MERRILL LYNCH MUN INTERM TERM FD OF ML MUN SER TR
N-30D, 2000-12-07
Previous: OPPENHEIMER MUNICIPAL FUND, N-30D, 2000-12-07
Next: BAILARD BIEHL & KAISER FUND GROUP INC, N-30D, 2000-12-07




                                                                MERRILL LYNCH
                                                                MUNICIPAL
                                                                INTERMEDIATE
                                                                TERM FUND

                                [GRAPHIC OMITTED]

                                                       STRATEGIC
                                                                Performance

                                                                Annual Report
                                                                October 31, 2000
<PAGE>

                 MERRILL LYNCH MUNICIPAL INTERMEDIATE TERM FUND

Officers and Trustees

Terry K. Glenn, President and Trustee
Ronald W. Forbes, Trustee
Cynthia A. Montgomery, Trustee
Charles C. Reilly, Trustee
Kevin A. Ryan, Trustee
Roscoe S. Suddarth, Trustee
Richard R. West, Trustee
Arthur Zeikel, Trustee
Edward D. Zinbarg, Trustee
Vincent R. Giordano, Senior Vice President
William R. Bock, Vice President
Kenneth A. Jacob, Vice President
Donald C. Burke, Vice President and Treasurer
Jodi M. Pinedo, Secretary

Custodian

State Street Bank and Trust Company
P.O. Box 351
Boston, MA 02101

Transfer Agent

Financial Data Services, Inc.
4800 Deer Lake Drive East
Jacksonville, FL 32246-6484
(800) 637-3863

Important Tax Information (unaudited)

All of the net investment income distributions paid by Merrill Lynch Municipal
Intermediate Term Fund of the Merrill Lynch Municipal Series Trust during
taxable year ended October 31, 2000 qualify as tax-exempt interest dividends for
Federal income tax purposes. Additionally, there were no capital gains
distributions paid by the Fund during the year.

Please retain this information for your records.

<PAGE>

                Merrill Lynch Municipal Intermediate Term Fund, October 31, 2000

TO OUR SHAREHOLDERS

The Municipal Market Environment

During the six months ended October 31, 2000, long-term US Treasury bond yields
generally drifted lower. A number of economic indicators, particularly
employment, new home sales and consumer spending, have suggested that US
economic growth, while still strong, has moderated from 1999's robust levels.
Preliminary estimates for third-quarter 2000 US gross domestic product growth
were recently released at 2.7%, well below the first-quarter 2000 rate of 4.8%
and the second-quarter 2000 rate of 5.6%. This decline in economic growth
suggests to some analysts that the Federal Reserve Board has finished raising
interest rates for its current interest rate cycle. The Federal Reserve Board
increased short-term interest rates at its May meeting and has since kept
monetary policy steady at its subsequent meetings. Given the potential for
stable short-term interest rates in the coming months, investor emphasis focused
on the continuing US Treasury debt reduction program and forecasts of sizeable
Federal budgetary surpluses going forward. Many investors have concluded that
there will be a significant future shortage of longer-dated maturity US Treasury
securities. By late August, US Treasury bond yields declined 30 basis points
(0.30%) to 5.66%, their lowest level in more than a year.

However, for the remainder of the period, bond yields were unable to maintain
their earlier gains. Rising oil prices were the major focus behind the decline
in bond prices, as many investors feared that higher oil prices would result in
increased inflationary pressures. Additionally, US corporations issued large
amounts of taxable debt in order to take advantage of the current low interest
rate environment. During the last three months, US corporations issued more than
$100 billion in investment-grade securities, offering yields in the 7.25%-9%
range. Many investors found these taxable issues an attractive and more
plentiful alternative to US Treasury bonds. As the demand for US Treasury issues
weakened, US bond yields rose. Although US Treasury bond yields rose to 5.78% by
the end of October 2000, overall they declined almost 20 basis points during the
last six months.

The six-month period ended October 31, 2000 was one of the few periods in recent
years in which the tax-exempt bond market outperformed its taxable counterpart,
the US Treasury bond market. While municipal bond yields followed the similar
seesaw pattern of Treasury bond yields, tax-exempt bond price volatility was
significantly reduced. Municipal bond yields traded in a relatively narrow range
during much of October 2000. Overall investor demand for municipal bonds
remained strong, allowing tax-exempt bond yields, as measured by the Bond Buyer
Revenue Bond Index, to decline 30 basis points to end the period at 5.75%.

In the past three months, new long-term municipal bond issuance has continued to
decline, albeit at a slower rate than earlier this year. During this period,
more than $53 billion in new long-term municipal bonds was issued, a decline of
3% compared to the same three-month period in 1999. During the last six months,
more than $105 billion in tax-exempt bonds was underwritten, a decline of 8%
compared to the same six-month period in 1999. Just under $200 billion in new
municipal securities was marketed during the past year, a decline of more than
16% compared to the same 12-month period in 1999.

The demand for municipal bonds came from a number of non-traditional and
conventional sources. Derivative/arbitrage programs and insurance companies
remained the dominant institutional buyers, while individual retail purchases
also remained strong. Traditional, open-end tax-exempt mutual funds have
continued to see significant disintermediation. It was recently reported that
thus far during the 2000 calendar year, long-term municipal bond mutual funds
experienced net cash outflows of more than $15 billion. Fortunately, the
combination of reduced new bond issuance and ongoing demand from non-traditional
sources has been able to more than offset the decline in demand from tax-exempt
mutual funds. This favorable balance has fostered a significant decline in
municipal bond yields in recent months.

Currently, there is no reason to expect that the positive technical position of
the municipal bond market will significantly deteriorate. The steeply positive
yield curve and the relatively high credit quality that the tax-exempt bond
market offers should continue to attract different classes of institutional
buyers. Strong state and local governmental financial conditions also suggest
that issuance should remain manageable into next year.

However, the results of the presidential election may affect the tax-exempt bond
market. Various tax and spending programs proposed by both candidates have
obvious implications for state and local governments as well as corporate and
individual taxpayers. Political history has shown that the enactment of campaign
promises, both Republican and Democratic, has very often been a long, laborious
process. This suggests that during the next few months, US economic factors will
most likely have a greater effect on bond yields than political considerations.

Portfolio Strategy

At the beginning of the six-month period ended October 31, 2000, we continued to
gradually restructure the Fund to have a more neutral duration in an effort to
temper portfolio volatility. In doing so, our focus was to increase coupon
income with the purchase of current and premium-couponed issues in the
15-year-20-year maturity range. We initially maintained this position into the
period, but because of market appreciation, the duration of the Fund was reduced
below what we considered neutral. Also, because of reduced new issuance, we
believed that it would be prudent to return duration to a slightly higher level.

Looking ahead, we anticipate that we will maintain our current fully invested
position in an effort to enhance shareholder income. We believe that any
increase in duration will likely generate incremental yield to shareholders with
limited associated increase in price volatility.

Fiscal Year in Review

For the 12-month period ended October 31, 2000, our focal point was the
reduction of duration and the subsequent decrease in portfolio volatility. We
also structured the Fund with bonds that we believed would enhance the Fund's
tax-exempt income. We were successful in bringing the Fund to a more neutral
duration during the course of the past 12 months. This strategy allowed the
Fund's Class A, Class B, Class C and Class D Shares to achieve total returns of
+7.80%, +7.35%, +7.45% and +7.69%, respectively. (Investment results shown do
not reflect sales charges and would be lower if sales charges were included.
Complete performance can be found on pages 5-7 of this report to shareholders.)

In Conclusion

We thank you for your support of the Merrill Lynch Municipal Intermediate Term
Fund, and we look forward to serving your investment needs in the months and
years ahead.

