EATON VANCE MUNICIPALS TRUST
485BPOS, 1998-01-23
Previous: ARMADA FUNDS, 485APOS, 1998-01-23
Next: VERTEX COMMUNICATIONS CORP /TX/, SC 13G/A, 1998-01-23



<PAGE>

   
   AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON JANUARY 23, 1998
    
                                                     1933 ACT FILE NO. 33-572
                                                     1940 ACT FILE NO. 811-4409
================================================================================
                      SECURITIES AND EXCHANGE COMMISSION
                            WASHINGTON, D.C. 20549

                                  FORM N-1A
   
                            REGISTRATION STATEMENT
                                    UNDER
                          THE SECURITIES ACT OF 1933                 [X]
                       POST-EFFECTIVE AMENDMENT NO. 72               [X]
                            REGISTRATION STATEMENT
                                    UNDER
                      THE INVESTMENT COMPANY ACT OF 1940             [X]
                               AMENDMENT NO. 74                      [X]
    
                         EATON VANCE MUNICIPALS TRUST
           --------------------------------------------------------
              (EXACT NAME OF REGISTRANT AS SPECIFIED IN CHARTER)

                24 FEDERAL STREET, BOSTON, MASSACHUSETTS 02110
                ----------------------------------------------
                   (ADDRESS OF PRINCIPAL EXECUTIVE OFFICES)

                                 617-482-8260
                    -------------------------------------
                       (REGISTRANT'S TELEPHONE NUMBER)

        ALAN R. DYNNER, 24 FEDERAL STREET, BOSTON, MASSACHUSETTS 02110
        --------------------------------------------------------------
                   (NAME AND ADDRESS OF AGENT FOR SERVICE)

   
It is proposed that this filing will become effective pursuant to rule 485
(check appropriate box):
[ ] immediately upon filing pursuant to     [ ] on (date) pursuant to
     paragraph (b)                              paragraph (a)(1)
[X] on February 1, 1998 pursuant to         [ ] 75 days after filing pursuant to
    paragraph (b)                               paragraph (a)(2)
[ ] 60 days after filing pursuant to        [ ] on (date) pursuant to
    paragraph (a)(1)                            paragraph (a)(2).
    

If appropriate, check the following box:

[ ] this post effective amendment designates a new effective date for a 
    previously filed post-effective amendment.

TITLE OF SECURITIES BEING REGISTERED: Shares of Beneficial Interest

   
    California Municipals Portfolio, Florida Municipals Portfolio,
Massachusetts Municipals Portfolio, Mississippi Municipals Portfolio, National
Municipals Portfolio, New York Municipals Portfolio, Ohio Municipals
Portfolio, Rhode Island Municipals Portfolio and West Virginia Municipals
Portfolio have also executed this Registration Statement.
    

================================================================================
<PAGE>
   

This Amendment to the registration statement on Form N-1A consists of the
following documents and papers:

    Cross Reference Sheets required by Rule 481(a) under Securities Act of 1933

    Part A -- The Combined Prospectus of:

        Eaton Vance California Municipals Fund
        Eaton Vance Florida Municipals Fund
        Eaton Vance Massachusetts Municipals Fund
        Eaton Vance Mississippi Municipals Fund
        Eaton Vance New York Municipals Fund
        Eaton Vance Ohio Municipals Fund
        Eaton Vance Rhode Island Municipals Fund
        Eaton Vance West Virginia Municipals Fund

    The Prospectuses of:

        Eaton Vance National Municipals Fund
        Eaton Vance Massachusetts Municipals Fund -- Class I Shares

    Part B -- The Combined Statement of Additional Information of:

        Eaton Vance California Municipals Fund
        Eaton Vance Florida Municipals Fund
        Eaton Vance Massachusetts Municipals Fund
        Eaton Vance Mississippi Municipals Fund
        Eaton Vance New York Municipals Fund
        Eaton Vance Ohio Municipals Fund
        Eaton Vance Rhode Island Municipals Fund
        Eaton Vance West Virginia Municipals Fund

    The Statements of Additional Information of:
        Eaton Vance National Municipals Fund
        Eaton Vance Massachusetts Municipal Funds -- Class I Shares

    Part C -- Other Information

    Signatures

    Exhibit Index Required by Rule 483(b) under the Securities Act of 1933

    Exhibits

This Amendment is not intended to amend the Prospectuses and Statements of
Additional Information of any other Series of the Registrant not identified
above.
    
<PAGE>

                         EATON VANCE MUNICIPALS TRUST

                            CROSS REFERENCE SHEET
                    FOR EATON VANCE STATE MUNICIPAL FUNDS
                         ITEMS REQUIRED BY FORM N-1A
<TABLE>
<CAPTION>
PART A
ITEM NO.                   ITEM CAPTION                                           PROSPECTUS CAPTION
- --------                   ------------                              ---------------------------------------------
<S>                        <C>                                       <C>
 1. .....................  Cover Page                                Cover Page
 2. .....................  Synopsis                                  Shareholder and Fund Expenses
 3. .....................  Condensed Financial Information           The Funds' Financial Highlights; Performance
                                                                       Information
 4. .....................  General Description of Registrant         The Funds' Investment Objectives; Investment
                                                                       Policies and Risks; Organization of the
                                                                       Funds and the Portfolios
 5. .....................  Management of the Fund                    Management of the Funds and the Portfolios
 5A......................  Management's Discussion of Fund           Not Applicable
                             Performance
 6. .....................  Capital Stock and Other Securities        Organization of the Funds and the Portfolios;
                                                                       Reports to Shareholders; The Lifetime
                                                                       Investing Account/Distribution Options;
                                                                       Distributions and Taxes
 7. .....................  Purchase of Securities Being Offered      Valuing Shares; How to Buy Shares; The
                                                                       Lifetime Investing Account/Distribution
                                                                       Options; Distribution and Service Plans;
                                                                       The Eaton Vance Exchange Privilege; Eaton
                                                                       Vance Shareholder Services
 8. .....................  Redemption or Repurchase                  How to Redeem Shares
 9. .....................  Pending Legal Proceedings                 Not Applicable

<CAPTION>
PART B
ITEM NO.                   ITEM CAPTION                               STATEMENT OF ADDITIONAL INFORMATION CAPTION
- --------                   ------------                              ---------------------------------------------
<S>                        <C>                                       <C>
10. .....................  Cover Page                                Cover Page
11. .....................  Table of Contents                         Table of Contents
12. .....................  General Information and History           Other Information
13. .....................  Investment Objectives and Policies        Additional Information about Investment
                                                                       Policies; Investment Restrictions
14. .....................  Management of the Fund                    Trustees and Officers
15. .....................  Control Persons and Principal Holders of  Control Persons and Principal Holders of
                             Securities                                Securities
16. .....................  Investment Advisory and Other             Investment Adviser and Administrator;
                             Services                                  Distribution Plan - Class B Shares; Service
                                                                       Plan - Class A Shares; Custodian;
                                                                       Independent Certified Public Accountants
17. .....................  Brokerage Allocation and Other            Portfolio Security Transactions
                             Practices
18. .....................  Capital Stock and Other Securities        Other Information
19. .....................  Purchase, Redemption and Pricing of       Determination of Net Asset Value; Principal
                             Securities Being Offered                  Underwriter; Service for Withdrawal;
                                                                       Services for Accumulation - Class A Shares;
                                                                       Distribution Plan -- Class B Shares;
                                                                       Service Plan -- Class A Shares
20. .....................  Tax Status                                Taxes; Tax Equivalent Yield Table
21. .....................  Underwriters                              Principal Underwriter
22. .....................  Calculation of Performance Data           Investment Performance
23. .....................  Financial Statements                      Financial Statements
</TABLE>
<PAGE>

   
                         EATON VANCE MUNICIPALS TRUST
                            CROSS REFERENCE SHEET
                   FOR EATON VANCE NATIONAL MUNICIPALS FUND
                         ITEMS REQUIRED BY FORM N-1A
<TABLE>
<CAPTION>

PART A
ITEM NO.                   ITEM CAPTION                                           PROSPECTUS CAPTION
- --------                   ------------                              ---------------------------------------------
<S>                        <C>                                       <C>
 1. .....................  Cover Page                                Cover Page
 2. .....................  Synopsis                                  Shareholder and Fund Expenses
 3. .....................  Condensed Financial Information           The Fund's Financial Highlights; Performance
                                                                       Information
 4. .....................  General Description of Registrant         The Fund's Investment Objective; Investment
                                                                       Policies and Risks; Organization of the
                                                                       Fund and the Portfolio
 5. .....................  Management of the Fund                    Management of the Fund and the Portfolio
 5A......................  Management's Discussion of Fund           Not Applicable
                             Performance
 6. .....................  Capital Stock and Other Securities        Organization of the Fund and the Portfolio;
                                                                       Reports to Shareholders; The Lifetime
                                                                       Investing Account/Distribution Options;
                                                                       Distributions and Taxes
 7. .....................  Purchase of Securities Being Offered      Valuing Shares; How to Buy Shares; The
                                                                       Lifetime Investing Account/Distribution
                                                                       Options; Distribution and Service Plans;
                                                                       The Eaton Vance Exchange Privilege; Eaton
                                                                       Vance Shareholder Services
 8. .....................  Redemption or Repurchase                  How to Redeem Shares
 9. .....................  Pending Legal Proceedings                 Not Applicable

<CAPTION>
PART B
ITEM NO.                   ITEM CAPTION                               STATEMENT OF ADDITIONAL INFORMATION CAPTION
- --------                   ------------                              ---------------------------------------------
<S>                        <C>                                       <C>
10. .....................  Cover Page                                Cover Page
11. .....................  Table of Contents                         Table of Contents
12. .....................  General Information and History           Other Information
13. .....................  Investment Objectives and Policies        Additional Information about Investment
                                                                       Policies; Investment Restrictions
14. .....................  Management of the Fund                    Trustees and Officers
15. .....................  Control Persons and Principal Holders of  Control Persons and Principal Holders of
                             Securities                                Securities
16. .....................  Investment Advisory and Other             Investment Adviser and Administrator;
                             Services                                  Distribution Plans - Class B and Class C
                                                                       Shares; Service Plan - Class A Shares;
                                                                       Custodian; Independent Certified Public
                                                                       Accountants
17. .....................  Brokerage Allocation and Other            Portfolio Security Transactions
                             Practices
18. .....................  Capital Stock and Other Securities        Other Information
19. .....................  Purchase, Redemption and Pricing of       Determination of Net Asset Value; Principal
                             Securities Being Offered                  Underwriter; Service for Withdrawal;
                                                                       Services for Accumulation - Class A Shares;
                                                                       Distribution Plans -- Class B and Class C
                                                                       Shares; Service Plan -- Class A Shares
20. .....................  Tax Status                                Taxes; Tax Equivalent Yield Table
21. .....................  Underwriters                              Principal Underwriter
22. .....................  Calculation of Performance Data           Investment Performance
23. .....................  Financial Statements                      Financial Statements
</TABLE>
    
<PAGE>

   
                         EATON VANCE MUNICIPALS TRUST
                            CROSS REFERENCE SHEET
       FOR EATON VANCE MASSACHUSETTS MUNICIPALS FUND -- CLASS I SHARES
                         ITEMS REQUIRED BY FORM N-1A
<TABLE>
<CAPTION>
PART A
ITEM NO.                   ITEM CAPTION                                           PROSPECTUS CAPTION
- --------                   ------------                              ---------------------------------------------
<S>                        <C>                                       <C>
 1. .....................  Cover Page                                Cover Page
 2. .....................  Synopsis                                  Shareholder and Fund Expenses
 3. .....................  Condensed Financial Information           The Fund's Financial Highlights; Performance
                                                                       Information
 4. .....................  General Description of Registrant         The Fund's Investment Objective; Investment
                                                                       Policies and Risks; Organization of the
                                                                       Fund and the Portfolio
 5. .....................  Management of the Fund                    Management of the Fund and the Portfolio
 5A......................  Management's Discussion of Fund           Not Applicable
                             Performance
 6. .....................  Capital Stock and Other Securities        Organization of the Fund and the Portfolio;
                                                                       Reports to Shareholders; The Lifetime
                                                                       Investing Account/Distribution Options;
                                                                       Distributions and Taxes
 7. .....................  Purchase of Securities Being Offered      Valuing Shares; How to Buy Shares; The
                                                                       Lifetime Investing Account/Distribution
                                                                       Options; Eaton Vance Shareholder Services
 8. .....................  Redemption or Repurchase                  How to Redeem Shares
 9. .....................  Pending Legal Proceedings                 Not Applicable

<CAPTION>
PART B
ITEM NO.                   ITEM CAPTION                               STATEMENT OF ADDITIONAL INFORMATION CAPTION
- --------                   ------------                              ---------------------------------------------
<S>                        <C>                                       <C>
10. .....................  Cover Page                                Cover Page
11. .....................  Table of Contents                         Table of Contents
12. .....................  General Information and History           Other Information
13. .....................  Investment Objectives and Policies        Additional Information about Investment
                                                                       Policies; Investment Restrictions
14. .....................  Management of the Fund                    Trustees and Officers
15. .....................  Control Persons and Principal Holders of  Control Persons and Principal Holders of
                             Securities                                Securities
16. .....................  Investment Advisory and Other             Investment Adviser and Administrator;
                             Services                                  Custodian; Independent Certified Public
                                                                       Accountants
17. .....................  Brokerage Allocation and Other            Portfolio Security Transactions
                             Practices
18. .....................  Capital Stock and Other Securities        Other Information
19. .....................  Purchase, Redemption and Pricing of       Determination of Net Asset Value; Principal
                             Securities Being Offered                  Underwriter; Service for Withdrawal
20. .....................  Tax Status                                Taxes; Tax Equivalent Yield Table
21. .....................  Underwriters                              Principal Underwriter
22. .....................  Calculation of Performance Data           Investment Performance
23. .....................  Financial Statements                      Financial Statements
    
</TABLE>
<PAGE>
                                        PART A
                         INFORMATION REQUIRED IN A PROSPECTUS
[LOGO]
                       Investing

                       for the

                       21st
EATON VANCE
==============         Century
Mutual Funds
                     Eaton Vance California Municipals Fund
                       Eaton Vance Florida Municipals Fund
                    Eaton Vance Massachusetts Municipals Fund
                     Eaton Vance Mississippi Municipals Fund
                      Eaton Vance New York Municipals Fund
                        Eaton Vance Ohio Municipals Fund
                    Eaton Vance Rhode Island Municipals Fund
                    Eaton Vance West Virginia Municipals Fund

These Funds (the "Funds") are mutual funds seeking to provide current income
exempt from regular federal income tax and the State taxes described under
"the Funds" Investment Objectives" in this Prospectus. Each Fund invests its
assets in a corresponding non-diversified open-end investment company (a
"Portfolio") having the same investment objective as the Fund, rather than by
directly investing in and managing its own portfolio of securities. Each Fund
is a series of Eaton Vance Municipals Trust (the "Trust").

SHARES OF THE FUNDS ARE NOT DEPOSITS OR OBLIGATIONS OF, OR GUARANTEED OR
ENDORSED BY, ANY BANK OR OTHER INSURED DEPOSITORY INSTITUTION, AND ARE NOT
FEDERALLY INSURED BY THE FEDERAL DEPOSIT INSURANCE CORPORATION, THE FEDERAL
RESERVE BOARD OR ANY OTHER GOVERNMENT AGENCY. SHARES OF THE FUNDS INVOLVE
INVESTMENT RISKS, INCLUDING FLUCTUATIONS IN VALUE AND THE POSSIBLE LOSS OF
SOME OR ALL OF THE PRINCIPAL INVESTMENT.

   
This combined Prospectus is designed to provide you with information you
should know before investing. Please retain this document for future
reference. A combined Statement of Additional Information dated February 1,
1998 for the Funds, as supplemented from time to time, has been filed with the
Securities and Exchange Commission (the "Commission") and is incorporated
herein by reference. This Statement of Additional Information is available
without charge from the Funds' principal underwriter, Eaton Vance
Distributors, Inc. (the "Principal Underwriter"), 24 Federal Street, Boston,
MA 02110 (telephone (800) 225-6265). The Portfolios' investment adviser is
Boston Management and Research (the "Investment Adviser"), a wholly-owned
subsidiary of Eaton Vance Management, and Eaton Vance Management is the
administrator (the "Administrator") of the Funds. The offices of the
Investment Adviser and the Administrator are located at 24 Federal Street,
Boston, MA 02110.
    

AS OF THE DATE OF THIS COMBINED PROSPECTUS, A FUND MAY NOT BE AVAILABLE FOR
PURCHASE IN CERTAIN STATES. PLEASE CONTACT THE PRINCIPAL UNDERWRITER OR YOUR
BROKER FOR FURTHER INFORMATION.

   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.

   
CONTENTS
<TABLE>
<CAPTION>
                                                       Page                                                        Page
- -----------------------------------------------------------------------------------------------------------------------
<S>                                                       <C>   <C>                                                 <C>
Shareholder and Fund Expenses                             2     How to Redeem Shares                                 21
The Funds' Financial Highlights                           4     Reports to Shareholders                              22
The Funds' Investment Objectives                         12     The Lifetime Investing Account/Distribution Options  23
Investment Policies and Risks                            12     The Eaton Vance Exchange Privilege                   23
Organization of the Funds and the Portfolios             15     Eaton Vance Shareholder Services                     24
Management of the Funds and the Portfolios               16     Distributions and Taxes                              25
Distribution and Service Plans                           18     Performance Information                              26
Valuing Shares                                           19     Appendix -- State Specific Information               26
How to Buy Shares                                        19
- -----------------------------------------------------------------------------------------------------------------------
    
</TABLE>
                      Prospectus dated February 1, 1998
<PAGE>

    Shareholder and Fund Expenses
    Shareholder Transaction Expenses
   
                                                     Class A             Class B
                                                     Shares              Shares
- --------------------------------------------------------------------------------
Maximum Sales Charge Imposed on Purchases 
  (as a percentage of offering price)                 4.75                None
Sales Charges Imposed on Reinvested Distributions     None                None
Fees to Exchange Shares                               None                None
Maximum Contingent Deferred Sales Charge              None                5.00
    

    Annual Fund and Allocated Portfolio Operating Expenses (as a percentage of
average daily net assets)
<TABLE>
<CAPTION>
   
                                          California             Florida            Massachusetts          Mississippi
                                             Fund                  Fund                  Fund                  Fund
                                     --------------------  --------------------  --------------------  --------------------
                                      Class A    Class B    Class A    Class B    Class A    Class B    Class A    Class B
                                      Shares     Shares     Shares     Shares     Shares     Shares     Shares     Shares
- ---------------------------------------------------------------------------------------------------------------------------
<S>                                    <C>        <C>        <C>        <C>        <C>        <C>        <C>        <C>  
Investment Adviser Fee                 0.49%      0.49%      0.46%      0.46%      0.45%      0.45%      0.19%      0.19%
Rule 12b-1 Distribution and/or
  Service Fees                         0.17       0.99       0.11       0.94       0.10       0.94       0.17       0.93
Other Expenses                         0.21       0.21       0.17       0.17       0.22       0.22       0.48       0.48
Total Operating Expenses               0.87       1.69       0.74       1.57       0.77       1.61       0.84       1.60
    

EXAMPLE
An investor would pay the following expenses and, in the case of Class A shares, maximum initial sales charge or, in the
case of Class B shares, contingent deferred sales charge on a $1,000 investment, assuming (a) 5% annual return and (b)
redemption at the end of each period:

<CAPTION>
   
                                          California             Florida            Massachusetts          Mississippi
                                             Fund                  Fund                  Fund                  Fund
                                     --------------------  --------------------  --------------------  --------------------
                                      Class A    Class B    Class A    Class B    Class A    Class B    Class A    Class B
                                      Shares     Shares     Shares     Shares     Shares     Shares     Shares     Shares
- ---------------------------------------------------------------------------------------------------------------------------
<S>                                    <C>        <C>        <C>        <C>        <C>        <C>        <C>        <C>  
 1 Year                                $ 56       $ 67       $ 55       $ 66       $ 55       $ 66       $ 56       $ 66
 3 Years                                 74         93         70         90         71         91         73         90
 5 Years                                 93        112         87        106         88        108         92        107
10 Years                                150        200        135        187        138        191        146        190
    

An investor would pay the following expenses on the same investment, assuming (a) 5% annual return and (b) no redemptions:

<CAPTION>
   
                                          California             Florida            Massachusetts          Mississippi
                                             Fund                  Fund                  Fund                  Fund
                                     --------------------  --------------------  --------------------  --------------------
                                      Class A    Class B    Class A    Class B    Class A    Class B    Class A    Class B
                                      Shares     Shares     Shares     Shares     Shares     Shares     Shares     Shares
- ---------------------------------------------------------------------------------------------------------------------------
<S>                                    <C>        <C>        <C>        <C>        <C>        <C>        <C>        <C>  
 1 Year                                $ 56       $ 17       $ 55       $ 16       $ 55       $ 16       $ 56       $ 16
 3 Years                                 74         53         70         50         71         51         73         50
 5 Years                                 93         92         87         86         88         88         92         87
10 Years                                150        200        135        187        138        191        146        190
    

Annual Fund and Allocated Portfolio Operating Expenses (as a percentage of average daily net assets)

<CAPTION>
   
                                           New York                Ohio              Rhode Island         West Virginia
                                             Fund                  Fund                  Fund                  Fund
                                     --------------------  --------------------  --------------------  --------------------
                                      Class A    Class B    Class A    Class B    Class A    Class B    Class A    Class B
                                      Shares     Shares     Shares     Shares     Shares     Shares     Shares     Shares
- ---------------------------------------------------------------------------------------------------------------------------
<S>                                    <C>        <C>        <C>        <C>        <C>        <C>        <C>        <C>  
Investment Adviser Fee                 0.46%      0.46%      0.45%      0.45%      0.24%      0.24%      0.23%      0.23%
Rule 12b-1 Distribution and/or
  Service Fees                         0.13       0.94       0.11       0.94       0.19       0.93       0.15       0.92
Other Expenses                         0.23       0.23       0.24       0.24       0.35       0.35       0.38       0.38
Total Operating Expenses               0.82       1.63       0.80       1.63       0.78       1.52       0.76       1.53
    

Example
An investor would pay the following expenses and, in the case of Class A shares, maximum initial sales charge or, in the
case of Class B shares, contingent deferred sales charge on a $1,000 investment, assuming (a) 5% annual return and (b)
redemption at the end of each period:

<CAPTION>
   
                                           New York                Ohio              Rhode Island         West Virginia
                                             Fund                  Fund                  Fund                  Fund
                                     --------------------  --------------------  --------------------  --------------------
                                      Class A    Class B    Class A    Class B    Class A    Class B    Class A    Class B
                                      Shares     Shares     Shares     Shares     Shares     Shares     Shares     Shares
- ---------------------------------------------------------------------------------------------------------------------------
<S>                                    <C>        <C>        <C>        <C>        <C>        <C>        <C>        <C>  
 1 Year                                $ 55       $ 67       $ 55       $ 67       $ 55       $ 65       $ 55       $ 66
 3 Years                                 72         91         72         91         71         88         71         88
 5 Years                                 91        109         90        109         89        103         88        103
10 Years                                144        193        142        193        140        181        137        182
    

An investor would pay the following expenses on the same investment, assuming (a) 5% annual return and (b) no redemptions:

<CAPTION>
   
                                           New York                Ohio              Rhode Island         West Virginia
                                             Fund                  Fund                  Fund                  Fund
                                     --------------------  --------------------  --------------------  --------------------
                                      Class A    Class B    Class A    Class B    Class A    Class B    Class A    Class B
                                      Shares     Shares     Shares     Shares     Shares     Shares     Shares     Shares
- ---------------------------------------------------------------------------------------------------------------------------
<S>                                    <C>        <C>        <C>        <C>        <C>        <C>        <C>        <C>  
 1 Year                                $ 55       $ 17       $ 55       $ 17       $ 55       $ 15       $ 55       $ 16
 3 Years                                 72         51         72         51         71         48         71         48
 5 Years                                 91         89         90         89         89         83         88         83
10 Years                                144        193        142        193        140        181        137        182
</TABLE>

NOTES: The tables and Examples summarize the aggregate expenses of the
Portfolio and each Class of shares of the Funds and are designed to help
investors understand the costs and expenses they will bear, directly or
indirectly, by investing in a Fund. Information for Class A shares is
estimated based upon the most recent fiscal year of its predecessor fund
adjusted for the multiple-class structure. Information for Class B  shares is
for the most recent fiscal year. The Investment Adviser Fee for the Rhode
Island Fund has been estimated.
    

The Funds offer two classes of shares. Class A shares are sold subject to a
sales charge imposed at the time of purchase. No sales charge is payable at
the time of purchase on investments in Class A shares of $1 million or more.
However, a contingent deferred sales charge ("CDSC") of 0.50% will be imposed
on such investments in the event of certain redemptions within 12 months of
purchase. Class B shares are sold subject to a declining CDSC (5% maximum) if
redeemed within six years of purchase. The CDSC does not apply in certain
circumstances. See "How to Buy Shares" and "How to Redeem Shares".

THE EXAMPLES SHOULD NOT BE CONSIDERED A REPRESENTATION OF PAST OR FUTURE
EXPENSES AND ACTUAL EXPENSES MAY BE GREATER OR LESS THAN THOSE SHOWN. Federal
regulations require the Examples to assume a 5% annual return, but actual
return will vary. Long-term holders of Class B shares may pay more than the
economic equivalent of the maximum front-end sales charge permitted by a rule
of the National Association of Securities Dealers, Inc. For further
information regarding the expenses of the Funds and the Portfolios, see "The
Funds" Financial Highlights", "Management of the Funds and the Portfolios",
"Distribution and Service Plans" and "How to Redeem Shares".

Each Portfolio's monthly advisory fee has two components, a fee based on daily
net assets and a fee based on daily gross income, as set forth in the fee
schedule on page 17.

Each Fund invests exclusively in its corresponding Portfolio. Other investment
companies with different distribution arrangements and fees may invest in the
Portfolios in the future. See "Organization of the Funds and the Portfolios".
<PAGE>

   
THE FUNDS' FINANCIAL HIGHLIGHTS
The following information should be read in conjunction with the audited
financial statements that appear in the Funds' annual report to shareholders.
The Funds' financial statements have been audited by Deloitte & Touche LLP,
independent certified public accountants, as experts in accounting and
auditing. The financial statements and the independent auditors' report are
incorporated by reference into the Statement of Additional Information.
Further information regarding the performance of a Fund is contained in its
annual report to shareholders which may be obtained without charge by
contacting the Principal Underwriter. The financial information for each of
the periods presented in the Funds' Financial Highlights are for each Fund
prior to reclassification of its shares as Class B shares on October 1, 1997.
Information for Class A shares is not presented because that class did not
exist prior to October 1, 1997. The Financial Highlights for Class A shares
will differ from the Financial Highlights for Class B shares due to the
different fees imposed on Class A shares.
<TABLE>
<CAPTION>

                                                                   California Fund (Class B)
                      --------------------------------------------------------------------------------------------------------------
                                                                          Year Ended
                      --------------------------------------------------------------------------------------------------------------
                                   September 30,                           March 31,                         September 30,
                      --------------------------------------   -----------------------------   -------------------------------------
                        1997      1996      1995     1994++     1994       1993     1992**     1991      1990       1989   1988
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                    <C>       <C>       <C>       <C>       <C>        <C>       <C>       <C>       <C>       <C>      <C>    
Net asset value, 
  beginning of year    $ 9.540   $ 9.410   $ 9.290   $ 9.560   $10.200    $ 9.850   $10.000   $ 9.570   $ 9.880   $ 9.810  $ 9.490
                       -------   -------   -------   -------   -------    -------   -------   -------   -------   -------  -------
Income (loss) from
  operations:
  Net investment     
    income             $ 0.451   $ 0.464   $ 0.475   $ 0.240   $ 0.480    $ 0.509   $ 0.264   $ 0.533   $ 0.558   $ 0.580  $ 0.590
  Net realized and
    unrealized gain
    (loss) on
    investments          0.477     0.135     0.253    (0.234)   (0.395)     0.524    (0.100)    0.544    (0.203)    0.166    0.417
                       -------   -------   -------   -------   -------    -------   -------   -------   -------   -------  -------
    Total income
      from    
      operations       $ 0.928   $ 0.599   $ 0.728   $ 0.006   $ 0.085    $ 1.033   $ 0.164   $ 1.077   $ 0.355   $ 0.746  $ 1.007
                       -------   -------   -------   -------   -------    -------   -------   -------   -------   -------  -------
Less distributions:
  From net
    investment 
    income             $(0.451)  $(0.465)  $(0.475)  $(0.240)  $(0.480)   $(0.509)  $(0.264)  $(0.533   $(0.558)  $(0.580) $ (0.590)
  In excess of net
    investment
    income(5)           (0.007)   (0.004)   (0.016)   (0.036)   (0.092)    (0.115)   (0.050)   (0.114    (0.107)   (0.096)   (0.097)
  From net realized
    gain on
    investments           --        --        --        --      (0.153)    (0.059)     --        --        --        --     --
  In excess of net
    realized gain on
    investments(5)        --        --      (0.117)     --        --         --        --        --        --        --     --
                       -------   -------   -------   -------   -------    -------   -------   -------   -------   -------  -------
    Total 
      distributions    $(0.458)  $(0.469)  $(0.608)  $(0.276)  $(0.725)   $(0.683)  $(0.314)  $(0.647   $(0.665)  $(0.676) $ (0.687)
                       -------   -------   -------   -------   -------    -------   -------   -------   -------   -------  -------
Net asset value, end
  of year              $10.010   $ 9.540   $ 9.410   $ 9.290   $ 9.560    $10.200   $ 9.850   $10.000   $ 9.570   $ 9.880  $ 9.810
                       =======   =======   =======   =======   =======    =======   =======   =======   =======   =======  =======
Total Return(1)          9.98%     6.49%     8.30%     0.06%     0.55%     10.82%     3.29%    11.59%     3.63%     7.80%   10.95%
Ratios/Supplemental
Data:
  Net assets, end of
    year (000
    omitted)          $321,157  $361,255  $401,742  $439,591  $463,414   $438,938  $362,597  $353,990  $281,723  $260,306 $206,741
  Ratio of net
    expenses to
    average daily
    net assets(2)(4)     1.69%     1.66%     1.65%     1.63%+    1.67%      1.84%     1.87%+    1.90%     1.95%     1.97%    1.97%
  Ratio of net
    expenses to
    average daily
    net assets after
    custodian fee
    reduction(2)(4)      1.68%     1.65%     1.64%      --        --         --        --        --        --        --     --
  Ratio of net
    investment
    income to
    average daily
    net assets           4.66%     4.87%     5.19%     5.06%+    4.64%      5.05%     5.28%+    5.42%     5.65%     5.80%    6.06%
 Portfolio Turnover(3)    --        --        --        --           5%       139%       65%      36%       13%        8%      29%
                                                    (See footnotes on page 11)
    
</TABLE>
<PAGE>

THE FUNDS' FINANCIAL HIGHLIGHTS (continued)
<TABLE>
<CAPTION>

   
                                                         Florida Fund (Class B)
            -----------------------------------------------------------------------------------------------------------------------
                                                        Year Ended September 30,
            -----------------------------------------------------------------------------------------------------------------------
                1997           1996           1995           1994           1993          1992          1991        1990++
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                  <C>            <C>            <C>            <C>           <C>           <C>          <C>           <C>    
Net asset value, 
  beginning of
  year               $10.780        $10.720        $10.270        $11.700       $10.940       $10.690      $  9.990      $10.000
                     -------        -------        -------        -------       -------       -------      --------      -------
Income (loss)
from operations:
  Net
   investment
   income            $ 0.488        $ 0.505        $ 0.514        $ 0.514       $ 0.516       $ 0.541      $  0.573      $ 0.010
  Net realized
    and unrealized
    gain (loss) on
    investments        0.136          0.067          0.469         (1.228)        1.040         0.434         0.838       (0.003)+++
                     -------        -------        -------        -------       -------       -------      --------      -------
    Total income
     (loss) from
     operations      $ 0.624        $ 0.572        $ 0.983        $(0.714)      $ 1.556       $ 0.975      $  1.411      $ 0.007
                     -------        -------        -------        -------       -------       -------      --------      -------
  Less distributions:
  From net
    investment
    income           $(0.488)       $(0.506)       $(0.514)       $(0.514)      $(0.516)      $(0.541)     $ (0.573)     $(0.010)
  In excess of
    net investment
    income(5)         (0.016)        (0.006)        (0.019)        (0.082)       (0.121)       (0.127)       (0.138)      (0.007)
  From net realized
    gain on 
    investments          --             --             --             --         (0.159)       (0.057)          --           --
  In excess of net
    realized gain
    on investments(5)    --             --             --          (0.120)          --            --            --           --
                     -------        -------        -------        -------       -------       -------      --------      -------
    Total
      distributions  $(0.504)       $(0.512)       $(0.533)       $(0.716)      $(0.796)      $(0.725)     $ (0.711)     $(0.017)
                     -------        -------        -------        -------       -------       -------      --------      -------

Net asset value, 
  end of year        $10.900        $10.780        $10.720        $10.270       $11.700       $10.940      $ 10.690      $ 9.990
                     =======        =======        =======        =======       =======       =======      ========      =======
Total Return(1)        5.89%          5.43%          9.90%        (6.34)%        14.85%         9.41%        14.45%      (0.10)%

  Ratios/Supplemental Data*:
  Net assets, end of
year (000 omitted)  $504,057       $612,438       $701,565       $760,867      $776,856      $463,279      $233,021      $22,028
  Ratio of net
    expenses to
    averagedaily net
    assets (2)(4)      1.57%          1.55%          1.54%          1.44%         1.53%         1.64%         1.56%        1.00%+
  Ratio of net
    expenses to
    average
    daily net
    assets after
    custodian fee
    reduction(2)(4)    1.53%          1.52%          1.51%         --            --            --            --           --
  Ratio of net
    investment
    income to
    average
    daily net
    assets             4.50%          4.67%          4.97%          4.70%         4.54%         4.91%         5.33%        1.36%+

Portfolio
  Turnover(3)           --             --             --             --              9%           95%           72%           6%

* For the period(s) indicated, the operating expenses reflect an allocation of expenses to the Administrator and/or Investment
  Adviser. Had such actions not been taken, the ratios and net investment income would have been as follows:

  Ratios (As a percentage of average daily net assets):
    Expenses(2)(4)                                                                                            1.67%        1.25%+
    Net investment
     income                                                                                                   5.22%        1.11%+
  Net investment
    income per share                                                                                       $  0.561     $  0.008
                                                                                                           ========     ========
    

                                                    (See footnotes on page 11)
</TABLE>
<PAGE>

   
<TABLE>
THE FUNDS' FINANCIAL HIGHLIGHTS (continued)

<CAPTION>
                                                                     Massachusetts Fund (Class B)
                                      -------------------------------------------------------------------------------------------
                                                                       Year Ended September 30,
                                      -------------------------------------------------------------------------------------------
                                        1997          1996          1995          1994          1993         1992          1991++
- ---------------------------------------------------------------------------------------------------------------------------------
<S>                                   <C>           <C>           <C>           <C>           <C>          <C>            <C>    
Net asset value,
  beginning of year                   $ 10.330      $ 10.270      $  9.990      $ 11.250      $ 10.640     $ 10.250       $10.000
                                      --------      --------      --------      --------      --------     --------       -------

Income (loss) from operations:
  Net investment income               $  0.487      $  0.491      $  0.499      $  0.505      $  0.514     $  0.526       $ 0.245
  Net realized and unrealized gain
    (loss) on investments                0.360         0.066         0.307        (1.108)        0.784        0.556         0.305+++
                                      --------      --------      --------      --------      --------     --------       -------
    Total income (loss) from
      operations                      $  0.847      $  0.557      $  0.806      $ (0.603)     $  1.298     $  1.082       $ 0.550
                                      --------      --------      --------      --------      --------     --------       -------

Less distributions:
  From net investment income          $ (0.487)     $ (0.492)     $ (0.499)     $ (0.505)     $ (0.514)    $ (0.526)      $(0.245)
  In excess of net investment
    income(5)                             --          (0.005)       (0.027)       (0.087)       (0.116)      (0.142)       (0.055)
  From net realized gain on
    investments                           --            --            --            --          (0.058)      (0.024)         --
  In excess of net realized gain
    on investments(5)                     --            --            --          (0.065)         --           --            --
                                      --------      --------      --------      --------      --------     --------       -------
    Total distributions               $ (0.487)     $ (0.497)     $ (0.526)     $ (0.657)     $ (0.688)    $ (0.692)      $(0.300)
                                      --------      --------      --------      --------      --------     --------       -------

Net asset value, end of year          $ 10.690      $ 10.330      $ 10.270      $  9.990      $ 11.250     $ 10.640       $10.250
                                      ========      ========      ========      ========      ========     ========       =======
Total Return(1)                          8.41%         5.53%         8.38%        (5.57)%       12.67%       10.88%         5.33%

Ratios/Supplemental Data*:
  Net assets, end of year (000
    omitted)                          $239,838      $267,398      $291,114      $295,011      $286,801     $165,964       $35,532
  Ratio of net expenses to average
    daily net assets(2)(4)               1.61%         1.59%         1.58%         1.50%         1.58%        1.64%         1.28%+
  Ratio of net expenses to average
    daily net assets after custodian
    fee reduction(2)(4)                  1.59%         1.58%         1.56%         --            --           --            --
  Ratio of net investment income
    to average daily net assets          4.70%         4.75%         5.00%         4.75%         4.69%        4.85%         5.15%+

Portfolio Turnover(3)                     --            --            --            --             27%          72%           21%

*For the period indicated, the operating expenses reflect an allocation of expenses to the Administrator and/or Investment Adviser.
 Had such actions not been taken, the ratios and net investment income per share would have been as follows:

Ratios (As a percentage of average
  daily net assets):
    Expenses(2)(4)                                                                                                          1.68%+
    Net investment income                                                                                                   4.75%+
Net investment income
per share                                                                                                                 $ 0.226
                                                                                                                          =======

                                                                                                          (See footnotes on page 11)
</TABLE>
    
<PAGE>
   
<TABLE>
THE FUNDS' FINANCIAL HIGHLIGHTS (continued)

<CAPTION>
                                                            Mississippi Fund (Class B)
                                       --------------------------------------------------------------------
                                                            Year Ended September 30,
                                       --------------------------------------------------------------------
                                         1997         1996          1995          1994         1993++
- -----------------------------------------------------------------------------------------------------------
<S>                                    <C>           <C>           <C>           <C>           <C>    
Net asset value, beginning of year     $ 9.610       $ 9.480       $ 9.110       $10.260       $10.000
                                       -------       -------       -------       -------       -------
Income (loss) from operations:
  Net investment income                $ 0.433       $ 0.451       $ 0.449       $ 0.453       $ 0.106
  Net realized and unrealized
    gain (loss) on investments           0.362         0.122         0.379        (1.072)        0.300
                                       -------       -------       -------       -------       -------
    Total income (loss) from
      operations                       $ 0.795       $ 0.573       $ 0.828       $(0.619)      $ 0.406
                                       -------       -------       -------       -------       -------
  Less distributions:
  From net investment income           $(0.435)      $(0.443)      $(0.449)      $(0.453)      $(0.106)
  In excess of net investment
    income(5)                             --            --          (0.009)       (0.071)       (0.040)
  In excess of net realized gain
    on investments(5)                     --            --            --          (0.007)         --
                                       -------       -------       -------       -------       -------
    Total distributions                $(0.435)      $(0.443)      $(0.458)      $(0.531)      $(0.146)
                                       -------       -------       -------       -------       -------
Net asset value, end of year           $ 9.970       $ 9.610       $ 9.480       $ 9.110       $10.260
                                       =======       =======       =======       =======       =======
Total Return(1)                          8.45%         6.17%         9.40%       (6.20)%         3.85%
  Ratios/Supplemental Data*:
  Net assets, end of year
    (000 omitted)                      $20,924       $23,862       $26,756       $26,771       $11,810
  Ratio of net expenses
    to average daily net assets(2)(4)    1.60%         1.44%         1.36%         0.99%         0.75%+
  Ratio of net expenses to average
    daily net assets after custodian
    fee reduction(2)(4)                  1.59%         1.41%         1.33%          --            --
  Ratio of net investment income to
    average daily net assets             4.39%         4.64%         4.89%         4.63%         3.50%+

*For the period(s) indicated, the operating expenses reflect an allocation of expenses to the
 Administrator and/or Investment Adviser. Had such actions not been taken, the ratios and net investment
 income per share would have been as follows:

Ratios (As a percentage of average
  daily net assets):
  Expenses(2)(4)                                       1.55%         1.49%         1.45%         1.44%+
  Expenses after custodian fee
    reduction(2)(4)                                    1.52%         1.46%          --            --
  Net investment income                                4.53%         4.76%         4.17%         2.81%+
 Net investment income per share                     $ 0.440       $ 0.437       $ 0.407       $ 0.085
                                                     =======       =======       =======       =======

                                                    (See footnotes on page 11)
</TABLE>
    
<PAGE>

<TABLE>
THE FUNDS' FINANCIAL HIGHLIGHTS (continued)

<CAPTION>
                                                                 New York Fund (Class B)
                                 ----------------------------------------------------------------------------------------------
                                                                 Year Ended September 30,
                                 ----------------------------------------------------------------------------------------------
                                  1997        1996        1995        1994         1993         1992         1991        1990++
- --------------------------------------------------------------------------------------------------------------------------------
<S>                              <C>         <C>         <C>         <C>          <C>          <C>          <C>          <C>    
Net asset value, beginning
  of year                        $10.930     $10.830     $10.450     $11.880      $11.070      $10.740      $ 9.950      $10.000
                                 -------     -------     -------     -------      -------      -------      -------      -------
Income (loss) from operations:
  Net investment income          $ 0.506     $ 0.506     $ 0.523     $ 0.528      $ 0.535      $ 0.553      $ 0.563      $ 0.014
  Net realized and unrealized
    gain (loss) on investments     0.375       0.116       0.406      (1.165)       1.014        0.524        0.929       (0.039)+++
                                 -------     -------     -------     -------      -------      -------      -------      -------
    Total income (loss) from
      operations                 $ 0.881     $ 0.622     $ 0.929     $(0.637)     $ 1.549      $ 1.077      $ 1.492      $(0.025)
                                 -------     -------     -------     -------      -------      -------      -------      -------
Less distributions:
  From net investment income     $(0.506)    $(0.508)    $(0.523)    $(0.528)     $(0.535)     $(0.553)     $(0.563)     $(0.014)
  In excess of net investment
    income(5)                     (0.005)     (0.014)     (0.026)     (0.089)      (0.120)      (0.135)      (0.139)      (0.011)
  From net realized gain on
    investments                     --          --          --          --         (0.084)      (0.059)        --           --
  In excess of net realized
    gain on investments(5)          --          --          --        (0.176)        --           --           --           --
                                 -------     -------     -------     -------      -------      -------      -------      -------
    Total distributions          $(0.511)    $(0.522)    $(0.549)    $(0.793)     $(0.739)     $(0.747)     $(0.702)     $(0.025)
                                 -------     -------     -------     -------      -------      -------      -------      -------
Net asset value, end of year     $11.300     $10.930     $10.830     $10.450      $11.880      $11.070      $10.740      $ 9.950
                                 =======     =======     =======     =======      =======      =======      =======      =======
Total Return(1)                    8.23%       5.87%       9.23%     (5.62)%       14.53%       10.41%       15.58%      (0.50)%
Ratios/Supplemental Data*:
  Net assets, end of year
    (000 omitted)               $517,393    $590,397    $640,605    $648,325     $650,361     $415,144     $161,037      $ 7,640
  Ratio of net expenses to
    average daily net
    assets(2)(4)                   1.63%       1.54%       1.55%       1.46%        1.55%        1.65%        1.62%        1.00%+
  Ratio of net expenses to
    average daily net assets
    after custodian fee
    reduction(2)(4)                1.63%       1.51%       1.51%        --           --           --           --           --
  Ratio of net investment
    income to average daily
    net assets                     4.56%       4.64%       4.99%       4.72%        4.68%        4.99%        5.28%        1.18%+
Portfolio Turnover(3)               --          --          --          --            11%          57%          50%           0%

*For the period(s) indicated, the operating expenses reflect an allocation of expenses to the Administrator and/or Investment
 Adviser. Had such actions not been taken, the ratios and net investment income per share would have been as follows:

Ratios (As a percentage of
  average daily net assets):
  Expenses(2)(4)                                                                                              1.69%        1.52%+
  Net investment income                                                                                       5.21%        0.66%+
Net investment income per share                                                                             $ 0.556      $ 0.008
                                                                                                            =======      =======

                                                    (See footnotes on page 11)
</TABLE>
<PAGE>

   
<TABLE>
THE FUNDS' FINANCIAL HIGHLIGHTS (continued)

<CAPTION>
                                                                                Ohio Fund (Class B)
                                      -------------------------------------------------------------------------------------------
                                                                             Year Ended September 30,
                                      -------------------------------------------------------------------------------------------
                                        1997          1996          1995          1994          1993         1992         1991++
- ---------------------------------------------------------------------------------------------------------------------------------
<S>                                   <C>           <C>           <C>           <C>           <C>          <C>            <C>    
Net asset value, beginning of year    $ 10.590      $ 10.510      $ 10.070      $ 11.300      $ 10.550     $ 10.210       $10.000
                                      --------      --------      --------      --------      --------     --------       -------
Income (loss) from operations:
  Net investment income               $  0.499      $  0.494      $  0.487      $  0.494      $  0.499     $  0.509       $ 0.245
  Net realized and unrealized
    gain (loss) on investments           0.328         0.071         0.461        (1.081)        0.901        0.495         0.261+++
                                      --------      --------      --------      --------      --------     --------       -------
    Total income (loss) from
      operations                      $  0.827      $  0.565      $  0.948      $ (0.587)     $  1.400     $  1.004       $ 0.506
                                      --------      --------      --------      --------      --------     --------       -------
Less distributions:
  From net investment income          $ (0.487)     $ (0.485)     $ (0.487)     $ (0.494)     $ (0.499)    $ (0.509)      $(0.245)
  In excess of net investment
    income(5)                             --            --          (0.021)       (0.084)       (0.118)      (0.137)       (0.051)
  From net realized gain on
    investments                           --            --            --            --          (0.033)      (0.018)         --
  In excess of net realized gain
    on investments(5)                     --            --            --          (0.065)         --           --            --
                                      --------      --------      --------      --------      --------     --------       -------
    Total distributions               $ (0.487)     $ (0.485)     $ (0.508)     $ (0.643)     $ (0.650)    $ (0.664)      $(0.296)
                                      --------      --------      --------      --------      --------     --------       -------
Net asset value, end of year          $ 10.930      $ 10.590      $ 10.510      $ 10.070      $ 11.300     $ 10.550       $10.210
                                      ========      ========      ========      ========      ========     ========       =======
Total Return(1)                          7.98%         5.48%         9.74%       (5.39)%        13.74%       10.13%         4.88%
Ratios/Supplemental Data*:
  Net assets, end of year
    (000 omitted)                     $267,001      $289,829      $315,891      $321,578      $299,331     $164,400       $51,215
  Ratio of net expenses to average
    daily net assets(2)(4)               1.63%         1.63%         1.59%         1.50%         1.58%        1.65%         1.47%+
  Ratio of net expenses to average
    daily net assets after custodian
    fee reduction(2)(4)                  1.62%         1.61%         1.57%          --            --           --            --
  Ratio of net investment income
    to average daily net assets          4.65%         4.66%         4.80%         4.62%         4.57%        4.87%         5.04%+
Portfolio Turnover(3)                     --            --            --            --             12%          40%           11%

*For the period indicated, the operating expenses reflect an allocation of expenses to the Administrator and/or Investment Adviser.
 Had such action not been taken, the ratios and net investment income per share would have been as follows:

Ratios (As a percentage of average
  daily net assets):
  Expenses(2)(4)                                                                                                            1.52%+
  Net investment income                                                                                                     4.99%+
 Net investment income per share                                                                                          $ 0.243
                                                                                                                          =======

                                                    (See footnotes on page 11)
</TABLE>
    
<PAGE>
   
<TABLE>
THE FUNDS' FINANCIAL HIGHLIGHTS (continued)

<CAPTION>
                                                                               Rhode Island Fund (Class B)
                                                        ------------------------------------------------------------------------
                                                                                Year Ended September 30,
                                                        ------------------------------------------------------------------------
                                                          1997           1996            1995            1994             1993++
- --------------------------------------------------------------------------------------------------------------------------------
<S>                                                     <C>             <C>             <C>             <C>              <C>    
Net asset value, beginning of year                      $ 9.510         $ 9.400         $ 9.090         $10.330          $10.000
                                                        -------         -------         -------         -------          -------
Income (loss) from operations:
  Net investment income                                 $ 0.427         $ 0.440         $ 0.452         $ 0.454          $ 0.113
  Net realized and unrealized gain (loss) on
    investments                                           0.334           0.125           0.332          (1.146)           0.361
                                                        -------         -------         -------         -------          -------
    Total income (loss) from operations                 $ 0.761         $ 0.565         $ 0.784         $(0.692)         $ 0.474
                                                        -------         -------         -------         -------          -------
Less distributions:
  From net investment income                            $(0.427)        $(0.444)        $(0.452)        $(0.454)         $(0.113)
  In excess of net investment income(5)                  (0.004)         (0.011)         (0.022)         (0.078)          (0.008)
  From net realized gain on investments                    --              --              --              --             (0.023)
  In excess of net realized gain on investments(5)         --              --              --            (0.016)            --
                                                        -------         -------         -------         -------          -------
    Total distributions                                 $(0.431)        $(0.455)        $(0.474)        $(0.548)         $(0.144)
                                                        -------         -------         -------         -------          -------
Net asset value, end of year                            $ 9.840         $ 9.510         $ 9.400         $ 9.090          $10.330
                                                        =======         =======         =======         =======          =======
Total Return(1)                                           8.19%           6.14%           8.94%          (6.91)%           4.53%
Ratios/Supplemental Data*:
  Net assets, end of year (000 omitted)                 $38,234         $39,488         $39,864         $34,261          $17,680
  Ratio of net expenses to average daily net
    assets(2)(4)                                          1.40%           1.35%           1.33%           1.02%            0.75%+
  Ratio of net expenses to average daily net assets
    after custodian fee reduction(2)(4)                   1.35%           1.32%           1.29%            --               --
  Ratio of net investment income to average daily
    net assets                                            4.43%           4.63%           4.92%           4.65%            3.70%+

*For the period(s) indicated, the operating expenses reflect an allocation of expenses to the Administrator and/or Investment
 Adviser. Had such action not been taken, the ratios and net investment income per share would have been as follows:

Ratios (As a percentage of average daily net assets):
  Expenses(2)(4)                                          1.52%           1.47%           1.46%           1.38%            1.30%+
  Expenses after custodian fee reduction(2)(4)            1.47%           1.44%           1.42%            --               --
  Net investment income                                   4.31%           4.51%           4.79%           4.29%            3.15%+
Net investment income per share                         $ 0.415         $ 0.429         $ 0.440         $ 0.418          $ 0.096
                                                        =======         =======         =======         =======          =======

                                                    (See footnotes on page 11)
</TABLE>
    
<PAGE>

<TABLE>
THE FUNDS' FINANCIAL HIGHLIGHTS (continued)

<CAPTION>
                                                            West Virginia Fund (Class B)
                                                        ------------------------------------------------------------------------
                                                              Year Ended September 30,
                                                        ------------------------------------------------------------------------
                                                          1997           1996            1995            1994            1993++
- --------------------------------------------------------------------------------------------------------------------------------
<S>                                                     <C>             <C>             <C>             <C>              <C>    
Net asset value, beginning of year                      $ 9.620         $ 9.500         $ 9.130         $10.220          $10.000
                                                        -------         -------         -------         -------          -------
Income (loss) from operations:
  Net investment income                                 $ 0.419         $ 0.420         $ 0.436         $ 0.450          $ 0.103
  Net realized and unrealized gain (loss)
    on investments                                        0.351           0.147           0.393          (1.011)           0.262
                                                        -------         -------         -------         -------          -------
    Total income (loss) from operations                 $ 0.770         $ 0.567         $ 0.829         $(0.561)         $ 0.365
                                                        -------         -------         -------         -------          -------
Less distributions:
  From net investment income                            $(0.419)        $(0.427)        $(0.436)        $(0.450)         $(0.103)
  In excess of net investment income(5)                  (0.001)         (0.020)         (0.023)         (0.069)          (0.042)
  In excess of net realized gain on investments(5)         --              --            (0.010)           --
                                                        -------         -------         -------         -------          -------
    Total distributions                                 $(0.420)        $(0.447)        $(0.459)        $(0.529)         $(0.145)
                                                        -------         -------         -------         -------          -------
Net asset value, end of year                            $ 9.970         $ 9.620         $ 9.500         $ 9.130          $10.220
                                                        =======         =======         =======         =======          =======
Total Return(1)                                           8.18%           6.02%           9.39%         (5.66)%            3.47%
Ratios/Supplemental Data*:
Net assets, end of year (000 omitted)                   $31,524         $37,708         $39,569         $38,476          $25,717
  Ratio of net expenses to average daily net
    assets(2)(4)                                          1.53%           1.55%           1.40%           0.95%            0.75%+
  Ratio of net expenses to average daily net assets
    after custodian fee reduction(2)(4)                   1.51%           1.51%           1.38%            --               --
  Ratio of net investment income to average daily
    net assets                                            4.31%           4.30%           4.74%           4.62%            3.40%+

*For the period(s) indicated, the operating expenses reflect an allocation of expenses to the Administrator and/or Investment
 Adviser. Had such actions not been taken, the ratios and net investment income per share would have been:

Ratios (As a percentage of average daily net assets):
  Expenses(2)(4)                                                                          1.48%           1.32%            1.19%+
  Expenses after custodian fee reduction(2)(4)                                            1.46%            --               --
  Net investment income                                                                   4.66%           4.25%            2.96%+
  Net investment income per share                                                       $ 0.429         $ 0.414          $ 0.090
                                                                                        =======         =======          =======

   
 ** For the six months ended March 31, 1992. The California Fund changed its fiscal year end from September 30, to March 31,
    effective March 31, 1992.
  + Annualized.
 ++ For the six months ended September 30, 1994 for the California Fund, for the period from the start of business, August 28, 1990
    and August 30, 1990, to September 30, 1990 for the Florida and New York Funds, respectively, for the period from the start of
    business, April 18, 1991, to September 30, 1991 for the Massachusetts and Ohio Funds, and for the period from the start of
    business, June 11, 1993, to September 30, 1993 for the Mississippi, Rhode Island and West Virginia Funds.
+++ The per share amount is not in accord with the net realized and unrealized gain (loss) for the period because of the timing of
    sales of the Fund shares and the amount of per share realized and unrealized gains and losses at such time.
(1) Total return is calculated assuming a purchase at the net asset value on the first day and a sale at the net asset value on the
    last day of each period reported. Income dividends are assumed to be reinvested at the net asset value on the payable date.
    Capital gain distributions, if any, are assumed to be reinvested at the net asset value on the ex-dividend date. Total return is
    computed on a non-annualized basis.
(2) Includes the Fund's share of its corresponding Portfolio's allocated expenses.
(3) Portfolio Turnover represents the rate of portfolio activity for the period while a Fund was making investments directly in
    securities. The portfolio turnover rate for the period since a Fund transferred substantially all of its investable assets to a
    Portfolio is shown in the Portfolio's financial statements which are included in the Fund's annual report.
(4) The expense ratios for the years ended September 30, 1995 and thereafter have been adjusted to reflect a change in reporting
    requirements. The new reporting guidelines require a Fund, as well as its corresponding Portfolio, to increase its expense ratio
    by the effect of any expense offset arrangements with its service providers. The expense ratios for each of the prior periods
    have not been adjusted to reflect this change.
(5) The Funds have followed the Statement of Position (SOP) 93-2: Determination, Disclosure and Financial Statement Presentation of
    Income, Capital Gain, and Return of Capital Distributions by Investment Companies. The SOP requires that differences in the
    recognition or classification of income between the financial statements and tax earnings and profits that result in temporary
    over-distributions for financial statement purposes, are classified as distributions in excess of net investment income or
    accumulated net realized gains.
    
</TABLE>

<PAGE>

THE FUNDS' INVESTMENT OBJECTIVES
The investment objective of each Fund is set forth below. Each Fund currently
seeks to meet its investment objective by investing its assets in a separate
corresponding open-end management investment company (a "Portfolio"). Each
Portfolio invests primarily in municipal obligations (as described below)
which are rated at least investment grade by a major rating agency or, if
unrated, determined to be of at least investment grade quality by the
Investment Adviser. Each Portfolio has the same investment objective as its
corresponding Fund.

EATON VANCE CALIFORNIA MUNICIPALS FUND (the "California Fund") seeks to
provide current income exempt from regular federal income tax and California
State personal income taxes. The California Fund seeks to meet its objective
by investing its assets in the California Municipals Portfolio (the
"California Portfolio").

EATON VANCE FLORIDA MUNICIPALS FUND (the "Florida Fund") seeks to provide
current income exempt from regular federal income tax in the form of an
investment exempt from Florida intangibles tax. The Florida Fund seeks to meet
its objective by investing its assets in the Florida Municipals Portfolio (the
"Florida Portfolio").

EATON VANCE MASSACHUSETTS MUNICIPALS FUND (the "Massachusetts Fund") seeks to
provide current income exempt from regular federal income tax and
Massachusetts state personal income taxes. The Massachusetts Fund seeks to
meet its objective by investing its assets in the Massachusetts Municipals
Portfolio (the "Massachusetts Portfolio").

EATON VANCE MISSISSIPPI MUNICIPALS FUND (the "Mississippi Fund") seeks to
provide current income exempt from regular federal income tax and Mississippi
State personal income taxes. The Mississippi Fund seeks to meet its objective
by investing its assets in the Mississippi Municipals Portfolio (the
"Mississippi Portfolio").

EATON VANCE NEW YORK MUNICIPALS FUND (the "New York Fund") seeks to provide
current income exempt from regular federal income tax and New York State and
New York City personal income taxes. The New York Fund seeks to meet its
objective by investing its assets in the New York Municipals Portfolio (the
"New York Portfolio").

EATON VANCE OHIO MUNICIPALS FUND (the "Ohio Fund") seeks to provide current
income exempt from regular federal income tax and Ohio State personal income
taxes. The Ohio Fund seeks to meet its objective by investing its assets in
the Ohio Municipals Portfolio (the "Ohio Portfolio").

EATON VANCE RHODE ISLAND MUNICIPALS FUND (the "Rhode Island Fund") seeks to
provide current income exempt from regular federal income tax and Rhode Island
State personal income taxes. The Rhode Island Fund seeks to meet its objective
by investing its assets in the Rhode Island Municipals Portfolio (the "Rhode
Island Portfolio").

EATON VANCE WEST VIRGINIA MUNICIPALS FUND (the "West Virginia Fund") seeks to
provide current income exempt from regular federal income tax and West
Virginia State personal income taxes. The West Virginia Fund seeks to meet its
objective by investing its assets in the West Virginia Municipals Portfolio
(the "West Virginia Portfolio").

INVESTMENT POLICIES AND RISKS
EACH FUND SEEKS TO ACHIEVE ITS INVESTMENT OBJECTIVE BY INVESTING EITHER
DIRECTLY OR INDIRECTLY THROUGH ANOTHER OPEN-END MANAGEMENT INVESTMENT COMPANY
PRIMARILY (I.E., AT LEAST 80% OF ITS NET ASSETS DURING PERIODS OF NORMAL
MARKET CONDITIONS) IN MUNICIPAL OBLIGATIONS, THE INTEREST ON WHICH IS EXEMPT
FROM REGULAR FEDERAL INCOME TAX AND FROM THE STATE TAXES WHICH, IN ACCORDANCE
WITH THE FUND'S INVESTMENT OBJECTIVE, THE FUND SEEKS TO AVOID. The foregoing
policy is a fundamental policy of each Fund and its corresponding Portfolio,
which may not be changed unless authorized by a vote of the Fund's
shareholders or that Portfolio's investors, as the case may be.

   
At least 75% of the net assets of each Portfolio will normally be invested in
obligations rated at least investment grade at the time of investment (which
are those rated Baa or higher by Moody's Investors Service, Inc. ("Moody's")
or BBB or higher by either Standard & Poor's Ratings Group ("S&P") or Fitch/
IBCA ("Fitch")) or, if unrated, determined by the Investment Adviser to be of
at least investment grade quality. The balance of each Portfolio's net assets
may be invested in municipal obligations rated below investment grade (but not
lower than B by Moody's, S&P or Fitch) and unrated municipal obligations
considered to be of comparable quality by the Investment Adviser. Municipal
obligations rated Baa or BBB may have speculative characteristics. Also,
changes in economic conditions or other circumstances are more likely to lead
to a weakened capacity to make principal and interest payments than in the
case of higher rated obligations. Securities rated below Baa or BBB are
commonly known as "junk bonds". A Portfolio may retain an obligation whose
rating drops below B after its acquisition if such retention is considered
desirable by the Investment Adviser. See "Additional Risk Considerations". For
a description of municipal obligation ratings, see the Statement of Additional
Information.
    

MUNICIPAL OBLIGATIONS. Municipal obligations include bonds, notes and
commercial paper issued by a municipality for a wide variety of both public
and private purposes, the interest on which is, in the opinion of bond
counsel, exempt from regular federal income tax. Public purpose municipal
bonds include general obligation and revenue bonds. General obligation bonds
are backed by the taxing power of the issuing municipality. Revenue bonds are
backed by the revenues of a project or facility, or from the proceeds of a
specific revenue source. Some revenue bonds are payable solely or partly from
funds which are subject to annual appropriations by a State's legislature.
Municipal notes include bond anticipation, tax anticipation and revenue
anticipation notes. Bond, tax and revenue anticipation notes are short-term
obligations that will be retired with the proceeds of an anticipated bond
issue, tax revenue or facility revenue, respectively. Under normal market
conditions, a Portfolio will invest at least 65% of its total assets in
obligations issued by its respective State or its political subdivisions.

   
Interest income from certain types of municipal obligations may be subject to
the federal alternative minimum tax (the "AMT") for individual investors. As
at September 30, 1997, the Portfolios had invested in such obligations as
follows (as a percentage of net assets): California Portfolio (24.5%); Florida
Portfolio (20.3%); Massachusetts Portfolio (23.4%); Mississippi Portfolio
(19.6%); New York Portfolio (5.0%); Ohio Portfolio (28.7%); Rhode Island
Portfolio (20.2%); and West Virginia Portfolio (23.1%). Distributions to
corporate investors of certain interest income may also be subject to the AMT.
The Funds may not be suitable for investors subject to the AMT.
    

CONCENTRATION. Each Portfolio will concentrate its investments in municipal
obligations issued by its respective State and that State's political
subdivisions. Each Portfolio is, therefore, more susceptible to factors
adversely affecting issuers in one State than mutual funds which do not
concentrate in a specific State. Municipal obligations of issuers in a single
State may be adversely effected by economic developments (including insolvency
of an issuer) and by legislation and other governmental activities in that
State. Municipal obligations that rely on an annual appropriation of funds by
a State's legislature for payment are also subject to the risk that the
legislature will not appropriate the necessary amounts or take other action
needed to permit the issuer of such obligations to make required payments. To
the extent that a Portfolio's assets are concentrated in municipal obligations
of issuers of a single State, that Portfolio may be subject to an increased
risk of loss. Each Portfolio may also invest in obligations issued by the
governments of Puerto Rico, the U.S. Virgin Islands and Guam. See the Appendix
to this Prospectus for a description of some of the economic and other factors
relating to the States and Puerto Rico.

In addition, each Portfolio may invest 25% or more of its total assets in
municipal obligations of the same type, including, without limitation, the
following: lease rental obligations of State and local authorities;
obligations dependent on annual appropriations by a State's legislature for
payment; obligations of State and local housing finance authorities, municipal
utilities systems or public housing authorities; obligations of hospitals or
life care facilities; or industrial development or pollution control bonds
issued for electric utility systems, steel companies, paper companies or other
purposes. This may make a Portfolio more susceptible to adverse economic,
political, or regulatory occurrences affecting a particular category of
issuer. For example, health care-related issuers are susceptible to medicaid
reimbursement policies, and national and State health care legislation. As a
Portfolio's concentration increases, so does the potential for fluctuation in
the value of the corresponding Fund's shares.

NON-DIVERSIFIED STATUS. As "non-diversified" investment companies, each
Portfolio may invest, with respect to 50% of its total assets, more than 5%
(but not more than 25%) of its total assets in the securities of any issuer. A
Portfolio is likely to invest a greater percentage of its assets in the
securities of a single issuer than would a diversified fund. Therefore, a
Portfolio is more susceptible to any single adverse economic or political
occurrence or development affecting issuers of the relevant State's municipal
obligations.

OTHER INVESTMENT PRACTICES
Each Portfolio may engage in the following investment practices, some of which
may be considered to involve "derivative" instruments because they derive
their value from another instrument, security or index. In addition, each
Portfolio may temporarily borrow up to 5% of the value of its total assets to
satisfy redemption requests or settle securities transactions.

WHEN-ISSUED SECURITIES. Each Portfolio may purchase securities on a "when-
issued" basis, which means that payment and delivery occur on a future
settlement date. The price and yield of such securities are generally fixed on
the date of commitment to purchase. However, the market value of the
securities may fluctuate prior to delivery and upon delivery the securities
may be worth more or less than a Portfolio agreed to pay for them. Each
Portfolio may also purchase instruments that give the Portfolio the option to
purchase a municipal obligation when and if issued.

INVERSE FLOATERS. Each Portfolio may invest in municipal securities whose
interest rates bear an inverse relationship to the interest rate on another
security or the value of an index ("inverse floaters"). An investment in
inverse floaters may involve greater risk than an investment in a fixed rate
bond. Because changes in the interest rate on the other security or index
inversely affect the residual interest paid on the inverse floater, the value
of an inverse floater is generally more volatile than that of a fixed rate
bond. Inverse floaters have interest rate adjustment formulas which generally
reduce or, in the extreme, eliminate the interest paid to a Portfolio when
short-term interest rates rise, and increase the interest paid to the
Portfolio when short-term interest rates fall. Inverse floaters have varying
degrees of liquidity, and the market for these securities is new and
relatively volatile. These securities tend to underperform the market for
fixed rate bonds in a rising interest rate environment, but tend to outperform
the market for fixed rate bonds when interest rates decline. Shifts in long-
term interest rates may, however, alter this tendency. Although volatile,
inverse floaters typically offer the potential for yields exceeding the yields
available on fixed rate bonds with comparable credit quality and maturity.
These securities usually permit the investor to convert the floating rate to a
fixed rate (normally adjusted downward), and this optional conversion feature
may provide a partial hedge against rising rates if exercised at an opportune
time. Inverse floaters are leveraged because they provide two or more dollars
of bond market exposure for every dollar invested.

FUTURES TRANSACTIONS. Each Portfolio may purchase and sell various kinds of
financial futures contracts and options thereon to hedge against changes in
interest rates. Futures contracts may be based on various debt securities
(such as U.S. Government securities and municipal obligations) and securities
indices (such as the Municipal Bond Index traded on the Chicago Board of
Trade). Such transactions involve a risk of loss or depreciation due to
unanticipated adverse changes in securities prices, which may exceed a
Portfolio's initial investment in these contracts. A Portfolio may not
purchase or sell futures contracts or related options, except for closing
purchase or sale transactions, if immediately thereafter the sum of the amount
of margin deposits and premiums paid on the Portfolio's outstanding positions
would exceed 5% of the market value of the Portfolio's net assets. These
transactions involve transaction costs. There can be no assurance that the
Investment Adviser's use of futures will be advantageous to a Portfolio.
Distributions by a Fund of any gains realized on its corresponding Portfolio's
transactions in futures and options on futures will be taxable.

INSURED OBLIGATIONS. Each Portfolio may purchase municipal bonds that are
additionally secured by insurance, bank credit agreements, or escrow accounts.
The credit quality of companies which provide such credit enhancements will
affect the value of those securities. Although the insurance feature reduces
certain financial risks, the premiums for insurance and the higher market
price paid for insured obligations may reduce a Fund's current yield.
Insurance generally will be obtained from insurers with a claims-paying
ability rated Aaa by Moody's or AAA by S&P or Fitch. The insurance does not
guarantee the market value of the insured obligations or the net asset value
of a Fund's shares.

ADDITIONAL RISK CONSIDERATIONS
Many municipal obligations offering current income are rated investment grade
or below (Baa or BBB or lower) or are unrated. As indicated above, each
Portfolio may invest in municipal obligations rated below investment grade
(but not lower than B by Moody's, S&P or Fitch) and comparable unrated
obligations. Municipal obligations rated investment grade or below and
comparable unrated municipal obligations in which a Portfolio may invest will
have speculative characteristics in varying degrees. While such obligations
may have some quality and protective characteristics, these characteristics
can be expected to be offset or outweighed by uncertainties or major risk
exposures to adverse conditions. Lower rated and comparable unrated municipal
obligations are subject to the risk of an issuer's inability to meet principal
and interest payments on the obligations (credit risk) and may also be subject
to greater price volatility due to such factors as interest rate sensitivity,
market perception of the creditworthiness of the issuer and general market
liquidity (market risk). Lower rated or unrated municipal obligations are also
more likely to react to real or perceived developments affecting market and
credit risk than are more highly rated obligations, which react primarily to
movements in the general level of interest rates. The Investment Adviser seeks
to minimize the risks of investing in below investment grade securities
through professional investment analysis and attention to current developments
in interest rates and economic conditions. When a Portfolio invests in lower
rated or unrated municipal obligations, the achievement of the Portfolio's
goals is more dependent on the Investment Adviser's ability than would be the
case if the Portfolio were investing in municipal obligations in the higher
rating categories.

Municipal obligations held by a Portfolio which are rated below investment
grade but which, subsequent to the assignment of such rating, are backed by
escrow accounts containing U.S. Government obligations may be determined by
the Investment Adviser to be of investment grade quality for purposes of the
Portfolio's investment policies. A Portfolio may retain in its portfolio an
obligation whose rating drops below B after its acquisition, including
defaulted obligations, if such retention is considered desirable by the
Investment Adviser; provided, however, that holdings of obligations rated
below Baa or BBB will be less than 35% of net assets. In the event the rating
of an obligation held by a Portfolio is downgraded, causing the Portfolio to
exceed this limitation, the Investment Adviser will (in an orderly fashion
within a reasonable period of time) dispose of such obligations as it deems
necessary in order to comply with the Portfolio's credit quality limitations.
In the case of a defaulted obligation, a Portfolio may incur additional
expense seeking recovery of its investment.

The net asset value of shares will change in response to fluctuations in
prevailing interest rates and changes in the value of the securities held by
its corresponding Portfolio. When interest rates decline, the value of
securities held by a Portfolio can be expected to rise. Conversely, when
interest rates rise, the value of most portfolio security holdings can be
expected to decline. Changes in the credit quality of the issuers of municipal
obligations held by a Portfolio will affect the principal value of (and
possibly the income earned on) such obligations. In addition, the values of
such securities are affected by changes in general economic conditions and
business conditions affecting the specific industries of their issuers.
Changes by recognized rating services in their ratings of a security and in
the ability of the issuer to make payments of principal and interest may also
affect the value of a Portfolio's investments. The amount of information about
the financial condition of an issuer of municipal obligations may not be as
extensive as that made available by corporations whose securities are publicly
traded. An investment in shares of a Fund will not constitute a complete
investment program.

At times, a substantial portion of the Portfolio's assets may be invested in
securities as to which the Portfolio, by itself or together with other
accounts managed by the Investment Adviser and its affiliates, holds a major
portion or all of such securities. Under adverse market or economic conditions
or in the event of adverse changes in the financial condition of the issuer,
the Portfolio could find it more difficult to sell such securities when the
Investment Adviser believes it advisable to do so or may be able to sell such
securities only at prices lower than if such securities were more widely held.
Under such circumstances, it may also be more difficult to determine the fair
value of such securities for purposes of computing the Portfolio's net asset
value.

The secondary market for some municipal obligations issued within a State
(including issues which are privately placed with a Portfolio) is less liquid
than that for taxable debt obligations or other more widely traded municipal
obligations. No Portfolio will invest in illiquid securities if more than 15%
of its net assets would be invested in securities that are not readily
marketable. No established resale market exists for certain of the municipal
obligations in which a Portfolio may invest. The market for obligations rated
below investment grade is also likely to be less liquid than the market for
higher rated obligations. As a result, a Portfolio may be unable to dispose of
these municipal obligations at times when it would otherwise wish to do so at
the prices at which they are valued.

Certain securities held by the Portfolio may permit the issuer at its option
to "call", or redeem, its securities. If an issuer redeems securities held by
the Portfolio during a time of declining interest rates, the Portfolio may not
be able to reinvest the proceeds in securities providing the same investment
return as the securities redeemed.

Some of the securities in which a Portfolio invests may include so-called
"zero-coupon" bonds, whose values are subject to greater fluctuation in
response to changes in market interest rates than bonds which pay interest
currently. Zero-coupon bonds are issued at a significant discount from face
value and pay interest only at maturity rather than at intervals during the
life of the security. Each Portfolio is required to accrue income from zero-
coupon bonds on a current basis, even though it does not receive that income
currently in cash and each Fund is required to distribute its share of the
Portfolio's income for each taxable year. Thus, a Portfolio may have to sell
other investments to obtain cash needed to make income distributions.

Each Portfolio may invest in municipal leases, and participations in municipal
leases. The obligation of the issuer to meet its obligations under such
leases is often subject to the appropriation by the appropriate legislative
body, on an annual or other basis, of funds for the payment of the
obligations. Investments in municipal leases are thus subject to the risk that
the legislative body will not make the necessary appropriation and the issuer
will not otherwise be willing or able to meet its obligation.

Each Fund and Portfolio have adopted certain fundamental investment
restrictions which are enumerated in detail in the Statement of Additional
Information and which may not be changed unless authorized by a shareholder
vote and an investor vote, respectively. Except for such enumerated
restrictions and as otherwise indicated in this Prospectus, the investment
objective and policies of each Fund and Portfolio are not fundamental policies
and accordingly may be changed by the Trustees of the Trust and the Portfolio
without obtaining the approval of a Fund's shareholders or the investors in
the corresponding Portfolio, as the case may be.

ORGANIZATION OF THE FUNDS AND THE PORTFOLIOS
EACH FUND IS A NON-DIVERSIFIED SERIES OF EATON VANCE MUNICIPALS TRUST, A
BUSINESS TRUST ESTABLISHED UNDER MASSACHUSETTS LAW PURSUANT TO A DECLARATION
OF TRUST DATED SEPTEMBER 30, 1985, AS AMENDED. The Trustees of the Trust are
responsible for the overall management and supervision of its affairs. The
Trust may issue an unlimited number of shares of beneficial interest (no par
value per share) in one or more series (such as the Funds). The Trustees of
the Trust have divided the shares of each Fund into multiple classes,
including Class A and Class B shares. Each class represents an interest in a
Fund, but is subject to different expenses, rights and privileges. See
"Distribution and Service Plans" and "How to Buy Shares". The Trustees have
the authority under the Declaration of Trust to create additional classes of
shares with differing rights and privileges. As a result of a reorganization
with separate series of the Trust, the Funds commenced offering Class A and
Class B shares on October 1, 1997. The Massachusetts Fund also offers another
class of shares. This Class is offered to limited categories of investors and
is subject to different sales charges and expenses than Class A and Class B
shares (which will result in different performance).

When issued and outstanding, shares are fully paid and nonassessable by the
Trust and redeemable as described under "How to Redeem Shares". There are no
annual meetings of shareholders, but special meetings may be held as required
by law to elect Trustees and consider certain other matters. Shareholders are
entitled to one vote for each full share held. Fractional shares may be voted
proportionately. Shares of a Fund will be voted together except that only
shareholders of a particular class may vote on matters affecting only that
class. Shares have no preemptive or conversion rights and are freely
transferable. In the event of the liquidation of a Fund, shareholders of each
class are entitled to share pro rata in the net assets attributable to that
class available for distribution to shareholders.

   
The Trustees of the Trust have considered the advantages and disadvantages of
investing the assets of each Fund in its corresponding Portfolio, as well as
the advantages and disadvantages of the two-tier format. The Trustees believe
that the structure may offer opportunities for growth in the assets of the
Portfolios, may afford the potential for economies of scale for each Fund and
may over time result in lower expenses for a Fund.

EACH PORTFOLIO IS ORGANIZED AS A TRUST UNDER THE LAWS OF THE STATE OF NEW YORK
AND INTENDS TO BE TREATED AS A PARTNERSHIP FOR FEDERAL TAX PURPOSES. In
addition to selling an interest to its corresponding Fund, a Portfolio may
sell interests to other affiliated and non-affiliated mutual funds or
institutional investors. Such investors will invest in a Portfolio on the same
terms and conditions and will pay a proportionate share of the Portfolio's
expenses. However, the other investors investing in a Portfolio are not
required to sell their shares at the same public offering price as the
corresponding Fund or class due to variations in sales commissions and other
operating expenses. Therefore, these differences may result in differences in
returns experienced by investors in the various funds that may invest in its
corresponding Portfolio. Information regarding other pooled investment
entities or funds which invest in a Portfolio, or the additional class of
shares offered by the Massachusetts Fund, may be obtained by contacting the
Principal Underwriter, 24 Federal Street, Boston,  MA 02110 (617) 482-8260.

Whenever a Fund as an investor in a Portfolio is requested to vote on matters
pertaining to the Portfolio (other than the termination of the Portfolio's
business, which may be determined by the Trustees of the Portfolio without
investor approval), the Fund will hold a meeting of Fund shareholders and will
vote its interest in the Portfolio for or against such matters proportionately
to the instructions to vote for or against such matters received from Fund
shareholders. A Fund shall vote shares for which it receives no voting
instructions in the same proportion as the shares for which it receives voting
instructions. Other investors in a Portfolio may alone or collectively acquire
sufficient voting interests in the Portfolio to control matters relating to
the operation of the Portfolio, which may require the corresponding Fund to
withdraw its investment in the Portfolio or take other appropriate action. Any
such withdrawal could result in a distribution "in kind" of portfolio
securities (as opposed to a cash distribution from the Portfolio). If
securities are distributed, a Fund could incur brokerage, tax or other charges
in converting the securities to cash. In addition, the distribution in kind
may result in a less diversified portfolio of investments or adversely affect
the liquidity of a Fund. Notwithstanding the above, there are other means for
meeting shareholder redemption requests, such as borrowing.
    

A Fund may withdraw (completely redeem) all its assets from its corresponding
Portfolio at any time if the Board of Trustees of the Trust determines that it
is in the best interest of that Fund to do so. In the event a Fund withdraws
all of its assets from its corresponding Portfolio, or the Board of Trustees
of the Trust determines that the investment objective of such Portfolio is no
longer consistent with the investment objective of the Fund, the Trustees
would consider what action might be taken, including investing the assets of
such Fund in another pooled investment entity or retaining an investment
adviser to manage the Fund's assets in accordance with its investment
objective. A Fund's investment performance may be affected by a withdrawal of
all its assets (or the assets of another investor in the Portfolio) from its
corresponding Portfolio.

Although each Fund offers only its own shares of beneficial interest, it is
possible that a Fund or class might become liable for a misstatement or
omission in this Prospectus regarding another Fund or class because the Funds
use this combined Prospectus. The Trustees of the Trust have considered this
factor in approving the use of a combined Prospectus.

MANAGEMENT OF THE FUNDS AND THE PORTFOLIOS
EACH PORTFOLIO ENGAGES BOSTON MANAGEMENT AND RESEARCH ("BMR"), A WHOLLY-OWNED
SUBSIDIARY OF EATON VANCE MANAGEMENT ("EATON VANCE"), AS ITS INVESTMENT
ADVISER. EATON VANCE, ITS AFFILIATES AND ITS PREDECESSOR COMPANIES HAVE BEEN
MANAGING ASSETS OF INDIVIDUALS AND INSTITUTIONS SINCE 1924 AND MANAGING
INVESTMENT COMPANIES SINCE 1931.

Acting under the general supervision of the Board of Trustees of each
Portfolio, BMR manages each Portfolio's  investments and affairs. BMR also
furnishes for the use of each Portfolio office space and all necessary office
facilities, equipment and personnel for servicing the investments of the
Portfolios. Under its investment advisory agreement with a Portfolio, BMR
receives a monthly advisory fee equal to the aggregate of:

(a) a daily asset based fee computed by applying the annual asset rate
applicable to that portion of the total daily net assets in each Category as
indicated below, plus

(b) a daily income based fee computed by applying the daily income rate
applicable to that portion of the total daily gross income (which portion
shall bear the same relationship to the total daily gross income on such day
as that portion of the total daily net assets in the same Category bears to
the total daily net assets on such day) in each Category as indicated below.
Categories (1) and (2) below do not apply to the California Portfolio and
Category (3) is for daily net assets of the California Portfolio of up to $500
million.

                                                        Annual          Daily
Category    Daily Net Assets                          Asset Rate     Income Rate
- --------------------------------------------------------------------------------
1           up to $20 million                           0.100%          1.00%
2           $20 million but less than $40 million       0.200%          2.00%
3           $40 million but less than $500 million      0.300%          3.00%
4           $500 million but less than $1 billion       0.275%          2.75%
5           $1 billion but less than $1.5 billion       0.250%          2.50%
6           $1.5 billion but less than $2 billion       0.225%          2.25%
7           $2 billion but less than $3 billion         0.200%          2.00%
8           $3 billion and over                         0.175%          1.75%

   
For the fiscal year ended September 30, 1997, each Portfolio paid advisory
fees equivalent to the percentage of average daily net assets stated below.

                                            Net Assets as of        Advisory Fee
Portfolio                                   September 30, 1997          Paid
- --------------------------------------------------------------------------------
California                                     $327,004,015             0.49%
Florida                                         514,201,415             0.46%
Massachusetts                                   253,674,761             0.45%
Mississippi                                      22,126,747             0.19%
New York                                        527,603,514             0.46%
Ohio                                            271,268,585             0.45%
Rhode Island                                     40,217,649             0.12%(1)
West Virginia                                    33,502,995             0.23%

(1) Absent a fee reduction, the Rhode Island Portfolio would have paid BMR
    advisory fees equivalent to 0.24% of average daily net assets.
    

BMR OR EATON VANCE ACTS AS INVESTMENT ADVISER TO INVESTMENT COMPANIES AND
VARIOUS INDIVIDUAL AND INSTITUTIONAL CLIENTS WITH ASSETS UNDER MANAGEMENT OF
APPROXIMATELY $20 BILLION. Eaton Vance is a wholly-owned subsidiary of Eaton
Vance Corp., a publicly-held holding company which through its subsidiaries
and affiliates engages primarily in investment management, administration and
marketing activities. The Principal Underwriter is a wholly-owned subsidiary
of Eaton Vance.

   
Timothy T. Browse has acted as the portfolio manager of the West Virginia
Portfolio since it commenced operations. He has been a Vice President of Eaton
Vance and BMR since 1993 and a manager of other Eaton Vance portfolios since
1992.
    

Cynthia J. Clemson has acted as the portfolio manager of the Mississippi
Portfolio since it commenced operations and the California Portfolio since
February 1, 1996. Ms. Clemson manages other Eaton Vance portfolios, has been a
Vice President of Eaton Vance and BMR since 1993, and served as a high yield
municipal bond analyst at Eaton Vance beginning in 1985.

   
Thomas J. Fetter has acted as the portfolio manager of the Florida and Ohio
Portfolios since they commenced operations and the New York Portfolio since
November 24, 1997. He manages other Eaton Vance portfolios and is a Vice
President of Eaton Vance and BMR.

Robert B. MacIntosh has acted as the portfolio manager of the Massachusetts
Portfolio since it commenced operations and the Rhode Island Portfolio since
November 24, 1997. Mr. MacIntosh manages other Eaton Vance portfolios and is a
Vice President of Eaton Vance and BMR.
    

Municipal obligations are normally traded on a net basis (without commission)
through broker-dealers and banks acting for their own account. Such firms
attempt to profit from such transactions by buying at the bid price and
selling at the higher asked price of the market, and the difference is
customarily referred to as the spread. In selecting firms which will execute
portfolio transactions, BMR judges their professional ability and quality of
service and uses its best efforts to obtain execution at prices which are
advantageous to the Portfolios and at reasonably competitive spreads. Subject
to the foregoing, BMR may consider sales of shares of the Funds or of other
investment companies sponsored by BMR or Eaton Vance as a factor in the
selection of firms to execute portfolio transactions. The Trust, each
Portfolio and BMR have adopted Codes of Ethics relating to personal securities
transactions. The Codes permit Eaton Vance personnel to invest in securities
(including securities that may be purchased or held by a Portfolio) for their
own accounts, subject to certain pre-clearance, reporting and other
restrictions and procedures contained in such Codes.

The Trust has retained the services of Eaton Vance to act as Administrator of
the Funds. The Trust has not retained the services of an investment adviser
since the Trust seeks to achieve the investment objective of each Fund by
investing its assets in the corresponding Portfolio. As Administrator, Eaton
Vance provides the Funds with general office facilities and supervises the
overall administration of the Funds. For these services Eaton Vance currently
receives no compensation. The Trustees of the Trust may determine, in the
future, to compensate Eaton Vance for such services.

The Portfolios and the Funds, as the case may be, will each be responsible for
all respective costs and expenses not expressly stated to be payable by BMR
under the investment advisory agreement, by Eaton Vance under the
administrative services agreement, or by the Principal Underwriter under the
distribution agreement.

DISTRIBUTION AND SERVICE PLANS
The Trust has adopted a Service Plan (the "Class A Plan") for each Fund's
Class A shares that is designed to meet the service fee requirements of the
sales charge rule of the National Association of Securities Dealers, Inc. THE
CLASS A PLAN PROVIDES THAT EACH CLASS A MAY MAKE SERVICE FEE PAYMENTS FOR
PERSONAL SERVICES AND/OR THE MAINTENANCE OF SHAREHOLDER ACCOUNTS TO THE
PRINCIPAL UNDERWRITER, FINANCIAL SERVICE FIRMS ("AUTHORIZED FIRMS") AND OTHER
PERSONS IN AMOUNTS NOT EXCEEDING .25% OF ITS AVERAGE DAILY NET ASSETS FOR ANY
FISCAL YEAR. The Trustees of the Trust have initially implemented the Class A
Plan by authorizing Class A to make quarterly service fee payments to the
Principal Underwriter and Authorized Firms in amounts not expected to exceed
 .20% (.25% for the California Class A) of its average daily net assets for any
fiscal year which is based on the value of Class A shares sold by such persons
and remaining outstanding for at least twelve months. However, the Class A
Plan authorizes the Trustees of the Trust to increase payments without action
by Class A shareholders of any Fund, provided that the aggregate amount of
payments made in any fiscal year does not exceed .25% of average daily net
assets.

The Trust has also adopted a Distribution Plan ("Class B Plan") pursuant to
Rule 12b-1 under the Investment Company Act of 1940 ("1940 Act") for each
Fund's Class B shares. The Plan is designed to permit an investor to purchase
shares through an Authorized Firm without incurring an initial sales charge
and at the same time permit the Principal Underwriter to compensate Authorized
Firms in connection therewith. UNDER SUCH PLAN, EACH CLASS B PAYS THE
PRINCIPAL UNDERWRITER A FEE, ACCRUED DAILY AND PAID MONTHLY, AT AN ANNUAL RATE
NOT EXCEEDING .75% OF ITS AVERAGE DAILY NET ASSETS TO FINANCE THE DISTRIBUTION
OF ITS SHARES. Such fees compensate the Principal Underwriter for sales
commissions paid by it to Authorized Firms on the sale of Class B shares and
for interest expenses. The Principal Underwriter uses its own funds to pay
sales commissions (except on exchange transactions and reinvestments) to
Authorized Firms at the time of sale equal to 4% of the purchase price of the
Class B shares sold by such Firms. CDSCs paid to the Principal Underwriter
will be used to reduce amounts owed to it. Because payments to the Principal
Underwriter under the Class B Plan are limited, uncovered distribution charges
(sales commissions due the Principal Underwriter plus interest, less the above
fees and CDSCs received by it) may exist indefinitely. During the fiscal year
ended September 30, 1997, each Class B (which was then a seperate series fund)
paid sales commissions equivalent to .75% of average daily net assets. As at
September 30, 1997, the outstanding uncovered distribution charges of the
Principal Underwriter on such day calculated under the Class B Plan amounted
to approximately $2,003,000 (equivalent to 0.6% of net assets on such day) in
the case of California Class B, $12,481,000 (equivalent to 2.5% of net assets
on such day) in the case of Florida Class B, $6,286,000 (equivalent to 2.6% of
net assets on such day) in the case of Massachusetts Class B, $806,000
(equivalent to 3.9% of net assets on such day) in the case of Mississippi
Class B, $11,296,000 (equivalent to 2.2% of net assets on such day) in the
case of New York Class B, $6,900,000 (equivalent to 2.6% of net assets on such
day) in the case of Ohio Class B, $1,414,000 (equivalent to 3.7% of net assets
on such day) in the case of Rhode Island Class B, and $1,126,000 (equivalent
to 3.6% of net assets on such day) in the case of West Virginia Class B.

   
THE CLASS B PLAN ALSO AUTHORIZES EACH CLASS B TO MAKE PAYMENTS OF SERVICE FEES
TO THE PRINCIPAL UNDERWRITER, AUTHORIZED FIRMS AND OTHER PERSONS IN AMOUNTS
NOT EXCEEDING .25% OF ITS AVERAGE DAILY NET ASSETS FOR PERSONAL SERVICES, AND/
OR THE MAINTENANCE OF SHAREHOLDER ACCOUNTS. The Trustees of the Trust have
initially implemented this provision of the Class B Plan by authorizing each
Class B to make quarterly service fee payments to the Principal Underwriter
and Authorized Firms in amounts not expected to exceed .20% (.25% for the
California Class B) of the average daily net assets for any fiscal year which
is based on the value of Class B shares sold by such persons and remaining
outstanding for at least 12 months. This fee is paid quarterly in arrears
based on the value of Class B shares sold by such persons and remaining
outstanding for at least twelve months. For the fiscal year ended September
30, 1997, each Class B paid or accrued service fees as follows (as an
annualized percentage of average daily net assets): California Class B
(0.24%); Florida Class B (0.19%); Massachusetts Class B (0.19%); Mississippi
Class B (0.18%); New York Class B (0.19%); Ohio Class B (0.19%); Rhode Island
Class B (0.18%); and West Virginia Class B (0.17%).

The Principal Underwriter may, from time to time, at its own expense, provide
additional incentives to Authorized Firms which employ registered
representatives who sell Fund shares and/or shares of other funds distributed
by the Principal Underwriter. In some instances, such additional incentives
may be offered only to certain Authorized Firms whose representatives sell or
are expected to sell significant amounts of shares. In addition, the Principal
Underwriter may from time to time increase or decrease the sales commissions
payable to Authorized Firms. The Principal Underwriter may at times allow
discounts on the sale of Class A shares up to the full sales charge. During
periods when the discount includes the full sales charge, Authorized Firms may
be deemed to be underwriters as that term is defined in the Securities Act of
1933.
    

The Trust may, in its absolute discretion, suspend, discontinue or limit the
offering of one or more of its classes of shares at any time. In determining
whether any such action should be taken, the Trust's management intends to
consider all relevant factors, including (without limitation) the size of a
Fund or class, the investment climate and market conditions, the volume of
sales and redemptions of shares, and in the case of Class B shares, the amount
of uncovered distribution charges of the Principal Underwriter. The Plans may
continue in effect and payments may be made under the Plans following any such
suspension, discontinuance or limitation of the offering of shares; however,
there is no contractual obligation to continue any Plans for any particular
period of time. Suspension of the offering of shares would not, of course,
affect a shareholder's ability to redeem shares.

VALUING SHARES
EACH FUND VALUES ITS SHARES ONCE EACH DAY THE NEW YORK STOCK EXCHANGE (THE
"EXCHANGE") IS OPEN FOR TRADING, as of the close of regular trading on the
Exchange (normally 4:00 p.m. New York time). Each Class's net asset value per
share is determined by the Trust's custodian, Investors Bank & Trust Company
("IBT"), (as agent for the Trust)  in the manner authorized by the Trustees of
the Trust. The net asset value of each Class is computed by dividing the value
of that Class's pro rata share of each Fund's total assets, less its
liabilities, by the number of shares of that Class outstanding. Because each
Fund invests its assets in an interest in its corresponding Portfolio, each
Class's net asset value will reflect the value of each Fund's interest in the
Portfolio (which, in turn, reflects the underlying value of the Portfolio's
assets and liabilities).

   
Authorized Firms must communicate an investor's order to the Principal
Underwriter by a specific time each day to receive that day's public offering
price per share. It is the Authorized Firms' responsibility to transmit orders
promptly to the Principal Underwriter. The Fund has approved the acceptance of
purchase and redemption orders as of the time of their receipt by certain
Authorized Firms (or their designated intermediaries).
    

Each Portfolio's net asset value is also determined as of the close of regular
trading on the Exchange by IBT (as custodian and agent for the Portfolio)
based on market or fair value in the manner authorized by the Trustees of the
Portfolio. Net asset value is computed by subtracting the liabilities of a
Portfolio from the value of its total assets. Municipal obligations will
normally be valued on the basis of valuations furnished by a pricing service.

SHAREHOLDERS MAY DETERMINE THE VALUE OF THEIR INVESTMENT BY MULTIPLYING THE
NUMBER OF SHARES OWNED BY THE CURRENT NET ASSET VALUE PER SHARE.

HOW TO BUY SHARES
SHARES OF A FUND MAY BE PURCHASED FOR CASH OR MAY BE ACQUIRED IN EXCHANGE FOR
ACCEPTABLE SECURITIES. Class A shares are purchased at the effective public
offering price, which price is based on the effective net asset value per
share plus the applicable sales charge. The sales charge is divided between
the Authorized Firm and the Principal Underwriter. Class B shares are
purchased at the net asset value per share next determined after an order is
effective. An Authorized Firm may charge its customers a fee in connection
with transactions executed by that Firm. The Trust may suspend the offering of
shares at any time and may refuse an order for the purchase of shares. Shares
of each Fund are offered for sale only in States where such shares may be
legally sold.

An initial investment must be at least $1,000. Once an account has been
established the investor may send investments of $50 or more at any time
directly to the Trust's transfer agent (the "Transfer Agent") as follows:
First Data Investor Services Group, P.O. Box 5123, Westborough, MA 01581-5123.
The $1,000 minimum initial investment is waived for Bank Automated Investing
accounts, which may be established with an investment of $50 or more. See
"Eaton Vance Shareholder Services".

CLASS A SHARES. The sales charge may vary depending on the size of the
purchase and the number of Class A shares of Eaton Vance funds the investor
may already own, any arrangement to purchase additional shares during a 13-
month period or special purchase programs. Complete details of how investors
may purchase shares at reduced sales charges under a Statement of Intention or
Right of Accumulation are available from Authorized Firms or the Principal
Underwriter.

The current sales charges and dealer commissions are:

<TABLE>
<CAPTION>
                                  Sales Charge       Sales Charge    Dealer Commission
                                as Percentage of   as Percentage of   as Percentage of
Amount of Purchase               Offering Price    Amount Invested     Offering Price
- --------------------------------------------------------------------------------------
<S>                                    <C>               <C>               <C>  
Less than $25,000                      4.75%             4.99%             4.50%
$25,000 but less than $100,000         4.50              4.71              4.25 
$100,000 but less than $250,000        3.75              3.90              3.50 
$250,000 but less than $500,000        3.00              3.09              2.75 
$500,000 but less than $1,000,000      2.00              2.04              2.00 
$1,000,000 or more                     0.00*             0.00*             0.50 
</TABLE>

   
*No sales charge is payable at the time of purchase on investments of $1 million
 or more or (until March 31, 1998) where the amount invested represents
 redemption proceeds from a mutual fund unaffiliated with Eaton Vance, if the
 redemption occurred no more than 60 days' prior to the purchase of Fund shares
 and the redeemed shares were potentially subject to a sales charge. A CDSC of
 0.50% will be imposed on such investments (as described below) in the event of
 certain redemptions within 12 months of purchase.

Class A shares may be sold at net asset value to current and retired Directors
and Trustees of Eaton Vance funds, including the Portfolios; to clients and
current and retired officers and employees of Eaton Vance, its affiliates and
other investment advisers of Eaton Vance sponsored funds; to registered
representatives and employees of Authorized Firms and bank employees who refer
customers to registered representatives of Authorized Firms; to officers and
employees of IBT and the Transfer Agent; and to such persons' spouses and
children under the age of 21 and their beneficial accounts. Class A shares may
also be issued at net asset value (1) in connection with the merger of an
investment company or series thereof with a Fund, (2) to investors making an
investment as part of a fixed fee program whereby an entity unaffiliated with
the Investment Adviser provides multiple investment services, such as
management, brokerage and custody, and (3) to investment advisors, financial
planners or other intermediaries who place trades for their own accounts or
the accounts of their clients and who charge a management, consulting or other
fee for their services; clients of such investment advisors, financial
planners or other intermediaries who place trades for their own accounts if
the accounts are linked to the master account of such investment advisor,
financial planner or other intermediary on the books and records of the broker
or agent; and retirement and deferred compensation plans and trusts used to
fund those plans, including, but not limited to, those defined in Section
401(a), 403(b) or 457 of the Internal Revenue Code of 1986, as amended (the
"Code") and "rabbi trusts".
    

STATEMENT OF INTENTION AND ESCROW AGREEMENT. If the investor, on an
application, makes a Statement of Intention to invest a specified amount over
a thirteen month period in Class A shares, then out of the initial purchase
(or subsequent purchases if necessary) 5% of the dollar amount specified on
the application shall be held in escrow by the escrow agent in the form of
such shares (computed to the nearest full share at the public offering price
applicable to the initial purchase hereunder) registered in the investor's
name. All income dividends and capital gains distributions on escrowed shares
will be paid to the investor or to the investor's order. When the minimum
investment so specified is completed, the escrowed shares will be delivered to
the investor. If the investor has an accumulation account the shares will
remain on deposit under the investor's account.

If total purchases under this Statement of Intention are less than the amount
specified, the investor will promptly remit to the Principal Underwriter any
difference between the sales charge on the amount specified and on the amount
actually purchased. If the investor does not within 20 days after written
request by the Principal Underwriter or the Authorized Firm pay such
difference in sales charge, the escrow agent will redeem an appropriate number
of the escrowed shares in order to realize such difference. Full shares
remaining after any such redemption together with any excess cash proceeds of
the shares so redeemed will be delivered to the investor or to the investor's
order by the escrow agent.

If total purchases made under this Statement are large enough to qualify for a
lower sales charge than that applicable to the amount specified, all
transactions will be computed at the expiration date of this Statement to give
effect to the lower charge. Any difference in sales charge will be refunded to
the investor in cash, or applied to the purchase of additional shares at the
lower charge if specified by the investor. This refund will be made by the
Authorized Firm and by the Principal Underwriter. If at the time of the
recomputation an Authorized Firm other than the original Firm is placing the
orders, the adjustment will be made only on those shares purchased through the
Firm then handling the investor's account.

ACQUIRING FUND SHARES IN EXCHANGE FOR SECURITIES. IBT, as escrow agent, will
receive securities acceptable to Eaton Vance, as Administrator, in exchange
for Fund shares. The minimum value of securities (or securities and cash)
accepted for deposit is $5,000. Securities accepted will be sold on the day of
their receipt or as soon thereafter as possible. The number of Fund shares to
be issued in exchange for securities will be the aggregate proceeds from the
sale of such securities, divided by the applicable public offering price of
Class A shares or net asset value of Class B shares on the day such proceeds
are received. Eaton Vance will use reasonable efforts to obtain the then
current market price for such securities but does not guarantee the best
available price. Eaton Vance will absorb any transaction costs, such as
commissions, on the sale of the securities.

Securities determined to be acceptable should be transferred via book entry or
physically delivered, in proper form for transfer, through an Authorized Firm,
together with a completed and signed Letter of Transmittal in approved form
(available from Authorized Firms), as follows:

<TABLE>
<S>                                            <C>
IN THE CASE OF BOOK ENTRY:                     IN THE CASE OF PHYSICAL DELIVERY:
Deliver through Depository Trust Co.           Investors Bank & Trust Company
Broker #2212                                   Attention: Eaton Vance [State name]
Investors Bank & Trust Company                   Municipals Fund (and Class)
For A/C Eaton Vance [State name]               Physical Securities Processing Settlement Area
  Municipals Fund (and Class)                  200 Clarendon Street
                                               Boston, MA 02116
</TABLE>

Investors who are contemplating an exchange of securities for shares, or their
representatives, must contact Eaton Vance to determine whether the securities
are acceptable before forwarding such securities. Eaton Vance reserves the
right to reject any securities. Exchanging securities for shares may create a
taxable gain or loss. Each investor should consult his or her tax adviser with
respect to the particular federal, State and local tax consequences of
exchanging securities.

IF YOU DON'T HAVE AN AUTHORIZED FIRM, EATON VANCE CAN RECOMMEND ONE.

   
HOW TO REDEEM SHARES
A SHAREHOLDER MAY REDEEM SHARES IN ONE OF THREE WAYS -- BY MAIL, BY TELEPHONE
OR THROUGH AN AUTHORIZED FIRM.  The redemption price will be based on the net
asset value per share next computed after a redemption request is received in
the proper form as described below. Within seven days after receipt of a
redemption request in good order by the Transfer Agent, the Trust will make
payment in cash for the net asset value of the shares as of the date
determined above, reduced by the amount of any applicable CDSC (described
below) and any federal income tax required to be withheld.
    

REDEMPTION BY MAIL. Shares may be redeemed by delivering to the Transfer
Agent, First Data Investor Services Group, P.O. Box 5123, Westborough, MA
01581-5123, during its business hours a written request for redemption in good
order, plus any share certificates with executed stock powers. Good order
means that all relevant documents must be endorsed by the record owner(s)
exactly as the shares are registered and the signature(s) must be guaranteed
by a member of either the Securities Transfer Association's STAMP program or
the New York Stock Exchange's Medallion Signature Program, or certain banks,
savings and loan institutions, credit unions, securities dealers, securities
exchanges, clearing agencies and registered securities associations as
required by a Commission regulation and acceptable to the Transfer Agent. In
addition, in some cases, good order may require the furnishing of additional
documents such as where shares are registered in the name of a corporation,
partnership or fiduciary.

REDEMPTION BY TELEPHONE. Shares may be redeemed by telephone provided the
investor has not disclaimed in writing the use of the privilege. Such
redemptions can be effected by calling the Transfer Agent at 800-262-1122,
Monday through Friday, 9:00 a.m. to 4:00 p.m. (Eastern Standard Time). The
proceeds of a telephone redemption may be no greater than the maximum amount
established by the Principal Underwriter (currently $50,000) and may be mailed
only to the account address of record. Shares held by corporations, trusts or
certain other entities, or subject to fiduciary arrangements, may not be
redeemed by telephone. Neither the Trust, the Principal Underwriter nor the
Transfer Agent will be responsible for the authenticity of redemption
instructions received by telephone, provided that reasonable procedures to
confirm that instructions communicated by telephone are genuine have been
followed. Telephone instructions will be tape recorded. In times of drastic
economic or market changes, a telephone redemption may be difficult to
implement.

   
REDEMPTION THROUGH AN AUTHORIZED FIRM. To sell shares at their net asset value
through an Authorized Firm (a repurchase), a shareholder can place a
repurchase order with the Authorized Firm, which may charge a fee. The value
of such shares is based upon the net asset value calculated after the order is
deemed to be received by the Trust or the Principal Underwriter, as the
Trust's agent. It is the Authorized Firm's responsibility to transmit promptly
repurchase orders to the Principal Underwriter. Throughout this Prospectus,
the word "redemption" is generally meant to include a repurchase.

While normally payments will be made in cash for redeemed shares, the Trust,
subject to compliance with applicable regulations, has reserved the right to
pay the redemption price of shares of a Fund, either totally or partially, by
a distribution in kind of readily marketable securities withdrawn from its
corresponding Portfolio. The securities so distributed would be valued
pursuant to the Portfolio's valuation procedures. If a shareholder received a
distribution in kind, the shareholder could incur brokerage or other charges
in converting the securities to cash.
    

If shares were recently purchased, the proceeds of a redemption will not be
sent until the check (including a certified or cashier's check) received for
the shares purchased has cleared. Payment for shares tendered for redemption
may be delayed up to 15 days from the purchase date when the purchase check
has not yet cleared. Redemptions may result in a taxable gain or loss.

Due to the high cost of maintaining small accounts, the Trust reserves the
right to redeem accounts with balances of less than $750. Prior to such a
redemption, shareholders will be given 60 days' written notice to make an
additional purchase. However, no such redemption would be required if the
cause of the low account balance was a reduction in the net asset value of
shares. No CDSC will be imposed with respect to involuntary redemptions.

CONTINGENT DEFERRED SALES CHARGE. Each class of shares is subject to a CDSC on
certain redemptions. The CDSC is calculated based on the lower of the net
asset value at the time of purchase or the time of redemption. Shares acquired
through the reinvestment of distributions are exempt. Redemptions are made
first from shares in the account which are not subject to a CDSC.

In calculating a CDSC upon the redemption of shares acquired in an exchange,
the shares are deemed to have been acquired at the time of the original
purchase of the exchanged shares and, in the case of Class B shares, the CDSC
schedule applicable to the exchanged shares will apply to the acquired shares.
No CDSC is imposed on shares sold to Eaton Vance or its affiliates, or to
their respective employees or clients. Shares acquired as the result of a
merger or liquidation of another Eaton Vance sponsored fund generally will be
subject to the same CDSC rate imposed by the prior fund.

   
CLASS A SHARES. If Class A shares are purchased at net asset value because the
purchase amount is $1 million or more, or (prior to April 1, 1998) because the
amount invested represents redemption proceeds from an unaffiliated mutual
fund (as described under "How to Buy Shares"), they will be subject to a .50%
CDSC if redeemed within 12 months of purchase.
    

CLASS B SHARES. Class B shares will be subject to the following CDSC schedule:

Year of Redemption
After Purchase                                                           CDSC
- -----------------------------------------------------------------------------
First or Second                                                           5%
Third                                                                     4%
Fourth                                                                    3%
Fifth                                                                     2%
Sixth                                                                     1%
Seventh and following                                                     0%

The Class B CDSC is waived for redemptions (1) pursuant to a Withdrawal Plan
(see "Eaton Vance Shareholder Services"), (2) as part of a required minimum
distribution from a tax-sheltered retirement plan, or (3) following the death
of all beneficial owners of shares, provided the redemption is requested
within one year of death (a death certificate and other applicable documents
may be required).

   
REPORTS TO SHAREHOLDERS
EACH FUND WILL ISSUE TO ITS SHAREHOLDERS SEMI-ANNUAL AND ANNUAL REPORTS
CONTAINING FINANCIAL STATEMENTS. Financial statements included in annual
reports are audited by the independent accountants. Shortly after the end of
each calendar year, shareholders will be furnished with information necessary
for preparing federal and State tax returns. Consistent with applicable law,
duplicate mailings of shareholder reports and certain other Fund information
to shareholders residing at the same address may be eliminated.
    

THE LIFETIME INVESTING ACCOUNT/DISTRIBUTION OPTIONS
AFTER AN INVESTOR MAKES AN INITIAL PURCHASE OF SHARES, THE TRANSFER AGENT WILL
SET UP A LIFETIME INVESTING ACCOUNT FOR THE INVESTOR ON THE TRUST'S RECORDS.
This account is a complete record of all transactions which at all times shows
the balance of shares owned. The Trust will not issue share certificates
except upon request.

At least quarterly, shareholders will receive a statement showing complete
details of any transaction and the current share balance in the account. THE
LIFETIME INVESTING ACCOUNT ALSO PERMITS A SHAREHOLDER TO MAKE ADDITIONAL
INVESTMENTS IN SHARES BY SENDING A CHECK FOR $50 OR MORE to the Transfer
Agent.

Any questions concerning a shareholder's account or services available may be
directed by telephone to EATON VANCE SHAREHOLDER SERVICES at 800-225-6265,
extension 2, or in writing to the Transfer Agent, First Data Investor Services
Group, P.O. Box 5123, Westborough, MA 01581-5123 (please provide the name of
the shareholder, the Fund and Class, and the account number).

THE FOLLOWING DISTRIBUTION OPTIONS WILL BE AVAILABLE TO ALL LIFETIME INVESTING
ACCOUNTS and may be changed as often as desired by written notice to the
Trust's dividend disbursing agent, First Data Investor Services Group, P.O.
Box 5123, Westborough, MA 01581-5123. The currently effective option will
appear on each account statement.

SHARE OPTION -- Dividends and capital gains will be reinvested in additional
shares.

INCOME OPTION -- Dividends will be paid in cash, and capital gains will be
reinvested in additional shares.

CASH OPTION -- Dividends and capital gains will be paid in cash.

The SHARE OPTION will be assigned if no other option is specified.
Distributions, including those reinvested, will be reduced by any withholding
required under the federal income tax laws.

   
If shareholder communications are returned by the United States Postal Service
or other delivery service as not deliverable, the distribution option on the
account will be automatically changed to the SHARE OPTION until such time as
the shareholder selects a different option. No interest will accrue on amounts
represented by uncashed distribution or redemption checks.

DISTRIBUTION INVESTMENT OPTION. In addition to the distribution options set
forth above, dividends and/or capital gains may be invested in additional
shares of another Eaton Vance fund. Before selecting this option, a
shareholder should obtain a prospectus of the other Eaton Vance fund and
consider its objectives and policies carefully.
    

"STREET NAME" ACCOUNTS. If shares are held in a "street name" account with an
Authorized Firm, all recordkeeping, transaction processing and payments of
distributions relating to the beneficial owner's account will be performed by
the Authorized Firm, and not by the Trust and its Transfer Agent. Since the
Trust will have no record of the beneficial owner's transactions, a beneficial
owner should contact the Authorized Firm to purchase, redeem or exchange
shares, to make changes in or give instructions concerning the account, or to
obtain information about the account. The transfer of shares in a "street
name" account to an account with another Authorized Firm or to an account
directly with the Trust involves special procedures and will require the
beneficial owner to obtain historical purchase information about the shares in
the account from the Authorized Firm. Before establishing a "street name"
account with an Authorized Firm, or transferring the account to another
Authorized Firm, an investor wishing to reinvest distributions should
determine whether the Authorized Firm which will hold the shares allows
reinvestment of distributions in "street name" accounts.

   
THE EATON VANCE EXCHANGE PRIVILEGE
Shares of each Fund currently may be exchanged for shares of the same class of
one or more other funds in the Eaton Vance Group of Funds. Class A shares may
also be exchanged for shares of Eaton Vance Cash Management Fund, Eaton Vance
Income Fund of Boston and Eaton Vance Tax Free Reserves. Class B shares may
also be exchanged for shares of Eaton Vance Prime Rate Reserves, which are
subject to an early withdrawal charge, shares of Eaton Vance Money Market
Fund, which are subject to a CDSC, and shares of a money market fund sponsored
by an Authorized Firm and approved by the Principal Underwriter (an
"Authorized Firm fund"). Any such exchange will be made on the basis of the
net asset value per share of each fund/class at the time of the exchange
(plus, in the case of an exchange made within six months of the date of
purchase of Class A shares subject to an initial sales charge, an amount equal
to the difference, if any, between the sales charge previously paid on the
shares being exchanged and the sales charge payable on the shares being
acquired). Exchange offers are available only in States where shares of the
fund being acquired may be legally sold. Exchanges are subject to any
restrictions or qualifications set forth in the current prospectus of any such
fund.
    

Each exchange must involve shares which have a net asset value of at least
$1,000. The exchange privilege may be changed or discontinued without penalty.
Shareholders will be given sixty (60) days' notice prior to any termination or
material amendment of the exchange privilege. The Trust does not permit the
exchange privilege to be used for "Market Timing" and may terminate the
exchange privilege for any shareholder account engaged in Market Timing
activity. Any shareholder account for which more than two round-trip exchanges
are made within any twelve month period will be deemed to be engaged in Market
Timing. Furthermore, a group of unrelated accounts for which exchanges are
entered contemporaneously by a financial intermediary will be considered to be
engaged in Market Timing.

The Transfer Agent makes exchanges at the next determined net asset value
after receiving an exchange request in good order (see "How to Redeem
Shares"). Consult the Transfer Agent for additional information concerning the
exchange privilege. Applications and prospectuses of other funds are available
from Authorized Firms or the Principal Underwriter. The prospectus for each
fund describes its investment objectives and policies, and shareholders should
obtain a prospectus and consider these objectives and policies carefully
before requesting an exchange.

No CDSC is imposed on exchanges. For purposes of calculating the CDSC upon
redemption of shares acquired in an exchange, the CDSC schedule applicable to
the shares at the time of purchase will apply and the purchase of shares
acquired in one or more exchanges is deemed to have occurred at the time of
the original purchase of the exchanged shares, except that time during which
shares are held in an Authorized Firm fund will not be credited toward
completion of the CDSC period. For the CDSC schedule applicable to Class B
shares (except Prime Rate Reserves and Class B shares of the Limited Maturity
Funds), see "How to Redeem Shares". The CDSC or early withdrawal charge
schedule applicable to Prime Rate Reserves and Class B shares of the Limited
Maturity Funds is 3%, 2.5%, 2% or 1% in the event of a redemption occurring in
the first, second, third or fourth year, respectively, after the original
share purchase.

Telephone exchanges are accepted by the Transfer Agent provided the investor
has not disclaimed in writing the use of the privilege. To effect such
exchanges, call the Transfer Agent at 800-262-1122, Monday through Friday,
9:00 a.m. to 4:00 p.m. (Eastern Standard Time). Shares acquired by telephone
exchange must be registered in the same name(s) and with the same address as
the shares being exchanged. Neither the Trust, the Principal Underwriter nor
the Transfer Agent will be responsible for the authenticity of exchange
instructions received by telephone, provided that reasonable procedures to
confirm that instructions communicated are genuine have been followed.
Telephone instructions will be tape recorded. In times of drastic economic or
market changes, a telephone exchange may be difficult to implement. An
exchange may result in a taxable gain or loss.

EATON VANCE SHAREHOLDER SERVICES
THE TRUST OFFERS THE FOLLOWING SERVICES, WHICH ARE VOLUNTARY, INVOLVE NO EXTRA
CHARGE, AND MAY BE CHANGED OR DISCONTINUED WITHOUT PENALTY AT ANY TIME.  Full
information on each of the services described below and an application, where
required, are available from Authorized Firms or the Principal Underwriter.
The cost of administering such services for the benefit of shareholders who
participate in them is borne by the applicable Fund or Class as an expense to
all shareholders.

INVEST-BY-MAIL -- FOR PERIODIC SHARE ACCUMULATION. Once the $1,000 minimum
investment has been made, checks of $50 or more payable to the order of the
Fund and specifying the Class being purchased may be mailed directly to the
Transfer Agent, First Data Investor Services Group, P.O. Box 5123,
Westborough, MA 01581-5123 at any time -- whether or not dividends are
reinvested. The name of the shareholder, the Fund and Class and the account
number should accompany each investment.

BANK AUTOMATED INVESTING -- FOR REGULAR SHARE ACCUMULATION. Cash investments
of $50 or more may be made automatically each month or quarter from a
shareholder's bank account. The $1,000 minimum initial investment and small
account redemption policy are waived for these accounts.

WITHDRAWAL PLAN. A shareholder may draw on shareholdings systematically with
monthly or quarterly checks. For Class B shares, any such withdrawals may not
in the aggregate exceed 12% annually of the account balance at the time the
plan is established. Such amount will not be subject to the Class B CDSC. See
"How to Redeem Shares". A minimum deposit of $5,000 in shares is required. The
maintenance of a withdrawal plan concurrently with purchases of additional
Class A shares would be disadvantageous because of the sales charge included
in such purchases.

   
STATEMENT OF INTENTION. Purchases of $25,000 or more of Class A shares made
over a 13-month period are eligible for reduced sales charges. See "How to Buy
Shares -- Statement of Intention and Escrow Agreement."

RIGHT OF ACCUMULATION. Purchases may qualify for reduced sales charges on
Class A shares when the current market value of holdings (shares at current
offering price), plus new purchases, reaches $25,000 or more. Class A shares
of the Eaton Vance funds listed under "The Eaton Vance Exchange Privilege" may
be combined under the Statement of Intention and Right of Accumulation.
    

REINVESTMENT PRIVILEGE. A shareholder who has redeemed shares may reinvest,
with credit for any CDSC paid on the redeemed shares, any portion or all of
the redemption proceeds (plus that amount necessary to acquire a fractional
share to round off the purchase to the nearest full share) in the same shares
(or for Class A shares in Class A shares of any other Eaton Vance fund),
provided that the reinvestment is effected within 60 days after such
redemption, and the privilege has not been used more than once in the prior 12
months. Shares are sold to a reinvesting shareholder at the next determined
net asset value following timely receipt of a written purchase order by the
Principal Underwriter or by the Trust (or by the Trust's Transfer Agent). To
the extent that any shares are sold at a loss and the proceeds are reinvested
in shares (or other shares are acquired) within the period beginning 30 days
before and ending 30 days after the date of the redemption some or all of the
loss generally will not be allowed as a tax deduction. Shareholders should
consult their tax advisers concerning the tax consequences of reinvestments.

DISTRIBUTIONS AND TAXES
SUBSTANTIALLY ALL OF THE INVESTMENT INCOME ALLOCATED TO A FUND BY ITS
CORRESPONDING PORTFOLIO, LESS THE FUND'S DIRECT AND ALLOCATED EXPENSES AND
CLASS-SPECIFIC EXPENSES, WILL BE DECLARED DAILY AS A DISTRIBUTION TO
SHAREHOLDERS OF RECORD AT THE TIME OF DECLARATION. Distributions on Class A
shares, whether taken in cash or reinvested in additional shares, will
ordinarily be paid on the last day of each month or the next business day
thereafter. Distributions on Class B shares will ordinarily be paid on the
fifteenth day of each month or the next business day thereafter. Each Fund
anticipates that for tax purposes the entire distribution, whether paid in
cash or reinvested in additional shares, will constitute tax-exempt income to
shareholders, except for the proportionate part of the distribution that may
be considered taxable income if the Fund has taxable income during the
calendar year. Shareholders reinvesting the monthly distribution should treat
the amount of the entire distribution as the tax cost basis of the additional
shares acquired by reason of such reinvestment. Daily distribution crediting
will commence on the business day after collected funds for the purchase of
shares are available at the Transfer Agent. Shareholders will receive timely
federal income tax information as to the tax-exempt or taxable status of all
distributions made by their Fund during the calendar year. A Fund's net
realized capital gains, if any, consist of the net realized capital gains
allocated to the Fund by its corresponding Portfolio for tax purposes, after
taking into account any available capital loss carryovers; a Fund's net
realized capital gains, if any, will be distributed at least once a year,
usually in December.

Sales charges paid upon a purchase of Class A shares cannot be taken into
account for purposes of determining gain or loss on a redemption or exchange
of the shares before the 91st day after their purchase to the extent a sales
charge is reduced or eliminated in a subsequent acquisition of such shares of
a Fund or of another fund pursuant to a Fund's reinvestment or exchange
privilege. Any disregarded amounts will result in an adjustment to the
shareholder's tax basis in some or all of any other shares acquired.

Each Fund intends to qualify as a regulated investment company under the Code
and to satisfy all requirements necessary to avoid paying federal income taxes
on the part of its investment company taxable income (consisting generally of
taxable net investment income and net short-term capital gain) and net capital
gain that it distributes to shareholders. In satisfying these requirements,
each Fund will treat itself as owning its proportionate share of each of its
corresponding Portfolio's assets and as entitled to the income of the
Portfolio properly attributable to such share.

As a regulated investment company under the Code, each Fund does not pay
federal income or excise taxes to the extent that it distributes to
shareholders substantially all of its ordinary income and capital gain net
income in accordance with the timing requirements imposed by the Code. As
partnerships under the Code, the Portfolios do not pay federal income or
excise taxes.

Distributions of interest on certain municipal obligations constitute a tax
preference item under the AMT provisions applicable to individuals and
corporations. Distributions of taxable income (including a portion of any
original issue discount with respect to certain stripped municipal obligations
and stripped coupons and accretion of certain market discount) and net short-
term capital gains will be taxable to shareholders as ordinary income.
Distributions of long-term capital gains are taxable to shareholders as such
for federal income tax purposes, regardless of the length of time shares have
been owned by the shareholder. If shares are purchased shortly before the
record date of such a distribution, the shareholder will pay the full price
for the shares and then receive some portion of the price back as a taxable
distribution. Distributions are taxed in the manner described above whether
paid in cash or reinvested in additional shares. Tax-exempt distributions
received from a Fund are includable in the tax base for determining the
taxability of social security and railroad retirement benefits.

The Code provides that interest on indebtedness incurred or continued by a
shareholder to purchase or carry shares is not deductible to the extent it is
deemed related to a Fund's distributions of tax-exempt interest dividends to
the shareholder. Further, entities or persons who are "substantial users" (or
persons related to "substantial users") of facilities financed by industrial
development or private activity bonds should consult their tax advisers before
purchasing shares. "Substantial user" is defined in applicable Treasury
regulations to include a "non-exempt person" who regularly uses in trade or
business a part of a facility financed from the proceeds of industrial
development bonds and would likely be interpreted to include private activity
bonds issued to finance similar facilities.

SEE THE APPENDIX TO THIS PROSPECTUS FOR INFORMATION CONCERNING STATE TAXES.
Shareholders should consult with their tax advisers concerning the
applicability of State, local and other taxes to an investment.

PERFORMANCE INFORMATION
FROM TIME TO TIME, YIELD AND/OR AVERAGE ANNUAL TOTAL RETURN MAY BE ADVERTISED.
Current yield is calculated separately for each Class by dividing the net
investment income per share earned during a recent 30-day period by the
maximum offering price per share or net asset value on the last day of the
period and annualizing the resulting figure. A taxable-equivalent yield is
computed by using the tax-exempt yield figure and dividing by 1 minus the tax
rate. Average annual total return is determined separately for each Class by
computing the average annual percentage change in value of $1,000 invested at
the maximum public offering price (including maximum sales charge for Class A;
net asset value for Class B) for specified periods, assuming reinvestment of
all distributions. Total return may be quoted for the period prior to
commencement of operations which would reflect the Class's total return (or
that of its predecessor) adjusted to reflect any applicable sales charge. The
average annual total return calculation assumes a complete redemption of the
investment and the deduction of any applicable CDSC at the end of the period.
Each Fund may publish annual and cumulative total return figures from time to
time.

Each Fund may also publish total return figures for each Class which do not
take into account any sales charge. Any performance figure which does not take
into account a sales charge would be reduced to the extent such charge is
imposed. Each Fund's performance may be compared in publications to the
performance of various indices and investments for which reliable data is
available, and to averages, performance rankings, or other information
prepared by recognized mutual fund statistical services.

Investors should note that investment results will fluctuate over time, and
any presentation of yield or total return for any prior period should not be
considered a representation of what an investment may earn or what the yield
or total return may be in any future period. If expenses are allocated to
Eaton Vance, performance will be higher.

       

                                                                      APPENDIX

STATE SPECIFIC INFORMATION
Because each Portfolio will normally invest at least 65% of its assets in the
obligations of issuers in its corresponding State, it is susceptible to
factors affecting that State. Each Portfolio may also invest up to 5% of its
net assets in obligations issued by the governments of Guam and the U.S.
Virgin Islands and up to 35% of its assets in obligations issued by the
government of Puerto Rico. Set forth below is certain economic and tax
information concerning the States in which the Portfolios invest and Puerto
Rico.

The bond ratings provided below are current as of the date of this Prospectus
and are based on economic conditions which may not continue; moreover, there
can be no assurance that particular bond issues may not be adversely affected
by changes in economic, political or other conditions. Unless stated
otherwise, the ratings indicated are for obligations of the State. A State's
political subdivisions may have different ratings which are unrelated to the
ratings assigned to State obligations.

CALIFORNIA.  From the latter years of the 1980s through fiscal year 1992-1993,
California weathered a turbulent period of repeated budgetary imbalance. Even
as rapid population growth escalated the demand for government services, an
economic recession ravaged the State's revenue base and drove expenditures
above budget appropriations.

   
Bolstered by strengthening revenues, reduced caseload growth and an improving
economy, the State has begun to experience some relief from the serious
budgetary pressures that characterized a significant portion of the decade.
Reflecting the belief shared by many analysts that the California economy
would remain strong, the 1997-1998 Budget Act allocated a State budget of some
$66.9 billion. The Budget Act contains no tax increases and no tax reductions.

Nonetheless, the State's budget continues to be subject to unforeseeable
events. In December, 1994, for example, Orange County, California and its
Investment Pool filed for bankruptcy. A plan of adjustment has been approved
by the court and became effective under which all non-municipal creditors are
to be paid in full. However, the ultimate financial impact on the County and
the State cannot be predicted with any certainty. In addition, constant
fluctuations in other factors affecting the State -- including health and
welfare caseloads, property tax receipts, federal funding and extraordinary
expenditures related to natural disasters -- will undoubtedly create new
budget challenges.
    

Furthermore, certain California constitutional amendments, legislative
measures, executive orders, administrative regulations and voter initiatives
could produce the adverse effects on the California economy. Among these are
measures that have established tax, spending or appropriations limits and
prohibited the imposition of certain new taxes, authorized the transfers of
tax liabilities and reallocations of tax receipts among governmental entities
and provided for minimum levels of funding.

Finally, certain bonds in the Trust may be subject to provisions of California
law that could adversely affect payments on those bonds or limit the remedies
available to bondholders. Among these are bonds of health care institutions
which are subject to the strict rules and limits regarding reimbursement
payments of California's Medi-Cal Program for health care services to welfare
beneficiaries, and bonds secured by liens on real property.

General obligation bonds of the State are currently rated A1 by Moody's and A+
by S&P.

   
CALIFORNIA TAXES. California law provides that dividends paid by the
California Fund and designated by the California Fund as tax-exempt are exempt
from California personal income tax on individuals who reside in California to
the extent such dividends are derived from interest payments on municipal
obligations exempt from California State personal income taxes, provided that
at least 50% of the assets of the California Portfolio at the close of each
quarter of its taxable year are invested in obligations the interest on which
is exempt under either federal or California law from income tax imposed by
the State of California. Distributions of short-term capital gains are treated
as ordinary income, and distributions of long-term capital gains are treated
as long-term capital gains taxable at ordinary income rates under the
California personal income tax.
    

FLORIDA. Florida's financial operations are considerably different than most
other states as Florida does not impose an individual income tax.
Specifically, Florida's constitution prohibits the levy, under the authority
of the State, of an individual income tax upon the income of natural persons
who are residents or citizens of Florida in excess of amounts which may be
credited against or deducted from any similar tax levied by the United States
or any other state. Accordingly, a constitutional amendment would be necessary
to impose a state individual income tax in excess of the foregoing
constitutional limitations. The lack of an individual income tax exposes total
State tax collections to considerably more volatility than would otherwise be
the case and, in the event of an economic downswing, could effect the State's
ability to pay principal and interest in a timely manner.

The Florida Constitution and Statutes mandate that the State budget as a
whole, and each separate fund within the State budget, be kept in balance from
currently available revenues each State fiscal year (July 1 - June 30).
Pursuant to a constitutional amendment which was ratified by the voters on
November 8, 1994, the rate of growth in state revenues in a given fiscal year
is limited to no more than the average annual growth rate in Florida personal
income over the previous five years (revenues collected in excess of the
limitation are generally deposited into the Budget Stabilization Fund).

Financial operations of the State of Florida covering all receipts and
expenditures are maintained through the use of four funds (the General Revenue
Fund, Trust Funds, the Working Capital Fund and the Budget Stabilization
Fund). The General Revenue Fund receives the majority of State tax revenues.
The Trust Funds consist of monies received by the State which under law or
trust agreement are segregated for a purpose authorized by law. Revenues in
the General Revenue Fund which are in excess of the amount needed to meet
appropriations may be transferred to the Working Capital Fund.

   
For fiscal year 1997-98, the estimated total funds available to the State are
reported to be $42 billion. The estimated General Revenue plus Working Capital
and Budget Stabilization Fund appropriations at July 1997 are estimated at
$17.114 billion with unencumbered reserves at the end of fiscal year 1997-98
estimated at $1.036 billion. For fiscal year 1997-98, the estimated General
Revenue plus Working Capital and Budget Stabilization Funds are projected to
be $19.110 billion, a 9% increase over the estimated $16.6 billion available
in fiscal year 1996-97. The Florida and U.S. unemployment rates for 1996 were
5.05% and 5.4% respectively. Unemployment figures at the end of the third
quarter 1997 showed U.S. unemployment rates hitting a 24 year low of 4.7%,
with the average Florida unemployment rate for the year holding steady at
4.88%.

In 1993, the State constitution was amended to limit the annual growth in the
assessed valuation of residential property. This amendment may, over time,
constrain the growth in property taxes, a major revenue source for local
governments. While no immediate ratings implications are expected, the
amendment could have a negative impact on the financial performance of local
governments over time and lead to ratings revisions which may have a negative
impact on the prices of affected bonds.

General obligations of Florida are rated Aa2 and AA+ by Moody's and S&P,
respectively.

FLORIDA TAXES. The Florida Department of Revenue has ruled that shares of a
Florida series fund owned by a Florida resident will be exempt from the
Florida Intangible Personal Property Tax so long as the fund's portfolio
includes on January 1 of each year only assets, such as Florida tax-exempt
securities and United States Government securities, that are exempt from the
Florida Intangible Personal Property Tax. Although the date of valuation is
prescribed as the close of business on the last business day of the previous
calendar year, only the assets held in the portfolio of the fund on January 1
are to be valued.
    

The Florida Portfolio will normally attempt to invest substantially all of its
assets in tax-exempt obligations of Florida, the United States, the
Territories or political subdivisions of the United States or Florida
("Florida Obligations"), and it will strive to hold on January 1 of each year,
only assets that are exempt from the Florida intangibles tax. Accordingly, the
value of the Florida Fund shares held by a shareholder should, under normal
circumstances, be exempt from the Florida intangibles tax.

   
MASSACHUSETTS. In recent years, the Commonwealth has recovered from the
economic slowdown of the early 1990's, and has experienced shifts in
employment from labor-intensive manufacturing industries to finance,
technology and service-based industries. The unemployment rate was 3.7% for
October 1997, as compared to January 1997, when the unemployment rate was
4.0%. The national unemployment rate in October 1997 was 4.4%.
    

Effective July 1, 1990, limitations were placed on the amount of direct bonds
the Commonwealth could have outstanding in a fiscal year, and the amount of
the total appropriation in any fiscal year that may be expended for debt
service on general obligation debt of the Commonwealth (other than certain
debt incurred to pay the fiscal 1990 deficit and certain Medicaid
reimbursement payments for prior years) was limited to 10%. In addition, the
power of Massachusetts cities and towns and certain tax-supported districts
and public agencies to raise revenue from property taxes to support their
operations, including the payment of debt service, is limited. Property taxes
are virtually the only source of tax revenues available to cities and towns to
meet local costs. This limitation on cities and towns to generate revenues
could create a demand for increases in state-funded local aid.

General obligations of Massachusetts are rated A1, A+ and A+ by Moody's, S&P
and Fitch, respectively.

MASSACHUSETTS TAXES. The Massachusetts Portfolio has received a letter ruling
(the "Ruling") from the Department of Revenue (the "Department") of The
Commonwealth of Massachusetts to the effect that it will be classified as a
partnership for Massachusetts tax purposes. The Ruling provides that,
consequently, interest income received by the Massachusetts Portfolio on (1)
debt obligations issued by The Commonwealth of Massachusetts or its political
subdivisions, including agencies or instrumentalities thereof ("Massachusetts
Obligations"), (2) the Governments of Puerto Rico, Guam, or the United States
Virgin Islands ("Possessions Obligations"), or (3) the United States ("United
States Obligations") will be treated as if realized directly by investors in
the Massachusetts Portfolio. The Ruling concludes that, provided that an
investor in the Massachusetts Portfolio qualifies as a regulated investment
company ("RIC") under the Code and satisfies certain notice requirements of
Massachusetts law, (1) dividends paid by such a RIC that are treated as tax-
exempt interest under the Code and that are directly attributable to interest
on Massachusetts Obligations (including the RIC's allocable share of interest
earned by the Massachusetts Portfolio on such obligations) and (2) dividends
paid by such a RIC that are directly attributable to interest on Possessions
Obligations or United States Obligations (including the RIC's allocable share
of interest earned by the Massachusetts Portfolio on such obligations) will,
in each case, be excluded from Massachusetts gross income. Because the
Massachusetts Fund intends to continue to invest in the Massachusetts
Portfolio, qualify for treatment as a RIC under the Code, and satisfy the
applicable notice requirements, the Massachusetts Fund's distributions to its
shareholders of its allocable share of the interest received by the
Massachusetts Portfolio that is attributable to Massachusetts Obligations,
Possessions Obligations or United States Obligations should consequently be
excluded from Massachusetts gross income for individuals, estates and trusts
that are subject to Massachusetts taxation. Distributions properly designated
as capital gain dividends under the Code and attributable to gains realized by
the Massachusetts Portfolio and allocated to the Massachusetts Fund on the
sale of certain Massachusetts tax-exempt obligations issued pursuant to
statutes that specifically exempt such gains from Massachusetts taxation will
also be exempt from Massachusetts personal income tax. Other distributions
from the Massachusetts Fund that are included in a shareholder's federal gross
income, including distributions derived from net long-term capital gains not
described in the preceding sentence and net short-term capital gains, are
generally not exempt from Massachusetts personal income tax.

For purposes of determining the Massachusetts excise tax on corporations
subject to Massachusetts taxation, distributions from the Massachusetts Fund
will be included in net income, and in the case of intangible property
corporations, shares of the Massachusetts Fund will be included in net worth.

   
MISSISSIPPI. The State's economic outlook can be characterized as one of
continuing moderate growth. The manufacturing sector is expected to experience
minimal growth in 1998, with employment in the manufacturing sector forecast
to grow at a rate of 0.3%. Construction remained healthy in 1996, experiencing
a 3.5% increase in total output from 1995. The casino industry continued to
enjoy slow but steady growth in 1997. In the eleven months ended November,
1997, employment in the government and service sectors continued to expand.
Employment growth is expected to remain slow through 2000. The unemployment
rate for November, 1997 was 5.7% as compared to the national average of 4.6%.

All State indebtedness must be authorized by legislation governing the
specific programs or projects to be financed. Such debt may include short- and
long-term indebtedness, self-supporting general obligation bonds, highway
bonds and other types of indebtedness. As of June 30, 1997, the State's total
bond indebtedness was $1.4 billion. For the fiscal year ended June 30, 1997,
the constitutional debt limit was approximately $6.5 billion. State revenues
were $8.0 billion as of June 30, 1997. Mississippi's working cash
stabilization fund was 95% funded and is expected to reach the maximum of 7.5%
of expenditures during fiscal 1998.

General obligations of Mississippi are rated AA by both S&P and Fitch.
    

MISSISSIPPI TAXES. Under existing Mississippi law, interest received by a
Mississippi resident individual upon the obligations of the State of
Mississippi or political subdivisions thereof ("Mississippi obligations") is
exempt from Mississippi income tax. Applicable Mississippi Income Tax
Regulations provide a pass-through of the tax-exempt character of interest
received by a regulated investment company, such as the Mississippi Fund, upon
distribution to its shareholders where the Mississippi Fund directly owns such
Mississippi tax-exempt obligations. Under the regulation, a taxpayer's pro
rata portion of interest dividends distributed by a regulated investment
company is exempt from Mississippi income tax to the extent that such pro rata
portion represents interest received by a regulated investment company from
governmental securities which would be exempt for Mississippi income tax
purposes if such governmental securities were directly held by the taxpayer.
In this situation, however, the Mississippi Fund will not own the Mississippi
tax-exempt obligations directly but will invest in the Mississippi Portfolio,
which will own the Mississippi tax-exempt obligations. There is no law
addressing the Mississippi income tax consequences to Mississippi resident
individuals receiving interest dividends from a regulated investment company,
such as the Mississippi Fund, that contributes its assets to a trust, such as
the Mississippi Portfolio, in exchange for an interest therein where the trust
owns Mississippi tax-exempt obligations and distributes the income therefrom
to the regulated investment company. In 1993, the Mississippi State Tax
Commission issued a ruling stating that a Mississippi resident taxpayer's pro
rata portion of interest dividends distributed by the Mississippi Fund will be
non-taxable to the extent that such pro rata portion represents interest
received by the Mississippi Fund, either directly or through the Mississippi
Portfolio, from Mississippi tax-exempt obligations, which would be exempt for
Mississippi income tax purposes if such tax-exempt obligations were directly
held by the taxpayer. In the opinion of Butler, Snow, O'Mara, Stevens &
Cannada, PLLC, special Mississippi tax counsel to the Mississippi Fund, a
Mississippi resident individual's pro rata portion of interest dividends
distributed by the Mississippi Fund will be exempt from Mississippi income tax
to the extent that such pro rata portion (i) is excluded from gross income
under the Code and (ii) represents interest the Mississippi Fund receives,
either directly or through the Mississippi Portfolio, from investments in
Mississippi tax-exempt obligations.

   
NEW YORK. New York is the third most populous state in the nation and has a
relatively high level of personal wealth. The State's economy is diverse with
a comparatively large share of the nation's finance, insurance,
transportation, communications and services employment, and a comparatively
small share of the nation's farming and mining activity. However, as the
result of a recession ending in the first quarter of 1993, 560,000 jobs were
lost statewide (down 6.7% from peak employment in 1989). Although the State
has added approximately 235,000 jobs since late 1994, employment growth in the
State has been hindered during recent years by significant cutbacks in the
computer, manufacturing, utility, defense and banking industries. Government
downsizing has also moderated these job gains. Entertainment and finance
industries have had strong growth, moderating those losses. The State expects
continued employment growth in New York for 1997, though at a slower rate than
1996.

The State ended its 1997 fiscal year with a $145 million surplus, leaving a
total fund balance of $433 million. The surplus was due mainly to an increase
of tax revenues in the wake of tax reductions in 1996, with personal income
tax receipts up 2.0%, sales tax up 4.4%, business taxes up 4.4%, and consumer
taxes and fees up 2.5%. Tax collections were particularly enhanced by the
booming financial sector. Growth in that sector is expected to slow in fiscal
year 1998, which could impact tax revenue growth. Government spending also
declined by 0.9%, particularly capital spending and debt service.

The fiscal stability of New York State is related, at least in part, to the
fiscal stability of its localities and authorities. Various State agencies,
authorities and localities have issued large amounts of bonds and notes either
guaranteed or supported by the State. In some cases, the State has had to
provide special assistance in recent years to enable such agencies,
authorities and localities to meet their financial obligations and, in some
cases, to prevent or cure defaults. To the extent State agencies and local
governments require State assistance to meet their financial obligations, the
ability of the State to meet its own obligations as they become due or to
obtain additional financing could be adversely affected.

New York's general obligations are rated A2, A and A+ by Moody's, S&P and
Fitch, respectively. S&P upgraded the bonds from A- in August, 1997. As of
June 3, 1997, New York City obligations were rated Baa1, BBB+ and A- by
Moody's, S&P and Fitch, respectively.

NEW YORK TAXES. In the opinion of Brown & Wood LLP, under New York law,
dividends paid by the New York Fund are exempt from New York State and New
York City personal income tax applicable to individuals who reside in New York
to the extent such dividends are excluded from gross income for federal income
tax purposes and are derived from interest payments on tax-exempt obligations
issued by or on behalf of New York State and its political subdivisions and
agencies, and the governments of Puerto Rico, the U.S. Virgin Islands and
Guam. Other distributions from the New York Fund, including distributions
derived from taxable ordinary income and net short-term and long-term capital
gains, are generally not exempt from New York State or City personal income
tax.
    

OHIO. The State's economy is reliant in part on durable goods manufacturing,
largely concentrated in motor vehicles and equipment, steel, rubber products
and household appliances. As a result, general economic activity in Ohio, as
in many other industrially developed states, tends to be more cyclical than in
some other states and in the nation as a whole. In fiscal 1993, a projected
$520 million budget gap was addressed through tax revisions and appropriation
cuts. By fiscal year 1996, the State had replenished its Budget Stabilization
Fund to a level of $828.3 million. Revenues continue to grow at a faster rate
than expenditures; 3.2% versus 2.2%. The State continues to maintain a solid
financial position. The unemployment rate for October 1997 was 4.0% as
compared to the national average of 4.4%.

   
General obligations of Ohio are rated AA+, Aa1 and AA+ by S&P, Moody's and
Fitch, respectively (except that highway obligations are rated Aaa by S&P).
    

OHIO TAXES. In the opinion of special tax counsel to the Ohio Fund, Squire,
Sanders & Dempsey L.L.P., under Ohio law individuals who are otherwise subject
to the Ohio personal income tax will not be subject to such tax on dividends
paid by the Ohio Fund to the extent such dividends are properly attributable
to interest on obligations issued by or on behalf of the State of Ohio or its
political subdivisions, or the agencies or instrumentalities thereof ("Ohio
obligations"). Dividends paid by the Ohio Fund also will be excluded from the
net income base of the Ohio corporation franchise tax to the extent such
dividends are excluded from gross income for federal income tax purposes or
are properly attributable to interest on Ohio obligations. However, the Ohio
Fund's shares will be included in the tax base for purposes of computing the
Ohio corporation franchise tax on the net worth basis. These conclusions
regarding Ohio taxation are based on the assumption that the Ohio Fund will
continue to qualify as a regulated investment company under the Code and that
at all times at least 50% of the value of the total assets of the Ohio Fund
will consist of Ohio obligations or similar obligations of other states or
their subdivisions determined, to the extent the Ohio Fund invests in the Ohio
Portfolio, by treating the Ohio Fund as owning its proportionate share of the
assets owned by the Ohio Portfolio.

   
RHODE ISLAND. Strong budget discipline in fiscal year 1995, led to a General
Fund balance of over $50 million, including reserves. Primarily General Fund
revenue sources include individual income, sales and use taxes, and corporate
income taxes. Recently, revenue growth has improved, even with a weak economic
recovery. Early in the 1995-1996 budget year, an estimated $62 million fiscal
gap emerged. Of that, $36.3 million was attributable to revenue shortfalls. In
October of 1995, the Governor began implementing reduction measures.
Subsequently a modest surplus was reached for fiscal year-end 1996. Revenue
growth for the first ten months of fiscal 1997 is 5.2% higher than for the
same period of fiscal 1996. Rhode Island's unemployment rate was 5.0% in
October, 1997 as compared to the national average of 4.7%. Over this period
employment growth was a sluggish 0.3%.
    

In January, 1991, the collapse of the Rhode Island Share and Deposit Indemnity
Corporation precipitated the closure of 45 financial institutions with a total
deposit liability of approximately $1.7 billion. In response, the State
created the Rhode Island Depositors Economic Protection Corporation, a public
corporation, ("DEPCO"), to assist in the resolution of the resulting banking
crisis. By the end of 1992, substantially all of the frozen deposits had been
repaid or otherwise made available to depositors through the reopening, sale
or liquidation of the closed institutions. As of June, 1994, DEPCO had
outstanding debt totalling approximately $494.2 million, the proceeds of which
were used to facilitate the sale of certain institutions and the payout of
frozen deposits. Receipts from .6% of the State's sales and use tax rate are
dedicated to a special revenue fund to be used for repayment of the special
obligation bonds. Over the next 20 years, DEPCO is also obligated to pay
former depositors approximately $54 million.

The State's budget difficulties, together with the banking crisis and the
issuance of the DEPCO debt, contributed to a lowering of the State's credit
rating in 1992 to A-1 by Moody's and AA- with a stable outlook from S&P.
General obligations of Rhode Island are rated AA-,
A-1 and AA-, by S&P, Moody's and Fitch, respectively.

RHODE ISLAND TAXES. The Rhode Island Fund obtained an opinion from Hinckley,
Allen & Snyder, special tax counsel to the Rhode Island Fund, that under Rhode
Island law, dividends paid by the Rhode Island Fund are exempt from Rhode
Island state income tax for individuals who reside in Rhode Island to the
extent such dividends are excluded from gross income for federal income tax
purposes and are derived from interest payments on obligations of Rhode
Island, its political subdivisions, the Territories or the United States
("Rhode Island Obligations"). Other distibutions from the Rhode Island Fund,
including distributions from capital gains, are generally not exempt from
Rhode Island state personal income tax.

   
WEST VIRGINIA. The West Virginia economy was heavily dependent on the
resource-based industries, specifically coal, chemical and steel. The State's
economy has rebounded from the economic recession and the State has
diversified its economy with new growth in home construction and increasing
retail trade and service employment. For October, 1997, the State unemployment
rate was 6.5% down from the October, 1996 level of 7.5%. The service and wood
sectors and tourism are expected to continue to lead the improving State
economy. The manufacturing sector and mining employment has contracted in
recent years. Per capita income for the state is approximately 81.4% of the
national average.

In 1994, the State established a rainy day reserve fund into which 50% of
annual surplus general fund revenues will be deposited until the reserve fund
balance reaches 5% of general fund appropriations. At June 30, 1995, the
estimated balance in the fund was $63.7 million or 2.8% of appropriations. The
General Fund balance for 1996 was $284.9 million. The State has upgraded its
financial management and reporting practices through its conversion to GAAP-
based accounting. The State also adopted policies to amortize large unfunded
accrued liabilities in its workers' compensation and teachers retirement funds
over 40 years.
    

In 1996, both S&P and Fitch upgraded West Virginia general obligation debt
citing economic expansion, sound financial management and moderate debt
burden. General obligations of West Virginia are currently rated AA, A1 and
AA-, by S&P, Moody's and Fitch, respectively.

WEST VIRGINIA TAXES. In the opinion of Bowles, Rice, McDavid, Graff & Love,
special West Virginia tax counsel to the West Virginia Fund, under existing
West Virginia law, in 1991 the West Virginia Department of Tax and Revenue
issued Technical Assistance Advisory 91-002 which was declared to be of
precedential value. This Technical Assistance Advisory addresses liability for
West Virginia personal income tax on interest and dividend income received by
investors in regulated investment companies. Accordingly, under existing law,
as long as the West Virginia Fund qualifies as a separate "regulated
investment company" under the Code, that portion of exempt-interest dividends
that represents interest income received by the West Virginia Fund from
obligations of the United States and its possessions and interest or dividend
income received by the West Virginia Fund on obligations or securities of any
authority commission or instrumentality of the United States or of the State
of West Virginia, which is exempt from West Virginia State income tax by
federal or West Virginia law, is exempt from West Virginia Personal Income
Tax. This exemption does not apply to any portion of interest income on
obligations of any state other than West Virginia, regardless of any exemption
provided under federal law. In the event the West Virginia Fund fails to
qualify as a separate "regulated investment company", the foregoing exemption
may be unavailable or substantially limited.

The Technical Assistance Advisory contains a more specific, although
nonexclusive, list of obligations and authorities which are exempt from
taxation. The Technical Assistance Advisory also confirms that interest on
indebtedness incurred (directly or indirectly) by a shareholder of the West
Virginia Fund to purchase or carry shares of the West Virginia Fund will not
be deductible for West Virginia income purposes.

PUERTO RICO. The economy of Puerto Rico is dominated by the manufacturing and
service sectors. Although the economy of Puerto Rico expanded significantly
from fiscal 1984 through fiscal 1990, the rate of this expansion has slowed
through 1996. Growth is dependent on the state of the U.S. economy and the
relative stability in the price of oil, the exchange rate of the U.S. dollar
and the cost of borrowing. Section 936 (a tax incentive that has encouraged
economic growth in Puerto Rico) will be phased out over a ten year period. At
this time, it is uncertain as to the implication the change will have on the
Puerto Rican economy. Although the Puerto Rico unemployment rate has declined
substantially since 1985, the seasonally adjusted unemployment rate for 1996
was approximately 13.8%. The North American Free Trade Agreement (NAFTA),
which became effective January 1, 1994, could lead to the loss of Puerto
Rico's lower salaried or labor intensive jobs to Mexico.

S&P rates Puerto Rico general obligations debt A, while Moody's rates it Baa1;
these ratings have been in place since 1956 and 1976, respectively. S&P
assigned a negative outlook on Puerto Rico's rating on April 26, 1994 which
was changed to stable on December 16, 1996.

<PAGE>


                    Investing

[Logo]              for the

EATON VANCE         21st
================
    Mutual Funds    Century



- --------------------------------------------------------------------------------
Eaton Vance California Municipals Fund
Eaton Vance Florida Municipals Fund
Eaton Vance Massachusetts Municipals Fund
Eaton Vance Mississippi Municipals Fund
Eaton Vance New York Municipals Fund
Eaton Vance Ohio Municipals Fund
Eaton Vance Rhode Island Municipals Fund
Eaton Vance West Virginia Municipals Fund

   
Prospectus
February 1, 1998
    



- --------------------------------------------------------------------------------
Portfolio Investment Adviser
Boston Management and Research, 24 Federal Street, Boston, MA 02110

Fund Administrator
Eaton Vance Management, 24 Federal Street, Boston, MA 02110

Principal Underwriter
Eaton Vance Distributors, Inc., 24 Federal Street,
Boston, MA 02110 (800) 225-6265

   
Custodian
Investors Bank & Trust Company, 200 Clarendon Street, Boston, MA 02116
    

Transfer Agent
First Data Investor Services Group, P.O. Box 5123, Westborough, MA 01581-5123
(800) 262-1122

Auditors
Deloitte & Touche LLP, 125 Summer Street, Boston, MA 02110

   
                                                                        2/1MUNIP
    
<PAGE>
                                    PART A
                     INFORMATION REQUIRED IN A PROSPECTUS
[LOGO]
                       Investing

                       for the

                       21st
EATON VANCE
==============         Century
Mutual Funds
                                   Eaton Vance
                            National Municipals Fund

Eaton Vance National Municipals Fund (the "Fund") is a mutual fund seeking to
provide current income exempt from regular federal income tax. The Fund
invests its assets in National Municipals Portfolio (the "Portfolio"), a
diversified open-end investment company having the same investment objective
as the Fund, rather than by directly investing in and managing its own
portfolio of securities. The Fund is a series of Eaton Vance Municipals Trust
(the "Trust").

SHARES OF THE FUND ARE NOT DEPOSITS OR OBLIGATIONS OF, OR GUARANTEED OR
ENDORSED BY, ANY BANK OR OTHER INSURED DEPOSITORY INSTITUTION, AND ARE NOT
FEDERALLY INSURED BY THE FEDERAL DEPOSIT INSURANCE CORPORATION, THE FEDERAL
RESERVE BOARD OR ANY OTHER GOVERNMENT AGENCY. SHARES OF THE FUND INVOLVE
INVESTMENT RISKS, INCLUDING FLUCTUATIONS IN VALUE AND THE POSSIBLE LOSS OF
SOME OR ALL OF THE PRINCIPAL INVESTMENT.

   
This Prospectus is designed to provide you with information you should know
before investing. Please retain this document for future reference. A
Statement of Additional Information dated February 1, 1998 for the Fund, as
supplemented from time to time, has been filed with the Securities and
Exchange Commission (the "Commission") and is incorporated herein by
reference. This Statement of Additional Information is available without
charge from the Fund's principal underwriter, Eaton Vance Distributors, Inc.
(the "Principal Underwriter"), 24 Federal Street, Boston, MA 02110 (telephone
(800) 225-6265). The Portfolio's investment adviser is Boston Management and
Research (the "Investment Adviser"), a wholly-owned subsidiary of Eaton Vance
Management, and Eaton Vance Management is the administrator (the
"Administrator") of the Fund. The offices of the Investment Adviser and the
Administrator are located at 24 Federal Street, Boston, MA 02110.
    

   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.

CONTENTS
<TABLE>
<CAPTION>
   
                                                      Page                                                         Page
- -----------------------------------------------------------------------------------------------------------------------
<S>                                                    <C>      <C>                                                 <C>
Shareholder and Fund Expenses                             2     How to Redeem Shares                                 12
The Fund's Financial Highlights                           3     Reports to Shareholders                              13
The Fund's Investment Objective                           4     The Lifetime Investing Account/Distribution Options  13
Investment Policies and Risks                             4     The Eaton Vance Exchange Privilege                   14
Organization of the Fund and the Portfolio                6     Eaton Vance Shareholder Services                     15
Management of the Fund and the Portfolio                  7     Distributions and Taxes                              15
Distribution and Service Plans                            8     Performance Information                              16
Valuing Shares                                            9     Appendix                                             18
How to Buy Shares                                        10
- -----------------------------------------------------------------------------------------------------------------------
</TABLE>
                      Prospectus dated February 1, 1998
    
<PAGE>

    SHAREHOLDER AND FUND EXPENSES
    SHAREHOLDER TRANSACTION EXPENSES

   
                                                     Class A  Class B  Class C
                                                     Shares   Shares   Shares
- --------------------------------------------------------------------------------
Maximum Sales Charge Imposed on Purchases
  (as a percentage of offering price)                 4.75%    None     None
Sales Charges Imposed on Reinvested Distributions     None     None     None
Fees to Exchange Shares                               None     None     None
Maximum Contingent Deferred Sales Charge              None     5.00%    1.00%
    

    ANNUAL FUND AND ALLOCATED PORTFOLIO OPERATING EXPENSES (AS A PERCENTAGE OF
AVERAGE DAILY NET ASSETS)

   
                                                     Class A  Class B  Class C
                                                     Shares   Shares   Shares
- --------------------------------------------------------------------------------
Investment Adviser Fee                                0.44%    0.44%    0.44%
Rule 12b-1 Distribution and/or Service Fees           0.16     0.98     1.00
Other Expenses                                        0.18     0.18     0.18
                                                      ----     ----     ----
  Total Operating Expenses                            0.78     1.60     1.62
                                                      ====     ====     ====
    

    EXAMPLE

    An investor would pay the following expenses and, in the case of Class
    A shares, maximum initial sales charge or, in the case of Class B and
    Class C shares, the applicable contingent deferred sales charge on a
    $1,000 investment, assuming (a) 5% annual return and (b) redemption at
    the end of each period:

   
                                                     Class A  Class B  Class C
                                                     Shares   Shares   Shares
- --------------------------------------------------------------------------------
 1 Year                                               $ 55     $ 66     $ 26
 3 Years                                                71       90       51
 5 Years                                                89      107       88
10 Years                                               140      190      192
    

    An investor would pay the following expenses on the same investment,
    assuming (a) 5% annual return and (b) no redemptions:

   
                                                     Class A  Class B  Class C
                                                     Shares   Shares   Shares
- --------------------------------------------------------------------------------
 1 Year                                               $ 55     $ 16     $ 16
 3 Years                                                71       50       51
 5 Years                                                89       87       88
10 Years                                               140      190      192

NOTES: The table and Example summarize the aggregate expenses of the Portfolio
and each Class of shares of the Fund and are designed to help investors
understand the costs and expenses it will bear, directly or indirectly, by
investing in the Fund. Information for Class B shares is based on its expenses
for the most recent fiscal year. Information for Class A and Class C shares is
estimated based upon the most recent fiscal year of its predecessor fund
adjusted for the multiple-class structure.
    

The Fund offers three classes of shares. Class A shares are sold subject to a
sales charge imposed at the time of purchase. No sales charge is payable at
the time of purchase on investments in Class A shares of $1 million or more.
However, a contingent deferred sales charge ("CDSC") of 0.50% will be imposed
on such investments in the event of certain redemptions within 12 months of
purchase. Class B shares are sold subject to a declining CDSC (5% maximum) if
redeemed within six years of purchase and Class C shares are sold subject to a
1% CDSC if redeemed within one year of purchase. The CDSC does not apply in
certain circumstances. See "How to Buy Shares" and "How to Redeem Shares."

THE EXAMPLE SHOULD NOT BE CONSIDERED A REPRESENTATION OF PAST OR FUTURE
EXPENSES AND ACTUAL EXPENSES MAY BE GREATER OR LESS THAN THOSE SHOWN. Federal
regulations require the Example to assume a 5% annual return, but actual
return will vary. Long-term holders of Class B and Class C shares may pay more
than the economic equivalent of the maximum front-end sales charge permitted
by a rule of the National Association of Securities Dealers, Inc. For further
information regarding the expenses of the Fund and the Portfolio see "The
Fund's Financial Highlights," "Management of the Fund and the Portfolio,"
"Distribution and Service Plans," and "How to Redeem Shares."

The Portfolio's monthly advisory fee has two components, a fee based on daily
net assets and a fee based on daily gross income, as set forth in the fee
schedule on page 8.

   
The Fund invests exclusively in the Portfolio. Other investment companies with
different distribution arrangements and fees may invest in the Portfolio in
the future. See "Organization of the Fund and the Portfolio."
    
<PAGE>

   
THE FUND'S FINANCIAL HIGHLIGHTS
The following information should be read in conjunction with the audited
financial statements that appear in the Fund's annual report to shareholders.
The Fund's financial statements have been audited by Deloitte & Touche LLP,
independent certified public accountants, as experts in accounting and
auditing. The financial statements and the independent auditors' report are
incorporated by reference into the Statement of Additional Information.
Further information regarding the performance of the Fund is contained in its
annual report to shareholders which may be obtained without charge by
contacting the Principal Underwriter. The financial information for each of
the periods presented in the Fund's Financial Highlights is for the Fund prior
to reclassification of its shares as Class B shares on October 1, 1997.
Information for Class A and Class C shares is not presented because these
classes did not exist prior to October 1, 1997. The Financial Highlights for
Class A and Class C shares will differ from the Financial Highlights for Class
B shares due to the different fees imposed on Class A and Class C shares.
<TABLE>
<CAPTION>
                                                                                     Year Ended September 30,
                                                               -------------------------------------------------------------------
                                                                 1997           1996          1995           1994          1993(1) 
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                                            <C>             <C>           <C>            <C>            <C>     
Net Asset Value, beginning of year                             $ 9.900         $ 9.800       $ 9.410        $10.570        $ 9.820 
                                                               -------         -------       -------        -------        ------- 
  Income (loss) from operations:
  Net investment income                                        $ 0.550         $ 0.557       $ 0.570        $ 0.556        $ 0.553 
  Net realized and unrealized gain (loss) on investments         0.634           0.096         0.395         (1.043)         0.856 
                                                               -------         -------       -------        -------        ------- 
    Total income (loss) from operations                        $ 1.184         $ 0.653       $ 0.965        $(0.487)       $ 1.409 
                                                               -------         -------       -------        -------        ------- 
  Less distributions:
  From net investment income                                   $(0.554)        $(0.553)      $(0.570)       $(0.556)       $(0.553)
  In excess of net investment income(1)                           --              --          (0.005)        (0.077)        (0.106)
  In excess of net realized gain on investments(1)                --              --            --           (0.040)          --   
                                                               -------         -------       -------        -------        ------- 
    Total distributions                                        $(0.554)        $(0.553)      $(0.575)       $(0.673)       $(0.659)
                                                               -------         -------       -------        -------        ------- 

Net Asset Value, end of year                                   $10.530         $ 9.900       $ 9.800        $ 9.410        $10.570 
                                                               =======         =======       =======        =======        ======= 

Total Return(2)                                                 12.33%           6.84%        10.60%         (4.82)%        14.90% 

  Ratios/Supplemental Data:
  Net assets, end of year (000 omitted)                     $2,040,626      $2,101,632    $2,191,240     $2,171,901     $2,090,482 
  Ratio of net expenses to average daily net assets(3)(4)        1.60%           1.55%         1.53%          1.51%          1.67% 
  Ratio of net expenses to average daily net assets after
    custodian fee reduction(3)                                   1.60%           1.54%         1.52%          --             --    
  Ratio of net investment income to average daily net assets     5.45%           5.62%         6.00%          5.54%          5.43% 

Portfolio Turnover(5)                                             --              --            --            --               10% 

                                                            
<CAPTION>
                                                                                    Year Ended September 30,
                                                            ---------------------------------------------------------------------
                                                              ` 1992            1991          1990           1989          1988
- ----------------------------------------------------------------------------------------------------------------------------------  
<S>                                                            <C>             <C>           <C>            <C>            <C>     
Net Asset Value, beginning of year                             $ 9.430         $ 9.120       $ 9.570        $ 9.570      $  9.260   
                                                               -------         -------       -------        -------      --------   
  Income (loss) from operations:                                                                                                    
  Net investment income                                        $ 0.568         $ 0.586       $ 0.613        $ 0.642      $  0.659   
  Net realized and unrealized gain (loss) on investments         0.490           0.413        (0.348)         0.095         0.404   
                                                               -------         -------       -------        -------      --------   
    Total income (loss) from operations                        $ 1.058         $ 0.999       $ 0.265        $ 0.737      $  1.063   
                                                               -------         -------       -------        -------      --------   
  Less distributions:                                                                                                               
  From net investment income                                   $(0.568)        $(0.586)      $(0.613)       $(0.643)     $ (0.658)  
  In excess of net investment income(1)                         (0.100)         (0.103)       (0.102)        (0.094)       (0.095)  
  In excess of net realized gain on investments(1)                --              --            --             --                -- 
                                                               -------         -------       -------        -------      --------   
    Total distributions                                        $(0.668)        $(0.689)      $(0.715)       $(0.737)     $ (0.753)
                                                               -------         -------       -------        -------      --------   
                                                                                                                                    
Net Asset Value, end of year                                   $ 9.820         $ 9.430       $ 9.120        $ 9.570      $    9.570 
                                                               =======         =======       =======        =======      ========== 
                                                                                                                                    
Total Return(2)                                                 11.67%          11.33%         2.83%          7.96%          11.94% 
                                                                                                                                    
  Ratios/Supplemental Data:                                                                                                         
  Net assets, end of year (000 omitted)                     $1,491,904      $1,178,454    $1,063,131       $988,267      $  849,875 
  Ratio of net expenses to average daily net assets(3)(4)        1.79%           1.86%         1.90%          1.91%           1.93% 
  Ratio of net expenses to average daily net assets after                                                                           
    custodian fee reduction(3)                                   --              --            --             --                --  
  Ratio of net investment income to average daily net assets     5.88%           6.31%         6.50%          6.66%           6.98% 
                                                                                                                                    
Portfolio Turnover(5)                                              54%             54%           15%            10%             19% 
                                                            

(1) Distributions from paid-in capital for the years ended September 30, 1988 through 1992 have been restated to conform with the
    treatment permitted under current financial reporting standards. During the year ended September 30, 1993, the Fund adopted
    Statement ofPosition (SOP) 93-2: Determination, Disclosure and Financial Statement Presentation of Income, Capital Gain, and
    Return of Capital Distributions by Investment Companies. The SOP requires that differences in the recognition or classification
    of income between the financial statements and tax earnings and profits that result in temporary over-distributions for
    financial statement purposes, are classified as distributions in excess of net investment income or accumulated net realized
    gains.
(2) Total return is calculated assuming a purchase at the net asset value on the first day and a sale at the net asset value on the
    last day of each period reported. Distributions, if any, are assumed to be reinvested at the net asset value on the payable
    date. Total return is computed on a non-annualized basis.
(3) Includes the Fund's share of the Portfolio's allocated expenses subsequent to February 1, 1993.
(4) The expense ratios for the year ended September 30, 1995 and periods thereafter have been adjusted to reflect a change in
    reporting requirements. The new reporting guidelines require the Fund, as well as the Portfolio, to increase its expense ratio
    by the eff ect of any expense offset arrangements with its service providers. The expense ratios for the prior periods have not
    been adjusted to reflect this change.
(5) Portfolio Turnover represents the rate of portfolio activity for the period while the Fund was making investments directly in
    securities. The portfolio turnover for the period since the Fund transferred substantially all of its investable assets to the
    Portfolio is shown in the Portfolio's financial statements which are included in the Fund's annual report.
</TABLE>
    
<PAGE>

THE FUND'S INVESTMENT OBJECTIVE
THE FUND'S INVESTMENT OBJECTIVE IS TO PROVIDE CURRENT INCOME EXEMPT FROM
REGULAR FEDERAL INCOME TAX. It currently seeks to meet its investment
objective by investing its assets in the National Municipals Portfolio (the
"Portfolio"), a separate registered investment company which invests primarily
in municipal obligations (described below) which are rated at least investment
grade by a major rating agency or, if unrated, determined to be of at least
investment grade quality by the Investment Adviser.

   
INVESTMENT POLICIES AND RISKS
THE FUND SEEKS TO ACHIEVE ITS INVESTMENT OBJECTIVE BY INVESTING EITHER
DIRECTLY OR INDIRECTLY THROUGH ANOTHER OPEN-END MANAGEMENT INVESTMENT COMPANY
PRIMARILY (I.E., AT LEAST 80% OF ITS ASSETS DURING PERIODS OF NORMAL MARKET
CONDITIONS) IN DEBT OBLIGATIONS ISSUED BY OR ON BEHALF OF STATES, TERRITORIES
AND POSSESSIONS OF THE UNITED STATES, AND THE DISTRICT OF COLUMBIA AND THEIR
POLITICAL SUBDIVISIONS, AGENCIES OR INSTRUMENTALITIES, THE INTEREST ON WHICH
IS EXEMPT FROM REGULAR FEDERAL INCOME TAX. The foregoing policy is a
fundamental policy of both the Fund and the Portfolio, which may not be
changed unless authorized by a vote of the shareholders of the Fund or the
investors in the Portfolio, as the case  may be.

At least 65% of the net assets of the Portfolio will normally be invested in
obligations rated at least investment grade at the time of investment (which
are those rated Baa or higher by Moody's Investors Service, Inc. ("Moody's")
or BBB or  higher by either Standard & Poor's Ratings Group ("S&P") or by
Fitch/IBCA ("Fitch")), or, if unrated, determined by the Investment Adviser to
be of at least investment grade quality. The Portfolio may invest up to 35% of
its net assets in municipal obligations rated below investment grade (but not
lower than B by Moody's, S&P or Fitch) and unrated municipal obligations
considered to be of comparable quality by the Investment Adviser. Municipal
obligations rated Baa or BBB may have speculative characteristics. Also,
changes in economic conditions or other circumstances are more likely to lead
to a weakened capacity to make principal and interest payments than in the
case of higher rated obligations. Securities rated below Baa or BBB are
commonly known as "junk bonds". The Portfolio may retain an obligation whose
rating drops below B after its acquisition if such retention is considered
desirable by the Investment Adviser. See "Additional Risk Considerations." For
a description of municipal obligation ratings, see the Statement of Additional
Information.
    

MUNICIPAL OBLIGATIONS. Municipal obligations include bonds, notes and
commercial paper issued by a municipality for a wide variety of both public
and private purposes, the interest on which is, in the opinion of bond
counsel, exempt from regular federal income tax. Public purpose municipal
bonds include general obligation and revenue bonds. General obligation bonds
are backed by the taxing power of the issuing municipality. Revenue bonds are
backed by the revenues of a project or facility, or from the proceeds of a
specific revenue source. Some revenue bonds are payable solely or partly from
funds which are subject to annual appropriations by a state's legislature.
Municipal notes include bond anticipation, tax anticipation and revenue
anticipation notes. Bond, tax and revenue anticipation notes are short-term
obligations that will be retired with the proceeds of an anticipated bond
issue, tax revenue or facility revenue, respectively.

   
Interest income from certain types of municipal obligations may be subject to
the federal alternative minimum tax (the "AMT") for individual investors. As
at September 30, 1997, the Portfolio had 23.8% of its net assets invested in
such obligations. Distributions to corporate investors of certain interest
income may also be subject to the AMT. The Fund may not be suitable for
investors subject to the AMT.
    

CONCENTRATION. The Portfolio may invest 25% or more of its total assets in
municipal obligations of issuers located in the same state or in municipal
obligations of the same type, including without limitation the following:
lease rental obligations of state and local authorities; obligations dependent
on annual appropriations by a state's legislature for payment; obligations of
state and local housing finance authorities, municipal utilities systems or
public housing authorities; obligations of hospitals or life care facilities;
or industrial development or pollution control bonds issued for electric
utility systems, steel companies, paper companies or other purposes. This may
make the Portfolio more susceptible to adverse economic, political, or
regulatory occurrences affecting a particular category of issuers. For
example, health-care related issuers are susceptible to medicaid reimbursement
policies, and national and state health care legislation. As the Portfolio's
concentration increases, so does the potential for fluctuation in the value of
the Fund's shares.

   
OTHER INVESTMENT PRACTICES
The Portfolio may engage in the following investment practices, some of which
may be considered to involve "derivative" instruments because they derive
their value from another instrument, security or index. In addition, the
Portfolio may also temporarily borrow up to 5% of the value of its total
assets to satisfy redemption requests or settle securities transactions.
    

WHEN-ISSUED SECURITIES. The Portfolio may purchase securities on a "when-
issued" basis, which means that payment and delivery occur on a future
settlement date. The price and yield of such securities are generally fixed on
the date of commitment to purchase. However, the market value of the
securities may fluctuate prior to delivery and upon delivery the securities
may be worth more or less than the Portfolio agreed to pay for them. The
Portfolio may also purchase instruments that give the Portfolio the option to
purchase a municipal obligation when and if issued.

INVERSE FLOATERS. The Portfolio may invest in municipal securities whose
interest rates bear an inverse relationship to the interest rate on another
security or the value of an index ("inverse floaters"). An investment in
inverse floaters may involve greater risk than an investment in a fixed rate
bond. Because changes in the interest rate on the other security or index
inversely affect the residual interest paid on the inverse floater, the value
of an inverse floater is generally more volatile than that of a fixed rate
bond. Inverse floaters have interest rate adjustment formulas which generally
reduce or, in the extreme, eliminate the interest paid to the Portfolio when
short-term interest rates rise, and increase the interest paid to the
Portfolio when short-term interest rates fall. Inverse floaters have varying
degrees of liquidity, and the market for these securities is new and
relatively volatile. These securities tend to underperform the market for
fixed rate bonds in a rising interest rate environment, but tend to outperform
the market for fixed rate bonds when interest rates decline. Shifts in long-
term interest rates may, however, alter this tendency. Although volatile,
inverse floaters typically offer the potential for yields exceeding the yields
available on fixed rate bonds with comparable credit quality and maturity.
These securities usually permit the investor to convert the floating rate to a
fixed rate (normally adjusted downward), and this optional conversion feature
may provide a partial hedge against rising rates if exercised at an opportune
time. Inverse floaters are leveraged because they provide two or more dollars
of bond market exposure for every dollar invested.

FUTURES TRANSACTIONS. The Portfolio may purchase and sell various kinds of
financial futures contracts and options thereon to hedge against changes in
interest rates. Futures contracts may be based on various debt securities
(such as U.S. Government securities and municipal obligations) and securities
indices (such as the Municipal Bond Index traded on the Chicago Board of
Trade). Such transactions involve a risk of loss or depreciation due to
unanticipated adverse changes in securities prices, which may exceed the
Portfolio's initial investment in these contracts. The Portfolio may not
purchase or sell futures contracts or related options, except for closing
purchase or sale transactions, if immediately thereafter the sum of the amount
of margin deposits and premiums paid on the Portfolio's outstanding positions
would exceed 5% of the market value of the Portfolio's net assets. These
transactions involve transaction costs. There can be no assurance that the
Investment Adviser's use of futures will be advantageous to the Portfolio.
Distributions by the Fund of any gains realized on the Portfolio's
transactions in futures and options on futures will be taxable.

INSURED OBLIGATIONS. The Portfolio may purchase municipal bonds that are
additionally secured by insurance, bank credit agreements, or escrow accounts.
The credit quality of companies which provide such credit enhancements will
affect the value of those securities. Although the insurance feature reduces
certain financial risks, the premiums for insurance and the higher market
price paid for insured obligations may reduce the Fund's current yield.
Insurance generally will be obtained from insurers with a claims-paying
ability rated Aaa by Moody's or AAA by S&P or Fitch. The insurance does not
guarantee the market value of the insured obligations or the net asset value
of the Fund's shares.

   
ADDITIONAL RISK CONSIDERATIONS
Many municipal obligations offering current income are rated investment grade
or below (Baa or BBB or lower), or are unrated. As indicated above, the
Portfolio may invest in municipal obligations rated below investment grade
(but not lower than B by Moody's, S&P or Fitch) and comparable unrated
obligations. See the Appendix to this Prospectus for the asset composition of
the Portfolio for the fiscal year ended September 30, 1997. Municipal
obligations rated investment grade or below and comparable unrated municipal
obligations in which the Portfolio may invest will have speculative
characteristics in varying degrees. While such obligations may have some
quality and protective characteristics, these characteristics can be expected
to be offset or outweighed by uncertainties or major risk exposures to adverse
conditions. Lower rated and comparable unrated municipal obligations are
subject to the risk of an issuer's inability to meet principal and interest
payments on the obligations (credit risk) and may also be subject to greater
price volatility due to such factors as interest rate sensitivity, market
perception of the creditworthiness of the issuer and general market liquidity
(market risk). Lower rated or unrated municipal obligations are also more
likely to react to real or perceived developments affecting market and credit
risk than are more highly rated obligations, which react primarily to
movements in the general level of interest rates. The Investment Adviser seeks
to minimize the risks of investing in below investment grade securities
through professional investment analysis and attention to current developments
in interest rates and economic conditions. When the Portfolio invests in lower
rated  or unrated municipal obligations, the achievement of the Portfolio's
goals is more dependent on the Investment Adviser's ability than would be the
case if the Portfolio were investing in municipal obligations in the higher
rating categories.
    

Municipal obligations held by the Portfolio which are rated below investment
grade but which, subsequent to the assignment of such rating, are backed by
escrow accounts containing U.S. Government obligations may be determined by
the Investment Adviser to be of investment grade quality for purposes of the
Portfolio's investment policies. The Portfolio may retain in its portfolio an
obligation whose rating drops below B after its acquisition, including
defaulted obligations, if such retention is considered desirable by the
Investment Adviser; provided, however, that holdings of obligations rated
below Baa or BBB will be less than 35% of net assets. In the event the rating
of an obligation held by the Portfolio is downgraded, causing the Portfolio to
exceed this limitation, the Investment Adviser will (in an orderly fashion
within a reasonable period of time) dispose of such obligations as it deems
necessary in order to comply with the Portfolio's credit quality limitations.
In the case of a defaulted obligation, the Portfolio may incur additional
expense seeking recovery of its investment.

   
The net asset value of shares will change in response to fluctuations in
prevailing interest rates and changes in the value of the securities held by
the Portfolio. When interest rates decline, the value of securities held by
the Portfolio can be expected to rise. Conversely, when interest rates rise,
the value of most portfolio security holdings can be expected to decline.
Changes in the credit quality of the issuers of municipal obligations held by
the Portfolio will affect the principal value of (and possibly the income
earned on) such obligations. In addition, the values of such securities are
affected by changes in general economic conditions and business conditions
affecting the specific industries of their issuers. Changes by recognized
rating services in their ratings of a security and in the ability of the
issuer to make payments of principal and interest may also affect the value of
the Portfolio's investments. The amount of information about the financial
condition of an issuer of municipal obligations may not be as extensive as
that made available by corporations whose securities are publicly traded. An
investment in shares of the Fund will not constitute a complete investment
program.
    

At times, a substantial portion of the Portfolio's assets may be invested in
securities as to which the Portfolio, by itself or together with other
accounts managed by the Investment Adviser and its affiliates, holds a major
portion or all of such securities. Under adverse market or economic conditions
or in the event of adverse changes in the financial condition of the issuer,
the Portfolio could find it more difficult to sell such securities when the
Investment Adviser believes it advisable to do so or may be able to sell such
securities only at prices lower than if such securities were more widely held.
Under such circumstances, it may also be more difficult to determine the fair
value of such securities for purposes of computing the Portfolio's net asset
value.

The secondary market for some municipal obligations (including issues which
are privately placed with the  Portfolio) is less liquid than that for taxable
debt obligations or other more widely traded municipal obligations. The
Portfolio will not invest in illiquid securities if more than 15% of its net
assets would be invested in securities that are not readily marketable. No
established resale market exists for certain of the municipal obligations in
which the Portfolio may invest. The market for obligations rated below
investment grade is also likely to be less liquid than the market for higher
rated obligations. As a result, the Portfolio may be unable to dispose of
these municipal obligations at times when it would otherwise wish to do so at
the prices at which they are valued.

Certain securities held by the Portfolio may permit the issuer at its option
to "call," or redeem, its securities. If an issuer redeems securities held by
the Portfolio during a time of declining interest rates, the Portfolio may not
be able to reinvest the proceeds in securities providing the same investment
return as the securities redeemed.

Some of the securities in which the Portfolio invests may include so-called
"zero-coupon" bonds, whose values are subject to greater fluctuation in
response to changes in market interest rates than bonds which pay interest
currently. Zero-coupon bonds are issued at a significant discount from face
value and pay interest only at maturity rather than at intervals during the
life of the security. The Portfolio is required to accrue income from zero-
coupon bonds on a current basis, even though it does not receive that income
currently in cash, and the Fund is required to distribute its share of the
Portfolio's income for each taxable year. Thus, the Portfolio may have to sell
other investments to obtain cash needed to make income distributions.

The Portfolio may invest in municipal leases, and participations in municipal
leases. The obligation of the issuer to meet its obligations under such
leases is often subject to the appropriation by the appropriate legislative
body, on an annual or other basis, of funds for the payment of the
obligations. Investments in municipal leases are thus subject to the risk that
the legislative body will not make the necessary appropriation and the issuer
will not otherwise be willing or able to meet its obligation.

   
The Fund and Portfolio have adopted certain fundamental investment
restrictions which are enumerated in detail in the Statement of Additional
Information and which may not be changed unless authorized by a shareholder
vote and an investor vote, respectively. Except for such enumerated
restrictions and as otherwise indicated in this Prospectus, the investment
objective and policies of the Fund and Portfolio are not fundamental policies
and accordingly may be changed by the Trustees of the Trust and the Portfolio
without obtaining the approval of the Fund's shareholders or the investors in
the Portfolio, as the case may be.
    

ORGANIZATION OF THE FUND AND THE PORTFOLIO
THE FUND IS A DIVERSIFIED SERIES OF EATON VANCE MUNICIPALS TRUST, A BUSINESS
TRUST ESTABLISHED UNDER MASSACHUSETTS LAW PURSUANT TO A DECLARATION OF TRUST
DATED SEPTEMBER 30, 1985, AS AMENDED. The Trustees of the Trust are
responsible for the overall management and supervision of its affairs. The
Trust may issue an unlimited number of shares of beneficial interest (no par
value per share) in one or more series (such as the Fund). The Trustees of the
Trust have divided the shares of the Fund into multiple classes, including
Class A, Class B and Class C shares. Each class represents an interest in the
Fund, but is subject to different expenses, rights and privileges. See
"Distribution and Service Plans" and "How to Buy Shares." The Trustees have
the authority under the Declaration of Trust to create additional classes of
shares with differing rights and privileges. As a result of a reorganization
with separate series of the Trust, the Fund commenced offering Class A, B and
C shares on October 1, 1997.

When issued and outstanding, the shares are fully paid and nonassessable by
the Trust and redeemable as described under "How to Redeem Shares". There are
no annual meetings of shareholders, but special meetings may be held as
required by law to elect Trustees and consider certain other matters.
Shareholders are entitled to one vote for each full share held. Fractional
shares may be voted proportionately. Shares of the Fund will be voted together
except that only shareholders of a particular class may vote on matters
affecting only that class. Shares have no preemptive or conversion rights and
are freely transferable. In the event of the liquidation of the Fund,
shareholders of each class are entitled to share pro rata in the net assets
attributable to that class available for distribution to shareholders.

   
The Trustees of the Trust have considered the advantages and disadvantages of
investing the assets of the Fund in the Portfolio, as well as the advantages
and disadvantages of the two-tier format. The Trustees believe that the
structure may offer opportunities for growth in the assets of the Portfolio,
may afford the potential for economies of scale for the Fund and may over time
result in lower expenses for the Fund.

THE PORTFOLIO IS ORGANIZED AS A TRUST UNDER THE LAWS OF THE STATE OF NEW YORK
AND INTENDS TO BE TREATED AS A PARTNERSHIP FOR FEDERAL TAX PURPOSES. In
addition to selling an interest to the Fund, the Portfolio may sell interests
to other affiliated and non-affiliated mutual funds or institutional
investors. Such investors will invest in the Portfolio on the same terms and
conditions and will pay a proportionate share of the Portfolio's expenses.
However, the other investors investing in the Portfolio are not required to
sell their shares at the same public offering price as the Fund or class due
to variations in sales commissions and other operating expenses. Therefore,
these differences may result in differences in returns experienced by
investors in the various funds that may invest in the Portfolio. Information
regarding other pooled investment entities or funds which invest in the
Portfolio may be obtained by contacting the Principal Underwriter, 24 Federal
Street, Boston, MA 02110 (617) 482-8260.
    

Whenever the Fund as an investor in the Portfolio is requested to vote on
matters pertaining to the Portfolio (other than the termination of the
Portfolio's business, which may be determined by the Trustees of the Portfolio
without investor approval), the Fund will hold a meeting of Fund shareholders
and will vote its interest in the Portfolio for or against such matters
proportionately to the instructions to vote for or against such matters
received from Fund shareholders. The Fund shall vote shares for which it
receives no voting instructions in the same proportion as the shares for which
it receives voting instructions. Other investors in the Portfolio may alone or
collectively acquire sufficient voting interests in the Portfolio to control
matters relating to the operation of the Portfolio, which may require the Fund
to withdraw its investment in the Portfolio or take other appropriate action.
Any such withdrawal could result in a distribution "in kind" of portfolio
securities (as opposed to a cash distribution from the Portfolio). If
securities are distributed, the Fund could incur brokerage, tax or other
charges in converting the securities to cash. In addition, the distribution in
kind may result in a less diversified portfolio of investments or adversely
affect the liquidity of the Fund. Notwithstanding the above, there are other
means for meeting shareholder redemption requests, such as borrowing.

The Fund may withdraw (completely redeem) all its assets from the Portfolio at
any time if the Board of Trustees of the Trust determines that it is in the
best interest of the Fund to do so. In the event the Fund withdraws all of its
assets from the Portfolio, or the Board of Trustees of the Trust determines
that the investment objective of the Portfolio is no longer consistent with
the investment objective of the Fund, the Board of Trustees would consider
what action might be taken, including investing the assets of the Fund in
another pooled investment entity or retaining an investment adviser to manage
the Fund's assets in accordance with its investment objective. The Fund's
investment performance may be affected by a withdrawal of all its assets (or
the assets of another investor in the Portfolio) from the Portfolio.

MANAGEMENT OF THE FUND AND THE PORTFOLIO
THE PORTFOLIO ENGAGES BOSTON MANAGEMENT AND RESEARCH ("BMR"), A WHOLLY-OWNED
SUBSIDIARY OF EATON VANCE MANAGEMENT ("EATON VANCE"), AS ITS INVESTMENT
ADVISER. EATON VANCE, ITS AFFILIATES AND ITS PREDECESSOR COMPANIES HAVE BEEN
MANAGING ASSETS OF INDIVIDUALS AND INSTITUTIONS SINCE 1924 AND MANAGING
INVESTMENT COMPANIES SINCE 1931.

Acting under the general supervision of the Board of Trustees of the
Portfolio, BMR manages the Portfolio's investments and affairs. BMR also
furnishes for the use of the Portfolio office space and all necessary office
facilities, equipment and personnel for servicing the investments of the
Portfolio. Under its investment advisory agreement with the Portfolio, BMR
receives a monthly advisory fee  equal to the aggregate of

    (a) a daily asset based fee computed by applying the annual asset rate
        applicable to that portion of the total daily net assets in each
        Category as indicated below, plus

    (b) a daily income based fee computed by applying the daily income rate
        applicable to that portion of the total daily gross income (which
        portion shall bear the same relationship to the total daily gross
        income on such day as that portion of the total daily net assets in
        the same Category bears to the total daily net assets on such day) in
        each Category as indicated below:

                                                       Annual        Daily
Category      Daily Net Assets                       Asset Rate   Income Rate
- --------------------------------------------------------------------------------
1             up to $500 million                       0.300%        3.00%
2             $500 million but less than $1 billion    0.275%        2.75%
3             $1 billion but less than $1.5 billion    0.250%        2.50%
4             $1.5 billion but less than $2 billion    0.225%        2.25%
5             $2 billion but less than $3 billion      0.200%        2.00%
6             $3 billion and over                      0.175%        1.75%

   
As at September 30, 1997, the Portfolio had net assets of $2,181,615,404. For
the fiscal year ended September 30, 1997, the Portfolio paid BMR advisory fees
equivalent to 0.44% of the Portfolio's average net assets for such year.
    

BMR OR EATON VANCE ACTS AS INVESTMENT ADVISER TO INVESTMENT COMPANIES AND
VARIOUS INDIVIDUAL AND INSTITUTIONAL CLIENTS WITH ASSETS UNDER MANAGEMENT OF
APPROXIMATELY $20 BILLION. Eaton Vance is a wholly-owned subsidiary of Eaton
Vance Corp., a publicly-held holding company which through its subsidiaries
and affiliates engages primarily in investment management, administration and
marketing activities. The Principal Underwriter is a wholly-owned subsidiary
of Eaton Vance.

   
Thomas M. Metzold has acted as the portfolio manager of the Portfolio since
December 17, 1993. Mr. Metzold manages other Eaton Vance portfolios and is a
Vice President of Eaton Vance and BMR.
    

Municipal obligations are normally traded on a net basis (without commission)
through broker-dealers and banks acting for their own account. Such firms
attempt to profit from such transactions by buying at the bid price and
selling at the higher asked price of the market, and the difference is
customarily referred to as the spread. In selecting firms which will execute
portfolio transactions BMR judges their professional ability and quality of
service and uses its best efforts to obtain execution at prices which are
advantageous to the Portfolio and at reasonably competitive spreads. Subject
to the foregoing, BMR may consider sales of shares of the Fund or of other
investment companies sponsored by BMR or Eaton Vance as a factor in the
selection of firms to execute portfolio transactions. The Trust, the Portfolio
and BMR have adopted Codes of Ethics relating to personal securities
transactions. The Codes permit Eaton Vance personnel to invest in securities
(including securities that may be purchased or held by the Portfolio) for
their own accounts, subject to certain pre-clearance, reporting and other
restrictions and procedures contained in such Codes.

The Trust has retained the services of Eaton Vance to act as Administrator of
the Fund. The Trust has not retained the services of an investment adviser
since the Trust seeks to achieve the investment objective of the Fund by
investing its assets in the Portfolio. As Administrator, Eaton Vance provides
the Fund with general office facilities and supervises the overall
administration of the Fund. For these services Eaton Vance currently receives
no compensation. The Trustees of the Trust may determine, in the future, to
compensate Eaton Vance for such services.

The Portfolio and the Fund, as the case may be, will each be responsible for
all respective costs and expenses not expressly stated to be payable by BMR
under the investment advisory agreement, by Eaton Vance under the
administrative services agreement, or by the Principal Underwriter under the
distribution agreement.

DISTRIBUTION AND SERVICE PLANS
The Trust has adopted a Service Plan (the "Class A Plan") for the Fund's Class
A shares that is designed to meet the service fee requirements of the sales
charge rule of the National Association of Securities Dealers, Inc. THE CLASS
A PLAN PROVIDES THAT CLASS A MAY MAKE SERVICE FEE PAYMENTS FOR PERSONAL
SERVICES AND/OR THE MAINTENANCE OF SHAREHOLDER ACCOUNTS TO THE PRINCIPAL
UNDERWRITER, FINANCIAL SERVICE FIRMS ("AUTHORIZED FIRMS") AND OTHER PERSONS IN
AMOUNTS NOT EXCEEDING .25% OF ITS AVERAGE DAILY NET ASSETS FOR ANY FISCAL
YEAR. The Trustees of the Trust have initially implemented the Class A Plan by
authorizing Class A to make quarterly service fee payments to the Principal
Underwriter and Authorized Firms in amounts not expected to exceed .25% of its
average daily net assets for any fiscal year which is based on the value of
Class A shares sold by such persons and remaining outstanding for at least
twelve months.

   
The Trust has also adopted Distribution Plans ("Class B Plan" and "Class C
Plan") pursuant to Rule 12b-1 under the Investment Company Act of 1940 (the
"1940 Act") for the Fund's Class B and Class C shares. Each Plan is designed
to permit an investor to purchase shares through an Authorized Firm without
incurring an initial sales charge and at the same time permit the Principal
Underwriter to compensate Authorized Firms in connection therewith. UNDER SUCH
PLANS, CLASS B AND CLASS C EACH PAYS THE PRINCIPAL UNDERWRITER A FEE, ACCRUED
DAILY AND PAID MONTHLY, AT AN ANNUAL RATE NOT EXCEEDING .75% OF ITS AVERAGE
DAILY NET ASSETS TO FINANCE THE DISTRIBUTION OF ITS SHARES. Such fees
compensate the Principal Underwriter for sales commissions paid by it to
Authorized Firms on the sale of Class B and Class C shares and for interest
expenses. Under the Class B Plan, the Principal Underwriter uses its own funds
to pay sales commissions (except on exchange transactions and reinvestments)
to Authorized Firms at the time of sale equal to 4% of the purchase price of
the Class B shares sold by such Firms. Under the Class C Plan, the Principal
Underwriter currently expects to pay to an Authorized Firm (a) sales
commissions (except on exchange transactions and reinvestments) at the time of
sale equal to .75% of the purchase price of Class C shares sold by such Firm,
and (b) monthly sales commissions approximately equivalent to  1/12 of .75% of
the value of Class C shares sold by such Firm and remaining outstanding for at
least one year. During the first year after a purchase of Class C shares, the
Principal Underwriter will retain the sales commission as reimbursement for
the sales commissions paid to Authorized Firms at the time of sale. CDSCs paid
to the Principal Underwriter will be used to reduce amounts owed to it.
Because payments to the Principal Underwriter under the two Plans are limited,
uncovered distribution charges (sales commissions due the Principal
Underwriter plus interest, less the above fees and CDSCs received by it) may
exist indefinitely. During the fiscal year ended September 30, 1997, Class B
(which was then a separate series fund) paid sales commissions equivalent to
 .75% of average daily net assets. As at September 30, 1997, the outstanding
uncovered distribution charges of the Principal Underwriter on such day
calculated under the Class B Plan amounted to approximately $23,100,000
(equivalent to 1.1% of net assets on such day).

THE CLASS B AND CLASS C PLANS ALSO AUTHORIZE EACH CLASS TO MAKE PAYMENTS OF
SERVICE FEES TO THE PRINCIPAL UNDERWRITER, AUTHORIZED FIRMS AND OTHER PERSONS
IN AMOUNTS NOT EXCEEDING .25% OF ITS AVERAGE DAILY NET ASSETS FOR PERSONAL
SERVICES, AND/OR THE MAINTENANCE OF SHAREHOLDER ACCOUNTS. Under the Class B
Plan, this fee is paid quarterly in arrears based on the value of Class B
shares sold by such persons and remaining outstanding for at least twelve
months. Under the Class C Plan, the Principal Underwriter currently expects to
pay to an Authorized Firm (a) a service fee (except on exchange transactions
and reinvestments) at the time of sale equal to .25% of the purchase price of
the Class C shares sold by such Firm, and (b) monthly service fees
approximately equivalent to  1/12 of .25% of the value of Class C shares sold
by such Firm and remaining outstanding for at least one year. During the first
year after a purchase of Class C shares, the Principal Underwriter will retain
the service fee as reimbursement for the service fee payment made to
Authorized Firms at the time of sale. For the fiscal year ended September 30,
1997, Class B paid or accrued service fees under its Plan equivalent to .23%
of average daily net assets for such year.

The Principal Underwriter may, from time to time, at its own expense, provide
additional incentives to Authorized Firms which employ registered
representatives who sell Fund shares and/or shares of other funds distributed
by the Principal Underwriter. In some instances, such additional incentives
may be offered only to certain Authorized Firms whose representatives sell or
are expected to sell significant amounts of shares. In addition, the Principal
Underwriter may from time to time increase or decrease the sales commissions
payable to Authorized Firms. The Principal Underwriter may at times allow
discounts on the sale of Class A shares up to the full sales charge. During
periods when the discount includes the full sales charge, Authorized Firms may
be deemed to be underwriters as that term is defined in the Securities Act of
1933.

The Trust may, in its absolute discretion, suspend, discontinue or limit the
offering of one or more of its classes of its shares at any time. In
determining whether any such action should be taken, the Trust's management
intends to consider all relevant factors, including (without limitation) the
size of the Fund or class, the investment climate and market conditions, the
volume of sales and redemptions of shares, and, in the case of Class B and
Class C shares, the amount of uncovered distribution charges of the Principal
Underwriter. The Plans may continue in effect and payments may be made under
the Plans following any such suspension, discontinuance or limitation of the
offering of shares; however, there is no contractual obligation to continue
any Plan for any particular period of time. Suspension of the offering of
shares would not, of course, affect a shareholder's ability to redeem shares.

VALUING SHARES
THE FUND VALUES ITS SHARES ONCE EACH DAY THE NEW YORK STOCK EXCHANGE (THE
"EXCHANGE") IS OPEN FOR TRADING, as of the close of regular trading on the
Exchange (normally 4:00 p.m. New York time). Each Class's net asset value per
share is determined by the Trust's custodian, Investors Bank & Trust Company
("IBT"), (as agent for the Trust) in the manner authorized by the Trustees of
the Trust. The net asset value of each Class is computed by dividing the value
of that Class's pro rata share of the Fund's total assets, less its
liabilities, by the number of shares of that Class outstanding. Because the
Fund invests its assets in an interest in the Portfolio, each Class's net
asset value will reflect the value of the Fund's interest in the Portfolio
(which, in turn, reflects the underlying value of the Portfolio's assets and
liabilities).

Authorized Firms must communicate an investor's order to the Principal
Underwriter by a specific time each day to receive that day's public offering
price per share. It is the Authorized Firms' responsibility to transmit orders
promptly to the Principal Underwriter. The Fund has approved the acceptance of
purchase and redemption orders as of the time of their receipt by certain
Authorized Firms (or their designated intermediaries).

The Portfolio's net asset value is also determined as of the close of regular
trading on the Exchange by IBT (as custodian and agent for the Portfolio) in
the manner authorized by the Trustees of the Portfolio. Net asset value is
computed by subtracting the liabilities of the Portfolio from the value of its
total assets. Municipal obligations will normally be valued on the basis of
valuations furnished by a pricing service.
    

SHAREHOLDERS MAY DETERMINE THE VALUE OF THEIR INVESTMENT BY MULTIPLYING THE
NUMBER OF SHARES OWNED BY THE CURRENT NET ASSET VALUE PER SHARE.

HOW TO BUY SHARES
SHARES OF THE FUND MAY BE PURCHASED FOR CASH OR MAY BE ACQUIRED IN EXCHANGE
FOR ACCEPTABLE SECURITIES. Class A shares are purchased at the effective
public offering price, which price is based on the effective net asset value
per share plus the applicable sales charge. The sales charge is divided
between the Authorized Firm and the Principal Underwriter. Class B and Class C
shares are purchased at the net asset value per share next determined after an
order is effective. An Authorized Firm may charge its customers a fee in
connection with transactions executed by that Firm. The Trust may suspend the
offering of shares at any time and may refuse an order for the purchase of
shares.

An initial investment must be at least $1,000. Once an account has been
established the investor may send investments of $50 or more at any time
directly to the Trust's transfer agent (the "Transfer Agent") as follows:
First Data Investor Services Group, P.O. Box 5123, Westborough, MA 01581-5123.
The $1,000 minimum initial investment is waived for Bank Automated Investing
accounts, which may be established with an investment of $50 or more. See
"Eaton Vance Shareholder Services."

CLASS A SHARES. The sales charge may vary depending on the size of the
purchase and the number of Class A shares of Eaton Vance funds the investor
may already own, any arrangement to purchase additional shares during a 13-
month period or special purchase programs. Complete details of how investors
may purchase shares at reduced sales charges under a Statement of Intention or
Right of Accumulation are available from Authorized Firms or the Principal
Underwriter.

The current sales charges and dealer commissions are:

                         Sales Charge       Sales Charge    Dealer Commission
                       as Percentage of   as Percentage of   as Percentage of
Amount of Purchase      Offering Price    Amount Invested     Offering Price
- --------------------------------------------------------------------------------
Less than $25,000            4.75%              4.99%              4.50%
$25,000 but less than
  $100,000                   4.50               4.71               4.25
$100,000 but less
  than $250,000              3.75               3.90               3.50
$250,000 but less
  than $500,000              3.00               3.09               2.75
$500,000 but less
  than $1,000,000            2.00               2.04               2.00
$1,000,000 or more           0.00*              0.00*              0.50

   
* No sales charge is payable at the time of purchase on investments of
  $1 million or more, or (until March 31, 1998) where the amount invested
  represents redemption proceeds from a mutual fund unaffiliated with Eaton
  Vance, if the redemption occurred no more than 60 days' prior to the
  purchase of Fund shares and the redeemed shares were potentially subject
  to a sales charge. A CDSC of 0.50% will be imposed on such investments
  (as described below) in the event of certain redemptions within 12 months
  of purchase.

Class A shares may be sold at net asset value to current and retired Directors
and Trustees of Eaton Vance funds, including the Portfolio; to clients and
current and retired officers and employees of Eaton Vance, its affiliates and
other investment advisers of Eaton Vance sponsored funds; to registered
representatives and employees of Authorized Firms and bank employees who refer
customers to registered representatives of Authorized Firms; to officers and
employees of IBT and the Transfer Agent; and to such persons' spouses and
children under the age of 21 and their beneficial accounts. Class A shares may
also be issued at net asset value (1) in connection with the merger of an
investment company or series thereof with the Fund, (2) to investors making an
investment as part of a fixed fee program whereby an entity unaffiliated with
the Investment Adviser provides multiple investment services, such as
management, brokerage and custody, and (3) to investment advisors, financial
planners or other intermediaries who place trades for their own accounts or
the accounts of their clients and who charge a management, consulting or other
fee for their services; clients of such investment advisors, financial
planners or other intermediaries who place trades for their own accounts if
the accounts are linked to the master account of such investment advisor,
financial planner or other intermediary on the books and records of the broker
or agent; and retirement and deferred compensation plans and trusts used to
fund those plans, including, but not limited to, those defined in Section
401(a), 403(b) or 457 of the Internal Revenue Code of 1986, as amended (the
"Code") and "rabbi trusts".
    

STATEMENT OF INTENTION AND ESCROW AGREEMENT. If the investor, on an
application, makes a Statement of Intention to invest a specified amount over
a thirteen month period in Class A shares, then out of the initial purchase
(or subsequent purchases if necessary) 5% of the dollar amount specified on
the application shall be held in escrow by the escrow agent in the form of
such shares (computed to the nearest full share at the public offering price
applicable to the initial purchase hereunder) registered in the investor's
name. All income dividends and capital gains distributions on escrowed shares
will be paid to the investor or to the investor's order. When the minimum
investment so specified is completed, the escrowed shares will be delivered to
the investor. If the investor has an accumulation account the shares will
remain on deposit under the investor's account.

If total purchases under this Statement of Intention are less than the amount
specified, the investor will promptly remit to the Principal Underwriter any
difference between the sales charge on the amount specified and on the amount
actually purchased. If the investor does not within 20 days after written
request by the Principal Underwriter or the Authorized Firm pay such
difference in sales charge, the escrow agent will redeem an appropriate number
of the escrowed shares in order to realize such difference. Full shares
remaining after any such redemption together with any excess cash proceeds of
the shares so redeemed will be delivered to the investor or to the investor's
order by the escrow agent.

If total purchases made under this Statement are large enough to qualify for a
lower sales charge than that applicable to the amount specified, all
transactions will be computed at the expiration date of this Statement to give
effect to the lower charge. Any difference in sales charge will be refunded to
the investor in cash, or applied to the purchase of additional shares at the
lower charge if specified by the investor. This refund will be made by the
Authorized Firm and by the Principal Underwriter. If at the time of the
recomputation an Authorized Firm other than the original Firm is placing the
orders, the adjustment will be made only on those shares purchased through the
Firm then handling the investor's account.

   
ACQUIRING FUND SHARES IN EXCHANGE FOR SECURITIES. IBT, as escrow agent, will
receive securities acceptable to Eaton Vance, as Administrator, in exchange
for Fund shares. The minimum value of securities (or securities and cash)
accepted for deposit is $5,000. Securities accepted will be sold on the day of
their receipt or as soon thereafter as possible. The number of Fund shares to
be issued in exchange for securities will be the aggregate proceeds from the
sale of such securities, divided by the applicable public offering price of
Class A shares or net asset value of Class B and Class C shares on the day
such proceeds are received. Eaton Vance will use reasonable efforts to obtain
the then current market price for such securities but does not guarantee the
best available price. Eaton Vance will absorb any transaction costs, such as
commissions, on the sale of the securities.
    

Securities determined to be acceptable should be transferred via book entry or
physically delivered, in proper form for transfer, through an Authorized Firm,
together with a completed and signed Letter of Transmittal in approved form
(available from Authorized Firms), as follows:

   
IN THE CASE OF BOOK ENTRY:                 IN THE CASE OF PHYSICAL DELIVERY
Deliver through Depository Trust Co.       Investors Bank & Trust Company 
Broker #2212                               Attention: Eaton Vance National
Investors Bank & Trust Company             Municipals Fund (state Class)  
For A/C Eaton Vance National Municipals    Physical Securities Processing 
  Fund (state Class)                         Settlement Area              
                                           200 Clarendon Street           
                                           Boston, MA 02116               
    

Investors who are contemplating an exchange of securities for shares, or their
representatives, must contact Eaton Vance to determine whether the securities
are acceptable before forwarding such securities. Eaton Vance reserves the
right to reject any securities. Exchanging securities for shares may create a
taxable gain or loss. Each investor should consult his or her tax adviser with
respect to the particular federal, state and local tax consequences of
exchanging securities.

IF YOU DON'T HAVE AN AUTHORIZED FIRM, EATON VANCE CAN RECOMMEND ONE.

   
HOW TO REDEEM SHARES
A SHAREHOLDER MAY REDEEM SHARES IN ONE OF THREE WAYS -- BY MAIL, BY TELEPHONE
OR THROUGH AN AUTHORIZED FIRM. The redemption price will be based on the net
asset value per share next computed after a redemption request is received in
the proper form as described below. Within seven days after receipt of a
redemption request in good order by the Transfer Agent, the Trust will make
payment in cash for the net asset value of the shares as of the date
determined above, reduced by the amount of any applicable CDSC (described
below) and any federal income tax required to be withheld.
    

REDEMPTION BY MAIL. Shares may be redeemed by delivering to the Transfer
Agent, First Data Investor Services Group, P.O. Box 5123, Westborough, MA
01581-5123, during its business hours a written request for redemption in good
order, plus any share certificates with executed stock powers. Good order
means that all relevant documents must be endorsed by the record owner(s)
exactly as the shares are registered and the signature(s) must be guaranteed
by a member of either the Securities Transfer Association's STAMP program or
the New York Stock Exchange's Medallion Signature Program, or certain banks,
savings and loan institutions, credit unions, securities dealers, securities
exchanges, clearing agencies and registered securities associations as
required by a Commission regulation and acceptable to the Transfer Agent. In
addition, in some cases, good order may require the furnishing of additional
documents such as where shares are registered in the name of a corporation,
partnership or fiduciary.

REDEMPTION BY TELEPHONE. Shares may be redeemed by telephone provided the
investor has not disclaimed in writing the use of the privilege. Such
redemptions can be effected by calling the Transfer Agent at 800-262-1122,
Monday through Friday, 9:00 a.m. to 4:00 p.m. (Eastern Standard Time). The
proceeds of a telephone redemption may be no greater than the maximum amount
established by the Principal Underwriter (currently $50,000) and may be mailed
only to the account address of record. Shares held by corporations, trusts or
certain other entities, or subject to fiduciary arrangements, may not be
redeemed by telephone. Neither the Trust, the Principal Underwriter nor the
Transfer Agent will be responsible for the authenticity of redemption
instructions received by telephone, provided that reasonable procedures to
confirm that instructions communicated by telephone are genuine have been
followed. Telephone instructions will be tape recorded. In times of drastic
economic or market changes, a telephone redemption may be difficult to
implement.

   
REDEMPTION THROUGH AN AUTHORIZED FIRM. To sell shares at their net asset value
through an Authorized Firm (a repurchase), a shareholder can place a
repurchase order with the Authorized Firm, which may charge a fee. The value
of such shares is based upon the net asset value calculated after the order is
deemed to be received by the Trust or the Principal Underwriter, as the
Trust's agent. It is the Authorized Firm's responsibility to transmit promptly
repurchase orders to the Principal Underwriter. Throughout this Prospectus,
the word "redemption" is generally meant to include a repurchase.

While normally payments will be made in cash for redeemed shares, the Trust,
subject to compliance with applicable regulations, has reserved the right to
pay the redemption price of shares of the Fund, either totally or partially,
by a distribution in kind of readily marketable securities withdrawn from the
Portfolio. The securities so distributed would be valued pursuant to the
Portfolio's valuation procedures. If a shareholder received a distribution in
kind, the shareholder could incur brokerage or other charges in converting the
securities to cash.
    

If shares were recently purchased, the proceeds of a redemption will not be
sent until the check (including a certified or cashier's check) received for
the shares purchased has cleared. Payment for shares tendered for redemption
may be delayed up to 15 days from the purchase date when the purchase check
has not yet cleared. Redemptions may result in a taxable gain or loss.

   
Due to the high cost of maintaining small accounts, the Trust reserves the
right to redeem accounts with balances of less than $750. Prior to such a
redemption, shareholders will be given 60 days' written notice to make an
additional purchase. However, no such redemption would be required if the
cause of the low account balance was a reduction in the net asset value of
shares. No CDSC will be imposed with respect to such involuntary redemptions.
    

CONTINGENT DEFERRED SALES CHARGE. Each class of shares is subject to a CDSC on
certain redemptions. The CDSC is calculated based on the lower of the net
asset value at the time of purchase or the time of redemption. Shares acquired
through the reinvestment of distributions are exempt. Redemptions are made
first from shares in the account which are not subject to a CDSC.

In calculating a CDSC upon the redemption of shares acquired in an exchange,
the shares are deemed to have been acquired at the time of the original
purchase of the exchanged shares and, in the case of Class B shares, the CDSC
schedule applicable to the exchanged shares will apply to the acquired shares.
No CDSC is imposed on shares sold to Eaton Vance or its affiliates, or to
their respective employees or clients. Shares acquired as the result of a
merger or liquidation of another Eaton Vance sponsored fund generally will be
subject to the same CDSC rate imposed by the prior fund.

   
CLASS A SHARES. If Class A shares are purchased at net asset value because the
purchase amount is $1 million or more, or, prior to April 1, 1998, because the
amount invested represents redemption proceeds from an unaffiliated mutual
fund (as described under "How to Buy Shares"), they will be subject to a .50%
CDSC if redeemed within 12 months of purchase.
    

CLASS B SHARES. Class B shares will be subject to the following CDSC schedule:

Year of Redemption
After Purchase                                                      CDSC
- ------------------------------------------------------------------------
First or Second                                                      5%
Third                                                                4%
Fourth                                                               3%
Fifth                                                                2%
Sixth                                                                1%
Seventh and following                                                0%

The Class B CDSC is waived for redemptions (1) pursuant to a Withdrawal Plan
(see "Eaton Vance Shareholder Services"), (2) as part of a required minimum
distribution from a tax-sheltered retirement plan, or (3) following the death
of all beneficial owners of shares, provided the redemption is requested
within one year of death (a death certificate and other applicable documents
may be required).

CLASS C SHARES. Class C shares will be subject to a 1% CDSC if redeemed within
12 months of purchase. The Class C CDSC is waived for redemptions (1) pursuant
to a Withdrawal Plan (see "Eaton Vance Shareholder Services"), (2) as part of
a distribution from a retirement plan qualified under Section 401, 403(b) or
457 of the Code, or (3) as part of a required minimum distribution from other
tax-sheltered retirement plans.

   
REPORTS TO SHAREHOLDERS
THE FUND WILL ISSUE TO ITS SHAREHOLDERS SEMI-ANNUAL AND ANNUAL REPORTS
CONTAINING FINANCIAL STATEMENTS. Financial statements included in annual
reports are audited by the independent accountants. Shortly after the end of
each calendar year, shareholders will be furnished with information necessary
for preparing federal and state tax returns. Consistent with applicable law,
duplicate mailings of shareholder reports and certain other Fund information
to shareholders residing at the same address may be eliminated.
    

THE LIFETIME INVESTING ACCOUNT/DISTRIBUTION OPTIONS
AFTER AN INVESTOR MAKES AN INITIAL PURCHASE OF SHARES, THE TRANSFER AGENT WILL
SET UP A LIFETIME INVESTING ACCOUNT FOR THE INVESTOR ON THE TRUST'S RECORDS.
This account is a complete record of all transactions which at all times shows
the balance of shares owned. The Trust will not issue share certificates
except upon request.

At least quarterly, the shareholder will receive a statement showing complete
details of any transaction and the current share balance in the account. THE
LIFETIME INVESTING ACCOUNT ALSO PERMITS A SHAREHOLDER TO MAKE ADDITIONAL
INVESTMENTS BY SENDING A CHECK FOR $50 OR MORE to the Transfer Agent.

Any questions concerning a shareholder's account or services available may be
directed by telephone to EATON VANCE SHAREHOLDER SERVICES at 800-225-6265,
extension 2, or in writing to the Transfer Agent, First Data Investor Services
Group, P.O. Box 5123, Westborough, MA 01581-5123 (please provide the name of
the shareholder, the Fund and Class and the account number).

THE FOLLOWING DISTRIBUTION OPTIONS WILL BE AVAILABLE TO ALL LIFETIME INVESTING
ACCOUNTS and may be changed as often as desired by written notice to the
Trust's dividend disbursing agent, First Data Investor Services Group, P.O.
Box 5123, Westborough, MA 01581-5123. The currently effective option will
appear on each account statement.

SHARE OPTION -- Dividends and capital gains will be reinvested in additional
shares.

INCOME OPTION -- Dividends will be paid in cash and capital gains will be
reinvested in additional shares.

CASH OPTION -- Dividends and capital gains will be paid in cash.

The SHARE OPTION will be assigned if no other option is specified.
Distributions, including those reinvested, will be reduced by any withholding
required under the federal income tax laws.

   
If shareholder communications are returned by the United States Postal Service
or other delivery service as not deliverable, the distribution option on the
account will be automatically changed to the SHARE OPTION until such time as
the shareholder selects a different option. No interest will accrue on amounts
represented by uncashed distribution or redemption checks.
    

DISTRIBUTION INVESTMENT OPTION. In addition to the distribution options set
forth above, dividends and/or capital gains may be invested in additional
shares of another Eaton Vance fund. Before selecting this option, a
shareholder should obtain a prospectus of the other Eaton Vance fund and
consider its objectives and policies carefully.

"STREET NAME" ACCOUNTS. If shares are held in a "street name" account with an
Authorized Firm, all recordkeeping, transaction processing and payments of
distributions relating to the beneficial owner's account will be performed by
the Authorized Firm, and not by the Trust and its Transfer Agent. Since the
Trust will have no record of the beneficial owner's transactions, a beneficial
owner should contact the Authorized Firm to purchase, redeem or exchange
shares, to make changes in or give instructions concerning the account, or to
obtain information about the account. The transfer of shares in a "street
name" account to an account with another Authorized Firm or to an account
directly with the Trust involves special procedures and will require the
beneficial owner to obtain historical purchase information about the shares in
the account from the Authorized Firm. Before establishing a "street name"
account with an Authorized Firm, or transferring the account to another
Authorized Firm, an investor wishing to reinvest distributions should
determine whether the Authorized Firm which will hold the shares allows
reinvestment of distributions in "street name" accounts.

   
THE EATON VANCE EXCHANGE PRIVILEGE
Shares of the Fund currently may be exchanged for shares of the same class of
one or more other funds in the Eaton Vance Group of Funds. Class A shares may
also be exchanged for shares of Eaton Vance Cash Management Fund, Eaton Vance
Income Fund of Boston and Eaton Vance Tax Free Reserves. Class B shares may
also be exchanged for shares of Eaton Vance Prime Rate Reserves, which are
subject to an early withdrawal charge, shares of Eaton Vance Money Market
Fund, which are subject to a CDSC, and shares of a money market fund sponsored
by an Authorized Firm and approved by the Principal Underwriter (an
"Authorized Firm fund"). Class C shares may also be exchanged for shares of
Eaton Vance Money Market Fund and EV Classic Senior Floating-Rate Fund. Any
such exchange will be made on the basis of the net asset value per share of
each fund/class at the time of the exchange (plus, in the case of an exchange
made within six months of the date of purchase of Class A shares subject to an
initial sales charge, an amount equal to the difference, if any, between the
sales charge previously paid on the shares being exchanged and the sales
charge payable on the shares being acquired). Exchange offers are available
only in states where shares of the fund being acquired may be legally sold.
Exchanges are subject to any restrictions or qualifications set forth in the
current prospectus of any such fund.
    

Each exchange must involve shares which have a net asset value of at least
$1,000. The exchange privilege may be changed or discontinued without penalty.
Shareholders will be given sixty (60) days' notice prior to any termination or
material amendment of the exchange privilege. The Trust does not permit the
exchange privilege to be used for "Market Timing" and may terminate the
exchange privilege for any shareholder account engaged in Market Timing
activity. Any shareholder account for which more than two round-trip exchanges
are made within any twelve month period will be deemed to be engaged in Market
Timing. Furthermore, a group of unrelated accounts for which exchanges are
entered contemporaneously by a financial intermediary will be considered to be
engaged in Market Timing.

The Transfer Agent makes exchanges at the next determined net asset value
after receiving an exchange request in good order (see "How to Redeem
Shares"). Consult the Transfer Agent for additional information concerning the
exchange privilege. Applications and prospectuses of other funds are available
from Authorized Firms or the Principal Underwriter. The prospectus for each
fund describes its investment objectives and policies, and shareholders should
obtain a prospectus and consider these objectives and policies carefully
before requesting an exchange.

No CDSC is imposed on exchanges. For purposes of calculating the CDSC upon
redemption of shares acquired in an exchange, the CDSC schedule applicable to
the shares at the time of purchase will apply and the purchase of shares
acquired in one or more exchanges is deemed to have occurred at the time of
the original purchase of the exchanged shares, except that time during which
shares are held in an Authorized Firm fund will not be credited toward
completion of the CDSC period. For the CDSC schedule applicable to Class B
shares (except Prime Rate Reserves and Class B shares of the Limited Maturity
Funds), see "How to Redeem Shares". The CDSC or early withdrawal charge
schedule applicable to Prime Rate Reserves and Class B shares of the Limited
Maturity Funds is 3%, 2.5%, 2% or 1% in the event of a redemption occurring in
the first, second, third or fourth year, respectively, after the original
share purchase.

Telephone exchanges are accepted by the Transfer Agent provided the investor
has not disclaimed in writing the use of the privilege. To effect such
exchanges, call the Transfer Agent at 800-262-1122, Monday through Friday,
9:00 a.m. to 4:00 p.m. (Eastern Standard Time). Shares acquired by telephone
exchange must be registered in the same name(s) and with the same address as
the shares being exchanged. Neither the Trust, the Principal Underwriter nor
the Transfer Agent will be responsible for the authenticity of exchange
instructions received by telephone, provided that reasonable procedures to
confirm that instructions communicated are genuine have been followed.
Telephone instructions will be tape recorded. In times of drastic economic or
market changes, a telephone exchange may be difficult to implement. An
exchange may result in a taxable gain or loss.

EATON VANCE SHAREHOLDER SERVICES
THE TRUST OFFERS THE FOLLOWING SERVICES WHICH ARE VOLUNTARY, INVOLVE NO EXTRA
CHARGE, AND MAY BE CHANGED OR DISCONTINUED WITHOUT PENALTY AT ANY TIME. Full
information on each of the services described below and an application, where
required, are available from Authorized Firms or the Principal Underwriter.
The cost of administering such services for the benefit of shareholders who
participate in them is borne by the applicable Fund or Class as an expense to
all shareholders.

INVEST-BY-MAIL -- FOR PERIODIC SHARE ACCUMULATION. Once the $1,000 minimum
investment has been made, checks of $50 or more payable to the order of the
Fund and specifying the Class being purchased may be mailed directly to the
Transfer Agent, First Data Investor Services Group, P.O. Box 5123,
Westborough, MA 01581-5123 at any time -- whether or not dividends are
reinvested. The name of the shareholder, the Fund and Class and the account
number should accompany each investment.

BANK AUTOMATED INVESTING -- FOR REGULAR SHARE ACCUMULATION. Cash investments
of $50 or more may be made automatically each month or quarter from a
shareholder's bank account. The $1,000 minimum initial investment and small
account redemption policy are waived for these accounts.

   
STATEMENT OF INTENTION. Purchases of $25,000 or more of Class A shares made
over a 13-month period are eligible for reduced sales charges. See "How to Buy
Shares -- Statement of Intention and Escrow Agreement."

RIGHT OF ACCUMULATION. Purchases may qualify for reduced sales charges on
Class A shares when the current market value of holdings (shares at current
offering price), plus new purchases, reaches $25,000 or more. Class A shares
of the Eaton Vance funds listed under "The Eaton Vance Exchange Privilege" may
be combined under the Statement of Intention and Right of Accumulation.

WITHDRAWAL PLAN. A shareholder may draw on shareholdings systematically with
monthly or quarterly checks. For Class B and Class C shares, any such
withdrawals may not in the aggregate exceed 12% annually of the account
balance at the time the plan is established. Such amount will not be subject
to the Class B or Class C CDSC. See "How to Redeem Shares". A minimum deposit
of $5,000 in shares is required. The maintenance of a withdrawal plan
concurrently with purchases of additional Class A shares would be
disadvantages because of the sales charge included in such purchases.

REINVESTMENT PRIVILEGE. A shareholder who has redeemed shares may reinvest,
with credit for any CDSCs paid on the redeemed shares, any portion or all of
the redemption proceeds (plus that amount necessary to acquire a fractional
share to round off the purchase to the nearest full share) in the same shares
(or for Class A shares in Class A shares of any other Eaton Vance fund),
provided that the reinvestment is effected within 60 days after such
redemption and the privilege has not been used more than once in the prior 12
months. Shares are sold to a reinvesting shareholder at the next determined
net asset value following timely receipt of a written purchase order by the
Principal Underwriter or by the Trust (or by the Trust's Transfer Agent). To
the extent that any shares are sold at a loss and the proceeds are reinvested
in shares (or other shares are acquired) within the period beginning 30 days
before and ending 30 days after the date of redemption, some or all of the
loss generally will not be allowed as a tax deduction. Shareholders should
consult their tax advisers concerning the tax consequences of reinvestments.

DISTRIBUTIONS AND TAXES
SUBSTANTIALLY ALL OF THE INVESTMENT INCOME ALLOCATED TO THE FUND BY THE
PORTFOLIO, LESS THE FUND'S DIRECT AND ALLOCATED EXPENSES AND CLASS-SPECIFIC
EXPENSES, WILL BE DECLARED DAILY AS A DISTRIBUTION TO SHAREHOLDERS OF RECORD
AT THE TIME OF DECLARATION. Distributions on Class A shares, whether taken in
cash or reinvested in additional shares, will ordinarily be paid on the last
day of each month or the next business day thereafter. Distributions on Class
B shares will ordinarily be paid on the fifteenth day of each month or the
next business day thereafter. Distributions on Class C shares will ordinarily
be paid on the twenty-second day of each month or the next business day
thereafter. The Fund anticipates that for tax purposes, the entire
distribution, whether paid in cash or reinvested in additional shares, will
constitute tax-exempt income to shareholders, except for the proportionate
part of the distribution that may be considered taxable income if the Fund has
taxable income during the calendar year. Shareholders reinvesting the monthly
distribution should treat the amount of the entire distribution as the tax
cost basis of the additional shares acquired by reason of such reinvestment.
Daily distribution crediting will commence on the business day after collected
funds for the purchase of shares are available at the Transfer Agent.
Shareholders will receive timely federal income tax information as to the tax-
exempt or taxable status of all distributions made by the Fund during the
calendar year. The Fund's net realized capital gains, if any, consist of the
net realized capital gains allocated to the Fund by the Portfolio for tax
purposes, after taking into account any available capital loss carryovers; the
Fund's net realized capital gains, if any, will be distributed at least once a
year, usually in December.
    

Sales charges paid upon a purchase of Class A shares cannot be taken into
account for purposes of determining gain or loss on a redemption or exchange
of the shares before the 91st day after their purchase to the extent a sales
charge is reduced or eliminated in a subsequent acquisition of such shares of
the Fund or of another fund pursuant to the Fund's reinvestment or exchange
privilege. Any disregarded amounts will result in an adjustment to the
shareholder's tax basis in some or all of any other shares acquired.

The Fund intends to qualify as a regulated investment company under the Code
and to satisfy all requirements necessary to avoid paying federal income taxes
on the part of its investment company taxable income (consisting generally of
taxable net investment income and net short-term capital gain) and net capital
gain that it distributes to shareholders. In satisfying these requirements,
the Fund will treat itself as owning its proportionate share of each of the
Portfolio's assets and as entitled to the income of the Portfolio properly
attributable to such share.

As a regulated investment company under the Code, the Fund does not pay
federal income or excise taxes to the extent that it distributes to
shareholders substantially all of its ordinary income and capital gain net
income in accordance with the timing requirements imposed by the Code. As a
partnership under the Code, the Portfolio does not pay federal income or
excise taxes.

Distributions of interest on certain municipal obligations constitute a tax
preference item under the AMT provisions applicable to individuals and
corporations. Distributions of taxable income (including a portion of any
original issue discount with respect to certain stripped municipal obligations
and stripped coupons and accretion of certain market discount) and net short-
term capital gains will be taxable to shareholders as ordinary income.
Distributions of long-term capital gains are taxable to shareholders as such
for federal income tax purposes, regardless of the length of time shares have
been owned by the shareholder. If shares are purchased shortly before the
record date of such a distribution, the shareholder will pay the full price
for the shares and then receive some portion of the price back as a taxable
distribution. Distributions are taxed in the manner described above whether
paid in cash or reinvested in additional shares. Tax-exempt distributions
received from the Fund are includable in the tax base for determining the
taxability of social security and railroad retirement benefits.

The Code provides that interest on indebtedness incurred or continued by a
shareholder to purchase or carry shares is not deductible to the extent it is
deemed related to the Fund's distributions of tax-exempt interest dividends to
the shareholder. Further, entities or persons who are "substantial users" (or
persons related to "substantial users") of facilities financed by industrial
development or private activity bonds should consult their tax advisers before
purchasing shares. "Substantial user" is defined in applicable Treasury
regulations to include a "non-exempt person" who regularly uses in trade or
business a part of a facility financed from the proceeds of industrial
development bonds and would likely be interpreted to include private activity
bonds issued to finance similar facilities.

   
Shareholders should consult their tax advisers concerning the applicability of
state, local and other taxes to an investment.
    

PERFORMANCE INFORMATION
FROM TIME TO TIME, YIELD AND/OR AVERAGE ANNUAL TOTAL RETURN MAY BE ADVERTISED.
Current yield is calculated separately for each Class by dividing the net
investment income per share earned during a recent 30-day period by the
maximum offering price per share or net asset value on the last day of the
period and annualizing the resulting figure. A taxable-equivalent yield is
computed by using the tax-exempt yield figure and dividing by 1 minus the tax
rate. Average annual total return is determined separately for each Class by
computing the average annual percentage change in value of $1,000 invested at
the maximum public offering price (including maximum sales charge for Class A;
net asset value for Class B and Class C) for specified periods, assuming
reinvestment of all distributions. Total return may be quoted for the period
prior to commencement of operations which would reflect the Class's total
return (or that of its predecessor) adjusted to reflect any applicable sales
charge. The average annual total return calculation assumes a complete
redemption of the investment and the deduction of any applicable CDSC at the
end of the period. The Fund may publish annual and cumulative total return
figures from time to time.

The Fund may also publish total return figures for each Class which do not
take into account any sales charge. Any performance figure which does not take
into account a sales charge would be reduced to the extent such charge is
imposed. The Fund's performance may be compared in publications to the
performance of various indices and investments for which reliable data is
available, and to averages, performance rankings, or other information
prepared by recognized mutual fund statistical services.

Investors should note that investment results will fluctuate over time, and
any presentation of yield or total return for any prior period should not be
considered a representation of what an investment may earn or what the yield
or total return may be in any future period.

The following chart reflects the annual investment returns of Class B of the
Fund for one-year periods ending September 30 and does not take into account
any sales charge which investors may bear. The performance of the predecessor
funds of Class A and Class C was
different.


                  5 YEAR AVERAGE ANNUAL TOTAL RETURN -- 7.75%
                  10 YEAR AVERAGE ANNUAL TOTAL RETURN -- 8.42%



     1988                                                        11.94%
     1989                                                         7.96%
     1990                                                         2.83%
     1991                                                        11.33%
     1992                                                        11.67%
     1993                                                        14.90%
     1994                                                        (4.82%)
     1995                                                        10.65%
     1996                                                         6.84%
     1997                                                        12.33%
<PAGE>

                                                                      APPENDIX

                        NATIONAL MUNICIPALS PORTFOLIO

   
                        ASSET COMPOSITION INFORMATION
                 FOR THE FISCAL YEAR ENDED SEPTEMBER 30, 1997
    

RATINGS OF MUNICIPAL BONDS BY MOODY'S       RATINGS OF MUNICIPAL BONDS BY S&P

   
                            Percent of                                Percent of
                            Net Assets                                Net Assets
- --------------------------------------------------------------------------------
Aaa                           25.86%      AAA                           26.44%
Aa2                            0.80       AA-                            1.62 
Aa3                            0.23       A+                             0.07 
A1                             0.81       A                              0.65 
A2                             1.81       A-                             1.51 
A3                             0.38       BBB+                           1.77 
Baa1                           5.72       BBB                            7.44 
Baa                            0.02       BBB-                           6.91 
Baa2                           9.23       BB+                            4.52 
Baa3                           4.43       BB                             0.42 
Ba1                            0.50       BB-                            0.04 
Ba2                            0.62       B                              0.22 
B1                             0.22       Unrated                       48.38 
B2                             0.14                                      ---- 
Unrated                       49.22                                    100.00%
                              ----        
                             100.00%

The chart above indicates the weighted average composition of the securities
held by the Portfolio for the period ended September 30, 1997, with the debt
securities rated by Moody's and S&P separated into the indicated categories.
The above was calculated on a dollar weighted basis and was computed as at the
end of each month during the fiscal year. The chart does not necessarily
indicate what the composition of the securities held by the Portfolio will be
in the current and subsequent fiscal years. Securities that are rated by one
rating agency may be "unrated" by the other.
    

For a description of Moody's and S&P's municipal bond ratings, see the
Appendix to the Statement of Additional Information.
<PAGE>

                    Investing

[Logo]              for the

EATON VANCE         21st
================
    Mutual Funds    Century



- --------------------------------------------------------------------------------
Eaton Vance National Municipals Fund

   
Prospectus
February 1, 1998
    



- --------------------------------------------------------------------------------
Portfolio Investment Adviser
Boston Management and Research, 24 Federal Street, Boston, MA 02110

Fund Administrator
Eaton Vance Management, 24 Federal Street, Boston, MA 02110

Principal Underwriter
Eaton Vance Distributors, Inc., 24 Federal Street,
Boston, MA 02110 (800) 225-6265

Custodian
Investors Bank & Trust Company, 200 Clarendon Street, Boston, MA 02116

Transfer Agent
First Data Investor Services Group, P.O. Box 5123, Westborough, MA 01581-5123
(800) 262-1122

Auditors
Deloitte & Touche LLP, 125 Summer Street, Boston, MA 02110

                                                                        HMP
<PAGE>

                                     PART A
                      INFORMATION REQUIRED IN A PROSPECTUS

                    EATON VANCE MASSACHUSETTS MUNICIPALS FUND

                                 CLASS I SHARES

   
EATON VANCE MASSACHUSETTS  MUNICIPALS FUND (THE "FUND") IS A MUTUAL FUND SEEKING
TO  PROVIDE   CURRENT  INCOME  EXEMPT  FROM  REGULAR   FEDERAL  INCOME  TAX  AND
MASSACHUSETTS  STATE  PERSONAL  INCOME  TAXES.  THE FUND  INVESTS  ITS ASSETS IN
MASSACHUSETTS MUNICIPALS PORTFOLIO (THE "PORTFOLIO"), A NON-DIVERSIFIED OPEN-END
INVESTMENT COMPANY HAVING THE SAME INVESTMENT OBJECTIVE AS THE FUND, RATHER THAN
BY DIRECTLY INVESTING IN AND MANAGING ITS OWN PORTFOLIO OF SECURITIES.  THE FUND
IS A SERIES OF EATON VANCE MUNICIPALS TRUST (THE "TRUST"). CLASS I SHARES OF THE
FUND ARE OFFERED BY THIS PROSPECTUS.
    

SHARES OF THE FUND ARE NOT DEPOSITS OR OBLIGATIONS OF, OR GUARANTEED OR ENDORSED
BY, ANY BANK OR OTHER  INSURED  DEPOSITORY  INSTITUTION,  AND ARE NOT  FEDERALLY
INSURED BY THE FEDERAL DEPOSIT INSURANCE CORPORATION,  THE FEDERAL RESERVE BOARD
OR ANY OTHER GOVERNMENT  AGENCY.  SHARES OF THE FUND INVOLVE  INVESTMENT  RISKS,
INCLUDING  FLUCTUATIONS  IN VALUE  AND THE  POSSIBLE  LOSS OF SOME OR ALL OF THE
PRINCIPAL INVESTMENT.

   
This  Prospectus  is designed to provide  you with  information  you should know
before investing.  Please retain this document for future reference. A Statement
of Additional  Information  for the Fund dated February 1, 1998, as supplemented
from time to time, has been filed with the  Securities  and Exchange  Commission
(the  "Commission") and is incorporated  herein by reference.  This Statement of
Additional  Information is available  without  charge from the Fund's  principal
underwriter,  Eaton Vance Distributors,  Inc. (the "Principal Underwriter"),  24
Federal Street,  Boston,  MA 02110 (telephone  (800) 225-6265).  The Portfolio's
investment adviser is Boston Management and Research (the "Investment Adviser"),
a wholly-owned subsidiary of Eaton Vance Management,  and Eaton Vance Management
is the  administrator  (the  "Administrator")  of the Fund.  The  offices of the
Investment  Adviser  and the  Administrator  are  located at 24 Federal  Street,
Boston, MA 02110.
    
________________________________________________________________________________

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.
________________________________________________________________________________

   
TABLE OF CONTENTS
Shareholder and Fund Expenses...............2  How to Buy Shares .............13
The Fund's Financial Highlights.............3  How to Redeem Shares...........14
The Fund's Investment Objective.............5  Reports to Shareholders .......16
Investment Policies and Risks...............5  The Lifetime Investing Account/
Organization of the Fund and the Portfolio.10    Distribution Options.........16
Management of the Fund and the Portfolio...11  Eaton Vance Shareholder
Valuing Shares.............................13    Services.....................17
                                               Distributions and Taxes .......18
                                               Performance Information........19
________________________________________________________________________________
                        PROSPECTUS DATED FEBRUARY 1, 1998
    
<PAGE>
SHAREHOLDER AND FUND EXPENSES
- --------------------------------------------------------------------------------

SHAREHOLDER TRANSACTION EXPENSES
    Sales Charges Imposed on Purchases of Shares                            None
    Sales Charges Imposed on Reinvested Distributions                       None
    Fees to Exchange Shares                                                 None

   
ANNUAL FUND AND ALLOCATED PORTFOLIO OPERATING EXPENSES            CLASS I SHARES
    (as a percentage of average daily net assets)
    Investment Adviser Fee                                                 0.45%
                                                                           ---- 
    Other Expenses (after expense reduction)                               0.22%
                                                                           ---- 
         Total Operating Expenses (after reduction)                        0.67%
                                                                           ==== 

EXAMPLE                                    1 YEAR   3 YEARS   5 YEARS   10 YEARS
- -------                                    ------   -------   -------   --------

An investor would pay the following
expenses on a $1,000  investment,
assuming (a) 5% annual return and (b)
redemption at the end of each period:        $6       $20       $35       $79
    

Notes:
         The table and Example summarize the aggregate expenses of the Portfolio
         and  Class I  shares  of the Fund and are  designed  to help  investors
         understand  the  costs  and  expenses  they  will  bear,   directly  or
         indirectly,  by  investing  in the  Fund.  Information  for  Class I is
         estimated  based upon the most recent  fiscal  year of its  predecessor
         fund adjusted for the multiple-class structure.

         THE EXAMPLE SHOULD NOT BE CONSIDERED A REPRESENTATION OF PAST OR FUTURE
         EXPENSES  AND ACTUAL  EXPENSES MAY BE GREATER OR LESS THAN THOSE SHOWN.
         Federal  regulations  require the Example to assume a 5% annual return,
         but actual  return will vary.  For further  information  regarding  the
         expenses  of the Fund and the  Portfolio,  see  "The  Fund's  Financial
         Highlights" and "Management of the Fund and the Portfolio".

         The Portfolio's monthly advisory fee has two components, a fee based on
         daily net assets and a fee based on daily gross income, as set forth in
         the fee schedule on page 12.

   
         The  Fund  invests  exclusively  in  the  Portfolio.  Other  investment
         companies with different distribution  arrangements and fees may invest
         in the Portfolio in the future.  See  "Organization of the Fund and the
         Portfolio".
    

                                      -2-
<PAGE>
THE FUND'S FINANCIAL HIGHLIGHTS
- --------------------------------------------------------------------------------
   
The  following  information  should  be read in  conjunction  with  the  audited
financial  statements  that appear in the Fund's annual report to  shareholders.
The Fund's  financial  statements  have been  audited by  Deloitte & Touche LLP,
independent certified public accountants, as experts in accounting and auditing.
The financial  statements and the independent  auditors' report are incorporated
by reference into the Statement of Additional  Information.  Further information
regarding  the  performance  of the Fund is  contained  in its annual  report to
shareholders  which may be  obtained  without  charge by  contacting  the Fund's
Principal  Underwriter.  The  financial  information  for  each  of the  periods
presented in the Financial Highlights are for the Fund prior to reclassification
of its shares into multiple classes on October 1, 1997.  Information for Class I
shares is not  presented  because  that Class did not exist  prior to October 1,
1997. The Financial Highlights for Class I shares will differ from the Financial
Highlights  presented below due to the absence of distribution  and service fees
for Class I shares.

<TABLE>
- --------------------------------------------------------------------------------------------------------------------
                                           YEAR ENDED SEPTEMBER 30,
<S>                                            <C>        <C>       <C>       <C>      <C>      <C>       <C>
                                               1997       1996      1995      1994     1993     1992      1991++
                                               ----       ----      ----      ----     ----     ----      -----
NET ASSET VALUE, beginning of year            $10.330    $10.270   $ 9.990   $11.250  $10.640   $10.250   $10.000
                                              -------    -------   -------   -------  -------   -------   -------
INCOME (LOSS) FROM OPERATIONS:
    Net investment income                     $ 0.487    $ 0.491   $ 0.499   $ 0.505  $ 0.514   $ 0.526   $ 0.245
    Net realized and unrealized gain (loss)
       on investments                           0.360      0.066     0.307    (1.108)   0.784     0.556     0.305+++
                                                -----      -----     -----    -------   -----     -----     -----
    Total income (loss) from operations       $ 0.847    $ 0.557   $ 0.806  $ (0.603) $ 1.298   $ 1.082   $ 0.550
                                              -------    -------   -------  --------- -------   -------   -------
LESS DISTRIBUTIONS:
    From net investment income                $(0.487)   $(0.492)  $(0.499)  $(0.505) $(0.514)  $(0.526)  $ (0.245)
    In excess of net investment income(5)        ---      (0.005)   (0.027)   (0.087)  (0.116)   (0.142)    (0.055)
    From net realized gain on investments        ---        ---       ---       ---    (0.058)   (0.024)      ---
    In excess of net realized gain on
       investments(5)                            ---        ---       ---    $(0.065)    ---       ---        ---
                                             ---------  --------  --------- --------- --------- --------- ---------
         Total distributions                 $ (0.487)  $ (0.497) $ (0.526) $ (0.657) $ (0.688) $ (0.692) $ (0.300)
                                             ---------  --------- --------- --------- --------- --------- ---------

NET ASSET VALUE, end of year                 $ 10.690   $ 10.330  $ 10.270  $  9.990  $ 11.250  $ 10.640  $ 10.250
                                             ========   ========  ========  ========  ========  ========  ========

TOTAL RETURN(1)                                 8.41%      5.53%     8.38%   (5.57)%    12.67%    10.88%     5.33%

RATIOS/SUPPLEMENTAL DATA*:
    Net assets, end of year (000 omitted)    $239,838   $267,398  $291,114  $295,011  $286,801  $165,964   $35,532
    Ratio of net expenses to average
       daily net assets (2)(4)                  1.61%      1.59%     1.58%     1.50%     1.58%     1.64%     1.28%+
    Ratio of net expenses to average
      daily net assets after custodian fee
      reduction(2)(4)                           1.59%      1.58%     1.56%      ---       ---       ---       ---
    Ratio of net investment income to
      average daily net assets                  4.70%      4.75%     5.00%     4.75%     4.69%     4.85%      5.15+
PORTFOLIO TURNOVER(3)                            ---        ---       ---       ---        27%       72%       21%

*For the period  indicated,  the  operating  expenses  reflect an  allocation of
expenses to the Administrator  and/or Investment  Adviser.  Had such actions not
been taken,  the ratios and net  investment  income per share would have been as
follows:

RATIOS (As a percentage of average daily net assets):
    Expenses(2)(4)                                                                                            1.68%+
    Net investment income                                                                                     4.75%+

NET INVESTMENT INCOME PER SHARE                                                                              $ 0.226
                                                                                                             =======
</TABLE>
                                      -3-
<PAGE>
+    Annualized.
++   For the period from the start of business, April 18, 1991, to September 30,
     1991.
+++  The per share amount is not in accord with the net realized and  unrealized
     gain (loss) for the period because of the timing of sales of shares and the
     amount of per share realized and unrealized gains and losses at such time.
(1)  Total  return is  calculated  assuming a purchase at the net asset value on
     the  first  day and a sale at the net  asset  value on the last day of each
     period  reported.  Income dividends are assumed to be reinvested at the net
     asset value on the payable date.  Capital gain  distributions,  if any, are
     assumed to be  reinvested at the net asset value on the  ex-dividend  date.
     Total return is computed on a non-annualized basis.
(2)  Includes the Fund's share of the Portfolio's allocated expenses.
(3)  Portfolio Turnover represents the rate of portfolio activity for the period
     while the Fund was making investments directly in securities. The portfolio
     turnover rate for the period since the Fund transferred  substantially  all
     of its  investable  assets  to the  Portfolio  is shown in the  Portfolio's
     financial statements which are included in the Fund's annual report.
(4)  The expense  ratios for the years ended  September 30, 1995 and  thereafter
     have been  adjusted  to  reflect a change in  reporting  requirements.  The
     reporting  guidelines require the Fund to increase its expense ratio by the
     effect of any expense offset  arrangements with its service providers.  The
     expense  ratios for each of prior periods have not been adjusted to reflect
     this change.
(5)  The Fund has followed the Statement of Position (SOP) 93-2:  Determination,
     Disclosure and Financial  Statement  Presentation of Income,  Capital Gain,
     and  Return of  Capital  Distributions  by  Investment  Companies.  The SOP
     requires that  differences in the recognition or  classification  of income
     between the financial statements and tax earning and profits that result in
     temporary   over-distributions   for  financial  statement  purposes,   are
     classified  as  distributions  in  excess  of  net  investment   income  or
     accumulated net realized gains.
    
                                      -4-
<PAGE>
THE FUND'S INVESTMENT OBJECTIVE
- --------------------------------------------------------------------------------

   
THE FUND'S INVESTMENT OBJECTIVE IS TO PROVIDE CURRENT INCOME EXEMPT FROM REGULAR
FEDERAL  INCOME TAX AND  MASSACHUSETTS  STATE  PERSONAL  INCOME TAXES.  The Fund
currently seeks to meet its investment  objective by investing its assets in the
Massachusetts  Municipals  Portfolio  (the  "Portfolio"),  a  separate  open-end
management  investment company which invests primarily in municipal  obligations
(described  below) which are rated at least  investment  grade by a major rating
agency or, if unrated,  determined to be of at least investment grade quality by
the Investment Adviser.
    

INVESTMENT POLICIES AND RISKS
- --------------------------------------------------------------------------------

THE FUND SEEKS TO ACHIEVE ITS INVESTMENT  OBJECTIVE BY INVESTING EITHER DIRECTLY
OR INDIRECTLY THROUGH ANOTHER OPEN-END  MANAGEMENT  INVESTMENT COMPANY PRIMARILY
(I.E.,  AT  LEAST  80% OF  ITS  NET  ASSETS  DURING  PERIODS  OF  NORMAL  MARKET
CONDITIONS)  IN  MUNICIPAL  OBLIGATIONS,  THE  INTEREST  ON WHICH IS EXEMPT FROM
REGULAR FEDERAL INCOME TAX AND  MASSACHUSETTS  STATE PERSONAL INCOME TAXES.  The
foregoing  policy is a  fundamental  policy of both the Fund and the  Portfolio,
which may not be changed unless authorized by a vote of the Fund's  shareholders
or the Portfolio's investors, as the case may be.

   
At least  75% of the  Portfolio's  net  assets  will  normally  be  invested  in
obligations rated at least investment grade at the time of investment (which are
those rated Baa or higher by Moody's Investors Service,  Inc. ("Moody's") or BBB
or higher by either  Standard & Poor's  Ratings  Group  ("S&P") or by Fitch/IBCA
("Fitch"))  or, if unrated,  determined  by the  Investment  Adviser to be of at
least investment grade quality. The balance of the Portfolio's net assets may be
invested in municipal  obligations  rated below  investment grade (but not lower
than B by Moody's, S&P or Fitch) and unrated municipal obligations considered to
be of comparable quality by the Investment Adviser.  Municipal obligations rated
Baa or BBB may have  speculative  characteristics.  Also,  changes  in  economic
conditions or other circumstances are more likely to lead to a weakened capacity
to make  principal  and  interest  payments  than in the  case of  higher  rated
obligations.  Securities  rated  below  Baa or BBB are  commonly  known as "junk
bonds".  The Portfolio may retain an obligation whose rating drops below B after
its  acquisition  if such  retention is considered  desirable by the  Investment
Adviser.  See "Additional Risk  Considerations".  For a description of municipal
obligation ratings, see the Statement of Additional Information.
    

MUNICIPAL OBLIGATIONS. Municipal obligations include bonds, notes and commercial
paper  issued by a  municipality  for a wide  variety of both public and private
purposes, the interest on which is, in the opinion of bond counsel,  exempt from
regular  federal income tax.  Public  purpose  municipal  bonds include  general
obligation and revenue bonds.  General obligation bonds are backed by the taxing
power of the issuing municipality. Revenue bonds are backed by the revenues of a
project or facility,  or from the proceeds of a specific  revenue  source.  Some
revenue  bonds are  payable  solely or partly  from funds  which are  subject to
annual  appropriations  by the State  legislature.  Municipal notes include bond
anticipation,  tax anticipation and revenue  anticipation  notes.  Bond, tax and
revenue anticipation notes are short-term  obligations that will be retired with
the  proceeds of an  anticipated  bond issue,  tax revenue or facility  revenue,
respectively.

   
Interest  income from certain types of municipal  obligations  may be subject to
the federal alternative minimum tax (the "AMT") for individual investors.  As at
September  30,  1997,  the  Portfolio  had  23.4%  of its  net  assets  in  such
obligations. Distributions to corporate investors of certain interest income may
also be subject to the AMT. THE FUND MAY NOT BE SUITABLE FOR  INVESTORS  SUBJECT
TO THE AMT.
    

                                      -5-
<PAGE>
CONCENTRATION.  The  Portfolio may invest 25% or more of its assets in municipal
obligations  of the same type,  including,  without  limitation,  the following:
lease rental obligations of state and local authorities;  obligations  dependent
on annual  appropriations by the state  legislature for payment;  obligations of
state and local housing  finance  authorities,  municipal  utilities  systems or
public housing authorities; obligations of hospitals or life care facilities; or
industrial  development or pollution  control bonds issued for electric  utility
systems, steel companies,  paper companies or other purposes.  This may make the
Portfolio  more  susceptible  to  adverse  economic,  political,  or  regulatory
occurrences  affecting a  particular  category of issuer.  For  example,  health
care-related  issuers are susceptible to Medicaid  reimbursement  policies,  and
national and state health care  legislation.  As the  Portfolio's  concentration
increases,  so does the  potential  for  fluctuation  in the value of the Fund's
shares.

Under normal market  conditions,  the Portfolio  will invest at least 65% of its
total assets in obligations  issued by the  Commonwealth of Massachusetts or its
political subdivisions. The Portfolio is, therefore, more susceptible to factors
adversely  affecting issuers in Massachusetts.  Municipal  obligations issued by
Massachusetts  issuers  may  be  adversely  effected  by  economic  developments
(including  insolvency of an issuer) and by legislation  and other  governmental
activities  in  Massachusetts.  Municipal  obligations  that  rely on an  annual
appropriation  of funds by the State's  legislature for payment are also subject
to the risk that the legislature  will not appropriate the necessary  amounts or
take  other  action  needed to permit  the  issuer of such  obligations  to make
required  payments.  The Portfolio may also invest up to 5% of its net assets in
obligations issued by the governments of Guam and the U.S. Virgin Islands and up
to 35% of its assets in obligations issued by the government of Puerto Rico. Set
forth below is certain economic information concerning  Massachusetts and Puerto
Rico.  The  bond  ratings  provided  below  are  current  as of the date of this
Prospectus  and are  based  on  economic  conditions  which  may  not  continue;
moreover,  there can be no  assurance  that  particular  bond  issues may not be
adversely affected by changes in economic, political or other conditions. Unless
stated  otherwise,  the ratings  indicated are for obligations of Massachusetts.
Massachusetts  political  subdivisions  may have  different  ratings  which  are
unrelated to the ratings assigned to the State's municipal obligations.

   
In recent years, the  Commonwealth  has recovered from the economic  slowdown of
the early 1990's, and has experienced shifts in employment from  labor-intensive
manufacturing  industries to finance,  technology and service-based  industries.
The  unemployment  rate was 3.7% for October  1997, as compared to January 1997,
when the unemployment  rate was 4.0%. The national  unemployment rate in October
1997 was 4.4%.
    

Massachusetts law limits the amount of direct bonds that may be outstanding in a
fiscal  year and the amount of the total  appropriation  in any fiscal year that
may be expended for debt service on general  obligation  debt. In addition,  the
power of Massachusetts cities and towns and certain tax-supported  districts and
public   agencies  to  raise  revenue  from  property  taxes  to  support  their
operations,  including the payment of debt service,  is limited.  Property taxes
are virtually  the only source of tax revenues  available to cities and towns to
meet local costs. This limitation on cities and towns to generate revenues could
create a demand for increases in state-funded local aid.

General obligations of Massachusetts are rated A1, A+ and A+ by Moody's, S&P and
Fitch, respectively.

The  economy  of Puerto  Rico is  dominated  by the  manufacturing  and  service
sectors.  Although the economy of Puerto Rico expanded significantly from fiscal
1984 through  fiscal 1990,  the rate of this  expansion has slowed through 1996.
Growth is dependent on the state of the U.S. economy and the relative  stability
in the  price  of oil,  the  exchange  rate of the U.S.  dollar  and the cost of
borrowing.  Section 936 (a tax incentive that has encouraged  economic growth in
Puerto Rico) will  be  phased out over  a  ten year  period. At this time, it is

                                      -6-
<PAGE>
uncertain  as to the  implication  the  change  will  have on the  Puerto  Rican
economy.  Although the Puerto Rico unemployment rate has declined  substantially
since 1985, the seasonally adjusted unemployment rate for 1996 was approximately
13.8%. The North American Free Trade Agreement  (NAFTA),  which became effective
January 1, 1994, could lead to the loss of Puerto Rico's lower salaried or labor
intensive jobs to Mexico.

S&P rates Puerto Rico general  obligations  debt A, while Moody's rates it Baa1;
these ratings have been in place since 1956 and 1976, respectively. S&P assigned
a negative  outlook on Puerto Rico on April 26, 1994 which was changed to stable
on December 16, 1996.

NON-DIVERSIFIED STATUS. As a "non-diversified" investment company, the Portfolio
may invest,  with respect to 50% of its total assets, more than 5% (but not more
than 25%) of its total assets in the securities of any issuer.  The Portfolio is
more likely to invest a greater  percentage of its assets in the securities of a
single issuer than would a diversified  fund.  Therefore,  the Portfolio is more
susceptible  to  any  single  adverse   economic  or  political   occurrence  or
development affecting Massachusetts issuers.

OTHER INVESTMENT PRACTICES

The Portfolio may engage in the following  investment  practices,  some of which
may be considered to involve "derivative"  instruments because they derive their
value from another instrument, security or index. In addition, the Portfolio may
temporarily  borrow  up to 5% of  the  value  of its  total  assets  to  satisfy
redemption requests or settle securities transactions.

WHEN-ISSUED SECURITIES. The Portfolio may purchase securities on a "when-issued"
basis, which means that payments and delivery occur on a future settlement date.
The  price  and  yield of such  securities  are  generally  fixed on the date of
commitment  to  purchase.  However,  the  market  value  of the  securities  may
fluctuate prior to delivery and upon deliver the securities may be worth more or
less than the Portfolio  agreed to pay for them. The Portfolio may also purchase
instruments  that  give  the  Portfolio  the  option  to  purchase  a  municipal
obligation when and if issued.

INVERSE  FLOATERS.  The  Portfolio  may  invest in  municipal  securities  whose
interest  rates bear an inverse  relationship  to the  interest  rate on another
security or the value of an index ("inverse floaters"). An investment in inverse
floaters  may  involve  greater  risk than an  investment  in a fixed rate bond.
Because  changes in the interest rate on the other  security or index  inversely
affect  the  residual  interest  paid on the  inverse  floater,  the value of an
inverse  floater  is  generally  more  volatile  than that of a fixed rate bond.
Inverse  floaters have interest rate adjustment  formulas which generally reduce
or, in the extreme, eliminate the interest paid to the Portfolio when short-term
interest  rates rise,  and  increase  the interest  paid to the  Portfolio  when
short-term  interest  rates  fall.  Inverse  floaters  have  varying  degrees of
liquidity,  and the market for these securities is new and relatively  volatile.
These  securities  tend to under  perform  the  market for fixed rate bonds in a
rising  interest rate  environment,  but tend to outperform the market for fixed
rate bonds when interest rates decline.  Shifts in long-term interest rates may,
however,  alter this tendency.  Although  volatile,  inverse floaters  typically
offer the  potential  for yields  exceeding  the yields  available on fixed rate
bonds with  comparable  credit quality and maturity.  These  securities  usually
permit the  investor  to convert  the  floating  rate to a fixed rate  (normally
adjusted  downward),  and this optional conversion feature may provide a partial
hedge against rising interest rates if exercised at an opportune  time.  Inverse
floaters are  leveraged  because they provide two or more dollars of bond market
exposure for every dollar invested.

FUTURES  TRANSACTIONS.  The  Portfolio  may purchase  and sell various  kinds of
financial  futures  contracts and options  thereon to hedge  against  changes in
interest rates.  Futures contracts may be based on various debt securities (such
as U.S.  Government  securities)  and securities  indices (such as the Municipal
Bond Index traded on the Chicago Board of Trade).  Such  transactions  involve a

                                      -7-
<PAGE>
risk of loss or depreciation due to unanticipated  adverse changes in securities
prices,  which may exceed the Portfolio's initial investment in these contracts.
The  Portfolio  may not purchase or sell futures  contracts or related  options,
except for closing purchase or sale transactions,  if immediately thereafter the
sum of the  amount of  margin  deposits  and  premiums  paid on the  Portfolio's
outstanding positions would exceed 5% of the market value of the Portfolio's net
assets.  These transactions involve transaction costs. There can be no assurance
that  the  Investment  Adviser's  use of  futures  will be  advantageous  to the
Portfolio.  Distributions by the Fund of any gains realized on its corresponding
Portfolio's transactions in futures and options on futures will be taxable.

INSURED  OBLIGATIONS.  The  Portfolio  may  purchase  municipal  bonds  that are
additionally secured by insurance,  bank credit agreements,  or escrow accounts.
The credit  quality of companies  which  provide such credit  enhancements  will
affect the value of those  securities.  Although the insurance  feature  reduces
certain  financial risks, the premiums for insurance and the higher market price
paid for insured  obligations  may reduce the Fund's  current  yield.  Insurance
generally will be obtained from insurers with a claims-paying  ability rated Aaa
by Moody's or AAA by S&P or Fitch.  The insurance  does not guarantee the market
value of the insured obligations or the net asset value of the Fund's shares.

ADDITIONAL RISK CONSIDERATIONS

Many municipal obligations offering current income are rated investment grade or
below (Baa or BBB or lower),  or are unrated.  As indicated above, the Portfolio
may invest in municipal  obligations rated below investment grade (but not lower
than B by Moody's, S&P or Fitch) and comparable unrated  obligations.  Municipal
obligations  rated  investment grade or below and comparable  unrated  municipal
obligations   in  which  the   Portfolio   may  invest  will  have   speculative
characteristics in varying degrees. While such obligations may have some quality
and  protective  characteristics,  these  characteristics  can be expected to be
offset or  outweighed  by  uncertainties  or major  risk  exposures  to  adverse
conditions. Lower rated and comparable unrated municipal obligations are subject
to the risk of an issuer's  inability to meet principal and interest payments on
the  obligations  (credit  risk)  and  may  also be  subject  to  greater  price
volatility due to such factors as interest rate  sensitivity,  market perception
of the  creditworthiness  of the issuer and  general  market  liquidity  (market
risk).  Lower  rated or unrated  municipal  obligations  are also more likely to
react to real or perceived  developments  affecting  market and credit risk than
are more highly  rated  obligations,  which react  primarily to movements in the
general level of interest  rates.  The Investment  Adviser seeks to minimize the
risks of investing in below  investment grade  securities  through  professional
investment analysis and attention to current  developments in interest rates and
economic  conditions.  When a  Portfolio  invests  in  lower  rated  or  unrated
municipal  obligations,  the  achievement  of  the  Portfolio's  goals  is  more
dependent  on the  Investment  Adviser's  ability  than would be the case if the
Portfolio  were  investing  in  municipal   obligations  in  the  higher  rating
categories.

Municipal  obligations  held by the Portfolio  which are rated below  investment
grade but which,  subsequent  to the  assignment  of such rating,  are backed by
escrow accounts containing U.S. Government  obligations may be determined by the
Investment  Adviser  to be of  investment  grade  quality  for  purposes  of the
Portfolio's  investment  policies.  The Portfolio may retain in its portfolio an
obligation whose rating drops below B after its acquisition, including defaulted
obligations,  if  such  retention  is  considered  desirable  by the  Investment
Adviser, provided,  however, that holdings of obligations rated below Baa or BBB
will be less than 35% of net  assets.  In the event the rating of an  obligation
held by the  Portfolio  is  downgraded,  causing  the  Portfolio  to exceed this
limitation,  the  Investment  Adviser  will  (in an  orderly  fashion  within  a
reasonable  period of time) dispose of such obligations as it deems necessary in
order to comply with the Portfolio's credit quality limitations.  In the case of
a defaulted  obligation,  the Portfolio  may incur  additional  expense  seeking
recovery of its investment.

                                      -8-
<PAGE>
   
THE NET ASSET  VALUE OF  SHARES  WILL  CHANGE IN  RESPONSE  TO  FLUCTUATIONS  IN
PREVAILING INTEREST RATES AND CHANGES IN THE VALUE OF THE SECURITIES HELD BY THE
PORTFOLIO.  When interest  rates  decline,  the value of securities  held by the
Portfolio can be expected to rise.  Conversely,  when interest  rates rise,  the
value of most portfolio security holdings can be expected to decline. Changes in
the credit quality of the issuers of municipal obligations held by the Portfolio
will affect the  principal  value of (and  possibly  the income  earned on) such
obligations.  In addition, the values of such securities are affected by changes
in general economic  conditions and business  conditions  affecting the specific
industries  of their  issuers.  Changes by recognized  rating  services in their
ratings of a security  and in the  ability  of the  issuer to make  payments  of
principal interest may also affect the value of the Portfolio's investments. The
amount of  information  about the financial  condition of an issuer of municipal
obligations may not be as extensive as that made available by corporations whose
securities  are publicly  traded.  An  investment in shares of the Fund will not
constitute a complete investment program.

At times,  a substantial  portion of the  Portfolio's  assets may be invested in
securities as to which the Portfolio,  by itself or together with other accounts
managed by the Investment  Adviser and its affiliates,  holds a major portion of
such securities.  Under adverse market or economic conditions or in the event of
adverse  changes in the financial  condition of the issuer,  the Portfolio could
find it more  difficult  to sell such  securities  when the  Investment  Adviser
believes it  advisable to do so or may be able to sell such  securities  only at
prices  lower  than if  such  securities  were  more  widely  held.  Under  such
circumstances, it may also be more difficult to determine the fair value of such
securities for purposes of computing the Portfolio's net asset value.
    

The secondary market for some municipal  obligations issued within Massachusetts
(including  issues which are privately placed with the Portfolio) is less liquid
than that for taxable debt  obligations  or other more widely  traded  municipal
obligations.  The Portfolio will not invest in illiquid  securities if more than
15% of its net assets  would be  invested  in  securities  that are not  readily
marketable.  No  established  resale  market exists for certain of the municipal
obligations in which the Portfolio may invest.  The market for obligations rated
below  investment  grade is also  likely to be less  liquid  than the market for
higher rated obligations. As a result, the Portfolio may be unable to dispose of
these  municipal  obligations at times when it would  otherwise wish to do so at
the prices at which they are valued.

Certain  securities held by the Portfolio may permit the issuer at its option to
"call", or redeem,  its securities.  If an issuer redeems securities held by the
Portfolio  during a time of declining  interest rates,  the Portfolio may not be
able to reinvest the proceeds in securities providing the same investment return
as the securities redeemed.

Some of the  securities  in which the  Portfolio  invests may include  so-called
"zero-coupon" bonds, whose values are subject to greater fluctuation in response
to changes in market  interest  rates than bonds which pay  interest  currently.
Zero-coupon  bonds are issued at a significant  discount from face value and pay
interest  only at  maturity  rather  than at  intervals  during  the life of the
security. The Portfolio is required to accrue income from zero-coupon bonds on a
current  basis,  even though it does not receive that income  currently in cash,
and the Fund is required to distribute its share of the  Portfolio's  income for
each taxable year.  Thus,  the Portfolio may have to sell other  investments  to
obtain cash needed to make income distributions.

The Portfolio may invest in municipal  leases,  and  participations in municipal
leases.  The obligation of the issuer to meet its obligations  under such leases
is often subject to the appropriation by the appropriate legislative body, on an
annual or other basis, of funds for the payment of the obligations.  Investments
in municipal  leases are thus subject to the risk that the legislative body will
not make the  necessary  appropriation  and the  issuer  will not  otherwise  be
willing or able to meet its obligation.

                                      -9-
<PAGE>
THE  FUND  AND  THE  PORTFOLIO  HAVE  ADOPTED  CERTAIN  FUNDAMENTAL   INVESTMENT
RESTRICTIONS  WHICH ARE  ENUMERATED  IN DETAIL IN THE  STATEMENT  OF  ADDITIONAL
INFORMATION AND WHICH MAY NOT BE CHANGED UNLESS AUTHORIZED BY A SHAREHOLDER VOTE
AND AN INVESTOR VOTE, RESPECTIVELY.  EXCEPT FOR SUCH ENUMERATED RESTRICTIONS AND
AS OTHERWISE INDICATED IN THIS PROSPECTUS, THE INVESTMENT OBJECTIVE AND POLICIES
OF THE FUND AND THE PORTFOLIO ARE NOT  FUNDAMENTAL  POLICIES AND ACCORDINGLY MAY
BE CHANGED BY THE TRUSTEES OF THE TRUST AND THE PORTFOLIO  WITHOUT OBTAINING THE
APPROVAL OF THE FUND'S  SHAREHOLDERS  OR THE INVESTORS IN THE PORTFOLIO,  AS THE
CASE MAY BE.

ORGANIZATION OF THE FUND AND THE PORTFOLIO
- --------------------------------------------------------------------------------

THE FUND IS A NON-DIVERSIFIED SERIES OF EATON VANCE MUNICIPALS TRUST, A BUSINESS
TRUST  ESTABLISHED  UNDER  MASSACHUSETTS  LAW PURSUANT TO A DECLARATION OF TRUST
DATED SEPTEMBER 30, 1985, AS AMENDED.  The Trustees of the Trust are responsible
for the overall  management and supervision of its affairs.  The Trust may issue
an unlimited number of shares of beneficial interest (no par value per share) in
one or more series  (such as the Fund).  The  Trustees of the Trust have divided
the shares of the Fund into three classes,  including Class I shares. Each class
represents  an  interest  in the Fund,  but is subject to  different  rights and
privileges,  as well as different  sales charges and expenses (which will result
in  different  performance  for each  class).  For  information  about the other
classes of shares  offered by the Fund,  contact the  Principal  Underwriter  at
(617)  482-8260.  The Trustees have the authority under the Declaration of Trust
to create additional classes of shares with differing rights and privileges.  As
a result  of a  reorganization  with  separate  series  of the  Trust,  the Fund
commenced offering classes of shares on October 1, 1997.

   
When issued and outstanding,  the shares are fully paid and nonassessable by the
Fund and  redeemable  as described  under "How to Redeem  Shares."  There are no
annual meetings of shareholders,  but special meeting may be held as required by
law to elect  Trustees and consider  certain  other  matters.  Shareholders  are
entitled  to one vote for each full share held.  Fractional  shares may be voted
proportionately.  Shares have no preemptive or conversion  rights and are freely
transferable.  In the event of the liquidation of the Fund, shareholders of each
class are  entitled  to share pro rata in the net  assets  attributable  to that
class available for distribution to shareholders.

The Trustees of the Trust have  considered the advantages and  disadvantages  of
investing the assets of the Fund in the Portfolio, as will as the advantages and
disadvantages  of the two-tier  format.  The Trustees believe that the structure
may offer  opportunities  for growth in the assets of the Portfolio,  may afford
the  potential  for  economies of scale for the Fund and may over time result in
lower expenses for the Fund.
    

THE  PORTFOLIO  IS  ORGANIZED AS A TRUST UNDER THE LAWS OF THE STATE OF NEW YORK
AND INTENDS TO BE TREATED AS A PARTNERSHIP FOR FEDERAL TAX PURPOSES. In addition
to selling an interest to the Fund,  the Portfolio  may sell  interests to other
affiliated and  non-affiliated  mutual funds or  institutional  investors.  Such
investors will invest in the Portfolio on the same terms and conditions and will
pay a  proportionate  share of the  Portfolio's  expenses.  However,  the  other
investors  investing in the  Portfolio  are not required to sell their shares at
the same public  offering  price as the Fund or class due to variations in sales
commissions  and other  operating  expenses.  Therefore,  these  differences may
result in differences  in returns  experienced by investors in the various funds
that invest in the  Portfolio.  Information  regarding  other pooled  investment
entities or funds which invest in the  Portfolio  may be obtained by  contacting
the Principal Underwriter, 24 Federal Street, Boston, MA 02110 (617) 482-8260.

                                      -10-
<PAGE>
Whenever  the Fund as an  investor  in the  Portfolio  is  requested  to vote on
matters  pertaining  to  the  Portfolio  (other  than  the  termination  of  the
Portfolio's  business,  which may be determined by the Trustees of the Portfolio
without investor  approval),  the Fund will hold a meeting of Fund  shareholders
and will  vote  its  interest  in the  Portfolio  for or  against  such  matters
proportionately to the instructions to vote for or against such matters received
from Fund  shareholders.  The Fund shall vote  shares for which it  receives  no
voting  instructions  in the same proportion as the shares for which it receives
voting instructions.  Other investors in the Portfolio may alone or collectively
acquire sufficient voting interests in the Portfolio to control matters relating
to the  operation of the  Portfolio,  which may require the Fund to withdraw its
investment  in  the  Portfolio  or  take  other  appropriate  action.  Any  such
withdrawal could result in a distribution "in kind" of portfolio  securities (as
opposed  to  a  cash  distribution  from  the  Portfolio).   If  securities  are
distributed,  the Fund could incur brokerage, tax or other charges in converting
the securities to cash. In addition,  the  distribution  in kind may result in a
less  diversified  portfolio of investments or adversely affect the liquidity of
the  Fund.  Notwithstanding  the  above,  there  are  other  means  for  meeting
shareholder redemption requests, such as borrowing.

   
The Fund may withdraw  (completely  redeem) all its assets from the Portfolio at
any time if the Board of Trustees of the Trust determines that it is in the best
interest of the Fund to do so. In the event the Fund withdraws all of its assets
from the Portfolio,  or the Board of Trustees of the Trust  determines  that the
investment  objective  of  the  Portfolio  is  no  longer  consistent  with  the
investment objective of the Fund, such Trustees would consider what action might
be  taken,  including  investing  the  assets  of the  Fund  in  another  pooled
investment entity or retaining an investment adviser to manage the Fund's assets
in accordance with its investment objective.  The Fund's investment  performance
may be  affected  by a  withdrawal  of all its  assets (or the assets of another
investor in the Portfolio) from the Portfolio.
    

MANAGEMENT OF THE FUND AND THE PORTFOLIO
- --------------------------------------------------------------------------------

THE PORTFOLIO  ENGAGES BOSTON  MANAGEMENT AND RESEARCH  ("BMR"),  A WHOLLY-OWNED
SUBSIDIARY OF EATON VANCE MANAGEMENT ("EATON VANCE"), AS ITS INVESTMENT ADVISER.
EATON VANCE,  ITS  AFFILIATES AND ITS  PREDECESSOR  COMPANIES HAVE BEEN MANAGING
ASSETS OF  INDIVIDUALS  AND  INSTITUTIONS  SINCE  1924 AND  MANAGING  INVESTMENT
COMPANIES SINCE 1931.

Acting under the general  supervision of the Board of Trustees of the Portfolio,
BMR manages the Portfolio's  investments and affairs. BMR also furnishes for the
use of the Portfolio office space and all necessary office facilities, equipment
and  personnel  for  servicing  the  investments  of the  Portfolio.  Under  its
investment  advisory  agreement  with the  Portfolio,  BMR  receives  a  monthly
advisory fee equal to the aggregate of

         (a)      a daily asset based fee  computed by applying the annual asset
                  rate  applicable to that portion of the total daily net assets
                  in each Category as indicated below, plus

         (b)      a daily income based fee computed by applying the daily income
                  rate  applicable  to that  portion  of the total  daily  gross
                  income (which portion shall bear the same  relationship to the
                  total  daily gross  income on such day as that  portion of the
                  total daily net assets in the same Category bears to the total
                  daily net assets on such day) in each  Category  as  indicated
                  below.

                                      -11-
<PAGE>

                                                        ANNUAL          DAILY
CATEGORY  DAILY NET ASSETS                            ASSET RATE     INCOME RATE
- --------------------------------------------------------------------------------
1         up to $20 million                             0.100%          1.00%
2         $20 million but less than $40 million         0.200%          2.00%
3         $40 million but less than $500 million        0.300%          3.00%
4         $500 million but less than $1 billion         0.275%          2.75%
5         $1 billion but less than $1.5 billion         0.250%          2.50%
6         $1.5 billion but less than $2 billion         0.225%          2.25%
7         $2 billion but less than $3 billion           0.200%          2.00%
8         $3 billion and over                           0.175%          1.75%


   
As at September 30, 1997, the Portfolio had net assets of $253,674,761.  For the
fiscal year ended  September  30, 1997,  the  Portfolio  paid BMR advisory  fees
equivalent to 0.45% of the Portfolio's average daily net assets.
    

BMR OR EATON  VANCE ACTS AS  INVESTMENT  ADVISER  TO  INVESTMENT  COMPANIES  AND
VARIOUS  INDIVIDUAL AND  INSTITUTIONAL  CLIENTS WITH ASSETS UNDER  MANAGEMENT OF
APPROXIMATELY  $20 BILLION.  Eaton Vance is a  wholly-owned  subsidiary of Eaton
Vance Corp., a publicly-held  holding company which through its subsidiaries and
affiliates,  engages  primarily in  investment  management,  administration  and
marketing activities.  The Principal Underwriter is a wholly-owned subsidiary of
Eaton Vance.

Robert B. MacIntosh has acted as the portfolio manager of the Portfolio since it
commenced operations.  Mr. MacIntosh manages other Eaton Vance portfolios and is
a Vice President of Eaton Vance and BMR.

Municipal  obligations are normally  traded on a net basis (without  commission)
through  broker-dealers  and banks  acting  for their own  account.  Such  firms
attempt to profit from such  transactions by buying at the bid price and selling
at the higher  asked  price of the market,  and the  difference  is  customarily
referred to as the spread.  In  selecting  firms  which will  execute  portfolio
transactions,  BMR judges their professional  ability and quality of service and
uses its best efforts to obtain  execution at prices which are  advantageous  to
the Portfolio and at reasonably  competitive spreads.  Subject to the foregoing,
BMR may consider sales of shares of other investment  companies sponsored by BMR
or Eaton  Vance as a  factor  in the  selection  of firms to  execute  portfolio
transactions.  The Trust,  the  Portfolio  and BMR have adopted  Codes of Ethics
relating to  personal  securities  transactions.  The Codes  permit  Eaton Vance
personnel to invest in securities (including securities that may be purchased or
held by the Portfolio) for their own accounts, subject to certain pre-clearance,
reporting and other restrictions and procedures contained in such Codes.

The Trust has retained the  services of Eaton Vance to act as  Administrator  of
the Fund. The Trust has not retained the services of an investment adviser since
the Trust seeks to achieve the investment objective of the Fund by investing its
assets in the Portfolio.  As  Administrator,  Eaton Vance provides the Fund with
general office facilities and supervises the overall administration of the Fund.
For these services Eaton Vance currently receives no compensation.  The Trustees
of the Trust may determine,  in the future,  to compensate  Eaton Vance for such
services.

The Portfolio and the Fund, as the case may be, will each be responsible for all
respective  costs and expenses not  expressly  stated to be payable by BMR under
the  investment  advisory  agreement,  by Eaton Vance  under the  administrative
services  agreement,  or by the  Principal  Underwriter  under the  distribution
agreement.

                                      -12-
<PAGE>
VALUING SHARES
- --------------------------------------------------------------------------------

THE FUND  VALUES  ITS  SHARES  ONCE EACH DAY THE NEW YORK  STOCK  EXCHANGE  (THE
"EXCHANGE")  IS OPEN FOR  TRADING,  as of the close of  regular  trading  on the
Exchange  (normally  4:00 p.m. New York time).  The net asset value per share of
Class I shares is determined by the Trust's  custodian,  Investors  Bank & Trust
Company  ("IBT"),  (as agent  for the  Trust) in the  manner  authorized  by the
Trustees of the Trust. The net asset value of each Class is computed by dividing
the value of that  Class's pro rata share of the Fund's total  assets,  less its
liabilities, by the number of shares of that Class outstanding. Because the Fund
invests its assets in an interest in the Portfolio, the net asset value of Class
I shares will reflect the value of the Fund's interest in the Portfolio  (which,
in  turn,   reflects  the  underlying  value  of  the  Portfolio's   assets  and
liabilities).

Orders must be received by the Principal  Underwriter  prior to the close of the
Principal  Underwriter's  business day to receive that day's net asset value per
Fund share.

The  Portfolio's  net asset value is also  determined as of the close of regular
trading on the Exchange by IBT (as custodian and agent for the Portfolio), based
on  market  or fair  value  in the  manner  authorized  by the  Trustees  of the
Portfolio.  Net asset value is computed by  subtracting  the  liabilities of the
Portfolio  from the  value  of its  total  assets.  Municipal  obligations  will
normally be valued on the basis of valuations furnished by a pricing service.

HOW TO BUY SHARES
- --------------------------------------------------------------------------------

The Trustees of the Trust have  determined that Class I shares of the Fund shall
only be  available  to  employees  of Eaton  Vance  Corp.  (and its  affiliates,
including  subsidiaries),  clients of Eaton  Vance  Corp.  (and its  affiliates,
including subsidiaries) and certain institutional investors.

Investors may purchase  Class I shares of the Fund without a sales charge at the
net  asset  value  per  share  of the  Fund  next  determined  after an order is
effective.  An initial  investment in the Fund must be at least $1,000.  Once an
account has been established the investor may send investments of $50 or more at
any time.  The $1,000  minimum  initial  investment is waived for Bank Automated
Investing accounts,  which may be established with an investment of $50 or more.
See "Eaton  Vance  Shareholder  Services".  The Fund may suspend the offering of
shares at any time and may refuse an order for the purchase of shares.

PURCHASES BY WIRE:  Investors may purchase  Class I shares by  requesting  their
bank to transmit  immediately  available  funds (federal  funds) by wire to: ABA
#011001438,  Federal Reserve Bank of Boston, A/C Investors Bank & Trust Company,
Further Credit Eaton Vance  Massachusetts  Municipals Fund - Class I shares, A/C
#[Insert your account number - see below].

To make an initial  investment by wire, you must telephone the Order  Department
of the Fund  (800-225-6265,  extension  3) to  advise of your  action  and to be
assigned an account  number.  If you neglect to make the telephone  call, it may
not be  possible  to process  your order  promptly.  In  addition,  the  Account
Application form which accompanies this Prospectus should be promptly  forwarded
to First Data Investor  Services  Group (the "Transfer  Agent"),  P.O. Box 5123,
Westborough, MA 01581-5123.

Additional  investments  may be made at any  time  through  the  wire  procedure
described  above.  The Fund  Order  Department  must be  immediately  advised by
telephone (800-225-6265, extension 3) of each transmission of funds by wire.

                                      -13-
<PAGE>
PURCHASES BY MAIL: For an initial purchase by mail, the Account Application form
which accompanies this Prospectus should be completed,  signed and mailed with a
check,  Federal Reserve Draft, or other  negotiable bank draft,  drawn on a U.S.
bank and  payable in U.S.  dollars,  to the order of Eaton  Vance  Massachusetts
Municipals Fund - Class I shares to: First Data Investor  Services  Group,  P.O.
Box 5123, Westborough, MA 01581-5123.

Additional purchases may be made at any time by mailing a check, Federal Reserve
Draft, or other negotiable bank draft,  drawn on a U.S. bank and payable in U.S.
dollars,  to the order of Eaton Vance  Massachusetts  Municipals  Fund - Class I
shares at the above  address.  Please  provide  the  name(s)  of the  registered
owner(s) of the account and the account number to which the subsequent  purchase
is to be credited.

ACQUIRING  FUND SHARES IN EXCHANGE FOR  SECURITIES.  IBT, as escrow agent,  will
receive securities acceptable to Eaton Vance, as Administrator,  in exchange for
Fund shares at their net asset value as determined  above.  The minimum value of
securities (or  securities and cash) accepted for deposit is $5,000.  Securities
accepted  will be sold on the day of  their  receipt  or as soon  thereafter  as
possible. The number of Fund shares to be issued in exchange for securities will
be the aggregate  proceeds from the sale of such securities,  divided by the net
asset value per Class I share on the day such proceeds are received. Eaton Vance
will use  reasonable  efforts  to  obtain  the  current  market  price  for such
securities  but does not guarantee the best  available  price.  Eaton Vance will
absorb  any  transaction  costs,  such  as  commissions,  on  the  sale  of  the
securities.

Securities  determined to be acceptable  should be transferred via book entry or
physically delivered, in proper form for transfer, together with a completed and
signed  Letter of  Transmittal  in approved form  (available  from the Principal
Underwriter), as follows:

     IN THE CASE OF BOOK ENTRY:
         Deliver through Depository Trust Co.
         Broker #2212
         Investors Bank & Trust Company
         For A/C Eaton Vance Massachusetts Municipals Fund - Class I shares

     IN THE CASE OF PHYSICAL DELIVERY:
         Investors Bank & Trust Company
         Attention:  Eaton Vance Massachusetts Municipal Fund - Class I shares
         Physical Securities Processing Settlement Area
         200 Clarendon Street
         Boston, MA 02116

Investors  who are  contemplating  an exchange of  securities  for shares of the
Fund, or their  representatives,  must contact Eaton Vance to determine  whether
the securities are acceptable  before  forwarding such  securities.  Eaton Vance
reserves the right to reject any  securities.  Exchanging  securities for shares
may create a taxable gain or loss.  Each investor  should consult his or her tax
adviser with respect to the particular federal, state and local tax consequences
of exchanging securities.

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

A SHAREHOLDER MAY REDEEM SHARES IN ONE OF FOUR WAYS - BY MAIL, BY TELEPHONE,  BY
WIRE OR BY CHECK.  The redemption price will be based on the net asset value per
share next computed after a redemption request is received in the proper form as
described below.

                                      -14-
<PAGE>
REDEMPTION BY MAIL:  Shares may be redeemed by delivering to the Transfer Agent,
First Data Investor Services Group, P.O. Box 5123,  Westborough,  MA 01581-5123,
during its business hours a written  request for redemption in good order,  plus
any share  certificates  with executed  stock powers.  Good order means that all
relevant documents must be endorsed by the record owner(s) exactly as the shares
are registered and the signature(s) must be guaranteed by a member of either the
Securities Transfer Association's STAMP program or the New York Stock Exchange's
Medallion  Signature Program,  or certain banks,  savings and loan institutions,
credit unions, securities dealers,  securities exchanges,  clearing agencies and
registered  securities  associations as required by a Commission  regulation and
acceptable to the Transfer  Agent.  In addition,  in some cases,  good order may
require  the  furnishing  of  additional  documents  such as  where  shares  are
registered in the name of a corporation, partnership or fiduciary. The Fund will
make payment on a written redemption request received in good order within seven
days of receipt of such request.

REDEMPTIONS  BY  TELEPHONE:  Shares may be redeemed by  telephone  provided  the
investor  has  not  disclaimed  in  writing  the  use  of  the  privilege.  Such
redemptions  can be  effected  by calling the  Transfer  Agent at  800-262-1122,
Monday through  Friday,  9:00 a.m. to 4:00 p.m.  (Eastern  Standard  Time).  The
proceeds of a telephone  redemption  may be no greater  than the maximum  amount
established by the Principal  Underwriter  (currently $50,000) and may be mailed
only to the account address of record.  Shares held by  corporations,  trusts or
certain  other  entities,  or  subject  to  fiduciary  arrangements,  may not be
redeemed by  telephone.  Neither the Trust,  the Principal  Underwriter  nor the
Transfer  Agent  will  be  responsible   for  the   authenticity  of  redemption
instructions  received by  telephone,  provided  that  reasonable  procedures to
confirm  that  instructions  communicated  by  telephone  are genuine  have been
followed.  Telephone  instructions  will be tape  recorded.  In times of drastic
economic  or  market  charges,  a  telephone  redemption  may  be  difficult  to
implement. The Fund will make payment on a telephone redemption request received
in good order within seven days of receipt of such request.

REDEMPTIONS BY WIRE:  Shareholders  who have given  authorization in advance may
request that  redemption  proceeds of $1,000 or more be wired  directly to their
bank  account.  This request may generally be made by letter or telephone to the
Fund Order  Department  at  800-225-6265,  extension  3.  However,  shareholders
holding  certificates  for shares in the Fund must return such  certificates  in
properly  endorsed form  requesting  redemption  prior to being eligible to have
redemption  proceeds wired directly to their bank account. To use this service a
shareholder  must  designate  his bank and bank  account  number on the  Account
Application form used to open an account. The bank designated may be any bank in
the United States.  Requests for wire redemptions  received will be processed at
4:00 P.M. and the  redemption  proceeds  will be wired on the next business day.
The shareholder may be required to pay any costs of such  transaction;  however,
no such costs are currently  charged.  The Fund will limit this method of paying
redemptions to shares  purchased with cash,  Federal Reserve Draft, by wire with
federal  funds,  or by other means when  payment for shares  purchased  has been
assured.  The Fund  reserves the right at any time to suspend or  terminate  the
expedited payment procedure;  however, the Fund would provide reasonable advance
notice (in no event less than 30 days) of its  intention to suspend or terminate
this procedure.

REDEMPTIONS BY CHECK:  Shareholders  holding shares for which  certificates have
not  been  issued  may  make  redemptions  by check  by  completing  an  Account
Instruction  form  (available  by  calling  800-225-6265  (extension  7601)) and
appointing  Boston Safe Deposit and Trust Company  ("Boston  Safe") their agent.
Boston Safe will provide shareholders  electing this option with checks drawn on
Boston Safe. These checks may be made payable by the shareholder to the order of
any person in any amount of $500 or more.  When a check is  presented  to Boston
Safe for payment, the number of full and fractional shares required to cover the
amount of the check will be redeemed  from the  shareholder's  account by Boston
Safe as the  shareholder's  agent.  Through this procedure the shareholder  will
continue to be entitled to distributions paid on shares up to the time the check
is presented  to Boston Safe for payment.  If the amount of the check is greater
than the value of the shares  held in the  shareholder's  account  for which the

                                      -15-
<PAGE>
Fund has collected  payment,  the check will be returned and the shareholder may
be subject to extra charges. To obviate such a return of check, the check should
not be written for close to the full value of an account.  The shareholder  will
be  required  to execute  signature  cards and will be subject to Boston  Safe's
rules and regulations  governing such checking  accounts.  There is no charge to
shareholders  for this  service.  This service may be terminated or suspended at
any time by the Fund or Boston Safe.

The Fund will  generally  make  payment  in cash for the net asset  value of the
shares as of the date  determined  above,  reduced by the amount of any  federal
income tax required to be withheld.  Although the Fund normally  expects to make
payment in cash for  redeemed  shares,  the Trust,  subject to  compliance  with
applicable  regulations,  has reserved the right to pay the redemption  price of
shares of the Fund,  either totally or partially,  by a distribution  in kind of
readily  marketable  securities  withdrawn by the Fund from the  Portfolio.  The
securities so distributed would be valued pursuant to the Portfolio's  valuation
procedures.  If a shareholder  received a distribution  in kind, the shareholder
could incur brokerage or other charges in converting the securities to cash.

If shares were recently purchased, the proceeds of a redemption will not be sent
until the check  (including  a certified or  cashier's  check)  received for the
shares purchased has cleared.  Payment for shares tendered for redemption may be
delayed up to 15 days from the purchase date when the purchase check has not yet
cleared.  Redemptions may result in a taxable gain or loss.

Due to the high cost of maintaining small accounts,  the Fund reserves the right
to  redeem  Fund  accounts  with  balances  of less than  $750.  Prior to such a
redemption,  shareholders  will be  given  60 days'  written  notice  to make an
additional purchase.  However, no such redemption would be required if the cause
of the low  account  balance  was a  reduction  in the net  asset  value of Fund
shares.

REPORTS TO SHAREHOLDERS
- --------------------------------------------------------------------------------

   
THE  FUND  WILL  ISSUE  TO  ITS  SHAREHOLDERS  SEMI-ANNUAL  AND  ANNUAL  REPORTS
CONTAINING FINANCIAL STATEMENTS. Financial statements included in annual reports
are  audited  by the  independent  accountants.  Shortly  after  the end of each
calendar year,  shareholders  will be furnished with  information  necessary for
preparing  federal  and state  tax  returns.  Consistent  with  applicable  law,
duplicate mailings of shareholder  reports and certain other Fund information to
shareholders residing at the same address may be eliminated.
    

THE LIFETIME INVESTING ACCOUNT/DISTRIBUTION OPTIONS
- --------------------------------------------------------------------------------

   
AFTER AN INVESTOR MAKES AN INITIAL  PURCHASE OF SHARES,  THE TRANSFER AGENT WILL
SET UP A LIFETIME  INVESTING  ACCOUNT FOR THE  INVESTOR ON THE TRUST'S  RECORDS.
This account is a complete record of all  transactions  between the investor and
the Fund which at all times  shows the balance of shares  owned.  The Trust will
not issue share certificates except upon request.
    

At least  quarterly,  shareholders  will  receive a statement  showing  complete
details of any  transaction  and the current share  balance in the account.  THE
LIFETIME  INVESTING  ACCOUNT  ALSO  PERMITS  A  SHAREHOLDER  TO MAKE  ADDITIONAL
INVESTMENTS BY SENDING A CHECK FOR $50 OR MORE to the Transfer Agent.

Any questions concerning a shareholder's  account or services available may also
be directed by telephone to EATON VANCE  SHAREHOLDER  SERVICES at  800-225-6265,
extension 2, or in writing to the Transfer Agent,  First Data Investor  Services
Group, P.O. Box 5123, Westborough, MA 01581-5123 (please provide the name of the
shareholder, the Fund and Class, and the account number).

                                      -16-
<PAGE>
THE FOLLOWING  DISTRIBUTION  OPTIONS WILL BE AVAILABLE TO ALL LIFETIME INVESTING
ACCOUNTS and may be changed as often as desired by written notice to the Trust's
dividend  disbursing  agent,  First Data Investor Services Group, P.O. Box 5123,
Westborough,  MA 01581-5123.  The currently effective option will appear on each
account statement.

SHARE OPTION - Dividends  and capital  gains will be  reinvested  in  additional
shares.

INCOME  OPTION -  Dividends  will be paid in cash,  and  capital  gains  will be
reinvested in additional shares.

CASH OPTION - Dividends and capital gains will be paid in cash.

The  SHARE   OPTION  will  be  assigned  if  no  other   option  is   specified.
Distributions,  including those  reinvested,  will be reduced by any withholding
required under the federal income tax laws.

   
If shareholder  communications  are returned by the United States Postal Service
or other delivery  service as not deliverable,  the  distribution  option on the
account will be automatically changed to the SHARE OPTION until such time as the
shareholder  selects a  different  option.  No  interest  will accrue on amounts
represented by uncashed distribution or redemption checks.
    

DISTRIBUTION  INVESTMENT  OPTION.  In addition to the  distribution  options set
forth above, dividends and/or capital gains may be invested in additional shares
of another Eaton Vance fund. Before selecting this option, a shareholder  should
obtain a prospectus  of the other Eaton Vance fund and  consider its  objectives
and policies carefully.

EATON VANCE SHAREHOLDER SERVICES
- --------------------------------------------------------------------------------

   
THE TRUST OFFERS THE FOLLOWING SERVICES,  WHICH ARE VOLUNTARY,  INVOLVE NO EXTRA
CHARGE,  AND MAY BE CHANGED OR  DISCONTINUED  WITHOUT  PENALTY AT ANY TIME. Full
information on each of the services  described below and an  application,  where
required,   are  available   from  the  Principal   Underwriter.   The  cost  of
administering  such services for the benefit of shareholders  who participate in
them is borne by the Fund or Class as an expense to all shareholders.
    

INVEST-BY-MAIL  - FOR  PERIODIC  SHARE  ACCUMULATION:  Once the  $1,000  minimum
investment has been made, checks of $50 or more payable to the order of the Fund
and specifying  the Class may be mailed  directly to the Transfer  Agent,  First
Data Investor Services Group, P.O. Box 5123,  Westborough,  MA 01581-5123 at any
time - whether or not distributions are reinvested. The name of the shareholder,
the Fund and the Class, and the account number should accompany each investment.

BANK AUTOMATED INVESTING - FOR REGULAR SHARE  ACCUMULATION:  Cash investments of
$50 or more may be made automatically each month or quarter from a shareholder's
bank account. The $1,000 minimum initial investment and small account redemption
policy are waived for these accounts.

WITHDRAWAL  PLAN: A shareholder may draw on  shareholdings  systematically  with
monthly or quarterly checks in an amount specified by the shareholder. A minimum
deposit of $5,000 in shares is required.

                                      -17-
<PAGE>
DISTRIBUTIONS AND TAXES
- --------------------------------------------------------------------------------

SUBSTANTIALLY  ALL  OF THE  INVESTMENT  INCOME  ALLOCATED  TO  THE  FUND  BY THE
PORTFOLIO,  LESS THE FUND'S  DIRECT AND  ALLOCATED  EXPENSES AND  CLASS-SPECIFIC
EXPENSES,  WILL BE DECLARED DAILY AS A DISTRIBUTION TO SHAREHOLDERS OF RECORD AT
THE TIME OF DECLARATION. Such distributions, whether taken in cash or reinvested
in additional shares, will ordinarily be paid on the fifteenth day of each month
or the next business day thereafter.  The Fund anticipates that for tax purposes
the entire  distribution,  whether  taken in cash or  reinvested  in  additional
shares,  will  constitute  tax-exempt  income to  shareholders,  except  for the
proportionate  part of the distribution that may be considered taxable income if
the Fund has taxable income during the calendar year.  Shareholders  reinvesting
the monthly  distribution  should treat the amount of the entire distribution as
the  tax  cost  basis  of the  additional  shares  acquired  by  reason  of such
reinvestment.  Daily  distribution  crediting  will commence on the business day
after  collected  funds for the  purchase  of Fund shares are  available  at the
Transfer Agent.  Shareholders of the Fund will receive timely federal income tax
information as to the tax-exempt or taxable status of all distributions  made by
the Fund during the calendar  year. The Fund's net realized  capital  gains,  if
any,  consist of the net  realized  capital  gains  allocated to the Fund by the
Portfolio for tax purposes, after taking into account any available capital loss
carryovers;  the Fund's net realized  capital gains, if any, will be distributed
at least once a year, usually in December.

The Fund intends to qualify as a regulated investment company under the Internal
Revenue Code of 1986, as amended (the "Code"),  and to satisfy all  requirements
necessary to avoid  paying  federal  income taxes on the part of its  investment
company taxable income  (consisting  generally of taxable net investment  income
and net  short-term  capital gain) and net capital gain that it  distributes  to
shareholders.  In satisfying these  requirements,  the Fund will treat itself as
owning its proportionate share of each of the Portfolio's assets and as entitled
to the income of the Portfolio properly attribute to such share.

As a regulated  investment company under the Code, the Fund does not pay federal
income  or  excise  taxes to the  extent  that it  distributes  to  shareholders
substantially  all of its  ordinary  income  and  capital  gain  net  income  in
accordance  with the timing  requirements  imposed by the Code. As a partnership
under the Code, the Portfolio does not pay federal income or excise taxes.

Distributions  of interest on certain  municipal  obligations  constitute  a tax
preference  item  under  the  AMT  provisions   applicable  to  individuals  and
corporations.  Distributions  of  taxable  income  (including  a portion  of any
original issue discount with respect to certain stripped  municipal  obligations
and  stripped  coupons  and  accretion  of  certain  market  discount)  and  net
short-term  capital gains will be taxable to  shareholders  as ordinary  income.
Distributions of long-term capital gains are taxable to shareholders as such for
federal  income tax purposes,  regardless of the length of time Fund shares have
been owned by the shareholder. If shares are purchased shortly before the record
date of such a  distribution,  the  shareholder  will pay the full price for the
shares  and  then   receive  some  portion  of  the  price  back  as  a  taxable
distribution. Distributions are taxed in the manner described above whether paid
in cash or reinvested in additional shares of the Fund. Tax-exempt distributions
received  from the  Fund are  includable  in the tax  base for  determining  the
taxability of social security and railroad retirement benefits.

The Code  provides  that  interest on  indebtedness  incurred or  continued by a
shareholder  to purchase or carry  shares of the Fund is not  deductible  to the
extent it is deemed  related to a Fund's  distribution  of  tax-exempt  interest
dividends to the shareholder.  Further, entities or persons who are "substantial
users" (or persons  related to  "substantial  users") of facilities  financed by
industrial  development  or private  activity  bonds  should  consult  their tax
advisers before purchasing  shares.  "Substantial user" is defined in applicable
Treasury  regulations  to include a "non-exempt  person" who  regularly  uses in
trade or business a part of a facility  financed from the proceeds of industrial
development  bonds and would likely be interpreted to include  private  activity
bonds issued to finance similar facilities.

                                      -18-
<PAGE>
   
MASSACHUSETTS  TAXES.  The Portfolio has received a letter ruling (the "Ruling")
from the  Department  of  Revenue  (the  "Department")  of the  Commonwealth  of
Massachusetts  to the effect that it will be  classified  as a  partnership  for
Massachusetts  tax purposes.  The Ruling provides that,  consequently,  interest
income  received  by  the  Portfolio  on  (1)  debt  obligations  issued  by The
Commonwealth of Massachusetts or its political subdivisions,  including agencies
or instrumentalities thereof ("Massachusetts Obligations"),  (2) the Governments
of  Puerto  Rico,  Guam,  or the  United  States  Virgin  Islands  ("Possessions
Obligations"),  or (3) the United States ("United States  Obligations")  will be
treated as if  realized  directly  by  investors  in the  Portfolio.  The Ruling
concludes  that,  provided  that an investor  in the  Portfolio  qualifies  as a
regulated investment company ("RIC") under the Code and satisfies certain notice
requirements  of  Massachusetts  law, (1) dividends  paid by such a RIC that are
treated as tax-exempt interest under the Code and that are directly attributable
to interest on Massachusetts Obligations (including the RIC's allocable share of
interest earned by the Portfolio on such  obligations) and (2) dividends paid by
such a RIC that are directly attributable to interest on Possessions Obligations
or United States  Obligations  (including the RIC's  allocable share of interest
earned by the  Portfolio on such  obligations)  will,  in each case, be excluded
from Massachusetts gross income.  Because the Fund intends to continue to invest
in the Portfolio, qualify for treatment as a RIC under the Code, and satisfy the
applicable notice requirements,  the Fund's distributions to its shareholders of
its  allocable  share  of  the  interest  received  by  the  Portfolio  that  is
attributable to  Massachusetts  Obligations,  Possessions  Obligations or United
States  Obligations  should  consequently be excluded from  Massachusetts  gross
income for  individuals,  estates and trusts  that are subject to  Massachusetts
taxation.  Distributions properly designated as capital gain dividends under the
Code and  attributable  to gains  realized by the Portfolio and allocated to the
Fund on the sale of certain Massachusetts tax-exempt obligations issued pursuant
to statutes that specifically exempt such gains from Massachusetts taxation will
also be exempt from Massachusetts  personal income tax. Other distributions from
the Fund that are included in a  shareholder's  federal gross income,  including
distributions  derived from net  long-term  capital  gains not  described in the
preceding  sentence and net short-term  capital gains,  are generally not exempt
from Massachusetts personal income tax.
    

For purposes of determining the Massachusetts excise tax on corporations subject
to Massachusetts  taxation,  distributions from the Fund will be included in net
income, and in the case of intangible property corporations,  shares of the Fund
will be included in net worth.

Shareholders  should consult their own tax advisers concerning the applicability
of state, local and other taxes to an investment.

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

   
FROM TIME TO TIME,  YIELD AND/OR  AVERAGE ANNUAL TOTAL RETURN MAY BE ADVERTISED.
Current  yield is  calculated  separately  for each  Class by  dividing  the net
investment  income per share earned during a recent 30-day period by the maximum
offering  price  per share on the last day of the  period  and  annualizing  the
resulting figure. A taxable-equivalent yield is computed by using the tax-exempt
yield figure and dividing by 1 minus the tax rate.  Average  annual total return
is  determined  separately  for  each  Class by  computing  the  average  annual
percentage  change in value of $1,000  invested at the maximum  public  offering
price (net asset value) for  specified  periods,  assuming  reinvestment  of all
distributions.  Total return may be quoted for the period prior to  commencement
of  operations  which would  reflect the  Class's  total  return (or that of its
predecessor)  adjusted to reflect any  difference in sales  charge.  The average
annual total return calculation assumes a complete redemption of the investment.

                                      -19-
<PAGE>
The Fund may also publish annual and  cumulative  total return figures from time
to  time.  The  Fund's  performance  may  be  compared  in  publications  to the
performance  of various  indices  and  investments  for which  reliable  data is
available, and to averages,  performance rankings, or other information prepared
by recognized mutual fund statistical services.

Investors should note that the investment  results will fluctuate over time, and
any  presentation  of yield or total return for any prior  period  should not be
considered a representation  of what an investment may earn or what the yield or
total return may be in any future  period.  If expenses  are  allocated to Eaton
Vance, performance will be higher.
    
                                      -20-
<PAGE>


{LOGO}            INVESTING
                  FOR THE
EATON VANCE       21ST
Mutual Funds      CENTURY




- --------------------------------------------------------------------------------

EATON VANCE MASSACHUSETTS MUNICIPALS FUND

            CLASS I SHARES







   
PROSPECTUS
FEBRUARY 1, 1998
    






- --------------------------------------------------------------------------------

PORTFOLIO INVESTMENT ADVISER
Boston Management and Research, 24 Federal Street, Boston, MA 02110

FUND ADMINISTRATOR
Eaton Vance Management, 24 Federal Street, Boston, MA 02110

PRINCIPAL UNDERWRITER
Eaton Vance Distributors, Inc., 24 Federal Street, Boston, MA 02110
(800) 225-6265

CUSTODIAN
Investors Bank & Trust Company, 200 Clarendon Street, Boston, MA 02116

TRANSFER AGENT
First Data Investor Services Group, P.O. Box 5123, Westborough, MA  01581-5123
(800) 262-1122

AUDITORS
Deloitte & Touche LLP, 125 Summer Street, Boston, MA 02110


                                                                            MMFP
<PAGE>

   
                                    PART B
        INFORMATION REQUIRED IN A STATEMENT OF ADDITIONAL INFORMATION

                                                        STATEMENT OF
                                                        ADDITIONAL INFORMATION
                                                        February 1, 1998
    

                    EATON VANCE CALIFORNIA MUNICIPALS FUND
                     EATON VANCE FLORIDA MUNICIPALS FUND
                  EATON VANCE MASSACHUSETTS MUNICIPALS FUND
                   EATON VANCE MISSISSIPPI MUNICIPALS FUND
                     EATON VANCE NEW YORK MUNICIPALS FUND
                       EATON VANCE OHIO MUNICIPALS FUND
                   EATON VANCE RHODE ISLAND MUNICIPALS FUND
                  EATON VANCE WEST VIRGINIA MUNICIPALS FUND

                              24 Federal Street
                         Boston, Massachusetts 02110
                                (800) 225-6265

    This Statement of Additional Information provides general information
about the Funds listed above and their corresponding Portfolios. This
Statement of Additional Information is sometimes referred to herein as the
"SAI".

                              TABLE OF CONTENTS

   
                                                                            Page
Additional Information about Investment Policies ..........................    1
Investment Restrictions ...................................................    7
Trustees and Officers .....................................................    9
Investment Adviser and Administrator ......................................   11
Custodian .................................................................   14
Services for Accumulation -- Class A Shares ...............................   15
Service for Withdrawal ....................................................   15
Determination of Net Asset Value ..........................................   15
Investment Performance ....................................................   16
Taxes .....................................................................   17
Principal Underwriter .....................................................   19
Service Plan -- Class A Shares ............................................   20
Distribution Plan -- Class B Shares .......................................   21
Portfolio Security Transactions ...........................................   22
Other Information .........................................................   24
Independent Certified Public Accountants ..................................   26
Financial Statements ......................................................   26
Appendix A: Class A Shares ................................................  a-1
Appendix B: Class B Shares ................................................  b-1
Appendix C: State Specific Information ....................................  c-1
Appendix D: Tax Equivalent Yield Tables ...................................  d-1
Appendix E: Ratings .......................................................  e-1
    

    Although each Fund offers only its shares of beneficial interest, it is
possible that a Fund (or Class) might become liable for a misstatement or
omission in this Statement of Additional Information regarding another Fund
(or Class) because the Funds use this combined Statement of Additional
Information. The Trustees of the Trust have considered this factor in
approving the use of a combined Statement of Additional Information.

    THIS COMBINED STATEMENT OF ADDITIONAL INFORMATION IS NOT A PROSPECTUS AND
IS AUTHORIZED FOR DISTRIBUTION TO PROSPECTIVE INVESTORS ONLY IF PRECEDED OR
ACCOMPANIED BY THE FUNDS' PROSPECTUS DATED FEBRUARY 1, 1998, AS SUPPLEMENTED
FROM TIME TO TIME, WHICH IS INCORPORATED HEREIN BY REFERENCE. THIS COMBINED
STATEMENT OF ADDITIONAL INFORMATION SHOULD BE READ IN CONJUNCTION WITH SUCH
PROSPECTUS, A COPY OF WHICH MAY BE OBTAINED WITHOUT CHARGE BY CONTACTING EATON
VANCE DISTRIBUTORS, INC. (THE "PRINCIPAL UNDERWRITER") (SEE BACK COVER FOR
ADDRESS AND PHONE NUMBER).

<PAGE>

    This SAI provides information about the Funds and the Portfolios.
Capitalized terms used in this SAI and not otherwise defined have the meanings
given them in the Prospectus. The Funds are subject to the same investment
policies as those of the Portfolio. Each Fund currently seeks to achieve its
objective by investing in its corresponding Portfolio.

               ADDITIONAL INFORMATION ABOUT INVESTMENT POLICIES

MUNICIPAL OBLIGATIONS
    Municipal obligations are issued to obtain funds for various public and
private purposes. Such obligations include bonds as well as tax-exempt
commercial paper, project notes and municipal notes such as tax, revenue and
bond anticipation notes of short maturity, generally less than three years. In
general, there are three categories of municipal obligations the interest on
which is exempt from federal income tax and is not a tax preference item for
purposes of the AMT: (i) certain "public purpose" obligations (whenever
issued), which include obligations issued directly by state and local
governments or their agencies to fulfill essential governmental functions;
(ii) certain obligations issued before August 8, 1986 for the benefit of non-
governmental persons or entities; and (iii) certain "private activity bonds"
issued after August 7, 1986 which include "qualified Section 501(c)(3) bonds"
or refundings of certain obligations included in the second category. In
assessing the federal income tax treatment of interest on any municipal
obligation, the Portfolio will generally rely on an opinion of the issuer's
counsel (when available) and will not undertake any independent verification
of the basis for the opinion. The two principal classifications of municipal
bonds are "general obligation" and "revenue" bonds.

    Interest on certain "private activity bonds" issued after August 7, 1986
is exempt from regular federal income tax, but such interest (including a
distribution by a Fund derived from such interest) is treated as a tax
preference item which could subject the recipient to or increase the
recipient's liability for the AMT. For corporate shareholders, a Fund's
distributions derived from interest on all municipal obligations (whenever
issued) is included in "adjusted current earnings" for purposes of the AMT as
applied to corporations (to the extent not already included in alternative
minimum taxable income as income attributable to private activity bonds).

    Any recognized gain or income attributable to market discount on long-term
tax-exempt municipal obligations (i.e., obligations with a term of more than
one year) purchased after April 30, 1993 other than, in general, at their
original issue, is taxable as ordinary income. A long-term debt obligation is
generally treated as acquired at a market discount if purchased after its
original issue at a price less than (i) the stated principal amount payable at
maturity, in the case of an obligation that does not have original issue
discount or (ii) in the case of an obligation that does have original issue
discount, the sum of the issue price and any original issue discount that
accrued before the obligation was purchased, subject to a de minimis
exclusion.

    Issuers of general obligation bonds include states, counties, cities,
towns and regional districts. The proceeds of these obligations are used to
fund a wide range of public projects including the construction or improvement
of schools, highways and roads, water and sewer systems and a variety of other
public purposes. The basic security of general obligation bonds is the
issuer's pledge of its faith, credit, and taxing power for the payment of
principal and interest. The taxes that can be levied for the payment of debt
service may be limited or unlimited as to rate and amount.

    The principal security for a revenue bond is generally the net revenues
derived from a particular facility or group of facilities or, in some cases,
from the proceeds of a special excise or other specific revenue source.
Revenue bonds have been issued to fund a wide variety of capital projects
including: electric, gas, water, sewer and solid waste disposal systems;
highways, bridges and tunnels; port, airport and parking facilities;
transportation systems; housing facilities, colleges and universities and
hospitals. Although the principal security behind these bonds varies widely,
many provide additional security in the form of a debt service reserve fund
whose monies may be used to make principal and interest payments on the
issuer's obligations. Housing finance authorities have a wide range of
security including partially or fully insured, rent subsidized and/or
collateralized mortgages, and/or the net revenues from housing or other public
projects. In addition to a debt service reserve fund, some authorities provide
further security in the form of a state's ability (without legal obligation)
to make up deficiencies in the debt service reserve fund. Lease rental revenue
bonds issued by a state or local authority for capital projects are normally
secured by annual lease rental payments from the state or locality to the
authority sufficient to cover debt service on the authority's obligations.
Such payments are usually subject to annual appropriations by the state or
locality.

    Industrial development and pollution control bonds, although nominally
issued by municipal authorities, are in most cases revenue bonds and are
generally not secured by the taxing power of the municipality, but are usually
secured by the revenues derived by the authority from payments of the
industrial user or users.

    Each Portfolio may on occasion acquire revenue bonds which carry warrants
or similar rights covering equity securities. Such warrants or rights may be
held indefinitely, but if exercised, the Portfolio anticipates that it would,
under normal circumstances, dispose of any equity securities so acquired
within a reasonable period of time.

    While most municipal bonds pay a fixed rate of interest semi-annually in
cash, there are exceptions.  Some bonds pay no periodic cash interest, but
rather make a single payment at maturity representing both principal and
interest. Bonds may be issued or subsequently offered with interest coupons
materially greater or less than those then prevailing, with price adjustments
reflecting such deviation.

    The obligations of any person or entity to pay the principal of and
interest on a municipal obligation are subject to the provisions of
bankruptcy, insolvency and other laws affecting the rights and remedies of
creditors, such as the Federal Bankruptcy Act, and laws, if any, which may be
enacted by Congress or state legislatures extending the time for payment of
principal or interest, or both, or imposing other constraints upon enforcement
of such obligations. There is also the possibility that as a result of
litigation or other conditions the power or ability of any person or entity to
pay when due principal of and interest on a municipal obligation may be
materially affected. There have been recent instances of defaults and
bankruptcies involving municipal obligations which were not foreseen by the
financial and investment communities. Each Portfolio will take whatever action
it considers appropriate in the event of anticipated financial difficulties,
default or bankruptcy of either the issuer of any municipal obligation or of
the underlying source of funds for debt service. Such action may include
retaining the services of various persons or firms (including affiliates of
the Investment Adviser) to evaluate or protect any real estate, facilities or
other assets securing any such obligation or acquired by a Portfolio as a
result of any such event, and a Portfolio may also manage (or engage other
persons to manage) or otherwise deal with any real estate, facilities or other
assets so acquired. The Portfolio anticipates that real estate consulting and
management services may be required with respect to properties securing
various municipal obligations in its portfolio or subsequently acquired by the
Portfolio. The Portfolio will incur additional expenditures in taking
protective action with respect to portfolio obligations in default and assets
securing such obligations.

    The yields on municipal obligations will be dependent on a variety of
factors, including purposes of issue and source of funds for repayment,
general money market conditions, general conditions of the municipal bond
market, size of a particular offering, maturity of the obligation and rating
of the issue. The ratings of Moody's, S&P and Fitch represent their opinions
as to the quality of the municipal obligations which they undertake to rate.
It should be emphasized, however, that ratings are based on judgment and are
not absolute standards of quality. Consequently, municipal obligations with
the same maturity, coupon and rating may have different yields while
obligations of the same maturity and coupon with different ratings may have
the same yield. In addition, the market price of such obligations will
normally fluctuate with changes in interest rates, and therefore the net asset
value of a Portfolio will be affected by such changes.

RISKS OF CONCENTRATION
Municipal Obligations of a Particular State. For a discussion of the risks
associated with a Portfolio's policy of concentrating its investments in
particular State issuers of municipal obligations, see "Risks of
Concentration" in Appendix C.

Obligations of Particular Types of Issuers. Each Portfolio may invest 25% or
more of its total assets in municipal obligations  of the same type. There
could be economic, business or political developments which might affect all
municipal obligations of the same type. In particular, investments in
industrial revenue bonds might involve (without limitation) the following
risks.

    Hospital bond ratings are often based on feasibility studies which contain
projections of expenses, revenues and occupancy levels. Among the influences
affecting a hospital's gross receipts and net income available to service its
debt are demand for hospital services, the ability of the hospital to provide
the services required, management capabilities, economic developments in the
service area, efforts by insurers and government agencies to limit rates and
expenses, confidence in the hospital, service area economic developments,
competition, availability and expense of malpractice insurance, Medicaid and
Medicare funding and possible federal legislation limiting the rates of
increase of hospital charges.

    Electric utilities face problems in financing large construction programs
in an inflationary period, cost increases and delay occasioned by safety and
environmental considerations (particularly with respect to nuclear
facilities), difficulty in obtaining fuel at reasonable prices, and in
achieving timely and adequate rate relief from regulatory commissions, effects
of energy conservation and limitations on the capacity of the capital market
to absorb utility debt.

    Life care facilities are an alternative form of long-term housing for the
elderly which offer residents the independence of a condominium life style
and, if needed, the comprehensive care of nursing home services. Bonds to
finance these facilities have been issued by various state and local
authorities. Since the bonds are normally secured only by the revenues of each
facility and not by state or local government tax payments, they are subject
to a wide variety of risks. Primarily, the projects must maintain adequate
occupancy levels to be able to provide revenues sufficient to meet debt
service payments. Moreover, since a portion of housing, medical care and other
services may be financed by an initial deposit, it is important that the
facility maintain adequate financial reserves to secure estimated actuarial
liabilities. The ability of management to accurately forecast inflationary
cost pressures is an important factor in this process. The facilities may also
be affected adversely by regulatory cost restrictions applied to health care
delivery in general, particularly state regulations or changes in Medicare and
Medicaid payments or qualifications, or restrictions imposed by medical
insurance companies. They may also face competition from alternative health
care or conventional housing facilities in the private or public sector.

Obligations of Puerto Rico, the U.S. Virgin Islands and Guam. Subject to each
Fund's investment policies as set forth in the Prospectus, each Portfolio may
invest in the obligations of Puerto Rico, the U.S. Virgin Islands and Guam.
Accordingly, the Portfolio may be adversely affected by local political and
economic conditions and developments within Puerto Rico, the U.S. Virgin
Islands and Guam affecting the issuers of such obligations.

   
    Puerto Rico has a diversified economy dominated by the manufacturing and
service sectors. Manufacturing is the largest sector in terms of gross
domestic product and is more diversified than during earlier phases of Puerto
Rico's industrial development. The three largest sectors of the economy (as a
percentage of employment) are services (25%), government (22%) and
manufacturing (15%). These three sectors represent 11%, 11% and 41%,
respectively, of the gross domestic product. The service sector is the fastest
growing, followed by manufacturing which has begun to show signs of expansion.
The North American Free Trade Agreement ("NAFTA"), which became effective
January 1, 1994, has led to loss of lower wage jobs such as textiles, but
economic growth in other areas, particularly the high technology area has
compensated for that loss.

    The Commonwealth of Puerto Rico exercises virtually the same control over
its internal affairs as do the fifty states; however, it differs from the
states in its relationship with the federal government. Most federal taxes,
except those such as social security taxes that are imposed by mutual consent,
are not levied in Puerto Rico. However, in conjunction with the 1993 U.S.
budget plan, Section 936 of the Code was amended and provided for two
alternative limitations to the Section 936 credit. The first option limited
the credit against such income to 40% of the credit allowable under then
current law, with a five year phase-in period starting at 60% of the allowable
credit. The second option was a wage and depreciation based credit. Additional
amendments to Section 936 in 1996 imposed caps on these credits, beginning in
1998 for the first option and beginning in 2002 for the second option. More
importantly, the 1996 amendments eliminated both options for taxable years
beginning in 2006. The eventual elimination of tax benefits to those U.S.
companies with operations in Puerto Rico may lead to slower growth in the
future. There can be no assurance that this will not lead to a weakened
economy, a lower rating on Puerto Rico's debt or lower prices for Puerto Rican
bonds that may be held by the Portfolio in the long-term. Short-term affects
are minimal. Countering the loss of investment tax incentives are the
government's pro-business stance, improvements in education, and privatization
of government-owned businesses. Further, Puerto Rico has taken steps to
increase tax collection through tax code simplification and enforcement.

    Puerto Rico's financial reporting was first conformed to generally
accepted accounting principles in fiscal 1990. Nonrecurring revenues have been
used frequently to balance recent years' budgets. In November, 1993 Puerto
Ricans voted on whether they wished to retain their Commonwealth status,
become a state or establish an independent nation. Puerto Ricans voted to
retain Commonwealth status, leaving intact the current relationship with the
federal government. A successful statehood vote in Puerto Rico would then
require the U.S. Congress to ratify the election. The pro-statehood
administration would like to bring the issue to a new vote again in November
1998, though it may be delayed. Sentiment appears marginally in favor of
statehood.
    

    The United States Virgin Islands (USVI) are located approximately 1,100
miles east-southeast of Miami and are made up of St. Croix, St. Thomas and St.
John. The economy is heavily reliant on the tourism industry, with roughly 43%
of non-agricultural employment in tourist-related trade and services. In 1996,
unemployment stood at 13.8%. The tourism industry is economically sensitive
and would likely be adversely affected by a recession in either the United
States or Europe.

    An important component of the USVI revenue base is the federal excise tax
on rum exports. Tax revenues rebated by the federal government to the USVI
provide the primary security of many outstanding USVI bonds. Since more than
90% of the rum distilled in the USVI is distilled at one plant, any
interruption in its operations (as occurred after Hurricane Hugo in 1989)
would adversely affect these revenues. Consequently, there can be no assurance
that rum exports to the United States and the rebate of tax revenues to the
USVI will continue at their present levels. The preferential tariff treatment
the USVI rum industry currently enjoys could be reduced under NAFTA. Increased
competition from Mexican rum producers could reduce USVI rum imported to the
U.S., decreasing excise tax revenues generated. The USVI is periodically hit
by hurricanes. Several hurricanes have caused extensive damage, which has had
a negative impact on revenue collections. There is currently no rated,
unenhanced Virgin Islands debt outstanding (although there is unrated debt
outstanding).

   
    Guam, an unincorporated U.S. territory, is located 1,500 miles southeast
of Tokyo. The U.S. military is a key component of Guam's economy. The federal
government directly comprises more than 10% of the employment base, with a
substantial component of the service sector to support these personnel. The
Naval Air Station, one of several U.S. military facilities on the island, has
been slated for closure by the Defense Base Closure and Realignment Committee;
however, the administration plans to use these facilities to expand the
Island's commercial airport. Guam is also heavily reliant on tourists,
particularly the Japanese. For 1995, the government realized a General Fund
operating surplus. The administration has taken steps to improve its financial
position; however, there are no guarantees that an improvement will be
realized. Guam's general obligation debt is rated BBB by S&P with a negative
outlook.
    

MUNICIPAL LEASES
    Each Portfolio may invest in municipal leases and participations therein,
which arrangements frequently involve special risks. Municipal leases are
obligations in the form of a lease or installment purchase arrangement which
is issued by state or local governments to acquire equipment and facilities.
Interest income from such obligations is generally exempt from local and state
taxes in the state of issuance. "Participations" in such leases are undivided
interests in a portion of the total obligation. Participations entitle their
holders to receive a pro rata share of all payments under the lease. A trustee
is usually responsible for administering the terms of the participation and
enforcing the participants' rights in the underlying lease. Leases and
installment purchase or conditional sale contracts (which normally provide for
title to the leased assets to pass eventually to the governmental issuer) have
evolved as a means for governmental issuers to acquire property and equipment
without meeting the constitutional and statutory requirements for the issuance
of debt. State debt-issuance limitations are deemed to be inapplicable to
these arrangements because of the inclusion in many leases or contracts of
"non-appropriation" clauses that provide that the governmental issuer has no
obligation to make future payments under the lease or contract unless money is
appropriated for such purpose by the appropriate legislative body on a yearly
or other periodic basis. Such arrangements are, therefore, subject to the risk
that the governmental issuer will not appropriate funds for lease payments.

    Certain municipal lease obligations owned by each Portfolio may be deemed
illiquid for the purpose of the Portfolio's 15% limitation on investments in
illiquid securities, unless determined by the Investment Adviser, pursuant to
guidelines adopted by the Trustees of a Portfolio, to be liquid securities for
the purpose of such limitation. In determining the liquidity of municipal
lease obligations, the Investment Adviser will consider a variety of factors
including: (1) the willingness of dealers to bid for the security; (2) the
number of dealers willing to purchase or sell the obligation and the number of
other potential buyers; (3) the frequency of trades and quotes for the
obligation; and (4) the nature of the marketplace trades. In addition, the
Investment Adviser will consider factors unique to particular lease
obligations affecting the marketability thereof. These include the general
creditworthiness of the municipality, the importance of the property covered
by the lease to the municipality, and the likelihood that the marketability of
the obligation will be maintained throughout the time the obligation is held
by a Portfolio. In the event a Portfolio acquires an unrated municipal lease
obligation, the Investment Adviser will be responsible for determining the
credit quality of such obligation on an on-going basis, including an
assessment of the likelihood that the lease may or may not be cancelled.

ZERO COUPON BONDS
    Zero coupon bonds are debt obligations which do not require the periodic
payment of interest and are issued at a significant discount from face value.
The discount approximates the total amount of interest the bonds will accrue
and compound over the period until maturity at a rate of interest reflecting
the market rate of the security at the time of issuance. Zero coupon bonds
benefit the issuer by mitigating its need for cash to meet debt service, but
also require a higher rate of return to attract investors who are willing to
defer receipt of such cash.

INSURANCE
    Insured municipal obligations held by a Portfolio (if any) will be insured
as to their scheduled payment of principal and interest under either (i) an
insurance policy obtained by the issuer or underwriter of the obligation at
the time of its original issuance or (ii) an insurance policy obtained by a
Portfolio or a third party subsequent to the obligation's original issuance
(which may not be reflected in the obligation's market value). In either
event, such insurance may provide that in the event of non-payment of interest
or principal when due with respect to an insured obligation, the insurer is
not required to make such payment until a specified time has lapsed (which may
be 30 days or more after notice).

CREDIT QUALITY
    Each Portfolio is dependent on the Investment Adviser's judgment, analysis
and experience in evaluating the quality of municipal obligations.  In
evaluating the credit quality of a particular issue, whether rated or unrated,
the Investment Adviser will normally take into consideration, among other
things, the financial resources of the issuer (or, as appropriate, of the
underlying source of funds for debt service), its sensitivity to economic
conditions and trends, any operating history of and the community support for
the facility financed by the issue, the ability of the issuer's management and
regulatory matters. The Investment Adviser will attempt to reduce the risks of
investing in the lowest investment grade, below investment grade and
comparable unrated obligations through active portfolio management, credit
analysis and attention to current developments and trends in the economy and
the financial markets.

    See "Portfolio of Investments" in the "Financial Statements" incorporated
by reference into this SAI with respect to any defaulted obligations held by a
Portfolio.

   
SHORT-TERM TRADING
    Each Portfolio may sell (and later purchase) securities in anticipation of
a market decline (a rise in interest rates) or purchase (and later sell)
securities in anticipation of a market rise (a decline in interest rates). In
addition, a security may be sold and another purchased at approximately the
same time to take advantage of what a Portfolio believes to be a temporary
disparity in the normal yield relationship between the two securities. Yield
disparities may occur for reasons not directly related to the investment
quality of particular issues or the general movement of interest rates, such
as changes in the overall demand for or supply of various types of municipal
obligations or changes in the investment objectives of investors. Such trading
may be expected to increase the portfolio turnover rate, which may increase
capital gains and the expenses incurred in connection with such trading. A
Portfolio cannot accurately predict its portfolio turnover rate, but it is
anticipated that the annual portfolio turnover rate will generally not exceed
100% (excluding turnover of securities having a maturity of one year or less).
A 100% annual turnover rate could occur, for example, if all the securities
held by a Portfolio were replaced once in a period of one year. A high
turnover rate (100% or more) necessarily involves greater expenses to the
Portfolio. Each Portfolio engages in portfolio trading (including short-term
trading) if it believes that a transaction including all costs will help in
achieving its investment objective. For the portfolio turnover rate of each
Portfolio in prior fiscal years, see "Supplementary Data" in the financial
statements contained in the annual report attached hereto.
    

WHEN-ISSUED SECURITIES
    New issues of municipal obligations are sometimes offered on a "when-
issued" basis, that is, delivery and payment for the securities normally take
place within a specified number of  days after the date of a Portfolio's
commitment and are subject to certain conditions such as the issuance of
satisfactory legal opinions. Each Portfolio may also purchase securities on a
when-issued basis pursuant to refunding contracts in connection with the
refinancing of an issuer's outstanding indebtedness. Refunding contracts
generally require the issuer to sell and a Portfolio to buy such securities on
a settlement date that could be several months or several years in the future.

    Each Portfolio will make commitments to purchase when-issued securities
only with the intention of actually acquiring the securities, but may sell
such securities before the settlement date if it is deemed advisable as a
matter of investment strategy. The payment obligation and the interest rate
that will be received on the securities are fixed at the time a Portfolio
enters into the purchase commitment. When a Portfolio commits to purchase a
security on a when-issued basis it records the transaction and reflects the
value of the security in determining its net asset value. Securities purchased
on a when-issued basis and the securities held by a Portfolio are subject to
changes in value based upon the perception of the creditworthiness of the
issuer and changes in the level of interest rates (i.e., appreciation when
interest rates decline and depreciation when interest rates rise). Therefore,
to the extent that a Portfolio remains substantially fully invested at the
same time that it has purchased securities on a when-issued basis, there will
be greater fluctuations in the Portfolio's net asset value than if it solely
set aside cash to pay for when-issued securities.

VARIABLE RATE OBLIGATIONS
    Each Portfolio may purchase variable rate obligations. Variable rate
instruments provide for adjustments in the interest rate at specified
intervals (weekly, monthly, semi-annually, etc.). The revised rates are
usually set at the issuer's discretion, in which case the investor normally
enjoys the right to "put" the security back to the issuer or his agent. Rate
revisions may alternatively be determined by formula or in some other
contractual fashion. Variable rate obligations normally provide that the
holder can demand payment of the obligation on short notice at par with
accrued interest and are frequently secured by letters of credit or other
credit support arrangements provided by banks. To the extent that such letters
of credit or other arrangements constitute an unconditional guarantee of the
issuer's obligations, a bank may be treated as the issuer of a security for
the purpose of complying with the diversification requirements set forth in
Section 5(b) of the 1940 Act and Rule 5b-2 thereunder. Each Portfolio would
anticipate using these obligations as cash equivalents pending longer term
investment of its funds.

REDEMPTION, DEMAND AND PUT FEATURES
    Most municipal bonds have a fixed final maturity date. However, it is
commonplace for the issuer to reserve the right to call the bond earlier.
Also, some bonds may have  "put" or "demand" features that allow early
redemption by the bondholder. Longer term fixed-rate bonds may give the holder
a right to request redemption at certain times (often annually after the lapse
of an intermediate term). These bonds are more defensive than conventional
long term bonds (protecting to some degree against a rise in interest rates)
while providing greater opportunity than comparable intermediate term bonds,
because the Portfolio may retain the bond if interest rates decline. By
acquiring these kinds of obligations a Portfolio obtains the contractual right
to require the issuer of the security or some other person (other than a
broker or dealer) to purchase the security at an agreed upon price, which
right is contained in the obligation itself rather than in a separate
agreement with the seller or some other person. Because this right is
assignable with the security, which is readily marketable and valued in the
customary manner, the Portfolio will not assign any separate value to such
right.

LIQUIDITY AND PROTECTIVE PUT OPTIONS
    Each Portfolio may also enter into a separate agreement with the seller of
the security or some other person granting the Portfolio the right to put the
security to the seller thereof or the other person at an agreed upon price.
Each Portfolio intends to limit this type of transaction to institutions (such
as banks or securities dealers) which the Investment Adviser believes present
minimal credit risks and would engage in this type of transaction to
facilitate portfolio liquidity or (if the seller so agrees) to hedge against
rising interest rates. There is no assurance that this kind of put option will
be available to a Portfolio or that selling institutions will be willing to
permit a Portfolio to exercise a put to hedge against rising interest rates. A
separate put option may not be marketable or otherwise assignable, and sale of
the security to a third party or lapse of time with the put unexercised may
terminate the right to exercise the put. A Portfolio does not expect to assign
any value to any separate put option which may be acquired to facilitate
portfolio liquidity, inasmuch as the value (if any) of the put will be
reflected in the value assigned to the associated security; any put acquired
for hedging purposes would be valued in good faith under methods or procedures
established by the Trustees of the Portfolio after consideration of all
relevant factors, including its expiration date, the price volatility of the
associated security, the difference between the market price of the associated
security and the exercise price of the put, the creditworthiness of the issuer
of the put and the market prices of comparable put options. Interest income
generated by certain bonds having put or demand features may not qualify as
tax-exempt interest.

   
SECURITIES LENDING
    Each Portfolio may seek to increase its income by lending portfolio
securities to broker-dealers or other institutional borrowers. Under present
regulatory policies of the Commission, such loans are required to be secured
continuously by collateral in cash, cash equivalents or U.S. Government
securities held by the Portfolio's custodian and maintained on a current basis
at an amount at least equal to the market value of the securities loaned,
which will be marked to market daily. Cash equivalents include short-term
municipal obligations as well as taxable certificates of deposit, commercial
paper and other short-term money market instruments. A Portfolio would have
the right to call a loan and obtain the securities loaned at any time on up to
five business days' notice. During the existence of a loan, the Portfolio will
continue to receive the equivalent of the interest paid by the issuer on the
securities loaned and will also receive a fee, or all or a portion of the
interest on investment of the collateral, if any. However, the Portfolio may
pay lending fees to such borrowers. A Portfolio would not have the right to
vote any securities having voting rights during the existence of the loan, but
would call the loan in anticipation of an important vote to be taken among
holders of the securities or the giving or withholding of their consent on a
material matter affecting the investment. As with other extensions of credit
there are risks of delay in recovery or even loss of rights in the  securities
loaned if the borrower of the securities fails financially. However, the loans
will be made only to organizations deemed by the Portfolio's management to be
of good standing and when, in the judgment of the Portfolio's management, the
consideration which can be earned from securities loans of this type, net of
administrative expenses and any finders' fees, justifies the attendant risk.
Distributions by a Fund of any income realized by a Portfolio from securities
loans will be taxable. If the management of the Portfolio decides to make
securities loans, it is intended that the value of the securities loaned would
not exceed 30% of a Portfolio's total assets. Each Portfolio has no present
intention of engaging in securities lending.
    

FUTURES CONTRACTS AND OPTIONS ON FUTURES CONTRACTS
    A change in the level of interest rates may affect the value of the
securities held by a Portfolio (or of securities that a Portfolio expects to
purchase). To hedge against changes in rates, a Portfolio may enter into (i)
futures contracts for the purchase or sale of debt securities and (ii) futures
contracts on securities indices. All futures contracts entered into by a
Portfolio are traded on exchanges or boards of trade that are licensed and
regulated by the Commodity Futures Trading Commission ("CFTC") and must be
executed through a futures commission merchant or brokerage firm which is a
member of the relevant exchange. The Portfolio may purchase and write call and
put options on futures contracts which are traded on a United States or
foreign exchange or board of trade. The Portfolio will be required, in
connection with transactions in futures contracts and the writing of options
on futures, to make margin deposits, which will be held by the Portfolio's
custodian for the benefit of the futures commission merchant through whom the
Portfolio engages in such futures and options transactions.

    Some futures contracts and options thereon may become illiquid under
adverse market conditions. In addition, during periods of market volatility, a
commodity exchange may suspend or limit transactions in an exchange-traded
instrument, which may make the instrument temporarily illiquid and difficult
to price. Commodity exchanges may also establish daily limits on the amount
that the price of a futures contract or futures option can vary from the
previous day's settlement price. Once the daily limit is reached, no trades
may be made that day at a price beyond the limit. This may prevent the
Portfolio from closing out positions and limiting its losses.

    Each Portfolio will engage in futures and related options transactions
only for bona fide hedging purposes as defined in or permitted by CFTC
regulations. The Portfolio will determine that the price fluctuations in the
futures contracts and options on futures are substantially related to price
fluctuations in securities held by the Portfolio or which it expects to
purchase. The Portfolio's futures transactions will be entered into for
traditional hedging purposes -- that is, futures contracts will be sold to
protect against a decline in the price of securities that the Portfolio owns,
or futures contracts will be purchased to protect the Portfolio against an
increase in the price of securities it intends to purchase. Each Portfolio
will engage in transactions in futures and related options contracts only to
the extent such transactions are consistent with the requirements of the Code
for maintaining qualification of a Fund as a regulated investment company for
federal income tax purposes (see "Taxes").

ASSET COVERAGE REQUIREMENTS
    Transactions involving when-issued securities or futures contracts and
options (other than options that the Portfolio has purchased) expose the
Portfolio to an obligation to another party. A Portfolio will not enter into
any such transactions unless it owns either (1) an offsetting ("covered")
position in securities or other options or futures contracts, or (2) cash or
liquid securities (such as readily marketable obligations and money market
instruments) with a value sufficient at all times to cover its potential
obligations not covered as provided in (1) above. Each Portfolio will comply
with Commission guidelines regarding cover for these instruments and, if the
guidelines so require, set aside cash or liquid securities in a segregated
account with its custodian in the prescribed amount. The securities in the
segregated account will be marked to market daily.

    Assets used as cover or held in a segregated account maintained by the
custodian cannot be sold while the position requiring coverage or segregation
is outstanding unless they are replaced with other appropriate assets. As a
result, the commitment of a large portion of a Portfolio's assets to
segregated accounts or to cover could impede portfolio management or a
Portfolio's ability to meet redemption requests or other current obligations.

                           INVESTMENT RESTRICTIONS

    The following investment restrictions of each Fund are designated as
fundamental policies and as such cannot be changed without the approval of the
holders of a majority of a Fund's outstanding voting securities, which as used
in this SAI means the lesser of (a) 67% of the shares of a Fund present or
represented by proxy at a meeting if the holders of more than 50% of the
shares are present or represented at the meeting or (b) more than 50% of the
shares of a Fund. Accordingly, each Fund may not:

    (1) Borrow money or issue senior securities except as permitted by the
1940 Act;

    (2) Purchase securities on margin (but the Fund may obtain such short-term
credits as may be necessary for the clearance of purchases and sales of
securities). The deposit or payment by the Fund of initial or maintenance
margin in connection with futures contracts or related options transactions is
not considered the purchase of a security on margin;

    (3) Underwrite or participate in the marketing of securities of others,
except insofar as it may technically be deemed to be an underwriter in selling
a portfolio security under circumstances which may require the registration of
the same under the Securities Act of 1933;

    (4) Purchase or sell real estate (including limited partnership interests
in real estate but excluding readily marketable interests in real estate
investment trusts or readily marketable securities of companies which invest
or deal in real estate or securities which are secured by real estate);

    (5) Purchase or sell physical commodities or contracts for the purchase or
sale of physical commodities; or

    (6) Make loans to any person except by (a) the acquisition of debt
instruments and making portfolio investments, (b) entering into repurchase
agreements and (c) lending portfolio securities.

    Notwithstanding the investment policies and restrictions of the Fund, the
Fund may invest all of its investable assets in an open-end management
investment company with substantially the same investment objective, policies
and restrictions as the Fund.

    Each Portfolio has adopted substantially the same fundamental investment
restrictions as the foregoing investment restrictions adopted by each Fund;
such restrictions cannot be changed without the approval of a "majority of the
outstanding voting securities" of a Portfolio.

    The Funds and the Portfolios have adopted the following investment
policies which may be changed by the Trust with respect to a Fund without
approval by that Fund's shareholders or with respect to the Portfolio without
approval of a Fund or its other investors. As a matter of nonfundamental
policy, the Fund and the Portfolio will not: (a) engage in options, futures or
forward transactions if more than 5% of its net assets, as measured by the
aggregate of the premiums paid by the Fund or the Portfolio, would be so
invested; (b) make short sales of securities or maintain a short position,
unless at all times when a short position is open it owns an equal amount of
such securities or securities convertible into or exchangeable, without
payment of any further consideration, for securities of the same issue as, and
equal in amount to, the securities sold short and unless not more than 25% of
the Fund's net assets (taken at current value) is held as collateral for such
sales at any one time; (c) invest more than 15% of its net assets in
investments which are not readily marketable, including restricted securities
and repurchase agreements maturing in more than seven days. Restricted
securities for the purposes of this limitation do not include securities
eligible for resale pursuant to Rule 144A under the Securities Act of 1933 and
commercial paper issued pursuant to Section 4(2) of said Act that the Board of
Trustees of the Trust or the Portfolio, or its delegate, determines to be
liquid; or (d) purchase or retain in its portfolio any securities issued by an
issuer any of whose officers, directors, trustees or security holders is an
officer or Trustee of the Trust or the Portfolio or is a member, officer,
director or trustee of any investment adviser of the Trust or the Portfolio,
if after the purchase of the securities of such issuer by the Fund or the
Portfolio one or more of such persons owns beneficially more than  1/2 of 1%
of the shares or securities or both (all taken at market value) of such issuer
and such persons owning more than  1/2 of 1% of such shares or securities
together own beneficially more than 5% of such shares or securities or both
(all taken at market value).

    For purposes of a Portfolio's investment restrictions, the determination
of the "issuer" of a municipal obligation which is not a general obligation
bond will be made by the Portfolio's Investment Adviser on the basis of the
characteristics of the obligation and other relevant factors, the most
significant of which is the source of funds committed to meeting interest and
principal payments of such obligations.

   
    Whenever an investment policy or investment restriction set forth in the
Prospectus or this SAI states a maximum percentage of assets that may be
invested in any security or other asset, or describes a policy regarding
quality standards, such percentage limitation or standard shall be determined
immediately after and as a result of the Fund's or the Portfolio's acquisition
of such security or asset. Accordingly, any later increase or decrease
resulting from a change in values, assets or other circumstances, or any
subsequent rating change below investment grade made by a rating service, will
not compel the Fund or the Portfolio, as the case may be, to dispose of such
security or other asset. Where applicable and notwithstanding the foregoing,
under normal market conditions the Fund and the Portfolio must take actions
necessary to comply with the policy of investing at least 65% of total assets
in a particular State and not investing more than 15% of net assets in
illiquid securities. Moreover, the Fund and Portfolio must always be in
compliance with the borrowing policies set forth above.
    

                            TRUSTEES AND OFFICERS

    The Trustees and officers of the Trust and the Portfolios are listed
below. Except as indicated, each individual has held the office shown or other
offices in the same company for the last five years. Unless otherwise noted,
the business address of each Trustee and officer is 24 Federal Street, Boston,
Massachusetts 02110, which is also the address of the Investment Adviser, BMR,
a wholly-owned subsidiary of Eaton Vance Management ("Eaton Vance"); of Eaton
Vance's parent, Eaton Vance Corp. ("EVC"); and of BMR's and Eaton Vance's
trustee, Eaton Vance, Inc. ("EV"). Eaton Vance and EV are both wholly-owned
subsidiaries of EVC. Those Trustees who are "interested persons" of the Trust
or the Portfolio, as defined in the 1940 Act by virtue of their affiliation
with BMR, Eaton Vance, EVC or EV, are indicated by an asterisk(*).

                   TRUSTEES OF THE TRUST AND THE PORTFOLIOS

DONALD R. DWIGHT (66), Trustee
President of Dwight Partners, Inc. (a corporate relations and communications
  company); Chairman of the Board of Newspapers of New England, Inc. Director
  or Trustee of various investment companies managed by Eaton Vance or BMR.
Address: Clover Mill Lane, Lyme, New Hampshire 03768

   
JAMES B. HAWKES (56), Vice President and Trustee*
Chairman, President and Chief Executive Officer of BMR, Eaton Vance, EVC and
  EV, and a Director of EVC and EV. Director, Trustee and officer of various
  investment companies managed by Eaton Vance or BMR.
    

SAMUEL L. HAYES, III (62), Trustee
Jacob H. Schiff Professor of Investment Banking, Harvard University Graduate
  School of Business Administration. Director or Trustee of various investment
  companies managed by Eaton Vance or BMR.
Address: Harvard University Graduate School of Business Administration,
Soldiers Field Road, Boston, Massachusetts 02163

NORTON H. REAMER (62), Trustee
President and Director, United Asset Management Corporation (a holding company
  owning institutional investment management firms); Chairman, President and
  Director, UAM Funds (mutual funds). Director or Trustee of various
  investment companies managed by Eaton Vance or BMR.
Address: One International Place, Boston, Massachusetts 02110

   
JOHN L. THORNDIKE (71), Trustee
Formerly Director of Fiduciary Company Incorporated. Director or Trustee of
  various investment companies managed by Eaton Vance or BMR.
Address: 175 Federal Street, Boston, Massachusetts 02110
    

JACK L. TREYNOR (67), Trustee
Investment Adviser and Consultant. Director or Trustee of various investment
  companies managed by Eaton Vance or BMR.
Address: 504 Via Almar, Palos Verdes Estates, California 90274

                   OFFICERS OF THE TRUST AND THE PORTFOLIOS

THOMAS J. FETTER (54), President
Vice President of BMR, Eaton Vance and EV.  Officer of various investment
  companies managed by Eaton Vance or BMR. Mr. Fetter was elected President of
  the Trust and the Portfolio on December 13, 1993.

   
ROBERT B. MACINTOSH (41), Vice President
Vice President of BMR, Eaton Vance and EV. Officer of various investment
  companies managed by Eaton Vance or BMR. Mr. MacIntosh was elected Vice
  President of the Trust on March 22, 1993.
    

JAMES L. O'CONNOR (52), Treasurer
Vice President of BMR, Eaton Vance and EV. Officer of various investment
  companies managed by Eaton Vance or BMR.

   
ALAN R. DYNNER (57), Secretary
Vice President and Chief Legal Officer of BMR, Eaton Vance, EVC and EV since
  November 1, 1996. Previously, he was a Partner of the law firm of
  Kirkpatrick & Lockhart LLP, New York and Washington, D.C., and was Executive
  Vice President of Neuberger & Berman Management, Inc., a mutual fund
  management company. Officer of various investment companies managed by Eaton
  Vance or BMR. Mr. Dynner was elected Secretary on June 23, 1997.

JANET E. SANDERS (62), Assistant Secretary
Vice President of BMR, Eaton Vance and EV. Officer of various investment
  companies managed by Eaton Vance or BMR.

A. JOHN MURPHY (35), Assistant Secretary
Assistant Vice President of BMR, Eaton Vance and EV since March 1, 1994;
  employee of Eaton Vance since March 1993. Officer of various investment
  companies managed by Eaton Vance or BMR. Mr. Murphy was elected Assistant
  Secretary on March 27, 1995.

ERIC G. WOODBURY (40), Assistant Secretary
Vice President of BMR, Eaton Vance and EV. Officer of various investment
  companies managed by Eaton Vance or BMR. Mr. Woodbury was elected Assistant
  Secretary on June 19, 1995.

    In addition, Timothy T. Browse (38), Vice President of Eaton Vance and
BMR, is a Vice President of the West Virginia Portfolio. Mr. Browse has served
as a Vice President of the West Virginia Portfolio since June 19, 1995.
Cynthia J. Clemson (34), Vice President of Eaton Vance and BMR, is a Vice
President of the California and Mississippi Portfolios. Ms. Clemson has served
as a Vice President of the Portfolios since June 19, 1995. Ms. Clemson and Mr.
Browse are officers of various investment companies managed by Eaton Vance or
BMR.
    

    Messrs. Hayes (Chairman), Reamer and Thorndike are members of the Special
Committee of the Board of Trustees of the Trust and of the Portfolios. The
purpose of the Special Committee is to consider, evaluate and make
recommendations to the full Board of Trustees concerning (i) all contractual
arrangements with service providers to the Funds and the Portfolios, including
investment advisory (Portfolio only), administrative, transfer agency,
custodial and fund accounting and distribution services, and (ii) all other
matters in which Eaton Vance or its affiliates has any actual or potential
conflict of interest with the Funds, the Portfolios  or investors therein.

    The Nominating Committee of the Board of Trustees of the Trust and the
Portfolios is comprised of four Trustees who are not "interested persons" as
that term is defined under the 1940 Act ("noninterested Trustees"). The
Committee has four-year staggered terms, with one member rotating off the
Committee to be replaced by another noninterested Trustee. The purpose of the
Committee is to recommend to the Board nominees for the position of
noninterested Trustee and to assure that at least a majority of the Board of
Trustees is independent of Eaton Vance and its affiliates.

    Messrs. Treynor (Chairman) and Dwight are members of the Audit Committee of
the Board of Trustees of the Trust and of the Portfolios. The Audit Committee's
functions include making recommendations to the Trustees regarding the selection
of the independent certified public accountants, and reviewing matters relative
to trading and brokerage policies and practices, accounting and auditing
practices and procedures, accounting records, internal accounting controls, and
the functions performed by the custodian, transfer agent and dividend disbursing
agent of the Trust and of the Portfolios.

    Trustees of the Portfolios who are not affiliated with the Investment
Adviser may elect to defer receipt of all or a percentage of their annual fees
in accordance with the terms of a Trustees Deferred Compensation Plan (the
"Trustees" Plan"). Under the Trustees' Plan, an eligible Trustee may elect to
have his deferred fees invested by a Portfolio in the shares of one or more
funds in the Eaton Vance Family of Funds, and the amount paid to the Trustees
under the Trustees' Plan will be determined based upon the performance of such
investments. Deferral of Trustees' fees in accordance with the Trustees' Plan
will have a negligible effect on the Portfolios' assets, liabilities, and net
income per share, and will not obligate a Portfolio to retain the services of
any Trustee or obligate a Portfolio to pay any particular level of
compensation to the Trustee. Neither the Portfolios nor the Trust has a
retirement plan for its Trustees.

   
    The fees and expenses of the noninterested Trustees of the Trust and of
the Portfolios are paid by the Funds (and the other series of the Trust) and
the Portfolios, respectively. (The Trustees of the Trust and the Portfolios
who are members of the Eaton Vance organization receive no compensation from
the Trust or the Portfolios). During the fiscal year ended September 30, 1997,
the noninterested Trustees of the Trust and the Portfolio  earned the
following compensation in their capacities as Trustees from the Trust, the
Portfolio and the funds in the Eaton Vance fund complex(1):

<TABLE>
<CAPTION>
                                                        DONALD R.       SAMUEL L.          NORTON H.     JOHN L.            JACK L.
SOURCE OF COMPENSATION                                  DWIGHT(3)     HAYES, III(4)         REAMER     THORNDIKE(5)         TREYNOR
- ----------------------                                  ---------     -------------         ------     ------------         -------
<S>                                                     <C>             <C>                <C>          <C>                <C>     
Trust(2)                                                $ 14,523        $ 13,336           $ 13,172     $ 13,601           $ 14,684
California Portfolio                                       3,356           3,512              3,324        3,483              3,638
Florida Portfolio                                          4,187           4,275              4,077        4,261              4,478
Massachusetts Portfolio                                    2,914           3,130              2,947        3,094              3,218
Mississippi Portfolio                                        109             100                 98          103                110
New York Portfolio                                         4,187           4,275              4,077        4,261              4,478
Ohio Portfolio                                             2,941           3,130              2,947        3,094              3,218
Rhode Island Portfolio                                       346             318                314          324                350
West Virginia Portfolio                                      346             318                314          324                350
Trust and Fund Complex                                  $145,000(6)     $153,750(7)        $145,000     $146,250(8)        $150,000
</TABLE>
- ----------
(1) As of February 1, 1998 the Eaton Vance fund complex consists of 154
    registered investment companies or series thereof.
(2) The Trust consisted of 29 Funds as of September 30, 1997.
(3) Mr. Dwight received deferred compensation from each Portfolio as follows:
    California - $1,465; Florida - $1,829; Massachusetts - $1,284; Mississippi
    - $46; New York - $1,829 Ohio - $1,284; Rhode Island - $151; and West
    Virginia - $151.
(4) Mr. Hayes received deferred compensation from each Portfolio as follows:
    California - $1,194; Florida - $1,454; Massachusetts - $1,064; Mississippi
    - $32; New York - $1,454; Ohio - $1,064; Rhode Island - $108; and West
    Virginia - $108.
(5) Mr. Thorndike received deferred compensation from each Portfolio as
    follows: California - $3,459; Florida - $4,232; Massachusetts - $3,072;
    Mississippi - $101; New York - $4,232; Ohio - $3,072; Rhode Island - $322;
    and West Virginia - $322.
(6) Includes $45,000 of deferred compensation.
(7) Includes $38,438 of deferred compensation.
(8) Includes $109,022 of deferred compensation.

                     INVESTMENT ADVISER AND ADMINISTRATOR
    

    Each Portfolio engages BMR as investment adviser pursuant to an Investment
Advisory Agreement, which is substantially the same for each Portfolio. BMR or
Eaton Vance acts as investment adviser to investment companies and various
individual and institutional clients with combined assets under management of
approximately $20 billion.

    Eaton Vance, its affiliates and its predecessor companies have been
managing assets of individuals and institutions since 1924 and managing
investment companies since 1931. They maintain a large staff of experienced
fixed-income and equity investment professionals to service the needs of their
clients. The fixed-income division focuses on all kinds of taxable investment-
grade and high-yield securities, tax-exempt investment-grade and high-yield
securities, and U.S. Government securities. The equity division covers stocks
ranging from blue chip to emerging growth companies.

    Eaton Vance and its affiliates act as adviser to a family of mutual funds,
and individual and various institutional accounts, including corporations,
hospitals, retirement plans, universities, foundations and trusts. Eaton Vance
mutual funds feature international equities, domestic equities, tax-free
municipal bonds, and U.S. government and corporate bonds. Lloyd George
Management has advised Eaton Vance's international equity funds since 1992.
Founded in 1991, Lloyd George is headquartered in Hong Kong with offices in
London and Mumbai, India. It has established itself as a leader in investment
management in Asian equities and other global markets. Lloyd George features
an experienced team of investment professionals that began working together in
the mid-1980s. Lloyd George analysts cover East Asia, the India subcontinent,
Russia and Eastern Europe, Latin America, Australia and New Zealand from
offices in Hong Kong, London and Mumbai. Together Eaton Vance and Lloyd George
manage over $21 billion in assets. Eaton Vance mutual funds are distributed by
the Principal Underwriter both within the United States and offshore.

    The Principal Underwriter believes that an investment professional can
provide valuable services to you to help you reach your investment goals.
Meeting investment goals requires time, objectivity and investment savvy.
Before making an investment recommendation, a representative can help you
carefully consider your short- and long-term financial goals, your tolerance
for investment risk, your investment time frame, and other investments you may
already own. Your professional investment representatives are knowledgeable
about financial markets, as well as the wide range of investment opportunities
available. A representative can help you decide when to buy, sell or persevere
with your investments. A professional investment representative can provide
you with tailored financial advice.

   
    Eaton Vance offers single-state tax-free portfolios in more states than
any other sponsor of mutual funds. A staff of 28 (including 6 portfolio
managers and 9 credit specialists) is responsible for the day-to-day
management of over 3,500 issues in 46 mutual fund portfolios. Assets managed
by the municipal investment group are currently over $7.6 billion. The
investment philosophy of the municipal investment group is to: seek value by
avoiding unnecessary credit risk; build portfolios one security at a time; and
take a long-term approach to managing market risk. Over the long-term, the
group seeks to maximize tax-free income by keeping portfolios fully invested
(rather than trying to "time the market" for short-term results) and reduce
potential capital losses due to poor credit quality. Diligent and continuing
research and analysis are a critical component of the municipal investment
group's investment philosophy and long-term strategy.
    

    The following persons manage one or more of the Eaton Vance municipal
portfolios. For the identity of a Portfolio's portfolio manager, see the
Prospectus.

    William H. Ahern, Jr. is a Vice President of Eaton Vance and BMR. Mr.
Ahern graduated from Boston College in 1981 with a B.A. in Economics, and
received his M.B.A. degree in Finance from Babson College in 1987. Mr. Ahern
is a member of the Boston Security Analysts Society.

   
    Timothy T. Browse is a Vice President of Eaton Vance and BMR. Mr. Browse
graduated from St. Lawrence University in 1981 and received his M.B.A. degree
from Boston University in 1990.

    Cynthia J. Clemson is a Vice President of Eaton Vance and BMR. Ms. Clemson
graduated from Mount Holyoke College with a B.A. in 1985 and received her
M.B.A., cum laude, from Boston University in 1990. She is a member of the
Boston Municipal Analysts Forum, the Boston Security Analyst Society and the
Financial Analysts Federation.
    

    Thomas J. Fetter is a Vice President of Eaton Vance and BMR, and Director
of Municipal Investments. Mr. Fetter graduated with a degree in Business
Administration from Kent State University. He is a Chartered Financial Analyst
and member of the Boston Security Analysts Society. He is also a member of the
Boston Municipal Analysts Forum.

    Robert B. MacIntosh is a Vice President of Eaton Vance and BMR, and the
portfolio manager of single-state, tax-exempt funds in six states: Hawaii,
Louisiana, Massachusetts, Minnesota, New Jersey and North Carolina. He also
serves as economic spokesman for the Eaton Vance organization.

    Thomas M. Metzold is a Vice President of Eaton Vance and BMR. He is a
Chartered Financial Analyst and a member of the Boston Security Analysts
Society, the Association for Investment Management & Research, the Boston
Municipal Analysts Forum, and the National Federation of Municipal Analysts.

    BMR manages the investments and affairs of each Portfolio subject to the
supervision of the Portfolio's Board of Trustees. BMR furnishes to the
Portfolios investment research, advice and supervision, furnishes an
investment program and determines what securities will be purchased, held or
sold by the Portfolio and what portion, if any, of the Portfolio's assets will
be held uninvested. Each Investment Advisory Agreement requires BMR to pay the
salaries and fees of all officers and Trustees of the Portfolio who are
members of the BMR organization and all personnel of BMR performing services
relating to research and investment activities. A Portfolio is responsible for
all expenses not expressly stated to be payable by BMR under its Investment
Advisory Agreement, including, without implied limitation, (i) expenses of
maintaining the Portfolio and continuing its existence, (ii) registration of
the Portfolio under the 1940 Act, (iii) commissions, fees and other expenses
connected with the acquisition, holding and disposition of securities and
other investments, (iv) auditing, accounting and legal expenses, (v) taxes and
interest, (vi) governmental fees, (vii) expenses of issue, sale and redemption
of interests in the Portfolio, (viii) expenses of registering and qualifying
the Portfolio and interests in the Portfolio under federal and state
securities laws and of preparing and printing registration statements or other
offering statements or memoranda for such purposes and for distributing the
same to investors, and fees and expenses of registering and maintaining
registrations of the Portfolio and of the Portfolio's placement agent as
broker-dealer or agent under state securities laws, (ix) expenses of reports
and notices to investors and of meetings of investors and proxy solicitations
therefor, (x) expenses of reports to governmental officers and commissions,
(xi) insurance expenses, (xii) association membership dues, (xiii) fees,
expenses and disbursements of custodians and subcustodians for all services to
the Portfolio (including without limitation safekeeping of funds, securities
and other investments, keeping of books, accounts and records, and
determination of net asset values, book capital account balances and tax
capital account balances), (xiv) fees, expenses and disbursements of transfer
agents, dividend disbursing agents, investor servicing agents and registrars
for all services to the Portfolio, (xv) expenses for servicing the accounts of
investors, (xvi) any direct charges to investors approved by the Trustees of
the Portfolio, (xvii) compensation and expenses of Trustees of the Portfolio
who are not members of BMR's organization, and (xviii) such non-recurring
items as may arise, including expenses incurred in connection with litigation,
proceedings and claims and any legal obligation of the Portfolio to indemnify
its Trustees, officers and investors with respect thereto, to the extent not
covered by insurance.

   
    For a description of the compensation that each Portfolio pays BMR, see
the Prospectus. The following table sets forth the net assets of each
Portfolio and the advisory fees earned during the fiscal years ended September
30, 1997, 1996 and 1995.

<TABLE>
<CAPTION>
                                                                             ADVISORY FEE FOR FISCAL YEARS ENDED
                                               NET ASSETS       ----------------------------------------------------------------
PORTFOLIO                                      AT 9/30/97       SEPTEMBER 30, 1997     SEPTEMBER 30, 1996     SEPTEMBER 30, 1995
- ---------                                      ----------       ------------------     ------------------     ------------------
<S>                                            <C>                      <C>                    <C>                    <C>       
California                                     $327,004,015             $1,687,887             $1,942,811             $2,121,262
Florida                                         514,201,415              2,593,352              3,123,150              3,433,489
Massachusetts                                   253,674,761              1,203,548              1,343,099              1,383,407
Mississippi(1)                                   22,126,747                 44,507                 55,976                 65,442
New York                                        527,603,514              2,603,611              2,932,032              3,031,508
Ohio                                            271,268,585              1,272,425              1,404,951              1,463,895
Rhode Island(2)                                  40,217,649                 96,316                108,803                100,476
West Virginia(3)                                 33,502,995                 86,026                 95,361                 98,003
</TABLE>
- ----------
(1) To enhance the net income of the Mississippi Portfolio, BMR made a
    reduction of its advisory fee for the fiscal years ended September 30,
    1996 and 1995 in the amount of $27,990 and $36,759, respectively.
(2) To enhance the net income of the Rhode Island Portfolio, BMR made a
    reduction of its advisory fee for the fiscal years ended September 30,
    1997, 1996 and 1995 in the amount $47,940, $53,561 and $50,721,
    respectively.
(3) To enhance the net income of the West Virginia Portfolio, BMR made a
    reduction of its advisory fee for the fiscal year ended September 30, 1995
    in the amount $32,526.
    

    Each Investment Advisory Agreement with BMR continues in effect from year
to year so long as such continuance is approved at least annually (i) by the
vote of a majority of the noninterested Trustees of the Portfolio cast in
person at a meeting specifically called for the purpose of voting on such
approval and (ii) by the Board of Trustees of the Portfolio or by vote of a
majority of the outstanding voting securities of the Portfolio. Each Agreement
may be terminated at any time without penalty on sixty (60) days' written
notice by the Board of Trustees of either party, or by vote of the majority of
the outstanding voting securities of the Portfolio, and the Agreement will
terminate automatically in the event of its assignment. Each Agreement
provides that BMR may render services to others. Each Agreement also provides
that BMR shall not be liable for any loss incurred in connection with the
performance of its duties, or action taken or omitted under that Agreement, in
the absence of willful misfeasance, bad faith, gross negligence in the
performance of its duties or by reason of its reckless disregard of its
obligations and duties thereunder, or for any losses sustained in the
acquisition, holding or disposition of any security or other investment.

    As indicated in the Prospectus, Eaton Vance serves as Administrator of
each Fund, but currently receives no compensation for providing administrative
services to the Fund. Under its Administrative Services Agreement with the
Trust, Eaton Vance has been engaged to administer the Funds' affairs, subject
to the supervision of the Trustees of the Trust, and shall furnish for the use
of the Funds office space and all necessary office facilities, equipment and
personnel for administering the affairs of the Funds.

    Each Fund pays all of its own expenses including, without limitation, (i)
expenses of maintaining the Fund and continuing its existence, (ii) its pro
rata share of the Trust's registration under the 1940 Act, (iii) commissions,
fees and other expenses connected with the purchase or sale of securities and
other investments, (iv) auditing, accounting and legal expenses, (v) taxes and
interest, (vi) governmental fees, (vii) expenses of issue, sale, repurchase
and redemption of shares, (viii) expenses of registering and qualifying the
Fund and its shares under federal and state securities laws and of preparing
and printing prospectuses for such purposes and for distributing the same to
shareholders and investors, and fees and expenses of registering and
maintaining registrations of the Fund and of the Fund's principal underwriter,
if any, as broker-dealer or agent under state securities laws, (ix) expenses
of reports and notices to shareholders and of meetings of shareholders and
proxy solicitations therefor, (x) expenses of reports to governmental officers
and commissions, (xi) insurance expenses, (xii) association membership dues,
(xiii) fees, expenses and disbursements of custodians and subcustodians for
all services to the Fund (including without limitation safekeeping of funds,
securities and other investments, keeping of books and accounts and
determination of net asset values),  (xiv) fees, expenses and disbursements of
transfer agents, dividend disbursing agents, shareholder servicing agents and
registrars for all services to the Fund, (xv) expenses for servicing
shareholder accounts, (xvi) any direct charges to shareholders approved by the
Trustees of the Trust, (xvii) compensation and expenses of Trustees of the
Trust who are not members of the Eaton Vance organization, and (xviii) such
non-recurring items as may arise, including expenses incurred in connection
with litigation, proceedings and claims and any legal obligation of the Trust
to indemnify its Trustees and officers with respect thereto, to the extent not
covered by insurance.

   
    BMR is a wholly-owned subsidiary of Eaton Vance. Eaton Vance and EV are
both wholly-owned subsidiaries of EVC. BMR and Eaton Vance are both
Massachusetts business trusts, and EV is the trustee of BMR and Eaton Vance.
The Directors of EV are M. Dozier Gardner, James B. Hawkes and Benjamin A.
Rowland, Jr. The Directors of EVC consist of the same persons and John G. L.
Cabot, John M. Nelson and Ralph Z. Sorenson. Mr. Hawkes is chairman, president
and chief executive officer and Mr. Gardner is vice chairman of EVC, BMR,
Eaton Vance and EV. All of the issued and outstanding shares of Eaton Vance
and EV are owned by EVC. All of the issued and outstanding shares of BMR are
owned by Eaton Vance. All shares of the outstanding Voting Common Stock of EVC
are deposited in a Voting Trust, the Voting Trustees of which are Messrs.
Gardner, Hawkes, Rowland, and Alan R. Dynner, Thomas E. Faust, Jr., William M.
Steul and Wharton P. Whitaker. The Voting Trustees have unrestricted voting
rights for the election of Directors of EVC. All of the outstanding voting
trust receipts issued under said Voting Trust are owned by certain of the
officers of BMR and Eaton Vance who are also officers, or officers and
Directors of EVC and EV. As of December 31, 1997, Messrs. Gardner and Hawkes
each owned 24% of such voting trust receipts, and Messrs. Rowland and Faust
owned 15% and 13%, respectively, and Messrs. Dynner, Steul and Whitaker each
owned 8%. Messrs. Hawkes and Dynner are officers or Trustees of the Trust and
the Portfolios and are members of the EVC, BMR, Eaton Vance and EV
organizations. Messrs. Ahern, Browse, Fetter, MacIntosh, Metzold, Murphy,
O'Connor and Woodbury and Ms. Clemson and Ms. Sanders, are officers of the
Trust and/or the Portfolios and are also members of the BMR, Eaton Vance and
EV organizations.

    Eaton Vance owns all the stock of Northeast Properties, Inc., which is
engaged in real estate investment. EVC owns all the stock of Fulcrum
Management, Inc., and MinVen Inc., which are engaged in precious metal mining
venture investment and management. EVC also owns approximately 21% of the
Class A shares of Lloyd George Management (B.V.I.) Limited, a registered
investment adviser. EVC, BMR, Eaton Vance and EV may also enter into other
businesses.
    

    EVC and its affiliates and their officers and employees from time to time
have transactions with various banks, including the custodian of the Fund and
the Portfolio, IBT. It is Eaton Vance's opinion that the terms and conditions
of such transactions were not and will not be influenced by existing or
potential custodial or other relationships between the Fund or the Portfolio
and such banks.

                                  CUSTODIAN

   
    IBT acts as custodian for the Trust and the Portfolios. IBT has the
custody of all cash and securities representing a Fund's interest in a
Portfolio, has custody of each Portfolio's assets, maintains the general
ledger of each Portfolio and each Fund and computes the daily net asset value
of interests in each Portfolio and the net asset value of shares of the Fund.
In such capacity it attends to details in connection with the sale, exchange,
substitution, transfer or other dealings with the Portfolios'  investments,
receives and disburses all funds and performs various other ministerial duties
upon receipt of proper instructions from the Trust and the Portfolios. IBT
charges fees which are competitive within the industry. A portion of the fee
relates to custody, bookkeeping and valuation services and is based upon a
percentage of Fund and Portfolio net assets and a portion of the fee relates
to activity charges, primarily the number of portfolio transactions. These
fees are then reduced by a credit for cash balances of the particular
investment company at the custodian equal to 75% of the 91-day, U.S. Treasury
Bill auction rate applied to the particular investment company's average daily
collected balances for the week.

    IBT also provides services in connection with the preparation of
shareholder reports and the electronic filing of such reports with the
Commission, for which it receives a separate fee.
    

                 SERVICES FOR ACCUMULATION -- CLASS A SHARES

    The following services are voluntary, involve no extra charge, other than
the sales charge included in the offering price, and may be changed or
discontinued without penalty at any time.

   
Intended Quantity Investment -- Statement of Intention. If it is anticipated
that $25,000 or more of Class A shares and shares of other funds exchangeable
for Class A shares and listed under "The Eaton Vance Exchange Privilege" in
the Prospectus will be purchased within a 13-month period, a Statement of
Intention should be signed so that shares may be obtained at the same reduced
sales charge as though the total quantity were invested in one lump sum.
Shares held under Right of Accumulation (see below) as of the date of the
Statement will be included toward the completion of the Statement. The
Statement authorizes the Transfer Agent to hold in escrow sufficient shares
(5% of the dollar amount specified in the Statement) which can be redeemed to
make up any difference in sales charge on the amount intended to be invested
and the amount actually invested. Execution of a Statement does not obligate
the shareholder to purchase or the Fund to sell the full amount indicated in
the Statement, and should the amount actually purchased during the 13-month
period be more or less than that indicated on the Statement, price adjustments
will be made. For sales charges and other information on quantity purchases,
see "How to Buy Shares" in the Prospectus. Any investor considering signing a
Statement of Intention should read it carefully.
    

Right of Accumulation -- Cumulative Quantity Discount. The applicable sales
charge level for the purchase of Class A shares is calculated by taking the
dollar amount of the current purchase and adding it to the value (calculated
at the maximum current offering price) of the shares the shareholder owns in
his or her account(s) in the Fund, and shares of other funds exchangeable for
Class A shares and listed under "The Eaton Vance Exchange Privilege" in the
Prospectus. The sales charge on the shares being purchased will then be at the
rate applicable to the aggregate. For sales charges on quantity purchases, see
"How to Buy Shares" in the Prospectus. Shares purchased (i) by an individual,
his or her spouse and their children under the age of twenty-one, and (ii) by
a trustee, guardian or other fiduciary of a single trust estate or a single
fiduciary account, will be combined for the purpose of determining whether a
purchase will qualify for the Right of Accumulation and if qualifying, the
applicable sales charge level.

    For any such discount to be made available, at the time of purchase a
purchaser or his or her Authorized Firm must provide the Principal Underwriter
(in the case of a purchase made through an Authorized Firm) or the Transfer
Agent (in the case of an investment made by mail) with sufficient information
to permit verification that the purchase order qualifies for the accumulation
privilege. Confirmation of the order is subject to such verification. The
Right of Accumulation privilege may be amended or terminated at any time as to
purchases occurring thereafter.

                            SERVICE FOR WITHDRAWAL

    The Transfer Agent will send to the shareholder regular monthly or
quarterly payments of any permitted amount designated by the shareholder (see
"Eaton Vance Shareholder Services -- Withdrawal Plan" in the Prospectus) based
upon the value of the shares held. The checks will be drawn from share
redemptions and hence, although they are a return of principal, may require
the recognition of taxable gain or loss. Income dividends and capital gains
distributions in connection with withdrawal plan accounts will be credited at
net asset value as of the record date for each distribution. Continued
withdrawals in excess of current income will eventually use up principal,
particularly in a period of declining market prices.  A shareholder may not
have a withdrawal plan in effect at the same time he or she has authorized
Bank Automated Investing or is otherwise making regular purchases of Fund
shares. The shareholder, the Transfer Agent or the Principal Underwriter will
be able to terminate the withdrawal plan at any time without penalty.

                       DETERMINATION OF NET ASSET VALUE

    The net asset value of each Portfolio is computed by IBT (as agent and
custodian for the Portfolio) by subtracting the liabilities of the Portfolio
from the value of its total assets. Inasmuch as the market for municipal
obligations is a dealer market with no central trading location or continuous
quotation system, it is not feasible to obtain last transation prices for most
municipal obligations held by the Portfolio, and such obligations, including
those purchased on a when-issued basis, will normally be valued on the basis
of valuations furnished by a pricing service. The pricing service uses
information with respect to transactions in bonds, quotations from bond
dealers, market transactions in comparable securities, various relationships
between securities, and yield to maturity in determining value. Taxable
obligations for which price quotations are readily available normally will be
valued at the mean between the latest available bid and asked prices. Open
futures positions on debt securities are valued at the most recent settlement
prices, unless such price does not reflect the fair value of the contract, in
which case the positions will be valued by or at the direction of the Trustees
of the Portfolio. Other assets are valued at fair value using methods
determined in good faith by or at the direction of the Trustees of the
Portfolio. The Fund and the Portfolio will be closed for business and will not
price their respective shares or interests on the following business holidays:
New Year's Day, Martin Luther King, Jr. Day, Presidents' Day, Good Friday,
Memorial Day, Independence Day, Labor Day, Thanksgiving Day and Christmas Day.

    Each investor in a Portfolio, including a Fund, may add to or reduce its
investment in the Portfolio on each day the Exchange is open for trading
("Portfolio Business Day") as of the close of regular trading on the Exchange
(the "Portfolio Valuation Time"). The value of each investor's interest in the
Portfolio will be determined by multiplying the net asset value of the
Portfolio by the percentage, determined on the prior Portfolio Business Day,
which represented that investor's share of the aggregate interests in the
Portfolio on such prior day. Any additions or withdrawals for the current
Portfolio Business Day will then be recorded. Each investor's percentage of
the aggregate interest in the Portfolio will then be recomputed as a
percentage equal to a fraction (i) the numerator of which is the value of such
investor's investment in the Portfolio as of the Portfolio Valuation Time on
the prior Portfolio Business Day plus or minus, as the case may be, the amount
of any additions to or withdrawals from the investor's investment in the
Portfolio on the current Portfolio Business Day and (ii) the denominator of
which is the aggregate net asset value of the Portfolio as of the Portfolio
Valuation Time on the prior Portfolio Business Day plus or minus, as the case
may be, the amount of the net additions to or withdrawals from the aggregate
investment in the Portfolio on the current Portfolio Business Day by all
investors in the Portfolio. The percentage so determined will then be applied
to determine the value of the investor's interest in the Portfolio for the
current Portfolio Business Day.

                            INVESTMENT PERFORMANCE

    Average annual total return is determined separately for each Class of a
Fund by multiplying a hypothetical initial purchase order of $1,000 by the
average annual compound rate of return (including capital appreciation/
depreciation, and distributions paid and reinvested) for the stated period and
annualizing the result. The  calculation assumes (i) that all distributions
are reinvested at net asset value on the reinvestment dates during the period,
(ii) the deduction of the maximum sales charge from the initial $1,000
purchase order for Class A shares, (iii) a complete redemption of the
investment and, (iv) the deduction of any CDSC at the end of the period.  For
further information concerning the total return of the Classes of a Fund, see
Appendix A and Appendix B.

    Yield is computed separately for each Class of a Fund pursuant to a
standardized formula by dividing the net investment income per share earned
during a recent thirty-day period by the maximum offering price (including the
maximum initial sales charge for Class A shares) per share on the last day of
the period and annualizing the resulting figure. Net investment income per
share is calculated from the yields to maturity of all debt obligations held
by the Portfolio based on prescribed methods, reduced by accrued Fund and
Class expenses for the period with the resulting number being divided by the
average daily number of Class shares outstanding and entitled to receive
distributions during the period. This yield figure does not reflect the
deduction of any CDSCs which (if applicable) are imposed upon certain
redemptions at the rates set forth under "How to Redeem Shares" in the
Prospectus. Yield calculations assume the current maximum initial sales charge
for Class A shares set forth under "How to Buy Shares" in the Prospectus.
(Actual yield may be affected by variations in sales charges on investments).
A taxable-equivalent yield is computed by using the tax-exempt yield and
dividing by 1 minus a stated rate. For the yield and taxable-equivalent yield
of the Classes of a Fund, see Appendix A and Appendix B.

    A Fund's total return may be compared to relevant indices, such as the
Consumer Price Index, the Bond Buyer 25 Revenue Bond Index and the Lehman
Brothers Municipal Bond Index, which may be used in advertisements and in
information furnished to present or prospective shareholders. A Fund's
performance may differ from that of other investors in its corresponding
Portfolio, including other investment companies.

    The Trust (or Principal Underwriter) may provide investors with
information on municipal bond investing, which may include comparative
performance information, evaluations of Fund performance, charts and/or
illustrations prepared by independent sources (such as Lipper Analytical
Services Inc., CDA/Wiesenberger, Morningstar, Inc., The Bond Buyer, the
Federal Reserve Board or The Wall Street Journal). The Trust may also refer in
investor publications to Tax Freedom Day, as computed by the Tax Foundation,
Washington, DC 20005, to help illustrate the value of tax free investing, as
well as other tax-related information. Information, charts and illustrations
showing the effects of inflation and taxes (including their effects on the
dollar and the return on various investments) and compounding earnings may
also be included in advertisements and materials furnished to present and
prospective investors.

    Information about portfolio allocation and holdings of a Portfolio at a
particular date (including ratings assigned by independent ratings services
such as Moody's, S&P and Fitch) may be included in advertisements and other
material furnished to present and prospective shareholders. Such information
may be stated as a percentage of the Portfolio's bond holdings on such date.

    Comparative information about the yield or distribution rate of a Fund and
about average rates of return on certificates of deposit, bank money market
deposit accounts, money market mutual funds and other short-term investments
may also be included in advertisements, supplemental sales literature or
communications of the Fund. Such information may also compare the tax
equivalent yield (or value) of the Fund to the after-tax yield (or value) of
such other investment vehicles. Such information may be in the form of
hypothetical illustrations. A bank certificate of deposit, unlike the Fund's
shares, pays a fixed rate of interest and entitles the depositor to receive
the face amount of the certificate of deposit at maturity. A bank money market
deposit account is a form of savings account which pays a variable rate of
interest. Unlike the Fund's shares, bank certificates of deposit and bank
money market deposit accounts are insured by the Federal Deposit Insurance
Corporation. A money market mutual fund is designed to maintain a constant
value of $1.00 per share and, thus, a money market fund's shares are subject
to less price fluctuation than the Fund's shares.

    The average rates of return of money market mutual funds, certificates of
deposit and bank money market deposit accounts referred to in advertisements,
supplemental sales literature or communications of the Fund will be based on
rates published by the Federal Reserve Bank, Donoghues Money Fund Averages,
RateGram or The Wall Street Journal.

    Information used in advertisements and materials furnished to present and
prospective investors may include statements or illustrations relating to the
appropriateness of certain types of securities and/or mutual funds to meet
specific financial goals. Such information may address:
        - cost associated with aging parents;
        - funding a college education (including its actual and estimated
          cost);
        - health care expenses (including actual and projected expenses);
        - long-term disabilities (including the availability of, and coverage
          provided by, disability insurance); and
        - retirement (including the availability of social security benefits,
          the tax treatment of such benefits and statistics and other
          information relating to maintaining a particular standard of living
          and outliving existing assets).

    Such information may also address different methods for saving money and
the results of such methods, as well as the benefits of investing in municipal
bond funds. Such information may describe the following advantages of
investing in a municipal bond mutual fund versus individual municipal bonds:
regular monthly income; free reinvestment of distributions; potential for
increased income; bond diversification; liquidity; low-cost easy access; and
active management and in depth credit analysis by investment professionals. In
addition, by investing in a municipal bond fund instead of individual bonds,
an investor can avoid dealing with the complexities of the municipal bond
market, while benefitting from the market access and lower transactions costs
enjoyed by municipal bond funds.

    The Trust (or Principal Underwriter) may provide information about Eaton
Vance, its affiliates and other investment advisers to the funds in the Eaton
Vance Family of Funds in sales material or advertisements provided to
investors or prospective investors. Such material or advertisements may also
provide information on the use of investment professionals by such investors.

                                    TAXES

   
    Each series of the Trust is treated as a separate entity for federal
income tax purposes. Each Fund has elected to be treated and intends to
qualify each year, as a regulated investment company ("RIC") under the Code.
Accordingly, each Fund intends to satisfy certain requirements relating to
sources of its income and diversification of its assets and to distribute
substantially all of its ordinary income (including tax-exempt income) and net
income (after reduction by any available capital loss carryforwards) in
accordance with the timing requirements imposed by the Code, so as to maintain
its RIC status and to avoid paying any federal income or excise tax. Each Fund
so qualified for its fiscal year ended September 30, 1997. Because each Fund
invests its assets in a Portfolio, the Portfolio normally must satisfy the
applicable source of income and diversification requirements in order for the
Fund to also satisfy these requirements. Each Portfolio will allocate at least
annually among its investors, including a Fund, each investor's distributive
share of the Portfolio's net taxable (if any) and tax-exempt investment
income, net realized capital gains, and any other items of income, gain, loss,
deduction or credit. For purposes of applying the requirements of the Code
regarding qualification as a RIC, each Fund (i) will be deemed to own its
proportionate share of each of the assets of the corresponding Portfolio and
(ii) will be entitled to the gross income of that Portfolio attributable to
such share.
    

    In order to avoid incurring a federal excise tax obligation, the Code
requires that each Fund distribute (or be deemed to have distributed) by
December 31 of each calendar year at least 98% of its ordinary income (not
including tax-exempt income) for such year, at least 98% of its capital gain
net income (which is  the excess of its realized capital gains over its
realized capital losses), generally computed on the basis of the one-year
period ending on October 31 of such year, after reduction by (i) any available
capital loss carryforwards and (ii) 100% of any income from the prior year (as
previously computed) that was not paid out during such year and on which the
Fund paid no federal income tax. Under current law, provided that a Fund
qualifies as a RIC and a Portfolio is treated as a partnership for
Massachusetts and federal tax purposes, neither the Fund nor the Portfolio
should be liable for any income, corporate excise or franchise tax in the
Commonwealth of Massachusetts.

    A Portfolio's investment in zero coupon and certain other securities will
cause it to realize income prior to the receipt of cash payments with respect
to these securities. Such income will be allocated daily to interests in the
Portfolio and, in order to enable the relevant Fund to distribute its
proportionate share of this income and avoid a tax payable by the Fund, the
Portfolio may be required to liquidate securities that it might otherwise have
continued to hold in order to generate cash that the Fund may withdraw from
the Portfolio to make distributions to Fund shareholders.

   
    Investments in lower-rated or unrated securities may present special tax
issues for a Portfolio (and, hence, for the relevant Fund) to the extent that
the issuers of these securities default on their obligations pertaining
thereto. The Code is not entirely clear regarding the federal income tax
consequences of a Portfolio's taking certain positions in connection with
ownership of such distressed securities. For example, the Code is unclear
regarding: (i) when a Portfolio may cease to accrue interest, original issue
discount, or market discount; (ii) when and to what extent deductions may be
taken for bad debts or worthless securities; (iii) how payments received on
obligations in default should be allocated between principal and income; and
(iv) whether exchanges of debt obligations in a workout context are taxable.
    

    Distributions by a Fund of net tax-exempt interest income that are
properly designated as "exempt-interest dividends" may be treated by
shareholders as interest excludable from gross income under Section 103(a) of
the Code. In order for a Fund to be entitled to pay the tax-exempt interest
income allocated to it by its corresponding Portfolio as exempt-interest
dividends to its shareholders, the Fund must and intends to satisfy certain
requirements, including the requirement that, at the close of each quarter of
its taxable year, at least 50% of the value of its total assets consists of
obligations the interest on which is exempt from regular federal income tax
under Code Section 103(a). For purposes of applying this 50% requirement, the
Fund will be deemed to own its proportionate share of each of the assets of
the Portfolio, and the Portfolio currently intends to invest its assets in a
manner such that the Fund can meet this 50% requirement. Interest on certain
municipal obligations is treated as a tax preference item for purposes of the
AMT. Shareholders of each Fund are required to report tax-exempt interest on
their federal income tax returns.

    From time to time proposals have been introduced before Congress for the
purpose of restricting or eliminating the federal income tax exemption for
interest on certain types of municipal obligations, and it can be expected
that similar proposals may be introduced in the future. Under federal tax
legislation enacted in 1986, the federal income tax exemption for interest on
certain municipal obligations was eliminated or restricted. As a result of
such legislation, the availability of municipal obligations for investment by
a Portfolio and the value of the securities held by it may be affected.

    In the course of managing its investments, a Portfolio may realize some
short-term and long-term capital gains (and/or losses) as a result of market
transactions, including sales of portfolio securities and rights to when-
issued securities and options and futures transactions. A Portfolio may also
realize taxable income from certain short-term taxable obligations, securities
loans, a portion of discount with respect to certain stripped municipal
obligations or their stripped coupons, and certain realized gains or income
attributable to accrued market discount. Any distributions by a Fund of its
share of such capital gains (after reduction by any capital loss
carryforwards) or taxable income would be taxable to shareholders of the Fund.
However, it is expected that such amounts, if any, would normally be
insubstantial in relation to the tax exempt interest earned by the
corresponding Portfolio and allocated to the Fund. Certain distributions of a
Fund, if declared in October, November or December and paid the following
January, may be taxed to shareholders as if received on December 31 of the
year in which they are declared.

    A Portfolio's transactions in options and futures contracts will be
subject to special tax rules that may affect the amount, timing and character
of Fund distributions to shareholders. For example, certain positions held by
a Portfolio on the last business day of each taxable year will be "marked to
market" (i.e., treated as if closed out on such day), and any resulting gain
or loss will generally be treated as 60% long-term and 40% short-term capital
gain or loss. Certain positions held by a Portfolio that substantially
diminish the Portfolio's risk of loss with respect to other positions in its
portfolio may constitute "straddles," which are subject to tax rules that may
cause deferral of Portfolio losses, adjustments in the holding periods of
Portfolio securities, and conversion of short-term capital losses into long-
term capital losses. A Portfolio may have to limit its activities in options
and futures contracts in order to enable the relevant Fund to maintain its RIC
status.

    Any loss realized upon the sale or exchange of shares of a Fund with a tax
holding period of 6 months or less will be disallowed to the extent the
shareholder has received tax-exempt interest with respect to such shares and,
to the extent the loss exceeds the disallowed amount, will be treated as a
long-term capital loss to the extent of any distribution treated as net long-
term capital gains with respect to such shares. In addition, a loss realized
on a redemption or other disposition of Fund shares may be disallowed to the
extent the shareholder acquired other Fund shares (whether through the
reinvestment of distributions or otherwise) within the period beginning 30
days before the redemption of the loss shares and ending 30 days after such
date.

    Amounts paid by a Fund to individuals and certain other shareholders who
have not provided the Fund with their correct taxpayer identification number
("TIN") and certain certifications required by the Internal Revenue Service
(the "IRS") as well as shareholders with respect to whom the Fund has received
certain information from the IRS or a broker, may be subject to "backup"
withholding of federal income tax arising from the Fund's taxable dividends
and other distributions as well as the proceeds of redemption transactions
(including repurchases and exchanges), at a rate of 31%. An individual's TIN
is generally his or her social security number.

   
    OHIO TAXES. In the opinion of special tax counsel to the Fund, Squire,
Sanders & Dempsey L.L.P., under Ohio law, provided that the Ohio Fund
continues to qualify as a regulated investment company under the Code and that
at all times at least 50% of the value of the total assets of the Ohio Fund
consists of obligations issued by or on behalf of Ohio, political subdivisions
thereof or agencies or instrumentalities of Ohio or its political subdivisions
("Ohio Obligations"), or similar obligations of other states or their
subdivisions (a fund satisfying such requirements being referred to herein as
an "Ohio fund"), (i) dividends paid by the Ohio Fund will be exempt from the
Ohio personal income tax and any municipal or school district income taxes in
Ohio to the extent such dividends are properly attributable to interest on
Ohio Obligations, and (2) distributions of "capital gain dividends," as
defined in the Internal Revenue Code, which are properly attributable to the
Fund's capital gains on the sale or other disposition of Ohio Obligations,
will not be subject to the Ohio personal income tax or municipal or school
district income taxes in Ohio. Other distributions from the Ohio Fund will
generally not be exempt from the Ohio personal income tax or municipal or
school district income taxes in Ohio.
    

    Provided the Ohio Fund qualifies as an Ohio fund, (1) distributions from
the Ohio Fund will be excluded from the net income base of the Ohio
corporation franchise tax to the extent that such distributions are excludable
from gross income for Federal income tax purposes or are properly attributable
to interest on Ohio Obligations, and (2) distributions which are derived from
the Fund's capital gains on the sale or other disposition of Ohio Obligations,
also will be excluded from the net income base of the Ohio corporation
franchise tax. However, shares of the Fund will not be excluded from the tax
base for purposes of computing such tax on the net worth basis.

    Distributions by the Ohio Fund properly attributable to interest on
obligations of the United States or the governments of Puerto Rico, the Virgin
Islands or Guam or their authorities or municipalities are exempt from the
Ohio personal income tax and municipal and school district income taxes in
Ohio, and are excluded from the net income base of the Ohio corporate
franchise tax to the same extent that such interest would be so exempt or
excluded if the obligations were held directly by the shareholders.

    The foregoing discussion does not address the special tax rules applicable
to certain classes of investors, such as tax-exempt entities, insurance
companies and financial institutions. Shareholders should consult their own
tax advisers with respect to special tax rules that may apply in their
particular situations, as well as the state, local, and, where applicable,
foreign tax consequences of investing in a Fund.

                            PRINCIPAL UNDERWRITER

   
    The Trust has authorized the Principal Underwriter to act as its agent in
repurchasing shares at the rate of $2.50 for each repurchase transaction
handled by the Principal Underwriter. The Principal Underwriter estimates that
the expenses incurred by it in acting as repurchase agent for the Trust will
exceed the amounts paid therefor. For the amount paid by the Trust to the
Principal Underwriter for acting as repurchase agent, see Appendix B.

    CLASS A SHARES. Class A shares of each Fund may be continuously purchased
at the public offering price through Authorized Firms which have agreements
with the Principal Underwriter. The Trust reserves the right to suspend or
limit the offering of its shares to the public at any time. The public
offering price is the net asset value next computed after receipt of the
order, plus, where applicable, a variable percentage (sales charge) depending
upon the amount of purchase as indicated by the sales charge table set forth
in the Prospectus (see "How to Buy Shares"). Such table is applicable to
purchases of a Fund alone or in combination with purchases of certain other
funds offered by the Principal Underwriter, made at a single time by (i) an
individual, or an individual, his spouse and their children under the age of
twenty-one, purchasing shares for his or their own account, and (ii) a trustee
or other fiduciary purchasing shares for a single trust estate or a single
fiduciary account. The table is also presently applicable to (1) purchases of
Class A shares pursuant to a written Statement of Intention; or (2) purchases
of Class A shares pursuant to the Right of Accumulation and declared as such
at the time of purchase.
    

    Subject to the applicable provisions of the 1940 Act, the Trust may issue
Class A shares at net asset value in the event that an investment company
(whether a regulated or private investment company or a personal holding
company) is merged or consolidated with or acquired by the Class. Normally no
sales charges will be paid in connection with an exchange of Class A shares
for the assets of such investment company. Class A shares may be sold at net
asset value to any officer, director, trustee, general partner or employee of
the Trust, a Portfolio or any investment company for which Eaton Vance or BMR
acts as investment adviser, any investment advisory, agency, custodial or
trust account managed or administered by Eaton Vance or by any parent,
subsidiary or other affiliate of Eaton Vance, or any officer, director or
employee of any parent, subsidiary or other affiliate of Eaton Vance. The
terms "officer," "director," "trustee," "general partner" or "employee" as
used in this paragraph include any such person's spouse and minor children,
and also retired officers, directors, trustees, general partners and employees
and their spouses and minor children. Class A shares may also be sold at net
asset value to registered representatives and employees of Authorized Firms
and to the spouses and children under the age of 21 and beneficial accounts of
such persons.

   
    The Principal Underwriter acts as principal in selling Class A shares
under a Distribution Agreement with the Trust. The expenses of printing copies
of prospectuses used to offer shares to Authorized Firms or investors and
other selling literature and of advertising are borne by the Principal
Underwriter. The fees and expenses of qualifying and registering and
maintaining qualifications and registrations of the Fund and its shares under
federal and state securities laws are borne by the Fund. The Distribution
Agreement is renewable annually by the Board of Trustees of the Trust
(including a majority of the noninterested Trustees) may be terminated on six
months' notice by either party and is automatically terminated upon
assignment. The Principal Underwriter distributes Class A shares on a "best
efforts" basis under which it is required to take and pay for only such shares
as may be sold. The Principal Underwriter allows Authorized Firms discounts
from the applicable public offering price which are alike for all Authorized
Firms. The Principal Underwriter may allow, upon notice to all Authorized
Firms with whom it has agreements, discounts up to the full sales charge
during the periods specified in the notice. During periods when the discount
includes the full sales charge, such Authorized Firms may be deemed to be
underwriters as that term is defined in the Securities Act of 1933.

    CLASS B SHARES. Under a Distribution Agreement, the Principal Underwriter
acts as principal in selling Class B shares. The expenses of printing copies
of prospectuses used to offer shares to Authorized Firms or investors and
other selling literature and of advertising is borne by the Principal
Underwriter. The fees and expenses of qualifying and registering and
maintaining qualifications and registrations of the Fund and its shares under
federal and state securities laws are borne by the Fund. In addition, each
Class B makes payments to the Principal Underwriter pursuant to a Distribution
Plan as described in the Prospectus; the provisions of the plan relating to
such payments are included in the Distribution Agreement. The Distribution
Agreement is renewable annually by the Trust's Board of Trustees (including a
majority of the noninterested Trustees who have no direct or indirect
financial interest in the operation of the Distribution Plan or the
Distribution Agreement), may be terminated on sixty days' notice either by
such Trustees or by vote of a majority of the outstanding Class B shares or on
six months' notice by the Principal Underwriter and is automatically
terminated upon assignment. The Principal Underwriter distributes Class B
shares on a "best efforts" basis under which it is required to take and pay
for only such shares as may be sold.

                        SERVICE PLAN -- CLASS A SHARES
    

    The Trust on behalf of each of its Class A shares has adopted a Service
Plan (the "Plan") designed to meet the service fee requirements of the sales
charge rule of the National Association of Securities Dealers, Inc. (the
"NASD"). (Management believes service fee payments are not distribution
expenses governed by Rule 12b-1 under the 1940 Act, but has chosen to have the
Plan approved as if that Rule were applicable.) The following supplements the
discussion of the Plan contained in the Prospectus.

    The Plan continues in effect from year to year, for so long as such
continuance is approved by a vote of both a majority of (i) the noninterested
Trustees who have no direct or indirect financial interest in the operation of
the Plan or any agreements related to it (the "Plan Trustees") and (ii) all of
the Trustees then in office, cast in person at a meeting (or meetings) called
for the purpose of voting on this Plan. The Plan may be terminated any time by
vote of the Plan Trustees or by a vote of a majority of the outstanding Class
A shares of a Fund. The Plan has been approved by the Board of Trustees of the
Trust, including the Plan Trustees.

    Under the Plan, an officer of the Trust shall provide to the Trustees for
their review, and the Trustees shall review at least quarterly, a written
report of the amount expended under the Plan and the purposes for which such
expenditures were made. The Plan may not be amended to increase materially the
payments described herein without approval of the affected shareholders of
Class A shares, and all material amendments of the Plan must also be approved
by the Trustees of the Trust in the manner described above. So long as the
Plan is in effect, the selection and nomination of Trustees who are not
interested persons of the Trust shall be committed to the discretion of the
Trustees who are not such interested persons. The Trustees have determined
that in their judgment there is a reasonable likelihood that the Plan will
benefit each Fund and its Class A shareholders.

                     DISTRIBUTION PLAN -- CLASS B SHARES

    The Trust has adopted a Distribution Plan (the "Plan") on behalf of its
Class B shares designed to meet the requirements of Rule 12b-1 under the 1940
Act and the sales charge rule of the NASD. The purpose of the Plan is to
compensate the Principal Underwriter for its distribution services and
facilities provided with respect to Class B shares.

    The Plan provides that each Fund will pay sales commissions and
distribution fees to the Principal Underwriter only after and as a result of
the sale of Class B shares of the Fund. On each sale of Fund shares (excluding
reinvestment of distributions) the Fund will pay the Principal Underwriter
amounts representing (i) sales commissions equal to 5% of the amount received
by the Fund for each share sold and (ii) distribution fees calculated by
applying the rate of 1% over the prime rate then reported in The Wall Street
Journal to the outstanding balance of uncovered distribution charges (as
described below) of the Principal Underwriter.

    The amount payable to the Principal Underwriter pursuant to the Plan as
sales commissions and distribution fees with respect to each day will be
accrued on such day as a liability of the respective Class and will
accordingly reduce the Class's net assets upon such accrual, all in accordance
with generally accepted accounting principles. The amount payable on each day
is limited to  1/365 of .75% of a Class's net assets on such day. The level of
a Class's net assets changes each day and depends upon the amount of sales and
redemptions of shares, the changes in the value of the investments held by the
Portfolio, the expenses of the Class, Fund and the Portfolio accrued and
allocated to the Fund and Class on such day, income on portfolio investments
of the Portfolio accrued and allocated to the Fund on such day, and any
dividends and distributions declared on Fund shares. The Trust does not accrue
possible future payments as a liability of a Class or reduce a Class's current
net assets in respect of unknown amounts which may become payable under the
Plan in the future because the standards for accrual of such a liability under
accounting principles have not been satisfied.

    The Plan provides that the Class will receive all CDSCs and will make no
payments to the Principal Underwriter in respect of any day on which there are
no outstanding uncovered distribution charges of the Principal Underwriter.
CDSCs and accrued amounts will be paid by the Trust to the Principal
Underwriter whenever there exist uncovered distribution charges.

    In calculating daily the amount of uncovered distribution charges,
distribution charges will include the aggregate amount of sales commissions
and distribution fees theretofore paid plus the aggregate amount of sales
commissions and distribution fees which the Principal Underwriter is entitled
to be paid under the Plan since its inception. Payments theretofore paid or
payable under the Plan by the Trust to the Principal Underwriter and CDSCs
theretofore paid or payable to the Principal Underwriter will be subtracted
from such distribution charges; if the result of such subtraction is positive,
a distribution fee (computed at 1% over the prime rate then reported in The
Wall Street Journal) will be computed on such amount and added thereto, with
the resulting sum constituting the amount of outstanding uncovered
distribution charges with respect to such day. The amount of outstanding
uncovered distribution charges of the Principal Underwriter calculated on any
day does not constitute a liability recorded on the financial statements of
the Fund.

    The amount of uncovered distribution charges of the Principal Underwriter
at any particular time depends upon various changing factors, including the
level and timing of sales of shares, the nature of such sales (i.e., whether
they result from exchange transactions, reinvestments or from cash sales
through Authorized Firms), the level and timing of redemptions of shares upon
which a CDSC will be imposed, the level and timing of redemptions of shares
upon which no CDSC will be imposed (including redemptions of shares pursuant
to the exchange privilege which result in a reduction of uncovered
distribution charges), changes in the level of the net assets of the Class,
and changes in the interest rate used in the calculation of the distribution
fee under the Plan. Periods with a high level of sales of Class shares
accompanied by a low level of early redemptions of Class shares resulting in
the imposition of CDSCs will tend to increase the time during which there will
exist uncovered distribution charges of the Principal Underwriter.

    Currently, payments of sales commissions and distribution fees and of
service fees may equal 1% of a Class's average daily net assets per annum. For
actual payments made and the outstanding uncovered distribution charges of the
Principal Underwriter, see Appendix B. The Trust believes that the combined
rate of all these payments may be higher than the rate of payments made under
distribution plans adopted by other investment companies pursuant to Rule
12b-1. Although the Principal Underwriter will use its own funds (which may be
borrowed from banks) to pay sales commissions at the time of sale, it is
anticipated that the Eaton Vance organization will profit by reason of the
operation of the Plan through an increase in the Fund's assets (thereby
increasing the advisory fee payable to BMR by the Portfolio) resulting from
sale of shares and through the amounts paid to the Principal Underwriter,
including CDSCs, pursuant to the Plan. The Eaton Vance organization may be
considered to have realized a profit under the Plan if at any point in time
the aggregate amounts theretofore received by the Principal Underwriter
pursuant to the Plan and from CDSCs have exceeded the total expenses
theretofore incurred by such organization in distributing Class B shares of
the Fund. Total expenses for this purpose will include an allocable portion of
the overhead costs of such organization and its branch offices, which costs
will include without limitation leasing expense, depreciation of building and
equipment, utilities, communication and postage expense, compensation and
benefits of personnel, travel and promotional expense, stationery and
supplies, literature and sales aids, interest expense, data processing fees,
consulting and temporary help costs, insurance, taxes other than income taxes,
legal and auditing expense and other miscellaneous overhead items. Overhead is
calculated and allocated for such purpose by the Eaton Vance organization in a
manner deemed equitable to the Trust.

    The Plan continues in effect from year to year so long as such continuance
is approved at least annually by the vote of both a majority of (i) the
noninterested Trustees of the Trust who have no direct or indirect financial
interest in the operation of the Plan or any agreements related to the Plan
(the "Rule 12b-1 Trustees") and (ii) all of the Trustees then in office, and
the Distribution Agreement contains a similar provision. The Plan and
Distribution Agreement may be terminated at any time by vote of a majority of
the Rule 12b-1 Trustees or by a vote of a majority of the outstanding voting
securities of the applicable Class. The Plan requires quarterly Trustee review
of a written report of the amount expended under the Plan and the purposes for
which such expenditures were made. The Plan may not be amended to increase
materially the payments described therein without approval of the shareholders
of the affected Class and the Trustees. So long as the Plan is in effect, the
selection and nomination of the noninterested Trustees shall be committed to
the discretion of such Trustees.

    The Trustees of the Trust believe that the Plan will be a significant
factor in the expected growth of each Fund's assets, and will result in
increased investment flexibility and advantages which have benefitted and will
continue to benefit the Fund and its Class B shareholders. Payments for sales
commissions and distribution fees made to the Principal Underwriter under the
Plan will compensate the Principal Underwriter for its services and expenses
in distributing Class B shares of the Fund. Service fee payments made to the
Principal Underwriter and Authorized Firms under the Plan provide incentives
to provide continuing personal services to investors and the maintenance of
shareholder accounts.  By providing  incentives to the Principal Underwriter
and Authorized Firms, the Plan is expected to result in the maintenance of,
and possible future growth in, the assets of the Fund. Based on the foregoing
and other relevant factors, the Trustees of the Trust have determined that in
their judgment there is a reasonable likelihood that the Plan will benefit the
Fund and its Class B shareholders.

                       PORTFOLIO SECURITY TRANSACTIONS

    Decisions concerning the execution of portfolio security transactions,
including the selection of the market and the executing firm, are made by BMR.
BMR is also responsible for the execution of transactions for all other
accounts managed by it.

    BMR places the portfolio security transactions of each Portfolio and of
all other accounts managed by it for execution with many firms. BMR uses its
best efforts to obtain execution of portfolio security transactions at prices
which are advantageous to each Portfolio and at reasonably competitive spreads
or (when a disclosed commission is being charged) at reasonably competitive
commission rates. In seeking such execution, BMR will use its best judgment in
evaluating the terms of a transaction, and will give consideration to various
relevant factors, including without limitation the size and type of the
transaction, the nature and character of the market for the security, the
confidentiality, speed and certainty of effective execution required for the
transaction, the general execution and operational capabilities of the
executing firm, the reputation, reliability, experience and financial
condition of the firm, the value and quality of the services rendered by the
firm in this and other transactions, and the reasonableness of the spread or
commission, if any. Municipal obligations, including State obligations,
purchased and sold by the Portfolios are generally traded in the over-the-
counter market on a net basis (i.e., without commission) through broker-
dealers and banks acting for their own account rather than as brokers, or
otherwise involve transactions directly with the issuer of such obligations.
Such firms attempt to profit from such transactions by buying at the bid price
and selling at the higher asked price of the market for such obligations, and
the difference between the bid and asked price is customarily referred to as
the spread. The Portfolios may also purchase municipal obligations from
underwriters, the cost of which may include undisclosed fees and concessions
to the underwriters. While it is anticipated that each Portfolio will not pay
significant brokerage commissions in connection with such portfolio security
transactions, on occasion it may be necessary or appropriate to purchase or
sell a security through a broker on an agency basis, in which case the
Portfolio will incur a brokerage commission.  Although spreads or commissions
on portfolio security transactions will, in the judgment of BMR, be reasonable
in relation to the value of the services provided, spreads or commissions
exceeding those which another firm might charge may be paid to firms who were
selected to execute transactions on behalf of the Portfolios and BMR's other
clients for providing brokerage and research services to BMR.

   
    The following table shows brokerage commission paid by each Portfolio for
each of the fiscal years ended September 30, 1997, 1996 and 1995:

<TABLE>
<CAPTION>
PORTFOLIO                                                       9/30/97                9/30/96                9/30/95
- ---------                                                       -------                -------                -------
<S>                                                             <C>                   <C>                     <C>  
California .............................................        $20,355               $  5,115                $ -0-
Florida ................................................         91,541                 21,746                  -0-
Massachusetts ..........................................         14,636                 37,917                  -0-
Mississippi ............................................          1,372                  4,552                  -0-
New York ...............................................         17,759                 94,192                  -0-
Ohio ...................................................          -0-                    -0-                    -0-
Rhode Island ...........................................          1,654                  8,186                  -0-
West Virginia ..........................................          4,394                 10,423                  -0-
</TABLE>

    All of such portfolio security transactions were directed to firms which
provided some research services to BMR or its affiliates (although many of
such firms may have been selected in any particular transaction primarily
because of their execution capabilities), and the amounts of such transactions
for the fiscal year ended September 30, 1997 were as follows: California -
$302,665,314; Florida - $1,671,622,817; Massachusetts - $253,188,203;
Mississippi - $20,368,950; New York - $358,539,771; Rhode Island -
$32,887,894; and West Virginia - $70,894,918.
    

    As authorized in Section 28(e) of the Securities Exchange Act of 1934, a
broker or dealer who executes a portfolio transaction on behalf of a Portfolio
may receive a commission which is in excess of the amount of commission
another broker or dealer would have charged for effecting that transaction if
BMR determines in good faith that such compensation was reasonable in relation
to the value of the brokerage and research services provided. This
determination may be made either on the basis of that particular transaction
or on the basis of overall responsibilities which BMR and its affiliates have
for accounts over which they exercise investment discretion. In making any
such determination, BMR will not attempt to place a specific dollar value on
the brokerage and research services provided or to determine what portion of
the commission should be related to such services. Brokerage and research
services may include advice as to the value of securities, the advisability of
investing in, purchasing, or selling securities, and the availability of
securities or purchasers or sellers of securities; furnishing analyses and
reports concerning issuers, industries, securities, economic factors and
trends, portfolio strategy and the performance of accounts; effecting
securities transactions and performing functions incidental thereto (such as
clearance and settlement); and the "Research Services" referred to in the next
paragraph.

    It is a common practice of the investment advisory industry and of the
advisers of investment companies, institutions and other investors to receive
research, statistical and quotation services, data, information and other
services, products and materials which assist such advisers in the performance
of their investment responsibilities  ("Research Services") from broker-dealer
firms which execute portfolio transactions for the clients of such advisers
and from third parties with which such broker-dealers have arrangements.
Consistent with this practice, BMR receives Research Services from many
broker-dealer firms with which BMR places the Portfolios' transactions and
from third parties with which these broker-dealers have arrangements. These
Research Services include such matters as general economic and market reviews,
industry and company reviews, evaluations of securities and portfolio
strategies and transactions and recommendations as to the purchase and sale of
securities and other portfolio transactions, financial, industry and trade
publications, news and information services, pricing and quotation equipment
and services, and research oriented computer hardware, software, data bases
and services. Any particular Research Service obtained through a broker-dealer
may be used by BMR in connection with client accounts other than those
accounts which pay commissions to such broker-dealer. Any such Research
Service may be broadly useful and of value to BMR in rendering investment
advisory services to all or a significant portion of its clients, or may be
relevant and useful for the management of only one client's account or of a
few clients' accounts, or may be useful for the management of merely a segment
of certain clients' accounts, regardless of whether any such account or
accounts paid commissions to the broker-dealer through which such Research
Service was obtained. The advisory fee paid by each Portfolio is not reduced
because BMR receives such Research Services. BMR evaluates the nature and
quality of the various Research Services obtained through broker-dealer firms
and attempts to allocate sufficient commissions to such firms to ensure the
continued receipt of Research Services which BMR believes are useful or of
value to it in rendering investment advisory services to its clients.

    Subject to the requirement that BMR shall use its best efforts to seek and
execute portfolio security transactions at advantageous prices and at
reasonably competitive spreads or commission rates, BMR is authorized to
consider as a factor in the selection of any broker-dealer firm with whom
portfolio orders may be placed the fact that such firm has sold or is selling
shares of the Funds or of other investment companies sponsored by BMR or Eaton
Vance. This policy is not inconsistent with a rule of the NASD, which rule
provides that no firm which is a member of the NASD shall favor or disfavor
the distribution of shares of any particular investment company or group of
investment companies on the basis of brokerage commissions received or
expected by such firm from any source.

    Municipal obligations considered as investments for the Portfolios may
also be appropriate for other investment accounts managed by BMR or its
affiliates. Whenever decisions are made to buy or sell securities by a
Portfolio and one or more of such other accounts simultaneously, BMR will
allocate the security transactions (including "hot" issues) in a manner which
it believes to be equitable under the circumstances. As a result of such
allocations, there may be instances where a Portfolio will not participate in
a transaction that is allocated among other accounts. If an aggregated order
cannot be filled completely, allocations will generally be made on a pro rata
basis. An order may not be allocated on a pro rata basis where, for example:
(i) consideration is given to portfolio managers who have been instrumental in
developing or negotiating a particular investment; (ii) consideration is given
to an account with specialized investment policies that coincide with the
particulars of a specific investment; (iii) pro rata allocation would result
in odd-lot or de minimis amounts being allocated to a portfolio or other
client; or (iv) where BMR reasonably determines that departure from a pro rata
allocation is advisable. While these aggregation and allocation policies could
have a detrimental effect on the price or amount of the securities available
to the Portfolio from time to time, it is the opinion of the Trustees of the
Trust and the Portfolios that the benefits from the BMR organization outweigh
any disadvantage that may arise from exposure to simultaneous transactions.

                              OTHER INFORMATION

    Eaton Vance, pursuant to its agreement with the Trust, controls the use of
the words "Eaton Vance" or "EV" in the Fund's name and may use the words
"Eaton Vance" or "EV" in other connections and for other purposes.

   
    As permitted by Massachusetts law, there will normally be no meetings of
shareholders for the purpose of electing Trustees unless and until such time
as less than a majority of the Trustees of the Trust holding office have been
elected by shareholders. In such an event the Trustees then in office will
call a shareholders' meeting for the election of Trustees. Except for the
foregoing circumstances and unless removed by action of the shareholders in
accordance with the Trust's By-laws, the Trustees shall continue to hold
office and may appoint successor Trustees.
    

    The Trust's By-laws provide that no person shall serve as a Trustee if
shareholders holding two-thirds of the outstanding shares have removed him
from that office either by a written declaration filed with the Trust's
custodian or by votes cast at a meeting called for that purpose. The By-laws
further provide that under certain circumstances the shareholders may call a
meeting to remove a Trustee and that the Trust is required to provide
assistance in communication with shareholders about such a meeting.

    The Trust's Declaration of Trust may be amended by the Trustees when
authorized by vote of a majority of the outstanding voting securities of the
Trust, the financial interests of which are affected by the amendment. The
Trustees may also amend the Declaration of Trust without the vote or consent
of shareholders to change the name of the Trust or any series or to make such
other changes (such as reclassifying series of classes of shares or
restructuring the Trust) as do not have a materially adverse effect on the
financial interests of shareholders or if they deem it necessary to conform it
to applicable federal or state laws or regulations. The Trust or any series or
class thereof may be terminated by: (1) the affirmative vote of the holders of
not less than two-thirds of the shares outstanding and entitled to vote at any
meeting of shareholders of the Trust or the appropriate series or class
thereof, or by an instrument or instruments in writing without a meeting,
consented to by the holders of two-thirds of the shares of the Trust or a
series or class thereof, provided, however, that, if such termination is
recommended by the Trustees, the vote of a majority of the outstanding voting
securities of the Trust or a series or class thereof entitled to vote thereon
shall be sufficient authorization; or (2) by means of an instrument in writing
signed by a majority of the Trustees, to be followed by a written notice to
shareholders stating that a majority of the Trustees has determined that the
continuation of the Trust or a series or a class thereof is not in the best
interest of the Trust, such series or class or of their respective
shareholders.

    The Declaration of Trust further provides that the Trustees will not be
liable for errors of judgment or mistakes of fact or law; but nothing in the
Declaration of Trust protects a Trustee against any liability to which he
would otherwise be subject by reason of willful misfeasance, bad faith, gross
negligence, or reckless disregard of the duties involved in the conduct of his
office.

    Under Massachusetts law, if certain conditions prevail, shareholders of a
Massachusetts business trust (such as the Trust) could be deemed to have
personal liability for the obligations of the Trust. Numerous investment
companies registered under the 1940 Act have been formed as Massachusetts
business trusts, and management is not aware of an instance where such
liability has been imposed. The Trust's Declaration of Trust contains an
express disclaimer of liability on the part of the Fund shareholders and the
Trust's By-laws provide that the Trust shall assume the defense on behalf of
any Fund shareholders. The Declaration of Trust also contains provisions
limiting the liability of a series or class to that series or class. Moreover,
the Trust's By-laws also provide for indemnification out of the property of
the Fund of any shareholder held personally liable solely by reason of being
or having been a shareholder for all loss or expense arising from such
liability. The assets of the Fund are readily marketable and will ordinarily
substantially exceed its liabilities. In light of the nature of the Fund's
business and the nature of its assets, management believes that the
possibility of the Fund's liability exceeding its assets, and therefore the
shareholder's risk of personal liability, is extremely remote.

    In accordance with the Declaration of Trust of each Portfolio, there will
normally be no meetings of the investors for the purpose of electing Trustees
unless and until such time as less than a majority of the Trustees of the
Portfolio holding office have been elected by investors. In such an event the
Trustees of the Portfolio then in office will call an investors' meeting for
the election of Trustees. Except for the foregoing circumstances and unless
removed by action of the investors in accordance with the Portfolio's
Declaration of Trust, the Trustees shall continue to hold office and may
appoint successor Trustees.

    The Declaration of Trust of each Portfolio provides that no person shall
serve as a Trustee if investors holding two-thirds of the outstanding interest
have removed him from that office either by a written declaration filed with
the Portfolio's custodian or by votes cast at a meeting called for that
purpose. The Declaration of Trust further provides that under certain
circumstances the investors may call a meeting to remove a Trustee and that
the Portfolio is required to provide assistance in communicating with
investors about such a meeting.

    Each Portfolio's Declaration of Trust provides that a Fund and other
entities permitted to invest in the Portfolio (e.g., other U.S. and foreign
investment companies, and common and commingled trust funds) will each be
liable for all obligations of the Portfolio. However, the risk of the Fund
incurring financial loss on account of such liability is limited to
circumstances in which both inadequate insurance exists and the Portfolio
itself is unable to meet its obligations. Accordingly, the Trustees of the
Trust believe that neither the Fund nor its shareholders will be adversely
affected by reason of the Fund investing in the Portfolio.

    Each Portfolio's Declaration of Trust provides that the Portfolio will
terminate 120 days after the complete withdrawal of the Fund or any other
investor in the Portfolio, unless either the remaining investors, by unanimous
vote at a meeting of such investors, or a majority of the Trustees of the
Portfolio, by written instrument consented to by all investors, agree to
continue the business of the Portfolio. This provision is consistent with
treatment of the Portfolio as a partnership for federal income tax purposes.

    The right to redeem shares of the Fund can be suspended and the payment of
the redemption price deferred when the Exchange is closed (other than for
customary weekend and holiday closings), during periods when trading on the
Exchange is restricted as determined by the Commission, or during any
emergency as determined by the Commission which makes it impracticable for the
Portfolio to dispose of its securities or value its assets, or during any
other period permitted by order of the Commission for the protection of
investors.

    Each Fund changed its name from Eaton Vance [state name] Tax Free Fund to
EV Marathon [state name] Tax Free Fund on December 21, 1993 for the
Mississippi, Rhode Island and West Virginia Funds and on February 1, 1994 for
the California, Florida, Massachusetts, New York, and Ohio Funds and then to
EV Marathon [state name] Municipals Fund on December 8, 1995. Each Fund was
reorganized into multiple classes and changed its name to Eaton Vance [state
name] Municipals Fund on October 1, 1997. The operations of the Class B
reflect the operations of a Fund prior to October 1, 1997. Class A is a
successor to the operations of a separate series of the Trust.

                   INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS

    Deloitte & Touche LLP, 125 Summer Street, Boston, Massachusetts, are the
independent certified public accountants of the Funds and the Portfolios,
providing audit services, tax return preparation, and assistance and
consultation with respect to the preparation of filings with the Commission.

                             FINANCIAL STATEMENTS

   
    The audited financial statements of and the independent auditors' reports
for the Funds and the Portfolios, appear in the Funds' most recent annual
report to shareholders and are incorporated by reference into this SAI. A copy
of the Funds' annual report accompanies this SAI.

    Registrant incorporates by reference the audited financial information for
the Funds and the Portfolios listed below for the fiscal year ended September
30, 1997, as previously filed electronically with the Commission:

<TABLE>
<S>                                                           <C>
Eaton Vance California Municipals Fund                        California Municipals Portfolio
Eaton Vance Florida Municipals Fund                           Florida Municipals Portfolio
Eaton Vance Massachusetts Municipals Fund                     Massachusetts Municipals Portfolio
Eaton Vance Mississippi Municipals Fund                       Mississippi Municipals Portfolio
Eaton Vance New York Municipals Fund                          New York Municipals Portfolio
Eaton Vance Ohio Municipals Fund                              Ohio Municipals Portfolio
Eaton Vance Rhode Island Municipals Fund                      Rhode Island Municipals Portfolio
Eaton Vance West Virginia Municipals Fund                     West Virginia Municipals Portfolio
                     (Accession No. 0000950109-97-007804)
</TABLE>
    

<PAGE>

                          APPENDIX A: CLASS A SHARES

                           PERFORMANCE INFORMATION

   
    The tables below indicate the cumulative and average annual total return
on a hypothetical investment in shares of $1,000. Total return for the period
prior to October 1, 1997 reflects the total return of the predecessor to Class
A. Total return prior to the Predecessor Fund's commencement of operations
reflects the total return of Class B, adjusted to reflect the Class A sales
charge. The Class B total return has not been adjusted to reflect certain
other expenses (such as distribution and/or service fees). If such adjustments
were made, the Class A total return would be different. The "Value of Initial
Investment" reflects the deduction of the maximum sales charge of 4.75%. Past
performance is not indicative of future results. Investment return and
principal value will fluctuate; shares, when redeemed, may be worth more or
less than their original cost. Information presented with two asterisks (**)
includes the effect of subsidizing expenses. Returns would have been lower
without subsidies.

<TABLE>
                                            VALUE OF A $1,000 INVESTMENT -- CALIFORNIA
<CAPTION>
                                                                                TOTAL RETURN                   TOTAL RETURN  
                                                                             EXCLUDING MAXIMUM              INCLUDING MAXIMUM
                                           VALUE OF       VALUE OF              SALES CHARGE                   SALES CHARGE  
      INVESTMENT          INVESTMENT       INITIAL       INVESTMENT     -----------------------------  --------------------------
        PERIOD*              DATE         INVESTMENT     ON 9/30/97     CUMULATIVE     ANNUALIZED      CUMULATIVE      ANNUALIZED
- -------------------------  ---------      ----------     ----------     ----------     ----------      ----------      ----------
<S>                         <C>            <C>            <C>             <C>             <C>            <C>             <C>  
10 Years Ended
9/30/97**                   9/30/87        $952.92        $1,991.90       109.02%         7.65%          99.19%          7.13%
5 Years Ended
9/30/97**                   9/30/92        $952.72        $1,344.80        41.16%         7.14%          34.48%          6.10%
1 Year Ended
9/30/97**                   9/30/96        $952.29        $1,057.51        11.05%        11.05%           5.75%          5.75%
- ------------
*Predecessor Fund commenced operations May 27, 1994.
</TABLE>

<TABLE>
                                              VALUE OF A $1,000 INVESTMENT -- FLORIDA
<CAPTION>
                                                                                TOTAL RETURN                   TOTAL RETURN  
                                                                             EXCLUDING MAXIMUM              INCLUDING MAXIMUM
                                           VALUE OF       VALUE OF              SALES CHARGE                   SALES CHARGE  
      INVESTMENT          INVESTMENT       INITIAL       INVESTMENT     -----------------------------  --------------------------
        PERIOD*              DATE         INVESTMENT     ON 9/30/97     CUMULATIVE     ANNUALIZED      CUMULATIVE      ANNUALIZED
- -------------------------  ---------      ----------     ----------     ----------     ----------      ----------      ----------
<S>                         <C>            <C>            <C>             <C>             <C>            <C>             <C>  
Life of the Fund**          8/28/90        $952.75        $1,615.76       69.60%          7.74%          61.58%          7.00%
5 Years Ended
9/30/97**                   9/30/92        $952.80        $1,291.61       35.56%          6.27%          29.16%          5.25%
1 Year Ended
9/30/97**                   9/30/96        $952.08        $1,016.34        6.75%          6.75%           1.63%          1.63%
- ------------
*Predecessor Fund commenced operations April 5, 1994.
</TABLE>

<TABLE>
                                           VALUE OF A $1,000 INVESTMENT -- MASSACHUSETTS
<CAPTION>
                                                                                TOTAL RETURN                   TOTAL RETURN  
                                                                             EXCLUDING MAXIMUM              INCLUDING MAXIMUM
                                           VALUE OF       VALUE OF              SALES CHARGE                   SALES CHARGE  
      INVESTMENT          INVESTMENT       INITIAL       INVESTMENT     -----------------------------  --------------------------
        PERIOD*              DATE         INVESTMENT     ON 9/30/97     CUMULATIVE     ANNUALIZED      CUMULATIVE      ANNUALIZED
- -------------------------  ---------      ----------     ----------     ----------     ----------      ----------      ----------
<S>                         <C>            <C>            <C>             <C>             <C>            <C>             <C>  
Life of the Fund**          4/18/91        $952.40        $1,487.39       56.16%          7.14%          48.74%          6.34%
5 Years Ended
 9/30/97**                  9/30/92        $952.55        $1,273.71       33.73%          5.98%          27.37%          4.96%
1 Year Ended
 9/30/97**                  9/30/96        $952.87        $1,042.94        9.45%          9.45%           4.29%          4.29%
- ------------
*Predecessor Fund commenced operations December 7, 1993.
</TABLE>

<TABLE>
                                            VALUE OF A $1,000 INVESTMENT -- MISSISSIPPI
<CAPTION>
                                                                                TOTAL RETURN                   TOTAL RETURN  
                                                                             EXCLUDING MAXIMUM              INCLUDING MAXIMUM
                                           VALUE OF       VALUE OF              SALES CHARGE                   SALES CHARGE  
      INVESTMENT          INVESTMENT       INITIAL       INVESTMENT     -----------------------------  --------------------------
        PERIOD*              DATE         INVESTMENT     ON 9/30/97     CUMULATIVE     ANNUALIZED      CUMULATIVE      ANNUALIZED
- -------------------------  ---------      ----------     ----------     ----------     ----------      ----------      ----------
<S>                         <C>            <C>            <C>             <C>             <C>            <C>             <C>  
Life of the Fund**          6/11/93        $952.76        $1,172.33       23.04%          4.93%          17.23%          3.76%
1 Year Ended
9/30/97**                   9/30/96        $952.48        $1,037.00        8.88%          8.88%           3.70%          3.70%
- ------------
*Predecessor Fund commenced operations December 7, 1993.
</TABLE>

<TABLE>
                                             VALUE OF A $1,000 INVESTMENT -- NEW YORK
<CAPTION>
                                                                                TOTAL RETURN                   TOTAL RETURN  
                                                                             EXCLUDING MAXIMUM              INCLUDING MAXIMUM
                                           VALUE OF       VALUE OF              SALES CHARGE                   SALES CHARGE  
      INVESTMENT          INVESTMENT       INITIAL       INVESTMENT     -----------------------------  --------------------------
        PERIOD*              DATE         INVESTMENT     ON 9/30/97     CUMULATIVE     ANNUALIZED      CUMULATIVE      ANNUALIZED
- -------------------------  ---------      ----------     ----------     ----------     ----------      ----------      ----------
<S>                         <C>            <C>            <C>             <C>             <C>            <C>             <C>  
Life of the Fund            8/30/90        $952.76        $1,683.48       76.68%          8.36%          68.35%          7.62%
5 Years Ended
9/30/97                     9/30/92        $952.64        $1,325.64       39.16%          6.83%          32.56%          5.80%
1 Year Ended
9/30/97                     9/30/96        $952.47        $1,040.52        9.24%          9.24%           4.05%          4.05%
- ------------
*Predecessor Fund commenced operations April 15, 1994.
</TABLE>

<TABLE>
                                               VALUE OF A $1,000 INVESTMENT -- OHIO
<CAPTION>
                                                                                TOTAL RETURN                   TOTAL RETURN  
                                                                             EXCLUDING MAXIMUM              INCLUDING MAXIMUM
                                           VALUE OF       VALUE OF              SALES CHARGE                   SALES CHARGE  
      INVESTMENT          INVESTMENT       INITIAL       INVESTMENT     -----------------------------  --------------------------
        PERIOD*              DATE         INVESTMENT     ON 9/30/97     CUMULATIVE     ANNUALIZED      CUMULATIVE      ANNUALIZED
- -------------------------  ---------      ----------     ----------     ----------     ----------      ----------      ----------
<S>                         <C>            <C>            <C>             <C>             <C>            <C>             <C>  
Life of the Fund**          4/18/91        $952.38        $1,482.22       55.63%          7.09%          48.22%          6.28%
5 Years Ended
9/30/97                     9/30/92        $952.79        $1,283.87       34.75%          6.15%          28.39%          5.12%
1 Year Ended
9/30/97                     9/30/96        $952.29        $1,037.10        8.91%          8.91%           3.71%          3.71%
- ------------
*Predecessor Fund commenced operations December 7, 1993.
</TABLE>

<TABLE>
                                           VALUE OF A $1,000 INVESTMENT -- RHODE ISLAND
<CAPTION>
                                                                                TOTAL RETURN                   TOTAL RETURN  
                                                                             EXCLUDING MAXIMUM              INCLUDING MAXIMUM
                                           VALUE OF       VALUE OF              SALES CHARGE                   SALES CHARGE  
      INVESTMENT          INVESTMENT       INITIAL       INVESTMENT     -----------------------------  --------------------------
        PERIOD*              DATE         INVESTMENT     ON 9/30/97     CUMULATIVE     ANNUALIZED      CUMULATIVE      ANNUALIZED
- -------------------------  ---------      ----------     ----------     ----------     ----------      ----------      ----------
<S>                         <C>            <C>            <C>             <C>             <C>            <C>             <C>  
Life of the Fund**          6/11/93        $952.74        $1,159.42       21.69%          4.66%          15.94%          3.49%
1 Year Ended
9/30/97**                   9/30/96        $952.92        $1,035.10        8.62%          8.62%           3.51%          3.51%
- ------------
*Predecessor Fund commenced operations December 7, 1993.
</TABLE>

<TABLE>
                                           VALUE OF A $1,000 INVESTMENT -- WEST VIRGINIA
<CAPTION>
                                                                                TOTAL RETURN                   TOTAL RETURN  
                                                                             EXCLUDING MAXIMUM              INCLUDING MAXIMUM
                                           VALUE OF       VALUE OF              SALES CHARGE                   SALES CHARGE  
      INVESTMENT          INVESTMENT       INITIAL       INVESTMENT     -----------------------------  --------------------------
        PERIOD*              DATE         INVESTMENT     ON 9/30/97     CUMULATIVE     ANNUALIZED      CUMULATIVE      ANNUALIZED
- -------------------------  ---------      ----------     ----------     ----------     ----------      ----------      ----------
<S>                         <C>            <C>            <C>             <C>             <C>            <C>             <C>  
Life of the Fund**          6/11/93        $952.83        $1,173.37       23.14%          4.95%          17.34%          3.78%
1 Year Ended
9/30/97**                   9/30/96        $952.62        $1,040.03        9.18%          9.18%           4.00%          4.00%
- ------------
*Predecessor Fund commenced operations December 13, 1993.
</TABLE>

    The following shows the yield of Class A shares for the thirty-day period
ended September 30, 1997 and the yield required of a taxable security that
would produce an after-tax yield equivalent to the thirty-day yield, assuming
a certain combined federal and State tax rate. If a Portfolio's or Fund's
expenses had not been subsidized, yield would be lower. Appendix D contains
state specific applicable tax rates and income brackets.

                                             TAXABLE SECURITY          ASSUMED
CLASS A                   30-DAY YIELD       EQUIVALENT YIELD         TAX RATE
- -------                   ------------       ----------------         --------
California .............      5.06%                8.15%               37.90%
Florida ................      4.43%                6.82%               35.00%
Massachusetts ..........      4.73%                7.79%               39.28%
Mississippi ............      3.59%                5.48%               34.45%
New York ...............      4.93%                8.08%               38.99%
Ohio ...................      4.76%                7.41%               35.76%
Rhode Island ...........      4.93%                7.81%               36.88%
West Virginia ..........      4.62%                7.16%               35.49%

             CONTROL PERSONS AND PRINCIPAL HOLDERS OF SECURITIES

    As at December 31, 1997, the Trustees and officers of the Trust, as a
group, owned in the aggregate less than 1% of the outstanding shares of each
Class A and of each Fund. In addition, as of the same date, the following were
record owners held the amounts of Class A shares indicated below, which were
held on behalf of their customers who are the beneficial owners of such
shares, and as to which they have voting power under certain limited
circumstances:

<TABLE>
<S>                            <C>                                                                             <C>  
CALIFORNIA FUND -              Merrill Lynch, Pierce, Fenner & Smith, Inc.       Jacksonville, FL              10.9%
FLORIDA FUND -                 Smith Barney Inc.                                 New York, NY                  12.2%
                               NFSC                                              Tequesta, FL                   8.3%
                               Merrill Lynch, Pierce, Fenner & Smith, Inc.       Jacksonville, FL               6.1%
MASSACHUSETTS FUND -           Smith Barney Inc.                                 New York, NY                   7.5%
                               Greenfield Savings Bank                           Greenfield, MA                 6.1%
                               Woronoco Savings Bank                             Westfield, MA                  6.0%
                               Merrill Lynch, Pierce, Fenner & Smith, Inc.       Jacksonville, FL               5.2%
MISSISSIPPI -                  Merrill Lynch, Pierce, Fenner & Smith, Inc.       Jacksonville, FL              53.8%
                               Edward D. Jones & Co.                             Maryland Heights, MO          16.0%
NEW YORK -                     Merrill Lynch, Pierce, Fenner & Smith, Inc.       Jacksonville, FL               7.3%
                               US Clearing Corp.                                 New York, NY                   6.9%
OHIO -                         Merrill Lynch, Pierce, Fenner & Smith, Inc.       Jacksonville, FL              15.0%
                               Wheat First                                       Mount Vernon, OH               5.2%
RHODE ISLAND -                 Merrill Lynch, Pierce, Fenner & Smith, Inc.       Jacksonville, FL              37.6%
                               Corelink Financial Inc.                           Concord, CA                    9.5%
WEST VIRGINIA -                Smith Barney Inc.                                 New York, NY                   9.3%
                               Merrill Lynch, Pierce, Fenner & Smith, Inc.       Jacksonville, FL               7.6%
                               Dean Witter                                       Daniels, WV                    6.4%
                               Dean Witter                                       New York, NY                   6.4%
                               Wheat First                                       Charleston, WV                 6.1%
                               Prudential Securities Inc.                        Charleston, WV                 5.7%
</TABLE>
    

    In addition, as of the same date, the following shareholders owned of
record, the percentages of each Fund's Class A shares indicated after their
name:

<TABLE>
<S>                            <C>                                               <C>                            <C> 
CALIFORNIA -                   Liz Thompson                                      Healdsburg, CA                 8.4%
                               Jack Spann                                        Clovis, CA                     6.7%
FLORIDA -                      Thomas P. Luka                                    Windermere, FL                10.7%
MASSACHUSETTS -                Johanna Butler                                    Lakewood, NJ                   6.2%
                               Maurice Lasden                                    Canton, MA                     5.3%
MISSISSIPPI -                  M. Wayne Bush                                     Schlater, MS                   6.5%
OHIO -                         Scott Deperro                                     Willoughby HL, OH             22.7%
                               Jack W. Martz                                     Cincinnati, OH                12.6%
RHODE ISLAND -                 Hugo Iannucci Sr. & Etta Iannone JTTEN            East Greenwich, RI             9.7%
                               Aline H. Hoelzel                                  Wakefield, RI                  5.6%
WEST VIRGINIA -                Joseph M. Sanders, Jr.                            Bluefield, WV                  6.5%
</TABLE>

   
    To the knowledge of the Trust, no other person owned of record or
beneficially 5% or more of any Fund's outstanding Class A shares as of such
date.
    
<PAGE>

                          APPENDIX B: CLASS B SHARES

                              FEES AND EXPENSES

DISTRIBUTION PLANS
    Each Distribution Plan and Distribution Agreement remains in effect until
April 28, 1998 and may be continued as described under "Distribution Plan".
Pursuant to Rule 12b-1, the Plan has been approved by the relevant Fund's
shareholders and by the Board of Trustees of the Trust, as required by Rule
12b-1.

   
    The following table shows, for the fiscal year ended September 30, 1997,
(1) sales commissions paid by the Principal Underwriter to Authorized Firms on
sales of Class B shares, (2) distribution payments to the Principal
Underwriter allocated to Class B shares under the Plan, (3) CDSC payments to
the Principal Underwriter, (4) service fees on Class B shares paid under the
Plan, and (5) amount of service fees on Class B shares paid to Authorized
Firms (the balance of which being retained by the Principal Underwriter).

<TABLE>
<CAPTION>
                                                  DISTRIBUTION         CDSC                            SERVICE
                                                   PAYMENTS TO      PAYMENTS TO                        FEES TO
                                     SALES        THE PRINCIPAL    THE PRINCIPAL      SERVICE        AUTHORIZED
CLASS B                           COMMISSIONS      UNDERWRITER      UNDERWRITER         FEES            FIRMS
- -------                           -----------     ------------     -------------      -------        ----------
<S>                                <C>             <C>              <C>              <C>             <C>       
California ...................     $332,308        $2,534,611       $  849,000       $  822,215      $  811,923
Florida ......................      374,707         4,182,641        1,907,000        1,113,635       1,101,912
Massachusetts ................      194,049         1,891,419          708,000          484,864         480,935
Mississippi ..................       36,032           169,917          132,000           42,443          42,325
New York .....................      506,952         4,144,448        1,706,000        1,056,219       1,052,530
Ohio .........................      297,397         2,082,415          729,000          531,738         527,051
Rhode Island .................      134,974           287,096          167,000           67,341          66,883
West Virginia ................       35,941           264,807          180,000           65,614          65,505
</TABLE>

PRINCIPAL UNDERWRITER
    For the fiscal year ended September 30, 1997, each Fund paid the Principal
Underwriter for repurchase transactions handled by it $2.50 for each such
transaction which aggregated as follows: California - $4,562.50; Florida -
$10,050; Massachusetts - $4,350; Mississippi - $532.50; New York - $9,135;
Ohio - $5,000; Rhode Island - $777.50; and West Virginia - $867.50.

                           PERFORMANCE INFORMATION
    

    The tables below indicate the cumulative and average annual total return
on a hypothetical investment of $1,000 in Class B shares for the periods shown
in each table. Past performance is not indicative of future results.
Investment return and principal value will fluctuate; shares, when redeemed,
may be worth more or less than their original cost. Information presented with
two asterisks (**) includes the effect of subsidizing expenses. Return would
have been lower without subsidies.

<TABLE>
                                            VALUE OF A $1,000 INVESTMENT -- CALIFORNIA
   
<CAPTION>
                                            VALUE OF           VALUE OF         TOTAL RETURN BEFORE         TOTAL RETURN AFTER
                                           INVESTMENT         INVESTMENT             DEDUCTING                   DEDUCTING    
                                        BEFORE DEDUCTING   AFTER DEDUCTING        THE MAXIMUM CDSC            THE MAXIMUM CDSC
      INVESTMENT          INVESTMENT       THE MAXIMUM       THE MAXIMUM     -------------------------    ------------------------
       PERIOD*               DATE        CDSC ON 9/30/97   CDSC ON 9/30/97    CUMULATIVE    ANNUALIZED    CUMULATIVE    ANNUALIZED
- ---------------------     ----------    ----------------   ---------------   -----------    ----------    ----------    ----------
<S>                        <C>              <C>               <C>               <C>           <C>           <C>           <C>  
10 Years Ended
9/30/97                    9/30/87          $1,987.49         $1,987.49         98.75%        7.11%         98.75%        7.11%
5 Years
Ended
9/30/97                    9/30/92          $1,342.22         $1,322.32         34.22%        6.06%         32.23%        5.75%
1 Year Ended
9/30/97                    9/30/96          $1,099.77         $1,049.77          9.98%        9.98%          4.98%        4.98%
</TABLE>

<TABLE>
                                              VALUE OF A $1,000 INVESTMENT -- FLORIDA
<CAPTION>
                                            VALUE OF           VALUE OF         TOTAL RETURN BEFORE         TOTAL RETURN AFTER
                                           INVESTMENT         INVESTMENT             DEDUCTING                   DEDUCTING    
                                        BEFORE DEDUCTING   AFTER DEDUCTING        THE MAXIMUM CDSC            THE MAXIMUM CDSC
      INVESTMENT          INVESTMENT       THE MAXIMUM       THE MAXIMUM     -------------------------    ------------------------
       PERIOD*               DATE        CDSC ON 9/30/97   CDSC ON 9/30/97    CUMULATIVE    ANNUALIZED    CUMULATIVE    ANNUALIZED
- ---------------------     ----------    ----------------   ---------------   -----------    ----------    ----------    ----------
<S>                        <C>              <C>               <C>               <C>           <C>           <C>           <C>  
Life of the
Fund                       8/28/90          $1,651.16         $1,651.16         65.12%        7.33%         65.12%        7.33%
5 Years
Ended
9/30/97                    9/30/92          $1,319.82         $1,299.89         31.98%        5.71%         29.99%        5.39%
1 Year Ended
9/30/97                    9/30/96          $1,058.90         $1,008.90          5.89%        5.89%          0.89%        0.89%
- ------------
* Investment operations began on August 28, 1990.
</TABLE>

<TABLE>
                                           VALUE OF A $1,000 INVESTMENT -- MASSACHUSETTS
<CAPTION>
                                            VALUE OF           VALUE OF         TOTAL RETURN BEFORE         TOTAL RETURN AFTER
                                           INVESTMENT         INVESTMENT             DEDUCTING                   DEDUCTING    
                                        BEFORE DEDUCTING   AFTER DEDUCTING        THE MAXIMUM CDSC            THE MAXIMUM CDSC
      INVESTMENT          INVESTMENT       THE MAXIMUM       THE MAXIMUM     -------------------------    ------------------------
       PERIOD*               DATE        CDSC ON 9/30/97   CDSC ON 9/30/97    CUMULATIVE    ANNUALIZED    CUMULATIVE    ANNUALIZED
- ---------------------     ----------    ----------------   ---------------   -----------    ----------    ----------    ----------
<S>                        <C>              <C>               <C>               <C>           <C>           <C>           <C>  
Life of the
Fund                       4/18/91          $1,540.77         $1,540.77         54.08%        6.92%         54.08%        6.92%
5 Years
Ended
9/30/97                    9/30/92          $1,319.28         $1,299.28         31.93%        5.70%         29.93%        5.38%
1 Year Ended
9/30/97                    9/30/96          $1,084.10         $1,034.10          8.41%        8.41%          3.41%        3.41%
- ------------
* Investment operations began on April 18, 1991.
</TABLE>

<TABLE>
                                            VALUE OF A $1,000 INVESTMENT -- MISSISSIPPI
<CAPTION>
                                            VALUE OF           VALUE OF         TOTAL RETURN BEFORE         TOTAL RETURN AFTER
                                           INVESTMENT         INVESTMENT             DEDUCTING                   DEDUCTING    
                                        BEFORE DEDUCTING   AFTER DEDUCTING        THE MAXIMUM CDSC            THE MAXIMUM CDSC
      INVESTMENT          INVESTMENT       THE MAXIMUM       THE MAXIMUM     -------------------------    ------------------------
       PERIOD*               DATE        CDSC ON 9/30/97   CDSC ON 9/30/97    CUMULATIVE    ANNUALIZED    CUMULATIVE    ANNUALIZED
- ---------------------     ----------    ----------------   ---------------   -----------    ----------    ----------    ----------
<S>                        <C>              <C>               <C>               <C>           <C>           <C>           <C>  
Life of the
Fund**                     6/11/93          $1,227.04         $1,207.10         22.70%        4.86%         20.71%        4.46%
1 Year Ended
9/30/97**                  9/30/96          $1,084.52         $1,034.52          8.45%        8.45%          3.45%        3.45%
- ------------
* Investment operations began on June 11, 1993.
</TABLE>

<TABLE>
                                             VALUE OF A $1,000 INVESTMENT -- NEW YORK
<CAPTION>
                                            VALUE OF           VALUE OF         TOTAL RETURN BEFORE         TOTAL RETURN AFTER
                                           INVESTMENT         INVESTMENT             DEDUCTING                   DEDUCTING    
                                        BEFORE DEDUCTING   AFTER DEDUCTING        THE MAXIMUM CDSC            THE MAXIMUM CDSC
      INVESTMENT          INVESTMENT       THE MAXIMUM       THE MAXIMUM     -------------------------    ------------------------
       PERIOD*               DATE        CDSC ON 9/30/97   CDSC ON 9/30/97    CUMULATIVE    ANNUALIZED    CUMULATIVE    ANNUALIZED
- ---------------------     ----------    ----------------   ---------------   -----------    ----------    ----------    ----------
<S>                        <C>              <C>               <C>               <C>           <C>           <C>           <C>  
Life of the
Fund                       8/30/90          $1,717.66         $1,717.66         71.77%        7.93%         71.77%        7.93%
5 Years
Ended
9/30/97                    9/30/92          $1,352.76         $1,332.76         35.28%        6.23%         33.28%        5.91%
1 Year Ended
9/30/97                    9/30/96          $1,082.28         $1,032.28          8.23%        8.23%          3.23%        3.23%
- ----------
* Investment operations began on August 30, 1990.
</TABLE>

<TABLE>
                                               VALUE OF A $1,000 INVESTMENT -- OHIO
<CAPTION>
                                            VALUE OF           VALUE OF         TOTAL RETURN BEFORE         TOTAL RETURN AFTER
                                           INVESTMENT         INVESTMENT             DEDUCTING                   DEDUCTING    
                                        BEFORE DEDUCTING   AFTER DEDUCTING        THE MAXIMUM CDSC            THE MAXIMUM CDSC
      INVESTMENT          INVESTMENT       THE MAXIMUM       THE MAXIMUM     -------------------------    ------------------------
       PERIOD*               DATE        CDSC ON 9/30/97   CDSC ON 9/30/97    CUMULATIVE    ANNUALIZED    CUMULATIVE    ANNUALIZED
- ---------------------     ----------    ----------------   ---------------   -----------    ----------    ----------    ----------
<S>                        <C>              <C>               <C>               <C>           <C>           <C>           <C>  
Life of the
Fund                       4/18/91          $1,553.57         $1,553.57         55.36%        7.06%         55.36%        7.06%
5 Years
Ended
9/30/97                    9/30/92          $1,345.10         $1,325.10         34.51%        6.11%         32.51%        5.79%
1 Year Ended
9/30/97                    9/30/96          $1,079.82         $1,029.82          7.98%        7.98%          2.98%        2.98%
- ----------
* Investment operations began on April 18, 1991.
</TABLE>

<TABLE>
                                           VALUE OF A $1,000 INVESTMENT -- RHODE ISLAND
<CAPTION>
                                            VALUE OF           VALUE OF         TOTAL RETURN BEFORE         TOTAL RETURN AFTER
                                           INVESTMENT         INVESTMENT             DEDUCTING                   DEDUCTING    
                                        BEFORE DEDUCTING   AFTER DEDUCTING        THE MAXIMUM CDSC            THE MAXIMUM CDSC
      INVESTMENT          INVESTMENT       THE MAXIMUM       THE MAXIMUM     -------------------------    ------------------------
       PERIOD*               DATE        CDSC ON 9/30/97   CDSC ON 9/30/97    CUMULATIVE    ANNUALIZED    CUMULATIVE    ANNUALIZED
- ---------------------     ----------    ----------------   ---------------   -----------    ----------    ----------    ----------
<S>                        <C>              <C>               <C>               <C>           <C>           <C>           <C>  
Life of the
Fund**                      6/11/93         $1,217.35         $1,197.67         21.74%        4.67%         19.77%        4.27%
1 Year Ended
9/30/97**                  9/30/96          $1,081.94         $1,031.94          8.19%        8.19%          3.19%        3.19%
- ----------
* Investment operations began on June 11, 1993.
</TABLE>

<TABLE>
                                           VALUE OF A $1,000 INVESTMENT -- WEST VIRGINIA
<CAPTION>
                                            VALUE OF           VALUE OF         TOTAL RETURN BEFORE         TOTAL RETURN AFTER
                                           INVESTMENT         INVESTMENT             DEDUCTING                   DEDUCTING    
                                        BEFORE DEDUCTING   AFTER DEDUCTING        THE MAXIMUM CDSC            THE MAXIMUM CDSC
      INVESTMENT          INVESTMENT       THE MAXIMUM       THE MAXIMUM     -------------------------    ------------------------
       PERIOD*               DATE        CDSC ON 9/30/97   CDSC ON 9/30/97    CUMULATIVE    ANNUALIZED    CUMULATIVE    ANNUALIZED
- ---------------------     ----------    ----------------   ---------------   -----------    ----------    ----------    ----------
<S>                        <C>              <C>               <C>               <C>           <C>           <C>           <C>  
Life of the
Fund**                      6/11/93         $1,224.73         $1,204.79         22.47%        4.82%         20.48%        4.42%
1 Year Ended
9/30/97                    9/30/96          $1,081.79         $1,031.79          8.18%        8.18%          3.18%        3.18%
- ------------
  * Investment operations began on June 11, 1993.
</TABLE>

    The following shows the yield of Class B shares for the thirty-day period
ended September 30, 1997 and the yield required of a taxable security that
would produce an after-tax yield equivalent to the thirty-day yield, assuming
a certain combined federal and State tax rate. If a Portfolio's or Fund's
expenses had not been subsidized, yield would be lower. Appendix D contains
state specific applicable tax rates and income brackets.

                                                  TAXABLE SECURITY      ASSUMED
CLASS B                         30-DAY YIELD      EQUIVALENT YIELD     TAX RATE
- -------                         ------------      ----------------     --------
California .................        4.03%               6.49%           37.90%
Florida ....................        3.78%               5.82%           35.00%
Massachusetts ..............        4.06%               6.69%           39.28%
Mississippi ................        3.87%               5.90%           34.45%
New York ...................        4.22%               6.92%           38.99%
Ohio .......................        4.17%               6.49%           35.76%
Rhode Island ...............        4.32%               6.84%           36.88%
West Virginia ..............        4.00%               6.20%           35.49%
    

             CONTROL PERSONS AND PRINCIPAL HOLDERS OF SECURITIES

   
    As at December 31, 1997, the Trustees and officers of the Trust, as a
group, owned in the aggregate less than 1% of the outstanding shares of each
Class B and of each Fund. As of December 31, 1997, Merrill Lynch, Pierce,
Fenner & Smith, Inc., Jacksonville, FL was the record owner of the following
amounts of the Class B shares, which are held on behalf of its customers who
are the beneficial owners of such shares, and as to which it had voting power
under certain limited circumstances: California - 12.7%; Florida - 15.2%;
Massachusetts - 8.3%; Mississippi - 28.2%; New York - 11.7%; Ohio - 20.6%;
Rhode Island - 22.4%; and West Virginia - 13.4%. In addition, as of the same
date, Corelink Financial Inc., Concord, CA was the record owner of 8.6% of the
Rhode Island Class B shares, which are held on behalf of its customers who are
the beneficial owners of such shares, and as to which it had voting power
under certain limited circumstances. To the knowledge of the Trust, no other
person owned of record or beneficially 5% or more of any Fund's outstanding
Class B shares as of such date.
    

<PAGE>

                    APPENDIX C: STATE SPECIFIC INFORMATION

                            RISKS OF CONCENTRATION

    The following information as to certain State specific considerations is
given to investors in view of a Portfolio's policy of concentrating its
investments in particular State issuers. Such information supplements the
information in the Prospectus. It is derived from sources that are generally
available to investors and is believed to be accurate. Such information
constitutes only a brief summary, does not purport to be a complete
description and is based on information from official statements relating to
securities offerings of issuers of each particular State. Neither the Trust
nor the Portfolios have independently verified this information.

                                  CALIFORNIA

   
Economic Factors
Fiscal Years Prior to 1995-96. Pressures on the State's budget in the late
1980's and early 1990's were caused by a combination of external economic
conditions and growth of the largest General Fund Programs - K-14 education,
health, welfare and corrections -- at rates faster than the revenue base.
These pressures could continue as the State's overall population and school
age population continue to grow, and as the State's corrections program
responds to a "Three Strikes" law enacted in 1994, which requires mandatory
life prison terms for certain third-time felony offenders. In addition, the
State's health and welfare programs are in a transition period as a result of
recent federal and State welfare reform initiatives.

    As a result of these factors and others, and especially because a severe
recession between 1990-94 reduced revenues and increased expenditures for
social welfare programs, from the late 1980's until 1992-93, the State had
periods of significant budget imbalance. During this period, expenditures
exceeded revenues in four out of six years, and the State accumulated and
sustained a budget deficit in its budget reserve, the Special Fund for
Economic Uncertainties ("SFEU") approaching $2.8 billion at its peak at June
30, 1993. Between the 1991-92 and 1994-95 Fiscal Years, each budget required
multibillion dollar actions to bring projected revenues and expenditures into
balance, including significant cuts in health and welfare program
expenditures; transfers of program responsibilities and funding from the State
to local governments; transfers of about $3.6 billion in annual local property
tax revenues from other local governments to local school districts, thereby
reducing State funding for schools under Proposition 98; and revenue increases
(particularly in the 1991-92 Fiscal Year budget), most of which were for a
short duration.

    Despite these budget actions, as noted, the effects of the recession led
to large, unanticipated deficits in the SFEU, as compared to projected
positive balances. By the 1993-94 Fiscal Year, the accumulated deficit was so
large that it was impractical to budget to retire such deficits in one year,
so a two-year program was implemented, using the issuance of revenue
anticipation warrants to carry a portion of the deficit over the end of the
fiscal year. When the economy failed to recover sufficiently in 1993-94, a
second two-year plan was implemented in 1994-95, again using cross-fiscal year
revenue anticipation warrants to partly finance the deficit into the 1995-96
fiscal year.

    Another consequence of the accumulated budget deficits, together with
other factors such as disbursement of funds to local school districts
"borrowed" from future fiscal years and hence not shown in the annual budget,
was to significantly reduce the State's cash resources available to pay its
ongoing obligations. When the Legislature and the Governor failed to adopt a
budget for the 1992-93 Fiscal Year by July 1, 1992, which would have allowed
the State to carry out its normal annual cash flow borrowing to replenish cash
reserves, the State Controller issued registered warrants to pay a variety of
obligations representing prior years' or continuing appropriations, and
mandates from court orders. Available funds were used to make
constitutionally-mandated payments, such as debt service on bonds and
warrants. Between July 1 and September 4, 1992, when the budget was adopted,
the State Controller issued a total of approximately $3.8 billion of
registered warrants.

    For several fiscal years during the recession, the State was forced to
rely on external debt markets to meet its cash needs, as a succession of notes
and revenue anticipation warrants were issued in the period from June 1992 to
July 1994, often needed to pay previously maturing notes or warrants. These
borrowings were used also in part to spread out the repayment of the
accumulated budget deficit over the end of a fiscal year, as noted earlier.
The last and largest of these borrowings was $4.0 billion of revenue
anticipation warrants which were issued in July, 1994 and matured on April 25,
1996.

1995-96 and 1996-97 Fiscal Years
With the end of the recession, and a growing economy beginning in 1994, the
State's financial condition improved markedly in the last two fiscal years,
with a combination of better than expected revenues, slowdown in growth of
social welfare programs, and continued spending restraint based on the actions
taken in earlier years. The last of the recession-induced budget deficits was
repaid, allowing the SFEU to post a positive cash balance for only the second
time in the 1990's, totaling $281 million as of June 30, 1997. The State's
cash position also returned to health, as cash flow borrowing was limited to
$3 billion in 1996-97, and no deficit borrowing has occurred over the end of
these last two fiscal years.

    In each of these two fiscal years, the State budget contained the
following major features:

        1. Expenditures for K-14 schools grew significantly, as new revenues
    were directed to school spending under Proposition 98. This new money
    allowed several new education initiatives to be funded, and raised K-12
    per-pupil spending to around $4,900 by Fiscal Year 1996-97. See "STATE
    FINANCES - Proposition 98" above.

        2. The budgets restrained health and welfare spending levels, holding
    to reduced benefit levels enacted in earlier years, and attempted to
    reduce General Fund spending by calling for greater support from the
    federal government. The State also attempted to shift to the federal
    government a larger share of the cost of incarceration and social services
    for illegal aliens. Some of these efforts were successful, and federal
    welfare reform also helped, but as a whole the federal support never
    reached the levels anticipated when the budgets were enacted. These
    funding shortfalls were, however, filled by the strong revenue
    collections, which exceeded expectations.

        3. General Fund support for the University of California and the
    California State University system grew by an average of 5.2 percent and
    3.3. percent per year, respectively, and there were no increases in
    student fees.

        4. General Fund support for the Department of Corrections grew as
    needed to meet increased prison population. No new prisons were approved
    for construction, however.

        5. There were no tax increases, and starting January 1, 1997, there
    was a 5 percent cut in corporate taxes. The suspension of the Renter's Tax
    Credit, first taken as a cost-saving measure during the recession, was
    continued.

    As noted, the economy grew strongly during these fiscal years, and as a
result, the General Fund took in substantially greater tax revenues (about
$2.2 billion in 1995-96 and $1.6 billion in 1996-97) than were initially
planned when the budgets were enacted. These additional funds were largely
directed to school spending as mandated by Proposition 98, and to make up
shortfalls from reduced federal health and welfare aid. As a result, there was
no dramatic increase in budget reserves, although the accumulated budget
deficit from the recession years was finally eliminated in the past fiscal
year.

1997-98 Fiscal Year
Background

    On January 9, 1997, the Governor released his proposed budget for the
1997-98 Fiscal Year (the "Proposed Budget"). The Proposed Budget estimated
General Fund revenues and transfers of about $50.7 billion, and proposed
expenditures of $50. 3 billion, resulting in an anticipated budget reserve in
the SFEU of about $550 million. The Proposed Budget included provisions for a
further 10% cut in Bank and Corporation Taxes, which ultimately was not
enacted by the Legislature.

    At the time of the Department of Finance May Revision, released on May 14,
1997, the Department of Finance increased its revenue estimate for the
upcoming fiscal year by $1.3 billion, in response to the continued strong
growth in the State's economy. Budget negotiations continued into the summer,
with major issues to be resolved including final agreement on State welfare
reform, an increase in State employee salaries and consideration of the tax
cut proposed by the Governor.

    In May, 1997, action was taken by the California Supreme Court in an
ongoing lawsuit, PERS v. Wilson, below, which made final a judgment against
the State requiring an immediate payment from the General Fund to the Public
Employees Retirement Fund ("PERF") to make up certain deferrals in annual
retirement fund contributions which had been legislated in earlier years for
budget savings, and which the courts found to be unconstitutional. On July 30,
1997, following a direction from the Governor, the Controller transferred
$1.235 billion from the General Fund to the PERF in satisfaction of the
judgment, representing the principal amount of the improperly deferred
payments from 1995-96 and 1996-97.

Fiscal Year 1997-98 Budget Act
Following the transfer of funds to the PERF, final agreement was reached
within a few weeks on the welfare package and the remainder of the budget. The
Legislature passed the Budget Bill on August 11, 1997, along with numerous
related bills to implement its provisions. Agreement was not finally reached
at that time on one aspect of the budget plan, concerning the Governor's
proposal for a comprehensive educational testing program.

    On August 18, 1997, the Governor signed the Budget Act, but vetoed about
$314 million of specific spending items, primarily in health and welfare and
education areas from both the General Fund and Special Funds.

    The Budget Act anticipates General Fund revenues and transfers of $52.5
billion (a 6.8 percent increase over the final 1996-97 amount), and
expenditures of $52.8 billion (an 8.0 percent increase from the 1996-97
levels). (The expenditure figure assumes restoration of $48 million of welfare
program savings which were contained in a bill vetoed by the Governor because
of other provisions and also assumes enactment of legislation to restore $203
million of expenditures associated with education upon agreement by the
Legislature and the Governor of a satisfactory testing program.) On a
budgetary basis, SFEU is projected to decrease from $408 million at June 30,
1997 to $112 million at June 30, 1998. The Budget Act also includes Special
Fund expenditures of $14.4 billion (as against estimated Special Fund revenues
of $14.0 billion), and $2.1 billion of expenditures from various Bond Funds.

    The following are major features of the 1997-98 Budget Act:

        1. For the second year in a row, the Budget contains a large increase
    in funding for K-14 education under Proposition 98, reflecting strong
    revenues which have exceeded initial budgeted amounts. Part of the nearly
    $1.75 billion in increased spending is allocated to prior fiscal years.
    Funds are provided to fully pay for the cost-of-living-increase component
    of Proposition 98, and to extend the class size reduction and reading
    initiatives. See "STATE FINANCES - Proposition 98" above.

        2. The Budget Act reflects the $1.235 billion pension case judgment
    payment, and brings funding of the State's pension contribution back to
    the quarterly basis which existed prior to the deferral actions which were
    invalidated by the courts. There is no provision for any additional
    payment relating to this case.

        3. Continuing the third year of a four-year "compact" which the
    Administration has made with higher education units, funding from the
    General Fund for the University of California and the California State
    University system has increased by approximately 6 percent ($121 million
    and $107 million, respectively). There was no increase in student fees.

        4. Because of the effect of the pension payment, most other State
    programs were continued at 1996-97 levels, adjusted for caseload changes.

        5. Health and welfare costs are contained, continuing generally the
    grant levels from prior years, as part of the initial implementation of
    the new CalWORKs program.

        6. Unlike prior years, this Budget Act does not depend on uncertain
    federal budget actions. About $300 million in general funds, already
    included in the federal FY 1997 and 1998 budgets, are included in the
    Budget Act, to offset incarceration costs for illegal aliens.

        7. The Budget Act contains no tax increases, and no tax reductions.
    The Renters Tax Credit was suspended for another year, saving
    approximately $500 million. The Legislature has not made any decision on
    conformity of State tax laws to the recent federal tax reduction bill; a
    comprehensive review of this subject is expected to take place next year.

    The Orange County Bankruptcy. On December 6, 1994, Orange County,
California and its Investment Pool (the "Pool") filed for bankruptcy under
Chapter 9 of the United States Bankruptcy Code. The subsequent restructuring
led to the sale of substantially all of the Pool's portfolio and resulted in
losses estimated to be approximately $1.7 billion (or approximately 22% of
amounts deposited by the Pool investors). Approximately 187 California public
entities -- substantially all of which are public agencies within the county
- -- had various bonds, notes or other forms of indebtedness outstanding. In
some instances the proceeds of such indebtedness were invested in the Pool.

    In April, 1996, the County emerged from bankruptcy after closing on a $900
million recovery bond transaction. At that time, the County and its financial
advisors stated that the County had emerged from the bankruptcy without any
structural fiscal problems and assured that the County would not slip back
into bankruptcy. However, for many of the cities, schools and special
districts that lost money in the County portfolio, repayment remains
contingent on the outcome of litigation which is pending against investment
firms and other finance professionals. Thus, it is impossible to determine the
ultimate impact of the bankruptcy and its aftermath on these various agencies
and their claims.

    In May 1996, a taxpayer action was filed against the City of San Diego
("San Diego") and the San Diego Convention Center Expansion Authority (the
"Authority") challenging the validity of a lease revenue financing involving a
lease (the "San Diego Lease") having features similar to the leases commonly
used in California lease-based financings such as certificates of
participation (the "Rider Case"). The Rider Case plaintiffs alleged that voter
approval is required for the San Diego Lease (a) since the lease constituted
indebtedness prohibited by Article XVI, Section 18 of the California
Constitution without a two-thirds vote of the electorate, and (b) since San
Diego was prohibited under its charter from issuing bonds without a two-thirds
vote of the electorate, and the power of the Authority, a joint powers'
authority, one of the members of which is San Diego, to issue bonds is no
greater than the power of San Diego. In response to San Diego's motion for
summary judgment, the trial court rejected the plaintiffs' arguments and ruled
that the San Diego Lease was constitutionally valid and that the Authority's
related lease revenue bonds did not require voter approval. The plaintiffs
appealed the matter to the Court of Appeals for the Fourth District, which
affirmed the validity of the San Diego Lease and of the lease revenue bond
financing arrangements. The plaintiffs then filed a petition for review with
the California State Supreme Court, and, on April 2, 1997, the Court granted
the plaintiff's petition for review. No decision from the Supreme Court is
expected prior to the Court's 1998 calendar year.
    

Constitutional, Legislative and Other Factors
    Certain California constitutional amendments, legislative measures,
executive orders, administrative regulations and voter initiatives could
produce the adverse effects described below, among others.

   
    Revenue Distribution. Certain Debt Obligations in the Portfolio may be
obligations of issuers which rely in whole or in part on California State
revenues for payment of these obligations. Property tax revenues and a portion
of the State's general fund surplus are distributed to counties, cities and
their various taxing entities and the State assumes certain obligations
theretofore paid out of local funds. Whether and to what extent a portion of
the State's general fund will be distributed in the future to counties, cities
and their various entities is unclear.

    Health Care Legislation. Certain Debt Obligations in the Portfolio may be
obligations which are payable solely from the revenues of health care
institutions. Certain provisions under California law may adversely affect
these revenues and, consequently, payment on those Debt Obligations.
    

    The Federally sponsored Medicaid program for health care services to
eligible welfare beneficiaries in California is known as the Medi-Cal program.
Historically, the Medi-Cal program has provided for a cost-based system of
reimbursement for inpatient care furnished to Medi-Cal beneficiaries by any
hospital wanting to participate in the Medi-Cal program, provided such
hospital met applicable requirements for participation. California law now
provides that the State of California shall selectively contract with
hospitals to provide acute inpatient services to Medi-Cal patients. Medi-Cal
contracts currently apply only to acute inpatient services. Generally, such
selective contracting is made on a flat per diem payment basis for all
services to Medi-Cal beneficiaries, and generally such payment has not
increased in relation to inflation, costs or other factors. Other reductions
or limitations may be imposed on payment for services rendered to Medi-Cal
beneficiaries in the future.

    Under this approach, in most geographical areas of California, only those
hospitals which enter into a Medi-Cal contract with the State of California
will be paid for non-emergency acute inpatient services rendered to Medi-Cal
beneficiaries. The State may also terminate these contracts without notice
under certain circumstances and is obligated to make contractual payments only
to the extent the California legislature appropriates adequate funding
therefor.

    California enacted legislation in 1982 that authorizes private health
plans and insurers to contract directly with hospitals for services to
beneficiaries on negotiated terms. Some insurers have introduced plans known
as "preferred provider organizations" ("PPOs"), which offer financial
incentives for subscribers who use only the hospitals which contract with the
plan. Under an exclusive provider plan, which includes most health maintenance
organizations ("HMOs"), private payors limit coverage to those services
provided by selected hospitals. Discounts offered to HMOs and PPOs may result
in payment to the contracting hospital of less than actual cost and the volume
of patients directed to a hospital under an HMO or PPO contract may vary
significantly from projections. Often, HMO or PPO contracts are enforceable
for a stated term, regardless of provider losses or of bankruptcy of the
respective HMO or PPO. It is expected that failure to execute and maintain
such PPO and HMO contracts would reduce a hospital's patient base or gross
revenues. Conversely, participation may maintain or increase the patient base,
but may result in reduced payment and lower net income to the contracting
hospitals.

    These Debt Obligations may also be insured by the State of California
pursuant to an insurance program implemented by the Office of Statewide Health
Planning and Development for health facility construction loans. If a default
occurs on insured Debt Obligations, the State Treasurer will issue debentures
payable out of a reserve fund established under the insurance program or will
pay principal and interest on an unaccelerated basis from unappropriated State
funds. At the request of the Office of Statewide Health Planning and
Development, Arthur D. Little, Inc. prepared a study in December 1983, to
evaluate the adequacy of the reserve fund established under the insurance
program and based on certain formulations and assumptions found the reserve
fund substantially underfunded. In September of 1986, Arthur D. Little, Inc.
prepared an update of the study and concluded that an additional 10% reserve
be established for "multi-level" facilities. For the balance of the reserve
fund, the update recommended maintaining the current reserve calculation
method. In March of 1990, Arthur D. Little, Inc. prepared a further review of
the study and recommended that separate reserves continue to be established
for "multi-level" facilities at a reserve level consistent with those that
would be required by an insurance company.

   
    Mortgages and Deeds. Certain Debt Obligations in the Portfolio may be
obligations which are secured in whole or in part by a mortgage or deed of
trust on real property. California has five principal statutory provisions
which limit the remedies of a creditor secured by a mortgage or deed of trust.
Two statutes limit the creditor's right to obtain a deficiency judgment, one
limitation being based on the method of foreclosure and the other on the type
of debt secured. Under the former, a deficiency judgment is barred when the
foreclosure is accomplished by means of a nonjudicial trustee's sale. Under
the latter, a deficiency judgment is barred when the foreclosed mortgage or
deed of trust secures certain purchase money obligations. Another California
statute, commonly known as the "one form of action" rule, requires creditors
secured by real property to exhaust their real property security by
foreclosure before bringing a personal action against the debtor. The fourth
statutory provision limits any deficiency judgment obtained by a creditor
secured by real property following a judicial sale of such property to the
excess of the outstanding debt over the fair value of the property at the time
of the sale, thus preventing the creditor from obtaining a large deficiency
judgment against the debtor as the result of low bids at a judicial sale. The
fifth statutory provision gives the debtor the right to redeem the real
property from any judicial foreclosure sale as to which a deficiency judgment
may be ordered against the debtor.
    

    Upon the default of a mortgage or deed of trust with respect to California
real property, the creditor's nonjudicial foreclosure rights under the power
of sale contained in the mortgage or deed of trust are subject to the
constraints imposed by California law upon transfers of title to real property
by private power of sale. During the three-month period beginning with the
filing of a formal notice of default, the debtor is entitled to reinstate the
mortgage by making any overdue payments. Under standard loan servicing
procedures, the filing of the formal notice of default does not occur unless
at least three full monthly payments have become due and remain unpaid. The
power of sale is exercised by posting and publishing a notice of sale for at
least 20 days after expiration of the three-month reinstatement period. The
debtor may reinstate the mortgage, in the manner described above, up to five
business days prior to the scheduled sale date. Therefore, the effective
minimum period for foreclosing on a mortgage could be in excess of seven
months after the initial default. Such time delays in collections could
disrupt the flow of revenues available to an issuer for the payment of debt
service on the outstanding obligations if such defaults occur with respect to
a substantial number of mortgages or deeds of trust securing an issuer's
obligations.

    In addition, a court could find that there is sufficient involvement of
the issuer in the nonjudicial sale of property securing a mortgage for such
private sale to constitute "state action," and could hold that the private-
right-of-sale proceedings violate the due process requirements of the Federal
or State Constitutions, consequently preventing an issuer from using the
nonjudicial foreclosure remedy described above.

    Certain Debt Obligations in the Portfolio may be obligations which finance
the acquisition of single family home mortgages for low and moderate income
mortgagors. These obligations may be payable solely from revenues derived from
the home mortgages, and are subject to California's statutory limitations
described above applicable to obligations secured by real property. Under
California antideficiency legislation, there is no personal recourse against a
mortgagor of a single family residence purchased with the loan secured by the
mortgage, regardless of whether the creditor chooses judicial or nonjudicial
foreclosure.

    Under California law, mortgage loans secured by single-family owner-
occupied dwellings may be prepaid at any time. Prepayment charges on such
mortgage loans may be imposed only with respect to voluntary prepayments made
during the first five years during the term of the mortgage loan, and then
only if the borrower prepays an amount in excess of 20% of the original
principal amount of the mortgage loan in a 12-month period; a prepayment
charge cannot in any event exceed six months' advance interest on the amount
prepaid during the 12-month period in excess of 20% of the original principal
amount of the loan. This limitation could affect the flow of revenues
available to an issuer for debt service on the outstanding debt obligations
which financed such home mortgages.

   
    Proposition 13. Certain of the Debt Obligations may be obligations of
issuers who rely in whole or in part on ad valorem real property taxes as a
source of revenue. On June 6, 1978, California voters approved an amendment to
the California Constitution known as Proposition 13, which added Article XIIIA
to the California Constitution. The effect of Article XIIIA was to limit ad
valorem taxes on real property and to restrict the ability of taxing entities
to increase real property tax revenues.
    

    Section 1 of Article XIIIA, as amended, limits the maximum ad valorem tax
on real property to 1% of full cash value to be collected by the counties and
apportioned according to law. The 1% limitation does not apply to ad valorem
taxes or special assessments to pay the interest and redemption charges on any
bonded indebtedness for the acquisition or improvement of real property
approved by two-thirds of the votes cast by the voters voting on the
proposition. Section 2 of Article XIIIA defines "full cash value" to mean "the
County Assessor's valuation of real property as shown on the 1975/76 tax bill
under "full cash value" or, thereafter, the appraised value of real property
when purchased, newly constructed, or a change in ownership has occurred after
the 1975 assessment." The full cash value may be adjusted annually to reflect
inflation at a rate not to exceed 2% per year, or reduction in the consumer
price index or comparable local data, or reduced in the event of declining
property value caused by damage, destruction or other factors.

    Legislation enacted by the California Legislature to implement Article
XIIIA provides that notwithstanding any other law, local agencies may not levy
any ad valorem property tax except to pay debt service on indebtedness
approved by the voters prior to July 1, 1978, and that each county will levy
the maximum tax permitted by Article XIIIA.

   
    Proposition 9. On November 6, 1979, an initiative known as "Proposition 9"
or the "Gann Initiative" was approved by the California voters, which added
Article XIIIB to the California Constitution. Under Article XIIIB, State and
local governmental entities have an annual "appropriations limit" and are not
allowed to spend certain moneys called "appropriations subject to limitation"
in an amount higher than the "appropriations limit." Article XIIIB does not
affect the appropriation of moneys which are excluded from the definition of
"appropriations subject to limitation," including debt service on indebtedness
existing or authorized as of January 1, 1979, or bonded indebtedness
subsequently approved by the voters. In general terms, the "appropriations
limit" is required to be based on certain 1978/79 expenditures, and is to be
adjusted annually to reflect changes in consumer prices, population, and
certain services provided by these entities. Article XIIIB also provides that
if these entities' revenues in any year exceed the amounts permitted to be
spent, the excess is to be returned by revising tax rates or fee schedules
over the subsequent two years.

    Proposition 98. On November 8, 1988, voters of the State approved
Proposition 98, a combined initiative constitutional amendment and statute
called the "Classroom Instructional Improvement and Accountability Act."
Proposition 98 changed State funding of public education below the university
level and the operation of the State Appropriations Limit, primarily by
guaranteeing K-14 schools a minimum share of General Fund revenues. Under
Proposition 98 (modified by Proposition 111 as discussed below), K-14 schools
are guaranteed the greater of (a) in general, a fixed percent of General Fund
revenues ("Test 1"), (b) the amount appropriated to K-14 schools in the prior
year, adjusted for changes in the cost of living (measured as in Article XIII
B by reference to State per capita personal income) and enrollment ("Test 2"),
or (c) a third test, which would replace Test 2 in any year when the
percentage growth in per capita General Fund revenues from the prior year plus
one half of one percent is less than the percentage growth in State per capita
personal income ("Test 3"). Under Test 3, schools would receive the amount
appropriated in the prior year adjusted for changes in enrollment and per
capita General Fund revenues, plus an additional small adjustment factor. If
Test 3 is used in any year, the difference between Test 3 and Test 2 would
become a "credit" to schools which would be the basis of payments in future
years when per capita General Fund revenue growth exceeds per capita personal
income growth.
    

    Proposition 98 permits the Legislature -- by two-thirds vote of both
houses, with the Governor's concurrence -- to suspend the K-14 schools'
minimum funding formula for a one-year period. Proposition 98 also contains
provisions transferring certain State tax revenues in excess of the Article
XIII B limit to K-14 schools.

    During the recession years of the early 1990s, General Fund revenues for
several years were less than originally projected, so that the original
Proposition 98 appropriations turned out to be higher than the minimum
percentage provided in the law. The Legislature responded to these
developments by designating the "extra" Proposition 98 payments in one year as
a "loan" from future years' Proposition 98 entitlements, and also intended
that the "extra" payments would not be included in the Proposition 98 "base"
for calculating future years' entitlements. In 1992, a lawsuit was filed,
California Teachers' Association v. Gould, which challenged the validity of
these off-budget loans. During the course of this litigation, a trial court
determined that almost $2 billion in "loans" which had been provided to school
districts during the recession violated the constitutional protection of
support for public education. A settlement was reached on April 12, 1996 which
ensures that future school funding will not be in jeopardy over repayment of
these so-called loans.

   
    Proposition 111. On June 30, 1989, the California Legislature enacted
Senate Constitutional Amendment 1, a proposed modification of the California
Constitution to alter the spending limit and the education funding provisions
of Proposition 98. Senate Constitutional Amendment 1 -- on the June 5, 1990
ballot as Proposition 111 -- was approved by the voters and took effect on
July 1, 1990. Among a number of important provisions, Proposition 111
recalculated spending limits for the State and for local governments, allowed
greater annual increases in the limits, allowed the averaging of two years'
tax revenues before requiring action regarding excess tax revenues, reduced
the amount of the funding guarantee in recession years for school districts
and community college districts (but with a floor of 40.9 percent of State
general fund tax revenues), removed the provision of Proposition 98 which
included excess moneys transferred to school districts and community college
districts in the base calculation for the next year, limited the amount of
State tax revenue over the limit which would be transferred to school
districts and community college districts, and exempted increased gasoline
taxes and truck weight fees from the State appropriations limit. Additionally,
Proposition 111 exempted from the State appropriations limit funding for
capital outlays.

    Proposition 62. On November 4, 1986, California voters approved an
initiative statute known as Proposition 62. This initiative provided the
following:
    

    1. Requires that any tax for general governmental purposes imposed by
local governments be approved by resolution or ordinance adopted by a two-
thirds vote of the governmental entity's legislative body and by a majority
vote of the electorate of the governmental entity;

    2. Requires that any special tax (defined as taxes levied for other than
general governmental purposes) imposed by a local governmental entity be
approved by a two-thirds vote of the voters within that jurisdiction;

    3. Restricts the use of revenues from a special tax to the purposes or for
the service for which the special tax was imposed;

    4. Prohibits the imposition of ad valorem taxes on real property by local
governmental entities except as permitted by Article XIIIA;

    5. Prohibits the imposition of transaction taxes and sales taxes on the
sale of real property by local governments;

    6. Requires that any tax imposed by a local government on or after August
1, 1985 be ratified by a majority vote of the electorate within two years of
the adoption of the initiative;

    7. Requires that, in the event a local government fails to comply with the
provisions of this measure, a reduction in the amount of property tax revenue
allocated to such local government occurs in an amount equal to the revenues
received by such entity attributable to the tax levied in violation of the
initiative; and

    8. Permits these provisions to be amended exclusively by the voters of the
State of California.

    In September 1988, the California Court of Appeal in City of Westminster
v. County of Orange, 204 Cal.App. 3d 623, 215 Cal.Rptr. 511 (Cal.Ct.App.
1988), held that Proposition 62 is unconstitutional to the extent that it
requires a general tax by a general law city, enacted on or after August 1,
1985 and prior to the effective date of Proposition 62, to be subject to
approval by a majority of voters. The Court held that the California
Constitution prohibits the imposition of a requirement that local tax measures
be submitted to the electorate by either referendum or initiative. It is
impossible to predict the impact of this decision on charter cities, on
special taxes or on new taxes imposed after the effective date of Proposition
62. The California Court of Appeal in City of Woodlake v. Logan, (1991) 230
Cal.App.3d 1058, subsequently held that Proposition 62's popular vote
requirements for future local taxes also provided for an unconstitutional
referenda. The California Supreme Court declined to review both the City of
Westminster and the City of Woodlake decisions.

    In Santa Clara Local Transportation Authority v. Guardino, (Sept. 28,
1995) 11 Cal.4th 220, reh'g denied, modified (Dec. 14, 1995) 12 Cal.4th 344e,
the California Supreme Court upheld the constitutionality of Proposition 62's
popular vote requirements for future taxes, and specifically disapproved of
the City of Woodlake decision as erroneous. The Court did not determine the
correctness of the City of Westminster decision, because that case appeared
distinguishable, was not relied on by the parties in Guardino, and involved
taxes not likely to still be at issue. It is impossible to predict the impact
of the Supreme Court's decision on charter cities or on taxes imposed in
reliance on the City of Woodlake case.

    Senate Bill 1590 (O'Connell), introduced February 16, 1996, would make the
Guardino decision inapplicable to any tax first imposed or increased by an
ordinance or resolution adopted before December 14, 1995. The California State
Senate passed the Bill on May 16, 1996 and it is currently pending in the
California State Assembly. It is not clear whether the Bill, if enacted, would
be constitutional as a non-voted amendment to Proposition 62 or as a non-voted
change to Proposition 62's operative date.

   
    Proposition 218. On November 5, 1996, the voters of the State approved
Proposition 218, a constitutional initiative, entitled the "Right to Vote on
Taxes Act" ("Proposition 218"). Proposition 218 adds Articles XIII C and XIII
D to the California Constitution and contains a number of interrelated
provisions affecting the ability of local governments to levy and collect both
existing and future taxes, assessments, fees and charges. Proposition 218
became effective on November 6, 1996. The Sponsors are unable to predict
whether and to what extent Proposition 218 may be held to be constitutional or
how its terms will be interpreted and applied by the courts. However, if
upheld, Proposition 218 could substantially restrict certain local
governments' ability to raise future revenues and could subject certain
existing sources of revenue to reduction or repeal, and increase local
government costs to hold elections, calculate fees and assessments, notify the
public and defend local government fees and assessments in court.
    

    Article XIII C of Proposition 218 requires majority voter approval for the
imposition, extension or increase of general taxes and two-thirds voter
approval for the imposition, extension or increase of special taxes, including
special taxes deposited into a local government's general fund. Proposition
218 also provides that any general tax imposed, extended or increased without
voter approval by any local government on or after January 1, 1995 and prior
to November 6, 1996 shall continue to be imposed only if approved by a
majority vote in an election held within two years of November 6, 1996.

    Article XIII C of Proposition 218 also expressly extends the initiative
power to give voters the power to reduce or repeal local taxes, assessments,
fees and charges, regardless of the date such taxes, assessments, fees or
charges were imposed. This extension of the initiative power to some extent
constitutionalizes the March 6, 1995 State Supreme Court decision in Rossi v.
Brown, which upheld an initiative that repealed a local tax and held that the
State constitution does not preclude the repeal, including the prospective
repeal, of a tax ordinance by an initiative, as contrasted with the State
constitutional prohibition on referendum powers regarding statutes and
ordinances which impose a tax. Generally, the initiative process enables
California voters to enact legislation upon obtaining requisite voter approval
at a general election. Proposition 218 extends the authority stated in Rossi
v. Brown by expanding the initiative power to include reducing or repealing
assessments, fees and charges, which had previously been considered
administrative rather than legislative matters and therefore beyond the
initiative power.

    The initiative power granted under Article XIII C of Proposition 218, by
its terms, applies to all local taxes, assessments, fees and charges and is
not limited to local taxes, assessments, fees and charges that are property
related.

    Article XIII D of Proposition 218 adds several new requirements making it
generally more difficult for local agencies to levy and maintain "assessments"
for municipal services and programs. "Assessment" is defined to mean any levy
or charge upon real property for a special benefit conferred upon the real
property.

    Article XIII D of Proposition 218 also adds several provisions affecting
"fees" and "charges" which are defined as "any levy other than an ad valorem
tax, a special tax, or an assessment, imposed by a local government upon a
parcel or upon a person as an incident of property ownership, including a user
fee or charge for a property related service." All new and, after June 30,
1997, existing property related fees and charges must conform to requirements
prohibiting, among other things, fees and charges which (i) generate revenues
exceeding the funds required to provide the property related service, (ii) are
used for any purpose other than those for which the fees and charges are
imposed, (iii) are for a service not actually used by, or immediately
available to, the owner of the property in question, or (iv) are used for
general governmental services, including police, fire or library services,
where the service is available to the public at large in substantially the
same manner as it is to property owners. Further, before any property related
fee or charge may be imposed or increased, written notice must be given to the
record owner of each parcel of land affected by such fee or charges. The local
government must then hold a hearing upon the proposed imposition or increase
of such property based fee, and if written protests against the proposal are
presented by a majority of the owners of the identified parcels, the local
government may not impose or increase the fee or charge. Moreover, except for
fees or charges for sewer, water and refuse collection services, no property
related fee or charge may be imposed or increased without majority approval by
the property owners subject to the fee or charge or, at the option of the
local agency, two-thirds voter approval by the electorate residing in the
affected area.

   
    Proposition 87. On November 8, 1988, California voters approved
Proposition 87. Proposition 87 amended Article XVI, Section 16, of the
California Constitution by authorizing the California Legislature to prohibit
redevelopment agencies from receiving any of the property tax revenue raised
by increased property tax rates levied to repay bonded indebtedness of local
governments which is approved by voters on or after January 1, 1989.

                                   FLORIDA

    Florida is a state characterized by rapid population growth and
substantial capital needs which are being funded through frequent debt
issuances and pay-as-you-go financing. Florida's economy is characterized by a
large service sector, a dependence on the tourism and construction industries,
and a large retirement population. The management of rapid growth has been the
major challenge facing state and local governments. While attracting many
senior citizens, Florida also offers a favorable business environment and
growing employment opportunities that have continued to generate working-age
population immigration. As this growth continues, particularly within the
retirement population, the demand for both public and private services will
increase, which may strain the service sector's capacity and impede the
State's budget balancing efforts.
    

    Florida has a proportionally greater number of persons of retirement age;
a factor that makes Florida's property and transfer payment taxes a relatively
more important source of state funding. Because transfer payments are
typically less sensitive to the business cycle than employment income, they
may act as a stabilizing force in weak economic periods.

   
    Despite increases in other sectors of its economy, Florida remains heavily
dependent on tourism. Three years ago State tourism was negatively impacted by
publicity regarding crime. In 1994, slightly less than 40 million persons
visited Florida on an annual basis. Subsequently, tourism has markedly
improved. In 1996-97, approximately 43 million visitors were recorded. The
forecast for 1997-98 is 44.6 million visitors, an increase of 3.7%. Estimates
for 1998-99 call for an additional 900,000 visitors to Florida, rising to 45.5
million annually.

    There has been a decline in Florida's dependency on highly cyclical
construction and construction-related manufacturing sectors. For example, the
total contractor construction employment as a share of total non-farm
employment reached a peak of over 10% in 1973. In 1980, the share was roughly
7.5%, and in 1997, the share had edged downward to nearly 2.5%. This trend is
expected to continue as Florida's economy continues to diversify.
    

    The ability of the State and its local units of government to satisfy its
debt obligations may be affected by numerous factors which impact on the
economic vitality of the State in general and the particular region of the
State in which the issuer of the debt obligations is located. South Florida is
particularly susceptible to international trade and currency imbalances and to
economic dislocations in Central and South America, due to its geographical
location and its involvement with foreign trade, tourism and investment
capital. North and Central Florida are impacted by problems in the
agricultural sector, particularly with regard to the citrus and sugar
industries. Short-term adverse economic conditions may be created in these
areas, and in the State as a whole, due to crop failures, severe weather
conditions or other agriculture-related problems. The State economy also has
historically been dependent on the tourism and construction industries and is,
therefore, sensitive to trends in those sectors.

   
                                MASSACHUSETTS

    Beginning in 1989, the Commonwealth's economy slowed significantly. Most
of the employment growth during this period was experienced in the services
and trade sectors of the economy, though the manufacturing sector has begun to
add jobs as well, up 1.2% since September 1996. Like most other industrial
states, Massachusetts has seen a shift in employment from manufacturing to
more technology and service-based industries. The unemployment rate for the
Commonwealth fell to 3.7% in October 1997 from 4.0% in January 1997.

    1996 Fiscal Year. Fiscal 1996 statutory spending was $17.077 billion, $577
million less than budgeted. Revenues were $18.371 billion, $1.569 billion
better than budgeted. $446 million was added to the All Funds Fund Balance for
a total of $1.172 billion. The General Fund added $1.103 billion for a total
fund balance of $1.4 billion. On a GAAP basis, the General Fund balance is
$1.068 billion, $123 million of which is unreserved and undesignated.

    1997 Fiscal Year. On April 13, 1996, the House of Representatives adopted
a fiscal 1997 budget that provides for total expenditures of approximately
$17.615 billion. A legislative conference committee will develop a compromise
budget for consideration by the House and Senate, which upon enactment by both
houses will be presented to the Governor. Tax collections are reported to be
well above the Revenue Department's target range. The 1997 audit is not yet
available. The Commonwealth estimated 1997 spending at $17.704 billion, versus
$17.394 billion of revenues.

    Major infrastructure projects are anticipated over the next decade. The
projects include the depression of the central artery which traverses the City
of Boston and the construction of a third harbor tunnel linking downtown
Boston to Logan Airport. The expected cost of the Central Artery project is
over $11 billion. A majority of the Commonwealth's portion of funding is
expected to be provided by the Massachusetts Turnpike Authority, with a
smaller portion provided by the Massachusetts Port Authority. The federal
portion of the project was originally projected at 90%. However, increases in
project costs and a change in party control of Congress have raised the
question of how much the federal government will contribute. Resolution is
expected in the updated Transportation Bill (ISTEA) sometime in 1998. A
reduction in the federal contribution could increase pressure on the
Commonwealth and result in increased indebtedness. The Massachusetts Water
Resources Authority is undertaking capital projects for the construction and
rehabilitation of sewage collection and treatment facilities in order to bring
wastewater discharges into Boston Harbor into compliance with federal and
state pollution control requirements. The harbor cleanup project is estimated
to cost $3.5 billion in 1994 dollars. Work on the project began in 1988 and is
expected to be complete in 1999, with the most significant expenditures
occurring between 1990 and 1999. The majority of the project's expenditures
will be paid for by local communities, in the form of user fees, with federal
and state sources making up the difference; the assumptions regarding the
amounts to be supplied through federal aid are subject to change.

    The fiscal viability of the Commonwealth's authorities and municipalities
is inextricably linked to that of the Commonwealth. The Commonwealth
guarantees the debt of several authorities, most notably the Massachusetts Bay
Transportation Authority and the University of Massachusetts Building
Authority. Their ratings are based on this guarantee and can be expected to
move in tandem. Several other authorities are funded in part or in whole by
the Commonwealth and their debt ratings may be adversely affected by a
negative change in those of the Commonwealth.

    Massachusetts' municipal governments are constrained in their ability to
increase local revenues by an initiative passed in 1980, "Proposition 2 1/2."
Proposition 2 1/2 limits the amount of property taxes that can be levied in a
fiscal year to the lower of 2.5% of fair value or 102.5% of the previous
year's levy unless overridden by a majority of local voters. Proposition 2 1/2
also limits the amount the municipality can be charged by certain government
entities such as counties. While Proposition 2 1/2 is not a constitutional
question and can therefore be amended or abolished by the legislature, no
significant challenge has been raised since it took effect. Increased revenues
received by the State and passed on to local governments during the 1980's
ameliorated the effect of this initiative and made local governments in
Massachusetts more dependent on state aid than those in other states. While
the Commonwealth's economy has improved in the past few years, growth has been
largely concentrated in the eastern half of the state. Economic slowdown or
increased capital spending pressures could result in local aid reductions and,
in the absence of overrides . . . in an erosion of their market value.
    

                                 MISSISSIPPI

   
    Funding of the various State operations is derived principally from the
General Fund revenues and Special Fund receipts. For the fiscal year ending
June 30, 1997, $5.23 billion in revenue was collected by the Special Fund. The
major sources of such revenue being $2.48 billion from federal grants-in-aid,
including $1.64 billion for public health and welfare and $395.2 million for
public education. Funding for the General Fund is derived principally from
revenues generated by income, corporate, excise and sales taxes as well as
profits from the wholesale sales of alcoholic beverages, interest earned on
investments, proceeds from sales of various supplies and services, and
licensing fees. As of fiscal year ending June 30, 1997, the State derived
39.9% of total revenue from sales taxes, 27.6% from individual income taxes
and 10.2% from corporate income taxes. Sales taxes, the largest source of
revenue for the General Fund, can be adversely affected by downturns in the
economy. The General Fund had an ending fund balance of $93.5 million for
fiscal year 1997. In the event revenues fall below the amounts projected
during the budgeting phase, the Department of Finance Administration has the
authority to reduce allocations to agencies and restrict a particular agency's
monthly allotment if it appears that that agency may deplete its
appropriations prior to the close of the fiscal year. Even with budgetary
controls in place, the State had experienced cash flow problems in the years
prior to the Budget Reform Act of 1992. Commencing with fiscal year 1994, the
General Fund appropriation is limited to 98% of the sum of the official
revenue estimate and the estimated prior year ending cash balance.
Additionally, the balance of the State's Working Cash -- Stabilization Fund is
presently $210.8 million, and it is anticipated that interest earnings on the
fund will bring the balance to the maximum of $221.0 million, an amount equal
to 7 1/2% of the fiscal year 1998 General Fund appropriation.

    An action against the State regarding the conditions in its penal
institutions, which has been reviewed by the Attorney General's office, is
reported to be the only significant case in which the State is the defendant
and wherein the State's financial resources may be materially adversely
affected.
    

                                   NEW YORK

   
    The recession lasted longer in New York and the State's economic recovery
has lagged behind the nation's. Although the State has added approximately
300,000 jobs since late 1992, employment growth in the State has been below
the national average primarily due to significant cutbacks in the computer,
manufacturing, utility, defense and banking industries. Government downsizing
has also moderated job gains. New York's economy is expected to continue to
expand during 1998, though at a slower pace than that of the U.S. The
unemployment rate for the State in October, 1997 was 6.1%, up from 5.9% a year
ago, versus 4.4% for the nation. New York City's unemployment rate was 9.0% in
October, 1997, up from 8.8% a year earlier. The increase in unemployment is
largely due to the labor force increasing at a faster rate than job growth.

    The State ended its 1995-1996 fiscal year in balance, with a reported
1995-1996 General Fund cash surplus of $445 million. Prior to adoption of the
State's 1995-1996 fiscal year budget, the State had projected a potential
budget gap of approximately $5 billion, which was closed primarily through
spending reductions, cost containment measures, State agency actions and local
assistance reforms.

    The State ended its 1996-1997 fiscal year with an approximate General Fund
cash surplus of $1.4 billion as reported by the State Division of the Budget,
leaving a total fund balance of $433 million. The State closed a previously
projected budget gap of $3.9 billion. The surplus was due mainly to an
increase of tax revenues despite tax reductions in 1996, with personal income
tax receipts up 2.0%, sales tax up 4.4%, business taxes up 4.4%, and consumer
taxes and fees up 2.5%. Tax collections were particularly enhanced by the
booming financial sector. Growth in that sector is expected to slow in fiscal
year 1998, which could impact tax revenue growth. Government spending also
declined by 0.9%, particularly capital spending and debt service.

    The mid-year update to the 1997-1998 State Financial Plan, issued by the
State on October 30, 1997, reflects a balanced 1997-1998 General Fund on a
cash basis. The State projects it has closed a potential budget gap of $2.3
billion for the 1997-1998 fiscal year. The State Comptroller, however, in a
September 11, 1997 report estimated that the State faces a potential imbalance
in receipts and disbursements of approximately $1.5 billion for the State's
1998-1999 fiscal year and approximately $3.4 billion for the State's 1999-2000
fiscal year.

    During the past several years, the State has been forced to borrow on a
seasonal basis due to cash flow timing problems. In June, 1990, the Local
Government Assistance Corporation ("LGAC") was formed as a public benefit
corporation for the purpose of issuing long term obligations designed to
eliminate this need. The legislation which created the LGAC specified that the
obligations will be amortized over no more than 30 years and put a $4.7
billion dollar cap, net of LGAC proceeds, on the seasonal borrowing program.
As of June 1995, LGAC had issued bonds and notes to provide net proceeds of
$4.7 billion completing the program. This cap may be exceeded in cases where
the Governor and the legislature have certified the need for additional
borrowing and have devised a method for reducing it back to the cap no later
than the fourth fiscal year after the limit is exceeded. If this cap were to
be exceeded, it could result in action by the rating agencies which could
adversely affect prices of bonds held by the Portfolio.

    In 1975, New York City encountered severe financial difficulties which
impaired and continues to impair the borrowing ability of the City. For each
of the 1981 through 1997 fiscal years, the City achieved balanced operating
results as reported in accordance with generally accepted accounting
principles. Pursuant to the laws of the State, the City prepares a four-year
annual financial plan, which is reviewed and revised on a quarterly basis and
which includes the City's capital, revenue and expense projections and
outlines proposed gap-closing programs for years with projected budget gaps.
The City implemented various actions to close projected budget gaps of $3.3
billion, $2.3 billion, $3.1 billion and $2.7 billion for the 1994, 1995, 1996
and 1997 fiscal years, respectively. Such actions included, among others, tax
increases, service and personnel reductions, productivity savings, debt
refinancings, asset sales and cost savings related to employee benefits. For
the 1998 fiscal year, the City previously projected a budget gap of $720
million after taking into account the prepayment in the 1997 fiscal year of
$856 million of debt service due in the 1998 and 1999 fiscal years. Various
gap-closing actions to balance the 1998 fiscal year budget include advancing
fiscal year 1997 surplus into fiscal year 1998, reductions in entitlement
programs, federal welfare reform savings, additional state aid, cost saving
initiatives and asset sales. The City currently projects budget gaps of $1.2
billion, $2.7 billion and $2.6 billion for its 1999, 2000 and 2001 fiscal
years, respectively. The City's gap-closing plans for the 1999 through 2001
fiscal years include savings from restructuring city government and
privatization, City agency actions, additional federal and State aid, asset
sales, cost saving actions related to entitlement programs and procurement and
the availability of funds from the City's General Reserve. There can be no
assurance that additional gap-closing measures will not be required, the
implementation of which could adversely affect the City's economic base, and
there is no assurance that such measures will enable the City to achieve a
balanced budget, as required by State law, for any of the 1998 through 2001
fiscal years. Implementation of the City's four-year annual financial plan is
also dependent upon the City's ability to market its securities successfully
in the public credit markets. The City's financing program for fiscal years
1998 through 2001 contemplates the issuance of $4.0 billion of general
obligation bonds and $7.3 billion of bonds to be issued by the New York City
Transitional Finance Authority (TFA) primarily to reconstruct and rehabilitate
the City's infrastructure and physical assets and to make other capital
investments. In 1997, the State enacted the New York City Transitional Finance
Authority Act (the "Finance Authority Act"), which created the TFA, to assist
the City to avoid certain state constitutional debt limitations. The TFA is
authorized to issue up to $7.5 billion in long-term debt but projects a ten
year need of $12 billion. Issuance above $7.5 billion would require further
legislative approval. The fiscal health of New York City, which is the largest
issuer of municipal bonds in the country and a leading international
commercial center, exerts a significant influence upon the fiscal health and
bond values of issues throughout the State. Bond values of the Municipal
Assistance Corporation, the State of New York, the New York Local Government
Assistance Corporation, the New York State Dormitory Authority, the New York
City Municipal Water Finance Authority and The Metropolitan Transportation
Authority would be particularly affected by serious financial difficulties
encountered by New York City. The Portfolio could be expected to hold bonds
issued by many, if not all of these issuers, at any given time.
    

    As of 1997, the City's general obligation bonds were rated Baa1, BBB+ and
A- by Moody's, S&P and Fitch, respectively.  There is no assurance that such
ratings will continue for any given period of time or that they will not be
revised downward or withdrawn entirely. Any such downward revision or
withdrawal could have an adverse effect on obligations held by the Portfolio.
Ratings for the State are Moody's A2, S&P A and Fitch A+. On July 17, 1997,
Moody's changed its outlook on City bonds to positive from stable. S&P
upgraded the bonds from A- in August 1997.

    The State's economic and fiscal viability are mutually and intricately
tied to those of its authorities and localities, which make up the major
portion of State bond issuance. Any serious financial difficulties encountered
by these entities, including their inability to access capital markets, would
have a significant, adverse effect upon the value of bonds issued elsewhere
within the State and thus upon the value of the interests in the Portfolio.
State plans to reduce aid to local cities and towns may have a negative impact
on municipal finances and ratings throughout the State. Such ratings changes
could erode the value of their bonds and/or lead to defaults.

    The State either guarantees or supports lease-purchase agreements or
contractual obligations, financing arrangements or through moral obligation
provisions, a large amount of Authority indebtedness. As of September 30,
1996, there were 17 public authorities that had outstanding debt of $100
million or more, and the aggregate outstanding debt, including refunding
bonds, all of State public authorities was $75.4 billion. While debt service
is normally paid out of revenues generated by the projects of the Authorities,
the State has, from time to time, had to appropriate amounts to enable the
Authorities to meet their financial obligations and, in some cases, to prevent
default.

                                     OHIO

   
    While diversifying more into the service and other non-manufacturing
areas, the Ohio economy continues to rely in part on durable goods
manufacturing largely concentrated in motor vehicles and equipment, steel,
rubber products and household appliances.  As a result, general economic
activity, as in many other industrially-developed states, tends to be more
cyclical than in some other states and in the nation as a whole.  Agriculture
is an important segment of the economy, with over half the State's area
devoted to farming and approximately 16% of total employment in agribusiness.
    

    The State of Ohio operates on the basis of a fiscal biennium for its
appropriations and expenditures. The State is effectively prohibited by law
from ending a fiscal year or a biennium in a deficit position. The Governor
has the power to order State agencies to operate within the State's means. The
State carries out most of its operations through the General Revenue Fund
("GRF") which receives general State revenues not otherwise dedicated. GRF
revenues are derived mainly from personal income and sales taxes and corporate
franchise taxes. State GRF figures generally show a pattern related to
national economic conditions, evident in growth and depletion of its GRF
ending fund balances, with the June 30 (end of fiscal year) GRF fund balance
reduced during less favorable national economic periods and increased during
more favorable economic periods.

   
    The biennium ended June 30, 1995 with a GRF ending fund balance of $928
million, of which $535.2 million was transferred into the Budget Stabilization
Fund (BSF, a cash and budgetary management fund).  The significant GRF fund
balance, after leaving in the GRF an unreserved and undesignated balance of
$70 million, was transferred to the BSF and other funds including school
assistance funds and, in anticipation of possible federal program changes, a
human services stabilization fund.

    From a higher than forecast 1996-97 mid-biennium GRF fund balance, $100
million was transferred for elementary and secondary school computer network
purposes and $30 million to a new State transportation infrastructure fund.
Approximately $400.8 million served as a basis for temporary 1996 personal
income tax reductions aggregating that amount.  The 1996-97 biennium-ending
GRF fund balance was $834.9 million.  Of that, $250 million goes to school
building construction and renovation, $94 million to the school computer
network, $44.2 million for school textbooks and instructional materials and a
distance learning program, and $34 million to the BSF (which had a December 8,
1997 balance of $862.7 million), with the $263 million balance to a State
income tax reduction fund.

    The GRF appropriations act for the 1997-98 biennium was passed on June 25,
1997 and promptly signed (after selective vetoes) by the Governor.  All
necessary GRF appropriations for State debt service and lease rental payments
then projected for the biennium were included in that act.

    Local school districts in Ohio receive a major portion (state-wide
aggregate approximately 44% in recent years) of their operating moneys from
State subsidiaries, but are dependent on local property taxes, and in 119
districts from voter-authorized income taxes, for significant portions of
their budgets.  Litigation, similar to that in other states, has been pending
questioning the constitutionality of Ohio's system of school funding.  The
Ohio Supreme Court has recently concluded that aspects of the system
(including basic operating assistance and the loan program referred to below)
are unconstitutional, and ordered the State to provide for and fund a system
complying with the Ohio Constitution, staying its order for a year (to March
1998) to permit time for responsive corrective actions.  A small number of the
State's 612 local school districts have in any year required special
assistance to avoid year-end deficits.  A program has provided for school
district cash need borrowing directly from commercial lenders, with diversion
of State subsidy distributions to repayment if needed.  Recent borrowings
under this program totalled $41.1 million for 28 districts in FY 1994, $71.1
million for 29 districts in FY 1995 (including $29.5 million for one), $87.2
million for 20 districts in FY 1996 (including $42.1 million for one), and
$113.2 million for 12 districts in 1997 (including $90 million to one for
restructuring its prior loans).

    For those few municipalities and school districts that on occasion have
faced significant financial problems, there are statutory procedures for a
joint State/local commission to monitor the fiscal affairs and for development
of a financial plan to eliminate deficits and cure any defaults.  (Similar
procedures have recently been extended to counties and townships.)  Since
inception for municipalities in 1979, these "fiscal emergency" procedures have
been applied to 24 cities and villages; for 18 of them the fiscal situation
was resolved and the procedures terminated (one village is in preliminary
"fiscal watch" status).  As of December 8, 1997, the 1996 school district
"fiscal emergency" provision had been applied to five districts, and nine were
on preliminary "fiscal watch" status.
    

                                 RHODE ISLAND

    Following severe fiscal problems during the recession of the early 1990's,
Rhode Island has significantly improved its financial position. Strong budget
discipline in fiscal year 1995, led to a General Fund balance of over $50
million, including reserves. Primary General Fund revenue sources include
individual income, sales and use taxes, and corporate income taxes. Recently,
revenue growth has improved, even with a weak economic recovery. Early in the
1995-96 budget year, an estimated $62 million fiscal gap emerged. Of that,
$36.3 million was attributable to revenue shortfalls. In October of 1995, the
Governor began implementing reduction measures. Subsequently a modest surplus
was reached for fiscal year end 1996, bringing the General Fund balance to $53
million or 1.9% of revenues. A small surplus is expected for fiscal year 1997
as a result of stronger than expected personal income tax receipts.

    The collapse of Rhode Island Share and Indemnity Corporation, a private
insurer ("RISDIC"), at the end of December 1990 precipitated the closure on
January 1, 1991 of financial institutions with total deposit liabilities of
approximately $1.7 billion. The resulting banking crisis presented risks of
short-term dislocation in many parts of the State which the State sought to
address through the creation of the Rhode Island Depositors Economic
Protection Corporation ("DEPCO"). Through DEPCO, the State's efforts to
address the crisis were directed at minimizing the larger economic risks as
well as alleviating the social costs from the potential loss of personal
savings for many individual depositors. By the end of 1992, substantially all
of the frozen deposits had been repaid or otherwise made available to the
affected depositors through the reopening, sale or liquidation of the closed
institutions. Over the next 20 years, DEPCO is also obligated to pay former
depositors approximately $54 million. The necessary steps to resolve the
crisis, including the property management and disposition programs to be
conducted by DEPCO in its efforts to meet the cash requirements for depositor
repayments, are under way. DEPCO has incurred approximately $494.2 million in
outstanding debt. Receipts from .6% of the State's sales and use tax rate are
dedicated to a special revenue fund to be used for repayment of the special
obligation bonds.

    The State's budget difficulties, together with the banking crisis and the
issuance of the DEPCO debt, contributed to a lowering of the State's credit
rating in 1992 to A1 by Moody's Investors Services, Inc. and AA- "with a
stable outlook" from Standard & Poor's Ratings Group.

    Below the level of State government, Rhode Island is divided into 39
cities and towns which exercise the functions of local general government. As
provided in the State Constitution, municipalities have the right of self
government in all local matters by adopting a "home rule" charter. Every city
or town, however, has the power to levy, assess and collect taxes, or borrow
money, only as specifically authorized by the General Assembly. Legislation
enacted in 1985 limits tax levy or rate increases by municipalities to an
increase no greater than 5 1/2% over the previous year. However tax levy or
rate increases of greater than 5 1/2% are permitted in the event that debt
service costs on present and future general obligation debt increase at a rate
greater than 5 1/2%. This limitation may also be exceeded in the event of loss
of non-property tax revenue, or when an emergency situation arises and is
certified by the State Auditor General. In addition, State statutes require
every city and town to adopt a balanced budget for each fiscal year. Local
governments rely principally upon general real and tangible personal property
taxes and automobile excise taxes for provision of revenue.

    The largest category of State aid to cities and towns involves assistance
programs for school operations and school buildings. The general school aid
program, which amounted to $268.7 million in 1990 and $295.2 million in 1991,
reimburses communities on the basis of the relationship between the number of
students and the property wealth of the community and its personal income.
Communities are guaranteed a minimum reimbursement of 15 percent of eligible
expenditures of the second prior year for fiscal year 1993 and 9 percent
thereafter. The fiscal 1993 budget modified formulas related to the
disbursement of funds under the major education aid programs. Under the
modifications, greater aid would be distributed to those communities with less
property wealth. The Governor's fiscal year 1994 budget proposal further
modified the allocation formula with the result that 21 communities would
receive less State assistance in fiscal year 1994 than they were allocated in
fiscal year 1993. In addition to school aid, the State provides a general
revenue sharing program for local governments which is intended for direct
property tax relief and incorporates a distribution formula based upon
relative population, tax effort and personal income of each municipality. In
addition, the State provides municipal aid programs which include
reimbursement to local governments for their cost of carrying out certain
State mandates. For fiscal year 1992, $6.0 million was appropriated. No funds
were appropriated for fiscal year 1993. However, the 1991 General Assembly
passed legislation that provides that commencing in the fiscal year 1994,
municipalities will receive 1% of total State tax revenues. The formula for
the 1995 education aid budget established a Poverty Weight Fund (PWF). Of the
$414.7 million budgeted for educational aid, $46.1 million was distributed
through the PWF. The enacted budget for fiscal year 1996 increased school aid
by $22.9 million (5.3%), including $20.7 million in operations aid, which will
be distributed through the PWF. Education aid totalled $462 million in fiscal
1997.

                                WEST VIRGINIA

    The economy of the State is based primarily on manufacturing, mining and
tourism. New growth has occurred in home construction, retail trade and the
service sector. Major manufacturing sectors include chemicals and primary
metals. The State is the second leading coal producing state and the leading
coal exporting state in the nation. The State is also one of the leading oil
and gas producing states east of the Mississippi. Technological advancements
have reduced the size of employment in the coal industry. The majority of the
job creation in the State has occurred in the service sector. The State has
taken steps to foster growth in this sector as well as other non-resource
related industries.

   
    Based on a 1990 task force report indicating potential fiscal problems for
the State, the State took a number of actions designed to eliminate the
projected deficit, including revenue enhancement measures, such as changes to
the Consumer Sales and Service tax, and reductions in State spending. A
General Fund operating surplus of $37.7 million brought the ending fiscal year
1996 fund balance to $284.9 million. The unreserved fund balance was $47.8
million.

    The Business and Occupation Tax, the Personal Income Tax, the Consumer
Sales and Service Tax, the Minerals Severance Tax, the Corporate Net Income
Tax and the Business Franchise Tax together provided nearly 90% of the revenue
for the General Revenue Fund in the fiscal year ended June 30, 1996. The
amounts collected pursuant to the business registration, cigarette, insurance,
telecommunications, inheritance, other taxes, liquor profits and racing fees
constitute the remainder of the General Revenue Fund.
    

    The federal programs administered in West Virginia are a substantial part
of the operation of State government. Historically, federal grants have either
been part of an ongoing program, limited to a specific project or structured
to institute immediate state action. In all cases, they become due either
temporarily or permanently and are a significant feature of State services and
the budget process.

<PAGE>

                   APPENDIX D: TAX EQUIVALENT YIELD TABLES

   
    The tables below give the approximate yield a taxable security must earn
at various income brackets to produce after-tax yields equivalent to those of
tax exempt bonds yielding from 4% to 7% under the regular federal income tax
and applicable state and local tax rates applicable for 1998.

Note: The federal income tax portion of the indicated combined income tax
brackets in the tables does not take into account the effect of a reduction in
the deductibility of itemized deductions (including applicable state and local
taxes) for taxpayers with adjusted gross income in excess of $124,500. The tax
brackets also do not show the effects of phaseout of personal exemptions for
single filers with adjusted gross income in excess of $124,500 and joint
filers with adjusted gross income in excess of $186,800. The effective tax
brackets and equivalent taxable yields of such taxpayers will be higher than
those indicated in the tables.
    

Yields shown are for illustration purposes only and are not meant to represent
a Fund's actual yield. No assurance can be given that any specific tax exempt
yield will be achieved. While it is expected that each Portfolio will invest
principally in obligations, the interest from which is exempt from the regular
federal income tax and applicable state and local taxes described in the
Prospectus, other income received by a Portfolio and allocated to a Fund may
be taxable. The tables do not take into account state or local taxes, if any,
payable on Fund distributions except for those described in the footnote to
the tables. Also, the interest earned on certain "private activity bonds"
issued after August 7, 1986, while exempt from the regular federal income tax,
is treated as a tax preference  item which could subject the recipient to the
AMT. The illustrations assume that the AMT is not applicable and do not take
into account any tax credits that may be available.

The information set forth herein is as of the date of this SAI. Subsequent tax
law changes could result in prospective or retroactive changes in the tax
brackets, tax rates, and tax equivalent yields set forth above. Investors
should consult their tax adviser for additional information.

<TABLE>
                                                            CALIFORNIA
<CAPTION>
   
                                                                                    A FEDERAL AND CALIFORNIA STATE             
                                                      COMBINED                           TAX EXEMPT YIELD OF:                  
         SINGLE RETURN           JOINT RETURN       FEDERAL AND        4%      4.5%      5%      5.5%      6%      6.5%      7%
      -------------------     -------------------     CA STATE       --------------------------------------------------------------
                (TAXABLE INCOME*)                   TAX BRACKET+               IS EQUIVALENT TO A FULLY TAXABLE YIELD OF:
      -------------------------------------------   ------------     --------------------------------------------------------------
      <S>                     <C>                   <C>                <C>      <C>      <C>      <C>      <C>      <C>      <C>
           Up to $ 25,350          Up to $ 42,350       20.10%         5.01%    5.63%    6.26%    6.88%    7.51%    8.14%    8.76%
      $ 25,351 - $ 61,400     $ 42,351 - $102,300       34.70          6.13     6.89     7.66     8.42     9.19     9.95    10.72
      $ 61,401 - $128,100     $102,301 - $155,950       37.42          6.39     7.19     7.99     8.79     9.59    10.39    11.19
      $128,101 - $278,450     $155,951 - $278,450       41.95          6.89     7.75     8.61     9.47    10.34    11.20    12.06
            Over $278,450           Over $278,450       45.22          7.30     8.21     9.13    10.04    10.95    11.87    12.78
</TABLE>
    

* Net amount subject to federal and California personal income tax after
  deductions and exemptions.

   
+ The table is based on California State income tax laws and tax rates
  applicable for 1997. The combined tax brackets are calculated using the
  highest California State rate within the bracket. Taxpayers with taxable
  income within each bracket may have a lower combined tax bracket and taxable
  equivalent yield than indicated above. The combined tax brackets assume that
  California taxes are itemized deductions for federal income tax purposes.
  Investors who do not itemize deductions on their federal income tax return
  will have a higher combined tax bracket and taxable equivalent yield than
  those indicated above. The applicable federal tax rates within the brackets
  set forth above are 15%, 28%, 31%, 36% and 39.6% over the same ranges of
  income.
    

<TABLE>
                                                              FLORIDA
<CAPTION>
   
                                                          YOU ARE IN
                                                             THIS
       IF THE TAXABLE INCOME ON   OR THE TAXABLE INCOME ON  FEDERAL                 IN YOUR BRACKET, A TAX-FREE YIELD OF
        YOUR SINGLE RETURN IS*      YOUR JOINT RETURN IS*   BRACKET       4%      4.5%      5%      5.5%      6%     6.5%     7%
         -------------------      ------------------------  -------     -----------------------------------------------------------
                                                                               EQUALS THAT OF A TAXABLE INVESTMENT YIELDING
       <S>                        <C>                      <C>            <C>      <C>      <C>      <C>     <C>     <C>     <C>
              Up to $ 25,350              Up to $ 42,350     15.00%       4.71%    5.29%    5.88%    6.47%   7.06%   7.65%   8.24%
         $ 25,351 - $ 61,400         $ 42,351 - $102,300     28.00        5.56     6.25     6.94     7.64    8.33    9.03    9.72
         $ 61,401 - $128,100         $102,301 - $155,950     31.00        5.80     6.52     7.25     7.97    8.70    9.42   10.14
         $128,101 - $278,450         $155,951 - $278,450     36.00        6.25     7.03     7.81     8.59    9.38   10.16   10.94
               Over $278,450               Over $278,450     39.60        6.62     7.45     8.28     9.11    9.93   10.76   11.59

<CAPTION>
       IF THE TAXABLE INCOME ON   OR THE TAXABLE INCOME ON  
        YOUR SINGLE RETURN IS*      YOUR JOINT RETURN IS*                 4%      4.5%      5%      5.5%      6%     6.5%     7%
         -------------------      ------------------------              -----------------------------------------------------------
                                                                        TAX EQUIVALENT YIELD REFLECTING EXEMPTION FROM INTANGIBLES
                                                                                                  TAX:**
       <S>                        <C>                      <C>            <C>      <C>      <C>      <C>     <C>     <C>     <C>
              Up to $ 25,350              Up to $ 42,350                  4.95%    5.54%    6.13%    6.71%   7.30%   7.89%   8.48%
         $ 25,351 - $ 61,400         $ 42,351 - $102,300                  5.85     6.54     7.23     7.93    8.62    9.31   10.01
         $ 61,401 - $128,100         $102,301 - $155,950                  6.10     6.83     7.55     8.27    9.00    9.72   10.44
         $128,101 - $278,450         $155,951 - $278,450                  6.58     7.36     8.14     8.92    9.70   10.48   11.26
               Over $278,450               Over $278,450                  6.97     7.80     8.62     9.45   10.28   11.10   11.93
</TABLE>
    

 * Net amount subject to federal personal income tax after deductions and
   exemptions.

** A Florida intangibles tax on personal property of $2.00 per $1,000 is
   generally imposed after exemptions on the value of stocks, bonds, other
   evidences of indebtedness and mutual fund shares. An example of the effect
   of the Florida intangibles tax on the tax brackets of Florida taxpayers is
   as follows. A $10,000 investment subject to the tax would require payment of
   $20 annually in intangibles taxes. If the investment yielded 5.5% annually
   or $550, the intangibles tax as a percentage of income would be $20/$550 or
   3.64%. If a taxpayer were in the 36% federal income tax bracket, assuming
   the intangibles taxes were deducted as an itemized deduction on the federal
   return, the taxpayer would be on a combined federal and Florida state tax
   bracket of 38.33% [36% + (1 - .36) X 3.64%] with respect to such investment.
   A Florida taxpayer whose intangible personal property is exempt or partially
   exempt from tax due to the availability of exemptions will have a lower
   taxable equivalent yield than indicated above.

<TABLE>
                                                           MASSACHUSETTS
<CAPTION>
   
                                                                                    A FEDERAL AND MASSACHUSETTS STATE             
                                                      COMBINED                             TAX EXEMPT YIELD OF:                  
         SINGLE RETURN           JOINT RETURN       FEDERAL AND        4%      4.5%      5%      5.5%      6%      6.5%      7%
      -------------------     -------------------     MA STATE       --------------------------------------------------------------
                (TAXABLE INCOME*)                   TAX BRACKET+               IS EQUIVALENT TO A FULLY TAXABLE YIELD OF:
      -------------------------------------------   ------------     --------------------------------------------------------------
      <S>                     <C>                   <C>                <C>      <C>      <C>      <C>      <C>      <C>      <C>
         Up to $ 25,350         Up to $ 42,350      25.20%       5.35%     6.02%     6.68%     7.35%     8.02%     8.69%     9.36%
      $ 25,351-$ 61,400      $ 42,351-$102,300      36.64        6.31      7.10      7.89      8.68      9.47     10.26     11.05
      $ 61,401-$128,100      $102,301-$155,950      39.28        6.59      7.41      8.23      9.06      9.88     10.70     11.53
      $128,101-$278,450      $155,951-$278,450      43.68        7.10      7.99      8.88      9.77     10.65     11.54     12.43
          Over $278,450          Over $278,450      46.85        7.53      8.47      9.41     10.35     11.29     12.23     13.17
</TABLE>
    

* Net amount subject to federal and Massachusetts personal income tax after
  deductions and exemptions.

+ The combined tax rates include a Massachusetts tax rate of 12% applicable to
  taxable bond interest and dividends, and assume that Massachusetts taxes are
  itemized deductions for federal income tax purposes. Investors who do not
  itemize deductions on their federal income tax return will have a higher
  combined bracket and higher taxable equivalent yield than those indicated
  above. The applicable federal tax rates within the brackets are 15%, 28%,
  31%, 36%, and 39.6%, over the same ranges of income.

<TABLE>
                                                            MISSISSIPPI
<CAPTION>
   
                                                                                    A FEDERAL AND MISSISSIPPI STATE             
                                                      COMBINED                           TAX EXEMPT YIELD OF:                  
         SINGLE RETURN           JOINT RETURN       FEDERAL AND        4%      4.5%      5%      5.5%      6%      6.5%      7%
      -------------------     -------------------     MS STATE       --------------------------------------------------------------
                (TAXABLE INCOME*)                   TAX BRACKET+               IS EQUIVALENT TO A FULLY TAXABLE YIELD OF:
      -------------------------------------------   ------------     --------------------------------------------------------------
      <S>                     <C>                   <C>                <C>      <C>      <C>      <C>      <C>      <C>      <C>
         Up to $ 25,350        Up to $ 42,350     19.25%        4.95%     5.57%     6.19%     6.81%     7.43%     8.05%     8.67%
      $ 25,351-$ 61,400     $ 42,351-$102,300     31.60         5.85      6.58      7.31      8.04      8.77      9.50     10.23
      $ 61,401-$128,100     $102,301-$155,950     34.45         6.10      6.86      7.63      8.39      9.15      9.92     10.68
      $128,101-$278,450     $155,951-$278,450     39.20         6.58      7.40      8.22      9.05      9.87     10.69     11.51
          Over $278,450         Over $278,450     42.62         6.97      7.84      8.71      9.59     10.46     11.33     12.20
</TABLE>
    

* Net amount subject to federal and Mississippi personal income tax after
  deductions and exemptions.

+ The first combined tax bracket is calculated using the highest Mississippi
  tax rate within the bracket. Taxpayers with taxable income within this
  bracket may have a lower combined bracket and taxable equivalent yield than
  indicated above. The combined tax brackets assume that Mississippi taxes are
  itemized deductions for federal income tax purposes. Investors who do not
  itemize deductions on their federal income tax return will have a higher
  combined bracket and higher taxable equivalent yield than those indicated
  above. The applicable federal tax rates within the brackets are 15%, 28%,
  31%, 36% and 39.6%, over the same ranges of income. The  assumed Mississippi
  State income tax rate is 5%.

<TABLE>
                                                             NEW YORK
<CAPTION>
   
                                                     COMBINED                       A FEDERAL, NEW YORK STATE AND 
                                                      FEDERAL,                    NEW YORK CITY TAX EXEMPT YIELD OF:
         SINGLE RETURN           JOINT RETURN         NY STATE         4%      4.5%      5%      5.5%      6%      6.5%      7%
      -------------------     -------------------   AND NY CITY      --------------------------------------------------------------
                (TAXABLE INCOME*)                   TAX BRACKET+               IS EQUIVALENT TO A FULLY TAXABLE YIELD OF:
      -------------------------------------------   ------------     --------------------------------------------------------------
      <S>                     <C>                   <C>                <C>      <C>      <C>      <C>      <C>      <C>      <C>
         Up to $ 25,350         Up to $ 42,350     24.55%        5.30%     5.96%     6.63%     7.29%     7.95%     8.62%     9.28%
    $ 25,351 - $ 61,400    $ 42,351 - $102,300     36.14         6.26      7.05      7.83      8.61      9.40     10.18     10.96
    $ 61,401 - $128,100    $102,301 - $155,950     38.80         6.54      7.35      8.17      8.99      9.80     10.62     11.44
    $128,101 - $278,450    $155,951 - $278,450     43.24         7.05      7.93      8.81      9.69     10.57     11.45     12.33
          Over $278,450          Over $278,450     46.43         7.47      8.40      9.33     10.27     11.20     12.13     13.07
</TABLE>
    

*Net amount subject to federal, New York State and New York City personal
 income tax (including New York City personal income tax surcharges) after
 deductions and exemptions.

+The first combined tax bracket is calculated using the highest State rate
 (6.85%) and the highest City rate (including surcharges) within the bracket.
 Taxpayers with taxable income below the highest dollar amount in the first
 bracket may have a lower combined tax bracket and taxable equivalent yield
 than indicated above. The applicable State and City rates are at their
 maximum (6.85% and 4.457%, respectively) throughout all other brackets. The
 applicable federal tax rates within each of these combined tax brackets are
 15%, 28%, 31%, 36%, and 39.6% over the same ranges of income.

    The table below gives the approximate yield a taxable security must earn
at various income brackets to produce after-tax yields equivalent to those of
tax exempt bonds yielding from 4% to 7% under the regular federal income tax
and New York State income tax laws in effect for 1998.

<TABLE>
<CAPTION>
   
                                                    COMBINED               A FEDERAL AND NEW YORK STATE TAX EXEMPT YIELD OF:
       SINGLE RETURN           JOINT RETURN       FEDERAL AND        4%      4.5%      5%      5.5%      6%      6.5%      7%
    -------------------     -------------------     NY STATE       --------------------------------------------------------------
              (TAXABLE INCOME*)                   TAX BRACKET+               IS EQUIVALENT TO A FULLY TAXABLE YIELD OF:
    -------------------------------------------   ------------     --------------------------------------------------------------
    <S>                    <C>                       <C>           <C>       <C>       <C>       <C>       <C>      <C>       <C>
         Up to $ 25,350         Up to $ 42,350       20.82%        5.05%     5.68%     6.31%     6.95%     7.58%     8.21%     8.84%
    $ 25,351 - $ 61,400    $ 42,351 - $102,300       32.93         5.96      6.71      7.46      8.20      8.95      9.69     10.44
    $ 61,401 - $128,100    $102,301 - $155,950       35.73         6.22      7.00      7.78      8.56      9.34     10.11     10.89
    $128,101 - $278,450    $155,951 - $278,450       40.38         6.71      7.55      8.39      9.23     10.06     10.90     11.74
          Over $278,450          Over $278,450       43.74         7.11      8.00      8.89      9.78     10.66     11.55     12.44
</TABLE>
    

*Net amount subject to federal and New York State and personal income tax
 after deductions and exemptions.

+The first combined tax bracket is calculated using the highest New York State
 rate (6.85%) within the bracket. Taxpayers with taxable income below the
 highest dollar amount in the first bracket may have a lower combined tax
 bracket and taxable equivalent yield than indicated above. The applicable
 State rate is the maximum rate, 6.85%, throughout all other brackets. The
 applicable federal tax rates within each of these combined brackets are 15%,
 28%, 31%, 36%, and 39.6% over the same ranges of income.

<TABLE>
                                     OHIO

<CAPTION>
   
                                                  COMBINED     
     SINGLE RETURN           JOINT RETURN       FEDERAL AND               A FEDERAL AND OHIO STATE TAX EXEMPT YIELD OF:
    -------------------  ---------------------   OHIO STATE    --------------------------------------------------------------------
              (TAXABLE INCOME*)                 TAX BRACKET+       4%       4.5%       5%       5.5%       6%       6.5%       7%
    -------------------    -------------------  ------------   --------------------------------------------------------------------
                                                                            IS EQUIVALENT TO A FULLY TAXABLE YIELD OF:
    <S>                    <C>                  <C>              <C>       <C>       <C>       <C>      <C>       <C>       <C>
         Up to $ 25,350         Up to $ 42,350     19.42%        4.96%     5.58%     6.21%     6.83%     7.45%     8.07%     8.69%
    $ 25,351 - $ 61,400    $ 42,351 - $102,300     32.28         5.91      6.64      7.38      8.12      8.86      9.60     10.34
    $ 61,401 - $128,100    $102,301 - $155,950     35.76         6.23      7.01      7.78      8.56      9.34     10.12     10.90
    $128,101 - $278,450    $155,951 - $278,450     40.80         6.76      7.60      8.45      9.29     10.14     10.98     11.82
          Over $278,450          Over $278,450     44.13         7.16      8.05      8.95      9.84     10.74     11.63     12.53
</TABLE>
    

*Net amount subject to federal and Ohio personal income tax after deductions
and exemptions.

+The combined tax brackets are calculated using the highest Ohio State rate
 within the bracket. The combined tax brackets assume that Ohio taxes are
 itemized deductions for federal income tax purposes . Investors who do not
 itemize deductions on their federal income tax return will have a higher
 combined bracket and higher taxable equivalent yield than those indicated
 above. The applicable federal tax rates within each of these combined
 brackets are 15%, 28%, 31%, 36% and 39.6% over the same ranges of income.

<TABLE>
                                 RHODE ISLAND

<CAPTION>
   
                                                                            A FEDERAL AND RHODE ISLAND STATE
                                                COMBINED                            TAX EXEMPT YIELD OF:
    SINGLE RETURN           JOINT RETURN      FEDERAL AND       4%       4.5%       5%       5.5%       6%       6.5%       7%
   -------------------   -------------------    RI STATE     --------------------------------------------------------------------
             (TAXABLE INCOME*)                TAX BRACKET+                IS EQUIVALENT TO A FULLY TAXABLE YIELD OF:
   -----------------------------------------  ------------   --------------------------------------------------------------------
   <S>                   <C>                  <C>              <C>       <C>       <C>       <C>      <C>       <C>       <C>
        Up to $ 25,350        Up to $ 42,350     18.44%        4.90%     5.52%     6.13%     6.74%     7.36%     7.97%     8.58%
   $ 25,351 - $ 61,400   $ 42,351 - $102,300     33.44         6.01      6.76      7.51      8.26      9.01      9.77     10.53
   $ 61,401 - $128,100   $102,301 - $155,950     36.78         6.33      7.12      7.91      8.70      9.49     10.28     11.07
   $128,101 - $278,450   $155,951 - $278,450     42.22         6.92      7.79      8.65      9.52     10.38     11.25     12.12
         Over $278,450         Over $278,450     46.06         7.42      8.34      9.27     10.20     11.12     12.05     12.98
</TABLE>
    

 *Net amount subject to federal and Rhode Island personal income tax after
deductions and exemptions.

 +The combined tax rates assume a Rhode Island rate of 27% of federal income
  tax liability and that Rhode Island taxes are itemized deductions for
  federal income tax purposes. Investors who do not itemize deductions on
  their federal income tax return will have a higher combined bracket and
  higher taxable equivalent yield than those indicated above. The applicable
  federal tax rates within the brackets are 15%, 28%, 31%, 36% and 39.6%, over
  the same ranges of income.

<TABLE>
                                WEST VIRGINIA
<CAPTION>
   
                                                                                A FEDERAL AND WEST VIRGINIA STATE
                                                  COMBINED                             TAX EXEMPT YIELD OF:
     SINGLE RETURN           JOINT RETURN        FEDERAL AND      4%       4.5%       5%       5.5%       6%       6.5%       7%
    -------------------  ---------------------    WV STATE       -------------------------------------------------------------------
              (TAXABLE INCOME*)                 TAX BRACKET+                IS EQUIVALENT TO A FULLY TAXABLE YIELD OF:
    ------------------------------------------  ------------     -------------------------------------------------------------------
    <S>                    <C>                  <C>              <C>       <C>       <C>       <C>      <C>       <C>       <C>  
         Up to $ 25,350         Up to $ 42,350     20.10%        5.01%     5.63%     6.26%     6.88%     7.51%     8.14%     8.76%
    $ 25,351 - $ 61,400    $ 42,351 - $102,300     32.68         5.94      6.68      7.43      8.17      8.91      9.66     10.40
    $ 61,401 - $128,100    $102,301 - $155,950     35.49         6.20      6.98      7.75      8.53      9.30     10.08     10.85
    $128,101 - $278,450    $155,951 - $278,450     40.16         6.68      7.52      8.36      9.19     10.03     10.86     11.70
        Over   $278,450        Over   $278,450     43.53         7.08      7.97      8.85      9.74     10.62     11.51     12.40
</TABLE>
    

 *Net amount subject to federal and West Virginia personal income tax after
deductions and exemptions.

 +The combined tax rate for the lowest federal income brackets is calculated
  using the highest West Virginia tax rate within the bracket. Taxpayers with
  taxable income within this bracket may have a lower combined bracket and
  taxable equivalent yield than indicated above. The combined tax rates assume
  that West Virginia taxes are itemized deductions for federal income tax
  purposes. Investors who do not itemize deductions on their federal income
  tax return will have a higher combined bracket and higher taxable equivalent
  yield than those indicated above. The state rate is at its maximum (6.5%)
  throughout all other brackets. The applicable federal tax rates within the
  brackets are 15%, 28%, 31%, 36%, and 39.6%, over the same ranges of income.

<PAGE>

                             APPENDIX E: RATINGS

                      DESCRIPTION OF SECURITIES RATINGS+

                       MOODY'S INVESTORS SERVICE, INC.

MUNICIPAL BONDS

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 risk appear somewhat larger than the 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.

Baa: Bonds which are rated Baa are considered as medium-grade obligations
(i.e., they are neither highly protected nor poorly secured). Interest
payments and principal security appear adequate for the present but certain
protective elements may be lacking or may be characteristically unreliable
over any great length of time. Such bonds lack outstanding investment
characteristics and in fact have speculative characteristics as well.

Ba: Bonds which are rated Ba are judged to have speculative elements; their
future cannot be considered as well-assured. Often the protection of interest
and principal payments may be very moderate and thereby not well safeguarded
during other good and bad times over the future. Uncertainty of position
characterizes bonds in this class.

B: Bonds which are rated B generally lack characteristics of the desirable
investment. Assurance of interest and principal payments or of maintenance of
other terms of the contract over any long period of time may be small.

Caa: Bonds which are rated Caa are of poor standing. Such issues may be in
default or there may be present elements of danger with respect to principal
or interest.

Ca: Bonds which are rated Ca represent obligations which are speculative in a
high degree. Such issues are often in default or have other marked
shortcomings.

C: Bonds which are rated C are the lowest rated class of bonds, and issues so
rated can be regarded as having extremely poor prospects of ever attaining any
real investment standing.

- ------------
+The ratings indicated herein are believed to be the most recent ratings
 available at the date of this SAI for the securities listed. Ratings are
 generally given to securities at the time of issuance. While the rating
 agencies may from time to time revise such ratings, they undertake no
 obligation to do so, and the ratings indicated do not necessarily represent
 ratings which would be given to these securities on the date of a Portfolio's
 fiscal year end.

<PAGE>

ABSENCE OF RATING: Where no rating has been assigned or where a rating has
been suspended or withdrawn, it may be for reasons unrelated to the quality of
the issue.

Should no rating be assigned, the reason may be one of the following:

    1. An application for rating was not received or accepted.

    2. The issue or issuer belongs to a group of securities or companies that
are not rated as a matter of policy.

    3. There is a lack of essential data pertaining to the issue or issuer.

    4. The issue was privately placed, in which case the rating is not
published in Moody's publications.

Suspension or withdrawal may occur if new and material circumstances arise,
the effects of which preclude satisfactory analysis; if there is no longer
available reasonable up-to-date data to permit a judgment to be formed; if a
bond is called for redemption; or for other reasons.

NOTE: Moody's applies numerical modifiers, 1, 2, and 3 in each generic rating
classification from Aa through B in its corporate bond rating system. The
modifier 1 indicates that the security ranks in the higher end of its generic
rating category; the modifier 2 indicates a mid-range ranking; and the
modifier 3 indicates that the issue ranks in the lower end of its generic
rating category.

MUNICIPAL SHORT-TERM OBLIGATIONS

RATINGS: Moody's ratings for state and municipal short-term obligations will
be designated Moody's Investment Grade or (MIG). Such rating recognizes the
differences between short term credit risk and long term risk. Factors
effecting the liquidity of the borrower and short term cyclical elements are
critical in short term ratings, while other factors of major importance in
bond risk, long term secular trends for example, may be less important over
the short run.

A short term rating may also be assigned on an issue having a demand feature,
variable rate demand obligation (VRDO). Such ratings will be designated as
VMIG1, SG or if the demand feature is not rated, NR. A short term rating on
issues with demand features are differentiated by the use of the VMIG1 symbol
to reflect such characteristics as payment upon periodic demand rather than
fixed maturity dates and payment relying on external liquidity. Additionally,
investors should be alert to the fact that the source of payment may be
limited to the external liquidity with no or limited legal recourse to the
issuer in the event the demand is not met.

                       STANDARD & POOR'S RATINGS GROUP

INVESTMENT GRADE

AAA: Debt rated AAA has the highest rating assigned by S&P. Capacity to pay
interest and repay principal is extremely strong.

AA: Debt rated 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.

BBB: Debt rated BBB is regarded as having an adequate capacity to pay interest
and repay principal. Whereas it normally exhibit adequate protection
parameters, adverse economic conditions or changing circumstances are more
likely to lead to a weakened capacity to pay interest and repay principal for
debt in this category than in higher rated categories.

SPECULATIVE GRADE

Debt rated BB, B, CCC, CC, and C is regarded as having predominantly
speculative characteristics with respect to capacity to pay interest and repay
principal. BB indicates the least degree of speculation and C the highest.
While such debt will likely have some quality and protective characteristics,
these are outweighed by large uncertainties or major exposures to adverse
conditions.

BB: Debt rated BB has less near-term vulnerability to default than other
speculative issues. However, it faces major ongoing uncertainties or exposure
to adverse business, financial, or economic conditions which could lead to
inadequate capacity to meet timely interest and principal payments. The BB
rating category is also used for debt subordinated to senior debt that is
assigned an actual or implied BBB- rating.

B: Debt rated B has a greater vulnerability to default but currently has the
capacity to meet interest payments and principal repayments. Adverse business,
financial, or economic conditions will likely impair capacity or willingness
to pay interest and repay principal. The B rating category is also used for
debt subordinated to senior debt that is assigned an actual or implied BB or
BB- rating.

CCC: Debt rated CCC has a currently identifiable vulnerability to default, and
is dependent upon favorable business, financial, and economic conditions to
meet timely payment of interest and repayment of principal. In the event of
adverse business, financial, or economic conditions, it is not likely to have
the capacity to pay interest and repay principal. The CCC rating category is
also used for debt subordinated to senior debt that is assigned an actual or
implied B or B- rating.

CC: The rating CC is typically applied to debt subordinated to senior debt
which is assigned an actual or implied CCC debt rating.

C: The rating C is typically applied to debt subordinated to senior debt which
is assigned an actual or implied CCC- debt rating. The C rating may be used to
cover a situation where a bankruptcy petition has been filed, but debt service
payments are continued.

C1: The Rating C1 is reserved for income bonds on which no interest is being
paid.

D: Debt rated D is in payment default. The D rating category is used when
interest payments or principal payments are not made on the date due even if
the applicable grace period has not expired, unless S&P believes that such
payments will be made during such grace period. The D rating also will be used
upon the filing of a bankruptcy petition if debt service payments are
jeopardized.

PLUS (+) OR MINUS (-): The ratings from AA to CCC may be modified by the
addition of a plus or minus sign to show relative standing within the major
rating categories.

P: The letter "p" indicates that the rating is provisional. A provisional
rating assumes the successful completion of the project being financed by the
debt being rated and indicates that payment of debt service requirements is
largely or entirely dependent upon the successful and timely completion of the
project. This rating, however, while addressing credit quality subsequent to
completion of the project, makes no comment on the likelihood of, or the risk
of default upon failure of such completion. The investor should exercise his
own judgment with respect to such likelihood and risk.

L: The letter "L" indicates that the rating pertains to the principal amount
of those bonds to the extent that the underlying deposit collateral is insured
by the Federal Deposit Insurance Corp. and interest is adequately
collateralized. In the case of certificates of deposit, the letter "L"
indicates that the deposit, combined with other deposits being held in the
same right and capacity, will be honored for principal and accrued pre-default
interest up to the federal insurance limits within 30 days after closing of
the insured institution or, in the event that the deposit is assumed by a
successor insured institution, upon maturity.

NR: NR indicates no rating has been requested, that there is insufficient
information on which to base a rating, or that S&P does not rate a particular
type of obligation as a matter of policy.

MUNICIPAL NOTES

S&P note ratings reflect the liquidity concerns and market access risks unique
to notes. Notes due in 3 years or less will likely receive a note rating.
Notes maturing beyond 3 years will most likely receive a long-term debt
rating. The following criteria will be used in making that assessment:

    -- Amortization schedule (the larger the final maturity relative to other
       maturities the more likely it will be treated as a note).

    -- Sources of payment (the more dependent the issue is on the market for
       its refinancing, the more likely it will be treated as a note).

Note rating symbols are as follows:

    SP-1: Strong capacity to pay principal and interest. Those issues
    determined to possess very strong characteristics will be given a plus(+)
    designation.

    SP-2: Satisfactory capacity to pay principal and interest, with some
    vulnerability to adverse financial and economic changes over the term of
    the notes.

    SP-3: Speculative capacity to pay principal and interest.

                                   FITCH/IBCA

INVESTMENT GRADE BOND RATINGS

AAA: Bonds considered to be investment grade and of the highest credit
quality. The obligor has an exceptionally strong ability to pay interest and
repay principal, which is unlikely to be affected by reasonably foreseeable
events.

AA: Bonds considered to be investment grade and of very high credit quality.
The obligor's ability to pay interest and repay principal is very strong,
although not quite as strong as bonds rated "AAA". Because bonds rated in the
"AAA" and "AA" categories are not significantly vulnerable to foreseeable
future developments, short-term debt of these issuers is generally rated
"F-1+".

A: Bonds considered to be investment grade and of high credit quality. The
obligors ability to pay interest and repay principal is considered to be
strong, but may be more vulnerable to adverse changes in economic conditions
and circumstances than bonds with higher ratings.

BBB: Bonds considered to be investment grade and of satisfactory credit
quality. The obligor's ability to pay interest and repay principal is
considered to be adequate. Adverse changes in economic conditions and
circumstances, however, are more likely to have adverse impact on these bonds,
and therefore, impair timely payment. The likelihood that the ratings of these
bonds will fall below investment grade is higher than for bonds with higher
ratings.

HIGH YIELD BOND RATINGS

BB: Bonds are considered speculative. The obligor's ability to pay interest
and repay principal may be affected over time by adverse economic changes.
However, business and financial alternatives can be identified that could
assist the obligor in satisfying its debt service requirements.

B: Bonds are considered highly speculative. While bonds in this class are
currently meeting debt service requirements, the probability of continued
timely payment of principal and interest reflects the obligor's limited margin
of safety and the need for reasonable business and economic activity
throughout the life of the issue.

CCC: Bonds have certain identifiable characteristics which, if not remedied,
may lead to default. The ability to meet obligations requires an advantageous
business and economic environment.

CC: Bonds are minimally protected. Default in payment of interest and/or
principal seems probable over time.

C: Bonds are in imminent default in payment of interest or principal.

DDD, DD, AND D: Bonds are in default on interest and/or principal payments.
Such bonds are extremely speculative and should be valued on the basis of
their ultimate recovery value in liquidation or reorganization of the obligor.
"DDD" represents the highest potential for recovery on these bonds, and "D"
represents the lowest potential for recovery.

PLUS (+) OR MINUS (-): The ratings from AA to C may be modified by the
addition of a plus or minus sign to indicate the relative position of a credit
within the rating category.

NR: Indicates that Fitch does not rate the specific issue.

CONDITIONAL: A conditional rating is premised on the successful completion of
a project or the occurrence of a specific event.

INVESTMENT GRADE SHORT-TERM RATINGS

Fitch's short-term ratings apply to debt obligations that are payable on
demand or have original maturities of generally up to three years, including
commercial paper, certificates of deposit, medium-term notes, and municipal
and investment notes.

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 Stong Credit Quality. Issues assigned this rating reflect an
assurance of timely payment 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 the "F-1+" and "F-1" categories.

F-3: Fair Credit Quality. Issues carrying this rating have characteristics
suggesting that the degree of assurance for timely payment is adequate,
however, near-term adverse change could cause these securities to be rated
below investment grade.

                               * * * * * * * *

NOTES: Bonds which are unrated expose the investor to risks with respect to
capacity to pay interest or repay principal which are similar to the risks of
lower-rated speculative bonds. Each Portfolio is dependent on the Investment
Adviser's judgment, analysis and experience in the evaluation of such bonds.

    Investors should note that the assignment of a rating to a bond by a
rating service may not reflect the effect of recent developments on the
issuer's ability to make interest and principal payments.
<PAGE>

                    Investing

[Logo]              for the

EATON VANCE         21st
================
    Mutual Funds    Century


   

- --------------------------------------------------------------------------------

Eaton Vance California Municipals Fund
Eaton Vance Florida Municipals Fund
Eaton Vance Massachusetts Municipals Fund
Eaton Vance Mississippi Municipals Fund
Eaton Vance New York Municipals Fund
Eaton Vance Ohio Municipals Fund
Eaton Vance Rhode Island Municipals Fund
Eaton Vance West Virginia Municipals Fund






Statement of Additional Information
February 1, 1998



- --------------------------------------------------------------------------------
Portfolio Investment Adviser
Boston Management and Research, 24 Federal Street, Boston, MA 02110

Fund Administrator
Eaton Vance Management, 24 Federal Street, Boston, MA 02110

Principal Underwriter
Eaton Vance Distributors, Inc., 24 Federal Street, Boston, MA 02110
(800) 225-6265

Custodian
Investors Bank & Trust Company, 200 Clarendon Street, Boston, MA 02116

Transfer Agent
First Data Investor Services Group, P.O. Box 5123, Westborough, MA 01581-5123
(800) 262-1122

Auditors
Deloitte & Touche LLP, 125 Summer Street, Boston, MA 02110

                                                                      2/1MUNISAI
    
<PAGE>

   
                                    PART B
        INFORMATION REQUIRED IN A STATEMENT OF ADDITIONAL INFORMATION

                                                      STATEMENT OF
                                                      ADDITIONAL INFORMATION
                                                      February 1, 1998
    

                     EATON VANCE NATIONAL MUNICIPALS FUND
                              24 Federal Street
                         Boston, Massachusetts 02110
                                (800) 225-6265

    This Statement of Additional Information provides general information
about Eaton Vance National Municipals Fund (the "Fund") and National
Municipals Portfolio (the "Portfolio"). This Statement of Additional
Information is sometimes referred to herein as the "SAI."

                              TABLE OF CONTENTS

                                                                          Page
   
Additional Information about Investment Policies ..........................    1
Investment Restrictions ...................................................    6
Trustees and Officers .....................................................    8
Investment Adviser and Administrator ......................................   10
Custodian .................................................................   13
Services for Accumulation -- Class A Shares ...............................   13
Service for Withdrawal ....................................................   14
Determination of Net Asset Value ..........................................   14
Investment Performance ....................................................   15
Taxes .....................................................................   16
Principal Underwriter .....................................................   18
Service Plan -- Class A Shares ............................................   19
Distribution Plans -- Class B and Class C Shares ..........................   20
Portfolio Security Transactions ...........................................   21
Other Information .........................................................   23
Independent Certified Public Accountants ..................................   24
Financial Statements ......................................................   25
Appendix A: Class A Shares ................................................  a-1
Appendix B: Class B Shares ................................................  b-1
Appendix C: Class C Shares ................................................  c-1
Appendix D: Tax Equivalent Yield Table ....................................  d-1
Appendix E: Ratings .......................................................  e-1

    THIS STATEMENT OF ADDITIONAL INFORMATION IS NOT A PROSPECTUS AND IS
AUTHORIZED FOR DISTRIBUTION TO PROSPECTIVE INVESTORS ONLY IF PRECEDED OR
ACCOMPANIED BY THE FUND'S PROSPECTUS DATED FEBRUARY 1, 1998, AS SUPPLEMENTED
FROM TIME TO TIME, WHICH IS INCORPORATED HEREIN BY REFERENCE. THIS STATEMENT
OF ADDITIONAL INFORMATION SHOULD BE READ IN CONJUNCTION WITH SUCH PROSPECTUS,
A COPY OF WHICH MAY BE OBTAINED WITHOUT CHARGE BY CONTACTING EATON VANCE
DISTRIBUTORS, INC. (THE "PRINCIPAL UNDERWRITER") (SEE BACK COVER FOR ADDRESS
AND PHONE NUMBER).
    
<PAGE>

    This SAI provides information about the Fund and the Portfolio.
Capitalized terms used in this SAI and not otherwise defined have the meanings
given them in the Prospectus. The Fund is subject to the same investment
policies as those of the Portfolio. The Fund currently seeks to achieve its
objective by investing in the Portfolio.

               ADDITIONAL INFORMATION ABOUT INVESTMENT POLICIES
MUNICIPAL OBLIGATIONS
    Municipal obligations are issued to obtain funds for various public and
private purposes. Such obligations include bonds as well as tax-exempt
commercial paper, project notes and municipal notes such as tax, revenue and
bond anticipation notes of short maturity, generally less than three years. In
general, there are three categories of municipal obligations, the interest of
which is exempt from federal income tax and is not a tax preference item for
purposes of the AMT: (i) certain "public purpose" obligations (whenever
issued), which include obligations issued directly by state and local
governments or their agencies to fulfill essential governmental functions;
(ii) certain obligations issued before August 8, 1986 for the benefit of non-
governmental persons or entities; and (iii) certain "private activity bonds"
issued before August 7, 1986, which include "qualified Section 501(c)(3)
bonds" or refundings of certain obligations included in the second category.
In assessing the federal income tax treatment of interest on any municipal
obligation, the Portfolio will generally rely on an opinion of the issuer's
counsel (when available) and will not undertake any independent verification
of the basis for the opinion. The two principal classifications of municipal
bonds are "general obligation" and "revenue" bonds.

    Interest on certain "private activity bonds" issued after August 7, 1986
is exempt from regular federal income tax but such interest (including a
distribution by the Fund derived from such interest) is treated as a tax
preference item which could subject the recipient to or increase the
recipient's liability for the AMT. For corporate shareholders, the Fund's
distributions derived from interest on all municipal obligations (whenever
issued) is included in "adjusted current earnings" for purposes of the AMT as
applied to corporations (to the extent not already included in alternative
minimum taxable income as income attributable to private activity bonds).

    Any recognized gain or income attributable to market discount on long-term
tax-exempt municipal obligations (i.e., obligations with a term of more than
one year) purchased after April 30, 1993 other than, in general, at their
original issue is taxable as ordinary income. A long-term debt obligation is
generally treated as acquired at a market discount if purchased after its
original issue at a price less than (i) the stated principal amount payable at
maturity, in the case of an obligation that does not have original issue
discount or (ii) in the case of an obligation that does have original issue
discount, the sum of the issue price and any original issue discount that
accrued before the obligation was purchased, subject to a de minimis
exclusion.

    Issuers of general obligation bonds include states, counties, cities,
towns and regional districts. The proceeds of these obligations are used to
fund a wide range of public projects including the construction or improvement
of schools, highways and roads, water and sewer systems and a variety of other
public purposes. The basic security of general obligation bonds is the
issuer's pledge of its faith, credit, and taxing power for the payment of
principal and interest. The taxes that can be levied for the payment of debt
service may be limited or unlimited as to rate and amount.

    The principal security for a revenue bond is generally the net revenues
derived from a particular facility or group of facilities or, in some cases,
from the proceeds of a special excise or other specific revenue source.
Revenue bonds have been issued to fund a wide variety of capital projects
including: electric, gas, water, sewer and solid waste disposal systems;
highways, bridges and tunnels; port, airport and parking facilities;
transportation systems; housing facilities, colleges and universities and
hospitals. Although the principal security behind these bonds varies widely,
many provide additional security in the form of a debt service reserve fund
whose monies may be used to make principal and interest payments on the
issuer's obligations. Housing finance authorities have a wide range of
security including partially or fully insured, rent subsidized and/or
collateralized mortgages, and/or the net revenues from housing or other public
projects. In addition to a debt service reserve fund, some authorities provide
further security in the form of a state's ability (without legal obligation)
to make up deficiencies in the debt service reserve fund. Lease rental revenue
bonds issued by a state or local authority for capital projects are normally
secured by annual lease rental payments from the state or locality to the
authority sufficient to cover debt service on the authority's obligations.
Such payments are usually subject to annual appropriations by the state or
locality.

    Industrial development and pollution control bonds, although nominally
issued by municipal authorities, are in most cases revenue bonds and are
generally not secured by the taxing power of the municipality, but are usually
secured by the revenues derived by the authority from payments of the
industrial user or users.

    The Portfolio may on occasion acquire revenue bonds which carry warrants
or similar rights covering equity securities. Such warrants or rights may be
held indefinitely, but if exercised, the Portfolio anticipates that it would,
under normal circumstances, dispose of any equity securities so acquired
within a reasonable period of time.

    While most municipal bonds pay a fixed rate of interest semi-annually in
cash, there are exceptions. Some bonds pay no periodic cash interest, but
rather make a single payment at maturity representing both principal and
interest. Bonds may be issued or subsequently offered with interest coupons
materially greater or less than those then prevailing, with price adjustments
reflecting such deviation.

    The obligations of any person or entity to pay the principal of and
interest on a municipal obligation are subject to the provisions of
bankruptcy, insolvency and other laws affecting the rights and remedies of
creditors, such as the Federal Bankruptcy Act, and laws, if any, which may be
enacted by Congress or state legislatures extending the time for payment of
principal or interest, or both, or imposing other constraints upon enforcement
of such obligations. There is also the possibility that as a result of
litigation or other conditions the power or ability of any person or entity to
pay when due principal of and interest on a municipal obligation may be
materially affected. There have been recent instances of defaults and
bankruptcies involving municipal obligations which were not foreseen by the
financial and investment communities. The Portfolio will take whatever action
it considers appropriate in the event of anticipated financial difficulties,
default or bankruptcy of either the issuer of any municipal obligation or of
the underlying source of funds for debt service. Such action may include
retaining the services of various persons or firms (including affiliates of
the Investment Adviser) to evaluate or protect any real estate, facilities or
other assets securing any such obligation or acquired by the Portfolio as a
result of any such event, and the Portfolio may also manage (or engage other
persons to manage) or otherwise deal with any real estate, facilities or other
assets so acquired. The Portfolio anticipates that real estate consulting and
management services may be required with respect to properties securing
various municipal obligations in its portfolio or subsequently acquired by the
Portfolio. The Portfolio will incur additional expenditures in taking
protective action with respect to portfolio obligations in default and assets
securing such obligations.

    The yields on municipal obligations are dependent on a variety of factors,
including purposes of issue and source of funds for repayment, general money
market conditions, general conditions of the municipal bond market, size of a
particular offering, maturity of the obligation and rating of the issue. The
ratings of Moody's, S&P and Fitch represent their opinions as to the quality
of the municipal obligations which they undertake to rate. It should be
emphasized, however, that ratings are based on judgment and are not absolute
standards of quality. Consequently, municipal obligations with the same
maturity, coupon and rating may have different yields while obligations of the
same maturity and coupon with different ratings may have the same yield. In
addition, the market price of municipal obligations will normally fluctuate
with changes in interest rates, and therefore the net asset value of the
Portfolio will be affected by such changes.

RISKS OF CONCENTRATION
    The Portfolio may invest 25% or more of its total assets in municipal
obligations whose issuers are located in the same state or in municipal
obligations of the same type. There could be economic, business or political
developments which might affect all municipal obligations of a similar type.
In particular, investments in industrial revenue bonds might involve (without
limitation) the following risks.

    Hospital bond ratings are often based on feasibility studies which contain
projections of expenses, revenues and occupancy levels. Among the influences
affecting a hospital's gross receipts and net income available to service its
debt are demand for hospital services, the ability of the hospital to provide
the services required, management capabilities, economic developments in the
service area, efforts by insurers and government agencies to limit rates and
expenses, confidence in the hospital, service area economic developments,
competition, availability and expense of malpractice insurance, Medicaid and
Medicare funding and possible federal legislation limiting the rates of
increase of hospital charges.

    Electric utilities face problems in financing large construction programs
in an inflationary period, cost increases and delay occasioned by safety and
environmental considerations (particularly with respect to nuclear
facilities), difficulty in obtaining fuel at reasonable prices and in
achieving timely and adequate rate relief from regulatory commissions, effect
of energy conservation and limitations on the capacity of the capital market
to absorb utility debt.

    Life care facilities are an alternative form of long-term housing for the
elderly which offer residents the independence of a condominium life style
and, if needed, the comprehensive care of nursing home services. Bonds to
finance these facilities have been issued by various state and local
authorities. Since the bonds are normally secured only by the revenues of each
facility and not by state or local government tax payments, they are subject
to a wide variety of risks. Primarily, the projects must maintain adequate
occupancy levels to be able to provide revenues sufficient to meet debt
service payments. Moreover, since a portion of housing, medical care and other
services may be financed by an initial deposit, it is important that the
facility maintain adequate financial reserves to secure estimated actuarial
liabilities. The ability of management to accurately forecast inflationary
cost pressures is an important factor in this process. The facilities may also
be affected adversely by regulatory cost restrictions applied to health care
delivery in general, particularly state regulations or changes in Medicare and
Medicaid payments or qualifications, or restrictions imposed by medical
insurance companies. They may also face competition from alternative health
care or conventional housing facilities in the private or public sector.

MUNICIPAL LEASES
    The Portfolio may invest in municipal leases and participations therein,
which arrangements frequently involve special risks. Municipal leases are
obligations in the form of a lease or installment purchase arrangement which
is issued by state or local governments to acquire equipment and facilities.
Interest income from such obligations is generally exempt from local and state
taxes in the state of issuance. "Participations" in such leases are undivided
interests in a portion of the total obligation. Participations entitle their
holders to receive a pro rata share of all payments under the lease. A trustee
is usually responsible for administering the terms of the participation and
enforcing the participants' rights in the underlying lease. Leases and
installment purchase or conditional sale contracts (which normally provide for
title to the leased assets to pass eventually to the governmental issuer) have
evolved as a means for governmental issuers to acquire property and equipment
without meeting the constitutional and statutory requirements for the issuance
of debt. State debt-issuance limitations are deemed to be inapplicable to
these arrangements because of the inclusion in many leases or contracts of
"non-appropriation" clauses that provide that the governmental issuer has no
obligation to make future payments under the lease or contract unless money is
appropriated for such purpose by the appropriate legislative body on a yearly
or other periodic basis. Such arrangements are, therefore, subject to the risk
that the governmental issuer will not appropriate funds for lease payments.

    Certain municipal lease obligations owned by the Portfolio may be deemed
illiquid for the purpose of the Portfolio's 15% limitation on investments in
illiquid securities, unless determined by the Investment Adviser, pursuant to
guidelines adopted by the Trustees of the Portfolio, to be liquid securities
for the purpose of such limitation. In determining the liquidity of municipal
lease obligations, the Investment Adviser will consider a variety of factors
including: (1) the willingness of dealers to bid for the security; (2) the
number of dealers willing to purchase or sell the obligation and the number of
other potential buyers; (3) the frequency of trades and quotes for the
obligation; and (4) the nature of the marketplace trades. In addition, the
Investment Adviser will consider factors unique to particular lease
obligations affecting the marketability thereof. These include the general
creditworthiness of the municipality, the importance of the property covered
by the lease to the municipality, and the likelihood that the marketability of
the obligation will be maintained throughout the time the obligation is held
by the Portfolio. In the event the Portfolio acquires an unrated municipal
lease obligation, the Investment Adviser will be responsible for determining
the credit quality of such obligation on an on-going basis, including an
assessment of the likelihood that the lease may or may not be cancelled.

ZERO COUPON BONDS
    Zero coupon bonds are debt obligations which do not require the periodic
payment of interest and are issued at a significant discount from face value.
The discount approximates the total amount of interest the bonds will accrue
and compound over the period until maturity at a rate of interest reflecting
the market rate of the security at the time of issuance. Zero coupon bonds
benefit the issuer by mitigating its need for cash to meet debt service, but
also require a higher rate of return to attract investors who are willing to
defer receipt of such cash.

INSURANCE
    Insured municipal obligations held by the Portfolio (if any) will be
insured as to their scheduled payment of principal and interest under either
(i) an insurance policy obtained by the issuer or underwriter of the
obligation at the time of its original issuance or (ii) an insurance policy
obtained by the Portfolio or a third party subsequent to the obligation's
original issuance (which may not be reflected in the obligation's market
value. In either event, such insurance may provide that in the event of non-
payment of interest or principal when due with respect to an insured
obligation, the insurer is not required to make such payment until a specified
time has lapsed (which  may be 30 days or more after notice).

CREDIT QUALITY
    The Portfolio is dependent on the Investment Adviser's judgment, analysis
and experience in evaluating the quality of municipal obligations.  In
evaluating the credit quality of a particular issue, whether rated or unrated,
the Investment Adviser will normally take into consideration, among other
things, the financial resources of the issuer (or, as appropriate, of the
underlying source of funds for debt service), its sensitivity to economic
conditions and trends, any operating history of and the community support for
the facility financed by the issue, the ability of the issuer's management and
regulatory matters. The Investment Adviser will attempt to reduce the risks of
investing in the lowest investment grade, below investment grade and
comparable unrated obligations through active portfolio management, credit
analysis and attention to current developments and trends in the economy and
the financial markets.

    See "Portfolio of Investments" in the "Financial Statements" incorporated
by reference into this SAI with respect to any defaulted obligations held by
the Portfolio.

   
SHORT-TERM TRADING
    The Portfolio may sell (and later purchase) securities in anticipation of
a market decline (a rise in interest rates) or purchase (and later sell)
securities in anticipation of a market rise (a decline in interest rates). In
addition, a security may be sold and another purchased at approximately the
same time to take advantage of what the Portfolio believes to be a temporary
disparity in the normal yield relationship between the two securities. Yield
disparities may occur for reasons not directly related to the investment
quality of particular issues or the general movement of interest rates, such
as changes in the overall demand for or supply of various types of municipal
obligations or changes in the investment objectives of investors. Such trading
may be expected to increase the portfolio turnover rate, which may increase
capital gains and the expenses incurred in connection with such trading. The
Portfolio cannot accurately predict its portfolio turnover rate, but it is
anticipated that the annual turnover rate will generally not exceed 100%
(excluding turnover of securities having a maturity of one year or less). A
100% annual turnover rate could occur, for example, if all the securities held
by the Portfolio were replaced once in a period of one year. A high turnover
rate (100% or more) necessarily involves greater expenses to the Portfolio.
The Portfolio engages in portfolio trading (including short-term trading) if
it believes that a transaction including all costs will help in achieving its
investment objective. For the fiscal years ended September 30, 1997 and 1996,
the portfolio turnover rates of the Portfolio were 17% and 19%, respectively.

WHEN-ISSUED SECURITIES
    New issues of municipal obligations are sometimes offered on a "when-
issued" basis, that is, delivery and payment for the securities normally take
place within a specified number of days after the date of the Portfolio's
commitment and are subject to certain conditions such as the issuance of
satisfactory legal opinions. The Portfolio may also purchase securities on a
when-issued basis pursuant to refunding contracts in connection with the
refinancing of an issuer's outstanding indebtedness. Refunding contracts
generally require the issuer to sell and the Portfolio to buy such securities
on a settlement date that could be several months or several years in the
future.
    

    The Portfolio will make commitments to purchase when-issued securities
only with the intention of actually acquiring the securities, but may sell
such securities before the settlement date if it is deemed advisable as a
matter of investment strategy. The payment obligation and the interest rate
that will be received on the securities are fixed at the time the Portfolio
enters into the purchase commitment. When the Portfolio commits to purchase a
security on a when-issued basis it records the transaction and reflects the
value of the security in determining its net asset value. Securities purchased
on a when-issued basis and the securities held by the Portfolio are subject to
changes in value based upon the perception of the creditworthiness of the
issuer and changes in the level of interest rates (i.e., appreciation when
interest rates decline and depreciation when interest rates rise). Therefore,
to the extent that the Portfolio remains substantially fully invested at the
same time that it has purchased securities on a when-issued basis, there will
be greater fluctuations in the Portfolio's net asset value than if it solely
set aside cash to pay for when-issued securities.

VARIABLE RATE OBLIGATIONS
    The Portfolio may purchase variable rate obligations. Variable rate
instruments provide for adjustments in the interest rate at specified
intervals (weekly, monthly, semi-annually, etc.). The revised rates are
usually set at the issuer's discretion, in which case the investor normally
enjoys the right to "put" the security back to the issuer or his agent. Rate
revisions may alternatively be determined by formula or in some other
contractual fashion. Variable rate obligations normally provide that the
holder can demand payment of the obligation on short notice at par with
accrued interest and which are frequently secured by letters of credit or
other credit support arrangements provided by banks. To the extent that such
letters of credit or other arrangements constitute an unconditional guarantee
of the issuer's obligations, a bank may be treated as the issuer of a security
for the purpose of complying with the diversification requirements set forth
in Section 5(b) of the 1940 Act and Rule 5b-2 thereunder. The Portfolio would
anticipate using these obligations as cash equivalents pending longer term
investment of its funds.

REDEMPTION, DEMAND AND PUT FEATURES
    Most municipal bonds have a fixed final maturity date. However, it is
commonplace for the issuer to reserve the right to call the bond earlier.
Also, some bonds may have "put" or "demand" features that allow early
redemption by the bondholder. Longer term fixed-rate bonds may give the holder
a right to request redemption at certain times (often annually after the lapse
of an intermediate term). These bonds are more defensive than conventional
long term bonds (protecting to some degree against a rise in interest rates)
while providing greater opportunity than comparable intermediate term bonds,
because the Portfolio may retain the bond if interest rates decline. By
acquiring these kinds of obligations the Portfolio obtains the contractual
right to require the issuer of the security or some other person (other than a
broker or dealer) to purchase the security at an agreed upon price, which
right is contained in the obligation itself rather than in a separate
agreement with the seller or some other person. Because this right is
assignable with the security, which is readily marketable and valued in the
customary manner, the Portfolio will not assign any separate value to such
right.

LIQUIDITY AND PROTECTIVE PUT OPTIONS
    The Portfolio may also enter into a separate agreement with the seller of
the security or some other person granting the Portfolio the right to put the
security to the seller thereof or the other person at an agreed upon price.
The Portfolio intends to limit this type of transaction to institutions (such
as banks or securities dealers) which the Investment Adviser believes present
minimal credit risks and would engage in this type of transaction to
facilitate portfolio liquidity or (if the seller so agrees) to hedge against
rising interest rates. There is no assurance that this kind of put option will
be available to the Portfolio or that selling institutions will be willing to
permit the Portfolio to exercise a put to hedge against rising interest rates.
A separate put option may not be marketable or otherwise assignable, and sale
of the security to a third party or lapse of time with the put unexercised may
terminate the right to exercise the put. The Portfolio does not expect to
assign any value to any separate put option which may be acquired to
facilitate portfolio liquidity, inasmuch as the value (if any) of the put will
be reflected in the value assigned to the associated security; any put
acquired for hedging purposes would be valued in good faith under methods or
procedures established by the Trustees of the Portfolio after consideration of
all relevant factors, including its expiration date, the price volatility of
the associated security, the difference between the market price of the
associated security and the exercise price of the put, the creditworthiness of
the issuer of the put and the market prices of comparable put options.
Interest income generated by certain bonds having put or demand features may
not qualify as tax-exempt interest.

   
SECURITIES LENDING
    The Portfolio may seek to increase its income by lending portfolio
securities to broker-dealers or other institutional borrowers. Under present
regulatory policies of the Commission, such loans are required to be secured
continuously by collateral in cash, cash equivalents or U.S. Government
securities held by the Portfolio's custodian and maintained on a current basis
at an amount at least equal to the market value of the securities loaned,
which will be marked to market daily. Cash equivalents include short-term
municipal obligations as well as taxable certificates of deposit, commercial
paper and other short-term money market instruments. The Portfolio would have
the right to call a loan and obtain the securities loaned at any time on up to
five business days' notice. During the existence of a loan, the Portfolio will
continue to receive the equivalent of the interest paid by the issuer on the
securities loaned and will also receive a fee, or all or a portion of the
interest on investment of the collateral, if any. However, the Portfolio may
pay lending fees to such borrowers. The Portfolio would not have the right to
vote any securities having voting rights during the existence of the loan, but
would call the loan in anticipation of an important vote to be taken among
holders of the securities or the giving or withholding of their consent on a
material matter affecting the investment. As with other extensions of credit
there are risks of delay in recovery or even loss of rights in the  securities
loaned if the borrower of the securities fails financially. However, the loans
will be made only to organizations deemed by the Portfolio's management to be
of good standing and when, in the judgment of the Portfolio's management, the
consideration which can be earned from securities loans of this type, net of
administrative expenses and any finders' fees,  justifies the attendant risk.
Distributions by the Fund of any income realized by the Portfolio from
securities loans will be taxable. If the management of the Portfolio decides
to make securities loans, it is intended that the value of the securities
loaned would not exceed 30% of the Portfolio's total assets. The Portfolio has
no present intention of engaging in securities lending.
    

FUTURES CONTRACTS AND OPTIONS ON FUTURES CONTRACTS
    A change in the level of interest rates may affect the value of the
securities held by the Portfolio (or of securities that the Portfolio expects
to purchase). To hedge against changes in rates, the Portfolio may enter into
(i) futures contracts for the purchase or sale of debt securities, and (ii)
futures contracts on securities indices. All futures contracts entered into by
the Portfolio are traded on exchanges or boards of trade that are licensed and
regulated by the Commodity Futures Trading Commission ("CFTC") and must be
executed through a futures commission merchant or brokerage firm which is a
member of the relevant exchange. The Portfolio may purchase and write call and
put options on futures contracts which are traded on a United States or
foreign exchange or board of trade. The Portfolio will be required, in
connection with transactions in futures contracts and the writing of options
on futures, to make margin deposits, which will be held by the Portfolio's
custodian for the benefit of the futures commission merchant through whom the
Portfolio engages in such futures and options transactions.

    Some futures contracts and options thereon may become illiquid under
adverse market conditions. In addition, during periods of market volatility, a
commodity exchange may suspend or limit transactions in an exchange-traded
instrument, which may make the instrument temporarily illiquid and difficult
to price. Commodity exchanges may also establish daily limits on the amount
that the price of a futures contract or futures option can vary from the
previous day's settlement price. Once the daily limit is reached, no trades
may be made that day at a price beyond the limit. This may prevent the
Portfolio from closing out positions and limiting its losses.

    The Portfolio will engage in futures and related options transactions only
for bona fide hedging purposes as defined in or permitted by CFTC regulations.
The Portfolio will determine that the price fluctuations in the futures
contracts and options on futures are substantially related to price
fluctuations in securities held by the Portfolio or which it expects to
purchase. The Portfolio's futures transactions will be entered into for
traditional hedging purposes -- that is, futures contracts will be sold to
protect against a decline in the price of securities that the Portfolio owns,
or futures contracts will be purchased to protect the Portfolio against an
increase in the price of securities it intends to purchase. The Portfolio will
engage in transactions in futures and related options contracts only to the
extent such transactions are consistent with the requirements of the Code for
maintaining qualification of the Fund as a regulated investment company for
federal income tax purposes (see "Taxes").

ASSET COVERAGE REQUIREMENTS
    Transactions involving when-issued securities or futures contracts and
options (other than options that the Portfolio has purchased) expose the
Portfolio to an obligation to another party. The Portfolio will not enter into
any such transactions unless it owns either (1) an offsetting ("covered")
position in securities or other options or futures contracts, or (2) cash or
liquid securities (such as readily marketable obligations and money market
instruments) with a value sufficient at all times to cover its potential
obligations not covered as provided in (1) above. The Portfolio will comply
with Commission guidelines regarding cover for these instruments and, if the
guidelines so require, set aside cash or liquid securities in a segregated
account maintained by its custodian in the prescribed amount. The securities
in the segregated account will be marked to market daily.

    Assets used as cover or held in a segregated account maintained by the
custodian cannot be sold while the position requiring coverage or segregation
is outstanding unless they are replaced with other appropriate assets. As a
result, the commitment of a large portion of the Portfolio's assets to
segregated accounts or to cover could impede portfolio management or the
Portfolio's ability to meet redemption requests or other current obligations.

   
DIVERSIFIED STATUS
    The Portfolio is a "diversified" investment company under the 1940 Act.
This means that with respect to 75% of its total assets (1) the Portfolio may
not invest more than 5% of its total assets in the securities of any one
issuer (except U.S. Government obligations) and (2) the Portfolio may not own
more than 10% of the outstanding voting securities of any one issuer (which
generally is inapplicable because municipal debt obligations are not voting
securities).
    

                           INVESTMENT RESTRICTIONS

    The following investment restrictions of the Fund are designated as
fundamental policies and as such cannot be changed without the approval of the
holders of a majority of the Fund's outstanding voting securities, which as
used in this SAI means the lesser of (a) 67% of the shares of the Fund present
or represented by proxy at a meeting if the holders of more than 50% of the
shares are present or represented at the meeting or (b) more than 50% of the
shares of the Fund. Accordingly, the Fund may not:

    (1) Purchase any security (other than U.S. Government securities) if such
purchase, at the time thereof, would cause more than 5% of the total assets of
the Fund (taken at market value) to be invested in the securities of a single
issuer; provided, however, that the Fund may invest all or part of its
investable assets in an open-end management investment company with
substantially the same investment objective, policies and restrictions as the
Fund;

    (2) Purchase securities on margin (but the Fund may obtain such short-term
credits as may be necessary for the clearance of purchases and sales of
securities). The deposit or payment by the Fund of initial or maintenance
margin in connection with futures contracts or related options transactions is
not considered the purchase of a security on margin;

    (3) Make short sales of securities or maintain a short position, unless at
all times when a short position is open the Fund owns an equal amount of such
securities or securities convertible into or exchangeable, without payment of
any further consideration, for securities of the same issue as, and equal in
amount to, the securities sold short, and unless not more than 25% of the
Fund's net assets (taken at current value) is held as collateral for such
sales at any one time. (The Fund will make such sales only for the purpose of
deferring realization of gain or loss for federal income tax purposes);

    (4) Purchase securities of any issuer if such purchase, at the time
thereof, would cause more than 10% of the total outstanding voting securities
of such issuer to be held by the Fund; provided, however, that the Fund may
invest all or part of its investable assets in an open-end management
investment company with substantially the same investment objective, policies
and restrictions as the Fund;

    (5) Purchase securities issued by any other open-end investment company or
investment trust; provided, however, that the Fund may invest all or part of
its investable assets in an open-end management investment company with
substantially the same investment objective, policies and restrictions as the
Fund;

    (6) Purchase or retain in its portfolio any securities issued by an issuer
any of whose officers, directors, trustees or security holders is an officer
or Trustee of the Trust or is a member, officer, director or trustee of any
investment adviser of the Fund, if after the purchase of the securities of
such issuer by the Fund one or more of such persons owns beneficially more
than 1/2 of 1% of the shares or securities or both (all taken at market value)
of such issuer and such persons owning more than  1/2 of 1% of such shares or
securities together own beneficially more than 5% of such shares or securities
or both (all taken at market value);

    (7) Underwrite or participate in the marketing of securities of others,
except insofar as it may technically be deemed to be an underwriter in selling
a portfolio security under circumstances which may require the registration of
the same under the Securities Act of 1933, or participate on a joint or a
joint and several basis in any trading account in securities;

    (8) Lend any of its funds or other assets to any person, directly or
indirectly, except (i) through repurchase agreements and (ii) through the loan
of a portfolio security. (The purchase of a portion of an issue of debt
obligations, whether or not the purchase is made on the original issuance, is
not considered the making of a loan);

    (9) Borrow money or pledge its assets in excess of  1/3 of the value of
its net assets (excluding the amount borrowed) and then only if such borrowing
is incurred as a temporary measure for extraordinary or emergency purposes or
to facilitate the orderly sale of portfolio securities to accommodate
redemption requests; or issue securities other than its shares of beneficial
interest, except as appropriate to evidence indebtedness, including reverse
repurchase agreements, which the Fund is permitted to incur. The Fund will not
purchase securities while outstanding temporary bank borrowings exceed 5% of
its total assets; provided, however, that the Fund may increase its interest
in an open-end management investment company with substantially the same
investment objective, policies and restrictions as the Fund while such
borrowings are outstanding. The deposit of cash, cash equivalents and liquid
debt securities in a segregated account with the custodian and/or with a
broker in connection with futures contracts or related options transactions
and the purchase of securities on a "when-issued" basis is not deemed to be a
pledge;

    (10) Invest for the purpose of exercising control or management of other
companies; provided, however, that the Fund may invest all or part of its
investable assets in an open-end management investment company with
substantially the same investment objective, policies and restrictions as the
Fund;

    (11) Purchase or sell real estate, although it may purchase and sell
securities which are secured by real estate and securities of companies which
invest or deal in real estate;

    (12) Purchase or sell physical commodities or contracts for the purchase
or sale of physical commodities;

    (13) Buy investment securities from or sell them to any of the officers or
Trustees of the Trust, its investment adviser or its underwriter, as
principal; however, any such person or concerns may be employed as a broker
upon customary terms; or

    (14) Purchase oil, gas or other mineral leases or purchase partnership
interests in oil, gas or other mineral exploration or development programs.

    The Portfolio has adopted substantially the same fundamental investment
restrictions as the foregoing investment restrictions adopted by the Fund;
such restrictions cannot be changed without the approval of a "majority of the
outstanding voting securities" of the Portfolio.

    The Fund and the Portfolio have adopted the following investment policies
which may be changed by the Trust with respect to the Fund without approval by
the Fund's shareholders or with respect to the Portfolio without approval by
the Fund or its other investors. As a matter of nonfundamental policy, the
Fund and the Portfolio will not: (a) invest more than 15% of net assets in
investments which are not readily marketable, including restricted securities
and repurchase agreements maturing in more than seven days. Restricted
securities for the purposes of this limitation do not include securities
eligible for resale pursuant to Rule 144A of the Securities Act of 1933 and
commercial paper issued pursuant to Section 4(2) of said Act that the Board of
Trustees of the Trust or the Portfolio, or its delegate, determine to be
liquid; provided, however, that the Fund may invest without limitation in the
Portfolio or in another investment company with substantially the same
investment objective; (b) engage in options, futures or forward transactions
if more than 5% of its net assets, as measured by the aggregate of the
premiums paid by the Fund or the Portfolio, would be so invested. The Fund and
the Portfolio may purchase put options on municipal obligations only if after
such purchase not more than 5% of its net assets, as measured by the aggregate
of the premiums paid for such options held by it would be so invested; or (c)
purchase any put options, long futures contracts, or call options on a futures
contract if at the date of such purchase realized net losses from such
transactions during the fiscal year to date exceed 5% of its average net
assets during such period. Neither the Fund nor the Portfolio intend to invest
in reverse repurchase agreements during the current fiscal year.

   
    For purposes of the Portfolio's investment restrictions, the determination
of the "issuer" of a municipal obligation which is not a general obligation
bond will be made by the Investment Adviser on the basis of the
characteristics of the obligation and other relevant factors, the most
significant of which is the source of funds committed to meeting interest and
principal payments of such obligation.

    Whenever an investment policy or investment restriction set forth in the
Prospectus or this SAI states a maximum percentage of assets that may be
invested in any security or other asset, or describes a policy regarding
quality standards, such percentage limitation or standard shall be determined
immediately after and as a result of the Fund's or the Portfolio's acquisition
of such security or asset. Accordingly, any later increase or decrease
resulting from a change in values, assets or other circumstances, other than a
subsequent rating change below investment grade made by a rating service, will
not compel the Fund or the Portfolio, as the case may be, to dispose of such
security or other asset. Notwithstanding the foregoing, the Fund and Portfolio
must always be in compliance with the borrowing policies set forth above and
may not invest more than 15% of net assets in illiquid securities.
    

                            TRUSTEES AND OFFICERS

   
    The Trustees and officers of the Trust and the Portfolio are listed below.
Except as indicated, each individual has held the office shown or other
offices in the same company for the last five years. Unless otherwise noted,
the business address of each Trustee and officer is 24 Federal Street, Boston,
Massachusetts 02110, which is also the address of the Investment Adviser, BMR,
a wholly-owned subsidiary of Eaton Vance; Eaton Vance's parent, Eaton Vance
Corp. ("EVC"); and of BMR's and Eaton Vance's trustee, Eaton Vance, Inc.
("EV"). Eaton Vance and EV are both wholly-owned subsidiaries of EVC. Those
Trustees who are "interested persons" of the Trust or the Portfolio, as
defined in the 1940 Act by virtue of their affiliation with BMR, Eaton Vance,
EVC or EV, are indicated by an asterisk(*).
    

                   TRUSTEES OF THE TRUST AND THE PORTFOLIO

   
DONALD R. DWIGHT (66), Trustee
President of Dwight Partners, Inc. (a corporate relations and communications
  company); Chairman of the Board of Newspapers of New England, Inc. Director
  or Trustee of various investment companies managed by Eaton Vance or BMR.
Address: Clover Mill Lane, Lyme, New Hampshire 03768

JAMES B. HAWKES (56), Vice President and Trustee*
Chairman, President and Chief Executive Officer of BMR, Eaton Vance, EVC and
  EV, and a Director of EVC and EV. Director, Trustee and officer of various
  investment companies managed by Eaton Vance or BMR.
    

SAMUEL L. HAYES, III (62), Trustee
Jacob H. Schiff, Professor of Investment Banking, Harvard University Graduate
  School of Business Administration. Director or Trustee of various investment
  companies managed by Eaton Vance or BMR.
Address: Harvard University Graduate School of Business Administration,
Soldiers Field Road, Boston, Massachusetts 02163

NORTON H. REAMER (62), Trustee
President and Director, United Asset Management Corporation (a holding company
  owning institutional investment management firms); Chairman, President and
  Director, UAM Funds (mutual funds). Director or Trustee of various
  investment companies managed by Eaton Vance or BMR.
Address: One International Place, Boston, Massachusetts 02110

   
JOHN L. THORNDIKE (71), Trustee
Formerly Director of Fiduciary Company Incorporated. Director or Trustee of
  various investment companies managed by Eaton Vance or BMR.
Address: 175 Federal Street, Boston, Massachusetts 02110
    

JACK L. TREYNOR (67), Trustee
Investment Adviser and Consultant. Director or Trustee of various investment
  companies managed by Eaton Vance or BMR.
Address: 504 Via Almar, Palos Verdes Estates, California 90274

                   OFFICERS OF THE TRUST AND THE PORTFOLIO

THOMAS J. FETTER (54), President
Vice President of BMR, Eaton Vance and EV. Officer of various investment
  companies managed by Eaton Vance or BMR. Mr. Fetter was elected President of
  the Trust and the Portfolio on December 13, 1993.

   
ROBERT B. MACINTOSH (41), Vice President
Vice President of Eaton Vance and EV, and BMR. Officer of various investment
  companies managed by Eaton Vance or BMR. Mr. MacIntosh was elected Vice
  President of the Trust on March 22, 1993.
    

THOMAS M. METZOLD (39), Vice President of the Portfolio
Vice President of BMR, Eaton Vance and EV. Officer of various investment
  companies managed by Eaton Vance or BMR. Mr. Metzold was elected Vice
  President of the Portfolio on June 19, 1995.

JAMES L. O'CONNOR (52), Treasurer
Vice President of BMR, Eaton Vance and EV. Officer of various investment
  companies managed by Eaton Vance or BMR.

   
ALAN R. DYNNER (57), Secretary
Vice President and Chief Legal Officer of Eaton Vance, BMR, EVC and EV since
  November 1, 1996. Previously, he was a Partner of the law firm of
  Kirkpatrick & Lockhart LLP, New York and Washington, D.C., and was Executive
  Vice President of Neuberger & Berman Management, Inc., a mutual fund
  management company. Officer of various investment companies managed by Eaton
  Vance or BMR. Mr. Dynner was elected Secretary on June 23, 1997.

JANET E. SANDERS (62), Assistant Secretary
Vice President of BMR, Eaton Vance and EV. Officer of various investment
  companies managed by Eaton Vance or BMR.

A. JOHN MURPHY (35), Assistant Secretary
Assistant Vice President of BMR, Eaton Vance and EV since March 1, 1994;
  employee of Eaton Vance since March 1993. State Regulations Supervisor, The
  Boston Company (1991-1993). Officer of various investment companies managed
  by Eaton Vance or BMR. Mr. Murphy was elected Assistant Secretary on March
  27, 1995.
    

ERIC G. WOODBURY (40), Assistant Secretary
Vice President of BMR, Eaton Vance and EV since February 1993; formerly,
  associate attorney at Dechert, Price & Rhoads. Officer of various investment
  companies managed by Eaton Vance or BMR. Mr. Woodbury was elected Assistant
  Secretary on June 19, 1995.

    Messrs. Hayes (Chairman), Reamer and Thorndike are members of the Special
Committee of the Board of Trustees of the Trust and of the Portfolio. The
purpose of the Special Committee is to consider, evaluate and make
recommendations to the full Board of Trustees concerning (i) all contractual
arrangements with service providers to the Fund and the Portfolio, including
investment advisory (Portfolio only), administrative, transfer agency,
custodial and fund accounting and distribution services, and (ii) all other
matters in which Eaton Vance or its affiliates has any actual or potential
conflict of interest with the Fund, the Portfolio or investors therein.

    The Nominating Committee of the Board of Trustees of the Trust and the
Portfolio is comprised of four Trustees who are not "interested persons" as
that term is defined under the 1940 Act ("noninterested Trustees"). The
Committee has four-year staggered terms, with one member rotating off the
Committee to be replaced by another noninterested Trustee. The purpose of the
Committee is to recommend to the Board nominees for the position of
noninterested Trustee and to assure that at least a majority of the Board of
Trustees is independent of Eaton Vance and its affiliates.

    Messrs. Treynor (Chairman) and Dwight are members of the Audit Committee
of the Board of Trustees of the Trust and of the Portfolio. The Audit
Committee's functions include making recommendations to the Trustees regarding
the selection of the independent certified public accountants, and reviewing
matters relative to trading and brokerage policies and practices, accounting
and auditing practices and procedures, accounting records, internal accounting
controls, and the functions performed by the custodian, transfer agent and
dividend disbursing agent of the Trust and of the Portfolio.

    Trustees of the Portfolio who are not affiliated with the Investment
Adviser may elect to defer receipt of all or a percentage of their annual fees
in accordance with the terms of a Trustees Deferred Compensation Plan (the "
Trustees" Plan"). Under the Trustees' Plan, an eligible Trustee may elect to
have his deferred fees invested by the Portfolio in the shares of one or more
funds in the Eaton Vance Family of Funds, and the amount paid to the Trustees
under the Trustees' Plan will be determined based upon the performance of such
investments. Deferral of Trustees' fees in accordance with the Trustees' Plan
will have a negligible effect on the Portfolio's assets, liabilities, and net
income per share, and will not obligate the Portfolio to retain the services
of any Trustee or obligate the Portfolio to pay any particular level of
compensation to the Trustee. Neither the Trust nor the Portfolio has a
retirement plan for its Trustees.

   
    The fees and expenses of the noninterested Trustees of the Trust and the
Portfolio are paid by the Fund (and the other series of the Trust) and the
Portfolio, respectively. (The Trustees of the Trust and of the Portfolio who
are members of the Eaton Vance organization receive no compensation from the
Trust or the Portfolio.) During the fiscal year ended September 30, 1997, the
noninterested Trustees of the Trust and the Portfolio earned the following
compensation in their capacities as Trustees from the Trust, the Portfolio,
and the funds in the Eaton Vance fund complex(1):

<TABLE>
<CAPTION>
                                                      AGGREGATE               AGGREGATE           TOTAL COMPENSATION
                                                     COMPENSATION            COMPENSATION           FROM TRUST AND
NAME                                                FROM TRUST(2)           FROM PORTFOLIO           FUND COMPLEX
- ----                                                -------------           --------------           ------------
<S>                                                      <C>                    <C>                    <C>        
Donald R. Dwight ..............................          $687                   $5,942(3)              $145,000(6)
Samuel L. Hayes, III ..........................           625                    5,728(4)               153,750(7)
Norton H. Reamer ..............................           619                    5,629                  145,000
John L. Thorndike .............................           634                    5,820(5)               146,250(8)
Jack L. Treynor ...............................           679                    6,065                  150,000

(1) As of February 1, 1998, the Eaton Vance fund complex consists of 154 registered investment companies or series
    thereof.
(2) The Trust consisted of 29 Funds as of September 30, 1997.
(3) Includes $2,616 of deferred compensation.
(4) Includes $2,016 of deferred compensation.
(5) Includes $5,906 of deferred compensation.
(6) Includes $45,000 of deferred compensation.
(7) Includes $38,438 of deferred compensation.
(8) Includes $109,022 of deferred compensation.
</TABLE>
    

                     INVESTMENT ADVISER AND ADMINISTRATOR

    The Portfolio engages BMR as investment adviser pursuant to an Investment
Advisory Agreement. BMR or Eaton Vance acts as investment adviser to
investment companies and various individual and institutional clients with
combined assets under management of approximately $20 billion.

    Eaton Vance, its affiliates and its predecessor companies have been
managing assets of individuals and institutions since 1924 and managing
investment companies since 1931. They maintain a large staff of experienced
fixed-income and equity investment professionals to service the needs of their
clients. The fixed-income division focuses on all kinds of taxable investment-
grade and high-yield securities, tax-exempt investment-grade and high-yield
securities, and U.S. Government securities. The equity division covers stocks
ranging from blue chip to emerging growth companies.

   
    Eaton Vance and its affiliates act as adviser to a family of mutual funds,
and individual and various institutional accounts, including corporations,
hospitals, retirement plans, universities, foundations and trusts. Eaton Vance
mutual funds feature international equities, domestic equities, tax-free
municipal bonds, and U.S. government and corporate bonds. Lloyd George
Management has advised Eaton Vance's international equity funds since 1992.
Founded in 1991, Lloyd George is headquartered in Hong Kong with offices in
London and Mumbai, India. It has established itself as a leader in investment
management in Asian equities and other global markets. Lloyd George features
an experienced team of investment professionals that began working together in
the mid-1980s. Lloyd George analysts cover East Asia, the India subcontinent,
Russia and Eastern Europe, Latin America, Australia and New Zealand from
offices in Hong Kong, London and Mumbai.Together Eaton Vance and Lloyd George
manage over $21 billion in assets. Eaton Vance mutual funds are distributed by
the Principal Underwriter, both within the United States and offshore.
    

    The Principal Underwriter believes that an investment professional can
provide valuable services to you to help you reach your investment goals.
Meeting investment goals requires time, objectivity and investment savvy.
Before making an investment recommendation, a representative can help you
carefully consider your short- and long-term financial goals, your tolerance
for investment risk, your investment time frame, and other investments you may
already own. Your professional investment representatives are knowledgeable
about financial markets, as well as the wide range of investment opportunities
available. A representative can help you decide when to buy, sell or persevere
with your investments. A professional investment representative can provide
you with tailored financial advice.

   
    Eaton Vance offers single-state tax-free portfolios in more states than
any other sponsor of mutual funds. A staff of 28 (including 6 portfolio
managers and 9 credit specialists) is responsible for the day-to-day
management of over 3,500 issues in 46 mutual fund portfolios. Assets managed
by the municipal investment group are currently over $7.6 billion. The
investment philosophy of the municipal investment group is to: seek value by
avoiding unnecessary credit risk; build portfolios one security at a time; and
take a long-term approach to managing market risk. Over the long-term, the
group seeks to maximize tax-free income by keeping portfolios fully invested
(rather than trying to "time the market" for short-term results) and reduce
potential capital losses due to poor credit quality. Diligent and continuing
research and analysis are a critical component of the municipal investment
group's investment philosophy and long-term strategy.
    

    The following persons manage one or more of the Eaton Vance municipal
portfolios. For the identity of the Portfolio's portfolio manager, see the
Prospectus.

    William H. Ahern, Jr. is a Vice President of Eaton Vance and BMR. Mr.
Ahern graduated from Boston College in 1981 with a B.A. in Economics, and
received his M.B.A. degree in Finance from Babson College in 1987. Mr. Ahern
is a member of the Boston Security Analysts Society.

   
    Timothy T. Browse is a Vice President of Eaton Vance and BMR. Mr. Browse
graduated from St. Lawrence University in 1981 and received his M.B.A. degree
from Boston University in 1990.
    

    Cynthia J. Clemson is a Vice President of Eaton Vance and BMR. Ms. Clemson
graduated from Mount Holyoke College with a B.A. in 1985 and received her
M.B.A., cum laude, from Boston University in 1990. She is a member of the
Boston Municipal Analysts Forum, the Boston Securities Analyst Society and the
Financial Analysts Federation.

    Thomas J. Fetter is a Vice President of Eaton Vance and BMR, and Director
of Municipal Investments. Mr. Fetter graduated with a degree in Business
Administration from Kent State University. He is a Chartered Financial Analyst
and member of the Boston Security Analysts Society. He is also a member of the
Boston Municipal Analysts Forum.

    Robert B. MacIntosh is a Vice President of Eaton Vance and BMR, and the
portfolio manager of single-state tax-exempt funds in six states: Hawaii,
Louisiana, Massachusetts, Minnesota, New Jersey and North Carolina. He also
serves as economic spokesman for the Eaton Vance organization.

    Thomas M. Metzold is a Vice President of Eaton Vance and BMR. He is a
Chartered Financial Analyst and a member of the Boston Security Analysts
Society, the Association for Investment Management & Research, the Boston
Municipal Analysts Forum, and the National Federation of Municipal Analysts.

    BMR manages the investments and affairs of the Portfolio subject to the
supervision of the Portfolio's Board of Trustees. BMR furnishes to the
Portfolio investment research, advice and supervision, furnishes an investment
program and determines what securities will be purchased, held or sold by the
Portfolio and what portion, if any, of the Portfolio's assets will be held
uninvested. The Investment Advisory Agreement requires BMR to pay the salaries
and fees of all officers and Trustees of the Portfolio who are members of the
BMR organization and all personnel of BMR performing services relating to
research and investment activities. The Portfolio is responsible for all
expenses not expressly stated to be payable by BMR under the Investment
Advisory Agreement, including, without implied limitation, (i) expenses of
maintaining the Portfolio and continuing its existence, (ii) registration of
the Portfolio under the 1940 Act, (iii) commissions, fees and other expenses
connected with the acquisition, holding and disposition of securities and
other investments, (iv) auditing, accounting and legal expenses, (v) taxes and
interest, (vi) governmental fees, (vii) expenses of issue, sale and redemption
of interests in the Portfolio, (viii) expenses of registering and qualifying
the Portfolio and interests in the Portfolio under federal and state
securities laws and of preparing and printing registration statements or other
offering statements or memoranda for such purposes and for distributing the
same to investors, and fees and expenses of registering and maintaining
registrations of the Portfolio and of the Portfolio's placement agent as
broker-dealer or agent under state securities laws, (ix) expenses of reports
and notices to investors and of meetings of investors and proxy solicitations
therefor, (x) expenses of reports to governmental officers and commissions,
(xi) insurance expenses, (xii) association membership dues, (xiii) fees,
expenses and disbursements of custodians and subcustodians for all services to
the Portfolio (including without limitation safekeeping of funds, securities
and other investments, keeping of books, accounts and records, and
determination of net asset values, book capital account balances and tax
capital account balances), (xiv) fees, expenses and disbursements of transfer
agents, dividend disbursing agents, investor servicing agents and registrars
for all services to the Portfolio, (xv) expenses for servicing the accounts of
investors, (xvi) any direct charges to investors approved by the Trustees of
the Portfolio, (xvii) compensation and expenses of Trustees of the Portfolio
who are not members of BMR's organization, and (xviii) such non-recurring
items as may arise, including expenses incurred in connection with litigation,
proceedings and claims and any legal obligation of the Portfolio to indemnify
its Trustees, officers and investors with respect thereto, to the extent not
covered by insurance.

   
    For a description of the compensation that the Portfolio pays BMR under
the Investment Advisory Agreement, see the Prospectus. As at September 30,
1997, the Portfolio had net assets of $2,181,615,404. For the fiscal years
ended September 30, 1995, 1996 and 1997, the Portfolio paid BMR advisory fees
of $9,944,026, $9,942,568 and $9,517,084, respectively, (equivalent to 0.45%,
0.44% and 0.44% of the Portfolio's average net assets for each such period).
    

    The Investment Advisory Agreement with BMR continues in effect from year
to year so long as such continuance is approved at least annually (i) by the
vote of a majority of the noninterested Trustees of the Portfolio cast in
person at a meeting specifically called for the purpose of voting on such
approval and (ii) by the Board of Trustees of the Portfolio or by vote of a
majority of the outstanding voting securities of the Portfolio. The Agreement
may be terminated at any time without penalty on sixty (60) days' written
notice by the Board of Trustees of either party, or by vote of the majority of
the outstanding voting securities of the Portfolio, and the Agreement will
terminate automatically in the event of its assignment. The Agreement provides
that BMR may render services to others. The Agreement also provides that BMR
shall not be liable for any loss incurred in connection with the performance
of its duties, or action taken or omitted under that Agreement, in the absence
of willful misfeasance, bad faith, gross negligence in the performance of its
duties or by reason of its reckless disregard of its obligations and duties
thereunder, or for any losses sustained in the acquisition, holding or
disposition of any security or other investment.

    As indicated in the Prospectus, Eaton Vance serves as administrator of the
Fund, but currently receives no compensation for providing administrative
services to the Fund. Under its Administrative Services Agreement with the
Fund, Eaton Vance has been engaged to administer the Fund's affairs, subject
to the supervision of the Trustees of the Trust, and shall furnish for the use
of the Fund office space and all necessary office facilities, equipment and
personnel for administering the affairs of the Fund.

    The Fund pays all of its own expenses including, without limitation, (i)
expenses of maintaining the Fund and continuing its existence, (ii) its pro
rata share of the Trust's registration under the 1940 Act, (iii) commissions,
fees and other expenses connected with the purchase or sale of securities and
other investments, (iv) auditing, accounting and legal expenses, (v) taxes and
interest, (vi) governmental fees, (vii) expenses of issue, sale, repurchase
and redemption of shares, (viii) expenses of registering and qualifying the
Fund and its shares under federal and state securities laws and of preparing
and printing prospectuses for such purposes and for distributing the same to
shareholders and investors, and fees and expenses of registering and
maintaining registrations of the Fund and of the Fund's principal underwriter,
if any, as broker-dealer or agent under state securities laws, (ix) expenses
of reports and notices to shareholders and of meetings of shareholders and
proxy solicitations therefor, (x) expenses of reports to governmental officers
and commissions, (xi) insurance expenses, (xii) association membership dues
(xiii) fees, expenses and disbursements of custodians and subcustodians for
all services to the Fund (including without limitation safekeeping of funds,
securities and other investments, keeping of books and accounts and
determination of net asset values),  (xiv) fees, expenses and disbursements of
transfer agents, dividend disbursing agents, shareholder servicing agents and
registrars for all services to the Fund, (xv) expenses for servicing
shareholder accounts, (xvi) any direct charges to shareholders approved by the
Trustees of the Trust, (xvii) compensation and expenses of Trustees of the
Trust who are not members of the Eaton Vance organization, and (xviii) such
non-recurring items as may arise, including expenses incurred in connection
with litigation, proceedings and claims and any legal obligation of the Trust
to indemnify its Trustees and officers with respect thereto, to the extent not
covered by insurance.

   
    BMR is a wholly-owned subsidiary of Eaton Vance. Eaton Vance and EV are
both wholly-owned subsidiaries of EVC. BMR and Eaton Vance are both
Massachusetts business trusts, and EV is the trustee of BMR and Eaton Vance.
The Directors of EV are M. Dozier Gardner, James B. Hawkes and Benjamin A.
Rowland, Jr. The Directors of EVC consist of the same persons and John G.L.
Cabot, John M. Nelson and Ralph Z. Sorenson. Mr. Hawkes is chairman, president
and chief executive officer and Mr. Gardner is vice chairman of EVC, BMR,
Eaton Vance and EV. All of the issued and outstanding shares of Eaton Vance
and EV are owned by EVC. All of the issued and outstanding shares of BMR are
owned by Eaton Vance. All shares of the outstanding Voting Common Stock of EVC
are deposited in a Voting Trust, the Voting Trustees of which are Messrs.
Gardner, Hawkes and Rowland and Alan R. Dynner, Thomas E. Faust, Jr., William
M. Steul and Wharton P. Whitaker. The Voting Trustees have unrestricted voting
rights for the election of Directors of EVC. All of the outstanding voting
trust receipts issued under said Voting Trust are owned by certain of the
officers of BMR and Eaton Vance who are also officers or officers and
Directors of EVC and EV. As of January 31, 1998, Messrs. Gardner and Hawkes
each owned 24% of such voting trust receipts, Messrs. Rowland and Faust owned
15% and 13%, respectively, and Messrs. Dynner, Steul and Whitaker owned 8%.
Messrs. Hawkes and Dynner are officers or Trustees of the Trust and the
Portfolio and are members of the EVC, BMR, Eaton Vance and EV organizations.
Messrs. Fetter, MacIntosh, Metzold, Murphy, O'Connor and Woodbury, and Ms.
Sanders, are officers or Trustees of the Trust and/or the Portfolio and are
also members of the BMR, Eaton Vance and EV organizations.

    Eaton Vance owns all of the stock of Northeast Properties, Inc., which is
engaged in real estate investment. EVC owns all the stock of Fulcrum
Management, Inc. and MinVen, Inc., which are engaged in precious metal mining
venture investment and management. EVC also owns approximately 21% of the
Class A shares of Lloyd George Management (B.V.I.) Limited, a registered
investment adviser. Eaton Vance, BMR, EVC and EV may also enter into other
businesses.
    

    EVC and its affiliates and their officers and employees from time to time
have transactions with various banks, including the custodian of the Fund and
the Portfolio, IBT. It is Eaton Vance's opinion that the terms and conditions
of such transactions were not and will not be influenced by existing or
potential custodial or other relationships between the Fund or the Portfolio
and such banks.

                                  CUSTODIAN

   
    IBT acts as custodian for the Fund and the Portfolio. IBT has the custody
of all cash and securities representing the Fund's interest in the Portfolio,
has custody of all the Portfolio's assets, maintains the general ledger of the
Portoflio and the Fund and computes the daily net asset value of interests in
the Portfolio and the net asset value of shares of the Fund. In such capacity
it attends to details in connection with the sale, exchange, substitution,
transfer or other dealings with the Portfolio's investments, receives and
disburses all funds and performs various other ministerial duties upon receipt
of proper instructions from the Fund and the Portfolio. IBT charges fees which
are competitive within the industry. A portion of the fee relates to custody,
bookkeeping and valuation services and is based upon a percentage of Fund and
Portfolio net assets, and a portion of the fee relates to activity charges,
primarily the number of portfolio transactions. These fees are then reduced by
a credit for cash balances of the particular investment company at the
custodian equal to 75% of the 91-day, U.S. Treasury Bill auction rate applied
to the particular investment company's average daily collected balances for
the week.

    IBT also provides services in connection with the preparation of
shareholder reports and the electronic filing of such reports with the
Commission, for which it receives a separate fee.
    

                 SERVICES FOR ACCUMULATION -- CLASS A SHARES

    The following services are voluntary, involve no extra charge, other than
the sales charge included in the offering price, and may be changed or
discontinued without penalty at any time.

   
    Intended Quantity Investment -- Statement of Intention. If it is
anticipated that $25,000 or more of Class A shares and shares of other funds
exchangeable for Class A shares and listed under "The Eaton Vance Exchange
Privilege" in the Prospectus will be purchased within a 13-month period, a
Statement of Intention should be signed so that shares may be obtained at the
same reduced sales charge as though the total quantity were invested in one
lump sum. Shares held under Right of Accumulation (see below) as of the date
of the Statement will be included toward the completion of the Statement. The
Statement authorizes the Transfer Agent to hold in escrow sufficient shares
(5% of the dollar amount specified in the Statement) which can be redeemed to
make up any difference in sales charge on the amount intended to be invested
and the amount actually invested. Execution of a Statement does not obligate
the shareholder to purchase or the Fund to sell the full amount indicated in
the Statement, and should the amount actually purchased during the 13-month
period be more or less than that indicated on the Statement, price adjustments
will be made. For sales charges and other information on quantity purchases,
see "How to Buy Shares" in the Prospectus. Any investor considering signing a
Statement of Intention should read it carefully.

    Right of Accumulation -- Cumulative Quantity Discount. The applicable
sales charge level for the purchase of Class A shares is calculated by taking
the dollar amount of the current purchase and adding it to the value
(calculated at the maximum current offering price) of the Class A shares the
shareholder owns in his or her account(s) in the Fund and shares of other
funds exchangeable for Class A shares and listed under "The Eaton Vance
Exchange Privilege" in the Prospectus. The sales charge on the shares being
purchased will then be at the rate applicable to the aggregate. For sales
charges on quantity purchases, see "How to Buy Shares" in the Prospectus.
Shares purchased (i) by an individual, his or her spouse and their children
under the age of twenty-one, and (ii) by a trustee, guardian or other
fiduciary of a single trust estate or a single fiduciary account, will be
combined for the purpose of determining whether a purchase will qualify for
the Right of Accumulation and if qualifying, the applicable sales charge
level.
    

    For any such discount to be made available, at the time of purchase a
purchaser or his or her Authorized Firm must provide the Principal Underwriter
(in the case of a purchase made through an Authorized Firm) or the Transfer
Agent (in the case of an investment made by mail) with sufficient information
to permit verification that the purchase order qualifies for the accumulation
privilege. Confirmation of the order is subject to such verification. The
Right of Accumulation privilege may be amended or terminated at any time as to
purchases occurring thereafter.

                            SERVICE FOR WITHDRAWAL

    The Transfer Agent will send to the shareholder regular monthly or
quarterly payments of any permitted amount designated by the shareholder (see
"Eaton Vance Shareholder Services -- Withdrawal Plan" in the Prospectus) based
upon the value of the shares held. The checks will be drawn from share
redemptions and hence, although they are a return of principal, may require
the recognition of taxable gain or loss. Income dividends and capital gain
distributions in connection with withdrawal plan accounts will be credited at
net asset value as of the record date for each distribution. Continued
withdrawals in excess of current income will eventually use up principal,
particularly in a period of declining market prices. A shareholder may not
have a withdrawal plan in effect at the same time he or she has authorized
Bank Automated Investing or is otherwise making regular purchases of Fund
shares. The shareholder, the Transfer Agent or the Principal Underwriter will
be able to terminate the withdrawal plan at any time without penalty.

                       DETERMINATION OF NET ASSET VALUE

    The net asset value of the Portfolio is computed by IBT (as agent and
custodian for the Portfolio) by subtracting the liabilities of the Portfolio
from the value of its total assets. Inasmuch as the market for municipal
obligations is a dealer market with no central trading location or continuous
quotation system, it is not feasible to obtain last transaction prices for
most municipal obligations held by the Portfolio, and such obligations,
including those purchased on a when-issued basis, will normally be valued on
the basis of valuations furnished by a pricing service. The pricing services
use information with respect to transactions in bonds, quotations from bond
dealers, market transactions in comparable securities, various relationships
between securities, and yield to maturity in determining value. Taxable
obligations for which price quotations are readily available normally will be
valued at the mean between the latest available bid and asked prices. Open
futures positions on debt securities are valued at the most recent settlement
prices, unless such price does not reflect the fair value of the contract, in
which case the positions will be valued by or at the direction of the Trustees
of the Portfolio. Other assets are valued at fair value using methods
determined in good faith by or at the direction of the Trustees of the
Portfolio. The Fund and the Portfolio will be closed for business and will not
price their respective shares or interests on the following business holidays:
New Year's Day, Martin Luther King, Jr. Day, Presidents' Day, Good Friday,
Memorial Day, Independence Day, Labor Day, Thanksgiving Day and Christmas Day.

    Each investor in the Portfolio, including the Fund, may add to or reduce
its investment in the Portfolio on each day the Exchange is open for trading
("Portfolio Business Day") as of the close of regular trading on the Exchange
(the "Portfolio Valuation Time"). The value of each investor's interest in the
Portfolio will be determined by multiplying the net asset value of the
Portfolio by the percentage, determined on the prior Portfolio Business Day,
which represented that investor's share of the aggregate interests in the
Portfolio on such prior day. Any additions or withdrawals for the current
Portfolio Business Day will then be recorded. Each investor's percentage of
the aggregate interest in the Portfolio will then be recomputed as a
percentage equal to a fraction (i) the numerator of which is the value of such
investor's investment in the Portfolio as of the Portfolio Valuation Time on
the prior Portfolio Business Day plus or minus, as the case may be, the amount
of any additions to or withdrawals from the investor's investment in the
Portfolio on the current Portfolio Business Day and (ii) the denominator of
which is the aggregate net asset value of the Portfolio as of the Portfolio
Valuation Time on the prior Portfolio Business Day plus or minus, as the case
may be, the amount of the net additions to or withdrawals from the aggregate
investment in the Portfolio on the current Portfolio Business Day by all
investors in the Portfolio. The percentage so determined will then be applied
to determine the value of the investor's interest in the Portfolio for the
current Portfolio Business Day.

                            INVESTMENT PERFORMANCE

   
    Average annual total return is determined separately for each Class of the
Fund by multiplying a hypothetical initial purchase order of $1,000 by the
average annual compound rate of return (including capital appreciation/
depreciation, and distributions paid and reinvested) for the stated period and
annualizing the result. The calculation assumes (i) that all distributions are
reinvested at net asset value on the reinvestment dates during the period,
(ii) the deduction of the maximum sales charge from the initial $1,000
purchase order for Class A shares, (iii) a complete redemption of the
investment and, (iv) the deduction of any CDSC at the end of the period. For
information concerning the total return of the Classes of the Fund, see
Appendix A, Appendix B and Appendix C.

    Yield is computed separately for each Class of the Fund pursuant to a
standardized formula by dividing net investment income per share earned during
a recent thirty-day period by the maximum offering price (including the
maximum initial sales charge for Class A shares) per share on the last day of
the period and annualizing the resulting figure. Net investment income per
share is calculated from the yields to maturity of all debt obligations held
by the Portfolio based on prescribed methods, reduced by accrued Fund and
Class expenses for the period with the resulting number being divided by the
average daily number of Class shares outstanding and entitled to receive
distributions during the period. This yield figure does not reflect the
deduction of any CDSCs which (if applicable) are imposed on certain
redemptions at the rates set forth under "How to Redeem Shares" in the
Prospectus. Yield calculations assume the current maximum initial sales charge
for Class A shares set forth under "How to Buy Shares" in the Prospectus.
(Actual yield may be affected by variations in sales charges on investments.)
A taxable-equivalent yield is computed by dividing the tax-exempt yield by 1
minus a stated rate. For the yield and taxable-equivalent yield of the Classes
of the Fund, see Appendix A, Appendix B and Appendix C.
    

    The Fund's total return may be compared to relevant indices, such as the
Consumer Price Index,  the Bond Buyer 25 Revenue Bond Index and the Lehman
Brothers Municipal Bond Index, which may be used in advertisements and in
information furnished to present or prospective shareholders. The Fund's
performance may differ from that of other investors in the Portfolio,
including other investment companies.

    The Trust (or Principal Underwriter) may provide investors with
information on municipal bond investing, which may include comparative
performance information, evaluations of Fund performance, charts and/or
illustrations prepared by independent sources (such as Lipper Analytical
Services Inc., CDA/Wiesenberger, Morningstar, Inc., The Bond Buyer, the
Federal Reserve Board or The Wall Street Journal). The Trust may also refer in
investor publications to Tax Freedom Day, as computed by the Tax Foundation,
Washington, DC 20005, to help illustrate the value of tax free investing, as
well as other tax-related information. Information, charts and illustrations
showing the effects of inflation and taxes (including their effects on the
dollar and the return on various investments) and compounding earnings may
also be included in advertisements and materials furnished to present and
prospective investors.

    Information about the portfolio allocation and holdings of the Portfolio
at a particular date (including ratings assigned by independent ratings
services such as Moody's,  S&P and Fitch) may be included in advertisements
and other material furnished to present and prospective shareholders. Such
information may be stated as a percentage of the Portfolio's bond holdings on
such date.

    Comparative information about the yield or distribution rate of the Fund
and about average rates of return on certificates of deposit, bank money
market deposit accounts, money market mutual funds and other short-term
investments may also be included in advertisements, supplemental sales
literature or communications of the Fund. Such information may also compare
the taxable equivalent yield (or value) of the Fund to the after-tax yield (or
value) of such other investment vehicles. Such information may be in the form
of hypothetical illustrations. A bank certificate of deposit, unlike the
Fund's shares, pays a fixed rate of interest and entitles the depositor to
receive the face amount of the certificate of deposit at maturity. A bank
money market deposit account is a form of savings account which pays a
variable rate of interest. Unlike the Fund's shares, bank certificates of
deposit and bank money market deposit accounts are insured by the Federal
Deposit Insurance Corporation. A money market mutual fund is designed to
maintain a constant value of $1.00 per share and, thus, a money market fund's
shares are subject to less price fluctuation than the Fund's shares.

    The average rates of return of money market mutual funds, certificates of
deposit and bank money market deposit accounts referred to in advertisements,
supplemental sales literature or communications of the Fund will be based on
rates published by the Federal Reserve Bank, Donoghues Money Fund Averages,
RateGram or The Wall Street Journal.

    Information used in advertisements and materials furnished to present and
prospective investors may include statements or illustrations relating to the
appropriateness of certain types of securities and/or mutual funds to meet
specific financial goals. Such information may address:
        - cost associated with aging parents;
        - funding a college education (including its actual and estimated
          cost);
        - health care expenses (including actual and projected expenses);
        - long-term disabilities (including the availability of, and coverage
          provided by, disability insurance); and
        - retirement (including the availability of social security benefits,
          the tax treatment of such benefits and statistics and other
          information relating to maintaining a particular standard of living
          and outliving existing assets).

    Such information may also address different methods for saving money and
the results of such methods, as well as the benefits of investing in municipal
bond funds. Such information may describe the following advantages of
investing in a municipal bond mutual fund versus individual municipal bonds:
regular monthly income; free reinvestment of distributions; potential for
increased income; bond diversification; liquidity; low-cost easy access; and
active management and in depth credit analysis by investment professionals. In
addition, by investing in a municipal bond fund instead of individual bonds,
an investor can avoid dealing with the complexities of the municipal bond
market, while benefitting from the market access and lower transactions costs
enjoyed by municipal bond funds.

    The Trust (or Principal Underwriter) may provide information about Eaton
Vance, its affiliates and other investment advisers to the funds in the Eaton
Vance Family of Funds in sales material or advertisements provided to
investors or prospective investors. Such material or advertisements may also
provide information on the use of investment professionals by such investors.

                                    TAXES

   
    Each series of the Trust is treated as a separate entity for federal
income tax purposes. The Fund has elected to be treated and intends to qualify
each year as a regulated investment company ("RIC") under the Code.
Accordingly, the Fund intends to satisfy certain requirements relating to
sources of its income and diversification of its assets and to distribute
substantially all of its ordinary income (including tax-exempt income) and net
income (after reduction by any available capital loss carryforwards) in
accordance with the timing requirements imposed by the Code, so as to maintain
its RIC status and avoid paying any federal income or excise tax. The Fund so
qualified for its fiscal year ended September 30, 1997. Because the Fund
invests its assets in the Portfolio, the Portfolio normally must satisfy the
applicable source of income and diversification requirements in order for the
Fund to also satisfy these requirements. The Portfolio will allocate at least
annually among its investors, including the Fund, each investor's distributive
share of the Portfolio's net taxable (if any) and tax-exempt investment
income, net realized capital gains, and any other items of income, gain, loss,
deduction or credit. For purposes of applying the requirements of the Code
regarding qualification as a RIC, the Fund (i) will be deemed to own its
proportionate share of each of the assets of the Portfolio and (ii) will be
entitled to the gross income of the Portfolio attributable to such share.
    

    In order to avoid incurring a federal excise tax obligation, the Code
requires that the Fund distribute (or be deemed to have distributed) by
December 31 of each calendar year at least 98% of its ordinary income (not
including tax-exempt income) for such year, at least 98% of its capital gain
net income (which is the excess of its realized capital gains over its
realized capital losses), generally computed on the basis of the one-year
period ending on October 31 of such year, after reduction by (i) any available
capital loss carryforwards, and (ii) 100% of any income from the prior year
(as previously computed) that was not paid out during such year and on which
the Fund paid no federal income tax. Under current law, provided that the Fund
qualifies as a RIC the Portfolio is treated as a partnership for Massachusetts
and federal tax purposes, neither the Fund nor the Portfolio is liable for any
income, corporate excise or franchise tax in the Commonwealth of
Massachusetts.

    The Portfolio's investment in zero coupon and certain other securities
will cause it to realize income prior to the receipt of cash payments with
respect to these securities. Such income will be allocated daily to interests
in the Portfolio, and in order to enable the Fund to distribute its
proportionate share of this income and avoid a tax payable by the Fund, the
Portfolio may be required to liquidate portfolio securities that it might
otherwise have continued to hold in order to generate cash that the Fund may
withdraw from the Portfolio for subsequent distribution to Fund shareholders.

   
    Investments in lower-rated or unrated securities may present special tax
issues for the Portfolio (and hence for the Fund) to the extent that the
issuers of these securities default on their obligations pertaining thereto.
The Code is not entirely clear regarding the federal income tax consequences
of the Portfolio's taking certain positions in connection with ownership of
such distressed securities. For example, the Code is unclear regarding: (i)
when the Portfolio may cease to accrue interest, original issue discount, or
market discount; (ii) when and to what extent deductions may be taken for bad
debts or worthless securities; (iii) how payments received on obligations in
default should be allocated between principal and income; and (iv) whether
exchanges of debt obligations in a workout context are taxable.
    

    Distributions by the Fund of net tax-exempt interest income that are
properly designated as "exempt-interest dividends" may be treated by
shareholders as interest excludable from gross income under Section 103(a) of
the Code. In order for the Fund to be entitled to pay the tax-exempt interest
income allocated to it by the Portfolio as exempt-interest dividends to its
shareholders, the Fund must and intends to satisfy certain requirements,
including the requirement that, at the close of each quarter of its taxable
year, at least 50% of the value of its total assets consists of obligations,
the interest on which is exempt from regular federal income tax under Code
Section 103(a). For purposes of applying this 50% requirement, the Fund will
be deemed to own its proportionate share of each of the assets of the
Portfolio, and the Portfolio currently intends to invest its assets in a
manner such that the Fund can meet this 50% requirement. Interest on certain
municipal obligations is treated  as a tax preference item for purposes of the
AMT. Shareholders of the Fund are required to report tax-exempt interest on
their federal income tax returns.

    From time to time proposals have been introduced before Congress for the
purpose of restricting or eliminating the federal income tax exemption for
interest on certain types of municipal obligations, and it can be expected
that similar proposals may be introduced in the future. Under federal tax
legislation enacted in 1986, the federal income tax exemption for interest on
certain municipal obligations was eliminated or restricted. As a result of
such legislation, the availability of municipal obligations for investment by
the Portfolio and the value of the securities held by the Portfolio may be
affected.

    In the course of managing its investments, the Portfolio may realize some
short-term and long-term capital gains (and/or losses) as a result of market
transactions, including sales of portfolio securities and rights to when-
issued securities and options and futures transactions. The Portfolio may also
realize taxable income from certain short-term taxable obligations, securities
loans, a portion of discount with respect to certain stripped municipal
obligations or their stripped coupons and certain realized gains or income
attributable to accrued market discount. Any distributions by the Fund of its
share of such capital gains (after reduction by any capital loss
carryforwards) or taxable income would be taxable to shareholders of the Fund.
However, it is expected that such amounts, if any, would normally be
insubstantial in relation to the tax exempt interest  earned by the Portfolio
and allocated to the Fund.  Certain distributions if declared in October,
November or December and paid the following January may be taxed to
shareholders as if received on December 31 of the year in which they are
declared.

    The Portfolio's transactions in options and futures contracts will be
subject to special tax rules that may affect the amount, timing and character
of Fund distributions to shareholders. For example, certain positions held by
the Portfolio on the last business day of each taxable year will be marked to
market (i.e., treated as if closed out on such day), and any resulting gain or
loss will generally be treated as 60% long-term and 40% short-term capital
gain or loss. Certain positions held by the Portfolio that substantially
diminish the Portfolio's risk of loss with respect to other positions in its
portfolio may constitute "straddles," which are subject to tax rules that may
cause deferral of Portfolio losses, adjustments in the holding period of
Portfolio securities and conversion of short-term into long-term capital
losses. The Portfolio may have to limit its activities in options and futures
contracts in order to enable the Fund to maintain its RIC status.

    Any loss realized upon the sale or exchange of shares of the Fund with a
tax holding period of 6 months or less will be disallowed to the extent the
shareholder has received tax-exempt interest with respect to such shares and,
to the extent the loss exceeds the disallowed amount, will be treated as a
long-term capital loss to the extent of any distribution treated as net long-
term capital gains with respect to such shares. In addition, a loss realized
on a redemption or other disposition of Fund shares may be disallowed to the
extent the shareholder acquired other Fund shares (whether through the
reinvestment of distributions or otherwise) within the period beginning 30
days before the redemption of the loss shares and ending 30 days after such
date.

    Amounts paid by the Fund to individuals and certain other shareholders who
have not provided the Fund with their correct taxpayer identification number
("TIN") and certain certifications required by the Internal Revenue Service
(the "IRS"), as well as shareholders with respect to whom the Fund has
received notification from the IRS or a broker, may be subject to "backup"
withholding of federal income tax from the Fund's taxable dividends and
distributions as well as the proceeds of redemption transactions (including
repurchases and exchanges), at a rate of 31%. An individual's TIN is generally
his or her social security number.

    Non-resident alien individuals, foreign corporations and certain other
foreign entities generally will be subject to a U.S. withholding tax at a rate
of 30% on the Fund's distributions from its ordinary income and the excess of
its net short-term capital gain over its net long-term capital loss, unless
the tax is reduced or eliminated by an applicable tax convention.
Distributions from the excess of the Fund's net long-term capital gain over
its net short-term capital loss received by such shareholders and any gain
from the sale or other disposition of shares of the Fund generally will not be
subject to U.S. federal income taxation, provided that non-resident alien
status has been certified by the shareholder. Different U.S. tax consequences
may result if: (i) the shareholder is engaged in a trade or business in the
United States; (ii) the shareholder is present in the United States for a
sufficient period of time during a taxable year to be treated as a U.S.
resident, (generally 180 days or more); or (iii) the shareholder fails to
provide any required certifications regarding its status as a non-resident
alien investor. Foreign shareholders should consult their tax advisers
regarding the U.S. and foreign tax consequences of an investment in the Fund.

    The foregoing discussion does not address the special tax rules applicable
to certain classes of investors, such as tax-exempt entities, insurance
companies and financial institutions. Shareholders should consult their own
tax advisers with respect to special tax rules that may apply in their
particular situations, as well as the state, local, and, where applicable,
foreign tax consequences of investing in the Fund.

STATE AND LOCAL TAXES
    The exemption of interest income for federal income tax purposes does not
necessarily result in exemption under the income or other tax laws of any
state or local taxing authority. Shareholders of the Fund may be exempt from
state and local taxes on distributions of tax-exempt interest income derived
from obligations of the state and/or municipalities of the state in which they
are resident, but taxable generally on income derived from obligations of
other jurisdictions. The Fund will report annually to shareholders, with
respect to net tax exempt income earned, the percentages representing the
proportionate ratio of such income earned in each state.

    Shareholders should consult their own tax advisers with respect to the
state, local and foreign tax consequences of investing in the Fund.

                            PRINCIPAL UNDERWRITER

   
    The Trust has authorized the Principal Underwriter to act as its agent in
repurchasing shares at the rate of $2.50 for each repurchase transaction
handled by the Principal Underwriter. The Principal Underwriter estimates that
the expenses incurred by it in acting as repurchase agent for the Trust will
exceed the amounts paid therefor. For the amount paid by the Trust to the
Principal Underwriter for acting as repurchase agent, see Appendix B.

    CLASS A SHARES. Class A shares of the Fund may be continuously purchased
at the public offering price through Authorized Firms which have agreements
with the Principal Underwriter. The Trust reserves the right to suspend or
limit the offering of its shares to the public at any time. The public
offering price is the net asset value next computed after receipt of the
order, plus, where applicable, a variable percentage (sales charge) depending
upon the amount of purchase as indicated by the sales charge table set forth
in the Prospectus (see "How to Buy Shares"). Such table is applicable to
purchases of the Fund alone or in combination with purchases of certain other
funds offered by the Principal Underwriter, made at a single time by (i) an
individual, or an individual, his spouse and their children under the age of
twenty-one, purchasing shares for his or their own account, and (ii) a trustee
or other fiduciary purchasing shares for a single trust estate or a single
fiduciary account. The table is also presently applicable to (1) purchases of
Class A shares pursuant to a written Statement of Intention; or (2) purchases
of Class A shares pursuant to the Right of Accumulation and declared as such
at the time of purchase.
    

    Subject to the applicable provisions of the 1940 Act, the Trust may issue
Class A shares at net asset value in the event that an investment company
(whether a regulated or private investment company or a personal holding
company) is merged or consolidated with or acquired by the Class. Normally no
sales charges will be paid in connection with an exchange of Class A shares
for the assets of such investment company. Class A shares may be sold at net
asset value to any officer, director, trustee, general partner or employee of
the Trust, the Portfolio or any investment company for which Eaton Vance or
BMR acts as investment adviser, any investment advisory, agency, custodial or
trust account managed or administered by Eaton Vance or by any parent,
subsidiary or other affiliate of Eaton Vance, or any officer, director or
employee of any parent, subsidiary or other affiliate of Eaton Vance. The
terms "officer," "director," "trustee," "general partner" or "employee" as
used in this paragraph include any such person's spouse and minor children,
and also retired officers, directors, trustees, general partners and employees
and their spouses and minor children. Class A shares may also be sold at net
asset value to registered representatives and employees of Authorized Firms
and to the spouses and children under the age of 21 and beneficial accounts of
such persons.

   
    The Principal Underwriter acts as principal in selling Class A shares
under a Distribution Agreement with the Trust. The expenses of printing copies
of prospectuses used to offer shares to Authorized Firms or investors and
other selling literature and of advertising are borne by the Principal
Underwriter. The fees and expenses of qualifying and registering and
maintaining qualifications and registrations of the Fund and its shares under
federal and state securities laws are borne by the Fund. The Distribution
Agreement is renewable annually by the Board of Trustees of the Trust
(including a majority of the noninterested Trustees), may be terminated on six
months' notice by either party and is automatically terminated upon
assignment. The Principal Underwriter distributes Class A shares on a "best
efforts" basis under which it is required to take and pay for only such shares
as may be sold. The Principal Underwriter allows Authorized Firms discounts
from the applicable public offering price which are alike for all Authorized
Firms. The Principal Underwriter may allow, upon notice to all Authorized
Firms with whom it has agreements, discounts up to the full sales charge
during the periods specified in the notice. During periods when the discount
includes the full sales charge, such Authorized Firms may be deemed to be
underwriters as that term is defined in the Securities Act of 1933.

    CLASS B AND CLASS C SHARES. Under the Distribution Agreement, the
Principal Underwriter acts as principal in selling Class B and Class C shares.
The expenses of printing copies of prospectuses used to offer shares to
Authorized Firms or investors and other selling literature and of advertising
is borne by the Principal Underwriter. The fees and expenses of qualifying and
registering and maintaining qualifications and registrations of the Fund and
its shares under federal and state securities laws are borne by the Fund. In
addition, each Class B and Class C makes payments to the Principal Underwriter
pursuant to their Distribution Plans as described in the Prospectus; the
provisions of the plan relating to such payments are included in the
Distribution Agreement. The Distribution Agreement is renewable annually by
the Trust's Board of Trustees (including a majority of the noninterested
Trustees who have no direct or indirect financial interest in the operation of
the Distribution Plans or the Distribution Agreement), may be terminated on
sixty days' notice either by such Trustees or by vote of a majority of the
outstanding Class B and Class C shares or on six months' notice by the
Principal Underwriter and is automatically terminated upon assignment. The
Principal Underwriter distributes Class B and Class C shares on a "best
efforts" basis under which it is required to take and pay for only such shares
as may be sold.

                        SERVICE PLAN -- CLASS A SHARES
    

    The Trust on behalf of its Class A shares has adopted a Service Plan (the
"Plan") designed to meet the service fee requirements of the sales charge rule
of the National Association of Securities Dealers, Inc. (the "NASD").
(Management believes service fee payments are not distribution expenses
governed by Rule 12b-1 under the 1940 Act, but has chosen to have the Plan
approved as if that Rule were applicable.) The following supplements the
discussion of the Plan contained in the Prospectus.

    The Plan remains in effect from year to year provided such continuance is
approved by a vote of both a majority of (i) the noninterested Trustees who
have no direct or indirect financial interest in the operation of the Plan or
any agreements related to it (the "Plan Trustees") and (ii) all of the
Trustees then in office, cast in person at a meeting (or meetings) called for
the purpose of voting on this Plan. The Plan may be terminated any time by
vote of the Plan Trustees or by a vote of a majority of the outstanding Class
A shares of the Fund. The Plan has been approved by the Board of Trustees of
the Trust, including the Plan Trustees.

    The Plan requires quarterly Trustee review of a written report of the
amount expended under the Plan and the purposes for which such expenditures
were made. The Plan may not be amended to increase materially the payments
described herein without approval of the affected shareholders of Class A
shares and the Trustees. So long as the Plan is in effect, the selection and
nomination of the noninterested Trustees shall be committed to the discretion
of such Trustees. The Trustees have determined that in their judgment there is
a reasonable likelihood that the Plan will benefit the Fund and its Class A
shareholders.

               DISTRIBUTION PLANS -- CLASS B AND CLASS C SHARES

    The Trust has adopted Distribution Plans (the "Plans") on behalf of its
Class B and Class C shares designed to meet the requirements of Rule 12b-1
under the 1940 Act and the sales charge rule of the NASD. The purpose of the
Plans is to compensate the Principal Underwriter for its distribution services
and facilities provided with respect to Class B and Class C shares.

    The Plans provide that the Fund will pay sales commissions and
distribution fees to the Principal Underwriter only after and as a result of
the sale of Class B or Class C shares of the Fund. On each sale of Fund shares
(excluding reinvestment of distributions) the Fund will pay the Principal
Underwriter amounts representing (i) sales commissions equal to 5% of Class B
sales and 6.25% of Class C sales of the amount received by the Fund for each
share sold and (ii) distribution fees calculated by applying the rate of 1%
over the prime rate then reported in The Wall Street Journal to the
outstanding balance of uncovered distribution charges (as described below) of
the Principal Underwriter.

    The amount payable to the Principal Underwriter pursuant to the Plans as
sales commissions and distribution fees with respect to each day will be
accrued on such day as a liability of the respective Class and will
accordingly reduce the net assets of the Class upon such accrual, all in
accordance with generally accepted accounting principles. The amount payable
on each day is limited to  1/365 of .75% of the net assets of the Class on
such day. The level of net assets changes each day and depends upon the amount
of sales and redemptions of shares, the changes in the value of the
investments held by the Portfolio, the expenses of the Class, the Fund and the
Portfolio accrued and allocated to the Fund and Class on such day, income on
portfolio investments of the Portfolio accrued and allocated to the Fund on
such day, and any dividends and distributions declared on Fund shares. The
Trust does not accrue possible future payments as a liability of a Class or
reduce current net assets in respect of unknown amounts which may become
payable under the Plans in the future because the standards for accrual of
such a liability under accounting principles have not been satisfied.

    The Plans provide that the Fund will receive all CDSCs and will make no
payments to the Principal Underwriter in respect of any day on which there are
no outstanding uncovered distribution charges of the Principal Underwriter.
CDSCs and accrued amounts will be paid by the Trust to the Principal
Underwriter whenever there exist uncovered distribution charges.

    In calculating daily the amount of uncovered distribution charges,
distribution charges will include the aggregate amount of sales commissions
and distribution fees theretofore paid plus the aggregate amount of sales
commissions and distribution fees which the Principal Underwriter is entitled
to be paid under the Plans since their inception. Payments theretofore paid or
payable under the Plans by the Trust to the Principal Underwriter and CDSCs
theretofore paid or payable to the Principal Underwriter will be subtracted
from such distribution charges; if the result of such subtraction is positive,
a distribution fee (computed at 1% over the prime rate then reported in The
Wall Street Journal) will be computed on such amount and added thereto, with
the resulting sum constituting the amount of outstanding uncovered
distribution charges with respect to such day. The amount of outstanding
uncovered distribution charges of the Principal Underwriter calculated on any
day does not constitute a liability recorded on the financial statements of
the Fund.

    The amount of uncovered distribution charges of the Principal Underwriter
at any particular time depends upon various changing factors, including the
level and timing of sales of shares, the nature of such sales (i.e., whether
they result from exchange transactions, reinvestments or from cash sales
through Authorized Firms), the level and timing of redemptions of shares upon
which a CDSC will be imposed, the level and timing of redemptions of shares
upon which no CDSC will be imposed (including redemptions of shares pursuant
to the exchange privilege which result in a reduction of uncovered
distribution charges), changes in the level of the net assets of the Class,
and changes in the interest rate used in the calculation of the distribution
fee under the Plans. Periods with a high level of sales of Class shares
accompanied by a low level of early redemptions of Class shares resulting in
the imposition of CDSCs will tend to increase the time during which there will
exist uncovered distribution charges of the Principal Underwriter.

    Currently, payments of sales commissions and distribution fees and of
service fees may equal 1% of average daily net assets per annum. For actual
payments made and the outstanding uncovered distribution charges of the
Principal Underwriter, see Appendix B. The Trust believes that the combined
rate of all these payments may be higher than the rate of payments made under
distribution plans adopted by other investment companies pursuant to Rule
12b-1. Although the Principal Underwriter will use its own funds (which may be
borrowed from banks) to pay sales commissions and service fees for Class C
sales and sales commissions for Class B sales at the time of sale, it is
anticipated that the Eaton Vance organization will profit by reason of the
operation of the Plans through an increase in the Fund's assets (thereby
increasing the advisory fee payable to BMR by the Portfolio) resulting from
sale of shares and through the amounts paid to the Principal Underwriter,
including CDSCs, pursuant to the Plans. The Eaton Vance organization may be
considered to have realized a profit under the Plans if at any point in time
the aggregate amounts theretofore received by the Principal Underwriter
pursuant to the Plans and from CDSCs have exceeded the total expenses
theretofore incurred by such organization in distributing Class B and Class C
shares of the Fund. Total expenses for this purpose will include an allocable
portion of the overhead costs of such organization and its branch offices,
which costs will include without limitation leasing expense, depreciation of
building and equipment, utilities, communication and postage expense,
compensation and benefits of personnel, travel and promotional expense,
stationery and supplies, literature and sales aids, interest expense, data
processing fees, consulting and temporary help costs, insurance, taxes other
than income taxes, legal and auditing expense and other miscellaneous overhead
items. Overhead is calculated and allocated for such purpose by the Eaton
Vance organization in a manner deemed equitable to the Trust.

    The Plans continue in effect from year to year for so long as such
continuance is approved at least annually by the vote of both a majority of
(i) the noninterested Trustees of the Trust who have no direct or indirect
financial interest in the operation of the Plan or any agreements related to
the Plan (the "Rule 12b-1 Trustees") and (ii) all of the Trustees then in
office, and the Distribution Agreement contains a similar provision. The Plans
and Distribution Agreements may be terminated at any time by vote of a
majority of the Rule 12b-1 Trustees or by a vote of a majority of the
outstanding voting securities of the applicable Class. The Plans require
quarterly Trustee review of a written report of the amount expended under the
Plans and the purposes for which such expenditures were made. The Plans may
not be amended to increase materially the payments described therein without
approval of the shareholders of the affected Class and the Trustees. So long
as the Plans are in effect, the selection and nomination of the noninterested
Trustees shall be committed to the discretion of such Trustees.

    The Trustees of the Trust believe that the Plans will be a significant
factor in the expected growth of the Fund's assets, and will result in
increased investment flexibility and advantages which have benefitted and will
continue to benefit the Fund and its Class B and Class C shareholders.
Payments for sales commissions and distribution fees made to the Principal
Underwriter under the Plans will compensate the Principal Underwriter for its
services and expenses in distributing Class B and Class C shares of the Fund.
Service fee payments made to the Principal Underwriter and Authorized Firms
under the Plans provide incentives to provide continuing personal services to
investors and the maintenance of shareholder accounts.  By providing
incentives to the Principal Underwriter and Authorized Firms, the Plans are
expected to result in the maintenance of, and possible future growth in, the
assets of the Fund. Based on the foregoing and other relevant factors, the
Trustees of the Trust have determined that in their judgment there is a
reasonable likelihood that the Plans will benefit the Fund and its Class B and
Class C shareholders.

                       PORTFOLIO SECURITY TRANSACTIONS

    Decisions concerning the execution of Portfolio security transactions,
including the selection of the market and the executing firm, are made by BMR.
BMR is also responsible for the execution of transactions for all other
accounts managed by it.

    BMR places the portfolio security transactions of the Portfolio and of all
other accounts managed by it for execution with many firms. BMR uses its best
efforts to obtain execution of portfolio security transactions at prices which
are advantageous to the Portfolio and at reasonably competitive spreads or
(when a disclosed commission is being charged) at reasonably competitive
commission rates. In seeking such execution, BMR will use its best judgment in
evaluating the terms of a transaction, and will give consideration to various
relevant factors, including without limitation the size and type of the
transaction, the nature and character of the market for the security, the
confidentiality, speed and certainty of effective execution required for the
transaction, the general execution and operational capabilities of the
executing firm, the reputation, reliability, experience and financial
condition of the firm, the value and quality of the services rendered by the
firm in this and other transactions, and the reasonableness of the spread or
commission, if any. Municipal obligations, including state obligations,
purchased and sold by the Portfolio are generally traded in the over-the-
counter market on a net basis (i.e., without commission) through broker-
dealers and banks acting for their own account rather than as brokers, or
otherwise involve transactions directly with the issuer of such obligations.
Such firms attempt to profit from such transactions by buying at the bid price
and selling at the higher asked price of the market for such obligations, and
the difference between the bid and asked price is customarily referred to as
the spread. The Portfolio may also purchase municipal obligations from
underwriters, the cost of which may include undisclosed fees and concessions
to the underwriters. While it is anticipated that the Portfolio will not pay
significant brokerage commissions in connection with such portfolio security
transactions, on occasion it may be necessary or appropriate to purchase or
sell a security through a broker on an agency basis, in which case the
Portfolio will incur a brokerage commission.  Although spreads or commissions
on portfolio security transactions will, in the judgment of BMR, be reasonable
in relation to the value of the services provided, spreads or commissions
exceeding those which another firm might charge may be paid to firms who were
selected to execute transactions on behalf of the Portfolio and BMR's other
clients for providing brokerage and research services to BMR.

    As authorized in Section 28(e) of the Securities Exchange Act of 1934, a
broker or dealer who executes a portfolio transaction on behalf of the
Portfolio may receive a commission which is in excess of the amount of
commission another broker or dealer would have charged for effecting that
transaction if BMR determines in good faith that such compensation was
reasonable in relation to the value of the brokerage and research services
provided. This determination may be made either on the basis of that
particular transaction or on the basis of overall responsibilities which BMR
and its affiliates have for accounts over which they exercise investment
discretion. In making any such determination, BMR will not attempt to place a
specific dollar value on the brokerage and research services provided or to
determine what portion of the commission should be related to such services.
Brokerage and research services may include advice as to the value of
securities, the advisability of investing in, purchasing, or selling
securities, and the availability of securities or purchasers or sellers of
securities; furnishing analyses and reports concerning issuers, industries,
securities, economic factors and trends, portfolio strategy and the
performance of accounts; effecting securities transactions and performing
functions incidental thereto (such as clearance and settlement); and the
"Research Services" referred to in the next paragraph.

    It is a common practice of the investment advisory industry and of the
advisers of investment companies, institutions and other investors to receive
research, statistical and quotation services, data, information and other
services, products and materials which assist such advisers in the performance
of their investment responsibilities  ("Research Services") from broker-dealer
firms which execute portfolio transactions for the clients of such advisers
and from third parties with which such broker-dealers have arrangements.
Consistent with this practice, BMR receives Research Services from many
broker-dealer firms with which BMR places the Portfolio transactions and from
third parties with which these broker-dealers have arrangements. These
Research Services include such matters as general economic and market reviews,
industry and company reviews, evaluations of securities and portfolio
strategies and transactions and recommendations as to the purchase and sale of
securities and other portfolio transactions, financial, industry and trade
publications, news and information services, pricing and quotation equipment
and services, and research oriented computer hardware, software, data bases
and services. Any particular Research Service obtained through a broker-dealer
may be used by BMR in connection with client accounts other than those
accounts which pay commissions to such broker-dealer. Any such Research
Service may be broadly useful and of value to BMR in rendering investment
advisory services to all or a significant portion of its clients, or may be
relevant and useful for the management of only one client's account or of a
few clients' accounts, or may be useful for the management of merely a segment
of certain clients' accounts, regardless of whether any such account or
accounts paid commissions to the broker-dealer through which such Research
Service was obtained. The advisory fee paid by the Portfolio is not reduced
because BMR receives such Research Services. BMR evaluates the nature and
quality of the various Research Services obtained through broker-dealer firms
and attempts to allocate sufficient commissions to such firms to ensure the
continued receipt of Research Services which BMR believes are useful or of
value to it in rendering investment advisory services to its clients.

    Subject to the requirement that BMR shall use its best efforts to seek and
execute portfolio security transactions at advantageous prices and at
reasonably competitive spreads or commission rates, BMR is authorized to
consider as a factor in the selection of any broker-dealer firm with whom
Portfolio orders may be placed the fact that such firm has sold or is selling
shares of the Fund or of other investment companies sponsored by BMR or Eaton
Vance. This policy is not inconsistent with a rule of the NASD, which rule
provides that no firm which is a member of the NASD shall favor or disfavor
the distribution of shares of any particular investment company or group of
investment companies on the basis of brokerage commissions received or
expected by such firm from any source.

   
    Municipal obligations considered as investments for the Portfolio may also
be appropriate for other investment accounts managed by BMR or its affiliates.
Whenever decisions are made to buy or sell securities by the Portfolio and one
or more of such other accounts simultaneously, BMR will allocate the security
transactions (including "hot" issues) in a manner which it believes to be
equitable under the circumstances. As a result of such allocations, there may
be instances where the Portfolio will not participate in a transaction that is
allocated among other accounts. If an aggregated order cannot be filled
completely, allocations will generally be made on a pro rata basis. An order
may not be allocated on a pro rata basis where, for example: (i) consideration
is given to portfolio managers who have been instrumental in developing or
negotiating a particular investment; (ii) consideration is given to an account
with specialized invesment policies that coincide with the particulars of a
specific investment; (iii) pro rata allocation would result in odd-lot or de
minimis amounts being allocated to a portfolio or other client; or (iv) where
BMR reasonably determines that departure from a pro rata allocation is
advisable. While these aggregation and allocation policies could have a
detrimental effect on the price or amount of the securities available to the
Portfolio from time to time, it is the opinion of the Trustees of the Trust
and the Portfolio that the benefits from the BMR organization outweigh any
disadvantage that may arise from exposure to simultaneous transactions. For
the fiscal years ended September 30, 1997 and 1996, the Portfolio paid
brokerage commissions of $145,625 and $123,200, respectively, on portfolio
security transactions aggregating $2,781,589,000 and $1,545,011,045,
respectively, to firms which provided some research services to BMR or its
affiliates (although many of such firms may have been selected in any
particular transaction primarily because of their execution capabilities). For
the fiscal year ended September 30, 1995, the Portfolio paid no brokerage
commissions on portfolio transactions.
    
                              OTHER INFORMATION
   
    Eaton Vance, pursuant to its agreement with the Trust, controls the use of
the words "Eaton Vance" and "EV" in the Fund's name and may use the words
"Eaton Vance" or "EV" in other connections and for other purposes. The Fund
established multiple classes of shares on October 1, 1997. The operations of
Class B reflect the operations of the Fund prior to such date. Class A and
Class C are successors to the operations of separate series of the Trust.
    

    As permitted by Massachusetts law, there will normally be no meetings of
shareholders for the purpose of electing Trustees unless and until such time
as less than a majority of the Trustees of the Trust holding office have been
elected by shareholders. In such an event, the Trustees then in office will
call a shareholders' meeting for the election of Trustees. Except for the
foregoing circumstances and unless removed by action of the shareholders in
accordance with the Trust's by-laws, the Trustees shall continue to hold
office and may appoint successor Trustees.

    The Trust's by-laws provide that no person shall serve as a Trustee if
shareholders holding two-thirds of the outstanding shares have removed him
from that office either by a written declaration filed with the Trust's
custodian or by votes cast at a meeting called for that purpose. The by-laws
further provide that under certain circumstances the shareholders may call a
meeting to remove a Trustee and that the Trust is required to provide
assistance in communication with shareholders about such a meeting.

    The Trust's Declaration of Trust may be amended by the Trustees when
authorized by vote of a majority of the outstanding voting securities of the
Trust, the financial interests of which are affected by the amendment. The
Trustees may also amend the Declaration of Trust without the vote or consent
of shareholders to change the name of the Trust or any series or to make such
other changes (such as reclassifying series or classes of shares or
restructuring the Trust) as do not have a materially adverse effect on the
financial interests of shareholders or if they deem it necessary to conform it
to applicable federal or state laws or regulations. The Trust or any series or
class thereof may be terminated by: (1) the affirmative vote of the holders of
not less than two-thirds of the Shares outstanding and entitled to vote at any
meeting of shareholders of the Trust or the appropriate series or class
thereof, or by an instrument or instruments in writing without a meeting,
consented to by the holders of two-thirds of the Shares of the Trust or a
series or class thereof, provided, however, that, if such termination is
recommended by the Trustees, the vote of a majority of the outstanding voting
securities of the Trust or a series or class thereof entitled to vote thereon
shall be sufficient authorization; or (2) by means of an instrument in writing
signed by a majority of the Trustees, to be followed by a written notice to
shareholders stating that a majority of the Trustees has determined that the
continuation of the Trust or a series or a class thereof is not in the best
interest of the Trust, such series or class or of their respective
shareholders.

    The Declaration of Trust further provides that the Trustees will not be
liable for errors of judgment or mistakes of fact or law; but nothing in the
Declaration of Trust protects a Trustee against any liability to which he
would otherwise be subject by reason of willful misfeasance, bad faith, gross
negligence, or reckless disregard of the duties involved in the conduct of his
office.

   
    Under Massachusetts law, if certain conditions prevail, shareholders of a
Massachusetts business trust (such as the Trust) could be deemed to have
personal liability for the obligations of the Trust. Numerous investment
companies registered under the 1940 Act have been formed as Massachusetts
business trusts, and management is not aware of an instance where such
liability has been imposed. The Trust's Declaration of Trust contains an
express disclaimer of liability on the part of the Fund shareholders and the
Trust's By-laws provide that the Trust shall assume the defense on behalf of
any Fund shareholders. (The Declaration of Trust also contains provisions
limiting the liability of a series or class to that series or class).
Moreover, the Trust's By-laws also provide for indemnification out of the
property of the Fund of any shareholder held personally liable solely by
reason of being or having been a shareholder for all loss or expense arising
from such liability. The assets of the Fund are readily marketable and will
ordinarily substantially exceed its liabilities. In light of the nature of the
Fund's business and the nature of its assets, management believes that the
possibility of the Fund's liabilities exceeding its assets, and therefore the
shareholder's risk of personal liability, is extremely remote.

    In accordance with the Declaration of Trust of the Portfolio, there will
normally be no meetings of the investors for the purpose of electing Trustees
unless and until such time as less than a majority of the Trustees holding
office have been elected by investors. In such an event the Trustees of the
Portfolio then in office will call an investors' meeting for the election of
Trustees. Except for the foregoing circumstances and unless removed by action
of the investors in accordance with the Portfolio's Declaration of Trust, the
Trustees shall continue to hold office and may appoint successor Trustees.
    

    The Declaration of Trust of the Portfolio provides that no person shall
serve as a Trustee if investors holding two-thirds of the outstanding
interests have removed him from that office either by a written declaration
filed with the Portfolio's custodian or by votes cast at a meeting called for
that purpose. The Declaration of Trust further provides that under certain
circumstances the investors may call a meeting to remove a Trustee and that
the Portfolio is required to provide assistance in communicating with
investors about such a meeting.

   
    The Portfolio's Declaration of Trust provides that the Fund and other
entities permitted to invest in the Portfolio (e.g., other U.S. and foreign
investment companies, and common and commingled trust funds) will each be
liable for all obligations of the Portfolio. However, the risk of the Fund
incurring financial loss on account of such liability is limited to
circumstances in which both inadequate insurance exists and the Portfolio
itself is unable to meet its obligations. Accordingly, the Trustees of the
Trust believe that neither the Fund nor its shareholders will be adversely
affected by reason of the Fund investing in the Portfolio.
    

    The Portfolio's Declaration of Trust provides that the Portfolio will
terminate 120 days after the complete withdrawal of the Fund or any other
investor in the Portfolio, unless either the remaining investors, by unanimous
vote at a meeting of such investors, or a majority of the Trustees of the
Portfolio, by written instrument consented to by all investors, agree to
continue the business of the Portfolio. This provision is consistent with
treatment of the Portfolio as a partnership for federal income tax purposes.

    The right to redeem shares of the Fund can be suspended and the payment of
the redemption price deferred when the Exchange is closed (other than for
customary weekend and holiday closings), during periods when trading on the
Exchange is restricted as determined by the Commission, or during any
emergency as determined by the Commission which makes it impracticable for the
Portfolio to dispose of its securities or value its assets, or during any
other period permitted by order of the Commission for the protection of
investors.

   
                   INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS
    
    Deloitte & Touche LLP, 125 Summer Street, Boston, Massachusetts, are the
independent certified public accountants of the Fund and the Portfolio,
providing audit services, tax return preparation, and assistance and
consultation with respect to the preparation of filings with the Commission.

   
                             FINANCIAL STATEMENTS

    The audited financial statements of and independent auditors' reports for
the Fund and the Portfolio, appear in the Fund's most recent annual report to
shareholders and are incorporated by reference into this SAI. A copy of the
Fund's annual report accompanies this SAI.

    Registrant incorporates by reference the audited financial information for
the Fund and the Portfolio for the fiscal year ended September 30, 1997, as
previously filed electronically with the Commission (Accession No.
0000950156-97-000986).
    
<PAGE>

                          APPENDIX A: CLASS A SHARES

                           PERFORMANCE INFORMATION

   
    The table below indicates the cumulative and average total return on a
hypothetical investment in shares of $1,000. Total return for the period prior
to October 1, 1997 reflects the total return of the predecessor to Class A.
Total return prior to April 5, 1994 reflects the total return of Class B,
adjusted to reflect the Class A sales charge. The Class B total return has not
been adjusted to reflect certain other expenses (such as distribution and/or
service fees). If such adjustments were made, the Class A total return would
be different. The "Value of Initial Investment" reflects the deduction of the
maximum sales charge of 4.75%. Past performance is not indicative of future
results. Investment return and principal value will fluctuate; shares, when
redeemed, may be worth more or less than their original cost.
    

<TABLE>
<CAPTION>
                         VALUE OF A $1,000 INVESTMENT

   
                                                                                TOTAL RETURN                  TOTAL RETURN   
                                                                             EXCLUDING MAXIMUM              INCLUDING MAXIMUM
                                            VALUE OF       VALUE OF             SALES CHARGE                  SALES CHARGE   
       INVESTMENT          INVESTMENT       INITIAL       INVESTMENT    ----------------------------  -----------------------------
        PERIOD*               DATE         INVESTMENT     ON 9/30/97     CUMULATIVE     ANNUALIZED      CUMULATIVE     ANNUALIZED
- --------------------------  -------------  --------------  -------------  -------------  -------------  --------------  -----------
<S>                          <C>            <C>            <C>             <C>             <C>           <C>              <C>  
10 Years Ended
9/30/97                      9/30/87        $952.53        $2,194.12       130.36%         8.70%         119.41%          8.17%
5 Years Ended
9/30/97                      9/30/92        $952.89        $1,420.85        49.10%         8.32%          42.08%          7.82%
1 Year Ended
9/30/97                      9/30/96        $952.30        $1,075.57        12.94%        12.94%           7.56%          7.56%

    
- ----------
* Predecessor Fund commenced operations April 5, 1994.
</TABLE>

   
    For the thirty-day period ended September 30, 1997, the yield of Class A
shares was 5.10%. The yield required of a taxable security that would produce
an after-tax yield equivalent to 5.10% would be 7.39%, assuming a federal rate
of 31%.

    See the Tax Equivalent Yield Table in Appendix D to this SAI for
information concerning applicable tax rates and income brackets.

             CONTROL PERSONS AND PRINCIPAL HOLDERS OF SECURITIES

    As at December 31, 1997, the Trustees and officers of the Trust, as a
group, owned in the aggregate less than 1% of the outstanding Class A shares
of the Fund. As of December 31, 1997, Merrill Lynch, Pierce, Fenner & Smith,
Inc., Jacksonville, FL 32246 was the record owner of approximately 23.2% of
the outstanding Class A shares, which were held on behalf of its customers who
are the beneficial owners of such shares, and as to which it had voting power
under certain limited circumstances. In addition, as of such date, Olen E.
Crawford, Millbrook, AL owned beneficially and of record 10.8% of the
outstanding Class A shares of the Fund. To the knowledge of the Trust, no
other person owned of record or beneficially 5% or more of the Fund's
outstanding Class A shares as of such date.
    
<PAGE>

                          APPENDIX B: CLASS B SHARES

                              FEES AND EXPENSES

   
DISTRIBUTION PLAN
    The Distribution Plan and Distribution Agreement remain in effect until
April 28, 1998 and may be continued as described under "Distribution Plans".
Pursuant to Rule 12b-1, the Plan has been approved by the Fund's initial sole
shareholder (Eaton Vance) and by the Board of Trustees of the Trust, including
the Rule 12b-1 Trustees. During the fiscal year ended September 30, 1997, the
Principal Underwriter paid to Authorized Firms sales commissions of $3,320,080
on sales of shares of the Fund. During the same period, the Fund made sales
commission payments under the Plan to the Principal Underwriter aggregating
$15,359,689 and the Principal Underwriter received approximately $4,211,000 in
CDSCs imposed on early redeeming shareholders. These sales commissions and
CDSC payments reduced Uncovered Distribution Charges under the Plan. As at
September 30, 1997, the outstanding Uncovered Distribution Charges of the
Principal Underwriter calculated under the Plan amounted to approximately
$23,100,000 (which amount was equivalent to 1.1% of the Fund's net assets on
such day). During the fiscal year ended September 30, 1997, the Fund made
service fee payments to the Principal Underwriter and Authorized Firms
aggregating $4,712,545 of which $4,674,688 was paid to Authorized Firms and
the balance of which was retained by the Principal Underwriter.

PRINCIPAL UNDERWRITER
    For the fiscal year ended September 30, 1997, the Fund paid the Principal
Underwriter $24,657.50 for repurchase transactions handled by the Principal
Underwriter.
    

                           PERFORMANCE INFORMATION

   
    The table below indicates the cumulative and average total return on a
hypothetical investment of $1,000 in Class B shares for the periods shown in
the table. Past performance is not indicative of future results. Investment
return and principal value will fluctuate; shares, when redeemed, may be worth
more or less than their original cost.
    
<TABLE>
<CAPTION>

                                              VALUE OF         VALUE OF
                                               INVEST-          INVEST-
                                             MENT BEFORE      MENT AFTER        TOTAL RETURN BEFORE          TOTAL RETURN AFTER
                                            DEDUCTING THE    DEDUCTING THE       DEDUCTING THE CDSC          DEDUCTING THE CDSC
  INVESTMENT     INVESTMENT    AMOUNT OF       CDSC ON          CDSC ON      --------------------------  --------------------------
    PERIOD          DATE       INVESTMENT      9/30/97          9/30/97        CUMULATIVE    ANNUALIZED    CUMULATIVE    ANNUALIZED
- --------------- ------------  -----------  ---------------  ---------------   ------------  ------------  ------------  ----------
<S>               <C>           <C>           <C>               <C>             <C>            <C>         <C>           <C>
10 Years Ended
9/30/97           9/30/87       $1,000        $2,243.58        $2,243.58         124.36%         8.42%       124.36%        8.42%
5 Years Ended
9/30/97           9/30/92       $1,000        $1,452.24        $1,432.24          45.22%         7.75%        43.22%        7.45%
1 Year Ended
9/30/97           9/30/96       $1,000        $1,123.31        $1,073.31          12.33%        12.33%         7.33%        7.33%
</TABLE>

   
    For the thirty-day period ended September 30, 1997, the yield of Class B
shares was 4.63%. The yield required of a taxable security that would produce
an after-tax yield equivalent to 4.63% would be 6.71%, assuming a federal tax
rate of 31%.

    See the Tax Equivalent Yield Table in Appendix D to this SAI for
information concerning applicable tax rates and income brackets.

             CONTROL PERSONS AND PRINCIPAL HOLDERS OF SECURITIES

    As at December 31, 1997, the Trustees and officers of the Trust, as a
group, owned in the aggregate less than 1% of the outstanding Class B shares
of the Fund. As of December 31, 1997, Merrill Lynch, Pierce, Fenner & Smith,
Inc., Jacksonville, FL 32246 was the record owner of approximately 27.1% of
the outstanding Class B shares, which were held on behalf of its customers who
are the beneficial owners of such shares, and as to which it had voting power
under certain limited circumstances. To the knowledge of the Trust, no other
person owned of record or beneficially 5% or more of the Fund's outstanding
Class B shares as of such date.
    
<PAGE>

                          APPENDIX C: CLASS C SHARES

                           PERFORMANCE INFORMATION

   
    The table below indicates the cumulative and average annual total return
on a hypothetical investment in shares of $1,000. Total return for the period
prior to October 1, 1997 reflects the total return of the predecessor to Class
C. Total return prior to December 3, 1993 reflects the total return of Class
B, adjusted to reflect the Class C sales charge. The Class B total return has
not been adjusted to reflect certain other expenses (such as distribution and/
or service fees). If such adjustments were made, the Class C total return
would be different. Past performance is not indicative of future results.
Investment return and principal value will fluctuate; shares, when redeemed,
may be worth more or less than their original cost.

                         VALUE OF A $1,000 INVESTMENT
<TABLE>
<CAPTION>

                                               VALUE OF         VALUE OF
                                              INVESTMENT       INVESTMENT       TOTAL RETURN BEFORE         TOTAL RETURN AFTER
                                                BEFORE           AFTER               DEDUCTING                   DEDUCTING 
                                               DEDUCTING       DEDUCTING              THE CDSC                    THE CDSC 
  INVESTMENT     INVESTMENT    AMOUNT OF       THE CDSC         THE CDSC     --------------------------  --------------------------
   PERIOD*          DATE       INVESTMENT     ON 9/30/97       ON 9/30/97     CUMULATIVE    ANNUALIZED    CUMULATIVE    ANNUALIZED
- --------------  ------------  ------------  ---------------  --------------  ------------  ------------  ------------  ------------
<S>               <C>            <C>            <C>             <C>             <C>            <C>         <C>            <C>
10 Years Ended
9/30/97           9/30/87        $1,000        $2,201.87       $2,201.87       120.19%         8.21%       120.19%         8.21%
5 Years Ended
9/30/97           9/30/92        $1,000        $1,425.18       $1,425.18        42.52%         7.34%        42.52%         7.34%
1 Year Ended
9/30/97           9/30/96        $1,000        $1,120.46       $1,110.46        12.05%        12.05%        11.05%        11.05%
    

- ------------
* Predecessor Fund commenced operations on December 3, 1993.
</TABLE>

   
    For the thirty-day period ended September 30, 1997, the yield of Class C
shares was 4.46%. The yield required of a taxable security that would produce
an after-tax yield equivalent to 4.46% would be 6.46%, assuming a federal rate
of 31%.

    See the Tax Equivalent Yield Table in Appendix D to this SAI for
information concerning applicable tax rates and income brackets.

             CONTROL PERSONS AND PRINCIPAL HOLDERS OF SECURITIES

    As at December 31, 1997, the Trustees and officers of the Trust, as a
group, owned in the aggregate less than 1% of the outstanding Class C shares
of the Fund. As of December 31, 1997, Merrill Lynch, Pierce, Fenner & Smith,
Inc., Jacksonville, FL 32246 was the record owner of approximately 36% of the
outstanding Class C shares, which were held on behalf of its customers who are
the beneficial owners of such shares, and as to which it had voting power
under certain limited circumstances. To the knowledge of the Trust, no other
person owned of record or beneficially 5% or more of the Fund's outstanding
Class C shares as of such date.
    
<PAGE>

                    APPENDIX D: TAX EQUIVALENT YIELD TABLE

   
    The table below gives the approximate yield a taxable security must earn
at various income brackets to produce after-tax yields to those of tax-exempt
bonds yielding from 4% to 7% under the regular federal income tax laws and tax
rates applicable to 1998.
<TABLE>
<CAPTION>

                                             MARGINAL
    SINGLE RETURN         JOINT RETURN        INCOME                                  TAX-EXEMPT YIELD
- ---------------------  -------------------      TAX      --------------------------------------------------------------------------
            (TAXABLE INCOME)*                 BRACKET       4%        4.5%        5%        5.5%        6%        6.5%        7%
- ------------------------------------------  -----------  --------------------------------------------------------------------------
                                                                                  Equivalent Taxable Yield
<S>                       <C>                 <C>          <C>        <C>        <C>         <C>        <C>        <C>       <C> 
       Up to $ 25,350       Up to $ 42,350    15.00%       4.71%      5.29%      5.88%       6.47%      7.06%      7.65%     8.24%
    $ 25,351-$ 61,400    $ 42,351-$102,300    28.00        5.56       6.25       6.94        7.64       8.33       9.03      9.72
    $ 61,401-$128,100    $102,301-$155,950    31.00        5.80       6.52       7.25        7.97       8.70       9.42     10.14
    $128,101-$278,450    $155,951-$278,450    36.00        6.25       7.03       7.81        8.59       9.38      10.16     10.94
        Over $278,450        Over $278,450    39.60        6.62       7.45       8.28        9.11       9.93      10.76     11.59
- ------------------------------------------  -----------  --------------------------------------------------------------------------
    

* Net amount subject to federal personal income tax after deductions and exemptions.
</TABLE>

   
 Note: The above indicated federal income tax brackets do not take into
 account the effect of a reduction in the deductibility of itemized deductions
 for taxpayers with adjusted gross income in excess of $124,500. The tax
 brackets also do not show the effects of phase out of personal exemptions for
 single filers with adjusted gross incomes in excess of $124,500 and joint
 filers with adjusted gross income in excess of $186,800. The effective tax
 brackets and equivalent taxable yields of such taxpayers will be higher than
 those indicated above.
    

Yields shown are for illustration purposes only and are not meant to represent
the Fund's actual yield. No assurance can be given that the Fund will achieve
any specific tax exempt yield. While it is expected that the Portfolio will
invest principally in obligations, the interest from which is exempt from the
regular federal income tax, other income received by the Portfolio and
allocated to the Fund may be taxable. The table does not take into account
state or local taxes, if any, payable on Fund distributions. It should also be
noted that the interest earned on certain "private activity bonds" issued
after August 7, 1986, while exempt from the regular federal income tax, is
treated as a tax preference item which could subject the recipient to the
federal alternative minimum tax. The illustrations assume that the federal
alternative minimum tax is not applicable and do not take into account any tax
credits that may be available.

The information set forth above is as of the date of this SAI. Subsequent tax
law changes could result in prospective or retroactive changes in the tax
brackets, tax rates, and tax equivalent yields set forth above. Investors
should consult their tax adviser for additional information.
<PAGE>
                             APPENDIX E: RATINGS

                      DESCRIPTION OF SECURITIES RATINGS+

                       MOODY'S INVESTORS SERVICE, INC.
MUNICIPAL BONDS

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 risk appear somewhat larger than the 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.

Baa: Bonds which are rated Baa are considered as medium-grade obligations
(i.e., they are neither highly protected nor poorly secured). Interest
payments and principal security appear adequate for the present but certain
protective elements may be lacking or may be characteristically unreliable
over any great length of time. Such bonds lack outstanding investment
characteristics and in fact have speculative characteristics as well.

Ba: Bonds which are rated Ba are judged to have speculative elements; their
future cannot be considered as well-assured. Often the protection of interest
and principal payments may be very moderate and thereby not well safeguarded
during other good and bad times over the future. Uncertainty of position
characterizes bonds in this class.

B: Bonds which are rated B generally lack characteristics of the desirable
investment. Assurance of interest and principal payments or of maintenance of
other terms of the contract over any long period of time may be small.

Caa: Bonds which are rated Caa are of poor standing. Such issues may be in
default or there may be present elements of danger with respect to principal
or interest.

Ca: Bonds which are rated Ca represent obligations which are speculative in a
high degree. Such issues are often in default or have other marked
shortcomings.

C: Bonds which are rated C are the lowest rated class of bonds, and issues so
rated can be regarded as having extremely poor prospects of ever attaining any
real investment standing.

Absence of Rating: Where no rating has been assigned or where a rating has
been suspended or withdrawn, it may be for reasons unrelated to the quality of
the issue.

- ------------
+The ratings indicated herein are believed to be the most recent ratings
 available at the date of this Statement of Additional Information for the
 securities listed. Ratings are generally given to securities at the time of
 issuance. While the rating agencies may from time to time revise such
 ratings, they undertake no obligation to do so, and the ratings indicated do
 not necessarily represent ratings which would be given to these securities on
 the date of the Portfolio's fiscal year end.

Should no rating be assigned, the reason may be one of the following:

    1. An application for rating was not received or accepted.

    2. The issue or issuer belongs to a group of securities or companies that
are not rated as a matter of policy.

    3. There is a lack of essential data pertaining to the issue or issuer.

    4. The issue was privately placed, in which case the rating is not
published in Moody's publications.

Suspension or withdrawal may occur if new and material circumstances arise,
the effects of which preclude satisfactory analysis; if there is no longer
available reasonable up-to-date data to permit a judgment to be formed; if a
bond is called for redemption; or for other reasons.

Note: Moody's applies numerical modifiers, 1, 2, and 3 in each generic rating
classification from Aa through B in its corporate bond rating system. The
modifier 1 indicates that the security ranks in the higher end of its generic
rating category; the modifier 2 indicates a mid-range ranking; and the
modifier 3 indicates that the issue ranks in the lower end of its generic
rating category.

MUNICIPAL SHORT-TERM OBLIGATIONS

Ratings: Moody's ratings for state and municipal short-term obligations will
be designated Moody's Investment Grade or (MIG). Such rating recognizes the
differences between short term credit risk and long term risk. Factors
effecting the liquidity of the borrower and short term cyclical elements are
critical in short term ratings, while other factors of major importance in
bond risk, long term secular trends for example, may be less important over
the short run.

A short term rating may also be assigned on an issue having a demand feature,
variable rate demand obligation (VRDO). Such ratings will be designated as
VMIG1, SG or if the demand feature is not rated, NR. A short term rating on
issues with demand features are differentiated by the use of the VMIG1 symbol
to reflect such characteristics as payment upon periodic demand rather than
fixed maturity dates and payment relying on external liquidity. Additionally,
investors should be alert to the fact that the source of payment may be
limited to the external liquidity with no or limited legal recourse to the
issuer in the event the demand is not met.

                       STANDARD & POOR'S RATINGS GROUP
INVESTMENT GRADE

AAA: Debt rated AAA has the highest rating assigned by S&P. Capacity to pay
interest and repay principal is extremely strong.

AA: Debt rated 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.

BBB: Debt rated BBB is regarded as having an adequate capacity to pay interest
and repay principal. Whereas it normally exhibit adequate protection
parameters, adverse economic conditions or changing circumstances are more
likely to lead to a weakened capacity to pay interest and repay principal for
debt in this category than in higher rated categories.

SPECULATIVE GRADE
Debt rated BB, B, CCC, CC, and C is regarded as having predominantly
speculative characteristics with respect to capacity to pay interest and repay
principal. BB indicates the least degree of speculation and C the highest.
While such debt will likely have some quality and protective characteristics,
these are outweighed by large uncertainties or major exposures to adverse
conditions.

BB: Debt rated BB has less near-term vulnerability to default than other
speculative issues. However, it faces major ongoing uncertainties or exposure
to adverse business, financial, or economic conditions which could lead to
inadequate capacity to meet timely interest and principal payments. The BB
rating category is also used for debt subordinated to senior debt that is
assigned an actual or implied BBB- rating.

B: Debt rated B has a greater vulnerability to default but currently has the
capacity to meet interest payments and principal repayments. Adverse business,
financial, or economic conditions will likely impair capacity or willingness
to pay interest and repay principal. The B rating category is also used for
debt subordinated to senior debt that is assigned an actual or implied BB or
BB- rating.

CCC: Debt rated CCC has a currently identifiable vulnerability to default, and
is dependent upon favorable business, financial, and economic conditions to
meet timely payment of interest and repayment of principal. In the event of
adverse business, financial, or economic conditions, it is not likely to have
the capacity to pay interest and repay principal. The CCC rating category is
also used for debt subordinated to senior debt that is assigned an actual or
implied B or B- rating.

CC: The rating CC is typically applied to debt subordinated to senior debt
which is assigned an actual or implied CCC debt rating.

C: The rating C is typically applied to debt subordinated to senior debt which
is assigned an actual or implied CCC- debt rating. The C rating may be used to
cover a situation where a bankruptcy petition has been filed, but debt service
payments are continued.

C1: The Rating C1 is reserved for income bonds on which no interest is being
paid.

D: Debt rated D is in payment default. The D rating category is used when
interest payments or principal payments are not made on the date due even if
the applicable grace period has not expired, unless S&P believes that such
payments will be made during such grace period. The D rating also will be used
upon the filing of a bankruptcy petition if debt service payments are
jeopardized.

Plus (+) or Minus (-): The ratings from AA to CCC may be modified by the
addition of a plus or minus sign to show relative standing within the major
rating categories.

Provisional Ratings: The letter "p" indicates that the rating is provisional.
A provisional rating assumes the successful completion of the project being
financed by the debt being rated and indicates that payment of debt service
requirements is largely or entirely dependent upon the successful and timely
completion of the project. This rating, however, while addressing credit
quality subsequent to completion of the project, makes no comment on the
likelihood of, or the risk of default upon failure of such completion. The
investor should exercise his own judgment with respect to such likelihood and
risk.

L: The letter "L" indicates that the rating pertains to the principal amount
of those bonds to the extent that the underlying deposit collateral is insured
by the Federal Deposit Insurance Corp. and interest is adequately
collateralized. In the case of certificates of deposit, the letter "L"
indicates that the deposit, combined with other deposits being held in the
same right and capacity, will be honored for principal and accrued pre-default
interest up to the federal insurance limits within 30 days after closing of
the insured institution or, in the event that the deposit is assumed by a
successor insured institution, upon maturity.

NR: NR indicates no rating has been requested, that there is insufficient
information on which to base a rating, or that S&P does not rate a particular
type of obligation as a matter of policy.

MUNICIPAL NOTES
S&P note ratings reflect the liquidity concerns and market access risks unique
to notes. Notes due in 3 years or less will likely receive a note rating.
Notes maturing beyond 3 years will most likely receive a long-term debt
rating. The following criteria will be used in making that assessment:

    -- Amortization schedule (the larger the final maturity relative to other
       maturities the more likely it will be treated as a note).

    -- Sources of payment (the more dependent the issue is on the market for
       its refinancing, the more likely it will be treated as a note).

Note rating symbols are as follows:

    SP-1: Strong capacity to pay principal and interest. Those issues
    determined to possess very strong characteristics will be given a plus(+)
    designation.

    SP-2: Satisfactory capacity to pay principal and interest, with some
    vulnerability to adverse financial and economic changes over the term of
    the notes.

    SP-3: Speculative capacity to pay principal and interest.

   
                                  FITCH/IBCA
    

INVESTMENT GRADE BOND RATINGS

AAA: Bonds considered to be investment grade and of the highest credit
quality. The obligor has an exceptionally strong ability to pay interest and
repay principal, which is unlikely to be affected by reasonably foreseeable
events.

AA: Bonds considered to be investment grade and of very high credit quality.
The obligor's ability to pay interest and repay principal is very strong,
although not quite as strong as bonds rated "AAA". Because bonds rated in the
"AAA" and "AA" categories are not significantly vulnerable to foreseeable
future developments, short-term debt of these issuers is generally rated
"F-1+".

A: Bonds considered to be investment grade and of high credit quality. The
obligors ability to pay interest and repay principal is considered to be
strong, but may be more vulnerable to adverse changes in economic conditions
and circumstances than bonds with higher ratings.

BBB: Bonds considered to be investment grade and of satisfactory credit
quality. The obligor's ability to pay interest and repay principal is
considered to be adequate. Adverse changes in economic conditions and
circumstances, however, are more likely to have adverse impact on these bonds,
and therefore, impair timely payment. The likelihood that the ratings of these
bonds will fall below investment grade is higher than for bonds with higher
ratings.

HIGH YIELD BOND RATINGS
AAA: Bonds are considered speculative. The obligor's ability to pay interest
and repay principal may be affected over time by adverse economic changes.
However, business and financial alternatives can be identified that could
assist the obligor in satisfying its debt service requirements.

B: Bonds are considered highly speculative. While bonds in this class are
currently meeting debt service requirements, the probability of continued
timely payment of principal and interest reflects the obligor's limited margin
of safety and the need for reasonable business and economic activity
throughout the life of the issue.

CCC: Bonds have certain identifiable characteristics which, if not remedied,
may lead to default. The ability to meet obligations requires an advantageous
business and economic environment.

CC: Bonds are minimally protected. Default in payment of interest and/or
principal seems probable over time.

C: Bonds are in imminent default in payment of interest or principal.

DDD, DD, and D: Bonds are in default on interest and/or principal payments.
Such bonds are extremely speculative and should be valued on the basis of
their ultimate recovery value in liquidation or reorganization of the obligor.
"DDD" represents the highest potential for recovery on these bonds, and "D"
represents the lowest potential for recovery.

Plus (+) or Minus (-): The ratings from AA to C may be modified by the
addition of a plus or minus sign to indicate the relative position of a credit
within the rating category.

NR: Indicates that Fitch does not rate the specific issue.

Conditional: A conditional rating is premised on the successful completion of
a project or the occurrence of a specific event.

INVESTMENT GRADE SHORT-TERM RATINGS
Fitch's short-term ratings apply to debt obligations that are payable on
demand or have original maturities of generally up to three years, including
commercial paper, certificates of deposit, medium-term notes, and municipal
and investment notes.

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 Stong Credit Quality. Issues assigned this rating reflect an
assurance of timely payment 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 the "F-1+" and "F-1" categories.

F-3: Fair Credit Quality. Issues carrying this rating have characteristics
suggesting that the degree of assurance for timely payment is adequate,
however, near-term adverse change could cause these securities to be rated
below investment grade.

                               * * * * * * * *

Notes: Bonds which are unrated expose the investor to risks with respect to
capacity to pay interest or repay principal which are similar to the risks of
lower-rated speculative bonds. The Portfolio is dependent on the Investment
Adviser's judgment, analysis and experience in the evaluation of such bonds.

       Investors should note that the assignment of a rating to a bond by a
rating service may not reflect the effect of recent developments on the
issuer's ability to make interest and principal payments.
<PAGE>

                    Investing

[Logo]              for the

EATON VANCE         21st
================
    Mutual Funds    Century



- --------------------------------------------------------------------------------

Eaton Vance National Municipals Fund




   
Statement of Additional Information
February 1, 1998
    



- --------------------------------------------------------------------------------
Portfolio Investment Adviser
Boston Management and Research, 24 Federal Street, Boston, MA 02110

Fund Administrator
Eaton Vance Management, 24 Federal Street, Boston, MA 02110

Principal Underwriter
Eaton Vance Distributors, Inc., 24 Federal Street, Boston, MA 02110
(800) 225-6265

   
Custodian
Investors Bank & Trust Company, 200 Clarendon Street, Boston, MA 02116
    

Transfer Agent
First Data Investor Services Group, P.O. Box 5123, Westborough, MA 01581-5123
(800) 262-1122

Auditors
Deloitte & Touche LLP, 125 Summer Street, Boston, MA 02110

                                                                      HMSAI
<PAGE>

                                     PART B
          INFORMATION REQUIRED IN A STATEMENT OF ADDITIONAL INFORMATION

   
                                                 STATEMENT OF
                                                 ADDITIONAL INFORMATION
                                                 February 1, 1998
    


                    EATON VANCE MASSACHUSETTS MUNICIPALS FUND
                                 CLASS I SHARES

                                24 Federal Street
                           Boston, Massachusetts 02110
                                 (800) 225-6265


________________________________________________________________________________

TABLE OF CONTENTS                                                        PAGE
Additional Information About Investment Policies...........................2
Investment Restrictions...................................................12
Trustees and Officers.....................................................14
Control Persons and Principal Holders of Securities.......................17
Investment Adviser and Administrator......................................18
Custodian.................................................................21
Service for Withdrawal....................................................21
Determination of Net Asset Value..........................................22
Investment Performance....................................................23
Taxes.....................................................................25
Principal Underwriter.....................................................27
Portfolio Security Transactions...........................................28
Other Information.........................................................30
Independent Certified Public Accountants..................................32
Financial Statements......................................................32
Appendix A:  Tax Equivalent Yield Table...................................33
Appendix B:  Ratings......................................................34
________________________________________________________________________________

   
     THIS STATEMENT OF ADDITIONAL INFORMATION ("SAI") IS NOT A PROSPECTUS AND IS
AUTHORIZED  FOR  DISTRIBUTION  TO  PROSPECTIVE  INVESTORS  ONLY IF  PRECEDED  OR
ACCOMPANIED   BY  THE   PROSPECTUS  FOR  THE  CLASS  I  SHARES  OF  EATON  VANCE
MASSACHUSETTS   MUNICIPALS   FUND  (THE  "FUND")  DATED  FEBRUARY  1,  1998,  AS
SUPPLEMENTED FROM TIME TO TIME, WHICH IS INCORPORATED HEREIN BY REFERENCE.  THIS
SAI SHOULD BE READ IN CONJUNCTION WITH SUCH  PROSPECTUS,  A COPY OF WHICH MAY BE
OBTAINED  WITHOUT  CHARGE BY  CONTACTING  EATON VANCE  DISTRIBUTORS,  INC.  (THE
"PRINCIPAL UNDERWRITER") (SEE BACK COVER FOR ADDRESS AND PHONE NUMBER).
    

                                      -1-
<PAGE>
                ADDITIONAL INFORMATION ABOUT INVESTMENT POLICIES

   
Capitalized  terms used in this SAI and not otherwise  defined have the meanings
given  them in the  Prospectus.  The  Fund is  subject  to the  same  investment
policies as those of the Portfolio.
    

MUNICIPAL OBLIGATIONS
     Municipal  obligations  are issued to obtain  funds for various  public and
private  purposes.   Such  obligations  include  bonds  as  well  as  tax-exempt
commercial  paper,  project notes and municipal  notes such as tax,  revenue and
bond anticipation  notes of short maturity,  generally less than three years. In
general,  there are three  categories of municipal  obligations  the interest on
which is exempt from federal income taxes and is not a tax  preference  item for
purposes of the AMT: (i) certain "public purpose" obligations (whenever issued),
which include  obligations  issued  directly by state and local  governments  or
their  agencies  to  fulfill  essential  governmental  functions;  (ii)  certain
obligations  issued  before  August 8, 1986 for the benefit of  non-governmental
persons or entities;  and (iii) certain  "private  activity  bonds" issued after
August 7, 1986 which include  "qualified  Section 501(c)(3) bonds" or refundings
of certain obligations included in the second category. In assessing the federal
income tax  treatment of interest on any such  obligation,  the  Portfolio  will
generally rely on an opinion of counsel (when available)  obtained by the issuer
and will  not  undertake  any  independent  verification  of the  basis  for the
opinion.  The two  principal  classifications  of  municipal  bonds are "general
obligation" and "revenue" bonds.

     Interest on certain "private activity bonds" issued after August 7, 1986 is
exempt  from  regular  federal  income  tax  but  such  interest   (including  a
distribution  by the Fund  derived  from  such  interest)  is  treated  as a tax
preference item which could subject the recipient to or increase the recipient's
liability  for the AMT. For  corporate  shareholders,  the Fund's  distributions
derived from interest on all municipal obligations (whenever issued) is included
in  "adjusted   current  earnings"  for  purposes  of  the  AMT  as  applied  to
corporations (to the extent not already included in alternative  minimum taxable
income as income attributable to private activity bonds).

   
     Any recognized gain or income  attributable to market discount on long-term
tax-exempt municipal obligations (I.E., obligations with a term of more than one
year) purchased  after April 30, 1993 other than, in general,  at their original
issue is taxable as ordinary  income.  A long-term debt  obligation is generally
treated as acquired at a market  discount if purchased  after its original issue
at a price less than (i) the stated principal amount payable at maturity, in the
case of an obligation  that does not have original issue discount or (ii) in the
case of an obligation  that does have original  issue  discount,  the sum of the
issue price and any original  issue  discount that accrued before the obligation
was purchased, subject to a DE MINIMIS exclusion.
    

     Issuers of general obligation bonds include states, counties, cities, towns
and regional  districts.  The proceeds of these  obligations  are used to fund a
wide range of public  projects  including the  construction  or  improvement  of
schools,  highways  and roads,  water and sewer  systems  and a variety of other
public purposes.  The basic security of general obligation bonds is the issuer's
pledge of its faith,  credit,  and taxing power for the payment of principal and
interest.  The taxes that can be levied for the  payment of debt  service may be
limited or unlimited as to rate and amount.

     The  principal  security for a revenue  bond is generally  the net revenues
derived from a  particular  facility or group of  facilities  or, in some cases,
from the proceeds of a special excise or other specific revenue source.  Revenue

                                      -2-
<PAGE>
bonds have been  issued to fund a wide  variety of capital  projects  including:
electric, gas, water, sewer and solid waste disposal systems;  highways, bridges
and  tunnels;  port,  airport and parking  facilities;  transportation  systems;
housing  facilities,  colleges  and  universities  and  hospitals.  Although the
principal  security  behind these bonds varies widely,  many provide  additional
security in the form of a debt service  reserve fund whose monies may be used to
make  principal  and  interest  payments on the  issuer's  obligations.  Housing
finance  authorities have a wide range of security including  partially or fully
insured,  rent  subsidized  and/or  collateralized  mortgages,  and/or  the  net
revenues  from housing or other public  projects.  In addition to a debt service
reserve fund, some authorities provide further security in the form of a state's
ability  (without legal  obligation) to make up deficiencies in the debt service
reserve fund.  Lease rental  revenue bonds issued by a state or local  authority
for capital  projects are normally  secured by annual lease rental payments from
the state or locality to the  authority  sufficient to cover debt service on the
authority's   obligations.   Such   payments  are  usually   subject  to  annual
appropriations by the state or locality.

   
     Industrial  development  and pollution  control bonds,  although  nominally
issued  by  municipal  authorities,  are in most  cases  revenue  bonds  and are
generally not secured by the taxing power of the  municipality,  but are usually
secured by the revenues derived by the authority from payments of the industrial
user or users.
    

     The Portfolio may on occasion acquire revenue bonds which carry warrants or
similar rights covering equity  securities.  Such warrants or rights may be held
indefinitely,  but if exercised,  the Portfolio anticipates that it would, under
normal  circumstances,  dispose of any equity  securities  so acquired  within a
reasonable period of time.

     While most municipal  bonds pay a fixed rate of interest  semi-annually  in
cash, there are exceptions. Some bonds pay no periodic cash interest, but rather
make a single  payment at maturity  representing  both  principal  and interest.
Bonds may be issued or  subsequently  offered with interest  coupons  materially
greater or less than those then prevailing,  with price  adjustments  reflecting
such deviation.

     The  obligations  of any  person  or  entity  to pay the  principal  of and
interest on a municipal  obligation are subject to the provisions of bankruptcy,
insolvency and other laws  affecting the rights and remedies of creditors,  such
as the  Federal  Bankruptcy  Act,  and laws,  if any,  which may be  enacted  by
Congress or state  legislatures  extending  the time for payment of principal or
interest,  or both,  or imposing  other  constraints  upon  enforcement  of such
obligations.  There is also the  possibility  that as a result of  litigation or
other  conditions  the power or  ability of any person or entity to pay when due
principal of and interest on a municipal  obligation may be materially affected.
There  have  been  recent  instances  of  defaults  and  bankruptcies  involving
municipal  obligations  which were not foreseen by the financial and  investment
communities. The Portfolio will take whatever action it considers appropriate in
the event of anticipated financial difficulties, default or bankruptcy of either
the issuer of any municipal  obligation or of the underlying source of funds for
debt service.  Such action may include retaining the services of various persons
or firms (including affiliates of the Investment Adviser) to evaluate or protect
any real estate,  facilities  or other assets  securing any such  obligation  or
acquired by the  Portfolio as a result of any such event,  and the Portfolio may
also manage (or engage other persons to manage) or otherwise  deal with any real
estate,  facilities or other assets so acquired.  The Portfolio anticipates that
real estate  consulting and management  services may be required with respect to
properties   securing  various   municipal   obligations  in  its  portfolio  or
subsequently  acquired by the  Portfolio.  The Portfolio  will incur  additional
expenditures in taking protective  action with respect to portfolio  obligations
in default and assets securing such obligations.

                                      -3-
<PAGE>
     The  yields on  municipal  obligations  will be  dependent  on a variety of
factors, including purposes of issue and source of funds for repayment,  general
money market conditions,  general conditions of the municipal bond market,  size
of a particular  offering,  maturity of the  obligation and rating of the issue.
The ratings of Moody's, S&P and Fitch represent their opinions as to the quality
of the  obligations  which  they  undertake  to rate.  It should be  emphasized,
however,  that ratings are based on judgment  and are not absolute  standards of
quality. Consequently,  municipal obligations with the same maturity, coupon and
rating may have  different  yields while  obligations  of the same  maturity and
coupon with different  ratings may have the same yield. In addition,  the market
price of such  obligations  will  normally  fluctuate  with  changes in interest
rates,  and therefore  the net asset value of the Portfolio  will be affected by
such changes.

RISKS OF CONCENTRATION
     The following  information as to certain  Massachusetts  considerations  is
given to  investors  in view of the  Portfolio's  policy  of  concentrating  its
investments  in  Massachusetts   issuers.   Such  information   supplements  the
information  in the  Prospectus.  It is derived from sources that are  generally
available  to  investors  and  is  believed  to be  accurate.  Such  information
constitutes only a brief summary,  does not purport to be a complete description
and is based on  information  from  official  statements  relating to securities
offerings of  Massachusetts  issuers.  Neither the Trust nor the  Portfolio  has
independently verified this information.

   
OBLIGATIONS OF THE  COMMONWEALTH  OF  MASSACHUSETTS  AND POLITICAL  SUBDIVISIONS
THEREUNDER.  Beginning in 1989, the Commonwealth's economy slowed significantly.
Most of the employment growth during this period was experienced in the services
and trade sectors of the economy,  though the manufacturing  sector has begun to
add jobs as well,  up 1.2% since  September  1996.  Like most  other  industrial
states,  Massachusetts has seen a shift in employment from manufacturing to more
technology  and  service-based   industries.   The  unemployment  rate  for  the
Commonwealth fell to 3.7% in October 1997 from 4.0% in January 1997.

     1996 FISCAL YEAR. Fiscal 1996 statutory spending was $17.077 billion,  $577
million less than budgeted. Revenues were $18.371 billion, $1.569 billion better
than budgeted.  $446 million was added to the All Funds Fund Balance for a total
of $1.172  billion.  The  General  Fund added  $1.103  billion  for a total fund
balance of $1.4  billion.  On a GAAP basis,  the General  Fund balance is $1.068
billion, $123 million of which is unreserved and undesignated.

     1997 FISCAL YEAR. On April 13, 1996, the House of Representatives adopted a
fiscal 1997 budget that provides for total expenditures of approximately $17.615
billion. A legislative conference committee will develop a compromise budget for
consideration by the House and Senate,  which upon enactment by both houses will
be  presented  to the  Governor.  The  1997  audit  is not  yet  available.  The
Commonwealth estimated 1997 spending at $17.704 billion,  versus $17.394 billion
of revenues.

     Major  infrastructure  projects are anticipated  over the next decade.  The
projects  include the depression of the central artery which  traverses the City
of Boston and the  construction of a third harbor tunnel linking downtown Boston
to Logan  Airport.  The expected cost of the Central  Artery project is over $11
billion. A majority of the  Commonwealth's  portion of funding is expected to be
provided  by  the  Massachusetts  Turnpike  Authority,  with a  smaller  portion
provided by the Massachusetts Port Authority. The federal portion of the project
was  originally  projected at 90%.  However,  increases  in project  costs and a
change in party  control of Congress  have  raised the  question of how much the
federal  government  will  contribute.  Resolution  is  expected  in the updated

                                      -4-
<PAGE>
Transportation  Bill  (ISTEA)  sometime  in 1998.  A  reduction  in the  federal
contribution could increase pressure on the Commonwealth and result in increased
state  indebtedness.  The Massachusetts Water Resources Authority is undertaking
capital projects for the construction and  rehabilitation  of sewage  collection
and treatment  facilities in order to bring  wastewater  discharges  into Boston
Harbor into compliance with federal and state  pollution  control  requirements.
The harbor  cleanup  project is estimated to cost $3.5 billion in 1994  dollars.
Work on the project began in 1988 and is expected to be completed in 1999,  with
the most significant  expenditures occurring between 1990 and 1999. The majority
of the project's expenditures will be paid for by local communities, in the form
of user fees,  with  federal and state  sources  making up the  difference;  the
assumptions regarding the amounts to be supplied through federal aid are subject
to change.

     The fiscal viability of the  Commonwealth's  authorities and municipalities
is inextricably linked to that of the Commonwealth.  The Commonwealth guarantees
the  debt  of  several   authorities,   most  notably  the   Massachusetts   Bay
Transportation Authority and the University of Massachusetts Building Authority.
Their ratings are based on this guarantee and can be expected to move in tandem.
Several other authorities are funded in part or in whole by the Commonwealth and
their debt  ratings may be adversely  affected by a negative  change in those of
the Commonwealth.

     Massachusetts'  municipal  governments  are constrained in their ability to
increase  local revenues by an initiative  passed in 1980,  "Proposition 2 1/2".
Proposition  2 1/2 limits the amount of  property  taxes that cAN be levied in a
fiscal year to the lower of 2.5% of fair value or 102.5% of the previous  year's
levy,  unless  overridden by a majority of local voters.  Proposition 2 1/2 also
limits the amount the municipality can be charged by certain government entities
such as counties.  While Proposition 2 1/2 is not a constitutional  question and
can  therefore be amended or abolished  by the  legislature,  it should be noted
that no  significant  challenge has been raised since it took effect.  Increased
revenues  received  by the state and passed on to local  governments  during the
1980's  ameliorated the effect of this initiative and made local  governments in
Massachusetts more dependent on state aid than those in other states.  While the
Commonwealth's  economy  has  improved  in the past few  years,  growth has been
largely  concentrated  in the eastern  half of the state.  Economic  slowdown or
increased  capital spending  pressures could result in local aid reductions and,
in the absence of overrides...in an erosion of their market value.

OBLIGATIONS OF PUERTO RICO, U.S. VIRGIN ISLANDS AND GUAM.  Subject to the Fund's
investment policies as set forth in the Prospectus,  the Portfolio may invest in
the obligations of Puerto Rico, the U.S.  Virgin Islands and Guam.  Accordingly,
the  Portfolio  may be  adversely  affected  by  local  political  and  economic
conditions and developments within Puerto Rico, the U.S. Virgin Islands and Guam
affecting the issuers of such obligations.

     Puerto Rico has a diversified  economy  dominated by the  manufacturing and
service sectors.  Manufacturing is the largest sector in terms of gross domestic
product and is more  diversified  than during  earlier  phases of Puerto  Rico's
industrial  development.  The  three  largest  sectors  of  the  economy  (as  a
percentage of employment) are services (25%), government (22%) and manufacturing
(15%).  These three sectors  represent  11%, 11% and 41%,  respectively,  of the
gross domestic product.  The service sector is the fastest growing,  followed by
manufacturing  which has begun to show signs of  expansion.  The North  American
Free Trade Agreement ("NAFTA"),  which became effective January 1, 1994, has led
to loss of lower wage jobs such as textiles, but economic growth in other areas,
particularly the high technology area has compensated for that loss.

                                      -5-
<PAGE>
     The  Commonwealth of Puerto Rico exercises  virtually the same control over
its internal affairs as do the fifty states; however, it differs from the states
in its  relationship  with the federal  government.  Most federal taxes,  except
those such as social security taxes that are imposed by mutual consent,  are not
levied in Puerto Rico.  However,  in conjunction with the 1993 U.S. Budget plan,
Section 936 of the Code was amended and provided for two alternative limitations
to the Section 936 credit.  The first  option  limited the credit  against  such
income to 40% of the credit  allowable  under then current law, with a five year
phase-in period starting at 60% of the allowable credit. The second option was a
wage and depreciation based credit. Additional amendments to Section 936 in 1996
imposed  caps on these  credits,  beginning  in 1998 for the  first  option  and
beginning in 2002 for the second option.  More importantly,  the 1996 amendments
eliminated  both  options for taxable  years  beginning  in 2006.  The  eventual
elimination of tax benefits to those U.S.  companies  with  operations in Puerto
Rico may lead to slower  growth in the future.  There can be no  assurance  that
this will not lead to a weakened  economy,  a lower rating on Puerto Rico's debt
or lower prices for Puerto Rican bonds that may be held by the  Portfolio in the
long-term. Short-term affects are minimal. Countering the loss of investment tax
incentives are the government's pro-business stance,  improvements in education,
and privatization of government-owned businesses. Further, Puerto Rico has taken
steps  to  increase  tax  collection   through  tax  code   simplification   and
enforcement.

     Puerto Rico's financial reporting was first conformed to generally accepted
accounting  principles  in fiscal  1990.  Nonrecurring  revenues  have been used
frequently to balance  recent years'  budgets.  In November,  1993 Puerto Ricans
voted on whether they wished to retain their Commonwealth status, become a state
or establish an independent  nation.  Puerto Ricans voted to retain Commonwealth
status,  leaving intact the current relationship with the federal government.  A
successful statehood vote in Puerto Rico would then require the U.S. Congress to
ratify the election.  The pro-statehood  administration  would like to bring the
issue to a new vote again in November 1998, through it may be delayed. Sentiment
appears marginally in favor of statehood.
    

     The United States Virgin  Islands  (USVI) are located  approximately  1,100
miles  east-southeast  of Miami and are made up of St. Croix, St. Thomas and St.
John. The economy is heavily reliant on the tourism  industry,  with roughly 43%
of non-agricultural  employment in tourist-related  trade and services. In 1996,
unemployment stood at 13.8%. The tourism industry is economically  sensitive and
would likely be adversely affected by a recession in either the United States or
Europe.

     An important  component of the USVI revenue base is the federal  excise tax
on rum  exports.  Tax  revenues  rebated by the federal  government  to the USVI
provide the primary security of many outstanding USVI bonds. Since more than 90%
of the rum distilled in the USVI is distilled at one plant,  any interruption in
its operations (as occurred after Hurricane Hugo in 1989) would adversely affect
these revenues.  Consequently, there can be no assurance that rum exports to the
United  States and the rebate of tax revenues to the USVI will continue at their
present  levels.  The  preferential  tariff  treatment  the  USVI  rum  industry
currently  enjoys  could be reduced  under  NAFTA.  Increased  competition  from
Mexican rum  producers  could reduce USVI rum  imported to the U.S.,  decreasing
excise tax  revenues  generated.  The USVI is  periodically  hit by  hurricanes.
Several hurricanes have caused extensive damage, which has had a negative impact
on revenue collections.  There is currently no rated,  unenhanced Virgin Islands
debt outstanding (although there is unrated debt outstanding).

     Guam, an unincorporated U.S. territory, is located 1,500 miles southeast of
Tokyo.  The U.S.  military is a key  component  of Guam's  economy.  The federal
government  directly  comprises  more than 10% of the  employment  base,  with a

                                      -6-
<PAGE>
substantial  component of the service  sector to support  these  personnel.  The
Naval Air Station,  one of several U.S. military  facilities on the island,  has
been slated for closure by the Defense Base Closure and  Realignment  Committee;
however, the administration plans to use these facilities to expand the Island's
commercial airport.  Guam is also heavily reliant on tourists,  particularly the
Japanese.  For 1995, the government  realized a General Fund operating  surplus.
The administration has taken steps to improve its financial  position;  however,
there are no guarantees  that an  improvement  will be realized.  Guam's general
obligation debt is rated BBB by S&P with a negative outlook.

OBLIGATIONS OF PARTICULAR TYPES OF ISSUERS. The Portfolio may invest 25% or more
of its total assets in municipal  obligations  of the same type.  There could be
economic,  business or political  developments  which might affect all municipal
obligations  of a similar type. In  particular,  investments  in the  industrial
revenue  bonds listed above might  involve  (without  limitation)  the following
risks.

     Hospital bond ratings are often based on feasibility  studies which contain
projections  of expenses,  revenues and occupancy  levels.  Among the influences
affecting a hospital's  gross  receipts and net income  available to service its
debt are demand for  hospital  services,  the ability of the hospital to provide
the services required,  management  capabilities,  economic  developments in the
service  area,  efforts by insurers and  government  agencies to limit rates and
expenses,  confidence  in the  hospital,  service  area  economic  developments,
competition,  availability  and expense of malpractice  insurance,  Medicaid and
Medicare funding and possible federal legislation limiting the rates of increase
of hospital charges.

     Electric utilities face problems in financing large  construction  programs
in an  inflationary  period,  cost increases and delay  occasioned by safety and
environmental  considerations (particularly with respect to nuclear facilities),
difficulty in obtaining fuel at reasonable  prices,  and in achieving timely and
adequate rate relief from regulatory commissions, effects of energy conservation
and limitations on the capacity of the capital market to absorb utility debt.

     Life care facilities are an alternative  form of long-term  housing for the
elderly which offer residents the  independence of a condominium life style and,
if needed,  the  comprehensive  care of nursing home services.  Bonds to finance
these  facilities  have been  issued by  various  state  industrial  development
authorities.  Since the bonds are normally  secured only by the revenues of each
facility and not by state or local government tax payments,  they are subject to
a wide  variety  of  risks.  Primarily,  the  projects  must  maintain  adequate
occupancy levels to be able to provide revenues  sufficient to meet debt service
payments.  Moreover, since a portion of housing, medical care and other services
may be  financed  by an  initial  deposit,  it is  important  that the  facility
maintain adequate financial reserves to secure estimated actuarial  liabilities.
The ability of management to accurately forecast  inflationary cost pressures is
an  important  factor  in this  process.  The  facilities  may also be  affected
adversely by  regulatory  cost  restrictions  applied to health care delivery in
general,  particularly  state  regulations  or changes in Medicare  and Medicaid
payments  or  qualifications,  or  restrictions  imposed  by  medical  insurance
companies.  They may also  face  competition  from  alternative  health  care or
conventional housing facilities in the private or public sector.

MUNICIPAL LEASES
     The Portfolio may invest in municipal  leases and  participations  therein,
which  arrangements  frequently  involve  special  risks.  Municipal  leases are
obligations in the form of a lease or installment  purchase arrangement which is
issued  by state or local  governments  to  acquire  equipment  and  facilities.
Interest income from such  obligations is generally  exempt from local and state

                                      -7-
<PAGE>
taxes in the state of issuance.  "Participations"  in such leases are  undivided
interests in a portion of the total  obligation.  Participations  entitle  their
holders to receive a pro rata share of all payments  under the lease.  A trustee
is usually  responsible for  administering  the terms of the  participation  and
enforcing  the  participants'   rights  in  the  underlying  lease.  Leases  and
installment  purchase or conditional  sale contracts (which normally provide for
title to the leased assets to pass eventually to the  governmental  issuer) have
evolved as a means for  governmental  issuers to acquire  property and equipment
without meeting the constitutional  and statutory  requirements for the issuance
of debt. State debt-issuance  limitations are deemed to be inapplicable to these
arrangements   because  of  the   inclusion  in  many  leases  or  contracts  of
"non-appropriation"  clauses that provide  that the  governmental  issuer has no
obligation to make future  payments under the lease or contract  unless money is
appropriated for such purpose by the appropriate legislative body on a yearly or
other periodic basis. Such arrangements are, therefore, subject to the risk that
the governmental issuer will not appropriate funds for lease payments.

     Certain  municipal lease  obligations  owned by the Portfolio may be deemed
illiquid for the purpose of the  Portfolio's  15%  limitation  on  investment in
illiquid  securities,  unless determined by the Investment Adviser,  pursuant to
guidelines adopted by the Trustees of the Portfolio, to be liquid securities for
the purpose of such limitation.  In determining the liquidity of municipal lease
obligations,   the  Investment  Adviser  will  consider  a  variety  of  factors
including:  (1) the  willingness  of  dealers to bid for the  security;  (2) the
number of dealers  willing to purchase or sell the  obligation and the number of
other  potential  buyers;  (3)  the  frequency  of  trades  and  quotes  for the
obligation;  and (4) the nature of the  marketplace  trades.  In  addition,  the
Investment  Adviser will consider factors unique to particular lease obligations
affecting the marketability thereof. These include the general  creditworthiness
of the municipality,  the importance of the property covered by the lease to the
municipality,  and the likelihood that the  marketability of the obligation will
be maintained  throughout the time the  obligation is held by the Portfolio.  In
the event the Portfolio  acquires an unrated  municipal  lease  obligation,  the
Investment  Adviser will be responsible  for  determining  the credit quality of
such obligation on an on-going basis,  including an assessment of the likelihood
that the lease may or may not be cancelled.

ZERO COUPON BONDS
     Zero coupon  bonds are debt  obligations  which do not require the periodic
payment of interest and are issued at a  significant  discount  from face value.
The discount approximates the total amount of interest the bonds will accrue and
compound  over the period until  maturity at a rate of interest  reflecting  the
market rate of the security at the time of issuance.  Zero coupon bonds  benefit
the  issuer  by  mitigating  its need for cash to meet  debt  service,  but also
require a higher  rate of return to attract  investors  who are willing to defer
receipt of such cash.

INSURANCE
     Insured  municipal  obligations  held by the  Portfolio  (if  any)  will be
insured as to their scheduled payment of principal and interest under either (i)
an insurance  policy  obtained by the issuer or underwriter of the obligation at
the time of its original  issuance or (ii) an insurance  policy  obtained by the
Portfolio or a third party  subsequent  to the  obligation's  original  issuance
(which may not be reflected in the obligation's  market value). In either event,
such  insurance  may  provide  that in the event of  non-payment  of interest or
principal  when due with  respect to an insured  obligation,  the insurer is not
required to make such payment until a specified time has lapsed (which may be 30
days or more after notice).

                                      -8-
<PAGE>
CREDIT QUALITY
     The Portfolio is dependent on the Investment  Adviser's judgment,  analysis
and experience in evaluating the quality of municipal obligations. In evaluating
the  credit  quality  of a  particular  issue,  whether  rated or  unrated,  the
Investment  Adviser will normally take into  consideration,  among other things,
the financial  resources of the issuer (or, as  appropriate,  of the  underlying
source of funds for debt service),  its  sensitivity to economic  conditions and
trends,  any  operating  history of and the  community  support for the facility
financed by the issue,  the ability of the issuer's  management  and  regulatory
matters. The Investment Adviser will attempt to reduce the risks of investing in
the lowest  investment  grade,  below  investment  grade and comparable  unrated
obligations through active portfolio  management,  credit analysis and attention
to current developments and trends in the economy and the financial markets.

     See "Portfolio of Investments" in the "Financial  Statements"  incorporated
by reference into this SAI with respect to any defaulted obligations held by the
Portfolio.

SHORT-TERM TRADING
   
     The Portfolio may sell (and later purchase) securities in anticipation of a
market  decline  (a rise  in  interest  rates)  or  purchase  (and  later  sell)
securities in  anticipation of a market rise (a decline in interest  rates).  In
addition,  a security may be sold an another purchased at approximately the same
time  to take  advantage  of  what  the  Portfolio  believes  to be a  temporary
disparity in the normal yield  relationship  between the two  securities.  Yield
disparities may occur for reasons not directly related to the investment quality
of particular  issues or the general movement of interest rates, such as changes
in the overall demand for or supply of various types of municipal obligations or
changes in the investment objectives of investors.  Such trading may be expected
to increase the portfolio  turnover rate,  which may increase  capital gains and
the expenses  incurred in  connection  with such trading.  The Portfolio  cannot
accurately  predict its portfolio turnover rate, but anticipates that its annual
portfolio  turnover rate will generally not exceed 100%  (excluding  turnover of
securities  having a maturity of one year or less). A 100% annual  turnover rate
could occur,  for example,  if all the  securities  held by the  Portfolio  were
replaced  once in a period  of one year.  A high  turnover  rate  (100% or more)
necessarily involves greater expenses to the Portfolio. The Portfolio engages in
portfolio  trading  (including   short-term  trading)  if  it  believes  that  a
transaction including all costs will help in achieving its investment objective.
For the portfolio turnover rate of the Portfolio,  see  "Supplementary  Data" in
the financial statements contained in the annual report attached hereto.
    

WHEN-ISSUED SECURITIES
   
     New  issues  of  municipal   obligations   are   sometimes   offered  on  a
"when-issued"  basis, that is, delivery and payment for the securities  normally
take place within a specified  number of days after the date of the  Portfolio's
commitment  and are  subject  to  certain  conditions  such as the  issuance  of
satisfactory  legal  opinions.  The Portfolio may also purchase  securities on a
when-issued  basis  pursuant  to  refunding  contracts  in  connection  with the
refinancing  of  an  issuer's  outstanding  indebtedness.   Refunding  contracts
generally require the issuer to sell and the Portfolio to buy such securities on
a settlement date that could be several months or several years in the future.
    

     The Portfolio will make commitments to purchase when-issued securities only
with the  intention  of actually  acquiring  the  securities,  but may sell such
securities  before the settlement date if it is deemed  advisable as a matter of
investment  strategy.  The payment obligation and the interest rate that will be
received on the securities  are fixed at the time the Portfolio  enters into the
purchase  commitment.  When the  Portfolio  commits to  purchase a security on a

                                      -9-
<PAGE>
when-issued  basis it records  the  transaction  and  reflects  the value of the
security  in  determining  its  net  asset  value.  Securities  purchased  on  a
when-issued  basis and the  securities  held by the  Portfolio  are  subject  to
changes in value based upon the perception of the creditworthiness of the issuer
and changes in the level of  interest  rates (I.E.  appreciation  when  interest
rates decline and  depreciation  when interest  rates rise).  Therefore,  to the
extent that the Portfolio remains  substantially fully invested at the same time
that it has purchased  securities on a when-issued  basis, there will be greater
fluctuations in the Portfolio's net asset value than if it solely set aside cash
to pay for when-issued securities.

VARIABLE RATE OBLIGATIONS
   
     The  Portfolio  may  purchase  variable  rate  obligations.  Variable  rate
instruments  provide for adjustments in the interest rate at specified intervals
(weekly, monthly, semi-annually, etc.). The revised rates are usually set at the
issuer's  discretion,  in which case the investor  normally  enjoys the right to
"put"  the  security  back  to the  issuer  or his  agent.  Rate  revisions  may
alternatively  be  determined by formula or in some other  contractual  fashion.
Variable rate obligations normally provide that the holder can demand payment of
the  obligation on short notice at par with accrued  interest and are frequently
secured by letters of credit or other credit  support  arrangements  provided by
banks.  To the  extent  that  such  letters  of  credit  or  other  arrangements
constitute an unconditional guarantee of the issuer's obligations, a bank may be
treated as the  issuer of a  security  for the  purpose  of  complying  with the
diversification requirements set forth in Section 5(b) of the Investment Company
Act of 1940 (the  "1940  Act") and Rule 5b-2  thereunder.  The  Portfolio  would
anticipate  using these  obligations  as cash  equivalents  pending  longer term
investment of its funds.
    

REDEMPTION, DEMAND AND PUT FEATURES
   
     Most  municipal  bonds have a fixed final  maturity  date.  However,  it is
commonplace for the issuer to reserve the right to call the bond earlier.  Also,
some bonds may have "put" or "demand"  features  that allow early  redemption by
the  bondholder.  Longer  term  fixed-rate  bonds may give the holder a right to
request  redemption  at  certain  times  (often  annually  after the lapse of an
intermediate  term).  These bonds are more defensive than conventional long term
bonds  (protecting  to some  degree  against  a rise in  interest  rates)  while
providing greater opportunity than comparable intermediate term bonds, since the
Portfolio  may retain the bond if interest  rates  decline.  By acquiring  these
kinds of obligations the Portfolio  obtains the contractual right to require the
issuer of the security or some other  person  (other than a broker or dealer) to
purchase the  security at an agreed upon price,  which right is contained in the
obligation  itself rather than in a separate  agreement  with the seller or some
other  person.  Because this right is  assignable  with the  security,  which is
readily  marketable and valued in the customary  manner,  the Portfolio will not
assign any separate value to such right.
    

LIQUIDITY AND PROTECTIVE PUT OPTIONS
     The Portfolio may also enter into a separate  agreement  with the seller of
the security or some other person  granting the  Portfolio  the right to put the
security to the seller thereof or the other person at an agreed upon price.  The
Portfolio  intends to limit this type of  transaction to  institutions  (such as
banks or securities  dealers)  which the  Investment  Adviser  believes  present
minimal  credit risks and would engage in this type of transaction to facilitate
portfolio  liquidity  or (if the  seller  so  agrees)  to hedge  against  rising
interest  rates.  There is no  assurance  that this kind of put  option  will be
available  to the  Portfolio  or that  selling  institutions  will be willing to
permit the Portfolio to exercise a put to hedge against rising interest rates. A
separate put option may not be marketable or otherwise  assignable,  and sale of
the  security  to a third  party or lapse of time with the put  unexercised  may
terminate the right to exercise the put. The Portfolio does not expect to assign
any value to any  separate  put  option  which  may be  acquired  to  facilitate

                                      -10-
<PAGE>
portfolio liquidity, inasmuch as the value (if any) of the put will be reflected
in the value assigned to the associated  security;  any put acquired for hedging
purposes  would be valued in good faith under methods or procedures  established
by the Trustees of the Portfolio after  consideration  of all relevant  factors,
including its expiration date, the price volatility of the associated  security,
the  difference  between the market  price of the  associated  security  and the
exercise price of the put, the creditworthiness of the issuer of the put and the
market prices of comparable put options.  Interest  income  generated by certain
bonds having put or demand features may not qualify as tax-exempt interest.

SECURITIES LENDING
   
     The  Portfolio  may  seek to  increase  its  income  by  lending  portfolio
securities to broker-dealers  or other  institutional  borrowers.  Under present
regulatory  policies of the  Commission,  such loans are  required to be secured
continuously  by  collateral  in  cash,  cash  equivalents  or  U.S.  Government
securities held by the  Portfolio's  custodian and maintained on a current basis
at an amount at least equal to the market value of the securities loaned,  which
will be marked to market daily. Cash equivalents  include  short-term  municipal
obligations as well as taxable  certificates  of deposit,  commercial  paper and
other short-term money market instruments. The Portfolio would have the right to
call a loan and obtain the securities  loaned at any time on up to five business
days'  notice.  During the existence of a loan,  the Portfolio  will continue to
receive the  equivalent  of the  interest  paid by the issuer on the  securities
loaned  and will also  receive a fee,  or all or a portion  of the  interest  on
investment of the  collateral,  if any.  However,  the Portfolio may pay lending
fees to such  borrowers.  The  Portfolio  would  not have the  right to vote any
securities having voting rights during the existence of the loan, but would call
the loan in  anticipation  of an important vote to be taken among holders of the
securities or the giving or  withholding  of their consent on a material  matter
affecting the investment.  As with other extensions of credit there are risks of
delay in  recovery  or even  loss of  rights  in the  securities  loaned  if the
borrower of the securities fails  financially.  However,  the loans will be made
only to organization deemed by the Portfolio's management to be of good standing
and when in the judgment of the Portfolio's management,  the consideration which
can be earned from securities loans of this type, net of administrative expenses
and any finders' fees,  justifies the attendant risk.  Distributions by the Fund
of any income realized by the Portfolio from  securities  loans will be taxable.
If the  management  of the Portfolio  decides to make  securities  loans,  it is
intended  that the value of the  securities  loaned  would not exceed 30% of the
Portfolio's total assets.  The Portfolio has no present intention of engaging in
securities lending.
    

FUTURES CONTRACTS AND OPTIONS ON FUTURES CONTRACTS
     A change  in the  level of  interest  rates  may  affect  the  value of the
securities held by the Portfolio (or of securities that the Portfolio expects to
purchase).  To hedge against changes in rates,  the Portfolio may enter into (i)
futures  contracts for the purchase or sale of debt  securities and (ii) futures
contracts  on  securities  indices.  All futures  contracts  entered into by the
Portfolio  are  traded on  exchanges  or boards of trade that are  licensed  and
regulated  by the  Commodity  Futures  Trading  Commission  ("CFTC") and must be
executed  through a futures  commission  merchant or  brokerage  firm which is a
member of the relevant  exchange.  The Portfolio may purchase and write call and
put options on futures  contracts which are traded on a United States or foreign
exchange or board of trade.  The Portfolio will be required,  in connection with
transactions in futures contracts and the writing of options on futures, to make
margin deposits, which will be held by the Portfolio's custodian for the benefit
of the futures  commission  merchant through whom the Portfolio  engages in such
futures and options transactions.

                                      -11-
<PAGE>
     Some  futures  contracts  and  options  thereon may become  illiquid  under
adverse market conditions.  In addition,  during periods of market volatility, a
commodity  exchange  may  suspend or limit  transactions  in an  exchange-traded
instrument,  which may make the instrument temporarily illiquid and difficult to
price.  Commodity  exchanges may also establish  daily limits on the amount that
the price of a futures  contract  or futures  option can vary from the  previous
day's settlement price.  Once the daily limit is reached,  no trades may be made
that day at a price  beyond the  limit.  This may  prevent  the  Portfolio  from
closing out positions and limiting its losses.

     The Portfolio will engage in futures and related options  transactions only
for BONA FIDE hedging  purposes as defined in or permitted by CFTC  regulations.
The  Portfolio  will  determine  that  the  price  fluctuations  in the  futures
contracts and options on futures are substantially related to price fluctuations
in  securities  held by the  Portfolio  or which it  expects  to  purchase.  The
Portfolio's  futures  transactions will be entered into for traditional  hedging
purposes -- that is, futures contracts will be sold to protect against a decline
in the price of securities that the Portfolio owns, or futures contracts will be
purchased  to  protect  the  Portfolio  against  an  increase  in the  price  of
securities it intends to purchase.  The Portfolio will engage in transactions in
futures and related options  contracts only to the extent such  transactions are
consistent with the  requirements of the Code for maintaining  qualification  of
the Fund as a regulated  investment company for federal income tax purposes (see
"Taxes").

ASSET COVERAGE REQUIREMENTS
     Transactions  involving  when-issued  securities  or futures  contracts and
options  (other  than  options  that the  Portfolio  has  purchased)  expose the
Portfolio to an obligation to another  party.  The Portfolio will not enter into
any such  transactions  unless  it owns  either  (1) an  offsetting  ("covered")
position in  securities or other  options or futures  contracts,  or (2) cash or
liquid  securities  (such as readily  marketable  obligations  and money  market
instruments)  with a value  sufficient  at all  times  to  cover  its  potential
obligations not covered as provided in (1) above. The Portfolio will comply with
Commission  guidelines  regarding  cover  for  these  instruments  and,  if  the
guidelines  so  require,  set aside cash or liquid  securities  in a  segregated
account with its  custodian in the  prescribed  amount.  The  securities  in the
segregated account will be marked to market daily.

     Assets  used as cover or held in a  segregated  account  maintained  by the
custodian  cannot  be  sold  while  the  position   requiring  the  coverage  or
segregation  is  outstanding,  unless they are replaced  with other  appropriate
assets. As a result, the commitment of a large portion of the Portfolio's assets
to  segregated  accounts or to cover could impede  portfolio  management  or the
Portfolio's ability to meet redemption requests or other current obligations.

                             INVESTMENT RESTRICTIONS

     The  following  investment   restrictions  are  designated  as  fundamental
policies and as such cannot be changed  without the approval of the holders of a
majority of the Fund's outstanding voting securities,  which as used in this SAI
means the lesser of (a) 67% of the shares of the Fund present or  represented by
proxy at a meeting if the  holders of more than 50% of the shares are present or
represented  at the  meeting  or (b) more  than 50% of the  shares  of the Fund.
Accordingly, the Fund may not:

     (1) Borrow money or issue senior securities except as permitted by the 1940
Act;

                                      -12-
<PAGE>
     (2) Purchase  securities on margin (but the Fund may obtain such short-term
credits  as may be  necessary  for the  clearance  of  purchases  and  sales  of
securities). The deposit or payment by the Fund of initial or maintenance margin
in connection  with futures  contracts or related  options  transactions  is not
considered the purchase of a security on margin;

     (3)  Underwrite  or  participate  in the marketing of securities of others,
except insofar as it may technically be deemed to be an underwriter in selling a
portfolio security under circumstances which may require the registration of the
same under the Securities Act of 1933;

     (4) Purchase or sell real estate,  (including limited partnership interests
in real  estate,  but  excluding  readily  marketable  interests  in real estate
investment trusts or readily marketable  securities of companies which invest or
deal in real estate or securities which are secured by real estate);

     (5) Purchase or sell physical  commodities or contracts for the purchase or
sale of physical commodities; or

     (6)  Make  loans  to any  person  except  by (a)  the  acquisition  of debt
instruments  and making  portfolio  investments,  (b) entering  into  repurchase
agreements and (c) lending portfolio securities.

     Notwithstanding  the investment  policies and restrictions of the Fund; the
Fund  may  invest  all  of  its  investable  assets  in an  open-end  management
investment  company with substantially the same investment  objective,  policies
and restrictions as the Fund.

     The Portfolio has adopted  substantially  the same  fundamental  investment
restrictions as the foregoing investment  restrictions adopted by the Fund; such
restrictions  cannot be changed  without  the  approval  of a  "majority  of the
outstanding voting securities" of the Portfolio.

   
     The Fund and the Portfolio have adopted the following  investment  policies
which may be changed by the Trust with respect to the Fund  without  approval by
the Fund's shareholders or with respect to the Portfolio without approval by the
Fund or its other investors.  As a matter of nonfundamental policy, the Fund and
the Portfolio will not: (a) engage in options,  futures or forward  transactions
if more than 5% of its net assets,  as measured by the aggregate of the premiums
paid by the Fund or the Portfolio, would be so invested; (b) make short sales of
securities  or  maintain  a short  position,  unless at all  times  when a short
position  is open it owns an  equal  amount  of such  securities  or  securities
convertible into or exchangeable,  without payment of any further consideration,
for securities of the same issue as, and equal in amount to, the securities sold
short and unless  not more than 25% of the  Fund's net assets  (taken at current
value) is held as  collateral  for such sales at any one time;  (c) invest  more
than  15% of net  assets  in  investments  which  are  not  readily  marketable,
including restricted  securities and repurchase agreements maturing in more than
seven days.  Restricted  securities  for the purposes of this  limitation do not
include  securities  eligible  for  resale  pursuant  to  Rule  144A  under  the
Securities Act of 1933 and commercial  paper issued  pursuant to Section 4(2) of
said Act that  the  Board of  Trustees  of the  Trust or the  Portfolio,  or its
delegate,  determines  to be liquid;  or (d) purchase or retain in its portfolio
any securities issued by an issuer any of whose officers, directors, trustees or
security  holders is an officer or Trustee of the Trust or the Portfolio or is a
member,  officer,  director or trustee of any investment adviser of the Trust or

                                      -13-
<PAGE>
the  Portfolio,  if after the purchase of the  securities  of such issuer by the
Fund or the  Portfolio one or more of such persons owns  beneficially  more than
1/2 of 1% of the shares or  securities  or both (all  taken at market  value) of
such  issuer  and such  persons  owning  more  than 1/2 of 1% of such  shares or
securities  together own beneficially  more than 5% of such shares or securities
or both (all taken at market value).
    

     For purposes of the Portfolio's investment restrictions,  the determination
of the "issuer" of a municipal obligation which is not a general obligation bond
will  be  made  by  the  Portfolio's  Investment  Adviser  on the  basis  of the
characteristics  of  the  obligation  and  other  relevant  factors,   the  most
significant  of which is the source of funds  committed to meeting  interest and
principal payments of such obligations.

   
     Whenever an investment  policy or investment  restriction  set forth in the
Prospectus  or this SAI  states  a  maximum  percentage  of  assets  that may be
invested in any security or other asset, or describes a policy regarding quality
standards,   such   percentage   limitation  or  standard  shall  be  determined
immediately  after and as a result of the Fund's or the Portfolio's  acquisition
of such security or asset. Accordingly, any later increase or decrease resulting
from a change in values, assets or other circumstances,  other than a subsequent
rating change below investment  grade made by a rating service,  will not compel
the Fund or the  Portfolio,  as the case may be, to dispose of such  security or
other asset. Where applicable and  notwithstanding  the foregoing,  under normal
market  conditions  the Fund and the  Portfolio  must take actions  necessary to
comply  with  the  policy  of   investing  at  least  65%  of  total  assets  in
Massachusetts  issuers and not investing more than 15% of net assets in illiquid
securities.  Moreover,  the Fund and Portfolio must always be in compliance with
the borrowing policies set forth above.
    

                              TRUSTEES AND OFFICERS

   
     The Trustees and officers of the Trust and the  Portfolio are listed below.
Except as indicated,  each individual has held the office shown or other offices
in the same  company  for the last  five  years.  Unless  otherwise  noted,  the
business  address of each  Trustee  and  officer is 24 Federal  Street,  Boston,
Massachusetts  02110,  which is also the address of the  Portfolio's  investment
adviser,  BMR,  which is a  wholly-owned  subsidiary  of Eaton Vance  Management
("Eaton  Vance");  of Eaton Vance's parent,  Eaton Vance Corp.  ("EVC");  and of
BMR's and Eaton Vance's trustee,  Eaton Vance,  Inc. ("EV").  Eaton Vance and EV
are both  wholly-owned  subsidiaries  of EVC. Those Trustees who are "interested
persons" of the Trust or the Portfolio,  as defined in the 1940 Act by virtue of
their  affiliation  with  BMR,  Eaton  Vance,  EVC or EV,  are  indicated  by an
asterisk(*).

                     TRUSTEES OF THE TRUST AND THE PORTFOLIO

DONALD R. DWIGHT (66), TRUSTEE
President of Dwight  Partners,  Inc. (a corporate  relations and  communications
company);  Chairman of the Board of Newspapers of New England,  Inc. Director or
Trustee of various investment  companies managed by Eaton Vance or BMR.
Address: Clover Mill Lane, Lyme, New Hampshire 03768

                                      -14-
<PAGE>
JAMES B. HAWKES (56), TRUSTEE AND VICE PRESIDENT*
Chairman, President and Chief Executive Officer of BMR, Eaton Vance, EVC and EV,
and a  Director  of EVC  and  EV.  Director,  Trustee  and  officer  of  various
investment companies managed by Eaton Vance or BMR.

SAMUEL L. HAYES, III (62), TRUSTEE
Jacob H. Schiff Professor of Investment  Banking,  Harvard  University  Graduate
School of Business  Administration.  Director  or Trustee of various  investment
companies managed by Eaton Vance or BMR.
Address: Harvard University Graduate School of Business Administration, Soldiers
Field Road, Boston, Massachusetts 02163

NORTON H. REAMER (62), TRUSTEE
President and Director,  United Asset Management  Corporation (a holding company
owning  institutional  investment  management  firms);  Chairman,  President and
Director,  UAM Funds (mutual funds).  Director or Trustee of various  investment
companies  managed by Eaton  Vance or BMR.
Address:  One  International  Place, Boston, Massachusetts 02110

JOHN L. THORNDIKE (71), TRUSTEE
Formerly  Director of  Fiduciary  Company  Incorporated.  Director or Trustee of
various investment companies managed by Eaton Vance or BMR.
Address: 175 Federal Street, Boston, Massachusetts 02110

JACK L. TREYNOR (67), TRUSTEE
Investment  Adviser and  Consultant.  Director or Trustee of various  investment
companies  managed by Eaton Vance or BMR.
Address:  504 Via Almar,  Palos Verdes Estates, California 90274

                     OFFICERS OF THE TRUST AND THE PORTFOLIO

THOMAS J. FETTER (54), PRESIDENT
Vice  President  of BMR,  Eaton  Vance and EV.  Officer  of  various  investment
companies managed by Eaton Vance or BMR. Mr. Fetter was elected President of the
Trust and the Portfolio on December 13, 1993.

ROBERT B. MACINTOSH (41), VICE PRESIDENT
Vice  President  of BMR,  Eaton  Vance and EV.  Officer  of  various  investment
companies  managed  by Eaton  Vance  or BMR.  Mr.  MacIntosh  was  elected  Vice
President of the Trust on March 22, 1993.

JAMES L. O'CONNOR (52), TREASURER
Vice  President  of BMR,  Eaton  Vance and EV.  Officer  of  various  investment
companies managed by Eaton Vance or BMR.

                                      -15-
<PAGE>
ALAN R. DYNNER (57), SECRETARY
Vice  President  and Chief Legal Officer of BMR,  Eaton Vance,  EVC and EV since
November 1, 1996. Previously,  he was a Partner of the law firm of Kirkpatrick &
Lockhart LLP, New York and Washington, D.C., and was Executive Vice President of
Neuberger & Berman Management,  Inc., a mutual fund management company.  Officer
of various  investment  companies  managed by Eaton Vance or BMR. Mr. Dynner was
elected Secretary on June 23, 1997.

JANET E. SANDERS (62), ASSISTANT SECRETARY
Vice  President  of BMR,  Eaton  Vance and EV.  Officer  of  various  investment
companies managed by Eaton Vance or BMR.

A. JOHN MURPHY (35), ASSISTANT SECRETARY
Assistant  Vice  President  of BMR,  Eaton  Vance  and EV since  March 1,  1994;
employee  of Eaton  Vance  since  March  1993.  Officer  of  various  investment
companies  managed  by Eaton  Vance or BMR.  Mr  Murphy  was  elected  assistant
Secretary on March 27, 1995.

ERIC G. WOODBURY (40), ASSISTANT SECRETARY
Vice  President  of BMR,  Eaton  Vance and EV.  Officer  of  various  investment
companies  managed by Eaton Vance or BMR.  Mr.  Woodbury  was elected  Assistant
Secretary on June 19, 1995.

     Messrs.  Hayes (Chairman),  Reamer and Thorndike are members of the Special
Committee  of the  Board of  Trustees  of the Trust  and of the  Portfolio.  The
purpose  of  the  Special   Committee   is  to   consider,   evaluate  and  make
recommendations  to the full Board of Trustees  concerning  (i) all  contractual
arrangements  with service  providers to the Fund and the  Portfolio,  including
investment advisory (Portfolio only), administrative, transfer agency, custodial
and fund  accounting and  distribution  services,  and (ii) all other matters in
which  Eaton Vance or its  affiliates  has any actual or  potential  conflict of
interest with the Fund, the Portfolio or investors therein.

     The  Nominating  Committee  of the Boards of  Trustees of the Trust and the
Portfolio is comprised of four Trustees who are not "interested  persons" as the
term is defined under the 1940 Act ("noninterested Trustees"). The Committee has
four-year  staggered  terms,  with one member  rotating off the  Committee to be
replaced by another  noninterested  Trustee.  The purpose of the Committee is to
recommend to the Board nominees for the position of noninterested Trustee and to
assure that at least a majority of the Board of Trustees is independent of Eaton
Vance and its affiliates.

     Messrs. Treynor (Chairman) and Dwight are members of the Audit Committee of
the Board of Trustees of the Trust and of the Portfolio.  The Audit  Committee's
functions include making recommendations to the Trustees regarding the selection
of the independent certified public accountants,  and reviewing matters relative
to trading  and  brokerage  policies  and  practices,  accounting  and  auditing
practices and procedures,  accounting records, internal accounting controls, and
the functions performed by the custodian, transfer agent and dividend disbursing
agent of the Trust and of the Portfolio.

     Trustees  of the  Portfolio  who are not  affiliated  with  the  Investment
Adviser may elect to defer  receipt of all or a percentage  of their annual fees
in  accordance  with the terms of a  Trustees  Deferred  Compensation  Plan (the
"Trustees'  Plan"). Under  the Trustees' Plan, an  eligible Trustee may elect to

                                      -16-
<PAGE>
have his deferred  fees  invested by the  Portfolio in the shares of one or more
funds in the Eaton Vance  Family of Funds,  and the amount paid to the  Trustees
under the Trustees' Plan will be determined  based upon the  performance of such
investments.  Deferral of Trustees'  fees in accordance  with the Trustees' Plan
will have a negligible effect on the Portfolio's  assets,  liabilities,  and net
income per share,  and will not obligate the Portfolio to retain the services of
any  Trustee  or  obligate  the  Portfolio  to  pay  any  particular   level  of
compensation  to  the  Trustee.  Neither  the  Portfolio  nor  the  Trust  has a
retirement plan for its Trustees.

     The fees and expenses of the noninterested Trustees of the Trust and of the
Portfolio  are paid by the Fund (and the  other  series  of the  Trust)  and the
Portfolio,  respectively.  (The  Trustees of the Trust and the Portfolio who are
members of the Eaton Vance  organization  receive no compensation from the Trust
or the  Portfolio.)  During  the fiscal  year  ended  September  30,  1997,  the
noninterested  Trustees  of the Trust and the  Portfolio  earned  the  following
compensation in their  capacities as Trustees from the Trust,  the Portfolio and
the funds in the Eaton Vance fund complex:

                                Aggregate        Aggregate    Total Compensation
                              Compensation     Compensation     from Trust and
Name                           From Trust(2)  From Portfolio     Fund Complex(1)
- ----                           -------------  --------------     ---------------

Donald R. Dwight                $ 14,523        $ 2,914(3)        $ 142,500(6)

Samuel L. Hayes                   13,336          3,130(4)          153,750(7)

Norton H. Reamer                  13,172          2,947             145,000

John L. Thorndike                 13,601          3,094(5)          146,250(8)

Jack L. Treynor                   14,684          3,218             150,000

(1)  As of  February  1, 1998 the  Eaton  Vance  fund  complex  consists  of 154
     registered investment companies or series thereof.
(2)  The Trust consisted of 29 Funds as of September 30, 1997.
(3)  Includes $1,284 of deferred compensation.
(4)  Includes $1,064 of deferred compensation.
(5)  Includes $3,072 of deferred compensation.
(6)  Includes $45,000 of deferred compensation.
(7)  Includes $38,438 of deferred compensation.
(8)  Includes $109,022 of deferred compensation.
    

               CONTROL PERSONS AND PRINCIPAL HOLDERS OF SECURITIES

   
     As at December 31, 1997 the Trustees and officers of the Trust, as a group,
owned in the  aggregate  less than 1% of the  outstanding  shares of the Class I
shares and of the Fund.  As of December 31,  1997,  Mars & Co.,  Boston,  MA and
Jupiter & Co.,  Boston,  MA were the record  owners of  approximately  51.6% and
9.1%, respectively,  of the outstanding Class I shares which were held on behalf
of their customers who are the beneficial owners of such shares, and as to which
they had voting power under certain limited  circumstances.  To the knowledge of
the Trust,  no other  person owned of record or  beneficially  5% or more of the
Fund's outstanding Class I shares as of such date.
    

                                      -17-
<PAGE>
                      INVESTMENT ADVISER AND ADMINISTRATOR

     The Portfolio  engages BMR as investment  adviser pursuant to an Investment
Advisory  Agreement  dated.  BMR or Eaton  Vance acts as  investment  adviser to
investment  companies  and various  individual  and  institutional  clients with
combined assets under management of approximately $20 billion.

     Eaton  Vance,  its  affiliates  and its  predecessor  companies  have  been
managing  assets  of  individuals  and  institutions  since  1924  and  managing
investment  companies  since 1931.  They  maintain a large staff of  experienced
fixed-income and equity  investment  professionals to service the needs of their
clients.   The   fixed-income   division   focuses   on  all  kinds  of  taxable
investment-grade  and high-yield  securities,  tax-exempt  investment-grade  and
high-yield  securities,  and U.S.  Government  securities.  The equity  division
covers stocks ranging from blue chip to emerging growth companies.

   
     Eaton Vance offers  single-state  municipal  portfolios in more states than
any other sponsor of mutual funds. A staff of 28 (including 6 portfolio managers
and 9 credit  specialists) is responsible for the day-to-day  management of over
3,500  issues in 46 mutual  fund  portfolios.  Assets  managed by the  municipal
investment group are currently over $7.6 billion.  The following  persons manage
one or more of the Eaton Vance  municipal  portfolios.  For the  identity of the
Portfolio's portfolio manager, see the Prospectus.
    

     William H. Ahern, Jr. is a Vice President of Eaton Vance and BMR. Mr. Ahern
graduated from Boston College in 1981 with a B.A. in Economics, and received his
M.B.A.  degree in Finance from Babson  College in 1987. Mr. Ahern is a member of
the Boston Security Analysts Society.

     Timothy T. Browse is a Vice  President of Eaton Vance and BMR.  Mr.  Browse
graduated from St.  Lawrence  University in 1981 and received his M.B.A.  degree
from Boston University in 1990.

     Cynthia J. Clemson is a Vice  President of Eaton Vance and BMR. Ms. Clemson
graduated  from Mount  Holyoke  College  with a B.A.  in 1985 and  received  her
M.B.A., cum laude, from Boston University in 1990. She is a member of the Boston
Municipal  Analysts Forum, the Boston Security Analyst Society and the Financial
Analysts Federation.

     Thomas J. Fetter is a Vice  President  of Eaton Vance and BMR, and Director
of  Municipal  Investments.  Mr.  Fetter  graduated  with a degree  in  Business
Administration  from Kent State University.  He is a Chartered Financial Analyst
and member of the Boston Security Analysts  Society.  He is also a member of the
Boston Municipal Analysts Forum.

     Robert B.  MacIntosh  is a Vice  President  of Eaton  Vance and BMR and the
portfolio  manager of  single-state,  tax-exempt  funds in five states:  Hawaii,
Louisiana,  Massachusetts,  New Jersey  and North  Carolina.  He also  serves as
economic spokesman for the Eaton Vance organization.

     Thomas M.  Metzold  is a Vice  President  of Eaton  Vance and BMR.  He is a
Chartered  Financial  Analyst  and a  member  of the  Boston  Security  Analysts
Society,  the  Association  for  Investment  Management  & Research,  the Boston
Municipal Analysts Forum, and the National Federation of Municipal Analysts.

                                      -18-
<PAGE>
     BMR manages the  investments  and affairs of the  Portfolio  subject to the
supervision of the Portfolio's Board of Trustees. BMR furnishes to the Portfolio
investment research, advice and supervision, furnishes an investment program and
determines what securities will be purchased,  held or sold by the Portfolio and
what portion,  if any, of the Portfolio's  assets will be held  uninvested.  The
Investment  Advisory  Agreement requires BMR to pay the salaries and fees of all
officers and Trustees of the Portfolio  who are members of the BMR  organization
and all personnel of BMR performing services relating to research and investment
activities.  The Portfolio is responsible for all expenses not expressly  stated
to be payable by BMR under the Investment Advisory Agreement, including, without
implied limitation, (i) expenses of maintaining the Portfolio and continuing its
existence,  (ii)  registration  of the  Portfolio  under  the  1940  Act,  (iii)
commissions, fees and other expenses connected with the acquisition, holding and
disposition of securities and other investments,  (iv) auditing,  accounting and
legal expenses,  (v) taxes and interest,  (vi) governmental fees, (vii) expenses
of issue, sale and redemption of interests in the Portfolio,  (viii) expenses of
registering  and qualifying  the Portfolio and interests in the Portfolio  under
federal and state  securities  laws and of preparing  and printing  registration
statements or other  offering  statements or memoranda for such purposes and for
distributing  the same to investors,  and fees and expenses of  registering  and
maintaining  registrations  of the  Portfolio and of the  Portfolio's  placement
agent as  broker-dealer  or agent under state  securities laws, (ix) expenses of
reports  and  notices  to  investors  and of  meetings  of  investors  and proxy
solicitations  therefor,  (x) expenses of reports to  governmental  officers and
commissions,  (xi) insurance expenses, (xii) association membership dues, (xiii)
fees,  expenses  and  disbursements  of  custodians  and  subcustodians  for all
services to the Portfolio  (including without  limitation  safekeeping of funds,
securities and other investments,  keeping of books,  accounts and records,  and
determination of net asset values, book capital account balances and tax capital
account  balances),  (xiv) fees,  expenses and disbursements of transfer agents,
dividend  disbursing  agents,  investor  servicing agents and registrars for all
services  to  the  Portfolio,  (xv)  expenses  for  servicing  the  accounts  of
investors, (xvi) any direct charges to investors approved by the Trustees of the
Portfolio, (xvii) compensation and expenses of Trustees of the Portfolio who are
not members of BMR's  organization,  and (xviii) such non-recurring items as may
arise,  including  expenses incurred in connection with litigation,  proceedings
and claims and any legal  obligation of the Portfolio to indemnify its Trustees,
officers  and  investors  with  respect  thereto,  to the extent not  covered by
insurance.

   
     For a description of the compensation that the Portfolio pays BMR under the
Investment  Advisory  Agreement,  see  the  Fund's  current  Prospectus.  As  of
September 30, 1997, the Portfolio had net assets of $253,674,761. For the fiscal
year ended  September 30, 1997,  1996 and 1995,  the Portfolio paid BMR advisory
fees of $1,203,548,  $1,343,099  and  $1,383,407,  respectively,  (equivalent to
0.45%,  0.46% and 0.46%,  respectively,  of the  Portfolio's  average  daily net
assets for each such year).
    

     The Investment Advisory Agreement with BMR continues in effect from year to
year so long as such  continuance  is approved at least annually (i) by the vote
of a majority of the Trustees of the Portfolio who are not interested persons of
the Portfolio or of BMR cast in person at a meeting  specifically called for the
purpose  of voting on such  approval  and (ii) by the Board of  Trustees  of the
Portfolio or by vote of a majority of the outstanding  voting  securities of the
Portfolio.  The Agreement may be terminated at any time without penalty on sixty
(60) days' written  notice by the Board of Trustees of either party,  or by vote
of the majority of the outstanding  voting securities of the Portfolio,  and the
Agreement  will  terminate  automatically  in the event of its  assignment.  The
Agreement  provides that BMR may render  services to others.  The Agreement also
provides that BMR shall not be liable for any loss  incurred in connection  with

                                      -19-
<PAGE>
the performance of its duties,  or action taken or omitted under that Agreement,
in the  absence  of willful  misfeasance,  bad faith,  gross  negligence  in the
performance  of its  duties  or by  reason  of  its  reckless  disregard  of its
obligations  and  duties  thereunder,   or  for  any  losses  sustained  in  the
acquisition, holding or disposition of any security or other investment.

   
     As indicated in the Prospectus,  Eaton Vance serves as Administrator of the
Fund, but receives no compensation for providing  administrative services to the
Fund. Under its  Administrative  Services  Agreement with the Trust, Eaton Vance
has been engaged to administer the Fund's affairs, subject to the supervision of
the  Trustees  of the Trust,  and shall  furnish  for the use of the Fund office
space  and  all  necessary  office  facilities,   equipment  and  personnel  for
administering the affairs of the Fund.
    

     The Fund pays all of its own expenses including,  without  limitation,  (i)
expenses of maintaining the Fund and continuing its existence, (ii) its pro rata
share of registration of the Trust under the 1940 Act, (iii)  commissions,  fees
and other  expenses  connected with the purchase or sale of securities and other
investments,  (iv)  auditing,  accounting  and  legal  expenses,  (v)  taxes and
interest,  (vi) governmental fees, (vii) expenses of issue, sale, repurchase and
redemption of shares, (viii) expenses of registering and qualifying the Fund and
its shares under federal and state securities laws and of preparing and printing
prospectuses for such purposes and for distributing the same to shareholders and
investors, and fees and expenses of registering and maintaining registrations of
the Fund and of the Fund's  principal  underwriter,  if any, as broker-dealer or
agent  under  state  securities  laws,  (ix)  expenses of reports and notices to
shareholders and of meetings of shareholders and proxy  solicitations  therefor,
(x) expenses of reports to governmental officers and commissions, (xi) insurance
expenses,   (xii)  association   membership  dues,  (xiii)  fees,  expenses  and
disbursements  of  custodians  and  subcustodians  for all  services to the Fund
(including  without  limitation  safekeeping  of  funds,  securities  and  other
investments,  keeping  of books  and  accounts  and  determination  of net asset
values),  (xiv) fees,  expenses and  disbursements of transfer agents,  dividend
disbursing agents,  shareholder servicing agents and registrars for all services
to the Fund, (xv) expenses for servicing shareholder accounts,  (xvi) any direct
charges  to  shareholders   approved  by  the  Trustees  of  the  Trust,  (xvii)
compensation  and  expenses  of Trustees of the Trust who are not members of the
Eaton Vance  organization,  and (xviii) such  non-recurring  items as may arise,
including  expenses  incurred in connection  with  litigation,  proceedings  and
claims and any legal  obligation  of the Trust to  indemnify  its  Trustees  and
officers with respect thereto, to the extent not covered by insurance.

   
     BMR is a  wholly-owned  subsidiary  of Eaton Vance.  Eaton Vance and EV are
both   wholly-owned   subsidiaries   of  EVC.  BMR  and  Eaton  Vance  are  both
Massachusetts business trusts, and EV is the trustee of BMR and Eaton Vance. The
Directors of EV are M. Dozier Gardner,  James B. Hawkes and Benjamin A. Rowland,
Jr. The Directors of EVC consist of the same persons and John G. L. Cabot,  John
M. Nelson,  and Ralph Z. Sorenson.  Mr. Hawkes is chairman,  president and chief
executive  officer and Mr. Gardner is vice chairman of EVC, BMR, Eaton Vance and
EV. All of the issued and outstanding  shares of Eaton Vance and EV are owned by
EVC. All of the issued and  outstanding  shares of BMR are owned by Eaton Vance.
All shares of the  outstanding  Voting  Common  Stock of EVC are  deposited in a
Voting Trust, the Voting Trustees of which are Messrs. Gardner, Hawkes, Rowland,
Alan R. Dynner,  Thomas E. Faust, Jr., William M. Steul and Wharton P. Whitaker.
The  Voting  Trustees  have  unrestricted  voting  rights  for the  election  of
Directors of EVC. All of the outstanding voting trust receipts issued under said
Voting Trust are owned by certain of the officers of BMR and Eaton Vance who are
also officers, or officers and Directors of EVC and EV. As of December 31, 1997,
Messrs.  Gardner and Hawkes each owned 24% of such voting  trust  receipts,  and
Messrs. Rowland and Faust owned 15%  and 13%, respectively,  and Messrs. Dynner,

                                      -20-
<PAGE>
Steul and  Whitaker  each owned 8%.  Messrs.  Hawkes and Dynner are  officers or
Trustees of the Trust and the Portfolio  and are members of the EVC, BMR,  Eaton
Vance  and  EV  organizations.  Messrs.  Fetter,  MacIntosh,  Murphy,  O'Connor,
Woodbury and Ms.  Sanders,  are officers of the Trust and the  Portfolio and are
also members of the BMR, Eaton Vance and EV organizations.

     Eaton  Vance owns all the stock of  Northeast  Properties,  Inc.,  which is
engaged in real estate investment. EVC owns all the stock of Fulcrum Management,
Inc.  and MinVen  Inc.,  which are  engaged in  precious  metal  mining  venture
investment and management. EVC also owns approximately 21% of the Class A shares
of Lloyd George Management  (B.V.I.) Limited, a registered  investment  adviser.
EVC, BMR, Eaton Vance and EV may also enter into other businesses.
    

     EVC and its  affiliates  and their officers and employees from time to time
have  transactions  with various banks,  including the custodian of the Fund and
the Portfolio, IBT. It is Eaton Vance's opinion that the terms and conditions of
such  transactions  were not and will not be influenced by existing or potential
custodial  or other  relationships  between the Fund or the  Portfolio  and such
banks.

                                    CUSTODIAN

   
     IBT acts as custodian for the Trust and the Portfolio.  IBT has the custody
of all cash and securities  representing  the Fund's  interest in the Portfolio,
has custody of all the Portfolio's  assets,  maintains the general ledger of the
Portfolio  and the Fund and  computes  the daily net asset value of interests in
the Portfolio and the net asset value of shares of the Fund. In such capacity it
attends to details in connection with the sale, exchange, substitution, transfer
or other dealings with the Portfolio's  investments,  receives and disburses all
funds and  performs  various  other  ministerial  duties upon  receipt of proper
instructions  from the Trust  and the  Portfolio.  IBT  charges  fees  which are
competitive  within  the  industry.  A portion of the fee  relates  to  custody,
bookkeeping  and  valuation  services and is based upon a percentage of Fund and
Portfolio  net  assets and a portion of the fee  relates  to  activity  charges,
primarily the number of portfolio transactions. These fees are then reduced by a
credit for cash balances of the particular  investment  company at the custodian
equal to 75% of the 91-day,  U.S.  Treasury  Bill  auction  rate  applied to the
particular investment company's average daily collected balances for the week.
    

     IBT  also  provides   services  in  connection   with  the  preparation  of
shareholder  reports  and  the  electronic  filing  of  such  reports  with  the
Commission, for which it receives a separate fee.

                             SERVICE FOR WITHDRAWAL

   
     The  Transfer  Agent  will  send  to the  shareholder  regular  monthly  or
quarterly  payments of any permitted  amount  designated by the shareholder (see
"Eaton Vance  Shareholder  Services - Withdrawal Plan" in the Prospectus)  based
upon the  value  of the  shares  held.  The  checks  will be  drawn  from  share
redemptions and hence, although they are a return of principal,  may require the
recognition  of  taxable  gain or  loss.  Income  dividends  and  capital  gains
distributions  in connection  with  withdrawal  accounts will be credited at net
asset value as of the record date for each distribution.  Continued  withdrawals
in excess of current income will eventually use up principal,  particularly in a
period of declining  market prices. A shareholder may not have a withdrawal plan

                                      -21-
<PAGE>
in effect at the same time he has  authorized  Bank  Automated  Investing  or is
otherwise making regular purchases of Fund shares. The shareholder, the Transfer
Agent or the Principal Underwriter will be able to terminate the withdrawal plan
at any time without penalty.
    

                        DETERMINATION OF NET ASSET VALUE

   
     The net asset value of the  Portfolio is also computed by IBT (as agent and
custodian for the  Portfolio) by  subtracting  the  liabilities of the Portfolio
from the  value of its  total  assets.  Inasmuch  as the  market  for  municipal
obligations  is a dealer market with no central  trading  location or continuous
quotation system, it is not feasible to obtain last transaction  prices for most
municipal  obligations held by the Portfolio,  and such  obligations,  including
those purchased on a when-issued  basis, will normally be valued on the basis of
valuations  furnished by a pricing service. The pricing service uses information
with respect to  transactions  in bonds,  quotations  from bond dealers,  market
transactions in comparable securities, various relationships between securities,
and yield to maturity in determining value.  Taxable obligations for which price
quotations are readily available normally will be valued at the mean between the
latest available bid and asked prices. Open futures positions on debt securities
are valued at the most  recent  settlement  prices,  unless  such price does not
reflect  the fair value of the  contract,  in which case the  positions  will be
valued by or at the direction of the Trustees of the Portfolio. Other assets are
valued at fair value using  methods  determined in good faith by the Trustees of
the  Portfolio.  The Fund and the Portfolio will be closed for business and will
not  price  their  respective  shares or  interests  on the  following  business
holidays:  New Year's Day,  Martin Luther King, Jr. Day,  Presidents'  Day, Good
Friday,  Memorial  Day,  Independence  Day,  Labor  Day,  Thanksgiving  Day  and
Christmas Day.
    

     Each investor in the  Portfolio,  including the Fund,  may add to or reduce
its  investment  in the  Portfolio on each day the New York Stock  Exchange (the
"Exchange")  is open for trading  ("Portfolio  Business Day") as of the close of
regular trading on the Exchange (the "Portfolio  Valuation Time").  The value of
each investor's  interest in the Portfolio will be determined by multiplying the
net asset value of the  Portfolio  by the  percentage,  determined  on the prior
Portfolio Business Day, which represented that investor's share of the aggregate
interests in the Portfolio on such prior day. Any additions or  withdrawals  for
the  current  Portfolio  Business  Day will  then be  recorded.  The  investor's
percentage of the aggregate interest in the Portfolio will then be recomputed as
a percentage  equal to the  fraction (i) the  numerator of which is the value of
such investor's  investment in the Portfolio as of the Portfolio  Valuation Time
on the  prior  Portfolio  Business  Day plus or minus,  as the case may be,  the
amount of any additions to or withdrawals from the investor's  investment in the
Portfolio  on the current  Portfolio  Business Day and (ii) the  denominator  of
which is the  aggregate  net asset value of the  Portfolio  as of the  Portfolio
Valuation Time on the prior  Portfolio  Business Day plus or minus,  as the case
may be, the amount of the net  additions to or  withdrawals  from the  aggregate
investment  in  the  Portfolio  on the  current  Portfolio  Business  Day by all
investors in the Portfolio. The percentage so determined will then be applied to
determine the value of the investor's  interest in the Portfolio for the current
Portfolio Business Day.

                                      -22-
<PAGE>
                             INVESTMENT PERFORMANCE

     Average  annual total  return is  determined  separately  for each Class of
shares of the Fund by  multiplying  a  hypothetical  initial  purchase  order of
$1,000  by the  average  annual  compound  rate  of  return  (including  capital
appreciation/depreciation,  and dividends and distributions paid and reinvested)
for the stated period and annualizing the results.  The calculation assumes that
all  dividends  and  distributions  are  reinvested  at net  asset  value on the
reinvestment  dates  during  the  period,  and  a  complete  redemption  of  the
investment at the end of the period.

   
     Yield is computed  separately for each Class of shares of the Fund pursuant
to a standardized formula by dividing its net investment income per share earned
during a recent  thirty-day  period by the  maximum  offering  price  (net asset
value)  per share on the last day of the period and  annualizing  the  resulting
figure.  Net  investment  income  per  share is  calculated  from the  yields to
maturity  of all debt  obligations  held by the  Portfolio  based on  prescribed
methods,  reduced by accrued  Fund and Class  expenses  for the period  with the
resulting  number  being  divided by the average  daily  number of Class  shares
outstanding   and   entitled  to  receive   dividends   during  the  period.   A
taxable-equivalent  yield is computed by using the  tax-exempt  yield figure and
dividing by 1 minus a stated rate. For the thirty-day period ended September 30,
1997 the yield of the Fund was 4.80%.  The yield required of a taxable  security
that would produce an after-tax  yield  equivalent to that earned by the Fund of
4.80% would be 7.91% assuming a combined federal and  Massachusetts  tax rate of
39.28%.

     The table below  indicate the cumulative and average annual total return on
a hypothetical investment in shares of $1,000. Total return for the period prior
to October 1, 1997  reflect the total  return of return of the  predecessors  to
Class I. Total return prior to June 17, 1993  reflects the total return of Class
B adjusted to reflect the fact that Class I does not impose a sales charge.  The
Class B total return has not been  adjusted to reflect  certain  other  expenses
(such as distribution  and/or service fees). If such  adjustments  were made the
Class I total return would be different.

<TABLE>
                          VALUE OF A $1,000 INVESTMENT

                                                               Value of
         Investment        Investment       Amount of         Investment               Total Return
           Period             Date          Investment        On 9/30/97        Cumulative       Annualized
           ------             ----          ----------        ----------        ----------       ----------
    <S>                      <C>                <C>           <C>                <C>               <C>
    Life of the Fund         4/18/91            $1,000        $1,590.72          59.07%             7.45%

       5 Years Ended
             9/30/97         9/30/92            $1,000        $1,362.00          36.20%             6.37%

        1 Year Ended
             9/30/97         9/30/96            $1,000        $1,092.82           9.28%             9.28%
</TABLE>

Past  performance is not  indicative of future  results.  Investment  return and
principal value will fluctuate and shares,  when redeemed,  may be worth more or
less than their original cost.

     The Fund's  total return may be compared to relevant  indices,  such as the
Consumer  Price  Index,  the Bond  Buyer 25  Revenue  Bond  Index and the Lehman
Brothers  Municipal  Bond  Index,  which  may be used in  advertisements  and in
information  furnished  to  present  or  prospective  shareholders.  The  Fund's
performance may differ from that of other investors in the Portfolio,  including
other investment companies.

                                      -23-
<PAGE>
     The Trust (or Principal Underwriter) may provide investors with information
on  municipal  bond  investing,   which  may  include  comparative   performance
information,  evaluations  of  Fund  performance,  charts  and/or  illustrations
prepared by  independent  sources  (such as Lipper  Analytical  Services,  Inc.,
CDA/Wiesenberger,  Morningstar,  Inc., The Bond Buyer, the Federal Reserve Board
or THE WALL STREET JOURNAL).  The Trust may also refer in investor  publications
to Tax Freedom Day, as computed by the Tax Foundation,  Washington, DC 20005, to
help  illustrate the value of tax free investing,  as well as other  tax-related
information.  Information,  charts and  illustrations  relating to inflation and
taxes  (including  their  effects  on the  dollar  and  the  return  on  various
investments) may also be included in advertisements and other material furnished
to present and prospective investors.
    

     Information  about portfolio  allocation and holdings of the Portfolio at a
particular date (including ratings assigned by independent ratings services such
as Moody's,  S&P and Fitch) may be included in advertisements and other material
furnished  to present and  prospective  shareholders.  Such  information  may be
stated as a percentage of the Portfolio's bond holdings on such date.

     Comparative  information  about the yield or distribution  rate of the Fund
and about average rates of return on certificates of deposit,  bank money market
deposit accounts, money market mutual funds and other short-term investments may
also  be  included  in   advertisements,   supplemental   sales   literature  or
communications of the Fund. Such information may also compare the tax equivalent
yield (or  value) of the Fund to the  after-tax  yield (or  value) of such other
investment  vehicles.  Such  information  may be in  the  form  of  hypothetical
illustrations.  A bank certificate of deposit,  unlike the Fund's shares, pays a
fixed rate of interest and entitles the  depositor to receive the face amount of
the certificate of deposit at maturity. A bank money market deposit account is a
form of  savings  account  which pays a variable  rate of  interest.  Unlike the
Fund's  shares,  bank  certificates  of deposit  and bank money  market  deposit
accounts  are  insured by the Federal  Deposit  Insurance  Corporation.  A money
market  mutual fund is designed to maintain a constant  value of $1.00 per share
and,  thus, a money market fund's  shares are subject to less price  fluctuation
than the Fund's shares.

     The average rates of return of money market mutual funds,  certificates  of
deposit and bank money market deposit  accounts  referred to in  advertisements,
supplemental  sales  literature or  communications  of the Fund will be based on
rates  published by the Federal  Reserve Bank,  Donoghues  Money Fund  Averages,
RateGram or THE WALL STREET JOURNAL.

   
     Information used in advertisements  and materials  furnished to present and
prospective  investors may include  statements or illustrations  relating to the
appropriateness  of certain  types of  securities  and/or  mutual  funds to meet
specific financial goals. Such information may address:

     -    cost associated with aging parents;
     -    funding a college education (including its actual and estimated cost);
     -    health care expenses (including actual and projected expenses);
     -    long-term  disabilities  (including the  availability of, and coverage
          provided by, disability insurance); and
     -    retirement  (including the  availability of social security  benefits,
          the  tax  treatment  of  such  benefits  and   statistics   and  other
          information  relating to  maintaining a particular  standard of living
          and outliving existing assets).

                                      -24-
<PAGE>
     Such information may also address different methods of saving money and the
results of such methods,  as well as the benefits of investing in municipal bond
funds. Such information may describe the following  advantages of investing in a
municipal bond mutual fund versus  individual  municipal bonds;  regular monthly
income; free reinvestment of distributions; potential for increased income; bond
diversification;  liquidity;  low-cost easy access; and active management and in
depth credit analysis by investment professionals.  In addition, by investing in
a municipal bond fund instead of individual bonds, an investor can avoid dealing
with the complexities of the municipal bond market,  while  benefitting from the
market access and lower transactions costs enjoyed by municipal bond funds.

     The Trust (or Principal  Underwriter) may provide  information  about Eaton
Vance,  its affiliates and other  investment  advisers to the funds in the Eaton
Vance Family of Funds in sales material or advertisements  provided to investors
or  prospective  investors.  Such  material or  advertisements  may also provide
information on the use of investment professionals by such investors.
    

                                      TAXES

   
     Each series of the Trust is treated as a separate entity for federal income
tax  purposes.  The Fund has elected to be treated  and intends to qualify  each
year, as a regulated investment company ("RIC") under the Code. Accordingly, the
Fund intends to satisfy certain  requirements  relating to sources of its income
and  diversification  of its assets and to distribute  substantially  all of its
ordinary income (including tax-exempt income) and net income (after reduction by
any  available  capital  loss  carryforwards)  in  accordance  with  the  timing
requirements  imposed by the Code, so as to maintain its RIC status and to avoid
any federal  income or excise  tax.  The Fund so  qualified  for its fiscal year
ended September 30, 1997.  Because the Fund invests its assets in the Portfolio,
the  Portfolio  normally  must  satisfy  the  applicable  source of  income  and
diversification  requirements  in  order  for the  Fund to  also  satisfy  these
requirements. The Portfolio will allocate at least annually among its investors,
including the Fund,  each investor's  distributive  share of the Portfolio's net
taxable (if any) and tax-exempt  investment  income, net realized capital gains,
and any other items of income,  gain, loss, deduction or credit. For purposes of
applying the requirements of the Code regarding qualification as a RIC, the Fund
(i) will be deemed to own its  proportionate  share of each of the assets of the
Portfolio  and (ii)  will be  entitled  to the  gross  income  of the  Portfolio
attributable to such share.
    

     In order to avoid  incurring  a federal  excise  tax  obligation,  the Code
requires that the Fund distribute (or be deemed to have distributed) by December
31 of each  calendar  year at least 98% of its  ordinary  income (not  including
tax-exempt  income) for such year,  at least 98% of its capital gains net income
(which is the excess of its realized  capital  gains over its  realized  capital
losses),  generally  computed  on the  basis of the  one-year  period  ending on
October 31 of such year,  after  reduction  by (i) any  available  capital  loss
carryforwards  and (ii) 100% of any income  from the prior  year (as  previously
computed)  that was not paid out during  such year and on which the Fund paid no
federal income tax. Under current law, provided that the Fund qualifies as a RIC
for federal  income tax purposes and the  Portfolio is treated as a  partnership
for Massachusetts  and federal tax purposes,  neither the Fund nor the Portfolio
should be liable  for any  income,  corporate  excise  or  franchise  tax in the
Commonwealth of Massachusetts.

     The Portfolio's investment in zero coupon and certain other securities will
cause it to realize income prior to the receipt of cash payments with respect to
these  securities.  Such  income will be  allocated  daily to  interests  in the

                                      -25-
<PAGE>
Portfolio and, in order to enable the Fund to distribute its proportionate share
of this  income  and avoid a tax  payable  by the  Fund,  the  Portfolio  may be
required to liquidate  securities that it might otherwise have continued to hold
in order to generate  cash that the Fund may withdraw from the Portfolio to make
distributions to Fund shareholders.

     Investments in lower-rated  or unrated  securities may present  special tax
issues for the  Portfolio  (and,  hence,  for the Fund) to the  extent  that the
issuers of these securities default on their obligations pertaining thereto. The
Code is not entirely clear  regarding the federal income taxes  consequences  of
the  Portfolio's  taking certain  positions in connection with ownership of such
distressed securities.  For example, the Code is unclear regarding: (1) when the
Portfolio  may cease to accrue  interest,  original  issue  discount,  or market
discount;  (ii) when and to what extent deductions may be taken for bad debts or
worthless  securities;  (iii) how payments  received on  obligations  in default
should be allocated between principal and income;  and (iv) whether exchanges of
debt obligations in a workout context are taxable.

   
     Distributions  by the  Fund of net  tax-exempt  interest  income  that  are
properly   designated  as   "exempt-interest   dividends"   may  be  treated  by
shareholders  as interest  excludable  from gross income under Section 103(a) of
the Code.  In order for the Fund to be entitled to pay the  tax-exempt  interest
income  allocated  to it by the  Portfolio as  exempt-interest  dividends to its
shareholders,  the Fund  must  and  intends  to  satisfy  certain  requirements,
including  the  requirement  that,  at the close of each  quarter of its taxable
year, at least 50% of the value of its total assets  consists of obligations the
interest on which is exempt from regular  federal  income tax under Code Section
103(a).  For purposes of applying this 50% requirement,  the Fund will be deemed
to own its proportionate  share of each of the assets of the Portfolio,  and the
Portfolio  currently intends to invest its assets in a manner such that the Fund
can meet this 50%  requirement.  Interest on certain  municipal  obligations  is
treated as a tax preference  item for purposes of the AMT.  Shareholders  of the
Fund are  required to report  tax-exempt  interest on their  federal  income tax
returns.

     From time to time proposals have been  introduced  before  Congress for the
purpose of  restricting  or  eliminating  the federal  income tax  exemption for
interest on certain types of municipal obligations,  and it can be expected that
similar proposals may be introduced in the future. Under federal tax legislation
enacted in 1986,  the  federal  income tax  exemption  for  interest  on certain
municipal  obligations  was  eliminated  or  restricted.  As a  result  of  such
legislation,  the  availability  of municipal  obligations for investment by the
Portfolio and the value of the securities held by it may be affected.
    

     In the course of managing its  investments,  the Portfolio may realize some
short-term  and long-term  capital  gains (and/or  losses) as a result of market
transactions,  including sales of portfolio securities and rights to when-issued
securities and options and futures transactions.  The Portfolio may also realize
taxable income from certain short-term taxable obligations,  securities loans, a
portion of discount with respect to certain  stripped  municipal  obligations or
their stripped  coupons,  and certain  realized gains or income  attributable to
accrued  market  discount.  Any  distributions  by the Fund of its share of such
capital  gains (after  reduction by any capital loss  carryforwards)  or taxable
income would be taxable to  shareholders  of the Fund.  However,  it is expected
that such amounts,  if any, would normally be  insubstantial  in relation to the
tax exempt interest  earned by the Portfolio and allocated to the Fund.  Certain
distributions of the Fund declared in October, November or December and paid the
following  January may be taxed to shareholders as if received on December 31 of
the year in which they are declared.

                                      -26-
<PAGE>
     The  Portfolio's  transactions  in options  and futures  contracts  will be
subject to special tax rules that may affect the amount, timing and character of
Fund distributions to shareholders.  For example,  certain positions held by the
Portfolio  on the last  business  day of each  taxable  year will be  "marked to
market" (I.E.,  treated as if closed out on such day), and any resulting gain or
loss will generally be treated as 60% long-term and 40% short-term  capital gain
or loss. Certain positions held by the Portfolio that substantially diminish the
Portfolio's  risk of loss with respect to other  positions in its  portfolio may
constitute  "straddles,"  which are subject to tax rules that may cause deferral
of Portfolio losses,  adjustments in the holding period of Portfolio securities,
and conversion of short-term  capital losses into long-term capital losses.  The
Portfolio may have to limit its  activities in options and futures  contracts in
order to enable the Fund to maintain its RIC status.

     Any loss  realized  upon the sale or  exchange of shares of the Fund with a
tax  holding  period of 6 months or less will be  disallowed  to the  extent the
shareholder has received tax-exempt interest with respect to such shares and, to
the  extent  the loss  exceeds  the  disallowed  amount,  will be  treated  as a
long-term  capital  loss to the  extent  of any  distribution  of net  long-term
capital  gains with respect to such shares.  In addition,  a loss  realized on a
redemption or other  disposition  of Fund shares may be disallowed to the extent
the shareholder  acquired other Fund shares (whether through the reinvestment of
distributions  or  otherwise)  within the period  beginning  30 days  before the
redemption of the loss shares and ending 30 days after such date.

     Amounts paid by the Fund to individuals and certain other  shareholders who
have not provided the Fund with their  correct  taxpayer  identification  number
("TIN") and certain  certifications  required by the  Internal  Revenue  Service
("IRS"),  as well as  shareholders  with  respect to whom the Fund has  received
notification from the IRS or a broker, may be subject to "backup" withholding of
federal income tax from the Fund's taxable dividends and other distributions and
the proceeds of redemptions (including repurchases and exchanges),  at a rate of
31%. An individual's TIN is generally his or her social security number.

       

     The foregoing  discussion does not address the special tax rules applicable
to  certain  classes  of  investors,  such  as  tax-exempt  entities,  insurance
companies and financial institutions.  Shareholders should consult their own tax
advisers  with  respect to special tax rules that may apply in their  particular
situations, as well as the state, local or foreign tax consequences of investing
in the Fund.

                              PRINCIPAL UNDERWRITER

     Under  the  Distribution   Agreement  the  Principal  Underwriter  acts  as
principal in selling Class I shares of the Fund. The expenses of printing copies
of  prospectuses  used to offer Class I shares to  investors  and other  selling
literature and of advertising  is borne by the Principal  Underwriter.  The fees
and expenses of qualifying and registering and  maintaining  qualifications  and
registrations of the Fund and its shares under federal and state securities laws
are borne by the Fund. The Distribution  Agreement is renewable  annually by the
Trust's  Board of Trustees  (including  a majority of its  Trustees  who are not
interested  persons  of the Trust and who have no direct or  indirect  financial
interest in the operation of the Distribution  Agreement),  may be terminated on
sixty  days'  notice  either by such  Trustees  or by vote of a majority  of the
outstanding  voting  securities  of the  Fund or on six  months'  notice  by the
Principal  Underwriter  and is  automatically  terminated upon  assignment.  The
Principal  Underwriter  distributes  Fund shares on a "best efforts" basis under
which it is required to take and pay for only such shares as may be sold.

                                      -27-
<PAGE>
     The Trustees of the Trust have  determined  that Class I shares of the Fund
shall only be available to employees of Eaton Vance Corp.  (and its  affiliates,
including  subsidiaries),  clients of Eaton  Vance  Corp.  (and its  affiliates,
including subsidiaries) and certain institutional investors. The Fund and/or the
Principal  Underwriter  reserve  the right to  permit  purchases  by other  than
affiliates, subsidiaries or clients of Eaton Vance Corp.

                         PORTFOLIO SECURITY TRANSACTIONS

     Decisions  concerning  the  execution of portfolio  security  transactions,
including the selection of the market and the executing  firm,  are made by BMR.
BMR is also responsible for the execution of transactions for all other accounts
managed by it.

   
     BMR places the portfolio security  transactions of the Portfolio and of all
other accounts  managed by it for execution  with many firms.  BMR uses its best
efforts to obtain execution of portfolio  security  transactions at prices which
are advantageous to the Portfolio and at reasonably competitive spreads or (when
a disclosed  commission is being charged) at reasonably  competitive  commission
rates. In seeking such  execution,  BMR will use its best judgment in evaluating
the terms of a  transaction,  and will give  consideration  to various  relevant
factors, including without limitation the size and type of the transaction,  the
nature and character of the market for the security, the confidentiality,  speed
and certainty of effective  execution required for the transaction,  the general
execution and  operational  capabilities  of the executing firm, the reputation,
reliability,  experience  and  financial  condition  of the firm,  the value and
quality of the services rendered by the firm in this and other transactions, and
the reasonableness of the spread or commission,  if any. Municipal  obligations,
including  Municipal  obligations,  purchased  and  sold  by the  Portfolio  are
generally traded in the  over-the-counter  market on a net basis (i.e.,  without
commission) through broker-dealers and banks acting for their own account rather
than as brokers, or otherwise involve  transactions  directly with the issuer of
such obligations.  Such firms attempt to profit from such transactions by buying
at the bid price and  selling at the higher  asked  price of the market for such
obligations,  and the difference  between the bid and asked price is customarily
referred to as the spread. The Portfolio may also purchase municipal obligations
from  underwriters,   the  cost  of  which  may  include  undisclosed  fees  and
concessions to the underwriters. While it is anticipated that the Portfolio will
not pay  significant  brokerage  commissions  in connection  with such portfolio
security  transactions,  on  occasion  it may be  necessary  or  appropriate  to
purchase or sell a security  through a broker on an agency basis,  in which case
the Portfolio will incur a brokerage commission. Although spreads or commissions
on portfolio  security  transactions will, in the judgment of BMR, be reasonable
in  relation  to the value of the  services  provided,  spreads  or  commissions
exceeding  those which  another  firm might charge may be paid to firms who were
selected  to execute  transactions  on behalf of the  Portfolio  and BMR's other
clients for  providing  brokerage  and research  services to BMR. For the fiscal
years ended September 30, 1997,  1996, the Portfolio paid brokerage  commissions
of  $14,636  and  $37,917,  respectively,  on  portfolio  security  transactions
aggregating $253,188,203 and $305,166,481, respectively, to firms which provided
some research services to BMR or its affiliates (although many of such firms may
have been  selected in any  particular  transaction  primarily  because of their
execution  capabilities).  For the fiscal  year  ended  September  30,  1995 the
Portfolio paid no brokerage commissions on portfolio transactions.
    

                                      -28-
<PAGE>
     As authorized in Section  28(e) of the  Securities  Exchange Act of 1934, a
broker or dealer who executes a portfolio transaction on behalf of the Portfolio
may receive a commission which is in excess of the amount of commission  another
broker or dealer  would have  charged  for  effecting  that  transaction  if BMR
determines in good faith that such  commission was reasonable in relation to the
value of the brokerage and research services provided. This determination may be
made on the  basis of  either  that  particular  transaction  or on the basis of
overall  responsibilities  which BMR and its  affiliates  have for accounts over
which they exercise investment discretion. In making any such determination, BMR
will not attempt to place a specific  dollar value on the brokerage and research
services  provided or to  determine  what  portion of the  commission  should be
related to such services.  Brokerage and research services may include advice as
to the value of securities,  the  advisability of investing in,  purchasing,  or
selling securities,  and the availability of securities or purchasers or sellers
of securities;  furnishing analyses and reports concerning issuers,  industries,
securities,  economic factors and trends, portfolio strategy and the performance
of  accounts;   effecting  securities   transactions  and  performing  functions
incidental  thereto  (such  as  clearance  and  settlement);  and the  "Research
Services" referred to in the next paragraph.

     It is a common  practice of the  investment  advisory  industry  and of the
advisers of investment  companies,  institutions  and other investors to receive
research,  statistical  and  quotation  services,  data,  information  and other
services,  products and materials  which assist such advisers in the performance
of their investment  responsibilities  ("Research  Services") from broker-dealer
firms which execute portfolio  transactions for the clients of such advisers and
from third parties with which such broker-dealers have arrangements.  Consistent
with this practice, BMR receives Research Services from many broker-dealer firms
with which BMR places the Portfolio's  transactions  and from third parties with
which these  broker-dealers  have arrangements.  These Research Services include
such  matters as general  economic  and market  reviews,  industry  and  company
reviews, evaluations of securities and portfolio strategies and transactions and
recommendations  as to the purchase and sale of securities  and other  portfolio
transactions,  financial, industry and trade publications,  news and information
services,  pricing and quotation  equipment and services,  and research oriented
computer hardware,  software,  data bases and services.  Any particular Research
Service obtained  through a broker-dealer  may be used by BMR in connection with
client  accounts  other  than  those  accounts  which  pay  commissions  to such
broker-dealer.  Any such Research  Service may be broadly useful and of value to
BMR in rendering investment advisory services to all or a significant portion of
its  clients,  or may be  relevant  and  useful for the  management  of only one
client's  account  or of a few  clients'  accounts,  or may be  useful  for  the
management  of merely a segment  of certain  clients'  accounts,  regardless  of
whether  any such  account or accounts  paid  commissions  to the  broker-dealer
through which such Research  Service was obtained.  The advisory fee paid by the
Portfolio  is not reduced  because BMR  receives  such  Research  Services.  BMR
evaluates  the nature and  quality of the  various  Research  Services  obtained
through  broker-dealer firms and attempts to allocate sufficient  commissions to
such  firms to ensure  the  continued  receipt of  Research  Services  which BMR
believes are useful or of value to it in rendering  investment advisory services
to its clients.

   
     Subject to the requirement  that BMR shall use its best efforts to seek and
execute portfolio security transactions at advantageous prices and at reasonably
competitive  spreads or  commission  rates,  BMR is  authorized to consider as a
factor in the selection of any firm with whom portfolio orders may be placed the
fact  that  such  firm has  sold or is  selling  shares  of the Fund or of other
investment  companies  sponsored  by BMR or  Eaton  Vance.  This  policy  is not

                                      -29-
<PAGE>
inconsistent with a rule of the National Association of Securities Dealers, Inc.
("NASD"),  which rule  provides that no firm which is a member of the NASD shall
favor or  disfavor  the  distribution  of  shares of any  particular  investment
company or group of investment  companies on the basis of brokerage  commissions
received or expected by such firm from any source.

     Municipal obligations  considered as investments for the Portfolio may also
be appropriate for other  investment  accounts managed by BMR or its affiliates.
Whenever  decisions are made to buy or sell  securities by the Portfolio and one
or more of such other  accounts  simultaneously,  BMR will allocate the security
transactions  (including  "hot"  issues)  in a manner  which it  believes  to be
equitable under the circumstances. As a result of such allocations, there may be
instances  where the Portfolio  will not  participate  in a transaction  that is
allocated  among  other  accounts.  If an  aggregated  order  cannot  be  filled
completely, allocations will generally be made on a pro rata basis. An order may
not be allocated on a pro rata basis where,  for example:  (i)  consideration is
given to  portfolio  managers  who  have  been  instrumental  in  developing  or
negotiating a particular  investment;  (ii) consideration is given to an account
with  specialized  investment  policies that coincide with the  particulars of a
specific  investment;  (iii) pro rata  allocation  would result in odd-lot or de
minimis  amounts being  allocated to a portfolio or other client;  or (iv) where
BMR  reasonably  determines  that  departure  from  a  pro  rata  allocation  is
advisable.  While  these  aggregation  and  allocation  policies  could  have  a
detrimental  effect on the price or amount of the  securities  available  to the
Portfolio  from time to time, it is the opinion of the Trustees of the Trust and
the  Portfolio  that  the  benefits  from  the  BMR  organization  outweigh  any
disadvantage that may arise from exposure to simultaneous transactions.
    

                                OTHER INFORMATION

     Eaton Vance,  pursuant to its agreement with the Trust, controls the use of
the words "Eaton  Vance" in the Fund's name and may use the words "Eaton  Vance"
in other connections and for other purposes.

     As permitted by  Massachusetts  law,  there will normally be no meetings of
shareholders for the purpose of electing  Trustees unless and until such time as
less than a majority  of the  Trustees  of the Trust  holding  office  have been
elected by shareholders.  In such an event the Trustees then in office will call
a shareholders'  meeting for the election of Trustees.  Except for the foregoing
circumstances  and unless  removed by action of the  shareholders  in accordance
with the Trust's  By-laws,  the Trustees  shall  continue to hold office and may
appoint successor Trustees.

     The  Trust's  By-laws  provide  that no person  shall serve as a Trustee if
shareholders  holding two-thirds of the outstanding shares have removed him from
that office either by a written  declaration filed with the Trust's custodian or
by votes cast at a meeting called for that purpose.  The By-laws further provide
that under certain circumstances the shareholders may call a meeting to remove a
Trustee and that the Trust is required to provide  assistance  in  communication
with shareholders about such a meeting.

   
     The  Trust's  Declaration  of Trust may be  amended  by the  Trustees  when
authorized  by vote of a majority of the  outstanding  voting  securities of the
Trust,  the  financial  interests  of which are affected by the  amendment.  The
Trustees may also amend the  Declaration of Trust without the vote or consent of
shareholders to change the name of the Trust or any series or to make such other
changes (such as reclassifying  series of classes or shares or restructuring the

                                      -30-
<PAGE>
Trust) as do not have a materially adverse effect on the financial  interests of
shareholders or if they deem it necessary to conform it to applicable federal or
state  laws or  regulations.  The Trust or any  series or class  thereof  may be
terminated  by:  (1)  the  affirmative  vote of the  holders  of not  less  than
two-thirds  of the shares  outstanding  and  entitled  to vote at any meeting of
shareholders of the Trust or the appropriate  series or class thereof,  or by an
instrument  or  instruments  in writing  without a meeting,  consented to by the
holders of two-thirds  of the shares of the Trust or a series or class  thereof,
provided, however, that, if such termination is recommended by the Trustees, the
vote of a majority of the outstanding voting securities of the Trust or a series
or class thereof entitled to vote thereon shall be sufficient authorization;  or
(2) by means of an instrument  in writing  signed by a majority of the Trustees,
to be followed by a written  notice to  shareholders  stating that a majority of
the Trustees has determined that the  continuation of the Trust or a series or a
class thereof is not in the best interest of the Trust,  such series or class or
of their respective shareholders.
    

     The  Declaration  of Trust  further  provides that the Trustees will not be
liable for errors of judgment  or  mistakes  of fact or law;  but nothing in the
Declaration of Trust protects a Trustee  against any liability to which he would
otherwise  be  subject  by reason  of  willful  misfeasance,  bad  faith,  gross
negligence,  or reckless  disregard of the duties involved in the conduct of his
office.

   
     Under Massachusetts law, if certain conditions  prevail,  shareholders of a
Massachusetts  business  trust  (such  as the  Trust)  could be  deemed  to have
personal  liability  for  the  obligations  of the  Trust.  Numerous  investment
companies  registered  under  the 1940 Act have  been  formed  as  Massachusetts
business trusts, and management is not aware of an instance where such liability
has  been  imposed.  The  Trust's  Declaration  of  Trust  contains  an  express
disclaimer  of  liability on the part of the Fund  shareholders  and the Trust's
By-laws  provide  that the Trust shall  assume the defense on behalf of any Fund
shareholders.  The  Declaration of Trust also contains  provisions  limiting the
liability  of a series or class to that series or class.  Moreover,  the Trust's
By-laws also provide for  indemnification out of the property of the Fund of any
shareholder  held  personally  liable solely by reason of being or having been a
shareholder for all loss or expenses arising from such liability.  The assets of
the Fund are readily  marketable and will  ordinarily  substantially  exceed its
liabilities. In light of the nature of the Fund's business and the nature of its
assets,  management  believes  that  the  possibility  of the  Fund's  liability
exceeding  its  assets,   and  therefore  the  shareholder's  risk  of  personal
liability, is extremely remote.

     In accordance  with the  Declaration of Trust of the Portfolio,  there will
normally be no meetings of the  investors  for the purpose of electing  Trustees
unless  and until  such  time as less than a  majority  of the  Trustees  of the
Portfolio  holding  office have been elected by investors.  In such an event the
Trustees of the Portfolio then in office will call an investors' meeting for the
election of Trustees.  Except for the foregoing circumstances and unless removed
by action of the investors in accordance  with the  Portfolio's  Declaration  of
Trust,  the  Trustees  shall  continue to hold office and may appoint  successor
Trustees.
    

     The  Declaration  of Trust of the  Portfolio  provides that no person shall
serve as a Trustee if investors holding  two-thirds of the outstanding  interest
have removed him from that office either by a written declaration filed with the
Portfolio's custodian or by votes cast at a meeting called for that purpose. The
Declaration  of Trust  further  provides that under  certain  circumstances  the
investors  may call a  meeting  to remove a Trustee  and that the  Portfolio  is
required to provide  assistance in  communicating  with  investors  about such a
meeting.

                                      -31-
<PAGE>
   
     The  Portfolio's  Declaration  of Trust  provides  that the Fund and  other
entities  permitted  to invest in the  Portfolio  (E.G.,  other U.S. and foreign
investment companies, and common and commingled trust funds) will each be liable
for all  obligations of the Portfolio.  However,  the risk of the Fund incurring
financial loss on account of such liability is limited to circumstances in which
both inadequate  insurance exists and the Portfolio itself is unable to meet its
obligations.  Accordingly,  the  Trustees of the Trust  believe that neither the
Fund nor its  shareholders  will be  adversely  affected  by  reason of the Fund
investing in the Portfolio.

     The  Portfolio's  Declaration  of Trust  provides that the  Portfolio  will
terminate  120 days  after  the  complete  withdrawal  of the Fund or any  other
investor in the Portfolio,  unless either the remaining investors,  by unanimous
vote at a meeting  of such  investors,  or a  majority  of the  Trustees  of the
Portfolio,  by  written  instrument  consented  to by all  investors,  agree  to
continue the  business of the  Portfolio.  This  provision  is  consistent  with
treatment of the Portfolio as a partnership for federal income tax purposes.
    

     The right to redeem  shares of the Fund can be suspended and the payment of
the  redemption  price  deferred  when the  Exchange  is closed  (other than for
customary  weekend and holiday  closings),  during  periods  when trading on the
Exchange is restricted as determined by the Commission,  or during any emergency
as determined by the Commission which makes it  impracticable  for the Portfolio
to dispose of its  securities  or value its assets,  or during any other  period
permitted by order of the Commission for the protection of investors.

     The Fund changed its name from Eaton Vance  Massachusetts  Tax Free Fund to
EV  Marathon  Massachusetts  Tax Free  Fund on  February  1, 1994 and then to EV
Marathon  Massachusetts  Municipals  Fund on  December  8,  1995.  The  Fund was
organized   into   multiple   classes  and  changed  its  name  to  Eaton  Vance
Massachusetts  Municipals Fund on October 1, 1997. Class I is a successor to the
operations of a separate series of the Trust.

                    INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS

     Deloitte & Touche LLP, 125 Summer Street,  Boston,  Massachusetts,  are the
independent  certified  public  accountants  of  the  Fund  and  the  Portfolio,
providing  audit   services,   tax  return   preparation,   and  assistance  and
consultation with respect to the preparation of filings with the Commission.

                              FINANCIAL STATEMENTS

   
     The audited  financial  statements of and the independent  auditors' report
for the Fund and the Portfolio appear in the Fund's most recent annual report to
shareholders  and are  incorporated  by  reference  into this SAI. A copy of the
Fund's annual report accompanies this SAI.

     Registrant  incorporates by reference the audited financial information for
the Fund and the  Portfolio  for the fiscal year ended  September  30, 1997,  as
previously   filed   electronically   with   the   Commission   (Accession   No.
0000950109-97-007804).
    

                                      -32-
<PAGE>
                                                                      APPENDIX A
                           TAX EQUIVALENT YIELD TABLE

     The table below gives the approximate yield a taxable security must earn at
various income brackets to produce  after-tax yields  equivalent to those of tax
exempt bonds  yielding  from 4% to 7% under the regular  federal  income tax and
Massachusetts state income tax laws and tax rates applicable for 1998.


<TABLE>
                                           Combined                   A federal and Massachusetts State
                                           federal and                      tax exempt yield of:
  Single Return            Joint Return    MA State         4%     4.5%       5%     5.5%      6%     6.5%      7%
  -------------            ------------    tax bracket+     -----------------------------------------------------------
             (Taxable Income*)             ------------             is equivalent to a fully taxable yield of:
- ----------------------------------------                    -----------------------------------------------------------
<S>                                          <C>            <C>    <C>     <C>      <C>     <C>     <C>      <C>
      Up to $25,350        Up to $42,350     25.20%         5.35%  6.02%   6.68%    7.35%   8.02%    8.69%    9.36%
  $25,351 - $61,400   $42,351 - $102,300     36.64          6.31   7.10    7.89     8.68    9.47    10.26    11.05
 $61,401 - $128,100  $102,301 - $155,950     39.28          6.59   7.41    8.23     9.06    9.88    10.70    11.53
$128,101 - $278,450  $155,951 - $278,450     43.68          7.10   7.99    8.88     9.77   10.65    11.54    12.43
      Over $278,450        Over $278,450     46.85          7.53   8.47    9.41    10.35   11.29    12.23    13.17
</TABLE>

*NET  AMOUNT  SUBJECT TO FEDERAL  AND  MASSACHUSETTS  PERSONAL  INCOME TAX AFTER
DEDUCTIONS AND EXEMPTIONS.

+THE COMBINED TAX RATES INCLUDE A  MASSACHUSETTS  TAX RATE OF 12%  APPLICABLE TO
TAXABLE BOND INTEREST AND  DIVIDENDS,  AND ASSUME THAT  MASSACHUSETTS  TAXES ARE
ITEMIZED  DEDUCTIONS  FOR  FEDERAL  INCOME TAX  PURPOSES.  INVESTORS  WHO DO NOT
ITEMIZE  DEDUCTIONS  ON THEIR  FEDERAL  INCOME  TAX  RETURN  WILL  HAVE A HIGHER
COMBINED BRACKET AND HIGHER TAXABLE EQUIVALENT YIELD THAN THOSE INDICATED ABOVE.
THE APPLICABLE  FEDERAL TAX RATES WITHIN THE BRACKETS ARE 15%, 28%, 31%, 36% AND
39.6%, OVER THE SAME RANGE OF INCOME.

Note:  The federal  income tax portion of  above-indicated  combined  income tax
brackets  does  not  take  into  account  the  effect  of  a  reduction  in  the
deductibility  of itemized  deductions  (including  Massachusetts  State  income
taxes) for taxpayers with adjusted  gross income in excess of $124,500.  The tax
brackets  also do not show the effects of phaseout  of personal  exemptions  for
single filers with adjusted  gross income in excess of $124,500 and joint filers
with adjusted gross income in excess of $186,800. The effective tax brackets and
equivalent  taxable yields of such taxpayers will be higher than those indicated
above.

   
Yields shown are for  illustration  purposes only and are not meant to represent
the Fund's  actual  yield.  No assurance can be given that the Fund will achieve
any specific tax exempt  yield.  While it is expected  that the  Portfolio  will
invest  principally in  obligations,  the interest from which is exempt from the
regular federal income tax and Massachusetts personal income taxes, other income
received by the Portfolio  and  allocated to the Fund may be taxable.  The table
does not  take  into  account  state or local  taxes,  if any,  payable  on Fund
distributions except for Massachusetts  personal income taxes. It should also be
noted that the interest earned on certain "private  activity bonds" issued after
August 7, 1986,  while exempt from the regular federal income tax, is treated as
a tax  preference  item  which  could  subject  the  recipient  to the AMT.  The
illustrations assume that the AMT is not applicable and do not take into account
any tax credits that may be available.
    

The  information  set forth above is as of the date of this SAI.  Subsequent tax
law  changes  could  result in  prospective  or  retroactive  changes in the tax
brackets, tax rates, and tax equivalent yields set forth above. Investors should
consult their tax adviser for additional information.

                                      -33-
<PAGE>
                                    APPENDIX
                       DESCRIPTION OF SECURITIES RATINGS+
                         MOODY'S INVESTORS SERVICE, INC.

MUNICIPAL BONDS
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 risk appear somewhat larger than the 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.

BAA: Bonds which are rated Baa are considered as medium-grade obligations (I.E.,
they are neither highly  protected nor poorly  secured).  Interest  payments and
principal  security  appear  adequate  for the present  but  certain  protective
elements may be lacking or may be  characteristically  unreliable over any great
length of time. Such bonds lack outstanding  investment  characteristics  and in
fact have speculative characteristics as well.

BA:  Bonds  which are rated Ba are judged to have  speculative  elements;  their
future cannot be considered as  well-assured.  Often the  protection of interest
and  principal  payments may be very  moderate and thereby not well  safeguarded
during  other  good and bad  times  over the  future.  Uncertainty  of  position
characterizes bonds in this class.

B: Bonds  which are rated B  generally  lack  characteristics  of the  desirable
investment.  Assurance of interest and principal  payments or of  maintenance of
other terms of the contract over any long period of time may be small.

CAA:  Bonds  which are rated Caa are of poor  standing.  Such  issues  may be in
default or there may be present  elements of danger with respect to principal or
interest.

CA: Bonds which are rated Ca represent  obligations  which are  speculative in a
high degree. Such issues are often in default or have other marked shortcomings.

C: Bonds which are rated C are the lowest  rated  class of bonds,  and issues so
rated can be regarded as having  extremely  poor prospects of ever attaining any
real investment standing.

+    The ratings  indicated  herein are  believed to be the most recent  ratings
     available at the date of this SAI for the  securities  listed.  Ratings are
     generally  given to  securities  at the time of issuance.  While the rating
     agencies  may from time to time  revise such  ratings,  they  undertake  no
     obligation to do so, and the ratings indicated do not necessarily represent
     ratings  which  would  be  given  to  these  securities  on the date of the
     Portfolio's fiscal year end.

                                      -34-
<PAGE>
ABSENCE OF RATING:  Where no rating has been assigned or where a rating has been
suspended or  withdrawn,  it may be for reasons  unrelated to the quality of the
issue.

Should no rating be assigned, the reason may be one of the following:

         1. An application for rating was not received or accepted.
         2.  The issue or issuer  belongs to a group of  securities or companies
             that are not rated as a matter of policy.
         3. There is a lack of essential data pertaining to the issue or issuer.
         4.  The issue was  privately  placed,  in which  case the rating is not
             published in Moody's publications.

Suspension or withdrawal may occur if new and material  circumstances arise, the
effects of which preclude satisfactory analysis; if there is no longer available
reasonable  up-to-date  data to permit a  judgment  to be  formed;  if a bond is
called for redemption; or for other reasons.

NOTE:  Moody's applies numerical  modifiers,  1, 2, and 3 in each generic rating
classification  from Aa  through B in its  corporate  bond  rating  system.  The
modifier 1 indicates  that the  security  ranks in the higher end of its generic
rating category;  the modifier 2 indicates a mid-range ranking; and the modifier
3  indicates  that  the  issue  ranks in the  lower  end of its  generic  rating
category.

MUNICIPAL SHORT-TERM OBLIGATIONS
RATINGS:  Moody's ratings for state and municipal short-term obligations will be
designated  Moody's  Investment  Grade or  (MIG).  Such  rating  recognizes  the
differences between short term credit risk and long term risk. Factors effecting
the liquidity of the borrower and short term  cyclical  elements are critical in
short term ratings,  while other factors of major  importance in bond risk, long
term secular trends for example, may be less important over the short run.

A short term rating may also be assigned  on an issue  having a demand  feature,
variable  rate demand  obligation  (VRDO).  Such ratings will be  designated  as
VMIG1,  SG or if the demand  feature is not  rated,  NR. A short term  rating on
issues with demand features are differentiated by the use of the VMIG1 symbol to
reflect such  characteristics  as payment upon periodic demand rather than fixed
maturity  dates  and  payment  relying  on  external  liquidity.   Additionally,
investors  should be alert to the fact that the source of payment may be limited
to the external liquidity with no or limited legal recourse to the issuer in the
event the demand is not met.

                         STANDARD & POOR'S RATINGS GROUP

INVESTMENT GRADE
AAA:  Debt rated AAA has the highest  rating  assigned  by S&P.  Capacity to pay
interest and repay principal is extremely strong.

AA: Debt rated AA has a very strong capacity to pay interest and repay principal
and differs from the highest rated issues only in small degree.

                                      -35-

<PAGE>
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.

BBB:  Debt rated BBB is regarded as having an adequate  capacity to pay interest
and repay principal. Whereas it normally exhibit adequate protection parameters,
adverse economic conditions or changing circumstances are more likely to lead to
a  weakened  capacity  to pay  interest  and  repay  principal  for debt in this
category than in higher rated categories.

SPECULATIVE GRADE
Debt rated BB, B, CCC, CC, and C is regarded as having predominantly speculative
characteristics with respect to capacity to pay interest and repay principal. BB
indicates  the least degree of  speculation  and C the highest.  While such debt
will  likely  have  some  quality  and  protective  characteristics,  these  are
outweighed by large uncertainties or major exposures to adverse conditions.

BB:  Debt  rated BB has less  near-term  vulnerability  to  default  than  other
speculative issues. However, it faces major ongoing uncertainties or exposure to
adverse  business,  financial,  or  economic  conditions  which  could  lead  to
inadequate  capacity to meet timely  interest  and  principal  payments.  The BB
rating  category  is also  used for debt  subordinated  to  senior  debt that is
assigned an actual or implied BBB- rating.

B: Debt rated B has a greater  vulnerability  to default but  currently  has the
capacity to meet interest payments and principal  repayments.  Adverse business,
financial,  or economic conditions will likely impair capacity or willingness to
pay interest and repay  principal.  The B rating  category is also used for debt
subordinated  to senior  debt that is  assigned  an actual or  implied BB or BB-
rating.

CCC: Debt rated CCC has a currently  identifiable  vulnerability to default, and
is dependent upon favorable business, financial, and economic conditions to meet
timely  payment of interest and repayment of principal.  In the event of adverse
business,  financial,  or  economic  conditions,  it is not  likely  to have the
capacity to pay interest and repay  principal.  The CCC rating  category is also
used for debt  subordinated to senior debt that is assigned an actual or implied
B or B- rating.

CC: The rating CC is typically applied to debt subordinated to senior debt which
is assigned an actual or implied CCC debt rating.

C: The rating C is typically  applied to debt  subordinated to senior debt which
is assigned an actual or implied CCC- debt  rating.  The C rating may be used to
cover a situation where a bankruptcy  petition has been filed,  but debt service
payments are continued.

C1: The Rating C1 is  reserved  for income  bonds on which no  interest is being
paid.

D:  Debt  rated D is in  payment  default.  The D rating  category  is used when
interest payments or principal payments are not made on the date due even if the
applicable grace period has not expired,  unless S&P believes that such payments
will be made during such grace  period.  The D rating also will be used upon the
filing of a bankruptcy petition if debt service payments are jeopardized.

                                      -36-
<PAGE>
PLUS  (+) OR  MINUS  (-):  The  ratings  from AA to CCC may be  modified  by the
addition  of a plus or minus  sign to show  relative  standing  within the major
rating categories.

P: The letter "p" indicates that the rating is provisional. A provisional rating
assumes the  successful  completion  of the project  being  financed by the debt
being rated and indicates that payment of debt service  requirements  is largely
or entirely  dependent upon the successful and timely completion of the project.
This rating,  however,  while addressing credit quality subsequent to completion
of the project,  makes no comment on the  likelihood  of, or the risk of default
upon failure of such  completion.  The investor should exercise his own judgment
with respect to such likelihood and risk.

L: The letter "L" indicates that the rating pertains to the principal  amount of
those bonds to the extent that the underlying  deposit  collateral is insured by
the Federal Deposit  Insurance Corp. and interest is adequately  collateralized.
In the case of  certificates  of  deposit,  the  letter "L"  indicates  that the
deposit, combined with other deposits being held in the same right and capacity,
will be honored for principal and accrued pre-default interest up to the federal
insurance limits within 30 days after closing of the insured  institution or, in
the event that the deposit is assumed by a successor insured  institution,  upon
maturity.

NR: NR  indicates  no rating  has been  requested,  that  there is  insufficient
information  on which to base a rating,  or that S&P does not rate a  particular
type of obligation as a matter of policy.

MUNICIPAL NOTES
S&P note ratings  reflect the liquidity  concerns and market access risks unique
to notes. Notes due in 3 years or less will likely receive a note rating.  Notes
maturing  beyond 3 years will most likely receive a long-term  debt rating.  The
following criteria will be used in making that assessment:

           --     Amortization  schedule (the larger the final maturity relative
                  to other  maturities  the more  likely it will be treated as a
                  note).

           --     Sources of  payment  (the more  dependent  the issue is on the
                  market for its refinancing, the more likely it will be treated
                  as a note).

Note rating symbols are as follows:

         SP-1:  Strong  capacity to pay  principal  and  interest.  Those issues
         determined  to  possess  very  strong  characteristics  will be given a
         plus(+) designation.

         SP-2:  Satisfactory  capacity to pay principal and interest,  with some
         vulnerability  to adverse  financial and economic changes over the term
         of the notes.

         SP-3: Speculative capacity to pay principal and interest.

                                      -37-
<PAGE>
                                   FITCH/IBCA

INVESTMENT GRADE BOND RATINGS
AAA: Bonds  considered to be investment grade and of the highest credit quality.
The  obligor  has an  exceptionally  strong  ability to pay  interest  and repay
principal, which is unlikely to be affected by reasonably foreseeable events.

AA: Bonds considered to be investment grade and of very high credit quality. The
obligor's  ability to pay interest and repay principal is very strong,  although
not quite as strong as bonds rated `AAA'.  Because  bonds rated in the `AAA' and
`AA'  categories  are  not  significantly   vulnerable  to  foreseeable   future
developments, short-term debt of these issuers is generally rated `F-1+'.

A: Bonds  considered  to be  investment  grade and of high credit  quality.  The
obligors ability to pay interest and repay principal is considered to be strong,
but may be more  vulnerable  to  adverse  changes  in  economic  conditions  and
circumstances than bonds with higher ratings.

BBB: Bonds considered to be investment grade and of satisfactory credit quality.
The  obligor's  ability to pay interest and repay  principal is considered to be
adequate. Adverse changes in economic conditions and circumstances, however, are
more likely to have adverse impact on these bonds, and therefore,  impair timely
payment.  The  likelihood  that the  ratings  of these  bonds  will  fall  below
investment grade is higher than for bonds with higher ratings.

HIGH YIELD BOND RATINGS
BB: Bonds are considered speculative.  The obligor's ability to pay interest and
repay principal may be affected over time by adverse economic changes.  However,
business and  financial  alternatives  can be  identified  that could assist the
obligor in satisfying its debt service requirements.

B:  Bonds are  considered  highly  speculative.  While  bonds in this  class are
currently meeting debt service requirements, the probability of continued timely
payment of principal  and  interest  reflects the  obligor's  limited  margin of
safety and the need for reasonable business and economic activity throughout the
life of the issue.

CCC: Bonds have certain identifiable characteristics which, if not remedied, may
lead to  default.  The  ability to meet  obligations  requires  an  advantageous
business and economic environment.

CC:  Bonds are  minimally  protected.  Default  in payment  of  interest  and/or
principal seems probable over time.

C: Bonds are in imminent default in payment of interest or principal.

DDD, DD, AND D: Bonds are in default on interest and/or principal payments. Such
bonds  are  extremely  speculative  and  should  be valued on the basis of their
ultimate recovery value in liquidation or  reorganization of the obligor.  `DDD'
represents the highest potential for recovery on these bonds, and `D' represents
the lowest potential for recovery.

PLUS (+) OR MINUS (-):  The ratings from AA to C may be modified by the addition
of a plus or minus sign to indicate the relative position of a credit within the
rating category.

                                      -38-
<PAGE>
NR: Indicates that Fitch does not rate the specific issue.

CONDITIONAL:  A conditional rating is premised on the successful completion of a
project or the occurrence of a specific event.

INVESTMENT GRADE SHORT-TERM RATINGS
Fitch's  short-term ratings apply to debt obligations that are payable on demand
or have original maturities of generally up to three years, including commercial
paper, certificates of deposit,  medium-term notes, and municipal and investment
notes.

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  of timely  payment  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 the
`F-1+' and `F-1' categories.

F-3:  Fair Credit  Quality.  Issues  carrying  this rating have  characteristics
suggesting that the degree of assurance for timely payment is adequate, however,
near-term  adverse  change  could  cause  these  securities  to be  rated  below
investment grade.

                                 * * * * * * * *

NOTES:  Bonds which are  unrated  expose the  investor to risks with  respect to
capacity to pay  interest or repay  principal  which are similar to the risks of
lower-rated  speculative  bonds.  The  Portfolio is dependent on the  Investment
Adviser's judgment, analysis and experience in the evaluation of such bonds.

     Investors should note that the assignment of a rating to a bond by a rating
service  may not  reflect  the  effect of recent  developments  on the  issuer's
ability to make interest and principal payments.

                                      -39-
<PAGE>
{LOGO}            Investing
                  for the
EATON VANCE       21st
Mutual Funds      Century

                                                EATON VANCE MASSACHUSETTS
                                                MUNICIPAL FUND

PORTFOLIO INVESTMENT ADVISER                    CLASS I SHARES
Boston Management and Research
24 Federal Street
Boston, MA 02110


FUND ADMINISTRATOR
Eaton Vance Management
24 Federal Street
Boston, MA 02110

PRINCIPAL UNDERWRITER
Eaton Vance Distributors, Inc.
24 Federal Street
Boston, MA 02110
(800) 225-6265

CUSTODIAN                                   STATEMENT OF
Investors Bank & Trust Company
200 Clarendon Street                        ADDITIONAL INFORMATION
Boston, MA 02116

   
                                            FEBRUARY 1, 1998
    

TRANSFER AGENT
First Data Investor Services Group
P.O. Box 5123
Westborough, MA  01581-5123
(800) 262-1122

AUDITORS
Deloitte & Touche LLP
125 Summer Street
Boston, MA 02110





EATON VANCE MASSACHUSETTS MUNICIPAL FUND
24 FEDERAL STREET
BOSTON, MA 02110                                                MMFSAI
<PAGE>
                                    PART C

                              OTHER INFORMATION

ITEM 24:  FINANCIAL STATEMENTS AND EXHIBITS
   
      (a) FINANCIAL STATEMENTS*

          INCLUDED IN PART A FOR THE FUNDS LISTED BELOW ARE "FINANCIAL
            HIGHLIGHTS" FOR THE PERIOD FROM THE DATE INDICATED TO THE FISCAL
            YEAR ENDED SEPTEMBER 30, 1997:
          
              Eaton Vance California Municipals Fund (from October 1, 1996)
              Eaton Vance Florida Municipals Fund (from August 28, 1990)
              Eaton Vance Massachusetts Municipals Fund (from April 18, 1991)
              Eaton Vance Mississippi Municipals Fund (from June 11, 1993)
              Eaton Vance New York Municipals Fund (from August 30, 1990)
              Eaton Vance Ohio Municipals Fund (from April 18, 1991)
              Eaton Vance Rhode Island Municipals Fund (from December 7, 1993)
              Eaton Vance West Virginia Municipals Fund (from June 11, 1993)
              Eaton Vance National Municipals Fund (from October 1, 1996)

          INCORPORATED BY REFERENCE INTO PART B ARE THE FINANCIAL STATEMENTS
            CONTAINED IN THE ANNUAL REPORTS FOR THE FUNDS, DATED SEPTEMBER 30,
            1997 (WHICH WERE PREVIOUSLY FILED ELECTRONICALLY PURSUANT TO SECTION
            30(b)(2) OF THE INVESTMENT COMPANY ACT OF 1940):

<TABLE>
          <S>                                           <C>
          Eaton Vance California Municipals Fund        Eaton Vance Rhode Island Municipals Fund 
          Eaton Vance Florida Municipals Fund           Eaton Vance West Virginia Municipals Fund
          Eaton Vance Massachusetts Municipals Fund     (Accession No. 0000950109-97-007804)     
          Eaton Vance Mississippi Municipals Fund       Eaton Vance National Municipals Fund     
          Eaton Vance New York Municipals Fund          (Accession No. 0000950156-97-000986)     
          Eaton Vance Ohio Municipals Fund              
</TABLE>

          THE FINANCIAL STATEMENTS CONTAINED IN THE FUNDS' ANNUAL REPORTS ARE AS
            FOLLOWS:

                   Statement of Assets and Liabilities
                   Statement of Operations
                   Statements of Changes in Net Assets
                   Financial Highlights
                   Notes to Financial Statements
                   Independent Auditors' Report

          ALSO INCORPORATED BY REFERENCE INTO PART B ARE THE FOLLOWING FINANCIAL
          STATEMENTS OF CALIFORNIA MUNICIPALS PORTFOLIO, FLORIDA MUNICIPALS
          PORTFOLIO, MASSACHUSETTS MUNICIPALS PORTFOLIO, MISSISSIPPI MUNICIPALS
          PORTFOLIO, NATIONAL MUNICIPALS PORTFOLIO, NEW YORK MUNICIPALS
          PORTFOLIO, OHIO MUNICIPALS PORTFOLIO, RHODE ISLAND MUNICIPALS
          PORTFOLIO AND WEST VIRGINIA MUNICIPALS PORTFOLIO, WHICH ARE CONTAINED
          IN THE ANNUAL REPORTS DATED SEPTEMBER 30, 1997 OF THE CORRESPONDING
          FUNDS:

            Portfolio of Investments
            Statement of Assets and Liabilities
            Statement of Operations
            Statements of Changes in Net Assets
            Supplementary Data
            Notes to Financial Statements
            Independent Auditors' Report

      (b) EXHIBITS:
    

          (1)(a)     Amended and Restated Declaration of Trust of Eaton Vance
                     Municipals Trust dated January 11, 1993, filed as Exhibit
                     (1)(a) to Post-Effective Amendment No. 55 and incorporated
                     herein by reference.

             (b)     Amendment dated June 23, 1997 to the Declaration of Trust
                     filed as Exhibit (1)(b) to Post-Effective Amendment No. 67
                     and incorporated herein by reference.

             (c)     Establishment and Designation of Classes of Shares of
                     Beneficial Interest, without Par Value, dated November 18,
                     1996 filed as Exhibit (1)(c) to Post-Effective Amendment
                     No. 62 and incorporated herein by reference.

          (2)(a)     By-Laws as amended October 21, 1987 filed as Exhibit (2)(a)
                     to Post-Effective Amendment No. 55 and incorporated herein
                     by reference.

             (b)     Amendment to By-Laws of Eaton Vance Municipals Trust dated
                     December 13, 1993 filed as Exhibit (2)(b) to Post-Effective
                     Amendment No. 55 and incorporated herein by reference.

          (3)        Not applicable

          (4)        Not applicable

          (5)        Not applicable

          (6)(a)     Distribution Agreement between Eaton Vance Municipals Trust
                     and Eaton Vance Distributors, Inc. effective June 23, 1997
                     with attached Schedule A effective June 23, 1997 filed as
                     Exhibit (6)(a)(7) to Post-Effective Amendment No. 67 and
                     incorporated herein by reference.

             (b)     Selling Group Agreement between Eaton Vance Distributors,
                     Inc. and Authorized Dealers filed as Exhibit (6)(b) to
                     Post-Effective Amendment No. 61 to the Registration
                     Statement of Eaton Vance Growth Trust (File Nos. 2-22019,
                     811-1241) and incorporated herein by reference.

          (7)        The Securities and Exchange Commission has granted the
                     Registrant an exemptive order that permits the Registrant
                     to enter into deferred compensation arrangements with its
                     independent Trustees. See in the Matter of Capital Exchange
                     Fund, Inc., Release No. IC-20671 (November 1, 1994).

          (8)(a)     Custodian Agreement with Investors Bank & Trust Company
                     dated October 15, 1992 filed as Exhibit (8) to
                     Post-Effective Amendment No. 55 and incorporated herein by
                     reference.

             (b)     Amendment to Custodian Agreement with Investors Bank &
                     Trust Company dated October 23, 1995 filed as Exhibit
                     (8)(b) to Post-Effective Amendment No. 57 and incorporated
                     herein by reference.

          (9)(a)(1)  Amended Administrative Services Agreement between Eaton
                     Vance Municipals Trust (on behalf of each of its series)
                     and Eaton Vance Management with attached schedules
                     (including Amended Schedule A dated September 29, 1995)
                     filed as Exhibit (9)(a) to Post-Effective Amendment No. 55
                     and incorporated herein by reference.

                (2)  Amendment to Schedule A dated June 23, 1997 to the Amended
                     Administrative Services Agreement dated June 19, 1995 filed
                     as Exhibit (9)(a)(2) to Post-Effective Amendment No. 67 and
                     incorporated herein by reference.

             (b)     Transfer Agency Agreement dated June 7, 1989 filed as
                     Exhibit 9(d) to Post- Effective Amendment No. 65 to the
                     Registration Statement of Eaton Vance Growth Trust (File
                     Nos. 2-22019, 811-1241) and incorporated herein by
                     reference.

             (c)     Amendment to Transfer Agency Agreement dated February 1,
                     1993 filed as Exhibit 9(e) to Post-Effective Amendment No.
                     65 to the Registration Statement of Eaton Vance Growth
                     Trust (File Nos. 2-22019, 811-1241) and incorporated herein
                     by reference.

          (10)       Not applicable.

   
          (11)(a)    Consent of Independent Auditors for Eaton Vance California
                     Municipals Fund, Eaton Vance Florida Municipals Fund, Eaton
                     Vance Massachusetts Municipals Fund, Eaton Vance
                     Mississippi Municipals Fund, Eaton Vance New York
                     Municipals Fund, Eaton Vance Ohio Municipals Fund, Eaton
                     Vance Rhode Island Municipals Fund, and Eaton Vance West
                     Virginia Municipals Fund, filed herewith.

          (11)(b)    Consent of Independent Auditors for Eaton Vance National
                     Municipals Fund, filed herewith.

          (12)       Not applicable
    

          (13)       Not applicable

          (14)       Not applicable

          (15)(a)    Eaton Vance Municipals Trust Class A Service Plan adopted
                     June 23, 1997 with attached Schedule A effective June 23,
                     1997 filed as Exhibit (15)(g) to Post- Effective Amendment
                     No. 67 and incorporated herein by reference.

             (b)     Eaton Vance Municipals Trust Class B Distribution Plan
                     adopted June 23, 1997 with attached Schedule A effective
                     June 23, 1997 filed as Exhibit (15)(b) to Post- Effective
                     Amendment No. 69 and incorporated herein by reference.

             (c)     Eaton Vance Municipals Trust Class C Distribution Plan
                     adopted June 23, 1997 with attached Schedule A effective
                     June 23, 1997 filed as Exhibit (15)(c) to Post- Effective
                     Amendment No. 69 and incorporated herein by reference.

          (16)       Schedule for Computation of Performance Quotations filed
                     herewith.

          (17)(a)    Power of Attorney for Eaton Vance Municipals Trust dated
                     April 22, 1997 filed as Exhibit (17)(a) to Post-Effective
                     Amendment No. 65 and incorporated herein by reference.

             (b)     Power of Attorney for Alabama Municipals Portfolio, Arizona
                     Municipals Portfolio, Arkansas Municipals Portfolio,
                     California Municipals Portfolio, Colorado Municipals
                     Portfolio, Connecticut Municipals Portfolio, Florida
                     Municipals Portfolio, Georgia Municipals Portfolio,
                     Kentucky Municipals Portfolio, Louisiana Municipals
                     Portfolio, Maryland Municipals Portfolio, Massachusetts
                     Municipals Portfolio, Michigan Municipals Portfolio,
                     Minnesota Municipals Portfolio, Mississippi Municipals
                     Portfolio, Missouri Municipals Portfolio, National
                     Municipals Portfolio, New Jersey Municipals Portrfolio, New
                     York Municipals Portfolio, North Carolina Municipals
                     Portfolio, Ohio Municipals Portfolio, Oregon Municipals
                     Portfolio, Pennsylvania Municipals Portfolio, Rhode Island
                     Municipals Portfolio, South Carolina Municipals Portfolio,
                     Tennessee Municipals Portfolio, Texas Municipals Portfolio,
                     Virginia Municipals Portfolio and West Virginia Municipals
                     Portfolio dated April 22, 1997 filed as Exhibit (17)(b) to
                     Post-Effective Amendment No. 65 and incorporated herein by
                     reference.

          (18)       Multiple Class Plan for Eaton Vance Funds dated June 23,
                     1997 filed as Exhibit (18) to Post-Effective Amendment No.
                     67 and incorporated herein by reference.

ITEM 25.  PERSONS CONTROLLED BY OR UNDER COMMON CONTROL WITH REGISTRANT
    Not applicable

- ----------------
* Each Fund was previously known as EV Marathon [State Name] Municipals Fund.

   
ITEM 26.  NUMBER OF HOLDERS OF SECURITIES
<TABLE>
<CAPTION>
                         (1)                                                          (2)
                    TITLE OF CLASS                                          NUMBER OF RECORD HOLDERS
            Shares of beneficial interest                                   as of December 31, 1997

                                                           CLASS A          CLASS B          CLASS C          CLASS I
                                                           -------          -------          -------          -------
<S>                                                           <C>            <C>             <C>              <C>
Eaton Vance Alabama Municipals Fund                           59             1,663             --               --
Eaton Vance Arizona Municipals Fund                           52             2,276             --               --
Eaton Vance Arkansas Municipals Fund                          34             1,547             --               --
Eaton Vance California Municipals Fund                        72             5,947             --               --
Eaton Vance Colorado Municipals Fund                          75               917             --               --
Eaton Vance Connecticut Municipals Fund                       68             3,668             --               --
Eaton Vance Florida Municipals Fund                          139             9,748             --               --
Eaton Vance Georgia Municipals Fund                           44             2,076             --               --
Eaton Vance Kentucky Municipals Fund                          33             2,819             --               --
Eaton Vance Louisiana Municipals Fund                         33               531             --               --
Eaton Vance Maryland Municipals Fund                          52             2,582             --               --
Eaton Vance Massachusetts Municipals Fund                     96             5,585             --               33
Eaton Vance Michigan Municipals Fund                          31             3,329             --               --
Eaton Vance Minnesota Municipals Fund                         81             1,936             --               --
Eaton Vance Mississippi Municipals Fund                       28               513             --               --
Eaton Vance Missouri Municipals Fund                          81             2,191             --               --
Eaton Vance National Municipals Fund                         849            36,932            1,198             --
Eaton Vance New Jersey Municipals Fund                       154             8,564             --               --
Eaton Vance New York Municipals Fund                         192            11,926             --               --
Eaton Vance North Carolina Municipals Fund                    92             3,590             --               --
Eaton Vance Ohio Municipals Fund                              55             6,040             --               --
Eaton Vance Oregon Municipals Fund                            40             2,839             --               --
Eaton Vance Pennsylvania Municipals Fund                     136            10,409             --               --
Eaton Vance Rhode Island Municipals Fund                      41               702             --               --
Eaton Vance South Carolina Municipals Fund                    24             1,150             --               --
Eaton Vance Tennessee Municipals Fund                         39             1,288             --               --
Eaton Vance Texas Municipals Fund                              7               311             --               --
Eaton Vance Virginia Municipals Fund                          47             3,904             --               --
Eaton Vance West Virginia Municipals Fund                     46               940             --               --
</TABLE>

ITEM 27.  INDEMNIFICATION
    Article IV of the Trust's Amended and Restated Declaration of Trust, dated
January 11, 1993, permits Trustee and officer indemnification by By-law,
contract and vote. Article XI of the By-laws contains indemnification
provisions. Registrant's Trustees and officers are insured under a standard
mutual fund errors and omissions insurance policy covering insured by reason
of negligent errors and omissions committed in their capacities as such.

    The distribution agreements of the Trust also provide for reciprocal
indemnity of the principal underwriter, on the one hand, and the Trustees and
officers, on the other.

ITEM 28.  BUSINESS AND OTHER CONNECTIONS OF INVESTMENT ADVISER
    Reference is made to the information set forth under the caption
"Investment Adviser and Administrator" in the Statement of Additional
Information, which information is incorporated herein by reference.

ITEM 29.  PRINCIPAL UNDERWRITERS
    (a) Registrant's principal underwriter, Eaton Vance Distributors, Inc., a
        wholly-owned subsidiary of Eaton Vance Management, is the principal
        underwriter for each of the investment companies named below:

Eaton Vance Growth Trust                    Eaton Vance Mutual Funds Trust
Eaton Vance Income Fund of Boston           Eaton Vance Prime Rate Reserves
Eaton Vance Investment Trust                Eaton Vance Special Investment Trust
Eaton Vance Municipals Trust                EV Classic Senior Floating-Rate Fund
Eaton Vance Municipals Trust II

    (b)
    

           (1)                         (2)                          (3)
   NAME AND PRINCIPAL         POSITIONS AND OFFICES         POSITIONS AND OFFICE
    BUSINESS ADDRESS*      WITH PRINCIPAL UNDERWRITER         WITH REGISTRANT
    -----------------      --------------------------         ---------------
James B. Hawkes             Vice President and Director        Vice President 
                                                                 and Trustee
William M. Steul            Vice President and Director        None
Wharton P. Whitaker         President and Director             None
Albert F. Barbaro           Vice President                     None
Chris Berg                  Vice President                     None
Kate B. Bradshaw            Vice President                     None
David B. Carle              Vice President                     None
Daniel C. Cataldo           Vice President                     None
Raymond Cox                 Vice President                     None
Mark P. Doman               Vice President                     None
Alan R. Dynner              Vice President                     Secretary
Richard Finelli             Vice President                     None
Kelly Flynn                 Vice President                     None
James Foley                 Vice President                     None
Michael A. Foster           Vice President                     None
William M. Gillen           Senior Vice President              None
Hugh S. Gilmartin           Vice President                     None
Perry D. Hooker             Vice President                     None
Brian Jacobs                Senior Vice President              None
Thomas P. Luka              Vice President                     None
John Macejka                Vice President                     None
Timothy D. McCarthy         Vice President                     None
Joseph T. McMenamin         Vice President                     None
Morgan C. Mohrman           Senior Vice President              None
James A. Naughton           Vice President                     None
Mark D. Nelson              Vice President                     None
Linda D. Newkirk            Vice President                     None
James L. O'Connor           Vice President                     Treasurer
Thomas Otis                 Secretary and Clerk                None
George D. Owen II           Vice President                     None
Enrique M. Pineda           Vice President                     None
F. Anthony Robinson         Vice President                     None
Jay S. Rosoff               Vice President                     None
Benjamin A. Rowland, Jr.    Vice President, Treasurer          None
                               and Director
Stephen M. Rudman           Vice President                     None
John P. Rynne               Vice President                     None
Kevin Schrader              Vice President                     None
George V.F. Schwab, Jr.     Vice President                     None
Teresa A. Sheehan           Vice President                     None
David C. Sturgis            Vice President                     None
Cornelius J. Sullivan       Senior Vice President              None
David M. Thill              Vice President                     None
John M. Trotsky             Vice President                     None
Chris Volf                  Vice President                     None
Sue Wilder                  Vice President                     None

- ----------
*Address is 24 Federal Street, Boston, MA 02110

    (c) Not applicable

   
ITEM 30.  LOCATION OF ACCOUNTS AND RECORDS
    All applicable accounts, books and documents required to be maintained by
the Registrant by Section 31(a) of the 1940 Act and the Rules promulgated
thereunder are in the possession and custody of the Registrant's custodian,
Investors Bank & Trust Company, 200 Clarendon Street, 16th Floor Mail Code
ADM27, Boston, MA 02116 and its transfer agent, First Data Investor Services
Group, 4400 Computer Drive, Westborough, MA 01581-5123, with the exception of
certain corporate documents and portfolio trading documents which are in the
possession and custody, Eaton Vance Management, 24 Federal Street, Boston, MA
02110. Registrant is informed that all applicable accounts, books and
documents required to be maintained by registered investment advisers are in
the custody and possession of Eaton Vance Management and Boston Management and
Research.
    

ITEM 31.  MANAGEMENT SERVICES
    Not applicable

ITEM 32.  UNDERTAKINGS
    The Registrant undertakes to furnish to each person to whom a prospectus
is delivered a copy of the latest annual report to shareholders, upon request
and without charge.
<PAGE>

                                  SIGNATURES

   
    Pursuant to the requirements of the Securities Act of 1933 and the
Investment Company Act of 1940, the Registrant certifies that it meets all of
the requirements for effectiveness of this Amendment to the 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 Boston,
and the Commonwealth of Massachusetts, on the 23rd day of January, 1998.
    

                                    EATON VANCE MUNICIPALS TRUST

                                    By  /s/ THOMAS J. FETTER
                                        ----------------------------
                                        THOMAS J. FETTER, President

    Pursuant to the requirements of the Securities Act of 1933, this Post-
Effective Amendment to the Registration Statement has been signed below by the
following persons in the capacities and on the dates indicated.

   
      SIGNATURE                           TITLE                       DATE
      ---------                           -----                       ----
                                    President (Chief
/s/ THOMAS J. FETTER                  Executive Officer)        January 23, 1998
- ----------------------------
    THOMAS J. FETTER
                                    Treasurer and Principal
                                      Financial and 
/s/ JAMES L. O'CONNOR                 Accounting Officer        January 23, 1998
- ----------------------------
    JAMES L. O'CONNOR

    DONALD R. DWIGHT*               Trustee                     January 23, 1998
- ----------------------------
    DONALD R. DWIGHT

/s/ JAMES B. HAWKES                 Trustee                     January 23, 1998
- ----------------------------
    JAMES B. HAWKES

    SAMUEL L. HAYES, III*           Trustee                     January 23, 1998
- ----------------------------
    SAMUEL L. HAYES, III

    NORTON H. REAMER*               Trustee                     January 23, 1998
- ----------------------------
    NORTON H. REAMER

    JOHN L. THORNDIKE*              Trustee                     January 23, 1998
- ----------------------------
    JOHN L. THORNDIKE

    JACK L. TREYNOR*                Trustee                     January 23, 1998
- ----------------------------
    JACK L. TREYNOR
    

*By: /s/ ALAN R. DYNNER
- ----------------------------
         ALAN R. DYNNER
         As attorney-in-fact
<PAGE>

                                  SIGNATURES

   
    California Municipals Portfolio has duly caused this Amendment to the
Registration Statement on Form N-1A of Eaton Vance Municipals Trust (File No.
33-572) to be signed on its behalf by the undersigned, thereunto duly
authorized in the City of Boston and the Commonwealth of Massachusetts on the
23rd day of January, 1998.

                                    CALIFORNIA MUNICIPALS PORTFOLIO
    

                                    By  /s/ THOMAS J. FETTER
                                        ----------------------------
                                        THOMAS J. FETTER, President

    This Amendment to the Registration Statement on Form N-1A of Eaton Vance
Municipals Trust (File No. 33-572) has been signed below by the following
persons in the capacities and on the dates indicated.

   
      SIGNATURE                           TITLE                       DATE
      ---------                           -----                       ----
                                    President (Chief
/s/ THOMAS J. FETTER                  Executive Officer)        January 23, 1998
- ----------------------------
    THOMAS J. FETTER
                                    Treasurer and Principal
                                      Financial and 
/s/ JAMES L. O'CONNOR                 Accounting Officer        January 23, 1998
- ----------------------------
    JAMES L. O'CONNOR

    DONALD R. DWIGHT*               Trustee                     January 23, 1998
- ----------------------------
    DONALD R. DWIGHT

/s/ JAMES B. HAWKES                 Trustee                     January 23, 1998
- ----------------------------
    JAMES B. HAWKES

    SAMUEL L. HAYES, III*           Trustee                     January 23, 1998
- ----------------------------
    SAMUEL L. HAYES, III

    NORTON H. REAMER*               Trustee                     January 23, 1998
- ----------------------------
    NORTON H. REAMER

    JOHN L. THORNDIKE*              Trustee                     January 23, 1998
- ----------------------------
    JOHN L. THORNDIKE

    JACK L. TREYNOR*                Trustee                     January 23, 1998
- ----------------------------
    JACK L. TREYNOR
    

*By: /s/ ALAN R. DYNNER
- ----------------------------
         ALAN R. DYNNER
         As attorney-in-fact
<PAGE>

                                  SIGNATURES

   
    Florida Municipals Portfolio has duly caused this Amendment to the
Registration Statement on Form N-1A of Eaton Vance Municipals Trust (File No.
33-572) to be signed on its behalf by the undersigned, thereunto duly
authorized in the City of Boston and the Commonwealth of Massachusetts on the
23rd day of January, 1998.

                                    FLORIDA MUNICIPALS PORTFOLIO
    

                                    By  /s/ THOMAS J. FETTER
                                        ----------------------------
                                        THOMAS J. FETTER, President

    This Amendment to the Registration Statement on Form N-1A of Eaton Vance
Municipals Trust (File No. 33-572) has been signed below by the following
persons in the capacities and on the dates indicated.

   
      SIGNATURE                           TITLE                       DATE
      ---------                           -----                       ----
                                    President (Chief
/s/ THOMAS J. FETTER                  Executive Officer)        January 23, 1998
- ----------------------------
    THOMAS J. FETTER
                                    Treasurer and Principal
                                      Financial and 
/s/ JAMES L. O'CONNOR                 Accounting Officer        January 23, 1998
- ----------------------------
    JAMES L. O'CONNOR

    DONALD R. DWIGHT*               Trustee                     January 23, 1998
- ----------------------------
    DONALD R. DWIGHT

/s/ JAMES B. HAWKES                 Trustee                     January 23, 1998
- ----------------------------
    JAMES B. HAWKES

    SAMUEL L. HAYES, III*           Trustee                     January 23, 1998
- ----------------------------
    SAMUEL L. HAYES, III

    NORTON H. REAMER*               Trustee                     January 23, 1998
- ----------------------------
    NORTON H. REAMER

    JOHN L. THORNDIKE*              Trustee                     January 23, 1998
- ----------------------------
    JOHN L. THORNDIKE

    JACK L. TREYNOR*                Trustee                     January 23, 1998
- ----------------------------
    JACK L. TREYNOR
    

*By: /s/ ALAN R. DYNNER
- ----------------------------
         ALAN R. DYNNER
         As attorney-in-fact
<PAGE>

                                  SIGNATURES

   
    Massachusetts Municipals Portfolio has duly caused this Amendment to the
Registration Statement on Form N-1A of Eaton Vance Municipals Trust (File No.
33-572) to be signed on its behalf by the undersigned, thereunto duly
authorized in the City of Boston and the Commonwealth of Massachusetts on the
23rd day of January, 1998.

                                    MASSACHUSETTS MUNICIPALS PORTFOLIO
    

                                    By  /s/ THOMAS J. FETTER
                                        ----------------------------
                                        THOMAS J. FETTER, President

    This Amendment to the Registration Statement on Form N-1A of Eaton Vance
Municipals Trust (File No. 33-572) has been signed below by the following
persons in the capacities and on the dates indicated.

   
      SIGNATURE                           TITLE                       DATE
      ---------                           -----                       ----
                                    President (Chief
/s/ THOMAS J. FETTER                  Executive Officer)        January 23, 1998
- ----------------------------
    THOMAS J. FETTER
                                    Treasurer and Principal
                                      Financial and 
/s/ JAMES L. O'CONNOR                 Accounting Officer        January 23, 1998
- ----------------------------
    JAMES L. O'CONNOR

    DONALD R. DWIGHT*               Trustee                     January 23, 1998
- ----------------------------
    DONALD R. DWIGHT

/s/ JAMES B. HAWKES                 Trustee                     January 23, 1998
- ----------------------------
    JAMES B. HAWKES

    SAMUEL L. HAYES, III*           Trustee                     January 23, 1998
- ----------------------------
    SAMUEL L. HAYES, III

    NORTON H. REAMER*               Trustee                     January 23, 1998
- ----------------------------
    NORTON H. REAMER

    JOHN L. THORNDIKE*              Trustee                     January 23, 1998
- ----------------------------
    JOHN L. THORNDIKE

    JACK L. TREYNOR*                Trustee                     January 23, 1998
- ----------------------------
    JACK L. TREYNOR
    

*By: /s/ ALAN R. DYNNER
- ----------------------------
         ALAN R. DYNNER
         As attorney-in-fact
<PAGE>

                                  SIGNATURES

   
    Mississippi Municipals Portfolio has duly caused this Amendment to the
Registration Statement on Form N-1A of Eaton Vance Municipals Trust (File No.
33-572) to be signed on its behalf by the undersigned, thereunto duly
authorized in the City of Boston and the Commonwealth of Massachusetts on the
23rd day of January, 1998.

                                    MISSISSIPPI MUNICIPALS PORTFOLIO
    

                                    By  /s/ THOMAS J. FETTER
                                        ----------------------------
                                        THOMAS J. FETTER, President

    This Amendment to the Registration Statement on Form N-1A of Eaton Vance
Municipals Trust (File No. 33-572) has been signed below by the following
persons in the capacities and on the dates indicated.

   
      SIGNATURE                           TITLE                       DATE
      ---------                           -----                       ----
                                    President (Chief
/s/ THOMAS J. FETTER                  Executive Officer)        January 23, 1998
- ----------------------------
    THOMAS J. FETTER
                                    Treasurer and Principal
                                      Financial and 
/s/ JAMES L. O'CONNOR                 Accounting Officer        January 23, 1998
- ----------------------------
    JAMES L. O'CONNOR

    DONALD R. DWIGHT*               Trustee                     January 23, 1998
- ----------------------------
    DONALD R. DWIGHT

/s/ JAMES B. HAWKES                 Trustee                     January 23, 1998
- ----------------------------
    JAMES B. HAWKES

    SAMUEL L. HAYES, III*           Trustee                     January 23, 1998
- ----------------------------
    SAMUEL L. HAYES, III

    NORTON H. REAMER*               Trustee                     January 23, 1998
- ----------------------------
    NORTON H. REAMER

    JOHN L. THORNDIKE*              Trustee                     January 23, 1998
- ----------------------------
    JOHN L. THORNDIKE

    JACK L. TREYNOR*                Trustee                     January 23, 1998
- ----------------------------
    JACK L. TREYNOR
    

*By: /s/ ALAN R. DYNNER
- ----------------------------
         ALAN R. DYNNER
         As attorney-in-fact
<PAGE>

                                  SIGNATURES

   
    National Municipals Portfolio has duly caused this Amendment to the
Registration Statement on Form N-1A of Eaton Vance Municipals Trust (File No.
33-572) to be signed on its behalf by the undersigned, thereunto duly
authorized in the City of Boston and the Commonwealth of Massachusetts on the
23rd day of January, 1998.

                                    NATIONAL MUNICIPALS PORTFOLIO
    

                                    By  /s/ THOMAS J. FETTER
                                        ----------------------------
                                        THOMAS J. FETTER, President

    This Amendment to the Registration Statement on Form N-1A of Eaton Vance
Municipals Trust (File No. 33-572) has been signed below by the following
persons in the capacities and on the dates indicated.

   
      SIGNATURE                           TITLE                       DATE
      ---------                           -----                       ----
                                    President (Chief
/s/ THOMAS J. FETTER                  Executive Officer)        January 23, 1998
- ----------------------------
    THOMAS J. FETTER
                                    Treasurer and Principal
                                      Financial and 
/s/ JAMES L. O'CONNOR                 Accounting Officer        January 23, 1998
- ----------------------------
    JAMES L. O'CONNOR

    DONALD R. DWIGHT*               Trustee                     January 23, 1998
- ----------------------------
    DONALD R. DWIGHT

/s/ JAMES B. HAWKES                 Trustee                     January 23, 1998
- ----------------------------
    JAMES B. HAWKES

    SAMUEL L. HAYES, III*           Trustee                     January 23, 1998
- ----------------------------
    SAMUEL L. HAYES, III

    NORTON H. REAMER*               Trustee                     January 23, 1998
- ----------------------------
    NORTON H. REAMER

    JOHN L. THORNDIKE*              Trustee                     January 23, 1998
- ----------------------------
    JOHN L. THORNDIKE

    JACK L. TREYNOR*                Trustee                     January 23, 1998
- ----------------------------
    JACK L. TREYNOR
    

*By: /s/ ALAN R. DYNNER
- ----------------------------
         ALAN R. DYNNER
         As attorney-in-fact
<PAGE>

   
                                  SIGNATURES

    New York Municipals Portfolio has duly caused this Amendment to the
Registration Statement on Form N-1A of Eaton Vance Municipals Trust (File No.
33-572) to be signed on its behalf by the undersigned, thereunto duly
authorized in the City of Boston and the Commonwealth of Massachusetts on the
23rd day of January, 1998.

                                    NEW YORK MUNICIPALS PORTFOLIO

                                    By  /s/ THOMAS J. FETTER
                                        ----------------------------
                                        THOMAS J. FETTER, President

    This Amendment to the Registration Statement on Form N-1A of Eaton Vance
Municipals Trust (File No. 33-572) has been signed below by the following
persons in the capacities and on the dates indicated.

      SIGNATURE                           TITLE                       DATE
      ---------                           -----                       ----
                                    President (Chief
/s/ THOMAS J. FETTER                  Executive Officer)        January 23, 1998
- ----------------------------
    THOMAS J. FETTER
                                    Treasurer and Principal
                                      Financial and 
/s/ JAMES L. O'CONNOR                 Accounting Officer        January 23, 1998
- ----------------------------
    JAMES L. O'CONNOR

    DONALD R. DWIGHT*               Trustee                     January 23, 1998
- ----------------------------
    DONALD R. DWIGHT

/s/ JAMES B. HAWKES                 Trustee                     January 23, 1998
- ----------------------------
    JAMES B. HAWKES

    SAMUEL L. HAYES, III*           Trustee                     January 23, 1998
- ----------------------------
    SAMUEL L. HAYES, III

    NORTON H. REAMER*               Trustee                     January 23, 1998
- ----------------------------
    NORTON H. REAMER

    JOHN L. THORNDIKE*              Trustee                     January 23, 1998
- ----------------------------
    JOHN L. THORNDIKE

    JACK L. TREYNOR*                Trustee                     January 23, 1998
- ----------------------------
    JACK L. TREYNOR

*By: /s/ ALAN R. DYNNER
- ----------------------------
         ALAN R. DYNNER
         As attorney-in-fact
    
<PAGE>

                                  SIGNATURES

   
    Ohio Municipals Portfolio has duly caused this Amendment to the
Registration Statement on Form N-1A of Eaton Vance Municipals Trust (File No.
33-572) to be signed on its behalf by the undersigned, thereunto duly
authorized in the City of Boston and the Commonwealth of Massachusetts on the
23rd day of January, 1998.

                                    OHIO MUNICIPALS PORTFOLIO
    

                                    By  /s/ THOMAS J. FETTER
                                        ----------------------------
                                        THOMAS J. FETTER, President

    This Amendment to the Registration Statement on Form N-1A of Eaton Vance
Municipals Trust (File No. 33-572) has been signed below by the following
persons in the capacities and on the dates indicated.

   
      SIGNATURE                           TITLE                       DATE
      ---------                           -----                       ----
                                    President (Chief
/s/ THOMAS J. FETTER                  Executive Officer)        January 23, 1998
- ----------------------------
    THOMAS J. FETTER
                                    Treasurer and Principal
                                      Financial and 
/s/ JAMES L. O'CONNOR                 Accounting Officer        January 23, 1998
- ----------------------------
    JAMES L. O'CONNOR

    DONALD R. DWIGHT*               Trustee                     January 23, 1998
- ----------------------------
    DONALD R. DWIGHT

/s/ JAMES B. HAWKES                 Trustee                     January 23, 1998
- ----------------------------
    JAMES B. HAWKES

    SAMUEL L. HAYES, III*           Trustee                     January 23, 1998
- ----------------------------
    SAMUEL L. HAYES, III

    NORTON H. REAMER*               Trustee                     January 23, 1998
- ----------------------------
    NORTON H. REAMER

    JOHN L. THORNDIKE*              Trustee                     January 23, 1998
- ----------------------------
    JOHN L. THORNDIKE

    JACK L. TREYNOR*                Trustee                     January 23, 1998
- ----------------------------
    JACK L. TREYNOR
    

*By: /s/ ALAN R. DYNNER
- ----------------------------
         ALAN R. DYNNER
         As attorney-in-fact
<PAGE>

                                  SIGNATURES

   
    Rhode Island Municipals Portfolio has duly caused this Amendment to the
Registration Statement on Form N-1A of Eaton Vance Municipals Trust (File No.
33-572) to be signed on its behalf by the undersigned, thereunto duly
authorized in the City of Boston and the Commonwealth of Massachusetts on the
23rd day of January, 1998.

                                    RHODE ISLAND MUNICIPALS PORTFOLIO
    

                                    By  /s/ THOMAS J. FETTER
                                        ----------------------------
                                        THOMAS J. FETTER, President

    This Amendment to the Registration Statement on Form N-1A of Eaton Vance
Municipals Trust (File No. 33-572) has been signed below by the following
persons in the capacities and on the dates indicated.

   
      SIGNATURE                           TITLE                       DATE
      ---------                           -----                       ----
                                    President (Chief
/s/ THOMAS J. FETTER                  Executive Officer)        January 23, 1998
- ----------------------------
    THOMAS J. FETTER
                                    Treasurer and Principal
                                      Financial and 
/s/ JAMES L. O'CONNOR                 Accounting Officer        January 23, 1998
- ----------------------------
    JAMES L. O'CONNOR

    DONALD R. DWIGHT*               Trustee                     January 23, 1998
- ----------------------------
    DONALD R. DWIGHT

/s/ JAMES B. HAWKES                 Trustee                     January 23, 1998
- ----------------------------
    JAMES B. HAWKES

    SAMUEL L. HAYES, III*           Trustee                     January 23, 1998
- ----------------------------
    SAMUEL L. HAYES, III

    NORTON H. REAMER*               Trustee                     January 23, 1998
- ----------------------------
    NORTON H. REAMER

    JOHN L. THORNDIKE*              Trustee                     January 23, 1998
- ----------------------------
    JOHN L. THORNDIKE

    JACK L. TREYNOR*                Trustee                     January 23, 1998
- ----------------------------
    JACK L. TREYNOR
    

*By: /s/ ALAN R. DYNNER
- ----------------------------
         ALAN R. DYNNER
         As attorney-in-fact
<PAGE>

                                  SIGNATURES

   
    West Virginia Municipals Portfolio has duly caused this Amendment to the
Registration Statement on Form N-1A of Eaton Vance Municipals Trust (File No.
33-572) to be signed on its behalf by the undersigned, thereunto duly
authorized in the City of Boston and the Commonwealth of Massachusetts on the
23rd day of January, 1998.

                                    WEST VIRGINIA MUNICIPALS PORTFOLIO
    

                                    By  /s/ THOMAS J. FETTER
                                        ----------------------------
                                        THOMAS J. FETTER, President

    This Amendment to the Registration Statement on Form N-1A of Eaton Vance
Municipals Trust (File No. 33-572) has been signed below by the following
persons in the capacities and on the dates indicated.

   
      SIGNATURE                           TITLE                       DATE
      ---------                           -----                       ----
                                    President (Chief
/s/ THOMAS J. FETTER                  Executive Officer)        January 23, 1998
- ----------------------------
    THOMAS J. FETTER
                                    Treasurer and Principal
                                      Financial and 
/s/ JAMES L. O'CONNOR                 Accounting Officer        January 23, 1998
- ----------------------------
    JAMES L. O'CONNOR

    DONALD R. DWIGHT*               Trustee                     January 23, 1998
- ----------------------------
    DONALD R. DWIGHT

/s/ JAMES B. HAWKES                 Trustee                     January 23, 1998
- ----------------------------
    JAMES B. HAWKES

    SAMUEL L. HAYES, III*           Trustee                     January 23, 1998
- ----------------------------
    SAMUEL L. HAYES, III

    NORTON H. REAMER*               Trustee                     January 23, 1998
- ----------------------------
    NORTON H. REAMER

    JOHN L. THORNDIKE*              Trustee                     January 23, 1998
- ----------------------------
    JOHN L. THORNDIKE

    JACK L. TREYNOR*                Trustee                     January 23, 1998
- ----------------------------
    JACK L. TREYNOR
    

*By: /s/ ALAN R. DYNNER
- ----------------------------
         ALAN R. DYNNER
         As attorney-in-fact
<PAGE>


                                EXHIBIT INDEX

    The following exhibits are filed as part of this amendment to the
Registration Statement pursuant to General Instructions E of Form N-1A.

                                                                       PAGE IN
                                                                      SEQUENTIAL
                                                                      NUMBERING
EXHIBIT NO.                       DESCRIPTION                          SYSTEM
- -----------                       -----------                          ------

   
(11)(a)      Consent of Independent Auditors for Eaton Vance
             California Municipals Fund, Eaton Vance Florida
             Municipals Fund, Eaton Vance Massachusetts Municipals
             Fund, Eaton Vance Mississippi Municipals Fund, Eaton
             Vance New York Municipals Fund, Eaton Vance Ohio
             Municipals Fund, Eaton Vance Rhode Island Municipals
             Fund, and Eaton Vance West Virginia Municipals Fund.

(11)(b)      Consent of Independent Auditors for Eaton Vance
             National Municipals Fund.

(16)         Schedule for Computation of Performance Quotations.
    


<PAGE>

                                                               EXHIBIT (11)(A)

                        INDEPENDENT AUDITORS' CONSENT

     We consent to the use in this Post-Effective Amendment No. 72 to the
Registration Statement of Eaton Vance Municipals Trust (1933 Act File No. 
33-572) on behalf of Eaton Vance California Municipals Fund, Eaton Vance Florida
Municipals Fund, Eaton Vance Massachusetts Municipals Fund, Eaton Vance
Mississippi Municipals Fund, Eaton Vance New York Municipals Fund, Eaton Vance
Ohio Municipals Fund, Eaton Vance Rhode Island Municipals Fund, and Eaton
Vance West Virginia Municipals Fund of our report dated November 7, 1997,
relating to the Funds referenced above, and of our report dated November 7,
1997, relating to California Municipals Portfolio, Florida Municipals
Portfolio, Massachusetts Municipals Portfolio, Mississippi Municipals
Portfolio, New York Municipals Portfolio, Ohio Municipals Portfolio, Rhode
Island Municipals Portfolio, and West Virginia Municipals Portfolio, which
reports are included in the Annual Report to Shareholders for the year ended
September 30, 1997 which is incorporated by reference in the Statement of
Additional Information, which is part of such Registration Statement.

     We also consent to the reference to our Firm under the heading "The Funds"
Financial Highlights'' in the Prospectus and under the caption "Independent
Certified Public Accountants" in the Statement of Additional Information of
the Registration Statement.


                                                     /s/ Deloitte & Touche LLP
                                                         DELOITTE & TOUCHE LLP

January 23, 1998
Boston, Massachusetts


<PAGE>

                                                               EXHIBIT (11)(B)

                        INDEPENDENT AUDITORS' CONSENT

     We consent to the use in this Post-Effective Amendment No. 72 to the
Registration Statement of Eaton Vance Municipals Trust (1933 Act File No. 
33-572) on behalf of Eaton Vance National Municipals Fund of our report dated
November 7, 1997, relating to EV Marathon National Municipals Fund and of our
report dated November 7, 1997, relating to National Municipals Portfolio,
which reports are included in the Annual Report to Shareholders for the year
ended September 30, 1997 which is incorporated by reference in the Statement
of Additional Information, which is part of such Registration Statement.

     We also consent to the reference to our Firm under the heading "The Fund's
Financial Highlights" in the Prospectus and under the caption "Independent
Certified Public Accountants" in the Statement of Additional Information of
the Registration Statement.


                                                     /s/ Deloitte & Touche LLP
                                                         DELOITTE & TOUCHE LLP

January 23, 1998
Boston, Massachusetts




<PAGE>
                                                                      EXHIBIT 16
<TABLE>
INVESTMENT PERFORMANCE -- EATON VANCE CALIFORNIA MUNICIPALS FUND - CLASS A SHARES

The table below indicates the total return (capital changes plus reinvestment of all distributions) on a hypothetical investment of
$1,000 in the Fund covering the 1, 5, and 10 year periods ended September 30, 1997.  Total return for the period prior to the
Fund's commencement of operations is for the Portfolio (or its predecessor) adjusted for the Fund's sales charge.

<CAPTION>


                                         VALUE OF A $1,000 INVESTMENT


                                VALUE OF       VALUE OF            TOTAL RETURN              TOTAL RETURN
INVESTMENT        INVESTMENT    INITIAL        INVESTMENT     EXCLUDING SALES CHARGE    INCLUDING SALES CHARGE
PERIOD            DATE          INVESTMENT*    ON 09/30/97    CUMULATIVE  ANNUALIZED    CUMULATIVE  ANNUALIZED
- ------            ----          -----------    -----------    ----------  ----------    ----------  ----------
<S>               <C>           <C>            <C>            <C>         <C>           <C>         <C>

10 YEARS ENDED
09/30/97          09/30/87      $952.92        $1,991.90      109.02%     7.65%         99.19%      7.13%

5 YEARS ENDED
09/30/97          09/30/92      $952.72        $1,344.80       41.16%     7.14%         34.48%      6.10%

1 YEAR ENDED
09/30/97          09/30/96      $952.29        $1,057.51       11.05%    11.05%          5.75%      5.75%


Average annual total return is calculated using the following formula:

                                    n 
                              P(1+T)  =  ERV

            where        P         =  an initial investment of $1,000 **
                         T         =  average annual total return
                         n         =  number of years
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period


Cumulative total return is calculated using the following formula:

                               T = ( ERV / P ) - 1

            where        T         =  cumulative total return including the maximum sales charge
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period
                         P         =  an initial investment of $1,000 ***


  * Initial investment less the current maximum sales charge of 4.75%.

 ** The average annual total return including the sales charge is calculated based on an initial investment of $1,000 less the
    maximum initial sales charge of 4.75%.

*** The cumulative total return including the sales charge is calculated based on an initial investment of $1,000 less
    maximum initial sales charge of 4.75%.
</TABLE>
<PAGE>

                                              Exhibit 16


                                                                        
          EV CALIFORNIA MUNICIPALS FUND CLASS A                         
          30-DAY AND TAX EQUIVALENT YIELD CALCULATIONS
                                                                        
                                                                        
                                                                        
                    For the 30 days ended 9/30/97:                      
                                                                        
                            Interest Income Earned:       $22,254       
 Plus                       Dividend Income Earned:                     
                                                          -------       
 Equal                                Gross Income:       $22,254       
                                                                        
 Minus                                    Expenses:        $1,455       
                                                          -------       
 Equal                       Net Investment Income:       $20,799

 Divided by          Average daily number of shares
                     outstanding that were entitled
                              to receive dividends:       435,610
                                                          -------       
 Equal      Net Investment Income Earned Per Share:       $0.0477

                 Net Asset Value Per Share 9/30/97:        $11.44

                                     30 Day Yield*:          5.06%

 Divided by          One minus the Tax Rate of 31%:          0.69
                                                          -------       
 Equal                     Tax Equivalent Yield **:          7.33%

          Divided by one minus a tax rate of 37.90%:       0.6210
                                                          -------       
 Equal                     Tax Equivalent Yield***:          8.15%




 *   Yield is calculated on a bond equivalent rate as follows:
                         6
 2[(($0.0477/$11.44)+1)-1]

 **  Assuming a tax rate of 31%

 *** Assuming a combined federal and California tax rate of 37.90%
<PAGE>
<TABLE>
INVESTMENT PERFORMANCE -- EATON VANCE CALIFORNIA MUNICIPALS FUND - CLASS B SHARES

The table below indicates the total return (capital changes plus reinvestment of all distributions) on a hypothetical investment of
$1,000 in the Fund covering the 1, 5, and 10 year periods ended September 30, 1997.


<CAPTION>


                                         VALUE OF A $1,000 INVESTMENT


                                  VALUE OF       VALUE OF
                                INVESTMENT     INVESTMENT          TOTAL RETURN              TOTAL RETURN
INVESTMENT        INVESTMENT    BEFORE CDSC    AFTER CDSC     BEFORE DEDUCTING CDSC     AFTER DEDUCTING CDSC
PERIOD            DATE          ON 09/30/97    ON 09/30/97    CUMULATIVE  ANNUALIZED    CUMULATIVE  ANNUALIZED
- ------            ----          -----------    -----------    ----------  ----------    ----------  ----------
<S>               <C>           <C>            <C>            <C>         <C>           <C>         <C>

10 YEARS ENDED
09/30/97          09/30/87      $1,987.49      $1,987.49      98.75%      7.11%         98.75%      7.11%

5 YEARS ENDED
09/30/97          09/30/92      $1,342.22      $1,322.32      34.22%      6.06%         32.23%      5.75%

1 YEAR ENDED
09/30/97          09/30/96      $1,099.77      $1,049.77       9.98%      9.98%          4.98%      4.98%


Average annual total return is calculated using the following formula:

                                    n 
                              P(1+T)  =  ERV

            where        P         =  an initial investment of $1,000
                         T         =  average annual total return
                         n         =  number of years
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period after
                                      deducting the CDSC *


Cumulative total return is calculated using the following formula:

                               T = ( ERV / P ) - 1

            where        T         =  cumulative total return including the maximum sales charge
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period after
                                      deducting the CDSC **
                         P         =  an initial investment of $1,000


 *  The average annual total return not including the CDSC is calculated based on the ending investment value
    before deducting the CDSC.

**  The cumulative total return not including the CDSC is calculated based on the ending investment value before
    deducting the CDSC.
</TABLE>
<PAGE>
                                              Exhibit 16


                                                
          EV CALIFORNIA MUNICIPALS FUND CLASS B 
          30-DAY AND TAX EQUIVALENT YIELD CALCULATIONS
                                                
                                                
                                                
                    For the 30 days ended 9/30/97:
                                                  
                            Interest Income Earned:    $1,524,542
 Plus                       Dividend Income Earned:              
                                                       ----------
 Equal                                Gross Income:    $1,524,542   
                                                                    
 Minus                                    Expenses:      $450,130   
                                                       ----------
 Equal                       Net Investment Income:    $1,074,413

 Divided by          Average daily number of shares
                     outstanding that were entitled
                              to receive dividends:    32,313,029
                                                       ----------
 Equal      Net Investment Income Earned Per Share:       $0.0333

                 Net Asset Value Per Share 9/30/97:        $10.01

                                     30 Day Yield*:          4.03%

 Divided by          One minus the Tax Rate of 31%:          0.69
                                                       ----------
 Equal                     Tax Equivalent Yield **:          5.84%

          Divided by one minus a tax rate of 37.90%:       0.6210
                                                       ----------
 Equal                     Tax Equivalent Yield***:          6.49%




 *   Yield is calculated on a bond equivalent rate as follows:
                         6
 2[(($0.0333/$10.01)+1)-1]

 **  Assuming a tax rate of 31%

 *** Assuming a combined federal and California tax rate of 37.90%
<PAGE>
<TABLE>
INVESTMENT PERFORMANCE -- EATON VANCE FLORIDA MUNICIPALS FUND - CLASS A SHARES

The table below indicates the total return (capital changes plus reinvestment of all distributions) on a hypothetical investment of
$1,000 in the Fund covering the period from August 28, 1990 through September 30, 1997 and for the 1 and 5 year periods ended
September 30, 1997.  Total return for the period prior to the Fund's commencement of operations is for the Portfolio (or its
predecessor) adjusted for the Fund's sales charge.
<CAPTION>


                                         VALUE OF A $1,000 INVESTMENT


                                VALUE OF       VALUE OF            TOTAL RETURN              TOTAL RETURN
INVESTMENT        INVESTMENT    INITIAL        INVESTMENT     EXCLUDING SALES CHARGE    INCLUDING SALES CHARGE
PERIOD            DATE          INVESTMENT*    ON 09/30/97    CUMULATIVE  ANNUALIZED    CUMULATIVE  ANNUALIZED
- ------            ----          -----------    -----------    ----------  ----------    ----------  ----------
<S>               <C>           <C>            <C>            <C>         <C>           <C>         <C>

LIFE OF
FUND              08/28/90      $952.75        $1,615.76      69.60%      7.74%         61.58%      7.00%

5 YEARS ENDED
09/30/97          09/30/92      $952.80        $1,291.61      35.56%      6.27%         29.16%      5.25%

1 YEAR ENDED
09/30/97          09/30/96      $952.08        $1,016.34       6.75%      6.75%          1.63%      1.63%


Average annual total return is calculated using the following formula:

                                    n 
                              P(1+T)  =  ERV

            where        P         =  an initial investment of $1,000 **
                         T         =  average annual total return
                         n         =  number of years
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period


Cumulative total return is calculated using the following formula:

                               T = ( ERV / P ) - 1

            where        T         =  cumulative total return including the maximum sales charge
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period
                         P         =  an initial investment of $1,000 ***


  * Initial investment less the current maximum sales charge of 4.75%.

 ** The average annual total return including the sales charge is calculated based on an initial investment of $1,000 less the
    maximum initial sales charge of 4.75%.

*** The cumulative total return including the sales charge is calculated based on an initial investment of $1,000 less
    maximum initial sales charge of 4.75%.
</TABLE>
<PAGE>
                                        Exhibit 16


                                                                          
          EV FLORIDA  MUNICIPALS FUND CLASS A
          30-DAY AND TAX EQUIVALENT YIELD CALCULATIONS
                                                                          
                                                                          
                                                                          
                    For the 30 days ended 9/30/97                         
                                                                          
                            Interest Income Earned:         $36,681      
 Plus                       Dividend Income Earned:                       
                                                            -------
 Equal                                Gross Income          $36,681       
                                                                          
 Minus                                    Expenses           $4,537       
                                                            -------
 Equal                       Net Investment Income          $32,144

 Divided by           Average daily number of shares
                     outstanding that were entitled
                              to receive dividends:         785,425
                                                            -------
 Equal      Net Investment Income Earned Per Share          $0.0409

                 Net Asset Value Per Share 9/30/9            $11.17

                                     30 Day Yield             4.43%

 Divided by    One minus the Tax Rate of 31%:                  0.69
                                                            -------
 Equal               Tax Equivalent Yield **:                 6.42%

          Divided by one minus a tax rate of 35%:            0.6500
                                                            -------
 Equal                     Tax Equivalent Yield**             6.82%




 *   Yield is calculated on a bond equivalent rate as follows:
                   6
 2[(($0.0409/$11.17)+1)-1]

 **  Assuming a tax rate of 31%

 *** Assuming a combined federal and Florida tax rate of 35.00%
<PAGE>
<TABLE>
INVESTMENT PERFORMANCE -- EATON VANCE FLORIDA MUNICIPALS FUND - CLASS B SHARES

The table below indicates the total return (capital changes plus reinvestment of all distributions) on a hypothetical investment of
$1,000 in the Fund covering the period from August 28, 1990 through September 30, 1997 and for the 1 and 5 year periods ended
September 30, 1997.

<CAPTION>


                                         VALUE OF A $1,000 INVESTMENT


                                  VALUE OF       VALUE OF
                                INVESTMENT     INVESTMENT          TOTAL RETURN              TOTAL RETURN
INVESTMENT        INVESTMENT    BEFORE CDSC    AFTER CDSC     BEFORE DEDUCTING CDSC     AFTER DEDUCTING CDSC
PERIOD            DATE          ON 09/30/97    ON 09/30/97    CUMULATIVE  ANNUALIZED    CUMULATIVE  ANNUALIZED
- ------            ----          -----------    -----------    ----------  ----------    ----------  ----------
<S>               <C>           <C>            <C>            <C>         <C>           <C>         <C>

LIFE OF
FUND              08/28/90      $1,651.16      $1,651.16      65.12%      7.33%         65.12%      7.33%

5 YEARS ENDED
09/30/97          09/30/92      $1,319.82      $1,299.89      31.98%      5.71%         29.99%      5.39%

1 YEAR ENDED
09/30/97          09/30/96      $1,058.90      $1,008.90       5.89%      5.89%          0.89%      0.89%

Average annual total return is calculated using the following formula:

                                    n 
                              P(1+T)  =  ERV

            where        P         =  an initial investment of $1,000
                         T         =  average annual total return
                         n         =  number of years
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period after
                                      deducting the CDSC *


Cumulative total return is calculated using the following formula:

                               T = ( ERV / P ) - 1

            where        T         =  cumulative total return including the maximum sales charge
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period after
                                      deducting the CDSC **
                         P         =  an initial investment of $1,000


 *  The average annual total return not including the CDSC is calculated based on the ending investment value
    before deducting the CDSC.

**  The cumulative total return not including the CDSC is calculated based on the ending investment value before
    deducting the CDSC.
</TABLE>
<PAGE>
                                        Exhibit 16


                                                                       
          EV  FLORIDA  MUNICIPALS FUND CLASS B
          30-DAY AND TAX EQUIVALENT YIELD CALCULATIONS
                                                                       
                                                                       
                                                                       
                    For the 30 days ended 9/30/97                      
                                                                       
                            Interest Income Earned:      $2,314,563   
 Plus                       Dividend Income Earned:                    
                                                         ----------   
 Equal                                Gross Income       $2,314,563    
                                                                       
 Minus                                    Expense          $668,386     
                                                         ----------   
 Equal                       Net Investment Incom        $1,646,178

 Divided by           Average daily number of shares
                     outstanding that were entitled
                              to receive dividend        48,312,493
                                                         ----------   
 Equal      Net Investment Income Earned Per Share          $0.0341

                 Net Asset Value Per Share 9/30/9            $10.90

                                     30 Day Yield             3.78%

 Divided by    One minus the Tax Rate of 31%:                  0.69
                                                         ----------   
 Equal               Tax Equivalent Yield **:                 5.48%

          Divided by one minus a tax rate of 35%:            0.6500
                                                         ----------   
 Equal                     Tax Equivalent Yield**            5.82%




 *   Yield is calculated on a bond equivalent rate as follows:
                   6
 2[(($0.0341/$10.9)+1)-1]

 **  Assuming a tax rate of 31%

 *** Assuming a combined federal and Florida tax rate of 35.00%
<PAGE>
<TABLE>
INVESTMENT PERFORMANCE -- EATON VANCE MASSACHUSETTS MUNICIPALS FUND - CLASS A SHARES

The table below indicates the total return (capital changes plus reinvestment of all distributions) on a hypothetical investment of
$1,000 in the Fund covering the period from April 18, 1991 through September 30, 1997 and for the 1 and 5 year periods ended
September 30, 1997.  Total return for the period prior to the Fund's commencement of operations is for the Portfolio (or its
predecessor) adjusted for the Fund's sales charge.
<CAPTION>


                                         VALUE OF A $1,000 INVESTMENT


                                VALUE OF       VALUE OF            TOTAL RETURN              TOTAL RETURN
INVESTMENT        INVESTMENT    INITIAL        INVESTMENT     EXCLUDING SALES CHARGE    INCLUDING SALES CHARGE
PERIOD            DATE          INVESTMENT*    ON 09/30/97    CUMULATIVE  ANNUALIZED    CUMULATIVE  ANNUALIZED
- ------            ----          -----------    -----------    ----------  ----------    ----------  ----------
<S>               <C>           <C>            <C>            <C>         <C>           <C>         <C>

LIFE OF
FUND              04/18/91      $952.40        $1,487.39      56.16%      7.14%         48.74%      6.34%

5 YEARS ENDED
09/30/97          09/30/92      $952.55        $1,273.71      33.73%      5.98%         27.37%      4.96%

1 YEAR ENDED
09/30/97          09/30/96      $952.87        $1,042.94       9.45%      9.45%          4.29%      4.29%


Average annual total return is calculated using the following formula:

                                    n 
                              P(1+T)  =  ERV

            where        P         =  an initial investment of $1,000 **
                         T         =  average annual total return
                         n         =  number of years
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period


Cumulative total return is calculated using the following formula:

                               T = ( ERV / P ) - 1

            where        T         =  cumulative total return including the maximum sales charge
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period
                         P         =  an initial investment of $1,000 ***


  * Initial investment less the current maximum sales charge of 4.75%.

 ** The average annual total return including the sales charge is calculated based on an initial investment of $1,000 less the
    maximum initial sales charge of 4.75%.

*** The cumulative total return including the sales charge is calculated based on an initial investment of $1,000 less
    maximum initial sales charge of 4.75%.
</TABLE>

<PAGE>

                                              Exhibit 16


                                                                      
          EV MASSACHUSETTS MUNICIPALS FUND CLASS A
          30-DAY AND TAX EQUIVALENT YIELD CALCULATIONS
                                                                      
                                                                      
                                                                      
                    For the 30 days ended 9/30/97:                    
                                                                      
                            Interest Income Earned:       $21,848     
 Plus                       Dividend Income Earned:                   
                                                          -------     
 Equal                                Gross Income:       $21,848     
                                                                      
 Minus                                    Expenses:        $2,630     
                                                          -------     
 Equal                       Net Investment Income:       $19,218

 Divided b           Average daily number of shares
                     outstanding that were entitled
                              to receive dividends:       487,385
                                                          -------     
 Equal      Net Investment Income Earned Per Share:       $0.0394

                 Net Asset Value Per Share 9/30/97:        $10.10

                                     30 Day Yield*:         4.73%

 Divided by          One minus the Tax Rate of 31%:          0.69
                                                          -------     
 Equal                     Tax Equivalent Yield **:         6.86%

          Divided by one minus a tax rate of 39.28%:       0.6072
                                                          -------     
 Equal                     Tax Equivalent Yield***:         7.79%




 *   Yield is calculated on a bond equivalent rate as follows:
                         6
 2[(($0.0394/$10.1)+1)-1]

 **  Assuming a tax rate of 31%

 *** Assuming a combined federal and Massachusetts tax rate of 39.28%

<PAGE>

<TABLE>
INVESTMENT PERFORMANCE -- EATON VANCE MASSACHUSETTS MUNICIPALS FUND - CLASS B SHARES

The table below indicates the total return (capital changes plus reinvestment of all distributions) on a hypothetical investment of
$1,000 in the Fund covering the period from April 18, 1991 through September 30, 1997 and for the 1 and 5 year periods ended
September 30, 1997.

<CAPTION>


                                         VALUE OF A $1,000 INVESTMENT


                                  VALUE OF       VALUE OF
                                INVESTMENT     INVESTMENT          TOTAL RETURN              TOTAL RETURN
INVESTMENT        INVESTMENT    BEFORE CDSC    AFTER CDSC     BEFORE DEDUCTING CDSC     AFTER DEDUCTING CDSC
PERIOD            DATE          ON 09/30/97    ON 09/30/97    CUMULATIVE  ANNUALIZED    CUMULATIVE  ANNUALIZED
- ------            ----          -----------    -----------    ----------  ----------    ----------  ----------
<S>               <C>           <C>            <C>            <C>         <C>           <C>         <C>

LIFE OF
FUND              04/18/91      $1,540.77      $1,540.77      54.08%      6.92%         54.08%      6.92%

5 YEARS ENDED
09/30/97          09/30/92      $1,319.28      $1,299.28      31.93%      5.70%         29.93%      5.38%

1 YEAR ENDED
09/30/97          09/30/96      $1,084.10      $1,034.10       8.41%      8.41%          3.41%      3.41%


Average annual total return is calculated using the following formula:

                                    n 
                              P(1+T)  =  ERV

            where        P         =  an initial investment of $1,000
                         T         =  average annual total return
                         n         =  number of years
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period after
                                      deducting the CDSC *


Cumulative total return is calculated using the following formula:

                               T = ( ERV / P ) - 1

            where        T         =  cumulative total return including the maximum sales charge
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period after
                                      deducting the CDSC **
                         P         =  an initial investment of $1,000


 *  The average annual total return not including the CDSC is calculated based on the ending investment value
    before deducting the CDSC.

**  The cumulative total return not including the CDSC is calculated based on the ending investment value before
    deducting the CDSC.
</TABLE>
<PAGE>
                                              Exhibit 16


                                                                    
          EV MASSACHUSETTS MUNICIPALS FUND CLASS B
          30-DAY AND TAX EQUIVALENT YIELD CALCULATIONS
                                                                    
                                                                    
                                                                    
                    For the 30 days ended 9/30/97:                  
                                                                    
                            Interest Income Earned:    $1,135,302   
 Plus                       Dividend Income Earned:                 
                                                       ----------   
 Equal                                Gross Income:    $1,135,302   
                                                                    
 Minus                                    Expenses:      $320,688   
                                                       ----------   
 Equal                       Net Investment Income:      $814,614

 Divided by          Average daily number of shares
                     outstanding that were entitled
                              to receive dividends:    22,692,070
                                                       ----------   
 Equal      Net Investment Income Earned Per Share:       $0.0359

                 Net Asset Value Per Share 9/30/97:        $10.69

                                     30 Day Yield*:          4.06%

 Divided by          One minus the Tax Rate of 31%:          0.69
                                                       ----------   
 Equal                     Tax Equivalent Yield **:         5.88%

          Divided by one minus a tax rate of 39.28%:       0.6072
                                                       ----------   
 Equal                     Tax Equivalent Yield***:         6.69%




 *   Yield is calculated on a bond equivalent rate as follows:
                         6
 2[(($0.0359/$10.69)+1)-1]

 **  Assuming a tax rate of 31%

 *** Assuming a combined federal and Massachusetts tax rate of 39.28%
<PAGE>
<TABLE>
INVESTMENT PERFORMANCE -- EATON VANCE MASSACHUSETTS MUNICIPALS FUND - CLASS I SHARES

The table below indicates the total return (capital changes plus reinvestment of all distributions) on a hypothetical investment of
$1,000 in the Fund covering the period from April 18, 1991 through September 30, 1997 and for the 1 and 5 year periods ended
September 30, 1997.  Total return for the period prior to the Fund's commencement of operations is for the Portfolio (or its
predecessor) adjusted for the Fund's sales charge.
<CAPTION>


                                  VALUE OF A $1,000 INVESTMENT



                                              VALUE OF
INVESTMENT              INVESTMENT          INVESTMENT                TOTAL RETURN
PERIOD                  DATE                ON 09/30/97          CUMULATIVE  ANNUALIZED
- ------                  ----                -----------          ----------  ----------
<S>                     <C>                 <C>                  <C>         <C>

LIFE OF
FUND                    04/18/91            $1,590.72            59.07%      7.45%

5 YEARS ENDED
09/30/97                09/30/92            $1,362.00            36.20%      6.37%

1 YEAR ENDED
09/30/97                09/30/96            $1,092.82             9.28%      9.28%


Average annual total return is calculated using the following formula:

                                    n 
                              P(1+T)  =  ERV

            where        P         =  an initial investment of $1,000
                         T         =  average annual total return
                         n         =  number of years
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period


Cumulative total return is calculated using the following formula:

                              T = ( ERV / P ) - 1

            where        T         =  cumulative total return including the maximum sales charge
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period
                         P         =  an initial investment of $1,000
</TABLE>
<PAGE>
                                              Exhibit 16


                                                                           
          EV MASSACHUSETTS MUNICIPALS FUND CLASS I
          30-DAY AND TAX EQUIVALENT YIELD CALCULATIONS
                                                                           
                                                                           
                                                                           
                    For the 30 days ended 9/30/97:                         
                                                                           
                            Interest Income Earned:       $36,421          
 Plus                       Dividend Income Earned:                        
                                                          -------          
 Equal                                Gross Income:       $36,421          
                                                                           
 Minus                                    Expenses:        $5,422          
                                                          -------          
 Equal                       Net Investment Income:       $30,999

 Divided by          Average daily number of shares
                     outstanding that were entitled
                              to receive dividends:       789,942
                                                          -------          
 Equal      Net Investment Income Earned Per Share:       $0.0392

                 Net Asset Value Per Share 9/30/97:         $9.89

                                     30 Day Yield*:          4.80%

 Divided by          One minus the Tax Rate of 31%:          0.69
                                                          -------          
 Equal                     Tax Equivalent Yield **:         6.96%

          Divided by one minus a tax rate of 39.28%:       0.6072
                                                          -------          
 Equal                     Tax Equivalent Yield***:         7.91%




 *   Yield is calculated on a bond equivalent rate as follows:
                         6
 2[(($0.0392/$9.89)+1)-1]

 **  Assuming a tax rate of 31%

 *** Assuming a combined federal and Massachusetts tax rate of 39.28%
<PAGE>
<TABLE>
INVESTMENT PERFORMANCE -- EATON VANCE MISSISSIPPI MUNICIPALS FUND - CLASS A SHARES

The table below indicates the total return (capital changes plus reinvestment of all distributions) on a hypothetical investment of
$1,000 in the Fund covering the period from June 11, 1993 through September 30, 1997 and for the 1 year period ended
September 30, 1997.  Total return for the period prior to the Fund's commencement of operations is for the Portfolio (or its
predecessor) adjusted for the Fund's sales charge.
<CAPTION>


                                         VALUE OF A $1,000 INVESTMENT


                                VALUE OF       VALUE OF            TOTAL RETURN              TOTAL RETURN
INVESTMENT        INVESTMENT    INITIAL        INVESTMENT     EXCLUDING SALES CHARGE    INCLUDING SALES CHARGE
PERIOD            DATE          INVESTMENT*    ON 09/30/97    CUMULATIVE  ANNUALIZED    CUMULATIVE  ANNUALIZED
- ------            ----          -----------    -----------    ----------  ----------    ----------  ----------
<S>               <C>           <C>            <C>            <C>         <C>           <C>         <C>

LIFE OF
FUND              06/11/93      $952.76        $1,172.33      23.04%      4.93%         17.23%      3.76%

1 YEAR ENDED
09/30/97          09/30/96      $952.48        $1,037.00       8.88%      8.88%          3.70%      3.70%


                                                                                                    


Average annual total return is calculated using the following formula:

                                    n 
                              P(1+T)  =  ERV

            where        P         =  an initial investment of $1,000 **
                         T         =  average annual total return
                         n         =  number of years
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period


Cumulative total return is calculated using the following formula:

                               T = ( ERV / P ) - 1

            where        T         =  cumulative total return including the maximum sales charge
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period
                         P         =  an initial investment of $1,000 ***


  * Initial investment less the current maximum sales charge of 4.75%.

 ** The average annual total return including the sales charge is calculated based on an initial investment of $1,000 less the
    maximum initial sales charge of 4.75%.

*** The cumulative total return including the sales charge is calculated based on an initial investment of $1,000 less
    maximum initial sales charge of 4.75%.
</TABLE>
<PAGE>
                                               Exhibit 16


                                                                            
                   EV MISSISSIPPI MUNICIPALS FUND CLASS A
           30-DAY AND TAX EQUIVALENT YIELD CALCULATIONS
                                                                            
                                                                            
                                                                            
                     For the 30 days ended 9/30/97:                         
                                                                            
                             Interest Income Earned:         $4,497         
 Plus                        Dividend Income Earned:                        
                                                            -------
 Equal                                 Gross Income:         $4,497         
                                                                            
 Minus                                     Expenses:         $1,306         
                                                            -------
 Equal                        Net Investment Income:         $3,191

 Divided by           Average daily number of shares
                      outstanding that were entitled
                               to receive dividends:        104,801
                                                            -------
 Equal       Net Investment Income Earned Per Share:        $0.0304

                 Net Asset Value Per Share 9/30/97:          $10.23

                                      30 Day Yield*:          3.59%

 Divided by           One minus the Tax Rate of 31%:           0.69
                                                            -------
 Equal                      Tax Equivalent Yield **:          5.20%

          Divided by one minus a tax rate of 34.45%:         0.6555
                                                            -------
 Equal                      Tax Equivalent Yield***:          5.48%




 *   Yield is calculated on a bond equivalent rate as follows:
                          6
 2[(($0.0304/$10.23)+1)-1]

 **  Assuming a tax rate of 31%

 *** Assuming a combined federal and Mississippi tax rate of 34.45%
<PAGE>
<TABLE>
INVESTMENT PERFORMANCE -- EATON VANCE MISSISSIPPI MUNICIPALS FUND - CLASS B SHARES

The table below indicates the total return (capital changes plus reinvestment of all distributions) on a hypothetical investment of
$1,000 in the Fund covering the period from June 11, 1993 through September 30, 1997 and for the 1 year period ended
September 30, 1997.

<CAPTION>


                                         VALUE OF A $1,000 INVESTMENT


                                  VALUE OF       VALUE OF
                                INVESTMENT     INVESTMENT          TOTAL RETURN              TOTAL RETURN
INVESTMENT        INVESTMENT    BEFORE CDSC    AFTER CDSC     BEFORE DEDUCTING CDSC     AFTER DEDUCTING CDSC
PERIOD            DATE          ON 09/30/97    ON 09/30/97    CUMULATIVE  ANNUALIZED    CUMULATIVE  ANNUALIZED
- ------            ----          -----------    -----------    ----------  ----------    ----------  ----------
<S>               <C>           <C>            <C>            <C>         <C>           <C>         <C>

LIFE OF
FUND              06/11/93      $1,227.04      $1,207.10      22.70%      4.86%         20.71%      4.46%

1 YEAR ENDED
09/30/97          09/30/96      $1,084.52      $1,034.52       8.45%      8.45%          3.45%      3.45%


                                                                                                    


Average annual total return is calculated using the following formula:

                                    n 
                              P(1+T)  =  ERV

            where        P         =  an initial investment of $1,000
                         T         =  average annual total return
                         n         =  number of years
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period after
                                      deducting the CDSC *


Cumulative total return is calculated using the following formula:

                               T = ( ERV / P ) - 1

            where        T         =  cumulative total return including the maximum sales charge
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period after
                                      deducting the CDSC **
                         P         =  an initial investment of $1,000


 *  The average annual total return not including the CDSC is calculated based on the ending investment value
    before deducting the CDSC.

**  The cumulative total return not including the CDSC is calculated based on the ending investment value before
    deducting the CDSC.
</TABLE>
<PAGE>
                                               Exhibit 16


                                                                           
                  EV MISSISSIPPI MUNICIPALS FUND CLASS B
           30-DAY AND TAX EQUIVALENT YIELD CALCULATIONS
                                                                           
                                                                           
                                                                           
                     For the 30 days ended 9/30/97:                        
                                                                           
                             Interest Income Earned:        $95,712        
 Plus                        Dividend Income Earned:                       
                                                          ---------
 Equal                                 Gross Income:        $95,712        
                                                                           
 Minus                                     Expenses:        $27,143        
                                                          ---------
 Equal                        Net Investment Income:        $68,569

 Divided by           Average daily number of shares
                      outstanding that were entitled
                               to receive dividends:      2,150,328
                                                          ---------
 Equal       Net Investment Income Earned Per Share:        $0.0319

                 Net Asset Value Per Share 9/30/97:           $9.97

                                      30 Day Yield*:          3.87%

 Divided by           One minus the Tax Rate of 31%:           0.69
                                                          ---------
 Equal                      Tax Equivalent Yield **:          5.61%

          Divided by one minus a tax rate of 34.45%:         0.6555
                                                          ---------
 Equal                      Tax Equivalent Yield***:          5.90%




 *   Yield is calculated on a bond equivalent rate as follows:
                          6
 2[(($0.0319/$9.97)+1)-1]

 **  Assuming a tax rate of 31%

 *** Assuming a combined federal and Mississippi tax rate of 34.45%
<PAGE>
<TABLE>
INVESTMENT PERFORMANCE -- EATON VANCE NEW YORK MUNICIPALS FUND - CLASS A SHARES

The table below indicates the total return (capital changes plus reinvestment of all distributions) on a hypothetical investment of
$1,000 in the Fund covering the period from August 30, 1990 through September 30, 1997 and for the 1 and 5 year periods ended
September 30, 1997.  Total return for the period prior to the Fund's commencement of operations is for the Portfolio (or its
predecessor) adjusted for the Fund's sales charge.
<CAPTION>


                                         VALUE OF A $1,000 INVESTMENT


                                VALUE OF       VALUE OF            TOTAL RETURN              TOTAL RETURN
INVESTMENT        INVESTMENT    INITIAL        INVESTMENT     EXCLUDING SALES CHARGE    INCLUDING SALES CHARGE
PERIOD            DATE          INVESTMENT*    ON 09/30/97    CUMULATIVE  ANNUALIZED    CUMULATIVE  ANNUALIZED
- ------            ----          -----------    -----------    ----------  ----------    ----------  ----------
<S>               <C>           <C>            <C>            <C>         <C>           <C>         <C>

LIFE OF
FUND              08/30/90      $952.76        $1,683.48      76.68%      8.36%         68.35%      7.62%

5 YEARS ENDED
09/30/97          09/30/92      $952.64        $1,325.64      39.16%      6.83%         32.56%      5.80%

1 YEAR ENDED
09/30/97          09/30/96      $952.47        $1,040.52       9.24%      9.24%          4.05%      4.05%


Average annual total return is calculated using the following formula:

                                    n 
                              P(1+T)  =  ERV

            where        P         =  an initial investment of $1,000 **
                         T         =  average annual total return
                         n         =  number of years
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period


Cumulative total return is calculated using the following formula:

                               T = ( ERV / P ) - 1

            where        T         =  cumulative total return including the maximum sales charge
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period
                         P         =  an initial investment of $1,000 ***


  * Initial investment less the current maximum sales charge of 4.75%.

 ** The average annual total return including the sales charge is calculated based on an initial investment of $1,000 less the
    maximum initial sales charge of 4.75%.

*** The cumulative total return including the sales charge is calculated based on an initial investment of $1,000 less
    maximum initial sales charge of 4.75%.
</TABLE>
<PAGE>
                                              Exhibit 16


                                                                           
          EV NEW YORK MUNICIPALS FUND CLASS A
          30-DAY AND TAX EQUIVALENT YIELD CALCULATIONS
                                                                           
                                                                           
                                                                           
                    For the 30 days ended 9/30/97:                         
                                                                           
                            Interest Income Earned:        $41,536         
 Plus                       Dividend Income Earned:                        
                                                           -------
 Equal                                Gross Income:        $41,536         
                                                                           
 Minus                                    Expenses:         $4,613         
                                                           -------
 Equal                       Net Investment Income:        $36,923

 Divided by          Average daily number of shares
                     outstanding that were entitled
                              to receive dividends:        822,875
                                                           -------
 Equal      Net Investment Income Earned Per Share:        $0.0449

                 Net Asset Value Per Share 9/30/97:         $11.03

                                     30 Day Yield*:          4.93%

 Divided by          One minus the Tax Rate of 31%:           0.69
                                                           -------
 Equal                     Tax Equivalent Yield **:          7.14%

          Divided by one minus a tax rate of 38.99%:        0.6101
                                                           -------
 Equal                     Tax Equivalent Yield***:          8.08%




 *   Yield is calculated on a bond equivalent rate as follows:
                         6
 2[(($0.0449/$11.03)+1)-1]

 **  Assuming a tax rate of 31%

 *** Assuming a combined federal and New York tax rate of 38.99%
<PAGE>
<TABLE>
INVESTMENT PERFORMANCE -- EATON VANCE NEW YORK MUNICIPALS FUND - CLASS B SHARES

The table below indicates the total return (capital changes plus reinvestment of all distributions) on a hypothetical investment of
$1,000 in the Fund covering the period from August 30, 1990 through September 30, 1997 and for the 1 and 5 year periods ended
September 30, 1997.

<CAPTION>


                                         VALUE OF A $1,000 INVESTMENT


                                  VALUE OF       VALUE OF
                                INVESTMENT     INVESTMENT          TOTAL RETURN              TOTAL RETURN
INVESTMENT        INVESTMENT    BEFORE CDSC    AFTER CDSC     BEFORE DEDUCTING CDSC     AFTER DEDUCTING CDSC
PERIOD            DATE          ON 09/30/97    ON 09/30/97    CUMULATIVE  ANNUALIZED    CUMULATIVE  ANNUALIZED
- ------            ----          -----------    -----------    ----------  ----------    ----------  ----------
<S>               <C>           <C>            <C>            <C>         <C>           <C>         <C>

LIFE OF
FUND              08/30/90      $1,717.66      $1,717.66      71.77%      7.93%         71.77%      7.93%

5 YEARS ENDED
09/30/97          09/30/92      $1,352.76      $1,332.76      35.28%      6.23%         33.28%      5.91%

1 YEAR ENDED
09/30/97          09/30/96      $1,082.28      $1,032.28       8.23%      8.23%          3.23%      3.23%


Average annual total return is calculated using the following formula:

                                    n 
                              P(1+T)  =  ERV

            where        P         =  an initial investment of $1,000
                         T         =  average annual total return
                         n         =  number of years
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period after
                                      deducting the CDSC *


Cumulative total return is calculated using the following formula:

                               T = ( ERV / P ) - 1

            where        T         =  cumulative total return including the maximum sales charge
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period after
                                      deducting the CDSC **
                         P         =  an initial investment of $1,000


 *  The average annual total return not including the CDSC is calculated based on the ending investment value
    before deducting the CDSC.

**  The cumulative total return not including the CDSC is calculated based on the ending investment value before
    deducting the CDSC.
</TABLE>
<PAGE>
                                              Exhibit 16


                                                                        
          EV NEW YORK MUNICIPALS FUND CLASS B
          30-DAY AND TAX EQUIVALENT YIELD CALCULATIONS
                                                                        
                                                                        
                                                                        
                    For the 30 days ended 9/30/97:                      
                                                                        
                            Interest Income Earned:     $2,503,174      
 Plus                       Dividend Income Earned:                     
                                                        ----------      
 Equal                                Gross Income:     $2,503,174      
                                                                        
 Minus                                    Expenses:       $681,534      
                                                        ----------      
 Equal                       Net Investment Income:     $1,821,640

 Divided by          Average daily number of shares
                     outstanding that were entitled
                              to receive dividends:     46,234,629
                                                        ----------      
 Equal      Net Investment Income Earned Per Share:        $0.0394

                 Net Asset Value Per Share 9/30/97:         $11.30

                                     30 Day Yield*:          4.22%

 Divided by          One minus the Tax Rate of 31%:           0.69
                                                        ----------      
 Equal                     Tax Equivalent Yield **:          6.12%

          Divided by one minus a tax rate of 38.99%:        0.6101
                                                        ----------      
 Equal                     Tax Equivalent Yield***:          6.92%




 *   Yield is calculated on a bond equivalent rate as follows:
                         6
 2[(($0.0394/$11.3)+1)-1]

 **  Assuming a tax rate of 31%

 *** Assuming a combined federal and New York tax rate of 38.99%
<PAGE>
<TABLE>
INVESTMENT PERFORMANCE -- EATON VANCE OHIO MUNICIPALS FUND - CLASS A SHARES

The table below indicates the total return (capital changes plus reinvestment of all distributions) on a hypothetical investment of
$1,000 in the Fund covering the period from April 18, 1991 through September 30, 1997 and for the 1 and 5 year periods ended
September 30, 1997.  Total return for the period prior to the Fund's commencement of operations is for the Portfolio (or its
predecessor) adjusted for the Fund's sales charge.
<CAPTION>


                                         VALUE OF A $1,000 INVESTMENT


                                VALUE OF       VALUE OF            TOTAL RETURN              TOTAL RETURN
INVESTMENT        INVESTMENT    INITIAL        INVESTMENT     EXCLUDING SALES CHARGE    INCLUDING SALES CHARGE
PERIOD            DATE          INVESTMENT*    ON 09/30/97    CUMULATIVE  ANNUALIZED    CUMULATIVE  ANNUALIZED
- ------            ----          -----------    -----------    ----------  ----------    ----------  ----------
<S>               <C>           <C>            <C>            <C>         <C>           <C>         <C>

LIFE OF
FUND              04/18/91      $952.38        $1,482.22      55.63%      7.09%         48.22%      6.28%

5 YEARS ENDED
09/30/97          09/30/92      $952.79        $1,283.87      34.75%      6.15%         28.39%      5.12%

1 YEAR ENDED
09/30/97          09/30/96      $952.29        $1,037.10       8.91%      8.91%          3.71%      3.71%


Average annual total return is calculated using the following formula:

                                    n 
                              P(1+T)  =  ERV

            where        P         =  an initial investment of $1,000 **
                         T         =  average annual total return
                         n         =  number of years
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period


Cumulative total return is calculated using the following formula:

                               T = ( ERV / P ) - 1

            where        T         =  cumulative total return including the maximum sales charge
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period
                         P         =  an initial investment of $1,000 ***


  * Initial investment less the current maximum sales charge of 4.75%.

 ** The average annual total return including the sales charge is calculated based on an initial investment of $1,000 less the
    maximum initial sales charge of 4.75%.

*** The cumulative total return including the sales charge is calculated based on an initial investment of $1,000 less
    maximum initial sales charge of 4.75%.
</TABLE>
<PAGE>
                                              Exhibit 16


                                                                           
                  EV  OHIO MUNICIPALS FUND CLASS A
          30-DAY AND TAX EQUIVALENT YIELD CALCULATIONS
                                                                           
                                                                           
                                                                           
                    For the 30 days ended 9/30/97                          
                                                                           
                            Interest Income Earned:            $15,138     
 Plus                       Dividend Income Earned:                        
                                                               -------     
 Equal                                Gross Income:            $15,138     
                                                                           
 Minus                                    Expenses:             $2,215     
                                                               -------     
 Equal                       Net Investment Income:            $12,923

 Divided by           Average daily number of shares
                     outstanding that were entitled
                              to receive dividends:            323,700
                                                               -------     
 Equal      Net Investment Income Earned Per Share:            $0.0399

                 Net Asset Value Per Share 9/30/97              $10.16

                                     30 Day Yield*:              4.76%

 Divided by          One minus the Tax Rate of 31%:               0.69
                                                               -------     
 Equal                     Tax Equivalent Yield **:              6.90%

          Divided by one minus a tax rate of 35.76%:            0.6424
                                                               -------     
 Equal                     Tax Equivalent Yield***:              7.41%




 *   Yield is calculated on a bond equivalent rate as follows:
                         6
 2[(($0.0399/$10.16)+1)-1]

 **  Assuming a tax rate of 31%

 *** Assuming a combined federal and Ohio tax rate of 35.76%
<PAGE>
<TABLE>
INVESTMENT PERFORMANCE -- EATON VANCE OHIO MUNICIPALS FUND - CLASS B SHARES

The table below indicates the total return (capital changes plus reinvestment of all distributions) on a hypothetical investment of
$1,000 in the Fund covering the period from April 18, 1991 through September 30, 1997 and for the 1 and 5 year periods ended
September 30, 1997.

<CAPTION>


                                         VALUE OF A $1,000 INVESTMENT


                                  VALUE OF       VALUE OF
                                INVESTMENT     INVESTMENT          TOTAL RETURN              TOTAL RETURN
INVESTMENT        INVESTMENT    BEFORE CDSC    AFTER CDSC     BEFORE DEDUCTING CDSC     AFTER DEDUCTING CDSC
PERIOD            DATE          ON 09/30/97    ON 09/30/97    CUMULATIVE  ANNUALIZED    CUMULATIVE  ANNUALIZED
- ------            ----          -----------    -----------    ----------  ----------    ----------  ----------
<S>               <C>           <C>            <C>            <C>         <C>           <C>         <C>

LIFE OF
FUND              04/18/91      $1,553.57      $1,553.57      55.36%      7.06%         55.36%      7.06%

5 YEARS ENDED
09/30/97          09/30/92      $1,345.10      $1,325.10      34.51%      6.11%         32.51%      5.79%

1 YEAR ENDED
09/30/97          09/30/96      $1,079.82      $1,029.82       7.98%      7.98%          2.98%      2.98%


Average annual total return is calculated using the following formula:

                                    n 
                              P(1+T)  =  ERV

            where        P         =  an initial investment of $1,000
                         T         =  average annual total return
                         n         =  number of years
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period after
                                      deducting the CDSC *


Cumulative total return is calculated using the following formula:

                               T = ( ERV / P ) - 1

            where        T         =  cumulative total return including the maximum sales charge
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period after
                                      deducting the CDSC **
                         P         =  an initial investment of $1,000


 *  The average annual total return not including the CDSC is calculated based on the ending investment value
    before deducting the CDSC.

**  The cumulative total return not including the CDSC is calculated based on the ending investment value before
    deducting the CDSC.
</TABLE>
<PAGE>
                                                  Exhibit 16


                                                                             
                  EV OHIO MUNICIPALS FUND CLASS B
          30-DAY AND TAX EQUIVALENT YIELD CALCULATIONS
                                                                             
                                                                             
                                                                             
                    For the 30 days ended 9/30/97                            
                                                                             
                            Interest Income Earned:            $1,305,780    
 Plus                       Dividend Income Earned:                          
                                                               ----------
 Equal                                Gross Income:            $1,305,780    
                                                                             
 Minus                                    Expenses:              $378,083    
                                                               ----------
 Equal                       Net Investment Income:              $927,696

 Divided by           Average daily number of shares
                     outstanding that were entitled
                              to receive dividends:            24,597,651
                                                               ----------
 Equal      Net Investment Income Earned Per Share:               $0.0377

                 Net Asset Value Per Share 9/30/97                 $10.93

                                     30 Day Yield*:                 4.17%

 Divided by          One minus the Tax Rate of 31%:                  0.69
                                                               ----------
 Equal                     Tax Equivalent Yield **:                 6.04%

          Divided by one minus a tax rate of 35.76%:               0.6424
                                                               ----------
 Equal                     Tax Equivalent Yield***:                 6.49%




 *   Yield is calculated on a bond equivalent rate as follows:
                         6
 2[(($0.0377/$10.93)+1)-1]

 **  Assuming a tax rate of 31%

 *** Assuming a combined federal and Ohio tax rate of 35.76%
<PAGE>
<TABLE>
INVESTMENT PERFORMANCE -- EATON VANCE RHODE ISLAND MUNICIPALS FUND - CLASS A SHARES

The table below indicates the total return (capital changes plus reinvestment of all distributions) on a hypothetical investment of
$1,000 in the Fund covering the period from June 11, 1993 through September 30, 1997 and for the 1 year period ended
September 30, 1997.  Total return for the period prior to the Fund's commencement of operations is for the Portfolio (or its
predecessor) adjusted for the Fund's sales charge.
<CAPTION>


                                         VALUE OF A $1,000 INVESTMENT


                                VALUE OF       VALUE OF            TOTAL RETURN              TOTAL RETURN
INVESTMENT        INVESTMENT    INITIAL        INVESTMENT     EXCLUDING SALES CHARGE    INCLUDING SALES CHARGE
PERIOD            DATE          INVESTMENT*    ON 09/30/97    CUMULATIVE  ANNUALIZED    CUMULATIVE  ANNUALIZED
- ------            ----          -----------    -----------    ----------  ----------    ----------  ----------
<S>               <C>           <C>            <C>            <C>         <C>           <C>         <C>

LIFE OF
FUND              06/11/93      $952.74        $1,159.42      21.69%      4.66%         15.94%      3.49%

1 YEAR ENDED
09/30/97          09/30/96      $952.92        $1,035.10       8.62%      8.62%          3.51%      3.51%


                                                                                                    


Average annual total return is calculated using the following formula:

                                    n 
                              P(1+T)  =  ERV

            where        P         =  an initial investment of $1,000 **
                         T         =  average annual total return
                         n         =  number of years
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period


Cumulative total return is calculated using the following formula:

                               T = ( ERV / P ) - 1

            where        T         =  cumulative total return including the maximum sales charge
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period
                         P         =  an initial investment of $1,000 ***


  * Initial investment less the current maximum sales charge of 4.75%.

 ** The average annual total return including the sales charge is calculated based on an initial investment of $1,000 less the
    maximum initial sales charge of 4.75%.

*** The cumulative total return including the sales charge is calculated based on an initial investment of $1,000 less
    maximum initial sales charge of 4.75%.
</TABLE>
<PAGE>
                                              Exhibit 16


                                                                            
          EV RHODE ISLAND MUNICIPALS FUND CLASS A
          30-DAY AND TAX EQUIVALENT YIELD CALCULATIONS
                                                                            
                                                                            
                                                                            
                    For the 30 days ended 9/30/97:                          
                                                                            
                            Interest Income Earned:         $8,065          
 Plus                       Dividend Income Earned:                         
                                                           -------
 Equal                                Gross Income:         $8,065          
                                                                            
 Minus                                    Expenses:           $681          
                                                           -------
 Equal                       Net Investment Income:         $7,384

 Divided by          Average daily number of shares
                     outstanding that were entitled
                              to receive dividends:        180,002
                                                           -------
 Equal      Net Investment Income Earned Per Share:        $0.0410

                 Net Asset Value Per Share 9/30/97:         $10.09

                                     30 Day Yield*:          4.93%

 Divided by          One minus the Tax Rate of 31%:           0.69
                                                           -------
 Equal                     Tax Equivalent Yield **:          7.14%

          Divided by one minus a tax rate of 36.88%:        0.6312
                                                           -------
 Equal                     Tax Equivalent Yield***:          7.81%




 *   Yield is calculated on a bond equivalent rate as follows:
                         6
 2[(($0.041 /$10.09)+1)-1]

 **  Assuming a tax rate of 31%

 *** Assuming a combined federal and Rhode Island tax rate of 36.88%
<PAGE>
<TABLE>
INVESTMENT PERFORMANCE -- EATON VANCE RHODE ISLAND MUNICIPALS FUND - CLASS B SHARES

The table below indicates the total return (capital changes plus reinvestment of all distributions) on a hypothetical investment of
$1,000 in the Fund covering the period from June 11, 1993 through September 30, 1997 and for the 1 year period ended
September 30, 1997.

<CAPTION>


                                         VALUE OF A $1,000 INVESTMENT


                                  VALUE OF       VALUE OF
                                INVESTMENT     INVESTMENT          TOTAL RETURN              TOTAL RETURN
INVESTMENT        INVESTMENT    BEFORE CDSC    AFTER CDSC     BEFORE DEDUCTING CDSC     AFTER DEDUCTING CDSC
PERIOD            DATE          ON 09/30/97    ON 09/30/97    CUMULATIVE  ANNUALIZED    CUMULATIVE  ANNUALIZED
- ------            ----          -----------    -----------    ----------  ----------    ----------  ----------
<S>               <C>           <C>            <C>            <C>         <C>           <C>         <C>

LIFE OF
FUND              06/11/93      $1,217.35      $1,197.67      21.74%      4.67%         19.77%      4.27%

1 YEAR ENDED
09/30/97          09/30/96      $1,081.94      $1,031.94       8.19%      8.19%          3.19%      3.19%


                                                                                                    


Average annual total return is calculated using the following formula:

                                    n 
                              P(1+T)  =  ERV

            where        P         =  an initial investment of $1,000
                         T         =  average annual total return
                         n         =  number of years
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period after
                                      deducting the CDSC *


Cumulative total return is calculated using the following formula:

                               T = ( ERV / P ) - 1

            where        T         =  cumulative total return including the maximum sales charge
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period after
                                      deducting the CDSC **
                         P         =  an initial investment of $1,000


 *  The average annual total return not including the CDSC is calculated based on the ending investment value
    before deducting the CDSC.

**  The cumulative total return not including the CDSC is calculated based on the ending investment value before
    deducting the CDSC.
</TABLE>
<PAGE>
                                              Exhibit 16


                                                                            
          EV RHODE ISLAND MUNICIPALS FUND CLASS B
          30-DAY AND TAX EQUIVALENT YIELD CALCULATIONS
                                                                            
                                                                            
                                                                            
                    For the 30 days ended 9/30/97:                          
                                                                            
                            Interest Income Earned:       $178,048          
 Plus                       Dividend Income Earned:                         
                                                         ---------
 Equal                                Gross Income:       $178,048          
                                                                            
 Minus                                    Expenses:        $42,284          
                                                         ---------
 Equal                       Net Investment Income:       $135,763

 Divided by          Average daily number of shares
                     outstanding that were entitled
                              to receive dividends:      3,863,235
                                                         ---------
 Equal      Net Investment Income Earned Per Share:        $0.0351

                 Net Asset Value Per Share 9/30/97:          $9.84

                                     30 Day Yield*:          4.32%

 Divided by          One minus the Tax Rate of 31%:           0.69
                                                         ---------
 Equal                     Tax Equivalent Yield **:          6.26%

          Divided by one minus a tax rate of 36.88%:        0.6312
                                                         ---------
 Equal                     Tax Equivalent Yield***:          6.84%




 *   Yield is calculated on a bond equivalent rate as follows:
                         6
 2[(($0.0351/$9.84)+1)-1]

 **  Assuming a tax rate of 31%

 *** Assuming a combined federal and Rhode Island tax rate of 36.88%
<PAGE>
<TABLE>
INVESTMENT PERFORMANCE -- EATON VANCE WEST VIRGINIA MUNICIPALS FUND - CLASS A SHARES

The table below indicates the total return (capital changes plus reinvestment of all distributions) on a hypothetical investment of
$1,000 in the Fund covering the period from June 11, 1993 through September 30, 1997 and for the 1 year period ended
September 30, 1997.  Total return for the period prior to the Fund's commencement of operations is for the Portfolio (or its
predecessor) adjusted for the Fund's sales charge.
<CAPTION>


                                         VALUE OF A $1,000 INVESTMENT


                                VALUE OF       VALUE OF            TOTAL RETURN              TOTAL RETURN
INVESTMENT        INVESTMENT    INITIAL        INVESTMENT     EXCLUDING SALES CHARGE    INCLUDING SALES CHARGE
PERIOD            DATE          INVESTMENT*    ON 09/30/97    CUMULATIVE  ANNUALIZED    CUMULATIVE  ANNUALIZED
- ------            ----          -----------    -----------    ----------  ----------    ----------  ----------
<S>               <C>           <C>            <C>            <C>         <C>           <C>         <C>

LIFE OF
FUND              06/11/93      $952.83        $1,173.37      23.14%      4.95%         17.34%      3.78%

1 YEAR ENDED
09/30/97          09/30/96      $952.62        $1,040.03       9.18%      9.18%          4.00%      4.00%


                                                                                                    


Average annual total return is calculated using the following formula:

                                    n 
                              P(1+T)  =  ERV

            where        P         =  an initial investment of $1,000 **
                         T         =  average annual total return
                         n         =  number of years
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period


Cumulative total return is calculated using the following formula:

                               T = ( ERV / P ) - 1

            where        T         =  cumulative total return including the maximum sales charge
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period
                         P         =  an initial investment of $1,000 ***


  * Initial investment less the current maximum sales charge of 4.75%.

 ** The average annual total return including the sales charge is calculated based on an initial investment of $1,000 less the
    maximum initial sales charge of 4.75%.

*** The cumulative total return including the sales charge is calculated based on an initial investment of $1,000 less
    maximum initial sales charge of 4.75%.
</TABLE>
<PAGE>
                                              Exhibit 16


                                                                            
                  EV  WEST VIRGINIA MUNICIPALS FUND CLASS A
          30-DAY AND TAX EQUIVALENT YIELD CALCULATIONS
                                                                            
                                                                            
                                                                            
                    For the 30 days ended 9/30/97                           
                                                                            
                            Interest Income Earned:          $8,216         
 Plus                       Dividend Income Earned:                         
                                                            -------
 Equal                                Gross Income:          $8,216         
                                                                            
 Minus                                    Expenses:          $1,009         
                                                            -------
 Equal                       Net Investment Income:          $7,207

 Divided by           Average daily number of shares
                     outstanding that were entitled
                              to receive dividends:         183,788
                                                            -------
 Equal      Net Investment Income Earned Per Share:         $0.0392

                 Net Asset Value Per Share 9/30/97           $10.28

                                     30 Day Yield*:           4.62%

 Divided by          One minus the Tax Rate of 31%:            0.69
                                                            -------
 Equal                     Tax Equivalent Yield **:           6.70%

          Divided by one minus a tax rate of 35.49%:         0.6451
                                                            -------
 Equal                     Tax Equivalent Yield***:           7.16%




 *   Yield is calculated on a bond equivalent rate as follows:
                         6
 2[(($0.0392/$10.28)+1)-1]

 **  Assuming a tax rate of 31%

 *** Assuming a combined federal and West Virginia tax rate of 35.49%
<PAGE>
<TABLE>
INVESTMENT PERFORMANCE -- EATON VANCE WEST VIRGINIA MUNICIPALS FUND - CLASS B SHARES

The table below indicates the total return (capital changes plus reinvestment of all distributions) on a hypothetical investment of
$1,000 in the Fund covering the period from June 11, 1993 through September 30, 1997 and for the 1 year period ended
September 30, 1997.

<CAPTION>


                                         VALUE OF A $1,000 INVESTMENT


                                  VALUE OF       VALUE OF
                                INVESTMENT     INVESTMENT          TOTAL RETURN              TOTAL RETURN
INVESTMENT        INVESTMENT    BEFORE CDSC    AFTER CDSC     BEFORE DEDUCTING CDSC     AFTER DEDUCTING CDSC
PERIOD            DATE          ON 09/30/97    ON 09/30/97    CUMULATIVE  ANNUALIZED    CUMULATIVE  ANNUALIZED
- ------            ----          -----------    -----------    ----------  ----------    ----------  ----------
<S>               <C>           <C>            <C>            <C>         <C>           <C>         <C>

LIFE OF
FUND              06/11/93      $1,224.73      $1,204.79      22.47%      4.82%         20.48%      4.42%

1 YEAR ENDED
09/30/97          09/30/96      $1,081.79      $1,031.79       8.18%      8.18%          3.18%      3.18%


                                                                                                    


Average annual total return is calculated using the following formula:

                                    n 
                              P(1+T)  =  ERV

            where        P         =  an initial investment of $1,000
                         T         =  average annual total return
                         n         =  number of years
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period after
                                      deducting the CDSC *


Cumulative total return is calculated using the following formula:

                               T = ( ERV / P ) - 1

            where        T         =  cumulative total return including the maximum sales charge
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period after
                                      deducting the CDSC **
                         P         =  an initial investment of $1,000


 *  The average annual total return not including the CDSC is calculated based on the ending investment value
    before deducting the CDSC.

**  The cumulative total return not including the CDSC is calculated based on the ending investment value before
    deducting the CDSC.
</TABLE>
<PAGE>
                                              Exhibit 16


                                                                           
                  EV WEST VIRGINIA MUNICIPALS FUND CLASS B
          30-DAY AND TAX EQUIVALENT YIELD CALCULATIONS
                                                                           
                                                                           
                                                                           
                    For the 30 days ended 9/30/97                          
                                                                           
                            Interest Income Earned:        $147,143        
 Plus                       Dividend Income Earned:                        
                                                          ---------
 Equal                                Gross Income:        $147,143        
                                                                           
 Minus                                    Expenses:         $41,383        
                                                          ---------
 Equal                       Net Investment Income:        $105,760

 Divided by           Average daily number of shares
                     outstanding that were entitled
                              to receive dividends:       3,200,492
                                                          ---------
 Equal      Net Investment Income Earned Per Share:         $0.0330

                 Net Asset Value Per Share 9/30/97            $9.97

                                     30 Day Yield*:           4.00%

 Divided by          One minus the Tax Rate of 31%:            0.69
                                                          ---------
 Equal                     Tax Equivalent Yield **:           5.80%

          Divided by one minus a tax rate of 35.49%:         0.6451
                                                          ---------
 Equal                     Tax Equivalent Yield***:           6.20%




 *   Yield is calculated on a bond equivalent rate as follows:
                         6
 2[(($0.033 /$9.97)+1)-1]

 **  Assuming a tax rate of 31%

 *** Assuming a combined federal and West Virginia tax rate of 35.49%
<PAGE>
<TABLE>
INVESTMENT PERFORMANCE -- EATON VANCE NATIONAL MUNICIPALS FUND - CLASS A SHARES

The table below indicates the total return (capital changes plus reinvestment of all distributions) on a hypothetical investment of
$1,000 in the Fund covering the 1, 5, and 10 year periods ended September 30, 1997.  Total return for the period prior to the
Fund's commencement of operations is for the Portfolio (or its predecessor) adjusted for the Fund's sales charge.

<CAPTION>


                                         VALUE OF A $1,000 INVESTMENT


                                VALUE OF       VALUE OF            TOTAL RETURN              TOTAL RETURN
INVESTMENT        INVESTMENT    INITIAL        INVESTMENT     EXCLUDING SALES CHARGE    INCLUDING SALES CHARGE
PERIOD            DATE          INVESTMENT*    ON 09/30/97    CUMULATIVE  ANNUALIZED    CUMULATIVE  ANNUALIZED
- ------            ----          -----------    -----------    ----------  ----------    ----------  ----------
<S>               <C>           <C>            <C>            <C>         <C>           <C>         <C>

10 YEARS ENDED
09/30/97          09/30/87      $952.53        $2,194.12      130.36%     8.70%         119.41%     8.17%

5 YEARS ENDED
09/30/97          09/30/92      $952.89        $1,420.85       49.10%     8.32%          42.08%     7.28%

1 YEAR ENDED
09/30/97          09/30/96      $952.30        $1,075.57       12.94%    12.94%           7.56%     7.56%


Average annual total return is calculated using the following formula:

                                    n 
                              P(1+T)  =  ERV

            where        P         =  an initial investment of $1,000 **
                         T         =  average annual total return
                         n         =  number of years
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period


Cumulative total return is calculated using the following formula:

                               T = ( ERV / P ) - 1

            where        T         =  cumulative total return including the maximum sales charge
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period
                         P         =  an initial investment of $1,000 ***


  * Initial investment less the current maximum sales charge of 4.75%.

 ** The average annual total return including the sales charge is calculated based on an initial investment of $1,000 less the
    maximum initial sales charge of 4.75%.

*** The cumulative total return including the sales charge is calculated based on an initial investment of $1,000 less
    maximum initial sales charge of 4.75%.
</TABLE>
<PAGE>
                                              Exhibit 16


                                                                             
               EV TRADITIONAL NATIONAL MUNICIPALS FUND
          30-DAY AND TAX EQUIVALENT YIELD CALCULATIONS
                                                                             
                                                                             
                                                                             
                    For the 30 days ended 9/30/97                            
                                                                             
                            Interest Income Earned:        $241,376          
 Plus                       Dividend Income Earned:                          
                                                          ---------
 Equal                                Gross Income:        $241,376          
                                                                             
 Minus                                    Expenses:         $32,290          
                                                          ---------
 Equal                       Net Investment Income:        $209,086

 Divided by          Average daily number of shares
                     outstanding that were entitled
                              to receive dividends:       4,203,023
                                                          ---------
 Equal      Net Investment Income Earned Per Share:         $0.0497

                 Net Asset Value Per Share 9/30/97           $11.82

                                     30 Day Yield*:           5.10%

 Divided by          One minus the Tax Rate of 31%:            0.69
                                                          ---------
 Equal                     Tax Equivalent Yield **:           7.39%








 *  Yield is calculated on a bond equivalent rate as follows:
                         6
 2[(($0.0497/$11.82)+1)-1]

 ** Assuming a tax rate of 31%
<PAGE>
<TABLE>
INVESTMENT PERFORMANCE -- EATON VANCE NATIONAL MUNICIPALS FUND - CLASS B SHARES

The table below indicates the total return (capital changes plus reinvestment of all distributions) on a hypothetical investment of
$1,000 in the Fund covering the 1, 5, and 10 year periods ended September 30, 1997.


<CAPTION>


                                         VALUE OF A $1,000 INVESTMENT


                                  VALUE OF       VALUE OF
                                INVESTMENT     INVESTMENT          TOTAL RETURN              TOTAL RETURN
INVESTMENT        INVESTMENT    BEFORE CDSC    AFTER CDSC     BEFORE DEDUCTING CDSC     AFTER DEDUCTING CDSC
PERIOD            DATE          ON 09/30/97    ON 09/30/97    CUMULATIVE  ANNUALIZED    CUMULATIVE  ANNUALIZED
- ------            ----          -----------    -----------    ----------  ----------    ----------  ----------
<S>               <C>           <C>            <C>            <C>         <C>           <C>         <C>

10 YEARS ENDED
09/30/97          09/30/87      $2,243.58      $2,243.58      124.36%     8.42%         124.36%     8.42%

5 YEARS ENDED
09/30/97          09/30/92      $1,452.24      $1,432.24       45.22%     7.75%          43.22%     7.45%

1 YEAR ENDED
09/30/97          09/30/96      $1,123.31      $1,073.31       12.33%    12.33%           7.33%     7.33%


Average annual total return is calculated using the following formula:

                                    n 
                              P(1+T)  =  ERV

            where        P         =  an initial investment of $1,000
                         T         =  average annual total return
                         n         =  number of years
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period after
                                      deducting the CDSC *


Cumulative total return is calculated using the following formula:

                               T = ( ERV / P ) - 1

            where        T         =  cumulative total return including the maximum sales charge
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period after
                                      deducting the CDSC **
                         P         =  an initial investment of $1,000


 *  The average annual total return not including the CDSC is calculated based on the ending investment value
    before deducting the CDSC.

**  The cumulative total return not including the CDSC is calculated based on the ending investment value before
    deducting the CDSC.
</TABLE>
<PAGE>
                                              Exhibit 16


                                                                            
               EV MARATHON NATIONAL MUNICIPALS FUND
          30-DAY AND TAX EQUIVALENT YIELD CALCULATIONS
                                                                            
                                                                            
                                                                            
                    For the 30 days ended 9/30/97                           
                                                                            
                            Interest Income Earned:    $10,462,034          
 Plus                       Dividend Income Earned:                         
                                                       -----------          
 Equal                                Gross Income:    $10,462,034          
                                                                            
 Minus                                    Expenses:     $2,609,747           
                                                       -----------          
 Equal                       Net Investment Income:     $7,852,287

 Divided by          Average daily number of shares
                     outstanding that were entitled
                              to receive dividends:    195,409,540
                                                       -----------          
 Equal      Net Investment Income Earned Per Share:        $0.0402

                 Net Asset Value Per Share 9/30/97          $10.53

                                     30 Day Yield*:          4.63%

 Divided by          One minus the Tax Rate of 31%:           0.69
                                                       -----------          
 Equal                     Tax Equivalent Yield **:          6.71%








 *  Yield is calculated on a bond equivalent rate as follows:
                         6
 2[(($0.0402/$10.53)+1)-1]

 ** Assuming a tax rate of 31%
<PAGE>
<TABLE>
INVESTMENT PERFORMANCE -- EATON VANCE NATIONAL MUNICIPALS FUND - CLASS C SHARES

The table below indicates the total return (capital changes plus reinvestment of all distributions) on a hypothetical investment of
$1,000 in the Fund covering the 1, 5, and 10 year periods ended September 30, 1997.  Total return for the period prior to the
Fund's commencement of operations is for the Portfolio (or its predecessor) adjusted for the Fund's sales charge.

<CAPTION>


                                         VALUE OF A $1,000 INVESTMENT


                                  VALUE OF       VALUE OF
                                INVESTMENT     INVESTMENT          TOTAL RETURN              TOTAL RETURN
INVESTMENT        INVESTMENT    BEFORE CDSC    AFTER CDSC     BEFORE DEDUCTING CDSC     AFTER DEDUCTING CDSC
PERIOD            DATE          ON 09/30/97    ON 09/30/97    CUMULATIVE  ANNUALIZED    CUMULATIVE  ANNUALIZED
- ------            ----          -----------    -----------    ----------  ----------    ----------  ----------
<S>               <C>           <C>            <C>            <C>         <C>           <C>         <C>

10 YEARS ENDED
09/30/97          09/30/87      $2,201.87      $2,201.87      120.19%     8.21%         120.19%     8.21%

5 YEARS ENDED
09/30/97          09/30/92      $1,425.18      $1,425.18       42.52%     7.34%          42.52%     7.34%

1 YEAR ENDED
09/30/97          09/30/96      $1,120.46      $1,110.46       12.05%    12.05%          11.05%    11.05%


Average annual total return is calculated using the following formula:

                                    n 
                              P(1+T)  =  ERV

            where        P         =  an initial investment of $1,000
                         T         =  average annual total return
                         n         =  number of years
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period after
                                      deducting the CDSC *


Cumulative total return is calculated using the following formula:

                               T = ( ERV / P ) - 1

            where        T         =  cumulative total return including the maximum sales charge
                         ERV       =  ending redeemable value of $1,000 initial investment at the end of the period after
                                      deducting the CDSC **
                         P         =  an initial investment of $1,000


 *  The average annual total return not including the CDSC is calculated based on the ending investment value
    before deducting the CDSC.

**  The cumulative total return not including the CDSC is calculated based on the ending investment value before
    deducting the CDSC.
</TABLE>
<PAGE>
                                              Exhibit 16


                                                                            
               EV CLASSIC NATIONAL MUNICIPALS FUND
          30-DAY AND TAX EQUIVALENT YIELD CALCULATIONS
                                                                            
                                                                            
                                                                            
                    For the 30 days ended 9/30/97                           
                                                                            
                            Interest Income Earned:          $420,571       
 Plus                       Dividend Income Earned:                         
                                                            ---------
 Equal                                Gross Income:          $420,571       
                                                                            
 Minus                                    Expenses:          $116,427       
                                                            ---------
 Equal                       Net Investment Income:          $304,144

 Divided by          Average daily number of shares
                     outstanding that were entitled
                              to receive dividends:         8,250,598
                                                            ---------
 Equal      Net Investment Income Earned Per Share:           $0.0369

                 Net Asset Value Per Share 9/30/97             $10.01

                                     30 Day Yield*:             4.46%

 Divided by          One minus the Tax Rate of 31%:              0.69
                                                            ---------
 Equal                     Tax Equivalent Yield **:             6.46%








 *  Yield is calculated on a bond equivalent rate as follows:
                         6
 2[(($0.0369/$10.01)+1)-1]

 ** Assuming a tax rate of 31%


<TABLE> <S> <C>

<PAGE>

<ARTICLE> 6
<SERIES>
   <NUMBER> 65
   <NAME> EV MARATHON CALIFORNIA MUNICIPALS FUND
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          SEP-30-1997
<PERIOD-END>                               SEP-30-1997
<INVESTMENTS-AT-COST>                           286017
<INVESTMENTS-AT-VALUE>                          322313
<RECEIVABLES>                                        3
<ASSETS-OTHER>                                       0
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  322316
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                         1159
<TOTAL-LIABILITIES>                               1159
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        313386
<SHARES-COMMON-STOCK>                            32074
<SHARES-COMMON-PRIOR>                            34755    
<ACCUMULATED-NII-CURRENT>                        (595)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                        (27930)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         36297
<NET-ASSETS>                                    321157
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                    0
<OTHER-INCOME>                                   19544
<EXPENSES-NET>                                    3793
<NET-INVESTMENT-INCOME>                          15752 
<REALIZED-GAINS-CURRENT>                          5256
<APPREC-INCREASE-CURRENT>                       (11074)  
<NET-CHANGE-FROM-OPS>                             32081
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                       (15986)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                           1433 
<NUMBER-OF-SHARES-REDEEMED>                       7898
<SHARES-REINVESTED>                                662
<NET-CHANGE-IN-ASSETS>                         (40098)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                                0
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                   3793 
<AVERAGE-NET-ASSETS>                            337832
<PER-SHARE-NAV-BEGIN>                             9.54
<PER-SHARE-NII>                                   .451
<PER-SHARE-GAIN-APPREC>                           .477
<PER-SHARE-DIVIDEND>                            (.451)
<PER-SHARE-DISTRIBUTIONS>                       (.007)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              10.01
<EXPENSE-RATIO>                                   1.68
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<PAGE>
<ARTICLE> 6
<SERIES>
   <NUMBER> 2
   <NAME> EV MARATHON FLORIDA MUNICIPALS FUND
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          SEP-30-1997
<PERIOD-END>                               SEP-30-1997
<INVESTMENTS-AT-COST>                           474270
<INVESTMENTS-AT-VALUE>                          506063
<RECEIVABLES>                                      176
<ASSETS-OTHER>                                       0
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  506239
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                         2182
<TOTAL-LIABILITIES>                               2182
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        489224
<SHARES-COMMON-STOCK>                            46251
<SHARES-COMMON-PRIOR>                            51653    
<ACCUMULATED-NII-CURRENT>                        (925)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                        (16035)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         31793
<NET-ASSETS>                                    504057
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                    0
<OTHER-INCOME>                                   30935
<EXPENSES-NET>                                    5848
<NET-INVESTMENT-INCOME>                          25087
<REALIZED-GAINS-CURRENT>                          7707
<APPREC-INCREASE-CURRENT>                       (1373)
<NET-CHANGE-FROM-OPS>                            31421
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                      (25087)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                            (819)
<NUMBER-OF-SHARES-SOLD>                           2104
<NUMBER-OF-SHARES-REDEEMED>                      13473 
<SHARES-REINVESTED>                                806
<NET-CHANGE-IN-ASSETS>                         (108381)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                                0
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                   5848
<AVERAGE-NET-ASSETS>                            557388
<PER-SHARE-NAV-BEGIN>                            10.78
<PER-SHARE-NII>                                   .488
<PER-SHARE-GAIN-APPREC>                           .136   
<PER-SHARE-DIVIDEND>                            (.488)
<PER-SHARE-DISTRIBUTIONS>                       (.016)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              10.90
<EXPENSE-RATIO>                                   1.53
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<PAGE>
<ARTICLE> 6
<SERIES>
   <NUMBER> 6
   <NAME> EV MARATHON MASSACHUSETTS MUNICIPALS FUND
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          SEP-30-1997
<PERIOD-END>                               SEP-30-1997
<INVESTMENTS-AT-COST>                           218417
<INVESTMENTS-AT-VALUE>                          240776
<RECEIVABLES>                                       51
<ASSETS-OTHER>                                       0
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  240827
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          989
<TOTAL-LIABILITIES>                                989
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        233510
<SHARES-COMMON-STOCK>                            22438
<SHARES-COMMON-PRIOR>                            24129    
<ACCUMULATED-NII-CURRENT>                        (426)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                        (15605)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         22359
<NET-ASSETS>                                    239838
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                    0
<OTHER-INCOME>                                   14550
<EXPENSES-NET>                                    2690
<NET-INVESTMENT-INCOME>                          11860 
<REALIZED-GAINS-CURRENT>                          2101
<APPREC-INCREASE-CURRENT>                         6334
<NET-CHANGE-FROM-OPS>                            20295 
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                       (11799)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            747
<NUMBER-OF-SHARES-REDEEMED>                       4753
<SHARES-REINVESTED>                                546
<NET-CHANGE-IN-ASSETS>                         (27560)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                                0
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                   2690
<AVERAGE-NET-ASSETS>                            252114
<PER-SHARE-NAV-BEGIN>                            10.33
<PER-SHARE-NII>                                   .487
<PER-SHARE-GAIN-APPREC>                           .360
<PER-SHARE-DIVIDEND>                            (.487)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              10.59
<EXPENSE-RATIO>                                   1.59
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<PAGE>
<ARTICLE> 6
<SERIES>
   <NUMBER> 26
   <NAME> EV MARATHON MISSISSIPPI MUNICIPALS FUND
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          SEP-30-1997
<PERIOD-END>                               SEP-30-1997
<INVESTMENTS-AT-COST>                            19122
<INVESTMENTS-AT-VALUE>                           20988
<RECEIVABLES>                                        0
<ASSETS-OTHER>                                       0
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                   20988
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                           63
<TOTAL-LIABILITIES>                                 63
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                         20939
<SHARES-COMMON-STOCK>                             2098
<SHARES-COMMON-PRIOR>                             2339   
<ACCUMULATED-NII-CURRENT>                           62
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                         (1943)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                          1866
<NET-ASSETS>                                     20924
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                    0
<OTHER-INCOME>                                    1270 
<EXPENSES-NET>                                     277
<NET-INVESTMENT-INCOME>                            994
<REALIZED-GAINS-CURRENT>                           165 
<APPREC-INCREASE-CURRENT>                          694
<NET-CHANGE-FROM-OPS>                             1853 
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                        (1010)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                             94
<NUMBER-OF-SHARES-REDEEMED>                        527
<SHARES-REINVESTED>                                 47
<NET-CHANGE-IN-ASSETS>                          (2938)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                                0
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                    277
<AVERAGE-NET-ASSETS>                             22647
<PER-SHARE-NAV-BEGIN>                             9.61
<PER-SHARE-NII>                                   .433
<PER-SHARE-GAIN-APPREC>                           .362
<PER-SHARE-DIVIDEND>                            (.435)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               9.97
<EXPENSE-RATIO>                                   1.59
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<PAGE>
<ARTICLE> 6
<SERIES>
   <NUMBER> 3
   <NAME> EV MARATHON NEW YORK MUNICIPALS FUND
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          SEP-30-1997
<PERIOD-END>                               SEP-30-1997
<INVESTMENTS-AT-COST>                           476861
<INVESTMENTS-AT-VALUE>                          518952
<RECEIVABLES>                                      312
<ASSETS-OTHER>                                       0
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  519265
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                         1871
<TOTAL-LIABILITIES>                               1871
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        485911
<SHARES-COMMON-STOCK>                            45795
<SHARES-COMMON-PRIOR>                            49935    
<ACCUMULATED-NII-CURRENT>                        (957)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                         (9651)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         42091
<NET-ASSETS>                                    517393
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                    0
<OTHER-INCOME>                                   31044
<EXPENSES-NET>                                    5853
<NET-INVESTMENT-INCOME>                          25190
<REALIZED-GAINS-CURRENT>                          9727
<APPREC-INCREASE-CURRENT>                         8452
<NET-CHANGE-FROM-OPS>                            43369 
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                      (25190)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                            (270)
<NUMBER-OF-SHARES-SOLD>                           1855  
<NUMBER-OF-SHARES-REDEEMED>                      11330  
<SHARES-REINVESTED>                               1244  
<NET-CHANGE-IN-ASSETS>                         (73004)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                                0
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                   5853
<AVERAGE-NET-ASSETS>                            552393
<PER-SHARE-NAV-BEGIN>                            10.93
<PER-SHARE-NII>                                   .506
<PER-SHARE-GAIN-APPREC>                           .375
<PER-SHARE-DIVIDEND>                             (.506)
<PER-SHARE-DISTRIBUTIONS>                        (.005)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              11.30
<EXPENSE-RATIO>                                   1.63
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<PAGE>
<ARTICLE> 6
<SERIES>
   <NUMBER> 8
   <NAME> EV MARATHON OHIO MUNICIPALS FUND
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          SEP-30-1997
<PERIOD-END>                               SEP-30-1997
<INVESTMENTS-AT-COST>                           251266
<INVESTMENTS-AT-VALUE>                          268134
<RECEIVABLES>                                       76
<ASSETS-OTHER>                                       0
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  268210
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                         1209
<TOTAL-LIABILITIES>                               1209
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        251921
<SHARES-COMMON-STOCK>                            24420
<SHARES-COMMON-PRIOR>                            25830    
<ACCUMULATED-NII-CURRENT>                          369
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                         (2156)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         16867
<NET-ASSETS>                                    267001
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                    0
<OTHER-INCOME>                                   15884
<EXPENSES-NET>                                    2970
<NET-INVESTMENT-INCOME>                          12914 
<REALIZED-GAINS-CURRENT>                          3894
<APPREC-INCREASE-CURRENT>                         4596
<NET-CHANGE-FROM-OPS>                            21403
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                       (12637)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            796
<NUMBER-OF-SHARES-REDEEMED>                       4355
<SHARES-REINVESTED>                                613
<NET-CHANGE-IN-ASSETS>                         (22828)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                                0
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                   2970
<AVERAGE-NET-ASSETS>                            277594
<PER-SHARE-NAV-BEGIN>                            10.59
<PER-SHARE-NII>                                   .499
<PER-SHARE-GAIN-APPREC>                           .328
<PER-SHARE-DIVIDEND>                            (.487)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              10.93
<EXPENSE-RATIO>                                   1.62
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<PAGE>
<ARTICLE> 6
<SERIES>
   <NUMBER> 27
   <NAME> EV MARATHON RHODE ISLAND MUNICIPALS FUND
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          SEP-30-1997
<PERIOD-END>                               SEP-30-1997
<INVESTMENTS-AT-COST>                            36447
<INVESTMENTS-AT-VALUE>                           38359
<RECEIVABLES>                                       24
<ASSETS-OTHER>                                       0
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                   38383
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          149
<TOTAL-LIABILITIES>                                149
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                         38032
<SHARES-COMMON-STOCK>                             3886
<SHARES-COMMON-PRIOR>                             3968   
<ACCUMULATED-NII-CURRENT>                         (65)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                         (1645)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                          1911 
<NET-ASSETS>                                     38234
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                    0
<OTHER-INCOME>                                    2127
<EXPENSES-NET>                                     431
<NET-INVESTMENT-INCOME>                           1696 
<REALIZED-GAINS-CURRENT>                           139
<APPREC-INCREASE-CURRENT>                         1154
<NET-CHANGE-FROM-OPS>                             2988 
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                        (1696)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                             (17)
<NUMBER-OF-SHARES-SOLD>                            405
<NUMBER-OF-SHARES-REDEEMED>                        770
<SHARES-REINVESTED>                                100 
<NET-CHANGE-IN-ASSETS>                          (1254)  
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                                0
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                    433
<AVERAGE-NET-ASSETS>                             38276
<PER-SHARE-NAV-BEGIN>                             9.51
<PER-SHARE-NII>                                   .427
<PER-SHARE-GAIN-APPREC>                           .334
<PER-SHARE-DIVIDEND>                            (.427)
<PER-SHARE-DISTRIBUTIONS>                       (.004)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               9.84
<EXPENSE-RATIO>                                   1.35
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<PAGE>
<ARTICLE> 6
<SERIES>
   <NUMBER> 28
   <NAME> EV MARATHON WEST VIRGINIA MUNICIPALS FUND
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          SEP-30-1997
<PERIOD-END>                               SEP-30-1997
<INVESTMENTS-AT-COST>                            29736
<INVESTMENTS-AT-VALUE>                           31604
<RECEIVABLES>                                       14
<ASSETS-OTHER>                                       0
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                   31618
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                           94
<TOTAL-LIABILITIES>                                 94
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                         31399
<SHARES-COMMON-STOCK>                             3163
<SHARES-COMMON-PRIOR>                             3655   
<ACCUMULATED-NII-CURRENT>                         (54)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                         (1688)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                          1868   
<NET-ASSETS>                                     31524
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                    0
<OTHER-INCOME>                                    1927
<EXPENSES-NET>                                     405
<NET-INVESTMENT-INCOME>                           1521 
<REALIZED-GAINS-CURRENT>                          (22)  
<APPREC-INCREASE-CURRENT>                         1249  
<NET-CHANGE-FROM-OPS>                             2749
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                        (1521)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                               (2)
<NUMBER-OF-SHARES-SOLD>                            115 
<NUMBER-OF-SHARES-REDEEMED>                        950
<SHARES-REINVESTED>                                 78
<NET-CHANGE-IN-ASSETS>                          (6184)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                                0
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                    405
<AVERAGE-NET-ASSETS>                             35291
<PER-SHARE-NAV-BEGIN>                             9.62
<PER-SHARE-NII>                                   .419
<PER-SHARE-GAIN-APPREC>                           .351
<PER-SHARE-DIVIDEND>                             (.419)
<PER-SHARE-DISTRIBUTIONS>                        (.001)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               9.97
<EXPENSE-RATIO>                                   1.51
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<PAGE>
<ARTICLE> 6
<SERIES>
   <NUMBER> 01
   <NAME> EV MARATHON NATIONAL MUNICIPALS FUND
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          SEP-30-1997
<PERIOD-END>                               SEP-30-1997
<INVESTMENTS-AT-COST>                          1769647
<INVESTMENTS-AT-VALUE>                         2049339
<RECEIVABLES>                                     1772
<ASSETS-OTHER>                                       0
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                 2051111
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                        10485
<TOTAL-LIABILITIES>                              10485
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                       1851428
<SHARES-COMMON-STOCK>                           193835
<SHARES-COMMON-PRIOR>                           212308
<ACCUMULATED-NII-CURRENT>                         1646
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                        (92140)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                        279692
<NET-ASSETS>                                   2040626
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                    0
<OTHER-INCOME>                                  133758
<EXPENSES-NET>                                   22114
<NET-INVESTMENT-INCOME>                         111644
<REALIZED-GAINS-CURRENT>                          1306
<APPREC-INCREASE-CURRENT>                       125500
<NET-CHANGE-FROM-OPS>                           238450
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                       112621
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                          22678
<NUMBER-OF-SHARES-REDEEMED>                      45330
<SHARES-REINVESTED>                               4180
<NET-CHANGE-IN-ASSETS>                         (61006)
<ACCUMULATED-NII-PRIOR>                           2623
<ACCUMULATED-GAINS-PRIOR>                      (93447)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                                0
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                  22114
<AVERAGE-NET-ASSETS>                           2047778
<PER-SHARE-NAV-BEGIN>                             9.90
<PER-SHARE-NII>                                  0.550
<PER-SHARE-GAIN-APPREC>                          0.634
<PER-SHARE-DIVIDEND>                             0.554
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              10.53
<EXPENSE-RATIO>                                   1.60
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<PAGE>
<ARTICLE> 6
<SERIES> 
   <NUMBER> 149
   <NAME> EV CALIFORNIA PORTFOLIO
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          SEP-30-1997
<PERIOD-END>                               SEP-30-1997
<INVESTMENTS-AT-COST>                           288297
<INVESTMENTS-AT-VALUE>                          325533
<RECEIVABLES>                                     4842
<ASSETS-OTHER>                                       3
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  330378
<PAYABLE-FOR-SECURITIES>                          3349   
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                           25
<TOTAL-LIABILITIES>                               3374  
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        290158
<SHARES-COMMON-STOCK>                                0
<SHARES-COMMON-PRIOR>                                0
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                              0
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         36846
<NET-ASSETS>                                    327004
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                21773
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                    1914
<NET-INVESTMENT-INCOME>                          19860
<REALIZED-GAINS-CURRENT>                          5306
<APPREC-INCREASE-CURRENT>                        11260 
<NET-CHANGE-FROM-OPS>                            36426
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                              0
<NUMBER-OF-SHARES-REDEEMED>                          0
<SHARES-REINVESTED>                                  0
<NET-CHANGE-IN-ASSETS>                         (43586)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                             1688 
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                   1961
<AVERAGE-NET-ASSETS>                            344645
<PER-SHARE-NAV-BEGIN>                                0
<PER-SHARE-NII>                                      0
<PER-SHARE-GAIN-APPREC>                              0
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                                  0
<EXPENSE-RATIO>                                      0
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<PAGE>
<ARTICLE> 6
<SERIES> 
   <NUMBER> 127
   <NAME> EV FLORIDA PORTFOLIO
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          SEP-30-1997
<PERIOD-END>                               SEP-30-1997
<INVESTMENTS-AT-COST>                           462068
<INVESTMENTS-AT-VALUE>                          494023
<RECEIVABLES>                                    10060
<ASSETS-OTHER>                                       0
<OTHER-ITEMS-ASSETS>                             10126   
<TOTAL-ASSETS>                                  514209
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                            8
<TOTAL-LIABILITIES>                                  8
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        482246
<SHARES-COMMON-STOCK>                                0
<SHARES-COMMON-PRIOR>                                0
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                              0
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         31955
<NET-ASSETS>                                    514201
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                34018
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                    2712 
<NET-INVESTMENT-INCOME>                          31306
<REALIZED-GAINS-CURRENT>                          7794
<APPREC-INCREASE-CURRENT>                       (1310)
<NET-CHANGE-FROM-OPS>                            37790 
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                              0
<NUMBER-OF-SHARES-REDEEMED>                          0
<SHARES-REINVESTED>                                  0
<NET-CHANGE-IN-ASSETS>                         (110173)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                             2593
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                   2914
<AVERAGE-NET-ASSETS>                            566332
<PER-SHARE-NAV-BEGIN>                                0
<PER-SHARE-NII>                                      0
<PER-SHARE-GAIN-APPREC>                              0
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                                  0
<EXPENSE-RATIO>                                      0
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<PAGE>

<ARTICLE> 6
<SERIES> 
   <NUMBER> 132
   <NAME> EV MASSACHUSETTS PORTFOLIO
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          SEP-30-1997
<PERIOD-END>                               SEP-30-1997
<INVESTMENTS-AT-COST>                           238584
<INVESTMENTS-AT-VALUE>                          261876
<RECEIVABLES>                                     4195
<ASSETS-OTHER>                                    1207
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  267278
<PAYABLE-FOR-SECURITIES>                         13594    
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                            9
<TOTAL-LIABILITIES>                              13603   
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        230616
<SHARES-COMMON-STOCK>                                0
<SHARES-COMMON-PRIOR>                                0
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                              0
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         23058
<NET-ASSETS>                                    253675
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                16713
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                    1394 
<NET-INVESTMENT-INCOME>                          15319 
<REALIZED-GAINS-CURRENT>                          2120
<APPREC-INCREASE-CURRENT>                         6806
<NET-CHANGE-FROM-OPS>                            24245 
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                              0
<NUMBER-OF-SHARES-REDEEMED>                          0
<SHARES-REINVESTED>                                  0
<NET-CHANGE-IN-ASSETS>                         (27454)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                             1204 
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                   1433 
<AVERAGE-NET-ASSETS>                            266478
<PER-SHARE-NAV-BEGIN>                                0
<PER-SHARE-NII>                                      0
<PER-SHARE-GAIN-APPREC>                              0
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                                  0
<EXPENSE-RATIO>                                      0
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<PAGE>
<ARTICLE> 6
<SERIES>
   <NUMBER> 135
   <NAME> EV MISSISSIPPI PORTFOLIO
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          SEP-30-1997
<PERIOD-END>                               SEP-30-1997
<INVESTMENTS-AT-COST>                            19752
<INVESTMENTS-AT-VALUE>                           21779
<RECEIVABLES>                                      412
<ASSETS-OTHER>                                       1
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                   22192
<PAYABLE-FOR-SECURITIES>                            64
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                            2
<TOTAL-LIABILITIES>                                 66
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                         20127
<SHARES-COMMON-STOCK>                                0
<SHARES-COMMON-PRIOR>                                0
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                              0
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                          2000 
<NET-ASSETS>                                     22127
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                 1424 
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                      88
<NET-INVESTMENT-INCOME>                           1336 
<REALIZED-GAINS-CURRENT>                           183 
<APPREC-INCREASE-CURRENT>                          719   
<NET-CHANGE-FROM-OPS>                             2239 
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                              0
<NUMBER-OF-SHARES-REDEEMED>                          0
<SHARES-REINVESTED>                                  0
<NET-CHANGE-IN-ASSETS>                          (3453)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                               45
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                     91
<AVERAGE-NET-ASSETS>                             23913
<PER-SHARE-NAV-BEGIN>                                0
<PER-SHARE-NII>                                      0
<PER-SHARE-GAIN-APPREC>                              0
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                                  0
<EXPENSE-RATIO>                                      0
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<PAGE>
<ARTICLE> 6
<SERIES>
   <NUMBER> 138
   <NAME> EV NEW YORK PORTFOLIO
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          SEP-30-1997
<PERIOD-END>                               SEP-30-1997
<INVESTMENTS-AT-COST>                           481259
<INVESTMENTS-AT-VALUE>                          524848
<RECEIVABLES>                                     8733
<ASSETS-OTHER>                                       3
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  533584
<PAYABLE-FOR-SECURITIES>                          5940
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                           41
<TOTAL-LIABILITIES>                               5981
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        484996
<SHARES-COMMON-STOCK>                                0
<SHARES-COMMON-PRIOR>                                0
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                              0
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         42608
<NET-ASSETS>                                    527604
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                34721
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                    3203
<NET-INVESTMENT-INCOME>                          31518
<REALIZED-GAINS-CURRENT>                          9867
<APPREC-INCREASE-CURRENT>                         8664
<NET-CHANGE-FROM-OPS>                            50049
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                              0
<NUMBER-OF-SHARES-REDEEMED>                          0
<SHARES-REINVESTED>                                  0
<NET-CHANGE-IN-ASSETS>                          (76926)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                             2604
<INTEREST-EXPENSE>                                 318  
<GROSS-EXPENSE>                                   3203
<AVERAGE-NET-ASSETS>                            562860
<PER-SHARE-NAV-BEGIN>                                0
<PER-SHARE-NII>                                      0
<PER-SHARE-GAIN-APPREC>                              0
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                                  0
<EXPENSE-RATIO>                                      0
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<PAGE>
<ARTICLE> 6
<SERIES>
   <NUMBER> 140
   <NAME> EV OHIO PORTFOLIO
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          SEP-30-1997
<PERIOD-END>                               SEP-30-1997
<INVESTMENTS-AT-COST>                           252174
<INVESTMENTS-AT-VALUE>                          269108
<RECEIVABLES>                                     4356
<ASSETS-OTHER>                                       3
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  273466
<PAYABLE-FOR-SECURITIES>                          2157
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                           40
<TOTAL-LIABILITIES>                               2197
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        254335
<SHARES-COMMON-STOCK>                                0
<SHARES-COMMON-PRIOR>                                0
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                              0
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         16934
<NET-ASSETS>                                    271269
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                17570
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                    1557 
<NET-INVESTMENT-INCOME>                          16013 
<REALIZED-GAINS-CURRENT>                          3902
<APPREC-INCREASE-CURRENT>                         4660
<NET-CHANGE-FROM-OPS>                            24575 
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                              0
<NUMBER-OF-SHARES-REDEEMED>                          0
<SHARES-REINVESTED>                                  0
<NET-CHANGE-IN-ASSETS>                          (21402)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                             1272 
<INTEREST-EXPENSE>                                 105  
<GROSS-EXPENSE>                                   1579
<AVERAGE-NET-ASSETS>                            280823
<PER-SHARE-NAV-BEGIN>                                0
<PER-SHARE-NII>                                      0
<PER-SHARE-GAIN-APPREC>                              0
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                                  0
<EXPENSE-RATIO>                                      0
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<PAGE>
<ARTICLE> 6
<SERIES>
   <NUMBER> 143
   <NAME> EV RHODE ISLAND PORTFOLIO
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          SEP-30-1997
<PERIOD-END>                               SEP-30-1997
<INVESTMENTS-AT-COST>                            38165
<INVESTMENTS-AT-VALUE>                           40249
<RECEIVABLES>                                      823
<ASSETS-OTHER>                                       1
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                   41073
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          856  
<TOTAL-LIABILITIES>                                856  
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                         38222
<SHARES-COMMON-STOCK>                                0
<SHARES-COMMON-PRIOR>                                0
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                              0
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                          1995 
<NET-ASSETS>                                     40218
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                 2320
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                      91
<NET-INVESTMENT-INCOME>                           2229
<REALIZED-GAINS-CURRENT>                            84
<APPREC-INCREASE-CURRENT>                         1272
<NET-CHANGE-FROM-OPS>                             3585 
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                              0
<NUMBER-OF-SHARES-REDEEMED>                          0
<SHARES-REINVESTED>                                  0
<NET-CHANGE-IN-ASSETS>                           (1950)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                               96
<INTEREST-EXPENSE>                                   9
<GROSS-EXPENSE>                                    155 
<AVERAGE-NET-ASSETS>                             40230
<PER-SHARE-NAV-BEGIN>                                0
<PER-SHARE-NII>                                      0
<PER-SHARE-GAIN-APPREC>                              0
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                                  0
<EXPENSE-RATIO>                                      0
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<PAGE>
<ARTICLE> 6
<SERIES>
   <NUMBER> 148
   <NAME> EV WEST VIRGINIA PORTFOLIO
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          SEP-30-1997
<PERIOD-END>                               SEP-30-1997
<INVESTMENTS-AT-COST>                            31141
<INVESTMENTS-AT-VALUE>                           33121
<RECEIVABLES>                                     1513 
<ASSETS-OTHER>                                       1
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                   34635
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                         1132   
<TOTAL-LIABILITIES>                               1132   
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                         31557
<SHARES-COMMON-STOCK>                                0
<SHARES-COMMON-PRIOR>                                0
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                              0
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                          1946  
<NET-ASSETS>                                     33503
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                 2157
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                     134 
<NET-INVESTMENT-INCOME>                           2024
<REALIZED-GAINS-CURRENT>                          (32)
<APPREC-INCREASE-CURRENT>                         1322 
<NET-CHANGE-FROM-OPS>                             3314 
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                              0
<NUMBER-OF-SHARES-REDEEMED>                          0
<SHARES-REINVESTED>                                  0
<NET-CHANGE-IN-ASSETS>                           (5998)  
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                               86
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                    143 
<AVERAGE-NET-ASSETS>                             37224
<PER-SHARE-NAV-BEGIN>                                0
<PER-SHARE-NII>                                      0
<PER-SHARE-GAIN-APPREC>                              0
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                                  0
<EXPENSE-RATIO>                                      0
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<PAGE>
<ARTICLE> 6
<SERIES>
   <NUMBER> 121
   <NAME> NATIONAL MUNICIPALS PORTFOLIO
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          SEP-30-1997
<PERIOD-END>                               SEP-30-1997
<INVESTMENTS-AT-COST>                          1911303
<INVESTMENTS-AT-VALUE>                         2209688
<RECEIVABLES>                                    51120
<ASSETS-OTHER>                                       1
<OTHER-ITEMS-ASSETS>                                 8
<TOTAL-ASSETS>                                 2260817
<PAYABLE-FOR-SECURITIES>                         67331
<SENIOR-LONG-TERM-DEBT>                          11767
<OTHER-ITEMS-LIABILITIES>                          103
<TOTAL-LIABILITIES>                              79201
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                             0
<SHARES-COMMON-STOCK>                                0
<SHARES-COMMON-PRIOR>                                0
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                              0
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                        290304
<NET-ASSETS>                                   2181615
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                               152453
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   11279
<NET-INVESTMENT-INCOME>                         141174
<REALIZED-GAINS-CURRENT>                           684
<APPREC-INCREASE-CURRENT>                       133564
<NET-CHANGE-FROM-OPS>                           275422
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                              0
<NUMBER-OF-SHARES-REDEEMED>                          0
<SHARES-REINVESTED>                                  0
<NET-CHANGE-IN-ASSETS>                         (30863)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                             9517
<INTEREST-EXPENSE>                                1261
<GROSS-EXPENSE>                                  11279
<AVERAGE-NET-ASSETS>                           2169703
<PER-SHARE-NAV-BEGIN>                                0
<PER-SHARE-NII>                                      0
<PER-SHARE-GAIN-APPREC>                              0
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                                  0
<EXPENSE-RATIO>                                   0.52
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>


© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission