EATON VANCE MUNICIPALS TRUST
497, 1995-04-03
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<PAGE>
                  EV TRADITIONAL CALIFORNIA MUNICIPALS FUND
                     EV TRADITIONAL FLORIDA TAX FREE FUND
                   EV TRADITIONAL NATIONAL MUNICIPALS FUND
                    EV TRADITIONAL NEW YORK TAX FREE FUND
              SUPPLEMENT TO PROSPECTUSES DATED NOVEMBER 25, 1994

                      EATON VANCE INCOME FUND OF BOSTON
               SUPPLEMENT TO PROSPECTUS DATED FEBRUARY 1, 1995

    THE  FOLLOWING  SENTENCE  IS  ADDED TO "HOW TO BUY  FUND  SHARES"  IN THE EV
TRADITIONAL CALIFORNIA MUNICIPALS FUND, EV TRADITIONAL FLORIDA TAX FREE FUND, EV
TRADITIONAL  NATIONAL MUNICIPALS FUND, AND EV TRADITIONAL NEW YORK TAX FREE FUND
PROSPECTUSES:
        Fund  shares may be sold at net asset  value  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 subject to a
        sales charge.

    IN ADDITION,  THE FOLLOWING  CHANGES (1-5) APPLY TO FUND SHARES PURCHASED ON
OR AFTER MARCH 27, 1995:

    1. THE SHAREHOLDER TRANSACTION EXPENSES TABLE UNDER "SHAREHOLDER AND FUND
EXPENSES" IS REPLACED BY THE FOLLOWING TABLE:

      SHAREHOLDER TRANSACTION EXPENSES
        Maximum Sales Charge Imposed on Purchases
          (as a percentage of offering price)                              3.75%
        Sales Charges Imposed on Reinvested Distributions                   None
        Redemption Fees                                                     None
        Fees to Exchange Shares                                             None
        Contingent Deferred Sales Charges Imposed on Redemptions            None

        Based on the  Shareholder  Transaction  Expenses  shown above and on the
    total operating expenses shown in the relevant Prospectus, an investor would
    pay  expenses  $10 less than the expenses for one year and three years shown
    in the Example under "Shareholder and Fund Expenses".

    2. THE FIRST  PARAGRAPH  UNDER  "THE  EATON  VANCE  EXCHANGE  PRIVILEGE"  IS
REPLACED BY THE FOLLOWING PARAGRAPH:

            Shares of the Fund may  currently be exchanged  for shares of any of
        the  following  funds:  Eaton Vance Cash  Management  Fund,  Eaton Vance
        Income Fund of Boston, Eaton Vance Municipal Bond Fund L.P., Eaton Vance
        Tax Free Reserves and any fund in the Eaton Vance  Traditional  Group of
        Funds on the basis of the net asset  value per share of each fund at the
        time of the exchange  (plus,  in the case of an exchange made within six
        months of the date of purchase,  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).
        Such exchange  offers are  available  only in states where shares of the
        fund being acquired may be legally sold.
<PAGE>
    3. THE SALES  CHARGE AND  DEALER  COMMISSION  TABLES  UNDER "HOW TO BUY FUND
SHARES" ARE REPLACED BY THE FOLLOWING TABLE:

        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 $50,000                       3.75%                 3.90%                  4.00%
  $50,000 but less than $100,000          2.75%                 2.83%                  3.00%
  $100,000 but less than $250,000         2.25%                 2.30%                  2.50%
  $250,000 but less than $500,000         1.75%                 1.78%                  2.00%
  $500,000 but less than
  $1,000,000                              1.25%                 1.27%                  1.50%
  $1,000,000 or more                      0.00%<F1>             0.00%<F1>              0.25%<F2>

<FN>
<F1> Fund shares  purchased  before March 27,  1995,  at net asset value with no
     initial sales charge by virtue of the purchase having been in the amount of
     $1 million or more may be subject to a  contingent  deferred  sales  charge
     upon redemption.
<F2> The Principal  Underwriter  may pay Authorized  Firms that initiate and are
     responsible  for  purchases of $1 million or more a commission at an annual
     rate of 0.25% of average daily net assets paid quarterly for one year.
</TABLE>

    4. IN THE  DESCRIPTIONS  OF THE  STATEMENT  OF  INTENTION  AND THE  RIGHT OF
ACCUMULATION UNDER "EATON VANCE SHAREHOLDER  SERVICES," THE $100,000 AMOUNTS ARE
REPLACED BY $50,000 AMOUNTS.

    5.  REFERENCES TO A CONTINGENT  DEFERRED SALES CHARGE OR "CDSC" DO NOT APPLY
TO FUND SHARES PURCHASED ON OR AFTER MARCH 27, 1995.

March 27, 1995                                                       T-11/94PS


<PAGE>
 



                         EV TRADITIONAL TAX FREE FUNDS

                      EV TRADITIONAL FLORIDA TAX FREE FUND
                     EV TRADITIONAL NEW YORK TAX FREE FUND

    THE EV TRADITIONAL  TAX FREE FUNDS (THE "FUNDS") ARE MUTUAL FUNDS SEEKING TO
PROVIDE  CURRENT  INCOME  EXEMPT  FROM  REGULAR  FEDERAL  INCOME  TAX AND  THEIR
RESPECTIVE  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 AS WITH HISTORICALLY  STRUCTURED MUTUAL
FUNDS. 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 November 25, 1994 for the
Funds, as supplemented from time to time, has been filed with the Securities and
Exchange 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., 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.
 -----------------------------------------------------------------------------
                       PROSPECTUS DATED NOVEMBER 25, 1994

<PAGE>


                               TABLE OF CONTENTS

Shareholder and Fund Expenses .........................................       3
The Funds' Financial Highlights .......................................       5
The Funds' Investment Objectives ......................................       6
How the Funds and the Portfolios Invest their Assets ..................       6
Organization of the Funds and the Portfolios ..........................      12
Management of the Funds and the Portfolios ............................      14
Service Plans .........................................................      16
Valuing Fund Shares ...................................................      17
How to Buy Fund Shares ................................................      17
How to Redeem Fund Shares .............................................      20
Reports to Shareholders ...............................................      21
The Lifetime Investing Account/Distribution Options ...................      21
The Eaton Vance Exchange Privilege  ...................................      22
Eaton Vance Shareholder Services ......................................      23
Distributions and Taxes ...............................................      24
Performance Information ...............................................      26
Statement of Intention and Escrow Agreement ...........................      26
Appendix -- State Specific Information ................................      27




<TABLE>
<CAPTION>
SHAREHOLDER AND FUND EXPENSES<F1>
- -------------------------------------------------------------------------------------------------------------
<S>                                                                                                     <C>   
SHAREHOLDER TRANSACTION EXPENSES
  Maximum Sales Charge Imposed on Purchases (as a percentage of offering price)                         4.75%
  Sales Charges Imposed on Reinvested Distributions                                                      None
  Redemption Fees                                                                                        None
  Fees to Exchange Shares                                                                                None
  Contingent Deferred Sales Charges (on purchases of $1 million or more) Imposed on
    Redemptions  During the First Eighteen Months (as a percentage of redemption
    proceeds exclusive of all reinvestments and capital appreciation in the
    account)<F2>                                                                                         1.00%

<S>                                                                                <C>                 <C>   
ANNUAL FUND AND ALLOCATED PORTFOLIO OPERATING EXPENSES
(as a percentage of average net assets)                                            FLORIDA             NEW YORK
                                                                                     FUND                 FUND 
                                                                                    ------               ------
  Investment Adviser Fee<F3>                                                         0.46%               0.46%
  Rule 12b-1 Fees (Service Plan)                                                     0.05                0.04
  Other Expenses                                                                     0.20                0.20
                                                                                     ----                ----
    Total Operating Expenses                                                         0.71%               0.70%
                                                                                     ====                ====
                                                                                    
EXAMPLE
An investor would pay the following  expenses  (including  initial maximum sales
charge) on a $1,000 investment, assuming (a) 5% annual return and (b) redemption
at the end of each time period:
                                                                                   FLORIDA             NEW YORK
                                                                                     FUND                 FUND
                                                                                    ------               ------
 1 Year  ....................................................................        $54                 $54
 3 Years ....................................................................         69                  69

Notes:
<FN>

<F1>The purpose of the above table and the Example is to summarize the  aggregate  expenses of the Funds and the
    Portfolios and to assist  investors in  understanding  the various costs and expenses that investors in each
    Fund will bear  directly or  indirectly.  The Trustees of the Trust believe that over time the aggregate per
    share expenses of a Fund and its  corresponding  Portfolio  should be  approximately  equal to the per share
    expenses  which the Fund would incur if the Trust  retained  the services of an  investment  adviser and the
    assets  of the Fund  were  invested  directly  in the type of  securities  being  held by its  corresponding
    Portfolio.  Since the Funds do not yet have a sufficient  operating  history,  the percentages  indicated as
    Annual Fund and Allocated  Portfolio Operating Expenses and the amounts included in the Example are based on
    the Funds' and the Portfolios'  projected fees and expenses for the current fiscal year ending September 30,
    1995. The table and Example should not be considered a representation  of past or future expenses and actual
    expenses  may be greater or less than those shown.  For further  information  regarding  the expenses of the
    Funds  and the  Portfolios  see "The  Funds"  Financial  Highlights",  "Organization  of the  Funds  and the
    Portfolios",  "Management of the Funds and the Portfolios", "Service Plans" and "How to Redeem Fund Shares".
    Other investment companies with different distribution arrangements and fees are investing in the Portfolios
    and additional such companies may do so in the future.  See  "Organization of the Funds and the Portfolios."

<F2>If shares of a Fund are  purchased at net asset value with no initial sales charge by virtue of the purchase
    having  been in the  amount of $1  million or more and are  redeemed  within 18 months  after the end of the
    calendar  month in which the purchase was made, a contingent  deferred sales charge of 1% will be imposed on
    such  redemption.  See "How to Buy Fund  Shares,"  "How to Redeem Fund Shares" and "Eaton Vance  Shareholder
    Services."

<F3>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 15.

</FN>
</TABLE>


THE FUNDS' FINANCIAL HIGHLIGHTS
- ------------------------------------------------------------------------------
The  following  information  should be read in  conjunction  with the  financial
statements included in the Statement of Additional Information, all of which has
been so included in reliance upon reports of Deloitte & Touche LLP,  independent
certified  public  accountants,  as experts in accounting and auditing.  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, Eaton Vance Distributors, Inc.

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

                                                 FLORIDA             NEW YORK
                                                  FUND*                FUND*
                                                 -------              -------
NET ASSET VALUE, beginning of period ......      $10.000              $10.000
                                                 -------              -------
INCOME FROM OPERATIONS:
  Net investment income ...................      $ 0.288              $ 0.271
  Net realized and unrealized gain 
  (loss) on investments ...................        0.023++             (0.214)
                                                 -------              -------
    Total income from operations ..........      $ 0.311              $ 0.057
                                                 -------              -------
LESS DISTRIBUTIONS:
  From net investment income ..............     $ (0.288)            $ (0.271)
  In excess of net investment income ......       (0.003)              (0.006)
                                                 -------              -------
    Total distributions ....................    $ (0.291)            $ (0.277)
                                                 -------              -------
NET ASSET VALUE, end of period .............     $10.020              $ 9.780
                                                 ========             ========
TOTAL RETURN(1) .............................       3.10%                0.56%
RATIOS/SUPPLEMENTAL DATA**:
  Net assets, end of period (000 omitted) ...    $ 1,246              $ 1,383
  Ratio of net expenses to average
  daily net assets(2)........................       0.50%+               0.44%+
  Ratio investment income to average
   daily net assets..........................       5.30%+               5.36%+

 **For the  period  from the  start of  business  to  September  30,  1994,  the
   operating  expenses of each Fund  reflects an  allocation  of expenses to the
   Administrator.  Had such actions not been taken,  net  investment  income per
   share and the ratios would have been as follows:

NET INVESTMENT INCOME PER SHARE ..................$ 0.181             $ 0.156
                                                  =======              =======

RATIOS (As a percentage of average daily net assets):
   Expenses(2) ...................................   2.48%+              2.71%+
   Net investment income .........................   3.32%               3.09%+

 +Computed on an annualized basis.
++The per share  amount is not in accord with the net  realized  and  unrealized
   gains and losses for the period because of the timing of sales of Fund shares
   and the amount of per share realized and unrealized  gains and losses at such
   time.
  *For the Florida  and New York Funds,  the  Financial  Highlights  are for the
   period  from the  start of  business,  April 5,  1994  and  April  15,  1994,
   respectively, to September 30, 1994.
(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.  Dividends and distributions,  if any, are assumed to be reinvested
   at the net asset value on the payable date.
(2)Includes  the  Fund's  share  of  its  corresponding   Portfolio's  allocated
   expenses.



THE FUNDS' INVESTMENT OBJECTIVES
- ------------------------------------------------------------------------------
The  investment  objective of each Fund is set forth  below.  Each Fund seeks to
meet  its   investment   objective  by  investing   its  assets  in  a  separate
corresponding  open-end  management  investment  company (a  "Portfolio")  which
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.

    EV TRADITIONAL  FLORIDA TAX FREE 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 Tax Free  Portfolio  (the
"Florida Portfolio").

    EV TRADITIONAL NEW YORK TAX FREE 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 Tax Free  Portfolio  (the  "New York
Portfolio").

