HANCOCK JOHN TAX EXEMPT SERIES FUND
485APOS, 1996-07-12
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                                                              FILE NO.  33-12947
                                                              FILE NO.  811-5079
================================================================================

                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                   FORM N-1A
                                   ---------
                          REGISTRATION STATEMENT UNDER
                           THE SECURITIES ACT OF 1933            (X)
                          Pre-Effective Amendment No.            ( )
                        Post-Effective Amendment No. 11          (X)
                          REGISTRATION STATEMENT UNDER
                       THE INVESTMENT COMPANY ACT OF 1940        (X)
                                Amendment No. 12                 (X)
                                   ---------
                       JOHN HANCOCK TAX-EXEMPT SERIES FUND
               (Exact Name of Registrant as Specified in Charter)
                             101 Huntington Avenue
                        Boston, Massachusetts 02199-7603
              (Address of Principal Executive Offices) (Zip Code)
                 Registrant's Telephone Number, (617) 375-1700
                                   ---------
                                 SUSAN S. NEWTON
                          Vice President and Secretary
                          John Hancock Advisers, Inc.
                             101 Huntington Avenue
                          Boston, Massachusetts 02199
                    (Name and Address of Agent for Service)
                                   ---------

It is proposed that this filing will become effective:
( ) immediately upon filing pursuant to paragraph (b) of Rule 485
( ) on (date) pursuant to paragraph (b) of Rule 485
( ) 75 days after filing pursuant to paragraph (a) of Rule 485
(X) on September 30, 1996 pursuant to paragraph (a) of Rule 485

Pursuant to Rule 24f-2 under the Investment Company Act of 1940,  Registrant has
registered an indefinite  number of securities under the Securities Act of 1933.
The Registrant  will file the notice  required by Rule 24f-2 for the most recent
fiscal year of John Hancock Tax-Exempt Series Fund on or about October 20, 1995.
The  Registrant  filed the notice  required  by Rule  24f-2 for the most  recent
fiscal year of John Hancock  Managed  Tax-Exempt  Fund on or about  December 26,
1996.

<PAGE>


                                        TAX-FREE INCOME FUNDS IN PROGRESS 7-8-96


                  JOHN HANCOCK

                  TAX-FREE
                  INCOME FUNDS

                  [JOHN HANCOCK'S GRAPHIC LOGO. A CIRCLE,
                  A DIAMOND, TRIANGLE AND A DIAMOND.]

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

PROSPECTUS
SEPTEMBER 30, 1996

This prospectus gives vital information about these funds. For your own benefit
and protection, please read it before you invest, and keep it on hand for future
reference.

Please note that these funds:
- -  are not bank deposits
- -  are not federally insured
- -  are not endorsed by any bank or government agency
- -  are not guaranteed to achieve their goal(s)

High Yield Tax-Free Fund may invest up to 100% in junk bonds; read risk
information carefully.

Like all mutual fund shares, these securities have not been approved or
disapproved by the Securities and Exchange Commission or any state securities
commission, nor has the Securities and Exchange Commission or any state
securities commission passed upon the accuracy or adequacy of this prospectus.
Any representation to the contrary is a criminal offense.

CALIFORNIA TAX-FREE INCOME FUND

HIGH YIELD TAX-FREE FUND

MANAGED TAX-EXEMPT FUND

MASSACHUSETTS TAX-FREE
INCOME FUND

NEW YORK TAX-FREE INCOME FUND

TAX-FREE BOND FUND


                  [JOHN HANCOCK'S GRAPHIC LOGO. A CIRCLE,
                  A DIAMOND, TRIANGLE AND A DIAMOND.]

                  JOHN HANCOCK FUNDS
                  A GLOBAL INVESTMENT MANAGEMENT FIRM
                  101 Huntington Avenue, Boston, Massachusetts 02199-7603

   
With respect to Class B shares of John  Hancock  Massachusetts  Tax-Free  Income
Fund and Class B shares of John Hancock New York Tax-Free Income Fund:

A registration  statement relating to these securities and exchange  commission.
These  securities may not be sold nor may offers to buy be accepted prior to the
registration  statement becomes effective.  This prospectus shall not constitute
an offer to sell or the  solicitation of an offer to buy Class B shares of these
Funds.
    
<PAGE>
                                        TAX-FREE INCOME FUNDS IN PROGRESS 7-8-96



CONTENTS

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

A fund-by-fund look at goals, strategies, risks, expenses and financial history.

Policies and instructions for opening, maintaining and closing an account in any
tax-free income fund.

Details that apply to the tax-free income funds as a group.


CALIFORNIA TAX-FREE INCOME FUND                                       4

HIGH YIELD TAX-FREE FUND                                              6

MANAGED TAX-EXEMPT FUND                                               8

MASSACHUSETTS TAX-FREE INCOME FUND                                   10

NEW YORK TAX-FREE INCOME FUND                                        12

TAX-FREE BOND FUND                                                   14

YOUR ACCOUNT

Choosing a share class                                               16

How sales charges are calculated                                     16

Sales charge reductions and waivers                                  17

Opening an account                                                   17

Buying shares                                                        18

Selling shares                                                       19

Transaction policies                                                 21

Dividends and account policies                                       21

Additional investor services                                         22

FUND DETAILS

Business structure                                                   23

Sales compensation                                                   24

More about risk                                                      26

FOR MORE INFORMATION                                         BACK COVER

<PAGE>
                                        TAX-FREE INCOME FUNDS IN PROGRESS 7-8-96


OVERVIEW

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

FUND INFORMATION KEY
Concise fund-by-fund descriptions begin on the next page. Each description
provides the following information:

[A GRAPHIC IMAGE OF A BULLSEYE WITH AN ARROW IN THE MIDDLE OF IT.]
GOAL AND STRATEGY The fund's particular investment goals and the strategies it
intends to use in pursuing those goals.

[A GRAPHIC IMAGE OF A BLACK FOLDER THAT CONTAINS A COUPLE SHEETS OF PAPER.]
PORTFOLIO SECURITIES The primary types of securities in which the fund invests.
Secondary investments are described in "More about risk" at the end of the
prospectus.

[A GRAPHIC IMAGE OF A LINE CHART WITH A SINGLE LINE THAT DEPICTS SOME PEAKS AND
VALLEYS.]
RISK FACTORS The major risk factors associated with the fund.

[A GRAPHIC IMAGE OF A GENERIC PERSON.]
PORTFOLIO MANAGEMENT The individual or group designated by the investment
adviser to handle the fund's day-to-day management.

[A GRAPHIC IMAGE OF A PERCENT SIGN.]
EXPENSES The overall costs borne by an investor in the fund, including sales
charges and annual expenses.

[[A GRAPHIC IMAGE OF A DOLLAR SIGN.]
FINANCIAL HIGHLIGHTS A table showing the fund's financial performance for up to
ten years, by share class. A bar chart showing total return allows you to
compare the fund's historical risk level to those of other funds.


GOAL OF THE TAX-FREE INCOME FUNDS

John Hancock tax-free income funds seek to offer regular income that is exempt
from federal and, in some cases, state and local income tax. Each fund employs
its own strategy and has its own risk/reward profile. Each fund invests at least
80% of assets in municipal securities exempt from federal (and in some funds,
state) income tax as well as the federal alternative minimum tax. However, a
portion of a tax-free fund's income may be subject to these taxes. Because you
could lose money by investing in these funds, be sure to read all risk
disclosure carefully before investing.

WHO MAY WANT TO INVEST

These funds may be appropriate for investors who:

- -   are in higher income brackets

- -   desire regular monthly income

- -   are interested in lowering their income tax burden

- -   live in California, Massachusetts or New York (for state- specific funds)

Tax-free income funds may NOT be appropriate if you:

- -   are seeking an investment for a tax-deferred retirement account

- -   are not subject to a high level of state or federal income taxes

- -   are investing for maximum return over a long time horizon

- -   require absolute stability of your principal

THE MANAGEMENT FIRM

All John Hancock tax-free income funds are managed by John Hancock Advisers,
Inc. Founded in 1968, John Hancock Advisers is a wholly owned subsidiary of John
Hancock Mutual Life Insurance Company and manages more than $19 billion in
assets.

<PAGE>
                                        TAX-FREE INCOME FUNDS IN PROGRESS 7-8-96


CALIFORNIA TAX-FREE INCOME FUND

REGISTRANT NAME: JOHN HANCOCK CALIFORNIA TAX-FREE INCOME FUND
                               TICKER SYMBOL    CLASS A: TACAX    CLASS B: TSCAX
- --------------------------------------------------------------------------------

GOAL AND STRATEGY

[A GRAPHIC IMAGE OF A BULLSEYE WITH AN ARROW IN THE MIDDLE OF IT.]
The fund seeks income that is exempt from federal and California personal
income taxes. The fund seeks to provide the maximum current income that is
consistent with preservation of capital. To pursue this goal, the fund invests
primarily in California municipal securities.

PORTFOLIO SECURITIES

[A GRAPHIC IMAGE OF A BLACK FOLDER THAT CONTAINS A COUPLE SHEETS OF PAPER.]
The fund's municipal securities may include bonds, notes and commercial paper
of any maturity. Under normal circumstances, the fund invests at least 80% of
net assets in California municipal securities, particularly bonds. At the time
of investment the fund's debt securities must be rated at least BB/Ba, or if
unrated, be of equivalent quality. No more than 20% of assets may be invested in
municipal securities rated BB/Ba (junk bonds), and no more than 25% of assets
may be invested in unrated securities.

For liquidity and flexibility, the fund may place up to 20% of assets in taxable
and tax-free investment-grade short-term securities. For defensive purposes, it
may invest more assets in these securities. The fund also may invest in certain
other investments, including private activity bonds, and may engage in other
investment practices.

RISK FACTORS

[A GRAPHIC IMAGE OF A LINE CHART WITH A SINGLE LINE THAT DEPICTS SOME PEAKS AND
VALLEYS.]
As with most income funds, the value of your investment in the fund will
fluctuate with changes in interest rates. Typically, a rise in interest rates
causes a decline in the market value of debt securities (including municipal
bonds).

Although the fund is diversified, because it concentrates in securities of
California issuers its performance is largely dependent on factors that may
disproportionately affect California issuers. These may include:

- -   local economic or policy changes
- -   tax base erosion
- -   state constitutional limits on tax increases
- -   changes in the ratings assigned to the state's municipal issuers
- -   the legacy of past credit problems, such as the 1994 bankruptcy of Orange
    County

To the extent that the fund invests in bonds rated BBB/Baa or lower, it takes on
higher risks of volatility and default. Issuers of these bonds are typically in
weaker financial health and their ability to pay interest and principal is less
certain. Before you invest, please read "More about risk" starting on page 26.

PORTFOLIO MANAGEMENT

[A GRAPHIC IMAGE OF A GENERIC PERSON.]
Dianne Sales-Singer, leader of the fund's portfolio management team since April
1995, is a senior portfolio officer of the adviser. Ms. Sales-Singer joined John
Hancock Funds in 1989 and has been in the investment business since 1984.

- --------------------------------------------------------------------------------
INVESTOR EXPENSES

[A GRAPHIC IMAGE OF A PERCENT SIGN.]
Fund investors pay various expenses, either directly or indirectly. The figures
below show the expenses for the past year, adjusted to reflect any changes.
Future expenses may be greater or less.

<TABLE>
<CAPTION>
SHAREHOLDER TRANSACTION EXPENSES                            CLASS A      CLASS B
- --------------------------------------------------------------------------------
<S>                                                          <C>           <C>
Maximum sales charge imposed on purchases
(as a percentage of offering price)                          4.50%         none
Maximum sales charge imposed on
reinvested dividends                                         none          none
Maximum deferred sales charge                                none(1)       5.00%
Redemption fee(2)                                            none          none
Exchange fee                                                 none          none

<CAPTION>
ANNUAL FUND OPERATING EXPENSES (AS A % OF AVERAGE NET ASSETS)
- --------------------------------------------------------------------------------
<S>                                                          <C>           <C>
Management fee (after expense limitation)(3)                 0.40%         0.40%
12b-1 fee (net of reduction)(4)                              0.15%         0.90%
Other expenses (after expense limitation)(3)                 0.20%         0.20%
Total fund operating expenses(3)                             0.75%         1.50%
</TABLE>

EXAMPLE The table below shows what you would pay if you invested $1,000 over the
various time frames indicated. The example assumes you reinvested all dividends
and that the average annual return was 5%.

<TABLE>
<CAPTION>
SHARE CLASS                     YEAR 1        YEAR 3        YEAR 5       YEAR 10
- --------------------------------------------------------------------------------
<S>                              <C>           <C>           <C>          <C>
Class A shares                   $52           $68           $ 85         $134
Class B shares
  Assuming redemption
  at end of period               $65           $77           $102         $159
  Assuming no redemption         $15           $47           $ 82         $159
</TABLE>

This example is for comparison purposes only and is not a representation of the
fund's actual expenses and returns, either past or future.

(1) Except for investments of $1 million or more; see "How sales charges are
    calculated."

(2) Does not include wire redemption fee (currently $4.00).

(3) Reflects the adviser's temporary agreement to limit expenses. Without this
    limitation, management fees would be 0.55% for each class and total fund
    operating expenses would be 0.90% for Class A and 1.75% for Class B.

(4) Without the reduction, 12b-1 fees would be 1.00% for Class B shares. Because
    of the 12b-1 fee, long-term shareholders may indirectly pay more than the
    equivalent of the maximum permitted front-end sales charge.

4  CALIFORNIA TAX-FREE INCOME FUND

<PAGE>
                                        TAX-FREE INCOME FUNDS IN PROGRESS 7-8-96


- --------------------------------------------------------------------------------
FINANCIAL HIGHLIGHTS
   
[A GRAPHIC IMAGE OF A DOLLAR SIGN.]
The figures below have been audited by the fund's independent auditors,
_______________________.
    
                                                    
                                                    
VOLATILITY, AS INDICATED BY CLASS A                    [BAR CHART]
YEAR-BY-YEAR TOTAL INVESTMENT RETURN (%)            
<TABLE>
<CAPTION>
CLASS A - YEAR ENDED DECEMBER 31,                                  1990       1991       1992        1993      1994(1)     1995
- ------------------------------------------------------------------------------------------------------------------------------------
PER SHARE OPERATING PERFORMANCE
<S>                                                              <C>       <C>        <C>          <C>        <C>        <C>
Net asset value, beginning of period                             $ 10.00   $   9.91   $  10.32     $  10.41   $  10.85   $   9.28
Net investment income (loss)                                        0.74       0.69       0.66(2)      0.62       0.58       0.57(2)
Net realized and unrealized gain (loss) on investments             (0.16)      0.47       0.25         0.76      (1.57)      1.41

Total from investment operations                                    0.58       1.16       0.91         1.38      (0.99)      1.98
Less distributions:
  Dividends from net investment income                             (0.67)     (0.70)     (0.67)       (0.62)     (0.58)     (0.57)
  Distributions from net realized gain on investments sold           --       (0.05)     (0.15)       (0.32)       --         --
  Total distributions                                              (0.67)     (0.75)     (0.82)       (0.94)     (0.58)     (0.57)
Net asset value, end of period                                   $  9.91   $  10.32   $  10.41     $  10.85   $   9.28   $  10.69
TOTAL INVESTMENT RETURN AT NET ASSET VALUE(3) (%)                   6.13      12.26       9.15        13.60      (9.31)     21.88
Total adjusted investment return at net asset value(3,4)(%)         5.29      11.86       8.90        13.42      (9.45)     21.73
RATIOS AND SUPPLEMENTAL DATA
Net assets, end of period (000's omitted)($)                      80,200    163,693    217,014      279,692    241,583    309,305
Ratio of expenses to average net assets (%)                         0.00       0.40       0.58         0.69       0.75       0.75
Ratio of adjusted expenses to average net assets(5)(%)              0.84       0.80       0.83         0.87       0.89       0.90
Ratio of net investment income (loss) to average net assets(%)      7.11       6.75       6.36         5.69       5.85       5.76
Ratio of adjusted net investment income (loss) to average net
  assets(5)(%)                                                      6.27       6.35       6.11         5.51       5.71       5.61
Portfolio turnover rate(%)                                            62         45         34           51         62         37(6)
Fee reduction per share($)                                          0.09       0.04       0.03(2)      0.02       0.01       0.01(2)


<CAPTION>
CLASS B - YEAR ENDED DECEMBER 31,                                                        1992        1993      1994(1)     1995
- ------------------------------------------------------------------------------------------------------------------------------------
PER SHARE OPERATING PERFORMANCE
<S>                                                                                   <C>          <C>        <C>        <C>
Net asset value, beginning of period                                                  $  10.32     $  10.41   $  10.85   $   9.28
Net investment income (loss)                                                              0.58(2)      0.54       0.51       0.50(2)
Net realized and unrealized gain (loss) on investments                                    0.25         0.76      (1.57)      1.40
Total from investment operations                                                          0.83         1.30      (1.06)      1.90
Less distributions:
  Dividends from net investment income                                                   (0.59)       (0.54)     (0.51)     (0.50)
  Distributions from net realized gain on investments sold                               (0.15)       (0.32)       --         --
  Total distributions                                                                    (0.74)       (0.86)     (0.51)     (0.50)
Net asset value, end of period                                                        $  10.41     $  10.85   $   9.28   $  10.68
TOTAL INVESTMENT RETURN AT NET ASSET VALUE(3)(%)                                          8.35        12.76      (9.99)     20.87
Total adjusted investment return at net asset value(3,4)(%)                               8.10        12.58     (10.13)     20.72
RATIOS AND SUPPLEMENTAL DATA
Net assets, end of period (000's omitted)($)                                            26,595       65,437     77,365     84,673
Ratio of expenses to average net assets(%)                                                1.35         1.44       1.50       1.50
Ratio of adjusted expenses to average net assets(5)(%)                                    1.60         1.62       1.64       1.65
Ratio of net investment income (loss) to average net assets(%)                            5.43         4.82       5.10       4.97
Ratio of adjusted net investment income (loss) to average net assets(5)(%)                5.18         4.64       4.96       4.82
Portfolio turnover rate(%)                                                                  34           51         62         37(6)
Fee reduction per share($)                                                                0.03(2)      0.02       0.01       0.01(2)
</TABLE>

(1) On December 22, 1994, John Hancock Advisers, Inc. became the investment
    adviser of the fund.
(2) Based on the average of the shares outstanding at the end of each month.
(3) Assumes dividend reinvestment and does not reflect the effect of sales
    charges.
(4) An estimated total return calculation that does not take into consideration
    fee reductions by the adviser during the periods shown.
(5) Unreimbursed, without fee reduction.
(6) Portfolio turnover excludes merger activity.


                                              CALIFORNIA TAX-FREE INCOME FUND  5

<PAGE>
                                        TAX-FREE INCOME FUNDS IN PROGRESS 7-8-96


HIGH YIELD TAX-FREE FUND

REGISTRANT NAME: JOHN HANCOCK TAX-FREE TRUST
                               TICKER SYMBOL    CLASS A: JHTFX    CLASS B: TSHTX
- --------------------------------------------------------------------------------

GOAL AND STRATEGY

[A GRAPHIC IMAGE OF A BULLSEYE WITH AN ARROW IN THE MIDDLE OF IT.]
The fund seeks a high level of current income that is largely exempt from
federal income tax and is consistent with preservation of capital. To pursue
this goal, the fund invests primarily in a diversified portfolio of tax-exempt
medium-grade municipal debt securities.

PORTFOLIO SECURITIES

[A GRAPHIC IMAGE OF A BLACK FOLDER THAT CONTAINS A COUPLE SHEETS OF PAPER.]
The fund's municipal securities may include bonds, notes and commercial paper of
any maturity. Under normal circumstances, the fund invests at least 80% of
assets in municipal bonds that at the time of investment are rated at least
BB/Ba, or if unrated, of equivalent quality. Up to 5% of assets may be invested
in bonds rated below BB/Ba, or equivalent. Bonds rated BB/Ba or lower are
considered junk bonds.

For liquidity and flexibility, the fund may place up to 20% of assets in taxable
and tax-free investment-grade short-term securities. For defensive purposes, it
may invest more assets in these securities. The fund also may invest in private
activity bonds and certain other investments, including various derivative
securities used in the fund's capital preservation strategies, and may engage in
other investment practices.

RISK FACTORS

[A GRAPHIC IMAGE OF A LINE CHART WITH A SINGLE LINE THAT DEPICTS SOME PEAKS AND
VALLEYS.]
As with most income funds, the value of your investment in the fund will
fluctuate with changes in interest rates. Typically, a rise in interest rates
causes a decline in the market value of debt securities (including municipal
bonds). Investors should expect greater fluctuations in share price, yield and
total return compared to less aggressive tax-free bond funds. These
fluctuations, whether positive or negative, may be sharp and unanticipated.

Issuers of medium-grade bonds are typically in weaker financial health than
issuers of high quality bonds, and their ability to pay interest and principal
is less certain. Medium-grade issuers are more likely to encounter financial
difficulties and to be materially affected by these difficulties when they do
encounter them. As a result, markets for medium-grade bonds may react strongly
to adverse news about an issuer or the economy, or to the perception of adverse
news. Before you invest, please read "More about risk" starting on page 26.

PORTFOLIO MANAGEMENT

[A GRAPHIC IMAGE OF A GENERIC PERSON.]
Frank A. Lucibella, leader of the fund's portfolio management team since April
1995, is a second vice president of the adviser. Mr. Lucibella joined John
Hancock Funds in 1988 and has been in the investment business since 1982.

- --------------------------------------------------------------------------------
INVESTOR EXPENSES

[A GRAPHIC IMAGE OF A PERCENT SIGN.]
Fund investors pay various expenses, either directly or indirectly. The figures
below show the expenses for the past year, adjusted to reflect any changes.
Future expenses may be greater or less.

<TABLE>
<CAPTION>
SHAREHOLDER TRANSACTION EXPENSES                        CLASS A        CLASS B
- --------------------------------------------------------------------------------
<S>                                                      <C>             <C>
 Maximum sales charge imposed on purchases
 (as a percentage of offering price)                     4.50%           none
 Maximum sales charge imposed on
 reinvested dividends                                    none            none
 Maximum deferred sales charge                           none(1)         5.00%
 Redemption fee(2)                                       none            none
 Exchange fee                                            none            none

<CAPTION>
ANNUAL FUND OPERATING EXPENSES (AS A % OF AVERAGE NET ASSETS)
- --------------------------------------------------------------------------------
<S>                                                      <C>             <C>
 Management fee                                          0.58%           0.58%
 12b-1 fee(3)                                            0.25%           1.00%
 Other expenses                                          0.25%           0.25%
 Total fund operating expenses                           1.08%           1.83%
</TABLE>

EXAMPLE The table below shows what you would pay if you invested $1,000 over the
various time frames indicated. The example assumes you reinvested all dividends
and that the average annual return was 5%.

<TABLE>
<CAPTION>
SHARE CLASS                    YEAR 1         YEAR 3        YEAR 5       YEAR 10
- --------------------------------------------------------------------------------
<S>                             <C>            <C>           <C>          <C>
 Class A shares                 $56            $78           $102         $171
 Class B shares
   Assuming redemption

   at end of period             $69            $88           $119         $195
   Assuming no redemption       $19            $58           $ 99         $195
</TABLE>

This example is for comparison purposes only and is not a representation of the
fund's actual expenses and returns, either past or future.

(1) Except for investments of $1 million or more; see "How sales charges are
    calculated."
(2) Does not include wire redemption fee (currently $4.00).
(3) Because of the 12b-1 fee, long-term shareholders may indirectly pay more
    than the equivalent of the maximum permitted front-end sales charge.


6  HIGH YIELD TAX-FREE FUND

<PAGE>
                                        TAX-FREE INCOME FUNDS IN PROGRESS 7-8-96


- --------------------------------------------------------------------------------
FINANCIAL HIGHLIGHTS
   
[A GRAPHIC IMAGE OF A DOLLAR SIGN.]
The figures below have been audited by the fund's
independent auditors, _________________________.
    

VOLATILITY, AS INDICATED BY CLASS B
YEAR-BY-YEAR TOTAL INVESTMENT RETURN (%)                    [BAR CHART]
<TABLE>
<CAPTION>
CLASS A - YEAR ENDED OCTOBER 31,                                            1994(1)         1995(2)
- ---------------------------------------------------------------------------------------------------
<S>                                                                       <C>              <C>
 PER SHARE OPERATING PERFORMANCE
 Net asset value, beginning of period                                      $  9.85          $  8.82
 Net investment income (loss)                                                 0.48(3)          0.57
 Net realized and unrealized gain (loss) on investments sold
 and financial futures contracts                                             (0.94)            0.70
 Total from investment operations                                            (0.46)            1.27
 Less distributions:
   Dividends from net investment income                                      (0.48)           (0.58)
   Distributions in excess of net investment income                          (0.09)           (0.04)
   Total distributions                                                       (0.57)           (0.62)
 Net asset value, end of period                                              $8.82            $9.47
 TOTAL INVESTMENT RETURN AT NET ASSET VALUE(4) (%)                            4.96(5)         14.85
 RATIOS AND SUPPLEMENTAL DATA
 Net assets, end of period (000's omitted) ($)                              15,401           14,225
 Ratio of expenses to average net assets (%)                                  1.15(6)          1.06
 Ratio of net investment income (loss) to average net assets (%)              6.08(6)          6.36
 Portfolio turnover rate (%)                                                    62               64

<CAPTION>
CLASS B - YEAR ENDED OCTOBER 31,                   1987(7)      1987(8)       1988      1989      1990    1991(1)     1992
- ---------------------------------------------------------------------------------------------------------------------------
 PER SHARE OPERATING PERFORMANCE
<S>                                               <C>          <C>          <C>       <C>       <C>       <C>       <C>
 Net asset value, beginning of period             $ 10.00      $  9.49      $  8.62   $  9.25   $  9.29   $  9.07   $  9.31
 Net investment income (loss)                        0.53         0.37         0.62      0.55      0.55      0.54      0.55
 Net realized and unrealized gain (loss) on
  investments sold
 and financial futures contracts                    (0.51)       (0.87)        0.70      0.13     (0.14)     0.34      0.17
 Total from investment operations                    0.02        (0.50)        1.32      0.68      0.41      0.88      0.72
 Less distributions:
   Dividends from net investment income             (0.53)       (0.37)       (0.66)    (0.51)    (0.55)    (0.54)    (0.55)
   Distributions in excess of net investment
     income                                           --           --           --        --        --        --        --
   Distributions from net realized gain on
     investments sold                                 --           --         (0.03)      --        --        --      (0.09)
   Distributions from capitol paid-in                 --           --           --      (0.13)    (0.08)    (0.10)       --
   Total distributions                              (0.53)       (0.37)       (0.69)    (0.64)    (0.63)    (0.64)    (0.64)
 Net asset value, end of period                   $  9.49      $  8.62      $  9.25   $  9.29   $  9.07   $  9.31   $  9.39
 TOTAL INVESTMENT RETURN AT NET ASSET VALUE(4)(%)    0.12(5)     (5.13)(5)    15.88      7.54      4.60     10.07      7.89
 Total adjusted investment return at net asset
   value(4,9) (%)                                   (0.39)(5)    (5.34)(5)      --        --        --        --        --
 RATIOS AND SUPPLEMENTAL DATA
 Net assets, end of period (000's omitted) ($)     15,753       15,026       24,278    29,841    35,820    51,467    65,933
 Ratio of expenses to average net assets (%)         0.56(5)      0.61(5)      2.05      2.32      2.20      2.36      2.17
 Ratio of adjusted expenses to average net
   assets(10) (%)                                    1.07(5)      0.82(5)       --        --        --        --        --
 Ratio of adjusted net investment income to
   average net assets (%)                            4.96(5)      4.05(5)      6.66      5.79      5.96      5.61      5.78
 Ratio of net investment income (loss) to
   average net assets(10) (%)                        4.45(5)      3.84(5)       --        --        --        --        --
 Portfolio turnover rate (%)                          153           42           82        29        41        83        40
 Fee reduction per share ($)                         0.05         0.02          --        --        --        --        --

<CAPTION>
CLASS B - YEAR ENDED OCTOBER 31,                       1993       1994     1995(2)
- ----------------------------------------------------------------------------------
 PER SHARE OPERATING PERFORMANCE
<S>                                                 <C>        <C>        <C>
 Net asset value, beginning of period               $   9.39   $   9.98   $   8.82
 Net investment income (loss)                           0.53       0.48       0.51
 Net realized and unrealized gain (loss) on
  investments sold
 and financial futures contracts                        0.72      (0.90)      0.69
 Total from investment operations                       1.25      (0.42)      1.20
 Less distributions:
   Dividends from net investment income                (0.56)     (0.48)     (0.51)
   Distributions in excess of net investment
     income                                              --       (0.07)     (0.04)
   Distributions from net realized gain on
     investments sold                                  (0.10)     (0.19)       --
   Distributions from capitol paid-in                    --         --         --
   Total distributions                                 (0.66)     (0.74)     (0.55)
 Net asset value, end of period                     $   9.98   $   8.82   $   9.47
 TOTAL INVESTMENT RETURN AT NET ASSET VALUE(4)(%)      13.69      (4.44)     13.99
 Total adjusted investment return at net asset
   value(4,9) (%)                                        --         --         --
 RATIOS AND SUPPLEMENTAL DATA
 Net assets, end of period (000's omitted) ($)       113,442    151,069    155,234
 Ratio of expenses to average net assets (%)            2.06       1.85       1.79
 Ratio of adjusted expenses to average net
   assets(10) (%)                                        --         --         --
 Ratio of adjusted net investment income to
   average net assets (%)                               5.23       5.36       5.61
 Ratio of net investment income (loss) to
   average net assets(10) (%)                            --         --         --
 Portfolio turnover rate (%)                             100         62         64
 Fee reduction per share ($)                             --         --         --
</TABLE>

(1)  Class A shares commenced operations on December 31, 1993.
(2)  On December 22, 1994 John Hancock Advisers, Inc. became the investment
     adviser of the fund.
(3)  Based on the average of the shares outstanding at the end of each month.
(4)  Assumes dividend reinvestment and does not reflect the effect of sales
     charges.
(5)  Not annualized.
(6)  Annualized.
(7)  For the period August 25, 1986 to April 30, 1987.
(8)  For the period May 1, 1987 to October 31, 1987.
(9)  An estimated total return calculation that does not take into consideration
     fee reductions by the adviser during periods shown.
(10) Unreimbursed, without fee reduction.


                                                     HIGH YIELD TAX-FREE FUND  7

<PAGE>
                                        TAX-FREE INCOME FUNDS IN PROGRESS 7-8-96



MANAGED TAX-EXEMPT FUND

REGISTRANT NAME: JOHN HANCOCK TAX-EXEMPT SERIES FUND
                               TICKER SYMBOL    CLASS A: FMTAX    CLASS B: FMTEX
- --------------------------------------------------------------------------------
GOAL AND STRATEGY

[A GRAPHIC IMAGE OF A BULLSEYE WITH AN ARROW IN THE MIDDLE OF IT.]
The fund seeks as high a level of current income exempt from Federal income tax
as is consistent with preservation of capital. To pursue this goal, the fund
ordinarily invests at least 80% of assets in a diversified portfolio of
municipal securities.

PORTFOLIO SECURITIES

[A GRAPHIC IMAGE OF A BLACK FOLDER THAT CONTAINS A COUPLE SHEETS OF PAPER.]
The fund's municipal securities may include bonds, notes and commercial paper
of any maturity. The fund's municipal securities must be investment grade at the
time of investment.

The fund generally does not invest more than 25% of assets in any one industry,
but reserves the right to invest more than 25% in the securities of a given
sector of the municipals market, in industrial revenue bonds, in securities of a
given state, or in U.S. Government and agency securities.

For defensive purposes, the fund may increase its holdings of investment-grade
short-term municipal securities, and may invest in taxable investment-grade
short-term securities. The fund also may invest in certain other investments,
and may engage in other investment practices.

RISK FACTORS

[A GRAPHIC IMAGE OF A LINE CHART WITH A SINGLE LINE THAT DEPICTS SOME PEAKS AND
VALLEYS.]
As with most income investments, the value of your investment in the fund will
fluctuate with changes in interest rates. Typically, a rise in interest rates
causes a decline in the market value of debt securities (including municipal
bonds). Economic and policy factors can also affect performance. To the extent
that the fund concentrates in the securities of a given issuer, sector, region,
type or rating, it increases its exposure to the risks of that category of
security. Before you invest, please read "More about risk" starting on page 26.

PORTFOLIO MANAGEMENT

[A GRAPHIC IMAGE OF A GENERIC PERSON.]
Frank A. Lucibella, leader of the fund's portfolio management team since 1993,
is a second vice president of the adviser. Mr Lucibella joined John Hancock
Funds in 1988 and has been in the investment business since 1982.

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

INVESTOR EXPENSES

[A GRAPHIC IMAGE OF A PERCENT SIGN.]
Fund investors pay various expenses, either directly or indirectly. The figures
below show the expenses for the past year, adjusted to reflect any changes.
Future expenses may be greater or less.

<TABLE>
<CAPTION>
SHAREHOLDER TRANSACTION EXPENSES                        CLASS A        CLASS B
- --------------------------------------------------------------------------------
<S>                                                      <C>             <C>
 Maximum sales charge imposed on purchases
 (as a percentage of offering price)                     4.50%           none
 Maximum sales charge imposed on
 reinvested dividends                                    none            none
 Maximum deferred sales charge                           none(1)         5.00%
 Redemption fee(2)                                       none            none
 Exchange fee                                            none            none

<CAPTION>
ANNUAL FUND OPERATING EXPENSES (AS A % OF AVERAGE NET ASSETS)
- --------------------------------------------------------------------------------
<S>                                                      <C>             <C>
 Management fee (net of reduction)(3)                    0.55%           0.55%
 12b-1 fee(4)                                            0.30%           1.00%
 Other expenses                                          0.21%           0.21%
 Total fund operating expenses (net of reduction)(3)     1.06%           1.76%
</TABLE>

EXAMPLE The table below shows what you would pay if you invested $1,000 over the
various time frames indicated. The example assumes you reinvested all dividends
and that the average annual return was 5%.

<TABLE>
<CAPTION>
SHARE CLASS                    YEAR 1         YEAR 3        YEAR 5       YEAR 10
- --------------------------------------------------------------------------------
<S>                             <C>            <C>           <C>          <C>
 Class A shares                 $55            $77           $101         $169
 Class B shares
   Assuming redemption
   at end of period             $68            $85           $115         $189
   Assuming no redemption       $18            $55           $ 95         $189
</TABLE>

This example is for comparison purposes only and is not a representation of the
fund's actual expenses and returns, either past or future.

(1) Except for investments of $1 million or more; see "How sales charges are
    calculated."
(2) Does not include wire redemption fee (currently $4.00).
(3) Without reduction, the management fee would be 0.60% for each class and
    total fund operating expenses would be 1.11% for Class A and 1.81% for Class
    B.
(4) Because of the 12b-1 fee, long-term shareholders may indirectly pay more
    than the equivalent of the maximum permitted front-end sales charge.

8  MANAGED TAX-EXEMPT FUND

<PAGE>
                                        TAX-FREE INCOME FUNDS IN PROGRESS 7-8-96



- --------------------------------------------------------------------------------
FINANCIAL HIGHLIGHTS

[A GRAPHIC IMAGE OF A DOLLAR SIGN.]
The figures below have been audited by the fund's independent auditors, Price
Waterhouse LLP.

<TABLE>
<S>                                        <C>        <C>     <C>    <C>    <C>     <C>    <C>    <C>      <C>
VOLATILITY, AS INDICATED BY CLASS B
YEAR-BY-YEAR TOTAL INVESTMENT RETURN (%)   (1.31)(3)  18.98   8.25   5.66   12.55   6.39   15.51  (5.85)   12.63

<CAPTION>
CLASS A - YEAR ENDED OCTOBER 31,                                        1992(1)     1993        1994       1995
- ----------------------------------------------------------------------------------------------------------------
 PER SHARE OPERATING PERFORMANCE
<S>                                                                     <C>       <C>         <C>        <C>
 Net asset value, beginning of period                                   $11.25    $ 11.12     $ 12.13    $ 10.79
 Net investment income (loss)                                             0.55       0.70        0.64       0.63
 Net realized and unrealized gain (loss) on investments                  (0.11)      1.05       (1.25)      0.77
 Total from investment operations                                         0.44       1.75       (0.61)      1.40
 Less distributions:
   Dividends from net investment income                                  (0.53)     (0.70)      (0.64)     (0.63)
   Distributions from net realized gain on investments sold              (0.04)     (0.04)      (0.09)       --
   Total distributions                                                   (0.57)     (0.74)      (0.73)     (0.63)
 Net asset value, end of period                                         $11.12    $ 12.13     $ 10.79    $ 11.56
 TOTAL INVESTMENT RETURN AT NET ASSET VALUE(2) (%)                        4.74(3)   16.10       (5.22)     13.30
 Total adjusted investment return at net asset value(2,4) (%)             4.51(3)   15.77       (5.29)     13.25
 RATIOS AND SUPPLEMENTAL DATA
 Net assets, end of period (000's omitted) ($)                           9,589     14,244      20,968     42,384
 Ratio of expenses to average net assets (%)                              0.78(3)    0.70        0.95       1.06
 Ratio of adjusted expenses to average net assets(5) (%)                  1.01(3)    1.03        1.02       1.11
 Ratio of net investment income (loss) to average net assets (%)          6.24(3)    5.98        5.52       5.53
 Ratio of adjusted net investment income (loss) to average
   net assets(5) (%)                                                      6.01(3)    5.65        5.42       5.48
 Portfolio turnover rate (%)                                                23         23          59        104
 Fee reduction per share ($)                                              0.02       0.04        0.01       0.01


<CAPTION>
CLASS B - YEAR ENDED OCTOBER 31,                                  1987(7)       1988       1989       1990       1991       1992
- ---------------------------------------------------------------------------------------------------------------------------------
 PER SHARE OPERATING PERFORMANCE
<S>                                                               <C>         <C>       <C>        <C>        <C>        <C>
 Net asset value, beginning of period                             $10.00      $  9.69   $  10.73   $  10.78   $  10.61   $  11.12
 Net investment income (loss)                                       0.27         0.74       0.74       0.73       0.68       0.66
 Net realized and unrealized gain (loss) on investments            (0.31)        1.04       0.12      (0.14)      0.61       0.04
 Total from investment operations                                  (0.04)        1.78       0.86       0.59       1.29       0.70
 Less distributions:
   Dividends from net investment income                            (0.27)       (0.74)     (0.74)     (0.72)     (0.72)     (0.64)
   Distributions from net realized gain on investments sold          --           --       (0.07)     (0.04)     (0.06)     (0.06)
   Total distributions                                             (0.27)       (0.74)     (0.81)     (0.76)     (0.78)     (0.70)
 Net asset value, end of period                                   $ 9.69      $ 10.73   $  10.78   $  10.61   $  11.12   $  11.12
 TOTAL INVESTMENT RETURN AT NET ASSET VALUE(2) (%)                 (1.31)(3)    18.98       8.25       5.66      12.55       6.39
 Total adjusted investment return at net asset value(2,4)(%)       (2.49)(3)    18.00       7.66       5.10      12.24       6.20
 RATIOS AND SUPPLEMENTAL DATA
 Net assets, end of period (000's omitted) ($)                     8,220       46,329    106,107    140,803    199,955    226,943
 Ratio of expenses to average net assets (%)                        1.40(3)      0.74       0.93       0.95       1.19       1.35
 Ratio of adjusted expenses to average net assets(5) (%)            2.58(3)      1.72       1.52       1.51       1.50       1.54
 Ratio of net investment income (loss) to average net assets (%)    6.11(3)      6.90       6.81       6.74       6.19       5.74
 Ratio of adjusted net investment income (loss) to average
   net assets(5) (%)                                                4.93(3)      5.92       6.22       6.18       5.88       5.55
 Portfolio turnover rate (%)                                         174          186         94         54         30         23
 Fee Reduction per share ($)                                        0.05(3)      0.10       0.06       0.06       0.04       0.02

<CAPTION>
CLASS B - YEAR ENDED OCTOBER 31,                                       1993       1994       1995
- --------------------------------------------------------------------------------------------------
   
 PER SHARE OPERATING PERFORMANCE
<S>                                                                 <C>        <C>        <C>
 Net asset value, beginning of period                               $  11.12   $  12.13   $  10.79
 Net investment income (loss)                                           0.64       0.56       0.55
 Net realized and unrealized gain (loss) on investments                 1.05      (1.25)      0.78
 Total from investment operations                                       1.69      (0.69)      1.33
 Less distributions:
   Dividends from net investment income                                (0.64)     (0.56)     (0.55)
   Distributions from net realized gain on investments sold            (0.04)     (0.09)       --
   Total distributions                                                 (0.68)     (0.65)     (0.55)
 Net asset value, end of period                                     $  12.13   $  10.79   $  11.57
 TOTAL INVESTMENT RETURN AT NET ASSET VALUE(2) (%)                     15.51      (5.85)     12.63
 Total adjusted investment return at net asset value(2,4)(%)           15.18      (5.92)     12.61
 RATIOS AND SUPPLEMENTAL DATA
 Net assets, end of period (000's omitted) ($)                       256,342    217,066    178,002
 Ratio of expenses to average net assets (%)                            1.23       1.62       1.73
 Ratio of adjusted expenses to average net assets(5) (%)                1.56       1.69       1.78
 Ratio of net investment income (loss) to average net assets (%)        5.49       4.84       4.92
 Ratio of adjusted net investment income (loss) to average
   net assets(5) (%)                                                    5.16       4.77       4.87
 Portfolio turnover rate (%)                                              23         59        104
 Fee Reduction per share ($)                                            0.04       0.01       0.01
    
</TABLE>


(1) Class A and Class B shares commenced operations on January 3, 1992 and April
    22, 1987, respectively.
(2) Assumes dividend reinvestment and does not reflect the effect of sales
    charges.
(3) Annualized.
(4) An estimated total return calculation that does not take into consideration
    fee reductions by the adviser during the periods shown.
(5) Unreimbursed, without fee reduction.

                                                      MANAGED TAX-EXEMPT FUND  9

<PAGE>
                                        TAX-FREE INCOME FUNDS IN PROGRESS 7-8-96



MASSACHUSETTS TAX-FREE INCOME FUND

REGISTRANT NAME: JOHN HANCOCK TAX-EXEMPT SERIES FUND
                                TICKER SYMBOL    CLASS A: JHMAX     CLASS B: N/A
- --------------------------------------------------------------------------------
GOAL AND STRATEGY

[A GRAPHIC IMAGE OF A BULLSEYE WITH AN ARROW IN THE MIDDLE OF IT.]
The fund seeks income that is exempt from federal and Massachusetts personal
income taxes. The fund seeks to provide the maximum current income that is
consistent with preservation of capital. To pursue this goal, the fund invests
primarily in Massachusetts municipal securities.

PORTFOLIO SECURITIES

[A GRAPHIC IMAGE OF A BLACK FOLDER THAT CONTAINS A COUPLE SHEETS OF PAPER.]
The fund's municipal securities may include bonds, notes and commercial paper
of any maturity. Under normal circumstances, the fund invests at least 80% of
net assets in municipal securities. Up to 33.3% of assets may be invested in
municipal securities rated A or lower, or if unrated, of equivalent quality. The
balance of the fund's investments must be rated, at the time of investment, in
the top two rating categories or be of equivalent quality. Bonds rated BB/Ba or
lower are considered junk bonds.

For liquidity and flexibility, the fund may place up to 20% of assets in taxable
and tax-free investment-grade short-term municipal securities. For defensive
purposes, it may invest more assets in these securities. The fund also may
invest in certain other investments, including private activity bonds, and may
engage in other investment practices.

RISK FACTORS

[A GRAPHIC IMAGE OF A LINE CHART WITH A SINGLE LINE THAT DEPICTS SOME PEAKS AND
VALLEYS.]
As with most income funds, the value of your investment in the fund will
fluctuate with changes in interest rates. Typically, a rise in interest rates
causes a decline in the market value of debt securities (including municipal
bonds).

Because the fund is not diversified and because it concentrates in securities of
Massachusetts issuers, its performance is largely dependent on factors that may
disproportionately affect Massachusetts issuers. These may include:

- -   local economic or policy changes
- -   tax base erosion
- -   state constitutional limits on tax increases
- -   changes in the ratings assigned to the state's municipal issuers

To the extent that the fund invests in bonds rated BBB/Baa or lower, it takes on
higher risks of volatility and default. Issuers of these bonds are typically in
weaker financial health and their ability to pay interest and principal is less
certain. Before you invest, please read "More about risk" starting on page 26.

PORTFOLIO MANAGEMENT

[A GRAPHIC IMAGE OF A GENERIC PERSON.]
Dianne Sales-Singer, leader of the fund's portfolio management team since July
1993, is a senior portfolio officer of the adviser. Ms. Sales-Singer joined John
Hancock Funds in 1989 and has been in the investment business since 1984.

- --------------------------------------------------------------------------------
INVESTOR EXPENSES

[A GRAPHIC IMAGE OF A PERCENT SIGN.]
Fund investors pay various expenses, either directly or indirectly. The figures
below are based on Class A expenses for the past year, adjusted to reflect any
changes. There were no Class B shares issued or outstanding during the last
fiscal year. Future expenses may be greater or less.

<TABLE>
<CAPTION>
SHAREHOLDER TRANSACTION EXPENSES                        CLASS A        CLASS B
- --------------------------------------------------------------------------------
<S>                                                      <C>             <C>
 Maximum sales charge imposed on purchases
 (as a percentage of offering price)                     4.50%           none
 Maximum sales charge imposed on
 reinvested dividends                                    none            none
 Maximum deferred sales charge                           none(1)         5.00%
 Redemption fee(2)                                       none            none
 Exchange fee                                            none            none

<CAPTION>
ANNUAL FUND OPERATING EXPENSES (AS A % OF AVERAGE NET ASSETS)
- --------------------------------------------------------------------------------
<S>                                                      <C>             <C>
 Management fee (after expense limitation)(3)            0.00%           0.00%
 12b-1 fee(4)                                            0.30%           1.00%
 Other expenses                                          0.40%           0.40%
 Total fund operating expenses
 (after expense limitation)(3)                           0.70%           1.40%
</TABLE>

EXAMPLE The table below shows what you would pay if you invested $1,000 over the
various time frames indicated. The example assumes you reinvested all dividends
and that the average annual return was 5%.

<TABLE>
<CAPTION>
SHARE CLASS                    YEAR 1         YEAR 3        YEAR 5       YEAR 10
- --------------------------------------------------------------------------------
<S>                             <C>            <C>           <C>          <C>
 Class A shares                 $52            $66           $82          $128
 Class B shares
   Assuming redemption
   at end of period             $64            $74           $97          $149
   Assuming no redemption       $14            $44           $77          $149
</TABLE>

This example is for comparison purposes only and is not a representation of the
fund's actual expenses and returns, either past or future.

(1) Except for investments of $1 million or more; see "How sales charges are
    calculated."
(2) Does not include wire redemption fee (currently $4.00).
(3) Reflects the adviser's temporary agreement to limit expenses. Without this
    limitation, management fees would be 0.50% for each class and total fund
    operating expenses would be 1.20% for Class A and 1.90% for Class B.
(4) Because of the 12b-1 fee, long-term shareholders may indirectly pay more
    than the equivalent of the maximum permitted front-end sales charge.

10  MASSACHUSETTS TAX-FREE INCOME FUND

<PAGE>
                                        TAX-FREE INCOME FUNDS IN PROGRESS 7-8-96



- --------------------------------------------------------------------------------
FINANCIAL HIGHLIGHTS

[A GRAPHIC IMAGE OF A DOLLAR SIGN.]
The figures below have been audited by the fund's independent auditors, Price
Waterhouse LLP.

VOLATILITY, AS INDICATED BY CLASS A
YEAR-BY-YEAR TOTAL INVESTMENT RETURN (%)                    [BAR CHART]
<TABLE>
<CAPTION>
CLASS A - YEAR ENDED AUGUST 31,                                 1988(1)     1989     1990      1991      1992      1993      1994
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                                              <C>         <C>      <C>        <C>      <C>       <C>       <C>
PER SHARE OPERATING PERFORMANCE
 Net asset value, beginning of period                           $10.00     $10.63   $10.94   $ 10.63   $ 11.15   $ 11.75   $ 12.43
 Net investment income (loss)                                     0.65       0.70     0.69      0.73      0.71      0.67      0.63
 Net realized and unrealized gain (loss) on investments           0.63       0.31    (0.31)     0.53      0.60      0.82     (0.75)
 Total from investment operations                                 1.28       1.01     0.38      1.26      1.31      1.49     (0.12)
 Less distributions:
   Dividends from net investment income                          (0.65)     (0.70)   (0.69)    (0.73)    (0.71)    (0.67)    (0.63)
   Distributions from net realized gain on investments sold        --         --       --      (0.01)      --      (0.14)    (0.12)
   Total distributions                                           (0.65)     (0.70)   (0.69)    (0.74)    (0.71)    (0.81)    (0.75)
 Net asset value, end of period                                 $10.63     $10.94   $10.63   $ 11.15   $ 11.75   $ 12.43   $ 11.56
 TOTAL INVESTMENT RETURN AT NET ASSET VALUE(3) (%)               13.13(4)    9.67     3.49     12.10     12.11     13.29     (0.97)
 Total adjusted investment return at net asset value(3,6) (%)    10.38(4)    9.16     2.72     10.66     10.93     12.38     (1.50)
 RATIOS AND SUPPLEMENTAL DATA
 Net assets, end of period (000's omitted) ($)                   4,757      9,138    9,968    15,015    29,113    50,019    54,122
 Ratio of expenses to average net assets (%)                      1.00(4)    1.00     1.00      0.60      0.60      0.67      0.70
 Ratio of adjusted expenses to average net assets(7) (%)          3.75(4)    1.51     1.77      2.04      1.78      1.58      1.23
 Ratio of net investment income (loss) to average net assets (%)  6.28(4)    6.35     6.31      6.64      6.18      5.61      5.28
 Ratio of adjusted net investment income (loss) to average
   net assets(7) (%)                                              3.53(4)    5.84     5.54      5.20      5.00      4.70      4.75
 Portfolio turnover rate (%)                                        20          2        2        29        56        79        29
 Fee reduction per share ($)                                      0.28       0.11     0.08      0.16      0.14      0.11      0.06

<CAPTION>
CLASS A - YEAR ENDED AUGUST 31,                                     1995      1996(2)
- -------------------------------------------------------------------------------------
   
PER SHARE OPERATING PERFORMANCE
 Net asset value, beginning of period                             $ 11.56   $ 11.76
 Net investment income (loss)                                        0.65      0.32
 Net realized and unrealized gain (loss) on investments              0.20      0.23
 Total from investment operations                                    0.85      0.55
 Less distributions:
   Dividends from net investment income                             (0.65)    (0.32)
   Distributions from net realized gain on investments sold           --        --
   Total distributions                                              (0.65)    (0.32)
 Net asset value, end of period                                   $ 11.76   $ 11.99
 TOTAL INVESTMENT RETURN AT NET ASSET VALUE(3) (%)                   7.66      4.76(5)
 Total adjusted investment return at net asset value(3,6) (%)        7.21      4.37(5)
 RATIOS AND SUPPLEMENTAL DATA
 Net assets, end of period (000's omitted) ($)                     54,416    56,852
 Ratio of expenses to average net assets (%)                         0.70      0.76(4,8)
 Ratio of adjusted expenses to average net assets(7) (%)             1.15      1.15(4)
 Ratio of net investment income (loss) to average net assets (%)     5.67      5.42(4)
 Ratio of adjusted net investment income (loss) to average
   net assets(7) (%)                                                 5.22      5.04(4)
 Portfolio turnover rate (%)                                           24        24
 Fee reduction per share ($)                                         0.05      0.04(4)
    
</TABLE>

(1) Class A shares commenced operations on September 3, 1987.
(2) Six months ended February 29, 1996. (Unaudited.)
(3) Assumes dividend reinvestment and does not reflect the effect of sales
    charges.
(4) Annualized.
(5) Not annualized.
(6) An estimated total return calculation that does not take into consideration
    fee reductions by the adviser during the periods shown.
(7) Unreimbursed, without fee reduction.
(8) The ratio does not reflect the application of fee credits, had the credits 
    been taken into consideration, the ratio would have been 0.70%.

                                          MASSACHUSETTS TAX-FREE INCOME FUND  11

<PAGE>
                                        TAX-FREE INCOME FUNDS IN PROGRESS 7-8-96
NEW YORK TAX-FREE INCOME FUND

REGISTRANT NAME: JOHN HANCOCK TAX-EXEMPT SERIES FUND  
                                 TICKER SYMBOL   CLASS A: JHNYX     CLASS B: N/A
- --------------------------------------------------------------------------------
GOAL AND STRATEGY

[A GRAPHIC IMAGE OF A BULLSEYE WITH AN ARROW IN THE MIDDLE OF IT.]

     The fund seeks income that is exempt from federal income taxes as well as
New York State and New York City personal income taxes. The fund seeks to
provide the maximum current income that is consistent with preservation of
capital. To pursue this goal, the fund invests primarily in New York municipal
securities.


PORTFOLIO SECURITIES

[A GRAPHIC IMAGE OF A BLACK FOLDER THAT CONTAINS A COUPLE SHEETS OF PAPER.]

     The fund's municipal securities may include bonds, notes and commercial
paper of any maturity. Under normal circumstances, the fund invests at least 80%
of net assets in municipal securities. Up to 33.3% of assets may be invested in
municipal securities rated A or lower, or if unrated, of equivalent quality. The
balance of the fund's investments must be rated, at the time of investment, in
the top two rating categories or be of equivalent quality. Bonds rated BB/Ba or
lower are considered junk bonds.

For liquidity and flexibility, the fund may place up to 20% of assets in taxable
and tax-free investment-grade short-term securities. For defensive purposes, it
may invest more assets in these securities. The fund also may invest in certain
other investments, including private activity bonds, and may engage in other
investment practices.


RISK FACTORS

[A GRAPHIC IMAGE OF A LINE CHART WITH A SINGLE LINE THAT DEPICTS SOME PEAKS AND
VALLEYS.]

     As with most income funds, the value of your investment in the fund will
fluctuate with changes in interest rates. Typically, a rise in interest rates
causes a decline in the market value of debt securities (including municipal
bonds).

Because the fund is not diversified and because it concentrates in securities of
New York issuers, its performance is largely dependent on factors that may
disproportionately affect New York issuers. These may include:

- - local economic or policy changes

- - tax base erosion

- - limited flexibility to raise taxes

- - changes in the ratings assigned to the state's municipal issuers 

- - the legacy of past credit problems of New York City and other issuers

To the extent that the fund invests in bonds rated BBB/Baa or lower, it takes on
higher risks of volatility and default. Issuers of these bonds are typically in
weaker financial health and their ability to pay interest and principal is less
certain. Before you invest, please read "More about risk" starting on page 26.


PORTFOLIO MANAGEMENT

[A GRAPHIC IMAGE OF A GENERIC PERSON.]

     Frank A. Lucibella, leader of the fund's portfolio management team since
April 1995, is a second vice president of the adviser. Mr. Lucibella joined John
Hancock Funds in 1988 and has been in the investment business since 1982.


- --------------------------------------------------------------------------------
INVESTOR EXPENSES

[A GRAPHIC IMAGE OF A PERCENT SIGN.]

     Fund investors pay various expenses, either directly or indirectly. The
figures below are based on Class A expenses for the past year, adjusted to
reflect any changes. There were no Class B shares issued or outstanding during
the last fiscal year. Future expenses may be greater or less.

<TABLE>
<CAPTION>
SHAREHOLDER TRANSACTION EXPENSES                       CLASS A        CLASS B
- --------------------------------                       -------        -------
<S>                                                    <C>            <C>  
Maximum sales charge imposed on purchases
(as a percentage of offering price)                    4.50%           none

Maximum sales charge imposed on                                  
reinvested dividends                                   none            none

Maximum deferred sales charge                          none(1)         5.00%

Redemption fee(2)                                      none            none

Exchange fee                                           none            none


<CAPTION>
ANNUAL FUND OPERATING EXPENSES (AS A % OF AVERAGE NET ASSETS)
- -------------------------------------------------------------
<S>                                                    <C>            <C>  
Management fee (after expense limitation)(3)           0.00%           0.00%

12b-1 fee(4)                                           0.30%           1.00%

Other expenses                                         0.40%           0.40%

Total fund operating expenses                                     
(after expense limitation)(3)                          0.70%           1.40%
</TABLE>



EXAMPLE  The table below shows what you would pay if you invested $1,000 over 
the various time frames indicated. The example assumes you reinvested all
dividends and that the average annual return was 5%.


