DEAN WITTER MULTI STATE MUNICIPAL SERIES TRUST
485BPOS, 1998-03-23
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<PAGE>
    AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON MARCH 23, 1998 

                                                   REGISTRATION NO.:  33-37562 
                                                                      811-6208 

                      SECURITIES AND EXCHANGE COMMISSION 

                            WASHINGTON, D.C. 20549 

                               _______________

                                  FORM N-1A 

                            REGISTRATION STATEMENT 
                       UNDER THE SECURITIES ACT OF 1933                    [X] 
                         PRE-EFFECTIVE AMENDMENT NO.                       [ ] 
                        POST-EFFECTIVE AMENDMENT NO. 9                     [X] 
                                    AND/OR 

             REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY 
                                 ACT OF 1940                               [X] 
                               AMENDMENT NO. 10                            [X] 
                               _______________

                DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST 

                       (A MASSACHUSETTS BUSINESS TRUST) 

              (EXACT NAME OF REGISTRANT AS SPECIFIED IN CHARTER) 

                            TWO WORLD TRADE CENTER 
                           NEW YORK, NEW YORK 10048 

                   (ADDRESS OF PRINCIPAL EXECUTIVE OFFICE) 

      REGISTRANT'S TELEPHONE NUMBER, INCLUDING AREA CODE: (212) 392-1600 

                               BARRY FINK, ESQ. 
                            TWO WORLD TRADE CENTER 
                           NEW YORK, NEW YORK 10048 

                   (NAME AND ADDRESS OF AGENT FOR SERVICE) 

                              _______________

                APPROXIMATE DATE OF PROPOSED PUBLIC OFFERING: 
As soon as practicable after this Post-Effective Amendment becomes effective. 
IT IS PROPOSED THAT THIS FILING WILL BECOME EFFECTIVE (CHECK APPROPRIATE BOX) 

                    ___X___ immediately upon filing pursuant to paragraph (b)
                    _______ on (date) pursuant to paragraph (b) 
                    _______ 60 days after filing pursuant to paragraph (a) 
                    _______ on (date) pursuant to paragraph (a) of rule 485. 

          AMENDING THE PROSPECTUS AND UPDATING FINANCIAL STATEMENTS 
<PAGE>
                DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST 
                            CROSS-REFERENCE SHEET 

<TABLE>
<CAPTION>
       FORM N-1A 
       PART A 
       ITEM         CAPTION PROSPECTUS 
       ----------   ------------------------------------------------------- 
       <S>          <C>
       1. .......   Cover Page 
       2. .......   Summary of Fund Expenses; Prospectus Summary 
       3. .......   Financial Highlights; Performance Information 
       4. .......   Investment Objective and Policies; The Fund and its 
                      Management; Cover Page; Investment Restrictions; 
                      Prospectus Summary 
       5. .......   The Fund and Its Management; Back Cover; Investment 
                      Objective and Policies 
       6. .......   Dividends, Distributions and Taxes; Additional 
                      Information 
       7. .......   Purchase of Fund Shares; Shareholder Services 
       8. .......   Redemptions and Repurchases; Shareholder Services 
       9. .......   Not Applicable 
</TABLE>            
     
<TABLE>
<CAPTION>
      PART B 
      ITEM          STATEMENT OF ADDITIONAL INFORMATION 
      -----------   ----------------------------------------------------------- 
      <S>           <C>
      10. .......   Cover Page 
      11. .......   Table of Contents 
      12. .......   The Fund and Its Management 
      13. .......   Investment Practices and Policies; Investment Restrictions; 
                      Portfolio Transactions and Brokerage 
      14. .......   The Fund and Its Management; Trustees and 
                      Officers 
      15. .......   Trustees and Officers 
      16. .......   The Fund and Its Management; Purchase of Fund Shares; 
                      Custodian and Transfer Agent; 
                      Independent Accountants 
      17. .......   Portfolio Transactions and Brokerage 
      18. .......   Description of Shares; Validity of Shares of Beneficial 
                      Interest 
      19. .......   Repurchase of Fund Shares; Redemptions and Repurchases; 
                      Statement of Assets and Liabilities; Shareholder Services 
      20. .......   Dividends, Distributions and Taxes 
      21. .......   Not applicable 
      22. .......   Dividends, Distributions and Taxes 
      23. .......   Performance Information; Financial Statements 
</TABLE>

PART C 

   Information required to be included in Part C is set forth under the 
appropriate item, so numbered, in Part C of this Registration Statement. 
<PAGE>
   
PROSPECTUS -- MARCH 23, 1998 
- ----------------------------------------------------------------------------- 

  Dean Witter Multi-State Municipal Series Trust (the "Fund") is an open-end 
non-diversified management investment company currently consisting of ten 
separate series: the Arizona Series, the California Series, the Florida 
Series, the Massachusetts Series, the Michigan Series, the Minnesota Series, 
the New Jersey Series, the New York Series, the Ohio Series and the 
Pennsylvania Series (the "State Series"). The investment objective of the 
State Series is to provide a high level of current income exempt from both 
federal and the designated State income taxes consistent with the 
preservation of capital. Each Series ("Series") seeks to achieve its 
investment objective by investing principally in investment grade tax-exempt 
securities of municipal issuers in the designated state. (See "Investment
Objective and Policies.") 
    

  The Fund, on behalf of each Series, is authorized to reimburse Dean Witter
Distributors Inc. (the "Distributor") for specific expenses incurred in
promoting the distribution of the Fund's shares pursuant to a Plan of
Distribution pursuant to Rule 12b-1 under the Investment Company Act of 1940
(the "Act"). Reimbursement may in no event exceed an amount equal to payments
at the annual rate of 0.15% of the average daily net assets of each Series. 

   
  This Prospectus sets forth concisely the information you should know before 
investing in the Fund. It should be read and retained for future reference. 
Additional information about the Fund is contained in the Statement of 
Additional Information, dated March 23, 1998, which has been filed with the 
Securities and Exchange Commission, and which is available at no charge upon 
request of the Fund at the address or telephone numbers listed below. The 
Statement of Additional Information is incorporated herein by reference. 
    

       DEAN WITTER MULTI-STATE MUNICIPAL 
       SERIES TRUST 
       TWO WORLD TRADE CENTER 
       NEW YORK, NEW YORK 10048 
       (212) 392-2550 
       (800) 869-NEWS 
       TABLE OF CONTENTS 

Prospectus Summary ....................................................      2 

Summary of Fund Expenses ..............................................      3 

Financial Highlights ..................................................      4 

The Fund and its Management ...........................................      8 

Investment Objective and Policies .....................................      9 

Investment Restrictions ...............................................     15 

Purchase of Fund Shares ...............................................     15 

Shareholder Services ..................................................     18 

   
Redemptions and Repurchases ...........................................     21 

Dividends, Distributions and Taxes ....................................     22 

Performance Information ...............................................     30 
    

Additional Information ................................................     30 

Appendix ..............................................................     32 

Shares of the Fund are not deposits or obligations of, or guaranteed or 
endorsed by, any bank, and the Shares are not federally insured by the 
Federal Deposit Insurance Corporation, the Federal Reserve Board, or any 
other agency. 

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. 

                    Dean Witter Distributors Inc., Distributor 
<PAGE>
PROSPECTUS SUMMARY 
- ----------------------------------------------------------------------------- 

   
<TABLE>
<CAPTION>
<S>                  <C>
 ------------------- ------------------------------------------------------------------ 
THE                  The Fund is organized as a Trust, commonly known as a Massachusetts 
FUND                 business trust, and is an open-end, non-diversified management investment 
                     company currently consisting of ten separate series: the Arizona Series, 
                     the California Series, the Florida Series, the Massachusetts Series, 
                     the Michigan Series, the Minnesota Series, the New Jersey Series, the 
                     New York Series, the Ohio Series and the Pennsylvania Series. Each Series 
                     invests principally in investment grade, tax-exempt securities of the 
                     designated State. 
- -------------------  ------------------------------------------------------------------ 
SHARES OFFERED       Shares of beneficial interest with $0.01 par value (see page 30). 
- -------------------  ------------------------------------------------------------------ 
OFFERING PRICE       The price of the shares offered by this prospectus varies with the changes 
                     in the value of the Fund's investments. The offering price, determined 
                     once daily as of 4:00 p.m., New York time, on each day that the New 
                     York Stock Exchange is open, is equal to the net asset value plus a 
                     sales charge of 4.0% of the offering price, scaled down on purchases 
                     of $25,000 or over (see page 15). 
- -------------------  ------------------------------------------------------------------ 
MINIMUM PURCHASE     Minimum initial investment, $1,000 ($100 if the account is opened through 
                     EasyInvest (Service Mark) ); Minimum subsequent investment, $100 (see 
                     page 15). 
- -------------------  ------------------------------------------------------------------ 
INVESTMENT           The investment objective of each Series is to provide a high level of 
OBJECTIVE            current income exempt from both federal and the designated state income 
                     taxes consistent with preservation of capital. 
- -------------------  ------------------------------------------------------------------ 
INVESTMENT MANAGER   Dean Witter InterCapital Inc., ("InterCapital"), the Investment Manager 
                     of the Fund, and its wholly-owned subsidiary, Dean Witter Services Company 
                     Inc., serve in various investment management, advisory, management and 
                     administrative capacities to 102 investment companies and other 
                     portfolios with assets of approximately $110.1 billion at February 28, 
                     1998 (see page 8). 
- -------------------  ------------------------------------------------------------------ 
MANAGEMENT FEE       The Investment Manager receives a monthly fee at the annual rate of 
                     0.35% of daily net assets of each Series (see page 8). 
- -------------------  ------------------------------------------------------------------ 
DIVIDENDS AND        Income dividends are declared daily and paid monthly; capital gains 
CAPITAL GAINS        distributions, if any, may be distributed annually or retained for 
DISTRIBUTIONS        reinvestment by the Fund. Dividends and distributions are automatically 
                     reinvested in additional shares at net asset value (without sales charge), 
                     unless the shareholder elects to receive cash (see pages 18 and 21). 
- -------------------  ------------------------------------------------------------------ 
PLAN OF              The Fund is authorized to reimburse Dean Witter Distributors Inc. (the 
DISTRIBUTION         "Distributor") for specific expenses incurred in promoting the 
                     distribution of the Fund's shares pursuant to a Plan of Distribution 
                     pursuant to Rule 12b-1 under the Investment Company Act of 1940. 
                     Reimbursement may in no event exceed an amount equal to payments at 
                     the annual rate of 0.15 of 1% of average daily net assets of each Series 
                     of the Fund (see page 18). 
- -------------------  ------------------------------------------------------------------ 
SALES CHARGE         4.0% of offering price (4.17% of amount invested); reduced charges on 
                     purchases of $25,000 or more (see pages 15-17). 
- -------------------  ------------------------------------------------------------------ 
REDEMPTION           Shares are redeemable by the shareholder at net asset value. An account 
                     may be involuntarily redeemed if shares owned have a net asset value 
                     of less than $100 or, if the account was opened through EasyInvest (Service 
                     Mark), if after twelve months the shareholder has invested less than 
                     $1,000 in the account. (see page 20). 
- -------------------  ------------------------------------------------------------------ 
<PAGE>

- -------------------  ------------------------------------------------------------------ 
RISKS AND OTHER      The value of each Series' portfolio securities, and therefore the net 
CONSIDERATIONS       asset value per share of each Series, may increase or decrease due to 
                     various factors, principally changes in prevailing interest rates and 
                     the ability of the issuers of the portfolio securities of each Series 
                     to pay interest and principal on such obligations. Additionally, because 
                     the Fund is a non-diversified investment company, a relatively high 
                     percentage of the assets of each Series may be invested in a limited 
                     number of issuers within a single state, thereby causing a greater 
                     fluctuation of the net asset value of each Series as a result of changes 
                     in the financial condition or in the market's assessment of the various 
                     issuers. Each Series, to the extent permitted by applicable state law, 
                     also may invest in futures and options which may be considered speculative 
                     in nature and involve greater risks than those customarily assumed by 
                     certain other investment companies which do not invest in such instruments. 
                     Since each Series concentrates its investments in tax-exempt securities 
                     of a particular State, each Series is affected by any political, economic 
                     or regulatory developments affecting the ability of the issuers of that 
                     particular State to pay interest or repay principal. During periods 
                     of significant economic slowdowns, the securities of any particular 
                     State will be subject to a greater degree of credit risk in which the 
                     ratings of such securities have been or may be downgraded or placed 
                     on a credit watch, thereby affecting their market value. Investors should 
                     refer to the Appendix for specific information regarding the economic 
                     situation of their particular State. (See pages 10-14 and the Appendix 
                     on page 32). Certain of the tax-exempt securities in which each Series 
                     may invest without limit may subject certain investors to the federal, 
                     and any applicable state, alternative minimum tax. (see page 9). 
- -------------------  ------------------------------------------------------------------ 
</TABLE>
    

 The above is qualified in its entirety by the detailed information appearing 
                         elsewhere in this Prospectus 
               and in the Statement of Additional Information. 

                                       2

<PAGE>
SUMMARY OF FUND EXPENSES 
- ----------------------------------------------------------------------------- 

   
   The following table illustrates all expenses and fees that a shareholder 
of the Fund will incur. The expenses and fees set forth in the table are for 
the fiscal year ended November 30, 1997, except as otherwise noted. 
    

<TABLE>
<CAPTION>
<S>                                                       <C>
Shareholder Transaction Expenses (for each Series) 
Maximum Sales Charge Imposed on Purchases................ 4.0% 
Maximum Sales Charge Imposed on Reinvested Dividends .... None 
Deferred Sales Charge.................................... None 
Redemption Fees.......................................... None 
Exchange Fee............................................. None 
</TABLE>

   
Annual Operating Expenses (as a Percentage of Average Net Assets for the 
fiscal year ended November 30, 1997) 
    

   
<TABLE>
<CAPTION>
                           ARIZONA    CALIFORNIA    FLORIDA    MASSACHUSETTS   MICHIGAN 
                           SERIES       SERIES      SERIES        SERIES        SERIES 
                         ---------- ------------  ---------- ---------------  ---------- 
<S>                      <C>        <C>           <C>        <C>              <C>
Management Fees* .......     .35%        .35%         .35%          .35%          .35% 
12b-1 Fees**............     .14         .15          .15           .14           .15 
Other Expenses* ........     .17         .09          .12           .32           .24 
Total Series Operating* 
 Expenses: .............     .66         .59          .62           .81           .74 
</TABLE>
    

                    (RESTUBBED TABLE CONTINUED FROM ABOVE) 

   
<TABLE>
<CAPTION>
                          MINNESOTA    NEW JERSEY   NEW YORK      OHIO     PENNSYLVANIA 
                            SERIES       SERIES      SERIES      SERIES       SERIES 
                         ----------- ------------  ---------- ----------  -------------- 
<S>                      <C>         <C>           <C>        <C>         <C>
Management Fees* .......     .35%         .35%         .35%       .35%          .35% 
12b-1 Fees**............     .15          .14          .15        .14           .15 
Other Expenses .........     .47          .17          .34        .25           .16 
Total Series Operating* 
 Expenses ..............     .97          .66          .84        .74           .66 
</TABLE>
    
   
- ------------ 
*"Management Fees" and "Other Expenses" have been restated to reflect current 
fees and expenses. 
**The 12b-1 fee is characterized as a service fee within the meaning of 
National Association of Securities Dealers, Inc. ("NASD") guidelines (see 
"Purchase of Fund Shares"). 

    

Example 
- -------
   You would pay the following expenses on a $1,000 investment, assuming (1) 
5% annual return and (2) redemption at the end of each time period: 

   
<TABLE>
<CAPTION>
              ARIZONA    CALIFORNIA    FLORIDA    MASSACHUSETTS   MICHIGAN 
              SERIES       SERIES      SERIES        SERIES        SERIES 
            ---------- ------------  ---------- ---------------  ---------- 
<S>         <C>        <C>           <C>        <C>              <C>
1 year.....    $ 46         $ 46        $ 46          $ 48          $ 47 
3 years....      60           58          59            65            63 
5 years....      75           72          73            83            79 
10 years ..     119          111         115           136           128 
</TABLE>
    

                    (RESTUBBED TABLE CONTINUED FROM ABOVE) 

   
<TABLE>
<CAPTION>
             MINNESOTA    NEW JERSEY   NEW YORK      OHIO     PENNSYLVANIA 
               SERIES       SERIES      SERIES      SERIES       SERIES 
            ----------- ------------  ---------- ----------  -------------- 
<S>         <C>         <C>           <C>        <C>         <C>
1 year.....     $ 50         $ 46        $ 48        $ 47         $ 46 
3 years....       70           60          66          63           60 
5 years....       92           75          85          80           75 
10 years ..      154          119         140         129          119 
</TABLE>
    

   
   *The Investment Manager had undertaken to waive management fees and assume 
expenses to the extent that they exceeded, on an annualized basis, 0.50% of 
the daily net assets with respect to the Massachusetts Series, Michigan 
Series, Minnesota Series, New York Series and Ohio Series until December 31, 
1996. Effective January 1, 1997, the Investment Manager no longer assumed 
expenses and waived management fees with respect to any Series of the Fund. 
The annual Operating Expenses are based upon the restated expenses incurred 
by the Fund during the fiscal year ended November 30, 1997, assuming no 
waiver of the management fees and no assumption of other expenses for the 
entire year. 

   The actual total operating expenses for the Massachusetts Series, Michigan 
Series, Minnesota Series, New York Series and Ohio Series for the fiscal year 
of the Fund ended November 30, 1997 assuming waiver of management fees and 
assumption of other expenses were as follows: 
    

   
<TABLE>
<CAPTION>
                         MASSACHUSETTS    MICHIGAN   MINNESOTA    NEW YORK     OHIO 
                             SERIES        SERIES      SERIES      SERIES     SERIES 
                        --------------- ----------  ----------- ----------  ---------- 
<S>                     <C>             <C>         <C>         <C>         <C>
Management Fees........       .34%          .33%        .32%        .32%        .34% 
12b-1 Fees ............       .14           .15         .15         .15         .14 
Other Expenses.........       .31           .24         .47         .35         .25 
Total Series Operating 
 Expenses..............       .79           .72         .94         .82         .73 
</TABLE>
    

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

   The purpose of this table is to assist the investor in understanding the 
various costs and expenses that an investor in the Fund will bear directly or 
indirectly. For a more complete description of these costs and expenses, see 
"The Fund and its Management" and "Purchase of Fund Shares" in this 
Prospectus. 

   Long-term shareholders of the Fund may pay more in sales charges and 
distribution fees than the economic equivalent of the maximum front-end sales 
charges permitted by the NASD. 


                                       3
<PAGE>
   
FINANCIAL HIGHLIGHTS 
- ----------------------------------------------------------------------------- 

The following ratios and per share data for a share of beneficial interest 
outstanding throughout each period ended November 30 for each Series have 
been audited by Price Waterhouse LLP, independent accountants. This data 
should be read in conjunction with the financial statements, notes thereto, 
and the unqualified report of independent accountants which are contained in 
the Statement of Additional Information. Further information about the 
performance of the Fund is contained in the Fund's Annual Report to 
Shareholders, which may be obtained without charge upon request to the Fund. 



<TABLE>
<CAPTION>
                    NET ASSET                                                                                   TOTAL 
       YEAR           VALUE         NET       NET REALIZED    TOTAL FROM                                      DIVIDENDS 
       ENDED        BEGINNING    INVESTMENT  AND UNREALIZED   INVESTMENT   DIVIDENDS TO   DISTRIBUTIONS TO       AND 
    NOVEMBER 30     OF PERIOD      INCOME      GAIN (LOSS)    OPERATIONS   SHAREHOLDERS     SHAREHOLDERS    DISTRIBUTIONS 
- -----------------  ----------- ------------  -------------- ------------  -------------- ----------------  --------------- 
<S>                <C>         <C>           <C>            <C>           <C>            <C>               <C>
ARIZONA SERIES 
1991(b)               $ 9.60       $0.36         $ 0.17         $ 0.53        $(0.36)            --             $(0.36) 
1992                    9.77        0.64           0.41           1.05         (0.64)              --            (0.64) 
1993                   10.18        0.58           0.56           1.14         (0.58)          $(0.02)           (0.60) 
1994                   10.72        0.55          (1.29)         (0.74)        (0.55)           (0.01)           (0.56) 
1995                    9.42        0.54           1.23           1.77         (0.54)              --            (0.54) 
1996                   10.65        0.54          (0.06)          0.48         (0.54)              --            (0.54) 
1997                   10.59        0.53           0.05           0.58         (0.53)              --            (0.53) 
CALIFORNIA SERIES 
1991(a)                 9.60        0.60           0.39           0.99         (0.60)              --            (0.60) 
1992                    9.99        0.67           0.34           1.01         (0.67)           (0.01)           (0.68) 
1993                   10.32        0.61           0.68           1.29         (0.61)              --            (0.61) 
1994                   11.00        0.58          (1.48)         (0.90)        (0.58)           (0.14)           (0.72) 
1995                    9.38        0.56           1.29           1.85         (0.56)              --            (0.56) 
1996                   10.67        0.56           0.14           0.70         (0.56)              --            (0.56) 
1997                   10.81        0.55           0.15           0.70         (0.55)              --            (0.55) 
FLORIDA SERIES 
1991(a)                 9.60        0.55           0.28           0.83         (0.55)              --            (0.55) 
1992                    9.88        0.64           0.41           1.05         (0.64)              --            (0.64) 
1993                   10.29        0.59           0.64           1.23         (0.59)              --            (0.59) 
1994                   10.93        0.56          (1.33)         (0.77)        (0.56)              --            (0.56) 
1995                    9.60        0.56           1.28           1.84         (0.56)              --            (0.56) 
1996                   10.88        0.55          (0.02)          0.53         (0.55)              --            (0.55) 
1997                   10.86        0.54           0.11           0.65         (0.54)              --            (0.54) 
MASSACHUSETTS SERIES 
1991(a)                 9.60        0.54           0.38           0.92         (0.54)              --            (0.54) 
1992                    9.98        0.66           0.42           1.08         (0.66)           (0.04)           (0.70) 
1993                   10.36        0.60           0.72           1.32         (0.60)              --            (0.60) 
1994                   11.08        0.56          (1.38)         (0.82)        (0.56)           (0.10)           (0.66) 
1995                    9.60        0.57           1.37           1.94         (0.57)              --            (0.57) 
1996                   10.97        0.57          (0.03)          0.54         (0.57)           (0.02)           (0.59) 
1997                   10.92        0.53           0.18           0.71         (0.53)              --            (0.53) 
MICHIGAN SERIES 
1991(a)                 9.60        0.54           0.36           0.90         (0.54)              --            (0.54) 
1992                    9.96        0.65           0.46           1.11         (0.65)           (0.01)           (0.66) 
1993                   10.41        0.61           0.64           1.25         (0.61)              --            (0.61) 
1994                   11.05        0.56          (1.41)         (0.85)        (0.56)           (0.18)           (0.74) 
1995                    9.46        0.57           1.35           1.92         (0.57)              --            (0.57) 
1996                   10.81        0.56          (0.03)          0.53         (0.56)              --            (0.56) 
1997                   10.78        0.53           0.16           0.69         (0.53)              --            (0.53) 
</TABLE>



(a)    January 15, 1991 (commencement of operations) to November 30, 1991. 
(b)    April 30, 1991 (commencement of operations) to November 30, 1991. 
    


                                       4
<PAGE>
- ----------------------------------------------------------------------------- 

   
<TABLE>
<CAPTION>
                                         RATIOS TO AVERAGE NET     RATIOS TO AVERAGE NET 
                                                 ASSETS                   ASSETS 
                                          (AFTER EXPENSES WERE     (BEFORE EXPENSES WERE 
                                                ASSUMED)                 ASSUMED) 
                                        ------------------------ ------------------------ 
 NET ASSET                  NET ASSETS 
    VALUE        TOTAL        END OF                    NET                      NET       PORTFOLIO 
   END OF     INVESTMENT      PERIOD                 INVESTMENT               INVESTMENT    TURNOVER 
   PERIOD       RETURN+      (000'S)     EXPENSES      INCOME     EXPENSES      INCOME        RATE 
- -----------  ------------ ------------  ---------- ------------  ---------- ------------  ----------- 
<S>          <C>          <C>           <C>        <C>           <C>        <C>           <C>
   $ 9.77         5.66%(1)   $ 20,733      0.15%(2)     6.32%(2)    1.43%(2)     5.04%(2)       8%(1) 
    10.18        11.08         38,812      0.15         6.33        0.74         5.74          15 
    10.72        11.42         59,877      0.48         5.40        0.65         5.22           5 
     9.42        (7.16)        47,628      0.62         5.33        0.63         5.32          11 
    10.65        19.21         50,290      0.65 (3)     5.33        0.65         5.33           6 
    10.59         4.63         46,248      0.65 (3)     5.12        0.65         5.12           9 
    10.64         5.64         41,891      0.66 (3)     5.04        0.66         5.04           2 

     9.99        10.29 (1)     41,568      0.15 (2)     6.53 (2)    0.97 (2)     5.71 (2)      24 (1) 
    10.32        10.23         95,604      0.15         6.36        0.67         5.84           5 
    11.00        12.77        139,308      0.48         5.57        0.60         5.45          11 
     9.38        (8.65)       112,450      0.58         5.59        0.59         5.58          12 
    10.67        20.15        117,769      0.60 (3)     5.50        0.60         5.50           5 
    10.81         6.76        113,859      0.59         5.28        0.59         5.28          19 
    10.96         6.55        104,209      0.59         5.08        0.59         5.08          17 

     9.88         8.84 (1)     17,719      0.15 (2)     6.45 (2)    1.27 (2)     5.33 (2)      10 (1) 
    10.29        10.92         51,560      0.15         6.19        0.73         5.62           6 
    10.93        12.20         84,494      0.48         5.39        0.63         5.23           3 
     9.60        (7.29)        71,458      0.61         5.34        0.62         5.33           3 
    10.88        19.54         74,058      0.63 (3)     5.34        0.63         5.34           8 
    10.86         5.03         70,542      0.62 (3)     5.13        0.62         5.13          25 
    10.97         6.10         65,088      0.62         5.02        0.62         5.02           7 

     9.98         9.87 (1)      3,205      0.15 (2)     6.50 (2)    2.50* (2)    4.08* (2)     40 (1) 
    10.36        11.19         10,113      0.14         6.26        1.25         5.16          10 
    11.08        13.06         18,344      0.48         5.47        0.84         5.10          12 
     9.60        (7.71)        15,507      0.50         5.35        0.78         5.07          10 
    10.97        20.58         16,954      0.50 (3)     5.39        0.79         5.11           7 
    10.92         5.07         16,021      0.50 (3)     5.23        0.82         4.91          11 
    11.10         6.68         14,561      0.79 (3)     4.85        0.81         4.83          10 

     9.96         9.54 (1)      6,630      0.15 (2)     6.54 (2)    1.73 (2)     4.96 (2)      46 (1) 
    10.41        11.78         13,809      0.14         6.28        1.01         5.42           9 
    11.05        12.28         22,083      0.48         5.53        0.80         5.20          15 
     9.46        (8.07)        19,831      0.50         5.44        0.75         5.19           9 
    10.81        20.69         21,673      0.50 (3)     5.49        0.77         5.22          22 
    10.78         5.09         20,863      0.50 (3)     5.27        0.76         5.01           5 
    10.94         6.52         19,512      0.72 (3)     4.95        0.74         4.93           3 
</TABLE>



*      After application of the Fund's expense limitation. 
+      Does not reflect the deduction of sales load. Calculated based on the 
       net asset value as of the last business day of the period. 
(1)    Not annualized. 
(2)    Annualized. 
(3)    Does not reflect the effect of expense offset of 0.01%. 
    


                                       5
<PAGE>
   
FINANCIAL HIGHLIGHTS (continued) 
- ----------------------------------------------------------------------------- 

Selected ratios and per share data for a share of beneficial interest 
outstanding throughout each period: 



<TABLE>
<CAPTION>
                      NET ASSET                                                                                   TOTAL 
        YEAR            VALUE         NET       NET REALIZED    TOTAL FROM                                      DIVIDENDS 
        ENDED         BEGINNING    INVESTMENT  AND UNREALIZED   INVESTMENT   DIVIDENDS TO   DISTRIBUTIONS TO       AND 
    NOVEMBER 30,      OF PERIOD      INCOME      GAIN (LOSS)    OPERATIONS   SHAREHOLDERS     SHAREHOLDERS    DISTRIBUTIONS 
- -------------------  ----------- ------------  -------------- ------------  -------------- ----------------  --------------- 
<S>                  <C>         <C>           <C>            <C>           <C>            <C>               <C>
MINNESOTA SERIES 
1991(a)                 $ 9.60       $0.51         $ 0.19         $ 0.70        $(0.51)              --           $(0.51) 
1992                      9.79        0.63           0.32           0.95         (0.63)              --            (0.63) 
1993                     10.11        0.58           0.67           1.25         (0.58)              --            (0.58) 
1994                     10.78        0.55          (1.42)         (0.87)        (0.55)          $(0.08)           (0.63) 
1995                      9.28        0.54           1.33           1.87         (0.54)              --            (0.54) 
1996                     10.61        0.54          (0.01)          0.53         (0.54)              --            (0.54) 
1997                     10.60        0.49           0.10           0.59         (0.49)              --            (0.49) 
NEW JERSEY SERIES 
1991(a)                   9.60        0.55           0.35           0.90         (0.55)              --            (0.55) 
1992                      9.95        0.66           0.44           1.10         (0.66)           (0.04)           (0.70) 
1993                     10.35        0.60           0.62           1.22         (0.60)           (0.03)           (0.63) 
1994                     10.94        0.55          (1.39)         (0.84)        (0.55)           (0.08)           (0.63) 
1995                      9.47        0.56           1.26           1.82         (0.56)              --            (0.56) 
1996                     10.73        0.55          (0.03)          0.52         (0.55)              --            (0.55) 
1997                     10.70        0.53           0.18           0.71         (0.53)              --            (0.53) 
NEW YORK SERIES 
1991(a)                   9.60        0.54           0.46           1.00         (0.54)              --            (0.54) 
1992                     10.06        0.68           0.34           1.02         (0.68)           (0.06)           (0.74) 
1993                     10.34        0.62           0.69           1.31         (0.62)              --            (0.62) 
1994                     11.03        0.57          (1.52)         (0.95)        (0.57)           (0.05)           (0.62) 
1995                      9.46        0.56           1.42           1.98         (0.56)              --            (0.56) 
1996                     10.88        0.56           0.02           0.58         (0.56)              --            (0.56) 
1997                     10.90        0.53           0.21           0.74         (0.53)              --            (0.53) 
OHIO SERIES 
1991(a)                   9.60        0.53           0.25           0.78         (0.53)              --            (0.53) 
1992                      9.85        0.66           0.41           1.07         (0.66)           (0.01)           (0.67) 
1993                     10.25        0.60           0.72           1.32         (0.60)              --            (0.60) 
1994                     10.97        0.55          (1.43)         (0.88)        (0.55)           (0.12)           (0.67) 
1995                      9.42        0.56           1.38           1.94         (0.56)              --            (0.56) 
1996                     10.80        0.55          (0.03)          0.52         (0.55)              --            (0.55) 
1997                     10.77        0.53           0.17           0.70         (0.53)              --            (0.53) 
PENNSYLVANIA SERIES 
1991(a)                   9.60        0.53           0.30           0.83         (0.53)              --            (0.53) 
1992                      9.90        0.66           0.44           1.10         (0.66)              --            (0.66) 
1993                     10.34        0.61           0.67           1.28         (0.61)              --            (0.61) 
1994                     11.01        0.56          (1.39)         (0.83)        (0.56)           (0.06)           (0.62) 
1995                      9.56        0.55           1.29           1.84         (0.55)              --            (0.55) 
1996                     10.85        0.55             --           0.55         (0.55)              --            (0.55) 
1997                     10.85        0.54           0.14           0.68         (0.54)           (0.02)           (0.56) 
</TABLE>



(a)    January 15, 1991 (commencement of operations) to November 30, 1991. 
    


                                       6
<PAGE>
- ----------------------------------------------------------------------------- 

   
<TABLE>
<CAPTION>
                                         RATIOS TO AVERAGE NET     RATIOS TO AVERAGE NET 
                                                 ASSETS                    ASSETS 
                                          (AFTER EXPENSES WERE     (BEFORE EXPENSES WERE 
                                                ASSUMED)                  ASSUMED) 
                                        ------------------------ ------------------------- 
 NET ASSET                  NET ASSETS 
    VALUE        TOTAL        END OF                    NET                       NET       PORTFOLIO 
   END OF     INVESTMENT      PERIOD                 INVESTMENT                INVESTMENT    TURNOVER 
   PERIOD       RETURN+      (000'S)     EXPENSES      INCOME      EXPENSES      INCOME        RATE 
- -----------  ------------ ------------  ---------- ------------  ----------- ------------  ----------- 
<S>          <C>          <C>           <C>        <C>           <C>         <C>           <C>       
   $ 9.79         7.42 %(1)  $ 3,131       0.15%(2)    6.04%(2)     2.50*%(2)    2.87*%(2)       4%(1) 
    10.11         9.91         6,420       0.14        6.16         1.46         4.85           23 
    10.78        12.64        11,538       0.48        5.39         1.04         4.83            8 
     9.28        (8.42)        9,793       0.50        5.41         0.91         5.00           14 
    10.61        20.60        11,230       0.50 (3)    5.35         0.98         4.88            3 
    10.60         5.21         9,923       0.50 (3)    5.21         0.96         4.75            5 
    10.70         5.76         8,742       0.94 (3)    4.68         0.97         4.65           -- 

     9.95         9.59  (1)   15,812       0.15 (2)    6.43 (2)     1.21  (2)    5.36  (2)      36 (1) 
    10.35        11.34        32,123       0.15        6.36         0.79         5.71           19 
    10.94        12.03        54,499       0.48        5.41         0.69         5.20            7 
     9.47        (7.96)       45,497       0.64        5.38         0.65         5.37            6 
    10.73        19.60        47,889       0.67 (3)    5.42         0.67         5.42           14 
    10.70         4.93        44,829       0.66 (3)    5.23         0.66         5.23            5 
    10.88         6.99        41,520       0.66        5.02         0.66         5.02           14 

    10.06        10.73  (1)    3,976       0.15 (2)    6.44 (2)     2.22  (2)    4.37  (2)      51 (1) 
    10.34        10.35         9,604       0.15        6.45         1.23         5.37           21 
    11.03        12.91        15,955       0.48        5.61         0.88         5.21           11 
     9.46        (8.96)       14,522       0.50        5.48         0.82         5.16           14 
    10.88        21.40        14,388       0.50 (3)    5.43         0.85         5.09           24 
    10.90         5.46        14,020       0.50 (3)    5.25         0.84         4.91           22 
    11.11         7.06        12,586       0.82 (3)    4.84         0.84         4.82            4 

     9.85         8.35  (1)    6,267       0.15 (2)    6.38 (2)     2.04  (2)    4.48  (2)      22 (1) 
    10.25        11.12        13,686       0.15        6.41         1.01         5.56           23 
    10.97        13.19        24,849       0.48        5.45         0.78         5.14           20 
     9.42        (8.34)       20,693       0.50        5.31         0.71         5.10           18 
    10.80        21.02        23,104       0.50 (3)    5.42         0.77         5.16           19 
    10.77         5.04        21,207       0.50 (3)    5.23         0.75         4.98           32 
    10.94         6.67        18,476       0.73 (3)    4.90         0.74         4.89            5 

     9.90         8.77  (1)   12,147       0.15 (2)    6.46 (2)     1.54  (2)    5.07  (2)      12 (1) 
    10.34        11.47        31,509       0.15        6.31         0.81         5.65            3 
    11.01        12.64        53,378       0.48        5.54         0.68         5.33            5 
     9.56        (7.84)       47,557       0.64        5.37         0.66         5.35           19 
    10.85        19.65        53,935       0.66 (3)    5.29         0.66         5.29            8 
    10.85         5.27        47,055       0.65 (3)    5.17         0.65         5.17           -- 
    10.97         6.53        44,056       0.66        5.01         0.66         5.01            8 
</TABLE>



*      After application of the Fund's expense limitation. 
+      Does not reflect the deduction of sales load. Calculated based on the 
       net asset value as of the last business day of the period. 
(1)    Not annualized. 
(2)    Annualized. 
(3)    Does not reflect the effect of expense offset of 0.01%. 
    


                                       7


<PAGE>
THE FUND AND ITS MANAGEMENT 
- ----------------------------------------------------------------------------- 

   Dean Witter Multi-State Municipal Series Trust (the "Fund") is an 
open-end, non-diversified management investment company consisting of ten 
separate series: the Arizona Series, the California Series, the Florida 
Series, the Massachusetts Series, the Michigan Series, the Minnesota Series, 
the New Jersey Series, the New York Series, the Ohio Series and the 
Pennsylvania Series. The Fund is a trust of the type commonly known as a 
"Massachusetts business trust" and was organized under the laws of 
Massachusetts on October 29, 1990. 

   
   Dean Witter InterCapital Inc. ("InterCapital" or the "Investment 
Manager"), whose address is Two World Trade Center, New York, New York 10048, 
is the Fund's Investment Manager. The Investment Manager, which was 
incorporated in July, 1992, is a wholly-owned subsidiary of Morgan Stanley, 
Dean Witter, Discover & Co., a preeminent global financial services firm that 
maintains leading market positions in each of its three primary 
businesses--securities, asset management and credit services. 

   InterCapital and its wholly-owned subsidiary, Dean Witter Services Company 
Inc., serve in various investment management, advisory, management and 
administrative capacities to 102 investment companies, 29 of which are listed 
on the New York Stock Exchange, with combined assets of approximately $106 
billion at January 31, 1998. The Investment Manager also manages and advises 
portfolios of pension plans, other institutions and individuals which 
aggregated approximately $4.1 billion at such date. 

   The Fund has retained the Investment Manager to provide administrative 
services, manage its business affairs and manage the investment of the Fund's 
assets, including the placing of orders for the purchase and sale of 
portfolio securities. InterCapital has retained Dean Witter Services Company 
Inc. to perform the aforementioned administrative services for the Fund. The 
Fund's Trustees review the various services provided by the Investment 
Manager to ensure that the Fund's general investment policies and programs 
are being properly carried out and that administrative services are being 
provided to the Fund in a satisfactory manner. 

   As full compensation for the services and facilities furnished to the Fund 
and for expenses of the Fund assumed by the Investment Manager, each Series 
of the Fund pays the Investment Manager monthly compensation calculated daily 
by applying the annual rate of 0.35% to the net assets of each Series. The 
Investment Manager had undertaken, from January 1, 1996 until December 31, 
1996, to assume expenses and waive management fees with respect to the 
Massachusetts, Michigan, Minnesota, New York and Ohio Series to the extent 
that such expenses and compensation, on an annualized basis, exceeded 0.50% 
of the average daily net assets of each respective Series. For the fiscal 
year ended November 30, 1997, the Arizona Series, California Series, Florida 
Series, Massachusetts Series, Michigan Series, Minnesota Series, New Jersey 
Series, New York Series, Ohio Series and Pennsylvania Series each accrued 
total compensation to the Investment Manager of 0.35%, 0.35%, 0.35%, 0.34%, 
0.33%, 0.32%, 0.35%, 0.32%, 0.34% and 0.35% respectively of average daily net 
assets and the total expenses of each respective Series amounted to 0.66%, 
0.59%, 0.62%, 0.79%, 0.72%, 0.94%, 0.66%, 0.82%, 0.73% and 0.66%, 
respectively, of the average daily net assets of such Series. 
    

   The Fund's expenses include: the fee of the Investment Manager; the fee 
pursuant to the Plan of Distribution (see "Purchase of Fund Shares"); taxes; 
certain legal, transfer agent, custodian and auditing fees; and printing and 
other expenses relating to the Fund's operations which are not expressly 
assumed by the Investment Manager under its Management Agreement with the 
Fund. 

                                       8
<PAGE>
INVESTMENT OBJECTIVE AND POLICIES 
- ----------------------------------------------------------------------------- 

   The investment objective of the State Series is to provide a high level of 
current income exempt from both federal and the designated State income taxes 
consistent with preservation of capital. It is a fundamental policy that 
under normal conditions each Series will invest at least 80% of its total 
assets in securities, the interest on which is exempt from federal income 
taxes and the income taxes of the designated State. This policy and the 
investment objective may not be changed with respect to any Series without 
the approval of the holders of a majority of the shares of that Series. There 
is no assurance that the investment objective of any Series will be achieved. 

   Each Series seeks to achieve its investment objective by investing 
principally in tax-exempt, investment grade securities of municipal issuers 
in that designated State as well as any debt obligations (such as debt 
obligations of governmental entities and territories such as Puerto Rico, 
Guam and the Virgin Islands) that generate interest income which is exempt 
from federal income taxes and the income taxes of the designated State. 
Tax-exempt securities primarily consist of Municipal Bonds, Municipal Notes 
and Municipal Commercial Paper. Each Series may only invest in (a) Municipal 
Bonds which are rated at the time of purchase within the four highest grades 
by either Moody's Investors Service Inc. ("Moody's") or Standard & Poor's 
Corporation ("S&P"); (b) Municipal Notes which at the time of purchase are 
rated in the two highest grades by either Moody's or S&P, or, if not rated, 
have outstanding one or more issues of Municipal Bonds rated as set forth in 
clause (a) above; (c) Municipal Commercial Paper which at the time of 
purchase is rated P-1 by Moody's or A-1 by S&P; and (d) unrated securities 
which at the time of purchase are judged by the Investment Manager to be of 
comparable quality to the securities described in this paragraph. A 
description of the ratings referred to above is contained in the Appendix to 
the Statement of Additional Information. Certain of the tax-exempt securities 
in which each Series may invest without limit may subject certain investors 
to the federal alternative minimum tax or any applicable state alternative 
minimum tax and, therefore, a substantial portion of the income produced by 
each Series may be taxable to such investors under any federal or any 
applicable state alternative minimum tax. The State Series, therefore, may 
not be a suitable investment for investors who are subject to the alternative 
minimum tax. The suitability of the State Series for these investors will 
depend upon a comparison of the after-tax yield likely to be provided from 
each designated Series to comparable tax-exempt investments not subject to 
such tax and also to comparable fully taxable investments in light of each 
investor's tax position. See "Dividends, Distributions and Taxes." 

   Up to 20% of the total assets of each Series may be invested in taxable 
money market instruments, tax-exempt securities of other states and 
municipalities and options and futures. With respect to tax-exempt securities 
of other states, only investment grade securities which satisfy the standards 
enumerated above for Municipal Bonds, Notes and Paper, will be purchased. 
(This investment percentage is subject to applicable state laws and may be 
limited further by specific requirements of certain states. It is the 
intention of each Series to meet the applicable requirements of its 
respective State. See "Dividends, Distributions and Taxes--State Taxation"). 
However, each Series may invest more than 20% of its total assets in taxable 
money market instruments and the tax-exempt securities of other states and 
municipalities in order to maintain a temporary "defensive" position, when, 
in the opinion of the Investment Manager, prevailing market or financial 
conditions (including unavailability of securities of requisite quality) so 
warrant. (The types of investments in which each Series may invest when 
maintaining a temporary "defensive" position may be limited by applicable 
State requirements). With respect to the purchase of tax-exempt securities of 
other states for defensive purposes, only the highest grade Municipal Bonds, 
Notes and Paper, will be purchased. The types of taxable money market 
instruments in which the State Series may invest are limited to the following 
short-term fixed income securities (maturing in one year or less from the 
time of purchase): (i) obligations of the United States Government, its 
agencies, instrumentalities or authorities (including zero coupon 
securities); (ii) commercial paper rated P-1 by Moody's or A-1 by S&P; 

                                       9
<PAGE>
(iii) certificates of deposit of domestic banks with assets of $1 billion or 
more; and (iv) repurchase agreements with respect to any of the securities in 
which each Series may invest. 

   Municipal Bonds and Municipal Notes are debt obligations of a state, and 
its agencies and municipalities which generally have maturities, at the time 
of their issuance, of either one year or more (Bonds) or from six months to 
three years (Notes). Municipal Commercial Paper refers to short-term 
obligations of municipalities which may be issued at a discount and are 
sometimes referred to as Short-Term Discount Notes. Any Municipal Bond or 
Municipal Note which depends directly or indirectly on the credit of the 
Federal Government, its agencies or instrumentalities shall be considered to 
have a Moody's rating of Aaa. An obligation shall be considered a Municipal 
Bond, Municipal Note or Municipal Commercial Paper only if, in the opinion of 
bond counsel to the issuer at the time of issuance, the interest payable 
therefrom is exempt from both regular federal income tax and the regular 
personal income tax of a designated State. 

   The foregoing percentage and rating limitations apply at the time of 
acquisition of a security based on the last previous determination of the net 
asset value of each respective Series. Any subsequent change in any rating by 
a rating service or change in percentages resulting from market fluctuations 
or other changes in total assets of a Series will not require elimination of 
any security from the portfolio of such Series. Therefore, each Series may 
hold securities which have been downgraded to ratings of Ba or BB or lower by 
Moody's or S&P. However such investments may not exceed 5% of the total 
assets of any Series. Any investments which exceed this limitation will be 
eliminated from the portfolio within a reasonable period of time (such time 
as the Investment Manager determines that it is practicable to sell the 
investment without undue market or tax consequences to a Series). Municipal 
Obligations rated below investment grade by Moody's or S&P are considered to 
be speculative investments, some of which may not be currently paying any 
interest and may have extremely poor prospects of ever attaining any real 
investment standing. 

   Investments in Municipal Bonds rated either BBB by S&P or Baa by Moody's 
(investment grade bonds--the lowest rated permissible investments by the 
Fund) have speculative characteristics and, therefore, changes in economic 
conditions or other circumstances are more likely to weaken their capacity to 
make principal and interest payments than would be the case with investments 
in securities with higher credit ratings. 

   The ratings assigned by Moody's and S&P represent their opinions as to the 
quality of the securities which they undertake to rate (see the Appendix to 
the Statement of Additional Information). It should be emphasized, however, 
that the ratings are general and not absolute standards of quality. 

   There are no restrictions on the maturities of most of the tax-exempt 
securities that may be purchased by each Series and therefore the average 
portfolio maturity of each Series is not subject to any limit. As a general 
matter, the longer the average portfolio maturity, the greater will be the 
impact of fluctuations in interest rates on the values of the portfolio 
securities of each Series and the respective net asset value per share of 
that Series. 

   The Fund is classified as a non-diversified investment company under the 
Investment Company Act of 1940 ("the Act") and as such is not limited by the 
Act in the proportion of its assets that it may invest in the obligations of 
a single issuer. However, each Series of the Fund intends to conduct its 
operations so as to qualify as a "regulated investment company" under 
Subchapter M of the Internal Revenue Code (the "Code"). See "Dividends, 
Distributions and Taxes." In order to qualify, among other requirements, each 
Series will limit its investments so that at the close of each quarter of the 
taxable year, (i) not more than 25% of the market value of the total assets 
of such Series will be invested in the securities of a single issuer, within 
a single State, and (ii) with respect to 50% of the market value of its total 
assets not more than 5% of the value of its total assets will be invested in 
the securities of a single issuer within a single State, 

                                       10
<PAGE>
and each Series will not own more than 10% of the outstanding voting 
securities of a single issuer. (Since the types of securities ordinarily 
purchased by each Series are nonvoting securities, there is generally no 
limit on the percentage of an issuer's obligations that a Series may own). To 
the extent that these requirements permit a relatively high percentage of 
each Series' assets to be invested in the obligations of a limited number of 
issuers within a single State, the value of the portfolio securities of each 
Series will be more susceptible to any single economic, political or 
regulatory occurrence than the portfolio securities of a diversified 
investment company. Additionally, each Series' net asset value will fluctuate 
to a greater extent than that of a diversified investment company as a result 
of changes in the financial condition or in the market's assessment of the 
various issuers. The tax limitations described in this paragraph are not 
fundamental policies and may be revised to the extent applicable Federal 
income tax requirements are revised. 

   The Fund, on behalf of each Series, may invest more than 25% of the total 
assets of each Series in Municipal Obligations known as private activity 
bonds. Such Obligations include health facility obligations, housing 
obligations, industrial revenue obligations (including pollution control 
obligations), electric utility obligations and water and sewer obligations, 
provided that the percentage of the total assets of any Series in private 
activity bonds in any one category does not exceed 25% of the total assets of 
that Series. The ability of issuers of such obligations to make timely 
payments of principal and interest will be affected by events and conditions 
affecting these projects such as cyclicality of revenues and earnings, 
regulatory and environmental restrictions and economic downturns, which may 
result generally in a lowered need for such facilities and a lowered ability 
of such users to pay for the use of such facilities. The Fund may purchase 
Municipal Obligations which had originally been issued by the same issuer as 
two separate series of the same issue with different interest rates, but 
which are now linked together to form one series. 

   The two principal classifications of Municipal Obligations are "general 
obligation" and "revenue" bonds, notes or commercial paper. General 
obligation bonds, notes or commercial paper are secured by the issuer's 
pledge of its faith, credit and taxing power for the payment of principal and 
interest. Issuers of general obligation bonds, notes or commercial paper 
include a state, its counties, cities, towns and other governmental units. 
Revenue bonds, notes or commercial paper are payable from the revenues 
derived from a particular facility or class of facilities or, in some cases, 
from specific revenue sources. Revenue bonds, notes or commercial paper are 
issued for a wide variety of purposes, including the financing of electric, 
gas, water and sewer systems and other public utilities; industrial 
development and pollution control facilities; single and multi-family housing 
units; public buildings and facilities; air and marine ports, transportation 
facilities such as toll roads, bridges and tunnels; and health and 
educational facilities such as hospitals and dormitories. They rely primarily 
on user fees to pay debt service, although the principal revenue source is 
often supplemented by additional security features which are intended to 
enhance the creditworthiness of the issuer's obligations. 

   Included within the revenue bonds category are participations in lease 
obligations or installment purchase contracts (hereinafter collectively 
called "lease obligations") of municipalities. State and local agencies or 
authorities issue lease obligations to acquire equipment and facilities. 

   Lease obligations may have risks not normally associated with general 
obligation or other revenue bonds. Leases, and installment purchase or 
conditional sale contracts (which may provide for title to the leased asset 
to pass eventually to the issuer), have developed as a means for governmental 
issuers to acquire property and equipment without the necessity of complying 
with the constitutional and statutory requirements generally applicable for 
the issuance of debt. Certain lease obligations contain "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 an annual or other 

                                       11
<PAGE>
periodic basis. Consequently, continued lease payments on those lease 
obligations containing "non-appropriation" clauses are dependent on future 
legislative actions. If such legislative actions do not occur, the holders of 
the lease obligation may experience difficulty in exercising their rights, 
including disposition of the property. 

   In addition, certain lease obligations may not yet have developed the 
depth of marketability associated with more conventional municipal 
obligations, and, as a result, certain of such lease obligations may be 
considered illiquid securities. To determine whether or not the Fund will 
consider such securities to be illiquid (the Fund may not invest more than 
ten percent of its net assets in illiquid securities), the Trustees of the 
Fund have established guidelines to be utilized by the Fund in determining 
the liquidity of a lease obligation. The factors to be considered in making 
the determination include: 1) the frequency of trades and quoted prices for 
the obligation; 2) the number of dealers willing to purchase or sell the 
security and the number of other potential purchasers; 3) the willingness of 
dealers to undertake to make a market in the security; and 4) the nature of 
the marketplace trades, including, the time needed to dispose of the 
security, the method of soliciting offers, and the mechanics of the transfer. 

   
   The Fund may also purchase "certificates of participation," which are 
securities issued by a particular municipality or municipal authority to 
evidence a proportionate interest in base rental or lease payments relating 
to a specific project to be made by a municipality, agency or authority. The 
risks and characteristics of investments in certificates of participation are 
similar to the risks and characteristics of lease obligations discussed 
above. 
    

   Since each Series concentrates its investments in Municipal Obligations of 
a particular State and its authorities and municipalities, each Series is 
affected by any political, economic or regulatory developments affecting the 
ability of issuers in that particular State to make timely payments of 
interest and principal. For a more detailed discussion of the risks 
associated with investments in a particular State, see the Appendix at the 
back of this Prospectus. 

   Variable Rate Obligations. The interest rates payable on certain Municipal 
Bonds and Municipal Notes are not fixed and may fluctuate based upon changes 
in market rates. Municipal obligations of this type are called "variable 
rate" obligations. The interest rate payable on a variable rate obligation is 
adjusted either at predesigned periodic intervals or whenever there is a 
change in the market rate of interest on which the interest rate payable is 
based. 

   When-Issued and Delayed Delivery Securities. Each Series may purchase 
tax-exempt securities on a when-issued or delayed delivery basis; i.e., the 
price is fixed at the time of commitment but delivery and payment can take 
place a month or more after the date of the transaction. These securities are 
subject to market fluctuation and no interest accrues to the purchaser prior 
to settlement. At the time any Series makes the commitment to purchase such 
securities, it will record the transaction and there-after reflect the value 
each day of such security in determining its net asset value. There is no 
overall limit on the percentage of the Fund's assets which may be committed 
to the purchase of securities on a when-issued, delayed delivery or forward 
commitment basis. An increase in the percentage of the Fund's assets 
committed to the purchase of securities on a when-issued, delayed delivery or 
forward commitment basis may increase the volatility of the Fund's net asset 
value. 

   Zero Coupon Securities. A portion of the fixed-income securities purchased 
by the Fund may be zero coupon securities. Such securities are purchased at a 
discount from their face amount, giving the purchaser the right to receive 
their full value at maturity. The interest earned on such securities is, 
implicitly, automatically compounded and paid out at maturity. While such 
compounding at a constant rate eliminates the risk of receiving lower yields 
upon reinvestment of interest if prevailing interest rates decline, the owner 
of a zero coupon security will be unable to participate in higher yields upon 
reinvestment of interest received on interest-paying securities if prevailing 
interest rates rise. 

   A zero coupon security pays no interest to its holder during its life. 
Therefore, to the extent the 

                                       12
<PAGE>
Fund invests in zero coupon securities, it will not receive current cash 
available for distribution to shareholders. In addition, zero coupon 
securities are subject to substantially greater price fluctuations during 
periods of changing prevailing interest rates than are comparable securities 
which pay interest on a current basis. Current federal tax law requires that 
a holder (such as the Fund) of a zero coupon security accrue a portion of the 
discount at which the security was purchased as income each year even though 
the Fund receives no interest payments in cash on the security during the 
year. 

HEDGING ACTIVITIES 

   Subject to applicable state law, the Fund, on behalf of each Series except 
the New Jersey Series, may enter into financial futures contracts, options on 
such futures and municipal bond index futures contracts for hedging purposes. 

   Financial Futures Contracts and Options on Futures. With respect to each 
applicable Series, the Fund may invest in financial futures contracts and 
related options thereon. Each Series may sell a financial futures contract or 
purchase a put option on such futures contract, if the Investment Manager 
anticipates interest rates to rise, as a hedge against a decrease in the 
value of a particular Series' portfolio securities. If the Investment Manager 
anticipates that interest rates will decline, a Series may purchase a 
financial futures contract or a call option thereon to protect against an 
increase in the price of the securities that Series intends to purchase. 
These futures contracts and related options thereon will be used only as a 
hedge against anticipated interest rate changes. 

   Unlike a financial futures contract, which requires the parties to buy and 
sell a security on a set date, an option on such a futures contract entitles 
its holder to decide on or before a future date whether to enter into such a 
contract (a long position in the case of a call option and a short position 
in the case of a put option). If the holder decides not to enter into the 
contract, the premium paid for the option on the contract is lost. Since the 
value of the option is fixed at the point of sale, there are no daily 
payments of cash to reflect the change in the value of the underlying 
contract as there is by a purchaser or seller of a futures contract. The 
value of the option does change and is reflected in the net asset value of 
the Series for which it was purchased. 

   A risk in employing futures contracts to protect against the price 
volatility of portfolio securities is that the prices of securities subject 
to such futures contracts may correlate imperfectly with the behavior of the 
cash prices of each Series' portfolio securities. The risk of imperfect 
correlation will be increased by the fact that the financial futures 
contracts in which a Series may invest are on taxable securities rather than 
tax-exempt securities, and there is no guarantee that the prices of taxable 
securities will move in a similar manner to the prices of tax-exempt 
securities. 

   Another risk is that the Investment Manager could be incorrect in its 
expectations as to the direction or extent of various interest rate movements 
or the time span within which the movements take place. For example, if the 
Fund, on behalf of any Series, sold financial futures contracts for the sale 
of securities in anticipation of an increase in interest rates, and then 
interest rates went down instead, causing bond prices to rise, that Series 
would lose money on the sale. 

   In addition to the risks that apply to all options transactions (see the 
Statement of Additional Information for a description of the characteristics 
of, and the risks of investing in, options on debt securities), there are 
several special risks relating to options on futures. In particular, the 
ability to establish and close out positions on such options will be subject 
to the development and maintenance of a liquid secondary market. It is not 
certain that this market will develop or be maintained. 

   Municipal Bond Index Futures. Each applicable Series may utilize municipal 
bond index futures contracts for hedging purposes. The strategies in 
employing such contracts will be similar to that discussed above with respect 
to financial futures and options thereon. A municipal bond index is a method 
of reflecting in a single number the market 

                                       13
<PAGE>
value of many different municipal bonds and is designed to be representative 
of the municipal bond market generally. The index fluctuates in response to 
changes in the market values of the bonds included within the index. Unlike 
futures contracts on particular financial instruments, transactions in 
futures on a municipal bond index will be settled in cash, if held until the 
close of trading in the contract. However, like any other futures contract, a 
position in the contract may be closed out by a purchase or sale of an 
offsetting contract for the same delivery month prior to expiration of the 
contract. 

   No Series may enter into futures contracts or related options thereon if 
immediately thereafter the amount committed to margin plus the amount paid 
for option premiums exceeds 5% of the value of that Series' total assets. The 
Fund, on behalf of any Series, may not purchase or sell futures contracts or 
related options if immediately thereafter more than one-third of the net 
assets of that Series would be hedged. 

   
   Options. The Fund on behalf of any applicable Series, may purchase or sell 
(write) options on debt securities as a means of achieving additional return 
or hedging the value of a Series of the Fund's portfolio. The Fund, on behalf 
of a Series, would only buy options listed on national securities exchanges. 
The Fund, will not purchase options on behalf of any Series if, as a result, 
the aggregate cost of all outstanding options exceeds 10% of the Fund's total 
assets. 

   Year 2000. The investment management services provided to the Fund by the 
Investment Manager and the services provided to shareholders by the 
Distributor and the Transfer Agent depend on the smooth functioning of their 
computer systems. Many computer software systems in use today cannot 
recognize the year 2000, but revert to 1900 or some other date, due to the 
manner in which dates were encoded and calculated. That failure could have a 
negative impact on the handling of securities trades, pricing and account 
services. The Investment Manager, the Distributor and the Transfer Agent have 
been actively working on necessary changes to their own computer systems to 
prepare for the year 2000 and expect that their systems will be adapted 
before that date, but there can be no assurance that they will be successful, 
or that interaction with other non-complying computer systems will not impair 
their services at that time. In addition, it is possible that the markets for 
securities in which the Fund invests may be detrimentally affected by 
computer failures throughout the financial services industry beginning 
January 1, 2000. Improperly functioning trading systems may result in 
settlement problems and liquidity issues. In addition, corporate and 
governmental data processing errors may result in production problems for 
individual companies and overall economic uncertainties. Earnings of 
individual issuers will be affected by remediation costs, which may be 
substantial. Accordingly, the Fund's investments may be adversely affected. 

PORTFOLIO MANAGEMENT 

   The portfolio of each Series is managed by the Investment Manager with a 
view to achieving its investment objective. The Fund is managed within 
InterCapital's Tax-Exempt Fixed Income Group, which manages 39 tax-exempt 
municipal funds and fund portfolios, with approximately $11.2 billion in 
assets as of February 28, 1998. James F. Willison, Senior Vice President of 
InterCapital and Manager of InterCapital's Municipal Fixed Income Group, has 
been the primary portfolio manager of the Fund since its inception and has 
been a portfolio manager at InterCapital for over five years. Securities are 
purchased and sold principally in response to the Investment Manager's 
current evaluation of an issuer's ability to meet its debt obligations in the 
future, and the Investment Manager's current assessment of future changes in 
the levels of interest rates on tax-exempt securities of varying maturities. 
There are a number of state tax restrictions which limit the ability of the 
Investment Manager to trade the portfolio securities of a particular Series 
and which affect the composition of the portfolio of such Series. It is the 
policy of the Investment Manager to adhere to any restrictions affecting a 
particular Series. See "Dividends, Distributions and Taxes--State Taxation." 
    

                                       14
<PAGE>
   
   Securities purchased by each Series are, generally, sold by dealers acting 
as principal for their own accounts. Pursuant to an order issued by the 
Securities and Exchange Commission, the Fund may effect principal 
transactions in certain taxable money market instruments with Dean Witter 
Reynolds Inc. ("DWR"), a broker-dealer affiliate of the Investment Manager. 
In addition, the Fund may incur brokerage commissions on transactions 
conducted through DWR and Morgan Stanley & Co. Incoporated. Brokerage 
commissions are not normally charged on purchases and sales of municipal 
obligations, but such transactions may involve transaction costs in the form 
of spreads between bid and asked prices. It is anticipated that the annual 
portfolio turnover rate of each Series will not exceed 100%. 
    

INVESTMENT RESTRICTIONS 
- ----------------------------------------------------------------------------- 

   The investment restrictions listed below are among the restrictions which 
have been adopted by the Fund, on behalf of each Series, as fundamental 
policies. Under the Act, a fundamental policy may not be changed without the 
vote of a majority of the outstanding voting securities of each Series, as 
defined in the Act. 

   For purposes of the investment policies and restrictions of the Fund: (a) 
an "issuer" of a security is the entity whose assets and revenues are 
committed to the payment of interest and principal on that particular 
security, provided that the guarantee of a security will be considered a 
separate security; (b) a "taxable security" is any security the interest on 
which is subject to regular federal income tax; and (c) all percentage 
limitations apply immediately after a purchase or initial investment, and any 
subsequent change in any applicable percentage resulting from market 
fluctuations or other changes in total assets does not require elimination of 
any security from the portfolio. 

   Each Series may not: 

     1. Make loans of money or securities, except: (a) by the purchase of debt 
    obligations in which each Series may invest consistent with its investment 
    objective and policies; (b) by investment in repurchase agreements; and 
    (c) by lending its portfolio securities. 

     2. Invest 25% or more of the value of its total assets in securities of 
    issuers in any one industry. This restriction does not apply to 
    obligations issued or guaranteed by the United States Government, its 
    agencies or instrumentalities or to municipal obligations, including those 
    issued by the designated State of each Series or its political 
    subdivisions. 

   
   Notwithstanding any other investment policy or restriction, the Fund may 
seek to achieve its investment objectives by investing all or substantially 
all of its assets in another investment company having substantially the same 
investment objectives and policies as the Fund. 
    

PURCHASE OF FUND SHARES 
- ----------------------------------------------------------------------------- 

   The Fund offers its shares for sale to the public on a continuous basis. 
Pursuant to a Distribution Agreement between the Fund and Dean Witter 
Distributors Inc. (the "Distributor") an affiliate of the Investment Manager, 
shares of each Series of the Fund are distributed by the Distributor and 
offered by DWR and other dealers who have entered into selected dealer 
agreements with the Distributor ("Selected Broker-Dealers"). The principal 
executive office of the Distributor is located at Two World Trade Center, New 
York, New York 10048. 

   
   The minimum initial purchase is $1,000. Minimum subsequent purchases of 
$100 or more may be made by sending a check, payable to Dean Witter 
Multi-State Municipal Series Trust, (name of Series), directly to Dean Witter 
Trust FSB (the 
    

                                       15
<PAGE>
   
"Transfer Agent" or "DWT") at P.O. Box 1040, Jersey City, NJ 07303 or by 
contacting an account executive of DWR or other Selected Broker-Dealer. The 
minimum initial purchase in the case of investments through EasyInvest(SM), an 
automatic purchase plan (see "Shareholder Services") is $100, provided that 
the schedule of automatic investments will result in investments totalling at 
least $1,000 within the first twelve months. 

   In the case of purchases made pursuant to (i) Systematic Payroll Deduction 
plans, (ii) the InterCapital mutual fund asset allocation program and (iii) 
fee-based programs approved by the Distributor pursuant to which participants 
pay an asset based fee in the nature of investment advisory or adminisrative 
services, the Fund, in its discretion, may accept such purchases without 
regard to any minimum amounts which would otherwise be required provided, in 
the case of Systematic Payroll Deduction Plans, that the Distributor has 
reason to believe that additional investments will increase the investment in 
all accounts under such plans to at least $1,000. Certificates for shares of 
each Series purchased will not be issued unless a request is made by the 
shareholder in writing to the Transfer Agent. The offering price for each 
Series will be the net asset value per share of that Series next determined 
following receipt of an order (see "Determination of Net Asset Value" below), 
plus a sales charge (expressed as a percentage of the offering price) on a 
single transaction as shown in the following table: 
    

<TABLE>
<CAPTION>
                                            SALES CHARGE 
                                   ------------------------------- 
                                     PERCENTAGE      APPROXIMATE 
                                         OF         PERCENTAGE OF 
             AMOUNT OF                 PUBLIC          AMOUNT 
        SINGLE TRANSACTION         OFFERING PRICE     INVESTED 
- ---------------------------------  -------------- --------------- 
<S>                                <C>            <C>
Less than $25,000.................      4.00%           4.17% 
$25,000 but less than $50,000 ....      3.50            3.63 
$50,000 but less than $100,000 ...      3.25            3.36 
$100,000 but less than $250,000 ..      2.75            2.83 
$250,000 but less than $500,000 ..      2.50            2.56 
$500,000 but less than 
 $1,000,000.......................      1.75            1.78 
$1,000,000 and over...............      0.50            0.50 
</TABLE>

   The above schedule of sales charges is applicable to purchases in a single 
transaction by, among others: (a) an individual; (b) an individual, his or 
her spouse and their children under the age of 21 purchasing shares for his 
or her own accounts; (c) a trustee or other fiduciary purchasing shares for a 
single trust estate or a single fiduciary account; (d) a pension, 
profit-sharing or other employee benefit plan qualified or non-qualified 
under Section 401 of the Internal Revenue Code; (e) tax-exempt organizations 
enumerated in Section 501(c)(3) or (13) of the Internal Revenue Code; (f) 
employee benefit plans qualified under Section 401 of the Internal Revenue 
Code of a single employer or of employers who are "affiliated persons" of 
each other within the meaning of Section 2(a)(3)(c) of the Act; or (g) any 
other organized group of persons, whether incorporated or not, provided the 
organization has been in existence for at least six months and has some 
purpose other than the purchase of redeemable securities of a registered 
investment company at a discount. Shares of each Series of the Fund may be 
sold at their net asset value per share, without the imposition of a sales 
charge, to employee benefit plans established by DWR and SPS Transaction 
Services, Inc. (an affiliate of DWR) for their employees as qualified under 
Section 401 (k) of the Internal Revenue Code. 

   Sales personnel are compensated for selling shares of the Fund at the time 
of their sale by the Distributor and/or Selected Broker-Dealer. In addition, 
some sales personnel of the Selected Broker-Dealer will receive various types 
of non-cash com pensation as special sales incentives, including trips, 
educational and/or business seminars and merchandise. 

   Shares of each Series of the Fund are sold through the Distributor on a 
normal three business day settlement basis; that is, payment is due on the 
third business day (settlement date) after the order is placed with the 
Distributor. Shares of each Series purchased through the Distributor are 
entitled to dividends beginning on the next business day following settlement 
date. Since DWR and other Selected Broker-Dealers forward investors' funds on 
settlement date, they will benefit from the temporary use of the funds if 
payment is made prior thereto. 

                                       16
<PAGE>
Shares purchased through the Transfer Agent are entitled to dividends 
beginning on the next business day following receipt of an order. As noted 
above, orders placed directly with the Transfer Agent must be accompanied by 
payment. Investors will be entitled to receive capital gains distributions if 
their order is received by close of business on the day prior to the record 
date for such distributions. The Fund and/or the Distributor reserve the 
right to reject any purchase order. 

   
   Analogous Dean Witter Funds. The Distributor and the Investment Manager 
serve in the same capacities for Dean Witter California Tax-Free Income Fund 
and Dean Witter New York Tax-Free Income Fund, open-end investment companies 
with investment objectives and policies similar to those of the Fund. Unlike 
the Fund, however, Dean Witter California Tax-Free Income Fund and Dean 
Witter New York Tax-Free Income Fund offer four classes of shares offered to 
the public which differ principally in terms of sales charges and rate of 
expenses to which they are subject which will affect performance. Investors 
who would like to receive a prospectus for Dean Witter California Tax-Free 
Income Fund and Dean Witter New York Tax-Free Income Fund should call the 
telephone numbers listed on the front cover of this Prospectus, or may call 
their account executive for additional information. 
    

REDUCED SALES CHARGES 

   
   Combined Purchase Privilege. Investors may have the benefit of reduced 
sales charges in accordance with the above schedule by combining purchases of 
shares of a Series of the Fund in single transactions with the purchase of 
shares of another Series of the Fund, Class A shares of any of the open-end 
investment companies to which InterCapital serves as investment manager 
("Dean Witter Funds") that are multiple class funds ("Dean Witter Multi-Class 
Funds") and shares of Dean Witter Hawaii Municipal Trust ("Hawaii 
Municipal"), a Dean Witter Fund sold with a front-end sales charge. The sales 
charge payable on the purchase of shares of a Series of the Fund and any 
other Series, the Class A shares of the Dean Witter Multi-Class Funds and the 
shares of Hawaii Municipal will be at their respective rates applicable to 
the total amount of the combined concurrent purchases of such shares. 

   Right of Accumulation. The above persons and entities may also benefit 
from a reduction of the sales charges in accordance with the above schedule 
if the cumulative net asset value of all shares of the Series of the Fund 
purchased in a single transaction, together with shares of all Series of the 
Fund and shares of other Dean Witter Funds previously purchased at a price 
including a front-end sales charge (including shares acquired in exchange for 
those shares, and including in each case shares acquired through reinvestment 
of dividends and distributions) which are held at the time of such 
transaction, amounts to $25,000 or more. 
    

   The Distributor must be notified by the shareholder at the time a purchase 
order is placed that the purchase qualifies for the reduced charge under the 
Right of Accumulation. Similar notification must be made in writing by the 
shareholder when such an order is placed by mail. The reduced sales charge 
will not be granted if: (a) such notification is not furnished at the time of 
the order; or (b) a review of the records of the Distributor or the Transfer 
Agent fails to confirm the investor's represented holdings. 

   
   Letter of Intent. The foregoing schedule of reduced sales charges will 
also be available to investors who enter into a written Letter of Intent 
providing for the purchase, within a thirteen-month period, of shares of any 
Series of the Fund from the Distributor. The cost of shares of any Series of 
the Fund or shares of any other Dean Witter Funds which were previously 
purchased at a price including a front-end sales charge during the 90-day 
period prior to the date of receipt by the Distributor of the Letter of 
Intent, or shares of the Fund or other Dean Witter Funds acquired in exchange 
for shares of such funds purchased during such period at a price including a 
front-end sales charge, which are still owned by the shareholder, may also be 
included in determining the applicable reduction. 
    

   For further information concerning purchases of the Fund's shares, contact 
the Distributor or consult the Statement of Additional Information. 

                                       17
<PAGE>
PLAN OF DISTRIBUTION 

   
   The Fund has entered into a Plan of Distribution pursuant to Rule 12b-1 
under the Act, whereby the expenses of certain activities and services by DWR 
and others who engage in or support distributions of Fund Shares or who 
service shareholder accounts, including overhead and telephone expenses 
incurred in connection with the distribution of the Fund's shares, are 
reimbursed. Reimbursements for these expenses will be made in monthly 
payments by the Fund to the Distributor, which will in no event exceed an 
amount equal to a payment at the annual rate of 0.15 of 1% of the average 
daily net assets of each Series of the Fund. Expenses incurred by the 
Distributor pursuant to the Plan in any fiscal year will not be reimbursed by 
the Fund through payments accrued in any subsequent fiscal year. No interest 
or other financing charges will be incurred on any distribution expense 
incurred by the Distributor under the Plan or on any unreimbursed expenses 
due to the Distributor pursuant to the Plan. The fee payable pursuant to the 
Plan, equal to 0.15% of the Fund's average daily net assets, is characterized 
as a service fee within the meaning of NASD guidelines. The service fee is a 
payment made for personal service and/or the maintenance of shareholder 
accounts. The Arizona Series, California Series, Florida Series, 
Massachusetts Series, Michigan Series, Minnesota Series, New Jersey Series, 
New York Series, Ohio Series and Pennsylvania Series accrued a total of 
$62,891, $158,154, $98,410, $21,550, $,29,218 $13,431, $61,763, $19,193, 
$28,294 and $64,808, respectively under the Plan for the fiscal year ended 
November 30, 1997. This accrual is an amount equal to 0.14% of the daily net 
assets of the Arizona Series, Mas sachusetts Series, New Jersey Series and 
Ohio Series and 0.15% of the daily net assets of the California Series, 
Florida Series, Michigan Series, Minnesota Series, New York Series and the 
Pennsylvania Series. 
    

DETERMINATION OF NET ASSET VALUE 

   The net asset value per share of each Series of the Fund is determined 
once daily at 4:00 p.m., New York time (or, on days when the New York Stock 
Exchange closes prior to 4:00 p.m., at such earlier time) on each day that 
the New York Stock Exchange is open by taking the value of all assets of each 
Series of the Fund, subtracting all of their respective liabilities, dividing 
by the number of shares of the respective Series outstanding and adjusting to 
the nearest cent. The net asset value per share of each Series will not be 
determined on Good Friday and on such other federal and non-federal holidays 
as are observed by the New York Stock Exchange. 

   Portfolio securities (other than short-term taxable debt securities, 
futures and options) are valued for the Fund by an outside independent 
pricing service approved by the Fund's Trustees. The service utilizes a 
computerized grid matrix of tax-exempt securities and evaluations by its 
staff in determining what it believes is the fair value of the Fund's 
portfolio securities. The Board believes that timely and reliable market 
quotations are generally not readily available to the Fund for purposes of 
valuing tax-exempt securities and that the valuations supplied by the pricing 
service are more likely to approximate the fair value of such securities. 

   Short-term taxable debt securities with remaining maturities of sixty days 
or less at the time of purchase are valued at amortized cost, unless the 
Trustees determine such does not reflect the securities' market value, in 
which case these securities will be valued at their fair value as determined 
by the Trustees. 

SHAREHOLDER SERVICES 
- ----------------------------------------------------------------------------- 

   
   Automatic Investment of Dividends and Distributions. All income dividends 
and capital gains distributions are automatically paid in full and fractional 
shares of each respective Series of the Fund, (or if specified by the 
Shareholder, any other Series of the Fund or any other Dean Witter Fund, 
unless the shareholder requests they be paid in cash. Each purchase of shares 
of each Series of the Fund is 
    

                                       18
<PAGE>
made upon the condition that the Transfer Agent is thereby automatically 
appointed as agent of the investor to receive all dividends and capital gains 
distributions on shares owned by the investor. Such dividends and 
distributions will be paid in shares of each respective Series of the Fund at 
net asset value per share (or in cash if the shareholder so requests) on the 
monthly payment date, which will be no later than the last business day of 
the month for which the dividend or distribution is payable. Processing of 
dividend checks begins immediately following the monthly payment date. 
Shareholders who have requested to receive dividends in cash will normally 
receive their monthly dividend check during the first ten days of the 
following month. 

   
   EasyInvest(SM). Shareholders may subscribe to EasyInvest, an automatic 
purchase plan which provides for any amount from $100 to $5,000 to be 
transferred automatically from a checking or savings account, on a 
semi-monthly, monthly or quarterly basis, to the Transfer Agent for 
investment in shares of the Fund (see "Purchase of Fund Shares" and 
"Redemptions and Repurchases--Involuntary Redemption"). 
    

   Systematic Withdrawal Plan. A withdrawal plan is available for 
shareholders who own or purchase shares of any Series of the Fund having a 
minimum value of $10,000 based upon the then current offering price. The plan 
provides for monthly or quarterly (March, June, September and December) 
checks in any dollar amount, not less than $25, or in any whole percentage of 
the account balance, on an annualized basis. 

   Shareholders should contact their DWR or other Selected Broker-Dealer 
account executive or the Transfer Agent for further information about any of 
the above services. 

EXCHANGE PRIVILEGE 

   
   Shares of each Series of the Fund may be exchanged for shares of any other 
Series of the Fund, for shares of Hawaii Municipal and for Class A shares of 
Dean Witter Multi-Class Funds without the imposition of any exchange fee. 
Shares of the Fund may also be exchanged for shares of the following Funds: 
Dean Witter Short-Term U.S. Treasury Trust, Dean Witter Limited Term 
Municipal Trust, Dean Witter Short-Term Bond Fund, Dean Witter Intermediate 
Term U.S. Treasury Trust and five Dean Witter Funds which are money market 
funds (the "Exchange Funds"). Exchanges may be made after the shares of a 
Series of the Fund acquired by purchase (not by exchange or dividend 
reinvestment) have been held for thirty days. There is no waiting period for 
exchanges of shares acquired by exchange or dividend reinvestment. 

   An exchange to another Series of the Fund, a Dean Witter Multi-Class Fund, 
Hawaii Municipal or an Exchange Fund that is not a money market fund is on 
the basis of the next calculated net asset value per share of each fund after 
the exchange order is received. When exchanging into a money market fund from 
a Series of the Fund, shares of the Series are redeemed out of the Fund at 
their next calculated net asset value and the proceeds of the redemption are 
used to purchase shares of the money market fund at their net asset value 
determined the following business day. Subsequent exchanges between any of 
the Series of the Fund, any of the Dean Witter Multi-Class Funds, Hawaii 
Municipal or any Exchange Fund that is not a money market fund can be 
effected on the same basis. Shares of the Fund, Hawaii Municipal or any 
Exchange Fund acquired in exchange for Class A shares of a Dean Witter 
Multi-Class Fund are subject to the contingent deferred sales charge 
applicable to the Class A shares of the Dean Witter Multi-Class Fund, if any, 
upon redemption of the shares of the Fund, Hawaii Municipal or the Exchange 
Fund (see the prospectus of the Dean Witter Multi-Class Fund for a 
description of such charge and the manner in which it is calculated). 
    

   Purchases and exchanges should be made for investment purposes only. A 
pattern of frequent exchanges may be deemed by the Investment Manager to be 
abusive and contrary to the best interests of a Series' other shareholders 
and, at the Investment Manager's discretion, may be limited by the Fund's 
refusal to accept additional purchases and/or 

                                       19
<PAGE>
exchanges from the investor. Although the Fund does not have any specific 
definition of what constitutes a pattern of frequent exchanges, and will 
consider all relevant factors in determining whether a particular situation 
is abusive and contrary to the best interests of a Series and its other 
shareholders, investors should be aware that the Fund and each of the other 
Dean Witter Funds may in their discretion limit or otherwise restrict the 
number of times this Exchange Privilege may be exercised by any investor. Any 
such restriction will be made by the Fund on a prospective basis only, upon 
notice to the shareholder not later than ten days following such 
shareholder's most recent exchange. 

   The Exchange Privilege may be terminated or revised at any time by the 
Fund and/or any of such Dean Witter Funds for which shares of a Series of the 
Fund have been exchanged, upon such notice as may be required by applicable 
regulatory agencies. Shareholders maintaining margin accounts with DWR or 
another Selected Broker-Dealer are referred to their account executive 
regarding restrictions on exchange of shares of any Series of the Fund 
pledged in their margin account. 

   
   The current prospectus for each fund describes its investment objective(s) 
and policies, and shareholders should obtain a copy and examine it carefully 
before investing. Exchanges are subject to the minimum investment requirement 
of each Class of shares and any other conditions imposed by each fund. An 
exchange will be treated for federal income tax purposes the same as a 
repurchase or redemption of shares, on which the shareholder may realize a 
capital gain or loss. However, the ability to deduct capital losses on an 
exchange may be limited in situations where there is an exchange of shares 
within ninety days after the shares are purchased. There are also limits on 
the deduction of losses after the payment of exempt-interest dividends for 
shares held less than six months (see "Dividends, Distributions and Taxes"). 
The Exchange Privilege is only available in states where an exchange may 
legally be made. 
    

   If DWR or another Selected Broker-Dealer is the current dealer of record 
and its account numbers are part of the account information, shareholders may 
initiate an exchange of shares of a Series of the Fund for shares of any 
other Series of the Fund or for Shares of any of the Dean Witter Funds (for 
which the Exchange Privilege is available) pursuant to this Exchange 
Privilege by contacting their DWR or other Selected Broker-Dealer account 
executive (no Exchange Privilege Authorization Form is required). Other 
shareholders (and those shareholders who are clients of DWR or another 
Selected Broker-Dealer but who wish to make exchanges directly by writing or 
telephoning the Transfer Agent) must complete and forward to the Transfer 
Agent an Exchange Privilege Authorization Form, copies of which may be 
obtained from the Transfer Agent, to initiate an exchange. If the 
Authorization Form is used, exchanges may be made in writing or by contacting 
the Transfer Agent at (800) 869-NEWS (toll free). The Fund will employ 
reasonable procedures to confirm that exchange instructions communicated over 
the telephone are genuine. Such procedures may include requiring various 
forms of personal identification such as name, mailing address, social 
security or other tax identification number and DWR or other Selected 
Broker-Dealer account number (if any). Telephone instructions may also be 
recorded. If such procedures are not employed, the Fund may be liable for any 
losses due to unauthorized or fraudulent instructions. Telephone exchange 
instructions will be accepted if received by the Transfer Agent between 9:00 
a.m. and 4:00 p.m. New York time, on any day the New York Stock Exchange is 
open. Any shareholder wishing to make an exchange who has previously filed an 
Exchange Privilege Authorization Form and who is unable to reach the Fund by 
telephone should contact his or her DWR or other Selected Broker-Dealer 
account executive, if appropriate, or make a written exchange request. 
Shareholders are advised that during periods of drastic economic or market 
changes, it is possible that the telephone exchange procedures may be 
difficult to implement, although this has not been the case with the Dean 
Witter Funds in the past. 

   
   For further information regarding the Exchange Privilege, shareholders 
should contact their DWR or other Selected Broker-Dealer account executive or 
the Transfer Agent. 
    

                                       20
<PAGE>
REDEMPTIONS AND REPURCHASES 
- ----------------------------------------------------------------------------- 

   Redemption. Shares of each Series of the Fund can be redeemed for cash at 
any time at their respective current net asset value per share next 
determined (without any redemption or other charge). If shares are held in a 
shareholder's account without a share certificate, a written request for 
redemption is required. If certificates are held by the shareholder(s), the 
shares may be redeemed by surrendering the certificate(s) with a written 
request for redemption along with any additional information required by the 
Transfer Agent. 

   Repurchase. DWR and other Selected Broker-Dealers are authorized to 
repurchase shares represented by a share certificate which is delivered to 
any of their offices. Shares held in a shareholder's account without a share 
certificate may also be repurchased by DWR and other Selected Broker-Dealers 
upon the telephonic request of the shareholder. The repurchase price is the 
net asset value next determined (see "Purchase of Fund Shares--Determination 
of Net Asset Value") after such repurchase order is received. Repurchase 
orders received by DWR and other Selected Broker-Dealers by 4:00 p.m., New 
York time, on any business day will be priced at the net asset value per 
share that is based on that day's close. Selected Broker-Dealers may charge 
for their services in connection with the repurchase, but the Fund, DWR and 
the Distributor do not charge a fee. Payment for shares repurchased may be 
made by the Fund to DWR and other Selected Broker-Dealers for the account of 
the shareholder. The offer by DWR and other Selected Broker-Dealers to 
repurchase shares from dealers or shareholders may be suspended by them at 
any time. In that event, shareholders may redeem their shares through the 
Fund's Transfer Agent as set forth above under "Redemption." 

   Payment for Shares Redeemed or Repurchased. Payment for shares presented 
for repurchase or redemption will be made by check within seven days after 
receipt by the Transfer Agent of the certificate and/or written request in 
good order. Such payment may be postponed or the right of redemption 
suspended at times when normal trading is not taking place on the New York 
Stock Exchange. If the shares to be redeemed have recently been purchased by 
check, payment of the redemption proceeds may be delayed for the minimum time 
needed to verify that the check used for investment has been honored (not 
more than fifteen days from the time of receipt of the check by the Transfer 
Agent). Shareholders maintaining margin accounts with DWR or another Selected 
Broker-Dealer are referred to their account executive regarding restrictions 
on redemption of shares of the Fund pledged in the margin account. 

   
   Reinstatement Privilege. A shareholder who has had his or her shares 
redeemed or repurchased and has not previously exercised this reinstatement 
privilege may, within 35 days after the date of the redemption or repurchase, 
reinstate any portion or all of the proceeds of such redemption or repurchase 
in shares of the Fund at the net asset value (without a sales charge) next 
determined after a reinstatement request, together with the proceeds, is 
received by the Transfer Agent. 
    

   Involuntary Redemption. The Fund reserves the right to redeem, on sixty 
days' notice and at net asset value, the shares of any shareholder whose 
shares due to redemptions by the shareholder have a value of less than $100 
as a result of redemptions or repurchases, or such lesser amount as may be 
fixed by the Trustees or, in the case of an account opened through 
EasyInvest, if after twelve months the shareholder has invested less than 
$1,000 in the account. However, before the Fund redeems such shares and sends 
the proceeds to the shareholder, it will notify the shareholder that the 
value of the shares is less than the applicable amount and allow the 
shareholder sixty days in which to make an additional investment in an amount 
which will increase the value of his or her account to at least the 
applicable amount or more before the redemption is processed. 

                                       21
<PAGE>
DIVIDENDS, DISTRIBUTIONS AND TAXES 
- ----------------------------------------------------------------------------- 

   Dividends and Distributions. The Fund declares, on behalf of each Series, 
dividends from net investment income on each day the New York Stock Exchange 
is open for business (see "Purchase of Fund Shares"). Such dividends are 
payable monthly. Each Series intends to distribute substantially all of its 
net investment income on an annual basis. 

   Each Series of the Fund will distribute at least once each year all net 
short-term capital gains, if there are any, after utilization of any capital 
loss carryovers. Each Series may, however, determine either to distribute or 
to retain all or part of any net long-term capital gains in any year for 
reinvestment. All dividends and capital gains distributions will be paid in 
additional Series' shares (without sales charge) and automatically credited 
to the shareholder's account without issuance of a share certificate unless 
the shareholder requests in writing that all dividends and distributions be 
paid in cash. (See "Shareholder Services--Automatic Investment of Dividends 
and Distributions.") Taxable capital gains may be generated by transactions 
in options and futures contracts engaged in by any Series of the Fund. Any 
dividends or distributions declared in the last quarter of any calendar year 
which are paid in the following year prior to February 1, will be deemed 
received by shareholders of record in the prior quarter in the prior year. 

   Taxes. Because each Series of the Fund intends to distribute substantially 
all of its net investment income and capital gains to shareholders and 
intends to otherwise remain qualified as a regulated investment company under 
Subchapter M of the Internal Revenue Code as amended (the "Code"), it is not 
expected that any Series will be required to pay any federal income tax (if 
any Series does retain any net long-term capital gains it will pay federal 
income tax thereon, and shareholders will be required to include such 
undistributed gains in their taxable income and will be able to claim their 
share of the tax paid by that Series as a credit against their individual 
federal income tax). 

   The Code may subject interest received on certain otherwise tax-exempt 
securities to an alternative minimum tax. This alternative minimum tax may be 
incurred due to interest received on "private activity bonds" (in general, 
bonds that benefit non-government entities) issued after August 7, 1986 
which, although tax-exempt, are used for purposes other than those generally 
performed by governmental units (e.g., bonds used for commercial or housing 
purposes). Income received on such bonds is classified as a "tax preference 
item", under the alternative minimum tax, for both individual and corporate 
investors. A portion of each Series' investments may be made in such "private 
activity bonds," with the result that a portion of the exempt-interest 
dividends paid by each Series will be an item of tax preference to 
shareholders of that Series subject to the alternative minimum tax. In 
addition, certain corporations which are subject to the alternative minimum 
tax may have to include a portion of exempt-interest dividends in calculating 
their alternative minimum taxable income in situations where the "adjusted 
current earnings" of the corporation exceeds its alternative minimum taxable 
income. 

   Under the Revenue Reconciliation Act of 1993, all or a portion of the 
Fund's gain from the sale or redemption of tax-exempt obligations purchased 
at a market discount after April 30, 1993 will be treated as ordinary income 
rather than capital gain. This rule may increase the amount of ordinary 
income dividends received by shareholders. 

   After the end of the calendar year, shareholders will be sent full 
information on their dividends and any capital gains distributions including 
information indicating the percentage of the dividend distributions for such 
fiscal year which constitutes exempt-interest dividends and the percentage, 
if any, that is taxable, and the percentage, if any, of the exempt-interest 
dividends which constitutes an item of tax preference. 

   The Fund may at times make payments from sources other than income or net 
capital gains. Payments from such sources will, in effect, represent a return 
of a portion of each shareholder's investment. All, or a portion, of such 
payments will not be taxable to shareholders. 

                                       22
<PAGE>
   Shareholders who are required to pay taxes on their income will normally 
be subject to federal and state income tax on dividends paid from interest 
income derived from taxable securities and on distributions of net capital 
gains they receive from the Fund. For federal income tax purposes, 
distributions of long-term capital gains, if any, are taxable to shareholders 
as long-term capital gains, regardless of how long a shareholder has held 
shares of any Series of the Fund and regardless of whether the distribution 
is received in additional shares or in cash. If a shareholder receives a 
distribution that is taxed as a long-term capital gain on shares held for six 
months or less and sells those shares at a loss, the loss will be treated as 
a long-term capital loss to the extent of the capital gains distribution. To 
avoid being subject to a 31% federal backup withholding tax on taxable 
dividends and capital gains distributions and the proceeds of redemptions and 
repurchases, shareholders' taxpayer identification numbers must be furnished 
and certified as to accuracy. 

   The foregoing relates primarily to federal income taxation as in effect as 
of the date of this Prospectus. Distributions from investment income and 
capital gains, including exempt-interest dividends, may be subject to state 
taxes in states other than the state of each designated Series, and also to 
local taxes. Shareholders should consult their tax advisors as to the 
applicability of the above to their own tax situation and as to the tax 
consequences to them of an investment in any Series of the Fund. 

   STATE TAXATION. The following general considerations are relevant to 
investors in each Series of the Fund indicated below. Shareholders of each 
designated Series should consult their tax advisers about other state and 
local tax consequences of their investments in such Series. 

   Arizona. Under a ruling issued by the Arizona Department of Revenue in 
1984, distributions from the Arizona Series that are received by shareholders 
that are Arizona taxpayers will not be subject to Arizona income tax to the 
extent that those distributions are attributable to interest on tax-exempt 
obligations of the State of Arizona or interest on obligations of the United 
States. Distributions from the Arizona Series attributable to obligations of 
the governments of Puerto Rico, the Virgin Islands and Guam should also be 
excludible from Arizona income tax. Other distributions from the Arizona 
Series, including those related to short-term and long-term capital gains, 
generally will be taxable under Arizona law when received by Arizona 
taxpayers. Interest on indebtedness incurred (directly or indirectly) by a 
shareholder to purchase or carry shares of the Arizona Series should not be 
deductible for Arizona income tax purposes to the extent that the Arizona 
Series holds tax-exempt obligations of the State of Arizona, obligations of 
the United States, and obligations of Puerto Rico, the Virgin Islands and 
Guam. 

   The foregoing discussion assumes that in each taxable year the Arizona 
Series qualifies and elects to be taxed as a regulated investment company for 
federal income tax purposes. In addition, the following discussion assumes 
that in each taxable year the Arizona Series qualifies to pay exempt-interest 
dividends by complying with the requirement of the Code that at least 50% of 
its assets at the close of each quarter of its taxable year is invested in 
state, municipal or other obligations, the interest on which is excluded from 
gross income for federal income tax purposes pursuant to section 103(a) of 
the Code. 

   
   California. In any year in which the Fund qualifies as a regulated 
investment company under the Internal Revenue Code as in effect on January 1, 
1997, and is exempt from federal income tax, (i) the California Series will 
also be exempt from the California corporate income and franchise taxes to 
the extent it distributes its income and (ii), provided 50% or more of the 
value of the total assets of the California Series at the close of each 
quarter of its taxable year consists of obligations the interest on which 
(when held by an individual) is exempt from personal income taxation under 
California law. The California Series will be qualified under California law 
to pay "exempt-interest" dividends which will be exempt from the California 
personal income tax. 
    

                                       23
<PAGE>
   
   The portion of dividends constituting exempt-interest dividends is that 
portion derived from interest on obligations which pay interest excludable 
from California personal income under California law. The total amount of 
California exempt-interest dividends paid by the California Series to all of 
its shareholders with respect to any taxable year cannot exceed the amount of 
interest received by the California Series during such year on such 
obligations less any expenses and expenditures (including dividends paid to 
corporate shareholders) deemed to have been paid from such interest. Any 
dividends paid to corporate shareholders subject to the California franchise 
tax will be taxed as ordinary dividends to such shareholders. 
    

   Individual shareholders of the California Series who reside in California 
will not be subject to California personal income tax on distributions 
received from the California Series to the extent such distributions are 
attributable to interest received by the California Series during its taxable 
year on obligations, the interest on which (when held by an individual) is 
exempt from taxation under California law. 

   Because, unlike federal law, California law does not impose personal 
income tax on an individual's Social Security benefits, the receipt of 
California exempt-interest dividends will have no effect on an individual's 
California personal income tax. 

   
   Individual shareholders will normally be subject to federal and California 
personal income tax on dividends paid from interest income derived from 
taxable securities and distributions of net capital gains. In addition, 
distributions other than exempt-interest dividends to such shareholders are 
includable in income subject to the California alternative minimum tax. For 
federal income tax and California personal income tax purposes, distributions 
of long-term capital gains, if any, are taxable to shareholders as long-term 
capital gains, regardless of how long a shareholder has held shares of the 
California Series and regardless of whether the distribution is received in 
additional shares or in cash. The maximum federal capital gains rate for 
individuals is 28% with respect to capital assets held for more than 12 
months, but not more than 18 months, and 20% with respect to capital assets 
held more than 18 months. The maximum capital gains rate for corporate 
shareholders is the same as the maximum tax rate for ordinary income. In 
addition, unlike federal law, the shareholders of the California Series will 
not be subject to tax, or receive a credit for tax paid by the California 
Series, on undistributed capital gains, if any. 

   Interest on indebtedness incurred by shareholders or related parties to 
purchase or carry shares of an investment company paying exempt-interest 
dividends, such as the California Series, generally will not be deductible by 
the investor for federal or state personal income tax purposes. In addition, 
as a result of California's incorporation of certain provisions of the Code, 
a loss realized by a shareholder upon the sale of shares held for six months 
or less may be disallowed to the extent of any exempt-interest dividends 
received with respect to such shares. Moreover, any loss realized upon the 
redemption of shares within six months from the date of purchase of such 
shares and following receipt of a long-term capital gains distribution will 
be treated as long-term capital loss to the extent of such long-term capital 
gains distribution. Finally, any loss realized upon the redemption of shares 
within 30 days before or after the acquisition of other shares of the Fund 
may be disallowed under the "wash sale" rules. 
    

   Distributions from investment income and long-term and short-term capital 
gains will not be excludable from taxable income in determining the 
California corporate franchise tax for corporate shareholders. Such 
distributions may also be includable in income subject to the alternative 
minimum tax. In addition, distributions from investment income and long-term 
and short-term capital gains may be subject to state taxes in states other 
than California, and to local taxes. 

   Florida. Under existing Florida law, neither the State of Florida nor any 
of its political subdivisions or other governmental authorities may impose an 
in- 

                                       24
<PAGE>
come tax on individuals. Accordingly, individual shareholders of the Florida 
Series will not be subject to any Florida state or local income taxes on 
income derived from investments in the Florida Series. However, such income 
may be subject to state or local income taxation under applicable state or 
local laws in jurisdictions other than Florida. In addition, the income 
received from the Florida Series may be subject to estate taxes under present 
Florida law and certain corporations may be subject to the taxes imposed by 
Chapter 220, Florida Statutes, on interest, income or profits on debt 
obligations owned by corporations as defined in said Chapter 220. 

   
   The State of Florida also imposes an annual tax of 2 mills on each dollar 
($2.00 per $1,000) of the just valuation of all intangible personal property 
that has a taxable situs within the State with certain exemptions and 
limitations. However, the entire value of a shareholder's interest in the 
Florida Series will be exempt from Florida's intangible personal property tax 
if, as is intended, all of the investments and other assets held by the 
Florida Series on each annual assessment date are exempt individually from 
the intangible personal property tax. It presently is the policy and 
intention of the Fund and the Investment Manager to manage the Florida Series 
in such a manner as to ensure that on each annual assessment date the Florida 
Series will consist of only those investments and other assets which are 
exempt from the Florida intangible personal property tax. Accordingly, it is 
unlikely that any shareholder of the Florida Series will ever be subject to 
such tax. In the event that the Florida Series includes investments or other 
assets on the annual assessment date which may subject shareholders to the 
Florida intangible personal property tax, the Fund shall so notify the 
Shareholders. 
    