Sincerely,


/s/ Terry K. Glenn

Terry K. Glenn
President and Trustee


/s/ Vincent R. Giordano

Vincent R. Giordano
Senior Vice President


/s/ William R. Bock

William R. Bock
Vice President and
Portfolio Manager

December 1, 2000


                                      2 & 3
<PAGE>
                Merrill Lynch Municipal Intermediate Term Fund, October 31, 2000

PROXY RESULTS

During the six-month period ended October 31, 2000, Merrill Lynch Municipal
Intermediate Term Fund shareholders voted on the following proposals. Proposals
1 and 2 were approved at a shareholders' meeting on July 25, 2000. With respect
to Proposal 3, the meeting was adjourned until December 20, 2000. The
description of each proposal and number of shares voted are as follows:

<TABLE>
<CAPTION>
-----------------------------------------------------------------------------------------------------------------------
                                                                                 Shares Voted
                                                                                      For
-----------------------------------------------------------------------------------------------------------------------
<S>                                             <C>                               <C>
1. To elect the Fund's Board of Trustees:       Terry K. Glenn                    11,906,414
                                                Ronald W. Forbes                  11,913,861
                                                Cynthia A. Montgomery             11,901,730
                                                Charles C. Reilly                 11,900,188
                                                Kevin A. Ryan                     11,903,205
                                                Roscoe S. Suddarth                11,903,048
                                                Richard R. West                   11,906,411
                                                Arthur Zeikel                     11,907,198
                                                Edward D. Zinbarg                 11,900,595
<CAPTION>
-----------------------------------------------------------------------------------------------------------------------
                                                                         Shares Voted     Shares Voted    Shares Voted
                                                                              For            Against         Abstain
-----------------------------------------------------------------------------------------------------------------------
<S>                                                                        <C>               <C>             <C>
2. To ratify the selection of Deloitte & Touche LLP as the Fund's
   independent auditors for the current fiscal year.                       11,549,550        132,692         470,606
-----------------------------------------------------------------------------------------------------------------------
3. To convert the Fund to "master/feeder" structure.                       Adjourned        Adjourned       Adjourned
-----------------------------------------------------------------------------------------------------------------------
</TABLE>

PERFORMANCE DATA

About Fund Performance

      Investors are able to purchase shares of the Fund through the Merrill
      Lynch Select Pricing(SM) System, which offers four pricing alternatives:

o     Class A Shares incur a maximum initial sales charge (front-end load) of 1%
      and bear no ongoing distribution or account maintenance fees. Class A
      Shares are available only to eligible investors.

o     Class B Shares are subject to a maximum contingent deferred sales charge
      of 1% if redeemed during the first year, decreasing 1% thereafter to 0%
      after the first year. In addition, Class B Shares are subject to a
      distribution fee of 0.10% and an account maintenance fee of 0.20%. These
      shares automatically convert to Class D Shares after approximately 10
      years. (There is no initial sales charge for automatic share conversions.)

o     Class C Shares are subject to a distribution fee of 0.10% and an account
      maintenance fee of 0.20%. In addition, Class C Shares are subject to a 1%
      contingent deferred sales charge if redeemed within one year of purchase.

o     Class D Shares incur a maximum initial sales charge of 1% and an account
      maintenance fee of 0.10% (but no distribution fee).

      None of the past results shown should be considered a representation of
      future performance. Figures shown in the "Recent Performance Results" and
      "Average Annual Total Return" tables assume reinvestment of all dividends
      and capital gains distributions at net asset value on the payable date.
      Investment return and principal value of shares will fluctuate so that
      shares, when redeemed, may be worth more or less than their original cost.
      Dividends paid to each class of shares will vary because of the different
      levels of account maintenance, distribution and transfer agency fees
      applicable to each class, which are deducted from the income available to
      be paid to shareholders.

Recent Performance Results*

<TABLE>
<CAPTION>
                                                                                                Ten Years/
                                                                6 Month        12 Month      Since Inception   Standardized
As of October 31, 2000                                       Total Return    Total Return     Total Return     30-Day Yield
===========================================================================================================================
<S>                                                             <C>              <C>              <C>           <C>
ML Municipal Intermediate Term Fund Class A Shares              +5.35%           +7.80%           +83.55%        4.34%
---------------------------------------------------------------------------------------------------------------------------
ML Municipal Intermediate Term Fund Class B Shares              +5.08            +7.35            +77.75         4.07
---------------------------------------------------------------------------------------------------------------------------
ML Municipal Intermediate Term Fund Class C Shares              +5.08            +7.45            +36.37         4.07
---------------------------------------------------------------------------------------------------------------------------
ML Municipal Intermediate Term Fund Class D Shares              +5.19            +7.69            +38.21         4.24
===========================================================================================================================
</TABLE>

*     Investment results shown do not reflect sales charges; results shown would
      be lower if a sales charge was included. Total investment returns are
      based on changes in net asset values for the periods shown, and assume
      reinvestment of all dividends and capital gains distributions at net asset
      value on the payable date. The Fund's ten-year/since inception periods are
      ten years for Class A & Class B Shares and from 10/21/94 for Class C &
      Class D Shares.


                                     4 & 5
<PAGE>

                Merrill Lynch Municipal Intermediate Term Fund, October 31, 2000

PERFORMANCE DATA (concluded)

Merrill Lynch Municipal Intermediate Term Fund's Class A and Class B
Shares--Total Return Based on a $10,000 Investment

A line graph depicting the growth of an investment in the Fund's Class A Shares
& Class B Shares compared to growth of an investment in the Lehman Brothers
Municipal Bond Index. Beginning and ending values are:

                                                          10/90           10/00
ML Municipal Intermediate Term Fund+--
Class A Shares*                                          $ 9,900         $18,173
ML Municipal Intermediate Term Fund+--
Class B Shares*                                          $10,000         $17,775
Lehman Brothers Municipal
Bond Index++                                             $10,000         $20,115

 *    Assuming maximum sales charge, transaction costs and other operating
      expenses, including advisory fees.
 +    ML Municipal Intermediate Term Fund invests primarily in a diversified
      portfolio of investment-grade obligations whose interest is exempt from
      Federal income taxes, with a dollar-weighted average maturity from five to
      twelve years.
++    This unmanaged Index consists of revenue bonds, prerefunded bonds, general
      obligation bonds and insured bonds.

      Past performance is not predictive of future performance.

Average Annual Total Return

                                            % Return Without     % Return With
                                              Sales Charge       Sales Charge**
================================================================================
Class A Shares*
================================================================================
One Year Ended 9/30/00                           +5.64%              +4.58%
--------------------------------------------------------------------------------
Five Years Ended 9/30/00                         +5.04               +4.82
--------------------------------------------------------------------------------
Ten Years Ended 9/30/00                          +6.26               +6.15
--------------------------------------------------------------------------------
 *     Maximum sales charge is 1%.
**    Assuming maximum sales charge.

                                                 % Return            % Return
                                                Without CDSC        With CDSC**
================================================================================
Class B Shares*
================================================================================
One Year Ended 9/30/00                              +5.31%             +4.31%
--------------------------------------------------------------------------------
Five Years Ended 9/30/00                            +4.70              +4.70
--------------------------------------------------------------------------------
Ten Years Ended 9/30/00                             +5.93              +5.93
--------------------------------------------------------------------------------
 *    Maximum contingent deferred sales charge is 1% and is reduced to 0% after
      1 year.
**    Assuming payment of applicable contingent deferred sales charge.

Merrill Lynch Municipal Intermediate Term Fund's Class C and Class D
Shares--Total Return Based on a $10,000 Investment

A line graph depicting the growth of an investment in the Fund's Class C & Class
D Shares compared to growth of an investment in the Lehman Brothers Municipal
Bond Index. Beginning and ending values are:

                                                        10/21/94**       10/00
ML Municipal Intermediate Term Fund+--
Class C Shares*                                          $10,000         $13,637
ML Municipal Intermediate Term Fund+--
Class D Shares*                                          $ 9,900         $13,684
Lehman Brothers Municipal
Bond Index++                                             $10,000         $15,163

 *    Assuming maximum sales charge, transaction costs and other operating
      expenses, including advisory fees.
**    Commencement of operations.
 +    ML Municipal Intermediate Term Fund invests primarily in a diversified
      portfolio of investment-grade obligations whose interest is exempt from
      Federal income taxes, with a dollar-weighted average maturity from five to
      twelve years.
++    This unmanaged Index consists of revenue bonds, prerefunded bonds, general
      obligation bonds and insured bonds. The starting date for the Index in the
      Class C & Class D Shares graph is 10/31/94.