<TABLE>
<CAPTION>
SHARE CLASS                              YEAR 1     YEAR 3     YEAR 5    YEAR 10
- -----------                              ------     ------     ------    -------
<S>                                      <C>        <C>        <C>       <C> 
Class A shares                            $52        $66        $82       $128

Class B shares                          

  Assuming redemption                   
  at end of period                        $64        $74        $97       $149

  Assuming no redemption                  $14        $44        $77       $149
</TABLE>


This example is for comparison purposes only and is not a representation of the
fund's actual expenses and returns, either past or future.



(1) Except for investments of $1 million or more; see "How sales charges are
    calculated."

(2) Does not include wire redemption fee (currently $4.00).

(3) Reflects the adviser's temporary agreement to limit expenses. Without this
    limitation, management fees would be 0.50% for each class and total fund
    operating expenses would be 1.20% for Class A and 1.90% for Class B.

(4) Because of the 12b-1 fee, long-term shareholders may indirectly pay more
    than the equivalent of the maximum permitted front-end sales charge.

12  NEW YORK TAX-FREE INCOME FUND

<PAGE>
                                        TAX-FREE INCOME FUNDS IN PROGRESS 7-8-96




- --------------------------------------------------------------------------------
FINANCIAL HIGHLIGHTS 

[A GRAPHIC IMAGE OF A DOLLAR SIGN.]

     The figures below have been audited by the fund's independent auditors,
Price Waterhouse LLP.


VOLATILITY, AS INDICATED BY CLASS A
YEAR-BY-YEAR TOTAL INVESTMENT RETURN (%)                    [BAR CHART]  
<TABLE>
<CAPTION>
CLASS A -- YEAR ENDED AUGUST 31,          1988(1)   1989      1990      1991      1992      1993      1994      1995      1996(2)
- --------------------------------          -------   ----      ----      ----      ----      ----      ----      ----      -------
<S>                                      <C>         <C>      <C>       <C>       <C>       <C>       <C>       <C>       <C>    
PER SHARE OPERATING PERFORMANCE                                                                                          

Net asset value, beginning of period     $10.00    $10.48   $ 11.01   $ 10.74   $ 11.29   $ 11.90   $ 12.63   $ 11.73   $ 11.88

Net investment income (loss)               0.61      0.68      0.67      0.72      0.72      0.68      0.64      0.65      0.33

Net realized and unrealized gain (loss) 
on investments                             0.48      0.55     (0.25)     0.55      0.63      0.87     (0.77)     0.15      0.30

Total from investment operations           1.09      1.23      0.42      1.27      1.35      1.55     (0.13)     0.80      0.63

Less distributions:                                                                                                      

  Dividends from net investment income    (0.61)    (0.68)    (0.67)    (0.72)    (0.72)    (0.68)    (0.64)    (0.65)    (0.33)

  Distributions from net realized gain 
  on investments sold                        --     (0.02)    (0.02)       --     (0.02)    (0.14)    (0.13)       --        --

  Total distributions                     (0.61)    (0.70)    (0.69)    (0.72)    (0.74)    (0.82)    (0.77)    (0.65)    (0.33)

Net asset value, end of period           $10.48    $11.01   $ 10.74   $ 11.29   $ 11.90   $ 12.63   $ 11.73   $ 11.88   $ 12.18

TOTAL INVESTMENT RETURN AT NET ASSET 
VALUE(3) (%)                              11.40(4)  11.87      3.74     12.24     12.17     13.70     (1.05)     7.19      5.37(5)

Total adjusted investment return at net 
asset value(3,6) (%)                       7.56(4)  11.22      3.05     11.02     11.09     12.83     (1.58)     6.74      4.97(5)

RATIOS AND SUPPLEMENTAL DATA                                                                                             

Net assets, end of period (000's 
omitted) ($)                              4,306     8,795    13,357    20,878    33,806    52,444    55,690    55,753    57,770
   
Ratio of expenses to average net assets 
(%)                                        1.00(4)   1.00      1.00      0.60      0.60      0.67      0.70      0.70      0.73(4,8)
    
Ratio of adjusted expenses to average 
net assets(7) (%)                          4.84(4)   1.65      1.69      1.82      1.68      1.54      1.23      1.15      1.13(4)

Ratio of net investment income (loss) to 
average net assets (%)                     6.11(4)   6.30      6.17      6.57      6.22      5.63      5.28      5.67      5.47(4)

Ratio of adjusted net investment income 
(loss) to average net assets(7) (%)        2.27(4)   5.65      5.48      5.35      5.14      4.76      4.75      5.22      5.07(4)

Portfolio turnover rate (%)                  16        10        10        12        48        56        23        70        30

Fee reduction per share ($)                0.38      0.13      0.08      0.13      0.13      0.11      0.06      0.05      0.05(4)
   
    
</TABLE>

(1) Class A shares commenced operations on September 11, 1987.

(2) Six months ended February 29, 1996. (Unaudited.)

(3) Assumes dividend reinvestment and does not reflect the effect of sales
    charges.

(4) Annualized.

(5) Not annualized.

(6) An estimated total return calculation that does not take into consideration
    fee reductions by the adviser during the periods shown.

(7) Unreimbursed, without fee reduction.
   
(8) The ratio does not reflect the application of fee credits, had the credits
    been taken into consideration, the ratio would have been 0.70%.
    
                                               NEW YORK TAX-FREE INCOME FUND  13

<PAGE>
                                        TAX-FREE INCOME FUNDS IN PROGRESS 7-8-96

TAX-FREE BOND FUND

REGISTRANT NAME: JOHN HANCOCK TAX-FREE BOND TRUST                   
                                  TICKER SYMBOL   CLASS A: TAMBX  CLASS B: TSMBX
- --------------------------------------------------------------------------------
GOAL AND STRATEGY

[A GRAPHIC IMAGE OF A BULLSEYE WITH AN ARROW IN THE MIDDLE OF IT.]

     The fund seeks as high a level of current income exempt from federal income
tax as is consistent with preservation of capital. To pursue this goal, the fund
invests in a diversified portfolio of municipal securities. Under normal
circumstances, the fund will place at least 80% of assets in municipal bonds.


PORTFOLIO SECURITIES

[A GRAPHIC IMAGE OF A BLACK FOLDER THAT CONTAINS A COUPLE SHEETS OF PAPER.]

     The fund's municipal bonds may include investment-grade bonds, notes and
commercial paper. Less than 35% of assets may be invested in municipal bonds
rated BB/Ba or B (junk bonds). The fund may not invest more than 25% of assets
in industrial development or pollution control bonds that are directly or
indirectly dependent on the revenues or credit of private entities in any one
industry.

For liquidity and flexibility, the fund may place up to 20% of assets in taxable
and tax-free investment-grade short-term securities. For defensive purposes, it
may invest more assets in these securities. The fund also may invest in certain
other investments, including private activity bonds, and may engage in other
investment practices.


RISK FACTORS

[A GRAPHIC IMAGE OF A LINE CHART WITH A SINGLE LINE THAT DEPICTS SOME PEAKS AND
VALLEYS.]

     As with most income investments, the value of your investment in the fund
will fluctuate with changes in interest rates. Typically, a rise in interest
rates causes a decline in the market value of fixed income securities (including
municipal bonds). Bonds with longer maturities are especially sensitive to
interest rate movements. To the extent that the fund invests in bonds rated
BBB/Baa or lower, it takes on higher risks of volatility and default. Issuers of
these bonds are typically in weaker financial health and their ability to pay
interest and principal is less certain. Before you invest, please read "More
about risk" starting on page 26.


PORTFOLIO MANAGEMENT

[A GRAPHIC IMAGE OF A GENERIC PERSON.]

     Thomas C. Goggins has been leader of the fund's portfolio management team
since joining the adviser in April 1995. A senior vice president of the adviser,
Mr. Goggins has been in the investment business since 1986.


- --------------------------------------------------------------------------------
INVESTOR EXPENSES

[A GRAPHIC IMAGE OF A PERCENT SIGN.]

     Fund investors pay various expenses, either directly or indirectly. The
figures below show the expenses for the past year, adjusted to reflect any
changes. Future expenses may be greater or less.

<TABLE>
<CAPTION>
SHAREHOLDER TRANSACTION EXPENSES                       CLASS A        CLASS B
- --------------------------------                       -------        -------
<S>                                                    <C>            <C>  
Maximum sales charge imposed on purchases
(as a percentage of offering price)                    4.50%          none 

Maximum sales charge imposed on                                            
reinvested dividends                                   none           none 

Maximum deferred sales charge                          none(1)        5.00%

Redemption fee(2)                                      none           none 

Exchange fee                                           none           none 


<CAPTION>
ANNUAL FUND OPERATING EXPENSES (AS A % OF AVERAGE NET ASSETS)
- -------------------------------------------------------------
<S>                                                    <C>            <C>  
Management fee                                         0.55%          0.55% 

12b-1 fee(4)                                           0.25%          1.00% 

Other expenses                                         0.29%          0.29% 

Total fund operating expenses(4)                       1.09%          1.84% 
</TABLE>


EXAMPLE  The table below shows what you would pay if you invested $1,000 over 
the various time frames indicated. The example assumes you reinvested all
dividends and that the average annual return was 5%.

<TABLE>
<CAPTION>
SHARE CLASS                              YEAR 1     YEAR 3     YEAR 5    YEAR 10
- -----------                              ------     ------     ------    -------
<S>                                      <C>        <C>        <C>       <C> 
 Class A shares                          $56        $78        $102      $172

 Class B shares

   Assuming redemption
   at end of period                      $69        $88        $120      $196

   Assuming no redemption                $19        $58        $100      $196
</TABLE>


This example is for comparison purposes only and is not a representation of the
fund's actual expenses and returns, either past or future.

(1) Except for investments of $1 million or more; see "How sales charges are
    calculated."

(2) Does not include wire redemption fee (currently $4.00).

(3) Because of the 12b-1 fee, long-term shareholders may indirectly pay more
    than the equivalent of the maximum permitted front-end sales charge.

(4) Until December 23, 1996 the adviser has agreed to limit total fund operating
    expenses to 0.85% for Class A and 1.60% for Class B. Effective December 23,
    1996 the 12b-1 fee will be increased from 0.15% to 0.25% for Class A and
    from 0.90% to 1.00% for Class B. Prior to the increase, total fund operating
    expenses would be 0.99% for Class A and 1.74% for Class B.

14  TAX-FREE BOND FUND

<PAGE>
                                        TAX-FREE INCOME FUNDS IN PROGRESS 7-8-96




- --------------------------------------------------------------------------------
FINANCIAL HIGHLIGHTS 

[A GRAPHIC IMAGE OF A DOLLAR SIGN.]
   
     The figures below have been audited by the fund's independent auditors,
__________________________.
    

VOLATILITY, AS INDICATED BY CLASS A
YEAR-BY-YEAR TOTAL INVESTMENT RETURN (%)                    [BAR CHART]

<TABLE>
<CAPTION>
CLASS A -- YEAR ENDED DECEMBER 31,                                  1990(1)     1991      1992       1993       1994(2)      1995 
                                                                    -------     ----      ----       ----       -------      ----
<S>                                                              <C>         <C>       <C>       <C>        <C>          <C>     
PER SHARE OPERATING PERFORMANCE

Net asset value, beginning of period                             $ 10.00     $  9.90   $ 10.24   $  10.47   $  10.96     $   9.39

Net investment income (loss)                                        0.71        0.69      0.67       0.62       0.58         0.57(3)

Net realized and unrealized gain (loss) on investments             (0.13)       0.72      0.42       0.93      (1.58)        1.28

Total from investment operations                                    0.58        1.41      1.09       1.55      (1.00)        1.85

Less distributions:                                                                                                       

  Dividends from net investment income                             (0.68)      (0.68)    (0.68)     (0.62)     (0.57)       (0.57)

  Distributions from net realized gain on investments sold            --       (0.39)    (0.18)     (0.44)     --           --

  Total distributions                                              (0.68)      (1.07)    (0.86)     (1.06)     (0.57)       (0.57)

Net asset value, end of period                                   $  9.90     $ 10.24   $ 10.47   $  10.96   $   9.39     $  10.67

TOTAL INVESTMENT RETURN AT NET ASSET VALUE(4) (%)                   6.04(5)    14.78     10.97      15.15      (9.28)       20.20

Total adjusted investment return at net asset value(4,6) (%)        5.18(5)    14.40     10.67      14.98      (9.39)       20.08

RATIOS AND SUPPLEMENTAL DATA

Net assets, end of period (000's omitted) ($)                     45,437      73,393    99,523    136,521    114,539      118,797

Ratio of expenses to average net assets (%)                         0.40(5)     0.60      0.66       0.78       0.85         0.85

Ratio of adjusted expenses to average net assets(7) (%)             1.26(5)     0.98      0.96       0.95       0.96         0.97

Ratio of net investment income (loss) to average net assets (%)     7.09(5)     6.86      6.46       5.57       5.72         5.67

Ratio of adjusted net investment income (loss) to average
net assets(7) (%)                                                   6.29(5)     6.48      6.16       5.40       5.61         5.55

Portfolio turnover rate (%)                                           64         123        79        116        107          113

Fee reduction per share ($)                                         0.08        0.04      0.03       0.02       0.01         0.01(3)


<CAPTION>
CLASS B -- YEAR ENDED DECEMBER 31,                                        1992              1993           1994(2)           1995 
                                                                          ----              ----           -------           ---- 
<S>                                                                    <C>               <C>            <C>               <C>    
PER SHARE OPERATING PERFORMANCE

Net asset value, beginning of period                                   $ 10.24           $ 10.47        $ 10.96           $  9.38

Net investment income (loss)                                              0.59(3)           0.54           0.50              0.50(3)

Net realized and unrealized gain (loss) on investments                    0.42              0.93          (1.58)             1.28

Total from investment operations                                          1.01              1.47          (1.08)             1.78

Less distributions:                                                                                                        

  Dividends from net investment income                                   (0.60)            (0.54)         (0.50)            (0.49)

  Distributions from net realized gain on investments sold               (0.18)            (0.44)            --                --

  Total distributions                                                    (0.78)            (0.98)         (0.50)            (0.49)

Net asset value, end of period                                         $ 10.47           $ 10.96        $  9.38           $ 10.67

TOTAL INVESTMENT RETURN AT NET ASSET VALUE(4) (%)                        10.15             14.30         (10.05)            19.41

Total adjusted investment return at net asset value(4,6) (%)              9.85             14.13         (10.16)            19.29

RATIOS AND SUPPLEMENTAL DATA

Net assets, end of period (000's omitted) ($)                           18,272            56,384         70,243            76,824

Ratio of expenses to average net assets (%)                               1.43              1.53           1.60              1.60

Ratio of adjusted expenses to average net assets(7) (%)                   1.73              1.70           1.71              1.72

Ratio of net investment income (loss) to average net assets (%)           5.57              4.66           4.97              4.90

Ratio of adjusted net investment income (loss) to average
net assets(7) (%)                                                         5.27              4.49           4.86              4.78

Portfolio turnover rate (%)                                                 79               116            107               113

Fee reduction per share (%)                                               0.03(3)           0.02           0.01              0.01(3)
</TABLE>




(1) Class A shares commenced operations on January 5, 1990.

(2) On December 22, 1994 John Hancock Advisers, Inc. became the investment
    adviser of the fund. 

(3) Based on the average of the shares outstanding at the end of each month. 

(4) Assumes dividend reinvestment and does not reflect the effect of sales
    charges.

(5) Not annualized.

(6) An estimated total return calculation that does not take into consideration
    fee reductions by the adviser during the periods shown.

(7) Unreimbursed, without fee reduction.


                                                          TAX-FREE BOND FUND  15

<PAGE>
                                        TAX-FREE INCOME FUNDS IN PROGRESS 7-8-96

YOUR ACCOUNT


- --------------------------------------------------------------------------------
CHOOSING A SHARE CLASS

All John Hancock tax-free income funds offer two classes of shares, Class A and
Class B. Each class has its own cost structure, allowing you to choose the one
that best meets your requirements. Your financial representative can help you
decide.

CLASS A                                      

- - Front-end sales charges, as described below. There are several ways to reduce
  these charges, also described below.

- - Lower annual expenses than Class B shares.

CLASS B

- - No front-end sales charge; all your money goes to work for you right away.

- - Higher annual expenses than Class A shares. 

- - A deferred sales charge on shares you sell within six years of purchase, as
  described below.

- - Automatic conversion to Class A shares after eight years, thus reducing future
  annual expenses.

For actual past expenses of Class A and B shares, see the fund-by-fund
information earlier in this prospectus.


- --------------------------------------------------------------------------------
HOW SALES CHARGES ARE CALCULATED

CLASS A  Sales charges are as follows:

<TABLE>
<CAPTION>
CLASS A SALES CHARGES                       
- ---------------------                       
                                        AS A % OF                 AS A % OF YOUR
YOUR INVESTMENT                         OFFERING PRICE            INVESTMENT
<S>                                     <C>                       <C>  
Up to $99,999                           4.50%                     4.71%
                                                                  
$100,000 - $249,999                     3.75%                     3.90%
                                                                  
$250,000 - $499,999                     3.00%                     3.09%
                                                                  
$500,000 - $999,999                     2.00%                     2.04%
                                                                  
$1,000,000 and over                     See below                 
</TABLE>


INVESTMENTS OF $1 MILLION OR MORE  Class A shares are available with no
front-end sales charge. However, there is a contingent deferred sales charge
(CDSC) on any shares sold within one year of purchase, as follows:

<TABLE>
<CAPTION>
CDSC ON $1 MILLION+ INVESTMENTS
- -------------------------------
YOUR INVESTMENT                                        CDSC ON SHARES BEING SOLD
<S>                                                    <C>                    
First $1M - $4,999,999                                 1.00%
                                                      
Next $1 - $5M above that                               0.50%
                                                      
Next $1 or more above that                             0.25%
</TABLE>


For purposes of this CDSC, all purchases made during a calendar month are
counted as having been made on the LAST day of that month.


The CDSC is based on the lesser of the original purchase cost or the current
market value of the shares being sold, and is not charged on shares you acquired
by reinvesting your dividends. To keep your CDSC as low as possible, each time
you place a request to sell shares we will first sell any shares in your account
that are not subject to a CDSC.

CLASS B  Shares are offered at their net asset value per share, without any
initial sales charge. However, there is a contingent deferred sales charge
(CDSC) on shares you sell within six years of buying them. There is no CDSC on
shares acquired through reinvestment of dividends. The CDSC is based on the
original purchase cost or the current market value of the shares being sold,
whichever is less. The longer the time between the purchase and the sale of
shares, the lower the rate of the CDSC:

<TABLE>
<CAPTION>
CLASS B DEFERRED CHARGES                       
- ------------------------                       
YEARS AFTER PURCHASE                                   CDSC ON SHARES BEING SOLD
<S>                                                    <C>
1st year                                               5.00%
                                                       
2nd year                                               4.00%
                                                       
3rd or 4th years                                       3.00%
                                                       
5th year                                               2.00%
                                                       
6th year                                               1.00%
                                                       
After 6 years                                          None
</TABLE>


For purposes of this CDSC, all purchases made during a calendar month are
counted as having been made on the FIRST day of that month.


CDSC calculations are based on the number of shares involved, not on the value
of your account. To keep your CDSC as low as possible, each time you place a
request to sell shares we will first sell any shares in your account that carry
no CDSC. If there are not enough of these to meet your request, we will sell
those shares that have the lowest CDSC.




16  YOUR ACCOUNT

<PAGE>
                                        TAX-FREE INCOME FUNDS IN PROGRESS 7-8-96




- --------------------------------------------------------------------------------
SALES CHARGE REDUCTIONS AND WAIVERS

REDUCING YOUR CLASS A SALES CHARGES  There are several ways you can combine
multiple purchases of Class A shares of John Hancock funds to take advantage of
the breakpoints in the sales charge schedule. The first three ways can be
combined in any manner.

- - Accumulation Privilege -- lets you add the value of any Class A shares you
  already own to the amount of your next Class A investment for purposes of
  calculating the sales charge.

- - Letter of Intention -- lets you purchase Class A shares of a fund over a
  13-month period and receive the same sales charge as if all shares had been
  purchased at once.

- - Combination Privilege -- lets you combine Class A shares of multiple funds for
  purposes of calculating the sales charge.

To utilize: complete the appropriate section of your application, or contact
your financial representative or Investor Services to add these options to an
existing account (see the back cover of this prospectus).


GROUP INVESTMENT PROGRAM  Allows established groups of four or more investors to
invest as a group. Each has an individual account, but for sales charge
purposes, their investments are lumped together, making the investors
potentially eligible for reduced sales charges. There is no charge, no
obligation to invest (although initial aggregate investments must be at least
$250) and you may terminate the program at any time.

To utilize: contact your financial representative or Investor Services to find
out how to qualify.


CDSC WAIVERS  In general, the CDSC for either share class may be waived on
shares you sell for the following reasons: 

- - to make payments through certain systematic withdrawal plans

- - to make certain distributions from a retirement plan 

- - because of shareholder death or disability

To utilize: contact your financial representative or Investor Services, or
consult the SAI (see the back cover of this prospectus).


REINSTATEMENT PRIVILEGE  If you sell shares of a John Hancock fund, you may
invest some or all of the proceeds in the same share class of any John Hancock
fund within 120 days without a sales charge. If you paid a CDSC when you sold
your shares, you will be credited with the amount of the CDSC. All accounts
involved must have the same registration.

To utilize: contact your financial representative or Investor Services.


WAIVERS FOR CERTAIN INVESTORS  Class A shares may be offered without front-end
sales charges or CDSCs to various individuals and institutions, including: 

- - government entities that are prohibited from paying mutual fund sales charges

- - financial institutions or common trust funds investing $1 million or more for
  non-discretionary accounts

- - selling brokers and their employees and sales representatives

- - financial representatives utilizing fund shares in fee-based investment
  products under agreement with John Hancock Funds

- - fund trustees and other individuals who are affiliated with these or other
  John Hancock funds

- - individuals transferring assets to a John Hancock tax-free fund from an
  employee benefit plan that has John Hancock funds

- - members of an approved affinity group financial services program

- - certain insurance company contract holders (one-year CDSC applies)

- - participants in certain plans with at least 100 members (one-year CDSC
  applies)

To utilize: if you think you may be eligible for a sales charge waiver, contact
Investor Services or consult the SAI.


- --------------------------------------------------------------------------------
OPENING AN ACCOUNT 

1 Read this prospectus carefully.

2 Determine how much you want to invest. The minimum initial investments for the
  John Hancock tax-free income funds are as follows: 

  - non-retirement account: $1,000 

  - group investments: $250 

  - Monthly Automatic Accumulation Plan (MAAP): $25 to open; you must invest at
    least $25 a month

3 Complete the appropriate parts of the account application, carefully following
  the instructions. If you have questions, please contact your financial
  representative or call Investor Services at 1-800-225-5291.

4 Complete the appropriate parts of the account privileges section of the
  application. By applying for privileges now, you can avoid the delay and
  inconvenience of having to file an additional application if you want to add
  privileges later.

5 Make your initial investment using the table on the next page. You can
  initiate any purchase, exchange or sale of shares through your financial
  representative.



                                                                YOUR ACCOUNT  17

<PAGE>
                                        TAX-FREE INCOME FUNDS IN PROGRESS 7-8-96




BUYING SHARES

     OPENING AN ACCOUNT
BY CHECK
- --------------------------------------------------------------------------------
[A GRAPHIC IMAGE OF A BLANK CHECK.]

     - Make out a check for the investment amount, payable to "John Hancock
       Investor Services Corporation."

     - Deliver the check and your completed application to your financial
       representative, or mail them to Investor Services (address on next page).

     ADDING TO AN ACCOUNT

     - Make out a check for the investment amount payable to "John Hancock
       Investor Services Corporation." 

     - Fill out the detachable investment slip from an account statement. If no
       slip is available, include a note specifying the fund name, your share
       class, your account number, and the name(s) in which the account is
       registered.

     - Deliver the check and your investment slip or note to your financial
       representative, or mail them to Investor Services (address on next page).


     OPENING AN ACCOUNT
BY EXCHANGE
- --------------------------------------------------------------------------------

[A GRAPHIC IMAGE OF A WHITE ARROW OUTLINED IN BLACK THAT POINTS TO THE RIGHT 
ABOVE A BLACK THAT POINTS TO THE LEFT.]

     - Call your financial representative or Investor Services to request an
       exchange.

     ADDING TO AN ACCOUNT

     - Call Investor Services to request an exchange.


     OPENING AN ACCOUNT
BY WIRE
- --------------------------------------------------------------------------------

[A GRAPHIC IMAGE OF A JAGGED WHITE ARROW OUTLINED IN BLACK THAT POINTS UPWARDS
AT A 45 DEGREE ANGLE.]

     - Deliver your completed application to your financial representative, or
       mail it to Investor Services.

     - Obtain your account number by calling your financial representative or
       Investor Services.

     - Instruct your bank to wire the amount of your investment to:

       First Signature Bank & Trust
       Account # 900000260
       Routing # 211475000

       Specify the fund name, your choice of share class, the new account number
       and the name(s) in which the account is registered. Your bank may charge
       a fee to wire funds.

     ADDING TO AN ACCOUNT

     - Instruct your bank to wire the amount of your investment to:

       First Signature Bank & Trust
       Account # 900000260
       Routing # 211475000

       Specify the fund name, your share class, your account number and the
       name(s) in which the account is registered. Your bank may charge a fee to
       wire funds.


     OPENING AN ACCOUNT
BY PHONE
- --------------------------------------------------------------------------------

[A GRAPHIC IMAGE OF A TELEPHONE.]

     See "By wire" and "By exchange."

     ADDING TO AN ACCOUNT

     - Verify that your bank or credit union is a member of the Automated
       Clearing House (ACH) system.

     - Complete the "Invest-By-Phone" and "Bank Information" sections on your
       account application. 

     - Call Investor Services to verify that these features are in place on your
       account. 

     - Tell the Investor Services representative the fund name, your share
       class, your account number, the name(s) in which the account is
       registered and the amount of your investment.




To open or add to an account using the Monthly Automatic Accumulation Program,
see "Additional investor services."

<PAGE>
                                        TAX-FREE INCOME FUNDS IN PROGRESS 7-8-96




SELLING SHARES
     DESIGNED FOR
BY LETTER
- --------------------------------------------------------------------------------
[A GRAPHIC IMAGE OF THE BACK OF AN ENVELOPE.]

     - Accounts of any type.

     - Sales of any amount.

     TO SELL SOME OR ALL OF YOUR SHARES

     - Write a letter of instruction or complete a stock power indicating the
       fund name, your share class, your account number, the name(s) in which
       the account is registered and the dollar value or number of shares you
       wish to sell.

     - Include all signatures and any additional documents that may be required
       (see next page).

     - Mail the materials to Investor Services.

     - A check will be mailed to the name(s) and address in which the account is
       registered, or otherwise according to your letter of instruction.

     DESIGNED FOR
BY PHONE
- --------------------------------------------------------------------------------
[A GRAPHIC IMAGE OF A TELEPHONE.]

     - Most accounts.

     - Sales of up to $100,000.

     TO SELL SOME OR ALL OF YOUR SHARES

     - For automated service 24 hours a day using your touch-tone phone, call
       the John Hancock Funds EASI-Line at 1-800-338-8080.

     - To place your order with a representative at John Hancock Funds, call
       Investor Services between 8 A.M. and 4 P.M. on most business days.

     DESIGNED FOR
BY WIRE OR ELECTRONIC FUNDS TRANSFER (EFT)
- --------------------------------------------------------------------------------
[A GRAPHIC IMAGE OF A JAGGED WHITE ARROW OUTLINED IN BLACK THAT POINTS UPWARDS
AT A 45 DEGREE ANGLE.]

     - Requests by letter to sell any amount (accounts of any type).

     - Requests by phone to sell up to $100,000 (accounts with telephone
       redemption privileges).

     TO SELL SOME OR ALL OF YOUR SHARES

     - Fill out the "Telephone Redemption" section of your new account
       application.

     - To verify that the telephone redemption privilege is in place on an
       account, or to request the forms to add it to an existing account, call
       Investor Services.

     - Amounts of $1,000 or more will be wired on the next business day. A $4
       fee will be deducted from your account. 

     - Amounts of less than $1,000 may be sent by EFT or by check. Funds from
       EFT transactions are generally available by the second business day. Your
       bank may charge a fee for this service.


     DESIGNED FOR
BY EXCHANGE
- --------------------------------------------------------------------------------
[A GRAPHIC IMAGE OF A WHITE ARROW OUTLINED IN BLACK THAT POINTS TO THE RIGHT 
ABOVE A BLACK THAT POINTS TO THE LEFT.]

     - Accounts of any type.

     - Sales of any amount.


     TO SELL SOME OR ALL OF YOUR SHARES

     - Obtain a current prospectus for the fund into which you are exchanging by
       calling your financial representative or Investor Services.

     - Call Investor Services to request an exchange.


ADDRESS
JOHN HANCOCK INVESTOR SERVICES CORPORATION
P.O. BOX 9116 BOSTON, MA 02205-9116

PHONE
1-800-225-5291

OR CONTACT YOUR FINANCIAL REPRESENTATIVE FOR INSTRUCTIONS AND ASSISTANCE.



                            To sell shares through a systematic withdrawal plan,
                                             see "Additional investor services."



                                                                YOUR ACCOUNT  19

<PAGE>
                                        TAX-FREE INCOME FUNDS IN PROGRESS 7-8-96

SELLING SHARES IN WRITING In certain circumstances, you will need to make your
request to sell shares in writing. You may need to include additional items with
your request, as shown in the table below. You may also need to include a
signature guarantee, which protects you against fraudulent orders. You will need
a signature guarantee if:

 -  your address of record has changed within the past 30 days

 -  you are selling more than $100,000 worth of shares

 -  you are requesting payment other than by a check mailed to the address of
    record and payable to the registered owner(s) 

You can generally obtain a signature guarantee from the following sources:

 -  a broker or securities dealer

 -  a federal savings, cooperative or other type of bank

 -  a savings and loan or other thrift institution

 -  a credit union

 -  a securities exchange or clearing agency 

 A  notary public CANNOT provide a signature guarantee.



[A GRAPHIC IMAGE OF THE BACK OF AN ENVELOPE]
<TABLE>
<CAPTION>
SELLER                                       REQUIREMENTS FOR WRITTEN REQUESTS
- ----------------------------------------------------------------------------------------
<S>                                          <C>
Owners of individual, joint, sole            -  Letter of instruction.
proprietorship, UGMA/UTMA (custodial
accounts for minors) or general partner      -  On the letter, the signatures and
accounts.                                       titles of all persons authorized to sign
                                                for the account, exactly as the account
                                                is registered.

                                             -  Signature guarantee if applicable
                                                (see above).

- ----------------------------------------------------------------------------------------
Owners of corporate or association           -  Letter of instruction.
accounts.
                                             -  Corporate resolution, certified
                                                within the past 90 days.

                                             -  On the letter and the resolution,
                                                the signature of the person(s)
                                                authorized to sign for the account.

                                             -  Signature guarantee if applicable
                                                (see above).

- ----------------------------------------------------------------------------------------
Owners or trustees of trust accounts.        -  Letter of instruction.

                                             -  On the letter, the signature(s) of
                                                the trustee(s).

                                             -  If the names of all trustees are not
                                                registered on the account, please also
                                                provide a copy of the trust document
                                                certified within the past 60 days.

                                             -  Signature guarantee if applicable (see
                                                above).

- ----------------------------------------------------------------------------------------
Joint tenancy shareholders whose
co-tenants are deceased.                     -  Letter of instruction signed by
                                                surviving tenant.

                                             -  Copy of death certificate.

                                             -  Signature guarantee if applicable
                                                (see above).

- ----------------------------------------------------------------------------------------
Executors of shareholder estates.            -  Letter of instruction signed by    
                                                executor.                          
                                                                                   
                                             -  Copy of order appointing executor. 
                                                                                   
                                             -  Signature guarantee if applicable  
                                                (see above).                       
- ----------------------------------------------------------------------------------------
Administrators, conservators, 
guardians and other sellers or account
types not listed above.                      -   Call 1-800-225-5291 for instructions.


</TABLE>

<PAGE>
                                        TAX-FREE INCOME FUNDS IN PROGRESS 7-8-96


TRANSACTION POLICIES

VALUATION OF SHARES The net asset value per share (NAV) for each fund and class
is determined each business day at the close of regular trading on the New York
Stock Exchange (typically 4 P.M. Eastern Time) by dividing a class's net assets
by the number of its shares outstanding.

BUY AND SELL PRICES When you buy shares, you pay the NAV plus any applicable
sales charges, as described earlier. When you sell shares, you receive the NAV
minus any applicable deferred sales charges.

EXECUTION OF REQUESTS Each fund is open on those days when the New York Stock
Exchange is open, typically Monday - Friday. Buy and sell requests are executed
at the next NAV to be calculated after your request is accepted by Investor
Services.

At times of peak activity, it may be difficult to place requests by phone.
During these times, consider using EASI-Line or sending your request in writing.

In unusual circumstances, any fund may temporarily suspend the processing of
sell requests, or may postpone payment of proceeds for up to three business days
or longer, as allowed by federal securities laws.

TELEPHONE TRANSACTIONS For your protection, telephone requests may be recorded
in order to verify their accuracy. In addition, Investor Services will take
measures to verify the identity of the caller, such as asking for name, account
number, Social Security or other taxpayer ID number and other relevant
information. If appropriate measures are not taken, Investor Services is
responsible for any losses that may occur to any account due to an unauthorized
telephone call. Also for your protection, telephone transactions are not
permitted on accounts whose names or addresses have changed within the past 30
days. Proceeds from telephone transactions can only be mailed to the address of
record.

EXCHANGES You may exchange shares of one John Hancock fund for shares of the
same class of any other, generally without paying any additional sales charges.
Class B shares will continue to age from the original date and will retain the
same CDSC rate as they had before the exchange, except that the rate will change
to that of the new fund if the new fund's rate is higher. A CDSC rate that has
increased will drop again with a future exchange into a fund with a lower rate.

To protect the interests of other investors in the fund, a fund may cancel the
exchange privileges of any parties that, in the opinion of the fund, are using
market timing strategies or making more than seven exchanges per owner or
controlling party per calendar year. A fund may change or cancel its exchange
privilege at any time, upon 60 days' notice to its shareholders. A fund may also
refuse any exchange order.

CERTIFICATED SHARES Most shares are electronically recorded. If you wish to have
certificates for your shares, please write to Investor Services. Certificated
shares can only be sold by returning the certificates to Investor Services,
along with a letter of instruction or a stock power and a signature guarantee.

SALES IN ADVANCE OF PURCHASE PAYMENTS When you place a request to sell shares
for which the purchase money has not yet been collected, the request will be
executed in a timely fashion, but the fund will not release the proceeds to you
until your purchase payment clears. This may take up to ten calendar days after
the purchase.

ELIGIBILITY BY STATE You may only invest in, or exchange into, fund shares
legally available in your state.

- --------------------------------------------------------------------------------
DIVIDENDS AND ACCOUNT POLICIES

Account statements In general, you will receive account statements as follows:

 -  After every transaction (except a dividend reinvestment) that affects your
    account balance.

 -  After any changes of name or address of the registered owner(s).

 -  In all other circumstances, every quarter.

Every year you should also receive, if applicable, a Form 1099 tax information
statement, mailed by January 31.

DIVIDENDS The funds generally declare dividends daily and pay them monthly.
Short- and long-term capital gains, if any, are distributed annually, typically
after the end of a fund's fiscal year. Your dividends begin accruing the day
after payment is received by the fund and continue through the day your shares
are actually sold.

                                                                 YOUR ACCOUNT 21

<PAGE>
                                        TAX-FREE INCOME FUNDS IN PROGRESS 7-8-96

DIVIDEND REINVESTMENTS Most investors have their dividends reinvested in
additional shares of the same fund and class. If you choose this option, or if
you do not indicate any choice, your dividends will be reinvested on the
dividend record date. Alternatively, you can choose to have a check for your
dividends mailed to you. However, if the check is not deliverable, your
dividends will be reinvested.

TAXABILITY OF DIVIDENDS As long as a fund meets the requirements for being a
tax-qualified regulated investment company, which each fund has in the past and
intends to in the future, it pays no federal income tax on the earnings it
distributes to shareholders.

The fund intends to meet certain federal tax requirements so that its
distributions of the tax-exempt interest it earns may be treated as
"exempt-interest dividends". However, any portion of exempt-interest dividends
attributable to interest on private activity bonds may increase certain
shareholders' alternative minimum tax.

Dividends from a fund's short- and long-term capital gains are taxable. Taxable
dividends paid in January may be taxable as if they had been paid the previous
December.

The state tax-free income funds intend to comply with certain state tax
requirements so that their income dividends will be exempt from state and local
personal income taxes in the applicable state. Dividends of the other tax-free
income funds are not exempt from state and local income taxes.

The Form 1099 that is mailed to you every January details your dividends and
their federal tax category, although you should verify your tax liability with
your tax professional.

TAXABILITY OF TRANSACTIONS Any time you sell or exchange shares, it is
considered a taxable event for you. Depending on the purchase price and the sale
price of the shares you sell or exchange, you may have a gain or a loss on the
transaction. You are responsible for any tax liabilities generated by your
transactions.

SMALL ACCOUNTS (NON-RETIREMENT ONLY) If you draw down a non-retirement account
so that its total value is less than $1,000, you may be asked to purchase more
shares within 30 days. If you do not take action, your fund may close out your
account and mail you the proceeds.

Alternatively, Investor Services may charge you $10 a year to maintain your
account. You will not be charged a CDSC if your account is closed for this
reason, and your account will not be closed if its drop in value is due to fund
performance or the effects of sales charges.

- --------------------------------------------------------------------------------
ADDITIONAL INVESTOR SERVICES

MONTHLY AUTOMATIC ACCUMULATION PROGRAM (MAAP) MAAP lets you set up regular
investments from your paycheck or bank account to the John Hancock fund(s) of
your choice. You determine the frequency and amount of your investments, and you
can terminate your program at any time. To establish: 

 -  Complete the appropriate parts of your account application.

 -  If you are using MAAP to open an account, make out a check ($25 minimum) for
    your first investment amount payable to "John Hancock Investor Services
    Corporation." Deliver your check and application to your financial
    representative or Investor Services.

SYSTEMATIC WITHDRAWAL PLAN This plan may be used for routine bill payment or
periodic withdrawals from your account. To establish: 

 -  Make sure you have at least $5,000 worth of shares in your account.

 -  Make sure you are not planning to invest more money in this account (buying
    shares during a period when you are also selling shares of the same fund is
    not advantageous to you, because of sales charges).

 -  Specify the payee(s). The payee may be yourself or any other party, and
    there is no limit to the number of payees you may have, as long as they are
    all on the same payment schedule.

 -  Determine the schedule: monthly, quarterly, semi-annually, annually or in
    certain selected months.

 -  Fill out the relevant part of the account application. To add a systematic
    withdrawal plan to an existing account, contact your financial
    representative or Investor Services.

RETIREMENT PLANS John Hancock Funds offers a range of qualified retirement
plans, including IRAs, SEPs, SARSEPs, 401(k) plans, 403(b) plans (including
TSAs) and other pension and profit-sharing plans. Using these plans, you can
invest in any John Hancock fund (except tax-free income funds) with a low
minimum investment of $250 or, for some group plans, no minimum investment at
all. To find out more, call Investor Services at 1-800-225-5291. 

<PAGE>
                                        TAX-FREE INCOME FUNDS IN PROGRESS 7-8-96

FUND DETAILS
- -------------------------------------------------------------------------------

BUSINESS STRUCTURE

HOW THE FUNDS ARE ORGANIZED Each John Hancock tax-free income fund is an
open-end management investment company or a series of such a company.

Each fund is supervised by a board of trustees, an independent body which has
ultimate responsibility for the fund's activities. The board retains various
companies to carry out the fund's operations, including the investment adviser,
custodian, transfer agent and others (see diagram). The board has the right, and
the obligation, to terminate the fund's relationship with any of these companies
and to retain a different company if the board believes that it is in the
shareholders' best interests.

At a mutual fund's inception, the initial shareholder (typically the adviser)
appoints the fund's board. Thereafter, the board and the shareholders determine
the board's membership. The boards of the John Hancock tax-free income funds may
include individuals who are affiliated with the investment adviser. However, the
majority of board members must be independent.

The funds do not hold annual shareholder meetings, but may hold special meetings
for such purposes as electing or removing board members, changing fundamental
policies, approving a management contract or approving a 12b-1 plan (12b-1 fees
are explained in "Sales compensation").

[A flow chart that contains 7 rectangular-shaped boxes and illustrates the
hierachy of how the funds are organized. Within the flowchart, there are 5
tiers.  The tiers are connected by shaded lines.]

[Shareholders represent the first tier. There is a shaded vertical arrow on the
left-hand side of the page. The arrow has arrowheads on both ends and is
contained within two horizontal, shaded lines. This is meant to highlight tiers
two and three which focus on Distribution and Shareholder Services.]

[Financial Services Firms and their Representatives are shown on the second
tier. Principal Distributor and Transfer Agent are shown on the third tier.]

[A shaded vertical arrow on the right-hand side of the page denotes those
entities involved in the Asset Management. The arrow has arrowheads on both ends
and is contained within two horizontal, shaded lines. This fourth tier includes
the Investment Advisor and the Custodian.]

[The fifth tier contains the Trustees/Directors.]

                                                                 YOUR ACCOUNT 23

<PAGE>
                                        TAX-FREE INCOME FUNDS IN PROGRESS 7-8-96

ACCOUNTING COMPENSATION The funds compensate the adviser for performing tax and
financial management services. Annual compensation for 1996 will not exceed
0.02% of each fund's average net assets.

PORTFOLIO TRADES In placing portfolio trades, the adviser may use brokerage
firms that market the fund's shares or are affiliated with John Hancock Mutual
Life Insurance Company, but only when the adviser believes no other firm offers
a better combination of quality execution (i.e., timeliness and completeness)
and favorable price.

INVESTMENT GOALS AND POLICIES Except for California Tax-Free Income Fund, High
Yield Tax-Free Fund and Tax-Free Bond Fund, each fund's investment goal is
non-fundamental and may be changed without shareholder approval. Except for
Managed Tax Exempt Fund, each fund's policy of investing at least 80% in
municipal securities is fundamental and may not be changed without shareholder
approval. High Yield Fund's 80% credit policy is also fundamental.

DIVERSIFICATION All of the tax-free funds are diversified, except the
Massachusetts and New York Tax-Free Income funds. Because they are not
diversified, these two funds can invest more than 5% of assets in the securities
of a single issuer.

- --------------------------------------------------------------------------------
SALES COMPENSATION

As part of their business strategies, the funds, along with John Hancock Funds,
pay compensation to financial services firms that sell the funds' shares. These
firms typically pass along a portion of this compensation to your financial
representative.

Compensation payments originate from two sources: from sales charges and from
12b-1 fees that are paid out of the fund in assets ("12b-1" refers to the
federal securities regulation authorizing annual fees of this type). The 12b-1
fee rates vary by fund and by share class, according to Rule 12b-1 plans adopted
by the funds' respective boards. The sales charges and 12b-1 fees paid by
investors are detailed in the fund-by-fund information. The portions of these
expenses that are reallowed to financial services firms are shown on the next
page.

Distribution fees may be used to pay for sales compensation to financial
services firms, marketing and overhead expenses and, for Class B shares,
interest expenses.
<TABLE>
<CAPTION>
CLASS B UNREIMBURSED DISTRIBUTION EXPENSES(1)

                                 Unreimbursed      As a % of
Fund                              expenses         net assets
- ----                             ------------      ----------
<S>                               <C>               <C>  
California Tax-Free Income        $3,275,187        3.99%
High Yield Tax-Free               $5,853,826        3.77%
Managed Tax-Exempt                $6,993,452        3.51%
Massachusetts Tax-Free Income       N/A              N/A
New York Tax-Free Income            N/A              N/A
Tax-Free Bond                     $3,009,557        4.07%
</TABLE>

(1) As of the most recent fiscal year end covered by each fund's financial
    highlights. These expenses may be carried forward indefinitely.

INITIAL COMPENSATION Whenever you make an investment in a fund or funds, the
financial services firm receives either a reallowance from the initial sales
charge or a commission, as described below. The firm also receives the first
year's service fee at this time.

ANNUAL COMPENSATION Beginning with the second year after an investment is made,
the financial services firm receives an annual service fee of 0.25% of its total
eligible net assets. This fee is paid quarterly in arrears. Firms affiliated
with John Hancock, which include Tucker Anthony, Sutro & Company and John
Hancock Distributors, may receive an additional fee of up to 0.05% a year of
their total eligible net assets.

<PAGE>
                                        TAX-FREE INCOME FUNDS IN PROGRESS 7-8-96

<TABLE>
<CAPTION>
CLASS A INVESTMENTS

                                                           MAXIMUM
                                   SALES CHARGE            REALLOWANCE             FIRST YEAR              MAXIMUM
                                   PAID BY INVESTORS       OR COMMISSION           SERVICE FEE             TOTAL COMPENSATION(1)
                                   (% of offering price)   (% of offering price)   (% of net investment)   (% of offering price)

<S>                                <C>                     <C>                      <C>                     <C>  
Up to $99,999                      4.50%                   3.76%                    0.25%                   4.00%
$100,000 - $249,999                3.75%                   3.01%                    0.25%                   3.25%
$250,000 - $499,999                3.00%                   2.26%                    0.25%                   2.50%
$500,000 - $999,999                2.00%                   1.51%                    0.25%                   1.75%
REGULAR INVESTMENTS OF
$1 MILLION OR MORE
First $1M - $4,999,999              --                     1.00%                    0.25%                   1.24%
Next $1 - $5M above that            --                     0.50%                    0.25%                   0.74%
Next $1 and more above that         --                     0.25%                    0.25%                   0.49%
WAIVER INVESTMENTS(2)               --                     0.00%                    0.25%                   0.25%

<CAPTION>
CLASS B INVESTMENTS

                                                         MAXIMUM
                                                         REALLOWANCE            FIRST YEAR              MAXIMUM
                                                         OR COMMISSION          SERVICE FEE             TOTAL COMPENSATION
                                                         (% of offering price)  (% of net investment)   (% of offering price)

<S>                                                        <C>                    <C>                     <C>  
All amounts                                                3.75%                  0.25%                   4.00%
</TABLE>

(1) Reallowance/commission percentages and service fee percentages are
    calculated from different amounts, and therefore may not equal total
    compensation percentages if combined using simple addition.

(2) Refers to any investments made by municipalities, financial institutions,
    trusts and affinity group members that take advantage of the sales charge
    waivers described earlier in this prospectus.

CDSC revenues collected by John Hancock Funds may be used to fund commission
payments when there is no initial sales charge. 

                                                                 FUND DETAILS 25

<PAGE>
                                        TAX-FREE INCOME FUNDS IN PROGRESS 7-8-96

- --------------------------------------------------------------------------------
MORE ABOUT RISK

A fund's risk profile is largely defined by the fund's primary securities and
investment practices. You may find the most concise description of each fund's
risk profile in the fund-by-fund information.

The funds are permitted to utilize -- within limits established by the trustees
- -- certain other securities and investment practices that have higher risks and
opportunities associated with them. To the extent a fund utilizes these
securities or practices, its overall performance may be affected, either
positively or negatively. On the following page are brief descriptions of these
securities and practices, along with the risks associated with them. The funds
follow certain policies that may reduce these risks.

As with any bond fund, there is no guarantee that a John Hancock tax-free income
fund will earn income or show a positive return over any period of time.

- --------------------------------------------------------------------------------
TYPES OF INVESTMENT RISK

CORRELATION RISK The risk that changes in the value of a hedging instrument will
not match those of the asset being hedged (hedging is the use of one investment
to offset the effects of another investment). Incomplete correlation can result
in unanticipated risks. 

CREDIT RISK The risk that the issuer of a security, or the counterparty to a
contract, will default or otherwise become unable to honor a financial
obligation.

INFORMATION RISK The risk that key information about a security or market is
inaccurate or unavailable. Common to all municipal securities.

INTEREST RATE RISK The risk of market losses attributable to changes in interest
rates. With fixed-rate securities, a rise in interest rates typically causes a
fall in values, while a fall in rates typically causes a rise in values.

LEVERAGE RISK Associated with securities or practices (such as borrowing) that
multiply small index or market movements into large changes in value. 

 -  HEDGED When a derivative (a security whose value is based on another
    security or index) is used as a hedge against an opposite position which the
    fund also holds, any loss generated by the derivative should be
    substantially offset by gains on the hedged investment, and vice versa.
    While hedging can reduce or eliminate losses, it can also reduce or
    eliminate gains.

 -  SPECULATIVE To the extent that a derivative is not used as a hedge, the fund
    is directly exposed to the risks of that derivative. Gains or losses from
    speculative positions in a derivative may be substantially greater than the
    derivative's original cost.

LIQUIDITY RISK The risk that certain securities may
be difficult or impossible to sell at the time and the price that the seller
would like. The seller may have to lower the price, sell other securities
instead, or forego an investment opportunity, any of which could have a negative
effect on fund management or performance.

MANAGEMENT RISK The risk that a strategy used by a fund's management may fail to
produce the intended result. Common to all mutual funds. 

MARKET RISK The risk that the market value of a security may move up and down,
sometimes rapidly and unpredictably. These fluctuations may cause a security to
be worth less than the price originally paid for it, or less than it was worth
at an earlier time. Market risk may affect a single issuer, industry, sector of
the economy or the market as a whole. Common to all stocks and bonds and the
mutual funds that invest in them. 

OPPORTUNITY RISK The risk of missing out on an investment opportunity because
the assets necessary to take advantage of it are tied up in other investments.

VALUATION RISK The risk that a fund has valued certain of its securities at a
higher price than it can sell them for. 

<PAGE>
                                        TAX-FREE INCOME FUNDS IN PROGRESS 7-8-96

HIGHER RISK SECURITIES AND PRACTICES

This table shows each fund's investment limitations as a percentage of portfolio
assets. In each case the principal types of risk are listed (see previous page
for definitions). Numbers in this table show allowable usage only; for actual
usage, consult the fund's annual/semi-annual reports. 

10 Percent of total assets (italic type)

10 Percent of net assets (roman type)

- -  No policy limitation on usage; fund may be using currently

+  Permitted, but has not typically been used

- -- Not permitted

<TABLE>
<CAPTION>
                                             California   
                                             Tax-Free     High Yield  Managed      Massachusetts    New York                      
                                             Income        Tax-Free   Tax-Exempt  Tax-Free Income  Tax-Free Income  Tax-Free Bond
                                             ------        --------   ----------  ---------------  ---------------  -------------
<S>                                          <C>           <C>        <C>         <C>              <C>              <C>
- -----------------------------------------------------------------------------------------------------------------------------------
INVESTMENT PRACTICES
   
BORROWING; REVERSE REPURCHASE AGREEMENTS
The borrowing of money from banks or
through reverse repurchase agreements.
Leverage, credit risks.                        15          33.3(1)        10            33.3           33.3              15

REPURCHASE AGREEMENTS The purchase of a
security that must later be sold back to
the issuer at the same price plus
interest. Credit risk.                          -             -           -               -              -               -

SECURITIES LENDING The lending of
securities to financial institutions,
which provide cash or government
securities as collateral. Credit risk.       33.3            --           --            33.3           33.3            33.3

SHORT-TERM TRADING Selling a security
soon after purchase. A portfolio
engaging in short-term trading will have
higher turnover and transaction
expenses. Market risk.                          -             -           -               -              -               -

WHEN-ISSUED SECURITIES AND FORWARD
COMMITMENTS The purchase or sale of
securities for delivery at a future
date; market value may change before
delivery. Market, opportunity, leverage
risks.                                          -             -           -               -              -               -
- -----------------------------------------------------------------------------------------------------------------------------------
CONVENTIONAL SECURITIES 

RESTRICTED AND ILLIQUID SECURITIES
Securities not traded on the open
market. May include illiquid Rule 144A
securities. Liquidity, market risks.           10            10           15              15             15              10
- -----------------------------------------------------------------------------------------------------------------------------------
UNLEVERAGED DERIVATIVE SECURITIES

PARTICIPATION INTERESTS Securities
representing an interest in another
security, often a municipal lease
obligation (MLO). MLOs are not backed by
the full faith and credit of the issuing
municipality. Credit, information,
interest rate, liquidity, valuation
risks.                                          -              -           -               -             -                -
- -----------------------------------------------------------------------------------------------------------------------------------
LEVERAGED DERIVATIVE SECURITIES

FINANCIAL FUTURES AND OPTIONS;
SECURITIES AND INDEX OPTIONS Contracts
involving the right or obligation to
deliver or receive assets or money
depending on the performance of one or
more assets or an economic index.

- ---Futures and related options. Interest
   rate, market, hedged or speculative
   leverage, correlation, liquidity,
   opportunity risks.                           +               +          +               +             +                +

- ---Options on securities and indices.
   Interest rate, market, hedged or
   speculative leverage, correlation,
   liquidity, credit, opportunity risks.     10(2)           10(2)         +               +             +               10(2)

STRUCTURED SECURITIES Leveraged and/or
indexed debt securities, including
principal-only and interest-only
securities, leveraged floating rate
securities, and others. These securities
tend to be highly sensitive to interest
rate movements and their performance may
not correlate to such movements in a
conventional fashion. Credit, interest
rate, market, speculative leverage,
liquidity, valuation risks.

                                             10               -            10             10             10              10

SWAPS, CAPS, FLOORS, COLLARS OTC
contracts involving the right or
obligation to receive or make payments
based on two different income streams.
Correlation, credit, currency, interest
rate, hedged or speculative leverage,
liquidity, valuation risks.                   +               +            +               +              +               +
</TABLE>
    
(1) Applies to reverse repurchase agreements. Other borrowings are limited to
    15% of total assets.

(2) Applies to purchased options only.

                                                                 FUND DETAILS 27

<PAGE>
                                        TAX-FREE INCOME FUNDS IN PROGRESS 7-8-96

<TABLE>
<CAPTION>
ANALYSIS OF FUNDS WITH 5% OR MORE IN JUNK BONDS

INVESTMENT-GRADE BONDS

QUALITY RATING
(S&P/MOODY'S)(1)           HIGH YIELD TAX-FREE FUND    TAX-FREE BOND FUND
- ----------------           ------------------------    ------------------
<S>                            <C>                      <C>  
AAA/Aaa                        10.32%                   22.6%
AA/Aa                           1.69%                    4.8%
A/A                             4.76%                   14.9%
BBB/Baa                        31.42%                   51.1%

- --------------------------------------------------------------------------------
JUNK BONDS

BB/Ba                          45.12%                    5.3%
B/B                             1.63%                    0.9%
CCC/Caa                         0.00%                   0.00%
CC/Ca                           0.00%                   0.00%
C/C                             0.00%                   0.00%
D/D                             0.00%                   0.00%
% of portfolio in bonds        100.0                    99.6
</TABLE>

- - Rated by S&P or Moody's 

- - Rated by the adviser

(1) In cases where the S&P and Moody's ratings for a given bond issue do not
    agree, the issue has been counted in the higher category. 

<PAGE>
                                        TAX-FREE INCOME FUNDS IN PROGRESS 7-8-96

FOR MORE INFORMATION 
- --------------------------------------------------------------------------------

Two documents are available that offer further information on John Hancock
tax-free income funds:

ANNUAL/SEMI-ANNUAL REPORT TO SHAREHOLDERS

Includes financial statements, detailed performance information, portfolio
holdings, a statement from portfolio management and the auditor's report.

STATEMENT OF ADDITIONAL INFORMATION (SAI)

The SAI contains more detailed information on all aspects of the funds. The
current annual/ semi-annual report is included in the SAI.

A current SAI has been filed with the Securities and Exchange Commission and is
incorporated by reference into this prospectus (is legally a part of this
prospectus).

To request a free copy of the current annual/semi-annual report or SAI, please
write or call:

John Hancock Investor Services Corporation
P.O. Box 9116
Boston, MA 02205-9116
Telephone: 1-800-225-5291
EASI-Line: 1-800-338-8080
TDD: 1-800-544-6713


[John Hancock's graphic logo. A circle, a diamond, triangle and a diamond.]