   Massachusetts. Under existing Massachusetts law, provided the 
Massachusetts Series qualifies as a "regulated investment company" under the 
Code, the Massachusetts Series will not be subject to Massachusetts income or 
excise taxation. Shareholders of the Massachusetts Series that are 
individuals, estates or trusts and are subject to the Massachusetts personal 
income tax will not be subject to such tax on distributions of the 
Massachusetts Series that qualify as "exempt-interest dividends" under 
Section 852(b)(5) of the Code and are attributable to interest received by 
the Massachusetts Series on obligations issued by The Commonwealth of 
Massachusetts and its municipalities, political subdivisions and governmental 
agencies and instrumentalities, or by Puerto Rico, the U.S. Virgin Islands or 
Guam, which pay interest excludable from gross income under the Code and 
exempt from Massachusetts personal income taxation. Other distributions to 
such shareholders will generally be included in income subject to the 
Massachusetts personal income tax, except for (1) distributions, if any, 
attributable to interest received by the Massachusetts Series on direct 
obligations of the United States and (2) distributions, if any, attributable 
to gain realized by the Massachusetts Series on the sale of certain 
Massachusetts obligations issued pursuant to Massachusetts statutes that 
specifically exempt such gain from Massachusetts taxation. Dividends from the 
Massachusetts Series that qualify as capital gain dividends under Section 
852(b)(3)(C) of the Code, other than such dividends described in the second 
clause of the preceding sentence, will be treated as long-term capital gains 
for Massachusetts personal income tax purposes. 

   As a result of a change in the Massachusetts tax laws, applicable to 
taxable years beginning on or after January 1, 1996, capital gain income from 
the sale or exchange of shares of the Massachusetts Series will be taxed at a 
stepped down rate depending on the number of years such shares have been 
held. For purposes of determining the holding period, shares acquired prior 
to 1/1/96 shall be deemed to have been acquired on 1/1/95, or on the date of 
actual acquisition, whichever is later. 

   In determining the Massachusetts excise tax on corporations subject to 
Massachusetts taxation, distributions from the Massachusetts Series, whether 
attributable to taxable or tax-exempt income or gain realized by the 
Massachusetts Series, will not be excluded from a corporate shareholder's net 
income and, in the case of a shareholder that is an intangible property 
corporation, shares of the Massachusetts Series will not be excluded from net 
worth. 

                                       25
<PAGE>
   Michigan. Under existing Michigan law, to the extent that the 
distributions from the Michigan Series qualify as "exempt-interest dividends" 
of a regulated investment company under Section 852(b)(5) of the Code which 
are attributable to interest on tax-exempt obligations of the State of 
Michigan, its political or governmental subdivisions, or its governmental 
agencies or instrumentalities ("Michigan Obligations"), or obligations of the 
United States or its agencies or possessions that are exempt from state 
taxation, such distributions will also not be subject to Michigan income tax 
or Michigan single business tax. Under existing Michigan law, an owner of a 
share of an investment company (such as the Michigan Series) will be 
considered the owner of a pro rata share of the assets of the investment 
company. As such, yield from such shares, for intangibles tax purposes, will 
not include the interest or dividends received from Michigan Obligations or 
obligations of the United States or its agencies or possessions. In addition, 
Michigan Series shares owned by certain financial institutions or by certain 
other persons subject to the Michigan single business tax are exempt from the 
Michigan intangibles tax. 

   To the extent that distributions of the Michigan Series are derived from 
other income, including long-or short-term capital gains, the distributions 
will not be exempt from Michigan income tax or Michigan single business tax. 

   Certain Michigan cities have adopted Michigan's uniform city income tax 
ordinance, which under the Michigan city income tax act is the only income 
tax ordinance that may be adopted by cities in Michigan. To the extent the 
distributions on the Michigan Series are not subject to Michigan income tax, 
they are not subject to any Michigan city's income tax. 

   Minnesota. Under existing Minnesota law, provided the Minnesota Series 
qualifies as a "regulated investment company" under the Code, and subject to 
the discussion in the paragraph below, individual shareholders of the 
Minnesota Series resident in Minnesota who are subject to the regular 
Minnesota personal income tax will not be subject to such regular Minnesota 
tax on Minnesota Series dividends to the extent that such distributions 
qualify as exempt-interest dividends of a regulated investment company under 
Section 852(b)(5) of the Code which are derived from interest income on 
tax-exempt obligations of the State of Minnesota, or its political or 
governmental subdivisions, municipalities, governmental agencies or 
instrumentalities ("Minnesota Sources"). The foregoing will apply, however, 
only if the portion of the exempt-interest dividends from such Minnesota 
Sources that is paid to all shareholders represents 95% or more of the 
exempt-interest dividends that are paid by the Minnesota Series. If the 95% 
test is not met, all exempt-interest dividends that are paid by the Minnesota 
Series will be subject to the regular Minnesota personal income tax. Even if 
the 95% test is met, to the extent that exempt-interest dividends that are 
paid by the Minnesota Series are not derived from the Minnesota Sources 
described in the first sentence of this paragraph, such dividends will be 
subject to the regular Minnesota personal income tax. Other distributions of 
the Minnesota Series, including distributions from net short-term and 
long-term capital gains, are generally not exempt from the regular Minnesota 
personal income tax. 

   Legislation enacted in 1995 provides that it is the intent of the 
Minnesota legislature that interest income on obligations of Minnesota 
governmental units, including obligations of the Minnesota Sources described 
above, and exempt-interest dividends that are derived from interest income on 
such obligations, be included for Minnesota income tax purposes in the net 
income of resident individuals, among others, if it is judicially determined 
that the exemption by Minnesota of such interest or such exempt-interest 
dividends unlawfully discriminates against interstate commerce because 
interest income on obligations of governmental issuers located in other 
states, or exempt-interest dividends derived from such obligations, is so 
included. This provision applies to taxable years that begin during or after 
the calendar year in which such judicial decision becomes final, regardless 
of the date on 

                                       26
<PAGE>
   
which the obligations were issued, and other remedies apply for previous 
taxable years. The United States Supreme Court in 1995 denied certiorari in a 
case in which an Ohio state court upheld an exemption for interest income on 
obligations of Ohio governmental issuers, even though interest income on 
obligations of non-Ohio governmental issuers was subject to tax. In 1997, the 
United States Supreme Court denied certiorari in a subsequent case from Ohio, 
involving the same taxpayer and the same issue, in which the Ohio Supreme 
Court refused to reconsider the merits of the case on the ground that the 
previous final state court judgment barred any claim arising out of the 
transaction that was the subject of the previous action. It cannot be 
predicted whether a similar case will be brought in Minnesota or elsewhere, 
or what the outcome of such case would be. 
    

   Minnesota presently imposes an alternative minimum tax on resident 
individuals that is based, in part, on their federal alternative minimum 
taxable income, which includes federal tax preference items. The Code 
provides that interest on specified private activity bonds is a federal tax 
preference item, and that an exempt-interest dividend of a regulated 
investment company constitutes a federal tax preference item to the extent of 
its proportionate share of the interest on such private activity bonds. 
Accordingly, exempt-interest dividends that are attributable to such private 
activity bond interest, even though they are derived from the Minnesota 
Sources described above, will be included in the base upon which such 
Minnesota alternative minimum tax is computed. In addition, the entire 
portion of exempt-interest dividends that is derived from sources other than 
the Minnesota Sources described above is also subject to the Minnesota 
alternative minimum tax. Further, should the 95% test that is described above 
fail to be met, all of the exempt-interest dividends that are paid by the 
Minnesota Series, including all of those that are derived from the Minnesota 
Sources described above, will be subject to the Minnesota alternative minimum 
tax. 

   Subject to certain limitations that are set forth in the Minnesota rules, 
Minnesota Series dividends, if any, that are derived from interest on certain 
United States obligations are not subject to the regular Minnesota personal 
income tax or the Minnesota alternative minimum tax, in the case of 
individual shareholders of the Minnesota Series who are resident in 
Minnesota. 

   Minnesota Series distributions, including exempt-interest dividends, are 
not excluded in determining the Minnesota franchise tax on corporations that 
is measured by taxable income and alternative minimum taxable income. 
Minnesota Series distributions may also be taken into account in certain 
cases in determining the minimum fee that is imposed on corporations, S 
corporations and partnerships. 

   Interest on indebtedness incurred or continued by a shareholder of the 
Minnesota Series to purchase or carry shares of the Minnesota Series will 
generally not be deductible for regular Minnesota personal income tax 
purposes or Minnesota alternative minimum tax purposes, in the case of 
individual shareholders of the Minnesota Series who are resident in 
Minnesota. 

   Shares of the Minnesota Series will not be subject to the Minnesota 
personal property tax. 

   New Jersey. Under existing New Jersey law, as long as the New Jersey 
Series qualifies as a "qualified investment fund," shareholders of the New 
Jersey Series will not be required to include in their New Jersey gross 
income distributions from the New Jersey investment fund to the extent that 
such distributions are attributable to interest or gain from obligations (1) 
issued by or on behalf of New Jersey or any county, municipality, school or 
other district, agency, authority, commission, instrumentality, public 
corporation, body corporate and politic or political subdivision of New 
Jersey, or (2) statutorily free from New Jersey or local taxation under other 
acts of New Jersey or under the laws of the United States. 

   A "qualified investment fund" is any investment company or trust 
registered with the Securities Exchange Commission, or any series of such 
investment company or trust, which, for the calendar year 

                                       27
<PAGE>
in which the distribution is paid, (a) has no investments other than 
interest-bearing obligations, obligations issued at a discount, and cash and 
cash items, including receivables; and (b) has not less than 80% of the 
aggregate principal amount of all its investments, excluding cash and cash 
items (including receivables), in obligations of the types described in the 
preceding paragraph. 

   The foregoing exclusion applies only to shareholders who are individuals, 
estates, and trusts, subject to the New Jersey gross income tax. That tax 
does not apply to corporations, and while certain qualifying distributions 
are exempt from corporation income tax, all distributions will be reflected 
in the net income tax base for purposes of computing the corporation business 
tax. Gains resulting from the redemption or sale of shares of the New Jersey 
Series will also be exempt from the New Jersey gross income tax. 

   At this time, the New Jersey Division of Taxation has taken the position 
that financial futures contracts, options on futures contracts and municipal 
bond index futures contracts do not constitute interest-bearing obligations, 
obligations issued at a discount, or cash and cash items, including 
receivables. Accordingly, the inclusion of such investments would cause all 
distributions from the New Jersey Series for the taxable year to become 
taxable. The Fund reserves the right to make such investments on behalf of 
the New Jersey Series at such time as permitted under New Jersey law. 

   The regulations require that 80% of the aggregate principal amount of all 
investments, excluding cash and cash items, must be in tax-exempt obligations 
free from federal and New Jersey income taxes at the end of each quarter of 
the taxable year. Failure to meet the New Jersey 80% aggregate principal 
amount test, even if necessary to maintain a "defensive" position would cause 
all distributions from the New Jersey Series for the taxable year to become 
taxable. 

   The New Jersey Series will notify shareholders by February 15 of each 
calendar year as to the portion of its distributions for the preceding 
calendar year that is exempt from federal income and New Jersey income taxes. 

   New York. Under existing New York law, individual shareholders who are New 
York residents will not incur any federal, New York State or New York City 
income tax on the amount of exempt-interest dividends received by them from 
the Series which represents a distribution of income from New York tax-exempt 
securities whether taken in cash or reinvested in additional shares. 
Exempt-interest dividends are included, however, in determining what portion, 
if any, of a person's Social Security benefits are subject to federal income 
tax. 

   Interest on indebtedness incurred or continued to purchase or carry shares 
of an investment company paying exempt-interest dividends, such as the Fund, 
may not be deductible by the investor for State or City personal income tax 
purposes. 

   Shareholders will normally be subject to federal, New York State or New 
York City income tax on dividends paid from interest income derived from 
taxable securities and on distributions of net capital gains. For federal and 
New York State or New York City income tax purposes, distributions of net 
long-term capital gains, if any, are taxable to shareholders as long-term 
capital gains, regardless of how long the shareholder has held the Fund 
shares and regardless of whether the distribution is received in additional 
shares or in cash. Distributions from investment income and capital gains, 
including exempt-interest dividends, may be subject to New York franchise 
taxes if received by a corporation doing business in New York, to state taxes 
in states other then New York and to local taxes. 

   Ohio. Under existing Ohio law, provided the Ohio Series qualifies as a 
"regulated investment company" under the Code, the Ohio Series will not be 
subject to the Ohio personal income tax, the Ohio corporation franchise tax, 
or to income taxes imposed by municipalities and other political subdivisions 
in Ohio. Individual shareholders of the Ohio Series who are subject to the 
Ohio personal income taxes will not be subject to such taxes on distribu- 

                                       28
<PAGE>
tions with respect to shares of the Ohio Series to the extent that such 
distributions are directly attributable to interest on obligations issued by 
the State of Ohio, its counties and municipalities, authorities, 
instrumentalities or other political subdivisions ("Ohio Obligations"). 
Corporate shareholders of the Ohio Series that are subject to the Ohio 
corporation franchise tax computed on the net income basis will not be 
subject to such tax on distributions with respect to shares of the Ohio 
Series to the extent that such distributions either (a) are attributable to 
interest on Ohio obligations, or (b) represent "exempt-interest dividends" as 
defined in Section 852 of the Code. Shares of the Ohio Series will, however, 
be included in a corporate shareholder's tax base for purposes of computing 
the Ohio corporation franchise tax on the net worth basis. 

   Distributions with respect to the Ohio Series that are attributable to 
interest on obligations of the United States or its territories or 
possessions (including the Governments of Puerto Rico, the Virgin Islands, 
and Guam), or of any authority, commission or instrumentality of the United 
States that is exempt from state income taxes under the laws of the United 
States, will not be subject to the Ohio personal income tax, the Ohio 
corporation franchise tax (to the extent computed on the net income basis), 
or to taxes imposed by municipalities and other political subdivisions in 
Ohio. 

   Capital gains distributed by the Ohio Series attributable to any profits 
made on the sale, exchange, or other disposition by the Ohio Series of Ohio 
Obligations will not be subject to the Ohio personal income tax, the Ohio 
corporation franchise tax (to the extent computed on the net income basis), 
or to taxes imposed by municipalities and other political subdivisions in 
Ohio. 

   Interest on indebtedness incurred or continued (directly or indirectly) by 
a shareholder of the Ohio Series to purchase or carry shares of the Ohio 
Series will not be deductible for Ohio personal income tax purposes. 

   Pennsylvania. Individual shareholders of the Pennsylvania Series resident 
in the Commonwealth of Pennsylvania ("Commonwealth"/"Pennsylvania") will not 
be subject to Pennsylvania personal income tax on distributions received from 
the Pennsylvania Series to the extent such distributions are attributable to 
interest on tax-exempt obligations of the Commonwealth, its agencies, 
authorities and political subdivisions or obligations of the United States or 
of the Governments of Puerto Rico, the Virgin Islands and Guam. Other 
distributions from the Pennsylvania Series, including capital gains generally 
and interest on securities not described in the preceding sentence, generally 
will not be exempt from Pennsylvania Personal Income Tax. 

   Other than the School District of Philadelphia, political subdivisions of 
the Commonwealth have not been authorized to impose an unearned income tax 
upon resident individuals. Individual shareholders who reside in the 
Philadelphia School District will not be subject to the School District 
Unearned Income Tax on (i) distributions received from the Pennsylvania 
Series to the extent that such distributions are exempt from Pennsylvania 
Personal Income Tax, or (ii) distributions of capital gains income by the 
Pennsylvania Series. 

   Corporate shareholders who are subject to the Pennsylvania Corporate Net 
Income Tax will not be subject to that tax on distributions by the 
Pennsylvania Series that qualify as "exempt-interest dividends" under Section 
852(b)(5) of the U.S. Internal Revenue Code or are attributable to interest 
on obligations of the United States or agencies or instrumentalities thereof. 
For Capital Stock/Foreign Franchise Tax purposes, corporate shareholders must 
normally reflect their investment in the Pennsylvania Series and the 
dividends received thereon in the determination of the taxable value of their 
capital stock. 

   The Pennsylvania Series will not be subject to Corporate Net Income Tax or 
other corporate taxation in Pennsylvania. 

   A Pennsylvania statute purports to authorize most counties to impose a tax 
on intangible personal property of their residents. Although this tax is 

                                       29
<PAGE>
   
presently under constitutional challenge in the courts, some counties may 
continue to levy the tax. Shares in the Pennsylvania Series constitute 
intangible personal property. However, shares in the Pennsylvania Series will 
not be subject to intangible personal property taxation to the extent that 
the intangible personal property owned in the portfolio of the Pennsylvania 
Series would not be subject to such taxation if owned directly by a resident 
of Pennsylvania. The Pennsylvania Series will invest predominantly in 
obligations of the Commonwealth, its agencies, authorities and political 
subdivisions, or obligations of the United States or the Governments of 
Puerto Rico, the Virgin Islands or Guam, which obligations are not subject to 
intangible personal property taxation in Pennsylvania. Only the fraction, if 
any, of the value of the Pennsylvania Series' portfolio not invested in 
securities described in the preceding sentence would be subject to any 
applicable intangible personal property tax. 
    

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

   From time to time each Series of the Fund may quote its "yield" and/or its 
"total return" in advertisements and sales literature. Both the yield and the 
total return of each Series of the Fund are based on historical earnings and 
are not intended to indicate future performance. The yield of each Series of 
the Fund is computed by dividing the net investment income of that Series 
over a 30-day period by an average value (using the average number of shares 
entitled to receive dividends and the net asset value per share at the end of 
the period), all in accordance with applicable regulatory requirements. Such 
amount is compounded for six months and then annualized for a twelve-month 
period to derive the yield of that Series. Each Series may also quote its 
tax-equivalent yield, which is calculated by determining the pre-tax yield 
which, after being taxed at a stated rate, would be equivalent to the yield 
determined as described above. 

   The "average annual total return" of each Series of the Fund refers to a 
figure reflecting the average annualized percentage increase (or decrease) in 
the value of an initial investment in a Series of the Fund of $1,000 over 
periods of one, five and ten years or over the life of such Series of the 
Fund, if less than any of the foregoing. Average annual total return reflects 
all income earned by such Series, any appreciation or depreciation of the 
assets of such Series, all expenses incurred by such Series and all sales 
charges incurred by shareholders redeeming shares, for the stated periods. It 
also assumes reinvestment of all dividends and distributions paid by such 
Series. 

   In addition to the foregoing, each Series of the Fund may advertise its 
total return over different periods of time by means of aggregate, average, 
year-by-year or other types of total return figures. Such calculations may or 
may not reflect the imposition of the front-end sales charge which, if 
reflected, would reduce the performance quoted. Each Series may also 
advertise the growth of hypothetical investments of $10,000, $50,000 and 
$100,000 in shares of that Series by adding 1 to that Series' aggregate total 
return to date and multiplying by $9,600, $48,375 and $97,250 ($10,000, 
$50,000 and $100,000 adjusted for 4.00%, 3.25% and 2.75% sales charges, 
respectively). Each Series of the Fund from time to time may also advertise 
its performance relative to certain performance rankings and indexes compiled 
by independent organizations (such as Lipper Analytical Services Inc.). 

ADDITIONAL INFORMATION 
- ----------------------------------------------------------------------------- 

   Voting Rights. All shares of beneficial interest of a Series of the Fund 
are of $0.01 par value and are equal as to earnings, assets and voting 
privileges with respect to such Series. 

   The Fund is not required to hold Annual Meetings of Shareholders and in 
ordinary circumstances the Fund does not intend to hold such meetings. The 
Trustees may call Special Meetings of Shareholders 

                                       30
<PAGE>
for action by shareholder vote as may be required by the Act or the 
Declaration of Trust. Under certain circumstances the Trustees may be removed 
by action of the Trustees. 

   Presently, there are ten Series of the Fund. The Declaration of Trust 
permits the Trustees to authorize the creation of additional series shares 
(the proceeds of which would be invested in separate, independently managed 
portfolios) and additional classes of shares within any series (which would 
be used to distinguish among the rights of different categories of 
shareholders, as might be required by future regulations or other unforeseen 
circumstances). 

   Under Massachusetts law, shareholders of a business trust may, under 
certain circumstances, be held personally liable as partners for the 
obligations of the Fund. However, the Declaration of Trust contains an 
express disclaimer of shareholder liability for acts or obligations of the 
Fund and requires that notice of such disclaimer be given in each instrument 
entered into or executed by the Fund and provides for indemnification out of 
the Fund's property for any shareholder held personally liable for the 
obligations of the Fund. Thus, the risk of a shareholder incurring financial 
loss on account of shareholder liability is limited to circumstances in which 
the Fund itself would be unable to meet its obligations. Given the above 
limitations on shareholder personal liability and the nature of the Fund's 
assets and operations, the possibility of the Fund being unable to meet its 
obligations is remote and, in the opinion of Massachusetts counsel to the 
Fund, the risk to Fund shareholders of personal liability is remote. 

   Code of Ethics. Directors, officers and employees of InterCapital, Dean 
Witter Services Company Inc. and the Distributor are subject to a strict Code 
of Ethics adopted by those companies. The Code of Ethics is intended to 
ensure that the interests of shareholders and other clients are placed ahead 
of any personal interest, that no undue personal benefit is obtained from a 
person's employment activities and that actual and potential conflicts of 
interest are avoided. To achieve these goals and comply with regulatory 
requirements, the Code of Ethics requires, among other things, that personal 
securities transactions by employees of the companies be subject to an 
advance clearance process to monitor that no Dean Witter Fund is engaged at 
the same time in a purchase or sale of the same security. The Code of Ethics 
bans the purchase of securities in an initial public offering, and also 
prohibits engaging in futures and options transactions and profiting on 
short-term trading (that is, a purchase within 60 days of a sale or a sale 
within 60 days of a purchase) of a security. In addition, investment 
personnel may not purchase or sell a security for their personal account 
within 30 days before or after any transaction in any Dean Witter Fund 
managed by them. Any violations of the Code of Ethics are subject to 
sanctions, including reprimand, demotion or suspension or termination of 
employment. The Code of Ethics comports with regulatory requirements and the 
recommendations in the 1994 report by the Investment Company Institute 
Advisory Group on Personal Investing. 

   
   Master/Feeder Conversion. The Fund reserves the right to seek to achieve 
its investment objectives by investing all of its investable assets in a 
diversified, open-end management investment company having the same 
investment objectives and policies and substantially the same investment 
restrictions as those applicable to the Fund. 
    

   Shareholder Inquiries. All inquiries regarding the Fund should be directed 
to the Fund at the telephone numbers or address set forth on the front cover 
of this Prospectus. 

                                       31
<PAGE>
                                                                      APPENDIX 

SPECIAL INVESTMENT CONSIDERATIONS OF EACH STATE SERIES 
- ----------------------------------------------------------------------------- 

ARIZONA SERIES 

   
   The Arizona Series will invest principally in securities of political 
subdivisions and other issuers of the State of Arizona the interest on which 
is exempt from federal and Arizona income taxes. As a result, the ability of 
such Arizona issuers to meet their obligations with respect to such 
securities generally will be influenced by the political, economic and 
regulatory developments affecting the state of Arizona and the particular 
revenue streams supporting such issuers' obligations. If any of such 
political subdivisions are unable to meet their financial obligations, the 
income derived by the Arizona Series, the ability to preserve or realize 
appreciation of the Arizona Series' capital, and the liquidity of the Arizona 
Series could be adversely affected. The following summary respecting the 
State of Arizona is only general in nature and does not purport to be a 
description of the investment considerations and factors which may have an 
effect on the obligations of a particular issuer in which the Arizona Series 
may invest. 

   Arizona's economy continues on a path of strong growth, with economists at 
Arizona State University saying the pace may slow slightly, however, there 
are no signs of any serious imbalances. Arizona's economy has been 
strengthened by five consecutive years of substantial tax reductions, and is 
among the fastest growing states. The state's population increased by 
approximately 22% during the 6-year period from 1990 to 1996. During 1997, 
Arizona's population was estimated at approximately 4.5 million. Homebuilding 
and commercial construction is extremely strong, and Phoenix now ranks as the 
sixth largest city in the United States with a population of approximately 
1.2 million. This growth in population will require corresponding increases 
in revenues of Arizona issuers to meet increased demands for infrastructure 
development and various services, and the performance of the State's economy 
will be critical to providing such increased revenues. 

   The State's principal economic sectors include services, construction, 
manufacturing dominated by electrical, transportation and military equipment, 
high technology, government, tourism and the military. State unemployment 
rates have remained generally comparable to the national average in recent 
years. During the mid-1990s, Arizona's economy recovered from the 
difficulties caused in the late eighties by the severe drop in real estate 
values and the lack of stability of Arizona-based financial institutions 
which caused many of such institutions to be placed under control of the 
Resolution Trust Corporation. The Arizona economy has generally performed 
above the national average in recent years. Arizona has held a steady 
position among the top five states in employment growth since May 1993. In 
August 1997, Arizona's rate of job creation ranked third in the nation. 
Furthermore, in 1996, Arizona's personal income increased by 5.1 percent 
compared to 4.1 percent nationally. Arizona's personal income tax increased 
approximately 7.3 percent in 1997. 

   Arizona is required by law to maintain a balanced budget. To achieve this 
objective, the State has, in the past, utilized a combination of spending 
reductions and tax increases. Although personal income taxes have been cut by 
28%, at the end of 1997 the state had a budget surplus of approximately $900 
million. The condition of the national economy will continue to be a 
significant factor influencing Arizona's budget during the upcoming fiscal 
year. 
    

   For additional information relating to State imposed restrictions on 
indebtedness of certain Arizona issuers, see the Statement of Additional 
Information. 

                                       32
<PAGE>
CALIFORNIA SERIES 

   Because the California Series will concentrate its investments in 
California tax-exempt securities, it will be affected by any political, 
economic or regulatory developments affecting the ability of California 
issuers to pay interest or repay principal. Various developments regarding 
the California Constitution and State statutes which limit the taxing and 
spending authority of California governmental entities may impair the ability 
of California issuers to maintain debt service on their obligations. The 
following information constitutes only a brief summary and is not intended as 
a complete description. See the Statement of Additional Information for a 
more detailed discussion. 

   
   California is the most populous state in the nation with a total 
population estimated at 32,383,000. Growth has been incessant since World War 
II, with population gains in each decade since 1950 of between 18% and 49%. 
During the last decade, the population rose 20%. The State now comprises 
12.2% of the nation's population and 12.5% of its total personal income. Its 
economy is broad and diversified with major concentrations in high technology 
research and manufacturing, aerospace and defense-related manufacturing, 
trade, entertainment, real estate, and financial services. After experiencing 
strong growth throughout much of the 1980s, from 1990-1993, the State 
suffered through a severe recession, the worst since the 1930's, heavily 
influenced by large cutbacks in defense/aerospace industries and military 
base closures and a major drop in real estate construction. California's 
economy has been recovering and growing steadily stronger since the start of 
1994, to the point where the State's economic growth is outpacing the rest of 
the nation. The unemployment rate, while still higher than the national 
average, fell to the low 6% range in mid-1997, compared to over 10% at the 
worst of the recession. California's economic recovery from the recession is 
continuing at a strong pace. Recent economic reports indicate that, while the 
rate of economic growth in California is expected to moderate over the next 
three years, the increases in employment and income may exceed those of the 
nation as a whole. The unsettled financial situation occurring in certain 
Asian economies may adversely affect the State's export-related industries 
and, therefore, the State's rate of economic growth. 

   These economic difficulties have exacerbated the structural budget 
imbalance which has been evident since fiscal year 1985-1986. Since that 
time, budget shortfalls have become increasingly more difficult to solve and 
the State has recorded General Fund operating deficits in several fiscal 
years. Many of these problems have been attributable to the fact that the 
great population influx has produced increased demand for education and 
social services at a far greater pace than the growth in the State's tax 
revenues. Despite substantial tax increases, expenditure reductions and the 
shift of some expenditure responsibilities to local government, the budget 
condition remains problematic. 

   On August 18, 1997, the Governor signed the 1997-98 Budget Act which 
provides for General Fund and Special Fund expenditures of approximately 
$67.2 billion and projects a 97-98 fiscal year end reserve of $112 million. 
For the second year in a row, the State budget contains a large increase in 
funding for K-14 education, reflecting strong revenues which have exceeded 
initial budgeted amounts. The Budget Act reflects a $1.235 billion pension 
case judgment payment, and returns funding of the State's pension 
contribution to the quarterly basis existing prior to the deferral actions 
invalidated by the courts. Because of the effect of the pension payment, most 
other State programs were continued at 1996-97 levels. Health and welfare 
costs are contained, continuing generally the grant levels from prior years, 
as part of the initial implementation of the new CalWORKs welfare reform 
program. Unlike prior years, this Budget Act does not depend on uncertain 
federal budget actions. About $300 million in federal funds, already included 
in the federal FY 1997 and 1998 budgets, are included in the Budget Act to 
offset incarceration costs for illegal immigrants. The Budget Act contains no 
tax increases and no tax reductions. The Renters Tax Credit was suspended for 
another year, saving approximately $500 million. After enactment of the 
Budget Act, and prior to the end of the Legislative Session, the Legislature 
and the Governor reached certain agreements related to State expenditures and 
    

                                       33
<PAGE>
   
taxes. Legislation signed by the Governor includes a variety of phased-in tax 
cuts, conformity with certain provisions of the federal tax reform law passed 
earlier in the year, and reform of funding for county trial courts, with the 
State to assume greater financial responsibility. 

   The Governor's proposed budget for fiscal year 1998-1999 proposes total 
State spending of $70.6 billion (excluding the expenditure of federal funds 
and selected bond funds), which is up 4.7% from the current year's budget. 
This total includes $55.4 billion in General Fund spending (a 4.5% increase 
from the current year) and $15.2 billion in special funds spending (a 5.3% 
increase). The Governor's proposed budget anticipates a $296 million reserve 
for economic uncertainties. The new budget reflects agreements reached in the 
prior year in the areas of welfare reform, education, state tax relief, and 
the financial restructuring of the State's trial court system. The budget 
contains no tax changes and relatively few major programmatic changes. 

   Because of the State of California's continuing budget problems, the 
State's General Obligation bonds were downgraded in July 1994 from A1 to Aa 
by Moody's, from A+ to A by Standard & Poor's, and from AA to A by Fitch 
Investors Service, Inc. All three rating agencies expressed uncertainty in 
the State's ability to balance its budget by 1996. However, in 1996, citing 
California's improving economy and budget situation, both Fitch and Standard 
& Poor's raised their ratings from A to A+. In October, 1997, Fitch raised 
its rating from A+ to AA-referring to the State's fundamental strengths, the 
extent of its economic recovery and the return of financial stability. 
    

   The effect of these various constitutional and statutory amendments and 
budget developments upon the ability of California issuers to pay interest 
and principal on their obligations remains unclear and in any event may 
depend upon whether a particular California tax-exempt security is a general 
or limited obligation bond and on the type of security provided for the bond. 
It is possible that other measures affecting the taxing or spending authority 
of California or its political subdivisions may be approved or enacted in the 
future. 

   For a more detailed discussion of the State of California economic 
factors, see the Statement of Additional Information. 

FLORIDA SERIES 

   The following information is provided only for general information 
purposes and is not intended to be a description or summary of the investment 
considerations and factors which may have an affect on the Florida Series or 
the obligations of the issuers in which the Florida Series may invest. 
Prospective investors must read the entire prospectus to obtain information 
essential to the making of an informed investment decision. 

   The Florida Series invests primarily in municipal securities and 
obligations of counties, cities, school districts, special districts, and 
other government authorities and issuers of the State of Florida, the 
interest on which is excludable from gross income for federal income tax 
purposes. The municipal securities market of Florida is very diverse and 
includes obligations that are issued by a number of different issuers and 
which are payable from a variety of revenue sources. Accordingly, the ability 
of Florida issuers to meet their obligations with respect to such municipal 
securities is influenced by various political, legal, economic and regulatory 
factors affecting such issuers, the State of Florida and the repayment 
sources supporting municipal obligations. If any of such issuers cannot 
satisfy their repayment obligations, for any reason, the income, value and 
liquidity of the Florida Series may be adversely affected. 

   Florida presently is the fourth largest state in the United States and 
continues to be one of the most rapidly growing states. Between 1980 and 
1990, Florida's population increased by approximately 3.2 million people, the 
second largest population increase for any state during the decade 
(California was first). During such period of time, Florida's total 
percentage growth in population was 32.7%, the fourth largest percentage 

                                       34
<PAGE>
   
increase among states. Florida's population has continued to grow since 1990, 
but at a slower pace than during the 1980s and prior decades. As of April 1, 
1997, Florida's population had grown approximately 13.7 percent since April 
1, 1990 to a total population of 14,712,365. 

   Florida's principal economic sectors include services and tourism, retail, 
light manufacturing, particularly in the electronic, chemical and 
transportation areas, finance and insurance, real estate, transportation and 
communications, agriculture, government and the military. During the last two 
calendar years Florida's unemployment figures have approximated the national 
average. Florida's economy has strengthened over the last few years 
reflecting the strong national economy. Most of Florida's economic sectors 
are expected to grow in the future and in light of Florida's geographic 
location and diverse population, it is anticipated that Florida will benefit 
greatly from the expanding world markets, especially Latin America. 
    

   The State of Florida and its political subdivisions are each required by 
law to maintain balanced budgets. In order to satisfy this requirement, 
Florida government entities have utilized a combination of spending 
reductions and revenue enhancements. From time to time, tax and/or spending 
limitation initiatives are introduced by the Florida Legislature or are 
proposed by the citizens of the State in the form of amendments to the 
Florida Constitution. Two such amendments are now effective and are generally 
described below. 

   
   By voter referendum held on November 2, 1992, the Florida Constitution was 
amended by adding a subsection which, in effect, limits the annual increases 
in assessed just value of homestead property to the lesser of (1) three 
percent of the assessment for the prior year, or (2) the percentage change in 
the Consumer Price Index, as described and calculated in such amendment. The 
amendment further provides that (1) no assessment shall exceed just value, 
(2) after any change of ownership of homestead property or upon termination 
of homestead status, such property shall be reassessed at just value as of 
January 1 of the year following the year of sale or change of status, (3) new 
homestead property shall be assessed at just value as of January 1 of the 
year following the establishment of the homestead, and (4) changes, 
additions, reductions or improvements to homestead property shall initially 
be assessed as provided for by general law, and thereafter as provided in the 
amendment. Pursuant to a Florida Supreme Court ruling on January 12, 1994, 
the amendment became effective on January 1, 1995. Recently, the Joint 
Legislative Management Committee, a record-keeping arm of the Florida 
Legislature, completed a study analyzing the effect of this amendment on 
property values and tax collections in Florida. The study concluded that 
while the assessed values of homestead property within the State have been 
lower due to the amendment, the impact on total property tax revenues for 
local governments within the State has been small due to growth in the total 
property tax base and the property tax revenues received with respect to 
non-homestead property. It is expected that the amendment's impact will be 
similar in future years. 

   At the November 8, 1994, general election, Florida voters approved an 
amendment to the Florida Constitution which is commonly referred to as the 
"Limitation On State Revenues Amendment." This amendment provides that state 
revenues collected for any fiscal year shall be limited to state revenues 
allowed under the amendment for the prior fiscal year plus an adjustment for 
growth. Growth is defined as an amount equal to the average annual rate of 
growth in Florida personal income over the most recent twenty quarters times 
the state revenues allowed under the amendment for the prior fiscal year. 
State revenues collected for any fiscal year in excess of this limitation are 
required to be transferred to a budget stabilization fund until the fund 
reaches the maximum balance specified in the amendment to the Florida 
Constitution, and thereafter is required to be refunded to taxpayers as 
provided by general law. The limitation on state revenues imposed by the 
amendment may be increased by the Legislature, by a two-thirds vote in each 
house. This amendment took effect on January 1, 1995, and was first 
applicable to the State's fiscal year 1995-96. This amendment has had no 
impact for the inital two state fiscal years following the effective date of 
the 
    
                                       35

<PAGE>
   
amendment, as State revenues were substantially below the constitutionally 
imposed limitation. It is projected that State revenues for the next few 
fiscal years also will not exceed the applicable revenue limitations. 
Estimates or projections beyond such period cannot be made with any certainty 
at this time. 
    

MASSACHUSETTS SERIES 

   
   Between 1982 and 1988 The Commonwealth of Massachusetts had a strong 
economy which was evidenced by low unemployment and high personal income 
growth as compared to national trends. The Commonwealth experienced a 
significant economic slowdown from 1988 through 1992, with particular 
deterioration in the construction, real estate, insurance, financial and 
manufacturing sectors, including certain high technology areas. Economic 
activity has since improved and led to improvements in the housing industry 
and employment rates. Unemployment had risen to 8.5% in 1992, as compared to 
a national average of 7.4%; but decreased to 5.1% at the end of fiscal 1995 
and further decreased to 4.1% at the end of fiscal 1996. At the end of fiscal 
1997, the Massachusetts unemployment rate was 3.7% as compared to the 
national rate of 4.7%. 

   The recent economic growth has resulted in a progressive growth of state 
tax revenues since 1993. Tax revenues for fiscal year 1998 are currently 
projected to be approximately 2.6% above fiscal year 1997. The Commonwealth 
had a budgetary deficit for fiscal year 1989 and 1990 of $466.4 million and 
$1,362.7 billion respectively. Deficits were avoided in fiscal 1991 and 1992, 
and a surplus was achieved in 1993, 1994, 1995 and 1996. In 1992, Standard & 
Poor's and Moody's raised their ratings of the Commonwealth's general 
obligation bonds from BBB and Baa1, respectively, to A and A, respectively 
and Standard & Poor's further raised such ratings to A+ in 1993. Currently, 
the Commonwealth's general obligation bonds are rated A1 and AAby Moody's 
and Standard & Poor's, respectively. From time to time, the rating agencies 
may further change their ratings in response to budgetary matters or other 
economic indicators. Growth of tax revenues in the Commonwealth is limited by 
law. Effective July 1, 1990, limitations were placed on the amount of direct 
bonds the Commonwealth could have outstanding in a fiscal year, and the 
amount of the total appropriation in any fiscal year that may be expended for 
debt service on general obligation debt of the Commonwealth (other than 
certain debt incurred to pay the fiscal 1990 deficit and certain Medicaid 
reimbursement payments for prior fiscal years) was limited to ten percent. 
Moreover, Massachusetts local governmental entities are subject to certain 
limitations on their taxing power that could affect their ability or the 
ability of the Commonwealth to meet their respective financial obligations. 
    

   If either Massachusetts or any of its local governmental entities is 
unable to meet its financial obligations, the income derived by the 
Massachusetts Series, the Series' net asset value, the Series' ability to 
preserve or realize capital appreciation or the Series' liquidity could be 
adversely affected. 

   For a more detailed discussion of the Commonwealth of Massachusetts 
economic factors, see the Statement of Additional Information. 

MICHIGAN SERIES 

   
   The information set forth below is derived from official statements 
prepared in connection with the issuance of obligations of the State of 
Michigan and other sources that are generally available to investors, 
including the State of Michigan Comprehensive Annual Financial Reports for 
the fiscal years ended September 30, 1995 and 1996. The information is 
provided as general information intended to give a recent historical 
description and is not intended to indicate further or continuing trends in 
the financial or other positions of the State of Michigan. Such information 
constitutes only a brief summary, relates primarily to the 
    

                                       36
<PAGE>
State of Michigan, does not purport to include details relating to all 
potential issuers within the State of Michigan whose securities may be 
purchased by the Michigan Series and does not purport to be a complete 
description. 

   
   The principal sectors of Michigan's economy are durable goods 
manufacturing (including automobile and office equipment manufacturing), 
tourism and agriculture. Employment of Michigan's labor force in durable 
goods manufacturing has dropped from 33% in 1960 to 15.8% in 1996. This was a 
decrease from the level of 16.4% in 1995. Moreover, manufacturing (including 
auto-related manufacturing) continues to be an important part of Michigan's 
economy. Those industries are highly cyclical and are expected to operate at 
somewhat less than full capacity in 1998. Historically, during periods of 
economic decline or slow economic growth, the cyclical nature of those 
industries has adversely affected the revenue streams of Michigan and its 
political subdivisions because it has adversely impacted certain tax sources, 
particularly sales taxes, income taxes and single business taxes. 
    

   The State reports its financial condition using generally accepted 
accounting principles. Michigan's fiscal year begins on October 1 and ends on 
September 30 of the following year. 

   
   Michigan ended fiscal years 1994-95, 1995-96 and 1996-97 with General Fund 
surpluses of $67.4 million, $91.3 million and $53.3 million, respectively. In 
fiscal years 1994-95 and 1995-96, the State of Michigan made deposits into 
its Counter-Cyclical Budget and Economic Stabilization Fund (BSF), those 
being in the amounts of $377.8 million and $150.5 million, respectively. The 
unreserved balances for the BSF as of the end of fiscal years 1994-95 and 
1995-96 were $1,083.4 million and $1,173.4 million, respectively. 

   The Michigan Legislature has adopted the budget for fiscal year 1997-98. 
    

   As of January 22, 1997, general obligation bonds of the State of Michigan 
were rated "AA" by Standard and Poor's Ratings Services, "Aa" by Moody's 
Investors Service and "AA" by Fitch Investors Service. To the extent that the 
portfolio of the Michigan Series is comprised of revenue obligations of the 
State of Michigan or revenue or general obligations of local governments or 
State or local authorities, rather than general obligations of the State of 
Michigan, ratings on such components of the Michigan Series will be different 
from those given to the general obligations of the State of Michigan and 
their value may be independently affected by economic factors not directly 
impacting the State. 

   For a more detailed discussion of the State of Michigan economic factors, 
see the Statement of Additional Information. 

MINNESOTA SERIES 

   The information set forth below is derived from official statements 
prepared in connection with the issuance of obligations of the State of 
Minnesota and other sources that are generally available to investors. The 
information is provided as general information intended to give a recent 
historical description and is not intended to indicate further or continuing 
trends in the financial or other positions of the State of Minnesota. Such 
information constitutes only a brief summary, relates primarily to the State 
of Minnesota, does not purport to include details relating to all potential 
issuers within the State of Minnesota whose securities may be purchased by 
the Minnesota Series, and does not purport to be a complete description. 

   
   The State of Minnesota has experienced certain budgeting and financial 
problems since 1980. 
    

   In February 1992 the Commissioner of Finance estimated the Accounting 
General Fund balance at June 30, 1993, at negative $569 million. The balance 
at June 30, 1995, was projected at negative $1.75 billion. 

                                       37
<PAGE>
   The 1992 Legislature reduced expenditures by $262 million for the biennium 
ending June 30, 1993, enacted revenue measures expected to increase revenue 
by $149 million, and reduced the budget reserve by $160 million to $240 
million. 

   After the Legislature adjourned in April 1992, the Commissioner of Finance 
estimated the Accounting General Fund balance at June 30, 1993, at $2.4 
million, and projected the balance at June 30, 1995, at negative $837 
million. A November 1992 forecast estimated the balance at June 30, 1993, at 
positive $217 million and projected the balance at June 30, 1995, at negative 
$769 million. 

   A March 1993 forecast projected an Accounting General Fund balance at June 
30, 1995, at negative $163 million out of a budget for the biennium of 
approximately $16.7 billion, and estimated a balance at June 30, 1997, at 
negative $1.6 billion out of a budget of approximately $18.7 billion. 

   The 1993 Legislature authorized $16.519 billion in spending for the 
1993-1995 biennium, an increase of 13.0 percent from 1991-1993 expenditures. 
Resources for the 1993-1995 biennium were projected to be $16.895 billion, 
including $657 million carried forward from the previous biennium. The 
$16.238 billion in projected non-dedicated and dedicated revenues was 10.3 
percent greater than in the previous biennium and included $175 million from 
revenue measures enacted by the 1993 Legislature. The Legislature increased 
the health care provider tax to raise $79 million, transferred $39 million 
into the Accounting General Fund and improved collection of accounts 
receivable to generate $41 million. 

   After the Legislature adjourned in May 1993, the Commissioner of Finance 
estimated that at June 30, 1995, the Accounting General Fund balance would be 
$16 million and the budget reserve, as approved by the 1993 Legislature, 
would be $360 million. The Accounting General Fund balance at June 30, 1993, 
was $463 million. 

   The Commissioner of Finance, in a November 1993 forecast, estimated the 
Accounting General Fund balance at June 30, 1995, at $430 million, due to 
projected increases in revenues and reductions in expenditures, and the 
balance at June 30, 1997, at $389 million. The Commissioner recommended that 
the budget reserve be increased to $500 million. He estimated that if current 
laws and policies continued unchanged, revenue would grow 7.7 percent and 
expenditures 6.0 percent in the 1995-1997 biennium. 

   A March 1994 forecast projected an Accounting General Fund balance at June 
30, 1995, at $623 million, principally due to a projected $235 million 
increase in revenues to $16.6 billion for the biennium. The balance at June 
30, 1997, was estimated to be $247 million. 

   The 1994 Legislature provided for a $500 million budget reserve; 
appropriated to school districts $172 million to allow the districts, for 
purposes of state aid calculations, to reduce the portion of property tax 
collections that the school districts must recognize in the fiscal year 
during which they receive the property taxes; increased expenditures $184 
million; and increased expected revenues $4 million. 

   Of the $184 million in increased expenditures, criminal justice 
initiatives totaled $45 million, elementary and higher education $31 million, 
environment and flood relief $18 million, property tax relief $55 million, 
and transit $11 million. A six-year strategic capital budget plan was adopted 
with $450 million in projects financed by bonds supported by the Accounting 
General Fund. Other expenditure increases total $16.5 million. 

   Included in the expected revenue increase of $4 million were comformity 
with federal tax changes to increase revenues $27.5 million, a sales tax 
phasedown on replacement capital equipment and miscellaneous sales tax 
exemptions decreasing revenues $17.3 million, and other measures decreasing 
revenues $6.2 million. 

                                       38
<PAGE>
   After the Legislature adjourned in May 1994, the Commissioner of Finance 
estimated the Accounting General Fund balance at June 30, 1995, at $130 
million. 

   The Commissioner of Finance, in a November 1994 forecast, estimated the 
Accounting General Fund balance at June 30, 1995, at $268 million, due to 
projected increases in revenues and decreases in expenditures, and the 
balance at June 30, 1997, at $190 million. 

   A February 1995 forecast projected an Accounting General Fund balance at 
June 30, 1995, at $383 million, due to a $93.5 million increase in projected 
revenues and a $21.0 million decrease in expenditures. The balance at June 
30, 1997, was projected at $250 million. 

   The 1995 Legislature authorized $18.220 billion in spending for the 
1995-1997 biennium, an increase of $1.395 billion, 8.3 percent, from 
1993-1995 expenditures. Resources for the 1995-1997 biennium were projected 
to be $18.774 billion, including $921 million carried forward from the 
previous biennium. 

   The Legislature authorized 7.1 percent more spending for elementary and 
secondary education in the 1995-1997 biennium than in 1993-1995, 0.9 percent 
more in local government aids, 14.2 percent more for health and human 
services, 2.3 percent more for higher education, and 25.1 percent more for 
corrections. The Legislature set the budget reserve at $350 million and 
established a supplementary reserve of $204 million in view of predicted 
federal cutbacks. 

   After the Legislature adjourned in May 1995, the Commissioner of Finance 
estimated that at June 30, 1997, the Accounting General Fund balance would be 
zero. The Accounting General Fund balance at June 30, 1995, was $481 million. 

   The Commissioner of Finance, in a November 1995 forecast, estimated the 
Accounting General Fund balance at June 30, 1997, at $824 million, due to a 
$490 million increase in revenues from those projected in May 1995, a $199 
million reduction in projected expenditures, and a $135 million increase in 
the amount carried forward from the 1993-1995 biennium. An improved national 
economic outlook increased projected net sales tax revenue $257 million and 
reduced projected human services expenditures $231 million. The Commissioner 
estimated the Accounting General Fund balance at June 30, 1999, at negative 
$28 million. 

   
   Only $15 million of the $824 million projected 1995-1997 surplus was 
available for spending. The statutes requires that an additional $15 million 
be placed in the supplementary budget reserve, and an additional $794 million 
must be appropriated to school districts to allow the districts, for purposes 
of state aid calculations, to eliminate the 48 percent of property tax 
collections that the school districts must recognize in the fiscal year 
during which they receive the property taxes. 
    

   A February 1996 forecast projected an Accounting General Fund balance at 
June 30, 1997, at $873 million, due to a $104 million increase in projected 
revenues, a $19 million increase in expenditures, and a $36 million reduction 
in the June 30, 1995, ending balance. The amount available for spending 
increased from $15 million to $64 million. 

   In February 1996, the Commissioner of Finance estimated the Accounting 
General Fund balance at June 30, 1999, at $54 million. 

   The 1996 Legislature reduced the State of Minnesota's commitment to 
eliminate the so-called school recognition shift. The 1995 Legislature had 
voted to allow school districts, for purposes of state aid calculations, to 
eliminate the 48 percent of property tax collections that the school 
districts must recognize in the fiscal year during which they receive the 
property taxes. The 1996 Legislature raised the percentage for the 1995-1997 
biennium from zero to 7 percent, saving the State $116 million. 

                                       39
<PAGE>
   The 1996 Legislature increased expenditures $130 million, including $37 
million for elementary education and youth development; $14 million for 
higher education; $17 million for health systems and human services reforms; 
$16 million for public safety and criminal justice; and $36 million for 
transportation, environment and technology. The Legislature also approved 
$614 million in capital projects to be funded by general obligation bonds and 
appropriations and increased expected revenues $5 million. 

   After the Legislature adjourned in April 1996, the Commissioner of Finance 
estimated the Accounting General Fund balance at June 30, 1997, at $1 
million. The Accounting General Fund balance at June 30, 1996, was $445 
million. 

   The Commissioner of Finance, in a November 1996 forecast, estimated the 
Accounting General Fund balance at June 30, 1997, at $793 million, due to a 
$646 million increase in revenues from those projected in April 1996, a $209 
million reduction in expenditures, and $63 million in other changes. The 
longest period of national economic growth since World War II, through 
mid-1999, was forecast. Individual income taxes were forecast to be $427 
million more than projected in April 1996, and sales taxes $81 million more. 
Of the $209 million reduction in forecast expenditures, $199 million were 
health and human services expenditures. 

   Existing statutes require the first $114 million of the forecast balance 
to be dedicated to a new education aid reserve for use in the 1997-1999 
biennium. Another $157 million must be used to increase from 85 to 90 percent 
the portion of state aid to school districts that is paid in the fiscal year 
during which the districts become entitled to the aid. 

   In November 1996, the Commissioner of Finance estimated the Accounting 
General Fund balance at June 30, 1999, at $1.4 billion. 

   
   A February 1997 forecast projected an Accounting General Fund balance at 
June 30, 1997, at $866 million (after taking into account the $114 million 
and $157 million items referred to above), due to a $236 million increase in 
projected revenues and a $108 million decrease in expenditures. The balance 
at June 30, 1999, was projected at $1.7 billion. 

   The 1997 Legislature, in a regular session and June and August special 
sessions, authorized $20.924 billion in spending for the 1997-1999 biennium, 
an increase of $2.231 billion, or 11.8 percent, from 1995-1997 expenditures. 
Resources for the 1997-1999 biennium were projected to be $21.946 billion, 
including $1.630 billion carried forward from the previous biennium. 

   The Legislature authorized 14.8 percent more spending for elementary and 
secondary education spending in the 1997-1999 biennium than in 1995-1997, 
17.6 percent more for health and human services, 12.5 percent more in local 
government aids, 10.7 percent more for higher education, and 0.3 percent more 
for all other expenditures. The Legislature set the General Fund budget 
reserve at $522 million. The cash flow account was set at $350 million, and a 
property tax reform reserve account of $46 million was created for future 
restructuring of the property tax system. Other reserves totaled $72 million. 

   After the Legislature adjourned its second special session in August 1997, 
the Commissioner of Finance estimated that at June 30, 1999, the Accounting 
General Fund balance would be positive $32 million. The Accounting General 
Fund balance at June 30, 1997 was an estimated $861 million. 

   The Commissioner of Finance, in a November 1997 forecast, estimated the 
Accounting General Fund balance at June 30, 1999, at $1.360 billion, $1.328 
billion more than estimated after the 1997 legislature adjourned, due to a 
$729 million increase in projected revenues, a $256 million reduction in 
projected expenditures, $21 million increase in dedicated reserves, and a 
$364 million increase in the projected amount 
    

                                       40
<PAGE>
   
carried forward from the 1995-1997 biennium. Higher than anticipated 
individual income tax payments were the major source of $272 million in 
additional revenues in the first half of 1997, and human services savings 
were the principal source of $92 million in reduced expenditures. The 
Commissioner estimated the Accounting General Fund balance at June 30, 2001, 
at $1.284 billion. 

   Only $453 million of the $1.360 billion projected 1997-1999 surplus was 
available for spending. The statutes allocate the first $81 million of the 
forecast balance to fund K-12 education tax credits and deductions enacted in 
1997. Sixty percent of the remainder plus interest, $826 million, is added to 
a property tax reform account. 
    

   The State of Minnesota has no obligation to pay any bonds of its political 
or governmental subdivisions, municipalities, governmental agencies, or 
instrumentalities. The creditworthiness of local general obligation bonds is 
dependent upon the financial condition of the local government issuer, and 
the creditworthiness of revenue bonds is dependent upon the availability of 
particular designated revenue sources or the financial conditions of the 
underlying obligors. Although most of the bonds owned by the Minnesota Series 
are expected to be obligations other than general obligations of the State of 
Minnesota itself, there can be no assurance that the same factors that 
adversely affect the economy of the State generally will not also affect 
adversely the market value or marketability of such other obligations, or the 
ability of the obligors to pay the principal of or interest on such 
obligations. 

   At the local level, the property tax base has recovered after its growth 
was slowed in many communities in the early 1990s by an overcapacity in 
certain segments of the commercial real estate market. Local finances are 
also affected by the amount of State aid that is made available. Further, 
various of the issuers within the State of Minnesota, as well as the State of 
Minnesota itself, whose securities may be purchased by the Minnesota Series, 
may now or in the future be subject to lawsuits involving material amounts. 
It is impossible to predict the outcome of these lawsuits. Any losses with 
respect to these lawsuits may have an adverse impact on the ability of these 
issuers to meet their obligations. 

   
   Legislation enacted in 1995 provides that it is the intent of the 
Minnesota Legislature that interest income on obligations of Minnesota 
governmental units, and exempt-interest dividends that are derived from 
interest income on such obligations, be included for Minnesota income tax 
purposes in the net income of resident individuals, among others, if it is 
judicially determined that the exemption by Minnesota of such interest or 
such exempt-interest dividends unlawfully discriminates against interstate 
commerce because interest income on obligations of governmental issuers 
located in other states, or exempt-interest dividends derived from such 
obligations, is so included. This provision applies to taxable years that 
begin during or after the calendar year in which such judicial decision 
becomes final, regardless of the date on which the obligations were issued, 
and other remedies apply for previous taxable years. The United States 
Supreme Court in 1995 denied certiorari in a case in which an Ohio State 
Court upheld an exemption for interest income on obligations of Ohio 
governmental issuers, even though interest income on obligations of non-Ohio 
governmental issuers was subject to tax. In 1997, the United States Supreme 
Court denied certiorari in a subsequent case from Ohio involving the same 
taxpayer and the same issue, in which the Ohio Supreme Court refused to 
reconsider the merits of the case on the ground that the previous final state 
court judgment barred any claim arising out of the transaction that was the 
subject of the previous action. It cannot be predicted whether a similar case 
will be brought in Minnesota or elsewhere, or what the outcome of such case 
would be. Should an adverse decision be rendered, the value of the securities 
purchased by the Minnesota Series might be adversely affected, and the value 
of the shares of the Minnesota Series might also be adversely affected. 

   The State's bond ratings in July 1997 were Aaa by Moody's, AAA by S&P, and 
AAA by Fitch's. Economic difficulties and the resultant impact on State and 
local government finances may adversely affect the market 
    

                                       41
<PAGE>
value of obligations in the portfolio of the Minnesota Series or the ability 
of respective obligors to make timely payment of the principal and interest 
on such obligations. 

NEW JERSEY SERIES 

   The portfolio of the New Jersey Series contains different issues of debt 
obligations issued by or on behalf of the State of New Jersey (the "State") 
and counties, municipalities and other political subdivisions and other 
public authorities thereof or by the Government of Puerto Rico or the 
Government of Guam or by their respective authorities. Investment in the New 
Jersey Series should be made with an understanding that the value of the 
underlying Portfolio may decline with increases in interest rates. 
Prospective investors should consider the recent financial difficulties and 
pressures which the State of New Jersey and certain of its public authorities 
have undergone. 

   The New Jersey State Constitution prohibits the legislature from making 
appropriations in any fiscal year in excess of the total revenue on hand and 
anticipated. A debt or liability that exceeds 1% of total appropriations for 
the year is also prohibited, unless it is in connection with a refinancing to 
produce a debt service savings or it is approved at a general election. Such 
debt must be authorized by law and applied to a single specified object or 
work. These Constitutional provisions do not apply to debt incurred because 
of war, insurrection or emergencies caused by disaster. 

   Pursuant to Article VIII, Section II, par. 2 of the New Jersey 
Constitution, no monies may be drawn from the State Treasury except for 
appropriations made by law. In addition, the monies for the support of State 
government and all State purposes, as far as can be ascertained, must be 
provided for in one general appropriation law covering one and the same 
fiscal year. 

   In addition to the Constitutional provisions, the New Jersey statutes 
contain provisions concerning the budget and appropriation system. Under 
these provisions, each unit of the State requests an appropriation from the 
Director of the Division of Budget and Accounting, who reviews the budget 
requests and forwards them with her recommendations to the Governor. The 
Governor then transmits a recommended expenditures and sources of anticipated 
revenue to the legislature, which reviews the Governor's Budget Message and 
submits an appropriation bill to the Governor for his signature by July 1 of 
each year. At the time of signing the bill, the Governor may revise 
appropriations or anticipated revenues. That action can be reversed by a 
two-thirds vote of each House. No supplemental appropriation may be enacted 
after adoption of the act, except where there are sufficient revenues on hand 
or anticipated, as certified by the Governor, to meet the appropriation. 
Finally, the Governor may, during the course of the year, prevent the 
expenditure of various appropriations when revenues are below those 
anticipated or when any such expenditure is determined not to be in the best 
interest of the State. 

   
   Reflecting the economic downturn recently affecting the Northeast, the 
rate of unemployment in the State rose from a low of 3.6 percent during the 
first quarter of 1989 to a recessionary peak of 8.5% during 1992. Since then, 
the unemployment rate fell to an average of 6.2% in 1996 and 5.5% for the six 
month period from January, 1997 through June, 1997. 

   For the recovery period as a whole, May, 1992 to June, 1997, hiring has 
been reported by food stores, wholesale distributors, trucking and 
warehousing firms, security and commodity brokers, business and 
engineering/management firms, hotel/hotel-casinos, social service agencies 
and health care providers other than hospitals. Employment growth was 
particularly strong in business services and its personnel supply component 
with increases of 17,300 and 7,500 respectively. 
    

                                       42
<PAGE>
   
   After an average annual manufacturing job loss of 33,500 from 1989 through 
1992, New Jersey's factory job losses fell to 13,300 and 7,300 during 1993 
and 1994 respectively. During 1995 and 1996, however, manufacturing job 
losses increased to 10,100 and 13,900, reflecting a slowdown in national 
manufacturing production activity. 

   In the construction industry, employment has risen by 18,600 since a low 
in May, 1992, driven until 1996 primarily by increased homebuilding and 
nonresidential projects. During 1996, public works and homebuilding were 
growth segments while nonresidential construction decreased but remained 
positive. Nonresidential construction, measured by contract awards, grew 
19.64% in 1994, 3.0% in 1995, 7% in 1996 and 45.8% in the first five months 
of 1997 compared with the same period in 1996. Residential construction 
contracts increased 17.1% for the first five months of 1997 compared to the 
same period of 1996, and nonbuilding or infrastructure contracts rose 64.0% 
during this period. Based on these increases, total construction contracts, 
comparing the first five months of 1996 and 1997, rose 41.0%. 

   The rising economic trend has contributed to steady retail growth from 
1992 through 1996, including a 3.8% increase from 1995 to 1996. Retail trade 
employment has risen by 49,000 jobs since the low point in May, 1992 with a 
job increase from December, 1996 to June, 1997 of 8,700. 

   The outlook for continuing increases in consumer spending is cautiously 
optimistic for New Jersey based on increasing employment levels, a low 
jobless rate and a higher than national level of per capita personal income. 

   The State's 1998 Fiscal Year budget became law on June 30, 1997, and the 
1999 Fiscal Year budget will become law on June 30, 1998. Of the $17,953.3 
that the Governor has recommended for appropriation in Fiscal Year 1999 from 
the General Fund, the Property Tax Relief Fund, the Gubernatorial Elections 
Fund, the Casino Control Fund and the Casino Revenue Fund, the following 
appropriations have been recommended for the following purposes: (i) $7,410.7 
million (41.3%) for State Aid to Local Governments ("State Aid"), (ii) 
$5,139.1 million (28.6%) for Grants-in-Aid, (iii) $4,279.5 million (23.8%) 
for Direct State Services, (iv) $506.1 million (2.8%) for Debt Service on 
State general obligation bonds and (v) $617.9 million (3.5%) for Capital 
Construction. 

   The largest recommended appropriation included in the State Aid category, 
in the amount of $5,863.0 million, is for elementary and secondary education 
programs including $2,749.3 million for core curriculum standards, $302.7 
million for early childhood aid, $255.3 million for Abbott v. Burke Parity 
Remedy aid (see litigation discussion below), $262.6 million for pupil 
transportation aid, $648.9 million for special education, $74.1 million for 
nonpublic school aid and $94.9 million for debt service on school bonds. 
Also, a new State Aid appropriation of $50.0 for facilities improvements is 
recommended to be funded from a portion of an increase in State cigarette 
taxes. Additional significant recommendations affecting schools include 
$158.8 million for supplemental core curriculum standards aid, $187.7 million 
for demonstrably effective program aid and $917.2 million to assist school 
districts with their contributory share of the social security and teachers' 
pensions and benefits programs. 

   Other recommended appropriations in the State Aid category include $836.6 
million for the Department of Community Affairs, $756.1 million for 
Consolidated Municipal Property Tax Relief, $16.7 million for housing 
programs, $33.0 million for block grant programs, $30.0 million for 
discretionary aid, $272.7 million for welfare programs, $78.0 million for 
county mental hospitals, $50.0 million for matching funds to local 
governments for open space preservation and $0.8 million for other aid. 
Recommended State Aid appropriations to the Department of Treasury of $228.7 
million would be used for aid to county colleges ($159.8 million); the cost 
of property tax deductions and exemptions for senior citizens, disabled 
persons and veterans ($53.6 million); and the State contribution to the 
Consolidated Police and Firemen's Pension Fund ($14.3 million). 
    

                                       43
<PAGE>
   
   The second largest category of recommended appropriations, after State 
Aid, is for Direct State Services ($4,279.50). Amounts appropriated for this 
category will be used to support the operation of 16 departments of State 
government (recommended by the Governor to be reduced to 15), the Executive 
Office, several commissions, the State Legislature and the Judiciary. 

   At any given time, there are various numbers of claims and cases pending 
against the State. State agencies and employees, seeking recovery of monetary 
damages that are primarily paid out of the fund created pursuant to the Tort 
Claims Act, N.J.S.A. 59:1-1 et seq. In addition, at any given time there are 
various contract and other claims against the State and State agencies, 
including environmental claims arising from the alleged disposal of hazardous 
wastes, seeking recovery of monetary damages. The State is unable to estimate 
its exposure for these claims and cases. An independent study estimated an 
aggregate potential exposure of $90,800,000 for tort claims pending, as of 
June 30, 1996. Moreover, New Jersey is involved in a number of other lawsuits 
in which adverse decisions could materially affect revenue or expenditures. 
Such cases include challenges to the Pension Board Financing Act of 1997 
authorizing the issuance of bonds to finance the State's accrued unfunded 
pension liabilities. Plaintiffs' time to appeal an adverse summary judgement 
decision has not yet run. 

   Other such lawsuits include actions challenging assessments made upon 
property and casualty liability insurers doing business in New Jersey 
pursuant to the Fair Automobile Insurance Reform Act; a suit challenging the 
constitutionality on Federal Commerce Clause grounds, of certain hazardous 
and solid waste licensure renewal fees collected by the Department of 
Environmental Protection; litigation related to compliance with prior State 
court orders related to the closure of spending gaps among school districts 
within the State including rural school districts seeking the same relief 
afforded poor urban school districts; a class action challenging the 
treatment of prisoners with serious mental disorders confined within the 
State Department of Corrections system; two separate suits alleging violation 
of environmental laws resulting from alleged contamination existing at the 
State-owned Liberty State Park and from certain soil shipments made to that 
Park in connection with the I-287 wetlands mitigation project; an action 
challenging the State's application of the "spousal impoverishment 
provisions" of the Medicare Catastrophic Coverage Act governing the treatment 
of income and resources available to the "community" spouse when an 
institutionalized spouse seeks to establish Medicare eligibility; a challenge 
by 18 New Jersey hospitals to the State's Medicaid reimbursement procedures; 
a series of challenges to the construction and issuance of bonds to construct 
an Atlantic City road and tunnel project including challenges based on 
alleged violations of (i) State constitutional provisions limiting the use of 
certain revenues, (ii) federal securities law disclosure requirements and 
(iii) certain federal and State environmental requirements; a breach of 
contract and civil rights action brought against the State by Medicare part B 
service providers who seek reimbursement for Medicare co-insurance and 
deductibles not paid by the State Medicaid program from 1988 to February 10, 
1995; a suit brought by a private resource recovery facility owner and 
operator against the State Department of Environmental Protection and others, 
including the Camden County Pollution Control Financing Authority ("CCPCFA"), 
seeking a halt to the County's solid waste reprocurement process pending 
clarification of bid specifications with a crossclaim against the State 
brought by CCPCFA; a challenge on the State constitutional grounds to the 
"family cap" provisions of the State Work First New Jersey Act brought on 
behalf of all persons who did not receive an increase in certain welfare 
benefits because of the cap. 
    

   As of February, 1996, the State's bond ratings were AA+ by S&P and Fitch 
and Aa1 by Moody's. 

NEW YORK SERIES 

   Since the New York Series concentrates its investments in New York 
tax-exempt securities, the Fund is affected by any political, economic or 
regulatory developments affecting the ability of New York tax-exempt 

                                       44
<PAGE>
issuers to pay interest or repay principal. Investors should be aware that 
certain issuers of New York tax-exempt securities have experienced serious 
financial difficulties in recent years. A reoccurrence of these difficulties 
may impair the ability of certain New York issuers to maintain debt service 
on their obligations. 

   The fiscal stability of New York State (the "State") is related to the 
fiscal stability of the State's municipalities, its Agencies and Authorities 
(which generally finance, construct and operate revenue-producing public 
benefit facilities). This is due in part to the fact that Agencies, 
Authorities and local governments in financial trouble often seek State 
financial assistance. The experience has been that if New York City (the 
"City") or any of the Agencies or Authorities suffers serious financial 
difficulty, both the ability of the State, the City, the State's political 
subdivisions, the Agencies and the Authorities to obtain financing in the 
public credit markets and the market price of outstanding New York tax-exempt 
securities are adversely affected. 

   Over the long term, the State and City face potential economic problems. 
The City accounts for a large portion of the State's population and personal 
income, and the City's financial health affects the State in numerous ways. 
The City continues to require significant financial assistance from the 
State. The City depends on State aid both to enable the City to balance its 
budget and to meet its cash requirements. The State could also be affected by 
the ability of the City to market its securities successfully in the public 
credit markets. 

   The economic and financial condition of the State also may be affected by 
various financial, social, economic and political factors. Such factors can 
be very complex, may vary from fiscal year to fiscal year and are frequently 
the result of actions taken not only by the State and its agencies and 
instrumentalities, but also by entities, such as the Federal government, that 
are not under the control of the State. 

   
   On January 13, 1992, Standard & Poor's reduced its ratings on the State's 
general obligation bonds from A to A-and, in addition, reduced its ratings on 
the State's moral obligation, lease purchase, guaranteed and contractual 
obligation debt. Standard & Poor's also continued its negative rating outlook 
assessment on State general obligation debt. On August 28, 1997, Standard & 
Poor's revised its ratings on the State's general obligation bonds from A-to 
A and, in addition, revised its ratings on the State's moral obligation, 
lease purchase, guaranteed and contractual obligation debt. On April 26, 
1993, Standard & Poor's revised the rating outlook assessment to stable. On 
February 14, 1994, Standard & Poor's raised its outlook to positive and, on 
August 5, 1996, confirmed its A-rating. On January 6, 1992, Moody's reduced 
its ratings on outstanding limited-liability State lease purchase and 
contractual obligations from A to Baa1. On February 10, 1997, Moody's 
confirmed its A2 rating on the State's general obligation long-term 
indebtedness. 
    

   For a more detailed discussion of New York economic factors, see the 
Statement of Additional Information. 

   
   The summary information furnished above and in the Statement of Additional 
Information is based on official statements relating to offerings of New York 
issuers of municipal securities on or prior to September 29, 1997 with 
respect to offerings of the State and September 30, 1997 with respect to 
offerings of the City, and it does not purport to be a complete description 
of the considerations contained therein. No representation is made as to the 
accuracy of such information. 
    

OHIO SERIES 

   Although manufacturing (including auto-related manufacturing) in Ohio 
remains an important part of the State's economy, the greatest growth in 
employment in Ohio in recent years, consistent with national trends, has been 
in the non-manufacturing area. Ohio ranked fourth in the nation in 1991 gross 
state product derived from manufacturing. Manufacturing was 26.3% of Ohio's 
gross state product compared to 17.1% of that total 

                                       45
<PAGE>
being from "services". As a result, economic activity in Ohio, as in many 
other industrially developed states, tends to be more cyclical than in some 
other states and in the nation as a whole. Agriculture also is an important 
segment of the economy in the State. With 14.2 million acres (of a total land 
area of 26.4 million acres) in farm land and an estimated 75,000 individual 
farms, it is by many measures Ohio's leading industry, contributing nearly 
$5.7 billion to the State's economy each year. This represents 13.5% of the 
total output, 15.9% of the total employment (approximately 935,000 jobs) and 
11% of the value-added products produced in the State. Gross farm income 
alone amounted in 1994 to just over $5.4 billion. In 1994, Ohio exported over 
approximately $1 billion in farm products (primarily soybeans and related soy 
products, and feed grains). The State has instituted several programs to 
provide financial assistance to farmers. 

   Ohio continues as a major "headquarters" state. Of the top 500 individual 
corporations (industrial, commercial and service) based on 1995 sales as 
reported in 1996 by Fortune magazine, 30 had headquarters in Ohio, placing 
Ohio sixth as a "headquarters" state. 

   Payroll employment in Ohio, in the diversifying employment base, showed a 
steady upward trend until 1979, then decreased until 1982. It reached a high 
in the summer of 1993 after a slight decrease in 1992, then decreased 
slightly and reached a new high in 1996. Growth in recent years has been 
concentrated among non-manufacturing industries, with manufacturing 
employment tapering off since its 1969 peak. Non-manufacturing industries now 
employ approximately 78.9% of all non-agricultural payroll workers in Ohio. 

   Consistent with the Ohio constitutional provision that no appropriation 
may be made for a period longer than two years, the State operates on the 
basis of a fiscal biennium for its appropriations and expenditures. Under 
current law that biennium for operating purposes runs from July 1 in an 
odd-numbered year to June 30 in the next odd-numbered year; for example, the 
current fiscal biennium began July 1, 1995 and ends June 30, 1997. 

   The Ohio Constitution imposes a duty on the General Assembly to "provide 
for raising revenue, sufficient to defray the expenses of the state, for each 
year, and also a sufficient sum to pay the principal and interest as they 
become due on the state debt." The State is effectively precluded by law from 
ending a Fiscal Year or a biennium in a "deficit" position. State borrowing 
to meet casual deficits or failures in revenues or to meet expenses not 
otherwise provided for is limited by the Ohio Constitution to $750,000. 

   Most State operations are financed through the general revenue fund (GRF), 
with personal income and sales-use taxes being the major GRF sources, 
totalling $5.8 billion and $4.9 billion in 1996, respectively. 

   The Ohio Revised Code provides that if the Governor ascertains that the 
available revenue receipts and balances for the GRF or other funds for the 
then current Fiscal Year will in all probability be less than the 
appropriations for the year, he shall issue such orders to State agencies as 
will prevent their expenditures and incurred obligations from exceeding those 
revenue receipts and balances. The Governor implemented this directive in 
some prior years, including Fiscal Years 1992 and 1993. There is no present 
constitutional limit on the rates of State-levied taxes and excises, except 
for taxes on intangible property. At present the State itself does not levy 
any ad valorem taxes on real or tangible personal property. Those taxes are 
levied by local political subdivisions. The Ohio Constitution limits the 
amount of ad valorem property taxes that may be levied by local political 
subdivisions in the aggregate, without a vote of the electors or a municipal 
charter provision, to 1% of the true value, and statutes further limit the 
amount of the aggregate levy, without a vote or charter provision, to 10 
mills per $1 of assessed valuation. 

   The GRF ending (June 30) fund balance is typically reduced during less 
favorable national economic periods and then increases during more favorable 
economic periods. For example, following the 1974-75 

                                       46
<PAGE>
nationwide recession the 1977 GRF ending fund balance was $21.6 million. The 
balance (without assistance from any significant tax rate increases) was 
$245.7 million in 1979, and then, paralleling the national economic 
situation, was at the significantly lower amount of $200 million in 1981. 
Aided by tax increases and other actions, the 1983 GRF ending fund balance 
was $43.6 million. Recent biennium GRF ending fund balances were $475.1 
million in 1989, $135.3 million in 1991, and $111 million in 1993. For the 
Biennium ended June 30, 1995, the GRF fund balance was $928 million. Of that 
amount, $70 million was retained in the GRF and $850 million was transferred 
to various other State funds, including $535.2 million to the Budget 
Stabilization Fund (BSF). 

   The GRF appropriations bill for the 1996-97 biennium was passed on June 
28, 1995, and promptly signed, with selective vetoes, by the Governor. The 
act provides for total GRF biennial expenditures of approximately $33.5 
billion, an increase over those for the 1994-95 fiscal biennium. The 
following are examples of higher authorized GRF biennial expenditures in 
major programs: mental health and mental retardation 4.8%; primary and 
secondary education 15.4%; human service 9.5%; justice and corrections 28%; 
and higher education 13.1%. 

   Necessary GRF debt service and lease-rental appropriations for the entire 
biennium were requested in the Governor's budget proposal and incorporated in 
the related appropriations bill as introduced, and in the bill's versions as 
passed by the House and the Senate and in the act as passed and signed. The 
same is true for the separate Department of Transportation, Department of 
Public Safety, and Bureau of Workers' Compensation appropriations acts, 
containing lease-rental appropriations for certain DOT, DPS and BWC projects 
financed by the Ohio Building Authority. 

   Although revenue obligations of the State or its political subdivisions 
may be payable from a specific project or source, including lease rentals, 
there can be no assurance that, as in any state, future economic difficulties 
and the resulting impact on State and local government finances will not 
adversely affect the market value of the Bonds in the portfolio of the Ohio 
Series or the ability of the respective obligors to make timely payments of 
principal and interest on such Bonds. 

   The June 30, 1996 ending fund balance in the GRF was $781 million, which 
was higher than forecast. Of that amount, $100 million was transferred to a 
fund for a school computer network and $30 million was transferred to a new 
transportation infrastructure fund. 

   In 1981, a Budget Stabilization Fund (BSF) was created for purposes of 
cash and budgetary management. In 1992, the entire balance of the BSF was 
transferred to the GRF. In 1993, $21 million was deposited to the BSF, and an 
additional $260.3 million was deposited in 1994, and $535.2 in 1995, giving 
the BSF a current balance of approximately $828.3 million. 

   As of the date of this discussion, the General Assembly was in the process 
of considering a budget for the 1998-99 fiscal biennium beginning July 1, 
1997, the details of which were uncertain. 

   Litigation contesting the Ohio system of school funding for violation of 
various provisions of the Ohio Constitution is pending. In these proceedings, 
the trial court has adopted findings of fact and conclusions of law, 
including conclusions that certain provisions of current Ohio law violate the 
Ohio Constitution. In August, 1995, a court of appeals reversed these 
findings and the case is now pending on appeal to the Ohio Supreme Court. 
Litigation is also pending in federal district court challenging the former 
Medicaid eligibility rules that were applied between 1990 and 1995 by the 
Ohio Department of Human Services in the case of married couples where one 
spouse lived in a nursing home and the other spouse resided in the community. 
If the plaintiffs in that action are ultimately successful, it is estimated 
that the State could be required to incur additional obligations of as much 
as $240 million. At this time, the outcome of such litigation is uncertain. 

                                       47
<PAGE>
   The summary information furnished above is based on official statements 
prepared by the State of Ohio in connection with its borrowings and contains 
such information as the Fund deems relevant in considering an investment in 
the Fund. It does not purport to be a complete description of the 
considerations contained therein. 

PENNSYLVANIA SERIES 

   Presented below and in the Statement of Additional Information is 
information concerning the Commonwealth of Pennsylvania (the "Commonwealth") 
and certain issuers within the Commonwealth. Such information is based 
principally on information drawn from recent official statements relating to 
securities offerings by the Commonwealth and does not purport to be a 
complete description of such issuers or factors that could adversely affect 
them. The Investment Manager has not independently verified such information; 
however, it has no reason to believe that such information is not correct in 
all material respects. This information does not cover all municipal issuers 
within the Commonwealth whose securities may be purchased by the Fund. 

   Investment Securities 

   The Pennsylvania Series will invest principally in Commonwealth and 
Commonwealth-related obligations and obligations of local government units in 
the Commonwealth and obligations of related authorities. Some additional 
information regarding such issuers is set forth in the Statement of 
Additional Information. The market value and marketability of the obligations 
of the Commonwealth and, though generally to a lesser extent, the 
Commonwealth-related obligations and the local governmental unit and related 
authority obligations generally will be affected by economic conditions 
affecting the Commonwealth and litigation matters which may adversely affect 
the Commonwealth. The market value and marketability of obligations of 
issuers other than the Commonwealth may also be affected by more localized 
economic changes, changes affecting the particular revenue stream supporting 
such obligations and related litigation matters. 

   The City of Philadelphia has been experiencing financial difficulties in 
recent years, as a result of which Moody's and S&P lowered their ratings of 
City of Philadelphia general obligations below investment grade. City of 
Philadelphia general obligations will not be purchased as an investment 
security for the Pennsylvania Series until the ratings of such obligations 
meet the criteria for the Pennsylvania Series. 

   General Socio-Economic and Economic Information Regarding the Commonwealth 

   
   The Commonwealth is the fifth most populous state (ranking behind 
California, New York, Texas and Florida) with a population of approximately 
12 million for the last ten years. The Commonwealth is the headquarters for 
many major corporations. It has been historically identified as a heavy 
industry state although that reputation has changed over the last 30 years as 
the industrial composition of the Commonwealth diversified when the coal, 
steel and railroad industries began to decline. The major new sources of 
growth in the Commonwealth are in the service sector, including trade, 
medical and health services, education and financial institutions. 
Manufacturing employment has fallen from 18.8% of non-agricultural employment 
in 1992 to 17.5% in 1996, while service sector employment has increased from 
29.4% of non-agricultural employment in 1991 to 31.1% in 1995. From 1983 to 
1990, the Commonwealth's annual average unemployment rate dropped from 11.8% 
to 5.4% (below the national average for each of the years from 1986). In 1995 
and 1996, the average annual unemployment rates for the Commonwealth were 
5.9% and 5.3%, respectively, compared to rates of 5.6% and 5.4% for the 
United States for such years. 
    

   The Commonwealth utilizes the fund method of accounting. For purposes of 
governmental accounting, a "fund" is defined as an independent fiscal and 
accounting entity with a self-balancing set of accounts, for the 

                                       48
<PAGE>
purpose of carrying on specific activities or attaining certain objectives in 
accordance with the fund's special regulations, restrictions or limitations. 
In the Commonwealth, funds are established by legislative enactment or in 
certain cases by administrative action. 

   The General Fund, the Commonwealth's largest fund, receives all tax 
revenues, non-tax revenues and federal grants and entitlements that are not 
specified by law to be deposited elsewhere. The majority of the 
Commonwealth's operating and administrative expenses are payable from the 
General Fund. Debt service on all Commonwealth obligations, except those 
issued for highway purposes or for the benefit of other special revenue 
funds, is payable from the General Fund. 

   
   Revenues in the General Fund include all tax receipts, license and fee 
payments, fines, penalties, interest and other revenues of the Commonwealth 
not specified to be deposited elsewhere or not restricted to a specific 
program or expenditure and federal revenues. Taxes levied by the Commonwealth 
are the most significant source of revenues in the General Fund. The major 
tax sources for the General Fund are the sales tax, which accounted for $6.04 
billion or 34.9% of General Fund tax revenues in fiscal 1997, the personal 
income tax, which accounted for $5.74 billion or 33.2% of 1997 General Fund 
tax revenues, and the corporate taxes which accounted for $2.65 billion or 
15.3% of tax revenues. Federal revenues are those federal receipts which pay 
or reimburse the Commonwealth for funds disbursed for federally assisted 
programs. 

   The primary expenditures of the General Fund are for education ($7.03 
billion in fiscal 1997) and public health and welfare ($5.7 billion). 

   The Constitution and laws of the Commonwealth require all payments from 
the General Fund, with the exception of refunds of taxes, licenses, fees and 
other charges, to be made only by duly enacted appropriations. Amounts 
appropriated from the General Fund may not exceed its actual and estimated 
revenues for the fiscal year plus any surplus available. Appropriations are 
generally made for one fiscal year and are returned to the unappropriated 
surplus of the fund (a lapse) if not spent or encumbered by the end of the 
fiscal year. The Commonwealth's fiscal year begins July 1 and ends June 30. 
(Fiscal 1997 refers to the fiscal year ending June 30, 1997.) 

   For the five year period fiscal 1992 through fiscal 1996, total revenues 
and other resources rose at a 4.6 percent average annual rate while total 
expenditures and other uses grew by 6.0 percent annually. 

   Program areas having the largest increase in costs for the fiscal 1992 to 
fiscal 1996 period were for protection of persons and property, due to an 
expansion of state prisons. Recently, efforts to control costs of public 
health and welfare programs have resulted in expenditure increases of 5.6 
percent for the five year period. 
    

   The Constitution requires tax and fee revenues relating to motor fuels and 
vehicles to be used for highway purposes, and the tax revenues relating to 
aviation fuels to be used for aviation purposes. Accordingly, all such 
revenues, except the revenues from one-half cent per gallon of the liquid 
fuels tax which are deposited in the Liquid Fuels Tax Fund for distribution 
to local municipalities, are placed in the Motor License Fund, as are most 
federal aid revenues designated for transportation programs. Operating and 
administrative costs for the Department of Transportation and other 
Commonwealth departments conducting transportation related programs, 
including the highway patrol activities of the Pennsylvania State Police, are 
also paid from the Motor License Fund. Debt service on bonds issued by the 
Commonwealth for highway purposes is payable from the Motor License Fund. 

   Other special revenue funds have been established by law to receive 
specified revenues that are appropriated to specific departments, boards 
and/or commissions for payment of their operating and 

                                       49
<PAGE>
   
administrative costs. Such funds include the Game, Fish, Boating, Banking 
Department, Milk Marketing, State Farm Products Show, State Racing and State 
Lottery Funds. Some of these special revenue funds are required to transfer 
excess revenues to the General Fund and some receive funding, in addition to 
their specified revenues, through appropriations from the General Fund. 
    

   In 1986, the General Assembly created the Tax Stabilization Reserve Fund 
and provided for its initial funding from General Fund appropriations. Income 
for this fund comes from annual appropriations of money from other 
Commonwealth funds and investment earnings. The Tax Stabilization Reserve 
Fund is to be used for emergencies threatening the health, safety or welfare 
of citizens or to offset unanticipated revenue shortfalls due to economic 
downturns. Assets of this fund may be used upon recommendation by the 
Governor and an approving vote by two-thirds of the members of each house of 
the General Assembly. 

   The State Lottery Fund is a special revenue fund for the receipt of 
lottery ticket sales and lottery licenses and fees. Its revenues, after 
payment of prizes, are dedicated to paying the operational and administrative 
costs of the lottery and the costs of programs benefiting the elderly in 
Pennsylvania. 

   The Commonwealth maintains trust and agency funds which are used to 
administer funds received pursuant to a specific bequest or as an agent for 
other governmental units or individuals. 

   Enterprise funds are maintained for departments or programs operated like 
private enterprises. The largest of these funds is the State Stores Fund 
which is used for the receipts and disbursements of the Commonwealth's liquor 
store system. Sale and distribution of all liquor within Pennsylvania is a 
government enterprise. 

   Information regarding certain Pennsylvania issuers of investment 
securities may be found in the Statement of Additional Information. 

                                       50
<PAGE>
                       THE DEAN WITTER FAMILY OF FUNDS 

MONEY MARKET FUNDS 
Dean Witter California Tax-Free Daily Income Trust 
Dean Witter Liquid Asset Fund Inc. 
Dean Witter New York Municipal Money Market Trust 
Dean Witter Tax-Free Daily Income Trust 
Dean Witter U.S. Government Money Market Trust 

EQUITY FUNDS 
Dean Witter American Value Fund 
Dean Witter Balanced Growth Fund 
Dean Witter Capital Appreciation Fund 
Dean Witter Capital Growth Securities 
Dean Witter Developing Growth Securities Trust 
Dean Witter Dividend Growth Securities Inc. 
Dean Witter European Growth Fund Inc. 
Dean Witter Financial Services Trust 
Dean Witter Fund of Funds 
Dean Witter Global Dividend Growth Securities 
Dean Witter Global Utilities Fund 
Dean Witter Health Sciences Trust 
Dean Witter Income Builder Fund 
Dean Witter Information Fund 
Dean Witter International SmallCap Fund 
Dean Witter Japan Fund 
Dean Witter Market Leader Trust 
Dean Witter Mid-Cap Growth Fund 
Dean Witter Natural Resource Development 
 Securities Inc. 
Dean Witter Pacific Growth Fund Inc. 
Dean Witter Precious Metals and Minerals Trust 
Dean Witter Special Value Fund 
Dean Witter S&P 500 Index Fund 
Dean Witter Utilities Fund 
Dean Witter Value-Added Market Series 
Dean Witter World Wide Investment Trust 
Morgan Stanley Dean Witter Competitive Edge Fund, 
 "Best Ideas" Portfolio 

   
ASSET ALLOCATION FUNDS 
Dean Witter Global Asset Allocation Fund 
Dean Witter Strategist Fund 
    

FIXED-INCOME FUNDS 
Dean Witter Balanced Income Fund 
Dean Witter California Tax-Free Income Fund 
Dean Witter Convertible Securities Trust 
Dean Witter Diversified Income Trust 
Dean Witter Federal Securities Trust 
Dean Witter Global Short-Term Income Fund Inc. 
Dean Witter Hawaii Municipal Trust 
Dean Witter High Yield Securities Inc. 
Dean Witter Intermediate Income Securities 
Dean Witter Intermediate Term 
 U.S. Treasury Trust 
Dean Witter Limited Term Municipal Trust 
Dean Witter Multi-State Municipal Series Trust 
Dean Witter New York Tax-Free Income Fund 
Dean Witter Short-Term Bond Fund 
Dean Witter Short-Term U.S. Treasury Trust 
Dean Witter Tax-Exempt Securities Trust 
Dean Witter U.S. Government Securities Trust 
Dean Witter World Wide Income Trust 

DEAN WITTER RETIREMENT SERIES 
American Value Series 
Capital Growth Series 
Dividend Growth Series 
Global Equity Series 
Intermediate Income Securities Series 
Liquid Asset Series 
Strategist Series 
U.S. Government Money Market Series 
U.S. Government Securities Series 
Utilities Series 
Value-Added Market Series 

ACTIVE ASSETS ACCOUNT PROGRAM 
Active Assets California Tax-Free Trust 
Active Assets Government Securities Trust 
Active Assets Money Trust 
Active Assets Tax-Free Trust 
<PAGE>
Dean Witter 
Multi-State Municipal Series Trust 
Two World Trade Center 
New York, New York 10048 

   
TRUSTEES 
Michael Bozic 
Charles A. Fiumefreddo 
Edwin J. Garn 
John R. Haire 
Wayne E. Hedien 
Dr. Manuel H. Johnson 
Michael E. Nugent 
Philip J. Purcell 
John L. Schroeder 
    

OFFICERS 
Charles A. Fiumefreddo 
Chairman and Chief Executive Officer 

Barry Fink 
Vice President, Secretary and General Counsel 

James F. Willison 
Vice President 

Thomas F. Caloia 
Treasurer 

CUSTODIAN 
The Bank of New York 
90 Washington Street 
New York, New York 10286 

   
TRANSFER AGENT AND 
DIVIDEND DISBURSING AGENT 
Dean Witter Trust FSB 
Harborside Financial Center 
Plaza Two 
Jersey City, New Jersey 07311 
    

INDEPENDENT ACCOUNTANTS 
Price Waterhouse LLP 
1177 Avenue of the Americas 
New York, New York 10036 

INVESTMENT MANAGER 
Dean Witter InterCapital Inc.

Dean Witter 
Multi-State 
Municipal 
Series Trust 
   
Prospectus 
March 23, 1998 
    


<PAGE>
                                                                   DEAN WITTER 
                                                                   MULTI-STATE 
                                                        MUNICIPAL SERIES TRUST 

   
STATEMENT OF ADDITIONAL INFORMATION 
MARCH 23, 1998 
- ----------------------------------------------------------------------------- 
    

   Dean Witter Multi-State Municipal Series Trust (the "Fund") is an 
open-end, non-diversified management investment company currently consisting 
of ten separate series: the Arizona Series, the California Series, the 
Florida Series, the Massachusetts Series, the Michigan Series, the Minnesota 
Series, the New Jersey Series, the New York Series, the Ohio Series and the 
Pennsylvania Series (the "State Series"). The investment objective of each 
Series is to provide a high level of current income exempt from both federal 
and the designated State income taxes consistent with the preservation of 
capital. Each Series seeks to achieve its investment objective by investing 
principally in investment grade tax-exempt securities of municipal issuers in 
the designated State. See "Investment Practices and Policies." 

   
   A Prospectus for the Fund dated March 23, 1998, which provides the basic 
information you should know before investing in the Fund, may be obtained 
without charge from the Fund at the address or telephone numbers listed below 
or from the Fund's Distributor, Dean Witter Distributors Inc., or from Dean 
Witter Reynolds Inc. at any of its branch offices. This Statement of 
Additional Information is not a Prospectus. It contains information in 
addition to and more detailed than that set forth in the Prospectus. It is 
intended to provide additional information regarding the activities and 
operations of the Fund, and should be read in conjunction with the 
Prospectus. 
    

Dean Witter 
Multi-State Municipal Series Trust 
Two World Trade Center 
New York, New York 10048 
(212) 392-2550 or 
(800) 869-NEWS 
<PAGE>
TABLE OF CONTENTS 
- ----------------------------------------------------------------------------- 

   
<TABLE>
<CAPTION>
<S>                                         <C>
The Fund and its Management...............   3 
Trustees and Officers.....................   6 
Investment Practices and Policies ........  12 
Investment Restrictions...................  34 
Portfolio Transactions and Brokerage .....  36 
Purchase of Fund Shares...................  37 
Shareholder Services......................  41 
Redemptions and Repurchases...............  44 
Dividends, Distributions and Taxes .......  44 
Performance Information...................  47 
Shares of the Fund........................  50 
Custodian and Transfer Agent..............  51 
Independent Accountants...................  51 
Reports to Shareholders...................  51 
Validity of Shares of Beneficial 
 Interest.................................  51 
Legal Counsel.............................  51 
Experts...................................  51 
Registration Statement....................  52 
Appendix..................................  53 
Financial Statements--November 30, 1997 ..  57 
</TABLE>
    

                                2           
<PAGE>
THE FUND AND ITS MANAGEMENT 
- ----------------------------------------------------------------------------- 

THE FUND 

   The Fund is a trust of the type commonly known as a "Massachusetts 
business trust" and was organized under the laws of the Commonwealth of 
Massachusetts on October 29, 1990. 

THE INVESTMENT MANAGER 

   
   Dean Witter InterCapital Inc. (the "Investment Manager" or 
"InterCapital"), whose address is Two World Trade Center, New York, New York 
10048, is the Fund's Investment Manager. InterCapital is a wholly-owned 
subsidiary of Morgan Stanley, Dean Witter, Discover & Co. ("MSDWD"), a 
Delaware corporation. In an internal reorganization which took place in 
January, 1993, InterCapital assumed the investment advisory, administrative 
and management activities previously performed by the InterCapital Division 
of Dean Witter Reynolds Inc. ("DWR"), a broker-dealer affiliate of 
InterCapital. (As hereinafter used in this Statement of Additional 
Information, the terms "InterCapital" and "Investment Manager" refer to DWR's 
InterCapital Division prior to the internal reorganization and to Dean Witter 
InterCapital Inc. thereafter. The daily management of the Fund is conducted 
by or under the direction of officers of the Fund and of the Investment 
Manager, subject to review by the Fund's Trustees. Information as to these 
Trustees and Officers is contained under the caption "Trustees and Officers". 

   The Investment Manager is also the investment manager of the following 
management investment companies: Active Assets Money Trust, Active Assets 
Tax-Free Trust, Active Assets California Tax-Free Trust, Active Assets 
Government Securities Trust, Dean Witter Liquid Asset Fund Inc., InterCapital 
Income Securities Inc., Dean Witter High Yield Securities Inc., Dean Witter 
Tax-Free Daily Income Trust, Dean Witter Developing Growth Securities Trust, 
Dean Witter Tax-Exempt Securities Trust, Dean Witter Natural Resource 
Development Securities Inc., Dean Witter Dividend Growth Securities Inc., 
Dean Witter American Value Fund, Dean Witter U.S. Government Money Market 
Trust, Dean Witter Variable Investment Series, Dean Witter World Wide 
Investment Trust, Dean Witter Select Municipal Reinvestment Fund, Dean Witter 
U.S. Government Securities Trust, Dean Witter California Tax-Free Income 
Fund, Dean Witter New York Tax-Free Income Fund, Dean Witter Convertible 
Securities Trust, Dean Witter Federal Securities Trust, Dean Witter 
Value-Added Market Series, High Income Advantage Trust, High Income Advantage 
Trust II, High Income Advantage Trust III, Dean Witter Government Income 
Trust, InterCapital Insured Municipal Bond Trust, InterCapital Quality 
Municipal Investment Trust, Dean Witter Utilities Fund, Dean Witter 
Strategist Fund, Dean Witter California Tax-Free Daily Income Trust, Dean 
Witter World Wide Income Trust, Dean Witter Intermediate Income Securities, 
Dean Witter Capital Growth Securities, Dean Witter European Growth Fund Inc., 
Dean Witter Precious Metals and Minerals Trust, Dean Witter New York 
Municipal Money Market Trust, Dean Witter Global Short-Term Income Fund Inc., 
Dean Witter Pacific Growth Fund Inc., Dean Witter Short-Term U.S. Treasury 
Trust, InterCapital Insured Municipal Trust, InterCapital Quality Municipal 
Income Trust, InterCapital Insured Municipal Income Trust, InterCapital 
California Insured Municipal Income Trust, InterCapital Insured Municipal 
Securities, InterCapital Insured California Municipal Securities, Dean Witter 
Diversified Income Trust, Dean Witter Health Sciences Trust, Dean Witter 
Retirement Series, InterCapital Quality Municipal Securities, InterCapital 
California Quality Municipal Securities, InterCapital New York Quality 
Municipal Securities, Dean Witter Global Dividend Growth Securities, Dean 
Witter Limited Term Municipal Trust, Dean Witter Short-Term Bond Fund, Dean 
Witter Global Utilities Fund, Dean Witter International Small Cap Fund, Dean 
Witter Mid-Cap Growth Fund, Dean Witter Select Dimensions Investment Series, 
Dean Witter Global Asset Allocation Fund, Dean Witter Balanced Income Fund, 
Dean Witter Balanced Growth Fund, Dean Witter Hawaii Municipal Trust, Dean 
Witter Capital Appreciation Fund, Dean Witter Information Fund, Dean Witter 
Intermediate Term U.S. Treasury Trust, Dean Witter Japan Fund, Dean Witter 
Income Builder Fund, Dean Witter Special Value Fund, Dean Witter Financial 
Services Trust, Dean Witter Market Leader Trust, Dean Witter S&P 500 Index 
Fund, Dean Witter Fund of Funds, Morgan Stanley Dean Witter Competitive Edge 
Fund -- "Best Ideas" Portfolio, Morgan Stanley Dean Witter Growth Fund, 
Municipal Income Trust, Municipal Income Trust II, Municipal Income Trust 
III, Municipal Income Opportunities Trust, Municipal Income Opportunities 
Trust II, Municipal Income Opportunities Trust III, Prime Income Trust and 
Municipal Premium Income Trust. The foregoing investment 
    

                                3           
<PAGE>
   
companies, together with the Fund, are collectively referred to as the Dean 
Witter Funds. In addition, Dean Witter Services Company Inc. ("DWSC"), a 
wholly-owned subsidiary of InterCapital, serves as manager for the following 
companies for which TCW Funds Management, Inc. is the investment adviser: 
TCW/DW North American Government Income Trust, TCW/DW Latin American Growth 
Fund, TCW/DW Income and Growth Fund, TCW/DW Small Cap Growth Fund, TCW/DW 
Total Return Trust, TCW/DW Mid-Cap Equity Trust, TCW/DW Global Telecom Trust, 
TCW/DW Emerging Markets Opportunities Trust, TCW/DW Term Trust 2000, TCW/DW 
Term Trust 2002 and TCW/DW Term Trust 2003 (the "TCW/DW Funds"). InterCapital 
also serves as: (i) administrator of The BlackRock Strategic Term Trust Inc., 
a closed-end investment company; and (ii) sub-administrator of MassMutual 
Participation Investors and Templeton Global Governments Income Trust, 
closed-end investment companies; and (iii) investment advisor of Offshore 
Dividend Growth Fund and Offshore Money Market Fund, mutual funds established 
under the laws of the Cayman Islands and available only to investors who are 
participants in DWR's International Active Assets Account Program and are 
neither citizens nor residents of the United States. 
    