      Past performance is not predictive of future performance.

Average Annual Total Return

                                                 % Return           % Return
                                                Without CDSC       With CDSC**
================================================================================
Class C Shares*
================================================================================
One Year Ended 9/30/00                              +5.41%            +4.41%
--------------------------------------------------------------------------------
Five Years Ended 9/30/00                            +4.71             +4.71
--------------------------------------------------------------------------------
Inception (10/21/94) through 9/30/00                +5.17             +5.17
--------------------------------------------------------------------------------
 *    Maximum contingent deferred sales charge is 1% and is reduced to 0% after
      1 year.
**    Assuming payment of applicable contingent deferred sales charge.

                                            % Return Without     % Return With
                                              Sales Charge       Sales Charge**
================================================================================
Class D Shares*
================================================================================
One Year Ended 9/30/00                           +5.53%               +4.48%
--------------------------------------------------------------------------------
Five Years Ended 9/30/00                         +4.93                +4.72
--------------------------------------------------------------------------------
Inception (10/21/94) through 9/30/00             +5.41                +5.23
--------------------------------------------------------------------------------
 *    Maximum sales charge is 1%.
**    Assuming maximum sales charge.


                                     6 & 7
<PAGE>

                Merrill Lynch Municipal Intermediate Term Fund, October 31, 2000

SCHEDULE OF INVESTMENTS                                           (in Thousands)

<TABLE>
<CAPTION>
                         S&P     Moody's     Face
STATE                  Ratings   Ratings    Amount   Issue                                                                   Value
====================================================================================================================================
<S>                       <C>     <C>      <C>       <C>                                                                    <C>
Alaska--1.9%              AAA     Aaa      $ 2,250   Alaska Student Loan Corporation, Student Loan Revenue Bonds,
                                                     AMT, Series A, 5.65% due 7/01/2012 (b)                                 $  2,285
                          A1+     VMIG1+       300   Valdez, Alaska, Marine Terminal Revenue Refunding Bonds
                                                     (Exxon Pipeline Company Project), VRDN, Series B, 4.55%
                                                     due 12/01/2033 (a)                                                          300
====================================================================================================================================
Arizona--1.9%             A1      VMIG1+       500   Maricopa County, Arizona, Pollution Control Corporation, PCR,
                                                     Refunding (Southern California Edison Company), VRDN, Series A,
                                                     4.60% due 6/01/2035 (a)                                                     500
                          NR*     NR*        2,000   Mohave County, Arizona, IDA, IDR (North Star Steel Company Project),
                                                     AMT, 6.70% due 3/01/2020                                                  2,067
====================================================================================================================================
California--11.2%         BBB+    Baa1       5,730   California Statewide Communities Development Authority, COP
                                                     (Catholic Healthcare West), 6% due 7/01/2009                              5,859
                          AAA     Aaa        4,000   Oxnard, California, Financing Authority, Solid Waste
                                                     Revenue Bonds, AMT, 5.75% due 5/01/2010 (b)                               4,212
                          AAA     Aaa        5,000   Port Oakland, California, Revenue Bonds, AMT, Series K, 5.75%
                                                     due 11/01/2014 (d)                                                        5,261
====================================================================================================================================
Colorado--3.2%            NR*     Aaa        4,180   Broomfield, Colorado, Open Space Park and Recreational Facilities,
                                                     COP, 5.75% due 12/01/2013 (b)                                             4,412
====================================================================================================================================
District of Columbia--    AAA     Aaa        5,000   District of Columbia, GO, Refunding, Series B, 5.50%
3.8%                                                 due 6/01/2013 (e)                                                         5,129
====================================================================================================================================
Georgia--3.9%             AAA     Aaa        5,000   Georgia State, GO, Series D, 5.80% due 11/01/2007                         5,356
====================================================================================================================================
Illinois--4.0%            AA-     A1         5,000   Illinois State Toll Highway Authority, Toll Highway Priority
                                                     Revenue Bonds, Series A, 6.30% due 1/01/2011                              5,517
====================================================================================================================================
Indiana--5.0%             AA-     NR*        6,325   Franklin Township, Indiana, School Building Corporation, Marion
                                                     County, First Mortgage Revenue Bonds, 6% due 7/15/2013                    6,821
====================================================================================================================================
Maine--1.2%               NR*     A          1,675   Maine Educational Loan Marketing Corporation, Student Loan Revenue
                                                     Refunding Bonds, AMT, 6.90% due 11/01/2003                                1,702
====================================================================================================================================
Massachusetts--7.8%       AA-     Aa2       10,000   Massachusetts State, Consolidated Loan, GO, Series C, 5.75%
                                                     due 10/01/2011                                                           10,726
====================================================================================================================================
Mississippi--1.9%         NR*     VMIG1+     2,600   Jackson County, Mississippi, PCR, Refunding (Chevron U.S.A. Inc.
                                                     Project), VRDN, 4.55% due 12/01/2016 (a)                                  2,600
====================================================================================================================================
New Mexico--2.6%          A1+     P1           300   Farmington, New Mexico, PCR, Refunding (Arizona Public
                                                     Service Company), VRDN, Series A, 4.60% due 5/01/2024 (a)                   300
                          AA+     Aa2        3,000   New Mexico State Highway Commission, Tax Revenue Bonds,
                                                     Senior Sub-Lien, Series A, 6% due 6/15/2013                               3,220
====================================================================================================================================
New York--20.7%           A1+     VMIG1+     2,000   Long Island Power Authority, New York, Electric System Revenue Bonds,
                                                     VRDN, Sub-Series 5, 4.60% due 5/01/2033 (a)                               2,000
                          AAA     Aaa        5,000   Metropolitan Transportation Authority, New York, Transit Facilities
                                                     Revenue Refunding Bonds, Series C, 5.125% due 7/01/2013 (e)               5,019
                          A       A2         5,000   New York City, New York, GO, Refunding, Series A, 6.50% due
                                                     5/15/2011                                                                 5,595
                                                     New York State Dormitory Authority, Revenue Refunding Bonds:
                          BBB+    Baa1       5,000     (Mount Sinai Health), Series A, 6% due 7/01/2009                        5,237
                          AAA     NR*        5,000     (State University Educational Facilities), Series 1989,
                                                        6% due 5/15/2013 (c)                                                   5,419
                          AAA     Aaa        5,000   Triborough Bridge and Tunnel Authority, New York Special Obligation
                                                     Revenue Refunding Bonds, Series A, 6% due 1/01/2019 (c)                   5,004
====================================================================================================================================
North Carolina--          A1+     NR*          450   Raleigh Durham, North Carolina, Airport Authority, Special Facility
0.3%                                                 Revenue Refunding Bonds (American Airlines Inc.), VRDN, Series B,
                                                     4.60% due 11/01/2015 (a)                                                    450
====================================================================================================================================
Ohio--2.0%                A1+     VMIG1+     1,100   Cuyahoga County, Ohio, Hospital Revenue Bonds (The Cleveland Clinic),
                                                     VRDN, Series D, 4.60% due 1/01/2026 (a)                                   1,100
                          A1+     NR*        1,600   Ohio State, PCR, Refunding (Sohio Air Project), VRDN, 4.60% due
                                                     5/01/2022 (a)                                                             1,600
====================================================================================================================================
Oregon--8.1%              AAA     Aaa        5,475   Oregon State Department of Administrative Services, COP, Series A,
                                                     5.75% due 5/01/2011 (b)                                                   5,858
                          AAA     Aaa        5,000   Oregon State Department of Administrative Services, Lottery Revenue
                                                     Bonds, Series B, 5.75% due 4/01/2013 (e)                                  5,271
====================================================================================================================================
Pennsylvania--1.9%        A1+     NR*        2,600   Pennsylvania State Higher Educational Facilities Authority, Revenue
                                                     Refunding Bonds (Carnegie Mellon University), VRDN, Series C, 4.60%
                                                     due 11/01/2029 (a)                                                        2,600
====================================================================================================================================
Tennessee--1.2%           AA      Aa2        1,600   Tennessee HDA, Revenue Bonds (Homeownership Program), AMT,
                                                     Series 2-C, 5.85% due 7/01/2009                                           1,669
====================================================================================================================================
Texas--1.0%               A1+     NR*          300   Harris County, Texas, Health Facilities Development Corporation,
                                                     Hospital Revenue Refunding Bonds (Methodist Hospital), VRDN, 4.60%
                                                     due 12/01/2025 (a)                                                          300
                          AAA     Aaa        1,000   Houston, Texas, Airport System Revenue Refunding Bonds, Sub-Lien,
                                                     AMT, Series A, 5.875% due 7/01/2012 (e)                                   1,051
====================================================================================================================================
Virginia--1.1%            AA+     Aa1        1,365   Virginia State, HDA, Commonwealth Mortgage Revenue Bonds, Series J,
                                                     Sub-Series J-2, 6.45% due 1/01/2010                                       1,448
====================================================================================================================================
Washington--15.5%         NR*     Aa1        4,860   Pierce County, Washington, School District Number 416, White River,
                                                     GO, 6% due 12/01/2012                                                     5,253
                          AAA     Aaa        4,885   Port Seattle, Washington, Revenue Bonds, AMT, Series B, 6% due
                                                     2/01/2014 (c)                                                             5,217
                          AA      Aa2        5,000   Seattle, Washington, Municipal Light and Power Revenue Bonds, 6%
                                                     due 10/01/2012                                                            5,371
                          AA+     Aa1        5,000   Washington State, GO, Series B, 6% due 1/01/2012                          5,364
====================================================================================================================================
Wisconsin--3.9%           AA      Aa2          285   Wisconsin Housing and Economic Development Authority, Home Ownership
                                                     Revenue Refunding Bonds, AMT, Series F, 7.40% due 7/01/2013                 297
                          AAA     Aaa        5,000   Wisconsin State Transportation Revenue Bonds, Series A, 5.50% due
                                                     7/01/2015 (d)                                                             5,086
====================================================================================================================================
</TABLE>