101 Huntington Avenue
Boston, Massachusetts 02199-7603


[John Hancock's script logo.]

<PAGE>


                                            SUBJECT TO COMPLETION
                                            DATE OF ISSUANCE:


INFORMATION   CONTAINED  HEREIN  IS  SUBJECT  TO  COMPLETION  OR  AMENDMENT.   A
REGISTRATION  STATEMENT  RELATING  TO THESE  SECURITIES  HAS BEEN FILED WITH THE
SECURITIES AND EXCHANGE COMMISSION. THESE SECURITIES MAY NOT BE SOLD NOR MAY ANY
OFFERS TO BUY BE ACCEPTED PRIOR TO THE TIME THE REGISTRATION  STATEMENT  BECOMES
EFFECTIVE.  THIS  STATEMENT  OF  ADDITIONAL  INFORMATION  DOES NOT  CONSTITUTE A
PROSPECTUS.
   
                John Hancock Massachusetts Tax-Free Income Fund
                   John Hancock New York Tax-Free Income Fund
    
                           Class A and Class B Shares

                       Statement of Additional Information

                               September 30, 1996

   
     This Statement of Additional  Information  provides  information about John
Hancock Tax-Exempt Series Fund (the "Fund") and its two series, the John Hancock
Massachusetts Tax-Free Income Fund and the John Hancock New York Tax-Free Income
Fund (each a "Portfolio"  and together,  the  "Portfolios"),  in addition to the
information that is contained in the Fund's Prospectus (the "Prospectus")  dated
September 30, 1996.
    
     This Statement of Additional Information is not a prospectus.  It should be
read in conjunction with the Fund's Prospectus,  a copy of which can be obtained
free of charge by writing or telephoning:



                   John Hancock Investor Services Corporation
                                  P.O. Box 9116
                        Boston, Massachusetts 02205-9116
                                 1-800-225-5291



<PAGE>

   
                                TABLE OF CONTENTS

                                                                 Statement of 
                                                                  Additional 
                                                                 Information 
                                                                    Page     

Organization of the Fund                                               3
Investment Objective and Policies                                      3
Certain Investment Practices                                           9
Special Risks                                                         15
Ratings                                                           19, 22
Investment Restrictions                                               26
Those Responsible For Management                                      29
Investment Advisory And Other Services                                38
Distribution Contract                                                 41
Initial Sales Charge on Class A Shares                                43
Deferred Sales Charge on Class B Shares                               45
Special Redemptions                                                   48
Additional Services And Programs                                      48
Tax Status                                                            50
State Income Tax Information                                          53
Net Asset Val9ue                                                      55
Description Of The Fund's Shares                                      55
Calculation Of Performance                                            57
Brokerage Allocation                                                  59
Transfer Agent Services                                               61
Custody Of Portfolios                                                 61
Independent Accountants                                               61
Appendix                                                             A-1
Financial Statements                                                  --
    
                                       2
<PAGE>

ORGANIZATION OF THE FUND
   
John Hancock Tax-Exempt Series Fund is an open-end management investment company
presently  consisting  of  two  non-diversified   separate  portfolios  and  one
diversified separate portfolio.  The two non-diversified separate portfolios are
the subject of this Statement of Additional Information and are described below.
    
   
John Hancock Massachusetts Tax-Free Income Fund (the "Massachusetts Portfolio").
The Massachusetts Portfolio is intended to provide investors with current income
excludable from gross income for Federal income tax purposes and exempt from the
personal income tax of Massachusetts, consistent with preservation of capital.
    
   
John Hancock New York Tax-Free Income Fund (the "New York  Portfolio").  The New
York Portfolio is intended to provide  investors with current income  excludable
from gross  income for Federal  income tax purposes and exempt from the personal
income tax of New York State and New York City,  consistent with preservation of
capital.
    
The Fund was  organized  in  March  1987 by John  Hancock  Advisers,  Inc.  (the
"Adviser") as a Massachusetts  business trust under the laws of The Commonwealth
of  Massachusetts.  Prior to January 2, 1991, when the Fund changed its name, it
was known as John Hancock  Tax-Exempt  Series Trust.  The Adviser is an indirect
wholly- owned  subsidiary  of John Hancock  Mutual Life  Insurance  Company (the
"Life Company"),  a Massachusetts life insurance company chartered in 1862, with
national headquarters at John Hancock Place, Boston, Massachusetts.

INVESTMENT OBJECTIVE AND POLICIES
   
The  investment  objective of the Fund is to provide  income that is  excludable
from gross  income for Federal  income tax purposes and exempt from the personal
income taxes of Massachusetts,  or New York State and New York City,  consistent
with  preservation of capital.  For a discussion of each Portfolio's  investment
objective  and  policies,  investors  should  refer to the  captions  "Goal  and
Strategy"  and  "Portfolio  Securities"  in the  Prospectus.  As defined in this
Statement  of  Additional   Information,   "Tax-Exempt   Bonds"  and  tax-exempt
securities  refer  to  debt  securities  issued  by  or  on  behalf  of  states,
territories  and  possessions  of the United States and the District of Columbia
and their political subdivisions, agencies or instrumentalities, the interest on
which is excludable  from gross income for Federal income tax purposes,  without

                                       3

<PAGE>

regard to whether the interest income thereon is exempt from the personal income
tax of any state.  There is no assurance that the Portfolios  will achieve their
investment objective.
    
   
General.  Municipal bonds generally are classified as either general  obligation
bonds or revenue bonds.  General obligation bonds are backed by the credit of an
issuer  having   taxing  power  and  are  payable  from  the  issuer's   general
unrestricted  revenues.  Their  payment  may depend on an  appropriation  of the
issuer's legislative body. Revenue bonds, by contrast, are payable only from the
revenues  derived  from a  particular  project,  facility or a specific  revenue
source.  They are not generally  payable from the  unrestricted  revenues of the
issuer.
    
   
All of the investments of each Portfolio will be made in:

     (1)  Tax-Exempt  Bonds  which are rated A or  better by  Standard  & Poor's
          Ratings Group ("Standard & Poor's"),  Moody's Investors Service,  Inc.
          ("Moody's")   or   Fitch   Investors    Services,    Inc.   ("Fitch").
          Alternatively,  the bonds may be unrated but considered by the Adviser
          to be of  comparable  quality,  and issued by issuers which have other
          securities  rated not lower than A by  Standard  & Poor's,  Moody's or
          Fitch.

     (2)  Tax-Exempt  Bonds which are rated BBB or BB by Standard & Poor's,  Baa
          or Ba by Moody's or BBB or BB by Fitch,  or which are  unrated but are
          considered by the Adviser to be of comparable  quality.  Not more than
          one-third of a Portfolio's total assets will be invested in Tax-Exempt
          Bonds rated lower than A or determined to be of comparable quality.

     (3)  Notes of issuers having an issue of outstanding Tax-Exempt Bonds rated
          not lower than A by Standard & Poor's,  Moody's or by Fitch,  or notes
          which are guaranteed by the U.S. Government or rated MIG-1 or MIG-2 by
          Moody's,  or unrated  notes which are  determined  to be of comparable
          quality by the Adviser.

     (4)  Obligations issued or guaranteed by the U.S. Government,  its agencies
          or  instrumentalities.   Some  obligations  issued  by  an  agency  or
          instrumentality  may be  supported by the full faith and credit of the
          U.S. Treasury, while others may be supported only by the credit of the
          particular Federal agency or instrumentality.

     (5)  Commercial  paper which is rated A-1 or A-2 by Standard & Poor's,  P-1
          or P-2 by  Moody's,  or at least F-1 by Fitch,  or which is not rated,
          but  is  considered  by  the  Adviser  to  be of  comparable  quality;
          obligations  of banks with $1 billion of assets and cash  equivalents,

                                       4

<PAGE>

          including certificates of deposit,  bankers acceptances and repurchase
          agreements.  Ratings  of A-2 or P-2 on  commercial  paper  indicate  a
          strong  capacity for timely  payment,  although the relative degree of
          safety is not as high as for issuers designated A-1 or P-1.
    
   
The Portfolio may invest in certain  types of  Tax-Exempt  Bonds whose  interest
income may be treated as a tax  preference  item under the  Federal  alternative
minimum tax. The Portfolios will not include  tax-exempt  bonds  generating this
income for purposes of measuring compliance with the 80% fundamental  investment
policy described in the Prospectus.
    
Tax-Exempt Bonds. Tax-Exempt Bonds are issued to obtain funds for various public
purposes,  including the construction of a wide range of public  facilities such
as bridges, highways, housing, hospitals, mass transportation,  schools, streets
and water and sewer works.  Other public purposes for which Tax-Exempt Bonds may
be issued  include the refunding of outstanding  obligations or obtaining  funds
for general operating expenses. In addition,  certain types of "private activity
bonds" may be issued by public authorities to finance privately operated housing
facilities and certain local facilities for water supply, gas,  electricity,  or
sewage or solid waste disposal, student loans, or the obtaining of funds to lend
to public or private  institutions  for the  construction  of facilities such as
educational,  hospital and housing  facilities.  Such private activity bonds are
included  within  the term  Tax-Exempt  Bonds if the  interest  paid  thereon is
excluded from gross income for Federal income tax purposes.

Other types of private  activity  bonds,  the proceeds of which are used for the
construction,  equipment, repair or improvement of privately operated industrial
or commercial  facilities,  may also constitute  Tax-Exempt  Bonds,  but current
Federal tax law places substantial limitations on the size of such issues.

Notes.  Tax-Exempt  Notes  generally are used to provide for short-term  capital
needs  and  generally  have  maturities  of one year or less.  Tax-Exempt  Notes
include:

1.  Project  Notes.  Project  notes are backed by an  agreement  between a local
issuing  agency and the  Federal  Department  of Housing  and Urban  Development
("HUD") and carry a United  States  Government  guarantee.  These notes  provide
financing  for a wide  range  of  financial  assistance  programs  for  housing,
redevelopment,  and related needs (such as low-income housing programs and urban
renewal programs). Although they are the primary obligations of the local public
housing agencies or local urban renewal agencies, the HUD agreement provides for
the  additional  security  of the full  faith and  credit of the  United  States
Government.  Payment by the United States  pursuant to its full faith and credit
obligation  does not impair the tax-exempt  character of the income from Project
Notes.

                                       5
<PAGE>

2. Tax-Anticipation  Notes. Tax Anticipation Notes are issued to finance working
capital needs of municipalities.  Generally,  they are issued in anticipation of
various tax revenues,  such as income,  sales,  use and business taxes,  and are
specifically payable from these particular future tax revenues.

3.  Revenue  Anticipation  Notes.  Revenue  Anticipation  Notes  are  issued  in
expectation of receipt of specific types of revenue,  other than taxes,  such as
federal revenues available under Federal Revenue Sharing Programs.

4. Bond  Anticipation  Notes.  Bond  Anticipation  Notes are  issued to  provide
interim financing until long-term bond financing can be arranged. In most cases,
the long-term bonds then provide the funds for the repayment of the Notes.

5.  Construction  Loan  Notes.  Construction  Loan  Notes  are  sold to  provide
construction financing.  Permanent financing,  the proceeds of which are applied
to the payment of Construction Loan Notes, is sometimes provided by a commitment
by  the  Government   National  Mortgage   Association  to  purchase  the  loan,
accompanied  by a commitment  by the Federal  Housing  Administration  to insure
mortgage  advances  thereunder.  In  other  instances,  permanent  financing  is
provided by the commitments of banks to purchase the loan.

Commercial  Paper.  Issues of commercial paper typically  represent  short-term,
unsecured, negotiable promissory notes. These obligations are issued by agencies
of state and local  governments  to finance  seasonal  working  capital needs of
municipalities  or to provide interim  construction  financing and are paid from
general  revenues of  municipalities  or are refinanced  with long-term debt. In
most cases, tax- exempt commercial paper is backed by letters of credit, lending
agreements,  note  repurchase  agreements  or other credit  facility  agreements
offered by banks or other institutions.
   
Yields. The yields on Tax-Exempt Bonds depend on a variety of factors, including
general money market  conditions,  effective  marginal tax rates,  the financial
condition of the issuer,  general  conditions of the Tax-Exempt Bond market, the
size of a particular offering, the maturity of the obligation and the rating (if
any) of the  issue.  The  ratings  of  Moody's  , Fitch  and  Standard  & Poor's
represent  their  opinions as to the quality of various  Tax-Exempt  Bonds which
they undertake to rate. It should be emphasized,  however,  that ratings are not
absolute  standards  of quality.  Consequently,  Tax-Exempt  Bonds with the same
maturity and interest rate with different ratings may have the same yield. Yield
disparities may occur for reasons not directly related to the investment quality
of  particular  issues or the general  movement of interest  rates,  due to such
factors  as  changes  in the  overall  demand  or  supply  of  various  types of
Tax-Exempt Bonds or changes in the investment objectives of investors.
    
                                       6

<PAGE>

"Moral Obligation" Bonds. No Portfolio  currently intends to invest in so-called
"moral  obligation" bonds, where repayment is backed by a moral commitment of an
entity other than the issuer,  unless the credit of the issuer  itself,  without
regard to the "moral obligation," meets the investment criteria  established for
investments by the Portfolio.
   
Lower Rated High Yield "High Risk" Debt Obligations.  As discussed in the Fund's
Prospectus and above,  each Portfolio may invest in high yielding,  fixed income
securities  rated  below Baa by Moody's or BBB by  Standard & Poor's or Fitch or
which are unrated but are considered by the Adviser to be of comparable quality.
Ratings are based largely on the historical  financial  condition of the issuer.
Consequently,  the rating assigned to any particular security is not necessarily
a reflection of the issuer's current financial condition, which may be better or
worse  than the  rating  would  indicate.  Bonds  rated  BB or Ba are  generally
referred to as junk bonds.
See the "Appendix" attached hereto.
    
   
The values of  lower-rated  securities and those which are unrated but which are
considered by the Adviser to be of comparable  quality generally  fluctuate more
than those of high-rated  securities.  These  securities  involve  greater price
volatility  and risk of loss of principal  and income.  In  addition,  the lower
rating  reflects  a  greater  possibility  of an  adverse  change  in  financial
condition  affecting  the ability of the issuer to make payments of interest and
principal.  The market price and liquidity of lower-rated  securities  generally
responds to short-term  market  developments to a greater extent than for higher
rated securities,  because these development are perceived to have a more direct
relationship  to the  issuer's  ability to meet its  ongoing  debt  obligations.
Although  the Adviser  seeks to minimize  these risks  through  diversification,
investment analysis and attention to current  developments in interest rates and
economic  conditions,  there  can be no  assurance  that  the  Adviser  will  be
successful in limiting a Portfolio's exposure to the risks associated with lower
securities.  Because each  Portfolio  invests in  securities  in the lower rated
categories,  the achievement of each Portfolio's  goals is more dependent on the
Adviser's  ability than would be the case if each  Portfolio  were  investing in
securities in the higher rated categories.
    
The market value of debt securities which carry no equity participation  usually
reflects yields  generally  available on securities of similar quality and type.
When such yields decline,  the market value of a portfolio  already  invested at
higher yields can be expected to rise if such  securities are protected  against
early call. In general, in selecting securities for its portfolio, the portfolio
manager  of each  Portfolio  intends  to seek  protection  against  early  call.
Similarly,  when such yields increase,  the market value of a portfolio  already
invested at lower yields can be expected to decline.  Each  Portfolio may invest
in  debt  securities  which  sell  at  substantial  discounts  from  par.  These
securities are low coupon bonds which,  during  periods of high interest  rates,

                                       7

<PAGE>

because  of  their  lower  acquisition  cost  tend  to  sell  on a  yield  basis
approximating current interest rates.
   
Additional Risks.  Securities in which a Portfolio may invest are subject to the
provisions of  bankruptcy,  insolvency  and other laws  affecting the rights and
remedies of creditors,  such as the Federal  Bankruptcy  Code, and laws, if any,
which may be enacted by Congress  or, as the case may be, the  Massachusetts  or
New York legislature extending the time for payment of principal or interest, or
both, or imposing other constraints upon enforcement of such obligations.  There
is also the possibility that, as a result of litigation or other conditions, the
power or ability of any one or more  issuers  to pay when due  principal  of and
interest on their Tax- Exempt Bonds may be materially affected.
    
From time to time,  proposals have been  introduced  before Congress which would
adversely  affect the  Federal  income tax  consequences  of holding  Tax-Exempt
Bonds.  Federal tax legislation  enacted  primarily during the 1980's limits the
types and amounts of Tax-Exempt Bonds issuable for certain purposes,  especially
for industrial development bonds and other types of so-called "private activity"
bonds.  Such  limits may affect the future  supply and yields of these  types of
Tax-Exempt Bonds.  Further  proposals  limiting the issuance of Tax-Exempt Bonds
may well be introduced in the future.  If it appeared that the  availability  of
Tax-Exempt  Bonds for investment by a Portfolio and the value of the Portfolio's
investments  could be  materially  affected by such changes in law, the Trustees
would reevaluate such Portfolio's investment objective and policies and consider
changes in the structure of the Portfolio or its dissolution.

Portfolio  Turnover.  It is  impossible  to  predict  portfolio  turnover  rates
accurately.  The  portfolio  turnover  rate for a  Portfolio  is  calculated  by
dividing  the lower of that  Portfolio's  annual sales or purchases of portfolio
securities  (exclusive of purchases or sales of all securities  whose maturities
at the time of acquisition  were 1 year or less) by the monthly average value of
the securities in the Portfolio during the year.
   
Non-Diversification.  Each  Portfolio  has  registered  as  a  "non-diversified"
investment company,  permitting the Adviser to invest more than 5% of the assets
of each Portfolio in the obligations of any one issuer.  Since a relatively high
percentage  of a  Portfolio's  assets may be  invested in the  obligations  of a
limited number of issuers, the value of Portfolio shares may be more susceptible
to any single economic, political or regulatory event than would the shares of a
diversified investment company.
    
Ratings.  Ratings for Bonds issued by various  jurisdictions  are noted  herein.
Such ratings  reflect only the respective  views of such  organizations,  and an
explanation of the  significance of such ratings may be obtained from the rating
agency  furnishing  the same.  There is no assurance that a rating will continue

                                       8

<PAGE>

for any given  period of time or that a rating will not be revised or  withdrawn
entirely by any or all of such rating  agencies,  if, in its or their  judgment,
circumstances so warrant.  Any downward revision or withdrawal of a rating could
have an  adverse  effect on the  market  prices  of any of the  bonds  described
herein.

CERTAIN INVESTMENT PRACTICES
   
"When-Issued"  Securities.  "When-issued"  refers to securities  whose terms are
available and for which a market exists,  but which have not yet been issued. If
a  Portfolio  enters  into  a  "when-issued"  transaction,  the  Portfolio  will
segregate in a separate account, cash or liquid high-grade debt securities equal
in value to its  commitment to acquire  "when-issued"  securities.  These assets
will be valued at market value daily,  and additional cash or liquid assets will
be  segregated  in the  separate  account to the  extent the total  value of the
assets in the account declines below the amount of such  commitment.  Purchasing
Tax-Exempt  Bonds on a  when-issued  basis may  increase a  Portfolio's  overall
investment  exposure and involves a risk of loss if the value of the  securities
declines before the settlement date.
    
   
Forward  Commitments.  The  Portfolios  may  purchase  securities  on a  forward
commitment basis. In a forward commitment transaction,  a Portfolio contracts to
purchase  securities  for a  fixed  price  at a  future  date  beyond  customary
settlement time.
    
   
When a Portfolio engages in forward  commitment  transactions,  it relies on the
seller to  consummate  the  transaction.  The failure of the issuer or seller to
consummate the transaction may result in the Portfolio's  losing the opportunity
to obtain a price and yield  considered  to be  advantageous.  The  purchase  of
securities  on a forward  commitment  basis also  involves a risk of loss if the
value of the security to be purchased declines prior to the settlement date.
    
   
On the date a Portfolio  enters into an  agreement to purchase  securities  on a
forward  commitment  basis,  the Portfolio will segregate in a separate  account
cash or liquid,  high grade debt  securities  equal in value to the  Portfolio's
commitment.  These assets will be valued daily at market, and additional cash or
securities will be segregated in a separate account to the extent that the total
value of the assets in the  account  declines  below the  amount of the  forward
commitment. Alternatively, the Portfolio may enter into offsetting contracts for
the forward sale of other securities that it owns.
    
   
Repurchase  Agreements.  A Portfolio may enter into  repurchase  agreements with
respect to its portfolio securities. In a repurchase agreement, a Portfolio buys
a  security  subject  to the  right and  obligation  to sell it back at a higher
price. Each Portfolio has established a procedure  providing that the securities

                                       9

<PAGE>

serving as collateral  for each  repurchase  agreement must be delivered to such
Portfolio's  custodian  either  physically  or in  book-entry  form and that the
collateral  must be  marked-to-market  daily  to  ensure  that  each  repurchase
agreement is fully  collateralized  at all times.  In the event of bankruptcy or
other  default  by a  seller  of  a  repurchase  agreement,  a  Portfolio  could
experience delays in or be prevented from liquidating the underlying  securities
and could experience losses,  including the possible decline in the value of the
underlying  securities during the period in which the Portfolio seeks to enforce
its rights thereto,  possible  subnormal  levels of income and lack of access to
income during this period,  and the expense of enforcing its rights. The Adviser
will monitor the  creditworthiness of the parties with whom the Fund enters into
repurchase agreements. The Portfolios will enter into repurchase agreements only
with member banks of the Federal  Reserve  System and with "primary  dealers" in
U.S. Government securities.  It is a fundamental policy of each Portfolio not to
invest  more  than  15% of its net  assets  in  illiquid  securities,  including
repurchase agreements maturing in more than 7 days.
    
   
Reverse Repurchase  Agreements.  The Fund may also enter into reverse repurchase
agreements  which  involve the sale of U.S.  Government  securities  held in its
portfolio to a bank with an agreement that the Fund will buy back the securities
at a fixed  future  date at a fixed  price plus an agreed  amount of  "interest"
which may be reflected in the repurchase price.  Reverse  repurchase  agreements
are  considered  to be  borrowings by the Fund.  Reverse  repurchase  agreements
involve the risk that the market value of securities  purchased by the Fund with
proceeds  of the  transaction  may  decline  below the  repurchase  price of the
securities  sold by the Fund which it is obligated to repurchase.  The Fund will
also  continue to be subject to the risk of a decline in the market value of the
securities sold under the agreements  because it will reacquire those securities
upon effecting  their  repurchase.  To minimize  various risks  associated  with
reverse  repurchase  agreements,  the Fund will  establish and maintain with the
Fund's  custodian a separate  account  consisting of highly  liquid,  marketable
securities  in an  amount  at  least  equal  to  the  repurchase  prices  of the
securities  (plus any  accrued  interest  thereon)  under  such  agreements.  In
addition,  the Fund will not enter into reverse repurchase  agreements and other
borrowings  exceeding  in the  aggregate  33_% of the market  value of its total
assets.  The Fund  will  enter  into  reverse  repurchase  agreements  only with
federally insured banks or savings and loan  associations  which are approved in
advance  as being  creditworthy  by the  Board  of  Trustees.  Under  procedures
established   by  the  Board  of   Trustees,   the  Adviser   will  monitor  the
creditworthiness of the banks involved.
    
   
Financial  Futures  Contracts.  A Portfolio  may hedge its  portfolio by selling
financial  futures  contracts  to offset the  effect of  expected  increases  in
interest rates and by purchasing such futures  contracts to offset the effect of
expected  declines in interest  rates. A Portfolio may also buy and sell futures
contracts  to  hedge  against  changes  in  securities  prices.  Although  other
techniques  could be used to reduce a Portfolio's  exposure to interest rate and

                                       10

<PAGE>

security price fluctuations,  a Portfolio may be able to hedge its exposure more
effectively and economically by using financial futures  contracts.  A portfolio
may enter into futures contracts and related options for hedging and speculative
purposes to the extent  permitted by the  regulations  of the Commodity  Futures
Trading Commission ("CFTC").
    
Financial  futures  contracts  have been  designed by boards of trade which have
been designated  "contract markets" by the CFTC. Futures contracts are traded on
these  markets  in a manner  that is  similar  to the way a stock is traded on a
stock  exchange.  The  boards of trade,  through  their  clearing  corporations,
guarantee that the contracts  will be performed.  Currently,  financial  futures
contracts are based on interest rate-  sensitive  instruments  such as long-term
U.S.  Treasury  bonds,  U.S.  Treasury  notes,   Government   National  Mortgage
Association   ("GNMA")   modified   pass-through   mortgage-backed   securities,
three-month U.S.  Treasury bills,  90-day commercial paper, bank certificates of
deposit, the municipal bond buyer index, and Eurodollar certificates of deposit.
It is expected  that if other  financial  futures  contracts  are  developed and
traded, a Portfolio may engage in transactions in such contracts.

Although  financial futures contracts by their terms call for actual delivery or
acceptance  of interest  rate  instruments,  in most cases these  contracts  are
closed  out prior to  delivery  by  offsetting  purchases  or sales of  matching
financial  futures  contracts (same exchange,  underlying  security and delivery
month).  If the offsetting  purchase  price is less than a Portfolio's  original
sale price,  such  Portfolio  realizes a gain,  or if it is more,  the Portfolio
realizes  a loss.  Conversely,  if the  offsetting  sale  price  is more  than a
Portfolio's original purchase price, such Portfolio realizes a gain, or if it is
less,  the  Portfolio  realizes a loss.  A Portfolio  will pay a  commission  in
connection with each purchase or sale of financial futures contracts,  including
a  closing  out  transaction.  For  a  discussion  of  the  Federal  income  tax
considerations  of trading in financial futures  contracts,  see the information
under the caption "Tax Status" below.

At the time a Portfolio enters into a financial futures contract, it is required
to deposit  with its  custodian  a specified  amount of cash or U.S.  Government
securities,  known as  "initial  margin."  The margin  required  for a financial
futures  contract is set by the board of trade or exchange on which the contract
is traded and may be  modified  during  the term of the  contract.  The  initial
margin is in the  nature of a  performance  bond or good  faith  deposit  on the
financial  futures contract which is returned to a Portfolio upon termination of
the contract,  assuming all contractual  obligations  have been  satisfied.  The
Portfolios expect to earn interest income on their initial margin deposits. Each
day,  the futures  contract is valued at the  official  settlement  price of the
board of trade or exchange on which it is traded.  Subsequent payments, known as
"variation  margin,"  to and from the  broker,  are made on a daily basis as the
market price of the financial futures contract fluctuates. This process is known
as "marking to the market."  Variation  margin does not  represent  borrowing or

                                       11

<PAGE>

lending by a Portfolio,  but is instead settlement between the Portfolio and the
broker of the amount one would owe the other if the financial  futures  contract
expired at that time. In computing net asset value, a Portfolio will mark to the
market its open financial futures positions.

Successful  hedging depends on a strong  correlation  between the market for the
portfolio  securities  being  hedged and the futures  contract  market for those
securities.  There are several  factors that may prevent this  correlation  from
being perfect, and thus, even a correct forecast of general interest rate trends
may not  result in a  successful  hedging  transaction.  There  are  significant
differences  between the  securities  and futures  markets which could create an
imperfect   correlation   between  the  markets  and  which  could   impair  the
effectiveness  of a given  hedge.  The  degree of  imperfection  of  correlation
depends on circumstances  such as:  variations in speculative  market demand for
financial futures and debt securities, including technical influences in futures
trading  and  differences  between  the  financial  instruments  underlying  the
standard  financial futures contracts  available for trading in such respects as
interest rate levels, maturities, and creditworthiness of issuers. The degree of
imperfection   may  be  increased  where  the  underlying  debt  securities  are
lower-rated and, thus subject to greater fluctuation in prices than higher-rated
securities. In addition, the degree of imperfection may also be increased by the
fact that the Portfolios will enter into financial  futures contracts on taxable
securities, and there is no guarantee that the prices of taxable securities will
move in a similar manner to the prices of a Portfolio's tax-exempt securities.

A decision as to whether,  when and how to hedge  involves the exercise of skill
and judgment, and even a well-conceived hedge may be unsuccessful to some degree
because of market  behavior or  unexpected  interest  rate trends.  Although the
Adviser  believes that the use of financial  futures  contracts will benefit the
Portfolios,  an incorrect  prediction  could result in a loss on both the hedged
securities  in  a  Portfolio's   investments  and  hedging  vehicle  so  that  a
Portfolio's  return  might have been  better  had  hedging  not been  attempted.
However,  in the absence of the ability to hedge,  the Adviser  might have taken
portfolio  actions in  anticipation  of the same market  movements  with similar
investment results but, presumably, at greater transaction costs. The low margin
deposits  required for futures  transactions  permit an extremely high degree of
leverage. A relatively small movement in a futures contract may result in losses
or gains in excess of the amount invested.

Futures  exchanges  may limit the amount of  fluctuation  permitted  in price of
certain  futures   contract  during  a  single  trading  day.  The  daily  limit
establishes the maximum amount by which the price of a futures contract may vary
either up or down from the previous day's settlement price. Once the daily limit
has been reached in a futures  contract subject to the limit, no more trades may
be made on that day at a price beyond that limit.  The daily limit  governs only
price movements during a particular trading day and,  therefore,  does not limit

                                       12

<PAGE>

potential  losses  because  the limit may work to  prevent  the  liquidation  of
unfavorable  positions.  For example,  futures prices have occasionally moved to
the daily limit for several  consecutive trading days with little or no trading,
thereby  preventing prompt  liquidation of positions and subjecting some holders
of futures contracts to substantial losses.

Finally,  although a Portfolio engages in financial futures transactions only on
boards of trade or  exchanges  where there  appears to be an adequate  secondary
market,  there is no assurance  that a liquid market will exist for a particular
futures  contract  at any given time.  The  liquidity  of the market  depends on
participants closing out contracts rather than making or taking delivery. In the
event  participants  decide to make or take  delivery,  liquidity  in the market
could be reduced.  In addition,  a Portfolio could be prevented from executing a
buy or sell order at a specified  price or closing out a position  due to limits
on open positions or daily price fluctuation  limits imposed by the exchanges or
boards of trade. If a Portfolio cannot close out a position, it will be required
to continue to meet margin requirements until the position is closed.

Options  on  Financial  Futures  Contracts.  As  discussed  in  the  Portfolios'
Prospectus, a Portfolio may purchase and write call and put options on financial
futures  contracts.  An option on a futures  contract  gives the  purchaser  the
right,  in  return  for the  premium  paid,  to assume a  position  in a futures
contract  at a  specified  exercise  price at any time  during the period of the
option. Upon exercise, the writer of the option delivers the futures contract to
the holder at the exercise  price. A Portfolio would be required to deposit with
its custodian  initial and variation margin with respect to put and call options
on futures contracts written by it.
   
Options on futures  contracts  involve risks similar to those risks  relating to
transactions in financial  futures  contracts  described above.  Also, an option
purchased by a Portfolio may expire  worthless,  in which case a Portfolio would
lose the premium paid  therefor.  The potential  loss incurred by a Portfolio in
writing options on futures is unlimited and may exceed the premium received.
    
Other  Considerations.  The Portfolios will engage in futures  transactions  for
bona fide  hedging  or  speculative  purposes  to the extent  permitted  by CFTC
regulations.  A Portfolio  will  determine  that the price  fluctuations  in the
futures  contracts  and  options  on  futures  used  for  hedging  purposes  are
substantially  related to price fluctuations in securities held by the Portfolio
or which it expects to purchase. Except as stated below, the Portfolios' futures
transactions  will be entered  into for  traditional  hedging  purposes -- i.e.,
futures  contracts  will be sold to  protect  against a decline  in the price of
securities  that a Portfolio  owns,  or futures  contracts  will be purchased to
protect the  Portfolio  against an increase  in the price of  securities  or the
currency in which they are  denominated  it intends to purchase.  As evidence of
this hedging intent, each Portfolio expects that on 75% or more of the occasions
on which it takes a long futures or option  position  (involving the purchase of
futures contracts),  the Portfolio will have purchased or will be in the process

                                       13

<PAGE>

of purchasing, equivalent amounts of related securities or assets denominated in
the  related  currency in the cash market at the time when the futures or option
position is closed out.  However,  in particular  cases, when it is economically
advantageous for a Portfolio to do so, a long futures position may be terminated
or an option may expire  without the  corresponding  purchase of  securities  or
other assets.
   
As an alternative to literal compliance with the bona fide hedging definition, a
CFTC regulation permits the Portfolios to elect to comply with a different test,
under which the  aggregate  initial  margin and  premiums  required to establish
speculative  positions  in futures  contracts  and  options on futures  will not
exceed 5% of the net asset value of a Portfolio's  portfolio,  after taking into
account  unrealized  profits and losses on any such  positions and excluding the
amount by which such options were  in-the-  money at the time of purchase.  Each
Portfolio will engage in transactions  in futures  contracts and options only to
the  extent  such  transactions  are  consistent  with the  requirements  of the
Internal  Revenue  Code of 1986,  as amended (the  "Code") for  maintaining  its
qualification as a regulated investment company for federal income tax purposes.
    
When a Portfolio  purchases a futures  contract,  writes a put option thereon or
purchases a call option  thereon,  an amount of cash or high grade,  liquid debt
securities  will be  deposited  in a  segregated  account  with the  Portfolio's
custodian which is equal to the underlying value of the futures contract reduced
by the amount of initial and variation margin held in the account of its broker.
   
Variable or Floating Rate  Obligations.  Certain of the obligations in which the
Fund may  invest may be  variable  or  floating  rate  obligations  on which the
interest rate is adjusted at predesignated periodic intervals (variable rate) or
when there is a change in the market rate of interest  (floating  rate) on which
the  obligations  may include a demand  feature which  entitles the purchaser to
demand  prepayment of the principal amount prior to stated  maturity.  Also, the
issuer may have a  corresponding  right to prepay the principal  amount prior to
maturity. As with any other type of debt security, the marketability of variable
or  floating  rate  instruments  may vary  depending  upon a number of  factors,
including the type of issuer and the terms of the instruments. The Fund may also
invest in more recently developed floating rate instruments which are created by
dividing  a  municipal  security's  interest  rate  into  two or more  different
components.  Typically,  one component ("floating rate component" or "FRC") pays
an interest  rate that is reset  periodically  through an auction  process or by
reference to an interest rate index. A second component  ("inverse floating rate
component" or "IFRC") pays an interest rate that varies  inversely  with changes
to market  rates of interest,  because the interest  paid to the IFRC holders is
generally  determined  by  subtracting  a  variable  or  floating  rate  from  a
predetermined  amount (i.e.,  the difference  between the total interest paid by
the municipal  security and that paid by the FRC).  The Fund may purchase  FRC's
without  limitation.  Up to 10% of the Fund's  total  assets may be  invested in

                                       14

<PAGE>

IFRC's in an attempt to protect  against a reduction in the income earned on the
Fund's  other  investments  due to a decline in  interest  rates.  The extent of
increases and decreases in the value of an IFRC  generally  will be greater than
comparable  changes in the value of an equal  principal  amount of a  fixed-rate
municipal  security  having similar credit  quality,  redemption  provisions and
maturity.  To the extent that such  instruments are not readily  marketable,  as
determined  by the  Adviser  pursuant  to  guidelines  adopted  by the  Board of
Trustees,  they will be  considered  illiquid  for  purposes  of the  Fund's 10%
investment restriction on investment in non-readily marketable securities.
    
   
Options Transactions

     The Fund may write  listed and  over-the-counter  covered  call options and
covered  put  options  on  securities  or  securities  indices  in order to earn
additional income from the premiums received. In addition, the Fund may purchase
listed and  over-the-counter  call and put options.  The extent to which covered
options  will be used by the Fund will  depend upon  market  conditions  and the
availability of alternative strategies.
    
   
     The Fund will write listed and  over-the-counter  call options only if they
are  "covered,"  which  means that the Fund owns or has the  immediate  right to
acquire  the  securities   underlying  the  options   without   additional  cash
consideration  upon  conversion  or  exchange  of other  securities  held in its
portfolio.  A call option  written by the Fund may also be "covered" if the Fund
holds on a  share-for-share  basis a covering call on the same securities  where
(i) the exercise  price of the  covering  call held is equal to or less than the
exercise price of the call written or the exercise price of the covering call is
greater than the exercise price of the call written,  in the latter case only if
the  difference  is  maintained  by the Fund in cash or high grade  liquid  debt
obligations  in a  segregated  account with the Fund's  custodian,  and (ii) the
covering call expires at the same time as or later than the call  written.  If a
covered  call  option is not  exercised,  the Fund  would  keep both the  option
premium and the underlying  security.  If the covered call option written by the
Fund is exercised and the exercise price,  less the transaction  costs,  exceeds
the cost of the underlying  security,  the Fund would realize a gain in addition
to the amount of the option  premium it received.  If the exercise  price,  less
transaction costs, is less than the cost of the underlying security,  the Fund's
loss would be reduced by the amount of the option premium.
    
   
     As the  writer of a covered  put  option,  the Fund will write a put option
only with respect to securities it intends to acquire for its portfolio and will
maintain in a  segregated  account  with its  custodian  bank cash or high grade
liquid debt  securities  with a value equal to the price at which the underlying
security may be sold to the Fund in the event the put option is exercised by the
purchaser.  The Fund may also write a "covered"  put option by  purchasing  on a
share-for-share  basis a put on the same security as the put written by the Fund
if the  exercise  price of the covering put held is equal to or greater than the
exercise  price of the put written and the covering put expires at the same time
as or later than the put written.
    
                                       15

<PAGE>

   
     When writing listed and over-the-counter covered put options on securities,
the Fund would earn income from the premiums  received.  If a covered put option
is not  exercised,  the  Fund  would  keep the  option  premium  and the  assets
maintained  to cover the option.  If the option is  exercised  and the  exercise
price,  including  transaction costs, exceeds the market price of the underlying
security,  the Fund  would  realize a loss,  but the amount of the loss would be
reduced by the amount of the option premium.
    
   
     If  the  writer  of an  exchange-traded  option  wishes  to  terminate  its
obligation   prior  to  its  exercise,   it  may  effect  a  "closing   purchase
transaction." This is accomplished by buying an option of the same series as the
option  previously  written.  The  effect  of the  purchase  is that the  Fund's
position will be offset by the Options  Clearing  Corporation.  The Fund may not
effect a closing purchase transaction after it has been notified of the exercise
of an option.  There is no guarantee that a closing purchase  transaction can be
effected.  Although the Fund will  generally  write only those options for which
there appears to be an active  secondary  market,  there is no assurance  that a
liquid  secondary  market on an  exchange  or board of trade  will exist for any
particular  option or at any particular  time, and for some options no secondary
market on an exchange may exist.
    
   
     In the case of a written call option,  effecting a closing transaction will
permit the Fund to write  another call option on the  underlying  security  with
either a different  exercise  price,  expiration  date or both. In the case of a
written put option,  it will permit the Fund to write  another put option to the
extent  that  the  exercise  price  thereof  is  secured  by  deposited  cash or
short-term  securities.  Also,  effecting a closing  transaction will permit the
cash or  proceeds  from the  concurrent  sale of any  securities  subject to the
option  to be  used  for  other  investments.  If the  Fund  desires  to  sell a
particular security from its portfolio on which it has written a call option, it
will effect a closing  transaction  prior to or concurrent  with the sale of the
security.
    
   
     The Fund will realize a gain from a closing  transaction if the cost of the
closing  transaction is less than the premium  received from writing the option.
The Fund  will  realize a loss  from a  closing  transaction  if the cost of the
closing  transaction  is more than the premium  received for writing the option.
However,  because  increases in the market price of a call option will generally
reflect  increases  in the market  price of the  underlying  security,  any loss
resulting  from the  repurchase of a call option is likely to be offset in whole
or in part by appreciation in the value of the underlying  security owned by the
Fund.
    
   
     Over-the-Counter  Options.  The Fund may engage in options  transactions on
exchanges  and in the  over-the-counter  markets.  In  general,  exchange-traded
options are third-party contracts (i.e., performance of the parties' obligations
is guaranteed by an exchange or clearing  corporation) with standardized  strike
prices and expiration dates. Over-the-counter ("OTC") transactions are two-party
contracts with price and terms negotiated by the buyer and seller. The Fund will
acquire  only  those OTC  options  for which  management  believes  the Fund can
receive on each  business day at least two separate bids or offers (one of which

                                       16

<PAGE>

will be from an entity  other than a party to the  option) or those OTC  options
valued by an independent  pricing service.  The Fund will write and purchase OTC
options only with member banks of the Federal Reserve System and primary dealers
in U.S. Government securities or their affiliates which have capital of at least
$50 million or whose  obligations  are guaranteed by an entity having capital of
at least $50  million.  The SEC has  taken the  position  that OTC  options  are
subject to the Fund's 15% restriction on illiquid investments. The SEC, however,
allows the Fund to exclude  from the 15%  limitation  on illiquid  securities  a
portion  of the value of the OTC  options  written  by the Fund,  provided  that
certain  conditions are met. First, the other party to the OTC options has to be
a primary U.S.  Government  securities  dealer designated as such by the Federal
Reserve  Bank.  Second,  the Fund must  have an  absolute  contractual  right to
repurchase the OTC options at a formula price. If the above  conditions are met,
the Fund may treat as illiquid only that portion of the OTC option's  value (and
the value of its underlying  securities) which is equal to the formula price for
repurchasing the OTC option, less the OTC option's intrinsic value.
    
   
Restricted  Securities.  Each  Portfolio  may  purchase  restricted  securities,
including those eligible for resale to "qualified institutional buyers" pursuant
to Rule 144A  under the  Securities  Act of 1933,  as amended  (the  "Securities
Act").   The  Trustees  will  monitor  the  Portfolios'   investments  in  these
securities,  focusing on certain  factors,  including  valuation,  liquidity and
availability  of  information.  Purchases  of other  restricted  securities  are
subject to an investment  restriction  limiting each Portfolio's  investments in
illiquid securities to not more than 15% of its net assets.
    
   
Short-Term  Trading.  Short-term  trading might be utilized to take advantage of
market developments, yield disparities and variations in the creditworthiness of
issuers.  A high  turnover  rate  involves  greater  transaction  expenses  to a
Portfolio,  and could involve a higher  proportion of short-term  capital gains,
distributions of which are taxable to shareholders as ordinary income. Portfolio
turnover  rates  are  shown  in  the  "Financial   Highlights"  section  of  the
Prospectus.
    
   
The  investment  objective  and  policies  described  above  under  the  caption
"Investment  Objective and Policies" and the practices described above under the
caption "Certain Investment Practices" are not fundamental and may be changed by
the  Trustees  without  shareholder  approval.  The  policy  of  each  Portfolio
requiring that under normal  circumstances  at least 80% of each Portfolio's net
assets consist of Tax-Exempt  Bonds is fundamental and may not be changed by the
Trustees without shareholder approval.
    
SPECIAL RISKS

The following  information as to certain special risks associated with investing
in  Massachusetts  and New York  constitutes  only a brief  summary and does not
purport to be a complete description of the considerations  associated with such
investments.  The  information  is based in part on  information  from  official
statements related to securities offerings of Massachusetts and New York issuers
and is believed to be accurate.

                                       17

<PAGE>

MASSACHUSETTS TAX-EXEMPT BONDS
   
The  economy of the  Commonwealth  of  Massachusetts  (the  "Commonwealth")  has
recently  stabilized  with  unemployment  falling  to 5.4% for  1995,  while the
national  unemployment rate was 5.6%. In February 1996, the unemployment rate in
the Commonwealth was 5.0%, while the national unemployment rate was 5.5%.
    
   
The  financial  condition of the  Commonwealth  has improved  over the last four
years.   This  improvement   reflects  the  combination  of  implementing   more
conservative  fiscal policy and budgetary  practices,  as well as increasing tax
revenues through a combination of tax increases and the slowly  rebounding state
economy. Since Fiscal 1992, the state revenues have increased from $9.48 billion
to an  estimated  $11.16  billion in Fiscal  1995,  an annual gain of 5.6%.  For
Fiscal 1996, tax revenues are currently  projected to increase by 4.4% to $11.65
billion.
    
   
In connection with his proposal to reorganize  state  government,  Governor Weld
filed  legislation on January 23, 1996 that would reduce the personal income tax
rate on earned  income  from 5.95% to 5.45% over two  calendar  years.  The bill
would reduce the rate to 5.70% for calendar  year 1997,  followed by a reduction
to 5.45% in calendar year 1998.  The  Executive  Office for  Administration  and
Finance of the  Commonwealth  estimates that this cut in the personal income tax
rate would  reduce base tax  revenues by  approximately  $133  million in fiscal
1997,  an  additional  $265 million in fiscal 1998 and a further $132 million in
fiscal  1999,  at  which  time  the  proposed  tax  reduction   would  be  fully
implemented.
    
   
Fiscal  1992.  Fiscal  1992  ended  with an excess of  operating  revenues  over
expenditures of $312 million and a positive fund balance of $549 million,  which
included $230 million in the  Stabilization  Fund.  Overall,  budgeted  revenues
increased  0.7% to $13.7 billion and budgeted  expenditures  declined by 1.7% to
$13.4 billion.
    
Fiscal 1993. The Commonwealth ended Fiscal 1993 with an operating surplus of $13
million and  aggregate  ending  operating  fund  balance of  approximately  $562
million, including a Stabilization Fund balance of $309 million. Budget revenues
increased by 4.7% to over $14.7 billion in Fiscal 1992. Budgeted expenditures in
Fiscal 1993 totalled approximately $14.7 billion, approximately 9.6% higher than
the Fiscal 1992 expenditures.
   
Fiscal 1994.  The  Commonwealth  ended Fiscal 1994 with an operating  surplus of
approximately  $27  million  and  aggregate  ending  operating  fund  balance of
approximately  $589  million,  including a  Stabilization  Fund  balance of $383
million. For the year, budgeted revenues totaled $15.5 billion,  representing an
increase of 5.7% over Fiscal 1993. The  Commonwealth  budgeted  expenditures  in

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<PAGE>

Fiscal 1994 totalled $15.523 billion,  approximately 5.6% higher than the Fiscal
1993 budgeted expenditures.
    
   
Fiscal  1995.  Fiscal 1995 tax revenue  collections  totalled  $11.163  billion.
Budgeted  revenues and other sources,  including  non-tax  revenue  collected in
fiscal 1995 totalled $16.387 billion, approximately $837 million, or 5.4%, above
1994 budgeted revenues of $15.550 billion.  Budgeted expenditures and other uses
of funds in fiscal 1995 were approximately  $16.251 billion,  approximately $728
million,  or 4.7% above fiscal 1994  budgeted  expenditures  and uses of $15.523
billion.  The  Commonwealth  ended  fiscal 1995 with an  operating  gain of $137
million and an ending fund balance of $726 million.
    
   
During Fiscal 1995, a modification  was enacted creating a formula for assigning
certain year-end surpluses to the Stabilization Fund. The new allocations called
for sharing  funds  between the  Stabilization  Fund and the newly  created Cost
Stabilization  Fund. Amounts in the Cost Relief Fund can be appropriated for the
following  purposes:  1) to subsidize costs of the Massachusetts Water Pollution
Abatement Trust projects;  2) finance  homeowner loans to facilitate  compliance
with  sanitary  waste  regulations;  3) mitigate  sewer rate  increases;  and 4)
unanticipated obligations or extraordinary expenditures of the Commonwealth.  As
calculated by the Comptroller,  the amount of surplus funds (as described above)
for fiscal 1995 was  approximately  $94.9  million,  of which $55.9  million was
available to be carried  forward as an initial  balance for Fiscal  1996;  $27.9
million was deposited in the Stabilization Fund; and approximately $11.1 million
was deposited to the Cost Relief Fund.
    
   
Fiscal  1996.  On June 21, 1995,  the  Governor  signed into law the Fiscal 1996
Budget totalling $16.8 billion in appropriations.  A final  supplemental  budget
passed for Fiscal 1995 added $71  million in  continuing  appropriations  to the
Fiscal Budget. Overall, the Commonwealth expects the Fiscal 1996 budget to total
approximately  $16.9 billion, a $684 million,  or 4.5% increase over Fiscal 1995
spending.  Comprehensive educational reform funding with a $233 million addition
represented the largest individual  expenditure increase.  Budgeted revenues are
estimated to equal  approximately  $16.8 billion in Fiscal 1996. The fiscal 1996
forecast for federal  reimbursements  has decreased by  approximately $7 million
primarily due to lower reimbursable spending in public assistance programs.
    
   
Fiscal 1997. On June 30, 1996,  Governor Weld signed the Fiscal 1997 budget into
law. The 1997 budget provides for expenditures of $17.45 billion, an increase of
3.2% over Fiscal 1996.
    
   
The Fiscal 1997 budget centers on numerous projections for spending requirements
of specific programs and expected generation of revenue from individual taxes or
fees; however, achievement of these estimates cannot be assured.
    
                                       19

<PAGE>

   
The reserves of the Massachusetts  Unemployment Compensation Trust Fund had been
exhausted by September 1991 due to persistently high levels of unemployment.  To
compensate for this shortfall,  benefit payments in excess of contributions were
financed through repayable advances from the federal  unemployment loan account.
Legislation   enacted  in  September  1992   significantly   increased  employer
contributions  in order to reduce  advances  from the federal  loan account with
1993 contributions  exceeding outlays by $200 million. Since September 1994 when
all federal  advances and related  interest  were repaid,  the Fund has remained
solvent. As of December 31, 1995, the Trust Fund had a surplus of $514 million.
    
   
Credit Factors

Commonwealth-funded local aid represents an important component of the operating
budgets of cities and towns,  and  decreases  in this funding  could  negatively
impact their ratings.  Changes in local aid funding could also negatively impact
a locality's  ability to pay  assessments  from certain  Commonwealth  agencies,
including the Massachusetts Bay  Transportation  Authority and the Massachusetts
Water  Resources  Authority.  In the event  that a locality  incurs  substantial
financial  difficulties,  the  Commonwealth may intervene and place the locality
under State receivership.
    
The fiscal viability of the authorities and  municipalities  in Massachusetts is
inextricably  linked to the financial  health of the  Commonwealth as well as to
the  guarantee  of  the  debt  of  several   authorities,   most  notably,   the
Massachusetts Bay  Transportation  Authority and the University of Massachusetts
Building Authority.  These agency ratings are based on this guarantee and can be
expected  to follow  any  changes in the  Commonwealth's  rating.  In  addition,
Massachusetts  statutes which limit the taxing  authority of the Commonwealth or
certain governmental entities may impair the ability of issuers to maintain debt
service on their obligations.

The tax on personal  property  and real estate is  virtually  the only source of
local tax  revenues  available  to the  Commonwealth's  cities and towns to meet
local  costs.  "Proposition  2 1/2",  an  initiative  adopted  by the  voters in
November 1980,  limits the power of  Massachusetts  cities and towns and certain
tax-supported  districts to raise revenue from  property  taxes to support their
operations,  including the payment of debt  service.  Proposition 2 1/2 required
many cities and towns to reduce their property tax levies to a stated percentage
of full and fair cash value of taxable property and real estate, and limited the
amount that all cities and towns might  increase their property tax from year to
year.
   
Growth of tax revenues in the Commonwealth is limited by law.  Effective July 1,
1990, the amount of direct bonds the Commonwealth  could have outstanding in any
fiscal year was  limited,  and the total  appropriation  for any fiscal year for
general  obligation  debt  service was limited to 10%.  Moreover,  Massachusetts

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<PAGE>

local  government  entities are subject to certain  limitations  on their taxing
power.  These  limits  could  affect  their  ability,  or  the  ability  of  the
Commonwealth, to meet their respective financial obligations.
    
   
If either  Massachusetts  or any of its local  government  entities is unable to
meet its  financial  obligations,  the  income  derived  by the  Portfolio,  the
Portfolio's  net asset  value,  the  Portfolio's  ability to preserve or realize
capital appreciation or the Portfolio's liquidity could be impaired.
    
Ratings

The rating  agencies have assigned the following long term credit ratings to the
Commonwealth:  "A1" from Moody's;  "A+" from Standard and Poor's,  and "A+" from
Fitch.

New York Tax-Exempt Bonds
   
The  following  section  provides  only a brief  summary of the complex  factors
affecting  the  financial  situation  in New York  and is  based on  information
obtained  from New York State (the "State" or "New York  State")  certain of its
authorities  and New York City  (the  "City"  or "New  York  City") as  publicly
available  on  the  date  of  this  Statement  of  Additional  Information.  The
information  contained  in  such  publicly  available  documents  has  not  been
independently  verified.  It  should  be  noted  that  the  creditworthiness  of
obligations issued by local issuers may be unrelated to the  creditworthiness of
the  State,  and that  there is no  obligation  on the part of the State to make
payment on such local  obligations  in the event of default in the  absence of a
specific guarantee of pledge provided by the State. It should also be noted that
the fiscal stability of New York State is related to the fiscal stability of New
York City and of the State's  Authorities.  New York State's experience has been
that if New York City or any other  major  political  subdivision  or any of the
State's  Authorities  suffers serious financial  difficulty,  the ability of New
York State, New York State's  political  subdivisions  (including New York City)
and the State's  Authorities to obtain financing in the public credit markets is
adversely affected. This results in part from the expectation that to the extent
that any Authority or local government experiences financial difficulty, it will
seek and receive New York State financial  assistance.  Moreover,  New York City
accounts for  approximately  40 percent of New York State's  population  and tax
receipts,  so New York City's financial integrity in particular affects New York
State  directly.  Accordingly,  if there should be a default by New York City or
any other major  political  subdivision or any of the State's  Authorities,  the
market value and  marketability  of all New York Tax-Exempt  Bonds issued by New
York State,  its political  subdivisions  and Authorities  ("New York Tax-Exempt
Bonds") could be adversely  affected.  This would have an adverse  effect on the
asset value and liquidity of the New York Portfolio,  even though  securities of
the defaulting entity may not be held by the Portfolio.
    
                                       21

<PAGE>

Regional Economy
   
The New York State  economy has entered its third year of slow recovery from the
national  recession of 1990.  Expansion in the service,  trade, and construction
sectors has netted the State approximately  185,000 new jobs since the recession
trough  of  1992.  Much of the  service  growth  has  been in  business,  social
services,  and in the health sectors.  The State's Budget Division,  in light of
the forecasts for national  economic growth,  anticipates  continued but slowing
economic growth for New York State.  Mirroring national trends,  personal income
growth is expected to increase 5% in 1995, down from 6% in 1994, and continue to
increase at a slower rate.  Employment growth in 1995 is expected to be slightly
lower than the prior year, or .8%,  with a net increase of roughly  60,000 jobs.
Industries  that have  benefited  from the lower dollar abroad will be offset by
U.S.  Government  cutbacks and shrinking of the banking industry.  Unemployment,
which peaked to 9.3% in 1992 was reported at a more favorable 6.3% in May 1995.
    
   
1995-1996  Fiscal  Year.  On June 7,  1995,  the State  Legislature  passed  the
1995-1996  budget and the 1995-1996  Financial  Plan was  formulated on June 20,
1995.  The  Financial  Plan  reflects  a  deposit  of $15  million  in  the  Tax
Stabilization  Reserve  Fund and a year end fund  balance of $172  million.  The
Financial  Plan projects total receipts of the General Fund to be $33.1 billion,
a decline of $48 million  from the prior  fiscal  year.  The absence of one-time
transactions,  the tax impact of tax  reductions  enacted in 1994 and 1995,  the
reduction of the  business tax  surcharge,  and  reductions  in the General Fund
share of petroleum based taxes account for the anticipated  decline in receipts.
Tax cuts enacted this year are expected to reduce  personal  income tax receipts
by $515 million.  Business taxes are projected to fall to $4.7 billion,  or $360
million less than Fiscal 1995 levels.  User taxes  deposited in the General Fund
are expected to increase $73 million from the preceding fiscal year. These taxes
include cigarette,  alcoholic beverage,  and auto rental taxes; and a portion of
motor fuel excise levies and vehicle registration fees.  Miscellaneous  receipts
and transfers  from other funds are projected to increase $550 million,  largely
due to several one-time transactions.
    
General Fund disbursements and transfers to other governmental funds,  combined,
are projected at $33.1 billion, or $334 million below the level of disbursements
in  1994-1995.  Grants to local  governments  are  anticipated  to decline  $392
million  and direct  payments  to local  governments,  including  school aid and
revenue  sharing,  are  projected  to increase $74 million from the prior fiscal
year. Social welfare,  including  Medicaid,  welfare,  and other social services
will be cut 6.5%, largely due to a reduction of nearly 9% in Medicaid spending.

Other governmental funds, the Special Revenue Funds, Capital Projects Funds, and
the Debt Service Funds,  project  disbursements of $26 billion, $4 billion,  and

                                       22

<PAGE>

$2.5 billion,  respectively.  Transfers from the General Fund to these funds are
projected at $2.04 billion.

1994-1995  Fiscal Year. The State ended the 1994-95 Fiscal Year with the General
Fund in balance.  The closing fund balance of $158 million reflects $157 million
in the Tax Stabilization  Reserve Fund and $1 million in the Contingency Reserve
Fund.

General Fund  receipts fell short of  projections  by $1.163  billion.  Personal
income tax  collections  reflected  weak  estimated  tax  collections  and lower
withholding  due to reduced wage and salary  growth,  weakness in the  brokerage
industry,  and deferral of capital gains realizations in anticipation of Federal
tax changes.  Business taxes fell short by $373 million,  reflecting  lower bank
payments  as  substantial  overpayments  of the  1993  liability  depressed  net
collections.  Offsetting  these  shortfalls  were user  taxes  and  fees,  which
exceeded projections by $210 million.

Disbursements  of the General Fund were lower than original  projections by $848
million. Educational costs fell short of projections by $188 million in part due
to the  availability of $110 million in additional  lottery proceeds and the use
of LGAC bond proceeds.  The spending  reductions also reflect  measures taken by
the Governor to avert a gap in the 1994-95 State Financial Plan in January 1995.
These  actions  included a hiring  freeze,  halting the  development  of certain
services, and the suspension of non-essential capital projects.

1993-1994 Fiscal Year. The State of New York completed its 1993-1994 fiscal year
(ending  March 30,  1994)  with an  accumulated  surplus  of $370  million  from
combined Governmental Funds. This includes a General Fund accumulated deficit of
$1.637  billion,  a  Capital  Fund  accumulated  deficit  of $622  million,  and
accumulated  surpluses  in the Special  Revenue and Debt  Service  Funds.  On an
operating basis, the State reported an operating  surplus of $1.051 billion from
combined Governmental Funds.

General Fund operations  completed  Fiscal Year 1993-1994 with a surplus of $914
million  reported on  GAAP-basis.  The surplus  reflects  several  major factors
including  the use of $671 million of the  1992-1993  operating  surplus to fund
1993-1994  expenditures,   $575  million  in  net  Local  Government  Assistance
Corporation  ("LGAL")  bond  proceeds,  and the  accumulation  of a $265 million
balance in the Contingency Reserve.

Receipts  of the  General  Fund  increased  $800  million or 2.5% over the prior
fiscal year.  Primarily,  the increase  stemmed from gains of over $1 billion in
personal income and business taxes. This 10% growth was driven by the changes in
Federal  business laws and the strong  performance of the banking and securities
firms in 1993. Expenditures increased $1.05 billion or 3.2% over the prior year.
The growth in  expenditures  primarily  consisted of $850 million in  additional
social service costs. The majority of these costs related to Medicaid and Income

                                       23

<PAGE>

Maintenance programs. In addition, the settlement of outstanding labor contracts
and unfavorable  judicial  decisions caused another $240 million in departmental
operations  expenditures.  On a cash  basis the state  closed  1993-1994  with a
surplus of $332 million based upon  receipts of $32.2 billion and  disbursements
of $31.9 billion.

1992-1993  Fiscal Year. In 1992-1993,  the State  recorded a GAAP-based  General
Fund operating surplus of $2.065 billion and ended the years with an accumulated
General Fund deficit of $2.5 billion.  The year was  highlighted  by higher than
expected  revenue growth  generated by the improving  economy  combined with the
effects of a tax-induced one-time year end acceleration of income into 1992.

After reflecting a 1992-1993  year-end deposit to the tax refund reserve of $671
million,  General Fund receipts exceeded 1992 projections by $45 million. If not
for that  year-end  transaction,  which  had the  effect of  reducing  1992-1993
receipts by $671  million and making them  available  in Fiscal Year  1993-1994,
General  Fund  receipts  would have been $716  million  higher  than  originally
projected.  The favorable revenue performance was primarily  attributable to the
withholding and estimated tax components of the income tax exceeding projections
by $800 million. Disbursements ended 1992-1993 at $45 million above projections.
After  adjusting  for the impact of a $150  million  payment  from the  Medicaid
Malpractice  Insurance  Association to health insurers  pursuant to January 1993
legislation,  all other  expenditures fell $105 million below  projections.  The
State closed  Fiscal Year  1992-1993  with a  cash-basis  surplus of $67 million
based on receipts of $31.4 billion and disbursements of $30.8 billion.

Ratings
   
The State of New York had its A rating by  Moody's  and A- by  Standard & Poor's
reconfirmed  during  June 1994 and July 1994,  respectively.  In  affirming  the
ratings of long term general obligations both agencies cited the positive trends
established over the last two fiscal years. Fitch also retained its A+ rating on
New York State.
    
Current  Budget The revised  Fiscal Year  1994-1995  budget was  developed  from
projections  of  moderate  economic  growth  and  slightly  higher  expectations
regarding  social  service case loads and required  State  services and slightly
lower estimates of tax receipts. The budget calls for a balanced General Fund on
a cash basis.  Total  receipts are  projected  to increase to $34.1  billion and
expenditures to $34.0 billion.  The 1994-1995 revenue projections  incorporate a
$1.5 billion  transfer from the tax refund  reserve fund, a rate  sustaining the
1993-94  income  tax  growth  and  moderate  user  tax  expansion.  Disbursement
estimates  call  for a $1.9  billion  increase  in  grants  to  local  education
governments  consisting  primarily of a $554 million increase in local education
support and a $143 million  local tax relief  package.  In  addition,  increased
disbursement for pension contributions of $110 million, salary increases of $193
million and a $153 million capital fund contribution  represent  significant new

                                       24

<PAGE>

expenditures.  At the close of 1994-1995,  the balance of the Tax  Stabilization
Reserve Fund is projected to total $207 million.

New York State  anticipates  that its 1994-1995  borrowings for capital purposes
will total  approximately  $3.1 billion in general  obligation  and  contractual
obligation  debt. Of this  issuance,  general  obligations  will total only $375
million, the lowest level since 1988-1989.  Major projects to be undertaken with
these funds include highway and bridge improvements,  mental hygiene facilities,
university building improvements, housing programs and prisons.

Authorities  The fiscal  stability of New York is related,  at least in part, to
the fiscal  stability of its localities  and  Authorities.  Authorities  are not
subject to the constitutional restrictions on the incurrence of debt which apply
to New York itself and may issue  bonds and notes  within the amounts of, and as
otherwise restricted by, their legislative authorization.

Authorities  are  generally  supported  by revenues  generated  by the  projects
financed or operated,  such as fares, user fees on bridges,  highway tolls, mass
transportation  and rentals for  dormitory  rooms and housing.  In recent years,
however, New York has provided financial assistance through  appropriations,  in
some cases of a recurring nature, to certain Authorities for operating and other
expenses and, in fulfillment of its commitments on moral obligation indebtedness
or otherwise,  for debt service.  This  assistance is expected to continue to be
required in future years.  Failure of New York to appropriate  necessary amounts
or to take other  action to permit  the  Authorities  to meet their  obligations
could result in a default by one or more of the  Authorities.  If a default were
to occur, it would likely have a significant  adverse effect on the market price
of obligations of the State and its Authorities.

As of March 31, 1994, there was outstanding a $26.4 billion aggregate  principal
amount of bonds and notes issued by Authorities  which were either guaranteed by
the   State   or   supported   by   the   State   through   lease-purchase   and
contractual-obligation arrangements or moral obligation provisions. Debt service
on outstanding  Authority obligations is normally paid out of revenues generated
by the  Authorities'  projects or  programs,  but in recent  years the State has
provided special financial assistance,  in some cases of a recurring nature, for
operating capital and debt service expenses.

Agencies  and  Localities  Beginning  in 1975 (in  part as a result  of the then
current New York City and UDC financial crises),  various localities of New York
State began experiencing difficulty in marketing their securities.  As a result,
certain  localities,  in addition to New York City, have  experienced  financial
difficulties  leading to  requests  for State  assistance.  If future  financial
difficulties cause agencies or localities to seek special State assistance, this
could  adversely  affect  New  York  State's  ability  to pay  its  obligations.
Similarly, if financial difficulties of New York State result in New York City's
inability to meet its regular aid  commitments or to provide  further  emergency

                                       25

<PAGE>

financing,  issuers may default on their  outstanding  obligations,  which would
affect the  marketability  of debt  obligations  of New York,  its  agencies and
municipalities such as the New York Municipal Obligations held by the Portfolio.

Reductions  in  Federal  spending  could  materially  and  adversely  affect the
financial  condition  and budget  projections  of New York  State's  localities.
Should  localities  be  adversely  affected by Federal  cutbacks,  they may seek
additional  assistance  from the State  which  might,  in turn,  have an adverse
impact on New York State's ability to maintain a balanced budget.
   
New York City and the Municipal  Assistance  Corporation  In 1975, New York City
encountered  severe financial  difficulties which impaired the borrowing ability
of New York City, New York State, and the Authorities. New York City lost access
to public credit markets and was not able to sell debt to the public until 1979.
    
As a result of the City's financial  difficulties,  certain  organizations  were
established  to provide  financial  assistance and oversee and review the City's
financing. These organizations continue to exercise various monitoring functions
relating to the City's financial position.
   
New York City has maintained a balanced  budget for each of its last nine fiscal
years and has retired all of its federally  guaranteed  debt. As a result of the
City's success in balancing its budget, certain restrictions imposed on the City
by the New York Financial Control Board (the "Control Board"), which was created
in  response  to the City's  1975  fiscal  crises,  have been  suspended.  Those
restrictions,  including  the  Control  Board's  power to approve or  disapprove
certain  contracts,  long-term  and  short-term  borrowings  and  the  four-year
financial plan of the City, will remain suspended unless and until,  among other
things,  there is a substantial  threat of an actual failure by New York City to
pay debt service on its notes and bonds or to keep its operating  deficits below
$100  million.  Although  the City has  maintained  a balanced  budget in recent
years,  the ability to balance future budgets is contingent  upon accrual versus
expected  levels of Federal and State Aid and the effects of the economy on City
revenues and services.
    
The City requires certain amounts of financing for seasonal and capital spending
purposes.  The City has  issued  $2.2  billion  in notes to  finance  the City's
current  estimate of its seasonal  financing  needs during its 1995 fiscal year.
The City's capital financing program projects long-term  financing  requirements
of approximately $11.3 billion for the City's fiscal years 1995 through 1998 for
the construction and rehabilitation of the City's infrastructure and other fixed
assets. The major capital requirements include expenditures for the City's water
supply system, sewage and waste disposal systems,  roads, bridges, mass transit,
schools and housing.

                                       26

<PAGE>

   
New York cities and towns have experienced financial stress due to the slow rate
of recovery from the  recession of 1992 and from  cutbacks to local  assistance.
The  1995-1996  State  Financial  Plan  projects  total  receipts of the State's
General Fund to be $33.1 billion, a decline of $48 million from the prior fiscal
year. The absence of one-time transactions, the impact of tax reductions enacted
in 1994 and 1995, the reduction of the business tax surcharge, and reductions in
the General Fund's share of  petroleum-based  taxes account for the  anticipated
decline in receipts. State General Fund disbursements and transfers will be $334
million  below  the  level  of  disbursements  in  1994-1995.  Grants  to  local
governments are anticipated to decline $392 million and direct payments to local
governments, including school aid and revenue sharing, are projected to increase
$74 million from the prior  fiscal year.  Social  welfare,  including  Medicaid,
welfare and other social services,  will be cut 6.5%, largely due to a reduction
of nearly 9% in Medicaid spending.
    
   
Certain  localities in addition to the City could have financial problems which,
if significant,  could lead to requests for additional State  assistance  during
the State's 1994-95 fiscal years and thereafter. Fiscal difficulties experienced
by the City of Yonkers,  for example,  could result in State actions to allocate
State  resources in amounts that cannot yet be  determined.  In the recent past,
the  State   provided   substantial   financial   assistance  to  its  political
subdivisions,  totaling  approximately 67% of General Fund  disbursements in the
State's  fiscal year  1992-93 and  estimated  to account for 68% of General Fund
disbursements  in  the  State's  1993-94  fiscal  year,  primarily  for  aid  to
elementary,  secondary and higher  education (34% in fiscal year 1992-93 and 34%
in fiscal year 1993-94 of local assistance) and Medicaid and income  maintenance
(33% in fiscal year  1992-93 and 34% in fiscal year  1993-94).  The  legislature
enacted substantial reductions for previously budgeted levels of State aid since
December  1990.  To the  extent  the  State  is  constrained  by  its  financial
condition,  State assistance to localities may be further  reduced,  compounding
the serious fiscal  constraints  already  experienced by many local governments.
Localities also face anticipated and potential  problems  resulting from pending
litigation  (including  challenges to local property tax assessments),  judicial
decisions and socio-economic trends.
    
   
The total indebtedness of all localities in the State, other than New York City,
was approximately  $15.7 billion as of the localities' fiscal year ending during
1992.  A small  portion  (approximately  $71.6  million)  of  this  indebtedness
represented  borrowing to finance budgetary deficits issued pursuant to enabling
State  legislation  (requiring  budgetary  review  by  the  State  Comptroller).
Subsequently,  certain  counties and other local  governments  have  encountered
significant financial  difficulties,  including Nassau County and Suffolk County
(which each received  approval by the legislature to issue deficit  notes).  The
State has  imposed  financial  control on the City of New York from 1977 to 1986
and on the City of Yonkers in 1984,  1988 and 1989,  under an appointed  control
board in response to fiscal crises encountered by these municipalities.
    
                                       27

<PAGE>

Litigation  Certain  litigation pending against New York State, its subdivisions
and their officers and employees  could have a substantial or long-term  adverse
effect on State finances. Among the more significant of these lawsuits are those
that  involve:  (i) the  validity  and  fairness of certain  eighteenth  century
agreements  and treaties by which Oneida and Cayuga  Indian  tribes  transferred
title to the State of  approximately  five million  acres of land in central New
York;  (ii)  certain  aspects of the  State's  Medicaid  rates and  regulations,
including  reimbursements  to  providers  of  mandatory  and  optional  Medicaid
services;  (iii) the care and housing for individuals released from State mental
health  facilities;  (iv) the treatment provided at several State mental hygiene
facilities;  (v)  contamination  of the Love Canal area of Niagara  Falls;  (vi)
education  accommodations for learning-disabled  students at a State University;
(vii) alleged  employment  discrimination by the State and its agencies;  (viii)
the State's practice of reimbursing certain mental hygiene patient-care expenses
with the  client's  Social  Security  benefits;  (ix) methods by which the State
computes  its aid to  localities  for the  administrative  costs  of food  stamp
programs;  (xi)  retirement  benefits  payable  to certain  State and  municipal
employees;   (xii)  State   reimbursement  of  local  governments  for  Medicaid
expenditures made for certain mentally  disturbed  patients;  (xiii) the State's
possession of certain  assets taken pursuant to the State's  Abandoned  Property
Law;  (xiv)  alleged  responsibility  of New York State  officials  to assist in
remedying  racial  segregation  in the City of Yonkers;  and (xv)  liability for
maintenance of erosion barriers constructed along Long Island's shorelines.

INVESTMENT RESTRICTIONS

The Portfolios observe the following  fundamental  restrictions.  The Portfolios
may not:
   
     (1)  Issue senior securities, except as permitted by paragraphs (2) and (7)
          below.  For  purposes of this  restriction,  the issuance of shares of
          beneficial  interest in multiple  classes or series,  the  purchase or
          sale of options,  futures contracts and options on futures  contracts,
          forward  commitments,   and  repurchase  agreements  entered  into  in
          accordance with the Portfolios'  investment policies,  and the pledge,
          mortgage or hypothecation of the Portfolios' assets within the meaning
          of paragraph (3) below are not deemed to be senior securities.

     (2)  Borrow   money,   except  from  banks  as  a  temporary   measure  for
          extraordinary  emergency  purposes in amounts not to exceed 33-1/3% of
          the Portfolio's  total assets (including the amount borrowed) taken at
          market  value.  The  Portfolio  will  not  purchase  securities  while
          borrowings are outstanding.
    
     (3)  Pledge,   mortgage  or  hypothecate  its  assets,   except  to  secure
          indebtedness  permitted by  paragraph  (2) above and then only if such

                                       28

<PAGE>

          pledging,  mortgaging  or  hypothecating  does not  exceed  10% of the
          Portfolio's total assets taken at market value.
   
     (4)  Act as an  underwriter,  except to the extent that in connection  with
          the disposition of portfolio  securities,  the Portfolio may be deemed
          to be an  underwriter  for purposes of the  Securities  Act of 1933. A
          Portfolio may also  participate  as part of a group in bidding for the
          purchase of Tax- Exempt Bonds directly from an issuer in order to take
          advantage  of the lower  purchase  price  available to members of such
          groups.
    
     (5)  Purchase  or sell  real  estate  or any  interest  therein,  but  this
          restriction shall not prevent a Portfolio from investing in Tax-Exempt
          Bonds secured by real estate or interests therein.
   
     (6)  Make  loans,   except  that  the  Portfolio  (1)  may  lend  portfolio
          securities in accordance with the Portfolio's  investment  policies in
          an  amount  up to 33 1/3% of the  Portfolio's  total  assets  taken at
          market value, (2) enter into repurchase  agreements,  and (3) purchase
          all  or  a  portion  of  an  issue  of  debt  securities,   bank  loan
          participation  interests,   bank  certificates  of  deposit,  bankers'
          acceptances,  debentures  or  other  securities,  whether  or not  the
          purchase is made upon the original issuance of the securities.

     (7)  Purchase or sell commodities or commodity  contracts or puts, calls or
          combinations  of  both,  except  options  on  securities,   securities
          indices,  currency and other financial instruments,  futures contracts
          on  securities,  securities  indices,  currency  and  other  financial
          instruments   and   options  on  such   futures   contracts,   forward
          commitments,  interest rate swaps,  caps and floors,  securities index
          put or  call  warrants  and  repurchase  agreements  entered  into  in
          accordance with the Portfolio's investment policies.

     (8)  Purchase the securities of issuers conducting their principal business
          activity in the same industry if, immediately after such purchase, the
          value of its  investments  in such  industry  would  exceed 25% of its
          total  assets  taken at market  value at the time of each  investment.
          (Tax- Exempt Bonds and  securities  issued or guaranteed by the United
          States  Government  and its  agencies  and  instrumentalities  are not
          subject to this limitation.)

     (9)  Purchase securities of an issuer (other than the U.S. Government,  its
          agencies or instrumentalities), if such purchase would cause more than
          10 percent of the outstanding  voting  securities of such issuer to be
          held by the Portfolio.
    
                                       29

<PAGE>

   
The  Portfolios  observe  the  following   non-fundamental   restrictions.   The
Portfolios may not:

     (1)  Except as permitted by fundamental  investment  restriction (4) above,
          participate  on a joint or  joint-and-several  basis in any securities
          trading account.  The "bunching" of orders for the sale or purchase of
          marketable   portfolio   securities  with  other  accounts  under  the
          management  of the Adviser to save  commissions  or to average  prices
          among  them is not  deemed  to result  in a joint  securities  trading
          account.

     (2)  Purchase  securities on margin or make short sales unless by virtue of
          its  ownership of other  securities,  the  Portfolio  has the right to
          obtain securities equivalent in kind and amount to the securities sold
          and,  if the  right is  conditional,  the  sale is made  upon the same
          conditions,  except  that the  Portfolio  may obtain  such  short-term
          credits as may be necessary  for the  clearance of purchases and sales
          of securities.

     (3)  Purchase securities of an issuer (other than the U.S. Government,  its
          agencies or instrumentalities),  if to the Portfolio's knowledge,  one
          or more of the  Trustees  or  officers  of the  Fund or  directors  or
          officers of the Adviser or any investment management subsidiary of the
          Adviser  individually  owns  beneficially  more than 0.5  percent  and
          together own  beneficially  more than 5 percent of the  securities  of
          such issuer,  nor will the Portfolio  hold the  securities of any such
          issuer.  For the purposes of this paragraph (3), each  government unit
          (state,  county,  city, for example) and each  subdivision,  agency or
          instrumentality  thereof,  and each multimember agency of which any of
          them is a member, shall be considered a separate issuer.

     (4)  Purchase  a  security  if,  as a  result,  (i)  more  than  10% of the
          Portfolio's  total assets would be invested in the securities of other
          investment  companies,  (ii) the Portfolio  would hold more than 3% of
          the total outstanding voting securities of any one investment company,
          or  (iii)  more  than 5% of the  Portfolio's  total  assets  would  be
          invested  in the  securities  of any  one  investment  company.  These
          limitations  do not apply to (a) the  investment  of cash  collateral,
          received by the Portfolio in connection  with lending the  Portfolio's
          portfolio  securities,   in  the  securities  of  open-end  investment
          companies or (b) the purchase of shares of any  investment  company in
          connection with a merger, consolidation, reorganization or purchase of
          substantially all of the assets of another investment company. Subject
          to the above percentage limitations,  the Portfolio may, in connection
          with the John Hancock Group of Funds  Deferred  Compensation  Plan for

                                       30

<PAGE>

          Independent   Trustees/Directors,   purchase   securities   of   other
          investment  companies  within  the John  Hancock  Group of Funds.  The
          Portfolio  may not  purchase the shares of any  closed-end  investment
          company  except in the open market where no  commission or profit to a
          sponsor or dealer  results  from the  purchase,  other than  customary
          brokerage fees.

     (5)  Except for investments  which, in the aggregate,  taken at cost do not
          exceed 5  percent  of the  Portfolio's  total  assets  taken at market
          value,  purchase  securities unless the issuer thereof,  together with
          any  predecessors,  has a  record  of at  least  3  years'  continuous
          operation  prior to the purchase.  (This  limitation does not apply to
          securities  that  are  issued  or  guaranteed  by  the  United  States
          government and its agencies or instrumentalities or are secured by the
          pledge of the faith, credit, and taxing power of any entity authorized
          to issue Tax-Exempt Bonds.)

     (6)  Purchase any security,  including any repurchase agreement maturing in
          more than seven days, which is subject to legal or contractual  delays
          in or restrictions on resale, or which is not readily  marketable,  if
          more  than 15% of the net  assets  of the  Portfolio,  taken at market
          value, would be invested in such securities.
    
In order to permit the sale of the  Portfolios  in certain  states the  Trustees
may, in their sole discretion,  adopt  restrictions on investment  policies more
restrictive  than those described  above.  Should the Trustees  determine that a
restrictive  policy is no longer in the best  interest  of a  Portfolio  and its
shareholders,  the Portfolio may cease offering shares in the state involved and
the Trustees may revoke the restrictive policy. Moreover, if the states involved
no longer  require  any such  restrictive  policy,  the  Trustees  may, at their
discretion, revoke the policy.
   
The fundamental  restrictions of a Portfolio may not be changed without approval
of a majority of the outstanding voting securities of the respective  Portfolio.
As used in the  Prospectus and this  Statement of Additional  Information,  such
approval  means the  approval  of the lesser of (i) the holders of 67 percent or
more of the shares  represented  at the  meeting if the  holders of more than 50
percent of the  outstanding  shares of the  affected  Portfolio  are  present in
person  or by  proxy,  or (ii)  the  holders  of more  than  50  percent  of the
outstanding shares.
    
THOSE RESPONSIBLE FOR MANAGEMENT

The  business  of the Fund is  managed  by the  Trustees  of the Fund who  elect
officers who are responsible  for the day-to-day  operations of the Fund and who

                                       31

<PAGE>

execute  policies  formulated  by the  Trustees.  Several  of the  officers  and
Trustees of the Fund are also  officers and directors of the Adviser or officers
and directors of the Fund's  principal  distributor,  John Hancock  Funds,  Inc.
("John Hancock Funds").
   
The  following  table sets forth the principal  occupations  of the Trustees and
principal  officers  of the Fund during the past five  years.  Unless  otherwise
indicated,  the  business  address  of each is 101  Huntington  Avenue,  Boston,
Massachusetts 02199.
    
<TABLE>
<CAPTION>

   
Name, Address                      Position(s) Held                   Principal Occupation(s)
and Date of Birth                  With Registrant                    During Past 5 Years    
- -----------------                  ---------------                    -------------------    
<S>                                <C>                                <C>
*Edward J. Boudreau, Jr.           Chairman (1,2)                     Chairman and Chief Executive       
October 1944                                                          Officer, the Adviser and The       
                                                                      Berkeley Financial Group ("The     
                                                                      Berkeley Group"); Chairman, NM     
                                                                      Capital Management, Inc. ("NM      
                                                                      Capital"); John Hancock Advisers   
                                                                      International Limited ("Advisers   
                                                                      International"); John Hancock      
                                                                      Funds; John Hancock Investor       
                                                                      Services Corporation ("Investor    
                                                                      Services") and Sovereign Asset     
                                                                      Management Corporation ("SAMCorp");
                                                                      (hereinafter the Adviser, the      
                                                                      Berkeley Group, NM Capital,        
                                                                      Advisers International, John       
                                                                      Hancock Funds, Investor Services   
                                                                      and SAMCorp are collectively       
                                                                      referred to as the "Affiliated     
                                                                      Companies"); Chairman, First       
                                                                      Signature Bank & Trust; Director,  
                                                                      John Hancock Freedom Securities    
                                                                      Corp., John Hancock Capital        
                                                                          

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

*    An  "interested  person"  of the  Fund,  as  such  term is  defined  in the
     Investment Company Act of 1940.
(1)  Member of the Executive  Committee.  The Executive  Committee may generally
     exercise most of the powers of the Board of Trustees.
(2)  Member of the Investment Committee of the Adviser.
(3)  Member of the Audit Committee and the Administration Committee.

                                       32
<PAGE>

   
Name, Address                      Position(s) Held                   Principal Occupation(s)
and Date of Birth                  With Registrant                    During Past 5 Years    
- -----------------                  ---------------                    -------------------    
                                                            
                                                                      Corp. and New England/Canada       
                                                                      Business Council; Member,          
                                                                      Investment Company Institute Board 
                                                                      of Governors; Director, Asia       
                                                                      Strategic Growth Fund, Inc.;       
                                                                      Trustee, Museum of Science; Vice   
                                                                      Chairman and President, the Adviser
                                                                      (until July 1992); Chairman, John  
                                                                      Hancock Distributors, Inc. (until  
                                                                      April 1994).                       

Dennis S. Aronowitz                Trustee (3)                        Professor of Law, Boston University
Boston University                                                     School of Law; Trustee, Brookline  
Boston, Massachusetts                                                 Savings Bank.                      
June 1931                                                             

Richard P. Chapman, Jr.            Trustee (1,3)                      President, Brookline Savings Bank; 
160 Washington Street                                                 Director, Federal Home Loan Bank of
Brookline, Massachusetts                                              Boston (lending); Director, Lumber 
February 1935                                                         Insurance Companies (fire and      
                                                                      casualty insurance); Trustee,      
                                                                      Northeastern University            
                                                                      (education); Director, Depositors  
                                                                      Insurance Fund, Inc. (insurance).  
                                                                          
                                             
- --------------------

*    An  "interested  person"  of the  Fund,  as  such  term is  defined  in the
     Investment Company Act of 1940.
(1)  Member of the Executive  Committee.  The Executive  Committee may generally
     exercise most of the powers of the Board of Trustees.
(2)  Member of the Investment Committee of the Adviser.
(3)  Member of the Audit Committee and the Administration Committee.
                                             
                                       33
<PAGE>
                                             
   
Name, Address                      Position(s) Held                   Principal Occupation(s)
and Date of Birth                  With Registrant                    During Past 5 Years    
- -----------------                  ---------------                    -------------------    

William J. Cosgrove                Trustee (3)                        Vice President, Senior Banker and 
20 Buttonwood Place                                                   Senior Credit Officer, Citibank,  
Saddle River, New Jersey                                              N.A. (retired September 1991);    
January 1933                                                          Executive Vice President, Citadel 
                                                                      Group Representatives, Inc., EVP  
                                                                      Resource Evaluation, Inc.         
                                                                      (consulting) (until October 1993);
                                                                      Trustee, the Hudson City Savings  
                                                                      Bank (since 1995).                

Douglas M. Costle                  Trustee (1,3)                      Director, Chairman of the Board and
RR2 Box 480                                                           Distinguished Senior Fellow,       
Woodstock, Vermont  05091                                             Institute for Sustainable          
July 1939                                                             Communities, Montpelier, Vermont   
                                                                      (since 1991); Dean, Vermont Law    
                                                                      School (until 1991); Director, Air 
                                                                      and Water Technologies Corporation 
                                                                      (environmental services and        
                                                                      equipment), Niagara Mohawk Power   
                                                                      Company (electric services) and    
                                                                      Mitretek Systems (governmental     
                                                                      consulting services).              
                                                                          
                                             
- --------------------

*    An  "interested  person"  of the  Fund,  as  such  term is  defined  in the
     Investment Company Act of 1940.
(1)  Member of the Executive  Committee.  The Executive  Committee may generally
     exercise most of the powers of the Board of Trustees.
(2)  Member of the Investment Committee of the Adviser.
(3)  Member of the Audit Committee and the Administration Committee.
                                             
                                       34
<PAGE>
                                             
   
Name, Address                      Position(s) Held                   Principal Occupation(s)
and Date of Birth                  With Registrant                    During Past 5 Years    
- -----------------                  ---------------                    -------------------    

Leland O. Erdahl                   Trustee (3)                        Director of Santa Fe Ingredients   
9449 Navy Blue Court                                                  Company of California, Inc. and    
Las Vegas, NV  89117                                                  Santa Fe Ingredients Company, Inc. 
December 1928                                                         (private food processing           
                                                                      companies); Director of Uranium    
                                                                      Resources, Inc.; President of      
                                                                      Stolar, Inc. (from 1987-1991) and  
                                                                      President of Albuquerque Uranium   
                                                                      Corporation (from 1985-1992);      
                                                                      Director of Freeport-McMoRan Copper
                                                                      & Gold Company Inc., Hecla Mining  
                                                                      Company, Canyon Resources          
                                                                      Corporation and Original Sixteen to
                                                                      One Mine, Inc. (from 1984-1987 and 
                                                                      from 1991 to 1995) (management     
                                                                      consultant).                       

Richard A. Farrell                 Trustee (3)                        President of Farrell, Healer & Co.,
Farrell, Healer & Company, Inc.                                       (venture capital management firm)  
160 Federal Street                                                    (since 1980); Prior to 1980, headed
23rd Floor                                                            the venture capital group at Bank  
Boston, MA  02110                                                     of Boston Corporation.             
November 1932                                                         

Gail D. Fosler                     Trustee (3)                        Vice President and Chief Economist,
4104 Woodbine Street                                                  The Conference Board (non-profit   
Chevy Chase, MD                                                       economic and business research).   
December 1947                                                         

    

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

*    An  "interested  person"  of the  Fund,  as  such  term is  defined  in the
     Investment Company Act of 1940.
(1)  Member of the Executive  Committee.  The Executive  Committee may generally
     exercise most of the powers of the Board of Trustees.
(2)  Member of the Investment Committee of the Adviser.
(3)  Member of the Audit Committee and the Administration Committee.

                                       35
<PAGE>

   
Name, Address                      Position(s) Held                   Principal Occupation(s)
and Date of Birth                  With Registrant                    During Past 5 Years    
- -----------------                  ---------------                    -------------------    

William F. Glavin                  Trustee (3)                        President, Babson College; Vice    
Babson College                                                        Chairman, Xerox Corporation (until 
Horn Library                                                          June 1989); Director, Caldor Inc., 
Babson Park, MA 02157                                                 Reebok, Ltd. (since 1994), and Inco
March 1931                                                            Ltd.                               

*Anne C. Hodsdon                   Trustee and President (1,2)        President and Chief Operating      
April 1953                                                            Officer, the Adviser; Executive    
                                                                      Vice President, The Adviser (until 
                                                                      December 1994); Senior Vice        
                                                                      President; the Adviser (until      
                                                                      December 1993); Vice President, the
                                                                      Adviser (until 1991).              

Dr. John A. Moore                  Trustee (3)                        President and Chief Executive    
Institute for Evaluating                                              Officer, Institute for Evaluating
 Health Risks                                                         Health Risks, (nonprofit         
1101 Vermont Avenue N.W.                                              institution) ( since September   
Suite 608                                                             1989).                           
Washington, DC  20005                                                 
February 1939

Patti McGill Peterson              Trustee (3)                        President, St. Lawrence University;
St. Lawrence University                                               Director, Niagara Mohawk Power     
110 Vilas Hall                                                        Corporation (electric utility) and 
Canton, NY  13617                                                     Security Mutual Life (insurance).  
May 1943                                                              

    

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

*    An  "interested  person"  of the  Fund,  as  such  term is  defined  in the
     Investment Company Act of 1940.
(1)  Member of the Executive  Committee.  The Executive  Committee may generally
     exercise most of the powers of the Board of Trustees.
(2)  Member of the Investment Committee of the Adviser.
(3)  Member of the Audit Committee and the Administration Committee.

                                       36
<PAGE>
                                             
   
Name, Address                      Position(s) Held                   Principal Occupation(s)
and Date of Birth                  With Registrant                    During Past 5 Years    
- -----------------                  ---------------                    -------------------    

John W. Pratt                      Trustee (3)                        Professor of Business         
2 Gray Gardens East                                                   Administration at Harvard     
Cambridge, MA  02138                                                  University Graduate School of 
September 1931                                                        Business Administration (since
                                                                      1961).                        
 
*Richard S. Scipione               Trustee (1)                        General Counsel, the Life Company; 
John Hancock Place                                                    Director, the Adviser, the         
P.O. Box 111                                                          Affiliated Companies, John Hancock 
Boston, Massachusetts                                                 Distributors, Inc., JH Networking  
August 1937                                                           Insurance Agency, Inc., John       
                                                                      Hancock Subsidiaries, Inc., John   
                                                                      Hancock Property and Casualty      
                                                                      Insurance and its affiliates (until
                                                                      November, 1993).                   

Edward J. Spellman, CPA            Trustee (3)                        Partner, KPMG Peat Marwick LLP
259C Commercial Bld.                                                  (retired June 1990).          
Fort Lauderdale, FL                                                   
November 1932

*Robert G. Freedman                Vice Chairman and Chief            Vice Chairman and Chief Investment 
July 1938                          Investment Officer (2)             Officer, the Adviser; President,   
                                                                      the Adviser (until December 1994); 
                                                                      Director, the Adviser, Advisers    
                                                                      International, John Hancock Funds, 
                                                                      Investor Services, SAMCorp., and NM
                                                                      Capital; Senior Vice President, The
                                                                      Berkeley Group.                    
                                                                          
                                             
- --------------------

*    An  "interested  person"  of the  Fund,  as  such  term is  defined  in the
     Investment Company Act of 1940.
(1)  Member of the Executive  Committee.  The Executive  Committee may generally
     exercise most of the powers of the Board of Trustees.
(2)  Member of the Investment Committee of the Adviser.
(3)  Member of the Audit Committee and the Administration Committee.
                                             
                                       37
<PAGE>

   
Name, Address                      Position(s) Held                   Principal Occupation(s)
and Date of Birth                  With Registrant                    During Past 5 Years    
- -----------------                  ---------------                    -------------------    

*James B. Little                   Senior Vice President,             Senior Vice President, the Adviser,
February 1935                      Chief Financial Officer            The Berkeley Group, John Hancock   
                                                                      Funds and Investor Services; Senior
                                                                      Vice President and Chief Financial 
                                                                      Officer, each of the John Hancock  
                                                                      funds.                             

*John A. Morin                     Vice President                     Vice President and Secretary, the
July 1950                                                             Adviser; Vice President, Investor
                                                                      Services, John Hancock Funds and 
                                                                      each of the John Hancock funds;  
                                                                      Compliance Officer, certain John 
                                                                      Hancock funds; Counsel, the Life 
                                                                      Company; Vice President and      
                                                                      Assistant Secretary, The Berkeley
                                                                      Group.                           

*Susan S. Newton                   Vice President, Secretary          Vice President and Assistant       
March 1950                                                            Secretary, the Adviser; Vice       
                                                                      President and Secretary, certain   
                                                                      John Hancock funds; Vice President 
                                                                      and Secretary, John Hancock Funds, 
                                                                      Investor Services and John Hancock 
                                                                      Distributors, Inc. (until 1994);   
                                                                      Secretary, SAMCorp; Vice President,
                                                                      The Berkeley Group.                
                                                                      
                                                 
                                             
- --------------------

*    An  "interested  person"  of the  Fund,  as  such  term is  defined  in the
     Investment Company Act of 1940.
(1)  Member of the Executive  Committee.  The Executive  Committee may generally
     exercise most of the powers of the Board of Trustees.
(2)  Member of the Investment Committee of the Adviser.
(3)  Member of the Audit Committee and the Administration Committee.
                                             
                                       38
<PAGE>

   
Name, Address                      Position(s) Held                   Principal Occupation(s)
and Date of Birth                  With Registrant                    During Past 5 Years    
- -----------------                  ---------------                    -------------------    

*James J. Stokowski                Vice President and Treasurer       Vice President, the Adviser; Vice
November 1946                                                         President and Treasurer, each of 
                                                                      the John Hancock funds.          
</TABLE>
                                                                          
   
As of the June 17, 1996,  the officers and Trustees of the Fund as a group owned
less than 1% of the outstanding shares of each Portfolio and to the knowledge of
the  registrant,  no persons owned of record or  beneficially  5% or more of any
class of the Fund's outstanding securities.
    
All of the  officers  listed  are  officers  or  employees  of  the  Adviser  or
Affiliated  Companies.  Some of the  Trustees  and officers may also be officers
and/or directors and/or Trustees of one or more of the other funds for which the
Adviser serves as investment adviser.
   
The following table provides information  regarding the compensation paid by the
Fund and the other investment  companies in the John Hancock Fund Complex to the
Independent  Trustees for their services.  The three  non-Independent  Trustees,
Messrs. Boudreau, Scipione and Ms. Hodsdon, and each of the officers of the Fund
are  interested  persons of the  Adviser,  are  compensated  by the  Adviser and
receive no  compensation  from the Fund for their  services.  The  Trustees  not
listed  below were not  Trustees of the Fund during its fiscal year ended August
31, 1995.
    
   
                                                         Total Compensation   
                                 Aggregate               From the Fund and    
                              Compensation From          John Hancock Fund    
Independent Trustees             the Fund 1              Complex to Trustees 2
- --------------------             ----------              ---------------------
                              MA            NY
                              --            --

Dennis S. Aronowitz         $ 819         $ 832               $ 61,050

Richard P. Chapman, Jr.+      843           858                 62,800

William J. Cosgrove+          874           889                 61,050

Douglas M. Costle

Gail D. Fosler                832           845                 60,800

William F. Glavin+

Bayard Henry*                 791           804                 58,850

Edward J. Spellman            857           871                 61,050

   Total                   $5,016        $5,099               $365,600

1    Compensation for the fiscal year ended August 31, 1995.

2    The total compensation paid by the Fund and the other funds in the John
     Hancock Fund Complex is as of December 31, 1995. As of such date there were
     sixty-one funds in the John Hancock Fund Complex, of which each of the
     Independent Trustees served sixteen.
    
                                       39
<PAGE>

   
*    Mr. Henry retired from his position as a Trustee effective April 26, 1996.

+    As of December 31, 1995, the value of the aggregate accrued deferred
     compensation amount from all funds in the John Hancock Fund Complex for Mr.
     Chapman was $54,681 and for Mr. Cosgrove was $54,243 under the John Hancock
     Deferred Compensation Plan for Independent Trustees.

INVESTMENT ADVISORY AND OTHER SERVICES
    
As described in the Prospectus, the Fund receives its investment advice from the
Adviser. Investors should refer to the Prospectus and below for a description of
certain information  concerning the investment management contract.  Each of the
Trustees and principal  officers of the Fund who is also an affiliated person of
the Adviser is named above,  together  with the capacity in which such person is
affiliated with the Fund and the Adviser.
   
The  Adviser  acts  as  investment  adviser  for  the  Fund.  The  Adviser  is a
Massachusetts  corporation  with  offices  at  101  Huntington  Avenue,  Boston,
Massachusetts 02199- 7603. The Adviser is a registered  investment advisory firm
which maintains a securities research  department,  the efforts of which will be
made available to the Fund.
    
   
The Adviser was  organized  in 1968 and  presently  has more than $19 billion in
assets under  management in its capacity as  investment  adviser to the Fund and
the other  mutual  funds and publicly  traded  investment  companies in the John
Hancock  group  of funds  having a  combined  total of  approximately  1,080,000
shareholders.  The Adviser is an affiliate of the Life Company,  one of the most
recognized and respected financial institutions in the nation. With total assets
under management of $80 billion, the Life Company is one of the ten largest life
insurance companies in the United States, and carries high ratings from Standard
and Poor's and A.M.  Best's.  Founded in 1862, the Life Company has been serving
clients for over 130 years.
    
No person  other than the  Adviser and its  directors  and  employees  regularly
furnishes  advice to the Fund with  respect  to the  desirability  of the Fund's
investing  in,  purchasing or selling  securities.  The Adviser may from time to
time receive statistical or other similar factual  information,  and information
regarding  general  economic  factors and trends,  from the Life Company and its
affiliates.
   
Securities  held by a Portfolio  may also be held by other  funds or  investment
advisory  clients for which the  Adviser or its  affiliates  provide  investment
advice.  Securities  may be  held  by,  or be  appropriate  investments  for,  a
Portfolio  as well  as  such  other  clients  or  funds.  Because  of  different
investment  objectives or other factors, a particular security may be bought for
one or more funds or clients when one or more are selling the same security.  If
opportunities  for purchase or sale of securities by the Adviser for a Portfolio
or for other funds or clients for which the Adviser  renders  investment  advice
arise  for  consideration  at or  about  the  same  time,  transactions  in such
securities  will be made,  insofar  as  feasible,  for the  respective  funds or

                                       40

<PAGE>

clients  in a  manner  deemed  equitable  to all of  them.  To the  extent  that
transactions  on behalf of more than one client of the Adviser or its affiliates
may  increase  the  demand  for  securities  being  purchased  or the  supply of
securities being sold, there may be an adverse effect on price.
    
   
The Fund,  on behalf of each  Portfolio,  has entered into  investment  advisory
agreements (collectively,  the "Advisory Agreements"),  each dated as of July 1,
1996,  between the Fund and the  Adviser.  Pursuant to the  respective  Advisory
Agreements,  the Adviser agreed to act as investment  adviser and manager to the
Portfolios.  As manager and  investment  adviser,  the Adviser will: (a) furnish
continuously an investment program for the Portfolios and determine,  subject to
the overall  supervision and review of the Board of Trustees,  which investments
should be purchased,  held, sold or exchanged,  and (b) provide supervision over
all aspects of the Portfolios'  operations except those which are delegated to a
custodian, transfer agent or other agent.
    
   
As  compensation  for its services  under the Advisory  Agreements,  the Adviser
receives  from each  Portfolio a fee computed and paid monthly based on a stated
percentage of the respective Portfolio's average daily net assets as follows:
    
          Net Asset Value                    Annual Rate
          ---------------                    -----------

          First $250 million                   0.500%
          Next $250 million                    0.450%
          Next $500 million                    0.425%
          Next $250 million                    0.400%
          Amounts over $1,250,000,000          0.300%
   
Each Portfolio  bears all costs of its  organization  and  operation,  including
expenses of preparing,  printing and mailing all shareholders' reports, notices,
prospectuses,  proxy  statements  and reports to regulatory  agencies;  expenses
relating to the issuance,  registration and qualification of shares;  government
fees;  interest  charges;  expenses of furnishing to shareholders  their account
statements;  taxes;  expenses of redeeming shares;  brokerage and other expenses
connected  with the  execution of portfolio  securities  transactions;  expenses
pursuant  to the  Portfolio's  plans  of  distribution;  fees  and  expenses  of
custodians  including  those for keeping books and accounts and  calculating the
net asset value of shares;  fees and  expenses of transfer  agents and  dividend
disbursing agents; legal, accounting,  financial,  management,  tax and auditing
fees and expenses of the Portfolios  (including an allocable portion of the cost
of the Adviser's  employees  rendering such services to the subject  Portfolio);
thecompensation  and expenses of Trustees who are not otherwise  affiliated with
the Fund, the Portfolios,  the Adviser or any of their  affiliates;  expenses of
Trustees' and shareholders' meetings; trade association  memberships;  insurance
premiums; and any extraordinary expenses.
    
                                       41
<PAGE>

   
The State of California  imposes a limitation on the expenses of the Portfolios.
Each Advisory Agreement provides that if, in any fiscal year, the total expenses
of the subject Portfolio (excluding taxes,  interest,  brokerage commissions and
extraordinary  items,  but  including  the  management  fee) exceeds the expense
limitations applicable to the Portfolio imposed by the securities regulations of
any state in which it is then registered to sell shares, the Adviser will reduce
its fee for the Portfolio to the extent  required by these  limitations and will
make any  additional  arrangements  that the Adviser is required by law to make.
The Adviser has agreed that if, in any fiscal  year,  the total  expenses of the
subject  Portfolio  (excluding  taxes,   interest,   brokerage  commissions  and
extraordinary  items,  but  including  the  Adviser's  fee)  exceed the  expense
limitations applicable to the Portfolio, the Adviser will reduce its fee for the
Portfolio  in the amount of that  excess up to the amount of its fee during that
fiscal year.  Although  there is no certainty  that any  limitations  will be in
effect in the future, the California  limitation on an annual basis currently is
2.5% of the  first $30  million  of  average  net  assets,  2.0% of the next $70
million of net assets and 1.5% of the remaining average net assets.
    
   
The Advisory  Agreements  were approved on March 5, 1996 by all of the Trustees,
including all of the Trustees who are not parties to the Advisory  Agreements or
"interested  persons" of any such party. The shareholders of the Portfolios also
approved their respective  Portfolio's Advisory Agreement on June 26, 1996. Each
Advisory  Agreement  will  continue in effect from year to year,  provided  that
continuance  is approved  annually  both (i) by the holders of a majority of the
outstanding voting securities of each Portfolio or by the Board of Trustees, and
(ii)  by a  majority  of the  Trustees  who  are  not  parties  to the  Advisory
Agreements or "interested  persons" of any such party.  Each Advisory  Agreement
may be  terminated  on 60 days  written  notice by any party and will  terminate
automatically if assigned.
    
From time to time, the Adviser may reduce its fee or make other  arrangements to
limit a Portfolio's  expenses to a specified percentage of its average daily net
assets.  The Adviser  retains the right to re-impose a fee and recover any other
payments to the extent that, at the end of any fiscal year, a Portfolio's annual
expenses fall below this limit.

On August 31, 1995, the net assets of the  Massachusetts and New York Portfolios
were $54,415,695 and $55,752,967,  respectively.  For the years ended August 31,
1993  and  1994,  as a  result  of  the  expense  limitations  described  in the
Prospectus,  the Adviser did not receive a fee from any Portfolio.  For the year
ended August 31, 1995, the management fee paid by the Massachusetts and New York
Portfolios to the Adviser amounted to $62,994 and $57,450, respectively.
   
Pursuant to the  Advisory  Agreements,  the Adviser is not liable to the Fund or
its  shareholders  for any error of  judgment  or mistake of law or for any loss
suffered  by the Fund in  connection  with the  matters  to which  the  contract
relates,  except a loss resulting from willful  misfeasance,  bad faith or gross
negligence on the part of the Adviser in the  performance  of its duties or from
reckless  disregard  by the  Adviser of its  obligations  and  duties  under the
management contract.
    
                                       42

<PAGE>

Under the investment  management  contract,  the Fund and each Portfolio may use
the name "John  Hancock" or any name  derived  from or similar to it only for so
long as the contract or any extension,  renewal or amendment  thereof remains in
effect. If the contract is no longer in effect,  the Fund (to the extent that it
lawfully can) will cease to use such a name or any other name indicating that it
is advised by or otherwise connected with the Adviser. In addition,  the Adviser
or the Life  Company  may grant the  non-exclusive  right to use the name  "John
Hancock" or any similar name to any other  corporation or entity,  including but
not  limited  to any  investment  company  of  which  the  Life  Company  or any
subsidiary  or  affiliate  thereof  or  any  successor  to the  business  of any
subsidiary or affiliate thereof shall be the investment adviser.

DISTRIBUTION CONTRACT
   
The  Fund has a  distribution  contract  with  John  Hancock  Funds.  Under  the
contract, John Hancock Funds is obligated to use its best efforts to sell shares
of each  class  of the  Fund.  Shares  of the Fund  are  also  sold by  selected
broker-dealers  (the "Selling  Brokers")  which have entered into selling agency
agreements  with John Hancock  Funds.  John Hancock Funds accepts orders for the
purchase  of the  shares of the Fund which are  offered at net asset  value next
determined,  plus the  applicable  sales charge.  John Hancock Funds and Selling
Brokers receive  compensation in the form of a sales charge imposed, in the case
of Class A shares,  at the time of sale or, in the case of Class B shares,  on a
deferred basis.
    
   
The Fund's Trustees have adopted  Distribution Plans with respect to Class A and
Class B shares (together,  the "Plans"), on behalf of each Portfolio pursuant to
Rule 12b-1 under the Investment  Company Act. Under the Plans, the Fund will pay
distribution  and service  fees at an  aggregate  annual rate of up to 0.30% and
1.00%,  respectively,   of  the  average  daily  net  assets  of  the  Portfolio
attributable  to shares of that  class,  provided  that the service fee will not
exceed  0.25%  of  such  assets  attributable  to  each  class  of  shares.  The
distribution  fees  will  be  used  to  reimburse  John  Hancock  Funds  for its
distribution  expenses,  including,  but not limited to: (i) initial and ongoing
sales  compensation to Selling Brokers and others (including  affiliates of John
Hancock  Funds)  engaged  in the  sale  of  Portfolio  shares,  (ii)  marketing,
promotional and overhead  expenses  incurred in connection with the distribution
of Portfolio  shares;  and (iii) with  respect to Class B shares only,  interest
expenses on unreimbursed distribution expenses. The service fees will be used to
compensate  Selling  Brokers for  providing  personal  and  account  maintenance
services to shareholders.  Any unreimbursed  expenses will not be carried beyond
one year from the date  incurred.  In the event that John  Hancock  Funds is not
fully  reimbursed  for  expenses  incurred  by it under  the Class B Plan in any
fiscal year,  John Hancock  Funds may carry these  expenses  forward,  provided,
however,  that the Trustees may  terminate  the Class B Plan and thus the Fund's
obligation to make further payments at any time. Accordingly,  the Fund does not
treat unreimbursed expenses relating to the Class B shares as a liability of the
Fund.  The  Class A Plan  was  approved  by a  majority  of the  Class A  voting
securities  of each  Portfolio  and each of the Plans with all  amendments  were
approved by a majority of the Trustees, including a majority of the Trustees who

                                       43

<PAGE>

are not  interested  persons  of the  Fund and who have no  direct  or  indirect
financial interest in the operation of the Plans (the "Independent Trustees") by
votes cast in person at meetings called for the purpose of voting on the Plans.
    
Pursuant to the Plans, at least quarterly,  John Hancock Funds shall provide the
Fund on behalf of each Portfolio  with a written report of the amounts  expended
under the Plans and the  purpose  for which such  expenditures  were  made.  The
Trustees shall review such reports on a quarterly basis.
   
During the fiscal year ended August 31, 1995,  each  Portfolio paid John Hancock
Funds the following amounts of expenses with respect to Class A shares:
    
<TABLE>
<CAPTION>
   
                                                   Expense Items

                                                       Printing and
                                                       Mailing of                                       Interest     
                                                       Prospectuses     Compensation                    Carrying or  
                                                       to New           to Selling      Expense of      Other Finance
                                       Advertising     Shareholders     Brokers         Distributors    Charges      
                                       -----------     ------------     -------         ------------    -------      
<S>                                        <C>              <C>            <C>               <C>           <C>
Massachusetts Tax-Free Income Fund      $10,383           $1,257          $44,137         $103,758          $0

New York Tax-Free Income Fund           $ 8,207           $3,247          $43,803         $106,993          $0

</TABLE>
    
   
Each of the Plans  provides  that it will continue in effect only so long as its
continuance is approved at least annually by a majority of both the Trustees and
the Independent  Trustees.  Each of the Plans provides that it may be terminated
as to any Portfolio without penalty (a) by vote of a majority of the Independent
Trustees, (b) upon 60 days' written notice to John Hancock Funds of the affected
Portfolio and (c) automatically in the event of assignment. They further provide
that they may not be amended to increase the maximum  amount of the fees for the
services described therein without the approval of a majority of the outstanding
voting  securities of the subject class of the affected  Portfolio.  Each of the
Plans also provides  that no material  amendment to the Plan will, in any event,
be  effective  unless it is approved by a vote of a majority of the Trustees and
of the  Independent  Trustees  of the Fund.  The  holders of Class A and Class B
shares of each Portfolio  have exclusive  voting rights with respect to the Plan
applicable  to their  respective  class of  shares.  In  adopting  the Plans the
Trustees  concluded  that, in their judgment,  there is a reasonable  likelihood
that each Plan will benefit the holders of the applicable class of shares of the
applicable Portfolio.
    
When the Fund seeks an Independent Trustee to fill a vacancy or as a nominee for
election by shareholders, the selection or nomination of the Independent Trustee
is, under  resolutions  adopted by the Trustees,  committed to the discretion of
the Committee on Administration of the Trustees. The members of the Committee on

                                       44

<PAGE>

Administration are all Independent Trustees and are identified in this Statement
of Additional Information under the heading "Those Responsible for Management."
   
The  distribution  contract  continues  in effect  from year to year if approved
annually by vote of a majority of the Trustees who are not interested persons of
one of the parties to the contract,  cast in person at a meeting  called for the
purpose of voting on such approval, and by either the Trustees or the holders of
a majority  of the  affected  Portfolio's  outstanding  voting  securities.  The
distribution contract  automatically  terminates upon assignment.  Such contract
may be terminated as to any Portfolio  without penalty on 60 days' notice at the
option  of  either  party  to the  contract  or by  vote  of a  majority  of the
outstanding  voting  securities of each class of that Portfolio which has voting
rights with respect to the contract.
    
   
INITIAL SALES CHARGE ON CLASS A SHARES

The sales  charge  applicable  to  purchases of Class A shares of a Portfolio is
described in the Fund's Prospectus.  Methods of obtaining a reduced sales charge
with  respect  to  purchases  of Class A shares  referred  to  generally  in the
Prospectus are described in detail below.
    
   
Combined  Purchases.  For  each  Portfolio,  in  calculating  the  sales  charge
applicable to purchases of Class A shares made at one time,  the purchases  will
be combined if made by (a) an  individual,  his spouse and their  children under
the age of 21, purchasing securities for his or their own account, (b) a trustee
or other fiduciary  purchasing for a single trust,  estate or fiduciary account,
and  (c)  certain  groups  of  four or more  individuals  making  use of  salary
deductions  or similar group methods of payment whose funds are combined for the
purchase of mutual fund shares.  Further  information about combined  purchases,
including  certain  restrictions on combined group purchases,  is available from
either a representative of John Hancock Investor Services ("Investor  Services")
or a representative of a Selling Broker.
    
   
Without Sales Charge.  Class A shares may be offered  without a front-end  sales
charge or contingent  deferred sales charge ("CDSC") to various  individuals and
institutions as follows:

o    Any state, county or any instrumentality,  department, authority, or agency
     of these  entities that is prohibited  by applicable  investment  laws from
     paying  a sales  charge  or  commission  when it  purchases  shares  of any
     registered investment management company.

o    A  bank,  trust  company,   credit  union,  savings  institution  or  other
     depository institution, its trust department or common trust funds if it is
     purchasing $1 million or more for non-discretionary customers or accounts.

o    A Trustee or officer of the Fund;  a Director or officer of the Adviser and
     its affiliates or Selling Brokers;  employees or sales  representatives  of
     any of the foregoing;  retired  officers,  employees or Directors of any of
     the foregoing; a member of the immediate family (spouse,  children, mother,
     father,  sister,  brother,  mother-in-law,  father-in-law)  of  any  of the
     foregoing;  or any fund, pension,  profit sharing or other benefit plan for
     the individuals described above.
    