   Pursuant to an Investment Management Agreement (the "Agreement") with the 
Investment Manager, the Fund has retained the Investment Manager to manage 
the investment of the Fund's assets, including the placing of orders for the 
purchase and sale of portfolio securities. The Investment Manager obtains and 
evaluates such information and advice relating to the economy, securities 
markets, and specific securities as it considers necessary or useful to 
continuously manage the assets of the Fund in a manner consistent with its 
investment objective. 

   Under the terms of the Agreement, in addition to managing the Fund's 
investments, the Investment Manager maintains certain of the Fund's books and 
records and furnishes, at its own expense, such office space, facilities, 
equipment, clerical help and bookkeeping and certain legal services as the 
Fund may reasonably require in the conduct of its business, including the 
preparation of prospectuses, statements of additional information, proxy 
statements and reports required to be filed with federal and state securities 
commissions (except insofar as the participation or assistance of independent 
accountants and attorneys is, in the opinion of the Investment Manager, 
necessary or desirable). In addition, the Investment Manager pays the 
salaries of all personnel, including officers of the Fund, who are employees 
of the Investment Manager. The Investment Manager also bears the cost of 
telephone service, heat, light, power and other utilities provided to the 
Fund. 

   Each Series pays all expenses incurred in its operation and a portion of 
the Fund's general administration expenses allocated on the basis of asset 
size of the respective Series. Expenses not expressly assumed by the 
Investment Manager under the Agreement or by the distributor of the Fund's 
shares, Dean Witter Distributors Inc. ("Distributors" or the "Distributor") 
(see "Purchase of Fund Shares"), will be paid by the Fund or each respective 
Series depending upon the nature of the expense. The expenses borne directly 
by each Series include, but are not limited to: expenses of the Plan of 
Distribution pursuant to Rule 12b-1 (see "Purchase of Fund Shares"); charges 
and expenses of any registrar; custodian, stock transfer and dividend 
disbursing agent; brokerage commissions; taxes; engraving and printing of 
share certificates; registration costs of the Series and its shares under 
federal and state securities laws; the cost and expense of printing, 
including typesetting, and distributing Prospectuses and Statements of 
Additional Information of the Series and supplements thereto to the Series' 
shareholders; all expenses of shareholders' and trustees' meetings and of 
preparing, printing and mailing of proxy statements and reports to 
shareholders; fees and travel expenses of trustees or members of any advisory 
board or committee who are not employees of the Investment Manager or any 
corporate affiliate of the Investment Manager; all expenses incident to any 
dividend, withdrawal or redemption options; charges and expenses of any 
outside service used for pricing of the Fund's shares; fees and expenses of 
legal counsel, including counsel to the trustees who are not interested 
persons of the Fund or of the Investment Manager (not including compensation 
or expenses of attorneys who are employees of the Investment Manager) and 
independent accountants; membership dues of industry associations; interest 
on Series' borrowings; postage; insurance premiums on property or personnel 
(including officers and trustees) of the Fund which inure to its benefit; 
extraordinary expenses including, but not limited to, legal claims and 
liabilities and litigation costs and any indemnification relating thereto 
(depending upon the nature of the legal claim, liability or lawsuit, the 
costs of litigation, payment of legal 

                                4           
<PAGE>
claims or liabilities or indemnification relating thereto may be directly 
applicable to a particular Series or may be proportionately allocated on the 
basis of the size of each Series. The Trustees have determined that this is 
an appropriate method of allocation of such expenses); and all other costs of 
the Fund's operations properly payable by the Fund and allocable on the basis 
of size of the respective Series. 

   
   As full compensation for the services and facilities furnished to the Fund 
and expenses of the Fund assumed by the Investment Manager, each Series of 
the Fund pays the Investment Manager monthly compensation calculated daily by 
applying the annual rate of 0.35% to the daily net assets of that Series. 
During the fiscal years ended November 30, 1991 and 1992, the Investment 
Manager had undertaken to assume all expenses (except the 12b-1 fee and 
brokerage fees) with respect to each Series of the Fund. During the fiscal 
year ended November 30, 1993, and during a portion of the fiscal year ended 
November 30, 1994 (December 1, 1993 to January 1, 1994) the Investment 
Manager continued to waive management fees and assume expenses, with respect 
to each Series of the Fund, to the extent they exceeded 0.50% of the daily 
net assets of each respective Series. Additionally, during a portion of the 
fiscal year ended November 30, 1994 and during the fiscal years ended 1995 
and 1996, the Investment Manager continued to waive management fees and 
assume expenses with respect to the Massachusetts Series, Michigan Series, 
Minnesota Series, New York Series and Ohio Series to the extent they exceeded 
0.50% of the daily net assets of each respective Series. The aforementioned 
waiver of fees and assumption of expenses continued until December 31, 1996. 
During the fiscal year ended November 30, 1995, the Arizona Series, 
California Series, Florida Series, Massachusetts Series, Michigan Series, 
Minnesota Series, New Jersey Series, New York Series, Ohio Series and 
Pennsylvania Series accrued to the Investment Manager under the Agreement 
total compensation in the amounts of $173,132, $405,705, $253,653, $57,633, 
$73,104, $37,712, $165,599, $52,047, $76,895 and $178,837, respectively. 
During the fiscal year ended November 30, 1996, the Arizona Series, 
California Series, Florida Series, Massachusetts Series, Michigan Series, 
Minnesota Series, New Jersey Series, New York Series, Ohio Series and 
Pennsylvania Series accrued to the Investment Manager under the Agreement 
total compensation in the amounts of $165,968, $401,258, $249,499, $56,700, 
$72,796, $36,759, $160,350, $48,928, $76,978, and $173,524. During the fiscal 
year ended November 30, 1997, the Arizona Series, California Series, Florida 
Series, Massachusetts Series, Michigan Series, Minnesota Series, New Jersey 
Series, New York Series, Ohio Series and Pennsylvania Series accrued to the 
Investment Manager under the Agreement total compensation in the amounts of 
$152,041, $372,728, $235,241, $52,284, $69,676, $31,997, $150,967, $45,334, 
$70,502 and $155,772, respectively. 
    

   The Agreement provides that in the absence of willful misfeasance, bad 
faith, gross negligence or reckless disregard of its obligations thereunder, 
the Investment Manager is not liable to the Fund or any of its investors for 
any act or omission by the Investment Manager or for any losses sustained by 
the Fund or its investors. The Agreement in no way restricts the Investment 
Manager from acting as investment manager or adviser to others. 

   
   The Agreement was initially approved by the Board of Trustees on February 
21, 1997 and by the shareholders of each Series of the Fund at a Special 
Meeting of Shareholders held on May 21, 1997. The Agreement is substantially 
identical to a prior investment management agreement which was approved by 
the Board of Trustees on October 30, 1992 and by the shareholders of each 
Series of the Fund at a Special Meeting of Shareholders on January 12, 1993 
and also is substantially identical to a prior investment management 
agreement which was initially approved by the Trustees on December 11, 1990 
(April 16, 1991 for the Arizona Series), by DWR as the then sole shareholder 
on December 26, 1990 (April 17, 1991 for the Arizona Series) and by the 
Shareholders of each Series of the Fund at a Special Meeting of Shareholders 
held on June 24, 1992. The Agreement took effect on May 31, 1997 upon the 
consummation of the merger of Dean Witter Discover & Co. with Morgan Stanley 
Group Inc. 
    

   The Agreement may be terminated with respect to any Series, at any time, 
without penalty, on thirty days' notice by the Trustees of the Fund, by the 
holders of a majority of the outstanding shares of that Series, as defined in 
the Investment Company Act of 1940, as amended (the "Act"), or by the 
Investment Manager. The Agreement will automatically terminate in the event 
of its assignment (as defined in the Act). 

                                5           
<PAGE>
   
   Under its terms, the Agreement has an initial term ending April 30, 1999, 
and will remain in effect from year to year thereafter with respect to each 
Series, provided continuance of the Agreement is approved at least annually 
by the vote of the holders of a majority of the outstanding shares of that 
Series, as defined in the Act, or by the Trustees of the Fund; provided that 
in either event such continuance is approved annually by the vote of a 
majority of the Trustees of the Fund who are not parties to the Agreement or 
"interested persons" (as defined in the Act) of any such party (the 
"Independent Trustees"), which vote must be cast in person at a meeting 
called for the purpose of voting on such approval. 
    

   Effective December 31, 1993, pursuant to a Services Agreement between 
InterCapital and DWSC, DWSC began to provide the administrative services to 
the Fund which were previously performed directly by InterCapital. On April 
17, 1995, DWSC was reorganized in the State of Delaware, necessitating the 
entry into a new Services Agreement by InterCapital and DWSC on that date. 
The foregoing internal reorganizations did not result in any change in the 
nature or scope of the administrative services being provided to the Fund or 
any of the fees being paid by the Fund for the overall services being 
performed under the terms of the existing Management Agreement. 

   The Fund has acknowledged that the name "Dean Witter" is a property right 
of DWR. The Fund has agreed that DWR or its parent company may use, or at any 
time permit others to use, the name "Dean Witter". The Fund has also agreed 
that in the event the Agreement is terminated, or if the affiliation between 
InterCapital and its parent is terminated, the Fund will eliminate the name 
"Dean Witter" from its name if DWR or its parent company shall so request. 

TRUSTEES AND OFFICERS 
- ----------------------------------------------------------------------------- 

   
   The Trustees and Executive Officers of the Fund, their principal business 
occupations during the last five years and their affiliations, if any, with 
InterCapital and with the 84 Dean Witter Funds and the 11 TCW/DW Funds are 
shown below. 
    

   
<TABLE>
<CAPTION>
       NAME, AGE, POSITION WITH FUND 
                AND ADDRESS                            PRINCIPAL OCCUPATIONS DURING LAST FIVE YEARS 
- -----------------------------------------  ------------------------------------------------------------------- 
<S>                                       <C>
Michael Bozic (57)                         Chairman and Chief Executive Officer of Levitz Furniture 
Trustee                                    Corporation (since November, 1995); Director or Trustee of the Dean 
c/o Levitz Furniture Corporation           Witter Funds; formerly President and Chief Executive Officer of 
6111 Broken Sound Parkway, N.W.            Hills Department Stores (May, 1991-July, 1995); formerly variously 
Boca Raton, Florida                        Chairman, Chief Executive Officer, President and Chief Operating 
                                           Officer (1987-1991) of the Sears Merchandise Group of Sears, 
                                           Roebuck and Co.; Director of Eaglemark Financial Services, Inc., 
                                           the United Negro College Fund and Weirton Steel Corporation. 

Charles A. Fiumefreddo* (64)               Chairman, Chief Executive Officer and Director of InterCapital, 
Chairman of the Board, President,          Dean Witter Distributors Inc. ("Distributors") and DWSC; Executive 
Chief Executive Officer and Trustee        Vice President and Director of DWR; Chairman, Director or Trustee, 
Two World Trade Center                     President and Chief Executive Officer of the Dean Witter Funds; 
New York, New York                         Chairman, Chief Executive Officers and Trustee of the TCW/DW Funds; 
                                           Chairman and Director of Dean Witter Trust FSB ("DWT"); Director 
                                           and/or officer of various MSDWD subsidiaries. 

                                6           
<PAGE>
       NAME, AGE, POSITION WITH FUND 
                AND ADDRESS                            PRINCIPAL OCCUPATIONS DURING LAST FIVE YEARS 
- -----------------------------------------  ------------------------------------------------------------------- 

Edwin J. Garn (65)                         Director or Trustee of the Dean Witter Funds; formerly United 
Trustee                                    States Senator (R-Utah)(1974-1992) and Chairman, Senate Banking 
c/o Huntsman Corporation                   Committee (1980-1986); formerly Mayor of Salt Lake City, Utah 
500 Huntsman Way                           (1971-1974); formerly Astronaut, Space Shuttle Discovery (April 
Salt Lake City, Utah                       12-19, 1985); Vice Chairman, Huntsman Corporation (since January, 
                                           1993); Director of Franklin Covey (time management systems) and 
                                           John Alden Financial Corp.; (health insurance), United Space 
                                           Alliance (joint venture between Lockheed Martin and Boeing Company) 
                                           and Nuskin Asia Pacific (multilevel marketing); Member of the board 
                                           of various civic and charitable organizations. 

John R. Haire (73)                         Chairman of the Audit Committee and Chairman of the Committee of 
Trustee                                    the Independent Directors or Trustees and Director or Trustee of 
Two World Trade Center                     the Dean Witter Funds; Chairman of the Audit Committee and Chairman 
New York, New York                         of the Committee of the Independent Trustees and Trustee of the 
                                           TCW/DW Funds; formerly President, Council for Aid to Education 
                                           (1978-1989), Chairman and Chief Executive Officer of Anchor 
                                           Corporation, an Investment Adviser (1964-1978). 

Wayne E. Hedien (64)                       Retired, Director or Trustee of the Dean Witter Funds; Director of 
Trustee                                    The PMI Group, Inc. (private mortgage insurance); Trustee and Vice 
c/o Gordon Altman Butowsky                 Chairman of The Field Museum of Natural History; formerly 
 Weitzen Shalov & Wein                     associated with the Allstate Companies (1966-1994), most recently 
Counsel to the Independent Directors       as Chairman of The Allstate Corporation (March, 1993-December, 
114 West 47th Street                       1994) and Chairman and Chief Executive Officer of its wholly-owned 
New York, New York                         subsidiary, Allstate Insurance Company (July, 1989-December, 1994); 
                                           director of various other business and charitable organizations. 

Dr. Manuel H. Johnson (49)                 Senior Partner, Johnson Smick International, Inc., a consulting 
Trustee                                    firm; Co-Chairman and a founder of the Group of Seven Council 
c/o Johnson Smick International, Inc.      (G7C), an international economic commission; Director or Trustee of 
1133 Connecticut Avenue, N.W.              the Dean Witter Funds; Trustee of the TCW/DW Funds; Director of 
Washington, D.C.                           NASDAQ (since June, 1995); Director of Greenwich Capital Markets 
                                           Inc. (broker-dealer); Chairman and Trustee of the Financial 
                                           Accounting Foundation (oversight organization for the Financial 
                                           Accounting Standards Board); formerly Vice Chairman of the Board of 
                                           Governors of the Federal Reserve System (February, 1986-August, 
                                           1990) and Assistant Secretary of the U.S. Treasury (1982-1986). 

Michael E. Nugent (61)                     General Partner, Triumph Capital, L.P., a private investment 
Trustee                                    partnership (since April, 1988); Director or Trustee of the Dean 
c/o Triumph Capital, L.P.                  Witter Funds; Trustee of the TCW/DW Funds; formerly Vice President, 
237 Park Avenue                            Bankers Trust Company and BT Capital Corporation (1984-1988); 
New York, New York                         Director of various business organizations. 

                                7           
<PAGE>
       NAME, AGE, POSITION WITH FUND 
                AND ADDRESS                            PRINCIPAL OCCUPATIONS DURING LAST FIVE YEARS 
- -----------------------------------------  ------------------------------------------------------------------- 

Philip J. Purcell* (54)                    Chairman of the Board of Directors and Chief Executive Officer of 
Trustee                                    MSDWD, DWR and Novus Credit Services Inc.; Director of 
1585 Broadway                              InterCapital, DWSC and Distributors; Director or Trustee of the 
New York, New York                         Dean Witter Funds; Director and/or officer of various MSDWD 
                                           subsidiaries. 

John L. Schroeder (67)                     Retired; Director or Trustee of the Dean Witter Funds; Trustee of 
Trustee                                    the TCW/DW Funds; Director of Citizens Utilities Company; formerly 
c/o Gordon Altman Butowsky                 Executive Vice President and Chief Investment Officer of the Home 
 Weitzen Shalov & Wein                     Insurance Company (August, 1991-September, 1995). 
Counsel to the Independent Trustees 
114 West 47th Street 
New York, New York 

Barry Fink (43)                            Senior Vice President (since March, 1997) and Secretary and General 
Vice President, Secretary                  Counsel (since February, 1997) of InterCapital and DWSC; Senior 
and General Counsel                        Vice President (since March, 1997) and Assistant Secretary and 
Two World Trade Center                     Assistant General Counsel (since February, 1997) of Distributors; 
New York, New York                         Assistant Secretary of DWR (since August, 1996); Vice President, 
                                           Secretary and General Counsel of the Dean Witter Funds and the 
                                           TCW/DW Funds (since February, 1997); previously First Vice 
                                           President (June, 1993-February, 1997), Vice President (until June, 
                                           1993) and Assistant Secretary and Assistant General Counsel of 
                                           InterCapital and DWSC and Assistant Secretary of the Dean Witter 
                                           Funds and the TCW/DW Funds. 

James F. Willison (54)                     Senior Vice President of InterCapital; Vice President of various 
Vice President                             Dean Witter Funds. 
Two World Trade Center 
New York, New York 

Thomas F. Caloia (51)                      First Vice President and Assistant Treasurer of InterCapital and 
Treasurer                                  DWSC and Treasurer of the Dean Witter Funds and the TCW/DW Funds. 
Two World Trade Center 
New York, New York 

</TABLE>
    

- ------------ 
* Denotes Trustees who are "interested persons" of the Fund, as defined in 
the Act. 

   
   In addition, Mitchell M. Merin, President and Chief Strategic Officer of 
InterCapital and DWSC, Executive Vice President of Distributors and DWT and 
Director of DWT, Executive Vice President and Director of DWR and Director of 
SPS Transaction Services, Inc. and various other MSDWD subsidiaries and 
Robert M. Scanlan, President of InterCapital and Chief Operating Officer of 
InterCapital and DWSC, Executive Vice President of Distributors and DWT and 
Director of DWT, Joseph J. McAlinden, Executive Vice President and Chief 
Investment Officer of InterCapital, DWSC, Distributors and DWT and Director 
of DWT and Robert S. Giambrone, Senior Vice President of InterCapital, DWSC, 
Distributors and DWT and a Director of DWT and Jonathan R. Page, Senior Vice 
Presidents of InterCapital, and Katherine H. Stromberg, Joseph Arcieri and 
Gerard Lian, Vice Presidents of InterCapital are Vice Presidents of the Fund. 
In addition, Marilyn K. Cranney, First Vice President and Assistant General 
Counsel of InterCapital and DWSC, and Lou Anne D. McInnis, Carsten Otto and 
Ruth Rossi, Vice Presidents and Assistant General Counsels of InterCapital 
and DWSC, and Frank Bruttomesso and Todd Lebo, Staff Attorneys with 
InterCapital, are Assistant Secretaries of the Fund. 
    

                                8           
<PAGE>
THE BOARD OF TRUSTEES, THE INDEPENDENT TRUSTEES, AND THE COMMITTEES 

   
   The Board of Trustees consists of nine (9) trustees. These same 
individuals also serve as directors or trustees for all of the Dean Witter 
Funds, and are referred to in this section as Trustees. As of the date of 
this Statement of Additional Information, there are a total of 84 Dean Witter 
Funds, comprised of 128 portfolios. As of February 28, 1998, the Dean Witter 
Funds had total net assets of approximately $100.6 billion and more than five 
million shareholders. 

   Seven Trustees (77% of the total number) have no affiliation or business 
connection with InterCapital or any of its affiliated persons and do not own 
any stock or other securities issued by InterCapital's parent company, MSDWD. 
These are the "disinterested" or "independent" Trustees. The other two 
Trustees (the "management Trustees") are affiliated with InterCapital. Four 
of the seven independent Trustees are also Independent Trustees of the TCW/DW 
Funds. 
    

   Law and regulation establish both general guidelines and specific duties 
for the Independent Trustees. The Dean Witter Funds seek as Independent 
Trustees individuals of distinction and experience in business and finance, 
government service or academia; these are people whose advice and counsel are 
in demand by others and for whom there is often competition. To accept a 
position on the Funds' Boards, such individuals may reject other attractive 
assignments because the Funds make substantial demands on their time. Indeed, 
by serving on the Funds' Boards, certain Trustees who would otherwise be 
qualified and in demand to serve on bank boards would be prohibited by law 
from doing so. 

   
   All of the Independent Trustees serve as members of the Audit Committee 
and the Committee of the Independent Trustees. Three of them also serve as 
members of the Derivatives Committee. During the calendar year ended December 
31, 1997, the three Committees held a combined total of seventeen meetings. 
The Committees hold some meetings at InterCapital's offices and some outside 
InterCapital. Management Trustees or officers do not attend these meetings 
unless they are invited for purposes of furnishing information or making a 
report. 
    

   The Committee of the Independent Trustees is charged with recommending to 
the full Board approval of management, advisory and administration contracts, 
Rule 12b-1 plans and distribution and underwriting agreements; continually 
reviewing Fund performance; checking on the pricing of portfolio securities, 
brokerage commissions, transfer agent costs and performance, and trading 
among Funds in the same complex; and approving fidelity bond and related 
insurance coverage and allocations, as well as other matters that arise from 
time to time. The Independent Trustees are required to select and nominate 
individuals to fill any Independent Trustee vacancy on the Board of any Fund 
that has a Rule 12b-1 plan of distribution. Most of the Dean Witter Funds 
have such a plan. 

   The Audit Committee is charged with recommending to the full Board the 
engagement or discharge of the Fund's independent accountants; directing 
investigations into matters within the scope of the independent accountants' 
duties, including the power to retain outside specialists; reviewing with the 
independent accountants the audit plan and results of the auditing 
engagement; approving professional services provided by the independent 
accountants and other accounting firms prior to the performance of such 
services; reviewing the independence of the independent accountants; 
considering the range of audit and non-audit fees; reviewing the adequacy of 
the Fund's system of internal controls; and preparing and submitting 
Committee meeting minutes to the full Board. 

   Finally, the Board of each Fund has formed a Derivatives Committee to 
establish parameters for and oversee the activities of the Fund with respect 
to derivative investments, if any, made by the Fund. 

DUTIES OF CHAIRMAN OF COMMITTEE OF THE INDEPENDENT TRUSTEES AND AUDIT 
COMMITTEE 

   The Chairman of the Committee of the Independent Trustees and the Audit 
Committee maintains an office at the Funds' headquarters in New York. He is 
responsible for keeping abreast of regulatory and industry developments and 
the Funds' operations and management. He screens and/or prepares written 
materials and identifies critical issues for the Independent Trustees to 
consider, develops agendas for 

                                9           
<PAGE>
Committee meetings, determines the type and amount of information that the 
Committees will need to form a judgment on various issues, and arranges to 
have that information furnished to Committee members. He also arranges for 
the services of independent experts and consults with them in advance of 
meetings to help refine reports and to focus on critical issues. Members of 
the Committees believe that the person who serves as Chairman of both 
Committees and guides their efforts is pivotal to the effective functioning 
of the Committees. 

   The Chairman of the Committees also maintains continuous contact with the 
Funds' management, with independent counsel to the Independent Trustees and 
with the Funds' independent auditors. He arranges for a series of special 
meetings involving the annual review of investment advisory, management and 
other operating contracts of the Funds and, on behalf of the Committees, 
conducts negotiations with the Investment Manager and other service 
providers. In effect, the Chairman of the Committees serves as a combination 
of chief executive and support staff of the Independent Trustees. 

   
   The Chairman of the Committee of the Independent Trustees and the Audit 
Committee is not employed by any other organization and devotes his time 
primarily to the services he performs as Committee Chairman and Independent 
Trustee of the Dean Witter Funds and as an Independent Trustee and as 
Chairman of the Committee of the Independent Trustees and the Audit Committee 
of the TCW/DW Funds. The current Committee Chairman has had more than 35 
years experience as a senior executive in the investment company industry. 
    

ADVANTAGES OF HAVING SAME INDIVIDUALS AS INDEPENDENT TRUSTEES FOR ALL DEAN 
WITTER FUNDS 

   The Independent Trustees and the Funds' management believe that having the 
same Independent Trustees for each of the Dean Witter Funds avoids the 
duplication of effort that would arise from having different groups of 
individuals serving as Independent Trustees for each of the Funds or even of 
sub-groups of Funds. They believe that having the same individuals serve as 
Independent Trustees of all the Funds tends to increase their knowledge and 
expertise regarding matters which affect the Fund complex generally and 
enhances their ability to negotiate on behalf of each Fund with the Fund's 
service providers. This arrangement also precludes the possibility of 
separate groups of Independent Trustees arriving at conflicting decisions 
regarding operations and management of the Funds and avoids the cost and 
confusion that would likely ensue. Finally, having the same Independent 
Trustees serve on all Fund Boards enhances the ability of each Fund to 
obtain, at modest cost to each separate Fund, the services of Independent 
Trustees, and a Chairman of their Committees, of the caliber, experience and 
business acumen of the individuals who serve as Independent Trustees of the 
Dean Witter Funds. 

COMPENSATION OF INDEPENDENT TRUSTEES 

   
   The Fund pays each Independent Trustee an annual fee of $800 plus a per 
meeting fee of $50 for meetings of the Board of Trustees or committees of the 
Board of Trustees attended by the Trustee (the Fund pays the Chairman of the 
Audit Committee an annual fee of $750 and pays the Chairman of the Committee 
of the Independent Trustees an additional annual fee of $1,200). If a Board 
meeting and a Committee meeting, or more than one Committee meeting, take 
place on a single day, the Trustees are paid a single meeting fee by the 
Fund. The Fund also reimburses such Trustees for travel and other 
out-of-pocket expenses incurred by them in connection with attending such 
meetings. Trustees and officers of the Fund who are or have been employed by 
the Investment Manager or an affiliated company receive no compensation or 
expense reimbursement from the Fund. 
    

                               10           
<PAGE>
   
   The following table illustrates the compensation paid to the Fund's 
Independent Trustees by the Fund for the fiscal year ended November 30, 1997. 
    

                              FUND COMPENSATION 

   
<TABLE>
<CAPTION>
                                AGGREGATE 
                               COMPENSATION 
NAME OF INDEPENDENT TRUSTEE   FROM THE FUND 
- ---------------------------  --------------- 
<S>                          <C>
Michael Bozic ..............      $1,650 
Edwin J. Garn ..............       1,850 
John R. Haire ..............       3,800 
Wayne E. Hedien ............         482 
Dr. Manuel H. Johnson  .....       1,800 
Michael E. Nugent ..........       1,850 
John L. Schroeder...........       1,850 
</TABLE>
    

   
   The following table illustrates the compensation paid to the Fund's 
Independent Trustees for the calendar year ended December 31, 1997 for 
services to the 84 Dean Witter Funds and, in the case of Messrs. Haire, 
Johnson, Nugent and Schroeder, the 14 TCW/DW Funds that were in operation at 
December 31, 1997. With respect to Messrs. Haire, Johnson, Nugent and 
Schroeder, the TCW/DW Funds are included solely because of a limited exchange 
privilege between those Funds and five Dean Witter Money Market Funds. Mr. 
Hedien's term as Director or Trustee of each Dean Witter Fund commenced on 
September 1, 1997. 

          CASH COMPENSATION FROM DEAN WITTER FUNDS AND TCW/DW FUNDS 
    

   
<TABLE>
<CAPTION>
                                                               FOR SERVICE AS 
                                                                CHAIRMAN OF 
                                                               COMMITTEES OF     FOR SERVICE AS 
                                                                INDEPENDENT       CHAIRMAN OF          TOTAL 
                            FOR SERVICE                          DIRECTORS/      COMMITTEES OF      COMPENSATION 
                          AS DIRECTOR OR     FOR SERVICE AS     TRUSTEES AND      INDEPENDENT           PAID 
                            TRUSTEE AND       TRUSTEE AND          AUDIT            TRUSTEES      FOR SERVICES TO 
                         COMMITTEE MEMBER   COMMITTEE MEMBER  COMMITTEES OF 82     AND AUDIT       82 DEAN WITTER 
NAME OF                  OF 82 DEAN WITTER    OF 14 TCW/DW      DEAN WITTER     COMMITTEES OF 14    FUNDS AND 14 
INDEPENDENT TRUSTEE            FUNDS             FUNDS             FUNDS          TCW/DW FUNDS      TCW/DW FUNDS 
- ----------------------  -----------------  ----------------  ----------------  ----------------   --------------- 
<S>                     <C>                <C>               <C>               <C>                <C>
Michael Bozic .........      $133,602                --                 --               --           $133,602 
Edwin J. Garn .........       149,702                --                 --               --            149,702 
John R. Haire .........       149,702           $73,725           $157,463          $25,350            406,240 
Wayne E. Hedien .......        39,010                --                                                 39,010 
Dr. Manuel H. Johnson         145,702            71,125                 --               --            216,827 
Michael E. Nugent  ....       149,702            73,725                 --               --            223,427 
John L. Schroeder......       149,702            73,725                 --               --            223,427 
</TABLE>
    

   As of the date of this Statement of Additional Information, 57 of the Dean 
Witter Funds, including the Fund, have adopted a retirement program under 
which an Independent Trustee who retires after serving for at least five 
years (or such lesser period as may be determined by the Board) as an 
Independent Director or Trustee of any Dean Witter Fund that has adopted the 
retirement program (each such Fund referred to as an "Adopting Fund" and each 
such Trustee referred to as an "Eligible Trustee") is entitled to retirement 
payments upon reaching the eligible retirement age (normally, after attaining 
age 72). Annual payments are based upon length of service. Currently, upon 
retirement, each Eligible Trustee is entitled to receive from the Adopting 
Fund, commencing as of his or her retirement date and continuing for the 
remainder of his or her life, an annual retirement benefit (the "Regular 
Benefit") equal to 25.0% of his or her Eligible Compensation plus 0.4166666% 
of such Eligible Compensation for each full month of service as an 
Independent Director or Trustee of any Adopting Fund in excess of five years 
up to a maximum of 50.0% after ten years of service. The foregoing 
percentages may be changed by the Board.(1) "Eligible Compensation" is 
one-fifth of the total compensation earned by such Eligible Trustee 

- ------------ 
(1)    An Eligible Trustee may elect alternate payments of his or her 
       retirement benefits based upon the combined life expectancy of such 
       Eligible Trustee and his or her spouse on the date of such Eligible 
       Trustee's retirement. The amount estimated to be payable under this 
       method, through the remainder of the later of the lives of such 
       Eligible Trustee and spouse, will be the actuarial equivalent of the 
       Regular Benefit. In addition, the Eligible Trustee may elect that the 
       surviving spouse's periodic payment of benefits will be equal to either 
       50% or 100% of the previous periodic amount, an election that, 
       respectively, increases or decreases the previous periodic amount so 
       that the resulting payments will be the actuarial equivalent of the 
       Regular Benefit. 
                               11           
<PAGE>
for service to the Adopting Fund in the five year period prior to the date of 
the Eligible Trustee's retirement. Benefits under the retirement program are 
not secured or funded by the Adopting Funds. 

   
   The following table illustrates the retirement benefits accrued to the 
Fund's Independent Trustees by the Fund for the fiscal year ended November 
30, 1997 and by the 57 Dean Witter Funds (including the Fund) for the year 
ended December 31, 1997, and the estimated retirement benefits for the Fund's 
Independent Trustees, to commence upon their retirement, from the Fund as of 
November 30, 1997 and from the 57 Dean Witter Funds as of December 31, 1997. 
    

         RETIREMENT BENEFITS FROM THE FUND AND ALL DEAN WITTER FUNDS 

   
<TABLE>
<CAPTION>
                                   FOR ALL ADOPTING FUNDS 
                             --------------------------------- 
                                                                                         ESTIMATED ANNUAL 
                                                                 RETIREMENT BENEFITS         BENEFITS 
                                                                 ACCRUED AS EXPENSES    UPON RETIREMENT(2) 
                                                               ----------------------  -------------------- 
                                 ESTIMATED 
                                 CREDITED 
                                   YEARS          ESTIMATED 
                               OF SERVICE AT    PERCENTAGE OF               BY ALL       FROM    FROM ALL 
                                RETIREMENT        ELIGIBLE       BY THE    ADOPTING      THE     ADOPTING 
NAME OF INDEPENDENT TRUSTEE    (MAXIMUM 10)     COMPENSATION      FUND       FUNDS       FUND      FUNDS 
- ---------------------------  ---------------  ---------------  --------  -----------   -------  ---------- 
<S>                          <C>              <C>              <C>       <C>           <C>      <C>
Michael Bozic ..............        10              50.0%        $  349    $  20,499    $  875   $ 47,025 
Edwin J. Garn ..............        10              50.0            579       30,378       875     47,025 
John R. Haire ..............        10              50.0          1,886      (19,823) (3) 2,250   127,897 
Wayne E. Hedien ............         9              42.5              0            0       794     39,971 
Dr. Manuel H. Johnson  .....        10              50.0            234       12,832       875     47,025 
Michael E. Nugent ..........        10              50.0            438       22,546       875     47,025 
John L. Schroeder...........         8              41.7            669       39,350       729     39,504 
</TABLE>
    

   
(2)    Based on current levels of compensation. Amount of annual benefits also 
       varies depending on the Trustee's elections described in Footnote (1) 
       above. 
(3)    This number reflects the extension of Mr. Haire's term as Director or 
       Trustee until June 1, 1998. 
    

   As of the date of this Statement of Additional Information, the aggregate 
number of shares of beneficial interest of the Fund owned by the Fund's 
officers and Trustees as a group was less than 1 percent of the Fund's shares 
of beneficial interest outstanding. 

INVESTMENT PRACTICES AND POLICIES 
- ----------------------------------------------------------------------------- 

PORTFOLIO SECURITIES 

   Taxable Securities. As discussed in the Prospectus, each Series of the 
Fund may invest up to 20% of its total assets in taxable money market 
instruments, tax-exempt securities of other states and municipalities and 
futures and options. (This investment percentage is subject to applicable 
state laws and may be limited further by specific requirements of certain 
states. It is the intention of each Series to meet the applicable 
requirements of the respective States. See "Dividends, Distributions and 
Taxes--State Taxation" in the Prospectus.) Investments in taxable money 
market instruments would generally be made under any one of the following 
circumstances: (a) pending investment of proceeds of the sale of each Series' 
shares or of portfolio securities, (b) pending settlement of purchases of 
portfolio securities and (c) to maintain liquidity for the purpose of meeting 
anticipated redemptions. Only those tax-exempt securities of other states 
which satisfy the standards established for the tax-exempt securities of the 
State Series may be purchased by each Series. 

   In addition, each Series may temporarily invest more than 20% of its total 
assets in tax-exempt securities of other states and municipalities and 
taxable money market instruments, in order to maintain a temporary 
"defensive" posture when, in the opinion of the Investment Manager, it is 
advisable to do so 

                               12           
<PAGE>
because of market conditions (the types of investments in which each Series 
may invest when maintaining a temporary "defensive" position may be limited 
by applicable State requirements). The types of taxable money market 
instruments in which each Series may invest are limited to the following 
short-term fixed-income securities (maturing in one year or less from the 
time of purchase): (i) obligations of the United States Government, its 
agencies, instrumentalities or authorities; (ii) commercial paper rated P-1 
by Moody's Investors Service, Inc. ("Moody's") or A-1 by Standard & Poor's 
Corporation ("S&P"); (iii) certificates of deposit of domestic banks with 
assets of $1 billion or more; and (iv) repurchase agreements with respect to 
portfolio securities. 

   Tax-Exempt Securities. As discussed in the Prospectus, under normal 
conditions, at least 80% of the total assets of each Series will be invested 
in securities, the interest on which is exempt from federal income taxes and 
the income taxes of the designated State. The tax-exempt securities in which 
each Series will invest include Municipal Bonds, Municipal Notes and 
Municipal Commercial Paper. In regard to the Moody's and S&P ratings 
discussed in the Prospectus, it should be noted that the ratings represent 
the organizations' opinions as to the quality of the securities which they 
undertake to rate and that the ratings are general and not absolute standards 
of quality. For a description of Municipal Bond, Municipal Note and Municipal 
Commercial Paper ratings by Moody's and S&P, see the Appendix to this 
Statement of Additional Information. 

   The percentage and rating policies in the Prospectus apply at the time of 
acquisition of a security based upon the last previous determination of the 
Fund's net asset value; any subsequent change in any ratings by a rating 
service or change in percentages resulting from market fluctuations or other 
changes in the amount of total assets will not require elimination of any 
security from the Fund's portfolio until such time as the Investment Manager 
determines that it is practicable to sell the security without undue market 
or tax consequences to the Fund. Therefore, the Fund may hold securities 
which have been downgraded to ratings of Ba or BB or lower by Moody's or S&P. 
Such securities are considered to be speculative investments. 

   Although certain quality standards are applicable at the time of purchase, 
the Fund does not have any minimum quality rating standard for its downgraded 
investments. As such, the Fund may continue to hold securities rated as low 
as Caa, Ca or C by Moody's or CCC, CC, C or CI by S&P. However, such 
investments may not exceed more than 5% of the total assets of any Series. 
Bonds rated Caa or Ca by Moody's may already be in default on payment of 
interest or principal, while bonds rated C by Moody's, their lowest bond 
rating, can be regarded as having extremely poor prospects of ever attaining 
any real investment standing. Bonds rated CI by S&P, their lowest Bond 
rating, are no longer making interest payments. 

   The payment of principal and interest by issuers of certain Municipal 
Obligations purchased by each Series may be guaranteed by letters of credit 
or other credit facilities offered by banks or other financial institutions. 
Such guarantees will be considered in determining whether a Municipal 
Obligation meets the investment quality requirements of each Series. In 
addition, some issues may contain provisions which permit the Fund, on behalf 
of a Series, to demand from the issuer repayment of principal at some 
specified period(s) prior to maturity. 

   Municipal Bonds. Municipal Bonds, as referred to in the Prospectus, are 
debt obligations of a state, its cities, municipalities and municipal 
agencies (all of which are generally referred to as "municipalities") which 
generally have a maturity at the time of issue of one year or more, and the 
interest from which is, in the opinion of bond counsel to the issuer at time 
of original issuance, exempt from regular federal income tax. In addition to 
these requirements, the interest from Municipal Bonds of the designated State 
of each Series must be, in the opinion of bond counsel to the issuer at time 
of original issuance, exempt from the regular personal income tax of that 
State. These obligations are issued to raise funds for various public 
purposes, such as construction of a wide range of public facilities, to 
refund outstanding obligations and to obtain funds for general operating 
expenses or to loan to other public institutions and facilities. In addition, 
certain types of industrial development bonds and pollution control bonds are 
issued by or on behalf of public authorities to provide funding for various 
privately operated facilities. 

                               13           
<PAGE>
   Municipal Notes. Municipal Notes are short-term obligations of 
municipalities, generally with a maturity at the time of issuance ranging 
from six months to three years, the interest from which is, in the opinion of 
bond counsel to the issuer at time of original issuance, exempt from regular 
federal income tax. In addition to those requirements, the interest from 
Municipal Notes of the designated State of each Series must be, in the 
opinion of bond counsel to the issuer at time of original issuance, exempt 
from the regular personal income tax of that State. The principal types of 
Municipal Notes include tax anticipation notes, bond anticipation notes, 
revenue anticipation notes and project notes, although there are other types 
of Municipal Notes, in which each Series may invest. Notes sold in 
anticipation of collection of taxes, a bond sale or receipt of other revenues 
are usually general obligations of the issuing municipality or agency. 
Project Notes are issued by local agencies and are guaranteed by the United 
States Department of Housing and Urban Development. Such notes are secured by 
the full faith and credit of the United States Government. 

   Municipal Commercial Paper. Municipal Commercial Paper refers to 
short-term obligations of municipalities the interest from which is, in the 
opinion of bond counsel to the issuer at time of original issuance, exempt 
from regular federal income tax. In addition to those requirements, the 
interest from the Municipal Commercial Paper of the designated State of each 
Series must be, in the opinion of bond counsel to the issuer at time of 
original issuance, exempt from the regular personal income tax of that State. 
Municipal Commercial Paper may be issued at a discount and is sometimes 
referred to as Short-Term Discount Notes. Municipal Commercial Paper is 
likely to be used to meet seasonal working capital needs of a municipality or 
interim construction financing and to be paid from general revenues of the 
municipality or refinanced with long-term debt. In most cases Municipal 
Commercial Paper is backed by letters of credit, lending agreements, note 
repurchase agreements or other credit facility agreements offered by banks or 
other institutions. 

   The two principal classifications of Municipal Bonds, Notes and Commercial 
Paper are "general obligation" and "revenue" bonds, notes or commercial 
paper. General obligation bonds, notes or commercial paper are secured by the 
issuer's pledge of its faith, credit and taxing power for the payment of 
principal and interest. Issuers of general obligation bonds, notes or 
commercial paper include a state, its counties, cities, towns and other 
governmental units. Revenue bonds, notes or commercial paper are payable from 
the revenues derived from a particular facility or class of facilities or, in 
some cases, from specific revenue sources. Revenue bonds, notes or commercial 
paper are issued for a wide variety of purposes, including the financing of 
electric, gas, water and sewer systems and other public utilities; industrial 
development and pollution control facilities; single and multi-family housing 
units; public buildings and facilities; air and marine ports; transportation 
facilities such as toll roads, bridges and tunnels; and health and 
educational facilities such as hospitals and dormitories. They rely primarily 
on user fees to pay debt service, although the principal revenue source is 
often supplemented by additional security features which are intended to 
enhance the credit worthiness of the issuer's obligations. In some cases, 
particularly revenue bonds issued to finance housing and public buildings, a 
direct or implied "moral obligation" of a governmental unit may be pledged to 
the payment of debt service. In other cases, a special tax or other charge 
may augment user fees. 

   Issuers of Municipal Obligations are subject to the provisions of 
bankruptcy, insolvency and other laws affecting the rights and remedies of 
creditors, such as the Federal Bankruptcy Act, and laws, if any, which may be 
enacted by Congress or any state extending the time for payment of principal 
or interest, or both, or imposing other constraints upon enforcement of such 
obligations or upon municipalities to levy taxes. There is also the 
possibility that as a result of litigation or other conditions the power or 
ability of any one or more issuers to pay, when due, principal of and 
interest on its, or their, Municipal Bonds, Municipal Notes and Municipal 
Commercial Paper may be materially affected. 

SPECIAL INVESTMENT CONSIDERATIONS 

   Because of the special nature of securities which are rated below 
investment grade by national credit rating agencies ("lower-rated 
securities"), the Investment Manager must take into account certain special 
considerations in assessing the risks associated with such investments. For 
example, as the lower-rated securities market is relatively new, its growth 
has paralleled a long economic expansion and 

                               14           
<PAGE>
it has not weathered a recession in its present size and form. Therefore, an 
economic downturn or increase in interest rates is likely to have a negative 
effect on this market and on the value of the lower-rated securities held by 
each Series of the Fund, as well as on the ability of the securities' issuers 
to repay principal and interest on their borrowings. 

   The prices of lower-rated securities have been found to be less sensitive 
to changes in prevailing interest rates than higher-rated investments, but 
are likely to be more sensitive to adverse economic changes or individual 
corporate developments. During an economic downturn or substantial period of 
rising interest rates, highly leveraged issuers may experience financial 
stress which would adversely affect their ability to service their principal 
and interest payment obligations, to meet their projected business goals or 
to obtain additional financing. If the issuer of a fixed-income security 
owned by any Series defaults, the Series may incur additional expenses to 
seek recovery. In addition, periods of economic uncertainty and change can be 
expected to result in an increased volatility of market prices of lower rated 
securities and a concomitant volatility in the net asset value per share of a 
particular Series of the Fund. Moreover, the market prices of certain of the 
portfolio securities of each Series which are structured as zero coupon 
securities are affected to a greater extent by interest rate changes and 
thereby tend to be more volatile than securities which pay interest 
periodically and in cash (see "Dividends, Distributions and Taxes" for a 
discussion of the tax ramifications of investment in such securities). 

   The secondary market for lower-rated securities may be less liquid than 
the markets for higher quality securities and, as such, may have an adverse 
effect on the market prices of certain securities. The limited liquidity of 
the market may also adversely affect the ability of the Fund's Trustees to 
arrive at a fair value for certain lower-rated securities at certain times 
and could make it difficult for a Series to sell certain securities. 

   New laws and proposed new laws may have a potentially negative impact on 
the market for lower-rated securities. For example, recent legislation 
requires federally-insured savings and loan associations to divest their 
investments in lower-rated securities. This legislation and other proposed 
legislation may have an adverse effect upon the value of lower-rated 
securities and a concomitant negative impact upon the net asset value per 
share of a Series of the Fund. 

   Variable Rate Obligations. As stated in the Prospectus, each Series of the 
Fund may invest in obligations of the type called "variable rate 
obligations". The interest rate payable on a variable rate obligation is 
adjusted either at predesignated periodic intervals or whenever there is a 
change in the market rate of interest on which the interest rate payable is 
based. Other features may include the right whereby the Fund may demand 
prepayment of the principal amount of the obligation prior to its stated 
maturity (a "demand feature") and the right of the issuer to prepay the 
principal amount prior to maturity. The principal benefit of a variable rate 
obligation is that the interest rate adjustment minimizes changes in the 
market value of the obligation. The principal benefit to each Series of the 
Fund of purchasing obligations with a demand feature is that liquidity, and 
the ability of each Series of the Fund to obtain repayment of the full 
principal amount of the obligation prior to maturity, is enhanced. 

   Lending of Portfolio Securities. The Fund, on behalf of any Series, may 
lend portfolio securities to brokers, dealers and financial institutions 
provided that cash equal to at least 100% of the market value of the 
securities loaned is deposited by the borrower with the Fund and is 
maintained each business day in a segregated account pursuant to applicable 
regulations. The collateral value of the loaned securities will be 
marked-to-market daily. While such securities are on loan, the borrower will 
pay the Series any income accruing thereon, and the Fund may invest on behalf 
of the Series, the cash collateral in portfolio securities, thereby earning 
additional income. The Fund will not lend the portfolio securities of any 
Series if such loans are not permitted by the laws or regulations of any 
state in which its shares are qualified for sale and will not lend more than 
25% of the value of the total assets of any Series. Loans will be subject to 
termination by the Fund on behalf of any Series, in the normal settlement 
time, currently five business days after notice, or by the borrower on one 
day's notice. Borrowed securities must be returned when the loan is 
terminated. Any gain or loss in the market price of the borrowed securities 
which occurs during the term of the loan inures to the Series and its 
shareholders. The Fund may pay reasonable 

                               15           
<PAGE>
   
finders, borrowers, administrative, and custodial fees in connection with a 
loan. The creditworthiness of firms to which the Fund lends its portfolio 
securities will be monitored on an ongoing basis. During the fiscal year 
ended November 30, 1997, the Fund did not lend any portfolio securities of 
any Series. 

   When-Issued and Delayed Delivery Securities. As stated in the Prospectus, 
the Fund may, on behalf of any Series, purchase tax-exempt securities on a 
when-issued or delayed delivery basis. When such transactions are negotiated, 
the price is fixed at the time of the commitment, but delivery and payment 
can take place a month or more after the date of the commitment. While the 
Fund will only purchase securities on a when-issued or delayed delivery basis 
with the intention of acquiring the securities, the Fund may sell the 
securities before the settlement date, if it is deemed advisable. The 
securities so purchased or sold are subject to market fluctuation and no 
interest accrues to the purchaser during this period. At the time the Fund 
makes the commitment to purchase a Municipal Obligation on a when-issued or 
delayed delivery basis, it will record the transaction and thereafter reflect 
the value, each day, of the Municipal Obligation in determining its net asset 
value. The Fund, on behalf of each Series, will also establish a segregated 
account with its custodian bank in which it will maintain cash or cash 
equivalents or other liquid portfolio securities equal in value to 
commitments for such when-issued or delayed delivery securities. During the 
fiscal year ended November 30, 1997, investments in when-issued and delayed 
delivery securities by any Series of the Fund did not exceed 5% of the total 
net assets of any such Series. 

   Repurchase Agreements. When cash may be available for only a few days, it 
may be invested by the Fund, on behalf of any Series, in repurchase 
agreements until such time as it may otherwise be invested or used for 
payments of obligations of the Fund. These agreements, which may be viewed as 
a type of secured lending by the Fund, typically involve the acquisition by 
the Fund, on behalf of a Series, of debt securities from a selling financial 
institution such as a bank, savings and loan association or broker-dealer. 
The agreement provides that the Fund will, on behalf of a Series, sell back 
to the institution, and that the institution will repurchase, the underlying 
security ("collateral"), which is held by the Fund's Custodian at a specified 
price and at a fixed time in the future which is usually not more than seven 
days from the date of purchase. The Fund, on behalf of that Series, will 
receive interest from the institution until the time when the repurchase is 
to occur. Although such date is deemed by the Fund to be the maturity date of 
a repurchase agreement, the maturities of securities subject to repurchase 
agreements are not subject to any limits and may exceed one year. While 
repurchase agreements involve certain risks not associated with direct 
investments in debt securities, the Fund follows procedures designed to 
minimize such risks. These procedures include effecting repurchase 
transactions only with large well-capitalized and well-established financial 
institutions, whose financial condition will be continually monitored. In 
addition, the value of the collateral underlying the repurchase agreement 
will always be at least equal to the repurchase price, including any accrued 
interest earned on the repurchase agreement. In the event of a default or 
bankruptcy by a selling financial institution, the Fund, on behalf of a 
Series, will seek to liquidate such collateral. However, the exercising of 
the Fund's right to liquidate such collateral could involve certain costs or 
delays and, to the extent that proceeds from any sale upon a default of the 
obligation to repurchase were less than the repurchase price, a particular 
Series could suffer a loss. It is the current policy of each Series of the 
Fund not to invest in repurchase agreements that do not mature within seven 
days if any such investment, together with any other illiquid assets held by 
a particular Series, amounts to more than 10% of the total assets of that 
Series. During the fiscal year ended November 30, 1997, the Fund did not 
enter into any repurchase agreements with respect to any Series. 
    

HEDGING ACTIVITIES 

   The Fund, on behalf of each Series except the New Jersey Series, may enter 
into financial futures contracts, options on such futures and municipal bond 
index futures contracts for hedging purposes. 

FUTURES CONTRACT AND OPTIONS ON FUTURES 

   As discussed in the Prospectus, the Fund, on behalf of any applicable 
Series, may invest in financial futures contracts ("futures contracts") and 
related options thereon. These futures contracts and related 

                               16           
<PAGE>
options thereon will be used only as a hedge against anticipated interest 
rate changes. A futures contract sale creates an obligation by the Fund, as 
seller, on behalf of a Series, to deliver the specific type of instrument 
called for in the contract at a specified future time for a specified price. 
A futures contract purchase would create an obligation by the Fund, as 
purchaser, on behalf of that Series, to take delivery of the specific type of 
financial instrument at a specified future time at a specified price. The 
specific securities delivered or taken, respectively, at settlement date, 
would not be determined until or near that date. The determination would be 
in accordance with the rules of the exchange on which the futures contract 
sale or purchase was effected. 

   Although the terms of futures contracts specify actual delivery or receipt 
of securities, in most instances the contracts are closed out before the 
settlement date without the making or taking of delivery of the securities. 
Closing out of a futures contract is usually effected by entering into an 
offsetting transaction. An offsetting transaction for a futures contract sale 
is effected by the Fund, on behalf of a Series, entering into a futures 
contract purchase for the same aggregate amount of the specific type of 
financial instrument at the same delivery date. If the price in the sale 
exceeds the price in the offsetting purchase, the Fund is immediately paid 
the difference and thus, on behalf of that Series, realizes a gain. If the 
offsetting purchase price exceeds the sale price, the Fund pays the 
difference and, on behalf of that Series, realizes the loss. Similarly, the 
closing out of a futures contract purchase is effected, on behalf of a 
Series, by the Fund entering into a futures contract sale. If the offsetting 
sale price exceeds the purchase price, the Fund, on behalf of that Series, 
realizes a gain, and if the offsetting sale price is less than the purchase 
price, the Fund, on behalf of that Series, realizes a loss. 

   Unlike a futures contract which requires the parties to buy and sell a 
security on a set date, an option on a futures contract entitles its holder 
to decide on or before a future date whether to enter into such a contract. 
If the holder decides not to enter into the contract, the premium paid for 
the option is lost. Since the value of the option is fixed at the point of 
sale, there are no daily payments of cash to reflect the change in the value 
of the underlying contract, as discussed below for futures contracts. The 
value of the option changes and is reflected in the net asset value of the 
particular Series holding the option. 

   The Fund, on behalf of each applicable Series, is required to maintain 
margin deposits with brokerage firms through which it effects futures 
contracts and options thereon. The initial margin requirements vary according 
to the type of the underlying security. In addition, due to current industry 
practice daily variations in gains and losses on open contracts are required 
to be reflected in cash in the form of variation margin payments. The Fund, 
on behalf of any Series, may be required to make additional margin payments 
during the term of the contract. 

   Currently, futures contracts can be purchased on debt securities such as 
U.S. Treasury Bills and Bonds, U.S. Treasury Notes with maturities between 6 
1/2 and 10 years, Certificates of the Government National Mortgage 
Association and Bank Certificates of Deposit. The Fund may invest in interest 
rate futures contracts covering these types of financial instruments as well 
as in new types of contracts that become available in the future. 

   Financial futures contracts are traded in an auction environment on the 
floors of several Exchanges--principally, the Chicago Board of Trade, the 
Chicago Mercantile Exchange and the New York Futures Exchange. Each Exchange 
guarantees performance under contract provisions through a clearing 
corporation, a nonprofit organization managed by the Exchange membership 
which is also responsible for handling daily accounting of deposits or 
withdrawals of margin. 

   A risk in employing futures contracts to protect against the price 
volatility of portfolio securities is that the prices of securities subject 
to futures contracts may correlate imperfectly with the behavior of the cash 
prices of each Series' portfolio securities. The correlation may be distorted 
by the fact that the futures market is dominated by short-term traders 
seeking to profit from the difference between a contract or security price 
objective and their cost of borrowed funds. This would reduce their value for 
hedging purposes over a short time period. The correlation may be further 
distorted since the futures contracts that are being used to hedge are not 
based on municipal obligations. 

   Another risk is that the Fund's manager could be incorrect in its 
expectations as to the direction or extent of various interest rate movements 
or the time span within which the movements take place. For 

                               17           
<PAGE>
example, if the Fund, on behalf of a Series, sold futures contracts for the 
sale of securities in anticipation of an increase in interest rates, and then 
interest rates went down instead, causing bond prices to rise, that Series 
would lose money on the sale. 

   Put and call options on financial futures have similar characteristics as 
Exchange-traded options. See below for a further description of options. 

   In addition to the risks associated in investing in options on securities, 
there are particular risks associated with investing in options on futures. 
In particular, the ability to establish and close out positions on such 
options will be subject to the development and maintenance of a liquid 
secondary market. It is not certain that this market will develop. 

   In order to assure that the Fund is utilizing futures transactions for 
hedging purposes only, a substantial majority (i.e., approximately 75%) of 
all anticipatory hedge transactions of each Series (transactions in which the 
Fund, on behalf of a Series, does not own at the time of the transaction, but 
expects to acquire, the securities underlying the relevant futures contract) 
involving the purchase of futures contracts or call options thereon will be 
completed by the purchase of securities which are the subject of the hedge. 

   The Fund, on behalf of any applicable Series, may not enter into futures 
contracts or related options thereon if immediately thereafter the amount 
committed to margin of all the Series' futures contracts plus the amount paid 
for option premiums exceeds 5% of the value of the Fund's total assets. In 
instances involving the purchase of futures contracts by the Fund, on behalf 
of a Series, the market value of the futures contract will be deposited in a 
segregated account containing cash and cash equivalents to collateralize the 
position and thereby ensure that the use of such futures is unleveraged. The 
Fund, on behalf of any Series, may not purchase or sell futures contracts or 
related options thereon if immediately thereafter more than one-third of the 
Series' net assets would be hedged. 

   Municipal Bond Index Futures. The Fund, on behalf of any applicable 
Series, may utilize municipal bond index futures contracts for hedging 
purposes. The Fund's strategies in employing such contracts will be similar 
to that discussed above with respect to financial futures and options 
thereon. A municipal bond index is a method of reflecting in a single number 
the market value of many different municipal bonds and is designed to be 
representative of the municipal bond market generally. The index fluctuates 
in response to changes in the market values of the bonds included within the 
index. Unlike futures contracts on particular financial instruments, 
transactions in futures on a municipal bond index will be settled in cash if 
held until the close of trading in the contract. However, like any other 
futures contract, a position in the contract may be closed out by purchase or 
sale of an offsetting contract for the same delivery month prior to 
expiration of the contract. Because trading in municipal bond index futures 
contracts commenced only recently, the Fund's ability to utilize such 
contracts on behalf of a Series will be dependent upon the development and 
maintenance of a liquid secondary market for such contracts. 

   Options. The Fund, on behalf of any applicable Series, may purchase or 
sell (write) options on debt securities as a means of achieving additional 
return or hedging the value of a Series of the Fund's portfolio. The Fund, on 
behalf of a Series, would only buy options listed on national securities 
exchanges. The Fund, will not purchase options on behalf of any Series if, as 
a result, the aggregate cost of all outstanding options exceeds 10% of the 
Fund's total assets. 

   A call option is a contract that gives the holder of the option the right 
to buy from the writer of the call option, in return for a premium, the 
security underlying the option at a specified exercise price at any time 
during the term of the option. The writer of the call option has the 
obligation upon exercise of the option to deliver the underlying security 
upon payment of the exercise price during the option period. A put option is 
a contract that gives the holder of the option the right to sell to the 
writer, in return for a premium, the underlying security at a specified price 
during the term of the option. The writer of the put has the obligation to 
buy the underlying security upon exercise, at the exercise price during the 
option period. 

   The Fund, on behalf of any applicable Series, will only write covered call 
or covered put options. The Fund may not write covered options on behalf of a 
Series in an amount exceeding 20% of the value of 

                               18           
<PAGE>
the total assets of that Series. A call option is "covered" if the Fund, on 
behalf of a Series, owns the underlying security subject to the option or has 
an absolute and immediate right to acquire that security or futures contract 
without additional cash consideration (or for additional cash consideration 
held in a segregated account by its custodian) upon conversion or exchange of 
other securities held in its portfolio. A call option is also covered if the 
Fund, on behalf of a Series, holds a call on the same security or futures 
contract as the call written where the exercise price of the call held is (i) 
equal to or less than the exercise price of the call written or (ii) greater 
than the exercise price of the call written if the difference is maintained 
by the Fund, on behalf of a Series, in cash, Treasury bills or other liquid 
portfolio securities in a segregated account with its custodian. A put option 
is "covered" if the Fund, on behalf of a Series, maintains cash, Treasury 
bills or other liquid portfolio securities with a value equal to the exercise 
price in a segregated account with its custodian, or else holds a put on the 
same security or futures contract as the put written where the exercise price 
of the put held is equal to or greater than the exercise price of the put 
written. 

   If the Fund has written an option on behalf of a Series, it may terminate 
its obligation by effecting a closing purchase transaction. This is 
accomplished by purchasing an option of the same series as the option 
previously written. However, once the Fund has been assigned an exercise 
notice, the Fund, on behalf of that Series, will be unable to effect a 
closing purchase transaction. Similarly, if the Fund, on behalf of a Series, 
is the holder of an option it may liquidate its position by effecting a 
closing sale transaction. This is accomplished by selling an option of the 
same series as the option previously purchased. There can be no assurance 
that either a closing purchase or sale transaction on behalf of any Series 
can be effected when the Fund so desires. 

   A Series will realize a profit from a closing transaction if the price of 
the transaction is less than the premium received from writing the option or 
is more than the premium paid to purchase the option; a Series will realize a 
loss from a closing transaction if the price of the transaction is more than 
the premium received from writing the option or is less than the premium paid 
to purchase the option. Since call option prices generally reflect increases 
in the price of the underlying security, any loss resulting from the 
repurchase of a call option may also be wholly or partially offset by 
unrealized appreciation of the underlying security. Other principal factors 
affecting the market value of a put or a call option include supply and 
demand, interest rates, the current market price and price volatility of the 
underlying security and the time remaining until the expiration date. 

   An option position may be closed out only on an exchange which provides a 
secondary market for an option of the same series. Although the Fund will 
generally purchase or write, on behalf of a Series, only those options for 
which there appears to be an active secondary market, there is no assurance 
that a liquid secondary market on an exchange will exist for any particular 
option. In such event it might not be possible to effect closing transactions 
in particular options, so that the Fund, on behalf of that Series, would have 
to exercise its options in order to realize any profit and would incur 
brokerage commissions upon the exercise of call options and upon the 
subsequent disposition of underlying securities for the exercise of put 
options. If the Fund as a covered call option writer is unable to effect a 
closing purchase transaction in a secondary market, it will not be able to 
sell the underlying security until the option expires or it delivers the 
underlying security upon exercise. 

PORTFOLIO MANAGEMENT 

   Each Series of the Fund may engage in short-term trading consistent with 
its investment objective. Securities may be sold in anticipation of a market 
decline (a rise in interest rates) or purchased in anticipation of a market 
rise (a decline in interest rates). In addition, a security may be sold and 
another security of comparable quality purchased at approximately the same 
time to take advantage of what the Investment Manager believes to be a 
temporary disparity in the normal yield relationship between the two 
securities. These 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 tax-exempt securities. 

   In general, purchases and sales may also be made to restructure the 
portfolio in terms of average maturity, quality, coupon yield, or 
diversification for any one or more of the following purposes: (a) to 

                               19           
<PAGE>
increase income, (b) to improve portfolio quality, (c) to minimize capital 
depreciation, (d) to realize gains or losses, or for such other reasons as 
the Investment Manager deems relevant in light of economic and market 
conditions. 

   The Fund does not generally intend to invest more than 25% of the total 
assets of any Series in securities of any one governmental unit. Subject to 
investment restriction number 2 in the Prospectus, the Fund may invest more 
than 25% of the total assets of any Series in private activity bonds (a 
certain type of tax-exempt Municipal Obligation). 

   Each Series of the Fund may invest up to 10% of its total assets in 
obligations customarily sold to institutional investors in private 
transactions with the issuers thereof and other securities which may be 
deemed to be illiquid. Due to the limited market for certain of these 
securities, a Series may be unable to dispose of such securities promptly at 
reasonable prices. It is the current intention of each Series not to invest 
in such obligations. 

SPECIAL INVESTMENT CONSIDERATIONS RELATING TO ARIZONA OBLIGATIONS 

   Arizona's constitution limits the amount of debt payable from general tax 
revenues that may be contracted by the State to $350,000. However, certain 
other issuers have the statutory power to issue obligations payable from 
other sources of revenue which affect the whole or large portions of the 
State. For example, the Transportation Board of the State of Arizona 
Department of Transportation may issue obligations for highways which are 
paid from revenues generated from, among other sources, gasoline taxes. 

   
   Arizona's constitution also restricts debt payable from general tax 
revenues of certain other issuers of the State. Most importantly, no county, 
city, town, school district, or other municipal corporation of the State may 
for any purpose become indebted in any manner in an amount exceeding 6% of 
the taxable property in such county, city, town, school district, or other 
municipal corporation without the assent of a majority of the qualified 
electors thereof voting at an election provided by law to be held for that 
purpose; provided, however, that (i) under no circumstances may any county or 
school district of the State become indebted in an amount exceeding 15% (or 
30% in the case of a unified school district) of such taxable property and 
(ii) any incorporated city or town of the State with such assent may be 
allowed to become indebted in up to a 20% additional amount for (a) supplying 
such city or town with water, artificial light, or sewers when the works for 
supplying such water, light, or sewers are or shall be owned and controlled 
by the municipality and (b) the acquisition and development by such city or 
town of land or interests therein for open space preserves, parks, 
playgrounds and recreational facilities. Annual property tax levies for the 
payment of such debt, which pursuant to applicable statutes may only be 
issued for limited purposes, are unlimited as to rate or amount. Other 
obligations may be issued by counties, cities, towns, school districts and 
other municipal corporations, sometimes without an election. Such obligations 
are payable from, among other revenue sources, project revenues, special 
assessments, annual budget appropriations and excise, transaction privilege 
and use taxes. 

   Irrigation, power, electrical, agricultural improvement, drainage, flood 
control and tax levying public improvement districts are exempt specifically 
from the above-noted restrictions of the constitution and may issue 
obligations for limited purposes, payable from a variety of revenue sources. 
For example, Salt River Project Agricultural & Improvement District, an 
agricultural improvement district that operates the Salt River Project (a 
federal reclamation project and an electric system which generates, 
purchases, and distributes electric power to residential, commercial, 
industrial, and agricultural power users in a 2,900 square-mile service area 
around Phoenix), may issue obligations payable from a number of sources. 

   In 1994, the Supreme Court of Arizona ruled that the State of Arizona's 
statutory financing system for public education was not in compliance with 
the Arizona Constitution and directed the Arizona legislature (the 
"Legislature") to revise the statutory financing system for public education 
to bring it into compliance. The Supreme Court further ordered that their 
ruling would have prospective application only, that the system for public 
education should continue under existing statutes, and that bonded 
indebtedness incurred under the existing statutes, as long as they are in 
effect, is valid and enforceable. In an effort to respond to the Supreme 
Court's decision, in 1996 the Legislature established a school 
    

                               20           
<PAGE>
   
capital equity fund (the "Initial Fund") with an initial appropriation of $30 
million and a subsequent appropriation of $70 million. The Initial Fund was 
available to school districts that meet certain established criteria. In 
1997, the Supreme Court ruled that (i) the creation of the Initial Fund did 
not cure the State's finance system for public education and (ii) the 
Legislature must adopt a constitutional funding system for public education 
by June 30, 1998. If a constitutional funding system is not adopted by June 
30, 1998, the State Superintendent of Public Instruction and State Board of 
Education will not be permitted to distribute funds to the school districts 
of the State. 

   In 1997, the Legislature established the "Assistance to Build Classrooms 
Fund (the "ABC Fund"). The ABC Fund was designed, along with the amounts 
available in the Initial Fund, to assist those school districts that did not 
meet a minimum level of capital funding on a per student basis. A hearing was 
held to determine whether the legislation establishing the ABC Fund, in 
conjunction with the legislation providing for the Initial Fund 
(collectively, the "Remedial Legislation"), brought the statutory financing 
system of the State for public education into compliance with the State 
Constitution. It was ruled that it did not. A special action challenging such 
ruling was filed in the Supreme Court by the Governor of the State, oral 
arguments were heard and the Supreme Court held against the Governor. The 
legislation establishing the ABC Fund provided that all Remedial Legislation 
does not satisfy the requirements of the State Constitution and, as such, the 
Remedial Legislation has been so revoked. 

   It is unclear whether, when or in what form the Legislature may further 
respond to the Supreme Court's direction to enact curative legislation or 
what the effect on school districts in Arizona, either adverse or beneficial, 
would be. No assurance can be given that the appropriate court will approve 
any such legislative response or that the Supreme Court will not take further 
action in this matter, either before or after any further legislative 
response. The effect of any such legislative or judicial action cannot be 
determined at this time. 
    

SPECIAL INVESTMENT CONSIDERATIONS RELATING TO CALIFORNIA MUNICIPAL 
OBLIGATIONS 

   The California Series will be affected by any political, economic or 
regulatory developments affecting the ability of California issuers to pay 
interest or repay principal. Various developments regarding the California 
Constitution and State statutes which limit the taxing and spending authority 
of California governmental entities may impair the ability of California 
issuers to maintain debt service on their obligations. 

   In 1978, Proposition 13, an amendment to the California Constitution, was 
approved, limiting real property valuation for property tax purposes and the 
power of local governments to increase real property tax revenues and 
revenues from other sources. Legislation adopted after Proposition 13 
provided for assistance to local governments, including the redistribution of 
the then-existing surplus in the General Fund, reallocation of revenues to 
local governments, and assumption by the State of certain local government 
obligations. However, more recent legislation reduced such state assistance. 
There can be no assurance that any particular level of State aid to local 
governments will be maintained in future years. In Nordlinger v. Hahn, the 
United States Supreme Court upheld certain provisions of Proposition 13 
against claims that it violated the equal protection clause of the 
Constitution. 

   In 1979, an amendment was passed adding Article XIIIB to the State 
Constitution. As amended in 1990, Article XIIIB imposes an "appropriations 
limit" on the spending authority of state and local government entities. In 
general, the appropriations limit is based on certain 1978-1979 expenditures, 
adjusted annually to reflect changes in the cost of living, population and 
certain services provided by State and local government entities. 
"Appropriations limit" does not include appropriations for qualified capital 
outlay projects, certain increases in transportation-related taxes, and 
certain emergency appropriations. 

   If a government entity raises revenues beyond its "appropriations limit" 
in any year, a portion of the excess which cannot be appropriated within the 
following year's limit must be returned to the entity's taxpayers within two 
subsequent fiscal years, generally by a tax credit, refund or temporary 
suspension of tax rates or fee schedules. "Debt service" is excluded from 
these limitations, and is defined as "appropriations required to pay the cost 
of interest and redemption charges, including the funding of any 

                               21           
<PAGE>
reserve or sinking fund required in connection therewith, on indebtedness 
existing or legally authorized as of January 1, 1979 or on bonded 
indebtedness thereafter approved [by the voters]." In addition, Article XIIIB 
requires the State Legislature to establish a prudent State reserve, and to 
require the transfer of 50% of excess revenue to the State School Fund; any 
amounts allocated to the State School Fund will increase the appropriations 
limit. 

   In June 1982, the voters of California passed two initiative measures to 
repeal the California gift and inheritance tax laws and to enact, in lieu 
thereof, California death taxes. California voters also passed an initiative 
measure to increase, for taxable years commencing on or after January 1, 
1982, the amount by account for the effects of inflation. Decreases in State 
and local revenues in future fiscal years as a consequence of these 
initiatives may result in reductions in allocations of state revenues to 
California issuers or in the ability of California issuers to pay their 
obligations. 

   In 1986, California voters approved an initiative statute known as 
Proposition 62. This initiative (i) requires that any tax for general 
governmental purposes imposed by local governments be approved by resolution 
or ordinance adopted by a two-thirds vote of the governmental entity's 
legislative body and by a majority vote of the electorate of the governmental 
entity, (ii) requires that any special tax (defined as tax levied for other 
than general governmental purposes) imposed by a local governmental entity be 
approved by a two-thirds vote of the voters within that jurisdiction, (iii) 
restricts the use of revenues from a special tax to the purposes or for the 
service for which the special tax was imposed, (iv) prohibits the imposition 
of ad valorem taxes on real property by local governmental entities except as 
permitted by the Proposition 13 amendment, (v) prohibits the imposition of 
transaction taxes and sales taxes on the sale of real property by local 
governments, (vi) requires that any tax imposed by a local government on or 
after August 1, 1985, be ratified by a majority vote of the electorate within 
two years of the adoption of the initiative or be terminated by November 15, 
1989, (vii) requires that, in the event a local government fails to comply 
with the provisions of this measure, a reduction of the amount of property 
tax revenue allocated to such local government occurs in an amount equal to 
the revenues received by such entity attributable to the tax levied in 
violation of the initiative, and (viii) permits these provisions to be 
amended exclusively by the voters of the State of California. 

   In September 1995, the California Supreme Court upheld the 
constitutionality of Proposition 62, creating uncertainty as to the legality 
of certain local taxes enacted by non-charter cities in California without 
voter approval. It is not possible to predict the impact of the decision. 

   In November 1996, California voters approved Proposition 218. The 
initiative applied the provisions of Proposition 62 to all entities, 
including charter cities. It requires that all taxes for general purposes 
obtain a simple majority popular vote and that taxes for special purposes 
obtain a two-thirds majority vote. Prior to the effectiveness of Proposition 
218, charter cities could levy certain taxes such as transient occupancy 
taxes and utility user's taxes without a popular vote. Proposition 218 will 
also limit the authority of local governments to impose property-related 
assessments, fees and charges, requiring that such assessments be limited to 
the special benefit conferred and prohibiting their use for general 
governmental services. Proposition 218 also allows voters to use their 
initiative power to reduce or repeal previously-authorized taxes, 
assessments, fees and charges. 

   In 1988, State voters approved Proposition 87, which amended Article XVI 
of the State Constitution to authorize the State Legislature to prohibit 
redevelopment agencies from receiving any property tax revenues raised by 
increased property taxes to repay bonded indebtedness of local government 
which is not approved by voters on or before January 1, 1989. It is not 
possible to predict whether the State Legislature will enact such a 
prohibition, nor is it possible to predict the impact of Proposition 87 on 
redevelopment agencies and their ability to make payments on outstanding debt 
obligations. 

   In November 1988, California voters approved Proposition 98. This 
initiative requires that revenues in excess of amounts permitted to be spent 
and which would otherwise be returned by revision of tax rates or fee 
schedules, be transferred and allocated (up to a maximum of 40%) to the State 
School Fund and be expended solely for purposes of instructional improvement 
and accountability. No such transfer or allocation of funds will be required 
if certain designated state officials determine that annual student 
expenditures and class size meet certain criteria as set forth in Proposition 
98. Any funds allocated to the 

                               22           
<PAGE>
State School Fund shall cause the appropriation limits to be annually 
increased for any such allocation made in the prior year. Proposition 98 also 
requires the State of California to provide a minimum level of funding for 
public schools and community colleges. The initiative permits the enactment 
of legislation, by a two-thirds vote, to suspend the minimum funding 
requirement for one year. 

   The State is a party to numerous legal proceedings, many of which normally 
occur in governmental operations and, if decided against the State, might 
require the State to make significant future expenditures or impair future 
revenue sources. 

   
   On December 6, 1994, Orange County (California) became the largest 
municipality in the United States to file for protection under the Federal 
bankruptcy laws. The filing stemmed from approximately $1.7 billion in losses 
suffered by the County's investment pool due to investments in high risk 
"derivative" securities. On June 12, 1996, it emerged from bankruptcy after 
the successful sale of $880 million in municipal bonds allowed the county to 
pay off the last of its creditors. On January 7, 1997, Orange County returned 
to the municipal bond market with a $136 million bond issue maturing in 13 
years at an insured yield of 7.23%. In December, 1997, Moody's raised its 
ratings on $325 million of Orange County pension obligation bonds to Baa3 
from Ba. 

   Los Angeles County, the nation's largest county, is also experiencing 
financial difficulty. In August 1995 the credit rating of the county's 
long-term bonds was downgraded for the third time since 1992 as a result of, 
among other things, severe operating deficits for the county's health care 
system. Also, the county has not yet recovered from the ongoing loss of 
revenue caused by state property tax shift initiatives in 1993 through 1995. 
In June, 1997, the Los Angeles County Board of Supervisors approved an 
approximately $12 billion 1997-98 budget containing measures to eliminate a 
$157 million deficit. The county's budgetary difficulties have continued with 
their effect on the 1997-1998 budget still uncertain. 
    

   The effect of these various constitutional and statutory amendments and 
budget developments upon the ability of California issuers to pay interest 
and principal on their obligations remains unclear and in any event may 
depend upon whether a particular California tax-exempt security is a general 
or limited obligation bond and on the type of security provided for the bond. 
It is possible that other measures affecting the taxing or spending authority 
of California or its political subdivisions may be approved or enacted in the 
future. 

SPECIAL INVESTMENT CONSIDERATIONS RELATING TO MASSACHUSETTS MUNICIPAL 
OBLIGATIONS 

   
   Between 1982 and 1988 The Commonwealth of Massachusetts had a strong 
economy which was evidenced by low unemployment and high personal income 
growth as compared to national trends. Economic growth in the Commonwealth 
slowed from 1988 to 1992, however, as the Commonwealth experienced a 
significant economic slowdown, with particular deterioration in the 
construction, real estate, financial, insurance and manufacturing sectors, 
including certain high technology areas. Economic activity began to improve 
in 1993 and continued to improve in 1994, particularly in the construction 
and service sectors as well as in housing sales. Since 1995, the services and 
wholesale and retail trade industries have been the two largest industries by 
number of employees. A continued low rate of inflation is expected to keep 
wage growth low and allow for slow-paced positive growth in the Massachusetts 
economy. Unemployment (which rose to approximately 8.5% at the end of 1992) 
fell to 6.6% at the end of 1993 as compared to the national averages of 7.4% 
at the end of 1992 and 6.4% at the end of 1993. Unemployment fell an 
additional 2% to 6.4% at the end of fiscal 1994 as compared to the national 
average of 5.8%. By the end of fiscal 1995, unemployment fell even with the 
national average of 5.6%. The Massachusetts employment rate at the end of 
fiscal 1997 was 3.7%, 1% below the national rate of 4.7%. 

   Growth of state tax revenues in the Commonwealth slowed considerably in 
fiscal 1988, fiscal 1989 and fiscal 1990, while expenditures for state 
programs and services increased. Fiscal 1989 and 1990 ended with budgetary 
deficits of $466.4 million and $1.362 billion, respectively. The Commonwealth 
achieved budget surpluses in each fiscal year since 1991. The Commonwealth's 
fiscal 1997 budgeted revenues and other sources are estimated to be 
approximately $18.4 billion. The Commonwealth's fiscal 1998 budgeted 
expenditures and other uses are estimated to be approximately $18.7 billion. 
On a 
    

                               23           
<PAGE>
   
statutory basis of accounting, budgeted funds have achieved a positive ending 
balance since 1993, increasing this balance from $562.5 million in fiscal 
year 1993 to $1.394 million in fiscal year 1997 for a cumulative improvement 
of $831.5 million. In 1991, Standard & Poor's and Moody's lowered their 
ratings of the Commonwealth's general obligation bonds from AA and Aa, 
respectively, to BBB and Baa, respectively, but in 1992 each raised such 
ratings to A and in 1993, Standard & Poor's further increased such rating to 
A+. From time to time, the rating agencies may further change their ratings. 
Currently, the Commonwealth's general obligation bonds are rated A1 and AA by 
Moody's and Standard & Poor's, respectively. 

   The Commonwealth's fiscal 1991 budget achieved a small surplus principally 
as a result of a one time reimbursement claim for Federal funds available 
under Medicaid reimbursement programs. In fiscal 1992 and 1993, budget 
surpluses were achieved through appropriation and spending reductions and a 
significant increase in revenues attributable to tax increases and enhanced 
revenue collections. Fiscal 1993 and 1994 tax revenues increased to account 
for approximately 45% of all revenues and financing sources. Fiscal 1996 tax 
revenues increased to account for approximately 47.5% of all revenues and 
financing sources. Fiscal 1997 tax revenues accounted for 47.7%. Tax revenues 
for 1998 are estimated to be 2.7% above fiscal 1997. 
    

   Growth of tax revenues in the Commonwealth is limited by law. In addition, 
effective July 1, 1990, limitations were placed on the amount of direct bonds 
(other than Fiscal Recovery Bonds and certain other limited exceptions) the 
Commonwealth may have outstanding in a fiscal year, and the amount of the 
total appropriation in any fiscal year that may be expended for payment of 
principal of and interest on general obligation debt (other than Fiscal 
Recovery Bonds) of the Commonwealth was limited to10 percent of such 
appropriation. 

   Furthermore, certain of the Commonwealth's cities and towns have at times 
experienced serious financial difficulties which have adversely affected 
their credit standing. The recurrence of such financial difficulties, or 
financial difficulties of the Commonwealth, could adversely effect the market 
values and marketability of, or result in default in payment on, outstanding 
obligations issued by the Commonwealth or its public authorities or 
municipalities. In addition, the Massachusetts statutes which limit the 
taxing authority of the Commonwealth or certain Massachusetts governmental 
entities may impair the ability of issuers of some Massachusetts obligations 
to pay debt service on their obligations. 

   In Massachusetts the tax on personal property and real estate is virtually 
the only source of tax revenues available to cities and towns to meet local 
costs. "Proposition 2 1/2," an initiative petition adopted by the voters of 
the Commonwealth of Massachusetts on November 4, 1980, limits the power of 
Massachusetts cities and towns and certain tax-supported districts and public 
agencies to raise revenue from property taxes to support their operations, 
including the payment of certain debt service. Proposition 2 1/2 required 
many cities and towns to reduce their property tax levels to a stated 
percentage of the full and fair cash value of their taxable real estate and 
personal property and limited the amount by which the total property taxes 
assessed by a city or town might increase from year to year. 

   
   To offset shortfalls experienced by local governments as a result of the 
implementation of Proposition 2 1/2, the state government increased direct 
local aid from the 1981 level of $1.632 billion to the fiscal 1989 level of 
$2.9 billion; however, direct local aid dropped in fiscal 1991 and 1992 to 
approximately $2.6 billion and $2.3 billion, respectively. Fiscal 1993 and 
1994 direct local aid increased to $2.5 billion and $2.7 billion, 
respectively. In fiscal 1995 and 1996, direct local aid increased to $3.0 
billion and $3.3 billion, respectively. In fiscal 1997, direct local aid 
increased to $3.7 billion. 
    

SPECIAL INVESTMENT CONSIDERATIONS RELATING TO MICHIGAN OBLIGATIONS 

   
   The information set forth below is derived from official statements 
prepared in connection with the issuance of obligations of the State of 
Michigan and other sources that are generally available to investors 
including the State of Michigan Comprehensive Annual Financial Reports for 
the fiscal years ended September 30, 1995 and 1996. The information is 
provided as general information intended to give a recent historical 
description and is not intended to indicate further or continuing trends in 
the financial or other positions of the State of Michigan. Such information 
constitutes only a brief summary, 
    

                               24           
<PAGE>
relates primarily to the State of Michigan, does not purport to include 
details relating to all potential issuers within the State of Michigan whose 
securities may be purchased by the Michigan Series and does not purport to be 
a complete description. 

   
   Economy. The principal sectors of Michigan's economy are durable goods 
manufacturing (including automobile and office equipment manufacturing), 
tourism and agriculture. As reflected in historical employment figures, 
Michigan's economy has lessened its dependence upon durable goods 
manufacturing. In 1960, employment in such industry accounted for 33% of 
Michigan's labor force. This figure fell to 15.8% in 1996. This was a 
decrease from the level of 16.4% in 1995. Moreover, manufacturing (including 
auto-related manufacturing) continues to be an important part of Michigan's 
economy. Those industries are highly cyclical and are expected to operate at 
somewhat less than full capacity in 1998. Historically, during periods of 
economic decline or slow economic growth, the cyclical nature of those 
industries has adversely affected the revenue streams of Michigan and its 
political subdivisions because it has adversely impacted certain tax sources, 
particularly sales taxes, income taxes and single business taxes. Income per 
capita in Michigan in 1996 was approximately two percent more than the 
national average. For the fourth consecutive year, contrary to the prior 
historical trend, the average annual unemployment rate for 1997 in Michigan 
was slightly lower than the average rate for the United States. 
    

   Budget. The budget of Michigan is a complete financial plan and 
encompasses the revenues and expenditures, both operating and capital outlay, 
of the General Fund and special revenue funds. The budget is prepared on a 
basis consistent with generally accepted accounting principles. Michigan's 
Fiscal Year begins on October 1 and ends September 30 of the following year. 
Under Michigan law, the executive budget recommendations for any fund may not 
exceed the estimated revenue thereof, and an itemized statement of estimated 
revenues in each operating fund must be contained in an appropriation bill as 
passed by the Legislature, the total of which may not be less than the total 
of all appropriations made from the fund for that fiscal year. The Michigan 
Constitution provides that proposed expenditures from and revenues of any 
fund must be in balance and that any prior year's surplus or deficit in any 
fund must be included in the succeeding year's budget for that fund. 

   
   Michigan's Constitution limits the amount of total State revenues that may 
be raised from taxes and other sources. State revenues (excluding federal aid 
and revenues used for payment of principal of and interest on general 
obligation bonds) in any fiscal year are limited to a specified percentage of 
Michigan personal income in the prior calendar year or average thereof in the 
prior three calendar years, whichever is greater. The percentage is based 
upon the ratio of the 1978-79 fiscal year revenues to total 1977 Michigan 
personal income (the total income received by persons in Michigan from all 
sources as defined and officially reported by the United States Department of 
Commerce). If revenues in any fiscal year exceed the revenue limitation by 
one percent or more, the entire amount exceeding the limitation must be 
rebated in the following fiscal year's personal income tax or single business 
tax. Annual excesses of less than one percent may be transferred into 
Michigan's Counter-Cyclical Budget and Economic Stabilization Fund ("BSF"). 
Michigan may raise taxes in excess of the limit in emergency situations when 
deemed necessary by the Governor and two-thirds of the members of each house 
of the Legislature. 

   Michigan finances its operations through its General Fund and special 
revenue funds. The General Fund receives revenues that are not specifically 
required to be included in the special revenue funds. Approximately 59% of 
General Fund revenues are obtained from the payment of state taxes, and 
approximately 41% are obtained from federal and nontax revenue sources. The 
majority of the revenues from state taxes are from the personal income tax, 
the single business tax, the use tax and the sales tax. In addition, Michigan 
levies various other taxes. Over two-thirds of total General Fund 
expenditures are made for education, the Family Independence Agency and the 
Department of Community Health. State support of public education consists of 
aid to local and intermediate school districts (which provide education to 
children in grades kindergarten through 12), charter schools, State 
universities, community colleges, and the Department of Education, which is 
responsible for administering a variety of programs that provide additional 
special purpose funding for local and intermediate school districts. The 
Family Independence Agency and the Department of Community Health administer 
economic, social and medical assistance programs in Michigan, including 
Medicare, Medicaid and Aid to Families with Dependent Children. 
    

                               25           
<PAGE>
   
   Michigan ended fiscal years 1994-95, 1995-96 and 1996-97 with General Fund 
surpluses of $67.4 million, $91.3 million, and $53.3 million respectively. In 
fiscal years 1994-95 and 1995-96, the State of Michigan made deposits into 
its Counter-Cyclical Budget and Economic Stabilization Fund (BSF), those 
being in the amounts of $377.8 million and $150.5 million, respectively. The 
unreserved balances for the BSF as of the end of fiscal years 1994-95 and 
1995-96, reported on a cash basis, were $1,083.4 million and $1,173.4 million 
respectively. 

   The Michigan Legislature has adopted the budget for fiscal year 1997-98. 
    

   Debt. The Michigan Constitution limits Michigan general obligation debt to 
(i) short-term debt for State operating purposes which must be repaid in the 
same fiscal year in which it is issued and which cannot exceed 15% of the 
undedicated revenues received by the State during the preceding fiscal year, 
(ii) short-and long-term debt unlimited in amount for the purpose of making 
loans to school districts and (iii) long-term debt for voter-approved 
purposes. 

   
   Michigan has issued and has outstanding general obligation full faith and 
credit bonds for water resources, environmental protection program, 
recreation program and school loan purposes, which as of September 30, 1997 
totalled approximately $655 million. In November 1988 Michigan's voters 
approved the issuance of $800 million of general obligation bonds for 
environmental protection and recreational purposes; of this amount 
approximately $265 million remained to be issued as of September 30, 1997. 
    

   There are also various state authorities and special purpose agencies 
created by Michigan which issue bonds secured by specific revenues. Such debt 
is not a general obligation of Michigan. 

   
   Litigation. Michigan is a party to various legal proceedings seeking 
damages or injunctive or other relief. In addition to routine litigation, 
certain of these proceedings could, if unfavorably resolved from the point of 
view of Michigan, substantially affect State programs or finances. Those 
lawsuits involve programs generally in the areas of corrections, tax 
collection, commerce and budgetary reductions to school districts and 
governmental units and court funding. Relief sought includes damages in tort 
cases generally, alleviation of prison overcrowding, improvement of prison 
medical and mental health care, and refund claims under Michigan taxes. The 
ultimate disposition and consequences of all of those proceedings were not 
determinable as of March 4, 1998. In an order dated June 10, 1997 and a 
decision rendered July 31, 1997, the Michigan Supreme Court decided, in the 
consolidated cases of Durant v. State of Michigan and Schmidt v. State of 
Michigan, that the state must pay $212 million to 84 school districts to 
settle litigation involving state mandates. The governor has signed 
legislation providing $212 million to the 84 school districts. The $212 
million will be paid from the BSF. Approximately 400 other school districts 
have asserted similar claims. The State has proposed a settlement to these 
districts that will, over fifteen years beginning in the fiscal year 1998-99, 
total $632 million. 
    

   Property Tax Initiatives. On March 15, 1994, Michigan voters approved a 
property tax and school finance reform measure known as Proposal A. Under 
Proposal A, as approved, effective May 1, 1994, the State sales and use tax 
increased from 4% to 6%, the State income tax decreased from 4.6% to 4.4%, 
the cigarette tax was increased from $.25 to $.75 per pack and an additional 
tax of 16% of the wholesale price began to be imposed on certain other 
tobacco products. A .75% real estate transfer tax became effective on January 
1, 1995. Beginning in 1994, a State of Michigan property tax of 6 mills began 
to be imposed on all real and personal property currently subject to the 
general property tax. All local school boards are authorized, with voter 
approval, to levy up to the lesser of 18 mills or the number of mills levied 
in 1993 for school operating purposes on nonhomestead property and 
nonqualified agricultural property. Proposal A contains additional provisions 
regarding the ability of local school districts to levy taxes as well as a 
limit on annual assessment increases for each parcel of property, beginning 
in 1995. Such increases for each parcel of property are limited to the lesser 
of 5% or the rate of inflation. When property is subsequently sold, its 
assessed value will revert to the current assessment level of 50% of true 
cash value. Under Proposal A, much of the additional revenue generated by the 
new taxes will be dedicated to the State's School Aid Fund. Proposal A shifts 
significant portions of the cost of local school operations from local school 
districts to the State of Michigan and raises additional State revenues to 
fund those additional State expenses. Those additional revenues will be 
included within the State's constitutional revenue limitations and may impact 
the State's ability to raise additional revenues in the future. 

                               26           
<PAGE>
   Ratings. As of January 22, 1997, Michigan's general obligation bonds were 
rated "Aa" by Moody's Investors Service, "AA" by Standard & Poor's Ratings 
Services and "AA" by Fitch Investors Service. To the extent that the 
portfolio of the Michigan Series is comprised of revenue obligations of the 
State of Michigan or revenue or general obligations of local governments or 
State or local authorities, rather than general obligations of the State of 
Michigan, ratings on such components of the Michigan Series will be different 
from those given to the general obligations of the State of Michigan and 
their value may be independently affected by economic matters not directly 
impacting the State. 

SPECIAL INVESTMENT CONSIDERATIONS RELATING TO NEW YORK MUNICIPAL OBLIGATIONS 

   During the mid-1970's, New York State (the "State"), some of its agencies, 
instrumentalities and public benefit corporations (the "Authorities"), and 
certain of its municipalities faced serious financial difficulties. To 
address many of these financial problems, the State developed various 
programs, many of which were successful in ameliorating the financial crisis. 
Any further financial problems experienced by these Authorities or 
municipalities could have a direct adverse effect on the New York Municipal 
Obligations in which the Trust invests. 

NEW YORK CITY 

   
   General. The national economic downturn which began in July 1990 adversely 
affected the local economy, which had been declining since late 1989. As a 
result, New York City (the "City") experienced job losses in 1990 and 1991 
and real Gross City Product (GCP) fell in those two years. For the 1992 
fiscal year, the City closed a projected budget gap of $3.3 billion in order 
to achieve a balanced budget as required by the laws of the State. Beginning 
in 1992, the improvement in the national economy helped stabilize conditions 
in the City. Employment losses moderated toward year-end and real GCP 
increased, boosted by strong wage gains. After noticeable improvements in the 
City's economy during calendar year 1994, economic growth slowed in 1995 and 
thereafter improved commencing in calendar year 1996, reflecting improved 
securities industry earnings and employment in other sectors. The City's 
current four-year financial plan assumes that moderate economic growth will 
exist through calendar year 2001, with moderate job growth and wage 
increases. 

   For each of the 1981 through 1996 fiscal years, the City achieved balanced 
operating results as reported in accordance with then applicable generally 
accepted accounting principles ("GAAP"). The City has been required to close 
substantial gaps between forecast revenues and forecast expenditures in order 
to maintain balanced operating results. There can be no assurance that the 
City will continue to maintain balanced operating results as required by 
State law without additional tax or other revenue increases or additional 
reductions in City services or entitlement programs, which could adversely 
affect the City's economic base. 

   1998-2001 New York City Financial Plan. The Mayor is responsible for 
preparing the City's four-year financial plan including the current financial 
plan for the 1998 through 2001 fiscal years (the "1998-2001 Financial Plan," 
the "Financial Plan" or "City Plan"). 

   The most recent quarterly modification to the City's financial plan for 
the 1997 fiscal year projects a balanced budget in accordance with GAAP for 
the 1997 fiscal year, after taking into account an increase in projected tax 
revenues of $1.2 billion during the 1997 fiscal year and a discretionary 
prepayment in the 1997 fiscal year of $1.3 billion of debt service due in the 
1998 and 1999 fiscal years. The Financial Plan projects revenues and 
expenditures for the 1998 fiscal year balanced in accordance with GAAP. The 
Financial Plan includes: increased tax revenue projections; reduced debt 
service costs; the assumed restoration of Federal funding for programs 
assisting certain legal aliens; additional expenditure for textbooks, 
computers, improved education programs and welfare reform, law enforcement, 
immigrant naturalization, initiatives proposed by the City Council and other 
initiatives; and a proposed discretionary transfer to the 1998 fiscal year of 
$300 million of debt service due in the 1999 fiscal year for budget 
stabilization purposes. In addition, the Financial Plan reflects the 
discretionary transfer to the 1997 fiscal year of $1.3 billion of debt 
service due in the 1998 and 1999 fiscal years, and includes actions to 
eliminate a previously projected budget gap for the 1998 fiscal year. These 
gap closing actions include 
    

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(i) additional agency actions totaling $621 million; (ii) the proposed sale 
of various assets; (iii) additional State aid of $294 million, including a 
proposal that the State accelerate a $142 million revenue sharing payment to 
the City from March 1999; and (iv) entitlement savings of $128 million which 
would result from certain of the reductions in Medicaid spending proposed in 
the Governor's 1997-1998 Executive Budget and the State making available to 
the City $77 million of additional Federal block grant aid, as proposed in 
the Governor's 1997-1998 Executive Budget. The Financial Plan also sets forth 
projections for the 1999 through 2001 fiscal years and projects gaps of $1.8 
billion, $2.8 billion and $2.6 billion for the 1999 through 2001 fiscal 
years, respectively. 

   The Financial Plan assumes approval by the State Legislature and the 
Governor of a tax reduction program proposed by the City and a proposed State 
tax relief program. The Financial Plan also assumes (i) approval by the 
governor and the State Legislature of the extension of the 14% personal 
income tax surcharge, which is scheduled to expire on December 31, 1999, and 
of the extension of the 12.5% personal income tax surcharge, which is 
scheduled to expire on December 31, 1998; (ii) collection of the projected 
rent payments for the City's airports; and (iii) State approval of the cost 
containment initiatives and State aid proposed by the City for the 1998 
fiscal year, and $115 million in State aid which is assumed in the Financial 
Plan but was not provided for in the Governor's 1997-1998 Executive budget. 
The Financial Plan reflects the increased costs which the City is prepared to 
incur as a result of welfare legislation recently enacted by Congress. In 
addition, the economic and financial condition of the City may be affected by 
various financial, social, economic and political factors which could have a 
material effect on the City. 

   The City's financial plans have been the subject of extensive public 
comment. On September 11, 1997, the New York State Comptroller issued a 
report which noted that the ability to deal with future budget gaps could 
become a significant issue in the State's 2000-2001 fiscal year, when the 
cost of tax cuts increases by $1.9 billion. The report contained projections 
that, based on current economic conditions and current law for taxes and 
spending, showed a gap of $5.6 billion in the 2000-2001 State fiscal year and 
of $7.4 billion in the 2001-2002 State fiscal year. The report noted that 
these gaps would be smaller if recurring spending reductions produce savings 
in earlier years. The State Comptroller also stated that if Wall Street 
earnings moderate and the State experiences a moderate recession, the gap for 
the 2001-2002 State fiscal year could grow to nearly $12 billion. 

   The City depends on the State for State aid both to enable the City to 
balance its budget and to meet its cash requirements. There can be no 
assurance that there will not be reductions in State aid to the City from 
amounts currently projected; that the State budgets will be adopted by the 
April 1 statutory deadline or interim appropriations enacted; or that any 
such reductions or delays will not have adverse effects on the City's cash 
flow or expenditures. 

   The City's projections set forth in the City Plan are based on various 
assumptions and contingencies which are uncertain and which may not 
materialize. Changes in major assumptions could significantly affect the 
City's ability to balance its budget as required by State law and to meet its 
annual cash flow and financing requirements. Such assumptions and 
contingencies include: the condition of the regional and local economies, the 
impact on real estate tax revenues of the real estate market, wage increases 
for City employees consistent with those assumed in the Financial Plan, 
employment growth, the ability to implement proposed reductions in City 
personnel and other cost reduction initiatives, the ability of the New York 
City Health and Hospitals Corporations and the Board of Education to take 
actions to offset potential budget shortfalls, the ability to complete 
revenue generating transactions, provision of State and Federal aid and 
mandate relief and the impact on City revenues and expenditures of Federal 
and State welfare reform and any future legislation affecting Medicare or 
other entitlements. 

   Implementation of the Financial Plan is also dependent upon the City's 
ability to market its securities successfully. The City's financing program 
for fiscal years 1998 through 2001 contemplates the issuance of $4.9 billion 
of general obligation bonds and $7.1 billion of bonds to be issued by the New 
York City Transitional Finance Authority (the "Finance Authority") to finance 
City capital projects. The Finance Authority was created as part of the 
City's effort to assist in keeping the City's indebtedness within the 
forecast level of the constitutional restrictions on the amount of debt the 
City is authorized to incur. In 
    

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addition, the City issues revenue and tax anticipation notes to finance its 
seasonal working capital requirements. The success of projected public sales 
of City bonds and notes, New York City Municipal Water Finance Authority 
("Water Authority") bonds and Finance Authority bonds will be subject to 
prevailing market conditions. The City's planned capital and operating 
expenditures are dependent upon the sale of its general obligation bonds and 
notes, and the Water Authority and Finance Authority bonds. Future 
developments concerning the City and public discussion of such developments, 
as well as prevailing market conditions, may affect the market for 
outstanding City general obligation bonds and notes. 

   The City Comptroller and other agencies and public officials have issued 
reports and made public statements which, among other things, state that 
projected revenues and expenditures may be different from those forecasted in 
the City Plan. It is reasonable to expect that such reports and statements 
will continue to be issued and to engender public comment. 

   Ratings. On July 10, 1995, Standard & Poor's revised downward its rating 
on City general obligation bonds from A-to BBB+ and removed City bonds from 
CreditWatch. Fitch Investors Service, Inc. ("Fitch") continues to rate the 
City general obligation bonds A-. On February 28, 1996, Fitch placed the 
City's general obligation bonds on FitchAlert with negative implications. 
Moody's rating for City general obligation bonds is Baa1. On July 17, 1997, 
Moody's changed its outlook on City bonds to positive from stable. Such 
ratings reflect only the views of these rating agencies, from which an 
explanation of the significance of such ratings may be obtained. There is no 
assurance that such ratings will continue for any given period of time or 
that they will not be revised downward or withdrawn entirely. Any such 
downward revision or withdrawal could have an adverse effect on the market 
prices of bonds. 

    Outstanding Indebtedness. As of September 30, 1997, the City and the 
Municipal Assistance Corporation for the City of New York had, respectively, 
approximately $26.180 billion and $3.717 billion of outstanding net long-term 
debt. 
    

   Litigation. The City is a defendant in lawsuits pertaining to material 
matters, including claims asserted which are incidental to performing routine 
governmental and other functions. This litigation includes, but is not 
limited to, actions commenced and claims asserted against the City arising 
out of alleged torts, alleged breaches of contracts, alleged violations of 
law and condemnation proceedings. As of June 30, 1996 and 1995, claims in 
excess of $380 billion and $311 billion, respectively, were outstanding 
against the City for which the City estimates its potential future liability 
to be $2.8 billion and $2.5 billion, respectively. 

NEW YORK STATE 

   
   Recent Developments. The national economy has resumed a more robust rate 
of growth after a "soft landing" in 1995, with over 14 million jobs added 
nationally since early 1992. The State economy has continued to expand, but 
growth remains somewhat slower than in the nation. Although the State has 
added approximately 300,000 jobs since late 1992, employment growth in the 
State has been hindered during recent years by significant cutbacks in the 
computer and instrument manufacturing, utility, defense and banking 
industries. Government downsizing has also moderated these job gains. 

   The 1997-1998 New York State Financial Plan (the "State Plan") is partly 
based on the forecast that the State's economy shows moderate expansion 
during the first half of calendar 1997 with the trend continuing through the 
year. Although industries that export goods and services are expected to 
continue to do well, growth is expected to be moderated by tight fiscal 
constraints on the health care and social services industries. On an average 
annual basis, employment growth in the State is expected to be up 
substantially from the 1996 rate. Personal income is expected to record 
moderate gains in 1997. Bonus payments in the securities industry are 
expected to increase further from last year's record level. 
    

   The State Plan is based upon forecasts of national and State economic 
activity developed through both internal analysis and review of State and 
national economic forecasts prepared by commercial forecasting services and 
other public and private forecasters. Economic forecasts have frequently 
failed to predict accurately the timing and magnitude of changes in the 
national and the State economies. Many uncertainties exist in forecasts of 
both the national and the State economies, including consumer 

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<PAGE>
attitudes toward spending, the extent of corporate and governmental 
restructuring, federal fiscal and monetary policies, the level of interest 
rates, and the condition of the world economy, which could have an adverse 
effect on the State. There can be no assurance that the State economy will 
not experience results in the current fiscal year that are worse than 
predicted, with corresponding material and adverse effects on the State's 
projections of receipts and disbursements. 

   
   The 1997-98 Fiscal Year. The State's General Fund (the major operating 
fund of the State) was projected in the State Plan to be balanced on a cash 
basis for the 1997-978 fiscal year. Total projected General Fund receipts and 
transfers from other funds are projected at $35.09 billion, an increase of 
$2.05 billion from the prior fiscal year, and disbursements and transfers to 
other funds are projected to be $34.60 billion, an increase of $1.70 billion 
from the total disbursed in the prior fiscal year. 

   New York Local Government Assistance Corporation. In 1990, as part of a 
state fiscal reform program, legislation was enacted creating the New York 
Loan Government Assistance Corporation ("LGAC"), a public benefit corporation 
empowered to issue long-term obligations to fund certain payments to local 
governments traditionally funded through the State's annual seasonal 
borrowing. The legislation empowered LGAC to issue bonds and notes in an 
amount not in excess of $4.7 billion (exclusive of certain refunding bonds). 
Over a period of years, the issuance of those long-term obligations, which 
will be amortized over no more than 30 years, is expected to result in 
eliminating the need for continuing short-term seasonal borrowing. The 
legislation also imposed a cap on the annual seasonal borrowing of the State 
at $4.7 billion, less net proceeds of bonds issued by LGAC, except in cases 
where the Governor and the legislative leaders have certified both the need 
for additional borrowing and provided a schedule for reducing it to the cap. 
If borrowing above the cap is thus permitted in any fiscal year, it is 
required by law to be reduced to the cap by the fourth fiscal year after the 
limit was first exceeded. 

   As of June 30, 1995, LGAC had issued bonds and notes to provide net 
proceeds of $4.7 billion completing the program. The impact of the borrowings 
together with the availability of certain cash reserves is that the State is 
able to meet its cash flow needs throughout the fiscal year without relying 
on short-term seasonal borrowings. 
    

   Composition of State Cash Governmental Funds Group. Substantially all 
State non-pension financial operations are accounted for in the State's 
governmental funds group. Governmental funds include: (i) the General Fund, 
which receives all income not required by law to be deposited in another 
fund; (ii) Special Revenue Funds, which receive the preponderance of moneys 
received by the State from the Federal government and other income the use of 
which is legally restricted to certain purposes; (iii) Capital Projects 
Funds, used to finance the acquisition, construction and rehabilitation of 
major capital facilities by the State and to aid in certain of such projects 
conducted by local governments or public authorities; and (iv) Debt Service 
Funds, which are used for the accumulation of moneys for the payment of 
principal of and interest on long-term debt and to meet lease-purchase and 
other contractual-obligation commitments. 

   
   Authorities. The fiscal stability of the State is related to the fiscal 
stability of its public authorities (i.e. public benefit corporations created 
pursuant to State law, other than local authorities), which generally have 
responsibility for financing, constructing and operating revenue-producing 
public benefit facilities. The State's public authorities ("Authorities") are 
not subject to the constitutional restrictions on the incurrence of debt 
which apply to the State itself, and may issue bonds and notes within the 
amounts of, and as otherwise restricted by, their legislative authorization. 
As of September 30, 1996, there were 17 Authorities that had outstanding debt 
of $100 million or more and the aggregate outstanding debt, including 
refunding bonds, of these 17 Authorities was $75.4 billion, only a portion of 
which constitutes State-supported or State-related debt. 
    

   Authorities are generally supported by revenues generated by the projects 
financed or operated, such as fares, user fees on bridges or tunnels, highway 
tolls and rentals for dormitory rooms and housing units and charges for 
occupancy at medical care facilities. In addition, State legislation 
authorizes several financing techniques for Authorities. Also, there are 
statutory arrangements providing for State local assistance payments 
otherwise payable to localities to be made under certain circumstances to 

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<PAGE>
Authorities. Although the State has no obligation to provide additional 
assistance to localities whose local assistance payments have been paid to 
Authorities under these arrangements, if local assistance payments are 
diverted the affected localities could seek additional State assistance. Some 
Authorities also receive moneys from State appropriations to pay for the 
operating costs of certain of their programs. 

   
   Ratings. On January 13, 1992, Standard & Poor's reduced its ratings on the 
State's general obligation bonds from A to A-and, in addition, reduced its 
ratings on the State's moral obligation, lease purchase, guaranteed and 
contractual obligation debt. Standard & Poor's also continued its negative 
rating outlook assessment on State general obligation debt. On April 26, 
1993, Standard & Poor's revised the rating outlook assessment to stable. On 
February 14, 1994, Standard & Poor's raised its outlook to positive and, on 
August 5, 1996, confirmed its A-rating. On August 28, 1997, Standard & Poor's 
revised its ratings on the State's general obligation bonds from A-to A and, 
in addition, revised its ratings on the State's moral obligation, lease 
purchase, guaranteed and contractual obligation debt. On January 6, 1992, 
Moody's Investors Service reduced its ratings on outstanding 
limited-liability State lease purchase and contractual obligations from A to 
Baa1. On July 26, 1996, Moody's Investors Service reconfirmed its A rating on 
the State's general obligation long-term indebtedness. On February 10, 1997, 
Moody's confirmed its A2 rating on the State's general obligation long-term 
indebtedness. Ratings reflect only the respective views of such 
organizations, and an explanation of the significance of such ratings must be 
obtained from the rating agency furnishing the same. There is no assurance 
that a particular rating will continue for any given period of time or that 
any such rating will not be revised downward or withdrawn entirely if, in the 
judgment of the agency originally establishing the rating, circumstances so 
warrant. A downward revision or withdrawal of such ratings, or either of 
them, may have an effect on the market price of the State Municipal 
Securities in which the New York Fund invests. 

   General Obligation Debt. As of March 31, 1997, the State had outstanding 
approximately $5.03 billion in general obligation bonds, including $294 
million in bond anticipation notes outstanding. Principal and interest due on 
general obligation bonds and interest due on bond anticipation notes were 
$749.6 million for the 1996-97 fiscal year and are estimated to be $720.9 
million for the State's 1997-98 fiscal year. 

   Litigation. The State is a defendant in numerous legal proceedings 
pertaining to matters incidental to the performance of routine governmental 
operations. Such litigation includes, but is not limited to, claims asserted 
against the State arising from alleged torts, alleged breaches of contracts, 
condemnation proceedings and other alleged violations of State and Federal 
laws. These proceedings could affect adversely the financial condition of the 
State in the 1997-1998 fiscal year or thereafter. 

   The State believes that the 1997-1998 State Financial Plan includes 
sufficient reserves for the payment of judgments that may be required during 
the 1996-97 fiscal year. There can be no assurance, however, that an adverse 
decision in any of these proceedings would not exceed the amount of all 
potential State Plan reserves available for the payment of judgements and, 
therefore, could affect the ability of the State to maintain a balanced 
1997-1998 State Plan. The General Purpose Financial Statements for the 
1996-1997 fiscal year report estimated probable awarded and anticipated 
unfavorable judgements of $364 million, of which $134 million is expected to 
be paid during the 1997-1998 fiscal year. 

   In addition, the State is party to other claims and litigations which its 
counsel has advised are not probable of adverse court decisions. Although, 
the amounts of potential losses, if any, are not presently determinable, it 
is the State's opinion that its ultimate liability in these cases is not 
expected to have a material adverse effect on the State's financial position 
in the 1997-98 fiscal year or thereafter. 

   Other Localities. Certain localities in addition to the City could have 
financial problems leading to requests for additional State assistance during 
the State's 1997-98 fiscal year and thereafter. The potential impact on the 
State of such actions by localities is not included in the projections of the 
State receipts and disbursements in the State's 1997-98 fiscal year. 
    

   For example, fiscal difficulties experienced by the City of Yonkers 
("Yonkers") resulted in the creation of the Financial Control Board for the 
City of Yonkers (the "Yonkers Board") by the State in 1984. The Yonkers Board 
is charged with oversight of the fiscal affairs of Yonkers. Future actions 
taken by the Governor or the State Legislature to assist Yonkers could result 
in increased State expenditures for extraordinary local assistance. 

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<PAGE>
SPECIAL INVESTMENT CONSIDERATIONS RELATING TO PENNSYLVANIA MUNICIPAL 
OBLIGATIONS 

   The Prospectus sets forth certain general socio-economic and economic 
information regarding the Commonwealth. The following information, which is 
based principally on information drawn from recent Official Statements 
relating to securities offerings by the Commonwealth, provides additional 
information regarding certain Pennsylvania issuers of investment securities. 

STATE AND CERTAIN STATE-RELATED OBLIGATIONS 

   The Constitutional provisions pertaining to Commonwealth debt permit the 
issuance of the following types of debt: (i) debt to suppress insurrection or 
rehabilitate areas affected by disaster, (ii) electorate approved debt, (iii) 
debt for capital projects, subject to an aggregate debt limit of 1.75 times 
the annual average tax revenues of the preceding five fiscal years, and (iv) 
tax anticipation note debt payable in the fiscal year of issuance. All debt 
except tax anticipation note debt must be amortized in substantial and 
regular amounts. 

   The Commonwealth may incur debt to fund capital projects for community 
colleges, highways, public improvements, transportation assistance, flood 
control, redevelopment assistance, site development and the Pennsylvania 
Industrial Development Authority. Before a project may be funded, it must be 
itemized in a capital budget bill adopted by the General Assembly. An annual 
capital budget bill states the maximum amount of debt for capital projects 
that may be incurred during the current fiscal year for projects authorized 
in the current or previous years' capital budget bills. Capital projects debt 
is subject to a Constitutional limit on debt. Once capital projects debt has 
been authorized by the necessary legislation, issuance authority rests with 
two of the Issuing Officials (the Governor, the Auditor General and the State 
Treasurer), one of whom must be the Governor. 

   The issuance of electorate approved debt is subject to the enactment of 
legislation which places on the ballot the question of whether debt shall be 
incurred. Such legislation must state the purposes for which the debt is to 
be authorized and, as a matter of practice, includes a maximum amount of 
funds to be borrowed. Upon electorate approval and enactment of legislation 
implementing the proposed debt-funded program, bonds may be issued. All such 
authorizing legislation to date has given issuance authority to two of the 
Issuing Officials, one of whom must be the Governor. 

   
   Outstanding general obligation debt totaled $4,795 million at June 30, 
1997, a decrease of $261 million from June 30, 1996. Over the 10-year period 
ending June 30, 1997, total outstanding general obligation debt increased at 
an annual rate of 0.5 percent. Within the most recent 5-year period, 
outstanding general obligation debt has decreased at an annual rate of 0.3 
percent. 
    

   Certain state-created agencies have statutory authorization to incur debt 
for which state appropriations to pay debt service thereon is not required. 
The debt of these agencies is supported by assets of, or revenues derived 
from the various projects financed and is not an obligation of the 
Commonwealth. Some of these agencies, however, are indirectly dependent on 
Commonwealth appropriations. These agencies, their purposes and their 
outstanding debt are as follows: 

   
   Delaware River Joint Toll Bridge Commission ("DRJTBC"): The DRJTBC, a 
public corporation of the Commonwealth and New Jersey, owns and operates 
bridges across the Delaware River. Debt service on bonds is paid from tolls 
and other revenues of the Commission. The DRJTBC had $53.9 million in bonds 
outstanding as of June 30, 1997. 

   Delaware River Port Authority ("DRPA"): The DRPA, a public corporation of 
the Commonwealth and New Jersey, operates several toll bridges over the 
Delaware River and promotes the use of the Philadelphia-Camden port. Debt 
service on bonds is paid from toll revenues and other revenues pledged by 
DRPA to repayment of bonds. The DRPA had $512.0 million in revenue bond debt 
outstanding on June 30, 1997. 

   Pennsylvania Economic Development Financing Authority ("PEDFA"): The PEDFA 
was created in 1987 to offer pooled bond issues for both taxable and 
tax-exempt bonds on behalf of local industrial and commercial development 
authorities for economic development projects. Bonds may be secured by loan 
repayments and all other revenues of the PEDFA. The PEDFA had $1,070.8 
million of debt outstanding as of June 30, 1997. 
    

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   Pennsylvania Energy Development Authority ("PEDA"): The PEDA was created 
in 1982 to finance energy research projects, demonstration projects promoting 
the production or conservation of energy and the promotion, utilization and 
transportation of Pennsylvania energy resources. The authority's funding is 
from appropriations and project revenues. Debt service on bonds is paid from 
project revenues and other revenues pledged by PEDA to repayment of bonds. 
The PEDA had $118.0 million in bonds outstanding as of June 30, 1997. 

   Pennsylvania Higher Education Assistance Agency ("PHEAA"): The PHEAA makes 
or guarantees student loans to students or parents, or to lending 
institutions or postsecondary institutions. Debt service on the bonds is paid 
by loan interest and repayments and other agency revenues. The PHEAA had 
$1,536.7 million in bonds outstanding as of June 30, 1997. 

   Pennsylvania Higher Education Facilities Authority ("PHEFA"): The PHEFA is 
a public corporation of the Commonwealth established to finance college 
facilities. As of June 30, 1997, the PHEFA had $2,773.7 million in revenue 
bonds and notes outstanding payable from the lease rentals or loan repayments 
of the projects financed. Some of the lessees or borrowers, although private 
institutions, receive grants and subsidies from the Commonwealth. 

   Pennsylvania Industrial Development Authority ("PIDA"): The PIDA is a 
public corporation of the Commonwealth established for the purpose of 
financing economic development. The PIDA had $409.5 million in revenue bond 
debt outstanding on June 30, 1997, to which all of its revenues are pledged. 

   Pennsylvania Turnpike Commission ("PTC"): The PTC operates the 
Pennsylvania Turnpike System ("System"). Its outstanding indebtedness, 
$1,198.5 million as of June 30, 1996, is payable from the net revenues of the 
System, primarily toll revenues and rentals from leases and concessions. 

   Pennsylvania Infrastructure Investment Authority ("PIIA"): The PIIA was 
created in 1988 to provide low interest rate loans and grants for the purpose 
of constructing new and improving existing water supply and sewage disposal 
systems to protect the health and safety of the citizens of the Commonwealth 
and to promote economic development within the Commonwealth. Loans and grants 
are available to local governments and, in certain circumstances, to private 
companies. The PIIA bonds are secured by principal repayments and interest 
payments on PIIA loans. The PIIA had $205.9 million revenue bonds outstanding 
as of June 30, 1997. 

   Philadelphia Regional Port Authority ("PRPA"). The PRPA was created in 
1989 for the purpose of acquiring and operating port facilities in Bucks and 
Delaware Counties, and the City of Philadelphia. Debt service on the bonds is 
paid by a pledge of the PRPA's revenues, rentals and receipts. The PRPA had 
$61.1 million in bonds outstanding as of June 30, 1997. 

   State Public School Building Authority ("SPSBA"): The SPSBA finances 
public school projects. Bonds issued by the SPSBA are supported by the lease 
rental payments or loan repayments made to the SPSBA by local school 
districts and the sponsors of community colleges. A portion of the funds 
appropriated annually by the Commonwealth as aid to local school districts 
may be used by them to pay such lease rental payments or loan repayments. The 
SPSBA had $316.0 million of revenue bonds outstanding on June 30, 1997. 
    

"MORAL OBLIGATIONS" 

   Pennsylvania Housing Finance Agency ("PHFA"): The PHFA is a state-created 
agency which provides financing for housing for lower and moderate income 
families in the Commonwealth. The bonds, but not the notes, of the PHFA are 
partially secured by a capital reserve fund required to be maintained by the 
PHFA in an amount equal to the maximum annual debt service on its outstanding 
bonds in any succeeding calendar year. The statute creating PHFA provides 
that if there is a potential deficiency in the capital reserve fund or if 
funds are necessary to avoid default on interest, principal or sinking fund 
payments on bonds or notes of PHFA, the Governor, upon notification from the 
PHFA, shall place in the budget of the Commonwealth for the next succeeding 
year an amount sufficient to make up any such deficiency or to avoid any such 
default. The budget as finally adopted by the General Assembly may or may not 
include the amount so placed therein by the Governor. PHFA is not permitted 
to borrow 

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<PAGE>
   
additional funds so long as any deficiency exists in the capital reserve 
fund. As of June 30, 1997, PHFA had $2,482.0 million of revenue bonds 
outstanding. 
    

   The Hospitals and Higher Education Facilities Authority of Philadelphia 
(the "Hospitals Authority"): The Hospitals Authority is a municipal authority 
organized by the City of Philadelphia (the "City") to, inter alia, acquire 
and prepare various sites for use as intermediate care facilities for the 
mentally retarded. On August 26, 1986, the Hospitals Authority issued $20.4 
million of bonds which were refunded in 1993 by a $21.1 million bond issue of 
the Hospitals Authority (the "Hospitals Authority Bonds") for such facilities 
for the City. The Hospitals Authority Bonds are secured by leases with the 
City payable only from project revenues and a debt service reserve fund. The 
Commonwealth's Department of Public Welfare ("DPW") has agreed with the 
Hospitals Authority to request in DPW's annual budget submission to the 
Governor, an amount of funds sufficient to alleviate any deficiency that may 
arise in the debt service reserve fund for the Hospitals Authority Bonds. The 
budget as finally adopted may or may not include the amount requested. If 
funds are paid to the Hospitals Authority, DPW will obtain certain rights in 
the property financed with the Hospitals Authority Bonds in return for such 
payment. 

   
   In response to a delay in the availability of billable beds and the 
revenues from these beds to pay debt service on the Hospitals Authority 
Bonds, PHFA agreed in June 1989 to provide a $2.2 million low-interest loan 
to the Hospitals Authority. The loan enabled the Hospitals Authority to make 
all debt service payments on the Hospitals Authority Bonds during 1990. 
Enough beds were completed in 1991 to provide sufficient revenues to the 
Hospitals Authority to meet its debt service payments and to begin repaying 
the loan from PHFA. According to the Hospitals Authority, as of June 30, 
1997, $1.49 million of the loan principal was outstanding. DPW has agreed 
that the additional costs arising from the PHFA loan will be reimbursed as 
necessary and reasonable costs of the project. 
    

LOCAL GOVERNMENTAL UNIT AND RELATED AUTHORITY OBLIGATIONS 

   Various state statutes authorize local units of government (counties, 
cities, school districts and the like) to issue general obligations and 
revenue obligations, subject to compliance with the requirements of such 
statutes. In addition, various statutes permit local government units to 
organize authorities having the power to issue obligations which are not 
subject to debt limits that may be applicable to the organizing governmental 
unit and which are payable from assets of or revenues derived from projects 
financed by such authorities. Such authorities include parking authorities, 
industrial development authorities, redevelopment authorities, transportation 
authorities, water and sewer authorities, and authorities to undertake 
projects for institutions of higher education and health care. Such 
obligations may generally be affected by adverse changes in the economy of 
the area in which such local government units or projects financed by them or 
by authorities created by them are located, by changes in applicable federal, 
state or local law or regulation, or by changes in levels of federal, state 
or local appropriations, grants or subsidies to the extent such 
appropriations, grants or subsidies directly or indirectly affect revenues of 
such issuers. 

INVESTMENT RESTRICTIONS 
- ----------------------------------------------------------------------------- 

   In addition to the investment restrictions enumerated in the Prospectus, 
the investment restrictions listed below have been adopted by the Fund, on 
behalf of each Series, as fundamental policies, which may not be changed 
without the vote of a majority of the outstanding voting securities of each 
Series, as defined in the Act. Such a majority is defined as the lesser of 
(a) 67% of the shares of that Series present at a meeting of shareholders, if 
the holders of more than 50% of the outstanding shares of that Series are 
present or represented by proxy or (b) more than 50% of the outstanding 
shares of that Series. For purposes of the following restrictions and those 
recited in the Prospectus: (a) an "issuer" of a security is the entity whose 
assets and revenues are committed to the payment of interest and principal on 
that particular security, provided that the securities guaranteed by separate 
entities will be considered a separate security; (b) a "taxable security" is 
any security the interest on which is subject to regular federal income tax; 
and (c) all percentage limitations apply immediately after a purchase or 
initial 

                               34           
<PAGE>
investment, and any subsequent change in any applicable percentage resulting 
from market fluctuations or other changes in total or net assets does not 
require elimination of any security from the portfolio. 

   The Fund, on behalf of any Series, may not: 

     1. Invest in common stock. 

   
     2. Invest in securities of any issuer if, to the knowledge of the Fund, 
    any officer or trustee of the Fund or any officer or director of the 
    Investment Manager owns more than 1/2 of 1% of the outstanding securities 
    of such issuer, and such officers, trustees and directors who own more 
    than 1/2 of 1% own in the aggregate more than 5% of the outstanding 
    securities of such issuer. 
    

     3. Purchase or sell real estate or interests therein (including limited 
    Partnership interests), although it may purchase securities secured by 
    real estate or interests therein. 

     4. Purchase or sell commodities except that the Fund, on behalf of each 
    Series, may purchase financial futures contracts and related options in 
    accordance with procedures adopted by the Trustees described in its 
    Prospectus and Statement of Additional Information. 

     5. Purchase oil, gas or other mineral leases, rights or royalty 
    contracts, or exploration or development programs. 

     6. Write, purchase or sell puts, calls, or combinations thereof except 
    options on futures contracts or options on debt securities. 

     7. Purchase securities of other investment companies, except in 
    connection with a merger, consolidation, reorganization or acquisition of 
    assets. 

     8. Borrow money, except that the Fund, on behalf of any Series, may 
    borrow from a bank for temporary or emergency purposes in amounts up to 5% 
    (taken at the lower of cost or current value) of the value of the total 
    assets of the Series (including the amount borrowed) less its liabilities 
    (not including any borrowings but including the fair market value at the 
    time of computation of any senior securities then outstanding). 

     9. Pledge its assets or assign or otherwise encumber them except to 
    secure permitted borrowings. (For the purpose of this restriction, 
    collateral arrangements with respect to the writing of options and 
    collateral arrangements with respect to initial margin for futures are not 
    deemed to be pledges of assets and neither such arrangements nor the 
    purchase or sale of futures are deemed to be the issuance of a senior 
    security as set forth in restriction 10.) 

     10. Issue senior securities as defined in the Act except insofar as the 
    Fund, on behalf of any Series, may be deemed to have issued a senior 
    security by reason of: (a) entering into any repurchase agreement; (b) 
    purchasing any securities on a when-issued or delayed delivery basis; or 
    (c) borrowing money in accordance with restrictions described above. 

     11. Make loans of money or securities, except: (a) by the purchase of 
    debt obligations in which the Fund may invest consistent with its 
    investment objective and policies; (b) by investment in repurchase 
    agreements; and (c) by lending its portfolio securities. 

     12. Make short sales of securities. 

     13. Purchase securities on margin, except for such short-term loans as 
    are necessary for the clearance of purchases of portfolio securities. The 
    deposit or payment by the Fund, on behalf of any Series, of initial or 
    variation margin in connection with futures contracts or related options 
    thereon is not considered the purchase of a security on margin. 

     14. Engage in the underwriting of securities, except insofar as the Fund, 
    on behalf of any Series, may be deemed an underwriter under the Securities 
    Act of 1933 in disposing of a portfolio security. 

     15. Invest for the purpose of exercising control or management of any 
    other issuer. 

   
   Notwithstanding any other investment policy or restriction, the Fund may 
seek to achieve its investment objective by investing all or substantially 
all of its assets in another investment company having substantially the same 
investment objective and policies as the Fund. 
    

                               35           
<PAGE>
PORTFOLIO TRANSACTIONS AND BROKERAGE 
- ----------------------------------------------------------------------------- 

   
   The Investment Manager is responsible for decisions to buy and sell 
securities and commodities for each Series of the Fund, the selection of 
brokers and dealers to effect the transactions, and the negotiation of 
brokerage commissions, if any. The Fund expects that the primary market for 
the securities in which it intends to invest will generally be the 
over-the-counter market. Securities are generally traded in the 
over-the-counter market on a "net" basis with dealers acting as principal for 
their own accounts without charging a stated commission, although the price 
of the security usually includes a profit to the dealer. Options and futures 
transactions will usually be effected through a broker and a commission will 
be charged. The Fund also expects that securities for each Series will be 
purchased at times in underwritten offerings where the price includes a fixed 
amount of compensation, generally referred to as the underwriter's concession 
or discount. On occasion, the Fund, on behalf of each Series, may also 
purchase certain money market instruments directly from an issuer, in which 
case no commissions or discounts are paid. For the fiscal years ended 
November 30, 1995, 1996 and 1997, the Fund paid no brokerage commissions. 
    

   The Investment Manager currently serves as investment manager to a number 
of clients, including other investment companies, and may in the future act 
as investment manager or adviser to others. It is the practice of the 
Investment Manager to cause purchase and sale transactions to be allocated 
among the Fund and others whose assets it manages in such manner as it deems 
equitable. In making such allocations among the Fund and other client 
accounts, various factors may be considered, including the respective 
investment objectives, the relative size of portfolio holdings of the same or 
comparable securities, the availability of cash for investment, the size of 
investment commitments generally held and the opinion of the persons 
responsible for managing the portfolios of the Fund and other client 
accounts. In the case of certain initial and secondary public offerings, the 
Investment Manager may utilize a pro-rata allocation process based on the 
size of the Dean Witter Funds involved and the number of shares available 
from the public offering. 

   The policy of the Fund, regarding purchases and sales of securities for 
each Series' portfolio, is that primary consideration be given to obtaining 
the most favorable prices and efficient execution of transactions. In seeking 
to implement the Fund's policies, the Investment Manager effects transactions 
with those brokers and dealers who the Investment Manager believes provide 
the most favorable prices and are capable of providing efficient executions. 
If the Investment Manager believes such price and executions are obtainable 
from more than one broker or dealer, it may give consideration to placing 
portfolio transactions with those brokers and dealers who also furnish 
research and other services to the Fund or the Investment Manager. Such 
services may include, but are not limited to, any one or more of the 
following: information as to the availability of securities for purchase or 
sale; statistical or factual information or opinions pertaining to 
investment; wire services; and appraisals or evaluations of portfolio 
securities. 

   The information and services received by the Investment Manager from 
brokers and dealers may be of benefit to the Investment Manager in the 
management of accounts of some of its other clients and may not, in every 
case, benefit the Fund directly. While the receipt of such information and 
services is useful in varying degrees and would generally reduce the amount 
of research or services otherwise performed by the Investment Manager and 
thereby reduce its expenses, it is of indeterminable value and the Fund will 
not reduce the management fee each Series pays to the Investment Manager by 
any amount that may be attributable to the value of such services. 

   Pursuant to an order of the Securities and Exchange Commission, the Fund, 
on behalf of each Series, may effect principal transactions in certain money 
market instruments with DWR. The Fund, on behalf of each Series, will limit 
its transactions with DWR to U.S. Government and Government Agency 
Securities, Bank Money Instruments (i.e. Certificates of Deposit and Bankers' 
Acceptances) and Commercial Paper. Such transactions will be effected with 
DWR only when the price available from DWR is better than that available from 
other dealers. 

   
   Consistent with the policy described above, brokerage transactions in 
securities and commodities listed on exchanges or admitted to unlisted 
trading privileges may be effected through DWR, Morgan 
    

                               36           
<PAGE>
   
Stanley & Co. Incorporated and other affiliated brokers and dealers. In order 
for an affiliated broker or dealer to effect portfolio transactions for each 
Series of the Fund, the commissions, fees or other remuneration received by 
the affiliated broker or dealer must be reasonable and fair compared to the 
commissions, fees or other remuneration paid to other brokers in connection 
with comparable transactions involving similar securities being purchased or 
sold on an exchange during a comparable period of time. This standard would 
allow the affiliated broker or dealer to receive no more than the 
remuneration which would be expected to be received by an unaffiliated broker 
in a commensurate arms-length transaction. Furthermore, the Trustees of the 
Fund, including a majority of the Trustees who are not "interested" Trustees, 
have adopted procedures which are reasonably designed to provide that any 
commissions, fees or other remuneration paid to an affiliated broker or 
dealer are consistent with the foregoing standard. The Fund does not reduce 
the management fee it pays to the Investment Manager by any amount of the 
brokerage commissions it may pay to an affiliated broker or dealer. During 
the fiscal year ended November 30, 1997, the Fund paid no brokerage 
commissions to DWR. 
    

PURCHASE OF FUND SHARES 
- ----------------------------------------------------------------------------- 

   
   As discussed in the Prospectus, the Fund offers its shares for sale to the 
public through Dean Witter Distributors Inc. (the "Distributor"). The 
Distributor, a Delaware corporation, is a wholly-owned subsidiary of MSDWD. 
The Distributor has entered into a selected dealer agreement with DWR, which 
through its own sales organization, sells shares of each Series of the Fund. 
In addition, the Distributor may enter into selected dealer agreements with 
other selected broker-dealers. The Trustees of the Fund, including a majority 
of the Trustees who are not, and were not at the time they voted, interested 
persons of the Fund, as defined in the Act (the "Independent Trustees"), 
approved, at their meeting held on April 24, 1997, the current Distribution 
Agreement appointing the Distributor exclusive Distributor of the Fund's 
shares and providing for the Distributor to bear distribution expenses not 
borne by the Fund. By its terms, the Distribution Agreement had an initial 
term ending April 30, 1998, and will remain in effect from year to year 
thereafter if approved by the Board. The current Distribution Agreement took 
effect on May 31, 1997 upon the consummation of the merger of Dean Witter, 
Discover & Co. with Morgan Stanley Group Inc. and is substantially identical 
to the Fund's prior Distribution Agreement except for its dates of 
effectiveness and termination. 
    

   The Distributor bears all expenses it may incur in providing services 
under the Distribution Agreement. Such expenses include the payment of 
commissions for sales of the Fund's shares and incentive compensation to 
account executives. The Distributor will also pay certain expenses in 
connection with the distribution of the shares of each Series of the Fund, 
including the costs of preparing, printing and distributing advertising or 
promotional materials, and the costs of printing and distributing 
prospectuses and supplements thereto used in connection with the offering and 
sale of the Fund's shares. The Fund bears the costs of initial typesetting, 
printing and distribution of prospectuses and supplements thereto to 
shareholders. The Fund also will bear the costs of registering the Fund and 
its shares under federal and state securities laws. The Fund and the 
Distributor have agreed to indemnify each other against certain liabilities, 
including liabilities under the Securities Act of 1933, as amended. Under the 
Distribution Agreement, the Distributor uses its best efforts in rendering 
services to the Fund, but in the absence of willful misfeasance, bad faith, 
gross negligence or reckless disregard of its obligations, the Distributor is 
not liable to the Fund or any of its shareholders for any error of judgment 
or mistake of law or for any act or omission or for any losses sustained by 
the Fund or its shareholders. 

PLAN OF DISTRIBUTION 

   The Fund has adopted a Plan of Distribution pursuant to Rule 12b-1 under 
the Act (the "Plan"). The Plan was approved by the Trustees on December 11, 
1990, and by DWR as the Fund's then sole shareholder on December 26, 1990, 
whereupon the Plan went into effect. With respect to the Arizona Series, the 
Plan was initially approved by the Trustees on April 16, 1991. The Plan was 
approved by the shareholders of each Series of the Fund at a Special Meeting 
of shareholders on June 24, 1992 and on January 12, 1993. The vote of the 
Trustees, which was cast in person at a meeting called for the purpose of 
voting on such Plan, included a majority of the Trustees who are not and were 
not at the time of their voting interested persons of the Fund and who have 
and had at the time of their votes no direct or indirect 

                               37           
<PAGE>
financial interest in the operation of the Plan (the "Independent 12b-1 
Trustees"). In making their decision to adopt the Plan, the Trustees 
requested from DWR and received such information as they deemed necessary to 
make an informed determination as to whether or not adoption of the Plan was 
in the best interests of the shareholders of the Fund. After due 
consideration of the information received, the Trustees, including the 
Independent 12b-1 Trustees, determined that adoption of the Plan would 
benefit the shareholders of the Fund. 

   
   At their meeting held on October 30, 1992, the Trustees of the Fund, 
including all of the Independent 12b-1 Trustees, approved certain amendments 
to the Plan which took effect in January, 1993 and were designed to reflect 
the fact that upon the reorganization described above the share distribution 
activities theretofore performed for the Fund by DWR were assumed by the 
Distributor and DWR's sales activities are now being performed pursuant to 
the terms of a selected dealer agreement between the Distributor and DWR. The 
amendments provide that payments under the Plan will be made to the 
Distributor rather than to DWR as before the amendment, and that the 
Distributor in turn is authorized to make payments to DWR, its affiliates or 
other selected broker-dealers (or direct that the Fund pay such entities 
directly). The Distributor is also authorized to retain part of such fee as 
compensation for its own distribution-related expenses including personal 
services to shareholders and/or maintenance of shareholder accounts. 

   The Fund is authorized to reimburse the Distributor for specific expenses 
the distributor incurs or plans to incur in promoting the distribution of the 
Fund's shares. Reimbursement is made through at the end of each month. The 
amount of each monthly payment may in no event exceed an amount equal to a 
payment at the annual rate of 0.15 of 1% of the average daily net assets of 
the shares of each Series of the Fund during the month. Such payment is 
treated by each Series of the Fund as an expense in the year it is accrued. 
No interest or other financing charges, if any, incurred on any distribution 
expenses will be reimbursable under the Plan. In the case of all expenses 
other than expenses representing a residual to account executives, such 
amounts shall be determined at the beginning of each calendar quarter by the 
Trustees, including a majority of the Independent 12b-1 Trustees. Expenses 
representing a residual to account executives may be reimbursed without prior 
determination. In the event that the Distributor proposes that monies shall 
be reimbursed for other than such expenses, then in making quarterly 
determinations of the amounts that may be expended by the Fund, the 
Distributor will provide and the Trustees will review a quarterly budget of 
projected distribution expenses to be incurred on behalf of the Fund, 
together with a report explaining the purposes and anticipated benefits of 
incurring such expenses. The Trustees will determine which particular 
expenses, and the portions thereof, that may be borne by the Fund, and in 
making such a determination shall consider the scope of the Distributor's 
commitment to promoting the distribution of the Fund's shares. 

   The Distributor has informed the Fund that the fee payable by the Fund 
each year pursuant to the Plan not to exceed to 0.15% of the Fund's average 
daily net assets is characterized as a "service fee" under the Rules of the 
Association of the National Association of Securities Dealers, Inc. (of which 
the Distributor is a member). The fee is a payment made for personal service 
and/or the maintenance of shareholder accounts. 
    

   Under the Plan, the Distributor uses its best efforts in rendering 
services to the Fund, but in the absence of willful misfeasance, bad faith, 
gross negligence or reckless disregard of its obligations, the Distributor is 
not liable to the Fund or any of its shareholders for any error of judgment 
or mistake of law or for any act or omission or for any losses sustained by 
the Fund or its shareholders. 

   
   The Arizona Series, California Series, Florida Series, Massachusetts 
Series, Michigan Series, Minnesota Series, New Jersey Series, New York 
Series, Ohio Series and Pennsylvania Series, accrued a total of $62,891, 
$158,154, $98,410, $21,550, $29,218, $13,431, $61,763, $19,193, $28,294 and 
$64,808, respectively pursuant to the Plan of Distribution for the fiscal 
year ended November 30, 1996. Such payment amounted to an annual rate of 0.14 
of 1% of the average daily net assets of the Arizona Series, Massachusetts 
Series, New Jersey Series and Ohio Series and, 0.15% of the daily net assets 
of the California Series, Florida Series, Michigan Series, Minnesota Series, 
New York Series and Pennsylvania Series. It is estimated that the amount paid 
by the Fund for distribution was for expenses 
    

                               38           
<PAGE>
   
which relate to compensation of sales personnel and associated overhead 
expenses. The Distributor has informed the Fund that it received sales 
charges on sales of the Fund's shares in the approximate amounts of 
$1,341,329, $1,324,657, and $912,113, for the fiscal years ended 1995, 1996 
and 1997, respectively. 

   The Plan had an initial term ending April 30, 1991 and will continue in 
effect, from year to year thereafter, provided such continuance is approved 
annually by a vote of the Trustees, including a majority of the Independent 
12b-1 Trustees. At their meeting held on April 24, 1997, the Trustees 
approved the most recent continuation of the Plan until April 30, 1998. At 
that meeting, the Trustees, including a majority of the Independent 12b-1 
Trustees, also approved certain technical amendments to the Plan in 
connection with recent amendments adopted by the National Association of 
Securities Dealers, Inc. to its Rules of Fair Practice. Prior to approving 
the continuation of the Plan, the Trustees requested and received from the 
Distributor and reviewed all the information which they deemed necessary to 
arrive at an informed determination. In making their determination to 
continue the Plan, the Trustees considered: (1) the Fund's experience under 
the Plan and whether such experience indicates that the Plan is operating as 
anticipated: (2) the benefits the Fund had obtained, was obtaining and would 
be likely to obtain under the Plan; and (3) what services had been provided 
and were continuing to be provided under the Plan to the Fund and its 
shareholders. Based upon their review, the Trustees of the Fund, including 
each of the independent 12b-1 Trustees, determined that continuation of the 
Plan would be in the best interest of the Fund and would have a reasonable 
likelihood of continuing to benefit the Fund and its shareholders. In the 
Trustees' quarterly review of the Plan, they will consider its continued 
appropriateness and the level of compensation provided herein. An amendment 
to increase materially the maximum amount authorized to be spent under the 
Plan and Agreement on behalf of any Series must be approved by the 
shareholders of such Series, and all material amendments to the Plan must be 
approved by the Trustees in the manner described above. The Plan may be 
terminated on behalf of any Series at any time, without payment of any 
penalty, by vote of the holders of a majority of the Independent 12b-1 
Trustees or by a vote of a majority of the outstanding voting securities of 
such Series (as defined in the Act) on not more than 30 days written notice 
to any other party to the Plan. The authority to make reimbursement payments 
to the Distributor automatically terminates in the event of an assignment (as 
defined in the Act); however the Trustees' authority under the Plan to 
utilize its assets to finance the distribution of its shares would continue. 
After such an assignment, the Fund's authority to make payments to its 
Distributor would resume, subject to certain conditions. So long as the Plan 
is in effect, the selection or nomination of the Independent 12b-1 Trustees 
is committed to the discretion of the Independent 12b-1 Trustees. 
    

   Under the Plan, the Distributor provides each Series of the Fund, for 
review by the Trustees, and the Trustees review, promptly after the end of 
each fiscal quarter, a written report regarding the incremental distribution 
expenses incurred by the Distributor on behalf of each Series of the Fund 
during such fiscal quarter, which report includes (1) an itemization of the 
types of expenses and the purposes therefor; (2) the amounts of such 
expenses; and (3) a description of the benefits derived by each Series of the 
Fund. In the Trustees' quarterly review of the Plan they consider its 
continued appropriateness and the level of compensation provided therein. 

   No interested person of the Fund nor any Trustee of the Fund who is not an 
interested person of the Fund, as defined in the Act, had any direct or 
indirect financial interest in the operation of the Plan except to the extent 
that the Distributor or certain of its employees may be deemed to have such 
an interest as a result of benefits derived from the successful operation of 
the Plan or as a result of receiving a portion of the amounts expended 
thereunder by the Fund. 

REDUCED SALES CHARGES 

   
   Right of Accumulation. As discussed in the Prospectus, investors may 
combine the current value of shares purchased in separate transactions for 
purposes of benefiting from the reduced sales charges available for purchases 
of shares of any Series of the Fund totalling at least $25,000 in net asset 
value. For example, if any person or entity who qualifies for this privilege 
holds shares of one or more Series of the Fund, Class A shares of any 
open-end Dean Witter Funds that are multiple class funds ("Dean 
    

                               39           
<PAGE>
   
Witter Multi-Class Funds") and shares of Dean Witter Hawaii Municipal Trust 
("Hawaii Municipal"), a Dean Witter Fund sold with a front-end sales charge, 
having a current value of $5,000, and purchases $20,000 of additional shares 
of any Series of the Fund, the sales charge applicable to the $20,000 
purchase would be 3.5% of the offering price. 

   The Distributor must be notified by the dealer or the shareholder at the 
time a purchase order is placed that the purchase qualifies for the reduced 
charge under the Right of Accumulation. Similar notification must be made in 
writing by the dealer or the shareholder when such an order is placed by 
mail. The reduced sales charge will not be granted if: (a) such notification 
is not furnished at the time of the order; or (b) a review of the records of 
the Distributor or Dean Witter Trust FSB (the "Transfer Agent") fails to 
confirm the investor's represented holdings. 
    

   Letter of Intent. As discussed in the prospectus under the caption 
"Reduced Sales Charges," reduced sales charges are available to investors who 
enter into a written Letter of Intent providing for the purchase, within a 
thirteen-month period, of shares of any Series of the Fund from the 
Distributor or from a single dealer which has entered into a Selected Dealer 
Agreement with the Distributor. 

   A Letter of Intent permits an investor to establish a total investment 
goal to be achieved by any number of purchases over a thirteen-month period. 
Each purchase made during the period will receive the reduced sales 
commission applicable to the amount represented by the goal, as if it were a 
single purchase. A number of shares equal in value to 5% of the dollar amount 
of the Letter of Intent will be held in escrow by the Transfer Agent, in the 
name of the shareholder. The initial purchase under a Letter of Intent must 
be equal to at least 5% of the stated investment goal. 

   The Letter of Intent does not obligate the investor to purchase, nor the 
Fund to sell, the indicated amount. In the event the Letter of Intent goal is 
not achieved within the thirteen-month period, the investor is required to 
pay the difference between the sales charge otherwise applicable to the 
purchases made during this period and sales charges actually paid. Such 
payment may be made directly to the Distributor or, if not paid, the 
Distributor is authorized by the shareholder to liquidate a sufficient number 
of his or her escrowed shares to obtain such difference. 

   
   If the goal is exceeded and purchases pass the next sales charge level, 
the sales charge on the entire amount of the purchase that results in passing 
that level and on subsequent purchases will be subject to further reduced 
sales in the same manner as set forth above under Right of Accumulation, but 
there will be no retroactive reduction of sales charges on previous 
purchases. For the purpose of determining whether the investor is entitled to 
a further reduced sales charge applicable to purchases at or above a sales 
charge level which exceeds the stated goal of a Letter of Intent, the 
cumulative current net asset value of shares of any Series owned by the 
investor or any shares owned by the investor in any other Dean Witter Funds 
held by the shareholder which were previously purchased at a price including 
a front-end sales charge (including shares of any Series of the Fund and 
shares of any other Dean Witter Funds acquired in exchange for those shares, 
and including in each case shares acquired through reinvestment of dividends 
and distributions) will be added to the cost or net asset value of shares of 
any Series owned by the investor. However, the purchase of shares of any 
other Dean Witter Funds will not be included in determining whether the 
stated goal of a Letter of Intent has been reached. 
    

   At any time while a Letter of Intent is in effect, a shareholder may, by 
written notice to the Distributor, increase the amount of the stated goal. In 
that event, only shares purchased during the previous 90-day period and still 
owned by the shareholder will be included in the new sales charge reduction. 
The 5% escrow and minimum purchase requirements will be applicable to the new 
stated goal. Investors electing to purchase shares of the Fund pursuant to a 
Letter of Intent should carefully read such Letter of Intent. 

DETERMINATION OF NET ASSET VALUE 

   As discussed in the Prospectus, portfolio securities (other than 
short-term debt securities and futures and options) are valued for the Fund 
by an outside independent pricing service approved by the Trustees. The 
pricing service has informed the Fund that in valuing the portfolio 
securities for each Series of the Fund it uses both a computerized grid 
matrix of tax-exempt securities and evaluations by its staff, in each case 
based on information concerning market transactions and quotations from 
dealers which 

                               40           
<PAGE>
reflect the bid side of the market each day. The portfolio securities for 
each Series are thus valued by reference to a combination of transactions and 
quotations for the same or other securities believed to be comparable in 
quality, coupon, maturity, type of issue, call provisions, trading 
characteristics and other features deemed to be relevant. The Trustees 
believe that timely and reliable market quotations are generally not readily 
available to the Fund for purposes of valuing tax-exempt securities and that 
the valuations supplied by the pricing service, using the procedures outlined 
above and subject to periodic review, are more likely to approximate the fair 
value of such securities. 

   As stated in the Prospectus, short-term debt securities with remaining 
maturities of sixty days or less at the time of purchase are valued at 
amortized cost, unless the Trustees determine such does not reflect the 
securities' market value, in which case these securities will be valued at 
their fair value as determined by the Trustees. Other short-term debt 
securities will be valued on a mark-to-market basis until such time as they 
reach a remaining maturity of sixty days, whereupon they will be valued at 
amortized cost using their value on the 61st day unless the Trustees 
determine such does not reflect the securities' market value, in which case 
these securities will be valued at their fair value as determined by the 
Trustees. Listed options are valued at the latest sale price on the exchange 
on which they are listed unless no sales of such options have taken place 
that day, in which case they will be valued at the mean between their latest 
bid and asked prices. Unlisted options are valued at the mean between their 
latest bid and asked prices. Futures are valued at the latest sale price on 
the commodities exchange on which they trade unless the Trustees determine 
such price does not reflect their market value, in which case they will be 
valued at their fair value as determined by the Trustees. All other 
securities and other assets are valued at their fair value as determined in 
good faith under procedures established by and under the supervision of the 
Trustees. 

   
   The net asset value per share of each Series will not be determined on 
such federal and non-federal holidays as are observed by the New York Stock 
Exchange. The New York Stock Exchange currently observes the following 
holidays: New Year's Day, Reverend Dr. Martin Luther King Jr. Day, 
Presidents' Day, Good Friday, Memorial Day, Independence Day, Labor Day, 
Thanksgiving Day, and Christmas Day. 
    

SHAREHOLDER SERVICES 
- ----------------------------------------------------------------------------- 

   Upon the purchase of shares of any Series of the Fund, a Shareholder 
Investment Account is opened for the investor on the books of the Fund and 
maintained by the Fund's Transfer Agent, Dean Witter Trust Company (the 
"Transfer Agent"). This is an open account in which shares owned by the 
investor are credited by the Transfer Agent in lieu of issuance of a share 
certificate. If a share certificate is desired, it must be requested in 
writing for each transaction. Certificates are issued only for full shares 
and may be redeposited in the account at any time. There is no charge to the 
investor for issuance of a certificate. Whenever a shareholder instituted 
transaction takes place in the Shareholder Investment Account, the 
shareholder will be mailed a confirmation of the transaction from the Fund or 
from DWR or another selected broker-dealer. 

   Investment of Dividends or Distributions Received in Cash. Any shareholder 
who receives a cash payment representing a dividend or capital gains 
distribution may invest such dividend or distribution at net asset value 
(without sales charge), next determined by returning the check or the 
proceeds to the Transfer Agent within thirty days after the payment date. If 
the shareholder returns the proceeds of a dividend or distribution, such 
funds must be accompanied by a signed statement indicating that the proceeds 
constitute a dividend or distribution to be invested. Such investment will be 
made at the net asset value per share next determined after receipt of the 
check or proceeds by the Transfer Agent. 

   Systematic Withdrawal Plan. A systematic withdrawal plan (the "Withdrawal 
Plan") is available for shareholders who own or purchase shares of any Series 
of the Fund having a minimum value of $10,000 based upon the then current 
offering price. The Withdrawal Plan provides for monthly or quarterly (March, 
June, September and December) checks in any dollar amount, not less than $25, 
or in any whole percentage of the account balance, on an annualized basis. 

   The Transfer Agent acts as agent for the shareholder in tendering to the 
Fund for redemption sufficient full and fractional shares to provide the 
amount of the periodic withdrawal payment designated 

                               41           
<PAGE>
in the application. The shares will be redeemed at their net asset value 
determined, at the shareholder's option on the tenth or twenty-fifth day (or 
next following business day) of the relevant month or quarter and normally a 
check for the proceeds will be mailed by the Transfer Agent within five 
business days after the date of redemption. The Withdrawal Plan may be 
terminated at any time by the Fund. 

   Withdrawal plan payments should not be considered as dividends, yields or 
income. If periodic withdrawal plan payments continuously exceed net 
investment income and net capital gains, the shareholder's original 
investment will be correspondingly reduced and ultimately exhausted. 

   Each withdrawal constitutes a redemption of shares and any gain or loss 
realized must be recognized for federal income tax purposes. Although the 
shareholder may make additional investments of $2,500 or more under the 
Systematic Withdrawal Plan, withdrawals made concurrently with purchases of 
additional shares are inadvisable because of the sales charges applicable to 
the purchase of additional shares. 

   Any shareholder who wishes to have payments under the Withdrawal Plan made 
to a third party or sent to an address other than the one listed on the 
account must send complete written instructions to the Transfer Agent to 
enroll in the Withdrawal Plan. The shareholder's signature on such 
instructions must be guaranteed by an eligible guarantor acceptable to the 
Transfer Agent (shareholders should contact the Transfer Agent for a 
determination as to whether a particular institution is such an eligible 
guarantor). A shareholder may, at any time change the amount and interval of 
withdrawal payments through his or her Account Executive or by written 
notification to the Transfer Agent. In addition, the party and/or address to 
which checks are mailed may be changed by written notification to the 
Transfer Agent, with signature guarantees required in the manner described 
above. The shareholder may also terminate the Systematic Withdrawal Plan at 
any time by written notice to the Transfer Agent. In the event of such 
termination, the account will be continued as a regular shareholder 
investment account. The shareholder may also redeem all or part of the shares 
held in the Withdrawal Plan account (see "Redemptions and Repurchases" in the 
Prospectus) at any time. 

   Direct Investments through Transfer Agent. As discussed in the Prospectus, 
a shareholder may make additional investments in Fund shares at any time by 
sending a check in any amount, not less than $100, payable to Dean Witter 
Multi-State Municipal Series Trust (include name of Series), directly to the 
Fund's Transfer Agent. After deduction of the applicable sales charge, the 
balance will be applied to the purchase of shares of the respective Series at 
the net asset value per share of that Series next computed after receipt of 
the check or purchase payment by the Transfer Agent. The shares so purchased 
will be credited to the investor's account. 

EXCHANGE PRIVILEGE 

   
   As discussed in the Prospectus, the Fund makes available to its 
shareholders an Exchange Privilege whereby shareholders of any Series of the 
Fund may exchange their shares for shares of any other Series of the Fund, 
for shares of Hawaii Municipal and for Class A shares of Dean Witter 
Multi-Class Funds without the imposition of an exchange fee. Shares of the 
Fund may also be exchanged for shares of any of the following funds: Dean 
Witter Short-Term U.S. Treasury Trust, Dean Witter Limited Term Municipal 
Trust, Dean Witter Short-Term Bond Fund, Dean Witter Intermediate Term U.S. 
Treasury Trust and five Dean Witter Funds which are money market funds (the 
foregoing nine funds are hereinafter referred to as the "Exchange Funds"). 
Exchanges may be made after the shares of the fund acquired by purchase (not 
by exchange or dividend reinvestment) have been held for thirty days. There 
is no holding period for exchanges of shares acquired by exchange or dividend 
reinvestment. An exchange will be treated for federal income tax purposes and 
applicable state income tax purposes the same as a repurchase or redemption 
of shares, on which the shareholder may realize a capital gain or loss. 

   Shares of the Fund, Hawaii Municipal or any Exchange Fund acquired in 
exchange for Class A shares of a Dean Witter Multi-Class Fund are subject to 
the contingent deferred sales charge applicable 
    

                               42           
<PAGE>
   
to the Class A shares of the Dean Witter Multi-Class Fund, if any, upon 
redemption of the shares of the Fund, Hawaii Municipal or the Exchange Fund 
(see the prospectus of the Dean Witter Multi-Class Fund for a description of 
such charge and the manner in which it is calculated). 
    

   Any new account established through the Exchange Privilege will have the 
same registration and cash dividend or dividend reinvestment plan as the 
present account, unless the Transfer Agent receives written notification to 
the contrary. For telephone exchanges, the exact registration of the existing 
account and the account number must be provided. 

   Any shares held in certificate form cannot be exchanged but must be 
forwarded to the Transfer Agent and deposited into the shareholder's account 
before being eligible for exchange. (Certificates mailed in for deposit 
should not be endorsed.) 

   With respect to the repurchase of shares of any Series of the Fund, the 
application of proceeds to the purchase of new shares in the Fund or any 
other of the funds and the general administration of the Exchange Privilege, 
the Transfer Agent acts as agent for the Distributor and for the 
shareholder's selected broker-dealer, if any, in the performance of such 
functions. The Transfer Agent shall be liable for its own negligence and not 
for the default or negligence of its correspondents or for losses in transit. 
The Fund shall not be liable for any default or negligence of the Transfer 
Agent, the Distributor or any selected broker-dealer. 

   The Distributor and any selected broker-dealer have authorized and 
appointed the Transfer Agent to act as their agent in connection with the 
application of proceeds of any redemption of Fund shares to the purchase of 
shares of any other fund and the general administration of the Exchange 
Privilege. No commission or discounts will be paid to the Distributor or any 
selected broker-dealer for any transactions pursuant to this Exchange 
Privilege. 

   Exchanges are subject to the minimum investment requirement and any other 
conditions imposed by each fund. (The minimum initial investment is $5,000 
for Dean Witter Liquid Asset Fund Inc., Dean Witter Tax-Free Daily Income 
Trust, Dean Witter New York Municipal Money Market Trust and Dean Witter 
California Tax-Free Daily Income Trust although those funds may, at their 
discretion, accept initial investments of as low as $1,000. The minimum 
initial investment for Dean Witter Short-Term U.S. Treasury Trust is $10,000, 
although that fund, in its discretion, may accept initial investments of as 
low as $5,000. The minimum initial investment is $5,000 for Dean Witter 
Special Value Fund. The minimum initial investment for all other Dean Witter 
Funds for which the Exchange Privilege is available is $1,000.) Upon exchange 
into an Exchange Fund, the shares of that fund will be held in a special 
Exchange Privilege Account separately from accounts of those shareholders who 
have acquired their shares directly from that fund. As a result, certain 
services normally available to shareholders of those funds, including the 
check writing feature, will not be available for funds held in that account. 

   The Fund and each of the other Dean Witter Funds may limit the number of 
times this Exchange Privilege may be exercised by any investor within a 
specified period of time. Also, the Exchange Privilege may be terminated or 
revised at any time by the Fund and/or any of the Dean Witter Funds for which 
shares of the Fund have been exchanged, upon such notice as may be required 
by applicable regulatory agencies (presently sixty days' prior written notice 
for termination or material revision), provided that six months' prior 
written notice of termination will be given to the shareholders who hold 
shares of an Exchange Fund, pursuant to this Exchange Privilege and provided 
further that the Exchange Privilege may be terminated or materially revised 
without notice at times (a) when the New York Stock Exchange is closed for 
other than customary weekends and holidays, (b) when trading on that Exchange 
is restricted, (c) when an emergency exists as result of which disposal by 
the Fund of securities owned by it is not reasonably practicable or it is not 
reasonably practicable for the Fund fairly to determine the value of its net 
assets, (d) during any other period when the Securities and Exchange 
Commission by order so permits (provided that applicable rules and 
regulations of the Securities and Exchange Commission shall govern as to 
whether the conditions prescribed in (b) or (c) exist) or (e) if the Fund 
would be unable to invest amounts effectively in accordance with its 
investment objective, policies and restrictions. 

   For further information regarding the Exchange Privilege, shareholders 
should contact their DWR account executive or the Transfer Agent. 

                               43           
<PAGE>
REDEMPTIONS AND REPURCHASES 
- ------------------------------------------------------------------------------
   
   Payment for Shares Redeemed or Repurchased. As discussed in the 
Prospectus, payment for shares presented for repurchase or redemption will be 
made by check within seven days after receipt by the Transfer Agent of the 
certificate and/or written request in good order. The term "good order" means 
that the share certificate, if any, and request for redemption, are properly 
signed, accompanied by any documentation required by the Transfer Agent, and 
bear signature guarantees when required by the Fund or the Transfer Agent. 
Such payment may be postponed or the right of redemption suspended at times 
(a) when the New York Stock Exchange is closed for other than customary 
weekends and holidays, (b) when trading on that Exchange is restricted, (c) 
when an emergency exists as a result of which disposal by the Fund of 
securities owned by it is not reasonably practicable or it is not reasonably 
practicable for the Fund fairly to determine the value of its net assets, or 
(d) during any other period when the Securities and Exchange Commission by 
order so permits; provided that applicable rules and regulations of the 
Securities and Exchange Commission shall govern as to whether the conditions 
prescribed in (b) or (c) exist. If the shares to be redeemed have recently 
been purchased by check (including a certified or bank cashier's check), 
payment of redemption proceeds may be delayed for the minimum time needed to 
verify that the check used for investment has been honored (nor more than 
fifteen days from the time of receipt of the check by the Transfer Agent). It 
has been and remains the Fund's policy and practice that, if checks for 
redemption proceeds remain uncashed, no interest will accrue on amounts 
represented by such uncashed checks. Shareholders maintaining margin accounts 
with DWR or another selected broker-dealer are referred to their account 
executive regarding restrictions on redemption of shares of the Fund pledged 
in the margin accounts. 
    

   Involuntary Redemption. As described in the Prospectus, due to the 
relatively high cost of handling small investments, the Fund reserves the 
right to redeem, at net asset value, the shares of any shareholder whose 
shares have a value of less than $100, or such lesser amount as may be fixed 
by the Board of Trustees. However, before the Fund redeems such shares and 
sends the proceeds to the shareholder, it will notify the shareholder that 
the value of the shares is less than $100 and allow him or her 60 days to 
make an additional investment in an amount which will increase the value of 
his or her account to $100 or more before the redemption is processed. 

   Reinstatement Privilege. As discussed in the Prospectus, a shareholder who 
has had his or her shares redeemed or repurchased and has not previously 
exercised this reinstatement privilege may, within thirty days after the 
redemption or repurchase, reinstate any portion or all of the proceeds of 
such redemption or repurchase in shares of the Series of the Fund held by the 
shareholder at the net asset value (without sales charge) next determined 
after a reinstatement request, together with the proceeds, is received by the 
Transfer Agent. 

   Exercise of the reinstatement privilege will not affect the federal income 
tax and state income tax treatment of any gain or loss realized upon the 
redemption or repurchase, except that if the redemption or repurchase 
resulted in a loss and reinstatement is made in shares of the Fund, some or 
all of the loss, depending on the amount reinstated, will not be allowed as a 
deduction for federal income tax and state personal income tax purposes but 
will be applied to adjust the cost basis of the shares acquired upon 
reinstatement. 

DIVIDENDS, DISTRIBUTIONS AND TAXES 
- ----------------------------------------------------------------------------- 

   As stated in the Prospectus, each Series of the Fund intends to distribute 
substantially all of its net investment income and all of its net short-term 
capital gains, if any, and will determine whether to retain all or part of 
any net long-term capital gains for reinvestment. If any such gains are 
retained, each Series of the Fund will pay federal income tax thereon, and 
will notify shareholders that following such election by that Series, the 
shareholders of that Series will be required to include such undistributed 
gains in determining their taxable income and may claim their share of the 
tax paid by that Series as a credit against their individual federal income 
tax (but not the personal income tax of a particular state). 

   As discussed in the Prospectus, each Series of the Fund may invest a 
portion of its assets in certain "private activity bonds" issued after August 
7, 1986. As a result, a portion of the exempt-interest 

                               44           
<PAGE>
dividends paid by each Series of the Fund may be an item of tax preference to 
shareholders subject to the federal alternative minimum tax. Certain 
corporations which are subject to the alternative minimum tax may also have 
to include exempt-interest dividends in calculating their alternative minimum 
taxable income in situations where the "adjusted current earnings" of the 
corporation exceeds its alternative minimum taxable income. 

   Each shareholder will be sent a summary of his or her account, at least 
quarterly, including information as to reinvested dividends and capital gains 
distributions. Share certificates for dividends or distributions will not be 
issued unless a shareholder requests in writing that a certificate be issued 
for a specific number of shares. 

   In computing interest income, each Series of the Fund will amortize any 
premiums and original issue discounts on securities owned. Capital gains or 
losses realized upon sale or maturity of such securities will be based on 
their amortized cost. 

   Gains or losses on the sales of securities by each Series of the Fund will 
be long-term capital gains or losses if the securities have been held by a 
Series for more than twelve months. Gains or losses on the sale of securities 
held for twelve months or less will be short-term capital gains or losses. 
Gains and losses on the sale, expiration or other termination of options on 
securities will generally be treated as gains and losses from the sale of 
securities. Pursuant to present federal income tax laws, futures contracts 
held by each Series of the Fund at the end of each fiscal year will be 
required to be "marked to market", that is, treated as having been sold at 
their fair market value at such date. Sixty percent of any gain or loss 
recognized on these deemed sales will be treated as long-term capital gain or 
loss, and the remainder will be treated as short-term capital gain or loss. 
Gains or losses from options on futures and options on debt instruments will 
also generally be treated as part short-term and part long-term capital gains 
or losses, unless such gains or losses were incurred as part of a securities 
"straddle," in which case the appropriate straddle rules of the Internal 
Revenue Code (the "Code") would apply. 

   
   Distributions of net long-term capital gains, if any, are taxable to 
shareholders as long-term capital gains regardless of how long a shareholder 
has held the Fund's shares and regardless of whether the distribution is 
received in additional shares or in cash. Capital gains distributions are not 
eligible for the dividends received deduction. Treasury intends to issue 
regulations to permit shareholders to take into account their proportionate 
share of the Fund's capital gains distributions that will be subject to a 
reduced rate under the Taxpayer Relief Act of 1997. The Taxpayer Relief Act 
reduces the maximum tax on long-term capital gains from 28% to 20%; however, 
it also lengthens the required holding period to obtain the lower rate from 
more than 12 months to more than 18 months. The lower rates do not apply to 
collectibles and certain other assets. Additionally, the maximum capital gain 
rate for assets that are held more than five years and that are acquired 
after December 31, 2000 is 18%. 
    

   Each Series of the Fund has qualified and intends to remain qualified as a 
regulated investment company under Subchapter M of the Code. If so qualified, 
each Series will not be subject to federal income tax on its net investment 
income and capital gains, if any, realized during any fiscal year to the 
extent that it distributes such income and capital gains to its shareholders. 

   One of the requirements for regulated investment company status is that at 
least 90% of a fund's gross income be derived from dividends, interest, gains 
from the sale or other disposition of securities and certain other related 
income. Another requirement for regulated investment company status is that 
less than 30% of a fund's gross income can be derived from gains from the 
sale or other disposition of securities held less than three months. 
Accordingly, each Series of the Fund may be restricted in the writing of 
options on securities held for less than three months, in the writing of 
options which expire in less than three months, and in effecting closing 
transactions with respect to call or put options which have been written or 
purchased less than three months prior to such transactions. Each Series of 
the Fund may also be restricted in its ability to engage in transactions 
involving futures contracts. 

   As discussed in the Prospectus, each Series of the Fund intends to qualify 
to pay "exempt-interest dividends" to its shareholders by maintaining, as of 
the close of each quarter of its taxable year, at least 50% of the value of 
its total assets in tax-exempt securities. An exempt-interest dividend is 
that part of 

                               45           
<PAGE>
dividend distributions made by any Series which consists of interest received 
by that Series on tax-exempt securities upon which the shareholder incurs no 
federal income taxes (apart from any possible application of the alternative 
minimum tax). 

   Within 60 days after the end of its calendar year, the Fund will mail to 
shareholders of each Series a statement indicating the percentage of the 
dividend distributions for such fiscal year which constitutes exempt-interest 
dividends and the percentage, if any, that is taxable, and the percentage, if 
any, of the exempt-interest dividends which constitutes an item of tax 
preference, and to what extent the taxable portion is long-term capital gain, 
short-term capital gain or ordinary income. These percentages should be 
applied uniformly to all monthly distributions made during the fiscal year to 
determine the proportion of dividends that is tax-exempt. The percentages may 
differ from the percentage of tax-exempt dividend distributions for any 
particular month. 

   Shareholders will be subject to federal income tax on dividends paid from 
interest income derived from taxable securities and on distributions of net 
short-term capital gains. Such dividends and distributions are taxable to the 
shareholder as ordinary dividend income regardless of whether the shareholder 
receives such distributions in additional shares or in cash. Distributions of 
long-term capital gains, if any, are taxable as long-term gains, regardless 
of how long the shareholder has held Fund shares of any Series and whether 
the distribution is received in additional shares or in cash. Since each 
Series' income is expected to be derived entirely from interest rather than 
dividends, none of such dividend distributions will be eligible for the 70% 
dividends received deduction generally available to corporations. Net 
long-term capital gains distributions are not eligible for the dividends 
received deduction. 

   Any loss on the sale or exchange of shares of any Series of the Fund which 
are held for six months or less is disallowed to the extent of the amount of 
any exempt-interest dividends paid with respect to such shares. Treasury 
Regulations may provide for a reduction in such required holding period. If a 
shareholder receives a distribution that is taxed as long-term capital gain 
on shares held for six months or less and sells those shares at a loss, the 
loss will be treated as a long-term capital loss to the extent of the capital 
gains distribution. 

   
   Interest on indebtedness incurred or continued by a shareholder to 
purchase or carry shares of a Series of the Fund is not deductible to the 
extent allocable to exempt-interest dividends of that Series of the Fund 
(which allocation does not take into account capital gain dividends of that 
Series of the Fund). Furthermore, entities or persons who are "substantial 
users" (or related persons) of facilities financed by industrial development 
bonds should consult their tax advisers before purchasing shares of any 
Series of the Fund. "Substantial user" is defined generally by Income Tax 
Regulation Section 1.103-11 (b) as including a "non-exempt person" who 
regularly uses in a trade or business a part of a facility financed from the 
proceeds of industrial development bonds. 

   Federal Income Tax Status. At November 30, 1997, each Series had the 
following net capital loss carryovers to offset future gains to the extent 
provided by regulations: Arizona Series -approximately $116,700 of which 
$6,700 will be available through November 30, 2002 and $110,000 through 
November 30, 2005; California Series -approximately $451,400 of which 
$76,900 will be available through November 30, 2002, $247,100 through 
November 30, 2003, $52,900 through November 30, 2004, and $74,500 through 
November 30, 2005; Florida Series -approximately $79,700 of which $35,000 
will be available through November 30, 2002 and $44,700 through November 30, 
2005; Michigan Series -approximately $14,000 of which $8,400 will be 
available through November 30, 2002 and $5,600 through November 30, 2005; 
Minnesota Series --approximately $81,400 of which $32,000 will be available 
through November 30, 2002, $24,300 through November 30, 2003, $20,300 through 
November 30, 2004 and $4,800 through November 30, 2005; New Jersey Series -- 
approximately $5,200 which will be available through November 30, 2003; New 
York Series -approximately $13,300 which will be available through November 
30, 2004; Ohio Series -approximately $170,200 of which $158,100 will be 
available through November 30, 2002 and $12,100 through November 30, 2005. To 
the extent that these net capital loss carryovers are used to offset future 
capital gains, it is probable that the gains so offset will not be 
distributed to shareholders. 
    

                               46           
<PAGE>
   From time to time, proposals have been introduced before Congress for the 
purpose of restricting or eliminating the federal income tax exemption for 
interest on municipal securities. It can be expected that similar proposals 
may be introduced in the future. If such a proposal were enacted, the 
availability of municipal securities for investment by each Series of the 
Fund could be affected. In such event, the Fund would re-evaluate its 
investment objective and policies. 

   Any dividends or capital gains distributions received by a shareholder 
from any investment company will have the effect of reducing the net asset 
value of the shareholder's stock in that fund by the exact amount of the 
dividend or capital gains distribution. Furthermore, capital gains 
distributions are, and some portion of the dividends may be, subject to 
income tax. If the net asset value of the shares should be reduced below a 
shareholder's cost as a result of the payment of taxable dividends or the 
distribution of realized long-term capital gains, such payment or 
distribution would be in part a return of capital but nonetheless taxable to 
the shareholder. Therefore, an investor should consider the tax implications 
of purchasing Fund shares immediately prior to a distribution record date. 

   The foregoing relates to federal income taxation in effect as of the date 
of the Prospectus. 

   The Fund is organized as a Massachusetts business trust. Under current 
law, so long as it qualifies as a "regulated investment company" under the 
Internal Revenue Code, the Fund itself is not liable for any income or 
franchise tax in The Commonwealth of Massachusetts. 

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

   
   As discussed in the Prospectus, from time to time each Series of the Fund 
may quote its "yield" and/or its "total return" in advertisements and sales 
literature. The yield of each Series is calculated for any 30-day period as 
follows: the amount of interest income for each security in a particular 
Series' portfolio is determined in accordance with regulatory requirements; 
the total for the entire portfolio constitutes the Series' gross income for 
the period. Expenses accrued during the period are subtracted to arrive at 
"net investment income". The resulting amount is divided by the product of 
the net asset value per share of that Series on the last day of the period 
multiplied by the average number of the Series' shares outstanding during the 
period that were entitled to dividends. This amount is added to 1 and raised 
to the sixth power. 1 is then subtracted from the result and the difference 
is multiplied by 2 to arrive at the annualized yield. For the 30 day period 
ended November 30, 1997, the yields, calculated pursuant to the formula 
described above, for the Arizona Series, the California Series, the Florida 
Series, the Massachusetts Series, the Michigan Series, the Minnesota Series, 
the New Jersey Series, the New York Series, the Ohio Series and the 
Pennsylvania Series were 4.12%, 4.28%, 4.23%, 4.37%, 4.24%, 4.04%, 4.40%, 
4.20%, 4.38% and 4.28% respectively. 
    

   To determine interest income from debt obligations, a yield-to-maturity, 
expressed as a percentage, is determined for obligations held at the 
beginning of the period, based on the current market value of the security 
plus accrued interest, generally as of the end of the month preceding the 
30-day period, or, for obligations purchased during the period, based on the 
cost of the security (including accrued interest). The yield-to-maturity is 
multiplied by the market value (plus accrued interest) for each security and 
the result is divided by 360 and multiplied by 30 days or the number of days 
the security was held during the period, if less. Modifications are made for 
determining yield-to-maturity on certain tax-exempt securities. 

   
   Each Series of the Fund may also quote a "tax-equivalent yield" determined 
by dividing the tax-exempt portion of the quoted yield by 1 minus the stated 
income tax rate and adding the result to the portion of the yield that is not 
tax-exempt. The tax-equivalent yield for the Arizona Series, the California 
Series, the Florida Series, the Massachusetts Series, the Michigan Series, 
the Minnesota Series, the New Jersey Series, the New York Series, the Ohio 
Series and the Pennsylvania Series based upon a combined Federal and 
respective State personal income tax bracket of 42.73%, 45.22%, 39.60%, 
46.84%, 42.26%, 44.73%, 43.45%, 43.74%, 43.94% and 41.29% respectively for 
the 30 day period ended November 30, 1997, were 7.19%, 7.81%, 7.00%, 8.22%, 
7.34%, 7.31%, 7.78%, 7.47%, 7.81% and 7.29% respectively, based upon the 
respective yields quoted above. 
    

   Each Series' "average annual total return" represents an annualization of 
that Series' total return over a particular period and is computed by finding 
the annual percentage rate which will result in the 

                               47           
<PAGE>
ending redeemable value of a hypothetical $1,000 investment made at the 
beginning of a one, five or ten year period, or for the period from the date 
of commencement of the Fund's operations, if shorter than any of the 
foregoing. For the purpose of this calculation, it is assumed that all 
dividends and distributions are reinvested. The formula for computing the 
average annual total return involves a percentage obtained by dividing the 
ending redeemable value by the amount of the initial investment, taking a 
root of the quotient (where the root is equivalent to the number of years in 
the period) and subtracting 1 from the result. 

   
   The average annual total returns of the Arizona Series, California Series, 
the Florida Series, the Massachusetts Series, the Michigan Series, the 
Minnesota Series, the New Jersey Series, the New York Series, the Ohio Series 
and the Pennsylvania Series for the fiscal year ended November 30, 1997, for 
the five years ended November 30, 1997 and for the period January 15, 1991 
(commencement of operations) (May 1, 1991 for the Arizona Series) through 
November 30, 1997 were: 
    

   
<TABLE>
<CAPTION>
                                                                AVERAGE ANNUAL 
                                                                 TOTAL RETURN 
                                                                  FOR PERIOD 
                                                                     FROM 
                         AVERAGE ANNUAL      AVERAGE ANNUAL      COMMENCEMENT 
                        TOTAL RETURN FOR    TOTAL RETURN FOR     OF OPERATIONS 
                        FISCAL YEAR ENDED   FIVE YEARS ENDED        THROUGH 
SERIES                 NOVEMBER 30, 1997   NOVEMBER 30, 1997   NOVEMBER 30, 1997 
- --------------------   -----------------   ----------------    ---------------- 
<S>                    <C>                 <C>                 <C>
Arizona Series.......         1.42%               5.53%              6.73% 
California Series ...         2.29%               6.21%              7.49% 
Florida Series.......         1.86%               5.87%              7.13% 
Massachusetts 
 Series..............         2.41%               6.25%              7.59% 
Michigan Series......         2.26%               6.01%              7.45% 
Minnesota Series ....         1.53%               5.85%              6.77% 
New Jersey Series ...         2.71%               5.86%              7.29% 
New York Series......         2.78%               6.23%              7.58% 
Ohio Series..........         2.40%               6.19%              7.33% 
Pennsylvania Series .         2.26%               5.98%              7.28% 
</TABLE>
    

   
   During the period January 15, 1991 through November 30, 1997, the 
Investment Manager assumed certain expenses and waived the compensation 
provided for in its Management Agreement with respect to each Series of the 
Fund and during specific time periods within this period with respect to only 
the Massachusetts Series, Michigan Series, Minnesota Series, New York Series 
and Ohio Series. Had each such Series borne these expenses and paid these 
fees, the average annual total returns for the fiscal year ended November 30, 
1997, for the five years ended November 30, 1997 and for the period January 
15, 1991 through November 30, 1997 would have been: 
    

   
<TABLE>
<CAPTION>
                                                                        AVERAGE ANNUAL 
                                                                         TOTAL RETURN 
                                                                       (WITHOUT WAIVER) 
                                                                         FOR PERIOD OF 
                           AVERAGE ANNUAL          AVERAGE ANNUAL       COMMENCEMENT OF 
                            TOTAL RETURN            TOTAL RETURN          OPERATIONS 
                          (WITHOUT WAIVER)        (WITHOUT WAIVER)          THROUGH 
                        FOR FISCAL YEAR ENDED   FOR FIVE YEARS ENDED     NOVEMBER 30, 
SERIES                    NOVEMBER 30, 1997      NOVEMBER 30, 1997           1997 
- --------------------   ---------------------   --------------------    ---------------- 
<S>                    <C>                     <C>                     <C>
Massachusetts 
 Series..............           2.41%                   5.94%                7.25% 
Michigan Series......           2.26%                   5.77%                7.16% 
Minnesota Series ....           1.53%                   5.35%                6.24% 
New York Series......           2.78%                   5.88%                7.18% 
Ohio Series..........           2.40%                   5.92%                7.01% 
</TABLE>
    

   In addition to the foregoing, each Series of the Fund may advertise its 
total return over different periods of time by means of aggregate, average, 
year-by-year or other types of total return figures. Such 

                               48           
<PAGE>
calculations may or may not reflect the imposition of the maximum front-end 
sales charge. In addition, each Series of the Fund may also compute its 
aggregate total return for specified periods by determining the aggregate 
percentage rate which will result in the ending value of a hypothetical 
$1,000 investment made at the beginning of the period. For the purpose of 
this calculation, it is assumed that all dividends and distributions are 
reinvested. The formula for computing aggregate total return involves a 
percentage obtained by dividing the ending value by the initial $1,000 
investment and subtracting 1 from the result. 

   
   Based on the foregoing calculation, the total returns (without deduction 
for applicable sales charge) for the Arizona Series, the California Series, 
the Florida Series, the Massachusetts Series, the Michigan Series, the 
Minnesota Series, the New Jersey Series, the New York Series, the Ohio Series 
and the Pennsylvania Series for the fiscal year ended November 30, 1997, for 
the five years ended November 30, 1997 and for the period January 15, 1991 
(May 1, 1991 for the Arizona Series) through November 30, 1997 were: 
    

   
<TABLE>
<CAPTION>
                                                    TOTAL RETURN               TOTAL RETURN 
                            TOTAL RETURN         (WITHOUT DEDUCTION       (WITHOUT DEDUCTION FOR 
                        (WITHOUT DEDUCTION OF            FOR                   SALES CHARGE) 
                            SALES CHARGE)           SALES CHARGE)       FOR PERIOD OF COMMENCEMENT 
                        FOR FISCAL YEAR ENDED   FOR FIVE YEARS ENDED       OF OPERATIONS THROUGH 
SERIES                    NOVEMBER 30, 1997       NOVEMBER 30, 1997          NOVEMBER 30, 1997 
- --------------------   ---------------------   ---------------------    -------------------------- 
<S>                    <C>                     <C>                      <C>
Arizona Series.......           5.64%                   6.39%                      7.39% 
California Series ...           6.55%                   7.08%                      8.13% 
Florida Series.......           6.10%                   6.74%                      7.77% 
Massachusetts 
 Series..............           6.68%                   7.12%                      8.23% 
Michigan Series......           6.52%                   6.87%                      8.09% 
Minnesota Series ....           5.76%                   6.72%                      7.41% 
New Jersey Series ...           6.99%                   6.72%                      7.93% 
New York Series......           7.06%                   7.10%                      8.22% 
Ohio Series..........           6.67%                   7.06%                      7.97% 
Pennsylvania Series .           6.53%                   6.85%                      7.92% 
</TABLE>
    

   
   In addition, the Fund may compute its aggregate total return for specified 
periods by determining the aggregate percentage rate which will result in the 
ending value of a hypothetical $1,000 investment made at the beginning of the 
period. For the purpose of this calculation, it is assumed that all dividends 
and distributions are reinvested. The formula for computing aggregate total 
return involves a percentage obtained by dividing the ending value (without 
reduction for any sales charge) by the initial $1,000 investment and 
subtracting 1 from the result. Based on the foregoing calculation, the total 
returns for the fiscal year ended November 30, 1997, for the five years ended 
November 30, 1997 and for the period January 15, 1991 (May 1, 1991 for the 
Arizona Series) through November 30, 1997 were: 
    

   
<TABLE>
<CAPTION>
                                                                              TOTAL RETURN 
                                                                       FOR PERIOD OF COMMENCEMENT 
                            TOTAL RETURN            TOTAL RETURN              OF OPERATIONS 
                        FOR FISCAL YEAR ENDED   FOR FIVE YEARS ENDED             THROUGH 
SERIES                    NOVEMBER 30, 1997      NOVEMBER 30, 1997          NOVEMBER 30, 1997 
- --------------------   ---------------------   --------------------    -------------------------- 
<S>                    <C>                     <C>                     <C>
Arizona Series.......           5.64%                  36.31%                     59.98% 
California Series ...           6.55%                  40.80%                     71.18% 
Florida Series.......           6.10%                  38.57%                     67.28% 
Massachusetts 
 Series..............           6.68%                  41.02%                     72.27% 
Michigan Series......           6.52%                  39.43%                     70.72% 
Minnesota Series ....           5.76%                  38.42%                     63.43% 
New Jersey Series ...           6.99%                  38.46%                     68.94% 
New York Series......           7.06%                  40.89%                     72.15% 
Ohio Series..........           6.67%                  40.68%                     69.37% 
Pennsylvania Series .           6.53%                  39.28%                     68.88% 
</TABLE>
    

                               49           
<PAGE>
   The Fund may also advertise the growth of the hypothetical investments of 
$10,000, $50,000 and $100,000 in shares of any Series of the Fund by adding 1 
to the respective Series' aggregate total return to date and multiplying by 
$9,600, $48,375 or $97,250 ($10,000, $50,000 or $100,000 adjusted for a 4.0%, 
3.25% and 2.75% sales charge). Investments of $10,000 adjusted for a 4.0% 
sales charge in the Arizona Series, California Series, Florida Series, 
Massachusetts Series, Michigan Series, Minnesota Series, New Jersey Series, 
New York Series, Ohio Series and Pennsylvania Series at inception would have 
grown to the following amounts: 

   
<TABLE>
<CAPTION>
                            INVESTMENT AT COMMENCEMENT 
                                 OF OPERATIONS OF 
                       ----------------------------------- 
SERIES                   $10,000     $50,000     $100,000 
- --------------------   ---------   ---------    ---------- 
<S>                    <C>         <C>          <C>
Arizona Series.......    $15,358     $77,390     $155,581 
California Series ...    $16,433     $82,808     $166,473 
Florida Series.......    $16,059     $80,922     $162,680 
Massachusetts 
 Series..............    $16,538     $83,336     $167,533 
Michigan Series......    $16,389     $82,586     $166,025 
Minnesota Series ....    $15,689     $79,059     $158,936 
New Jersey Series ...    $16,218     $81,725     $164,294 
New York Series......    $16,526     $83,278     $167,416 
Ohio Series..........    $16,260     $81,933     $164,712 
Pennsylvania Series .    $16,212     $81,696     $164,236 
</TABLE>
    

   Each Series of the Fund from time to time may also advertise its 
performance relative to certain performance rankings and indexes compiled by 
independent organizations. 

SHARES OF THE FUND 
- -----------------------------------------------------------------------------
   
   Shareholders of each Series of the Fund are entitled to a full vote for 
each full share held. All of the Trustees have been elected by the 
Shareholders of the Fund at a Special Meeting of Shareholders held on May 21, 
1997. The Trustees themselves have the power to alter the number and the 
terms of office of the Trustees, and they may at any time lengthen their own 
terms or make their terms of unlimited duration and appoint their own 
successors, provided that always at least a majority of the Trustees has been 
elected by the shareholders of the Fund. Under certain circumstances the 
Trustees may be removed by action of the Trustees. The shareholders also have 
the right under certain circumstances to remove the Trustees. The voting 
rights of shareholders are not cumulative, so that holders of more than 50 
percent of the shares voting can, if they choose, elect all Trustees being 
selected, while the holders of the remaining shares would be unable to elect 
any Trustees. 
    

   The Fund is not required to hold Annual Meetings of Shareholders and in 
ordinary circumstances the Fund does not intend to hold such meetings. The 
Trustees may call Special Meetings of Shareholders for action by shareholder 
vote as may be required by the Act or the Declaration of Trust. 

   The Declaration of Trust permits the Trustees to authorize the creation of 
additional series of shares (the proceeds of which would be invested in 
separate, independently managed portfolios) and additional classes of shares 
within any series (which would be used to distinguish among the rights of 
different categories of shareholders, as might be required by future 
regulations or other unforeseen circumstances). However, the Trustees have 
not presently authorized any such additional series or classes of shares. 

   The Declaration of Trust further provides that no Trustee, officer, 
employee or agent of the Fund is liable to the Fund or to a shareholder, nor 
is any Trustee, officer, employee or agent liable to any third persons in 
connection with the affairs of the Fund, except as such liability may arise 
from his/her or its own bad faith, willful misfeasance, gross negligence, or 
reckless disregard of his/her or its duties. It also provides that all third 
persons shall look solely to the Fund's property for satisfaction of claims 
arising in connection with the affairs of the Fund. With the exceptions 
stated, the Declaration of Trust provides that a Trustee, officer, employee 
or agent is entitled to be indemnified against all liability in connection 
with the affairs of the Fund. 

                               50           
<PAGE>
   The Fund shall be of unlimited duration subject to the provisions in the 
Declaration of Trust con cerning termination by action of the shareholders. 

CUSTODIAN AND TRANSFER AGENT 
- ----------------------------------------------------------------------------- 

   The Bank of New York, 90 Washington Street, New York, New York 10286 is 
the Custodian of the Fund's assets. Any Fund cash balances with the Custodian 
in excess of $100,000 are unprotected by Federal deposit insurance. Such 
balances may at times be substantial. 

   
   Dean Witter Trust FSB, Harborside Financial Center, Plaza Two, Jersey 
City, New Jersey 07302 is the Transfer Agent of the Fund's shares and 
Dividend Disbursing Agent for payment of dividends and distributions of Fund 
shares and Agent for shareholders under various investment plans described 
herein. Dean Witter Trust FSB is an affiliate of Dean Witter InterCapital 
Inc., the Fund's Investment Manager and of Dean Witter Distributors Inc., the 
Fund's Distributor. As Transfer Agent and Dividend Disbursing Agent, Dean 
Witter Trust FSB's responsibilities include maintaining shareholder accounts, 
disbursing cash dividends and distributions and reinvesting dividends and 
distributions, processing account registration changes, handling purchase and 
redemption transactions, mailing prospectuses and reports, mailing and 
tabulating proxies, processing share certificate transactions, and 
maintaining shareholder records and lists. For these services, Dean Witter 
Trust FSB receives a per shareholder account fee from the Fund. 

INDEPENDENT ACCOUNTANTS 
- ------------------------------------------------------------------------------
   Price Waterhouse LLP serves as the independent accountants of the Fund. 
The independent accountants are responsible for auditing the annual financial 
statements of the Fund. 

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

   The Fund, on behalf of each Series, will send to shareholders, at least 
semi-annually, reports showing each Series' portfolio and other information. 
An annual report, containing financial statements audited by independent 
accountants, together with their report thereon, will be sent to shareholders 
each year. 

   The Fund's fiscal year ends on November 30. The financial statements of 
the Fund must be audited at least once a year by independent accountants 
whose selection is made annually by the Fund's Trustees. 

VALIDITY OF SHARES OF BENEFICIAL INTEREST 
- ------------------------------------------------------------------------------
   
   The validity of shares offered by the Prospectus will be passed upon for 
the Fund by Barry Fink, Esq., who is an officer and General Counsel of the 
Investment Manager and an officer and General Counsel of the Fund. 
    

LEGAL COUNSEL 
- ------------------------------------------------------------------------------

   Barry Fink, Esq., who is an officer and the General Counsel of the 
Investment Manager, is an officer and the General Counsel of the Fund. 

EXPERTS 
- ------------------------------------------------------------------------------
   
   The financial statements of the Fund for the fiscal year ended November 
30, 1997 included in this Statement of Additional Information and 
incorporated by reference in the Prospectus have been so included and 
incorporated in reliance on the report of Price Waterhouse LLP, independent 
accountants, given on the authority of said firm as experts in auditing and 
accounting. 
    

                               51           
<PAGE>

REGISTRATION STATEMENT 
- ------------------------------------------------------------------------------
   This Statement of Additional Information and the Prospectus do not contain 
all of the information set forth in the Registration Statement the Fund has 
filed with the Securities and Exchange Commission. The complete Registration 
Statement may be obtained from the Securities and Exchange Commission upon 
payment of the fee prescribed by the rules and regulations of the Commission. 

                               52           
<PAGE>
APPENDIX 
- ----------------------------------------------------------------------------- 

RATINGS OF INVESTMENTS 
MOODY'S INVESTORS SERVICE INC. ("MOODY'S") 

                            MUNICIPAL BOND RATINGS 

<TABLE>
<CAPTION>
<S>      <C>
 Aaa     Bonds which are rated Aaa are judged to be of the best quality. They carry 
         the smallest degree of investment risk and are generally referred to as "gilt 
         edge." Interest payments are protected by a large or by an exceptionally 
         stable margin and principal is secure. While the various protective elements 
         are likely to change, such changes as can be visualized are most unlikely to 
         impair the fundamentally strong position of such issues. 

Aa       Bonds which are rated Aa are judged to be of high quality by all standards. 
         Together with the Aaa group they comprise what are generally known as high 
         grade bonds. They are rated lower than the best bonds because margins of 
         protection may not be as large as in Aaa securities or fluctuation of 
         protective elements may be of greater amplitude or there may be other 
         elements present which make the long-term risks appear somewhat larger than 
         in Aaa securities. 

A        Bonds which are rated A possess many favorable investment attributes and are 
         to be considered as upper medium grade obligations. Factors giving security 
         to principal and interest are considered adequate, but elements may be 
         present which suggest a susceptibility to impairment sometime in the future. 

Baa      Bonds which are rated Baa are considered as medium grade obligation; i.e., 
         they are neither highly protected nor poorly secured. Interest payments and 
         principal security appear adequate for the present but certain protective 
         elements may be lacking or may be characteristically unreliable over any 
         great length of time. Such bonds lack outstanding investment characteristics 
         and in fact have speculative characteristics as well. 

         Bonds rated Aaa, Aa, A and Baa are considered investment grade bonds. 

Ba       Bonds which are rated Ba are judged to have speculative elements; their 
         future cannot be considered as well assured. Often the protection of interest 
         and principal payments may be very moderate, and therefore not well 
         safeguarded during both good and bad times over the future. Uncertainty of 
         position characterizes bonds in this class. 

B        Bonds which are rated B generally lack characteristics of a desirable 
         investment. Assurance of interest and principal payments or of maintenance of 
         other terms of the contract over any long period of time may be small. 

Caa      Bonds which are rated Caa are of poor standing. Such issues may be in default 
         or there may be present elements of danger with respect to principal or 
         interest. 

Ca       Bonds which are rated Ca present obligations which are speculative in a high 
         degree. Such issues are often in default or have other marked shortcomings. 

C        Bonds which are rated C are the lowest rated class of bonds, and issues so 
         rated can be regarded as having extremely poor prospects of ever attaining 
         any real investment standing. 
</TABLE>

   Conditional Rating: Bonds for which the security depends upon the 
completion of some act of the fulfillment of some condition are rated 
conditionally. These are bonds secured by (a) earnings of projects under 
construction, (b) earnings of projects unseasoned in operation experience, 
(c) rentals which begin when facilities are completed, or (d) payments to 
which some other limiting condition attaches. Parenthetical rating denotes 
probable credit stature upon completion of construction or elimination of 
basis of condition. 

   Rating Refinements: Moody's may apply numerical modifiers, 1, 2 and 3 in 
each generic rating classification from Aa through B in its municipal bond 
rating system. The modifier 1 indicates a mid-range ranking; and a modifier 3 
indicates that the issue ranks in the lower end of its generic rating 
category. 

                               53           
<PAGE>
                            MUNICIPAL NOTE RATINGS 

   Moody's ratings for state and municipal notes and other short-term loans 
are designated Moody's Investment Grade (MIG). MIG 1 denotes best quality and 
means there is present strong protection from established cash flows, 
superior liquidity support or demonstrated broad-based access to the market 
for refinancing. MIG 2 denotes high quality and means that margins of 
protection are ample although not as large as in MIG 1. MIG 3 denotes 
favorable quality and means that all security elements are accounted for but 
that the undeniabale strength of the previous grades, MIG 1 and MIG 2, is 
lacking. MIG 4 denotes adequate quality and means that the protection 
commonly regarded as required of an investment security is present and that 
while the notes are not distinctly or predominantly speculative, there is 
specific risk. 

                       VARIABLE RATE DEMAND OBLIGATIONS 

   A short-term rating, in addition to the Bond or MIG ratings, designated 
VMIG may also be assigned to an issue having a demand feature. The assignment 
of the VMIG symbol reflects such characteristics as payment upon periodic 
demand rather than fixed maturity dates and payment relying on external 
liquidity. The VMIG rating criteria are identical to the MIG criteria 
discussed above. 

                           COMMERCIAL PAPER RATINGS 

   Moody's Commercial Paper ratings are opinions of the ability to repay 
punctually promissory obligations not having an original maturity in excess 
of nine months. These ratings apply to Municipal commercial Paper as well as 
taxable Commercial Paper. Moody's employs the following three designations, 
all judged to be investment grade, to indicate the relative repayment 
capacity of rated issuers: Prime-1, Prime-2, Prime-3. 

   Issuers rated Prime-1 have a superior capacity for repayment of short-term 
promissory obligations. Issuers rated Prime-2 have a strong capacity for 
repayment of short-term promissory obligations; and Issuers rated Prime-3 
have an acceptable capacity for repayment of short-term promissory 
obligations. Issuers rated Not Prime do not fall within any of the Prime 
rating categories. 

STANDARD & POOR'S CORPORATION ("STANDARD & POOR'S") 

                            MUNICIPAL BOND RATINGS 

   A Standard & Poor's municipal rating is a current assessment of the 
creditworthiness of an obligor with respect to a specific obligation. This 
assessment may take into consideration obligors such as guarantors, insurers, 
or lessees. 

   The ratings are based on current information furnished by the issuer or 
obtained by Standard & Poor's from other sources it considers reliable. The 
ratings are based, in varying degrees, on the following considerations: (1) 
likelihood of default-capacity and willingness of the obligor as to the 
timely payment of interest and repayment of principal in accordance with the 
terms of the obligation; (2) nature of and provisions of the obligation; and 
(3) protection afforded by, and relative position of, the obligation in the 
event of bankruptcy, reorganization or other arrangement under the laws of 
bankruptcy and other laws affecting creditors' rights. 

   Standard & Poor's does not perform an audit in connection with any rating 
and may, on occasion, rely on unaudited financial information. The ratings 
may be changed, suspended or withdrawn as a result of changes in, or 
unavailability of, such information, or for other reasons. 

<TABLE>
<CAPTION>
<S>      <C>
AAA      Debt rated "AAA" has the highest rating assigned by Standard & Poor's. 
         Capacity to pay interest and repay principal is extremely strong. 

AA       Debt rated "AA" has a very strong capacity to pay interest and repay 
         principal and differs from the highest-rated issues only in small degree. 

                               54           
<PAGE>
A        Debt rated "A" has a strong capacity to pay interest and repay principal 
         although they are somewhat more susceptible to the adverse effects of changes 
         in circumstances and economic conditions than debt in higher-rated 
         categories. 

BBB      Debt rated "BBB" is regarded as having an adequate capacity to pay interest 
         and repay principal. Whereas it normally exhibits adequate protection 
         parameters, adverse economic conditions or changing circumstances are more 
         likely to lead to a weakened capacity to pay interest and repay principal for 
         debt in this category than for debt in higher-rated categories. 

         Bonds rated AAA, AA, A and BBB are considered investment grade bonds. 

BB       Debt rated "BB" has less near-term vulnerability to default than other 
         speculative grade debt. However, it faces major ongoing uncertainties or 
         exposure to adverse business, financial or economic conditions which could 
         lead to inadequate capacity to meet timely interest and principal payment. 

B        Debt rated "B" has a greater vulnerability to default but presently has the 
         capacity to meet interest payments and principal repayments. Adverse 
         business, financial or economic conditions would likely impair capacity or 
         willingness to pay interest and repay principal. 

CCC      Debt rated "CCC" has a current identifiable vulnerability to default, and is 
         dependent upon favorable business, financial and economic conditions to meet 
         timely payments of interest and repayments of principal. In the event of 
         adverse business, financial or economic conditions, it is not likely to have 
         the capacity to pay interest and repay principal. 

CC       The rating "CC" is typically applied to debt subordinated to senior debt 
         which is assigned an actual or implied "CCC" rating. 

C        The rating "C" is typically applied to debt subordinated to senior debt which 
         is assigned an actual or implied "CCC" debt rating. 

Cl       The rating "Cl" is reserved for income bonds on which no interest is being 
         paid. 

D        Debt rated "D" is in payment default. The 'D' rating category is used when 
         interest payments or principal payments are not made on the date due even if 
         the applicable grace period has not expired, unless S&P believes that such 
         payments will be made during such grace period. The 'D' rating also will be 
         used upon the filing of a bankruptcy petition if debt service payments are 
         jeopardized. 

NR       Indicates that no rating has been requested, that there is insufficient 
         information on which to base a rating or that Standard & Poor's does not rate 
         a particular type of obligation as a matter of policy. 

         Bonds rated "BB", "B", "CCC", "CC" and "C" are regarded as having 
         predominantly speculative characteristics with respect to capacity to pay 
         interest and repay principal. "BB" indicates the least degree of speculation 
         and "C" the highest degree of speculation. While such debt will likely have 
         some quality and protective characteristics, these are outweighed by large 
         uncertainties or major risk exposures to adverse conditions. 

         Plus (+) or minus(-): The ratings from "AA" to "CCC" may be modified by the 
         addition of a plus or minus sign to show relative standing within the major 
         ratings categories. 

         The foregoing ratings are sometimes followed by a "p" which indicates that 
         the rating is provisional. A provisional rating assumes the successful 
         completion of the project being financed by the bonds being rated and 
         indicates that payment of debt service requirements is largely or entirely 
         dependent upon the successful and timely completion of the project. This 
         rating, however, while addressing credit quality subsequent to completion of 
         the project, makes no comment on the likelihood or risk of default upon 
         failure of such completion. 

</TABLE>

                               55           
<PAGE>
                            MUNICIPAL NOTE RATINGS 

   Commencing on July 27, 1984, Standard & Poor's instituted a new rating 
category with respect to certain municipal note issues with a maturity of 
less than three years. The new note ratings denote the following: 

   SP-1 denotes a very strong or strong capacity to pay principal and 
        interest. Issues determined to possess overwhelming safety 
        characteristics are given a plus (+) designation (SP-1+). 

   SP-2 denotes a satisfactory capacity to pay principal and interest. 

   SP-3 denotes a speculative capacity to pay principal and interest. 

                           COMMERICAL PAPER RATINGS 

   Standard and Poor's commerical paper rating is a current assessment of the 
likelihood of timely payment of debt having an original maturity of no more 
than 365 days. The commercial paper rating is not a recommendation to 
purchase or sell a security. The ratings are based upon current information 
furnished by the issuer or obtained by S&P from other sources it considers 
reliable. The ratings may be changed, suspended, or withdrawn as a result of 
changes in or unavailability of such information. Ratings are graded into 
group categories, ranging from "A" for the highest quality obligations to "D" 
for the lowest. Ratings are applicable to both taxable and tax-exempt 
commercial paper. The categories are as follows: 

   Issues assigned A ratings are regarded as having the greatest capacity for 
timely payment. Issues in this category are further refined with the 
designation 1, 2 and 3 to indicate the relative degree of safety. 

A-1 indicates that the degree of safety regarding timely payments is very 
strong. 

A-2 indicates capacity for timely payment on issues with this designation is 
strong. However, the relative degree of safety is not as overwhelming as for 
issues designated "A-1". 

A-3 indicates a satisfactory capacity for timely payment. Obligations 
carrying this designation are, however, somewhat more vulnerable to the 
adverse effects of changes in circumstances than obligations carrying the 
higher designations. 

                               56           
<PAGE>
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST -- ARIZONA SERIES 
PORTFOLIO OF INVESTMENTS November 30, 1997 

   
<TABLE>
<CAPTION>
 PRINCIPAL 
 AMOUNT (IN                                                                      COUPON     MATURITY 
 THOUSANDS)                                                                       RATE        DATE          VALUE 
- ----------------------------------------------------------------------------------------------------------------- 
<S>          <C>                                                                 <C>       <C>         <C>
             ARIZONA TAX-EXEMPT MUNICIPAL BONDS (93.9%) 
             General Obligation (12.7%) 
   $  200    Chandler, Sierra Vista Refg Ser 1991 (FGIC) .....................   7.00 %     07/01/12     $  218,106 
    1,000    Paradise Valley Unified School District #69, Ser B 1995 (MBIA) ..   5.25       07/01/15      1,006,820 
             Phoenix, 
      500     Refg Ser 1993 A ................................................   5.25       07/01/12        507,160 
    1,550     Refg Ser 1992 ..................................................   6.375      07/01/13      1,696,583 
      750    Tucson, Refg Ser 1995 (FGIC) ....................................   5.50       07/01/12        780,000 
    1,000    Tucson Unified School District #1, 1989 Ser D 1992 (FGIC) .......   6.10       07/01/11      1,091,560 
- -----------                                                                                            ------------- 
    5,000                                                                                                 5,300,229 
- -----------                                                                                            ------------- 
             Educational Facilities Revenue (5.0%) 
    1,000    Arizona Board of Regents, Arizona State University Ser 1992 A ...   5.50       07/01/19      1,011,440 
    1,000    University of Arizona, Telecommunications Ser 1991 COPs .........   6.50       07/15/12      1,103,840 
- -----------                                                                                            ------------- 
    2,000                                                                                                 2,115,280 
- -----------                                                                                            ------------- 
             Hospital Revenue (9.5%) 
      700    Arizona Health Facilities Authority, Pheonix Memorial Hospital 
              Refg Ser 1991**  ...............................................   8.20       06/01/21        766,584 
    2,000    Maricopa County Industrial Development Authority, Catholic 
              Healthcare 
              West 1992 Ser A (MBIA) .........................................   5.75       07/01/11      2,084,380 
    1,100    Pima County Industrial Development Authority, Carondelet Health 
              Care Corp Ser 1993 (MBIA) ......................................   5.25       07/01/13      1,129,480 
- -----------                                                                                            ------------- 
    3,800                                                                                                 3,980,444 
- -----------                                                                                            ------------- 
             Industrial Development/Pollution Control Revenue (9.2%) 
    1,000    Greenlee County Industrial Development Authority, Phelps Dodge 
              Corp Refg 1994 .................................................   5.45       06/01/09      1,029,470 
    1,000    Mohave County Industrial Development Authority, Citizens 
              Utilities Co 
              1993 Ser B (AMT) ...............................................   5.80       11/15/28      1,017,750 
    1,700    Santa Cruz County Industrial Development Authority, Citizens 
              Utilities Co Ser 1991 (AMT) ....................................   7.15       02/01/23      1,791,341 
- -----------                                                                                            ------------- 
    3,700                                                                                                 3,838,561 
- -----------                                                                                            ------------- 
             Mortgage Revenue -Multi-Family (2.4%) 
      955    Pima County Industrial Development Authority, Rancho Mirage Ser 
              1992 (AMT)(AGRC) ...............................................   7.05       04/01/22      1,010,132 
- -----------                                                                                            ------------- 

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       57
<PAGE>
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST -- ARIZONA SERIES 
PORTFOLIO OF INVESTMENTS November 30, 1997, continued 

 PRINCIPAL 
 AMOUNT (IN                                                                      COUPON     MATURITY 
 THOUSANDS)                                                                       RATE        DATE          VALUE 
- ----------------------------------------------------------------------------------------------------------------- 
             Public Facilities Revenue (4.9%) 
             Arizona, 
   $  500     Refg Ser 1992 B COPs (AMBAC) ...................................   6.25 %      09/01/10    $  540,675 
      500     Ser 1991 COPs (FSA) ............................................   6.25        09/01/11       536,565 
    1,000    Puerto Rico Infrastructure Financing Authority, Special Tax Ser 
              1997 A (AMBAC)(WI) .............................................   5.00        07/01/28       969,490 
- -----------                                                                                            ------------- 
    2,000                                                                                                 2,046,730 
- -----------                                                                                            ------------- 
             Transportation Facilities Revenue (14.0%) 
    1,000    Phoenix, Street & Highway User Refg Ser 1993**  .................   5.125       07/01/11     1,002,130 
    1,680    Phoenix Civic Improvement Corporation, Airport Terminal Excise 
              Tax Ser 1989 (AMT) .............................................   7.80        07/01/11     1,718,455 
             Tucson, 
    1,000     Street & Highway User Sr Lien Refg Ser 1993 ....................   5.50        07/01/09     1,040,820 
    1,000     Street & Highway User Sr Lien Refg Ser 1996 (MBIA) .............   6.00        07/01/10     1,109,370 
    1,000    Puerto Rico Highway & Transportation Authority, Refg Ser X ......   5.25        07/01/21       973,570 
- -----------                                                                                            ------------- 
    5,680                                                                                                 5,844,345 
- -----------                                                                                            ------------- 
             Water & Sewer Revenue (19.9%) 
    1,000    Arizona Wastewater Management Authority, Wastewater Ser 1992 A 
              (AMBAC) ........................................................   5.95        07/01/12     1,055,840 
             Chandler, 
      750     Water & Sewer Refg Ser 1991 (FGIC) .............................   7.00        07/01/12       817,898 
    1,000     Water & Sewer Refg Ser 1992 (FGIC) .............................   6.25        07/01/13     1,083,780 
    1,000    Gilbert, Water & Wastewater Refg Ser 1992 (FGIC) ................   6.50        07/01/22     1,098,790 
             Phoenix Civic Improvement Corporation, 
    1,000     Wastewater Jr Lien Ser 1994 ....................................   5.45        07/01/19     1,014,330 
    1,000     Wastewater Refg Ser 1993 .......................................   4.75        07/01/23       910,360 
    2,200    Tucson, Water Refg Ser 1991 .....................................   6.50        07/01/16     2,372,678 
- -----------                                                                                            ------------- 
    7,950                                                                                                 8,353,676 
- -----------                                                                                            ------------- 
             Other Revenue (1.7%) 
      700    Puerto Rico Industrial, Tourist, Educational, Medical & 
              Environmental Control Facilities Financing Authority, Teachers
              Retirement 1996 Ser B ..........................................   5.50        07/01/16       719,775 
- -----------                                                                                            ------------- 
             Refunded (14.6%) 
    1,150    Arizona Health Facilities Authority, Phoenix Baptist Hospital & 
              Medical Center Inc & Medical Environments Inc Ser 1992
              (MBIA)(ETM) ....................................................   6.25        09/01/11     1,259,423 
    1,500    Arizona Transportation Board, Sub Highway Ser 1991 A ............   6.50        07/01/01++   1,632,690 
    1,000    Central Arizona Water Conservative District, Ser 1991 B .........   6.50        05/01/01++   1,088,290 
    1,000    Phoenix, Street & Highway User Ser 1992 .........................   6.25        07/01/02++   1,092,870 

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       58
<PAGE>
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST -- ARIZONA SERIES 
PORTFOLIO OF INVESTMENTS November 30, 1997, continued 

 PRINCIPAL 
 AMOUNT (IN                                                                      COUPON     MATURITY 
 THOUSANDS)                                                                       RATE        DATE          VALUE 
- ----------------------------------------------------------------------------------------------------------------- 
   $ 1,000   Salt River Agricultural Improvement & Power District, Refg 1992 
              Ser D ..........................................................    6.25%    01/01/02++    $ 1,070,480 
- -----------                                                                                            ------------- 
     5,650                                                                                                 6,143,753 
- -----------                                                                                            ------------- 
    37,435   TOTAL ARIZONA TAX-EXEMPT MUNICIPAL BONDS 
             (Identified Cost $36,930,105) ...................................                            39,352,925 
- -----------                                                                                            ------------- 
             SHORT-TERM ARIZONA TAX-EXEMPT MUNICIPAL OBLIGATION (6.1%) 
     1,800   Pinal County Industrial Development Authority, Newmont Mining 
              Corp Ser 1984 (Demand 12/01/97)  ...............................    3.85*    12/01/09        1,800,000 
       700   Puerto Rico Infrastructure Financing Authority, Special Tax Ser 
              1988 A .........................................................    7.90     07/01/98++        731,052 
- -----------                                                                                            ------------- 
     2,500   TOTAL SHORT-TERM ARIZONA TAX-EXEMPT MUNICIPAL OBLIGATIONS 
             (Identified Cost $2,516,278)  ...................................                             2,531,052 
- -----------                                                                                            ------------- 
   $39,935   TOTAL INVESTMENTS (Identified Cost $39,446,383) (a)  ......................       100.0%     41,883,977 
=========== 
             CASH AND OTHER ASSETS IN EXCESS OF LIABILITIES ............................         0.0           6,581 
                                                                                               ------  ------------- 
             NET ASSETS ................................................................       100.0%    $41,890,558 
                                                                                               ======  ============= 
</TABLE>
    

   
- ------------ 
AMT          Alternative Minimum Tax. 
COPs         Certificates of Participation. 
ETM          Escrowed to maturity. 
WI           Security purchased on a when issued basis. 
++           Prerefunded to call date shown. 
++           Refunded to call date shown by forward delivery contract. 
*            Current coupon of variable rate demand obligation. 
**           All or a portion of these securities are segregated in 
             connection with the purchase of when issued securities. 
(a)          The aggregate cost for federal income tax purposes approximates 
             identified cost. The aggregate gross and net unrealized 
             appreciation is $2,437,594. 

Bond Insurance: 
AGRC         Asset Guaranty Reinsurance Company. 
AMBAC        AMBAC Indemnity Corporation. 
FGIC         Financial Guaranty Insurance Company. 
FSA          Financial Security Assurance Inc. 
MBIA         Municipal Bond Investors Assurance Corporation. 
    

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       59
<PAGE>
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST -- CALIFORNIA SERIES 
PORTFOLIO OF INVESTMENTS November 30, 1997 

   
<TABLE>
<CAPTION>
 PRINCIPAL 
 AMOUNT (IN                                                                      COUPON     MATURITY 
 THOUSANDS)                                                                       RATE        DATE          VALUE 
- -----------  ----------------------------------------------------------------  --------  ------------  -------------- 
<S>          <C>                                                              <C>        <C>           <C>
             CALIFORNIA TAX-EXEMPT MUNICIPAL BONDS (94.4%) 
             General Obligation (5.8%) 
   $ 2,000   California, Various Purpose 04/01/93 (FSA) ......................   5.50 %     04/01/19     $ 2,021,480 
     2,500   Carlsbad Unified School District, Ser 1997 (FGIC) ...............   0.00       11/01/16         918,750 
     3,000   Mojave Water Agency, Impr Dist M Morongo Basin Pipeline Refg 
              Ser 1996 (FGIC) ................................................   5.80       09/01/22       3,139,050 
- -----------                                                                                            -------------- 
     7,500                                                                                                 6,079,280 
- -----------                                                                                            -------------- 
             Educational Facilities Revenue (10.5%) 
             California Educational Facilities Authority, 
     2,000    Carnegie Institution of Washington 1993 Ser A ..................   5.60       10/01/23       2,022,580 
     4,000    Claremont Colleges Ser 1992 ....................................   6.375      05/01/22       4,243,920 
     2,000    Loyola Marymount University Refg Ser 1992 ......................   6.00       10/01/14       2,066,140 
     2,500    University of Southern California Ser 1993 B ...................   5.80       10/01/15       2,610,125 
- -----------                                                                                            -------------- 
    10,500                                                                                                10,942,765 
- -----------                                                                                            -------------- 
             Electric Revenue (9.7%) 
     2,000   Kings River Conservation District, Pine Flat Power Ser D ........   6.00       01/01/17       2,085,180 
     2,000   Los Angeles Department of Water & Power, Refg Issue of 1993 
              (Secondary AMBAC) ..............................................   5.375      09/01/23       1,971,020 
     1,000   Sacramento Municipal Utility District, Refg 1993 Ser D (MBIA) ...   5.625      11/15/15       1,020,200 
     5,000   Southern California Public Power Authority, Mead -Phoenix 
              (AMBAC) ........................................................   5.15       07/01/15       4,994,050 
- -----------                                                                                            -------------- 
    10,000                                                                                                10,070,450 
- -----------                                                                                            -------------- 
             Hospital Revenue (15.1%) 
             California Health Facilities Financing Authority, 
     2,000    Catholic Health Corp Ser 1992 (MBIA) ...........................   6.00       07/01/13       2,105,300 
     2,000    Cedars-Sinai Medical Center Ser 1997 A (MBIA) ..................   5.25       08/01/27       1,961,520 
     3,000    Scripps Memorial Hospitals Ser 1992 A (MBIA)** .................   6.375      10/01/22       3,272,580 
             California Statewide Communities Development Authority, 
     2,000    Cedars-Sinai Medical Center Ser 1992 COPs ......................   6.50       08/01/12       2,273,280 
     2,000    John Muir/Mount Diablo Health COPs (MBIA) ......................   5.125      08/15/22       1,938,540 
     2,000   Duarte, City of Hope National Medical Center Ser 1993 COPs ......   6.00       04/01/08       2,079,500 
     2,000   Duarte, City of Hope National Medical Center Ser 1993 COPs ......   6.125      04/01/13       2,078,160 
- -----------                                                                                            -------------- 
    15,000                                                                                                15,708,880 
- -----------                                                                                            -------------- 
             Industrial Development/Pollution Control Revenue (2.6%) 
             California Pollution Control Financing Authority, 
     1,000    Pacific Gas & Electric Co 1992 Ser A (AMT) .....................   6.625      06/01/09       1,089,050 
     1,500    San Diego Gas and Electric Co 1996 Ser A .......................   5.90       06/01/14       1,622,340 
- -----------                                                                                            -------------- 
     2,500                                                                                                 2,711,390 
- -----------                                                                                            -------------- 

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       60
<PAGE>
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST -- CALIFORNIA SERIES 
PORTFOLIO OF INVESTMENTS November 30, 1997, continued 

 PRINCIPAL 
 AMOUNT (IN                                                                      COUPON     MATURITY 
 THOUSANDS)                                                                       RATE        DATE          VALUE 
- -----------  ----------------------------------------------------------------  --------  ------------  -------------- 
             Mortgage Revenue -Multi-Family (2.1%) 
   $ 2,000   California Housing Finance Agency, Rental II 1992 Ser B .........   6.70 %     08/01/15     $ 2,121,780 
- -----------                                                                                            -------------- 
             Mortgage Revenue -Single-Family (4.9%) 
       690   California Housing Finance Agency, Home 1991 Ser C (AMT) (MBIA) .   7.00       08/01/23         726,908 
     3,000   California Rural Home Finance Authority, 1997 Ser A .............   6.25       09/01/29       3,337,440 
       935   Puerto Rico Housing Finance Corporation, Portfolio One 
              GNMA-Backed 
              Ser C ..........................................................   6.85       10/15/23         988,809 
- -----------                                                                                            -------------- 
     4,625                                                                                                 5,053,157 
- -----------                                                                                            -------------- 
             Public Facilities Revenue (8.7%) 
     2,000   Los Angeles County, 1991 Master Refg COPs .......................   6.708      05/01/15       2,113,200 
     2,000   San Jose Financing Authority, Convention Center Refg 1993 Ser C .   6.375      09/01/13       2,127,620 
     2,700   Torrance, Refg 1991 COPs ........................................   6.80       07/01/12       2,926,260 
     2,000   Puerto Rico Infrastructure Financing Authority, Special Tax Ser 
              1997 A (AMBAC)(WI) .............................................   5.00       07/01/28       1,938,980 
- -----------                                                                                            -------------- 
     8,700                                                                                                 9,106,060 
- -----------                                                                                            -------------- 
             Tax Allocation (1.0%) 
     1,000   Industry Urban-Development Agency, Transportation-Distribution-
               Industrial Redev Proj #3 1992 Refg ............................   6.90       11/01/16       1,087,480 
- -----------                                                                                            -------------- 
             Transportation Facilities Revenue (5.0%) 
     2,000   Los Angeles County Transportation Commission, Sales Tax Ser 
              1991-B .........................................................   6.50       07/01/13       2,141,140 
     1,000   San Francisco Bay Area Rapid Transit District, Sales Tax Ser 
              1991 (FGIC) ....................................................   6.60       07/01/12       1,088,710 
     2,000   San Joaquin Hills Transportation Corridor Agency, Toll Road Refg 
              Ser 1997 A (MBIA) ..............................................   5.25       01/15/30       1,972,360 
- -----------                                                                                            -------------- 
     5,000                                                                                                 5,202,210 
- -----------                                                                                            -------------- 
             Water & Sewer Revenue (15.5%) 
     1,000   Alameda County Water District, 1992 COPs (MBIA) .................   6.20       06/01/13       1,058,340 
       745   California Department of Water Resources, Central Valley Ser 
              J-2 ............................................................   6.00       12/01/20         774,636 
     1,000   Contra Costa Water Authority, 1992 Ser E (AMBAC) ................   6.25       10/01/12       1,141,120 
     3,000   East Bay Municipal Utility District, Water Refg Ser 1992** ......   6.00       06/01/20       3,154,710 
     1,000   Los Angeles, Wastewater 1991 Ser C ..............................   7.10       06/01/18       1,062,260 
     2,600   Metropolitan Water District of Southern California, Waterworks 
              1997 Ser A (WI) ................................................   5.00       07/01/26       2,504,190 
     4,000   San Diego County Water Authority, Ser 1991-B COPs (MBIA) ........   6.30       04/08/21       4,380,200 
     2,000   San Francisco Public Utilities Commission, Water 1992 Refg Ser 
              A ..............................................................   6.00       11/01/15       2,109,460 
- -----------                                                                                            -------------- 
    15,345                                                                                                16,184,916 
- -----------                                                                                            -------------- 

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       61
<PAGE>
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST -- CALIFORNIA SERIES 
PORTFOLIO OF INVESTMENTS November 30, 1997, continued 

 PRINCIPAL 
 AMOUNT (IN                                                                      COUPON     MATURITY 
 THOUSANDS)                                                                       RATE        DATE          VALUE 
- -----------  ----------------------------------------------------------------  --------  ------------  -------------- 
             Refunded (13.5%) 
  $  1,000   Berkeley, Alta Bates Medical Center Refg Ser A ..................    6.50%   12/01/02   ++  $  1,116,260 
     2,000   California Educational Facilities Authority, University of San 
              Francisco 
              Ser 1992 .......................................................    6.40    10/01/02   ++     2,224,460 
     2,000   California Public Works Board, California State University 1992 
              Ser A ..........................................................    6.70    10/01/02   ++     2,250,500 
     2,000   Central Coast Water Authority, Ser 1992 (AMBAC) .................    6.50    10/01/02   ++     2,233,140 
     2,700   Mojave Water Agency, Impr Dist M Morongo Basin Pipeline Ser 
              1992 ...........................................................    6.60    09/01/02   ++     3,022,191 
     1,000   San Diego County Regional Transportation Commission Sales Tax 
              1991 Ser A (ETM)** .............................................    6.00    04/01/08          1,089,350 
     2,000   Santa Clara Transit District, Sales Tax 1991 Ser A ..............    6.25    12/01/00   ++     2,124,020 
- -----------                                                                                            -------------- 
    12,700                                                                                                 14,059,921 
- -----------                                                                                            -------------- 
    94,870   TOTAL CALIFORNIA TAX-EXEMPT MUNICIPAL BONDS 
             (Identified Cost $91,668,951) ...........................................................     98,328,289 
- -----------                                                                                            -------------- 
             SHORT-TERM CALIFORNIA TAX-EXEMPT MUNICIPAL OBLIGATIONS (5.1%) 
     4,300   Newport Beach, Hoag Memorial Hospital/Presbyterian Ser 1992 
              (Demand 12/01/97)  .............................................    3.80*   10/01/22          4,300,000 
     1,000   Puerto Rico Infrastructure Financing Authority, Special Tax Ser 
              1988 A .........................................................    7.90    07/01/98   ++     1,044,360 
- -----------                                                                                            -------------- 
     5,300   TOTAL SHORT-TERM CALIFORNIA TAX-EXEMPT MUNICIPAL OBLIGATIONS                                   5,344,360 
- -----------  (Identified Cost $5,322,701)  ...................................                         -------------- 
  $100,170   TOTAL INVESTMENTS (Identified Cost $96,991,652) (a) .......................        99.5%     103,672,649 
=========== 
             CASH AND OTHER ASSETS IN EXCESS OF LIABILITIES  ...........................         0.5          536,420 
                                                                                         ------------  -------------- 
             NET ASSETS  ...............................................................       100.0%    $104,209,069 
                                                                                         ============  ============== 
</TABLE>
    

   
AMT          Alternative Minimum Tax. 
COPs         Certificates of Participation. 
ETM          Escrowed to maturity. 
WI           Security purchased on a when issued basis. 
++           Prerefunded to call date shown. 
++           Refunded to call date shown by forward delivery contract. 
*            Current coupon of variable rate demand obligation. 
**           All or a portion of these securities are segregated in 
             connection with the purchase of when issued securities. 
(a)          The aggregate cost for federal income tax purposes approximates 
             identified cost. 
             The aggregate gross unrealized appreciation is $6,688,650 and 
             the aggregate gross unrealized depreciation is $7,653, resulting 
             in net unrealized appreciation of $6,680,997. 

Bond Insurance: 
AMBAC        AMBAC Indemnity Corporation. 
FGIC         Financial Guaranty Insurance Company. 
FSA          Financial Security Assurance Inc. 
MBIA         Municipal Bond Investors Assurance Corporation. 
    

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       62
<PAGE>
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST -- FLORIDA SERIES 
PORTFOLIO OF INVESTMENTS November 30, 1997 

   
<TABLE>
<CAPTION>
 PRINCIPAL 
 AMOUNT (IN                                                                      COUPON    MATURITY 
 THOUSANDS)                                                                       RATE       DATE          VALUE 
- ----------------------------------------------------------------------------------------------------------------- 
<S>          <C>                                                                 <C>       <C>        <C>                
             FLORIDA TAX-EXEMPT MUNICIPAL BONDS (95.4%) 
             General Obligation (2.5%) 
   $1,500    Florida Board of Education, Capital Outlay Refg Ser 1992 A  .....   6.40 %    06/01/19     $1,622,295 
- -----------                                                                                           ------------- 
             Educational Facilities Revenue (2.4%) 
    1,500    Volusia County Educational Facilities Authority, Embry-Riddle 
             Aeronautical University Ser 1996 A .............................   6.125     10/15/16       1,578,405 
- -----------                                                                                           ------------- 
             Electric Revenue (9.2%) 
    2,000    Jacksonville Electric Authority, St Johns River Power Park Issue 
              2 Ser 7 ........................................................   5.50      10/01/14      2,017,720 
             Orlando Utilities Commission, 
    1,000     Refg Ser 1993 A ................................................   5.25      10/01/14        999,930 
    1,000     Ser 1993 .......................................................   5.125     10/01/19        974,920 
    2,000    Puerto Rico Electric Power Authority, Power Ser O ...............   5.00      07/01/12      1,965,360 
- -----------                                                                                           ------------- 
    6,000                                                                                                5,957,930 
- -----------                                                                                           ------------- 
             Hospital Revenue (10.5%) 
    1,000    Alachua County Health Facilities Authority, Shands Teaching 
              Hospital & 
              Clinics Ser 1996 A (MBIA) ......................................   6.25      12/01/11      1,141,140 
      500    Cape Canaveral Hospital District, Cape Canaveral Hospital Ser 
              1991 COPs (AMBAC) ..............................................   6.875     01/01/21        541,850 
    1,000    Hillsborough County Industrial Authority, Allegany Health/John 
              Knox 
              Village of Tampa Bay Inc Ser 1992 (MBIA) .......................   6.375     12/01/12      1,080,960 
    1,000    Jacksonville, University Medical Center Inc Ser 1992 (Connie 
              Lee) ...........................................................   6.60      02/01/21      1,088,690 
    2,000    Orange County Health Facilities Authority, Adventist 
              Health/Sunbelt Ser 1995 (AMBAC) ................................   5.25      11/15/20      1,971,100 
      965    Polk County Industrial Development Authority, United Haven 
              Hospital 1985 Ser 2 (MBIA) .....................................   6.25      09/01/15      1,038,745 
- -----------                                                                                           ------------- 
    6,465                                                                                                6,862,485 
- -----------                                                                                           ------------- 
             Industrial Development/Pollution Control Revenue (9.0%) 
             Citrus County, 
    1,000     Florida Power Corp Refg Ser 1992 B .............................   6.35      02/01/22      1,067,990 
    2,000     Florida Power Corp Refg Ser 1992 A** ...........................   6.625     01/01/27      2,156,120 
    1,500    St Johns County Industrial Development Authority, Professional 
              Golf Hall of Fame Ser 1996 (MBIA) ..............................   5.80      09/01/16      1,574,625 
    1,000    St Lucie County, Florida Power & Light Co Ser 1992 (AMT)  .......   6.70      05/01/27      1,081,730 
- -----------                                                                                           ------------- 
    5,500                                                                                                5,880,465 
- -----------                                                                                           ------------- 
             Mortgage Revenue -Single Family (3.5%) 
      540    Brevard County Housing Finance Authority, Refg Ser 1991 B (FSA) .   7.00      03/01/13        573,070 
      385    Florida Housing Finance Agency, GNMA Collateral 1990 Ser G-1 
              (AMT)  .........................................................   7.90      03/01/22        409,120 
    1,230    Puerto Rico Housing Finance Corporation, Portfolio One 
              GNMA-Backed Ser C ..............................................   6.85      10/15/23      1,300,786 
- -----------                                                                                           ------------- 
    2,155                                                                                                2,282,976 
- -----------                                                                                           ------------- 

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       63
<PAGE>
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST -- FLORIDA SERIES 
PORTFOLIO OF INVESTMENTS November 30, 1997, continued 

 PRINCIPAL 
 AMOUNT (IN                                                                      COUPON    MATURITY 
 THOUSANDS)                                                                       RATE       DATE          VALUE 
- ----------------------------------------------------------------------------------------------------------------- 
             Public Facilities Revenue (9.9%) 
   $ 1,000   Miami Sports & Exhibition Authority, Refg Ser 1992 A (FGIC)  ....   6.15 %    10/01/20     $ 1,066,360 
     2,000   Orlando, Capital Improvement Refg Ser 1992 ......................   6.00      10/01/22       2,079,560 
     3,000   Palm Beach County, Criminal Justice Ser 1997 (FGIC) .............   5.75      06/01/13       3,257,700 
- -----------                                                                                           ------------- 
     6,000                                                                                                6,403,620 
- -----------                                                                                           ------------- 
             Resource Recovery Revenue (3.3%) 
       950   Broward County, Broward Waste Energy Co North Ser 1984 ..........   7.95      12/01/08       1,035,433 
     1,000   Lee County, Solid Waste Ser 1991 A (AMT)(MBIA) ..................   6.50      10/01/13       1,078,510 
- -----------                                                                                           --------------
     1,950                                                                                                2,113,943 
- -----------                                                                                           ------------- 
             Transportation Facilities Revenue (20.4%) 
             Dade County, 
     1,000    Aviation 1992 Ser B (AMT)(MBIA) ................................   6.60      10/01/22       1,091,850 
     1,000    Seaport Refg Ser 1996 (MBIA) ...................................   5.125     10/01/26         977,100 
     1,000   Florida Department of Transportation, Turnpike Ser 1991 A 
              (AMBAC) ........................................................   6.25      07/01/20       1,060,110 
             Greater Orlando Aviation Authority, 
     1,000    Ser 1997 (AMT)(FGIC)(WI) .......................................   5.75      10/01/11       1,072,130 
       750    Ser 1992 A (AMT)(FGIC) .........................................   6.50      10/01/12         816,023 
     1,000    Ser 1993 A (AMT)(AMBAC) ........................................   5.50      10/01/18         997,460 
     1,000   Hillsborough County Aviation Authority, Tampa Int'l Airport Refg 
              Ser 1993 B (FGIC) ..............................................   5.60      10/01/19       1,019,610 
     1,500   Lee County, Refg Ser 1991 (AMBAC) ...............................   6.00      10/01/17       1,561,290 
     3,000   Mid-Bay Bridge Authority, Sr Lien Crossover Refg Ser 1993 A  ....   6.10      10/01/22       3,109,290 
     1,500   Osceola County, Osceola Parkway (MBIA) ..........................   6.10      04/01/17       1,593,825 
- -----------                                                                                           ------------- 
    12,750                                                                                               13,298,688 
- -----------                                                                                           ------------- 
             Water & Sewer Revenue (9.5%) 
     2,000   Dade County, Water & Sewer Ser 1995 (FGIC) ......................   5.50      10/01/25       2,024,100 
     1,000   Orange County, Water Utilities Ser 1992 (AMBAC) .................   6.25      10/01/17       1,078,150 
     2,000   Sunrise, Utility Ser 1996 A (AMBAC) .............................   5.75      10/01/21       2,079,060 
     1,000   Tampa, Water & Sewer Ser 1995 (FGIC) ............................   5.125     10/01/17         993,040 
- -----------                                                                                           ------------- 
     6,000                                                                                                6,174,350 
- -----------                                                                                           ------------- 
             Refunded (15.2%) 
     1,500   Brevard County School Board, Florida School Boards Assn Inc Ser 
              1992 A COPs (AMBAC) ............................................   6.50      07/01/02++     1,664,100 
     1,000   Lakeland, Regional Medical Center Ser 1992 A (FGIC) .............   6.125     11/15/02++     1,097,440 
     1,900   Orlando Utilities Commission, Ser 1991 A ........................   6.50      10/01/01++     2,087,226 
     1,000   South Broward Hospital District, Ser 1991 B & C (AMBAC)  ........   6.611     05/01/01++     1,097,000 
     2,150   St Lucie County, Sales Tax Ser 1992 (FGIC) ......................   6.50      10/01/02++     2,394,606 
     1,440   Tampa, Water & Sewer Ser 1992 A (FGIC) ..........................   6.00      10/01/02++     1,560,888 
- -----------                                                                                           ------------- 
     8,990                                                                                                9,901,260 
- -----------                                                                                           ------------- 
    58,810   TOTAL FLORIDA TAX-EXEMPT MUNICIPAL BONDS 
- -----------  (Identified Cost $57,726,647).................................................              62,076,417 
                                                                                                      ------------- 

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       64
<PAGE>
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST -- FLORIDA SERIES 
PORTFOLIO OF INVESTMENTS November 30, 1997, continued 

 PRINCIPAL 
 AMOUNT (IN                                                                      COUPON    MATURITY 
 THOUSANDS)                                                                       RATE       DATE          VALUE 
- ----------------------------------------------------------------------------------------------------------------- 
             SHORT-TERM FLORIDA TAX-EXEMPT MUNICIPAL OBLIGATIONS (4.6%) 
   $ 1,500   Dade County Health Facilities Authority, Miami Childrens 
              Hospital Ser 1990 (Demand 12/01/97) ............................    3.95*%   09/01/20     $ 1,500,000 
     1,500   Escambia County, Gulf Power Co Ser 1997 (Demand 12/01/97)  ......    3.95*    07/01/22       1,500,000 
- -----------                                                                                           ------------- 
     3,000   TOTAL SHORT-TERM FLORIDA TAX-EXEMPT MUNICIPAL OBLIGATIONS 
             (Identified Cost $3,000,000)............................................................     3,000,000 
- -----------                                                                                           ------------- 
   $61,810   TOTAL INVESTMENTS (Identified Cost $60,726,647) (a) .......................    100.0%       65,076,417 
=========== 
             CASH AND OTHER ASSETS IN EXCESS OF LIABILITIES ............................      0.0            11,724 
                                                                                         -----------  ------------- 
             NET ASSETS ................................................................    100.0%      $65,088,141 
                                                                                         ===========  ============= 
</TABLE>
    

   
- ------------ 
AMT          Alternative Minimum Tax. 
COPs         Certificates of Participation. 
WI           Security purchased on a when issued basis. 
++           Prerefunded to call date shown. 
*            Current coupon of variable rate demand obligation. 
**           A portion of this security is segregated in connection with the 
             purchase of a when issued security. 
  (a)        The aggregate cost for federal income tax purposes approximates 
             identified cost. The aggregate gross and net unrealized 
             appreciation is $4,349,770. 

Bond Insurance: 
- ---------------
AMBAC        AMBAC Indemnity Corporation. 
Connie Lee   Connie Lee Insurance Company. 
FGIC         Financial Guaranty Insurance Company. 
FSA          Financial Security Assurance Inc. 
MBIA         Municipal Bond Investors Assurance Corporation. 
    

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       65
<PAGE>
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST -- MASSACHUSETTS SERIES 
PORTFOLIO OF INVESTMENTS November 30, 1997 

   
<TABLE>
<CAPTION>
 PRINCIPAL 
 AMOUNT (IN                                                                      COUPON    MATURITY 
 THOUSANDS)                                                                       RATE       DATE         VALUE 
- ----------------------------------------------------------------------------------------------------------------- 
<S>          <C>                                                                 <C>       <C>       <C>
             MASSACHUSETTS TAX-EXEMPT MUNICIPAL BONDS (96.6%) 
             General Obligation (7.4%) 
             Massachusetts, 
  $   500     Refg 1992 Ser B ................................................   6.50 %    08/01/08   $   572,565 
      500     Refg 1993 Ser A** ..............................................   5.50      02/01/11       511,550 
- -----------                                                                                          ------------- 
    1,000                                                                                               1,084,115 
- -----------                                                                                          ------------- 
             Educational Facilities Revenue (28.0%) 
             Massachusetts Health & Educational Facilities Authority, 
      100     Amherst College Ser E ..........................................   6.80      11/01/21       109,336 
      800     Boston College Ser K ...........................................   5.25      06/01/18       787,168 
      400     Boston University Ser K & L (MBIA) .............................   6.66      10/01/31       435,344 
      150     Community College Ser A (Connie Lee) ...........................   6.60      10/01/22       163,751 
      400     Suffolk University Ser B (Connie Lee) ..........................   6.25      07/01/12       428,348 
      300     Suffolk University Ser C (Connie Lee) ..........................   5.75      07/01/26       311,310 
      500     University of Massachusetts Foundation Inc/Medical School 
               Research Ser A (Connie Lee) ...................................   6.00      07/01/23       520,360 
             Massachusetts Industrial Finance Agency, 
      500     College of the Holy Cross (MBIA)  ..............................   5.50      03/01/16       511,365 
      500     Deerfield Academy Ser 1997 (WI) ................................   5.25      10/01/27       494,020 
      300     Mount Holyoke College Refg Ser 1992 A (MBIA) ...................   6.30      07/01/13       322,824 
- -----------                                                                                          ------------- 
    3,950                                                                                               4,083,826 
- -----------                                                                                          ------------- 
             Electric Revenue (7.3%) 
      500    Massachusetts Municipal Wholesale Electric Company, Power Supply 
              1992 Ser C .....................................................   6.625     07/01/18       535,370 
      500    Puerto Rico Electric Power Authority, Power Ser X ...............   6.00      07/01/15       525,255 
- -----------                                                                                          ------------- 
    1,000                                                                                               1,060,625 
- -----------                                                                                          ------------- 
             Hospital Revenue (17.2%) 
      500    Boston, Boston City Hospital -FHA Insured Mtge Refg Ser B .......   5.75      02/15/13       508,190 
             Massachusetts Health & Educational Facilities Authority, 
      100     Charlton Memorial Hospital Ser B ...............................   7.25      07/01/13       109,815 
      500     Lahey Clinic Medical Center Ser B (MBIA) .......................   5.625     07/01/15       510,960 
    1,000     Massachusetts General Hospital Ser F (MBIA) ....................   6.00      07/01/15     1,047,040 
      200     McLean Hospital Ser C (FGIC) ...................................   6.625     07/01/15       218,304 
      100     New England Deaconess Hospital Ser C ...........................   7.20      04/01/22       109,254 
- -----------                                                                                          ------------- 
    2,400                                                                                               2,503,563 
- -----------                                                                                          ------------- 

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       66
<PAGE>
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST -- MASSACHUSETTS SERIES 
PORTFOLIO OF INVESTMENTS November 30, 1997, continued 

 PRINCIPAL 
 AMOUNT (IN                                                                      COUPON    MATURITY 
 THOUSANDS)                                                                       RATE       DATE         VALUE 
 ----------------------------------------------------------------------------------------------------------------- 
             Industrial Development/Pollution Control Revenue (7.0%) 
   $ 1,000   Massachusetts Industrial Finance Agency, Eastern Edison Co 
              Refg Ser 1993 ..................................................   5.875%    08/01/08    $ 1,020,310 
- -----------                                                                                          ------------- 
             Mortgage Revenue -Multi-Family (3.7%) 
       500   Massachusetts Housing Finance Agency, Rental 1994 Ser A (AMT) 
              (AMBAC) ........................................................   6.60      07/01/14        535,320 
- -----------                                                                                          ------------- 
             Mortgage Revenue -Single Family (4.7%) 
             Massachusetts Housing Finance Agency, 
       435    Ser 21 (AMT) ...................................................   6.30      06/01/25        448,072 
       220    Ser 21 (AMT) ...................................................   7.125     06/01/25        235,270 
- -----------                                                                                          ------------- 
       655                                                                                                 683,342 
- -----------                                                                                          ------------- 
             Student Loan Revenue (4.0%) 
       130   Massachusetts Educational Facilities Authority, Education Loan 
              Issue D 
              Ser A 1991 (AMT)(MBIA) .........................................   7.25      01/01/09        139,538 
       400   New England Education Loan Marketing Corporation, 1992 Sub Issue 
              H (AMT) ........................................................   6.90      11/01/09        445,512 
- -----------                                                                                          ------------- 
       530                                                                                                 585,050 
- -----------                                                                                          ------------- 
             Transportation Facilities Revenue (6.7%) 
       500   Massachusetts Port Authority, Ser 1997-B (AMT) ..................   5.375     07/01/27        490,175 
       500   Massachusetts Turnpike Authority, 1997 Ser A (MBIA) .............   5.00      01/01/37        473,760 
- -----------                                                                                          ------------- 
     1,000                                                                                                 963,935 
- -----------                                                                                          ------------- 
             Water & Sewer Revenue (10.6%) 
       500   Boston Water & Sewer Commission, Sr 1992 Ser A ..................   5.75      11/01/13        535,125 
       500   Massachusetts Water Pollution Abatement Trust, Pool Ser 2 .......   5.70      02/01/12        527,195 
       500   Massachusetts Water Resources Authority, 1995 Ser B (MBIA) ......   5.00      12/01/25        478,235 
- -----------                                                                                          ------------- 
     1,500                                                                                               1,540,555 
- -----------                                                                                          ------------- 
    13,535   TOTAL MASSACHUSETTS TAX-EXEMPT MUNICIPAL BONDS 
- -----------  (Identified Cost $13,224,516).................................................             14,060,641 
                                                                                                     ------------- 

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       67
<PAGE>
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST -- MASSACHUSETTS SERIES 
PORTFOLIO OF INVESTMENTS November 30, 1997, continued 

 PRINCIPAL 
 AMOUNT (IN                                                                      COUPON    MATURITY 
 THOUSANDS)                                                                       RATE       DATE         VALUE 
 ----------------------------------------------------------------------------------------------------------------- 
             SHORT-TERM MASSACHUSETTS TAX-EXEMPT MUNICIPAL OBLIGATION (3.4%) 
   $   500   Massachusetts Industrial Financing Agency, New England Power Co 
              1992 Ser (Demand 12/01/97) (Identified Cost $500,000) ..........    4.05*%   10/01/22    $   500,000 
- -----------                                                                                          ------------- 
   $14,035   TOTAL INVESTMENTS (Identified Cost $13,724,516) (a) .......................    100.0%      14,560,641 
=========== 
             CASH AND OTHER ASSETS IN EXCESS OF LIABILITIES ............................      0.0              634 
                                                                                         ----------  ------------- 
             NET ASSETS ................................................................    100.0%     $14,561,275 
                                                                                         ==========  ============= 
</TABLE>
    

   
- ------------ 
AMT          Alternative Minimum Tax. 
WI           Security purchased on a when issued basis. 
*            Current coupon of variable rate demand obligation. 
**           A portion of this security is segregated in connection with the 
             purchase of a when issued security. 
(a)          The aggregate cost for federal income tax purposes approximates 
             identified cost. The aggregate gross and net unrealized 
             appreciation is $836,125. 

Bond Insurance: 
AMBAC        AMBAC Indemnity Corporation. 
Connie Lee   Connie Lee Insurance Company. 
FGIC         Financial Guaranty Insurance Company. 
MBIA         Municipal Bond Investors Assurance Corporation. 
    

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       68
<PAGE>
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST -- MICHIGAN SERIES 
PORTFOLIO OF INVESTMENTS November 30, 1997 

   
<TABLE>
<CAPTION>
 PRINCIPAL 
 AMOUNT (IN                                                                      COUPON    MATURITY 
 THOUSANDS)                                                                       RATE       DATE          VALUE 
- ----------------------------------------------------------------------------------------------------------------- 
<S>          <C>                                                                 <C>       <C>        <C>        
             MICHIGAN TAX-EXEMPT MUNICIPAL BONDS (94.7%) 
             General Obligation (13.8%) 
   $  900    Chelsea School District, 1995 Bldg & Site (FGIC) ................   5.875%    05/01/25     $  940,977 
      800    Holly Area School District, 1995 Bldg & Site (FGIC) .............   5.375     05/01/13        810,888 
      900    Mona Shores Public Schools, 1995 Bldg & Site (FGIC) .............   5.80      05/01/17        940,986 
- -----------                                                                                           -------------
    2,600                                                                                                2,692,851 
- -----------                                                                                           ------------- 
             Educational Facilities Revenue (16.9%) 
      800    Central Michigan University, Refg Ser 1993 (AMBAC)** ............   5.50      10/01/10        823,344 
      500    Lake Superior State University, Ser 1997 (MBIA)(WI)  ............   5.125     11/15/19        486,815 
    1,000    Michigan State University, Ser 1992 A ...........................   6.00      08/15/16      1,052,380 
      900    Oakland University, Board of Trustees, Ser 1995 (MBIA) ..........   5.75      05/15/26        933,885 
- -----------                                                                                           -------------
    3,200                                                                                                3,296,424 
- -----------                                                                                           ------------- 
             Electric Revenue (6.8%) 
      800    Michigan Public Power Agency, Belle River 1993 A ................   5.25      01/01/18        785,352 
      500    Wyandotte, Electric Refg 1992 (MBIA) ............................   6.25      10/01/17        539,350 
- -----------                                                                                           -------------
     1300                                                                                                1,324,702 
- -----------                                                                                           ------------- 
             Hospital Revenue (7.3%) 
    1,000    Michigan Hospital Finance Authority, Mercy Health Services Oblig 
              Group 1996 Ser R (AMBAC) .......................................   5.375     08/15/16      1,005,990 
      400    University of Michigan, Ser 1990 ................................   6.375     12/01/24        415,864 
- -----------                                                                                           -------------
    1,400                                                                                                1,421,854 
- -----------                                                                                           ------------- 
             Industrial Development/Pollution Control Revenue (2.8%) 
      500    Monroe County, Detroit Edison Co Collateralized Ser 1-1992 (AMT) 
              (MBIA) .........................................................   6.875     09/01/22        547,900 
- -----------                                                                                           ------------- 
             Mortgage Revenue -Multi-Family (9.9%) 
             Michigan Housing Development Authority, 
      500     Rental Ser 1992 A ..............................................   6.60      04/01/12        530,965 
      915     1992 Ser A (FSA) ...............................................   6.50      04/01/23        962,250 
      400     Ser 1990 A (AMT) ...............................................   7.70      04/01/23        429,224 
- -----------                                                                                           -------------
    1,815                                                                                                1,922,439 
- -----------                                                                                           ------------- 
             Nursing & Health Related Facilities Revenue (6.6%) 
    1,200    University of Michigan, Medical Service Plan Ser 1991 ...........   6.50      12/01/21      1,294,800 
- -----------                                                                                           ------------- 
             Public Facilities (8.2%) 
    1,500    Michigan Building Authority, Refg Ser I .........................   6.25      10/01/20      1,596,000 
- -----------                                                                                           ------------- 
             Transportation Facilities Revenue (1.4%) 
      250    Wayne County, Detroit Metropolitan Wayne County Airport Sub Lien 
              Ser 1991 B (AMT)(MBIA) .........................................   6.75      12/01/21        271,240 
- -----------                                                                                           ------------- 

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       69
<PAGE>
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST -- MICHIGAN SERIES 
PORTFOLIO OF INVESTMENTS November 30, 1997, continued 

 PRINCIPAL 
 AMOUNT (IN                                                                      COUPON    MATURITY 
 THOUSANDS)                                                                       RATE       DATE          VALUE 
- ----------------------------------------------------------------------------------------------------------------- 
             Water & Sewer Revenue (7.5%) 
             Detroit, 
   $ 1,000    Sewage Refg Ser 1993 A (FGIC) ..................................   5.70 %    07/01/23     $ 1,021,530 
       400    Water Supply Refg Ser 1992 (FGIC) ..............................   6.375     07/01/22         433,784 
- -----------                                                                                           -------------
     1,400                                                                                                1,455,314 
- -----------                                                                                           ------------- 
             Refunded (13.5%) 
             Detroit, 
       500    Sewage Disposal Ser 1991 (FGIC) ................................   6.625     07/01/01++       548,095 
       600    Water Supply Refg Ser 1992 (FGIC) ..............................   6.375     07/01/02++       661,404 
       500   Kentwood Public Schools, 1992 Bldg & Site Refg ..................   6.40      05/01/02++       549,315 
       300   Michigan Hospital Finance Authority, Detroit Medical Center 
              Oblig Group Ser 1991 A .........................................   7.50      08/15/01++       338,499 
       500   Royal Oak Hospital Finance Authority, William Beaumont Hospital 
              Ser 1991 D .....................................................   6.75      01/01/01++       544,765 
- -----------                                                                                           -------------
     2,400                                                                                                2,642,078 
- -----------                                                                                           ------------- 
    17,565   TOTAL MICHIGAN TAX-EXEMPT MUNICIPAL BONDS 
- -----------  (Identified Cost $17,263,604)....................................    18,465,602 
                                                                                                      ------------- 
             SHORT-TERM MICHIGAN TAX-EXEMPT MUNICIPAL OBLIGATIONS (5.6%) 
       900   Delta County Economic Development Corporation, Mead-Escanaba 
              Paper Corp 1985 Ser E (Demand 12/01/97) ........................   3.80 *    12/01/23         900,000 
       200   Royal Oak Hospital Finance Authority, William Beaumont Hospital 
              Ser 1996 J (Demand 12/01/97) ...................................   3.80 *    01/01/03         200,000 
- -----------                                                                                           ------------- 
     1,100   TOTAL SHORT-TERM MICHIGAN TAX-EXEMPT MUNICIPAL OBLIGATIONS 
- -----------  (Identified Cost $1,100,000)...............................................                  1,100,000 
                                                                                                      ------------- 
   $18,665   TOTAL INVESTMENTS (Identified Cost $18,363,604) (a) .......................    100.3%       19,565,602 
=========== 
             LIABILITIES IN EXCESS OF CASH AND OTHER ASSETS ............................     (0.3)          (53,232) 
                                                                                         -----------  ------------- 
             NET ASSETS  ...............................................................    100.0%      $19,512,370 
                                                                                         ===========  ============= 
</TABLE>
    
- ------------
   
AMT          Alternative Minimum Tax. 
WI           Security purchased on a when issued basis. 
++           Prerefunded to call date shown. 
*            Current coupon of variable rate demand obligation. 
**           A portion of this security is segregated in connection with the 
             purchase of a when issued security. 
(a)          The aggregate cost for federal income tax purposes approximates 
             identified cost. The aggregate gross and net unrealized 
             appreciation is $1,201,998. 

Bond Insurance: 
AMBAC        AMBAC Indemnity Corporation. 
FGIC         Financial Guaranty Insurance Company. 
FSA          Financial Security Assurance Inc. 
MBIA         Municipal Bond Investors Assurance Corporation. 
    

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       70
<PAGE>
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST -- MINNESOTA SERIES 
PORTFOLIO OF INVESTMENTS November 30, 1997 

   
<TABLE>
<CAPTION>
 PRINCIPAL 
 AMOUNT (IN                                                                      COUPON    MATURITY 
 THOUSANDS)                                                                       RATE       DATE         VALUE 
- -----------  ----------------------------------------------------------------  --------  -----------  ----------- 
<S>          <C>                                                              <C>        <C>          <C>
             MINNESOTA TAX-EXEMPT MUNICIPAL BONDS (92.5%) 
             General Obligation (4.9%) 
             Minneapolis, 
   $  100     Sales Tax Refg Ser 1992 ........................................   6.25 %    04/01/12    $  108,515 
      300     Dtd 8/15/92 ....................................................   5.90      12/01/13       317,544 
- -----------                                                                                           ----------- 
      400                                                                                                 426,059 
- -----------                                                                                           ----------- 
             Educational Facilities Revenue (14.0%) 
             Minnesota Higher Education Facilities Authority, 
      200     Northfield St Olaf College 1992 ................................   6.40      10/01/21       215,670 
    1,000     University of Minnesota Ser 1993 A  ............................   4.80      08/15/03     1,012,880 
- -----------                                                                                           ----------- 
    1,200                                                                                               1,228,550 
- -----------                                                                                           ----------- 
             Electric Revenue (9.2%) 
      400    Southern Minnesota Municipal Power Agency, Ser 1993 B ...........   5.00      01/01/13       387,620 
      400    Western Minnesota Municipal Power Agency, Refg 1996 Ser A 
              (AMBAC) ........................................................   5.50      01/01/12       415,036 
- -----------                                                                                           ----------- 
      800                                                                                                 802,656 
- -----------                                                                                           ----------- 
             Hospital Revenue (13.1%) 
      400    Robbinsdale, North Memorial Medical Center Ser 1993 A (AMBAC) ...   5.45      05/15/13       407,300 
             Rochester, 
      200     Mayo Foundation/Mayo Medical Center Ser 1992 I .................   5.75      11/15/21       204,130 
      200     Mayo Foundation/Mayo Medical Center Ser 1992 F .................   6.25      11/15/21       215,462 
      300    Saint Paul Housing & Redevelopment Authority, Health East Refg 
              Ser 1993-A .....................................................   6.625     11/01/17       320,040 
- -----------                                                                                           ----------- 
    1,100                                                                                               1,146,932 
- -----------                                                                                           ----------- 
             Industrial Development/Pollution Control Revenue (13.5%) 
      500    Anoka County, United Power Assoc Ser 1987 A (NRU-CFC Gtd) (AMT) .   6.95      12/01/08       538,585 
      400    Bass Brook, Minnesota Power & Light Co Refg Ser 1992 ............   6.00      07/01/22       412,668 
             Minneapolis Community Development Agency, 
      100     Ltd Tax Supported Common Bond Fund Ser 1991-3 ..................   8.25      12/01/11       114,770 
      100     Ltd Tax Supported Common Bond Fund Ser 1991-1 (AMT) ............   8.00      12/01/16       112,883 
- -----------                                                                                           ----------- 
    1,100                                                                                               1,178,906 
- -----------                                                                                           ----------- 
             Mortgage Revenue -Multi-Family (6.0%) 
      300    Burnsville, Summit Park Apts -FHA Insured Refg Ser 1993 .........   6.00      07/01/33       306,390 
      200    Minnesota Housing Finance Agency, Ser 1992 A ....................   6.95      08/01/17       212,468 
- -----------                                                                                           ----------- 
      500                                                                                                 518,858 
- -----------                                                                                           ----------- 
             Mortgage Revenue -Single-Family (10.5%) 
      155    Minneapolis-Saint Paul Housing Finance Board, GNMA-Backed Phase 
              IX Ser 1991 (AMT) ..............................................   7.25      08/01/21       163,572 
             Minnesota Housing Finance Agency, 
       85     Ser 1990 D (AMT) ...............................................   8.00      01/01/23        89,735 
      435     Ser 1992 C-1 (AMT) .............................................   6.75      07/01/23       457,685 
      200     Ser 1992 H (AMT) ...............................................   6.50      01/01/26       209,450 
- -----------                                                                                           ----------- 
      875                                                                                                 920,442 
- -----------                                                                                           ----------- 

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       71
<PAGE>
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST -- MINNESOTA SERIES 
PORTFOLIO OF INVESTMENTS November 30, 1997, continued 

 PRINCIPAL 
 AMOUNT (IN                                                                      COUPON    MATURITY 
 THOUSANDS)                                                                       RATE       DATE         VALUE 
- -----------  ----------------------------------------------------------------  --------  -----------  ----------- 
             Nursing & Health Related Facilities Revenue (6.3%) 
   $  500    Minneapolis & Saint Paul Housing & Redevelopment Authority, 
              Group Health Plan Inc Ser 1992 .................................   6.75 %    12/01/13    $  548,485 
- -----------                                                                                           ----------- 
             Public Facilities Revenue (3.7%) 
      300    Hennepin County, Ser 1991 COPs ..................................   6.80      05/15/17       326,148 
- -----------                                                                                           ----------- 
             Refunded (11.3%) 
      100    Dakota & Washington Counties Housing & Redevelopment Authority, 
              GNMA-Backed Ser 1988 (AMT)(ETM) ................................   8.375     09/01/21       139,544 
      200    Minnesota Higher Education Facilities Authority, Hamline 
              University Ser Three-K .........................................   6.60      06/01/02++     218,072 
             Minnesota Public Facilities Authority, 
      100     Water Pollution Control Ser 1991 A .............................   6.95      03/01/01++     110,096 
      100     Water Pollution Control Ser 1992 A .............................   6.50      03/01/02++     110,220 
      400    Saint Paul Housing & Redevelopment Authority, Civic Center 
              Ser 1993 (ETM) .................................................   5.45      11/01/13       409,760 
- -----------                                                                                           ----------- 
      900                                                                                                 987,692 
- -----------                                                                                           ----------- 
    7,675    TOTAL MINNESOTA TAX-EXEMPT MUNICIPAL BONDS 
             (Identified Cost $7,606,837)............................................................   8,084,728 
- -----------                                                                                           ----------- 
             SHORT-TERM MINNESOTA TAX-EXEMPT MUNICIPAL OBLIGATIONS (4.6%) 
      100    Beltrami County, Northwood Panelboard Co Ser 1991 (Demand 
              12/01/97) ......................................................   3.85 *    12/01/21       100,000 
      300    Minneapolis & St Paul Housing & Redevelopment Authority, 
              Children's Health Care Ser 1995 B (Demand 12/01/97) ............   3.90 *    08/15/25       300,000 
- -----------                                                                                           ----------- 
      400    TOTAL SHORT-TERM MINNESOTA TAX-EXEMPT MUNICIPAL OBLIGATIONS 
             (Identified Cost $400,000)..............................................................     400,000 
- -----------                                                                                           ----------- 
   $8,075    TOTAL INVESTMENTS (Identified Cost $8,006,837) (a) ........................       97.1%    8,484,728 
=========== 
             CASH AND OTHER ASSETS IN EXCESS OF LIABILITIES ............................        2.9       257,623 
                                                                                         -----------  ----------- 
             NET ASSETS ................................................................      100.0%   $8,742,351 
                                                                                         ===========  =========== 
</TABLE>
    

- -------------
   
AMT          Alternative Minimum Tax. 
COPs         Certificates of Participation. 
ETM          Escrowed to maturity. 
++           Prerefunded to call date shown. 
*            Current coupon of variable rate demand obligation. 
(a)          The aggregate cost for federal income tax purposes approximates 
             identified cost. The aggregate gross unrealized appreciation is 
             $480,820 and the aggregate gross unrealized depreciation is 
             $2,929, resulting in net unrealized appreciation of $477,891. 

Bond Insurance: 
AMBAC        AMBAC Indemnity Corporation. 
    

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       72
<PAGE>
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST -- NEW JERSEY SERIES 
PORTFOLIO OF INVESTMENTS November 30, 1997 

   
<TABLE>
<CAPTION>
 PRINCIPAL 
 AMOUNT (IN                                                                       COUPON     MATURITY 
 THOUSANDS)                                                                        RATE        DATE         VALUE 
- -----------  ------------------------------------------------------------------  --------  ----------  ------------- 
<S>          <C>                                                                <C>        <C>         <C>
             NEW JERSEY TAX-EXEMPT MUNICIPAL BONDS (95.2%) 
             Educational Facilities Revenue (14.9%) 
             New Jersey Economic Development Authority, 
   $2,000     Educational Testing Service Ser 1995 A (MBIA) ....................   5.90 %    05/15/15    $2,117,960 
    1,000     The Lawrenceville School Ser A 1996 ..............................   5.75      07/01/16     1,050,630 
      500     The Seeing Eye Inc 1991 ..........................................   7.30      04/01/11       532,090 
      500    Rutgers, The State University Refg Ser R ..........................   6.50      05/01/13       542,445 
    2,000    University of Medicine & Dentistry, 1997 Ser A (MBIA) .............   5.00      09/01/17     1,955,640 
- -----------                                                                                            ------------- 
    6,000                                                                                                 6,198,765 
- -----------                                                                                            ------------- 
             Electric Revenue (4.8%) 
    2,000    Puerto Rico Electric Power Authority, Power Ser O**...............    5.00      07/01/12     1,965,360 
- -----------                                                                                            ------------- 
             Hospital Revenue (13.9%) 
             New Jersey Health Care Facilities Financing Authority, 
    1,000     AHS Hospital Corp Ser 1997 A (AMBAC)  ............................   6.00      07/01/13     1,098,210 
    1,000     Atlantic City Medical Center Ser C ...............................   6.80      07/01/11     1,098,010 
      500     Cathedral Health Services Inc -FHA Insured Mtges Ser A  ..........   7.25      02/15/21       535,480 
    1,000     Columbus Hospital Ser A ..........................................   7.50      07/01/08     1,068,270 
      460     Pascack Valley Hospital Assn Ser 1991 ............................   6.90      07/01/21       485,663 
      465     Robert Wood Johnson University Hospital Ser B (MBIA)  ............   6.625     07/01/16       502,916 
    1,000     Somerset Medical Center Ser A (FGIC) .............................   5.10      07/01/14       992,440 
- -----------                                                                                            ------------- 
    5,425                                                                                                 5,780,989 
- -----------                                                                                            ------------- 
             Industrial Development/Pollution Control Revenue (9.6%) 
      500    Middlesex County Pollution Control Financing Authority, Amerada 
              Hess Corp Refg Ser 1992 ..........................................   6.875     12/01/22       546,025 
             New Jersey Economic Development Authority, 
      500     American Airlines Inc Ser 1991 (AMT) .............................   7.10      11/01/31       546,900 
    1,000     Elizabethtown Water Co 1995 Ser (AMT)(MBIA) ......................   5.60      12/01/25     1,009,910 
      300     Jersey Central Power & Light Co 1985 Ser .........................   7.10      07/01/15       326,262 
    1,500    Salem County Pollution Control Financing Authority, E I du Pont 
              de Nemours & Co 1992 Ser A (AMT) .................................   6.125     07/15/22     1,559,820 
- -----------                                                                                            ------------- 
    3,800                                                                                                 3,988,917 
- -----------                                                                                            ------------- 
             Mortgage Revenue -Multi-Family (8.9%) 
             New Jersey Housing & Mortgage Finance Agency, 
    2,000     1995 Ser A (AMBAC) ...............................................   6.00      11/01/14     2,083,140 
    1,000     Presidential Plaza at Newport -FHA Insured Mtges Refg 1991 Ser 1     7.00      05/01/30     1,080,200 
      500     Rental 1991 Ser A (AMT) ..........................................   7.25      11/01/22       527,705 
- -----------                                                                                            ------------- 
    3,500                                                                                                 3,691,045 
- -----------                                                                                            ------------- 

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       73
<PAGE>
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST -- NEW JERSEY SERIES 
PORTFOLIO OF INVESTMENTS November 30, 1997, continued 

 PRINCIPAL 
 AMOUNT (IN                                                                       COUPON     MATURITY 
 THOUSANDS)                                                                        RATE        DATE         VALUE 
- -----------  ------------------------------------------------------------------  --------  ----------  ------------- 
             Nursing & Health Related Facilities Revenue (2.4%) 
   $   925   New Jersey Health Care Facilities Financing Authority, Spectrum 
              For Living-FHA Insured Mortgage Refg Ser B .......................   6.50%     02/01/22    $   988,807 
- -----------                                                                                            ------------- 
             Public Facilities Revenue (7.6%) 
     1,500   New Jersey Sports & Exposition Authority, State Contract 1993 Ser 
              A  ...............................................................   5.50      09/01/23      1,514,940 
     1,700   Puerto Rico Infrastructure Financing Authority, Special Tax Ser 
              1997 A (AMBAC)(WI) ...............................................   5.00      07/01/28      1,648,133 
- -----------                                                                                            ------------- 
     3,200                                                                                                 3,163,073 
- -----------                                                                                            ------------- 
             Resource Recovery Revenue (2.3%) 
       900   Warren County Pollution Control Financing Authority, Warren Energy 
              Resource Co Ltd Partnership Ser 1984 (MBIA) ......................   6.60      12/01/07        957,969 
- -----------                                                                                            ------------- 
             Transportation Facilities Revenue (18.4%) 
     1,500   Delaware River Port Authority, Ser 1995 (FGIC) ....................   5.50      01/01/26      1,518,450 
     1,500   New Jersey Highway Authority, Sr Parkway Refg 1992 Ser  ...........   6.25      01/01/14      1,613,265 
     1,000   New Jersey Turnpike Authority, Ser 1991 C .........................   5.75      01/01/11      1,016,040 
     1,500   Port Authority of New York & New Jersey, Cons 99th Ser (AMT)(FGIC)    5.75      05/01/15      1,556,280 
     2,000   Puerto Rico Highway & Transportation Authority, Refg Ser X ........   5.25      07/01/21      1,947,140 
- -----------                                                                                            ------------- 
     7,500                                                                                                 7,651,175 
- -----------                                                                                            ------------- 
             Water & Sewer Revenue (12.4%) 
     1,000   Atlantic City Municipal Utilities Authority, Refg Ser 1993 ........   5.75      05/01/17      1,021,460 
     1,000   Camden County Municipal Utilities Authority, Sewer Refg Ser 1997 
              (FGIC)  ..........................................................   5.25      07/15/17      1,002,530 
     1,000   Northwest Bergen County Utilities Authority, Refg 1992 Ser (MBIA) .   6.00      07/15/13      1,062,720 
     2,000   Passaic Valley Sewerage Commissioners, Ser 1992 D (AMBAC) .........   5.75      12/01/13      2,073,400 
- -----------                                                                                            ------------- 
     5,000                                                                                                 5,160,110 
- -----------                                                                                            ------------- 
    38,250   TOTAL NEW JERSEY TAX-EXEMPT MUNICIPAL BONDS 
             (Identified Cost $37,298,471) ..........................................................     39,546,210 
- -----------                                                                                            ------------- 

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       74
<PAGE>
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST -- NEW JERSEY SERIES 
PORTFOLIO OF INVESTMENTS November 30, 1997, continued 

 PRINCIPAL 
 AMOUNT (IN                                                                       COUPON     MATURITY 
 THOUSANDS)                                                                        RATE        DATE         VALUE 
- -----------  ------------------------------------------------------------------  --------  ----------  ------------- 
             SHORT-TERM NEW JERSEY TAX-EXEMPT MUNICIPAL OBLIGATIONS (7.0%) 
             New Jersey Economic Development Authority, 
   $ 2,000    Toys "R" Us Inc (Demand 12/01/97) ................................   3.55*%    04/01/19    $ 2,000,000 
       900    United Water New Jersey Inc Ser 1996 B (AMBAC)(Demand 12/01/97) ..   3.55*     11/01/25        900,000 
- -----------                                                                                            ------------- 
     2,900   TOTAL SHORT-TERM NEW JERSEY TAX-EXEMPT MUNICIPAL OBLIGATIONS 
             (Identified Cost $2,900,000) ...........................................................      2,900,000 
- -----------                                                                                            ------------- 
   $41,150   TOTAL INVESTMENTS (Identified Cost $40,198,471) (a) .........................    102.2%      42,446,210 
=========== 
             LIABILITIES IN EXCESS OF CASH AND OTHER ASSETS ..............................     (2.2)        (926,293) 
                                                                                           ----------  ------------- 
             NET ASSETS ..................................................................    100.0%     $41,519,917 
                                                                                           ==========  ============= 
</TABLE>
    

   
- ------------ 
AMT        Alternative Minimum Tax. 
WI         Security purchased on a when issued basis. 
*          Current coupon of variable rate demand obligation. 
**         A portion of this security is segregated in connection with the 
           purchase of a when issued security. 
(a)        The aggregate cost for federal income tax purposes approximates 
           identified cost. The aggregate gross and net unrealized 
           appreciation is $2,247,739. 

Bond Insurance: 
AMBAC      AMBAC Indemnity Corporation. 
FGIC       Financial Guaranty Insurance Company. 
MBIA       Municipal Bond Investors Assurance Corporation. 
    

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       75
<PAGE>
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST -- NEW YORK SERIES 
PORTFOLIO OF INVESTMENTS November 30, 1997 

   
<TABLE>
<CAPTION>
 PRINCIPAL 
 AMOUNT (IN                                                                      COUPON    MATURITY 
 THOUSANDS)                                                                       RATE       DATE          VALUE 
- ----------------------------------------------------------------------------------------------------------------- 
<S>          <C>                                                                 <C>       <C>        <C>
             NEW YORK TAX-EXEMPT MUNICIPAL BONDS (93.8%) 
             General Obligation (11.1%) 
   $  500    New York City, 1995 Ser D (MBIA) ................................   6.20 %    02/01/07    $   552,980 
      500    New York State, Refg Ser 1995 B .................................   5.70      08/15/13        521,630 
      300    Puerto Rico, Pub Impr Refg Ser 1992 A ...........................   6.00      07/01/14        316,629 
- -----------                                                                                           ------------- 
    1,300                                                                                                1,391,239 
- -----------                                                                                           ------------- 
             Educational Facilities Revenue (20.4%) 
      500    Hempstead Industrial Development Agency, Hofstra University Ser 
              1996 (MBIA) ....................................................   5.80      07/01/15        527,420 
             New York State Dormitory Authority, 
      300     Cooper Union Ser 1996 (AMBAC)  .................................   5.375     07/01/16        303,246 
      400     Manhattan College Ser 1992 (AGRC) ..............................   6.50      07/01/19        430,016 
      800     State University Ser 1993 A ....................................   5.25      05/15/15        798,168 
      500     University of Rochester Ser 1993 A .............................   5.625     07/01/12        513,480 
- -----------                                                                                           ------------- 
    2,500                                                                                                2,572,330 
- -----------                                                                                           ------------- 
             Electric Revenue (3.3%) 
      400    Puerto Rico Electric Power Authority, Power Ser X ...............   6.00      07/01/15        420,204 
- -----------                                                                                           ------------- 
             Hospital Revenue (6.1%) 
             New York State Medical Care Facilities Finance Agency, 
      500     Hospital -FHA Insured Mtge 1994 Ser A (AMBAC) ..................   6.50      08/15/29        556,100 
      200     Insured Hospital & Nursing Home -FHA Insured Mtge 1992 Ser A  ..   6.70      08/15/23        216,394 
- -----------                                                                                           ------------- 
      700                                                                                                  772,494 
- -----------                                                                                           ------------- 
             Industrial Development/Pollution Control Revenue (15.4%) 
      500    New York City Industrial Development Agency, Japan Airlines Co 
              1991 (AMT)(FSA) ................................................   6.00      11/01/15        529,695 
             New York State Energy Research & Development Authority, 
    1,000     Brooklyn Union Gas Co 1991 Ser A & B (AMT) .....................   6.952     07/01/26      1,141,800 
      250     Rochester Gas & Electric Corp Ser 1992 B (AMT)(MBIA) ...........   6.50      05/15/32        270,200 
- -----------                                                                                           ------------- 
    1,750                                                                                                1,941,695 
- -----------                                                                                           ------------- 
             Mortgage Revenue -Single Family (5.1%) 
             New York State Mortgage Agency, 
      500     Home Owners Ser 27 .............................................   6.90      04/01/15        539,800 
       95     Home Owners Ser UU (AMT) .......................................   7.75      10/01/23        100,803 
- -----------                                                                                           ------------- 
      595                                                                                                  640,603 
- -----------                                                                                           ------------- 
             Public Facilities Revenue (4.1%) 
      500    New York City Cultural Resources Trust, The New York Botanical 
              Garden Ser 1996 (MBIA)  ........................................   5.75      07/01/16        522,070 
- -----------                                                                                           ------------- 

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       76
<PAGE>
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST -- NEW YORK SERIES 
PORTFOLIO OF INVESTMENTS November 30, 1997, continued 

 PRINCIPAL 
 AMOUNT (IN                                                                      COUPON    MATURITY 
 THOUSANDS)                                                                       RATE       DATE          VALUE 
- ----------------------------------------------------------------------------------------------------------------- 
             Resource Recovery Revenue (4.3%) 
   $   500  Oneida-Herkimer Solid Waste Management Authority, Ser 1992 ......    6.65%    04/01/05     $    543,195 
- -----------                                                                                           ------------- 
             Transportation Facilities Revenue (8.8%) 
       550   Buffalo & Fort Erie Public Bridge Authority, Toll Bridge Ser 
              1995 (MBIA) ....................................................    5.75     01/01/25         570,454 
       500   New York State Thruway Authority, Ser C (FGIC) ..................    6.00     01/01/25         531,640 
- -----------                                                                                           ------------- 
     1,050                                                                                                1,102,094 
- -----------                                                                                           ------------- 
             Water & Sewer Revenue (4.1%) 
       500   New York City Municipal Water Finance Authority, 1993 Ser A .....    6.00     06/15/17         520,255 
- -----------                                                                                           ------------- 
             Other Revenue (2.3%) 
       300   New York City Transitional Finance Authority, 1998 Ser A ........    5.00     08/15/27         287,883 
- -----------                                                                                           ------------- 
             Refunded (8.8%) 
       500   New York Local Government Assistance Corporation, Ser 1991 C ....    7.00     04/01/01++       553,050 
       500   United Nations Development Corporation, Sr Lien 1992 Refg Ser A      6.00     07/01/03++       547,875 
- -----------                                                                                           ------------- 
     1,000                                                                                                1,100,925 
- -----------                                                                                           ------------- 
    11,095   TOTAL NEW YORK TAX-EXEMPT MUNICIPAL BONDS 
             (Identified Cost $10,885,727) ..........................................................    11,814,987 
- -----------                                                                                           ------------- 
             SHORT-TERM NEW YORK TAX-EXEMPT MUNICIPAL OBLIGATIONS (4.0%) 
       100   New York City Cultural Resources Trust, Solomon R Guggenheim 
              Foundation Ser 1990 (Demand 12/01/97) ..........................    3.75*    12/01/15         100,000 
       400   Port Authority of New York & New Jersey, Ser 2 (Demand 12/01/97)     3.85*    05/01/19         400,000 
- -----------                                                                                           ------------- 
       500   TOTAL SHORT-TERM NEW YORK TAX-EXEMPT MUNICIPAL OBLIGATIONS 
             (Identified Cost $500,000)..............................................................       500,000 
- -----------                                                                                           ------------- 
   $11,595   TOTAL INVESTMENTS (Identified Cost $11,385,727) (a) .......................     97.8%       12,314,987 
===========  
             CASH AND OTHER ASSETS IN EXCESS OF LIABILITIES ............................      2.2           271,459 
                                                                                         -----------  ------------- 
             NET ASSETS ................................................................    100.0%      $12,586,446 
- -------------                                                                            ===========  ============= 
</TABLE>
    

   
AMT          Alternative Minimum Tax. 
++           Prerefunded to call date shown. 
*            Current coupon of variable rate demand obligation. 
(a)          The aggregate cost for federal income tax purposes approximates 
             identified cost. The aggregate gross unrealized appreciation is 
             $929,290 and the aggregate gross unrealized depreciation is $30, 
             resulting in net unrealized appreciation of $929,260. 

Bond Insurance: 
AGRC         Asset Guaranty Reinsurance Company. 
AMBAC        AMBAC Indemnity Corporation. 
FGIC         Financial Guaranty Insurance Company. 
FSA          Financial Security Assurance Inc. 
MBIA         Municipal Bond Investors Assurance Corporation. 
    

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       77
<PAGE>
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST -- OHIO SERIES 
PORTFOLIO OF INVESTMENTS November 30, 1997 

   
<TABLE>
<CAPTION>
 PRINCIPAL 
 AMOUNT (IN                                                                      COUPON    MATURITY 
 THOUSANDS)                                                                       RATE       DATE          VALUE 
- ----------------------------------------------------------------------------------------------------------------- 
<S>          <C>                                                                 <C>       <C>        <C>
             OHIO TAX-EXEMPT MUNICIPAL BONDS (92.6%) 
             General Obligation (16.7%) 
   $  300    Bedford School District, Ser 1993 ...............................   6.25 %    12/01/13    $   322,776 
    1,000    Delaware City School District, Constr & Impr (FGIC) .............   5.75      12/01/20      1,036,970 
      180    Euclid, Ser 1991 ................................................   6.625     12/01/11        197,663 
      250    Hilliard City School District, Impr Refg Ser 1992 (FGIC) ........   6.55      12/01/05        284,683 
    1,000    North Olmsted, Various Purpose Impr Ltd Tax Ser 1996 (AMBAC) ....   6.20      12/01/11      1,130,640 
      100    South Euclid, Unltd Tax Recreational ............................   7.00      12/01/11        110,361 
- -----------                                                                                           ------------- 
    2,830                                                                                                3,083,093 
- -----------                                                                                           ------------- 
             Educational Facilities Revenue (11.5%) 
      500    Ohio Higher Eduational Facility Commission, Case Western Reserve 
              University Ser 1992 ............................................   6.00      10/01/22        527,445 
      500    University of Cincinnati, General Receipts Ser G ................   7.00      06/01/11        550,935 
    1,000    University of Toledo, Ser 1992 A (FGIC) .........................   5.90      06/01/20      1,047,240 
- -----------                                                                                           ------------- 
    2,000                                                                                                2,125,620 
- -----------                                                                                           ------------- 
             Electric Revenue (2.9%) 
      500    Hamilton!, Refg 1992 Ser A (FGIC) ...............................   6.00      10/15/12        529,970 
- -----------                                                                                           ------------- 
             Hospital Revenue (15.2%) 
    1,000    Akron Bath & Copley Joint Township Hospital District, Summa 
              Health Ser 1992 A ..............................................   6.25      11/15/07      1,074,550 
      670    Cuyahoga County, Meridia Health Ser 1990 ........................   7.25      08/15/19        720,880 
             Hamilton County, 
      475     Bethesda Hospital Inc Ser 1986 A ...............................   7.00      01/01/09        480,918 
      500     Franciscan Sisters of the Poor/Providence Hospital Ser 1992 ....   6.875     07/01/15        538,070 
- -----------                                                                                           ------------- 
    2,645                                                                                                2,814,418 
- -----------                                                                                           ------------- 
             Industrial Development/Pollution Control Revenue (5.2%) 
      400    Ashtabula County, Ashland Oil Inc Refg 1992 Ser A ...............   6.90      05/01/10        429,684 
      500    Ohio Water Development Authority, Dayton Power & Light Co 
              Collateralized Refg 1992 Ser A .................................   6.40      08/15/27        537,170 
- -----------                                                                                           ------------- 
      900                                                                                                  966,854 
- -----------                                                                                           ------------- 
             Mortgage Revenue -Single Family (9.4%) 
             Ohio Housing Finance Agency, 
      650     GNMA-Backed 1990 Ser A-1 & 2 (AMT) .............................   6.903     03/24/31        689,241 
    1,000     Residential 1996 Ser B-2 (AMT) .................................   6.10      09/01/28      1,048,050 
- -----------                                                                                           ------------- 
    1,650                                                                                                1,737,291 
- -----------                                                                                           ------------- 

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       78
<PAGE>
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST -- OHIO SERIES 
PORTFOLIO OF INVESTMENTS November 30, 1997, continued 

 PRINCIPAL 
 AMOUNT (IN                                                                      COUPON    MATURITY 
 THOUSANDS)                                                                       RATE       DATE          VALUE 
- ----------------------------------------------------------------------------------------------------------------- 
             Transportation Facilities Revenue (2.8%) 
   $   500   Ohio Turnpike Commission, 1994 Ser A ............................   5.75 %    02/15/24     $   518,490 
- -----------                                                                                           ------------- 
             Water & Sewer Revenue (22.9%) 
     1,000   Cleveland, Water Works Impr & Refg Ser H 1996 (MBIA) ............   5.75      01/01/16       1,045,910 
     1,000   Montgomery County, Water Ser 1992 (FGIC) ........................   6.25      11/15/17       1,088,420 
     1,000   Northeast Ohio Regional Sewer District, Wastewater Impr Refg 
              Ser 1995 (AMBAC) ...............................................   5.60      11/15/13       1,042,400 
     1,000   Ohio Water Development Authority, Water Pollution Ser 1995 
              (MBIA)  ........................................................   5.60      06/01/10       1,049,840 
- -----------                                                                                           ------------- 
     4,000                                                                                                4,226,570 
- -----------                                                                                           ------------- 
             Refunded (6.0%) 
     1,000   Clermont County, Mercy Health Ser 1991 ..........................   6.733     09/25/01++     1,105,730 
- -----------                                                                                           ------------- 
    16,025   TOTAL OHIO TAX-EXEMPT MUNICIPAL BONDS 
- -----------  (Identified Cost $15,988,525) ...................................                           17,108,036 
                                                                                                      ------------- 
             SHORT-TERM OHIO TAX-EXEMPT MUNICIPAL OBLIGATION (4.9%) 
       900   Ohio Air Quality Development Authority, Sohio Air-British 
              Petroleum Co Ser 1995 (Demand 12/01/97) (Identified Cost 
              $900,000) ......................................................   3.80*     11/01/22         900,000 
- -----------                                                                                           ------------- 
   $16,925   TOTAL INVESTMENTS (Identified Cost $16,888,525) (a)  ......................     97.5%       18,008,036 
=========== 
             CASH AND OTHER ASSETS IN EXCESS OF LIABILITIES  ...........................      2.5           468,184 
                                                                                         -----------  ------------- 
             NET ASSETS ................................................................    100.0%      $18,476,220 
                                                                                         ===========  ============= 
- -------------
</TABLE>
    
   
AMT          Alternative Minimum Tax. 
++           Prerefunded to call date shown. 
*            Current coupon of variable rate demand obligation. 
(a)          The aggregate cost for federal income tax purposes approximates 
             identified cost. The aggregate gross and net unrealized 
             appreciaton is $1,119,511. 

Bond Insurance: 
AMBAC        AMBAC Indemnity Corporation. 
FGIC         Financial Guaranty Insurance Company. 
MBIA         Municipal Bond Investors Assurance Corporation. 
    

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       79
<PAGE>
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST -- PENNSYLVANIA SERIES 
PORTFOLIO OF INVESTMENTS November 30, 1997 

   
<TABLE>
<CAPTION>
 PRINCIPAL 
 AMOUNT (IN                                                                      COUPON    MATURITY 
 THOUSANDS)                                                                       RATE       DATE          VALUE 
- ----------------------------------------------------------------------------------------------------------------- 
<S>          <C>                                                                 <C>       <C>        <C>      
             PENNSYLVANIA TAX-EXEMPT MUNICIPAL BONDS (93.7%) 
             General Obligation (6.1%) 
   $2,000    Berks County, Second Ser 1992 (FGIC) ............................   5.75 %    11/15/12     $2,058,980 
      600    Puerto Rico, Pub Impr Refg Ser 1992 A ...........................   6.00      07/01/14        633,258 
- -----------                                                                                           ------------- 
    2,600                                                                                                2,692,238 
- -----------                                                                                           ------------- 
             Educational Facilities Revenue (18.7%) 
    2,000    Delaware County Authority, Villanova University Ser 1995 (AMBAC)    5.80      08/01/25      2,082,440 
             Pennsylvania Higher Educational Facilities Authority, 
      750     Allegheny College Impr & Refg Ser 1993 B .......................   6.00      11/01/22        762,713 
      500     Temple University First Ser 1991 (MBIA) ........................   6.50      04/01/21        539,285 
    1,000     Thomas Jefferson University 1992 Ser A .........................   6.625     08/15/09      1,094,300 
             Pennsylvania State University, 
    1,000     Second Refg Ser 1992 ...........................................   5.50      08/15/16      1,007,160 
    1,000     Ser B 1992 .....................................................   5.50      08/15/16      1,007,160 
    1,000    Swarthmore Borough Authority, Swathmore College Ser 1992 ........   6.00      09/15/20      1,057,530 
      655    University Pittsburgh, Cap 1992 Ser A (MBIA) ....................   6.125     06/01/21        697,634 
- -----------                                                                                           ------------- 
    7,905                                                                                                8,248,222 
- -----------                                                                                           ------------- 
             Hospital Revenue (19.0%) 
             Allegheny County Hospital Development Authority, 
    1,000     Presbyterian University Health System Inc Ser 1992 B (MBIA)  ...   6.00      11/01/12      1,053,100 
    2,000     UPMC Health System Ser 1997 B (MBIA)  ..........................   5.00      07/01/16      1,943,320 
             Philadelphia Hospitals & Higher Educational Facilities 
              Authority, 
    1,750     Chestnut Hill Hospital Ser of 1992 .............................   6.375     11/15/11      1,864,450 
    1,000     Children's Hospital of Philadelphia Ser A of 1993 ..............   5.375     02/15/14        998,300 
    1,000     Temple University Hospital 1993 Ser A ..........................   6.50      11/15/08      1,111,110 
    1,250    Sayre Health Care Facilities Authority, Ser 1985 (AMBAC) ........   7.15      12/01/10      1,384,150 
- -----------                                                                                           ------------- 
    8,000                                                                                                8,354,430 
- -----------                                                                                           ------------- 
             Industrial Development/Pollution Control Revenue (2.5%) 
    1,000    Montgomery County Industrial Development Authority, Philadelphia 
- -----------  Electric Co Refg 1991 Ser B (MBIA) ..............................   6.70      12/01/21      1,090,810 
                                                                                                      ------------- 
             Mortgage Revenue -Multi-Family (2.5%) 
             Pennsylvania Housing Finance Agency, 
       55     Moderate Rehab Sec 8 Assisted Issue B ..........................   9.00      08/01/01         55,930 
    1,000     Ser 1992-35 D (AMT) ............................................   6.20      04/01/25      1,031,140 
- -----------                                                                                           ------------- 
    1,055                                                                                                1,087,070 
- -----------                                                                                           ------------- 
             Mortgage Revenue -Single Family (6.4%) 
    2,000    Pennsylvania Housing Finance Agency, Ser 1991-31 C (AMT) ........   7.00      10/01/23      2,145,480 
      635    Puerto Rico Housing Finance Corporation, Portfolio One 
              GNMA-Backed Ser C  .............................................   6.85      10/15/23        671,544 
- -----------                                                                                           ------------- 
    2,635                                                                                                2,817,024 
- -----------                                                                                           ------------- 

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       80
<PAGE>
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST -- PENNSYLVANIA SERIES 
PORTFOLIO OF INVESTMENTS November 30, 1997, continued 

 PRINCIPAL 
 AMOUNT (IN                                                                      COUPON    MATURITY 
 THOUSANDS)                                                                       RATE       DATE          VALUE 
- ----------------------------------------------------------------------------------------------------------------- 
             Resource Recovery Revenue (2.5%) 
   $ 1,000   Montgomery County Industrial Development Authority, Ser 1989  ...   7.50 %    01/01/12     $ 1,100,400 
- -----------                                                                                           ------------- 
             Student Loan Revenue (4.8%) 
             Pennsylvania Higher Education Assistance Agency, 
     1,000    1988 Ser D (AMT)(AMBAC) ........................................   6.05      01/01/19       1,041,880 
     1,000    1991 Ser B (AMT)(AMBAC) ........................................   6.854     09/01/26       1,074,930 
- -----------                                                                                           ------------- 
     2,000                                                                                                2,116,810 
- -----------                                                                                           ------------- 
             Transportation Facilities Revenue (15.5%) 
     1,000   Guam, Highway 1992 Ser A (FSA) ..................................   6.30      05/01/12       1,083,680 
       500   Allegheny County, Greater Pittsburgh Int'l Airport Ser 1992 
              (AMT) (FSA)  ...................................................   6.625     01/01/22         539,415 
     2,000   Delaware River Port Authority, Ser 1995 (FGIC) ..................   5.50      01/01/26       2,024,600 
     2,000   Pennsylvania Turnpike Commission, Ser O of 1992 (FGIC) ..........   6.00      12/01/12       2,123,080 
     1,000   Pittsburgh Public Parking Authority, Ser 1992 A (FGIC) ..........   5.875     12/01/12       1,047,880 
- -----------                                                                                           ------------- 
     6,500                                                                                                6,818,655 
- -----------                                                                                           ------------- 
             Water & Sewer Revenue (5.1%) 
     2,000   Philadelphia, Water & Wastewater Ser 1995 (MBIA) ................   6.25      08/01/11       2,249,580 
- -----------                                                                                           ------------- 
             Other Revenue (3.7%) 
     1,500   Pennsylvania Finance Authority, Cap Impr Refg Ser 1993 ..........   6.60      11/01/09       1,649,760 
- -----------                                                                                           ------------- 
             Refunded (6.9%) 
       440   Lehigh County Industrial Development Authority, Strawbridge & 
              Clothier Refg Ser of 1991 (ETM) ................................   7.20      12/15/01         476,080 
     1,000   Reading, Ser of 1992 (AMBAC) ....................................   6.50      11/15/02++     1,097,380 
     1,345   University Pittsburgh, Cap 1992 Ser A (MBIA) ....................   6.125     06/01/02++     1,466,830 
- -----------                                                                                           ------------- 
     2,785                                                                                                3,040,290 
- -----------                                                                                           ------------- 
    38,980   TOTAL PENNSYLVANIA TAX-EXEMPT MUNICIPAL BONDS 
- -----------  (Identified Cost $38,625,407) ...................................                           41,265,289 
                                                                                                      ------------- 

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       81
<PAGE>
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST -- PENNSYLVANIA SERIES 
PORTFOLIO OF INVESTMENTS November 30, 1997, continued 

 PRINCIPAL 
 AMOUNT (IN                                                                      COUPON    MATURITY 
 THOUSANDS)                                                                       RATE       DATE          VALUE 
- ----------------------------------------------------------------------------------------------------------------- 
             SHORT-TERM PENNSYLVANIA TAX-EXEMPT MUNICIPAL OBLIGATION (4.5%) 
   $ 2,000   Delaware County Industrial Development Authority, British 
              Petroleum Co 
              Ser 1985 (Demand 12/01/97) (Identified Cost $2,000,000)  .......    3.85*%   12/01/09     $ 2,000,000 
- -----------                                                                                           ------------- 
   $40,980   TOTAL INVESTMENTS (Identified Cost $40,625,407) (a) .......................       98.2%     43,265,289 
=========== 
             CASH AND OTHER ASSETS IN EXCESS OF LIABILITIES ............................        1.8         790,838 
                                                                                         -----------  ------------- 
             NET ASSETS  ...............................................................      100.0%    $44,056,127 
                                                                                         ===========  ============= 
- ------------
</TABLE>
    

   
 AMT         Alternative Minimum Tax. 
 ETM         Escrowed to maturity. 
  ++         Prerefunded to call date shown. 
  *          Current coupon of variable rate demand obligation. 
  (a)        The aggregate cost for federal income tax purposes approximates 
             identified cost. The aggregate gross unrealized appreciation is 
             $2,639,984 and the aggregate gross unrealized depreciation is 
             $102, resulting in net unrealized appreciation of $2,639,882. 

 Bond Insurance: 
AMBAC        AMBAC Indemnity Corporation. 
 FGIC        Financial Guaranty Insurance Corporation. 
  FSA        Financial Security Assurance Inc. 
 MBIA        Municipal Bond Investors Assurance Corporation. 
    

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       82
<PAGE>
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST 
FINANCIAL STATEMENTS 

   
STATEMENT OF ASSETS AND LIABILITIES 
November 30, 1997 
    

<TABLE>
<CAPTION>
                                                        ARIZONA       CALIFORNIA       FLORIDA      MASSACHUSETTS 
- --------------------------------------------------  -------------  --------------  -------------  --------------- 
<S>                                                 <C>            <C>             <C>            <C>
ASSETS: 
Investments in securities, at value*...............   $41,883,977    $103,672,649    $65,076,417     $14,560,641 
Cash ..............................................       143,058         240,084        203,801          54,741 
Receivable for: 
 Investments sold..................................        --           3,312,370         50,000         171,095 
 Interest..........................................       875,117       1,489,339        832,474         279,737 
 Shares of beneficial interest sold................        --              13,000         92,815          19,355 
Prepaid expenses ..................................         7,395           5,289          4,935           3,945 
                                                    -------------  --------------  -------------  --------------- 
  TOTAL ASSETS.....................................    42,909,547     108,732,731     66,260,442      15,089,514 
                                                    -------------  --------------  -------------  --------------- 
LIABILITIES: 
Payable for: 
 Investments purchased.............................       958,117       4,404,878      1,070,975         495,904 
 Shares of beneficial interest repurchased ........        --             --              21,045          -- 
 Dividends to shareholders.........................        17,178          43,348         26,655           5,838 
 Investment management fee.........................        12,069          29,879         18,728           4,180 
 Plan of distribution fee..........................         5,170          12,805          8,026           1,792 
Accrued expenses ..................................        26,455          32,752         26,872          20,525 
                                                    -------------  --------------  -------------  --------------- 
  TOTAL LIABILITIES................................     1,018,989       4,523,662      1,172,301         528,239 
                                                    -------------  --------------  -------------  --------------- 
  NET ASSETS ......................................   $41,890,558    $104,209,069    $65,088,141     $14,561,275 
                                                    =============  ==============  =============  =============== 
COMPOSITION OF NET ASSETS: 
Paid-in-capital....................................   $39,558,282    $ 97,950,650    $60,801,365     $13,694,164 
Accumulated undistributed net investment income ...        11,331          28,867         17,770           4,177 
Accumulated undistributed net realized gain 
 (loss)............................................      (116,649)       (451,445)       (80,764)         26,809 
Net unrealized appreciation........................     2,437,594       6,680,997      4,349,770         836,125 
                                                    -------------  --------------  -------------  --------------- 
  NET ASSETS.......................................   $41,890,558    $104,209,069    $65,088,141     $14,561,275 
                                                    =============  ==============  =============  =============== 
  *IDENTIFIED COST.................................   $39,446,383    $ 96,991,652    $60,726,647     $13,724,516 
                                                    =============  ==============  =============  =============== 
  SHARES OF BENEFICIAL INTEREST OUTSTANDING .......     3,936,426       9,511,764      5,934,863       1,311,817 
                                                    =============  ==============  =============  =============== 
NET ASSET VALUE PER SHARE 
 (unlimited authorized shares of $.01 par value)  .        $10.64          $10.96         $10.97          $11.10 
                                                    =============  ==============  =============  =============== 
MAXIMUM OFFERING PRICE PER SHARE 
 (net asset value plus 4.17% of net asset 
 value)**..........................................        $11.08          $11.42         $11.43          $11.56 
                                                    =============  ==============  =============  =============== 

</TABLE>

   
**     On sales of $25,000 or more, the offering price is reduced. 
    

                       SEE NOTES TO FINANCIAL STATEMENTS

                                       83
<PAGE>
<TABLE>
<CAPTION>
   MICHIGAN      MINNESOTA     NEW JERSEY      NEW YORK         OHIO        PENNSYLVANIA 
- -------------  ------------  -------------  -------------  -------------   -------------- 
<S>            <C>           <C>            <C>            <C>             <C>
 $19,565,602     $8,484,728    $42,446,210    $12,314,987    $18,008,036     $43,265,289 
     145,947        136,111         80,316        107,944        214,528         216,565 

      85,921          5,141         --             --             --              -- 
     229,614        142,114        675,454        184,152        285,235         627,477 
       6,844         --             16,684          9,677          6,412           6,953 
       2,912            837          5,218          2,756          2,287           5,400 
- -------------  ------------  -------------  -------------  -------------   -------------- 
  20,036,840      8,768,931     43,223,882     12,619,516     18,516,498      44,121,684 
- -------------  ------------  -------------  -------------  -------------   -------------- 

     487,833         --          1,628,798         --             --              -- 
      --             --             17,231          3,000          4,296          -- 
       7,845          3,256         16,643          4,829          7,349          17,644 
       5,589          2,511         11,978          3,603          5,381          12,637 
       2,395          1,076          5,133          1,544          2,306           5,416 
      20,808         19,737         24,182         20,094         20,946          29,860 
- -------------  ------------  -------------  -------------  -------------   -------------- 
     524,470         26,580      1,703,965         33,070         40,278          65,557 
- -------------  ------------  -------------  -------------  -------------   -------------- 
 $19,512,370     $8,742,351    $41,519,917    $12,586,446    $18,476,220     $44,056,127 
=============  ============  =============  =============  =============   ============== 

 $18,319,135     $8,343,230    $39,266,134    $11,667,269    $17,518,990     $41,396,275 
       5,232          2,647         11,222          3,219          7,915          11,763 
     (13,995)       (81,417)        (5,178)       (13,302)      (170,196)          8,207 
   1,201,998        477,891      2,247,739        929,260      1,119,511       2,639,882 
- -------------  ------------  -------------  -------------  -------------   -------------- 
 $19,512,370     $8,742,351    $41,519,917    $12,586,446    $18,476,220     $44,056,127 
=============  ============  =============  =============  =============   ============== 
 $18,363,604     $8,006,837    $40,198,471    $11,385,727    $16,888,525     $40,625,407 
=============  ============  =============  =============  =============   ============== 
   1,784,038        817,112      3,815,760      1,132,617      1,689,151       4,016,632 
=============  ============  =============  =============  =============   ============== 
      $10.94         $10.70         $10.88         $11.11         $10.94          $10.97 
=============  ============  =============  =============  =============   ============== 
      $11.40         $11.15         $11.33         $11.57         $11.40          $11.43 
=============  ============  =============  =============  =============   ============== 

</TABLE>



                                       84
<PAGE>
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST 
FINANCIAL STATEMENTS, continued 

   
STATEMENT OF OPERATIONS 
For the year ended November 30, 1997 
    

   
<TABLE>
<CAPTION>
                                            ARIZONA     CALIFORNIA     FLORIDA     MASSACHUSETTS 
- ---------------------------------------  ------------ ------------  ------------ --------------- 
<S>                                      <C>          <C>           <C>          <C>
NET INVESTMENT INCOME: 
INTEREST INCOME ........................  $2,471,433    $6,040,494   $3,790,946      $842,531 
                                         ------------ ------------  ------------ --------------- 
EXPENSES 
Investment management fee...............     152,041       372,728      235,241        52,284 
Plan of distribution fee................      62,891       158,154       98,410        21,550 
Transfer agent fees and expenses .......      14,462        28,578       21,514         5,807 
Professional fees.......................      27,784        24,816       26,793        23,622 
Shareholder reports and notices.........       9,294        22,869       14,762         3,127 
Trustees' fees and expenses.............       1,418         5,418        3,582         1,260 
Custodian fees..........................       2,486         5,281        3,676         1,252 
Registration fees.......................       6,913         3,508        5,735         5,624 
Other...................................       7,483        11,656       10,023         6,479 
                                         ------------ ------------  ------------ --------------- 
  TOTAL EXPENSES .......................     284,772       633,008      419,736       121,005 
Less: amounts waived/reimbursed  .......      --            --           --            (2,177) 
Less: expense offset ...................      (2,480)       (5,263)      (3,663)       (1,252) 
                                         ------------ ------------  ------------ --------------- 
  NET EXPENSES .........................     282,292       627,745      416,073       117,576 
                                         ------------ ------------  ------------ --------------- 
  NET INVESTMENT INCOME ................   2,189,141     5,412,749    3,374,873       724,955 
                                         ------------ ------------  ------------ --------------- 
NET REALIZED AND UNREALIZED GAIN 
 (LOSS): 
Net realized gain (loss)................    (109,978)       61,340        7,528        33,483 
Net change in unrealized appreciation ..     271,359     1,234,202      537,792       179,559 
                                         ------------ ------------  ------------ --------------- 
  NET GAIN .............................     161,381     1,295,542      545,320       213,042 
                                         ------------ ------------  ------------ --------------- 
NET INCREASE ...........................  $2,350,522    $6,708,291   $3,920,193      $937,997 
                                         ============ ============  ============ =============== 
</TABLE>
    


                       SEE NOTES TO FINANCIAL STATEMENTS


                                       85
<PAGE>
   
<TABLE>
<CAPTION>
   MICHIGAN    MINNESOTA    NEW JERSEY   NEW YORK       OHIO      PENNSYLVANIA 
- ------------  ----------- ------------  ---------- ------------  -------------- 
<S>           <C>         <C>           <C>        <C>           <C>
 $1,127,541     $512,791    $2,446,540   $732,418    $1,133,758    $2,523,312 
- ------------  ----------- ------------  ---------- ------------  -------------- 
     69,676       31,997       150,967     45,334        70,502       155,772 
     29,218       13,431        61,763     19,193        28,294        64,808 
     10,354        4,369        20,544      4,746         9,304        19,757 
     24,878       27,092        24,958     23,834        26,434        28,861 
      3,019        1,839         9,546      2,909         4,457         9,880 
      1,000          324         2,216        585           979         2,331 
      1,397          789         2,719      1,276         1,449         2,491 
      2,060        3,382         4,885      6,652         2,695         2,580 
      5,093        5,506         8,257      5,098         6,268         7,936 
- ------------  ----------- ------------  ---------- ------------  -------------- 
    146,695       88,729       285,855    109,627       150,382       294,416 
     (3,956)      (2,652)       --         (3,265)       (2,904)       -- 
     (1,397)        (789)       (2,716)    (1,269)       (1,449)       (2,485) 
- ------------  ----------- ------------  ---------- ------------  -------------- 
    141,342       85,288       283,139    105,093       146,029       291,931 
- ------------  ----------- ------------  ---------- ------------  -------------- 
    986,199      427,503     2,163,401    627,325       987,729     2,231,381 
- ------------  ----------- ------------  ---------- ------------  -------------- 

     (5,611)      (2,079)      150,746     10,788       (12,075)        8,207 
    274,701       75,733       554,643    215,377       291,150       509,480 
- ------------  ----------- ------------  ---------- ------------  -------------- 
    269,090       73,654       705,389    226,165       279,075       517,687 
- ------------  ----------- ------------  ---------- ------------  -------------- 
 $1,255,289     $501,157    $2,868,790   $853,490    $1,266,804    $2,749,068 
============  =========== ============  ========== ============  ============== 
</TABLE>
    





                                       86
<PAGE>
   
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST 
FINANCIAL STATEMENTS, continued 

STATEMENT OF CHANGES IN NET ASSETS 
    

   
<TABLE>
<CAPTION>
                                                              ARIZONA                              CALIFORNIA 
                                               ------------------------------------- ------------------------------------- 
                                                  FOR THE YEAR       FOR THE YEAR       FOR THE YEAR       FOR THE YEAR 
                                                      ENDED              ENDED              ENDED              ENDED 
                                                NOVEMBER 30, 1997  NOVEMBER 30, 1996  NOVEMBER 30, 1997  NOVEMBER 30, 1996 
- ---------------------------------------------  -----------------  -----------------  -----------------  ----------------- 
<S>                                            <C>                <C>                <C>                <C>
INCREASE (DECREASE) IN NET ASSETS: 
OPERATIONS: 
Net investment income.........................     $ 2,189,141        $ 2,428,863       $  5,412,749       $  6,053,758 
Net realized gain (loss)......................        (109,978)           234,117             61,340           (188,814) 
Net change in unrealized appreciation ........         271,359           (594,791)         1,234,202          1,413,134 
                                               -----------------  -----------------  -----------------  ----------------- 
  NET INCREASE................................       2,350,522          2,068,189          6,708,291          7,278,078 
                                               -----------------  -----------------  -----------------  ----------------- 
DIVIDENDS AND DISTRIBUTIONS FROM: 
Net investment income.........................      (2,184,122)        (2,422,556)        (5,399,835)        (6,037,805) 
Net realized gain.............................          --                 --                --                 -- 
                                               -----------------  -----------------  -----------------  ----------------- 
  TOTAL.......................................      (2,184,122)        (2,422,556)        (5,399,835)        (6,037,805) 
                                               -----------------  -----------------  -----------------  ----------------- 
TRANSACTIONS IN SHARES OF BENEFICIAL 
 INTEREST: 
Net proceeds from sales.......................       2,336,830          4,009,521          7,477,913         10,738,339 
Reinvestment of dividends and distributions ..       1,079,937          1,192,120          2,501,877          2,920,191 
Cost of shares repurchased....................      (7,940,826)        (8,889,549)       (20,938,231)       (18,809,193) 
                                               -----------------  -----------------  -----------------  ----------------- 
  NET DECREASE................................      (4,524,059)        (3,687,908)       (10,958,441)        (5,150,663) 
                                               -----------------  -----------------  -----------------  ----------------- 
  TOTAL DECREASE..............................      (4,357,659)        (4,042,275)        (9,649,985)        (3,910,390) 
NET ASSETS: 
Beginning of period...........................      46,248,217         50,290,492        113,859,054        117,769,444 
                                               -----------------  -----------------  -----------------  ----------------- 
  END OF PERIOD...............................     $41,890,558        $46,248,217       $104,209,069       $113,859,054 
                                               =================  =================  =================  ================= 
UNDISTRIBUTED NET INVESTMENT INCOME...........     $    11,331        $     6,307       $     28,867       $     15,953 
                                               =================  =================  =================  ================= 
SHARES ISSUED AND REPURCHASED: 
Sold..........................................         222,217            382,246            695,221          1,015,703 
Reinvestment of dividends and distributions ..         102,819            114,076            232,768            276,280 
Repurchased...................................        (756,888)          (850,272)        (1,952,197)        (1,789,292) 
                                               -----------------  -----------------  -----------------  ----------------- 
  NET DECREASE................................        (431,852)          (353,950)        (1,024,208)          (497,309) 
                                               =================  =================  =================  ================= 
</TABLE>
    





                                       87
<PAGE>
   
<TABLE>
<CAPTION>
               FLORIDA                            MASSACHUSETTS                            MICHIGAN 
- ------------------------------------- ------------------------------------- ------------------------------------- 
   FOR THE YEAR       FOR THE YEAR       FOR THE YEAR       FOR THE YEAR       FOR THE YEAR        FOR THE YEAR 
       ENDED              ENDED              ENDED              ENDED              ENDED              ENDED 
NOVEMBER 30, 1997   NOVEMBER 30, 1996  NOVEMBER 30, 1997  NOVEMBER 30, 1996  NOVEMBER 30, 1997  NOVEMBER 30, 1996 
- -----------------  -----------------  -----------------  -----------------  -----------------   ----------------- 
<S>                <C>                <C>                <C>                <C>                 <C>
   $  3,374,873       $  3,657,627        $   724,955        $   846,815        $   986,199        $ 1,095,779 
          7,528            (10,934)            33,483             (6,674)            (5,611)             4,837 
        537,792           (216,205)           179,559            (59,232)           274,701            (91,304) 
- -----------------  -----------------  -----------------  -----------------  -----------------   ----------------- 
      3,920,193          3,430,488            937,997            780,909          1,255,289          1,009,312 
- -----------------  -----------------  -----------------  -----------------  -----------------   ----------------- 

     (3,366,826)        (3,647,904)          (722,987)          (844,604)          (982,775)        (1,093,971) 
        --                 --                  --                (35,280)            --                 -- 
- -----------------  -----------------  -----------------  -----------------  -----------------   ----------------- 
     (3,366,826)        (3,647,904)          (722,987)          (879,884)          (982,775)        (1,093,971) 
- -----------------  -----------------  -----------------  -----------------  -----------------   ----------------- 

      8,867,050          9,196,793          1,064,313          1,641,760          1,770,777          2,833,619 
      1,179,653          1,309,984            419,440            488,781            545,749            628,246 
    (16,053,675)       (13,805,676)        (3,158,448)        (2,965,069)        (3,939,781)        (4,186,713) 
- -----------------  -----------------  -----------------  -----------------  -----------------   ----------------- 
     (6,006,972)        (3,298,899)        (1,674,695)          (834,528)        (1,623,255)          (724,848) 
- -----------------  -----------------  -----------------  -----------------  -----------------   ----------------- 
     (5,453,605)        (3,516,315)        (1,459,685)          (933,503)        (1,350,741)          (809,507) 

     70,541,746         74,058,061         16,020,960         16,954,463         20,863,111         21,672,618 
- -----------------  -----------------  -----------------  -----------------  -----------------   ----------------- 
   $ 65,088,141       $ 70,541,746        $14,561,275        $16,020,960        $19,512,370        $20,863,111 
=================  =================  =================  =================  =================   ================= 
   $     17,770       $      9,723        $     4,177        $     2,211        $     5,232        $     1,808 
=================  =================  =================  =================  =================   ================= 

        824,008            858,505             97,718            152,246            164,023            267,388 
        109,387            122,498             38,568             45,436             50,741             59,047 
     (1,491,135)        (1,292,611)          (291,669)          (275,364)          (366,507)          (394,837) 
- -----------------  -----------------  -----------------  -----------------  -----------------   ----------------- 
       (557,740)          (311,608)          (155,383)           (77,682)          (151,743)           (68,402) 
=================  =================  =================  =================  =================   ================= 
</TABLE>
    




                                       88
<PAGE>
   
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST 
FINANCIAL STATEMENTS, continued 

STATEMENT OF CHANGES IN NET ASSETS, continued 
    

   
<TABLE>
<CAPTION>
                                                             MINNESOTA                             NEW JERSEY 
                                               ------------------------------------- ------------------------------------- 
                                                  FOR THE YEAR       FOR THE YEAR       FOR THE YEAR       FOR THE YEAR 
                                                      ENDED              ENDED              ENDED              ENDED 
                                                NOVEMBER 30, 1997  NOVEMBER 30, 1996  NOVEMBER 30, 1997  NOVEMBER 30, 1996 
- ---------------------------------------------  -----------------  -----------------  -----------------  ----------------- 
<S>                                            <C>                <C>                <C>                <C>
INCREASE (DECREASE) IN NET ASSETS: 
OPERATIONS: 
Net investment income.........................     $   427,503        $   547,067        $ 2,163,401        $ 2,395,464 
Net realized gain (loss)......................          (2,079)           (23,006)           150,746            220,181 
Net change in unrealized appreciation ........          75,733            (14,644)           554,643           (459,218) 
                                               -----------------  -----------------  -----------------  ----------------- 
  NET INCREASE................................         501,157            509,417          2,868,790          2,156,427 
                                               -----------------  -----------------  -----------------  ----------------- 
DIVIDENDS AND DISTRIBUTIONS FROM: 
Net investment income.........................        (426,679)          (545,720)        (2,158,598)        (2,389,171) 
Net realized gain.............................          --                 --                 --                 -- 
                                               -----------------  -----------------  -----------------  ----------------- 
  TOTAL.......................................        (426,679)          (545,720)        (2,158,598)        (2,389,171) 
                                               -----------------  -----------------  -----------------  ----------------- 
TRANSACTIONS IN SHARES OF BENEFICIAL 
 INTEREST: 
Net proceeds from sales.......................         341,882            559,751          3,174,698          4,426,421 
Reinvestment of dividends and distributions ..         238,618            329,304          1,208,830          1,341,520 
Cost of shares repurchased....................      (1,835,516)        (2,159,547)        (8,403,076)        (8,594,526) 
                                               -----------------  -----------------  -----------------  ----------------- 
  NET DECREASE................................      (1,255,016)        (1,270,492)        (4,019,548)        (2,826,585) 
                                               -----------------  -----------------  -----------------  ----------------- 
  TOTAL DECREASE..............................      (1,180,538)        (1,306,795)        (3,309,356)        (3,059,329) 
NET ASSETS: 
Beginning of period...........................       9,922,889         11,229,684         44,829,273         47,888,602 
                                               -----------------  -----------------  -----------------  ----------------- 
  END OF PERIOD...............................     $ 8,742,351        $ 9,922,889        $41,519,917        $44,829,273 
                                               =================  =================  =================  ================= 
UNDISTRIBUTED NET INVESTMENT INCOME...........     $     2,647        $     1,347        $    11,222        $     6,293 
                                               =================  =================  =================  ================= 
SHARES ISSUED AND REPURCHASED: 
Sold..........................................          32,070             53,608            298,058            419,871 
Reinvestment of dividends and distributions ..          22,587             31,517            113,233            127,384 
Repurchased...................................        (173,686)          (207,315)          (786,812)          (818,142) 
                                               -----------------  -----------------  -----------------  ----------------- 
  NET DECREASE................................        (119,029)          (122,190)          (375,521)          (270,887) 
                                               =================  =================  =================  ================= 
</TABLE>
    




                                       89
<PAGE>
   
<TABLE>
<CAPTION>
              NEW YORK                               OHIO                              PENNSYLVANIA 
- ------------------------------------ ------------------------------------ ------------------------------------ 
   FOR THE YEAR       FOR THE YEAR      FOR THE YEAR       FOR THE YEAR      FOR THE YEAR       FOR THE YEAR 
       ENDED             ENDED              ENDED             ENDED              ENDED             ENDED 
NOVEMBER 30, 1997  NOVEMBER 30, 1996  NOVEMBER 30, 1997 NOVEMBER 30, 1996  NOVEMBER 30, 1997 NOVEMBER 30, 1996 
- -----------------  ----------------- -----------------  ----------------- -----------------  ----------------- 
<S>                <C>               <C>                <C>               <C>                <C>
    $   627,325       $   734,594        $   987,729       $ 1,150,244        $ 2,231,381       $  2,563,671 
         10,788           (17,737)           (12,075)           14,562              8,207            123,735 
        215,377            34,135            291,150          (137,210)           509,480           (236,754) 
- -----------------  ----------------- -----------------  ----------------- -----------------  ----------------- 
        853,490           750,992          1,266,804         1,027,596          2,749,068          2,450,652 
- -----------------  ----------------- -----------------  ----------------- -----------------  ----------------- 

       (626,041)         (732,659)          (985,654)       (1,147,419)        (2,226,117)        (2,557,172) 
         --                --                 --                --                (98,622)           -- 
- -----------------  ----------------- -----------------  ----------------- -----------------  ----------------- 
       (626,041)         (732,659)          (985,654)       (1,147,419)        (2,324,739)        (2,557,172) 
- -----------------  ----------------- -----------------  ----------------- -----------------  ----------------- 

        500,333         1,812,721          1,904,978         2,846,349          2,548,744          3,426,864 
        327,002           377,028            559,793           684,898          1,234,155          1,356,713 
     (2,488,429)       (2,576,180)        (5,477,168)       (5,307,661)        (7,206,475)       (11,556,735) 
- -----------------  ----------------- -----------------  ----------------- -----------------  ----------------- 
     (1,661,094)         (386,431)        (3,012,397)       (1,776,414)        (3,423,576)        (6,773,158) 
- -----------------  ----------------- -----------------  ----------------- -----------------  ----------------- 
     (1,433,645)         (368,098)        (2,731,247)       (1,896,237)        (2,999,247)        (6,879,678) 

     14,020,091        14,388,189         21,207,467        23,103,704         47,055,374         53,935,052 
- -----------------  ----------------- -----------------  ----------------- -----------------  ----------------- 
    $12,586,446       $14,020,091        $18,476,220       $21,207,467        $44,056,127       $ 47,055,374 
=================  ================= =================  ================= =================  ================= 
    $     3,219       $     1,935        $     7,915       $     2,825        $    11,763       $      6,499 
=================  ================= =================  ================= =================  ================= 

         46,105           169,476            177,550           267,942            236,669            321,119 
         30,087            35,233             52,107            64,506            114,454            127,040 
       (230,243)         (241,090)          (508,953)         (502,913)          (670,418)        (1,081,877) 
- -----------------  ----------------- -----------------  ----------------- -----------------  ----------------- 
       (154,051)          (36,381)          (279,296)         (170,465)          (319,295)          (633,718) 
=================  ================= =================  ================= =================  ================= 
</TABLE>
    





                                       90
<PAGE>
   
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST 
NOTES TO FINANCIAL STATEMENTS November 30, 1997 

1. ORGANIZATION AND ACCOUNTING POLICIES 

Dean Witter Multi-State Municipal Series Trust (the "Fund") is registered 
under the Investment Company Act of 1940, as amended (the "Act"), as a 
non-diversified, open-end management investment company. The investment 
objective of each Series is to provide a high level of current income exempt 
from both Federal and the designated state income taxes consistent with 
preservation of capital. 

The Fund, organized on October 29, 1990, as a Massachusetts business trust, 
is comprised of ten separate Series (the "Series"); the Arizona Series, the 
California Series, the Florida Series, the Massachusetts Series, the Michigan 
Series, the Minnesota Series, the New Jersey Series, the New York Series, the 
Ohio Series and the Pennsylvania Series. Each of the Series commenced 
operations on January 15, 1991, with the exception of the Arizona Series 
which commenced operations on April 30, 1991. 

The preparation of financial statements in accordance with generally accepted 
accounting principles requires management to make estimates and assumptions 
that affect the reported amounts and disclosures. Actual results could differ 
from those estimates. 

The following is a summary of significant accounting policies: 

A. VALUATION OF INVESTMENTS -- Portfolio securities are valued by an outside 
independent pricing service approved by the Fund's Trustees. The pricing 
service has informed the Fund that in valuing the portfolio securities, it 
uses both a computerized matrix of tax-exempt securities and evaluations by 
its staff, in each case based on information concerning market transactions 
and quotations from dealers which reflect the bid side of the market each 
day. The portfolio securities are thus valued by reference to a combination 
of transactions and quotations for the same or other securities believed to 
be comparable in quality, coupon, maturity, type of issue, call provisions, 
trading characteristics and other features deemed to be relevant. Short-term 
debt securities having a maturity date of more than sixty days at time of 
purchase are valued on a mark-to-market basis until sixty days prior to 
maturity and thereafter at amortized cost based on their value on the 61st 
day. Short-term debt securities having a maturity date of sixty days or less 
at the time of purchase are valued at amortized cost. 

B. ACCOUNTING FOR INVESTMENTS -- Security transactions are accounted for on 
the trade date (date the order to buy or sell is executed). Realized gains 
and losses on security transactions are determined by the identified cost 
method. Discounts are accreted and premiums are amortized over the life of 
the respective securities. Interest income is accrued daily. 
    

                               91           
<PAGE>
   
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST 
NOTES TO FINANCIAL STATEMENTS November 30, 1997, continued 

C. FEDERAL INCOME TAX STATUS -- It is the Fund's policy to comply 
individually for each Series with the requirements of the Internal Revenue 
Code applicable to regulated investment companies and to distribute all of 
its taxable and nontaxable income to its shareholders. Accordingly, no 
federal income tax provision is required. 

D. DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS -- The Fund records dividends 
and distributions to its shareholders on the record date. The amount of 
dividends and distributions from net investment income and net realized 
capital gains are determined in accordance with federal income tax 
regulations which may differ from generally accepted accounting principles. 
These "book/tax" differences are either considered temporary or permanent in 
nature. To the extent these differences are permanent in nature, such amounts 
are reclassified within the capital accounts based on their federal tax-basis 
treatment; temporary differences do not require reclassification. Dividends 
and distributions which exceed net investment income and net realized capital 
gains for financial reporting purposes but not for tax purposes are reported 
as dividends in excess of net investment income or distributions in excess of 
net realized capital gains. To the extent they exceed net investment income 
and net realized capital gains for tax purposes, they are reported as 
distributions of paid-in-capital. 

E. EXPENSES -- Direct expenses are charged to the respective Series and 
general corporate expenses are allocated on the basis of relative net assets 
or equally among the Series. 

2. INVESTMENT MANAGEMENT AGREEMENT 

Pursuant to an Investment Management Agreement, each Series of the Fund pays 
Dean Witter InterCapital Inc. (the "Investment Manager") a management fee, 
accrued daily and payable monthly, by applying the annual rate of 0.35% to 
the daily net assets of each Series determined as of the close of each 
business day. 

Under the terms of the Agreement, in addition to managing the Fund's 
investments, the Investment Manager maintains certain of the Fund's books and 
records and furnishes office space and facilities, equipment, clerical, 
bookkeeping and certain legal services, and pays the salaries of all 
personnel, including officers of the Fund who are employees of the Investment 
Manager. The Investment Manager also bears the cost of telephone services, 
heat, light, power and other utilities provided to the Fund. 

The Investment Manager had undertaken to waive management fees and assume all 
expenses that exceeded 0.50% of the daily net assets with respect to the 
Massachusetts, Michigan, Minnesota, New York and Ohio Series through December 
31, 1996. 
    

                               92           
<PAGE>
   
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST 
NOTES TO FINANCIAL STATEMENTS November 30, 1997, continued 

3. PLAN OF DISTRIBUTION 

Dean Witter Distributors Inc. (the "Distributor"), an affiliate of the 
Investment Manager, is the distributor of the Fund's shares and, in 
accordance with a Plan of Distribution (the "Plan") pursuant to Rule 12b-1 
under the Act, finances certain expenses in connection with the distribution 
of shares of the Fund. 

Under the Plan, the expenses of certain activities and services provided by 
Dean Witter Reynolds Inc. ("DWR"), an affiliate of the Investment Manager and 
Distributor, and others who engage in or support distribution of the Fund's 
shares or who service shareholder accounts, including overhead and telephone 
expenses incurred in connection with the distribution of the Fund's shares, 
are reimbursed. 

Reimbursements for these expenses will be made in monthly payments by the 
Fund to the Distributor, which will in no event exceed an amount equal to a 
payment at the annual rate of 0.15% of the Fund's average daily net assets 
during the month. Expenses incurred by the Distributor pursuant to the Plan 
in any fiscal year will not be reimbursed by the Fund through payments 
accrued in any subsequent fiscal year. For the year ended November 30, 1997, 
the distribution fees were accrued at the following annual rates: 
    

   
<TABLE>
<CAPTION>
<S>               <C>           <C>             <C>          <C>                <C>
                     ARIZONA       CALIFORNIA      FLORIDA      MASSACHUSETTS       MICHIGAN 
                  ------------- --------------  ------------ -----------------  ---------------- 
Annual Rate .....     0.14%          0.15%          0.15%           0.14%             0.15% 
                  ============= ==============  ============ =================  ================ 

                    MINNESOTA      NEW JERSEY     NEW YORK          OHIO          PENNSYLVANIA 
                  ------------- --------------  ------------ -----------------  ---------------- 
                      0.15%          0.14%          0.15%           0.14%             0.15% 
                  ============= ==============  ============ =================  ================ 
</TABLE>

For the year ended November 30, 1997, the Distributor has informed the Fund 
that commissions from the sale of the Fund's shares of beneficial interest 
were as follows: 

<TABLE>
<CAPTION>
<S>               <C>           <C>             <C>          <C>                <C>
                     ARIZONA       CALIFORNIA      FLORIDA      MASSACHUSETTS       MICHIGAN 
                  ------------- --------------  ------------ -----------------  ---------------- 
Commissions .....    $78,723        $217,964      $246,992         $33,721           $62,309 
                  ============= ==============  ============ =================  ================ 

                    MINNESOTA      NEW JERSEY     NEW YORK          OHIO          PENNSYLVANIA 
                  ------------- --------------  ------------ -----------------  ---------------- 
                     $10,336        $106,022       $13,171         $61,213           $81,662 
                  ============= ==============  ============ =================  ================ 
</TABLE>


Such commissions are not an expense of the Fund; they are deducted from the 
proceeds of the sale of the shares of beneficial interest. 
    

                               93           
<PAGE>
   
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST 
NOTES TO FINANCIAL STATEMENTS November 30, 1997, continued 

4. SECURITY TRANSACTIONS AND TRANSACTIONS WITH AFFILIATES 

The cost of purchases and proceeds from the sales of portfolio securities, 
excluding short-term investments, for the year ended November 30, 1997 were 
as follows: 
    
   
<TABLE>
<CAPTION>
<S>            <C>            <C>              <C>            <C>                <C>
                   ARIZONA       CALIFORNIA        FLORIDA       MASSACHUSETTS       MICHIGAN 
               -------------- ---------------  -------------- -----------------  ---------------- 
Purchases.....    $ 957,700      $17,178,311     $4,445,930       $1,427,580         $ 485,555 
               ============== ===============  ============== =================  ================ 
Sales.........   $3,646,510      $27,517,567     $8,134,039       $1,936,616         $ 958,463 
               ============== ===============  ============== =================  ================ 

                  MINNESOTA      NEW JERSEY       NEW YORK           OHIO          PENNSYLVANIA 
               -------------- ---------------  -------------- -----------------  ---------------- 
Purchases.....       $--         $5,604,450       $ 523,812        $ 977,570        $3,289,640 
               ============== ===============  ============== =================  ================ 
Sales ........    $ 717,373      $8,586,875      $2,464,444       $3,515,605        $4,919,300 
               ============== ===============  ============== =================  ================ 
</TABLE>
    
   
The Fund has an unfunded noncontributory defined benefit pension plan 
covering all independent Trustees of the Fund who will have served as 
independent Trustees for at least five years at the time of retirement. 
Benefits under this plan are based on years of service and compensation 
during the last five years of service. Aggregate pension costs for the year 
ended November 30, 1997 included in Trustees' fees and expenses in the 
Statement of Operations and the accrued pension liability included in accrued 
expenses in the Statement of Assets and Liabilities for each of the 
respective Series were as follows: 

<TABLE>
<CAPTION>
<S>                             <C>           <C>             <C>          <C>                <C>
                                   ARIZONA       CALIFORNIA      FLORIDA      MASSACHUSETTS       MIGHIGAN 
                                ------------- --------------  ------------ -----------------  ---------------- 
Aggregate Pension Costs  ......     $ 650          $1,542         $ 956           $ 177             $ 264 
                                ============= ==============  ============ =================  ================ 

                                  MINNESOTA      NEW JERSEY     NEW YORK          OHIO          PENNSYLVANIA 
                                ------------- --------------  ------------ -----------------  ---------------- 
                                    $ 132          $ 614          $ 176           $ 302             $ 650 
                                ============= ==============  ============ =================  ================ 

                                   ARIZONA       CALIFORNIA      FLORIDA      MASSACHUSETTS       MICHIGAN 
                                ------------- --------------  ------------ -----------------  ---------------- 
Accrued Pension Liability  ....     $3,671         $8,943        $5,512          $1,250            $1,603 
                                ============= ==============  ============ =================  ================ 

                                  MINNESOTA      NEW JERSEY     NEW YORK          OHIO          PENNSYLVANIA 
                                ------------- --------------  ------------ -----------------  ---------------- 
                                    $ 828          $3,526        $1,086          $1,764            $3,871 
                                ============= ==============  ============ =================  ================ 
</TABLE>
    
                               94           
<PAGE>
   
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST 
NOTES TO FINANCIAL STATEMENTS November 30, 1997, continued 

Dean Witter FSB, an affiliate of the Investment Manager and Distributor, is 
the Fund's transfer agent. As of November 30, 1997, each of the Series had 
transfer agent fees and expenses payable as follows: 
    

   
<TABLE>
<CAPTION>
<S>                                            <C>           <C>             <C>          <C>                <C>
                                                  ARIZONA       CALIFORNIA      FLORIDA      MASSACHUSETTS       MICHIGAN 
                                               ------------- --------------  ------------ -----------------  ---------------- 
Transfer Agent Fees and Expenses Payable  ....      $274           $342          $350            $226              $ 317 
                                               ============= ==============  ============ =================  ================ 

                                                 MINNESOTA      NEW JERSEY     NEW YORK          OHIO          PENNSYLVANIA 
                                               ------------- --------------  ------------ -----------------  ---------------- 
                                                    $57            $671          $101            $209             $2,009 
                                               ============= ==============  ============ =================  ================ 
</TABLE>
    
   
5. FEDERAL INCOME TAX STATUS 

At November 30, 1997, the following Series had an approximate net capital 
loss carryover to offset future capital gains to the extent provided by 
regulations: 
    
   
<TABLE>
<CAPTION>
 AVAILABLE THROUGH NOVEMBER 30,         2002       2003        2004        2005       TOTAL 
- -----------------------------------  ---------  ----------  ---------  ----------  ---------- 
<S>                                  <C>        <C>         <C>        <C>         <C>
Arizona  ...........................  $  6,700      --          --       $110,000    $116,700 
California  ........................    76,900   $247,100    $52,900       74,500     451,400 
Florida  ...........................    35,000      --          --         44,700      79,700 
Michigan  ..........................     8,400      --          --          5,600      14,000 
Minnesota  .........................    32,000     24,300     20,300        4,800      81,400 
New Jersey  ........................     --         5,200       --          --          5,200 
New York  ..........................     --         --        13,300        --         13,300 
Ohio  ..............................   158,100      --          --         12,100     170,200 

</TABLE>
    
   
During the year ended November 30, 1997, the following Series utilized 
approximate net capital loss carryovers: Massachusetts -$6,700; New Jersey 
- -$150,700 and New York -$10,800. 

Capital losses incurred after October 31 ("post-October" losses) within the 
taxable year are deemed to arise on the first business day of the Funds' next 
taxable year. The Florida Series incurred and will elect to defer net capital 
losses during fiscal 1997 of $1,000. 
    

                               95           
<PAGE>
   
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST 
FINANCIAL HIGHLIGHTS 

Selected ratios and per share data for a share of beneficial interest 
outstanding throughout each period: 
    
   
<TABLE>
<CAPTION>
                    NET ASSET                      NET                                                          TOTAL 
       YEAR           VALUE         NET         REALIZED      TOTAL FROM                                      DIVIDENDS 
       ENDED        BEGINNING    INVESTMENT  AND UNREALIZED   INVESTMENT   DIVIDENDS TO   DISTRIBUTIONS TO       AND 
    NOVEMBER 30     OF PERIOD      INCOME      GAIN (LOSS)    OPERATIONS   SHAREHOLDERS     SHAREHOLDERS    DISTRIBUTIONS 
- -----------------  ----------- ------------  -------------- ------------  -------------- ----------------  --------------- 
<S>                <C>         <C>           <C>            <C>           <C>            <C>               <C>
ARIZONA SERIES 
1991(b)               $ 9.60       $0.36         $ 0.17         $ 0.53        $(0.36)              --           $(0.36) 
1992                    9.77        0.64           0.41           1.05         (0.64)              --            (0.64) 
1993                   10.18        0.58           0.56           1.14         (0.58)          $(0.02)           (0.60) 
1994                   10.72        0.55          (1.29)         (0.74)        (0.55)           (0.01)           (0.56) 
1995                    9.42        0.54           1.23           1.77         (0.54)              --            (0.54) 
1996                   10.65        0.54          (0.06)          0.48         (0.54)              --            (0.54) 
1997                   10.59        0.53           0.05           0.58         (0.53)              --            (0.53) 
CALIFORNIA SERIES 
1991(a)                 9.60        0.60           0.39           0.99         (0.60)              --            (0.60) 
1992                    9.99        0.67           0.34           1.01         (0.67)           (0.01)           (0.68) 
1993                   10.32        0.61           0.68           1.29         (0.61)              --            (0.61) 
1994                   11.00        0.58          (1.48)         (0.90)        (0.58)           (0.14)           (0.72) 
1995                    9.38        0.56           1.29           1.85         (0.56)              --            (0.56) 
1996                   10.67        0.56           0.14           0.70         (0.56)              --            (0.56) 
1997                   10.81        0.55           0.15           0.70         (0.55)              --            (0.55) 
FLORIDA SERIES 
1991(a)                 9.60        0.55           0.28           0.83         (0.55)              --            (0.55) 
1992                    9.88        0.64           0.41           1.05         (0.64)              --            (0.64) 
1993                   10.29        0.59           0.64           1.23         (0.59)              --            (0.59) 
1994                   10.93        0.56          (1.33)         (0.77)        (0.56)              --            (0.56) 
1995                    9.60        0.56           1.28           1.84         (0.56)              --            (0.56) 
1996                   10.88        0.55          (0.02)          0.53         (0.55)              --            (0.55) 
1997                   10.86        0.54           0.11           0.65         (0.54)              --            (0.54) 
MASSACHUSETTS SERIES 
1991(a)                 9.60        0.54           0.38           0.92         (0.54)              --            (0.54) 
1992                    9.98        0.66           0.42           1.08         (0.66)           (0.04)           (0.70) 
1993                   10.36        0.60           0.72           1.32         (0.60)              --            (0.60) 
1994                   11.08        0.56          (1.38)         (0.82)        (0.56)           (0.10)           (0.66) 
1995                    9.60        0.57           1.37           1.94         (0.57)              --            (0.57) 
1996                   10.97        0.57          (0.03)          0.54         (0.57)           (0.02)           (0.59) 
1997                   10.92        0.53           0.18           0.71         (0.53)              --            (0.53) 
MICHIGAN SERIES 
1991(a)                 9.60        0.54           0.36           0.90         (0.54)              --            (0.54) 
1992                    9.96        0.65           0.46           1.11         (0.65)           (0.01)           (0.66) 
1993                   10.41        0.61           0.64           1.25         (0.61)              --            (0.61) 
1994                   11.05        0.56          (1.41)         (0.85)        (0.56)           (0.18)           (0.74) 
1995                    9.46        0.57           1.35           1.92         (0.57)              --            (0.57) 
1996                   10.81        0.56          (0.03)          0.53         (0.56)              --            (0.56) 
1997                   10.78        0.53           0.16           0.69         (0.53)              --            (0.53) 
</TABLE>
    
   
- ------------ 
(a)     January 15, 1991 (commencement of operations) to November 30, 1991. 
(b)     April 30, 1991 (commencement of operations) to November 30, 1991. 
*       After application of the Fund's expense limitation. 
+       Does not reflect the deduction of sales load. Calculated based on the 
        net asset value as of the last business day of the period. 
(1)     Not annualized. 
(2)     Annualized. 
(3)     Does not reflect the effect of expense offset of 0.01%. 

                SEE NOTES TO FINANCIAL STATEMENTS

    

                               96           
<PAGE>
   
<TABLE>
<CAPTION>
                                         RATIOS TO AVERAGE NET     RATIOS TO AVERAGE NET 
                                                 ASSETS                   ASSETS 
                                          (AFTER EXPENSES WERE     (BEFORE EXPENSES WERE 
                                                ASSUMED)                 ASSUMED) 
                                        ------------------------ ------------------------ 
 NET ASSET                  NET ASSETS 
    VALUE        TOTAL        END OF                    NET                      NET       PORTFOLIO 
   END OF     INVESTMENT      PERIOD                 INVESTMENT               INVESTMENT    TURNOVER 
   PERIOD       RETURN+      (000'S)     EXPENSES      INCOME     EXPENSES      INCOME        RATE 
- -----------  ------------ ------------  ---------- ------------  ---------- ------------  ----------- 
<S>          <C>          <C>           <C>        <C>           <C>        <C>           <C>
   $ 9.77         5.66%(1)   $ 20,733      0.15%(2)     6.32%(2)    1.43%(2)     5.04%(2)       8%(1) 
    10.18        11.08         38,812      0.15         6.33        0.74         5.74          15 
    10.72        11.42         59,877      0.48         5.40        0.65         5.22           5 
     9.42        (7.16)        47,628      0.62         5.33        0.63         5.32          11 
    10.65        19.21         50,290      0.65 (3)     5.33        0.65         5.33           6 
    10.59         4.63         46,248      0.65 (3)     5.12        0.65         5.12           9 
    10.64         5.64         41,891      0.66 (3)     5.04        0.66         5.04           2 

     9.99        10.29 (1)     41,568      0.15 (2)     6.53 (2)    0.97 (2)     5.71 (2)      24 (1) 
    10.32        10.23         95,604      0.15         6.36        0.67         5.84           5 
    11.00        12.77        139,308      0.48         5.57        0.60         5.45          11 
     9.38        (8.65)       112,450      0.58         5.59        0.59         5.58          12 
    10.67        20.15        117,769      0.60 (3)     5.50        0.60         5.50           5 
    10.81         6.76        113,859      0.59         5.28        0.59         5.28          19 
    10.96         6.55        104,209      0.59         5.08        0.59         5.08          17 

     9.88         8.84 (1)     17,719      0.15 (2)     6.45 (2)    1.27 (2)     5.33 (2)      10 (1) 
    10.29        10.92         51,560      0.15         6.19        0.73         5.62           6 
    10.93        12.20         84,494      0.48         5.39        0.63         5.23           3 
     9.60        (7.29)        71,458      0.61         5.34        0.62         5.33           3 
    10.88        19.54         74,058      0.63 (3)     5.34        0.63         5.34           8 
    10.86         5.03         70,542      0.62 (3)     5.13        0.62         5.13          25 
    10.97         6.10         65,088      0.62         5.02        0.62         5.02           7 

     9.98         9.87 (1)      3,205      0.15 (2)     6.50 (2)    2.50* (2)    4.08* (2)     40 (1) 
    10.36        11.19         10,113      0.14         6.26        1.25         5.16          10 
    11.08        13.06         18,344      0.48         5.47        0.84         5.10          12 
     9.60        (7.71)        15,507      0.50         5.35        0.78         5.07          10 
    10.97        20.58         16,954      0.50 (3)     5.39        0.79         5.11           7 
    10.92         5.07         16,021      0.50 (3)     5.23        0.82         4.91          11 
    11.10         6.68         14,561      0.79 (3)     4.85        0.81         4.83          10 

     9.96         9.54 (1)      6,630      0.15 (2)     6.54 (2)    1.73 (2)     4.96 (2)      46 (1) 
    10.41        11.78         13,809      0.14         6.28        1.01         5.42           9 
    11.05        12.28         22,083      0.48         5.53        0.80         5.20          15 
     9.46        (8.07)        19,831      0.50         5.44        0.75         5.19           9 
    10.81        20.69         21,673      0.50 (3)     5.49        0.77         5.22          22 
    10.78         5.09         20,863      0.50 (3)     5.27        0.76         5.01           5 
    10.94         6.52         19,512      0.72 (3)     4.95        0.74         4.93           3 
</TABLE>
    
                               97           
<PAGE>
   
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST 
FINANCIAL HIGHLIGHTS, continued 

Selected ratios and per share data for a share of beneficial interest 
outstanding throughout each period: 
    
   
<TABLE>
<CAPTION>
                      NET ASSET                      NET                                                          TOTAL 
        YEAR            VALUE         NET         REALIZED      TOTAL FROM                                      DIVIDENDS 
        ENDED         BEGINNING    INVESTMENT  AND UNREALIZED   INVESTMENT   DIVIDENDS TO   DISTRIBUTIONS TO       AND 
    NOVEMBER 30,      OF PERIOD      INCOME      GAIN (LOSS)    OPERATIONS   SHAREHOLDERS     SHAREHOLDERS    DISTRIBUTIONS 
- -------------------  ----------- ------------  -------------- ------------  -------------- ----------------  --------------- 
<S>                  <C>         <C>           <C>            <C>           <C>            <C>               <C>
MINNESOTA SERIES 
1991(a)                 $ 9.60       $0.51         $ 0.19         $ 0.70        $(0.51)              --           $(0.51) 
1992                      9.79        0.63           0.32           0.95         (0.63)              --            (0.63) 
1993                     10.11        0.58           0.67           1.25         (0.58)              --            (0.58) 
1994                     10.78        0.55          (1.42)         (0.87)        (0.55)          $(0.08)           (0.63) 
1995                      9.28        0.54           1.33           1.87         (0.54)              --            (0.54) 
1996                     10.61        0.54          (0.01)          0.53         (0.54)              --            (0.54) 
1997                     10.60        0.49           0.10           0.59         (0.49)              --            (0.49) 
NEW JERSEY SERIES 
1991(a)                   9.60        0.55           0.35           0.90         (0.55)              --            (0.55) 
1992                      9.95        0.66           0.44           1.10         (0.66)           (0.04)           (0.70) 
1993                     10.35        0.60           0.62           1.22         (0.60)           (0.03)           (0.63) 
1994                     10.94        0.55          (1.39)         (0.84)        (0.55)           (0.08)           (0.63) 
1995                      9.47        0.56           1.26           1.82         (0.56)              --            (0.56) 
1996                     10.73        0.55          (0.03)          0.52         (0.55)              --            (0.55) 
1997                     10.70        0.53           0.18           0.71         (0.53)              --            (0.53) 
NEW YORK SERIES 
1991(a)                   9.60        0.54           0.46           1.00         (0.54)              --            (0.54) 
1992                     10.06        0.68           0.34           1.02         (0.68)           (0.06)           (0.74) 
1993                     10.34        0.62           0.69           1.31         (0.62)              --            (0.62) 
1994                     11.03        0.57          (1.52)         (0.95)        (0.57)           (0.05)           (0.62) 
1995                      9.46        0.56           1.42           1.98         (0.56)              --            (0.56) 
1996                     10.88        0.56           0.02           0.58         (0.56)              --            (0.56) 
1997                     10.90        0.53           0.21           0.74         (0.53)              --            (0.53) 
OHIO SERIES 
1991(a)                   9.60        0.53           0.25           0.78         (0.53)              --            (0.53) 
1992                      9.85        0.66           0.41           1.07         (0.66)           (0.01)           (0.67) 
1993                     10.25        0.60           0.72           1.32         (0.60)              --            (0.60) 
1994                     10.97        0.55          (1.43)         (0.88)        (0.55)           (0.12)           (0.67) 
1995                      9.42        0.56           1.38           1.94         (0.56)              --            (0.56) 
1996                     10.80        0.55          (0.03)          0.52         (0.55)              --            (0.55) 
1997                     10.77        0.53           0.17           0.70         (0.53)              --            (0.53) 
PENNSYLVANIA SERIES 
1991(a)                   9.60        0.53           0.30           0.83         (0.53)              --            (0.53) 
1992                      9.90        0.66           0.44           1.10         (0.66)              --            (0.66) 
1993                     10.34        0.61           0.67           1.28         (0.61)              --            (0.61) 
1994                     11.01        0.56          (1.39)         (0.83)        (0.56)           (0.06)           (0.62) 
1995                      9.56        0.55           1.29           1.84         (0.55)              --            (0.55) 
1996                     10.85        0.55             --           0.55         (0.55)              --            (0.55) 
1997                     10.85        0.54           0.14           0.68         (0.54)           (0.02)           (0.56) 
</TABLE>
    
   
- ------------ 
(a)     January 15, 1991 (commencement of operations) to November 30, 1991. 
*       After application of the Fund's expense limitation. 
+       Does not reflect the deduction of sales load. Calculated based on the 
        net asset value as of the last business day of the period. 
(1)     Not annualized. 
(2)     Annualized. 
(3)     Does not reflect the effect of expense offset of 0.01%. 
    

                               98           
<PAGE>
   
<TABLE>
<CAPTION>
                                         RATIOS TO AVERAGE NET     RATIOS TO AVERAGE NET 
                                                 ASSETS                    ASSETS               
                                          (AFTER EXPENSES WERE     (BEFORE EXPENSES WERE 
                                                ASSUMED)                  ASSUMED) 
                                        ------------------------ ------------------------- 
 NET ASSET                  NET ASSETS 
    VALUE        TOTAL        END OF                    NET                       NET       PORTFOLIO 
   END OF     INVESTMENT      PERIOD                 INVESTMENT                INVESTMENT    TURNOVER 
   PERIOD       RETURN+      (000'S)     EXPENSES      INCOME      EXPENSES      INCOME        RATE 
- -----------  ------------ ------------  ---------- ------------  ----------- ------------  ----------- 
<S>          <C>          <C>           <C>     <C>              <C>         <C>           <C>          
   $ 9.79         7.42 %(1)  $ 3,131       0.15%(2)    6.04%(2)     2.50*%(2)    2.87*%(2)       4%(1) 
    10.11         9.91         6,420       0.14        6.16         1.46         4.85           23 
    10.78        12.64        11,538       0.48        5.39         1.04         4.83            8 
     9.28        (8.42)        9,793       0.50        5.41         0.91         5.00           14 
    10.61        20.60        11,230       0.50 (3)    5.35         0.98         4.88            3 
    10.60         5.21         9,923       0.50 (3)    5.21         0.96         4.75            5 
    10.70         5.76         8,742       0.94 (3)    4.68         0.97         4.65           -- 

     9.95         9.59  (1)   15,812       0.15 (2)    6.43 (2)     1.21  (2)    5.36  (2)      36 (1) 
    10.35        11.34        32,123       0.15        6.36         0.79         5.71           19 
    10.94        12.03        54,499       0.48        5.41         0.69         5.20            7 
     9.47        (7.96)       45,497       0.64        5.38         0.65         5.37            6 
    10.73        19.60        47,889       0.67 (3)    5.42         0.67         5.42           14 
    10.70         4.93        44,829       0.66 (3)    5.23         0.66         5.23            5 
    10.88         6.99        41,520       0.66        5.02         0.66         5.02           14 

    10.06        10.73  (1)    3,976       0.15 (2)    6.44 (2)     2.22  (2)    4.37  (2)      51 (1) 
    10.34        10.35         9,604       0.15        6.45         1.23         5.37           21 
    11.03        12.91        15,955       0.48        5.61         0.88         5.21           11 
     9.46        (8.96)       14,522       0.50        5.48         0.82         5.16           14 
    10.88        21.40        14,388       0.50 (3)    5.43         0.85         5.09           24 
    10.90         5.46        14,020       0.50 (3)    5.25         0.84         4.91           22 
    11.11         7.06        12,586       0.82 (3)    4.84         0.84         4.82            4 

     9.85         8.35  (1)    6,267       0.15 (2)    6.38 (2)     2.04  (2)    4.48  (2)      22 (1) 
    10.25        11.12        13,686       0.15        6.41         1.01         5.56           23 
    10.97        13.19        24,849       0.48        5.45         0.78         5.14           20 
     9.42        (8.34)       20,693       0.50        5.31         0.71         5.10           18 
    10.80        21.02        23,104       0.50 (3)    5.42         0.77         5.16           19 
    10.77         5.04        21,207       0.50 (3)    5.23         0.75         4.98           32 
    10.94         6.67        18,476       0.73 (3)    4.90         0.74         4.89            5 

     9.90         8.77  (1)   12,147       0.15 (2)    6.46 (2)     1.54  (2)    5.07  (2)      12 (1) 
    10.34        11.47        31,509       0.15        6.31         0.81         5.65            3 
    11.01        12.64        53,378       0.48        5.54         0.68         5.33            5 
     9.56        (7.84)       47,557       0.64        5.37         0.66         5.35           19 
    10.85        19.65        53,935       0.66 (3)    5.29         0.66         5.29            8 
    10.85         5.27        47,055       0.65 (3)    5.17         0.65         5.17           -- 
    10.97         6.53        44,056       0.66        5.01         0.66         5.01            8 
</TABLE>
    
                               99           
<PAGE>
   
DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST 
REPORT OF INDEPENDENT ACCOUNTANTS 

TO THE SHAREHOLDERS AND TRUSTEES 
OF DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST 

In our opinion, the accompanying statements of assets and liabilities, 
including the portfolios of investments, and the related statements of 
operations and of changes in net assets and the financial highlights present 
fairly, in all material respects, the financial position of the Arizona 
Series, the California Series, the Florida Series, the Massachusetts Series, 
the Michigan Series, the Minnesota Series, the New Jersey Series, the New 
York Series, the Ohio Series, and the Pennsylvania Series (constituting the 
Dean Witter Multi-State Municipal Series Trust, hereafter referred to as the 
"Fund") at November 30, 1997, the results of each of their operations for the 
year then ended, the changes in each of their net assets for each of the two 
years in the period then ended and the financial highlights for each of the 
six years in the period then ended and for the period January 15, 1991 
(commencement of operations for all Series except the Arizona Series) and 
April 30, 1991 (commencement of operations for the Arizona Series) through 
November 30, 1991, in conformity with generally accepted accounting 
principles. These financial statements and financial highlights (hereafter 
referred to as "financial statements") are the responsibility of the Fund's 
management; our responsibility is to express an opinion on these financial 
statements based on our audits. We conducted our audits of these financial 
statements in accordance with generally accepted auditing standards which 
require that we plan and perform the audit to obtain reasonable assurance 
about whether the financial statements are free of material misstatement. An 
audit includes examining, on a test basis, evidence supporting the amounts 
and disclosures in the financial statements, assessing the accounting 
principles used and significant estimates made by management, and evaluating 
the overall financial statement presentation. We believe that our audits, 
which included confirmation of securities at November 30, 1997 by 
correspondence with the custodian and brokers, provide a reasonable basis for 
the opinion expressed above. 

PRICE WATERHOUSE LLP 
1177 Avenue of the Americas 
New York, New York 10036 
January 12, 1998 
    

                               100           
<PAGE>
   
                  1997 FEDERAL INCOME TAX NOTICE (unaudited) 

       During the year ended November 30, 1997, the Fund paid to shareholders 
       dividends per share from net investment income as follows: 
    

   
<TABLE>
<CAPTION>
 ARIZONA    CALIFORNIA    FLORIDA   MASSACHUSETTS    MICHIGAN   MINNESOTA    NEW JERSEY   NEW YORK    OHIO     PENNSYLVANIA 
- ---------  ------------ ---------  --------------- ----------  ----------- ------------  ---------- -------  -------------- 
<S>       <C>            <C>        <C>            <C>         <C>        <C>
$0.53          $0.55       $0.54        $0.53         $0.53       $0.49        $0.53        $0.53     $0.53       $0.54 
</TABLE>
    
       All of the Fund's dividends from net investment income were exempt 
       interest dividends, excludable from gross income for Federal income tax 
       purposes. 

       For the same period, the Pennsylvania Series paid to shareholders 
       long-term capital gains of $0.02 per share. 

                               101           


<PAGE>

                 DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST

                            PART C OTHER INFORMATION

Item 24. Financial Statements and Exhibits

       a) Financial Statements

      (1)   Financial statements and schedules, included In Prospectus
            (Part A):

                                                                        Page in
                                                                     Prospectus
                                                                     ----------

          Financial Highlights for the period from Commencement of
          Operations through November 30, 1991 and for the years ended
          November 30, 1992, 1993, 1994, 1995, 1996,  and 1997...............4

      (2)   Financial statements included in the Statement of Additional
            Information (Part B):

                                                                        Page in
                                                                            SAI
                                                                            ---

          Portfolio of investments at November 30, 1997.....................57

          Statement of Assets and Liabilities at November 30, 1997..........83

          Statement of Operations for the year ended November 30, 1997......85

          Statement of Changes in Net Assets for the years ended
          November 30, 1996 and 1997........................................87

          Notes to Financial Statements at November 30, 1997................91

          Financial Highlights for the period from Commencement of
          Operations through November 30, 1991 and for the years ended
          November 30, 1992, 1993, 1994, 1995, 1996 and
          1997..............................................................96

      (3) Financial statements included in Part C:

          None

       b) Exhibits

          2. Amended and Restated By-Laws of the Registrant dated
             October 23, 1997.

          5. Form of Investment Management Agreement between the Registrant
             and Dean Witter InterCapital Inc.

          6. Form of Distribution Agreement between the Registrant and
             Dean Witter Distributors Inc.

          8. Form of Transfer Agency and Service Agreement between the 
             Registrant and Dean Witter Trust  FSB.

         11. Consent of Independent Accountants.

         15. Amended and Restated Plan of Distribution Pursuant to Rule
             12b-1.

         16. Schedules for Computation of Performance Quotations.

         27. Financial Data Schedules.

      Other. Power of Attorney.

- -------------------------------------------------------------------------------
       All other exhibits were previously filed Via EDGAR and are hereby
       incorporated by reference.

<PAGE>

Item 25.  Persons Controlled by or Under Common Control with Registrant

     None

Item 26.  Number of Holders of Securities

                   (1)                               (2)
                                           Number of Record Holders
               Title of Class                at February 28,1998
               --------------                -------------------
                Arizona                                904
                California                           1,921
                Florida                              1,320
                Massachusetts                          359
                Michigan                               638
                Minnesota                              260
                New Jersey                           1,277
                New York                               314
                Ohio                                   571
                Pennsylvania                         1,172

Item 27.  Indemnification.

         Pursuant to Section 5.3 of the Registrant's Declaration of Trust and
under Section 4.8 of the Registrant's By-Laws, the indemnification of the
Registrant's trustees, officers, employees and agents is permitted if it is
determined that they acted under the belief that their actions were in or not
opposed to the best interest of the Registrant, and, with respect to any
criminal proceeding, they had reasonable cause to believe their conduct was not
unlawful. In addition, indemnification is permitted only if it is determined
that the actions in question did not render them liable by reason of willful
misfeasance, bad faith or gross negligence in the performance of their duties
or by reason of reckless disregard of their obligations and duties to the
Registrant. Trustees, officers, employees and agents will be indemnified for
the expense of litigation if it is determined that they are entitled to

<PAGE>

indemnification against any liability established in such litigation. The
Registrant may also advance money for these expenses provided that they give
their undertakings to repay the Registrant unless their conduct is later
determined to permit indemnification.

         Pursuant to Section 5.2 of the Registrant's Declaration of Trust and
paragraph 8 of the Registrant's Investment Management Agreement, neither the
Investment Manager nor any trustee, officer, employee or agent of the
Registrant shall be liable for any action or failure to act, except in the case
of bad faith, willful misfeasance, gross negligence or reckless disregard of
duties to the Registrant.

         Insofar as indemnification for liabilities arising under the
Securities Act of 1933 (the "Act") may be permitted to trustees, officers and
controlling persons of the Registrant pursuant to the foregoing provisions or
otherwise, the Registrant has been advised that in the opinion of the
Securities and Exchange Commission such indemnification is against public
policy as expressed in the Act and is, therefore, unenforceable. In the event
that a claim for indemnification against such liabilities (other than the
payment by the Registrant of expenses incurred or paid by a trustee, officer,
or controlling person of the Registrant in connection with the successful
defense of any action, suit or proceeding) is asserted against the Registrant
by such trustee, officer or controlling person in connection with the shares
being registered, the Registrant will, unless in the opinion of its counsel the
matter has been settled by controlling precedent, submit to a court of
appropriate jurisdiction the question whether such indemnification by it is
against public policy as expressed in the Act, and will be governed by the
final adjudication of such issue.

         The Registrant hereby undertakes that it will apply the
indemnification provision of its by-laws in a manner consistent with Release
11330 of the Securities and Exchange Commission under the Investment Company
Act of 1940, so long as the interpretation of Sections 17(h) and 17(i) of such
Act remains in effect.

         Registrant, in conjunction with the Investment Manager, Registrant's
Trustees, and other registered investment management companies managed by the
Investment Manager, maintains insurance on behalf of any person who is or was a
Trustee, officer, employee, or agent of Registrant, or who is or was serving at
the request of Registrant as a trustee, director, officer, employee or agent of
another trust or corporation, against any liability asserted against him and
incurred by him or arising out of his position. However, in no event will
Registrant maintain insurance to indemnify any such person for any act for
which Registrant itself is not permitted to indemnify him.

Item 28.  Business and Other Connections of Investment Adviser.

         See "The Fund and Its Management" in the Prospectus regarding the
business of the investment adviser. The following information is given
regarding officers of Dean Witter InterCapital Inc. InterCapital is a
wholly-owned subsidiary of Morgan Stanley, Dean Witter, Discover & Co. The
principal address of the Dean Witter Funds is Two World Trade Center, New York,
New York 10048.

         The term "Dean Witter Funds" used below refers to the following
registered investment companies:

Closed-End Investment Companies 
- ------------------------------- 
 (1) InterCapital Income Securities Inc. 
 (2) High Income Advantage Trust 
 (3) High Income Advantage Trust II 
 (4) High Income Advantage Trust III 
 (5) Municipal Income Trust 
 (6) Municipal Income Trust II 
 (7) Municipal Income Trust III 

<PAGE>
 
 (8) Dean Witter Government Income Trust 
 (9) Municipal Premium Income Trust
(10) Municipal Income Opportunities Trust 
(11) Municipal Income Opportunities Trust II 
(12) Municipal Income Opportunities Trust III 
(13) Prime Income Trust
(14) InterCapital Insured Municipal Bond Trust 
(15) InterCapital Quality Municipal Income Trust
(16) InterCapital Quality Municipal Investment Trust
(17) InterCapital Insured Municipal Income Trust
(18) InterCapital California Insured Municipal Income Trust 
(19) InterCapital Insured Municipal Trust 
(20) InterCapital Quality Municipal Securities 
(21) InterCapital New York Quality Municipal Securities 
(22) InterCapital California Quality Municipal Securities 
(23) InterCapital Insured California Municipal Securities 
(24) InterCapital Insured Municipal Securities 

Open-end Investment Companies:
- ------------------------------
 (1) Dean Witter Short-Term Bond Fund
 (2) Dean Witter Tax-Exempt Securities Trust
 (3) Dean Witter Tax-Free Daily Income Trust
 (4) Dean Witter Dividend Growth Securities Inc.
 (5) Dean Witter Convertible Securities Trust
 (6) Dean Witter Liquid Asset Fund Inc.
 (7) Dean Witter Developing Growth Securities Trust
 (8) Dean Witter Retirement Series
 (9) Dean Witter Federal Securities Trust
(10) Dean Witter World Wide Investment Trust 
(11) Dean Witter U.S. Government Securities Trust 
(12) Dean Witter Select Municipal Reinvestment Fund 
(13) Dean Witter High Yield Securities Inc. 
(14) Dean Witter Intermediate Income Securities 
(15) Dean Witter New York Tax-Free Income Fund 
(16) Dean Witter California Tax-Free Income Fund 
(17) Dean Witter Health Sciences Trust 
(18) Dean Witter California Tax-Free Daily Income Trust 
(19) Dean Witter Global Asset Allocation Fund 
(20) Dean Witter American Value Fund 
(21) Dean Witter Strategist Fund
(22) Dean Witter Utilities Fund 
(23) Dean Witter World Wide Income Trust 
(24) Dean Witter New York Municipal Money Market Trust 
(25) Dean Witter Capital Growth Securities 
(26) Dean Witter Precious Metals and Minerals Trust 
(27) Dean Witter European Growth Fund Inc. 
(28) Dean Witter Global Short-Term Income Fund Inc. 
(29) Dean Witter Pacific Growth Fund Inc. 
(30) Dean Witter Multi-State Municipal Series Trust 
(31) Dean Witter Short-Term U.S. Treasury Trust 

<PAGE>

(32) Dean Witter Diversified Income Trust 
(33) Dean Witter U.S. Government Money Market Trust 
(34) Dean Witter Global Dividend Growth Securities 
(35) Active Assets California Tax-Free Trust 
(36) Dean Witter Natural Resource Development Securities Inc. 
(37) Active Assets Government Securities Trust 
(38) Active Assets Money Trust 
(39) Active Assets Tax-Free Trust 
(40) Dean Witter Limited Term Municipal Trust 
(41) Dean Witter Variable Investment Series 
(42) Dean Witter Value-Added Market Series 
(43) Dean Witter Global Utilities Fund 
(44) Dean Witter International SmallCap Fund 
(45) Dean Witter Mid-Cap Growth Fund
(46) Dean Witter Select Dimensions Investment Series
(47) Dean Witter Balanced Growth Fund 
(48) Dean Witter Balanced Income Fund
(49) Dean Witter Hawaii Municipal Trust 
(50) Dean Witter Capital Appreciation Fund 
(51) Dean Witter Intermediate Term U.S. Treasury Trust 
(52) Dean Witter Information Fund 
(53) Dean Witter Japan Fund 
(54) Dean Witter Income Builder Fund
(55) Dean Witter Special Value Fund
(56) Dean Witter Financial Services Trust
(57) Dean Witter Market Leader Trust
(58) Dean Witter S&P 500 Index Fund
(59) Dean Witter Fund of Funds
(60) Morgan Stanley Dean Witter Competitive Edge Fund, "Best Ideas" Portfolio
(61) Morgan Stanley Dean Witter Growth Fund

The term "TCW/DW Funds" refers to the following registered 
investment companies:

Open-End Investment Companies
- -----------------------------
 (1) TCW/DW North American Government Income Trust 
 (2) TCW/DW Latin American Growth Fund 
 (3) TCW/DW Income and Growth Fund 
 (4) TCW/DW Small Cap Growth Fund
 (5) TCW/DW Total Return Trust 
 (6) TCW/DW Mid-Cap Equity Trust 
 (7) TCW/DW Global Telecom Trust 
 (8) TCW/DW Emerging Markets Opportunities Trust

Closed-End Investment Companies 
- ------------------------------- 
 (1) TCW/DW Term Trust 2000 
 (2) TCW/DW Term Trust 2002 
 (3) TCW/DW Term Trust 2003

<PAGE>

NAME AND POSITION             OTHER SUBSTANTIAL BUSINESS, PROFESSION,
WITH DEAN WITTER              VOCATION INCLUDING NAME, PRINCIPAL ADDRESS
INTERCAPITAL INC.             AND NATURE OF CONNECTION
- -----------------             ------------------------------------------------
Charles A. Fiumefreddo        Executive Vice President and Director of Dean
Chairman, Chief Executive     Witter Reynolds Inc. ("DWR"); Chairman, Chief
Officer and Director          Executive Officer and Director of Dean Witter
                              Distributors Inc. ("Distributors") and Dean  
                              Witter Services Company Inc. ("DWSC");       
                              Chairman and Director of Dean Witter Trust    
                              FSB ("DWT"); Chairman, Director or Trustee,   
                              President and Chief Executive Officer of the  
                              Dean Witter Funds and Chairman, Chief         
                              Executive Officer and Trustee of the TCW/DW   
                              Funds; Director and/or officer of various     
                              Morgan Stanley, Dean Witter, Discover & Co.   
                              ("MSDWD") subsidiaries.                       

Philip J. Purcell             Chairman, Chief Executive Officer and  
Director                      Director of MSDWD and DWR; Director of DWSC 
                              and Distributors; Director or Trustee of the
                              Dean Witter Funds; Director and/or officer of
                              various MSDWD subsidiaries.                  

Richard M. DeMartini          President and Chief Operating Officer of Dean 
Director                      Witter Capital, a division of DWR; Director   
                              of DWR, DWSC, Distributors and DWT; Trustee   
                              of the TCW/DW Funds.                 

James F. Higgins              President and Chief Operating Officer of Dean  
Director                      Witter Financial; Director of DWR, DWSC,       
                              Distributors and DWT.                          

Thomas C. Schneider           Executive Vice President and Chief Strategic 
Executive Vice                of MSDWD; Executive Vice President and Chief  
President, Chief              Financial Officer of DWSC and Distributors;   
Financial Officer and         Director of DWR, DWSC, Distributors and      
Director                      MSDWD.                                       

Christine A. Edwards          Executive Vice President, Chief Legal Officer   
Director                      and Secretary of MSDWD; Executive Vice          
                              President, Secretary and Chief Legal Officer    
                              of Distributors; Director of DWR, DWSC and      
                              Distributors.                                   

Mitchell M. Merin             President and Chief Strategic Officer of DWSC,  
President and Chief           Executive Vice President of Distributors;      
Strategic Officer             Executive Vice President and Director of DWT;  
                              Executive Vice President and Director of DWR;  
                              Director of SPS Transaction Services Inc. and  
                              various other MSDWD subsidiaries.              

Robert M. Scanlan             President and Chief Operating Officer of      
                              DWSC, Executive Vice President President and  
                              Chief of Distributors; Executive Vice         
                              President and Director of DWT; Vice Operating 
                              Officer President of the Dean Witter Funds    
                              and the TCW/DW Funds.                         

John B. Van Heuvelen          President, Chief Operating Officer and Director 
Executive Vice                of DWT.
President

<PAGE>

NAME AND POSITION             OTHER SUBSTANTIAL BUSINESS, PROFESSION,
WITH DEAN WITTER              VOCATION INCLUDING NAME, PRINCIPAL ADDRESS
INTERCAPITAL INC.             AND NATURE OF CONNECTION
- -----------------             ------------------------------------------------
Joseph J. McAlinden           Vice President of the Dean Witter Funds and
Executive Vice President      Director of DWT. 
and Chief Investment
Officer

Edward C. Oelsner, III
Executive Vice President

Barry Fink                    Assistant Secretary of DWR; Senior Vice   
Senior Vice President,        President, Secretary and General Counsel of
Secretary and General         DWSC; Senior Vice President, Assistant     
Counsel                       Secretary and Assistant General Counsel of 
                              Distributors; Vice President, Secretary and   
                              General Counsel of the Dean Witter Funds and
                              the TCW/DW Funds.                      

Peter M. Avelar               Vice President of various Dean Witter Funds.
Senior Vice President

Mark Bavoso                   Vice President of various Dean Witter Funds.
Senior Vice President

Richard Felegy
Senior Vice President

Edward F. Gaylor              Vice President of various Dean Witter Funds.
Senior Vice President

Robert S. Giambrone           Senior Vice President of DWSC, Distributors and 
Senior Vice President         DWT and Director of DWT; Vice President of the  
                              Dean Witter Funds and the TCW/DW Funds.         

Rajesh K. Gupta              Vice President of various Dean Witter Funds.
Senior Vice President

Kenton J. Hinchliffe         Vice President of various Dean Witter Funds.
Senior Vice President

Kevin Hurley                 Vice President of various Dean Witter Funds.
Senior Vice President

Margaret Iannuzzi
Senior Vice President

Jenny Beth Jones             Vice President of Dean Witter Special Value Fund.
Senior Vice President

John B. Kemp, III            President of Distributors.
Senior Vice President

<PAGE>

NAME AND POSITION             OTHER SUBSTANTIAL BUSINESS, PROFESSION,
WITH DEAN WITTER              VOCATION INCLUDING NAME, PRINCIPAL ADDRESS
INTERCAPITAL INC.             AND NATURE OF CONNECTION
- -----------------             ------------------------------------------------

Anita H. Kolleeny             Vice President of various Dean Witter Funds.
Senior Vice President

Jonathan R. Page              Vice President of various Dean Witter Funds.
Senior Vice President

Ira N. Ross                   Vice President of various Dean Witter Funds.
Senior Vice President

Guy G. Rutherfurd, Jr.        Vice President of Dean Witter Market Leader 
Senior Vice President         Trust.

Rochelle G. Siegel            Vice President of various Dean Witter Funds.
Senior Vice President

Jayne M. Stevlingson          Vice President of various Dean Witter Funds.
Senior Vice President

Paul D. Vance                 Vice President of various Dean Witter Funds.
Senior Vice President

Elizabeth A. Vetell
Senior Vice President

James F. Willison             Vice President of various Dean Witter Funds.
Senior Vice President

Ronald J. Worobel             Vice President of various Dean Witter Funds.
Senior Vice President

Douglas Brown
First Vice President

Thomas F. Caloia              First Vice President and Assistant Treasurer   
First Vice President          of DWSC, Assistant Treasurer of Distributors;  
and Assistant                 Treasurer and Chief Financial Officer of the   
Treasurer                     Dean Witter Funds and the TCW/DW Funds.        

Thomas Chronert
First Vice President

Rosalie Clough
First Vice President

Marilyn K. Cranney            Assistant Secretary of DWR; First Vice       
First Vice President          President and Assistant Secretary of DWSC;   
and Assistant Secretary       Assistant Secretary of the Dean Witter Funds 
                              and the TCW/DW Funds.                         

<PAGE>

NAME AND POSITION             OTHER SUBSTANTIAL BUSINESS, PROFESSION,
WITH DEAN WITTER              VOCATION INCLUDING NAME, PRINCIPAL ADDRESS
INTERCAPITAL INC.             AND NATURE OF CONNECTION
- -----------------             ------------------------------------------------
Michael Interrante            First Vice President and Controller of DWSC;  
First Vice President          Assistant Treasurer of Distributors; First    
and Controller                Vice President and Treasurer of DWT.          

David Johnson
First Vice President

Stanley Kapica
First Vice President

Robert Zimmerman
First Vice President

Dale Albright
Vice President

Joan G. Allman
Vice President

Andrew Arbenz
Vice President

Joseph Arcieri                Vice President of various Dean Witter Funds.
Vice President                

Maurice Bendrihem
Vice President and
Assistant Controller

Nancy Belza
Vice President

Dale Boettcher
Vice President

Joseph Cardwell
Vice President

Philip Casparius
Vice President

B. Catherine Connelly
Vice President

<PAGE>

NAME AND POSITION             OTHER SUBSTANTIAL BUSINESS, PROFESSION,
WITH DEAN WITTER              VOCATION INCLUDING NAME, PRINCIPAL ADDRESS
INTERCAPITAL INC.             AND NATURE OF CONNECTION
- -----------------             ------------------------------------------------
Salvatore DeSteno             Vice President of DWSC.
Vice President                

Bruce Dunn
Vice President

Jeffrey D. Geffen
Vice President

Michael Geringer
Vice President

Stephen Greenhut
Vice President

Peter W. Gurman
Vice President

Matthew Haynes                Vice President of Dean Witter Variable Investment
Vice President                Series

Peter Hermann                 Vice President of various Dean Witter Funds
Vice President

Elizabeth Hinchman
Vice President

David Hoffman
Vice President

Christopher Jones
Vice President

James P. Kastberg
Vice President

Michelle Kaufman              Vice President of various Dean Witter Funds
Vice President                

Paula LaCosta                 Vice President of various Dean Witter Funds.
Vice President                

Thomas Lawlor
Vice President

Gerard J. Lian                Vice President of various Dean Witter Funds.
Vice President                              

<PAGE>

NAME AND POSITION             OTHER SUBSTANTIAL BUSINESS, PROFESSION,
WITH DEAN WITTER              VOCATION INCLUDING NAME, PRINCIPAL ADDRESS
INTERCAPITAL INC.             AND NATURE OF CONNECTION
- -----------------             ------------------------------------------------
Catherine Maniscalco          Vice President of Dean Witter Natural Resource
Vice President                Development Securities Inc.

Albert McGarity
Vice President

LouAnne D. McInnis            Vice President and Assistant Secretary of DWSC;
Vice President and            Assistant Secretary of the Dean Witter Funds and
Assistant Secretary           the TCW/DW Funds.                               

Sharon K. Milligan
Vice President

Julie Morrone
Vice President

Mary Beth Mueller
Vice President

David Myers                   Vice President of Dean Witter Natural Resource 
Vice President                Development Securities Inc.

James Nash
Vice President

Richard Norris
Vice President

Carsten Otto                  Vice President and Assistant Secretary of     
Vice President and            DWSC; Assistant Secretary of the Dean Witter   
Assistant Secretary           Funds and the TCW/DW Funds.                   

George Paoletti
Vice President

Anne Pickrell                 Vice President of various Dean Witter Funds
Vice President

Michael Roan
Vice President

John Roscoe
Vice President

Hugh Rose
Vice President

<PAGE>

NAME AND POSITION             OTHER SUBSTANTIAL BUSINESS, PROFESSION,
WITH DEAN WITTER              VOCATION INCLUDING NAME, PRINCIPAL ADDRESS
INTERCAPITAL INC.             AND NATURE OF CONNECTION
- -----------------             ------------------------------------------------
Robert Rossetti               Vice President of Dean Witter Precious Metal and
Vice President                Minerals Trust. 

Ruth Rossi                    Vice President and Assistant Secretary of     
Vice President and            DWSC; Assistant Secretary of the Dean Witter  
Assistant Secretary           Funds and the TCW/DW Funds.                   

Carl F. Sadler
Vice President

Deborah Santaniello
Vice President

Peter J. Seeley               Vice President of various Dean Witter Funds
Vice President

Naomi Stein
Vice President

Kathleen H. Stromberg         Vice President of various Dean Witter Funds.
Vice President

Marybeth Swisher
Vice President

Robert Vanden Assem
Vice President

James P. Wallin
Vice President

Alice Weiss                   Vice President of various Dean Witter Funds.
Vice President

Item 29.  Principal Underwriters

(a) Dean Witter Distributors Inc. ("Distributors"), a Delaware
    corporation, is the principal underwriter of the Registrant. Distributors
    is also the principal underwriter of the following investment companies:

 (1)  Dean Witter Liquid Asset Fund Inc.
 (2)  Dean Witter Tax-Free Daily Income Trust
 (3)  Dean Witter California Tax-Free Daily Income Trust
 (4)  Dean Witter Retirement Series
 (5)  Dean Witter Dividend Growth Securities Inc.
 (6)  Dean Witter Global Asset Allocation
 (7)  Dean Witter World Wide Investment Trust

<PAGE>

 (8)  Dean Witter Capital Growth Securities
 (9)  Dean Witter Convertible Securities Trust
(10)  Active Assets Tax-Free Trust
(11)  Active Assets Money Trust
(12)  Active Assets California Tax-Free Trust
(13)  Active Assets Government Securities Trust
(14)  Dean Witter Short-Term Bond Fund
(15)  Dean Witter Mid-Cap Growth Fund
(16)  Dean Witter U.S. Government Securities Trust
(17)  Dean Witter High Yield Securities Inc.
(18)  Dean Witter New York Tax-Free Income Fund
(19)  Dean Witter Tax-Exempt Securities Trust
(20)  Dean Witter California Tax-Free Income Fund
(21)  Dean Witter Limited Term Municipal Trust
(22)  Dean Witter Natural Resource Development Securities Inc.
(23)  Dean Witter World Wide Income Trust
(24)  Dean Witter Utilities Fund
(25)  Dean Witter Strategist Fund
(26)  Dean Witter New York Municipal Money Market Trust
(27)  Dean Witter Intermediate Income Securities
(28)  Prime Income Trust
(29)  Dean Witter European Growth Fund Inc.
(30)  Dean Witter Developing Growth Securities Trust
(31)  Dean Witter Precious Metals and Minerals Trust
(32)  Dean Witter Pacific Growth Fund Inc.
(33)  Dean Witter Multi-State Municipal Series Trust
(34)  Dean Witter Federal Securities Trust
(35)  Dean Witter Short-Term U.S. Treasury Trust
(36)  Dean Witter Diversified Income Trust
(37)  Dean Witter Health Sciences Trust
(38)  Dean Witter Global Dividend Growth Securities
(39)  Dean Witter American Value Fund
(40)  Dean Witter U.S. Government Money Market Trust
(41)  Dean Witter Global Short-Term Income Fund Inc.
(42)  Dean Witter Value-Added Market Series
(43)  Dean Witter Global Utilities Fund
(44)  Dean Witter International SmallCap Fund
(45)  Dean Witter Balanced Growth Fund
(46)  Dean Witter Balanced Income Fund
(47)  Dean Witter Hawaii Municipal Trust
(48)  Dean Witter Variable Investment Series
(49)  Dean Witter Capital Appreciation Fund
(50)  Dean Witter Intermediate Term U.S. Treasury Trust
(51)  Dean Witter Information Fund
(52)  Dean Witter Japan Fund
(53)  Dean Witter Income Builder Fund
(54)  Dean Witter Special Value Fund
(55)  Dean Witter Financial Services Trust
(56)  Dean Witter Market Leader Trust
(57)  Dean Witter S&P 500 Index Fund

<PAGE>

(58)  Dean Witter Fund of Funds
(59)  Morgan Stanley Dean Witter "Competitive Edge" Fund,
          "Best Ideas" Portfolio
(60)  Morgan Stanley Dean Witter Growth Fund
 (1)  TCW/DW North American Government Income Trust
 (2)  TCW/DW Latin American Growth Fund
 (3)  TCW/DW Income and Growth Fund
 (4)  TCW/DW Small Cap Growth Fund
 (5)  TCW/DW Total Return Trust
 (6)  TCW/DW Mid-Cap Equity Trust
 (7)  TCW/DW Global Telecom Trust
 (8)  TCW/DW Emerging Markets Opportunities Trust

         (b) The following information is given regarding directors and
         officers of Distributors not listed in Item 28 above. The principal
         address of Distributors is Two World Trade Center, New York, New York
         10048. None of the following persons has any position or office with
         the Registrant.

         Name                   Positions and Office with Distributors
         ----                   --------------------------------------
         Fredrick K. Kubler     Senior Vice President, Assistant Secretary
                                and Chief Compliance Officer.

         Michael T. Gregg       Vice President and Assistant Secretary.

Item 30.  Location of Accounts and Records

         All accounts, books and other documents required to be maintained by
Section 31(a) of the Investment Company Act of 1940 and the Rules thereunder
are maintained by the Investment Manager at its offices, except records
relating to holders of shares issued by the Registrant, which are maintained by
the Registrant's Transfer Agent, at its place of business as shown in the
prospectus.

Item 31.  Management Services

         Registrant is not a party to any such management-related service
contract.

Item 32.  Undertakings

         Registrant hereby undertakes to furnish each person to whom a
prospectus is delivered with a copy of the Registrant's latest annual report to
shareholders, upon request and without charge.

<PAGE>
                                   SIGNATURES

         Pursuant to the requirements of the Securities Act of 1933 and the
Investment Company Act of 1940, the Registrant certifies that it meets all of
the requirements for effectiveness of this Registration Statement pursuant to
Rule 485(b) under the Securities Act of 1933 and has duly caused this
Post-Effective Amendment to the Registration Statement to be signed on its
behalf by the undersigned, thereunto duly authorized, in the City of New York
and State of New York on the 23rd day of March,1998.

                              DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST
                                                  
                                                By  /s/ Barry Fink
                                                    ------------------------
                                                        Barry Fink
                                               Vice President and Secretary

         Pursuant to the requirements of the Securities Act of 1933, this
Post-Effective Amendment No. 9 has been signed below by the following persons
in the capacities and on the dates indicated.

Signatures                         Title                              Date
- ----------                         -----                              ----

(1) Principal Executive Officer    President, Chief
                                   Executive Officer,
                                   Trustee and Chairman               
                                                                     
By  /s/ Charles A. Fiumefreddo                                      3/23/98
    ----------------------------
        Charles A. Fiumefreddo

(2) Principal Financial Officer    Treasurer and Principal
                                   Accounting Officer

                                                               
By  /s/ Thomas F. Caloia                                            3/23/98
    ----------------------------
        Thomas F. Caloia

(3) Majority of the Trustees

    Charles A. Fiumefreddo (Chairman)
    Philip J. Purcell
                                                                    

By  /s/ Barry Fink                                                  3/23/98
    ----------------------------
        Barry Fink
        Attorney-in-Fact

    Michael Bozic     Manuel H. Johnson
    Edwin J. Garn     Michael E. Nugent
    John R. Haire     John L. Schroeder
    Wayne E. Hedien

                                                                    

By  /s/ David M. Butowsky                                           3/23/98
    ----------------------------
        David M. Butowsky
        Attorney-in-Fact

<PAGE>

                 DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST
                 ----------------------------------------------
                                 EXHIBIT INDEX
                                 -------------

     2.  Amended and Restated By-Laws of the Registrant dated October 23,
         1997.

     5.  Form of Investment Management Agreement between the Registrant and 
         Dean Witter InterCapital Inc.

     6.  Form of Distribution Agreement between the Registrant and Dean Witter
         Distributors Inc.

     8.  Form of Transfer Agency and Service Agreement between the Registrant 
         and Dean Witter Trust FSB.

    11.  Consent of Independent Accountants.

    15.  Amended and Restated Plan of Distribution Pursuant to Rule 12b-1.
 
    16.  Schedules for Computation of Performance Quotations.

    27.  Financial Data Schedules.

 Other.  Power of Attorney.


<PAGE>

                                    BY-LAWS

                                       OF

                 DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST
                  AMENDED AND RESTATED AS OF OCTOBER 23, 1997

                                   ARTICLE I
                                  DEFINITIONS

   The terms "Commission," "Declaration," "Distributor," "Investment 
Adviser," "Majority Shareholder Vote," "1940 Act," "Shareholder," "Shares," 
"Transfer Agent," "Trust," "Trust Property," and "Trustees" have the 
respective meanings given them in the Declaration of Trust of Dean Witter 
Multi-State Municipal Series Trust dated October 26, 1990. 

                                   ARTICLE II
                                    OFFICES

   SECTION 2.1. Principal Office. Until changed by the Trustees, the 
principal office of the Trust in the Commonwealth of Massachusetts shall be 
in the City of Boston, County of Suffolk. 

   SECTION 2.2. Other Offices. In addition to its principal office in the 
Commonwealth of Massachusetts, the Trust may have an office or offices in the 
City of New York, State of New York, and at such other places within and 
without the Commonwealth as the Trustees may from time to time designate or 
the business of the Trust may require. 

                                  ARTICLE III
                             SHAREHOLDERS' MEETINGS

   SECTION 3.1. Place of Meetings. Meetings of Shareholders shall be held at 
such place, within or without the Commonwealth of Massachusetts, as may be 
designated from time to time by the Trustees. 

   SECTION 3.2. Meetings. Meetings of Shareholders of the Trust shall be held 
whenever called by the Trustees or the President of the Trust and whenever 
election of a Trustee or Trustees by Shareholders is required by the 
provisions of Section 16(a) of the 1940 Act, for that purpose. Meetings of 
Shareholders shall also be called by the Secretary upon the written request 
of the holders of Shares entitled to vote not less than twenty-five percent 
(25%) of all the votes entitled to be cast at such meeting, except to the 
extent otherwise required by Section 16C of the 1940 Act, as made applicable 
to the Trust by the provisions of Section 2.3 of the Declaration. Such 
request shall state the purpose or purposes of such meeting and the matters 
proposed to be acted on thereat. Except to the extent otherwise required by 
Section 16(c) of the 1940 Act, as made applicable to the Trust by the 
provisions of Section 2.3 of the Declaration, the Secretary shall inform such 
Shareholders of the reasonable estimated cost of preparing and mailing such 
notice of the meeting, and upon payment to the Trust of such costs, the 
Secretary shall give notice stating the purpose or purposes of the meeting to 
all entitled to vote at such meeting. No meeting need be called upon the 
request of the holders of Shares entitled to cast less than a majority of all 
votes entitled to be cast at such meeting, to consider any matter which is 
substantially the same as a matter voted upon at any meeting of Shareholders 
held during the preceding twelve months. 

   SECTION 3.3. Notice of Meetings. Written or printed notice of every 
Shareholders' meeting stating the place, date, and purpose or purposes 
thereof, shall be given by the Secretary not less than ten (10) nor more than 
ninety (90) days before such meeting to each Shareholder entitled to vote at 
such meeting. Such notice shall be deemed to be given when deposited in the 
United States mail, postage prepaid, directed to the Shareholder at his 
address as it appears on the records of the Trust. 

<PAGE>

   SECTION 3.4. Quorum and Adjournment of Meetings. Except as otherwise 
provided by law, by the Declaration or by these By-Laws, at all meetings of 
Shareholders, the holders of a majority of the Shares issued and outstanding 
and entitled to vote thereat, present in person or represented by proxy, 
shall be requisite and shall constitute a quorum for the transaction of 
business. In the absence of a quorum, the Shareholders present or represented 
by proxy and entitled to vote thereat shall have the power to adjourn the 
meeting from time to time. The Shareholders present in person or represented 
by proxy at any meeting and entitled to vote thereat also shall have the 
power to adjourn the meeting from time to time if the vote required to 
approve or reject any proposal described in the original notice of such 
meeting is not obtained (with proxies being voted for or against adjournment 
consistent with the votes for and against the proposal for which the required 
vote has not been obtained). The affirmative vote of the holders of a 
majority of the Shares then present in person or represented by proxy shall 
be required to adjourn any meeting. Any adjourned meeting may be reconvened 
without further notice or change in record date. At any reconvened meeting at 
which a quorum shall be present, any business may be transacted that might 
have been transacted at the meeting as originally called. 

   SECTION 3.5. Voting Rights, Proxies. At each meeting of Shareholders, each 
holder of record of Shares entitled to vote thereat shall be entitled to one 
vote in person or by proxy, executed in writing by the Shareholder or his 
duly authorized attorney-in-fact, for each Share of beneficial interest of 
the Trust and for the fractional portion of one vote for each fractional 
Share entitled to vote so registered in his name on the records of the Trust 
on the date fixed as the record date for the determination of Shareholders 
entitled to vote at such meeting. No proxy shall be valid after eleven months 
from its date, unless otherwise provided in the proxy. At all meetings of 
Shareholders, unless the voting is conducted by inspectors, all questions 
relating to the qualification of voters and the validity of proxies and the 
acceptance or rejection of votes shall be decided by the chairman of the 
meeting. Pursuant to a resolution of a majority of the Trustees, proxies may 
be solicited in the name of one or more Trustees or Officers of the Trust. 

   SECTION 3.6. Vote Required. Except as otherwise provided by law, by the 
Declaration of Trust, or by these By-Laws, at each meeting of Shareholders at 
which a quorum is present, all matters shall be decided by Majority 
Shareholder Vote. 

   SECTION 3.7. Inspectors of Election. In advance of any meeting of 
Shareholders, the Trustees may appoint Inspectors of Election to act at the 
meeting or any adjournment thereof. If Inspectors of Election are not so 
appointed, the chairman of any meeting of Shareholders may, and on the 
request of any Shareholder or his proxy shall, appoint Inspectors of Election 
of the meeting. In case any person appointed as Inspector fails to appear or 
fails or refuses to act, the vacancy may be filled by appointment made by the 
Trustees in advance of the convening of the meeting or at the meeting by the 
person acting as chairman. The Inspectors of Election shall determine the 
number of Shares outstanding, the Shares represented at the meeting, the 
existence of a quorum, the authenticity, validity and effect of proxies, 
shall receive votes, ballots or consents, shall hear and determine all 
challenges and questions in any way arising in connection with the right to 
vote, shall count and tabulate all votes or consents, determine the results, 
and do such other acts as may be proper to conduct the election or vote with 
fairness to all Shareholders. On request of the chairman of the meeting, or 
of any Shareholder or his proxy, the Inspectors of Election shall make a 
report in writing of any challenge or question or matter determined by them 
and shall execute a certificate of any facts found by them. 

   SECTION 3.8. Inspection of Books and Records. Shareholders shall have such 
rights and procedures of inspection of the books and records of the Trust as 
are granted to Shareholders under Corporations and Associations Law of the 
State of Maryland. 

   SECTION 3.9. Action by Shareholders Without Meeting. Except as otherwise 
provided by law, the provisions of these By-Laws relating to notices and 
meetings to the contrary notwithstanding, any action required or permitted to 
be taken at any meeting of Shareholders may be taken without a meeting if a 
majority of the Shareholders entitled to vote upon the action consent to the 
action in writing and such consents are filed with the records of the Trust. 
Such consent shall be treated for all purposes as a vote taken at a meeting 
of Shareholders. 

                                       2
<PAGE>

   SECTION 3.10. Presence at Meetings. Presence at meetings of shareholders 
requires physical attendance by the shareholder or his or her proxy at the 
meeting site and does not encompass attendance by telephonic or other 
electronic means. 

                                   ARTICLE IV
                                    TRUSTEES

   SECTION 4.1. Meetings of the Trustees. The Trustees may in their 
discretion provide for regular or special meetings of the Trustees. Regular 
meetings of the Trustees may be held at such time and place as shall be 
determined from time to time by the Trustees without further notice. Special 
meetings of the Trustees may be called at any time by the President and shall 
be called by the President or the Secretary upon the written request of any 
two (2) Trustees. 

   SECTION 4.2. Notice of Special Meetings. Written notice of special 
meetings of the Trustees, stating the place, date and time thereof, shall be 
given not less than two (2) days before such meeting to each Trustee, 
personally, by telegram, by mail, or by leaving such notice at his place of 
residence or usual place of business. If mailed, such notice shall be deemed 
to be given when deposited in the United States mail, postage prepaid, 
directed to the Trustee at his address as it appears on the records of the 
Trust. Subject to the provisions of the 1940 Act, notice or waiver of notice 
need not specify the purpose of any special meeting. 

   SECTION 4.3. Telephone Meetings. Subject to the provisions of the 1940 
Act, any Trustee, or any member or members of any committee designated by the 
Trustees, may participate in a meeting of the Trustees, or any such 
committee, as the case may be, by means of a conference telephone or similar 
communications equipment if all persons participating in the meeting can hear 
each other at the same time. Participation in a meeting by these means 
constitutes presence in person at the meeting. 

   SECTION 4.4. Quorum, Voting and Adjournment of Meetings. At all meetings 
of the Trustees, a majority of the Trustees shall be requisite to and shall 
constitute a quorum for the transaction of business. If a quorum is present, 
the affirmative vote of a majority of the Trustees present shall be the act 
of the Trustees, unless the concurrence of a greater proportion is expressly 
required for such action by law, the Declaration or these By-Laws. If at any 
meeting of the Trustees there be less than a quorum present, the Trustees 
present thereat may adjourn the meeting from time to time, without notice 
other than announcement at the meeting, until a quorum shall have been 
obtained. 

   SECTION 4.5. Action by Trustees Without Meeting. The provisions of these 
By-Laws covering notices and meetings to the contrary notwithstanding, and 
except as required by law, any action required or permitted to be taken at 
any meeting of the Trustees may be taken without a meeting if a consent in 
writing setting forth the action shall be signed by all of the Trustees 
entitled to vote upon the action and such written consent is filed with the 
minutes of proceedings of the Trustees. 

   SECTION 4.6. Expenses and Fees. Each Trustee may be allowed expenses, if 
any, for attendance at each regular or special meeting of the Trustees, and 
each Trustee who is not an officer or employee of the Trust or of its 
investment manager or underwriter or of any corporate affiliate of any of 
said persons shall receive for services rendered as a Trustee of the Trust 
such compensation as may be fixed by the Trustees. Nothing herein contained 
shall be construed to preclude any Trustee from serving the Trust in any 
other capacity and receiving compensation therefor. 

   SECTION 4.7. Execution of Instruments and Documents and Signing of Checks 
and Other Obligations and Transfers. All instruments, documents and other 
papers shall be executed in the name and on behalf of the Trust and all 
checks, notes, drafts and other obligations for the payment of money by the 
Trust shall be signed, and all transfer of securities standing in the name of 
the Trust shall be executed, by the Chairman, the President, any Vice 
President or the Treasurer or by any one or more officers or agents of the 
Trust as shall be designated for that purpose by vote of the Trustees; 
notwithstanding the above, nothing in this Section 4.7 shall be deemed to 
preclude the electronic authorization, by designated persons, of the Trust's 
Custodian (as described herein in Section 9.1) to transfer assets of the 
Trust, as provided for herein in Section 9.1. 

                                       3
<PAGE>

   SECTION 4.8. Indemnification of Trustees, Officers, Employees and 
Agents. (a) The Trust shall indemnify any person who was or is a party or is 
threatened to be made a party to any threatened, pending, or completed 
action, suit or proceeding, whether civil, criminal, administrative or 
investigative (other than an action by or in the right of the Trust) by 
reason of the fact that he is or was a Trustee, officer, employee, or agent 
of the Trust. The indemnification shall be against expenses, including 
attorneys' fees, judgments, fines, and amounts paid in settlement, actually 
and reasonably incurred by him in connection with the action, suit, or 
proceeding, if he acted in good faith and in a manner he reasonably believed 
to be in or not opposed to the best interests of the Trust, and, with respect 
to any criminal action or proceeding, had no reasonable cause to believe his 
conduct was unlawful. The termination of any action, suit or proceeding by 
judgment, order, settlement, conviction, or upon a plea of nolo contendere or 
its equivalent, shall not, of itself, create a presumption that the person 
did not act in good faith and in a manner which he reasonably believed to be 
in or not opposed to the best interests of the Trust, and, with respect to 
any criminal action or proceeding, had reasonable cause to believe that his 
conduct was unlawful. 

   (b) The Trust shall indemnify any person who was or is a party or is 
threatened to be made a party to any threatened, pending or completed action 
or suit by or on behalf of the Trust to obtain a judgment or decree in its 
favor by reason of the fact that he is or was a Trustee, officer, employee, 
or agent of the Trust. The indemnification shall be against expenses, 
including attorneys' fees actually and reasonably incurred by him in 
connection with the defense or settlement of the action or suit, if he acted 
in good faith and in a manner he reasonably believed to be in or not opposed 
to the best interests of the Trust; except that no indemnification shall be 
made in respect of any claim, issue, or matter as to which the person has 
been adjudged to be liable for negligence or misconduct in the performance of 
his duty to the Trust, except to the extent that the court in which the 
action or suit was brought, or a court of equity in the county in which the 
Trust has its principal office, determines upon application that, despite the 
adjudication of liability but in view of all circumstances of the case, the 
person is fairly and reasonably entitled to indemnity for those expenses 
which the court shall deem proper, provided such Trustee, officer, employee 
or agent is not adjudged to be liable by reason of his willful misfeasance, 
bad faith, gross negligence or reckless disregard of the duties involved in 
the conduct of his office. 

   (c) To the extent that a Trustee, officer, employee, or agent of the Trust 
has been successful on the merits or otherwise in defense of any action, suit 
or proceeding referred to in subsection (a) or (b) or in defense of any 
claim, issue or matter therein, he shall be indemnified against expenses, 
including attorneys' fees, actually and reasonably incurred by him in 
connection therewith. 

   (d) (1) Unless a court orders otherwise, any indemnification under 
subsections (a) or (b) of this section may be made by the Trust only as 
authorized in the specific case after a determination that indemnification of 
the Trustee, officer, employee, or agent is proper in the circumstances 
because he has met the applicable standard of conduct set forth in 
subsections (a) or (b). 

       (2) The determination shall be made: 

           (i) By the Trustees, by a majority vote of a quorum which consists
    of Trustees who were not parties to the action, suit or proceeding; or 

           (ii) If the required quorum is not obtainable, or if a quorum of 
    disinterested Trustees so directs, by independent legal counsel in a 
    written opinion; or 

           (iii) By the Shareholders. 

       (3) Notwithstanding any provision of this Section 4.8, no person shall 
    be entitled to indemnification for any liability, whether or not there is 
    an adjudication of liability, arising by reason of willful misfeasance, 
    bad faith, gross negligence, or reckless disregard of duties as described 
    in Section 17(h) and (i) of the Investment Company Act of 1940 
    ("disabling conduct"). A person shall be deemed not liable by reason of 
    disabling conduct if, either: 

           (i) a final decision on the merits is made by a court or other body 
    before whom the proceeding was brought that the person to be indemnified 
    ("indemnitee") was not liable by reason of disabling conduct; or 

                                4           
<PAGE>
           (ii) in the absence of such a decision, a reasonable determination, 
    based upon a review of the facts, that the indemnitee was not liable by 
    reason of disabling conduct, is made by either-- 

             (A) a majority of a quorum of Trustees who are neither "interested 
         persons" of the Trust, as defined in Section 2(a)(19) of the 
         Investment Company Act of 1940, nor parties to the action, suit or 
         proceeding, or 

             (B) an independent legal counsel in a written opinion. 

   (e) Expenses, including attorneys' fees, incurred by a Trustee, officer, 
employee or agent of the Trust in defending a civil or criminal action, suit 
or proceeding may be paid by the Trust in advance of the final disposition 
thereof if: 

       (1) authorized in the specific case by the Trustees; and 

       (2) the Trust receives an undertaking by or on behalf of the Trustee, 
    officer, employee or agent of the Trust to repay the advance if it is not 
    ultimately determined that such person is entitled to be indemnified by 
    the Trust; and 

       (3) either, (i) such person provides a security for his undertaking, or 

           (ii) the Trust is insured against losses by reason of any lawful 
         advances, or 

           (iii) a determination, based on a review of readily available 
         facts, that there is reason to believe that such person ultimately 
         will be found entitled to indemnification, is made by either-- 

               (A) a majority of a quorum which consists of Trustees who are 
             neither "interested persons" of the Trust, as defined in Section 
             2(a)(19) of the 1940 Act, nor parties to the action, suit or 
             proceeding, or 

               (B) an independent legal counsel in a written opinion. 

   (f) The indemnification provided by this Section shall not be deemed 
exclusive of any other rights to which a person may be entitled under any 
by-law, agreement, vote of Shareholders or disinterested Trustees or 
otherwise, both as to action in his official capacity and as to action in 
another capacity while holding the office, and shall continue as to a person 
who has ceased to be a Trustee, officer, employee, or agent and inure to the 
benefit of the heirs, executors and administrators of such person; provided 
that no person may satisfy any right of indemnity or reimbursement granted 
herein or to which he may be otherwise entitled except out of the property of 
the Trust, and no Shareholder shall be personally liable with respect to any 
claim for indemnity or reimbursement or otherwise. 

   (g) The Trust may purchase and maintain insurance on behalf of any person 
who is or was a Trustee, officer, employee, or agent of the Trust, against 
any liability asserted against him and incurred by him in any such capacity, 
or arising out of his status as such. However, in no event will the Trust 
purchase insurance to indemnify any officer or Trustee against liability for 
any act for which the Trust itself is not permitted to indemnify him. 

   (h) Nothing contained in this Section shall be construed to protect any 
Trustee or officer of the Trust against any liability to the Trust or to its 
security holders to which he would otherwise be subject by reason of willful 
misfeasance, bad faith, gross negligence or reckless disregard of the duties 
involved in the conduct of his office. 

                                   ARTICLE V
                                   COMMITTEES

   SECTION 5.1. Executive and Other Committees. The Trustees, by resolution 
adopted by a majority of the Trustees, may designate an Executive Committee 
and/or committees, each committee to consist of two (2) or more of the 
Trustees of the Trust and may delegate to such committees, in the intervals 
between meetings of the Trustees, any or all of the powers of the Trustees in 
the management of the business and affairs of the Trust. In the absence of 
any member of any such committee, the members thereof present 

                                       5
<PAGE>

at any meeting, whether or not they constitute a quorum, may appoint a 
Trustee to act in place of such absent member. Each such committee shall keep 
a record of its proceedings. 

   The Executive Committee and any other committee shall fix its own rules or 
procedure, but the presence of at least fifty percent (50%) of the members of 
the whole committee shall in each case be necessary to constitute a quorum of 
the committee and the affirmative vote of the majority of the members of the 
committee present at the meeting shall be necessary to take action. 

   All actions of the Executive Committee shall be reported to the Trustees 
at the meeting thereof next succeeding to the taking of such action. 

   SECTION 5.2. Advisory Committee. The Trustees may appoint an advisory 
committee which shall be composed of persons who do not serve the Trust in 
any other capacity and which shall have advisory functions with respect to 
the investments of the Trust but which shall have no power to determine that 
any security or other investment shall be purchased, sold or otherwise 
disposed of by the Trust. The number of persons constituting any such 
advisory committee shall be determined from time to time by the Trustees. The 
members of any such advisory committee may receive compensation for their 
services and may be allowed such fees and expenses for the attendance at 
meetings as the Trustees may from time to time determine to be appropriate. 

   SECTION 5.3. Committee Action Without Meeting. The provisions of these 
By-Laws covering notices and meetings to the contrary notwithstanding, and 
except as required by law, any action required or permitted to be taken at 
any meeting of any Committee of the Trustees appointed pursuant to Section 
5.1 of these By-Laws may be taken without a meeting if a consent in writing 
setting forth the action shall be signed by all members of the Committee 
entitled to vote upon the action and such written consent is filed with the 
records of the proceedings of the Committee. 

                                   ARTICLE VI
                                    OFFICERS

   SECTION 6.1. Executive Officers. The executive officers of the Trust shall 
be a Chairman, a President, one or more Vice Presidents, a Secretary and a 
Treasurer. The Chairman shall be selected from among the Trustees but none of 
the other executive officers need be a Trustee. Two or more offices, except 
those of President and any Vice President, may be held by the same person, 
but no officer shall execute, acknowledge or verify any instrument in more 
than one capacity. The executive officers of the Trust shall be elected 
annually by the Trustees and each executive officer so elected shall hold 
office until his successor is elected and has qualified. 

   SECTION 6.2. Other Officers and Agents. The Trustees may also elect one or 
more Assistant Vice Presidents, Assistant Secretaries and Assistant 
Treasurers and may elect, or may delegate to the Chairman the power to 
appoint, such other officers and agents as the Trustees shall at any time or 
from time to time deem advisable. 

   SECTION 6.3. Term and Removal and Vacancies. Each officer of the Trust 
shall hold office until his successor is elected and has qualified. Any 
officer or agent of the Trust may be removed by the Trustees whenever, in 
their judgment, the best interests of the Trust will be served thereby, but 
such removal shall be without prejudice to the contractual rights, if any, of 
the person so removed. 

   SECTION 6.4. Compensation of Officers. The compensation of officers and 
agents of the Trust shall be fixed by the Trustees, or by the President to 
the extent provided by the Trustees with respect to officers appointed by the 
President. 

   SECTION 6.5. Power and Duties. All officers and agents of the Trust, as 
between themselves and the Trust, shall have such authority and perform such 
duties in the management of the Trust as may be provided in or pursuant to 
these By-Laws, or to the extent not so provided, as may be prescribed by the 
Trustees; provided, that no rights of any third party shall be affected or 
impaired by any such By-Law or resolution of the Trustees unless he has 
knowledge thereof. 

                                       6
<PAGE>

   SECTION 6.6. The Chairman. The Chairman shall preside at all meetings of 
the Shareholders and of the Trustees, he shall be a signatory on all Annual 
and Semi-Annual Reports as may be sent to shareholders, and he shall perform 
such other duties as the Trustees may from time to time prescribe. 

   SECTION 6.7. The President. (a) The President shall be the chief executive 
officer of the Trust; he shall have general and active management of the 
business of the Trust, shall see that all orders and resolutions of the 
Trustees are carried into effect, and, in connection therewith, shall be 
authorized to delegate to one or more Vice Presidents such of his powers and 
duties at such times and in such manner as he may deem advisable. 

   (b) In the absence of the Chairman, the President shall preside at all 
meetings of the Shareholders and the Board of Trustees; and he shall perform 
such other duties as the Board of Trustees may from time to time prescribe. 

   SECTION 6.8. The Vice Presidents. The Vice Presidents shall be of such 
number and shall have such titles as may be determined from time to time by 
the Trustees. The Vice President, or, if there be more than one, the Vice 
Presidents in the order of their seniority as may be determined from time to 
time by the Trustees or the President, shall, in the absence or disability of 
the President, exercise the powers and perform the duties of the President, 
and he or they shall perform such other duties as the Trustees or the 
President may from time to time prescribe. 

   SECTION 6.9. The Assistant Vice Presidents. The Assistant Vice President, 
or, if there be more than one, the Assistant Vice Presidents, shall perform 
such duties and have such powers as may be assigned them from time to time by 
the Trustees or the President. 

   SECTION 6.10. The Secretary. The Secretary shall attend all meetings of 
the Trustees and all meetings of the Shareholders and record all the 
proceedings of the meetings of the Shareholders and of the Trustees in a book 
to be kept for that purpose, and shall perform like duties for the standing 
committees when required. He shall give, or cause to be given, notice of all 
meetings of the Shareholders and special meetings of the Trustees, and shall 
perform such other duties and have such powers as the Trustees, or the 
President, may from time to time prescribe. He shall keep in safe custody the 
seal of the Trust and affix or cause the same to be affixed to any instrument 
requiring it, and, when so affixed, it shall be attested by his signature or 
by the signature of an Assistant Secretary. 

   SECTION 6.11. The Assistant Secretaries. The Assistant Secretary, or, if 
there be more than one, the Assistant Secretaries in the order determined by 
the Trustees or the President, shall, in the absence or disability of the 
Secretary, perform the duties and exercise the powers of the Secretary and 
shall perform such duties and have such other powers as the Trustees or the 
President may from time to time prescribe. 

   SECTION 6.12. The Treasurer. The Treasurer shall be the chief financial 
officer of the Trust. He shall keep or cause to be kept full and accurate 
accounts of receipts and disbursements in books belonging to the Trust, and 
he shall render to the Trustees and the President, whenever any of them 
require it, an account of his transactions as Treasurer and of the financial 
condition of the Trust; and he shall perform such other duties as the 
Trustees, or the President, may from time to time prescribe. 

   SECTION 6.13. The Assistant Treasurers. The Assistant Treasurer, or, if 
there shall be more than one, the Assistant Treasurers in the order 
determined by the Trustees or the President, shall, in the absence or 
disability of the Treasurer, perform the duties and exercise the powers of 
the Treasurer and shall perform such other duties and have such other powers 
as the Trustees, or the President, may from time to time prescribe. 

   SECTION 6.14. Delegation of Duties. Whenever an officer is absent or 
disabled, or whenever for any reason the Trustees may deem it desirable, the 
Trustees may delegate the powers and duties of an officer or officers to any 
other officer or officers or to any Trustee or Trustees. 

                                       7
<PAGE>

                                  ARTICLE VII
                          DIVIDENDS AND DISTRIBUTIONS

   Subject to any applicable provisions of law and the Declaration, dividends 
and distributions upon the Shares may be declared at such intervals as the 
Trustees may determine, in cash, in securities or other property, or in 
Shares, from any sources permitted by law, all as the Trustees shall from 
time to time determine. 

   Inasmuch as the computation of net income and net profits from the sales 
of securities or other properties for federal income tax purposes may vary 
from the computation thereof on the records of the Trust, the Trustees shall 
have power, in their discretion, to distribute as income dividends and as 
capital gain distributions, respectively, amounts sufficient to enable the 
Trust to avoid or reduce liability for federal income taxes. 

                                  ARTICLE VIII
                             CERTIFICATES OF SHARES

   SECTION 8.1. Certificates of Shares. Certificates for Shares of each 
series or class of Shares shall be in such form and of such design as the 
Trustees shall approve, subject to the right of the Trustees to change such 
form and design at any time or from time to time, and shall be entered in the 
records of the Trust as they are issued. Each such certificate shall bear a 
distinguishing number; shall exhibit the holder's name and certify the number 
of full Shares owned by such holder; shall be signed by or in the name of the 
Trust by the President, or a Vice President, and countersigned by the 
Secretary or an Assistant Secretary or the Treasurer and an Assistant 
Treasurer of the Trust; shall be sealed with the seal; and shall contain such 
recitals as may be required by law. Where any certificate is signed by a 
Transfer Agent or by a Registrar, the signature of such officers and the seal 
may be facsimile, printed or engraved. The Trust may, at its option, 
determine not to issue a certificate or certificates to evidence Shares owned 
of record by any Shareholder. 

   In case any officer or officers who shall have signed, or whose facsimile 
signature or signatures shall appear on, any such certificate or certificates 
shall cease to be such officer or officers of the Trust, whether because of 
death, resignation or otherwise, before such certificate or certificates 
shall have been delivered by the Trust, such certificate or certificates 
shall, nevertheless, be adopted by the Trust and be issued and delivered as 
though the person or persons who signed such certificate or certificates or 
whose facsimile signature or signatures shall appear therein had not ceased 
to be such officer or officers of the Trust. 

   No certificate shall be issued for any share until such share is fully 
paid. 

   SECTION 8.2. Lost, Stolen, Destroyed and Mutilated Certificates. The 
Trustees may direct a new certificate or certificates to be issued in place 
of any certificate or certificates theretofore issued by the Trust alleged to 
have been lost, stolen or destroyed, upon satisfactory proof of such loss, 
theft, or destruction; and the Trustees may, in their discretion, require the 
owner of the lost, stolen or destroyed certificate, or his legal 
representative, to give to the Trust and to such Registrar, Transfer Agent 
and/or Transfer Clerk as may be authorized or required to countersign such 
new certificate or certificates, a bond in such sum and of such type as they 
may direct, and with such surety or sureties, as they may direct, as 
indemnity against any claim that may be against them or any of them on 
account of or in connection with the alleged loss, theft or destruction of 
any such certificate. 

                                   ARTICLE IX
                                   CUSTODIAN

   SECTION 9.1. Appointment and Duties. The Trust shall at times employ a 
bank or trust company having capital, surplus and undivided profits of at 
least five million dollars ($5,000,000) as custodian with authority as its 
agent, but subject to such restrictions, limitations and other requirements, 
if any, as may be contained in these By-Laws and the 1940 Act: 

                                       8
<PAGE>

     (1) to receive and hold the securities owned by the Trust and deliver 
    the same upon written or electronically transmitted order; 

     (2) to receive and receipt for any moneys due to the Trust and deposit 
    the same in its own banking department or elsewhere as the Trustees may 
    direct; 

     (3) to disburse such funds upon orders or vouchers; 

all upon such basis of compensation as may be agreed upon between the 
Trustees and the custodian. If so directed by a Majority Shareholder Vote, 
the custodian shall deliver and pay over all property of the Trust held by it 
as specified in such vote. 

   The Trustees may also authorize the custodian to employ one or more 
sub-custodians from time to time to perform such of the acts and services of 
the custodian and upon such terms and conditions as may be agreed upon 
between the custodian and such sub-custodian and approved by the Trustees. 

   SECTION 9.2. Central Certificate System. Subject to such rules, 
regulations and orders as the Commission may adopt, the Trustees may direct 
the custodian to deposit all or any part of the securities owned by the Trust 
in a system for the central handling of securities established by a national 
securities exchange or a national securities association registered with the 
Commission under the Securities Exchange Act of 1934, or such other person as 
may be permitted by the Commission, or otherwise in accordance with the 1940 
Act, pursuant to which system all securities of any particular class or 
series of any issuer deposited within the system are treated as fungible and 
may be transferred or pledged by bookkeeping entry without physical delivery 
of such securities, provided that all such deposits shall be subject to 
withdrawal only upon the order of the Trust. 

                                   ARTICLE X
                                WAIVER OF NOTICE

   Whenever any notice of the time, place or purpose of any meeting of 
Shareholders, Trustees, or of any committee is required to be given in 
accordance with law or under the provisions of the Declaration or these 
By-Laws, a waiver thereof in writing, signed by the person or persons 
entitled to such notice and filed with the records of the meeting, whether 
before or after the holding thereof, or actual attendance at the meeting of 
shareholders, Trustees or committee, as the case may be, in person, shall be 
deemed equivalent to the giving of such notice to such person. 

                                   ARTICLE XI
                                 MISCELLANEOUS

   SECTION 11.1. Location of Books and Records. The books and records of the 
Trust may be kept outside the Commonwealth of Massachusetts at such place or 
places as the Trustees may from time to time determine, except as otherwise 
required by law. 

   SECTION 11.2. Record Date. The Trustees may fix in advance a date as the 
record date for the purpose of determining the Shareholders entitled to (i) 
receive notice of, or to vote at, any meeting of Shareholders, or (ii) 
receive payment of any dividend or the allotment of any rights, or in order 
to make a determination of Shareholders for any other proper purpose. The 
record date, in any case, shall not be more than one hundred eighty (180) 
days, and in the case of a meeting of Shareholders not less than ten (10) 
days, prior to the date on which such meeting is to be held or the date on 
which such other particular action requiring determination of Shareholders is 
to be taken, as the case may be. In the case of a meeting of Shareholders, 
the meeting date set forth in the notice to Shareholders accompanying the 
proxy statement shall be the date used for purposes of calculating the 180 
day or 10 day period, and any adjourned meeting may be reconvened without a 
change in record date. In lieu of fixing a record date, the Trustees may 
provide that the transfer books shall be closed for a stated period but not 
to exceed, in any case, twenty (20) days. If the transfer books are closed 
for the purpose of determining Shareholders entitled to notice of a vote at a 
meeting of Shareholders, such books shall be closed for at least ten (10) 
days immediately preceding the meeting. 

                                       9
<PAGE>

   SECTION 11.3. Seal. The Trustees shall adopt a seal, which shall be in 
such form and shall have such inscription thereon as the Trustees may from 
time to time provide. The seal of the Trust may be affixed to any document, 
and the seal and its attestation may be lithographed, engraved or otherwise 
printed on any document with the same force and effect as if it had been 
imprinted and attested manually in the same manner and with the same effect 
as if done by a Massachusetts business corporation under Massachusetts law. 

   SECTION 11.4. Fiscal Year. The fiscal year of the Trust shall end on such 
date as the Trustees may by resolution specify, and the Trustees may by 
resolution change such date for future fiscal years at any time and from time 
to time. 

   SECTION 11.5. Orders for Payment of Money. All orders or instructions for 
the payment of money of the Trust, and all notes or other evidences of 
indebtedness issued in the name of the Trust, shall be signed by such officer 
or officers or such other person or persons as the Trustees may from time to 
time designate, or as may be specified in or pursuant to the agreement 
between the Trust and the bank or trust company appointed as Custodian of the 
securities and funds of the Trust. 

                                  ARTICLE XII
                      COMPLIANCE WITH FEDERAL REGULATIONS

   The Trustees are hereby empowered to take such action as they may deem to 
be necessary, desirable or appropriate so that the Trust is or shall be in 
compliance with any federal or state statute, rule or regulation with which 
compliance by the Trust is required. 

                                  ARTICLE XIII
                                   AMENDMENTS

   These By-Laws may be amended, altered, or repealed, or new By-Laws may be 
adopted, (a) by a Majority Shareholder Vote, or (b) by the Trustees; 
provided, however, that no By-Law may be amended, adopted or repealed by the 
Trustees if such amendment, adoption or repeal requires, pursuant to law, the 
Declaration, or these By-Laws, a vote of the Shareholders. The Trustees shall 
in no event adopt By-Laws which are in conflict with the Declaration, and any 
apparent inconsistency shall be construed in favor of the related provisions 
in the Declaration. 

                                  ARTICLE XIV
                              DECLARATION OF TRUST

   The Declaration of Trust establishing Dean Witter Multi-State Municipal 
Series Trust, dated October 26, 1990, a copy of which is on file in the 
office of the Secretary of the Commonwealth of Massachusetts, provides that 
the name Dean Witter Multi-State Municipal Series Trust refers to the 
Trustees under the Declaration collectively as Trustees, but not as 
individuals or personally; and no Trustee, Shareholder, officer, employee or 
agent of Dean Witter Multi-State Municipal Series Trust shall be held to any 
personal liability, nor shall resort be had to their private property for the 
satisfaction of any obligation or claim or otherwise, in connection with the 
affairs of said Dean Witter Multi-State Municipal Series Trust, but the Trust 
Estate only shall be liable. 

                                       10


<PAGE>

                        INVESTMENT MANAGEMENT AGREEMENT

   AGREEMENT made as of the 31st day of May, 1997 by and between Dean Witter 
Multi-State Municipal Series Trust, an unincorporated business trust 
organized under the laws of the Commonwealth of Massachusetts (hereinafter 
called the "Fund"), and Dean Witter InterCapital Inc., a Delaware corporation 
(hereinafter called the "Investment Manager"): 

   WHEREAS, The Fund is engaged in business as an open-end management 
investment company and is registered as such under the Investment Company Act 
of 1940, as amended (the "Act"); and 

   Whereas, The Investment Manager is registered as an investment adviser under 
the Investment Advisers Act of 1940, and engages in the business of acting as 
investment adviser; and 

   WHEREAS, The Fund presently offers shares in several Series, such Series 
together with all other Series subsequently established by the Fund with 
respect to which the Fund desires to retain the Investment Manager to render 
management and investment advisory services in the manner and on the terms 
and conditions hereinafter set forth being collectively referred to as the 
"Series;" and 

   Whereas, The Investment Manager desires to be retained to perform services 
on said terms and conditions: 

   Now, Therefore, this Agreement 

                             W I T N E S S E T H: 

that in consideration of the premises and the mutual covenants hereinafter 
contained, the Fund and the Investment Manager agree as follows: 

   1. The Fund hereby retains the Investment Manager to act as investment 
manager of the Series and, subject to the supervision of the Trustees, to 
supervise the investment activities of the Series as hereinafter set forth. 
Without limiting the generality of the foregoing, the Investment Manager 
shall obtain and evaluate such information and advice relating to the 
economy, securities and commodities markets and securities and commodities as 
it deems necessary or useful to discharge its duties hereunder; shall 
continuously manage the assets of the Fund in a manner consistent with the 
investment objectives and policies of the Series; shall determine the 
securities and commodities to be purchased, sold or otherwise disposed of by 
the Series and the timing of such purchases, sales and dispositions; and 
shall take such further action, including the placing of purchase and sale 
orders on behalf of the Series, as the Investment Manager shall deem 
necessary or appropriate. The Investment Manager shall also furnish to or 
place at the disposal of the Fund such of the information, evaluations, 
analyses and opinions formulated or obtained by the Investment Manager in the 
discharge of its duties as the Fund may, from time to time, reasonably 
request. 

   In the event the Fund establishes another Series other than the current 
Series with respect to which it desires to retain the Investment Manager to 
render investment advisory services hereunder, it shall notify the Investment 
Manager in writing. If the Investment Manager is willing to render such 
services, it shall notify the Fund in writing, whereupon such other Series 
shall become a Series hereunder. 

   2. The Investment Manager shall, at its own expense, maintain such staff 
and employ or retain such personnel and consult with such other persons as it 
shall from time to time determine to be necessary or useful to the 
performance of its obligations under this Agreement. Without limiting the 
generality of the foregoing, the staff and personnel of the Investment 
Manager shall be deemed to include persons employed or otherwise retained by 
the Investment Manager to furnish statistical and other factual data, advice 
regarding economic factors and trends, information with respect to technical 
and scientific developments, and such other information, advice and 
assistance as the Investment Manager may desire. The Investment Manager 
shall, as agent for the Fund, maintain the Fund's records and books of 
account (other than those maintained by the Fund's transfer agent, registrar, 
custodian and other agencies). All such books and records so maintained shall 
be the property of the Fund and, upon request therefor, the Investment 
Manager shall surrender to the Fund such of the books and records so 
requested. 

   3. The Fund will, from time to time, furnish or otherwise make available 
to the Investment Manager such financial reports, proxy statements and other 
information relating to the business and affairs of the Fund as the 
Investment Manager may reasonably require in order to discharge its duties 
and obligations hereunder. 

<PAGE>

    4. The Investment Manager shall bear the cost of rendering the investment 
management and supervisory services to be performed by it under this 
Agreement, and shall, at its own expense, pay the compensation of the 
officers and employees, if any, of the Fund, and provide such office space, 
facilities and equipment and such clerical help and bookkeeping services as 
the Fund shall reasonably require in the conduct of its business. The 
Investment Manager shall also bear the cost of telephone service, heat, 
light, power and other utilities provided to the Fund. 

   5. The Fund assumes and shall pay or cause to be paid all other expenses 
of the Fund, including without limitation: fees pursuant to any plan of 
distribution that the Fund may adopt; the charges and expenses of any 
registrar, any custodian or depository appointed by the Fund for the 
safekeeping of its cash, portfolio securities or commodities and other 
property, and any stock transfer or dividend agent or agents appointed by the 
Fund; brokers' commissions chargeable to the Fund in connection with 
portfolio transactions to which the Fund is a party; all taxes, including 
securities or commodities issuance and transfer taxes, and fees payable by 
the Fund to federal, state or other governmental agencies; the cost and 
expense of engraving or printing certificates representing shares of the 
Fund; all costs and expenses in connection with the registration and 
maintenance of registration of the Fund and its shares with the Securities 
and Exchange Commission and various states and other jurisdictions (including 
filing fees and legal fees and disbursements of counsel); the cost and 
expense of printing, including typesetting, and distributing prospectuses and 
statements of additional information of the Fund and supplements thereto to 
the Fund's shareholders; all expenses of shareholders' and Trustees' meetings 
and of preparing, printing and mailing proxy statements and reports to 
shareholders; fees and travel expenses of Trustees or members of any advisory 
board or committee who are not employees of the Investment Manager or any 
corporate affiliate of the Investment Manager; all expenses incident to the 
payment of any dividend, distribution, withdrawal or redemption, whether in 
shares or in cash; charges and expenses of any outside service used for 
pricing of the Fund's shares; charges and expenses of legal counsel, 
including counsel to the Trustees of the Fund who are not interested persons 
(as defined in the Act) of the Fund or the Investment Manager, and of 
independent accountants, in connection with any matter relating to the Fund; 
membership dues of industry associations; interest payable on Fund 
borrowings; postage; insurance premiums on property or personnel (including 
officers and Trustees) of the Fund which inure to its benefit; extraordinary 
expenses (including but not limited to legal claims and liabilities and 
litigation costs and any indemnification related thereto); and all other 
charges and costs of the Fund's operation unless otherwise explicitly 
provided herein. 

   6. For the services to be rendered, the facilities furnished, and the 
expenses assumed by the Investment Manager, the Fund shall pay to the 
Investment Manager monthly compensation determined by applying the following 
annual rate of 0.35% to the daily net assets of the respective Series 
determined as of the close of each business day. Except as hereinafter set 
forth, compensation under this Agreement shall be calculated and accrued 
daily and the amounts of the daily accruals shall be paid monthly. Such 
calculations shall be made by applying 1/365ths of the annual rates to the 
Fund's net assets each day determined as of the close of business on that day 
or the last previous business day. If this Agreement becomes effective 
subsequent to the first day of a month or shall terminate before the last day 
of a month, compensation for that part of the month this Agreement is in 
effect shall be prorated in a manner consistent with the calculation of the 
fees as set forth above. 

   Subject to the provisions of paragraph 7 hereof, payment of the Investment 
Manager's compensation for the preceding month shall be made as promptly as 
possible after completion of the computations contemplated by paragraph 7 
hereof. 

   7. In the event the operating expenses of a Series, including amounts 
payable to the Investment Manager pursuant to paragraph 6 hereof, for any 
fiscal year ending on a date on which this Agreement is in effect, exceed the 
expense limitations applicable to such Series imposed by state securities 
laws or regulations thereunder, as such limitations may be raised or lowered 
from time to time, the Investment Manager shall reduce its management fee in 
respect to such Series to the extent of such excess and, if required, 
pursuant to any such laws or regulations, will reimburse such Series for 
annual operating expenses in excess of any expense limitation that may be 
applicable; provided, however, there shall be excluded from such expenses the 
amount of any interest, taxes, brokerage commissions, distribution fees and 
extraordinary expenses (including but not limited to legal claims and 
liabilities and litigation costs and any indemnification related thereto) 
paid or payable by such Series. Such reduction, if any, shall be computed and 
accrued daily, shall be settled on a monthly basis, and shall 

                                       2
<PAGE>

be based upon the expense limitation applicable to such Series as at the end 
of the last business day of the month. Should two or more such expense 
limitations be applicable as at the end of the last business day of the 
month, that expense limitation which results in the largest reduction in the 
Investment Manager's fee shall be applicable. 

   For purposes of this provision, should any applicable expense limitation 
be based upon the gross income of such Series, such gross income shall 
include, but not be limited to, interest on debt securities in the Fund's 
portfolio of such Series accrued to and including the last day of the Fund's 
fiscal year, and dividends declared on equity securities in the portfolio of 
such Series, the record dates for which fall on or prior to the last day of 
such fiscal year, but shall not include gains from the sale of securities. 

   8. The Investment Manager will use its best efforts in the supervision and 
management of the investment activities of the Fund, but in the absence of 
willful misfeasance, bad faith, gross negligence or reckless disregard of its 
obligations hereunder, the Investment Manager shall not be liable to the Fund 
or any of its investors for any error of judgment or mistake of law or for 
any act or omission by the Investment Manager or for any losses sustained by 
the Fund or its investors. 

   9. Nothing contained in this Agreement shall prevent the Investment 
Manager or any affiliated person of the Investment Manager from acting as 
investment adviser or manager for any other person, firm or corporation and 
shall not in any way bind or restrict the Investment Manager or any such 
affiliated person from buying, selling or trading any securities or 
commodities for their own accounts or for the account of others for whom they 
may be acting. Nothing in this Agreement shall limit or restrict the right of 
any Trustee, officer or employee of the Investment Manager to engage in any 
other business or to devote his or her time and attention in part to the 
management or other aspects of any other business whether of a similar or 
dissimilar nature. 

   10. With respect to each Series, this Agreement shall remain in effect 
until April 30, 1999 and from year to year thereafter is approved at least 
annually by the vote of holders of a majority, as defined in the Investment 
Company Act of 1940, as amended (the "Act"), of the outstanding voting 
securities of the Series or by the Trustees of the Fund; provided that in 
either event such continuance is also approved annually by the vote of a 
majority of the Trustees of the Fund who are not parties to this Agreement or 
"interested persons" (as defined in the Act) of any such party, which vote 
must be cast in person at a meeting called for the purpose of voting on such 
approval; provided, however, that (a) the Fund may, at any time and without 
the payment of any penalty, terminate this Agreement upon thirty days' 
written notice to the Investment Manager, either by majority vote of the 
Trustees of the Fund or, with respect to a Series, by the vote of a majority 
of the outstanding voting securities of such Series; (b) this Agreement shall 
immediately terminate in the event of its assignment (to the extent required 
by the Act and the rules thereunder) unless such automatic terminations shall 
be prevented by an exemptive order of the Securities and Exchange Commission; 
and (c) the Investment Manager may terminate this Agreement without payment 
of penalty on thirty days' written notice to the Fund. Any notice under this 
Agreement shall be given in writing, addressed and delivered, or mailed 
post-paid, to the other party at the principal office of such party. 

   Any approval of this Agreement by the holders of a majority of the 
outstanding voting securities of any Series shall be effective to continue 
this Agreement with respect to such Series notwithstanding (a) that this 
Agreement has not been approved by the holders of a majority of the 
outstanding voting securities of any other Series or (b) that this Agreement 
has not been approved by the vote of a majority of the outstanding voting 
securities of the Fund, unless such approval shall be required by any other 
applicable law or otherwise. 

   11. This Agreement may be amended by the parties without the vote or 
consent of the shareholders of the Fund to supply any omission, to cure, 
correct or supplement any ambiguous, defective or inconsistent provision 
hereof, or if they deem it necessary to conform this Agreement to the 
requirements of applicable federal laws or regulations, but neither the Fund 
nor the Investment Manager shall be liable for failing to do so. 

   12. This Agreement shall be construed in accordance with the laws of the 
State of New York and the applicable provisions of the Act. To the extent the 
applicable law of the State of New York, or any of the provisions herein, 
conflicts with the applicable provisions of the Act, the latter shall 
control. 

   13. The Investment Manager and the Fund each agree that the name "Dean 
Witter," which comprises a component of the Fund's name, is a property right 
of Dean Witter Reynolds Inc. The Fund agrees and consents 

                                       3
<PAGE>

that (i) it will only use the name "Dean Witter" as a component of its name 
and for no other purpose, (ii) it will not purport to grant to any third 
party the right to use the name "Dean Witter" for any purpose, (iii) the 
Investment Manager or its parent, Morgan Stanley, Dean Witter, Discover & 
Co., or any corporate affiliate of the Investment Manager's parent, may use 
or grant to others the right to use the name "Dean Witter," or any 
combination or abbreviation thereof, as all or a portion of a corporate or 
business name or for any commercial purpose, including a grant of such right 
to any other investment company, (iv) at the request of the Investment 
Manager or its parent, the Fund will take such action as may be required to 
provide its consent to the use of the name "Dean Witter," or any combination 
or abbreviation thereof by the Investment Manager or its parent or any 
corporate affiliate of the Investment Manager's parent, or by any person to 
whom the Investment Manager or its parent or any affiliate of the Investment 
Manager's parent shall have granted the right to such use, and (v) upon the 
termination of any investment advisory agreement into which the Investment 
Manager and the Fund may enter, or upon termination of affiliation of the 
Investment Manager with its parent, the Fund shall, upon request by the 
Investment Manager or its parent, cease to use the name "Dean Witter" as a 
component of its name, and shall not use the name, or any combination or 
abbreviation thereof, as a part of its name or for any other commercial 
purpose, and shall cause its officers, Trustees and shareholders to take any 
and all actions which the Investment Manager or its parent may request to 
effect the foregoing and to reconvey to the Investment Manager or its parent 
any and all rights to such name. 

   14. The Declaration of Trust establishing Dean Witter Multi-State 
Municipal Series Trust, dated October 29, 1990, a copy of which, together 
with all amendments thereto (the "Declaration"), is on file in the office of 
the Secretary of the Commonwealth of Massachusetts, provides that the name 
Dean Witter Multi-State Municipal Series Trust refers to the Trustees under 
the Declaration collectively as Trustees, but not as individuals or 
personally; and no Trustee, shareholder, officer, employee or agent of Dean 
Witter Multi-State Municipal Series Trust shall be held to any personal 
liability, nor shall resort be had to their private property for the 
satisfaction of any obligation or claim or otherwise, in connection with the 
affairs of said Dean Witter Multi-State Municipal Series Trust, but the Trust 
Estate only shall be liable. 

   In Witness Whereof, the parties hereto have executed and delivered this 
Agreement on the day and year first above written in New York, New York. 


                                  Dean Witter Multi-State Municipal Series Trust

                                  By: /s/ 
                                     ...........................................
Attest: 

/s/ 
 ..................................

                                  Dean Witter InterCapital Inc. 

                                  By: /s/ 
                                     ...........................................
Attest: 

/s/ 
 ..................................

                                       4


<PAGE>

                 DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST

                             DISTRIBUTION AGREEMENT

   AGREEMENT made this 31st day of May, 1997 between Dean Witter Multi-State 
Municipal Series Trust, an unincorporated business trust organized under the 
laws of the Commonwealth of Massachusetts (the "Trust"), and Dean Witter 
Distributors Inc., a Delaware corporation (the "Distributor"); 

                              W I T N E S S E T H:

   WHEREAS, the Trust is registered under the Investment Company Act of 1940, 
as amended (the "1940 Act"), as a non-diversified open-end investment company 
and it is in the interest of the Trust to offer its shares for sale 
continuously, and 

   WHEREAS, the Trust and the Distributor wish to enter into an agreement 
with each other with respect to the continuous offering of each Series of the 
Trust's transferable shares of beneficial interest, of $.01 par value 
("Shares"), in order to promote the growth of the Trust and facilitate the 
distribution of its shares. 

   NOW, THEREFORE, the parties agree as follows: 

   SECTION 1. Appointment of the Distributor. (a) The Trust hereby appoints 
the Distributor as the principal underwriter of the Trust to sell Shares to 
the public on the terms set forth in this Agreement and the Trust's 
prospectus and the Distributor hereby accepts such appointment and agrees to 
act hereunder. The Trust, during the term of this Agreement, shall sell 
Shares to the Distributor upon the terms and conditions set forth herein. 

   (b) The Distributor agrees to purchase Shares, as principal for its own 
account, from the Trust and to sell Shares as principal to investors and 
securities dealers, including Dean Witter Reynolds Inc. ("DWR"), an affiliate 
of the Distributor, upon the terms described herein and in the Trust's 
prospectus (the "Prospectus") and statement of additional information 
included in the Trust's registration statement (the "Registration Statement") 
most recently filed from time to time with the Securities and Exchange 
Commission (the "SEC") and effective under the Securities Act of 1933, as 
amended (the "1933 Act"), and 1940 Act or as said Prospectus may be otherwise 
amended or supplemented and filed with the SEC pursuant to Rule 497 under the 
1933 Act. 

   SECTION 2. Exclusive Nature of Duties. The Distributor shall be the 
exclusive principal underwriter and distributor of the Trust, except that the 
exclusive rights granted to the Distributor to sell the Shares shall not 
apply to Shares issued by the Trust: (i) in connection with the merger or 
consolidation of any other investment company or personal holding company 
with the Trust or the acquisition by purchase or otherwise of all (or 
substantially all) the assets or the outstanding shares of any such company 
by the Trust; or (ii) pursuant to reinvestment of dividends or capital gains 
distributions; or (iii) pursuant to the reinstatement privilege afforded 
redeeming shareholders. 

   SECTION 3. Purchase of Shares from the Trust. (a) The Distributor shall 
have the right to buy from the Trust the Shares needed, but not more than the 
Shares needed (except for clerical errors in transmission), to fill 
unconditional orders for Shares placed with the Distributor by investors and 
securities dealers. The price which the Distributor shall pay for the Shares 
so purchased from the Trust shall be the net asset value, determined as set 
forth in the Prospectus, used in determining the public offering price on 
which such orders were based. 

   (b) The shares are to be resold by the Distributor at the public offering 
price, as set forth in Section 3(c) hereof to investors or to securities 
dealers including DWR, who have entered into selected dealer agreements with 
the Distributor pursuant to Section 7 ("Selected Dealers"). 

   (c) The public offering price(s) of the Shares, i.e., the price per share 
at which the Distributor may sell Shares to the public, shall be the public 
offering price as set forth in the Prospectus relating to such Shares, but 
not to exceed the net asset value at which the Distributor is to purchase the 
shares, plus a sales charge not to exceed 4.0% of the public offering price, 
subject to reductions for volume purchases. If the public offering price does 
not equal an even cent, the public offering price may be adjusted to the 
nearest cent. 

                                       1
<PAGE>

   (d) The Trust shall have the right to suspend the sale of the Shares at 
times when redemption is suspended pursuant to the conditions set forth in 
Section 4(e) hereof. The Trust shall also have the right to suspend the sale 
of the Shares if trading on the New York Stock Exchange shall have been 
suspended, if a banking moratorium shall have been declared by federal or New 
York authorities, or if there shall have been some other extraordinary event 
which, in the judgment of the Trust, makes it impracticable to sell the 
Shares. 

   (e) The Trust, or any agent of the Trust designated in writing by the 
Trust, shall be promptly advised of all purchase orders for Shares received 
by the Distributor. Any order may be rejected by the Trust; provided, 
however, that the Trust will not arbitrarily or without reasonable cause 
refuse to accept orders for the purchase of Shares. The Distributor will 
confirm orders upon their receipt, and the Trust (or its agent) upon receipt 
of payment therefor and instructions will deliver share certificates for such 
Shares or a statement confirming the issuance of Shares. Payment shall be 
made to the Trust in New York Clearing House funds. The Distributor agrees to 
cause such payment and such instructions to be delivered promptly to the 
Trust (or its agent). 

   (f) With respect to Shares sold by any Selected Dealer, the Distributor is 
authorized to direct the Trust's transfer agent to receive instructions 
directly from the Selected Dealer on behalf of the Distributor as to 
registration of Shares in the names of investors and to confirm issuance of 
the Shares to such investors. The Distributor is also authorized to instruct 
the transfer agent to receive payment directly from the Selected Dealer on 
behalf of the Distributor, for prompt transmittal to the Trust's custodian, 
of the purchase price of the Shares. In such event the Distributor shall 
obtain from the Selected Dealer and maintain a record of such registration 
instructions and payments. 

   SECTION 4. Repurchase or Redemption of Shares. (a) Any of the outstanding 
Shares may be tendered for redemption at any time, and the Trust agrees to 
redeem the Shares so tendered in accordance with the applicable provisions 
set forth in the Prospectus. The price to be paid to redeem the Shares shall 
be equal to the net asset value determined as set forth in the Prospectus. 
All payments by the Trust hereunder shall be made in the manner set forth 
below. The redemption by the Trust of any of the Shares purchased by or 
through the Distributor will not affect the sales charge secured by the 
Distributor in the course of the original sale, except that if any Shares are 
tendered for redemption within seven business days after the date of the 
confirmation of the original purchase, the right to the sales charge shall be 
forfeited by the Distributor and the Selected Dealer which sold such shares. 

   Upon any redemption of Shares the Trust shall pay the total amount of the 
redemption price in accordance with applicable provisions of the Prospectus 
in New York Clearing House funds. 

   (b) The Distributor is authorized, as agent for the Trust, to repurchase 
Shares, represented by a share certificate which is delivered to any office 
of the Distributor in accordance with applicable provisions set forth in the 
Prospectus. The Distributor shall promptly transmit to the transfer agent of 
the Trust for redemption all Shares so delivered. The Distributor shall be 
responsible for the accuracy of instructions transmitted to the Trust's 
transfer agent in connection with all such repurchases. 

   (c) The Distributor is authorized, as agent for the Trust, to repurchase 
Shares held in a shareholder's account with the Trust for which no share 
certificate has been issued, upon the telephonic or telegraphic request of 
the shareholder, or at the discretion of the Distributor. The Distributor 
shall promptly transmit to the transfer agent of the Trust, for redemption, 
all such orders for repurchase of shares. Payment for shares repurchased may 
be made by the Trust to the Distributor for the account of the shareholder. 
The Distributor shall be responsible for the accuracy of instructions 
transmitted to the Trust's transfer agent in connection with all such 
repurchases. 

   (d) With respect to Shares tendered for redemption or repurchase by any 
Selected Dealer on behalf of its customers, the Distributor is authorized to 
instruct the transfer agent of the Trust to accept orders for redemption or 
repurchase directly from the Selected Dealer on behalf of the Distributor and 
to instruct the Trust to transmit payments for such redemptions and 
repurchases directly to the Selected Dealer on behalf of the Distributor for 
the account of the shareholder. The Distributor shall obtain from the 
Selected Dealer, and shall maintain, a record of such orders. The Distributor 
is further authorized to obtain from the Trust, and shall maintain, a record 
of payments made directly to the Selected Dealer on behalf of the 
Distributor. 

                                       2
<PAGE>

   (e) Redemption of Shares or payment by the Trust may be suspended at times 
when the New York Stock Exchange is closed, when trading on said Exchange is 
restricted, when an emergency exists as a result of which disposal by the 
Trust of securities owned by it is not reasonably practicable or it is not 
reasonably practicable for the Trust fairly to determine the value of its net 
assets, or during any other period when the Securities and Exchange 
Commission, by order, so permits. 

   SECTION 5. Duties of the Trust. (a) The Trust shall furnish to the 
Distributor copies of all information, financial statements and other papers 
which the Distributor may reasonably request for use in connection with the 
distribution of the Shares, including one certified copy, upon request by the 
Distributor, of all financial statements prepared by the Trust and examined 
by independent accountants. The Trust shall, at the expense of the 
Distributor, make available to the Distributor such number of copies of the 
Prospectus as the Distributor shall reasonably request. 

   (b) The Trust shall take, from time to time, but subject to the necessary 
approval of its shareholders, all necessary action to fix the number of its 
authorized Shares and to register Shares under the 1933 Act, to the end that 
there will be available for sale such number of Shares as investors may 
reasonably be expected to purchase. 

   (c) The Trust shall use its best efforts to pay the filing fees for an 
appropriate number of the Shares for sale under the securities laws of such 
states as the Distributor and the Trust may approve. Any qualification to 
sell its Shares in a state may be withheld, terminated or withdrawn by the 
Trust at any time in its discretion. As provided in Section 8(c) hereof, such 
filing fees shall be borne by the Trust. The Distributor shall furnish any 
information and other material relating to its affairs and activities as may 
be required by the Trust in connection with the sale of its Shares in any 
state. 

   (d) The Trust shall, at the expense of the Distributor, furnish, in 
reasonable quantities upon request by the Distributor, copies of annual and 
interim reports of the Trust. 

   SECTION 6. Duties of the Distributor. (a) The Distributor shall sell 
Shares of the Trust through DWR and may sell Shares through other securities 
dealers and its own Account Executives and shall devote reasonable time and 
effort to promote sales of the Shares, but shall not be obligated to sell any 
specific number of Shares. The services of the Distributor hereunder are not 
exclusive and it is understood that the Distributor may act as principal 
underwriter for other registered investment companies so long as the 
performance of its obligations hereunder is not impaired hereby. It is also 
understood that Selected Dealers, including DWR, may also sell shares for 
other registered investment companies. 

   (b) Neither the Distributor nor any Selected Dealers shall give any 
information or make any representations, other than those contained in the 
Registration Statement or related Prospectus and any sales literature 
specifically approved by the Trust. 

   (c) The Distributor agrees that it will comply with the applicable terms 
and limitations of the Rules of the Association of the National Association 
of Securities Dealers, Inc. ("NASD"). 

   SECTION 7. Selected Dealers Agreements. (a) The Distributor shall have the 
right to enter into selected dealers agreements with Selected Dealers for the 
sale of Shares. In making agreements with Selected Dealers, the Distributor 
shall act only as principal and not as agent for the Trust. Shares sold to 
Selected Dealers shall be for resale by such dealers only at the public 
offering price set forth in the Prospectus. 

   (b) Within the United States, the Distributor shall offer and sell Shares 
only to Selected Dealers that are members in good standing of the NASD. 

   (c) The Distributor shall adopt and follow procedures, as approved by the 
Fund, for the confirmation of sales of Shares to investors and Selected 
Dealers, the collection of amounts payable by investors and Selected Dealers 
on such sales, and the cancellation of unsettled transactions, as may be 
necessary to comply with the requirements of the NASD, as such requirements 
may from time to time exist. 

   SECTION 8. Payment of Expenses. (a) The Distributor shall bear all 
expenses incurred by it in connection with its duties and activities under 
this Agreement, including the payment to Selected Dealers 

                                       3
<PAGE>

of any service fees and other expenses for sales of the Trust's Shares 
(except such expenses as are specifically undertaken herein by the Trust) 
incurred or paid by Selected Dealers, including DWR. The Distributor shall 
bear the costs and expenses of preparing, printing and distributing any 
supplementary sales literature used by the Distributor or furnished by it for 
use by Selected Dealers in connection with the offering of the Shares for 
sale. Any expenses of advertising incurred in connection with such offering 
will also be the obligation of the Distributor. It is understood and agreed 
that, so long as the Trust's Plan of Distribution pursuant to Rule 12b-1 (the 
"Rule 12b-1 Plan") continues in effect, any expenses incurred by the 
Distributor hereunder may be paid in accordance with the terms of such Rule 
12b-1 Plan. 

   (b) The Trust shall bear all costs and expenses of the Trust, including 
fees and disbursements of legal counsel including counsel to the Trustees of 
the Trust who are not interested persons (as defined in the 1940 Act) of the 
Trust or the Distributor, and independent accountants, in connection with the 
preparation and filing of any required Registration Statements and 
Prospectuses and Statements of Additional Information and all amendments and 
supplements thereto, and the expense of preparing, printing, mailing and 
otherwise distributing prospectuses and statements of additional information, 
annual or interim reports or proxy materials to shareholders. 

   (c) The Trust shall pay the filing fees and, if necessary or advisable in 
connection therewith, bear the cost and expense of qualifying the Trust as a 
broker or dealer, in such states of the United States or other jurisdictions 
as shall be selected by the Trust and the Distributor pursuant to Section 
5(c) hereof and the cost and expenses payable to each such state for 
continuing to offer Shares therein until the Trust decides to discontinue 
selling Shares pursuant to Section 5(c) hereof. 

   SECTION 9. Indemnification. (a) The Trust shall indemnify and hold 
harmless the Distributor and each person, if any, who controls the 
Distributor against any loss, liability, claim, damage or expense (including 
the reasonable cost of investigating or defending any alleged loss, 
liability, claim, damage or expense and reasonable counsel fees incurred in 
connection therewith) arising by reason of any person acquiring any Shares, 
which may be based upon the 1933 Act, or on any other statute or at common 
law, on the ground that the Registration Statement or related Prospectus and 
Statements of Additional Information, as from time to time amended and 
supplemented, or the annual or interim reports to shareholders of the Trust, 
includes an untrue statement of a material fact or omits to state a material 
fact required to be stated therein or necessary in order to make the 
statements therein not misleading, unless such statement or omission was made 
in reliance upon, and in conformity with, information furnished to the Trust 
in connection therewith by or on behalf of the Distributor; provided, 
however, that in no case (i) is the indemnity of the Trust in favor of the 
Distributor and any such controlling persons to be deemed to protect the 
Distributor or any such controlling persons thereof against any liability to 
the Trust or its security holders to which the Distributor or any such 
controlling persons would otherwise be subject by reason of willful 
misfeasance, bad faith or gross negligence in the performance of its duties 
or by reason of reckless disregard of its obligations and duties under this 
Agreement; or (ii) is the Trust to be liable under its indemnity agreement 
contained in this paragraph with respect to any claim made against the 
Distributor or any such controlling persons, unless the Distributor or any 
such controlling persons, as the case may be, shall have notified the Trust 
in writing within a reasonable time after the summons or other first legal 
process giving information of the nature of the claim shall have been served 
upon the Distributor or such controlling persons (or after the Distributor or 
such controlling persons shall have received notice of such service on any 
designated agent), but failure to notify the Trust of any such claim shall 
not relieve it from any liability which it may have to the person against 
whom such action is brought otherwise than on account of its indemnity 
agreement contained in this paragraph. The Trust will be entitled to 
participate at its own expense in the defense, or, if it so elects, to assume 
the defense, of any suit brought to enforce any such liability, but if the 
Trust elects to assume the defense, such defense shall be conducted by 
counsel chosen by it and satisfactory to the Distributor or such controlling 
person or persons, defendant or defendants in the suit. In the event the 
Trust elects to assume the defense of any such suit and retain such counsel, 
the Distributor or such controlling person or persons, defendant or 
defendants in the suit, shall bear the fees and expenses of any additional 
counsel retained by them, but, in case the Trust does not elect to assume the 
defense of any such suit, it will reimburse the Distributor 

                                       4
<PAGE>

or such controlling person or persons, defendant or defendants in the suit, 
for the reasonable fees and expenses of any counsel retained by them. The 
Trust shall promptly notify the Distributor of the commencement of any 
litigation or proceedings against it or any of its officers or trustees in 
connection with the issuance or sale of the Shares. 

   (b) (i) The Distributor shall indemnify and hold harmless the Trust and 
each of its trustees and officers and each person, if any, who controls the 
Trust against any loss, liability, claim, damage, or expense described in the 
foregoing indemnity contained in subsection (a) of this Section, but only 
with respect to statements or omissions made in reliance upon, and in 
conformity with, information furnished to the Trust in writing by or on 
behalf of the Distributor for use in connection with the Registration 
Statement or related Prospectus and Statement of Additional Information, as 
from time to time amended, or the annual or interim reports to shareholders. 

   (ii) The Distributor shall indemnify and hold harmless the Trust and the 
Trust's transfer agent, individually and in its capacity as the Trust's 
transfer agent, from and against any claims, damages and liabilities which 
arise as a result of actions taken pursuant to instructions from, or on 
behalf of, the Distributor to: (1) redeem all or a part of shareholder 
accounts in the Trust pursuant to Section 4(d) hereof and pay the proceeds 
to, or as directed by, the Distributor for the account of each shareholder 
whose Shares are so redeemed; and (2) register Shares in the names of 
investors, confirm the issuance thereof and receive payment therefor pursuant 
to Section 3(f). 

   (iii) In case any action shall be brought against the Trust or any person 
so indemnified by this subsection 9(b) in respect of which indemnity may be 
sought against the Distributor, the Distributor shall have the rights and 
duties given to the Trust, and the Trust and each person so indemnified shall 
have the rights and duties given to the Distributor by the provisions of 
subsection (a) of this Section 9. 

   (c) If the indemnification provided for in this Section 9 is unavailable 
or insufficient to hold harmless an indemnified party under subsection (a) or 
(b) above in respect of any losses, claims, damages, liabilities or expenses 
(or actions in respect thereof) referred to herein, then each indemnifying 
party shall contribute to the amount paid or payable by such indemnified 
party as a result of such losses, claims, damages, liabilities or expenses 
(or actions in respect thereof) in such proportion as is appropriate to 
reflect the relative benefits received by the Trust on the one hand and the 
Distributor on the other from the offering of the Shares. If, however, the 
allocation provided by the immediately preceding sentence is not permitted by 
applicable law, then each indemnifying party shall contribute to such amount 
paid or payable by such indemnified party in such proportion as is 
appropriate to reflect not only such relative benefits but also the relative 
fault of the Trust on the one hand and the Distributor on the other in 
connection with the statements or omissions which resulted in such losses, 
claims, damages, liabilities or expenses (or actions in respect thereof), as 
well as any other relevant equitable considerations. The relative benefits 
received by the Trust on the one hand and the Distributor on the other shall 
be deemed to be in the same proportion as the total net proceeds from the 
offering (before deducting expenses) received by the Trust bear to the total 
compensation received by the Distributor, in each case as set forth in the 
Prospectus. The relative fault shall be determined by reference to, among 
other things, whether the untrue or alleged untrue statement of a material 
fact or the omission or alleged omission to state a material fact relates to 
information supplied by the Trust or the Distributor and the parties' 
relative intent, knowledge, access to information and opportunity to correct 
or prevent such statement or omission. The Trust and the Distributor agree 
that it would not be just and equitable if contribution were determined by 
pro rata allocation or by any other method of allocation which does not take 
into account the equitable considerations referred to above. The amount paid 
or payable by an indemnified party as a result of the losses, claims, 
damages, liabilities or expenses (or actions in respect thereof) referred to 
above shall be deemed to include any legal or other expenses reasonably 
incurred by such indemnified party in connection with investigating or 
defending any such claim. Notwithstanding the provisions of this subsection 
(c), the Distributor shall not be required to contribute any amount in excess 
of the amount by which the total price at which the Shares distributed by it 
to the public were offered to the public exceeds the amount of any damages 
which it has otherwise been required to pay by reason of such untrue or 
alleged untrue statement or omission or alleged omission. No person guilty of 
fraudulent misrepresentation (within the meaning of Section 11(f) of the 1933 
Act) shall be entitled to contribution from any person who was not guilty of 
such fraudulent misrepresentation. 

                                       5
<PAGE>

   SECTION 10. Duration and Termination of this Agreement. This Agreement 
shall become effective as of the date first above written and shall remain in 
force until April 30, 1998, and thereafter, but only so long as such 
continuance is specifically approved at least annually by (i) the Board of 
Trustees of the Trust, or by the vote of a majority of the outstanding voting 
securities of the Trust, cast in person or by proxy, and (ii) a majority of 
those Trustees who are not parties to this Agreement or interested persons of 
any such party and who have no direct or indirect financial interest in this 
Agreement or in the operation of the Trust's Rule 12b-1 Plan or in any 
agreement related thereto, cast in person at a meeting called for the purpose 
of voting upon such approval. 

   This Agreement may be terminated at any time without the payment of any 
penalty, by the Trustees of the Trust, by a majority of the Trustees of the 
Trust who are not interested persons of the Trust and who have no direct or 
indirect interest in this Agreement, or by vote of a majority of the 
outstanding voting securities of the Trust, or by the Distributor, on sixty 
days' written notice to the other party. This Agreement shall automatically 
terminate in the event of its assignment. 

   The terms "vote of a majority of the outstanding voting securities," 
"assignment" and "interested person," when used in this Agreement, shall have 
the respective meanings specified in the 1940 Act. 

   SECTION 11. Amendments of this Agreement. This Agreement may be amended by 
the parties only if such amendment is specifically approved by (i) the 
Trustees of the Trust, or by the vote of a majority of outstanding voting 
securities of the Trust, and (ii) a majority of those Trustees of the Trust 
who are not parties to this Agreement or interested persons of any such party 
and who have no direct or indirect financial interest in this Agreement or in 
any Agreement related to the Trust's Rule 12b-1 Plan, cast in person at a 
meeting called for the purpose of voting on such approval. 

   SECTION 12. Governing Law. This Agreement shall be construed in accordance 
with the law of the State of New York and the applicable provisions of the 
1940 Act. To the extent the applicable law of the State of New York, or any 
of the provisions herein, conflict with the applicable provisions of the 1940 
Act, the latter shall control. 

   SECTION 13. Personal Liability. The Declaration of the Trust establishing 
Dean Witter Multi-State Municipal Series Trust, dated October 29, 1990, a 
copy of which, together with all amendments thereto (the "Declaration"), is 
on file in the office of the Secretary of the Commonwealth of Massachusetts, 
provides that the name Dean Witter Multi-State Municipal Series Trust refers 
to the Trustees under the Declaration collectively as Trustees, but not as 
individuals or personally; and no Trustee, shareholder, officer, employee or 
agent of Dean Witter Multi-State Municipal Series Trust shall be held to any 
personal liability, nor shall resort be had to their private property for the 
satisfaction of any obligation or claim or otherwise, in connection with the 
affairs of said Dean Witter Multi-State Municipal Series Trust, but the Trust 
Estate only shall be liable. 

   IN WITNESS WHEREOF, the parties hereto have executed and delivered this 
Agreement as of the day and year first written in New York, New York. 

                                  Dean Witter Multi-State Municipal Series Trust

                                  By: /s/ 
                                     ...........................................


                                  Dean Witter Distributors Inc. 

                                  By: /s/ 
                                     ...........................................

                                       6


<PAGE>

                              AMENDED AND RESTATED
                     TRANSFER AGENCY AND SERVICE AGREEMENT

                                      WITH

                             DEAN WITTER TRUST FSB





[OPEN-END FUNDS] 

666568 

<PAGE>

                               TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                     PAGE 
                                                                     ----
<S>             <C>                                                   <C>
Article 1       Terms of Appointment...............................    1 
Article 2       Fees and Expenses..................................    2 
Article 3       Representations and Warranties of DWTFSB ..........    3 
Article 4       Representations and Warranties of the Fund ........    3 
Article 5       Duty of Care and Indemnification...................    3 
Article 6       Documents and Covenants of the Fund and DWTFSB ....    4 
Article 7       Duration and Termination of Agreement..............    5 
Article 8       Assignment ........................................    5 
Article 9       Affiliations.......................................    6 
Article 10      Amendment..........................................    6 
Article 11      Applicable Law.....................................    6 
Article 12      Miscellaneous......................................    6 
Article 13      Merger of Agreement................................    7 
Article 14      Personal Liability.................................    7 
</TABLE>

                                       i
<PAGE>

           AMENDED AND RESTATED TRANSFER AGENCY AND SERVICE AGREEMENT

   AMENDED AND RESTATED AGREEMENT made as of the 23rd day of October, 1997 by 
and between each of the Funds listed on the signature pages hereof, each of 
such Funds acting severally on its own behalf and not jointly with any of 
such other Funds (each such Fund hereinafter referred to as the "Fund"), each 
such Fund having its principal office and place of business at Two World 
Trade Center, New York, New York, 10048, and DEAN WITTER TRUST FSB 
("DWTFSB"), a federally chartered savings bank, having its principal office 
and place of business at Harborside Financial Center, Plaza Two, Jersey City, 
New Jersey 07311. 

   WHEREAS, the Fund desires to appoint DWTFSB as its transfer agent, 
dividend disbursing agent and shareholder servicing agent and DWTFSB desires 
to accept such appointment; 

   NOW THEREFORE, in consideration of the mutual covenants herein contained, 
the parties hereto agree as follows: 

Article 1 Terms of Appointment; Duties of DWTFSB 

   1.1 Subject to the terms and conditions set forth in this Agreement, the 
Fund hereby employs and appoints DWTFSB to act as, and DWTFSB agrees to act 
as, the transfer agent for each series and class of shares of the Fund, 
whether now or hereafter authorized or issued ("Shares"), dividend disbursing 
agent and shareholder servicing agent in connection with any accumulation, 
open-account or similar plans provided to the holders of such Shares 
("Shareholders") and set out in the currently effective prospectus and 
statement of additional information ("prospectus") of the Fund, including 
without limitation any periodic investment plan or periodic withdrawal 
program. 

   1.2 DWTFSB agrees that it will perform the following services: 

     (a) In accordance with procedures established from time to time by 
    agreement between the Fund and DWTFSB, DWTFSB shall: 

        (i)  Receive for acceptance, orders for the purchase of Shares, and 
       promptly deliver payment and appropriate documentation therefor to the 
       custodian of the assets of the Fund (the "Custodian"); 

        (ii) Pursuant to purchase orders, issue the appropriate number of 
       Shares and issue certificates therefor or hold such Shares in book 
       form in the appropriate Shareholder account; 

        (iii) Receive for acceptance redemption requests and redemption 
       directions and deliver the appropriate documentation therefor to the 
       Custodian; 

        (iv) At the appropriate time as and when it receives monies paid to 
       it by the Custodian with respect to any redemption, pay over or cause 
       to be paid over in the appropriate manner such monies as instructed by 
       the redeeming Shareholders; 

        (v) Effect transfers of Shares by the registered owners thereof upon 
       receipt of appropriate instructions; 

        (vi) Prepare and transmit payments for dividends and distributions 
       declared by the Fund; 

        (vii) Calculate any sales charges payable by a Shareholder on 
       purchases and/or redemptions of Shares of the Fund as such charges may 
       be reflected in the prospectus; 

        (viii) Maintain records of account for and advise the Fund and its 
       Shareholders as to the foregoing; and 

        (ix) Record the issuance of Shares of the Fund and maintain pursuant 
       to Rule 17Ad-10(e) under the Securities Exchange Act of 1934 ("1934 
       Act") a record of the total number of Shares of the Fund which are 
       authorized, based upon data provided to it by the Fund, and issued and 
       outstanding. DWTFSB shall also provide to the Fund on a regular basis 
       the total number of Shares that are authorized, issued and outstanding 
       and shall notify the Fund in case any proposed issue of Shares by the 
       Fund would result in an overissue. In case any issue of Shares 

                                       1
<PAGE>

       would result in an overissue, DWTFSB shall refuse to issue such Shares 
       and shall not countersign and issue any certificates requested for 
       such Shares. When recording the issuance of Shares, DWTFSB shall have 
       no obligation to take cognizance of any Blue Sky laws relating to the 
       issue of sale of such Shares, which functions shall be the sole 
       responsibility of the Fund. 

     (b) In addition to and not in lieu of the services set forth in the above 
    paragraph (a), DWTFSB shall: 

        (i) perform all of the customary services of a transfer agent, 
       dividend disbursing agent and, as relevant, shareholder servicing 
       agent in connection with dividend reinvestment, accumulation, 
       open-account or similar plans (including without limitation any 
       periodic investment plan or periodic withdrawal program), including 
       but not limited to, maintaining all Shareholder accounts, preparing 
       Shareholder meeting lists, mailing proxies, receiving and tabulating 
       proxies, mailing shareholder reports and prospectuses to current 
       Shareholders, withholding taxes on U.S. resident and non-resident 
       alien accounts, preparing and filing appropriate forms required with 
       respect to dividends and distributions by federal tax authorities for 
       all Shareholders, preparing and mailing confirmation forms and 
       statements of account to Shareholders for all purchases and 
       redemptions of Shares and other confirmable transactions in 
       Shareholder accounts, preparing and mailing activity statements for 
       Shareholders and providing Shareholder account information; 

        (ii) open any and all bank accounts which may be necessary or 
       appropriate in order to provide the foregoing services; and 

        (iii) provide a system that will enable the Fund to monitor the total 
       number of Shares sold in each State or other jurisdiction. 

     (c) In addition, the Fund shall: 

        (i) identify to DWTFSB in writing those transactions and assets to be 
       treated as exempt from Blue Sky reporting for each State; and 

        (ii) verify the inclusion on the system prior to activation of each 
       State in which Fund shares may be sold and thereafter monitor the 
       daily purchases and sales for shareholders in each State. The 
       responsibility of DWTFSB for the Fund's status under the securities 
       laws of any State or other jurisdiction is limited to the inclusion on 
       the system of each State as to which the Fund has informed DWTFSB that 
       shares may be sold in compliance with state securities laws and the 
       reporting of purchases and sales in each such State to the Fund as 
       provided above and as agreed from time to time by the Fund and DWTFSB. 

     (d) DWTFSB shall provide such additional services and functions not 
    specifically described herein as may be mutually agreed between DWTFSB and 
    the Fund. Procedures applicable to such services may be established from 
    time to time by agreement between the Fund and DWTFSB. 

Article 2 Fees and Expenses 

   2.1 For performance by DWTFSB pursuant to this Agreement, each Fund agrees 
to pay DWTFSB an annual maintenance fee for each Shareholder account and 
certain transactional fees, if applicable, as set out in the respective fee 
schedule attached hereto as Schedule A. Such fees and out-of-pocket expenses 
and advances identified under Section 2.2 below may be changed from time to 
time subject to mutual written agreement between the Fund and DWTFSB. 

   2.2 In addition to the fees paid under Section 2.1 above, the Fund agrees 
to reimburse DWTFSB for out of pocket expenses in connection with the 
services rendered by DWTFSB hereunder. In addition, any other expenses 
incurred by DWTFSB at the request or with the consent of the Fund will be 
reimbursed by the Fund. 

   2.3 The Fund agrees to pay all fees and reimbursable expenses within a 
reasonable period of time following the mailing of the respective billing 
notice. Postage for mailing of dividends, proxies, Fund reports and other 
mailings to all Shareholder accounts shall be advanced to DWTFSB by the Fund 
upon request prior to the mailing date of such materials. 

                                       2
<PAGE>

Article 3 Representations and Warranties of DWTFSB 

   DWTFSB represents and warrants to the Fund that: 

   3.1 It is a federally chartered savings bank whose principal office is in 
New Jersey. 

   3.2 It is and will remain registered with the U.S. Securities and Exchange 
Commission ("SEC") as a Transfer Agent pursuant to the requirements of 
Section 17A of the 1934 Act. 

   3.3 It is empowered under applicable laws and by its charter and By-Laws 
to enter into and perform this Agreement. 

   3.4 All requisite corporate proceedings have been taken to authorize it to 
enter into and perform this Agreement. 

   3.5 It has and will continue to have access to the necessary facilities, 
equipment and personnel to perform its duties and obligations under this 
Agreement. 

Article 4 Representations and Warranties of the Fund 

   The Fund represents and warrants to DWTFSB that: 

   4.1 It is a corporation duly organized and existing and in good standing 
under the laws of Delaware or Maryland or a trust duly organized and existing 
and in good standing under the laws of Massachusetts, as the case may be. 

   4.2 It is empowered under applicable laws and by its Articles of 
Incorporation or Declaration of Trust, as the case may be, and under its 
By-Laws to enter into and perform this Agreement. 

   4.3 All corporate proceedings necessary to authorize it to enter into and 
perform this Agreement have been taken. 

   4.4 It is an investment company registered with the SEC under the 
Investment Company Act of 1940, as amended (the "1940 Act"). 

   4.5 A registration statement under the Securities Act of 1933 (the "1933 
Act") is currently effective and will remain effective, and appropriate state 
securities law filings have been made and will continue to be made, with 
respect to all Shares of the Fund being offered for sale. 

Article 5 Duty of Care and Indemnification 

   5.1 DWTFSB shall not be responsible for, and the Fund shall indemnify and 
hold DWTFSB harmless from and against, any and all losses, damages, costs, 
charges, counsel fees, payments, expenses and liability arising out of or 
attributable to: 

     (a) All actions of DWTFSB or its agents or subcontractors required to be 
    taken pursuant to this Agreement, provided that such actions are taken in 
    good faith and without negligence or willful misconduct. 

     (b) The Fund's refusal or failure to comply with the terms of this 
    Agreement, or which arise out of the Fund's lack of good faith, negligence 
    or willful misconduct or which arise out of breach of any representation 
    or warranty of the Fund hereunder. 

     (c) The reliance on or use by DWTFSB or its agents or subcontractors of 
    information, records and documents which (i) are received by DWTFSB or its 
    agents or subcontractors and furnished to it by or on behalf of the Fund, 
    and (ii) have been prepared and/or maintained by the Fund or any other 
    person or firm on behalf of the Fund. 

     (d) The reliance on, or the carrying out by DWTFSB or its agents or 
    subcontractors of, any instructions or requests of the Fund. 

     (e) The offer or sale of Shares in violation of any requirement under the 
    federal securities laws or regulations or the securities or Blue Sky laws 
    of any State or other jurisdiction that notice of 

                                       3
<PAGE>

    offering of such Shares in such State or other jurisdiction or in 
    violation of any stop order or other determination or ruling by any 
    federal agency or any State or other jurisdiction with respect to the 
    offer or sale of such Shares in such State or other jurisdiction. 

   5.2 DWTFSB shall indemnify and hold the Fund harmless from or against any 
and all losses, damages, costs, charges, counsel fees, payments, expenses and 
liability arising out of or attributable to any action or failure or omission 
to act by DWTFSB as a result of the lack of good faith, negligence or willful 
misconduct of DWTFSB, its officers, employees or agents. 

   5.3 At any time, DWTFSB may apply to any officer of the Fund for 
instructions, and may consult with legal counsel to the Fund, with respect to 
any matter arising in connection with the services to be performed by DWTFSB 
under this Agreement, and DWTFSB and its agents or subcontractors shall not 
be liable and shall be indemnified by the Fund for any action taken or 
omitted by it in reliance upon such instructions or upon the opinion of such 
counsel. DWTFSB, its agents and subcontractors shall be protected and 
indemnified in acting upon any paper or document furnished by or on behalf of 
the Fund, reasonably believed to be genuine and to have been signed by the 
proper person or persons, or upon any instruction, information, data, records 
or documents provided to DWTFSB or its agents or subcontractors by machine 
readable input, telex, CRT data entry or other similar means authorized by 
the Fund, and shall not be held to have notice of any change of authority of 
any person, until receipt of written notice thereof from the Fund. DWTFSB, 
its agents and subcontractors shall also be protected and indemnified in 
recognizing stock certificates which are reasonably believed to bear the 
proper manual or facsimile signature of the officers of the Fund, and the 
proper countersignature of any former transfer agent or registrar, or of a 
co-transfer agent or co-registrar. 

   5.4 In the event either party is unable to perform its obligations under 
the terms of this Agreement because of acts of God, strikes, equipment or 
transmission failure or damage reasonably beyond its control, or other causes 
reasonably beyond its control, such party shall not be liable for damages to 
the other for any damages resulting from such failure to perform or otherwise 
from such causes. 

   5.5 Neither party to this Agreement shall be liable to the other party for 
consequential damages under any provision of this Agreement or for any act or 
failure to act hereunder. 

   5.6 In order that the indemnification provisions contained in this Article 
5 shall apply, upon the assertion of a claim for which either party may be 
required to indemnify the other, the party seeking indemnification shall 
promptly notify the other party of such assertion, and shall keep the other 
party advised with respect to all developments concerning such claim. The 
party who may be required to indemnify shall have the option to participate 
with the party seeking indemnification in the defense of such claim. The 
party seeking indemnification shall in no case confess any claim or make any 
compromise in any case in which the other party may be required to indemnify 
it except with the other party's prior written consent. 

Article 6 Documents and Covenants of the Fund and DWTFSB 

   6.1 The Fund shall promptly furnish to DWTFSB the following, unless 
previously furnished to Dean Witter Trust Company, the prior transfer agent 
of the Fund: 

     (a) If a corporation: 

        (i) A certified copy of the resolution of the Board of Directors of 
       the Fund authorizing the appointment of DWTFSB and the execution and 
       delivery of this Agreement; 

        (ii) A certified copy of the Articles of Incorporation and By-Laws of 
       the Fund and all amendments thereto; 

        (iii) Certified copies of each vote of the Board of Directors 
       designating persons authorized to give instructions on behalf of the 
       Fund and signature cards bearing the signature of any officer of the 
       Fund or any other person authorized to sign written instructions on 
       behalf of the Fund; 

        (iv) A specimen of the certificate for Shares of the Fund in the form 
       approved by the Board of Directors, with a certificate of the 
       Secretary of the Fund as to such approval; 

                                       4
<PAGE>

     (b) If a business trust: 

        (i) A certified copy of the resolution of the Board of Trustees of 
       the Fund authorizing the appointment of DWTFSB and the execution and 
       delivery of this Agreement; 

        (ii) A certified copy of the Declaration of Trust and By-Laws of the 
       Fund and all amendments thereto; 

        (iii) Certified copies of each vote of the Board of Trustees 
       designating persons authorized to give instructions on behalf of the 
       Fund and signature cards bearing the signature of any officer of the 
       Fund or any other person authorized to sign written instructions on 
       behalf of the Fund; 

        (iv) A specimen of the certificate for Shares of the Fund in the form 
       approved by the Board of Trustees, with a certificate of the Secretary 
       of the Fund as to such approval; 

     (c) The current registration statements and any amendments and 
    supplements thereto filed with the SEC pursuant to the requirements of the 
    1933 Act or the 1940 Act; 

     (d) All account application forms or other documents relating to 
    Shareholder accounts and/or relating to any plan, program or service 
    offered or to be offered by the Fund; and 

     (e) Such other certificates, documents or opinions as DWTFSB deems to be 
    appropriate or necessary for the proper performance of its duties. 

   6.2 DWTFSB hereby agrees to establish and maintain facilities and 
procedures reasonably acceptable to the Fund for safekeeping of Share 
certificates, check forms and facsimile signature imprinting devices, if any; 
and for the preparation or use, and for keeping account of, such 
certificates, forms and devices. 

   6.3 DWTFSB shall prepare and keep records relating to the services to be 
performed hereunder, in the form and manner as it may deem advisable and as 
required by applicable laws and regulations. To the extent required by 
Section 31 of the 1940 Act, and the rules and regulations thereunder, DWTFSB 
agrees that all such records prepared or maintained by DWTFSB relating to the 
services performed by DWTFSB hereunder are the property of the Fund and will 
be preserved, maintained and made available in accordance with such Section 
31 of the 1940 Act, and the rules and regulations thereunder, and will be 
surrendered promptly to the Fund on and in accordance with its request. 

   6.4 DWTFSB and the Fund agree that all books, records, information and 
data pertaining to the business of the other party which are exchanged or 
received pursuant to the negotiation or the carrying out of this Agreement 
shall remain confidential and shall not be voluntarily disclosed to any other 
person except as may be required by law or with the prior consent of DWTFSB 
and the Fund. 

   6.5 In case of any request or demands for the inspection of the 
Shareholder records of the Fund, DWTFSB will endeavor to notify the Fund and 
to secure instructions from an authorized officer of the Fund as to such 
inspection. DWTFSB reserves the right, however, to exhibit the Shareholder 
records to any person whenever it is advised by its counsel that it may be 
held liable for the failure to exhibit the Shareholder records to such 
person. 

Article 7 Duration and Termination of Agreement 

   7.1 This Agreement shall remain in full force and effect until August 1, 
2000 and from year-to-year thereafter unless terminated by either party as 
provided in Section 7.2 hereof. 

   7.2 This Agreement may be terminated by the Fund on 60 days written 
notice, and by DWTFSB on 90 days written notice, to the other party without 
payment of any penalty. 

   7.3 Should the Fund exercise its right to terminate, all out-of-pocket 
expenses associated with the movement of records and other materials will be 
borne by the Fund. Additionally, DWTFSB reserves the right to charge for any 
other reasonable fees and expenses associated with such termination. 

Article 8 Assignment 

   8.1 Except as provided in Section 8.3 below, neither this Agreement nor 
any rights or obligations hereunder may be assigned by either party without 
the written consent of the other party. 

                                       5
<PAGE>

   8.2 This Agreement shall inure to the benefit of and be binding upon the 
parties and their respective permitted successors and assigns. 

   8.3 DWTFSB may, in its sole discretion and without further consent by the 
Fund, subcontract, in whole or in part, for the performance of its 
obligations and duties hereunder with any person or entity including but not 
limited to companies which are affiliated with DWTFSB; provided, however, 
that such person or entity has and maintains the qualifications, if any, 
required to perform such obligations and duties, and that DWTFSB shall be as 
fully responsible to the Fund for the acts and omissions of any agent or 
subcontractor as it is for its own acts or omissions under this Agreement. 

Article 9 Affiliations 

   9.1 DWTFSB may now or hereafter, without the consent of or notice to the 
Fund, function as transfer agent and/or shareholder servicing agent for any 
other investment company registered with the SEC under the 1940 Act and for 
any other issuer, including without limitation any investment company whose 
adviser, administrator, sponsor or principal underwriter is or may become 
affiliated with Morgan Stanley, Dean Witter, Discover & Co. or any of its 
direct or indirect subsidiaries or affiliates. 

   9.2 It is understood and agreed that the Directors or Trustees (as the 
case may be), officers, employees, agents and shareholders of the Fund, and 
the directors, officers, employees, agents and shareholders of the Fund's 
investment adviser and/or distributor, are or may be interested in DWTFSB as 
directors, officers, employees, agents and shareholders or otherwise, and 
that the directors, officers, employees, agents and shareholders of DWTFSB 
may be interested in the Fund as Directors or Trustees (as the case may be), 
officers, employees, agents and shareholders or otherwise, or in the 
investment adviser and/or distributor as directors, officers, employees, 
agents, shareholders or otherwise. 

Article 10 Amendment 

   10.1 This Agreement may be amended or modified by a written agreement 
executed by both parties and authorized or approved by a resolution of the 
Board of Directors or the Board of Trustees (as the case may be) of the Fund. 

Article 11 Applicable Law 

   11.1 This Agreement shall be construed and the provisions thereof 
interpreted under and in accordance with the laws of the State of New York. 

Article 12 Miscellaneous 

   12.1 In the event that one or more additional investment companies managed 
or administered by Dean Witter InterCapital Inc. or any of its affiliates 
("Additional Funds") desires to retain DWTFSB to act as transfer agent, 
dividend disbursing agent and/or shareholder servicing agent, and DWTFSB 
desires to render such services, such services shall be provided pursuant to 
a letter agreement, substantially in the form of Exhibit A hereto, between 
DWTFSB and each Additional Fund. 

   12.2 In the event of an alleged loss or destruction of any Share 
certificate, no new certificate shall be issued in lieu thereof, unless there 
shall first be furnished to DWTFSB an affidavit of loss or non-receipt by the 
holder of Shares with respect to which a certificate has been lost or 
destroyed, supported by an appropriate bond satisfactory to DWTFSB and the 
Fund issued by a surety company satisfactory to DWTFSB, except that DWTFSB 
may accept an affidavit of loss and indemnity agreement executed by the 
registered holder (or legal representative) without surety in such form as 
DWTFSB deems appropriate indemnifying DWTFSB and the Fund for the issuance of 
a replacement certificate, in cases where the alleged loss is in the amount 
of $1,000 or less. 

   12.3 In the event that any check or other order for payment of money on 
the account of any Shareholder or new investor is returned unpaid for any 
reason, DWTFSB will (a) give prompt notification to the Fund's distributor 
("Distributor") (or to the Fund if the Fund acts as its own distributor) of 
such non-payment; and (b) take such other action, including imposition of a 
reasonable processing or handling fee, as DWTFSB may, in its sole discretion, 
deem appropriate or as the Fund and, if applicable, the Distributor may 
instruct DWTFSB. 

                                       6
<PAGE>

   12.4 Any notice or other instrument authorized or required by this 
Agreement to be given in writing to the Fund or to DWTFSB shall be 
sufficiently given if addressed to that party and received by it at its 
office set forth below or at such other place as it may from time to time 
designate in writing. 

To the Fund: 

[Name of Fund] 
Two World Trade Center 
New York, New York 10048 

Attention: General Counsel 

To DWTFSB: 

Dean Witter Trust FSB 
Harborside Financial Center 
Plaza Two 
Jersey City, New Jersey 07311 

Attention: President 

Article 13 Merger of Agreement 

   13.1 This Agreement constitutes the entire agreement between the parties 
hereto and supersedes any prior agreement with respect to the subject matter 
hereof whether oral or written. 

Article 14 Personal Liability 

   14.1 In the case of a Fund organized as a Massachusetts business trust, a 
copy of the Declaration of Trust of the Fund is on file with the Secretary of 
The Commonwealth of Massachusetts, and notice is hereby given that this 
instrument is executed on behalf of the Board of Trustees of the Fund as 
Trustees and not individually and that the obligations of this instrument are 
not binding upon any of the Trustees or shareholders individually but are 
binding only upon the assets and property of the Fund; provided, however, 
that the Declaration of Trust of the Fund provides that the assets of a 
particular Series of the Fund shall under no circumstances be charged with 
liabilities attributable to any other Series of the Fund and that all persons 
extending credit to, or contracting with or having any claim against, a 
particular Series of the Fund shall look only to the assets of that 
particular Series for payment of such credit, contract or claim. 

   IN WITNESS WHEREOF, the parties hereto have caused this Amended and 
Restated Agreement to be executed in their names and on their behalf by and 
through their duly authorized officers, as of the day and year first above 
written. 

DEAN WITTER FUNDS 


   MONEY MARKET FUNDS 

 1. Dean Witter Liquid Asset Fund Inc. 
 2. Active Assets Money Trust 
 3. Dean Witter U.S. Government Money Market Trust 
 4. Active Assets Government Securities Trust 
 5. Dean Witter Tax-Free Daily Income Trust 
 6. Active Assets Tax-Free Trust 
 7. Dean Witter California Tax-Free Daily Income Trust 
 8. Dean Witter New York Municipal Money Market Trust 
 9. Active Assets California Tax-Free Trust 


   EQUITY FUNDS 

10. Dean Witter American Value Fund 
11. Dean Witter Mid-Cap Growth Fund 

                                       7
<PAGE>

12. Dean Witter Dividend Growth Securities Inc. 
13. Dean Witter Capital Growth Securities 
14. Dean Witter Global Dividend Growth Securities 
15. Dean Witter Income Builder Fund 
16. Dean Witter Natural Resource Development Securities Inc. 
17. Dean Witter Precious Metals and Minerals Trust 
18. Dean Witter Developing Growth Securities Trust 
19. Dean Witter Health Sciences Trust 
20. Dean Witter Capital Appreciation Fund 
21. Dean Witter Information Fund 
22. Dean Witter Value-Added Market Series 
23. Dean Witter World Wide Investment Trust 
24. Dean Witter European Growth Fund Inc. 
25. Dean Witter Pacific Growth Fund Inc. 
26. Dean Witter International SmallCap Fund 
27. Dean Witter Japan Fund 
28. Dean Witter Utilities Fund 
29. Dean Witter Global Utilities Fund 
30. Dean Witter Special Value Fund 
31. Dean Witter Financial Services Trust 
32. Dean Witter Market Leader Trust 
33. Dean Witter Managers' Select Fund 
34. Dean Witter Fund of Funds 
35. Dean Witter S&P 500 Index Fund 


   BALANCED FUNDS 

36. Dean Witter Balanced Growth Fund 
37. Dean Witter Balanced Income Trust 


   ASSET ALLOCATION FUNDS 

38. Dean Witter Strategist Fund 
39. Dean Witter Global Asset Allocation Fund 


   FIXED INCOME FUNDS 

40. Dean Witter High Yield Securities Inc. 
41. Dean Witter High Income Securities 
42. Dean Witter Convertible Securities Trust 
43. Dean Witter Intermediate Income Securities 
44. Dean Witter Short-Term Bond Fund 
45. Dean Witter World Wide Income Trust 
46. Dean Witter Global Short-Term Income Fund Inc. 
47. Dean Witter Diversified Income Trust 
48. Dean Witter U.S. Government Securities Trust 
49. Dean Witter Federal Securities Trust 
50. Dean Witter Short-Term U.S. Treasury Trust 
51. Dean Witter Intermediate Term U.S. Treasury Trust 
52. Dean Witter Tax-Exempt Securities Trust 
53. Dean Witter National Municipal Trust 
55. Dean Witter Limited Term Municipal Trust 
55. Dean Witter California Tax-Free Income Fund 
56. Dean Witter New York Tax-Free Income Fund 
57. Dean Witter Hawaii Municipal Trust 
58. Dean Witter Multi-State Municipal Series Trust 
59. Dean Witter Select Municipal Reinvestment Fund 

                                       8
<PAGE>

   SPECIAL PURPOSE FUNDS 

60. Dean Witter Retirement Series 
61. Dean Witter Variable Investment Series 
62. Dean Witter Select Dimensions Investment Series 


   TCW/DW FUNDS 

63. TCW/DW Core Equity Trust 
64. TCW/DW North American Government Income Trust 
65. TCW/DW Latin American Growth Fund 
66. TCW/DW Income and Growth Fund 
67. TCW/DW Small Cap Growth Fund 
68. TCW/DW Balanced Fund 
69. TCW/DW Total Return Trust 
70. TCW/DW Global Telecom Trust 
71. TCW/DW Strategic Income Trust 
72. TCW/DW Mid-Cap Equity Trust 

                                            By: 
                                               --------------------------------
                                               Barry Fink 
                                               Vice President and 
                                               General Counsel 

ATTEST: 

- --------------------------------- 
Assistant Secretary 

                                            DEAN WITTER TRUST FSB 

                                            By: 
                                               --------------------------------
                                               John Van Heuvelen 
                                               President 

ATTEST: 
- ---------------------------------- 
Executive Vice President 

                                       9
<PAGE>

                                   EXHIBIT A

Dean Witter Trust FSB 
Harborside Financial Center 
Plaza Two 
Jersey City, NJ 07311 

Gentlemen: 

   The undersigned, (insert name of investment company) a (Massachusetts 
business trust/Maryland corporation) (the "Fund"), desires to employ and 
appoint Dean Witter Trust FSB ("DWTFSB") to act as transfer agent for each 
series and class of shares of the Fund, whether now or hereafter authorized 
or issued ("Shares"), dividend disbursing agent and shareholder servicing 
agent, registrar and agent in connection with any accumulation, open-account 
or similar plan provided to the holders of Shares, including without 
limitation any periodic investment plan or periodic withdrawal plan. 

   The Fund hereby agrees that, in consideration for the payment by the Fund 
to DWTFSB of fees as set out in the fee schedule attached hereto as Schedule 
A, DWTFSB shall provide such services to the Fund pursuant to the terms and 
conditions set forth in the Transfer Agency and Service Agreement annexed 
hereto, as if the Fund was a signatory thereto. 

   Please indicate DWTFSB's acceptance of employment and appointment by the 
Fund in the capacities set forth above by so indicating in the space provided 
below. 

                                          Very truly yours, 

                                          (name of fund) 

                                          By: 
                                              ------------------------------- 
                                              Barry Fink 
                                              Vice President and General 
                                              Counsel 

ACCEPTED AND AGREED TO: 


DEAN WITTER TRUST FSB 

By: 
    ---------------------------------- 
Its: 
      -------------------------------- 
Date: 
      -------------------------------- 

                                       10
<PAGE>

                                  SCHEDULE A


Fund:    Dean Witter Multi-State Municipal Series Trust

Fees:    (1) Annual maintenance fee of $13.20 per shareholder account, payable
         monthly.

         (2) A fee equal to 1/12 of the fee set forth in (1) above, for
         providing Forms 1099 for accounts closed during the year, payable
         following the end of the calendar year.

         (3) Out-of-pocket expenses in accordance with Section 2.2 of the
         Agreement.

         (4) Fees for additional services not set forth in this Agreement
         shall be as negotiated between the parties.

                                       11


<PAGE>

CONSENT OF INDEPENDENT ACCOUNTANTS

We hereby consent to the use in the Statement of Additional Information
constituting part of this Post-Effective Amendment No. 9 to the registration 
statement on Form N-1A (the "Registration Statement") of our report dated 
January 12, 1998, relating to the financial statements and financial highlights
of Dean Witter Multi-State Municipal Series Trust, which appears in such 
Statment of Additional Information, and to the incorporation by reference
of our report into the Prospectus which constitutes part of this Registration
Statement. We also consent to the references to us under the headings 
"Independent Accountants" and "Experts" in such Statement of Additional 
Information and to the reference to us under the heading "Financial Highlights"
in such Prospectus.

/s/ Price Watherhouse LLP

PRICE WATERHOUSE LLP
1177 Avenue of the Americas
New York, New York 10036
March 20, 1998








                            











<PAGE>

        AMENDED AND RESTATED PLAN OF DISTRIBUTION PURSUANT TO RULE 12b-1
                                       OF
                 DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST

   WHEREAS, Dean Witter Multi-State Municipal Series Trust (the "Fund") is 
engaged in business as an open-end management investment company and is 
registered as such under the Investment Company Act of 1940, as amended (the 
"Act"); and 

   WHEREAS, on January 4, 1993, the Fund amended and restated a Plan and 
Agreement of Distribution pursuant to Rule 12b-1 under the Act which had 
initially been adopted on January 15, 1991, and the Trustees then determined 
that there was a reasonable likelihood that the Plan of Distribution, as then 
amended and restated, would benefit the Fund and its shareholders; and 

   WHEREAS, the Trustees believe that continuation of said Plan of 
Distribution, as amended and restated herein, is reasonably likely to 
continue to benefit the Fund and its shareholders; and 

   WHEREAS, the Agreement incorporated in said initial Plan and Agreement of 
Distribution was entered into by the Fund with Dean Witter Reynolds Inc. 
("DWR"); and 

   WHEREAS, on January 4, 1993, the Fund and DWR substituted Dean Witter 
Distributors Inc. (the "Distributor") in the place of DWR as distributor of 
the Fund's shares; and 

   WHEREAS, the Fund, DWR and the Distributor intend that DWR will continue 
to promote the sale of Fund shares and provide personal services to Fund 
shareholders with respect to their holdings of Fund shares; and 

   WHEREAS, the Fund and the Distributor have entered into a separate 
Distribution Agreement dated as of May 31, 1997, pursuant to which the Fund 
has employed the Distributor in such capacity during the continuous offering 
of shares of the Fund; and 

   WHEREAS, the Fund currently issues shares of beneficial interest in ten 
separate series, with each such series representing interests in a separate 
portfolio of securities and other assets, such series together with all other 
series subsequently established by the Fund being collectively referred to as 
the "Series." 

   NOW, THEREFORE, the Fund hereby amends and restates the Plan of 
Distribution previously adopted and amended and restated, and the Distributor 
hereby agrees to the terms of said Plan of Distribution (the "Plan"), as 
amended and restated herein, in accordance with Rule 12b-1 under the Act on 
the following terms and conditions: 

   1. The Fund is hereby authorized to utilize its assets to finance certain 
activities in connection with the distribution of its shares. 

   2. Subject to the supervision of the Trustees and the terms of the 
Distribution Agreement, the Distributor is authorized to promote the 
distribution of the Fund's shares and to provide related services through 
DWR, its affiliates or other broker-dealers it may select, and its own 
Registered Representatives. The Distributor, DWR, its affiliates and said 
broker-dealers shall be reimbursed, directly or through the Distributor, as 
it may direct, as provided in paragraph 4 hereof for their services and 
expenses, which may include one or more of the following: (1) compensation 
to, and expenses of, account executives and other employees, including 
overhead and telephone expenses; (2) sales incentives and bonuses to sales 
representatives of the Distributor, DWR, its affiliates and other 
broker-dealers, and to marketing personnel in connection with promoting sales 
of shares of the Fund; (3) expenses incurred in connection with promoting 
sales of shares of the Fund; (4) preparing and distributing sales literature; 
and (5) providing advertising and promotional activities, including direct 
mail solicitation and television, radio, newspaper, magazine and other media 
advertisements. 

   3. The Distributor hereby undertakes to directly bear all costs of 
rendering the services to be performed by it under this Plan and under the 
Distribution Agreement, except for those specific expenses that the Trustees 
determine to reimburse as hereinafter set forth. 

   4. The Fund is hereby authorized to reimburse the Distributor, DWR, its 
affiliates and other broker-dealers for incremental distribution expenses 
incurred by them specifically on behalf of each Series 

<PAGE>

of the Fund. Reimbursement will be made through payments at the end of each 
month. The amount of each monthly payment may in no event exceed an amount 
equal to a payment at the annual rate of 0.15 of 1% of the average net assets 
of each Series during the month. In the case of all expenses other than 
expenses representing a residual to account executives, such amounts shall be 
determined at the beginning of each calendar quarter by the Trustees, 
including a majority of the Trustees who are not "interested persons" of the 
Fund, as defined in the Act. Expenses representing a residual to account 
executives may be reimbursed without prior determination. In the event that 
the Distributor proposes that monies shall be reimbursed for other than such 
expenses, then in making the quarterly determinations of the amounts that may 
be expended by each Series of the Fund, the Distributor shall provide, and 
the Trustees shall review, a quarterly budget of projected incremental 
distribution expenses to be incurred by the Distributor, DWR, its affiliates 
or other broker-dealers on behalf of each Series of the Fund, together with a 
report explaining the purposes and anticipated benefits of incurring such 
expenses. The Trustees shall determine the particular expenses, and the 
portion thereof, that may be borne by each Series, and in making such 
determination shall consider the scope of the Distributor's commitment to 
promoting the distribution of the shares of each Series directly or through 
DWR, its affiliates or other broker-dealers.All payments made hereunder 
pursuant to the Plan shall be in accordance with the Rules of the Association 
of the National Association of Securities Dealers, Inc. 

   5. The Distributor may direct that all or any part of the amounts 
receivable by it under this Plan be paid directly to DWR, its affiliates or 
other broker-dealers. 

   6. If, as of the end of any calendar year, the actual expenses incurred by 
the Distributor, DWR, its affiliates and other broker-dealers on behalf of a 
Series of the Fund (including accrued expenses and amounts reserved for 
incentive compensation and bonuses) are less than the amount of payments made 
by the Series pursuant to this Plan, the Distributor shall promptly make 
appropriate reimbursement to the Fund, on behalf of the affected Series. If, 
however, as of the end of any calendar year, the actual expenses of the 
Distributor, DWR, its affiliates and other broker-dealers are greater than 
the amount of payments made by a Series pursuant to this Plan, the Fund will 
not reimburse the Distributor, DWR, its affiliates or other broker-dealers 
for such expenses through payments accrued pursuant to this Plan in the 
subsequent calendar year. 

   7. The Distributor shall provide to the Trustees of the Fund and the 
Trustees shall review, promptly after the end of each calendar quarter, a 
written report regarding the incremental distribution expenses incurred by 
the Distributor, DWR, its affiliates or other broker-dealers on behalf of 
each Series of the Fund during such calendar quarter, which report shall 
include: (1) an itemization of the types of expenses and the purposes 
therefor; (2) the amounts of such expenses; and (3) a description of the 
benefits derived by each Series of the Fund. 

   8. This Plan, as amended and restated, shall become effective upon 
approval by a vote of the Trustees of the Fund, and of the Trustees who are 
not "interested persons" of the Fund, as defined in the Act, and who have no 
direct or indirect financial interest in the operation of this Plan, cast in 
person at a meeting called for the purpose of voting on this Plan. 

   9. This Plan shall continue in effect until April 30, 1998 and from year 
to year thereafter, provided such continuance is specifically approved at 
least annually in the manner provided for approval of this Plan in paragraph 
8 hereof. This Plan may not be amended to increase materially the amount to 
be spent for the services described herein unless such amendment is approved 
by a vote of at least a majority of the outstanding voting securities of the 
affected Series of the Fund, as defined in the Act, and no material amendment 
to this Plan shall be made unless approved in the manner provided for 
approval in paragraph 8 hereof. 

   10. This Plan may be terminated at any time, without the payment of any 
penalty, by vote of a majority of the Trustees who are not "interested 
persons" of the Fund, as defined in the Act, and who have no direct or 
indirect financial interest in the operation of this Plan or by any Series by 
a vote of a majority of the outstanding voting securities of such Series, as 
defined in the Act, on no more than thirty days' written notice to any other 
party to this Plan. 

                                       2
<PAGE>

   11. While this Plan is in effect, the selection and nomination of Trustees 
who are not interested persons of the Fund shall be committed to the 
discretion of the Trustees who are not interested persons. 

   12. The Fund shall preserve copies of this Plan and all reports made 
pursuant to paragraph 7 hereof, for a period of not less than six years from 
the date of this Plan, as amended and restated herein, or any such report, as 
the case may be, the first two years in an easily accessible place. 

   13. This Plan shall be construed in accordance with the laws of the State 
of New York and the applicable provisions of the Act. To the extent the 
applicable law of the State of New York, or any of the provisions herein, 
conflicts with the applicable provisions of the Act, the latter shall 
control. 

   14. The Declaration of Trust establishing Dean Witter Multi-State 
Municipal Series Trust, dated October 29, 1990, a copy of which, together 
with all amendments thereto (the "Declaration"), is on file in the office of 
the Secretary of the Commonwealth of Massachusetts, provides that the name 
Dean Witter Multi-State Municipal Series Trust refers to the Trustees under 
the Declaration collectively as Trustees, but not as individuals or 
personally; and no Trustee, shareholder, officer, employee or agent of Dean 
Witter Multi-State Municipal Series Trust shall be held to any personal 
liability, nor shall resort be had to their private property for the 
satisfaction of any obligation or claim or otherwise, in connection with the 
affairs of said Dean Witter Multi-State Municipal Series Trust, but the Trust 
Estate only shall be liable. 

   IN WITNESS WHEREOF, the Fund, the Distributor and DWR have executed this 
Plan of Distribution, as amended and restated, as of the day and year set 
forth below in New York, New York. 

Date: January 15, 1991                      DEAN WITTER MULTI-STATE MUNICIPAL 
      As amended on January 4, 1993         SERIES TRUST 
      and July 23, 1997                     
                                            By: /s/ 
                                               ................................

Attest:                                     DEAN WITTER DISTRIBUTORS INC. 

/s/
 .............................               By: /s/ 
                                               ................................

Attest:                                     DEAN WITTER REYNOLDS INC. 

/s/
 .............................               By: /s/
                                               ................................

Attest: 

/s/
 .............................

                                       3


<PAGE>

                   SCHEDULE OF COMPUTATION OF YIELD QUOTATION
           DEAN WITTER MULTI - STATE MUNICIPAL SERIES TRUST - ARIZONA
                   FOR THE 30 DAY PERIOD ENDED NOVEMBER 1997


                                     6
(A)      YIELD = 2{[((a-b)/c d)+1]-1}

         WHERE:  a = Dividends and interest earned during the period

                 b = Expenses accrued for the period

                 c = The average daily number of shares outstanding
                     during the period that were entitled to receive
                     dividends

                 d = The maximum offering price per share on the last
                     day of the period

                                                                  6
         YIELD = 2{[(( 171,552.28-22,767.59)/3,947,393.245*11.08)+1]-1}

                                    = 4.12%

(B)      TAX EQUIVALENT YIELD = SEC Yield - (1- stated tax rate)

                                    = 4.12% / (1-.42723)
                                    = 7.19%

<PAGE>

                   SCHEDULE OF COMPUTATION OF YIELD QUOTATION
         DEAN WITTER MULTI - STATE MUNICIPAL SERIES TRUST - CALIFORNIA
                 FOR THE 30 DAY PERIOD ENDED November 30, 1997


                                     6
(A)      YIELD = 2{[((a-b)/c d)+1]-1}

         WHERE:  a = Dividends and interest earned during the period

                 b = Expenses accrued for the period

                 c = The average daily number of shares outstanding
                     during the period that were entitled to receive
                     dividends

                 d = The maximum offering price per share on the last
                     day of the period


                                                                    6
         YIELD = 2{[(( 432,315.5 -48,689.42)/9,500,345.726 * 11.41)+1]-1}

               = 4.28%

(B)      TAX EQUIVALENT YIELD = SEC Yield / (1- stated tax rate)
                              = 4.28% / (1-.4522)
                              = 7.81%

(C)      WITHOUT WAIVER OF FEES AND ASSUMPTION OF EXPENSES.

                                6
         YIELD = 2{[((a-b)/c d)+1]-1}

                                                                  6
         YIELD = 2{[((432,315.5-48,689.42)/9,500,345.726 * 11.41)+1]-1}

               = 4.28%

(D)      TAX EQUIVALENT YIELD = SEC Yield / (1- stated tax rate)
                              = 4.28% / (1-.4522)
                              = 7.81%

<PAGE>

                   SCHEDULE OF COMPUTATION OF YIELD QUOTATION
         DEAN WITTER MULTI - STATE MUNICIPAL SERIES TRUST - CALIFORNIA
                 FOR THE 30 DAY PERIOD ENDED November 30, 1997


(A)      432,315.5-48,689.42                                    383,626.08
         9,500,345.726*11.41                                108,398,944.73
         383,626.08/108,398,944.73                             0.003539020
         1+.00353902                                             1.0035390
         1.003539^6                                       1.02142275665688
         (1.02142275665688358-1)*2                                   4.28%
                                                      
(B)      1-.4522=                                                   0.5478
         4.28%/0.5478=                                               7.81%
                                                      
(C)      432,315.5-48,689.42                                    383,626.08
         9500345.726*11.41                                  108,398,944.73
         383626.08/108,398,944.73                                0.0035390
         1+.00353902                                             1.0035390
         1.003539^6=                                      1.02142275665688
         (1.02142275665688358-1)*2                                   4.28%
                                                      
(D)      1-.4522                                                    0.5478
         4.28%/0.5478=                                               7.81%
                                      
<PAGE>

                   SCHEDULE OF COMPUTATION OF YIELD QUOTATION
           DEAN WITTER MULTI - STATE MUNICIPAL SERIES TRUST - FLORIDA
                 FOR THE 30 DAY PERIOD ENDED NOVEMBER 28, 1997


                                     6
(A)      YIELD = 2{[((a-b)/c d)+1]-1}

         WHERE:  a = Dividends and interest earned during the period

                 b = Expenses accrued for the period

                 c = The average daily number of shares outstanding
                     during the period that were entitled to receive
                     dividends

                 d = The maximum offering price per share on the last
                     day of the period

                                                                      6
         YIELD = 2{[((269,231.24-31,839.74)/5,947,076.352*11.42)+1]-1}

               = 4.23%

(B)      TAX EQUIVALENT YIELD = SEC Yield - (1- stated tax rate)
                              = 4.23% / (1-.3960)
                              = 7.00%

<PAGE>

                   SCHEDULE OF COMPUTATION OF YIELD QUOTATION
           DEAN WITTER MULTI - STATE MUNICIPAL SERIES TRUST - FLORIDA
                 FOR THE 30 DAY PERIOD ENDED NOVEMBER 28, 1997


(A)      269,231.24 - 31,839.74=                                237,391.50
         5,947,076.352*11.42 =                               67,915,611.94
         237,391.50/67,915,611.94                                0.0034954
         1+.0034954 =                                            1.0034954
         1.0034954^6 =                                    1.02115645805856
         .0211564580585648 * 2 =                                     4.23%
                                                      
(B)      1-.3960=                                                    0.604
         4.23%/0.604=                                                7.00%
                                                       
<PAGE>                                  

                   SCHEDULE OF COMPUTATION OF YIELD QUOTATION
        DEAN WITTER MULTI - STATE MUNICIPAL SERIES TRUST - MASSACHUSETTS
                 FOR THE 30 DAY PERIOD ENDED November 30, 1997


                                     6
(A)      YIELD = 2{[((a-b)/c d)+1]-1}


         WHERE:  a = Dividends and interest earned during the period

                 b = Expenses accrued for the period

                 c = The average daily number of shares outstanding
                     during the period that were entitled to receive
                     dividends

                 d = The maximum offering price per share on the last
                     day of the period

                                                                     6
         YIELD = 2{[(( 63492.83 -8698.47)/1,312,642.10 X 11.56)+1]-1}

               = 4.37%

(B)      TAX EQUIVALENT YIELD = SEC Yield - (1- stated tax rate)
                              = 4.37% / (1-.46848)
                              = 8.22%

<PAGE>

(A)      63492.83-8698.47                                        54,794.36
         1,312,642.10 * 11.56=                               15,174,142.68
         54794.36/15,174,142.68=                                 0.0036110
         1+0036110=                                              1.0036110
         1.003611^6=                                      1.02186253406881
         .02186253406880696*2=                                       4.37%
                                                       
(B)      1-.46848=                                                 0.53152
         4.37%/0.53152=                                              8.22%

<PAGE>                               

                   SCHEDULE OF COMPUTATION OF YIELD QUOTATION
          DEAN WITTER MULTI - STATE MUNICIPAL SERIES TRUST - MICHIGAN
                 FOR THE 30 DAY PERIOD ENDED NOVEMBER 28, 1997


                                     6
(A)      YIELD = 2{[((a-b)/c d)+1]-1}


         WHERE:  a = Dividends and interest earned during the period

                 b = Expenses accrued for the period

                 c = The average daily number of shares outstanding
                     during the period that were entitled to receive
                     dividends

                 d = The maximum offering price per share on the last
                     day of the period

                                                                     6
         YIELD = 2{[(( 81,569.76 - 10,860.73)/1,772,670.544 * 11.39)+1]-1}

               = 4.24%

(B)      TAX EQUIVALENT YIELD = SEC Yield - (1- stated tax rate)
                              = 4.24% / (1-.42258)
                              = 7.34%

(C)      WITHOUT WAIVER OF FEES AND ASSUMPTION OF EXPENSES.

                                          6
         YIELD = 2{ [ ((a-b)/c d) + 1] -1}

                                                                      6
         YIELD = 2{ [(( 81,569.76 - 10,860.73)/1,772,670.544 * 11.39)+1] -1}

               = 4.24%

(D)      TAX EQUIVALENT YIELD = SEC Yield - (1- stated tax rate)
                              = 4.24% / (1-.42258)
                              = 7.34%

<PAGE>

(A)      81,569.76-10,860.73=                                    70,709.03
         1,772,670.544*11.39=                                20,190,717.50
         70,709.03/20,190,717.50=                                0.0035021
         1+.0035021=                                             1.0035021
         1.0035021^6-1=                                 0.0211974318700832
         .02119743187008352*2=                                       4.24%
                                                   
(B)      1-.42258=                                                 0.57742
         4.24%/0.57742=                                              7.34%
                                                   
(C)      81,569.76-10,860.73=                                    70,709.03
         1,772,670.544*11.39=                                20,190,717.50
         70,709.03/20,190,717.50=                                0.0035021
         1+.0035021=                                             1.0035021
         1.0035021^6-1=                                 0.0211974318700832
         .02119743187008352*2=                                       4.24%
                                                   
(D)      1-.42258=                                                 0.57742
         4.24%/0.57742=                                              7.34%

<PAGE>

                   SCHEDULE OF COMPUTATION OF YIELD QUOTATION
          DEAN WITTER MULTI - STATE MUNICIPAL SERIES TRUST - MINNESOTA
                 FOR THE 30 DAY PERIOD ENDED NOVEMBER 30, 1997


                                          6
(A)      YIELD = 2{ [ ((a-b)/c d) + 1] -1}


         WHERE:  a = Dividends and interest earned during the period

                 b = Expenses accrued for the period

                 c = The average daily number of shares outstanding
                     during the period that were entitled to receive
                     dividends

                 d = The maximum offering price per share on the last
                     day of the period

                                                                       6
         YIELD = 2{ [(( 36,140.88 -5,762.46 )/816,552.975 *11.15)+1] -1}

               = 4.04%

(B)      TAX EQUIVALENT YIELD = SEC Yield - (1- stated tax rate)
                              = 4.04% / (1-.4473)
                              = 7.31%

(C)      WITHOUT WAIVER OF FEES AND ASSUMPTION OF EXPENSES.

                                          6
         YIELD = 2{ [ ((a-b)/c d) + 1] -1}

                                                                     6
               = 2{ [ ((36,140.88 - 5,762.46)/816,552.975 * 11.15) + 1] -1}

               = 4.04%

(D)      TAX EQUIVALENT YIELD = SEC Yield - (1- stated tax rate)
                              = 4.04% / (1-.4473)
                              = 7.31%

<PAGE>

                   SCHEDULE OF COMPUTATION OF YIELD QUOTATION
          DEAN WITTER MULTI - STATE MUNICIPAL SERIES TRUST - MINNESOTA
                 FOR THE 30 DAY PERIOD ENDED NOVEMBER 30, 1997


(A)      36,140.88-5,762.46                                      30,378.42
         816,552.975*11.15                                    9,104,565.67
         30,378.42/9,104,565.67                                  0.0033366
         1+.0033366                                              1.0033366
         1.0033366^6=                                     1.02018733827566
         .02018733827565787 *2 =                                     4.04%
                                                     
(B)      1-.4473=                                                   0.5527
         4.04%/0.5527=                                               7.31%
                                                     
(C)      36,140.88-5,762.46                                      30,378.42
         816,552.975*11.15                                    9,104,565.67
         30,378.42/9,104,565.67                                  0.0033366
         1+.0033366                                              1.0033366
         1.0033366^6=                                     1.02018733827566
         .02018733827565787 *2 =                                     4.04%
                                                     
(D)      1-.4473=                                                   0.5527
         4.04%/0.5527=                                               7.31%

<PAGE>

                   SCHEDULE OF COMPUTATION OF YIELD QUOTATION
         DEAN WITTER MULTI - STATE MUNICIPAL SERIES TRUST - NEW JERSEY
                 FOR THE 30 DAY PERIOD ENDED NOVEMBER 28, 1997


                                          6
(A)      YIELD = 2{ [ ((a-b)/c d) + 1] -1}

         WHERE:  a = Dividends and interest earned during the period

                 b = Expenses accrued for the period

                 c = The average daily number of shares outstanding
                     during the period that were entitled to receive
                     dividends

                 d = The maximum offering price per share on the last
                     day of the period

                                                                     6
         YIELD = 2{ [(( 179,406.44 -21,201.52)/3,839,711.28 * 11.33)+1] -1}

               = 4.40%

(B)      TAX EQUIVALENT YIELD = SEC Yield - (1- stated tax rate)
                              = 4.40% / (1-.4345)
                              = 7.78%

<PAGE>

                   SCHEDULE OF COMPUTATION OF YIELD QUOTATION
         DEAN WITTER MULTI - STATE MUNICIPAL SERIES TRUST - NEW JERSEY
                 FOR THE 30 DAY PERIOD ENDED NOVEMBER 28, 1997


(A)      179,406.44-21,201.52                                   158,204.92
         3,839,711.28*11.33                                  43,503,928.80
         158,204.92/43,503,928.80                                0.0036366
         1+0.0036366                                             1.0036366
         1.0036366^6                                             1.0220189
         0.0220189*2                                                 4.40%
                                                         
(B)      1-.4345=                                                   0.5655
         4.40%/0.5655=                                               7.78%

<PAGE>

                   SCHEDULE OF COMPUTATION OF YIELD QUOTATION
          DEAN WITTER MULTI - STATE MUNICIPAL SERIES TRUST - NEW YORK
                 FOR THE 30 DAY PERIOD ENDED NOVEMBER 30, 1997


                                          6
(A)      YIELD = 2{ [ ((a-b)/c d) + 1] -1}

         WHERE:  a = Dividends and interest earned during the period

                 b = Expenses accrued for the period

                 c = The average daily number of shares outstanding
                     during the period that were entitled to receive
                     dividends

                 d = The maximum offering price per share on the last
                     day of the period


                                                                  6
         YIELD = 2{ [((53,415.69-8,086.41)/1,130,293.462 * 11.57)+1] -1}

               = 4.20%

(B)      TAX EQUIVALENT YIELD = SEC Yield - (1- stated tax rate)
                              = 4.20% / (1-.4374)
                              = 7.47%

(C)      WITHOUT WAIVER OF FEES AND ASSUMPTION OF EXPENSES.

                                          6
         YIELD = 2{ [ ((a-b)/c d) + 1] -1}
                                                                     6
               = 2{ [ ((53,415.69-8,086.41)/1,130,293.462 * 11.57) + 1] -1}

               = 4.20%
                               ny state tax only
(D)      TAX EQUIVALENT YIELD = SEC Yield - (1- stated tax rate)
                              = 4.20/ (1-.4374)
                              = 7.47%

<PAGE>

                   SCHEDULE OF COMPUTATION OF YIELD QUOTATION
          DEAN WITTER MULTI - STATE MUNICIPAL SERIES TRUST - NEW YORK
                 FOR THE 30 DAY PERIOD ENDED NOVEMBER 30, 1997


(A)      53,415.69-8,086.41=                                     45,329.28
         1,130,293.462*11.57=                                13,077,495.36
         45,329.28/13,077,495.36                                 0.0034662
         1+.0034662                                              1.0034662
         1.0034662^6                                      1.02097825320098
         .02097825320098236*2                                        4.20%
                                                     
(B)      1-.4374                                                    0.5626
         4.20%/0.5626                                                7.47%
                                                     
(C)      53,415.69-8,086.41=                                     45,329.28
         1,130,293.462*11.57=                                13,077,495.36
         45,329.28/13,077,495.36                                 0.0034662
         1+.0034662                                              1.0034662
         1.0034662^6                                      1.02097825320098
         .02097825320098236*2                                        4.20%
                                                     
(D)      1-.4374                                                    0.5626
         4.20%/0.5626                                                7.47%

<PAGE>

                   SCHEDULE OF COMPUTATION OF YIELD QUOTATION
            DEAN WITTER MULTI - STATE MUNICIPAL SERIES TRUST - OHIO
                 FOR THE 30 DAY PERIOD ENDED NOVEMBER 28, 1997


                                          6
(A)      YIELD = 2{ [ ((a-b)/c d) + 1] -1}


         WHERE:  a = Dividends and interest earned during the period

                 b = Expenses accrued for the period

                 c = The average daily number of shares outstanding
                     during the period that were entitled to receive
                     dividends

                 d = The maximum offering price per share on the last
                     day of the period

                                                                     6
         YIELD = 2{ [(( 80,256.91 - 9,496.74)/1,714,456.643 * 11.40)+1] -1}

               = 4.38%

(B)      TAX EQUIVALENT YIELD = SEC Yield - (1- stated tax rate)
                              = 4.38% / (1-.43949)
                              = 7.81%

(C)      WITHOUT WAIVER OF FEES AND ASSUMPTION OF EXPENSES.

                                          6
         YIELD = 2{ [ ((a-b)/c d) + 1] -1}

                                                                     6
         YIELD = 2{ [(( 80,256.91 - 9,496.74)/1,714,456.643 * 11.40)+1] -1}

               = 4.38%

(D)      TAX EQUIVALENT YIELD = SEC Yield - (1- stated tax rate)
                              = 4.38% / (1-.43949)
                              = 7.81%

<PAGE>

                   SCHEDULE OF COMPUTATION OF YIELD QUOTATION
            DEAN WITTER MULTI - STATE MUNICIPAL SERIES TRUST - OHIO
                 FOR THE 30 DAY PERIOD ENDED NOVEMBER 28, 1997


(A)      80,256.91-9,496.74=                                    70,760.17
         1,714,456.643*11.40=                               19,544,805.73
         70,760.17/19,544,805.73=                               0.0036204
         1+.0036204=                                            1.0036204
         1.0036204^6-1=                                0.0219199610962526
         .02191996109625273*2=                                      4.38%
                                                  
(B)      1-.43949=                                                0.56051
         4.38%/0.56051=                                             7.81%
                                                  
(C)      80,256.91-9,496.74=                                    70,760.17
         1,714,456.643*11.40=                               19,544,805.73
         70,760.17/19,544,805.73=                               0.0036204
         1+.0036204=                                            1.0036204
         1.0036204^6-1=                                0.0219199610962526
         .02191996109625273*2=                                      4.38%
                                                  
(D)      1-.43949=                                                0.56051
         4.38%/0.56051=                                             7.81%

<PAGE>

                   SCHEDULE OF COMPUTATION OF YIELD QUOTATION
        DEAN WITTER MULTI - STATE MUNICIPAL SERIES TRUST - PENNSYLVANIA
                 FOR THE 30 DAY PERIOD ENDED November 30, 1997


                                          6
(A)      YIELD = 2{ [ ((a-b)/c d) + 1] -1}


         WHERE:  a = Dividends and interest earned during the period

                 b = Expenses accrued for the period

                 c = The average daily number of shares outstanding
                     during the period that were entitled to receive
                     dividends

                 d = The maximum offering price per share on the last
                     day of the period


                                                                6
         YIELD = 2{ [(( 189813.93-27823.31)/4,013427.031*11.43)+1] -1}

               = 4.28%


(B)      TAX EQUIVALENT YIELD = SEC Yield - (1- stated tax rate)
                              = 4.28% / (1-.4129)
                              = 7.29%

<PAGE>

              SCHEDULE FOR COMPUTATIONS OF PERFORMANCE QUOTATIONS
            DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST - ARIZONA


(A) AVERAGE ANNUAL TOTAL RETURNS (I.E. STANDARDIZED COMPUTATIONS)
                        _                                   _
                       |        ______________________ |
FORMULA:               |       |             |
                       |  /\ n |         ERV         |
                   T = |    \  |    -------------   |  - 1
                       |     \ |          P        |
                       |      \|             |
                       |_                   _|

                     T = AVERAGE ANNUAL COMPOUND RETURN
                     n = NUMBER OF YEARS
                   ERV = ENDING REDEEMABLE VALUE
                     P = INITIAL INVESTMENT

                                                                   (A)
   $1,000        ERV AS OF      AGGREGATE     NUMBER OF      AVERAGE ANNUAL
INVESTED - P     30-Nov-97    TOTAL RETURN    YEARS - n    COMPOUND RETURN - T
- ------------     ---------    ------------    ---------    -------------------

 30-Nov-96       $1,014.20         1.42%         1.00             1.42%

 30-Nov-92       $1,308.60        30.86%         5.00             5.53%

 30-Apr-91       $1,535.80        53.58%         6.59             6.73%

(B) AVERAGE ANNUAL TOTAL RETURNS WITHOUT DEDUCTION FOR APPLICABLE
    SALES CHARGE  (NON STANDARD COMPUTATIONS)

(C) TOTAL RETURN WITHOUT DEDUCTION FOR APPLICABLE SALES CHARGE
    (NON STANDARD COMPUTATIONS)
                        _                                   _
                       |        ______________________ |
FORMULA:               |       |             |
                       |  /\ n |          EV         |
                   t = |    \  |    -------------   |  - 1
                       |     \ |          P        |
                       |      \|             |
                       |_                   _|

                              EV
                   TR  =  ----------  - 1
                              P

                    t = AVERAGE ANNUAL COMPOUND RETURN
                        (NO DEDUCTION FOR APPLICABLE SALES CHARGE)
                    n = NUMBER OF YEARS
                   EV = ENDING VALUE (NO DEDUCTION FOR APPLICABLE SALES CHARGE)
                    P = INITIAL INVESTMENT
                   TR = TOTAL RETURN (NO DEDUCTION FOR APPLICABLE SALES CHARGE)

                                 (C)                              (B)
   $1,000       EV AS OF        TOTAL        NUMBER OF      AVERAGE ANNUAL
INVESTED - P    30-Nov-97    RETURN - TR     YEARS - n    COMPOUND RETURN - t
- ------------    ---------    -----------     ---------    -------------------

 30-Nov-96      $1,056.40         5.64%         1.00             5.64%

 30-Nov-92      $1,363.10        36.31%         5.00             6.39%

 30-Apr-91      $1,599.80        59.98%         6.59             7.39%

(D)       GROWTH OF $10,000*
(E)       GROWTH OF $50,000*
(F)       GROWTH OF $100,000*

FORMULA:  G = (TR+1)*P
          G = GROWTH OF INITIAL INVESTMENT
          P = INITIAL INVESTMENT
          TR = TOTAL RETURN SINCE INCEPTION

* ORIGINAL VALUE $9,600,$48,375 & $97,250 RESPECTIVELY ADJUSTED FOR 4.0 %,3.25%
  & 2.75% SALES CHARGES

                             (D) GROWTH OF     (E) GROWTH OF     (F) GROWTH OF
  $10,000*         TOTAL        $10,000           $50,000           $100,000   
INVESTED - P   RETURN - TR   INVESTMENT - G    INVESTMENT - G    INVESTMENT - G
- ------------   -----------   --------------    --------------    --------------

 30-Apr-91        59.98          $15,358           $77,390          $155,581

<PAGE>

              SCHEDULE FOR COMPUTATIONS OF PERFORMANCE QUOTATIONS
          DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST - CALIFORNIA


(A) AVERAGE ANNUAL TOTAL RETURNS (I.E. STANDARDIZED COMPUTATIONS)
                        _                                   _
                       |        ______________________ |
FORMULA:               |       |             |
                       |  /\ n |         ERV         |
                   T = |    \  |    -------------   |  - 1
                       |     \ |          P        |
                       |      \|             |
                       |_                   _|

                     T = AVERAGE ANNUAL COMPOUND RETURN
                     n = NUMBER OF YEARS
                   ERV = ENDING REDEEMABLE VALUE
                     P = INITIAL INVESTMENT

                                                                  (A)
  $1,000        ERV AS OF     AGGREGATE      NUMBER OF       AVERAGE ANNUAL
INVESTED - P    30-Nov-97    TOTAL RETURN    YEARS - n    COMPOUND RETURN - T
- ------------    ---------    ------------    ---------    -------------------

 30-Nov-96      $1,022.90        2.29%          1.00             2.29%

 30-Nov-92      $1,351.70        35.17%         5.00             6.21%

 15-Jan-91      $1,643.30        64.33%         6.87             7.49%


(B) AVERAGE ANNUAL TOTAL RETURNS WITHOUT DEDUCTION FOR APPLICABLE
    SALES CHARGE  (NON STANDARD COMPUTATIONS)

(C) TOTAL RETURN WITHOUT DEDUCTION FOR APPLICABLE SALES CHARGE
    (NON STANDARD COMPUTATIONS)

                        _                                   _
                       |        ______________________ |
FORMULA:               |       |             |
                       |  /\ n |          EV         |
                   t = |    \  |    -------------   |  - 1
                       |     \ |          P        |
                       |      \|             |
                       |_                   _|

                              EV
                   TR  =  ----------  - 1
                              P

                    t = AVERAGE ANNUAL COMPOUND RETURN
                        (NO DEDUCTION FOR APPLICABLE SALES CHARGE)
                    n = NUMBER OF YEARS
                   EV = ENDING VALUE (NO DEDUCTION FOR APPLICABLE SALES CHARGE)
                    P = INITIAL INVESTMENT
                   TR = TOTAL RETURN (NO DEDUCTION FOR APPLICABLE SALES CHARGE)


                                 (C)                             (B)
  $1,000        EV AS OF        TOTAL       NUMBER OF      AVERAGE ANNUAL
INVESTED - P    30-Nov-97    RETURN - TR    YEARS - n    COMPOUND RETURN - t
- ------------    ---------    -----------    ---------    -------------------

 30-Nov-96      $1,065.50        6.55%         1.00             6.55%

 30-Nov-92      $1,408.00       40.80%         5.00             7.08%

 15-Jan-91      $1,711.80       71.18%         6.87             8.13%


(D)       GROWTH OF $10,000*
(E)       GROWTH OF $50,000*
(F)       GROWTH OF $100,000*

FORMULA:  G = (TR+1)*P
          G = GROWTH OF INITIAL INVESTMENT
          P = INITIAL INVESTMENT
          TR = TOTAL RETURN SINCE INCEPTION

* ORIGINAL VALUE $9,600,$48,375 & $97,250 RESPECTIVELY ADJUSTED FOR 4.0 %,3.25%
  & 2.75% SALES CHARGES

                             (D) GROWTH OF     (E) GROWTH OF     (F) GROWTH OF
  $10,000*         TOTAL        $10,000           $50,000           $100,000   
INVESTED - P   RETURN - TR   INVESTMENT - G    INVESTMENT - G    INVESTMENT - G
- ------------   -----------   --------------    --------------    --------------

 15-Jan-91        71.18          $16,433           $82,808          $166,473

<PAGE>

              SCHEDULE FOR COMPUTATIONS OF PERFORMANCE QUOTATIONS
            DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST - FLORIDA


(A) AVERAGE ANNUAL TOTAL RETURNS (I.E. STANDARDIZED COMPUTATIONS)
                        _                                   _
                       |        ______________________ |
FORMULA:               |       |             |
                       |  /\ n |         ERV         |
                   T = |    \  |    -------------   |  - 1
                       |     \ |          P        |
                       |      \|             |
                       |_                   _|

                     T = AVERAGE ANNUAL COMPOUND RETURN
                     n = NUMBER OF YEARS
                   ERV = ENDING REDEEMABLE VALUE
                     P = INITIAL INVESTMENT

                                                                   (A)
  $1,000        ERV AS OF      AGGREGATE     NUMBER OF       AVERAGE ANNUAL
INVESTED - P    30-Nov-97    TOTAL RETURN    YEARS - n    COMPOUND RETURN - T
- ------------    ---------    ------------    ---------    -------------------

 30-Nov-96      $1,018.60         1.86%         1.00              1.86%

 30-Nov-92      $1,330.30        33.03%         5.00              5.87%

 15-Jan-91      $1,605.90        60.59%         6.87              7.13%

(B) AVERAGE ANNUAL TOTAL RETURNS WITHOUT DEDUCTION FOR APPLICABLE
    SALES CHARGE  (NON STANDARD COMPUTATIONS)

(C) TOTAL RETURN WITHOUT DEDUCTION FOR APPLICABLE SALES CHARGE
    (NON STANDARD COMPUTATIONS)

                        _                                   _
                       |        ______________________ |
FORMULA:               |       |             |
                       |  /\ n |          EV         |
                   t = |    \  |    -------------   |  - 1
                       |     \ |          P        |
                       |      \|             |
                       |_                   _|

                              EV
                   TR  =  ----------  - 1
                              P

                    t = AVERAGE ANNUAL COMPOUND RETURN
                        (NO DEDUCTION FOR APPLICABLE SALES CHARGE)
                    n = NUMBER OF YEARS
                   EV = ENDING VALUE (NO DEDUCTION FOR APPLICABLE SALES CHARGE)
                    P = INITIAL INVESTMENT
                   TR = TOTAL RETURN (NO DEDUCTION FOR APPLICABLE SALES CHARGE)


                                 (C)                            (B)
  $1,000        EV AS OF        TOTAL      NUMBER OF       AVERAGE ANNUAL
INVESTED - P    30-Nov-97    RETURN - TR   YEARS - n    COMPOUND RETURN - t
- ------------    ---------    -----------   ---------    -------------------

 30-Nov-96      $1,061.00        6.10%        1.00             6.10%

 30-Nov-92      $1,385.70       38.57%        5.00             6.74%

 15-Jan-91      $1,672.80       67.28%        6.87             7.77%


(D)       GROWTH OF $10,000*
(E)       GROWTH OF $50,000*
(F)       GROWTH OF $100,000*

FORMULA:  G = (TR+1)*P
          G = GROWTH OF INITIAL INVESTMENT
          P = INITIAL INVESTMENT
          TR = TOTAL RETURN SINCE INCEPTION

* ORIGINAL VALUE $9,600,$48,375 & $97,250 RESPECTIVELY ADJUSTED FOR 4.0 %,3.25%
  & 2.75% SALES CHARGES

                             (D) GROWTH OF     (E) GROWTH OF     (F) GROWTH OF
  $10,000*         TOTAL        $10,000           $50,000           $100,000   
INVESTED - P   RETURN - TR   INVESTMENT - G    INVESTMENT - G    INVESTMENT - G
- ------------   -----------   --------------    --------------    --------------

 15-Jan-91        67.28          $16,059           $80,922          $162,680

<PAGE>

              SCHEDULE FOR COMPUTATIONS OF PERFORMANCE QUOTATIONS
         DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST - MASSACHUSETTS


(A) AVERAGE ANNUAL TOTAL RETURNS (I.E. STANDARDIZED COMPUTATIONS)
                        _                                   _
                       |        ______________________ |
FORMULA:               |       |             |
                       |  /\ n |         ERV         |
                   T = |    \  |    -------------   |  - 1
                       |     \ |          P        |
                       |      \|             |
                       |_                   _|

                     T = AVERAGE ANNUAL COMPOUND RETURN
                     n = NUMBER OF YEARS
                   ERV = ENDING REDEEMABLE VALUE
                     P = INITIAL INVESTMENT

                                                                 (A)
  $1,000        ERV AS OF      AGGREGATE     NUMBER OF      AVERAGE ANNUAL
INVESTED - P    30-Nov-97    TOTAL RETURN    YEARS - n    COMPOUND RETURN - T
- ------------    ---------    ------------    ---------    -------------------

 30-Nov-96      $1,024.10          2.41%        1.00             2.41%

 30-Nov-92      $1,353.80         35.38%        5.00             6.25%

 15-Jan-91      $1,653.80         65.38%        6.87             7.59%

(B) AVERAGE ANNUAL TOTAL RETURNS (STANDARIZED COMPUTATIONS) WITHOUT WAIVER OF
    FEES AND ASSUMPTION OF EXPENSES.

                        _                                   _
                       |        ______________________ |
FORMULA:               |       |             |
                       |  /\ n |          EVb        |
                  tb = |    \  |    -------------   |  - 1
                       |     \ |          P        |
                       |      \|             |
                       |_                   _|

                   tb = AVERAGE ANNUAL COMPOUND RETURN
                        (DEDUCTION FOR EXPENSES ASSUMED BY FUND MANAGER)
                    n = NUMBER OF YEARS
                  EVb = ENDING VALUE (DEDUCTION FOR EXPENSES
                        ASSUMED BY FUND MANAGER)
                    P = INITIAL INVESTMENT

                                                  (B)
  $1,000        EVb AS OF    NUMBER OF       AVERAGE ANNUAL
INVESTED - P    30-Nov-97    YEARS - n    COMPOUND RETURN - tb
- ------------    ---------    ---------    --------------------

 30-Nov-92      $1,334.30       5.00              5.94%

 15-Jan-91      $1,618.10       6.87              7.25%

(C) AVERAGE ANNUAL TOTAL RETURNS WITHOUT DEDUCTION FOR APPLICABLE
    SALES CHARGE  (NON STANDARD COMPUTATIONS)

(D) TOTAL RETURN WITHOUT DEDUCTION FOR APPLICABLE SALES CHARGE
    (NON STANDARD COMPUTATIONS)

                        _                                   _
                       |        ______________________ |
FORMULA:               |       |             |
                       |  /\ n |          EV         |
                   t = |    \  |    -------------   |  - 1
                       |     \ |          P        |
                       |      \|             |
                       |_                   _|

                              EV
                   TR  =  ----------  - 1
                              P

                    t = AVERAGE ANNUAL COMPOUND RETURN
                        (NO DEDUCTION FOR APPLICABLE SALES CHARGE)
                    n = NUMBER OF YEARS
                   EV = ENDING VALUE (NO DEDUCTION FOR APPLICABLE SALES CHARGE)
                    P = INITIAL INVESTMENT
                   TR = TOTAL RETURN (NO DEDUCTION FOR APPLICABLE SALES CHARGE)


                                  (D)                             (C)
  $1,000         EV AS OF        TOTAL       NUMBER OF       AVERAGE ANNUAL
INVESTED - P     30-Nov-97    RETURN - TR    YEARS - n    COMPOUND RETURN - t
- ------------     ---------    -----------    ---------    -------------------

 30-Nov-96       $1,066.80         6.68%        1.00             6.68%

 30-Nov-92       $1,410.20        41.02%        5.00             7.12%

 15-Jan-91       $1,722.70        72.27%        6.87             8.23%

(E)       GROWTH OF $10,000*
(F)       GROWTH OF $50,000*
(G)       GROWTH OF $100,000*

FORMULA:  G = (TR+1)*P
          G = GROWTH OF INITIAL INVESTMENT
          P = INITIAL INVESTMENT
          TR = TOTAL RETURN SINCE INCEPTION

* ORIGINAL VALUE $9,600,$48,375 & $97,250 RESPECTIVELY ADJUSTED FOR 4.0 %,3.25%
  & 2.75% SALES CHARGES

                             (E) GROWTH OF     (F) GROWTH OF     (G) GROWTH OF
  $10,000*         TOTAL        $10,000           $50,000           $100,000   
INVESTED - P   RETURN - TR   INVESTMENT - G    INVESTMENT - G    INVESTMENT - G
- ------------   -----------   --------------    --------------    --------------

 15-Jan-91        72.27          $16,538           $83,336          $167,533

<PAGE>

              SCHEDULE FOR COMPUTATIONS OF PERFORMANCE QUOTATIONS
           DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST - MICHIGAN


(A) AVERAGE ANNUAL TOTAL RETURNS (I.E. STANDARDIZED COMPUTATIONS)
                        _                                   _
                       |        ______________________ |
FORMULA:               |       |             |
                       |  /\ n |         ERV         |
                   T = |    \  |    -------------   |  - 1
                       |     \ |          P        |
                       |      \|             |
                       |_                   _|

                     T = AVERAGE ANNUAL COMPOUND RETURN
                     n = NUMBER OF YEARS
                   ERV = ENDING REDEEMABLE VALUE
                     P = INITIAL INVESTMENT

                                                                  (A)
  $1,000        ERV AS OF     AGGREGATE      NUMBER OF       AVERAGE ANNUAL
INVESTED - P    30-Nov-97    TOTAL RETURN    YEARS - n    COMPOUND RETURN - T
- ------------    ---------    ------------    ---------    -------------------

 30-Nov-96      $1,022.60         2.26%         1.00             2.26%

 30-Nov-92      $1,338.60        33.86%         5.00             6.01%

 15-Jan-91      $1,638.90        63.89%         6.87             7.45%

(B) AVERAGE ANNUAL TOTAL RETURNS (STANDARIZED COMPUTATIONS) WITHOUT WAIVER OF
    FEES AND ASSUMPTION OF EXPENSES.

                        _                                   _
                       |        ______________________ |
FORMULA:               |       |             |
                       |  /\ n |          EVb        |
                  tb = |    \  |    -------------   |  - 1
                       |     \ |          P        |
                       |      \|             |
                       |_                   _|

                   tb = AVERAGE ANNUAL COMPOUND RETURN
                        (DEDUCTION FOR EXPENSES ASSUMED BY FUND MANAGER)
                    n = NUMBER OF YEARS
                  EVb = ENDING VALUE (DEDUCTION FOR EXPENSES
                        ASSUMED BY FUND MANAGER)
                    P = INITIAL INVESTMENT

                                                  (B)
  $1,000        EVb AS OF    NUMBER OF       AVERAGE ANNUAL
INVESTED - P    30-Nov-97    YEARS - n    COMPOUND RETURN - tb
- ------------    ---------    ---------    --------------------

 30-Nov-92      $1,323.80       5.00             5.77%

 15-Jan-91      $1,608.90       6.87             7.16%

(C) AVERAGE ANNUAL TOTAL RETURNS WITHOUT DEDUCTION FOR APPLICABLE
    SALES CHARGE  (NON STANDARD COMPUTATIONS)

(D) TOTAL RETURN WITHOUT DEDUCTION FOR APPLICABLE SALES CHARGE
    (NON STANDARD COMPUTATIONS)

                        _                                   _
                       |        ______________________ |
FORMULA:               |       |             |
                       |  /\ n |          EV         |
                   t = |    \  |    -------------   |  - 1
                       |     \ |          P        |
                       |      \|             |
                       |_                   _|

                              EV
                   TR  =  ----------  - 1
                              P

                    t = AVERAGE ANNUAL COMPOUND RETURN
                        (NO DEDUCTION FOR APPLICABLE SALES CHARGE)
                    n = NUMBER OF YEARS
                   EV = ENDING VALUE (NO DEDUCTION FOR APPLICABLE SALES CHARGE)
                    P = INITIAL INVESTMENT
                   TR = TOTAL RETURN (NO DEDUCTION FOR APPLICABLE SALES CHARGE)


                                 (D)                             (C)
  $1,000        EV AS OF        TOTAL       NUMBER OF       AVERAGE ANNUAL
INVESTED - P    30-Nov-97    RETURN - TR    YEARS - n    COMPOUND RETURN - t
- ------------    ---------    -----------    ---------    -------------------

 30-Nov-96      $1,065.20       6.52%         1.00               6.52%

 30-Nov-92      $1,394.30       39.43%        5.00               6.87%

 15-Jan-91      $1,707.20       70.72%        6.87               8.09%

(E)       GROWTH OF $10,000*
(F)       GROWTH OF $50,000*
(G)       GROWTH OF $100,000*

FORMULA:  G = (TR+1)*P
          G = GROWTH OF INITIAL INVESTMENT
          P = INITIAL INVESTMENT
          TR = TOTAL RETURN SINCE INCEPTION

* ORIGINAL VALUE $9,600,$48,375 & $97,250 RESPECTIVELY ADJUSTED FOR 4.0 %,3.25%
  & 2.75% SALES CHARGES

                             (E) GROWTH OF     (F) GROWTH OF     (G) GROWTH OF
  $10,000*         TOTAL        $10,000           $50,000           $100,000   
INVESTED - P   RETURN - TR   INVESTMENT - G    INVESTMENT - G    INVESTMENT - G
- ------------   -----------   --------------    --------------    --------------

 15-Jan-91        70.72          $16,389           $82,586          $166,025

<PAGE>

              SCHEDULE FOR COMPUTATIONS OF PERFORMANCE QUOTATIONS
           DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST - MINNESOTA


(A) AVERAGE ANNUAL TOTAL RETURNS (I.E. STANDARDIZED COMPUTATIONS)
                        _                                   _
                       |        ______________________ |
FORMULA:               |       |             |
                       |  /\ n |         ERV         |
                   T = |    \  |    -------------   |  - 1
                       |     \ |          P        |
                       |      \|             |
                       |_                   _|

                     T = AVERAGE ANNUAL COMPOUND RETURN
                     n = NUMBER OF YEARS
                   ERV = ENDING REDEEMABLE VALUE
                     P = INITIAL INVESTMENT

                                                                  (A)
  $1,000        ERV AS OF      AGGREGATE     NUMBER OF       AVERAGE ANNUAL
INVESTED - P    30-Nov-97    TOTAL RETURN    YEARS - n    COMPOUND RETURN - T
- ------------    ---------    ------------    ---------    -------------------

 30-Nov-96      $1,015.30          1.53%        1.00             1.53%

 30-Nov-92      $1,328.90         32.89%        5.00             5.85%

 15-Jan-91      $1,568.90         56.89%        6.87             6.77%

(B) AVERAGE ANNUAL TOTAL RETURNS (STANDARIZED COMPUTATIONS) WITHOUT WAIVER OF
    FEES AND ASSUMPTION OF EXPENSES.

                        _                                   _
                       |        ______________________ |
FORMULA:               |       |             |
                       |  /\ n |          EVb        |
                  tb = |    \  |    -------------   |  - 1
                       |     \ |          P        |
                       |      \|             |
                       |_                   _|

                   tb = AVERAGE ANNUAL COMPOUND RETURN
                        (DEDUCTION FOR EXPENSES ASSUMED BY FUND MANAGER)
                    n = NUMBER OF YEARS
                  EVb = ENDING VALUE (DEDUCTION FOR EXPENSES
                        ASSUMED BY FUND MANAGER)
                    P = INITIAL INVESTMENT

                                                  (B)
  $1,000        EVb AS OF    NUMBER OF       AVERAGE ANNUAL
INVESTED - P    30-Nov-97    YEARS - n    COMPOUND RETURN - tb
- ------------    ---------    ---------    --------------------

 30-Nov-92      $1,297.80       5.00              5.35%

 15-Jan-91      $1,516.10       6.87              6.24%

(C) AVERAGE ANNUAL TOTAL RETURNS WITHOUT DEDUCTION FOR APPLICABLE
    SALES CHARGE  (NON STANDARD COMPUTATIONS)

(D) TOTAL RETURN WITHOUT DEDUCTION FOR APPLICABLE SALES CHARGE
    (NON STANDARD COMPUTATIONS)

                        _                                   _
                       |        ______________________ |
FORMULA:               |       |             |
                       |  /\ n |          EV         |
                   t = |    \  |    -------------   |  - 1
                       |     \ |          P        |
                       |      \|             |
                       |_                   _|

                              EV
                   TR  =  ----------  - 1
                              P

                    t = AVERAGE ANNUAL COMPOUND RETURN
                        (NO DEDUCTION FOR APPLICABLE SALES CHARGE)
                    n = NUMBER OF YEARS
                   EV = ENDING VALUE (NO DEDUCTION FOR APPLICABLE SALES CHARGE)
                    P = INITIAL INVESTMENT
                   TR = TOTAL RETURN (NO DEDUCTION FOR APPLICABLE SALES CHARGE)

                                 (D)                             (C)
  $1,000        EV AS OF        TOTAL       NUMBER OF       AVERAGE ANNUAL
INVESTED - P    30-Nov-97    RETURN - TR    YEARS - n    COMPOUND RETURN - t
- ------------    ---------    -----------    ---------    -------------------

 30-Nov-96      $1,057.60         5.76%        1.00               5.76%

 30-Nov-92      $1,384.20        38.42%        5.00               6.72%

 15-Jan-91      $1,634.30        63.43%        6.88               7.41%

(E)       GROWTH OF $10,000*
(F)       GROWTH OF $50,000*
(G)       GROWTH OF $100,000*

FORMULA:  G = (TR+1)*P
          G = GROWTH OF INITIAL INVESTMENT
          P = INITIAL INVESTMENT
          TR = TOTAL RETURN SINCE INCEPTION

* ORIGINAL VALUE $9,600,$48,375 & $97,250 RESPECTIVELY ADJUSTED FOR 4.0 %,3.25%
  & 2.75% SALES CHARGES

                             (E) GROWTH OF     (F) GROWTH OF     (G) GROWTH OF
  $10,000*         TOTAL        $10,000           $50,000           $100,000   
INVESTED - P   RETURN - TR   INVESTMENT - G    INVESTMENT - G    INVESTMENT - G
- ------------   -----------   --------------    --------------    --------------

 15-Jan-91        63.43         $15,689            $79,059           $158,936

<PAGE>

              SCHEDULE FOR COMPUTATIONS OF PERFORMANCE QUOTATIONS
          DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST - NEW JERSEY


(A) AVERAGE ANNUAL TOTAL RETURNS (I.E. STANDARDIZED COMPUTATIONS)
                        _                                   _
                       |        ______________________ |
FORMULA:               |       |             |
                       |  /\ n |         ERV         |
                   T = |    \  |    -------------   |  - 1
                       |     \ |          P        |
                       |      \|             |
                       |_                   _|

                     T = AVERAGE ANNUAL COMPOUND RETURN
                     n = NUMBER OF YEARS
                   ERV = ENDING REDEEMABLE VALUE
                     P = INITIAL INVESTMENT

                                                                   (A)
  $1,000        ERV AS OF      AGGREGATE     NUMBER OF       AVERAGE ANNUAL
INVESTED - P    30-Nov-97    TOTAL RETURN    YEARS - n    COMPOUND RETURN - T
- ------------    ---------    ------------    ---------    -------------------

 30-Nov-96      $1,027.10          2.71%        1.00               2.71%

 30-Nov-92      $1,329.20         32.92%        5.00               5.86%

 15-Jan-91      $1,621.80         62.18%        6.87               7.29%


(B) AVERAGE ANNUAL TOTAL RETURNS WITHOUT DEDUCTION FOR APPLICABLE
    SALES CHARGE  (NON STANDARD COMPUTATIONS)

(C) TOTAL RETURN WITHOUT DEDUCTION FOR APPLICABLE SALES CHARGE
    (NON STANDARD COMPUTATIONS)

                        _                                   _
                       |        ______________________ |
FORMULA:               |       |             |
                       |  /\ n |          EV         |
                   t = |    \  |    -------------   |  - 1
                       |     \ |          P        |
                       |      \|             |
                       |_                   _|

                              EV
                   TR  =  ----------  - 1
                              P

                    t = AVERAGE ANNUAL COMPOUND RETURN
                        (NO DEDUCTION FOR APPLICABLE SALES CHARGE)
                    n = NUMBER OF YEARS
                   EV = ENDING VALUE (NO DEDUCTION FOR APPLICABLE SALES CHARGE)
                    P = INITIAL INVESTMENT
                   TR = TOTAL RETURN (NO DEDUCTION FOR APPLICABLE SALES CHARGE)


                                (C)                              (B)
  $1,000        EV AS OF       TOTAL        NUMBER OF       AVERAGE ANNUAL
INVESTED - P    30-Nov-97    RETURN - TR    YEARS - n    COMPOUND RETURN - t
- ------------    ---------    -----------    ---------    -------------------

 30-Nov-96      $1,069.90        6.99%         1.00             6.99%

 30-Nov-92      $1,384.60       38.46%         5.00             6.72%

 15-Jan-91      $1,689.40       68.94%         6.87             7.93%

(D)       GROWTH OF $10,000*
(E)       GROWTH OF $50,000*
(F)       GROWTH OF $100,000*

FORMULA:  G = (TR+1)*P
          G = GROWTH OF INITIAL INVESTMENT
          P = INITIAL INVESTMENT
          TR = TOTAL RETURN SINCE INCEPTION

* ORIGINAL VALUE $9,600,$48,375 & $97,250 RESPECTIVELY ADJUSTED FOR 4.0 %,3.25%
  & 2.75% SALES CHARGES

                             (D) GROWTH OF     (E) GROWTH OF     (F) GROWTH OF
  $10,000*         TOTAL        $10,000           $50,000           $100,000   
INVESTED - P   RETURN - TR   INVESTMENT - G    INVESTMENT - G    INVESTMENT - G
- ------------   -----------   --------------    --------------    --------------

 15-Jan-91        68.94         $16,218           $81,725            $164,294

<PAGE>

              SCHEDULE FOR COMPUTATIONS OF PERFORMANCE QUOTATIONS
        DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST - NEW YORK SERIES


(A) AVERAGE ANNUAL TOTAL RETURNS (I.E. STANDARDIZED COMPUTATIONS)
                        _                                   _
                       |        ______________________ |
FORMULA:               |       |             |
                       |  /\ n |         ERV         |
                   T = |    \  |    -------------   |  - 1
                       |     \ |          P        |
                       |      \|             |
                       |_                   _|

                     T = AVERAGE ANNUAL COMPOUND RETURN
                     n = NUMBER OF YEARS
                   ERV = ENDING REDEEMABLE VALUE
                     P = INITIAL INVESTMENT

                                                                   (A)
  $1,000        ERV AS OF      AGGREGATE     NUMBER OF       AVERAGE ANNUAL
INVESTED - P    30-Nov-97    TOTAL RETURN    YEARS - n    COMPOUND RETURN - T
- ------------    ---------    ------------    ---------    -------------------

 30-Nov-96      $1,027.80          2.78%        1.00              2.78%

 30-Nov-92      $1,352.60         35.26%        5.00              6.23%

 15-Jan-91      $1,652.70         65.27%        6.87              7.58%

(B) AVERAGE ANNUAL TOTAL RETURNS (STANDARIZED COMPUTATIONS) WITHOUT WAIVER OF
    FEES AND ASSUMPTION OF EXPENSES.

                        _                                   _
                       |        ______________________ |
FORMULA:               |       |             |
                       |  /\ n |          EVb        |
                  tb = |    \  |    -------------   |  - 1
                       |     \ |          P        |
                       |      \|             |
                       |_                   _|

                   tb = AVERAGE ANNUAL COMPOUND RETURN
                        (DEDUCTION FOR EXPENSES ASSUMED BY FUND MANAGER)
                    n = NUMBER OF YEARS
                  EVb = ENDING VALUE (DEDUCTION FOR EXPENSES
                        ASSUMED BY FUND MANAGER)
                    P = INITIAL INVESTMENT

                                                  (B)
  $1,000        EVb AS OF    NUMBER OF       AVERAGE ANNUAL
INVESTED - P    30-Nov-97    YEARS - n    COMPOUND RETURN - tb
- ------------    ---------    ---------    --------------------

 30-Nov-92      $1,330.70       5.00             5.88%

 15-Jan-91      $1,611.00       6.87             7.18%

(C) AVERAGE ANNUAL TOTAL RETURNS WITHOUT DEDUCTION FOR APPLICABLE
    SALES CHARGE  (NON STANDARD COMPUTATIONS)

(D) TOTAL RETURN WITHOUT DEDUCTION FOR APPLICABLE SALES CHARGE
    (NON STANDARD COMPUTATIONS)

                        _                                   _
                       |        ______________________ |
FORMULA:               |       |             |
                       |  /\ n |          EV         |
                   t = |    \  |    -------------   |  - 1
                       |     \ |          P        |
                       |      \|             |
                       |_                   _|

                              EV
                   TR  =  ----------  - 1
                              P


                    t = AVERAGE ANNUAL COMPOUND RETURN
                        (NO DEDUCTION FOR APPLICABLE SALES CHARGE)
                    n = NUMBER OF YEARS
                   EV = ENDING VALUE (NO DEDUCTION FOR APPLICABLE SALES CHARGE)
                    P = INITIAL INVESTMENT
                   TR = TOTAL RETURN (NO DEDUCTION FOR APPLICABLE SALES CHARGE)


                                (D)                              (C)
  $1,000        EV AS OF       TOTAL        NUMBER OF       AVERAGE ANNUAL
INVESTED - P    30-Nov-97    RETURN - TR    YEARS - n    COMPOUND RETURN - t
- ------------    ---------    -----------    ---------    -------------------

 30-Nov-96      $1,070.60        7.06%         1.00             7.06%

 30-Nov-92      $1,408.90       40.89%         5.00             7.10%

 15-Jan-91      $1,721.50       72.15%         6.87             8.22%

(E)       GROWTH OF $10,000*
(F)       GROWTH OF $50,000*
(G)       GROWTH OF $100,000*

FORMULA:  G = (TR+1)*P
          G = GROWTH OF INITIAL INVESTMENT
          P = INITIAL INVESTMENT
          TR = TOTAL RETURN SINCE INCEPTION

* ORIGINAL VALUE $9,600,$48,375 & $97,250 RESPECTIVELY ADJUSTED FOR 4.0 %,3.25%
  & 2.75% SALES CHARGES

                             (E) GROWTH OF     (F) GROWTH OF     (G) GROWTH OF
  $10,000*         TOTAL        $10,000           $50,000           $100,000   
INVESTED - P   RETURN - TR   INVESTMENT - G    INVESTMENT - G    INVESTMENT - G
- ------------   -----------   --------------    --------------    --------------

 15-Jan-91        72.15          $16,526           $83,278          $167,416

<PAGE>

              SCHEDULE FOR COMPUTATIONS OF PERFORMANCE QUOTATIONS
             DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST - OHIO


(A) AVERAGE ANNUAL TOTAL RETURNS (I.E. STANDARDIZED COMPUTATIONS)
                        _                                   _
                       |        ______________________ |
FORMULA:               |       |             |
                       |  /\ n |         ERV         |
                   T = |    \  |    -------------   |  - 1
                       |     \ |          P        |
                       |      \|             |
                       |_                   _|

                     T = AVERAGE ANNUAL COMPOUND RETURN
                     n = NUMBER OF YEARS
                   ERV = ENDING REDEEMABLE VALUE
                     P = INITIAL INVESTMENT

                                                                  (A)
  $1,000        ERV AS OF      AGGREGATE     NUMBER OF       AVERAGE ANNUAL
INVESTED - P    30-Nov-97    TOTAL RETURN    YEARS - n    COMPOUND RETURN - T
- ------------    ---------    ------------    ---------    -------------------

 30-Nov-96      $1,024.00          2.40%        1.00             2.40%

 30-Nov-92      $1,350.50         35.05%        5.00             6.19%

 15-Jan-91      $1,625.90         62.59%        6.87             7.33%

(B) AVERAGE ANNUAL TOTAL RETURNS (STANDARIZED COMPUTATIONS) WITHOUT WAIVER OF
    FEES AND ASSUMPTION OF EXPENSES.

                        _                                   _
                       |        ______________________ |
FORMULA:               |       |             |
                       |  /\ n |          EVb        |
                  tb = |    \  |    -------------   |  - 1
                       |     \ |          P        |
                       |      \|             |
                       |_                   _|

                   tb = AVERAGE ANNUAL COMPOUND RETURN
                        (DEDUCTION FOR EXPENSES ASSUMED BY FUND MANAGER)
                    n = NUMBER OF YEARS
                  EVb = ENDING VALUE (DEDUCTION FOR EXPENSES
                        ASSUMED BY FUND MANAGER)
                    P = INITIAL INVESTMENT

                                                   (B)
  $1,000        EVb AS OF    NUMBER OF       AVERAGE ANNUAL
INVESTED - P    30-Nov-97    YEARS - n    COMPOUND RETURN - tb
- ------------    ---------    ---------    --------------------

 30-Nov-92      $1,333.20       5.00             5.92%

 15-Jan-91      $1,593.20       6.87             7.01%

(C) AVERAGE ANNUAL TOTAL RETURNS WITHOUT DEDUCTION FOR APPLICABLE
    SALES CHARGE  (NON STANDARD COMPUTATIONS)

(D) TOTAL RETURN WITHOUT DEDUCTION FOR APPLICABLE SALES CHARGE
    (NON STANDARD COMPUTATIONS)

                        _                                   _
                       |        ______________________ |
FORMULA:               |       |             |
                       |  /\ n |          EV         |
                   t = |    \  |    -------------   |  - 1
                       |     \ |          P        |
                       |      \|             |
                       |_                   _|

                              EV
                   TR  =  ----------  - 1
                              P

                    t = AVERAGE ANNUAL COMPOUND RETURN
                        (NO DEDUCTION FOR APPLICABLE SALES CHARGE)
                    n = NUMBER OF YEARS
                   EV = ENDING VALUE (NO DEDUCTION FOR APPLICABLE SALES CHARGE)
                    P = INITIAL INVESTMENT
                   TR = TOTAL RETURN (NO DEDUCTION FOR APPLICABLE SALES CHARGE)

                                 (D)                             (C)
  $1,000        EV AS OF        TOTAL       NUMBER OF       AVERAGE ANNUAL
INVESTED - P    30-Nov-97    RETURN - TR    YEARS - n    COMPOUND RETURN - t
- ------------    ---------    -----------    ---------    -------------------

 30-Nov-96       $1,066.70       6.67%         1.00              6.67%

 30-Nov-92       $1,406.80      40.68%         5.00              7.06%

 15-Jan-91       $1,693.70      69.37%         6.87              7.97%

(E)       GROWTH OF $10,000*
(F)       GROWTH OF $50,000*
(G)       GROWTH OF $100,000*

FORMULA:  G = (TR+1)*P
          G = GROWTH OF INITIAL INVESTMENT
          P = INITIAL INVESTMENT
          TR = TOTAL RETURN SINCE INCEPTION

* ORIGINAL VALUE $9,600,$48,375 & $97,250 RESPECTIVELY ADJUSTED FOR 4.0 %,3.25%
  & 2.75% SALES CHARGES

                             (E) GROWTH OF     (F) GROWTH OF     (G) GROWTH OF
  $10,000*         TOTAL        $10,000           $50,000           $100,000   
INVESTED - P   RETURN - TR   INVESTMENT - G    INVESTMENT - G    INVESTMENT - G
- ------------   -----------   --------------    --------------    --------------

 15-Jan-91        69.37          $16,260           $81,933          $164,712

<PAGE>

              SCHEDULE FOR COMPUTATIONS OF PERFORMANCE QUOTATIONS
         DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST - PENNSYLVANIA


(A) AVERAGE ANNUAL TOTAL RETURNS (I.E. STANDARDIZED COMPUTATIONS)

                        _                                   _
                       |        ______________________ |
FORMULA:               |       |             |
                       |  /\ n |         ERV         |
                   T = |    \  |    -------------   |  - 1
                       |     \ |          P        |
                       |      \|             |
                       |_                   _|

                     T = AVERAGE ANNUAL COMPOUND RETURN
                     n = NUMBER OF YEARS
                   ERV = ENDING REDEEMABLE VALUE
                     P = INITIAL INVESTMENT

                                                                  (A)
  $1,000        ERV AS OF      AGGREGATE     NUMBER OF       AVERAGE ANNUAL
INVESTED - P    30-Nov-97    TOTAL RETURN    YEARS - n    COMPOUND RETURN - T
- ------------    ---------    ------------    ---------    -------------------

 30-Nov-96      $1,022.60         2.26%         1.00              2.26%

 30-Nov-92      $1,337.10        33.71%         5.00              5.98%

 15-Jan-91      $1,621.20        62.12%         6.87              7.28%


(B) AVERAGE ANNUAL TOTAL RETURNS WITHOUT DEDUCTION FOR APPLICABLE
    SALES CHARGE  (NON STANDARD COMPUTATIONS)

(C) TOTAL RETURN WITHOUT DEDUCTION FOR APPLICABLE SALES CHARGE
    (NON STANDARD COMPUTATIONS)

                        _                                   _
                       |        ______________________ |
FORMULA:               |       |             |
                       |  /\ n |          EV         |
                   t = |    \  |    -------------   |  - 1
                       |     \ |          P        |
                       |      \|             |
                       |_                   _|

                              EV
                   TR  =  ----------  - 1
                              P


                    t = AVERAGE ANNUAL COMPOUND RETURN
                        (NO DEDUCTION FOR APPLICABLE SALES CHARGE)
                    n = NUMBER OF YEARS
                   EV = ENDING VALUE (NO DEDUCTION FOR APPLICABLE SALES CHARGE)
                    P = INITIAL INVESTMENT
                   TR = TOTAL RETURN (NO DEDUCTION FOR APPLICABLE SALES CHARGE)


                                 (C)                             (B)
  $1,000        EV AS OF        TOTAL       NUMBER OF       AVERAGE ANNUAL
INVESTED - P    30-Nov-97    RETURN - TR    YEARS - n    COMPOUND RETURN - t
- ------------    ---------    -----------    ---------    -------------------

 30-Nov-96      $1,065.30        6.53%         1.00              6.53%

 30-Nov-92      $1,392.80       39.28%         5.00              6.85%

 15-Jan-91      $1,688.80       68.88%         6.87              7.92%

(D)       GROWTH OF $10,000*
(E)       GROWTH OF $50,000*
(F)       GROWTH OF $100,000*

FORMULA:  G = (TR+1)*P
          G = GROWTH OF INITIAL INVESTMENT
          P = INITIAL INVESTMENT
          TR = TOTAL RETURN SINCE INCEPTION

* ORIGINAL VALUE $9,600,$48,375 & $97,250 RESPECTIVELY ADJUSTED FOR 4.0 %,3.25%
  & 2.75% SALES CHARGES

                             (D) GROWTH OF     (E) GROWTH OF     (F) GROWTH OF
  $10,000*         TOTAL        $10,000           $50,000           $100,000   
INVESTED - P   RETURN - TR   INVESTMENT - G    INVESTMENT - G    INVESTMENT - G
- ------------   -----------   --------------    --------------    --------------

 15-Jan-91        68.88         $16,212           $81,696            $164,236


<PAGE>

[ARTICLE]   6
[SERIES]
   [NUMBER] 01
   [NAME]   DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST - ARIZONA
<TABLE>
<S>                             <C>
[PERIOD-TYPE]                   12-MOS
[FISCAL-YEAR-END]                          NOV-30-1997
[PERIOD-START]                             DEC-01-1996
[PERIOD-END]                               NOV-30-1997
[INVESTMENTS-AT-COST]                       39,446,383
[INVESTMENTS-AT-VALUE]                      41,883,977
[RECEIVABLES]                                  875,117
[ASSETS-OTHER]                                 150,453
[OTHER-ITEMS-ASSETS]                                 0
[TOTAL-ASSETS]                              42,909,547
[PAYABLE-FOR-SECURITIES]                       958,117
[SENIOR-LONG-TERM-DEBT]                              0
[OTHER-ITEMS-LIABILITIES]                       60,872
[TOTAL-LIABILITIES]                          1,018,989
[SENIOR-EQUITY]                                      0
[PAID-IN-CAPITAL-COMMON]                    39,558,282
[SHARES-COMMON-STOCK]                        3,936,426
[SHARES-COMMON-PRIOR]                        4,368,278
[ACCUMULATED-NII-CURRENT]                       11,331
[OVERDISTRIBUTION-NII]                               0
[ACCUMULATED-NET-GAINS]                      (116,649)
[OVERDISTRIBUTION-GAINS]                             0
[ACCUM-APPREC-OR-DEPREC]                     2,437,594
[NET-ASSETS]                                41,890,558
[DIVIDEND-INCOME]                                    0
[INTEREST-INCOME]                            2,471,433
[OTHER-INCOME]                                       0
[EXPENSES-NET]                                 282,292
[NET-INVESTMENT-INCOME]                      2,189,141
[REALIZED-GAINS-CURRENT]                     (109,978)
[APPREC-INCREASE-CURRENT]                      271,359
[NET-CHANGE-FROM-OPS]                        2,350,522
[EQUALIZATION]                                       0
[DISTRIBUTIONS-OF-INCOME]                   (2,184,122)
[DISTRIBUTIONS-OF-GAINS]                             0
[DISTRIBUTIONS-OTHER]                                0
[NUMBER-OF-SHARES-SOLD]                        222,217
[NUMBER-OF-SHARES-REDEEMED]                  (756,888)
[SHARES-REINVESTED]                            102,819
[NET-CHANGE-IN-ASSETS]                     (4,357,659)
[ACCUMULATED-NII-PRIOR]                              0
[ACCUMULATED-GAINS-PRIOR]                      (6,666)
[OVERDISTRIB-NII-PRIOR]                              0
[OVERDIST-NET-GAINS-PRIOR]                           0
[GROSS-ADVISORY-FEES]                          152,041
[INTEREST-EXPENSE]                                   0
[GROSS-EXPENSE]                                284,772
[AVERAGE-NET-ASSETS]                        43,440,187
[PER-SHARE-NAV-BEGIN]                            10.59
[PER-SHARE-NII]                                    .53
[PER-SHARE-GAIN-APPREC]                            .05
[PER-SHARE-DIVIDEND]                             (.53)
[PER-SHARE-DISTRIBUTIONS]                            0
[RETURNS-OF-CAPITAL]                                 0
[PER-SHARE-NAV-END]                              10.64
[EXPENSE-RATIO]                                    .66
[AVG-DEBT-OUTSTANDING]                               0
[AVG-DEBT-PER-SHARE]                                 0
</TABLE>


<PAGE>

[ARTICLE]   6
[SERIES]
   [NUMBER] 02
   [NAME]   DEAN WITTER MULTI-STATE CALIFORNIA
<TABLE>
<S>                             <C>
[PERIOD-TYPE]                   12-MOS
[FISCAL-YEAR-END]                          NOV-30-1997
[PERIOD-START]                             DEC-01-1996
[PERIOD-END]                               NOV-30-1997
[INVESTMENTS-AT-COST]                       96,991,652
[INVESTMENTS-AT-VALUE]                     103,672,649
[RECEIVABLES]                                4,814,709
[ASSETS-OTHER]                                 245,373
[OTHER-ITEMS-ASSETS]                                 0
[TOTAL-ASSETS]                             108,732,731
[PAYABLE-FOR-SECURITIES]                     4,404,878
[SENIOR-LONG-TERM-DEBT]                              0
[OTHER-ITEMS-LIABILITIES]                      118,784
[TOTAL-LIABILITIES]                          4,523,662
[SENIOR-EQUITY]                                      0
[PAID-IN-CAPITAL-COMMON]                    97,950,650
[SHARES-COMMON-STOCK]                        9,511,764
[SHARES-COMMON-PRIOR]                       10,535,972
[ACCUMULATED-NII-CURRENT]                       28,867
[OVERDISTRIBUTION-NII]                               0
[ACCUMULATED-NET-GAINS]                      (451,445)
[OVERDISTRIBUTION-GAINS]                             0
[ACCUM-APPREC-OR-DEPREC]                     6,680,997
[NET-ASSETS]                               104,209,069
[DIVIDEND-INCOME]                                    0
[INTEREST-INCOME]                            6,040,494
[OTHER-INCOME]                                       0
[EXPENSES-NET]                                 627,745
[NET-INVESTMENT-INCOME]                      5,412,749
[REALIZED-GAINS-CURRENT]                        61,340
[APPREC-INCREASE-CURRENT]                    1,234,202
[NET-CHANGE-FROM-OPS]                        6,708,291
[EQUALIZATION]                                       0
[DISTRIBUTIONS-OF-INCOME]                  (5,399,835)
[DISTRIBUTIONS-OF-GAINS]                             0
[DISTRIBUTIONS-OTHER]                                0
[NUMBER-OF-SHARES-SOLD]                        695,221
[NUMBER-OF-SHARES-REDEEMED]                (1,952,197)
[SHARES-REINVESTED]                            232,768
[NET-CHANGE-IN-ASSETS]                     (9,649,985)
[ACCUMULATED-NII-PRIOR]                         15,953
[ACCUMULATED-GAINS-PRIOR]                    (512,785)
[OVERDISTRIB-NII-PRIOR]                              0
[OVERDIST-NET-GAINS-PRIOR]                           0
[GROSS-ADVISORY-FEES]                          372,728
[INTEREST-EXPENSE]                                   0
[GROSS-EXPENSE]                                633,008
[AVERAGE-NET-ASSETS]                       106,493,645
[PER-SHARE-NAV-BEGIN]                            10.81
[PER-SHARE-NII]                                   0.55
[PER-SHARE-GAIN-APPREC]                           0.15
[PER-SHARE-DIVIDEND]                            (0.55)
[PER-SHARE-DISTRIBUTIONS]                            0
[RETURNS-OF-CAPITAL]                                 0
[PER-SHARE-NAV-END]                              10.96
[EXPENSE-RATIO]                                   0.59
[AVG-DEBT-OUTSTANDING]                               0
[AVG-DEBT-PER-SHARE]                                 0
</TABLE>


<PAGE>

[ARTICLE]   6
[SERIES]
   [NUMBER] 03
   [NAME]   DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST - FLORIDA
<TABLE>
<S>                             <C>
[PERIOD-TYPE]                   12-MOS
[FISCAL-YEAR-END]                          NOV-30-1997
[PERIOD-START]                             DEC-01-1996
[PERIOD-END]                               NOV-30-1997
[INVESTMENTS-AT-COST]                       60,726,647
[INVESTMENTS-AT-VALUE]                      65,076,417
[RECEIVABLES]                                  975,289
[ASSETS-OTHER]                                 208,736
[OTHER-ITEMS-ASSETS]                                 0
[TOTAL-ASSETS]                              66,260,442
[PAYABLE-FOR-SECURITIES]                     1,070,975
[SENIOR-LONG-TERM-DEBT]                              0
[OTHER-ITEMS-LIABILITIES]                      101,326
[TOTAL-LIABILITIES]                          1,172,301
[SENIOR-EQUITY]                                      0
[PAID-IN-CAPITAL-COMMON]                    60,801,365
[SHARES-COMMON-STOCK]                        5,934,863
[SHARES-COMMON-PRIOR]                        6,492,603
[ACCUMULATED-NII-CURRENT]                       17,770
[OVERDISTRIBUTION-NII]                               0
[ACCUMULATED-NET-GAINS]                       (80,764)
[OVERDISTRIBUTION-GAINS]                             0
[ACCUM-APPREC-OR-DEPREC]                     4,349,770
[NET-ASSETS]                                65,088,141
[DIVIDEND-INCOME]                                    0
[INTEREST-INCOME]                            3,790,946
[OTHER-INCOME]                                       0
[EXPENSES-NET]                                 416,073
[NET-INVESTMENT-INCOME]                      3,374,873
[REALIZED-GAINS-CURRENT]                         7,528
[APPREC-INCREASE-CURRENT]                      537,792
[NET-CHANGE-FROM-OPS]                        3,920,193
[EQUALIZATION]                                       0
[DISTRIBUTIONS-OF-INCOME]                  (3,366,826)
[DISTRIBUTIONS-OF-GAINS]                             0
[DISTRIBUTIONS-OTHER]                                0
[NUMBER-OF-SHARES-SOLD]                        824,008
[NUMBER-OF-SHARES-REDEEMED]                (1,491,135)
[SHARES-REINVESTED]                            109,387
[NET-CHANGE-IN-ASSETS]                     (5,453,605)
[ACCUMULATED-NII-PRIOR]                          9,723
[ACCUMULATED-GAINS-PRIOR]                     (88,292)
[OVERDISTRIB-NII-PRIOR]                              0
[OVERDIST-NET-GAINS-PRIOR]                           0
[GROSS-ADVISORY-FEES]                          235,241
[INTEREST-EXPENSE]                                   0
[GROSS-EXPENSE]                                419,736
[AVERAGE-NET-ASSETS]                        67,211,642
[PER-SHARE-NAV-BEGIN]                            10.86
[PER-SHARE-NII]                                   0.54
[PER-SHARE-GAIN-APPREC]                           0.11
[PER-SHARE-DIVIDEND]                            (0.54)
[PER-SHARE-DISTRIBUTIONS]                            0
[RETURNS-OF-CAPITAL]                                 0
[PER-SHARE-NAV-END]                              10.97
[EXPENSE-RATIO]                                   0.62
[AVG-DEBT-OUTSTANDING]                               0
[AVG-DEBT-PER-SHARE]                                 0
</TABLE>


<PAGE>

[ARTICLE]   6
[SERIES]
   [NUMBER] 04
   [NAME]   DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST - MASSACHUSETTS
<TABLE>
<S>                             <C>
[PERIOD-TYPE]                   12-MOS
[FISCAL-YEAR-END]                          NOV-30-1997
[PERIOD-START]                             DEC-01-1996
[PERIOD-END]                               NOV-30-1997
[INVESTMENTS-AT-COST]                       13,724,516
[INVESTMENTS-AT-VALUE]                      14,560,641
[RECEIVABLES]                                  470,187
[ASSETS-OTHER]                                  58,686
[OTHER-ITEMS-ASSETS]                                 0
[TOTAL-ASSETS]                              15,089,514
[PAYABLE-FOR-SECURITIES]                       495,904
[SENIOR-LONG-TERM-DEBT]                              0
[OTHER-ITEMS-LIABILITIES]                       32,335
[TOTAL-LIABILITIES]                            528,239
[SENIOR-EQUITY]                                      0
[PAID-IN-CAPITAL-COMMON]                    13,694,164
[SHARES-COMMON-STOCK]                        1,311,817
[SHARES-COMMON-PRIOR]                        1,467,200
[ACCUMULATED-NII-CURRENT]                        4,177
[OVERDISTRIBUTION-NII]                               0
[ACCUMULATED-NET-GAINS]                         26,809
[OVERDISTRIBUTION-GAINS]                             0
[ACCUM-APPREC-OR-DEPREC]                       836,125
[NET-ASSETS]                                14,561,275
[DIVIDEND-INCOME]                                    0
[INTEREST-INCOME]                              842,531
[OTHER-INCOME]                                       0
[EXPENSES-NET]                                 117,576
[NET-INVESTMENT-INCOME]                        724,955
[REALIZED-GAINS-CURRENT]                        33,483
[APPREC-INCREASE-CURRENT]                      179,559
[NET-CHANGE-FROM-OPS]                          937,997
[EQUALIZATION]                                       0
[DISTRIBUTIONS-OF-INCOME]                    (722,987)
[DISTRIBUTIONS-OF-GAINS]                             0
[DISTRIBUTIONS-OTHER]                                0
[NUMBER-OF-SHARES-SOLD]                         97,718
[NUMBER-OF-SHARES-REDEEMED]                  (291,669)
[SHARES-REINVESTED]                             38,568
[NET-CHANGE-IN-ASSETS]                     (1,459,685)
[ACCUMULATED-NII-PRIOR]                          2,211
[ACCUMULATED-GAINS-PRIOR]                      (6,675)
[OVERDISTRIB-NII-PRIOR]                              0
[OVERDIST-NET-GAINS-PRIOR]                           0
[GROSS-ADVISORY-FEES]                           52,284
[INTEREST-EXPENSE]                                   0
[GROSS-EXPENSE]                                121,005
[AVERAGE-NET-ASSETS]                        14,938,352
[PER-SHARE-NAV-BEGIN]                            10.92
[PER-SHARE-NII]                                   0.53
[PER-SHARE-GAIN-APPREC]                           0.18
[PER-SHARE-DIVIDEND]                            (0.53)
[PER-SHARE-DISTRIBUTIONS]                            0
[RETURNS-OF-CAPITAL]                                 0
[PER-SHARE-NAV-END]                              11.10
[EXPENSE-RATIO]                                   0.79
[AVG-DEBT-OUTSTANDING]                               0
[AVG-DEBT-PER-SHARE]                                 0
</TABLE>


<PAGE>

[ARTICLE]   6
[SERIES]
   [NUMBER] 05
   [NAME]   DEAN WITTER MULTI-STATE SERIES - MICHIGAN
<TABLE>
<S>                             <C>
[PERIOD-TYPE]                   12-MOS
[FISCAL-YEAR-END]                          NOV-30-1997
[PERIOD-START]                             DEC-01-1996
[PERIOD-END]                               NOV-30-1997
[INVESTMENTS-AT-COST]                       18,363,604
[INVESTMENTS-AT-VALUE]                      19,565,602
[RECEIVABLES]                                  322,379
[ASSETS-OTHER]                                 148,859
[OTHER-ITEMS-ASSETS]                                 0
[TOTAL-ASSETS]                              20,036,840
[PAYABLE-FOR-SECURITIES]                       487,833
[SENIOR-LONG-TERM-DEBT]                              0
[OTHER-ITEMS-LIABILITIES]                       36,637
[TOTAL-LIABILITIES]                            524,470
[SENIOR-EQUITY]                                      0
[PAID-IN-CAPITAL-COMMON]                    18,319,135
[SHARES-COMMON-STOCK]                        1,784,038
[SHARES-COMMON-PRIOR]                        1,935,781
[ACCUMULATED-NII-CURRENT]                        5,232
[OVERDISTRIBUTION-NII]                               0
[ACCUMULATED-NET-GAINS]                       (13,995)
[OVERDISTRIBUTION-GAINS]                             0
[ACCUM-APPREC-OR-DEPREC]                     1,201,998
[NET-ASSETS]                                19,512,370
[DIVIDEND-INCOME]                                    0
[INTEREST-INCOME]                            1,127,541
[OTHER-INCOME]                                       0
[EXPENSES-NET]                                 141,342
[NET-INVESTMENT-INCOME]                        986,199
[REALIZED-GAINS-CURRENT]                       (5,611)
[APPREC-INCREASE-CURRENT]                      274,701
[NET-CHANGE-FROM-OPS]                        1,255,289
[EQUALIZATION]                                       0
[DISTRIBUTIONS-OF-INCOME]                    (982,775)
[DISTRIBUTIONS-OF-GAINS]                             0
[DISTRIBUTIONS-OTHER]                                0
[NUMBER-OF-SHARES-SOLD]                        164,023
[NUMBER-OF-SHARES-REDEEMED]                  (366,507)
[SHARES-REINVESTED]                             50,741
[NET-CHANGE-IN-ASSETS]                     (1,350,741)
[ACCUMULATED-NII-PRIOR]                          1,808
[ACCUMULATED-GAINS-PRIOR]                      (8,384)
[OVERDISTRIB-NII-PRIOR]                              0
[OVERDIST-NET-GAINS-PRIOR]                           0
[GROSS-ADVISORY-FEES]                           69,676
[INTEREST-EXPENSE]                                   0
[GROSS-EXPENSE]                                146,695
[AVERAGE-NET-ASSETS]                        19,907,293
[PER-SHARE-NAV-BEGIN]                            10.78
[PER-SHARE-NII]                                   0.53
[PER-SHARE-GAIN-APPREC]                           0.16
[PER-SHARE-DIVIDEND]                            (0.53)
[PER-SHARE-DISTRIBUTIONS]                            0
[RETURNS-OF-CAPITAL]                                 0
[PER-SHARE-NAV-END]                              10.94
[EXPENSE-RATIO]                                   0.72
[AVG-DEBT-OUTSTANDING]                               0
[AVG-DEBT-PER-SHARE]                                 0
</TABLE>


<PAGE>

[ARTICLE]   6
[SERIES]
   [NUMBER] 06
   [NAME]   DEAN WITTER MULTI-STATE MINNESOTA
<TABLE>
<S>                             <C>
[PERIOD-TYPE]                   12-MOS
[FISCAL-YEAR-END]                          NOV-30-1997
[PERIOD-START]                             DEC-01-1996
[PERIOD-END]                               NOV-30-1997
[INVESTMENTS-AT-COST]                        8,006,837
[INVESTMENTS-AT-VALUE]                       8,484,728
[RECEIVABLES]                                  147,255
[ASSETS-OTHER]                                 136,948
[OTHER-ITEMS-ASSETS]                                 0
[TOTAL-ASSETS]                               8,768,931
[PAYABLE-FOR-SECURITIES]                             0
[SENIOR-LONG-TERM-DEBT]                              0
[OTHER-ITEMS-LIABILITIES]                       26,580
[TOTAL-LIABILITIES]                             26,580
[SENIOR-EQUITY]                                      0
[PAID-IN-CAPITAL-COMMON]                     8,343,230
[SHARES-COMMON-STOCK]                          817,112
[SHARES-COMMON-PRIOR]                          936,141
[ACCUMULATED-NII-CURRENT]                        2,647
[OVERDISTRIBUTION-NII]                               0
[ACCUMULATED-NET-GAINS]                       (81,417)
[OVERDISTRIBUTION-GAINS]                             0
[ACCUM-APPREC-OR-DEPREC]                       477,891
[NET-ASSETS]                                 8,742,351
[DIVIDEND-INCOME]                                    0
[INTEREST-INCOME]                              512,791
[OTHER-INCOME]                                       0
[EXPENSES-NET]                                  85,288
[NET-INVESTMENT-INCOME]                        427,503
[REALIZED-GAINS-CURRENT]                       (2,079)
[APPREC-INCREASE-CURRENT]                       75,733
[NET-CHANGE-FROM-OPS]                          501,157
[EQUALIZATION]                                       0
[DISTRIBUTIONS-OF-INCOME]                    (426,679)
[DISTRIBUTIONS-OF-GAINS]                             0
[DISTRIBUTIONS-OTHER]                                0
[NUMBER-OF-SHARES-SOLD]                         32,070
[NUMBER-OF-SHARES-REDEEMED]                  (173,686)
[SHARES-REINVESTED]                             22,587
[NET-CHANGE-IN-ASSETS]                     (1,180,538)
[ACCUMULATED-NII-PRIOR]                          1,347
[ACCUMULATED-GAINS-PRIOR]                     (78,862)
[OVERDISTRIB-NII-PRIOR]                              0
[OVERDIST-NET-GAINS-PRIOR]                           0
[GROSS-ADVISORY-FEES]                           31,997
[INTEREST-EXPENSE]                                   0
[GROSS-EXPENSE]                                 88,729
[AVERAGE-NET-ASSETS]                         9,142,101
[PER-SHARE-NAV-BEGIN]                            10.60
[PER-SHARE-NII]                                   0.49
[PER-SHARE-GAIN-APPREC]                            .10
[PER-SHARE-DIVIDEND]                            (0.49)
[PER-SHARE-DISTRIBUTIONS]                            0
[RETURNS-OF-CAPITAL]                                 0
[PER-SHARE-NAV-END]                              10.70
[EXPENSE-RATIO]                                   0.94
[AVG-DEBT-OUTSTANDING]                               0
[AVG-DEBT-PER-SHARE]                                 0
</TABLE>


<PAGE>

[ARTICLE]   6
[SERIES]
   [NUMBER] 07
   [NAME]   DEAN WITTER MULTI-STATE SERIES TRUST - NEW JERSEY
<TABLE>
<S>                             <C>
[PERIOD-TYPE]                   12-MOS
[FISCAL-YEAR-END]                          NOV-30-1997
[PERIOD-START]                             DEC-01-1996
[PERIOD-END]                               NOV-30-1997
[INVESTMENTS-AT-COST]                       40,198,471
[INVESTMENTS-AT-VALUE]                      42,446,210
[RECEIVABLES]                                  692,138
[ASSETS-OTHER]                                  85,534
[OTHER-ITEMS-ASSETS]                                 0
[TOTAL-ASSETS]                              43,223,882
[PAYABLE-FOR-SECURITIES]                     1,628,798
[SENIOR-LONG-TERM-DEBT]                              0
[OTHER-ITEMS-LIABILITIES]                       75,167
[TOTAL-LIABILITIES]                          1,703,965
[SENIOR-EQUITY]                                      0
[PAID-IN-CAPITAL-COMMON]                    39,266,134
[SHARES-COMMON-STOCK]                        3,815,760
[SHARES-COMMON-PRIOR]                        4,191,281
[ACCUMULATED-NII-CURRENT]                       11,222
[OVERDISTRIBUTION-NII]                               0
[ACCUMULATED-NET-GAINS]                        (5,178)
[OVERDISTRIBUTION-GAINS]                             0
[ACCUM-APPREC-OR-DEPREC]                     2,247,739
[NET-ASSETS]                                41,519,917
[DIVIDEND-INCOME]                                    0
[INTEREST-INCOME]                            2,446,540
[OTHER-INCOME]                                       0
[EXPENSES-NET]                                 283,139
[NET-INVESTMENT-INCOME]                      2,163,401
[REALIZED-GAINS-CURRENT]                       150,746
[APPREC-INCREASE-CURRENT]                      554,643
[NET-CHANGE-FROM-OPS]                        2,868,790
[EQUALIZATION]                                       0
[DISTRIBUTIONS-OF-INCOME]                  (2,158,598)
[DISTRIBUTIONS-OF-GAINS]                             0
[DISTRIBUTIONS-OTHER]                                0
[NUMBER-OF-SHARES-SOLD]                        298,058
[NUMBER-OF-SHARES-REDEEMED]                    786,812
[SHARES-REINVESTED]                            113,233
[NET-CHANGE-IN-ASSETS]                     (3,309,356)
[ACCUMULATED-NII-PRIOR]                          6,293
[ACCUMULATED-GAINS-PRIOR]                    (155,916)
[OVERDISTRIB-NII-PRIOR]                              0
[OVERDIST-NET-GAINS-PRIOR]                           0
[GROSS-ADVISORY-FEES]                          150,967
[INTEREST-EXPENSE]                                   0
[GROSS-EXPENSE]                                285,855
[AVERAGE-NET-ASSETS]                        43,133,355
[PER-SHARE-NAV-BEGIN]                            10.70
[PER-SHARE-NII]                                   0.53
[PER-SHARE-GAIN-APPREC]                           0.18
[PER-SHARE-DIVIDEND]                            (0.53)
[PER-SHARE-DISTRIBUTIONS]                            0
[RETURNS-OF-CAPITAL]                                 0
[PER-SHARE-NAV-END]                              10.88
[EXPENSE-RATIO]                                   0.66
[AVG-DEBT-OUTSTANDING]                               0
[AVG-DEBT-PER-SHARE]                                 0
</TABLE>


<PAGE>

[ARTICLE]   6
[SERIES]
   [NUMBER] 08
   [NAME]   DEAN WITTER MULTI-STATE NEW YORK
<TABLE>
<S>                             <C>
[PERIOD-TYPE]                   12-MOS
[FISCAL-YEAR-END]                          NOV-30-1997
[PERIOD-START]                             DEC-01-1996
[PERIOD-END]                               NOV-30-1997
[INVESTMENTS-AT-COST]                       11,385,727
[INVESTMENTS-AT-VALUE]                      12,314,987
[RECEIVABLES]                                  193,829
[ASSETS-OTHER]                                 110,700
[OTHER-ITEMS-ASSETS]                                 0
[TOTAL-ASSETS]                              12,619,516
[PAYABLE-FOR-SECURITIES]                             0
[SENIOR-LONG-TERM-DEBT]                              0
[OTHER-ITEMS-LIABILITIES]                       33,070
[TOTAL-LIABILITIES]                             33,070
[SENIOR-EQUITY]                                      0
[PAID-IN-CAPITAL-COMMON]                    11,667,269
[SHARES-COMMON-STOCK]                        1,132,617
[SHARES-COMMON-PRIOR]                        1,286,668
[ACCUMULATED-NII-CURRENT]                        3,219
[OVERDISTRIBUTION-NII]                               0
[ACCUMULATED-NET-GAINS]                       (13,302)
[OVERDISTRIBUTION-GAINS]                             0
[ACCUM-APPREC-OR-DEPREC]                       929,260
[NET-ASSETS]                                12,586,446
[DIVIDEND-INCOME]                                    0
[INTEREST-INCOME]                              732,418
[OTHER-INCOME]                                       0
[EXPENSES-NET]                                 105,093
[NET-INVESTMENT-INCOME]                        627,325
[REALIZED-GAINS-CURRENT]                        10,788
[APPREC-INCREASE-CURRENT]                      215,377
[NET-CHANGE-FROM-OPS]                          853,490
[EQUALIZATION]                                       0
[DISTRIBUTIONS-OF-INCOME]                    (626,041)
[DISTRIBUTIONS-OF-GAINS]                             0
[DISTRIBUTIONS-OTHER]                                0
[NUMBER-OF-SHARES-SOLD]                         46,105
[NUMBER-OF-SHARES-REDEEMED]                  (230,243)
[SHARES-REINVESTED]                             30,087
[NET-CHANGE-IN-ASSETS]                     (1,433,645)
[ACCUMULATED-NII-PRIOR]                          1,935
[ACCUMULATED-GAINS-PRIOR]                     (24,090)
[OVERDISTRIB-NII-PRIOR]                              0
[OVERDIST-NET-GAINS-PRIOR]                           0
[GROSS-ADVISORY-FEES]                           45,334
[INTEREST-EXPENSE]                                   0
[GROSS-EXPENSE]                                109,627
[AVERAGE-NET-ASSETS]                        12,952,506
[PER-SHARE-NAV-BEGIN]                            10.90
[PER-SHARE-NII]                                   0.53
[PER-SHARE-GAIN-APPREC]                           0.21
[PER-SHARE-DIVIDEND]                            (0.53)
[PER-SHARE-DISTRIBUTIONS]                            0
[RETURNS-OF-CAPITAL]                                 0
[PER-SHARE-NAV-END]                              11.11
[EXPENSE-RATIO]                                   0.82
[AVG-DEBT-OUTSTANDING]                               0
[AVG-DEBT-PER-SHARE]                                 0
</TABLE>


<PAGE>

[ARTICLE]   6
[SERIES]
   [NUMBER] 09
   [NAME]   DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST - OHIO
<TABLE>
<S>                             <C>
[PERIOD-TYPE]                   12-MOS
[FISCAL-YEAR-END]                          NOV-30-1997
[PERIOD-START]                             DEC-01-1996
[PERIOD-END]                               NOV-30-1997
[INVESTMENTS-AT-COST]                       16,888,525
[INVESTMENTS-AT-VALUE]                      18,008,036
[RECEIVABLES]                                  291,647
[ASSETS-OTHER]                                 216,815
[OTHER-ITEMS-ASSETS]                                 0
[TOTAL-ASSETS]                              18,516,498
[PAYABLE-FOR-SECURITIES]                             0
[SENIOR-LONG-TERM-DEBT]                              0
[OTHER-ITEMS-LIABILITIES]                       40,278
[TOTAL-LIABILITIES]                             40,278
[SENIOR-EQUITY]                                      0
[PAID-IN-CAPITAL-COMMON]                    17,518,990
[SHARES-COMMON-STOCK]                        1,689,151
[SHARES-COMMON-PRIOR]                        1,968,447
[ACCUMULATED-NII-CURRENT]                        7,915
[OVERDISTRIBUTION-NII]                               0
[ACCUMULATED-NET-GAINS]                      (170,196)
[OVERDISTRIBUTION-GAINS]                             0
[ACCUM-APPREC-OR-DEPREC]                     1,119,511
[NET-ASSETS]                                18,476,220
[DIVIDEND-INCOME]                                    0
[INTEREST-INCOME]                            1,133,758
[OTHER-INCOME]                                       0
[EXPENSES-NET]                                 146,029
[NET-INVESTMENT-INCOME]                        987,729
[REALIZED-GAINS-CURRENT]                      (12,075)
[APPREC-INCREASE-CURRENT]                      291,150
[NET-CHANGE-FROM-OPS]                        1,266,804
[EQUALIZATION]                                       0
[DISTRIBUTIONS-OF-INCOME]                    (985,654)
[DISTRIBUTIONS-OF-GAINS]                             0
[DISTRIBUTIONS-OTHER]                                0
[NUMBER-OF-SHARES-SOLD]                        177,550
[NUMBER-OF-SHARES-REDEEMED]                  (508,953)
[SHARES-REINVESTED]                             52,107
[NET-CHANGE-IN-ASSETS]                     (2,731,247)
[ACCUMULATED-NII-PRIOR]                          2,825
[ACCUMULATED-GAINS-PRIOR]                    (155,106)
[OVERDISTRIB-NII-PRIOR]                              0
[OVERDIST-NET-GAINS-PRIOR]                           0
[GROSS-ADVISORY-FEES]                           70,502
[INTEREST-EXPENSE]                                   0
[GROSS-EXPENSE]                                150,382
[AVERAGE-NET-ASSETS]                        20,143,540
[PER-SHARE-NAV-BEGIN]                            10.77
[PER-SHARE-NII]                                   0.53
[PER-SHARE-GAIN-APPREC]                           0.17
[PER-SHARE-DIVIDEND]                            (0.53)
[PER-SHARE-DISTRIBUTIONS]                            0
[RETURNS-OF-CAPITAL]                                 0
[PER-SHARE-NAV-END]                              10.94
[EXPENSE-RATIO]                                   0.73
[AVG-DEBT-OUTSTANDING]                               0
[AVG-DEBT-PER-SHARE]                                 0
</TABLE>


<PAGE>

[ARTICLE]   6
[SERIES]
   [NUMBER] 10
   [NAME]   DEAN WITTER MULTI-STATE MUNICIPAL SERIES TRUST - PENNSYLVANIA
<TABLE>
<S>                             <C>
[PERIOD-TYPE]                   YEAR
[FISCAL-YEAR-END]                          NOV-30-1997
[PERIOD-START]                             DEC-01-1996
[PERIOD-END]                               NOV-30-1997
[INVESTMENTS-AT-COST]                       40,625,406
[INVESTMENTS-AT-VALUE]                      43,265,289
[RECEIVABLES]                                  634,430
[ASSETS-OTHER]                                 221,965
[OTHER-ITEMS-ASSETS]                                 0
[TOTAL-ASSETS]                              44,121,684
[PAYABLE-FOR-SECURITIES]                             0
[SENIOR-LONG-TERM-DEBT]                              0
[OTHER-ITEMS-LIABILITIES]                       65,557
[TOTAL-LIABILITIES]                             65,557
[SENIOR-EQUITY]                                      0
[PAID-IN-CAPITAL-COMMON]                    41,396,275
[SHARES-COMMON-STOCK]                        4,016,632
[SHARES-COMMON-PRIOR]                        4,335,927
[ACCUMULATED-NII-CURRENT]                       11,763
[OVERDISTRIBUTION-NII]                               0
[ACCUMULATED-NET-GAINS]                          8,207
[OVERDISTRIBUTION-GAINS]                             0
[ACCUM-APPREC-OR-DEPREC]                     2,639,882
[NET-ASSETS]                                44,056,127
[DIVIDEND-INCOME]                                    0
[INTEREST-INCOME]                            2,523,312
[OTHER-INCOME]                                       0
[EXPENSES-NET]                                 291,931
[NET-INVESTMENT-INCOME]                      2,231,381
[REALIZED-GAINS-CURRENT]                         8,207
[APPREC-INCREASE-CURRENT]                      509,480
[NET-CHANGE-FROM-OPS]                        2,749,068
[EQUALIZATION]                                       0
[DISTRIBUTIONS-OF-INCOME]                  (2,226,117)
[DISTRIBUTIONS-OF-GAINS]                      (98,622)
[DISTRIBUTIONS-OTHER]                                0
[NUMBER-OF-SHARES-SOLD]                        236,669
[NUMBER-OF-SHARES-REDEEMED]                  (670,418)
[SHARES-REINVESTED]                            114,454
[NET-CHANGE-IN-ASSETS]                     (2,999,247)
[ACCUMULATED-NII-PRIOR]                      2,563,671
[ACCUMULATED-GAINS-PRIOR]                      123,735
[OVERDISTRIB-NII-PRIOR]                              0
[OVERDIST-NET-GAINS-PRIOR]                           0
[GROSS-ADVISORY-FEES]                          155,772
[INTEREST-EXPENSE]                                   0
[GROSS-EXPENSE]                                294,416
[AVERAGE-NET-ASSETS]                        44,265,005
[PER-SHARE-NAV-BEGIN]                            10.85
[PER-SHARE-NII]                                   0.54
[PER-SHARE-GAIN-APPREC]                           0.14
[PER-SHARE-DIVIDEND]                            (0.54)
[PER-SHARE-DISTRIBUTIONS]                       (0.02)
[RETURNS-OF-CAPITAL]                                 0
[PER-SHARE-NAV-END]                              10.97
[EXPENSE-RATIO]                                   0.66
[AVG-DEBT-OUTSTANDING]                               0
[AVG-DEBT-PER-SHARE]                                 0
</TABLE>


<PAGE>

                               POWER OF ATTORNEY


         KNOW ALL MEN BY THESE PRESENTS, that WAYNE E. HEDIEN, whose signature
appears below, constitutes and appoints David M. Butowsky, Ronald Feiman and
Stuart Strauss, or any of them, his true and lawful attorneys-in-fact and
agents, with full power of substitution among himself and each of the persons
appointed herein, for him and in his name, place and stead, in any and all
capacities, to sign any amendments to any registration statement of ANY OF THE
DEAN WITTER FUNDS SET FORTH ON SCHEDULE A ATTACHED HERETO, and to file the
same, with all exhibits thereto, and other documents in connection therewith,
with the Securities and Exchange Commission, as fully to all intents and
purposes as he might or could do in person, hereby ratifying and confirming all
that said attorneys-in-fact and agents, or any of them, may lawfully do or
cause to be done by virtue hereof.

Dated: September 1, 1997


                                            /s/ Wayne E. Hedien
                                            -----------------------------------
                                                Wayne E. Hedien

<PAGE>

                                   Schedule A


 1. Active Assets Money Trust
 2. Active Assets Tax-Free Trust
 3. Active Assets Government Securities Trust
 4. Active Assets California Tax-Free Trust
 5. Dean Witter New York Municipal Money Market Trust
 6. Dean Witter American Value Fund
 7. Dean Witter Tax-Exempt Securities Trust
 8. Dean Witter Tax-Free Daily Income Trust
 9. Dean Witter Capital Growth Securities
10. Dean Witter U.S. Government Money Market Trust
11. Dean Witter Precious Metals and Minerals Trust
12. Dean Witter Developing Growth Securities Trust
13. Dean Witter World Wide Investment Trust
14. Dean Witter Value-Added Market Series
15. Dean Witter Utilities Fund
16. Dean Witter Strategist Fund
17. Dean Witter California Tax-Free Daily Income Trust
18. Dean Witter Convertible Securities Trust
19. Dean Witter Intermediate Income Securities
20. Dean Witter World Wide Income Trust
21. Dean Witter S&P 500 Index Fund
22. Dean Witter U.S. Government Securities Trust
23. Dean Witter Federal Securities Trust
24. Dean Witter Multi-State Municipal Series Trust
25. Dean Witter California Tax-Free Income Fund
26. Dean Witter New York Tax-Free Income Fund
27. Dean Witter Select Municipal Reinvestment Fund
28. Dean Witter Variable Investment Series
29. High Income Advantage Trust
30. High Income Advantage Trust II
31. High Income Advantage Trust III
32. InterCapital Insured Municipal Bond Trust
33. InterCapital Insured Municipal Trust
34. InterCapital Insured Municipal Income Trust
35. InterCapital Quality Municipal Investment Trust
36. InterCapital Quality Municipal Income Trust
37. Dean Witter Government Income Trust
38. Municipal Income Trust
39. Municipal Income Trust II
40. Municipal Income Trust III
41. Municipal Income Opportunities Trust
42. Municipal Income Opportunities Trust II
43. Municipal Income Opportunities Trust III
44. Municipal Premium Income Trust
45. Prime Income Trust
46. Dean Witter Short-Term U.S. Treasury Trust
47. Dean Witter Diversified Income Trust

<PAGE>

48. InterCapital California Insured Municipal Income Trust
49. Dean Witter Health Sciences Trust
50. Dean Witter Global Dividend Growth Securities
51. InterCapital Quality Municipal Securities
52. InterCapital California Quality Municipal Securities
53. InterCapital New York Quality Municipal Securities
54. Dean Witter Retirement Series
55. Dean Witter Limited Term Municipal Trust
56. Dean Witter Short-Term Bond Fund
57. Dean Witter Global Utilities Fund
58. InterCapital Insured Municipal Securities
59. InterCapital Insured California Municipal Securities
60. Dean Witter High Income Securities
61. Dean Witter National Municipal Trust
62. Dean Witter International SmallCap Fund
63. Dean Witter Mid-Cap Growth Fund
64. Dean Witter Select Dimensions Investment Series
65. Dean Witter Global Asset Allocation Fund
66. Dean Witter Balanced Growth Fund
67. Dean Witter Balanced Income Fund
68. Dean Witter Intermediate Term U.S. Treasury Trust
69. Dean Witter Hawaii Municipal Trust
70. Dean Witter Japan Fund
71. Dean Witter Capital Appreciation Fund
72. Dean Witter Information Fund
73. Dean Witter Fund of Funds
74. Dean Witter Special Value Fund
75. Dean Witter Income Builder Fund
76. Dean Witter Financial Services Trust
77. Dean Witter Market Leader Trust
78. Dean Witter Managers' Select Fund
79. Dean Witter Liquid Asset Fund Inc.
80. Dean Witter Natural Resource Development Securities Inc.
81. Dean Witter Dividend Growth Securities Inc.
82. Dean Witter European Growth Fund Inc.
83. Dean Witter Pacific Growth Fund Inc.
84. Dean Witter High Yield Securities Inc.
85. Dean Witter Global Short-Term Income Fund Inc.
86. InterCapital Income Securities Inc.
87. Morgan Stanley Dean Witter "Competitive Edge" Fund
88. Morgan Stanley Dean Witter Growth Fund



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