Portfolio Abbreviations

To simplify the listings of Merrill Lynch Municipal Intermediate Term Fund's
portfolio holdings in the Schedule of Investments, we have abbreviated the names
of many of the securities according to the list at right.

AMT   Alternative Minimum Tax (subject to)
COP   Certificates of Participation
GO    General Obligation Bonds
HDA   Housing Development Authority
IDA   Industrial Development Authority
IDR   Industrial Development Revenue Bonds
PCR   Pollution Control Revenue Bonds
VRDN  Variable Rate Demand Notes


                                      8 & 9
<PAGE>

                Merrill Lynch Municipal Intermediate Term Fund, October 31, 2000

SCHEDULE OF INVESTMENTS (concluded)                               (in Thousands)

<TABLE>
<CAPTION>
                         S&P     Moody's     Face
                       Ratings   Ratings    Amount   Issue                                                                   Value
===================================================================================================================================
<S>                       <C>     <C>      <C>       <C>                                                                    <C>
Puerto Rico--0.8%         AA      Aa2      $ 1,000   Puerto Rico, Industrial, Tourist, Educational, Medical and
                                                     Environmental Control Facilities Revenue Bonds (Hospital de
                                                     la Concepcion), Series A, 6.375% due 11/15/2015                       $  1,094
===================================================================================================================================
                          Total Investments (Cost--$139,616)--104.9%                                                        143,570
                          Liabilities in Excess of Other Assets--(4.9%)                                                      (6,650)
                                                                                                                           --------
                          Net Assets--100.0%                                                                               $136,920
                                                                                                                           ========
===================================================================================================================================
</TABLE>

(a)   The interest rate is subject to change periodically based upon prevailing
      market rates. The interest rate shown is the rate in effect at October 31,
      2000.
(b)   AMBAC Insured.
(c)   MBIA Insured.
(d)   FGIC Insured.
(e)   FSA Insured.
 *    Not Rated.
 +    Highest short-term rating by Moody's Investors Service, Inc.
Ratings of issues shown have not been audited by Deloitte & Touche LLP.

See Notes to Financial Statements.

STATEMENT OF ASSETS AND LIABILITIES

<TABLE>
              As of October 31, 2000
===================================================================================================================================
<S>           <C>                                                                                   <C>               <C>
Assets:       Investments, at value (identified cost--$139,615,786) ...........................                       $ 143,569,835
              Cash ............................................................................                             310,445
              Receivables:
                Securities sold ...............................................................     $   2,974,038
                Interest ......................................................................         2,517,310
                Beneficial interest sold ......................................................            32,923         5,524,271
                                                                                                    -------------
              Prepaid registration fees and other assets ......................................                             107,378
                                                                                                                      -------------
              Total assets ....................................................................                         149,511,929
                                                                                                                      -------------
===================================================================================================================================
Liabilities:  Payables:
                Securities purchased ..........................................................        11,732,233
                Beneficial interest redeemed ..................................................           471,676
                Dividends to shareholders .....................................................           133,295
                Investment adviser ............................................................            61,835
                Distributor ...................................................................            15,259        12,414,298
                                                                                                    -------------
              Accrued expenses and other liabilities ..........................................                             177,522
                                                                                                                      -------------
              Total liabilities ...............................................................                          12,591,820
                                                                                                                      -------------
===================================================================================================================================
Net Assets:   Net assets ......................................................................                       $ 136,920,109
                                                                                                                      =============
===================================================================================================================================
Net Assets    Class A Shares of beneficial interest, $.10 par value, unlimited number
Consist of:      of shares authorized ........................................................                        $     514,383
              Class B Shares of beneficial interest, $.10 par value, unlimited number
                 of shares authorized .........................................................                             463,632
              Class C Shares of beneficial interest, $.10 par value, unlimited number
                 of shares authorized .........................................................                              37,292
              Class D Shares of beneficial interest, $.10 par value, unlimited number
                 of shares authorized .........................................................                             347,829
              Paid-in capital in excess of par ................................................                         134,666,531
              Accumulated realized capital losses on investments--net .........................                            (658,087)
              Accumulated distributions in excess of realized capital gains on
                 investments--net .............................................................                          (2,405,520)
              Unrealized appreciation on investments--net .....................................                           3,954,049
                                                                                                                      -------------
              Net assets ......................................................................                       $ 136,920,109
                                                                                                                      =============
===================================================================================================================================
Net Asset     Class A--Based on net assets of $51,675,188 and 5,143,829 shares of beneficial
Value:           interest outstanding ........................................................                        $       10.05
                                                                                                                      =============
              Class B--Based on net assets of $46,570,726 and 4,636,316 shares of beneficial
                 interest outstanding ........................................................                        $       10.04
                                                                                                                      =============
              Class C--Based on net assets of $3,744,393 and 372,918 shares of beneficial
                 interest outstanding ........................................................                        $       10.04
                                                                                                                      =============
              Class D--Based on net assets of $34,929,802 and 3,478,292 shares of beneficial
                interest outstanding .........................................................                        $       10.04
                                                                                                                      =============
===================================================================================================================================
</TABLE>

            See Notes to Financial Statements.