                                       45

<PAGE>

   
o    A broker,  dealer,  financial planner,  consultant or registered investment
     advisor  that  has  entered  into an  agreement  with  John  Hancock  Funds
     providing  specifically for the use of Fund shares in fee-based  investment
     products or services made available to their clients.

o    A former  participant in an employee  benefit plan with John Hancock Funds,
     when he or she  withdraws  from his or her plan and transfers any or all of
     his or her plan distributions directly to the Fund.

o    A member of an approved affinity group financial services plan.

o    Existing  full service  clients of the Life Company who were group  annuity
     contract holders as of September 1, 1994, and participant  directed defined
     contribution plans with at least 100 eligible employees at the inception of
     the Portfolio  account,  may purchase  shares with no initial sales charge.
     However,  if the shares are redeemed  within 12 months after the end of the
     calendar year in which the purchase was made, a CDSC will be imposed at the
     following rate:
    
   
          Amount Invested                         CDSC Rate
          ---------------                         ---------
          $1 million to $4,999,999                  1.00%
          Next $5 million to $9,999,999             0.50%
          Amounts of $10 million and over           0.25%
    
   
Class A shares of the Fund may also be purchased without an initial sales charge
in  connection  with certain  liquidation,  merger or  acquisition  transactions
involving other investment companies or personal holding companies.
    
   
Accumulation Privilege.  Investors (including investors combining purchases) who
are already Class A shareholders  may also obtain the benefit of a reduced sales
charge by taking into  account not only the amount then being  invested but also
the purchase  price or current  account value of the Class A shares already held
by such person.
    
   
Combination Privilege.  For each Portfolio,  reduced sales charges (according to
the  schedule  set forth in the  Prospectus)  also are  available to an investor
based on the aggregate amount of his concurrent and prior investments in Class A
shares of the Portfolio and shares of all other John Hancock funds which carry a
sales charge.
    
Letter of  Intention.  For each  Portfolio,  the reduced  sales charges are also
applicable to investments  made over a specified  period pursuant to a Letter of
Intention (the "LOI"),  which should be read carefully prior to its execution by
an investor. Such an investment (including  accumulations and combinations) must
aggregate  $100,000 or more invested during a period of thirteen months from the
date of the LOI or from a date within  ninety days prior  thereto,  upon written
request  to  Investor  Services.  The sales  charge  applicable  to all  amounts
invested  under the LOI is computed as if the  aggregate  amount  intended to be
invested had been invested immediately. If such aggregate amount is not actually

                                       46

<PAGE>

invested,  the difference in the sales charge actually paid and the sales charge
payable had the LOI not been in effect is due from the  investor.  However,  for
the  purchases  actually  made  within the  specified  period  the sales  charge
applicable  will not be higher  than that which  would have  applied  (including
accumulations  and  combinations)  had the LOI  been  for  the  amount  actually
invested.
   
The LOI authorizes Investor Services to hold in escrow sufficient Class A shares
(approximately  5% of the  aggregate) to make up any difference in sales charges
on the amount  intended to be invested and the amount actually  invested,  until
such  investment  is completed  within the specified  period,  at which time the
escrow shares will be released.  If the total investment specified in the LOI is
not  completed,  the  Class A shares  held in  escrow  may be  redeemed  and the
proceeds used as required to pay such sales charge as may be due. By signing the
LOI, the investor authorizes Investor Services to act as his attorney-in-fact to
redeem any escrowed Class A shares and adjust the sales charge, if necessary. An
LOI does not  constitute a binding  commitment  by an investor to purchase or by
the Fund to sell any  additional  Class A shares  and may be  terminated  at any
time.
    
   
DEFERRED SALES CHARGE ON CLASS B SHARES

Investments in Class B shares are purchased at net asset value per share without
the imposition of an initial sales charge so that the Fund will receive the full
amount of the purchase payment.
    
   
Contingent  Deferred Sales Charge.  Class B shares which are redeemed within six
years of  purchase  will be  subject  to a CDSC at the  rates  set  forth in the
Prospectus as a percentage of the dollar amount  subject to the CDSC. The charge
will be assessed on an amount equal to the lesser of the current market value or
the original purchase cost of the Class B shares being redeemed. Accordingly, no
CDSC will be imposed on  increases in account  value above the initial  purchase
prices,  including  increases  in account  value  derived from  reinvestment  of
dividends  or  capital  gains  distributions.  No CDSC will be imposed on shares
derived from reinvestment of dividends or capital gains distributions.
    
   
Class B shares are not  available to  full-service  defined  contribution  plans
administered  by Investor  Services or the Life  Company  that had more than 100
eligible employees at the inception of the Fund account.
    
   
The amount of the CDSC, if any, will vary  depending on the number of years from
the  time of  payment  for the  purchase  of Class B  shares  until  the time of
redemption of such shares.  Solely for purposes of determining this number,  all
payments  during a month will be aggregated  and deemed to have been made on the
first day of the month.
    
   
In determining  whether a CDSC applies to a redemption,  the calculation will be
determined in a manner that results in the lowest  possible rate being  charged.

                                       47

<PAGE>

It will be assumed  that your  redemption  comes first from shares you have held
beyond  the  six-year  CDSC  redemption  period  or those you  acquired  through
dividend and capital gain  reinvestment,  and next from the shares you have held
the longest  during the six-year  period.  For this  purpose,  the amount of any
increase in a share's value above its initial  purchase price is not regarded as
a share exempt from CDSC.  Thus,  when a share that has  appreciated in value is
redeemed during the CDSC period, a CDSC is assessed only on its initial purchase
price. Upon redemption,  appreciation is effective only on a per share basis for
those shares being redeemed.  Appreciation of shares cannot be redeemed CDSC fee
at the account level.
    
   
When requesting a redemption for a specific dollar amount please indicate if you
require the proceeds to equal the dollar  amount  requested.  If not  indicated,
only the  specified  dollar  amount will be redeemed  from your  account and the
proceeds will be less any applicable CDSC.
    
   
Example:

You have  purchased  100  shares at $10 per share.  The  second  year after your
purchase,  your  investment's  net asset value per share has  increased by $2 to
$12, and you have gained 10 additional shares through dividend reinvestment.  If
you redeem 50 shares at this time your CDSC will be calculated as follows:

* Proceeds of 50 shares redeemed at $12 per share                          $600
* Minus proceeds of 10 shares not subject to CDSC
 (dividend reinvestment)                                                   -120
* Minus appreciation on remaining shares (40 shares X $2)                   -80
                                                                           ----
* Amount subject to CDSC                                                   $400
    
   
Proceeds  from the CDSC are paid to John Hancock  Funds and are used in whole or
in part by John  Hancock  Funds to defray  its  expenses  related  to  providing
distribution-related  services  to the Fund in  connection  with the sale of the
Class B shares,  such as the payment of  compensation  to select Selling Brokers
for selling Class B shares. The combination of the CDSC and the distribution and
service fees enables the Fund to sell the Class B shares  without a sales charge
being  deducted at the time of the purchase.  See the  Prospectus for additional
information regarding the CDSC.
    
   
Waiver  of  Contingent  Deferred  Sales  Charge.  The  CDSC  will be  waived  on
redemptions  of Class B shares and of Class A shares that are subject to a CDSC,
unless indicated otherwise, in the circumstances defined below:
    
   
For all account types:

*    Redemptions  made pursuant to the Fund's right to liquidate your account if
     you own shares worth less than $1,000.
    
                                       48
<PAGE>

   
*    Redemptions   made  under  certain   liquidation,   merger  or  acquisition
     transactions  involving  other  investment  companies  or personal  holding
     companies.

*    Redemptions due to death or disability.

*    Redemptions made under the Reinstatement  Privilege, as described in "Sales
     Charge Reductions and Waivers" of the Prospectus.

For Retirement  Accounts (such as IRA,  Rollover IRA, TSA, 457, 403(b),  401(k),
Money Purchase Pension Plan, Profit-Sharing Plan and other plans qualified under
the Internal  Revenue Code of 1986,  as amended (the "Code"))  unless  otherwise
noted.

*    Redemptions  made to effect  mandatory  distributions  under  the  Internal
     Revenue Code after age 70 1/2.


*    Returns of excess contributions made to these plans.

*    Redemptions  made to effect  distributions to participants or beneficiaries
     from employer sponsored  retirement plans such as 401(k),  403(b),  457. In
     all cases, the distribution must be free from penalty under the Code.

*    Redemptions  made to effect  distributions  from an  Individual  Retirement
     Account  either  before  age 59 1/2 or  after  age 59  1/2,  as long as the
     distributions  are  based on your  life  expectancy  or the  joint-and-last
     survivor life expectancy of you and your beneficiary.  These  distributions
     must be free from penalty under the Code.

*    Redemptions  from certain IRA and retirement  plans that  purchased  shares
     prior to October 1, 1992 and certain IRA plans that purchased  shares prior
     to May 15, 1995.

For non-retirement accounts (please see above for retirement account waivers):

*    Redemptions  of Class B shares made under a periodic  withdrawal  plan,  as
     long as your annual  redemptions do not exceed 10% of your account value at
     the time you established your periodic  withdrawal planand 10% of the value
     of subsequent  investments  (less  redemptions) in that account at the time
     you notify Investor  Services.  (Please note, this waiver does not apply to
     periodic  withdrawal plan redemptions of Class A shares that are subject to
     a CDSC.)

Please see matrix for reference.
    
                                       49
<PAGE>

<TABLE>
<CAPTION>
   
- ------------------------------------------------------------------------------------------------------
                   401(a) Plan                                                         
Type of            (401(k), MPP,                                      IRA, IRA         
Distribution       PSP)                 403(b)          457           Rollover          Non-retirement
- ------------------------------------------------------------------------------------------------------
<S>                  <C>                  <C>             <C>             <C>             <C>
Death or           Waived               Waived          Waived          Waived          Waived
Disability                                                                             
- ------------------------------------------------------------------------------------------------------
Over 70 1/2        Waived               Waived          Waived          Waived          10% of account
                                                                                        value annually
                                                                                        in periodic   
                                                                                        payments      
- ------------------------------------------------------------------------------------------------------
Between 59 1/2                                                          Only Life       10% of account
and 70 1/2         Waived               Waived          Waived          Expectancy      value annually
                                                                                        in periodic   
                                                                                        payments      
- ------------------------------------------------------------------------------------------------------    
Under 59 1/2       Waived for    
                   rollover, or  
                   annuity       
                   payments. Not                                                        10% of account
                   waived if paid       Waived for      Waived for      Waived for      value annually
                   directly to          annuity         annuity         annuity         in periodic   
                   participant.         payments        payments        payments        payments      
- ------------------------------------------------------------------------------------------------------
Loans              Waived               Waived          N/A             N/A             N/A
- ------------------------------------------------------------------------------------------------------
Termination of     Not Waived           Not Waived      Not Waived      Not Waived      N/A
Plan
- ------------------------------------------------------------------------------------------------------
Return of          Waived               Waived          Waived          Waived          N/A
Excess
- ------------------------------------------------------------------------------------------------------
</TABLE>
    
   
If you qualify for a CDSC waiver under one of these situations,  you must notify
Investor Services either directly or through your Selling Broker at the time you
make your  redemption.  The waiver will be granted  once  Investor  Services has
confirmed that you are entitled to the waiver.
    
Special Redemptions

Although  it  would  not  normally  do so,  the  Fund  has the  right to pay the
redemption  price of shares of each  Portfolio  in whole or in part in portfolio
securities as prescribed by the Trustees of the Fund. When the shareholder sells
portfolio  securities  received in this  fashion the  shareholder  would incur a
brokerage charge. Any such securities would be valued for the purposes of making
such payment at the same value as used in determining net asset value.  The Fund
has, however,  elected to be governed by Rule 18f-1 under the Investment Company
Act.  Under that rule,  each Portfolio must redeem its shares for cash except to
the extent that the  redemption  payments to any  shareholder  during any 90-day
period would exceed the lesser of $250,000 or 1% of each  Portfolio's  net asset
value at the beginning of such period.

                                       50
<PAGE>

ADDITIONAL SERVICES AND PROGRAMS
   
Exchange  Privilege.  The Fund  permits  exchanges of shares of any class of the
Portfolios  for shares of the same class in any other John Hancock fund offering
that class.
    
   
Systematic  Withdrawal Plan. Each of the Portfolios permits the establishment of
a  Systematic  Withdrawal  Plan.  Payments  under this plan  represent  proceeds
arising from the redemption of a Portfolio's shares.  Since the redemption price
of the shares of a Portfolio  may be more or less than the  shareholder's  cost,
depending upon the market value of the securities  owned by the Portfolio at the
time of redemption, the distribution of cash pursuant to this plan may result in
realization  of gain or loss for  purposes  of Federal,  state and local  income
taxes.  The  maintenance  of a  Systematic  Withdrawal  Plan  concurrently  with
purchases  of  additional  Class A or Class B shares of the  Portfolio  could be
disadvantageous to a shareholder  because of the initial sales charge payable on
such  purchases of Class A shares and the CDSC imposed on redemptions of Class B
shares and because  redemptions  are taxable  events.  Therefore,  a shareholder
should not purchase Portfolio shares at the same time as a Systematic Withdrawal
Plan is in effect.  The Fund  reserves  the right to modify or  discontinue  the
Systematic  Withdrawal  Plan of any shareholder on 30 days' prior written notice
to such  shareholder,  or to discontinue  the  availability  of such plan in the
future.  The  shareholder  may  terminate  the plan at any time by giving proper
notice to Investor Services.
    
Monthly Automatic  Accumulation Program ("MAAP").  The program, as it relates to
automatic investment checks, is subject to the following conditions:

The investment will be drawn on or about the day of the month indicated.

The privilege of making investments  through the Monthly Automatic  Accumulation
Program may be revoked by Investor Services without prior notice if any check is
not honored by your bank.  The bank shall be under no  obligation  to notify the
shareholder as to the non-payment of any check.

The program may be discontinued by the  shareholder  either by calling  Investor
Services or upon written notice to Investor  Services which is received at least
five (5) business days prior to the due date of any investment.
   
Reinvestment  Privilege.  A shareholder  who has redeemed  shares of a Portfolio
may, within 120 days after the date of redemption, reinvest without payment of a
sales charge any part of the redemption  proceeds in shares of the same class of
that Portfolio or in any of the other John Hancock mutual funds,  subject to the
minimum  investment  limit in any fund.  Each of the  Portfolios  may  modify or
terminate the reinvestment privilege at any time.
    
   
No sales charge will apply to proceeds from the  redemption of Class A shares of
a Portfolio  reinvested in Class A shares of any of the other John Hancock funds

                                       51

<PAGE>

which  are  otherwise  subject  to a sales  charge.  If a CDSC was  paid  upon a
redemption,  you may  reinvest  in the  same  class of  shares  from  which  the
redemption  was made within 120 days at net asset  value.  Your  account will be
credited  with the  amount of the CDSC  previously  charged  and the  reinvested
shares will continue to be subject to the CDSC.  For the purpose of  calculating
the CDSC, the holding period of the shares acquired  through  reinvestment  will
include the holding period of the redeemed shares.
    
A  redemption  or  exchange of  Portfolio  shares is a taxable  transaction  for
Federal income tax purposes even if the reinvestment privilege is exercised, and
any  gain  or  loss  realized  by a  shareholder  on  the  redemption  or  other
disposition  of shares  will be  treated as  described  under the  heading  "Tax
Status."

TAX STATUS
   
Each  Portfolio is treated as a separate  entity for accounting and tax purposes
and each has qualified as a "regulated investment company" under Subchapter M of
the  Code and  intends  to so  qualify  for each  taxable  year.  As such and by
complying  with the  applicable  provisions of the Code regarding the sources of
its income,  the timing of its  distributions,  and the  diversification  of its
assets,  each  Portfolio  will not be subject  to Federal  income tax on taxable
income (including gain from the disposition of portfolio securities or the right
to when-issued  securities  prior to issuance or the lapse,  exercise,  delivery
under or closing out of options and  financial  futures  contracts,  income from
repurchase  agreements  and other taxable  securities,  income  attributable  to
accrued  market  discount,  and a portion of the discount from certain  stripped
tax-exempt obligations or their coupons) which is distributed to shareholders in
accordance with the timing requirements of the Code.
    
Each Portfolio will be subject to a four percent  non-deductible  Federal excise
tax on certain taxable  amounts not distributed  (and not treated as having been
distributed)  on a timely basis in accordance  with annual minimum  distribution
requirements.  Each  Portfolio  intends  under  normal  circumstances  to  avoid
liability for such tax by satisfying such distribution requirements.

Distributions  of  tax-exempt  interest  ("exempt-interest   dividends")  timely
designated  as such by a  Portfolio  to its  shareholders  will  be  treated  as
tax-exempt  interest under the Code,  provided that the Portfolio qualifies as a
regulated  investment company and at least 50% of the value of its assets at the
end of each quarter of its taxable year is invested in obligations, the interest
on which is  excluded  from  gross  income  under  Section  103(a)  of the Code.
Shareholders  are  required to report  their  receipt of tax-  exempt  interest,
including such distributions, on their Federal income tax returns.

Interest income from certain types of tax-exempt bonds that are private activity
bonds in which the Portfolios may invest is treated as an item of tax preference
for  purposes  of the  Federal  alternative  minimum  tax.  To the extent that a
Portfolio  invests in these tax-exempt  bonds,  shareholders will be required to
treat as an item of tax preference for Federal alternative minimum purposes that
part of the Portfolio's exempt-interest dividends which is derived from interest
on these  tax-exempt  bonds.  Exempt-interest  dividends  derived from  interest

                                       52

<PAGE>

income  from all  tax-exempt  bonds are taken into  account in  determining  the
alternative  minimum tax liability,  if any, of corporate  shareholders  of each
Portfolio.

The  amount of  realized  capital  gains,  if any,  in any given  year will vary
depending upon the Adviser's current investment strategy and whether the Adviser
believes it to be in the best  interest of the Portfolio to dispose of portfolio
securities  and/or engage in options or futures  transactions that will generate
capital gains. At the time of an investor's  purchase of a Portfolio's shares, a
portion of the purchase  price is often  attributable  to realized or unrealized
appreciation in the Portfolio's holdings. Consequently, subsequent distributions
from such  appreciation  may be taxable to such  investor  even if the net asset
value of the  investor's  shares is, as a result of the  distributions,  reduced
below the investor's cost for such shares,  and the  distributions  (or portions
thereof) in reality represent a return of a portion of the purchase price.

Upon a redemption of shares (including by exercise of the exchange  privilege) a
shareholder  will  ordinarily  realize a taxable gain or loss depending upon his
basis in his shares.  Such gain or loss will be treated as capital  gain or loss
if the  shares  are  capital  assets  in the  shareholder's  hands  and  will be
long-term or short-term, depending upon the shareholder's tax holding period for
the shares.  A sales charge paid in purchasing  shares of a Portfolio  cannot be
taken into account for purposes of determining gain or loss on the redemption or
exchange of such shares within 90 days after their purchase to the extent shares
of the Portfolio or another John Hancock fund are subsequently  acquired without
payment of a sales charge pursuant to the  reinvestment  or exchange  privilege.
This charge will  result in an  increase in the  shareholder's  tax basis in the
shares  subsequently  acquired.  Also,  any loss  realized  on a  redemption  or
exchange  may be  disallowed  to the extent the shares  disposed of are replaced
with other shares of the same Portfolio  within a period of 61 days beginning 30
days  before and ending 30 days after the shares are  disposed  of,  such as may
occur when  dividends are  reinvested.  In such a case,  the basis of the shares
acquired will be adjusted to reflect the disallowed loss.

Although its present  intention is to distribute all net capital gains,  if any,
each  Portfolio  reserves the right to retain and reinvest all or any portion of
the  excess,  as computed  for Federal  income tax  purposes,  of net  long-term
capital gain over net short-term capital loss in any year. A Portfolio will not,
in any event,  distribute net long-term capital gain realized in any year to the
extent that a capital  loss is carried  forward  from prior years  against  such
gain.  To  the  extent  such  excess  was  retained  and  not  exhausted  by the
carryforward of prior year capital losses, it would be subject to federal income
tax in the hands of the Portfolio. Each shareholder would be treated for federal
income tax purposes as if the Portfolio had  distributed  to him on the last day
of its taxable year his pro rata share of such  excess,  and he had paid his pro
rata share of the taxes paid by the  Portfolio and  reinvested  the remainder in
the  Portfolio.  Accordingly,  each  shareholder  would (a) include his pro rata
share of such  excess as  long-term  capital  gain  income in his return for his
taxable year in which the last day of the Portfolio's taxable year falls, (b) be

                                       53

<PAGE>

entitled  either to a tax credit on his return  for,  or to a refund of, his pro
rata share of the taxes paid by the  Portfolio  and (c) be  entitled to increase
the adjusted tax basis for his shares in a Portfolio by the  difference  between
his pro rata share of each excess and his pro rata share of such taxes.

Interest on  indebtedness  incurred by a shareholder to purchase or carry shares
of a Portfolio  will not be  deductible  for Federal  income tax purposes to the
extent it is deemed related to exempt-interest dividends paid by such Portfolio.
Pursuant  to  published  guidelines,  the  Internal  Revenue  Service  may  deem
indebtedness  to have been  incurred for the purpose of  purchasing  or carrying
shares of a  Portfolio  even  though  the  borrowed  funds  may not be  directly
traceable to the purchase of shares.

For  Federal  income  tax  purposes,  each of the  Portfolios  is  permitted  to
carryforward a net capital loss in any year to offset its net capital gains,  if
any,  during  the eight  years  following  the year of the loss.  To the  extent
subsequent  capital  gains are offset by such  losses,  they would not result in
federal income tax liability to the Portfolio and, as noted above,  would not be
distributed to shareholders.  The  Massachusetts  Portfolio has realized capital
loss  carryforwards  of $398,976.  Of this amount $2,465 expires August 31, 2002
and $396,511  expires  August 31, 2003.  The New York  Portfolio  has a realized
capital loss carryforward of $77,663 that expires August 31, 2003.

A Portfolio  that invests in securities  with original  issue  discount (or with
market  discount  if an election  is made to include  market  discount in income
currently)  must accrue  income on such  securities  prior to the receipt of the
corresponding cash payments. Each Portfolio must distribute,  at least annually,
all or substantially  all of its net income,  including such accrued income,  to
shareholders  to qualify as a regulated  investment  company  under the Code and
avoid  Federal  income and excise  taxes.  Therefore,  a  Portfolio  may have to
dispose of its  portfolio  securities  under  disadvantageous  circumstances  to
generate cash to satisfy distribution requirements.

The  Portfolios  may  invest in debt  obligations  that are in the lower  rating
categories or are unrated,  including debt  obligations of issuers not currently
paying  interest  as well as issuers  who are in  default.  Investments  in debt
obligations that are at risk of or in default present special tax issues for the
Portfolios.  Tax rules are not  entirely  clear  about  issues  such as when the
Portfolios  may cease to accrue  interest,  original issue  discount,  or market
discount,  when and to what  extent  deductions  may  betaken  for bad  debts or
worthless securities,  how payments received on obligations in default should be
allocated  between   principal  and  income,   and  whether  exchanges  of  debt
obligations  in a workout  context are  taxable.  These and other issues will be
addressed by the  Portfolios,  in the event they invest in such  securities,  in
order to ensure that they distribute  sufficient income to preserve their status
as  regulated  investment  companies  and to avoid  becoming  subject to Federal
income or excise tax.

The options and futures  transactions  undertaken by a Portfolio produce taxable
capital gain or loss and may affect the  character as long-term or short-term of
some capital gains and losses  realized by the Portfolio.  Also, the Portfolio's

                                       54

<PAGE>

losses on its transactions  involving  options and futures contracts and related
securities  positions  may be  deferred  rather  than being  taken into  account
currently.  Each  Portfolio's  options and futures  contracts  will generally be
required to be marked to market for tax  purposes as of the close of its taxable
year,  even if they have not been  actually  disposed  of,  and any gain or loss
recognized  will  generally  be  treated  as 60% long-  term and 40%  short-term
capital gain or loss.  Accordingly,  the special tax rules applicable to options
and futures  transactions  may affect the amount,  timing and  character of each
Portfolio's gain or loss and hence of its distributions to shareholders.

The  foregoing  discussion  relates  solely to U.S.  Federal  income  tax law as
applicable to U.S. persons (i.e.,  U.S.  citizens or residents and U.S. domestic
corporations,  partnerships,  trusts or estates)  subject to tax under such law.
Dividends, capital gain distributions, and ownership of or gains realized on the
redemption  (including  an exchange) of Portfolio  shares may also be subject to
state and  local  taxes.  The  discussion  does not  address  special  tax rules
applicable to certain types of investors, such as banks, insurance companies, or
tax-exempt  entities.  Shareholders should always consult their own tax advisers
as to the Federal,  state or local tax  consequences of ownership of shares of a
Portfolio in their particular circumstances.

Non-U.S.  investors  not engaged in a U.S.  trade or  business  with which their
Portfolio  investment is effectively  connected will be subject to U.S.  Federal
income tax treatment different from that described above. These investors may be
subject to non- resident  alien  withholding  tax at the rate of 30% (or a lower
rate under an applicable  tax treaty) on amounts  treated as ordinary  dividends
from a Portfolio and, unless an effective IRS Form W-8 or authorized  substitute
is on  file,  to  31%  backup  withholding  on  certain  other  payments  from a
Portfolio.  Non-U.S.  investors should consult their tax advisers regarding such
treatment and the application of foreign taxes to an investment in a Portfolio.

The Portfolios are not subject to  Massachusetts  corporate  excise or franchise
taxes.  Provided that each Portfolio qualifies as a regulated investment company
under the Code,  it will also not be  required to pay any  Massachusetts  income
tax.

STATE INCOME TAX INFORMATION

MASSACHUSETTS TAXES

Massachusetts  legislation enacted on December 9, 1994 (the "Act") substantially
changed the  Massachusetts  income tax  treatment of capital  gains  realized by
persons subject to Massachusetts  income  taxation,  effective for taxable years
beginning on or after January 1, 1996.  Under the Act,  long-term  capital gains
from the sale of a capital  asset will  generally be taxed on a sliding scale at
rates ranging from 5% to 0%, with the  applicable  tax rate declining as the tax
holding  period of the asset  (beginning  on the later of January 1, 1995 or the
date of actual  acquisition)  increases from more than one year to more than six
years. Massachusetts resident individuals, as well as estates or personal trusts
subject  to  Massachusetts  income  taxation,  will be  subject  to this new tax

                                       55

<PAGE>

structure with respect to redemption,  exchanges or other  dispositions of their
shares of the  Massachusetts  Portfolio in their taxable years  beginning  after
1995,  assuming  that they hold their shares of the  Massachusetts  Portfolio as
capital  assets  for  purposes  of  the  Act.  The  Act  does  not  address  the
Massachusetts  tax treatment of dividends  paid by the  Massachusetts  Portfolio
that are  designated  and treated as long-term  capital gains for Federal income
tax purposes, and it is accordingly not clear how such dividends will be treated
for Massachusetts tax purposes for taxable years beginning after 1995.

NEW YORK TAXES

New York State and New York City personal  income taxes are imposed on "New York
taxable income," which is defined, in the case of New York resident individuals,
estates  and  trusts  as "New York  adjusted  gross  income"  minus the New York
deductions and New York  exemptions.  "New York adjusted  gross income",  in the
case of a New York resident  individual,  estate or trust,  is federal  adjusted
gross income with certain  modifications  Because  distributions that qualify as
exempt-  interest  dividends  under IRC ss.  852(b)  (5) will be  excluded  from
Federal gross income and adjusted gross income,  such distributions will also be
excluded from New York adjusted gross income,  unless  specifically  modified by
New York law.

New York law requires that New York resident individuals, estates and trusts add
certain items to their federal adjusted gross income.  One such  modification is
the addition,  to the extent not properly  includible in Federal  adjusted gross
income, of interest income on obligations of any state (or political subdivision
of any state) other than New York and its political subdivisions.

Distributions that are taxable under the IRC, including  distributions  properly
designated  as  capital  gain  dividends   pursuant  to  IRC   ss.852(b)(3)  and
distributions  derived from  interest on U.S.  Government  obligations,  will be
includible  in New York adjusted  gross income,  as there is no provision in the
New York tax law that permits  their  subtraction  from federal  adjusted  gross
income.  New York tax law does not currently contain any special provisions that
would impose  differing  rates of tax on capital gain and ordinary income in the
hands of individual taxpayers.

Under New York tax law, New York  resident  individuals,  estates and trusts are
subject  to a  minimum  income  tax  (sometimes  referred  to as the  "New  York
alternate  minimum tax") at the rate of six percent of "New York minimum taxable
income."  This tax is imposed in  addition to the  regular  personal  income tax
imposed by the State of New York.  For  purposes of this  minimum  tax, New York
minimum taxable income is, prior to certain reductions,  equal to the sum of the
federal items of tax preference defined in IRC ss.57, with certain modifications
and adjustments,  but excludes from New York minimum taxable income "the federal
item of tax preference with respect to tax-exempt  interest".  Distributions  by
the  portfolio  of  exempt-interest  dividends  (including  any  portion of such
dividends derived from interest on private activity bonds, the interest on which
is a tax preference  item  enumerated in IRC ss.57) thus will not be included in

                                       56

<PAGE>

income  subject to the New York State or New York City minimum income tax on New
York resident individuals, estates and trusts.

Distributions that are properly  designated as  exempt-interest  dividends under
IRC ss.852 (b) (5) made by the  Portfolio to  corporations,  will be included in
entire net income in the computation of the New York  Statefranchise tax and New
York  City  business  taxes and  shares of the  Portfolio  will be  included  in
investment capital for purposes of these taxes. If such distributions increase a
corporate  shareholder's  liability,  they  will  also  result  in an  increased
liability for tax surcharges.  However, distributions that are taxable under the
IRC, with the possible  exception of  distributions  properly treated as capital
gain dividends pursuant to IRC ss.852(b) (3), may be eligible for a 50% dividend
subtraction.

Under New York tax law,  a portion  of  interest  on  indebtedness  incurred  or
continued to purchase or carry shares of an investment  company paying dividends
which are  exempt  from the New York  State and New York  City  personal  income
taxes,  such as the New York  Portfolio,  will not be deductible by the investor
for New York State and New York City personal income tax purposes.

NET ASSET VALUE

For purposes of calculating the net asset value ("NAV") of Portfolio shares, the
following procedures are utilized wherever applicable.

Debt investment  securities are valued on the basis of valuations furnished by a
principal  market maker or a pricing  service,  both of which generally  utilize
electronic  data  processing  techniques  to  determine  valuations  for  normal
institutional  size trading units of debt securities  without exclusive reliance
upon quoted prices. Short- term debt investments which have a remaining maturity
of 60 days or less are  generally  valued at amortized  cost which  approximates
market  value.  If market  quotations  are not  readily  available  or if in the
opinion of the  Adviser any  quotation  or price is not  representative  of true
market value,  the fair value of the security may be determined in good faith in
accordance with procedures approved by the Trustees.

No Portfolio will price its securities on the following national  holidays:  New
Year's Day; Presidents' Day; Good Friday;  Memorial Day; Independence Day; Labor
Day; Thanksgiving Day; and Christmas Day.

Description Of The Fund's Shares
   
The Trustees of the Fund are  responsible  for the management and supervision of
the  Portfolios.  The  Declaration  of Trust  permits  the  Trustees to issue an
unlimited  number of full and  fractional  shares of beneficial  interest of the
Portfolios, without par value. Under the Declaration of Trust, the Trustees have
the authority to create and classify  shares of beneficial  interest in separate
series, without further action by shareholders. As of the date of this Statement
of Additional  Information,  the Trustees have  authorized the issuance of three

                                       57

<PAGE>

series of shares -- the John Hancock  Massachusetts  Tax-Free  Income Fund,  the
John  Hancock  New  York  Tax-Free  Income  Fund and the  John  Hancock  Managed
Tax-Exempt  Fund. In addition,  the Trustees have authorized the issuance of two
classes of shares of each series, designated as Class A and Class B.
    
   
The  shares of each class of the  Portfolios  represent  an equal  proportionate
interest  in  the  aggregate  net  assets  attributable  to the  classes  of the
Portfolios.  Class  A and  Class  B  shares  of  the  Portfolios  will  be  sold
exclusively  to members of the public  (other than the  institutional  investors
described in the  Prospectus) at net asset value. A sales charge will be imposed
either  at the time of the  purchase,  for Class A  shares,  or on a  contingent
deferred  basis,  for Class B shares.  For  Class A shares,  no sales  charge is
payable at the time of purchase on  investments  of $1 million or more,  but for
such  investments  a CDSC may be  imposed  in the  event of  certain  redemption
transactions within one year of purchase.
    
   
Class A and Class B shares each have exclusive voting rights on matters relating
to their respective  distribution plans. The different classes of the Portfolios
may bear different expenses relating to the cost of holding shareholder meetings
necessitated by the exclusive voting rights of any class of shares.
    
   
Dividends paid by the  Portfolios,  if any, with respect to each class of shares
will be calculated in the same manner,  at the same time and on the same day and
will be in the same amount, except for differences resulting from the facts that
(i) the  distribution  and service  fees  relating to Class A and Class B shares
will be borne  exclusively  by that class  (ii)  Class B shares  will pay higher
distribution  and service fees than Class A shares and (iii) each of Class A and
Class B shares will bear any other class  expenses  properly  allocable  to such
class of shares,  subject to the  requirements  imposed by the Internal  Revenue
Service on funds with a multiple-class structure. Similarly, the net asset value
per share may vary depending on whether Class A or Class B shares are purchased.
    
   
In the event of liquidation,  shareholders are entitled to share pro rata in the
net  assets  of  the  subject  Portfolio  available  for  distribution  to  such
shareholders.  Shares  entitle their  holders to one vote per share,  are freely
transferable  and have no preemptive,  subscription or conversion  rights.  When
issued,  shares are fully paid and non-  assessable  by the Fund,  except as set
forth below.
    
Unless  otherwise  required by the Investment  Company Act or the Declaration of
Trust,  the Fund has no intention of holding  annual  meetings of  shareholders.
Fund  shareholders  may  remove a Trustee  by the  affirmative  vote of at least
two-thirds of the Fund's outstanding shares and the Trustees shall promptly call
a meeting  for such  purpose  when  requested  to do so in writing by the record
holders of not less than 10% of the outstanding shares of the Fund. Shareholders
may,  under  certain  circumstances,  communicate  with  other  shareholders  in
connection with requesting a special meeting of  shareholders.  However,  at any
time that less than a majority of the  Trustees  holding  office were elected by
the  shareholders,  the Trustees will call a special meeting of shareholders for
the purpose of electing Trustees.

                                       58

<PAGE>

Under Massachusetts law,  shareholders of a Massachusetts  business trust could,
under certain  circumstances,  be held personally liable for acts or obligations
of the trust.  However,  the Fund's  Declaration  of Trust  contains  an express
disclaimer  of  shareholder  liability for acts,  obligations  or affairs of the
Fund.  The  Declaration  of Trust also provides for  indemnification  out of the
Fund's  assets  for  all  losses  and  expenses  of any  Fund  shareholder  held
personally liable by reason of being or having been a shareholder.  Liability is
therefor  limited to  circumstances  in which the Fund itself would be unable to
meet its obligations, and the possibility of this occurrence is remote.
   
Pursuant  to an order  granted  by the SEC,  the Fund  has  adopted  a  deferred
compensation plan for its Independent Trustees which allows Trustees' fees to be
invested by the Fund in other John Hancock funds.
    
   
In order to avoid conflicts with portfolio  trades for the Fund, the Adviser and
the Fund have adopted extensive  restrictions on personal  securities trading by
personnel of the Adviser and its  affiliates.  Some of these  restrictions  are:
pre-clearance  for all  personal  trades  and a ban on the  purchase  of initial
public offerings,  as well as contributions to specified charities of profits on
securities held for less than 91 days. These  restrictions are a continuation of
the basic  principle  that the interests of the Fund and its  shareholders  come
first.
    
CALCULATION OF PERFORMANCE
   
For the 30-day period ended February 29, 1996, the Portfolios'  annualized yield
and tax-equivalent yields for Class A shares at the maximum tax rates were 4.84%
and 9.11% for Massachusetts and 4.67% and 8.32% for New York, respectively.  The
average annual total returns of the Portfolios' Class A shares for the 1 year, 5
years and the  life-of-fund  periods ended  February 29, 1996 were  respectively
4.80%,  7.50% and 8.19% for  Massachusetts  and  5.63%,  7.78% and 8.40% for New
York.
    
   
The Fund advertises yield, where appropriate. Each Portfolio's yield is computed
by dividing net  investment  income per share  determined for a 30-day period by
the maximum  offering price per share (which  includes the full sales charge) on
the last day of the period, according to the following standard formula:
    
                          Yield = 2[(a - b + 1) 6 - 1]
                                     -----
                                      cd
Where:

a =  dividends and interest earned during the period.

                                       59
<PAGE>

b =  expenses  accrued  during the period (net of fee  reductions  and expense
     limitation payments, if any).



c =  the average  daily  number of fund shares  outstanding  during the period
     that would be entitled to receive dividends.
   
d =  the maximum  offering  price per share on the last day of the period (NAV
     where applicable).
    
Each  Portfolio's  total  return is  computed  by  finding  the  average  annual
compounded rate of return over the 1 year, 5 years and life-of-fund  period that
would  equate  the  initial  amount  invested  to the  ending  redeemable  value
according to the following formula:

     n _____
T = \ /ERV/P - 1                                                  

Where:

P =    a hypothetical initial investment of $1,000.

T =    average annual total return.

n =    number of years.

ERV =  ending  redeemable value of a hypothetical  $1,000 investment made at the
       beginning of the 1 year, 5 years and life-of-fund periods.
   
Because each share has its own sales charge and fee structures, the classes have
different  performance results. In the case of Class A shares or Class B shares,
this  calculation  assumes the maximum  sales  charge is included in the initial
investment  or the  CDSC  applied  at the end of the  period.  This  calculation
assumes that all dividends and  distributions  are reinvested at net asset value
on the  reinvestment  dates  during  the  period.  The  "distribution  rate"  is
determined by annualizing  the result of dividing the declared  dividends of the
subject  Portfolio during the period stated by the maximum offering price or net
asset value at the end of the period.  Excluding the Portfolio's sales load from
the distribution rate produces a higher rate.
    
   
In addition to average annual total returns, each Portfolio may quote unaveraged
or  cumulative  total  returns  reflecting  the  simple  change  in  value of an
investment  over a stated  period.  Cumulative  total returns may be quoted as a
percentage or as a dollar amount, and may be calculated for a single investment,
a series of investments,  and/or a series of redemptions,  over any time period.
Total returns may be quoted with or without  taking the  Portfolio's  4.5% sales
charge on Class A shares or the CDSC on Class B shares into  account.  Excluding

                                       60

<PAGE>

the  Portfolio's  sales  charge on Class A shares and the CDSC on Class B shares
from a total return calculation produces a higher total return figure.
    
The  Portfolios  may  advertise  a  tax-equivalent  yield,  which is computed by
dividing that portion of the yield of the  Portfolio  which is tax-exempt by one
minus a stated income tax rate and adding the product to that  portion,  if any,
of the yield of the Portfolio that is not tax-exempt.

From time to time, in reports and promotional  literature,  a Portfolio's  yield
and total  return will be compared to indices of mutual  funds and bank  deposit
vehicles such as Lipper Analytical Services,  Inc.'s "Lipper - Fixed Income Fund
Performance  Analysis," a monthly  publication  which  tracks net assets,  total
return,  and yield on fixed income mutual funds in the United  States.  Ibottson
and Associates,  CDA  Weisenberger  and F.C. Towers are also used for comparison
purposes as well as the Russell and Wilshire  Indices.  Comparisons  may also be
made to bank  certificates  of deposit,  ("CDs") which differ from mutual funds,
such as a Portfolio,  in several  ways.  The interest  rate  established  by the
sponsoring  bank is fixed for the term of a CD,  there are  penalties  for early
withdrawal from CDs, and the principal on a CD is insured.

PERFORMANCE  RANKINGS AND RATINGS  REPORTED  PERIODICALLY IN NATIONAL  FINANCIAL
PUBLICATIONS  SUCH AS MONEY  MAGAZINE,  FORBES,  BUSINESS  WEEK, THE WALL STREET
JOURNAL,  MICROPAL,  INC., MORNINGSTAR,  STANGER'S,  BARRON'S,  ETC., AS WELL AS
LIPPER, MAY BE UTILIZED.

The  performance  of  a  Portfolio  is  not  fixed  or  guaranteed.  Performance
quotations  should not be considered to be  representations  of performance of a
Portfolio  for any period in the future.  The  performance  of a Portfolio  is a
function  of many  factors  including  its  earnings,  expenses  and  number  of
outstanding  shares.   Fluctuating  market  conditions;   purchases,  sales  and
maturities  of  portfolio  securities;   sales  and  redemptions  of  shares  of
beneficial interest; and changes in operating expenses are all examples of items
that can increase or decrease the Portfolio's performance.

BROKERAGE ALLOCATION

For each Portfolio decisions concerning the purchase and sale of securities held
by the Portfolio and the  allocation  of brokerage  commissions  are made by the
officers of the Fund pursuant to recommendations made by an investment committee
of the  Adviser,  which  consists of officers  and  directors of the Adviser and
affiliates,  and officers and Trustees who are  interested  persons of the Fund.
For each Portfolio, orders for purchases and sales of securities are placed in a
manner  which,  in the opinion of the officers of the Fund,  will offer the best
price and market for the  execution  of each such  transaction.  Purchases  from
underwriters of portfolio securities may include a commission or commission paid
by the issuer and  transactions  with dealers  serving as market maker reflect a

                                       61

<PAGE>

"spread." Debt  securities are generally  traded on a net basis through  dealers
acting for their own  account as  principals  and not as brokers;  no  brokerage
commissions are payable on such transactions.

The primary  policy of each  Portfolio is to execute all  purchases and sales of
portfolio  instruments  at  the  most  favorable  prices  consistent  with  best
execution,  considering all of the costs of the transaction  including brokerage
commissions.  This policy  governs the  selection of brokers and dealers and the
market in which a transaction is executed. Consistent with the foregoing primary
policy,  the Rules of Fair  Practice of the National  Association  of Securities
Dealers, Inc. and such other policies as the Trustees may determine, the Adviser
may  consider  sales of shares of a Portfolio  as a factor in the  selection  of
broker-dealers to execute the Portfolios' portfolio transactions.
   
To the extent consistent with the foregoing,  the Portfolios will be governed in
the  selection  of  brokers  and  dealers,  and  the  negotiation  of  brokerage
commission  rates and dealer  spreads,  by the  reliability  and  quality of the
services, including primarily the availability and value of research information
and to a lesser extent  statistical  assistance  furnished to the Adviser of the
Portfolios,  and their value and expected contribution to the performance of the
Portfolios.  It is not  possible  to place a dollar  value  on  information  and
services to be received from brokers and dealers, since it is only supplementary
to the research efforts of the Adviser.  The receipt of research  information is
not expected to reduce  significantly the expenses of the Adviser.  The research
information  and  statistical  assistance  furnished  by brokers and dealers may
benefit  the Life  Company  or  other  advisory  clients  of the  Adviser,  and,
conversely,  brokerage commissions and spreads paid by other advisory clients of
the  Adviser  may result in  research  information  and  statistical  assistance
beneficial  to the Fund.  The  Portfolios  will make no  commitment  to allocate
portfolio transactions upon any prescribed basis. While the Fund's officers will
be primarily  responsible for the allocation of the Fund's  brokerage  business,
the policies in this regard must be  consistent  with the  foregoing and will at
all times be subject to review by the  Trustees.  For the years  ended on August
31,  1993 and 1994 the Fund paid no  brokerage  commissions.  For the year ended
August 31, 1995, the Fund paid brokerage commissions of $5,738.00.
    
   
As  permitted  by Section  28(e) of the  Securities  Exchange  Act of 1934,  the
Portfolios may pay to a broker which provides brokerage and research services to
the  Portfolios an amount of disclosed  commission  in excess of the  commission
which another  broker would have charged for effecting  that  transaction.  This
practice  is subject to a good faith  determination  by the  Trustees  that such
price is  reasonable  in light of the services  provided and to such policies as
the  Trustees  may adopt from time to time.  During the fiscal year ended August
31, 1995,  neither Portfolio paid commissions as compensation to any brokers for
research services such as industry, economic and company reviews and evaluations
of securities.
    
   
The  Adviser's  indirect  parent,  the  Life  Company,   is  the  indirect  sole
shareholder of John Hancock Distributors, Inc. ("Distributors"), a broker-dealer

                                       62

<PAGE>

and  John  Hancock  Freedom  Securities  Corporation  and its two  broker-dealer
subsidiaries,  Tucker Anthony  Incorporated  and Sutro & Company,  Inc. (each an
"Affiliated  Broker").  Pursuant to  procedures  determined  by the Trustees and
consistent  with the above policy of obtaining best net results,  each Portfolio
may execute portfolio  transactions with or through Affiliated  Brokers.  During
the year ending  August 31,  1995,  neither  Portfolio  executed  any  portfolio
transactions with Affiliated Brokers.
    
Any of the  Affiliated  Brokers may act as broker for the Portfolios on exchange
transactions,  subject,  however,  to the  general  policy of the Fund set forth
above and the  procedures  adopted by the  Trustees  pursuant to the  Investment
Company  Act.  Commissions  paid to an  Affiliated  Broker  must be at  least as
favorable as those which the Trustees believe to be contemporaneously charged by
other brokers in  connection  with  comparable  transactions  involving  similar
securities  being  purchased or sold. A transaction  would not be placed with an
Affiliated Broker if the Fund would have to pay a commission rate less favorable
than the Affiliated Broker's contemporaneous charges for comparable transactions
for its other most favored, but unaffiliated,  customers except for accounts for
which the Affiliated  Broker acts as clearing  broker and comparable to the Fund
as determined by a majority of the Trustees who are not  interested  persons (as
defined  in  the  Investment  Company  Act)  of the  Fund,  the  Adviser  or the
Affiliated Broker.  Because the Adviser, which is affiliated with the Affiliated
Brokers,  has, as an investment  adviser to the Fund,  the obligation to provide
investment management services,  which includes elements of research and related
investment  skills,  such  research  and related  skills will not be used by the
Affiliated Brokers as a basis for negotiating  commissions at a rate higher than
that determined in accordance with the above criteria.

TRANSFER AGENT SERVICES
   
John Hancock Investor Services Corporation ("Investor Services"), P.O. Box 9116,
Boston, MA 02205-9116,  a wholly-owned  indirect subsidiary of the Life Company,
is the transfer and dividend  paying agent for the Fund. The Fund pays an annual
fee of  $19.00  for  each  Class A  shareholder  and  $21.50  for  each  Class B
shareholder,  plus certain out-of-pocket expenses. These expenses are aggregated
and charged to the Fund on the basis of the relative net asset value.
    
CUSTODY OF PORTFOLIOS

Securities of each Portfolio are held pursuant to a custodian  agreement between
the Fund and Investors  Bank & Trust  Company,  24 Federal  Street,  Boston,  MA
02110.  Under the custodian  agreement,  Investors Bank & Trust Company performs
custody, portfolio and fund accounting services.

INDEPENDENT ACCOUNTANTS

The independent  accountants of the Funds are Price  Waterhouse LLP, 160 Federal
Street, Boston,  Massachusetts 02110. Price Waterhouse LLP audits and renders an
opinion  on each  Portfolio's  annual  financial  statements  and  reviews  each
Portfolio's annual Federal income tax return.

                                       63
<PAGE>

   
                                    APPENDIX

RATINGS

Moody's describes its ratings for Tax-Exempt Bonds as follows:

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

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

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

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

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

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

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

"Bonds which are rated 'Ca'  represent  obligations  which are  speculative in a
high degree. Such issues are often in default or have other marked shortcomings.
    
                                      A-1
<PAGE>

   
"Bonds which are rated 'C' are the lowest rated classes of bonds,  and issues so
rated can be regarded as having  extremely  poor prospects of ever obtaining any
real investment standing."

Where no  rating  has been  assigned  or where a rating  has been  suspended  or
withdrawn,  it may be for reasons unrelated to the quality of the issue.  Should
no  rating  be  assigned,  the  reason  may  be one  of  the  following:  (i) an
application  for rating was not received or  accepted;  (ii) the issue or issuer
belongs to a group of securities that are not rated as a matter of policy; (iii)
there is a lack of essential data pertaining to the issue or issuer; or (iv) the
issue was privately placed, in which case the rating is not published in Moody's
publications.

Suspension or withdrawal may occur if new and material  circumstances arise, the
effects of which preclude satisfactory analysis; if there is no longer available
reasonable  up-to-date  data to permit a  judgment  to be  formed;  if a bond is
called for redemption; or for other reasons.

Standard & Poor's describes its ratings for Tax-Exempt Bonds as follows:

"AAA. Debt rated 'AAA' has the highest rating by Standard & Poor's.  Capacity to
pay interest and repay principal is extremely strong.

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

"A. Debt rated 'A' has a strong  capacity to pay  interest  and repay  principal
although it is somewhat more  susceptible  to the adverse  effects of changes in
circumstances and economic conditions than debt in higher rated categories.

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

Debt rated "BB," "B," "CCC," or "CC" is regarded,  on balance,  as predominantly
speculative  with  respect to the  issuer's  capacity  to pay  interest  and pay
principal in accordance  with the terms of the  obligation.  "BB"  indicates the
lowest degree of speculation and "CC" the highest degree of  speculation.  While
such debt will likely have some quality and  protective  characteristics,  these
may be  outweighed  by large  uncertainties  or major risk  exposures to adverse
conditions.

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

Fitch describes its rating for Tax-Exempt Bonds as follows:
    
                                      A-2
<PAGE>

   
AAA. Bonds  considered to be investment grade and of the highest credit quality.
The  obligor  has an  exceptionally  strong  ability to pay  interest  and repay
principal, which is unlikely to be affected by reasonably foreseeable events.

AA. Bonds considered to be investment grade and of very high credit quality. The
obligor's  ability to pay interest and repay principal is very strong,  although
not quite as strong as bonds rated "AAA".  Because  bonds rated in the "AAA" and
the 'AA'  categories  are not  significantly  vulnerable to  foreseeable  future
developments, short-term debt of these issuers is generally rated 'F-1+'.

A. Bonds  considered  to be  investment  grade and of high credit  quality.  The
obligor's  ability to pay  interest  and repay  principal  is  considered  to be
strong, but may be more vulnerable to adverse changes in economic conditions and
circumstances than bonds with higher ratings.

BBB. Bonds considered to be investment grade and of satisfactory credit quality.
The  obligor's  ability to pay interest and repay  principal is considered to be
adequate. Adverse changes in economic conditions and circumstances, however, are
more likely to have adverse impact on these bonds, and therefore,  impair timely
payment.  The  likelihood  that the  ratings  of these  bonds  will  fall  below
investment grade is higher than for bonds with higher ratings.

BB. Bonds are considered speculative.  The obligor's ability to pay interest and
repay principal may be affected over time by adverse economic changes.  However,
business and financial  alternatives  can be  identified  which could assist the
obligor in satisfying its debt service requirements.

Notes.  Ratings for state and municipal notes and other  short-term  obligations
will be designated  Moody's  Investment  Grade ("MIG").  This  distinction is in
recognition  of the  differences  between  short-term  credit risk and long-term
risk.  Factors  affecting  the  liquidity  of  the  borrower  are  uppermost  in
importance  in  short-term  borrowing,   while  various  factors  of  the  first
importance on bond risk are of lesser  importance in the short run. Symbols will
be used as follows:

"MIG-1 Notes bearing this  designation are of the best quality,  enjoying strong
protection  from  established  cash flows of funds for their  servicing  or from
established and broad-based access to the market for refinancing, or both.

"MIG-2  Notes  bearing  this  designation  are of high  quality  with margins of
protection ample although not so large as in the preceding group."

Commercial  Paper.  As  described  in the  Prospectus,  the Fund may  invest  in
commercial  paper which is rated A-1 or A-2 by Standard & Poor's,  P-1 or P-2 by
Moody's or F-1+ or f1 by Fitch.
    
                                      A-3

<PAGE>

   
Moody's  ratings for commercial  paper are opinions of the ability of issuers to
repay  punctually  promissory  obligations  not having an  original  maturity in
excess of nine months.  Moody's two highest  commercial paper rating  categories
are as follows:

"P-1 -- "Prime-1"  indicates the highest quality repayment capacity of the rated
issues.

"P-2 -- "Prime-2"  indicates that the issuer has a strong capacity for repayment
of short-term promissory obligations. Earnings trends and coverage ratios, while
sound,  will be more  subjective to variation.  Capitalization  characteristics,
while still  appropriate,  may be more  affected by external  conditions.  Ample
alternate liquidity is maintained."

Standard & Poor's  commercial  paper  ratings  are  current  assessments  of the
likelihood  of timely  payment of debts  having an original  maturity of no more
than 365 days.  Standard & Poor's two highest commercial paper rating categories
are as follows:

"A-1 -- This  designation  indicates that the degree of safety  regarding timely
payment is very strong.  Those issues determined to possess  overwhelming safety
characteristics will be denoted with a plus (+) sign designation.

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

Fitch's  short-term ratings apply to debt obligations that are payable on demand
or have original maturities of generally up to three years, including commercial
paper,  certificates  of deposit,  medium notes,  and  municipal and  investment
notes.

The  short-term  rating places greater  emphasis than a long-term  rating on the
existence of liquidity  necessary to meet the issuer's  obligations  in a timely
manner.

Fitch's short-term ratings are as follows:

F-1+  Exceptionally  strong  Credit  Quality.  Issues  assigned  this rating are
regarded as having the strongest degree of assurance for timely payment.

F-1 Very Strong Credit Quality. Issues assigned this rating reflect an assurance
of timely payment only slightly less in degree than issues rated "F-1+"
    
                                      A-4
<PAGE>

   
                              Quality Distribution
                              --------------------

For the year ended August 31, 1995, the average weighted quality distribution of
the securities of each Portfolio was as follows:
<TABLE>
<CAPTION>
Massachusetts Portfolio
- -----------------------
                                                       Rating                    Rating  
                           Average        % of        Assigned       % of       Assigned        % of   
Security Ratings            Value       Portfolio    by Adviser    Portfolio   by Service     Portfolio
- ----------------            -----       ---------    ----------    ---------   ----------     ---------
<S>                      <C>              <C>           <C>          <C>       <C>            <C>
AAA                      $14,428,458      27.9%          0           0.0%      $14,428,458      27.9% 
AA                         7,336,369      14.2           0           0.0         7,336,369      14.2 
A                         20,502,195      39.6           0           0.0        20,502,195      39.6 
BBB                        9,184,891      17.6           0           0.0         9,184,891      17.6 
BB                                 0       0.0           0           0.0                 0       0.0  
Debt--Unrated                273,020       0.5           0           0.0           273,020       0.5 
Debt Securities           51,724,933      99.8           0           0.0       $51,724,933      99.8%
Equity Securities                  0       0.0                                                 
Short-Term Securities         81,462       0.2 
Total Portfolio          $51,806,395     100.0%
Other Assets -- Net        1,416,324          
Net Assets               $53,222,719          

New York Portfolio
- ------------------
                                                       Rating                    Rating  
                           Average        % of        Assigned       % of       Assigned        % of   
Security Ratings            Value       Portfolio    by Adviser    Portfolio   by Service     Portfolio
- ----------------            -----       ---------    ----------    ---------   ----------     ---------
AAA                      $11,260,728      21.3%          0           0.0%      $11,260,728      21.3%
AA                        12,376,835      23.4           0           0.0        12,376,835      23.4 
A                         13,363,199      25.3           0           0.0        13,363,199      25.3 
BBB                       13,145,937      24.7           0           0.0        13,145,937      24.8 
BB                         2,551,645       4.8           0           0.0         2,551,645       4.8 
Debt Securities           52,698,345      99.6           0           0.0       $52,698,345      99.6%
Equity Securities                  0       0.0                                                  
Short-Term Securities        222,615       0.4 
Total Portfolio           52,920,960     100.0%
Other Assets -- Net        1,506,242     
Net Assets               $54,427,203
                                                   
</TABLE>
                                                       
                                      A-5
<PAGE>

   
                                  JOHN HANCOCK
                             MANAGED TAX-EXEMPT FUND
    
                           Class A and Class B Shares
                       Statement of Additional Information
   
                               September 30, 1996
    
   
     This Statement of Additional  Information  provides  information about John
Hancock Managed Tax-Exempt Fund (the "Fund") in addition to the information that
is contained in the Fund's  Class A and Class B  Prospectus  (the  "Prospectus")
dated September 30, 1996.
    
   
     This Statement of Additional Information is not a prospectus.  It should be
read in conjunction with the Prospectus, a copy of which can be obtained free of
charge by writing or telephoning:
    
                   John Hancock Investor Services Corporation
                                  P.O. Box 9116
                        Boston, Massachusetts 02205-9116
                                 1-800-225-5291
   
                                TABLE OF CONTENTS

                                                                 Statement of 
                                                                  Additional 
                                                                 Information 
                                                                    Page     
 
ORGANIZATION OF THE FUND                                               2
INVESTMENT OBJECTIVE AND POLICIES                                      2
CERTAIN INVESTMENT PRACTICES                                           3
INVESTMENT RESTRICTIONS                                               15
THOSE RESPONSIBLE FOR MANAGEMENT                                      18
INVESTMENT ADVISORY AND OTHER SERVICES                                27
DISTRIBUTION CONTRACT                                                 29
NET ASSET VALUE                                                       31
INITIAL SALES CHARGE ON CLASS A SHARES                                32
DEFERRED SALES CHARGE ON CLASS B SHARES                               34
SPECIAL REDEMPTIONS                                                   37
ADDITIONAL SERVICES AND PROGRAMS                                      38
DESCRIPTION OF THE FUND'S SHARES                                      39
TAX STATUS                                                            40
CALCULATION OF PERFORMANCE                                            46
BROKERAGE ALLOCATION                                                  49
TRANSFER AGENT SERVICES                                               51
CUSTODY OF PORTFOLIO                                                  51
INDEPENDENT ACCOUNTANTS                                               51
APPENDIX A                                                           A-1
APPENDIX B                                                           B-1
FINANCIAL STATEMENTS                                                 F-1
    

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ORGANIZATION OF THE FUND

     John Hancock Managed Tax-Exempt Fund (formerly John Hancock Freedom Managed
Tax-Exempt  Fund) (the  "Fund") is a  diversified  series of John  Hancock  Tax-
Exempt Series Fund (the "Trust"), an open-end management investment company. The
Trust was organized in March 1987 by John Hancock Advisers, Inc. (the "Adviser")
as a  Massachusetts  business  trust  under  the  laws  of The  Commonwealth  of
Massachusetts. Prior to January 2, 1991, when the Trust changed its name, it was
known as John Hancock  Tax-Exempt Series Trust.  Prior to September 1, 1996, the
Fund was a series of  Freedom  Investment  Trust.  The  Adviser  is an  indirect
wholly-owned subsidiary of John Hancock Mutual Life Insurance Company (the "Life
Company"),  a  Massachusetts  life  insurance  company  chartered in 1862,  with
national headquarters at John Hancock Place, Boston, Massachusetts.
    
   
INVESTMENT OBJECTIVE AND POLICIES

     The  Fund's  investment  objective  is to seek as high a level  of  current
income exempt from Federal  income tax as is  consistent  with  preservation  of
capital, by investing primarily in municipal securities.  There are market risks
in any  investment  and therefore  there can be no assurance  that the Fund will
achieve its investment objectives.
    
   
     The Fund  will  invest  at  least  80% of its  total  assets  in  municipal
securities with varying  maturities,  the interest from which is, in the opinion
of bond counsel for the issuer,  excluded  from gross income for federal  income
tax purposes. Municipal securities are issued to obtain funds for various public
purposes. The two principal classifications of municipal securities are "general
obligation" and "revenue"  bonds.  General  obligation  bonds are secured by the
issuer's pledge of its full faith and credit and taxing power for the payment of
principal and interest. Revenue bonds are payable only from the revenues derived
from a particular  facility or class of facilities or a specific revenue source,
and  generally  are not  payable  from the  unlimited  revenues  of the  issuer.
Industrial  development  bonds issued by or on behalf of public  authorities  to
obtain funds for  privately-operated  facilities are in most cases revenue bonds
which do not  generally  carry the  pledge of the full  faith and  credit of the
issuer of such bonds,  but depend for  payment on the ability of the  industrial
user to meet its obligations.
    
   
     The Fund will not generally invest more than 25% of its total assets in any
industry.  Governmental  issuers of municipal securities are not considered part
of any "industry."  However,  municipal securities backed only by the assets and
revenues of  non-governmental  users will be subject to this  limitation.  It is
possible  that the Fund may from time to time invest more than 25% of its assets
in a particular  segment of the municipal  securities  market,  such as hospital
revenue obligations, housing agency obligations, or airport revenue obligations.
This would be the case only if the Adviser  determined that the yields available
from obligations in a particular  segment of the market justified the additional
risks  associated with such  concentration.  Economic,  business,  political and
other developments  generally affecting the revenues of issuers in such a market
segment (e.g.,  proposed  legislation or pending court  decisions  affecting the
financing of such  projects and market  factors  affecting  the demand for their

                                       2

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services  or  products)  may have a  general  adverse  effect  on all  municipal
securities in such segment.  The Fund reserves the right to invest more than 25%
of its  assets in  industrial  development  bonds or in  issuers  located in any
particular  state.  The Fund may also invest in variable  rate and floating rate
municipal  obligations which have interest rates that are adjusted at designated
intervals or whenever there are changes in the market rates of interest on which
the  interest  rates are based.  The Fund's  distributions  of the  interest  on
certain  tax-exempt  securities which the Fund may purchase may be treated as an
item of tax  preference  under the federal  alternative  minimum tax. The Fund's
present  policy is to invest  no more  than 20% of its total  assets in  taxable
securities including those generating interest that is an item of tax preference
under the alternative minimum tax.
    
   
CERTAIN INVESTMENT PRACTICES
    
Municipal Securities
   
     Municipal securities are issued by or on behalf of states,  territories and
possessions of the United States and their political subdivisions,  agencies and
instrumentalities  to obtain funds for various public purposes.  The interest on
these  obligations  is generally  exempt from federal income tax in the hands of
most investors.  The two principal  classifications of municipal  securities are
"Notes" and "Bonds."
    
Municipal  Notes.  Municipal  Notes are generally used to provide for short-term
capital needs and generally have maturities of one year or less. Municipal Notes
include:   Project  Notes  (which  carry  a  U.S.  Government  guarantee),   Tax
Anticipation  Notes,  Revenue  Anticipation  Notes, Bond Anticipation  Notes and
Construction Loan Notes.

     Project Notes are issued by public bodies (called "Local Issuing Agencies")
created  under the laws of a state,  territory,  or U.S.  possession.  They have
maturities  that range up to one year from the date of issuance.  Project  Notes
are  backed by an  agreement  between  the  Local  Issuing  Agency  and the U.S.
Department of Housing and Urban  Development to provide financing for a range of
programs of financial assistance for housing,  redevelopment,  and related needs
such as low-income  housing programs and urban renewal programs.  While they are
the primary  obligations of the local public housing agencies or the local urban
renewal agencies, the agreement provides for the additional security of the full
faith and credit of the U.S. Government.

     Tax  Anticipation  Notes  are  sold to  finance  working  capital  needs of
municipalities.  They are generally  payable from specific tax revenues expected
to be  received  at a future  date.  Revenue  Anticipation  Notes are  issued in
expectation  of receipt  of other  types of  revenue  such as  federal  revenues
available under the Federal Revenue Sharing Program.  Tax Anticipation Notes and
Revenue  Anticipation  Notes are  generally  issued in  anticipation  of various
seasonal  revenues  such  as  income,  sales,  use,  and  business  taxes.  Bond
Anticipation  Notes  are sold to  provide  interim  financing.  These  notes are
generally issued in anticipation of long-term  financing in the market.  In most

                                       3

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cases,  these monies provide for the repayment of the notes.  Construction  Loan
Notes  are sold to  provide  construction  financing.  After  the  projects  are
successfully  completed and accepted,  many projects receive permanent financing
through the Federal  Housing  Administration  under  "Fannie  Mae" (the  Federal
National Mortgage Association) or "Ginnie Mae" (the Government National Mortgage
Association).  There are, of course, a number of other types of notes issued for
different purposes and secured differently from those described above.

Municipal  Bonds.  Municipal  Bonds,  which meet longer term  capital  needs and
generally have maturities of more than one year when issued,  have two principal
classifications: "General Obligation" Bonds and "Revenue" Bonds.

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

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

     Industrial  Development  and Pollution  Control Bonds,  although  nominally
issued by municipal  authorities,  are generally not secured by the taxing power
of the  municipality  but are secured by the revenues of the  authority  derived
from payments by the industrial user.

                                       4

<PAGE>

Variable or Floating Rate Obligations
   
     Certain of the  obligations in which the Fund may invest may be variable or
floating   rate   obligations   on  which  the  interest  rate  is  adjusted  at
predesignated  periodic  intervals  (variable rate) or when there is a change in
the market rate of interest on which the interest rate payable on the obligation
is based (floating  rate).  Variable or floating rate  obligations may include a
demand  feature  which  entitles  the  purchaser  to  demand  prepayment  of the
principal  amount  prior  to  stated  maturity.  Also,  the  issuer  may  have a
corresponding  right to prepay the principal  amount prior to maturity.  As with
any other type of debt security,  the marketability of variable or floating rate
instruments  may vary depending upon a number of factors,  including the type of
issuer  and the  terms of the  instruments.  The Fund  may also  invest  in more
recently  developed  floating rate  instruments  which are created by dividing a
municipal  security's  interest  rate  into  two or more  different  components.
Typically,  one component  ("floating rate component" or "FRC") pays an interest
rate that is reset periodically through an auction process or by reference to an
interest rate index. A second  component  ("inverse  floating rate component" or
"IFRC") pays an interest rate that varies inversely with changes to market rates
of  interest,  because  the  interest  paid to the  IFRC  holders  is  generally
determined  by  subtracting  a variable  or floating  rate from a  predetermined
amount (i.e.,  the  difference  between the total interest paid by the municipal
security  and that paid by the FRC).  The Fund may  purchase  the FRC's  without
limitation. Up to 10% of the Fund's total assets may be invested in IFRC's in an
attempt to protect  against a reduction in the income earned on the Fund's other
investments  due to a decline in interest  rates.  The extent of  increases  and
decreases  in the value of an IFRC  generally  will be greater  than  comparable
changes in value of an equal principal amount of fixed-rate  municipal  security
having similar credit quality, redemption provisions and maturity. To the extent
that such instruments are not readily  marketable,  as determined by the Adviser
pursuant  to the  guidelines  adopted  by the  Board of  Trustees,  they will be
considered  illiquid for purposes of the Fund's 15%  investment  restriction  on
investment  in non- readily  marketable  securities.  Variable and floating rate
obligations are subject to the quality characteristics for municipal obligations
described in the Appendix to this Statement of Additional Information.
    
   
Other Municipal Securities
    
     There is, in addition,  a variety of hybrid and special  types of municipal
securities  as  well  as  numerous  differences  in the  security  of  municipal
securities both within and between the two principal classifications above.

     For the purpose of certain requirements of various of the Fund's investment
restrictions,  identification of the "issuer" of a municipal security depends on
the terms and  conditions  of the  security.  When the assets and  revenues of a
political  subdivision  are separate from those of the government  which created
the  subdivision  and the  security is backed only by the assets and revenues of
the  subdivision,  the  subdivision  would  be  deemed  to be the  sole  issuer.
Similarly, in the case of an industrial development bond, if that bond is backed

                                       5

<PAGE>

only  by  the  assets  and  revenues  of  the  nongovernmental  user,  then  the
nongovernmental  user would be deemed to be the sole  issuer.  If,  however,  in
either  case,  the  creating  government  or some other  entity  guarantees  the
security,  the guarantee  would be  considered a separate  security and would be
treated as an issue of the government or other agency.

Ratings as Investment Criteria
   
     In general, the ratings of Moody's Investors Service,  Inc. ("Moody's") and
Standard & Poor's Ratings Group ("S&P") represent the opinions of these agencies
as to the  quality of the  municipal  securities  which they rate.  It should be
emphasized,  however,  that such ratings are relative and subjective and are not
absolute standards of quality. These ratings will be used by the Fund as initial
criteria for the selection of portfolio securities,  but the Fund will also rely
upon the independent  advice of the Adviser to evaluate  potential  investments.
Among the factors  which will be  considered  are the  long-term  ability of the
issuer to pay principal  and interest and general  economic  trends.  Appendix A
contains further information concerning the ratings of Moody's and S&P and their
significance.
    
   
     Subsequent  to its purchase by the Fund,  an issue of municipal  securities
may cease to be rated or its rating may be reduced  below the  minimum  required
for purchase by the Fund.  Neither event will require the sale of such municipal
securities  by the  Fund,  but the  Adviser  will  consider  such  event  in its
determination of whether the Fund should continue to hold the securities.
    
Risk Factors

     The yields on municipal  securities  are dependent on a variety of factors,
including  general  economic and  monetary  conditions,  money  market  factors,
conditions of the municipal  securities market,  size of a particular  offering,
maturity of the obligation, and rating of the issue.

     Municipal  securities  are also subject to the  provisions  of  bankruptcy,
insolvency and other laws  affecting the rights and remedies of creditors,  such
as the  Federal  Bankruptcy  Code,  and laws,  if any,  which may be  enacted by
Congress or state  legislatures  extending  the time for payment of principal or
interest,  or both,  or imposing  other  constraints  upon  enforcement  of such
obligations or upon the ability of municipalities  to levy taxes.  There is also
the possibility  that as a result of litigation or other conditions the power or
ability of any one or more issuers to pay,  when due,  principal of and interest
on certain municipal securities may be materially affected.
   
     From time to time,  proposals to restrict or eliminate  the federal  income
tax- exemption for interest on municipal  securities have been introduced before
Congress.  If such a  proposal  were  enacted,  the  availability  of  municipal
securities  for  investment  by the Fund would be  adversely  affected.  In such

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event,  the Fund would  re-evaluate  its  investment  objective and policies and
submit possible changes in its structure for the consideration of shareholders.
    
   
Short-Term Investments

     Although the Fund's portfolio generally will consist primarily of municipal
bonds,  for  liquidity  purposes and for  maintaining a defensive  position,  in
anticipation of a market  decline,  all or a portion of the Fund's assets may be
held in cash or invested in short-term  municipal  securities (i.e.,  those with
less than one year  remaining  to  maturity).  Short-term  municipal  securities
consist  of  short-term  municipal  notes  and  short-term  municipal  loans and
obligations,  including  municipal paper,  master demand notes and variable rate
demand notes.  Investments in short-term  municipal securities will, at the time
of purchase, be rated within the three highest rating categories of S&P's, Fitch
or Moody's, or if unrated determined to be of comparable quality by the Adviser.
The Fund's  investments in short-term  municipal  securities will represent less
than 25% of its total  assets  except when the Fund is in a temporary  defensive
investment position in anticipation of a market decline.
    
   
     The Fund may also invest for liquidity or temporary  defensive  purposes in
taxable  short-term  obligations  of  the  U.S.  Government,   its  agencies  or
instrumentalities;  commercial  paper rated in the  highest  grade by the rating
services  (A1,  Prime-1 or F-1+,  respectively);  certificates  of  deposit  and
bankers'  acceptances;  and repurchase agreements with respect to any securities
eligible for investment by the Fund,  including municipal  securities.  The Fund
may also  borrow  an  amount  equal  to up to 10% of its  total  assets  to meet
anticipated  redemptions but will not make any additional investments so long as
such borrowings exceed 5% of the value of its total assets.
    
   
Financial Futures Contracts

     The Fund may buy and sell futures  contracts (and related  options) on debt
securities, interest rate indices, and other instruments. The Fund may hedge its
portfolio  by selling or  purchasing  financial  futures  contracts as an offset
against the effects of changes in securities prices or interest rates.  Although
other  techniques could be used to reduce exposure to market  fluctuations,  the
Fund may be able to hedge its exposure more  effectively  and perhaps at a lower
cost by using  financial  futures  contracts.  The Fund may enter into financial
futures contracts for hedging and other  non-speculative  purposes to the extent
permitted by regulations of the Commodity Futures Trading Commission ("CFTC").
    
   
     Financial  futures  contracts  have been  designed by boards of trade which
have been  designated  "contract  markets" by the CFTC.  Futures  contracts  are
traded on these markets in a manner that is similar to the way a stock is traded
on a stock exchange.  The boards of trade, through their clearing  corporations,

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guarantee that the contracts  will be performed.  Currently,  financial  futures
contracts are based on interest rate instruments such as long-term U.S. Treasury
bonds, U.S. Treasury notes,  Government National Mortgage  Association  ("GNMA")
modified  pass-through  mortgage-backed  securities,  three-month U.S.  Treasury
bills,  90-day  commercial  paper,  bank  certificates of deposit and Eurodollar
certificates  of  deposit.  It is  expected  that  if  other  financial  futures
contracts are developed and traded the Fund may engage in  transactions  in such
contracts.
    
   
     Although some  financial  futures  contracts by their terms call for actual
delivery or acceptance of financial instruments, in most cases the contracts are
closed  out prior to  delivery  by  offsetting  purchases  or sales of  matching
financial  futures  contracts (same exchange,  underlying  security and delivery
month).  Other  financial  futures  contracts,  such  as  futures  contracts  on
securities indices, by their terms call for cash settlements.  If the offsetting
purchase price is less than the Fund's original sale price,  the Fund realizes a
gain, or if it is more, the Fund realizes a loss. Conversely,  if the offsetting
sale price is more than the Fund's original  purchase price, the Fund realizes a
gain, or if it is less,  the Fund realizes a loss.  The  transaction  costs must
also be  included  in these  calculations.  The Fund  will pay a  commission  in
connection with each purchase or sale of financial futures contracts,  including
a closing transaction. For a discussion of the Federal income tax considerations
of transactions in financial  futures  contracts,  see the information under the
caption "Tax Status" below.
    
   
     At the  time the Fund  enters  into a  financial  futures  contract,  it is
required  to  deposit  with its  custodian  a  specified  amount of cash or U.S.
Government  securities,  known as "initial  margin," ranging upward from 1.1% of
the value of the financial  futures  contract being traded.  The margin required
for a  financial  futures  contract  is set by the board of trade or exchange on
which  the  contract  is  traded  and may be  modified  during  the  term of the
contract.  The  initial  margin is in the nature of a  performance  bond or good
faith deposit on the financial  futures  contract  which is returned to the Fund
upon termination of the contract, assuming all contractual obligations have been
satisfied.  The Fund  expects  to earn  interest  income on its  initial  margin
deposits.  Each day, the futures  contract is valued at the official  settlement
price  of the  board  of trade or  exchange  on which it is  traded.  Subsequent
payments,  known as  "variation  margin,"  to and from the  broker are made on a
daily basis as the market price of the financial  futures  contract  fluctuates.
This process is known as "mark to market." Variation margin does not represent a
borrowing  or lending by the Fund but is instead a  settlement  between the Fund
and the broker of the amount  one would owe the other if the  financial  futures
contract expired. In computing net asset value, the Fund will mark to market its
open financial futures positions.
    
   
     Successful hedging depends on a strong  correlation  between the market for
the underlying  securities and the futures contract market for those securities.
There are several factors that will probably prevent this correlation from being
a perfect one, and even a correct  forecast of general  interest rate trends may

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<PAGE>

not  result  in  a  successful  hedging   transaction.   There  are  significant
differences  between the  securities  and futures  markets which could create an
imperfect  correlation between the markets and which could affect the success of
a  given  hedge.   The  degree  of  imperfection   of  correlation   depends  on
circumstances  such as  variations  in  speculative  market demand for financial
futures and debt securities,  including technical  influences in futures trading
and  differences  between  the  financial   instruments  being  hedged  and  the
instruments  underlying the standard  financial futures contracts  available for
trading  in  such   respects   as   interest   rate   levels,   maturities   and
creditworthiness  of issuers.  The degree of imperfection may be increased where
the underlying  debt securities are  lower-rated  and, thus,  subject to greater
fluctuation in price than higher-rated securities.
    
   
     A decision as to whether,  when and how to hedge  involves  the exercise of
skill and judgment,  and even a well-conceived hedge may be unsuccessful to some
degree because of unexpected market or interest rate trends.  The Fund will bear
the risk that the price of the securities being hedged will not move in complete
correlation  with  the  price  of  the  futures  contracts  used  as  a  hedging
instrument.  Although the Adviser  believes  that the use of  financial  futures
contracts will benefit the Fund, an incorrect market  prediction could result in
a loss on both the hedged  securities  in the Fund's  portfolio  and the hedging
vehicle so that the Fund's  return  might have been  better had hedging not been
attempted.  However,  in the absence of the ability to hedge,  the Adviser might
have taken portfolio  actions in anticipation of the same market  movements with
similar investment results but,  presumably,  at greater  transaction costs. The
low margin deposits required for futures  transactions  permit an extremely high
degree of leverage. A relatively small movement in a futures contract may result
in losses or gains in excess of the amount invested.
    
   
     Futures exchanges may limit the amount of fluctuation  permitted in certain
futures contract prices during a single trading day. The daily limit establishes
the maximum  amount the price of a futures  contract  may vary either up or down
from the previous  day's  settlement  price,  at the end of the current  trading
session.  Once the daily limit has been reached in a futures contract subject to
the limit,  no more trades may be made on that day at a price beyond that limit.
The daily limit  governs only price  movements  during a particular  trading day
and,  therefore,  does not limit potential  losses because the limit may work to
prevent the liquidation of unfavorable  positions.  For example,  futures prices
have occasionally moved to the daily limit for several  consecutive trading days
with little or no trading,  thereby  preventing prompt  liquidation of positions
and subjecting some holders of futures contracts to substantial losses.
    
   
     Finally,  although the Fund engages in financial futures  transactions only
on boards of trade or exchanges where there appears to be an adequate  secondary
market,  there is no assurance  that a liquid market will exist for a particular
futures  contract  at any given time.  The  liquidity  of the market  depends on
participants closing out contracts rather than making or taking delivery. In the

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<PAGE>

event  participants  decide to make or take  delivery,  liquidity  in the market
could be reduced. In addition,  the Fund could be prevented from executing a buy
or sell order at a specified  price or closing  out a position  due to limits on
open  positions or daily price  fluctuation  limits  imposed by the exchanges or
boards of trade.  If the Fund cannot close out a position,  it must  continue to
meet margin requirements until the position is closed.
    
   
     Options on Financial Futures  Contracts.  The Fund may buy and sell options
on financial  futures contracts on debt securities,  interest rate indices,  and
other  instruments.  An option on a futures  contract  gives the  purchaser  the
right,  in  return  for the  premium  paid,  to assume a  position  in a futures
contract  at a  specified  exercise  price at any time  during the period of the
option. Upon exercise, the writer of the option delivers the futures contract to
the holder at the exercise price. The Fund would be required to deposit with its
custodian  initial and variation  margin with respect to put and call options on
futures  contracts  written by it.  Options on futures  contracts  involve risks
similar to the risks of transactions in financial  futures  contracts.  Also, an
option purchased by the Fund may expire worthless,  in which case the Fund would
lose the premium it paid for the option.
    
   
     Other  Considerations.   The  Fund  will  engage  in  futures  and  options
transactions  for bona fide  hedging or other  non-speculative  purposes  to the
extent  permitted by CFTC  regulations.  The Fund will  determine that the price
fluctuations  in the futures  contracts  and options on futures used for hedging
purposes are substantially  related to price  fluctuations in securities held by
the Fund or which it expects to  purchase.  Except as stated  below,  the Fund's
futures  transactions  will be entered  into for  traditional  hedging  purposes
- --i.e., futures contracts will be sold to protect against a decline in the price
of  securities  that the Fund owns,  or futures  contracts  will be purchased to
protect the Fund against an increase in the price of securities the Fund intends
to purchase. As evidence of this hedging intent, the Fund expects that on 75% or
more of the  occasions  on which  it takes a long  futures  or  option  position
(involving the purchase of futures contracts),  the Fund will have purchased, or
will be in the process of purchasing equivalent amounts of related securities or
assets  in the cash  market  at the time  when the  futures  contract  or option
position is closed out.  However,  in particular  cases, when it is economically
advantageous for the Fund to do so, a long futures position may be terminated or
an option may expire without the  corresponding  purchase of securities or other
assets.
    
   
     As an  alternative  to  literal  compliance  with  the  bona  fide  hedging
definition,  a CFTC  regulation  permits  the  Fund to elect  to  comply  with a
different test, under which the aggregate  initial margin and premiums  required
to establish  nonhedging  positions in futures  contracts and options on futures
will not exceed 5% of the net asset value of the Fund's portfolio,  after taking
into account  unrealized  profits and losses on any such positions and excluding
the amount by which such options were in-the-money at the time of purchase.  The
Fund will engage in  transactions  in options and futures  contracts only to the
extent such  transactions  are consistent with the  requirements of the Internal

                                       10

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Revenue Code of 1986, as amended (the "Code") for maintaining its  qualification
as a regulated investment company.
    
   
     When the Fund purchases financial futures contracts,  or writes put options
or purchases call options  thereon,  cash or liquid,  high grade debt securities
will be deposited in a segregated account with the Fund's custodian in an amount
that,  together  with the amount of initial  and  variation  margin  held in the
account of the broker, equals the market value of the futures contracts.
    
   
Options Transactions

     The Fund may write  listed and  over-the-counter  covered  call options and
covered  put  options  on  securities  or  securities  indices  in order to earn
additional income from the premiums received. In addition, the Fund may purchase
listed and  over-the-counter  call and put options.  The extent to which covered
options  will be used by the Fund will  depend upon  market  conditions  and the
availability of alternative strategies.
    
   
     The Fund will write listed and  over-the-counter  call options only if they
are  "covered,"  which  means that the Fund owns or has the  immediate  right to
acquire  the  securities   underlying  the  options   without   additional  cash
consideration  upon  conversion  or  exchange  of other  securities  held in its
portfolio.  A call option  written by the Fund may also be "covered" if the Fund
holds on a  share-for-share  basis a covering call on the same securities  where
(i) the exercise  price of the  covering  call held is equal to or less than the
exercise price of the call written or the exercise price of the covering call is
greater than the exercise price of the call written,  in the latter case only if
the  difference  is  maintained  by the Fund in cash or high grade  liquid  debt
obligations  in a  segregated  account with the Fund's  custodian,  and (ii) the
covering call expires at the same time as or later than the call  written.  If a
covered  call  option is not  exercised,  the Fund  would  keep both the  option
premium and the underlying  security.  If the covered call option written by the
Fund is exercised and the exercise price,  less the transaction  costs,  exceeds
the cost of the underlying  security,  the Fund would realize a gain in addition
to the amount of the option  premium it received.  If the exercise  price,  less
transaction costs, is less than the cost of the underlying security,  the Fund's
loss would be reduced by the amount of the option premium.
    
   
     As the  writer of a covered  put  option,  the Fund will write a put option
only with respect to securities it intends to acquire for its portfolio and will
maintain in a  segregated  account  with its  custodian  bank cash or high grade
liquid debt  securities  with a value equal to the price at which the underlying
security may be sold to the Fund in the event the put option is exercised by the
purchaser.  The Fund may also write a "covered"  put option by  purchasing  on a
share-for-share  basis a put on the same security as the put written by the Fund
if the  exercise  price of the covering put held is equal to or greater than the
exercise  price of the put written and the covering put expires at the same time
as or later than the put written.
    
                                       11

<PAGE>

   
     When writing listed and over-the-counter covered put options on securities,
the Fund would earn income from the premiums  received.  If a covered put option
is not  exercised,  the  Fund  would  keep the  option  premium  and the  assets
maintained  to cover the option.  If the option is  exercised  and the  exercise
price,  including  transaction costs, exceeds the market price of the underlying
security,  the Fund  would  realize a loss,  but the amount of the loss would be
reduced by the amount of the option premium.
    
   
     If  the  writer  of an  exchange-traded  option  wishes  to  terminate  its
obligation   prior  to  its  exercise,   it  may  effect  a  "closing   purchase
transaction." This is accomplished by buying an option of the same series as the
option  previously  written.  The  effect  of the  purchase  is that the  Fund's
position will be offset by the Options  Clearing  Corporation.  The Fund may not
effect a closing purchase transaction after it has been notified of the exercise
of an option.  There is no guarantee that a closing purchase  transaction can be
effected.  Although the Fund will  generally  write only those options for which
there appears to be an active  secondary  market,  there is no assurance  that a
liquid  secondary  market on an  exchange  or board of trade  will exist for any
particular  option or at any particular  time, and for some options no secondary
market on an exchange may exist.
    
   
     In the case of a written call option,  effecting a closing transaction will
permit the Fund to write  another call option on the  underlying  security  with
either a different  exercise  price,  expiration  date or both. In the case of a
written put option,  it will permit the Fund to write  another put option to the
extent  that  the  exercise  price  thereof  is  secured  by  deposited  cash or
short-term  securities.  Also,  effecting a closing  transaction will permit the
cash or  proceeds  from the  concurrent  sale of any  securities  subject to the
option  to be  used  for  other  investments.  If the  Fund  desires  to  sell a
particular security from its portfolio on which it has written a call option, it
will effect a closing  transaction  prior to or concurrent  with the sale of the
security.
    
   
     The Fund will realize a gain from a closing  transaction if the cost of the
closing  transaction is less than the premium  received from writing the option.
The Fund  will  realize a loss  from a  closing  transaction  if the cost of the
closing  transaction  is more than the premium  received for writing the option.
However,  because  increases in the market price of a call option will generally
reflect  increases  in the market  price of the  underlying  security,  any loss
resulting  from the  repurchase of a call option is likely to be offset in whole
or in part by appreciation in the value of the underlying  security owned by the
Fund.
    
   
     Over-the-Counter  Options.  The Fund may engage in options  transactions on
exchanges  and in the  over-the-counter  markets.  In  general,  exchange-traded
options are third-party contracts (i.e., performance of the parties' obligations
is guaranteed by an exchange or clearing  corporation) with standardized  strike
prices and expiration dates. Over-the-counter ("OTC") transactions are two-party
contracts with price and terms negotiated by the buyer and seller. The Fund will
acquire  only  those OTC  options  for which  management  believes  the Fund can
receive on each  business day at least two separate bids or offers (one of which

                                       12

<PAGE>

will be from an entity  other than a party to the  option) or those OTC  options
valued by an independent  pricing service.  The Fund will write and purchase OTC
options only with member banks of the Federal Reserve System and primary dealers
in U.S. Government securities or their affiliates which have capital of at least
$50 million or whose  obligations  are guaranteed by an entity having capital of
at least $50  million.  The SEC has  taken the  position  that OTC  options  are
subject to the Fund's 15% restriction on illiquid investments. The SEC, however,
allows the Fund to exclude  from the 15%  limitation  on illiquid  securities  a
portion  of the value of the OTC  options  written  by the Fund,  provided  that
certain  conditions are met. First, the other party to the OTC options has to be
a primary U.S.  Government  securities  dealer designated as such by the Federal
Reserve  Bank.  Second,  the Fund must  have an  absolute  contractual  right to
repurchase the OTC options at a formula price. If the above  conditions are met,
the Fund may treat as illiquid only that portion of the OTC option's  value (and
the value of its underlying  securities) which is equal to the formula price for
repurchasing the OTC option, less the OTC option's intrinsic value.
    
Repurchase Agreements
   
     A  repurchase  agreement  is a  contract  under  which the Fund  acquires a
security for a relatively short period (usually not more than 7 days) subject to
the  obligation of the seller to repurchase and the Fund to resell such security
at a fixed time and price (representing the Fund's cost plus interest). The Fund
will enter into  repurchase  agreements  only with  member  banks of the Federal
Reserve System and with "primary  dealers" in U.S.  Government  securities.  The
Adviser will continuously  monitor the creditworthiness of the parties with whom
the Fund enters into repurchase agreements.
    
   
     The Fund has established a procedure  providing that the securities serving
as  collateral  for each  repurchase  agreement  must be delivered to the Fund's
custodian  either  physically or in book-entry form and that the collateral must
be marked to market  daily to ensure  that each  repurchase  agreement  is fully
collateralized  at all times.  In the event of  bankruptcy or other default by a
seller  of  a  repurchase  agreement,   the  Fund  could  experience  delays  in
liquidating the underlying  securities during the period in which the Fund seeks
to enforce its rights thereto,  possible  subnormal levels of income and lack of
access to income during this period and the expense of enforcing its rights.
    
Forward Commitment and When-Issued Securities
   
     The Fund may purchase  securities  on a when-issued  or forward  commitment
basis.  "When-issued"  refers to  securities  whose terms are  available and for
which a market exists,  but which have not been issued.  The Fund will engage in

                                       13

<PAGE>

when-issued  transactions with respect to securities purchased for its portfolio
in order to obtain what is considered to be an  advantageous  price and yield at
the time of the transaction.  For when-issued  transactions,  no payment is made
until  delivery is due,  often a month or more after the purchase.  In a forward
commitment  transaction,  the Fund contracts to purchase  securities for a fixed
price at a future date beyond customary settlement time.
    
   
     When the Fund engages in forward  commitment and when-issued  transactions,
it relies on the seller to consummate the transaction. The failure of the issuer
or seller to  consummate  the  transaction  may result in the Fund's  losing the
opportunity  to obtain a price  and yield  considered  to be  advantageous.  The
purchase  of  securities  on a when-  issued or  forward  commitment  basis also
involves a risk of loss if the value of the  security to be  purchased  declines
prior to the settlement date.
    
   
     On the date the Fund enters into an agreement to purchase  securities  on a
when- issued or forward  commitment basis, the Fund will segregate in a separate
account cash or liquid,  high grade debt securities equal in value to the Fund's
commitment.  These assets will be valued daily at market, and additional cash or
securities will be segregated in a separate account to the extent that the total
value of the assets in the account  declines below the amount of the when-issued
commitments. Alternatively, the Fund may enter into offsetting contracts for the
forward sale of other securities that it owns.
    
Stand-By Commitments
   
     The Fund may  acquire  stand-by  commitments  from  banks  with  respect to
municipal securities held by the Fund. Under a stand-by commitment,  a bank that
acts as a municipal securities dealer agrees to purchase,  at the Fund's option,
specified  municipal  securities  at a specified  price.  The Fund uses stand-by
commitments  for  liquidity  purposes  (i.e.,  to provide a ready market for its
municipal securities to meet cash needs).
    
   
     When the Fund exercises a stand-by  commitment  that it has acquired from a
dealer with respect to a municipal  security held in its  portfolio,  the dealer
will  normally  pay to the Fund an amount  equal to: (1) the Fund's  acquisition
cost of the municipal securities  (excluding any accrued interest which the Fund
paid on  their  acquisition),  less any  amortized  market  premium  or plus any
amortized market or original issue discount during the period the Fund owned the
securities,  plus (2) all  interest  accrued  on the  securities  since the last
interest  payment date or the date the  securities  were  purchased by the Fund,
whichever is later. The Fund's right to exercise  stand-by  commitments would be
unconditional and unqualified.  A stand-by  commitment would not be transferable
by the Fund,  although it could sell the  underlying  municipal  securities to a
third party at any time.
    
                                       14

<PAGE>

   
     The Fund intends to enter into stand-by  commitments  only with those banks
which, in the opinion of the Adviser,  present minimal credit risk. The Fund may
pay for stand-by  commitments either  separately,  in cash or by paying a higher
price for portfolio  securities  which are acquired subject to such a commitment
(thus  reducing  the  yield  to  maturity  otherwise   available  for  the  same
securities).  The total amount paid for outstanding stand-by commitments held by
the Fund is not  expected  to exceed 1/2 of 1% of the Fund's  total  asset value
calculated  immediately  after each stand-by  commitment  is acquired.  The Fund
intends to acquire stand-by commitments solely to facilitate portfolio liquidity
and does not intend to exercise its rights thereunder for trading purposes.  The
acquisition of a stand-by  commitment would not ordinarily  affect the valuation
or  maturity  of  the  underlying  municipal  securities.  Stand-by  commitments
acquired  by the Fund would be valued at zero in  determining  net asset  value.
Where the Fund paid directly or indirectly for a stand-by  commitment,  its cost
would be amortized over the period the commitment is held by the Fund.  Although
Federal  income tax law may not be  entirely  clear in certain  cases,  the Fund
intends to take the  position  that it is the owner of municipal  securities  it
holds subject to stand-by commitments. If the Fund were not treated as the owner
of such securities in a particular case, the Fund would not be able to treat the
income  it  earned  from  such  securities  as  tax-exempt  interest,   and  its
distributions of such income would therefore be taxable to shareholders.
    
   
Short Term Trading and Portfolio Turnover

     The Fund may engage in  short-term  trading,  if the Adviser  believes that
these  transactions  will improve the overall return of the Fund's portfolio and
therefore  may have  higher  portfolio  turnover  than that of other  funds with
similar  objectives.  Short- term trading means the purchase and subsequent sale
of a security after it has been held for a relatively  brief period of time. The
Fund may engage in  short-term  trading in response to stock market  conditions,
changes in interest rates or other economic trends and developments,  or to take
advantage of yield disparities  between various fixed income securities in order
to realize  capital  gains or improve  income.  Short term  trading may have the
effect of increasing  portfolio turnover rate. A high rate of portfolio turnover
(100% or greater) involves  corresponding  higher  transaction  expenses and may
make it more difficult for the Fund to qualify as a regulated investment company
for federal income tax purposes.
    
INVESTMENT RESTRICTIONS
   
Fundamental Investment  Restrictions.  The following investment restrictions (as
well as the Fund's investment  objective and policy of investing at least 80% of
its total assets in municipal securities, the interest on which is excluded from
gross  income for  federal  income  tax  purposes)  will not be changed  without
approval of a majority of the Fund's  outstanding  voting  securities  which, as

                                       15

<PAGE>

used in the  Prospectus  and this  Statement of  Additional  Information,  means
approval by the lesser of (1) 67% or more of the Fund's shares  represented at a
meeting if at least 50% of the Fund's  outstanding  shares are present in person
or by proxy at the meeting or (2) 50% of the Fund's outstanding shares.
    
   
     The Fund observes the following fundamental restrictions:

     The Fund may not:
    
   
     1.  Purchases on Margin and Short Sales.  Purchase  securities on margin or
sell  short,  except  that the Fund may obtain  such  short-term  credits as are
necessary for the clearance of securities  transactions.  The deposit or payment
by the  Fund of  initial  or  maintenance  margin  in  connection  with  futures
contracts or related  options  transactions  is not considered the purchase of a
security on margin.
    
   
     2. Borrowing. Borrow money, except from banks temporarily for extraordinary
or  emergency  purposes  (not  for  leveraging  or  investment)  and  then in an
aggregate amount not in excess of 10% of the value of the Fund's total assets at
the time of such borrowing,  provided that the Fund will not purchase securities
for investment while  borrowings  equaling 5% or more of the Fund's total assets
are outstanding.
    
     3.  Underwriting  Securities.  Act as an underwriter of securities of other
issuers,  except to the extent that it may be deemed to act as an underwriter in
certain cases when  disposing of restricted  securities.  (See also  Restriction
12.)
   
     4. Senior  Securities.  Issue senior  securities  except as  appropriate to
evidence  indebtedness  which the Fund is permitted to incur,  provided that, to
the extent applicable, (i) the purchase and sale of futures contracts or related
options, (ii) collateral arrangements with respect to futures contracts, related
options,   forward  foreign  currency  exchange  contracts  or  other  permitted
investments of the Fund as described in the  Prospectus,  including  deposits of
initial and variation margin, and (iii) the establishment of separate classes of
shares  of the Fund  for  providing  alternative  distribution  methods  are not
considered  to be the  issuance  of  senior  securities  for  purposes  of  this
restriction.
    
   
     5.  Warrants.  Invest in  marketable  warrants  to purchase  common  stock.
Warrants  acquired in units or attached to  securities  are not included in this
restriction.
    
   
     6. Single Issuer Limitation/Diversification. Purchase securities of any one
issuer,  except  securities  issued or  guaranteed by the U.S.  Government,  its
agencies or  instrumentalities,  if immediately after such purchase more than 5%
of the value of the Fund's  total assets would be invested in such issuer or the
Fund would own or hold more than 10% of the  outstanding  voting  securities  of
such issuer; provided,  however, that up to 25% of the value of the Fund's total
assets may be invested without regard to these limitations.
    
                                       16

<PAGE>

   
     7. Real Estate. Purchase or sell real estate although the Fund may purchase
and sell  securities  which are secured by real  estate,  mortgages or interests
therein,  or issued  by  companies  which  invest  in real  estate or  interests
therein;  provided,  however,  that Fund will not purchase  real estate  limited
partnership interests.
    
   
     8. Commodities;  Commodity Futures; Oil and Gas Exploration and Development
Programs.  Purchase  or sell  commodities  or  commodity  futures  contracts  or
interests in oil, gas or other  mineral  exploration  or  development  programs,
except the Fund may engage in such forward  foreign  currency  contracts  and/or
purchase or sell such futures  contracts and options thereon as described in the
Prospectus.
    
   
     9. Making Loans. Make loans, except that the Fund may purchase or hold debt
instruments and may enter into repurchase agreements (subject to Restriction 12)
in accordance with its investment objectives and policies.
    
   
     10. Industry Concentration.  Purchase any securities which would cause more
than 25% of the  market  value of the  Fund's  total  assets at the time of such
purchase to be invested in the  securities  of one or more issuers  having their
principal  business  activities in the same industry,  provided that there is no
limitation  with respect to investments  in obligations  issued or guaranteed by
the U.S.  Government,  its agencies or  instrumentalities.  For purposes of this
Restriction,  state and municipal  governments and their political  subdivisions
are not  considered  members  of any  industry.  This  limitation  shall  not be
applicable  to  investments  in  tax-exempt  securities  issued by any state and
municipal governments and their political subdivisions.
    
Nonfundamental   Investment   Restrictions.   The  following   restrictions  are
designated as nonfundamental and may be changed by the Board of Trustees without
shareholder approval.

     The Fund may not:
   
     11.  Options  Transactions.   Write,  purchase,  or  sell  puts,  calls  or
combinations  thereof except that the Fund may write,  purchase or sell puts and
calls on securities as described in the Prospectus.
    
   
     12. Illiquid Securities.  Purchase or otherwise acquire any security if, as
a result,  more than 15% of the Fund's net assets (taken at current value) would
be  invested  in  securities  that are  illiquid  by virtue of the  absence of a
readily  available market or legal or contractual  restrictions on resale.  This
policy  includes  repurchase  agreements  maturing in more than seven days. This
policy does not include  restricted  securities  eligible for resale pursuant to
Rule 144A under the  Securities  Act of 1933 which the Board of  Trustees or the
Adviser has determined under Board-approved guidelines are liquid.
    
                                       17

<PAGE>

     13. Acquisition for Control Purposes. Purchase securities of any issuer for
the purpose of exercising  control or  management,  except in connection  with a
merger, consolidation, acquisition or reorganization.
   
     14. Unseasoned Issuers.  Purchase securities of any issuer with a record of
less than three years of continuous operations,  including predecessors, if such
purchase  would cause the  investments of the Fund in all such issuers to exceed
5% of the  total  assets  of  the  Fund  taken  at  market  value,  except  this
restriction  shall  not apply to (i)  obligations  of the U.S.  Government,  its
agencies or  instrumentalities  and (ii)  securities  of such issuers  which are
rated by at least one nationally  recognized  statistical  rating  organization.
This  restriction  shall not apply to municipal  obligations  for the payment of
which is pledged the faith,  credit and taxing power of any person authorized to
issue such securities.
    
   
     15.  Beneficial  Ownership of Officers  and  Directors of Fund and Adviser.
Purchase or retain the securities of any issuer if those officers or trustees of
the Fund or officers or directors of the Adviser who each own beneficially  more
than 1/2 of 1% of the securities of that issuer together own more than 5% of the
securities of such issuer.
    
   
     16. Hypothecating, Mortgaging and Pledging Assets. Hypothecate, mortgage or
pledge any of its  assets  except to secure  loans as a  temporary  measure  for
extraordinary purposes. For the purpose of this restriction, (i) forward foreign
currency  exchange  contracts are not deemed to be a pledge of assets,  (ii) the
purchase or sale of securities by the Fund on a when-issued or delayed  delivery
basis and collateral arrangements with respect to the writing of options on debt
securities or on futures contracts are not deemed to be a pledge of assets,  and
(iii) the deposit in escrow of  underlying  securities  in  connection  with the
writing of call options is not deemed to be a pledge of assets.
    
     17. Joint  Trading  Accounts.  Participate  on a joint or joint and several
basis in any trading  account in  securities  (except for a joint  account  with
other funds managed by the Adviser for  repurchase  agreements  permitted by the
Securities and Exchange Commission pursuant to an exemptive order).

     18. Securities of Other Investment Companies.  Purchase a security if, as a
result,  (i) more than 10% of the Fund's  total  assets would be invested in the
securities of other investment companies,  (ii) the Fund would hold more than 3%
of the total  outstanding  voting securities of any one investment  company,  or
(iii)  more  than  5% of the  Fund's  total  assets  would  be  invested  in the
securities of any one investment company.  These limitations do not apply to (a)
the  investment  of cash  collateral,  received by the Fund in  connection  with
lending  the  Fund's  portfolio  securities,   in  the  securities  of  open-end
investment  companies or (b) the purchase of shares of any investment company in
connection  with  a  merger,   consolidation,   reorganization  or  purchase  of
substantially all of the assets of another  investment  company.  Subject to the
above percentage limitations,  the Fund may, in connection with the John Hancock

                                       18

<PAGE>

Group of Funds Deferred  Compensation  Plan for Independent  Trustees/Directors,
purchase securities of other investment  companies within the John Hancock Group
of Funds.  The Fund may not  purchase  the shares of any  closed-end  investment
company  except in the open market where no commission or profit to a sponsor or
dealer results from the purchase, other than customary brokerage fees.
   
     If a  percentage  restriction  is adhered to at the time of  investment,  a
later  increase or decrease in percentage  resulting  from a change in values of
portfolio securities or amounts of net assets will not be considered a violation
of any of the foregoing restrictions.
    
THOSE RESPONSIBLE FOR MANAGEMENT
   
     The business of the Fund is managed by its Trustees, who elect officers who
are  responsible  for the  day-to-day  operations  of the Fund  and who  execute
policies formulated by the Trustees. Several of the officers and Trustees of the
Fund are also officers and directors of the Adviser or officers and directors of
the Fund's  principal  distributor,  John Hancock  Funds,  Inc.  ("John  Hancock
Funds").
    
   
     The following  table sets forth the  principal  occupation or employment of
the Trustees and principal officers of the Fund during the past five years:
    




















                                       19
<PAGE>

<TABLE>
<CAPTION>
   
Name, Address                      Position(s) Held                   Principal Occupation(s)
and Date of Birth                  With Trust                         During Past 5 Years
- -----------------                  ----------                         -------------------
<S>                                <C>                                <C>
*Edward J. Boudreau, Jr.           Chairman (3,4)                     Chairman and Chief Executive       
101 Huntington Avenue                                                 Officer, the Adviser and The       
Boston, MA  02199                                                     Berkeley Financial Group ("The     
                                                                      Berkeley Group"); Chairman, NM     
                                                                      Capital Management, Inc. ("NM      
                                                                      Capital"); John Hancock Advisers   
                                                                      International Limited; ("Advisers  
                                                                      International"); John Hancock      
                                                                      Funds, Inc., ("John Hancock        
                                                                      Funds"); John Hancock Investor     
                                                                      Services Corporation ("Investor    
                                                                      Services"), Transamerica Fund      
                                                                      Management Company ("TFMC") and    
                                                                      Sovereign Asset Management         
                                                                      Corporation ("SAMCorp");           
                                                                      (hereinafter the Adviser, the      
                                                                      Berkeley Group, NM Capital,        
                                                                      Advisers International, John       
                                                                      Hancock Funds, Investor Services   
                                                                      and SAMCorp are collectively       
                                                                      referred to as the "Affiliated     
                                                                      Companies"); Chairman, First       
                                                                      Signature Bank & Trust; Director,  
                                                                      John Hancock Freedom Securities    
                                                                      Corp., John Hancock Capital Corp., 
                                                                      New England/Canada Business        
                                                                      Council; Member, Investment Company
                                                                      Institute Board of Governors;      
                                                                      Director, Asia Strategic Growth    
                                                                      Fund, Inc.; Trustee, Museum of     
                                                                      Science; President, the Adviser    
                                                                      (until July 1992); Chairman, John  
                                                                      Hancock Distributors, Inc.         
                                                                      ("Distributors") until April 1994. 
                                                                          

*    An  "interested  person"  of the  Company,  as such term is  defined in the
     Investment Company Act of 1940 (the "Investment Company Act").
(1)  Member  of the  Executive  Committee.  Under  the  Company's  charter,  the
     Executive  Committee may generally exercise most of the powers of the Board
     of Directors.
(2)  A Member of the Investment Committee of the Adviser.
(3)  Member of the Audit Committee and the Administration Committee.

                                       20
<PAGE>

   
Name, Address                      Position(s) Held                   Principal Occupation(s)
and Date of Birth                  With Trust                         During Past 5 Years
- -----------------                  ----------                         -------------------

Dennis S. Aronowitz                Trustee (1,2)                      Professor of Law, Boston University
Boston University                                                     School of Law; Trustee, Brookline  
Boston, Massachusetts                                                 Savings Bank.                      
June 1931                                                             

Richard P. Chapman, Jr.            Trustee (1,2)                      President, Brookline Savings Bank. 
160 Washington Street                                                 Director, Federal Home Loan Bank of
Brookline, Massachusetts                                              Boston (lending); Director, Lumber 
February 1935                                                         Insurance Companies (fire and      
                                                                      casualty insurance); Trustee,      
                                                                      Northeastern University            
                                                                      (education); Director, Depositors  
                                                                      Insurance Fund, Inc. (insurance).  

William J. Cosgrove                Trustee (1,2)                      Vice President, Senior Banker and  
20 Buttonwood Place                                                   Senior Credit Officer, Citibank,   
Saddle River, New Jersey                                              N.A. (retired September 1991);     
January 1933                                                          Executive Vice President, Citadel  
                                                                      Group Representatives, Inc.; EVP   
                                                                      Resource Evaluation Inc.           
                                                                      (consulting, October 1991 - October
                                                                      1993); Trustee, the Hudson City    
                                                                      Savings Bank (until October 1995). 
                                                                          
                                             
*    An  "interested  person"  of the  Company,  as such term is  defined in the
     Investment Company Act of 1940 (the "Investment Company Act").
(1)  Member  of the  Executive  Committee.  Under  the  Company's  charter,  the
     Executive  Committee may generally exercise most of the powers of the Board
     of Directors.
(2)  A Member of the Investment Committee of the Adviser.
(3)  Member of the Audit Committee and the Administration Committee.
                                             
                                       21
<PAGE>

   
Name, Address                      Position(s) Held                   Principal Occupation(s)
and Date of Birth                  With Trust                         During Past 5 Years
- -----------------                  ----------                         -------------------

Douglas M. Costle                  Trustee (1,2,3)                    Director, Chairman of the Board and
RR2 Box 480                                                           Distinguished Senior Fellow,       
Woodstock, Vermont  05091                                             Institute for Sustainable          
July 1939                                                             Communities, Montpelier, Vermont   
                                                                      (since 1991). Dean, Vermont Law    
                                                                      School (until 1991). Director, Air 
                                                                      and Water Technologies Corporation 
                                                                      (environmental services and        
                                                                      equipment), Niagara Mohawk Power   
                                                                      Company (electric services) and    
                                                                      MITRE Corporation (governmental    
                                                                      consulting services).              

Leland O. Erdahl                   Trustee (1,2)                      Director of Santa Fe Ingredients   
9449 Navy Blue Court                                                  Company of California, Inc. and    
Las Vegas, NV  89117                                                  Santa Fe Ingredients Company, Inc. 
December 1928                                                         (private food processing           
                                                                      companies); Director of Uranium    
                                                                      Resources, Inc.; President of      
                                                                      Stolar, Inc. (from 1987-1991) and  
                                                                      President of Albuquerque Uranium   
                                                                      Corporation (from 1985-1992);      
                                                                      Director of Freeport-McMoRan Copper
                                                                      & Cold Company Inc., Hecla Mining  
                                                                      Company, Canyon Resources          
                                                                      Corporation and Original Sixteen to
                                                                      One Mine, Inc. (from 1984-1987 and 
                                                                      from 1991 to 1995) (management     
                                                                      consultant).                       
                                                                          
                                             
*    An  "interested  person"  of the  Company,  as such term is  defined in the
     Investment Company Act of 1940 (the "Investment Company Act").
(1)  Member  of the  Executive  Committee.  Under  the  Company's  charter,  the
     Executive  Committee may generally exercise most of the powers of the Board
     of Directors.
(2)  A Member of the Investment Committee of the Adviser.
(3)  Member of the Audit Committee and the Administration Committee.
                                             
                                       22
<PAGE>

   
Name, Address                      Position(s) Held                   Principal Occupation(s)
and Date of Birth                  With Trust                         During Past 5 Years
- -----------------                  ----------                         -------------------

Richard A. Farrell                 Trustee (1,2)                      President of Farrell, Healer & Co.,
Farrell, Healer & Company, Inc.                                       (venture capital management firm)  
160 Federal Street -- 23rd Floor                                      (since 1980); Prior to 1980, headed
Boston, MA  02110                                                     the venture capital group at Bank  
November 1932                                                         of Boston Corporation.             

Gail D. Fosler                     Trustee (1,2)                      Vice President and Chief Economist,
4104 Woodbine Street                                                  The Conference Board (non-profit   
Chevy Chase, MD                                                       economic and business research).   
December 1947                                                         

William F. Glavin                  Trustee (1,2)                      President, Babson College; Vice    
Babson College                                                        Chairman, Xerox Corporation until  
Horn Library                                                          June 1989; Director, Caldor Inc.,  
Babson Park, MA 02157                                                 Reebok, Ltd. (since 1994), and Inco
March 1931                                                            Ltd.                               

Dr. John A. Moore                  Trustee (1,2)                      President and Chief Executive    
Institute for Evaluating                                              Officer, Institute for Evaluating
 Health Risks                                                         Health Risks, (nonprofit         
1101 Vermont Avenue N.W.                                              institution) ( since September   
Suite 608                                                             1989).                           
Washington, DC  20005                                                 
February 1939

Patti McGill Peterson              Trustee (1,2)                      President, St. Lawrence University;
St. Lawrence University                                               Director, Niagara Mohawk Power     
110 Vilas Hall                                                        Corporation and Security Mutual    
Canton, NY  13617                                                     Life.                              
May 1943                                                              

    

*    An  "interested  person"  of the  Company,  as such term is  defined in the
     Investment Company Act of 1940 (the "Investment Company Act").
(1)  Member  of the  Executive  Committee.  Under  the  Company's  charter,  the
     Executive  Committee may generally exercise most of the powers of the Board
     of Directors.
(2)  A Member of the Investment Committee of the Adviser.
(3)  Member of the Audit Committee and the Administration Committee.
                                             
                                       23
<PAGE>

   
Name, Address                      Position(s) Held                   Principal Occupation(s)
and Date of Birth                  With Trust                         During Past 5 Years
- -----------------                  ----------                         -------------------

John W. Pratt                      Trustee (1,2)                      Professor of Business         
2 Gray Gardens East                                                   Administration at Harvard     
Cambridge, MA  02138                                                  University Graduate School of 
September 1931                                                        Business Administration (since
                                                                      1961).                        

*Richard S. Scipione               Trustee (3)                        General Counsel, the Life Insurance
John Hancock Place                                                    Company; Director, the Adviser, the
P.O. Box 111                                                          Affiliated Companies, John Hancock 
Boston, Massachusetts                                                 Distributors, Inc., JH Networking  
August 1937                                                           Insurance Agency, Inc., John       
                                                                      Hancock Subsidiaries, Inc.,        
                                                                      SAMCorp, NM Capital and John       
                                                                      Hancock Property and Casualty      
                                                                      Insurance and its affiliates (until
                                                                      November, 1993); Trustee; The      
                                                                      Berkeley Group;                    

Edward J. Spellman, CPA            Trustee (1,2,4)                    Partner, KPMG Peat Marwick LLP
259C Commercial Bld.                                                  (retired June 1990).          
Lauderdale, FL                                                        
November 1932

Anne C. Hodsdon                    Trustee and President (3)(4)       President and Chief Operating      
101 Huntington Avenue                                                 Officer, the Adviser; Executive    
Boston, MA  02199                                                     Vice President, the Adviser (until 
April 1953                                                            December 1994); Senior Vice        
                                                                      President; the Adviser (until      
                                                                      December 1993); Vice President, the
                                                                      Adviser, 1991.                     
                                                                          
                                             
*    An  "interested  person"  of the  Company,  as such term is  defined in the
     Investment Company Act of 1940 (the "Investment Company Act").
(1)  Member  of the  Executive  Committee.  Under  the  Company's  charter,  the
     Executive  Committee may generally exercise most of the powers of the Board
     of Directors.
(2)  A Member of the Investment Committee of the Adviser.
(3)  Member of the Audit Committee and the Administration Committee.
                                             
                                       24
<PAGE>

   
Name, Address                      Position(s) Held                   Principal Occupation(s)
and Date of Birth                  With Trust                         During Past 5 Years
- -----------------                  ----------                         -------------------

*Robert G. Freedman                Vice Chairman and Chief            Vice Chairman and Chief Investment 
July 1938                          Investment Officer (2)             Officer, the Adviser; President,   
                                                                      the Adviser (until December 1994); 
                                                                      Director, the Adviser, Advisers    
                                                                      International, John Hancock Funds, 
                                                                      Investor Services, SAMCorp., and NM
                                                                      Capital; Senior Vice President, The
                                                                      Berkeley Group.                    

*James B. Little                   Senior Vice President,             Senior Vice President, the Adviser,
February 1935                      Chief Financial Officer            The Berkeley Group, John Hancock   
                                                                      Funds and Investor Services; Senior
                                                                      Vice President and Chief Financial 
                                                                      Officer, each of the John Hancock  
                                                                      funds.                             

*John A. Morin                     Vice President                     Vice President and Secretary, the
July 1950                                                             Adviser; Vice President, Investor
                                                                      Services, John Hancock Funds and 
                                                                      each of the John Hancock funds;  
                                                                      Compliance Officer, certain John 
                                                                      Hancock funds; Counsel, the Life 
                                                                      Company; Vice President and      
                                                                      Assistant Secretary, The Berkeley
                                                                      Group.                           
                                                                          
                                             
*    An  "interested  person"  of the  Company,  as such term is  defined in the
     Investment Company Act of 1940 (the "Investment Company Act").
(1)  Member  of the  Executive  Committee.  Under  the  Company's  charter,  the
     Executive  Committee may generally exercise most of the powers of the Board
     of Directors.
(2)  A Member of the Investment Committee of the Adviser.
(3)  Member of the Audit Committee and the Administration Committee.
                                             
                                       26
<PAGE>

   
Name, Address                      Position(s) Held                   Principal Occupation(s)
and Date of Birth                  With Trust                         During Past 5 Years
- -----------------                  ----------                         -------------------

*Susan S. Newton                   Vice President, Secretary          Vice President and Assistant               
March 1950                                                            Secretary, the Adviser; Vice       
                                                                      President and Secretary, certain   
                                                                      John Hancock funds; Vice President 
                                                                      and Secretary, John Hancock Funds, 
                                                                      Investor Services and John Hancock 
                                                                      Distributors, Inc. (until 1994);   
                                                                      Secretary, SAMCorp; Vice President,
                                                                      The Berkeley Group.                

*James J. Stokowski                Vice President and Treasurer       Vice President, the Adviser; Vice
November 1946                                                         President and Treasurer, each of 
                                                                      the John Hancock funds.          













    

*    An  "interested  person"  of the  Company,  as such term is  defined in the
     Investment Company Act of 1940 (the "Investment Company Act").
(1)  Member  of the  Executive  Committee.  Under  the  Company's  charter,  the
     Executive  Committee may generally exercise most of the powers of the Board
     of Directors.
(2)  A Member of the Investment Committee of the Adviser.
(3)  Member of the Audit Committee and the Administration Committee.
</TABLE>
                                       26
<PAGE>

   
     All of the officers  listed are officers or employees of the Adviser or the
Affiliated  Companies.  Some of the  Trustees  and officers may also be officers
and/or directors and/or trustees of one or more of the other funds for which the
Adviser serves as investment adviser.
    
   
     The following table provides information regarding the compensation paid by
the Fund during its most recently completed fiscal year and the other investment
companies in the John Hancock Fund Complex to the Independent Trustees for their
services.  Trustees  not listed  below were not  Trustees of the Fund during its
most recently completed fiscal year. The three non-Independent Trustees, Messrs.
Boudreau and  Scipione and Ms.  Hodsdon and each of the officers of the Fund are
interested  persons of the Adviser,  are  compensated  by the Adviser and/or its
affiliates and receive no compensation from the Fund for their services.
    
   
                                                       Total Compensation   
                                Aggregate              From the Fund and    
Independent                    Compensation            John Hancock Fund    
 Trustees                     From the Fund 1          Complex to Trustees 2
 --------                     ---------------          ---------------------

William A. Barron, III*           $ 4,232                  $ 41,750
Douglas M. Costle                   4,232                    41,750
Leland O. Erdahl                    4,232                    41,750
Richard A. Farrell                  4,388                    43,250
William F. Glavin+                  3,877                    37,500
Patrick Grant*                      4,440                    43,750
Ralph Lowell, Jr.*                  4,232                    41,750
Dr. John A. Moore                   4,232                    41,750
Patti McGill Peterson               4,232                    41,750
John W. Pratt                       4,232                    41,750
Total                             $42,329                  $416,750

*    Messrs. Barron, Grant and Lowell retired from their respective positions as
     Trustees effective January 1, 1996.

1    Compensation for the fiscal year ended October 31, 1995.

2    The  total  compensation  paid by the  John  Hancock  Fund  Complex  to the
     Independent Trustees is as of the calendar year ended December 31, 1995.

+    As of  December  31,  1995,  the value of the  aggregate  accrued  deferred
     compensation amount from all funds in the John Hancock Fund Complex for Mr.
     Glavin was $32,061 under the John Hancock  Deferred  Compensation  Plan for
     Independent Trustees.
    
                                       27
<PAGE>

   
     As of June 16,  1996,  the  officers  and  trustees of the Trust as a group
owned less than 1% of the outstanding shares of each class of the Fund.
    
   
     As of  June  16,  1996,  the  Fund  is  unaware  of  any  shareholders  who
beneficially owned 5% of or more of the outstanding shares of the Funds.
    
INVESTMENT ADVISORY AND OTHER SERVICES
   
     The Fund receives its investment advice from the Adviser.  Investors should
refer to the Prospectus for a description of certain information  concerning the
investment management contract.
    
   
     Each of the  Trustees  and  principal  officers  of the Fund who is also an
affiliated  person of the Adviser is named above,  together with the capacity in
which such person is affiliated with the Fund and the Adviser.
    
   
     The  Fund has  entered  into an  investment  management  contract  with the
Adviser. Under the investment management contract, the Adviser provides the Fund
(i) with a continuous  investment  program,  consistent  with the Fund's  stated
investment  objective  and policies and (ii)  supervision  of all aspects of the
Fund's operations except those delegated to a custodian, transfer agent or other
agent.  The Adviser is responsible  for the  management of the Fund's  portfolio
assets.
    
   
     Securities  held by the Fund may also be held by other funds or  investment
advisory  clients for which the Adviser or its  affiliates  provides  investment
advice.   Because  of  different  investment  objectives  or  other  factors,  a
particular  security  may be bought for one or more funds or clients when one or
more other funds or clients are selling the same security.  If opportunities for
the purchase or sale of securities by the Adviser or for other funds or clients,
for which the Adviser renders investment  advice,  arise for consideration at or
about the same time,  transactions in such  securities will be made,  insofar as
feasible,  for the respective  funds or clients in a manner deemed  equitable to
all of them. To the extent that  transactions  on behalf of more than one client
of the Adviser or its affiliates  may increase the demand for  securities  being
purchased or the supply of securities being sold, there may be an adverse effect
on price.
    
   
     No person other than the Adviser and its directors and employees  regularly
furnishes  advice to the Fund with  respect  to the  desirability  of the Fund's
investing  in,  purchasing or selling  securities.  The Adviser may from time to
time receive statistical or other similar factual  information,  and information
regarding  general  economic  factors and trends,  from the Life Company and its
affiliates.
    
   
     All expenses which are not  specifically  paid by the Adviser and which are
incurred in the  operation of the Fund  (including  fees of Trustees of the Fund

                                       28

<PAGE>

who are not  "interested  persons,"  as such term is defined  in the  Investment
Company Act, but excluding certain  distribution  related activities required to
be paid by the Adviser or John Hancock Funds) and the continuous public offering
of the shares of the Fund are borne by the Fund.
    
   
     As  provided  by the  investment  management  contract,  the Fund  pays the
Adviser  monthly  an  investment  management  fee,  which  is  based on a stated
percentage of the Fund's average daily net assets as follows:
    
   
          Net Asset Value                         Annual Rate
          ---------------                         -----------

          First $250,000,000                         0.60%
          Next $500,000,000                          0.50%
          Amount over $750,000,000                   0.45%
    
   
     From  time  to  time,  the  Adviser  may  reduce  its  fee  or  make  other
arrangements to limit the Fund's  expenses to a specified  percentage of average
daily net assets.  The Adviser  retains the right to re-impose a fee and recover
any other payments to the extent that, at the end of any fiscal year, the Fund's
annual expenses fall below this limit.
    
   
     For the years ended October 31, 1993,  1994, and 1995, the Adviser received
fees of $809,781, $1,432,184 and $1,247,519,  respectively. For the fiscal years
ended  October  31,  1993,  1994 and  1995,  the  Adviser  agreed  not to impose
management fees in the amount of $733,749, $131,878 and $113,411,  respectively.
The expense limitation may be discontinued at any time.
    
   
     If the total of all ordinary  business  expenses of the Fund for any fiscal
year exceeds limitations prescribed by any state in which shares of the Fund are
qualified for sale, the fee payable to the Adviser will be reduced to the extent
required  by these  limitations.  At this time,  the most  restrictive  limit on
expenses  imposed by a state  requires that expenses  charged to the Fund in any
fiscal year not exceed 2 1/2% of the first $30,000,000 of the Fund's average net
assets,  2% of the  next  $70,000,000  of  such  net  assets,  and 1 1/2% of the
remaining  average net assets.  When  calculating the above limit,  the Fund may
exclude interest, brokerage commissions and extraordinary expenses.
    
   
     Pursuant to its investment  management contract,  the Adviser is not liable
to the Fund or its  shareholders  for any error of judgment or mistake of law or
for any loss  suffered by the Fund in  connection  with the matters to which the
investment  management  contract  relates,  except a loss resulting from willful
misfeasance,  bad faith or gross  negligence  on the part of the  Adviser in the

                                       29

<PAGE>

performance  of its  duties or from  reckless  disregard  by the  Adviser of its
obligations and duties under the investment management contract.
    
   
     The  Adviser,  located  at 101  Huntington  Avenue,  Boston,  Massachusetts
02199-7603,  was  organized in 1968 and  presently  has more than $19 billion in
assets under  management in its capacity as  investment  adviser to the Fund and
the other  mutual  funds and publicly  traded  investment  companies in the John
Hancock group of funds having a combined total of over  1,080,000  shareholders.
The Adviser is an affiliate of the Life Company,  one of the most recognized and
respected  financial  institutions  in  the  nation.  With  total  assets  under
management  of $80  billion,  the Life  Company is one of the ten  largest  life
insurance  companies in the United  States,  and carries high ratings from S&P's
and A. M. Best.  Founded in 1862, the Life Company has been serving  clients for
over 130 years.
    
   
     Under the investment  management contract,  the Fund may use the name "John
Hancock"  or any  name  derived  from or  similar  to it only for so long as the
contract or any extension,  renewal or amendment  thereof remains in effect.  If
the  contract  is no longer in effect,  the Fund (to the extent that it lawfully
can)  will  cease to use such a name or any  other  name  indicating  that it is
advised by or otherwise connected with the Adviser. In addition,  the Adviser or
the Life Company may grant the nonexclusive right to use the name "John Hancock"
or any  similar  name to any other  corporation  or  entity,  including  but not
limited to any investment company of which the Life Company or any subsidiary or
affiliate  thereof  or any  successor  to the  business  of  any  subsidiary  or
affiliate thereof shall be the investment adviser.
    
   
     The investment management contract continues in effect from year to year if
approved  annually by vote of a majority of the Trustees who are not  interested
persons  of one of the  parties  to the  contract,  cast in  person at a meeting
called for the purpose of voting on such approval, and by either the Trustees or
the  holders of a majority  of the Fund's  outstanding  voting  securities.  The
contract automatically  terminates upon assignment and may be terminated without
penalty on 60 days'  notice at the option of either  party to the contract or by
vote of a majority of the outstanding voting securities of the Fund.
    
DISTRIBUTION CONTRACT
   
     The Fund has a  distribution  contract with John Hancock  Funds.  Under the
contract, John Hancock Funds is obligated to use its best efforts to sell shares
of the Fund.  Shares of the Fund are also sold by selected  broker-dealers  (the
"Selling  Brokers") which have entered into selling agency  agreements with John
Hancock Funds.  John Hancock Funds accepts orders for the purchase of the shares
of the Fund which are  continually  offered at net asset  value next  determined
plus any  applicable  sales charge.  In connection  with the sale of Class A and
Class B shares,  John Hancock Funds and Selling Brokers receive  compensation in
the form of a sales charge imposed,  in the case of Class A shares,  at the time

                                       30

<PAGE>

of sale or,  in the case of Class B  shares,  on a  deferred  basis.  The  sales
charges are discussed further in the Prospectus.
    
   
     The Fund's Trustees adopted  Distribution Plans with respect to the Class A
and Class B shares (the  "Plans")  pursuant  to Rule 12b-1 under the  Investment
Company Act. Under the Plans, the Fund will pay distribution and service fees at
an  aggregate  annual  rate of up to 0.30%  and  1.00%  for Class A and Class B,
respectively,  of the  Fund's  daily net assets  attributable  to shares of that
class.  However,  the service fee will not exceed  0.25% of the Fund's daily net
assets  attributable to each class of shares. The distribution fees will be used
to reimburse the Distributor for its  distribution  expenses,  including but not
limited to: (i) initial and ongoing sales  compensation  to Selling  Brokers and
others  (including  affiliates of the  Distributor)  engaged in the sale of Fund
shares; (ii) marketing, promotional and overhead expenses incurred in connection
with the  distribution of Fund shares;  and (iii) with respect to Class B shares
only, interest expenses on unreimbursed  distribution expenses. The service fees
will be used to compensate  Selling  Brokers for providing  personal and account
maintenance  services to  shareholders.  In the event that John Hancock Funds is
not fully  reimbursed for expenses  incurred by it under the Class B Plan in any
fiscal year,  John Hancock  Funds may carry these  expenses  forward,  provided,
however that the Trustees may terminate the Class B Plan and,  thus,  the Fund's
obligation to make further payments at any time. Accordingly,  the Fund does not
treat unreimbursed expenses relating to the Class B shares as a liability of the
Fund.  The Plans were  approved  by a majority of the voting  securities  of the
Fund.  The Plans and all amendments  were approved by the Trustees,  including a
majority of the Trustees who are not interested persons of the Fund and who have
no direct or  indirect  financial  interest in the  operation  of the Plans (the
"Independent  Trustees"),  by votes  cast in person at  meetings  called for the
purpose of voting on these Plans.
    
   
     Pursuant to the Plans, at least quarterly,  John Hancock Funds provides the
Fund  with a  written  report of the  amounts  expended  under the Plans and the
purpose  for which these  expenditures  were made.  The  Trustees  review  these
reports on a quarterly basis.
    
   
     During the fiscal year ended  October 31, 1995,  the Fund paid John Hancock
Funds the  following  amounts of expenses with respect to the Class A shares and
Class B shares of the Fund:
    









                                       31

<PAGE>

<TABLE>
<CAPTION>
   
                                  Expense Items
                              
                                    Printing and
                                    Mailing of  
                                    Prospectus      Compensation    Expenses of      Interest Carrying
                                    to New          to Selling      John Hancock     or Other Finance 
                    Advertising     Shareholders    Brokers         Funds            Charges          
                    -----------     ------------    -------         -----            -------          
<S>                      <C>            <C>            <C>            <C>
Class A shares        $11,757           $515         $ 38,408        $ 32,699                   $    -
Class B shares         72,409              0          981,260         182,342                     731,696
</TABLE>
    
   
     Each of the Plans  provides that it will continue in effect only so long as
its continuance is approved at least annually by a majority of both the Trustees
and  the  Independent  Trustees.  Each  of the  Plans  provides  that  it may be
terminated  without  penalty  (a) by  vote  of a  majority  of  the  Independent
Trustees,  (b) by a majority of the Fund's  outstanding shares of the applicable
class in each case upon 60 days' written notice to John Hancock  Funds,  and (c)
automatically  in the event of  assignment.  Each of the Plans further  provides
that it may not be amended to increase  the  maximum  amount of the fees for the
services described therein without the approval of a majority of the outstanding
shares of the class of the Fund  which has  voting  rights  with  respect to the
Plan. And finally,  each of the Plans provides that no material amendment to the
Plan will,  in any event,  be  effective  unless it is approved by a vote of the
Trustees and the Independent Trustees of the Fund. The holders of Class A shares
and  Class B shares  have  exclusive  voting  rights  with  respect  to the Plan
applicable  to their  respective  class of  shares.  In  adopting  the Plans the
Trustees  concluded  that, in their judgment,  there is a reasonable  likelihood
that each Plan will benefit the holders of the applicable class of shares of the
Fund.
    
   
     When the Fund  seeks  an  Independent  Trustee  to fill a  vacancy  or as a
nominee  for  election by  shareholders,  the  selection  or  nomination  of the
Independent   Trustee   is,   under   resolutions   adopted   by  the   Trustees
contemporaneously  with their adoption of the Plans, committed to the discretion
of the Committee on Administration of the Trustees. The members of the Committee
on  Administration  are all  Independent  Trustees  and are  identified  in this
Statement of Additional  Information  under the heading "Those  Responsible  for
Management."
    
NET ASSET VALUE
   
     For  purposes  of  calculating  the net asset  value  ("NAV") of the Fund's
shares, the following procedures are utilized wherever applicable.
    
     Debt investment  securities are valued on the basis of valuations furnished
by a  principal  market  maker or a  pricing  service,  both of which  generally

                                       32

<PAGE>

utilize electronic data processing techniques to determine valuations for normal
institutional  size trading units of debt securities  without exclusive reliance
upon quoted prices.

     Short-term debt investments  which have a remaining  maturity of 60 days or
less are generally valued at amortized cost which approximates  market value. If
market  quotations are not readily available or if in the opinion of the Adviser
any  quotation or price is not  representative  of true market  value,  the fair
value  of the  security  may be  determined  in good  faith in  accordance  with
procedures approved by the Trustees.
   
     The Fund will not price its securities on the following  national holidays:
New Year's Day;  Presidents' Day; Good Friday;  Memorial Day;  Independence Day;
Labor Day; Thanksgiving Day; and Christmas Day.
    
INITIAL SALES CHARGE ON CLASS A SHARES
   
     Class A shares of the Fund are  offered at a price equal to their net asset
value plus a sales charge which, at the option of the purchaser,  may be imposed
either at the time of purchase (the "initial sales charge  alternative") or on a
contingent  deferred  basis (the  "deferred  sales charge  alternative").  Share
certificates  will not be issued unless requested by the shareholder in writing,
and then they will only be issued for full  shares.  The  Trustees  reserve  the
right to change or waive  the  Fund's  minimum  investment  requirements  and to
reject any order to purchase shares (including purchase by exchange) when in the
judgment of the Adviser such rejection is in the Fund's best interest.
    
   
     The sales charges applicable to purchases of Class A shares of the Fund are
described in the Prospectus. Methods of obtaining reduced sales charges referred
to generally in the Prospectus are described in detail below. In calculating the
sales charge applicable to current purchases of Class A shares of the Fund owned
by the investor,  the investor is entitled to accumulate  current purchases with
the greater of the current  value (at  offering  price) of the Class A shares of
the Fund  owned by the  investor  or, if John  Hancock  Investor  Services  Inc.
(Investor  Services) is notified by the investor's dealer or the investor at the
time of the purchase, the cost of the Class A shares owned.
    
   
     Combined Purchases. In calculating the sales charge applicable to purchases
of Class A shares made at one time,  the  purchases  will be combined if made by
(a) an individual, his spouse and their children under the age of 21, purchasing
securities  for his or their  own  account,  (b) a  trustee  or other  fiduciary
purchasing  for a single  trust,  estate or  fiduciary  account  and (c) certain
groups of four or more  individuals  making use of salary  deductions or similar
group  methods of payment  whose funds are  combined  for the purchase of mutual
fund shares.  Further  information about combined  purchases,  including certain

                                       33

<PAGE>

restrictions on combined group purchases, is available from Investor Services or
a Selling Broker's representative.
    
   
     Without Sales  Charges.  Class A shares may be offered  without a front-end
sales charge or CDSC to various individuals and institutions as follows:

o    Any state, county or any instrumentality,  department, authority, or agency
     of these  entities that is prohibited  by applicable  investment  laws from
     paying  a sales  charge  or  commission  when it  purchases  shares  of any
     registered investment management company.
o    A  bank,  trust  company,   credit  union,  savings  institution  or  other
     depository  institution,  its trust departments or common trust funds if it
     is  purchasing  $1  million  or more  for  non-discretionary  customers  or
     accounts.
o    A  Trustee/Director  or officer of the Fund;  a Director  or officer of the
     Adviser  and  its  affiliates  or  Selling  Brokers;   employees  or  sales
     representatives  of any of the foregoing;  retired  officers,  employees or
     Directors  of  any of the  foregoing;  a  member  of the  immediate  family
     (spouse,   children,   mother,  father,  sister,  brother,   mother-in-law,
     father-in-law)  of any of the  foregoing;  or  any  fund,  pension,  profit
     sharing or other benefit plan for the individuals described above.
o    A broker,  dealer,  financial planner,  consultant or registered investment
     advisor  that  has  entered  into an  agreement  with  John  Hancock  Funds
     providing  specifically for the use of Fund shares in fee-based  investment
     products or services made available to their clients.
o    A former  participant in an employee  benefit plan with John Hancock funds,
     when he or she  withdraws  from his or her plan and transfers any or all of
     his or her plan distributions directly to the Fund.
o    A member of an approved affinity group financial services plan.         
o    Existing  full service  clients of the Life Company who were group  annuity
     contract holders as of September 1, 1994, and participant  directed defined
     contribution plans with at least 100 eligible employees at the inception of
     the Fund account, may purchase Class A shares with no initial sales charge.
     However,  if the shares are redeemed  within 12 months after the end of the
     calendar year in which the purchase was made, a CDSC will be imposed at the
     following rate:
    
   
          Amount Invested                         CDSC Rate
          ---------------                         ---------
          $1 million to $4,999,999                  1.00%
          Next $5 million to $9,999,999             0.50%
          Amounts of $10 million and over           0.25%
    
                                       34
<PAGE>

   
     Class A shares may also be  acquired  without an  initial  sales  charge in
connection  with  certain  liquidation,   merger  or  acquisition   transactions
involving other investment companies or personal holding companies.
    
   
     Accumulation Privilege. Investors (including investors combining purchases)
who are already Class A shareholders  may also obtain the benefit of the reduced
sales charge by taking into account not only the amount then being  invested but
also the purchase  price or current value of the Class A shares  already held by
such person.
    
   
     Combination Privilege. Reduced sales charges (according to the schedule set
forth  in the  Prospectus)  also  are  available  to an  investor  based  on the
aggregate  amount of his concurrent  and prior  investments in Class A shares of
the Fund and shares of all other John Hancock funds which carry a sales charge.
    
   
     Letter of  Intention.  The reduced  sales  charges are also  applicable  to
investments  made over a specified period pursuant to a Letter of Intention (the
"LOI"),  which should be read  carefully  prior to its execution by an investor.
The  Fund  offers  two  options   regarding  the  specified  period  for  making
investments  under the LOI.  All  investors  have the  option  of  making  their
investments over a specified  period of thirteen (13) months.  Investors who are
using the Fund as a funding medium for a qualified retirement plan, however, may
opt to make the necessary  investments  called for by the LOI over a forty-eight
(48) month  period.  These  qualified  retirement  plans include group IRA, SEP,
SARSEP, TSA, 401(k), 403(b) and Section 457 plans. Such an investment (including
accumulations and combinations)  must aggregate $100,000 or more invested during
the specified  period from the date of the LOI or from a date within ninety (90)
days prior thereto, upon written request to Investor Services.  The sales charge
applicable to all amounts invested under the LOI is computed as if the aggregate
amount intended to be invested had been invested immediately.  If such aggregate
amount is not actually  invested,  the  difference in the sales charge  actually
paid and the sales charge payable had the LOI not been in effect is due from the
investor.  However,  for the purchases actually made within the specified period
the sales  charge  applicable  will not be higher  than that  which  would  have
applied  (including  accumulations  and  combinations)  had the LOI been for the
amount actually invested.
    
   
     The LOI authorizes  Investor  Services to hold in escrow sufficient Class A
shares  (approximately  5% of the  aggregate) to make up any difference in sales
charges on the amount intended to be invested and the amount actually  invested,
until such investment is completed  within the specified  period,  at which time
the escrow Class A shares will be released. If the total investment specified in
the LOI is not completed,  the Class A shares held in escrow may be redeemed and
the proceeds used as required to pay such sales charge as may be due. By signing
the  LOI,  the  investor  authorizes  Investor  Services  to  act  as his or her
attorney-in-fact  to redeem  any  escrowed  Class A shares  and adjust the sales
charge,  if  necessary.  A LOI does not  constitute a binding  commitment  by an
investor to purchase,  or by the Fund to sell, any additional Class A shares and
may be terminated at any time.
    
                                       35

<PAGE>

DEFERRED SALES CHARGE ON CLASS B SHARES
   
     Investments  in Class B shares are  purchased  at net asset value per share
without the  imposition of an initial sales charge so that the Fund will receive
the full amount of the purchase payment.
    
   
     Contingent Deferred Sales Charge.  Class B shares which are redeemed within
six years of purchase  will be subject to a  contingent  deferred  sales  charge
("CDSC") at the rates set forth in the  Prospectus as a percentage of the dollar
amount  subject to the CDSC.  The charge will be assessed on an amount  equal to
the lesser of the current  market  value or the  original  purchase  cost of the
Class B shares being redeemed. Accordingly, no CDSC will be imposed on increases
in account value above the initial  purchase  prices,  including  Class B shares
derived from reinvestment of dividends or capital gains  distributions.  No CDSC
will be imposed on shares  derived  from  reinvestment  of  dividends or capital
gains distributions.
    
   
     Class B shares are not available to full-service defined contribution plans
administered  by Investor  Services or the Life  Company  that had more than 100
eligible employees at the inception of the Fund account.
    
   
     The amount of the CDSC, if any, will vary  depending on the number of years
from the time of payment for the  purchase  of Class B shares  until the time of
redemption of such shares.  Solely for purposes of determining this number,  all
payments  during a month will be aggregated  and deemed to have been made on the
first day of the month.
    
   
     In determining whether a CDSC applies to a redemption, the calculation will
be  determined  in a manner  that  results  in the  lowest  possible  rate being
charged.  It will be assumed  that your  redemption  comes first from shares you
have held  beyond  the six- year CDSC  redemption  period or those you  acquired
through  dividend  and capital gain  reinvestment,  and next from the shares you
have held the longest during the six-year period.  For this purpose,  the amount
of any  increase  in a share's  value above its  initial  purchase  price is not
regarded as a share exempt from CDSC. Thus, when a share that has appreciated in
value is redeemed during the CDSC period, a CDSC is assessed only on its initial
purchase price.  Upon redemption,  appreciation is effective only on a per share
basis for those shares being redeemed. Appreciation of shares cannot be redeemed
CDSC free at the account level.
    
   
     When  requesting a redemption for a specific  dollar amount please indicate
if you  require  the  proceeds  to equal the  dollar  amount  requested.  If not
indicated,  only the specified  dollar amount will be redeemed from your account
and the proceeds will be less any applicable CDSC.
    
                                       36

<PAGE>

   
Example:

You have  purchased  100  shares at $10 per share.  The  second  year after your
purchase,  your  investment's  net asset value per share has  increased by $2 to
$12, and you have gained 10 additional shares through dividend reinvestment.  If
you redeem 50 shares at this time your CDSC will be calculated as follows:

*    Proceeds of 50 shares redeemed at $12 per share                  $600
*    Minus  proceeds  of 10 shares not subject to CDSC
     (dividend  reinvestment)                                         -120
*    Minus appreciation on remaining shares (40 shares X $2)           -80
                                                                      ----
*    Amount subject to CDSC                                           $400
    
   
     Proceeds from the CDSC are paid to John Hancock Funds and are used in whole
or in part by John  Hancock  Funds to defray its  expenses  related to providing
distribution-related  services  to the Fund in  connection  with the sale of the
Class B shares,  such as the payment of  compensation  to select Selling Brokers
for selling Class B shares. The combination of the CDSC and the distribution and
service  fees  facilitates  the  ability  of the Fund to sell the Class B shares
without a sales  charge  being  deducted  at the time of the  purchase.  See the
Prospectus for additional information regarding the CDSC.
    
     Waiver of  Contingent  Deferred  Sales  Charge.  The CDSC will be waived on
redemptions  of Class B shares and of Class A shares  that are  subject to CDSC,
unless indicated otherwise, in the circumstances defined below:
   
For all account types:

*    Redemptions  made pursuant to the Fund's right to liquidate your account if
     you own shares worth less than $1,000.
*    Redemptions   made  under  certain   liquidation,   merger  or  acquisition
     transactions  involving  other  investment  companies  or personal  holding
     companies.
*    Redemptions due to death or disability.
*    Redemptions made under the Reinstatement  Privilege, as described in "Sales
     Charge Reductions and Waivers" of the Prospectus.

For Retirement  Accounts (such as IRA,  Rollover IRA, TSA, 457, 403(b),  401(k),
Money Purchase Pension Plan, Profit-Sharing Plan and other plans qualified under
the Code) unless otherwise noted.

*    Redemptions  made to effect  mandatory  distributions  under  the  Internal
     Revenue Code after age 70 1/2.
*    Returns of excess contributions made to these plans.
    
                                       37

<PAGE>

   
*    Redemptions  made to effect  distributions to participants or beneficiaries
     from employer sponsored  retirement plans such as 401(k),  403(b),  457. In
     all cases, the distribution must be free from penalty under the Code.

*    Redemptions  made to effect  distributions  from an  Individual  Retirement
     Account  either  before  age 59 1/2 or  after  age 59  1/2,  as long as the
     distributions  are  based on your  life  expectancy  or the  joint-and-last
     survivor life expectancy of you and your beneficiary.  These  distributions
     must be free from penalty  under the Code. *  Redemptions  from certain IRA
     and  retirement  plans that  purchased  shares prior to October 1, 1992 and
     certain IRA plans that purchased shares prior to May 15, 1995.

For non-retirement accounts (please see above for retirement account waivers):

*    Redemptions  of Class B shares made under a periodic  withdrawal  plan,  as
     long as your annual  redemptions do not exceed 10% of your account value at
     the time you established your periodic withdrawal plan and 10% of the value
     of subsequent  investments  (less  redemptions) in that account at the time
     you notify Investor  Services.  (Please note, this waiver does not apply to
     periodic  withdrawal plan redemptions of Class A shares that are subject to
     a CDSC.)

Please see matrix for reference.
    















                                       38
<PAGE>

<TABLE>
<CAPTION>
   
- ------------------------------------------------------------------------------------------------------
                   401(a) Plan                                                         
Type of            (401(k), MPP,                                      IRA, IRA         
Distribution       PSP)                 403(b)          457           Rollover          Non-retirement
- ------------------------------------------------------------------------------------------------------
<S>                  <C>                  <C>             <C>             <C>             <C>
Death or           Waived               Waived          Waived          Waived          Waived
Disability                                                                             
- ------------------------------------------------------------------------------------------------------
Over 70 1/2        Waived               Waived          Waived          Waived          10% of account
                                                                                        value annually
                                                                                        in periodic   
                                                                                        payments      
- ------------------------------------------------------------------------------------------------------
Between 59 1/2                                                          Only Life       10% of account
and 70 1/2         Waived               Waived          Waived          Expectancy      value annually
                                                                                        in periodic   
                                                                                        payments      
- ------------------------------------------------------------------------------------------------------    
Under 59 1/2       Waived for    
                   rollover, or  
                   annuity       
                   payments. Not                                                        10% of account
                   waived if paid       Waived for      Waived for      Waived for      value annually
                   directly to          annuity         annuity         annuity         in periodic   
                   participant.         payments        payments        payments        payments      
- ------------------------------------------------------------------------------------------------------
Loans              Waived               Waived          N/A             N/A             N/A
- ------------------------------------------------------------------------------------------------------
Termination of     Not Waived           Not Waived      Not Waived      Not Waived      N/A
Plan
- ------------------------------------------------------------------------------------------------------
Return of          Waived               Waived          Waived          Waived          N/A
Excess
- ------------------------------------------------------------------------------------------------------
</TABLE>
    
   
If you qualify for a CDSC waiver under one of these situations,  you must notify
Investor  Services  at the time you make your  redemption.  The  waiver  will be
granted  once  Investor  Services  has  confirmed  that you are  entitled to the
waiver.
    
SPECIAL REDEMPTIONS
   
     Although  it would not  normally  do so,  the Fund has the right to pay the
redemption  price  of  shares  of the  Fund in  whole  or in  part in  portfolio
securities as prescribed by the Trustees.  When the shareholder  sells portfolio
securities received in this fashion, he would incur a brokerage charge. Any such
securities  would be valued for the  purposes of making such payment at the same
value as used in determining net asset value. The Fund has, however,  elected to
be governed by Rule 18f-1 under the Investment Company Act. Under that rule, the
Fund must redeem its shares for cash  except to the extent  that the  redemption
payments to any shareholder  during any 90-day period would exceed the lesser of
$250,000 or 1% of the Fund's net asset value at the beginning of such period.
    
                                       39

<PAGE>

ADDITIONAL SERVICES AND PROGRAMS
   
     Exchange  Privilege.  The Fund permits  exchanges of shares of any class of
the Fund for shares of the same class in any other John  Hancock  fund  offering
that class.
    
   
     Systematic  Withdrawal  Plan.  The  Fund  permits  the  establishment  of a
Systematic Withdrawal Plan. Payments under this plan represent proceeds from the
redemption of Fund shares.  Since the redemption price of the Fund shares may be
more or less than the shareholder's cost, depending upon the market value of the
securities owned by the Fund at the time of redemption, the distribution of cash
pursuant to this plan may result in  recognition of gain or loss for purposes of
Federal,  state  and  local  income  taxes.  The  maintenance  of  a  Systematic
Withdrawal  Plan  concurrently  with purchases of additional  Class A or Class B
shares of the Fund  could be  disadvantageous  to a  shareholder  because of the
initial  sales charge  payable on such  purchases of Class A shares and the CDSC
imposed on  redemptions  of Class B shares and because  redemptions  are taxable
events.  Therefore, a shareholder should not purchase Class A and Class B shares
of the Fund at the same time a Systematic Withdrawal Plan is in effect. The Fund
reserves the right to modify or discontinue  the Systematic  Withdrawal  Plan of
any  shareholder  on 30 days' prior written  notice to such  shareholder,  or to
discontinue  the  availability  of such plan in the future.  The shareholder may
terminate the plan at any time by giving proper notice to Investor Services.
    
   
     Monthly Automatic Accumulation Program ("MAAP").  This program is explained
more fully in the Prospectus. The program, as it relates to automatic investment
checks, is subject to the following conditions:
    
     The investments will be drawn on or about the day of the month indicated.

     The  privilege  of  making   investments   through  the  Monthly  Automatic
Accumulation Program may be revoked by Investor Services without prior notice if
any investment is not honored by the shareholder's bank. The bank shall be under
no obligation to notify the shareholder as to the non-payment of any checks.

     The  program  may be  discontinued  by the  shareholder  either by  calling
Investor  Services or upon written notice to Investor Services which is received
at least five (5) business days prior to the processing date of any investment.
   
     Reinvestment  Privilege.  A  shareholder  who has redeemed Fund shares may,
within  120 days after the date of  redemption,  reinvest  without  payment of a
sales charge any part of the redemption  proceeds in shares of the same class of
the Fund or in any other John Hancock  fund,  subject to the minimum  investment
limit of that fund.  The proceeds  from the  redemption of Class A shares may be
reinvested at net asset value without paying a sales charge in Class A shares of
the Fund or in Class A shares of other John  Hancock  funds.  If a CDSC was paid

                                       40

<PAGE>

upon a redemption,  a shareholder may reinvest the proceeds from this redemption
at net asset value in additional  shares of the class from which the  redemption
was made. The shareholder's account will be credited with the amount of any CDSC
charged upon the prior redemption and the new shares will continue to be subject
to the CDSC.  The holding  period of the shares  acquired  through  reinvestment
will,  for purposes of computing the CDSC payable upon a subsequent  redemption,
include  the  holding  period of the  redeemed  shares.  The Fund may  modify or
terminate the reinvestment privilege at any time.
    
     A  redemption  or  exchange  of Fund  shares is a taxable  transaction  for
Federal income tax purposes even if the reinvestment privilege is exercised, and
any  gain  or  loss  realized  by a  shareholder  on  the  redemption  or  other
disposition  of Fund shares will be treated for tax purposes as described  under
the caption "Tax Status."
   
DESCRIPTION OF THE FUND'S SHARES

     The Trustees of the Fund are responsible for the management and supervision
of the Fund. The Declaration of Trust permits the Trustees to issue an unlimited
number of full and fractional shares of beneficial  interest of the Fund without
par value.  Under the  Declaration of Trust,  the Trustees have the authority to
create and classify shares of beneficial  interest in separate  series,  without
further action by  shareholders.  As of the date of this Statement of Additional
Information,  the Trustees have authorized [two] series of the Trust,  including
the Fund. The  Declaration of Trust also authorizes the Trustees to classify and
reclassify the shares of the Fund, or any other series of the Fund,  into one or
more classes.  As of the date of this Statement of Additional  Information,  the
Trustees  have  authorized  the  issuance  of two classes of shares of the Fund,
designated as Class A and Class B shares.
    
   
     Class A and Class B shares  of the Fund  represent  an equal  proportionate
interest in the aggregate net assets attributable to that class of the Fund.
    
   
     The  holders of Class A shares and Class B shares  have  certain  exclusive
voting rights on matters  relating to their  respective Rule 12b-1  distribution
plans.
    
   
     Dividends  paid by the Fund,  if any,  with respect to each class of shares
will be calculated in the same manner,  at the same time and on the same day and
will be in the same amount, except for differences resulting from the facts that
(i) the  distribution  and service  fees  relating to Class A and Class B shares
will be borne  exclusively  by that  class,  (ii) Class B shares will pay higher
distribution and service fees than Class A shares and (iii) each class of shares
will  bear any other  class  expenses  properly  attributable  to that  class of
shares,  subject to the conditions  imposed by the Internal  Revenue  Service in
issuing rulings to funds with a  multiple-class  structure.  Similarly,  the net
asset value per share may vary depending on the class of shares purchased.
    
                                       41

<PAGE>

   
     In the event of liquidation, shareholders are entitled to share pro rata in
the net assets of the Fund  available  for  distribution  to such  shareholders.
Shares entitle their holders to one vote per share, are freely  transferable and
have no preemptive,  subscription or conversion rights. When issued,  shares are
fully paid and non-assessable by the Fund, except as set forth below.
    
   
         Unless  otherwise  required  by  the  Investment  Company  Act  or  the
Declaration of Trust,  the Fund has no intention of holding  annual  meetings of
shareholders.  Fund shareholders may remove a Trustee by the affirmative vote of
at least  two-thirds  of the Fund's  outstanding  shares and the Trustees  shall
promptly  call a meeting for such purpose when  requested to do so in writing by
the record holders of not less than 10% of the  outstanding  shares of the Fund.
Shareholders   may,  under  certain   circumstances,   communicate   with  other
shareholders in connection  with  requesting a special meeting of  shareholders.
However,  at any time that less than a majority of the Trustees  holding  office
were elected by the  shareholders,  the Trustees will call a special  meeting of
shareholders for the purpose of electing Trustees.
    
   
     Under  Massachusetts  law,  shareholders of a Massachusetts  business trust
could,  under  certain  circumstances,  be held  personally  liable  for acts or
obligations of the Fund.  However,  the Fund's  Declaration of Trust contains an
express disclaimer of shareholder liability for acts,  obligations or affairs of
the Fund. The Declaration of Trust also provides for  indemnification out of the
Fund's  assets  for  all  losses  and  expenses  of any  Fund  shareholder  held
personally liable by reason of being or having been a shareholder.  Liability is
therefore  limited to  circumstances in which the Fund itself would be unable to
meet its obligations, and the possibility of this occurrence is remote.
    
     In order to avoid conflicts with portfolio trades for the Fund, the Adviser
and the Fund have adopted extensive  restrictions on personal securities trading
by personnel of the Adviser and its affiliates.  Some of these restrictions are:
pre-clearance  for all  personal  trades  and a ban on the  purchase  of initial
public offerings,  as well as contributions to specified charities of profits on
securities held for less than 91 days. These  restrictions are a continuation of
the basic  principle  that the interests of the Fund and its  shareholders  come
first.
   
TAX STATUS

     The Fund is treated as a separate entity from any other series of the Trust
for federal  income tax  purposes.  The Fund has qualified and has elected to be
treated as a "regulated  investment company" under Subchapter M of the Code, and
intends  to  continue  to so  qualify  for  each  taxable  year.  As such and by
complying  with the  applicable  provisions of the Code regarding the sources of
its  income,  the timing of its  distributions  and the  diversification  of its
assets,  the Fund will not be  subject to  Federal  income  tax on  taxable  and
tax-exempt  income  (including  net  realized  capital  gains,  if any) which is
distributed to shareholders  in accordance  with the timing  requirements of the
Code.
    
                                       42

<PAGE>

   
     The Fund will be subject to a four percent  non-deductible  Federal  excise
tax on  certain  amounts  not  distributed  (and  not  treated  as  having  been
distributed)  on a timely basis in accordance  with annual minimum  distribution
requirements.  The Fund intends under normal  circumstances  to seek to avoid or
minimize liability for such tax by satisfying such distribution requirements.
    
   
     The Fund expects to qualify to pay "exempt-interest  dividends," as defined
in the Code. To qualify to pay exempt-interest  dividends, the Fund must, at the
close of each quarter of its taxable year, have at least 50% of the value of its
total assets  invested in municipal  securities  whose interest is excluded from
gross  income  under  Section  103(a)  of  the  Code.  In  purchasing  municipal
securities,  the Fund intends to rely on opinions of nationally  recognized bond
counsel for each issue as to the  excludability  of interest on such obligations
from gross income for federal  income tax purposes.  The Fund will not undertake
independent investigations concerning the tax-exempt status of such obligations,
nor does it  guarantee or represent  that bond  counsels'  opinions are correct.
Bond  counsels'  opinions will  generally be based in part upon covenants by the
issuers and related  parties  regarding  continuing  compliance with federal tax
requirements.  Tax laws enacted  principally  during the 1980's not only had the
effect of limiting the purposes for which  tax-exempt  bonds could be issued and
reducing the supply of such bonds,  but also increased the number and complexity
of requirements  that must be satisfied on a continuing basis in order for bonds
to  be  and  remain  tax-exempt.  If  the  issuer  of  a  bond  or a  user  of a
bond-financed  facility  fails to  comply  with such  requirements  at any time,
interest  on  the  bond  could  become  taxable,  retroactive  to the  date  the
obligations  was issued.  In that event,  a portion of the Fund's  distributions
attributable to interest the Fund received on such bond for the current year and
for prior years could be characterized or recharacterized as taxable income. The
availability of tax-exempt obligations and the value of the Fund's portfolio may
be affected by  restrictive  federal  income tax  legislation  enacted in recent
years or by similar future legislation.
    
   
     If the Fund  satisfies the applicable  requirements,  dividends paid by the
Fund which are  attributable to tax exempt interest on municipal  securities and
designated by the Fund as  exempt-interest  dividends in a written notice mailed
to its shareholders within sixty days after the close of its taxable year may be
treated by shareholders as items of interest  excludable from their gross income
under Section 103(a) of the Code. The recipient of tax-exempt income is required
to report such income on his federal income tax return.  However,  a shareholder
is advised to consult his tax adviser  with  respect to whether  exempt-interest
dividends retain the exclusion under Section 103(a) if such shareholder would be
treated as a "substantial  user" under Section 147(a)(1) with respect to some or
all of the  tax-exempt  obligations  held by the Fund.  The Code  provides  that
interest on  indebtedness  incurred or  continued to purchase or carry shares of
the Fund is not  deductible  to the  extent it is deemed  related  to the Fund's
exempt-  interest  dividends.  Pursuant to  published  guidelines,  the Internal
Revenue  Service may deem  indebtedness to have been incurred for the purpose of

                                       43

<PAGE>

purchasing or carrying shares of the Fund even though the borrowed funds may not
be directly traceable to the purchase of shares.
    
   
     Although all or a substantial portion of the dividends paid by the Fund may
be  excluded  by the Fund's  shareholders  from their  gross  income for federal
income tax purposes, the Fund may purchase specified private activity bonds, the
interest from which  (including the Fund's  distributions  attributable  to such
interest)  may be a  preference  item for  purposes of the  federal  alternative
minimum tax (both individual and corporate).  All exempt-interest dividends from
the Fund,  whether or not  attributable to private  activity bond interest,  may
increase a corporate shareholder's  liability, if any, for corporate alternative
minimum tax and will be taken into account in determining  the extent to which a
shareholder's  Social  Security  or certain  railroad  retirement  benefits  are
taxable.
    
   
     Distributions other than exempt-interest  dividends from the Fund's current
or accumulated  earnings and profits  ("E&P") will be taxable under the Code for
investors who are subject to tax. Taxable  distributions  include  distributions
from the Fund that are  attributable  to (i) taxable  income,  including but not
limited to taxable bond interest,  recognized  market discount income,  original
issue  discount  income  accrued  with  respect to taxable  bonds,  income  from
repurchase agreements, income from securities lending, income from dollar rolls,
income from interest rate swaps, caps, floors and collars,  and a portion of the
discount from certain stripped  tax-exempt  obligations or their coupons or (ii)
capital gains from the sale of securities or other  investments  (including from
the disposition of rights to when-issued  securities  prior to issuance) or from
options and futures contracts.  If these  distributions are paid from the Fund's
"investment  company taxable  income," they will be taxable as ordinary  income;
and if they are paid from the Fund's "net capital gain," they will be taxable as
long-term  capital  gain.  (Net  capital  gain  is the  excess  (if  any) of net
long-term capital gain over net short-term  capital loss, and investment company
taxable income is all taxable  income and capital gains,  other than net capital
gain, after reduction by deductible expenses.) Some distributions may be paid in
January  but may be  taxable to  shareholders  as if they had been  received  on
December 31 of the previous year. The tax treatment  described  above will apply
without  regard to whether  distributions  are received in cash or reinvested in
additional shares of the Fund.
    
   
     Distributions, if any, in excess of E&P will constitute a return of capital
under the Code, which will first reduce an investor's  federal tax basis in Fund
shares and then, to the extent such basis is exceeded,  will generally give rise
to capital  gains.  Amounts  that are not  allowable as a deduction in computing
taxable income,  including expenses  associated with earning tax-exempt interest
income,  do not  reduce  the  Fund's  current  earnings  and  profits  for these
purposes.  Consequently,  the portion, if any, of the Fund's  distributions from
gross tax-exempt  interest income that exceeds its net tax-exempt interest would
be taxable as ordinary income to the extent of such  disallowed  deductions even
though  such  excess  portion  may  represent  an  economic  return of  capital.

                                       44

<PAGE>

Shareholders who have chosen automatic  reinvestment of their distributions will
have a federal tax basis in each share received  pursuant to such a reinvestment
equal to the amount of cash they would have received had they elected to receive
the  distribution  in cash,  divided  by the  number of shares  received  in the
reinvestment.
    
   
     After the close of each calendar year, the Fund will inform shareholders of
the federal income tax status of its dividends and  distributions for such year,
including the portion of such  dividends  that  qualifies as tax-exempt  and the
portion, if any, that should be treated as a tax preference item for purposes of
the federal  alternative  minimum tax.  Shareholders who have not held shares of
the Fund for its full taxable year may have designated as tax-exempt or as a tax
preference item a percentage of  distributions  which is not equal to the actual
amount of  tax-exempt  income or tax  preference  item income earned by the Fund
during the period of their investment in the Fund.
    
   
     The amount of net realized  capital  gains,  if any, in any given year will
vary depending upon the Adviser's  current  investment  strategy and whether the
Adviser  believes  it to be in the  best  interest  of the  Fund to  dispose  of
portfolio  securities that will generate  capital gains or to enter into options
or futures transactions. At the time of an investor's purchase of Fund shares, a
portion of the purchase  price is often  attributable  to realized or unrealized
appreciation in the Fund's portfolio. Consequently,  subsequent distributions on
these shares from such  appreciation may be taxable to such investor even if the
net asset value of the investor's  shares is, as a result of the  distributions,
reduced below the  investor's  cost for such shares,  and the  distributions  in
reality represent a return of a portion of the purchase price.
    
   
     Upon a  redemption  of shares of the Fund  (including  by  exercise  of the
exchange privilege) a shareholder will ordinarily realize a taxable gain or loss
depending  upon the  amount  of the  proceeds  and the  investor's  basis in his
shares.  Such gain or loss will be treated as capital gain or loss if the shares
are  capital  assets  in the  shareholder's  hands  and  will  be  long-term  or
short-term,  depending upon the  shareholder's tax holding period for the shares
and  subject to the  special  rules  described  below.  A sales  charge  paid in
purchasing  Class A shares of the Fund cannot be taken into account for purposes
of determining  gain or loss on the redemption or exchange of such shares within
ninety (90) days after their  purchase to the extent  Class A shares of the Fund
or another John  Hancock fund are  subsequently  acquired  without  payment of a
sales  charge  pursuant  to  the  reinvestment  or  exchange   privilege.   This
disregarded  charge will result in an increase in the shareholder's tax basis in
the shares  subsequently  acquired.  Also,  any loss realized on a redemption or

                                       45

<PAGE>

exchange  may be  disallowed  to the extent the shares  disposed of are replaced
with other shares of the Fund within a period of sixty-one  (61) days  beginning
thirty  (30) days  before  and  ending  thirty  (30) days  after the  shares are
disposed of, such as pursuant to  automatic  dividend  reinvestments.  In such a
case,  the  basis  of the  shares  acquired  will be  adjusted  to  reflect  the
disallowed  loss.  Any loss  realized  upon the  redemption of shares with a tax
holding  period of six  months or less will be  disallowed  to the extent of any
exempt-interest dividends paid with respect to such shares and, to the extent in
excess of the disallowed amount,  will be treated as a long-term capital loss to
the extent of any amounts  treated as  distributions  of long-term  capital gain
with respect to such shares.
    
   
     Although its present intention is to distribute, at least annually, all net
capital  gain, if any, the Fund reserves the right to retain and reinvest all or
any  portion of the excess of net  long-term  capital  gain over net  short-term
capital loss in any year. The Fund will not in any event  distribute net capital
gain  realized in any year to the extent that a capital loss is carried  forward
from prior years  against such gain.  To the extent such excess was retained and
not exhausted by the  carryforward of prior years' capital  losses,  it would be
subject to Federal income tax in the hands of the Fund. Upon proper  designation
of this amount by the Fund, each shareholder would be treated for Federal income
tax  purposes  as if the  Fund  had  distributed  to him on the  last day of its
taxable  year his pro rata  share of such  excess,  and he had paid his pro rata
share of the taxes paid by the Fund and  reinvested  the  remainder in the Fund.
Accordingly,  each  shareholder  would (a)  include  his pro rata  share of such
excess as long-term capital gain in his return for his taxable year in which the
last day of the Fund's  taxable  year  falls,  (b) be  entitled  either to a tax
credit on his  return  for,  or to a refund  of, his pro rata share of the taxes
paid by the Fund, and (c) be entitled to increase the adjusted tax basis for his
shares in the Fund by the  difference  between his pro rata share of this excess
and his pro rata share of these taxes.
    
   
     For Federal  income tax purposes,  the Fund is permitted to carry forward a
net capital  loss in any year to offset net capital  gains,  if any,  during the
eight years following the year of the loss. To the extent subsequent net capital
gains are offset by such  losses,  they  would not result in Federal  income tax
liability  to the  Fund  and,  as  noted  above,  would  not be  distributed  to
shareholders. The Fund has no carryforwards available.
    
   
     Dividends and capital gain distributions from the Fund will not qualify for
the dividends-received deduction for corporations.
    
   
     The Fund is required to accrue income on any debt securities that have more
than a de minimis amount of original issue discount (or debt securities acquired
at a market  discount,  if the Fund elects to include market  discount in income
currently) prior to the receipt of the corresponding cash payments.  The mark to
market  rules  applicable  to certain  options  and futures  contracts  may also
require  the Fund to  recognize  gain  without  a  concurrent  receipt  of cash.
However,  the  Fund  must  distribute  to  shareholders  for each  taxable  year
substantially all of its net income and net capital gains, including such income
or gain, to qualify as a regulated  investment  company and avoid  liability for
any federal income or excise tax. Therefore, the Fund may have to dispose of its
portfolio  securities under  disadvantageous  circumstances to generate cash, or

                                       46

<PAGE>

may have to leverage itself by borrowing the cash, to satisfy these distribution
requirements.
    
   
     A state income (and possibly local income and/or  intangible  property) tax
exemption is generally available to the extent (if any) the Fund's distributions
are derived from interest on (or, in the case of intangibles taxes, the value of
its assets is attributable to) certain U.S. Government  obligations or municipal
obligations  of issuers in the state in which a  shareholder  is subject to tax,
provided in some states that certain thresholds for holdings of such obligations
and/or reporting  requirements are satisfied.  The Fund will not seek to satisfy
any  threshold or reporting  requirements  that may apply in  particular  taxing
jurisdictions,  although the Fund may in its sole  discretion  provide  relevant
information to shareholders.
    
   
     The Fund will be required to report to the  Internal  Revenue  Service (the
"IRS") all taxable distributions to shareholders, as well as gross proceeds from
the redemption or exchange of Fund shares,  except in the case of certain exempt
recipients,  i.e.,  corporations  and certain other investors  distributions  to
which are exempt from the information  reporting  provisions of the Code.  Under
the backup withholding  provisions of Code Section 3406 and applicable  Treasury
regulations,  all such reportable  distributions  and proceeds may be subject to
backup  withholding  of  federal  income  tax at the  rate of 31% in the case of
non-exempt shareholders who fail to furnish the Fund with their correct taxpayer
identification number and certain  certifications  required by the IRS or if the
IRS or a broker  notifies the Fund that the number  furnished by the shareholder
is  incorrect  or that the  shareholder  is subject to backup  withholding  as a
result of failure to report  interest or dividend  income.  However,  the Fund's
taxable  distributions may not be subject to backup  withholding if the Fund can
reasonably  estimate that at least 95% of its distributions for the year will be
exempt-interest  dividends.  The Fund may refuse to accept an  application  that
does not contain any required  taxpayer  identification  number or certification
that the number provided is correct.  If the backup  withholding  provisions are
applicable,  any  such  distributions  and  proceeds,  whether  taken in cash or
reinvested  in shares,  will be reduced by the amounts  required to be withheld.
Any amounts withheld may be credited against a shareholder's U.S. federal income
tax   liability.   Investors   should  consult  their  tax  advisers  about  the
applicability of the backup withholding provisions.
    
   
     Limitations imposed by the Code on regulated  investment companies like the
Fund  may  restrict  the  Fund's  ability  to enter  into  futures  and  options
transactions.  Certain options and futures  transactions  undertaken by the Fund
may cause the Fund to  recognize  gains or losses  from  marking to market  even
though its positions  have not been sold or terminated  and affect the character
as long-term or short-term and timing of some capital gains and losses  realized
by the Fund.  Also,  some of the  Fund's  losses on its  transactions  involving
options and futures contracts and/or offsetting or successor portfolio positions
may be deferred  rather than being taken into account  currently in  calculating
the Fund's taxable income or gain.  Certain of such  transactions may also cause

                                       47

<PAGE>

the Fund to dispose of  investments  sooner than would  otherwise have occurred.
These transactions may thereafter affect the amount, timing and character of the
Fund's  distributions  to  shareholders.  The Fund will take  into  account  the
special tax rules (including consideration of available elections) applicable to
options and futures  transactions  in order to seek to  minimize  any  potential
adverse tax consequences.
    
   
     The foregoing  discussion  relates solely to U.S. Federal income tax law as
applicable to U.S. persons (i.e.,  U.S.  citizens or residents and U.S. domestic
corporations,  partnerships,  trusts or estates)  subject to tax under such law.
The discussion does not address special tax rules  applicable to certain classes
of investors, such as insurance companies and financial institutions.  Dividends
(including exempt-interest dividends),  capital gain distributions and ownership
of or gains realized on the redemption  (including an exchange) of shares of the
Fund may also be subject to state and local taxes.  Shareholders  should consult
their own tax advisers as to the  Federal,  state or local tax  consequences  of
ownership  of shares of, and receipt of  distributions  from,  the Fund in their
particular circumstances.
    
   
     Non-U.S. investors not engaged in a U.S. trade or business with which their
Fund investment is effectively  connected will be subject to U.S. Federal income
tax treatment that is different from that described  above.  These investors may
be subject to nonresident  alien  withholding tax at the rate of 30% (or a lower
rate under an applicable tax treaty),  on amounts treated as ordinary  dividends
from the Fund and, unless an effective IRS Form W-8 or authorized substitute for
Form W-8 is on file, to 31% backup  withholding  on certain other  payments from
the Fund.  Non-U.S.  investors should consult their tax advisors  regarding such
treatment and the application of foreign taxes to an investment in the Fund.
    
   
     The Fund is not  subject to  Massachusetts  corporate  excise or  franchise
taxes.  Provided that the Fund qualifies as a regulated investment company under
the Code, it will also not be required to pay any Massachusetts income tax.
    
CALCULATION OF PERFORMANCE
   
     For the 30-day period ended April 30, 1996, the annualized yield on Class A
and Class B shares of the Fund was 4.96% and 4.49%,  respectively.  The  average
annual  total  return  of the  Class B  shares  of the Fund for the 1 and 5 year
periods  ended April 30, 1996 and since  inception on August 29, 1986 was 1.22%,
6.45% and 7.95%,  respectively and reflect payment of the applicable CDSC at the
end of the period.
    
   
     The  average  annual  total  return of Class A shares of the Fund for the 1
year  period  ended April 30,  1996 and since  inception  on January 3, 1992 was
2.13% and 5.48%, respectively and reflect payment of the maximum sales charge of

                                       48

<PAGE>

4.5%. The Fund's yield is computed by dividing net  investment  income per share
determined  for a 30-day period by the maximum  offering  price per share (which
includes the full sales charge) on the last day of the period,  according to the
following standard formula:
    
   
     The Fund's  yield is computed by dividing net  investment  income per share
determined  for a 30-day period by the maximum  offering  price per share (which
includes the full sales charge) on the last day of the period,  according to the
following standard formula:
    

Yield = 2 ([( a - b) + 1] 6 - 1)
              -----
               cd
   
Where:

a =  dividends and interest earned during the period.

b =  net expenses accrued during the period.

c =  the average  daily  number of fund shares  outstanding  during the period
     that would be entitled to receive dividends.

d =  the maximum  offering  price per share on the last day of the period (NAV
     where applicable).
    
   
     The Fund may  advertise  a  tax-equivalent  yield,  which  is  computed  by
dividing  that portion of the yield of the Fund which is tax-exempt by one minus
a stated income tax rate and adding the product to that portion,  if any, of the
yield of the Fund that is not  tax-exempt.  The tax  equivalent  yields  for the
Fund's  Class A and  Class B Shares  at the 36% tax rate for the  30-day  period
ended April 30, 1996, were 7.75% and 7.02%, respectively.
    
   
     The  Fund's  total  return  is  computed  by  finding  the  average  annual
compounded rate of return over the 1 year, 5 year and 10 year periods that would
equate the initial amount invested to the ending  redeemable  value according to
the following formula: 
    
     n _____
T = \ /ERV/P - 1

                                       49

<PAGE>

Where:

P   =  a hypothetical initial investment of $1,000.

T   =  average annual total return.

n   =  number of years.

ERV =  ending  redeemable  value of hypothetical  $1,000  investment made at the
       beginning of the 1 year, 5 year and life-of-fund periods.
   
     Because each share has its own sales charge and fee structure,  the classes
have  different  performance  results.  In the case of Class A shares or Class B
shares,  this  calculation  assumes the maximum  sales charge is included in the
initial  investment  or the  CDSC  applied  at  the  end  of  the  period.  This
calculation also assumes that all dividends and  distributions are reinvested at
net asset value on the reinvestment dates during the period.
    
   
     In addition to average annual total returns,  the Fund may quote unaveraged
or  cumulative  total  returns  reflecting  the  simple  change  in  value of an
investment  over a stated  period.  Cumulative  total returns may be quoted as a
percentage or as a dollar amount, and may be calculated for a single investment,
a series of investments,  and/or a series of redemptions,  over any time period.
Total returns may be quoted with or without  taking the Fund's 4.5% sales charge
on  Class  A  shares  or the 5%  CDSC  on  Class  B  shares  into  account.  The
"distribution  rate" is  determined  by  annualizing  the result of dividing the
declared  dividends of the Fund during the period stated by the maximum offering
price or net asset value at the end of the period.  Excluding  the Fund's  sales
charge  on Class A shares  and the  CDSC on Class B shares  from a total  return
calculation produces a higher total return figure.
    
   
     In the  case of a  tax-exempt  obligation  issued  without  original  issue
discount and having a current  market  discount,  the coupon rate of interest is
used in lieu of the  yield  to  maturity.  Where,  in the  case of a  tax-exempt
obligation  with  original  issue  discount,  the discount  based on the current
market  value  exceeds the  then-remaining  portion of original  issue  discount
(market  discount),  the yield to  maturity  is the  imputed  rate  based on the
original  issue  discount  calculation.  Where,  in  the  case  of a  tax-exempt
obligation  with  original  issue  discount,  the discount  based on the current
market value is less than the then-remaining  portion of original issue discount
(market premium), the yield to maturity is based on the market value.
    
   
     From time to time, in reports and promotional literature,  the Fund's yield
and total  return will be compared to indices of mutual  funds and bank  deposit
vehicles such as Lipper Analytical Services, Inc.'s "Lipper -- Fixed Income Fund

                                       50

<PAGE>

Performance  Analysis," a monthly  publication  which  tracks net assets,  total
return,  and yield on fixed income mutual funds in the United  States.  Ibottson
and Associates,  CDA  Weisenberger  and F.C. Towers are also used for comparison
purposes, as well the Russell and Wilshire Indices.
    
   
     Performance   rankings  and  ratings  reported   periodically  in  national
financial publications such as MONEY Magazine,  FORBES,  BUSINESS WEEK, THE WALL
STREET JOURNAL, MORNINGSTAR, and BARRON'S may also be utilized.
    
   
     The  performance  of the  Fund  is not  fixed  or  guaranteed.  Performance
quotations should not be considered to be  representations of performance of the
Fund for any period in the future.  The performance of the Fund is a function of
many factors including its earnings,  expenses and number of outstanding shares.
Fluctuating  market  conditions;  purchases,  sales and  maturities of portfolio
securities;  sales and redemptions of shares of beneficial interest; and changes
in  operating  expenses  are all examples of items that can increase or decrease
the Fund's performance.
    
BROKERAGE ALLOCATION
   
     Decisions  concerning the purchase and sale of portfolio securities and the
allocation  of  brokerage  commissions  are  made  by the  Adviser  pursuant  to
recommendations made by its investment committee, which consists of officers and
directors  of the Adviser and  affiliates,  and  officers  and  Trustees who are
interested persons of the Fund. Orders for purchases and sales of securities are
placed in a manner  which,  in the opinion of the  Adviser,  will offer the best
price and market for the  execution  of each such  transaction.  Purchases  from
underwriters  of portfolio  securities  may include a commission or  commissions
paid by the issuer  and  transactions  with  dealers  serving  as market  makers
reflect a "spread." Investments in debt securities are generally traded on a net
basis  through  dealers  acting for their own account as  principals  and not as
brokers; no brokerage commissions are payable on such transactions.
    
   
     The  Fund's  primary  policy  is to  execute  all  purchases  and  sales of
portfolio  instruments  at  the  most  favorable  prices  consistent  with  best
execution,  considering all of the costs of the transaction  including brokerage
commissions.  This policy  governs the  selection of brokers and dealers and the
market in which a transaction is executed. Consistent with the foregoing primary
policy,  the Rules of Fair  Practice of the National  Association  of Securities
Dealers, Inc. and such other policies as the Trustees may determine, the Adviser
may  consider  sales  of  shares  of the Fund as a factor  in the  selection  of
broker-dealers to execute the Fund's portfolio transactions.
    
   
     To the extent  consistent with the foregoing,  the Fund will be governed in
the  selection  of brokers and  dealers,  and in the  negotiation  of  brokerage
commission  rates and dealer  spreads,  by the  reliability  and  quality of the
services, including primarily the availability and value of research information

                                       51

<PAGE>

and to a lesser extent  statistical  assistance  furnished to the Adviser of the
Fund, and their value and expected  contribution to the performance of the Fund.
It is not  possible to place a dollar  value on  information  and services to be
received  from  brokers  and  dealers,  since  it is only  supplementary  to the
research  efforts of the  Adviser.  The receipt of research  information  is not
expected to reduce  significantly  the  expenses of the  Adviser.  The  research
information  and  statistical  assistance  furnished  by brokers and dealers may
benefit  the Life  Company  or  other  advisory  clients  of the  Adviser,  and,
conversely,  brokerage commissions and spreads paid by other advisory clients of
the  Adviser  may result in  research  information  and  statistical  assistance
beneficial to the Fund.  The Fund will make no commitment to allocate  portfolio
transactions  upon any  prescribed  basis.  While the Adviser  will be primarily
responsible for the allocation of the Fund's  brokerage  business,  the policies
and  practices  of the  Adviser  in this  regard  must be  consistent  with  the
foregoing  and will at all times be subject to review by the  Trustees.  For the
years  ended on  October  31,  1995,  1994,  and 1993,  the Fund paid  brokerage
commissions in the amount of $0, $10,051, and $0, respectively.
    
   
     As permitted by Section 28(e) of the  Securities  Exchange Act of 1934, the
Fund may pay to a broker which provides  brokerage and research  services to the
Fund an amount of disclosed commission in excess of the commission which another
broker would have  charged for  effecting  that  transaction.  This  practice is
subject  to a good  faith  determination  by the  Trustees  that  such  price is
reasonable  in  light  of the  services  provided  and to such  policies  as the
Trustees may adopt from time to time.  During the fiscal year ended  October 31,
1995,  the Fund did not pay  commissions  to  compensate  brokers  for  research
services  such as industry,  economic  and company  reviews and  evaluations  of
securities.
    
   
     The  Adviser's  indirect  parent,  the Life  Company,  is the indirect sole
shareholder of John Hancock Freedom Securities Corporation and its subsidiaries,
Tucker Anthony Incorporated,  John Hancock Distributors,  Inc.  ("Distributors")
and Sutro & Company, Inc., ("Sutro") (each an "Affiliated Broker").  Pursuant to
procedures  established by the Trustees and consistent  with the above policy of
obtaining best net results, the Fund may execute portfolio  transactions with or
through  Affiliated  Brokers.  During the years ended October 31, 1995, 1994 and
1993,  the Fund did not  execute  any  portfolio  transactions  with  Affiliated
Brokers.
    
   
     Any of the  Affiliated  Brokers  may act as broker for the Fund on exchange
transactions,  subject,  however,  to the  general  policy of the Fund set forth
above and the  procedures  adopted by the  Trustees  pursuant to the  Investment
Company  Act.  Commissions  paid to an  Affiliated  Broker  must be at  least as
favorable as those which the Trustees believe to be contemporaneously charged by
other brokers in  connection  with  comparable  transactions  involving  similar
securities  being  purchased or sold. A transaction  would not be placed with an
Affiliated Broker if the Fund would have to pay a commission rate less favorable
than the Affiliated Broker's contemporaneous charges for comparable transactions
for its other most favored, but unaffiliated,  customers except for accounts for
which the  Affiliated  Broker acts as a clearing  broker for  another  brokerage

                                       52

<PAGE>

firm, and any customers of the  Affiliated  Broker not comparable to the Fund as
determined  by a majority of the  Trustees  who are not  interested  persons (as
defined  in  the  Investment  Company  Act)  of the  Fund,  the  Adviser  or the
Affiliated Broker.  Because the Adviser, which is affiliated with the Affiliated
Brokers,  has, as an investment  adviser to the Fund,  the obligation to provide
investment management services,  which includes elements of research and related
investment  skills,  such  research  and related  skills will not be used by the
Affiliated Brokers as a basis for negotiating  commissions at a rate higher than
that determined in accordance with the above criteria.  The Fund will not effect
principal transactions with Affiliated Brokers.
    
TRANSFER AGENT SERVICES
   
     John Hancock Investor Services Corporation ("Investor Services"),  P.O. Box
9116,  Boston,  MA 02205-9116,  a wholly-owned  indirect  subsidiary of the Life
Company, is the transfer and dividend paying agent of the Fund. The Fund pays an
annual  fee of $19.00  per Class A  shareholder  account  and $21.50 per Class B
shareholder account,  plus certain  out-of-pocket  expenses.  These expenses are
aggregated  and charged to the Fund and  allocated to each class on the basis of
the relative net asset values.
    
CUSTODY OF PORTFOLIO
   
     Portfolio securities of the Fund are held pursuant to a custodian agreement
between the Fund and Investors  Bank & Trust Company,  89 South Street,  Boston,
Massachusetts  02110.  Under the  custodian  agreement,  Investors  Bank & Trust
Company performs custody, portfolio and fund accounting services.
    
   
INDEPENDENT ACCOUNTANTS

     The  independent  Accountants  of the Fund are Price  Waterhouse  LLP,  160
Federal Street,  Boston,  Massachusetts  02110.  Price Waterhouse LLP audits and
renders an opinion on the Fund's annual  financial  statements  and prepares the
Fund's annual Federal income tax return.
    














                                       53
<PAGE>

   
                                   APPENDIX A


Moody's describes its lower ratings for corporate bonds as follows:

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

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

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

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

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

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

Standard & Poor's describes its lower ratings for corporate bonds as follows:

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

Debt rated 'BB,' 'B,' 'CCC,' or 'CC' is regarded,  on balance,  as predominantly
speculative  with  respect to the  issuer's  capacity to pay  interest and repay
principal in accordance  with the terms of the  obligations.  'BB' indicates the
lowest degree of speculation and 'CC' the highest degree of  speculation.  While
such debt will likely have some quality and  protective  characteristics,  these
are  outweighed  by large  uncertainties  or major  risk  exposures  to  adverse
conditions.
    
                                      A-1
<PAGE>

   
Moody's describes its three highest ratings for commercial paper as follows:

Issuers rated P-1 (or related supporting  institutions) have a superior capacity
for repayment of short-term promissory obligations.  P-1 repayment capacity will
normally be  evidenced  by the  following  characteristics:  (1) leading  market
positions  in well-  established  industries;  (2) high rates of return on funds
employed; (3) conservative  capitalization  structures with moderate reliance on
debt and ample asset  protections;  (4) broad  margins in  earnings  coverage of
fixed  financial  charges  and  high  internal  cash  generation;  and (5)  well
established  access to a range of  financial  markets  and  assured  sources  of
alternate liquidity.

Issuers rated P-2 (or related  supporting  institutions)  have a strong capacity
for  repayment  of  short-term  promissory  obligations.  This will  normally be
evidenced  by many of the  characteristics  cited above but to a lesser  degree.
Earnings  trends and  coverage  ratios,  while  sound,  will be more  subject to
variation. Capitalization characteristics,  while still appropriate, may be more
affected by external conditions. Ample alternate liquidity is maintained.

Issuers rated P-3 (or supporting  institutions)  have an acceptable  ability for
repayment   of  senior   short-term   obligations.   The   effect  of   industry
characteristics and market  compositions may be more pronounced.  Variability in
earnings and profitability may result in changes in the level of debt protection
measurements  and may  require  relatively  high  financial  leverage.  Adequate
alternate liquidity is maintained.

Standard & Poor's describes its lower ratings for corporate bonds as follows:

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

BB, B, CCC, CC, C Debt rated 'BB',  'B',  'CCC',  'CC" and 'C' is  regarded,  on
balance,  as predominantly  speculative with respect to capacity to pay interest
and  repay  principal  in  accordance  with the  terms of the  obligation.  'BB'
indicates  the  lowest  degree  of  speculation  and 'C' the  highest  degree of
speculation.  While  such debt will  likely  have some  quality  and  protective
characteristics,  these are  outweighed  by large  uncertainties  or major  risk
exposures to adverse conditions.

BB Debt  rated  'BB' has less  near-term  vulnerability  to  default  than other
speculative issues. However, it faces major ongoing uncertainties or exposure to
adverse  business,  financial,  or  economic  conditions  which  could  lead  to
    
                                      A-2

<PAGE>

   
inadequate  capacity to meet timely  interest and principal  payments.  The 'BB'
rating  category  is also  used for debt  subordinated  to  senior  debt that is
assigned an actual or implied 'BBB-' rating.

B Debt rated 'B' has a greater  vulnerability  to default but  currently has the
capacity to meet interest payments and principal  repayments.  Adverse business,
financial or economic  conditions  will likely impair capacity or willingness to
pay interest and repay principal.  The 'B' rating category is also used for debt
subordinated  to senior debt that is assigned an actual or implied 'BB' or 'BB-'
rating.

CCC Debt rated 'CCC' has a currently identifiable  vulnerability to default, and
is dependent upon favorable business, financial, and economic conditions to meet
timely  payment of interest and repayment of principal.  In the event of adverse
business,  financial  or  economic  conditions,  it is not  likely  to have  the
capacity to pay interest and repay principal.  The 'CCC' rating category is also
used for debt  subordinated to senior debt that is assigned an actual or implied
'B' or 'B-' rating.

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

C The rating 'C' is typically  applied to debt subordinated to senior debt which
is assigned an actual or implied 'CCC-' debt rating.  The 'C' rating may be used
to cover a  situation  where a  bankruptcy  petition  has been  filed,  but debt
service payments are continued.

Standard & Poor's  describes its three highest  ratings for commercial  paper as
follows:

A-1.  This  designation  indicated  that the degree of safety  regarding  timely
payment is very strong.

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

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

Issuers rated P-2 (or related  supporting  institutions)  have a strong capacity
for  repayment  of  short-term  promissory  obligations.  This will  normally be
evidenced  by many of the  characteristics  cited above but to a lesser  degree.
Earnings  trends and  coverage  ratios,  while  sound,  will be more  subject to
variation. Capitalization characteristics,  while still appropriate, may be more
affected by external conditions. Ample alternate liquidity is maintained.

Issuers rated P-3 (or supporting  institutions)  have an acceptable  ability for
repayment   of  senior   short-term   obligations.   The   effect  of   industry
    
                                      A-3

<PAGE>

   
characteristics and market  compositions may be more pronounced.  Variability in
earnings and profitability may result in changes in the level of debt protection
measurements  and may  require  relatively  high  financial  leverage.  Adequate
alternate liquidity is maintained.
    























                                      A-4
<PAGE>


                                   APPENDIX B

                               EQUIVALENT YIELDS:
                          Tax Exempt vs. Taxable Yield

     The table below shows the effect of the tax status of municipal obligations
on the yield received by their holders under the regular federal income tax laws
that apply to 1996. It gives the approximate  yield a taxable security must earn
at various income brackets to produce after-tax yields.

<TABLE>
<CAPTION>
   
                         TAX-FREE YIELDS 1996 TAX TABLE

Single Return          Joint Return     Marginal                 Tax-Exempt Yield
- -------------          ------------      Income    ---------------------------------------------------
         (Taxable Income)                 Tax       4%     5%     6%      7%      8%     9%      10%
         ----------------               Bracket     
                                        -------     
<S>                           <C>          <C>      <C>     <C>   <C>     <C>     <C>     <C>    <C>
       $0-24,000           $0-40,100     15.0%     4.71%  5.88%  7.06%   8.24%   9.41%  10.59%  11.76%

  $24,001-58,150      $40,101-96,900     28.0%     5.56%  6.94%  8.33%   9.72%  11.11%  12.50%  13.89%

 $58,151-121,300     $96,901-147,700     31.0%     5.80%  7.25%  8.70%  10.14%  11.59%  13.04%  14.49%

$121,301-263,750    $147,701-263,750     36.0%     6.25%  7.81%  9.38%  10.94%  12.50%  14.06%  15.63%

   Over $263,750       Over $263,750     39.6%     6.62%  8.28%  9.93%  11.59%  13.25%  14.90%  16.56%

</TABLE>
    
   
     It is assumed  that an  investor  filing a single  return is not a "head of
household,"  a "married  individual  filing a separate  return," or a "surviving
spouse." The table does not take into account the effects of  reductions  in the
deductibility of itemized  deductions or the phaseout of personal exemptions for
taxpayers with adjusted gross incomes in excess of specified  amounts.  Further,
the table does not attempt to show any  alternative  minimum  tax  consequences,
which will depend on each  shareholder's  particular  tax situation and may vary
according to what portion,  if any, of the Fund's  exempt-interest  dividends is
attributable  to interest on certain  private  activity bonds for any particular
taxable  year. No assurance can be given that the Fund will achieve any specific
tax- exempt yield or that all of its income  distributions  will be  tax-exempt.
Distributions  attributable  to any taxable  income or capital gains realized by
the Fund will not be tax- exempt.
    
   
     The  information  set forth  above is as of the date of this  Statement  of
Additional  Information.  Subsequent tax law changes could result in prospective
or retroactive changes in the tax brackets, tax rates, and tax-equivalent yields
set forth above.
    
                                      B-1

<PAGE>

   
     This table is for  illustrative  purposes only and is not intended to imply
or guarantee  any  particular  yield from the Fund.  While it is expected that a
substantial   portion  of  the  interest   income   distributed  to  the  Fund's
shareholders  will  be  exempt  from  federal  income  taxes,  portions  of such
distributions from time to time may be subject to federal income taxes.
    




















                                      B-2

<PAGE>

                              FINANCIAL STATEMENTS



















                                      F-1
<PAGE>
                                     PART C.

                                OTHER INFORMATION

Item 24. Financial Statements and Exhibits

     (a) The financial  statements listed below are included in and incorporated
by  reference  into Part B of the  Registration  Statement  from the 1995 Annual
Report to  Shareholders  for John  Hancock  Tax-Exempt  Series Fund for the year
ended  August 31,  1995  (filed  electronically  on October  25,  1995 file nos.
811-5079 and 33-12947;  accession numbers  000950135-95-002209 and from the 1996
Semi-Annual  to  Shareholders  for the period  ended  February  29,  1996 (filed
electronically on May 7, 1996 file no. 811-5079 and 33-12947;  accession numbers
0001010521-96-000060 and the 1995 Annual Report to Shareholders for John Hancock
Managed   Tax-Exempt   Fund  for  the  year  ended   October   31,  1995  (filed
electronically  on January 3,, 1996 file nos.  811-3999 and  2-90305;  accession
numbers  000950135-96-000057  and from the 1996  Semi-Annual to Shareholders for
the period  ended  April 30,  1996  (filed  electronically  on July 1, 1996 file
811-3999 and 2-90305; accession numbers 0001010521-96-000188.


     John Hancock California Tax-Free Fund
     John Hancock New York Tax-Free Fund

     Statement of Assets and Liabilities as of August 31, 1995.  
     Statement of Operations from the year ended August 31, 1995.  
     Statement of Changes in Net Assets for each of the two years in the 
     period  ended  December  31.
     Financial Highlights for each of the periods indicated therein. 
     Notes to Financial Statements. 
     Schedule of Investments as of August 31, 1995.

     Statement of Assets and  Liabilities as of February 29, 1996.  
     Statement of  Operations  from the year ended  February  29,  1996.  
     Statement  of Changes  in Net  Assets  for each of the two years in the
     period ended February  29.  
     Financial  Highlights  for each of the periods  indicated therein.  
     Notes to Financial  Statements.  
     Schedule of Investments as of February 29, 1996.

     John Hancock Managed Tax-Exempt Fund

     Statement of Assets and Liabilities as of October 31, 1995. 
     Statement of Operations from the year ended October 31, 1995. 
     Statement of Changes in Net  Assets for each of the two years in the 
     period  ended  October  31.
     Financial Highlights for each of the periods indicated therein. 
     Notes to Financial Statements. 
     Schedule of Investments as of October 31, 1995.

                                      C-1

<PAGE>

     Statement of Assets and  Liabilities as of April 30, 1996.  
     Statement of Operations from the year ended April 30, 1996.
     Statement  of  Changes  in Net  Assets  for each of the two years in the
     period  ended  April 30.  
     Financial  Highlights  for each of the periods indicated therein.
     Notes to Financial Statements.
     Schedule of Investments as of April 30, 1996.

     (b) Exhibits:

     The  exhibits to this  Registration  Statement  are listed in the  Exhibits
Index hereto and are incorporated herein by reference.

Item 25. Persons Controlled by or under Common Control with Registrant

     No person is directly or indirectly  controlled by or under common  control
with Registrant.


















                                      C-2
<PAGE>

Item 26. Number of Holders of Securities

     As of June 30,  1996 the number of record  holders of shares of  Registrant
was as follows:

        Title of Class                              Number of Record Holders
        --------------                              ------------------------

(Shares of Beneficial Interest,
without par value)

John Hancock Tax-Exempt Series Fund-
   Massachusetts Tax-Free                                   2,280
   New York Tax-Free                                        2,454

Managed Tax-Exempt Fund - Class A                           1,235
Managed Tax-Exempt Fund - Class B                           4,136

Item 27. Indemnification

     (a) Under Registrant's  Declaration of Trust.  Sections 4.1, 4.2 and 4.3 of
Article VI of the Registrant's Amended and Restated Declaration of Trust provide
for  indemnification  of the  Registrant's  Trustees and Officers  under certain
circumstances.  A copy of the Registrant's  Amended and Restated  Declaration of
Trust is attached as Exhibit 1 to this  Post-Effective  Amendment  No. 10 to the
Registration Statement of the Registrant.

     (b) Under the Distribution Agreement.  Under Section 12 of the Distribution
Agreement,  John  Hancock  Funds,  Inc.  ("John  Hancock  Funds" ) has agreed to
indemnify the  Registrant  and its Trustees,  officers and  controlling  persons
against claims arising out of certain acts and statements of John Hancock Funds.

     Section 9(a) of the By-Laws of the Insurance Company  provides,  in effect,
that the Insurance Company will,  subject to limitations of law,  indemnify each
present  and former  director,  officer  and  employee  of the of the  Insurance
Company who serves as a Trustee or officer of the Registrant at the direction or
request of the Insurance  Company  against  litigation  expenses and liabilities
incurred while acting as such, except that such  indemnification  does not cover
any expense or liability incurred or imposed in connection with any matter as to
which such person shall be finally  adjudicated  not to have acted in good faith
in the  reasonable  belief  that his  action  was in the best  interests  of the
Insurance  Company.  In  addition,  no such  person will be  indemnified  by the
Insurance  Company in respect of any liability or expense incurred in connection
with any matter settled without final adjudication  unless such settlement shall
have been approved as in the best  interests of the Insurance  Company either by
vote of the Board of  Directors at a meeting  composed of directors  who have no
interest  in the  outcome of such  vote,  or by vote of the  policyholders.  The
Insurance  Company may pay expenses  incurred in defending an action or claim in
advance of its final disposition, but only upon receipt of an undertaking by the
person  indemnified  to repay  such  payment  if he should be  determined  to be
entitled to indemnification.

                                      C-3

<PAGE>

     Article IX of the respective  By-Laws of John Hancock Funds and the Adviser
provide as follows:

"Section  9.01.  Indemnity:  Any person made or threatened to be made a party to
any action,  suit or proceeding,  whether  civil,  criminal,  administrative  or
investigative,  by reason  of the fact  that he is or was at any time  since the
inception of the  Corporation a serving at the request of the  Corporation  as a
director, officer, employee or agent of another corporation,  partnership, joint
venture,  trust or other  enterprise,  shall be indemnified  by the  Corporation
against expenses (including attorney's fees), judgments,  fines and amounts paid
in settlement  actually and reasonably  incurred by him in connection  with such
action,  suit or  proceeding if he acted in good faith and the liability was not
incurred  by reason of gross  negligence  or  reckless  disregard  of the duties
involved in the conduct of his office, and expenses in connection  therewith may
be advanced by the Corporation, all to the full extent authorized by the law."

"Section 9.02. Not Exclusive;  Survival of Rights: The indemnification  provided
by Section 9.01 shall not be deemed  exclusive of any other right to which those
indemnified may be entitled, and shall continue as to a person who has ceased to
be a director,  officer, employee or agent and shall inure to the benefit of the
heirs, executors and administrators of such as person."

Insofar as indemnification for liabilities under the Securities Act of 1933 (the
"Act")  may be  permitted  to  Trustees,  officers  and  controlling  persons of
Registrant  pursuant  to the  Registrant's  Amended  and  Restated  Articles  of
Incorporation,  Article  10.1  of the  Registrant's  By-Laws,  The  underwriting
Agreement, the By-Laws of Distributors, the Adviser, or the Insurance Company or
otherwise, Registrant has been advised that in the opinion of the Securities and
Exchange  Commission such  indemnification is against policy as expressed in the
Act  and  is,  therefore,   unenforceable.   In  the  event  that  a  claim  for
indemnification  against  such  liabilities  (other  than  the  payment  by  the
Registrant  in the  successful  defense of any action,  suit or  proceeding)  is
asserted by such Trustee,  officer or controlling  person in connection with the
securities  being  registered,  Registrant  will,  unless in the  opinion of its
counsel the matter has been settled by controlling precedent,  submit to a court
of  appropriate  jurisdiction  the  question  whether  indemnification  by it is
against  public policy as expressed in the Act and will be governed by the final
adjudication of such issue.

Item 28. Business and Other Connections of Investment Advisers

     For information as to the business, profession, vocation or employment of a
substantial  nature of each of the  officers  and  Directors  of the  Investment
Adviser,  reference is made to Forms ADV  (801-8124)  filed under the Investment
Advisers Act of 1940, herein incorporated by reference.

Item 29. Principal Underwriters

     The Registrant's sole principal  underwriter is JH Funds,  Inc., which also
     acts as principal underwriter for the following investment companies:  John
     Hancock  Institutional Series Trust, John Hancock Sovereign Bond Fund, John
     Hancock Sovereign Investors Fund, Inc., John Hancock Special Equities Fund,

                                      C-4

<PAGE>

     John Hancock  Strategic Series,  John Hancock  Tax-Exempt Series Fund, John
     Hancock Technology Series, Inc., John Hancock Limited-Term Government Fund,
     John Hancock World Fund, Freedom Investment Trust, Freedom Investment Trust
     II,  Freedom  Investment  Trust III,  John Hancock Bond Fund,  John Hancock
     California  Tax-Free  Income Fund,  John Hancock Cash Reserve,  Inc.,  John
     Hancock  Current  Interest,  John Hancock  Investment  Trust,  John Hancock
     Series, Inc. and John Hancock Tax-Free Bond Trust.

     (b) The following  table lists,  for each director and officer of JH Funds,
     Inc., the information indicated.
<TABLE>
<CAPTION>

       Name and Principal                Positions and Offices               Positions and Offices
        Business Address                    with Underwriter                    with Registrant
        ----------------                    ----------------                    ---------------
<S>                                               <C>                                <C>
Edward J. Boudreau, Jr.            Director, Chairman, President and      Trustee, Chairman and Chief
101 Huntington Avenue                   Chief Executive Officer                Executive Officer
Boston, Massachusetts

Robert H. Watts                         Director, Executive Vice                      None
John Hancock Place                   President and Chief Compliance
P.O. Box 111                                    Officer
Boston, Massachusetts

Robert G. Freedman                              Director                       Chairman and Chief
101 Huntington Avenue                                                          Investment Officer
Boston, Massachusetts

Stephen M. Blair                        Executive Vice President                      None
101 Huntington Avenue
Boston, Massachusetts

James W. McLaughlin                      Senior Vice President                        None
101 Huntington Avenue                             and
Boston, Massachusetts                   Chief Financial Officer

David A. King                                   Director                              None
101 Huntington Avenue
Boston, Massachusetts

James B. Little                          Senior Vice President             Senior Vice President and
101 Huntington Avenue                                                       Chief Financial Officer
Boston, Massachusetts


                                      C-5
<PAGE>

       Name and Principal                Positions and Offices               Positions and Offices
        Business Address                    with Underwriter                    with Registrant
        ----------------                    ----------------                    ---------------

William S. Nichols                       Senior Vice President                        None
101 Huntington Avenue
Boston, Massachusetts

John A. Morin                        Vice President and Secretary              Vice President
101 Huntington Avenue
Boston, Massachusetts

Susan S. Newton                             Vice President                     Vice President
101 Huntington Avenue                                                           and Secretary
Boston, Massachusetts

Christopher M. Meyer                   Second Vice President and                    None
101 Huntington Avenue                          Treasurer
Boston, Massachusetts

Stephen L. Brown                               Director                             None
John Hancock Place
P.O. Box 111
Boston, Massachusetts

Thomas E. Moloney                              Director                             None
John Hancock Place
P.O. Box 111
Boston, Massachusetts

Jeanne M. Livermore                            Director                             None
John Hancock Place
P.O. Box 111
Boston, Massachusetts

Richard S. Scipione                            Director                            Trustee
John Hancock Place
P.O. Box 111
Boston, Massachusetts

John Goldsmith                                 Director                             None
John Hancock Place
P.O. Box 111
Boston, Massachusetts

                                      C-6

<PAGE>

Richard O. Hansen                              Director                             None
John Hancock Place
P.O. Box 111
Boston, Massachusetts

John M. DeCiccio                               Director                              None
John Hancock Place
P.O. Box 111
Boston, Massachusetts

Foster  L. Aborn                               Director                              None
John Hancock Place
P.O. Box 111
Boston, Massachusetts

David F. D'Alessandro                          Director                              None
John Hancock Place
P.O. Box 111
Boston, Massachusetts

William C. Fletcher                            Director                              None
53 State Street
Boston, Massachusetts

James V. Bowhers                       Executive Vice President                      None
101 Huntington avenue
Boston, Massachusetts

Anthony P. Petrucci                      Senior Vice President                       None
101 Huntington Avenue
Boston, Massachusetts

Charles H. Womack                        Senior Vice President                       None
6501 Americas Parkway
Suite 950
Albuquerque, New Mexico

Keith Harstein                              Vice President                           None
101 Huntington Avenue
Boston, Massachusetts

Griselda Lyman                              Vice President                           None
101 Huntington Avenue
Boston, Massachusetts
</TABLE>

     (c) None.


                                      C-7

<PAGE>

Item 30. Location of Accounts and Records

Registrant  maintains  the records  required to be  maintained by it under Rules
31a-1 (a),  31a-a(b),  and 31a-2(a) under the Investment  Company Act of 1940 as
its principal executive offices at 101 Huntington Avenue,  Boston  Massachusetts
02199-7603.   Certain  records,   including  records  relating  to  Registrant's
shareholders  and the physical  possession of its securities,  may be maintained
pursuant to Rule 31a-3 at the main  office of  Registrant's  Transfer  Agent and
Custodian.

Item 31. Management Services

     Not applicable.

Item 32. Undertakings

     (a) Not applicable.

     (b) Not applicable

     (c) The  Registrant on behalf of each of its each of its series  undertakes
to furnish  each person to whom a prospectus  is  delivered  with a copy of such
series' annual report to shareholders, upon request and without charge.


















                                      C-8

<PAGE>

                                   SIGNATURES

     Pursuant  to  the  requirements  of the  Securities  Act of  1933  and  the
Investment Company Act of 1940, the registrant has duly caused this registration
statement  to  be  signed  on  its  behalf  by  the  undersigned,  thereto  duly
authorized,  in the City of Boston, and the Commonwealth of Massachusetts on the
12th day of July, 1996.

                                         JOHN HANCOCK TAX EXEMPT SERIES FUND

                                          By: /s/ Edward J. Boudreau, Jr.
                                              ---------------------------
                                              Edward J. Boudreau, Jr.*
                                              Chairman

     Pursuant  to  the   requirements   of  the  Securities  Act  of  1933,  the
Registration  has been signed below by the following  persons in the  capacities
and on the dates indicated.
<TABLE>
<CAPTION>

       Signature                                  Title                             Date
       ---------                                  -----                             ----
<S>                                     <C>                                     <C>

- ------------------------                Chairman
Edward J. Boudreau, Jr.*                (Principal Executive Officer)

/s/James B. Little                      
- ------------------------                Senior Vice President and Chief  
James B. Little                         Financial Officer (Principal            July 12, 1996
                                        Financial and Accounting Officer)
                                        
  
- ------------------------                Trustee
Dennis S. Aronowitz*

- ------------------------                Trustee
Richard P. Chapman, Jr.*

- ------------------------                Trustee
William J. Cosgrove*

- ------------------------                Trustee
Douglas M. Costle*

- ------------------------                Trustee
Leland O. Erdahl*

- ------------------------                Trustee
Richard A. Farrell*

- ------------------------                Trustee
Gail D. Fosler*

- ------------------------                Trustee
William F. Glavin*

- ------------------------                Trustee
Anne C. Hodsdon*


                                      C-9

<PAGE>

- ------------------------                Trustee
John A. Moore

- ------------------------                Trustee
Patti McGill Peterson*

- ------------------------                Trustee
John W. Pratt*

- ------------------------                Trustee
Richard S. Scipione*

- ------------------------                Trustee
Edward J. Spellman*

*By:  /s/Susan S. Newton                                                        July 12, 1996
      ------------------
      Susan S. Newton
      Attorney-in-Fact under
      Powers of Attorney dated
      May 21, 1996, filed herewith
</TABLE>
















                                      C-10
<PAGE>


                                POWER OF ATTORNEY

     The  undersigned  Trustee  of  each  of the  above  listed  Trusts,  each a
Massachusetts  business  trust,  does hereby  severally  constitute  and appoint
EDWARD J. BOUDREAU,  JR., SUSAN S. NEWTON,  AND JAMES B. LITTLE, and each acting
singly, to be my true, sufficient and lawful attorneys,  with full power to each
of them, and each acting singly,  to sign for me, in my name and in the capacity
indicated below,  any  Registration  Statement on Form N-1A and any Registration
Statement on Form N-14 to be filed by the Trust under the Investment Company Act
of 1940, as amended (the "1940 Act"),  and under the  Securities Act of 1933, as
amended  (the  "1933  Act"),  and any and all  amendments  to said  Registration
Statements,  with  respect  to the  offering  of  shares  and any and all  other
documents and papers relating thereto, and generally to do all such things in my
name and on my behalf in the  capacity  indicated  to enable the Trust to comply
with the 1940 Act and the 1933 Act, and all  requirements  of the Securities and
Exchange Commission thereunder,  hereby ratifying and confirming my signature as
it may be  signed  by said  attorneys  or each of them to any such  Registration
Statements and any and all amendments thereto.

     IN WITNESS  WHEREOF,  I have hereunder set my hand on this Instrument as of
the 21st day of May, 1996.


/s/Dennis S. Aronowitz                           /s/William F. Glavin
- -----------------------------                    ------------------------------
Dennis S. Aronowitz                              William F. Glavin


/s/Edward J. Boudreau, Jr.                       /s/ Anne C. Hodsdon
- -----------------------------                    ------------------------------
Edward J. Boudreau, Jr.                          Anne C. Hodsdon


/s/Richard P. Champman, Jr.                      /s/Patti McGill Peterson
- -----------------------------                    ------------------------------
Richard P. Chapman, Jr.                          Patti McGill Peterson


/s/William J. Cosgrove
- -----------------------------                    ------------------------------
William J. Cosgrove                              John A. Moore


/s/Douglas M. Costle                             /s/John W. Pratt
- -----------------------------                    ------------------------------
Douglas M. Costle                                John W. Pratt


/s/Leland O. Erdahl                              /s/Richard S. Scipione
- -----------------------------                    ------------------------------
Leland O. Erdahl                                 Richard S. Scipione


/s/Richard A. Farrell                            /s/Edward J. Spellman
- -----------------------------                    ------------------------------
Richard A. Farrell                               Edward J. Spellman


/s/Gail D. Fosler
- -----------------------------
Gail D. Fosler

<PAGE>


                                  EXHIBIT INDEX

Exhibit No.                               Description

   99.B1         Declaration of Trust of Registrant dated March 24, 1987.*

  99.B1.1        Amendment to Declaration of Trust dated March 24, 1987*

  99.B1.2        Amendment to Declaration of Trust Termination of Series dated 
                 September 15, 1995.*

   99.B2         By-Laws as adopted on March 24, 1987.*

   99.B3         None.

   99.B4         Specimen share certificate for John Hancock Tax-Exempt Series 
                 Fund, New York Portfolio.*
                 .
  99.B4.1        Specimen share certificate for John Hancock Tax-Exempt Series 
                 Fund, Massachusetts Portfolio.*

   99.B5         Investment Management Contract between the Registrant and John 
                 Hancock Advisers, Inc. dated May 5, 1987 and Amendment dated 
                 December 19, 1989.*

   99.B6         Distribution Agreement with John Hancock Broker Distribution 
                 Services, Inc. dated August 1, 1991.*

  99.B6.1        Form of Soliciting Dealer Agreement between John Hancock Broker
                 Distribution Services, Inc. and Selected Dealers.*

   99.B7         None.

   99.B8         Master Custodian Agreement with Registrant and Investors Bank 
                 and Trust Company.*

   99.B9         Transfer Agency and Service Agreement between Registrant and  
                 John Hancock Fund Services, Inc. dated January 1, 1991.*

   99.B10        None

   99.B11        Auditors Consent+

   99.B12        None

   99.B13        Subscription Agreement between Registrant and John Hancock 
                 Advisers, Inc.*

<PAGE>

   99.B14        None

   99.B15        Amended and Restated Distribution Plan for Class A shares 
                 between John Hancock Tax-Exempt Series Fund and John Hancock
                 Funds, Inc.*

   99.B16        Working papers showing yield calculation for yield and total
                 return.*

     27.1        Tax-Exempt Series-MA-Annual+
     27.2        Tax-Exempt Series-NY-Annual+
     27.3        Tax-Exempt Series-MA-Semi+
     27.4        Tax-Exempt Series-NY-Semi+
     27.5        Managed Tax-Exempt Class A Annual+
     27.6        Managed Tax-Exempt Class B Annual+
     27.7        Managed Tax-Exempt Class A Semi+
     27.8        Managed Tax-Exempt Class B Semi+

*    Previously filed  electronically  with  post-effective  amendment number 10
     (file nos.  811-5079 and 33-12947) on December 25, 1995,  accession  number
     0000950156-95-000881.

+    Filed herewith.



                       CONSENT OF INDEPENDENT ACCOUNTANTS

We hereby  consent to the  incorporation  by  reference  in the  Prospectus  and
Statements of Additional  Information  constituting parts of this Post Effective
Amendment No. 11 to the Registration  Statement on Form N-1A (the  "Registration
Statement")  of our  reports  dated  October  17, 1995 and  December  18,  1995,
relating to the financial  statements and financial  highlights appearing in the
August 31, 1995 and October 31, 1995 Annual Reports to  Shareholders of the John
Hancock Tax-Exempt Series Fund (Massachusetts  Portfolio and New York Portfolio)
and  John  Hancock  Managed  Tax-Exempt  Fund,  respectively,   which  financial
statements and financial  highlights are also incorporated by reference into the
Registration  statement.  We also  consent  to the  references  to us under  the
headings "Independent  Accountants" in such Statements of Additional Information
and under the heading "Financial Highlights" in such Prospectus.



/s/ PRICE WATERHOUSE LLP
Boston, Massachusetts
July 11, 1996


<TABLE> <S> <C>


<ARTICLE> 6
<SERIES>
   <NUMBER> 021
   <NAME> JOHN HANCOCK MASSACHUSETTS TAX-FREE INCOME FUND
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          AUG-31-1995
<PERIOD-START>                             SEP-01-1994
<PERIOD-END>                               AUG-31-1995
<INVESTMENTS-AT-COST>                       50,866,573
<INVESTMENTS-AT-VALUE>                      52,827,111
<RECEIVABLES>                                  835,910
<ASSETS-OTHER>                                 815,155
<OTHER-ITEMS-ASSETS>                         1,960,538
<TOTAL-ASSETS>                              54,478,176
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                       62,481
<TOTAL-LIABILITIES>                             62,481
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                    53,147,400
<SHARES-COMMON-STOCK>                        4,683,213
<SHARES-COMMON-PRIOR>                        4,627,583
<ACCUMULATED-NII-CURRENT>                        1,994
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                      (694,237)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                     1,960,538
<NET-ASSETS>                                54,415,695
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                            3,386,143
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                 372,249
<NET-INVESTMENT-INCOME>                      3,013,894
<REALIZED-GAINS-CURRENT>                     (434,124)
<APPREC-INCREASE-CURRENT>                    1,302,047
<NET-CHANGE-FROM-OPS>                        3,881,817
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                    3,013,894
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                        595,309
<NUMBER-OF-SHARES-REDEEMED>                    836,966
<SHARES-REINVESTED>                            186,027
<NET-CHANGE-IN-ASSETS>                         293,258
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                    (258,119)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                          265,892
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                609,033
<AVERAGE-NET-ASSETS>                        53,178,398
<PER-SHARE-NAV-BEGIN>                            11.56
<PER-SHARE-NII>                                   0.65
<PER-SHARE-GAIN-APPREC>                           0.20
<PER-SHARE-DIVIDEND>                              0.65
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              11.76
<EXPENSE-RATIO>                                   0.70
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>


<ARTICLE> 6
<SERIES>
   <NUMBER> 031
   <NAME> JOHN HANCOCK NEW YORK TAX-FREE INCOME FUND
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          AUG-31-1995
<PERIOD-START>                             SEP-01-1994
<PERIOD-END>                               AUG-31-1995
<INVESTMENTS-AT-COST>                       54,187,229
<INVESTMENTS-AT-VALUE>                      56,235,237
<RECEIVABLES>                                2,501,217
<ASSETS-OTHER>                                     660
<OTHER-ITEMS-ASSETS>                         2,047,348
<TOTAL-ASSETS>                              58,736,454
<PAYABLE-FOR-SECURITIES>                     2,921,276
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                       62,211
<TOTAL-LIABILITIES>                          2,983,487
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                    54,062,322
<SHARES-COMMON-STOCK>                        4,694,309
<SHARES-COMMON-PRIOR>                        4,749,271
<ACCUMULATED-NII-CURRENT>                        8,092
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                      (364,795)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                     2,047,348
<NET-ASSETS>                                55,752,967
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                            3,447,241
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                 378,583
<NET-INVESTMENT-INCOME>                      3,068,658
<REALIZED-GAINS-CURRENT>                     (238,444)
<APPREC-INCREASE-CURRENT>                      869,661
<NET-CHANGE-FROM-OPS>                        3,699,875
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                    3,068,658
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                        628,844
<NUMBER-OF-SHARES-REDEEMED>                    889,508
<SHARES-REINVESTED>                            205,702
<NET-CHANGE-IN-ASSETS>                          62,669
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                    (118,259)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                          270,417
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                624,415
<AVERAGE-NET-ASSETS>                        54,083,347
<PER-SHARE-NAV-BEGIN>                            11.73
<PER-SHARE-NII>                                   0.65
<PER-SHARE-GAIN-APPREC>                           0.15
<PER-SHARE-DIVIDEND>                              0.65
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              11.88
<EXPENSE-RATIO>                                   0.70
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>


<ARTICLE> 6
<SERIES>
   <NUMBER> 021
   <NAME> JOHN HANCOCK MASSACHUSETTS TAX-FREE INCOME FUND
       
<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          AUG-31-1996
<PERIOD-START>                             SEP-01-1995
<PERIOD-END>                               FEB-29-1996
<INVESTMENTS-AT-COST>                       54,368,139
<INVESTMENTS-AT-VALUE>                      57,161,141
<RECEIVABLES>                                  946,572
<ASSETS-OTHER>                                   1,776
<OTHER-ITEMS-ASSETS>                         2,793,002
<TOTAL-ASSETS>                              58,109,489
<PAYABLE-FOR-SECURITIES>                       960,558
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                      296,510
<TOTAL-LIABILITIES>                          1,257,068
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                    54,482,461
<SHARES-COMMON-STOCK>                        4,740,016
<SHARES-COMMON-PRIOR>                        4,627,583
<ACCUMULATED-NII-CURRENT>                        1,994
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                      (425,036)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                     2,793,002
<NET-ASSETS>                                56,852,421
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                            1,725,964
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                 197,045
<NET-INVESTMENT-INCOME>                      1,528,919
<REALIZED-GAINS-CURRENT>                       269,201
<APPREC-INCREASE-CURRENT>                      832,464
<NET-CHANGE-FROM-OPS>                        2,630,584
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                    1,528,919
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                        353,001
<NUMBER-OF-SHARES-REDEEMED>                    326,333
<SHARES-REINVESTED>                             85,765
<NET-CHANGE-IN-ASSETS>                       2,436,726
<ACCUMULATED-NII-PRIOR>                          1,994
<ACCUMULATED-GAINS-PRIOR>                    (694,237)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                          140,605
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                323,734
<AVERAGE-NET-ASSETS>                        56,551,114
<PER-SHARE-NAV-BEGIN>                            11.76
<PER-SHARE-NII>                                   0.32
<PER-SHARE-GAIN-APPREC>                           0.23
<PER-SHARE-DIVIDEND>                              0.32
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              11.99
<EXPENSE-RATIO>                                   0.70
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>


<ARTICLE> 6
<SERIES>
   <NUMBER> 031
   <NAME> JOHN HANCOCK NEW YORK TAX-FREE INCOME FUND
       
<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          AUG-31-1996
<PERIOD-START>                             SEP-01-1995
<PERIOD-END>                               FEB-29-1996
<INVESTMENTS-AT-COST>                       53,802,889
<INVESTMENTS-AT-VALUE>                      57,023,310
<RECEIVABLES>                                  930,459
<ASSETS-OTHER>                                  69,286
<OTHER-ITEMS-ASSETS>                         3,152,939
<TOTAL-ASSETS>                              57,955,573
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                      185,796
<TOTAL-LIABILITIES>                            185,796
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                    54,662,099
<SHARES-COMMON-STOCK>                        4,743,948
<SHARES-COMMON-PRIOR>                        4,694,309
<ACCUMULATED-NII-CURRENT>                        8,092
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                       (53,353)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                     3,152,939
<NET-ASSETS>                                57,769,777
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                            1,758,956
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                 199,077
<NET-INVESTMENT-INCOME>                      1,559,879
<REALIZED-GAINS-CURRENT>                       311,442
<APPREC-INCREASE-CURRENT>                    1,105,591
<NET-CHANGE-FROM-OPS>                        2,976,912
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                    1,559,879
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                        284,549
<NUMBER-OF-SHARES-REDEEMED>                    328,145
<SHARES-REINVESTED>                             93,235
<NET-CHANGE-IN-ASSETS>                       2,016,810
<ACCUMULATED-NII-PRIOR>                          8,092
<ACCUMULATED-GAINS-PRIOR>                    (364,795)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                          142,189
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                321,044
<AVERAGE-NET-ASSETS>                        57,188,175
<PER-SHARE-NAV-BEGIN>                            11.88
<PER-SHARE-NII>                                   0.33
<PER-SHARE-GAIN-APPREC>                           0.30
<PER-SHARE-DIVIDEND>                              0.33
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              12.18
<EXPENSE-RATIO>                                   0.70
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>


<ARTICLE> 6
<SERIES>
   <NUMBER> 071
   <NAME> JOHN HANCOCK MANAGED TAX-EXEMPT FUND - CLASS A
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          OCT-31-1995
<PERIOD-START>                             NOV-01-1994
<PERIOD-END>                               OCT-31-1995
<INVESTMENTS-AT-COST>                      207,148,165
<INVESTMENTS-AT-VALUE>                     219,868,090
<RECEIVABLES>                               11,143,388
<ASSETS-OTHER>                                  35,510
<OTHER-ITEMS-ASSETS>                        12,719,925
<TOTAL-ASSETS>                             231,046,988
<PAYABLE-FOR-SECURITIES>                    10,315,544
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                      345,456
<TOTAL-LIABILITIES>                         10,661,000
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                   206,140,211
<SHARES-COMMON-STOCK>                        3,665,817
<SHARES-COMMON-PRIOR>                        1,942,791
<ACCUMULATED-NII-CURRENT>                       70,529
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                      1,455,323
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                    12,719,925
<NET-ASSETS>                               220,385,988
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                           15,060,119
<OTHER-INCOME>                                       0
<EXPENSES-NET>                               3,687,237
<NET-INVESTMENT-INCOME>                     11,372,882
<REALIZED-GAINS-CURRENT>                     2,418,782
<APPREC-INCREASE-CURRENT>                   13,159,135
<NET-CHANGE-FROM-OPS>                       26,950,799
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                    1,545,018
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                      2,334,618
<NUMBER-OF-SHARES-REDEEMED>                    695,912
<SHARES-REINVESTED>                             84,320
<NET-CHANGE-IN-ASSETS>                    (17,648,139)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                    (892,930)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                        1,360,930
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                              3,735,219
<AVERAGE-NET-ASSETS>                        27,792,950
<PER-SHARE-NAV-BEGIN>                            10.79
<PER-SHARE-NII>                                   0.63
<PER-SHARE-GAIN-APPREC>                           0.77
<PER-SHARE-DIVIDEND>                              0.63
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              11.56
<EXPENSE-RATIO>                                   1.06
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>


<ARTICLE> 6
<SERIES>
   <NUMBER> 072
   <NAME> JOHN HANCOCK MANAGED TAX-EXEMPT FUND - CLASS B
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          OCT-31-1995
<PERIOD-START>                             NOV-01-1994
<PERIOD-END>                               OCT-31-1995
<INVESTMENTS-AT-COST>                      207,148,165
<INVESTMENTS-AT-VALUE>                     219,868,090
<RECEIVABLES>                               11,143,388
<ASSETS-OTHER>                                  35,510
<OTHER-ITEMS-ASSETS>                        12,719,925
<TOTAL-ASSETS>                             231,046,988
<PAYABLE-FOR-SECURITIES>                    10,315,544
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                      345,456
<TOTAL-LIABILITIES>                         10,661,000
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                   206,140,211
<SHARES-COMMON-STOCK>                       15,391,245
<SHARES-COMMON-PRIOR>                       20,112,970
<ACCUMULATED-NII-CURRENT>                       70,529
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                      1,455,323
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                    12,719,925
<NET-ASSETS>                               220,385,988
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                           15,060,119
<OTHER-INCOME>                                       0
<EXPENSES-NET>                               3,687,237
<NET-INVESTMENT-INCOME>                     11,372,882
<REALIZED-GAINS-CURRENT>                     2,418,782
<APPREC-INCREASE-CURRENT>                   13,159,135
<NET-CHANGE-FROM-OPS>                       26,950,799
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                    9,827,864
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                      1,012,904
<NUMBER-OF-SHARES-REDEEMED>                  6,179,061
<SHARES-REINVESTED>                            444,432
<NET-CHANGE-IN-ASSETS>                    (17,648,139)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                    (892,930)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                        1,360,930
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                              3,735,219
<AVERAGE-NET-ASSETS>                       199,028,645
<PER-SHARE-NAV-BEGIN>                            10.79
<PER-SHARE-NII>                                   0.55
<PER-SHARE-GAIN-APPREC>                           0.78
<PER-SHARE-DIVIDEND>                              0.55
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              11.57
<EXPENSE-RATIO>                                   1.73
<AVG-DEBT-OUTSTANDING>                               0
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</TABLE>

<TABLE> <S> <C>


<ARTICLE> 6
<SERIES>
   <NUMBER> 071
   <NAME> JOHN HANCOCK MANAGED TAX-EXEMPT FUND, CLASS A
       
<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          OCT-31-1996
<PERIOD-START>                             NOV-01-1995
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<EXPENSE-RATIO>                                   1.04
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</TABLE>

<TABLE> <S> <C>


<ARTICLE> 6
<SERIES>
   <NUMBER> 072
   <NAME> JOHN HANCOCK MANAGED TAX-EXEMPT FUND, CLASS B
       
<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          OCT-31-1996
<PERIOD-START>                             NOV-01-1995
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<EXPENSE-RATIO>                                   1.72
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</TABLE>


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