HOW THE FUNDS AND THE PORTFOLIOS INVEST THEIR ASSETS
- ------------------------------------------------------------------------------
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 DEBT  OBLIGATIONS  ISSUED BY OR ON  BEHALF OF ITS  CORRESPONDING
STATE AND ITS POLITICAL  SUBDIVISIONS,  AND THE  GOVERNMENTS OF PUERTO RICO, THE
U.S.  VIRGIN  ISLANDS AND GUAM,  THE  INTEREST  ON WHICH IS EXEMPT FROM  REGULAR
FEDERAL INCOME TAX, IS NOT A TAX PREFERENCE  ITEM UNDER THE FEDERAL  ALTERNATIVE
MINIMUM TAX AND IS EXEMPT FROM THE STATE TAXES SET FORTH  ABOVE.  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% and 70% of the net assets of the Florida Portfolio and New York
Portfolio, respectively, will normally be invested in obligations rated at least
investment  grade  (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  Investors  Service,  Inc.  ("Fitch"))  or, if  unrated,
determined by the Investment Adviser to be of at least investment grade quality.
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.  The Florida Portfolio and New York Portfolio
may invest up to 25% and 30%,  respectively,  of their 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.  Securities  rated  below  BBB or Baa  are
commonly  known as "junk bonds".  See "Credit  Quality - Risks." A Portfolio may
retain an obligation  whose rating drops below B after its  acquisition  if such
retention is considered desirable by the Investment Adviser; provided,  however,
that no Portfolio's  holdings of obligations  rated below  investment grade will
exceed 35% of its net assets. 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.  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.
Municipal   notes  include  bond   anticipation,   tax   anticipation,   revenue
anticipation,  and construction loan 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.
Construction loan notes are short-term obligations that will be retired with the
proceeds of long-term  mortgage  financing.  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 on certain "private  activity bonds" issued after August 7, 1986 is
exempt  from the regular  Federal  income tax  applicable  to  individuals  (and
corporations),  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 Federal  alternative
minimum tax. A Portfolio may not invest more than 20% of its net assets in these
obligations  and  obligations  subject to regular  Federal income tax and/or the
relevant  State taxes.  As at September 30, 1994, the Portfolios had invested in
private  activity  bonds as follows (as a  percentage  of net  assets):  Florida
Portfolio (8.01%) and New York Portfolio  (8.06%).  For corporate  shareholders,
each Fund's  distributions  derived from interest on all  municipal  obligations
(whenever issued) is included in "adjusted current earnings" for purposes of the
Federal alternative minimum tax applicable to corporations.

    The Omnibus Budget Reconciliation Act of 1993 changed the federal income tax
treatment  of market  discount on  long-term  tax-exempt  municipal  obligations
(i.e., obligations with a term of more than one year) purchased in the secondary
market  after  April 30,  1993 from  taxable  capital  gain to taxable  ordinary
income. A long-term debt obligation is generally treated as acquired at a market
discount  if the  secondary  market  purchase  price is 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.  The Portfolio may
acquire  municipal  obligations at a market  discount from time to time, and the
Fund's  distributions  will (when so required) include taxable income reflecting
the realization of such accrued  discount by the Portfolio and its allocation to
the Fund.

MATURITY.  It is expected that each Portfolio will normally contain  substantial
amounts of long-term municipal  obligations with maturities of ten years or more
because  such  long-term   obligations  generally  produce  higher  income  than
short-term  obligations.  Such  long-term  obligations  are more  susceptible to
market  fluctuations  resulting from changes in interest rates than shorter term
obligations. Since each Portfolio's objective is to provide current income, each
Portfolio  will  invest in  obligations  with an  emphasis  on income and not on
stability  of  a  Portfolio's  net  asset  value.  The  average  maturity  of  a
Portfolio's  holdings may vary (generally  between 15 and 30 years) depending on
anticipated market conditions.

    Although each Portfolio will normally attempt to invest substantially all of
its  assets  in  municipal  obligations  issued  by its  respective  State,  the
Portfolio  may,  under  normal  market  conditions,  invest up to 20% of its net
assets in  short-term  obligations  the  interest on which is subject to regular
Federal income tax,  Federal  alternative  minimum tax and/or the relevant State
taxes. Such short-term taxable obligations may include,  but are not limited to,
certificates  of deposit,  commercial  paper,  short-term  notes and obligations
issued  or  guaranteed  by  the  U.S.  Government  or any  of  its  agencies  or
instrumentalities.  During periods of adverse market conditions, a Portfolio may
temporarily  invest  more  than 20% of its  assets  in such  short-term  taxable
obligations, which will be rated no lower than investment grade.

CONCENTRATION.  Each Portfolio  will  concentrate  its  investments in municipal
obligations  issued by its respective State. 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 and
by legislation  and other  governmental  activities in that State. 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 economic  and other  factors  relating to the
relevant States and Puerto Rico.

    In  addition,  each  Portfolio  may  invest  25% or  more of its  assets  in
municipal  obligations  of the same type,  including,  without  limitation,  the
following:  general  obligations  of its  respective  State  and  its  political
subdivisions;   lease  rental   obligations  of  State  and  local  authorities;
obligations of State and local housing finance authorities,  municipal utilities
systems or public housing  authorities;  obligations  for 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.  Each Portfolio's  classification  under the Investment
Company  Act of 1940 as a  "non-diversified"  investment  company  allows  it to
invest,  with  respect to 50% of its  assets,  more than 5% of its assets in the
securities of any issuer.  Because of the small number of municipal  obligations
issued by a State,  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 would be more susceptible to any single adverse economic
or political occurrence or development affecting issuers of the relevant State's
municipal obligations.  A Portfolio will also be subject to an increased risk of
loss if the issuer is unable to make  interest or  principal  payments or if the
market value of such  securities  declines.  It is also possible that sufficient
suitable State  municipal  obligations  will not be available for a Portfolio to
achieve its investment objective.

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 INVESTORS IN THE CORRESPONDING PORTFOLIO, AS THE CASE MAY
BE. IF ANY CHANGES WERE MADE IN A FUND'S  INVESTMENT  OBJECTIVE,  THE FUND MIGHT
HAVE  INVESTMENT  OBJECTIVES  DIFFERENT  FROM THE  OBJECTIVE  WHICH AN  INVESTOR
CONSIDERED  APPROPRIATE  AT THE TIME THE INVESTOR  BECAME A  SHAREHOLDER  IN THE
FUND.

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  entered  into by a State or local  government  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  asset 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 a  Portfolio  may be deemed
illiquid for purposes of the Portfolio's 15% limitation on investing in illiquid
securities,  unless determined by the Investment Adviser, pursuant to guidelines
adopted by the  Trustees  of each  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 ongoing basis,  including an assessment of the likelihood  that
the lease may or may not be cancelled.

ZERO COUPON BONDS.  Each  Portfolio  may invest in zero coupon bonds,  which are
debt  obligations  that do not require the periodic  payment of interest and are
issued at a significant  discount from their face value.  Such bonds  experience
greater  volatility  in market  value due to  changes  in  interest  rates  than
municipal obligations that provide for regular payments of interest. A Portfolio
will accrue income on such bonds for tax and  accounting  purposes in accordance
with  applicable  law, the  corresponding  Fund's  proportionate  share of which
income  is  distributable  to  shareholders  of that  Fund.  Because  no cash is
received  at the time such income is  accrued,  a  Portfolio  may be required to
liquidate other  portfolio  securities to generate cash that a Fund may withdraw
from the Portfolio to satisfy the Fund's distribution obligations.

INVERSE  FLOATERS.  Each  Portfolio  may invest in various  types of  derivative
municipal  securities  whose interest rates bear an inverse  relationship to the
interest rate on another security or the value of an index ("inverse floaters").
Derivatives  are  securities  that provide for payments based on or derived from
the performance of an underlying asset,  index or other economic  benchmark.  An
investment  in derivative  instruments,  such as 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 alter  this
tendency,  however.  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.

CREDIT QUALITY -- RISKS. Many municipal  obligations offering current income are
in the lowest investment grade category (Baa or BBB), lower categories or may be
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.  The lowest investment grade,  lower rated 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. Each Portfolio may retain defaulted obligations
in its portfolio when such  retention is considered  desirable by the Investment
Adviser. In the case of a defaulted obligation, a Portfolio may incur additional
expense  seeking  recovery of its  investment.  For a  description  of municipal
obligation ratings, see the Statement of Additional Information.

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.

MARKET CONDITIONS.  The management of the Portfolios  believes that, in general,
the secondary market for some municipal obligations  (including issues which are
privately  placed with a  Portfolio)  issued  within a State is less liquid than
that for taxable debt  obligations or for large issues of municipal  obligations
that trade in a national market. 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.  These  considerations may restrict the
availability  of such  obligations,  may affect the choice of securities sold to
meet redemption  requests and may limit a Portfolio's ability to sell or dispose
of such securities. Also, valuation of such obligations may be more difficult.

NET ASSET VALUE FLUCTUATION. The net asset value of shares of a Fund 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.  An investment in shares of a Fund will not
constitute a complete investment program.

SHORT-TERM  TRADING.  Each Portfolio may sell  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
portfolio  turnover  rate and the  expenses  incurred  in  connection  with such
trading. Each Portfolio anticipates that its annual portfolio turnover rate will
generally not exceed 100% (excluding turnover of securities having a maturity of
one year or less).

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.  A  Portfolio  will not
accrue income in respect of when-issued  securities prior to the stated delivery
date of such  securities.  Each Portfolio will maintain in a segregated  account
sufficient  assets to cover its  outstanding  purchase  obligations.

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  Securities  and Exchange  Commission  (the
"Commission"),  such loans are required to be secured continuously by collateral
in cash, cash equivalents or U.S. Government securities held by each 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.  Each 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, a 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,  a 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  justifies  the  attendant  risk.  Distributions  by a Fund  of any  income
realized by its  corresponding  Portfolio from securities loans will be taxable.
If the  management  of a  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.

FUTURES AND OPTIONS  TRANSACTIONS.  To hedge against  changes in interest rates,
each  Portfolio  may purchase and sell various kinds of futures  contracts,  and
purchase and write call and put options on futures contracts. Each Portfolio may
also enter into  closing  purchase  and sale  transactions  with respect to such
contracts  and  options.  The  futures  contracts  may be based on various  debt
securities (such as U.S.  Government  securities),  securities indices and other
financial  instruments  and indices.  Each  Portfolio will engage in futures and
related options  transactions  for bona fide hedging or non-hedging  purposes as
defined  in or  permitted  by  regulations  of  the  Commodity  Futures  Trading
Commission.  A  Portfolio  will  engage  in such  transactions  for  non-hedging
purposes only in order to enhance total return by using a futures  position as a
lower cost substitute for a securities  position that the Portfolio is otherwise
authorized to enter into.

    A Portfolio  may not purchase or sell futures  contracts or purchase or sell
related  options,   except  for  closing  purchase  or  sale  transactions,   if
immediately  thereafter  the  sum  of  the  amount  of  margin  deposits  on the
Portfolio's  outstanding positions in futures and related options and the amount
of premiums paid for outstanding positions in options on futures would exceed 5%
of the market value of the Portfolio's net assets. There are no other percentage
limitations  on a Portfolio's  transactions  in futures  contracts or options on
futures, except that at least 80% of the Portfolio's net assets will be invested
in  municipal   obligations  as  described  above.  These  transactions  involve
brokerage costs,  require margin deposits and, in the case of futures  contracts
and options requiring a Portfolio to purchase securities,  require the Portfolio
to  segregate  liquid  high  grade  debt  securities  in an amount  equal to the
underlying value of such contracts and options. In addition,  while transactions
in futures  contracts  and options on futures  may reduce  certain  risks,  such
transactions  themselves  involve (1) liquidity risk that contractual  positions
cannot be easily closed out in the event of market changes, (2) correlation risk
that  changes  in the  value of  hedging  positions  may not  match  the  market
fluctuations  intended  to be hedged  (especially  given  that the only  futures
contracts  currently  available to hedge  municipal  obligations  are futures on
various U.S. Government  securities and on municipal  securities  indices),  (3)
market risk that an incorrect  prediction by the Investment  Adviser of interest
rates may cause a Portfolio to perform less well than if such  positions had not
been  entered  into,  and (4)  skills  different  from  those  needed  to select
portfolio  securities.  Distribution  by a Fund  from  any net  income  or gains
realized on its corresponding Portfolio's transactions in futures and options on
futures will be taxable.

ORGANIZATION OF THE FUNDS AND THE PORTFOLIOS
- ------------------------------------------------------------------------------

EACH FUND IS A SERIES OF EATON VANCE MUNICIPALS TRUST (THE "TRUST"),  A BUSINESS
TRUST  ESTABLISHED  UNDER  MASSACHUSETTS  LAW PURSUANT TO A DECLARATION OF TRUST
DATED SEPTEMBER 30, 1985, AS AMENDED.  THE TRUST IS A MUTUAL FUND -- AN OPEN-END
MANAGEMENT INVESTMENT COMPANY. 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 and because the Trust can offer separate  series (such as the
Funds)  it is  known as a  "series  company."  Each  share  represents  an equal
proportionate  beneficial interest in a Fund. When issued and outstanding,  each
Fund's shares are fully paid and  nonassessable  by the Trust and  redeemable as
described  under "How to Redeem Fund Shares."  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. Upon
liquidation of a Fund,  shareholders of that Fund are entitled to share pro rata
in the net assets available for distribution to shareholders.

    EACH  PORTFOLIO  IS  ORGANIZED AS A TRUST UNDER THE LAWS OF THE STATE OF NEW
YORK AND IS TREATED AS A PARTNERSHIP  FOR FEDERAL TAX PURPOSES.  The Portfolios,
as well as the Trust,  intend to comply  with all  applicable  Federal and state
securities  laws.  Each  Portfolio's  Declaration  of  Trust  provides  that its
corresponding  Fund and other  entities  permitted  to invest in that  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 a 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 Funds  nor  their  shareholders  will be
adversely affected by reason of the Funds investing in the Portfolios.