                                    10 & 11
<PAGE>

                Merrill Lynch Municipal Intermediate Term Fund, October 31, 2000

STATEMENT OF OPERATIONS

<TABLE>
<CAPTION>
                   For the Year Ended October 31, 2000
=======================================================================================================================
<S>                <C>                                                                    <C>              <C>
Investment         Interest and amortization of premium and discount earned .........                      $  7,568,348
Income:
=======================================================================================================================
Expenses:          Investment advisory fees .........................................     $    786,931
                   Account maintenance and distribution fees--Class B ...............          152,969
                   Professional fees ................................................           73,385
                   Accounting services ..............................................           70,941
                   Transfer agent fees--Class B .....................................           44,587
                   Transfer agent fees--Class A .....................................           37,805
                   Account maintenance fees--Class D ................................           36,365
                   Printing and shareholder reports .................................           27,761
                   Transfer agent fees--Class D .....................................           26,488
                   Registration fees ................................................           20,929
                   Custodian fees ...................................................           11,572
                   Account maintenance and distribution fees--Class C ...............           11,163
                   Trustees' fees and expenses ......................................           10,609
                   Pricing fees .....................................................            6,823
                   Transfer agent fees--Class C .....................................            3,450
                   Other ............................................................           38,537
                                                                                          ------------
                   Total expenses ...................................................                         1,360,315
                                                                                                           ------------
                   Investment income--net ...........................................                         6,208,033
                                                                                                           ------------
=======================================================================================================================
Realized &         Realized loss on investments--net ................................                          (658,087)
Unrealized Gain    Change in unrealized appreciation/depreciation on investments--net                         4,978,056
(Loss) on                                                                                                  ------------
Investments--Net:  Net Increase in Net Assets Resulting from Operations .............                      $ 10,528,002
                                                                                                           ============

=======================================================================================================================
</TABLE>

STATEMENTS OF CHANGES IN NET ASSETS

<TABLE>
<CAPTION>
                                                                                                   For the Year
                                                                                                 Ended October 31,
                                                                                          -----------------------------
                   Increase (Decrease) in Net Assets:                                         2000             1999
=======================================================================================================================
<S>                <C>                                                                    <C>              <C>
Operations:        Investment income--net ...........................................     $  6,208,033     $  7,030,037
                   Realized loss on investments--net ................................         (658,087)      (2,049,930)
                   Change in unrealized appreciation/depreciation on investments--net        4,978,056       (9,040,599)
                                                                                          ------------     ------------
                   Net increase (decrease) in net assets resulting from operations ..       10,528,002       (4,060,492)
                                                                                          ------------     ------------
=======================================================================================================================
Dividends &        Investment income--net:
Distributions to     Class A ........................................................       (2,331,976)      (2,740,214)
Shareholders:        Class B ........................................................       (2,126,580)      (2,391,903)
                     Class C ........................................................         (155,168)        (143,019)
                     Class D ........................................................       (1,594,309)      (1,754,901)
                   Realized gain on investments--net:
                     Class A ........................................................               --         (730,036)
                     Class B ........................................................               --         (725,291)
                     Class C ........................................................               --          (47,080)
                     Class D ........................................................               --         (491,912)
                   In excess of realized gain on investments--net:
                     Class A ........................................................               --         (880,561)
                     Class B ........................................................               --         (874,836)
                     Class C ........................................................               --          (56,786)
                     Class D ........................................................               --         (593,337)
                                                                                          ------------     ------------
                   Net decrease in net assets resulting from dividends and
                     distributions to shareholders ..................................       (6,208,033)     (11,429,876)
                                                                                          ------------     ------------
=======================================================================================================================
Beneficial         Net decrease in net assets derived from
Interest             beneficial interest transactions ...............................      (22,758,712)     (31,592,836)
Transactions:                                                                             ------------     ------------
=======================================================================================================================
Net Assets:        Total decrease in net assets .....................................      (18,438,743)     (47,083,204)
                   Beginning of year ................................................      155,358,852      202,442,056
                                                                                          ------------     ------------
                   End of year ......................................................     $136,920,109     $155,358,852
                                                                                          ============     ============
=======================================================================================================================
</TABLE>

FINANCIAL HIGHLIGHTS

<TABLE>
<CAPTION>
                                                                                                       Class A
                   The following per share data and ratios have been derived     -------------------------------------------------
                   from information provided in the financial statements.                 For the Year Ended October 31,
                                                                                 -------------------------------------------------
                   Increase (Decrease) in Net Asset Value:                         2000      1999       1998      1997      1996
==================================================================================================================================
<S>                                                                              <C>       <C>        <C>       <C>        <C>
Per Share          Net asset value, beginning of year .......................    $  9.75   $ 10.60    $ 10.23   $  9.94    $ 10.00
Operating                                                                        -------   -------    -------   -------    -------
Performance:       Investment income--net ...................................        .44       .40        .43       .45        .48
                   Realized and unrealized gain (loss) on investments--net ..        .30      (.62)       .37       .29       (.06)
                                                                                 -------   -------    -------   -------    -------
                   Total from investment operations .........................        .74      (.22)       .80       .74        .42
                                                                                 -------   -------    -------   -------    -------
                   Less dividends and distributions:
                     Investment income--net .................................       (.44)     (.40)      (.43)     (.45)      (.48)
                     Realized gain on investments--net ......................         --      (.10)        --        --         --
                     In excess of realized gain on investments--net .........         --      (.13)        --        --         --
                                                                                 -------   -------    -------   -------    -------
                   Total dividends and distributions ........................       (.44)     (.63)      (.43)     (.45)      (.48)
                                                                                 -------   -------    -------   -------    -------
                   Net asset value, end of year .............................    $ 10.05   $  9.75    $ 10.60   $ 10.23    $  9.94
                                                                                 =======   =======    =======   =======    =======
==================================================================================================================================
Total Investment   Based on net asset value per share .......................       7.80%    (2.16%)     8.00%     7.59%      4.27%
Return:*                                                                         =======   =======    =======   =======    =======
==================================================================================================================================
Ratios to          Expenses .................................................        .80%      .80%       .74%      .79%       .81%
Average                                                                          =======   =======    =======   =======    =======
Net Assets:
                   Investment income--net ...................................       4.47%     3.97%      4.17%     4.40%      4.79%
                                                                                 =======   =======    =======   =======    =======
==================================================================================================================================
Supplemental       Net assets, end of year (in thousands) ...................    $51,675   $58,635    $73,769   $71,684    $30,353
Data:                                                                            =======   =======    =======   =======    =======
                   Portfolio turnover .......................................     210.04%   159.37%    174.64%   167.41%    146.82%
                                                                                 =======   =======    =======   =======    =======
==================================================================================================================================
</TABLE>

            *     Total investment returns exclude the effects of sales charges.

                  See Notes to Financial Statements.


                                     12 & 13
<PAGE>

                Merrill Lynch Municipal Intermediate Term Fund, October 31, 2000

   FINANCIAL HIGHLIGHTS (concluded)

<TABLE>
<CAPTION>
                                                                                                       Class B
                    The following per share data and ratios have been derived  ----------------------------------------------------
                    from information provided in the financial statements.                For the Year Ended October 31,
                                                                               ----------------------------------------------------
                    Increase (Decrease) in Net Asset Value:                     2000        1999       1998       1997       1996
===================================================================================================================================
<S>                                                                            <C>        <C>        <C>        <C>        <C>
Per Share           Net asset value, beginning of year ....................    $  9.75    $ 10.60    $ 10.23    $  9.93    $  10.00
Operating                                                                      -------    -------    -------    -------     -------
Performance:        Investment income--net ................................        .41        .37        .40        .41         .44
                    Realized and unrealized gain (loss) on investments--net        .29       (.62)       .37        .30        (.07)
                                                                               -------    -------    -------    -------     -------
                    Total from investment operations ......................        .70       (.25)       .77        .71         .37
                                                                               -------    -------    -------    -------     -------
                    Less dividends and distributions:
                      Investment income--net ..............................       (.41)      (.37)      (.40)      (.41)       (.44)
                      Realized gain on investments--net ...................         --       (.10)        --         --          --
                      In excess of realized gain on investments--net ......         --       (.13)        --         --          --
                                                                               -------    -------    -------    -------     -------
                    Total dividends and distributions .....................       (.41)      (.60)      (.40)      (.41)       (.44)
                                                                               -------    -------    -------    -------     -------
                    Net asset value, end of year ..........................    $ 10.04    $  9.75    $ 10.60    $ 10.23    $   9.93
                                                                               =======    =======    =======    =======    ========
===================================================================================================================================
Total Investment    Based on net asset value per share ....................       7.35%     (2.46%)     7.67%      7.35%       3.84%
Return:*                                                                       =======    =======    =======    =======    ========
===================================================================================================================================
Ratios to Average   Expenses ..............................................       1.12%      1.11%      1.06%      1.11%       1.13%
Net Assets                                                                     =======    =======    =======    =======    ========
                    Investment income--net ................................       4.16%      3.65%      3.86%      4.13%       4.47%
                                                                               =======    =======    =======    =======    ========
===================================================================================================================================
Supplemental        Net assets, end of year (in thousands) ................    $46,571    $54,559    $75,688    $94,552    $169,441
Data:                                                                          =======    =======    =======    =======    ========
                    Portfolio turnover ....................................     210.04%    159.37%    174.64%    167.41%     146.82%
                                                                               =======    =======    =======    =======    ========
===================================================================================================================================
</TABLE>

<TABLE>
<CAPTION>
                                                                                                       Class C
                    The following per share data and ratios have been derived  ----------------------------------------------------
                    from information provided in the financial statements.                For the Year Ended October 31,
                                                                               ----------------------------------------------------
                    Increase (Decrease) in Net Asset Value:                     2000        1999       1998       1997       1996
===================================================================================================================================
<S>                                                                            <C>        <C>        <C>        <C>        <C>
Per Share           Net asset value, beginning of year ....................    $  9.74    $ 10.60    $ 10.23    $  9.93     $ 10.00
Operating                                                                      -------    -------    -------    -------     -------
Performance:        Investment income--net ................................        .41        .37        .40        .41         .44
                    Realized and unrealized gain (loss) on investments--net        .30       (.63)       .37        .30        (.07)
                                                                               -------    -------    -------    -------     -------
                    Total from investment operations ......................        .71       (.26)       .77        .71         .37
                                                                               -------    -------    -------    -------     -------
                    Less dividends and distributions:
                      Investment income--net ..............................       (.41)      (.37)      (.40)      (.41)       (.44)
                      Realized gain on investments--net ...................         --       (.10)        --         --          --
                      In excess of realized gain on investments--net ......         --       (.13)        --         --          --
                                                                               -------    -------    -------    -------     -------
                    Total dividends and distributions .....................       (.41)      (.60)      (.40)      (.41)       (.44)
                                                                               -------    -------    -------    -------     -------
                    Net asset value, end of year ..........................    $ 10.04    $  9.74    $ 10.60    $ 10.23     $  9.93
                                                                               =======    =======    =======    =======     =======
===================================================================================================================================
Total Investment    Based on net asset value per share ....................       7.45%     (2.58%)     7.65%      7.34%       3.82%
Return:*                                                                       =======    =======    =======    =======     =======
===================================================================================================================================
Ratios to Average   Expenses ..............................................       1.12%      1.12%      1.07%      1.13%       1.15%
Net Assets:                                                                    =======    =======    =======    =======     =======
                    Investment income--net ................................       4.16%      3.64%      3.85%      4.10%       4.44%
                                                                               =======    =======    =======    =======     =======
===================================================================================================================================
Supplemental        Net assets, end of year (in thousands) ................    $ 3,744    $ 3,275    $ 5,116    $ 6,110     $ 8,313
Data:                                                                          =======    =======    =======    =======     =======
                    Portfolio turnover ....................................     210.04%    159.37%    174.64%    167.41%     146.82%
                                                                               =======    =======    =======    =======     =======
===================================================================================================================================
</TABLE>

<TABLE>
<CAPTION>
                                                                                                       Class D
                    The following per share data and ratios have been derived  ----------------------------------------------------
                    from information provided in the financial statements.                For the Year Ended October 31,
                                                                               ----------------------------------------------------
                    Increase (Decrease) in Net Asset Value:                     2000        1999       1998       1997       1996
===================================================================================================================================
<S>                                                                            <C>        <C>        <C>        <C>         <C>
Per Share           Net asset value, beginning of year ....................    $  9.74    $ 10.60    $ 10.23    $  9.94     $ 10.00
Operating                                                                      -------    -------    -------    -------     -------
Performance:        Investment income--net ................................        .43        .39        .42        .44         .47
                    Realized and unrealized gain (loss) on investments--net        .30       (.63)       .37        .29        (.06)
                                                                               -------    -------    -------    -------     -------
                    Total from investment operations ......................        .73       (.24)       .79        .73         .41
                                                                               -------    -------    -------    -------     -------
                    Less dividends and distributions:
                      Investment income--net ..............................       (.43)      (.39)      (.42)      (.44)       (.47)
                      Realized gain on investments--net ...................         --       (.10)        --         --          --
                      In excess of realized gain on investments--net ......         --       (.13)        --         --          --
                                                                               -------    -------    -------    -------     -------
                    Total dividends and distributions .....................       (.43)      (.62)      (.42)      (.44)       (.47)
                                                                               -------    -------    -------    -------     -------
                    Net asset value, end of year ..........................    $ 10.04    $  9.74    $ 10.60    $ 10.23     $  9.94
                                                                               =======    =======    =======    =======     =======
===================================================================================================================================
Total Investment    Based on net asset value per share ....................       7.69%     (2.35%)     7.90%      7.48%       4.17%
Return:*                                                                       =======    =======    =======    =======     =======
===================================================================================================================================
Ratios to Average   Expenses ..............................................        .90%       .90%       .84%       .89%        .91%
Net Assets:                                                                    =======    =======    =======    =======     =======
                    Investment income--net ................................       4.37%      3.87%      4.07%      4.31%       4.68%
                                                                               =======    =======    =======    =======     =======
===================================================================================================================================
Supplemental        Net assets, end of year (in thousands) ................    $34,930    $38,890    $47,869    $47,809     $ 8,375
Data:                                                                          =======    =======    =======    =======     =======
                    Portfolio turnover ....................................     210.04%    159.37%    174.64%    167.41%     146.82%
                                                                               =======    =======    =======    =======     =======
===================================================================================================================================
</TABLE>

         *     Total investment returns exclude the effects of sales charges.

               See Notes to Financial Statements.


                                     14 & 15
<PAGE>

                Merrill Lynch Municipal Intermediate Term Fund, October 31, 2000

NOTES TO FINANCIAL STATEMENTS

1. Significant Accounting Policies:

Merrill Lynch Municipal Intermediate Term Fund (the "Fund") is presently the
only series of Merrill Lynch Municipal Series Trust (the "Trust"). The Fund is
registered under the Investment Company Act of 1940 as a diversified, open-end
management investment company. The Fund's financial statements are prepared in
conformity with accounting principles generally accepted in the United States of
America, which may require the use of management accruals and estimates. The
Fund offers four classes of shares under the Merrill Lynch Select Pricing(SM)
System. Shares of Class A and Class D are sold with a front-end sales charge.
Shares of Class B and Class C may be subject to a contingent deferred sales
charge. All classes of shares have identical voting, dividend, liquidation and
other rights and the same terms and conditions, except that Class B, Class C and
Class D Shares bear certain expenses related to the account maintenance of such
shares, and Class B and Class C Shares also bear certain expenses related to the
distribution of such shares. Each class has exclusive voting rights with respect
to matters relating to its account maintenance and distribution expenditures.
The following is a summary of significant accounting policies followed by the
Fund.

(a) Valuation of investments -- Municipal bonds and other portfolio securities
in which the Fund invests are traded primarily in the over-the-counter municipal
bond and money markets and are valued at the last available bid price in the
over-the-counter market or on the basis of yield equivalents as obtained by the
Fund's pricing service from one or more dealers that make markets in the
securities. Financial futures contracts, which are traded on exchanges, are
valued at their last sale price as of the close of such exchanges. Options on
financial futures contracts on US Government securities, which are traded on
exchanges, are valued at their last bid price in the case of options purchased
and their last asked price in the case of options written. Short-term
investments with a remaining maturity of sixty days or less are valued at
amortized cost, which approximates market value. Securities and assets for which
market quotations are not readily available are valued at fair value as
determined in good faith by or under the direction of the Board of Trustees of
the Fund, including valuations furnished by a pricing service retained by the
Fund, which may utilize a matrix system for valuations. The procedures of the
pricing service and its valuations are reviewed by the officers of the Fund
under the general supervision of the Board of Trustees.

(b) Derivative financial instruments -- The Fund may engage in various portfolio
investment strategies to increase or decrease the level of risk to which the
Fund is exposed more quickly and efficiently than transactions in other types of
instruments. Losses may arise due to changes in the value of the contract or if
the counterparty does not perform under the contract.

o Financial futures contracts -- The Fund may purchase or sell financial futures
contracts and options on such futures contracts for the purpose of hedging the
market risk on existing securities or the intended purchase of securities.
Futures contracts are contracts for delayed delivery of securities at a specific
future date and at a specific price or yield. Upon entering into a contract, the
Fund deposits and maintains as collateral such initial margin as required by the
exchange on which the transaction is effected. Pursuant to the contract, the
Fund agrees to receive from or pay to the broker an amount of cash equal to the
daily fluctuation in value of the contract. Such receipts or payments are known
as variation margin and are recorded by the Fund as unrealized gains or losses.
When the contract is closed, the Fund records a realized gain or loss equal to
the difference between the value of the contract at the time it was opened and
the value at the time it was closed.

(c) Income taxes -- It is the Fund's policy to comply with the requirements of
the Internal Revenue Code applicable to regulated investment companies and to
distribute substantially all of its taxable income to its shareholders.
Therefore, no Federal income tax provision is required.

(d) Security transactions and investment income -- Security transactions are
recorded on the dates the transactions are entered into (the trade dates).
Interest income is recognized on the accrual basis. Discounts and market
premiums are amortized into interest income. Realized gains and losses on
security transactions are determined on the identified cost basis.

(e) Prepaid registration fees -- Prepaid registration fees are charged to
expense as the related shares are issued.

(f) Dividends and distributions -- Dividends from net investment income are
declared daily and paid monthly. Distributions of capital gains are recorded on
the ex-dividend dates. Distributions in excess of realized capital gains are due
primarily to timing differences in book/tax recognition of realized losses.

2. Investment Advisory Agreement and Transactions with Affiliates:

The Fund has entered into an Investment Advisory Agreement with Merrill Lynch
Investment Managers, L.P. ("MLIM"). The general partner of MLIM is Princeton
Services, Inc. ("PSI"), an indirect wholly-owned subsidiary of Merrill Lynch &
Co., Inc. ("ML & Co."), which is the limited partner. The Fund has also entered
into a Distribution Agreement and Distribution Plans with FAM Distributors,
Inc. ("FAMD" or the "Distributor"), which is a wholly-owned subsidiary of
Merrill Lynch Group, Inc.

MLIM is responsible for the management of the Fund's portfolio and provides the
necessary personnel, facilities, equipment and certain other services necessary
to the operations of the Fund. For such services, the Fund pays a monthly fee of
 .55% on the average daily value of the Fund's net assets.

Pursuant to the Distribution Plans adopted by the Fund in accordance with Rule
12b-1 under the Investment Company Act of 1940, the Fund pays the Distributor
ongoing account maintenance and distribution fees. The fees are accrued daily
and paid monthly at annual rates based upon the average daily net assets of the
shares as follows:

--------------------------------------------------------------------------------
                                                     Account        Distribution
                                                 Maintenance Fee        Fee
--------------------------------------------------------------------------------
Class B ...........................................   .20%             .10%
Class C ...........................................   .20%             .10%
Class D ...........................................   .10%              --
--------------------------------------------------------------------------------

Pursuant to a sub-agreement with the Distributor, Merrill Lynch, Pierce, Fenner
& Smith Incorporated ("MLPF&S"), a subsidiary of ML & Co., also provides account
maintenance and distribution services to the Fund. The ongoing account
maintenance fee compensates the Distributor and MLPF&S for providing account
maintenance services to Class B, Class C and Class D shareholders. The ongoing
distribution fee compensates the Distributor and MLPF&S for providing
shareholder and distribution-related services to Class B and Class C
shareholders.

For the year ended October 31, 2000, FAMD earned underwriting discounts and
MLPF&S earned dealer concessions on sales of the Fund's Class A and Class D
Shares as follows:

--------------------------------------------------------------------------------
                                                        FAMD          MLPF&S
--------------------------------------------------------------------------------
Class A ...........................................     $26            $643
Class D ...........................................     $76            $725
--------------------------------------------------------------------------------

For the year ended October 31, 2000, MLPF&S received contingent deferred sales
charges of $16,427 and $3 relating to transactions in Class B and Class C
Shares, respectively.

Financial Data Services, Inc. ("FDS"), a wholly-owned subsidiary of ML & Co., is
the Fund's transfer agent.

Accounting services are provided to the Fund by MLIM.

Certain officers and/or trustees of the Fund are officers and/or directors of
MLIM, PSI, FAMD, FDS, and/or ML & Co.

3. Investments:

Purchases and sales of investments, excluding short-term securities, for the
year ended October 31, 2000, were $280,267,576 and $295,137,713, respectively.

Net realized losses for the year ended October 31, 2000 and net unrealized gains
as of October 31, 2000, were as follows:

--------------------------------------------------------------------------------
                                                       Realized       Unrealized
                                                        Losses          Gains
--------------------------------------------------------------------------------
Long-term investments .................               $ (658,087)     $3,954,049
                                                      ----------      ----------
Total .................................               $ (658,087)     $3,954,049
                                                      ==========      ==========
--------------------------------------------------------------------------------

As of October 31, 2000, net unrealized appreciation for Federal income tax
purposes aggregated $3,954,049, of which $3,961,316 related to appreciated
securities and $7,267 related to depreciated securities. The aggregate cost of
investments at October 31, 2000 for Federal income tax purposes was
$139,615,786.


                                    16 & 17
<PAGE>

                Merrill Lynch Municipal Intermediate Term Fund, October 31, 2000

NOTES TO FINANCIAL STATEMENTS (concluded)

4. Beneficial Interest Transactions:

Net decrease in net assets derived from beneficial interest transactions was
$22,758,712 and $31,592,836 for the years ended October 31, 2000 and October 31,
1999, respectively.

Transactions in shares of beneficial interest for each class were as follows:

-------------------------------------------------------------------------------
Class A Shares for the Year                                           Dollar
Ended October 31, 2000                              Shares            Amount
-------------------------------------------------------------------------------
Shares sold ............................          1,631,150        $ 16,047,075
Shares issued to shareholders
in reinvestment of dividends ...........            163,691           1,612,284
                                                 ----------        ------------
Total issued ...........................          1,794,841          17,659,359
Shares redeemed ........................         (2,666,057)        (26,227,451)
                                                 ----------        ------------
Net decrease ...........................           (871,216)       $ (8,568,092)
                                                 ==========        ============
-------------------------------------------------------------------------------

-------------------------------------------------------------------------------
Class A Shares for the Year                                           Dollar
Ended October 31, 1999                             Shares             Amount
-------------------------------------------------------------------------------
Shares sold ............................          1,712,913        $ 17,636,576
Shares issued to shareholders
in reinvestment of dividends
and distributions ......................            306,689           3,143,960
                                                 ----------        ------------
Total issued ...........................          2,019,602          20,780,536
Shares redeemed ........................         (2,961,472)        (30,092,122)
                                                 ----------        ------------
Net decrease ...........................           (941,870)       $ (9,311,586)
                                                 ==========        ============
-------------------------------------------------------------------------------

-------------------------------------------------------------------------------
Class B Shares for the Year                                          Dollar
Ended October 31, 2000                              Shares            Amount
-------------------------------------------------------------------------------
Shares sold ............................          1,187,329        $ 11,582,183
Shares issued to shareholders
in reinvestment of dividends ...........            139,028           1,368,865
                                                 ----------        ------------
Total issued ...........................          1,326,357          12,951,048
Automatic conversion of shares .........           (207,640)         (2,052,709)
Shares redeemed ........................         (2,079,934)        (20,413,858)
                                                 ----------        ------------
Net decrease ...........................           (961,217)       $ (9,515,519)
                                                 ==========        ============
-------------------------------------------------------------------------------

-------------------------------------------------------------------------------
Class B Shares for the Year                                           Dollar
Ended October 31, 1999                              Shares            Amount
-------------------------------------------------------------------------------
Shares sold ............................            802,474        $  8,254,703
Shares issued to shareholders
in reinvestment of dividends
and distributions ......................            254,818           2,615,325
                                                 ----------        ------------
Total issued ...........................          1,057,292          10,870,028
Automatic conversion of shares .........           (137,966)         (1,398,296)
Shares redeemed ........................         (2,460,606)        (25,100,577)
                                                 ----------        ------------
Net decrease ...........................         (1,541,280)       $(15,628,845)
                                                 ==========        ============
-------------------------------------------------------------------------------

-------------------------------------------------------------------------------
Class C Shares for the Year                                           Dollar
Ended October 31, 2000                              Shares            Amount
-------------------------------------------------------------------------------
Shares sold ............................            198,711        $  1,938,912
Shares issued to shareholders
in reinvestment of dividends ...........             13,284             130,828
                                                   --------        ------------
Total issued ...........................            211,995           2,069,740
Shares redeemed ........................           (175,243)         (1,718,913)
                                                   --------        ------------
Net increase ...........................             36,752        $    350,827
                                                   ========        ============
-------------------------------------------------------------------------------

-------------------------------------------------------------------------------
Class C Shares for the Year                                           Dollar
Ended October 31, 1999                              Shares            Amount
-------------------------------------------------------------------------------
Shares sold ............................             92,988        $    942,941
Shares issued to shareholders
in reinvestment of dividends
and distributions ......................             18,330             188,016
                                                   --------        ------------
Total issued ...........................            111,318           1,130,957
Shares redeemed ........................           (257,964)         (2,639,330)
                                                   --------        ------------
Net decrease ...........................           (146,646)       $ (1,508,373)
                                                   ========        ============
-------------------------------------------------------------------------------

-------------------------------------------------------------------------------
Class D Shares for the Year                                           Dollar
Ended October 31, 2000                              Shares            Amount
-------------------------------------------------------------------------------
Shares sold ............................            421,151        $  4,131,542
Shares issued to shareholders
in reinvestment of dividends ...........             81,118             798,632
Automatic conversion of shares .........            207,747           2,052,709
                                                 ----------        ------------
Total issued ...........................            710,016           6,982,883
Shares redeemed ........................         (1,222,576)        (12,008,811)
                                                 ----------        ------------
Net decrease ...........................           (512,560)       $ (5,025,928)
                                                 ==========        ============
-------------------------------------------------------------------------------

-------------------------------------------------------------------------------
Class D Shares for the Year                                           Dollar
Ended October 31, 1999                              Shares            Amount
-------------------------------------------------------------------------------
Shares sold ............................            489,473        $  5,089,465
Shares issued to shareholders
in reinvestment of dividends
and distributions ......................            131,541           1,348,494
Automatic conversion of shares .........            137,994           1,398,296
                                                 ----------        ------------
Total issued ...........................            759,008           7,836,255
Shares redeemed ........................         (1,284,204)        (12,980,287)
                                                 ----------        ------------
Net decrease ...........................           (525,196)       $ (5,144,032)
                                                 ==========        ============
-------------------------------------------------------------------------------

5. Short-Term Borrowings:

On December 3, 1999, the Fund, along with certain other funds managed by MLIM
and its affiliates, entered into a $1,000,000,000 credit agreement with Bank of
America, N.A. and certain other lenders. The Fund may borrow under the credit
agreement to fund shareholder redemptions and other lawful purposes other than
for leverage. The Fund may borrow up to the maximum amount allowable under the
Fund's current prospectus and statement of additional information, subject to
various other legal, regulatory or contractual limits. The Fund pays a
commitment fee of .09% per annum based on the Fund's pro rata share of the
unused portion of the facility. Amounts borrowed under the facility bear
interest at a rate equal to, at each fund's election, the Federal Funds rate
plus .50% or a base rate as determined by Bank of America, N.A. The Fund did not
borrow under the facility during the year ended October 31, 2000.

6. Capital Loss Carryforward:

At October 31, 2000, the Fund had a net capital loss carryforward of
approximately $2,878,000, of which $2,211,000 expires in 2007 and $667,000
expires in 2008. This amount will be available to offset like amounts of any
future taxable gains.

INDEPENDENT AUDITORS' REPORT

The Board of Trustees and Shareholders, Merrill Lynch Municipal Intermediate
Term Fund of Merrill Lynch Municipal Series Trust:

We have audited the accompanying statement of assets and liabilities, including
the schedule of investments, of Merrill Lynch Municipal Intermediate Term Fund
of Merrill Lynch Municipal Series Trust (the "Fund") as of October 31, 2000, the
related statements of operations for the year then ended and changes in net
assets for each of the years in the two-year period then ended, and the
financial highlights for each of the years in the five-year period then ended.
These financial statements and the financial highlights are the responsibility
of the Fund's management. Our responsibility is to express an opinion on these
financial statements and the financial highlights based on our audits.

We conducted our audits in accordance with auditing standards generally accepted
in the United States of America. Those standards require that we plan and
perform the audit to obtain reasonable assurance about whether the financial
statements and the financial highlights are free of material misstatement. An
audit includes examining, on a test basis, evidence supporting the amounts and
disclosures in the financial statements. Our procedures included confirmation of
securities owned at October 31, 2000 by correspondence with the custodian and
brokers. An audit also includes assessing the accounting principles used and
significant estimates made by management, as well as evaluating the overall
financial statement presentation. We believe that our audits provide a
reasonable basis for our opinion.

In our opinion, such financial statements and financial highlights present
fairly, in all material respects, the financial position of Merrill Lynch
Municipal Intermediate Term Fund of Merrill Lynch Municipal Series Trust as of
October 31, 2000, the results of its operations, the changes in its net assets,
and the financial highlights for the respective stated periods in conformity
with accounting principles generally accepted in the United States of America.

Deloitte & Touche LLP
Princeton, New Jersey
December 5, 2000


                                    18 & 19
<PAGE>

This report is not authorized for use as an offer of sale or a solicitation of
an offer to buy shares of the Fund unless accompanied or preceded by the Fund's
current prospectus. Past performance results shown in this report should not be
considered a representation of future performance. Investment return and
principal value of shares will fluctuate so that shares, when redeemed, may be
worth more or less than their original cost. Statements and other information
herein are as dated and are subject to change.

Merrill Lynch Municipal
Intermediate Term Fund
Merrill Lynch Municipal
Series Trust
Box 9011
Princeton, NJ
08543-9011                                                         #10437--10/00

[RECYCLE LOGO] Printed on post-consumer recycled paper



© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission