<PAGE>
FUND PROFILE
April 1, 1999
T. Rowe Price Prime Reserve Fund--PLUS Class Tax-Exempt Money Fund--PLUS Class
Money market funds seeking preservation of capital and liquidity,as well as
income. The PLUS class of shares offers unlimited no-minimum checkwriting and a
VISA(R) Gold ATM & Check Card.
This profile summarizes key information about each fund that included in each
funds' prospectus. The fund's prospectus includes additional information about
the fund, including a more detailed description of the risks associated with
investing in the fund that you may want to consider before you invest. You may
obtain the prospectus and other information about each fund at no cost by
calling 1-800-333-4446, or by visiting our Web site at www.troweprice.com.
A Word About the Funds' Names and Structures. The Prime Reserve Fund - PLUS
Class (Prime Reserve PLUS) and the Tax-Exempt Money Fund - PLUS Class
(Tax-Exempt Money PLUS) are share classes of the T. Rowe Price Prime Reserve
Fund and the T. Rowe Price Tax-Exempt Money Fund, respectively. The PLUS
classes are not separate mutual funds; they have the same portfolio as their
parent funds but carry a different set of services (such as unlimited,
no-minimum checkwriting and a VISA Gold ATM & Check Card) and different
expenses, as discussed later in this profile.
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1. What is each fund's objective?
Each fund's goals are preservation of capital, liquidity, and, consistent
with these, the highest possible current income. Tax-Exempt Money PLUS
additionally seeks to provide income exempt from federal income taxes.
2. What is each fund's principal investment strategy?
Prime Reserve is managed to provide a stable share price of $1.00. The fund
invests in high-quality, U.S. dollar-denominated money market securities.
Tax-Exempt Money is also managed to provide a stable share price of $1.00,
and to provide income that is exempt from federal income taxes. The fund
invests in high quality, municipal money market securities.
For both funds, average weighted maturity will not exceed 90 days, and yield
will fluctuate with changes in short-term interest rates. In selecting
securities, fund managers may examine the relationships among yields on
various types and maturities of money market securities in the context of
their outlook for interest rates. If rates are expected to fall, longer
maturities may be purchased, which typically have higher yields than shorter
maturities, to try to preserve the fund's income level. Conversely, shorter
maturities may be favored if rates are expected to rise.
Further information about each fund's investments, including a review of
market conditions and fund strategies and their impact on performance, is
available in the annual and semiannual shareholder reports. To obtain free
copies of any of these documents, or for shareholder inquiries, call
1-800-333-4446.
3. What are the main risks of investing in the funds?
Since they are managed to maintain a $1.00 share price, money market funds
should have little risk of principal loss. However, there is no assurance the
funds will avoid principal losses in the rare event that particular holdings
default or interest rates rise sharply in an unusually short period. Because
they are exempt from federal income tax, municipal securities held by
Tax-Exempt Money are also subject to the risk that a significant decline in
tax rates, a restructuring of the tax system, or even serious discussion of
these topics in Congress, could cause their prices to fall. There is also
geographic risk since adverse developments in a particular state could result
in price declines.
The funds' yields will vary; they are not fixed for a specific period like
the yield on a bank certificate of deposit. This should be an advantage when
interest rates are rising but not when rates are falling. An investment in
the funds is not insured or guaranteed by the Federal Deposit Insurance
Corporation or any other state or government agency. Although the funds seek
to preserve the value of your investment at $1.00 per share, it is possible
to lose money by investing in the funds. Additionally, there is no guarantee
that the funds' returns will equal or exceed the rate of inflation.
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As with any mutual fund, there can be no guarantee the funds will achieve
their objectives.
4. How can I tell which fund is most appropriate for me?
Prime Reserve PLUS is a new class of shares of the Prime Reserve Fund, and
Tax-Exempt Money PLUS is a new class of shares of the Tax-Exempt Money Fund.
Like their parent funds, these classes of shares are appropriate if you have
some money for which safety and accessibility are more important than total
return. Over time, money market securities have shown greater stability and
lower returns than bonds or stocks. Additionally, the higher your tax
bracket, the more likely that tax-exempt securities are appropriate.
Both Prime Reserve PLUS and Tax-Exempt Money PLUS offer services that include
unlimited, no-minimum checkwriting and a VISA Gold ATM & Check Card. The cost
of these services will raise the expense ratio of the PLUS classes above that
of a typical money fund which does not offer these expanded features.
5. How has each fund performed in the past?
Both Prime Reserve PLUS and Tax-Exempt Money PLUS began operations on October
31, 1998, and therefore have no performance history. As a point of
comparison, however, the following bar charts and tables show 10 calendar
years of returns for the Prime Reserve Fund and the Tax-Exempt Money Fund,
which have the same management programs and investment portfolios as Prime
Reserve PLUS and Tax-Exempt Money PLUS, respectively. (Note that prior to the
inception of the PLUS classes, neither parent fund had any other share
classes.)
Because the PLUS classes have higher expenses than the Prime Reserve and
Tax-Exempt Money Funds, their performance, had they existed over this period,
would have been lower than what is shown. Nevertheless, the bar charts and
tables indicate risk by showing how much returns can differ over time. Of
course, past performance is no guarantee of future returns.
<PAGE>
<TABLE>
INSERT PRF PROFILE BAR CHART
HERE
<CAPTION>
Calendar Year Total Returns
--------------------------------
<S> <C>
1989 8.90%
1990 7.73
1991 5.67
1992 3.34
1993 2.60
1994 3.74
1995 5.48
1996 4.90
1997 5.10
1998 5.13
--------------------------------
</TABLE>
<TABLE>
INSERT TEM PROFILE BAR CHART
HERE
<CAPTION>
Calendar Year Total Returns
--------------------------------
<S> <C>
1989 5.93%
1990 5.38
1991 3.89
1992 2.53
1993 2.01
1994 2.46
1995 3.40
1996 3.05
1997 3.24
1998 3.08
--------------------------------
</TABLE>
The parent funds have also experienced short-term performance swings. The
Prime Reserve Fund's best calendar quarter return during the years depicted
in the chart was 2.30% in the second quarter of 1989, and the worst was 0.62%
in the second quarter of 1993. The Tax-Exempt Money Fund's best calendar
quarter return was 1.58% in the second quarter of 1989, and the worst was
0.45% in the first quarter of 1993.
<PAGE>
<TABLE>
Average Annual Total Returns
<CAPTION>
Periods ended December 31, 1998
------------------------------------ 1 year 5 years 10 years
<S> <C> <C> <C> <S>
Prime Reserve Fund 5.13% 4.87% 5.24%
-----------------------------------
Lipper Money Market Funds Average 4.48 4.77 5.20
Tax-Exempt Money Fund 3.08 3.05 3.49
-----------------------------------
Lipper Tax-Exempt Money Market 2.92 2.93 3.47
Funds Average
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</TABLE>
These figures include changes in principal value, reinvested dividends, and
capital gain distributions, if any.
6. What fees or expenses will I pay?
The funds are 100% no load. There are no fees or charges to buy or sell fund
shares, reinvest dividends, or exchange into other T. Rowe Price funds. There
are no 12b-1 fees.
The PLUS classes charge you for use of your VISA Gold ATM & Check Card. You
will be charged $1 for each automated teller machine (ATM) withdrawal using
the card; this fee is waived for the first two such transactions in each
month. This fee does not include any third-party fees charged at the ATM
machine.
The numbers in the next table provide an estimate of how much it will cost to
operate the PLUS classes for a year, based on estimated expenses for the
Prime Reserve PLUS and Tax-Exempt Money PLUS.