SPECIAL INFORMATION ON THE FUND/PORTFOLIO INVESTMENT STRUCTURE. An investor in a
Fund should be aware that the Fund,  unlike mutual funds which directly  acquire
and manage their own portfolios of  securities,  seeks to achieve its investment
objective by investing its assets in an interest in its corresponding Portfolio,
which is a separate investment company with an identical investment objective.
Therefore,  a Fund's  interest  in the  securities  owned  by its  corresponding
Portfolio is indirect.  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.  Howevr, the other investors investing in a Portfolio
are not required to sell their shares at the same public  offering  price as the
corresponding  Fund due to variations in sales  commissions  and other operating
expenses. Therefore,  investors in a Fund should be aware that these differences
may result in differences  in returns  experienced by investors in the different
funds that invest in its  corresponding  Portfolio.  Such differences in returns
are also  present in other  mutual fund  structures,  including  funds that have
multiple classes of shares. For information  regarding the investment objective,
policies  and  restrictions  of  the  Portfolios,  see  "The  Funds"  Investment
Objectives" and "How the Funds and the Portfolios Invest their Assets".  Further
information  regarding  investment  practices  may be found in the  Statement of
Additional Information.

    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 offers  opportunities for substantial growth in the assets of
the Portfolios,  and affords the potential for economies of scale for each Fund,
at least when the assets of its corresponding Portfolio exceed $500 million.

    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. The investment
objective and the nonfundamental  investment policies of each Fund and Portfolio
may be changed by the Trustees of the Trust and the Portfolio  without obtaining
the  approval  of the  shareholders  of  that  Fund  or the  investors  in  that
Portfolio. Any such change of an investment objective will be preceded by thirty
days advance written notice to the  shareholders of the Fund or the investors in
the  Portfolio,  as the case may be.  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,  such  Trustees  would
consider what action might be taken,  including investing all 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 from
its corresponding Portfolio.

    Information regarding other pooled investment entities or funds which invest
in a Portfolio may be obtained by contacting Eaton Vance Distributors, Inc. (the
"Principal  Underwriter" or "EVD"), 24 Federal Street,  Boston, MA 02110,  (617)
482-8260.  Smaller funds  investing in a Portfolio may be adversely  affected by
the actions of larger funds investing in the Portfolio.  For example, if a large
fund withdraws from a Portfolio,  the remaining funds may experience  higher pro
rata  operating  expenses,  thereby  producing  lower returns.  Additionally,  a
Portfolio may become less diverse,  resulting in increased  portfolio  risk, and
experience  decreasing economies of scale.  However,  this possibility exists as
well for historically  structured mutual funds which have large or institutional
investors.

    Until  recently,  the  Administrator   sponsored  and  advised  historically
structured funds. Funds which invest all their assets in interests in a separate
investment  company are a relatively new development in the mutual fund industry
and,  therefore,  the  Funds  may be  subject  to  additional  regulations  than
historically structured funds.

    Each  Portfolio's  Declaration  of Trust  provides that the  Portfolio  will
terminate 120 days after the complete withdrawal of a 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 Portfolios
as partnerships for Federal income tax purposes.  See  "Distributions and Taxes"
for  further  information.  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.

    The  Trustees  of the  Trust,  including  a  majority  of the  noninterested
Trustees,  have approved written procedures designed to identify and address any
potential  conflicts of interest  arising from the fact that the Trustees of the
Trust and the Trustees of each Portfolio are the same. Such  procedures  require
each Board to take action to resolve any conflict of interest between a Fund and
its  corresponding  Portfolio,  and it is possible that the creation of separate
boards may be considered.  For further  information  concerning the Trustees and
officers  of the Trust  and the  Portfolios,  see the  Statement  of  Additional
Information.

    Although each Fund offers only its own shares of beneficial interest,  it is
possible that a Fund might become liable for a misstatement  or omission in this
Prospectus   regarding   another  Fund  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.  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:
                                                         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%

    Each  Portfolio  paid advisory fees for the fiscal year ended  September 30,
1994  equivalent  to the  following  annualized  percentage of average daily net
assets:

                                      NET ASSETS 
                                         AS OF
 PORTFOLIO                         SEPTEMBER 30, 1994               ADVISORY FEE
 ---------                         ------------------               ------------
 Florida  ...................         $772,123,153                     0.46%
 New York ...................         $655,646,776                     0.46%

    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.  Each Portfolio is responsible for the payment of
all expenses  other than those  expressly  stated to be payable by BMR under its
investment advisory agreement.

    Thomas J. Fetter has acted as the portfolio manager of the Florida Portfolio
since it commenced operations. He has been a Vice President of Eaton Vance since
1987 and of BMR since inception.

    Nicole Anderes has acted as the portfolio  manager of the New York Portfolio
since  January,  1994.  She joined  Eaton Vance and BMR as a Vice  President  in
January 1994.  Previously,  she was a Vice  President  and portfolio  manager at
Lazard Freres Asset  Management  (1992-1994) and a Vice President and Manager --
Municipal Research at Roosevelt & Cross (1978-1992).

    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.

    BMR OR EATON VANCE ACTS AS INVESTMENT  ADVISER TO  INVESTMENT  COMPANIES AND
VARIOUS  INDIVIDUAL AND  INSTITUTIONAL  CLIENTS WITH ASSETS UNDER  MANAGEMENT OF
APPROXIMATELY  $15 BILLION.  Eaton Vance is a  wholly-owned  subsidiary of Eaton
Vance Corp.,  a publicly held holding  company.  Eaton Vance Corp.,  through its
subsidiaries  and  affiliates,  engages in investment  management  and marketing
activities,  fiduciary and banking services, oil and gas operations, real estate
investment,  consulting  and  management,  and  development  of precious  metals
properties.

    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 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 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 EVD under the distribution  agreement.  Such costs and
expenses  to be  borne  by the  Portfolios  and the  Funds,  as the case may be,
include,  without  limitation;  custody and transfer  agency fees and  expenses,
including those for determining net asset value and keeping accounting books and
records;  expenses  of  pricing  and  valuation  services;  the  cost  of  share
certificates;  membership dues in investment company organizations;  expenses of
acquiring,  holding and disposing of securities and other investments;  fees and
expenses of registering  under the securities  laws and the  governmental  fees;
expenses of reporting to shareholders and investors;  proxy statements and other
expenses of shareholders' or investors' meetings;  insurance premiums;  printing
and mailing expenses;  interest,  taxes and corporate fees; legal and accounting
expenses; compensation and expenses of Trustees not affiliated with BMR or Eaton
Vance; and investment advisory fees, and, if any,  administrative services fees.
The Portfolios and the Funds will also each bear expenses incurred in connection
with  litigation in which the Portfolios or the Funds,  as the case may be, is a
party and any legal obligation to indemnify its respective officers and Trustees
with respect thereto.

SERVICE PLANS
- -------------------------------------------------------------------------------

In addition to advisory  fees and other  expenses,  each Fund pays  service fees
pursuant to a Service Plan (the  "Plan")  designed to meet the  requirements  of
Rule  12b-1  under  the  Investment  Company  Act of 1940  and the  service  fee
requirements  of the revised  sales charge rule of the National  Association  of
Securities Dealers,  Inc. Each Fund's Plan is further described in the Statement
of Additional  Information,  and the  following is a description  of the salient
features of the Plans.

    EACH FUND'S PLAN  PROVIDES  THAT THE FUND MAY MAKE  SERVICE FEE PAYMENTS FOR
PERSONAL  SERVICES  AND/OR  THE  MAINTENANCE  OF  SHAREHOLDER  ACCOUNTS  TO  THE
PRINCIPAL  UNDERWRITER,  AUTHORIZED  FIRMS  AND OTHER  PERSONS  IN  AMOUNTS  NOT
EXCEEDING  .25% OF THE FUND'S  AVERAGE DAILY NET ASSETS FOR ANY FISCAL YEAR. The
Trustees of the Trust have initially implemented each Fund's Plan by authorizing
the  Fund  to  make  service  fee  payments  to the  Principal  Underwriter  and
Authorized  Firms in amounts not  expected to exceed .20% of the Fund's  average
daily net assets for any fiscal  year which is based on the value of Fund shares
sold  by  such   persons  and   remaining   outstanding   for  at  least  twelve
months.However,  each Fund's Plan authorizes the Trustees of the Trust on behalf
of the Fund to increase payments to the Principal Underwriter,  Authorized Firms
and other persons from time to time without  further action by  shareholders  of
the Fund,  provided that the  aggregate  amount of payments made to such persons
under the Plan in any fiscal year of the Fund does not exceed .25% of the Fund's
average daily net assets.  The Funds will commence accruing service fee payments
during the quarter ending June 30, 1995.

VALUING FUND SHARES
- ------------------------------------------------------------------------------

    EACH FUND  VALUES  ITS SHARES  ONCE ON 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 Fund's net asset value per
share is determined by its custodian,  Investors  Bank & Trust Company  ("IBT"),
(as  agent  for the  Fund)  in the  manner  authorized  by the  Trustees  of the
Trust.Net  asset  value is  computed  by  dividing  the value of a Fund's  total
assets, less its liabilities, by the number of shares outstanding.  Because each
Fund invests substantially all of its assets in an interest in its corresponding
Portfolio,  the Fund's net asset value will reflect the value of its interest in
the Portfolio (which, in turn,  reflects the underlying value of the Portfolio's
assets and liabilities).

    Financial service firms ("Authorized  Firms") must communicate an investor's
order  to 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
and the  public  offering  price  based  thereon.  It is the  Authorized  Firms'
responsibility to transmit orders promptly to the Principal  Underwriter,  which
is a wholly-owned subsidiary of Eaton Vance.

    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.  Municipal obligations will normally be valued on the
basis of  valuations  furnished by a pricing  service.  For further  information
regarding the valuation of the Portfolios'  assets,  see  "Determination  of Net
Asset Value" in the Statement of Additional Information.  Eaton Vance Corp. owns
77.3% of the outstanding stock of IBT, the Funds' and the Portfolios' custodian.


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


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

SHARES OF A FUND MAY BE  PURCHASED  FOR CASH OR MAY BE ACQUIRED IN EXCHANGE  FOR
SECURITIES.  Investors may purchase shares of a Fund through Authorized Firms at
the effective  public offering price,  which price is based on the effective net
asset value per share plus the applicable  sales charge. A Fund receives the net
asset value,  while the sales charge is divided  between the Authorized Firm and
the Principal  Underwriter.  The Principal Underwriter will furnish the names of
Authorized Firms to an investor upon request. A Fund 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.

The sales  charge may vary  depending on the size of the purchase and the number
of 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,  Right of  Accumulation,  or various
employee  benefit plans are  available  from  Authorized  Firms or the Principal
Underwriter.

    The current sales charges are:

                                               SALES CHARGE      SALES CHARGE
                                             AS PERCENTAGE OF  AS PERCENTAGE OF
AMOUNT OF PURCHASE                            OFFERING PRICE   AMOUNT INVESTED
Under $100,000 .............................       4.75%             4.99%
$100,000 but less than $250,000 ............       3.75              3.90
$250,000 but less than $500,000 ............       2.75              2.83
$500,000 but less than $1,000,000 ..........       2.00              2.04
$1,000,000 or more .........................          0*                0*

 *No sales  charge is  payable  at the time of  purchase  on  investments  of $1
  million or more. A  contingent  deferred  sales charge  ("CDSC") of 1% will be
  imposed  on such  investments,  as  described  below,  in the event of certain
  redemption transactions within 18 months of purchase.

    The current dealer commission is:
                                                             DEALER COMMISSION
                                                              AS PERCENTAGE OF
AMOUNT OF PURCHASE                                             OFFERING PRICE
Under $100,000 ...........................................         5.00%
$100,000 but less than $250,000 ..........................         4.00
$250,000 but less than $500,000 ..........................         3.00
$500,000 but less than $1,000,000 ........................         2.25
$1,000,000 or more .......................................            0**

**The  Principal  Underwriter  may pay a  commission  to  Authorized  Firms  who
  initiate and are  responsible  for purchases of $1 million or more as follows:
  1.00% on sales up to $2 million,  plus 0.80% on the next $1 million,  0.20% on
  the next $2 million and 0.08% on the excess over $5 million.

    The Principal  Underwriter may at times allow discounts up to the full sales
charge.  During periods when the discount  includes the full sales charge,  such
Firms may be deemed to be underwriters as that term is defined in the Securities
Act of 1933.

    The  Principal  Underwriter  may,  from  time to time,  at its own  expense,
provide  additional  incentives  to  Authorized  Firms which  employ  registered
representatives  who sell a  minimum  dollar  amount of a Fund's  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 are expected to sell significant amounts of shares.

    An initial investment in a 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
directly to the Funds'  transfer  agent as  follows:  The  Shareholder  Services
Group, Inc., BOS725, P.O. Box 1559, Boston, MA 02104. The $1,000 minimum initial
investment is waived for Bank Draft Investing accounts, which may be established
with an investment of $50 or more. See "Eaton Vance Shareholder Services".

    Shares  of a Fund may be sold at net  asset  value to  current  and  retired
Directors  and  Trustees of Eaton Vance  funds,  including  the  Portfolios;  to
officers  and  employees  and  clients  of Eaton  Vance and its  affiliates;  to
registered representatives and employees of Authorized Firms; bank employees who
refer customers to registered  representatives  of Authorized Firms; and to such
persons' spouses and children under the age of 21 and their beneficial accounts.
Shares may also be issued at net asset value in connection with the merger of an
investment  company with a Fund and 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.

    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 the applicable  public offering price as shown above. The minimum
value of  securities  or  securities  and cash  accepted  for deposit is $5,000.
Securities  accepted will be sold by IBT as agent for the account of their owner
on the day of their receipt by IBT 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 per Fund 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,  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:

        Deliver through Depository Trust Co.
        Broker #2212
        Investors Bank & Trust Company
        For A/C EV  Traditional  [State  name]  Tax  Free  Fund

    IN THE CASE OF PHYSICAL DELIVERY:

        Investors Bank & Trust Company
        Attention: EV Traditional [State name] Tax Free Fund
        Physical Securities Processing Settlement Area
        89 South Street
        Boston, MA 02111

    Investors who are  contemplating  an exchange of securities  for shares of a
Fund, or their  representatives,  must contact Eaton Vance to determine  whether
the securities are acceptable  before  forwarding  such securities to IBT. Eaton
Vance  reserves the right to reject any  securities.  Exchanging  securities for
Fund 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 for Fund shares.

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

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

A SHAREHOLDER MAY REDEEM FUND SHARES BY DELIVERING TO THE  SHAREHOLDER  SERVICES
GROUP, INC.,  BOS725,  P.O. BOX 1559, BOSTON,  MASSACHUSETTS  02104,  during its
business hours a written  request for  redemption in good order,  plus any share
certificates  with executed stock powers.  The redemption price will be based on
the net asset value per share of the  applicable  Fund next computed  after such
delivery.  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  regulation  of the  Securities  and  Exchange  Commission  and
acceptable to The Shareholder  Services Group, Inc. 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.

    Within seven days after receipt of a redemption request in good order by The
Shareholder  Services Group,  Inc., a Fund 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 Federal  income tax required to be withheld.  Although each 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 a Fund,  either  totally  or  partially,  by a
distribution  in kind of readily  marketable  securities  withdrawn by that Fund
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.

    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 EVD, as the Funds' agent, receives the order. It is
the Authorized Firm's  responsibility to transmit promptly  repurchase orders to
EVD.  Throughout this  Prospectus,  the word  "redemption" is generally meant to
include a repurchase.

    If  shares  were  recently   purchased,   the  proceeds  of  redemption  (or
repurchase) 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 or repurchases may result in
a taxable gain or loss.

    Due to the high cost of maintaining  small accounts,  each Fund reserves the
right to redeem  accounts  with  balances of less than  $1,000.  Prior to such a
redemption,  shareholders  will be  given  60  days  written  notice  to make an
additional  purchase.  Thus, an investor making an initial  investment of $1,000
would  not be able to  redeem  shares  without  being  subject  to this  policy.
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.

    If shares  have been  purchased  at net asset  value with no  initial  sales
charge by virtue of the purchase having been in the amount of $1 million or more
and are redeemed  within 18 months after the end of the calendar  month in which
the purchase was made, a CDSC of 1% will be imposed on such redemption. The CDSC
will be retained by the Principal Underwriter.

    The CDSC will be  imposed on an amount  equal to the  lesser of the  current
market value or the original purchase price of the shares redeemed. Accordingly,
no CDSC will be imposed on increases in account value above the initial purchase
price,  including any dividends or  distributions  that have been  reinvested in
additional shares. In determining  whether a CDSC is applicable to a redemption,
the  calculation  will be made in a manner that  results in the lowest  possible
rate being charged.  It will be assumed that redemptions are made first from any
shares in the shareholder's account that are not subject to a CDSC.

    The CDSC is waived for redemptions involving certain liquidation,  merger or
acquisition  transactions involving other investment companies. If a shareholder
reinvests  redemption  proceeds  within the 30-day period and in accordance with
the conditions set forth under "Eaton Vance Shareholder Services -- Reinvestment
Privilege,"  the  shareholder's  account will be credited with the amount of any
CDSC paid on such redeemed shares.


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 Funds'  independent  certified  public  accountants.  Shortly
after the end of each  year,  each  Fund  will  furnish  its  shareholders  with
information necessary for preparing Federal and State tax returns.


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

AFTER AN INVESTOR MAKES AN INITIAL PURCHASE OF FUND SHARES,  THE FUNDS' TRANSFER
AGENT, THE SHAREHOLDER  SERVICES GROUP,  INC., WILL SET UP A LIFETIME  INVESTING
ACCOUNT FOR THE INVESTOR ON THE  APPLICABLE  FUND'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.  A Fund 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  Shareholder
Services Group, Inc.

    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 Shareholder Services Group, Inc., BOS725, P.O.
Box 1559,  Boston,  MA,  02104  (please  provide Fund and  shareholder  name and
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 Funds' dividend  disbursing  agent,  The Shareholder  Services Group,  Inc.,
BOS725,  P.O. Box 1559,  Boston,  MA 02104. The currently  effective option will
appear on each confirmation 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 the Income  Option or Cash  Option  has been  selected,  dividend  and/or
capital gains distribution checks which are returned by the United States Postal
Service as not  deliverable or which remain uncashed for six months or more will
be reinvested  in the account at the then current net asset value.  Furthermore,
the  distribution  option on the account  will be  automatically  changed to the
Share Option until such time as the shareholder selects a different option.

    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  of a Fund 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 Fund and its transfer  agent.
Since the Fund 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 dealer or to an account directly with a
Fund 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 investment
firm,  or  transferring  the  account to another  investment  firm,  an investor
wishing to reinvest  distributions  should determine whether the firm which will
hold the shares allows reinvestment of distributions in "street name" accounts.

UNDER A LIFETIME INVESTING ACCOUNT A SHAREHOLDER CAN MAKE ADDITIONAL INVESTMENTS
IN SHARES OF A FUND BY SENDING A CHECK FOR $50 OR MORE.


THE EATON VANCE EXCHANGE PRIVILEGE
- --------------------------------------------------------------------------------

Shares of a Fund may  currently be exchanged  for shares of any of the following
funds:  Eaton Vance Cash  Management  Fund,  Eaton Vance  Income Fund of Boston,
Eaton Vance Municipal Bond Fund L.P., Eaton Vance Tax Free Reserves and any fund
in the  Eaton  Vance  Traditional  Group of Funds on the  basis of the net asset
value  per share of each fund at the time of the  exchange,  provided  that such
exchange  offers are  available  only in States  where  shares of the fund being
acquired may be legally sold.

    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 Fund 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.

    Shares of a Fund which are  subject to a CDSC may be  exchanged  into any of
the above funds without  incurring the CDSC. The shares  acquired in an exchange
may be subject to a CDSC upon  redemption.  For purposes of  computing  the CDSC
payable upon redemption of shares acquired in an exchange, the holding period of
the original shares is added to the holding period of the shares acquired in the
exchange.

    The Shareholder  Services Group, Inc. makes exchanges at the next determined
net asset value after  receiving an exchange  request in good order (see "How to
Redeem  Fund  Shares").   Consult  The  Shareholder  Services  Group,  Inc.  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.

    Shares of certain  other  funds for which  Eaton  Vance  acts as  investment
adviser or  administrator  may be exchanged for Fund shares at their  respective
net asset value per share, but subject to any restrictions or qualifications set
forth in the current prospectus of any such fund.

    Telephone  exchanges are accepted by The Shareholder  Services  Group,  Inc.
provided the investor has not disclaimed in writing the use of the privilege. To
effect  such  exchanges,  call The  Shareholder  Services  Group,  Inc.  at 800-
262-1122 or, within  Massachusetts,  617-573-9403,  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  Funds,  the  Principal   Underwriter  nor  The
Shareholder  Services Group,  Inc. 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 FUNDS OFFER 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  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
being purchased may be mailed directly to The Shareholder  Services Group, Inc.,
BOS725,  P.O. Box 1559, Boston, MA 02104 at any time -- whether or not dividends
are  reinvested.  The name of the  shareholder,  the Fund and the account number
should accompany each investment.

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

STATEMENT  OF  INTENTION:  Purchases  of  $100,000  or more made over a 13-month
period are eligible for reduced sales  charges.  See "Statement of Intention and
Escrow Agreement."

RIGHT OF ACCUMULATION:  Purchases may qualify for reduced sales charges when the
current market value of holdings (shares at current  offering  price),  plus new
purchases,  reaches $100,000 or more.  Shares of the Eaton Vance funds mentioned
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 in an amount specified by the shareholder. A minimum
deposit of $5,000 in shares is required.

REINVESTMENT PRIVILEGE: A SHAREHOLDER WHO HAS REPURCHASED OR REDEEMED SHARES MAY
REINVEST ANY PORTION OR ALL OF THE REPURCHASE OR REDEMPTION  PROCEEDS (PLUS THAT
AMOUNT  NECESSARY TO ACQUIRE A FRACTIONAL SHARE TO ROUND OFF THE PURCHASE TO THE
NEAREST  FULL  SHARE)  IN  SHARES  OF A  FUND,  or,  provided  that  the  shares
repurchased or redeemed have been held for at least 30 days, in shares of any of
the other  funds  offered by the  Principal  Underwriter  with an initial  sales
charge at net asset value,  provided that the reinvestment is effected within 30
days after  such  repurchase  or  redemption.  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 fund whose shares
are to be purchased (or by such fund's  Transfer  Agent).  The privilege is also
available to holders of shares of the other funds  offered with an initial sales
charge by the  Principal  Underwriter  who wish to reinvest  such  redemption or
repurchase proceeds in shares of a Fund. If a shareholder  reinvests  redemption
proceeds  within the 30 day period the  shareholder's  account  will be credited
with  the  amount  of any  CDSC  paid on such  redeemed  shares.  A  reinvesting
shareholder  may realize a gain or loss for Federal tax  purposes as a result of
such  repurchase or  redemption.  Special rules may apply to the  computation of
gain or loss and to the deduction of loss on a repurchase or redemption followed
by a reinvestment.  See "Distributions and Taxes".  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, WILL BE
DECLARED DAILY AS A DISTRIBUTION  TO FUND  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 last day of each month or the
next business day thereafter.  Each 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 continue to 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  day  that
collected  funds for the  purchase of Fund shares are  available at the Transfer
Agent. Shareholders of a 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. 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 Fund  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  shares of a
Fund  or  of  another  fund  are  subsequently  acquired  pursuant  to a  Fund's
reinvestment or exchange privilege. In addition, losses realized on a redemption
of Fund shares may be  disallowed  under  certain  "wash sale" rules if within a
period  beginning 30 days before and ending 30 days after the date of redemption
other shares of a Fund are acquired.  Any disregarded or disallowed amounts will
result in an  adjustment  to the  shareholder's  tax basis in some or all of any
other shares acquired.

    In order to qualify as a regulated  investment  company  under the  Internal
Revenue Code (the "Code"),  each Fund must satisfy certain requirements relating
to  the  sources  of  its  income,  the  distribution  of  its  income  and  the
diversification of its assets. 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 ITS NET
INVESTMENT  INCOME AND NET REALIZED  CAPITAL GAINS 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  alternative  minimum tax  provisions  applicable  to
individuals  and  corporations  (see page 7).  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. Distributions
are taxed in the manner  described  above  whether paid in cash or reinvested in
additional shares of a Fund.

    Tax-exempt distributions received from a Fund are includable in the tax base
for  determining  the  taxability  of social  security and  railroad  retirement
benefits.

    Interest on indebtedness  incurred or continued by a shareholder to purchase
or carry shares of a Fund is not  deductible to the extent it is deemed  related
to the Fund's distribution of tax-exempt interest.  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 of a Fund.  "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  their own tax advisers with respect to the State,
local and foreign tax consequences of investing in a Fund.


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

FROM TIME TO TIME, EACH FUND MAY ADVERTISE ITS YIELD AND/OR AVERAGE ANNUAL TOTAL
RETURN.  The current  yield for each Fund will be calculated by dividing the net
investment  income  per  share  during a recent  30 day  period  by the  maximum
offering  price  per  share  of the  Fund  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.  Each
Fund's  average  annual total return is determined by multiplying a hypothetical
initial purchase order of $1,000 by the average annual compounded rate of return
(including  capital  appreciation/depreciation,  and dividends and distributions
paid and  reinvested)  for the stated  period and  annualizing  the result.  The
average  annual total  return  calculation  assumes the maximum  sales charge is
deducted  from the initial  $1,000  purchase  order and that all  dividends  are
reinvested at the net asset value on the  reinvestment  dates during the period.
The Funds may publish  annual and  cumulative  total return figures from time to
time.

    The Funds may also  publish  the  distribution  rate  and/or  the  effective
distribution  rate.  Each Fund's  distribution  rate is computed by dividing the
most recent monthly  distribution per share  annualized,  by the current maximum
offering price per share. Each Fund's effective distribution rate is computed by
dividing the  distribution  rate by the ratio used to annualize  the most recent
monthly distribution and reinvesting the resulting amount for a full year on the
basis of such ratio.  The  effective  distribution  rate will be higher than the
distribution rate because of the compounding effect of the assumed reinvestment.
Investors  should note that a Fund's yield is  calculated  using a  standardized
formula the income component of which is computed from the yields to maturity of
all debt obligations held by the Portfolio based on prescribed methods (with all
purchases  and sales of  securities  during such  period  included in the income
calculation on a settlement date basis),  whereas the distribution rate is based
on a Fund's last monthly  distribution  which tends to be relatively  stable and
may be more or less than the  amount of net  investment  income  and  short-term
capital gain  actually  earned by the Fund during the month (see  "Distributions
and Taxes").

    Investors  should note that the investment  results of a Fund will fluctuate
over time, and any  presentation of the Fund's current yield or total return for
any prior period should not be considered a representation of what an investment
may  earn or what an  investor's  yield  or total  return  may be in any  future
period.  If the expenses of a Fund or its  corresponding  Portfolio  are paid by
Eaton Vance, the Fund's performance will be higher.

STATEMENT OF INTENTION AND ESCROW AGREEMENT
- ------------------------------------------------------------------------------

TERMS OF ESCROW.  If the  investor,  on an  application,  makes a  Statement  of
Intention to invest a specified amount over a thirteen month period, 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 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 account.

    If total  purchases  under this  Statement  of  Intention  are less than the
amount specified, the investor will promptly remit to EVD 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 EVD 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.

    In  signing  the  application,  the  investor  irrevocably  constitutes  and
appoints  the escrow agent as attorney to surrender  for  redemption  any or all
escrowed shares with full power of substitution in the premises.

PROVISION FOR RETROACTIVE PRICE  ADJUSTMENT.  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 EVD. If at the
time of the  recomputation  a 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 account.




                                                                        APPENDIX
STATE SPECIFIC INFORMATION

    Because each  Portfolio  will normally  invest at least 65% of its assets in
the  obligations  within 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.

    FLORIDA. Florida's financial operations are considerably different than most
other states because,  under the State's constitution,  there is no state income
tax.  The  lack  of an  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. In April,  1993 the legislature  passed the 1993-94
budget which did not contain the $630 million in new taxes  proposed by Governor
Chiles  to fund  schools,  jails  and  public  welfare  programs.  Revenues  are
projected  to increase  8.4% and  expenditures  12%.  Unencumbered  reserves are
projected to be $276 million,  or 2.1% of  expenditures  for fiscal year 1994. A
$38.6 billion budget was passed for fiscal 1995.  Unemployment  in the State for
March 1994 was 7.3% compared to the national unemployment rate of 6.5%.

    In 1993,  the State  constitution  was amended to limit the annual growth in
the assessed  valuation of  residential  property  and which,  over time,  could
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 Aa, AA and AA by Moody's,  S&P and
Fitch, respectively. S&P presently regards the outlook for the State as stable.

    FLORIDA TAXES. Based on an opinion of tax counsel,  management believes that
shareholders of the Florida Fund that are subject to the Florida intangibles tax
will not be required to include the value of their  Florida Fund shares in their
taxable intangible property if all of the Florida Portfolio's investments on the
annual  assessment  date are  obligations  that would be exempt from such tax if
held  directly  by  such  shareholders,  such as  Florida  and  U.S.  Government
obligations ("Florida  obligations").  A ruling confirming this tax treatment is
being requested from the Florida  Department of Revenue.  The Florida  Portfolio
will  normally  attempt  to invest  substantially  all of its  assets in Florida
obligations,  and it will  ensure  that  all of its  assets  held on the  annual
assessment date 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.

    NEW YORK. New York is the second 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.  The State's general credit standing has
historically  reflected its diverse and substantial  economic base. However, the
loss of more than  350,000  jobs since  early  1991,  as well as chronic  annual
fiscal  deficits and increasing debt levels,  have undermined this strength.  In
fiscal year 1993, however,  the State began the process of financial reform. New
York closed the 1993 fiscal year with a general fund operating surplus.

    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.

    Like the State,  New York City has  experienced  financial  difficulties  in
recent years owing,  in part, to lower than  anticipated  revenues.  Because New
York City taxes  comprise 40% of the State's tax base,  the City's  difficulties
adversely  affect the State.  Both the State and the City will be constrained in
addressing future fiscal problems by their high current level of taxes.

    In June 1994,  the Governor  approved the  1994-1995  budget,  which reduces
taxes by $476 million in the 1994-1995 fiscal year and by more than $1.6 billion
when fully implemented. A reduction in both State and City personal income taxes
scheduled to take effect in 1994 has been deferred for one year as a part of the
1994-1995 budget.

    Constitutional  challenges  to State laws have  limited  the amount of taxes
which  political  subdivisions  can impose on real  property,  which may have an
adverse  effect on the ability of issuers to pay  obligations  supported by such
taxes. A variety of additional court actions have been brought against the State
and certain agencies and municipalities  relating to financings,  amount of real
estate tax, use of tax revenues and other matters which could  adversely  affect
the  ability  of the  State or such  agencies  or  municipalities  to pay  their
obligations.

    New York's general  obligations  are rated A, A- and A+ by Moody's,  S&P and
Fitch,  respectively.  S&P  currently  assesses the rating  outlook for New York
obligations as "positive."  New York City  obligations are rated Baa1, A- and A-
by Moody's, S&P and Fitch, respectively.

    NEW YORK TAXES. Based upon the advice of tax counsel,  the management of the
New York Fund believes  that under New York law  dividends  paid by the New York
Fund are exempt from New York State and New York City income tax for 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
obligations  exempt from regular Federal income tax, and New York State and City
income  taxes.   Other   distributions   from  the  New  York  Fund,   including
distributions  derived from net  short-term  and long-term  capital  gains,  are
generally not exempt from New York State or City personal income tax.

    PUERTO RICO.  Currently,  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.  Reliance on nonrecurring revenues and economic weakness led
S&P to  change  its  outlook  from  stable to  negative.  The  Portfolio  may be
adversely  affected by local political and economic  conditions and developments
within  Puerto Rico  affecting the issuers of such  obligations.  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 slowed during fiscal years 1991, 1992 and 1993.
Growth in fiscal 1994 will depend on several factors, including 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.  Although  the  Puerto  Rico
unemployment rate has declined substantially since 1985, the seasonally adjusted
unemployment rate for August,  1994 was approximately  14.5%. 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.

<PAGE>
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
24 Federal Street
Boston, MA 02110

TRANSFER AGENT
The Shareholder Services Group, Inc.
BOS 725
P.O. Box 1559
Boston, MA 02104
(800) 262-1122

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

EV TRADITIONAL TAX FREE FUNDS
24 FEDERAL STREET
BOSTON, MA 02110

EV TRADITIONAL
FLORIDA
TAX FREE FUND

EV TRADITIONAL
NEW YORK
TAX FREE FUND

PROSPECTUS
NOVEMBER 25, 1994

T-C11/25P

<PAGE>

                   EV TRADITIONAL NATIONAL MUNICIPALS FUND

    IN SEEKING  CURRENT  INCOME,  EV TRADITIONAL  NATIONAL  MUNICIPALS FUND (THE
"FUND") IS A MUTUAL  FUND  SEEKING TO PROVIDE  CURRENT  INCOME  EXEMPT  FROM THE
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  AS WITH  HISTORICALLY  STRUCTURED
MUTUAL FUNDS. 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 November 25, 1994 for the Fund, as supplemented
from time to time, has been filed with the  Securities  and Exchange  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., 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>
<CAPTION>

                                              TABLE OF CONTENTS
                                                  Page                                                   Page
<S>                                               <C>                                                    <C>
Shareholder and Fund Expenses  .................   2     How to Redeem Fund Shares  ....................  17
The Fund's Financial Highlights  ...............   3     Reports to Shareholders  ......................  18
The Fund's Investment Objective  ...............   4     The Lifetime Investing Account/Distribution
How the Fund and the Portfolio Invest                      Options  ....................................  18
  their Assets  ................................   4     The Eaton Vance Exchange Privilege  ...........  19
Organization of the Fund and the Portfolio  ....  10     Eaton Vance Shareholder Services  .............  20
Management of the Fund and the Portfolio  ......  12     Distributions and Taxes  ......................  21
Service Plan  ..................................  13     Performance Information  ......................  22
Valuing Fund Shares ............................  14     Statement of Intention and Escrow Agreement  ..  23
How to Buy Fund Shares .........................  14     Appendix ......................................  25

- ------------------------------------------------------------------------------------------------------------
                                     PROSPECTUS DATED NOVEMBER 25, 1994
</TABLE>


<PAGE>

SHAREHOLDER AND FUND EXPENSES (1)
- ------------------------------------------------------------------------------
SHAREHOLDER TRANSACTION EXPENSES
  Maximum Sales Charge Imposed on Purchases of Shares
   (as a percentage of offering price)                                    4.75%
  Sales Charges Imposed on Reinvested Distributions                        None
  Redemption Fees                                                          None
  Fees to Exchange Shares                                                  None
  Contingent Deferred Sales Charges (on purchases of 
    $1 million or more) Imposed on Redemptions During
    the First Eighteen Months (as a percentage of redemption
    proceeds exclusive of all reinvestments and capital
    appreciation in the account)\2/                                      1.00%
ANNUAL FUND AND ALLOCATED PORTFOLIO OPERATING EXPENSES
(as a percentage of average net assets)
  Investment Adviser Fee\3/                                               0.44%
  Rule 12b-1 Fees (Service Plan)                                          0.08
  Other Expenses                                                          0.25
                                                                          ---
    Total Operating Expenses                                              0.77%
                                                                          ====
                                                                              
EXAMPLE                                                     1 YEAR      3 YEARS
                                                            ------      -------
An investor would pay the following expenses (including 
initial maximum sales charge) on a $1,000 investment,
 assuming (a) 5% annual return and (b) redemption at
 the end of each time period:                                 $55       $71

Notes:
\1/ The  purpose of the above table and Example is to  summarize  the  aggregate
    expenses  of  the  Fund  and  the  Portfolio  and  to  assist  investors  in
    understanding the various costs and expenses that investors in the Fund will
    bear  directly or  indirectly.  The Trustees of the Trust  believe that over
    time the aggregate per share  expenses of the Fund and the Portfolio  should
    be approximately  equal to the per share expenses which the Fund would incur
    if the Trust  retained the services of an investment  adviser and the assets
    of the Fund were invested  directly in the type of securities  being held by
    the  Portfolio.  Since  the Fund  does not yet have a  sufficient  operating
    history,  the percentages  indicated as Annual Fund and Allocated  Portfolio
    Operating  Expenses and the amounts included in the Example are based on the
    Fund's and  Portfolio's  projected  fees and expenses for the current fiscal
    year  ending  September  30,  1995.  The table  and  Example  should  not be
    considered a  representation  of past or future expenses and actual expenses
    may be greater or less than those shown. For further  information  regarding
    the expenses of both the Fund and the  Portfolio  see "The Fund's  Financial
    Highlights,"  "Organization  of the Fund and the Portfolio,"  "Management of
    the Fund and the Portfolio," "Service Plan" and "How to Redeem Fund Shares".
    Other investment companies with different distribution arrangements and fees
    are investing in the Portfolio and  additional  such  companies may do so in
    the future. See "Organization of the Fund and the Portfolio"

\2/ If shares of the Fund are purchased at net asset value with no initial sales
    charge by virtue of the purchase  having been in the amount of $1 million or
    more and are redeemed  within 18 months after the end of the calendar  month
    in which the purchase was made,  a  contingent  deferred  sales charge of 1%
    will be imposed on such  redemption.  See "How to Buy Fund  Shares," "How to
    Redeem Fund Shares" and "Eaton Vance Shareholder Services."

\3/ 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.


<PAGE>

THE FUND'S FINANCIAL HIGHLIGHTS
- ------------------------------------------------------------------------------
The  following  information  should be read in  conjunction  with the  financial
statements included in the Statement of Additional Information, all of which has
been so  included  in  reliance  upon the  report  of  Deloitte  &  Touche  LLP,
independent certified public accountants, as experts in accounting and auditing.
Further  information  regarding the  performance of the Fund is contained in the
Fund's annual report to  shareholders  which may be obtained  without  charge by
contacting the Fund's Principal Underwriter, Eaton Vance Distributors, Inc.

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

FOR THE PERIOD FROM THE START OF BUSINESS,
APRIL 5, 1994, TO SEPTEMBER 30, 1994

NET ASSET VALUE, beginning of period ............................     $10.000
                                                                      -------
INCOME FROM OPERATIONS:
    Net investment income .......................................     $ 0.334
    Net realized and unrealized gain on investments .............       0.002++
                                                                      -------
      Total income from operations ..............................     $ 0.336
                                                                      -------
LESS DISTRIBUTIONS:
    From net investment income ..................................      (0.334)
    In excess of net investment income ..........................      (0.002)
                                                                      -------
      Total distributions .......................................      (0.336)
                                                                      -------
NET ASSET VALUE, end of period .................................      $10.000
                                                                      =======
TOTAL RETURN\1/ ................................................        3.34%

RATIOS/SUPPLEMENTAL DATA*:
    Net assets, nd of period (000 omitted) .....................      $ 4,281
    Ratio of net expenses to average daily net assets\2/ .......         0.43%+
    Ratio of net investment income to average daily
     net assets ................................................         5.97%+

* For the period from the start of business,  April 5, 1994,  to September  30,
  1994, the operating expenses of the Fund reflect an allocation of expenses to
  the Administrator.  Had such action not been taken, net investment income per
  share and the ratios would have been as follows:

NET INVESTMENT INCOME PER SHARE .................................      $ 0.255
                                                                       =======
RATIOS (As a percentage of average daily net assets):
    Expenses\2/ .................................................        1.84%+
    Net investment income ........................................       4.56%+

   +Computed on an annualized basis.

  ++The per share amount is not in accord with the net realized  and  unrealized
    gains and  losses  for the  period  because  of the  timing of sales of 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. Dividends and distributions,  if any, are assumed to be reinvested
    at the net asset value on the payable date.

\2/ Includes the Fund's share of its National Municipals  Portfolio's  allocated
    expenses.

<PAGE>

THE FUND'S INVESTMENT OBJECTIVE
- ------------------------------------------------------------------------------
THE FUND'S  INVESTMENT  OBJECTIVE IS TO PROVIDE  CURRENT  INCOME EXEMPT FROM THE
REGULAR  FEDERAL INCOME TAX. The Fund 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.

HOW THE FUND AND THE PORTFOLIO INVEST THEIR ASSETS
- ------------------------------------------------------------------------------
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 assets of the  Portfolio  will  normally  be invested in
municipal obligations rated at least investment grade (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  Investors  Service,
Inc.  ("Fitch")),  or, if  unrated,  determined  by the  Portfolio's  Investment
Adviser to be of at least investment grade quality.  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.  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.  Securities  rated  below  BBB or Baa  are
commonly known as "junk bonds". See "Credit Quality -- Risks." The Portfolio may
retain an obligation  whose rating drops below B after its  acquisition  if such
retention  is  considered  desirable  by  the  Portfolio's  Investment  Adviser;
provided,  however,  that the  Portfolio's  holdings of obligations  rated below
investment  grade will not exceed 35% of its net assets.  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.  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.
Municipal   notes  include  bond   anticipation,   tax   anticipation,   revenue
anticipation and  construction  loan 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.
Construction loan notes are short-term obligations that will be retired with the
proceeds of long-term mortgage financing.

    Interest on certain "private  activity bonds" issued after August 7, 1986 is
exempt  from the regular  Federal  income tax  applicable  to  individuals  (and
corporations),  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 his liability for the Federal  alternative minimum tax;
as at September 30, 1994, the Portfolio had 30.45% of its net assets invested in
such  private   activity   bonds.   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 Federal
alternative minimum tax applicable to corporations.

    The Omnibus Budget Reconciliation Act of 1993 changed the federal income tax
treatment  of market  discount on  long-term  tax-exempt  municipal  obligations
(i.e., obligations with a term of more than one year) purchased in the secondary
market  after  April 30,  1993 from  taxable  capital  gain to taxable  ordinary
income. A long-term debt obligation is generally treated as acquired at a market
discount  if the  secondary  market  purchase  price is 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.  The Portfolio may
acquire  municipal  obligations at a market  discount from time to time, and the
Fund's  distributions  will (when so required) include taxable income reflecting
the realization of such accrued  discount by the Portfolio and its allocation to
the Fund.

MATURITY.  It is expected that the Portfolio will normally  contain  substantial
amounts of long-term municipal  obligations with maturities of ten years or more
because  such  long-term   obligations  generally  produce  higher  income  than
short-term  obligations.  Such  long-term  obligations  are more  susceptible to
market  fluctuations  resulting from changes in interest rates than shorter term
obligations.  Since the Portfolio's  objective is to provide current income, the
Portfolio  will invest in municipal  obligations  with an emphasis on income and
not on stability of the Portfolio's net asset value. The average maturity of the
Portfolio's  holdings may vary (generally  between 15 and 30 years) depending on
anticipated market conditions.

    Although the Portfolio will normally attempt to invest  substantially all of
its assets in municipal  obligations,  the  Portfolio  may,  under normal market
conditions,  invest  up to 20% of  its  assets  in  short-term  obligations  the
interest  on which is subject to regular  Federal  income tax.  Such  short-term
taxable  obligations  may  include,  but are not  limited  to,  certificates  of
deposit, commercial paper, short-term notes and obligations issued or guaranteed
by the U.S.  Government  or any of its  agencies  or  instrumentalities.  During
periods of adverse market conditions,  the Portfolio may temporarily invest more
than 20% of its assets in such  short-term  taxable  obligations,  which will be
rated no lower than investment grade.

DIVERSIFIED  STATUS.  The Portfolio is a "diversified"  investment company under
the Investment  Company Act of 1940.  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. Since municipal obligations are not voting securities,  there is
no limit on the percentage of a single issuer's  obligations which the Portfolio
may own so long as it does not  invest  more than 5% of its total  assets in the
securities of that issuer.  Consequently,  the Portfolio may invest in a greater
percentage  of the  outstanding  securities  of a single  issuer  than  would an
investment company which invests in voting securities.  As for the remaining 25%
of the Portfolio's total assets not subject to the limitations  described above,
there is no  diversification  requirement with respect to these assets,  so that
all of such assets may be invested in the  securities of any one issuer.  To the
extent that the  Portfolio  is less  diversified  than that of other  investment
companies,  it may be  subject  to an  increased  risk of loss if the  issuer is
unable to make  interest or  principal  payments or if the market  value of such
securities declines.

CONCENTRATION.  The  Portfolio may invest 25% or more of its assets in municipal
obligations of issuers located in the same state or in municipal  obligations of
the same type,  including without limitation the following:  general obligations
of  states  and  localities;   lease  rental  obligations  of  state  and  local
authorities;  obligations  of  state  and  local  housing  finance  authorities,
municipal  utilities  systems or public  housing  authorities;  obligations  for
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 in the securities of a particular  category of
issuer  increases,  so does the  potential for  fluctuation  in the value of the
Fund's shares.


  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. IF ANY CHANGES WERE MADE IN
  THE FUND'S  INVESTMENT  OBJECTIVE,  THE FUND MIGHT HAVE INVESTMENT  OBJECTIVES
  DIFFERENT FROM THE OBJECTIVES WHICH AN INVESTOR CONSIDERED  APPROPRIATE AT THE
  TIME THE INVESTOR BECAME A SHAREHOLDER IN THE FUND.


MUNICIPAL   LEASES.   The   Portfolio   may  invest  in  municipal   leases  and
participations  therein which frequently involve special risks. Municipal leases
are obligations in the form of a lease or installment purchase arrangement which
is  entered  into by a state  or  local  government  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 asset 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  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  investing 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 ongoing basis,  including an assessment of the likelihood
that the lease may or may not be cancelled.

ZERO COUPON BONDS. The Portfolio may invest in zero coupon bonds, which are debt
obligations which do not require the periodic payment of interest and are issued
at a significant  discount from their face value. Such bonds experience  greater
volatility  in  market  value  due  to  changes  in  interest  rates  than  debt
obligations  which provide for regular payments of interest.  The Portfolio will
accrue income on such bonds for tax and accounting  purposes in accordance  with
applicable law, the Fund's  proportionate share of which income is distributable
to shareholders. Because no cash is received at the time such income is accrued,
the  Portfolio  may be required  to  liquidate  other  portfolio  securities  to
generate  cash that the Fund may withdraw  from the Portfolio to enable the Fund
to satisfy the Fund's distribution obligations.

INVERSE  FLOATERS.  The  Portfolio  may  invest in various  types of  derivative
municipal  securities  whose interest rates bear an inverse  relationship to the
interest rate on another security or the value of an index ("inverse floaters").
Derivatives  are  securities  that provide for payments based on or derived from
the performance of an underlying asset,  index or other economic  benchmark.  An
investment  in derivative  instruments,  such as 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 alter  this
tendency,  however.  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.

CREDIT QUALITY -- RISKS. Many municipal  obligations offering current income are
in the lowest investment grade category (Baa or BBB), lower categories or may be
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.  The lowest investment grade,  lower rated 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 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 Portfolio may retain defaulted  obligations
in its portfolio when such  retention is considered  desirable by the Investment
Adviser.  In the  case  of a  defaulted  obligation,  the  Portfolio  may  incur
additional expense seeking recovery of its investment.  For a description of the
Moody's, S&P and Fitch ratings, see the Statement of Additional Information.

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.

MARKET  CONDITIONS.  The management of the Portfolio  believes that, in general,
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 for  large  issues  of  municipal  obligations  that  trade in a
national  market.  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.  These  considerations may restrict the
availability  of such  obligations,  may affect the choice of securities sold to
meet  redemption  requests and may have the effect of limiting  the  Portfolio's
ability  to  sell  or  dispose  of  such  securities.  Also,  valuation  of such
obligations may be more difficult.

NET ASSET  VALUE  FLUCTUATION.  The net asset  value of the Fund 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 already held by the Portfolio can be expected to rise. Conversely,
when interest rates rise, the value of existing  portfolio security holdings can
be expected to decline.  Therefore, an investment in shares of the Fund will not
constitute a complete investment program.

SHORT-TERM  TRADING.  The Portfolio may sell  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 and the  expenses  incurred  in  connection  with such
trading. The Portfolio  anticipates that its annual portfolio turnover rate will
generally not exceed 100% (excluding turnover of securities having a maturity of
one year or less).

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 will not
accrue income in respect of a when-issued  security prior to its stated delivery
date. The Portfolio will maintain in a segregated  account  sufficient assets to
cover its outstanding purchase obligations.

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  Securities  and Exchange  Commission  (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 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.

FUTURES AND OPTIONS  TRANSACTIONS.  To hedge against  changes in interest rates,
the  Portfolio  may purchase and sell various  kinds of futures  contracts,  and
purchase  and write call and put options on any of such futures  contracts.  The
Portfolio  may also enter  into  closing  purchase  and sale  transactions  with
respect to such  contracts  and options.  The futures  contracts may be based on
various debt securities (such as U.S. Government securities), securities indices
and other  financial  instruments  and  indices.  The  Portfolio  will engage in
futures and related options  transactions  for bona  fide hedging or non-hedging
purposes as defined in regulations of the Commodity Futures Trading  Commission.
The Portfolio will engage in such transactions for non-hedging  purposes only in
order to  enhance  total  return by using a  futures  position  as a lower  cost
substitute for a securities position that the Portfolio is otherwise  authorized
to enter into.

    The Portfolio may not purchase or sell futures contracts or purchase or sell
related  options,   except  for  closing  purchase  or  sale  transactions,   if
immediately  thereafter  the  sum  of  the  amount  of  margin  deposits  on the
Portfolio's  outstanding positions in futures and related options and the amount
of premiums paid for outstanding positions in options on futures would exceed 5%
of the market value of the Portfolio's net assets. There are no other percentage
limitations on the Portfolio's  transactions  on future  contracts or options on
futures,  except that at least 80% of the Portfolio's assets will be invested in
municipal  obligations as described above. These transactions  involve brokerage
costs, require margin deposits and, in the case of futures contracts and options
requiring  the  Portfolio  to  purchase  securities,  require the  Portfolio  to
segregate liquid high grade debt securities in an amount equal to the underlying
value of such contracts and options. In addition,  while transactions in futures
contracts and options on futures may reduce  certain  risks,  such  transactions
themselves  involve (1)  liquidity  risk that  contractual  positions  cannot be
easily  closed out in the event of market  changes,  (2)  correlation  risk that
changes in the value of hedging positions may not match the market  fluctuations
intended  to be  hedged  (especially  given  that  the  only  futures  contracts
currently  available to hedge municipal  obligations are futures on various U.S.
Government securities and on municipal securities indices), (3) market risk that
an incorrect  prediction by the  Investment  Adviser of interest rates may cause
the  Portfolio to perform less well than if such  positions had not been entered
into, and (4) skills different from those needed to select portfolio securities.
Distributions  by the  Fund  from  any  net  income  or  gains  realized  on the
Portfolio's transactions in futures and options on futures will be taxable.


ORGANIZATION OF THE FUND AND THE PORTFOLIO
- ------------------------------------------------------------------------------
THE FUND IS A SERIES OF EATON VANCE MUNICIPALS  TRUST (THE "TRUST"),  A BUSINESS
TRUST  ESTABLISHED  UNDER  MASSACHUSETTS  LAW PURSUANT TO A DECLARATION OF TRUST
DATED SEPTEMBER 30, 1985, AS AMENDED.  THE TRUST IS A MUTUAL FUND -- AN OPEN-END
MANAGEMENT INVESTMENT COMPANY. 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 and because the Trust can offer separate  series (such as the
Funds)  it is  known as a  "series  company."  Each  share  represents  an equal
proportionate  beneficial  interest in a Fund. When issued and outstanding,  the
shares are fully paid and nonassessable by the Trust and redeemable as described
under "How to Redeem Fund  Shares".  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.  Upon
liquidation of the Fund,  shareholders are entitled to share pro rata in the net
assets of the Fund available for distribution to shareholders.

NATIONAL  MUNICIPALS  PORTFOLIO (THE  "PORTFOLIO") IS ORGANIZED AS A TRUST UNDER
THE LAWS OF THE STATE OF NEW YORK AND IS TREATED AS A  PARTNERSHIP  FOR  FEDERAL
TAX PURPOSES.  The Portfolio,  as well as the Trust,  intends to comply with all
applicable  Federal and state  securities  laws. The Portfolio's  Declaration of
Trust  provides  that the Fund and other  entities  investing  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.

SPECIAL INFORMATION ON THE FUND/PORTFOLIO  INVESTMENT STRUCTURE.  An investor in
the Fund  should be aware that the Fund,  unlike  mutual  funds  which  directly
acquire and manage  their own  portfolios  of  securities,  seeks to achieve its
investment  objective by investing  its assets in an interest in the  Portfolio,
which is a separate investment company with an identical  investment  objective.
Therefore, the Fund's interest in securities owned by the Portfolio is indirect.
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  due  to  variations  in  sales
commissions  and other  operating  expenses.  Therefore,  investors  in the Fund
should be aware that these  differences  may  result in  differences  in returns
experienced  by investors in the different  funds that invest in the  Portfolio.
Such  differences  in returns are also present in other mutual fund  structures,
including funds that have multiple classes of shares. For information  regarding
the investment objective,  policies and restrictions of the Portfolio,  see "The
Fund's  Investment  Objective" and "How the Fund and the Portfolio  Invest their
Assets".  Further information regarding investment practices may be found in the
Statement of Additional Information.

    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  offers  opportunities  for  substantial  growth in the  assets of the
Portfolio,  and affords the  potential  for  economies of scale for the Fund, at
least when the assets of the Portfolio exceed $500 million.

    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.  The  investment  objective  and  the
nonfundamental  investment policies of the Fund and the Portfolio may be changed
by the Trustees of the Trust and the Portfolio without obtaining the approval of
the shareholders of the Fund or the investors in the Portfolio.  Any such change
of the  investment  objective of the Fund or the  Portfolio  will be preceded by
thirty  days  advance  written  notice  to the  shareholders  of the Fund or the
investors in the Portfolio,  as the case may be. 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 of
the Trust would consider what action might be taken, including investing all 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 from the Portfolio.

    Information regarding other pooled investment entities or funds which invest
in the Portfolio may be obtained by contacting  Eaton Vance  Distributors,  Inc.
(the "Principal  Underwriter" or "EVD"),  24 Federal  Street,  Boston,  MA 02110
(617)  482-8260.  Smaller  funds  investing  in the  Portfolio  may be adversely
affected by the actions of larger funds investing in the Portfolio. For example,
if a large fund withdraws from the Portfolio, the remaining funds may experience
higher  pro  rata  operating   expenses,   thereby   producing   lower  returns.
Additionally,  the  Portfolio  may become less  diverse,  resulting in increased
portfolio  risk, and experience  decreasing  economies of scale.  However,  this
possibility exists as well for historically structured funds which have large or
institutional investors.

    Until  recently,  the  Administrator   sponsored  and  advised  historically
structured funds. Funds which invest all their assets in interests in a separate
investment  company are a relatively new development in the mutual fund industry
and,  therefore,  the  Fund  may  be  subject  to  additional  regulations  than
historically structured funds.

    The  Declaration of Trust of the Portfolio  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. See
"Distributions  and  Taxes" for  further  information.  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  Trustees  of the  Trust,  including  a  majority  of the  noninterested
Trustees,  have approved written procedures designed to identify and address any
potential  conflicts of interest  arising from the fact that the Trustees of the
Trust and the Trustees of the Portfolio are the same.  Such  procedures  require
each Board to take actions to resolve any conflict of interest  between the Fund
and the Portfolio,  and it is possible that the creation of separate  boards may
be considered.  For further  information  concerning the Tustees and officers of
the Trust and the Portfolio, see the Statement of Additional Information.

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.  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, 1994, the Portfolio had net assets of $2,210,936,286.For
the fiscal year ended  September 30, 1994,  the Portfolio paid BMR advisory fees
equivalent to 0.44% of the Portfolio's average net assets for such period.

    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.  The Portfolio is responsible  for the payment of
all expenses  other than those  expressly  stated to be payable by BMR under the
investment advisory agreement.

    Thomas M. Metzold has acted as the portfolio  manager of the Portfolio since
December 17, 1993. He has been a Vice President of Eaton Vance since 1991 and of
BMR since its inception and an employee of Eaton Vance since 1987.

    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.

    BMR OR EATON VANCE ACTS AS INVESTMENT  ADVISER TO  INVESTMENT  COMPANIES AND
VARIOUS  INDIVIDUAL AND  INSTITUTIONAL  CLIENTS WITH ASSETS UNDER  MANAGEMENT OF
APPROXIMATELY  $15 BILLION.  Eaton Vance is a  wholly-owned  subsidiary of Eaton
Vance Corp.,  a publicly held holding  company.  Eaton Vance Corp.,  through its
subsidiaries  and  affiliates,  engages in investment  management  and marketing
activities,  fiduciary and banking services, oil and gas operations, real estate
investment,  consulting  and  management,  and  development  of precious  metals
properties.

    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 EVD under the distribution  agreement.  Such costs and
expenses to be borne by the Portfolio and the Fund, as the case may be, include,
without  limitation;  custody and transfer  agency fees and expenses,  including
those for determining net asset value and keeping  accounting books and records;
expenses  of pricing and  valuation  services;  the cost of share  certificates;
membership  dues in  investment  company  organizations;  expenses of acquiring,
holding and disposing of securities and other investments;  fees and expenses of
registering  under the securities laws and the  governmental  fees;  expenses of
reporting to shareholders and investors;  proxy statements and other expenses of
shareholders' or investors' meetings;  insurance premiums;  printing and mailing
expenses;  interest,  taxes and corporate fees;  legal and accounting  expenses;
compensation  and expenses of Trustees not  affiliated  with BMR or Eaton Vance;
and investment  advisory fees,  and, if any,  administrative  services fees. The
Portfolio and the Fund will also each bear expenses  incurred in connection with
litigation  in which the  Portfolio or the Fund,  as the case may be, is a party
and any legal obligation to indemnify its respective  officers and Trustees with
respect thereto.

SERVICE PLAN
- -------------------------------------------------------------------------------
In addition to advisory  fees and other  expenses,  the Fund pays  service  fees
pursuant to a Service Plan (the  "Plan")  designed to meet the  requirements  of
Rule  12b-1  under  the  Investment  Company  Act of 1940  and the  service  fee
requirements  of the revised  sales charge rule of the National  Association  of
Securities  Dealers,  Inc.  The Plan is further  described  in the  Statement of
Additional  Information,  and the  following  is a  description  of the  salient
features of the Plan.

    THE PLAN  PROVIDES  THAT THE FUND MAY MAKE SERVICE FEE PAYMENTS FOR PERSONAL
SERVICES  AND/OR  THE  MAINTENANCE  OF  SHAREHOLDER  ACCOUNTS  TO THE  PRINCIPAL
UNDERWRITER, AUTHORIZED FIRMS AND OTHER PERSONS IN AMOUNTS NOT EXCEEDING .25% OF
THE FUND'S  AVERAGE  DAILY NET ASSETS FOR ANY FISCAL  YEAR.  The Trustees of the
Trust  have  initially  implemented  the  Plan by  authorizing  the Fund to make
service fee  payments  to the  Principal  Underwriter  and  Authorized  Firms in
amounts not expected to exceed .25% of the Fund's  average  daily net assets for
any fiscal year which is based on the value of Fund shares sold by such  persons
and remaining  outstanding  for at least twelve  months.  The Fund will commence
accruing service fee payments during the quarter ending June 30, 1995.

VALUING FUND SHARES
- ------------------------------------------------------------------------------
THE FUND  VALUES ITS SHARES  ONCE ON 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 Fund's net asset value per
share is determined by its custodian,  Investors  Bank & Trust Company  ("IBT"),
(as agent for the Fund) in the manner  authorized  by the Trustees of the Trust.
Net asset value is computed by dividing  the value of the Fund's  total  assets,
less its  liabilities,  by the number of shares  outstanding.  Because  the Fund
invests  substantially  all of its assets in an interest in the  Portfolio,  the
Fund's net asset value will reflect the value of its  interest in the  Portfolio
(which,  in turn,  reflects the underlying  value of the Portfolio's  assets and
liabilities).

    Financial Service Firms ("Authorized  Firms") must communicate an investor's
order  to the  Principal  Underwriter  prior  to  the  close  of  the  Principal
Underwriter's  business  day to receive that day's net asset value per share and
the  public  offering  price  based  thereon.   It  is  the  Authorized   Firms'
responsibility to transmit orders promptly to the Principal  Underwriter,  which
is a wholly-owned subsidiary of Eaton Vance.

    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.  Municipal obligations will normally be valued on the
basis of  valuations  furnished by a pricing  service.  For further  information
regarding the valuation of the Portfolio's  assets,  see  "Determination  of Net
Asset Value" in the Statement of Additional Information.  Eaton Vance owns 77.3%
of the outstanding stock of IBT, the Fund's and the Portfolio's custodian.

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


HOW TO BUY FUND SHARES
- ------------------------------------------------------------------------------
SHARES OF THE FUND MAY BE PURCHASED  FOR CASH OR MAY BE ACQUIRED IN EXCHANGE FOR
SECURITIES.  Investors may purchase shares of the Fund through  Authorized Firms
at the effective  public offering  price,  which price is based on the effective
net asset value per share plus the  applicable  sales charge.  The Fund receives
the net asset value,  while the sales charge is divided  between the  Authorized
Firm and the Principal  Underwriter.  The Principal Underwriter will furnish the
names of Authorized Firms to an investor upon request.  The Fund may suspend the
offering  of shares at any time and may  refuse  an order  for the  purchase  of
shares.

    The sales  charge may vary  depending  on the size of the  purchase  and the
number  of  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, Right of Accumulation,  or
various  employee  benefit  plans are  available  from  Authorized  Firms or the
Principal Underwriter.

    The current sales charges are:
                                                SALES CHARGE      SALES CHARGE
                                              AS PERCENTAGE OF  AS PERCENTAGE OF
AMOUNT OF PURCHASE                             OFFERING PRICE   AMOUNT INVESTED
Under $100,000 .............................         4.75%           4.99%
$100,000 but less than $250,000 ...........          3.75            3.90
$250,000 but less than $500,000 ...........          2.75            2.83
$500,000 but less than $1,000,000 .........          2.00            2.04
$1,000,000 or more ..........................           0*             0*

 *No sales  charge is  payable  at the time of  purchase  on  investments  of $1
  million or more. A  contingent  deferred  sales charge  ("CDSC") of 1% will be
  imposed  on such  investments,  as  described  below,  in the event of certain
  redemption transactions within 18 months of purchase.

    The current dealer commission is:

                                                              DEALER COMMISSION
                                                               AS PERCENTAGE OF
AMOUNT OF PURCHASE                                               OFFERING PRICE
Under $100,000 .......................................               5.00%
$100,000 but less than $250,000 ......................               4.00
$250,000 but less than $500,000 ......................               3.00
$500,000 but less than $1,000,000 ....................               2.25
$1,000,000 or more ...................................                 0**

**The  Principal  Underwriter  may pay a  commission  to  Authorized  Firms  who
  initiate and are  responsible  for purchases of $1 million or more as follows:
  1.00% on sales up to $2 million,  plus 0.80% on the next $1 million,  0.20% on
  the next $2 million and 0.08% on the excess over $5 million.

    The Principal  Underwriter may at times allow discounts up to the full sales
charge.  During periods when the discount  includes the full sales charge,  such
Firms may be deemed to be underwriters as that term is defined in the Securities
Act of 1933.

    The  Principal  Underwriter  may,  from  time to time,  at its own  expense,
provide  additional  incentives  to  Authorized  Firms which  employ  registered
representatives  who sell a minimum  dollar  amount of the Fund's  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 are expected to sell significant amounts of shares.

    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 directly to the Fund's transfer agent as follows:  The Shareholder Services
Group, Inc., BOS725, P.O. Box 1559, Boston, MA 02104. The $1,000 minimum initial
investment is waived for Bank Draft Investing accounts, which may be established
with an investment of $50 or more. See "Eaton Vance Shareholder Services".

    Shares of the Fund may be sold at net asset  value to  current  and  retired
Directors  and  Trustees of Eaton  Vance  funds,  including  the  Portfolio;  to
officers  and  employees  and  clients  of Eaton  Vance and its  affiliates;  to
registered representatives and employees of Authorized Firms; bank employees who
refer customers to registered  representatives  of Authorized Firms; and to such
persons' spouses and children under the age of 21 and their beneficial accounts.
Shares may also be issued at net asset value in connection with the merger of an
investment  company with the Fund and 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.

    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 the applicable  public offering price as shown above. The minimum
value of  securities  or  securities  and cash  accepted  for deposit is $5,000.
Securities  accepted will be sold by IBT as agent for the account of their owner
on the day of their receipt by IBT 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 per Fund 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,  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:

        Deliver through Depository Fund Co.
        Broker #2212
        Investors Bank & Trust Company
        For A/C EV Traditional  National Municipals Fund

    IN THE CASE OF PHYSICAL DELIVERY:

        Investors Bank & Trust Company
        Attention: EV Traditional National Municipals Fund
        Physical Securities Processing Settlement Area
        89 South Street
        Boston, MA 02111

    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 to IBT. Eaton
Vance  reserves the right to reject any  securities.  Exchanging  securities for
Fund 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 for Fund shares.

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


HOW TO REDEEM FUND SHARES
- --------------------------------------------------------------------------------
A SHAREHOLDER MAY REDEEM FUND SHARES BY DELIVERING TO THE  SHAREHOLDER  SERVICES
GROUP, INC.,  BOS725,  P.O. BOX 1559, BOSTON,  MASSACHUSETTS  02104,  during its
business hours a written  request for  redemption in good order,  plus any share
certificates  with executed stock powers.  The redemption price will be based on
the net asset value per Fund share next computed after such delivery. Good order
means that 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 regulation of
the  Securities  and  Exchange  Commission  and  acceptable  to The  Shareholder
Services  Group,  Inc. 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.

    Within seven days after receipt of a redemption request in good order by The
Shareholder Services Group, Inc., the Fund 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 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.

    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 EVD, as the Fund's agent, receives the order. It is
the Authorized Firm's  responsibility to transmit promptly  repurchase orders to
EVD.  Throughout this  Prospectus,  the word  "redemption" is generally meant to
include a repurchase.

    If  shares  were  recently   purchased,   the  proceeds  of  redemption  (or
repurchase) 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  or  repurchase  may be delayed up to 15 days from the
purchase  date when the  purchase  check  has not yet  cleared.  Redemptions  or
repurchases 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 $1,000. Prior to such a
redemption,  shareholders  will be  given  60  days  written  notice  to make an
additional  purchase.  Thus, an investor making an initial  investment of $1,000
would  not be able to  redeem  shares  without  being  subject  to this  policy.
However,  no such  redemption  would be required by the Fund if the cause of the
low account balance was a reduction in the net asset value of Fund shares.

    If shares  have been  purchased  at net asset  value with no  initial  sales
charge by virtue of the purchase having been in the amount of $1 million or more
and are redeemed  within 18 months after the end of the calendar  month in which
the purchase was made, a CDSC of 1% will be imposed on such redemption. The CDSC
will be retained by the Principal Underwriter.

    The CDSC will be  imposed on an amount  equal to the  lesser of the  current
market value or the original purchase price of the shares redeemed. Accordingly,
no CDSC will be imposed on increases in account value above the initial purchase
price,  including any dividends or  distributions  that have been  reinvested in
additional shares. In determining  whether a CDSC is applicable to a redemption,
the  calculation  will be made in a manner that  results in the lowest  possible
rate being charged.  It will be assumed that redemptions are made first from any
shares in the shareholder's account that are not subject to a CDSC.

    The CDSC is waived for redemptions involving certain liquidation,  merger or
acquisition  transactions involving other investment companies. If a shareholder
reinvests  redemption  proceeds  within the 30-day period and in accordance with
the conditions set forth under "Eaton Vance Shareholder Services -- Reinvestment
Privilege,"  the  shareholder's  account will be credited with the amount of any
CDSC paid on such redeemed 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 Fund's  independent  certified  public  accountants.  Shortly
after the end of each calendar year, the Fund will furnish all shareholders with
information necessary for preparing Federal and state income tax returns.

THE LIFETIME INVESTING ACCOUNT/DISTRIBUTION OPTIONS
- ------------------------------------------------------------------------------
AFTER AN INVESTOR MAKES AN INITIAL PURCHASE OF FUND SHARES,  THE FUND'S TRANSFER
AGENT, THE SHAREHOLDER  SERVICES GROUP,  INC., WILL SET UP A LIFETIME  INVESTING
ACCOUNT  FOR THE  INVESTOR  ON THE FUND'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 Fund 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  Shareholder  Services
Group, Inc.

    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 Shareholder Services Group, Inc. BOS725,
P.O. Box 1559, Boston, MA 02104 (please provide your name and 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 Fund's dividend  disbursing  agent,  The Shareholder  Services Group,  Inc.,
BOS725,  P.O. Box 1559,  Boston,  MA 02104. The currently  effective option will
appear on each confirmation 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 the Income  Option or Cash  Option  has been  selected,  dividend  and/or
capital gains distribution checks which are returned by the United States Postal
Service as not  deliverable or which remain uncashed for six months or more will
be reinvested  in the account at the then current net asset value.  Furthermore,
the  distribution  option on the account  will be  automatically  changed to the
Share Option until such time as the shareholder selects a different option.

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 of the Fund 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 Fund and its transfer  agent.
Since the Fund 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  dealer or to an account  directly with
the Fund 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 investment
firm,  or  transferring  the  account to another  investment  firm,  an investor
wishing to reinvest  distributions  should determine whether the firm which will
hold the shares allows reinvestment of distributions in "street name" accounts.

  UNDER  A  LIFETIME   INVESTING  ACCOUNT  A  SHAREHOLDER  CAN  MAKE  ADDITIONAL
  INVESTMENTS BY SENDING A CHECK FOR $50 OR MORE.


THE EATON VANCE EXCHANGE PRIVILEGE
- -------------------------------------------------------------------------------
Shares of the Fund may be exchanged  for shares of any of the  following  funds:
Eaton Vance Cash Management Fund, Eaton Vance Income Fund of Boston, Eaton Vance
Municipal  Bond Fund L.P.,  Eaton  Vance Tax Free  Reserves  and any fund in the
Eaton Vance Traditional Group of Funds on the basis of net asset value per share
of each fund at the time of the exchange, provided that such exchange offers are
available  only in states where shares of the fund being acquired may be legally
sold.

    Each  exchange  must involve  shares which have a net asset value of $1,000.
The  exchange   privilege  may  be  changed  or  discounted   without   penalty.
Shareholders  will be given sixty (60) days notice prior to any  termination  or
material  amendment  of the  exchange  privilege.  The Fund 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.

    Shares of the Fund which are subject to a CDSC may be exchanged  into any of
the above funds without  incurring the CDSC. The shares  acquired in an exchange
may be subject to a CDSC upon  redemption.  For purposes of  computing  the CDSC
payable upon redemption of shares acquired in an exchange, the holding period of
the original shares is added to the holding period of the shares acquired in the
exchange.

    The Shareholder  Services Group, Inc. makes exchanges at the next determined
of net asset value after  receiving an exchange  request in good order (see "How
to Redeem Fund  Shares").  Consult The  Shareholder  Services  Group,  Inc.  for
additional  information  concerning  the exchange  privilege.  Applications  and
prospectuses  of the 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.

    Shares of  certain  other  funds for which  Eaton  Vance  acts as adviser or
administrator may be similarly exchanged for Fund shares at their respective net
asset values per share,  but subject to any restrictions or  qualifications  set
forth in the current prospectus of any such fund.

    Telephone exchanges are accepted provided by The Shareholder Services Group,
Inc. the investor has not  disclaimed  in writing the use of the  privilege.  To
effect such exchanges, call The Shareholder Services Group, Inc. at 800-262-1122
or, within Massachusetts, 617-573-9403, 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 Fund,  the  Principal  Underwriter  nor The  Shareholder
Services  Group,  Inc.  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 FUND 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 Fund 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
may be mailed directly to The Shareholder Services Group, Inc., BOS725, P.O. Box
1559,  Boston,  MA 02104 at any time -- whether or not dividends are reinvested.
The name of the  shareholder,  the Fund and the account number should  accompany
each investment.

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

STATEMENT  OF  INTENTION:  Purchases  of  $100,000  or more made over a 13-month
period are eligible for reduced sales  charges.  See "Statement of Intention and
Escrow Agreement."

RIGHT OF ACCUMULATION:  Purchases may qualify for reduced sales charges when the
current market value of holdings (shares at current  offering  price),  plus new
purchases,  reaches $100,000 or more.  Shares of the Eaton Vance funds mentioned
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 in an amount specified by the shareholder. A minimum
deposit of $5,000 in shares is required.

REINVESTMENT PRIVILEGE: A SHAREHOLDER WHO HAS REPURCHASED OR REDEEMED SHARES MAY
REINVEST ANY PORTION OR ALL OF THE REPURCHASE OR REDEMPTION  PROCEEDS (PLUS THAT
AMOUNT  NECESSARY TO ACQUIRE A FRACTIONAL SHARE TO ROUND OFF THE PURCHASE TO THE
NEAREST  FULL  SHARE)  IN  SHARES  OF THE FUND,  or,  provided  that the  shares
repurchased or redeemed have been held for at least 30 days, in shares of any of
the other  funds  offered by the  Principal  Underwriter  with an initial  sales
charge at net asset value,  provided that the reinvestment is effected within 30
days after  such  repurchase  or  redemption.  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 fund whose shares
are to be purchased (or by such fund's  transfer  agent).  The privilege is also
available to holders of shares of the other funds  offered with an initial sales
charge by the  Principal  Underwriter  who wish to reinvest  such  redemption or
repurchase proceeds in shares of the Fund. If a shareholder reinvests redemption
proceeds  within the 30 day period the  shareholder's  account  will be credited
with  the  amount  of any  CDSC  paid on such  redeemed  shares.  A  reinvesting
shareholder  may realize a gain or loss for Federal tax  purposes as a result of
such  repurchase or  redemption.  Special rules may apply to the  computation of
gain or loss and to the deduction of loss on a repurchase or redemption followed
by a reinvestment.  See "Distributions and Taxes".  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, WILL BE DECLARED DAILY
AS A DISTRIBUTION  TO FUND  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 last 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 additional shares, will constitute tax-exempt income to
the shareholders for Federal income tax purposes,  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 day that  collected  funds for the
purchase of Fund 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 Fund  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 shares of the
Fund or of  another  fund  are  subsequently  acquired  pursuant  to the  Fund's
reinvestment or exchange privilege. In addition, losses realized on a redemption
of Fund shares may be  disallowed  under  certain  "wash sale" rules if within a
period  beginning 30 days before and ending 30 days after the date of redemption
other shares of the Fund are acquired.  Any  disregarded  or disallowed  amounts
will result in an  adjustment to the  shareholder's  tax basis in some or all of
any other shares acquired.

    In order to qualify as a regulated  investment  company  under the  Internal
Revenue Code (the "Code"), the Fund must satisfy certain  requirements  relating
to  the  sources  of  its  income,  the  distribution  of its  income,  and  the
diversification of its assets. 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  ITS NET  INVESTMENT  INCOME AND NET  REALIZED  CAPITAL  GAINS 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  alternative  minimum tax  provisions  applicable  to
individuals  and  corporations  (see page 4).  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. 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.

    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 the Fund's distribution of tax-exempt interest.  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 of the Fund.  "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 own tax  advisers  with  respect to the
state, local and foreign tax consequences of investing in the Fund.

PERFORMANCE INFORMATION
- --------------------------------------------------------------------------------
FROM TIME TO TIME,  THE FUND MAY ADVERTISE ITS YIELD AND/OR AVERAGE ANNUAL TOTAL
RETURN.  The current  yield for the Fund will be  calculated by dividing the net
investment  income  per  share  during a recent  30 day  period  by the  maximum
offering  price  per  share  of the  Fund  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.  The
Fund's  average  annual total return is determined by multiplying a hypothetical
initial purchase order of $1,000 by the average annual compounded rate of return
(including  capital  appreciation/depreciation,  and dividends and distributions
paid and  reinvested)  for the stated  period and  annualizing  the result.  The
average  annual total  return  calculation  assumes the maximum  sales charge is
deducted  from the initial  $1,000  purchase  order and that all  dividends  are
reinvested at the net asset value on the  reinvestment  dates during the period.
The Fund may also publish annual and  cumulative  total return figures from time
to time.

    The Fund  may also  publish  its  distribution  rate  and/or  its  effective
distribution rate. The Fund's distribution rate is computed by dividing the most
recent  monthly  distribution  per  share  annualized,  by the  current  maximum
offering price per share. The Fund's effective  distribution rate is computed by
dividing the  distribution  rate by the ratio used to annualize  the most recent
monthly distribution and reinvesting the resulting amount for a full year on the
basis of such ratio.  The  effective  distribution  rate will be higher than the
distribution rate because of the compounding effect of the assumed reinvestment.
Investors  should note that the Fund's yield is calculated  using a standardized
formula,  the income  component of which is computed from the yields to maturity
of all debt obligations held by the Portfolio based on prescribed  methods (with
all purchases and sales of securities  during such period included in the income
calculation on a settlement date basis),  whereas the distribution rate is based
on the Fund's last monthly  distribution which tends to be relatively stable and
may be more or less than the  amount of net  investment  income  and  short-term
capital gain  actually  earned by the Fund during the month (see  "Distributions
and Taxes").

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


STATEMENT OF INTENTION AND ESCROW AGREEMENT
- ------------------------------------------------------------------------------
TERMS OF ESCROW.  If the  investor,  on an  application,  makes a  Statement  of
Intention to invest a specified amount over a thirteen month period, 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 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 his account.

    If total  purchases  under this  Statement  of  Intention  are less than the
amount specified, the investor will promptly remit to EVD 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 EVD 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.

    In  signing  the  application,  the  investor  irrevocably  constitutes  and
appoints  the escrow agent as attorney to surrender  for  redemption  any or all
escrowed shares with full power of substitution in the premises.

PROVISION FOR RETROACTIVE PRICE  ADJUSTMENT.  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 EVD. If at the
time of the  recomputation  a 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 account.





                                                                        APPENDIX
<TABLE>
                                              NATIONAL MUNICIPALS PORTFOLIO

                                              ASSET COMPOSITION INFORMATION
                                     FOR THE FISCAL YEAR ENDED SEPTEMBER 30, 1994


<CAPTION>

                          MUNICIPAL BONDS                                                MUNICIPAL BONDS
                          MOODY'S RATING                                                  S&P'S RATING

                                                  PERCENT OF                                                   PERCENT OF
                                                  NET ASSETS                                                   NET ASSETS
                                                  ----------                                                   ----------
  <S>                                                <C>           <C>                                            <C>  
  Aaa .......................................        17.10         AAA ...................................        17.18
  Aa ........................................         5.08         AA+ ...................................         0.13
  Aa2 .......................................         3.29         AA ....................................         6.09 
  A1 ........................................         4.53         AA- ...................................         4.63 
  A .........................................         2.64         A+ ....................................         2.41 
  A2 ........................................         0.97         A .....................................         2.59 
  Baa1 ......................................         7.92         A- ....................................         2.23 
  Baa .......................................         7.00         BBB+ ..................................         3.74 
  Baa2 ......................................         3.88         BBB ...................................         8.06 
  Baa3 ......................................         3.95         BBB- ..................................         3.00 
  Ba1 .......................................         4.48         BB+ ...................................         4.09 
  Ba ........................................         0.20         BB ....................................         8.92 
  Ba3 .......................................         0.45         BB- ...................................         0.97 
  B2 ........................................         0.55         B .....................................         0.45 
  B3 ........................................         0.97         Unrated ...............................        33.14 
  Unrated ...................................        34.59         Cash & Equiv ..........................         2.40 
  Cash & Equiv ..............................         2.40                                                        
                                                     -----                                                       -------
                                                    100.00%                                                      100.00%
</TABLE>


    The chart above indicates the weighted average composition of the securities
held by the  Portfolio for the period ended  September  30, 1994,  with the debt
securities  rated by  Moody's  Investors  Service,  Inc.  and  Standard & Poor's
Ratings Group  separated  into the indicated  categories.  The weighted  average
indicated 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's  will be
in the current and subsequent fiscal years.

    For a description of Moody's Investors Service, Inc. and Standard & Poor's
Ratings Group ratings of municipal bonds, see the Appendix to the Statement of
Additional Information.



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

ADMINISTRATOR OF
EV TRADITIONAL NATIONAL MUNICIPALS FUND
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
24 Federal Street
Boston, MA 02110

TRANSFER AGENT
The Shareholder Services Group, Inc.
BOS 725
P.O. Box 1559
Boston, MA 02104
(800) 262-1122

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


EV TRADITIONAL NATIONAL MUNICIPALS FUND
24 FEDERAL STREET
BOSTON, MA 02110

T-HMP


EV TRADITIONAL 
NATIONAL
MUNICIPALS FUND


PROSPECTUS

NOVEMBER 25, 1994

     



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