 5.563%, 10/11/1996                                  16,815,933
   15,000,000   Asset Securitization Cooperative Corp., 5.376%, 8/19/1996                      14,960,250
  153,500,000   Beta Finance, Inc., 4.992% - 5.550%, 8/2/1996 - 11/25/1996                    152,386,397
   49,700,000   CIESCO, Inc., 4.992% - 5.482%, 8/7/1996 - 9/20/1996                            49,402,828
   11,000,000   Corporate Asset Funding Co., Inc. (CAFCO), 5.502%, 10/10/1996                  10,884,072
   47,250,000   Falcon Asset Securitization Corp., 5.474%, 9/10/1996                           46,966,500
  132,000,000   General Electric Capital Corp., 5.323% - 5.764%, 9/27/1996 -
                1/29/1997                                                                     130,001,693


   45,177,000   Greenwich Funding Corp., 5.370% - 5.495%, 8/12/1996 - 9/23/1996                45,040,238
   17,500,000   Transamerica Finance Corp., 5.782%, 1/6/1997                                   17,068,353
                  Total                                                                       483,526,264
                FINANCE - RETAIL--10.2%
  196,800,000   American Express Credit Corp., 5.001% - 5.324%, 8/2/1996 -
                10/11/1996                                                                    196,048,654
   92,700,000   Associates Corp. of North America, 5.322% - 5.691%, 8/1/1996 -
                9/26/1996                                                                      92,455,998
</TABLE>



    
PRIME OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
   AMOUNT                                                                                       VALUE
 <C>           <S>                                                                        <C>
 (A)COMMERCIAL PAPER--CONTINUED
                FINANCE - RETAIL--CONTINUED
 $135,000,000   New Center Asset Trust, A1+/P1 Series, 5.412% - 5.717%, 9/23/1996 -
                1/3/1997                                                                  $   133,339,456
   21,000,000   Norwest Financial, Inc., 5.322%, 9/27/1996                                     20,829,760
                  Total                                                                       442,673,868
               OIL & OIL FINANCE--0.6%
   27,500,000  Koch Industries, Inc., 5.681%, 8/1/1996                                         27,500,000
               INSURANCE--4.8%
   10,000,000  Marsh & McLennan Cos., Inc., 5.214%, 10/11/1996                                  9,900,994
  166,000,000  CXC, Inc., (CAPMAC Surety Bond), 5.378% - 5.575%, 8/7/1996 -
               11/1/1996                                                                      164,252,316
   35,000,000  City of New York G.O. 1995-B, (Guaranteed by FGIC), 5.270%,
               8/21/1996                                                                       35,000,000
                  Total                                                                       209,153,310
                  TOTAL COMMERCIAL PAPER                                                    1,710,962,362
 CORPORATE NOTES--2.5%
               FINANCE - COMMERCIAL--0.6%
   25,000,000  Beta Finance, Inc., 5.540%-5.770%, 9/19/96 - 3/27/1997                          25,000,000
               FINANCE - EQUIPMENT--0.7%
   14,879,761  Caterpillar Financial Asset Trust 1996-A, 5.418%, 5/25/1997                     14,879,761
   17,397,141  Navistar Financial 1996-A Owner Trust, 5.250%, 6/15/1997                        17,391,469
                 Total                                                                         32,271,230
               FINANCE - RETAIL--0.1%


    3,000,000  Beneficial Corp., 9.350%, 2/3/1997                                               3,049,304
               FOOD & BEVERAGE--0.6%
   24,000,000  PepsiCo, Inc., 5.830%, 8/27/1996                                                24,000,612
</TABLE>



    
PRIME OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
   AMOUNT                                                                                       VALUE
 <C>           <S>                                                                        <C>
 CORPORATE NOTES--CONTINUED
                INSURANCE--0.3%
 $      5,853   Olympic Automobile Receivables Trust 1996-A, (Guaranteed by
                Financial Security Assurance, Inc.), 5.250%, 3/15/1997                          $   5,853
   12,740,000   S & S Financial International, (Guaranteed by Financial Security
                Assurance, Inc.), 10.125%, 12/16/1996                                          12,933,931
                  Total                                                                        12,939,784
                FINANCE-AUTO--0.2%
    7,219,254   WFS Financial Owner Trust 1996-A, 5.350%, 3/1/1997                              7,217,759
                  TOTAL CORPORATE NOTES                                                       104,478,689
 GOVERNMENT AGENCIES--0.1%
                FEDERAL HOME LOAN BANK NOTE--0.1%
    4,000,000   5.530%, 3/24/1997                                                               4,000,531
 (C)VARIABLE RATE INSTRUMENTS--23.4%
                BANKING--16.6%
    4,000,000   500 South Front St. LP, Series A, (Huntington National Bank,
                Columbus, OH LOC), 5.580%, 8/8/1996                                             4,000,000
    6,315,000   500 South Front St. LP, Series B, (Huntington National Bank,
                Columbus, OH LOC), 5.580%, 8/8/1996                                             6,315,000
    6,100,000   Abbott Foods, Series 1996, (Huntington National Bank, Columbus,
                OH LOC), 5.580%, 8/8/1996                                                       6,100,000
    6,100,000   Alabama State IDA, (SERIES 1994) Miltope Project, (First Alabama
                Bank, Birmingham LOC), 5.580%, 8/8/1996                                         6,100,000
   10,100,000   Alabama State IDA, (Wellborn Cabinet, Inc.), Tax Revenue Bonds,


                (Amsouth Bank N.A., Birmingham LOC), 5.490%, 8/7/1996                          10,100,000
    8,285,000   Alexandria Executive Club LP, (Huntington National Bank,
                Columbus, OH LOC), 5.580%, 8/8/1996                                             8,285,000
    8,800,000   Arrow N.A., Inc., (Huntington National Bank, Columbus, OH LOC),
                5.580%, 8/8/1996                                                                8,800,000
    3,500,000   Asset Holdings V, (Bayerische Vereinsbank AG, Munich LOC),
                5.580%, 8/8/1996                                                                3,500,000
   16,500,000   Association of American Medical Colleges, (Chemical Bank,
                New York LIQ), 5.618%, 8/7/1996                                                16,500,000
</TABLE>



    
PRIME OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
   AMOUNT                                                                                       VALUE
 <C>           <S>                                                                        <C>
 (C)VARIABLE RATE INSTRUMENTS--CONTINUED
                BANKING--CONTINUED
 $ 15,000,000   Australia & New Zealand Banking Group, Melbourne, 5.480%,
                8/2/1996                                                                   $   14,990,704
    4,000,000   Bardstown City, KY, (RJ Tower Project), (Series 1995), (Comerica, Inc.
                LOC), 5.520%, 8/8/1996                                                          4,000,000
   16,900,000   Beverly California Corp., (PNC Bank, N.A. LOC), 5.559%, 8/5/1996               16,900,000
    1,627,790   Bowling Green Manor L.P., (Huntington National Bank, Columbus,
                OH LOC), 5.580%, 8/8/1996                                                       1,627,790
   17,400,000   CMH Funding, (Huntington National Bank, Columbus, OH LOC),
                5.890%, 1/3/1997                                                               17,400,000
    7,231,000   Capital One Funding Corp., SERIES 1994-A, (Bank One, Columbus,
                N.A. LOC), 5.510%, 8/8/1996                                                     7,231,000
   23,771,000   Capital One Funding Corp., SERIES 1995-A, (Bank One, Indianapolis,
                IN LOC), 5.510%, 8/8/1996                                                      23,771,000
   24,558,000   Capital One Funding Corp., SERIES 1995-B, (Liberty National Bank &
                Trust Co. LOC), 5.510%, 8/8/1996                                               24,558,000
   20,472,000   Capital One Funding Corp., Series 1994-C, (Bank One, Cleveland,
                N.A. LOC), 5.510%, 8/8/1996                                                    20,472,000
    9,525,000   Capital One Funding Corp., Series 1994-D, (Liberty National Bank &
                Trust Co. LOC), 5.510%, 8/8/1996                                                9,525,000
   22,781,000   Capital One Funding Corp., Series 1995-F, (Bank One, Cleveland,
                N.A. LOC), 5.510%, 8/8/1996                                                    22,781,000
   11,800,000   Cloquet, MN, Series 1996-B Potlach Corp, (Credit Suisse, Zurich


                LOC), 5.500%, 8/7/1996                                                         11,800,000
    1,052,337   Clyde Manor LP, (Huntington National Bank, Columbus, OH LOC),
                5.580%, 8/8/1996                                                                1,052,337
    3,200,000   Columbia County, GA Development Authority, Series 1993,
                (SunTrust Banks, Inc. LOC), 5.550%, 8/7/1996                                    3,200,000
    3,950,000   Eastwinds Investment, Ltd., (Huntington National Bank, Columbus,
                OH LOC), 5.580%, 8/8/1996                                                       3,950,000
    7,215,000   Fort Craig LP, (Huntington National Bank, Columbus, OH LOC),
                5.580%, 8/8/1996                                                                7,215,000
</TABLE>



    
PRIME OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
   AMOUNT                                                                                       VALUE
 <C>           <S>                                                                        <C>
 (C)VARIABLE RATE INSTRUMENTS--CONTINUED
                BANKING--CONTINUED
 $  4,600,000   G.M.H. Enterprises, Inc., (Series 1995), (National City Bank,
                Cleveland, OH LOC), 5.500%, 8/8/1996                                        $   4,600,000
    3,500,000   Gerken Materials, Inc., (Huntington National Bank, Columbus,
                OH LOC), 5.580%, 8/8/1996                                                       3,500,000
    2,350,000   Grote Family LP, (Huntington National Bank, Columbus, OH LOC),
                5.580%, 8/8/1996                                                                2,350,000
   12,165,000   Hunt Club Apartments, Inc., (Huntington National Bank, Columbus,
                OH LOC), 5.580%, 8/7/1996                                                      12,165,000
    1,635,000   Jade Sterling Steel Co., Inc., (Huntington National Bank, Columbus,
                OH LOC), 5.580%, 8/8/1996                                                       1,635,000
      245,000   Kenny, Donald R. and Cheryl A., (Huntington National Bank,
                Columbus, OH LOC), 5.580%, 8/8/1996                                               245,000
    7,200,000   Kenny, Donald R. and Cheryl A., Series 1995-A, (National City Bank,
                Columbus, OH LOC), 5.580%, 8/8/1996                                             7,200,000
    8,150,000   Kenny, Donald R. and Cheryl A., Series 1995-B, (Huntington National
                Bank, Columbus, OH LOC), 5.580%, 8/8/1996                                       8,150,000
    3,600,000   Kokosing Construction Co., Inc., (National City Bank, Cleveland,
                OH LOC), 5.500%, 8/7/1996                                                       3,600,000
    2,883,000   Midwest Funding Corp., Series 1991 A Class A-1, (Bank One,
                Columbus, N.A. LOC), 5.510%, 8/8/1996                                           2,883,000
    3,510,000   Midwest Funding Corp., Series 1991 B, (Bank One, Columbus,
                N.A. LOC), 5.510%, 8/8/1996                                                     3,510,000


    4,714,000   Midwest Funding Corp., Series 1991-C, (Bank One, Columbus,
                N.A. LOC), 5.510%, 8/8/1996                                                     4,714,000
    4,120,000   Midwest Funding Corp., Series 1992-A, (Bank One, Columbus,
                N.A. LOC), 5.510%, 8/8/1996                                                     4,120,000
    1,578,000   Midwest Funding Corp., Series 1992-B, (Bank One, Columbus,
                N.A. LOC), 5.510%, 8/8/1996                                                     1,578,000
    3,863,000   Midwest Funding Corp., Series 1992-C, (Bank One, Columbus,
                N.A. LOC), 5.510%, 8/8/1996                                                     3,863,000
   13,000,000   Mississippi Business Finance Corp., Choctaw Foods, Inc.,
                (Rabobank Nederland, Utrecht LOC), 5.550%, 8/7/1996                            13,000,000
</TABLE>



    
PRIME OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
   AMOUNT                                                                                       VALUE
 <C>           <S>                                                                        <C>
 (C)VARIABLE RATE INSTRUMENTS--CONTINUED
                BANKING--CONTINUED
 $  8,130,000   Mississippi Business Finance Corp., Metalloy Project, (Comerica Bank,
                Detroit, MI LOC), 5.580%, 8/8/1996                                          $   8,130,000
   12,000,000   Mississippi Business Finance Corp., Series 1994, (Wachovia Bank of
                Georgia NA, Atlanta LOC), 5.618%, 8/7/1996                                     12,000,000
    2,000,000   Mississippi Business Finance Corp., Series 1995 Plantation Pointe,
                LP Project, (Amsouth Bank N.A., Birmingham LOC),
                5.580%, 8/8/1996                                                                2,000,000
    2,860,000   Nova University, Inc., Lease Revenue Bonds, Series 1993 Miami
                Dolphins Training Facility, (Sun Bank/South Florida LOC),
                5.550%, 8/7/1996                                                                2,860,000
    4,610,000   Olen Corp., (National City Bank, Cleveland, OH LOC), 5.500%,
                8/7/1996                                                                        4,610,000
    2,475,000   Orangeburg Convalescent Care Center, Inc., Series A 1995,
                (PNC Bank, Kentucky LOC), 5.559%, 8/5/1996                                      2,475,000
    1,700,000   PNC Bank, N.A., 5.380%, 8/2/1996                                                1,699,675
    4,994,000   Primex Funding Corp., (Bank One, Indianapolis, IN LOC),
                5.510%, 8/8/1996                                                                4,994,000
    3,000,000   Roby Company LP, (Huntington National Bank, Columbus,
                OH LOC), 5.580%, 8/8/1996                                                       3,000,000
    7,535,000   Roby Company LP, (Huntington National Bank, Columbus,
                OH LOC), 5.580%, 8/8/1996                                                       7,535,000
   13,150,000   Rooker, J.W., (Wachovia Bank of Georgia NA, Atlanta LOC),


                5.618%, 8/7/1996                                                               13,150,000
      250,000   Scranton Times, LP, (PNC Bank, N.A. LOC), 5.559%, 8/5/1996                        250,000
    6,720,000   Shenandoah Partners LP, (Huntington National Bank, Columbus,
                OH LOC), 5.580%, 8/8/1996                                                       6,720,000
    5,965,000   Springfield Limited Series A, (Union Bank of Switzerland,
                Zurich LOC), 5.580%, 8/8/1996                                                   5,965,000
   47,825,000   Terry Griffin Gate Partners, Ltd., SERIES 1995, (Liberty National
                Bank & Trust Co. LOC), 5.597%, 8/7/1996                                        47,825,000
    6,000,000   Van Dyne Crotty Co., Series 1996, (Huntington National Bank,
                Columbus, OH LOC), 5.580%, 8/8/1996                                             6,000,000
</TABLE>



    
PRIME OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
   AMOUNT                                                                                       VALUE
 <C>           <S>                                                                        <C>
 (C)VARIABLE RATE INSTRUMENTS--CONTINUED
                BANKING--CONTINUED
 $  3,194,000   Vista Funding Corp., (Bank One, Akron, N.A. LOC), 5.510%,
                8/8/1996                                                                    $   3,194,000
    5,468,000   Vista Funding Corp., (Series 1994-A), (Fifth Third Bank of
                Northwestern OH LOC), 5.587%, 8/1/1996                                          5,468,000
   11,386,000   Vista Funding Corp., (Series 1995-B), (Fifth Third Bank of
                Northwestern OH LOC), 5.587%, 8/8/1996                                         11,386,000
   10,313,000   Vista Funding Corp., (Series 1995-D), (Fifth Third Bank of
                Northwestern OH LOC), 5.587%, 8/8/1996                                         10,313,000
    9,133,000   Vista Funding Corp., (Series 1995-E), (Bank One, Dayton, N.A.
                LOC), 5.587%, 8/8/1996                                                          9,133,000
    6,000,000   Vulcan, Inc., (Amsouth Bank N.A., Birmingham LOC), 5.490%,
                8/8/1996                                                                        6,000,000
    1,001,431   Wauseon Manor II LP, (Huntington National Bank, Columbus,
                OH LOC), 5.580%, 8/8/1996                                                       1,001,431
    3,775,000   Wexner Heritage House, (Huntington National Bank, Columbus,
                OH LOC), 5.580%, 8/8/1996                                                       3,775,000
    2,385,000   YMCA of Central, OH, (Huntington National Bank, Columbus,
                OH LOC), 5.580%, 8/1/1996                                                       2,385,000
   20,000,000   (b)SMM Trust, (Series 1995-B), (Morgan Guaranty Trust Co.,
                New York Swap Agreement), 5.496%, 9/1/1996                                     20,000,000
   10,000,000   (b)SMM Trust, (Series 1995-N), (Morgan Guaranty Trust Co., New York
                Swap Agreement), 5.530%, 8/15/1996                                             10,000,000


    6,000,000   (b)SMM Trust, Series 1996-B, (Morgan Guaranty Trust Co., New York
                Swap Agreement), 5.515%, 9/1/1996                                               6,000,000
  105,000,000   (b)SMM Trust, Series 1996-I, (Morgan Guaranty Trust Co., New York
                Swap Agreement), 5.550%, 9/1/1996                                             105,000,000
   25,500,000   (b)SMM Trust, Series 1996-L, (Morgan Guaranty Trust Co., New York
                Swap Agreement), 5.546%, 8/15/1996                                             25,500,000
   35,000,000   (b)SMM Trust, Series 1996-V, (Morgan Guaranty Trust Co., New York
                Swap Agreement), 5.616%, 9/26/1996                                             35,000,000
                  Total                                                                       720,655,937
</TABLE>



    
PRIME OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
   AMOUNT                                                                                       VALUE
 <C>           <S>                                                                        <C>
 (C)VARIABLE RATE INSTRUMENTS--CONTINUED
                ELECTRICAL EQUIPMENT--0.6%
 $  5,839,750   GS Funding Corp., (Guaranteed by General Electric Co.), 5.559%,
                8/5/1996                                                                    $   5,839,750
   19,613,059   Northwest Airlines, Inc., (Guaranteed by General Electric Co.),
                5.585%, 8/5/1996                                                               19,613,059
                  Total                                                                        25,452,809
                FINANCE - RETAIL--0.9%
   37,000,000   Carco Auto Loan Master Trust 1993-2, (Series 1993-2 Class A1),
                5.550%, 8/15/1996                                                              37,000,000
                INSURANCE--2.9%
   30,000,000   (b)Peoples Security Life Insurance, 5.730%, 9/1/1996                           30,000,000
   10,000,000   (b)SunAmerica Life Insurance Co., 5.600%, 9/1/1996                             10,000,000
   89,000,000   Transamerica Occidental Life Insurance Company, 5.500%, 9/1/1996               89,000,000
                  Total                                                                       129,000,000
                MUNICIPAL--0.6%
   26,300,000   (b)Columbus, OH, 5.700%, 8/8/1996                                              26,300,000
                SOVEREIGN GOVERNMENT--1.8%
   78,000,000   Short Term Asset Corp., Secured Class F-1 Bonds, (European Bank for
                Reconstruction and Development LIQ), 5.516%, 8/13/1996                         78,000,000
                  TOTAL VARIABLE RATE INSTRUMENTS                                           1,016,408,746
 SHORT-TERM MUNICIPAL SECURITIES--1.0%
                BANKING--1.0%
   26,310,000   New Haven, CT, IDRB (Series 1994A), (Banque Nationale de Paris


                LOC), 5.300%, 11/15/1996                                                       26,263,127
    3,000,000   White Bear Lake, MN City of, (Series 1993), (Norwest Bank
                Minnesota, Minneapolis LOC), 5.830%, 8/8/1996                                   3,000,000
   12,400,000   New York City, NY, GO Bonds, Fiscal 1996 (Series A-2 Taxable),
                (Societe Generale, New York LOC), 5.550%, 9/6/1996                             12,400,000
                   TOTAL SHORT-TERM MUNICIPAL SECURITIES                                       41,663,127
</TABLE>



    
PRIME OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
   AMOUNT                                                                                       VALUE
 <C>           <S>                                                                        <C>
 TIME DEPOSITS --12.5%
                BANKING--12.5%
 $ 25,000,000   Canadian Imperial Bank of Commerce, Toronto, 5.688%, 8/1/1996              $   25,000,000
   93,000,000   Mellon Bank NA, Pittsburgh, 5.750%, 8/1/1996                                   93,000,000
   25,000,000   Nationsbank, N.A., 5.750%, 8/1/1996                                            25,000,000
  100,000,000   Royal Bank of Canada, Montreal, 5.750%, 8/1/1996                              100,000,000
  100,000,000   Swiss Bank Corp., Basle, 5.750%, 8/1/1996                                     100,000,000
  150,000,000   Bank of Tokyo-Mitsubishi Ltd., 5.750%, 8/1/1996                               150,000,000
   50,000,000   Toronto-Dominion Bank, 5.750%, 8/1/1996                                        50,000,000
                  TOTAL TIME DEPOSITS                                                         543,000,000
 U.S. TREASURY--1.6%
                U.S. TREASURY NOTES--1.6%
   70,000,000   6.875%-7.50%, 1/31/1997-3/31/1997                                              70,662,511
 (d)Repurchase Agreements--12.3%
  125,000,000   BA Securities, Inc., 5.680%, dated 7/31/1996, due 8/1/1996                    125,000,000
  152,752,000   Goldman Sachs & Company, 5.750%, dated 7/31/1996, due 8/1/1996                152,752,000
   50,000,000   (e)Lehman Brothers, Inc., 5.320%, dated 7/23/1996, due 8/23/1996               50,000,000
   50,000,000   State Street Bank and Trust Co., 5.640%, dated 7/31/1996,
                due 8/1/1996                                                                   50,000,000
  154,975,000   UBS Securities, Inc., 5.650%, dated 7/31/1996, due 8/1/1996                   154,975,000
                  TOTAL REPURCHASE AGREEMENTS                                                 532,727,000
                  TOTAL INVESTMENTS (AT AMORTIZED COST)(F)                                 $4,287,059,936
</TABLE>




(a) Each issue shows the rate of discount at the time of purchase for
    discount issues, or the coupon for interest bearing issues.

(b) Denotes a restricted security which is subject to restrictions on resale
    under Federal Securities laws. At July 31, 1996, these securities
   amounted to $267,800,000 which represents 6.2% of net assets.

(c) Current rate and next reset date shown.

(d) The repurchase agreements are fully collateralized by U.S.government
    and/or agency obligations based on market prices at the date of the
    portfolio. The investments in the repurchase agreements are through
    participation in joint accounts with other Federated funds.

(e) Although final maturity falls beyond seven days, a liquidity feature is
    included in each transaction to permit termination of the repurchase
    agreement within seven days if the credit worthiness of the issuer is
    downgraded.

(f) Also represents cost for federal tax purposes.

Note: The categories of investments are shown as a percentage of net assets
      ($4,329,621,170) at July 31, 1996.

The following acronym(s) are used throughout this portfolio:

CAPMAC -- Capital Municipal Assurance Corporation


FGIC -- Financial Guaranty Insurance Company
GO -- General Obligation
IDA -- Industrial Development Authority
IDRB -- Industrial Development Revenue Bond
LIQ -- Liquidity Agreement
LOC -- Letter of Credit
LP -- Limited Partnership
LTD -- Limited
PLC -- Public Limited Company
    
(See Notes which are an integral part of the Financial Statements)

 PRIME OBLIGATIONS FUND
 STATEMENT OF ASSETS AND LIABILITIES
   
 JULY 31, 1996


<TABLE>
<CAPTION>
<S>                                                     <C>              <C>  
ASSETS:
 Investments in repurchase agreements                   $  532,727,000
 Investments in securities                               3,754,332,936
   Total investments in securities, at
   amortized cost and value                                               $ 4,287,059,936
 Income receivable                                                             16,062,570
 Receivable for shares sold                                                    75,093,179
   Total assets                                                             4,378,215,685
 LIABILITIES:
 Payable for investments purchased                           18,823,144
 Payable for shares
 redeemed                                                       362,839
 Income distribution payable                                 12,901,582
 Payable to Bank                                             15,768,177
 Accrued expenses                                               738,773
   Total liabilities                                                           48,594,515
 NET ASSETS for
 4,329,621,170 shares outstanding                                         $ 4,329,621,170
 NET ASSET VALUE, OFFERING PRICE AND
 REDEMPTION PROCEEDS PER SHARE:
 INSTITUTIONAL SHARES:
 $3,032,602,007 / 3,032,602,007 shares outstanding                                  $1.00
 INSTITUTIONAL SERVICE SHARES:
 $1,297,019,163 / 1,297,019,163 shares outstanding                                  $1.00
</TABLE>



    
 (See Notes which are an integral part of the Financial Statements)

 PRIME OBLIGATIONS FUND
 STATEMENT OF OPERATIONS
   
 YEAR ENDED JULY 31, 1996


<TABLE>
 <S>                                         <C>           <C>            <C>
 INVESTMENT INCOME:
 Interest                                                                  $ 211,121,933
 EXPENSES:
 Investment advisory fee                                    $ 7,504,715
 Administrative personnel and services fee                    2,837,919
 Custodian fees                                                 337,869
 Transfer and dividend disbursing agent fees
 and expenses                                                    71,021
 Directors'/Trustees' fees                                       49,742
 Auditing fees                                                   15,064
 Legal fees                                                      39,704
 Portfolio accounting fees                                      258,365
 Shareholder services fee -- Institutional
 Shares                                                       7,451,775
 Shareholder services fee -- Institutional
 Service Shares                                               1,929,119
 Share registration costs                                       464,188
 Printing and postage                                            18,039
 Insurance premiums                                              58,313
 Taxes                                                           95,432
 Miscellaneous                                                   34,198
 Total expenses                                              21,165,463
 Waivers --
   Waiver of investment advisory fee          $(4,114,750)
   Waiver of shareholder services fee --
   Institutional Shares                       (7,451,775)
      Total waivers                                         (11,566,525)


          Net expenses                                                         9,598,938
           Net investment income                                           $ 201,522,995
</TABLE>



    
 (See Notes which are an integral part of the Financial Statements)

 PRIME OBLIGATIONS FUND
 STATEMENT OF CHANGES IN NET ASSETS
   


<TABLE>
<CAPTION>
                                                         YEAR ENDED JULY 31,
                                                    1996                     1995
<S>                                          <C>                     <C>
 INCREASE (DECREASE) IN NET ASSETS:
 OPERATIONS--
 Net investment income                        $     201,522,995       $     122,465,120
 DISTRIBUTIONS TO SHAREHOLDERS--
 Distributions from net investment income:
   Institutional Shares                            (161,912,538)           (109,911,005)
   Institutional Service Shares                     (39,610,457)            (12,554,115)
      Change in net assets resulting from
      distributions to shareholders                (201,522,995)           (122,465,120)
 SHARE TRANSACTIONS--
 Proceeds from sale of shares                    39,825,611,659          28,128,464,929
 Net asset value of shares issued to
 shareholders in payment of
 distributions declared                              61,968,216              34,127,138
 Cost of shares redeemed                        (38,516,710,023)        (26,464,207,220)
   Change in net assets resulting
   from share transactions                        1,370,869,852           1,698,384,847
      Change in net assets                        1,370,869,852           1,698,384,847
 NET ASSETS:
 Beginning of period                              2,958,751,318           1,260,366,471
 End of period                                $   4,329,621,170        $  2,958,751,318
</TABLE>



    
 (See Notes which are an integral part of the Financial Statements)

PRIME OBLIGATIONS FUND
NOTES TO FINANCIAL STATEMENTS
   
JULY 31, 1996
    
1. ORGANIZATION

Money Market Obligations Trust (the "Trust") is registered under the
Investment Company Act of 1940, as amended (the "Act") as an open-end,
management investment company. The Trust consists of six portfolios. The
financial statements included herein are only those of Prime Obligations
Fund (the "Fund"), a diversified portfolio. The financial statements of the
other portfolios are presented separately. The assets of each portfolio are
segregated and a shareholder's interest is limited to the portfolio in which
shares are held. The investment objective of the Fund is to provide current
income consistent with stability of principal.

The Fund offers two classes of shares: Institutional Shares and
Institutional Service Shares.

2. SIGNIFICANT ACCOUNTING POLICIES

The following is a summary of significant accounting policies consistently
followed by the Fund in the preparation of its financial statements. These
policies are in conformity with generally accepted accounting principles.



INVESTMENT VALUATIONS -- The Fund's use of the amortized cost method to
value its portfolio securities is in accordance with Rule 2a-7 under the
Act.

REPURCHASE AGREEMENTS -- It is the policy of the Fund to require the
custodian bank to take possession, to have legally segregated in the Federal
Reserve Book Entry System, or to have segregated within the custodian bank's
vault, all securities held as collateral under repurchase agreement
transactions. Additionally, procedures have been established by the Fund to
monitor, on a daily basis, the market value of each repurchase agreement's
collateral to ensure that the value of collateral at least equals the
repurchase price to be paid under the repurchase agreement transaction.

The Fund will only enter into repurchase agreements with banks and other
recognized financial institutions, such as broker/dealers, which are deemed
by the Fund's adviser to be creditworthy pursuant to the guidelines and/or
standards reviewed or established by the Board of Trustees (the "Trustees").
Risks may arise from the potential inability of counterparties to honor the
terms of the repurchase agreement. Accordingly, the Fund could receive less
than the repurchase price on the sale of collateral securities.

INVESTMENT INCOME, EXPENSES AND DISTRIBUTIONS -- Interest income and
expenses are accrued daily. Bond premium and discount, if applicable, are
amortized as required by the Internal Revenue Code, as amended (the "Code").
Distributions to shareholders are recorded on the ex-dividend date.

FEDERAL TAXES -- It is the Fund's policy to comply with the provisions of
the Code applicable to regulated investment companies and to distribute to


shareholders each year substantially all of its income. Accordingly, no
provisions for federal tax are necessary.

WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS -- The Fund may engage in
when-issued or delayed delivery transactions. The Fund records when-issued
securities on the trade date and maintains security positions such that
sufficient liquid assets will be available to make payment for the
securities purchased. Securities purchased on a when-issued or delayed
delivery basis are marked to market daily and begin earning interest on the
settlement date.

RESTRICTED SECURITIES -- Restricted securities are securities that may only
be resold upon registration under federal securities laws or in transactions
exempt from such registration. Many restricted securities may be resold in
the secondary market in transactions exempt from registration. In some
cases, the restricted securities may be resold without registration upon
exercise of a demand feature. Such restricted securities may be determined
to be liquid under criteria established by the Board of Trustees. The Fund
will not incur any registration costs upon such resales. Restricted
securities are valued at amortized cost in accordance with Rule 2a-7 under
the Investment Company Act of 1940.
   
Additional information on each restricted security held at July 31, 1996 is
as follows:


<TABLE>
<CAPTION>
 SECURITY                            ACQUISITION DATE    ACQUISITION COST
<S>                                     <C>             <C>
 Peoples Security Life Insurance         07/08/96        $  30,000,000
 SunAmerica Life Insurance Co.           05/28/96           10,000,000
 Columbus, OH                            01/30/96           26,300,000
 SMM Trust Series 1995-B                 08/04/95           20,000,000
 SMM Trust Series 1995-N                 11/03/95           10,000,000
 SMM Trust Series 1996-B                 07/30/96            6,000,000
 SMM Trust Series 1996-I                 05/23/96          105,000,000
 SMM Trust Series 1996-L                 06/12/96           25,500,000
 SMM Trust Series 1996-V                 03/18/96           35,000,000
</TABLE>



    
USE OF ESTIMATES -- The preparation of financial statements in conformity
with generally accepted accounting principles requires management to make
estimates and assumptions that affect the amounts of assets, liabilities,
expenses and revenues reported in the financial statements. Actual results
could differ from those estimated.

OTHER -- Investment transactions are accounted for on the trade date.

3. SHARES OF BENEFICIAL INTEREST
   
The Declaration of Trust permits the Trustees to issue an unlimited number
of full and fractional shares of beneficial interest (without par value) for
each class of shares. At July 31, 1996, capital paid-in aggregated
$4,329,621,170. Transactions in shares were as follows:


<TABLE>
<CAPTION>
                                                   YEAR ENDED JULY 31,
                                                 1996                  1995
 INSTITUTIONAL SHARES                           SHARES                SHARES
<S>                                        <C>                    <C>
 Shares sold                                29,766,228,647         23,850,176,668
 Shares issued to shareholders in
 payment of distributions declared              45,035,407             27,352,248
 Shares redeemed                           (29,236,459,220)       (22,670,711,004)
  Net change resulting from
  Institutional Share transactions             574,804,834          1,206,817,912
<CAPTION>
                                                   YEAR ENDED JULY 31,
                                                 1996                  1995
 INSTITUTIONAL SERVICE SHARES                  SHARES                 SHARES
<S>                                        <C>                    <C>
 Shares sold                                10,059,383,012          4,278,288,261
 Shares issued to shareholders in
 payment of distributions declared              16,932,809              6,774,890
 Shares redeemed                            (9,280,250,803)        (3,793,496,216)
  Net change resulting from
  Institutional Service Share
  transactions                                 796,065,018            491,566,935
  Net change resulting from share
  transactions                               1,370,869,852          1,698,384,847
</TABLE>




4. INVESTMENT ADVISORY FEE AND OTHER TRANSACTIONS WITH AFFILIATES

INVESTMENT ADVISORY FEE --Federated Management, the Fund's investment
adviser, (the "Adviser"), receives for its services an annual investment
advisory fee equal to 0.20% of the Fund's average daily net assets. The
Adviser may voluntarily choose to waive any portion of its fee. The Adviser
can modify or terminate this voluntary waiver at any time at its sole
discretion.

ADMINISTRATIVE FEE -- Federated Services Company ("FServ"), under the
Administrative Services Agreement, provides the Fund with administrative
personnel and services. The fee paid to FServ is based on the level of
average aggregate daily net assets of all funds advised by subsidiaries of
Federated Investors for the period. The administrative fee received during
the period of the Administrative Services Agreement shall be at least
$125,000 per portfolio and $30,000 per each additional class of shares.

SHAREHOLDER SERVICES FEE --Under the terms of a Shareholder Services
Agreement with Federated Shareholder Services ("FSS"), the Fund will pay up
to 0.25% of average daily net assets of the Institutional Service Shares for
the period. The fee paid to FSS is used to finance certain services for
shareholders and to maintain shareholder accounts. For the period ended July
31, 1996, the Institutional Service Shares did not incur a shareholder
services fee. FSS may voluntarily choose to waive any portion of its fee.
FSS can modify or terminate this voluntary waiver at any time at its sole
discretion.
    


TRANSFER AND DIVIDEND DISBURSING AGENT FEES AND EXPENSES -- FServ, through
its subsidiary, Federated Shareholder Services Company ("FSSC") serves as
transfer and dividend disbursing agent for the Fund. The fee paid to FSSC is
based on the size, type, and number of accounts and transactions made by
shareholders.

PORTFOLIO ACCOUNTING FEES -- FServ maintains the Fund's accounting records
for which it receives a fee. The fee is based on the level of the Fund's
average daily net assets for the period, plus out-of-pocket expenses.

GENERAL -- Certain of the Officers and Trustees of the Trust are Officers
and Directors or Trustees of the above companies.

REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS

To the Shareholders and Board of Trustees of
MONEY MARKET OBLIGATIONS TRUST
(Prime Obligations Fund):
   
We have audited the accompanying statement of assets and liabilities of
Prime Obligations Fund (an investment portfolio of Money Market Obligations
Trust, a Massachusetts business trust), including the schedule of portfolio
investments, as of July 31, 1996, the related statement of operations for
the year then ended, the statement of changes in net assets for each of the
two years in the period then ended, and the financial highlights for the
periods presented. These financial statements and financial highlights are
the responsibility of the Trust's management. Our responsibility is to
express an opinion on these financial statements and financial highlights
based on our audits.



We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to
obtain reasonable assurance about whether the financial statements and
financial highlights are free of material misstatement. An audit includes
examining, on a test basis, evidence supporting the amounts and disclosures
in the financial statements. Our procedures included confirmation of
securities owned as of July 31, 1996, by correspondence with the custodian
and brokers. An audit also includes assessing the overall financial
statement presentation. We believe that our audits provide a reasonable
basis for our opinion.

In our opinion, the financial statements and financial highlights referred
to above present fairly, in all material respects, the financial portion of
Prime Obligations Fund (an investment portfolio of Money Market Obligations
Trust) as of July 31, 1996, the results of its operations for the year then
ended, the changes in its net assets for each of the two years in the period
then ended, and its financial highlights for the periods presented, in
conformity with generally accepted accounting principles.

                                                        ARTHUR ANDERSEN LLP

Pittsburgh, Pennsylvania
August 20, 1996

ADDRESSES

Prime Obligations Fund
       Institutional Service Shares      Federated Investors Tower


                                         Pittsburgh, PA 15222-3779

Distributor
        Federated Securities Corp.       Federated Investors Tower
                                         Pittsburgh, PA 15222-3779

Investment Adviser
        Federated Management              Federated Investors Tower
                                          Pittsburgh, PA 15222-3779

    
   
Custodian
        State Street Bank and c/o         Federated Services Company
        Trust Company                     P.O. Box 8600
                                          Boston, MA 02266-8600

Transfer Agent and Dividend Disbursing Agent
        Federated Shareholder             P.O. Box 8600
        Services Company                  Boston, MA 02266-8600
    
Independent Public Accountants
        Arthur Andersen LLP               2100 One PPG Place
                                          Pittsburgh, PA 15222


PRIME OBLIGATIONS FUND
   
(A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)
INSTITUTIONAL SERVICE SHARES
PROSPECTUS



A Portfolio of
Money Market Obligations Trust,
an Open-End Management
Investment Company

Prospectus dated September 30, 1996

[IMAGE]

Cusip 60934N708
601352-02 (9/96)
    






   
                          PRIME OBLIGATIONS FUND
              (A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)
            INSTITUTIONAL SHARES, INSTITUTIONAL SERVICE SHARES
                    STATEMENT OF ADDITIONAL INFORMATION
   This Statement of Additional Information should be read with the
   prospectus(es) of Prime Obligations Fund (the ``Fund'), a portfolio of
   Money Market Obligations Trust (the ``Trust') dated September 30, 1996.
   This Statement is not a prospectus. You may request a copy of a


   prospectus or a paper copy of this Statement, if you have received it
   electronically, free of charge by calling 1-800-341-7400.
   FEDERATED INVESTORS TOWER
   PITTSBURGH, PA 15222-3779
                      Statement dated September 30, 1996

Federated Securities Corp. is the distributor of the Funds
and is a subsidiary of Federated Investors.
Cusip 60934N708
Cusip 60934N203
G01352-03 (9/96)
    


Table of Contents


INVESTMENT POLICIES                       1

 Acceptable Investments                   1
 U.S. government Securities               1
 Bank Instruments                         1
 Ratings                                  1
 When-Issued and Delayed Delivery
  Transactions                            1
 Repurchase Agreements                    1
 Reverse Repurchase Agreements            2
 Credit Enhancement                       2
 Lending of Portfolio Securities          2
INVESTMENT LIMITATIONS                    2

 Regulatory Compliance                    4
MONEY MARKET OBLIGATIONS TRUST MANAGEMENT 5

 Share Ownership                          8
 Trustees Compensation                    9
 Trustee Liability                        9
INVESTMENT ADVISORY SERVICES             10

 Investment Adviser                      10
 Advisory Fees                           10
BROKERAGE TRANSACTIONS                   10

OTHER SERVICES                           11

 Fund Administration                     11
SHAREHOLDER SERVICES AGREEMENT           11

 Custodian and Portfolio Accountant      11


 Transfer Agent                          11
 Independent Public Accountants          11
DETERMINING NET ASSET VALUE              11

REDEMPTION IN KIND                       12

MASSACHUSETTS PARTNERSHIP LAW            12

THE FUND'S TAX STATUS                    12

PERFORMANCE INFORMATION                  12

 Yield                                   12
 Effective Yield                         12
 Total Return                            13
 Performance Comparisons                 13
 Economic and Market Information         13
ABOUT FEDERATED INVESTORS                14


INVESTMENT POLICIES

Unless indicated otherwise, the policies described below may be changed by
the Board of Trustees without shareholder approval. Shareholders will be
notified before any material change in these policies becomes effective.
   
ACCEPTABLE INVESTMENTS
When determining whether a security presents minimal credit risks, the
investment adviser will consider the creditworthiness of: the issuer of the
security; the issuer of any demand feature applicable to the security; or
any guarantor of either the security or any demand feature.
U.S. GOVERNMENT SECURITIES
The types of U.S. government securities in which the Fund may invest
generally include direct obligations of the U.S. Treasury (such as U.S.
Treasury bills, notes, and bonds) and obligations issued or guaranteed by
U.S. government agencies or instrumentalities. These securities are backed
by:
     othe full faith and credit of the U.S. Treasury;
     othe issuer's right to borrow from the U.S. Treasury;
     othe discretionary authority of the U.S. government to purchase
      certain obligations of agencies or instrumentalities; or
     othe credit of the agency or instrumentality issuing the obligations.
BANK INSTRUMENTS
The instruments of banks and savings associations whose deposits are
insured by the Bank Insurance Fund (`BIF'') or the Savings Association
Insurance Fund (`SAIF''), such as certificates of deposit, demand and time
deposits, savings shares, and bankers' acceptances, are not necessarily
guaranteed by those organizations. In addition to domestic bank
instruments, the Fund may invest in: Eurodollar Certificates of Deposit


issued by foreign branches of U.S. or foreign banks; Eurodollar Time
Deposits, which are U.S. dollar-denominated deposits in foreign branches of
U.S. or foreign banks; Canadian Time Deposits, which are U.S. dollar-
denominated deposits issued by branches of major Canadian banks located in
the United States; and Yankee Certificates of Deposit, which are U.S.
dollar-denominated certificates of deposit issued by U.S. branches of
foreign banks and held in the United States.
RATINGS
An NRSRO's highest rating category is determined without regard for sub-
categories and gradations. For example, securities rated A-1 or A-1+ by
Standard & Poor's Ratings Group (`S&P''), Prime-1 by Moody's Investors
Service, Inc. (`Moody's''), or F-1 (+ or -) by Fitch Investors Service,
Inc. (`Fitch'') are all considered rated in the highest short-term rating
category. The Fund will follow applicable regulations in determining
whether a security rated by more than one NRSRO can be treated as being in
the highest short-term rating category; currently, such securities must be
rated by two NRSROs in their highest rating category. See `Regulatory
Compliance.''
    
WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS
   
These transactions are made to secure what is considered to be an
advantageous price or yield for the Fund. No fees or other expenses, other
than normal transaction costs, are incurred. However, liquid assets of the
Fund in a dollar amount sufficient to make payment for the securities to be
purchased are: segregated on the Fund`s records at the trade date; marked
to market daily; and maintained until the transaction is settled. The Fund
does not intend to engage in when-issued and delayed delivery transactions


to an extent that would cause the segregation of more than 20% of the total
value of its assets.
    
REPURCHASE AGREEMENTS
The Fund believes that under the regular procedures normally in effect for
custody of the Fund's portfolio securities subject to repurchase
agreements, a court of competent jurisdiction would rule in favor of the
Fund and allow retention or disposition of such securities. The Fund will
only enter into repurchase agreements with banks and other recognized
financial institutions, such as broker/dealers, which are deemed by the
Fund's adviser to be creditworthy pursuant to guidelines established by the
Trustees.


REVERSE REPURCHASE AGREEMENTS
   
The Fund may also enter into reverse repurchase agreements. These
transactions are similar to borrowing cash. In a reverse repurchase
agreement, the Fund transfers possession of a portfolio instrument in
return for a percentage of the instrument's market value in cash and agrees
that on a stipulated date in the future the Fund will repurchase the
portfolio instrument by remitting the original consideration plus interest
at an agreed upon rate. The use of reverse repurchase agreements may enable
the Fund to avoid selling portfolio instruments at a time when a sale may
be deemed to be disadvantageous, but does not ensure this result. However,
liquid assets of the Fund, in a dollar amount sufficient to make payment
for the securities to be purchased, are: segregated on the Fund's records
at the trade date; marked to market daily; and maintained until the
transaction is settled.


CREDIT ENHANCEMENT
The Fund typically evaluates the credit quality and ratings of credit-
enhanced securities based upon the financial condition and ratings of the
party providing the credit enhancement (the `credit enhancer''), rather
than the issuer. Generally, the Fund will not treat credit-enhanced
securities as being issued by the credit enhancer for diversification
purposes. However, under certain circumstances applicable regulations may
require the Fund to treat securities as having been issued by both the
issuer and the credit enhancer.
    
LENDING OF PORTFOLIO SECURITIES
The collateral received when the Fund lends portfolio securities must be
valued daily and, should the market value of the loaned securities
increase, the borrower must furnish additional collateral to the Fund.
During the time portfolio securities are on loan, the borrower pays the
Fund any dividends or interest paid on such securities. Loans are subject
to termination at the option of the Fund or the borrower. The Fund may pay
reasonable administrative and custodial fees in connection with a loan and
may pay a negotiated portion of the interest earned on the cash or
equivalent collateral to the borrower or placing broker.
INVESTMENT LIMITATIONS

SELLING SHORT AND BUYING ON MARGIN
   
The Fund will not sell any securities short or purchase any securities on
margin but may obtain such short-term credits as are necessary for
clearance of transactions.
    


ISSUING SENIOR SECURITIES AND BORROWING MONEY
The Fund will not issue senior securities except that the Fund may borrow
money directly or through reverse repurchase agreements in amounts up to
one-third of the value of its total assets, including the amounts borrowed.
The Fund will not borrow money or engage in reverse repurchase agreements
for investment leverage, but rather as a temporary, extraordinary, or
emergency measure or to facilitate management of the portfolio by enabling
the Fund to meet redemption requests when the liquidation of portfolio
securities is deemed to be inconvenient or disadvantageous. The Fund will
not purchase any securities while borrowings in excess of 5% of the value
of its total assets are outstanding.
PLEDGING ASSETS
   
The Fund will not mortgage, pledge, or hypothecate any assets except as
necessary to secure permitted borrowings.
    
LENDING CASH OR SECURITIES
   
The Fund will not lend any assets, except portfolio securities. This shall
not prevent the Fund from engaging in transactions permitted by its
investment objective, policies, and limitations or the Trust's Declaration
of Trust.
INVESTING IN COMMODITIES
The Fund will not purchase or sell commodities, commodity contracts, or
commodity futures contracts.
INVESTING IN REAL ESTATE
The Fund will not purchase or sell real estate, including limited
partnership interests, although it may invest in securities of issuers


whose business involves the purchase or sale of real estate or in
securities which are secured by real estate or interests in real estate.
    
UNDERWRITING
The Fund will not underwrite any issue of securities, except as it may be
deemed to be an underwriter under the Securities Act of 1933 in connection
with the sale of securities in accordance with its investment objective,
policies, and limitations.
CONCENTRATION OF INVESTMENTS
   
The Fund will not invest 25% or more of the value of its total assets in
any one industry except that the Fund will invest 25% or more of the value
of its total assets in commercial paper issued by finance companies. The
Fund may invest 25% or more of the value of its total assets in cash, cash
items, or securities issued or guaranteed by the government of the United
States or its agencies, or instrumentalities and repurchase agreements
collateralized by such U.S. government securities.
    
DIVERSIFICATION OF INVESTMENTS
   
With respect to securities comprising 75% of the value of its total assets,
the Fund will not purchase securities of any one issuer (other than cash,
cash items, or securities issued or guaranteed by the government of the
United States or its agencies or instrumentalities and repurchase
agreements collateralized by such U.S. government securities) if as a
result more than 5% of the value of its total assets would be invested in
the securities of that issuer, or if it would own more than 10% of the
outstanding voting securities of that issuer.
    


The above limitations cannot be changed without shareholder approval. The
following limitations, however, may be changed by the Trustees without
shareholder approval. Shareholders will be notified before any material
change in these limitations becomes effective.
   
INVESTING IN RESTRICTED SECURITIES
The Fund will not invest more than 10% of its total assets in securities
subject to restrictions on resale under federal securities law, except for
restricted securities determined to be liquid under criteria established by
the Trustees.
    
INVESTING IN ILLIQUID SECURITIES
The Fund will not invest more than 10% of the value of its net assets in
illiquid securities.
INVESTING IN SECURITIES OF OTHER INVESTMENT COMPANIES
The Fund will not purchase securities of other investment companies, except
as part of a merger, consolidation, or other acquisition.
INVESTING IN NEW ISSUERS
The Fund will not invest more than 5% of the value of its total assets in
securities of issuers which have records of less than three years of
continuous operations, including the operation of any predecessor.
INVESTING FOR CONTROL
The Fund will not invest in securities of a company for the purpose of
exercising control or management.
   
INVESTING IN ISSUERS WHOSE SECURITIES ARE OWNED BY OFFICERS AND TRUSTEES
The Fund will not purchase or retain the securities of any issuer if the
Officers and Trustees of the Trust or its investment adviser, owning


individually more than .50 of 1% of the issuer's securities, together own
more than 5% of the issuer's securities.
    
INVESTING IN OPTIONS
The Fund will not invest in puts, calls, straddles, spreads, or any
combination of them.
INVESTING IN MINERALS
   
The Fund will not purchase or sell interests in oil, gas, or other mineral
exploration or development programs or leases, although it may purchase the
securities of issuers which invest in or sponsor such programs.
For purposes of the above limitations, the Fund considers certificates of
deposit and demand and time deposits issued by a U.S. branch of a domestic
bank or savings association having capital, surplus, and undivided profits
in excess of $100,000,000 at the time of investment to be `cash items.''
Except with respect to borrowing money, if a percentage limitation is
adhered to at the time of investment, a later increase or decrease in
percentage resulting from any change in value or net assets will not result
in a violation of such limitation.
    
The Fund did not borrow money or pledge securities in excess of 5% of the
value of its net assets during the last fiscal year and has no present
intent to do so during the coming fiscal year.
   
REGULATORY COMPLIANCE
The Fund may follow non-fundamental operational policies that are more
restrictive than its fundamental investment limitations, as set forth in
the prospectus and this Statement of Additional Information, in order to
comply with applicable laws and regulations, including the provisions of


and regulations under the Investment Company Act of 1940. In particular,
the Fund will comply with the various requirements of Rule 2a-7, which
regulates money market mutual funds. The Fund will also determine the
effective maturity of its investments , as well as its ability to consider
a security as having received the requisite short-term ratings by NRSROs,
according to Rule 2a-7. The Fund may change these operational policies to
reflect changes in the laws and regulations without the approval of its
shareholders.


MONEY MARKET OBLIGATIONS TRUST MANAGEMENT

Officers and Trustees are listed with their addresses, birthdates, present
positions with Money Market Obligations Trust, and principal occupations.


John F. Donahue@*
Federated Investors Tower
Pittsburgh, PA
Birthdate:  July 28, 1924
Chairman and Trustee
Chairman and Trustee, Federated Investors, Federated Advisers, Federated
Management, and Federated Research; Chairman and Director, Federated
Research Corp. and Federated Global Research Corp.; Chairman, Passport
Research, Ltd.; Chief Executive Officer and Director or Trustee of the
Funds.


Thomas G. Bigley
28th Floor, One Oxford Centre


Pittsburgh, PA
Birthdate:  February 3, 1934
Trustee
Chairman of the Board, Children's Hospital of Pittsburgh; formerly, Senior
Partner, Ernst & Young LLP; Director, MED 3000 Group, Inc.; Trustee,
University of Pittsburgh; Director or Trustee of the Funds.


John T. Conroy, Jr.
Wood/IPC Commercial Department
John R. Wood and Associates, Inc., Realtors
3255 Tamiami Trail North
Naples, FL
Birthdate:  June 23, 1937
Trustee
President, Investment Properties Corporation; Senior Vice-President, John
R. Wood and Associates, Inc., Realtors; Partner or Trustee in private real
estate ventures in Southwest Florida; formerly, President, Naples Property
Management, Inc. and Northgate Village Development Corporation; Director or
Trustee of the Funds.


William J. Copeland
One PNC Plaza - 23rd Floor
Pittsburgh, PA
Birthdate:  July 4, 1918
Trustee
Director and Member of the Executive Committee, Michael Baker, Inc.;
formerly, Vice Chairman and Director, PNC Bank, N.A., and PNC Bank Corp.;
Director, Ryan Homes, Inc.; Director or Trustee of the Funds.




James E. Dowd
571 Hayward Mill Road
Concord, MA
Birthdate:  May 18, 1922
Trustee
Attorney-at-law; Director, The Emerging Germany Fund, Inc.; Trustee of the
Funds.





Lawrence D. Ellis, M.D.*
3471 Fifth Avenue, Suite 1111
Pittsburgh, PA
Birthdate:  October 11, 1932
Trustee
Professor of Medicine, University of Pittsburgh; Medical Director,
University of Pittsburgh Medical Center - Downtown; Member, Board of
Directors, University of Pittsburgh Medical Center; formerly, Hematologist,
Oncologist, and Internist, Presbyterian and Montefiore Hospitals; Director
or Trustee of the Funds.


Edward L. Flaherty, Jr.@
Miller, Ament, Henny & Kochuba
205 Ross Street
Pittsburgh, PA
Birthdate:  June 18, 1924
Trustee
Attorney of Counsel, Miller, Ament, Henny & Kochuba; Director, Eat'N Park
Restaurants, Inc.; formerly, Counsel, Horizon Financial, F.A., Western
Region; Director or Trustee of the Funds.


Peter E. Madden
Seacliff
562 Bellevue Avenue
Newport, RI
Birthdate:  March 16, 1942
Trustee
Consultant; Former State Representative, Commonwealth of Massachusetts;
formerly, President, State Street Bank and Trust Company and State Street
Boston Corporation; Director or Trustee of the Funds.


Gregor F. Meyer
Miller, Ament, Henny & Kochuba
205 Ross Street
Pittsburgh, PA
Birthdate:  October 6, 1926
Trustee


Attorney, Member of Miller, Ament, Henny & Kochuba; Chairman, Meritcare,
Inc.; Director, Eat'N Park Restaurants, Inc.; Director or Trustee of the
Funds.


John E. Murray, Jr., J.D., S.J.D.
President, Duquesne University
Pittsburgh, PA
Birthdate:  December 20, 1932
Trustee
President, Law Professor, Duquesne University; Consulting Partner, Mollica,
Murray and Hogue; Director or Trustee of the Funds.





Wesley W. Posvar
1202 Cathedral of Learning
University of Pittsburgh
Pittsburgh, PA
Birthdate:  September 14, 1925
Trustee
Professor, International Politics; Management Consultant; Trustee, Carnegie
Endowment for International Peace, RAND Corporation, Online Computer
Library Center, Inc., National Defense University, U.S. Space Foundation
and Czech Management Center; President Emeritus, University of Pittsburgh;
Founding Chairman, National Advisory Council for Environmental Policy and
Technology, Federal Emergency Management Advisory Board and Czech
Management Center; Director or Trustee of the Funds.




Marjorie P. Smuts
4905 Bayard Street
Pittsburgh, PA
Birthdate:  June 21, 1935
Trustee
Public relations/Marketing/Conference Planning, Manchester Craftsmen's
Guild; Restaurant Consultant, Frick Art & History Center; Conference
Coordinator, University of Pittsburgh Art History Department; Director or
Trustee of the Funds.


Edward C. Gonzales
Federated Investors Tower
Pittsburgh, PA
Birthdate:  October 22, 1930
Executive Vice President
Vice Chairman, Treasurer, and Trustee, Federated Investors; Vice President,
Federated Advisers, Federated Management, Federated Research, Federated
Research Corp., Federated Global Research Corp. and Passport Research,
Ltd.; Executive Vice President and Director, Federated Securities Corp.;
Trustee, Federated Shareholder Services Company; Trustee or Director of
some of the Funds; President, Executive Vice President and Treasurer of
some of the Funds.


John W. McGonigle
Federated Investors Tower


Pittsburgh, PA
Birthdate:  October 26, 1938
Executive Vice President , Secretary and Treasurer
Executive Vice President, Secretary, and Trustee, Federated Investors;
Trustee, Federated Advisers, Federated Management, and Federated Research;
Director, Federated Research Corp. and Federated Global Research Corp.;
Trustee, Federated Shareholder Services Company; Director, Federated
Services Company; President and Trustee, Federated Shareholder Services;
Director, Federated Securities Corp.; Executive Vice President and
Secretary of the Funds; Treasurer of some of the Funds.





Richard B. Fisher
Federated Investors Tower
Pittsburgh, PA
Birthdate:  May 17, 1923
Vice President
Executive Vice President and Trustee, Federated Investors; Chairman and
Director, Federated Securities Corp.; President or Vice President of some
of the Funds; Director or Trustee of some of the Funds.


     *This Trustee is deemed to be an ``interested person'' as defined in
      the Investment Company Act of 1940.
     @Member of the Executive Committee. The Executive Committee of the
      Board of Trustees handles the responsibilities of the Board between
      meetings of the Board.


As referred to in the list of Trustees and Officers, `Funds'' includes the
following investment companies:
111 Corcoran Funds; Annuity Management Series; Arrow Funds; Automated
Government Money Trust; Blanchard Funds; Blanchard Precious Metals Fund,
Inc.; Cash Trust Series II; Cash Trust Series, Inc. ; DG Investor Series;
Edward D. Jones & Co. Daily Passport Cash Trust; Federated Adjustable Rate
U.S. Government Fund, Inc.; Federated American Leaders Fund, Inc.;
Federated ARMs Fund; Federated Equity Funds; Federated Equity Income Fund,
Inc.; Federated Fund for U.S. Government Securities, Inc.; Federated GNMA
Trust; Federated Government Income Securities, Inc.; Federated Government
Trust; Federated High Income Bond Fund, Inc.; Federated High Yield Trust;
Federated Income Securities Trust; Federated Income Trust; Federated Index
Trust; Federated Institutional Trust; Federated Insurance Series; Federated
Master Trust; Federated Municipal Opportunities Fund, Inc.; Federated
Municipal Securities Fund, Inc.; Federated Municipal Trust; Federated
Short-Term Municipal Trust; Federated Short-Term U.S. Government Trust;
Federated Stock and Bond Fund, Inc.; Federated Stock Trust; Federated Tax-
Free Trust; Federated Total Return Series, Inc.; Federated U.S. Government
Bond Fund; Federated U.S. Government Securities Fund: 1-3 Years; Federated
U.S. Government Securities Fund: 2-5 Years; Federated U.S. Government
Securities Fund: 5-10 Years; Federated Utility Fund, Inc.; First Priority
Funds; Fixed Income Securities, Inc.; Fortress Utility Fund, Inc.; High
Yield Cash Trust; Intermediate Municipal Trust; International Series, Inc.;
Investment Series Funds, Inc.; Investment Series Trust; Liberty Term Trust,
Inc. - 1999; Liberty U.S. Government Money Market Trust; Liquid Cash Trust;
Managed Series Trust; Money Market Management, Inc.; Money Market
Obligations Trust; Money Market Trust; Municipal Securities Income Trust;
Newpoint Funds; Peachtree Funds; RIMCO Monument Funds; Targeted Duration
Trust; Tax-Free Instruments Trust; The Planters Funds; The Starburst Funds;


The Starburst Funds II; The Virtus Funds; Trust for Financial Institutions;
Trust for Government Cash Reserves; Trust for Short-Term U.S. Government
Securities; Trust for U.S. Treasury Obligations; and World Investment
Series, Inc.
    
SHARE OWNERSHIP
   
Officers and Trustees as a group own less than 1% of the Fund`s outstanding
shares.
As of September 3, 1996, the following shareholders of record owned 5% or
more of the outstanding Institutional Shares of the Prime Obligations Fund:
Key Trust Company, Brooklyn, OH, owned approximately 146,853,466
shares(5.10%); VAR and Company, Saint Paul, MN, owned approximately
252,324,458 shares (8.76%).
As of September 3, 1996, the following shareholders of record owned 5% or
more of the outstanding Institutional Service Shares of the Prime
Obligations Fund:  LABA and Company, Chicago, IL, owned approximately
257,139,701 shares(20.52%); Peoples Bank, Bridgeport, CT, owned
approximately 133,071,114 shares (10.62%); VAR and Company, Saint Paul, MN,
owned approximately 76,150,006 shares (6.08%).


TRUSTEES COMPENSATION


                  AGGREGATE
NAME ,          COMPENSATION
POSITION WITH       FROM                  TOTAL COMPENSATION PAID
TRUST              TRUST*#                FROM FUND COMPLEX +




John F. Donahue          $0        $0 for the Trust and
Chairman and Trustee               54 other investment companies in the
Fund Complex
Thomas G. Bigley++       $3,045.86 $86,331 for the Trust and
Trustee                            54 other investment companies in the
Fund Complex
John T. Conroy, Jr.      $3,699.37 $115,760 for the Trust and
Trustee                            54 other investment companies in the
Fund Complex
William J. Copeland      $3,699.37 $115,760 for the Trust and
Trustee                            54 other investment companies in the
Fund Complex
J. Christopher Donahue   $0        $0 for the Trust and
President and Trustee              16 other investment companies in the
Fund Complex
James E. Dowd            $3,699.37 $115,760 for the Trust and
Trustee                            54 other investment companies in the
Fund Complex
Lawrence D. Ellis, M.D.  $3,045.36 $104,898 for the Trust and
Trustee                            54 other investment companies in the
Fund Complex
Edward L. Flaherty, Jr.  $3,699.37 $115,760 for the Trust and
Trustee                            54 other investment companies in the
Fund Complex
Peter E. Madden          $3,045.36 $104,898 for the Trust and
Trustee                            54 other investment companies in the
Fund Complex


Gregor F. Meyer          $3,045.36 $104,898 for the Trust and
Trustee                            54 other investment companies in the
Fund Complex
John E. Murray, Jr.,     $3,045.36 $104,898 for the Trust and
Trustee                            54 other investment companies in the
Fund Complex
Wesley W. Posvar         $3,045.36 $104,898 for the Trust and
Trustee                            54 other investment companies in the
Fund Complex
Marjorie P. Smuts        $3,045.36 $104,898 for the Trust and
Trustee                            54 other investment companies in the
Fund Complex


*Information is furnished for the fiscal year ended July 31, 1996.
#The aggregate compensation is provided for the Trust which is comprised of
six portfolios.
+The information is provided for the last calendar year.
++ Mr. Bigley served on 39 investment companies in the Federated Funds
Complex from January 1 through September 30, 1995. On October 1, 1995, he
was appointed a Trustee on 15 additional Federated Funds
    
TRUSTEE LIABILITY
   
The Trust's Declaration of Trust provides that the Trustees will not be
liable for errors of judgment or mistakes of fact or law. However, they are
not protected against any liability to which they would otherwise be
subject by reason of willful misfeasance, bad faith, gross negligence, or
reckless disregard of the duties involved in the conduct of their office.


    
INVESTMENT ADVISORY SERVICES

INVESTMENT ADVISER
The Fund's investment adviser is Federated Management. It is a subsidiary
of Federated Investors. All the voting securities of Federated Investors
are owned by a trust, the trustees of which are John F. Donahue, his wife
and his son, J. Christopher Donahue.
The adviser shall not be liable to the Trust, the Fund, or any shareholder
of the Fund for any losses that may be sustained in the purchase, holding,
or sale of any security or for anything done or omitted by it, except acts
or omissions involving willful misfeasance, bad faith, gross negligence, or
reckless disregard of the duties imposed upon it by its contract with the
Trust.
ADVISORY FEES
   
For its advisory services, Federated Management receives an annual
investment advisory fee as described in the prospectus. For the fiscal
years ended July 31, 1996, 1995, and 1994, the adviser earned $7,504,715,
$4,370,903, and $2,368,688 respectively, of which $4,114,750, $2,828,160,
and $1,615,921, respectively, were waived.
    
   STATE EXPENSE LIMITATIONS
     The adviser has undertaken to comply with the expense limitations
     established by certain states for investment companies whose shares
     are registered for sale in those states. If the Fund's normal
     operating expenses (including the investment advisory fee, but not
     including brokerage commissions, interest, taxes, and extraordinary
     expenses) exceed 2-1/2% per year of the first $30 million of average


     net assets, 2% per year of the next $70 million of average net assets,
     and 1-1/2% per year of the remaining average net assets, the adviser
     will reimburse the Fund for its expenses over the limitation.
     If the Fund's monthly projected operating expenses exceed this
     limitation, the investment advisory fee paid will be reduced by the
     amount of the excess, subject to an annual adjustment. If the expense
     limitation is exceeded, the amount to be reimbursed by the adviser
     will be limited, in any single fiscal year, by the amount of the
     investment advisory fees.
     This arrangement is not part of the advisory contract and may be
     amended or rescinded in the future.
        
BROKERAGE TRANSACTIONS

When selecting brokers and dealers to handle the purchase and sale of
portfolio instruments, the adviser looks for prompt execution of the order
at a favorable price. In working with dealers, the adviser will generally
use those who are recognized dealers in specific portfolio instruments,
except when a better price and execution of the order can be obtained
elsewhere. The adviser makes decisions on portfolio transactions and
selects brokers and dealers subject to guidelines established by the
Trustees. The adviser may select brokers and dealers who offer brokerage
and research services. These services may be furnished directly to the Fund
or to the adviser and may include: advice as to the advisability of
investing in securities; security analysis and reports; economic studies;
industry studies; receipt of quotations for portfolio evaluations; and
similar services. Research services provided by brokers and dealers may be
used by the adviser or its affiliates in advising the Fund and other
accounts. To the extent that receipt of these services may supplant


services for which the adviser or its affiliates might otherwise have paid,
it would tend to reduce their expenses. The adviser and its affiliates
exercise reasonable business judgment in selecting brokers who offer
brokerage and research services to execute securities transactions. They
determine in good faith that commissions charged by such persons are
reasonable in relationship to the value of the brokerage and research
services provided. During the fiscal years ended July 31, 1996, 1995 and
1994 the Fund paid no brokerage commissions.
Although investment decisions for the Fund are made independently from
those of the other accounts managed by the adviser, investments of the type
the Fund may make may also be made by those other accounts. When the Fund
and one or more other accounts managed by the adviser are prepared to
invest in, or desire to dispose of, the same security, available
investments or opportunities for sales will be allocated in a manner
believed by the adviser to be equitable to each. In some cases, this
procedure may adversely affect the price paid or received by the Fund or
the size of the position obtained or disposed of by the Fund. In other
cases, however, it is believed that coordination and the ability to
participate in volume transactions will be to the benefit of the Fund.
OTHER SERVICES

FUND ADMINISTRATION
Federated Services Company, a subsidiary of Federated Investors, provides
administrative personnel and services to the Fund for a fee as described in
the prospectus. From March 1, 1994 to March 1, 1996, Federated
Administrative Services served as the Fund's Administrator. Prior to March
1, 1994, Federated Administrative Services, Inc. served as the Fund's
Administrator. Both former Administrators are subsidiaries of Federated
Investors. For purposes of this Statement of Additional Information,


Federated Services Company, Federated Administrative Services and Federated
Administrative Services, Inc. may hereinafter collectively be referred to
as the `Administrators. For the fiscal years ended July 31, 1996, 1995 and
1994, the Administrators earned $2,837,919, $1,654,387, and $762,145,
respectively.
    
SHAREHOLDER SERVICES AGREEMENT

   
This arrangement permits the payment of fees to Federated Shareholder
Services and financial institutions to cause services to be provided which
are necessary for the maintenance of shareholder accounts and to encourage
personal services to shareholders by a representative who has knowledge of
the shareholder's particular circumstances and goals. These activities and
services may include, but are not limited to: providing office space,
equipment, telephone facilities, and various clerical, supervisory,
computer, and other personnel as necessary or beneficial to establish and
maintain shareholder accounts and records; processing purchase and
redemption transactions and automatic investments of client account cash
balances; answering routine client inquiries; and assisting clients in
changing dividend options, account designations, and addresses. By adopting
the Shareholder Services Agreement, the Board of Trustees expects that the
Fund will benefit by: (1) providing personal services to shareholders;
(2) investing shareholder assets with a minimum of delay and administrative
detail; (3) enhancing shareholder recordkeeping systems; and (4) responding
promptly to shareholders' requests and inquiries concerning their accounts.
For the fiscal period ending July 31, 1996, the Fund paid shareholder
service fees in the amount of $1,929,119 pursuant to the Shareholder


Services Agreement on behalf of Institutional Service Shares, all of which
was paid to financial institutions.
CUSTODIAN AND PORTFOLIO ACCOUNTANT
State Street Bank and Trust Company, Boston, MA, is custodian for the
securities and cash of the Fund. Federated Services Company, Pittsburgh,
PA, provides certain accounting and recordkeeping services with respect to
the Fund's portfolio investments. The fee paid for this service is based
upon the level of the Fund's average net assets for the period plus out-of-
pocket expenses.
TRANSFER AGENT
Federated Services Company, through its registered transfer agent,
Federated Shareholder Services Company, maintains all necessary shareholder
records. For its services, the transfer agent receives a fee based on the
size, type and number of accounts and transactions made by shareholders.
INDEPENDENT PUBLIC ACCOUNTANTS
The independent public accountants for the Fund are Arthur Andersen LLP,
Pittsburgh, PA.
    
DETERMINING NET ASSET VALUE

The Trustees have decided that the best method for determining the value of
portfolio instruments is amortized cost. Under this method, portfolio
instruments are valued at the acquisition cost as adjusted for amortization
of premium or accumulation of discount rather than at current market value.
Accordingly, neither the amount of daily income nor the net asset value is
affected by any unrealized appreciation or depreciation of the portfolio.
In periods of declining interest rates, the indicated daily yield on shares
of the Fund computed by dividing the annualized daily income on the Fund's
portfolio by the net asset value computed as above may tend to be higher


than a similar computation made by using a method of valuation based upon
market prices and estimates. In periods of rising interest rates, the
opposite may be true.
   
The Fund's use of the amortized cost method of valuing portfolio
instruments depends on its compliance with certain conditions in Rule 2a-7
(the `Rule'') promulgated by the Securities and Exchange Commission under
the Investment Company Act of 1940. Under the Rule, the Trustees must
establish procedures reasonably designed to stabilize the net asset value
per share, as computed for purposes of distribution and redemption, at
$1.00 per share, taking into account current market conditions and the
Fund's investment objective. The procedures include monitoring the
relationship between the amortized cost value per share and the net asset
value per share based upon available indications of market value. The
Trustees will decide what, if any, steps should be taken if there is a
difference of more than 0.5 of 1% between the two values. The Trustees will
take any steps they consider appropriate (such as redemption in kind or
shortening the average portfolio maturity) to minimize any material
dilution or other unfair results arising from differences between the two
methods of determining net asset value.
    
REDEMPTION IN KIND

The Fund is obligated to redeem shares solely in cash up to $250,000 or 1%
of the Fund's net asset value, whichever is less, for any one shareholder
within a 90-day period. Any redemption beyond this amount will also be in
cash unless the Trustees determine that further payments should be in kind.
In such cases, the Fund will pay all or a portion of the remainder of the
redemption in portfolio instruments valued in the same way as the Fund


determines net asset value. The portfolio instruments will be selected in a
manner that the Trustees deem fair and equitable. Redemption in kind is not
as liquid as a cash redemption. If redemption is made in kind, shareholders
who sell these securities could receive less than the redemption value and
could incur certain transaction costs.
   
MASSACHUSETTS PARTNERSHIP LAW

Under certain circumstances, shareholders may be held personally liable as
partners under Massachusetts law for obligations of the Trust. To protect
its shareholders, the Trust has filed legal documents with Massachusetts
that expressly disclaim the liability of its shareholders for acts or
obligations of the Trust. These documents require notice of this disclaimer
to be given in each agreement, obligation, or instrument the Trust or its
Trustees enter into or sign.
In the unlikely event a shareholder is held personally liable for the
Trust's obligations, the Trust is required by the Declaration of Trust to
use its property to protect or compensate the shareholder. On request, the
Trust will defend any claim made and pay any judgment against a shareholder
for any act or obligation of the Trust. Therefore, financial loss resulting
from liability as a shareholder will occur only if the Trust itself cannot
meet its obligations to indemnify shareholders and pay judgments against
them.
    
THE FUND'S TAX STATUS

To qualify for the special tax treatment afforded to regulated investment
companies, the Fund must, among other requirements:  derive at least 90% of
its gross income from dividends, interest, and gains from the sale of
securities; derive less than 30% of its gross income from the sale of


securities held less than three months; invest in securities within certain
statutory limits; and distribute to its shareholders at least 90% of its
net income earned during the year.
PERFORMANCE INFORMATION

Performance depends upon such variables as: portfolio quality; average
portfolio maturity; type of instruments in which the portfolio is invested;
changes in interest rates; changes in expenses; and the relative amount of
cash flow. To the extent that financial institutions and broker/dealers
charge fees in connection with services provided in conjunction with an
investment in shares of the Fund, the performance will be reduced for those
shareholders paying those fees.
YIELD
The yield is calculated based upon the seven days ending on the day of the
calculation, called the `base period.'' This yield is computed by:
determining the net change in the value of a hypothetical account with a
balance of one share at the beginning of the base period, with the net
change excluding capital changes but including the value of any additional
shares purchased with dividends earned from the original one share and all
dividends declared on the original and any purchased shares; dividing the
net change in the account's value by the value of the account at the
beginning of the base period to determine the base period return; and
multiplying the base period return by 365/7.
   
For the seven-day period ended July 31, 1996, the yield for Institutional
Shares and Institutional Service Shares was 5.25% and 5.00%, respectively.
    
EFFECTIVE YIELD
   


The effective yield is calculated by compounding the unannualized base
period return by: adding 1 to the base period return; raising the sum to
the 365/7th power; and subtracting 1 from the result.
For the seven-day period ended July 31, 1996, the effective yield for
Institutional Shares and Institutional Service Shares was 5.39%, and 5.13%,
respectively.
    
TOTAL RETURN
Average annual total return is the average compounded rate of return for a
given period that would equate a $1,000 initial investment to the ending
redeemable value of that investment. The ending redeemable value is
computed by multiplying the number of shares owned at the end of the period
by the net asset value per share at the end of the period. The number of
shares owned at the end of the period is based on the number of shares
purchased at the beginning of the period with $1,000, adjusted over the
period by any additional shares, assuming the monthly reinvestment of all
dividends and distributions.
   
Prior to the creation of separate classes of shares, for the one-year and
five -year periods ended July 31, 1996 and for the period from May 26, 1990
(start of performance) to July 31, 1996, the average annual total returns
were 5.58%, 4.53%, and 5.18%, respectively for Institutional Shares.
For the one-year period ended July 31, 1996 and for the period from July 5,
1994 (date of initial public offering) through July 31, 1995, the average
annual total returns were 5.32% and 5.31%, respectively, for Institutional
Service Shares.
    


PERFORMANCE COMPARISONS
Investors may use financial publications and/or indices to obtain a more
complete view of the Fund's performance. When comparing performance,
investors should consider all relevant factors such as the composition of
any index used, prevailing market conditions, portfolio compositions of
other funds, and methods used to value portfolio securities and compute
offering price. The financial publications and/or indices which the Fund
uses in advertising may include:
     OLIPPER ANALYTICAL SERVICES, INC., ranks funds in various fund
      categories based on total return, which assumes the reinvestment of
      all income dividends and capital gains distributions, if any.
     oDONOGHUE'S MONEY FUND REPORT publishes annualized yields of money
      market funds weekly. Donoghue's Money Market Insight publication
      reports monthly and 12-month-to-date investment results for the same
      money funds.
     oMONEY, a monthly magazine, regularly ranks money market funds in
      various categories based on the latest available seven-day effective
      yield.
     O    BANK RATE MONITOR(C) NATIONAL INDEX, Miami Beach, Florida,
      published weekly, is an average of the interest rates of personal
      money market deposit accounts at ten of the largest banks and
      thrifts in each of the five largest Standard Metropolitan
      Statistical Areas. If more than one rate is offered, the lowest rate
      is used. Account minimums and compounding methods may vary.
   
Advertisements and other sales literature for the Fund may quote total
returns which are calculated on non-standardized base periods. These total
returns represent the historic change in the value of an investment in the


Fund based on monthly reinvestment of dividends over a specified period of
time.
Advertising and other promotional literature may include charts, graphs and
other illustrations using the Fund's returns in general, that demonstrate
basic investment concepts such as tax-deferred compounding, dollar-cost
averaging and systematic investment. In addition, the Fund can compare its
performance, or performance for the types of securities in which it
invests, to a variety of other investments, such as bank savings accounts,
certificates of deposit, and Treasury bills.
ECONOMIC AND MARKET INFORMATION
Advertising and sales literature for the Fund may include discussions of
economic, financial and political developments and their effect on the
securities market. Such discussions may take the form of commentary on
these developments by Fund portfolio managers and their views and analysis
on how such developments could affect the Fund. In addition, advertising
and sales literature may quote statistics and give general information
about the mutual fund industry, including the growth of the industry, from
sources such as the Investment Company Institute.
    
ABOUT FEDERATED INVESTORS

   
Federated Investors is dedicated to meeting investor needs which is
reflected in its investment decision making-structured, straightforward,
and consistent. This has resulted in a history of competitive performance
with a range of competitive investment products that have gained the
confidence of thousands of clients and their customers.
The company's disciplined security selection process is firmly rooted in
sound methodologies backed by fundamental and technical research.


Investment decisions are made and executed by teams of portfolio managers,
analysts, and traders dedicated to specific market sectors. These traders
handle trillions of dollars in annual trading volume.
In the money market sector, Federated Investors gained prominence in the
mutual fund industry in 1974 with the creation of the first institutional
money market fund. Simultaneously, the company pioneered the use of the
amortized cost method of accounting for valuing shares of money market
funds, a principal means used by money managers today to value money market
fund shares. Other innovations include the first institutional tax-free
money market fund. As of December 31, 1995, Federated Investors managed
more than $40.2 billion in assets across approximately 47 money market
funds, including 17 government, 10 prime and 20 municipal with assets
approximating $20.9 billion, $11.5 billion and $7.8 billion, respectively.
J. Thomas Madden, Executive Vice President, oversees Federated Investors'
equity and high yield corporate bond management while William D. Dawson,
Executive Vice President, oversees Federated Investors' domestic fixed
income management. Henry A. Frantzen, Executive Vice President, oversees
the management of Federated Investors' international portfolios.
    
MUTUAL FUND MARKET
   
Twenty-seven percent of American households are pursuing their financial
goals through mutual funds. These investors, as well as businesses and
institutions, have entrusted over $3 trillion to the more than 5,500 funds
available.*
    
Federated Investors, through its subsidiaries, distributes mutual funds for
a variety of investment applications. Specific markets include:


INSTITUTIONAL CLIENTS
   
Federated Investors meets the needs of more than 4,000 institutional
clients nationwide by managing and servicing separate accounts and mutual
funds for a variety of applications, including defined benefit and defined
contribution programs, cash management, and asset/liability management.
Institutional clients include corporations, pension funds, tax-exempt
entities, foundations/endowments, insurance companies, and investment and
financial advisors. The marketing effort to these institutional clients is
headed by John B. Fisher, President, Institutional Sales Division.
    
TRUST ORGANIZATIONS
   
Other institutional clients include close relationships with more than
1,500 banks and trust organizations. Virtually all of the trust divisions
of the top 100 bank holding companies use Federated funds in their clients'
portfolios. The marketing effort to trust clients is headed by Mark R.
Gensheimer, Executive Vice President, Bank Marketing & Sales.
    
BROKER/DEALERS AND BANK BROKER/DEALER SUBSIDIARIES
   
Federated funds are available to consumers through major brokerage firms
nationwide--including 200 New York Stock Exchange firms--supported by more
wholesalers than any other mutual fund distributor. Federated's service to
financial professionals and institutions has earned its high rankings in
several DALBAR Surveys. The marketing effort to these firms is headed by
James F. Getz, President, Broker/Dealer Division.

    



*Source: Investment Company Institute





TAX-FREE OBLIGATIONS FUND

(A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)
INSTITUTIONAL SHARES

PROSPECTUS
   
The Institutional Shares of Tax-Free Obligations Fund (the "Fund") offered
by this prospectus represent interests in a portfolio of Money Market
Obligations Trust (the "Trust"), an open-end management investment company
(a mutual fund). The Fund invests in municipal securities to provide
dividend income exempt from federal regular income tax consistent with
stability of principal.
    
THE SHARES OFFERED BY THIS PROSPECTUS ARE NOT DEPOSITS OR OBLIGATIONS OF ANY
BANK, ARE NOT ENDORSED OR GUARANTEED BY ANY BANK AND ARE NOT INSURED OR
GUARANTEED BY THE U.S. GOVERNMENT, THE FEDERAL DEPOSIT INSURANCE
CORPORATION, THE FEDERAL RESERVE BOARD, OR ANY OTHER GOVERNMENT AGENCY.
INVESTMENT IN THESE SHARES INVOLVES INVESTMENT RISKS, INCLUDING POSSIBLE
LOSS OF PRINCIPAL. THE FUND ATTEMPTS TO MAINTAIN A STABLE NET ASSET VALUE OF
$1.00 PER SHARE; THERE CAN BE NO ASSURANCE THAT THE FUND WILL BE ABLE TO DO
SO.



This prospectus contains the information you should read and know before you
invest in the Fund. Keep this prospectus for future reference.
   
The Fund has also filed a Statement of Additional Information dated
September 30, 1996, with the Securities and Exchange Commission ("SEC"). The
information contained in the Statement of Additional Information is
incorporated by reference into this prospectus. You may request a copy of
the Statement of Additional Information or a paper copy of this prospectus,
if you have received your prospectus electronically, free of charge by
calling 1-800-341-7400. To obtain other information, or make inquiries about
the Fund, contact the Fund at the address listed in the back of this
prospectus. The Statement of Additional Information, material incorporated
by reference into this document, and other information regarding the Fund is
maintained electronically with the SEC at Internet Web site
(http://www.sec.gov.).
    
THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND
EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR THE
SECURITIES AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION PASSED
UPON THE ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE
CONTRARY IS A CRIMINAL OFFENSE.
   
Prospectus dated September 30, 1996
    
TABLE OF CONTENTS


<TABLE>
<S>                                      <C>
 SUMMARY OF FUND EXPENSES                 1
 FINANCIAL HIGHLIGHTS --
  INSTITUTIONAL SHARES                    2
 GENERAL INFORMATION                      3
 INVESTMENT INFORMATION                   3
  Investment Objective                    3
  Investment Policies                     3
  Municipal Securities                    5
  Investment Risks                        6
  Investment Limitations                  6
 TRUST INFORMATION                        6
  Management of the Trust                 6
  Distribution of Institutional Shares    7
  Administration of the Fund              8
 NET ASSET VALUE                          8
 HOW TO PURCHASE SHARES                   8
 HOW TO REDEEM SHARES                     9
 ACCOUNT AND SHARE INFORMATION           10
 TAX INFORMATION                         11
  Federal Income Tax                     11
  State and Local Taxes                  11
 OTHER CLASSES OF SHARES                 12
 PERFORMANCE INFORMATION                 12
 FINANCIAL HIGHLIGHTS --
  INSTITUTIONAL SERVICE SHARES           13
 FINANCIAL STATEMENTS                    14
 REPORT OF INDEPENDENT PUBLIC


ACCOUNTANTS                              42
 ADDRESSES                               43
</TABLE>





SUMMARY OF FUND EXPENSES


<TABLE>
<CAPTION>
                            INSTITUTIONAL SHARES
                      SHAREHOLDER TRANSACTION EXPENSES
<S>                                                                               <C>
 Maximum Sales Charge Imposed on Purchases
     (as a percentage of offering price)                                           None
Maximum Sales Charge Imposed on Reinvested Dividends
     (as a percentage of offering price)                                           None
 Contingent Deferred Sales Charge (as a percentage of original purchase
     price or redemption proceeds, as applicable)                                  None
 Redemption Fee (as a percentage of amount redeemed, if applicable)                None
 Exchange Fee                                                                      None
<CAPTION>
                               ANNUAL OPERATING EXPENSES
                       (As a percentage of average net assets)
<S>                                                                      <C>     <C>
 Management Fee (after waiver)(1)                                                  0.09%
 12b-1 Fee                                                                         None
 Total Other Expenses                                                              0.11%
     Shareholder Services Fee (after waiver)(2)                            0.00%
          Total Operating Expenses(3)                                              0.20%
</TABLE>



(1) The management fee has been reduced to reflect the waiver of a portion
    of the management fee. The adviser can terminate this voluntary waiver
    at any time at its sole discretion. The maximum management fee is 0.20%.
   
(2) The shareholder services fee has been reduced to reflect the voluntary
    waiver of the shareholder services fee. The shareholder service provider
   can terminate this voluntary waiver at any time at its sole discretion.
   The maximun shareholder services fee is 0.25%

(3) Total operating expenses would have been 0.56% absent the voluntary
    waiver of a portion of the management fee and the shareholder services
    fee.

The purpose of this table is to assist an investor in understanding the
various costs and expenses that a shareholder of the Fund will bear, either
directly or indirectly. For more complete descriptions of the various costs
and expenses, see "Trust Information" and "How to Purchase Shares."
Wire-transferred redemptions of less than $5,000 may be subject to
additional fees.


<TABLE>
<CAPTION>
EXAMPLE                                             1 YEAR   3 YEARS   5 YEARS   10 YEARS
<S>                                                 <C>     <C>       <C>       <C>
You would pay the following expenses on a $1,000
investment assuming (1) 5% annual return and
(2) redemption at the end of each time period       $2       $6        $11       $26
</TABLE>




THE ABOVE EXAMPLE SHOULD NOT BE CONSIDERED A REPRESENTATION OF PAST OR
FUTURE EXPENSES. ACTUAL EXPENSES MAY BE GREATER OR LESS THAN THOSE SHOWN.
    

 TAX-FREE OBLIGATIONS FUND
 FINANCIAL HIGHLIGHTS -- INSTITUTIONAL SHARES
 (FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD)
   
 Reference is made to the Report of Independent Public Accountants on
 page 42.


<TABLE>
<CAPTION>
                                                YEAR ENDED JULY 31,
                             1996          1995       1994      1993       1992       1991     1990(A)
<S>                    <C>          <C>          <C>        <C>         <C>        <C>       <C>
NET ASSET VALUE,
BEGINNING OF PERIOD          $ 1.00      $ 1.00     $ 1.00     $ 1.00     $ 1.00     $ 1.00     $ 1.00
INCOME FROM
INVESTMENT
OPERATIONS
 Net investment
 income                       0.03         0.04       0.02       0.03       0.04       0.05       0.04
LESS DISTRIBUTIONS
 Distributions
 from net
 investment income           (0.03)       (0.04)     (0.02)     (0.03)     (0.04)     (0.05)     (0.04)
NET ASSET VALUE,
END OF PERIOD               $ 1.00       $ 1.00     $ 1.00     $ 1.00     $ 1.00     $ 1.00     $ 1.00
TOTAL RETURN(B)               3.55%        3.64%      2.45%      2.54%      3.73%      5.13%      3.70%
RATIOS TO AVERAGE
NET ASSETS
 Expenses                     0.20%        0.20%      0.20%      0.20%      0.20%      0.20%      0.20%*
 Net investment income        3.46%        3.62%      2.41%      2.49%      3.58%      4.93%      5.75%*
 Expense waiver/
 reimbursement(c)             0.36%        0.39%      0.15%      0.14%      0.17%      0.26%      0.21%*
SUPPLEMENTAL DATA
 Net assets, end
 of period
 (000 omitted)          $1,514,979   $1,295,458   $789,755   $454,119   $308,855   $165,669   $145,552


* Computed on an annualized basis.
</TABLE>




(a) Reflects operations for the period from December 12, 1989 (date of
    initial public investment) to July 31, 1990.

(b) Based on net asset value, which does not reflect the sales charge or
    contingent deferred sales charge, if applicable.

(c) This voluntary expense decrease is reflected in both the expense and net
    investment income ratios shown above.
(See Notes which are an integral part of the Financial Statements)
    
GENERAL INFORMATION
   
The Trust was established as a Massachusetts business trust under a
Declaration of Trust dated October 3, 1988. The Declaration of Trust permits
the Trust to offer separate series of shares representing interests in
separate portfolios of securities. The shares in any one portfolio may be
offered in separate classes. With respect to this Fund, as of the date of
this prospectus, the Board of Trustees has established two classes of shares
known as Institutional Shares and Institutional Service Shares. This
prospectus relates only to Institutional Shares of the Fund, which are
designed primarily for entities holding shares in an agency or fiduciary
capacity, financial institutions, financial intermediaries and institutional
investors as a convenient means of accumulating an interest in a
professionally managed, portfolio investing primarily in short-term
municipal securities. The Fund may not be a suitable investment for
retirement plans because it invests in municipal securities. A minimum
initial investment of $1,000,000 over a one year period is required.


    
The Fund attempts to stabilize the value of a share at $1.00. Shares are
currently sold and redeemed at that price.

INVESTMENT INFORMATION

INVESTMENT OBJECTIVE
   
The investment objective of the Fund is to provide dividend income exempt
from federal regular income tax consistent with stability of principal. This
investment objective cannot be changed without shareholder approval. While
there is no assurance that the Fund will achieve its investment objective,
it endeavors to do so by complying with the diversification and other
requirements of Rule 2a-7 under the Investment Company Act of 1940 which
regulates money market mutual funds and by following the investment policies
described in this prospectus.

INVESTMENT POLICIES

The Fund pursues its investment objective by investing in a portfolio of
municipal securities maturing in 13 months or less. The average maturity of
the securities in the Fund's portfolio, computed on a dollar-weighted basis,
will be 90 days or less. As a matter of investment policy, which cannot be
changed without shareholder approval, at least 80% of the Fund's annual
interest income will be exempt from federal regular income tax. (Federal
regular income tax does not include the federal individual alternative
minimum tax or the federal alternative minimum tax for corporations.) Unless
indicated otherwise, the investment policies may be changed by the Board of
Trustees without shareholder approval. Shareholders will be notified before


any material change in these policies becomes effective.
    
ACCEPTABLE INVESTMENTS. The Fund invests primarily in debt obligations
issued by or on behalf of states, territories, and possessions of the United
States, including the District of Columbia, and any political subdivision or
financing authority of any of these, the income from which is, in the
opinion of qualified legal counsel, exempt from federal regular income tax
(" Municipal Securities"). Examples of Municipal Securities include, but are
not limited to:
   
* tax and revenue anticipation notes issued to finance working capital needs
in anticipation of receiving taxes or other revenues;

* bond anticipation notes that are intended to be refinanced through a later
issuance of longer-term bonds;
    
* municipal commercial paper and other short-term notes;

* variable rate demand notes;

* municipal bonds (including bonds having serial maturities and pre-refunded
bonds) and leases; and

* participation, trust, and partnership interests in any of the foregoing
obligations.

VARIABLE RATE DEMAND NOTES. Variable rate demand notes are long-term debt
instruments that have variable or floating interest rates and provide the
Fund with the right to tender the security for repurchase at its stated


principal amount plus accrued interest. Such securities typically bear
interest at a rate that is intended to cause the securities to trade at par.
The interest rate may float or be adjusted at regular intervals (ranging
from daily to annually), and is normally based on a published interest rate
or interest rate index. Most variable rate demand notes allow the Fund to
demand the repurchase of the security on not more than seven days prior
notice. Other notes only permit the Fund to tender the security at the time
of each interest rate adjustment or at other fixed intervals. See "Demand
Features." The Fund treats variable rate demand notes as maturing on the
later of the date of the next interest rate adjustment or the date on which
the Fund may next tender the security for repurchase.

PARTICIPATION INTERESTS. The Fund may purchase interests in Municipal
Securities from financial institutions such as commercial and investment
banks, savings associations, and insurance companies. These interests may
take the form of participations, beneficial interests in a trust,
partnership interests or any other form of indirect ownership that allows
the Fund to treat the income from the investment as exempt from federal
income tax. The Fund invests in these participation interests in order to
obtain credit enhancement or demand features that would not be available
through direct ownership of the underlying Municipal Securities.
   
MUNICIPAL LEASES. Municipal leases are obligations issued by state and local
governments or authorities to finance the acquisition of equipment and
facilities. They may take the form of a lease, an installment purchase
contract, a conditional sales contract, or a participation interest in any
of the above. Lease obligations may be subject to periodic appropriation.
Municipal leases are subject to certain specific risks in the event of
default or failure of appropriation.



CREDIT ENHANCEMENT. Certain of the Fund's acceptable investments may be
credit-enhanced by a guaranty, letter of credit, or insurance. Any
bankruptcy, receivership, default, or change in the credit quality of the
party providing the credit enhancement will adversely affect the quality and
marketability of the underlying security and could cause losses to the Fund
and affect its share price. The Fund may have more than 25% of its total
assets invested in securities credit-enhanced by banks.
    
DEMAND FEATURES. The Fund may acquire securities that are subject to puts
and standby commitments ("demand features") to purchase the securities at
their principal amount (usually with accrued interest) within a fixed period
(usually seven days) following a demand by the Fund. The demand feature may
be issued by the issuer of the underlying securities, a dealer in the
securities, or by another third party, and may not be transferred separately
from the underlying security. The Fund uses these arrangements to provide
the Fund with liquidity and not to protect against changes in the market
value of the underlying securities. The bankruptcy, receivership, or default
by the issuer of the demand feature, or a default on the underlying security
or other event that terminates the demand feature before its exercise, will
adversely affect the liquidity of the underlying security. Demand features
that are exercisable even after a payment default on the underlying security
may be treated as a form of credit enhancement.

WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS. The Fund may purchase
securities on a when-issued or delayed delivery basis. These transactions
are arrangements in which the Fund purchases securities with payment and
delivery scheduled for a future time. The seller's failure to complete these
transactions may cause the Fund to miss a price or yield considered to be


advantageous. Settlement dates may be a month or more after entering into
these transactions, and the market values of the securities purchased may
vary from the purchase prices. Accordingly, the Fund may pay more or less
than the market value of the securities on the settlement date.

The Fund may dispose of a commitment prior to settlement if the adviser
deems it appropriate to do so. In addition, the Fund may enter into
transactions to sell its purchase commitments to third parties at current
market values and simultaneously acquire other commitments to purchase
similar securities at later dates. The Fund may realize short-term profits
or losses upon the sale of such commitments.

RESTRICTED AND ILLIQUID SECURITIES. The Fund may invest in restricted
securities. Restricted securities are any securities in which the Fund may
invest pursuant to its investment objective and policies but which are
subject to restrictions on resale under federal securities law. Under
criteria established by the Trustees, certain restricted securities are
determined to be liquid. To the extent that restricted securities are not
determined to be liquid the Fund will limit their purchase, together with
other illiquid securities, to 10% of its net assets.
   
TEMPORARY INVESTMENTS. From time to time, when the investment adviser
determines that market conditions call for a temporary defensive posture,
the Fund may invest in tax-exempt or taxable securities, all of comparable
quality to other securities in which the Fund invests, such as: obligations
issued by or on behalf of municipal or corporate issuers; obligations issued
or guaranteed by the U.S. government, its agencies, or instrumentalities;
instruments issued by a U.S. branch of a domestic bank or other deposit
institutions having capital, surplus, and undivided profits in excess of


$100,000,000 at the time of investment; and repurchase agreements
(arrangements in which the organization selling the Fund a temporary
investment agrees at the time of sale to repurchase it at a mutually agreed
upon time and price).
    
Although the Fund is permitted to make taxable, temporary investments, there
is no current intention to do so. However, the interest from certain
Municipal Securities is subject to the federal alternative minimum tax.

MUNICIPAL SECURITIES

Municipal Securities are generally issued to finance public works, such as
airports, bridges, highways, housing, hospitals, mass transportation
projects, schools, streets, and water and sewer works. They are also issued
to repay outstanding obligations, to raise funds for general operating
expenses, and to make loans to other public institutions and facilities.

Municipal Securities include industrial development bonds issued by or on
behalf of public authorities to provide financing aid to acquire sites or
construct and equip facilities for privately or publicly owned corporations.
The availability of this financing encourages these corporations to locate
within the sponsoring communities and thereby increases local employment.

The two principal classifications of Municipal Securities are "general
obligation" and "revenue" bonds. General obligation bonds are secured by the
issuer's pledge of its full faith and credit and taxing power for the
payment of principal and interest. Interest on and principal of revenue
bonds, however, are payable only from the revenue generated by the facility
financed by the bond or other specified sources of revenue. Revenue bonds do


not represent a pledge of credit or create any debt of or charge against the
general revenues of a municipality or public authority. Industrial
development bonds are typically classified as revenue bonds.

INVESTMENT RISKS

Yields on Municipal Securities depend on a variety of factors, including:
the general conditions of the short-term municipal note market and of the
municipal bond market; the size of the particular offering; the maturity of
the obligations; and the rating of the issue. The ability of the Fund to
achieve its investment objective also depends on the continuing ability of
the issuers of Municipal Securities and participation interests, or the
credit enhancers of either, to meet their obligations for the payment of
interest and principal when due. In addition, from time to time, the supply
of Municipal Securities acceptable for purchase by the Fund could become
limited.

The Fund may invest in Municipal Securities which are repayable out of
revenue streams generated from economically related projects or facilities
and/or whose issuers are located in the same state. Sizable investments in
these Municipal Securities could involve an increased risk to the Fund
should any of these related projects or facilities experience financial
difficulties.

Obligations of issuers of Municipal Securities are subject to the provisions
of bankruptcy, insolvency, and other laws affecting the rights and remedies
of creditors. In addition, the obligations of such issuers may become
subject to laws enacted in the future by Congress, state legislators, or
referenda extending the time for payment of principal and/or interest, or


imposing other constraints upon enforcement of such obligations or upon the
ability of states or municipalities to levy taxes. There is also the
possibility that, as a result of litigation or other conditions, the power
or ability of any issuer to pay, when due, the principal of and interest on
its municipal securities may be materially affected.

INVESTMENT LIMITATIONS
   
The Fund will not borrow money or pledge securities except, under certain
circumstances, the Fund may borrow up to one-third of the value of its total
assets and pledge assets to secure such borrowings. These investment
limitations cannot be changed without shareholder approval.

TRUST INFORMATION

MANAGEMENT OF THE TRUST

BOARD OF TRUSTEES. The Trust is managed by a Board of Trustees. The Trustees
are responsible for managing the Fund's business affairs and for exercising
all the Trust's powers except those reserved for the shareholders. An
Executive Committee of the Board of Trustees handles the Board's
responsibilities between meetings of the Board.
    
INVESTMENT ADVISER. Investment decisions for the Fund are made by Federated
Management, the Fund's investment adviser, subject to direction by the
Trustees. The adviser continually conducts investment research and
supervision for the Fund and is responsible for the purchase and sale of
portfolio instruments.
   


ADVISORY FEES. The adviser receives an annual investment advisory fee equal
to .20% of the Fund's average daily net assets. The adviser has undertaken
to reimburse the Fund up to the amount of the advisory fee for operating
expenses in excess of limitations established by certain states. Also, the
adviser may voluntarily choose to waive a portion of its fee or reimburse
other expenses of the Fund, but reserves the right to terminate such waiver
or reimbursement at any time at its sole discretion.

ADVISER'S BACKGROUND. Federated Management, a Delaware business trust,
organized on April 11, 1989, is a registered investment adviser under the
Investment Advisers Act of 1940. It is a subsidiary of Federated Investors.
All of the Class A (voting) shares of Federated Investors are owned by a
trust, the trustees of which are John F. Donahue, Chairman and Trustee of
Federated Investors, Mr. Donahue's wife, and Mr. Donahue's son, J.
Christopher Donahue, who is President and Trustee of Federated Investors.
    
Federated Management and other subsidiaries of Federated Investors serve as
investment advisers to a number of investment companies and private
accounts. Certain other subsidiaries also provide administrative services to
a number of investment companies. With over $80 billion invested across more
than 250 funds under management and/or administration by its subsidiaries,
as of December 31, 1995, Federated Investors is one of the largest mutual
fund investment managers in the United States. With more than 1,800
employees, Federated continues to be led by the management who founded the
company in 1955. Federated funds are presently at work in and through 4,000
financial institutions nationwide. More than 100,000 investment
professionals have selected Federated funds for their clients.
   
Both the Trust and the adviser have adopted strict codes of ethics governing


the conduct of all employees who manage the Fund and its portfolio
securities. These codes recognize that such persons owe a fiduciary duty to
the Fund's shareholders and must place the interests of shareholders ahead
of the employees' own interests. Among other things, the codes: require
preclearance and periodic reporting of personal securities transactions;
prohibit personal transactions in securities being purchased or sold, or
being considered for purchase or sale, by the Fund; prohibit purchasing
securities in initial public offerings; and prohibit taking profits on
securities held for less than sixty days. Violations of the codes are
subject to review by the Trustees, and could result in severe penalties.

DISTRIBUTION OF INSTITUTIONAL SHARES
    
Federated Securities Corp. is the principal distributor for Institutional
Shares of the Fund. It is a Pennsylvania corporation organized on November
14, 1969, and is the principal distributor for a number of investment
companies. Federated Securities Corp. is a subsidiary of Federated
Investors.

State securities laws may require certain financial institutions such as
depository institutions to register as dealers.
   
SHAREHOLDER SERVICES. The Fund has entered into a Shareholder Services
Agreement with Federated Shareholder Services, a subsidiary of Federated
Investors, under which the Fund may make payments up to .25% of the average
daily net asset value of the Institutional Service Shares, computed at an
annual rate, to obtain personal services for shareholders and provide
maintenance of shareholder accounts ("shareholder services"). From time to
time and for such periods as deemed appropriate, the amount stated above may


be reduced voluntarily.

Under the Shareholder Services Agreement, Federated Shareholder Services
will either perform shareholder services directly or will select financial
institutions to perform shareholder services based upon shares owned by
their clients or customers. Financial institutions will receive fees based
upon shares owned by their clients or customers. The schedules of such fees
and the basis upon which such fees will be paid will be determined from time
to time by the Fund and Federated Shareholder Services.

SUPPLEMENTAL PAYMENTS TO FINANCIAL INSTITUTIONS. The distributor may pay
financial institutions such as banks, fiduciaries, custodians for public
funds, investment advisers, and broker/dealers to provide certain services
to shareholders. These services may include, but are not limited to,
distributing prospectuses and other information, providing accounting
assistance, and communicating or facilitating purchases and redemptions of
shares. Any fees paid for these services by the distributor will be
reimbursed by the adviser and not the Fund.
    
ADMINISTRATION OF THE FUND
   
ADMINISTRATIVE SERVICES. Federated Services Company, a subsidiary of
Federated Investors, provides administrative personnel and services
(including certain legal and financial reporting services) necessary to
operate the Fund at an annual rate as which relates to the average aggregate
daily net assets of all funds advised by affiliates of Federated Investors
specified below:


<TABLE>
<CAPTION>
      MAXIMUM                   AVERAGE AGGREGATE
 ADMINISTRATIVE FEE              DAILY NET ASSETS
      <C>              <S>
       .15%                  on the first $250 million
       .125%                  on the next $250 million
       .10%                   on the next $250 million
       .075%            on assets in excess of $750 million
</TABLE>




The administrative fee received during any fiscal year shall be at least
$125,000 per portfolio and $30,000 per each additional class of shares
Federated Services Company may choose voluntarily to waive a portion of its
fee.

NET ASSET VALUE

The Fund attempts to stabilize the net asset value of shares at $1.00 by
valuing the portfolio securities using the amortized cost method. The net
asset value per share is determined by subtracting liabilities attributable
to Institutional Shares from the value of Fund assets attributable to
Institutional Shares, and dividing the remainder by the number of shares
outstanding. The Fund cannot guarantee that its net asset value will always
remain at $1.00 per share.
    
The net asset value is determined at 12:00 noon, 3:00 p.m. (Eastern time),
and as of the close of trading (normally 4:00 p.m., Eastern time) on the New
York Stock Exchange, Monday through Friday, except on New Year's Day,
Presidents' Day, Good Friday, Memorial Day, Independence Day, Labor Day,
Thanksgiving Day, and Christmas Day.
   
HOW TO PURCHASE SHARES

Shares are sold at their net asset value, without a sales charge, next
determined after an order is received, on days on which the New York Stock
Exchange is open for business. Shares may be purchased either by wire or by
check. The Fund reserves the right to reject any purchase request.



To make a purchase, open an account by calling Federated Securities Corp.
Information needed to establish the account will be taken by telephone. The
minimum initial investment is $1,000,000. However, an account may be opened
with a smaller amount as long as the minimum is reached within one year of
opening the account. Minimum investments will be calculated by combining all
accounts maintained with the Fund. Financial institutions may impose
different minimum investment requirements on their customers.

PURCHASING SHARES BY WIRE. Shares may be purchased by Federal Reserve wire
by calling the Fund before 3:00 p.m. (Eastern time) to place an order. The
order is considered received immediately. Payment by federal funds must be
received before 3:00 p.m. (Eastern time) that day. Federal funds should be
wired as follows: Federated Shareholder Services Company, c/o State Street
Bank and Trust Company, Boston, MA; Attention: EDGEWIRE; For Credit to:
Tax-Free Obligations Fund -- Institutional Shares; Fund Number (this number
can be found on the account statement or by contacting the Fund); Group
Number or Order Number; Nominee or Institution Name; and ABA Number
011000028. Shares cannot be purchased by wire on holidays when wire
transfers are restricted. Questions on wire purchases should be directed to
your shareholder services representative at the telephone number listed on
your account statement.

PURCHASING SHARES BY CHECK. Shares may be purchased by sending a check to
Federated Shareholder Services Company, P.O. Box 8600, Boston, MA
02266-8600. The check should be made payable to Tax-Free Obligations Fund --
Institutional Shares. Orders by mail are considered received when payment by
check is converted into federal funds (normally the business day after the
check is received), and shares begin earning dividends the next day.



INVEST-BY-PHONE. Once an account has been opened, a shareholder may use
invest-by-phone for investments if an authorization form has been filed with
Federated Shareholder Services Company, the transfer agent for shares of the
Fund. Approximately two weeks after sending the form to Federated
Shareholder Services Company, the shareholder may call Federated Shareholder
Services Company to purchase shares. Federated Shareholder Services Company
will send a request for monies to the shareholder's commercial bank, savings
bank, or credit union ("bank") via the Automated Clearing House. The
shareholder's bank, which must be an Automated Clearing House member, will
then forward the monies to Federated Shareholder Services Company. The
purchase is normally entered the next business day after the initial phone
request. For further information and an application, call the Fund.

SUBACCOUNTING SERVICES. Financial institutions are encouraged to open single
master accounts. A subaccounting system is available through the transfer
agent to minimize internal recordkeeping requirements. The transfer agent
charges a fee based on the level of subaccounting services rendered.
Financial institutions may charge or pass through subaccounting fees as part
of or in addition to normal trust or agency account fees. They may also
charge fees for other services provided which may be related to the
ownership of Fund shares. This prospectus should, therefore, be read
together with any agreement between the customer and the financial
institution with regard to the services provided, the fees charged for those
services, and any restrictions and limitations imposed. State securities
laws may require certain financial institutions such as depository
institutions to register as dealers.

HOW TO REDEEM SHARES


    
Shares are redeemed at their net asset value next determined after Federated
Shareholder Services Company receives the redemption request. Redemptions
will be made on days on which the Fund computes its net asset value.
Redemption requests must be received in proper form and can be made as
described below.
   
REDEEMING SHARES BY TELEPHONE. Redemptions in any amount may be made by
calling the Fund provided the Fund has a properly completed authorization
form. These forms can be obtained from Federated Securities Corp. Proceeds
from redemption requests received before 12:00 noon (Eastern time) will be
wired the same day to the shareholder's account at a domestic commercial
bank which is a member of the Federal Reserve System, but will not include
that day's dividend. Proceeds from redemption requests received after that
time include that day's dividend but will be wired the following business
day. Proceeds from redemption requests on holidays when wire transfers are
restricted will be wired the following business day. Questions about
telephone redemptions on days when wire transfers are restricted should be
directed to your shareholder services representative at the telephone number
listed on your account statement.

Telephone instructions may be recorded and if reasonable procedures are not
followed by the Fund, it may be liable for losses due to unauthorized or
fraudulent telephone instructions.

In the event of drastic economic or market changes, a shareholder may
experience difficulty in redeeming by telephone. If this occurs, "Redeeming
Shares By Mail" should be considered. If at any time the Fund shall
determine it necessary to terminate or modify the telephone redemption


privilege, shareholders would be promptly notified.

REDEEMING SHARES BY MAIL. Shares may be redeemed in any amount by mailing a
written request to: Federated Shareholder Services Company, P.O. Box 8600,
Boston, MA 02266-8600. If share certificates have been issued, they should
be sent unendorsed with the written request by registered or certified mail
to the address noted above.

The written request should state: the Fund name and the class designation;
the account name as registered with the Fund; the account number; and the
number of shares to be redeemed or the dollar amount requested. All owners
of the account must sign the request exactly as the shares are registered.
Normally, a check for the proceeds is mailed within one business day, but in
no event more than seven days, after the receipt of a proper written
redemption request. Dividends are paid up to and including the day that a
redemption request is processed.

Shareholders requesting a redemption of any amount to be sent to an address
other than that on record with the Fund or a redemption payable other than
to the shareholder of record must have their signatures guaranteed by a
commercial or savings bank, trust company or savings association whose
deposits are insured by an organization which is administered by the Federal
Deposit Insurance Corporation; a member firm of a domestic stock exchange;
or any other "eligible guarantor institution," as defined in the Securities
Exchange Act of 1934. The Fund does not accept signatures guaranteed by a
notary public.

ACCOUNT AND SHARE INFORMATION


DIVIDENDS. Dividends are declared daily and paid monthly. Dividends are
automatically reinvested on payment dates in additional shares of the Fund
unless cash payments are requested by writing to the Fund. Shares purchased
by wire before 3:00 p.m. (Eastern time) begin earning dividends that day.
Shares purchased by check begin earning dividends the day after the check is
converted into federal funds.

CAPITAL GAINS. The Fund does not expect to realize any capital gains or
losses. If capital gains or losses were to occur, they could result in an
increase or decrease in dividends. The Fund will distribute in cash or
additional shares any realized net long-term capital gains at least once
every 12 months.

CERTIFICATES AND CONFIRMATIONS. As transfer agent for the Fund, Federated
Shareholder Services Company maintains a share account for each shareholder.
Share certificates are not issued unless requested by contacting the Fund or
Federated Shareholder Services Company in writing. Monthly confirmations are
sent to report all transactions as well as dividends paid during the month.

ACCOUNTS WITH LOW BALANCES. Due to the high cost of maintaining accounts
with low balances, the Fund may redeem shares in any account and pay the
proceeds to the shareholder if the account balance falls below a required
minimum value of $1,000,000 due to shareholder redemptions. Before shares
are redeemed to close an account, the shareholder is notified in writing and
allowed 30 days to purchase additional shares to meet the minimum
requirement.

VOTING RIGHTS. Each share of the Trust owned by a shareholder gives that
shareholder one vote in Trustee elections and other matters submitted to


shareholders for vote. All shares of all classes of each portfolio in the
Trust have equal voting rights, except that in matters affecting only a
particular portfolio or class, only shareholders of that portfolio or class
are entitled to vote. The Trust is not required to hold annual shareholder
meetings. Shareholder approval will be sought only for certain changes in
the Trust's or the Fund's operation and for election of Trustees under
certain circumstances.
    
Trustees may be removed by the Trustees or by shareholders at a special
meeting. A special meeting shall be called by the Trustees upon the written
request of shareholders owning at least 10% of the outstanding shares of the
Trust.
   
TAX INFORMATION
    
FEDERAL INCOME TAX

The Fund will pay no federal income tax because it expects to meet
requirements of the Internal Revenue Code applicable to regulated investment
companies and to receive the special tax treatment afforded to such
companies.
   
Shareholders are not required to pay the federal regular income tax on any
dividends received from the Fund that represent net interest on tax-exempt
municipal bonds. However, under the Tax Reform Act of 1986, dividends
representing net interest earned on certain "private activity" bonds issued
after August 7, 1986, may be included in calculating the federal individual
alternative minimum tax or the federal alternative minimum tax for
corporations. The Fund may purchase, within the limits of its investment


policies, all types of municipal bonds, including private activity bonds.
    
The alternative minimum tax applies when it exceeds the regular tax for the
taxable year. Alternative minimum taxable income is equal to the regular
taxable income of the taxpayer increased by certain "tax preference" items
not included in regular taxable income and reduced by only a portion of the
deductions allowed in the calculation of the regular tax.

Dividends of the Fund representing net interest income earned on some
temporary investments and any realized net short-term gains are taxed as
ordinary income.
   
STATE AND LOCAL TAXES
    
These tax consequences apply whether dividends are received in cash or as
additional shares.

In the opinion of Houston, Houston, & Donnelly, counsel to the Trust, Fund
shares may be subject to personal property taxes imposed by counties,
municipalities, and school districts in Pennsylvania to the extent that the
portfolio securities in the Fund would be subject to such taxes if owned
directly by residents of those jurisdictions.
   
Because interest received by the Fund may not be exempt from all state and
local income taxes, shareholders may be required to pay state and local
taxes on dividends received from the Fund. Shareholders are urged to consult
their own tax advisers regarding the status of their accounts under state
and local tax laws.


OTHER CLASSES OF SHARES

The Fund also offers other classes. Institutional Service Shares are sold at
net asset value primarily to financial institutions, financial
intermediaries and institutional investors and are subject to a minimum
initial investment of $1,000,000.
    
All classes are subject to certain of the same expenses.

Institutional Service Shares are distributed with no 12b-1 Plan but are
subject to shareholder services fees.

Expense differences between classes may affect the performance of each
class.
   
To obtain more information and a prospectus for any other class, investors
may call 1-800-341-7400.

PERFORMANCE INFORMATION

From time to time, the Fund advertises its yield, effective yield,
tax-equivalent yield, and total return. The performance figures will be
calculated separately for each class of shares.

Yield represents the annualized rate of income earned on an investment over
a seven-day period. It is the annualized dividends earned during the period
on an investment shown as a percentage of the investment. The effective
yield is calculated similarly to the yield, but when annualized, the income
earned by an investment is assumed to be reinvested daily. The effective


yield will be slightly higher than the yield because of the compounding
effect of this assumed reinvestment. The tax-equivalent yield is calculated
similarly to the yield, but is adjusted to reflect the taxable yield that
would have to be earned to equal the Fund's tax-exempt yield, assuming a
specific tax rate.
    
Advertisements and sales literature may also refer to total return. Total
return represents the change, over a specified period of time, in the value
of an investment in the shares after reinvesting all income distributions.
It is calculated by dividing that change by the initial investment and is
expressed as a percentage.

From time to time, advertisements for the Fund may refer to ratings,
rankings, and other information in certain financial publications and/or
compare the Fund's performance to certain indices.

 TAX-FREE OBLIGATIONS FUND
 FINANCIAL HIGHLIGHTS -- INSTITUTIONAL SERVICE SHARES
 (FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD)
   
 Reference is made to the Report of Independent Public Accountants on
 page 42.


<TABLE>
<CAPTION>
                                                        YEAR ENDED JULY 31,
                                                    1996      1995     1994(A)
<S>                                          <C>         <C>         <C>
 NET ASSET VALUE, BEGINNING OF PERIOD             $ 1.00     $ 1.00     $ 1.00
 INCOME FROM INVESTMENT OPERATIONS
  Net investment income                             0.03       0.03       0.002
 LESS DISTRIBUTIONS
  Distributions from net investment income         (0.03)     (0.03)     (0.002)
 NET ASSET VALUE, END OF PERIOD                   $ 1.00     $ 1.00     $ 1.00
 TOTAL RETURN(B)                                    3.29%      3.39%      0.18%
 RATIOS TO AVERAGE NET ASSETS
  Expenses                                          0.45%      0.45%      0.39%*
  Net investment income                             3.22%      3.48%      3.04%*
  Expense waiver/reimbursement(c)                   0.11%      0.14%      0.15%*
 SUPPLEMENTAL DATA
  Net assets, end of period (000 omitted)       $406,408   $252,016    $25,148
</TABLE>



* Computed on an annualized basis.

(a) Reflects operations for the period from July 5, 1994 (date of initial
    public investment) to July 31, 1994.

(b) Based on net asset value, which does not reflect the sales charge or
    contingent deferred sales charge, if applicable.

(c) This voluntary expense decrease is reflected in both the expense and net
    investment income ratios shown above.
    
(See Notes which are an integral part of the Financial Statements)

 TAX-FREE OBLIGATIONS FUND
 PORTFOLIO OF INVESTMENTS
   
 JULY 31, 1996


<TABLE>
<CAPTION>
   PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--101.9%
                ALABAMA--4.1%
 $    3,140,000 Birmingham, AL Special Care Facilities Financing Authority, Capital
                Improvement Revenue Bonds (Series 1995) Weekly VRDNs
                (Methodist Home for the Aging, AL)/(SouthTrust Bank of Alabama,
                Birmingham LOC)                                                                         $   3,140,000
        700,000 Bon Air, AL IDB Weekly VRDNs (Avondale Mills, Inc.)/(SunTrust
                Bank, Atlanta LOC)                                                                            700,000
      3,500,000 Cherokee, AL IDB, IDR Refunding Bonds (Series 1993) Weekly
                VRDNs (BOC Group, Inc.)/(Wachovia Bank of Georgia NA,
                Atlanta LOC)                                                                                3,500,000
      1,500,000 Decatur, AL IDB, Revenue Refunding Bonds (Series 1993) Weekly
                VRDNs (Allied-Signal, Inc.)                                                                 1,500,000
      4,350,000 Eutaw, AL IDB Weekly VRDNs (Mississippi Power Co.)/(Mississippi
                Power Co. GTD)                                                                              4,350,000
      9,295,000 Homewood, AL IDA Weekly VRDNs (Mountain Brook Inn
                (Homewood AL))/(SouthTrust Bank of Alabama, Birmingham LOC)                                 9,295,000
        245,000 Huntsville, AL IDA Weekly VRDNs (Parkway Project (Huntsville,
                Al))/(First Alabama Bank, Birmingham LOC)                                                     245,000
      2,931,000 Irondale, AL IDB, Revenue Bonds (Series 1989) Weekly VRDNs
                (Collateral Mortgage, Ltd.)/(SouthTrust Bank of Alabama,
                Birmingham LOC)                                                                             2,931,000
      4,500,000 Jefferson County, AL, GO Warrants (Series 1996) Weekly VRDNs
                (Bayerische Landesbank Girozentrale LOC)                                                    4,500,000


      7,000,000 Jefferson County, AL, Sewer Revenue Warrants (Series 1995-A)
                Weekly VRDNs (Bayerische Landesbank Girozentrale LOC)                                       7,000,000
      2,900,000 Madison, AL IDA, (Series A) Weekly VRDNs (Executive Inn)/
                (Amsouth Bank NA, Birmingham LOC)                                                           2,900,000
      1,425,000 Marshall County, AL, Special Obligation School Refunding Warrant
                (Series 1994) Weekly VRDNs (Marshall County, AL Board of
                Education)/(First Alabama Bank, Birmingham LOC)                                             1,425,000
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                ALABAMA--CONTINUED
 $    2,500,000 Mobile, AL IDA Weekly VRDNs (McRae's Industries, Inc.)/
                (Nationsbank, NA LOC)                                                                   $   2,500,000
      3,500,000 Mobile, AL IDB, PCR (Series 1993A) Weekly VRDNs (Alabama
                Power Co.)/(Alabama Power Co. GTD)                                                          3,500,000
      9,250,000 Mobile, AL IDB, PCR (Series 1993B) Weekly VRDNs (Alabama Power
                Co.)/(Alabama Power Co. GTD)                                                                9,250,000
      4,155,000 Montgomery, AL BMC Special Care Facilities Finance Authority,
                (Series 94A) Weekly VRDNs (Baptist Medical Center, AL)/(Amsouth
                Bank NA, Birmingham LOC)                                                                    4,155,000
     10,230,000 Montgomery, AL IDB, Pollution Control & Solid Disposal Revenue,
                3.60% CP (General Electric Co.), Mandatory Tender 8/1/1996                                 10,230,000
        970,000 Tuscaloosa County, AL Port Authority, (Series 1989A) Weekly VRDNs
                (Capstone Hotel Ltd.)/(SouthTrust Bank of Alabama,
                Birmingham LOC)                                                                               970,000
      1,330,000 Tuscaloosa, AL IDB, Revenue Refunding Bonds (Series 1994) Weekly
                VRDNs (Harco, Inc.)/(Amsouth Bank NA, Birmingham LOC)                                       1,330,000
      4,425,000 Vincent, AL IDB Weekly VRDNs (Headquarters Partnership Project)/
                (National Australia Bank, Ltd., Melbourne LOC)                                              4,425,000
                 Total                                                                                     77,846,000
                ARIZONA--1.9%
      7,300,000 Apache County, AZ Weekly VRDNs (Tucson Electric Power Co.)/
                (Chemical Bank, New York LOC)                                                               7,300,000


      4,000,000 Arizona Health Facilities Authority Weekly VRDNs (University
                Physicians, Inc.)/(Bank One, Arizona NA LOC)                                                4,000,000
      6,800,000 Arizona Health Facilities Authority, Pooled Loan Program Revenue
                Bonds (Series 1885B) Weekly VRDNs (FGIC INS)/(Chemical Bank,
                New York LIQ)                                                                               6,800,000
      1,000,000 Arizona Insured Municipal Securities Trust, (Series 1996A) Weekly
                VRDNs (Chandler Street and Highway)/(MBIA INS)/
                (Norwest Bank Minnesota, Minneapolis LIQ)                                                   1,000,000
      1,500,000 Arizona Insured Municipal Securities Trust, (Series 1996C) Weekly
                VRDNs (Maricopa County, AZ University School District No. 93)/
                (FGIC INS)/(Norwest Bank Minnesota, Minneapolis LIQ)                                        1,500,000
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                ARIZONA--CONTINUED
 $    1,250,000 Arizona Insured Municipal Securities Trust, (Series 1996E) Weekly
                VRDNs (Scottsdale (Memorial Hospitals))/(AMBAC INS)/(Norwest
                Bank Minnesota, Minneapolis LIQ)                                                         $  1,250,000
     10,000,000 Coconino County, AZ Pollution Control Corporation, PCR Refunding
                Bonds (Series 1995E) Weekly VRDNs (Nevada Power Co.)/(Societe
                Generale, Paris LOC)                                                                       10,000,000
      5,000,000 Pima County, AZ IDA Weekly VRDNs (Tucson Electric Power Co.)/
                (Barclays Bank PLC, London LOC)                                                             5,000,000
                 Total                                                                                     36,850,000
                ARKANSAS--0.3%
      4,595,000 Little Rock, AR Pulaski County School District, (Series 1996), 3.85%
                TRANs, 12/30/1996                                                                           4,595,000
      1,000,000 Sheridan, AR IDA Weekly VRDNs (H.H. Robertson Co.)/(PNC Bank,
                NA LOC)                                                                                     1,000,000
                 Total                                                                                      5,595,000
                CALIFORNIA--7.7%
     27,585,000 California Public Capital Improvements Financing Authority, Trust
                Receipts (Series 1996 FR-3) Weekly VRDNs (MBIA INS)/
                (Bank of New York, New York LIQ)                                                           27,585,000
     22,000,000 California School Cash Reserve Program Authority, (Series A), 4.75%
                TRANs (MBIA INS), 7/2/1997                                                                 22,174,937
     20,000,000 California State, (Series A), 4.50% RANs, 6/30/1997                                        20,091,600


     22,000,000 California Statewide Communities Development Authority,
                (1996 Series A), 4.75% TRANs (FSA INS), 6/30/1997                                          22,144,709
      4,000,000 Livermore Valley, CA USD, (Series 1995-96), 4.75% TRANs, 9/19/1996                          4,003,599
      4,300,000 Lompoc, CA, 4.125% TRANs, 6/30/1997                                                         4,309,599
     26,000,000 Los Angeles County, CA Unified School District, 4.50% TRANs,
                6/30/1997                                                                                  26,171,257
      3,500,000 Los Angeles, CA Wastewater System, Tender Option Certificates
                (Series 1995H) Weekly VRDNs (MBIA INS)/(Swiss Bank Corp.,
                Basle LIQ)                                                                                  3,500,000
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                CALIFORNIA--CONTINUED
 $    3,000,000 Orange County, CA IDA, (Series 1991A) Weekly VRDNs
                (The Lakes)/(Citibank NA, New York LOC)                                                 $   3,000,000
     10,000,000 South Coast, CA Local Education Agencies, (Series 1996A), 4.75%
                TRANs, 6/30/1997                                                                           10,059,537
      5,000,000 Vacaville Unified School District, CA, 4.375% TRANs, 7/1/1997                               5,024,224
                 Total                                                                                    148,064,462
                COLORADO--0.1%
      2,625,000 Denver (City & County), CO, 4.50% TOBs (Blake Street
                Compendium)/(Norwest Bank Minnesota, Minneapolis LOC),
                Optional Tender 12/15/1996                                                                  2,625,000
                CONNECTICUT--1.2%
      5,500,000 Connecticut Development Health Care Facilities Weekly VRDNs
                (Independence Living)/(Chemical Bank, New York LOC)                                         5,500,000
     17,300,000 Connecticut State Transportation Infrastructure Authority Weekly
                VRDNs (Connecticut State)/(Commerzbank AG, Frankfurt LOC)                                  17,300,000
                 Total                                                                                     22,800,000
                DELAWARE--0.3%
      5,000,000 Delaware Health Facilities Authority, Revenue Bonds (Series 1988)
                Weekly VRDNs (Delaware Health Facilities Pooled Loan Program)/
                (MBIA INS)/(J.P. Morgan Delaware, Wilmington LIQ)                                           5,000,000
                FLORIDA--9.6%
     10,000,000 Broward County, FL School District, (Series 1996A and 1996 B), 4.25%


                RANs, 4/24/1997                                                                            10,042,165
      4,270,000 Dade County, FL IDA Weekly VRDNs (Futernick Associates, Inc.)/
                (First Union National Bank, Charlotte, N.C. LOC)                                            4,270,000
      1,200,000 Dade County, FL IDA, Industrial Development Revenue Refunding
                Bonds Weekly VRDNs (Continental Farms, Inc.)/(Nationsbank,
                NA LOC)                                                                                     1,200,000
     13,305,000 Florida HFA Weekly VRDNs (Cornerstone Imaging, Inc.)/(PNC
                Bank, NA LOC)                                                                              13,305,000
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                FLORIDA--CONTINUED
 $    1,400,000 Florida HFA, (Series 1989 E) Weekly VRDNs (Fairmont Oaks Project)/
                (Comerica Bank, Detroit, MI LOC)                                                        $   1,400,000
      3,200,000 Florida HFA, Multifamily Housing Revenue Bonds (1985 Series YY)
                Weekly VRDNs (Monterey Meadows Apartments, FL)/(Citibank
                NA, New York LOC)                                                                           3,200,000
      7,235,000 Florida State Board of Education Administration, (CR49D),
                3.60% TOBs (Citibank NA, New York LIQ), Optional Tender
                12/1/1996                                                                                   7,235,000
      5,120,000 Florida State Board of Education Administration, (CR55), (Series
                1989A), 3.75% TOBs (Citibank NA, New York LIQ), Optional Tender
                3/1/1997                                                                                    5,120,000
      8,000,000 Gulf Breeze, FL, Variable Rate Demand Revenue Bonds (Series
                1995A) Weekly VRDNs (Florida Municipal Bond Fund)/(Barnett
                Bank, NA LOC)                                                                               8,000,000
     10,000,000 Jacksonville, FL Electric Authority, Tender Option Certificates (Series
                1995C) Weekly VRDNs (Bayerische Hypotheken-Und Wechsel-Bank
                Ag LIQ)                                                                                    10,000,000
      3,000,000 Jacksonville, FL HFDC, Health Facilities Revenue Bonds (Series 1994)
                Weekly VRDNs (River Garden/The Coves Project)/(First Union
                National Bank, Charlotte, N.C. LOC)                                                         3,000,000
      4,300,000 Key West, FL Community Redevelopment Authority Weekly VRDNs
                (Pier House Joint Venture)/(PNC Bank, NA LOC)                                               4,300,000


      3,900,000 Lake Shore, FL Hospital Authority, Health Facilities Revenue Bonds
                (Series 1991) Weekly VRDNs (Lake Shore Hospital)/(Kredietbank
                N.V., Brussels LOC)                                                                         3,900,000
      5,710,000 Manatee County, FL HFA Weekly VRDNs (Carriage Club)/(Mellon
                Bank NA, Pittsburgh LOC)                                                                    5,710,000
      2,850,000 Marion County, FL IDA, IDRB (Series 1989) Weekly VRDNs (Charter
                Springs Hospital, Inc.)/(Bankers Trust Co., New York LOC)                                   2,850,000
      4,000,000 Orange County, FL HFA, Multifamily Housing Refunding Revenue
                Bonds (1992 Series A) Weekly VRDNs (Smokewood/Sun Key
                Apartments Project (FL))/(Citibank NA, New York LOC)                                        4,000,000
      5,500,000 Orange County, FL HFA, Multifamily Housing Revenue Bonds
                Weekly VRDNs (Sutton Place. Ltd. Project)/(Nationsbank, NA LOC)                             5,500,000
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                FLORIDA--CONTINUED
 $    3,000,000 Orange County, FL, Health Facilities Authority Weekly VRDNs
                (Mayflower Retirement Community)/(Rabobank Nederland,
                Utrecht LOC)                                                                            $   3,000,000
      7,000,000 Orange County, FL, Health Facilities Authority, Revenue Bonds
                (Series 1995) Weekly VRDNs (Adventist Health System)/(Rabobank
                Nederland, Utrecht LOC)                                                                     7,000,000
      2,770,000 Palm Beach County, FL IDA Weekly VRDNs (Palm Beach Jewish
                Community Campus)/(SunTrust Bank, Central Florida LOC)                                      2,770,000
      6,000,000 Palm Beach County, FL, Revenue Bonds, (Series 1995) Weekly
                VRDNs (Norton Gallery and School of Art, Inc. Project)/(Northern
                Trust Co., Chicago, IL LOC)                                                                 6,000,000
      3,000,000 Pinellas County, FL Health Facility Authority, (Series 1987) Weekly
                VRDNs (St. Mark Village Project)/(NationsBank, South LOC)                                   3,000,000
      5,525,000 Polk County, FL IDA, PCR Refunding Bonds Weekly VRDNs
                (IMC Fertilizer, Inc. Project)/(Rabobank Nederland, Utrecht LOC)                            5,525,000
      7,300,000 Sarasota County, FL Public Hospital District, 3.60% CP (Sarasota
                Memorial Hospital), Mandatory Tender 9/19/1996                                              7,300,000
      9,100,000 Sarasota County, FL Public Hospital District, 3.65% CP
                (Sarasota Memorial Hospital), Mandatory Tender 10/10/1996                                   9,100,000
      6,000,000 Southeast Volusia Hospital District, Revenue Bonds (Series 1995)
                Weekly VRDNs (Bert Fish Medical Center (FL))/(SouthTrust Bank of
                Alabama, Birmingham LOC)                                                                    6,000,000


      6,000,000 St. Lucie County, FL PCR, (Series 94A), 3.65% CP (Florida Power &
                Light Co.), Mandatory Tender 10/10/1996                                                     6,000,000
      7,720,000 St. Lucie County, FL, IDR Bonds (Series 1985) Weekly VRDNs
                (Savannahs Hospital)/(NationsBank, South LOC)                                               7,720,000
     25,000,000 Sunshine State Governmental Finance Commission, FL, 3.65% CP
                (Morgan Guaranty Trust Co., New York, National Westminster Bank,
                PLC, London and Union Bank of Switzerland, Zurich LOCs),
                Mandatory Tender 8/14/1996                                                                 25,000,000
      3,390,000 Volusia County, FL HFA Weekly VRDNs (Fisherman's Landing)/
                (Mellon Bank NA, Pittsburgh LOC)                                                            3,390,000
                 Total                                                                                    184,837,165
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                GEORGIA--2.3%
 $    4,000,000 Atlanta, GA, Urban Residential Finance Authority, Residential
                Construction Revenue Bonds, (Series 1995) Weekly VRDNs
                (Summerhill Neighborhood Bond Program)/(First Union National
                Bank, Charlotte, N.C. LOC)                                                              $   4,000,000
      1,200,000 Coweta County, GA IDA Daily VRDNs (Eckerds Warehouse)/
                (Union Bank of Switzerland, Zurich LOC)                                                     1,200,000
      1,600,000 De Kalb County, GA Development Authority, (Series 1992) Weekly
                VRDNs (American Cancer Society, GA)/(SunTrust Bank, Atlanta
                LOC)                                                                                        1,600,000
      4,470,000 Fulton County, GA Housing Authority, (Series 1994B) Weekly VRDNs
                (Champions Green Apartments Project)/(SouthTrust Bank of
                Alabama, Birmingham LOC)                                                                    4,470,000
      3,110,000 Georgia State HFA, Single Family Mortgage Revenue, 3.60% TOBs
                (Citibank NA, New York LIQ), Optional Tender 9/1/1996                                       3,110,000
      3,000,000 Marietta, GA Housing Authority, Multifamily Housing Revenue
                Refunding Bonds (Series 1996) Weekly VRDNs (Winterset
                Apartments Project)/(Wachovia Bank of Georgia NA, Atlanta LOC)                              3,000,000
     18,145,000 Municipal Electric Authority of Georgia, General Resolutions Projects
                Subordinated Bonds (Series 1995B), 3.55% CP (Bayerische
                Landesbank Girozentrale, Credit Suisse, Zurich and Morgan
                Guaranty Trust Co., New York LOCs), Mandatory Tender 8/12/1996                             18,145,000
      9,100,000 Putnam County, GA, (Series 1996) Daily VRDNs (Georgia Power


                Company Plant Branch Project)                                                               9,100,000
                 Total                                                                                     44,625,000
                ILLINOIS--11.7%
     11,900,000 Chicago O'Hare International Airport, Bonds (Series 1983A) Daily
                VRDNs (American Airlines)/(Westdeutsche Landesbank
                Girozentrale LOC)                                                                          11,900,000
     20,000,000 Chicago, IL Board of Education, Variable Rate Certificates
                (Series 1996BB) Weekly VRDNs (MBIA INS)/(Bank of America NT
                and SA, San Francisco LIQ)                                                                 20,000,000
     25,000,000 Chicago, IL, GO (Series 1996), 3.10% TOBs (Landesbank Hessen-
                Thueringen, Frankfurt LOC), Mandatory Tender 2/4/1997                                      25,000,000
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                ILLINOIS--CONTINUED
 $    3,000,000 Illinois Development Finance Authority Weekly VRDNs (Newlywed
                Food)/(Mellon Bank NA, Pittsburgh LOC)                                                  $   3,000,000
     50,400,000 Illinois Development Finance Authority, PCR, (Series 1996B) Weekly
                VRDNs (Commonwealth Edison Co.)/(AMBAC INS)/(Bank of
                New York, New York LIQ)                                                                    50,400,000
      7,500,000 Illinois Educational Facilities Authority, 3.65% CP (Field Museum of
                Natural History)/(Northern Trust Co., Chicago, IL LOC), Mandatory
                Tender 8/15/1996                                                                            7,500,000
      9,500,000 Illinois Educational Facilities Authority, Revenue Bonds (Series 1995)
                Weekly VRDNs (Ravinia Festival Association (IL))/(NBD Bank,
                Michigan LOC)                                                                               9,500,000
     16,100,000 Illinois Health Facilities Authority Weekly VRDNs (OSF Health Care
                Systems)                                                                                   16,100,000
     20,200,000 Illinois Health Facilities Authority, (Series 1989A) Weekly VRDNs
                (Methodist Health Services Corp.)/(Fuji Bank, Ltd., Tokyo LOC)                             20,200,000
     35,000,000 Illinois Health Facilities Authority, Revenue Bonds (Series 1985B)
                Weekly VRDNs (OSF Health Care Systems)/(Bank of America
                Illinois and Rabobank Nederland, Utrecht LIQs)                                             35,000,000
     11,650,000 Illinois Health Facilities Authority, Revenue Bonds, (Series 1996B),
                3.65% CP (Rush-Presbyterian St. Luke's Medical)/(Northern Trust
                Co., Chicago, IL LOC), Mandatory Tender 9/24/1996                                          11,650,000
     15,000,000 Lisle (Village of), IL, Multifamily Housing Mortgage Revenue Bonds,


                (1985 Series A) Weekly VRDNs (Four Lakes Project)/(Chemical Bank,
                New York LOC)                                                                              15,000,000
                 Total                                                                                    225,250,000
                INDIANA--3.0%
        980,000 Dale, IN IDA Weekly VRDNs (Spencer Industries)/(National City
                Bank, Kentucky LOC)                                                                           980,000
      6,350,000 Elkhart, IN, Community Schools, Time Warrants, 4.00% TANs,
                12/31/1996                                                                                  6,360,196
     14,500,000 Fort Wayne, IN Community Schools, Time Warrants, 3.75% TANs,
                12/31/1996                                                                                 14,514,567
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                INDIANA--CONTINED
 $    2,110,000 Indiana Health Facilities Finance Authority Rehabilitation Center
                Weekly VRDNs (Crossroads Rehabilitation Center)/(Bank One,
                Indianapolis, IN LOC)                                                                   $   2,110,000
     13,000,000 Indianapolis, IN Local Public Improvement, (Series 1996 B), 4.25%
                BANs, 1/9/1997                                                                             13,025,260
      2,780,000 Lake City, IN Public Library District, Time Warrants, 3.63% TANs,
                12/31/1996                                                                                  2,782,028
      8,600,000 Purdue University, IN, Student Fee Bonds (Series L) Weekly VRDNs                            8,600,000
      9,100,000 Washington Township, IN, Temporary Loan Warrants, 4.10% TANs,
                12/31/1996                                                                                  9,107,357
                 Total                                                                                     57,479,408
                IOWA--0.5%
      2,085,000 Iowa Finance Authority, Single Family Mortgage Bonds (Series 1996A),
                3.10% TOBs (FGIC GIC), Mandatory Tender 2/28/1997                                           2,085,000
      7,425,000 Iowa School Corporations, Warrant Certificates (Series 1995-96 B),
                4.25% TRANs (FSA INS), 1/30/1997                                                            7,455,405
                 Total                                                                                      9,540,405
                KENTUCKY--2.5%
      1,400,000 Boone County, KY, Revenue Refunding Bonds Weekly VRDNs
                (Spring Meadow Associates)/(Huntington National Bank,
                Columbus, OH LOC)                                                                           1,400,000
     12,242,000 Kentucky Interlocal School Transportation Association, (Series A),


                4.05% TRANs, 6/30/1997                                                                     12,242,000
     35,000,000 Owensboro, KY, (Series 1996) Weekly VRDNs (Owensboro Mercy
                Health System, Inc. Project)/(Bank of America Illinois LOC)                                35,000,000
                 Total                                                                                     48,642,000
                LOUISIANA--0.4%
      3,255,000 East Baton Rouge, LA Mortgage Finance Authority, SFM Revenue
                Refunding Bonds (Series 1996A), 3.40% TOBs (United States
                Treasury COL), Mandatory Tender 10/3/1996                                                   3,255,000
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                LOUISIANA--CONTINUED
 $    5,025,000 Louisiana PFA, Advance Funding Notes/School Board Advance
                Funding Program (Series 1995 B), 4.50% TANs (St. Charles Parish,
                LA), 8/29/1996                                                                          $   5,026,668
                 Total                                                                                      8,281,668
                MARYLAND--2.7%
        400,000 Baltimore County, MD Port Facility Monthly VRDNs (Occidental
                Petroleum Corp.)/(Morgan Guaranty Trust Co., New York LOC)                                    400,000
      1,000,000 Maryland EDC, Pooled Financing Revenue Bonds, (Series 1995)
                Weekly VRDNs (Maryland Municipal Bond Fund)/(Nationsbank,
                NA LOC)                                                                                     1,000,000
      1,200,000 Maryland Health & Higher Educational Facilities Authority, (Series
                1985B) Weekly VRDNs (First National Bank of Chicago LOC)                                    1,200,000
      1,800,000 Maryland Health & Higher Educational Facilities Authority,
                Revenue Bonds (Series 1985A) Weekly VRDNs (First National Bank
                of Chicago LOC)                                                                             1,800,000
      9,430,000 Maryland State Community Development Administration,
                (Series 1987-2), 3.60% TOBs (First National Bank of Chicago LIQ),
                Optional Tender 10/1/1996                                                                   9,430,000
     29,800,000 Montgomery County, MD, Consolidated CP BANs (Series 1995),
                3.45% CP, Mandatory Tender 8/12/1996                                                       29,800,000
      7,900,000 Montgomery County, MD, EDR Weekly VRDNs (U.S. Pharmacopeial
                Convention Facility)/(Chemical Bank, New York LOC)                                          7,900,000


                 Total                                                                                     51,530,000
                MASSACHUSETTS--1.7%
      6,000,000 Commonwealth of Massachusetts, (Series B), 5.00% Bonds, 6/1/1997                            6,058,234
     10,408,000 Easton, MA, 4.00% BANs, 4/10/1997                                                          10,432,216
     14,500,000 Massachusetts HEFA, (Series D) Daily VRDNs (Capital Asset
                Program)/(MBIA INS)/(Credit Suisse, Zurich LIQ)                                            14,500,000
      1,200,000 Massachusetts Port Authority, (Series 1995A) Daily VRDNs
                (Landesbank Hessen-Thueringen, Frankfurt LOC)                                               1,200,000
                 Total                                                                                     32,190,450
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                MICHIGAN--3.9%
 $    1,909,000 Battle Creek, MI Economic Development Corporation, Ltd Obligation
                Economic Development Revenue Refunding Bonds (Series 1992)
                Weekly VRDNs (Michigan Carton & Paperboard Company)/
                (American National Bank, Chicago LOC)                                                   $   1,909,000
      5,000,000 Dearborn, MI Economic Development Corp., (Series 1991) Weekly
                VRDNs (Oakbrook Common)/(Mellon Bank NA, Pittsburgh LOC)                                    5,000,000
      1,450,000 Kalamazoo, MI Economic Development Corp., 1995 Limited
                Obligation Revenue Refunding Bonds Weekly VRDNs (Wyndham
                Project, MI)/(First of America Bank - Illinois LOC)                                         1,450,000
      4,600,000 Michigan State Hospital Finance Authority, (Series A) Weekly
                VRDNs (OSF Health Care Systems)                                                             4,600,000
     20,000,000 Michigan State, GO UT Notes, 4.00% TRANs, 9/30/1996                                        20,032,287
     12,000,000 Michigan Strategic Fund, Limited Obligation PCRs (Series 1993)
                Weekly VRDNs (Allied-Signal, Inc.)                                                         12,000,000
     15,000,000 Michigan Strategic Fund, Refunding Revenue Bonds, Series 1995CC
                Daily VRDNs (Detroit Edison Co.)/(Barclays Bank PLC, London LOC)                           15,000,000
     10,000,000 Michigan Underground Storage Tank Financial Assurance Authority,
                (Series I - 1995), 3.45% CP (Canadian Imperial Bank of Commerce,
                Toronto LOC), Mandatory Tender 8/15/1996                                                   10,000,000
      2,695,000 Ottawa County, MI Economic Development Corp., Limited Obligation
                Revenue Bonds (Series 1995B) Weekly VRDNs (Sunset Manor, Inc.
                Project)/(Old Kent Bank & Trust Co., Grand Rapids LOC)                                      2,695,000


      1,400,000 Regents of University of Michigan, Intercollegiate Athletic Revenue
                Bonds (Series 1995) Daily VRDNs                                                             1,400,000
                 Total                                                                                     74,086,287
                MINNESOTA--3.6%
      8,335,000 Anoka-Hennepin, MN ISD 11, GO Certificates of Indebtedness
                (Series 1996A), 3.44% TANs (Minnesota Tax and Aid Anticipation
                Borrowing Program GTD), 3/13/1997                                                           8,335,379
      5,000,000 Bloomington, MN Port Authority, Special Tax Revenue Refunding
                Bonds (Series 1994B) Weekly VRDNs (Mall of America)/(FSA INS)/
                (Credit Local de France LIQ)                                                                5,000,000
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                MINNESOTA--CONTINUED
 $    1,965,000 Dakota County, MN Housing & Redevelopment Authority,
                Multifamily Rental Housing Revenue Bonds (Series 1994-B) Weekly
                VRDNs (Westwood Ridge Senior Residence Project)/(First Bank NA,
                Minneapolis LOC)                                                                        $   1,965,000
     10,000,000 Minneapolis CDA, Revenue Refunding Bonds (Series 1995) Weekly
                VRDNs (Walker Methodist Health Center, Inc. Project)/(First Bank
                NA, Minneapolis LOC)                                                                       10,000,000
      7,500,000 Minnesota State Higher Education Coordinating Board,
                Supplemental Student Loan Program Refunding Revenue Bonds
                (Series 1994A) Weekly VRDNs (Norwest Bank Minnesota,
                Minneapolis LIQ)                                                                            7,500,000
      7,000,000 Minnesota Tax and Aid Anticipation Borrowing Program, Certificates
                of Participation (Series 1996A), 4.25% TANs (Minnesota Aid
                Anticipation Pooled Borrowing Program)/(Minnesota Tax and Aid
                Anticipation Borrowing Program GTD), 2/21/1997                                              7,036,636
     10,000,000 Rochester, MN Health Care Facility Authority Weekly VRDNs
                (Mayo Foundation)                                                                          10,000,000
     14,500,000 Rochester, MN Health Care Facility Authority Weekly VRDNs
                (Mayo Foundation)                                                                          14,500,000
      1,000,000 Shakopee, MN Hospital Finance Authority Weekly VRDNs
                (St. Francis Regional Medical Center)/(Citibank NA, New York LOC)                           1,000,000
      3,000,000 Southern Minnesota Municipal Power Agency, 3.65% CP, Mandatory


                Tender 8/6/1996                                                                             3,000,000
        800,000 St. Paul, MN Port Authority, (Series 1991) Weekly VRDNs
                (West Gate Office)/(First Bank NA, Minneapolis LOC)                                           800,000
                 Total                                                                                     69,137,015
                MISSISSIPPI--0.1%
      1,685,000 Hinds County, MS, (Series 1991) Weekly VRDNs (North State St.
                Project)/(Amsouth Bank NA, Birmingham LOC)                                                  1,685,000
                MISSOURI--0.2%
      4,200,000 Poplar Bluff, MO IDA, (Series 1987) Weekly VRDNs (Gates Rubber
                Co.)/(NBD Bank, Michigan LOC)                                                               4,200,000
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                NEVADA--1.8%
 $   34,900,000 Nevada Housing Division, Multi-Unit Housing Revenue Refunding
                Bonds (1991 Series A) Weekly VRDNs (Park Vista Apartments
                Project)/(Sumitomo Bank Ltd., Osaka LOC)                                                $  34,900,000
                NEW JERSEY--1.7%
     28,500,000 Essex County, NJ, (1996 Series A), 4.00% TANs (Chemical Bank,
                New York LOC), 8/19/1996                                                                   28,509,224
      5,000,000 New Jersey EDA, (Series 1995) Weekly VRDNs (Hillcrest Health
                Service System, Inc.)/(Industrial Bank of Japan Ltd., Tokyo LOC)                            5,000,000
                 Total                                                                                     33,509,224
                NEW YORK--3.4%
     10,000,000 Nassau County, NY, (Series 1996A), 4.00% RANs, 3/5/1997                                    10,036,039
     21,800,000 New York City Municipal Water Finance Authority, Water and Sewer
                System Revenue Bonds (Series 1995 A) Daily VRDNs (FGIC INS)/
                (FGIC Securities Purchase, Inc. LIQ)                                                       21,800,000
      5,500,000 New York City, NY Daily VRDNs (FGIC INS)/(FGIC Securities
                Purchase, Inc. LIQ)                                                                         5,500,000
     19,000,000 New York City, NY, (Series A), 4.50% TANs, 2/12/1997                                       19,071,060
      4,000,000 New York City, NY, GO Bonds Series-B Daily VRDNs (FGIC INS)/
                (FGIC Securities Purchase, Inc. LIQ)                                                        4,000,000
      5,200,000 New York State Energy Research & Development Authority Daily
                VRDNs (Niagara Mohawk Power Corp.)/(Toronto-Dominion
                Bank LOC)                                                                                   5,200,000


        270,000 New York State Local Government Assistance Corp., Bonds
                (Series 1995F) Weekly VRDNs (Toronto-Dominion Bank LOC)                                       270,000
                 Total                                                                                     65,877,099
                NORTH CAROLINA--2.6%
      4,500,000 Charlotte, NC Airport, Refunding Revenue Bonds (Series 1993A)
                Weekly VRDNs (MBIA INS)/(Commerzbank AG, Frankfurt LIQ)                                     4,500,000
      3,800,000 Greensboro, NC, Certificates of Participation 1994 Equipment
                Project Weekly VRDNs (Greensboro, NC Center City Corp.)/
                (Wachovia Bank of Georgia NA, Atlanta LIQ)                                                  3,800,000
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                NORTH CAROLINA--CONTINUED
 $   15,000,000 Martin County, NC IFA, (Series 1993) Weekly VRDNs
                (Weyerhaeuser Co.)                                                                      $  15,000,000
         50,000 NCNB Pooled Tax-Exempt Trust, (Series 1990A) Weekly VRDNs
                (NCNB Tax Exempt Trust 1990a)/(Nationsbank, NA LOC)                                            50,000
     12,450,000 North Carolina Eastern Municipal Power Agency, (Series B),
                3.10% CP (Morgan Guaranty Trust Co., New York and Union Bank
                of Switzerland, Zurich LOCs), Mandatory Tender 8/13/1996                                   12,450,000
      1,100,000 North Carolina Medical Care Commission Hospital, Revenue Bonds
                (Series 1992B) Weekly VRDNs (North Carolina Baptist)                                        1,100,000
     10,000,000 North Carolina Municipal Power Agency No. 1, (Series A), 3.65% CP
                (Morgan Guaranty Trust Co., New York and Union Bank of
                Switzerland, Zurich LOCs), Mandatory Tender 9/27/1996                                      10,000,000
      3,000,000 Winston-Salem, NC, GO Bonds (Series 1990) Weekly VRDNs
                (Credit Suisse, Zurich LIQ)                                                                 3,000,000
                 Total                                                                                     49,900,000
                OHIO--5.5%
      2,000,000 Akron, Bath & Copley, OH Joint Township Weekly VRDNs
                (Visiting Nurses)/(National City Bank, Cleveland, OH LOC)                                   2,000,000
      3,000,000 Cleveland, OH, Waterworks Revenue Bonds (Series D), 7.25% Bonds
                (United States Treasury PRF), 1/1/1997 (@102)                                               3,104,803
      4,000,000 Columbus, OH Sewer System, Revenue Bonds (Series 1994) Weekly
                VRDNs                                                                                       4,000,000


     12,600,000 Cuyahoga County, OH Hospital Authority Daily VRDNs
                (University Hospitals Health System, Inc.)/(Dai-Ichi Kangyo Bank
                Ltd., Tokyo LOC)                                                                           12,600,000
      3,600,000 Cuyahoga County, OH Hospital Authority Weekly VRDNs
                (St. Lukes Hospital)/(First National Bank of Chicago LOC)                                   3,600,000
      2,550,000 Cuyahoga County, OH IDA Weekly VRDNs (H.P. Parking Co.)/
                (KeyBank, NA LOC)                                                                           2,550,000
      7,800,000 Franklin County, OH Hospital Facility Authority Weekly VRDNs
                (Riverside United Methodist Hospital)/(National City Bank,
                Cleveland, OH LOC)                                                                          7,800,000
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                OHIO--CONTINUED
 $    3,620,000 Franklin County, OH Hospital Facility Authority, (Series 1992) Weekly
                VRDNs (Wesley Glenn, Inc.)/(Fifth Third Bank, Cincinnati LOC)                           $   3,620,000
     18,700,000 Greater Cleveland Regional Transportation Authority, OH, 3.90%
                BANs, 10/17/1996                                                                           18,717,339
      7,447,000 Greene County, OH, Certificates of Indebtedness - Issue III, 4.00%
                BANs, 3/26/1997                                                                             7,463,292
      3,000,000 Hamilton County, OH Health System Weekly VRDNs (West Park
                Community)/(Fifth Third Bank, Cincinnati LOC)                                               3,000,000
      2,000,000 Lorain County, OH, Health Facilities Revenue Bonds (Series 1992A)
                Weekly VRDNs (Elyria United Methodist Home)/(Fifth Third Bank,
                Cincinnati LOC)                                                                             2,000,000
      2,000,000 Lucas County, OH IDA, (Series 1991) Weekly VRDNs (Ohio Citizens
                Bank)/(National City Bank, Cleveland, OH LOC)                                               2,000,000
        270,000 Lucas County, OH, Hospital Improvement Revenue Weekly VRDNs
                (Sunshine Children's Home)/(National City Bank, Cleveland,
                OH LOC)                                                                                       270,000
      6,900,000 Mahoning County, OH, Housing Revenue Bonds (Series 1995)
                Weekly VRDNs (Copeland Oaks Project)/(Bank One, Akron,
                NA LOC)                                                                                     6,900,000
      1,645,000 Marion County, OH Hospital Authority, (Series 1991) Weekly VRDNs
                (Marion County, OH Pooled Hospital Program)/(Bank One,
                Columbus, NA LOC)                                                                           1,645,000


      4,000,000 Mayfield Village, OH IDA Weekly VRDNs (Beta Campus Co.)/
                (KeyBank, NA LOC)                                                                           4,000,000
      2,000,000 Medina County, OH, Solid Waste Disposal Revenue Bonds
                (Series 1995) Weekly VRDNs (Valley City Steel Company Project)/
                (KeyBank, NA LOC)                                                                           2,000,000
      5,900,000 Montgomery County, OH Health Facilities Authority, (Series 1995)
                Weekly VRDNs (Sisters of Charity Health Care System)/
                (Toronto-Dominion Bank LIQ)                                                                 5,900,000
        750,000 Montgomery County, OH IDA Weekly VRDNs (Center-Plex
                Venture)/(KeyBank, NA LOC)                                                                    750,000
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                OHIO--CONTINUED
 $    1,665,000 Montgomery, OH IDA Weekly VRDNs (Bethesda Two Limited
                Partnership)/(Huntington National Bank, Columbus, OH LOC)                               $   1,665,000
      2,000,000 Ohio State Air Quality Development Authority, (Series 1998A)
                Weekly VRDNs (PPG Industries, Inc.)                                                         2,000,000
      3,700,000 Rickenbacker, OH Port Authority, (Series 1992) Weekly VRDNs
                (Rickenbacker Holdings, Inc.)/(Bank One, Columbus, NA LOC)                                  3,700,000
      1,800,000 Seneca County, OH Hospital Facility Authority Weekly VRDNs
                (St. Francis Home)/(National City Bank, Cleveland, OH LOC)                                  1,800,000
      1,050,000 Twinsburg, OH IDA Weekly VRDNs (Carl J Massara Project)/
                (KeyBank, NA LOC)                                                                           1,050,000
      2,175,000 Wayne County, OH, Health Care Facility Revenue Bonds (Series 1995)
                Weekly VRDNs (D & M Realty Project)/(Bank One, Youngstown,
                NA LOC)                                                                                     2,175,000
                 Total                                                                                    106,310,434
                OKLAHOMA--4.5%
     10,000,000 Holdenville, OK Industrial Authority, Correctional Facility Revenue
                Bonds (Series 1995) Weekly VRDNs (Holdenville, OK Correctional
                Facility)/(First Union National Bank, Charlotte, N.C. LOC)                                 10,000,000
     24,500,000 Oklahoma State Industrial Authority, Flexible Rate Hospital Revenue
                Bonds (Series 1990B) Weekly VRDNs (Baptist Medical Center, OK)/
                (Credit Suisse, Zurich and Morgan Guaranty Trust Co.,
                New York LIQs)                                                                             24,500,000


     51,675,000 Oklahoma State Industrial Authority, Health System Revenue Bonds
                (Series 1995A) Weekly VRDNs (Baptist Medical Center, OK)/(Credit
                Suisse, Zurich and Morgan Guaranty Trust Co., New York LIQs)                               51,675,000
                 Total                                                                                     86,175,000
                OREGON--0.4%
      5,000,000 Multnomah County, OR School District, 4.50% TANs, 6/26/1997                                 5,025,962
      2,000,000 Oregon Health, Housing & Cultural Facilities Authority, Revenue
                Bonds (1995 Series A) Weekly VRDNs (Guide Dogs for the Blind, Inc.
                Project)/(Banque Nationale de Paris LOC)                                                    2,000,000
                 Total                                                                                      7,025,962
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                PENNSYLVANIA--3.4%
 $    1,850,000 Allegheny County, PA HDA, (Series 1988A) Weekly VRDNs
                (Allegheny Hospital)/(PNC Bank, NA LOC)                                                 $   1,850,000
        200,000 Allegheny County, PA HDA, Hosp Revenue Bonds (Series B 1995)
                Weekly VRDNs (Allegheny General Hospital)/(Morgan Guaranty
                Trust Co., New York LOC)                                                                      200,000
      5,000,000 Allegheny County, PA IDA, PCR (Series 1992A), 3.75% TOBs
                (Duquesne Light Power Co.)/(Canadian Imperial Bank of
                Commerce, Toronto LOC), Optional Tender 11/7/1996                                           5,000,000
      3,305,000 Clinton County, PA Municipal Authority, (Series A) Weekly VRDNs
                (Lock Haven Hospital)/(Mellon Bank NA, Pittsburgh LOC)                                      3,305,000
      9,075,000 Commonwealth of Pennsylvania, GO Bonds (Second Series of 1995),
                5.00% BANs, 11/15/1996                                                                      9,109,938
      1,900,000 Delaware County Authority, PA, Hospital Revenue Bonds
                (Series of 1996) Weekly VRDNs (Crozer-Chester Medical Center)/
                (Kredietbank N.V., Brussels LOC)                                                            1,900,000
      3,700,000 Delaware County, PA Weekly VRDNs (American College)/
                (PNC Bank, NA LOC)                                                                          3,700,000
     23,500,000 Erie County, PA Hospital Authority Weekly VRDNs (St. Vincent
                Health System)/(Mellon Bank NA, Pittsburgh LOC)                                            23,500,000
      3,710,000 Lehigh County, PA General Purpose Authority, Revenue Bonds
                (Series 1990) Weekly VRDNs (Phoebe Terrace, Inc.)/(Corestates
                Bank NA, Philadelphia, PA LOC)                                                              3,710,000


      1,500,000 Montgomery County, PA Higher Education and Health Authority,
                (Series 1992) Weekly VRDNs (Pottstown Healthcare Corporation
                Project)/(Corestates Bank NA, Philadelphia, PA LOC)                                         1,500,000
      5,000,000 North Lebanon Township, PA, Municipal Authority Mortgage
                Weekly VRDNs (Grace Community, Inc.)/(Corestates Bank NA,
                Philadelphia, PA LOC)                                                                       5,000,000
      4,000,000 Northeastern, PA Hospital & Education Authority, VRDB's
                (Series 1996) Weekly VRDNs (Allhealth Pooled Financing Program)/
                (Chase Manhattan Bank NA, New York LOC)                                                     4,000,000
      1,265,000 Philadelphia, PA IDA, (Series 93) Weekly VRDNs (Sackett
                Development)/(Mellon Bank NA, Pittsburgh LOC)                                               1,265,000
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                PENNSYLVANIA--CONTINUED
 $    2,000,000 Washington County, PA Hospital Authority Weekly VRDNs
                (Keystone Diversified Management Corp.)/(Mellon Bank NA,
                Pittsburgh LOC)                                                                         $   2,000,000
                 Total                                                                                     66,039,938
                SOUTH CAROLINA--0.1%
      1,090,000 South Carolina Job Development Authority Daily VRDNs (Chemical
                Bank, New York LOC)                                                                         1,090,000
                TENNESSEE--5.6%
      8,000,000 Chattanooga, TN HEFA Weekly VRDNs (Mccallie School)/(SunTrust
                Bank, Atlanta LOC)                                                                          8,000,000
     12,500,000 Chattanooga, TN HEFA Weekly VRDNs (Sisken Hospital)/
                (Sumitomo Bank Ltd., Osaka LOC)                                                            12,500,000
      8,300,000 Chattanooga, TN HEFA Weekly VRDNs (Sisken Hospital)/
                (Sumitomo Bank Ltd., Osaka LOC)                                                             8,300,000
      6,500,000 Chattanooga-Hamilton County, TN Hospital Authority Daily
                VRDNs (Erlanger Medical Center)/(Morgan Guaranty Trust Co.,
                New York SA)                                                                                6,500,000
      2,785,000 Clarksville, TN Public Building Authority, Pooled Financing Revenue
                Bonds (Series 1990) Weekly VRDNs (Tennessee Municipal Bond
                Fund)/(MBIA INS)/(Credit Suisse, Zurich LIQ)                                                2,785,000
      8,115,000 Knox County, TN Health Education & Housing Facilities Board,
                Hospital Facilities Revenue Bonds (Series 1985 B) Weekly VRDNs


                (Mercy Health Care System, Province of Cincinnatti)/(MBIA INS)/
                (Morgan Guaranty Trust Co., New York LIQ)                                                   8,115,000
      5,265,000 Maury County, TN HEFA, (Series 1996E) Weekly VRDNs (Southern
                Healthcare Systems, Inc.)/(Bank One, Texas NA LOC)                                          5,265,000
      1,000,000 Memphis, TN, (Series 1996), 5.00% Bonds, 7/1/1997                                           1,009,762
      6,000,000 Memphis, TN, General Improvement Refunding Bonds, (Series
                1995A) Weekly VRDNs (Westdeutsche Landesbank Girozentrale LOC)                              6,000,000
      1,700,000 Memphis, TN, General Improvement Refunding Bonds, (Series
                1995A) Weekly VRDNs (Westdeutsche Landesbank Girozentrale LOC)                              1,700,000
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                TENNESSEE--CONTINUED
 $    2,000,000 Metropolitan Government Nashville & Davidson County, TN HEFA,
                (Series 1996) Weekly VRDNs (Dede Wallace Center Project)/
                (SunTrust Bank, Nashville LOC)                                                          $   2,000,000
      7,400,000 Metropolitan Government Nashville & Davidson County, TN HEFA,
                Hospital Revenue Bonds, (Series 1992), 3.30% CP (Baptist Hospital,
                Inc. (TN))/(NationsBank, South LIQ), Mandatory Tender 8/30/1996                             7,400,000
     20,800,000 Metropolitan Government Nashville & Davidson County, TN HEFA,
                Hospital Revenue Bonds, (Series 1992), 3.65% CP (Baptist Hospital,
                Inc. (TN))/(NationsBank, South LIQ), Mandatory Tender 9/3/1996                             20,800,000
      6,830,000 Metropolitan Government Nashville & Davidson County, TN IDB,
                Metropolitan Government Revenue Bonds (Series 1995) Weekly
                VRDNs (YMCA Projects)/(Nationsbank of Tennessee LOC)                                        6,830,000
      2,600,000 Metropolitan Nashville Tennessee AA, Airport Improvement
                Revenue Bonds Refunding (Series 1995) Weekly VRDNs (FGIC INS)/
                (Credit Local de France LIQ)                                                                2,600,000
      5,500,000 Roane, TN IDB, (Series 1982) Monthly VRDNs (Fortafil Fibers, Inc.
                Project)/(ABN AMRO Bank N.V., Amsterdam LOC)                                                5,500,000
      2,000,000 Tennessee State, GO Bans (Series 1996C) Weekly VRDNs                                        2,000,000
                 Total                                                                                    107,304,762
                TEXAS--8.1%
      3,995,000 Dallas, TX, (Series C), 3.75% TOBs, Optional Tender 6/15/1997                               3,995,000
      3,950,000 Harris County, TX HFDC Daily VRDNs (St. Luke's Episcopal


                Hospital)                                                                                   3,950,000
     23,300,000 Harris County, TX HFDC, (Series 1994) Daily VRDNs (Methodist
                Hospital, Harris County, TX)                                                               23,300,000
     21,600,000 Harris County, TX HFDC, (Series B) Daily VRDNs (St. Luke's
                Episcopal Hospital)                                                                        21,600,000
     10,850,000 Harris County, TX HFDC, (Series B), 3.60% TOBs (San Jacinto
                Methodist Hospital)/(Morgan Guaranty Trust Co., New York LOC),
                Optional Tender 9/3/1996                                                                   10,850,000
      1,820,000 North Richland Hills, TX IDC Weekly VRDNs (Tecnol, Inc.)/
                (Nationsbank, NA LOC)                                                                       1,820,000
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                TEXAS--CONTINUED
 $   80,000,000 Texas State, (Series 1995A), 4.75% TRANs, 8/30/1996                                     $  80,070,869
     10,000,000 Texas State, (Series 1995B), 3.65% CP, Mandatory Tender 8/20/1996                          10,000,000
                 Total                                                                                    155,585,869
                UTAH--0.3%
      5,700,000 Salt Lake County, UT, PCR Bonds (Series 1994B) Daily VRDNs
                (British Petroleum Co. PLC)                                                                 5,700,000
                VIRGINIA--0.9%
      7,000,000 Fairfax County, VA Housing Authority Weekly VRDNs (Chase
                Commons Associates)/(Bankers Trust Co., New York LOC)                                       7,000,000
      9,600,000 York County, VA IDA, (Series 1985), 3.75% CP (Virginia Electric
                Power Co.), Mandatory Tender 8/14/1996                                                      9,600,000
                 Total                                                                                     16,600,000
                WASHINGTON--0.1%
      2,200,000 Port of Seattle, WA, IDRB (Series 1985) Weekly VRDNs (Douglas
                Management Company Project)/(Mellon Bank NA, Pittsburgh LOC)                                2,200,000
                WEST VIRGINIA--1.6%
     15,960,000 Cabell County Commission, WV, Life Care Facilities Multi-Option
                Revenue Bonds (Series 1995) Weekly VRDNs (Foster Foundation)/
                (Huntington National Bank, Columbus, OH LOC)                                               15,960,000
     14,500,000 Marshall County, WV, PCR (Series 1992) Weekly VRDNs (PPG
                Industries, Inc.)                                                                          14,500,000
                 Total                                                                                     30,460,000


                WISCONSIN--1.9%
      1,100,000 Seymour, WI IDA Weekly VRDNs (Beatrice Cheese, Inc.)/(Bank of
                New York, New York LOC)                                                                     1,100,000
     30,000,000 Wisconsin HEFA Weekly VRDNs (St. Luke's Medical Center)/
                (Sumitomo Bank Ltd., Osaka LOC)                                                            30,000,000
      5,000,000 Wisconsin State, 7.30% Bonds (United States Treasury PRF),
                5/1/1997 (@101)                                                                             5,176,873
                 Total                                                                                     36,276,873
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                WYOMING--0.7%
 $    6,300,000 Lincoln County, WY, PCR Refunding Bonds (Series 1994) Daily
                VRDNs (Pacificorp)/(AMBAC INS)/(Bank of New York,
                New York LIQ)                                                                          $    6,300,000
      1,125,000 Natrona County, WY, Hospital Revenue, 5.3625% TOBs (Grainger
                (W.W.), Inc.), Optional Tender 12/1/1996                                                    1,125,000
      6,000,000 Sweetwater County, WY IDA, PCR Refunding Bonds (Series 1994)
                Daily VRDNs (Pacificorp)/(AMBAC INS)/(Bank of New York,
                New York LIQ)                                                                               6,000,000
                 Total                                                                                     13,425,000
                NO STATE--1.5%
     19,081,010 Equity Trust II, (1996 Series) Weekly VRDNs (Republic National
                Bank of New York LOC)                                                                      19,081,010
      9,106,744 LaSalle National Bank Leasetops Trust, Series 1995A Leasetops
                Certificates Weekly VRDNs (Lasalle National Bank, Chicago LOC)                              9,106,744
      1,560,000 Merrill Lynch Puttable Floats/Rites Trust, (Series PP2) Weekly
                VRDNs (Merrill Lynch Capital Services, Inc. LIQ)                                            1,560,000
                 Total                                                                                     29,747,754
                 TOTAL INVESTMENTS (AT AMORTIZED COST)(B)                                              $1,958,392,775
</TABLE>



(a) The Fund may only invest in securities rated in one of the two highest
    short-term rating categories by nationally recognized statistical rating
    organizations ("NRSROs") or unrated securities of comparable quality. An
    NRSRO's two highest rating categories are determined without regard for
    sub-categories and gradations. For example, securities rated SP-1+, SP-1
    or SP-2 by Standard & Poor's Corporation, MIG-1, or MIG-2 by Moody's
    Investors Service, Inc., F-1+, F-1 and F-2 by Fitch Investors Service,
    Inc. are all considered rated in one of the two highest short-term
    rating categories.

    Securities rated in the highest short-term rating category (and unrated
    securities of comparable quality) are identified as First Tier
    securities. Securities rated in the second highest short-term rating
    category (and unrated securities of comparable quality) are identified
    as Second Tier securities. The Fund follows applicable regulations in
    determining whether a security is rated and whether a security rated by
    multiple NRSROs in different rating categories should be identified as a
    First or Second Tier security.

    At July 31, 1996, the portfolio securities were rated as follows:

    TIER RATING PERCENT BASED ON TOTAL MARKET VALUE (UNAUDITED)
    First Tier    Second Tier
      100.00%      0.00%

(b) The cost of investments for federal tax purposes amounts to
    $1,958,173,048.


Note: The categories of investments are shown as a percentage of net assets
      ($1,921,387,122) at July 31, 1996.

The following acronyms are used throughout this portfolio:

AMBAC -- American Municipal Bond Assurance Corporation
BANs -- Bond Anticipation Notes
CDA -- Community Development Administration
COL -- Collateralized
CP -- Commercial Paper
EDA -- Economic Development Authority
EDC -- Economic Development Commission
EDR -- Economic Development Revenue
FGIC -- Financial Guaranty Insurance Company
FSA -- Financial Security Assurance
GIC -- Guaranteed Investment Contract
GO -- General Obligation
GTD -- Guaranty
HDA -- Hospital Development Authority
HEFA -- Health and Education Facilities Authority
HFA -- Housing Finance Authority
HFDC -- Health Facility Development Corporation
IDA -- Industrial Development Authority
IDB -- Industrial Development Bond
IDC -- Industrial Development Corporation
IDR -- Industrial Development Revenue
IDRB -- Industrial Development Revenue Bond
IFA -- Industrial Finance Authority
INS -- Insured


ISD -- Independent School District
LIQ -- Liquidity Agreement
LOC(s) -- Letter(s) of Credit
MBIA -- Municipal Bond Investors Assurance
PCR -- Pollution Control Revenue
PFA -- Public Facility Authority
PLC -- Public Limited Company
PRF -- Prerefunded
RANs -- Revenue Anticipation Notes
SA -- Support Agreement
SFM -- Single Family Mortgage
TANs -- Tax Anticipation Notes
TOBs -- Tender Option Bonds
TRANs -- Tax and Revenue Anticipation Notes
USD -- University School District
UT -- Unlimited Tax
VRDBs -- Variable Rate Demand Bonds
VRDNs -- Variable Rate Demand Notes
    
(See Notes which are an integral part of the Financial Statements)

 TAX-FREE OBLIGATIONS FUND
 STATEMENT OF ASSETS AND LIABILITIES
   
 JULY 31, 1996


<TABLE>
<S>                                                 <C>                 <C>
 ASSETS:
 Total investments in securities, at value
 (tax value, $1,958,173,048)                                             $ 1,958,392,775
 Cash                                                                            452,506
 Income receivable                                                            13,594,030
 Receivable for shares sold                                                    1,817,688
    Total assets                                                           1,974,256,999
 LIABILITIES:
 Payable for investments purchased                   $  47,784,559
 Income distribution payable                             4,664,726
 Accrued expenses                                          420,592
    Total liabilities                                                         52,869,877
 NET ASSETS for 1,921,475,250 shares
 outstanding                                                             $ 1,921,387,122
 NET ASSETS CONSIST OF:
 Paid in capital                                                         $ 1,921,475,250
 Accumulated net realized loss on
 investments                                                                     (88,128)
    Total Net Assets                                                     $ 1,921,387,122
 NET ASSET VALUE, OFFERING PRICE AND
 REDEMPTION PROCEEDS PER SHARE:
 INSTITUTIONAL SHARES:
 $1,514,978,944 / 1,515,048,255 shares
 outstanding                                                                       $1.00
 INSTITUTIONAL SERVICE SHARES:
 $406,408,178 / 406,426,995 shares
 outstanding                                                                       $1.00


</TABLE>



    
 (See Notes which are an integral part of the Financial Statements)

 TAX-FREE OBLIGATIONS FUND
 STATEMENT OF OPERATIONS
   
 YEAR ENDED JULY 31, 1996


<TABLE>
<S>                                       <C>          <C>               <C>
 INVESTMENT INCOME:
 Interest                                                                   $ 67,301,023
 EXPENSES:
 Investment advisory fee                                 $  3,668,956
 Administrative personnel and services fee                  1,387,430
 Custodian fees                                               132,278
 Transfer and dividend disbursing agent
 fees and expenses                                             82,029
 Directors'/Trustees' fees                                     26,347
 Auditing fees                                                 13,017
 Legal fees                                                    12,581
 Portfolio accounting fees                                    181,541
 Shareholder services fee --
 Institutional Shares                                       3,693,322
 Shareholder services fee --
 Institutional Service Shares                                 892,872
 Share registration costs                                     176,345
 Printing and postage                                          31,849
 Insurance premiums                                            22,231
 Taxes                                                          6,598
 Miscellaneous                                                  8,752
    Total expenses                                         10,336,148
 Waivers --
    Waiver of investment advisory fee     $(2,000,281)
    Waiver of shareholder services
    fee -- Institutional
    Shares                                 (3,693,322)


      Total waivers                                         (5,693,603)
         Net expenses                                                          4,642,545
             Net investment income                                            62,658,478
 Net realized loss on investments                                                (66,893)
    Change in net assets resulting
    from operations                                                         $ 62,591,585
</TABLE>



    
 (See Notes which are an integral part of the Financial Statements)

 TAX-FREE OBLIGATIONS FUND
 STATEMENT OF CHANGES IN NET ASSETS
   


<TABLE>
<CAPTION>
                                                        YEAR ENDED JULY 31,
                                                    1996                  1995
<S>                                         <C>                   <C>
 INCREASE (DECREASE) IN NET ASSETS:
 OPERATIONS --
 Net investment income                       $     62,658,478      $     41,769,131
 Net realized gain (loss) on
 investments ($36,269 net loss and
 $40 net gain, respectively, as
 computed for federal income tax
 purposes)                                            (66,893)               (1,395)
    Change in net assets resulting from
    operations                                     62,591,585            41,767,736
 DISTRIBUTIONS TO SHAREHOLDERS--
 Distributions from net investment income
    Institutional Shares                          (51,152,839)          (36,508,581)
    Institutional Service Shares                  (11,505,639)           (5,260,550)
      Change in net assets resulting
      from distributions to shareholders          (62,658,478)          (41,769,131)
 SHARE TRANSACTIONS--
 Proceeds from sale of shares                  12,426,624,832         7,385,500,551
 Net asset value of shares issued to
 shareholders in payment of
 distributions declared                             4,751,851             2,286,899
 Cost of shares redeemed                      (12,057,396,164)       (6,655,215,610)
    Change in net assets resulting
    from share transactions                       373,980,519           732,571,840


      Change in net assets                        373,913,626           732,570,445
 NET ASSETS:
 Beginning of period                            1,547,473,496           814,903,051
 End of period                               $  1,921,387,122      $  1,547,473,496
</TABLE>



    
 (See Notes which are an integral part of the Financial Statements)

TAX-FREE OBLIGATIONS FUND
NOTES TO FINANCIAL STATEMENTS
   
JULY 31, 1996

1. ORGANIZATION

Money Market Obligations Trust (the "Trust") is registered under the
Investment Company Act of 1940, as amended (the "Act") as an open-end,
management investment company. The Trust consists of six portfolios. The
financial statements included herein are only those of Tax-Free Obligations
Fund (the "Fund"), a diversified portfolio. The financial statements of the
other portfolios are presented separately. The assets of each portfolio are
segregated and a shareholder's interest is limited to the portfolio in which
shares are held. The investment objective of the Fund is to provide current
income exempt from federal regular income tax consistent with stability of
principal.
    
The Fund offers two classes of shares: Institutional Shares and
Institutional Service Shares.

2. SIGNIFICANT ACCOUNTING POLICIES

The following is a summary of significant accounting policies consistently
followed by the Fund in the preparation of its financial statements. These


policies are in conformity with generally accepted accounting principles.

INVESTMENT VALUATIONS -- The Fund's use of the amortized cost method to
value its portfolio securities is in accordance with Rule 2a-7 under the
Act.

INVESTMENT INCOME, EXPENSES AND DISTRIBUTIONS -- Interest income and
expenses are accrued daily. Bond premium and discount, if applicable, are
amortized as required by the Internal Revenue Code, as amended (the "Code").
Distributions to shareholders are recorded on the ex-dividend date.

FEDERAL TAXES -- It is the Fund's policy to comply with the provisions of
the Code applicable to regulated investment companies and to distribute to
shareholders each year substantially all of its income. Accordingly, no
provisions for federal tax are necessary.
   
At July 31, 1996, the Fund, for federal tax purposes, had a capital loss
carryforward of $56,069, which will reduce the Fund's taxable income arising
from future net realized gain on investments, if any, to the extent
permitted by the Code, and thus will reduce the amount of the distributions
to shareholders which would otherwise be necessary to relieve the Fund of
any liability for federal tax. Pursuant to the Code, such capital loss
carryforward will expire as follows:


<TABLE>
<CAPTION>
 EXPIRATION YEAR      EXPIRATION AMOUNT
      <C>               <C>
      2001               $     580
      2002               $  19,220
      2004               $  36,269
</TABLE>




Additionally, net capital losses of $96,260 attributable to security
transactions incurred after October 31, 1995 are treated as arising on
August 1, 1996 the first day of the Fund's next taxable year.
    
WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS -- The Fund may engage in
when-issued or delayed delivery transactions. The Fund records when-issued
securities on the trade date and maintains security positions such that
sufficient liquid assets will be available to make payment for the
securities purchased. Securities purchased on a when-issued or delayed
delivery basis are marked to market daily and begin earning interest on the
settlement date.

USE OF ESTIMATES -- The preparation of financial statements in conformity
with generally accepted accounting principles requires management to make
estimates and assumptions that affect the amounts of assets, liabilities,
expenses and revenues reported in the financial statements. Actual results
could differ from those estimated.

OTHER -- Investment transactions are accounted for on the trade date.

3. SHARES OF BENEFICIAL INTEREST
   
The Declaration of Trust permits the Trustees to issue an unlimited number
of full and fractional shares of beneficial interest (without par value) for
each class of shares. At July 31, 1996, capital paid-in aggregated
$1,921,475,250. Transactions in shares were as follows:


<TABLE>
<CAPTION>
                                                   YEAR ENDED JULY 31,
 INSTITUTIONAL SHARES                            1996               1995
<S>                                      <C>                   <C>
 Shares sold                               10,558,231,210        6,466,015,512
 Shares issued to shareholders in
 payment of distributions
 declared                                       3,176,723            1,609,289
 Shares redeemed                          (10,341,838,613)      (5,961,920,320)
  Net change resulting from
  Institutional Share transactions            219,569,320          505,704,481
<CAPTION>
                                                  YEAR ENDED JULY 31,
 INSTITUTIONAL SERVICE SHARES                    1996               1995
<S>                                      <C>                   <C>
 Shares sold                                1,868,393,621          919,485,039
 Shares issued to shareholders in
 payment of distributions declared              1,575,128              677,610
 Shares redeemed                           (1,715,557,550)        (693,295,290)
  Net change resulting from
  Institutional Service Share
  transactions                                154,411,199          226,867,359
   Net change resulting from share
   transactions                               373,980,519          732,571,840
</TABLE>



    
4. INVESTMENT ADVISORY FEE AND OTHER TRANSACTIONS WITH AFFILIATES

INVESTMENT ADVISORY FEE -- Federated Management, the Fund's investment
adviser, (the "Adviser"), receives for its services an annual investment
advisory fee equal to 0.20% of the Fund's average daily net assets. The
Adviser may voluntarily choose to waive any portion of its fee. The Adviser
can modify or terminate this voluntary waiver at any time at its sole
discretion.

ADMINISTRATIVE FEE -- Federated Services Company ("FServ"), under the
Administrative Services Agreement, provides the Fund with administrative
personnel and services. The fee paid to FServ is based on the level of
average aggregate daily net assets of all funds advised by subsidiaries of
Federated Investors for the period. The administrative fee received during
the period of the Administrative Services Agreement shall be at least
$125,000 per portfolio and $30,000 per each additional class of shares.

SHAREHOLDER SERVICES FEE -- Under the terms of a Shareholder Services
Agreement with Federated Shareholder Services ("FSS"), the Fund will pay FSS
up to 0.25% of average daily net assets of the Fund for the period. The fee
paid to FSS is used to finance certain services for shareholders and to
maintain shareholder accounts. FSS may voluntarily choose to waive any
portion of its fee. FSS can modify or terminate this voluntary waiver at any
time at its sole discretion.

TRANSFER AND DIVIDEND DISBURSING AGENT FEES AND EXPENSES -- FServ, through
its subsidiary, Federated Shareholder Services Company ("FSSC") serves as


transfer and dividend disbursing agent for the Fund. The fee paid to FSSC is
based on the size, type, and number of accounts and transactions made by
shareholders.

PORTFOLIO ACCOUNTING FEES -- FServ maintains the Fund's accounting records
for which it receives a fee. The fee is based on the level of the Fund's
average daily net assets for the period, plus out-of-pocket expenses.

INTERFUND TRANSACTIONS -- During the period ended July 31, 1996, the Fund
engaged in purchase and sale transactions with funds that have a common
investment adviser (or affiliated investment advisers), common
Directors/Trustees, and/or common Officers. These purchase and sale
transactions were made at current market value pursuant to Rule 17a-7 under
the Act amounting to $3,275,502,963 and $3,474,752,378, respectively.

GENERAL -- Certain of the Officers and Trustees of the Trust are Officers
and Directors or Trustees of the above companies.

REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS

To the Shareholders and Board of Trustees of
MONEY MARKET OBLIGATIONS TRUST
(Tax-Free Obligations Fund):
   
We have audited the accompanying statement of assets and liabilities of
Tax-Free Obligations Fund (an investment portfolio of Money Market
Obligations Trust, a Massachusetts business trust), including the schedule
of portfolio investments, as of July 31, 1996, the related statement of
operations for the year then ended, the statement of changes in net assets


for each of the two years in the period then ended, and the financial
highlights for the periods presented. These financial statements and
financial highlights are the responsibility of the Trust's management. Our
responsibility is to express an opinion on these financial statements and
financial highlights based on our audits.

We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to
obtain reasonable assurance about whether the financial statements and
financial highlights are free of material misstatement. An audit includes
examining, on a test basis, evidence supporting the amounts and disclosures
in the financial statements. Our procedures included confirmation of
securities owned as of July 31, 1996, by correspondence with the custodian
and brokers. An audit also includes assessing the overall financial
statement presentation. We believe that our audits provide a reasonable
basis for our opinion.

In our opinion, the financial statements and financial highlights referred
to above present fairly, in all material respects, the financial portion of
Tax-Free Obligations Fund (an investment portfolio of Money Market
Obligations Trust) as of July 31, 1996, the results of its operations for
the year then ended, the changes in its net assets for each of the two years
in the period then ended, and its financial highlights for the periods
presented, in conformity with generally accepted accounting principles.

                                                        ARTHUR ANDERSEN LLP

Pittsburgh, Pennsylvania
August 20, 1996


    
ADDRESSES

Tax-Free Obligations Fund
       Institutional Shares           Federated Investors Tower
                                      Pittsburgh, PA 15222-3779

Distributor
       Federated Securities Corp.     Federated Investors Tower
                                      Pittsburgh, PA 15222-3779

Investment Adviser
       Federated Management           Federated Investors Tower
                                      Pittsburgh, PA 15222-3779
   
Custodian
       State Street Bank and          c/o Federated Services Company
       Trust Company                  P.O. Box 8600
                                      Boston, MA 02266-8600

Transfer Agent and Dividend Disbursing Agent
        Federated Shareholder         P.O. Box 8600
        Services Company              Boston, MA 02266-8600
    
Independent Public Accountants
       Arthur Andersen LLP            2100 One PPG Place
                                      Pittsburgh, PA 15222

TAX-FREE OBLIGATIONS FUND


(A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)
INSTITUTIONAL SHARES

PROSPECTUS
   
A Portfolio of
Money Market Obligations Trust,
an Open-End Management
Investment Company

Prospectus dated September 30, 1996

[IMAGE]

Cusip 60934N401
9110207A-IS (9/96)
    





TAX-FREE OBLIGATIONS FUND

(A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)
INSTITUTIONAL SERVICE SHARES

PROSPECTUS
   


The Institutional Service Shares of Tax-Free Obligations Fund (the "Fund")
offered by this prospectus represent interests in a portfolio of Money
Market Obligations Trust (the "Trust"), an open-end management investment
company (a mutual fund). The Fund invests in municipal securities to provide
dividend income exempt from federal regular income consistent with stability
of principal.
    
THE SHARES OFFERED BY THIS PROSPECTUS ARE NOT DEPOSITS OR OBLIGATIONS OF ANY
BANK, ARE NOT ENDORSED OR GUARANTEED BY ANY BANK AND ARE NOT INSURED OR
GUARANTEED BY THE U.S. GOVERNMENT, THE FEDERAL DEPOSIT INSURANCE
CORPORATION, THE FEDERAL RESERVE BOARD, OR ANY OTHER GOVERNMENT AGENCY.
INVESTMENT IN THESE SHARES INVOLVES INVESTMENT RISKS, INCLUDING POSSIBLE
LOSS OF PRINCIPAL. THE FUND ATTEMPTS TO MAINTAIN A STABLE NET ASSET VALUE OF
$1.00 PER SHARE; THERE CAN BE NO ASSURANCE THAT THE FUND WILL BE ABLE TO DO
SO.

This prospectus contains the information you should read and know before you
invest in the Fund. Keep this prospectus for future reference.
   
The Fund has also filed a Statement of Additional Information dated
September 30, 1996, with the Securities and Exchange Commission ("SEC"). The
information contained in the Statement of Additional Information is
incorporated by reference into this prospectus. You may request a copy of
the Statement of Additional Information or a paper copy of this prospectus,
if you have received your prospectus electronically, free of charge by
calling 1-800-341-7400. To obtain other information, or make inquiries about
the Fund, contact the Fund at the address listed in the back of this
prospectus. The Statement of Additional Information, material incorporated
by reference into this document, and other information regarding the Fund is


maintained electronically with the SEC at Internet Web site
(http://www.sec.gov.).
    
THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND
EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR HAS THE
SECURITIES AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION PASSED
UPON THE ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE
CONTRARY IS A CRIMINAL OFFENSE.
   
Prospectus dated September 30, 1996

TABLE OF CONTENTS


<TABLE>
<S>                                             <C>
 SUMMARY OF FUND EXPENSES                        1
 FINANCIAL HIGHLIGHTS --
  INSTITUTIONAL SERVICE SHARES                   2
 GENERAL INFORMATION                             3
 INVESTMENT INFORMATION                          3
  Investment Objective                           3
  Investment Policies                            3
  Municipal Securities                           5
  Investment Risks                               6
  Investment Limitations                         6
 TRUST INFORMATION                               6
  Management of the Trust                        6
  Distribution of Institutional Service Shares   7
  Administration of the Fund                     8
 NET ASSET VALUE                                 8
 HOW TO PURCHASE SHARES                          9
 HOW TO REDEEM SHARES                           10
 ACCOUNT AND SHARE INFORMATION                  11
 TAX INFORMATION                                11
  Federal Income Tax                            11
  State and Local Taxes                         12
 OTHER CLASSES OF SHARES                        12
 PERFORMANCE INFORMATION                        12
 FINANCIAL HIGHLIGHTS --
  INSTITUTIONAL SHARES                          13
 FINANCIAL STATEMENTS                           14
 REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS


                                                42
 ADDRESSES                                      43
</TABLE>



    

SUMMARY OF FUND EXPENSES


<TABLE>
<CAPTION>
                        INSTITUTIONAL SERVICE SHARES
                      SHAREHOLDER TRANSACTION EXPENSES
<S>                                                                          <C>
 Maximum Sales Charge Imposed on Purchases
   (as a percentage of offering price)                                        None
 Maximum Sales Charge Imposed on Reinvested Dividends
   (as a percentage of offering price)                                        None
 Contingent Deferred Sales Charge (as a percentage of original
   purchase price or redemption proceeds, as applicable)                      None
 Redemption Fee (as a percentage of amount redeemed, if
   applicable)                                                                None
 Exchange Fee                                                                 None
<CAPTION>
                                 ANNUAL OPERATING EXPENSES
                         (As a percentage of average net assets)
<S>                                                                <C>      <C>
 Management Fee (after waiver)(1)                                            0.09%
 12b-1 Fee                                                                    None
 Total Other Expenses                                                        0.36%
        Shareholder Services Fee                                       0.25%
         Total Operating Expenses(2)                                         0.45%
    
</TABLE>



   
(1) The management fee has been reduced to reflect the waiver of a portion
    of the management fee. The adviser can terminate this voluntary waiver
    at any time at its sole discretion. The maximum management fee is 0.20%.

(2) Total operating expenses would have been 0.56% absent the voluntary
    waiver of a portion of the management fee.

The purpose of this table is to assist an investor in understanding the
various costs and expenses that a shareholder of the Fund will bear, either
directly or indirectly. For more complete descriptions of the various costs
and expenses, see "Trust Information" and "How to Purchase Shares."
Wire-transferred redemptions of less than $5,000 may be subject to
additional fees.

    
   


<TABLE>
<CAPTION>
EXAMPLE                                            1 YEAR   3 YEARS   5 YEARS   10 YEARS
<S>                                               <C>       <C>      <C>       <C>
You would pay the following expenses on a $1,000
investment assuming (1) 5% annual return and
(2) redemption at the end of each time period      $5       $14       $25       $57
</TABLE>




THE ABOVE EXAMPLE SHOULD NOT BE CONSIDERED A REPRESENTATION OF PAST OR
FUTURE EXPENSES. ACTUAL EXPENSES MAY BE GREATER OR LESS THAN THOSE SHOWN.

 TAX-FREE OBLIGATIONS FUND
 FINANCIAL HIGHLIGHTS -- INSTITUTIONAL SERVICE SHARES
 (FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD)

    
   
 Reference is made to the Report of Independent Public Accountants on page
 42.


<TABLE>
<CAPTION>
                                                        YEAR ENDED JULY 31,
                                                    1996      1995     1994(A)
<S>                                          <C>         <C>         <C>
 NET ASSET VALUE, BEGINNING OF PERIOD             $ 1.00     $ 1.00     $ 1.00
 INCOME FROM INVESTMENT OPERATIONS
  Net investment income                             0.03       0.03       0.002
 LESS DISTRIBUTIONS
  Distributions from net investment income         (0.03)     (0.03)     (0.002)
 NET ASSET VALUE, END OF PERIOD                   $ 1.00     $ 1.00     $ 1.00
 TOTAL RETURN(B)                                    3.29%      3.39%      0.18%
 RATIOS TO AVERAGE NET ASSETS
  Expenses                                          0.45%      0.45%      0.39%*
  Net investment income                             3.22%      3.48%      3.04%*
  Expense waiver/reimbursement(c)                   0.11%      0.14%      0.15%*
 SUPPLEMENTAL DATA
  Net assets, end of period (000 omitted)       $406,408   $252,016    $25,148
</TABLE>



* Computed on an annualized basis.

(a) Reflects operations for the period from July 5, 1994 (date of initial
    public investment) to July 31, 1994.

(b) Based on net asset value, which does not reflect the sales charge or
    contingent deferred sales charge, if applicable.

(c) This voluntary expense decrease is reflected in both the expense and net
    investment income ratios shown above.
    
(See Notes which are an integral part of the Financial Statements)

GENERAL INFORMATION
   
The Trust was established as a Massachusetts business trust under a
Declaration of Trust dated October 3, 1988. The Declaration of Trust permits
the Trust to offer separate series of shares representing interests in
separate portfolios of securities. The shares in any one portfolio may be
offered in separate classes. With respect to this Fund, as of the date of
this prospectus, the Board of Trustees has established two classes of shares
known as Institutional Service Shares and Institutional Shares. This
prospectus relates only to Institutional Service Shares of the Fund, which
are designed primarily for financial institutions, financial intermediaries
and institutional investors as a convenient means of accumulating an
interest in a professionally managed, portfolio investing primarily in
short-term municipal securities. The Fund may not be a suitable investment
for retirement plans because it invests in municipal securities. A minimum


initial investment of $1,000,000 over a one-year period is required.
    
The Fund attempts to stabilize the value of a share at $1.00. Shares are
currently sold and redeemed at that price.

INVESTMENT INFORMATION

INVESTMENT OBJECTIVE
   
The investment objective of the Fund is to provide dividend income exempt
from federal regular income consistent with stability of principal. This
investment objective cannot be changed without shareholder approval. While
there is no assurance that the Fund will achieve its investment objective,
it endeavors to do so by complying with the diversification and other
requirements of Rule 2a-7 under the Investment Company Act of 1940 which
regulates money market mutual funds and by following the investment policies
described in this prospectus.

INVESTMENT POLICIES

The Fund pursues its investment objective by investing in a portfolio of
municipal securities maturing in 13 months or less. The average maturity of
the securities in the Fund's portfolio, computed on a dollar-weighted basis,
will be 90 days or less. As a matter of investment policy, which cannot be
changed without shareholder approval, at least 80% of the Fund's annual
interest income will be exempt from federal regular income tax. (Federal
regular income tax does not include the federal individual alternative
minimum tax or the federal alternative minimum tax for corporations.) Unless
indicated otherwise, the investment policies may be changed by the Board of


Trustees without shareholder approval. Shareholders will be notified before
any material change in these policies becomes effective.
    
ACCEPTABLE INVESTMENTS. The Fund invests primarily in debt obligations
issued by or on behalf of states, territories, and possessions of the United
States, including the District of Columbia, and any political subdivision or
financing authority of any of these, the income from which is, in the
opinion of qualified legal counsel, exempt from federal regular income tax
("Municipal Securities"). Examples of Municipal Securities include, but are
not limited to:
   
* tax and revenue anticipation notes issued to finance working capital needs
in anticipation of receiving taxes or other revenues;

* bond anticipation notes that are intended to be refinanced through a later
issuance of longer-term bonds;
    
* municipal commercial paper and other short-term notes;

* variable rate demand notes;

* municipal bonds (including bonds having serial maturities and pre-refunded
bonds) and leases; and

* participation, trust, and partnership interests in any of the foregoing
obligations.

VARIABLE RATE DEMAND NOTES. Variable rate demand notes are long-term debt
instruments that have variable or floating interest rates and provide the


Fund with the right to tender the security for repurchase at its stated
principal amount plus accrued interest. Such securities typically bear
interest at a rate that is intended to cause the securities to trade at par.
The interest rate may float or be adjusted at regular intervals (ranging
from daily to annually), and is normally based on a published interest rate
or interest rate index. Most variable rate demand notes allow the Fund to
demand the repurchase of the security on not more than seven days prior
notice. Other notes only permit the Fund to tender the security at the time
of each interest rate adjustment or at other fixed intervals. See "Demand
Features." The Fund treats variable rate demand notes as maturing on the
later of the date of the next interest rate adjustment or the date on which
the Fund may next tender the security for repurchase.

PARTICIPATION INTERESTS. The Fund may purchase interests in Municipal
Securities from financial institutions such as commercial and investment
banks, savings associations, and insurance companies. These interests may
take the form of participations, beneficial interests in a trust,
partnership interests or any other form of indirect ownership that allows
the Fund to treat the income from the investment as exempt from federal
income tax. The Fund invests in these participation interests in order to
obtain credit enhancement or demand features that would not be available
through direct ownership of the underlying Municipal Securities.
   
MUNICIPAL LEASES. Municipal leases are obligations issued by state and local
governments or authorities to finance the acquisition of equipment and
facilities. They may take the form of a lease, an installment purchase
contract, a conditional sales contract, or a participation interest in any
of the above. Lease obligations may be subject to periodic appropriation.
Municipal leases are subject to certain specific risks in the event of


default or failure of appropriation.

CREDIT ENHANCEMENT. Certain of the Fund's acceptable investments may be
credit-enhanced by a guaranty, letter of credit, or insurance. Any
bankruptcy, receivership, default, or change in the credit quality of the
party providing the credit enhancement will adversely affect the quality and
marketability of the underlying security and could cause losses to the Fund
and affect its share price. The Fund may have more than 25% of its total
assets invested in securities credit-enhanced by banks.
    
DEMAND FEATURES. The Fund may acquire securities that are subject to puts
and standby commitments ("demand features") to purchase the securities at
their principal amount (usually with accrued interest) within a fixed period
(usually seven days) following a demand by the Fund. The demand feature may
be issued by the issuer of the underlying securities, a dealer in the
securities, or by another third party, and may not be transferred separately
from the underlying security. The Fund uses these arrangements to provide
the Fund with liquidity and not to protect against changes in the market
value of the underlying securities. The bankruptcy, receivership, or default
by the issuer of the demand feature, or a default on the underlying security
or other event that terminates the demand feature before its exercise, will
adversely affect the liquidity of the underlying security. Demand features
that are exercisable even after a payment default on the underlying security
may be treated as a form of credit enhancement.

WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS. The Fund may purchase
securities on a when-issued or delayed delivery basis. These transactions
are arrangements in which the Fund purchases securities with payment and
delivery scheduled for a future time. The seller's failure to complete these


transactions may cause the Fund to miss a price or yield considered to be
advantageous. Settlement dates may be a month or more after entering into
these transactions, and the market values of the securities purchased may
vary from the purchase prices. Accordingly, the Fund may pay more or less
than the market value of the securities on the settlement date.

The Fund may dispose of a commitment prior to settlement if the adviser
deems it appropriate to do so. In addition, the Fund may enter into
transactions to sell its purchase commitments to third parties at current
market values and simultaneously acquire other commitments to purchase
similar securities at later dates. The Fund may realize short-term profits
or losses upon the sale of such commitments.
   
RESTRICTED AND ILLIQUID SECURITIES. The Fund may invest in restricted
securities. Restricted securities are any securities in which the Fund may
invest pursuant to its investment objective and policies but which are
subject to restrictions on resale under federal securities law. Under
criteria established by the Trustees, certain restricted securities are
determined to be liquid. To the extent that restricted securities are not
determined to be liquid the Fund will limit their purchase, together with
other illiquid securities, to 10% of its net assets.

TEMPORARY INVESTMENTS. From time to time, when the investment adviser
determines that market conditions call for a temporary defensive posture,
the Fund may invest in tax-exempt or taxable securities, all of comparable
quality to other securities in which the Fund invests, such as: obligations
issued by or on behalf of municipal or corporate issuers; obligations issued
or guaranteed by the U.S. government, its agencies, or instrumentalities;
instruments issued by a U.S. branch of a domestic bank or other deposit


institutions having capital, surplus, and undivided profits in excess of
$100,000,000 at the time of investment; and repurchase agreements
(arrangements in which the organization selling the Fund a temporary
investment agrees at the time of sale to repurchase it at a mutually agreed
upon time and price).
    
Although the Fund is permitted to make taxable, temporary investments, there
is no current intention to do so. However, the interest from certain
Municipal Securities is subject to the federal alternative minimum tax.

MUNICIPAL SECURITIES

Municipal Securities are generally issued to finance public works, such as
airports, bridges, highways, housing, hospitals, mass transportation
projects, schools, streets, and water and sewer works. They are also issued
to repay outstanding obligations, to raise funds for general operating
expenses, and to make loans to other public institutions and facilities.

Municipal Securities include industrial development bonds issued by or on
behalf of public authorities to provide financing aid to acquire sites or
construct and equip facilities for privately or publicly owned corporations.
The availability of this financing encourages these corporations to locate
within the sponsoring communities and thereby increases local employment.

The two principal classifications of Municipal Securities are "general
obligation" and "revenue" bonds. General obligation bonds are secured by the
issuer's pledge of its full faith and credit and taxing power for the
payment of principal and interest. Interest on and principal of revenue
bonds, however, are payable only from the revenue generated by the facility


financed by the bond or other specified sources of revenue. Revenue bonds do
not represent a pledge of credit or create any debt of or charge against the
general revenues of a municipality or public authority. Industrial
development bonds are typically classified as revenue bonds.

INVESTMENT RISKS

Yields on Municipal Securities depend on a variety of factors, including:
the general conditions of the short-term municipal note market and of the
municipal bond market; the size of the particular offering; the maturity of
the obligations; and the rating of the issue. The ability of the Fund to
achieve its investment objective also depends on the continuing ability of
the issuers of Municipal Securities and participation interests, or the
credit enhancers of either, to meet their obligations for the payment of
interest and principal when due. In addition, from time to time, the supply
of Municipal Securities acceptable for purchase by the Fund could become
limited.

The Fund may invest in Municipal Securities which are repayable out of
revenue streams generated from economically related projects or facilities
and/or whose issuers are located in the same state. Sizable investments in
these Municipal Securities could involve an increased risk to the Fund
should any of these related projects or facilities experience financial
difficulties.

Obligations of issuers of Municipal Securities are subject to the provisions
of bankruptcy, insolvency, and other laws affecting the rights and remedies
of creditors. In addition, the obligations of such issuers may become
subject to laws enacted in the future by Congress, state legislators, or


referenda extending the time for payment of principal and/or interest, or
imposing other constraints upon enforcement of such obligations or upon the
ability of states or municipalities to levy taxes. There is also the
possibility that, as a result of litigation or other conditions, the power
or ability of any issuer to pay, when due, the principal of and interest on
its municipal securities may be materially affected.

INVESTMENT LIMITATIONS
   
The Fund will not borrow money or pledge securities except, under certain
circumstances, the Fund may borrow up to one-third of the value of its total
assets and pledge assets to secure such borrowings. These investment
limitations cannot be changed without shareholder approval.
    
TRUST INFORMATION

MANAGEMENT OF THE TRUST
   
BOARD OF TRUSTEES. The Trust is managed by a Board of Trustees. The Trustees
are responsible for managing the Fund's business affairs and for exercising
all the Trust's powers except those reserved for the shareholders. An
Executive Committee of the Board of Trustees handles the Board's
responsibilities between meetings of the Board.
    
INVESTMENT ADVISER. Investment decisions for the Fund are made by Federated
Management, the Fund's investment adviser, subject to direction by the
Trustees. The adviser continually conducts investment research and
supervision for the Fund and is responsible for the purchase and sale of
portfolio instruments.


   
ADVISORY FEES. The adviser receives an annual investment advisory fee equal
to .20% of the Fund's average daily net assets. The adviser has undertaken
to reimburse the Fund up to the amount of the advisory fee for operating
expenses in excess of limitations established by certain states. Also, the
adviser may voluntarily choose to waive a portion of its fee or reimburse
other expenses of the Fund, but reserves the right to terminate such waiver
or reimbursement at any time at its sole discretion.

ADVISER'S BACKGROUND. Federated Management, a Delaware business trust,
organized on April 11, 1989, is a registered investment adviser under the
Investment Advisers Act of 1940. It is a subsidiary of Federated Investors.
All of the Class A (voting) shares of Federated Investors are owned by a
trust, the trustees of which are John F. Donahue, Chairman and Trustee of
Federated Investors, Mr. Donahue's wife, and Mr. Donahue's son, J.
Christopher Donahue, who is President and Trustee of Federated Investors.
    
Federated Management and other subsidiaries of Federated Investors serve as
investment advisers to a number of investment companies and private
accounts. Certain other subsidiaries also provide administrative services to
a number of investment companies. With over $80 billion invested across more
than 250 funds under management and/or administration by its subsidiaries,
as of December 31, 1995, Federated Investors is one of the largest mutual
fund investment managers in the United States. With more than 1,800
employees, Federated continues to be led by the management who founded the
company in 1955. Federated funds are presently at work in and through 4,000
financial institutions nationwide. More than 100,000 investment
professionals have selected Federated funds for their clients.
   


Both the Trust and the adviser have adopted strict codes of ethics governing
the conduct of all employees who manage the Fund and its portfolio
securities. These codes recognize that such persons owe a fiduciary duty to
the Fund's shareholders and must place the interests of shareholders ahead
of the employees' own interests. Among other things, the codes: require
preclearance and periodic reporting of personal securities transactions;
prohibit personal transactions in securities being purchased or sold, or
being considered for purchase or sale, by the Fund; prohibit purchasing
securities in initial public offerings; and prohibit taking profits on
securities held for less than sixty days. Violations of the codes are
subject to review by the Trustees, and could result in severe penalties.

DISTRIBUTION OF INSTITUTIONAL SERVICE SHARES
    
Federated Securities Corp. is the principal distributor for Institutional
Service Shares of the Fund. It is a Pennsylvania corporation organized on
November 14, 1969, and is the principal distributor for a number of
investment companies. Federated Securities Corp. is a subsidiary of
Federated Investors.

State securities laws may require certain financial institutions such as
depository institutions to register as dealers.
   
SHAREHOLDER SERVICES. The Fund has entered into a Shareholder Services
Agreement with Federated Shareholder Services, a subsidiary of Federated
Investors, under which the Fund may make payments up to .25% of the average
daily net asset value of the Institutional Service Shares, computed at an
annual rate, to obtain personal services for shareholders and provide
maintenance of shareholder accounts ("shareholder services"). From time to


time and for such periods as deemed appropriate, the amount stated above may
be reduced voluntarily.

Under the Shareholder Services Agreement, Federated Shareholder Services
will either perform shareholder services directly or will select financial
institutions to perform shareholder services based upon shares owned by
their clients or customers. Financial institutions will receive fees based
upon shares owned by their clients or customers. The schedules of such fees
and the basis upon which such fees will be paid will be determined from time
to time by the Fund and Federated Shareholder Services.

SUPPLEMENTAL PAYMENTS TO FINANCIAL INSTITUTIONS. The distributor may pay
financial institutions such as banks, fiduciaries, custodians for public
funds, investment advisers, and broker/dealers to provide certain services
to shareholders. These services may include, but are not limited to,
distributing prospectuses and other information, providing accounting
assistance, and communicating or facilitating purchases and redemptions of
shares. Any fees paid for these services by the distributor will be
reimbursed by the adviser and not the Fund.

ADMINISTRATION OF THE FUND

ADMINISTRATIVE SERVICES. Federated Services Company, a subsidiary of
Federated Investors, provides administrative personnel and services
(including certain legal and financial reporting services) necessary to
operate the Fund at an annual rate as which relates to the average aggregate
daily net assets of all funds advised by affiliates of Federated Investors
specified below:


<TABLE>
<CAPTION>
      MAXIMUM                   AVERAGE AGGREGATE
 ADMINISTRATIVE FEE             DAILY NET ASSETS
      <C>              <S>
       .15%                   on the first $250 million
       .125%                  on the next $250 million
       .10%                   on the next $250 million
       .075%            on assets in excess of $750 million
</TABLE>




The administrative fee received during any fiscal year shall be at least
$125,000 per portfolio and $30,000 per each additional class of shares
Federated Services Company may choose voluntarily to waive a portion of its
fee.

NET ASSET VALUE

The Fund attempts to stabilize the net asset value of shares at $1.00 by
valuing the portfolio securities using the amortized cost method. The net
asset value per share is determined by subtracting liabilities attributable
to Institutional Service Shares from the value of Fund assets attributable
to Institutional Service Shares, and dividing the remainder by the number of
shares outstanding. The Fund cannot guarantee that its net asset value will
always remain at $1.00 per share.
    
The net asset value is determined at 12:00 noon, 3:00 p.m. (Eastern time),
and as of the close of trading (normally 4:00 p.m., Eastern time) on the New
York Stock Exchange, Monday through Friday, except on New Year's Day,
Presidents' Day, Good Friday, Memorial Day, Independence Day, Labor Day,
Thanksgiving Day, and Christmas Day.
   
HOW TO PURCHASE SHARES

Shares are sold at their net asset value, without a sales charge, next
determined after an order is received, on days on which the New York Stock
Exchange is open for business. Shares may be purchased either by wire or by
check. The Fund reserves the right to reject any purchase request.



To make a purchase, open an account by calling Federated Securities Corp.
Information needed to establish the account will be taken by telephone. The
minimum initial investment is $1,000,000. However, an account may be opened
with a smaller amount as long as the minimum is reached within one year of
opening the account. Minimum investments will be calculated by combining all
accounts maintained with the Fund. Financial institutions may impose
different minimum investment requirements on their customers.

PURCHASING SHARES BY WIRE. Shares may be purchased by Federal Reserve wire
by calling the Fund before 3:00 p.m. (Eastern time) to place an order. The
order is considered received immediately. Payment by federal funds must be
received before 3:00 p.m. (Eastern time) that day. Federal funds should be
wired as follows: Federated Shareholder Services Company, c/o State Street
Bank and Trust Company, Boston, MA; Attention: EDGEWIRE; For Credit to:
Tax-Free Obligations Fund -- Institutional Service Shares; Fund Number (this
number can be found on the account statement or by contacting the Fund);
Group Number or Order Number; Nominee or Institution Name; and ABA Number
011000028. Shares cannot be purchased by wire on holidays when wire
transfers are restricted. Questions on wire purchases should be directed to
your shareholder services representative at the telephone number listed on
your account statement.

PURCHASING SHARES BY CHECK. Shares may be purchased by sending a check to
Federated Shareholder Services Company, P.O. Box 8600, Boston, MA
02266-8600. The check should be made payable to Tax-Free Obligations Fund --
Institutional Service Shares. Orders by mail are considered received when
payment by check is converted into federal funds (normally the business day
after the check is received), and shares begin earning dividends the next


day.

INVEST-BY-PHONE. Once an account has been opened, a shareholder may use
invest-by-phone for investments if an authorization form has been filed with
Federated Shareholder Services Company, the transfer agent for shares of the
Fund. Approximately two weeks after sending the form to Federated
Shareholder Services Company, the shareholder may call Federated Shareholder
Services Company to purchase shares. Federated Shareholder Services Company
will send a request for monies to the shareholder's commercial bank, savings
bank, or credit union ("bank") via the Automated Clearing House. The
shareholder's bank, which must be an Automated Clearing House member, will
then forward the monies to Federated Shareholder Services Company. The
purchase is normally entered the next business day after the initial phone
request. For further information and an application, call the Fund.

SUBACCOUNTING SERVICES. Financial institutions are encouraged to open single
master accounts. A subaccounting system is available through the transfer
agent to minimize internal recordkeeping requirements. The transfer agent
charges a fee based on the level of subaccounting services rendered.
Financial institutions may charge or pass through subaccounting fees as part
of or in addition to normal trust or agency account fees. They may also
charge fees for other services provided which may be related to the
ownership of Fund shares. This prospectus should, therefore, be read
together with any agreement between the customer and the financial
institution with regard to the services provided, the fees charged for those
services, and any restrictions and limitations imposed. State securities
laws may require certain financial institutions such as depository
institutions to register as dealers.


HOW TO REDEEM SHARES
    
Shares are redeemed at their net asset value next determined after Federated
Shareholder Services Company receives the redemption request. Redemptions
will be made on days on which the Fund computes its net asset value.
Redemption requests must be received in proper form and can be made as
described below.
   
REDEEMING SHARES BY TELEPHONE. Redemptions in any amount may be made by
calling the Fund provided the Fund has a properly completed authorization
form. These forms can be obtained from Federated Securities Corp. Proceeds
from redemption requests received before 12:00 noon (Eastern time) will be
wired the same day to the shareholder's account at a domestic commercial
bank which is a member of the Federal Reserve System, but will not include
that day's dividend. Proceeds from redemption requests received after that
time include that day's dividend but will be wired the following business
day. Proceeds from redemption requests on holidays when wire transfers are
restricted will be wired the following business day. Questions about
telephone redemptions on days when wire transfers are restricted should be
directed to your shareholder services representative at the telephone number
listed on your account statement.

Telephone instructions may be recorded and if reasonable procedures are not
followed by the Fund, it may be liable for losses due to unauthorized or
fraudulent telephone instructions.

In the event of drastic economic or market changes, a shareholder may
experience difficulty in redeeming by telephone. If this occurs, "Redeeming
Shares By Mail" should be considered. If at any time the Fund shall


determine it necessary to terminate or modify the telephone redemption
privilege, shareholders would be promptly notified.

REDEEMING SHARES BY MAIL. Shares may be redeemed in any amount by mailing a
written request to: Federated Shareholder Services Company, P.O. Box 8600,
Boston, MA 02266-8600. If share certificates have been issued, they should
be sent unendorsed with the written request by registered or certified mail
to the address noted above.

The written request should state: the Fund name and the class designation;
the account name as registered with the Fund; the account number; and the
number of shares to be redeemed or the dollar amount requested. All owners
of the account must sign the request exactly as the shares are registered.
Normally, a check for the proceeds is mailed within one business day, but in
no event more than seven days, after the receipt of a proper written
redemption request. Dividends are paid up to and including the day that a
redemption request is processed.

Shareholders requesting a redemption of any amount to be sent to an address
other than that on record with the Fund or a redemption payable other than
to the shareholder of record must have their signatures guaranteed by a
commercial or savings bank, trust company or savings association whose
deposits are insured by an organization which is administered by the Federal
Deposit Insurance Corporation; a member firm of a domestic stock exchange;
or any other "eligible guarantor institution," as defined in the Securities
Exchange Act of 1934. The Fund does not accept signatures guaranteed by a
notary public.

ACCOUNT AND SHARE INFORMATION



DIVIDENDS. Dividends are declared daily and paid monthly. Dividends are
automatically reinvested on payment dates in additional shares of the Fund
unless cash payments are requested by writing to the Fund. Shares purchased
by wire before 3:00 p.m. (Eastern time) begin earning dividends that day.
Shares purchased by check begin earning dividends the day after the check is
converted into federal funds.

CAPITAL GAINS. The Fund does not expect to realize any capital gains or
losses. If capital gains or losses were to occur, they could result in an
increase or decrease in dividends. The Fund will distribute in cash or
additional shares any realized net long-term capital gains at least once
every 12 months.

CERTIFICATES AND CONFIRMATIONS. As transfer agent for the Fund, Federated
Shareholder Services Company maintains a share account for each shareholder.
Share certificates are not issued unless requested by contacting the Fund or
Federated Shareholder Services Company in writing. Monthly confirmations are
sent to report all transactions as well as dividends paid during the month.

ACCOUNTS WITH LOW BALANCES. Due to the high cost of maintaining accounts
with low balances, the Fund may redeem shares in any account and pay the
proceeds to the shareholder if the account balance falls below a required
minimum value of $1,000,000 due to shareholder redemptions. Before shares
are redeemed to close an account, the shareholder is notified in writing and
allowed 30 days to purchase additional shares to meet the minimum
requirement.

VOTING RIGHTS. Each share of the Trust owned by a shareholder gives that


shareholder one vote in Trustee elections and other matters submitted to
shareholders for vote. All shares of all classes of each portfolio in the
Trust have equal voting rights, except that in matters affecting only a
particular portfolio or class, only shareholders of that portfolio or class
are entitled to vote. The Trust is not required to hold annual shareholder
meetings. Shareholder approval will be sought only for certain changes in
the Trust's or the Fund's operation and for election of Trustees under
certain circumstances.
    
Trustees may be removed by the Trustees or by shareholders at a special
meeting. A special meeting shall be called by the Trustees upon the written
request of shareholders owning at least 10% of the outstanding shares of the
Trust.

TAX INFORMATION

FEDERAL INCOME TAX

The Fund will pay no federal income tax because it expects to meet
requirements of the Internal Revenue Code applicable to regulated investment
companies and to receive the special tax treatment afforded to such
companies.
   
Shareholders are not required to pay the federal regular income tax on any
dividends received from the Fund that represent net interest on tax-exempt
municipal bonds. However, under the Tax Reform Act of 1986, dividends
representing net interest earned on certain "private activity" bonds issued
after August 7, 1986, may be included in calculating the federal individual
alternative minimum tax or the federal alternative minimum tax for


corporations. The Fund may purchase, within the limits of its investment
policies, all types of municipal bonds, including private activity bonds.
    
The alternative minimum tax applies when it exceeds the regular tax for the
taxable year. Alternative minimum taxable income is equal to the regular
taxable income of the taxpayer increased by certain "tax preference" items
not included in regular taxable income and reduced by only a portion of the
deductions allowed in the calculation of the regular tax.

Dividends of the Fund representing net interest income earned on some
temporary investments and any realized net short-term gains are taxed as
ordinary income.

These tax consequences apply whether dividends are received in cash or as
additional shares.
   
STATE AND LOCAL TAXES
    
In the opinion of Houston, Houston, & Donnelly, counsel to the Trust, Fund
shares may be subject to personal property taxes imposed by counties,
municipalities, and school districts in Pennsylvania to the extent that the
portfolio securities in the Fund would be subject to such taxes if owned
directly by residents of those jurisdictions.

Because interest received by the Fund may not be exempt from all state and
local income taxes, shareholders may be required to pay state and local
taxes on dividends received from the Fund. Shareholders are urged to consult
their own tax advisers regarding the status of their accounts under state
and local tax laws.



OTHER CLASSES OF SHARES
   
The Fund also offers other classes. Institutional Shares are sold at net
asset value primarily to entities holding shares in an agency or fiduciary
capacity, financial institutions, financial intermediaries and institutional
investors and are subject to a minimum initial investment of $1,000,000.
    
All classes are subject to certain of the same expenses.
   
Institutional Shares are distributed with no 12b-1 Plan but are subject to
shareholder services fees.
    
Expense differences between classes may affect the performance of each
class.
   
To obtain more information and a prospectus for any other class, investors
may call 1-800-341-7400.
    
PERFORMANCE INFORMATION
   
From time to time, the Fund advertises its yield, effective yield,
tax-equivalent yield, and total return. The performance figures will be
calculated separately for each class of shares.

Yield represents the annualized rate of income earned on an investment over
a seven-day period. It is the annualized dividends earned during the period
on an investment shown as a percentage of the investment. The effective
yield is calculated similarly to the yield, but when annualized, the income


earned by an investment is assumed to be reinvested daily. The effective
yield will be slightly higher than the yield because of the compounding
effect of this assumed reinvestment. The tax-equivalent yield is calculated
similarly to the yield, but is adjusted to reflect the taxable yield that
would have to be earned to equal the Fund's tax-exempt yield, assuming a
specific tax rate.
    
Advertisements and sales literature may also refer to total return. Total
return represents the change, over a specified period of time, in the value
of an investment in the shares after reinvesting all income distributions.
It is calculated by dividing that change by the initial investment and is
expressed as a percentage.

From time to time, advertisements for the Fund may refer to ratings,
rankings, and other information in certain financial publications and/or
compare the Fund's performance to certain indices.

 TAX-FREE OBLIGATIONS FUND
 FINANCIAL HIGHLIGHTS -- INSTITUTIONAL SHARES
 (FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD)
   
 Reference is made to the Report of Independent Public Accountants on page  42.


<TABLE>
<CAPTION>
                                                YEAR ENDED JULY 31,
                             1996          1995       1994      1993       1992       1991     1990(A)
<S>                    <C>          <C>          <C>        <C>         <C>        <C>       <C>
NET ASSET VALUE,
BEGINNING OF PERIOD          $ 1.00      $ 1.00     $ 1.00     $ 1.00     $ 1.00     $ 1.00     $ 1.00
INCOME FROM
INVESTMENT
OPERATIONS
 Net investment
 income                        0.03        0.04       0.02       0.03       0.04       0.05       0.04
LESS DISTRIBUTIONS
 Distributions
 from net
 investment income            (0.03)      (0.04)     (0.02)     (0.03)     (0.04)     (0.05)     (0.04)
NET ASSET VALUE,
END OF PERIOD               $ 1.00       $ 1.00     $ 1.00     $ 1.00     $ 1.00     $ 1.00     $ 1.00
TOTAL RETURN(B)               3.55%        3.64%      2.45%      2.54%      3.73%      5.13%      3.70%
RATIOS TO AVERAGE
NET ASSETS
 Expenses                     0.20%        0.20%      0.20%      0.20%      0.20%      0.20%      0.20%*
 Net investment income        3.46%        3.62%      2.41%      2.49%      3.58%      4.93%      5.75%*
 Expense waiver/
 reimbursement(c)             0.36%        0.39%      0.15%      0.14%      0.17%      0.26%      0.21%*
SUPPLEMENTAL DATA
 Net assets, end
 of period
 (000 omitted)          $1,514,979   $1,295,458   $789,755   $454,119   $308,855   $165,669   $145,552


</TABLE>




* Computed on an annualized basis.

(a) Reflects operations for the period from December 12, 1989 (date of
    initial public investment) to July 31, 1990.

(b) Based on net asset value, which does not reflect the sales charge or
    contingent deferred sales charge, if applicable.

(c) This voluntary expense decrease is reflected in both the expense and net
    investment income ratios shown above.
    
(See Notes which are an integral part of the Financial Statements)

TAX-FREE OBLIGATIONS FUND
 PORTFOLIO OF INVESTMENTS
   
 JULY 31, 1996


<TABLE>
<CAPTION>
   PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--101.9%
                ALABAMA--4.1%
 $    3,140,000 Birmingham, AL Special Care Facilities Financing Authority, Capital
                Improvement Revenue Bonds (Series 1995) Weekly VRDNs
                (Methodist Home for the Aging, AL)/(SouthTrust Bank of Alabama,
                Birmingham LOC)                                                                         $   3,140,000
        700,000 Bon Air, AL IDB Weekly VRDNs (Avondale Mills, Inc.)/(SunTrust
                Bank, Atlanta LOC)                                                                            700,000
      3,500,000 Cherokee, AL IDB, IDR Refunding Bonds (Series 1993) Weekly
                VRDNs (BOC Group, Inc.)/(Wachovia Bank of Georgia NA,
                Atlanta LOC)                                                                                3,500,000
      1,500,000 Decatur, AL IDB, Revenue Refunding Bonds (Series 1993) Weekly
                VRDNs (Allied-Signal, Inc.)                                                                 1,500,000
      4,350,000 Eutaw, AL IDB Weekly VRDNs (Mississippi Power Co.)/(Mississippi
                Power Co. GTD)                                                                              4,350,000
      9,295,000 Homewood, AL IDA Weekly VRDNs (Mountain Brook Inn
                (Homewood AL))/(SouthTrust Bank of Alabama, Birmingham LOC)                                 9,295,000
        245,000 Huntsville, AL IDA Weekly VRDNs (Parkway Project (Huntsville,
                Al))/(First Alabama Bank, Birmingham LOC)                                                     245,000
      2,931,000 Irondale, AL IDB, Revenue Bonds (Series 1989) Weekly VRDNs
                (Collateral Mortgage, Ltd.)/(SouthTrust Bank of Alabama,
                Birmingham LOC)                                                                             2,931,000
      4,500,000 Jefferson County, AL, GO Warrants (Series 1996) Weekly VRDNs
                (Bayerische Landesbank Girozentrale LOC)                                                    4,500,000


      7,000,000 Jefferson County, AL, Sewer Revenue Warrants (Series 1995-A)
                Weekly VRDNs (Bayerische Landesbank Girozentrale LOC)                                       7,000,000
      2,900,000 Madison, AL IDA, (Series A) Weekly VRDNs (Executive Inn)/
                (Amsouth Bank NA, Birmingham LOC)                                                           2,900,000
      1,425,000 Marshall County, AL, Special Obligation School Refunding Warrant
                (Series 1994) Weekly VRDNs (Marshall County, AL Board of
                Education)/(First Alabama Bank, Birmingham LOC)                                             1,425,000
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                ALABAMA--CONTINUED
 $    2,500,000 Mobile, AL IDA Weekly VRDNs (McRae's Industries, Inc.)/
                (Nationsbank, NA LOC)                                                                   $   2,500,000
      3,500,000 Mobile, AL IDB, PCR (Series 1993A) Weekly VRDNs (Alabama
                Power Co.)/(Alabama Power Co. GTD)                                                          3,500,000
      9,250,000 Mobile, AL IDB, PCR (Series 1993B) Weekly VRDNs (Alabama Power
                Co.)/(Alabama Power Co. GTD)                                                                9,250,000
      4,155,000 Montgomery, AL BMC Special Care Facilities Finance Authority,
                (Series 94A) Weekly VRDNs (Baptist Medical Center, AL)/(Amsouth
                Bank NA, Birmingham LOC)                                                                    4,155,000
     10,230,000 Montgomery, AL IDB, Pollution Control & Solid Disposal Revenue,
                3.60% CP (General Electric Co.), Mandatory Tender 8/1/1996                                 10,230,000
        970,000 Tuscaloosa County, AL Port Authority, (Series 1989A) Weekly VRDNs
                (Capstone Hotel Ltd.)/(SouthTrust Bank of Alabama,
                Birmingham LOC)                                                                               970,000
      1,330,000 Tuscaloosa, AL IDB, Revenue Refunding Bonds (Series 1994) Weekly
                VRDNs (Harco, Inc.)/(Amsouth Bank NA, Birmingham LOC)                                       1,330,000
      4,425,000 Vincent, AL IDB Weekly VRDNs (Headquarters Partnership Project)/
                (National Australia Bank, Ltd., Melbourne LOC)                                              4,425,000
                 Total                                                                                     77,846,000
                ARIZONA--1.9%
      7,300,000 Apache County, AZ Weekly VRDNs (Tucson Electric Power Co.)/
                (Chemical Bank, New York LOC)                                                               7,300,000


      4,000,000 Arizona Health Facilities Authority Weekly VRDNs (University
                Physicians, Inc.)/(Bank One, Arizona NA LOC)                                                4,000,000
      6,800,000 Arizona Health Facilities Authority, Pooled Loan Program Revenue
                Bonds (Series 1885B) Weekly VRDNs (FGIC INS)/(Chemical Bank,
                New York LIQ)                                                                               6,800,000
      1,000,000 Arizona Insured Municipal Securities Trust, (Series 1996A) Weekly
                VRDNs (Chandler Street and Highway)/(MBIA INS)/
                (Norwest Bank Minnesota, Minneapolis LIQ)                                                   1,000,000
      1,500,000 Arizona Insured Municipal Securities Trust, (Series 1996C) Weekly
                VRDNs (Maricopa County, AZ University School District No. 93)/
                (FGIC INS)/(Norwest Bank Minnesota, Minneapolis LIQ)                                        1,500,000
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                ARIZONA--CONTINUED
 $    1,250,000 Arizona Insured Municipal Securities Trust, (Series 1996E) Weekly
                VRDNs (Scottsdale (Memorial Hospitals))/(AMBAC INS)/(Norwest
                Bank Minnesota, Minneapolis LIQ)                                                         $  1,250,000
     10,000,000 Coconino County, AZ Pollution Control Corporation, PCR Refunding
                Bonds (Series 1995E) Weekly VRDNs (Nevada Power Co.)/(Societe
                Generale, Paris LOC)                                                                       10,000,000
      5,000,000 Pima County, AZ IDA Weekly VRDNs (Tucson Electric Power Co.)/
                (Barclays Bank PLC, London LOC)                                                             5,000,000
                 Total                                                                                     36,850,000
                ARKANSAS--0.3%
      4,595,000 Little Rock, AR Pulaski County School District, (Series 1996), 3.85%
                TRANs, 12/30/1996                                                                           4,595,000
      1,000,000 Sheridan, AR IDA Weekly VRDNs (H.H. Robertson Co.)/(PNC Bank,
                NA LOC)                                                                                     1,000,000
                 Total                                                                                      5,595,000
                CALIFORNIA--7.7%
     27,585,000 California Public Capital Improvements Financing Authority, Trust
                Receipts (Series 1996 FR-3) Weekly VRDNs (MBIA INS)/
                (Bank of New York, New York LIQ)                                                           27,585,000
     22,000,000 California School Cash Reserve Program Authority, (Series A), 4.75%
                TRANs (MBIA INS), 7/2/1997                                                                 22,174,937
     20,000,000 California State, (Series A), 4.50% RANs, 6/30/1997                                        20,091,600


     22,000,000 California Statewide Communities Development Authority,
                (1996 Series A), 4.75% TRANs (FSA INS), 6/30/1997                                          22,144,709
      4,000,000 Livermore Valley, CA USD, (Series 1995-96), 4.75% TRANs, 9/19/1996                          4,003,599
      4,300,000 Lompoc, CA, 4.125% TRANs, 6/30/1997                                                         4,309,599
     26,000,000 Los Angeles County, CA Unified School District, 4.50% TRANs,
                6/30/1997                                                                                  26,171,257
      3,500,000 Los Angeles, CA Wastewater System, Tender Option Certificates
                (Series 1995H) Weekly VRDNs (MBIA INS)/(Swiss Bank Corp.,
                Basle LIQ)                                                                                  3,500,000
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                CALIFORNIA--CONTINUED
 $    3,000,000 Orange County, CA IDA, (Series 1991A) Weekly VRDNs
                (The Lakes)/(Citibank NA, New York LOC)                                                 $   3,000,000
     10,000,000 South Coast, CA Local Education Agencies, (Series 1996A), 4.75%
                TRANs, 6/30/1997                                                                           10,059,537
      5,000,000 Vacaville Unified School District, CA, 4.375% TRANs, 7/1/1997                               5,024,224
                 Total                                                                                    148,064,462
                COLORADO--0.1%
      2,625,000 Denver (City & County), CO, 4.50% TOBs (Blake Street
                Compendium)/(Norwest Bank Minnesota, Minneapolis LOC),
                Optional Tender 12/15/1996                                                                  2,625,000
 CONNECTICUT--1.2%
      5,500,000 Connecticut Development Health Care Facilities Weekly VRDNs
                (Independence Living)/(Chemical Bank, New York LOC)                                         5,500,000
     17,300,000 Connecticut State Transportation Infrastructure Authority Weekly
                VRDNs (Connecticut State)/(Commerzbank AG, Frankfurt LOC)                                  17,300,000
                 Total                                                                                     22,800,000
                DELAWARE--0.3%
      5,000,000 Delaware Health Facilities Authority, Revenue Bonds (Series 1988)
                Weekly VRDNs (Delaware Health Facilities Pooled Loan Program)/
                (MBIA INS)/(J.P. Morgan Delaware, Wilmington LIQ)                                           5,000,000
                FLORIDA--9.6%
     10,000,000 Broward County, FL School District, (Series 1996A and 1996 B), 4.25%


                RANs, 4/24/1997                                                                            10,042,165
      4,270,000 Dade County, FL IDA Weekly VRDNs (Futernick Associates, Inc.)/
                (First Union National Bank, Charlotte, N.C. LOC)                                            4,270,000
      1,200,000 Dade County, FL IDA, Industrial Development Revenue Refunding
                Bonds Weekly VRDNs (Continental Farms, Inc.)/(Nationsbank,
                NA LOC)                                                                                     1,200,000
     13,305,000 Florida HFA Weekly VRDNs (Cornerstone Imaging, Inc.)/(PNC
                Bank, NA LOC)                                                                              13,305,000
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                FLORIDA--CONTINUED
 $    1,400,000 Florida HFA, (Series 1989 E) Weekly VRDNs (Fairmont Oaks Project)/
                (Comerica Bank, Detroit, MI LOC)                                                        $   1,400,000
      3,200,000 Florida HFA, Multifamily Housing Revenue Bonds (1985 Series YY)
                Weekly VRDNs (Monterey Meadows Apartments, FL)/(Citibank
                NA, New York LOC)                                                                           3,200,000
      7,235,000 Florida State Board of Education Administration, (CR49D),
                3.60% TOBs (Citibank NA, New York LIQ), Optional Tender
                12/1/1996                                                                                   7,235,000
      5,120,000 Florida State Board of Education Administration, (CR55), (Series
                1989A), 3.75% TOBs (Citibank NA, New York LIQ), Optional Tender
                3/1/1997                                                                                    5,120,000
      8,000,000 Gulf Breeze, FL, Variable Rate Demand Revenue Bonds (Series
                1995A) Weekly VRDNs (Florida Municipal Bond Fund)/(Barnett
                Bank, NA LOC)                                                                               8,000,000
     10,000,000 Jacksonville, FL Electric Authority, Tender Option Certificates (Series
                1995C) Weekly VRDNs (Bayerische Hypotheken-Und Wechsel-Bank
                Ag LIQ)                                                                                    10,000,000
      3,000,000 Jacksonville, FL HFDC, Health Facilities Revenue Bonds (Series 1994)
                Weekly VRDNs (River Garden/The Coves Project)/(First Union
                National Bank, Charlotte, N.C. LOC)                                                         3,000,000
      4,300,000 Key West, FL Community Redevelopment Authority Weekly VRDNs
                (Pier House Joint Venture)/(PNC Bank, NA LOC)                                               4,300,000


      3,900,000 Lake Shore, FL Hospital Authority, Health Facilities Revenue Bonds
                (Series 1991) Weekly VRDNs (Lake Shore Hospital)/(Kredietbank
                N.V., Brussels LOC)                                                                         3,900,000
      5,710,000 Manatee County, FL HFA Weekly VRDNs (Carriage Club)/(Mellon
                Bank NA, Pittsburgh LOC)                                                                    5,710,000
      2,850,000 Marion County, FL IDA, IDRB (Series 1989) Weekly VRDNs (Charter
                Springs Hospital, Inc.)/(Bankers Trust Co., New York LOC)                                   2,850,000
      4,000,000 Orange County, FL HFA, Multifamily Housing Refunding Revenue
                Bonds (1992 Series A) Weekly VRDNs (Smokewood/Sun Key
                Apartments Project (FL))/(Citibank NA, New York LOC)                                        4,000,000
      5,500,000 Orange County, FL HFA, Multifamily Housing Revenue Bonds
                Weekly VRDNs (Sutton Place. Ltd. Project)/(Nationsbank, NA LOC)                             5,500,000
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                FLORIDA--CONTINUED
 $    3,000,000 Orange County, FL, Health Facilities Authority Weekly VRDNs
                (Mayflower Retirement Community)/(Rabobank Nederland,
                Utrecht LOC)                                                                            $   3,000,000
      7,000,000 Orange County, FL, Health Facilities Authority, Revenue Bonds
                (Series 1995) Weekly VRDNs (Adventist Health System)/(Rabobank
                Nederland, Utrecht LOC)                                                                     7,000,000
      2,770,000 Palm Beach County, FL IDA Weekly VRDNs (Palm Beach Jewish
                Community Campus)/(SunTrust Bank, Central Florida LOC)                                      2,770,000
      6,000,000 Palm Beach County, FL, Revenue Bonds, (Series 1995) Weekly
                VRDNs (Norton Gallery and School of Art, Inc. Project)/(Northern
                Trust Co., Chicago, IL LOC)                                                                 6,000,000
      3,000,000 Pinellas County, FL Health Facility Authority, (Series 1987) Weekly
                VRDNs (St. Mark Village Project)/(NationsBank, South LOC)                                   3,000,000
      5,525,000 Polk County, FL IDA, PCR Refunding Bonds Weekly VRDNs
                (IMC Fertilizer, Inc. Project)/(Rabobank Nederland, Utrecht LOC)                            5,525,000
      7,300,000 Sarasota County, FL Public Hospital District, 3.60% CP (Sarasota
                Memorial Hospital), Mandatory Tender 9/19/1996                                              7,300,000
      9,100,000 Sarasota County, FL Public Hospital District, 3.65% CP
                (Sarasota Memorial Hospital), Mandatory Tender 10/10/1996                                   9,100,000
      6,000,000 Southeast Volusia Hospital District, Revenue Bonds (Series 1995)
                Weekly VRDNs (Bert Fish Medical Center (FL))/(SouthTrust Bank of
                Alabama, Birmingham LOC)                                                                    6,000,000


      6,000,000 St. Lucie County, FL PCR, (Series 94A), 3.65% CP (Florida Power &
                Light Co.), Mandatory Tender 10/10/1996                                                     6,000,000
      7,720,000 St. Lucie County, FL, IDR Bonds (Series 1985) Weekly VRDNs
                (Savannahs Hospital)/(NationsBank, South LOC)                                               7,720,000
     25,000,000 Sunshine State Governmental Finance Commission, FL, 3.65% CP
                (Morgan Guaranty Trust Co., New York, National Westminster Bank,
                PLC, London and Union Bank of Switzerland, Zurich LOCs),
                Mandatory Tender 8/14/1996                                                                 25,000,000
      3,390,000 Volusia County, FL HFA Weekly VRDNs (Fisherman's Landing)/
                (Mellon Bank NA, Pittsburgh LOC)                                                            3,390,000
                 Total                                                                                    184,837,165
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                GEORGIA--2.3%
 $    4,000,000 Atlanta, GA, Urban Residential Finance Authority, Residential
                Construction Revenue Bonds, (Series 1995) Weekly VRDNs
                (Summerhill Neighborhood Bond Program)/(First Union National
                Bank, Charlotte, N.C. LOC)                                                              $   4,000,000
      1,200,000 Coweta County, GA IDA Daily VRDNs (Eckerds Warehouse)/
                (Union Bank of Switzerland, Zurich LOC)                                                     1,200,000
      1,600,000 De Kalb County, GA Development Authority, (Series 1992) Weekly
                VRDNs (American Cancer Society, GA)/(SunTrust Bank, Atlanta
                LOC)                                                                                        1,600,000
      4,470,000 Fulton County, GA Housing Authority, (Series 1994B) Weekly VRDNs
                (Champions Green Apartments Project)/(SouthTrust Bank of
                Alabama, Birmingham LOC)                                                                    4,470,000
      3,110,000 Georgia State HFA, Single Family Mortgage Revenue, 3.60% TOBs
                (Citibank NA, New York LIQ), Optional Tender 9/1/1996                                       3,110,000
      3,000,000 Marietta, GA Housing Authority, Multifamily Housing Revenue
                Refunding Bonds (Series 1996) Weekly VRDNs (Winterset
                Apartments Project)/(Wachovia Bank of Georgia NA, Atlanta LOC)                              3,000,000
     18,145,000 Municipal Electric Authority of Georgia, General Resolutions Projects
                Subordinated Bonds (Series 1995B), 3.55% CP (Bayerische
                Landesbank Girozentrale, Credit Suisse, Zurich and Morgan
                Guaranty Trust Co., New York LOCs), Mandatory Tender 8/12/1996                             18,145,000
      9,100,000 Putnam County, GA, (Series 1996) Daily VRDNs (Georgia Power


                Company Plant Branch Project)                                                               9,100,000
                 Total                                                                                     44,625,000
                ILLINOIS--11.7%
     11,900,000 Chicago O'Hare International Airport, Bonds (Series 1983A) Daily
                VRDNs (American Airlines)/(Westdeutsche Landesbank
                Girozentrale LOC)                                                                          11,900,000
     20,000,000 Chicago, IL Board of Education, Variable Rate Certificates
                (Series 1996BB) Weekly VRDNs (MBIA INS)/(Bank of America NT
                and SA, San Francisco LIQ)                                                                 20,000,000
     25,000,000 Chicago, IL, GO (Series 1996), 3.10% TOBs (Landesbank Hessen-
                Thueringen, Frankfurt LOC), Mandatory Tender 2/4/1997                                      25,000,000
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                ILLINOIS--CONTINUED
 $    3,000,000 Illinois Development Finance Authority Weekly VRDNs (Newlywed
                Food)/(Mellon Bank NA, Pittsburgh LOC)                                                  $   3,000,000
     50,400,000 Illinois Development Finance Authority, PCR, (Series 1996B) Weekly
                VRDNs (Commonwealth Edison Co.)/(AMBAC INS)/(Bank of
                New York, New York LIQ)                                                                    50,400,000
      7,500,000 Illinois Educational Facilities Authority, 3.65% CP (Field Museum of
                Natural History)/(Northern Trust Co., Chicago, IL LOC), Mandatory
                Tender 8/15/1996                                                                            7,500,000
      9,500,000 Illinois Educational Facilities Authority, Revenue Bonds (Series 1995)
                Weekly VRDNs (Ravinia Festival Association (IL))/(NBD Bank,
                Michigan LOC)                                                                               9,500,000
     16,100,000 Illinois Health Facilities Authority Weekly VRDNs (OSF Health Care
                Systems)                                                                                   16,100,000
     20,200,000 Illinois Health Facilities Authority, (Series 1989A) Weekly VRDNs
                (Methodist Health Services Corp.)/(Fuji Bank, Ltd., Tokyo LOC)                             20,200,000
     35,000,000 Illinois Health Facilities Authority, Revenue Bonds (Series 1985B)
                Weekly VRDNs (OSF Health Care Systems)/(Bank of America
                Illinois and Rabobank Nederland, Utrecht LIQs)                                             35,000,000
     11,650,000 Illinois Health Facilities Authority, Revenue Bonds, (Series 1996B),
                3.65% CP (Rush-Presbyterian St. Luke's Medical)/(Northern Trust
                Co., Chicago, IL LOC), Mandatory Tender 9/24/1996                                          11,650,000
     15,000,000 Lisle (Village of), IL, Multifamily Housing Mortgage Revenue Bonds,


                (1985 Series A) Weekly VRDNs (Four Lakes Project)/(Chemical Bank,
                New York LOC)                                                                              15,000,000
                 Total                                                                                    225,250,000
                INDIANA--3.0%
        980,000 Dale, IN IDA Weekly VRDNs (Spencer Industries)/(National City
                Bank, Kentucky LOC)                                                                           980,000
      6,350,000 Elkhart, IN, Community Schools, Time Warrants, 4.00% TANs,
                12/31/1996                                                                                  6,360,196
     14,500,000 Fort Wayne, IN Community Schools, Time Warrants, 3.75% TANs,
                12/31/1996                                                                                 14,514,567
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                INDIANA--CONTINUED
 $    2,110,000 Indiana Health Facilities Finance Authority Rehabilitation Center
                Weekly VRDNs (Crossroads Rehabilitation Center)/(Bank One,
                Indianapolis, IN LOC)                                                                   $   2,110,000
     13,000,000 Indianapolis, IN Local Public Improvement, (Series 1996 B), 4.25%
                BANs, 1/9/1997                                                                             13,025,260
      2,780,000 Lake City, IN Public Library District, Time Warrants, 3.63% TANs,
                12/31/1996                                                                                  2,782,028
      8,600,000 Purdue University, IN, Student Fee Bonds (Series L) Weekly VRDNs                            8,600,000
      9,100,000 Washington Township, IN, Temporary Loan Warrants, 4.10% TANs,
                12/31/1996                                                                                  9,107,357
                 Total                                                                                     57,479,408
                IOWA--0.5%
      2,085,000 Iowa Finance Authority, Single Family Mortgage Bonds (Series 1996A),
                3.10% TOBs (FGIC GIC), Mandatory Tender 2/28/1997                                           2,085,000
      7,425,000 Iowa School Corporations, Warrant Certificates (Series 1995-96 B),
                4.25% TRANs (FSA INS), 1/30/1997                                                            7,455,405
                 Total                                                                                      9,540,405
                KENTUCKY--2.5%
      1,400,000 Boone County, KY, Revenue Refunding Bonds Weekly VRDNs
                (Spring Meadow Associates)/(Huntington National Bank,
                Columbus, OH LOC)                                                                           1,400,000
     12,242,000 Kentucky Interlocal School Transportation Association, (Series A),


                4.05% TRANs, 6/30/1997                                                                     12,242,000
     35,000,000 Owensboro, KY, (Series 1996) Weekly VRDNs (Owensboro Mercy
                Health System, Inc. Project)/(Bank of America Illinois LOC)                                35,000,000
                 Total                                                                                     48,642,000
                LOUISIANA--0.4%
      3,255,000 East Baton Rouge, LA Mortgage Finance Authority, SFM Revenue
                Refunding Bonds (Series 1996A), 3.40% TOBs (United States
                Treasury COL), Mandatory Tender 10/3/1996                                                   3,255,000
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                LOUISIANA--CONTINUED
 $    5,025,000 Louisiana PFA, Advance Funding Notes/School Board Advance
                Funding Program (Series 1995 B), 4.50% TANs (St. Charles Parish,
                LA), 8/29/1996                                                                          $   5,026,668
                 Total                                                                                      8,281,668
                MARYLAND--2.7%
        400,000 Baltimore County, MD Port Facility Monthly VRDNs (Occidental
                Petroleum Corp.)/(Morgan Guaranty Trust Co., New York LOC)                                    400,000
      1,000,000 Maryland EDC, Pooled Financing Revenue Bonds, (Series 1995)
                Weekly VRDNs (Maryland Municipal Bond Fund)/(Nationsbank,
                NA LOC)                                                                                     1,000,000
      1,200,000 Maryland Health & Higher Educational Facilities Authority, (Series
                1985B) Weekly VRDNs (First National Bank of Chicago LOC)                                    1,200,000
      1,800,000 Maryland Health & Higher Educational Facilities Authority,
                Revenue Bonds (Series 1985A) Weekly VRDNs (First National Bank
                of Chicago LOC)                                                                             1,800,000
      9,430,000 Maryland State Community Development Administration,
                (Series 1987-2), 3.60% TOBs (First National Bank of Chicago LIQ),
                Optional Tender 10/1/1996                                                                   9,430,000
     29,800,000 Montgomery County, MD, Consolidated CP BANs (Series 1995),
                3.45% CP, Mandatory Tender 8/12/1996                                                       29,800,000
      7,900,000 Montgomery County, MD, EDR Weekly VRDNs (U.S. Pharmacopeial
                Convention Facility)/(Chemical Bank, New York LOC)                                          7,900,000


                 Total                                                                                     51,530,000
                MASSACHUSETTS--1.7%
      6,000,000 Commonwealth of Massachusetts, (Series B), 5.00% Bonds, 6/1/1997                            6,058,234
     10,408,000 Easton, MA, 4.00% BANs, 4/10/1997                                                          10,432,216
     14,500,000 Massachusetts HEFA, (Series D) Daily VRDNs (Capital Asset
                Program)/(MBIA INS)/(Credit Suisse, Zurich LIQ)                                            14,500,000
      1,200,000 Massachusetts Port Authority, (Series 1995A) Daily VRDNs
                (Landesbank Hessen-Thueringen, Frankfurt LOC)                                               1,200,000
                 Total                                                                                     32,190,450
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                MICHIGAN--3.9%
 $    1,909,000 Battle Creek, MI Economic Development Corporation, Ltd Obligation
                Economic Development Revenue Refunding Bonds (Series 1992)
                Weekly VRDNs (Michigan Carton & Paperboard Company)/
                (American National Bank, Chicago LOC)                                                   $   1,909,000
      5,000,000 Dearborn, MI Economic Development Corp., (Series 1991) Weekly
                VRDNs (Oakbrook Common)/(Mellon Bank NA, Pittsburgh LOC)                                    5,000,000
      1,450,000 Kalamazoo, MI Economic Development Corp., 1995 Limited
                Obligation Revenue Refunding Bonds Weekly VRDNs (Wyndham
                Project, MI)/(First of America Bank - Illinois LOC)                                         1,450,000
      4,600,000 Michigan State Hospital Finance Authority, (Series A) Weekly
                VRDNs (OSF Health Care Systems)                                                             4,600,000
     20,000,000 Michigan State, GO UT Notes, 4.00% TRANs, 9/30/1996                                        20,032,287
     12,000,000 Michigan Strategic Fund, Limited Obligation PCRs (Series 1993)
                Weekly VRDNs (Allied-Signal, Inc.)                                                         12,000,000
     15,000,000 Michigan Strategic Fund, Refunding Revenue Bonds, Series 1995CC
                Daily VRDNs (Detroit Edison Co.)/(Barclays Bank PLC, London LOC)                           15,000,000
     10,000,000 Michigan Underground Storage Tank Financial Assurance Authority,
                (Series I - 1995), 3.45% CP (Canadian Imperial Bank of Commerce,
                Toronto LOC), Mandatory Tender 8/15/1996                                                   10,000,000
      2,695,000 Ottawa County, MI Economic Development Corp., Limited Obligation
                Revenue Bonds (Series 1995B) Weekly VRDNs (Sunset Manor, Inc.
                Project)/(Old Kent Bank & Trust Co., Grand Rapids LOC)                                      2,695,000


      1,400,000 Regents of University of Michigan, Intercollegiate Athletic Revenue
                Bonds (Series 1995) Daily VRDNs                                                             1,400,000
                 Total                                                                                     74,086,287
                MINNESOTA--3.6%
      8,335,000 Anoka-Hennepin, MN ISD 11, GO Certificates of Indebtedness
                (Series 1996A), 3.44% TANs (Minnesota Tax and Aid Anticipation
                Borrowing Program GTD), 3/13/1997                                                           8,335,379
      5,000,000 Bloomington, MN Port Authority, Special Tax Revenue Refunding
                Bonds (Series 1994B) Weekly VRDNs (Mall of America)/(FSA INS)/
                (Credit Local de France LIQ)                                                                5,000,000
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                MINNESOTA--CONTINUED
 $    1,965,000 Dakota County, MN Housing & Redevelopment Authority,
                Multifamily Rental Housing Revenue Bonds (Series 1994-B) Weekly
                VRDNs (Westwood Ridge Senior Residence Project)/(First Bank NA,
                Minneapolis LOC)                                                                        $   1,965,000
     10,000,000 Minneapolis CDA, Revenue Refunding Bonds (Series 1995) Weekly
                VRDNs (Walker Methodist Health Center, Inc. Project)/(First Bank
                NA, Minneapolis LOC)                                                                       10,000,000
      7,500,000 Minnesota State Higher Education Coordinating Board,
                Supplemental Student Loan Program Refunding Revenue Bonds
                (Series 1994A) Weekly VRDNs (Norwest Bank Minnesota,
                Minneapolis LIQ)                                                                            7,500,000
      7,000,000 Minnesota Tax and Aid Anticipation Borrowing Program, Certificates
                of Participation (Series 1996A), 4.25% TANs (Minnesota Aid
                Anticipation Pooled Borrowing Program)/(Minnesota Tax and Aid
                Anticipation Borrowing Program GTD), 2/21/1997                                              7,036,636
     10,000,000 Rochester, MN Health Care Facility Authority Weekly VRDNs
                (Mayo Foundation)                                                                          10,000,000
     14,500,000 Rochester, MN Health Care Facility Authority Weekly VRDNs
                (Mayo Foundation)                                                                          14,500,000
      1,000,000 Shakopee, MN Hospital Finance Authority Weekly VRDNs
                (St. Francis Regional Medical Center)/(Citibank NA, New York LOC)                           1,000,000
      3,000,000 Southern Minnesota Municipal Power Agency, 3.65% CP, Mandatory


                Tender 8/6/1996                                                                             3,000,000
        800,000 St. Paul, MN Port Authority, (Series 1991) Weekly VRDNs
                (West Gate Office)/(First Bank NA, Minneapolis LOC)                                           800,000
                 Total                                                                                     69,137,015
                MISSISSIPPI--0.1%
      1,685,000 Hinds County, MS, (Series 1991) Weekly VRDNs (North State St.
                Project)/(Amsouth Bank NA, Birmingham LOC)                                                  1,685,000
                MISSOURI--0.2%
      4,200,000 Poplar Bluff, MO IDA, (Series 1987) Weekly VRDNs (Gates Rubber
                Co.)/(NBD Bank, Michigan LOC)                                                               4,200,000
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                NEVADA--1.8%
 $   34,900,000 Nevada Housing Division, Multi-Unit Housing Revenue Refunding
                Bonds (1991 Series A) Weekly VRDNs (Park Vista Apartments
                Project)/(Sumitomo Bank Ltd., Osaka LOC)                                                $  34,900,000
                NEW JERSEY--1.7%
     28,500,000 Essex County, NJ, (1996 Series A), 4.00% TANs (Chemical Bank,
                New York LOC), 8/19/1996                                                                   28,509,224
      5,000,000 New Jersey EDA, (Series 1995) Weekly VRDNs (Hillcrest Health
                Service System, Inc.)/(Industrial Bank of Japan Ltd., Tokyo LOC)                            5,000,000
                 Total                                                                                     33,509,224
                NEW YORK--3.4%
     10,000,000 Nassau County, NY, (Series 1996A), 4.00% RANs, 3/5/1997                                    10,036,039
     21,800,000 New York City Municipal Water Finance Authority, Water and Sewer
                System Revenue Bonds (Series 1995 A) Daily VRDNs (FGIC INS)/
                (FGIC Securities Purchase, Inc. LIQ)                                                       21,800,000
      5,500,000 New York City, NY Daily VRDNs (FGIC INS)/(FGIC Securities
                Purchase, Inc. LIQ)                                                                         5,500,000
     19,000,000 New York City, NY, (Series A), 4.50% TANs, 2/12/1997                                       19,071,060
      4,000,000 New York City, NY, GO Bonds Series-B Daily VRDNs (FGIC INS)/
                (FGIC Securities Purchase, Inc. LIQ)                                                        4,000,000
      5,200,000 New York State Energy Research & Development Authority Daily
                VRDNs (Niagara Mohawk Power Corp.)/(Toronto-Dominion
                Bank LOC)                                                                                   5,200,000


        270,000 New York State Local Government Assistance Corp., Bonds
                (Series 1995F) Weekly VRDNs (Toronto-Dominion Bank LOC)                                       270,000
                 Total                                                                                     65,877,099
                NORTH CAROLINA--2.6%
      4,500,000 Charlotte, NC Airport, Refunding Revenue Bonds (Series 1993A)
                Weekly VRDNs (MBIA INS)/(Commerzbank AG, Frankfurt LIQ)                                     4,500,000
      3,800,000 Greensboro, NC, Certificates of Participation 1994 Equipment
                Project Weekly VRDNs (Greensboro, NC Center City Corp.)/
                (Wachovia Bank of Georgia NA, Atlanta LIQ)                                                  3,800,000
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                NORTH CAROLINA--CONTINUED
 $   15,000,000 Martin County, NC IFA, (Series 1993) Weekly VRDNs
                (Weyerhaeuser Co.)                                                                      $  15,000,000
         50,000 NCNB Pooled Tax-Exempt Trust, (Series 1990A) Weekly VRDNs
                (NCNB Tax Exempt Trust 1990a)/(Nationsbank, NA LOC)                                            50,000
     12,450,000 North Carolina Eastern Municipal Power Agency, (Series B),
                3.10% CP (Morgan Guaranty Trust Co., New York and Union Bank
                of Switzerland, Zurich LOCs), Mandatory Tender 8/13/1996                                   12,450,000
      1,100,000 North Carolina Medical Care Commission Hospital, Revenue Bonds
                (Series 1992B) Weekly VRDNs (North Carolina Baptist)                                        1,100,000
     10,000,000 North Carolina Municipal Power Agency No. 1, (Series A), 3.65% CP
                (Morgan Guaranty Trust Co., New York and Union Bank of
                Switzerland, Zurich LOCs), Mandatory Tender 9/27/1996                                      10,000,000
      3,000,000 Winston-Salem, NC, GO Bonds (Series 1990) Weekly VRDNs
                (Credit Suisse, Zurich LIQ)                                                                 3,000,000
                 Total                                                                                     49,900,000
                OHIO--5.5%
      2,000,000 Akron, Bath & Copley, OH Joint Township Weekly VRDNs
                (Visiting Nurses)/(National City Bank, Cleveland, OH LOC)                                   2,000,000
      3,000,000 Cleveland, OH, Waterworks Revenue Bonds (Series D), 7.25% Bonds
                (United States Treasury PRF), 1/1/1997 (@102)                                               3,104,803
      4,000,000 Columbus, OH Sewer System, Revenue Bonds (Series 1994) Weekly
                VRDNs                                                                                       4,000,000


     12,600,000 Cuyahoga County, OH Hospital Authority Daily VRDNs
                (University Hospitals Health System, Inc.)/(Dai-Ichi Kangyo Bank
                Ltd., Tokyo LOC)                                                                           12,600,000
      3,600,000 Cuyahoga County, OH Hospital Authority Weekly VRDNs
                (St. Lukes Hospital)/(First National Bank of Chicago LOC)                                   3,600,000
      2,550,000 Cuyahoga County, OH IDA Weekly VRDNs (H.P. Parking Co.)/
                (KeyBank, NA LOC)                                                                           2,550,000
      7,800,000 Franklin County, OH Hospital Facility Authority Weekly VRDNs
                (Riverside United Methodist Hospital)/(National City Bank,
                Cleveland, OH LOC)                                                                          7,800,000
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                OHIO--CONTINUED
 $    3,620,000 Franklin County, OH Hospital Facility Authority, (Series 1992) Weekly
                VRDNs (Wesley Glenn, Inc.)/(Fifth Third Bank, Cincinnati LOC)                           $   3,620,000
     18,700,000 Greater Cleveland Regional Transportation Authority, OH, 3.90%
                BANs, 10/17/1996                                                                           18,717,339
      7,447,000 Greene County, OH, Certificates of Indebtedness - Issue III, 4.00%
                BANs, 3/26/1997                                                                             7,463,292
      3,000,000 Hamilton County, OH Health System Weekly VRDNs (West Park
                Community)/(Fifth Third Bank, Cincinnati LOC)                                               3,000,000
      2,000,000 Lorain County, OH, Health Facilities Revenue Bonds (Series 1992A)
                Weekly VRDNs (Elyria United Methodist Home)/(Fifth Third Bank,
                Cincinnati LOC)                                                                             2,000,000
      2,000,000 Lucas County, OH IDA, (Series 1991) Weekly VRDNs (Ohio Citizens
                Bank)/(National City Bank, Cleveland, OH LOC)                                               2,000,000
        270,000 Lucas County, OH, Hospital Improvement Revenue Weekly VRDNs
                (Sunshine Children's Home)/(National City Bank, Cleveland,
                OH LOC)                                                                                       270,000
      6,900,000 Mahoning County, OH, Housing Revenue Bonds (Series 1995)
                Weekly VRDNs (Copeland Oaks Project)/(Bank One, Akron,
                NA LOC)                                                                                     6,900,000
      1,645,000 Marion County, OH Hospital Authority, (Series 1991) Weekly VRDNs
                (Marion County, OH Pooled Hospital Program)/(Bank One,
                Columbus, NA LOC)                                                                           1,645,000


      4,000,000 Mayfield Village, OH IDA Weekly VRDNs (Beta Campus Co.)/
                (KeyBank, NA LOC)                                                                           4,000,000
      2,000,000 Medina County, OH, Solid Waste Disposal Revenue Bonds
                (Series 1995) Weekly VRDNs (Valley City Steel Company Project)/
                (KeyBank, NA LOC)                                                                           2,000,000
      5,900,000 Montgomery County, OH Health Facilities Authority, (Series 1995)
                Weekly VRDNs (Sisters of Charity Health Care System)/
                (Toronto-Dominion Bank LIQ)                                                                 5,900,000
        750,000 Montgomery County, OH IDA Weekly VRDNs (Center-Plex
                Venture)/(KeyBank, NA LOC)                                                                    750,000
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                OHIO--CONTINUED
 $    1,665,000 Montgomery, OH IDA Weekly VRDNs (Bethesda Two Limited
                Partnership)/(Huntington National Bank, Columbus, OH LOC)                               $   1,665,000
      2,000,000 Ohio State Air Quality Development Authority, (Series 1998A)
                Weekly VRDNs (PPG Industries, Inc.)                                                         2,000,000
      3,700,000 Rickenbacker, OH Port Authority, (Series 1992) Weekly VRDNs
                (Rickenbacker Holdings, Inc.)/(Bank One, Columbus, NA LOC)                                  3,700,000
      1,800,000 Seneca County, OH Hospital Facility Authority Weekly VRDNs
                (St. Francis Home)/(National City Bank, Cleveland, OH LOC)                                  1,800,000
      1,050,000 Twinsburg, OH IDA Weekly VRDNs (Carl J Massara Project)/
                (KeyBank, NA LOC)                                                                           1,050,000
      2,175,000 Wayne County, OH, Health Care Facility Revenue Bonds (Series 1995)
                Weekly VRDNs (D & M Realty Project)/(Bank One, Youngstown,
                NA LOC)                                                                                     2,175,000
                 Total                                                                                    106,310,434
                OKLAHOMA--4.5%
     10,000,000 Holdenville, OK Industrial Authority, Correctional Facility Revenue
                Bonds (Series 1995) Weekly VRDNs (Holdenville, OK Correctional
                Facility)/(First Union National Bank, Charlotte, N.C. LOC)                                 10,000,000
     24,500,000 Oklahoma State Industrial Authority, Flexible Rate Hospital Revenue
                Bonds (Series 1990B) Weekly VRDNs (Baptist Medical Center, OK)/
                (Credit Suisse, Zurich and Morgan Guaranty Trust Co.,
                New York LIQs)                                                                             24,500,000


     51,675,000 Oklahoma State Industrial Authority, Health System Revenue Bonds
                (Series 1995A) Weekly VRDNs (Baptist Medical Center, OK)/(Credit
                Suisse, Zurich and Morgan Guaranty Trust Co., New York LIQs)                               51,675,000
                 Total                                                                                     86,175,000
                OREGON--0.4%
      5,000,000 Multnomah County, OR School District, 4.50% TANs, 6/26/1997                                 5,025,962
      2,000,000 Oregon Health, Housing & Cultural Facilities Authority, Revenue
                Bonds (1995 Series A) Weekly VRDNs (Guide Dogs for the Blind, Inc.
                Project)/(Banque Nationale de Paris LOC)                                                    2,000,000
                 Total                                                                                      7,025,962
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                PENNSYLVANIA--3.4%
 $    1,850,000 Allegheny County, PA HDA, (Series 1988A) Weekly VRDNs
                (Allegheny Hospital)/(PNC Bank, NA LOC)                                                 $   1,850,000
        200,000 Allegheny County, PA HDA, Hosp Revenue Bonds (Series B 1995)
                Weekly VRDNs (Allegheny General Hospital)/(Morgan Guaranty
                Trust Co., New York LOC)                                                                      200,000
      5,000,000 Allegheny County, PA IDA, PCR (Series 1992A), 3.75% TOBs
                (Duquesne Light Power Co.)/(Canadian Imperial Bank of
                Commerce, Toronto LOC), Optional Tender 11/7/1996                                           5,000,000
      3,305,000 Clinton County, PA Municipal Authority, (Series A) Weekly VRDNs
                (Lock Haven Hospital)/(Mellon Bank NA, Pittsburgh LOC)                                      3,305,000
      9,075,000 Commonwealth of Pennsylvania, GO Bonds (Second Series of 1995),
                5.00% BANs, 11/15/1996                                                                      9,109,938
      1,900,000 Delaware County Authority, PA, Hospital Revenue Bonds
                (Series of 1996) Weekly VRDNs (Crozer-Chester Medical Center)/
                (Kredietbank N.V., Brussels LOC)                                                            1,900,000
      3,700,000 Delaware County, PA Weekly VRDNs (American College)/
                (PNC Bank, NA LOC)                                                                          3,700,000
     23,500,000 Erie County, PA Hospital Authority Weekly VRDNs (St. Vincent
                Health System)/(Mellon Bank NA, Pittsburgh LOC)                                            23,500,000
      3,710,000 Lehigh County, PA General Purpose Authority, Revenue Bonds
                (Series 1990) Weekly VRDNs (Phoebe Terrace, Inc.)/(Corestates
                Bank NA, Philadelphia, PA LOC)                                                              3,710,000


      1,500,000 Montgomery County, PA Higher Education and Health Authority,
                (Series 1992) Weekly VRDNs (Pottstown Healthcare Corporation
                Project)/(Corestates Bank NA, Philadelphia, PA LOC)                                         1,500,000
      5,000,000 North Lebanon Township, PA, Municipal Authority Mortgage
                Weekly VRDNs (Grace Community, Inc.)/(Corestates Bank NA,
                Philadelphia, PA LOC)                                                                       5,000,000
      4,000,000 Northeastern, PA Hospital & Education Authority, VRDB's
                (Series 1996) Weekly VRDNs (Allhealth Pooled Financing Program)/
                (Chase Manhattan Bank NA, New York LOC)                                                     4,000,000
      1,265,000 Philadelphia, PA IDA, (Series 93) Weekly VRDNs (Sackett
                Development)/(Mellon Bank NA, Pittsburgh LOC)                                               1,265,000
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                PENNSYLVANIA--CONTINUED
 $    2,000,000 Washington County, PA Hospital Authority Weekly VRDNs
                (Keystone Diversified Management Corp.)/(Mellon Bank NA,
                Pittsburgh LOC)                                                                         $   2,000,000
                 Total                                                                                     66,039,938
                SOUTH CAROLINA--0.1%
      1,090,000 South Carolina Job Development Authority Daily VRDNs (Chemical
                Bank, New York LOC)                                                                         1,090,000
                TENNESSEE--5.6%
      8,000,000 Chattanooga, TN HEFA Weekly VRDNs (Mccallie School)/(SunTrust
                Bank, Atlanta LOC)                                                                          8,000,000
     12,500,000 Chattanooga, TN HEFA Weekly VRDNs (Sisken Hospital)/
                (Sumitomo Bank Ltd., Osaka LOC)                                                            12,500,000
      8,300,000 Chattanooga, TN HEFA Weekly VRDNs (Sisken Hospital)/
                (Sumitomo Bank Ltd., Osaka LOC)                                                             8,300,000
      6,500,000 Chattanooga-Hamilton County, TN Hospital Authority Daily
                VRDNs (Erlanger Medical Center)/(Morgan Guaranty Trust Co.,
                New York SA)                                                                                6,500,000
      2,785,000 Clarksville, TN Public Building Authority, Pooled Financing Revenue
                Bonds (Series 1990) Weekly VRDNs (Tennessee Municipal Bond
                Fund)/(MBIA INS)/(Credit Suisse, Zurich LIQ)                                                2,785,000
      8,115,000 Knox County, TN Health Education & Housing Facilities Board,
                Hospital Facilities Revenue Bonds (Series 1985 B) Weekly VRDNs


                (Mercy Health Care System, Province of Cincinnatti)/(MBIA INS)/
                (Morgan Guaranty Trust Co., New York LIQ)                                                   8,115,000
      5,265,000 Maury County, TN HEFA, (Series 1996E) Weekly VRDNs (Southern
                Healthcare Systems, Inc.)/(Bank One, Texas NA LOC)                                          5,265,000
      1,000,000 Memphis, TN, (Series 1996), 5.00% Bonds, 7/1/1997                                           1,009,762
      6,000,000 Memphis, TN, General Improvement Refunding Bonds, (Series
                1995A) Weekly VRDNs (Westdeutsche Landesbank Girozentrale LOC)                              6,000,000
      1,700,000 Memphis, TN, General Improvement Refunding Bonds, (Series
                1995A) Weekly VRDNs (Westdeutsche Landesbank Girozentrale LOC)                              1,700,000
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                TENNESSEE--CONTINUED
 $    2,000,000 Metropolitan Government Nashville & Davidson County, TN HEFA,
                (Series 1996) Weekly VRDNs (Dede Wallace Center Project)/
                (SunTrust Bank, Nashville LOC)                                                          $   2,000,000
      7,400,000 Metropolitan Government Nashville & Davidson County, TN HEFA,
                Hospital Revenue Bonds, (Series 1992), 3.30% CP (Baptist Hospital,
                Inc. (TN))/(NationsBank, South LIQ), Mandatory Tender 8/30/1996                             7,400,000
     20,800,000 Metropolitan Government Nashville & Davidson County, TN HEFA,
                Hospital Revenue Bonds, (Series 1992), 3.65% CP (Baptist Hospital,
                Inc. (TN))/(NationsBank, South LIQ), Mandatory Tender 9/3/1996                             20,800,000
      6,830,000 Metropolitan Government Nashville & Davidson County, TN IDB,
                Metropolitan Government Revenue Bonds (Series 1995) Weekly
                VRDNs (YMCA Projects)/(Nationsbank of Tennessee LOC)                                        6,830,000
      2,600,000 Metropolitan Nashville Tennessee AA, Airport Improvement
                Revenue Bonds Refunding (Series 1995) Weekly VRDNs (FGIC INS)/
                (Credit Local de France LIQ)                                                                2,600,000
      5,500,000 Roane, TN IDB, (Series 1982) Monthly VRDNs (Fortafil Fibers, Inc.
                Project)/(ABN AMRO Bank N.V., Amsterdam LOC)                                                5,500,000
      2,000,000 Tennessee State, GO Bans (Series 1996C) Weekly VRDNs                                        2,000,000
                 Total                                                                                    107,304,762
                TEXAS--8.1%
      3,995,000 Dallas, TX, (Series C), 3.75% TOBs, Optional Tender 6/15/1997                               3,995,000
      3,950,000 Harris County, TX HFDC Daily VRDNs (St. Luke's Episcopal


                Hospital)                                                                                   3,950,000
     23,300,000 Harris County, TX HFDC, (Series 1994) Daily VRDNs (Methodist
                Hospital, Harris County, TX)                                                               23,300,000
     21,600,000 Harris County, TX HFDC, (Series B) Daily VRDNs (St. Luke's
                Episcopal Hospital)                                                                        21,600,000
     10,850,000 Harris County, TX HFDC, (Series B), 3.60% TOBs (San Jacinto
                Methodist Hospital)/(Morgan Guaranty Trust Co., New York LOC),
                Optional Tender 9/3/1996                                                                   10,850,000
      1,820,000 North Richland Hills, TX IDC Weekly VRDNs (Tecnol, Inc.)/
                (Nationsbank, NA LOC)                                                                       1,820,000
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                TEXAS--CONTINUED
 $   80,000,000 Texas State, (Series 1995A), 4.75% TRANs, 8/30/1996                                     $  80,070,869
     10,000,000 Texas State, (Series 1995B), 3.65% CP, Mandatory Tender 8/20/1996                          10,000,000
                 Total                                                                                    155,585,869
                UTAH--0.3%
      5,700,000 Salt Lake County, UT, PCR Bonds (Series 1994B) Daily VRDNs
                (British Petroleum Co. PLC)                                                                 5,700,000
                VIRGINIA--0.9%
      7,000,000 Fairfax County, VA Housing Authority Weekly VRDNs (Chase
                Commons Associates)/(Bankers Trust Co., New York LOC)                                       7,000,000
      9,600,000 York County, VA IDA, (Series 1985), 3.75% CP (Virginia Electric
                Power Co.), Mandatory Tender 8/14/1996                                                      9,600,000
                 Total                                                                                     16,600,000
                WASHINGTON--0.1%
      2,200,000 Port of Seattle, WA, IDRB (Series 1985) Weekly VRDNs (Douglas
                Management Company Project)/(Mellon Bank NA, Pittsburgh LOC)                                2,200,000
                WEST VIRGINIA--1.6%
     15,960,000 Cabell County Commission, WV, Life Care Facilities Multi-Option
                Revenue Bonds (Series 1995) Weekly VRDNs (Foster Foundation)/
                (Huntington National Bank, Columbus, OH LOC)                                               15,960,000
     14,500,000 Marshall County, WV, PCR (Series 1992) Weekly VRDNs (PPG
                Industries, Inc.)                                                                          14,500,000
                 Total                                                                                     30,460,000


                WISCONSIN--1.9%
      1,100,000 Seymour, WI IDA Weekly VRDNs (Beatrice Cheese, Inc.)/(Bank of
                New York, New York LOC)                                                                     1,100,000
     30,000,000 Wisconsin HEFA Weekly VRDNs (St. Luke's Medical Center)/
                (Sumitomo Bank Ltd., Osaka LOC)                                                            30,000,000
      5,000,000 Wisconsin State, 7.30% Bonds (United States Treasury PRF),
                5/1/1997 (@101)                                                                             5,176,873
                 Total                                                                                     36,276,873
</TABLE>



    

TAX-FREE OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
  PRINCIPAL
    AMOUNT                                                                                                   VALUE
<C>             <S>                                                                                   <C>
 (A)SHORT-TERM MUNICIPALS--CONTINUED
                WYOMING--0.7%
 $    6,300,000 Lincoln County, WY, PCR Refunding Bonds (Series 1994) Daily
                VRDNs (Pacificorp)/(AMBAC INS)/(Bank of New York,
                New York LIQ)                                                                          $    6,300,000
      1,125,000 Natrona County, WY, Hospital Revenue, 5.3625% TOBs (Grainger
                (W.W.), Inc.), Optional Tender 12/1/1996                                                    1,125,000
      6,000,000 Sweetwater County, WY IDA, PCR Refunding Bonds (Series 1994)
                Daily VRDNs (Pacificorp)/(AMBAC INS)/(Bank of New York,
                New York LIQ)                                                                               6,000,000
                 Total                                                                                     13,425,000
                NO STATE--1.5%
     19,081,010 Equity Trust II, (1996 Series) Weekly VRDNs (Republic National
                Bank of New York LOC)                                                                      19,081,010
      9,106,744 LaSalle National Bank Leasetops Trust, Series 1995A Leasetops
                Certificates Weekly VRDNs (Lasalle National Bank, Chicago LOC)                              9,106,744
      1,560,000 Merrill Lynch Puttable Floats/Rites Trust, (Series PP2) Weekly
                VRDNs (Merrill Lynch Capital Services, Inc. LIQ)                                            1,560,000
                 Total                                                                                     29,747,754
                 TOTAL INVESTMENTS (AT AMORTIZED COST)(B)                                              $1,958,392,775
</TABLE>



(a) The Fund may only invest in securities rated in one of the two highest
    short-term rating categories by nationally recognized statistical rating
    organizations ("NRSROs") or unrated securities of comparable quality. An
    NRSRO's two highest rating categories are determined without regard for
    sub-categories and gradations. For example, securities rated SP-1+, SP-1
    or SP-2 by Standard & Poor's Corporation, MIG-1, or MIG-2 by Moody's
    Investors Service, Inc., F-1+, F-1 and F-2 by Fitch Investors Service,
    Inc. are all considered rated in one of the two highest short-term
    rating categories.

    Securities rated in the highest short-term rating category (and unrated
    securities of comparable quality) are identified as First Tier
    securities. Securities rated in the second highest short-term rating
    category (and unrated securities of comparable quality) are identified
    as Second Tier securities. The Fund follows applicable regulations in
    determining whether a security is rated and whether a security rated by
    multiple NRSROs in different rating categories should be identified as a
    First or Second Tier security.

    At July 31, 1996, the portfolio securities were rated as follows:

    TIER RATING PERCENT BASED ON TOTAL MARKET VALUE (UNAUDITED)
    First Tier   Second Tier
      100.00%       0.00%

(b) The cost of investments for federal tax purposes amounts to
    $1,958,173,048.


Note: The categories of investments are shown as a percentage of net assets
      ($1,921,387,122) at July 31, 1996.

The following acronyms are used throughout this portfolio:

AMBAC -- American Municipal Bond Assurance Corporation
BANs -- Bond Anticipation Notes
CDA -- Community Development Administration
COL -- Collateralized
CP -- Commercial Paper
EDA -- Economic Development Authority
EDC -- Economic Development Commission
EDR -- Economic Development Revenue
FGIC -- Financial Guaranty Insurance Company
FSA -- Financial Security Assurance
GIC -- Guaranteed Investment Contract
GO -- General Obligation
GTD -- Guaranty
HDA -- Hospital Development Authority
HEFA -- Health and Education Facilities Authority
HFA -- Housing Finance Authority
HFDC -- Health Facility Development Corporation
IDA -- Industrial Development Authority
IDB -- Industrial Development Bond
IDC -- Industrial Development Corporation
IDR -- Industrial Development Revenue
IDRB -- Industrial Development Revenue Bond
IFA -- Industrial Finance Authority
INS -- Insured


ISD -- Independent School District
LIQ -- Liquidity Agreement
LOC(s) -- Letter(s) of Credit
MBIA -- Municipal Bond Investors Assurance
PCR -- Pollution Control Revenue
PFA -- Public Facility Authority
PLC -- Public Limited Company
PRF -- Prerefunded
RANs -- Revenue Anticipation Notes
SA -- Support Agreement
SFM -- Single Family Mortgage
TANs -- Tax Anticipation Notes
TOBs -- Tender Option Bonds
TRANs -- Tax and Revenue Anticipation Notes
USD -- University School District
UT -- Unlimited Tax
VRDBs -- Variable Rate Demand Bonds
VRDNs -- Variable Rate Demand Notes
    
(See Notes which are an integral part of the Financial Statements)

 TAX-FREE OBLIGATIONS FUND
 STATEMENT OF ASSETS AND LIABILITIES
   
 JULY 31, 1996


<TABLE>
<S>                                                 <C>                 <C>
 ASSETS:
 Total investments in securities, at value
 (tax value, $1,958,173,048)                                             $ 1,958,392,775
 Cash                                                                            452,506
 Income receivable                                                            13,594,030
 Receivable for shares sold                                                    1,817,688
    Total assets                                                           1,974,256,999
 LIABILITIES:
 Payable for investments purchased                   $  47,784,559
 Income distribution payable                             4,664,726
 Accrued expenses                                          420,592
    Total liabilities                                                         52,869,877
 NET ASSETS for 1,921,475,250 shares
 outstanding                                                             $ 1,921,387,122
 NET ASSETS CONSIST OF:
 Paid in capital                                                         $ 1,921,475,250
 Accumulated net realized loss on
 investments                                                                     (88,128)
    Total Net Assets                                                     $ 1,921,387,122
 NET ASSET VALUE, OFFERING PRICE AND
 REDEMPTION PROCEEDS PER SHARE:
 INSTITUTIONAL SHARES:
 $1,514,978,944 / 1,515,048,255 shares
 outstanding                                                                       $1.00
 INSTITUTIONAL SERVICE SHARES:
 $406,408,178 / 406,426,995 shares
 outstanding                                                                       $1.00


</TABLE>



    
 (See Notes which are an integral part of the Financial Statements)

 TAX-FREE OBLIGATIONS FUND
 STATEMENT OF OPERATIONS
   
 YEAR ENDED JULY 31, 1996


<TABLE>
<S>                                       <C>          <C>               <C>
 INVESTMENT INCOME:
 Interest                                                                   $ 67,301,023
 EXPENSES:
 Investment advisory fee                                 $  3,668,956
 Administrative personnel and services fee                  1,387,430
 Custodian fees                                               132,278
 Transfer and dividend disbursing agent
 fees and expenses                                             82,029
 Directors'/Trustees' fees                                     26,347
 Auditing fees                                                 13,017
 Legal fees                                                    12,581
 Portfolio accounting fees                                    181,541
 Shareholder services fee --
 Institutional Shares                                       3,693,322
 Shareholder services fee --
 Institutional Service Shares                                 892,872
 Share registration costs                                     176,345
 Printing and postage                                          31,849
 Insurance premiums                                            22,231
 Taxes                                                          6,598
 Miscellaneous                                                  8,752
    Total expenses                                         10,336,148
 Waivers --
    Waiver of investment advisory fee     $(2,000,281)
    Waiver of shareholder services
    fee -- Institutional
    Shares                                 (3,693,322)


      Total waivers                                        (5,693,603)
         Net expenses                                                          4,642,545
             Net investment income                                            62,658,478
 Net realized loss on investments                                                (66,893)
    Change in net assets resulting
    from operations                                                         $ 62,591,585
</TABLE>



    
 (See Notes which are an integral part of the Financial Statements)

 TAX-FREE OBLIGATIONS FUND
 STATEMENT OF CHANGES IN NET ASSETS
   


<TABLE>
<CAPTION>
                                                        YEAR ENDED JULY 31,
                                                    1996                  1995
<S>                                         <C>                   <C>
 INCREASE (DECREASE) IN NET ASSETS:
 OPERATIONS --
 Net investment income                       $     62,658,478      $     41,769,131
 Net realized gain (loss) on
 investments ($36,269 net loss and
 $40 net gain, respectively, as
 computed for federal income tax
 purposes)                                            (66,893)              (1,395)
    Change in net assets resulting from
    operations                                     62,591,585            41,767,736
 DISTRIBUTIONS TO SHAREHOLDERS--
 Distributions from net investment income
    Institutional Shares                          (51,152,839)         (36,508,581)
    Institutional Service Shares                  (11,505,639)          (5,260,550)
      Change in net assets resulting
      from distributions to shareholders          (62,658,478)         (41,769,131)
 SHARE TRANSACTIONS--
 Proceeds from sale of shares                  12,426,624,832         7,385,500,551
 Net asset value of shares issued to
 shareholders in payment of
 distributions declared                             4,751,851             2,286,899
 Cost of shares redeemed                      (12,057,396,164)      (6,655,215,610)
    Change in net assets resulting
    from share transactions                       373,980,519           732,571,840


      Change in net assets                        373,913,626           732,570,445
 NET ASSETS:
 Beginning of period                            1,547,473,496           814,903,051
 End of period                               $  1,921,387,122      $  1,547,473,496
</TABLE>



    
 (See Notes which are an integral part of the Financial Statements)

TAX-FREE OBLIGATIONS FUND
NOTES TO FINANCIAL STATEMENTS
   
JULY 31, 1996

1. ORGANIZATION

Money Market Obligations Trust (the "Trust") is registered under the
Investment Company Act of 1940, as amended (the "Act") as an open-end,
management investment company. The Trust consists of six portfolios. The
financial statements included herein are only those of Tax-Free Obligations
Fund (the "Fund"), a diversified portfolio. The financial statements of the
other portfolios are presented separately. The assets of each portfolio are
segregated and a shareholder's interest is limited to the portfolio in which
shares are held. The investment objective of the Fund is to provide current
income exempt from federal regular income tax consistent with stability of
principal.
    
The Fund offers two classes of shares: Institutional Shares and
Institutional Service Shares.

2. SIGNIFICANT ACCOUNTING POLICIES

The following is a summary of significant accounting policies consistently
followed by the Fund in the preparation of its financial statements. These


policies are in conformity with generally accepted accounting principles.

INVESTMENT VALUATIONS -- The Fund's use of the amortized cost method to
value its portfolio securities is in accordance with Rule 2a-7 under the
Act.

INVESTMENT INCOME, EXPENSES AND DISTRIBUTIONS -- Interest income and
expenses are accrued daily. Bond premium and discount, if applicable, are
amortized as required by the Internal Revenue Code, as amended (the "Code").
Distributions to shareholders are recorded on the ex-dividend date.

FEDERAL TAXES -- It is the Fund's policy to comply with the provisions of
the Code applicable to regulated investment companies and to distribute to
shareholders each year substantially all of its income. Accordingly, no
provisions for federal tax are necessary.
   
At July 31, 1996, the Fund, for federal tax purposes, had a capital loss
carryforward of $56,069, which will reduce the Fund's taxable income arising
from future net realized gain on investments, if any, to the extent
permitted by the Code, and thus will reduce the amount of the distributions
to shareholders which would otherwise be necessary to relieve the Fund of
any liability for federal tax. Pursuant to the Code, such capital loss
carryforward will expire as follows:


<TABLE>
<CAPTION>
 EXPIRATION YEAR      EXPIRATION AMOUNT
       <C>              <C>
       2001              $     580
       2002              $  19,220
       2004              $  36,269
</TABLE>



Additionally, net capital losses of $96,260 attributable to security
transactions incurred after October 31, 1995 are treated as arising on
August 1, 1996 the first day of the Fund's next taxable year.
    
WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS -- The Fund may engage in
when-issued or delayed delivery transactions. The Fund records when-issued
securities on the trade date and maintains security positions such that
sufficient liquid assets will be available to make payment for the
securities purchased. Securities purchased on a when-issued or delayed
delivery basis are marked to market daily and begin earning interest on the
settlement date.

USE OF ESTIMATES -- The preparation of financial statements in conformity
with generally accepted accounting principles requires management to make
estimates and assumptions that affect the amounts of assets, liabilities,
expenses and revenues reported in the financial statements. Actual results
could differ from those estimated.

OTHER -- Investment transactions are accounted for on the trade date.

3. SHARES OF BENEFICIAL INTEREST
   
The Declaration of Trust permits the Trustees to issue an unlimited number
of full and fractional shares of beneficial interest (without par value) for
each class of shares. At July 31, 1996, capital paid-in aggregated
$1,921,475,250. Transactions in shares were as follows:


<TABLE>
<CAPTION>
                                                   YEAR ENDED JULY 31,
 INSTITUTIONAL SHARES                            1996               1995
<S>                                      <C>                   <C>
 Shares sold                               10,558,231,210        6,466,015,512
 Shares issued to shareholders in
 payment of distributions
 declared                                       3,176,723            1,609,289
 Shares redeemed                          (10,341,838,613)      (5,961,920,320)
  Net change resulting from
  Institutional Share transactions            219,569,320          505,704,481
<CAPTION>
                                                  YEAR ENDED JULY 31,
 INSTITUTIONAL SERVICE SHARES                    1996               1995
<S>                                      <C>                   <C>
 Shares sold                                1,868,393,621          919,485,039
 Shares issued to shareholders in
 payment of distributions declared              1,575,128              677,610
 Shares redeemed                           (1,715,557,550)        (693,295,290)
  Net change resulting from
  Institutional Service Share
  transactions                                154,411,199          226,867,359
   Net change resulting from share
   transactions                               373,980,519          732,571,840
</TABLE>



    

4. INVESTMENT ADVISORY FEE AND OTHER TRANSACTIONS WITH AFFILIATES

INVESTMENT ADVISORY FEE -- Federated Management, the Fund's investment
adviser, (the "Adviser"), receives for its services an annual investment
advisory fee equal to 0.20% of the Fund's average daily net assets. The
Adviser may voluntarily choose to waive any portion of its fee. The Adviser
can modify or terminate this voluntary waiver at any time at its sole
discretion.

ADMINISTRATIVE FEE -- Federated Services Company ("FServ"), under the
Administrative Services Agreement, provides the Fund with administrative
personnel and services. The fee paid to FServ is based on the level of
average aggregate daily net assets of all funds advised by subsidiaries of
Federated Investors for the period. The administrative fee received during
the period of the Administrative Services Agreement shall be at least
$125,000 per portfolio and $30,000 per each additional class of shares.

SHAREHOLDER SERVICES FEE -- Under the terms of a Shareholder Services
Agreement with Federated Shareholder Services ("FSS"), the Fund will pay FSS
up to 0.25% of average daily net assets of the Fund for the period. The fee
paid to FSS is used to finance certain services for shareholders and to
maintain shareholder accounts. FSS may voluntarily choose to waive any
portion of its fee. FSS can modify or terminate this voluntary waiver at any
time at its sole discretion.

TRANSFER AND DIVIDEND DISBURSING AGENT FEES AND EXPENSES -- FServ, through


its subsidiary, Federated Shareholder Services Company ("FSSC") serves as
transfer and dividend disbursing agent for the Fund. The fee paid to FSSC is
based on the size, type, and number of accounts and transactions made by
shareholders.

PORTFOLIO ACCOUNTING FEES -- FServ maintains the Fund's accounting records
for which it receives a fee. The fee is based on the level of the Fund's
average daily net assets for the period, plus out-of-pocket expenses.

INTERFUND TRANSACTIONS -- During the period ended July 31, 1996, the Fund
engaged in purchase and sale transactions with funds that have a common
investment adviser (or affiliated investment advisers), common
Directors/Trustees, and/or common Officers. These purchase and sale
transactions were made at current market value pursuant to Rule 17a-7 under
the Act amounting to $3,275,502,963 and $3,474,752,378, respectively.

GENERAL -- Certain of the Officers and Trustees of the Trust are Officers
and Directors or Trustees of the above companies.

REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS

To the Shareholders and Board of Trustees of
MONEY MARKET OBLIGATIONS TRUST
(Tax-Free Obligations Fund):
   
We have audited the accompanying statement of assets and liabilities of
Tax-Free Obligations Fund (an investment portfolio of Money Market
Obligations Trust, a Massachusetts business trust), including the schedule
of portfolio investments, as of July 31, 1996, the related statement of


operations for the year then ended, the statement of changes in net assets
for each of the two years in the period then ended, and the financial
highlights for the periods presented. These financial statements and
financial highlights are the responsibility of the Trust's management. Our
responsibility is to express an opinion on these financial statements and
financial highlights based on our audits.

We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to
obtain reasonable assurance about whether the financial statements and
financial highlights are free of material misstatement. An audit includes
examining, on a test basis, evidence supporting the amounts and disclosures
in the financial statements. Our procedures included confirmation of
securities owned as of July 31, 1996, by correspondence with the custodian
and brokers. An audit also includes assessing the overall financial
statement presentation. We believe that our audits provide a reasonable
basis for our opinion.

In our opinion, the financial statements and financial highlights referred
to above present fairly, in all material respects, the financial portion of
Tax-Free Obligations Fund (an investment portfolio of Money Market
Obligations Trust) as of July 31, 1996, the results of its operations for
the year then ended, the changes in its net assets for each of the two years
in the period then ended, and its financial highlights for the periods
presented, in conformity with generally accepted accounting principles.

                                                        ARTHUR ANDERSEN LLP

Pittsburgh, Pennsylvania


August 20, 1996
    

ADDRESSES

Tax-Free Obligations Fund
     Institutional Service Shares      Federated Investors Tower
                                       Pittsburgh, PA 15222-3779

Distributor
     Federated Securities Corp.        Federated Investors Tower
                                       Pittsburgh, PA 15222-3779

Investment Adviser
     Federated Management              Federated Investors Tower
                                       Pittsburgh, PA 15222-3779
   
Custodian
     State Street Bank                 c/o Federated Services Company
     & Trust Company                   P.O. Box 8600
                                       Boston, MA 02266-8600

Transfer Agent and Dividend Disbursing Agent
      Federated Shareholder            P.O. Box 8600
      Services Company                 Boston, MA 02266-8600
    
Independent Public Accountants
     Arthur Andersen LLP               2100 One PPG Place
                                       Pittsburgh, PA 15222



TAX-FREE OBLIGATIONS FUND
(A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)
INSTITUTIONAL SERVICE SHARES

PROSPECTUS
   
A Portfolio of
Money Market Obligations Trust,
an Open-End Management
Investment Company

Prospectus dated September 30, 1996

[IMAGE]

Cusip 60934N880
9110207A-SS (9/96)
    





   
                         TAX-FREE OBLIGATIONS FUND
              (A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)
            INSTITUTIONAL SHARES, INSTITUTIONAL SERVICE SHARES
                    STATEMENT OF ADDITIONAL INFORMATION


   This Statement of Additional Information should be read with the
   prospectus(es) of Tax-Free Obligations Fund (the ``Fund'), a portfolio
   of Money Market Obligations Trust (the ``Trust') dated September 30,
   1996. This Statement is not a prospectus. You may request a copy of a
   prospectus or a paper copy of this Statement, if you have received it
   electronically, free of charge by calling 1-800-341-7400.
   FEDERATED INVESTORS TOWER
   PITTSBURGH, PA 15222-3779
                      Statement dated September 30, 1996
Federated Securities Corp. is the distributor of the Funds
and is a subsidiary of Federated Investors.
Cusip 60934N401
Cusip 60934N880
9110207B (9/96)
    


TABLE OF CONTENTS


INVESTMENT POLICIES                  1

 Acceptable Investments              1
 Participation Interests             1
 Municipal Leases                    1
 Ratings                             1
 When-Issued and delayed Delivery
  Transactions                       1
 Repurchase Agreements               1
 Credit Enhancement                  1
INVESTMENT LIMITATIONS               2

 Regulatory Compliance               4
MONEY MARKET OBLIGATIONS TRUST
MANAGEMENT                           5

 Share Ownership                     8
 Trustees Compensation               9
 Trustee Liability                   9
INVESTMENT ADVISORY SERVICES        10

 Investment Adviser                 10
 Advisory Fees                      10
BROKERAGE TRANSACTIONS              10

OTHER SERVICES                      11

 Fund Administration                11
SHAREHOLDER SERVICES AGREEMENT      11

 Custodian and Portfolio Accountant 11
 Transfer Agent                     11


 Independent Public Accountants     11
DETERMINING NET ASSET VALUE         11

REDEMPTION IN KIND                  12

MASSACHUSETTS PARTNERSHIP LAW       12

THE FUND'S TAX STATUS               12

PERFORMANCE INFORMATION             12

 Yield                              12
 Effective Yield                    12
 Tax-Equivalent Yield               13
 Tax-Equivalency Table              13
 Total Return                       14
 Performance Comparisons            15
 Economic and Market Information    15
ABOUT FEDERATED INVESTORS           15

APPENDIX                            17


INVESTMENT POLICIES

Unless indicated otherwise, the policies described below may be changed by
the Board of Trustees without shareholder approval. Shareholders will be
notified before any material change in these policies becomes effective.
ACCEPTABLE INVESTMENTS
   
When determining whether a security presents minimal credit risks, the
investment adviser will consider the creditworthiness of: the issuer of the
security; the issuer of any demand feature applicable to the security; or
any guarantor of either the security or any demand feature.
    
PARTICIPATION INTERESTS
The financial institutions from which the Fund purchases participation
interests frequently provide or secure from another financial institution
irrevocable letters of credit or guarantees and give the Fund the right to
demand payment of the principal amounts of the participation interests plus
accrued interest on short notice (usually within seven days). The municipal
securities subject to the participation interests are not limited to the
Fund's maximum maturity requirements so long as the participation interests
include the right to demand payment from the issuers of those interests. By
purchasing these participation interests, the Fund is buying a security
meeting the maturity and quality requirements of the Fund and also is
receiving the tax-free benefits of the underlying securities.
MUNICIPAL LEASES
The Fund may purchase municipal securities in the form of participation
interests that represent an undivided proportional interest in lease
payments by a governmental or nonprofit entity. The lease payments and
other rights under the lease provide for and secure payments on the


certificates. Lease obligations may be limited by municipal charter or the
nature of the appropriation for the lease. Furthermore, a lease may provide
that the participants cannot accelerate lease obligations upon default. The
participants would only be able to enforce lease payments as they became
due. In the event of a default or failure of appropriation, unless the
participation interests are credit enhanced, it is unlikely that the
participants would be able to obtain an acceptable substitute source of
payment.
   
In determining the liquidity of municipal lease securities, the investment
adviser, under the authority delegated by the Trustees, will base its
determination on the following factors: whether the lease can be terminated
by the lessee; the potential recovery, if any, from a sale of the leased
property upon termination of the lease; the lessee's general credit
strength (e.g., its debt, administrative, economic and financial
characteristics and prospects); the likelihood that the lessee will
discontinue appropriating funding for the leased property because the
property is no longer deemed essential to its operations (e.g., the
potential for an `event of non-appropriation''); and any credit
enhancement or legal recourse provided upon an event of non-appropriation
or other termination of the lease.
    
RATINGS
   
The securities in which the Fund invests must be rated in the highest
short-term rating category by one or more nationally recognized statistical
rating organizations (`NRSROs'') or be of comparable quality to securities
having such ratings. An NRSRO's highest rating category is determined
without regard for sub-categories and gradations. For example, securities


rated SP-1+ or SP-1 by Standard & Poor's Ratings Group (`S&P''), MIG-1 by
Moody's Investors Service, Inc. (`Moody's''), or F-1+ or F-1 by Fitch
Investors Service, Inc. (`Fitch'') are all considered rated in the highest
short-term rating category. The Fund will follow applicable regulations in
determining whether a security rated by more than one NRSRO can be treated
as being in the highest short-term rating category; currently, such
securities must be rated by two NRSROs in their highest rating category.
See `Regulatory Compliance.''
    
WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS
   
These transactions are made to secure what is considered to be an
advantageous price or yield for the Fund. No fees or other expenses, other
than normal transaction costs, are incurred. However, liquid assets of the
Fund in a dollar amount sufficient to make payment for the securities to be
purchased are: segregated on the Fund`s records at the trade date; marked
to market daily; and maintained until the transaction is settled. The Fund
does not intend to engage in when-issued and delayed delivery transactions
to an extent that would cause the segregation of more than 20% of the total
value of its assets.
    
REPURCHASE AGREEMENTS
Certain securities in which the Fund invests may be purchased pursuant to
repurchase agreements. Repurchase agreements are arrangements in which
banks, broker/dealers, and other recognized financial institutions sell
securities to the Fund and agree at the time of sale to repurchase them at
a mutually agreed upon time and price. To the extent that the seller does
not repurchase the securities from the Fund, the Fund could receive less
than the repurchase price on any sale of such securities. The Fund or its


custodian will take possession of the securities subject to repurchase
agreements, and these securities will be marked to market daily. In the
event that a defaulting seller filed for bankruptcy or became insolvent,
disposition of such securities by the Fund might be delayed pending court
action. The Fund believes that under the regular procedures normally in
effect for custody of the Fund's portfolio securities subject to repurchase
agreements, a court of competent jurisdiction would rule in favor of the
Fund and allow retention or disposition of such securities. The Fund will
only enter into repurchase agreements with banks and other recognized
financial institutions, such as broker/dealers, which are deemed by the
Fund's adviser to be creditworthy pursuant to guidelines established by the
Trustees.
CREDIT ENHANCEMENT
   
The Fund typically evaluates the credit quality and ratings of credit-
enhanced securities based upon the financial condition and ratings of the
party providing the credit enhancement (the `credit enhancer''), rather
than the issuer. However, credit-enhanced securities will not be treated as
having been issued by the credit enhancer for diversification purposes,
unless the Fund has invested more than 10% of its assets in securities
issued, guaranteed or otherwise credit enhanced by the credit enhancer, in
which case the securities will be treated as having been issued by both the
issuer and the credit enhancer.
The Fund may have more than 25% of its total assets invested in securities
credit enhanced by banks.
    


INVESTMENT LIMITATIONS

SELLING SHORT AND BUYING ON MARGIN
   
The Fund will not sell any securities short or purchase any securities on
margin but may obtain such short-term credits as are necessary for
clearance of transactions.
    
ISSUING SENIOR SECURITIES AND BORROWING MONEY
The Fund will not issue senior securities except that the Fund may borrow
money in amounts up to one-third of the value of its total assets,
including the amounts borrowed.
The Fund will not borrow money for investment leverage, but rather as a
temporary, extraordinary, or emergency measure or to facilitate management
of the portfolio by enabling the Fund to meet redemption requests when the
liquidation of portfolio securities is deemed to be inconvenient or
disadvantageous. The Fund will not purchase any securities while borrowings
in excess of 5% of the value of its total assets are outstanding.
PLEDGING ASSETS
   
The Fund will not mortgage, pledge, or hypothecate any assets except as
necessary to secure permitted borrowings. In those cases, it may pledge
assets having a market value not exceeding the lesser of the dollar amounts
borrowed or 15% of the value of total assets of the Fund at the time of the
pledge.
    
LENDING CASH OR SECURITIES
   


The Fund will not lend any of its assets. This shall not prevent the Fund
from purchasing or holding bonds, debentures, notes, certificates of
indebtedness or other debt securities or engaging in other transactions
where permitted by its investment objective, policies, limitations or the
Declaration of Trust.
    
INVESTING IN COMMODITIES
The Fund will not purchase or sell commodities, commodity contracts, or
commodity futures contracts.
INVESTING IN REAL ESTATE
   
The Fund will not purchase or sell real estate, although it may invest in
securities of issuers whose business involves the purchase or sale of real
estate or in securities which are secured by real estate or interests in
real estate.
    
UNDERWRITING
The Fund will not underwrite any issue of securities, except as it may be
deemed to be an underwriter under the Securities Act of 1933 in connection
with the sale of securities in accordance with its investment objective,
policies, and limitations.
CONCENTRATION OF INVESTMENTS
The Fund will not purchase securities if, as a result of such purchase, 25%
or more of the value of its total assets would be invested in any one
industry, or in industrial development bonds or other securities, the
interest upon which is paid from revenues of similar types of projects. The
Fund may invest, as temporary investments, 25% or more of the value of its
total assets in cash or cash items, securities issued or guaranteed by the
U.S. Government its agencies or instrumentalities or instruments secured by


these money market instruments, such as repurchase agreements. The Fund
does not intend to purchase securities that would increase the percentage
of its assets invested in the securities of governmental subdivisions
located in any one state, territory, or U.S. possession to 25% or more.
However, the Fund may invest 25% or more of the value of its assets in tax-
exempt project notes guaranteed by the U.S. government, regardless of the
location of the issuing municipality. If the value of the Fund's assets
invested in the securities of a governmental subdivision changes because of
changing values, the Fund will not be required to make any reduction in its
holdings.
DIVERSIFICATION OF INVESTMENTS
   
With respect to 75% of the Fund's total assets, the Fund will not purchase
securities issued by any one issuer (other than cash, cash items, or
securities issued or guaranteed by the government of the United States or
its agencies or instrumentalities and repurchase agreements, collateralized
by such securities) if, as a result, more than 5% of the value of its total
assets would be invested in the securities of that issuer.
Under this limitation, each governmental subdivision, including states and
the District of Columbia, territories, possessions of the United States, or
their political subdivisions, agencies, authorities, instrumentalities, or
similar entities, will be considered a separate issuer if its assets and
revenues are separate from those of the governmental body creating it and
the security is backed only by its own assets and revenues. Industrial
development bonds backed only by the assets and revenues of a
nongovernmental user are considered to be issued solely by that user.
    
INVESTING IN RESTRICTED SECURITIES
   


The Fund will not invest more than 10% of its total assets in securities
subject to restrictions on resale under federal securities law, except for
restricted securities determined to be liquid under criteria established by
the Trustees.
The above limitations cannot be changed without shareholder approval. The
following limitations, however, may be changed by the Trustees without
shareholder approval. Shareholders will be notified before any material
change in these limitations becomes effective.
    
INVESTING IN ILLIQUID SECURITIES
The Fund will not invest more than 10% of the value of its net assets in
illiquid securities.
INVESTING IN SECURITIES OF OTHER INVESTMENT COMPANIES
The Fund will not purchase securities of other investment companies, except
as part of a merger, consolidation, or other acquisition.
INVESTING IN NEW ISSUERS
The Fund will not invest more than 5% of the value of its total assets in
securities of issuers (including companies responsible for paying principal
and interest on industrial development bonds) which have records of less
than three years of continuous operations, including the operation of any
predecessor.
INVESTING FOR CONTROL
The Fund will not invest in securities of a company for the purpose of
exercising control or management.
   
INVESTING IN ISSUERS WHOSE SECURITIES ARE OWNED BY OFFICERS AND TRUSTEES
The Fund will not purchase or retain the securities of any issuer if the
Officers and Trustees of the Trust or its investment adviser, owning


individually more than .50 of 1% of the issuer's securities, together own
more than 5% of the issuer's securities.
    
INVESTING IN OPTIONS
The Fund will not invest in puts, calls, straddles, spreads, or any
combination of them.


INVESTING IN MINERALS
The Fund will not purchase or sell interests in oil, gas, or other mineral
exploration or development programs or leases, although it may purchase the
securities of issuers which invest in or sponsor such programs.
   
For purposes of the above limitations, the Fund considers certificates of
deposit and demand and time deposits issued by a U.S. branch of a domestic
bank or savings association having capital, surplus, and undivided profits
in excess of $100,000,000 at the time of investment to be `cash items.''
Except with respect to borrowing money, if a percentage limitation is
adhered to at the time of investment, a later increase or decrease in
percentage resulting from any change in value or net assets will not result
in a violation of such limitation.
    
The Fund did not borrow money or pledge securities in excess of 5% of the
value of its net assets during the last fiscal year and has no present
intent to do so during the coming fiscal year.
   
REGULATORY COMPLIANCE
The Fund may follow non-fundamental operational policies that are more
restrictive than its fundamental investment limitations, as set forth in


the prospectus and this Statement of Additional Information, in order to
comply with applicable laws and regulations, including the provisions of
and regulations under the Investment Company Act of 1940. In particular,
the Fund will comply with the various requirements of Rule 2a-7, which
regulates money market mutual funds. The Fund will determine the effective
maturity of its investments , as well as its ability to consider a security
as having received the requisite short-term ratings by NRSROs, according to
Rule 2a-7. The Fund may change these operational policies to reflect
changes in the laws and regulations without the approval of its
shareholders.


MONEY MARKET OBLIGATIONS TRUST MANAGEMENT

Officers and Trustees are listed with their addresses, birthdates, present
positions with Money Market Obligations Trust, and principal occupations.


John F. Donahue@*
Federated Investors Tower
Pittsburgh, PA
Birthdate:  July 28, 1924
Chairman and Trustee
Chairman and Trustee, Federated Investors, Federated Advisers, Federated
Management, and Federated Research; Chairman and Director, Federated
Research Corp. and Federated Global Research Corp.; Chairman, Passport
Research, Ltd.; Chief Executive Officer and Director or Trustee of the
Funds.


Thomas G. Bigley
28th Floor, One Oxford Centre
Pittsburgh, PA
Birthdate:  February 3, 1934
Trustee
Chairman of the Board, Children's Hospital of Pittsburgh; formerly, Senior
Partner, Ernst & Young LLP; Director, MED 3000 Group, Inc.; Trustee,
University of Pittsburgh; Director or Trustee of the Funds.


John T. Conroy, Jr.
Wood/IPC Commercial Department
John R. Wood and Associates, Inc., Realtors
3255 Tamiami Trail North
Naples, FL
Birthdate:  June 23, 1937
Trustee
President, Investment Properties Corporation; Senior Vice-President, John
R. Wood and Associates, Inc., Realtors; Partner or Trustee in private real
estate ventures in Southwest Florida; formerly, President, Naples Property
Management, Inc. and Northgate Village Development Corporation; Director or
Trustee of the Funds.


William J. Copeland
One PNC Plaza - 23rd Floor
Pittsburgh, PA
Birthdate:  July 4, 1918
Trustee


Director and Member of the Executive Committee, Michael Baker, Inc.;
formerly, Vice Chairman and Director, PNC Bank, N.A., and PNC Bank Corp.;
Director, Ryan Homes, Inc.; Director or Trustee of the Funds.


James E. Dowd
571 Hayward Mill Road
Concord, MA
Birthdate:  May 18, 1922
Trustee
Attorney-at-law; Director, The Emerging Germany Fund, Inc.; Trustee of the
Funds.





Lawrence D. Ellis, M.D.*
3471 Fifth Avenue, Suite 1111
Pittsburgh, PA
Birthdate:  October 11, 1932
Trustee
Professor of Medicine, University of Pittsburgh; Medical Director,
University of Pittsburgh Medical Center - Downtown; Member, Board of
Directors, University of Pittsburgh Medical Center; formerly, Hematologist,
Oncologist, and Internist, Presbyterian and Montefiore Hospitals; Director
or Trustee of the Funds.


Edward L. Flaherty, Jr.@
Miller, Ament, Henny & Kochuba
205 Ross Street
Pittsburgh, PA
Birthdate:  June 18, 1924
Trustee
Attorney of Counsel, Miller, Ament, Henny & Kochuba; Director, Eat'N Park
Restaurants, Inc.; formerly, Counsel, Horizon Financial, F.A., Western
Region; Director or Trustee of the Funds.


Peter E. Madden
Seacliff
562 Bellevue Avenue
Newport, RI
Birthdate:  March 16, 1942
Trustee
Consultant; Former State Representative, Commonwealth of Massachusetts;
formerly, President, State Street Bank and Trust Company and State Street
Boston Corporation; Director or Trustee of the Funds.


Gregor F. Meyer
Miller, Ament, Henny & Kochuba
205 Ross Street
Pittsburgh, PA
Birthdate:  October 6, 1926
Trustee


Attorney, Member of Miller, Ament, Henny & Kochuba; Chairman, Meritcare,
Inc.; Director, Eat'N Park Restaurants, Inc.; Director or Trustee of the
Funds.


John E. Murray, Jr., J.D., S.J.D.
President, Duquesne University
Pittsburgh, PA
Birthdate:  December 20, 1932
Trustee
President, Law Professor, Duquesne University; Consulting Partner, Mollica,
Murray and Hogue; Director or Trustee of the Funds.





Wesley W. Posvar
1202 Cathedral of Learning
University of Pittsburgh
Pittsburgh, PA
Birthdate:  September 14, 1925
Trustee
Professor, International Politics; Management Consultant; Trustee, Carnegie
Endowment for International Peace, RAND Corporation, Online Computer
Library Center, Inc., National Defense University, U.S. Space Foundation
and Czech Management Center; President Emeritus, University of Pittsburgh;
Founding Chairman, National Advisory Council for Environmental Policy and
Technology, Federal Emergency Management Advisory Board and Czech
Management Center; Director or Trustee of the Funds.




Marjorie P. Smuts
4905 Bayard Street
Pittsburgh, PA
Birthdate:  June 21, 1935
Trustee
Public relations/Marketing/Conference Planning, Manchester Craftsmen's
Guild; Restaurant Consultant, Frick Art & History Center; Conference
Coordinator, University of Pittsburgh Art History Department; Director or
Trustee of the Funds.


Edward C. Gonzales
Federated Investors Tower
Pittsburgh, PA
Birthdate:  October 22, 1930
Executive Vice President
Vice Chairman, Treasurer, and Trustee, Federated Investors; Vice President,
Federated Advisers, Federated Management, Federated Research, Federated
Research Corp., Federated Global Research Corp. and Passport Research,
Ltd.; Executive Vice President and Director, Federated Securities Corp.;
Trustee, Federated Shareholder Services Company; Trustee or Director of
some of the Funds; President, Executive Vice President and Treasurer of
some of the Funds.


John W. McGonigle
Federated Investors Tower


Pittsburgh, PA
Birthdate:  October 26, 1938
Executive Vice President , Secretary and Treasurer
Executive Vice President, Secretary, and Trustee, Federated Investors;
Trustee, Federated Advisers, Federated Management, and Federated Research;
Director, Federated Research Corp. and Federated Global Research Corp.;
Trustee, Federated Shareholder Services Company; Director, Federated
Services Company; President and Trustee, Federated Shareholder Services;
Director, Federated Securities Corp.; Executive Vice President and
Secretary of the Funds; Treasurer of some of the Funds.





Richard B. Fisher
Federated Investors Tower
Pittsburgh, PA
Birthdate:  May 17, 1923
Vice President
Executive Vice President and Trustee, Federated Investors; Chairman and
Director, Federated Securities Corp.; President or Vice President of some
of the Funds; Director or Trustee of some of the Funds.


     *This Trustee is deemed to be an ``interested person'' as defined in
      the Investment Company Act of 1940.
     @Member of the Executive Committee. The Executive Committee of the
      Board of Trustees handles the responsibilities of the Board between
      meetings of the Board.


As referred to in the list of Trustees and Officers, `Funds'' includes the
following investment companies:
111 Corcoran Funds; Annuity Management Series; Arrow Funds; Automated
Government Money Trust; Blanchard Funds; Blanchard Precious Metals Fund,
Inc.; Cash Trust Series II; Cash Trust Series, Inc. ; DG Investor Series;
Edward D. Jones & Co. Daily Passport Cash Trust; Federated Adjustable Rate
U.S. Government Fund, Inc.; Federated American Leaders Fund, Inc.;
Federated ARMs Fund; Federated Equity Funds; Federated Equity Income Fund,
Inc.; Federated Fund for U.S. Government Securities, Inc.; Federated GNMA
Trust; Federated Government Income Securities, Inc.; Federated Government
Trust; Federated High Income Bond Fund, Inc.; Federated High Yield Trust;
Federated Income Securities Trust; Federated Income Trust; Federated Index
Trust; Federated Institutional Trust; Federated Insurance Series; Federated
Investment Portfolios; Federated Investment Trust; Federated Master Trust;
Federated Municipal Opportunities Fund, Inc.; Federated Municipal
Securities Fund, Inc.; Federated Municipal Trust; Federated Short-Term
Municipal Trust; Federated Short-Term U.S. Government Trust; Federated
Stock and Bond Fund, Inc.; Federated Stock Trust; Federated Tax-Free Trust;
Federated Total Return Series, Inc.; Federated U.S. Government Bond Fund;
Federated U.S. Government Securities Fund: 1-3 Years; Federated U.S.
Government Securities Fund: 2-5 Years; Federated U.S. Government Securities
Fund: 5-10 Years; Federated Utility Fund, Inc.; First Priority Funds; Fixed
Income Securities, Inc.; High Yield Cash Trust; Intermediate Municipal
Trust; International Series, Inc.; Investment Series Funds, Inc.;
Investment Series Trust; Liberty Term Trust, Inc. - 1999; Liberty U.S.
Government Money Market Trust; Liquid Cash Trust; Managed Series Trust;
Money Market Management, Inc.; Money Market Obligations Trust; Money Market
Trust; Municipal Securities Income Trust; Newpoint Funds; Peachtree Funds;
RIMCO Monument Funds; Targeted Duration Trust; Tax-Free Instruments Trust;


The Planters Funds; The Starburst Funds; The Starburst Funds II; The Virtus
Funds; Trust for Financial Institutions; Trust for Government Cash
Reserves; Trust for Short-Term U.S. Government Securities; Trust for U.S.
Treasury Obligations; and World Investment Series, Inc.
    
SHARE OWNERSHIP
   
Officers and Trustees as a group own less than 1% of the Fund`s outstanding
shares .
As of September 3, 1996, the following shareholders of record owned 5% or
more of the outstanding Institutional Shares of the Tax-Free Obligations
Fund:  First Union National Bank, Charlotte, North Carolina, owned
approximately 285, 163,305 shares (17.78%); Var & Company, St. Paul,
Minnesota, owned approximately 242,776,767 shares (15.14%); Wachovia Bank
of North Carolina, owned approximately 164,961,433 shares (10.29%).
As of September 3, 1996, the following shareholders of record owned 5% or
more of the outstanding Institutional Service Shares of the Tax-Free
Obligations Fund:  Naidot & Company, Woodbridge, New Jersey, owned
approximately 69,454,100 shares (16.59%); HAMAC, Richmond, Virginia, owned
approximately 37,132,407 shares (8.87%); First Union National Bank,
Charlotte, North Carolina, owned approximately 28,500,910 shares (6.81%)
Saxon & Company, Philadelphia, PA, owned approximately 23,452,568 shares
(5.60%).


TRUSTEES COMPENSATION


                  AGGREGATE


NAME ,          COMPENSATION
POSITION WITH       FROM                  TOTAL COMPENSATION PAID
TRUST              TRUST*#                FROM FUND COMPLEX +


John F. Donahue          $         $0 for the Trust and
Chairman and Trustee               54 other investment companies in the
Fund Complex
Thomas G. Bigley++       $1,595.92 $86,331 for the Trust and
Trustee                            54 other investment companies in the
Fund Complex
John T. Conroy, Jr.      $2,146.75 $115,760 for the Trust and
Trustee                            54 other investment companies in the
Fund Complex
William J. Copeland      $2,146.75 $115,760 for the Trust and
Trustee                            54 other investment companies in the
Fund Complex
J. Christopher Donahue   $0        $0 for the Trust and
President and Trustee              16 other investment companies in the
Fund Complex
James E. Dowd            $2,146.75 $115,760 for the Trust and
Trustee                            54 other investment companies in the
Fund Complex
Lawrence D. Ellis, M.D.  $1,595.92 $104,898 for the Trust and
Trustee                            54 other investment companies in the
Fund Complex
Edward L. Flaherty, Jr.  $2,146.75 $115,760 for the Trust and
Trustee                            54 other investment companies in the
Fund Complex


Peter E. Madden          $1,595.92 $104,898 for the Trust and
Trustee                            54 other investment companies in the
Fund Complex
Gregor F. Meyer          $1,595.92 $104,898 for the Trust and
Trustee                            54 other investment companies in the
Fund Complex
John E. Murray, Jr.,     $1,595.92 $104,898 for the Trust and
Trustee                            54 other investment companies in the
Fund Complex
Wesley W. Posvar         $1,595.92 $104,898 for the Trust and
Trustee                            54 other investment companies in the
Fund Complex
Marjorie P. Smuts        $1,595.92 $104,898 for the Trust and
Trustee                            54 other investment companies in the
Fund Complex


*Information is furnished for the fiscal year ended July 31, 1996.
#The aggregate compensation is provided for the Trust which is comprised of
six portfolios.
+The information is provided for the last calendar year.
++ Mr. Bigley served on 39 investment companies in the Federated Funds
Complex from January 1 through September 30, 1995. On October 1, 1995, he
was appointed a Trustee on 15 additional Federated Funds
    
TRUSTEE LIABILITY
   
The Trust's Declaration of Trust provides that the Trustees will not be
liable for errors of judgment or mistakes of fact or law. However, they are


not protected against any liability to which they would otherwise be
subject by reason of willful misfeasance, bad faith, gross negligence, or
reckless disregard of the duties involved in the conduct of their office.
    
INVESTMENT ADVISORY SERVICES

INVESTMENT ADVISER
The Fund's investment adviser is Federated Management. It is a subsidiary
of Federated Investors. All the voting securities of Federated Investors
are owned by a trust, the trustees of which are John F. Donahue, his wife
and his son, J. Christopher Donahue.
The adviser shall not be liable to the Trust, the Fund, or any shareholder
of the Fund for any losses that may be sustained in the purchase, holding,
or sale of any security or for anything done or omitted by it, except acts
or omissions involving willful misfeasance, bad faith, gross negligence, or
reckless disregard of the duties imposed upon it by its contract with the
Trust.
ADVISORY FEES
   
For its advisory services, Federated Management receives an annual
investment advisory fee as described in the prospectus. For the fiscal
years ended July 31, 1996, 1995, and 1994, the adviser earned $3,668,956,
$2,318,805, and $1,392,414, respectively, of which $2,000,281, $1,581,210,
and $1,041,059, respectively, were waived.
    
   STATE EXPENSE LIMITATIONS
     The adviser has undertaken to comply with the expense limitations
     established by certain states for investment companies whose shares
     are registered for sale in those states. If the Fund's normal


     operating expenses (including the investment advisory fee, but not
     including brokerage commissions, interest, taxes, and extraordinary
     expenses) exceed 2-1/2% per year of the first $30 million of average
     net assets, 2% per year of the next $70 million of average net assets,
     and 1-1/2% per year of the remaining average net assets, the adviser
     will reimburse the Fund for its expenses over the limitation.
     If the Fund's monthly projected operating expenses exceed this
     limitation, the investment advisory fee paid will be reduced by the
     amount of the excess, subject to an annual adjustment. If the expense
     limitation is exceeded, the amount to be reimbursed by the adviser
     will be limited, in any single fiscal year, by the amount of the
     investment advisory fees.
     This arrangement is not part of the advisory contract and may be
     amended or rescinded in the future.
        
BROKERAGE TRANSACTIONS

When selecting brokers and dealers to handle the purchase and sale of
portfolio instruments, the adviser looks for prompt execution of the order
at a favorable price. In working with dealers, the adviser will generally
use those who are recognized dealers in specific portfolio instruments,
except when a better price and execution of the order can be obtained
elsewhere. The adviser makes decisions on portfolio transactions and
selects brokers and dealers subject to guidelines established by the
Trustees. The adviser may select brokers and dealers who offer brokerage
and research services. These services may be furnished directly to the Fund
or to the adviser and may include: advice as to the advisability of
investing in securities; security analysis and reports; economic studies;
industry studies; receipt of quotations for portfolio evaluations; and


similar services. Research services provided by brokers and dealers may be
used by the adviser or its affiliates in advising the Fund and other
accounts. To the extent that receipt of these services may supplant
services for which the adviser or its affiliates might otherwise have paid,
it would tend to reduce their expenses. The adviser and its affiliates
exercise reasonable business judgment in selecting brokers who offer
brokerage and research services to execute securities transactions. They
determine in good faith that commissions charged by such persons are
reasonable in relationship to the value of the brokerage and research
services provided. During the fiscal years ended July 31, 1996, 1995 and
1994 the Fund paid no brokerage commissions.
Although investment decisions for the Fund are made independently from
those of the other accounts managed by the adviser, investments of the type
the Fund may make may also be made by those other accounts. When the Fund
and one or more other accounts managed by the adviser are prepared to
invest in, or desire to dispose of, the same security, available
investments or opportunities for sales will be allocated in a manner
believed by the adviser to be equitable to each. In some cases, this
procedure may adversely affect the price paid or received by the Fund or
the size of the position obtained or disposed of by the Fund. In other
cases, however, it is believed that coordination and the ability to
participate in volume transactions will be to the benefit of the Fund.
OTHER SERVICES

FUND ADMINISTRATION
Federated Services Company, a subsidiary of Federated Investors, provides
administrative personnel and services to the Fund for a fee as described in
the prospectus. From March 1, 1994 to March 1, 1996, Federated
Administrative Services served as the Fund's Administrator. Prior to March


1, 1994, Federated Administrative Services, Inc. served as the Fund's
Administrator. Both former Administrators are subsidiaries of Federated
Investors. For purposes of this Statement of Additional Information,
Federated Services Company , Federated Administrative Services and
Federated Administrative Services, Inc. may hereinafter collectively be
referred to as the `Administrators. For the fiscal years ended July 31,
1996, 1995 and 1994, the Administrators earned $1,387,430, $877,668, and
$493,607, respectively.
    
SHAREHOLDER SERVICES AGREEMENT

   
This arrangement permits the payment of fees to Federated Shareholder
Services and financial institutions to cause services to be provided which
are necessary for the maintenance of shareholder accounts and to encourage
personal services to shareholders by a representative who has knowledge of
the shareholder's particular circumstances and goals. These activities and
services may include, but are not limited to: providing office space,
equipment, telephone facilities, and various clerical, supervisory,
computer, and other personnel as necessary or beneficial to establish and
maintain shareholder accounts and records; processing purchase and
redemption transactions and automatic investments of client account cash
balances; answering routine client inquiries; and assisting clients in
changing dividend options, account designations, and addresses. By adopting
the Shareholder Services Agreement, the Board of Trustees expects that the
Fund will benefit by: (1) providing personal services to shareholders;
(2) investing shareholder assets with a minimum of delay and administrative
detail; (3) enhancing shareholder recordkeeping systems; and (4) responding
promptly to shareholders' requests and inquiries concerning their accounts.


For the fiscal period ending July 31, 1996, the Fund paid shareholder
service fees in the amount of $892,872 pursuant to the Shareholder Services
Agreement on behalf of the Institutional Service Shares, all of which was
paid to financial institutions.
    
CUSTODIAN AND PORTFOLIO ACCOUNTANT
   
State Street Bank and Trust Company, Boston, MA, is custodian for the
securities and cash of the Fund. Federated Services Company, Pittsburgh,
PA, provides certain accounting and recordkeeping services with respect to
the Fund's portfolio investments. The fee paid for this service is based
upon the level of the Fund's average net assets for the period plus out-of-
pocket expenses.
TRANSFER AGENT
Federated Services Company, through its registered transfer agent,
Federated Shareholder Services Company, maintains all necessary shareholder
records. For its services, the transfer agent receives a fee based on the
size, type and number of accounts and transactions made by shareholders.
INDEPENDENT PUBLIC ACCOUNTANTS
The independent accountants for the Fund are Arthur Andersen LLP,
Pittsburgh, PA.
    
DETERMINING NET ASSET VALUE

The Trustees have decided that the best method for determining the value of
portfolio instruments is amortized cost. Under this method, portfolio
instruments are valued at the acquisition cost as adjusted for amortization
of premium or accumulation of discount rather than at current market value.
Accordingly, neither the amount of daily income nor the net asset value is


affected by any unrealized appreciation or depreciation of the portfolio.
In periods of declining interest rates, the indicated daily yield on shares
of the Fund computed by dividing the annualized daily income on the Fund's
portfolio by the net asset value computed as above may tend to be higher
than a similar computation made by using a method of valuation based upon
market prices and estimates. In periods of rising interest rates, the
opposite may be true.
The Fund's use of the amortized cost method of valuing portfolio
instruments depends on its compliance with certain conditions in Rule 2a-7
(the `Rule'') promulgated by the Securities and Exchange Commission under
the Investment Company Act of 1940. Under the Rule, the Trustees must
establish procedures reasonably designed to stabilize the net asset value
per share, as computed for purposes of distribution and redemption, at
$1.00 per share, taking into account current market conditions and the
Fund's investment objective. The procedures include monitoring the
relationship between the amortized cost value per share and the net asset
value per share based upon available indications of market value. The
Trustees will decide what, if any, steps should be taken if there is a
difference of more than 0.5 of 1% between the two values. The Trustees will
take any steps they consider appropriate (such as redemption in kind or
shortening the average portfolio maturity) to minimize any material
dilution or other unfair results arising from differences between the two
methods of determining net asset value.
REDEMPTION IN KIND

The Fund is obligated to redeem shares solely in cash up to $250,000 or 1%
of the Fund's net asset value, whichever is less, for any one shareholder
within a 90-day period. Any redemption beyond this amount will also be in
cash unless the Trustees determine that further payments should be in kind.


In such cases, the Fund will pay all or a portion of the remainder of the
redemption in portfolio instruments valued in the same way as the Fund
determines net asset value. The portfolio instruments will be selected in a
manner that the Trustees deem fair and equitable. Redemption in kind is not
as liquid as a cash redemption. If redemption is made in kind, shareholders
who sell these securities could receive less than the redemption value and
could incur certain transaction costs.
   
MASSACHUSETTS PARTNERSHIP LAW

Under certain circumstances, shareholders may be held personally liable as
partners under Massachusetts law for obligations of the Trust. To protect
its shareholders, the Trust has filed legal documents with Massachusetts
that expressly disclaim the liability of its shareholders for acts or
obligations of the Trust. These documents require notice of this disclaimer
to be given in each agreement, obligation, or instrument the Trust or its
Trustees enter into or sign.
In the unlikely event a shareholder is held personally liable for the
Trust's obligations, the Trust is required by the Declaration of Trust to
use its property to protect or compensate the shareholder. On request, the
Trust will defend any claim made and pay any judgment against a shareholder
for any act or obligation of the Trust. Therefore, financial loss resulting
from liability as a shareholder will occur only if the Trust itself cannot
meet its obligations to indemnify shareholders and pay judgments against
them.
    
THE FUND'S TAX STATUS

To qualify for the special tax treatment afforded to regulated investment
companies, the Fund must, among other requirements:  derive at least 90% of


its gross income from dividends, interest, and gains from the sale of
securities; derive less than 30% of its gross income from the sale of
securities held less than three months; invest in securities within certain
statutory limits; and distribute to its shareholders at least 90% of its
net income earned during the year.
PERFORMANCE INFORMATION

Performance depends upon such variables as: portfolio quality; average
portfolio maturity; type of instruments in which the portfolio is invested;
changes in interest rates; changes in expenses; and the relative amount of
cash flow. To the extent that financial institutions and broker/dealers
charge fees in connection with services provided in conjunction with an
investment in shares of the Fund, the performance will be reduced for those
shareholders paying those fees.
YIELD
The yield is calculated based upon the seven days ending on the day of the
calculation, called the `base period.'' This yield is computed by:
determining the net change in the value of a hypothetical account with a
balance of one share at the beginning of the base period, with the net
change excluding capital changes but including the value of any additional
shares purchased with dividends earned from the original one share and all
dividends declared on the original and any purchased shares; dividing the
net change in the account's value by the value of the account at the
beginning of the base period to determine the base period return; and
multiplying the base period return by 365/7.
   
For the seven-day period ended July 31, 1996, the yield for Institutional
Shares and Institutional Service Shares was 3.38%, was 3.13%, respectively.
    


EFFECTIVE YIELD
   
The effective yield is calculated by compounding the unannualized base
period return by: adding 1 to the base period return; raising the sum to
the 365/7th power; and subtracting 1 from the result.
For the seven-day period ended July 31, 1996, the effective yield for
Institutional Shares and Institutional Service Shares was 3.44%, was 3.18%,
respectively.
    
TAX-EQUIVALENT YIELD
   
The tax-equivalent yield of the Fund is calculated similarly to the yield
but is adjusted to reflect the taxable yield that the Fund would have had
to earn to equal its actual yield, assuming 28% tax rate (the maximum
effective federal rate for individuals) and assuming that the income is
100% tax exempt.
For the seven-day period ended July 31, 1996, the tax-equivalent yield for
Institutional Shares and Institutional Service Shares was 4.69%, was 4.35%,
respectively.
    
TAX-EQUIVALENCY TABLE
A tax-equivalency table may be used in advertising and sales literature.
The interest earned by the municipal securities in the Fund's portfolio
generally remains free from federal regular income tax,* and is often free
from state and local taxes as well. As the table below indicates, a `tax-
free''investment can be an attractive choice for investors, particularly
in times of narrow spreads between tax-free and taxable yields.


   
                       TAXABLE YIELD EQUIVALENT FOR 1996
                              TAX-FREE OBLIGATIONS FUND
                          FEDERAL INCOME TAX BRACKET:
              15.00%  28.00%     31.00%      36.00%     39.60%


    JOINT        $1- $40,101-   $96,901-   $147,701-     OVER
    RETURN    40,100  96,900    147,700     263,750    $263,750

    SINGLE       $1- $24,001-   $58,151-   $121,301-     OVER
    RETURN    24,000  58,150    121,300     263,750    $263,750


Tax-Exempt
Yield                Taxable Yield Equivalent

     1.00%     1.18%    1.39%     1.45%      1.56%       1.66%
     1.50%     1.76%    2.08%     2.17%      2.34%       2.48%
     2.00%     2.35%    2.78%     2.90%      3.13%       3.31%
     2.50%     2.94%    3.47%     3.62%      3.91%       4.14%
     3.00%     3.53%    4.17%     4.35%      4.69%       4.97%
     3.50%     4.12%    4.86%     5.07%      5.47%       5.79%
     4.00%     4.71%    5.56%     5.80%      6.25%       6.62%
     4.50%     5.29%    6.25%     6.52%      7.03%       7.45%
     5.00%     5.88%    6.94%     7.25%      7.81%       8.28%
     5.50%     6.47%    7.64%     7.97%      8.59%       9.11%
     6.00%     7.06%    8.33%     8.70%      9.38%       9.93%
     6.50%     7.65%    9.03%     9.42%     10.16%      10.76%
     7.00%     8.24%    9.72%    10.14%     10.94%      11.59%


     7.50%     8.82%   10.42%    10.87%     11.72%      12.42%
     8.00%     9.41%   11.11%    11.59%     12.50%      13.25%
    Note:  The maximum marginal tax rate for each bracket was used in
    calculating the taxable yield equivalent. Furthermore, additional
    state and local taxes paid on comparable taxable investments were not
    used to increase federal deductions.
    The chart above is for illustrative purposes only. It is not an
    indicator of past or future performance of Fund shares.
    *Some portion of the Fund's income may be subject to the federal
    alternative minimum tax and state and local income taxes.
        
TOTAL RETURN
Average annual total return is the average compounded rate of return for a
given period that would equate a $1,000 initial investment to the ending
redeemable value of that investment. The ending redeemable value is
computed by multiplying the number of shares owned at the end of the period
by the net asset value per share at the end of the period. The number of
shares owned at the end of the period is based on the number of shares
purchased at the beginning of the period with $1,000, adjusted over the
period by any additional shares, assuming the monthly reinvestment of all
dividends and distributions.
   
The Fund's average annual total returns for the one-year, five-year, and
for the period from December 12, 1989 (start of performance) to July 31,
1996 were 3.55%, 3.18% and 3.73%, respectively, for Institutional Shares.
The Fund's average annual total returns for the one-year period and for the
period from July 5, 1994 (date of initial public offering) to July 31, 1996
were 3.29% and 3.31%, respectively, for Institutional Service Shares.
    


PERFORMANCE COMPARISONS
Investors may use financial publications and/or indices to obtain a more
complete view of the Fund's performance. When comparing performance,
investors should consider all relevant factors such as the composition of
any index used, prevailing market conditions, portfolio compositions of
other funds, and methods used to value portfolio securities and compute
offering price. The financial publications and/or indices which the Fund
uses in advertising may include:
     OLIPPER ANALYTICAL SERVICES, INC., ranks funds in various fund
      categories based on total return, which assumes the reinvestment of
      all income dividends and capital gains distributions, if any.
     oDONOGHUE'S MONEY FUND REPORT publishes annualized yields of money
      market funds weekly. Donoghue's Money Market Insight publication
      reports monthly and 12-month-to-date investment results for the same
      money funds.
     oMONEY, a monthly magazine, regularly ranks money market funds in
      various categories based on the latest available seven-day effective
      yield.
     oSALOMON 30-DAY CD INDEX compares rate levels of 30-day certificates
      of deposit from the top ten prime representative banks.
   
Advertisements and other sales literature for the Fund may quote total
returns which are calculated on non-standardized base periods. These total
returns represent the historic change in the value of an investment in the
Fund based on monthly reinvestment of dividends over a specified period of
time.
Advertising and other promotional literature may include charts, graphs and
other illustrations using the Fund's returns in general, that demonstrate
basic investment concepts such as tax-deferred compounding, dollar-cost


averaging and systematic investment. In addition, the Fund can compare its
performance, or performance for the types of securities in which it
invests, to a variety of other investments, such as bank savings accounts,
certificates of deposit, and Treasury bills.
ECONOMIC AND MARKET INFORMATION
Advertising and sales literature for the Fund may include discussions of
economic, financial and political developments and their effect on the
securities market. Such discussions may take the form of commentary on
these developments by Fund portfolio managers and their views and analysis
on how such developments could affect the Fund. In addition, advertising
and sales literature may quote statistics and give general information
about the mutual fund industry, including the growth of the industry, from
sources such as the Investment Company Institute.
    
ABOUT FEDERATED INVESTORS

   
Federated Investors is dedicated to meeting investor needs which is
reflected in its investment decision making-structured, straightforward,
and consistent. This has resulted in a history of competitive performance
with a range of competitive investment products that have gained the
confidence of thousands of clients and their customers.
The company's disciplined security selection process is firmly rooted in
sound methodologies backed by fundamental and technical research.
Investment decisions are made and executed by teams of portfolio managers,
analysts, and traders dedicated to specific market sectors. These traders
handle trillions of dollars in annual trading volume.
In the money market sector, Federated Investors gained prominence in the
mutual fund industry in 1974 with the creation of the first institutional


money market fund. Simultaneously, the company pioneered the use of the
amortized cost method of accounting for valuing shares of money market
funds, a principal means used by money managers today to value money market
fund shares. Other innovations include the first institutional tax-free
money market fund. As of December 31, 1995, Federated Investors managed
more than $40.2 billion in assets across approximately 47 money market
funds, including 17 government, 10 prime and 20 municipal with assets
approximating $20.9 billion, $11.5 billion and $7.8 billion, respectively.
J. Thomas Madden, Executive Vice President, oversees Federated Investors'
equity and high yield corporate bond management while William D. Dawson,
Executive Vice President, oversees Federated Investors' domestic fixed
income management. Henry A. Frantzen, Executive Vice President, oversees
the management of Federated Investors' international portfolios.
    
MUTUAL FUND MARKET
   
Twenty-seven percent of American households are pursuing their financial
goals through mutual funds. These investors, as well as businesses and
institutions, have entrusted over $3 trillion to the more than 5,500 funds
available.*
    
Federated Investors, through its subsidiaries, distributes mutual funds for
a variety of investment applications. Specific markets include:
   
INSTITUTIONAL CLIENTS
Federated Investors meets the needs of more than 4,000 institutional
clients nationwide by managing and servicing separate accounts and mutual
funds for a variety of applications, including defined benefit and defined
contribution programs, cash management, and asset/liability management.


Institutional clients include corporations, pension funds, tax-exempt
entities, foundations/endowments, insurance companies, and investment and
financial advisors. The marketing effort to these institutional clients is
headed by John B. Fisher, President, Institutional Sales Division.
    
TRUST ORGANIZATIONS
   
Other institutional clients include close relationships with more than
1,500 banks and trust organizations. Virtually all of the trust divisions
of the top 100 bank holding companies use Federated funds in their clients'
portfolios. The marketing effort to trust clients is headed by Mark R.
Gensheimer, Executive Vice President, Bank Marketing & Sales.
    
BROKER/DEALERS AND BANK BROKER/DEALER SUBSIDIARIES
   
Federated funds are available to consumers through major brokerage firms
nationwide--including 200 New York Stock Exchange firms--supported by more
wholesalers than any other mutual fund distributor. Federated's service to
financial professionals and institutions has earned its high rankings in
several DALBAR Surveys. The marketing effort to these firms is headed by
James F. Getz, President, Broker/Dealer Division.
    
*Source: Investment Company Institute


   
APPENDIX

STANDARD & POOR'S RATINGS GROUP


SHORT-TERM MUNICIPAL OBLIGATION RATINGS
A Standard & Poor's Ratings Group (S&P) note rating reflects the liquidity
concerns and market access risks unique to notes.
SP-1 Very strong or strong capacity to pay principal and interest. Those
     issues determined to possess overwhelming safety characteristics will
     be given a plus sign (+) designation.
SP-2 Satisfactory capacity to pay principal and interest.
VARIABLE RATE DEMAND NOTES (VRDNS) AND TENDER OPTION BONDS (TOBS) RATINGS
S&P assigns dual ratings to all long-term debt issues that have as part of
their provisions a variable rate demand feature. The first rating (long-
term rating) addresses the likelihood of repayment of principal and
interest when due, and the second rating (short-term rating) describes the
demand characteristics. Several examples are AAA/A-l+, AA/A-I+, A/A-1. (The
definitions for the long-term and the short-term ratings are provided
below.)
COMMERCIAL PAPER (CP) RATINGS
An S&P commercial paper rating is a current assessment of the likelihood of
timely payment of debt having an original maturity of no more than 365
days.
A-1  This highest category indicates that the degree of safety regarding
     timely payment is strong. Those issues determined to possess extremely
     strong safety characteristics are denoted with a plus sign (+)
     designation.
A-2  Capacity for timely payment on issues with this designation is
     satisfactory. However, the relative degree of safety is not as high as
     for issues designated A-1.
LONG-TERM DEBT RATINGS
AAA  Debt rated `AAA'' has the highest rating assigned by S&P. Capacity to
     pay interest and repay principal is extremely strong.


AA   Debt rate `AA'' has a very strong capacity to pay interest and repay
     principal and differs from the highest rated issues only in small
     degree.
A    Debt rated `A'' has a strong capacity to pay interest and repay
     principal although it is somewhat more susceptible to the adverse
     effects of changes in circumstances and economic conditions than debt
     in higher rated categories.
MOODYS INVESTORS SERVICE, INC.,
SHORT-TERM MUNICIPAL OBLIGATION RATINGS
Moody's Investor Service, Inc. (Moody's) short-term ratings are designated
Moody's Investment Grade (MIG or VMIG) (see below). The purpose of the MIG
or VMIG ratings is to provide investors with a simple system by which the
relative investment qualities of short-term obligations may be evaluated.
MIG1 This designation denotes best quality. There is present strong
     protection by established cash flows, superior liquidity support or
     demonstrated broad based access to the market for refinancing.
MIG2 This designation denotes high quality. Margins of protection are ample
     although not so large as in the preceding group.
VARIABLE RATE DEMAND NOTES (VRDNS) AND TENDER OPTION BONDS (TOBS) RATINGS
Short-term ratings on issues with demand features are differentiated by the
use of the VMIG symbol to reflect such characteristics as payment upon
periodic demand rather than fixed maturity dates and payment relying on
external liquidity. In this case, two ratings are usually assigned, (for
example, AAA/VMIG-1); the first representing an evaluation of the degree of
risk associated with scheduled principal and interest payments, and the
second representing an evaluation of the degree of risk associated with the
demand feature. The VMIG rating can be assigned a 1 or 2 designation using
the same definitions described above for the MIG rating.



COMMERCIAL PAPER (CP) RATINGS
P-1  Issuers rated PRIME-1 (or related supporting institutions) have a
     superior capacity for repayment of short-term promissory obligations.
     PRIME-1 repayment capacity will normally be evidenced by the following
     characteristics: leading market positions in well established
     industries, high rates of return on funds employed, conservative
     capitalization structure with moderate reliance on debt and ample
     asset protection, broad margins in earning coverage of fixed financial
     charges and high internal cash generation, well-established access to
     a range of financial markets and assured sources of alternate
     liquidity.
P-2  Issuers rated PRIME-2 (or related supporting institutions) have a
     strong capacity for repayment of short-term promissory obligations.
     This will normally be evidenced by many of the characteristics cited
     above, but to a lesser degree. Earnings trends and coverage ratios,
     while sound, will be more subject to variation. Capitalization
     characteristics, while still appropriate, may be more affected by
     external conditions. Ample alternate liquidity is maintained.
LONG-TERM DEBT RATINGS
AAA  Bonds which are rated AAA are judged to be of the best quality. They
     carry the smallest degree of investment risk and are generally
     referred to as `gilt edged.'' Interest payments are protected by a
     large or by an exceptionally stable margin and principal is secure.
     While the various protective elements are likely to change, such
     changes as can be visualized are most unlikely to impair the
     fundamentally strong position of such issues.
AA   Bonds which are rated AA are judged to be of high quality by all
     standards. Together with the AAA group, they comprise what are


     generally known as high grade bonds. They are rated lower than the
     best bonds because margins of protection may not be as large as in AAA
     securities or fluctuation of protective elements may be of greater
     amplitude or there may be other elements present which make the long-
     term risks appear somewhat larger than in AAA securities.
A    Bonds which are rated A possess many favorable investment attributes
     and are to be considered as upper medium grade obligations. Factors
     giving security to principal and interest are considered adequate but
     elements may be present which suggest a susceptibility to impairment
     sometime in the future.
NR   Indicates that both the bonds and the obligor or credit enhancer are
     not currently rated by S&P or Moody's with respect to short-term
     indebtedness. However, management considers them to be of comparable
     quality to first and second tier securities.
NR(1)     The underlying issuer/obligor/guarantor has other outstanding
     debt rated `AAA'' by S&P or ``AAA'' by Moody's.
NR(2)     The underlying issuer/obligor/guarantor has other outstanding
     debt rated `AA'' by S&P or ``AA'' by Moody's.
NR(3)     The underlying issuer/obligor/guarantor has other outstanding
     debt rated `A'' by S&P or Moody's.
FITCH INVESTORS SERVICE, INC. SHORT-TERM DEBT RATING DEFINITIONS
F-1+   -  Exceptionally Strong Credit Quality. Issues assigned this rating
     are regarded as having the strongest degree of assurance for timely
     payment.
F-1     -      Very Strong Credit Quality. Issues assigned this rating
     reflect an assurance for timely payment but only slightly less in
     degree than issues rated F-1+.


F-2     -  Good Credit Quality. Issues carrying this rating have a
     satisfactory degree of assurance for timely payment, but the margin of
     safety is not as great as for issues assigned F-1+ and F-1 ratings.
    






TREASURY OBLIGATIONS FUND

(A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)
INSTITUTIONAL SHARES

PROSPECTUS
   
The Institutional Shares of Treasury Obligations Fund (the "Fund") offered
by this prospectus represent interests in a portfolio of Money Market
Obligations Trust (the "Trust"), an open-end management investment company
(a mutual fund). The Fund invests in U.S. Treasury securities to provide
current income consistent with stability of principal.

THE SHARES OFFERED BY THIS PROSPECTUS ARE NOT DEPOSITS OR OBLIGATIONS OF ANY
BANK, ARE NOT ENDORSED OR GUARANTEED BY ANY BANK AND ARE NOT INSURED OR
GUARANTEED BY THE U.S. GOVERNMENT, THE FEDERAL DEPOSIT INSURANCE
CORPORATION, THE FEDERAL RESERVE BOARD, OR ANY OTHER GOVERNMENT AGENCY.
INVESTMENT IN THESE SHARES INVOLVES INVESTMENT RISKS, INCLUDING POSSIBLE
LOSS OF PRINCIPAL. THE FUND ATTEMPTS TO MAINTAIN A STABLE NET ASSET VALUE OF


$1.00 PER SHARE; THERE CAN BE NO ASSURANCE THAT THE FUND WILL BE ABLE TO DO
SO.
    
This prospectus contains the information you should read and know before you
invest in the Fund. Keep this prospectus for future reference.
   
The Fund has also filed a Statement of Additional Information dated
September 30, 1996, with the Securities and Exchange Commission ("SEC"). The
information contained in the Statement of Additional Information is
incorporated by reference into this prospectus. You may request a copy of
the Statement of Additional Information or a paper copy of this prospectus,
if you have received your prospectus electronically, free of charge by
calling 1-800-341-7400. To obtain other information, or make inquiries about
the Fund, contact the Fund at the address listed in the back of this
prospectus. The Statement of Additional Information, material incorporated
by reference into this document, and other information regarding the Fund is
maintained electronically with the SEC at Internet Web site
(http://www.sec.gov.).

THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND
EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR HAS THE
SECURITIES AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION PASSED
UPON THE ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE
CONTRARY IS A CRIMINAL OFFENSE.

Prospectus dated September 30, 1996

Table of Contents


<TABLE>
<S>                                             <C>
SUMMARY OF FUND EXPENSES                        1
FINANCIAL HIGHLIGHTS --
   INSTITUTIONAL SHARES                         2
GENERAL INFORMATION                             3
INVESTMENT INFORMATION                          3
   Investment Objective                         3
   Investment Policies                          3
Investment Limitations                          4
TRUST INFORMATION                               4
   Management of the Trust                      4
   Distribution of Institutional Shares         5
Administration of the Fund 6
NET ASSET VALUE                                 6
HOW TO PURCHASE SHARES                          6
HOW TO REDEEM SHARES                            8
ACCOUNT AND SHARE INFORMATION                   9
TAX INFORMATION                                 9
   Federal Income Tax                           9
   State and Local Taxes                       10
OTHER CLASSES OF SHARES                        10
PERFORMANCE INFORMATION                        10
FINANCIAL HIGHLIGHTS --
   INSTITUTIONAL SERVICE SHARES                11
FINANCIAL STATEMENTS                           12
REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS       20
ADDRESSES                                      Inside Back Cover
    


SUMMARY OF FUND EXPENSES

                            INSTITUTIONAL SHARES
                      SHAREHOLDER TRANSACTION EXPENSES

</TABLE>
<TABLE>
<S>                                                                                          <C>            <C>
 Maximum Sales Charge Imposed on Purchases (as a percentage of offering price)                              None
 Maximum Sales Charge Imposed on Reinvested Dividends
       (as a percentage of offering price)                                                                  None
 Contingent Deferred Sales Charge (as a percentage of original purchase
       price or redemption proceeds, as applicable)                                                         None
 Redemption Fee (as a percentage of amount redeemed, if applicable)                                         None
 Exchange Fee                                                                                               None
                                         ANNUAL OPERATING EXPENSES
                                    (As a percentage of average net assets)
 Management Fee (after waiver)(1)                                                                          0.09%
 12b-1 Fee                                                                                                  None
 Total Other Expenses                                                                                      0.11%
       Shareholder Services Fee (after waiver)(2)                                            0.00%
             Total Operating Expenses(3)                                                                   0.20%
</TABLE>



   
(1) The management fee has been reduced to reflect the voluntary waiver of a
portion of the management fee. The adviser can terminate this voluntary
waiver at any time at its sole discretion. The maximum management fee is
0.20%.

(2) The shareholder services fee has been reduced to reflect the voluntary
waiver of the shareholders services fee. The shareholder service provider
can terminate this voluntary waiver at any time at its sole discretion. The
maximum shareholder services fee is 0.25%.

(3) The total operating expenses would have been 0.56% absent the voluntary
waiver of a portion of the management fee and the shareholder services fee.

The purpose of this table is to assist an investor in understanding the
various costs and expenses that a shareholder of the Fund will bear, either
directly or indirectly. For more complete descriptions of the various costs
and expenses, see "Trust Information." and "How to Purchase Shares."
Wire-transferred redemptions of less than $5,000 may be subject to
additional fees.
    


<TABLE>
<CAPTION>
EXAMPLE                                                  1 YEAR   3 YEARS   5 YEARS   10 YEARS
<S>                                                      <C>      <C>       <C>       <C>
You would pay the following expenses on a $1,000
investment, assuming (1) 5% annual return and
(2) redemption at the end of each time period              $2        $6       $11        $26
</TABLE>




THE ABOVE EXAMPLE SHOULD NOT BE CONSIDERED A REPRESENTATION OF PAST OR
FUTURE EXPENSES. ACTUAL EXPENSES MAY BE GREATER OR LESS THAN THOSE SHOWN.

TREASURY OBLIGATIONS FUND
FINANCIAL HIGHLIGHTS -- INSTITUTIONAL SHARES

(FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD)
   
Reference is made to the Report of Independent Public Accountants on page 20.


<TABLE>
<CAPTION>
                                                                                YEAR ENDED JULY 31,
                                          1996        1995         1994          1993        1992         1991      1990(A)
<S>                                     <C>          <C>          <C>          <C>          <C>          <C>        <C>

 NET ASSET VALUE,
 BEGINNING OF PERIOD                    $ 1.00       $ 1.00       $ 1.00       $ 1.00       $ 1.00       $ 1.00     $ 1.00
 INCOME FROM INVESTMENT OPERATIONS
 Net investment income                    0.05         0.05         0.03         0.03         0.05         0.07       0.04
 LESS DISTRIBUTIONS
 Distributions from net
 investment income                       (0.05)       (0.05)       (0.03)       (0.03)       (0.05)       (0.07)     (0.04)
 NET ASSET VALUE, END OF PERIOD         $ 1.00       $ 1.00       $ 1.00       $ 1.00       $ 1.00       $ 1.00     $ 1.00
 TOTAL RETURN(B)                          5.53%        5.50%        3.35%        3.15%        4.61%        7.11%      5.09%
 RATIOS TO AVERAGE NET ASSETS
 Expenses                                 0.20%        0.20%        0.20%        0.20%        0.20%        0.20%      0.20%*
 Net investment income                    5.37%        5.42%        3.29%        3.11%        4.49%        6.65%      8.16%*
 Expense
 waiver/reimbursement(c)                  0.36%        0.36%        0.10%        0.07%        0.08%        0.09%      0.15%*
 SUPPLEMENTAL DATA
 Net assets, end of period
 (000 omitted)                      $4,649,870   $3,441,068   $2,582,975   $2,532,482   $2,432,037   $1,678,880   $576,048
</TABLE>




*Computed on an annualized basis.

(a) Reflects operations for the period from February 23, 1990 (date of
initial public investment) to July 31, 1990.

(b) Based on net asset value, which does not reflect the sales charge or
contingent deferred sales charge, if applicable.

(c) This voluntary expense decrease is reflected in both the expense and net
investment income ratios shown above.
    
(See Notes which are an integral part of the Financial Statements)

GENERAL INFORMATION
   
The Trust was established as a Massachusetts business trust under a
Declaration of Trust dated October 3, 1988. The Declaration of Trust permits
the Trust to offer separate series of shares representing interests in
separate portfolios of securities. The shares in any one portfolio may be
offered in separate classes. With respect to this Fund, as of the date of
this prospectus, the Board of Trustees has established two classes of shares
known as Institutional Shares and Institutional Service Shares. This
prospectus relates only to Institutional Shares of the Fund, which are
designed primarily for entities holding shares in an agency or fiduciary
capacity, financial institutions, financial intermediaries and institutional
investors as a convenient means of accumulating an interest in a
professionally managed, portfolio investing in short-term U.S. Treasury


securities. A minimum initial investment of $1,000,000 over a one year
period is required.
    
The Fund attempts to stabilize the value of a share at $1.00. Shares are
currently sold and redeemed at that price.

INVESTMENT INFORMATION

INVESTMENT OBJECTIVE
   
The investment objective of the Fund is to provide current income consistent
with stability of principal. This investment objective cannot be changed
without shareholder approval. While there is no assurance that the Fund will
achieve its investment objective, it endeavors to do so by complying with
the diversification and other various requirements of Rule 2a-7 under the
Investment Company Act of 1940 which regulates money market mutual funds and
by following the investment policies described in this prospectus.

INVESTMENT POLICIES

The Fund pursues its investment objective by investing only U.S. Treasury
securities maturing in 13 months or less. The average maturity of the
securities in the Fund's portfolio, computed on a dollar-weighted basis,
will be 90 days or less. Unless indicated otherwise, the investment policies
may be changed by the Board of Trustees without shareholder approval.
Shareholders will be notified before any material change in these policies
becomes effective.
    
ACCEPTABLE INVESTMENTS. The Fund invests only in U.S. Treasury securities,


which are fully guaranteed as to principal and interest by the United
States.

REPURCHASE AGREEMENTS. Certain securities in which the Fund invests may be
purchased pursuant to repurchase agreements. Repurchase agreements are
arrangements in which banks, broker/dealers, and other recognized financial
institutions sell securities to the Fund and agree at the time of sale to
repurchase them at a mutually agreed upon time and price. To the extent that
the seller does not repurchase the securities from the Fund, the Fund could
receive less than the repurchase price on any sale of such securities.

WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS. The Fund may purchase
securities on a when-issued or delayed delivery basis. These transactions
are arrangements in which the Fund purchases securities with payment and
delivery scheduled for a future time. The seller's failure to complete these
transactions may cause the Fund to miss a price or yield considered to be
advantageous. Settlement dates may be a month or more after entering into
these transactions, and the market values of the securities purchased may
vary from the purchase prices. Accordingly, the Fund may pay more or less
than the market value of the securities on the settlement date.

The Fund may dispose of a commitment prior to settlement if the adviser
deems it appropriate to do so. In addition, the Fund may enter into
transactions to sell its purchase commitments to third parties at current
market values and simultaneously acquire other commitments to purchase
similar securities at later dates. The Fund may realize short-term profits
or losses upon the sale of such commitments.

LENDING OF PORTFOLIO SECURITIES. In order to generate additional income, the


Fund may lend its portfolio securities on a short-term or long-term basis,
or both, to broker/dealers, banks, or other institutional borrowers of
securities. The Fund will only enter into loan arrangements with
broker/dealers, banks, or other institutions which the adviser has
determined are creditworthy under guidelines established by the Fund's
Trustees and will receive collateral at all times equal to at least 100% of
the value of the securities loaned. There is the risk that when lending
portfolio securities, the securities may not be available to the Fund on a
timely basis and the Fund may, therefore, lose the opportunity to sell the
securities at a desirable price. In addition, in the event that a borrower
of securities would file for bankruptcy or become insolvent, disposition of
the securities may be delayed pending court action.

INVESTMENT LIMITATIONS

The Fund will not borrow money or pledge securities except, under certain
circumstances, the Fund may borrow up to one-third of the value of its total
assets and pledge assets to secure such borrowings.
   
The above investment limitation cannot be changed without shareholder
approval. The following limitation, however, may be changed by the Trustees
without shareholder approval. Shareholders will be notified before any
material change in this limitation becomes effective.
    
The Fund will not invest more than 10% of its net assets in illiquid
securities, including repurchase agreements providing for settlement in more
than seven days after notice.

TRUST INFORMATION



MANAGEMENT OF THE TRUST
   
BOARD OF TRUSTEES. The Trust is managed by a Board of Trustees. The Trustees
are responsible for managing the Fund's business affairs and for exercising
all the Trust's powers except those reserved for the shareholders. An
Executive Committee of the Board of Trustees handles the Board's
responsibilities between meetings of the Board.
    
INVESTMENT ADVISER. Investment decisions for the Fund are made by Federated
Management, the Fund's investment adviser, subject to direction by the
Trustees. The adviser continually conducts investment research and
supervision for the Fund and is responsible for the purchase and sale of
portfolio instruments.
   
   ADVISORY FEES. The adviser receives an annual investment advisory fee equal
   to .20% of the Fund's average daily net assets. The adviser has undertaken
   to reimburse the Fund up to the amount of the advisory fee for operating
   expenses in excess of limitations established by certain states. Also, the
   adviser may voluntarily choose to waive a portion of its fee or reimburse
   other expenses of the Fund, but reserves the right to terminate such waiver
   or reimbursement at any time at its sole discretion.
    
   ADVISER'S BACKGROUND. Federated Management, a Delaware business trust,
   organized on April 11, 1989, is a registered investment adviser under the
   Investment Advisers Act of 1940. It is a subsidiary of Federated Investors.
   All of the Class A (voting) shares of Federated Investors are owned by a
   trust, the trustees of which are John F. Donahue, Chairman and Trustee of
   Federated Investors, Mr. Donahue's wife, and Mr. Donahue's son, J.


   Christopher Donahue, who is President and Trustee of Federated Investors.

   Federated Management and other subsidiaries of Federated Investors serve as
   investment advisers to a number of investment companies and private
   accounts. Certain other subsidiaries also provide administrative services to
   a number of investment companies. With over $80 billion invested across more
   than 250 funds under management and/or administration by its subsidiaries,
   as of December 31, 1995, Federated Investors is one of the largest mutual
   fund investment managers in the United States. With more than 1,800
   employees, Federated continues to be led by the management who founded the
   company in 1955. Federated funds are presently at work in and through 4,000
   financial institutions nationwide. More than 100,000 investment
   professionals have selected Federated funds for their clients.
   
Both the Trust and the adviser have adopted strict codes of ethics governing
the conduct of all employees who manage the Fund and its portfolio
securities. These codes recognize that such persons owe a fiduciary duty to
the Fund's shareholders and must place the interests of shareholders ahead
of the employees' own interests. Among other things, the codes: require
preclearance and periodic reporting of personal securities transactions;
prohibit personal transactions in securities being purchased or sold, or
being considered for purchase or sale, by the Fund; prohibit purchasing
securities in initial public offerings; and prohibit taking profits on
securities held for less than sixty days. Violations of the codes are
subject to review by the Trustees, and could result in severe penalties.

DISTRIBUTION OF INSTITUTIONAL SHARES

Federated Securities Corp. is the principal distributor for Institutional


Shares of the Fund. It is a Pennsylvania corporation organized on November
14, 1969, and is the principal distributor for a number of investment
companies. Federated Securities Corp. is a subsidiary of Federated
Investors.
    
State securities laws may require certain financial institutions such as
depository institutions to register as dealers.

SHAREHOLDER SERVICES. The Fund has entered into a Shareholder Services
Agreement with Federated Shareholder Services, a subsidiary of Federated
Investors, under which the Fund may make payments up to .25% of the average
daily net asset value of the Institutional Shares, computed at an annual
rate, to obtain personal services for shareholders and provide maintenance
of shareholder accounts ("shareholder services"). From time to time and for
such periods as deemed appropriate, the amount stated above may be reduced
voluntarily.

Under the Shareholder Services Agreement, Federated Shareholder Services
will either perform shareholder services directly or will select financial
institutions to perform shareholder services based upon shares owned by
their clients or customers. Financial institutions will receive fees based
upon shares owned by their clients or customers. The schedules of such fees
and the basis upon which such fees will be paid will be determined from time
to time by the Fund and Federated Shareholder Services.
   
SUPPLEMENTAL PAYMENTS TO FINANCIAL INSTITUTIONS. The distributor may pay
financial institutions such as banks, fiduciaries, custodians for public
funds, investment advisers, and broker/dealers to provide certain services
to shareholders. These services may include, but are not limited to,


distributing prospectuses and other information, providing accounting
assistance, and communicating or facilitating purchases and redemptions of
shares. Any fees paid for these services by the distributor will be
reimbursed by the adviser and not the Fund.

ADMINISTRATION OF THE FUND

ADMINISTRATIVE SERVICES. Federated Services Company, a subsidiary of
Federated Investors, provides administrative personnel and services
(including certain legal and financial reporting services) necessary to
operate the Fund at an annual rate as which relates to the average aggregate
daily net assets of all funds advised by affiliates of Federated Investors
specified below:


<TABLE>
<CAPTION>
  AVERAGE                     AGGREGATE
MAXIMUM FEE               DAILY NET ASSETS
   <C>               <S>
  .15%               on the first $250 million
  .125%               on the next $250 million
  .10%                on the next $250 million
  .075%         on assets in excess of $750 million
</TABLE>




The administrative fee received during any fiscal year shall be at least
$125,000 per portfolio and $30,000 per each additional class of shares.
Federated Services Company may choose voluntarily to waive a portion of its
fee.

NET ASSET VALUE

The Fund attempts to stabilize the net asset value of shares at $1.00 by
valuing the portfolio securities using the amortized cost method. The net
asset value per share is determined by subtracting liabilities attributable
to Institutional Shares from the value of Fund assets attributable to
Institutional Shares, and dividing the remainder by the number of shares
outstanding. The Fund cannot guarantee that its net asset value will always
remain at $1.00 per share.
    
The net asset value is determined at 12:00 noon, 3:00 p.m. (Eastern time),
and as of the close of trading (normally 4:00 p.m., Eastern time) on the New
York Stock Exchange, Monday through Friday, except on New Year's Day,
Presidents' Day, Good Friday, Memorial Day, Independence Day, Labor Day,
Thanksgiving Day, and Christmas Day.
   
HOW TO PURCHASE SHARES

Shares are sold at their net asset value, without a sales charge, next
determined after an order is received, on days on which the New York Stock
Exchange is open for business. Shares may be purchased either by wire or by
check. The Fund reserves the right to reject any purchase request.



To make a purchase, open an account by calling Federated Securities Corp.
Information needed to establish the account will be taken by telephone. The
minimum initial investment is $1,000,000. However, an account may be opened
with a smaller amount as long as the minimum is reached within one year of
opening the account. Minimum investments will be calculated by combining all
accounts maintained with the Fund. Financial institutions may impose
different minimum investment requirements on their customers.

PURCHASING SHARES BY WIRE. Shares may be purchased by Federal Reserve wire
by calling the Fund before 5:00 p.m. (Eastern time) to place an order. The
order is considered received immediately. Payment by federal funds must be
received before 5:00 p.m. (Eastern time) that day. Federal funds should be
wired as follows: Federated Shareholder Services Company, c/o State Street
Bank and Trust Company, Boston, MA; Attention: EDGEWIRE; For Credit to:
Treasury Obligations Fund -- Institutional Shares; Fund Number (this number
can be found on the account statement or by contacting the Fund); Group
Number or Order Number; Nominee or Institution Name; and ABA Number
011000028. Shares cannot be purchased by wire on holidays when wire
transfers are restricted. Questions on wire purchases should be directed to
your shareholder services representative at the telephone number listed on
your account statement.

PURCHASING SHARES BY CHECK. Shares may be purchased by sending a check to
Federated Shareholder Services Company, P.O. Box 8600, Boston, MA
02266-8600. The check should be made payable to Treasury Obligations Fund --
Institutional Shares. Orders by mail are considered received when payment by
check is converted into federal funds (normally the business day after the
check is received), and shares begin earning dividends the next day.



INVEST-BY-PHONE. Once an account has been opened, a shareholder may use
invest-by-phone for investments if an authorization form has been filed with
Federated Shareholder Services Company, the transfer agent for shares of the
Fund. Approximately two weeks after sending the form to Federated
Shareholder Services Company, the shareholder may call Federated Shareholder
Services Company to purchase shares. Federated Shareholder Services Company
will send a request for monies to the shareholder's commercial bank, savings
bank, or credit union ("bank") via the Automated Clearing House. The
shareholder's bank, which must be an Automated Clearing House member, will
then forward the monies to Federated Shareholder Services Company. The
purchase is normally entered the next business day after the initial phone
request. For further information and an application, call the Fund.

SUBACCOUNTING SERVICES. Financial institutions are encouraged to open single
master accounts. A subaccounting system is available through the transfer
agent to minimize internal recordkeeping requirements. The transfer agent
charges a fee based on the level of subaccounting services rendered.
Financial institutions may charge or pass through subaccounting fees as part
of or in addition to normal trust or agency account fees. They may also
charge fees for other services provided which may be related to the
ownership of Fund shares. This prospectus should, therefore, be read
together with any agreement between the customer and the financial
institution with regard to the services provided, the fees charged for those
services, and any restrictions and limitations imposed. State securities
laws may require certain financial institutions such as depository
institutions to register as dealers.

HOW TO REDEEM SHARES



Shares are redeemed at their net asset value next determined after Federated
Shareholder Services Company receives the redemption request. Redemptions
will be made on days on which the Fund computes its net asset value.
Redemption requests must be received in proper form and can be made as
described below.

REDEEMING SHARES BY TELEPHONE. Redemptions in any amount may be made by
calling the Fund provided the Fund has a properly completed authorization
form. These forms can be obtained from Federated Securities Corp. Proceeds
from redemption requests received before 5:00 p.m. (Eastern time) will be
wired the same day to the shareholder's account at a domestic commercial
bank which is a member of the Federal Reserve System, but will not include
that day's dividend. Proceeds from redemption requests received after that
time include that day's dividend but will be wired the following business
day. Proceeds from redemption requests on holidays when wire transfers are
restricted will be wired the following business day. Questions about
telephone redemptions on days when wire transfers are restricted should be
directed to your shareholder services representative at the telephone number
listed on your account statement.

Telephone instructions may be recorded and if reasonable procedures are not
followed by the Fund, it may be liable for losses due to unauthorized or
fraudulent telephone instructions.

In the event of drastic economic or market changes, a shareholder may
experience difficulty in redeeming by telephone. If this occurs, "Redeeming
Shares By Mail" should be considered. If at any time the Fund shall
determine it necessary to terminate or modify the telephone redemption


privilege, shareholders would be promptly notified.

REDEEMING SHARES BY MAIL. Shares may be redeemed in any amount by mailing a
written request to: Federated Shareholder Services Company, P.O. Box 8600,
Boston, MA 02266-8600. If share certificates have been issued, they should
be sent unendorsed with the written request by registered or certified mail
to the address noted above.

The written request should state: the Fund name and the class designation;
the account name as registered with the Fund; the account number; and the
number of shares to be redeemed or the dollar amount requested. All owners
of the account must sign the request exactly as the shares are registered.
Normally, a check for the proceeds is mailed within one business day, but in
no event more than seven days, after the receipt of a proper written
redemption request. Dividends are paid up to and including the day that a
redemption request is processed.

Shareholders requesting a redemption of any amount to be sent to an address
other than that on record with the Fund or a redemption payable other than
to the shareholder of record must have their signatures guaranteed by a
commercial or savings bank, trust company or savings association whose
deposits are insured by an organization which is administered by the Federal
Deposit Insurance Corporation; a member firm of a domestic stock exchange;
or any other "eligible guarantor institution," as defined in the Securities
Exchange Act of 1934. The Fund does not accept signatures guaranteed by a
notary public.

ACCOUNT AND SHARE INFORMATION


DIVIDENDS. Dividends are declared daily and paid monthly. Dividends are
automatically reinvested on payment dates in additional shares of the Fund
unless cash payments are requested by writing to the Fund. Shares purchased
by wire before 5:00 p.m. (Eastern time) begin earning dividends that day.
Shares purchased by check begin earning dividends the day after the check is
converted into federal funds.

CAPITAL GAINS. The Fund does not expect to realize any capital gains or
losses. If capital gains or losses were to occur, they could result in an
increase or decrease in dividends. The Fund will distribute in cash or
additional shares any realized net long-term capital gains at least once
every 12 months.

CERTIFICATES AND CONFIRMATIONS. As transfer agent for the Fund, Federated
Shareholder Services Company maintains a share account for each shareholder.
Share certificates are not issued unless requested by contacting the Fund or
Federated Shareholder Services Company in writing. Monthly confirmations are
sent to report all transactions as well as dividends paid during the month.

ACCOUNTS WITH LOW BALANCES. Due to the high cost of maintaining accounts
with low balances, the Fund may redeem shares in any account, except
accounts maintained by retirement plans, and pay the proceeds to the
shareholder if the account balance falls below a required minimum value of
$1,000,000 due to shareholder redemptions. Before shares are redeemed to
close an account, the shareholder is notified in writing and allowed 30 days
to purchase additional shares to meet the minimum requirement.

VOTING RIGHTS. Each share of the Trust owned by a shareholder gives that
shareholder one vote in Trustee elections and other matters submitted to


shareholders for vote. All shares of all classes of each portfolio in the
Trust have equal voting rights, except that in matters affecting only a
particular portfolio or class, only shareholders of that portfolio or class
are entitled to vote. The Trust is not required to hold annual shareholder
meetings. Shareholder approval will be sought only for certain changes in
the Trust's or the Fund's operation and for election of Trustees under
certain circumstances.
    
Trustees may be removed by the Trustees or by shareholders at a special
meeting. A special meeting shall be called by the Trustees upon the written
request of shareholders owning at least 10% of the outstanding shares of the
Trust.

TAX INFORMATION

FEDERAL INCOME TAX

The Fund will pay no federal income tax because it expects to meet
requirements of the Internal Revenue Code applicable to regulated investment
companies and to receive the special tax treatment afforded to such
companies.
   
Unless otherwise exempt, shareholders are required to pay federal income tax
on any dividends and other distributions received. This applies whether
dividends and distributions are received in cash or as additional shares.

STATE AND LOCAL TAXES

In the opinion of Houston, Houston, & Donnelly, counsel to the Trust, Fund


shares may be subject to personal property taxes imposed by counties,
municipalities, and school districts in Pennsylvania to the extent that the
portfolio securities in the Fund would be subject to such taxes if owned
directly by residents of those jurisdictions.

Shareholders are urged to consult their own tax advisers regarding the
status of their accounts under state and local tax laws.

OTHER CLASSES OF SHARES

The Fund also offers other classes. Institutional Service Shares are sold at
net asset value primarily to financial institutions, financial
intermediaries and institutional investors and are subject to a minimum
initial investment of $1,000,000.

All classes are subject to certain of the same expenses.

Institutional Service Shares are distributed with no 12b-1 Plan but are
subject to shareholder services fees.

Expense differences between classes may affect the performance of each
class.

To obtain more information and a prospectus for any other class, investors
may call 1-800-341-7400.

PERFORMANCE INFORMATION

From time to time, the Fund advertises its yield, effective yield, and total


return. The performance figures will be calculated separately for each class
of shares.

Yield represents the annualized rate of income earned on an investment over
a seven-day period. It is the annualized dividends earned during the period
on an investment shown as a percentage of the investment. The effective
yield is calculated similarly to the yield, but when annualized, the income
earned by an investment is assumed to be reinvested daily. The effective
yield will be slightly higher than the yield because of the compounding
effect of this assumed reinvestment.
    
Advertisements and sales literature may also refer to total return. Total
return represents the change, over a specified period of time, in the value
of an investment in the shares after reinvesting all income distributions.
It is calculated by dividing that change by the initial investment and is
expressed as a percentage.

From time to time, advertisements for the Fund may refer to ratings,
rankings, and other information in certain financial publications and/or
compare the Fund's performance to certain indices.

TREASURY OBLIGATIONS FUND
FINANCIAL HIGHLIGHTS -- INSTITUTIONAL SERVICE SHARES

(FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD)
   
Reference is made to the Report of Independent Public Accountants on page 20.
 
<TABLE>
<caption

                                                                       YEAR ENDED JULY 31,

                                                              1996             1995           1994(A)
<S>                                                          <C>              <C>            <C>
 NET ASSET VALUE, BEGINNING OF PERIOD                        $ 1.00           $ 1.00         $ 1.00
 INCOME FROM INVESTMENT OPERATIONS
  Net investment income                                        0.05             0.05          0.003
 LESS DISTRIBUTIONS
  Distributions from net investment income                    (0.05)           (0.05)        (0.003)
 NET ASSET VALUE, END OF PERIOD                              $ 1.00           $ 1.00        $ 1.00
 TOTAL RETURN(B)                                               5.26%            5.23%         0.29%
 RATIOS TO AVERAGE NET ASSETS
  Expenses                                                     0.45%            0.45%         0.39%*
  Net investment income                                        5.12%            5.53%         4.26%*
  Expense waiver/reimbursement(c)                              0.11%            0.11%         0.10%*
 SUPPLEMENTAL DATA
  Net assets, end of period (000 omitted)                $1,516,839         $543,855        $8,887

* Computed on an annualized basis.

</TABLE>

(a) Reflects operations for the period from July 5, 1994 (date of initial
public investment) to July 31, 1994.

(b) Based on net asset value, which does not reflect the sales charge or
contingent deferred sales charge, if applicable.

(c) This voluntary expense decrease is reflected in both the expense and net
investment income ratios shown above.
    
(See Notes which are an integral part of the Financial Statements)

TREASURY OBLIGATIONS FUND


PORTFOLIO OF INVESTMENTS
   
JULY 31, 1996


<TABLE>
<CAPTION>
     PRINCIPAL
      AMOUNT                                                                                                    VALUE
    <C>                      <S>                                                                        <C>
 SHORT-TERM U.S. TREASURY OBLIGATIONS -- 21.8%
    $572,000,000           (a)U.S. Treasury Bills -- 9.1%
                              4.620%-5.455%, 10/17/1996-6/26/1997                                       $   559,540,299
     781,000,000              U.S. Treasury Notes -- 12.7%
                              6.500%-8.000%, 9/30/96-4/30/1997                                              786,341,012
                               TOTAL SHORT-TERM U.S. TREASURY OBLIGATIONS                                 1,345,881,311
 (B)REPURCHASE AGREEMENTS -- 78.3%
     260,000,000              Aubrey G. Lanston and Company, Inc., 5.650%, dated 7/31/1996,
                              due 8/1/1996                                                                  260,000,000
     210,000,000              BT Securities Corporation, 5.680%, dated 7/31/1996, due 8/1/1996              210,000,000
     170,000,000              BOT Securities, Inc., 5.700%, dated 7/31/1996, due 8/1/1996                   170,000,000
     331,100,000              Barclays de Zoete Wedd Securities, Inc., 5.680%, dated 7/31/1996,
                              due 8/1/1996                                                                  331,100,000
     310,000,000              Bear, Stearns and Co., 5.650%, dated 7/31/1996, due 8/1/1996                  310,000,000
     260,000,000              CIBC Wood Gundy Securities Corp., 5.650%, dated 7/31/1996,
                              due 8/1/1996                                                                  260,000,000
      96,000,000           (c)CS First Boston, Inc., 5.250%, dated 7/10/1996, due 8/12/1996                  96,000,000
     260,000,000              Daiwa Securities America, Inc., 5.650%, dated 7/31/1996,
                              due 8/1/1996                                                                  260,000,000
      60,000,000              Dean Witter Reynolds, Inc., 5.700%, dated 7/31/1996, due 8/1/1996              60,000,000
     145,000,000              Deutsche Bank Government Securities, Inc., 5.670%,
                              dated 7/31/1996, due 8/1/1996                                                 145,000,000
     260,000,000              Donaldson, Lufkin and Jenrette Securities Corp., 5.650%,
                              dated 7/31/1996, due 8/1/1996                                                 260,000,000


     250,000,000              Dresdner Securities (USA), Inc., 5.650%, dated 7/31/1996,
                              due 8/1/1996                                                                  250,000,000
     310,000,000              First Union Capital Markets, 5.650%, dated 7/31/1996,
                              due 8/1/1996                                                                  310,000,000
     139,000,000           (c)Goldman Sachs Group, LP, 5.270%, dated 7/16/1996,
                              due 8/20/1996                                                                 139,000,000
</TABLE>



    

TREASURY OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
    PRINCIPAL
      AMOUNT                                                                                                    VALUE
    <C>                      <S>                                                                        <C>
 (B)REPURCHASE AGREEMENTS -- CONTINUED
    $200,000,000              Harris Government Securities, Inc., 5.650%, dated 7/31/1996,
                              due 8/1/1996                                                              $    200,000,000
      50,000,000              Harris Government Securities, Inc., 5.680%, dated 7/31/1996,
                              due 8/1/1996                                                                    50,000,000
     270,000,000              Lehman Brothers Government Securities, 5.700%, dated 7/31/1996,
                              due 8/1/1996                                                                   270,000,000
     139,000,000           (c)Merrill Lynch Government Securities, 5.250%, dated 7/16/1996,
                              due 8/20/1996                                                                  139,000,000
     190,000,000           (c)Morgan Stanley Group, Inc., 5.250%, dated 7/10/1996,
                              due 8/12/1996                                                                  190,000,000
      50,000,000              State Street Bank and Trust Co., 5.640%, dated 7/31/1996,
                              due 8/1/1996                                                                    50,000,000
     120,000,000           (c)Swiss Bank Capital Markets, 5.350%, dated 6/26/1996, due 8/26/1996             120,000,000
     200,000,000              Swiss Bank Capital Markets, 5.650%, dated 7/31/1996, due 8/1/1996              200,000,000
     250,000,000              Swiss Bank Capital Markets, 5.670%, dated 7/31/1996, due 8/1/1996              250,000,000
     240,000,000              UBS Securities, Inc., 5.650%, dated 7/31/1996, due 8/1/1996                    240,000,000
      60,000,000              UBS Securities, Inc., 5.670%, dated 7/31/1996, due 8/1/1996                     60,000,000
                               TOTAL REPURCHASE AGREEMENTS                                                 4,830,100,000
                               TOTAL INVESTMENTS (AT AMORTIZED COST)(D)                                 $  6,175,981,311
</TABLE>




(a) The issue shows the rate of discount at time of purchase.

(b) Repurchase agreements are fully collateralized by U.S. Treasury
obligations based on market prices at the date of the portfolio. The
investments in the repurchase agreements are through participation in joint
accounts with other Federated funds.

(c) Although final maturity falls beyond seven days, a liquidity feature is
included in each transaction to permit termination of the repurchase
agreement within seven days if the creditworthiness of the issuer is
downgraded.

(d) Also represents cost for federal tax purposes.

Note: The categories of investments are shown as a percentage of net assets
($6,166,709,677) at July 31, 1996.

The following acronym is used throughout this portfolio:

LP -- Limited Partnership
    
(See Notes which are an integral part of the Financial Statements)

TREASURY OBLIGATIONS FUND
STATEMENT OF ASSETS AND LIABILITIES
   
JULY 31, 1996


<TABLE>
 <S>                                                                 <C>                    <C>
 ASSETS:
 Investments in repurchase agreements                                $4,830,100,000
 Investments in securities                                            1,345,881,311
 Total investments in securities, at
 amortized cost and value                                                                   $6,175,981,311
 Income receivable                                                                              15,052,302
 Receivable for shares sold                                                                          4,366
      Total assets                                                                           6,191,037,979
 LIABILITIES:
 Payable for shares redeemed                                                103,000
 Income distribution payable                                             21,458,676
 Payable to Bank                                                          1,504,833
 Accrued expenses                                                         1,261,793
      Total liabilities                                                                         24,328,302
 NET ASSETS for 6,166,709,677 shares outstanding                                            $6,166,709,677
 NET ASSET VALUE, OFFERING PRICE AND REDEMPTION PROCEEDS PER SHARE:
 INSTITUTIONAL SHARES:
 $4,649,870,283 O 4,649,870,283 shares outstanding                                                   $1.00
 INSTITUTIONAL SERVICE SHARES:
 $1,516,839,394 O 1,516,839,394 shares outstanding                                                   $1.00
</TABLE>



    
(See Notes which are an integral part of the Financial Statements)

TREASURY OBLIGATIONS FUND
 STATEMENT OF OPERATIONS
   
 YEAR ENDED JULY 31, 1996


<TABLE>
 <S>                                              <C>                   <C>                    <C>
 INVESTMENT INCOME:
 Interest                                                                                      $315,013,638
 EXPENSES:
 Investment advisory fee                                                $ 11,303,978
 Administrative personnel and services fee                                 4,274,511
 Custodian fees                                                              422,049
 Transfer and dividend disbursing agent
 fees and expenses                                                           140,712
 Directors'/Trustees' fees                                                    79,455
 Auditing fees                                                                13,017
 Legal fees                                                                   21,953
 Portfolio accounting fees                                                   363,529
 Shareholder services fee --
 Institutional Shares                                                     11,203,430
 Shareholder services fee --
 Institutional Service Shares                                              2,926,628
 Share registration costs                                                    707,419
 Printing and postage                                                         14,108
 Insurance premiums                                                           53,387
 Taxes                                                                        67,335
 Miscellaneous                                                                27,430
      Total expenses                                                      31,618,941
 Waivers --
      Waiver of investment advisory fee           $ (5,936,217)
      Waiver of shareholder services fee           (11,203,430)
      -- Institutional Shares
           Total waivers                                                 (17,139,647)


                 Net expenses                                                                    14,479,294
                      Net investment income                                                    $300,534,344
</TABLE>



    
(See Notes which are an integral part of the Financial Statements)

 TREASURY OBLIGATIONS FUND
 STATEMENT OF CHANGES IN NET ASSETS
   


<TABLE>
<CAPTION>
                                                              YEAR ENDED JULY 31,
                                                         1996                    1995
 <S>                                             <C>                       <C>
 INCREASE (DECREASE) IN NET ASSETS:
 OPERATIONS--
 Net investment income                           $     300,534,344         $   176,982,155
 DISTRIBUTIONS TO SHAREHOLDERS--
 Distributions from net investment income
      Institutional Shares                            (240,569,688)           (167,724,558)
      Institutional Service Shares                     (59,964,656)             (9,257,597)
           Change in net assets
           resulting from distributions
           to shareholders                            (300,534,344)           (176,982,155)
 SHARE TRANSACTIONS--
 Proceeds from sale of shares                       36,669,931,962          19,110,121,123
 Net asset value of shares issued to
 shareholders in payment of
 distributions declared                                 62,692,910              22,269,297
 Cost of shares redeemed                           (34,550,837,468)        (17,739,330,600)
      Change in net assets resulting
      from share transactions                        2,181,787,404           1,393,059,820
           Change in net assets                      2,181,787,404           1,393,059,820
 NET ASSETS:
 Beginning of period                                 3,984,922,273           2,591,862,453
 End of period                                   $   6,166,709,677        $  3,984,922,273
</TABLE>



    
(See Notes which are an integral part of the Financial Statements)

TREASURY OBLIGATIONS FUND
NOTES TO FINANCIAL STATEMENTS
   
JULY 31, 1996
    
1. ORGANIZATION

Money Market Obligations Trust (the "Trust") is registered under the
Investment Company Act of 1940, as amended (the "Act") as an open-end,
management investment company. The Trust consists of six portfolios. The
financial statements included herein are only those of Treasury Obligations
Fund (the "Fund"), a diversified portfolio. The financial statements of the
other portfolios are presented separately. The assets of each portfolio are
segregated and a shareholder's interest is limited to the portfolio in which
shares are held. The investment objective of the Fund is to provide current
income consistent with stability of principal.

The Fund offers two classes of shares: Institutional Shares and
Institutional Service Shares.

2. SIGNIFICANT ACCOUNTING POLICIES

The following is a summary of significant accounting policies consistently
followed by the Fund in the preparation of its financial statements. These
policies are in conformity with generally accepted accounting principles.



   INVESTMENT VALUATIONS -- The Fund's use of the amortized cost method to
   value its portfolio securities is in accordance with Rule 2a-7 under the
   Act.

   REPURCHASE AGREEMENTS -- It is the policy of the Fund to require the
   custodian bank to take possession, to have legally segregated in the Federal
   Reserve Book Entry System, or to have segregated within the custodian bank's
   vault, all securities held as collateral under repurchase agreement
   transactions. Additionally, procedures have been established by the Fund to
   monitor, on a daily basis, the market value of each repurchase agreement's
   collateral to ensure that the value of collateral at least equals the
   repurchase price to be paid under the repurchase agreement transaction.

   The Fund will only enter into repurchase agreements with banks and other
   recognized financial institutions, such as broker/dealers, which are deemed
   by the Fund's adviser to be creditworthy pursuant to the guidelines and/or
   standards reviewed or established by the Board of Trustees (the "Trustees").
   Risks may arise from the potential inability of counterparties to honor the
   terms of the repurchase agreement. Accordingly, the Fund could receive less
   than the repurchase price on the sale of collateral securities.

   INVESTMENT INCOME, EXPENSES AND DISTRIBUTIONS -- Interest income and
   expenses are accrued daily. Bond premium and discount, if applicable, are
   amortized as required by the Internal Revenue Code, as amended (the "Code").
   Distributions to shareholders are recorded on the ex-dividend date.

   FEDERAL TAXES -- It is the Fund's policy to comply with the provisions of
   the Code applicable to regulated investment companies and to distribute to


   shareholders each year substantially all of its income. Accordingly, no
   provisions for federal tax are necessary.

   WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS -- The Fund may engage in
   when-issued or delayed delivery transactions. The Fund records when-issued
   securities on the trade date and maintains security positions such that
   sufficient liquid assets will be available to make payment for the
   securities purchased. Securities purchased on a when-issued or delayed
   delivery basis are marked to market daily and begin earning interest on the
   settlement date.

   USE OF ESTIMATES -- The preparation of financial statements in conformity
   with generally accepted accounting principles requires management to make
   estimates and assumptions that affect the amounts of assets, liabilities,
   expenses and revenues reported in the financial statements. Actual results
   could differ from those estimated.

   OTHER -- Investment transactions are accounted for on the trade date.

3. SHARES OF BENEFICIAL INTEREST
   
The Declaration of Trust permits the Trustees to issue an unlimited number
of full and fractional shares of beneficial interest (without par value) for
each class of shares. At July 31, 1996, capital paid-in aggregated
$6,166,709,677. Transactions in shares were as follows:


<TABLE>
<CAPTION>
                                                                                   YEAR ENDED JULY 31,
 INSTITUTIONAL SHARES                                                           1996                  1995
 <S>                                                                      <C>                   <C>
 Shares sold                                                              27,640,869,241        17,554,361,142
 Shares issued to shareholders in payment of distributions declared           35,998,981            18,926,732
 Shares redeemed                                                          (26,468,065,612)     (16,715,195,395)
  Net change resulting from Institutional Share transactions               1,208,802,610           858,092,479
                                                                                  YEAR ENDED JULY 31,
 INSTITUTIONAL SERVICE SHARES                                                   1996                  1995
 Shares sold                                                               9,029,062,721         1,555,759,981
 Shares issued to shareholders in payment of distributions declared           26,693,929             3,342,565
 Shares redeemed                                                          (8,082,771,856)       (1,024,135,205)
  Net change resulting from Institutional Service Share transactions         972,984,794           534,967,341
   Net change resulting from share transactions                            2,181,787,404         1,393,059,820
</TABLE>



    
4. INVESTMENT ADVISORY FEE AND OTHER TRANSACTIONS WITH AFFILIATES

   INVESTMENT ADVISORY FEE -- Federated Management, the Fund's investment
   adviser, (the "Adviser"), receives for its services an annual investment
   advisory fee equal to 0.20% of the Fund's average daily net assets. The
   Adviser may voluntarily choose to waive any portion of its fee. The Adviser
   can modify or terminate this voluntary waiver at any time at its sole
   discretion.

   ADMINISTRATIVE FEE -- Federated Services Company ("FServ"), under the
   Administrative Services Agreement, provides the Fund with administrative
   personnel and services. The fee paid to FServ is based on the level of
   average aggregate daily net assets of all funds advised by subsidiaries of
   Federated Investors for the period. The administrative fee received during
   the period of the Administrative Services Agreement shall be at least
   $125,000 per portfolio and $30,000 per each additional class of shares.

   SHAREHOLDER SERVICES FEE -- Under the terms of a Shareholder Services
   Agreement with Federated Shareholder Services ("FSS"), the Fund will pay FSS
   up to 0.25% of average daily net assets of the Fund for the period. The fee
   paid to FSS is used to finance certain services for shareholders and to
   maintain shareholder accounts. FSS may voluntarily choose to waive any
   portion of its fee. FSS can modify or terminate this voluntary waiver at any
   time at its sole discretion.

   TRANSFER AND DIVIDEND DISBURSING AGENT FEES AND EXPENSES -- FServ, through
   its subsidiary, Federated Shareholder Services Company ("FSSC") serves as


   transfer and dividend disbursing agent for the Fund. The fee paid to FSSC is
   based on the size, type, and number of accounts and transactions made by
   shareholders.

   PORTFOLIO ACCOUNTING FEES -- FServ maintains the Fund's accounting records
   for which it receives a fee. The fee is based on the level of the Fund's
   average daily net assets for the period, plus out-of-pocket expenses.

   GENERAL -- Certain of the Officers and Trustees of the Trust are Officers
   and Directors or Trustees of the above companies.

REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS

To the Shareholders and Board of Trustees of
MONEY MARKET OBLIGATIONS TRUST
(Treasury Obligations Fund):
   
We have audited the accompanying statement of assets and liabilities of
Treasury Obligations Fund (an investment portfolio of Money Market
Obligations Trust, a Massachusetts business trust), including the schedule
of portfolio of investments, as of July 31, 1996, the related statement of
operations for the year then ended, the statement of changes in net assets
for each of the two years in the period then ended, and the financial
highlights for the periods presented. These financial statements and
financial highlights are the responsibility of the Trust's management. Our
responsibility is to express an opinion on these financial statements and
financial highlights based on our audits.

We conducted our audits in accordance with generally accepted auditing


standards. Those standards require that we plan and perform the audit to
obtain reasonable assurance about whether the financial statements and
financial highlights are free of material misstatement. An audit includes
examining, on a test basis, evidence supporting the amounts and disclosures
in the financial statements. Our procedures included confirmation of
securities owned as of July 31, 1996, by correspondence with the custodian.
An audit also includes assessing the accounting principles used and
significant estimates made by management, as well as evaluating the overall
financial statement presentation. We believe that our audits provide a
reasonable basis for our opinion.

In our opinion, the financial statements and financial highlights referred
to above present fairly, in all material respects, the financial position of
Treasury Obligations Fund (an investment portfolio of Money Market
Obligations Trust) as of July 31, 1996, the results of its operations for
the year then ended, the changes in its net assets for each of the two years
in the period then ended, and its financial highlights for the periods
presented, in conformity with generally accepted accounting principles.

                                                        ARTHUR ANDERSEN LLP

Pittsburgh, Pennsylvania
August 20, 1996
    
ADDRESSES

Treasury Obligations Fund
Institutional Shares                Federated Investors Tower
                                    Pittsburgh, PA 15222-3779



Distributor
Federated Securities Corp.          Federated Investors Tower
                                    Pittsburgh, PA 15222-3779

Investment Adviser
Federated Management                Federated Investors Tower
                                    Pittsburgh, PA 15222-3779
   
Custodian
State Street Bank and               c/o Federated Services Company
Trust Company                       P.O. Box 8600
                                    Boston, MA 02266-8600

Transfer Agent and Dividend
Disbursing Agent
Federated Shareholder               P.O. Box 8600
Services Company                    Boston, MA 02266-8600
    
Independent Public Accountants
Arthur Andersen LLP                 2100 One PPG Place
                                    Pittsburgh, PA 15222

TREASURY
OBLIGATIONS FUND

(A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)

INSTITUTIONAL SHARES



PROSPECTUS
   
A Portfolio of
Money Market Obligations Trust,
an Open-End Management
Investment Company

Prospectus dated September 30, 1996

[Graphic]
Federated Investors
Federated Investors Tower
Pittsburgh, PA 15222-3779

Federated Securities Corp. is the distributor of the fund
and is a subsidiary of Federated Investors.

[Graphic]

Cusip 60934N500
9110208A-IS (9/96)
    


TREASURY OBLIGATIONS FUND

(A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)
INSTITUTIONAL SERVICE SHARES

PROSPECTUS
   
The Institutional Service Shares of Treasury Obligations Fund (the "Fund")
offered by this prospectus represent interests in a portfolio of Money
Market Obligations Trust (the "Trust"), an open-end management investment
company (a mutual fund). The Fund invests in U.S. Treasury securities to
provide current income consistent with stability of principal.
    
THE SHARES OFFERED BY THIS PROSPECTUS ARE NOT DEPOSITS OR OBLIGATIONS OF ANY
BANK, ARE NOT ENDORSED OR GUARANTEED BY ANY BANK AND ARE NOT INSURED OR
GUARANTEED BY THE U.S. GOVERNMENT, THE FEDERAL DEPOSIT INSURANCE
CORPORATION, THE FEDERAL RESERVE BOARD, OR ANY OTHER GOVERNMENT AGENCY.
INVESTMENT IN THESE SHARES INVOLVES INVESTMENT RISKS, INCLUDING POSSIBLE
LOSS OF PRINCIPAL. THE FUND ATTEMPTS TO MAINTAIN A STABLE NET ASSET VALUE OF
$1.00 PER SHARE; THERE CAN BE NO ASSURANCE THAT THE FUND WILL BE ABLE TO DO
SO.

This prospectus contains the information you should read and know before you
invest in the Fund. Keep this prospectus for future reference.
   
The Fund has also filed a Statement of Additional Information dated
September 30, 1996, with the Securities and Exchange Commission ("SEC"). The
information contained in the Statement of Additional Information is
incorporated by reference into this prospectus. You may request a copy of


the Statement of Additional Information or a paper copy of this prospectus,
if you have received your prospectus electronically, free of charge by
calling 1-800-341-7400. To obtain other information, or make inquiries about
the Fund, contact the Fund at the address listed in the back of this
prospectus. The Statement of Additional Information, material incorporated
by reference into this document, and other information regarding the Fund is
maintained electronically with the SEC at Internet Web site
(http://www.sec.gov.).
    
THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND
EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR HAS THE
SECURITIES AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION PASSED
UPON THE ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE
CONTRARY IS A CRIMINAL OFFENSE.
   
Prospectus dated September 30, 1996
    
Table of Contents


<TABLE>
<S>                                                  <C>
SUMMARY OF FUND EXPENSES                             1
FINANCIAL HIGHLIGHTS --
   INSTITUTIONAL SERVICE SHARES                      2
GENERAL INFORMATION                                  3
INVESTMENT INFORMATION                               3
   Investment Objective                              3
   Investment Policies                               3
   Investment Limitations                            4
TRUST INFORMATION                                    4
   Management of the Trust                           4
   Distribution of Institutional Service Shares      5
   Administration of the Fund                        6
NET ASSET VALUE                                      6
HOW TO PURCHASE SHARES                               6
HOW TO REDEEM SHARES                                 8
ACCOUNT AND SHARE INFORMATION                        9
TAX INFORMATION                                      9
   Federal Income Tax                                9
   State and Local Taxes                            10
OTHER CLASSES OF SHARES                             10
PERFORMANCE INFORMATION                             10
FINANCIAL HIGHLIGHTS --
   INSTITUTIONAL SHARES                             11
FINANCIAL STATEMENTS                                12
REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS            20
ADDRESSES                                           Inside Back Cover




SUMMARY OF FUND EXPENSES
                        INSTITUTIONAL SERVICE SHARES
                      SHAREHOLDER TRANSACTION EXPENSES

</TABLE>
<TABLE>
<S>                                                                                          <C>            <C>
 Maximum Sales Charge Imposed on Purchases (as a percentage of offering price)                              None
 Maximum Sales Charge Imposed on Reinvested Dividends
       (as a percentage of offering price)                                                                  None
 Contingent Deferred Sales Charge (as a percentage of original purchase
       price or redemption proceeds, as applicable)                                                         None
 Redemption Fee (as a percentage of amount redeemed, if applicable)                                         None
 Exchange Fee                                                                                               None
                                         ANNUAL OPERATING EXPENSES
                                    (As a percentage of average net assets)
 Management Fee (after waiver)(1)                                                                          0.09%
 12b-1 Fee                                                                                                  None
 Total Other Expenses                                                                                      0.36%
       Shareholder Services Fee (after waiver)                                               0.25%
             Total Operating Expenses(2)                                                                   0.45%
</TABLE>



   
(1) The management fee has been reduced to reflect the voluntary waiver of a
    portion of the management fee. The adviser can terminate this voluntary
    waiver at any time at its sole discretion. The maximum management fee is
    0.20%.

(2) The total operating expenses would have been 0.56% absent the voluntary
    waiver of a portion of the management fee.

The purpose of this table is to assist an investor in understanding the
various costs and expenses that a shareholder of the Fund will bear, either
directly or indirectly. For more complete descriptions of the various costs
and expenses, see "Trust Information" and "How to Purchase Shares."
Wire-transferred redemptions of less than $5,000 may be subject to
additional fees.
    


<TABLE>
<CAPTION>
EXAMPLE                                                1 YEAR    3 YEARS    5 YEARS    10 YEARS
<S>                                                    <C>       <C>        <C>        <C>
You would pay the following expenses on a $1,000
investment, assuming (1) 5% annual return and
(2) redemption at the end of each time period            $5         $14        $25       $57
</TABLE>




THE ABOVE EXAMPLE SHOULD NOT BE CONSIDERED A REPRESENTATION OF PAST OR
FUTURE EXPENSES. ACTUAL EXPENSES MAY BE GREATER OR LESS THAN THOSE SHOWN.

TREASURY OBLIGATIONS FUND
FINANCIAL HIGHLIGHTS -- INSTITUTIONAL SERVICE SHARES
(FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD)
   
Reference is made to the Report of Independent Public Accountants on page 20.


<TABLE>
<CAPTION>
                                                                             YEAR ENDED JULY 31,
                                                                1996             1995            1994(A)
<S>                                                            <C>              <C>              <C>
 NET ASSET VALUE, BEGINNING OF PERIOD                          $ 1.00           $ 1.00           $ 1.00
 INCOME FROM INVESTMENT OPERATIONS
  Net investment income                                          0.05             0.05            0.003
 LESS DISTRIBUTIONS
  Distributions from net investment income                      (0.05)           (0.05)           (0.003)
 NET ASSET VALUE, END OF PERIOD                                $ 1.00           $ 1.00           $ 1.00
 TOTAL RETURN(B)                                                 5.26%            5.23%            0.29%
 RATIOS TO AVERAGE NET ASSETS
  Expenses                                                       0.45%            0.45%            0.39%*
  Net investment income                                          5.12%            5.53%            4.26%*
  Expense waiver/reimbursement(c)                                0.11%            0.11%            0.10%*
 SUPPLEMENTAL DATA
  Net assets, end of period (000 omitted)                  $1,516,839         $543,855           $8,887
</TABLE>




* Computed on an annualized basis.

(a) Reflects operations for the period from July 5, 1994 (date of initial
    public investment) to July 31, 1994.
    
(b) Based on net asset value, which does not reflect the sales charge or
    contingent deferred sales charge, if applicable.

(c) This voluntary expense decrease is reflected in both the expense and net
    investment income ratios shown above.

(See Notes which are an integral part of the Financial Statements)

GENERAL INFORMATION
   
The Trust was established as a Massachusetts business trust under a
Declaration of Trust dated October 3, 1988. The Declaration of Trust permits
the Trust to offer separate series of shares representing interests in
separate portfolios of securities. The shares in any one portfolio may be
offered in separate classes. With respect to this Fund, as of the date of
this prospectus, the Board of Trustees has established two classes of shares
known as Institutional Service Shares and Institutional Shares. This
prospectus relates only to Institutional Service Shares of the Fund, which
are designed primarily for financial institutions, financial intermediaries
and institutional investors as a convenient means of accumulating an
interest in a professionally managed, portfolio investing in short-term U.S.
Treasury securities. A minimum initial investment of $1,000,000 over a


one-year period is required.

The Fund attempts to stabilize the value of a share at $1.00. Shares are
currently sold and redeemed at that price.

INVESTMENT INFORMATION

INVESTMENT OBJECTIVE

The investment objective of the Fund is to provide current income consistent
with stability of principal. This investment objective cannot be changed
without shareholder approval. While there is no assurance that the Fund will
achieve its investment objective, it endeavors to do so by complying with
the diversification and other various requirements of Rule 2a-7 under the
Investment Company Act of 1940 which regulates money market mutual funds and
by following the investment policies described in this prospectus.

INVESTMENT POLICIES

The Fund pursues its investment objective by investing only in U.S. Treasury
securities maturing in 13 months or less. The average maturity of the
securities in the Fund's portfolio, computed on a dollar-weighted basis,
will be 90 days or less. Unless indicated otherwise, the investment policies
may be changed by the Board of Trustees without shareholder approval.
Shareholders will be notified before any material change in these policies
becomes effective.
    
ACCEPTABLE INVESTMENTS. The Fund invests only in U.S. Treasury securities,
which are fully guaranteed as to principal and interest by the United


States.

REPURCHASE AGREEMENTS. Certain securities in which the Fund invests may be
purchased pursuant to repurchase agreements. Repurchase agreements are
arrangements in which banks, broker/dealers, and other recognized financial
institutions sell securities to the Fund and agree at the time of sale to
repurchase them at a mutually agreed upon time and price. To the extent that
the seller does not repurchase the securities from the Fund, the Fund could
receive less than the repurchase price on any sale of such securities.

WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS. The Fund may purchase
securities on a when-issued or delayed delivery basis. These transactions
are arrangements in which the Fund purchases securities with payment and
delivery scheduled for a future time. The seller's failure to complete these
transactions may cause the Fund to miss a price or yield considered to be
advantageous. Settlement dates may be a month or more after entering into
these transactions, and the market values of the securities purchased may
vary from the purchase prices. Accordingly, the Fund may pay more or less
than the market value of the securities on the settlement date.

The Fund may dispose of a commitment prior to settlement if the adviser
deems it appropriate to do so. In addition, the Fund may enter into
transactions to sell its purchase commitments to third parties at current
market values and simultaneously acquire other commitments to purchase
similar securities at later dates. The Fund may realize short-term profits
or losses upon the sale of such commitments.

LENDING OF PORTFOLIO SECURITIES. In order to generate additional income, the
Fund may lend its portfolio securities on a short-term or long-term basis,


or both, to broker/dealers, banks, or other institutional borrowers of
securities. The Fund will only enter into loan arrangements with
broker/dealers, banks, or other institutions which the adviser has
determined are creditworthy under guidelines established by the Fund's
Trustees and will receive collateral at all times equal to at least 100% of
the value of the securities loaned. There is the risk that when lending
portfolio securities, the securities may not be available to the Fund on a
timely basis and the Fund may, therefore, lose the opportunity to sell the
securities at a desirable price. In addition, in the event that a borrower
of securities would file for bankruptcy or become insolvent, disposition of
the securities may be delayed pending court action.

INVESTMENT LIMITATIONS

The Fund will not borrow money or pledge securities except, under certain
circumstances, the Fund may borrow up to one-third of the value of its total
assets and pledge assets to secure such borrowings.
   
The above investment limitation cannot be changed without shareholder
approval. The following limitation, however, may be changed by the Trustees
without shareholder approval. Shareholders will be notified before any
material change in this limitation becomes effective.

The Fund will not invest more than 10% of its net assets in illiquid
securities, including repurchase agreements providing for settlement in more
than seven days after notice.

TRUST INFORMATION


MANAGEMENT OF THE TRUST

BOARD OF TRUSTEES. The Trust is managed by a Board of Trustees. The Trustees
are responsible for managing the Fund's business affairs and for exercising
all the Trust's powers except those reserved for the shareholders. An
Executive Committee of the Board of Trustees handles the Board's
responsibilities between meetings of the Board.
    
INVESTMENT ADVISER. Investment decisions for the Fund are made by Federated
Management, the Fund's investment adviser, subject to direction by the
Trustees. The adviser continually conducts investment research and
supervision for the Fund and is responsible for the purchase and sale of
portfolio instruments.
   
ADVISORY FEES. The adviser receives an annual investment advisory fee equal
to .20% of the Fund's average daily net assets. The adviser has undertaken
to reimburse the Fund up to the amount of the advisory fee for operating
expenses in excess of limitations established by certain states. Also, the
adviser may voluntarily choose to waive a portion of its fee or reimburse
other expenses of the Fund, but reserves the right to terminate such waiver
or reimbursement at any time at its sole discretion.
    
ADVISER'S BACKGROUND. Federated Management, a Delaware business trust,
organized on April 11, 1989, is a registered investment adviser under the
Investment Advisers Act of 1940. It is a subsidiary of Federated Investors.
All of the Class A (voting) shares of Federated Investors are owned by a
trust, the trustees of which are John F. Donahue, Chairman and Trustee of
Federated Investors, Mr. Donahue's wife, and Mr. Donahue's son, J.
Christopher Donahue, who is President and Trustee of Federated Investors.


   
Federated Management and other subsidiaries of Federated Investors serve as
investment advisers to a number of investment companies and private
accounts. Certain other subsidiaries also provide administrative services to
a number of investment companies. With over $80 billion invested across more
than 250 funds under management and/or administration by its subsidiaries,
as of December 31, 1995, Federated Investors is one of the largest mutual
fund investment managers in the United States. With more than 1,800
employees, Federated continues to be led by the management who founded the
company in 1955. Federated funds are presently at work in and through 4,000
financial institutions nationwide. More than 100,000 investment
professionals have selected Federated funds for their clients.

Both the Trust and the adviser have adopted strict codes of ethics governing
the conduct of all employees who manage the Fund and its portfolio
securities. These codes recognize that such persons owe a fiduciary duty to
the Fund's shareholders and must place the interests of shareholders ahead
of the employees' own interests. Among other things, the codes: require
preclearance and periodic reporting of personal securities transactions;
prohibit personal transactions in securities being purchased or sold, or
being considered for purchase or sale, by the Fund; prohibit purchasing
securities in initial public offerings; and prohibit taking profits on
securities held for less than sixty days. Violations of the codes are
subject to review by the Trustees, and could result in severe penalties.

DISTRIBUTION OF INSTITUTIONAL SERVICE SHARES

Federated Securities Corp. is the principal distributor for Institutional
Service Shares of the Fund. It is a Pennsylvania corporation organized on


November 14, 1969, and is the principal distributor for a number of
investment companies. Federated Securities Corp. is a subsidiary of
Federated Investors.

State securities laws may require certain financial institutions such as
depository institutions to register as dealers.
    
SHAREHOLDER SERVICES. The Fund has entered into a Shareholder Services
Agreement with Federated Shareholder Services, a subsidiary of Federated
Investors, under which the Fund may make payments up to .25% of the average
daily net asset value of the Institutional Service Shares, computed at an
annual rate, to obtain personal services for shareholders and provide
maintenance of shareholder accounts ("shareholder services"). From time to
time and for such periods as deemed appropriate, the amount stated above may
be reduced voluntarily.

Under the Shareholder Services Agreement, Federated Shareholder Services
will either perform shareholder services directly or will select financial
institutions to perform shareholder services based upon shares owned by
their clients or customers. Financial institutions will receive fees based
upon shares owned by their clients or customers. The schedules of such fees
and the basis upon which such fees will be paid will be determined from time
to time by the Fund and Federated Shareholder Services.
   
SUPPLEMENTAL PAYMENTS TO FINANCIAL INSTITUTIONS. The distributor may pay
financial institutions such as banks, fiduciaries, custodians for public
funds, investment advisers, and broker/dealers to provide certain services
to shareholders. These services may include, but are not limited to,
distributing prospectuses and other information, providing accounting


assistance, and communicating or facilitating purchases and redemptions of
shares. Any fees paid for these services by the distributor will be
reimbursed by the adviser and not the Fund.

ADMINISTRATION OF THE FUND

ADMINISTRATIVE SERVICES. Federated Services Company, a subsidiary of
Federated Investors, provides administrative personnel and services
(including certain legal and financial reporting services) necessary to
operate the Fund at an annual rate as which relates to the average aggregate
daily net assets of all funds advised by affiliates of Federated Investors
specified below:


<TABLE>
<CAPTION>
  AVERAGE                        AGGREGATE
MAXIMUM FEE                  DAILY NET ASSETS
<C>                     <S>
 .15%                    on the first $250 million
 .125%                   on the next $250 million
 .10%                    on the next $250 million
 .075%             on assets in excess of $750 million
</TABLE>




The administrative fee received during any fiscal year shall be at least
$125,000 per portfolio and $30,000 per each additional class of shares.
Federated Services Company may choose voluntarily to waive a portion of its
fee.

NET ASSET VALUE

The Fund attempts to stabilize the net asset value of shares at $1.00 by
valuing the portfolio securities using the amortized cost method. The net
asset value per share is determined by subtracting liabilities attributable
to Institutional Service Shares from the value of Fund assets attributable
to Institutional Service Shares, and dividing the remainder by the number of
shares outstanding. The Fund cannot guarantee that its net asset value will
always remain at $1.00 per share.
    
The net asset value is determined at 12:00 noon, 3:00 p.m. (Eastern time),
and as of the close of trading (normally 4:00 p.m., Eastern time) on the New
York Stock Exchange, Monday through Friday, except on New Year's Day,
Presidents' Day, Good Friday, Memorial Day, Independence Day, Labor Day,
Thanksgiving Day, and Christmas Day.
   
HOW TO PURCHASE SHARES

Shares are sold at their net asset value, without a sales charge, next
determined after an order is received, on days on which the New York Stock
Exchange is open for business. Shares may be purchased either by wire or by
check. The Fund reserves the right to reject any purchase request.



To make a purchase, open an account by calling Federated Securities Corp.
Information needed to establish the account will be taken by telephone. The
minimum initial investment is $1,000,000. However, an account may be opened
with a smaller amount as long as the minimum is reached within one year of
opening the account. Minimum investments will be calculated by combining all
accounts maintained with the Fund. Financial institutions may impose
different minimum investment requirements on their customers.

PURCHASING SHARES BY WIRE. Shares may be purchased by Federal Reserve wire
by calling the Fund before 5:00 p.m. (Eastern time) to place an order. The
order is considered received immediately. Payment by federal funds must be
received before 5:00 p.m. (Eastern time) that day. Federal funds should be
wired as follows: Federated Shareholder Services Company, c/o State Street
Bank and Trust Company, Boston, MA; Attention: EDGEWIRE; For Credit to:
Treasury Obligations Fund--Institutional Service Shares; Fund Number (this
number can be found on the account statement or by contacting the Fund);
Group Number or Order Number; Nominee or Institution Name; and ABA Number
011000028. Shares cannot be purchased by wire on holidays when wire
transfers are restricted. Questions on wire purchases should be directed to
your shareholder services representative at the telephone number listed on
your account statement.

PURCHASING SHARES BY CHECK. Shares may be purchased by sending a check to
Federated Shareholder Services Company, P.O. Box 8600, Boston, MA
02266-8600. The check should be made payable to Treasury Obligations
Fund--Institutional Service Shares. Orders by mail are considered received
when payment by check is converted into federal funds (normally the business
day after the check is received), and shares begin earning dividends the


next day.

INVEST-BY-PHONE. Once an account has been opened, a shareholder may use
invest-by-phone for investments if an authorization form has been filed with
Federated Shareholder Services Company, the transfer agent for shares of the
Fund. Approximately two weeks after sending the form to Federated
Shareholder Services Company, the shareholder may call Federated Shareholder
Services Company to purchase shares. Federated Shareholder Services Company
will send a request for monies to the shareholder's commercial bank, savings
bank, or credit union ("bank") via the Automated Clearing House. The
shareholder's bank, which must be an Automated Clearing House member, will
then forward the monies to Federated Shareholder Services Company. The
purchase is normally entered the next business day after the initial phone
request. For further information and an application, call the Fund.

SUBACCOUNTING SERVICES. Financial institutions are encouraged to open single
master accounts. A subaccounting system is available through the transfer
agent to minimize internal recordkeeping requirements. The transfer agent
charges a fee based on the level of subaccounting services rendered.
Financial institutions may charge or pass through subaccounting fees as part
of or in addition to normal trust or agency account fees. They may also
charge fees for other services provided which may be related to the
ownership of Fund shares. This prospectus should, therefore, be read
together with any agreement between the customer and the financial
institution with regard to the services provided, the fees charged for those
services, and any restrictions and limitations imposed. State securities
laws may require certain financial institutions such as depository
institutions to register as dealers.


HOW TO REDEEM SHARES

Shares are redeemed at their net asset value next determined after Federated
Shareholder Services Company receives the redemption request. Redemptions
will be made on days on which the Fund computes its net asset value.
Redemption requests must be received in proper form and can be made as
described below.

REDEEMING SHARES BY TELEPHONE. Redemptions in any amount may be made by
calling the Fund provided the Fund has a properly completed authorization
form. These forms can be obtained from Federated Securities Corp. Proceeds
from redemption requests received before 5:00 p.m. (Eastern time) will be
wired the same day to the shareholder's account at a domestic commercial
bank which is a member of the Federal Reserve System, but will not include
that day's dividend. Proceeds from redemption requests received after that
time include that day's dividend but will be wired the following business
day. Proceeds from redemption requests on holidays when wire transfers are
restricted will be wired the following business day. Questions about
telephone redemptions on days when wire transfers are restricted should be
directed to your shareholder services representative at the telephone number
listed on your account statement.

Telephone instructions may be recorded and if reasonable procedures are not
followed by the Fund, it may be liable for losses due to unauthorized or
fraudulent telephone instructions.

In the event of drastic economic or market changes, a shareholder may
experience difficulty in redeeming by telephone. If this occurs, "Redeeming
Shares By Mail" should be considered. If at any time the Fund shall


determine it necessary to terminate or modify the telephone redemption
privilege, shareholders would be promptly notified.

REDEEMING SHARES BY MAIL. Shares may be redeemed in any amount by mailing a
written request to: Federated Shareholder Services Company, P.O. Box 8600,
Boston, MA 02266-8600. If share certificates have been issued, they should
be sent unendorsed with the written request by registered or certified mail
to the address noted above.

The written request should state: the Fund name and the class designation;
the account name as registered with the Fund; the account number; and the
number of shares to be redeemed or the dollar amount requested. All owners
of the account must sign the request exactly as the shares are registered.
Normally, a check for the proceeds is mailed within one business day, but in
no event more than seven days, after the receipt of a proper written
redemption request. Dividends are paid up to and including the day that a
redemption request is processed.

Shareholders requesting a redemption of any amount to be sent to an address
other than that on record with the Fund or a redemption payable other than
to the shareholder of record must have their signatures guaranteed by a
commercial or savings bank, trust company or savings association whose
deposits are insured by an organization which is administered by the Federal
Deposit Insurance Corporation; a member firm of a domestic stock exchange;
or any other "eligible guarantor institution," as defined in the Securities
Exchange Act of 1934. The Fund does not accept signatures guaranteed by a
notary public.

ACCOUNT AND SHARE INFORMATION



DIVIDENDS. Dividends are declared daily and paid monthly. Dividends are
automatically reinvested on payment dates in additional shares of the Fund
unless cash payments are requested by writing to the Fund. Shares purchased
by wire before 5:00 p.m. (Eastern time) begin earning dividends that day.
Shares purchased by check begin earning dividends the day after the check is
converted into federal funds.

CAPITAL GAINS. The Fund does not expect to realize any capital gains or
losses. If capital gains or losses were to occur, they could result in an
increase or decrease in dividends. The Fund will distribute in cash or
additional shares any realized net long-term capital gains at least once
every 12 months.

CERTIFICATES AND CONFIRMATIONS. As transfer agent for the Fund, Federated
Shareholder Services Company maintains a share account for each shareholder.
Share certificates are not issued unless requested by contacting the Fund or
Federated Shareholder Services Company in writing. Monthly confirmations are
sent to report all transactions as well as dividends paid during the month.

ACCOUNTS WITH LOW BALANCES. Due to the high cost of maintaining accounts
with low balances, the Fund may redeem shares in any account, except
accounts maintained by retirement plans, and pay the proceeds to the
shareholder if the account balance falls below a required minimum value of
$1,000,000 due to shareholder redemptions. Before shares are redeemed to
close an account, the shareholder is notified in writing and allowed 30 days
to purchase additional shares to meet the minimum requirement.

VOTING RIGHTS. Each share of the Trust owned by a shareholder gives that


shareholder one vote in Trustee elections and other matters submitted to
shareholders for vote. All shares of all classes of each portfolio in the
Trust have equal voting rights, except that in matters affecting only a
particular portfolio or class, only shareholders of that portfolio or class
are entitled to vote. The Trust is not required to hold annual shareholder
meetings. Shareholder approval will be sought only for certain changes in
the Trust's or the Fund's operation and for election of Trustees under
certain circumstances.

Trustees may be removed by the Trustees or by shareholders at a special
meeting. A special meeting shall be called by the Trustees upon the written
request of shareholders owning at least 10% of the outstanding shares of the
Trust.

TAX INFORMATION

FEDERAL INCOME TAX

The Fund will pay no federal income tax because it expects to meet
requirements of the Internal Revenue Code applicable to regulated investment
companies and to receive the special tax treatment afforded to such
companies.

Unless otherwise exempt, shareholders are required to pay federal income tax
on any dividends and other distributions received. This applies whether
dividends and distributions are received in cash or as additional shares.

STATE AND LOCAL TAXES
    


In the opinion of Houston, Houston, & Donnelly, counsel to the Trust, Fund
shares may be subject to personal property taxes imposed by counties,
municipalities, and school districts in Pennsylvania to the extent that the
portfolio securities in the Fund would be subject to such taxes if owned
directly by residents of those jurisdictions.
   
Shareholders are urged to consult their own tax advisers regarding the
status of their accounts under state and local tax laws.

OTHER CLASSES OF SHARES

The Fund also offers other classes. Institutional Shares are sold at net
asset value primarily to entities holding shares in an agency or fiduciary
capacity, financial institutions, financial intermediaries and institutional
investors and are subject to a minimum initial investment of $1,000,000.

All classes are subject to certain of the same expenses.

Institutional Shares are distributed with no 12b-1 Plan but are subject to
shareholder services fees.

Expense differences between classes may affect the performance of each
class.

To obtain more information and a prospectus for any other class, investors
may call 1-800-341-7400.

PERFORMANCE INFORMATION


From time to time, the Fund advertises its yield, effective yield, and total
return. The performance figures will be calculated separately for each class
of shares.

Yield represents the annualized rate of income earned on an investment over
a seven-day period. It is the annualized dividends earned during the period
on an investment shown as a percentage of the investment. The effective
yield is calculated similarly to the yield, but when annualized, the income
earned by an investment is assumed to be reinvested daily. The effective
yield will be slightly higher than the yield because of the compounding
effect of this assumed reinvestment.
    
Advertisements and sales literature may also refer to total return. Total
return represents the change, over a specified period of time, in the value
of an investment in the shares after reinvesting all income distributions.
It is calculated by dividing that change by the initial investment and is
expressed as a percentage.

From time to time, advertisements for the Fund may refer to ratings,
rankings, and other information in certain financial publications and/or
compare the Fund's performance to certain indices.

TREASURY OBLIGATIONS FUND
FINANCIAL HIGHLIGHTS -- INSTITUTIONAL SHARES

(FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD)
   
Reference is made to the Report of Independent Public Accountants on page 20.


<TABLE>
<CAPTION>
                                                                       YEAR ENDED JULY 31,
                                   1996          1995          1994           1993         1992           1991      1990(A)
<S>                               <C>           <C>           <C>           <C>           <C>           <C>         <C>
 NET ASSET VALUE,
 BEGINNING OF PERIOD              $ 1.00        $ 1.00        $ 1.00        $ 1.00        $ 1.00        $ 1.00      $ 1.00
 $1.00
 INCOME FROM INVESTMENT
 OPERATIONS
    Net investment income           0.05          0.05          0.03          0.03          0.05          0.07        0.04
 LESS DISTRIBUTIONS
    Distributions from net
    investment income              (0.05)        (0.05)        (0.03)        (0.03)        (0.05)        (0.07)      (0.04)
 NET ASSET VALUE,
 END OF PERIOD                    $ 1.00        $ 1.00        $ 1.00        $ 1.00        $ 1.00        $ 1.00      $ 1.00
 TOTAL RETURN(B)                    5.53%         5.50%         3.35%         3.15%         4.61%         7.11%       5.09%
 RATIOS TO AVERAGE
 NET ASSETS
    Expenses                        0.20%         0.20%         0.20%         0.20%         0.20%         0.20%       0.20%*
    Net investment income           5.37%         5.42%         3.29%         3.11%         4.49%         6.65%       8.16%*
    Expense
    waiver/reimbursement(c)         0.36%         0.36%         0.10%         0.07%         0.08%         0.09%    0.15%*
 SUPPLEMENTAL DATA
    Net assets,
    end of period
   (000 omitted)              $4,649,870    $3,441,068    $2,582,975    $2,532,482    $2,432,037    $1,678,880   $576,048
</TABLE>




*Computed on an annualized basis.

(a) Reflects operations for the period from February 23, 1990 (date of
    initial public investment) to July 31, 1990.

(b) Based on net asset value, which does not reflect the sales charge or
    contingent deferred sales charge, if applicable.

(c) This voluntary expense decrease is reflected in both the expense and net
    investment income ratios shown above.

(See Notes which are an integral part of the Financial Statements)
    
TREASURY OBLIGATIONS FUND
PORTFOLIO OF INVESTMENTS
   
JULY 31, 1996


<TABLE>
<CAPTION>
     PRINCIPAL
      AMOUNT                                                                                                  VALUE
<C>                          <S>                                                                         <C>
 SHORT-TERM U.S. TREASURY OBLIGATIONS -- 21.8%
 $   572,000,000           (a)U.S. Treasury Bills -- 9.1%
                              4.620%-5.455%, 10/17/1996-6/26/1997                                        $  559,540,299
     781,000,000              U.S. Treasury Notes -- 12.7%
                              6.500%-8.000%, 9/30/96-4/30/1997                                              786,341,012
                               TOTAL SHORT-TERM U.S. TREASURY OBLIGATIONS                                 1,345,881,311
 (B)REPURCHASE AGREEMENTS -- 78.3%
     260,000,000              Aubrey G. Lanston and Company, Inc., 5.650%, dated 7/31/1996,
                              due 8/1/1996                                                                  260,000,000
     210,000,000              BT Securities Corporation, 5.680%, dated 7/31/1996, due 8/1/1996              210,000,000
     170,000,000              BOT Securities, Inc., 5.700%, dated 7/31/1996, due 8/1/1996                   170,000,000
     331,100,000              Barclays de Zoete Wedd Securities, Inc., 5.680%, dated 7/31/1996,
                              due 8/1/1996                                                                  331,100,000
     310,000,000              Bear, Stearns and Co., 5.650%, dated 7/31/1996, due 8/1/1996                  310,000,000
     260,000,000              CIBC Wood Gundy Securities Corp., 5.650%, dated 7/31/1996,
                              due 8/1/1996                                                                  260,000,000
      96,000,000           (c)CS First Boston, Inc., 5.250%, dated 7/10/1996, due 8/12/1996                  96,000,000
     260,000,000              Daiwa Securities America, Inc., 5.650%, dated 7/31/1996,
                              due 8/1/1996                                                                  260,000,000
      60,000,000              Dean Witter Reynolds, Inc., 5.700%, dated 7/31/1996, due 8/1/1996              60,000,000
     145,000,000              Deutsche Bank Government Securities, Inc., 5.670%,
                              dated 7/31/1996, due 8/1/1996                                                 145,000,000
     260,000,000              Donaldson, Lufkin and Jenrette Securities Corp., 5.650%,
                              dated 7/31/1996, due 8/1/1996                                                 260,000,000


     250,000,000              Dresdner Securities (USA), Inc., 5.650%, dated 7/31/1996,
                              due 8/1/1996                                                                  250,000,000
     310,000,000              First Union Capital Markets, 5.650%, dated 7/31/1996,
                              due 8/1/1996                                                                  310,000,000
     139,000,000           (c)Goldman Sachs Group, LP, 5.270%, dated 7/16/1996,
                              due 8/20/1996                                                                 139,000,000
</TABLE>



    

TREASURY OBLIGATIONS FUND
   


<TABLE>
<CAPTION>
      PRINCIPAL
       AMOUNT                                                                                                 VALUE
<C>                          <S>                                                                         <C>
 (B)REPURCHASE AGREEMENTS -- CONTINUED
    $200,000,000              Harris Government Securities, Inc., 5.650%, dated 7/31/1996,
                              due 8/1/1996                                                               $  200,000,000
      50,000,000              Harris Government Securities, Inc., 5.680%, dated 7/31/1996,
                              due 8/1/1996                                                                   50,000,000
     270,000,000              Lehman Brothers Government Securities, 5.700%, dated 7/31/1996,
                              due 8/1/1996                                                                  270,000,000
     139,000,000           (c)Merrill Lynch Government Securities, 5.250%, dated 7/16/1996,
                              due 8/20/1996                                                                 139,000,000
     190,000,000           (c)Morgan Stanley Group, Inc., 5.250%, dated 7/10/1996,
                              due 8/12/1996                                                                 190,000,000
      50,000,000              State Street Bank and Trust Co., 5.640%, dated 7/31/1996,
                              due 8/1/1996                                                                   50,000,000
     120,000,000           (c)Swiss Bank Capital Markets, 5.350%, dated 6/26/1996, due 8/26/1996            120,000,000
     200,000,000              Swiss Bank Capital Markets, 5.650%, dated 7/31/1996, due 8/1/1996             200,000,000
     250,000,000              Swiss Bank Capital Markets, 5.670%, dated 7/31/1996, due 8/1/1996             250,000,000
     240,000,000              UBS Securities, Inc., 5.650%, dated 7/31/1996, due 8/1/1996                   240,000,000
      60,000,000              UBS Securities, Inc., 5.670%, dated 7/31/1996, due 8/1/1996                    60,000,000
                               TOTAL REPURCHASE AGREEMENTS                                                4,830,100,000
                               TOTAL INVESTMENTS (AT AMORTIZED COST)(D)                                  $6,175,981,311
</TABLE>




(a) The issue shows the rate of discount at time of purchase.

(b) Repurchase agreements are fully collateralized by U.S. Treasury
    obligations based on market prices at the date of the portfolio. The
    investments in the repurchase agreements are through participation in joint
    accounts with other Federated funds.

(c) Although final maturity falls beyond seven days, a liquidity feature is
    included in each transaction to permit termination of the repurchase
    agreement within seven days if the creditworthiness of the issuer is
    downgraded.

(d) Also represents cost for federal tax purposes.

Note: The categories of investments are shown as a percentage of net assets
     ($6,166,709,677) at July 31, 1996.
    
The following acronym is used throughout this portfolio:
LP -- Limited Partnership

(See Notes which are an integral part of the Financial Statements)

TREASURY OBLIGATIONS FUND
STATEMENT OF ASSETS AND LIABILITIES
   
JULY 31, 1996


<TABLE>
<S>                                                                    <C>                   <C>
 ASSETS:
 Investments in repurchase agreements                                  $4,830,100,000
 Investments in securities                                              1,345,881,311
 Total investments in securities, at                                                         $6,175,981,311
 amortized cost and value
 Income receivable                                                                               15,052,302
 Receivable for shares sold                                                                           4,366
      Total assets                                                                            6,191,037,979
 LIABILITIES:
 Payable for shares redeemed                                                  103,000
 Income distribution payable                                               21,458,676
 Payable to Bank                                                            1,504,833
 Accrued expenses                                                           1,261,793
      Total liabilities                                                                          24,328,302
 NET ASSETS for 6,166,709,677 shares                                                         $6,166,709,677
 outstanding
 NET ASSET VALUE, OFFERING PRICE AND REDEMPTION PROCEEDS PER SHARE:
 INSTITUTIONAL SHARES:
 $4,649,870,283 O 4,649,870,283 shares outstanding                                                    $1.00
 INSTITUTIONAL SERVICE SHARES:
 $1,516,839,394 O 1,516,839,394 shares outstanding                                                    $1.00
</TABLE>



    
 (See Notes which are an integral part of the Financial Statements)

 TREASURY OBLIGATIONS FUND
 STATEMENT OF OPERATIONS
   
 YEAR ENDED JULY 31, 1996


<TABLE>
<S>                                                <C>                    <C>                  <C>
 INVESTMENT INCOME:
 Interest                                                                                      $315,013,638
 EXPENSES:
 Investment advisory fee                                                  $11,303,978
 Administrative personnel and services fee                                  4,274,511
 Custodian fees                                                               422,049
 Transfer and dividend disbursing agent
   fees and expenses                                                          140,712
 Directors'/Trustees' fees                                                     79,455
 Auditing fees                                                                 13,017
 Legal fees                                                                    21,953
 Portfolio accounting fees                                                    363,529
 Shareholder services fee --
   Institutional Shares                                                    11,203,430
 Shareholder services fee --
 Institutional Service Shares                                               2,926,628
 Share registration costs                                                     707,419
 Printing and postage                                                          14,108
 Insurance premiums                                                            53,387
 Taxes                                                                         67,335
 Miscellaneous                                                                 27,430
      Total expenses                                                       31,618,941
 Waivers --
      Waiver of investment advisory fee            $ (5,936,217)
      Waiver of shareholder services fee            (11,203,430)
      -- Institutional Shares
           Total waivers                                                  (17,139,647)


                 Net expenses                                                                    14,479,294
                      Net investment income                                                    $300,534,344
</TABLE>



    
 (See Notes which are an integral part of the Financial Statements)

 TREASURY OBLIGATIONS FUND
 STATEMENT OF CHANGES IN NET ASSETS
   


<TABLE>
<CAPTION>
                                                            YEAR ENDED JULY 31,
                                                       1996                     1995
<S>                                            <C>                        <C>
 INCREASE (DECREASE) IN NET ASSETS:
 OPERATIONS--
 Net investment income                         $    300,534,344           $   176,982,155
 DISTRIBUTIONS TO SHAREHOLDERS--
 Distributions from net investment income
   Institutional Shares                            (240,569,688)             (167,724,558)
   Institutional Service Shares                     (59,964,656)               (9,257,597)
      Change in net assets
      resulting from distributions
      to shareholders                              (300,534,344)             (176,982,155)
 SHARE TRANSACTIONS--
 Proceeds from sale of shares                    36,669,931,962            19,110,121,123
 Net asset value of shares issued to
   shareholders in payment of
   distributions declared                            62,692,910                22,269,297
 Cost of shares redeemed                        (34,550,837,468)
 (17,739,330,600)
   Change in net assets resulting
   from share transactions                        2,181,787,404             1,393,059,820
       Change in net assets                       2,181,787,404             1,393,059,820
 NET ASSETS:
 Beginning of period                              3,984,922,273             2,591,862,453
 End of period                                 $  6,166,709,677           $ 3,984,922,273
</TABLE>



    
(See Notes which are an integral part of the Financial Statements)

TREASURY OBLIGATIONS FUND
NOTES TO FINANCIAL STATEMENTS
   
JULY 31, 1996
    
1. ORGANIZATION

Money Market Obligations Trust (the "Trust") is registered under the
Investment Company Act of 1940, as amended (the "Act") as an open-end,
management investment company. The Trust consists of six portfolios. The
financial statements included herein are only those of Treasury Obligations
Fund (the "Fund"), a diversified portfolio. The financial statements of the
other portfolios are presented separately. The assets of each portfolio are
segregated and a shareholder's interest is limited to the portfolio in which
shares are held. The investment objective of the Fund is to provide current
income consistent with stability of principal.

The Fund offers two classes of shares: Institutional Shares and
Institutional Service Shares.

2. SIGNIFICANT ACCOUNTING POLICIES

The following is a summary of significant accounting policies consistently
followed by the Fund in the preparation of its financial statements. These
policies are in conformity with generally accepted accounting principles.



   INVESTMENT VALUATIONS -- The Fund's use of the amortized cost method to
   value its portfolio securities is in accordance with Rule 2a-7 under the
   Act.

   REPURCHASE AGREEMENTS -- It is the policy of the Fund to require the
   custodian bank to take possession, to have legally segregated in the Federal
   Reserve Book Entry System, or to have segregated within the custodian bank's
   vault, all securities held as collateral under repurchase agreement
   transactions. Additionally, procedures have been established by the Fund to
   monitor, on a daily basis, the market value of each repurchase agreement's
   collateral to ensure that the value of collateral at least equals the
   repurchase price to be paid under the repurchase agreement transaction.

   The Fund will only enter into repurchase agreements with banks and other
   recognized financial institutions, such as broker/dealers, which are deemed
   by the Fund's adviser to be creditworthy pursuant to the guidelines and/or
   standards reviewed or established by the Board of Trustees (the "Trustees").
   Risks may arise from the potential inability of counterparties to honor the
   terms of the repurchase agreement. Accordingly, the Fund could receive less
   than the repurchase price on the sale of collateral securities.

   INVESTMENT INCOME, EXPENSES AND DISTRIBUTIONS -- Interest income and
   expenses are accrued daily. Bond premium and discount, if applicable, are
   amortized as required by the Internal Revenue Code, as amended (the "Code").
   Distributions to shareholders are recorded on the ex-dividend date.

   FEDERAL TAXES -- It is the Fund's policy to comply with the provisions of
   the Code applicable to regulated investment companies and to distribute to


   shareholders each year substantially all of its income. Accordingly, no
   provisions for federal tax are necessary.

   WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS -- The Fund may engage in
   when-issued or delayed delivery transactions. The Fund records when-issued
   securities on the trade date and maintains security positions such that
   sufficient liquid assets will be available to make payment for the
   securities purchased. Securities purchased on a when-issued or delayed
   delivery basis are marked to market daily and begin earning interest on the
   settlement date.

   USE OF ESTIMATES -- The preparation of financial statements in conformity
   with generally accepted accounting principles requires management to make
   estimates and assumptions that affect the amounts of assets, liabilities,
   expenses and revenues reported in the financial statements. Actual results
   could differ from those estimated.

   OTHER -- Investment transactions are accounted for on the trade date.

3. SHARES OF BENEFICIAL INTEREST
   
The Declaration of Trust permits the Trustees to issue an unlimited number
of full and fractional shares of beneficial interest (without par value) for
each class of shares. At July 31, 1996, capital paid-in aggregated
$6,166,709,677. Transactions in shares were as follows:


<TABLE>
<CAPTION>
                                                                                     YEAR ENDED JULY 31,
 INSTITUTIONAL SHARES                                                            1996                 1995
<S>                                                                        <C>                  <C>
 Shares sold                                                               27,640,869,241       17,554,361,142
 Shares issued to shareholders in payment of distributions declared            35,998,981           18,926,732
 Shares redeemed                                                          (26,468,065,612)     (16,715,195,395)
  Net change resulting from Institutional Share transactions                1,208,802,610          858,092,479
                                                                                     YEAR ENDED JULY 31,
 INSTITUTIONAL SERVICE SHARES                                                    1996                 1995
 Shares sold                                                                9,029,062,721        1,555,759,981
 Shares issued to shareholders in payment of distributions declared            26,693,929            3,342,565
 Shares redeemed                                                           (8,082,771,856)      (1,024,135,205)
  Net change resulting from Institutional Service Share transactions          972,984,794          534,967,341
   Net change resulting from share transactions                             2,181,787,404        1,393,059,820
</TABLE>



    
4. INVESTMENT ADVISORY FEE AND OTHER TRANSACTIONS WITH AFFILIATES

   INVESTMENT ADVISORY FEE -- Federated Management, the Fund's investment
   adviser, (the "Adviser"), receives for its services an annual investment
   advisory fee equal to 0.20% of the Fund's average daily net assets. The
   Adviser may voluntarily choose to waive any portion of its fee. The Adviser
   can modify or terminate this voluntary waiver at any time at its sole
   discretion.

   ADMINISTRATIVE FEE -- Federated Services Company ("FServ"), under the
   Administrative Services Agreement, provides the Fund with administrative
   personnel and services. The fee paid to FServ is based on the level of
   average aggregate daily net assets of all funds advised by subsidiaries of
   Federated Investors for the period. The administrative fee received during
   the period of the Administrative Services Agreement shall be at least
   $125,000 per portfolio and $30,000 per each additional class of shares.

   SHAREHOLDER SERVICES FEE -- Under the terms of a Shareholder Services
   Agreement with Federated Shareholder Services ("FSS"), the Fund will pay FSS
   up to 0.25% of average daily net assets of the Fund for the period. The fee
   paid to FSS is used to finance certain services for shareholders and to
   maintain shareholder accounts. FSS may voluntarily choose to waive any
   portion of its fee. FSS can modify or terminate this voluntary waiver at any
   time at its sole discretion.

   TRANSFER AND DIVIDEND DISBURSING AGENT FEES AND EXPENSES -- FServ, through
   its subsidiary, Federated Shareholder Services Company ("FSSC") serves as


   transfer and dividend disbursing agent for the Fund. The fee paid to FSSC is
   based on the size, type, and number of accounts and transactions made by
   shareholders.

   PORTFOLIO ACCOUNTING FEES -- FServ maintains the Fund's accounting records
   for which it receives a fee. The fee is based on the level of the Fund's
   average daily net assets for the period, plus out-of-pocket expenses.

   GENERAL -- Certain of the Officers and Trustees of the Trust are Officers
   and Directors or Trustees of the above companies.

REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS

To the Shareholders and Board of Trustees of
MONEY MARKET OBLIGATIONS TRUST
(Treasury Obligations Fund):
   
We have audited the accompanying statement of assets and liabilities of
Treasury Obligations Fund (an investment portfolio of Money Market
Obligations Trust, a Massachusetts business trust), including the schedule
of portfolio of investments, as of July 31, 1996, the related statement of
operations for the year then ended, the statement of changes in net assets
for each of the two years in the period then ended, and the financial
highlights for the periods presented. These financial statements and
financial highlights are the responsibility of the Trust's management. Our
responsibility is to express an opinion on these financial statements and
financial highlights based on our audits.

We conducted our audits in accordance with generally accepted auditing


standards. Those standards require that we plan and perform the audit to
obtain reasonable assurance about whether the financial statements and
financial highlights are free of material misstatement. An audit includes
examining, on a test basis, evidence supporting the amounts and disclosures
in the financial statements. Our procedures included confirmation of
securities owned as of July 31, 1996, by correspondence with the custodian.
An audit also includes assessing the accounting principles used and
significant estimates made by management, as well as evaluating the overall
financial statement presentation. We believe that our audits provide a
reasonable basis for our opinion.

In our opinion, the financial statements and financial highlights referred
to above present fairly, in all material respects, the financial position of
Treasury Obligations Fund (an investment portfolio of Money Market
Obligations Trust) as of July 31, 1996, the results of its operations for
the year then ended, the changes in its net assets for each of the two years
in the period then ended, and its financial highlights for the periods
presented, in conformity with generally accepted accounting principles.

                                                        ARTHUR ANDERSEN LLP
Pittsburgh, Pennsylvania
August 20, 1996
    
ADDRESSES

Treasury Obligations Fund
Institutional Service Shares
Federated Investors Tower
Pittsburgh, PA 15222-3779



Distributor
Federated Securities Corp.
Federated Investors Tower
Pittsburgh, PA 15222-3779

Investment Adviser
Federated Management
Federated Investors Tower
Pittsburgh, PA 15222-3779
   
Custodian
State Street Bank and Trust Company
c/o Federated Services Company
P.O. Box 8600
Boston, MA 02266-8600

Transfer Agent and Dividend Disbursing Agent
Federated Shareholder Services Company
P.O. Box 8600
Boston, MA 02266-8600
    
Independent Public Accountants
Arthur Andersen LLP
2100 One PPG Place
Pittsburgh, PA 15222

TREASURY OBLIGATIONS FUND
(A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)


INSTITUTIONAL SERVICE SHARES

PROSPECTUS
   
A Portfolio of
Money Market Obligations Trust,
an Open-End Management
Investment Company

Prospectus dated September 30, 1996

[Graphic]
Federated Investors
Federated Investors Tower
Pittsburgh, PA 15222-3779

Federated Securities Corp. is the distributor of the fund
and is a subsidiary of Federated Investors.

[Graphic]

Cusip 60934N872
9110208A-SS (9/96)
    




   
                         TREASURY OBLIGATIONS FUND
              (A PORTFOLIO OF MONEY MARKET OBLIGATIONS TRUST)
            INSTITUTIONAL SHARES, INSTITUTIONAL SERVICE SHARES
                    STATEMENT OF ADDITIONAL INFORMATION
   This Statement of Additional Information should be read with the
   prospectus(es) of Treasury Obligations Fund (the ``Fund'), a portfolio
   of Money Market Obligations Trust (the ``Trust') dated September 30,
   1996. This Statement is not a prospectus. You may request a copy of a
   prospectus or a paper copy of this Statement, if you have received it
   electronically, free of charge by calling 1-800-341-7400.
   FEDERATED INVESTORS TOWER
   PITTSBURGH, PA 15222-3779
                      Statement dated September 30, 1996

Federated Securities Corp. is the distributor of the Funds
and is a subsidiary of Federated Investors.

Cusip 60934N500
Cusip 60934N872
9110208B (9/96)
    


TABLE OF CONTENTS


INVESTMENT POLICIES                   1

 When-issued and Delayed Delivery
  Transactions                        1
 Repurchase Agreements                1
 Lending of Portfolio Securities      1
INVESTMENT LIMITATIONS                1

 Regulatory Compliance                3
MONEY MARKET OBLIGATIONS TRUST
MANAGEMENT                            4

 Share Ownership                      7
 Trustees Compensation                8
 Trustee Liability                    8
INVESTMENT ADVISORY SERVICES          9

 Investment Adviser                   9
 Advisory Fees                        9
BROKERAGE TRANSACTIONS                9

OTHER SERVICES                       10

 Fund Administration                 10
SHAREHOLDER SERVICES AGREEMENT       10

 Custodian and Portfolio Accountant  10
 Transfer Agent                      10
 Independent Public Accountants      10
DETERMINING NET ASSET VALUE          10

REDEMPTION IN KIND                   11


MASSACHUSETTS PARTNERSHIP LAW        11

THE FUND'S TAX STATUS                11

PERFORMANCE INFORMATION              11

 Yield                               11
 Effective Yield                     11
 Total Return                        12
 Performance Comparisons             12
 Economic and Market Information     12
ABOUT FEDERATED INVESTORS            13


INVESTMENT POLICIES

Unless indicated otherwise, the policies described below may be changed by
the Board of Trustees without shareholder approval. Shareholders will be
notified before any material change in these policies becomes effective.
WHEN-ISSUED AND DELAYED DELIVERY TRANSACTIONS
   
These transactions are made to secure what is considered to be an
advantageous price or yield for the Fund. No fees or other expenses, other
than normal transaction costs, are incurred. However, liquid assets of the
Fund in a dollar amount sufficient to make payment for the securities to be
purchased are: segregated on the Fund`s records at the trade date; marked
to market daily; and maintained until the transaction is settled. The Fund
does not intend to engage in when-issued and delayed delivery transactions
to an extent that would cause the segregation of more than 20% of the total
value of its assets.
    
REPURCHASE AGREEMENTS
   
The Fund believes that under the regular procedures normally in effect for
custody of the Fund's portfolio securities subject to repurchase
agreements, a court of competent jurisdiction would rule in favor of the
Fund and allow retention or disposition of such securities. The Fund will
only enter into repurchase agreements with banks and other recognized
financial institutions, such as broker/dealers, which are deemed by the
Fund's adviser to be creditworthy pursuant to guidelines established by the
Trustees.
    


LENDING OF PORTFOLIO SECURITIES
The collateral received when the Fund lends portfolio securities must be
valued daily and, should the market value of the loaned securities
increase, the borrower must furnish additional collateral to the Fund.
During the time portfolio securities are on loan, the borrower pays the
Fund any dividends or interest paid on such securities.  Loans are subject
to termination at the option of the Fund or the borrower.  The Fund may pay
reasonable administrative and custodial fees in connection with a loan and
may pay a negotiated portion of the interest earned on the cash or
equivalent collateral to the borrower or placing broker.
INVESTMENT LIMITATIONS

SELLING SHORT AND BUYING ON MARGIN
   
The Fund will not sell any securities short or purchase any securities on
margin but may obtain such short-term credits as are necessary for
clearance of transactions.
    
ISSUING SENIOR SECURITIES AND BORROWING MONEY
The Fund will not issue senior securities except that the Fund may borrow
money in amounts up to one-third of the value of its total assets,
including the amounts borrowed.
The Fund will not borrow money for investment leverage, but rather as a
temporary, extraordinary, or emergency measure or to facilitate management
of the portfolio by enabling the Fund to meet redemption requests when the
liquidation of portfolio securities is deemed to be inconvenient or
disadvantageous. The Fund will not purchase any securities while borrowings
in excess of 5% of the value of its total assets are outstanding.


PLEDGING ASSETS
The Fund will not mortgage, pledge, or hypothecate any assets except as
necessary to secure permitted borrowings. In those cases, it may pledge
assets having a market value not exceeding the lesser of the dollar amounts
borrowed or 15% of the value of total assets of the Fund at the time of the
pledge.
LENDING CASH OR SECURITIES
   
The Fund will not lend any of its assets, except portfolio securities. This
shall not prevent the Fund from purchasing or holding bonds, debentures,
notes, certificates of endebtedness or other debt securities, entering into
repurchase agreements, or engaging in transactions permitted by its
investment objective, policies, and limitations or Declaration of Trust.
    
INVESTING IN COMMODITIES
The Fund will not purchase or sell commodities, commodity contracts, or
commodity futures contracts.
INVESTING IN REAL ESTATE
   
The Fund will not purchase or sell real estate, including limited
partnership interests,
    
UNDERWRITING
The Fund will not underwrite any issue of securities, except as it may be
deemed to be an underwriter under the Securities Act of 1933 in connection
with the sale of securities in accordance with its investment objective,
policies, and limitations.
CONCENTRATION OF INVESTMENTS
   


The Fund will not invest 25% or more of the value of its total assets in
any one industry, except that the  Fund may invest 25% or more of the value
of its total assets in cash, cash items, or securities issued or guaranteed
by the government of the United States or its agencies, or
instrumentalities and repurchase agreements collateralized by such U.S.
government securities.
    
DIVERSIFICATION OF INVESTMENTS
With respect to securities comprising 75% of the value of its total assets,
the Fund will not purchase securities of any one issuer (other than cash,
cash items, or securities issued or guaranteed by the government of the
United States or its agencies or instrumentalities and repurchase
agreements collateralized by such U.S. government securities) if as a
result more than 5% of the value of its total assets would be invested in
the securities of that issuer, or if it would own more than 10% of the
outstanding voting securities of that issuer.
   
The above limitations cannot be changed without shareholder approval. The
following limitations, however, may be changed by the Trustees without
shareholder approval. Shareholders will be notified before any material
change in these limitations becomes effective.
INVESTING IN RESTRICTED SECURITIES
The Fund will not invest in securities subject to restrictions on resale
under federal securities law.
    
INVESTING IN ILLIQUID SECURITIES
The Fund will not invest more than 10% of the value of its net assets in
illiquid securities.
   


INVESTING IN SECURITIES OF OTHER INVESTMENT COMPANIES
The Fund will not purchase securities of other investment companies, except
as part of a merger, consolidation, or other acquisition.
    
INVESTING IN NEW ISSUERS
   
The Fund will not invest more than 5% of the value of its total assets in
securities of issuers which have records of less than three years of
continuous operations, including the operation of any predecessor.
    
INVESTING FOR CONTROL
The Fund will not invest in securities of a company for the purpose of
exercising control or management.
   
INVESTING IN ISSUERS WHOSE SECURITIES ARE OWNED BY OFFICERS AND TRUSTEES
The Fund will not purchase or retain the securities of any issuer if the
Officers and Trustees of the Trust or its investment adviser, owning
individually more than .50 of 1% of the issuer's securities, together own
more than 5% of the issuer's securities.
    
INVESTING IN OPTIONS
The Fund will not invest in puts, calls, straddles, spreads, or any
combination of them.
INVESTING IN MINERALS
   
The Fund will not purchase or sell interests in oil, gas, or other mineral
exploration or development programs or leases, although it may purchase the
securities of issuers which invest in or sponsor such programs.


For purposes of the above limitations, the Fund considers certificates of
deposit and demand and time deposits issued by a U.S. branch of a domestic
bank or savings association having capital, surplus, and undivided profits
in excess of $100,000,000 at the time of investment to be `cash items.''
Except with respect to borrowing money, if a percentage limitation is
adhered to at the time of investment, a later increase or decrease in
percentage resulting from any change in value or net assets will not result
in a violation of such limitation.
The Fund did not borrow money or pledge securities in excess of 5% of the
value of its net assets during the last fiscal year and has no present
intent to do so during the coming fiscal year.
REGULATORY COMPLIANCE
The Fund may follow non-fundamental operational policies that are more
restrictive than its fundamental investment limitations, as set forth in
the prospectus and this Statement of Additional Information, in order to
comply with applicable laws and regulations, including the provisions of
and regulations under the Investment Company Act of 1940. In particular,
the Fund will comply with the various requirements of Rule 2a-7, which
regulates money market mutual funds. The Fund will determine the effective
maturity of its investments according to Rule 2a-7. The Fund may change
these operational policies to reflect changes in the laws and regulations
without the approval of its shareholders.
    


MONEY MARKET OBLIGATIONS TRUST MANAGEMENT

   


Officers and Trustees are listed with their addresses, birthdates, present
positions with Money Market Obligations Trust, and principal occupations.


John F. Donahue@*
Federated Investors Tower
Pittsburgh, PA
Birthdate:  July 28, 1924
Chairman and Trustee
Chairman and Trustee, Federated Investors, Federated Advisers, Federated
Management, and Federated Research; Chairman and Director, Federated
Research Corp. and Federated Global Research Corp.; Chairman, Passport
Research, Ltd.; Chief Executive Officer and Director or Trustee of the
Funds.


Thomas G. Bigley
28th Floor, One Oxford Centre
Pittsburgh, PA
Birthdate:  February 3, 1934
Trustee
Chairman of the Board, Children's Hospital of Pittsburgh; formerly, Senior
Partner, Ernst & Young LLP; Director, MED 3000 Group, Inc.; Trustee,
University of Pittsburgh; Director or Trustee of the Funds.


John T. Conroy, Jr.
Wood/IPC Commercial Department
John R. Wood and Associates, Inc., Realtors
3255 Tamiami Trail North


Naples, FL
Birthdate:  June 23, 1937
Trustee
President, Investment Properties Corporation; Senior Vice-President, John
R. Wood and Associates, Inc., Realtors; Partner or Trustee in private real
estate ventures in Southwest Florida; formerly, President, Naples Property
Management, Inc. and Northgate Village Development Corporation; Director or
Trustee of the Funds.


William J. Copeland
One PNC Plaza - 23rd Floor
Pittsburgh, PA
Birthdate:  July 4, 1918
Trustee
Director and Member of the Executive Committee, Michael Baker, Inc.;
formerly, Vice Chairman and Director, PNC Bank, N.A., and PNC Bank Corp.;
Director, Ryan Homes, Inc.; Director or Trustee of the Funds.


James E. Dowd
571 Hayward Mill Road
Concord, MA
Birthdate:  May 18, 1922
Trustee
Attorney-at-law; Director, The Emerging Germany Fund, Inc.; Trustee of the
Funds.


Lawrence D. Ellis, M.D.*
3471 Fifth Avenue, Suite 1111
Pittsburgh, PA
Birthdate:  October 11, 1932
Trustee
Professor of Medicine, University of Pittsburgh; Medical Director,
University of Pittsburgh Medical Center - Downtown; Member, Board of
Directors, University of Pittsburgh Medical Center; formerly, Hematologist,
Oncologist, and Internist, Presbyterian and Montefiore Hospitals; Director
or Trustee of the Funds.


Edward L. Flaherty, Jr.@
Miller, Ament, Henny & Kochuba
205 Ross Street
Pittsburgh, PA
Birthdate:  June 18, 1924
Trustee
Attorney of Counsel, Miller, Ament, Henny & Kochuba; Director, Eat'N Park
Restaurants, Inc.; formerly, Counsel, Horizon Financial, F.A., Western
Region; Director or Trustee of the Funds.


Peter E. Madden
Seacliff
562 Bellevue Avenue
Newport, RI
Birthdate:  March 16, 1942
Trustee


Consultant; Former State Representative, Commonwealth of Massachusetts;
formerly, President, State Street Bank and Trust Company and State Street
Boston Corporation; Director or Trustee of the Funds.


Gregor F. Meyer
Miller, Ament, Henny & Kochuba
205 Ross Street
Pittsburgh, PA
Birthdate:  October 6, 1926
Trustee
Attorney, Member of Miller, Ament, Henny & Kochuba; Chairman, Meritcare,
Inc.; Director, Eat'N Park Restaurants, Inc.; Director or Trustee of the
Funds.


John E. Murray, Jr., J.D., S.J.D.
President, Duquesne University
Pittsburgh, PA
Birthdate:  December 20, 1932
Trustee
President, Law Professor, Duquesne University; Consulting Partner, Mollica,
Murray and Hogue; Director or Trustee of the Funds.





Wesley W. Posvar
1202 Cathedral of Learning


University of Pittsburgh
Pittsburgh, PA
Birthdate:  September 14, 1925
Trustee
Professor, International Politics; Management Consultant; Trustee, Carnegie
Endowment for International Peace, RAND Corporation, Online Computer
Library Center, Inc., National Defense University, U.S. Space Foundation
and Czech Management Center; President Emeritus, University of Pittsburgh;
Founding Chairman, National Advisory Council for Environmental Policy and
Technology, Federal Emergency Management Advisory Board and Czech
Management Center; Director or Trustee of the Funds.


Marjorie P. Smuts
4905 Bayard Street
Pittsburgh, PA
Birthdate:  June 21, 1935
Trustee
Public relations/Marketing/Conference Planning, Manchester Craftsmen's
Guild; Restaurant Consultant, Frick Art & History Center; Conference
Coordinator, University of Pittsburgh Art History Department; Director or
Trustee of the Funds.


Edward C. Gonzales
Federated Investors Tower
Pittsburgh, PA
Birthdate:  October 22, 1930
Executive Vice President


Vice Chairman, Treasurer, and Trustee, Federated Investors; Vice President,
Federated Advisers, Federated Management, Federated Research, Federated
Research Corp., Federated Global Research Corp. and Passport Research,
Ltd.; Executive Vice President and Director, Federated Securities Corp.;
Trustee, Federated Shareholder Services Company; Trustee or Director of
some of the Funds; President, Executive Vice President and Treasurer of
some of the Funds.


John W. McGonigle
Federated Investors Tower
Pittsburgh, PA
Birthdate:  October 26, 1938
Executive Vice President , Secretary and Treasurer
Executive Vice President, Secretary, and Trustee, Federated Investors;
Trustee, Federated Advisers, Federated Management, and Federated Research;
Director, Federated Research Corp. and Federated Global Research Corp.;
Trustee, Federated Shareholder Services Company; Director, Federated
Services Company; President and Trustee, Federated Shareholder Services;
Director, Federated Securities Corp.; Executive Vice President and
Secretary of the Funds; Treasurer of some of the Funds.





Richard B. Fisher
Federated Investors Tower
Pittsburgh, PA
Birthdate:  May 17, 1923


Vice President
Executive Vice President and Trustee, Federated Investors; Chairman and
Director, Federated Securities Corp.; President or Vice President of some
of the Funds; Director or Trustee of some of the Funds.


     *This Trustee is deemed to be an ``interested person'' as defined in
      the Investment Company Act of 1940.
     @Member of the Executive Committee. The Executive Committee of the
      Board of Trustees handles the responsibilities of the Board between
      meetings of the Board.
As referred to in the list of Trustees and Officers, `Funds'' includes the
following investment companies:
111 Corcoran Funds; Annuity Management Series; Arrow Funds; Automated
Government Money Trust; Blanchard Funds; Blanchard Precious Metals Fund,
Inc.; Cash Trust Series II; Cash Trust Series, Inc. ; DG Investor Series;
Edward D. Jones & Co. Daily Passport Cash Trust; Federated Adjustable Rate
U.S. Government Fund, Inc.; Federated American Leaders Fund, Inc.;
Federated ARMs Fund; Federated Equity Funds; Federated Equity Income Fund,
Inc.; Federated Fund for U.S. Government Securities, Inc.; Federated GNMA
Trust; Federated Government Income Securities, Inc.; Federated Government
Trust; Federated High Income Bond Fund, Inc.; Federated High Yield Trust;
Federated Income Securities Trust; Federated Income Trust; Federated Index
Trust; Federated Institutional Trust; Federated Insurance Series; Federated
Investment Portfolios; Federated Investment Trust; Federated Master Trust;
Federated Municipal Opportunities Fund, Inc.; Federated Municipal
Securities Fund, Inc.; Federated Municipal Trust; Federated Short-Term
Municipal Trust; Federated Short-Term U.S. Government Trust; Federated
Stock and Bond Fund, Inc.; Federated Stock Trust; Federated Tax-Free Trust;


Federated Total  Return Series, Inc.; Federated U.S. Government Bond Fund;
Federated U.S. Government Securities Fund: 1-3 Years; Federated U.S.
Government Securities Fund: 2-5 Years; Federated U.S. Government Securities
Fund: 5-10 Years; Federated Utility Fund, Inc.; First Priority Funds; Fixed
Income Securities, Inc.; High Yield Cash Trust; Intermediate Municipal
Trust; International Series, Inc.; Investment Series Funds, Inc.;
Investment Series Trust; Liberty  Term Trust, Inc. - 1999; Liberty U.S.
Government Money Market Trust; Liquid Cash Trust; Managed Series Trust;
Money Market Management, Inc.; Money Market Obligations Trust; Money Market
Trust; Municipal Securities Income Trust; Newpoint Funds; Peachtree Funds;
RIMCO Monument Funds; Targeted Duration Trust; Tax-Free Instruments Trust;
The Planters Funds; The Starburst Funds; The Starburst Funds II; The Virtus
Funds; Trust for Financial Institutions; Trust for Government Cash
Reserves; Trust for Short-Term U.S. Government Securities; Trust for U.S.
Treasury Obligations; and World Investment Series, Inc.
    
SHARE OWNERSHIP
   
Officers and Trustees as a group own less than 1% of the Fund`s outstanding
Institutional Service Shares .
As of September 3, 1996, the following shareholders of record owned 5% or
more of the outstanding Institutional Shares of the Treasury Obligations
Fund:  Fleet Securities Corporation, Rochester, NY, owned approximately
780,204,663 shares(16.34%); First Union National Bank, Charlotte, NC, owned
approximately 266,479,442 shares (5.58%); VAR & Company, Saint Paul, MN,
owned approximately 626,317,691 shares (13.12%).
As of September 3, 1996, the following shareholders of record owned 5% or
more of the outstanding Institutional Service Shares of the Treasury
Obligations Fund:  The Chase Manhattan Bank, N.A., New York, NY, owned


approximately 139,860,085 shares(9.27%); KEITHCO, Monroe, LA, owned
approximately 97,090,681 shares (6.43%).


TRUSTEES COMPENSATION


                  AGGREGATE
NAME ,          COMPENSATION
POSITION WITH       FROM                  TOTAL COMPENSATION PAID
TRUST              TRUST*#                FROM FUND COMPLEX +


John F. Donahue          $0        $0 for the Trust and
Chairman and Trustee               54 other investment companies in the
Fund Complex
Thomas G. Bigley++       $4,405.62 $86,331 for the Trust and
Trustee                            54 other investment companies in the
Fund Complex
John T. Conroy, Jr.      $5,155.80 $115,760 for the Trust and
Trustee                            54 other investment companies in the
Fund Complex
William J. Copeland      $5,155.80 $115,760 for the Trust and
Trustee                            54 other investment companies in the
Fund Complex
J. Christopher Donahue   $0        $0 for the Trust and
President and Trustee              16 other investment companies in the
Fund Complex
James E. Dowd            $5,155.80 $115,760 for the Trust and


Trustee                            54 other investment companies in the
Fund Complex
Lawrence D. Ellis, M.D.  $4,405.62 $104,898 for the Trust and
Trustee                            54 other investment companies in the
Fund Complex
Edward L. Flaherty, Jr.  $5,155.80 $115,760 for the Trust and
Trustee                            54 other investment companies in the
Fund Complex
Peter E. Madden          $4,405.62 $104,898 for the Trust and
Trustee                            54 other investment companies in the
Fund Complex
Gregor F. Meyer          $4,405.62 $104,898 for the Trust and
Trustee                            54 other investment companies in the
Fund Complex
John E. Murray, Jr.,     $4,405.62 $104,898  for the Trust and
Trustee                            54 other investment companies in the
Fund Complex
Wesley W. Posvar         $4,405.62 $104,898 for the Trust and
Trustee                            54 other investment companies in the
Fund Complex
Marjorie P. Smuts        $4,405.62 $104,898 for the Trust and
Trustee                            54 other investment companies in the
Fund Complex


*Information is furnished for the fiscal year ended July 31, 1996.
#The aggregate compensation is provided for the Trust which is comprised of
six portfolios.
+The information is provided for the last calendar year.


++ Mr. Bigley served on 39 investment companies in the Federated Funds
Complex from January 1 through September 30, 1995. On October 1, 1995, he
was appointed a Trustee on 15 additional Federated Funds
TRUSTEE LIABILITY
The Trust's Declaration of Trust provides that the Trustees will not be
liable for errors of judgment or mistakes of fact or law. However, they are
not protected against any liability to which they would otherwise be
subject by reason of willful misfeasance, bad faith, gross negligence, or
reckless disregard of the duties involved in the conduct of their office.
    
INVESTMENT ADVISORY SERVICES

INVESTMENT ADVISER
The Fund's investment adviser is Federated Management. It is a subsidiary
of Federated Investors. All the voting securities of Federated Investors
are owned by a trust, the trustees of which are John F. Donahue, his wife
and his son, J. Christopher Donahue.
The adviser shall not be liable to the Trust, the Fund, or any shareholder
of the Fund for any losses that may be sustained in the purchase, holding,
or sale of any security or for anything done or omitted by it, except acts
or omissions involving willful misfeasance, bad faith, gross negligence, or
reckless disregard of the duties imposed upon it by its contract with the
Trust.
ADVISORY FEES
   
For its advisory services, Federated Management receives an annual
investment advisory fee as described in the prospectus. For the fiscal
years ended July 31, 1996, 1995, and 1994, the adviser earned $11,303,978,


$6,522,177, and $4,939,384, respectively, of which $5,936,217, $3,742,710,
and $2,435,439, respectively, were waived.
    
   STATE EXPENSE LIMITATIONS
     The adviser has undertaken to comply with the expense limitations
     established by certain states for investment companies whose shares
     are registered for sale in those states. If the Fund's normal
     operating expenses (including the investment advisory fee, but not
     including brokerage commissions, interest, taxes, and extraordinary
     expenses) exceed 2-1/2% per year of the first $30 million of average
     net assets, 2% per year of the next $70 million of average net assets,
     and 1-1/2% per year of the remaining average net assets, the adviser
     will reimburse the Fund for its expenses over the limitation.
     If the Fund's monthly projected operating expenses exceed this
     limitation, the investment advisory fee paid will be reduced by the
     amount of the excess, subject to an annual adjustment. If the expense
     limitation is exceeded, the amount to be reimbursed by the adviser
     will be limited, in any single fiscal year, by the amount of the
     investment advisory fees.
     This arrangement is not part of the advisory contract and may be
     amended or rescinded in the future.
   
BROKERAGE TRANSACTIONS

When selecting brokers and dealers to handle the purchase and sale of
portfolio instruments, the adviser looks for prompt execution of the order
at a favorable price. In working with dealers, the adviser will generally
use those who are recognized dealers in specific portfolio instruments,
except when a better price and execution of the order can be obtained


elsewhere. The adviser makes decisions on portfolio transactions and
selects brokers and dealers subject to guidelines established by the
Trustees. The adviser may select brokers and dealers who offer brokerage
and research services. These services may be furnished directly to the Fund
or to the adviser and may include: advice as to the advisability of
investing in securities; security analysis and reports; economic studies;
industry studies; receipt of quotations for portfolio evaluations; and
similar services. Research services provided by brokers and dealers may be
used by the adviser or its affiliates in advising the Fund and other
accounts. To the extent that receipt of these services may supplant
services for which the adviser or its affiliates might otherwise have paid,
it would tend to reduce their expenses. The adviser and its affiliates
exercise reasonable business judgment in selecting brokers who offer
brokerage and research services to execute securities transactions. They
determine in good faith that commissions charged by such persons are
reasonable in relationship to the value of the brokerage and research
services provided. During the fiscal years ended July 31, 1996, 1995 and
1994 the Fund paid no brokerage commissions.
Although investment decisions for the Fund are made independently from
those of the other accounts managed by the adviser, investments of the type
the Fund may make may also be made by those other accounts. When the Fund
and one or more other accounts managed by the adviser are prepared to
invest in, or desire to dispose of, the same security, available
investments or opportunities for sales will be allocated in a manner
believed by the adviser to be equitable to each. In some cases, this
procedure may adversely affect the price paid or received by the Fund or
the size of the position obtained or disposed of by the Fund. In other
cases, however, it is believed that coordination and the ability to
participate in volume transactions will be to the benefit of the Fund.


OTHER SERVICES

FUND ADMINISTRATION
Federated Services Company, a subsidiary of Federated Investors, provides
administrative personnel and services to the Fund for a fee as described in
the prospectus. From March 1, 1994 to March 1, 1996, Federated
Administrative Services served as the Fund's Administrator. Prior to March
1, 1994, Federated Administrative Services, Inc. served as the  Fund's
Administrator. Both former Administrators are subsidiaries of Federated
Investors. For purposes of this Statement of Additional Information,
Federated Services Company, Federated Administrative Services and Federated
Administrative Services, Inc. may hereinafter collectively be referred to
as the `Administrators. For the fiscal years ended July 31, 1996, 1995 and
1994, the Administrators earned $4,274,511, $2,468,644, and $1,380,769,
respectively.
    
SHAREHOLDER SERVICES AGREEMENT

   
This arrangement permits the payment of fees to Federated Shareholder
Services and financial institutions to cause services to be provided which
are necessary for the maintenance of shareholder accounts and to encourage
personal services to shareholders by a representative who has knowledge of
the shareholder's particular circumstances and goals. These activities and
services may include, but are not limited to: providing office space,
equipment, telephone facilities, and various clerical, supervisory,
computer, and other personnel as necessary or beneficial to establish and
maintain shareholder accounts and records; processing purchase and
redemption transactions and automatic investments of client account cash
balances; answering routine client inquiries; and assisting clients in


changing dividend options, account designations, and addresses. By adopting
the Shareholder Services Agreement, the Board of Trustees expects that the
Fund will benefit by: (1) providing personal services to shareholders;
(2) investing shareholder assets with a minimum of delay and administrative
detail; (3) enhancing shareholder recordkeeping systems; and (4) responding
promptly to shareholders' requests and inquiries concerning their accounts.
For the fiscal period ending July 31, 1996, the Fund paid shareholder
service fees in the amount of $2,926,628 pursuant to the Shareholder
Services Agreement on behalf of the Institutional Service Shares, all of
which was paid to financial institutions.
CUSTODIAN AND PORTFOLIO ACCOUNTANT
State Street Bank and Trust Company, Boston, MA, is custodian for the
securities and cash of the Fund. Federated Services Company, Pittsburgh,
PA, provides certain accounting and recordkeeping services with respect to
the Fund's portfolio investments. The fee paid for this service is based
upon the level of the Fund's average net assets for the period plus out-of-
pocket expenses.
TRANSFER AGENT
Federated Services Company, through its registered transfer agent,
Federated Shareholder Services Company, maintains all necessary shareholder
records. For its services, the transfer agent receives a fee based on the
size, type and number of accounts and transactions made by shareholders.
INDEPENDENT PUBLIC ACCOUNTANTS
The independent public accountants for the Fund are Arthur Andersen LLP,
Pittsburgh, PA.
    


DETERMINING NET ASSET VALUE

The Trustees have decided that the best method for determining the value of
portfolio instruments is amortized cost. Under this method, portfolio
instruments are valued at the acquisition cost as adjusted for amortization
of premium or accumulation of discount rather than at current market value.
Accordingly, neither the amount of daily income nor the net asset value is
affected by any unrealized appreciation or depreciation of the portfolio.
In periods of declining interest rates, the indicated daily yield on shares
of the Fund computed by dividing the annualized daily income on the Fund's
portfolio by the net asset value computed as above may tend to be higher
than a similar computation made by using a method of valuation based upon
market prices and estimates. In periods of rising interest rates, the
opposite may be true.
   
The Fund's use of the amortized cost method of valuing portfolio
instruments depends on its compliance with certain conditions in Rule 2a-7
(the `Rule'') promulgated by the Securities and Exchange Commission under
the Investment Company Act of 1940. Under the Rule, the Trustees must
establish procedures reasonably designed to stabilize the net asset value
per share, as computed for purposes of distribution and redemption, at
$1.00 per share, taking into account current market conditions and the
Fund's investment objective. The procedures include monitoring the
relationship between the amortized cost value per share and the net asset
value per share based upon available indications of market value. The
Trustees will decide what, if any, steps should be taken if there is a
difference of more than 0.5 of 1% between the two values. The Trustees will
take any steps they consider appropriate (such as redemption in kind or
shortening the average portfolio maturity) to minimize any material


dilution or other unfair results arising from differences between the two
methods of determining net asset value.
    
REDEMPTION IN KIND

The Fund is obligated to redeem shares solely in cash up to $250,000 or 1%
of the Fund's net asset value, whichever is less, for any one shareholder
within a 90-day period.  Any redemption beyond this amount will also be in
cash unless the Trustees determine that further payments should be in kind.
In such cases, the Fund will pay all or a portion of the remainder of the
redemption in portfolio instruments valued in the same way as the Fund
determines net asset value. The portfolio instruments will be selected in a
manner that the Trustees deem fair and equitable.  Redemption in kind is
not as liquid as a cash redemption.  If redemption is made in kind,
shareholders who sell these securities could receive less than the
redemption value and could incur certain transaction costs.
   
MASSACHUSETTS PARTNERSHIP LAW

Under certain circumstances, shareholders may be held personally liable as
partners under Massachusetts law for obligations of the Trust. To protect
its shareholders, the Trust has filed legal documents with Massachusetts
that expressly disclaim the liability of its shareholders for acts or
obligations of the Trust. These documents require notice of this disclaimer
to be given in each agreement, obligation, or instrument the Trust or its
Trustees enter into or sign.
In the unlikely event a shareholder is held personally liable for the
Trust's obligations, the Trust is required by the Declaration of Trust to
use its property to protect or compensate the shareholder. On request, the
Trust will defend any claim made and pay any judgment against a shareholder


for any act or obligation of the Trust. Therefore, financial loss resulting
from liability as a shareholder will occur only if the Trust itself cannot
meet its obligations to indemnify shareholders and pay judgments against
them.
    
THE FUND'S TAX STATUS

To qualify for the special tax treatment afforded to regulated investment
companies, the Fund must, among other  requirements:  derive at least 90%
of its gross income from dividends, interest, and gains from the sale of
securities; derive less than 30% of its gross income from the sale of
securities held less than three months; invest in securities within certain
statutory limits; and distribute to its shareholders at least 90% of its
net income earned during the year.
PERFORMANCE INFORMATION

Performance depends upon such variables as: portfolio quality; average
portfolio maturity; type of instruments in which the portfolio is invested;
changes in interest rates; changes in expenses; and the relative amount of
cash flow. To the extent that financial institutions and broker/dealers
charge fees in connection with services provided in conjunction with an
investment in shares of the Fund, the performance will be reduced for those
shareholders paying those fees.
YIELD
The yield is calculated based upon the seven days ending on the day of the
calculation, called the `base period.'' This yield is computed by:
determining the net change in the value of a hypothetical account with a
balance of one share at the beginning of the base period, with the net
change excluding capital changes but including the value of any additional
shares purchased with dividends earned from the original one share and all


dividends declared on the original and any purchased shares; dividing the
net change in the account's value by the value of the account at the
beginning of the base period to determine the base period return; and
multiplying the base period return by 365/7.
   
For the seven-day period ended July 31, 1996, the yield for Institutional
Shares and Institutional Service Shares was 5.17%, and 4.92%, respectively.
    
EFFECTIVE YIELD
   
The effective yield is calculated by compounding the unannualized base
period return by: adding 1 to the base period return; raising the sum to
the 365/7th power; and subtracting 1 from the result.
For the seven-day period ended  July 31, 1996, the effective yield for
Institutional Shares and Institutional Service Shares was 5.30%, and 5.04%,
respectively.
    
TOTAL RETURN
Average annual total return is the average compounded rate of return for a
given period that would equate a $1,000 initial investment to the ending
redeemable value of that investment. The ending redeemable value is
computed by multiplying the number of shares owned at the end of the period
by the net asset value per share at the end of the period. The number of
shares owned at the end of the period is based on the number of shares
purchased at the beginning of the period with $1,000, adjusted over the
period by any additional shares, assuming the monthly reinvestment of all
dividends and distributions.
   


Prior to the creation of separate classes of shares, for the one-year and
five -year periods ended July 31, 1996 and for the period from December 12,
1989 (start of performance) to July 31, 1996, the average annual total
returns were 5.53%, 4.42%, and 5.17%, respectively for Institutional
Shares.
For the one-year period ended July 31, 1996 and for the period from July 5,
1994 (date of initial public offering) through July 31, 1996, the average
annual total returns were 5.26% and 5.21%, respectively, for Institutional
Service Shares.
    
PERFORMANCE COMPARISONS
Investors may use financial publications and/or indices to obtain a more
complete view of the Fund's performance. When comparing performance,
investors should consider all relevant factors such as the composition of
any index used, prevailing market conditions, portfolio compositions of
other funds, and methods used to value portfolio securities and compute
offering price. The financial publications and/or indices which the Fund
uses in advertising may include:
     OLIPPER ANALYTICAL SERVICES, INC., ranks funds in various fund
      categories based on total return, which assumes the reinvestment of
      all income dividends and capital gains distributions, if any.
     oDONOGHUE'S MONEY FUND REPORT publishes annualized yields of money
      market funds weekly. Donoghue's Money Market Insight publication
      reports monthly and 12-month-to-date investment results for the same
      money funds.
     oMONEY, a monthly magazine, regularly ranks money market funds in
      various categories based on the latest available seven-day effective
      yield.


     oSALOMON 30-DAY CD INDEX compares rate levels of 30-day certificates
      of deposit from the top ten prime representative banks.
     oSALOMON 30-DAY TREASURY BILL INDEX is a weekly quote of the most
      representative yields for selected securities, issued by the U.S.
      Treasury, maturing in 30 days.
     oDISCOUNT CORPORATION OF NEW YORK 30-DAY FEDERAL AGENCIES is a weekly
      quote of the average daily offering price for selected federal
      agency issues maturing in 30 days.
   
Advertisements and other sales literature for the Fund may quote total
returns which are calculated on non-standardized base periods. These total
returns represent the historic change in the value of an investment in the
Fund based on monthly reinvestment of dividends over a specified period of
time.
Advertising and other promotional literature may include charts, graphs and
other illustrations using the Fund's returns in general, that  demonstrate
basic investment concepts such as tax-deferred compounding, dollar-cost
averaging and systematic investment.  In addition, the Fund can compare its
performance, or performance for the types of securities in which it
invests, to a variety of other investments, such as bank savings accounts,
certificates of deposit, and Treasury bills.
ECONOMIC AND MARKET INFORMATION
Advertising and sales literature for the Fund may include discussions of
economic, financial and political developments and their effect on the
securities market.  Such discussions may take the form of commentary on
these developments by  Fund portfolio managers and their views and analysis
on how such developments could affect the Fund.  In addition, advertising
and sales literature may quote statistics and give general information


about the mutual fund industry, including the growth of the industry, from
sources such as the Investment Company Institute.
    


ABOUT FEDERATED INVESTORS

   
Federated Investors is dedicated to meeting investor needs which is
reflected in its investment decision making-structured, straightforward,
and consistent. This has resulted in a history of competitive performance
with a range of competitive investment products that have gained the
confidence of thousands of clients and their customers.
The company's disciplined security selection process is firmly rooted in
sound methodologies backed by fundamental and technical research.
Investment decisions are made and executed by teams of portfolio managers,
analysts, and traders dedicated to specific market sectors. These traders
handle trillions of dollars in annual trading volume.
In the money market sector, Federated Investors gained prominence in the
mutual fund industry in 1974 with the creation of the first institutional
money market fund. Simultaneously, the company pioneered the use of the
amortized cost method of accounting for valuing shares of money market
funds, a principal means used by money managers today to value money market
fund shares. Other innovations include the first institutional tax-free
money market fund. As of December 31, 1995, Federated Investors managed
more than $40.2 billion in assets across approximately 47 money market
funds, including 17 government, 10 prime and 20 municipal with assets
approximating $20.9 billion, $11.5 billion and $7.8 billion, respectively.


J. Thomas Madden, Executive Vice President, oversees Federated Investors'
equity and high yield corporate bond management while William D. Dawson,
Executive Vice President, oversees Federated Investors' domestic fixed
income management. Henry A. Frantzen, Executive Vice President, oversees
the management of Federated Investors' international portfolios.
    
MUTUAL FUND MARKET
Twenty-seven percent of American households are pursuing their financial
goals through mutual funds. These investors, as well as businesses and
institutions, have entrusted over $2 trillion to the more than 5,500 funds
available.*
Federated Investors, through its subsidiaries, distributes mutual funds for
a variety of investment applications. Specific markets include:
   
INSTITUTIONAL CLIENTS
Federated Investors meets the needs of more than 4,000 institutional
clients nationwide by managing and servicing separate accounts and mutual
funds for a variety of applications, including defined benefit and defined
contribution programs, cash management, and asset/liability management.
Institutional clients include corporations, pension funds, tax-exempt
entities, foundations/endowments, insurance companies, and investment and
financial advisors. The marketing effort to these institutional clients is
headed by John B. Fisher, President, Institutional Sales Division.
    
TRUST ORGANIZATIONS
   
Other institutional clients include close relationships with more than
1,500 banks and trust organizations. Virtually all of the trust divisions
of the top 100 bank holding companies use Federated funds in their clients'


portfolios. The marketing effort to trust clients is headed by Mark R.
Gensheimer, Executive Vice President, Bank Marketing & Sales.
    
BROKER/DEALERS AND BANK BROKER/DEALER SUBSIDIARIES
   
Federated funds are available to consumers through major brokerage firms
nationwide--including 200 New York Stock Exchange firms--supported by more
wholesalers than any other mutual fund distributor. Federated's service to
financial professionals and institutions has earned its high rankings in
several DALBAR Surveys. The marketing effort to these firms is headed by
James F. Getz, President, Broker/Dealer Division.
    
*Source: Investment Company Institute





PART C. OTHER INFORMATION.
Item 24.  Financial Statements and Exhibits:
          (a)  Financial Statements.  (Filed in Part A)
          (b)  Exhibits:
                (1) Copy of Declaration of Trust of the Registrant dated
                    October 3, 1988 (12);
                     (i) Amendment to the Declaration of Trust dated
                         October 3, 1989(12);
                    (ii) Conformed copy of Amendment No. 8 to Declaration
                         of Trust dated December 28, 1994 (10);


                    (iii)Conformed copy of Amendment No. 9 to Declaration
                         of Trust dated
                         February 26, 1996 ;+
                (2) Copy of By-Laws of the Registrant(12);
                (3) Not applicable;
                (4) Copy of Specimen Certificate for Shares of Beneficial
                    Interest of the Registrant (8);
                (5) Copy of Investment Advisory Contract of the Registrant
                    (1);
                     (i) Conformed copy of Exhibits A through G to
                         Investment Advisory Contract(12);
                    (ii) Conformed copy of Investment Advisory Contract,
                         including Exhibit A, between Registrant and
                         Federated Administrative Services dated March 1,
                         1995 (11);
                (6) Copy of Distributor's Contract of the Registrant (7);
                    (i)  Conformed Copy of Exhibit B (regarding  the
                    Institutional Service Shares of    Government
                    Obligations Fund, Prime  Obligations Fund, Tax-Free
                    Obligations    Fund and Treasury Obligations Fund)to
                    the
                         Distributor's Contract;+
                    (ii) Copy of Exhibit D (regarding Government
                         Obligations Tax Managed Fund,      Institutional
                    Service Shares only) to  Distributor's Contract;+
                    (iii)     The Registrant incorporates the conformed
                         copy of the specimen Mutual Funds Sales
                         and Service Agreement; Mutual Funds
                         Service Agreement; and Plan Trustee/


                         Mutual Funds Service Agreement from Item
                         24(b)(6) of the Cash Trust Series II
                         Registration Statement filed with the
                         Commission on July 24, 1995. (File Number
                         33-38550 and 811-2669).
                (7) Not applicable;
                (8) Conformed copy of Custodian Agreement of the Registrant
                    (8);
                (9)      (i)  ......Conformed copy of the Agreement for
                         Fund Accounting Services, Administrative
                         Services, Transfer Agency Services, Shareholder
                         Recordkeeping Services, and Custody Services
                         Procurement; +
                    (ii) The response and exhibits described in Item
                         24(b)(vi) are hereby incorporated by reference;
                    (iii)Conformed copy of Shareholder Services Agreement
                         of the Registrant(13);
               (10) Conformed copy of Opinion and Consent of Counsel as to
                    legality of shares being registered (12);
               (11) Conformed copy of Consent of the Independent Public
                    Accountants;+
               (12) Not applicable;



               (13) Conformed copy of Initial Capital Understanding(12);
               (14) Not applicable;
               (15) (i)  Copy of Rule 12b-1 Plan dated June 1, 1994   (9);


                    (ii) Copy of Rule 12b-1 Agreement dated June 1,   1994
                    (9);
               (16) Schedule for Computation of Fund Performance Data(14);
               (17) Financial Data Schedules;+
               (18) The Registrant hereby incorporates the conformed copy
                    of the specimen Multiple Class Plan from Item
                    24(b)(18)of the World Investment Series, Inc.
                    Registration Statement on Form N-1A, filed with the
                    Commission on January 26, 1996. (File Nos. 33-52149 and
                    811-07141);
               (19) Power of Attorney(14).



+    All exhibits have been filed electronically.
1.   Response is incorporated by reference to Registrant's Initial
     Registration Statement on Form N-1A filed October 20, 1989.  (File
     No. 33-31602)
7.   Response is incorporated by reference to Registrant's Post-Effective
     Amendment No. 7 of Form N-1A filed May 6, 1994.  (File No. 33-31602)
8.   Response is incorporated by reference to Registrant's Post-Effective
     Amendment No. 8 on Form N-1A filed June 1, 1994.  (File No. 33-31602)
9.   Response is incorporated by reference to Registrant's Post-Effective
     Amendment No. 11 on Form N-1A filed November 25, 1994.  (File No.  33-
     31602)
10.  Response is incorporated by reference to Registrant's Post-Effective
     Amendment No. 12 filed February 21, 1995.  (File No.  33-31602)
11.  Response is incorporated by reference to Registrant's Post-Effective
     Amendment No. 13 filed May 7, 1995.  (File No.  33-31602)


12.  Response is incorporated by reference to Registrant's Post-Effective
     Amendment No. 16 filed September 29, 1995.  (File No.  33-31602)
13.  Response is incorporated by reference to Form N-14 filed September 16,
     1996.  (File No.  33-31602)
14.  Response is incorporated by reference to Registrant's Post-Effective
     Amendment No. 19 filed September 19, 1996.  (File No.  33-31602)





Item 25.  Persons Controlled by or Under Common Control with Registrant:

          None

Item 26.  Number of Holders of Securities:

                                        Number of Record Holders
       Title of Class                      as of September 3, 1996

       Shares of Beneficial Interest

       Government Obligations Fund
         Institutional Shares                     688
         Institutional Service Shares             2,071
       Prime Obligations Fund
         Institutional Shares                     1,381
         Institutional Service Shares             1,788
       Tax-Free Obligations Fund


         Institutional Shares                     315
         Institutional Service Shares             504
       Treasury Obligations Fund
         Institutional Shares                     1,744
         Institutional Service Shares             752
       Automated Cash Management Trust
         Institutional Shares                     10,271
         Cash II Shares
       Government Obligations Tax-Managed Fund
         Institutional Shares                     26
         Institutional Service Shares             62

Item 27.  Indemnification:  (1)



Item 28.  Business and Other Connections of Investment Adviser:

          For a description of the other business of Federated Management,
          the investment adviser for Automated Cash Management Trust,
          Government Obligations Fund, Prime Obligations Fund, Tax-Free
          Obligations Fund and Treasury Obligations Fund, see the section
          entitled "Management of Money Market Obligations Trust" in Part
          A.  The affiliations with the Registrant of four of the Trustees
          and two of the Officers of the Federated Management and their
          business addresses are included in Part B of this Registration
          Statement under "Money Market Obligations Trust Management."  The
          remaining Trustee of Federated Management, his principal
          occupation and business address is: Mark D. Olson (Partner,


          Wilson, Halbrook & Bayard), 107 West Market Street, Georgetown,
          Delaware  19947.

          The remaining Officers of Federated Management are:  William D.
          Dawson, III, Henry A. Frantzen, J. Thomas Madden, and Mark L.
          Mallon, Executive Vice Presidents; Peter R. Anderson, Drew J.
          Collins, Jonathan C. Conley, aMark E.Durbiano, J. Alan Minteer,
          and Mary Jo Ochson, Senior Vice Presidents; J. Scott Albrecht,
          Joseph M. Ballestrino, Randall A. Bauer, David F. Belton, David
          A. Briggs, Kenneth J. Cody, Deborah A. Cunningham, Michael P.
          Donnelly, Alexandre de Bethmann, Linda A. Duessel, Kathleen M.
          Foody-Malus, Thomas M. Franks, Stephen A. Keen, Mark S. Kopinski,
          Robert M. Kowit, Jeff A. Kozemchak, Marian R. Marinack, Sandra L.
          McInerney, Susan M. Nason, Robert J. Ostrowski, Charles A.
          Ritter, Frank Semack, William F. Stotz, Tracy P. Stouffer, Edward
          J. Tiedge, Christopher H. Wiles, Jolanta M. Wysocka, Vice
          Presidents; Thomas R. Donahue, Treasurer; and Stephen A. Keen,
          Secretary.  The business address of each of the Officers of the
          investment adviser is Federated Investors Tower, Pittsburgh,
          Pennsylvania  15222-3779.  These individuals are also officers of
          a majority of the investment advisers to the Funds listed in Part
          B of this Registration Statement under "The Funds."

          For a description of the other business of Federated
          Administrative Services, the investment adviser for Government
          Obligations Tax-Managed Fund,  see the section entitled
          "Management of Money Market Obligations Trust" in Part A.  The
          affiliations with the Registrant of three of the Trustees and two
          of the Officers of the Federated Administrative Services and


          their business addresses are included in Part B of this
          Registration Statement under "Money Market Obligations Trust
          Management."  The remaining Trustees of Federated Administrative
          Services, their principal occupations and business addresses are:
          James J. Dolan, (President, COO, Federated Administrative
          Services), David M. Taylor, (Senior Vice President, Federated
          Administrative Services), Federated Investors Tower, Pittsburgh,
          Pennsylvania 15222-3779, and Mark D. Olson (Partner, Wilson,
          Halbrook & Bayard), 107 West Market Street, Georgetown, Delaware
          19947.

          The remaining Officers of Federated Administrative Services are:
          S. Elliott Cohan, Emily H. Emigh, William D. Genge, Douglas L.
          Hein, Ronald M. Petnuch, Frank E. Polefrone, and Thomas J. Ward,
          Senior Vice Presidents; Debbie Adams-Marshall, John C. Anderson,
          Cathy Z. Angellis, Keith A. Antle, Timothy Biedrzycki, F.
          Jefferson Bragdon, Craig P. Churman, Charles L. Davis, Jr.,
          Jeannete Fisher-Garber, Peter J. Germain, Michael L. Guzzi, Steve
          S. Holstein, J. Crilley Kelly, Thomas P. Kelly, Dennis M. Laffey,
          Hans W. Lange, Jr. Joseph S. Machi, Jan H. Maczka, Mary Beth
          Marchionda, Diane M. Marzula, Charles H. Miller, Jay S. Neuman,
          Kenneth W. Pegher, Lynne Plakidas-Klim, J. David Richter, Melinda
          Schmidt,  Thomas P. Sholes, Victor R. Siclari, Jeffrey W.
          Sterling, Richard J. Thomas, and C. Christine Thomson, Vice
          Presidents.  The business address of each of the Officers of the
          investment adviser is Federated Investors Tower, Pittsburgh,
          Pennsylvania  15222-3779.

Item 29.  Principal Underwriters:



          Federated Securities Corp., the Distributor for shares of the
          Registrant, also acts as principal underwriter for the following
          open-end investment companies: 111 Corcoran Funds; Annuity
          Management Series; Arrow Funds; Automated Government Money Trust;
          BayFunds; Blanchard Funds; Blanchard Precious Metals Fund, Inc.;
          Cash Trust Series II; Cash Trust Series, Inc.; DG Investor
          Series; Edward D. Jones & Co. Daily Passport Cash Trust;
          Federated Adjustable Rate U.S. Government Fund, Inc.; Federated
          American Leaders Fund, Inc.; Federated ARMs Fund; Federated
          Equity Funds; Federated Equity Income Fund, Inc.; Federated Fund
          for U.S. Government Securities, Inc.; Federated GNMA Trust;
          Federated Government Income Securities, Inc.; Federated
          Government Trust; Federated High Income Bond Fund, Inc.;
          Federated High Yield Trust; Federated Income Securities Trust;
          Federated Income Trust; Federated Index Trust; Federated
          Institutional Trust; Federated Insurance Series; Federated
          Investment Portfolios; Federated Investment Trust; Federated
          Master Trust; Federated Municipal Opportunities Fund, Inc.;
          Federated Municipal Securities Fund, Inc.; Federated Municipal
          Trust; Federated Short-Term Municipal Trust; Federated Short-Term
          U.S. Government Trust; Federated Stock and Bond Fund, Inc.;
          Federated Stock Trust; Federated Tax-Free Trust; Federated Total
          Return Series, Inc.; Federated U.S. Government Bond Fund;
          Federated U.S. Government Securities Fund: 1-3 Years; Federated
          U.S. Government Securities Fund: 2-5 Years; Federated U.S.
          Government Securities Fund: 5-10 Years; Federated Utility Fund,
          Inc.; First Priority Funds; Fixed Income Securities, Inc.; High
          Yield Cash Trust; Independence One Mutual Funds; Intermediate


          Municipal Trust; International Series, Inc.; Investment Series
          Funds, Inc.; Investment Series Trust; Liberty U.S. Government
          Money Market Trust; Liquid Cash Trust; Managed Series Trust;
          Marshall Funds, Inc.; Money Market Management, Inc.; Money Market
          Obligations Trust; Money Market Trust; Municipal Securities
          Income Trust; Newpoint Funds; Peachtree Funds; RIMCO Monument
          Funds; SouthTrust Vulcan Funds; Star Funds; Targeted Duration
          Trust; Tax-Free Instruments Trust; The Biltmore Funds; The
          Biltmore Municipal Funds; The Monitor Funds; The Planters Funds;
          The Starburst Funds; The Starburst Funds II; The Virtus Funds;
          Tower Mutual Funds; Trust for Financial Institutions; Trust for
          Government Cash Reserves; Trust for Short-Term U.S. Government
          Securities; Trust for U.S. Treasury Obligations; Vision Group of
          Funds, Inc.; andWorld Investment Series, Inc.

          Federated Securities Corp. also acts as principal underwriter for
          the following closed-end investment company: Liberty Term Trust,
          Inc.- 1999.




          (b)

       (1)                      (2)                   (3)
Name and Principal        Positions and Offices Positions and Offices
 Business Address            With Underwriter               With Registrant


Richard B. Fisher         Director, Chairman, Chief    Vice President
Federated Investors Tower Executive Officer, Chief
Pittsburgh, PA 15222-3779 Operating Officer, Asst.
                          Secretary, and Asst.
                          Treasurer, Federated
                          Securities Corp.

Edward C. Gonzales        Director, Executive ViceExecutive Vice
Federated Investors Tower President, Federated,   President
Pittsburgh, PA 15222-3779 Securities Corp.

Thomas R. Donahue         Director, Assistant Secretary,
Federated Investors Tower Assistant Treasurer
Pittsburgh, PA 15222-3779 Federated Securities Corp

John B. Fisher            President-Institutional Sales,    --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

James F. Getz             President-Broker/Dealer,     --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

Mark R. Gensheimer        Executive Vice President of       --
Federated Investors Tower Bank/Trust, Federated
Pittsburgh, PA 15222-3779 Securities Corp.

Mark W. Bloss             Senior Vice President,       --
Federated Investors Tower Federated Securities Corp.


Pittsburgh, PA 15222-3779

Richard W. Boyd           Senior Vice President,       --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

Theodore Fadool, Jr.      Senior Vice President,       --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

Bryant R. Fisher          Senior Vice President,       --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

Christopher T. Fives      Senior Vice President,       --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779


James S. Hamilton         Senior Vice President,       --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779



James M. Heaton           Senior Vice President,       --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779




       (1)                      (2)                   (3)
Name and Principal        Positions and Offices Positions and Offices
 Business Address            With Underwriter     With Registrant


Keith Nixon               Senior Vice President,       --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

Solon A. Person, IV       Senior Vice President,       --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

Timothy C. Pillion        Senior Vice President,       --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

John B. Bohnet            Vice President,              --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

Byron F. Bowman           Vice President, Secretary,        --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

Jane E. Broeren-Lambesis  Vice President,              --
Federated Investors Tower Federated Securities Corp.


Pittsburgh, PA 15222-3779

Dale R. Browne            Vice President,              --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

Mary J. Combs             Vice President,              --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

R. Edmond Connell, Jr.    Vice President,              --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

R. Leonard Corton, Jr.    Vice President,              --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

Kevin J. Crenny           Vice President,              --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

Daniel T. Culbertson      Vice President,              --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

G. Michael Cullen         Vice President,              --
Federated Investors Tower Federated Securites Corp.
Pittsburgh, PA 15222-3779



Laura M. Deger            Vice President,              --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779


Jill Ehrenfeld            Vice President,              --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779


       (1)                      (2)                   (3)
Name and Principal        Positions and Offices Positions and Offices
 Business Address           With Underwriter                With Registrant


Mark D. Fisher            Vice President,              --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

Michael D. Fitzgerald     Vice President,              --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

Joseph D. Gibbons         Vice President,              --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

John K. Goettlicher       Vice President,              --


Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

Craig S. Gonzales         Vice President,              --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

Richard C. Gonzales       Vice President,              --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

James E. Hickey           Vice President,              --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

H. Joeseph Kennedy        Vice President,              --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

Steven A. La Versa        Vice President,              --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

Mark J. Miehl             Vice President,              --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

Richard C. Mihm           Vice President,              --
Federated Investors Tower Federated Securities Corp.


Pittsburgh, PA 15222-3779

J. Michael Miller         Vice President,              --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

Michael P. O'Brien        Vice President,              --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

Robert D. Oehlschlager    Vice President,              --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779


Thomas A. Peters III      Vice President,              --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779


       (1)                      (2)                   (3)
Name and Principal        Positions and Offices Positions and Offices
 Business Address            With Underwriter     With Registrant

Robert F. Phillips        Vice President,              --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

Eugene B. Reed            Vice President,              --


Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

Paul V. Riordan           Vice President,              --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

Edward L. Smith           Vice President,              --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

David W. Spears           Vice President,              --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

Jeffrey A. Stewart        Vice President,              --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

Richard Suder             Vice President,              --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

Jamie M. Teschner         Vice President,              --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

William C. Tustin         Vice President,              --
Federated Investors Tower Federated Securities Corp.


Pittsburgh, PA 15222-3779

Paul A. Uhlman            Vice President,              --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

Miles J. Wallace          Vice President,              --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

Richard B. Watts          Vice President,              --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

Edward J. Wojnarowski     Vice President,              --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

Michael P. Wolff          Vice President,              --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779


Edward R. Bozek           Vice President,              --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779


       (1)                      (2)                   (3)
Name and Principal        Positions and Offices Positions and Offices
 Business Address            With Underwriter     With Registrant



Charlene H. Jennings      Assistant Vice President,         --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

Denis McAuley             Treasurer,                   --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

Leslie K. Platt           Assistant Secretary,         --
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779

David M. Taylor           Assistant Secretary,
Federated Investors Tower Federated Securities Corp.
Pittsburgh, PA 15222-3779


Item 30.  Location of Accounts and Records: (4).

Item 31.  Management Services:  Not applicable.


Item 32.  Undertakings:

          Registrant hereby undertakes to comply with the provisions of
          Section 16(c) of the 1940 Act with respect to removal of Trustees
          and the calling of special shareholder meetings by shareholders.

          Registrant hereby undertakes to furnish each person to whom a
          prospectus is delivered with a copy of the Registrant's latest
          annual report to shareholders, upon request and without charge.

          Registrant hereby undertakes to file a post-effective amendment,
          using financial statements which need not be certified, within
          fout to six months from the effective date of Registrant's 1933
          Act Registration Statement.

4.   Response is incorporated by reference to Registrant's Post-Effective
     Amendment No. 4 on Form N-1A filed December 17, 1991. (File
     No. 33-31602)


                                SIGNATURES

   Pursuant to the requirements of the Securities Act of 1933 and the
Investment Company Act of 1940, the Registrant, MONEY MARKET OBLIGATIONS
TRUST, certifies tht it maeets all the requirements for effectiveness of
this Registration Statement pursuant to Rule 485(b) under the Securities
Act of 1933 and has duly caused this Amendment to its Registration
Statement to be signed on its behalf by the undersigned, thereunto duly


authorized, in the City of Pittsburgh and Commonwealth of Pennsylvania, on
the 23th day of September, 1996.

                      MONEY MARKET OBLIGAITONS TRUST

               BY: /s/ J. Crilley Kelly
               J. Crilley Kelly, Assistant Secretary
               Attorney in Fact for John F. Donahue
               September 23, 1996

   Pursuant to the requirements of the Securities Act of 1933, this
Amendment to its Registration Statement has been signed below by the
following person in the capacity and on the date indicated:

   NAME                       TITLE                         DATE

By:/s/ J. Crilley Kelly
   J. Crilley Kelly         Attorney In Fact      September 23, 1996
   ASSISTANT SECRETARY      For the Persons
                            Listed Below

   NAME                       TITLE

John F. Donahue*            Chairman and Trustee
                            (Chief Executive Officer)

J. Christopher Donahue*     President and Trustee

John W. McGonigle*          Treasurer and Executive Vice


                            President
                            (Principal Financial and
                            Accounting Officer)

Thomas G. Bigley*           Trustee

John T. Conroy, Jr.*        Trustee

William J. Copeland*        Trustee

James E. Dowd*              Trustee

Lawrence D. Ellis, M.D.*    Trustee

Edward L. Flaherty, Jr.*    Trustee

Peter E. Madden*            Trustee

Gregor F. Meyer*            Trustee

John E. Murray, Jr.*        Trustee

Wesley W. Posvar*           Trustee

Marjorie P. Smuts*          Trustee

* By Power of Attorney






                                                 Exhibit 11 under Form N-1A
                                          Exhibit 8 under Item 601/Reg. S-K

                            ARTHUR ANDERSEN LLP






                 CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS


As independent public accountants, we hereby consent to the use in Post-
Effective Amendment No. 20 to Form N-1A Registration Statement of Money
Market Obligations Trust of our reports dated  August 20, 1996, on the
financial statements of Money Market Obligations Trust (consisting of
Automated Cash Management Trust, Government Obligations Fund, Government
Obligations Tax Managed Fund, Prime Obligations Fund, Tax-Free Obligations
Fund, and Treasury Obligations Fund) as of July 31, 1996, included in or
made a part of this registration statement.






                                                    /s/ Arthur Andersen LLP
                                                        ARTHUR ANDERSEN LLP

Pittsburgh, Pennsylvania,
September 19, 1996



                                             Exhibit 1(iii) under Form N-1A
                                       Exhibit 3(a) under Item 601/Reg. S-K



                      MONEY MARKET OBLIGATIONS TRUST

                              Amendment No. 9
                           DECLARATION OF TRUST
                           dated October 3, 1988


THIS Declaration of Trust is amended as follows:

    Strike the first paragraph of Section 5 of Article III from the
Declaration     of Trust and substitute in its place the following:

   "Section 5.  Establishment and Designation of Series or Class.''

   Without limiting the authority of the Trustees set forth herein, to
   establish and designate any additional series or class or to modify the
   rights or preferences of any existing series or class, the series and
   classes have been established and designated as:

                Automated Cash Management Trust
                  Cash II Shares
                  Institutional Service Shares
                Government Obligations Fund
                  Institutional Shares
                  Institutional Service Shares
                Government Obligations Tax Managed Fund
                  Institutional Shares
                  Institutional Service Shares
                Prime Obligations Fund
                  Institutional Shares
                  Institutional Service Shares
                Tax-Free Obligations Fund
                  Institutional Shares
                  Institutional Service Shares
                Treasury Obligations Fund
                  Institutional Shares
                  Institutional Service Shares

    The establishment and designation of any series or class of shares in
addition to those established and designated above shall be effective upon
the execution by a majority of the then Trustees, without the need for
Shareholder approval, of an amendment to this Declaration of Trust, taking
the form of a complete restatement or otherwise, setting forth such
establishment and designation and the relative rights and  preferences of
any such series or class, or as otherwise provided in such instrument.

    The undersigned Assistant Secretary of Money Market Obligations Trust
hereby certifies that the above-stated Amendment is a true and correct
Amendment to the Declaration of Trust, as adopted by the Board of Trustees
on the 26th day of February, 1996.

    WITNESS the due execution hereof this 26th day of February, 1996.



                                   /s/ J  Crilley Kelly
                                   J  Crilley Kelly
                                   Assistant Secretary



                                               Exhibit 6(i) under Form N-1A
                                          Exhibit 1 under Item 601/Reg. S-K



                                 Exhibit B
                                  to the
                          Distributor's Contract


                      MONEY MARKET OBLIGATIONS TRUST


        GOVERNMENT OBLIGATIONS FUND - INSTITUTIONAL SERVICE SHARES
           PRIME OBLIGATIONS FUND - INSTITUTIONAL SERVICE SHARES
         TAX-FREE OBLIGATIONS FUND - INSTITUTIONAL SERVICE SHARES
         TREASURY OBLIGATIONS FUND - INSTITUTIONAL SERVICE SHARES


     In consideration of the mutual covenants set forth in the
Distributor's Contract dated March 1, 1994 between Money Market Obligations
Trust and Federated Securities Corp., Money Market Obligations Trust
execy\utes and delivers this Exhibit on behalf of the Funds, and with
respect to the separate Classes of Shares thereof, first set forth in this
Exhibit.


     Witness the due execution hereof this 1st day of September, 1996.


ATTEST:                       MONEY MARKET OBLIGATIONS TRUST
/s/  John W. McGonigle             /s/      J. Christopher Donahue
      Secretary                    President

(SEAL)

ATTEST:                       FEDERATED SECURITIES CORP.


/s/  Byron F. Bowman                /s/ Edward C. Gonzales
      Secretary                    Executive Vice-President


(SEAL)




                                              Exhibit 6(ii) under Form N-1A
                                          Exhibit 1 under Item 601/Reg. S-K



                                 Exhibit D
                                  to the
                          Distributor's Contract


                      MONEY MARKET OBLIGATIONS TRUST


  GOVERNMENT OBLIGATIONS TAX MANAGED FUND - INSTITUTIONAL SERVICE SHARES

     In consideration of the mutual covenants set forth in the
Distributor's Contract dated March 1, 1994 between Money Market Obligations
Trust and Federated Securities Corp., Money Market Obligations Trust
executes and delivers this Exhibit on behalf of the Funds, and with respect
to the separate Classes of Shares thereof, first set forth in this Exhibit.


     Witness the due execution hereof this 1st day of March, 1995.


ATTEST:                       MONEY MARKET OBLIGATIONS TRUST




/s/  S. Elliott Cohan                        /s/  J. Christopher Donahue

          Assistant Secretary                     President


(SEAL)


ATTEST:                       FEDERATED SECURITIES CORP.




/s/  S. Elliott Cohan                   /s/  Richard B. Fisher
               Secretary                     Chairman


(SEAL)




                                        Exhibit 9(i) under Form N-1A
                                  Exhibit 10 under Item 601/Reg. S-K

                                 AGREEMENT
                                    FOR
                         FUND ACCOUNTING SERVICES,
                         ADMINISTRATIVE SERVICES,
                         TRANSFER AGENCY SERVICES
                                    AND
                       CUSTODY SERVICES PROCUREMENT

  AGREEMENT made as of March 1, 1996, by and between those investment
companies listed on Exhibit 1 as may be amended from time to time, having
their principal office and place of business at Federated Investors Tower,
Pittsburgh, PA 15222-3779 (the `Investment Company''), on behalf of the
portfolios (individually referred to herein as a `Fund'' and collectively
as `Funds'') of the Investment Company, and FEDERATED SERVICES COMPANY, a
Pennsylvania corporation, having its principal office and place of business
at Federated Investors Tower, Pittsburgh, Pennsylvania 15222-3779 on behalf
of itself and its subsidiaries (the `Company'').
  WHEREAS, the Investment Company is registered as an open-end management
investment company under the Investment Company Act of 1940, as amended
(the `1940 Act''), with authorized and issued shares of capital stock or
beneficial interest (`Shares'');
  WHEREAS, the Investment Company may desire to retain the Company as fund
accountant to provide fund accounting services (as herein defined)
including certain pricing, accounting and recordkeeping services for each
of the Funds, including any classes of shares issued by any Fund
(`Classes'') if so indicated on Exhibit 1, and the Company desires to
accept such appointment;
  WHEREAS, the Investment Company may desire to appoint the Company as its
administrator to provide it with administrative services (as herein
defined), if so indicated on Exhibit, and the Company desires to accept
such appointment;
  WHEREAS, the Investment Company may desire to appoint the Company as its
transfer agent and dividend disbursing agent to provide it with transfer
agency services (as herein defined) if so indicated on Exhibit 1, and agent
in connection with certain other activities, and the Company desires to
accept such appointment; and
  WHEREAS, the Investment Company may desire to appoint the Company as its
agent to select, negotiate and subcontract for custodian services from an
approved list of qualified banks if so indicated on Exhibit 1, and the
Company desires to accept such appointment; and
  NOW THEREFORE, in consideration of the premises and mutual covenants
herein contained, and intending to be legally bound hereby, the parties
hereto agree as follows:
SECTION ONE: FUND ACCOUNTING.
ARTICLE 1.  APPOINTMENT.
  The Investment Company hereby appoints the Company to provide certain
pricing and accounting services to the Funds, and/or the Classes, for the
period and on the terms set forth in this Agreement. The Company accepts
such appointment and agrees to furnish the services herein set forth in
return for the compensation as provided in Article 3 of this Section.
ARTICLE 2.  THE COMPANY'S DUTIES.
  Subject to the supervision and control of the Investment Company's Board
of Trustees or Directors (`Board''), the Company will assist the
Investment Company with regard to fund accounting for the Investment
Company, and/or the Funds, and/or the Classes, and in connection therewith
undertakes to perform the following specific services;
  A.  Value the assets of the Funds using: primarily, market quotations,
      including the use of matrix pricing, supplied by the independent
      pricing services selected by the Company in consultation with the
      adviser, or sources selected by the adviser, and reviewed by the
      board; secondarily, if a designated pricing service does not provide
      a price for a security which the Company believes should be
      available by market quotation, the Company may obtain a price by
      calling brokers designated by the investment adviser of the fund
      holding the security, or if the adviser does not supply the names of
      such brokers, the Company will attempt on its own to find brokers to
      price those securities; thirdly, for securities for which no market
      price is available, the Pricing Committee of the Board will
      determine a fair value in good faith. Consistent with Rule 2a-4 of
      the 40 Act, estimates may be used where necessary or appropriate.
      The Company's obligations with regard to the prices received from
      outside pricing services and designated brokers or other outside
      sources, is to exercise reasonable care in the supervision of the
      pricing agent. The Company is not the guarantor of the securities
      prices received from such agents and the Company is not liable to
      the Fund for potential errors in valuing a Fund's assets or
      calculating the net asset value per share of such Fund or Class when
      the calculations are based upon such prices. All of the above
      sources of prices used as described are deemed by the Company to be
      authorized sources of security prices. The Company provides daily to
      the adviser the securities prices used in calculating the net asset
      value of the fund, for its use in preparing exception reports for
      those prices on which the adviser has comment. Further, upon receipt
      of the exception reports generated by the adviser, the Company
      diligently pursues communication regarding exception reports with
      the designated pricing agents;
  B.  Determine the net asset value per share of each Fund and/or Class,
      at the time and in the manner from time to time determined by the
      Board and as set forth in the Prospectus and Statement of Additional
      Information (``Prospectus') of each Fund;
  C.  Calculate the net income of each of the Funds, if any;
  D.  Calculate realized capital gains or losses of each of the Funds
      resulting from sale or disposition of assets, if any;
  E.  Maintain the general ledger and other accounts, books and financial
      records of the Investment Company, including for each Fund, and/or
      Class, as required under Section 31(a) of the 1940 Act and the Rules
      thereunder in connection with the services provided by the Company;
  F.  Preserve for the periods prescribed by Rule 31a-2 under the 1940 Act
      the records to be maintained by Rule 31a-1 under the 1940 Act in
      connection with the services provided by the Company. The Company
      further agrees that all such records it maintains for the Investment
      Company are the property of the Investment Company and further
      agrees to surrender promptly to the Investment Company such records
      upon the Investment Company's request;
  G.  At the request of the Investment Company, prepare various reports or
      other financial documents in accordance with generally accepted
      accounting principles as required by federal, state and other
      applicable laws and regulations; and
  H.  Such other similar services as may be reasonably requested by the
      Investment Company.
  The foregoing, along with any additional services that the Company shall
agree in writing to perform for the Investment Company under this Section
One, shall hereafter be referred to as `Fund Accounting Services.''
ARTICLE 3.  COMPENSATION AND ALLOCATION OF EXPENSES.
  A.  The Funds will compensate the Company for Fund Accounting Services
      in accordance with the fees agreed upon from time to time between
      the parties hereto. Such fees do not include out-of-pocket
      disbursements of the Company for which the Funds shall reimburse the
      Company. Out-of-pocket disbursements shall include, but shall not be
      limited to, the items agreed upon between the parties from time to
      time.
  B.  The Fund and/or the Class, and not the Company, shall bear the cost
      of: custodial expenses; membership dues in the Investment Company
      Institute or any similar organization; transfer agency expenses;
      investment advisory expenses; costs of printing and mailing stock
      certificates, Prospectuses, reports and notices; administrative
      expenses; interest on borrowed money; brokerage commissions; taxes
      and fees payable to federal, state and other governmental agencies;
      fees of Trustees or Directors of the Investment Company; independent
      auditors expenses; legal and audit department expenses billed to the
      Company for work performed related to the Investment Company, the
      Funds, or the Classes; law firm expenses; organizational expenses;
      or other expenses not specified in this Article 3 which may be
      properly payable by the Funds and/or Classes.
  C.  The compensation and out-of-pocket expenses attributable to the Fund
      shall be accrued by the Fund and shall be paid to the Company no
      less frequently than monthly, and shall be paid daily upon request
      of the Company. The Company will maintain detailed information about
      the compensation and out-of-pocket expenses by Fund and Class.
  D.  Any schedule of compensation agreed to hereunder, as may be adjusted
      from time to time, shall be dated and signed by a duly authorized
      officer of the Investment Company and/or the Funds and a duly
      authorized officer of the Company.
  E.  The fee for the period from the effective date of this Agreement
      with respect to a Fund or a Class to the end of the initial month
      shall be prorated according to the proportion that such period bears
      to the full month period. Upon any termination of this Agreement
      before the end of any month, the fee for such period shall be
      prorated according to the proportion which such period bears to the
      full month period. For purposes of determining fees payable to the
      Company, the value of the Fund's net assets shall be computed at the
      time and in the manner specified in the Fund's Prospectus.
  F.  The Company, in its sole discretion, may from time to time
      subcontract to, employ or associate with itself such person or
      persons as the Company may believe to be particularly suited to
      assist it in performing Fund Accounting Services. Such person or
      persons may be affiliates of the Company, third-party service
      providers, or they may be officers and employees who are employed by
      both the Company and the Investment Company; provided, however, that
      the Company shall be as fully responsible to each Fund for the acts
      and omissions of any such subcontractor as it is for its own acts
      and omissions. The compensation of such person or persons shall be
      paid by the Company and no obligation shall be incurred on behalf of
      the Investment Company, the Funds, or the Classes in such respect.
SECTION TWO:  ADMINISTRATIVE SERVICES.
ARTICLE 4.  APPOINTMENT.
  The Investment Company hereby appoints the Company as Administrator for
the period on the terms and conditions set forth in this Agreement. The
Company hereby accepts such appointment and agrees to furnish the services
set forth in Article 5 of this Agreement in return for the compensation set
forth in Article 9 of this Agreement.
ARTICLE 5.  THE COMPANY'S DUTIES.
  As Administrator, and subject to the supervision and control of the
Board and in accordance with Proper Instructions (as defined hereafter)
from the Investment Company, the Company will provide facilities,
equipment, and personnel to carry out the following administrative services
for operation of the business and affairs of the Investment Company and
each of its portfolios:
  A.  prepare, file, and maintain the Investment Company's governing
      documents and any amendments thereto, including the Charter (which
      has already been prepared and filed), the By-laws and minutes of
      meetings of the Board and Shareholders;
  B.  prepare and file with the Securities and Exchange Commission and the
      appropriate state securities authorities the registration statements
      for the Investment Company and the Investment Company's shares and
      all amendments thereto, reports to regulatory authorities and
      shareholders, prospectuses, proxy statements, and such other
      documents all as may be necessary to enable the Investment Company
      to make a continuous offering of its shares;
  C.  prepare, negotiate, and administer contracts (if any) on behalf of
      the Investment Company with, among others, the Investment Company's
      investment advisers and distributors, subject to any applicable
      restrictions of the Board or the 1940 Act;
  D.  calculate performance data of the Investment Company for
      dissemination to information services covering the investment
      company industry;
  E.  prepare and file the Investment Company's tax returns;
  F.  coordinate the layout and printing of publicly disseminated
      prospectuses and reports;
  G.  perform internal audit examinations in accordance with a charter to
      be adopted by the Company and the Investment Company;
  H.  assist with the design, development, and operation of the Investment
      Company and the Funds;
  I.  provide individuals reasonably acceptable to the Board for
      nomination, appointment, or election as officers of the Investment
      Company, who will be responsible for the management of certain of
      the Investment Company's affairs as determined by the Investment
      Company's Board; and
  J.  consult with the Investment Company and its Board on matters
      concerning the Investment Company and its affairs.
  The foregoing, along with any additional services that the Company shall
agree in writing to perform for the Investment Company under this Section
4, shall hereafter be referred to as "Administrative Services."
ARTICLE 6.  RECORDS.
  The Company shall create and maintain all necessary books and records in
accordance with all applicable laws, rules and regulations, including but
not limited to records required by Section 31(a) of the Investment Company
act of  1940 and the rules thereunder, as the same may be amended from time
to time, pertaining to the Administrative Services performed by it and not
otherwise created and maintained by another party pursuant to contract with
the Investment Company.  Where applicable, such records shall be maintained
by the Company for the periods and in the places required by Rule 31a-2
under the 1940 Act.  The books and records pertaining to the Investment
Company which are in the possession of the Company shall be the property of
the Investment Company.  The Investment Company, or the Investment
Company's authorized representatives, shall have access to such books and
records at all times during the Company's normal business hours.  Upon the
reasonable request of the Investment Company, copies of any such books and
records shall be provided promptly by the Company to the Investment Company
or the Investment Company's authorized representatives.
ARTICLE 7.  DUTIES OF THE FUND.
     The Fund assumes full responsibility for the preparation, contents and
distribution of its own offering document and for complying with all
applicable requirements the 1940 Act, the Internal Revenue Code, and any
other laws, rules and regulations of government authorities having
jurisdiction.
ARTICLE 8.  EXPENSES.
  The Company shall be responsible for expenses incurred in providing
office space, equipment, and personnel as may be necessary or convenient to
provide the Administrative Services to the Investment Company, including
the compensation of the Company employees who serve as trustees or
directors or officers of the Investment Company.  The Investment Company
shall be responsible for all other expenses incurred by the Company on
behalf of the Investment Company, including without limitation postage and
courier expenses, printing expenses, travel expenses, registration fees,
filing fees, fees of outside counsel and independent auditors, or other
professional services, organizational expenses, insurance premiums, fees
payable to persons who are not the Company's employees, trade association
dues, and other expenses properly payable by the Funds and/or the Classes.
ARTICLE 9.  COMPENSATION.
  For the Administrative Services provided, the Investment Company hereby
agrees to pay and the Company hereby agrees to accept as full compensation
for its services rendered hereunder an administrative fee at an annual rate
per Fund, as specified below.
  The compensation and out of pocket expenses attributable to the Fund
shall be accrued by the Fund and paid to the Company no less frequently
than monthly, and shall be paid daily upon request of the Company.  The
Company will maintain detailed information about the compensation and out
of pocket expenses by the Fund.
          MAX. ADMIN.       AVERAGE DAILY NET ASSETS
             FEE                OF THE FUNDS
            .150%           on the first $250 million
            .125%           on the next $250 million
            .100%           on the next $250 million
            .075%           on assets in excess of $750 million
    (Average Daily Net Asset break-points are on a complex-wide basis)

  However, in no event shall the administrative fee received during any
year of the Agreement be less than, or be paid at a rate less than would
aggregate $125,000 per Fund and $30,000 per Class. The minimum fee set
forth above in this Article 9 may increase annually upon each March 1
anniversary of this Agreement over the minimum fee during the prior 12
months, as calculated under this agreement, in an amount equal to the
increase in  Pennsylvania Consumer Price Index (not to exceed 6% annually)
as last reported by the U.S. Bureau of Labor Statistics for the twelve
months immediately preceding such anniversary.
ARTICLE 10.  RESPONSIBILITY OF ADMINISTRATOR.
  A.  The Company shall not be liable for any error of judgment or mistake
      of law or for any loss suffered by the Investment Company in
      connection with the matters to which this Agreement relates, except
      a loss resulting from willful misfeasance, bad faith or gross
      negligence on its part in the performance of its duties or from
      reckless disregard by it of its obligations and duties under this
      Agreement.  The Company shall be entitled to rely on and may act
      upon advice of counsel (who may be counsel for the Investment
      Company) on all matters, and shall be without liability for any
      action reasonably taken or omitted pursuant to such advice.  Any
      person, even though also an officer, director, trustee, partner,
      employee or agent of the Company, who may be or become an officer,
      director, trustee, partner, employee or agent of the Investment
      Company, shall be deemed, when rendering services to the Investment
      Company or acting on any business of the Investment Company (other
      than services or business in connection with the duties of the
      Company hereunder) to be rendering such services to or acting solely
      for the Investment Company and not as an officer, director, trustee,
      partner, employee or agent or one under the control or direction of
      the Company even though paid by the Company.
  B.  The Company shall be kept indemnified by the Investment Company and
      be without liability for any action taken or thing done by it in
      performing the Administrative Services in accordance with the above
      standards.  In order that the indemnification provisions contained
      in this Article 10 shall apply, however, it is understood that if in
      any case the Investment Company may be asked to indemnify or hold
      the Company harmless, the Investment Company shall be fully and
      promptly advised of all pertinent facts concerning the situation in
      question, and it is further understood that the Company will use all
      reasonable care to identify and notify the Investment Company
      promptly concerning any situation which presents or appears likely
      to present the probability of such a claim for indemnification
      against the Investment Company.  The Investment Company shall have
      the option to defend the Company against any claim which may be the
      subject of this indemnification.  In the event that the Investment
      Company so elects, it will so notify the Company and thereupon the
      Investment Company shall take over complete defense of the claim,
      and the Company shall in such situation initiate no further legal or
      other expenses for which it shall seek indemnification under this
      Article.  the Company shall in no case confess any claim or make any
      compromise in any case in which the Investment Company will be asked
      to indemnify the Company except with the Investment Company's
      written consent.
SECTION THREE: TRANSFER AGENCY SERVICES.
ARTICLE 11.  TERMS OF APPOINTMENT.
  Subject to the terms and conditions set forth in this Agreement, the
Investment Company hereby appoints the Company to act as, and the Company
agrees to act as, transfer agent and dividend disbursing agent for each
Fund's Shares, and agent in connection with any accumulation, open-account
or similar plans provided to the shareholders of any Fund
(`Shareholder(s)''), including without limitation any periodic investment
plan or periodic withdrawal program.
ARTICLE 12.  DUTIES OF THE COMPANY.
  The Company shall perform the following services in accordance with
Proper Instructions as may be provided from time to time by the Investment
Company as to any Fund:
  A.  Purchases
      (1)  The Company shall receive orders and payment for the purchase
           of shares and promptly deliver payment and appropriate
           documentation therefore to the custodian of the relevant Fund,
           (the ``Custodian'). The Company shall notify the Fund and the
           Custodian on a daily basis of the total amount of orders and
           payments so delivered.
      (2)  Pursuant to purchase orders and in accordance with the Fund's
           current Prospectus, the Company shall compute and issue the
           appropriate number of Shares of each Fund and/or Class and hold
           such Shares in the appropriate Shareholder accounts.
      (3)  For certificated Funds and/or Classes, if a Shareholder or its
           agent requests a certificate, the Company, as Transfer Agent,
           shall countersign and mail by first class mail, a certificate
           to the Shareholder at its address as set forth on the transfer
           books of the Funds, and/or Classes, subject to any Proper
           Instructions regarding the delivery of certificates.
      (4)  In the event that any check or other order for the purchase of
           Shares of the Fund and/or Class is returned unpaid for any
           reason, the Company shall debit the Share account of the
           Shareholder by the number of Shares that had been credited to
           its account upon receipt of the check or other order, promptly
           mail a debit advice to the Shareholder, and notify the Fund
           and/or Class of its action. In the event that the amount paid
           for such Shares exceeds proceeds of the redemption of such
           Shares plus the amount of any dividends paid with respect to
           such Shares, the Fund and/the Class or its distributor will
           reimburse the Company on the amount of such excess.
  B.  Distribution
      (1)  Upon notification by the Funds of the declaration of any
           distribution to Shareholders, the Company shall act as Dividend
           Disbursing Agent for the Funds in accordance with the
           provisions of its governing document and the then-current
           Prospectus of the Fund. The Company shall prepare and mail or
           credit income, capital gain, or any other payments to
           Shareholders. As the Dividend Disbursing Agent, the Company
           shall, on or before the payment date of any such distribution,
           notify the Custodian of the estimated amount required to pay
           any portion of said distribution which is payable in cash and
           request the Custodian to make available sufficient funds for
           the cash amount to be paid out. The Company shall reconcile the
           amounts so requested and the amounts actually received with the
           Custodian on a daily basis. If a Shareholder is entitled to
           receive additional Shares by virtue of any such distribution or
           dividend, appropriate credits shall be made to the
           Shareholder's account, for certificated Funds and/or Classes,
           delivered where requested; and
      (2)  The Company shall maintain records of account for each Fund and
           Class and advise the Investment Company, each Fund and Class
           and its Shareholders as to the foregoing.
  C.  Redemptions and Transfers
      (1)  The Company shall receive redemption requests and redemption
           directions and, if such redemption requests comply with the
           procedures as may be described in the Fund Prospectus or set
           forth in Proper Instructions, deliver the appropriate
           instructions therefor to the Custodian. The Company shall
           notify the Funds on a daily basis of the total amount of
           redemption requests processed and monies paid to the Company by
           the Custodian for redemptions.
      (2)  At the appropriate time upon receiving redemption proceeds from
           the Custodian with respect to any redemption, the Company shall
           pay or cause to be paid the redemption proceeds in the manner
           instructed by the redeeming Shareholders, pursuant to
           procedures described in the then-current Prospectus of the
           Fund.
      (3)  If any certificate returned for redemption or other request for
           redemption does not comply with the procedures for redemption
           approved by the Fund, the Company shall promptly notify the
           Shareholder of such fact, together with the reason therefor,
           and shall effect such redemption at the price applicable to the
           date and time of receipt of documents complying with said
           procedures.
      (4)  The Company shall effect transfers of Shares by the registered
           owners thereof.
      (5)  The Company shall identify and process abandoned accounts and
           uncashed checks for state escheat requirements on an annual
           basis and report such actions to the Fund.
  D.  Recordkeeping
      (1)  The Company shall record the issuance of Shares of each Fund,
           and/or Class, and maintain pursuant to applicable rules of the
           Securities and Exchange Commission (``SEC') a record of the
           total number of Shares of the Fund and/or Class which are
           authorized, based upon data provided to it by the Fund, and
           issued and outstanding. The Company shall also provide the Fund
           on a regular basis or upon reasonable request with the total
           number of Shares which are authorized and issued and
           outstanding, but shall have no obligation when recording the
           issuance of Shares, except as otherwise set forth herein, to
           monitor the issuance of such Shares or to take cognizance of
           any laws relating to the issue or sale of such Shares, which
           functions shall be the sole responsibility of the Funds.
      (2)  The Company shall establish and maintain records pursuant to
           applicable rules of the SEC relating to the services to be
           performed hereunder in the form and manner as agreed to by the
           Investment Company or the Fund to include a record for each
           Shareholder's account of the following:
           (a)  Name, address and tax identification number (and whether
                such number has been certified);
           (b)  Number of Shares held;
           (c)  Historical information regarding the account, including
                dividends paid and date and price for all transactions;
           (d)  Any stop or restraining order placed against the account;
           (e)  Information with respect to withholding in the case of a
                foreign account or an account for which withholding is
                required by the Internal Revenue Code;
           (f)  Any dividend reinvestment order, plan application,
                dividend address and correspondence relating to the
                current maintenance of the account;
           (g)  Certificate numbers and denominations for any Shareholder
                holding certificates;
           (h)  Any information required in order for the Company to
                perform the calculations contemplated or required by this
                Agreement.
      (3)  The Company shall preserve any such records required to be
           maintained pursuant to the rules of the SEC for the periods
           prescribed in said rules as specifically noted below. Such
           record retention shall be at the expense of the Company, and
           such records may be inspected by the Fund at reasonable times.
           The Company may, at its option at any time, and shall forthwith
           upon the Fund's demand, turn over to the Fund and cease to
           retain in the Company's files, records and documents created
           and maintained by the Company pursuant to this Agreement, which
           are no longer needed by the Company in performance of its
           services or for its protection. If not so turned over to the
           Fund, such records and documents will be retained by the
           Company for six years from the year of creation, during the
           first two of which such documents will be in readily accessible
           form. At the end of the six year period, such records and
           documents will either be turned over to the Fund or destroyed
           in accordance with Proper Instructions.
  E.  Confirmations/Reports
      (1)  The Company shall furnish to the Fund periodically the
           following information:
           (a)  A copy of the transaction register;
           (b)  Dividend and reinvestment blotters;
           (c)  The total number of Shares issued and outstanding in each
                state for ``blue sky''purposes as determined according to
                Proper Instructions delivered from time to time by the
                Fund to the Company;
           (d)  Shareholder lists and statistical information;
           (e)  Payments to third parties relating to distribution
                agreements, allocations of sales loads, redemption fees,
                or other transaction- or sales-related payments;
           (f)  Such other information as may be agreed upon from time to
                time.
      (2)  The Company shall prepare in the appropriate form, file with
           the Internal Revenue Service and appropriate state agencies,
           and, if required, mail to Shareholders, such notices for
           reporting dividends and distributions paid as are required to
           be so filed and mailed and shall withhold such sums as are
           required to be withheld under applicable federal and state
           income tax laws, rules and regulations.
      (3)  In addition to and not in lieu of the services set forth above,
           the Company shall:
           (a)  Perform all of the customary services of a transfer agent,
                dividend disbursing agent and, as relevant, agent in
                connection with accumulation, open-account or similar
                plans (including without limitation any periodic
                investment plan or periodic withdrawal program), including
                but not limited to: maintaining all Shareholder accounts,
                mailing Shareholder reports and Prospectuses to current
                Shareholders, withholding taxes on accounts subject to
                back-up or other withholding (including non-resident alien
                accounts), preparing and filing reports on U.S. Treasury
                Department Form 1099 and other appropriate forms required
                with respect to dividends and distributions by federal
                authorities for all Shareholders, preparing and mailing
                confirmation forms and statements of account to
                Shareholders for all purchases and redemptions of Shares
                and other conformable transactions in Shareholder
                accounts, preparing and mailing activity statements for
                Shareholders, and providing Shareholder account
                information; and
           (b)  provide a system which will enable the Fund to monitor the
                total number of Shares of each Fund (and/or Class) sold in
                each state (``blue sky reporting'). The Fund shall by
                Proper Instructions (i) identify to the Company those
                transactions and assets to be treated as exempt from the
                blue sky reporting for each state and (ii) verify the
                classification of transactions for each state on the
                system prior to activation and thereafter monitor the
                daily activity for each state. The responsibility of the
                Company for each Fund's (and/or Class's) state blue sky
                registration status is limited solely to the recording of
                the initial classification of transactions or accounts
                with regard to blue sky compliance and the reporting of
                such transactions and accounts to the Fund as provided
                above.
  F.  Other Duties
      (1)  The Company shall answer correspondence from Shareholders
           relating to their Share accounts and such other correspondence
           as may from time to time be addressed to the Company;
      (2)  The Company shall prepare Shareholder meeting lists, mail proxy
           cards and other material supplied to it by the Fund in
           connection with Shareholder meetings of each Fund; receive,
           examine and tabulate returned proxies, and certify the vote of
           the Shareholders;
      (3)  The Company shall establish and maintain facilities and
           procedures for safekeeping of stock certificates, check forms
           and facsimile signature imprinting devices, if any; and for the
           preparation or use, and for keeping account of, such
           certificates, forms and devices.
ARTICLE 13.  DUTIES OF THE INVESTMENT COMPANY.
  A.  Compliance
      The Investment Company or Fund assume full responsibility for the
      preparation, contents and distribution of their own and/or their
      classes' Prospectus and for complying with all applicable
      requirements of the Securities Act of 1933, as amended (the ``1933
      Act''), the 1940 Act and any laws, rules and regulations of
      government authorities having jurisdiction.
  B.  Share Certificates
      The Investment Company shall supply the Company with a sufficient
      supply of blank Share certificates and from time to time shall renew
      such supply upon request of the Company. Such blank Share
      certificates shall be properly signed, manually or by facsimile, if
      authorized by the Investment Company and shall bear the seal of the
      Investment Company or facsimile thereof; and notwithstanding the
      death, resignation or removal of any officer of the Investment
      Company authorized to sign certificates, the Company may continue to
      countersign certificates which bear the manual or facsimile
      signature of such officer until otherwise directed by the Investment
      Company.
  C.  Distributions
      The Fund shall promptly inform the Company of the declaration of any
      dividend or distribution on account of any Fund's shares.
ARTICLE 14.  COMPENSATION AND EXPENSES.
  A.  Annual Fee
      For performance by the Company pursuant to Section Three of this
      Agreement, the Investment Company and/or the Fund agree to pay the
      Company an annual maintenance fee for each Shareholder account as
      agreed upon between the parties and as may be added to or amended
      from time to time. Such fees may be changed from time to time
      subject to written agreement between the Investment Company and the
      Company. Pursuant to information in the Fund Prospectus or other
      information or instructions from the Fund, the Company may sub-
      divide any Fund into Classes or other sub-components for
      recordkeeping purposes. The Company will charge the Fund the same
      fees for each such Class or sub-component the same as if each were a
      Fund.
  B.  Reimbursements
      In addition to the fee paid under Article 7A above, the Investment
      Company and/or Fund agree to reimburse the Company for out-of-pocket
      expenses or advances incurred by the Company for the items agreed
      upon between the parties, as may be added to or amended from time to
      time. In addition, any other expenses incurred by the Company at the
      request or with the consent of the Investment Company and/or the
      Fund, will be reimbursed by the appropriate Fund.
  C.  Payment
      The compensation and out-of-pocket expenses shall be accrued by the
      Fund and shall be paid to the Company no less frequently than
      monthly, and shall be paid daily upon request of the Company. The
      Company will maintain detailed information about the compensation
      and out-of-pocket expenses by Fund and Class.
  D.  Any schedule of compensation agreed to hereunder, as may be adjusted
      from time to time, shall be dated and signed by a duly authorized
      officer of the Investment Company and/or the Funds and a duly
      authorized officer of the Company.
SECTION FOUR: CUSTODY SERVICES PROCUREMENT.
ARTICLE 15.  APPOINTMENT.
  The Investment Company hereby appoints Company as its agent to evaluate
and obtain custody services from a financial institution that (i) meets the
criteria established in Section 17(f) of the 1940 Act and (ii) has been
approved by the Board as eligible for selection by the Company as a
custodian (the `Eligible Custodian''). The Company accepts such
appointment.
ARTICLE 16.  THE COMPANY AND ITS DUTIES.
  Subject to the review, supervision and control of the Board, the Company
shall:
  A. evaluate and obtain custody services from a financial institution
     that meets the criteria established in Section 17(f) of the 1940 Act
     and has been approved by the Board as being eligible for selection by
     the Company as an Eligible Custodian;
  B.  negotiate and enter into agreements with Eligible Custodians for the
      benefit of the Investment Company, with the Investment Company as a
      party to each such agreement. The Company may, as paying agent, be a
      party to any agreement with any such Eligible Custodian;
  C.  establish procedures to monitor the nature and the quality of the
      services provided by Eligible Custodians;
  D.  monitor and evaluate the nature and the quality of services provided
      by Eligible Custodians;
  E.  periodically provide to the Investment Company (i) written reports
      on the activities and services of Eligible  Custodians; (ii) the
      nature and amount of disbursements made on account of the each Fund
      with respect to each custodial agreement; and (iii) such other
      information as the Board shall reasonably request to enable it to
      fulfill its duties and obligations under Sections 17(f) and 36(b) of
      the 1940 Act and other duties and obligations thereof;
  F.  periodically provide recommendations to the Board to enhance
      Eligible Custodian's customer services capabilities and improve upon
      fees being charged to the Fund by Eligible Custodian; and
  The foregoing, along with any additional services that Company shall
agree in writing to perform for the Fund under this Section Four, shall
hereafter be referred to as "Custody Services Procurement."
ARTICLE 17.  FEES AND EXPENSES.
  A.  Annual Fee
      For the performance of Custody Services Procurement by the Company
      pursuant to Section Four of this Agreement, the Investment Company
      and/or the Fund agree to compensate the Company in accordance with
      the fees agreed upon from time to time.
  B.  Reimbursements
      In addition to the fee paid under Section 11A above, the Investment
      Company and/or Fund agree to reimburse the Company for out-of-pocket
      expenses or advances incurred by the Company for the items agreed
      upon between the parties, as may be added to or amended from time to
      time. In addition, any other expenses incurred by the Company at the
      request or with the consent of the Investment Company and/or the
      Fund, will be reimbursed by the appropriate Fund.
  C.  Payment
      The compensation and out-of-pocket expenses shall be accrued by the
      Fund and shall be paid to the Company no less frequently than
      monthly, and shall be paid daily upon request of the Company. The
      Company will maintain detailed information about the compensation
      and out-of-pocket expenses by Fund.
  D.  Any schedule of compensation agreed to hereunder, as may be adjusted
      from time to time, shall be dated and signed by a duly authorized
      officer of the Investment Company and/or the Funds and a duly
      authorized officer of the Company.
ARTICLE 18.  REPRESENTATIONS.
  The Company represents and warrants that it has obtained all required
approvals from all government or regulatory authorities necessary to enter
into this arrangement and to provide the services contemplated in Section
Four of this Agreement.
SECTION FIVE: GENERAL PROVISIONS.
ARTICLE 19.  PROPER INSTRUCTIONS.
  As used throughout this Agreement, a ``Proper Instruction'' means a
writing signed or initialed by one or more person or persons as the Board
shall have from time to time authorized. Each such writing shall set forth
the specific transaction or type of transaction involved. Oral instructions
will be deemed to be Proper Instructions if (a) the Company reasonably
believes them to have been given by a person previously authorized in
Proper Instructions to give such instructions with respect to the
transaction involved, and (b) the Investment Company, or the Fund, and the
Company promptly cause such oral instructions to be confirmed in writing.
Proper Instructions may include communications effected directly between
electro-mechanical or electronic devices provided that the Investment
Company, or the Fund, and the Company are satisfied that such procedures
afford adequate safeguards for the Fund's assets. Proper Instructions may
only be amended in writing.
ARTICLE 20.  ASSIGNMENT.
  Except as provided below, neither this Agreement nor any of the rights
or obligations under this Agreement may be assigned by either party without
the written consent of the other party.
  A.  This Agreement shall inure to the benefit of and be binding upon the
      parties and their respective permitted successors and assigns.
  B.  With regard to Transfer Agency Services, the Company may without
      further consent on the part of the Investment Company subcontract
      for the performance of Transfer Agency Services with
      (1)  its subsidiary, Federated Shareholder Service Company, a
           Delaware business trust, which is duly registered as a transfer
           agent pursuant to Section 17A(c)(1) of the Securities Exchange
           Act of 1934, as amended, or any succeeding statute (``Section
           17A(c)(1)''); or
      (2)  such other provider of services duly registered as a transfer
           agent under Section 17A(c)(1) as Company shall select.
      The Company shall be as fully responsible to the Investment Company
      for the acts and omissions of any subcontractor as it is for its own
      acts and omissions.
  C.  With regard to Fund Accounting Services, Administrative Services and
      Custody Procurement Services, the Company may without further
      consent on the part of the Investment Company subcontract for the
      performance of such services with Federated Administrative Services,
      a wholly-owned subsidiary of the Company.
  D.  The Company shall upon instruction from the Investment Company
      subcontract for the performance of services under this Agreement
      with an Agent selected by the Investment Company, other than as
      described in B. and C. above; provided, however, that the Company
      shall in no way be responsible to the Investment Company for the
      acts and omissions of the Agent.
ARTICLE 21.  DOCUMENTS.
  A.  In connection with the appointment of the Company under this
      Agreement, the Investment Company shall file with the Company the
      following documents:
      (1)  A copy of the Charter and By-Laws of the Investment Company and
           all amendments thereto;
      (2)  A copy of the resolution of the Board of the Investment Company
           authorizing this Agreement;
      (3)  Specimens of all forms of outstanding Share certificates of the
           Investment Company or the Funds in the forms approved by the
           Board of the Investment Company with a certificate of the
           Secretary of the Investment Company as to such approval;
      (4)  All account application forms and other documents relating to
           Shareholders accounts; and
      (5)  A copy of the current Prospectus for each Fund.
  B.  The Fund will also furnish from time to time the following
      documents:
      (1)  Each resolution of the Board of the Investment Company
           authorizing the original issuance of each Fund's, and/or
           Class's Shares;
      (2)  Each Registration Statement filed with the SEC and amendments
           thereof and orders relating thereto in effect with respect to
           the sale of Shares of any Fund, and/or Class;
      (3)  A certified copy of each amendment to the governing document
           and the By-Laws of the Investment Company;
      (4)  Certified copies of each vote of the Board authorizing officers
           to give Proper Instructions to the Custodian and agents for
           fund accountant, custody services procurement, and shareholder
           recordkeeping or transfer agency services;
      (5)  Specimens of all new Share certificates representing Shares of
           any Fund, accompanied by Board resolutions approving such
           forms;
      (6)  Such other certificates, documents or opinions which the
           Company may, in its discretion, deem necessary or appropriate
           in the proper performance of its duties; and
      (7)  Revisions to the Prospectus of each Fund.
ARTICLE 22.  REPRESENTATIONS AND WARRANTIES.
  A.  Representations and Warranties of the Company
      The Company represents and warrants to the Fund that:
      (1)  it is a corporation duly organized and existing and in good
           standing under the laws of the Commonwealth of Pennsylvania;
       (2) It is duly qualified to carry on its business in each
           jurisdiction where the nature of its business requires such
           qualification, and in the Commonwealth of Pennsylvania;
      (3)  it is empowered under applicable laws and by its Articles of
           Incorporation and By-Laws to enter into and perform this
           Agreement;
      (4)  all requisite corporate proceedings have been taken to
           authorize it to enter into and perform its obligations under
           this Agreement;
      (5)  it has and will continue to have access to the necessary
           facilities, equipment and personnel to perform its duties and
           obligations under this Agreement;
      (6)  it is in compliance with federal securities law requirements
           and in good standing as an administrator and fund accountant;
           and
  B.  Representations and Warranties of the Investment Company
      The Investment Company represents and warrants to the Company that:
      (1)  It is an investment company duly organized and existing and in
           good standing under the laws of its state of organization;
      (2)  It is empowered under applicable laws and by its Charter and
           By-Laws to enter into and perform its obligations under this
           Agreement;
      (3)  All corporate proceedings required by said Charter and By-Laws
           have been taken to authorize it to enter into and perform its
           obligations under this Agreement;
      (4)  The Investment Company is an open-end investment company
           registered under the 1940 Act; and
      (5)  A registration statement under the 1933 Act will be effective,
           and appropriate state securities law filings have been made and
           will continue to be made, with respect to all Shares of each
           Fund being offered for sale.
ARTICLE 23.  STANDARD OF CARE AND INDEMNIFICATION.
  A.  Standard of Care
      With regard to Sections One, Three and Four, the Company shall be
      held to a standard of reasonable care in carrying out the provisions
      of this Contract. The Company shall be entitled to rely on and may
      act upon advice of counsel (who may be counsel for the Investment
      Company) on all matters, and shall be without liability for any
      action reasonably taken or omitted pursuant to such advice, provided
      that such action is not in violation of applicable federal or state
      laws or regulations, and is in good faith and without negligence.
  B.  Indemnification by Investment Company
      The Company shall not be responsible for and the Investment Company
      or Fund shall indemnify and hold the Company, including its
      officers, directors, shareholders and their agents, employees and
      affiliates, harmless against any and all losses, damages, costs,
      charges, counsel fees, payments, expenses and liabilities arising
      out of or attributable to:
      (1)  The acts or omissions of any Custodian, Adviser, Sub-adviser or
           other party contracted by or approved by the Investment Company
           or Fund,
      (2)  The reliance on or use by the Company or its agents or
           subcontractors of information, records and documents in proper
           form which
           (a)  are received by the Company or its agents or
                subcontractors and furnished to it by or on behalf of the
                Fund, its Shareholders or investors regarding the
                purchase, redemption or transfer of Shares and Shareholder
                account information;
           (b)  are received by the Company from independent pricing
                services or sources for use in valuing the assets of the
                Funds; or
           (c)  are received by the Company or its agents or
                subcontractors from Advisers, Sub-advisers or other third
                parties contracted by or approved by the Investment
                Company of Fund for use in the performance of services
                under this Agreement;
           (d)  have been prepared and/or maintained by the Fund or its
                affiliates or any other person or firm on behalf of the
                Investment Company.
      (3)  The reliance on, or the carrying out by the Company or its
           agents or subcontractors of Proper Instructions of the
           Investment Company or the Fund.
      (4)  The offer or sale of Shares in violation of any requirement
           under the federal securities laws or regulations or the
           securities laws or regulations of any state that such Shares be
           registered in such state or in violation of any stop order or
           other determination or ruling by any federal agency or any
           state with respect to the offer or sale of such Shares in such
           state.
           Provided, however, that the Company shall not be protected by
           this Article 23.B. from liability for any act or omission
           resulting from the Company's willful misfeasance, bad faith,
           negligence or reckless disregard of its duties or failure to
           meet the standard of care set forth in 23.A. above.
  C.  Reliance
      At any time the Company may apply to any officer of the Investment
      Company or Fund for instructions, and may consult with legal counsel
      with respect to any matter arising in connection with the services
      to be performed by the Company under this Agreement, and the Company
      and its agents or subcontractors shall not be liable and shall be
      indemnified by the Investment Company or the appropriate Fund for
      any action reasonably taken or omitted by it in reliance upon such
      instructions or upon the opinion of such counsel provided such
      action is not in violation of applicable federal or state laws or
      regulations. The Company, its agents and subcontractors shall be
      protected and indemnified in recognizing stock certificates which
      are reasonably believed to bear the proper manual or facsimile
      signatures of the officers of the Investment Company or the Fund,
      and the proper countersignature of any former transfer agent or
      registrar, or of a co-transfer agent or co-registrar.
  D.  Notification
      In order that the indemnification provisions contained in this
      Article 23 shall apply, upon the assertion of a claim for which
      either party may be required to indemnify the other, the party
      seeking indemnification shall promptly notify the other party of
      such assertion, and shall keep the other party advised with respect
      to all developments concerning such claim. The party who may be
      required to indemnify shall have the option to participate with the
      party seeking indemnification in the defense of such claim. The
      party seeking indemnification shall in no case confess any claim or
      make any compromise in any case in which the other party may be
      required to indemnify it except with the other party's prior written
      consent.
ARTICLE 24.  TERM AND TERMINATION OF AGREEMENT.
  This Agreement shall be effective from March 1, 1996 and shall continue
until February 28, 2003 (`Term').  Thereafter, the Agreement will continue
for 18 month terms.  The Agreement can be terminated by either party upon
18 months notice to be effective as of the end of such 18 month period.  In
the event, however, of willful misfeasance, bad faith, negligence or
reckless disregard of its duties by the Company, the Investment Company has
the right to terminate the Agreement upon 60 days written notice, if
Company has not cured such willful misfeasance, bad faith, negligence or
reckless disregard of its duties within 60 days.  The termination date for
all original or after-added Investment companies which are, or become, a
party to this Agreement. shall be coterminous.  Investment Companies that
merge or dissolve during the Term, shall cease to be a party on the
effective date of such merger or dissolution.
  Should the Investment Company exercise its rights to terminate, all out-
of-pocket expenses associated with the movement of records and materials
will be borne by the Investment Company or the appropriate Fund.
Additionally, the Company reserves the right to charge for any other
reasonable expenses associated with such termination. The provisions of
Articles 10 and 23 shall survive the termination of this Agreement.
ARTICLE 25.  AMENDMENT.
  This Agreement may be amended or modified by a written agreement
executed by both parties.
ARTICLE 26.  INTERPRETIVE AND ADDITIONAL PROVISIONS.
  In connection with the operation of this Agreement, the Company and the
Investment Company may from time to time agree on such provisions
interpretive of or in addition to the provisions of this Agreement as may
in their joint opinion be consistent with the general tenor of this
Agreement. Any such interpretive or additional provisions shall be in a
writing signed by both parties and shall be annexed hereto, provided that
no such interpretive or additional provisions shall contravene any
applicable federal or state regulations or any provision of the Charter. No
interpretive or additional provisions made as provided in the preceding
sentence shall be deemed to be an amendment of this Agreement.
ARTICLE 27.  GOVERNING LAW.
  This Agreement shall be construed and the provisions hereof interpreted
under and in accordance with the laws of the Commonwealth of Massachusetts
ARTICLE 28.  NOTICES.
  Except as otherwise specifically provided herein, Notices and other
writings delivered or mailed postage prepaid to the Investment Company at
Federated Investors Tower, Pittsburgh, Pennsylvania, 15222-3779, or to the
Company at Federated Investors Tower, Pittsburgh, Pennsylvania, 15222-3779,
or to such other address as the Investment Company or the Company may
hereafter specify, shall be deemed to have been properly delivered or given
hereunder to the respective address.
ARTICLE 29.  COUNTERPARTS.
     This Agreement may be executed simultaneously in two or more
counterparts, each of which shall be deemed an original.
 ARTICLE 30.  LIMITATIONS OF LIABILITY OF TRUSTEES AND SHAREHOLDERS OF THE
COMPANY.
  The execution and delivery of this Agreement have been authorized by the
Trustees of the Company and signed by an authorized officer of the Company,
acting as such, and neither such authorization by such Trustees nor such
execution and delivery by such officer shall be deemed to have been made by
any of them individually or to impose any liability on any of them
personally, and the obligations of this Agreement are not binding upon any
of the Trustees or Shareholders of the Company, but bind only the
appropriate property of the Fund, or Class, as provided in the Declaration
of Trust.
ARTICLE 31.  MERGER OF AGREEMENT.
  This Agreement constitutes the entire agreement between the parties
hereto and supersedes any prior agreement with respect to the subject
hereof whether oral or written.
ARTICLE 32.  SUCCESSOR AGENT.
  If a successor agent for the Investment Company shall be appointed by
the Investment Company, the Company shall upon termination of this
Agreement deliver to such successor agent at the office of the Company all
properties of the Investment Company held by it hereunder. If no such
successor agent shall be appointed, the Company shall at its office upon
receipt of Proper Instructions deliver such properties in accordance with
such instructions.
  In the event that no written order designating a successor agent or
Proper Instructions shall have been delivered to the Company on or before
the date when such termination shall become effective, then the Company
shall have the right to deliver to a bank or trust company, which is a
`bank'' as defined in the 1940 Act, of its own selection, having an
aggregate capital, surplus, and undivided profits, as shown by its last
published report, of not less than $2,000,000, all properties held by the
Company under this Agreement. Thereafter, such bank or trust company shall
be the successor of the Company under this Agreement.
ARTICLE 33.  FORCE MAJEURE.
  The Company shall have no liability for cessation of services hereunder
or any damages resulting therefrom to the Fund as a result of work
stoppage, power or other mechanical failure, natural disaster, governmental
action, communication disruption or other impossibility of performance.
ARTICLE 34.  ASSIGNMENT; SUCCESSORS.
  This Agreement shall not be assigned by either party without the prior
written consent of the other party, except that either party may assign all
of or a substantial portion of its business to a successor, or to a party
controlling, controlled by, or under common control with such party.
Nothing in this Article 34 shall prevent the Company from delegating its
responsibilities to another entity to the extent provided herein.
ARTICLE 35.  SEVERABILITY.
  In the event any provision of this Agreement is held illegal, void or
unenforceable, the balance shall remain in effect.
ARTICLE 36.  LIMITATIONS OF LIABILITY OF TRUSTEES AND SHAREHOLDERS OF
THE INVESTMENT COMPANY.
  The execution and delivery of this Agreement have been authorized by the
Trustees of the Investment Company and signed by an authorized officer of
the Investment Company, acting as such, and neither such authorization by
such Trustees nor such execution and delivery by such officer shall be
deemed to have been made by any of them individually or to impose any
liability on any of them personally, and the obligations of this Agreement
are not binding upon any of the Trustees or Shareholders of the Investment
Company, but bind only the property of the Fund, or Class, as provided in
the Declaration of Trust.

  IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be
executed in their names and on their behalf under their seals by and
through their duly authorized officers, as of the day and year first above
written.


                                   INVESTMENT COMPANIES
                                   (LISTED ON EXHIBIT 1)


                                   By:  /s/ S. Elliott Cohan
                                   S. Elliott Cohan
                                   Assistant Secretary

                                   FEDERATED SERVICES COMPANY

                                   By:  /s/ Thomas J. Ward
                                   Thomas J. Ward
                                   Secretary


                                 EXHIBIT 1
March 1, 1996    Money Market Obligations Trust

          Automated Cash Management Trust
               Cash II Shares
               Institutional Shares
          Government Obligations Fund
               Institutional Services Shares
               Institutional Shares
          Government Obligations Tax Managed Fund
               Institutional Service Shares
               Institutional Shares
          Prime Obligations Fund
               Institutional Services Shares
               Institutional Shares
          Tax-Free Obligations Fund
               Institutional Services Shares
               Institutional Shares
          Treasury Obligations Fund
               Institutional Services Shares
               Institutional Shares


FEDERATED SERVICES COMPANY provides the following services:

Fund Accounting Services,
Administrative Services,
Shareholder Recordkeeping,
and Custody Services Procurement.



<TABLE> <S> <C>

                                                                               
<S>                             <C>                                            
                                                                               
<ARTICLE>                       6                                              
<SERIES>                                                                       
     <NUMBER>                   05                                             
     <NAME>                     Money Market Obligations Trust                 
                                Automated Cash Management Trust                
                                                                               
<PERIOD-TYPE>                   12-Mos                                         
<FISCAL-YEAR-END>               Jul-31-1996                                    
<PERIOD-END>                    Jul-31-1996                                    
<INVESTMENTS-AT-COST>           1,286,455,547                                  
<INVESTMENTS-AT-VALUE>          1,286,455,547                                  
<RECEIVABLES>                   3,025,186                                      
<ASSETS-OTHER>                  130,026                                        
<OTHER-ITEMS-ASSETS>            0                                              
<TOTAL-ASSETS>                  1,289,610,759                                  
<PAYABLE-FOR-SECURITIES>        4,000,613                                      
<SENIOR-LONG-TERM-DEBT>         0                                              
<OTHER-ITEMS-LIABILITIES>       11,190,782                                     
<TOTAL-LIABILITIES>             15,191,395                                     
<SENIOR-EQUITY>                 0                                              
<PAID-IN-CAPITAL-COMMON>        1,274,419,364                                  
<SHARES-COMMON-STOCK>           1,274,419,364                                  
<SHARES-COMMON-PRIOR>           1,141,043,183                                  
<ACCUMULATED-NII-CURRENT>       0                                              
<OVERDISTRIBUTION-NII>          0                                              
<ACCUMULATED-NET-GAINS>         0                                              
<OVERDISTRIBUTION-GAINS>        0                                              
<ACCUM-APPREC-OR-DEPREC>        0                                              
<NET-ASSETS>                    1,274,419,364                                  
<DIVIDEND-INCOME>               0                                              
<INTEREST-INCOME>               71,316,972                                     
<OTHER-INCOME>                  0                                              
<EXPENSES-NET>                  7,246,688                                      
<NET-INVESTMENT-INCOME>         64,070,284                                     
<REALIZED-GAINS-CURRENT>        0                                              
<APPREC-INCREASE-CURRENT>       0                                              
<NET-CHANGE-FROM-OPS>           64,070,284                                     
<EQUALIZATION>                  0                                              
<DISTRIBUTIONS-OF-INCOME>       64,070,284                                     
<DISTRIBUTIONS-OF-GAINS>        0                                              
<DISTRIBUTIONS-OTHER>           0                                              
<NUMBER-OF-SHARES-SOLD>         7,830,763,212                                  
<NUMBER-OF-SHARES-REDEEMED>     7,735,179,515                                  
<SHARES-REINVESTED>             37,792,484                                     
<NET-CHANGE-IN-ASSETS>          133,376,181                                    
<ACCUMULATED-NII-PRIOR>         0                                              
<ACCUMULATED-GAINS-PRIOR>       0                                              
<OVERDISTRIB-NII-PRIOR>         0                                              
<OVERDIST-NET-GAINS-PRIOR>      0                                              
<GROSS-ADVISORY-FEES>           6,308,051                                      
<INTEREST-EXPENSE>              0                                              
<GROSS-EXPENSE>                 11,117,493                                     
<AVERAGE-NET-ASSETS>            1,261,610,084                                  
<PER-SHARE-NAV-BEGIN>           1.000                                          
<PER-SHARE-NII>                 0.050                                          
<PER-SHARE-GAIN-APPREC>         0.000                                          
<PER-SHARE-DIVIDEND>            0.050                                          
<PER-SHARE-DISTRIBUTIONS>       0.000                                          
<RETURNS-OF-CAPITAL>            0.000                                          
<PER-SHARE-NAV-END>             1.000                                          
<EXPENSE-RATIO>                 0.57                                           
<AVG-DEBT-OUTSTANDING>          0                                              
<AVG-DEBT-PER-SHARE>            0.000                                          
                                                                               

</TABLE>

<TABLE> <S> <C>

                                                                               
<S>                             <C>                                            
                                                                               
<ARTICLE>                       6                                              
<SERIES>                                                                       
     <NUMBER>                   011                                            
     <NAME>                     Money Market Obligations Trust                 
                                Government Obligations Fund                    
                                Institutional Shares                           
<PERIOD-TYPE>                   12-Mos                                         
<FISCAL-YEAR-END>               Jul-31-1996                                    
<PERIOD-END>                    Jul-31-1996                                    
<INVESTMENTS-AT-COST>           2,902,542,147                                  
<INVESTMENTS-AT-VALUE>          2,902,542,147                                  
<RECEIVABLES>                   13,019,224                                     
<ASSETS-OTHER>                  97,499                                         
<OTHER-ITEMS-ASSETS>            0                                              
<TOTAL-ASSETS>                  2,915,658,870                                  
<PAYABLE-FOR-SECURITIES>        20,929,898                                     
<SENIOR-LONG-TERM-DEBT>         0                                              
<OTHER-ITEMS-LIABILITIES>       9,456,058                                      
<TOTAL-LIABILITIES>             30,385,956                                     
<SENIOR-EQUITY>                 0                                              
<PAID-IN-CAPITAL-COMMON>        2,885,272,914                                  
<SHARES-COMMON-STOCK>           2,182,998,556                                  
<SHARES-COMMON-PRIOR>           1,926,515,833                                  
<ACCUMULATED-NII-CURRENT>       0                                              
<OVERDISTRIBUTION-NII>          0                                              
<ACCUMULATED-NET-GAINS>         0                                              
<OVERDISTRIBUTION-GAINS>        0                                              
<ACCUM-APPREC-OR-DEPREC>        0                                              
<NET-ASSETS>                    2,182,998,556                                  
<DIVIDEND-INCOME>               0                                              
<INTEREST-INCOME>               141,959,876                                    
<OTHER-INCOME>                  0                                              
<EXPENSES-NET>                  6,494,031                                      
<NET-INVESTMENT-INCOME>         135,465,845                                    
<REALIZED-GAINS-CURRENT>        0                                              
<APPREC-INCREASE-CURRENT>       0                                              
<NET-CHANGE-FROM-OPS>           135,465,845                                    
<EQUALIZATION>                  0                                              
<DISTRIBUTIONS-OF-INCOME>       108,299,075                                    
<DISTRIBUTIONS-OF-GAINS>        0                                              
<DISTRIBUTIONS-OTHER>           0                                              
<NUMBER-OF-SHARES-SOLD>         11,676,332,015                                 
<NUMBER-OF-SHARES-REDEEMED>     11,447,449,600                                 
<SHARES-REINVESTED>             27,600,308                                     
<NET-CHANGE-IN-ASSETS>          619,651,686                                    
<ACCUMULATED-NII-PRIOR>         0                                              
<ACCUMULATED-GAINS-PRIOR>       0                                              
<OVERDISTRIB-NII-PRIOR>         0                                              
<OVERDIST-NET-GAINS-PRIOR>      0                                              
<GROSS-ADVISORY-FEES>           5,061,781                                      
<INTEREST-EXPENSE>              0                                              
<GROSS-EXPENSE>                 14,327,867                                     
<AVERAGE-NET-ASSETS>            2,530,890,512                                  
<PER-SHARE-NAV-BEGIN>           1.000                                          
<PER-SHARE-NII>                 0.050                                          
<PER-SHARE-GAIN-APPREC>         0.000                                          
<PER-SHARE-DIVIDEND>            0.050                                          
<PER-SHARE-DISTRIBUTIONS>       0.000                                          
<RETURNS-OF-CAPITAL>            0.000                                          
<PER-SHARE-NAV-END>             1.000                                          
<EXPENSE-RATIO>                 0.20                                           
<AVG-DEBT-OUTSTANDING>          0                                              
<AVG-DEBT-PER-SHARE>            0.000                                          
                                                                               

</TABLE>

<TABLE> <S> <C>

                                                                               
<S>                             <C>                                            
                                                                               
<ARTICLE>                       6                                              
<SERIES>                                                                       
     <NUMBER>                   012                                            
     <NAME>                     Money Market Obligations Trust                 
                                Government Obligations Fund                    
                                Institutional Service Shares                   
<PERIOD-TYPE>                   12-Mos                                         
<FISCAL-YEAR-END>               Jul-31-1996                                    
<PERIOD-END>                    Jul-31-1996                                    
<INVESTMENTS-AT-COST>           2,902,542,147                                  
<INVESTMENTS-AT-VALUE>          2,902,542,147                                  
<RECEIVABLES>                   13,019,224                                     
<ASSETS-OTHER>                  97,499                                         
<OTHER-ITEMS-ASSETS>            0                                              
<TOTAL-ASSETS>                  2,915,658,870                                  
<PAYABLE-FOR-SECURITIES>        20,929,898                                     
<SENIOR-LONG-TERM-DEBT>         0                                              
<OTHER-ITEMS-LIABILITIES>       9,456,058                                      
<TOTAL-LIABILITIES>             30,385,956                                     
<SENIOR-EQUITY>                 0                                              
<PAID-IN-CAPITAL-COMMON>        2,885,272,914                                  
<SHARES-COMMON-STOCK>           702,274,358                                    
<SHARES-COMMON-PRIOR>           339,105,395                                    
<ACCUMULATED-NII-CURRENT>       0                                              
<OVERDISTRIBUTION-NII>          0                                              
<ACCUMULATED-NET-GAINS>         0                                              
<OVERDISTRIBUTION-GAINS>        0                                              
<ACCUM-APPREC-OR-DEPREC>        0                                              
<NET-ASSETS>                    702,274,358                                    
<DIVIDEND-INCOME>               0                                              
<INTEREST-INCOME>               141,959,876                                    
<OTHER-INCOME>                  0                                              
<EXPENSES-NET>                  6,494,031                                      
<NET-INVESTMENT-INCOME>         135,465,845                                    
<REALIZED-GAINS-CURRENT>        0                                              
<APPREC-INCREASE-CURRENT>       0                                              
<NET-CHANGE-FROM-OPS>           135,465,845                                    
<EQUALIZATION>                  0                                              
<DISTRIBUTIONS-OF-INCOME>       27,166,770                                     
<DISTRIBUTIONS-OF-GAINS>        0                                              
<DISTRIBUTIONS-OTHER>           0                                              
<NUMBER-OF-SHARES-SOLD>         2,861,012,423                                  
<NUMBER-OF-SHARES-REDEEMED>     2,509,680,303                                  
<SHARES-REINVESTED>             11,836,843                                     
<NET-CHANGE-IN-ASSETS>          619,651,686                                    
<ACCUMULATED-NII-PRIOR>         0                                              
<ACCUMULATED-GAINS-PRIOR>       0                                              
<OVERDISTRIB-NII-PRIOR>         0                                              
<OVERDIST-NET-GAINS-PRIOR>      0                                              
<GROSS-ADVISORY-FEES>           5,061,781                                      
<INTEREST-EXPENSE>              0                                              
<GROSS-EXPENSE>                 14,327,867                                     
<AVERAGE-NET-ASSETS>            2,530,890,512                                  
<PER-SHARE-NAV-BEGIN>           1.000                                          
<PER-SHARE-NII>                 0.050                                          
<PER-SHARE-GAIN-APPREC>         0.000                                          
<PER-SHARE-DIVIDEND>            0.050                                          
<PER-SHARE-DISTRIBUTIONS>       0.000                                          
<RETURNS-OF-CAPITAL>            0.000                                          
<PER-SHARE-NAV-END>             1.000                                          
<EXPENSE-RATIO>                 0.45                                           
<AVG-DEBT-OUTSTANDING>          0                                              
<AVG-DEBT-PER-SHARE>            0.000                                          
                                                                               

</TABLE>

<TABLE> <S> <C>

                                                                               
<S>                             <C>                                            
                                                                               
<ARTICLE>                       6                                              
<SERIES>                                                                       
     <NUMBER>                   061                                            
     <NAME>                     Money Market Obligations Trust                 
                                Government Obligations Tax-Managed Fund        
                                Institutional Shares                           
<PERIOD-TYPE>                   12-MOS                                         
<FISCAL-YEAR-END>               Jul-31-1996                                    
<PERIOD-END>                    Jul-31-1996                                    
<INVESTMENTS-AT-COST>           554,315,359                                    
<INVESTMENTS-AT-VALUE>          554,315,359                                    
<RECEIVABLES>                   1,646,780                                      
<ASSETS-OTHER>                  518,201                                        
<OTHER-ITEMS-ASSETS>            0                                              
<TOTAL-ASSETS>                  556,480,340                                    
<PAYABLE-FOR-SECURITIES>        22,505,304                                     
<SENIOR-LONG-TERM-DEBT>         0                                              
<OTHER-ITEMS-LIABILITIES>       2,034,538                                      
<TOTAL-LIABILITIES>             24,539,842                                     
<SENIOR-EQUITY>                 0                                              
<PAID-IN-CAPITAL-COMMON>        531,940,498                                    
<SHARES-COMMON-STOCK>           199,242,851                                    
<SHARES-COMMON-PRIOR>           3,070,142                                      
<ACCUMULATED-NII-CURRENT>       0                                              
<OVERDISTRIBUTION-NII>          0                                              
<ACCUMULATED-NET-GAINS>         0                                              
<OVERDISTRIBUTION-GAINS>        0                                              
<ACCUM-APPREC-OR-DEPREC>        0                                              
<NET-ASSETS>                    199,242,851                                    
<DIVIDEND-INCOME>               0                                              
<INTEREST-INCOME>               18,814,183                                     
<OTHER-INCOME>                  0                                              
<EXPENSES-NET>                  1,149,180                                      
<NET-INVESTMENT-INCOME>         17,665,003                                     
<REALIZED-GAINS-CURRENT>        0                                              
<APPREC-INCREASE-CURRENT>       0                                              
<NET-CHANGE-FROM-OPS>           17,665,003                                     
<EQUALIZATION>                  0                                              
<DISTRIBUTIONS-OF-INCOME>       6,666,528                                      
<DISTRIBUTIONS-OF-GAINS>        0                                              
<DISTRIBUTIONS-OTHER>           0                                              
<NUMBER-OF-SHARES-SOLD>         570,331,953                                    
<NUMBER-OF-SHARES-REDEEMED>     376,750,642                                    
<SHARES-REINVESTED>             2,591,398                                      
<NET-CHANGE-IN-ASSETS>          452,705,391                                    
<ACCUMULATED-NII-PRIOR>         0                                              
<ACCUMULATED-GAINS-PRIOR>       0                                              
<OVERDISTRIB-NII-PRIOR>         0                                              
<OVERDIST-NET-GAINS-PRIOR>      0                                              
<GROSS-ADVISORY-FEES>           692,278                                        
<INTEREST-EXPENSE>              0                                              
<GROSS-EXPENSE>                 2,130,064                                      
<AVERAGE-NET-ASSETS>            346,139,198                                    
<PER-SHARE-NAV-BEGIN>           1.000                                          
<PER-SHARE-NII>                 0.050                                          
<PER-SHARE-GAIN-APPREC>         0.000                                          
<PER-SHARE-DIVIDEND>            0.050                                          
<PER-SHARE-DISTRIBUTIONS>       0.000                                          
<RETURNS-OF-CAPITAL>            0.000                                          
<PER-SHARE-NAV-END>             1.000                                          
<EXPENSE-RATIO>                 0.17                                           
<AVG-DEBT-OUTSTANDING>          0                                              
<AVG-DEBT-PER-SHARE>            0.000                                          
                                                                               

</TABLE>

<TABLE> <S> <C>

                                                                               
<S>                             <C>                                            
                                                                               
<ARTICLE>                       6                                              
<SERIES>                                                                       
     <NUMBER>                   062                                            
     <NAME>                     Money Market Obligations Trust                 
                                Government Obligations Tax-Managed Fund        
                                Institutional Service Shares                   
<PERIOD-TYPE>                   12-MOS                                         
<FISCAL-YEAR-END>               Jul-31-1996                                    
<PERIOD-END>                    Jul-31-1996                                    
<INVESTMENTS-AT-COST>           554,315,359                                    
<INVESTMENTS-AT-VALUE>          554,315,359                                    
<RECEIVABLES>                   1,646,780                                      
<ASSETS-OTHER>                  518,201                                        
<OTHER-ITEMS-ASSETS>            0                                              
<TOTAL-ASSETS>                  556,480,340                                    
<PAYABLE-FOR-SECURITIES>        22,505,304                                     
<SENIOR-LONG-TERM-DEBT>         0                                              
<OTHER-ITEMS-LIABILITIES>       2,034,538                                      
<TOTAL-LIABILITIES>             24,539,842                                     
<SENIOR-EQUITY>                 0                                              
<PAID-IN-CAPITAL-COMMON>        531,940,498                                    
<SHARES-COMMON-STOCK>           332,697,647                                    
<SHARES-COMMON-PRIOR>           76,164,965                                     
<ACCUMULATED-NII-CURRENT>       0                                              
<OVERDISTRIBUTION-NII>          0                                              
<ACCUMULATED-NET-GAINS>         0                                              
<OVERDISTRIBUTION-GAINS>        0                                              
<ACCUM-APPREC-OR-DEPREC>        0                                              
<NET-ASSETS>                    332,697,647                                    
<DIVIDEND-INCOME>               0                                              
<INTEREST-INCOME>               18,814,183                                     
<OTHER-INCOME>                  0                                              
<EXPENSES-NET>                  1,149,180                                      
<NET-INVESTMENT-INCOME>         17,665,003                                     
<REALIZED-GAINS-CURRENT>        0                                              
<APPREC-INCREASE-CURRENT>       0                                              
<NET-CHANGE-FROM-OPS>           17,665,003                                     
<EQUALIZATION>                  0                                              
<DISTRIBUTIONS-OF-INCOME>       10,998,475                                     
<DISTRIBUTIONS-OF-GAINS>        0                                              
<DISTRIBUTIONS-OTHER>           0                                              
<NUMBER-OF-SHARES-SOLD>         822,765,118                                    
<NUMBER-OF-SHARES-REDEEMED>     566,426,153                                    
<SHARES-REINVESTED>             193,717                                        
<NET-CHANGE-IN-ASSETS>          452,705,391                                    
<ACCUMULATED-NII-PRIOR>         0                                              
<ACCUMULATED-GAINS-PRIOR>       0                                              
<OVERDISTRIB-NII-PRIOR>         0                                              
<OVERDIST-NET-GAINS-PRIOR>      0                                              
<GROSS-ADVISORY-FEES>           692,278                                        
<INTEREST-EXPENSE>              0                                              
<GROSS-EXPENSE>                 2,130,064                                      
<AVERAGE-NET-ASSETS>            346,139,198                                    
<PER-SHARE-NAV-BEGIN>           1.000                                          
<PER-SHARE-NII>                 0.050                                          
<PER-SHARE-GAIN-APPREC>         0.000                                          
<PER-SHARE-DIVIDEND>            0.050                                          
<PER-SHARE-DISTRIBUTIONS>       0.000                                          
<RETURNS-OF-CAPITAL>            0.000                                          
<PER-SHARE-NAV-END>             1.000                                          
<EXPENSE-RATIO>                 0.42                                           
<AVG-DEBT-OUTSTANDING>          0                                              
<AVG-DEBT-PER-SHARE>            0.000                                          
                                                                               

</TABLE>

<TABLE> <S> <C>

                                                                               
<S>                             <C>                                            
                                                                               
<ARTICLE>                       6                                              
<SERIES>                                                                       
     <NUMBER>                   021                                            
     <NAME>                     Money Market Obligations Trust                 
                                Prime Obligations Fund                         
                                Institutional Shares                           
<PERIOD-TYPE>                   12-MOS                                         
<FISCAL-YEAR-END>               Jul-31-1996                                    
<PERIOD-END>                    Jul-31-1996                                    
<INVESTMENTS-AT-COST>           4,287,059,936                                  
<INVESTMENTS-AT-VALUE>          4,287,059,936                                  
<RECEIVABLES>                   91,155,749                                     
<ASSETS-OTHER>                  0                                              
<OTHER-ITEMS-ASSETS>            0                                              
<TOTAL-ASSETS>                  4,378,215,685                                  
<PAYABLE-FOR-SECURITIES>        18,823,144                                     
<SENIOR-LONG-TERM-DEBT>         0                                              
<OTHER-ITEMS-LIABILITIES>       29,771,371                                     
<TOTAL-LIABILITIES>             48,594,515                                     
<SENIOR-EQUITY>                 0                                              
<PAID-IN-CAPITAL-COMMON>        4,329,621,170                                  
<SHARES-COMMON-STOCK>           3,032,602,007                                  
<SHARES-COMMON-PRIOR>           2,457,797,173                                  
<ACCUMULATED-NII-CURRENT>       0                                              
<OVERDISTRIBUTION-NII>          0                                              
<ACCUMULATED-NET-GAINS>         0                                              
<OVERDISTRIBUTION-GAINS>        0                                              
<ACCUM-APPREC-OR-DEPREC>        0                                              
<NET-ASSETS>                    3,032,602,007                                  
<DIVIDEND-INCOME>               0                                              
<INTEREST-INCOME>               211,121,933                                    
<OTHER-INCOME>                  0                                              
<EXPENSES-NET>                  9,598,938                                      
<NET-INVESTMENT-INCOME>         201,522,995                                    
<REALIZED-GAINS-CURRENT>        0                                              
<APPREC-INCREASE-CURRENT>       0                                              
<NET-CHANGE-FROM-OPS>           201,522,995                                    
<EQUALIZATION>                  0                                              
<DISTRIBUTIONS-OF-INCOME>       161,912,538                                    
<DISTRIBUTIONS-OF-GAINS>        0                                              
<DISTRIBUTIONS-OTHER>           0                                              
<NUMBER-OF-SHARES-SOLD>         29,766,228,647                                 
<NUMBER-OF-SHARES-REDEEMED>     29,236,459,220                                 
<SHARES-REINVESTED>             45,035,407                                     
<NET-CHANGE-IN-ASSETS>          1,370,869,852                                  
<ACCUMULATED-NII-PRIOR>         0                                              
<ACCUMULATED-GAINS-PRIOR>       0                                              
<OVERDISTRIB-NII-PRIOR>         0                                              
<OVERDIST-NET-GAINS-PRIOR>      0                                              
<GROSS-ADVISORY-FEES>           7,504,715                                      
<INTEREST-EXPENSE>              0                                              
<GROSS-EXPENSE>                 21,165,463                                     
<AVERAGE-NET-ASSETS>            3,752,357,608                                  
<PER-SHARE-NAV-BEGIN>           1.000                                          
<PER-SHARE-NII>                 0.050                                          
<PER-SHARE-GAIN-APPREC>         0.000                                          
<PER-SHARE-DIVIDEND>            0.050                                          
<PER-SHARE-DISTRIBUTIONS>       0.000                                          
<RETURNS-OF-CAPITAL>            0.000                                          
<PER-SHARE-NAV-END>             1.000                                          
<EXPENSE-RATIO>                 0.20                                           
<AVG-DEBT-OUTSTANDING>          0                                              
<AVG-DEBT-PER-SHARE>            0.000                                          
                                                                               

</TABLE>

<TABLE> <S> <C>

                                                                               
<S>                             <C>                                            
                                                                               
<ARTICLE>                       6                                              
<SERIES>                                                                       
     <NUMBER>                   022                                            
     <NAME>                     Money Market Obligations Trust                 
                                Prime Obligations Fund                         
                                Institutional Service Shares                   
<PERIOD-TYPE>                   12-MOS                                         
<FISCAL-YEAR-END>               Jul-31-1996                                    
<PERIOD-END>                    Jul-31-1996                                    
<INVESTMENTS-AT-COST>           4,287,059,936                                  
<INVESTMENTS-AT-VALUE>          4,287,059,936                                  
<RECEIVABLES>                   91,155,749                                     
<ASSETS-OTHER>                  0                                              
<OTHER-ITEMS-ASSETS>            0                                              
<TOTAL-ASSETS>                  4,378,215,685                                  
<PAYABLE-FOR-SECURITIES>        18,823,144                                     
<SENIOR-LONG-TERM-DEBT>         0                                              
<OTHER-ITEMS-LIABILITIES>       29,771,371                                     
<TOTAL-LIABILITIES>             48,594,515                                     
<SENIOR-EQUITY>                 0                                              
<PAID-IN-CAPITAL-COMMON>        4,329,621,170                                  
<SHARES-COMMON-STOCK>           1,297,019,163                                  
<SHARES-COMMON-PRIOR>           500,954,145                                    
<ACCUMULATED-NII-CURRENT>       0                                              
<OVERDISTRIBUTION-NII>          0                                              
<ACCUMULATED-NET-GAINS>         0                                              
<OVERDISTRIBUTION-GAINS>        0                                              
<ACCUM-APPREC-OR-DEPREC>        0                                              
<NET-ASSETS>                    1,297,019,163                                  
<DIVIDEND-INCOME>               0                                              
<INTEREST-INCOME>               211,121,933                                    
<OTHER-INCOME>                  0                                              
<EXPENSES-NET>                  9,598,938                                      
<NET-INVESTMENT-INCOME>         201,522,995                                    
<REALIZED-GAINS-CURRENT>        0                                              
<APPREC-INCREASE-CURRENT>       0                                              
<NET-CHANGE-FROM-OPS>           201,522,995                                    
<EQUALIZATION>                  0                                              
<DISTRIBUTIONS-OF-INCOME>       39,610,457                                     
<DISTRIBUTIONS-OF-GAINS>        0                                              
<DISTRIBUTIONS-OTHER>           0                                              
<NUMBER-OF-SHARES-SOLD>         10,059,383,012                                 
<NUMBER-OF-SHARES-REDEEMED>     9,280,250,803                                  
<SHARES-REINVESTED>             16,932,809                                     
<NET-CHANGE-IN-ASSETS>          1,370,869,852                                  
<ACCUMULATED-NII-PRIOR>         0                                              
<ACCUMULATED-GAINS-PRIOR>       0                                              
<OVERDISTRIB-NII-PRIOR>         0                                              
<OVERDIST-NET-GAINS-PRIOR>      0                                              
<GROSS-ADVISORY-FEES>           7,504,715                                      
<INTEREST-EXPENSE>              0                                              
<GROSS-EXPENSE>                 21,165,463                                     
<AVERAGE-NET-ASSETS>            3,752,357,608                                  
<PER-SHARE-NAV-BEGIN>           1.000                                          
<PER-SHARE-NII>                 0.050                                          
<PER-SHARE-GAIN-APPREC>         0.000                                          
<PER-SHARE-DIVIDEND>            0.050                                          
<PER-SHARE-DISTRIBUTIONS>       0.000                                          
<RETURNS-OF-CAPITAL>            0.000                                          
<PER-SHARE-NAV-END>             1.000                                          
<EXPENSE-RATIO>                 0.45                                           
<AVG-DEBT-OUTSTANDING>          0                                              
<AVG-DEBT-PER-SHARE>            0.000                                          
                                                                               

</TABLE>

<TABLE> <S> <C>

                                                                               
<S>                             <C>                                            
                                                                               
<ARTICLE>                       6                                              
<SERIES>                                                                       
     <NUMBER>                   031                                            
     <NAME>                     Money Market Obligations Trust                 
                                Tax-Free Obligations Fund                      
                                Institutional Shares                           
<PERIOD-TYPE>                   12-mos                                         
<FISCAL-YEAR-END>               Jul-31-1996                                    
<PERIOD-END>                    Jul-31-1996                                    
<INVESTMENTS-AT-COST>           1,958,392,775                                  
<INVESTMENTS-AT-VALUE>          1,958,392,775                                  
<RECEIVABLES>                   15,411,718                                     
<ASSETS-OTHER>                  452,506                                        
<OTHER-ITEMS-ASSETS>            0                                              
<TOTAL-ASSETS>                  1,974,256,999                                  
<PAYABLE-FOR-SECURITIES>        47,784,559                                     
<SENIOR-LONG-TERM-DEBT>         0                                              
<OTHER-ITEMS-LIABILITIES>       5,085,318                                      
<TOTAL-LIABILITIES>             52,869,877                                     
<SENIOR-EQUITY>                 0                                              
<PAID-IN-CAPITAL-COMMON>        1,921,475,250                                  
<SHARES-COMMON-STOCK>           1,515,048,255                                  
<SHARES-COMMON-PRIOR>           1,295,478,935                                  
<ACCUMULATED-NII-CURRENT>       0                                              
<OVERDISTRIBUTION-NII>          0                                              
<ACCUMULATED-NET-GAINS>         0                                              
<OVERDISTRIBUTION-GAINS>        0                                              
<ACCUM-APPREC-OR-DEPREC>        0                                              
<NET-ASSETS>                    1,514,978,944                                  
<DIVIDEND-INCOME>               0                                              
<INTEREST-INCOME>               67,301,023                                     
<OTHER-INCOME>                  0                                              
<EXPENSES-NET>                  4,642,545                                      
<NET-INVESTMENT-INCOME>         62,658,478                                     
<REALIZED-GAINS-CURRENT>        0                                              
<APPREC-INCREASE-CURRENT>       0                                              
<NET-CHANGE-FROM-OPS>           62,591,585                                     
<EQUALIZATION>                  0                                              
<DISTRIBUTIONS-OF-INCOME>       51,152,839                                     
<DISTRIBUTIONS-OF-GAINS>        0                                              
<DISTRIBUTIONS-OTHER>           0                                              
<NUMBER-OF-SHARES-SOLD>         10,558,231,210                                 
<NUMBER-OF-SHARES-REDEEMED>     10,341,838,613                                 
<SHARES-REINVESTED>             3,176,723                                      
<NET-CHANGE-IN-ASSETS>          373,913,626                                    
<ACCUMULATED-NII-PRIOR>         0                                              
<ACCUMULATED-GAINS-PRIOR>       0                                              
<OVERDISTRIB-NII-PRIOR>         0                                              
<OVERDIST-NET-GAINS-PRIOR>      0                                              
<GROSS-ADVISORY-FEES>           3,668,956                                      
<INTEREST-EXPENSE>              0                                              
<GROSS-EXPENSE>                 10,336,148                                     
<AVERAGE-NET-ASSETS>            1,834,477,747                                  
<PER-SHARE-NAV-BEGIN>           1.000                                          
<PER-SHARE-NII>                 0.030                                          
<PER-SHARE-GAIN-APPREC>         0.000                                          
<PER-SHARE-DIVIDEND>            0.030                                          
<PER-SHARE-DISTRIBUTIONS>       0.000                                          
<RETURNS-OF-CAPITAL>            0.000                                          
<PER-SHARE-NAV-END>             1.000                                          
<EXPENSE-RATIO>                 0.20                                           
<AVG-DEBT-OUTSTANDING>          0                                              
<AVG-DEBT-PER-SHARE>            0.000                                          
                                                                               

</TABLE>

<TABLE> <S> <C>

                                                                               
<S>                             <C>                                            
                                                                               
<ARTICLE>                       6                                              
<SERIES>                                                                       
     <NUMBER>                   032                                            
     <NAME>                     Money Market Obligations Trust                 
                                Tax-Free Obligations Fund                      
                                Institutional Service Shares                   
<PERIOD-TYPE>                   12-mos                                         
<FISCAL-YEAR-END>               Jul-31-1996                                    
<PERIOD-END>                    Jul-31-1996                                    
<INVESTMENTS-AT-COST>           1,958,392,775                                  
<INVESTMENTS-AT-VALUE>          1,958,392,775                                  
<RECEIVABLES>                   15,411,718                                     
<ASSETS-OTHER>                  452,506                                        
<OTHER-ITEMS-ASSETS>            0                                              
<TOTAL-ASSETS>                  1,974,256,999                                  
<PAYABLE-FOR-SECURITIES>        47,784,559                                     
<SENIOR-LONG-TERM-DEBT>         0                                              
<OTHER-ITEMS-LIABILITIES>       5,085,318                                      
<TOTAL-LIABILITIES>             52,869,877                                     
<SENIOR-EQUITY>                 0                                              
<PAID-IN-CAPITAL-COMMON>        1,921,475,250                                  
<SHARES-COMMON-STOCK>           406,426,995                                    
<SHARES-COMMON-PRIOR>           252,015,796                                    
<ACCUMULATED-NII-CURRENT>       0                                              
<OVERDISTRIBUTION-NII>          0                                              
<ACCUMULATED-NET-GAINS>         0                                              
<OVERDISTRIBUTION-GAINS>        0                                              
<ACCUM-APPREC-OR-DEPREC>        0                                              
<NET-ASSETS>                    406,408,178                                    
<DIVIDEND-INCOME>               0                                              
<INTEREST-INCOME>               67,301,023                                     
<OTHER-INCOME>                  0                                              
<EXPENSES-NET>                  4,642,545                                      
<NET-INVESTMENT-INCOME>         62,658,478                                     
<REALIZED-GAINS-CURRENT>        0                                              
<APPREC-INCREASE-CURRENT>       0                                              
<NET-CHANGE-FROM-OPS>           62,591,585                                     
<EQUALIZATION>                  0                                              
<DISTRIBUTIONS-OF-INCOME>       11,505,639                                     
<DISTRIBUTIONS-OF-GAINS>        0                                              
<DISTRIBUTIONS-OTHER>           0                                              
<NUMBER-OF-SHARES-SOLD>         1,868,393,621                                  
<NUMBER-OF-SHARES-REDEEMED>     1,715,557,550                                  
<SHARES-REINVESTED>             1,575,128                                      
<NET-CHANGE-IN-ASSETS>          373,913,626                                    
<ACCUMULATED-NII-PRIOR>         0                                              
<ACCUMULATED-GAINS-PRIOR>       0                                              
<OVERDISTRIB-NII-PRIOR>         0                                              
<OVERDIST-NET-GAINS-PRIOR>      0                                              
<GROSS-ADVISORY-FEES>           3,668,956                                      
<INTEREST-EXPENSE>              0                                              
<GROSS-EXPENSE>                 10,336,148                                     
<AVERAGE-NET-ASSETS>            1,834,477,747                                  
<PER-SHARE-NAV-BEGIN>           1.000                                          
<PER-SHARE-NII>                 0.030                                          
<PER-SHARE-GAIN-APPREC>         0.000                                          
<PER-SHARE-DIVIDEND>            0.030                                          
<PER-SHARE-DISTRIBUTIONS>       0.000                                          
<RETURNS-OF-CAPITAL>            0.000                                          
<PER-SHARE-NAV-END>             1.000                                          
<EXPENSE-RATIO>                 0.45                                           
<AVG-DEBT-OUTSTANDING>          0                                              
<AVG-DEBT-PER-SHARE>            0.000                                          
                                                                               

</TABLE>

<TABLE> <S> <C>

                                                                               
<S>                             <C>                                            
                                                                               
<ARTICLE>                       6                                              
<SERIES>                                                                       
     <NUMBER>                   041                                            
     <NAME>                     Money Market Obligations Trust                 
                                Treasury Obligations Fund                      
                                Institutional Shares                           
<PERIOD-TYPE>                   12-MOS                                         
<FISCAL-YEAR-END>               Jul-31-1996                                    
<PERIOD-END>                    Jul-31-1996                                    
<INVESTMENTS-AT-COST>           6,175,981,311                                  
<INVESTMENTS-AT-VALUE>          6,175,981,311                                  
<RECEIVABLES>                   15,056,668                                     
<ASSETS-OTHER>                  0                                              
<OTHER-ITEMS-ASSETS>            0                                              
<TOTAL-ASSETS>                  6,191,037,979                                  
<PAYABLE-FOR-SECURITIES>        0                                              
<SENIOR-LONG-TERM-DEBT>         0                                              
<OTHER-ITEMS-LIABILITIES>       24,328,302                                     
<TOTAL-LIABILITIES>             24,328,302                                     
<SENIOR-EQUITY>                 0                                              
<PAID-IN-CAPITAL-COMMON>        6,166,709,677                                  
<SHARES-COMMON-STOCK>           4,649,870,283                                  
<SHARES-COMMON-PRIOR>           3,441,067,673                                  
<ACCUMULATED-NII-CURRENT>       0                                              
<OVERDISTRIBUTION-NII>          0                                              
<ACCUMULATED-NET-GAINS>         0                                              
<OVERDISTRIBUTION-GAINS>        0                                              
<ACCUM-APPREC-OR-DEPREC>        0                                              
<NET-ASSETS>                    4,649,870,283                                  
<DIVIDEND-INCOME>               0                                              
<INTEREST-INCOME>               315,013,638                                    
<OTHER-INCOME>                  0                                              
<EXPENSES-NET>                  14,479,294                                     
<NET-INVESTMENT-INCOME>         300,534,344                                    
<REALIZED-GAINS-CURRENT>        0                                              
<APPREC-INCREASE-CURRENT>       0                                              
<NET-CHANGE-FROM-OPS>           300,534,344                                    
<EQUALIZATION>                  0                                              
<DISTRIBUTIONS-OF-INCOME>       240,569,688                                    
<DISTRIBUTIONS-OF-GAINS>        0                                              
<DISTRIBUTIONS-OTHER>           0                                              
<NUMBER-OF-SHARES-SOLD>         27,640,869,241                                 
<NUMBER-OF-SHARES-REDEEMED>     26,468,065,612                                 
<SHARES-REINVESTED>             35,998,981                                     
<NET-CHANGE-IN-ASSETS>          2,181,787,404                                  
<ACCUMULATED-NII-PRIOR>         0                                              
<ACCUMULATED-GAINS-PRIOR>       0                                              
<OVERDISTRIB-NII-PRIOR>         0                                              
<OVERDIST-NET-GAINS-PRIOR>      0                                              
<GROSS-ADVISORY-FEES>           11,303,978                                     
<INTEREST-EXPENSE>              0                                              
<GROSS-EXPENSE>                 31,618,941                                     
<AVERAGE-NET-ASSETS>            5,652,023,193                                  
<PER-SHARE-NAV-BEGIN>           1.000                                          
<PER-SHARE-NII>                 0.050                                          
<PER-SHARE-GAIN-APPREC>         0.000                                          
<PER-SHARE-DIVIDEND>            0.050                                          
<PER-SHARE-DISTRIBUTIONS>       0.000                                          
<RETURNS-OF-CAPITAL>            0.000                                          
<PER-SHARE-NAV-END>             1.000                                          
<EXPENSE-RATIO>                 0.20                                           
<AVG-DEBT-OUTSTANDING>          0                                              
<AVG-DEBT-PER-SHARE>            0.000                                          
                                                                               

</TABLE>

<TABLE> <S> <C>

                                                                               
<S>                             <C>                                            
                                                                               
<ARTICLE>                       6                                              
<SERIES>                                                                       
     <NUMBER>                   042                                            
     <NAME>                     Money Market Obligations Trust                 
                                Treasury Obligations Fund                      
                                Institutional Service Shares                   
<PERIOD-TYPE>                   12-MOS                                         
<FISCAL-YEAR-END>               Jul-31-1996                                    
<PERIOD-END>                    Jul-31-1996                                    
<INVESTMENTS-AT-COST>           6,175,981,311                                  
<INVESTMENTS-AT-VALUE>          6,175,981,311                                  
<RECEIVABLES>                   15,056,668                                     
<ASSETS-OTHER>                  0                                              
<OTHER-ITEMS-ASSETS>            0                                              
<TOTAL-ASSETS>                  6,191,037,979                                  
<PAYABLE-FOR-SECURITIES>        0                                              
<SENIOR-LONG-TERM-DEBT>         0                                              
<OTHER-ITEMS-LIABILITIES>       24,328,302                                     
<TOTAL-LIABILITIES>             24,328,302                                     
<SENIOR-EQUITY>                 0                                              
<PAID-IN-CAPITAL-COMMON>        6,166,709,677                                  
<SHARES-COMMON-STOCK>           1,516,839,394                                  
<SHARES-COMMON-PRIOR>           543,854,600                                    
<ACCUMULATED-NII-CURRENT>       0                                              
<OVERDISTRIBUTION-NII>          0                                              
<ACCUMULATED-NET-GAINS>         0                                              
<OVERDISTRIBUTION-GAINS>        0                                              
<ACCUM-APPREC-OR-DEPREC>        0                                              
<NET-ASSETS>                    1,516,839,394                                  
<DIVIDEND-INCOME>               0                                              
<INTEREST-INCOME>               315,013,638                                    
<OTHER-INCOME>                  0                                              
<EXPENSES-NET>                  14,479,294                                     
<NET-INVESTMENT-INCOME>         300,534,344                                    
<REALIZED-GAINS-CURRENT>        0                                              
<APPREC-INCREASE-CURRENT>       0                                              
<NET-CHANGE-FROM-OPS>           300,534,344                                    
<EQUALIZATION>                  0                                              
<DISTRIBUTIONS-OF-INCOME>       59,964,656                                     
<DISTRIBUTIONS-OF-GAINS>        0                                              
<DISTRIBUTIONS-OTHER>           0                                              
<NUMBER-OF-SHARES-SOLD>         9,029,062,721                                  
<NUMBER-OF-SHARES-REDEEMED>     8,082,771,856                                  
<SHARES-REINVESTED>             26,693,929                                     
<NET-CHANGE-IN-ASSETS>          2,181,787,404                                  
<ACCUMULATED-NII-PRIOR>         0                                              
<ACCUMULATED-GAINS-PRIOR>       0                                              
<OVERDISTRIB-NII-PRIOR>         0                                              
<OVERDIST-NET-GAINS-PRIOR>      0                                              
<GROSS-ADVISORY-FEES>           11,303,978                                     
<INTEREST-EXPENSE>              0                                              
<GROSS-EXPENSE>                 31,618,941                                     
<AVERAGE-NET-ASSETS>            5,652,023,193                                  
<PER-SHARE-NAV-BEGIN>           1.000                                          
<PER-SHARE-NII>                 0.050                                          
<PER-SHARE-GAIN-APPREC>         0.000                                          
<PER-SHARE-DIVIDEND>            0.050                                          
<PER-SHARE-DISTRIBUTIONS>       0.000                                          
<RETURNS-OF-CAPITAL>            0.000                                          
<PER-SHARE-NAV-END>             1.000                                          
<EXPENSE-RATIO>                 0.45                                           
<AVG-DEBT-OUTSTANDING>          0                                              
<AVG-DEBT-PER-SHARE>            0.000                                          
                                                                               

</TABLE>


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