<TABLE>
Fees and Expenses of the Funds
<CAPTION>
Annual fund operating expenses
(expenses that are deducted from fund assets)
Total annual
Management Other fund operating Less amount of Net
fee expenses expenses fee waiver/reimbursement expenses
<S> <C> <C> <C> <C> <C> <S>
Prime Reserve PLUS 0.37% 0.64% 1.01%/a/ 0.01% 1.00%
--------------------------------------------------------------------------
Tax-Exempt Money PLUS 0.42 0.72 1.14/a/ 1.00
-------------------------------------------------------------------------------------------------------
</TABLE>
/a/
To limit the fund's expenses during its initial period of operations, T. Rowe
Price agreed to bear any expenses through April 30, 1999, to the extent such
expenses would cause the ratio of expenses to average net assets to exceed
1.00%. Effective May 1, 1999, T. Rowe Price agreed to extend this expense
limitation for a period of one year through April 30, 2000. Fees waived or
expenses paid or assumed under these agreements are subject to reimbursement
to T. Rowe Price by the fund whenever the fund's expense ratio is below
1.00%; however, no reimbursement will be made after April 30, 2000 (for the
first agreement), or April 30, 2001 (for the second agreement), or if it
would result in the expense ratio exceeding 1.00%. Any amounts reimbursed
will have the effect of increasing fees otherwise paid by the fund.
<PAGE>
Example. The following table gives you a rough idea of how expense ratios
may translate into dollars and helps you to compare the cost of investing in
these funds with that of other funds. Although your actual costs may be
higher or lower, the table shows how much you would pay if operating expenses
remain the same, the expense limitations currently in place are not renewed,
you invest $10,000, you earn a 5% annual return, and you hold the investment
for the following periods:
<TABLE>
<CAPTION>
1 year 3 years 5 years 10 years
------------------------------------------------------------------------
<S> <C> <C> <C> <C> <C>
Prime Reserve PLUS $102 $320 $556 $1,235
-------------------------------------
Tax-Exempt Money PLUS 102 334 601 1,367
------------------------------------------------------------------------
</TABLE>
7. Who manages the funds?
Each fund is managed by T. Rowe Price Associates. Founded in 1937, T. Rowe
Price and its affiliates manage investments for individual and institutional
accounts. The company offers a comprehensive array of stock, bond, and money
market funds directly to the investing public.
Edward A. Wiese manages Prime Reserve day-to-day and has been chairman of its
Investment Advisory Committee since its inception. He joined T. Rowe Price in
1984 and has been managing investments since 1985.
Patrice Berchtenbreiter Ely manages Tax-Exempt Money day-to-day and has been
chairman of its Investment Advisory Committee since its inception. She joined
T. Rowe Price in 1972 and has been managing investments since 1987.
8. How can I purchase shares?
Fill out and return a New Account Form in the postpaid envelope, along with
your check. The minimum initial purchase is $2,500. There is no subsequent
purchase minimum. You can also open an account by bank wire or by
transferring assets from another financial institution.
9. How can I sell shares?
You may redeem or sell any portion of your account on any business day.
Simply write to us or call. You can also access your account at any time via
our automated voice response unit or our Web site. We offer free exchange
among our entire family of domestic and international funds. Restrictions may
apply in special circumstances, and some redemption requests need a signature
guarantee. A $5 fee is charged for wire redemptions under $5,000.
10. When will I receive income and capital gain distributions?
Each fund distributes income monthly; normally there are no capital gain
distributions for money market funds. For Prime Reserve PLUS, income
dividends are taxable at ordinary income rates. For Tax-Exempt Money PLUS,
income dividends are ordinarily exempt from federal taxes. For both funds,
any capital gain
<PAGE>
distributions are taxable. Distributions are reinvested automatically in
additional shares unless you choose another option, such as receiving a
check.
11. What services are available?
Prime Reserve PLUS and Tax-Exempt Money PLUS offer features not normally
available from other mutual funds. Subject to T. Rowe Price approval, which
may include a credit review, you may access your account as follows:
Checkwriting You can write an unlimited number of checks against your account
to meet personal expenses. There is no minimum amount requirement for the
checks you write.
VISA Gold ATM & Check Card You may use your ATM & Check Card to purchase
merchandise or services at participating establishments or to obtain cash
advances from any participating bank. You may also obtain cash using your
card and personal identification number (PIN) from ATMs displaying the VISA
or Plus System/(R)/ name and logo. Use of your card results in an immediate
reduction of your available balance.
<PAGE>
To Open a Mutual Fund, Asset Manager, or Brokerage Account
Investor Services
1-800-333-4446
For Information on Existing Accounts
Shareholder Services
1-800-225-5132
For Yields and Prices and Account Transactions
Tele*Access/(R)/
1-800-638-2587 24 hours, 7 days
For Fund Information and Account Transactions on the Internet
www.troweprice.com
Investor Centers
101 East Lombard St. Baltimore, MD 21202
T. Rowe Price Financial Center 10090 Red Run Blvd. Owings Mills, MD 21117
Farragut Square 900 17th Street, N.W. Washington, D.C. 20006
ARCO Tower 31st Floor 515 South Flower St. Los Angeles, CA 90071
4200 West Cypress St. 10th Floor Tampa, FL 33607
Headquarters
100 East Pratt Street Baltimore, MD 21202
<PAGE>
NEW ACCOUNT FORM (LOGO)
You may purchase shares of a T. Rowe Price fund after
reviewing the information in the profile or after requesting
and reviewing the fund's prospectus (and other information).
Please note: an IRA will not be established using this form.
If you want to open an IRA, call 1-800-638-5660 to request
an IRA New Account Form.
Mail this form to: T. Rowe Price
P.O. Box 17300, Baltimore, MD 21298-9353
For help with this form, call toll free 1-800-638-5660.
Please do not remove the mailing label from this form.
1 PROVIDE YOUR TAX IDENTIFICATION NUMBER
Owner's or Minor's Social Security or Tax ID Number
(Use Minor's Social Security Number for Custodial Account)
_ _ _ _ _ _ _ _ _
Joint Owner's or Custodian's Social Security or Tax ID Number
_ _ _ _ _ _ _ _ _
2 DESIGNATE TYPE OF ACCOUNT AND OWNER NAME(S)
Please print in CAPITAL LETTERS. Choose one:
__ Individual or Joint Account.*
*Joint tenancy with right of survivorship unless you instruct otherwise.
Owner's Name (First, Middle Initial, Last)
________________________________
Title: Mr. Ms. Mrs. Dr.
Joint Owner's Name (First, Middle Initial, Last)
________________________________
Title: Mr. Ms. Mrs. Dr.
__ Custodial Account.
Uniform Gift or Transfer to Minors Act (UGMA or UTMA)
Custodian's Name (First, Middle Initial, Last)
________________________________
Minor's Name (First, Middle Initial, Last)
________________________________
State of Residence (Minor's or Custodian's)
________________________________
__ Trust, Corporation, Business, or Other Entity Account.*
*Please attach the first and last pages of the trust agreement or a copy
of
the corporate resolution.
Name of Trust, Corporation, or Other Entity
_________________________________________________________
Trustee Names or Type of Entity
________________________________________________________
<PAGE>
Name of Trust Beneficiary (Optional) Date of Trust Agreement
________________ __-__-__
month day year
__ Check this box if your organization is incorporated or tax-exempt under
Section 501(a) of the Internal Revenue Code, a qualified retirement plan
under Section 401(a), or a custodial account under Section 403(b)(7),
and
you DO NOT want us to file information returns on your behalf.
3 PROVIDE YOUR ADDRESS
Street Address or P.O. Box
__________________________________________________
__________________________________________________
City State
____________________ __
ZIP Code
_ _ _ _ _ - _ _ _ _
4 PROVIDE OTHER ACCOUNT DATA
Daytime Phone Ext.
_ _ _ _ _ _ - _ _ _ _ _ _ _ _
Evening Phone Ext.
_ _ _ _ _ _ - _ _ _ _ _ _ _ _
Date of Birth (Owner/Minor)
Date of Birth (Joint Owner/Custodian)
_ _ - _ _ - _ _ _ _ - _ _ - _ _
month day year month day year
__ U.S. Citizen __ Resident Alien
__ Nonresident Alien. My permanent foreign address for tax purposes is:
_____________________________________
_____________________________________
Owner's Occupation / Employer Name (Optional)
_____________________________________
Employer Address (Optional)
__________________________________________________________________________
5 SELECT YOUR FUND(S)
Please print the fund name(s) exactly as listed inside the Investment Kit you
received with this form. Fill in the amount of your investment for each fund.
The minimum initial investment is $2,500 per fund ($1,000 for UGMAs/UTMAs)
but is waived if you use Automatic Asset Builder (see Sections 6 and 7E).
Fund Name Amount
__________________________________ $________
Fund Name Amount
__________________________________ $________
Fund Name Amount
__________________________________ $________
<PAGE>
Fund Name Amount
__________________________________ $________
Total Investment$________
6 CHOOSE YOUR INVESTMENT METHOD
A. __ By check.
Make payable to T. Rowe Price Funds. (Otherwise it may be returned.)
B. __ By Automatic Asset Builder.
See Section 7E for instructions.
C. __ By wire.
Please call 1-800-225-5132 for the following information and wiring
instructions:
Account Number
_ _ _ _ _ _ _ _ _ _ - _
Date of Wire
_ _ - _ _ - _ _
month day year
(over, please)
7 SELECT YOUR ACCOUNT SERVICE OPTIONS
A. TO RECEIVE YOUR DISTRIBUTIONS
Your dividends and capital gains will be reinvested unless you indicate
------
otherwise.
__ Pay dividends and capital gains to me by check.
__ Transfer dividends and capital gains to my bank account.
(Please complete Section 7C if you elect this option.)
__ Pay dividends to me by check and reinvest capital gains.
B. TO EXCHANGE AND REDEEM FUND SHARES
You can use the telephone or your personal computer to check your account
balance, redeem shares, or make exchanges among any identically registered
accounts unless you check the boxes below.
------
__ I do NOT want telephone/computer exchange.
__ I do NOT want telephone/computer redemption.
C. TO MAKE TRANSFERS BETWEEN YOUR BANK AND T. ROWE PRICE
This service makes purchasing or redeeming fund shares even more convenient.
Simply call a T. Rowe Price representative or Tele*Access (R) and your
transaction
will be processed by electronically moving money between your bank
account and your mutual fund accounts.
Transfers occur only when you initiate them ($100 minimum) and are made
through the Automated Clearing House (ACH) network or by wire.* This service
becomes available approximately 20 days after your application is
processed. Since you initiate transfers by phone or computer, be sure that
you did not decline the phone/computer redemption service above.
<PAGE>
__ Check this box to set up this service. YOU MUST ALSO ATTACH A BLANK,
VOIDED CHECK (other than your investment check) from your bank
account to this form.
Any co-owner of your bank account who is not a co-owner of
---
your mutual fund account must sign below.
X___________________________________________
Bank Account Co-owner's Signature
*There is a $5 fee for wire redemptions under $5,000 but no fee for ACH
transactions.
ATTACH VOIDED CHECK HERE
D. TO SET UP CHECKWRITING
You can write checks for $500 or more on all T. Rowe Price money market and
bond fund accounts (except the High Yield and Emerging Markets Bond funds).
Those authorized to write checks should read the checking agreement and sign
below.
By signing this form, I agree to all of State Street Bank's checking account
rules, and to any conditions and limitations on redeeming checks from the
T. Rowe Price Funds. I also agree that:
(1) This form applies to any other identically registered T. Rowe Price
fund checking account I establish later;
(2) If I am subject to IRS backup withholding, I may write checks only on
money fund accounts;
(3) State Street Bank and the Fund reserve the right to change, revoke, or
close any checking account;
(4) The signatures are authentic, and, for organizations, I have submitted
an original or certified resolution authorizing the individuals with legal
capacity to sign and act on behalf of the organization.
(Do not detach this section from the rest of the form.)
_____________________________________________________
Fund Name Fund Name
_____________________________________________________
Print Name of Owner, Custodian, or Trustee
X___________________________________________________
Signature Date
_____________________________________________________
Print Name of Joint Owner, Co-trustee, Corporate Officer, etc.
X___________________________________________________
Signature Date
How many signatures do you require on checks?
__ Only one owner __ All owners
G00-008 6/30/98
<PAGE>
E. TO SET UP AUTOMATIC ASSET BUILDER
This service allows you to automatically invest in your fund account through
your
bank account and/or payroll deduction each month (minimum $50 per fund).
___ Check this box to invest from your bank account.
Be sure to complete Section 7C and fill in the information below.
Fund Name
__________________________________________________________________________
Amount Day of Month You Would Like to Invest
__________________________________ ____
Fund Name
__________________________________________________________________________
Amount Day of Month You Would Like to Invest
_____________________ ___
Fund Name
__________________________________________________________________________
Amount Day of Month You Would Like to Invest
_____________________ ___
Fund Name
__________________________________________________________________________
Amount Day of Month You Would Like to Invest
_____________________ ___
____ Check this box to invest through payroll deduction.
T. Rowe Price will mail you instructions for this service.
8 SIGN YOUR NEW ACCOUNT FORM
By signing this form, I certify that:
- - I agree to be bound by the terms of the prospectus for each fund in which
I am investing. If I am purchasing shares after reviewing a fund profile, I
understand that I will receive the prospectus after I purchase shares in the
fund. I have the authority and legal capacity to purchase mutual fund shares,
am of legal age in my state, and believe each investment is suitable for me.
- - I authorize T. Rowe Price, the Funds, their affiliates and agents to act on
any
instructions believed to be genuine for any service authorized on this form,
including telephone/computer services. The Funds use reasonable procedures
(including shareholder identity verification) to confirm that instructions
given by telephone/computer are genuine, and the Funds are not liable for
acting on these instructions. (If these procedures are not followed, it is the
opinion of certain regulatory agencies that the Funds may be liable for any
loss that may result from acting on instructions given.) I understand that
anyone who can properly identify my account(s) can make phone/computer
transactions on my behalf.
- - The Funds can redeem shares from my account(s) to reimburse a fund for
any loss due to nonpayment or other indebtedness.
<PAGE>
- - By selecting the electronic transfer service in Section 7C, I hereby authorize
T. Rowe Price to initiate credit and debit entries to my (our) account at the
Financial Institution indicated and for the Financial Institution to credit or
debit the same to such account through the Automated Clearing House
(ACH) system, subject to the rules of the Financial Institution, ACH, and the
Fund. T. Rowe Price may correct any transaction error with a debit or credit
to my Financial Institution account and/or Fund account. THIS AUTHORIZATION,
including any credit or debit entries initiated thereunder, is in full
force and effect until I notify T. Rowe Price of its revocation by telephone
or in writing and T. Rowe Price has had sufficient time to act on it.
- - Under penalties of perjury, the tax identification number(s) shown on
this form is correct. If I fail to give the correct number or fail to sign this
form, T. Rowe Price may reject, restrict, or redeem my investment. I may
also be subject to IRS backup withholding (currently 31%) on all
distributions and redemptions, and I may be subject to a $50 IRS penalty.
- - Under penalties of perjury, I am NOT subject to IRS backup withholding
because 1) I have not been notified, or 2) notification has been revoked
(cross out "NOT" if you are currently subject to withholding), or 3) I have
indicated in Section 4 that I am a nonresident alien and certify that for
dividends I am not a U.S. citizen or resident (or I am filing for a foreign
corporation, partnership, estate, or trust).
- - For clarification on any of these certification issues, please contact us for
assistance.
- - The IRS does not require your consent to any provision of this document
other than the certifications required to avoid backup withholding.
PLEASE SIGN HERE
X__________________________________________________
Signature of Owner, Custodian, or Trustee Date
X__________________________________________________
Signature of Joint Owner, Co-trustee, Corporate Officer, etc. Date
Thank you for your investment. You will receive a confirmation shortly.
8
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