HANCOCK JOHN TAX FREE BOND FUND
485BPOS, 1996-12-23
Previous: WEETAMOE BANCORP, 8-K, 1996-12-23
Next: BLACKHAWK BANCORP INC, SC 13D, 1996-12-23



                                                       REGISTRATION NO. 33-32246
                                                       REGISTRATION NO. 811-5968

                       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. 12    [X]
                                     AND/OR
                          REGISTRATION STATEMENT UNDER      [X]
                       THE INVESTMENT COMPANY ACT OF 1940
                                AMENDMENT NO. 16
                           (check appropriate boxes)
                           -------------------------
                        JOHN HANCOCK TAX-FREE BOND TRUST
               (Exact Name of Registrant as Specified in Charter)
                             101 HUNTINGTON AVENUE
                        BOSTON, MASSACHUSETTS 02199-7603
                    (Address of Principal Executive Offices)
               REGISTRANT'S TELEPHONE NUMBER, INCLUDING AREA CODE
                                 (617) 375-1700
                                 --------------
                                 Susan S. Newton
                          Vice President and Secretary
                          JOHN HANCOCK ADVISERS, INC.
                             101 HUNTINGTON AVENUE
                        BOSTON, MASSACHUSETTS 02199-7603
                    (Name and Address of Agent for Service)
                    ---------------------------------------

It is proposed that this filing will become effective (check appropriate box)
[ ]  immediately upon filing pursuant to paragraph (b)
[X]  on January 1, 1997 pursuant to paragraph (b)
[ ]  60 days after filing pursuant to paragraph (a)
[ ]  on (DATE) pursuant to paragraph (a) of Rule (485 or 486)

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  FILED THE NOTICE  REQUIRED  BY RULE  24F-2 FOR ITS MOST  RECENT
FISCAL YEAR ON OR ABOUT  OCTOBER 29, 1996.

<PAGE>

<TABLE>
<CAPTION>

Item Number Form N-1A,                                                          Statement of Additional 
      Part A                          Prospectus Caption                          Information Caption
      ------                          ------------------                          -------------------  
       <S>                                   <C>                                          <C>
        1                     Front Cover Page                                             *
        2                     Overview; Investor Expenses;                                 *

        3                     Financial Highlights                                         *

        4                     Overview; Goal and Strategy; Portfolio                       *
                              Securities; Risk Factors; Business
                              Structure; More About Risk

        5                     Overview; Business Structure;                                *
                              Manager/Subadviser; Investor Expenses

        6                     Choosing a Share Class; Buying Shares;                       *
                              Selling Shares; Transaction Policies;
                              Dividends and Account Policies;
                              Additional Investor Services

        7                     Choosing a Share Class; How Sales Charges                    *
                              are Calculated; Sales Charge Deductions
                              and Waivers; Opening an Account; Buying
                              Shares; Transaction Policies; Additional
                              Investor Services

        8                     Selling Shares; Transaction Policies;                        *
                              Dividends and Account Policies

        9                     Not Applicable                                               *

       10                                        *                         Front Cover Page

       11                                        *                         Table of Contents

       12                                        *                         Organization of the Fund

       13                                        *                         Investment Objectives and Policies;
                                                                           Certain Investment Practices;
                                                                           Investment Restrictions

       14                                        *                         Those Responsible for Management

       15                                        *                         Those Responsible for Management

       16                                        *                         Investment Advisory; Subadvisory
                                                                           and Other Services; Distribution
                                                                           Contract; Transfer Agent Services;
                                                                           Custody of Portfolio; Independent
                                                                           Auditors

       17                                        *                         Brokerage Allocation

       18                                        *                         Description of Fund's Shares

       19                                        *                         Net Asset Value; Additional
                                                                           Services and Programs

       20                                        *                         Tax Status

       21                                        *                         Distribution Contract

       22                                        *                         Calculation of Performance

       23                                        *                         Financial Statements

</TABLE>

<PAGE>

                                    JOHN HANCOCK

                                    TAX-FREE
                                    INCOME FUNDS

                                    [John Hancock's graphic logo. A circle,
                                    diamond, triangle, and a cube.]
- --------------------------------------------------------------------------------
   
PROSPECTUS                          CALIFORNIA TAX-FREE INCOME FUND
JANUARY 1, 1997
                                    HIGH YIELD TAX-FREE FUND
    
                                    MASSACHUSETTS TAX-FREE
                                    INCOME FUND

                                    NEW YORK TAX-FREE INCOME FUND

                                    TAX-FREE BOND FUND

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 85% 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.


[John Hancock's graphic logo. A circle, diamond, triangle, and a cube.]
JOHN HANCOCK FUNDS
A GLOBAL INVESTMENT MANAGEMENT FIRM

101 Huntington Avenue, Boston,
Massachusetts 02199-7603
<PAGE>
CONTENTS
- --------------------------------------------------------------------------------

A fund-by-fund look at goals,           CALIFORNIA TAX-FREE INCOME FUND        4
strategies, risks, expenses and
financial history.                      HIGH YIELD TAX-FREE FUND               6

                                        MASSACHUSETTS TAX-FREE INCOME FUND     8

                                        NEW YORK TAX-FREE INCOME FUND         10

                                        TAX-FREE BOND FUND                    12

Policies and instructions for           YOUR ACCOUNT
opening, maintaining and closing        CHOOSING A SHARE CLASS                14
an account in any                       HOW SALES CHARGES ARE CALCULATED      14
tax-free income fund.                   SALES CHARGE REDUCTIONS AND WAIVERS   15
                                        OPENING AN ACCOUNT                    15
                                        BUYING SHARES                         16
                                        SELLING SHARES                        17
                                        TRANSACTION POLICIES                  19
                                        DIVIDENDS AND ACCOUNT POLICIES        19
                                        ADDITIONAL INVESTOR SERVICES          20

Details that apply to the tax-free      FUND DETAILS
income funds as a group.                BUSINESS STRUCTURE                    21
                                        SALES COMPENSATION                    22
                                        MORE ABOUT RISK                       24

                                        FOR MORE INFORMATION          BACK COVER
<PAGE>
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 symbol.] 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 income that is exempt from
federal and, in some cases, state and local income tax. Each fund has its own
strategy and 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
- - want regular monthly income
- - are interested in lowering their income tax burden
- - pay California, Massachusetts or New York income tax
  (state-specific funds)

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

- - are not subject to a high level of state or federal income tax
- - are seeking an investment for a tax-deferred retirement account
- - 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>
CALIFORNIA TAX-FREE INCOME FUND
<TABLE>
<S>                                                                       <C>              <C>              <C>
REGISTRANT NAME: JOHN HANCOCK CALIFORNIA TAX-FREE INCOME FUND             TICKER SYMBOL    CLASS A: TACAX   CLASS B: TSCAX
- --------------------------------------------------------------------------------------------------------------------------
</TABLE>

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
municipal securities exempt from these taxes.

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
California municipal securities, particularly bonds. These are primarily
investment grade, although up to 20% of assets may be invested in junk bonds
rated BB/Ba and their unrated equivalents. 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
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 higher-risk 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 funds, the value of your investment 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
securities).

Although the fund is diversified, it concentrates in securities of California
issuers and its performance is largely dependent on factors that may
disproportionately affect these issuers. Factors 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 possibility of 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 24.

PORTFOLIO MANAGEMENT
   
[A graphic image of a generic person.] Dianne Sales-Singer, CFA, leader of the
fund's portfolio management team since April 1995, is a second vice president of
the adviser. Ms. Sales-Singer joined John Hancock Funds in 1989 and has been in
the investment business since 1984.
    
- --------------------------------------------------------------------------------

INVESTOR EXPENSES
<TABLE>
[A graphic image of a percent symbol.] 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.
<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)                   0.45%           0.45%

12b-1 fee (net of reduction)(4)                                0.15%           0.90%

Other expenses                                                 0.15%           0.15%

Total fund operating expenses (after limitation)(3)            0.75%           1.50%

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%.
<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

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 0.85% for Class A and 1.60% 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.
</TABLE>
    
4  CALIFORNIA TAX-FREE INCOME FUND
<PAGE>
- --------------------------------------------------------------------------------
<TABLE>
FINANCIAL HIGHLIGHTS
[A graphic image of a dollar sign.] The figures below have been audited by the
fund's independent auditors, Ernst & Young LLP.
   
VOLATILITY, AS INDICATED BY CLASS A
YEAR-BY-YEAR TOTAL INVESTMENT RETURN (%)
(scale varies from fund to fund)                       (Bar Graph)
<CAPTION>
==============================================================================================================================
CLASS A - PERIOD ENDED:                        12/90     12/91     12/92       12/93    12/94(1)    12/95         8/96(2)
==============================================================================================================================
<S>                                          <C>       <C>       <C>         <C>        <C>        <C>          <C>
PER SHARE OPERATING PERFORMANCE
Net asset value, beginning of period         $ 10.00   $   9.91  $  10.32    $  10.41   $  10.85   $   9.28     $  10.69
Net investment income                           0.74       0.69      0.66(3)     0.62       0.58       0.57(3)      0.39(3)
Net realized and unrealized gain (loss) on
  investments                                  (0.16)      0.47      0.25        0.76      (1.57)      1.41        (0.33)
Total from investment operations                0.58       1.16      0.91        1.38      (0.99)      1.98         0.06
Less distributions:
  Dividends from net investment income         (0.67)     (0.70)    (0.67)      (0.62)     (0.58)     (0.57)       (0.39)
  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)       (0.39)
Net asset value, end of period               $  9.91   $  10.32  $  10.41    $  10.85   $   9.28   $  10.69     $  10.36
TOTAL INVESTMENT RETURN AT NET ASSET
  VALUE(4)(%)                                   6.13      12.26      9.15       13.60      (9.31)     21.88         0.61(5)
Total adjusted investment return at net
  asset value(4,6)(%)                           5.29      11.86      8.90       13.42      (9.45)     21.73         0.55(5)
RATIOS AND SUPPLEMENTAL DATA
Net assets, end of period (000s omitted)($)   80,200    163,693   217,014     279,692    241,583    309,305      291,072
Ratio of expenses to average net assets(%)      0.00       0.40      0.58        0.69       0.75       0.75         0.76(7,8)
Ratio of adjusted expenses to average net
  assets(9)(%)                                  0.84       0.80      0.83        0.87       0.89       0.90         0.84(7)
Ratio of net investment income (loss) to
  average net assets(%)                         7.11       6.75      6.36        5.69       5.85       5.76         5.57(7)
Ratio of adjusted net investment income
  (loss) to average net assets(9)(%)            6.27       6.35      6.11        5.51       5.71       5.61         5.48(7)
Portfolio turnover rate (%)                       62         45        34          51         62         37(10)       30
Fee reduction per share ($)                     0.09       0.04      0.03(3)     0.02       0.01       0.01(3)      0.01(3)

<CAPTION>
=========================================================================================================
CLASS B - PERIOD ENDED:                             12/92      12/93   12/94(1)    12/95       8/96(2)
=========================================================================================================
<S>                                                <C>        <C>      <C>        <C>         <C>
PER SHARE OPERATING PERFORMANCE
Net asset value, beginning of period               $ 10.32    $ 10.41  $ 10.85    $  9.28     $ 10.68
Net investment income                                 0.58(3)    0.54     0.51       0.50(3)     0.33(3)
Net realized and unrealized gain (loss) on
   investments                                        0.25       0.76    (1.57)      1.40       (0.31)
Total from investment operations                      0.83       1.30    (1.06)      1.90       (0.02)
Less distributions:
  Dividends from net investment income               (0.59)     (0.54)   (0.51)     (0.50)      (0.34)
  Distributions from net realized gain on
   investments sold                                  (0.15)     (0.32)      --         --          --
Total distributions                                  (0.74)     (0.86)   (0.51)     (0.50)      (0.34)
Net asset value, end of period                     $ 10.41    $ 10.85  $  9.28    $ 10.68     $ 10.36
TOTAL INVESTMENT RETURN AT NET ASSET
   VALUE(4)(%)                                        8.35      12.76    (9.99)     20.87        0.20(5)
Total adjusted investment return at net asset
   value(4,6)(%)                                     8.10      12.58   (10.13)     20.72        0.14(5)
RATIOS AND SUPPLEMENTAL DATA
Net assets, end of period (000s omitted)($)         26,595     65,437   77,365     84,673      83,253
Ratio of expenses to average net assets(%)            1.35       1.44     1.50       1.50        1.52(7,8)
Ratio of adjusted expenses to average net
   assets(9)(%)                                       1.60       1.62     1.64       1.65        1.59(7)
Ratio of net investment income (loss) to average
   net assets(%)                                      5.43       4.82     5.10       4.97        4.81(7)
Ratio of adjusted net investment income (loss) to
   average net assets(9)(%)                           5.18       4.64     4.96       4.82        4.72(7)
Portfolio turnover rate(%)                              34         51       62         37(10)      30
Fee reduction per share($)                            0.03(3)    0.02     0.01       0.01(3)     0.01(3)

(1) On December 22, 1994, John Hancock Advisers, Inc. became the investment adviser of the fund.
(2) Effective August 31, 1996, the fiscal period changed from December 31 to August 31.
(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) Annualized.
(8) For the period ended August 31, 1996, the Ratio of Expenses to Average Net Assets for the Fund
    excludes the effect of expense offsets. If expense offsets were included, the Ratio of Expenses to
    Average Net Assets would be 0.75% for Class A and 1.50% for Class B.
(9) Unreimbursed, without fee reduction.
(10) Portfolio turnover excludes merger activity.
</TABLE>
    
                                               CALIFORNIA TAX-FREE INCOME FUND 5
<PAGE>
HIGH YIELD TAX-FREE FUND
<TABLE>
<S>                                                                    <C>              <C>              <C>
REGISTRANT NAME: JOHN HANCOCK TAX-FREE BOND TRUST                      TICKER SYMBOL    CLASS A: JHTFX   CLASS B: TSHTX
</TABLE>
- --------------------------------------------------------------------------------
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 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 rated A, BBB/Baa or BB/Ba and their unrated equivalents. Up to
5% of assets may be invested in bonds rated B, CCC/Caa or CC/Ca. 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
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 higher-risk investments, including various derivative
securities primarily 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 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 securities).
Investors should expect greater fluctuations in share price, yield and total
return compared to less aggressive tax-free income funds. These fluctuations,
whether positive or negative, may be sharp and unanticipated.

Issuers of BBB/Baa rated bonds and junk bonds are typically in weaker financial
health than issuers of high quality bonds, and their ability to pay interest and
principal is less certain. These issuers are more likely to encounter financial
difficulties and to be materially affected by these difficulties when they do
encounter them. Junk bond markets 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 24.

PORTFOLIO MANAGEMENT

[A graphic image of a generic person.] Frank A. Lucibella, CFA, 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
<TABLE>
[A graphic image of a percent symbol.] 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.
<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                                                      0.26%       0.26%

Total fund operating expenses                                       1.09%       1.84%
    
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%.
<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        $119        $196

  Assuming no redemption                $ 19        $ 58        $100        $196

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.
</TABLE>
    
6  HIGH YIELD TAX-FREE FUND
<PAGE>
   
- --------------------------------------------------------------------------------
FINANCIAL HIGHLIGHTS
<TABLE>
[A graphic image of a dollar sign.] The figures below have been audited by the
fund's independent auditors, Ernst & Young LLP.

VOLATILITY, AS INDICATED BY CLASS B
YEAR-BY-YEAR TOTAL INVESTMENT RETURN (%)        (Bar Graph)
(scale varies from fund to fund)

<CAPTION>
=============================================================================================
CLASS A - PERIOD ENDED:                                         10/94(1)   10/95(2)   8/96(3)
=============================================================================================
<S>                                                            <C>         <C>       <C>
PER SHARE OPERATING PERFORMANCE
Net asset value, beginning of period                           $  9.85     $ 8.82    $ 9.47
Net investment income                                             0.48(4)    0.57      0.49(4)
Net realized and unrealized gain (loss) on investments
sold and financial futures contracts                             (0.94)      0.70     (0.30)
Total from investment operations                                 (0.46)      1.27      0.19
Less distributions:
  Dividends from net investment income                           (0.48)     (0.58)    (0.50)
  Distributions in excess of net investment income               (0.09)     (0.04)       --
  Total distributions                                            (0.57)     (0.62)     (0.50)
Net asset value, end of period                                 $  8.82     $ 9.47    $  9.16
TOTAL INVESTMENT RETURN AT NET ASSET VALUE(5)(%)                  4.96(6)   14.85       1.96(6)
RATIOS AND SUPPLEMENTAL DATA
Net assets, end of period (000s omitted)($)                     15,401      14,225    23,663
Ratio of expenses to average net assets(%)                        1.15(7)     1.06      1.10(7)
Ratio of net investment income (loss) to average net assets(%)    6.08(7)     6.36      6.39(7)
Portfolio turnover rate(%)                                          62          64        38
    
<CAPTION>
=========================================================================================================================
CLASS B - PERIOD ENDED:                            4/87(8)         10/87(9)           10/88           10/89        10/90
=========================================================================================================================
<S>                                               <C>               <C>               <C>            <C>          <C>
PER SHARE OPERATING PERFORMANCE
Net asset value, beginning of period              $ 10.00           $  9.49           $  8.62        $  9.25      $  9.29
Net investment income                                0.53              0.37              0.62           0.55         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)
Total from investment operations                     0.02             (0.50)             1.32           0.68         0.41
Less distributions:
  Dividends from net investment income              (0.53)            (0.37)            (0.66)         (0.51)       (0.55)
  Distributions in excess of net investment
    income                                             --                --                --             --           --
  Distributions from net realized gain on
    investments sold                                   --                --             (0.03)            --           --
  Distributions from capital paid-in                   --                --                --          (0.13)       (0.08)
  Total distributions                               (0.53)            (0.37)            (0.69)         (0.64)       (0.63)
Net asset value, end of period                    $  9.49           $  8.62           $  9.25        $  9.29      $  9.07
TOTAL INVESTMENT RETURN AT NET ASSET
   VALUE(5)(%)                                       0.12(6)          (5.13)(6)         15.88           7.54         4.60
Total adjusted investment return at net
   asset value(5,10)(%)                             (0.39)(6)         (5.34)(6)            --             --           --
RATIOS AND SUPPLEMENTAL DATA
Net assets, end of period (000s omitted)($)        15,753            15,026            24,278         29,841       35,820
Ratio of expenses to average net assets(%)           0.56(6)           0.61(6)           2.05           2.32         2.20
Ratio of adjusted expenses to average net
  assets(11)(%)                                      1.07(6)           0.82(6)             --             --           --
Ratio of net investment income to
   average net assets(%)                             4.96(6)           4.05(6)           6.66           5.79         5.96
Ratio of adjusted net investment income
   (loss) to average net assets(11)(%)               4.45(6)           3.84(6)             --             --           --
Portfolio turnover rate(%)                            153                42                82             29           41
Fee reduction per share($)                           0.05              0.02                --             --           --
   
<CAPTION>
================================================================================================================================
CLASS B - PERIOD ENDED:                            10/91          10/92           10/93           10/94     10/95(2)     8/96(3)
================================================================================================================================
<S>                                               <C>            <C>            <C>             <C>          <C>        <C>
PER SHARE OPERATING PERFORMANCE
Net asset value, beginning of period              $  9.07        $  9.31        $   9.39        $   9.98     $   8.82   $   9.47
Net investment income                                0.54           0.55            0.53            0.48         0.51       0.44(4)
Net realized and unrealized gain (loss) on
   investments sold and financial futures
   contracts                                         0.34           0.17            0.72           (0.90)        0.69      (0.31)
Total from investment operations                     0.88           0.72            1.25           (0.42)        1.20       0.13
Less distributions:
  Dividends from net investment income              (0.54)         (0.55)          (0.56)          (0.48)       (0.51)     (0.44)
  Distributions in excess of net investment
    income                                             --             --              --           (0.07)       (0.04)     --
  Distributions from net realized gain on
    investments sold                                   --          (0.09)          (0.10)          (0.19)       --         --
  Distributions from capital paid-in                (0.10)            --              --              --        --         --
  Total distributions                               (0.64)         (0.64)          (0.66)          (0.74)       (0.55)     (0.44)
Net asset value, end of period                    $  9.31        $  9.39        $   9.98        $   8.82     $   9.47   $   9.16
TOTAL INVESTMENT RETURN AT NET ASSET
   VALUE(5)(%)                                      10.07           7.89           13.69           (4.44)       13.99       1.36(6)
Total adjusted investment return at net
   asset value(5,10)(%)                                --             --              --              --        --         --
RATIOS AND SUPPLEMENTAL DATA
Net assets, end of period (000s omitted)($)        51,467         65,933         113,442         151,069      155,234    147,669
Ratio of expenses to average net assets(%)           2.36           2.17            2.06            1.85         1.79       1.81(7)
Ratio of adjusted expenses to average net
  assets(11)(%)                                        --             --              --              --        --         --
Ratio of net investment income to
   average net assets(%)                             5.61           5.78            5.23            5.36         5.61       5.65(7)
Ratio of adjusted net investment income
   (loss) to average net assets(11)(%)                 --             --              --              --        --         --
Portfolio turnover rate(%)                             83             40             100              62        64         38
Fee reduction per share($)                             --             --              --              --        --         --

(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) Effective August 31, 1996, the fiscal period end changed from October 31 to August 31.
(4) Based on the average of the shares outstanding at the end of each month.
(5) Assumes dividend reinvestment and does not reflect the effect of sales charges.
(6) Not annualized.
(7) Annualized.
(8) For the period August 25, 1986 to April 30, 1987.
(9) For the period May 1, 1987 to October 31, 1987.
(10)An estimated total return calculation that does not take into consideration
    fee reductions by the adviser during the periods shown.
(11)Unreimbursed, without fee reduction.
</TABLE>
    
                                                      HIGH YIELD TAX-FREE FUND 7
<PAGE>
MASSACHUSETTS TAX-FREE INCOME FUND
<TABLE>
<S>                                                                      <C>                              <C>
REGISTRANT NAME: JOHN HANCOCK TAX-EXEMPT SERIES FUND                      TICKER SYMBOL CLASS A: JHMAX     CLASS B: N/A
</TABLE>
- -------------------------------------------------------------------------------
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
municipal securities exempt from these taxes.

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 Massachusetts municipal securities. Up to 33.3% of assets may be
invested in municipal securities rated BBB/Baa or BB/Ba and their unrated
equivalents. The balance of the fund's investments must be rated at least A or
be of equivalent quality. Bonds rated BB/Ba are considered junk bonds.

For liquidity and flexibility, the fund may place up to 20% of net assets in
taxable 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 higher-risk 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 funds, the value of your investment 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 securities).

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 its investments.

These factors 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 24.

PORTFOLIO MANAGEMENT
   
[A graphic image of a generic person.] Dianne Sales-Singer, CFA, leader of the
fund's portfolio management team since April 1995, is a second vice president of
the adviser. Ms. Sales-Singer joined John Hancock Funds in 1989 and has been in
the investment business since 1984.
    
- --------------------------------------------------------------------------------

INVESTOR EXPENSES
<TABLE>
[A graphic image of a percent symbol.]  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.
<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)                       0.07%     0.07%

 12b-1 fee(4)                                                       0.30%     1.00%
 Other expenses                                                     0.33%     0.33%

 Total fund operating expenses (after limitation)(3)                0.70%     1.40%

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%.


 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

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 and the effect of expense offsets, management fees would be
     0.50% for each class and total fund operating expenses would be 1.18% for
     Class A and 1.88% 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.
</TABLE>
    
8  MASSACHUSETTS TAX-FREE INCOME FUND
<PAGE>
- -------------------------------------------------------------------------------
FINANCIAL HIGHLIGHTS
<TABLE>
[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 Graph]
(scale varies from fund to fund)
   
<CAPTION>
===============================================================================================================================
 CLASS A - PERIOD ENDED:                              8/88(1)    8/89    8/90    8/91    8/92    8/93    8/94    8/95     8/96
===============================================================================================================================
<S>                                                  <C>        <C>     <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  $11.56   $11.76
 Net investment income                                 0.65       0.70    0.69    0.73    0.71    0.67    0.63    0.65     0.65
 Net realized and unrealized gain (loss)
   on investments                                      0.63       0.31  (0.31)    0.53    0.60    0.82  (0.75)    0.20     (0.10)
 Total from investment operations                      1.28       1.01    0.38    1.26    1.31    1.49  (0.12)    0.85     0.55
 Less distributions:
   Dividends from net investment income               (0.65)     (0.70)  (0.69)  (0.73)  (0.71)  (0.67)  (0.63)  (0.65)   (0.65)
   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)  (0.65)   (0.65)
 Net asset value, end of period                      $10.63     $10.94  $10.63  $11.15  $11.75  $12.43  $11.56  $11.76   $11.66
 TOTAL INVESTMENT RETURN AT NET ASSET
   VALUE(2) (%)                                       13.13(3)    9.67    3.49   12.10   12.11   13.29   (0.97)   7.66     4.78
 Total adjusted investment return at net asset
   value(2,4) (%)                                     10.38(3)    9.16    2.72   10.66   10.93   12.38   (1.50)   7.21     4.30
 RATIOS AND SUPPLEMENTAL DATA
 Net assets, end of period (000s omitted) ($)         4,757      9,138   9,968  15,015  29,113  50,019  54,122  54,416   55,169
 Ratio of expenses to average net assets (%)           1.00(3)    1.00    1.00    0.60    0.60    0.67    0.70    0.70     0.75(5)
 Ratio of adjusted expenses to average net
    assets(6) (%)                                      3.75(3)    1.51    1.77    2.04    1.78    1.58    1.23    1.15     1.18
 Ratio of net investment income (loss) to
    average net assets (%)                             6.28(3)    6.35    6.31    6.64    6.18    5.61    5.28    5.67     5.53
 Ratio of adjusted net investment income
    (loss) to average net assets(6) (%)                3.53(3)    5.84    5.54    5.20    5.00    4.70    4.75    5.22     5.05
 Portfolio turnover rate (%)                             20          2       2      29      56      79      29      24       36
 Fee reduction per share ($)                           0.28       0.11    0.08    0.16    0.14    0.11    0.06    0.05     0.06

<CAPTION>
==================================================================================================================================
 CLASS B - PERIOD ENDED:                                                                                                   8/96(1)
==================================================================================================================================
<S>                                                                                                                            <C>
 PER SHARE OPERATING PERFORMANCE
 Net asset value, beginning of period                                                                                           --
 Net investment income                                                                                                          --
 Net realized and unrealized gain (loss) on investments                                                                         --
 Total from investment operations                                                                                               --
 Less distributions:
   Dividends from net investment income                                                                                         --
   Distributions from net realized gain on investments sold                                                                     --
   Total distributions                                                                                                          --
 Net asset value, end of period                                                                                                 --
 TOTAL INVESTMENT RETURN AT NET ASSET VALUE(2) (%)                                                                              --
 Total adjusted investment return at net asset value(2,4) (%)                                                                   --
 RATIOS AND SUPPLEMENTAL DATA
 Net assets, end of period (000s omitted) ($)                                                                                   --
 Ratio of expenses to average net assets (%)                                                                                    --
 Ratio of adjusted expenses to average net assets(6) (%)                                                                        --
 Ratio of net investment income (loss) to average net assets (%)                                                                --
 Ratio of adjusted net investment income (loss) to average
 net assets(6) (%)                                                                                                              --
 Portfolio turnover rate (%)                                                                                                    --
 Fee reduction per share ($)                                                                                                    --

(1) Class A shares commenced operations on September 3, 1987. Class B shares
    commenced operations on September 30, 1996.
(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) For the year ended August 31, 1996, the Ratio of Expenses to Average Net
    Assets for the fund excludes the effect of expense offsets. If expense
    offsets were included, the Ratio of Expenses to Average Net Assets would be
    0.70%.
(6) Unreimbursed, without fee reduction.
</TABLE>
    

                                            MASSACHUSETTS TAX-FREE INCOME FUND 9
<PAGE>
NEW YORK TAX-FREE INCOME FUND
<TABLE>
<S>                                                                      <C>                               <C>
REGISTRANT NAME: JOHN HANCOCK TAX-EXEMPT SERIES FUND                      TICKER SYMBOL CLASS A: JHNYX     CLASS B: N/A
</TABLE>
- -------------------------------------------------------------------------------
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 municipal securities exempt from these
taxes.

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 New York municipal securities. Up to 33.3% of assets may be invested
in municipal securities rated BBB/Baa or BB/Ba and their unrated equivalents.
The balance of the fund's investments must be rated at least A or be of
equivalent quality. Bonds rated BB/Ba are considered junk bonds.

For liquidity and flexibility, the fund may place up to 20% of net assets in
taxable 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 higher-risk 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 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 securities).

Because the fund is not diversified and because it concentrates in securities of
New York issuers, certain factors may disproportionately affect the fund's
investments. These factors 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 24.

PORTFOLIO MANAGEMENT

[A graphic image of a generic person.] Frank A. Lucibella, CFA, leader of the
fund's portfolio management team since April 1995, is a second vice president of
the adviser. He joined John Hancock Funds in 1988 and has been in the investment
business since 1982.


INVESTOR EXPENSES
<TABLE>
[A graphic image of a percent symbol.] 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.
<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)                                     0.09%          0.09%
 12b-1 fee(4)                                                                     0.30%          1.00%
 Other expenses                                                                   0.31%          0.31%
 Total fund operating expenses (after limitation)(3)                              0.70%          1.40%

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%.
<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

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 and the effect of expense 
    offseet, management fees would be 0.50% for each class and total fund operating expenses would be 1.14% for
    Class A and 1.84% 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.
</TABLE>
    
10  NEW YORK TAX-FREE INCOME FUND
<PAGE>
   
- -------------------------------------------------------------------------------
FINANCIAL HIGHLIGHTS
<TABLE>
[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 Graph]
(scale varies from fund to fund)

<CAPTION>
==============================================================================================================================
 CLASS A - PERIOD ENDED:                            8/88(1)    8/89    8/90   8/91     8/92     8/93    8/94    8/95     8/96
==============================================================================================================================
<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                               0.61      0.68    0.67    0.72      0.72    0.68    0.64    0.65     0.66
 Net realized and unrealized gain (loss)
    on investments                                   0.48      0.55   (0.25)   0.55      0.63    0.87   (0.77)   0.15    (0.05)
 Total from investment operations                    1.09      1.23    0.42    1.27      1.35    1.55   (0.13)   0.80     0.61
 Less distributions:
   Dividends from net investment income             (0.61)    (0.68)  (0.67)  (0.72)    (0.72)  (0.68)  (0.64)  (0.65)   (0.66)
   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)   (0.66)
 Net asset value, end of period                    $10.48    $11.01  $10.74   $11.29   $11.90  $12.63  $11.73  $11.88   $11.83
 TOTAL INVESTMENT RETURN AT NET ASSET
   VALUE(2) (%)                                     11.40(3)  11.87    3.74    12.24    12.17   13.70   (1.05)   7.19     5.21
 Total adjusted investment return at net
   asset value(2,4) (%)                              7.56(3)  11.22    3.05    11.02    11.09   12.83   (1.58)   6.74     4.77
 RATIOS AND SUPPLEMENTAL DATA
 Net assets, end of period (000s omitted) ($)       4,306     8,795  13,357   20,878   33,806  52,444  55,690   55,753   56,229
 Ratio of expenses to average net assets (%)         1.00(3)   1.00    1.00     0.60     0.60    0.67    0.70    0.70      0.73(5)
 Ratio of adjusted expenses to average net
   assets(6) (%)                                     4.84(3)   1.65    1.69    1.82      1.68    1.54    1.23     1.15     1.14
 Ratio of net investment income (loss) to
   average net assets (%)                            6.11(3)   6.30    6.17    6.57      6.22    5.63    5.28     5.67     5.51
 Ratio of adjusted net investment income
   (loss) to average
 net assets(6) (%)                                   2.27(3)   5.65    5.48    5.35      5.14    4.76    4.75     5.22     5.07
 Portfolio turnover rate (%)                           16        10      10      12        48      56      23       70       76
 Fee reduction per share ($)                         0.38      0.13    0.08    0.13      0.13    0.11    0.06     0.05     0.05

<CAPTION>
==================================================================================================================================
CLASS B - PERIOD ENDED:                                                                                                    8/96 (1)
==================================================================================================================================
<S>                                                                                                                            <C>
 PER SHARE OPERATING PERFORMANCE
 Net asset value, beginning of period                                                                                           --
 Net investment income                                                                                                          --
 Net realized and unrealized gain (loss) on investments                                                                         --
 Total from investment operations                                                                                               --
 Less distributions:
   Dividends from net investment income                                                                                         --
   Distributions from net realized gain on investments sold
   Total distributions                                                                                                          --
 Net asset value, end of period                                                                                                 --
 TOTAL INVESTMENT RETURN AT NET ASSET VALUE(2) (%)                                                                              --
 Total adjusted investment return at net asset value(2,4) (%)                                                                   --
 RATIOS AND SUPPLEMENTAL DATA
 Net assets, end of period (000s omitted) ($)                                                                                   --
 Ratio of expenses to average net assets (%)                                                                                    --
 Ratio of adjusted expenses to average net assets(6) (%)                                                                        --
 Ratio of net investment income (loss) to average net assets (%)                                                                --
 Ratio of adjusted net investment income (loss) to average
 net assets(6) (%)                                                                                                              --
 Portfolio turnover rate (%)                                                                                                    --
 Fee reduction per share ($)                                                                                                    --

(1) Class A shares commenced operations on September 11, 1987. Class B shares
    commenced operations on September 30, 1996.
(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) For the year ended August 31, 1996, the Ratio of Expenses to Average Net
    Assets for the fund excludes the effect of expense offsets. If expense
    offsets were included, the Ratio of Expenses to Average Net Assets would be
    0.70%.
(6) Unreimbursed, without fee reduction.
</TABLE>
    
                                                NEW YORK TAX-FREE INCOME FUND 11
<PAGE>
TAX-FREE BOND FUND
<TABLE>
<S>                                                                      <C>                            <C>
REGISTRANT NAME: JOHN HANCOCK TAX-FREE BOND TRUST                         TICKER SYMBOL CLASS A: TAMBX   CLASS B: TSMBX
</TABLE>
- ------------------------------------------------------------------------------
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 interest 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 of any maturity. Less than 35% of assets may be invested in municipal
bonds rated BB/Ba or B (junk bonds) and their unrated equivalents. The fund may
not invest more than 25% of assets in private activity bonds of issuers in any
one industry. There is no limit on the fund's investments in issuers located in
any one state.

For liquidity and flexibility, the fund may place up to 20% of
assets in taxable 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 higher-risk 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 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 securities). 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 24.

PORTFOLIO MANAGEMENT

[A graphic image of a generic person.] Thomas C. Goggins has been the leader of
the fund's portfolio management team since joining John Hancock Funds in April
1995. A senior vice president of the adviser, Mr. Goggins has been in the
investment business since 1986.

INVESTOR EXPENSES
<TABLE>
[A graphic image of a percent symbol.] 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.
<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                          0.41%     0.41%
 12b-1 fee(3,4)                          0.15%     0.90%
 Other expenses                          0.29%     0.29%
 Total fund operating expenses(4)        0.85%     1.60%

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%.
<CAPTION>
 SHARE CLASS                    YEAR 1   YEAR 3   YEAR 5   YEAR 10
<S>                               <C>     <C>      <C>       <C>
 Class A shares                   $53     $71      $ 90      $145
 Class B shares
   Assuming redemption
   at end of period               $66     $81      $107      $170
   Assuming no redemption         $16     $51      $ 87      $170

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)  The adviser has agreed to limit total fund operating expenses to 0.85% for
     Class A and 1.60% for Class B. Without this limitation, management fees
     would be 0.54% for each class and total fund operating expenses would be
     0.98% for Class A and 1.73% for Class B.
</TABLE>
    
12  TAX-FREE BOND FUND
<PAGE>
- -------------------------------------------------------------------------------
<TABLE>
FINANCIAL HIGHLIGHTS
[A graphic image of a dollar sign.]  The figures below have been audited by the fund's independent auditors, Ernst & Young LLP.
   
VOLATILITY, AS INDICATED BY CLASS A YEAR-BY-YEAR TOTAL INVESTMENT RETURN (%)
(scale varies from fund to fund)                                                               [Bar Graph]

===============================================================================================================================
 CLASS A - PERIOD ENDED:                                        12/90(1)   12/91   12/92    12/93   12/94(2)  12/95    8/96(3)
===============================================================================================================================
<S>                                                             <C>       <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    $10.67
 Net investment income                                            0.71      0.69     0.67     0.62     0.58     0.57(4)   0.40
 Net realized and unrealized gain (loss) on investments          (0.13)     0.72     0.42     0.93    (1.58)    1.28     (0.41)
 Total from investment operations                                 0.58      1.41     1.09     1.55    (1.00)    1.85     (0.01)
 Less distributions:
   Dividends from net investment income                          (0.68)    (0.68)   (0.68)   (0.62)   (0.57)   (0.57)    (0.39)
   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)    (0.39)
 Net asset value, end of period                                  $9.90    $10.24   $10.47   $10.96    $9.39   $10.67    $10.27
 TOTAL INVESTMENT RETURN AT NET ASSET VALUE(5) (%)                6.04(6)  14.78    10.97    15.15    (9.28)   20.20     (0.01)(6)
 Total adjusted investment return at net asset value
   (5,7) (%)                                                      5.19(6)  14.40    10.67    14.98    (9.39)   20.08     (0.09)(6)
 RATIOS AND SUPPLEMENTAL DATA
 Net assets, end of period (000s omitted) ($)                   45,437    73,393   99,523  136,521  114,539  118,797   560,863
 Ratio of expenses to average net assets (%)                      0.40(6)   0.60     0.66     0.78     0.85     0.85      0.85(8)
 Ratio of adjusted expenses to average net assets(9) (%)          1.25(6)   0.98     0.96     0.95     0.96     0.97      0.98(8)
 Ratio of net investment income (loss) to average net
   assets (%)                                                     7.09(6)   6.86     6.46     5.57     5.72     5.67      5.75(8)
 Ratio of adjusted net investment income (loss) to average
 net assets(9) (%)                                                6.24(6)   6.48     6.16     5.40     5.61     5.55      5.62(8)
 Portfolio turnover rate (%)                                        64       123       79      116      107      113       116(10)
 Fee reduction per share ($)                                      0.08      0.04     0.03     0.02     0.01     0.01(4)   0.01(4)

<CAPTION>
=======================================================================================================================
 CLASS B - PERIOD ENDED:                                             12/92       12/93     12/94(2)   12/95    8/96(3)
=======================================================================================================================
<S>                                                                  <C>         <C>       <C>       <C>       <C>
 PER SHARE OPERATING PERFORMANCE
 Net asset value, beginning of period                                $10.24      $10.47    $10.96    $9.38     $10.67
 Net investment income                                                 0.59(4)     0.54      0.50     0.50(4)    0.34
 Net realized and unrealized gain (loss) on investments                0.42        0.93     (1.58)    1.28       (0.40)
 Total from investment operations                                      1.01        1.47     (1.08)    1.78       (0.06)
 Less distributions:
   Dividends from net investment income                               (0.60)      (0.54)    (0.50)   (0.49)      (0.34)
   Distributions from net realized gain on investments sold           (0.18)      (0.44)      --        --          --
   Total distributions                                                (0.78)      (0.98)    (0.50)   (0.49)      (0.34)
 Net asset value, end of period                                      $10.47      $10.96     $9.38   $10.67      $10.27
 TOTAL INVESTMENT RETURN AT NET ASSET VALUE(5) (%)                    10.15       14.30    (10.05)   19.41       (0.51)(6)
 Total adjusted investment return at net asset value(5,7) (%)          9.85       14.13    (10.16)   19.29       (0.59)(6)
 RATIOS AND SUPPLEMENTAL DATA
 Net assets, end of period (000s omitted) ($)                        18,272      56,384    70,243   76,824      81,177
 Ratio of expenses to average net assets (%)                           1.43        1.53      1.60     1.60        1.60(8)
 Ratio of adjusted expenses to average net assets(9) (%)               1.73        1.70      1.71     1.72        1.73(8)
 Ratio of net investment income (loss) to average net assets (%)       5.57        4.66      4.97     4.90        4.91(8)
 Ratio of adjusted net investment income (loss) to average
 net assets(9) (%)                                                     5.27        4.49      4.86     4.78        4.78(8)
 Portfolio turnover rate (%)                                             79         116       107      113         116(10)
 Fee reduction per share ($)                                           0.03(4)     0.02      0.01     0.01(4)     0.01(4)

(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) Effective August 31, 1996, the fiscal period changed from December 31 to August 31.
(4) Based on the average of the shares outstanding at the end of each month.
(5) Assumes dividend reinvestment and does not reflect the effect of sales charges.
(6) Not annualized.
(7) An estimated total return calculation that does not take into consideration
    fee reductions by the adviser during the periods shown.
(8) Annualized.
(9) Unreimbursed, without fee reduction.
(10)Portfolio turnover excludes merger activity.
</TABLE>
    
                                                           TAX-FREE BOND FUND 13
<PAGE>
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                                 CLASS B
- --------------------------------------------------------------------------------
- -  Front-end sales charges, as          - No front-end sales charge; all your
   described below. There are             money goes to work for you right away.
   several ways to reduce these
   charges, also described below.       - Higher annual expenses than Class A
                                          shares.
- -  Lower annual expenses than
   Class B 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
<TABLE>
CLASS A Sales charges are as follows:
<CAPTION>
================================================================================
CLASS A SALES CHARGES
================================================================================
<S>                         <C>                                <C>
                            AS A % OF                          AS A % OF YOUR
YOUR INVESTMENT             OFFERING PRICE                     INVESTMENT
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
================================================================================
<S>                             <C>
YOUR INVESTMENT                 CDSC ON SHARES BEING SOLD
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
================================================================================
<S>                                         <C>
YEARS AFTER PURCHASE                        CDSC ON SHARES BEING SOLD
1st year                                    5.00%
2nd year                                    4.00%
3rd or 4th year                             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.

14  YOUR ACCOUNT
<PAGE>
- --------------------------------------------------------------------------------
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 Signature Services to add these options (see
the back cover of this prospectus).
    
GROUP INVESTMENT PROGRAM Allows established groups of four or more investors to
invest as a group. Each investor has an individual account, but for sales charge
purposes the group's 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 Signature Services to find
out how to qualify.

CDSC WAIVERS As long as Signature Services is notified at the time you sell, the
CDSC for either share class will generally be waived in the following cases:
- - to make payments through certain systematic withdrawal plans
- - to make certain distributions from a retirement plan
- - because of shareholder death or disability

To utilize: if you think you may be eligible for a CDSC waiver, contact your
financial representative or Signature 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 Signature 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 usually applies)
- - participants in certain retirement 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
your financial representative or Signature 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 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 Signature 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.

                                                                15  YOUR ACCOUNT
<PAGE>
<TABLE>
================================================================================
BUYING SHARES
================================================================================
<CAPTION>
           OPENING AN ACCOUNT                ADDING TO AN ACCOUNT

<S>                                          <C>
BY CHECK
[A graphic image of a blank check.]         - Make out a check for the
- - Make out a check for the                    investment amount, payable to
  investment amount, payable to               "John Hancock Signature
  "John Hancock Signature                     Services, Inc."
  Services, Inc."
   
- -  Deliver the check and your                - Fill out the detachable
   completed application to your               investment slip from an account
   financial representative, or mail           statement. If no slip is available,
   them to Signature Services                  include a note specifying the fund
   (address on next page).                     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 Signature Services 
                                               (address on next page).

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         - Call Signature Services to request
  or Signature Services to request an          an exchange.
  exchange.

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 Signature Services.

- - Obtain your account number by
  calling your financial
  representative or Signature
  Services.
    
- - Instruct your bank to wire the             - Instruct your bank to wire the
  amount of your investment to:                amount of your investment to:
  First Signature Bank & Trust                 First Signature Bank & Trust
  Account # 900000260                          Account # 900000260
  Routing # 211475000                          Routing #  211475000
  Specify the fund name, your                  Specify the fund name, your share
  choice of share class, the new               class, your account number and
  account number and the name(s) in            the name(s) in which the account
  which the account is registered.             is registered. Your bank may
  Your bank may charge a fee to                charge a fee to wire funds.
  wire funds.

BY PHONE
[A graphic image of a telephone.]
- - See "By wire" and "By exchange."           - 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 Signature Services to verify
                                               that these features are in place
                                               on your account.

                                             - Tell the Signature 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.
</TABLE>
    

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


16  YOUR ACCOUNT
<PAGE>
<TABLE>
================================================================================
SELLING SHARES
================================================================================
<CAPTION>

DESIGNED FOR                                 TO SELL SOME OR ALL OF YOUR SHARES
<S>                                          <C>
BY LETTER

[A graphic image of the back of an
envelope.]
- - Accounts of any type.                      - Write a letter of instruction or
                                               complete a stock power indicating
- - Sales of any amount.                         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 Signature
                                               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.

BY PHONE

[A graphic image of a telephone.]
- - Most accounts.                             - For automated service 24 hours a
                                               day using your touch-tone phone,
- - Sales of up to $100,000.                     call the EASI-Line at 1-800-338-
                                               8080.
   
                                             - To place your order with a
                                               representative at John Hancock
                                               Funds, call Signature Services
                                               between 8 A.M. and 4 P.M. Eastern
                                               Time on most business days.
    
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             - Fill out the "Telephone
  amount (accounts of any type).               Redemption" section of your new
                                               account application.
   
- - Requests by phone to sell up to
  $100,000 (accounts with telephone          - To verify that the telephone
  redemption privileges).                      redemption privilege is in place
                                               on an account, or to request the
                                               forms to add it to an existing
                                               account, call Signature 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.

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.                      - Obtain a current prospectus for
                                               the fund into which you are
- - Sales of any amount.                         exchanging by calling your
                                               financial representative or
                                               Signature Services.

                                             - Call Signature Services to
                                               request an exchange.
</TABLE>
- --------------------------------------------------------------------------------
Address
John Hancock Signature Services, Inc.
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 17
<PAGE>
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.

<TABLE>
=========================================================[A graphic image of the
                                                         back of an envelope.]
<CAPTION>
SELLER                                       REQUIREMENTS FOR WRITTEN REQUESTS
=========================================================
<S>                                          <C>
Owners of individual, joint, sole            - Letter of instruction.
proprietorship, UGMA/UTMA
(custodial accounts for minors) or           - On the letter, the signatures and
general partner 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             - Letter of instruction signed by
co-tenants are deceased.                       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      - Call 1-800-225-5291 for
and other sellers or account types not         instructions.
listed above.
</TABLE>

18 YOUR ACCOUNT
<PAGE>
- --------------------------------------------------------------------------------
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 through Friday. Buy and sell requests are
executed at the next NAV to be calculated after your request is accepted by
Signature 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, Signature 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, Signature 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 Signature Services. Certificated
shares can only be sold by returning the certificates to Signature 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 19
<PAGE>
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 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, Signature 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 Signature Services,
  Inc." Deliver your check and application to your financial representative or
  Signature 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 Signature Services.
   
RETIREMENT PLANS John Hancock Funds offers a range of qualified retirement
plans, including IRAs, SEPs, 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 Signature Services at 1-800-225-5291.
    
20  YOUR ACCOUNT
<PAGE>
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 that 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 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
hierarchy 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 Financial Service Firms and Distribution and
Shareholder Services.
    
Principal Distributor and Transfer Agent are shown on the third tier.
Investment Advisor and Custodian are shown on the fourth 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.

The fifth tier includes the Trustees.]

                                                                 YOUR ACCOUNT 21
<PAGE>
   
ACCOUNTING COMPENSATION The funds compensate the adviser for performing tax and
financial management services. Annual compensation is not expected to 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 Massachusetts and New York Tax-Free
Income Funds, each fund's investment goal is fundamental and may only be changed
with shareholder approval. Each fund's policy of investing at least 80% in
municipal securities is fundamental and may not be changed without shareholder
approval. The High Yield Tax-Free Fund's 80% credit policy is also fundamental.

DIVERSIFICATION Except for the Massachusetts and New York Tax-Free Income Funds,
all of the tax-free income funds are diversified.


- --------------------------------------------------------------------------------
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 funds' 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. 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>
- --------------------------------------------------------------------------------
CLASS B UNREIMBURSED DISTRIBUTION EXPENSES(1)
- --------------------------------------------------------------------------------
<CAPTION>
   
                                   UNREIMBURSED               AS A % OF
FUND                               EXPENSES                   NET ASSETS
<S>                                <C>                        <C>
California Tax-Free Income         $3,990,001                 4.84%
High Yield Tax-Free                $6,664,822                 4.32%
Massachusetts Tax-Free Income      N/A                        N/A
New York Tax-Free Income           N/A                        N/A
Tax-Free Bond                      $3,773,863                 4.84%
</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.

Financial services firms selling large amounts of fund shares may receive extra
compensation. This compensation, which John Hancock Funds pays out of its own
resources, may include asset retention fees as well as reimbursement for
marketing expenses.
    
22 FUND DETAILS
<PAGE>
<TABLE>
- ----------------------------------------------------------------------------------------------------------------------------
CLASS A INVESTMENTS
- ----------------------------------------------------------------------------------------------------------------------------
<CAPTION>

                                                           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        --                           0.75%                   0.25%                      1.00%
Next $1 - $5M above that      --                           0.25%                   0.25%                      0.50%
Next $1 and more above that   --                           0.00%                   0.25%                      0.25%


WAIVER INVESTMENTS(2)         --                           0.00%                   0.25%                      0.25%
</TABLE>

<TABLE>
- ------------------------------------------------------------------------------------------------------------------------------------
CLASS B INVESTMENTS
- ------------------------------------------------------------------------------------------------------------------------------------
<CAPTION>
                                                            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 pay commissions
when there is no initial sales charge.

                                                                 FUND DETAILS 23

<PAGE>
- --------------------------------------------------------------------------------
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 that 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 -- days,
months or years.

- --------------------------------------------------------------------------------
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. Common to all debt securities.

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 that 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.

NATURAL EVENT RISK The risk of losses attributable to natural disasters, such as
earthquakes and similar events.

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

POLITICAL RISK The risk of losses attributable to government or political
actions of any sort.

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

24  FUND DETAILS
<PAGE>
<TABLE>
<CAPTION>
- -----------------------------------------------------------------------------------------------------------------------------------
HIGHER-RISK SECURITIES AND PRACTICES
- -----------------------------------------------------------------------------------------------------------------------------------

<S>                                          <C>                 <C>             <C>                     <C>               <C>
This table shows each fund's investment      CALIFORNIA TAX-     HIGH YIELD      MASSACHUSETTS TAX-      NEW YORK TAX-     TAX-FREE
limitations as a percentage of portfolio       FREE INCOME        TAX-FREE          FREE INCOME           FREE INCOME        BOND
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

- -----------------------------------------------------------------------------------------------------------------------------------
INVESTMENT PRACTICES                         CALIFORNIA TAX-     HIGH YIELD      MASSACHUSETTS TAX-      NEW YORK TAX-     TAX-FREE
                                               FREE INCOME        TAX-FREE          FREE INCOME           FREE INCOME        BOND
BORROWING; REVERSE REPURCHASE AGREEMENTS     ---------------     ----------      ------------------      -------------     --------
The borrowing of money from banks or
through reverse repurchase agreements.
Leverage, credit risks.                             15              33.3(1)             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

NON-INVESTMENT-GRADE DEBT SECURITIES
Debt securities rated below BBB/Baa are
considered junk bonds. Credit, market,
interest rate, liquidity, valuation,
information risks.                                   20               85                33.3                   33.3             35

PRIVATE ACTIVITY BONDS Municipal debt
obligations that are backed primarily by
revenues from non-governmental entities.
Credit, information, interest rate,
political, natural event risks.                      +                +                   +                      +              +


RESTRICTED AND ILLIQUID SECURITIES
Securities not traded on the open
market. May include illiquid Rule 144A
securities. Liquidity, valuation, market
risks.                                               10               10                  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.              *                *                   *                      *              *

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.                          +                +                   +                      +              +

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.

                                                                 FUND DETAILS 25
<PAGE>
ANALYSIS OF FUNDS WITH 5% OR MORE IN JUNK BONDS(1)
   
<TABLE>
<CAPTION>
QUALITY RATING
(S&P/MOODY'S)(2)         HIGH YIELD TAX-FREE FUND        TAX-FREE BOND FUND
- ----------------         ------------------------        ------------------

<S>                               <C>                        <C>
INVESTMENT-GRADE BONDS
AAA/Aaa                           5.4%                       24.5%

AA/Aa                             0.0%                        6.1%

A/A                               3.6%                       18.2%

BBB/Baa                          32.8%                       38.2%
- ----------------------------------------------------------------------------
JUNK BONDS
BB/Ba                            51.5%                       11.9%

B/B                               6.7%                        1.1%

CCC/Caa                           0.0%                        0.0%

CC/Ca                             0.0%                        0.0%

C/C                               0.0%                        0.0%

% OF PORTFOLIO IN BONDS         100.0                       100.0
</TABLE>

[  ] Rated by Standard & Poor's or Moody's [ ] Rated by the adviser

(1)  Data as of fund's last fiscal year end.

(2)  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.
    
26 FUND DETAILS
<PAGE>
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 (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 Signature Services, Inc.
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 LOGO]
A Global Investment Management Firm

101 Huntington Avenue
Boston, Massachusetts 02199-7603

<PAGE>

                      JOHN HANCOCK HIGH YIELD TAX-FREE FUND
   
                       Statement of Additional Information
                                 January 1, 1997
    
   
This Statement of Additional Information provides information about John Hancock
High Yield Tax-Free Fund (the "Fund"),  in addition to the  information  that is
contained in the combined Tax-Free Income Fund's Prospectus (the  "Prospectus").
The Fund is a  diversified  series of John  Hancock  Tax-Free  Bond  Trust  (the
"Trust").
    
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 Signature Services, Inc.
                                  P.O. Box 9116
                        Boston, Massachusetts 02205-9116
                                 1-800-225-5291
    

                                TABLE OF CONTENTS
   
                                                                           Page

Organization of the Fund................................................     2
Investment Objective and Policies.......................................     2
Investment Restrictions.................................................    13
Those Responsible for Management........................................    16
Investment Advisory and Other Services..................................    28
Distribution Contracts..................................................    30
Net Asset Value.........................................................    33
Initial Sales Charge on Class A Shares..................................    33
Deferred Sales Charge on Class B Shares.................................    36
Special Redemptions.....................................................    40
Additional Services and Programs........................................    40
Description of the Fund's Shares........................................    41
Tax Status..............................................................    42
Calculation of Performance..............................................    47
Brokerage Allocation....................................................    50
Transfer Agent Services.................................................    51
Custody of Portfolio....................................................    52


                                       1

<PAGE>

Independent Auditors....................................................    52
Appendix A..............................................................   A-1
Appendix B..............................................................   B-1
Financial Statements....................................................   F-1
    
ORGANIZATION OF THE FUND
   
The Fund is a series of the Trust, an open-end investment  management investment
company  organized  as a  Massachusetts  business  trust  under  the laws of The
Commonwealth of Massachusetts. Prior to the date of this Statement of Additional
Information, the Fund was a series of John Hancock Series, Inc.
    
John Hancock Advisers,  Inc. (the "Adviser") is the Fund's  investment  adviser.
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  primary  investment  objective  is to obtain a high level of current
income that is largely exempt from federal  income taxes and is consistent  with
the  preservation  of  capital.  The Fund  pursues  this  objective  by normally
investing   substantially  all  of  its  assets  in  medium  and  lower  quality
obligations, including bonds, notes and commercial paper, issued by or on behalf
of states,  territories  and  possessions of the United States,  The District of
Columbia and their political  subdivisions,  agencies or instrumentalities,  the
interest on which is exempt from federal income tax  ("tax-exempt  securities").
The Fund seeks as its secondary objective  preservation of capital by purchasing
and selling interest rate futures contracts ("financial futures") and tax-exempt
bond index futures  contracts ("index  futures"),  and by purchasing and writing
put and call options on debt  securities,  financial  futures,  tax-exempt  bond
indices  and index  futures to hedge  against  changes in the  general  level of
interest  rates.  There  can be no  assurance  that the Fund  will  achieve  its
investment objectives.

As a fundamental policy, the Fund invests, in normal circumstances, at least 80%
of its total assets in municipal bonds ("Municipal Bonds") rated, at the time of
purchase, "A," "Baa" or "Ba" by Moody's Investor Services, Inc. ("Moody's");  or
"A", "BBB" or "BB" by Standard and Poor's Ratings Group ("S&P"); or, if unrated,
that are of comparable  quality as determined  by the Adviser.  Municipal  Bonds
rated lower than "Ba" or "BB" may be bought by the Fund. However,  the Fund will
limit its investments in such securities to not more than 5% of its total assets
at the time of purchase.  The Fund may invest in Municipal Bonds with ratings as
low as "CC" by S&P or "Ca" by Moody's, but will invest in securities rated lower
than ""Ba" or "BB" only where,  in the opinion of the  Adviser,  the rating does
not  accurately  reflect  the true  quality  of the credit of the issuer and the


                                       2

<PAGE>

quality of such  securities is  comparable to that of securities  rated at least
"Ba" or "BB." The rating limitations  applicable to the Fund's investments apply
at the time of acquisition of a security; any subsequent change in the rating or
quality of a security will not require the Fund to sell the security.  A general
description of Moody's and S&P's ratings is set forth in Appendix A.

"Tax-exempt securities" are debt obligations generally issued by or on behalf of
states,  territories  and  possessions  of the United  States,  the  District of
Columbia and their political  subdivisions,  agencies or  instrumentalities  the
interest on which,  in the opinion of the bond issuer's  counsel (not the Fund's
counsel),  is excluded from gross income for federal income tax purposes.  These
securities consist of Municipal Bonds,  municipal notes and municipal commercial
paper  as well as  variable  or  floating  rate  obligations  and  participation
interests.

In  addition to the  hedging  strategies  employed by the Fund in pursuit of its
secondary  objective of  preservation  of capital,  the Fund can purchase  bonds
rated "BBB" and "BB" or "Baa" and "Ba,"  where  based upon price,  yield and the
Adviser's  assessment  of quality,  investment in such bonds is determined to be
consistent with the Fund's  secondary  objective of preserving  capital.  To the
extent  that the Fund  purchases,  retains  or  disposes  of such bonds for this
purpose,  the Fund may not earn as high a yield as might otherwise be obtainable
from lower quality securities.
   
While the Fund  normally  will  invest  primarily  in medium  and lower  quality
Municipal Bonds as indicated  above, it may invest in higher quality  tax-exempt
securities,   particularly   when  the  difference  in  returns  between  rating
classifications is very narrow.

The same credit quality  standards  would apply to municipal  commercial  paper,
notes and variable rate demand obligations as apply to the Fund's investments in
municipal  bonds.  For example,  these  securities  could be unrated  securities
comparable in quality to  securities  rated BB or Ba or could be rated as low as
CC or Ca by S&D or Moody's.

At the end of any  quarter  of its  taxable  year,  tax-exempt  securities  must
comprise at least 50% of the Fund's total assets.  For liquidity and flexibility
the Fund may place up to 20% of total assets in taxable and tax-free  short-term
securities.  For  defensive  purposes,  it  may  invest  more  assets  in  these
securities.
    
Government Securities. The Fund may invest in U.S. Government securities,  which
are  obligations  issued or guaranteed by the U.S.  Government and its agencies,
authorities or instrumentalities.  Certain U.S. Government securities, including
U.S.  Treasury  bills,  notes  and  bonds,  and  Government   National  Mortgage
Association  certificates  ("Ginnie Maes"),  are supported by the full faith and
credit of the United States. Certain other U.S. Government securities, issued or
guaranteed by Federal  agencies or  government  sponsored  enterprises,  are not
supported  by the  full  faith  and  credit  of the  United  States,  but may be


                                       3

<PAGE>

supported  by the right of the issuer to borrow  from the U.S.  Treasury.  These
securities  include  obligations  of the Federal Home Loan Mortgage  Corporation
("Freddie   Macs"),   and   obligations   supported   by  the   credit   of  the
instrumentality,  such as Federal National  Mortgage  Association Bonds ("Fannie
Maes").  No  assurance  can be  given  that  the U.S.  Government  will  provide
financial support to such Federal agencies,  authorities,  instrumentalities and
government sponsored enterprises in the future.

Custodial  Receipts.  The Fund may acquire custodial receipts in respect of U.S.
Government  securities.  Such custodial  receipts  evidence  ownership of future
interest  payments,  principal payments or both on certain notes or bonds. These
custodial  receipts are known by various  names,  including  Treasury  Receipts,
Treasury  Investors  Growth Receipts  ("TIGRs"),  and Certificates of Accrual on
Treasury  Securities  ("CATS").  For certain securities law purposes,  custodial
receipts are not considered U.S. Government securities.

Bank and  Corporate  Obligations.  The  Fund may  invest  in  commercial  paper.
Commercial  paper  represents  short-term  unsecured  promissory notes issued in
bearer  form by  banks  or bank  holding  companies,  corporations  and  finance
companies.  The commercial  paper  purchased by the Fund consists of direct U.S.
dollar denominated  obligations of domestic or foreign issuers. Bank obligations
in  which  the  Fund  may  invest  include  certificates  of  deposit,  bankers'
acceptances  and fixed time  deposits.  Certificates  of deposit are  negotiable
certificates  issued against funds deposited in a commercial bank for a definite
period of time and earning a specified return.

Bankers' acceptances are negotiable drafts or bills of exchange,  normally drawn
by an importer or exporter to pay for specific merchandise, which are "accepted"
by a bank, meaning, in effect, that the bank  unconditionally  agrees to pay the
face  value  of the  instrument  on  maturity.  Fixed  time  deposits  are  bank
obligations  payable at a stated  maturity date and bearing  interest at a fixed
rate. Fixed time deposits may be withdrawn on demand by the investor, but may be
subject  to  early  withdrawal   penalties  which  vary  depending  upon  market
conditions  and  the  remaining  maturity  of  the  obligation.   There  are  no
contractual  restrictions  on the right to transfer a  beneficial  interest in a
fixed  time  deposit  to a third  party,  although  there is no market  for such
deposits.  Bank notes and bankers'  acceptances  rank junior to domestic deposit
liabilities of the bank and pari passu with other senior,  unsecured obligations
of the bank.  Bank  notes  are not  insured  by the  Federal  Deposit  Insurance
Corporation  or any other  insurer.  Deposit  notes are  insured by the  Federal
Deposit  Insurance  Corporation only to the extent of $100,000 per depositor per
bank.

Municipal Obligations. The Fund may invest in a variety of municipal obligations
which  consist of municipal  bonds,  municipal  notes and  municipal  commercial
paper.

Municipal  Bonds.  Municipal bonds are issued to obtain funds for various public
purposes including the construction of a wide range of public facilities such as
airports,  highways, bridges, schools, hospitals,  housing, mass transportation,
streets and water and sewer  works.  Other public  purposes for which  municipal
bonds may be issued include refunding outstanding  obligations,  obtaining funds


                                       4

<PAGE>

for general  operating  expenses  and  obtaining  funds to lend to other  public
institutions   and  facilities.   In  addition,   certain  types  of  industrial
development  bonds (often referred to as "private activity bonds") are issued by
or on behalf  of public  authorities  to obtain  funds for many  types of local,
privately operated facilities. The payment of the principal and interest on such
bonds is generally  dependent  solely on the ability of the  facility's  user to
meet its  financial  obligations  and the pledge,  if any, of real and  personal
property so financed as security for such  payment.  Such debt  instruments  are
considered  municipal  obligations  if the interest  paid on them is exempt from
federal income tax.

The  payment of  principal  and  interest  by  issuers  of  certain  obligations
purchased by the Fund may be guaranteed by a letter of credit,  note  repurchase
agreement,  insurance or other credit  facility  agreement  offered by a bank or
other  financial  institution.  Such  guarantees  and  the  creditworthiness  of
guarantors will be considered by the Adviser in determining  whether a municipal
obligation  meets the Fund's credit  quality  requirements.  No assurance can be
given that a  municipality  or guarantor  will be able to satisfy the payment of
principal or interest on a municipal obligation.

Municipal Notes.  Municipal notes are short-term  obligations of municipalities,
generally with a maturity  ranging from six months to three years. The principal
types of such notes include tax, bond and revenue anticipation notes and project
notes.

Municipal   Commercial  Paper.   Municipal  commercial  paper  is  a  short-term
obligation of a municipality,  generally issued at a discount with a maturity of
less than one year.  Such paper is likely to be issued to meet seasonal  working
capital needs of a municipality  or interim  construction  financing.  Municipal
commercial  paper  is  backed  in many  cases  by  letters  of  credit,  lending
agreements,  note  repurchase  agreements  or other credit  facility  agreements
offered by banks and other institutions.

Federal tax legislation enacted in the 1980s placed substantial new restrictions
on the issuance of the bonds  described  above and in some cases  eliminated the
ability of state or local governments to issue municipal obligations for some of
the above  purposes.  Such  restrictions  do not affect the  Federal  income tax
treatment  of  municipal  obligations  in which the Fund may  invest  which were
issued  prior  to  the  effective   dates  of  the   provisions   imposing  such
restrictions.  The effect of these  restrictions  may be to reduce the volume of
newly issued municipal obligations.

Issuers of municipal  obligations  are subject to the  provisions of bankruptcy,
insolvency and other laws  affecting the rights and remedies of creditors,  such
as the  Federal  Bankruptcy  Act,  and laws,  if any,  which may be  enacted  by
Congress or state  legislatures  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


                                       5

<PAGE>

other conditions the power or ability of any one or more issuers to pay when due
the principal of and interest on their municipal obligations may be affected.

Lower Rated High Yield Debt Obligations.  As described in "Investment  Objective
and  Policies,"  the Fund may invest in high yielding debt  securities  that are
rated  below  investment  grade  (i.e.,  rated Baa or lower by Moody's or BBB or
lower by S&P). 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.  The Fund may invest in
comparable  quality  unrated  securities  which,  in the opinion of the Adviser,
offer comparable yields and risks to those securities which are rated.

Debt securities rated lower than Baa or BBB by Moody's or S&P,  respectively and
unrated   securities  of  comparable  quality  (commonly  called  "junk  bonds")
generally  have larger price  fluctuations  and involve  increased  risks to the
principal and interest than do higher rated securities. Many of these securities
are considered to be speculative  investments.  In general, these risks include:
(1) substantial market price volatility; (2) changes in credit status, including
weaker  overall  credit  condition  of  issuers  and risks of  default;  and (3)
industry,  market and economic risks,  including limited liquidity and secondary
market support.

The market price and liquidity of lower rated fixed income securities  generally
respond to short-term corporate and market developments to a greater extent than
the price and liquidity of higher rated securities,  because these  developments
are perceived to have a more direct  relationship to the ability of an issuer of
lower rated securities to meet its ongoing debt obligations.

Reduced  volume and  liquidity  in the high  yield high risk bond  market or the
reduced  availability of market quotations may make it more difficult to dispose
of the bonds and to value accurately the Fund's assets. The reduced availability
of reliable,  objective  data may increase the Fund's  reliance on  management's
judgment  in  valuing  high  yield  high risk  bonds.  In  addition,  the Fund's
investments  in high yield high risk  securities  may be  susceptible to adverse
publicity  and investor  perceptions,  whether or not  justified by  fundamental
factors.

The yields of municipal  bonds depend upon,  among other  things,  general money
market conditions,  general  conditions of the municipal bond market,  size of a
particular offering, the maturity of the obligation and rating of the issue. The
ratings of S&P,  Moody's and Fitch  represent their  respective  opinions on the
quality of the municipal  bonds they undertake to rate. It should be emphasized,
however,  that  ratings  are  general  and not  absolute  standards  of quality.
Consequently, municipal bonds with the same maturity, coupon and rating may have
different  yields and  municipal  bonds of the same  maturity  and  coupon  with
different ratings may have the same yield. See the Appendix for a description of
ratings.  Many issuers of securities choose not to have their obligations rated.
Although unrated securities eligible for purchase by the Fund must be determined


                                       6

<PAGE>

to be comparable in quality to securities having certain specified ratings,  the
market for unrated  securities may not be as broad as for rated securities since
many investors rely on rating organizations for credit appraisal.

Credit and Interest  Rate Risks.  Investors  should note that while ratings by a
rating  institution  provide a generally  useful guide to credit risks,  they do
not, nor do they purport to, offer any  criteria for  evaluating  interest  rate
risk.  Changes in the general level of interest rates cause  fluctuations in the
prices of fixed-income  securities already outstanding and will therefore result
in  fluctuation  in net asset value of the shares of the Fund. The extent of the
fluctuation is determined by a complex  interaction of a number of factors.  The
Adviser  will  evaluate  those  factors  it  considers  relevant  and will  make
portfolio  changes when it deems it appropriate in seeking to reduce the risk of
depreciation  in the value of the  Fund's  portfolio.  However,  in  seeking  to
achieve  the  Fund's  primary  objective,  there  will be times,  such as during
periods  of  rising  interest  rates,   when  depreciation  and  realization  of
comparable losses on securities in the portfolio will be unavoidable.  Moreover,
medium and lower-rated  securities and unrated  securities of comparable quality
tend to be subject to wider  fluctuations in yield and market values than higher
rated securities.  Such fluctuations  after a security is acquired do not affect
the cash income  received  from that security but are reflected in the net asset
value of the Fund's portfolio. Other risks of lower quality securities include:

         (i)      subordination  to the prior  claims of banks and other  senior
                  lenders and

         (ii)     the  operation  of mandatory  sinking fund or  call/redemption
                  provisions during periods of declining  interest rates whereby
                  the Fund may reinvest premature  redemption  proceeds in lower
                  yielding portfolio securities.

In determining  which securities to purchase or hold in the Fund's portfolio and
in seeking to reduce  credit and interest rate risk  consistent  with the Fund's
investment  objective and policies,  the Adviser will rely on  information  from
various sources,  including: the rating of the security;  research, analysis and
appraisals of brokers and dealers;  the views of the Trust's Trustees and others
regarding economic  developments and interest rate trends; and the Adviser's own
analysis of factors it deems  relevant as it  pertains to  achieving  the Fund's
investment objectives.

Municipal Lease Obligations. The Fund may purchase participation interests which
give the Fund an  undivided  pro rata  interest in a  tax-exempt  security.  For
certain participation interests, the Fund will have the right to demand payment,
on a  specified  number  of  days'  notice  for all or any  part  of the  Fund's
participation  interest  in  the  tax-exempt  security  plus  accrued  interest.
Participation  interests which are determined to be not readily  marketable will
be considered  illiquid for purposes of the Fund's 10% restriction on investment
in illiquid securities.


                                       7

<PAGE>

The Fund may also  invest  in  certificates  of  participation  ("COPs"),  which
provide  participation  interests  in  lease  revenues.  Each COP  represents  a
proportionate  interest  in or right to the  lease-purchase  payment  made under
municipal  lease  obligations or installment  sales  contracts.  Municipal lease
obligations  are issued by a state or municipal  financing  authority to provide
funds for the construction of facilities  (e.g.,  schools,  dormitories,  office
buildings or prisons) or the acquisition of equipment.  Certain  municipal lease
obligations may trade infrequently. Accordingly, COPs will be monitored pursuant
to analysis by the Adviser and reviewed  according to procedures  adopted by the
Board of Trustees,  which  considers  various  factors in determining  liquidity
risk.  COPs will not be  considered  illiquid  for  purposes  of the  Fund's 10%
limitation on illiquid securities, provided the Adviser determines that there is
a readily available market for such securities. An investment in COPs is subject
to the risk that a municipality  may not  appropriate  sufficient  funds to meet
payments on the underlying lease obligation.

Callable  Bonds.  The Fund may purchase and hold callable  Municipal Bonds which
contain a provision in the indenture  permitting  the issuer to redeem the bonds
prior to their maturity dates at a specified  price which  typically  reflects a
premium  over the bonds'  original  issue  price.  These  bonds  generally  have
call-protection  (a period of time  during  which the bonds may not be  called),
which usually lasts for 7 to 10 years, after which time such bonds may be called
away.  An issuer may  generally  be expected to call its bonds,  or a portion of
them during periods of relatively  declining interest rates, when borrowings may
be replaced at lower rates than those  obtained in prior years.  If the proceeds
of a bond called under such  circumstances  are reinvested,  the result may be a
lower overall yield due to lower current  interest  rates. If the purchase price
of such bonds included a premium related to the appreciated  value of the bonds,
some or all of that  premium may not be recovered  by  bondholders,  such as the
Fund, depending on the price at which such bonds were redeemed.

Variable  and  Floating  Rate  Obligations.  The Fund may invest in variable and
floating rate obligations, including inverse floating rate obligations, on which
the interest rate is adjusted at predesignated  periodic intervals or when there
is a change in the market rate of interest on which the interest rate payable on
the obligation is based.  Variable and 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 on a number of factors,  including  the type of
issuer and the terms of the  instrument.  The Fund may  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.,


                                       8

<PAGE>

the  difference  between the total  interest paid by the municipal  security and
that paid by the FRC).  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 illiquid securities.

Swaps, Caps, Floor and Collars. As one way of managing its exposure to different
types of  investments,  the Fund may enter into  interest  rate swaps,  currency
swaps, and other types of swap agreements such as caps, collars and floors. In a
typical interest rate swap, one party agrees to make regular payments equal to a
floating  interest  rate  times a  "notional  principal  amount,"  in return for
payments equal to a fixed rate times the same amount,  for a specified period of
time.  If a swap  agreement  provides for payment in different  currencies,  the
parties might agree to exchange the notional principal amount as well. Swaps may
also depend on other prices or rates,  such as the value of an index or mortgage
prepayment rates.

In a typical cap or floor  agreement,  one party  agrees to make  payments  only
under  specified  circumstances,  usually in return for  payment of a fee by the
other party. For example, the buyer of an interest rate cap obtains the right to
receive  payments  to the  extent  that a  specified  interest  rate  exceeds an
agreed-upon  level,  while the seller of an interest  rate floor is obligated to
make  payments  to the extent  that a  specified  interest  rate falls  below an
agreed-upon level. An interest rate collar combines elements of buying a cap and
selling a floor.

Swap agreements will tend to shift the Fund's investment  exposure from one type
of investment to another.  For example,  if the Fund agreed to exchange payments
in dollars for payments in a foreign currency,  the swap agreement would tend to
decrease the Fund's exposure to U.S. interest rates and increase its exposure to
foreign  currency and interest rates.  Caps and floors have an effect similar to
buying or writing  options.  Depending on how they are used, swap agreements may
increase or decrease  the overall  volatility  of a Fund's  investments  and its
share price and yield.

Swap agreements are sophisticated  hedging  instruments that typically involve a
small  investment  of cash  relative to the  magnitude  of risks  assumed.  As a
result,  swaps can be highly volatile and may have a considerable  impact on the
Fund's  performance.  Swap  agreements  are  subject  to  risks  related  to the
counterpart's  ability to perform, and may decline in value if the counterpart's
credit worthiness deteriorates.  The Fund may also suffer losses if it is unable
to  terminate  outstanding  swap  agreements  or  reduce  its  exposure  through
offsetting transactions. The Fund will maintain in a segregated account with its
custodian,  cash or liquid,  high grade debt securities equal to the net amount,
if any,  of the  excess of the  Fund's  obligations  over its  entitlement  with
respect to swap, cap, collar or floor transactions.


                                       9

<PAGE>

Structured  or Hybrid  Notes.  The Fund may invest in  "structured"  or "hybrid"
notes.  The  distinguishing  feature of a structured  or hybrid note is that the
amount  of  interest  and/or  principal  payable  on the  note is  based  on the
performance of a benchmark asset or market other than fixed income securities or
interest  rates.  Examples of these  benchmarks  include stock prices,  currency
exchange rates and physical  commodity  prices.  Investing in a structured  note
allows  the Fund to gain  exposure  to the  benchmark  market  while  fixing the
maximum  loss that the Fund may  experience  in the event that  market  does not
perform as expected. Depending on the terms of the note, the Fund may forego all
or part of the  interest  and  principal  that would be payable on a  comparable
conventional  note; the Fund's loss cannot exceed this foregone  interest and/or
principal. An investment in structured or hybrid notes involves risks similar to
those associated with a direct investment in the benchmark asset.

Risk  Associated With Specific Types of Derivative  Debt  Securities.  Different
types of derivative  debt  securities are subject to different  combinations  of
prepayment,  extension and/or interest rate risk. The risk of early  prepayments
is the primary risk associated with interest only debt securities ("IOs"), super
floaters and other leveraged floating rate instruments. In some instances, early
prepayments  may result in a  complete  loss of  investment  in certain of these
securities.  The primary risks  associated  with certain other  derivative  debt
securities are the potential  extension of average life and/or  depreciation due
to rising interest rates.

These  securities  include  floating rate securities  based on the Cost of Funds
Index ("COFI floaters"), other "lagging rate" floating rate securities, floating
rate securities that are subject to a maximum interest rate ("capped floaters"),
leveraged inverse floating rate securities ("inverse floaters"),  principal only
debt  securities  ("POs")  and  certain  residual  or support  branches of index
amortizing notes. Index amortizing notes are subject to extension risk resulting
from the  issuer's  failure to  exercise  its option to call or redeem the notes
before their stated maturity date.  Leveraged  inverse IOs present an especially
intense combination of prepayment, extension and interest rate risks.

Other types of floating rate  derivative  debt  securities  present more complex
types of interest  rate risks.  For example,  range  floaters are subject to the
risk that the  coupon  will be  reduced to below  market  rates if a  designated
interest rate floats outside of a specified  interest rate band or collar.  Dual
index or yield curve  floaters  are subject to  depreciation  in the event of an
unfavorable change in the spread between two designated interest rates. X- reset
floaters  have a coupon that  remains  fixed for more than one  accrual  period.
Thus, the type of risk involved in these securities depends on the terms of each
individual X-reset floater.


                                       10

<PAGE>

   
Options on Securities  and Securities  Indices.  The Fund may purchase and write
(sell) call and put options on debt  securities in which it may invest or on any
securities index based on debt securities in which it may invest.  These options
may be listed on national domestic  securities  exchanges or foreign  securities
exchanges or traded in the  over-the-counter  market. The Fund may write covered
put and call options and  purchase put and call options as a substitute  for the
purchase or sale of  securities or to protect  against  declines in the value of
portfolio  securities  and against  increases  in the cost of  securities  to be
acquired.

Writing  Covered  Options.  A call  option  on  securities  written  by the Fund
obligates the Fund to sell specified securities to the holder of the option at a
specified  price if the option is  exercised  at any time before the  expiration
date.  A put  option on  securities  written by the Fund  obligates  the Fund to
purchase specified securities from the option holder at a specified price if the
option  is  exercised  at any  time  before  the  expiration  date.  Options  on
securities  indices  are  similar  to  options on  securities,  except  that the
exercise of securities index options requires cash settlement  payments and does
not involve the actual purchase or sale of securities.  In addition,  securities
index  options  are  designed  to  reflect  price  fluctuations  in a  group  of
securities or segment of the securities market rather than price fluctuations in
a single  security.  Writing  covered  call  options may deprive the Fund of the
opportunity  to profit from an increase in the market price of the securities in
its  portfolio.  Writing  covered  put  options  may  deprive  the  Fund  of the
opportunity  to profit from a decrease in the market price of the  securities to
be acquired for its portfolio.

All call and put options written by the Fund are covered.  A written call option
or put option may be covered by (i) maintaining  cash or liquid  securities in a
segregated  account  maintained  by the Fund's  custodian  with a value at least
equal  to the  Fund's  obligation  under  the  option,  (ii)  entering  into  an
offsetting  forward  commitment  and/or (iii) purchasing an offsetting option or
any other option which,  by virtue of its exercise  price or otherwise,  reduces
the Fund's net exposure on its written option position. A written call option on
securities is typically  covered by maintaining  the securities that are subject
to the option in a  segregated  account.  The Fund may cover  call  options on a
securities  index by owning  securities  whose price  changes are expected to be
similar to those of the underlying index.

The Fund may  terminate  its  obligations  under an exchange  traded call or put
option by purchasing an option identical to the one it has written.  Obligations
under  over-the-counter  options  may be  terminated  only by  entering  into an
offsetting  transaction with the counterparty to such option. Such purchases are
referred to as "closing purchase transactions."

Purchasing   Options.   The  Fund  would  normally   purchase  call  options  in
anticipation  of an  increase,  or put  options  in  anticipation  of a decrease
("protective  puts") in the market value of  securities  of the type in which it
may  invest.  The Fund may also  sell  call  and put  options  to close  out its
purchased options.
    

                                       11

<PAGE>

   
The purchase of a call option would  entitle the Fund, in return for the premium
paid, to purchase  specified  securities at a specified  price during the option
period.  The Fund  would  ordinarily  realize a gain on the  purchase  of a call
option if, during the option period,  the value of such securities  exceeded the
sum of the exercise price, the premium paid and transaction costs; otherwise the
Fund would realize either no gain or a loss on the purchase of the call option.

The purchase of a put option would entitle the Fund, in exchange for the premium
paid,  to sell  specified  securities  at a  specified  price  during the option
period. The purchase of protective puts is designed to offset or hedge against a
decline in the market value of the Fund's portfolio  securities.  The Fund would
ordinarily  realize  a gain if,  during  the  option  period,  the  value of the
underlying   securities  or  currency   decreased   below  the  exercise   price
sufficiently  to cover the premium and  transaction  costs;  otherwise  the Fund
would realize either no gain or a loss on the purchase of the put option.  Gains
and  losses on the  purchase  of put  options  may be  offset by  countervailing
changes  in  the  value  of  the  Fund's  portfolio  securities.  Under  certain
circumstances, the Fund may not be treated as the tax owner of a security if the
Fund has  purchase  a put option on the same  security.  If this  occurred,  the
interest on the security would be taxable.

The Fund's options  transactions  will be subject to limitations  established by
each of the exchanges, boards of trade or other trading facilities on which such
options are traded.  These  limitations  govern the maximum number of options in
each class which may be written or  purchased  by a single  investor or group of
investors  acting in concert,  regardless  of whether the options are written or
purchased on the same or different  exchanges,  boards of trade or other trading
facilities or are held or written in one or more accounts or through one or more
brokers. Thus, the number of options which the Fund may write or purchase may be
affected by options written or purchased by other investment advisory clients of
the Adviser. An exchange, board of trade or other trading facility may order the
liquidation  of  positions  found to be in  excess of these  limits,  and it may
impose certain other sanctions.

Risks Associated with Options Transactions.  There is no assurance that a liquid
secondary   market  on  an  options  exchange  will  exist  for  any  particular
exchange-traded  option  or at any  particular  time.  If the Fund is  unable to
effect a closing  purchase  transaction  with respect to covered  options it has
written, the Fund will not be able to sell the underlying  securities or dispose
of  assets  held  in a  segregated  account  until  the  options  expire  or are
exercised. Similarly, if the Fund is unable to effect a closing sale transaction
with respect to options it has purchased,  it would have to exercise the options
in order to  realize  any  profit  and will  incur  transaction  costs  upon the
purchase or sale of underlying securities.
    

                                       12

<PAGE>

   
Reasons for the absence of a liquid  secondary market on an exchange include the
following:  (i) there may be insufficient  trading  interest in certain options;
(ii)  restrictions  may be imposed by an  exchange  on opening  transactions  or
closing  transactions  or  both;  (iii)  trading  halts,  suspensions  or  other
restrictions  may be imposed  with  respect to  particular  classes or series of
options;   (iv)  unusual  or  unforeseen   circumstances  may  interrupt  normal
operations  on an  exchange;  (v) the  facilities  of an exchange or the Options
Clearing  Corporation may not at all times be adequate to handle current trading
volume;  or (vi) one or more  exchanges  could,  for economic or other  reasons,
decide or be compelled at some future date to discontinue the trading of options
(or a  particular  class or series of  options),  in which  event the  secondary
market on that  exchange (or in that class or series of options)  would cease to
exist although  outstanding options on that exchange that had been issued by the
Options  Clearing  Corporation  as a result  of trades  on that  exchange  would
continue to be exercisable in accordance with their terms.

The Fund's  ability to terminate  over-the-counter  options is more limited than
with  exchange-traded  options  and may  involve  the risk  that  broker-dealers
participating  in such  transactions  will not fulfill  their  obligations.  The
Adviser  will  determine  the  liquidity  of  each  over-the-counter  option  in
accordance with guidelines adopted by the Trustees.

The  writing  and  purchase of options is a highly  specialized  activity  which
involves  investment  techniques and risks different from those  associated with
ordinary  portfolio  securities  transactions.  The  successful  use of  options
depends in part on the Adviser's  ability to predict  future price  fluctuations
and, for hedging transactions, the degree of correlation between the options and
securities markets.

Futures Contracts and Options on Futures Contracts.  To hedge against changes in
interest rates or securities prices,or for other non-speculative  purposes,  the
Fund may  purchase  and  sell  futures  contracts  on debt  securities  and debt
securities indices, and purchase and write call and put options on these futures
contracts.  The Fund may also enter into closing purchase and sale  transactions
with  respect to any of these  contracts  and  options.  All  futures  contracts
entered  into by the Fund are traded on U.S.  exchanges  or boards of trade that
are licensed,  regulated or approved by the Commodity Futures Trading Commission
("CFTC").

Futures Contracts. A futures contract may generally be described as an agreement
between  two parties to buy and sell  particular  financial  instruments  for an
agreed price during a designated  month (or to deliver the final cash settlement
price,  in the case of a contract  relating to an index or otherwise not calling
for physical delivery at the end of trading in the contract).

Positions taken in the futures markets are not normally held to maturity but are
instead liquidated through offsetting  transactions which may result in a profit
or a loss.  While futures  contracts on securities will usually be liquidated in
this manner,  the Fund may instead  make,  or take,  delivery of the  underlying


                                       13

<PAGE>

securities  whenever it appears  economically  advantageous to do so. A clearing
corporation  associated with the exchange on which futures  contracts are traded
guarantees  that,  if still open,  the sale or purchase will be performed on the
settlement date.

Hedging Strategies.  Hedging is an attempt to establish with more certainty than
would  otherwise be possible the effective  price or rate of return on portfolio
securities or securities that the Fund proposes to acquire.  When interest rates
are  rising or  securities  prices  are  falling,  the Fund can seek to offset a
decline in the value of its  current  portfolio  securities  through the sale of
futures  contracts.  When interest  rates are falling or  securities  prices are
rising,  the Fund,  through the  purchase of futures  contracts,  can attempt to
secure  better  rates or prices than might later be available in the market when
it effects anticipated purchases.

The Fund may,  for  example,  take a "short"  position in the futures  market by
selling futures  contracts in an attempt to hedge against an anticipated rise in
interest  rates or a decline in market  prices that would  adversely  affect the
value of the Fund's  portfolio  securities.  Such futures  contracts may include
contracts for the future  delivery of securities  held by the Fund or securities
with characteristics similar to those of the Fund's portfolio securities.

If, in the opinion of the Adviser,  there is a sufficient  degree of correlation
between price trends for the Fund's portfolio  securities and futures  contracts
based on other debt  securities  or  indices,  the Fund may also enter into such
futures  contracts  as  part  of  its  hedging  strategy.  Although  under  some
circumstances  prices of securities in the Fund's  portfolio may be more or less
volatile  than prices of such  futures  contracts,  the Adviser  will attempt to
estimate the extent of this volatility  difference based on historical  patterns
and compensate for any  differential  by having the Fund enter into a greater or
lesser  number of futures  contracts or by  attempting to achieve only a partial
hedge against price changes affecting the Fund's portfolio securities.

When a short hedging  position is successful,  any  depreciation in the value of
portfolio  securities will be substantially  offset by appreciation in the value
of the futures position.  On the other hand, any  unanticipated  appreciation in
the value of the Fund's portfolio  securities would be substantially offset by a
decline in the value of the futures position.

On other  occasions,  the Fund may take a "long" position by purchasing  futures
contracts.  This  would be done,  for  example,  when the Fund  anticipates  the
subsequent purchase of particular securities when it has the necessary cash, but
expects the prices then available in the applicable  market to be less favorable
than prices that are currently  available.  The Fund may also  purchase  futures
contracts as a substitute for transactions in securities to alter the investment
characteristics of portfolio securities or to gain or increase its exposure to a
particular securities market.
    

                                       14

<PAGE>

   
Options on Futures Contracts. The Fund may purchase and write options on futures
for the same purposes as its transactions in futures contracts.  The purchase of
put and call options on futures  contracts will give the Fund the right (but not
the obligation) for a specified price to sell or to purchase,  respectively, the
underlying  futures  contract  at any time  during  the  option  period.  As the
purchaser  of an option on a futures  contract,  the Fund obtains the benefit of
the futures position if prices move in a favorable direction but limits its risk
of loss in the event of an unfavorable price movement to the loss of the premium
and transaction costs.

The writing of a call option on a futures contract generates a premium which may
partially offset a decline in the value of the Fund's assets.  By writing a call
option, the Fund becomes  obligated,  in exchange for the premium (upon exercise
of the option) to sell a futures contract if the option is exercised,  which may
have a value higher than the exercise  price.  Conversely,  the writing of a put
option on a futures  contract  generates a premium which may partially offset an
increase in the price of securities that the Fund intends to purchase.  However,
the Fund becomes  obligated  (upon exercise of the option) to purchase a futures
contract  if the  option is  exercised,  which may have a value  lower  than the
exercise  price.  The loss incurred by the Fund in writing options on futures is
potentially unlimited and may exceed the amount of the premium received.

The  holder or writer of an option  on a  futures  contract  may  terminate  its
position by selling or purchasing an offsetting option of the same series. There
is no guarantee  that such  closing  transactions  can be  effected.  The Fund's
ability to establish  and close out positions on such options will be subject to
the development and maintenance of a liquid market.

Other  Considerations.  The Fund will  engage in  futures  and  related  options
transactions  solely for bona fide hedging  purposes  for other  non-speculative
pourposes as permitted by the CFTC. To the extent that the Fund is using futures
and related  options for hedging  purposes,  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 it intends to purchase. 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 securities or instruments  which it expects to purchase.  As
evidence  of its 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  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 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.
    

                                       15

<PAGE>

   
The Fund will engage in  transactions  in futures  contracts and related 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
qualifications  as  a  regulated  investment  company  for  federal  income  tax
purposes.

Transactions  in futures  contracts  and  options on futures  involve  brokerage
costs,  require  margin  deposits  and,  in the case of  contracts  and  options
obligating the Fund to purchase  securities,  require the Fund to establish with
the custodian a segregated account consisting of cash or liquid securities in an
amount equal to the underlying value of such contracts and options.

While  transactions  in futures  contracts  and  options  on futures  may reduce
certain risks,  these  transactions  themselves  entail certain other risks. For
example,  unanticipated changes in interest rates,  securities prices may result
in a poorer overall performance for the Fund than if it had not entered into any
futures contracts or options transactions.

Perfect correlation between the Fund's futures positions and portfolio positions
will be  impossible  to  achieve.  There are no  futures  contracts  based  upon
individual  securities,  except  certain U.S.  Government  securities.  The only
futures contracts available to hedge the Fund's portfolio are various futures on
U.S. Government  securities and securities indices. In the event of an imperfect
correlation  between  a  futures  position  and a  portfolio  position  which is
intended to be  protected,  the desired  protection  may not be obtained and the
Fund may be exposed to risk of loss.

Some futures  contracts or options on futures may become  illiquid under adverse
market conditions. In addition, during periods of market volatility, a commodity
exchange may suspend or limit trading in a futures  contract or related  option,
which may make the  instrument  temporarily  illiquid  and  difficult  to price.
Commodity exchanges may also establish daily limits on the amount that the price
of a  futures  contract  or  related  option  can vary from the  previous  day's
settlement  price.  Once the daily limit is reached,  no trades may be made that
day at a price  beyond the limit.  This may  prevent  the Fund from  closing out
positions and limiting its losses.
    
Repurchase  Agreements.  The Fund may enter into  repurchase  agreements for the
purpose of realizing additional (taxable) income. In a repurchase agreement Fund
buys a security for a relatively  short period  (generally not more than 7 days)
subject  to the  obligation  to sell it back to the  issuer at a fixed  time and
price plus accrued 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


                                       16

<PAGE>

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 which the Fund seeks to
enforce its rights thereto, possible subnormal levels of income decline in value
of the  underlying  securities  or lack of access to income during this, as well
as, and the expense of enforcing its rights.

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 or securities  firm 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.  The Fund will not
enter into reverse repurchase  agreements and other borrowings  exceeding in the
aggregate 33 1/3% of the market value of its total assets.  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  these  securities   (plus  accrued  interest   thereon)  under  such
agreements.  In addition, the Fund will not purchase additional securities while
all borrowings  exceed 5% of the 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
Trustees. Under procedures established by the Trustees, the Adviser will monitor
the creditworthiness of the banks involved.

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  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


                                       17

<PAGE>

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 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.

Restricted Securities.  The Fund may purchase securities that are not registered
("restricted  securities")  under  the  Securities  Act of  1933  ("1933  Act"),
including  commercial  paper  issued in reliance on Section 4(2) of the 1933 act
and securities offered and sold to "qualified  institutional  buyers" under Rule
144A under the 1933 Act. However,  the Fund will not invest more than 10% of its
assets in illiquid investments,  which include repurchase agreements maturing in
more than seven days,  securities that are not readily marketable and restricted
securities.  However, if the Trustees determines, based upon a continuing review
of the trading markets for specific  Section 4(2) paper or Rule 144A securities,
that they are liquid,  then such  securities may be purchased  without regard to
the 10% limit. The Trustees may adopt guidelines and delegate to the Adviser the
daily  function of  determining  and  monitoring  the  liquidity  of  restricted
securities.  The  Trustees,  however,  will retain  sufficient  oversight and be
ultimately  responsible  for the  determinations.  The Trustees  will  carefully
monitor the Fund's  investments in these securities,  focusing on such important
factors, among others, as valuation,  liquidity and availability of information.
This  investment  practice  could  have the  effect of  increasing  the level of
illiquidity  in the Fund if  qualified  institutional  buyers  become for a time
uninterested in purchasing these restricted securities.

The Fund may acquire other restricted  securities including securities for which
market quotations are not readily  available.  These securities may be sold only
in privately  negotiated  transactions  or in public  offerings  with respect to
which  a  registration  statement  is  in  effect  under  the  1933  Act.  Where
registration  is  required,  the Fund may be obligated to pay all or part of the
registration  expenses and a considerable  period may elapse between the time of
the  decision to sell and the time the Fund may be  permitted to sell a security
under an effective  registration  statement.  If, during such a period,  adverse
market conditions were to develop,  the Fund might obtain a less favorable price
than prevailed when it decided to sell.  Restricted securities will be priced at
fair market value as determined in good faith by the Trust's Trustees.

Short Term Trading and Portfolio Turnover. 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 changes
in  interest  rates  or  other  economic  trends  and  developments,  or to take


                                       18

<PAGE>

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  correspondingly  greater brokerage  expenses and may
make it more difficult for the Fund to qualify as a regulated investment company
for federal income tax purposes. The Fund's portfolio turnover rate is set forth
in the table under the caption "Financial Highlights" in the Prospectus.

INVESTMENT RESTRICTIONS

Fundamental Investment Restrictions

The following investment  restrictions will not be changed without approval of a
majority  of the Fund's  outstanding  voting  securities  which,  as used in the
Prospectus and this Statement of Additional  Information,  means approval by the
lesser of (1) the holders of 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 that  meeting  or (2) more  than 50% of the  Fund's  outstanding
shares.

The Fund may not:

         (1)      Borrow money except from banks for temporary or emergency (not
                  leveraging)  purposes,  including  the  meeting of  redemption
                  requests that might otherwise require the untimely disposition
                  of  securities,  in an  amount  up to 15% of the  value of the
                  Fund's total assets  (including the amount borrowed) valued at
                  market less liabilities (not including the amount borrowed) at
                  the time the borrowing was made. While borrowings exceed 5% of
                  the  value of the  Fund's  total  assets,  the  Fund  will not
                  purchase  any   additional   securities.   Interest   paid  on
                  borrowings will reduce the Fund's net investment  income.  The
                  borrowing  restriction  set forth above does not  prohibit the
                  use of reverse repurchase agreements,  in an amount (including
                  any borrowings) not to exceed 33-1/3% of net assets.

         (2)      Pledge,  hypothecate,   mortgage  or  otherwise  encumber  its
                  assets,  except  in an  amount  up to 10% of the  value of its
                  total assets but only to secure  borrowings  for  temporary or
                  emergency  purposes as may be  necessary  in  connection  with
                  maintaining  collateral in connection with writing put or call
                  options or making initial margin  deposits in connection  with
                  the  purchase or sale of  financial  futures or index  futures
                  contracts and related options.

         (3)      Purchase  securities (except  obligations issued or guaranteed
                  by the U.S. Government,  its agencies or instrumentalities) if
                  the  purchase  would  cause  the Fund at the time to have more
                  than 5% of the  value  of its  total  assets  invested  in the


                                       19

<PAGE>

                  securities  of any one  issuer  or to own more than 10% of the
                  outstanding  debt  securities  of any  one  issuer;  provided,
                  however,  that up to 25% of the value of the Fund's  asset may
                  be invested without regard to these restrictions.

         (4)      Purchase or retain the  securities  of any  issuer,  if to the
                  knowledge of the Fund,  any officer or director of the Fund or
                  its  Adviser  owns  more  than  1/2 of 1% of  the  outstanding
                  securities of such issuer, and all such officers and directors
                  own  in  the  aggregate  more  than  5%  of  the   outstanding
                  securities of such issuer.

         (5)      Write,  purchase or sell puts, calls or combinations  thereof,
                  except  put  and  call  options  on debt  securities,  futures
                  contracts based on debt securities, indices of debt securities
                  and  futures  contracts  based on indices of debt  securities,
                  sell securities on margin or make short sales of securities or
                  maintain  a short  position,  unless at all times when a short
                  position is open it owns an equal amount of such securities or
                  securities  convertible into or exchangeable,  without payment
                  of any further consideration, for securities of the same issue
                  as, and equal in amount to, the  securities  sold  short,  and
                  unless not more than 10% of the  Fund's  net assets  (taken at
                  current value) is held as collateral for such sales at any one
                  time.

         (6)      Underwrite the securities of other issuers,  except insofar as
                  the Fund may be deemed an underwriter under the Securities Act
                  of 1933 in disposing of a portfolio security.

         (7)      Purchase the securities of any issuer if as a result more than
                  10% of the value of the Fund's  total assets would be invested
                  in  securities  that  are  subject  to  legal  or  contractual
                  restrictions  on  resale  ("restricted   securities")  and  in
                  securities  for which  there are no readily  available  market
                  quotations;  or enter into a repurchase  agreement maturing in
                  more than seven days, if as a result such repurchase agreement
                  together with  restricted  securities and securities for which
                  there  are  no  readily   available  market  quotations  would
                  constitute more than 10% of the Fund's total assets.

         (8)      Purchase or sell real  estate,  real estate  investment  trust
                  securities,   commodities  or  commodity   contracts,   except
                  commodities and  commodities  contracts which are necessary to
                  enable the Fund to engage in  permitted  futures  and  options
                  transactions necessary to implement hedging strategies, or oil
                  and gas  interests,  but this shall not  prevent the Fund from
                  investing in municipal  obligations  secured by real estate or
                  interests in real estate.

         (9)      Make loans to others,  except insofar as the Fund may enter in
                  repurchase  agreements as set forth in the  Prospectus or this


                                       20

<PAGE>

                  SAI. The purchase of an issue of publicly distributed bonds or
                  other  securities,  whether or not the  purchase was made upon
                  the original  issuance of securities,  is not to be considered
                  the making of a loan.

         (10)     Invest  more than 25% of its assets in the  securities  of the
                  "issuers" in any single industry; provided that there shall be
                  no  limitation  on the purchase of municipal  obligations  and
                  obligations   issued  or   guaranteed  by  the  United  States
                  Government, its agencies or instrumentalities. For purposes of
                  this  limitation and that set forth in investment  restriction
                  (3)  above,  when  the  assets  and  revenues  of  an  agency,
                  authority,  instrumentality or other political subdivision are
                  separate  from those of the  government  creating  the issuing
                  entity  and a  security  is  backed  only  by the  assets  and
                  revenues of the entity,  the entity  would be deemed to be the
                  sole  issuer  of the  security.  Similarly,  in the case of an
                  industrial development or pollution control bond, if that bond
                  is  backed   only  by  the   assets   and   revenues   of  the
                  nongovernmental  user, then such nongovernmental user would be
                  deemed to be the sole issuer. If, however, in either case, the
                  creating   government  or  some  other  entity   guarantees  a
                  security,  such a  guarantee  would be  considered  a separate
                  security  and would be treated as an issue of such  government
                  or other entity.

         (11)     Invest  more than 5% of the  value of its total  assets in the
                  securities of issuers having a record, including predecessors,
                  of fewer  than three  years of  continuous  operation,  except
                  obligations   issued  or   guaranteed  by  the  United  States
                  Government,  its  agencies  or  instrumentalities,  unless the
                  securities  are  rated  by  a  nationally   recognized  rating
                  service.

         (12)     Invest for the purpose of exercising  control or management of
                  another company.

         (13)     Issue any senior security (as that term is defined in the 1940
                  Act) if such issuance is  specifically  prohibited by the 1940
                  Act or the rules and regulations promulgated  thereunder.  For
                  the purpose of this restriction,  collateral arrangements with
                  respect to options,  futures  contracts and options on futures
                  contracts and collateral  arrangements with respect to initial
                  and  variation  margins are not deemed to be the issuance of a
                  senior security.

Other Operating Policies

In order to comply with certain state regulatory policies, the Fund will not, as
a matter of operating  policy,  pledge,  mortgage or  hypothecate  its portfolio
securities if the percentage of securities so pledged, mortgaged or hypothecated
would exceed 15%.


                                       21

<PAGE>

In  order  to  comply  with  certain  state  regulatory  policies,  the  cost of
investments  in options,  financial  futures,  stock index  futures and currency
futures,  other than those acquired for hedging purposes,  may not exceed 10% of
the Fund's total net assets.

As a matter of operating policy,  the Fund will not 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
Group of Funds Deferred  Compensation  Plan for Independent  Trustees,  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.

These  operating  policies  are  not  fundamental  and  may be  changed  without
shareholder   approval.  In  order  to  comply  with  certain  state  regulatory
practices, certain policies, if changed, would require advance written notice to
shareholders.

THOSE RESPONSIBLE FOR MANAGEMENT

         The business of the Fund is managed by the  Trustees of the Trust,  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 Trust are also  officers or directors of the Adviser or officers
or 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 Trust during the past five years:












                                       22
<PAGE>

<TABLE>
<CAPTION>
   
                                        Positions Held                          Principal Occupations(s)
Name and Address                        With the Company                        During the Past Five Years
- ----------------                        ----------------                        --------------------------
<S>                                     <C>                                     <C>
Edward J. Boudreau, Jr. *               Trustee, Chairman and Chief             Chairman and Chief Executive
101 Huntington Avenue                   Executive Officer (1, 2)                Officer, the Adviser and The
Boston, MA  02199                                                               Berkeley Financial Group ("Berkeley
October 1944                                                                    Group"); Chairman, NM Capital
                                                                                Management, Inc. ("NM Capital") and
                                                                                John Hancock Advisers International
                                                                                Limited ("Advisers International");
                                                                                Chairman, Chief Executive Officer
                                                                                and President, John Hancock Funds,
                                                                                Inc. ("John Hancock Funds"), John
                                                                                Hancock Signature Services, Inc.
                                                                                ("Signature Services"), First
                                                                                Signature Bank and Trust Company and
                                                                                Sovereign Asset Management
                                                                                Corporation ("SAMCorp."); Director,
                                                                                John Hancock Freedom Securities
                                                                                Corporation, John Hancock Insurance
                                                                                Agency, Inc. ("Insurance Agency,
                                                                                Inc."), John Hancock Capital
                                                                                Corporation 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).
    
- -------------------
*    Trustee may be deemed to be an "interested person" of the Fund as 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)  A member of the Investment Committee of the Adviser.
(3)  Member of the Audit Committee and the Administration Committee.


                                       23
<PAGE>

                                        Positions Held                          Principal Occupations(s)
Name and Address                        With the Company                        During the Past Five Years
- ----------------                        ----------------                        --------------------------

James F. Carlin                         Trustee (3)                             Chairman and CEO, Carlin
233 West Central Street                                                         Consolidated, Inc.
Natick, MA 01760                                                                (management/investments); Director,
April 1940                                                                      Arbella Mutual Insurance Company
                                                                                (insurance), Consolidated Group
                                                                                Trust (insurance administration),
                                                                                Carlin Insurance Agency, Inc., West
                                                                                Insurance Agency, Inc. (until May
                                                                                1995) Uno Restaurant Corp.;
                                                                                Chairman, Massachusetts Board of
                                                                                Higher Education (since 1995);
                                                                                Receiver, the City of Chelsea (until
                                                                                August 1992).

William H. Cunningham                   Trustee (3)                             Chancellor, University of Texas
601 Colorado Street                                                             System and former President of the
O'Henry Hall                                                                    University of Texas, Austin, Texas;
Austin, TX 78701                                                                Lee Hage and Joseph D. Jamail
January 1944                                                                    Regents Chair of Free Enterprise;
                                                                                Director, LaQuinta Motor Inns, Inc.
                                                                                (hotel management company);        
                                                                                Director, Jefferson-Pilot          
                                                                                Corporation (diversified life      
                                                                                insurance company) and LBJ         
                                                                                Foundation Board (education        
                                                                                foundation); Advisory Director,    
                                                                                Texas Commerce Bank - Austin.

Charles F. Fretz                        Trustee (3)                            Retired; self employed; Former Vice
RD #5, Box 300B                                                                President and Director, Towers,
Clothier Springs Road                                                          Perrin, Foster & Crosby, Inc.
Malvern, PA  19355                                                             (international management
June 1928                                                                      consultants) (1952-1985).


- -------------------
*    Trustee may be deemed to be an "interested person" of the Fund as 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)  A member of the Investment Committee of the Adviser.
(3)  Member of the Audit Committee and the Administration Committee.


                                       24
<PAGE>

                                        Positions Held                          Principal Occupations(s)
Name and Address                        With the Company                        During the Past Five Years
- ----------------                        ----------------                        --------------------------

Harold R. Hiser, Jr.                    Trustee (3)                             Executive Vice President,
123 Highland Avenue                                                             Schering-Plough Corporation
Short Hill, NJ  07078                                                           (pharmaceuticals) (retired 1996);
October 1931                                                                    Director, ReCapital Corporation
                                                                                (reinsurance) (until 1995).
   
Anne C. Hodsdon *                       President and Director (1, 2)           President, Chief Operating Officer
101 Huntington Avenue                                                           and Director, the Adviser; Director,
Boston, MA  02199                                                               The Berkeley Group, John Hancock
April 1953                                                                      Funds, Signature Services (since
                                                                                October 1996); Director, Advisers
                                                                                International; Executive Vice    
                                                                                President, the Adviser (until    
                                                                                December 1994); Senior Vice      
                                                                                President, the Adviser (until    
                                                                                December 1993).
    
Charles L. Ladner                       Trustee (3)                             Director, Energy North, Inc. (public
UGI Corporation                                                                 utility holding company) (until
P.O. Box 858                                                                    1992); Senior Vice President of UGI
Valley Forge, PA  19482                                                         Corp. Holding Company Public
February 1938                                                                   Utilities, LPGAS.

- -------------------
*    Trustee may be deemed to be an "interested person" of the Fund as 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)  A member of the Investment Committee of the Adviser.
(3)  Member of the Audit Committee and the Administration Committee.


                                       25
<PAGE>

                                        Positions Held                         Principal Occupations(s)
Name and Address                        With the Company                       During the Past Five Years
- ----------------                        ----------------                       --------------------------

Leo E. Linbeck, Jr.                     Trustee (3)                             Chairman, President, Chief Executive
3810 W. Alabama                                                                 Officer and Director, Linbeck
Houston, TX 77027                                                               Corporation (a holding company
August 1934                                                                     engaged in various phases of the
                                                                                construction industry and         
                                                                                warehousing interests); Former    
                                                                                Chairman, Federal Reserve Bank of 
                                                                                Dallas (1992, 1993); Chairman of  
                                                                                the Board and Chief Executive     
                                                                                Officer, Linbeck Construction     
                                                                                Corporation; Director, PanEnergy  
                                                                                Corporation (a diversified energy 
                                                                                company), Daniel Industries, Inc. 
                                                                                (manufacturer of gas measuring    
                                                                                products and energy related       
                                                                                equipment), GeoQuest International
                                                                                Holdings, Inc. (a geophysical     
                                                                                consulting firm) (1980-1993);     
                                                                                Former Director, Greater Houston  
                                                                                Partnership (1980 -1995).

Patricia P. McCarter                    Trustee (3)                             Director and Secretary, The McCarter
1230 Brentford Road                                                             Corp. (machine manufacturer).
Malvern, PA  19355
May 1928

- -------------------
*    Trustee may be deemed to be an "interested person" of the Fund as 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)  A member of the Investment Committee of the Adviser.
(3)  Member of the Audit Committee and the Administration Committee.


                                       26
<PAGE>

                                        Positions Held                          Principal Occupations(s)
Name and Address                        With the Company                        During the Past Five Years
- ----------------                        ----------------                        --------------------------

Steven R. Pruchansky                    Trustee (1, 3)                          Director and President, Mast
4327 Enterprise Avenue                                                          Holdings, Inc. (since 1991);
Naples, FL  33942                                                               Director, First Signature Bank &
August 1944                                                                     Trust Company (until August 1991);
                                                                                Director, Mast Realty Trust (until
                                                                                1994); President, Maxwell Building
                                                                                Corp. (until 1991).
   
Richard S. Scipione *                   Trustee (1)                             General Counsel, John Hancock Life
John Hancock Place                                                              Company; Director, the Adviser,
P.O. Box 111                                                                    Advisers International, John Hancock
Boston, MA  02117                                                               Funds, Signature Services, John
August 1937                                                                     Hancock Distributors, Inc.,
                                                                                Insurance Agency, Inc., John Hancock
                                                                                Subsidiaries, Inc., SAMCorp. and NM
                                                                                Capital; Trustee, The Berkeley
                                                                                Group; Director, JH Networking
                                                                                Insurance Agency, Inc.; Director,
                                                                                John Hancock Property and Casualty
                                                                                Insurance and its affiliates (until
                                                                                November, 1993),
    
Norman H. Smith                         Trustee (3)                             Lieutenant General, United States
243 Mt. Oriole Lane                                                             Marine Corps; Deputy Chief of Staff
Linden, VA  22642                                                               for Manpower and Reserve Affairs,
March 1933                                                                      Headquarters Marine Corps;
                                                                                Commanding General III Marine
                                                                                Expeditionary Force/3rd Marine
                                                                                Division (retired 1991).

- -------------------
*    Trustee may be deemed to be an "interested person" of the Fund as 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)  A member of the Investment Committee of the Adviser.
(3)  Member of the Audit Committee and the Administration Committee.


                                       27
<PAGE>

                                        Positions Held                          Principal Occupations(s)
Name and Address                        With the Company                        During the Past Five Years
- ----------------                        ----------------                        --------------------------

John P. Toolan                          Trustee (3)                             Director, The Smith Barney Muni Bond
13 Chadwell Place                                                               Funds, The Smith Barney Tax-Free
Morristown, NJ  07960                                                           Money Funds, Inc., Vantage Money
September 1930                                                                  Market Funds (mutual funds), The
                                                                                Inefficient-Market Fund, Inc.      
                                                                                (closed-end investment company) and
                                                                                Smith Barney Trust Company of      
                                                                                Florida; Chairman, Smith Barney    
                                                                                Trust Company (retired December,   
                                                                                1991); Director, Smith Barney,     
                                                                                Inc., Mutual Management Company and
                                                                                Smith Barney Advisers, Inc.        
                                                                                (investment advisers) (retired     
                                                                                1991); Senior Executive Vice       
                                                                                President, Director and member of  
                                                                                the Executive Committee, Smith     
                                                                                Barney, Harris Upham & Co.,        
                                                                                Incorporated (investment bankers)  
                                                                                (until 1991).
   
Robert G. Freedman                      Vice Chairman and Chief Investment      Vice Chairman and Chief Investment
101 Huntington Avenue                   Officer (2)                             Officer, the Adviser; Director, the
Boston, MA  02199                                                               Adviser, Advisers International,
July 1938                                                                       John Hancock Funds, Signature
                                                                                Services, SAMCorp., Insurance
                                                                                Agency, Inc., Southeastern Thrift &
                                                                                Bank Fund and NM Capital; Senior
                                                                                Vice President, The Berkeley Group;
                                                                                President, the Adviser (until
                                                                                December 1994);
    
- -------------------
*    Trustee may be deemed to be an "interested person" of the Fund as 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)  A member of the Investment Committee of the Adviser.
(3)  Member of the Audit Committee and the Administration Committee.


                                       28
<PAGE>

                                        Positions Held                          Principal Occupations(s)
Name and Address                        With the Company                        During the Past Five Years
- ----------------                        ----------------                        --------------------------

James B. Little                         Senior Vice President and Chief         Senior Vice President, the Adviser,
101 Huntington Avenue                   Financial Officer                       The Berkeley Group, John Hancock
Boston, MA  02199                                                               Funds and Signature Services.
February 1935
   
Susan S. Newton                         Vice President and Secretary            Vice President and Assistant
101 Huntington Avenue                                                           Secretary, the Adviser; Vice
Boston, MA  02199                                                               President, John Hancock Funds,
March 1950                                                                      Signature Services; Secretary,
                                                                                SAMCorp; Vice President, The
                                                                                Berkeley Group, John Hancock
                                                                                Distributors, Inc. (until 1994).

John A. Morin                           Vice President                          Vice President and Secretary, the
101 Huntington Avenue                                                           Adviser, The Berkeley Group,
Boston, MA  02199                                                               Signature Services and John Hancock
July 1950                                                                       Funds; Counsel, John Hancock Mutual
                                                                                Life Insurance Company.

James J. Stokowski                      Vice President and Treasurer            Vice President, the Adviser.
101 Huntington Avenue
Boston, MA  02199
November 1946
    
- -------------------
*    Trustee may be deemed to be an "interested person" of the Fund as 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)  A member of the Investment Committee of the Adviser.
(3)  Member of the Audit Committee and the Administration Committee.
</TABLE>

                                       29
<PAGE>

   
     As of November  29, 1996 the  officers and Trustees of the Trust as a group
beneficially  owned less than 1% of the outstanding  shares of the Fund. On such
date,  the following  shareholders  were the only record  holders and beneficial
owners of 5% or more of the shares of the Fund:
<TABLE>
<CAPTION>
                                                 Number of shares       Percentage of total
Name and Address of                              beneficial interest    outstanding shares of the
Shareholder                   Class of Shares    owned                  class of the Fund
- -----------                   ---------------    -----                  -----------------
<S>                           <C>                <C>                    <C>
Hazen B. Hinman and           Class A            150,508                5.19%
Isabelle Hinman
c/o Wexford Clearing
Service Corp.
1 New York Plaza
New York, NY 10292

Merrill Lynch Pierce          Class B            3,299,096              20.43
Fenner & Smith Inc.
4800 Deerlake Drive East
Jacksonville, FL
32246-6484
</TABLE>

At such date,  no other  person(s)  owned of record or was known by the Trust to
beneficially own as much as 5% of the outstanding shares of the Fund.

Between  December 22, 1994 and December 22, 1996,  the Trustees  established  an
Advisory  Board  to  facilitate  a  smooth  transition  of  management   between
Transamerica Fund Management Company ("TFMC"), the prior investment adviser, and
the Adviser.  The members of the Advisory Board distinct from the Trustees,  did
not serve the Fund in any other  capacity  and were  persons who had no power to
determine what securities were purchased or sold and behalf of the Fund.
    
Compensation  of the Trustees and Advisory Board.  The following  tables provide
information regarding the compensation paid by the Fund and the other investment
companies in the John Hancock Fund Complex to the  Independent  Trustees and the
Advisory  Board  members  for their  services  for the Fund's  fiscal year ended
August  31,  1996.   Messrs.   Boudreau,   Scipione  and  Ms.   Hodsdon  each  a
non-independent  Trustee,  and each of the officers of the Trust are  interested
persons of the Adviser,  are  compensated  by the Adviser and its affiliates and
receive no compensation from the Fund for their services.



                                       30
<PAGE>

   
                                                     Total Compensation from the
                            Aggregate Compensation   Fund and John Hancock Fund 
Independent Trustees        from the Fund(1)         Complex to Trustees(2)
- --------------------        ----------------         ----------------------

James F. Carlin                    $ 1,704                  $ 74,250
William H. Cunningham(t)           $ 2,254                  $ 74,250
Charles F. Fretz                   $ 1,688                  $ 74,500
Harold R. Hiser, Jr.(t)            $ 1,688                  $ 70,250
Charles L. Ladner                  $ 1,688                  $ 74,500
Leo E. Linbeck, Jr.                $ 2,254                  $ 74,250
Patricia P. McCarter(t)            $ 1,688                  $ 74,250
Steven R. Pruchansky(t)            $ 1,724                  $ 74,500
Norman H. Smith(t)                 $ 1,724                  $ 77,500
John P. Toolan(t)                  $ 1,682                  $ 77,250
                                   -------                  --------

TOTAL                              $18,094                  $745,500



(1)      Compensation made pursuant to different compensation  arrangements then
         in effect for the fiscal year ended August 31, 1996.

(2)      Total  compensation from the Fund and the other John Hancock Complex to
         the  Independent  Trustees is as of December 31, 1996.  As of this date
         there were sixty-eight funds in the John Hancock Fund Complex, of which
         each of the Independent Trustees served 32.

(t)      As of  November  30,  1996,  the value of  aggregate  accrued  deferred
         compensation  from all funds in the John  Hancock  Fund complex for Mr.
         Cunningham was $131,671,  for Mr. Hiser was $90,742,  for Ms.  McCarter
         was $69,177,  for Mr.  Pruchansky was 28,966,  for Mr. Smith was 32,582
         and for Mr.  Toolan  was  $165,963  under  the  John  Hancock  Deferred
         Compensation Plan for Independent Trustees/Directors.

                                                     Total Compensation from the
                         Aggregate Compensation      Funds in John Hancock Fund
Advisory Board*          from the Fund               Complex to Advisory Board*
- ---------------          -------------               --------------------------

R. Trent Campbell           $ 2,659                            $ 47,000
Mrs. Lloyd Bentsen          $ 2,773                            $ 47,000


                                       31

<PAGE>

Thomas R. Powers            $ 2,775                                $ 47,000
Thomas B. McDade            $ 2,731                                $ 47,000
                            -------                                --------

TOTAL                       $10,978                                $188,000


*        As of December 31, 1996.
    

INVESTMENT ADVISORY AND OTHER SERVICES

The Adviser,  located at 101 Huntington  Avenue,  Boston,  Massachusetts  02199-
7603,  was organized in 1968 and has more than $19 billion in total 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
a wholly-owned  subsidiary of The Berkeley  Financial Group,  which is in turn a
wholly-owned  subsidiary of John Hancock Subsidiaries,  Inc., which is in turn a
wholly-owned subsidiary of John Hancock Mutual Life Insurance Company (the "Life
Company"),  one of the most recognized and respected  financial  institutions in
the nation.  With total assets under  management  of more than $80 billion,  the
Life  Company is one of the ten largest life  insurance  companies in the United
States, and carries high ratings from Standard & Poor's and A.M. Best's. Founded
in 1862, the Life Company has been serving clients for over 130 years.

The Trust,  on behalf of the Fund,  has entered  into an  investment  management
contract with the Adviser. Under the investment management contract, the Adviser
provides the Fund with (i) 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 that are delegated to a custodian,
transfer  agent or other agent.  The Adviser is  responsible  for the day-to-day
management of the Fund's portfolio assets.
   
The Fund 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 Fund's plan of  distribution;  fees and  expenses of  custodians
including  those for keeping  books and accounts and  calculating  the net asset
value of  shares;  fees and  expense  transfer  agents and  dividend  disbursing
agents;  legal,  accounting,  financial,  management,  tax and auditing fees and
expenses  of the  Fund  (including  an  allocable  portion  of the  cost  of the
Adviser's  employees  rendering such services to the Fund; the  compensation and


                                       32

<PAGE>

expenses  of  Trustees  who are not  otherwise  affiliated  with the Trust,  the
Adviser or any of their  affiliates;  expenses of  Trustees'  and  shareholders'
meetings;   trade   association   membership;   insurance   premiums;   and  any
extraordinary expenses. For two years, the Fund also paid the fees of members of
the Fund's advisory board (described above).
    
As provided by the investment management contract,  the Fund pays the Adviser an
investment management fee, which is accrued daily and paid monthly in arrears at
the following rates of the Fund's average daily net assets as follows:


Net Asset Value                                         Annual Rate
- ---------------                                         -----------

The first $75 million                                       0.625%
The next $75 million                                        0.5625%
Over $150 million                                           0.50%


The Adviser may temporarily  reduce its advisory fee or make other  arrangements
to reduce the Fund's  expenses to a specified  percentage  of average  daily net
assets.  The Adviser retains the right to re-impose the advisory 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 period from  November  1, 1994 to  December  22, 1994 and for the fiscal
years ended October 31, 1994 and 1993, the Fund paid TFMC, its former investment
adviser,  advisory  fees in the  amounts of  $161,643,  $886,380  and  $541,737,
respectively.  For the period from  December 22, 1994 to October 31,  1995,  the
Fund paid the Adviser advisory fees in the amount of $830,016. During the period
from December 22, 1994 to April 17, 1995, the Adviser paid  subadvisory  fees in
the amount of $147,903 to Transamerica Investment Services, Inc.

Securities  held by the  Fund may  also be held by  other  funds  or  investment
advisory  clients for which the  Adviser or its  affiliates  provide  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 are selling the same  security.  If  opportunities  for purchase or sale of
securities  by the  Adviser for the Fund 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.


                                       33

<PAGE>

Pursuant to the investment  management  contract,  the Adviser is not liable 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 its reckless  disregard of
the obligations and duties under the contract.

Under  the  investment  management  contract,  the Fund  may use the name  "John
Hancock"  or any  name  derived  from or  similar  to it only for as long as the
investment  management  contract or any extension,  renewal or amendment thereof
remains in effect. If the Fund's investment  management contract is no longer in
effect,  the Fund (to the extent  that it  lawfully  can) will cease to use such
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.

The investment management contract and the distribution contract discussed below
each  continue  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.  Each of these contracts  automatically
terminates  upon  assignment and may be terminated  without  penalty on 60 days'
notice at the option of either party to the respective  contract or by vote of a
majority of the outstanding voting securities of the Fund.

Administrative  Services  Agreement.  The Fund was a party to an  administrative
services agreement with TFMC (the "Services Agreement"),  pursuant to which TFMC
performed bookkeeping and accounting services and functions, including preparing
and  maintaining  various  accounting  books,  records and other  documents  and
keeping such general ledgers and portfolio accounts as are reasonably  necessary
for  the  operation  of  the  Fund.  Other   administrative   services  included
communications  in  response  to  shareholder  inquiries  and  certain  printing
expenses of various financial reports. In addition, such staff and office space,
facilities  and  equipment  was provided as necessary to provide  administrative
services to the Fund. The Services  Agreement was amended in connection with the
appointment  of the Adviser as adviser to the Fund to permit  services under the
Agreement  to be provided to the Funds by the  Adviser and its  affiliates.  The
Services Agreement was terminated during the fiscal year 1995.

For the fiscal years ended October 31, 1995 and 1994, the Fund paid to TFMC (and
to the  Adviser  for the period from  December  22,  1994 to January  16,  1995)
administrative services fees of $10,565 and $88,709 respectively.


                                       34

<PAGE>

   
Accounting and Legal Services Agreement.  The Trust, on behalf of the Fund, is a
party to an Accounting and Legal Services  Agreement with the Adviser.  Pursuant
to this agreement,  the Adviser  provides the Fund with certain tax,  accounting
and legal services. For the fiscal year ended August 31, 1996, the Fund paid the
Adviser $21,582 for services.
    
DISTRIBUTION CONTRACTS
   
The Fund has a  Distribution  Agreement  with  John  Hancock  Funds.  Under  the
agreement,  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  continually  offered at net asset
value next determined,  plus an applicable  sales charge,  if any. In connection
with the sale of Class A or 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 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 Class A and Class
B shares (the "Plans")  pursuant to Rule 12b-1 under the Investment  Company Act
of 1940.  Under the Plans, the Fund will pay distribution and service fees at an
aggregate  annual  rate of up to 0.25% and  1.00%,  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  average  daily net assets  attributable  to
each class of shares.  In each case, up to 0.25% is for service expenses and the
remaining amount is for  distribution  expenses.  The distribution  fees will be
used to reimburse John Hancock Funds for their 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 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 the John
Hancock Funds is not fully  reimbursed for payments or expenses they incur under
the Class A Plan,  these  expenses will not be carried beyond twelve months from
the date they were incurred.  Unreimbursed  expenses under the Class B Plan will
be carried forward  together with interest on the balance of these  unreimbursed
expenses.  The Fund does not treat unreimbursed  expenses under the Class B Plan
as a liability of the Fund because the  Trustees may  terminate  Class B Plan at
any time.  For the fiscal year ended August 31, 1996, an aggregate of $6,664,822
of  distribution  expenses  or 4.31% of the  average  net  assets of the Class B
shares of the Fund,  was not  reimbursed  or  recovered  by John  Hancock  Funds
through  the  receipt  of  deferred  sales  charges  or Rule 12b-1 fees in prior
periods.
    

                                       35

<PAGE>

   
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 such Plans.

Pursuant to the Plans, at least  quarterly,  John Hancock Funds provide 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 to determine their continued appropriateness.

The  Plans  provide  that  they will  continue  in effect  only so long as their
continuance is approved at least annually by a majority of both the Trustees and
Independent  Trustees.  The Plans  provide that they may be  terminated  without
penalty, (a) by vote of a majority of the Independent Trustees, (b) by a vote of
a majority  of the Fund's  outstanding  shares of the  applicable  class upon 60
days' written notice to John Hancock Funds,  and (c)  automatically in the event
of  assignment.  The  Plans  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 shares of the class of the
Fund which has voting rights with respect to that Plan. Each plan provides, that
no material amendment to the Plans will, in any event, be effective unless it is
approved by a vote of a majority of the Trustees and the Independent Trustees of
the Fund. The holders of Class A 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 the Plans will benefit the holders of the applicable
class of shares of the Fund.

Amounts paid to John  Hancock  Funds by any class of shares of the Fund will not
be used to pay the expenses  incurred  with respect to any other class of shares
of the Fund;  provided,  however,  that expenses  attributable  to the Fund as a
whole will be allocated,  to the extent permitted by law, according to a formula
based upon gross  sales  dollars  and/or  average  daily net assets of each such
class,  as may be approved  from time to time by vote of a majority of Trustees.
From time to time,  the Fund may  participate in joint  distribution  activities
with other Funds and the costs of those activities will be borne by each Fund in
proportion to the relative net asset value of the participating Funds.
    

                                       36
<PAGE>

   
During the fiscal year ended August 31, 1996,  the Funds paid John Hancock Funds
the following amounts of expenses with respect to the Class A and Class B shares
of the Fund:
<TABLE>
<CAPTION>

                                  Expense Items

                                        Printing and
                                        Mailing of                                                Interest,
                                        Prospectuses                           Compensation       Carrying or
                                        to New              Expenses of        to Selling         Other Finance
                     Advertising        Shareholders        Distributors       Brokers            Charges
                     -----------        ------------        ------------       -------            -------
<S>                      <C>                 <C>                <C>             <C>                 <C>
Class A shares       $6,193             $ 1,113             $11,887            $18,726            $ - 0 -
Class B shares       $73,969            $10,854             $390,346           $239,209           $337,213
</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
vote of 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 the Plans will benefit the holders of the applicable class of shares of the
Fund.

When the Trust  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.
    

                                       37

<PAGE>

   
         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.

The NAV for each fund and class is determined  each business day at the close of
regular  trading on the New York Stock  Exchange  (typically  4:00 p.m.  Eastern
Time) by dividing a class's net assets by the number of its shares outstanding.
    
INITIAL SALES CHARGE ON CLASS A SHARES

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 only
will 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,  the investor is
entitled to cumulate current purchases with the greater of the current value (at
offering price) of the Class A shares of the Fund, or if John Hancock  Signature
Services,  Inc.  ("Signature  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 or her  spouse  and  their  children  under  the  age of 21
purchasing  securities  for his or her  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 Signature
Services or a Selling Broker's representative.
    

                                       38

<PAGE>

Without Sales Charge.  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 or officer  of the Trust;  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,
                  grandchildren, 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  of 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        A member of a class action lawsuit against insurance companies
                  who is investing settlement proceeds.

         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:


                                       39

<PAGE>

Amount Invested                                             CDSC RATE
- ---------------                                             ---------
$1 to $4,999,000                                            1.00%
Next $5 million to $9,999,999                               0.50%
Amounts of $10 million and over                             0.25%


Class A shares  may  also be  purchased  without  an  initial  sales  charge  in
connection with certain liquidation, merger or acquisition transaction 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 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. Reduced sales loads are also applicable to investments made
over a specified period pursuant to a Letter of Intention (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 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 IRAs, SEP, SARSEP,  401(k), 403(b) (including TSAs) and
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  Signature  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 with the specified  period within 13 or 48 months,
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  Signature  Services  to hold in escrow  sufficient  Class A
shares  (approximately  5% of the  aggregate) to make up any difference in sales


                                       40

<PAGE>

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 escrowed 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  charges as may be due. By
signing  the LOI,  the  investor  authorizes  Signature  Services  to act as his
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.
    
DEFERRED SALES CHARGE ON CLASS B SHARES

Investments in Class B shares are purchased at net asset value per share without
the imposition of a sales charge so 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. 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.
   
Class B shares are not  available to  full-service  defined  contribution  plans
administered  by  Signature  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  the number of
years from the time of any payment for the  purchases  of shares,  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.  However,  you cannot redeem  appreciation value only in order to avoid a
CDSC.
    

                                       41

<PAGE>

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  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 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.

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

*        Redemptions due to death or disability.


                                       42

<PAGE>

*        Redemptions  made under the  Reinstatement  Privilege,  as described in
         "Sales Charge Reductions and Waivers" in the Prospectus.
   
*        Redemptions of Class B shares made under a periodic withdrawal plan, as
         long as your  annual  redemptions  do not  exceed  12% of your  account
         value, including reinvested dividends, at the time you established your
         periodic withdrawal plan and 12% of the value of subsequent investments
         (less  redemptions)  in that  account at the time you notify  Signature
         Services.  (Please  note that this  waiver  does not apply to  periodic
         withdrawal  plan  redemptions  of Class A shares  that are subject to a
         CDSC).
    
         For Retirement  Accounts (such as IRA,  Rollover IRA, TSA, 457, 403(b),
401(k),  Money Purchase  Pension Plan,  Profit-Sharing  Plan and other qualified
plans as described in the Internal Revenue Code) unless otherwise noted.

*        Redemptions made to effect  mandatory or life expectancy  distributions
         under the Internal Revenue Code.

*        Returns of excess contributions made to these plans.

*        Redemptions   made  to  effect   distributions   to   participants   or
         beneficiaries  from employer  sponsored  retirement plans under Section
         401(a) of the Code (such as 401(k), Money Purchase Pension Plan, Profit
         Sharing Plan).

*        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.


                                       43
<PAGE>

Please see matrix for reference.
<TABLE>
<CAPTION>
- ---------------------------------------------------------------------------------------------------------------
Type of               401(a) Plan          403(b)            457              IRA, IRA          Non-          
Distribution          (401(k), MPP,                                           Rollover          Retirement
                      PSP)
- ---------------------------------------------------------------------------------------------------------------
<S>                      <C>                 <C>               <C>             <C>                <C>
Death or              Waived               Waived            Waived           Waived            Waived
Disability
- ---------------------------------------------------------------------------------------------------------------
Over 70 1/2           Waived               Waived            Waived           Waived for        12% of
                                                                              mandatory         account value
                                                                              distributions     annually in
                                                                              or 12% of         periodic
                                                                              account value     payments
                                                                              annually in
                                                                              periodic
                                                                              payments.
- ---------------------------------------------------------------------------------------------------------------
Between 59 1/2        Waived               Waived            Waived           Waived for Life   12% of
and 70 1/2                                                                    Expectancy or     account value
                                                                              12% of account    annually in
                                                                              value annually    periodic
                                                                              in periodic       payments
                                                                              payments.
- ---------------------------------------------------------------------------------------------------------------
Under 59 1/2          Waived               Waived for        Waived for       Waived for        12% of
                                           annuity           annuity          annuity           account value
                                           payments (72t)    payments (72t)   payments (72t)    annually in
                                           or 12% of         or 12% of        or 12% of         periodic
                                           account value     account value    account value     payments
                                           annually in       annually in      annually in
                                           periodic          periodic         periodic
                                           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
- ---------------------------------------------------------------------------------------------------------------
Hardships             Waived               Waived            Waived           N/A               N/A
- ---------------------------------------------------------------------------------------------------------------
Return of             Waived               Waived            Waived           Waived            N/A
Excess
- ---------------------------------------------------------------------------------------------------------------
</TABLE>

                                       44
<PAGE>

   
If you qualify for a CDSC waiver under one of these situations,  you must notify
Signature  Services  at the time you make your  redemption.  The waiver  will be
granted  once  Signature  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 or she will incur a brokerage  charge.
Any such security  would be valued for the purpose of making such payment at the
same value as used in  determining  the Fund's  net asset  value.  The Fund has,
however,  elected to be governed  by Rule 18f-1  under the 1940 Act.  Under that
rule,  the Fund must redeem its shares  solely in 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 net asset  value of the Fund at the
beginning of such period.

ADDITIONAL SERVICES AND PROGRAMS

Exchange Privilege. As described more fully in the Prospectus,  the Fund permits
exchanges  of shares of any class for shares of the same class in any other John
Hancock fund offering that class.
   
Systematic  Withdrawal  Plan. As described  briefly in the Prospectus,  the Fund
permits the establishment of a Systematic  Withdrawal Plan.  Payments under this
plan represent  proceeds  arising from the redemption of Fund shares.  Since the
redemption price of 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
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  Fund  could  be
disadvantageous to a shareholder  because of the initial sales charge payable on
the 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 Fund 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 Signature Services.
    

                                       45

<PAGE>

Monthly Automatic  Accumulation  Program ("MAAP").  This program is explained 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  Signature  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  Signature
Services or upon written notice to Signature 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 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 another John Hancock fund,  subject to the minimum  investment  limit in
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 another  John  Hancock  fund.  If a CDSC was paid upon a
redemption,  a shareholder may reinvest the proceeds from that 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 Trust 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


                                       46

<PAGE>

Information,  the  Trustees  have  authorized  shares  of the Fund and one other
series.  Additional series may be added in the future.  The Declaration of Trust
also  authorizes the Trustees to classify and reclassify the shares of the Fund,
or any new series of the Trust, 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.
   
The shares of each class of the Fund represent an equal  proportionate  interest
in the aggregate net assets  attributable to that class of the Fund.  Holders of
Class A shares  and  Class B shares  have  certain  exclusive  voting  rights on
matters relating to their respective  distribution  plans. The different classes
of the  Fund  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 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 of Class A and
Class B shares will bear any other class  expenses  properly  allocable  to such
class of shares,  subject to the conditions the Internal Revenue Service imposes
with respect to multiple-class  structures.  Similarly,  the net asset value per
share may vary depending on the class of shares purchased.

In the event of  liquidation,  shareholders  of each class are entitled to share
pro rata in the net  assets  of the Fund  available  for  distribution  to these
shareholders.  Shares  entitled 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, 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 Trust'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  Trust.
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 Trust.  However,  the Trust'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


                                       47

<PAGE>

personally  liable  by  reason  of  being  or  having  been a  shareholder.  The
Declaration  of Trust also  provides that no series of the Trust shall be liable
for the  liability of any other  series.  Furthermore,  no Fund included in this
Fund's  prospectus shall be liable for the liabilities of any other John Hancock
Fund.  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 securities held for less
than 91 days. These  restrictions are a continuation of the basic principle that
the interest of the Fund and its shareholders come first.

The  shareholders  account  is  governed  by the  laws  of the  Commonwealth  of
Massachusetts.
    
TAX STATUS

The Fund is treated as a separate  entity for accounting  and tax purposes.  The
Fund has qualified and 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  income  (including  net realized  capital gains) which is
distributed  to  shareholders  at least  annually in accordance  with the timing
requirements of the Code.

The Fund will be subject to a 4%  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 avoid 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


                                       48

<PAGE>

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
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)


                                       49

<PAGE>

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.
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


                                       50

<PAGE>

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
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.


                                       51

<PAGE>

   
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. As of
August 31, 1996, the Fund had capital loss  carryforwards of $6,199,451 of which
$2,785,979  expires in 2002 and $205,838 expires in 2003 and $3,207,634  expires
in 2004.
    
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 minims 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 within 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 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


                                       52

<PAGE>

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 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.


                                       53

<PAGE>

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 August 31, 1996,  the  annualized  yields on Class A
and Class B shares of the Fund were 6.12% and 5.65%  respectively.  The  average
annual  total return of the Class B shares of the Fund for the 1 year and 5 year
periods ended August 31, 1996 and since inception on August 29, 1986 were 2.48%,
6.37% and 6.28%  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 August 31, 1996 and since inception on December 31, 1993 were 1.44%
and 2.38%, respectively, and reflect payment of the maximum sales charge.
    
The Fund advertises yield,  where  appropriate.  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 = ([(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).


                                       54

<PAGE>

   
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  maximum  36% tax rate for the 30-day  period  ended
August 31, 1996 were 9.56% and 8.83%, respectively.
    
The Fund's  total  return is computed by finding the average  annual  compounded
rate of return  over the 1 year,  5 year and  life-of  fund  periods  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 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  sales charge on Class A shares
or the  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


                                       55

<PAGE>

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
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 Fund's promotional
and  sales  literature  may  make  reference  to the  Fund's  "beta."  Beta is a
reflection of the market-related  risk of the Fund by showing how responsive the
Fund is to the market.
    
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


                                       56

<PAGE>

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 these 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 other  policies  that 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,  each Fund 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 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  commitments  to  allocate  portfolio  transactions  upon any
prescribed basis. While the Adviser's officers 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  period  ended  August 31,  1996,  the Fund paid  $12,578 in  negotiated
brokerage  commissions.  For the year ended October 31, 1995 and 1994,  the Fund
paid no negotiated brokerage commissions.

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  Directors  that  the  price is
reasonable in light of the services  provided and to policies that the Directors
may adopt from time to time.  During the period ended August 31, 1996,  the Fund
did not pay  commissions  to  compensate  brokers for research  services such as
industry, economic and company reviews and evaluations of securities.
    

                                       57

<PAGE>

The  Adviser's  indirect  parent,  the  Life  Company,   is  the  indirect  sole
shareholder of John Hancock Freedom Securities Corporation and its subsidiaries,
three of which,  Tucker  Anthony  Incorporated  ("Tucker  Anthony") John Hancock
Distributors,  Inc.  ("John  Hancock  Distributors")  and Sutro & Company,  Inc.
("Sutro"),  are broker-dealers  ("Affiliated  Brokers").  Pursuant to procedures
determined  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 period ended August 31, 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 1940 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 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 1940 Act) of the Fund,  the Adviser or the Affiliated  Brokers.  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.

Other investment  advisory clients advised by the Adviser may also invest in the
same securities and the Fund. When these clients buy or sell the same securities
at  substantially  the same time, the Adviser may average the  transaction as to
price and  allocate the amount of  available  investments  in a manner which the
Adviser  believes to be equitable to each client,  including  the Fund.  In some
instances,  this  investment  procedure may  adversely  affect the price paid or
received by the Fund or the size of the position obtainable for it. On the other
hand, to the extent  permitted by law, the adviser may aggregate the  securities
to be sold or  purchased  for the Fund with  those to be sold or  purchased  for
other clients managed by it in order to obtain best execution.

TRANSFER AGENT SERVICES
   
John Hancock Signature Services,  Inc.  ("Signature  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 monthly a
transfer  agent fee of $20 per  account  for the Class A shares  and  $22.50 per


                                       58

<PAGE>

account for the Class B shares on an annual basis, plus 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  02111.  Under the custodian  agreement,  the  custodian  performs
custody, portfolio and fund accounting services.

INDEPENDENT AUDITORS

The  independent  auditors  of the Fund are  Ernst & Young  LLP,  200  Clarendon
Street,  Boston,  Massachusetts 02116. The independent auditors audit and render
an opinion  on the  Fund's  annual  financial  statements  and review the Fund's
annual income tax returns.  The financial statements of the Fund included in the
Prospectus  and this  Statement of Additional  Information  have been audited by
Ernst & Young LLP for the periods  indicated in their report  thereon  appearing
elsewhere  herein,  and are included in reliance upon such report given upon the
authority of such firm as experts in accounting and auditing.
















                                       59
<PAGE>

                                   APPENDIX A

                      CORPORATE AND TAX-EXEMPT BOND RATINGS


Moody's Investors Service, Inc. ("Moody's)

Aaa,  Aa, A and Baa -  Tax-exempt  bonds rated Aaa are judged to be of the "best
quality." The rating of Aa is assigned to bonds that are of "high quality by all
standards," but long-term risks appear somewhat larger than Aaa rated bonds. The
Aaa and Aa rated bonds are generally  known as "high grade bonds." The foregoing
ratings  for  tax-exempt  bonds  are  rated  conditionally.  Bonds for which the
security depends upon the completion of some act or upon the fulfillment of some
condition  are rated  conditionally.  These are bonds secured by (a) earnings of
projects under  construction,  (b) earnings of projects  unseasoned in operation
experience,  (c)  rentals  that  begin when  facilities  are  completed,  or (d)
payments  to which some other  limiting  condition  attaches.  Such  conditional
ratings denote the probable  credit stature upon  completion of  construction or
elimination of the basis of the condition. Bonds rated A are considered as upper
medium grade obligations.  Principal and interest are considered  adequate,  but
elements may be present which suggest a susceptibility to impairment sometime in
the future.  Bonds rated Baa are  considered a 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.

Ba,  B, Caa,  Ca - 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 the  characteristics  of  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.


Standard & Poor's Ratings Group ("S&P")

AAA,  AA, A and BBB - Bonds rated AAA bear the highest  rating  assigned to debt
obligations,  which indicates an extremely  strong capacity to pay principal and
interest.  Bonds rated AA are  considered  "high  grade," are only slightly less
marked  than those of AAA  ratings and have the second  strongest  capacity  for


                                      A-1

<PAGE>

payment of debt service.  Bonds rated A have a strong  capacity to pay principal
and interest,  although they are somewhat  susceptible to the adverse effects of
changes in  circumstances  and economic  conditions.  The foregoing  ratings are
sometimes  followed  by a "p"  indicating  that the  rating  is  provisional.  A
provisional rating assumes the successful  completion of the project financed by
the bonds being rated and indicates that payment of debt service requirements is
largely or entirely  dependent upon the successful and timely  completion of the
project.  Although a provisional  rating addresses credit quality  subsequent to
completion of the project, it makes no comment on the likelihood of, or the risk
of default  upon  failure of, such  completion.  Bonds rated BBB are regarded as
having an adequate  capacity to repay  principal and pay interest.  Whereas they
normally exhibit protection parameters,  adverse economic conditions or changing
circumstances  are more likely to lead to a weakened capacity to repay principal
and pay interest for bonds in this category than for bonds in the A category.

BB, B, CCC,  CC - Debt  rated BB, B, CCC and CC is  regarded,  on  balanced,  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 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.

Fitch Investors Service ("Fitch")

AAA, AA, A, BBB - Bonds rated AAA are  considered to be investment  grade and of
the highest quality.  The obligor has an  extraordinary  ability to pay interest
and repay principal,  which is unlikely to be affected by reasonably foreseeable
events.  Bonds  rated  AA are  considered  to be  investment  grade  and of high
quality.  The obligor's ability to pay interest and repay principal,  while very
strong,  is  somewhat  less than for AAA rated  securities  or more  subject  to
possible  change over the term of the issue.  Bonds rated A are considered to be
investment grade and of good 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.  Bonds  rated  BBB  are  considered  to  be  investment  grade  and  of
satisfactory  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 weaken this ability than bonds with
higher ratings.

BB, B, CCC,  CC - Debt  rated BB, B, CCC and CC is  regarded,  on  balanced,  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 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-2

<PAGE>

                             TAX-EXEMPT NOTE RATINGS

Moody's - MIG-1  and  MIG-2.  Notes  rated  MIG-1  are  judged to be of the best
quality,  enjoying  strong  protection from  established  cash flow or funds for
their  services or from  established  and  broad-based  access to the market for
refinancing  or both.  Notes rated MIG-2 are judged to be of high  quality  with
ample margins of protection, though not as large as MIG-1.

S&P - SP-1 and SP-2.  SP-1  denotes a very  strong  or  strong  capacity  to pay
principal  and  interest.  Issues  determined  to  possess  overwhelming  safety
characteristics  are  given a plus  (+)  designation  (SP-1+).  SP-2  denotes  a
satisfactory capacity to pay principal and interest.

Fitch - FIN-1 and  FIN-2.  Notes  assigned  FIN-1  are  regarded  as having  the
strongest  degree of assurance for timely payment.  A plus symbol may be used to
indicate relative  standing.  Notes assigned FIN-2 reflect a degree of assurance
for timely payment only slightly less in degree than the highest category.

                CORPORATE AND TAX-EXEMPT COMMERCIAL PAPER RATINGS

Moody's -  Commercial  Paper  ratings are  opinions of the ability of issuers to
repay  punctually  promissory  obligations  not having an  original  maturity in
excess of nine months. Prime-1,  indicates highest quality repayment capacity of
rated issue and Prime-2 indicates higher quality.

S&P - Commercial  Paper ratings are a current  assessment  of the  likelihood of
timely  payment of debts  having an original  maturity of no more than 365 days.
Issues  rated  A have  the  greatest  capacity  for a  timely  payment  and  the
designation  1, 2 and 3 indicates  the relative  degree of safety.  Issues rated
"A-1+" are those with an "overwhelming degree of credit protection."

Fitch - Commercial  Paper  ratings  reflect  current  appraisal of the degree of
assurance of timely  payment.  F-1 issues are  regarded as having the  strongest
degree of assurance  for timely  payment.  (+) is used to designate the relative
position  of an issuer  within  the  rating  category.  F-2  issues  reflect  an
assurance of timely  payment  only  slightly  less in degree than the  strongest
issues.  The symbol (LOC) may follow either category and indicates that a letter
of credit issued by a commercial bank is attached to the commercial paper note.

Other  Considerations - The ratings of S&P,  Moody's,  and Fitch represent their
respective opinions of the quality of the municipal securities they undertake to
rate.  It should be  emphasized,  however,  that ratings are general and are not
absolute standards of quality. Consequently,  municipal securities with the same
maturity,  coupon and ratings may have different yields and municipal securities
of the same maturity and coupon with different ratings may have the same yield.



                                      A-3
<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 1997.  It gives the  approximate  yield a taxable
security must earn at various income brackets to produce after-tax yields.
<TABLE>
<CAPTION>
   
                         TAX-FREE YIELDS 1997 TAX TABLE

  Single Return      Joint Return     Marginal                            TAX-EXEMPT YIELD
                                       Income    ------------------------------------------------------------------
         (Taxable Income)             Tax Rate     4%       5%        6%       7%        8%         9%        10%
- -----------------------------------   --------   ------------------------------------------------------------------
                <S>                     <C>       <C>       <C>       <C>       <C>      <C>        <C>       <C>
        $0-24,650         $0-41,200    15.0%      4.71%    5.88%    7.06%     8.24%     9.41%     10.59%     11.76%
   $24,650-59,750    $41,200-99,600    28.0%      5.56%    6.94%    8.33%     9.72%    11.11%     12.50%     13.89%
  $59,750-124,650   $99,600-151,750    31.0%      5.80%    7.25%    8.70%    10.14%    11.59%     13.04%     14.49%
 $124,650-271,050  $151,750-271,050    36.0%      6.25%    7.81%    9.38%    10.94%    12.50%     14.06%     15.63%
    Over $271,050     Over $271,050    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 minimum tax  consequences,  which will
depend on each shareholder's  particular tax situation and may vary according to
what portion, it 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.

         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  or such
distributions from time to time may be subject to federal income taxes.



                                      B-1
<PAGE>

                         JOHN HANCOCK TAX-FREE BOND FUND

                           Class A and Class B Shares

                       Statement of Additional Information
   
                                 January 1, 1997

         This Statement of Additional  Information  provides  information  about
John Hancock Tax-Free Bond (the "Fund"),  in addition to the information that is
contained in the combined Tax-Free Income Funds' Prospectus (the  "Prospectus").
The Fund is a  diversified  series of John  Hancock  Tax-Free  Bond  Trust  (the
"Trust").
    
         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 Signature Services, Inc.
                                  P.O. Box 9116
                        Boston, Massachusetts 02205-9116
                                 1-800-225-5291
    
                                TABLE OF CONTENTS

Organization of the Fund..................................................     2
Investment Objective and Policies.........................................     2
Investment Restrictions...................................................    14
Those Responsible for Management..........................................    17
Investment Advisory and Other Services....................................    26
Distribution Contracts....................................................    29
Net Asset Value...........................................................    31
Initial Sales Charge On Class A Shares....................................    32
Deferred Sales Charge on Class B Shares...................................    35
Special Redemptions.......................................................    39
Additional Services and Programs..........................................    39
Description of the Fund's Shares..........................................    40
Tax Status................................................................    42
Calculation of Performance................................................    48
Brokerage Allocation......................................................    50
Transfer Agent Services...................................................    53
Custody of Portfolio......................................................    53
Independent Auditors......................................................    53
Appendix A - Equivalent Yields............................................   A-1
Appendix B - Bond and Commercial Paper Rating.............................   B-1
Financial Statements......................................................   F-1

<PAGE>

ORGANIZATION OF THE FUND

         The Fund is a series of the Trust,  an open-end  management  investment
company  organized  as a  Massachusetts  business  trust in  1989.  Prior to the
approval of John Hancock Advisers,  Inc. (the "Adviser"),  as the Fund's adviser
effective December 22, 1994, the Fund was known as Transamerica  Tax-Free Income
Fund. 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 seeks to achieve  its  objective  by  investing  primarily  in
municipal  bonds,  notes and commercial  paper,  the interest on which is exempt
from federal  income  taxes  ("Municipal  Obligations"  or  "Municipal  Bonds").
Municipal Obligations include debt obligations issued by or on behalf of states,
territories or possessions of the United States;  the District of Columbia,  and
the political subdivisions, agencies or instrumentalities thereof.

         Under normal  market  conditions  the Fund invests at least 80% of it's
assets in Municipal Bonds.  The Fund's Municipal Bonds include  investment grade
bonds,  notes and  commercial  paper.  This  policy is  consistent  with the SEC
staff's current position about using the word bond in the Fund's name.

         For  liquidity and  flexibility,  the Fund may place up to 20% of total
assets  in  taxable  investment  grade  short-term  securities.   For  defensive
purposes, it may invest more assets in these securities.
    
         Description  of  Municipal  Obligations.  In  seeking  to  achieve  its
investment  objective,  the Fund invests in a variety of  Municipal  Obligations
which  consist of Municipal  Bonds,  Municipal  Notes and  Municipal  Commercial
Paper,  the interest on which in the opinion of the bond  issuer's  counsel (not
the Fund's counsel) is exempt from federal income tax.

         Municipal  Bonds.  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.


                                       2
<PAGE>

         Municipal  bonds are issued to obtain funds for various public purposes
including  the  construction  of a wide  range  of  public  facilities  such  as
airports,  highways, bridges, schools, hospitals,  housing, mass transportation,
streets and water and sewer  works.  Other public  purposes for which  Municipal
Bonds may be issued include refunding outstanding  obligations,  obtaining funds
for general  operating  expenses  and  obtaining  funds to lend to other  public
institutions   and  facilities.   In  addition,   certain  types  of  industrial
development  bonds are  issued by or on behalf of public  authorities  to obtain
funds  for  many  types of  local,  privately  operated  facilities.  Such  debt
instruments are considered municipal obligations if the interest paid on them is
exempt from federal income tax. The payment of principal and interest by issuers
of certain  obligations  purchased by the Fund may be  guaranteed by a letter of
credit, note repurchase agreement,  insurance or other credit facility agreement
offered  by a bank or  other  financial  institution.  Such  guarantees  and the
creditworthiness  of guarantors will be considered by the Adviser in determining
whether a Municipal Obligation meets the Fund's investment quality requirements.
No  assurance  can be given that a  municipality  or  guarantor  will be able to
satisfy the payment of principal or interest on a municipal obligation.

         Municipal  Notes.   Municipal  Notes  are  short-term   obligations  of
municipalities,  generally  with a  maturity  ranging  from six  months to three
years.  The  principal  types  of such  Notes  include  tax,  bond  and  revenue
anticipation notes and project notes.

         Municipal Commercial Paper.  Municipal Commercial Paper is a short-term
obligation of a municipality,  generally issued at a discount with a maturity of
less than one year.  Such paper is likely to be issued to meet seasonal  working
capital needs of a municipality  or interim  construction  financing.  Municipal
Commercial  Paper  is  backed  in many  cases  by  letters  of  credit,  lending
agreements,  note  repurchase  agreements  or other credit  facility  agreements
offered by banks and other institutions.

         Federal tax  legislation  enacted in the 1980's placed  substantial new
restrictions  on the  issuance  of the bonds  described  above and in some cases
eliminated  the  ability  of  state  or local  governments  to  issue  Municipal
Obligations for some of the above purposes.  Such restrictions do not affect the
Federal  income tax  treatment  of Municipal  Obligations  in which the Fund may
invest which were issued prior to the effective dates of the provisions imposing
such restrictions.  The effect of these restrictions may be to reduce the volume
of newly issued Municipal Obligations.

         Issuers of  Municipal  Obligations  are  subject to the  provisions  of
bankruptcy,  insolvency  and other laws  affecting  the rights and  remedies  of
creditors,  such as the Federal  Bankruptcy  Act, and laws, if any, which may be
enacted by  Congress  or state  legislatures  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 the principal of and interest on their Municipal Obligations may
be affected.


                                       3
<PAGE>

   
         The yields of Municipal Bonds depend upon, among other things,  general
money market conditions,  general conditions of the Municipal Bond market,  size
of a  particular  offering,  the  maturity of the  obligation  and rating of the
issue. The ratings of Standard and Poor's Rating Group ("S&P"), Moody's Investor
Services,  Inc.  ("Moody's") and Fitch Investment  Services ("Fitch")  represent
their  respective  opinions of the quality of the Municipal Bonds they undertake
to rate.  It should be  emphasized,  however,  that  ratings are general and not
absolute  standards  of  quality.  Consequently,  Municipal  Bonds with the same
maturity, coupon and rating may have different yields and Municipal Bonds of the
same  maturity and coupon with  different  ratings may have the same yield.  See
Appendix A for a description of ratings.  Many issuers of securities  choose not
to have their  obligations  rated.  Although  unrated  securities  eligible  for
purchase  by the  Fund  must  be  determined  to be  comparable  in  quality  to
securities having certain specified  ratings,  the market for unrated securities
may not be as broad as for rated  securities since many investors rely on rating
organizations for credit appraisal.

         Ratings as  Investment  Criteria.  The Fund may invest less than 35% of
its assets in municipal bonds,  including  private activity bonds, and municipal
notes rated at the time of purchase Ba or B by Moody's,  BB or B by S&P or Fitch
or, if not rated,  determined by the Adviser to be of comparable credit quality.
Municipal commercial paper like the Fund's other municipal investments can be of
below investment  grade quality and maybe rated or unrated.  The Fund may retain
Municipal  Obligations  whose ratings are downgraded below  permissible  ratings
until the Adviser  determines that disposing of such  Obligations is in the best
interests of the Fund.
    
         Municipal  bonds and notes rated BBB or Baa are considered to have some
speculative  characteristics and can pose special risks involving the ability of
the issuer to make  payment of principal  and interest to a greater  extent than
higher  rated  securities.  Municipal  bonds and notes  rated BB, B, Ba or B are
considered  speculative  and are  generally  referred  to as junk  bonds.  While
generally   providing   greater  income  than   investments  in  higher  quality
securities, these instruments involve greater risk of principal and income loss,
including the possibility of default.  These  instruments may have greater price
volatility,  especially during periods of economic  uncertainty or change. Bonds
rated B are currently  meeting debt service  requirements  but provide a limited
margin of safety and are vulnerable to default in the event of adverse business,
financial or economic conditions.  In addition, the market for these instruments
may be less liquid than the market for higher rated securities.  Therefore,  the
Adviser's  judgment  at  times  plays  a  greater  role in the  performance  and
valuation of the Fund's  investments  in these  instruments.  See Appendix B for
additional discussion of the ratings assigned to Municipal Obligations.

         The Adviser will purchase municipal bonds rated BBB, BB or B or Baa, Ba
or B where, based upon price, yield and its assessment of quality, investment in
such  bonds  is  determined  to be  consistent  with  the  Fund's  objective  of
preservation  of capital.  The Adviser will  evaluate and monitor the quality of
all  investments,  including  bonds rated BBB, BB or B or Baa, Ba or B, and will
dispose of such bonds  necessary to assure that the Fund's overall  portfolio is


                                       4

<PAGE>

constituted in manner  consistent with the goal of  preservation of capital.  To
the extent that the Fund's  investments in municipal bonds rated BBB, BB or B or
Baa, Ba or B includes  obligations  believed to be  consistent  with the goal of
preserving capital,  such bonds may not provide yields as high as those of other
obligations  having such  ratings and the  differential  in yields  between such
bonds and  obligations  with higher quality ratings may not be as significant as
might otherwise be generally available.

         Because  there is no  restriction  on the  maturities  of the Municipal
Obligations in which the Fund may invest,  the Fund's average portfolio maturity
is not  subject  to any limit.  Generally,  the  longer  the  average  portfolio
maturity,  the greater will be the impact of  fluctuations  in interest rates on
the values of the Fund's assets and on the net asset value per share.
   
    
         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  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 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 Trustees,  they
will  be  considered   illiquid  for  purposes  of  the  Fund's  10%  investment
restriction on investment in non-readily marketable securities.

         Participation   Interests.   The  Fund  may  purchase  from   financial
institutions  tax exempt  participation  interests in tax exempt  securities.  A
participation  interest  gives the Fund an undivided  interest in the tax exempt
security in the proportion that the Fund's  participation  interest bears to the
total amount of the tax exempt security.  For certain  participation  interests,

                                       5

<PAGE>

the Fund will have the right to demand payment,  on a specified  number of days'
notice,  for all or any part of the  Fund's  participation  interest  in the tax
exempt  security  plus  accrued  interest.  Participation  interests,  which are
determined to be not readily marketable, will be considered as such for purposes
of the Fund's 10% investment restriction on investment in non-readily marketable
illiquid  securities.  The Fund may also invest in Certificates of Participation
(COP's)  which  provide   participation   interests  in  lease  revenues.   Each
Certificate   represents   a   proportionate   interest   in  or  right  to  the
lease-purchase  payment made under  municipal  lease  obligations or installment
sales contracts. Typically, municipal lease obligations are issued by a state or
municipal   financing  authority  to  provide  funds  for  the  construction  of
facilities  (e.g.,  schools,  dormitories,  office  buildings or prisons) or the
acquisition  of equipment.  The  facilities  are typically  used by the state or
municipality  pursuant to a lease with a financing authority.  Certain municipal
lease obligations may trade infrequently.  Participation  interests in municipal
lease obligations will not be considered illiquid for purposes of the Fund's 10%
limitation on illiquid  securities provided the Adviser determines that there is
a readily available market for such securities. In reaching liquidity decisions,
the  Adviser  will  consider,  among  others,  the  following  factors:  (1) the
frequency  of trades  and  quotes  for the  security;  (2) the number of dealers
wishing to  purchase  or sell the  security  and the  number of other  potential
purchasers; (3) dealer undertakings to make a market in the security and (4) the
nature of the security and the nature of the marketplace  trades (e.g., the time
needed to  dispose of the  security,  the  method of  soliciting  offers and the
mechanics of the transfer.)  With respect to municipal  lease  obligations,  the
Adviser also  considers:  (1) the  willingness of the  municipality to continue,
annually or biannually,  to appropriate  funds for payment of the lease; (2) the
general  credit  quality  of  the  municipality  and  the  essentiality  to  the
municipality  of the property  covered by the lease;  (3) an analysis of factors
similar  to  that  performed  by  nationally   recognized   statistical   rating
organizations in evaluating the credit quality of a municipal lease  obligation,
including  (i)  whether  the lease can be  canceled;  (ii) if  applicable,  what
assurance there is that the assets  represented by the lease can be sold;  (iii)
the strength of the lessee's  general  credit (e.g.,  its debt,  administrative,
economic  and  financial   characteristics);   (iv)  the  likelihood   that  the
municipality  will  discontinue  appropriating  funding for the leased  property
because the  property is no longer  deemed  essential to the  operations  of the
municipality (e.g., the potential for an event of nonappropriation); and (v) the
legal recourse in the event of failure to appropriate; and (4) any other factors
unique to municipal lease obligations as determined by the Adviser.

         The  Fund  may  engage  in  short-term   trading  consistent  with  its
investment objective. Securities may be sold in anticipation of a market decline
(a rise in interest  rates) or  purchased  in  anticipation  of a market rise (a
decline in interest  rates).  In  addition,  a security  may be sold and another
security of comparable  quality purchased at approximately the same time to take
advantage of what the Adviser believes to be a temporary disparity in the normal
yield relationship between the two securities. These yield disparities may occur
for reasons not directly related to the investment  quality of particular issues
or the general movement of interest rates, such as changes in the overall demand
for, or supply of, various types of tax- exempt securities.


                                       6
<PAGE>

         In general,  purchases  and sales may also be made to  restructure  the
portfolio in terms of average maturity, quality, coupon yield or diversification
for any one or more of the following  purposes:  (a) to increase income,  (b) to
improve portfolio quality, (c) to minimize capital depreciation,  (d) to realize
gains or losses,  or (e) for such other reasons as the Adviser deems relevant in
light of economic or market conditions.

         The Fund is a  "diversified"  management  investment  company under the
Investment Company Act of 1940 (the "1940 Act"). This means that with respect to
75% of its total  assets:  (1) the Fund may not invest more than 5% of its total
assets in the securities of any one issuer other than U.S. government securities
and securities of other  investment  companies and (2) the Fund may not own more
than 10% of the  outstanding  voting  securities of any one issuer.  In applying
these  limitations,  a guarantee of a security will not be considered a security
of the guarantor, provided that the value of all securities issued or guaranteed
by that  guarantor,  and owned by the Fund,  does not exceed 10% of Fund's total
assets.  Since Municipal  Obligations  ordinarily  purchased by the Fund are not
voting securities (notwithstanding the 75% limitation described above), there is
generally no limit on the percentage of a single issuer's  obligations which the
Fund may own so long as it does not invest  more than 5% of its total  assets in
the  securities of that issuer.  Consequently,  the Fund may invest in a greater
percentage  of the  outstanding  securities  of a single  issuer  than  would an
investment company which invests in voting securities. In determining the issuer
of  a  security,  each  state  and  each  political  subdivision,   agency,  and
instrumentality of each state and each multi-state agency of which such state is
a member is a separate  issuer.  Where  securities are backed only by assets and
revenues of a particular instrumentality,  facility or subdivision,  such entity
is considered the issuer.
   
         Restricted  Securities.  The Fund may purchase  securities that are not
registered  ("restricted  securities")  under the  Securities Act of 1933 ("1933
Act"), including commercial paper issued in reliance on Section 4(2) of the 1933
Act and securities  offered and sold to "qualified  institutional  buyers" under
Rule 144A under the 1933 Act. However, the Fund will not invest more than 10% of
its net assets in illiquid  investments,  which  include  repurchase  agreements
maturing in more than seven days, securities that are not readily marketable and
restricted  securities.  However,  if  the  Trustees  determines,  based  upon a
continuing  review of the trading markets for specific Section 4(2) or Rule 144A
securities,  that they are liquid, then such securities may be purchased without
regard to the 10% limit.  The Trustees may adopt  guidelines and delegate to the
Adviser the daily  function of  determining  the  monitoring  and  liquidity  of
restricted securities.  The Trustees,  however, will retain sufficient oversight
and  be  ultimately  responsible  for  the  determinations.  The  Trustees  will
carefully monitor the Fund's  investments in these securities,  focusing on such
important  factors,  among others,  as valuation,  liquidity and availability of
information.  This  investment  practice could have the effect of increasing the
level of illiquidity in the Fund if qualified  institutional buyers become for a
time uninterested in purchasing these restricted securities.
    

                                       7
<PAGE>

         Lending of Securities.  For purposes of realizing  additional (taxable)
income,  the  Fund  may lend  portfolio  securities  to  brokers,  dealers,  and
financial  institutions if the loan is collateralized by cash or U.S. Government
securities  according  to  applicable  regulatory  requirements.  The  Fund  may
reinvest  any cash  collateral  in  short-term  securities.  When the Fund lends
portfolio  securities,  there is a risk that the borrower may fail to return the
securities  involved in the transaction.  As a result, the Fund may incur a loss
or, in the event of the  borrower's  bankruptcy,  the Fund may be  delayed in or
prevented from  liquidating  the collateral.  It is a fundamental  policy of the
Fund not to lend portfolio  securities having a total value exceeding 33 1/3% of
its total assets.

         Forward  Commitment  and  When-Issued  and  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 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
losing  the   opportunity  to  obtain  a  price  and  yield   considered  to  be
advantageous.  The  purchase  of  securities  on  a  when-  issued  and  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  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.
   
         Repurchase  Agreements.  For purposes of realizing additional (taxable)
income, the Fund may enter into repurchase agreements. In a repurchase agreement
the Fund buys a security for a relatively  short period (usually not more than 7
days)  subject to the  obligation  to sell it back to the issuer at a fixed time
and price plus accrued 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.
    

                                       8
<PAGE>

   
         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,  decline in
value of the  underlying  securities  or lack of access to  income  during  this
period as well as the expense of enforcing its rights.

         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. The Fund will not enter into reverse
repurchase agreements and other borrowings exceeding in the aggregate 15% of the
market value of its total  assets.  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 these
securities (plus accrued interest  thereon) under such agreements.  In addition,
the Fund will not purchase additional  securities while all borrowings exceed 5%
of the 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  Trustees.  Under
procedures   established   by  the  Trustees,   the  Adviser  will  monitor  the
creditworthiness of the banks involved.

         Short Term  Trading  and  Portfolio  Turnover.  The Fund may attempt to
maximize current income through short-term portfolio trading.  This will involve
selling  portfolio  instruments  and  purchasing  different  instruments to take
advantage  of  yield  disparities  in  different  segments  of  the  market  for
Government  Obligations.  Short-term  trading may have the effect of  increasing
portfolio  turnover  rate. A high rate of portfolio  turnover  (100% or greater)
involves  correspondingly  greater  brokerage  expenses  and  may  make  it more
difficult for the Fund to qualify as a regulated  investment company for federal
income tax  purposes.  The Fund's  portfolio  turnover  rate is set forth in the
table under the caption "Financial Highlights".
    

                                       9

<PAGE>

   
         Options on Securities and Securities Indices. The Fund may purchase and
write (sell) call and put options on debt  securities  in which it may invest or
on any securities  index based on debt securities in which it may invest.  These
options  may be listed on  national  domestic  securities  exchanges  or foreign
securities  exchanges  or traded in the  over-the-counter  market.  The Fund may
write  covered  put and call  options  and  purchase  put and call  options as a
substitute for the purchase or sale of securities or to protect against declines
in the  value of  portfolio  securities  and  against  increases  in the cost of
securities to be acquired.

         Writing  Covered  Options.  A call option on securities  written by the
Fund obligates the Fund to sell specified securities to the holder of the option
at a  specified  price  if the  option  is  exercised  at any  time  before  the
expiration  date. A put option on securities  written by the Fund  obligates the
Fund to  purchase  specified  securities  from the option  holder at a specified
price if the option is exercised at any time before the expiration date. Options
on  securities  indices  are similar to options on  securities,  except that the
exercise of securities index options requires cash settlement  payments and does
not involve the actual purchase or sale of securities.  In addition,  securities
index  options  are  designed  to  reflect  price  fluctuations  in a  group  of
securities or segment of the securities market rather than price fluctuations in
a single  security.  Writing  covered  call  options may deprive the Fund of the
opportunity  to profit from an increase in the market price of the securities in
its  portfolio.  Writing  covered  put  options  may  deprive  the  Fund  of the
opportunity  to profit from a decrease in the market price of the  securities to
be acquired for its portfolio.

         All call and put  options  written by the Fund are  covered.  A written
call  option or put  option may be  covered  by (i)  maintaining  cash or liquid
securities in a segregated  account  maintained by the Fund's  custodian  with a
value at least equal to the Fund's  obligation  under the option,  (ii) entering
into an  offsetting  forward  commitment  and/or (iii)  purchasing an offsetting
option or any other option which,  by virtue of its exercise price or otherwise,
reduces the Fund's net exposure on its written option  position.  A written call
option on securities is typically covered by maintaining the securities that are
subject to the option in a segregated  account.  The Fund may cover call options
on a securities  index by owning  securities whose price changes are expected to
be similar to those of the underlying index.

         The Fund may terminate its obligations under an exchange traded call or
put  option  by  purchasing  an  option  identical  to the  one it has  written.
Obligations  under  over-the-counter  options may be terminated only by entering
into an  offsetting  transaction  with the  counterparty  to such  option.  Such
purchases are referred to as "closing purchase transactions."

         Purchasing  Options.  The Fund would normally  purchase call options in
anticipation  of an  increase,  or put  options  in  anticipation  of a decrease
("protective  puts") in the market value of  securities  of the type in which it
may  invest.  The Fund may also  sell  call  and put  options  to close  out its
purchased options.
    

                                       10

<PAGE>

   
         The purchase of a call option would entitle the Fund, in return for the
premium paid, to purchase  specified  securities at a specified price during the
option  period.  The Fund would  ordinarily  realize a gain on the purchase of a
call option if, during the option period, the value of such securities  exceeded
the sum of the exercise price, the premium paid and transaction costs; otherwise
the Fund  would  realize  either no gain or a loss on the  purchase  of the call
option.

         The  purchase of a put option would  entitle the Fund,  in exchange for
the premium paid, to sell specified  securities at a specified  price during the
option  period.  The purchase of protective  puts is designed to offset or hedge
against a decline in the market value of the Fund's  portfolio  securities.  The
Fund would ordinarily  realize a gain if, during the option period, the value of
the  underlying  securities  or  currency  decreased  below the  exercise  price
sufficiently  to cover the premium and  transaction  costs;  otherwise  the Fund
would realize either no gain or a loss on the purchase of the put option.  Gains
and  losses on the  purchase  of put  options  may be  offset by  countervailing
changes  in  the  value  of  the  Fund's  portfolio  securities.  Under  certain
circumstances, the Fund may not be treated as the tax owner of a security if the
Fund has  purchase  a put option on the same  security.  If this  occurred,  the
interest on the security would be taxable.

         The  Fund's  options   transactions  will  be  subject  to  limitations
established  by  each  of the  exchanges,  boards  of  trade  or  other  trading
facilities  on which such  options  are  traded.  These  limitations  govern the
maximum  number of options in each class which may be written or  purchased by a
single investor or group of investors  acting in concert,  regardless of whether
the options are written or purchased on the same or different exchanges,  boards
of trade or  other  trading  facilities  or are held or  written  in one or more
accounts or through one or more brokers.  Thus,  the number of options which the
Fund may write or purchase  may be affected by options  written or  purchased by
other investment advisory clients of the Adviser. An exchange, board of trade or
other trading  facility may order the  liquidation  of positions  found to be in
excess of these limits, and it may impose certain other sanctions.

         Risks Associated with Options Transactions.  There is no assurance that
a liquid  secondary  market on an options exchange will exist for any particular
exchange-traded  option  or at any  particular  time.  If the Fund is  unable to
effect a closing  purchase  transaction  with respect to covered  options it has
written, the Fund will not be able to sell the underlying  securities or dispose
of  assets  held  in a  segregated  account  until  the  options  expire  or are
exercised. Similarly, if the Fund is unable to effect a closing sale transaction
with respect to options it has purchased,  it would have to exercise the options
in order to  realize  any  profit  and will  incur  transaction  costs  upon the
purchase or sale of underlying securities.

         Reasons  for the  absence of a liquid  secondary  market on an exchange
include the following: (i) there may be insufficient trading interest in certain
options; (ii) restrictions may be imposed by an exchange on opening transactions
or closing  transactions  or both;  (iii) trading  halts,  suspensions  or other
restrictions  may be imposed  with  respect to  particular  classes or series of


                                       11

<PAGE>

options;   (iv)  unusual  or  unforeseen   circumstances  may  interrupt  normal
operations  on an  exchange;  (v) the  facilities  of an exchange or the Options
Clearing  Corporation may not at all times be adequate to handle current trading
volume;  or (vi) one or more  exchanges  could,  for economic or other  reasons,
decide or be compelled at some future date to discontinue the trading of options
(or a  particular  class or series of  options),  in which  event the  secondary
market on that  exchange (or in that class or series of options)  would cease to
exist although  outstanding options on that exchange that had been issued by the
Options  Clearing  Corporation  as a result  of trades  on that  exchange  would
continue to be exercisable in accordance with their terms.

         The  Fund's  ability  to  terminate  over-the-counter  options  is more
limited  than  with  exchange-traded  options  and may  involve  the  risk  that
broker-dealers  participating  in  such  transactions  will  not  fulfill  their
obligations.  The Adviser will determine the liquidity of each  over-the-counter
option in accordance with guidelines adopted by the Trustees.

         The writing and  purchase of options is a highly  specialized  activity
which involves  investment  techniques and risks different from those associated
with ordinary portfolio securities  transactions.  The successful use of options
depends in part on the Adviser's  ability to predict  future price  fluctuations
and, for hedging transactions, the degree of correlation between the options and
securities markets.

         Futures  Contracts and Options on Futures  Contracts.  To hedge against
changes in interest rates or securities  prices,  the Fund may purchase and sell
futures contracts on debt securities and debt securities  indices,  and purchase
and write call and put  options on these  futures  contracts.  The Fund may also
enter into closing purchase and sale  transactions  with respect to any of these
contracts and options. All futures contracts entered into by the Fund are traded
on U.S. exchanges or boards of trade that are licensed, regulated or approved by
the Commodity Futures Trading Commission ("CFTC").

         Futures Contracts.  A futures contract may generally be described as an
agreement between two parties to buy and sell particular  financial  instruments
for an agreed  price  during a  designated  month (or to deliver  the final cash
settlement  price,  in the case of a contract  relating to an index or otherwise
not calling for physical delivery at the end of trading in the contract).

         Positions  taken  in the  futures  markets  are  not  normally  held to
maturity but are instead liquidated  through  offsetting  transactions which may
result in a profit or a loss. While futures contracts on securities will usually
be  liquidated in this manner,  the Fund may instead make, or take,  delivery of
the underlying  securities whenever it appears  economically  advantageous to do
so. A  clearing  corporation  associated  with  the  exchange  on which  futures
contracts are traded  guarantees  that, if still open, the sale or purchase will
be performed on the settlement date.
    

                                       12

<PAGE>

   
         Hedging  Strategies.  Hedging  is an  attempt  to  establish  with more
certainty than would otherwise be possible the effective price or rate of return
on portfolio  securities or securities  that the Fund proposes to acquire.  When
interest rates are rising or securities prices are falling, the Fund can seek to
offset a decline in the value of its current  portfolio  securities  through the
sale of futures contracts.  When interest rates are falling or securities prices
are rising, the Fund, through the purchase of futures contracts,  can attempt to
secure  better  rates or prices than might later be available in the market when
it effects anticipated purchases.

         The Fund may,  for  example,  take a "short"  position  in the  futures
market  by  selling  futures  contracts  in  an  attempt  to  hedge  against  an
anticipated  rise in  interest  rates or a decline in market  prices  that would
adversely  affect the value of the Fund's  portfolio  securities.  Such  futures
contracts may include  contracts for the future  delivery of securities  held by
the Fund or  securities  with  characteristics  similar  to those of the  Fund's
portfolio securities.

         If, in the  opinion of the  Adviser,  there is a  sufficient  degree of
correlation between price trends for the Fund's portfolio securities and futures
contracts  based on other debt  securities  or indices,  the Fund may also enter
into such futures contracts as part of its hedging strategy. Although under some
circumstances  prices of securities in the Fund's  portfolio may be more or less
volatile  than prices of such  futures  contracts,  the Adviser  will attempt to
estimate the extent of this volatility  difference based on historical  patterns
and compensate for any  differential  by having the Fund enter into a greater or
lesser  number of futures  contracts or by  attempting to achieve only a partial
hedge against price changes affecting the Fund's portfolio securities.

         When a short hedging  position is successful,  any  depreciation in the
value of portfolio  securities will be  substantially  offset by appreciation in
the  value  of the  futures  position.  On the  other  hand,  any  unanticipated
appreciation  in  the  value  of  the  Fund's  portfolio   securities  would  be
substantially offset by a decline in the value of the futures position.

         On other  occasions,  the Fund may take a "long" position by purchasing
futures  contracts.  This would be done, for example,  when the Fund anticipates
the subsequent purchase of particular securities when it has the necessary cash,
but  expects  the prices  then  available  in the  applicable  market to be less
favorable than prices that are currently  available.  The Fund may also purchase
futures  contracts as a substitute for  transactions  in securities to alter the
investment  characteristics  of portfolio  securities or to gain or increase its
exposure to a particular securities market.

         Options on Futures  Contracts.  The Fund may purchase and write options
on futures for the same purposes as its transactions in futures  contracts.  The
purchase  of put and call  options on futures  contracts  will give the Fund the
right (but not the  obligation)  for a specified  price to sell or to  purchase,
respectively,  the  underlying  futures  contract  at any time during the option
period.  As the purchaser of an option on a futures  contract,  the Fund obtains
the benefit of the futures position if prices move in a favorable  direction but


                                       13

<PAGE>

limits its risk of loss in the event of an  unfavorable  price  movement  to the
loss of the premium and transaction costs.

         The writing of a call option on a futures contract  generates a premium
which may  partially  offset a decline  in the value of the  Fund's  assets.  By
writing a call option, the Fund becomes  obligated,  in exchange for the premium
(upon  exercise  of the  option)  to sell a futures  contract  if the  option is
exercised,  which may have a value higher than the exercise  price.  Conversely,
the writing of a put option on a futures contract  generates a premium which may
partially offset an increase in the price of securities that the Fund intends to
purchase.  However,  the Fund becomes obligated (upon exercise of the option) to
purchase a futures  contract if the option is exercised,  which may have a value
lower than the exercise price.  The loss incurred by the Fund in writing options
on futures is  potentially  unlimited  and may exceed the amount of the  premium
received.

         The holder or writer of an option on a futures  contract may  terminate
its position by selling or purchasing  an offsetting  option of the same series.
There is no guarantee that such closing transactions can be effected. The Fund's
ability to establish  and close out positions on such options will be subject to
the development and maintenance of a liquid market.

         Other  Considerations.  The Fund will  engage in  futures  and  related
options  transactions  solely for bona fide hedging purposes as permitted by the
CFTC.  To the extent  that the Fund is using  futures  and  related  options for
hedging purposes, 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 it
intends to purchase.  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
securities  or  instruments  which it expects to  purchase.  As  evidence of its
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 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 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.

         The Fund will engage in transactions  in futures  contracts and related
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  qualifications  as a regulated  investment  company for federal
income tax purposes.

         Transactions  in futures  contracts  and  options  on  futures  involve
brokerage  costs,  require  margin  deposits  and, in the case of contracts  and
options  obligating  the  Fund  to  purchase  securities,  require  the  Fund to
establish with the custodian a segregated  account  consisting of cash or liquid


                                       14

<PAGE>

securities  in an amount equal to the  underlying  value of such  contracts  and
options.

         While  transactions  in futures  contracts  and  options on futures may
reduce certain risks, these transactions  themselves entail certain other risks.
For example,  unanticipated  changes in interest  rates,  securities  prices may
result in a poorer overall  performance  for the Fund than if it had not entered
into any futures contracts or options transactions.

         Perfect  correlation between the Fund's futures positions and portfolio
positions will be impossible to achieve.  There are no futures  contracts  based
upon individual securities,  except certain U.S. Government securities. The only
futures contracts available to hedge the Fund's portfolio are various futures on
U.S. Government  securities and securities indices. In the event of an imperfect
correlation  between  a  futures  position  and a  portfolio  position  which is
intended to be  protected,  the desired  protection  may not be obtained and the
Fund may be exposed to risk of loss.

         Some futures  contracts or options on futures may become illiquid under
adverse market conditions.  In addition,  during periods of market volatility, a
commodity exchange may suspend or limit trading in a futures contract or related
option,  which may make the  instrument  temporarily  illiquid and  difficult to
price.  Commodity  exchanges may also establish  daily limits on the amount that
the price of a futures  contract  or related  option can vary from the  previous
day's settlement price.  Once the daily limit is reached,  no trades may be made
that day at a price beyond the limit. This may prevent the Fund from closing out
positions and limiting its losses.
    
         Swaps, Caps, Floor and Collars.  As one way of managing its exposure to
different  types of  investments,  the Fund may enter into  interest rate swaps,
currency swaps,  and other types of swap  agreements  such as caps,  collars and
floors.  In a typical  interest  rate  swap,  one party  agrees to make  regular
payments equal to a floating interest rate times a "notional  principal amount,"
in return  for  payments  equal to a fixed  rate  times the same  amount,  for a
specified period of time. If a swap agreement  provides for payment in different
currencies, the parties might agree to exchange the notional principal amount as
well.  Swaps may also depend on other  prices or rates,  such as the value of an
index or mortgage prepayment rates.

         In a typical cap or floor agreement,  one party agrees to make payments
only under  specified  circumstances,  usually in return for payment of a fee by
the other  party.  For  example,  the buyer of an interest  rate cap obtains the
right to receive  payments to the extent that a specified  interest rate exceeds
an agreed-upon level, while the seller of an interest rate floor is obligated to
make  payments  to the extent  that a  specified  interest  rate falls  below an
agreed-upon level. An interest rate collar combines elements of buying a cap and
selling a floor.

         Swap agreements will tend to shift the Fund's investment  exposure from
one type of investment to another.  For example,  if the Fund agreed to exchange


                                       15

<PAGE>

payments in dollars for payments in a foreign currency, the swap agreement would
tend to decrease  the Fund's  exposure to U.S.  interest  rates and increase its
exposure to foreign currency and interest rates.  Caps and floors have an effect
similar  to buying or  writing  options.  Depending  on how they are used,  swap
agreements  may  increase  or  decrease  the  overall  volatility  of  a  Fund's
investments and its share price and yield.

         Swap agreements are  sophisticated  hedging  instruments that typically
involve a small  investment of cash relative to the magnitude of risks  assumed.
As a result,  swaps can be highly volatile and may have a considerable impact on
the Fund's  performance.  Swap  agreements  are subject to risks  related to the
counterpart's  ability to perform, and may decline in value if the counterpart's
credit worthiness deteriorates.  The Fund may also suffer losses if it is unable
to  terminate  outstanding  swap  agreements  or  reduce  its  exposure  through
offsetting transactions. The Fund will maintain in a segregated account with its
custodian,  cash or liquid,  high grade debt securities equal to the net amount,
if any,  of the  excess of the  Fund's  obligations  over its  entitlement  with
respect to swap, cap, collar or floor transactions.

         Indexed  Securities.   The  Fund  may  invest  in  indexed  securities,
including  floating rate securities that are subject to a maximum  interest rate
("capped  floaters") and leveraged  inverse  floating rate securities  ("inverse
floaters") (up to 10% of the Fund's total assets). The interest rate or, in some
cases,  the principal  payable at the maturity of an indexed security may change
positively or inversely in a relation to one or more interest  rates,  financial
indices, or other financial indicators ("reference prices"). An indexed security
may be leveraged to the extent that the  magnitude of any change in the interest
rate or principal  payable on an indexed security is a multiple of the change in
the  reference  price.  Thus,  indexed  securities  may  decline in value due to
adverse market charges in interest rates or other reference prices.


INVESTMENT RESTRICTIONS

         The Fund has adopted certain fundamental  investment  restrictions upon
its investments as set forth below which may not be changed without the approval
of the holders of a majority of the  outstanding  shares of the Fund. A majority
for this purpose means: (a) more than 50% of the outstanding  shares of the Fund
or (b) 67% or more of the shares represented at a meeting where more than 50% of
the outstanding  shares of the Fund are  represented,  whichever is less.  Under
these restrictions, the Fund may not:

                  1. Borrow money  except from banks for  temporary or emergency
                  (not leveraging) purposes, including the meeting of redemption
                  requests that might otherwise require the untimely disposition
                  of  securities,  in an  amount  up to 15% of the  value of the
                  Fund's total assets  (including the amount borrowed) valued at
                  market less liabilities (not including the amount borrowed) at
                  the time the borrowings was made. While borrowing exceed 5% of


                                       16

<PAGE>

                  the  value of the  Fund's  total  assets,  the  Fund  will not
                  purchase any additional securities. Interest paid on borrowing
                  will reduce the Fund's net investment income.

                  2. Pledge,  hypothecate,  mortgage or  otherwise  encumber its
                  assets,  except  in an  amount  up to 10% of the  value of its
                  total  assets but only to secure  borrowing  for  temporary or
                  emergency  purposes or as may be necessary in connection  with
                  maintaining collateral in connection with writing put and call
                  options or making initial margin  deposits in connection  with
                  the  purchase  or sale of  financial  futures,  index  futures
                  contracts and related options.

                  3.  With  respect  to  75%  of  its  total  assets,   purchase
                  securities (other than obligations issued or guaranteed by the
                  United States  government,  its agencies of  instrumentalities
                  and shares of other investment companies) of any issuer if the
                  purchase would cause  immediately  thereafter  more than 5% of
                  the value of the Fund's  total  assets to be  invested  in the
                  securities  of such issuer or the Fund would own more than 10%
                  of the outstanding voting securities of such issuer.

                  4. Make  loans to  others,  except  through  the  purchase  of
                  obligations  in  which  the  Fund  is  authorized  to  invest,
                  entering  in  repurchase   agreements  and  lending  portfolio
                  securities  in an amount not  exceeding one third of its total
                  assets.

                  5. Purchase illiquid securities,  including securities subject
                  to  restrictions  on  disposition  under the Securities Act of
                  1933,  repurchase agreements maturing in more than seven days,
                  and  securities  which do not have  readily  available  market
                  quotations, if such purchase would cause the Fund to have more
                  than  10%  of  its  net  assets  invested  in  such  types  of
                  securities.

                  6. Purchase or retain the  securities of any issuer,  if those
                  officers  and  Trustees  of the  Fund or the  Adviser  who own
                  beneficially  more  than 1/2 of 1% of the  securities  of such
                  issuer,  together own more than 5% of the  securities  of such
                  issuer.

                  7.  Write,  purchase  or  sell  puts,  calls  or  combinations
                  thereof,  except  put and  call  options  on debt  securities,
                  futures  contracts based on debt  securities,  indices of debt
                  securities  and  futures  contracts  based on  indices of debt
                  securities,  sell  securities on margin or make short sales of
                  securities or maintain a short  position,  unless at all times
                  when a short  position is open it owns an equal amount of such
                  securities or  securities  convertible  into or  exchangeable,
                  without payment of any further  consideration,  for securities
                  of the same issue as,  and equal in amount to, the  securities
                  sold  short,  and  unless  not more than 10% of the Fund's net
                  assets (taken at current value) is held as collateral for such
                  sales at any one time.


                                       17

<PAGE>

                  8. Underwrite the securities of other issuers,  except insofar
                  as the Fund may be deemed an underwriter  under the Securities
                  Act of 1933 in disposing of a portfolio security.

                  9. Purchase or sell real estate,  real estate investment trust
                  securities,   commodities  or  commodity   contracts,   except
                  commodities and  commodities  contracts which are necessary to
                  enable the Fund to engage in  permitted  futures  and  options
                  transactions necessary to implement hedging strategies, or oil
                  and gas interests.  This limitation shall not prevent the Fund
                  from investing in municipal  securities secured by real estate
                  or interests in real estate or holding real estate acquired as
                  a result of owning such municipal securities.

                  10.   Invest  in  common  stock  or  in  securities  of  other
                  investment  companies,  except that  securities  of investment
                  companies  may be acquired as part of a merger,  consolidation
                  or  acquisition  of  assets  and  units  of  registered   unit
                  investment  trusts  whose  assets  consist   substantially  of
                  tax-exempt  securities may be acquired to the extent permitted
                  by Section 12 of the Act or applicable rules.

                  11.  Invest more than 25% of its assets in the  securities  of
                  "issuers" in any single industry; provided that there shall be
                  no  limitation  on  the  purchase  of  obligations  issued  or
                  guaranteed  by the United States  Government,  its agencies or
                  instrumentalities  or by any  state or  political  subdivision
                  thereof.  For purposes of this  limitation when the assets and
                  revenues  of an agency,  authority,  instrumentality  or other
                  political   subdivision   are  separate   from  those  of  the
                  government  creating  the  issuing  entity and a  security  is
                  backed  only by the assets and  revenues  of the  entity,  the
                  entity would be deemed to be the sole issuer of the  security.
                  Similarly,  in  the  case  of  an  industrial  development  or
                  pollution  control  bond,  if that bond is backed  only by the
                  assets and  revenues of the  nongovernmental  user,  then such
                  nongovernmental  user  would be deemed to be the sole  issuer.
                  If, however,  in either case, the creating  government or some
                  other entity guarantees a security,  such a guarantee would be
                  considered  a  separate  security  and would be  treated as an
                  issue of such  government  or other entity unless the value of
                  all securities issued or guaranteed by the government or other
                  entity  owned by the Fund does not  exceed  10% of the  Fund's
                  total assets.

                  12.  Invest more than 5% of its total assets in  securities of
                  any issuers if the party  responsible  for  payment,  together
                  with any  predecessor,  has been in  operation  for less  than
                  three years (except U.S. government and agency obligations and
                  obligations  backed by the faith,  credit and taxing  power of
                  any person authorized to issue tax exempt securities).

                  13. Issue any senior  securities,  except  insofar as the Fund
                  may be deemed to have issued a senior  security  by:  entering
                  into  a  repurchase  agreement;  purchasing  securities  on  a


                                       18

<PAGE>

                  when-issued or delayed  delivery basis;  purchasing or selling
                  any options or financial futures contract;  borrowing money or
                  lending  securities in accordance with  applicable  investment
                  restrictions.

         In order to comply with certain state regulatory policies, the Fund has
adopted a  non-fundamental  policy  prohibiting  the purchase of  warrants.  The
Trustees has approved the following  non-fundamental  investment policy pursuant
to an  order of the  SEC:  Notwithstanding  any  investment  restriction  to the
contrary,  the Fund may,  in  connection  with the John  Hancock  Group of Funds
Deferred  Compensation  Plan for Independent  Trustees,  purchase  securities of
other investment companies within the John Hancock Group of Funds provided that,
as a result,  (i) no more than 10% of the Fund's  assets  would be  invested  in
securities  of all other  investment  companies,  (ii) such  purchase  would not
result in more than 3% of the total  outstanding  voting  securities  of any one
such investment  company being held by the Fund and (iii) no more than 5% of the
Fund's assets would be invested in any one such investment company.


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
John Hancock Funds, Inc. ("John Hancock Funds").













                                       19
<PAGE>

<TABLE>
<CAPTION>
   
                                        Positions Held                          Principal Occupations(s)
Name and Address                        With the Company                        During the Past Five Years
- ----------------                        ----------------                        --------------------------
<S>                                     <C>                                     <C>
Edward J. Boudreau, Jr. *               Trustee, Chairman and Chief             Chairman and Chief Executive
101 Huntington Avenue                   Executive Officer (1, 2)                Officer, the Adviser and The
Boston, MA  02199                                                               Berkeley Financial Group ("Berkeley
October 1944                                                                    Group"); Chairman, NM Capital
                                                                                Management, Inc. ("NM Capital") and
                                                                                John Hancock Advisers International
                                                                                Limited ("Advisers International");
                                                                                Chairman, Chief Executive Officer
                                                                                and President, John Hancock Funds,
                                                                                Inc. ("John Hancock Funds"), John
                                                                                Hancock Signature Services, Inc.
                                                                                ("Signature Services"), First
                                                                                Signature Bank and Trust Company and
                                                                                Sovereign Asset Management
                                                                                Corporation ("SAMCorp."); Director,
                                                                                John Hancock Freedom Securities
                                                                                Corporation, John Hancock Insurance
                                                                                Agency, Inc. ("Insurance Agency,
                                                                                Inc."), John Hancock Capital
                                                                                Corporation 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).
    
- -------------------
*    Trustee may be deemed to be an "interested person" of the Fund as 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)  A member of the Investment Committee of the Adviser.
(3)  Member of the Audit Committee and the Administration Committee.


                                       20
<PAGE>

                                        Positions Held                          Principal Occupations(s)
Name and Address                        With the Company                        During the Past Five Years
- ----------------                        ----------------                        --------------------------
 
James F. Carlin                         Trustee (3)                             Chairman and CEO, Carlin
233 West Central Street                                                         Consolidated, Inc.
Natick, MA 01760                                                                (management/investments); Director,
April 1940                                                                      Arbella Mutual Insurance Company
                                                                                (insurance), Consolidated Group
                                                                                Trust (insurance administration),
                                                                                Carlin Insurance Agency, Inc., West
                                                                                Insurance Agency, Inc. (until May
                                                                                1995) Uno Restaurant Corp.;
                                                                                Chairman, Massachusetts Board of
                                                                                Higher Education (since 1995);
                                                                                Receiver, the City of Chelsea (until
                                                                                August 1992).

William H. Cunningham                   Trustee (3)                             Chancellor, University of Texas
601 Colorado Street                                                             System and former President of the
O'Henry Hall                                                                    University of Texas, Austin, Texas;
Austin, TX 78701                                                                Lee Hage and Joseph D. Jamail
January 1944                                                                    Regents Chair of Free Enterprise;
                                                                                Director, LaQuinta Motor Inns, Inc.
                                                                                (hotel management company);    
                                                                                Director, Jefferson-Pilot      
                                                                                Corporation (diversified life  
                                                                                insurance company) and LBJ     
                                                                                Foundation Board (education    
                                                                                foundation); Advisory Director,
                                                                                Texas Commerce Bank - Austin.  
                                                                                
- -------------------
*    Trustee may be deemed to be an "interested person" of the Fund as 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)  A member of the Investment Committee of the Adviser.
(3)  Member of the Audit Committee and the Administration Committee.


                                       21
<PAGE>

                                        Positions Held                          Principal Occupations(s)
Name and Address                        With the Company                        During the Past Five Years
- ----------------                        ----------------                        --------------------------

Charles F. Fretz                        Trustee (3)                             Retired; self employed; Former Vice
RD #5, Box 300B                                                                 President and Director, Towers,
Clothier Springs Road                                                           Perrin, Foster & Crosby, Inc.
Malvern, PA  19355                                                              (international management
June 1928                                                                       consultants) (1952-1985).

Harold R. Hiser, Jr.                    Trustee (3)                             Executive Vice President,
123 Highland Avenue                                                             Schering-Plough Corporation
Short Hill, NJ  07078                                                           (pharmaceuticals) (retired 1996);
October 1931                                                                    Director, ReCapital Corporation
                                                                                (reinsurance) (until 1995).
   
Anne C. Hodsdon *                       President and Director (1, 2)           President, Chief Operating Officer
101 Huntington Avenue                                                           and Director, the Adviser; Director,
Boston, MA  02199                                                               The Berkeley Group, John Hancock
April 1953                                                                      Funds, Signature Services (since
                                                                                October 1996); Director, Advisers
                                                                                International; Executive Vice    
                                                                                President, the Adviser (until    
                                                                                December 1994); Senior Vice      
                                                                                President, the Adviser (until    
                                                                                December 1993).                  
                                                                                    
Charles L. Ladner                       Trustee (3)                             Director, Energy North, Inc. (public
UGI Corporation                                                                 utility holding company) (until
P.O. Box 858                                                                    1992); Senior Vice President of UGI
Valley Forge, PA  19482                                                         Corp. Holding Company Public
February 1938                                                                   Utilities, LPGAS.

- -------------------
*    Trustee may be deemed to be an "interested person" of the Fund as 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)  A member of the Investment Committee of the Adviser.
(3)  Member of the Audit Committee and the Administration Committee.


                                       22
<PAGE>

                                        Positions Held                          Principal Occupations(s)
Name and Address                        With the Company                        During the Past Five Years
- ----------------                        ----------------                        --------------------------

Leo E. Linbeck, Jr.                     Trustee (3)                             Chairman, President, Chief Executive
3810 W. Alabama                                                                 Officer and Director, Linbeck
Houston, TX 77027                                                               Corporation (a holding company
August 1934                                                                     engaged in various phases of the
                                                                                construction industry and         
                                                                                warehousing interests); Former    
                                                                                Chairman, Federal Reserve Bank of 
                                                                                Dallas (1992, 1993); Chairman of  
                                                                                the Board and Chief Executive     
                                                                                Officer, Linbeck Construction     
                                                                                Corporation; Director, PanEnergy  
                                                                                Corporation (a diversified energy 
                                                                                company), Daniel Industries, Inc. 
                                                                                (manufacturer of gas measuring    
                                                                                products and energy related       
                                                                                equipment), GeoQuest International
                                                                                Holdings, Inc. (a geophysical     
                                                                                consulting firm) (1980-1993);     
                                                                                Former Director, Greater Houston  
                                                                                Partnership (1980 -1995).         
                                                                                
Patricia P. McCarter                    Trustee (3)                             Director and Secretary, The McCarter
1230 Brentford Road                                                             Corp. (machine manufacturer).
Malvern, PA  19355
May 1928

Steven R. Pruchansky                    Trustee (1, 3)                          Director and President, Mast
4327 Enterprise Avenue                                                          Holdings, Inc. (since 1991);
Naples, FL  33942                                                               Director, First Signature Bank &
August 1944                                                                     Trust Company (until August 1991);
                                                                                Director, Mast Realty Trust (until
                                                                                1994); President, Maxwell Building
                                                                                Corp. (until 1991).
- -------------------
*    Trustee may be deemed to be an "interested person" of the Fund as 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)  A member of the Investment Committee of the Adviser.
(3)  Member of the Audit Committee and the Administration Committee.


                                       23
<PAGE>

                                        Positions Held                          Principal Occupations(s)
Name and Address                        With the Company                        During the Past Five Years
- ----------------                        ----------------                        --------------------------
   
Richard S. Scipione *                   Trustee (1)                             General Counsel, John Hancock Life
John Hancock Place                                                              Company; Director, the Adviser,
P.O. Box 111                                                                    Advisers International, John Hancock
Boston, MA  02117                                                               Funds, Signature Services, John
August 1937                                                                     Hancock Distributors, Inc.,
                                                                                Insurance Agency, Inc., John Hancock
                                                                                Subsidiaries, Inc., SAMCorp. and NM
                                                                                Capital; Trustee, The Berkeley
                                                                                Group; Director, JH Networking
                                                                                Insurance Agency, Inc.; Director,
                                                                                John Hancock Property and Casualty
                                                                                Insurance and its affiliates (until
                                                                                November, 1993),
    
Norman H. Smith                         Trustee (3)                             Lieutenant General, United States
243 Mt. Oriole Lane                                                             Marine Corps; Deputy Chief of Staff
Linden, VA  22642                                                               for Manpower and Reserve Affairs,
March 1933                                                                      Headquarters Marine Corps;
                                                                                Commanding General III Marine
                                                                                Expeditionary Force/3rd Marine
                                                                                Division (retired 1991).

- -------------------
*    Trustee may be deemed to be an "interested person" of the Fund as 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)  A member of the Investment Committee of the Adviser.
(3)  Member of the Audit Committee and the Administration Committee.


                                       24
<PAGE>

                                        Positions Held                          Principal Occupations(s)
Name and Address                        With the Company                        During the Past Five Years
- ----------------                        ----------------                        --------------------------

John P. Toolan                          Trustee (3)                             Director, The Smith Barney Muni Bond
13 Chadwell Place                                                               Funds, The Smith Barney Tax-Free
Morristown, NJ  07960                                                           Money Funds, Inc., Vantage Money
September 1930                                                                  Market Funds (mutual funds), The
                                                                                Inefficient-Market Fund, Inc.      
                                                                                (closed-end investment company) and
                                                                                Smith Barney Trust Company of      
                                                                                Florida; Chairman, Smith Barney    
                                                                                Trust Company (retired December,   
                                                                                1991); Director, Smith Barney,     
                                                                                Inc., Mutual Management Company and
                                                                                Smith Barney Advisers, Inc.        
                                                                                (investment advisers) (retired     
                                                                                1991); Senior Executive Vice       
                                                                                President, Director and member of  
                                                                                the Executive Committee, Smith     
                                                                                Barney, Harris Upham & Co.,        
                                                                                Incorporated (investment bankers)  
                                                                                (until 1991).                      
                                                                                   
Robert G. Freedman                      Vice Chairman and Chief Investment      Vice Chairman and Chief Investment
101 Huntington Avenue                   Officer (2)                             Officer, the Adviser; Director, the
Boston, MA  02199                                                               Adviser, Advisers International,
July 1938                                                                       John Hancock Funds, Signature
                                                                                Services, SAMCorp., Insurance
                                                                                Agency, Inc., Southeastern Thrift &
                                                                                Bank Fund and NM Capital; Senior
                                                                                Vice President, The Berkeley Group;
                                                                                President, the Adviser (until
                                                                                December 1994);
    
- -------------------
*    Trustee may be deemed to be an "interested person" of the Fund as 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)  A member of the Investment Committee of the Adviser.
(3)  Member of the Audit Committee and the Administration Committee.


                                       25
<PAGE>

                                        Positions Held                          Principal Occupations(s)
Name and Address                        With the Company                        During the Past Five Years
- ----------------                        ----------------                        --------------------------
   
James B. Little                         Senior Vice President and Chief         Senior Vice President, the Adviser,
101 Huntington Avenue                   Financial Officer                       The Berkeley Group, John Hancock
Boston, MA  02199                                                               Funds and Signature Services.
February 1935
Susan S. Newton                         Vice President and Secretary            Vice President and Assistant
101 Huntington Avenue                                                           Secretary, the Adviser; Vice
Boston, MA  02199                                                               President, John Hancock Funds,
March 1950                                                                      Signature Services; Secretary,
                                                                                SAMCorp; Vice President, The
                                                                                Berkeley Group, John Hancock
                                                                                Distributors, Inc. (until 1994).

John A. Morin                           Vice President                          Vice President and Secretary, the
101 Huntington Avenue                                                           Adviser, The Berkeley Group,
Boston, MA  02199                                                               Signature Services and John Hancock
July 1950                                                                       Funds; Counsel, John Hancock Mutual
                                                                                Life Insurance Company.
    
James J. Stokowski                      Vice President and Treasurer            Vice President, the Adviser.
101 Huntington Avenue
Boston, MA  02199
November 1946
</TABLE>
- -------------------
*    Trustee may be deemed to be an "interested person" of the Fund as 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)  A member of the Investment Committee of the Adviser.
(3)  Member of the Audit Committee and the Administration Committee.


                                       26
<PAGE>

         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.
   
         As of November  29,  1996,  the  officers and Trustees of the Fund as a
group  beneficially owned less than 1% of the outstanding shares of the Fund. As
of November 29, 1996,  Merrill  Lynch  Pierce  Fenner & Smith Inc.,  Trade House
Account Team B, 4800 Deerlake Drive East,  Jacksonville,  FL held 878,592 shares
representing  10.99% of the Fund's Class B shares. At such date, no person owned
of  record  or was  known by the Fund to own  beneficially  as much as 5% of the
outstanding shares of the Fund.

         Between   December  22,  1994  and  December  22,  1996,  the  Trustees
established  an Advisory  Board to facilitate a smooth  transition of management
between  Transamerica  Fund Management  Company  ("TFMC"),  the prior investment
adviser,  and the Adviser.  The members of the Advisory Board were distinct from
the Trustees,  did not serve the Fund in any other capacity and were persons who
had no power to determine what  securities  were purchased or sold and behalf of
the Fund.

         Compensation  of the Trustees and Advisory  Board.  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 Funds Complex to the Independent Trustees and the Advisory Board members
for their  services.  The  Trustees  not listed  below were not  trustees of the
Company   during  its  most   recently   completed   fiscal   year.   The  three
non-Independent  Trustees, Ms. Hodsdon,  Messrs. Boudreau and Scipione, and each
of the officers of the Funds are interested persons of the Adviser or affiliated
companies,  are compensated by the Adviser or affiliated  companies and received
no compensation from the Funds for their services.

                                 Aggregate            Total Compensation from
                                 Compensation         all Funds in John Hancock
Trustees                         from the Fund1       Fund Complex to Trustees2
- --------                         --------------       -------------------------
James F. Carlin                     2,143                        $ 74,250
William H. Cunningham(t)            2,835                          74,250
Charles F. Fretz                    2,125                          74,500
Harold R. Hiser, Jr.(t)             2,125                          70,250
Charles L. Ladner                   2,125                          74,500
Leo E. Linbeck, Jr.                 2,835                          74,250
Patricia P. McCarter(t)             2,125                          74,250
Steven R. Pruchansky(t)             2,209                          77,500
Norman H. Smith(t)                  2,242                          77,500
John P. Toolan(t)                   2,188                          74,250
                                  -------                        --------
                 Total            $22,952                        $745,500
    

                                       27
<PAGE>

   
1        Compensation for the period ended August 31, 1996.

2        The total  compensation  paid by the John Hancock  Funds Complex to the
         Independent  Trustees as of the calendar year ended  December 31, 1996.
         As of such date there were 68 funds in the John Hancock Funds  Complex,
         of which each of these Independent Trustees serve 32.

(t)      As  of  November  30,  1996,  the  value  of  the  aggregate   deferred
         compensation  from all funds in the John Hancock  Funds Complex for Mr.
         Cunningham was $131,671,  for Mr. Hiser was $90,742,  for Ms.  McCarter
         was 69,177,  for Mr.  Pruchansky was $28,966,  for Mr. Smith was 32,582
         and for Mr.  Toolan was $165,963  under the John Hancock Group of Funds
         Deferred Compensation Plan for Independent Trustees.
<TABLE>
<CAPTION>

                                                    Pension or Retirement    Total Compensation from
                             Aggregate              Benefits Accrued as      all Funds in John Hancock
                             Compensation           Part of the Fund's       Fund Complex to Advisory
Advisory Board***            from the Fund          Expenses                 Board***
- -----------------            -------------          --------                 --------
<S>                               <C>                  <C>                      <C>
R. Trent Campbell               $ 3,083                   $0                         $ 47,000
Mrs.  Lloyd Bentsen               3,091                    0                           47,000
Thomas R. Powers                  3,163                    0                           47,000
Thomas B. McDade                  3,030                    0                           47,000
                                -------                   --                         --------
TOTAL                           $12,367                   $0                         $188,000

*** As of December 31, 1996
</TABLE>
    
INVESTMENT ADVISORY AND OTHER SERVICES

         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 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
a wholly owned subsidiary of The Berkeley  Financial  Group,  which is in turn a
wholly owned subsidiary of John Hancock  Subsidiaries,  Inc., which is in turn a
wholly owned subsidiary of John Hancock Mutual Life Insurance Company (the "Life
Company"),  one of the nation's oldest and largest financial services companies.
With total assets under management of over $80 billion,  the Life Company is one
of the ten largest life insurance  companies in the United  States,  and carries
Standard & Poor's and A.M.  Best's  highest  ratings.  Founded in 1862, the Life
Company has been serving clients for over 130 years.


                                       28
<PAGE>

         The  Trust,  on  behalf  of the Fund  has  entered  into an  investment
management contract with the Adviser.  Under the investment management contract,
the  Adviser  provides  the  Fund  with  (i) 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 that are
delegated  to a  custodian,  transfer  agent  or other  agent.  The  Adviser  is
responsible for the management of the Fund's portfolio assets.
   
         The Fund bears all costs of its organization  and operation,  including
expenses of preparing,  printing and mailing all shareholders' report,  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 expense
connected  with the  execution of portfolio  securities  transactions;  expenses
pursuant to the Fund's plan 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  Fund  (including  and  allocable  portion  of the  cost of the
Adviser's  employees  rendering such services to the Fund; the  compensation and
expenses  of  Trustees  who are not  otherwise  affiliated  with the Trust,  the
Adviser or any of their  affiliates;  expenses of  Trustees'  and  shareholders'
meetings;   trade   association   membership;   insurance   premiums;   and  any
extraordinary  expenses.  For two  years,  the  Fund  also  paid the fees of the
members of the Fund's Advisory board (described above).
    
         As provided by the investment  management  contract,  the Fund pays the
Adviser an investment management fee, which is accrued daily and paid monthly in
arrears, equal on an annual basis of the Fund's average daily net asset value as
follows:


         Net Asset Value                    Annual Rate
         ---------------                    -----------
         First $500,000,000                     0.55%
         Next $500,000,000                      0.50%
         Amount over $1,000,000,000             0.45%


         The Adviser may voluntarily and temporarily  reduce its advisory 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  the
advisory 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.


                                       29
<PAGE>

         Securities  held  by the  Fund  may  also be held  by  other  funds  or
investment  advisory  clients  for which the Adviser or its  affiliates  provide
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 are selling the same  security.  If  opportunities  for 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
respective  affiliates may increase the demand for securities being purchased or
the supply of securities being sold, there may be an adverse effect on price.

         Pursuant  to the  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
its 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 its reckless  disregard of its  obligations  and duties under the
contract.

         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
investment  management  contract or any extension,  renewal or amendment thereof
remains in effect. If the Fund's investment  management contract is no longer in
effect,  the Fund (to the extent  that it  lawfully  can) will cease to use such
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
Adviser.

         The  investment  management  contract,  and the  distribution  contract
discussed  below,  continue 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.  Each  contract  automatically
terminates  upon  assignment and may be terminated  without  penalty of 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.
   
         For the fiscal years ended  December 31, 1994  advisory fees payable by
the Fund to TFMC, the Fund's former investment adviser,  amounted to $1,136,532.
For the fiscal year ended  December  31, 1995 and the period  ending  August 31,
1996,  advisory fees payable to the Fund's  Adviser  amounted to $1,048,120  and
$1,489,530  respectively.  However,  a portion  of such  fees  were not  imposed
pursuant to the voluntary fee reduction and expense limitation agreement then in
effect.
    
                                       30
<PAGE>

         Administrative  Services  Agreement.   The  Fund  was  a  party  to  an
administrative services agreement with TFMC (the "Services Agreement"), pursuant
to which TFMC  performed  bookkeeping  and  accounting  services and  functions,
including preparing and maintaining various accounting books,  records and other
documents  and  keeping  such  general  ledgers  and  portfolio  accounts as are
reasonably  necessary  for  the  operation  of the  Fund.  Other  administrative
services  included  communications  in response  to  shareholder  inquiries  and
certain printing expenses of various financial reports. In addition,  such staff
and office space,  facilities and equipment was provided as necessary to provide
administrative  services  to the Fund.  The  Services  Agreement  was amended in
connection with the appointment of the Adviser as investment adviser to the Fund
to permit services under the Agreement to be provided to the Fund by the Adviser
and its affiliates. The Services Agreement was terminated during the fiscal year
1995.

         For the fiscal  year ended  December  31,  1994,  the Fund paid to TFMC
(pursuant to the Services  Agreement)  $116,742,  of which $81,515,  was paid to
TFMC and $35,227,  were paid for certain data processing and pricing information
services.  No fees  relating  to the  Services  Agreement  were paid or incurred
during the fiscal year 1995 and 1996.
   
         Accounting and Legal Services  Agreement.  The Trust,  on behalf of the
Fund, is a party to an Accounting and Legal Services Agreement with the Adviser.
Pursuant to this  agreement,  the Adviser  provides  the Fund with  certain tax,
accounting  and legal  services.  For the fiscal year ended August 31, 1996, the
Fund paid the  Adviser  $20,551  for  services  under  this  agreement  from the
effective date of July 1, 1996.
    

DISTRIBUTION CONTRACTS
   
         The Fund has a Distribution  Agreement  with John Hancock Funds.  Under
the  agreement,  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 accept orders for the
purchase  of the shares of the Fund which are  continually  offered at net asset
value next determined,  plus an applicable  sales charge,  if any. In connection
with the sale of Class A or 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 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 Class A
and Class B shares (the  "Plans")  pursuant  to Rule 12b-1 under the  Investment
Company Act of 1940. Under the Plans, the Fund will pay distribution and service
fees at an aggregate annual rate of up to 0.25% and 1.00%, respectively,  of the
Fund's  daily net assets  attributable  to shares of that  class.  However,  the
service  fee will not  exceed  0.15% and 0.25% of the Fund's  average  daily net


                                       31

<PAGE>

assets attributable to Class A and Class B shares,  respectively.  In each case,
up to 0.25% is for service expenses and the remaining amount is for distribution
expenses.  John  Hancock  Funds has agreed to continue to limit the  payments of
expenses  under the Plans to 0.15% and 0.90% of the average  daily net assets of
the Class A and Class B shares, respectively. The distribution fees will be used
to reimburse John Hancock Funds for their 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
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 unreimbrused  distribution  expenses.  The
service fees will be used to compensate  Selling Brokers for providing  personal
and account maintenance services to shareholders.  In the event the John Hancock
Funds is not fully  reimbursed  for  payments or  expenses  they incur under the
Class A Plan,  these  expenses will not be carried beyond twelve months from the
date they were  incurred.  Unreimbursed  expense  under the Class B Plan will be
carried  forward  together  with  interest on the balance of these  unreimbursed
expenses.  The Fund does not treat unreimbrused  expenses under the Class B Plan
as a liability of the Fund because the  Trustees may  terminate  Class B Plan at
any time.  For the fiscal year ended August 31, 1996 an aggregate of  $3,773,863
of  distribution  expenses  or 4.84% of the  average  net  assets of the Class B
shares of the Fund,  was not  reimbursed  or  recovered  by John  Hancock  Funds
through  the  receipt  of  deferred  sales  charges  or Rule 12b-1 fees in prior
periods.

         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 such Plans.

         Pursuant to the Plans, at least  quarterly,  John Hancock Funds provide
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 to determine their continued appropriateness.

         The Plans  provide  that they will  continue  in effect only so long as
their  continuance  is  approved  at least  annually  by a majority  of both the
Trustees  and  Independent  Trustees.  The  Plans  provide  that  they  must  be
terminated  without  penalty,  (a) by  vote  of a  majority  of the  Independent
Trustees,  (b) by a vote of a majority of the Fund's  outstanding  shares of the
applicable  class upon 60 days' written  notice to John Hancock  Funds,  and (c)
automatically  in the event of assignment.  The Plans further  provide that they
must 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 that Plan. Each
plan provides,  that no material  amendment to the Plans will, in any event,  be
effective  unless it is approved by a vote of a majority of the Trustees and the


                                       32

<PAGE>

Independent Trustees of the Fund. The holders of Class A 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 the Plans will  benefit  the
holders of the applicable class of shares of the Fund.

         Amounts paid to John  Hancock  Funds by any class of shares of the Fund
will not be used to pay the expenses incurred with respect to any other class of
shares of the Fund;  provided,  however,  that the expenses  attributable to the
Fund as a whole will be allocated,  to the extent permitted by law, according to
a formula based upon gross sales dollars and/or average daily net assets of each
such  class,  as may be  approved  from  time to time by vote of a  majority  of
Trustees.  From time to time,  the Fund may  participate  in joint  distribution
activities  with other Funds and the costs of those  activities will be borne by
each Fund in  proportion  to the relative  net asset value of the  participating
Funds.

         During the period ended  August 31,  1996,  the Funds paid John Hancock
Funds the following  amounts of expenses with respect to the Class A and Class B
shares of the Fund:
    
<TABLE>
<CAPTION>
   
                                                  Expense Items

                                        Printing and                                            Interest,
                                         Mailing of                                            Carrying or
                                       Prospectus to     Compensation to     Expenses of      Other Finance
                      Advertising     New Shareholders   Selling Brokers     Distributor         Charges
                      -----------     ----------------   ---------------     -----------         -------
<S>                      <C>                 <C>            <C>                 <C>                 <C>             
Class A Shares          $19,479           $33,963           $225,095           $55,984              0

Class B Shares          $20,261           $36,133           $155,473           $56,522          $183,517
</TABLE>
    
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 utilize electronic data processing  techniques to determine valuations
for normal institutional size trading units of debt securities without exclusive
reliance upon quoted prices.


                                       33
<PAGE>

         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 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.


INITIAL SALES CHARGE ON CLASS A SHARES

         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 only will be issued for full shares. The Trustees reserves the right to
change or waive the 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.
   
         Initial  Sales  Charge.  The sales  charges  applicable to purchases of
Class A Shares of the Fund are  described in the Fund's  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,  the  investor is  entitled  to  cumulate  current
purchases with the greater of the current value (at offering price) of the Class
A Shares of the Fund,  or if  Signature  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 or her spouse and their children under the age of
21  purchasing  securities  for his or her 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 Signature
Services or a Selling Broker's representative.
    
                                       34
<PAGE>

         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 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,
                  grandchildren, 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  adviser 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        A member of a class action lawsuit against insurance companies
                  who is investing settlement proceeds.

         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:


                                       35
<PAGE>

         Amount Invested                                       CDSC Rate
         ---------------                                       ---------
         $1 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 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
the reduced  sales  charge by taking into account not only the amount then being
invested but also the purchase price or 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.  Reduced  sales  charges are also  applicable  to
investments  made over a  specified  period  pursuant  to a Letter of  Intention
(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
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 IRA, SEP, SARSEP,  401(k),  403(b) (including
TSAs)  and  457  plans.   Such  an  investment   (including   accumulations  and
combinations)  must  aggregate  $50,000 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 Signature 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 with the specified  period
within 13 or 48 months, the sales charge applicable will not be higher than that
which would have been applied (including accumulations and combinations) had the
LOI been for the amount actually invested.

         The LOI  authorizes  Signature  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


                                       36

<PAGE>

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  charges as may be due. By
signing  the LOI,  the  investor  authorizes  Signature  Services  to act as his
attorney-in-fact  to redeem any escrowed 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 shares and may be terminated at
any time.
    

DEFERRED SALES CHARGE ON CLASS B SHARES

         Contingent  Deferred  Sales Charge.  Investments  in Class B shares are
purchased at net asset value per share without the  imposition of a sales charge
so that the Fund will receive the full amount of the purchase  payment.  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.

         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  the number of
years from the time of any payment for the  purchases  of shares,  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.  However,  you cannot redeem appreciation value only in order to
avoid a CDSC.

         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.


                                       37
<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 the  Distributor  and are used in
whole or in part by the Distributor 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
redemption  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.

         *        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.


                                       38
<PAGE>

*        Redemptions of Class B shares made under a periodic withdrawal plan, as
         long as your  annual  redemptions  do not  exceed  12% of your  account
         value, including reinvested dividends, at the time you established your
         periodic withdrawal plan and 12% of the value of subsequent investments
         (less  redemptions)  in that  account at the time you notify  Signature
         Services.  (Please  note,  this  waiver  does  not  apply  to  periodic
         withdrawal  plan  redemptions  of Class A shares  that are subject to a
         CDSC.)

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

*        Redemptions made to effect  mandatory or life expectancy  distributions
         under the Code.

*        Returns of excess contributions made to these plans.

*        Redemptions   made  to  effect   distributions   to   participants   or
         beneficiaries  from employer  sponsored  retirement plans under Section
         401(a) of the Code (such as 401(k),  Money  Purchase  Pension Plans and
         Profit Sharing Plans).

*        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.










                                       39
<PAGE>

<TABLE>
<CAPTION>
Please see matrix for reference.

- -----------------------------------------------------------------------------------------------------------------------
Type of               401(a) Plan             403(b)          457             IRA, IRA            Non-retirement
Distribution          (401(k), MMP                                            Rollover    
                      PSP)
- -----------------------------------------------------------------------------------------------------------------------
<S>                      <C>                 <C>               <C>             <C>                  <C>
Death or              Waived                  Waived          Waived          Waived              Waived
Disability
- -----------------------------------------------------------------------------------------------------------------------
Over 70 1/2           Waived                  Waived          Waived          Waived for          12% of account
                                                                              mandatory           value annually in
                                                                              distributions       periodic payments
- -----------------------------------------------------------------------------------------------------------------------
Between 59 1/2        Waived                  Waived          Waived          Waived for Life     12% of account
and 70 1/2                                                                    Expectancy          value annually in
                                                                              or 12% of account   periodic payments
                                                                              value annually in
                                                                              periodic payments
- -----------------------------------------------------------------------------------------------------------------------
Under 59 1/2          Waived                  Waived for      Waived for      Waived for          12% of account
                                              annuity         annuity         annuity payments    value annually in
                                              payments        payments        (72t) or 12% of     periodic payments
                                              (72t) or 12%    (72t) or 12%    account value
                                              of account      of account      annually in
                                              value           value           periodic payments
                                              annually in     annually in
                                              periodic        periodic
                                              payments        payments.
- -----------------------------------------------------------------------------------------------------------------------
Loans                 Waived                  Waived          N/A             N/A                 N/A
- -----------------------------------------------------------------------------------------------------------------------
Termination of        Not Waived              Not Waived      Not Waived      Not Waived          N/A
Plan
- -----------------------------------------------------------------------------------------------------------------------
Hardships             Waived                  Waived          Waived          N/A                 N/A
- -----------------------------------------------------------------------------------------------------------------------
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 Signature Services at the time you make your redemption.  The waiver
will be granted once  Signature  Services has confirmed that you are entitled to
the waiver.
    
                                       40
<PAGE>

SPECIAL REDEMPTIONS

         Although it is the Fund's  present policy to make payment of redemption
proceeds in cash,  if the Trustees  determines  that a material  adverse  effect
would otherwise be experienced by remaining  investors,  redemption proceeds may
be paid in whole or in part by a  distribution  in kind of  securities  from the
Fund in conformity with rules of the Securities and Exchange Commission, valuing
such  securities  in the same manner  they are valued in  determining  NAV,  and
selecting  the  securities  in such  manner  as the  Board  may  deem  fair  and
equitable.  If such a distribution  occurs,  investors receiving  securities and
selling them before their maturity could receive less than the redemption  value
of such securities and, in addition, could incur certain transaction costs. Such
a redemption is not as liquid as a redemption paid in cash or federal funds. The
Fund has elected to be  governed  by Rule 18f-1 under the 1940 Act,  pursuant to
which the Fund is obligated to redeem  shares solely in cash up to the lesser of
$250,000 or 1% of the net asset  value of the Fund during any 90-day  period for
any one account.


ADDITIONAL SERVICES AND PROGRAM

         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 arising
from the redemption of Fund shares.  Since the  redemption  price of 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 Fund 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 Signature Services.
    
         Monthly Automatic  Accumulation  Program ("MAAP").  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.


                                       41
<PAGE>

         The  privilege  of making  investments  through the  Monthly  Automatic
Accumulation  Program may be revoked by Signature  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
Signature  Services  or upon  written  notice  to  Signature  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 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 another John Hancock fund,  subject to the minimum  investment limit
in 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 another John Hancock mutual fund. If a CDSC was
paid upon a  redemption,  a  shareholder  may reinvest  the  proceeds  from that
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 shares of the Fund and
one other series.  Additional series may be added in the future. The Declaration
of Trust also  authorizes  the Trustees to classify and reclassify the shares of
the Fund,  or any new  series of the Trust 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.
    
                                       42
<PAGE>

         The shares of each class of the Fund  represent an equal  proportionate
interest in the  aggregate  net assets  attributable  to that class of the Fund.
Holders  of Class A shares  and Class B shares  have  certain  exclusive  voting
rights on matters relating to their respective distribution plans. The different
classes of the Fund 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 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 of Class
A shares  and  Class B  shares  will  bear any  other  class  expenses  properly
allocable  to that  class of  shares,  subject to the  conditions  the  Internal
Revenue Service imposes with respect to multiple-class structure. Similarly, the
net asset value per share may vary  depending on whether Class A shares or Class
B shares are purchased.
    
         In the event of liquidation, shareholders of each class are entitled to
share  pro  rata in the net  assets  of the  class  of the  Fund  available  for
distribution to these 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, except
as set forth below.

         Unless otherwise  required by the 1940 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 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  shareholder  held  personally
liable by reason of being or having been a shareholder. The Declaration of Trust
also provides that no series of the Fund shall be liable for the  liabilities of
any other series.  Furthermore, no fund included in this Fund's prospectus shall
be liable for the  liabilities  of any other John  Hancock  Fund.  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.
    
                                       43
<PAGE>

         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.
   
         The shareholders account is governed by the laws of the Commonwealth of
Massachusetts.
    

TAX STATUS

         The Fund has  qualified  and  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.

         The Fund will be subject to a 4%  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


                                       44

<PAGE>

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  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


                                       45

<PAGE>

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 or
losses,  other than those  gains and losses  included in  computing  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.
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 the Fund's 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  or enter into options or futures  transactions
that will generate capital gains. 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.


                                       46
<PAGE>

         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
90 days after their  purchase to the extent  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.  Such disregarded load 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 Fund
within a period of 61 days beginning 30 days before and ending 30 days after the
shares are disposed of, such as pursuant to automatic  dividends  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 all
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  the  Fund's  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 such excess and his pro rata share of such taxes.
   
         For Federal income tax purposes, the Fund is permitted to carry forward
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  net
capital gains are offset by such losses, they would not result in Federal income


                                       47

<PAGE>

tax liability to the Fund and, as noted above,  would not be distributed as such
to  shareholders.  The Fund has  $17,361,711  of capital  loss  carry  forwards,
$6,470,422  expires in 2001 and $10,891,289  expires in 2002 which are available
to offset future net capital gains.
    
         Dividends  and  capital  gain  distributions  paid by the Fund will not
qualify for the dividends received deduction for corporate shareholders.

         The Fund may invest in debt  obligations  that are in the lower  rating
categories or are unrated.  Investments in debt  obligations that are at risk of
default  present  special  tax issues for the Fund.  Tax rules are not  entirely
clear about issues such as when the Fund may cease to accrue interest,  original
issue discount,  or market discount,  when and to what extent  deductions may be
taken  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 Fund,  in the event it invests in such
securities,  in order to seek to ensure that it distributes sufficient income to
preserve its status as a regulated investment company and seek to avoid becoming
subject to Federal income or excise tax.

         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
may have to leverage itself by borrowing the cash, to satisfy these distribution
requirements.

         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


                                       48

<PAGE>

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,  certain of the  Fund's  losses on its  transactions  involving
options or 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. Some of these transactions may also cause the
Fund to dispose of investments sooner than would otherwise have occurred.  These
transactions may therefore 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  contracts  in order  to seek to  minimize  any  potential  adverse  tax
consequences.

         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 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, capital gain distributions,  and ownership of or gains
realized on the  redemption  (including  an exchange) of Fund shares 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.


                                       49
<PAGE>

         Non-U.S.  investors not engaged in a U.S.  trade or business with which
their  investment in the Fund 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 advisers
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 August 31, 1996, the  annualized  yields of
the Fund's Class A Shares and Class B Shares were 5.19% and 4.67%, respectively.
The  average  annual  total  returns  of the  Class A Shares of the Fund for the
one-year  period  and since  inception  on January 5, 1990 were 2.01% and 7.52%,
respectively  (1.88% and 7.23%,  respectively,  without  taking into account the
expense  limitation  arrangements).  As of August 31, 1996,  the average  annual
returns  for the  Fund's  Class B  Shares  for the  one-year  period  and  since
inception  on December  31, 1991 were 1.03% and 6.22%,  respectively  (0.90% and
6.05%,  respectively,   without  taking  into  account  the  expense  limitation
arrangements).
    
         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

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 and life-of-fund periods.


                                       50
<PAGE>

         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 is 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.  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.

         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  maximum  sales
charge on Class A Shares or the CDSC on Class B Shares into  account.  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.
    
         The Fund may advertise yield,  where  appropriate.  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.


                                       51
<PAGE>

         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 a 36% tax rate for the 30-day  period ended
August 31, 1996 were 8.11% and 7.30%, respectively.
    
         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  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,  MICROPAL, INC., MORNINGSTAR,  STANGER'S and BARRON'S, etc. will
also be utilized. The Fund's promotional and sales literature may make reference
to the Fund's  "beta." Beta is a reflection  of the  market-related  risk of the
Fund by showing how responsive the Fund is to the market.

         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


                                       52

<PAGE>

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 other policies that 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 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
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 commitments 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, their
policies and practices in this regard must be consistent  with the foregoing and
will at all times be subject  to review by the  Trustees.  For the fiscal  years
ended  December 31,  1994,  no  negotiated  brokerage  commissions  were paid on
portfolio  transactions.  For the year ended  December 31, 1995 and period ended
August 31, 1996, the Fund paid negotiated brokerage commissions in the amount of
$39,558 and $335,052, 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 the price is
reasonable  in light of the services  provided and to policies that the Trustees


                                       53

<PAGE>

may adopt from time to time.  During the period ended August 31, 1996,  the Fund
did not pay  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  John Hancock  Distributors,  Inc. ("John Hancock  Distributors"  or
Affiliated  Broker").  Pursuant to  procedures  determined  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.
    
         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 1940 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 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
1940 Act) of the Fund,  the  Adviser  or the  Affiliated  Brokers.  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.

         Other  investment  advisory  clients  advised by the  Adviser  may also
invest in the same  securities and the Fund.  When these clients buy or sell the
same  securities  at  substantially  the same time,  the Adviser may average the
transaction  as to price and allocate the amount of available  investments  in a
manner which the Adviser believes to be equitable to each client,  including the
Fund. In some  instances,  this  investment  procedure may adversely  affect the
price paid or received by the Fund or the size of the  position  obtainable  for
it. On the other hand, to the extent permitted by law, the Adviser may aggregate
the  securities  to be sold or  purchased  for the Fund with those to be sold or
purchased for other clients managed by it in order to obtain best execution.


                                       54
<PAGE>

TRANSFER AGENT SERVICES
   
         John Hancock Signature Services, Inc., 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 a monthly  transfer agent
fee of $20 per  account  for the Class A Shares and $22.50 per  account  for the
Class B Shares, plus 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 AUDITORS

         Ernst & Young LLP, 200 Clarendon Street,  Boston,  Massachusetts 02116,
has been  selected  as the  independent  auditors  of the  Fund.  The  financial
statements  for the  eight-month  period ended August 31,  1996,  the  financial
statements  of the  Fund  included  in the  Prospectus  and  this  Statement  of
Additional  Information  have been  audited by Ernst & Young LLP for the periods
indicated in their report thereon appearing  elsewhere herein,  and are included
in reliance upon such report given upon the authority of such firm as experts in
accounting and auditing.








                                       55
<PAGE>

                                   APPENDIX A

                               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 1997.  It gives the  approximate  yield a taxable
security must earn at various income brackets to produce after-tax yields.
<TABLE>
<CAPTION>
   
                         TAX-FREE YIELDS 1997 TAX TABLE

  Single Return      Joint Return     Marginal                            TAX-EXEMPT YIELD
                                       Income    ------------------------------------------------------------------
         (Taxable Income)             Tax Rate     4%       5%        6%       7%        8%         9%        10%
- -----------------------------------   --------   ------------------------------------------------------------------
                <S>                     <C>       <C>       <C>       <C>       <C>      <C>        <C>       <C>
        $0-24,650         $0-41,200    15.0%      4.71%    5.88%    7.06%     8.24%     9.41%     10.59%     11.76%
   $24,650-59,750    $41,200-99,600    28.0%      5.56%    6.94%    8.33%     9.72%    11.11%     12.50%     13.89%
  $59,750-124,650   $99,600-151,750    31.0%      5.80%    7.25%    8.70%    10.14%    11.59%     13.04%     14.49%
 $124,650-271,050  $151,750-271,050    36.0%      6.25%    7.81%    9.38%    10.94%    12.50%     14.06%     15.63%
    Over $271,050     Over $271,050    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 minimum tax  consequences,  which will
depend on each shareholder's  particular tax situation and may vary according to
what portion, it 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.

         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  or such
distributions from time to time may be subject to federal income taxes.


                                      A-1
<PAGE>

                                   APPENDIX B

                             TAX EXEMPT BOND RATINGS

         Below is a description  of the six ratings that may apply to the Fund's
investments in Tax-Exempt Bonds.

Tax-Exempt Bond Ratings

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

         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 greater  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 some time 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 a desirable
investment.  Assurance of interest and principal  payments or of  maintenance of
other terms of the contract over any long period of time may be small.


                                      B-1
<PAGE>

         The six highest  ratings of Standard & Poor's for Tax-Exempt  Bonds are
AAA (Prime), AA (High Grade), A (Good Grade), BBB (Medium Grade), BB and B:

         AAA      This is the highest rating  assigned by Standard & Poor's to a
                  debt obligation and indicates an extremely  strong capacity to
                  pay principal and interest.

         AA       Bonds rated AA also qualify as high-quality  debt obligations.
                  Capacity to pay principal and interest is very strong,  and in
                  the majority of instances  they differ from AAA issues only in
                  small degree.

         A        Bonds  rated A have a strong  capacity  to pay  principal  and
                  interest,  although they are somewhat more  susceptible to the
                  adverse  effects  of  changes in  circumstances  and  economic
                  conditions.

         BBB      Bonds rated BBB are regarded as having an adequate capacity to
                  pay  principal and  interest.  Whereas they  normally  exhibit
                  protection parameters, adverse economic conditions or changing
                  circumstances  are more likely to lead to a weakened  capacity
                  to pay  principal and interest for bonds in this category than
                  for bonds in the A category.

         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 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.


Fitch describes its ratings for Tax-Exempt Bonds as follows:

         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.

                                      B-2
<PAGE>

         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
                  "AA"  categories are not  significantly  vulnerable to foresee
                  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  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  that could assist the obligor
                  in satisfying its debt service requirements.

         B        Bonds are considered highly  speculative.  While bonds in this
                  class are  currently  meeting debt service  requirements,  the
                  probability  of  continued  timely  payment of  principal  and
                  interest  reflects the obligor's  limited margin of safety and
                  the  need  for  reasonable   business  and  economic  activity
                  throughout the life of the issue.

         Moody's  ratings  for state and  municipal  notes and other  short-term
loans are 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 in bond risk are of lesser importance in the short- term run. Symbols
used will be as follows:

         MIG 1    Loans  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    Loans  bearing  this  designation  are of high  quality,  with
                  margins of  protection  ample  although not so large as in the
                  preceding group.

                                      B-3
<PAGE>

         MIG 3    Loans bearing this designation are of favorable quality,  with
                  all  securities   elements   accounted  for  but  lacking  the
                  undeniable strength of the preceding grades. Market access for
                  refinancing,   in  particular,  is  likely  to  be  less  well
                  established.

         Standard  & Poor's  ratings  for  state and  municipal  notes and other
short-term loans are designated Standard & Poor's Grade (SP).

         SP-1     Very strong or strong  capacity to pay principal and interest.
                  Those  issues  determined  to  possess   overwhelming   safety
                  characteristics will be given a plus (+) designation.

         SP-2     Satisfactory capacity to pay principal and interest.

         SP-3     Speculative capacity to pay principal and interest.

         Fitch  Ratings  for  short-term  debt  obligations  that are payable on
demand or have  original  maturities of up to three years  including  commercial
paper,  certificates of deposits, medium term notes and municipal and investment
notes are designated by the following ratings:

         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+.

         F-2      Good  Credit  Quality.  Issues  assigned  this  rating  have a
                  satisfactory  degree of assurance for timely payment,  but the
                  margin for safety is not as great as for issues  assigned F-1+
                  and F-1 ratings.

         F-S      Weak  Credit   Quality.   Issues  assigned  this  rating  have
                  characteristics  suggesting a minimal  degree of assurance for
                  timely payment and are vulnerable to near-term adverse changes
                  in financial and economic conditions.


                                      B-4
<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 John Hancock
Tax-Free Bond  Trust-Tax-Free  Bond Fund 1996 Annual Report to Shareholders  for
the year ended August 31, 1996 (filed  electronically  on October 22, 1996; file
nos.  811-5968  and 33-32246  accession  number  0001010521-96-000199)  and John
Hancock  Tax-Free  Bond  Trust-High  Yield  Tax-Free  Fund 1996 Annual Report to
Shareholders for the year ended August 31, 1996 (filed electronically on October
21,   1996;    file   nos.    811-55986   and   33-32246;    accession    number
0000928816-96-000304).

     John Hancock Tax Free Bond Fund

     Statement of Assets and  Liabilities as of August 31, 1996.  
     Statement of Operations of the year ended August 31, 1996.  
     Statement of Changes in Net Asset for each of the two years in the period 
     ended August 31, 1996.
     Notes to Financial Statements.
     Financial  Highlights for each of the years in the period ended 
     August 31, 1996. 
     Schedule of Investments as of August 31, 1996.
     Report of Independent Auditors.

     John Hancock High Yield Tax Free Fund

     Statement of Assets and Liabilities as of August 31, 1996. 
     Statement of Operations of the year ended  August 31, 1996. 
     Statement of Changes in Net Asset for each of the two years in the period 
     ended August 31, 1996.
     Notes to Financial Statements.
     Financial Highlights for each of the years in the period ended
     August 31, 1996. 
     Schedule of Investments as of August 31, 1996.
     Report of Independent Auditors.

                                      C-1
<PAGE>

     (b) Exhibits:

     The exhibits to this Registration Statement are listed in the Exhibit 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.

Item 26. Number of Holders of Securities

     As of November 29, 1996,  the  number of record  holders of shares of the
Registrant was as follows:

                Title of Class                 Number of Record Holders
                --------------                 ------------------------
              Tax-Free Bond Fund
                Class A Shares -                       30,671     
                Class B Shares -                        4,342

              High Yield Tax-Free
                Class A Shares -                        1,106
                Class B Shares -                        3,732

Item 27. Indemnification

     (a)  Indemnification  provisions  relating  to the  Registrant's  Trustees,
officers,  employees and agents is set forth in Article VII of the  Registrant's
By Laws included as Exhibit 2 herein.


                                      C-2

<PAGE>

     (b) 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 John Hancock Mutual Life  Insurance  Company
"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 not to be entitled to indemnification.

     Article IX of the respective By-Laws of John Hancock Funds and John Hancock
Advisers, Inc.("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  director,  officer,  employee or agent of the
corporation,  or is or was at any time since the  inception  of the  Corporation
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 a person."

Insofar as indemnification for liabilities under the Securities Act of 1933 (the
"Act") may be  permitted to Trustees,  officers and  controlling  persons of the
Registrant  pursuant to the Registrant's  Declaration of Trust and By-Laws,  the
Distribution  Agreement,  the By-Laws of John Hancock Funds, the Adviser, or the
Insurance  Company or  otherwise,  the  Registrant  has been advised that in the
opinion of the  Securities  and  Exchange  Commission  such  indemnification  is


                                      C-3

<PAGE>

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,  the Registrant will, unless in
the opinion of its counsel the matter has been settled by controlling precedent,
submit  to  a  court  of   appropriate   jurisdiction   the   question   whether
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, which is incorporated herein by reference.

Item 29. Principal Underwriters

     (a) John Hancock Funds acts as principal underwriter for the Registrant and
also serves as principal  underwriter  or distributor of shares for John Hancock
Cash Reserve, Inc., John Hancock Bond Trust, John Hancock Current Interest, John
Hancock Series,  Inc., John Hancock Tax-Free Bond Trust, John Hancock California
Tax-Free Income Fund,  John Hancock  Capital  Series,  John Hancock Limited Term
Government  Fund,  John Hancock  Sovereign  Investors  Fund,  Inc., John Hancock
Special Equities Fund, John Hancock Sovereign Bond Fund, John Hancock Tax-Exempt
Series,  John Hancock Strategic Series,  John Hancock Technology  Series,  Inc.,
John  Hancock  World  Fund,  John  Hancock   Investment   Trust,   John  Hancock
Institutional  Series Trust,  Freedom Investment Trust, Freedom Investment Trust
II and John Hancock Investment Trust IV.

     (b) The  following  table  lists,  for each  director  and  officer of John
Hancock Funds, the information indicated.


                                      C-4
<PAGE>

<TABLE>
<CAPTION>

       Name and Principal                Positions and Offices               Positions and Offices
        Business Address                    with Underwriter                    with Registrant
        ----------------                    ----------------                    ---------------
<S>                                               <C>                                <C>
Edward J. Boudreau, Jr.                President, Chief Executive                   Chairman
101 Huntington Avenue                     Officer and Director
Boston, Massachusetts

Robert H. Watts                         Director, Executive Vice                      None
John Hancock Place                  President and Compliance Officer
P.O. Box 111
Boston, Massachusetts

Robert G. Freedman                              Director                      Vice Chairman, Chief
101 Huntington Avenue                                                          Investment Officer
Boston, Massachusetts

James V. Bowhers                        Executive Vice President                      None
101 Huntington Avenue
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                      Senior Vice President and 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

Anthony P. Petrucci                       Senior Vice President                      None
101 Huntington Avenue
Boston, Massachusetts

Charles H. Womack                         Senior Vice President                      None
6501 Americas Parkway
Albuquerque, New Mexico

John A. Morin                         Vice President and Secretary              Vice President
101 Huntington Avenue
Boston, Massachusetts

Susan S. Newton                              Vice President                   Vice President and
101 Huntington Avenue                                                              Secretary
Boston, Massachusetts                                                       

Keith Harstein                           Senior Vice President                       None
101 Huntington Avenue
Boston, Massachusetts

Griselda Lyman                               Vice President                          None
101 Huntington Avenue
Boston, Massachusetts

Karen Walsh                                  Vice President                          None
101 Huntington Avenue
Boston, Massachusetts

Christopher M. Meyer                            Treasurer                            None
101 Huntington Avenue
Boston, Massachusetts

Stephen L. Brown                                Director                             None
John Hancock Place
P.O. Box 111
Boston, Massachusetts


                                      C-6
<PAGE>

Name and Principal                        Positions and Offices              Positions and Offices
Business Address                            with Underwriter                   with Underwriter
- ----------------                            ----------------                   ----------------

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
One Beacon Street
Boston, Massachusetts

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

David F. D'Alessandro                           Director                              None
John Hancock Place
P.O. Box 111
Boston, Massachusetts

Foster Aborn                                    Director                              None
John Hancock Place
P.O. Box 111
Boston, Massachusetts


                                      C-7
<PAGE>

Name and Principal                        Positions and Offices              Positions and Offices
Business Address                            with Underwriter                    with Underwriter
- ----------------                            ----------------                    ----------------

William C. Fletcher                             Director                              None
53 State Street
Boston, Massachusetts

</TABLE>

     (c) None.

Item 30. Location of Accounts and Records

     Registrant  maintains  the records  required to be  maintained  by it under
     Rules 31a-1 (a), 31a-1(b), and 31a-2(a) under the Investment Company Act of
     1940 at its principal  executive offices at 101 Huntington  Avenue,  Boston
     Massachusetts  02199-7603.  Certain records,  including records relating to
     the  Registrant's   shareholders   and  the  physical   possession  of  its
     securities, may be maintained pursuant to Rule 31a-3 at the main offices of
     the Registrant's Transfer Agent and Custodian.

Item 31. Management Services

     Not applicable.

Item 32. Undertakings

     (a) Not Applicable

     (b) Not Applicable

     (c) The  Registrant  hereby  undertakes  to furnish  each  person to whom a
prospectus  with respect to a series of the  Registrant is delivered with a copy
of the latest  annual  report to  shareholders  with respect to that series upon
request and without charge.

     (d)  The  Registrant  undertakes  to  comply  with  Section  16(c)  of  the
Investment Company Act of 1940, as amended which relates to the assistance to be
rendered to  shareholders by the Trustees of the Registrant in calling a meeting
of shareholders  for the purpose of voting upon the question of the removal of a
trustee.


                                      C-8
<PAGE>


                                   SIGNATURES

     Pursuant  to  the  requirements  of the  Securities  Act of  1933  and  the
Investment  Company Act of 1940, the  Registrant  certifies that it meets all of
the requirements for  effectiveness of this Registration  Statement  pursuant to
Rule  485(b)  under  the  Securities  Act of  1933  and  has  duly  caused  this
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 20th day of December, 1996.

                                            JOHN HANCOCK TAX-FREE BOND FUND


                                       By:                  *
                                            Edward J. Boudreau, Jr.
                                            Chairman and Chief Executive Officer

     Pursuant  to  the   requirements   of  the  Securities  Act  of  1933,  the
Registration  Statement  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 and Chief Executive
Edward J. Boudreau, Jr.            Officer (Principal Executive Officer)


/s/James B. Little
- ------------------------           Senior Vice President and Chief              December 20, 1996
James B. Little                    Financial Officer (Principal                              
                                   Financial and Accounting Officer)                         
                                   
             *                     
- ------------------------           Trustee
James F. Carlin


             *                     
- ------------------------           Trustee
William H. Cunningham


             *                     
- ------------------------           Trustee
Charles F. Fretz


             *                     
- ------------------------           Trustee
Harold R. Hiser, Jr.


                                      C-9
<PAGE>

      Signature                             Title                                  Date
      ---------                             -----                                  ----


             *           
- ------------------------           Trustee
Anne C. Hodsdon


             *                     
- ------------------------           Trustee
Charles L. Ladner


             *                      
- ------------------------           Trustee
Leo E. Linbeck, Jr.


             *                      
- ------------------------           Trustee
Patricia P. McCarter


             *                      
- ------------------------           Trustee
Steven R. Pruchansky


             *                      
- ------------------------           Trustee
Norman H. Smith


             *            
- ------------------------           Trustee
Richard S. Scipione


             *                      
- ------------------------           Trustee
John P. Toolan


*By:  /s/ Susan S. Newton                                                       December 20, 1996
      -------------------------
      Susan S. Newton
      Attorney-in-Fact under
      Powers of Attorney dated
      June 25, 1996, filed
      herewith

</TABLE>

                                      C-10
<PAGE>

                                  EXHIBIT INDEX


Exhibit No.                             Description           

   99.B1       Amended and Restated Declaration of Trust dated July 1, 1996.+

   99.B2       Amended and Restated By-Laws dated November 19, 1996.+

   99.B3       None

  99.B4.1      Specimen share certificate for Registrant (Classes A and B).*

   99.B5       Investment Advisory Agreement between John Hancock Advisers, 
               Inc. and the Registrant.*

  99.B5.1      Investment Management Contract between High Yield Tax-Free Fund
               and John Hancock Advisers, Inc. dated September 30, 1996.+

   99.B6       Distribution Agreement between John Hancock Funds, Inc. and the 
               Registrant.*

  99.B6.1      Amendment to Distribution Agreement dated September 30, 1996.+

  99.B6.1      Form of Financial Institution Sales and Service Agreement.*

  99.B6.2      Form of Soliciting Dealer Agreement between John Hancock Broker 
               Distribution Services, Inc. and Selected Dealers.*

   99.B7       None

   99.B8       Master Custodian Agreement with Investors Bank and Trust Company 
               Bank.*

   99.B9       Transfer Agency and Service Agreement with John Hancock Fund 
               Services, Inc.*

  99.B9.1      Amendment to Transfer Agency and Service Fee Agreement dated
               September 30, 1996.+

   99.B10      Not applicable.

   99.B11      Independent Auditor's Consents.+

   99.B12      None

   99.B13      None


                                      C-11

<PAGE>

   99.B15      Class A Distribution Plan between Tax-Free Bond Fund and John 
               Hancock Funds, Inc. dated June 26, 1996.*

  99.B15.1     Class B Distribution Plan between Tax-Free Bond Fund and John
               Hancock Funds, Inc.*

  99.B15.2     Class A Distribution Plan between High Yield Tax-Free Fund and
               John Hancock Funds, Inc. dated September 30, 1996.+

  99.B15.3     Class B Distribution Plan between High Yield Tax-Free Fund and
               John Hancock Funds, Inc. dated September 30, 1996.+

   99.B16      Working papers showing yield calculation for yield and total 
               return.**

   27.1A       High Yield Tax-Free - Annual+
   27.1B       High Yield Tax-Free - Annual+
   27.2A       Tax-Free Bond Fund - Annual+
   27.2B       Tax-Free Bond Fund - Annual+

*    Previously  filed  electronically  with  post-effective  amendment number 7
     (file nos.  33-32246 and 811-5968) on February 24, 1995,  accession  number
     00009500129-95-000095.

**   Previously  filed  electronically  with  post-effective  amendment number 8
     (file nos.  33-32246 and 811-5968) on February 29, 1996,  accession  number
     0000950135-96-001238.

+    Filed herewith


                                      C-12


                              AMENDED AND RESTATED
                              DECLARATION OF TRUST
                                       OF
                        JOHN HANCOCK TAX-FREE BOND TRUST
                   (formerly John Hancock Tax-Free Bond Fund)
                   (formerly Transamerica Tax-Free Bond Fund)
                              101 Huntington Avenue
                           Boston, Massachusetts 02199

                               Dated July 1, 1996


         AMENDED AND  RESTATED  DECLARATION  OF TRUST made this 1st day of July,
1996 by the undersigned  (together with all other persons from time to time duly
elected,  qualified and serving as Trustees in accordance with the provisions of
Article II hereof, the "Trustees");

         WHEREAS,  pursuant to a declaration  of trust executed and delivered on
November 13, 1989 (the "Original Declaration"), the Trustees established a trust
for the investment and reinvestment of funds contributed thereto;

         WHEREAS,  the  Trustees  divided the  beneficial  interest in the trust
assets into transferable shares of beneficial interest, as provided therein;

         WHEREAS,  the Trustees declared that all money and property contributed
to the trust established thereunder be held and managed in trust for the benefit
of the holders,  from time to time, of the shares of beneficial  interest issued
thereunder and subject to the provisions thereof;

         WHEREAS,  the  Trustees  desire  to  amend  and  restate  the  Original
Declaration;

         NOW,  THEREFORE,  in  consideration  of the foregoing  premises and the
agreements  contained herein, the undersigned,  being all of the Trustees of the
trust, hereby amend and restate the Original Declaration as follows:


                                    ARTICLE I

                              NAME AND DEFINITIONS

         Section  1.1.  Name.  The name of the  trust  created  hereby  is "John
Hancock Tax-Free Bond Trust" (the "Trust").

         Section 1.2. Definitions.  Wherever they are used herein, the following
terms have the following respective meanings:

         (a)  "Administrator"  means the party,  other  than the  Trust,  to the
contract described in Section 3.3 hereof.

         (b) "By-laws" means the By-laws  referred to in Section 2.8 hereof,  as
amended from time to time. 


<PAGE>

         (c) "Class"  means any division of shares within a Series in accordance
with the provisions of Article V.

         (d) The terms  "Commission"  and "Interested  Person" have the meanings
given them in the 1940 Act. Except as such term may be otherwise  defined by the
Trustees in conjunction with the establishment of any Series,  the term "vote of
a majority  of the  Outstanding  Shares  entitled  to vote"  shall have the same
meaning as is assigned to the term "vote of a majority of the outstanding voting
securities" in the 1940 Act.

         (e)  "Custodian"  means any Person other than the Trust who has custody
of any Trust Property as required by Section 17(f) of the 1940 Act, but does not
include a system  for the  central  handling  of  securities  described  in said
Section 17(f).

         (f) "Declaration"  means this Declaration of Trust as amended from time
to time.  Reference in this  Declaration  of Trust to  "Declaration,"  "hereof,"
"herein," and "hereunder"  shall be deemed to refer to this  Declaration  rather
than exclusively to the article or section in which such words appear.

         (g)  "Distributor"  means  the  party,  other  than the  Trust,  to the
contract described in Section 3.1 hereof.

         (h) "Fund" or "Funds" individually or collectively,  means the separate
Series of the Trust, together with the assets and liabilities assigned thereto.

         (i) "Fundamental  Restrictions"  means the investment  restrictions set
forth in the Prospectus and Statement of Additional  Information  for any Series
and designated as fundamental restrictions therein with respect to such Series.

         (j)  "His"  shall  include  the  feminine  and  neuter,  as well as the
masculine, genders.

         (k) "Investment  Adviser" means the party, other than the Trust, to the
contract described in Section 3.2 hereof.

         (l) The "1940 Act" means the Investment Company Act of 1940, as amended
from time to time.

         (m)   "Person"   means   and   includes   individuals,    corporations,
partnerships,  trusts, associations,  joint ventures and other entities, whether
or not legal entities,  and governments and agencies and political  subdivisions
thereof.

         (n)  "Prospectus"  means the  Prospectuses and Statements of Additional
Information  included  in the  Registration  Statement  of the  Trust  under the
Securities  Act of 1933,  as amended,  as such  Prospectuses  and  Statements of
Additional  Information  may be  amended  or  supplemented  and  filed  with the
Commission from time to time.

         (o) "Series"  individually or collectively means the separately managed
component(s)  of the Trust (or, if the Trust shall have only one such component,
then that one) as may be  established  and  designated  from time to time by the
Trustees pursuant to Section 5.11 hereof.

                                       2
<PAGE>

         (p) "Shareholder" means a record owner of Outstanding Shares.

         (q) "Shares" means the equal proportionate units of interest into which
the  beneficial  interest  in the  Trust  shall be  divided  from  time to time,
including the Shares of any and all Series or of any Class within any Series (as
the context may require) which may be established by the Trustees,  and includes
fractions of Shares as well as whole  Shares.  "Outstanding"  Shares means those
Shares shown from time to time on the books of the Trust or its  Transfer  Agent
as then issued and  outstanding,  but shall not include  Shares  which have been
redeemed  or  repurchased  by the  Trust  and  which are at the time held in the
treasury of the Trust.

         (r)  "Transfer  Agent"  means  any  Person  other  than the  Trust  who
maintains  the  Shareholder   records  of  the  Trust,   such  as  the  list  of
Shareholders, the number of Shares credited to each account, and the like.

         (s) "Trust" means John Hancock Tax-Free Bond Trust.

         (t) "Trustees" means the persons who have signed this  Declaration,  so
long as they shall continue in office in accordance  with the terms hereof,  and
all  other  persons  who now  serve  or may from  time to time be duly  elected,
qualified and serving as Trustees in accordance  with the  provisions of Article
II hereof, and reference herein to a Trustee or the Trustees shall refer to such
person or persons in this capacity or their capacities as trustees hereunder.

         (u) "Trust  Property"  means any and all  property,  real or  personal,
tangible  or  intangible,  which is owned or held by or for the  account  of the
Trust or the  Trustees,  including  any and all  assets of or  allocated  to any
Series or Class, as the context may require.


                                   ARTICLE II

                                    TRUSTEES

         Section 2.1.  General  Powers.  The Trustees  shall have  exclusive and
absolute  control over the Trust  Property and over the business of the Trust to
the same extent as if the  Trustees  were the sole owners of the Trust  Property
and business in their own right,  but with such powers of  delegation  as may be
permitted  by this  Declaration.  The  Trustees  shall have power to conduct the
business of the Trust and carry on its operations in any and all of its branches
and maintain offices both within and without The Commonwealth of  Massachusetts,
in any and all  states of the  United  States of  America,  in the  District  of
Columbia, and in any and all commonwealths, territories, dependencies, colonies,
possessions,  agencies or  instrumentalities of the United States of America and
of foreign  governments,  and to do all such other  things and  execute all such
instruments as they deem necessary,  proper or desirable in order to promote the
interests  of the  Trust  although  such  things  are  not  herein  specifically
mentioned. Any determination as to what is in the interests of the Trust made by
the Trustees in good faith shall be conclusive.  In construing the provisions of
this  Declaration,  the presumption shall be in favor of a grant of power to the
Trustees.

         The  enumeration of any specific power herein shall not be construed as
limiting  the  aforesaid  powers.  Such powers of the  Trustees may be exercised
without order of or resort to any court.

                                       3
<PAGE>

         Section 2.2. Investments. The Trustees shall have the power:

         (a) To operate as and carry on the business of an  investment  company,
and exercise all the powers  necessary  and  appropriate  to the conduct of such
operations.

         (b)  To  invest  in,  hold  for  investment,   or  reinvest  in,  cash;
securities,   including  common,  preferred  and  preference  stocks;  warrants;
subscription  rights;  profit-sharing  interests or participations and all other
contracts for or evidence of equity interests;  bonds,  debentures,  bills, time
notes and all other  evidences of  indebtedness;  negotiable  or  non-negotiable
instruments;   government   securities,   including  securities  of  any  state,
municipality  or other political  subdivision  thereof,  or any  governmental or
quasi-governmental  agency  or  instrumentality;  and money  market  instruments
including  bank  certificates  of  deposit,  finance  paper,  commercial  paper,
bankers' acceptances and all kinds of repurchase agreements, of any corporation,
company,  trust,  association,  firm  or  other  business  organization  however
established,  and  of  any  country,  state,  municipality  or  other  political
subdivision,    or   any   governmental   or   quasi-governmental    agency   or
instrumentality;  any other security,  instrument or contract the acquisition or
execution of which is not  prohibited by any  Fundamental  Restriction;  and the
Trustees  shall be deemed  to have the  foregoing  powers  with  respect  to any
additional  securities  in which the Trust may  invest  should  the  Fundamental
Restrictions be amended.

         (c) To acquire (by purchase,  subscription  or otherwise),  to hold, to
trade in and deal in, to acquire any rights or options to  purchase or sell,  to
sell or  otherwise  dispose  of, to lend and to pledge any such  securities,  to
enter into repurchase agreements, reverse repurchase agreements, firm commitment
agreements, forward foreign currency exchange contracts, interest rate, mortgage
or currency swaps, and interest rate caps,  floors and collars,  to purchase and
sell options on securities,  indices, currency, swaps or other financial assets,
futures  contracts and options on futures  contracts of all  descriptions and to
engage  in  all  types  of  hedging,   risk  management  or  income  enhancement
transactions.

         (d) To exercise  all rights,  powers and  privileges  of  ownership  or
interest  in all  securities  and  repurchase  agreements  included in the Trust
Property,  including  the right to vote thereon and  otherwise  act with respect
thereto and to do all acts for the  preservation,  protection,  improvement  and
enhancement in value of all such securities and repurchase agreements.

         (e) To acquire (by  purchase,  lease or  otherwise)  and to hold,  use,
maintain,  develop and dispose of (by sale or otherwise)  any property,  real or
personal, including cash or foreign currency, and any interest therein.

         (f) To  borrow  money  and in this  connection  issue  notes  or  other
evidence  of  indebtedness;  to secure  borrowings  by  mortgaging,  pledging or
otherwise subjecting as security the Trust Property; and to endorse,  guarantee,
or undertake the performance of any obligation or engagement of any other Person
and to lend Trust Property.

                                       4
<PAGE>

         (g) To aid by  further  investment  any  corporation,  company,  trust,
association  or firm,  any obligation of or interest in which is included in the
Trust  Property  or in the  affairs  of which the  Trustees  have any  direct or
indirect  interest;  to do all acts and things  designed to  protect,  preserve,
improve or enhance the value of such obligation or interest; and to guarantee or
become surety on any or all of the contracts,  stocks, bonds, notes,  debentures
and other obligations of any such corporation,  company,  trust,  association or
firm.

         (h) To enter into a plan of  distribution  and any  related  agreements
whereby  the Trust may finance  directly or  indirectly  any  activity  which is
primarily intended to result in the distribution and/or servicing of Shares.

         (i)  To  adopt  on  behalf  of  the  Trust  or any  Series  thereof  an
alternative  purchase  plan  providing  for the issuance of multiple  Classes of
Shares (as authorized herein at Section 5.11).

         (j) In general to carry on any other  business  in  connection  with or
incidental to any of the foregoing powers, to do everything necessary,  suitable
or proper for the  accomplishment of any purpose or the attainment of any object
or the  furtherance  of any power  hereinbefore  set forth,  either  alone or in
association  with  others,  and to do every  other  act or thing  incidental  or
appurtenant  to or arising out of or connected  with the  aforesaid  business or
purposes, objects or powers.

         The foregoing  clauses  shall be construed  both as objects and powers,
and the foregoing  enumeration of specific  powers shall not be held to limit or
restrict in any manner the general powers of the Trustees.

         Notwithstanding  any other  provision  herein,  the Trustees shall have
full power in their  discretion  as  contemplated  in Section  8.5,  without any
requirement  of  approval  by  Shareholders,  to invest part or all of the Trust
Property (or part or all of the assets of any Series),  or to dispose of part or
all of the  Trust  Property  (or part or all of the  assets of any  Series)  and
invest the proceeds of such  disposition,  in  securities  issued by one or more
other  investment  companies  registered  under  the 1940  Act.  Any such  other
investment  company may (but need not) be a trust  (formed under the laws of any
state) which is classified as a partnership  or  corporation  for federal income
tax purposes.

         The Trustees shall not be limited to investing in obligations  maturing
before the possible  termination of the Trust, nor shall the Trustees be limited
by any law limiting the investments which may be made by fiduciaries.

         Section 2.3.  Legal Title.  Legal title to all the Trust Property shall
be vested in the Trustees as joint tenants  except that the Trustees  shall have
power to cause legal title to any Trust Property to be held by or in the name of
one or more of the  Trustees,  or in the name of the Trust or any  Series of the
Trust,  or in the name of any other  Person  as  nominee,  on such  terms as the
Trustees  may  determine,  provided  that the  interest of the Trust  therein is
deemed appropriately protected. The right, title and interest of the Trustees in
the Trust  Property  and the  Property  of each  Series of the Trust  shall vest
automatically  in each  Person  who may  hereafter  become a  Trustee.  Upon the
termination of the term of office, resignation, removal or death of a Trustee he

                                       5
<PAGE>

shall  automatically  cease to have any right,  title or  interest in any of the
Trust Property,  and the right,  title and interest of such Trustee in the Trust
Property shall vest  automatically in the remaining  Trustees.  Such vesting and
cessation of title shall be effective whether or not conveyancing documents have
been executed and delivered.

         Section 2.4. Issuance and Repurchase of Shares. The Trustees shall have
the power to issue, sell, repurchase,  redeem,  retire,  cancel,  acquire, hold,
resell, reissue, dispose of, transfer, and otherwise deal in Shares and, subject
to the provisions  set forth in Articles VI and VII and Section 5.11 hereof,  to
apply  to  any  such  repurchase,   redemption,   retirement,   cancellation  or
acquisition  of Shares any funds or property  of the Trust or of the  particular
Series with respect to which such Shares are issued,  whether capital or surplus
or otherwise,  to the full extent now or hereafter  permitted by the laws of The
Commonwealth of Massachusetts governing business corporations.

         Section 2.5.  Delegation;  Committees.  The Trustees  shall have power,
consistent with their continuing  exclusive authority over the management of the
Trust and the Trust  Property,  to  delegate  from time to time to such of their
number or to officers, employees or agents of the Trust the doing of such things
and the  execution  of such  instruments  either in the name of the Trust or any
Series of the Trust or the names of the  Trustees or  otherwise  as the Trustees
may deem  expedient,  to the same extent as such  delegation is permitted by the
1940 Act.

         Section 2.6.  Collection and Payment.  The Trustees shall have power to
collect  all  property  due to the Trust;  to pay all claims,  including  taxes,
against the Trust  Property;  to  prosecute,  defend,  compromise or abandon any
claims  relating to the Trust  Property;  to  foreclose  any  security  interest
securing any obligations,  by virtue of which any property is owed to the Trust;
and to enter into releases, agreements and other instruments.

         Section 2.7.  Expenses.  The Trustees shall have the power to incur and
pay  any  expenses  which  in the  opinion  of the  Trustees  are  necessary  or
incidental  to carry out any of the  purposes  of this  Declaration,  and to pay
reasonable  compensation  from the funds of the Trust to themselves as Trustees.
The Trustees shall fix the compensation of all officers, employees and Trustees.

         Section 2.8. Manner of Acting;  By-laws.  Except as otherwise  provided
herein or in the By-laws, any action to be taken by the Trustees may be taken by
a majority  of the  Trustees  present at a meeting of  Trustees,  including  any
meeting   held  by  means  of  a   conference   telephone   circuit  or  similar
communications  equipment  by means of which all  persons  participating  in the
meeting  can hear each other,  or by written  consents of a majority of Trustees
then in office.  The  Trustees  may adopt  By-laws  not  inconsistent  with this
Declaration  to provide  for the  conduct of the  business  of the Trust and may
amend or repeal  such  By-laws to the extent  such power is not  reserved to the
Shareholders.

         Notwithstanding  the  foregoing  provisions  of this Section 2.8 and in
addition to such provisions or any other provision of this Declaration or of the
By-laws,  the Trustees may by resolution appoint a committee  consisting of less
than the  whole  number of  Trustees  then in  office,  which  committee  may be
empowered to act for and bind the Trustees and the Trust, as if the acts of such
committee were the acts of all the Trustees then in office,  with respect to the
institution,  prosecution, dismissal, settlement, review or investigation of any
action,  suit or  proceeding  which shall be pending or threatened to be brought
before any court, administrative agency or other adjudicatory body.

                                       6
<PAGE>

         Section 2.9.  Miscellaneous  Powers.  The Trustees shall have the power
to: (a) employ or contract with such Persons as the Trustees may deem  desirable
for the  transaction  of the  business of the Trust or any Series  thereof;  (b)
enter  into  joint  ventures,   partnerships  and  any  other   combinations  or
associations;  (c) remove  Trustees,  fill vacancies in, add to or subtract from
their  number,  elect and remove such  officers and appoint and  terminate  such
agents or employees  as they  consider  appropriate,  and appoint from their own
number, and terminate, any one or more committees which may exercise some or all
of the power and  authority of the Trustees as the Trustees may  determine;  (d)
purchase,  and pay for out of Trust Property or the property of the  appropriate
Series of the Trust,  insurance  policies insuring the  Shareholders,  Trustees,
officers, employees, agents, investment advisers, administrators,  distributors,
selected  dealers or  independent  contractors  of the Trust  against all claims
arising by reason of holding any such  position or by reason of any action taken
or  omitted by any such  Person in such  capacity,  whether or not  constituting
negligence,  or whether or not the Trust would have the power to indemnify  such
Person against such  liability;  (e) establish  pension,  profit-sharing,  share
purchase,  and other  retirement,  incentive and benefit plans for any Trustees,
officers, employees and agents of the Trust; (f) to the extent permitted by law,
indemnify  any person with whom the Trust or any Series  thereof  has  dealings,
including the Investment Adviser, Administrator, Distributor, Transfer Agent and
selected dealers, to such extent as the Trustees shall determine;  (g) guarantee
indebtedness or contractual  obligations of others; (h) determine and change the
fiscal year and taxable  year of the Trust or any Series  thereof and the method
by which  its or their  accounts  shall  be kept;  and (i)  adopt a seal for the
Trust,  but the  absence  of such seal  shall not  impair  the  validity  of any
instrument executed on behalf of the Trust.

         Section  2.10.  Principal  Transactions.  Except for  transactions  not
permitted by the 1940 Act or rules and regulations adopted, or orders issued, by
the  Commission  thereunder,  the Trustees may, on behalf of the Trust,  buy any
securities  from or sell any  securities  to, or lend any assets of the Trust or
any Series  thereof to any  Trustee or officer of the Trust or any firm of which
any such Trustee or officer is a member  acting as  principal,  or have any such
dealings with the Investment Adviser,  Distributor or Transfer Agent or with any
Interested  Person of such Person;  and the Trust or a Series thereof may employ
any such  Person,  or firm or  company  in which  such  Person is an  Interested
Person, as broker, legal counsel, registrar, transfer agent, dividend disbursing
agent or custodian upon customary terms.

         Section 2.11.  Litigation.  The Trustees shall have the power to engage
in and to prosecute,  defend, compromise,  abandon, or adjust by arbitration, or
otherwise,  any  actions,  suits,  proceedings,  disputes,  claims,  and demands
relating to the Trust,  and out of the assets of the Trust or any Series thereof
to pay or to satisfy  any  debts,  claims or  expenses  incurred  in  connection
therewith,  including those of litigation,  and such power shall include without
limitation the power of the Trustees or any appropriate  committee  thereof,  in
the  exercise  of their or its good faith  business  judgment,  to  dismiss  any
action, suit, proceeding,  dispute,  claim, or demand,  derivative or otherwise,
brought by any person,  including a  Shareholder  in its own name or the name of
the  Trust,  whether  or not  the  Trust  or any of the  Trustees  may be  named
individually  therein or the subject  matter arises by reason of business for or
on behalf of the Trust.

         Section 2.12.  Number of Trustees.  The initial  Trustees  shall be the
persons  initially  signing  the  Original  Declaration.  The number of Trustees
(other  than the initial  Trustees)  shall be such number as shall be fixed from
time to time by vote of a majority of the Trustees,  provided, however, that the
number of Trustees shall in no event be less than one (1).

                                       7
<PAGE>

         Section 2.13.  Election and Term.  Except for the Trustees named herein
or appointed to fill vacancies pursuant to Section 2.15 hereof, the Trustees may
succeed  themselves and shall be elected by the Shareholders  owning of record a
plurality of the Shares voting at a meeting of  Shareholders  on a date fixed by
the  Trustees.  Except in the event of  resignations  or  removals  pursuant  to
Section 2.14 hereof, each Trustee shall hold office until such time as less than
a majority of the Trustees holding office has been elected by  Shareholders.  In
such event the Trustees  then in office shall call a  Shareholders'  meeting for
the election of Trustees.  Except for the foregoing circumstances,  the Trustees
shall continue to hold office and may appoint successor Trustees.

         Section 2.14. Resignation and Removal. Any Trustee may resign his trust
(without the need for any prior or  subsequent  accounting)  by an instrument in
writing signed by him and delivered to the other  Trustees and such  resignation
shall be effective upon such delivery, or at a later date according to the terms
of the  instrument.  Any of the Trustees may be removed  (provided the aggregate
number of Trustees after such removal shall not be less than one) with cause, by
the action of two-thirds of the remaining Trustees or by action of two-thirds of
the   outstanding   Shares  of  the  Trust  (for  purposes  of  determining  the
circumstances  and procedures  under which any such removal by the  Shareholders
may  take  place,  the  provisions  of  Section  16(c)  of the  1940 Act (or any
successor  provisions)  shall be  applicable  to the same extent as if the Trust
were subject to the provisions of that Section). Upon the resignation or removal
of a Trustee,  or his  otherwise  ceasing to be a Trustee,  he shall execute and
deliver such  documents as the remaining  Trustees shall require for the purpose
of conveying to the Trust or the remaining  Trustees any Trust  Property held in
the name of the resigning or removed  Trustee.  Upon the  incapacity or death of
any Trustee,  his legal  representative  shall execute and deliver on his behalf
such  documents  as the  remaining  Trustees  shall  require as  provided in the
preceding sentence.

         Section  2.15.  Vacancies.  The  term  of  office  of a  Trustee  shall
terminate  and a  vacancy  shall  occur in the event of his  death,  retirement,
resignation,  removal, bankruptcy,  adjudicated incompetence or other incapacity
to perform the duties of the office of a Trustee.  No such vacancy shall operate
to annul the  Declaration or to revoke any existing  agency created  pursuant to
the terms of the Declaration.  In the case of an existing  vacancy,  including a
vacancy existing by reason of an increase in the number of Trustees,  subject to
the  provisions of Section 16(a) of the 1940 Act, the remaining  Trustees  shall
fill such  vacancy  by the  appointment  of such  other  person as they in their
discretion  shall see fit,  made by vote of a majority of the  Trustees  then in
office.  Any such appointment  shall not become  effective,  however,  until the
person  named in the vote  approving  the  appointment  shall have  accepted  in
writing such  appointment  and agreed in writing to be bound by the terms of the
Declaration.  An  appointment  of a  Trustee  may be made in  anticipation  of a
vacancy  to  occur at a later  date by  reason  of  retirement,  resignation  or
increase in the number of Trustees,  provided  that such  appointment  shall not
become effective prior to such retirement, resignation or increase in the number
of Trustees.  Whenever a vacancy in the number of Trustees  shall  occur,  until
such vacancy is filled as provided in this Section 2.15, the Trustees in office,
regardless  of their number,  shall have all the powers  granted to the Trustees
and shall discharge all the duties imposed upon the Trustees by the Declaration.
The vote by a majority of the Trustees in office,  fixing the number of Trustees
shall be conclusive evidence of the existence of such vacancy.

                                       8
<PAGE>

         Section 2.16.  Delegation of Power to Other Trustees.  Any Trustee may,
by power of  attorney,  delegate  his power for a period not  exceeding  six (6)
months at any one time to any other  Trustee or  Trustees;  provided  that in no
case shall fewer than two (2) Trustees personally exercise the powers granted to
the  Trustees  under  this  Declaration  except  as herein  otherwise  expressly
provided.


                                   ARTICLE III

                                    CONTRACTS

         Section  3.1.  Distribution   Contract.   The  Trustees  may  in  their
discretion  from  time  to  time  enter  into  an  exclusive  or   non-exclusive
distribution  contract or contracts  providing for the sale of the Shares to net
the  Trust or the  applicable  Series  of the  Trust  not less  than the  amount
provided  for in Section  7.1 of Article VII hereof,  whereby the  Trustees  may
either  agree to sell the Shares to the other  party to the  contract or appoint
such other party as their sales agent for the Shares, and in either case on such
terms and  conditions,  if any, as may be  prescribed  in the By-laws,  and such
further terms and conditions as the Trustees may in their  discretion  determine
not inconsistent with the provisions of this Article III or of the By-laws;  and
such  contract may also provide for the  repurchase  of the Shares by such other
party as agent of the Trustees.

         Section 3.2. Advisory or Management Contract. The Trustees may in their
discretion  from time to time  enter  into one or more  investment  advisory  or
management  contracts or, if the Trustees  establish  multiple Series,  separate
investment  advisory or management  contracts with respect to one or more Series
whereby  the other party or parties to any such  contracts  shall  undertake  to
furnish   the   Trust   or  such   Series   management,   investment   advisory,
administration,  accounting,  legal,  statistical  and research  facilities  and
services,  promotional or marketing  activities,  and such other  facilities and
services, if any, as the Trustees shall from time to time consider desirable and
all upon such  terms and  conditions  as the  Trustees  may in their  discretion
determine.  Notwithstanding any provisions of the Declaration,  the Trustees may
authorize the  Investment  Advisers,  or any of them,  under any such  contracts
(subject to such general or specific  instructions as the Trustees may from time
to time adopt) to effect  purchases,  sales,  loans or  exchanges  of  portfolio
securities  and other  investments of the Trust on behalf of the Trustees or may
authorize  any  officer,  employee or Trustee to effect such  purchases,  sales,
loans or exchanges pursuant to recommendations of such Investment  Advisers,  or
any of  them  (and  all  without  further  action  by the  Trustees).  Any  such
purchases, sales, loans and exchanges shall be deemed to have been authorized by
all of the Trustees. The Trustees may, in their sole discretion,  call a meeting
of Shareholders in order to submit to a vote of Shareholders at such meeting the
approval or continuance of any such investment advisory or management  contract.
If the Shareholders of any one or more of the Series of the Trust should fail to
approve any such  investment  advisory or management  contract,  the  Investment
Adviser may nonetheless  serve as Investment  Adviser with respect to any Series
whose Shareholders approve such contract.

         Section  3.3.  Administration  Agreement.  The  Trustees  may in  their
discretion from time to time enter into an  administration  agreement or, if the
Trustees   establish  multiple  Series  or  Classes,   separate   administration
agreements with respect to each Series or Class, whereby the other party to such
agreement shall undertake to manage the business affairs of the Trust or of a

                                       9
<PAGE>

Series or Class  thereof and  furnish  the Trust or a Series or a Class  thereof
with office  facilities,  and shall be  responsible  for the ordinary  clerical,
bookkeeping  and  recordkeeping  services at such office  facilities,  and other
facilities  and services,  if any, and all upon such terms and conditions as the
Trustees may in their discretion determine.

         Section 3.4.  Service  Agreement.  The Trustees may in their discretion
from time to time  enter into  Service  Agreements  with  respect to one or more
Series or Classes thereof  whereby the other parties to such Service  Agreements
will provide  administration  and/or support services pursuant to administration
plans and service plans,  and all upon such terms and conditions as the Trustees
in their discretion may determine.

         Section 3.5.  Transfer Agent. The Trustees may in their discretion from
time to time enter  into a transfer  agency  and  shareholder  service  contract
whereby the other party to such  contract  shall  undertake to furnish  transfer
agency and shareholder services to the Trust. The contract shall have such terms
and  conditions  as  the  Trustees  may  in  their   discretion   determine  not
inconsistent with the Declaration.  Such services may be provided by one or more
Persons.

         Section 3.6.  Custodian.  The Trustees may appoint or otherwise  engage
one or more banks or trust companies,  each having an aggregate capital, surplus
and undivided  profits (as shown in its last  published  report) of at least two
million dollars  ($2,000,000) to serve as Custodian with authority as its agent,
but subject to such restrictions, limitations and other requirements, if any, as
may be  contained in the By-laws of the Trust.  The Trustees may also  authorize
the Custodian to employ one or more sub-custodians, including such foreign banks
and securities depositories as meet the requirements of applicable provisions of
the 1940 Act, and upon such terms and  conditions  as may be agreed upon between
the Custodian and such sub-custodian, to hold securities and other assets of the
Trust  and to  perform  the acts  and  services  of the  Custodian,  subject  to
applicable provisions of law and resolutions adopted by the Trustees.

         Section 3.7. Affiliations of Trustees or Officers, Etc. The fact that:

                   (i) any of the  Shareholders,  Trustees  or  officers  of the
         Trust  or any  Series  thereof  is a  shareholder,  director,  officer,
         partner, trustee,  employee,  manager, adviser or distributor of or for
         any partnership,  corporation, trust, association or other organization
         or of or for any parent or affiliate of any organization,  with which a
         contract of the  character  described in Sections  3.1, 3.2, 3.3 or 3.4
         above or for services as Custodian,  Transfer Agent or disbursing agent
         or for providing accounting, legal and printing services or for related
         services  may have  been or may  hereafter  be  made,  or that any such
         organization,  or any parent or affiliate thereof,  is a Shareholder of
         or has an interest in the Trust, or that

                  (ii) any partnership, corporation, trust, association or other
         organization  with  which a  contract  of the  character  described  in
         Sections  3.1,  3.2,  3.3 or 3.4 above or for  services  as  Custodian,
         Transfer  Agent or  disbursing  agent or for related  services may have
         been  or may  hereafter  be  made  also  has  any  one or  more of such
         contracts with one or more other  partnerships,  corporations,  trusts,
         associations  or  other   organizations,   or  has  other  business  or
         interests,

                                       10
<PAGE>

         shall not affect the validity of any such  contract or  disqualify  any
         Shareholder,  Trustee  or  officer  of the Trust  from  voting  upon or
         executing  the same or create any  liability or  accountability  to the
         Trust or its Shareholders.

         Section  3.8.  Compliance  with 1940 Act.  Any  contract  entered  into
pursuant  to  Sections  3.1 or 3.2 shall be  consistent  with and subject to the
requirements  of Section 15 of the 1940 Act (including any amendment  thereof or
other  applicable  Act  of  Congress  hereafter  enacted),  as  modified  by any
applicable order or orders of the Commission, with respect to its continuance in
effect,  its  termination and the method of  authorization  and approval of such
contract or renewal thereof.


                                   ARTICLE IV

                    LIMITATIONS OF LIABILITY OF SHAREHOLDERS,
                               TRUSTEES AND OTHERS

         Section 4.1. No Personal Liability of Shareholders,  Trustees,  Etc. No
Shareholder shall be subject to any personal liability  whatsoever to any Person
in connection  with Trust  Property or the acts,  obligations  or affairs of the
Trust or any Series thereof. No Trustee, officer, employee or agent of the Trust
or any Series thereof shall be subject to any personal  liability  whatsoever to
any Person,  other than to the Trust or its  Shareholders,  in  connection  with
Trust  Property or the affairs of the Trust,  except to the extent  arising from
bad faith,  willful  misfeasance,  gross negligence or reckless disregard of his
duties with  respect to such Person;  and all such Persons  shall look solely to
the Trust  Property,  or to the Property of one or more  specific  Series of the
Trust if the claim arises from the conduct of such Trustee, officer, employee or
agent with respect to only such Series, for satisfaction of claims of any nature
arising  in  connection  with the  affairs  of the  Trust.  If any  Shareholder,
Trustee,  officer,  employee,  or agent,  as such,  of the  Trust or any  Series
thereof, is made a party to any suit or proceeding to enforce any such liability
of the Trust or any Series thereof, he shall not, on account thereof, be held to
any personal  liability.  The Trust shall  indemnify  and hold each  Shareholder
harmless from and against all claims and liabilities,  to which such Shareholder
may become  subject  by reason of his being or having  been a  Shareholder,  and
shall  reimburse such  Shareholder or former  Shareholder  (or his or her heirs,
executors,  administrators  or other legal  representatives  or in the case of a
corporation  or other entity,  its corporate or other general  successor) out of
the Trust Property for all legal and other expenses  reasonably  incurred by him
in  connection  with  any such  claim  or  liability.  The  indemnification  and
reimbursement  required  by the  preceding  sentence  shall be made  only out of
assets of the one or more Series whose Shares were held by said  Shareholder  at
the time the act or event  occurred  which  gave  rise to the claim  against  or
liability of said  Shareholder.  The rights accruing to a Shareholder under this
Section  4.1 shall not impair any other right to which such  Shareholder  may be
lawfully entitled, nor shall anything herein contained restrict the right of the
Trust or any Series  thereof to  indemnify  or  reimburse a  Shareholder  in any
appropriate situation even though not specifically provided herein.

         Section  4.2.  Non-Liability  of  Trustees,  Etc. No Trustee,  officer,
employee  or agent of the  Trust or any  Series  thereof  shall be liable to the
Trust, its Shareholders,  or to any Shareholder,  Trustee, officer, employee, or
agent thereof for any action or failure to act (including without limitation the

                                       11

<PAGE>

failure to compel in any way any former or acting  Trustee to redress any breach
of trust) except for his own bad faith, willful misfeasance, gross negligence or
reckless disregard of the duties involved in the conduct of his office.

         Section 4.3. Mandatory  Indemnification.  (a) Subject to the exceptions
and limitations contained in paragraph (b) below:

                   (i) every  person who is, or has been,  a  Trustee,  officer,
         employee or agent of the Trust  (including any individual who serves at
         its  request  as  director,  officer,  partner,  trustee or the like of
         another  organization  in which it has any  interest as a  shareholder,
         creditor or otherwise)  shall be indemnified by the Trust, or by one or
         more Series  thereof if the claim  arises from his or her conduct  with
         respect to only such  Series,  to the fullest  extent  permitted by law
         against all liability and against all expenses  reasonably  incurred or
         paid by him in connection with any claim, action, suit or proceeding in
         which he  becomes  involved  as a party or  otherwise  by virtue of his
         being or having been a Trustee or officer and against  amounts  paid or
         incurred by him in the settlement thereof;

                  (ii) the words  "claim,"  "action,"  "suit,"  or  "proceeding"
         shall  apply  to all  claims,  actions,  suits or  proceedings  (civil,
         criminal, or other, including appeals),  actual or threatened;  and the
         words  "liability" and "expenses"  shall include,  without  limitation,
         attorneys' fees, costs, judgments,  amounts paid in settlement,  fines,
         penalties and other liabilities.

         (b) No  indemnification  shall be  provided  hereunder  to a Trustee or
officer:

                   (i) against any liability to the Trust,  a Series  thereof or
         the  Shareholders by reason of willful  misfeasance,  bad faith,  gross
         negligence or reckless  disregard of the duties involved in the conduct
         of his office;

                  (ii) with respect to any matter as to which he shall have been
         finally  adjudicated  not to have acted in good faith in the reasonable
         belief  that his  action  was in the best  interest  of the  Trust or a
         Series thereof;

                 (iii) in the event of a  settlement  or other  disposition  not
         involving  a  final  adjudication  as  provided  in  paragraph  (b)(ii)
         resulting in a payment by a Trustee or officer, unless there has been a
         determination  that such  Trustee or officer  did not engage in willful
         misfeasance,  bad faith,  gross negligence or reckless disregard of the
         duties involved in the conduct of his office:

                           (A)  by  the  court  or  other  body   approving  the
                  settlement or other disposition;

                           (B) based  upon a review of readily  available  facts
                  (as  opposed to a full  trial-type  inquiry)  by (x) vote of a
                  majority of the  Non-interested  Trustees acting on the matter
                  (provided that a majority of the Non-interested  Trustees then
                  in  office  act  on the  matter)  or (y)  written  opinion  of
                  independent legal counsel; or

                                       12
<PAGE>

                           (C) by a vote of a majority of the Shares outstanding
                  and  entitled  to vote  (excluding  Shares  owned of record or
                  beneficially by such individual).

         (c) The  rights  of  indemnification  herein  provided  may be  insured
against by  policies  maintained  by the Trust,  shall be  severable,  shall not
affect any other  rights to which any Trustee or officer may now or hereafter be
entitled,  shall  continue  as to a person who has ceased to be such  Trustee or
officer and shall inure to the benefit of the heirs,  executors,  administrators
and assigns of such a person.  Nothing  contained herein shall affect any rights
to  indemnification  to which personnel of the Trust or any Series thereof other
than Trustees and officers may be entitled by contract or otherwise under law.

         (d) Expenses of preparation and presentation of a defense to any claim,
action,  suit or proceeding of the character  described in paragraph (a) of this
Section  4.3 may be  advanced  by the Trust or a Series  thereof  prior to final
disposition  thereof  upon  receipt  of an  undertaking  by or on  behalf of the
recipient  to repay such amount if it is  ultimately  determined  that he is not
entitled to indemnification under this Section 4.3, provided that either:

                   (i) such  undertaking  is  secured  by a surety  bond or some
         other appropriate  security provided by the recipient,  or the Trust or
         Series thereof shall be insured  against losses arising out of any such
         advances; or

                  (ii) a majority of the  Non-interested  Trustees acting on the
         matter (provided that a majority of the Non-interested  Trustees act on
         the matter) or an independent  legal counsel in a written opinion shall
         determine,  based upon a review of readily  available facts (as opposed
         to a full trial-type inquiry), that there is reason to believe that the
         recipient ultimately will be found entitled to indemnification.

         As used in this Section 4.3, a "Non-interested  Trustee" is one who (i)
is not an  "Interested  Person"  of the  Trust  (including  anyone  who has been
exempted from being an "Interested  Person" by any rule,  regulation or order of
the  Commission),  and  (ii)  is not  involved  in the  claim,  action,  suit or
proceeding.

         Section  4.4.  No Bond  Required  of  Trustees.  No  Trustee  shall  be
obligated to give any bond or other  security for the  performance of any of his
duties hereunder.

         Section  4.5. No Duty of  Investigation;  Notice in Trust  Instruments,
Etc. No  purchaser,  lender,  transfer  agent or other  Person  dealing with the
Trustees  or any  officer,  employee  or agent of the Trust or a Series  thereof
shall be bound to make any inquiry  concerning  the validity of any  transaction
purporting to be made by the Trustees or by said  officer,  employee or agent or
be liable for the application of money or property paid, loaned, or delivered to
or on the order of the  Trustees or of said  officer,  employee or agent.  Every
obligation,  contract,  instrument,  certificate,  Share,  other security of the
Trust  or a  Series  thereof  or  undertaking,  and  every  other  act or  thing
whatsoever executed in connection with the Trust shall be conclusively  presumed
to have been executed or done by the executors thereof only in their capacity as
Trustees under this  Declaration or in their capacity as officers,  employees or
agents of the Trust or a Series  thereof.  Every written  obligation,  contract,
instrument,  certificate, Share, other security of the Trust or a Series thereof
or  undertaking  made or  issued by the  Trustees  may  recite  that the same is
executed  or  made  by  them  not  individually,   but  as  Trustees  under  the
Declaration, and that the obligations of the Trust or a Series thereof under any

                                       13

<PAGE>

such  instrument  are not  binding  upon  any of the  Trustees  or  Shareholders
individually,  but bind only the Trust  Property  or the Trust  Property  of the
applicable  Series,  and may  contain any  further  recital  which they may deem
appropriate,  but the  omission  of such  recital  shall not operate to bind the
Trustees  individually.  The Trustees shall at all times maintain  insurance for
the  protection of the Trust  Property or the Trust  Property of the  applicable
Series,  its  Shareholders,  Trustees,  officers,  employees  and agents in such
amount as the Trustees shall deem adequate to cover possible tort liability, and
such  other  insurance  as the  Trustees  in  their  sole  judgment  shall  deem
advisable.

         Section  4.6.  Reliance  on  Experts,  Etc.  Each  Trustee,  officer or
employee  of the Trust or a Series  thereof  shall,  in the  performance  of his
duties,  be fully and completely  justified and protected with regard to any act
or any failure to act  resulting  from  reliance in good faith upon the books of
account or other  records of the Trust or a Series  thereof,  upon an opinion of
counsel,  or upon  reports  made to the Trust or a Series  thereof by any of its
officers or employees  or by the  Investment  Adviser,  the  Administrator,  the
Distributor, Transfer Agent, selected dealers, accountants,  appraisers or other
experts or consultants  selected with reasonable care by the Trustees,  officers
or employees of the Trust, regardless of whether such counsel or expert may also
be a Trustee.


                                    ARTICLE V

                          SHARES OF BENEFICIAL INTEREST

         Section 5.1.  Beneficial  Interest.  The interest of the  beneficiaries
hereunder  shall be divided  into  transferable  Shares of  beneficial  interest
without par value. The number of such Shares of beneficial  interest  authorized
hereunder is unlimited.  The Trustees shall have the exclusive authority without
the  requirement of Shareholder  approval to establish and designate one or more
Series of shares and one or more Classes  thereof as the Trustees deem necessary
or desirable.  Each Share of any Series shall  represent an equal  proportionate
Share in the assets of that Series with each other Share in that Series. Subject
to the  provisions of Section 5.11 hereof,  the Trustees may also  authorize the
creation of  additional  Series of Shares (the proceeds of which may be invested
in separate,  independently managed portfolios) and additional Classes of Shares
within any Series. All Shares issued hereunder  including,  without  limitation,
Shares  issued in  connection  with a  dividend  in Shares or a split in Shares,
shall be fully paid and nonassessable.

         Section  5.2.  Rights  of  Shareholders.  The  ownership  of the  Trust
Property of every description and the right to conduct any business hereinbefore
described are vested  exclusively in the Trustees,  and the  Shareholders  shall
have no interest therein other than the beneficial  interest  conferred by their
Shares,  and they shall have no right to call for any  partition  or division of
any property,  profits,  rights or interests of the Trust nor can they be called
upon to share or assume any losses of the Trust or suffer an  assessment  of any
kind by virtue of their  ownership  of  Shares.  The  Shares  shall be  personal
property giving only the rights specifically set forth in this Declaration.  The
Shares  shall not  entitle  the  holder to  preference,  preemptive,  appraisal,
conversion or exchange rights, except as the Trustees may determine with respect
to any Series or Class of Shares.

                                       14
<PAGE>

         Section 5.3.  Trust Only. It is the intention of the Trustees to create
only the  relationship of Trustee and beneficiary  between the Trustees and each
Shareholder from time to time. It is not the intention of the Trustees to create
a  general   partnership,   limited   partnership,   joint  stock   association,
corporation,  bailment  or any form of legal  relationship  other  than a trust.
Nothing  in  this   Declaration   of  Trust  shall  be  construed  to  make  the
Shareholders,  either by themselves or with the Trustees, partners or members of
a joint stock association.

         Section 5.4. Issuance of Shares.  The Trustees in their discretion may,
from time to time without a vote of the Shareholders,  issue Shares, in addition
to the then issued and  outstanding  Shares and Shares held in the treasury,  to
such party or parties and for such amount and type of  consideration,  including
cash or  property,  at such time or times and on such terms as the  Trustees may
deem best,  except  that only  Shares  previously  contracted  to be sold may be
issued during any period when the right of  redemption is suspended  pursuant to
Section 6.9 hereof,  and may in such manner acquire other assets  (including the
acquisition  of assets  subject to, and in connection  with the  assumption  of,
liabilities)  and  businesses.  In connection  with any issuance of Shares,  the
Trustees  may issue  fractional  Shares and  Shares  held in the  treasury.  The
Trustees  may from time to time divide or combine the Shares of the Trust or, if
the Shares be divided into Series or Classes, of any Series or any Class thereof
of the Trust,  into a greater or lesser  number  without  thereby  changing  the
proportionate  beneficial  interests  in  the  Trust  or in the  Trust  Property
allocated or belonging  to such Series or Class.  Contributions  to the Trust or
Series  thereof may be accepted  for,  and Shares  shall be redeemed  as,  whole
Shares and/or 1/1000ths of a Share or integral multiples thereof.

         Section  5.5.  Register  of  Shares.  A  register  shall be kept at the
principal  office of the Trust or an office of the  Transfer  Agent  which shall
contain the names and  addresses  of the  Shareholders  and the number of Shares
held by them respectively and a record of all transfers  thereof.  Such register
shall be  conclusive  as to who are the  holders  of the Shares and who shall be
entitled to receive dividends or distributions or otherwise to exercise or enjoy
the rights of Shareholders.  No Shareholder shall be entitled to receive payment
of any  dividend or  distribution,  nor to have notice  given to him as provided
herein or in the By-laws,  until he has given his address to the Transfer  Agent
or such other  officer or agent of the Trustees as shall keep the said  register
for entry thereon.  It is not contemplated  that certificates will be issued for
the Shares;  however,  the  Trustees,  in their  discretion,  may  authorize the
issuance of share certificates and promulgate  appropriate rules and regulations
as to their use.

         Section 5.6.  Transfer of Shares.  Shares shall be  transferable on the
records of the Trust only by the record holder thereof or by his agent thereunto
duly authorized in writing,  upon delivery to the Trustees or the Transfer Agent
of a duly executed  instrument  of transfer,  together with such evidence of the
genuineness of each such execution and authorization and of other matters as may
reasonably be required. Upon such delivery the transfer shall be recorded on the
register of the Trust.  Until such  record is made,  the  Shareholder  of record
shall be deemed to be the holder of such Shares for all purposes  hereunder  and
neither the  Trustees  nor any  transfer  agent or  registrar  nor any  officer,
employee or agent of the Trust  shall be affected by any notice of the  proposed
transfer.

         Any person becoming entitled to any Shares in consequence of the death,
bankruptcy,  or  incompetence of any  Shareholder,  or otherwise by operation of
law,  shall be recorded  on the  register of Shares as the holder of such Shares
upon production of the proper  evidence  thereof to the Trustees or the Transfer

                                       15

<PAGE>

Agent,  but until such record is made, the Shareholder of record shall be deemed
to be the holder of such  Shares for all  purposes  hereunder  and  neither  the
Trustees  nor any Transfer  Agent or  registrar  nor any officer or agent of the
Trust shall be affected by any notice of such death, bankruptcy or incompetence,
or other operation of law.

         Section 5.7. Notices.  Any and all notices to which any Shareholder may
be entitled and any and all communications  shall be deemed duly served or given
if mailed,  postage prepaid,  addressed to any Shareholder of record at his last
known address as recorded on the register of the Trust.

         Section 5.8. Treasury Shares.  Shares held in the treasury shall, until
resold  pursuant to Section 5.4, not confer any voting  rights on the  Trustees,
nor shall  such  Shares be  entitled  to any  dividends  or other  distributions
declared with respect to the Shares.

         Section 5.9. Voting Powers.  The Shareholders  shall have power to vote
only (i) for the  election of Trustees  as provided in Section  2.13;  (ii) with
respect to any  investment  advisory  contract  entered into pursuant to Section
3.2; (iii) with respect to termination of the Trust or a Series or Class thereof
as  provided  in  Section  8.2;  (iv)  with  respect  to any  amendment  of this
Declaration  to the  limited  extent and as provided  in Section  8.3;  (v) with
respect to a merger, consolidation or sale of assets as provided in Section 8.4;
(vi) with respect to incorporation of the Trust to the extent and as provided in
Section 8.5;  (vii) to the same extent as the  stockholders  of a  Massachusetts
business  corporation  as to whether or not a court action,  proceeding or claim
should or should not be brought or maintained  derivatively or as a class action
on behalf of the Trust or a Series thereof or the Shareholders of either; (viii)
with respect to any plan adopted  pursuant to Rule 12b-1 (or any successor rule)
under  the 1940  Act,  and  related  matters;  and  (ix)  with  respect  to such
additional matters relating to the Trust as may be required by this Declaration,
the By-laws or any registration of the Trust as an investment  company under the
1940 Act with the  Commission  (or any successor  agency) or as the Trustees may
consider necessary or desirable.  As determined by the Trustees without the vote
or consent of  shareholders,  on any matter  submitted to a vote of Shareholders
either (i) each whole  Share  shall be  entitled to one vote as to any matter on
which it is  entitled to vote and each  fractional  Share shall be entitled to a
proportionate  fractional vote or (ii) each dollar of net asset value (number of
Shares  owned  times net  asset  value  per  share of such  Series or Class,  as
applicable) shall be entitled to one vote on any matter on which such Shares are
entitled  to vote and each  fractional  dollar  amount  shall be  entitled  to a
proportionate  fractional  vote.  The  Trustees  may,  in  conjunction  with the
establishment  of  any  further  Series  or any  Classes  of  Shares,  establish
conditions  under  which the  several  Series or  Classes  of Shares  shall have
separate voting rights or no voting rights.  There shall be no cumulative voting
in the election of Trustees.  Until Shares are issued, the Trustees may exercise
all  rights  of  Shareholders  and may take any  action  required  by law,  this
Declaration or the By-laws to be taken by Shareholders.  The By-laws may include
further provisions for Shareholders' votes and meetings and related matters.

         Section 5.10.  Meetings of Shareholders.  No annual or regular meetings
of Shareholders are required.  Special meetings of the  Shareholders,  including
meetings  involving  only the holders of Shares of one or more but less than all
Series or  Classes  thereof,  may be called at any time by the  Chairman  of the
Board, President, or any Vice-President of the Trust, and shall be called by the
President or the  Secretary at the request,  in writing or by  resolution,  of a
majority of the Trustees,  or at the written request of the holder or holders of
ten percent (10%) or more of the total number of Outstanding Shares of the Trust

                                       16

<PAGE>

entitled to vote at such  meeting.  Meetings of the  Shareholders  of any Series
shall be called by the President or the Secretary at the written  request of the
holder  or  holders  of ten  percent  (10%)  or  more  of the  total  number  of
Outstanding Shares of such Series of the Trust entitled to vote at such meeting.
Any such request shall state the purpose of the proposed meeting.

         Section 5.11.  Series or Class  Designation.  (a) Without  limiting the
authority of the Trustees  set forth in Section 5.1 to establish  and  designate
any further  Series or Classes,  the Trustees  hereby  establish  the  following
Series,  each of which consists of two Classes of Shares:  John Hancock Tax-Free
Bond Fund and John Hancock High Yield Tax-Free Fund (the "Existing Series").

         (b)  The  Shares  of the  Existing  Series  and  Class  thereof  herein
established  and  designated  and any Shares of any  further  Series and Classes
thereof that may from time to time be established and designated by the Trustees
shall be established and  designated,  and the variations in the relative rights
and  preferences as between the different  Series shall be fixed and determined,
by the Trustees (unless the Trustees otherwise determine with respect to further
Series  or  Classes  at the time of  establishing  and  designating  the  same);
provided, that all Shares shall be identical except that there may be variations
so fixed and  determined  between  different  Series or  Classes  thereof  as to
investment  objective,  policies  and  restrictions,   purchase  price,  payment
obligations,  distribution expenses,  right of redemption,  special and relative
rights as to dividends and on liquidation,  conversion rights,  exchange rights,
and  conditions  under which the several  Series or Classes  shall have separate
voting rights,  all of which are subject to the limitations set forth below. All
references to Shares in this Declaration  shall be deemed to be Shares of any or
all Series or Classes as the context may require.

         (c) As to any  Existing  Series  and  Classes  herein  established  and
designated  and any  further  division  of Shares of the Trust  into  additional
Series or Classes, the following provisions shall be applicable:

                   (i) The number of authorized  Shares and the number of Shares
of each  Series or Class  thereof  that may be issued  shall be  unlimited.  The
Trustees may classify or reclassify any unissued Shares or any Shares previously
issued and  reacquired  of any Series or Class into one or more Series or one or
more Classes  that may be  established  and  designated  from time to time.  The
Trustees  may hold as  treasury  shares  (of the same or some  other  Series  or
Class),  reissue for such consideration and on such terms as they may determine,
or cancel  any Shares of any  Series or Class  reacquired  by the Trust at their
discretion from time to time.

                  (ii) All consideration  received by the Trust for the issue or
sale of Shares of a  particular  Series or Class,  together  with all  assets in
which such  consideration  is invested  or  reinvested,  all  income,  earnings,
profits,  and proceeds  thereof,  including any proceeds  derived from the sale,
exchange or liquidation of such assets,  and any funds or payments  derived from
any  reinvestment  of such  proceeds  in  whatever  form the same may be,  shall
irrevocably  belong to that Series for all purposes,  subject only to the rights
of  creditors  of such  Series  and  except  as may  otherwise  be  required  by
applicable  tax laws,  and shall be so recorded upon the books of account of the
Trust. In the event that there are any assets,  income,  earnings,  profits, and
proceeds  thereof,  funds,  or payments  which are not readily  identifiable  as
belonging to any particular  Series,  the Trustees shall allocate them among any
one or more of the Series  established  and designated from time to time in such

                                       17

<PAGE>

manner  and on such  basis as they,  in their  sole  discretion,  deem  fair and
equitable.  Each such allocation by the Trustees shall be conclusive and binding
upon the Shareholders of all Series for all purposes. No holder of Shares of any
Series shall have any claim on or right to any assets  allocated or belonging to
any other Series.

                 (iii) The assets  belonging to each particular  Series shall be
charged  with the  liabilities  of the Trust in  respect  of that  Series or the
appropriate  Class or Classes  thereof  and all  expenses,  costs,  charges  and
reserves  attributable  to that  Series  or Class or  Classes  thereof,  and any
general liabilities, expenses, costs, charges or reserves of the Trust which are
not  readily  identifiable  as  belonging  to any  particular  Series  shall  be
allocated and charged by the Trustees to and among any one or more of the Series
established and designated from time to time in such manner and on such basis as
the Trustees in their sole discretion  deem fair and equitable.  Each allocation
of liabilities,  expenses,  costs, charges and reserves by the Trustees shall be
conclusive and binding upon the  Shareholders  of all Series and Classes for all
purposes.   The  Trustees  shall  have  full  discretion,   to  the  extent  not
inconsistent  with the 1940 Act, to determine which items are capital;  and each
such  determination  and  allocation  shall be  conclusive  and binding upon the
Shareholders.  The assets of a  particular  Series of the Trust  shall  under no
circumstances  be charged with  liabilities  attributable to any other Series or
Class thereof of the Trust. All persons extending credit to, or contracting with
or having any claim against a particular Series or Class of the Trust shall look
only to the  assets  of that  particular  Series  for  payment  of such  credit,
contract or claim.

                  (iv)  The  power of the  Trustees  to pay  dividends  and make
distributions shall be governed by Section 7.2 of this Declaration. With respect
to any Series or Class,  dividends and  distributions  on Shares of a particular
Series or Class may be paid with such  frequency as the Trustees may  determine,
which  may  be  daily  or  otherwise,  pursuant  to  a  standing  resolution  or
resolutions  adopted  only  once or with  such  frequency  as the  Trustees  may
determine,  to the holders of Shares of that  Series or Class,  from such of the
income and capital gains, accrued or realized, from the assets belonging to that
Series,  as the Trustees may determine,  after  providing for actual and accrued
liabilities  belonging to that Series or Class. All dividends and  distributions
on Shares of a particular  Series or Class shall be distributed  pro rata to the
Shareholders  of that Series or Class in  proportion  to the number of Shares of
that Series or Class held by such Shareholders at the time of record established
for the payment of such dividends or distribution.

                   (v) Each  Share of a Series of the Trust  shall  represent  a
beneficial interest in the net assets of such Series. Each holder of Shares of a
Series or Class  thereof  shall be  entitled  to  receive  his pro rata share of
distributions  of income and capital  gains made with  respect to such Series or
Class net of expenses.  Upon  redemption  of his Shares or  indemnification  for
liabilities  incurred by reason of his being or having been a  Shareholder  of a
Series or Class,  such  Shareholder  shall be paid  solely  out of the funds and
property of such  Series of the Trust.  Upon  liquidation  or  termination  of a
Series or Class  thereof  of the  Trust,  Shareholders  of such  Series or Class
thereof  shall be entitled to receive a pro rata share of the net assets of such
Series. A Shareholder of a particular  Series of the Trust shall not be entitled
to  participate in a derivative or class action on behalf of any other Series or
the Shareholders of any other Series of the Trust.

                  (vi) On each matter submitted to a vote of  Shareholders,  all
Shares  of all  Series  and  Classes  shall  vote as a single  class;  provided,
however,  that (1) as to any matter with respect to which a separate vote of any
Series  or  Class is  required  by the 1940  Act or is  required  by  attributes
applicable to any Series or Class or is required by any Rule 12b-1 plan, such

                                       18
<PAGE>

requirements  as to a separate vote by that Series or Class shall apply,  (2) to
the extent that a matter referred to in clause (1) above,  affects more than one
Class or Series and the interests of each such Class or Series in the matter are
identical,  then,  subject to clause (3) below,  the Shares of all such affected
Classes or Series shall vote as a single Class;  (3) as to any matter which does
not affect the  interests of a particular  Series or Class,  only the holders of
Shares of the one or more affected  Series or Classes shall be entitled to vote;
and (4) the provisions of the following sentence shall apply. On any matter that
pertains to any particular Class of a particular Series or to any Class expenses
with  respect  to any  Series  which  matter  may  be  submitted  to a  vote  of
Shareholders,  only Shares of the affected Class or that Series, as the case may
be, shall be entitled to vote except that: (i) to the extent said matter affects
Shares of another  Class or Series,  such other Shares shall also be entitled to
vote,  and in such cases  Shares of the affected  Class,  as the case may be, of
such Series shall be voted in the aggregate together with such other Shares; and
(ii) to the extent that said matter does not affect Shares of a particular Class
of such  Series,  said  Shares  shall  not be  entitled  to vote  (except  where
otherwise  required by law or  permitted  by the  Trustees  acting in their sole
discretion) even though the matter is submitted to a vote of the Shareholders of
any other Class or Series.

                 (vii)  Except as  otherwise  provided  in this  Article  V, the
Trustees  shall  have the  power to  determine  the  designations,  preferences,
privileges,  payment obligations,  limitations and rights,  including voting and
dividend rights, of each Class and Series of Shares.  Subject to compliance with
the  requirements  of the 1940 Act,  the  Trustees  shall have the  authority to
provide  that the  holders of Shares of any Series or Class shall have the right
to convert or exchange  said Shares into Shares of one or more Series or Classes
of Shares in accordance with such requirements, conditions and procedures as may
be established by the Trustees.

                (viii)  The  establishment  and  designation  of any  Series  or
Classes of Shares  shall be  effective  upon the  execution by a majority of the
then Trustees of an instrument  setting forth such establishment and designation
and the  relative  rights  and  preferences  of such  Series or  Classes,  or as
otherwise  provided  in such  instrument.  At any time that  there are no Shares
outstanding  of any  particular  Series  or  Class  previously  established  and
designated,  the Trustees may by an  instrument  executed by a majority of their
number  abolish  that  Series or Class  and the  establishment  and  designation
thereof. Each instrument referred to in this section shall have the status of an
amendment to this Declaration.

         Section 5.12.  Assent to Declaration of Trust.  Every  Shareholder,  by
virtue of having become a Shareholder,  shall be held to have expressly assented
and agreed to the terms hereof and to have become a party hereto.


                                   ARTICLE VI

                       REDEMPTION AND REPURCHASE OF SHARES

         Section 6.1. Redemption of Shares. (a) All Shares of the Trust shall be
redeemable,  at the  redemption  price  determined in the manner set out in this
Declaration.  Redeemed  or  repurchased  Shares may be resold by the Trust.  The
Trust may  require  any  Shareholder  to pay a sales  charge to the  Trust,  the
underwriter,  or any other person  designated by the Trustees upon redemption or
repurchase  of  Shares  in such  amount  and upon  such  conditions  as shall be
determined from time to time by the Trustees.

                                       19
<PAGE>

         (b) The Trust  shall  redeem  the  Shares of the Trust or any Series or
Class  thereof  at the price  determined  as  hereinafter  set  forth,  upon the
appropriately verified written application of the record holder thereof (or upon
such other form of request as the  Trustees  may  determine)  at such  office or
agency as may be designated  from time to time for that purpose by the Trustees.
The  Trustees  may  from  time  to  time  specify  additional  conditions,   not
inconsistent  with the 1940  Act,  regarding  the  redemption  of  Shares in the
Trust's then effective Prospectus.

         Section 6.2. Price.  Shares shall be redeemed at a price based on their
net asset value determined as set forth in Section 7.1 hereof as of such time as
the Trustees shall have theretofore prescribed by resolution.  In the absence of
such resolution,  the redemption price of Shares deposited shall be based on the
net asset  value of such  Shares  next  determined  as set forth in Section  7.1
hereof after receipt of such application.  The amount of any contingent deferred
sales charge or redemption fee payable upon redemption of Shares may be deducted
from the proceeds of such redemption.

         Section 6.3. Payment.  Payment of the redemption price of Shares of the
Trust or any Series or Class thereof shall be made in cash or in property to the
Shareholder at such time and in the manner,  not inconsistent  with the 1940 Act
or other  applicable  laws, as may be specified from time to time in the Trust's
then effective Prospectus(es),  subject to the provisions of Section 6.4 hereof.
Notwithstanding  the foregoing,  the Trustees may withhold from such  redemption
proceeds any amount arising (i) from a liability of the redeeming Shareholder to
the  Trust or (ii) in  connection  with any  Federal  or state  tax  withholding
requirements.

         Section 6.4. Effect of Suspension of  Determination of Net Asset Value.
If,  pursuant to Section 6.9 hereof,  the Trustees shall declare a suspension of
the  determination  of net asset value with respect to Shares of the Trust or of
any Series or Class thereof,  the rights of  Shareholders  (including  those who
shall have applied for  redemption  pursuant to Section 6.1 hereof but who shall
not yet have received payment) to have Shares redeemed and paid for by the Trust
or a Series or Class thereof shall be suspended  until the  termination  of such
suspension is declared. Any record holder who shall have his redemption right so
suspended may,  during the period of such  suspension,  by  appropriate  written
notice of revocation at the office or agency where  application was made, revoke
any application  for redemption not honored and withdraw any Share  certificates
on deposit.  The redemption  price of Shares for which  redemption  applications
have not been revoked  shall be based on the net asset value of such Shares next
determined as set forth in Section 7.1 after the termination of such suspension,
and payment  shall be made  within  seven (7) days after the date upon which the
application  was made plus the period  after such  application  during which the
determination of net asset value was suspended.

         Section 6.5.  Repurchase by Agreement.  The Trust may repurchase Shares
directly,  or through  the  Distributor  or  another  agent  designated  for the
purpose,  by agreement  with the owner  thereof at a price not exceeding the net
asset value per share determined as of the time when the purchase or contract of
purchase  is made or the net  asset  value  as of any  time  which  may be later
determined pursuant to Section 7.1 hereof,  provided payment is not made for the
Shares prior to the time as of which such net asset value is determined.

                                       20
<PAGE>

         Section 6.6.  Redemption of Shareholder's  Interest.  The Trustees,  in
their sole discretion, may cause the Trust to redeem all of the Shares of one or
more Series or Class thereof held by any Shareholder if the value of such Shares
held by such  Shareholder is less than the minimum amount  established from time
to time by the Trustees.

         Section  6.7.  Redemption  of Shares in Order to Qualify  as  Regulated
Investment  Company;  Disclosure of Holding.  (a) If the Trustees  shall, at any
time and in good faith,  be of the opinion that direct or indirect  ownership of
Shares or other  securities of the Trust has or may become  concentrated  in any
Person to an extent which would  disqualify the Trust or any Series of the Trust
as a regulated  investment company under the Internal Revenue Code of 1986, then
the Trustees shall have the power by lot or other means deemed equitable by them
(i) to call for redemption by any such Person a number,  or principal amount, of
Shares or other securities of the Trust or any Series of the Trust sufficient to
maintain or bring the direct or indirect ownership of Shares or other securities
of the Trust or any Series of the Trust into  conformity  with the  requirements
for such  qualification  and (ii) to refuse to transfer or issue Shares or other
securities  of the  Trust  or  any  Series  of the  Trust  to any  Person  whose
acquisition of the Shares or other  securities of the Trust or any Series of the
Trust in question would result in such disqualification. The redemption shall be
effected at the redemption price and in the manner provided in Section 6.1.

         (b) The  holders  of  Shares  or other  securities  of the Trust or any
Series of the Trust shall upon demand  disclose to the  Trustees in writing such
information  with  respect to direct and  indirect  ownership of Shares or other
securities  of the  Trust  or any  Series  of the  Trust  as the  Trustees  deem
necessary to comply with the provisions of the Internal Revenue Code of 1986, as
amended, or to comply with the requirements of any other taxing authority.

         Section 6.8. Reductions in Number of Outstanding Shares Pursuant to Net
Asset Value Formula.  The Trust may also reduce the number of outstanding Shares
of the Trust or of any Series of the Trust pursuant to the provisions of Section
7.3.

         Section 6.9. Suspension of Right of Redemption. The Trust may declare a
suspension  of the  right of  redemption  or  postpone  the date of  payment  or
redemption for the whole or any part of any period (i) during which the New York
Stock Exchange is closed other than customary weekend and holiday closings, (ii)
during which trading on the New York Stock Exchange is restricted,  (iii) during
which an emergency exists as a result of which disposal by the Trust or a Series
thereof of securities  owned by it is not  reasonably  practicable  or it is not
reasonably practicable for the Trust or a Series thereof fairly to determine the
value of its net assets, or (iv) during any other period when the Commission may
for the protection of  Shareholders  of the Trust by order permit  suspension of
the right of redemption or  postponement  of the date of payment or  redemption;
provided that applicable rules and regulations of the Commission shall govern as
to whether the conditions prescribed in clauses (ii), (iii), or (iv) exist. Such
suspension  shall take  effect at such time as the Trust  shall  specify but not
later  than the  close of  business  on the  business  day  next  following  the
declaration of suspension,  and thereafter there shall be no right of redemption
or payment on redemption until the Trust shall declare the suspension at an end,
except  that the  suspension  shall  terminate  in any event on the first day on
which said stock exchange shall have reopened or the period specified in (ii) or
(iii) shall have  expired  (as to which in the absence of an official  ruling by

                                       21

<PAGE>

the Commission, the determination of the Trust shall be conclusive). In the case
of a suspension of the right of redemption,  a Shareholder  may either  withdraw
his  request  for  redemption  or receive  payment  based on the net asset value
existing after the termination of the suspension.


                                   ARTICLE VII

                        DETERMINATION OF NET ASSET VALUE,
                          NET INCOME AND DISTRIBUTIONS

         Section 7.1. Net Asset Value.  The net asset value of each  outstanding
Share of the Trust or of each Series or Class  thereof  shall be  determined  on
such days and at such time or times as the Trustees may determine.  The value of
the assets of the Trust or any Series thereof may be determined (i) by a pricing
service  which  utilizes   electronic   pricing   techniques  based  on  general
institutional trading, (ii) by appraisal of the securities owned by the Trust or
any Series of the Trust,  (iii) in certain cases,  at amortized cost, or (iv) by
such  other  method  as shall be  deemed  to  reflect  the fair  value  thereof,
determined  in good faith by or under the  direction of the  Trustees.  From the
total value of said assets, there shall be deducted all indebtedness,  interest,
taxes, payable or accrued, including estimated taxes on unrealized book profits,
expenses  and  management  charges  accrued to the  appraisal  date,  net income
determined and declared as a  distribution  and all other items in the nature of
liabilities  which shall be deemed  appropriate,  as incurred by or allocated to
the Trust or any Series or Class of the Trust.  The resulting amount which shall
represent  the total net assets of the Trust or Series or Class thereof shall be
divided  by the  number  of  Shares  of the  Trust or  Series  or Class  thereof
outstanding  at the time and the quotient so obtained  shall be deemed to be the
net asset value of the Shares of the Trust or Series or Class  thereof.  The net
asset value of the Shares  shall be  determined  at least once on each  business
day, as of the close of regular  trading on the New York Stock Exchange or as of
such other time or times as the Trustees shall determine.  The power and duty to
make the daily  calculations  may be delegated by the Trustees to the Investment
Adviser,  the  Administrator,  the  Custodian,  the Transfer Agent or such other
Person as the Trustees by resolution may determine. The Trustees may suspend the
daily  determination of net asset value to the extent permitted by the 1940 Act.
It shall not be a violation of any provision of this  Declaration  if Shares are
sold,  redeemed or  repurchased  by the Trust at a price other than one based on
net  asset  value if the net  asset  value  is  affected  by one or more  errors
inadvertently made in the pricing of portfolio securities or in accruing income,
expenses or liabilities.

         Section 7.2. Distributions to Shareholders. (a) The Trustees shall from
time to time  distribute  ratably  among the  Shareholders  of the Trust or of a
Series or Class thereof such proportion of the net profits,  surplus  (including
paid-in  surplus),  capital,  or assets of the Trust or such  Series held by the
Trustees  as they may deem  proper.  Such  distributions  may be made in cash or
property  (including  without limitation any type of obligations of the Trust or
Series or Class or any assets thereof),  and the Trustees may distribute ratably
among the Shareholders of the Trust or Series or Class thereof additional Shares
of the Trust or Series or Class thereof  issuable  hereunder in such manner,  at
such  times,  and  on  such  terms  as  the  Trustees  may  deem  proper.   Such
distributions  may be among  the  Shareholders  of the  Trust or Series or Class
thereof at the time of declaring a distribution or among the Shareholders of the
Trust or Series or Class thereof at such other date or time or dates or times as
the Trustees shall  determine.  The Trustees may in their  discretion  determine
that, solely for the purposes of such  distributions,  Outstanding  Shares shall

                                       22

<PAGE>

exclude Shares for which orders have been placed  subsequent to a specified time
on the date the  distribution  is declared or on the next  preceding  day if the
distribution  is  declared  as of a day on which  Boston  banks are not open for
business, all as described in the then effective Prospectus under the Securities
Act of 1933.  The Trustees may always retain from the net profits such amount as
they may deem necessary to pay the debts or expenses of the Trust or a Series or
Class thereof or to meet  obligations of the Trust or a Series or Class thereof,
or as they may deem  desirable to use in the conduct of its affairs or to retain
for future  requirements  or extensions of the business.  The Trustees may adopt
and offer to Shareholders such dividend reinvestment plans, cash dividend payout
plans or related plans as the Trustees shall deem appropriate.  The Trustees may
in  their  discretion  determine  that an  account  administration  fee or other
similar charge may be deducted directly from the income and other  distributions
paid on Shares to a Shareholder's account in each Series or Class.

         (b)  Inasmuch  as the  computation  of net income and gains for Federal
income tax  purposes  may vary from the  computation  thereof on the books,  the
above  provisions  shall be  interpreted to give the Trustees the power in their
discretion  to  distribute  for any fiscal  year as  ordinary  dividends  and as
capital gains  distributions,  respectively,  additional  amounts  sufficient to
enable the Trust or a Series or Class  thereof to avoid or reduce  liability for
taxes.

         Section  7.3.  Determination  of Net Income;  Constant Net Asset Value;
Reduction of Outstanding Shares.  Subject to Section 5.11 hereof, the net income
of the  Series and  Classes  thereof of the Trust  shall be  determined  in such
manner as the Trustees shall provide by resolution.  Expenses of the Trust or of
a Series or Class  thereof,  including the advisory or management  fee, shall be
accrued each day. Each Class shall bear only expenses relating to its Shares and
an allocable share of Series expenses in accordance with such policies as may be
established by the Trustees from time to time and as are not  inconsistent  with
the provisions of this  Declaration  or of any applicable  document filed by the
Trust with the  Commission or of the Internal  Revenue Code of 1986, as amended.
Such net income may be  determined  by or under the direction of the Trustees as
of the close of regular  trading on the New York Stock  Exchange  on each day on
which  such  market is open or as of such  other  time or times as the  Trustees
shall  determine,  and,  except as  provided  herein,  all the net income of any
Series  or  Class,  as so  determined,  may be  declared  as a  dividend  on the
Outstanding  Shares of such Series or Class. If, for any reason,  the net income
of any Series or Class determined at any time is a negative  amount,  or for any
other reason,  the Trustees  shall have the power with respect to such Series or
Class (i) to offset each  Shareholder's  pro rata share of such negative  amount
from the accrued  dividend  account of such  Shareholder,  or (ii) to reduce the
number of  Outstanding  Shares of such Series or Class by reducing the number of
Shares in the account of such  Shareholder by that number of full and fractional
Shares which represents the amount of such excess negative net income,  or (iii)
to cause to be recorded on the books of the Trust an asset account in the amount
of such  negative  net  income,  which  account  may be reduced  by the  amount,
provided  that the same shall  thereupon  become the  property of the Trust with
respect  to such  Series or Class and shall not be paid to any  Shareholder,  of
dividends  declared  thereafter  upon the  Outstanding  Shares of such Series or
Class on the day such  negative  net  income is  experienced,  until  such asset
account is reduced to zero. The Trustees shall have full discretion to determine
whether any cash or property received shall be treated as income or as principal
and whether any item of expense  shall be charged to the income or the principal
account, and their determination made in good faith shall be conclusive upon the
Shareholders.  In the case of stock dividends received,  the Trustees shall have
full discretion to determine, in the light of the particular circumstances,  how
much if any of the value  thereof  shall be treated as income,  the balance,  if
any, to be treated as principal.

                                       23
<PAGE>

         Section 7.4. Power to Modify Foregoing Procedures.  Notwithstanding any
of the  foregoing  provisions  of this  Article VII, but subject to Section 5.11
hereof,  the Trustees may prescribe,  in their absolute  discretion,  such other
bases and times for  determining  the per Share net asset value of the Shares of
the Trust or a Series or Class thereof or net income of the Trust or a Series or
Class thereof,  or the declaration and payment of dividends and distributions as
they may deem  necessary or desirable.  Without  limiting the  generality of the
foregoing,  the Trustees may  establish  several  Series or Classes of Shares in
accordance with Section 5.11, and declare  dividends  thereon in accordance with
Section 5.11(d)(iv).


                                  ARTICLE VIII

              DURATION; TERMINATION OF TRUST OR A SERIES OR CLASS;
                            AMENDMENT; MERGERS, ETC.

         Section 8.1.  Duration.  The Trust shall continue without limitation of
time but subject to the provisions of this Article VIII.

         Section 8.2. Termination of the Trust or a Series or a Class. The Trust
or any Series or Class thereof may be terminated by (i) the affirmative  vote of
the holders of not less than  two-thirds of the  Outstanding  Shares entitled to
vote and  present in person or by proxy at any  meeting of  Shareholders  of the
Trust or the  appropriate  Series or Class  thereof,  (ii) by an  instrument  or
instruments  in  writing  without a  meeting,  consented  to by the  holders  of
two-thirds of the Outstanding  Shares of the Trust or a Series or Class thereof;
provided,  however,  that, if such  termination  as described in clauses (i) and
(ii) is recommended by the Trustees,  the vote or written consent of the holders
of a  majority  of the  Outstanding  Shares  of the  Trust or a Series  or Class
thereof entitled to vote shall be sufficient  authorization,  or (iii) notice to
Shareholders  by means of an instrument  in writing  signed by a majority of the
Trustees,  stating  that a majority  of the  Trustees  has  determined  that the
continuation  of the  Trust or a Series  or a Class  thereof  is not in the best
interest of such Series or a Class, the Trust or their  respective  shareholders
as a result of factors or events adversely  affecting the ability of such Series
or a  Class  or  the  Trust  to  conduct  its  business  and  operations  in  an
economically  viable  manner.  Such  factors and events may include (but are not
limited  to) the  inability  of a Series or Class or the Trust to  maintain  its
assets at an  appropriate  size,  changes in laws or  regulations  governing the
Series  or Class or the  Trust or  affecting  assets  of the type in which  such
Series or Class or the Trust invests or economic developments or trends having a
significant adverse impact on the business or operations of such Series or Class
or the Trust. Upon the termination of the Trust or the Series or Class,

                  (i) The  Trust,  Series or Class  shall  carry on no  business
         except for the purpose of winding up its affairs.

                  (ii) The Trustees  shall proceed to wind up the affairs of the
         Trust, Series or Class and all of the powers of the Trustees under this
         Declaration  shall continue  until the affairs of the Trust,  Series or
         Class  shall  have been  wound up,  including  the power to  fulfill or
         discharge  the  contracts  of the Trust,  Series or Class,  collect its
         assets, sell, convey, assign,  exchange,  transfer or otherwise dispose
         of all or any part of the remaining  Trust  Property or Trust  Property
         allocated  or  belonging to such Series or Class to one or more persons
         at public or private sale for consideration  which may consist in whole

                                       24

<PAGE>
         or in part of cash, securities or other property of any kind, discharge
         or pay its liabilities,  and do all other acts appropriate to liquidate
         its business; provided that any sale, conveyance, assignment, exchange,
         transfer or other  disposition  of all or  substantially  all the Trust
         Property or Trust  Property  allocated  or  belonging to such Series or
         Class that requires Shareholder approval in accordance with Section 8.4
         hereof shall receive the approval so required.

                 (iii) After paying or  adequately  providing for the payment of
         all  liabilities,  and upon receipt of such releases,  indemnities  and
         refunding  agreements as they deem necessary for their protection,  the
         Trustees may distribute  the remaining  Trust Property or the remaining
         property  of the  terminated  Series  or  Class,  in cash or in kind or
         partly each, among the Shareholders of the Trust or the Series or Class
         according to their respective rights.

         (b) After termination of the Trust, Series or Class and distribution to
the  Shareholders as herein  provided,  a majority of the Trustees shall execute
and lodge  among  the  records  of the  Trust  and file  with the  Office of the
Secretary of The  Commonwealth of Massachusetts an instrument in writing setting
forth  the  fact of  such  termination,  and the  Trustees  shall  thereupon  be
discharged from all further  liabilities and duties with respect to the Trust or
the terminated Series or Class, and the rights and interests of all Shareholders
of the Trust or the terminated Series or Class shall thereupon cease.

         Section 8.3. Amendment  Procedure.  (a) This Declaration may be amended
by a vote of the holders of a majority of the Shares outstanding and entitled to
vote or by any instrument in writing, without a meeting, signed by a majority of
the  Trustees  and  consented  to by the  holders  of a  majority  of the Shares
outstanding and entitled to vote.

         (b)  This  Declaration  may be  amended  by a  vote  of a  majority  of
Trustees,  without  approval  or consent  of the  Shareholders,  except  that no
amendment  can be made by the  Trustees to impair any voting or other  rights of
shareholders prescribed by Federal or state law. Without limiting the foregoing,
the  Trustees  may amend this  Declaration  without  the  approval or consent of
Shareholders  (i) to change the name of the Trust or any Series,  (ii) to add to
their duties or  obligations  or surrender any rights or powers  granted to them
herein;  (iii) to cure any  ambiguity,  to correct or  supplement  any provision
herein which may be inconsistent  with any other provision herein or to make any
other  provisions  with  respect  to  matters or  questions  arising  under this
Declaration  which  will  not  be  inconsistent  with  the  provisions  of  this
Declaration;  and (iv) to eliminate or modify any provision of this  Declaration
which (a)  incorporates,  memorializes  or sets  forth an  existing  requirement
imposed by or under any  Federal or state  statute  or any rule,  regulation  or
interpretation thereof or thereunder or (b) any rule, regulation, interpretation
or  guideline  of any  Federal  or state  agency,  now or  hereafter  in effect,
including  without  limitation,  requirements  set forth in the 1940 Act and the
rules and regulations  thereunder (and interpretations  thereof),  to the extent
any change in  applicable  law  liberalizes,  eliminates  or  modifies  any such
requirements, but the Trustees shall not be liable for failure to do so.

         (c) The Trustees may also amend this  Declaration  without the approval
or consent of Shareholders if they deem it necessary to conform this Declaration
to the  requirements  of applicable  Federal or state laws or regulations or the
requirements  of the  regulated  investment  company  provisions of the Internal

                                       25

<PAGE>

Revenue  Code of 1986,  as amended,  or if requested or required to do so by any
Federal agency or by a state Blue Sky commissioner or similar official,  but the
Trustees shall not be liable for failing so to do.

         (d) Nothing contained in this Declaration shall permit the amendment of
this  Declaration  to  impair  the  exemption  from  personal  liability  of the
Shareholders, Trustees, officers, employees and agents of the Trust or to permit
assessments upon Shareholders.

         (e) A certificate signed by a majority of the Trustees setting forth an
amendment  and  reciting  that it was duly  adopted  by the  Trustees  or by the
Shareholders as aforesaid or a copy of the Declaration, as amended, and executed
by a majority of the Trustees,  shall be conclusive  evidence of such  amendment
when lodged among the records of the Trust.

         Section 8.4. Merger, Consolidation and Sale of Assets. The Trust or any
Series may merge or consolidate into any other corporation,  association,  trust
or other organization or may sell, lease or exchange all or substantially all of
the Trust  Property or Trust  Property  allocated  or  belonging to such Series,
including  its  good  will,   upon  such  terms  and  conditions  and  for  such
consideration  when and as authorized at any meeting of Shareholders  called for
the purpose by the  affirmative  vote of the holders of two-thirds of the Shares
of the Trust or such  Series  outstanding  and  entitled  to vote and present in
person  or by  proxy  at a  meeting  of  Shareholders,  or by an  instrument  or
instruments  in  writing  without a  meeting,  consented  to by the  holders  of
two-thirds of the Shares of the Trust or such Series;  provided,  however, that,
if such merger,  consolidation,  sale,  lease or exchange is  recommended by the
Trustees,  the vote or  written  consent of the  holders  of a  majority  of the
Outstanding  Shares  of the  Trust  or such  Series  entitled  to vote  shall be
sufficient  authorization;  and any such merger,  consolidation,  sale, lease or
exchange  shall be deemed for all purposes to have been  accomplished  under and
pursuant to Massachusetts law.

         Section 8.5.  Incorporation.  The Trustees may cause to be organized or
assist  in  organizing  a  corporation  or  corporations  under  the laws of any
jurisdiction or any other trust, partnership,  association or other organization
to take over all or any  portion  of the Trust  Property  or the Trust  Property
allocated  or  belonging to such Series or to carry on any business in which the
Trust shall directly or indirectly  have any interest,  and to sell,  convey and
transfer  all or any  portion  of  the  Trust  Property  or the  Trust  Property
allocated  or  belonging  to  such  Series  to  any  such  corporation,   trust,
association or organization in exchange for the shares or securities  thereof or
otherwise,  and to lend money to, subscribe for the shares or securities of, and
enter  into  any  contracts  with  any  such  corporation,  trust,  partnership,
association or organization, or any corporation, partnership, trust, association
or  organization  in which the Trust or such Series holds or is about to acquire
shares  or any  other  interest.  The  Trustees  may  also  cause  a  merger  or
consolidation   between  the  Trust  or  any  successor  thereto  and  any  such
corporation, trust, partnership, association or other organization if and to the
extent  permitted  by law,  as  provided  under the law then in effect.  Nothing
contained  herein shall be construed as requiring  approval of Shareholders  for
the  Trustees  to  organize or assist in  organizing  one or more  corporations,
trusts, partnerships, associations or other organizations and selling, conveying
or transferring  all or a portion of the Trust Property to such  organization or
entities.


                                       26
<PAGE>

                                   ARTICLE IX

                             REPORTS TO SHAREHOLDERS

         The Trustees shall at least semi-annually submit to the Shareholders of
each  Series a written  financial  report of the  transactions  of the Trust and
Series thereof,  including financial statements which shall at least annually be
certified by independent public accountants.


                                    ARTICLE X

                                  MISCELLANEOUS

         Section 10.1.  Execution and Filing. This Declaration and any amendment
hereto  shall be filed in the office of the  Secretary  of The  Commonwealth  of
Massachusetts  and in such  other  places as may be  required  under the laws of
Massachusetts  and may also be filed or  recorded  in such  other  places as the
Trustees deem  appropriate.  Each  amendment so filed shall be  accompanied by a
certificate  signed and  acknowledged  by a Trustee stating that such action was
duly taken in a manner  provided  herein,  and  unless  such  amendment  or such
certificate sets forth some later time for the  effectiveness of such amendment,
such amendment  shall be effective upon its execution.  A restated  Declaration,
integrating  into a single  instrument all of the provisions of the  Declaration
which are then in effect and  operative,  may be executed from time to time by a
majority of the Trustees and filed with the  Secretary  of The  Commonwealth  of
Massachusetts.  A restated  Declaration  shall,  upon  execution,  be conclusive
evidence of all amendments  contained  therein and may thereafter be referred to
in lieu of the original Declaration and the various amendments thereto.

         Section  10.2.  Governing  Law.  This  Declaration  is  executed by the
Trustees and delivered in The Commonwealth of  Massachusetts  and with reference
to the  laws  thereof,  and the  rights  of all  parties  and the  validity  and
construction  of every  provision  hereof  shall  be  subject  to and  construed
according to the laws of said Commonwealth.

         Section 10.3.  Counterparts.  This  Declaration  may be  simultaneously
executed  in  several  counterparts,  each of  which  shall be  deemed  to be an
original,  and such  counterparts,  together,  shall constitute one and the same
instrument,   which  shall  be  sufficiently  evidenced  by  any  such  original
counterpart.

         Section 10.4. Reliance by Third Parties. Any certificate executed by an
individual  who,  according to the records of the Trust  appears to be a Trustee
hereunder,  certifying  (a) the number or identity of Trustees or  Shareholders,
(b) the due authorization of the execution of any instrument or writing, (c) the
form of any vote passed at a meeting of Trustees or  Shareholders,  (d) the fact
that the number of Trustees or Shareholders  present at any meeting or executing
any written instrument  satisfies the requirements of this Declaration,  (e) the
form of any By-laws  adopted by or the identity of any  officers  elected by the
Trustees,  or (f) the  existence of any fact or facts which in any manner relate
to the affairs of the Trust,  shall be conclusive  evidence as to the matters so
certified in favor of any Person dealing with the Trustees and their successors.

                                       27
<PAGE>

         Section 10.5.  Provisions in Conflict with Law or Regulations.  (a) The
provisions  of  this  Declaration  are  severable,  and  if the  Trustees  shall
determine,  with  the  advice  of  counsel,  that any of such  provisions  is in
conflict with the 1940 Act, the regulated  investment  company provisions of the
Internal Revenue Code of 1986 or with other applicable laws and regulations, the
conflicting  provision shall be deemed never to have  constituted a part of this
Declaration;  provided, however, that such determination shall not affect any of
the remaining  provisions of this  Declaration or render invalid or improper any
action taken or omitted prior to such determination.

         (b) If any  provision  of this  Declaration  shall be held  invalid  or
unenforceable in any  jurisdiction,  such invalidity or  unenforceability  shall
attach only to such provision in such  jurisdiction  and shall not in any manner
affect such provision in any other  jurisdiction  or any other provision of this
Declaration in any jurisdiction.


         IN WITNESS WHEREOF, the undersigned have executed this instrument as of
the 1st of July, 1996.



                                                /s/ Edward J. Boudreau, Jr.
                                                Edward J. Boudreau, Jr.
                                                as Trustee and not individually,
                                                34 Swan Road
                                                Winchester, Massachusetts  01890



                                                /s/ James F. Carlin
                                                James F. Carlin
                                                as Trustee and not individually,
                                                619 Washington Street
                                                Wellesley, Massachusetts  02181



                                                /s/ William H. Cunningham
                                                William H. Cunningham
                                                as Trustee and not individually,
                                                1909 Hill Oaks Court
                                                Austin, Texas  78703


                                                /s/Charles F. Fretz
                                                Charles F. Fretz
                                                as Trustee and not individually,
                                                Clothier Springs Road
                                                Malvern, Pennsylvania  19355

                                       28
<PAGE>



                                                /s/ Harold R. Hiser, Jr.
                                                Harold R. Hiser, Jr.
                                                as Trustee and not individually,
                                                123 Highland Avenue
                                                Short Hill, New Jersey  07078


                                                /s/Anne C. Hodsdon
                                                Anne C. Hodsdon
                                                as Trustee and not individually,
                                                135 Woodland Road
                                                Hampton, New Hampshire  03842



                                                /s/Charles L. Ladner
                                                Charles L. Ladner
                                                as Trustee and not individually,
                                                182 Beaumont Road
                                                Devon, Pennsylvania  19333



                                                /s/ Leo E. Linbeck, Jr.
                                                Leo E. Linbeck, Jr.
                                                as Trustee and not individually,
                                                3404 Chevy Chase
                                                Houston, Texas  77027



                                                /s/ Patricia P. McCarter
                                                Patricia P. McCarter
                                                as Trustee and not individually,
                                                1230 Brentford Road
                                                Malvern, Pennsylvania  19355


                                                /s/ Steven R. Pruchansky
                                                Steven R. Pruchansky
                                                as Trustee and not individually,
                                                6920 Daniels Road
                                                Naples, Florida  33999

                                       29
<PAGE>



                                                /s/ Richard S. Scipione
                                                Richard S. Scipione
                                                as Trustee and not individually,
                                                4 Sentinel Road
                                                Hingham, Massachusetts  02043



                                                /s/Norman H. Smith
                                                Norman H. Smith
                                                as Trustee and not individually,
                                                243 Mount Oriole Lane
                                                Linden, Virginia  22642



                                                /s/John P. Toolan
                                                John P. Toolan
                                                as Trustee and not individually,
                                                13 Chadwell Place
                                                Morristown, New Jersey  07960



                                       30
<PAGE>

                        THE COMMONWEALTH OF MASSACHUSETTS



SUFFOLK COUNTY, MASSACHUSETTS

                                                                    July 1, 1996

         Then personally appeared the above-named  persons,  Edward J. Boudreau,
Jr., James F. Carlin, William H. Cunningham,  Charles F. Fretz, Harold R. Hiser,
Jr.,  Anne C.  Hodsdon,  Charles L. Ladner,  Leo E.  Linbeck,  Jr.,  Patricia P.
McCarter,  Steven R. Pruchansky,  Richard S. Scipione, Norman H. Smith, and John
P. Toolan,  who  acknowledged  the  foregoing  instrument to be his free act and
deed.

                                             Before me,



                                             /s/ Ann Marie White
                                             Notary Public

My commission expires: 10/20/00










                                       31


                              AMENDED AND RESTATED

                                     BY-LAWS

                                       OF

                        JOHN HANCOCK TAX-FREE BOND TRUST


                                NOVEMBER 19, 1996

<PAGE>

<TABLE>
                                Table of Contents


                                                                                                          Page
<S>                               <C>                                                                    
ARTICLE I --  Definitions         .........................................................................1

ARTICLE II -- Offices             .........................................................................1

         Section 2.1              Principal Office.........................................................1
         Section 2.2              Other Offices............................................................1

ARTICLE III -- Shareholders       .........................................................................1

         Section 3.1              Meetings.................................................................1
         Section 3.2              Notice of Meetings.......................................................1
         Section 3.3              Record Date for Meetings and Other Purposes..............................1
         Section 3.4              Proxies..................................................................2
         Section 3.5              Abstentions and Broker Non-Votes.........................................2
         Section 3.6              Inspection of Records....................................................2
         Section 3.7              Action without Meeting...................................................3

ARTICLE IV -- Trustees            .........................................................................3

         Section 4.1              Meetings of the Trustees.................................................3
         Section 4.2              Quorum and Manner of Acting..............................................3

ARTICLE V -- Committees           .........................................................................4

         Section 5.1              Executive and Other Committees...........................................4
         Section 5.2              Meetings, Quorum and Manner of Acting....................................4

ARTICLE VI -- Officers            .........................................................................4

         Section 6.1              General Provisions.......................................................4
         Section 6.2              Election, Term of Office and Qualifications..............................5
         Section 6.3              Removal..................................................................5
         Section 6.4              Powers and Duties of the Chairman........................................5
         Section 6.5              Powers and Duties of the Vice Chairman...................................5
         Section 6.6              Powers and Duties of the President.......................................5
         Section 6.7              Powers and Duties of Vice Presidents.....................................5
         Section 6.8              Powers and Duties of the Treasurer.......................................6
         Section 6.9              Powers and Duties of the Secretary.......................................6

                                       i

<PAGE>

         Section 6.10             Powers and Duties of Assistant Officers..................................6
         Section 6.11             Powers and Duties of Assistant Secretaries...............................6
         Section 6.12             Compensation of Officers and Trustees and
                                      Members of the Advisory Board........................................6

ARTICLE VII -- Fiscal Year        .........................................................................7

ARTICLE VIII -- Seal              .........................................................................7

ARTICLE IX -- Sufficiency and Waivers of Notice............................................................7

ARTICLE X -- Amendments           .........................................................................7
</TABLE>




















                                       ii
<PAGE>

                                    ARTICLE I


                                   DEFINITIONS

All capitalized terms have the respective meanings given them in the Amended and
Restated  Declaration of Trust of John Hancock Tax-Free Bond Trust dated July 1,
1996, as amended or restated from time to time.

                                   ARTICLE II

                                     OFFICES

Section 2.1.  Principal  Office.  Until changed by the  Trustees,  the principal
office of the Trust shall be in Boston, Massachusetts.

Section  2.2.  Other  Offices.  The Trust may have  offices in such other places
without as well as within The  Commonwealth of Massachusetts as the Trustees may
from time to time determine.

                                   ARTICLE III

                                  SHAREHOLDERS

Section 3.1. Meetings.  Meetings of the Shareholders of the Trust or a Series or
Class  thereof  shall be held as  provided in the  Declaration  of Trust at such
place within or without The  Commonwealth of Massachusetts as the Trustees shall
designate.  The holders of a majority the  Outstanding  Shares of the Trust or a
Series or Class thereof present in person or by proxy and entitled to vote shall
constitute a quorum at any meeting of the  Shareholders of the Trust or a Series
or Class thereof.

Section  3.2.  Notice of Meetings.  Notice of all meetings of the  Shareholders,
stating  the time,  place and  purposes  of the  meeting,  shall be given by the
Trustees  by mail or  telegraphic  means to each  Shareholder  at his address as
recorded on the  register of the Trust mailed at least seven (7) days before the
meeting,  provided,  however,  that  notice of a meeting  need not be given to a
Shareholder  to whom such  notice need not be given under the proxy rules of the
Commission  under  the  1940 Act and the  Securities  Exchange  Act of 1934,  as
amended.  Any adjourned meeting may be held as adjourned without further notice.
No notice need be given to any  Shareholder  who shall have failed to inform the
Trust of his current  address or if a written waiver of notice,  executed before
or after the meeting by the Shareholder or his attorney thereunto authorized, is
filed with the records of the meeting.

Section 3.3.  Record Date for Meetings  and Other  Purposes.  For the purpose of
determining  the  Shareholders  who are entitled to notice of and to vote at any
meeting, or to participate in any distribution,  or for the purpose of any other
action,  the Trustees  may from time to time close the  transfer  books for such
period, not exceeding sixty (60) days, as the Trustees may determine; or without

                                       1

<PAGE>

closing the transfer books the Trustees may fix a date not more than ninety (90)
days prior to the date of any meeting of  Shareholders  or distribution or other
action as a record  date for the  determination  of the persons to be treated as
Shareholders  of record for such  purposes,  except for dividend  payments which
shall be governed by the Declaration of Trust.

Section  3.4.  Proxies.  At any  meeting of  Shareholders,  any holder of Shares
entitled  to vote  thereat  may vote by proxy,  provided  that no proxy shall be
voted  at any  meeting  unless  it  shall  have  been  placed  on file  with the
Secretary, or with such other officer or agent of the Trust as the Secretary may
direct,  for verification prior to the time at which such vote shall be taken. A
proxy shall be deemed  signed if the  shareholder's  name is placed on the proxy
(whether by manual  signature,  typewriting or telegraphic  transmission) by the
shareholder or the shareholder's  attorney-in-fact.  Proxies may be solicited in
the name of one or more  Trustees  or one or more of the  officers of the Trust.
Only Shareholders of record shall be entitled to vote. Each whole share shall be
entitled to one vote as to any matter on which it is entitled by the Declaration
of Trust to vote and  fractional  shares  shall be entitled  to a  proportionate
fractional vote. When any Share is held jointly by several  persons,  any one of
them may vote at any meeting in person or by proxy in respect of such Share, but
if more than one of them shall be present at such meeting in person or by proxy,
and such joint owners or their proxies so present  disagree as to any vote to be
cast,  such vote  shall not be  received  in  respect  of such  Share.  A proxy,
including  a  photographic  or  similar  reproduction  thereof  and a  telegram,
cablegram,  wireless or similar transmission thereof,  purporting to be executed
by or on behalf of a Shareholder  shall be deemed valid unless  challenged at or
prior to its exercise,  and the burden of proving  invalidity  shall rest on the
challenger.  If the  holder of any such  Share is a minor or a person of unsound
mind,  and subject to  guardianship  or the legal control of any other person as
regards the charge or management  of such Share,  he may vote by his guardian or
such other person  appointed or having such control,  and such vote may be given
in person or by proxy.  The placing of a Shareholder's  name on a proxy pursuant
to telephonic or electronically  transmitted  instructions  obtained pursuant to
procedures  reasonably  designed  to  verify  that such  instructions  have been
authorized by such Shareholder shall constitute execution of such proxy by or on
behalf of such Shareholder.

Section 3.5. Abstentions and Broker Non-Votes. Outstanding Shares represented in
person or by proxy  (including  Shares which abstain or do not vote with respect
to one or more of any proposals  presented  for  Shareholder  approval)  will be
counted for  purposes of  determining  whether a quorum is present at a meeting.
Abstentions  will be treated as Shares that are present and entitled to vote for
purposes of  determining  the number of Shares that are present and  entitled to
vote with respect to any particular proposal,  but will not be counted as a vote
in favor of such  proposal.  If a broker or  nominee  holding  Shares in "street
name"  indicates on the proxy that it does not have  discretionary  authority to
vote as to a particular proposal, those Shares will not be considered as present
and entitled to vote with respect to such proposal.

Section 3.6.  Inspection  of Records.  The records of the Trust shall be open to
inspection by Shareholders to the same extent as is permitted  shareholders of a
Massachusetts business corporation.

                                       2

<PAGE>

Section  3.7.  Action  without  Meeting.  Any  action  which  may  be  taken  by
Shareholders may be taken without a meeting if a majority of Outstanding  Shares
entitled  to vote on the matter (or such larger  proportion  thereof as shall be
required by law, the Declaration of Trust, or the By-laws) consent to the action
in writing and the written  consents  are filed with the records of the meetings
of Shareholders. Such consents shall be treated for all purposes as a vote taken
at a meeting of Shareholders.


                                   ARTICLE IV

                                    TRUSTEES

Section 4.1.  Meetings of the  Trustees.  The  Trustees may in their  discretion
provide for regular or stated  meetings  of the  Trustees.  Notice of regular or
stated  meetings need not be given.  Meetings of the Trustees other than regular
or stated meetings shall be held whenever called by the President,  the Chairman
or by any one of the Trustees,  at the time being in office.  Notice of the time
and place of each meeting other than regular or stated  meetings  shall be given
by the Secretary or an Assistant  Secretary or by the officer or Trustee calling
the  meeting  and shall be mailed to each  Trustee at least two days  before the
meeting,  or shall  be  given  by  telephone,  cable,  wireless,  facsimilie  or
electronic  means  to  each  Trustee  at his  business  address,  or  personally
delivered to him at least one day before the meeting.  Such notice may, however,
be waived by any  Trustee.  Notice of a meeting need not be given to any Trustee
if a written waiver of notice,  executed by him before or after the meeting,  is
filed with the records of the meeting, or to any Trustee who attends the meeting
without  protesting  prior thereto or at its  commencement the lack of notice to
him. A notice or waiver of notice need not  specify the purpose of any  meeting.
The  Trustees  may meet by means of a  telephone  conference  circuit or similar
communications  equipment  by means of which all  persons  participating  in the
meeting  can hear each  other at the same time and  participation  by such means
shall be deemed to have been held at a place  designated  by the Trustees at the
meeting.  Participation  in a  telephone  conference  meeting  shall  constitute
presence in person at such meeting. Any action required or permitted to be taken
at any meeting of the Trustees may be taken by the Trustees without a meeting if
a majority  of the  Trustees  consent to the action in writing  and the  written
consents are filed with the records of the  Trustees'  meetings.  Such  consents
shall be treated as a vote for all purposes.

Section 4.2.  Quorum and Manner of Acting.  A majority of the Trustees  shall be
present in person at any regular or special  meeting of the Trustees in order to
constitute a quorum for the  transaction of business at such meeting and (except
as otherwise required by law, the Declaration of Trust or these By-laws) the act
of a majority of the Trustees present at any such meeting,  at which a quorum is
present,  shall  be the act of the  Trustees.  In the  absence  of a  quorum,  a
majority of the Trustees present may adjourn the meeting from time to time until
a quorum shall be present. Notice of an adjourned meeting need not be given.


                                       3
<PAGE>
                                    ARTICLE V

                                   COMMITTEES

Section 5.1. Executive and Other Committees.  The Trustees by vote of a majority
of all the Trustees  may elect from their own number an  Executive  Committee to
consist of not less than two (2) members to hold  office at the  pleasure of the
Trustees,  which  shall  have the power to  conduct  the  current  and  ordinary
business  of the Trust while the  Trustees  are not in  session,  including  the
purchase  and  sale  of  securities  and the  designation  of  securities  to be
delivered upon redemption of Shares of the Trust or a Series  thereof,  and such
other powers of the Trustees as the Trustees may, from time to time, delegate to
them except those powers which by law, the Declaration of Trust or these By-laws
they are prohibited from delegating.  The Trustees may also elect from their own
number other Committees from time to time; the number composing such Committees,
the powers  conferred  upon the same  (subject to the same  limitations  as with
respect  to the  Executive  Committee)  and  the  term  of  membership  on  such
Committees  to be  determined  by the  Trustees.  The Trustees  may  designate a
chairman of any such Committee. In the absence of such designation the Committee
may elect its own Chairman.

Section 5.2. Meetings, Quorum and Manner of Acting. The Trustees may (1) provide
for stated  meetings  of any  Committee,  (2)  specify the manner of calling and
notice required for special meetings of any Committee, (3) specify the number of
members of a Committee required to constitute a quorum and the number of members
of  a  Committee  required  to  exercise  specified  powers  delegated  to  such
Committee, (4) authorize the making of decisions to exercise specified powers by
written  assent of the  requisite  number of  members of a  Committee  without a
meeting,  and (5)  authorize  the members of a  Committee  to meet by means of a
telephone conference circuit.

The Executive  Committee  shall keep regular minutes of its meetings and records
of  decisions  taken  without a meeting  and cause them to be recorded in a book
designated for that purpose and kept in the office of the Trust.


                                   ARTICLE VI

                                    OFFICERS

Section 6.1. General Provisions.  The officers of the Trust shall be a Chairman,
a President, a Treasurer and a Secretary,  who shall be elected by the Trustees.
The Trustees may elect or appoint such other  officers or agents as the business
of the Trust may require,  including  one or more Vice  Presidents,  one or more
Assistant  Secretaries,  and one or more Assistant Treasurers.  The Trustees may
delegate  to any  officer  or  committee  the power to appoint  any  subordinate
officers or agents.

                                       4
<PAGE>

Section 6.2. Election,  Term of Office and  Qualifications.  The officers of the
Trust and any Series thereof (except those  appointed  pursuant to Section 6.10)
shall be elected by the Trustees.  Except as provided in Sections 6.3 and 6.4 of
this Article VI, each officer  elected by the Trustees  shall hold office at the
pleasure  of the  Trustees.  Any two or  more  offices  may be held by the  same
person.  The Chairman of the Board shall be selected from among the Trustees and
may hold  such  office  only so long as he/she  continue  to be a  Trustee.  Any
Trustee or officer may be but need not be a Shareholder of the Trust.

Section 6.3.  Removal.  The Trustees,  at any regular or special  meeting of the
Trustees,  may remove any officer with or without cause, by a vote of a majority
of the Trustees then in office.  Any officer or agent appointed by an officer or
committee  may be removed with or without  cause by such  appointing  officer or
committee.

Section 6.4.  Powers and Duties of the Chairman.  The Chairman  shall preside at
the meetings of the  Shareholders  and of the Trustees.  He may call meetings of
the Trustees and of any committee  thereof  whenever he deems it  necessary.  He
shall be the Chief  Executive  Officer  of the Trust  and shall  have,  with the
President, general supervision over the business and policies of the Trust.

Section 6.5. Powers and Duties of the Vice Chairman.  The Trustees may, but need
not, appoint one or more Vice Chairman of the Trust. A Vice Chairman shall be an
executive  officer  of the Trust and shall  have the powers and duties of a Vice
President  of the Trust as  provided  in Section 7 of this  Article VI. The Vice
Chairman shall perform such duties as may be assigned to him or her from time to
time by the Trustees or the Chairman.

Section 6.6. Powers and Duties of the President.  The President shall preside at
all meetings of the Shareholders in the absence of the Chairman.  Subject to the
control of the Trustees and to the control of any  Committees  of the  Trustees,
within their  respective  spheres as provided by the  Trustees,  he shall at all
times exercise general  supervision over the business and policies of the Trust.
He shall have the power to employ  attorneys  and  counsel  for the Trust or any
Series or Class thereof and to employ such subordinate officers,  agents, clerks
and employees as he may find  necessary to transact the business of the Trust or
any  Series or Class  thereof.  He shall  also  have the power to grant,  issue,
execute or sign such powers of  attorney,  proxies or other  documents as may be
deemed  advisable or necessary in  furtherance  of the interests of the Trust or
any Series thereof.  The President  shall have such other powers and duties,  as
from time to time may be conferred upon or assigned to him by the Trustees.

Section 6.7. Powers and Duties of Vice Presidents.  In the absence or disability
of the  President,  the  Vice  President  or,  if  there  be more  than one Vice
President,  any Vice President designated by the Trustees, shall perform all the
duties  and may  exercise  any of the  powers of the  President,  subject to the
control of the Trustees.  Each Vice President shall perform such other duties as
may be assigned to him from time to time by the Trustees and the President.

                                       5
<PAGE>

Section 6.8.  Powers and Duties of the  Treasurer.  The  Treasurer  shall be the
principal  financial and accounting  officer of the Trust.  He shall deliver all
funds of the Trust or any Series or Class  thereof which may come into his hands
to such  Custodian as the  Trustees  may employ.  He shall render a statement of
condition  of the  finances  of the Trust or any Series or Class  thereof to the
Trustees as often as they shall require the same and he shall in general perform
all the duties  incident to the office of a Treasurer  and such other  duties as
from time to time may be assigned to him by the Trustees.  The  Treasurer  shall
give a bond for the faithful  discharge  of his duties,  if required so to do by
the Trustees, in such sum and with such surety or sureties as the Trustees shall
require.

Section 6.9.  Powers and Duties of the Secretary.  The Secretary  shall keep the
minutes of all meetings of the Trustees and of the  Shareholders in proper books
provided for that  purpose;  he shall have custody of the seal of the Trust;  he
shall have charge of the Share transfer books, lists and records unless the same
are in the charge of a transfer agent. He shall attend to the giving and serving
of all notices by the Trust in accordance  with the  provisions of these By-laws
and as  required  by law;  and  subject  to these  By-laws,  he shall in general
perform all duties  incident to the office of Secretary and such other duties as
from time to time may be assigned to him by the Trustees.

Section  6.10.  Powers  and  Duties of  Assistant  Officers.  In the  absence or
disability  of the  Treasurer,  any officer  designated  by the  Trustees  shall
perform all the duties,  and may exercise any of the powers,  of the  Treasurer.
Each  officer  shall  perform  such  other  duties  as from  time to time may be
assigned  to him  by the  Trustees.  Each  officer  performing  the  duties  and
exercising  the powers of the  Treasurer,  if any, and any Assistant  Treasurer,
shall give a bond for the faithful discharge of his duties, if required so to do
by the  Trustees,  in such sum and with such surety or sureties as the  Trustees
shall require.

Section  6.11.  Powers and Duties of  Assistant  Secretaries.  In the absence or
disability of the Secretary,  any Assistant Secretary designated by the Trustees
shall  perform  all the  duties,  and may  exercise  any of the  powers,  of the
Secretary. Each Assistant Secretary shall perform such other duties as from time
to time may be assigned to him by the Trustees.

Section 6.12.  Compensation of Officers and Trustees and Members of the Advisory
Board.  Subject to any applicable  provisions of the  Declaration of Trust,  the
compensation of the officers and Trustees and members of an advisory board shall
be fixed from time to time by the Trustees  or, in the case of officers,  by any
Committee or officer upon whom such power may be conferred by the  Trustees.  No
officer shall be prevented from receiving such  compensation  as such officer by
reason of the fact that he is also a Trustee.


                                       6
<PAGE>
                                   ARTICLE VII

                                   FISCAL YEAR

       The fiscal year of the Trust and any Series  thereof shall be established
by resolution of the Trustees.


                                  ARTICLE VIII

                                      SEAL

The  Trustees  may adopt a seal which  shall be in such form and shall have such
inscription  thereon as the  Trustees  may from time to time  prescribe  but the
absence of a seal shall not impair the validity or execution of any document.


                                   ARTICLE IX

                        SUFFICIENCY AND WAIVERS OF NOTICE

Whenever any notice  whatever is required to be given by law, the Declaration of
Trust or these  By-laws,  a waiver  thereof in writing,  signed by the person or
persons  entitled  to said  notice,  whether  before  or after  the time  stated
therein,  shall be deemed equivalent  thereto.  A notice shall be deemed to have
been sent by mail, telegraph,  cable,  wireless,  facsimilie or electronic means
for the purposes of these By-laws when it has been delivered to a representative
of any entity holding itself out as capable of sending notice by such means with
instructions that it be so sent.


                                    ARTICLE X

                                   AMENDMENTS

These  By-laws,  or any of them,  may be altered,  amended or  repealed,  or new
By-laws  may be  adopted  by a vote of a  majority  of the  Trustees,  provided,
however,  that no By-law may be amended,  adopted or repealed by the Trustees if
such amendment,  adoption or repeal requires,  pursuant to federal or state law,
the Declaration of Trust or these By-laws, a vote of the Shareholders.


                                 END OF BY-LAWS


                                       7


                      JOHN HANCOCK HIGH YIELD TAX-FREE FUND
                 (a series of John Hancock Tax-Free Bond Trust)

                              101 Huntington Avenue
                           Boston, Massachusetts 02199

                               September 30, 1996


John Hancock Advisers, Inc.
101 Huntington Avenue
Boston, Massachusetts  02199

                         Investment Management Contract
                         ------------------------------

Ladies and Gentlemen:

         John Hancock  Tax-Free Bond Trust (the "Trust"),  of which John Hancock
High Yield  Tax-Free  Fund (the  "Fund") is a series,  has been  organized  as a
business trust under the laws of The  Commonwealth of Massachusetts to engage in
the  business  of an  investment  company.  The  Trust's  shares  of  beneficial
interest, no par value, may be divided into series, each series representing the
entire  undivided  interest in a separate  portfolio of assets.  This  Agreement
relates solely to the Fund.

         The Board of Trustees of the Trust (the  "Trustees")  has selected John
Hancock Advisers,  Inc. (the "Adviser") to provide overall investment advice and
management for the Fund, and to provide  certain other  services,  as more fully
set forth below,  and the Adviser is willing to provide such advice,  management
and services under the terms and conditions hereinafter set forth.

         Accordingly, the Adviser and the Trust, on behalf of the Fund, agree as
follows:

         1.  DELIVERY OF  DOCUMENTS.  The Trust has  furnished  the Adviser with
copies, properly certified or otherwise authenticated, of each of the following:

         (a)      Amended and Restated  Declaration of Trust dated July 1, 1996,
                  as amended from time to time (the "Declaration of Trust");

         (b)      By-Laws of the Trust as in effect on the date hereof;

         (c)      Resolutions   of  the  Trustees   selecting   the  Adviser  as
                  investment adviser for the Fund and approving the form of this
                  Agreement;

         (d)      Commitments,  limitations and undertakings made by the Fund to
                  state  securities or "blue sky" authorities for the purpose of
                  qualifying shares of the Fund for sale in such states; and

         (e)      The Trust's Code of Ethics.

<PAGE>

         The  Trust  will  furnish  to the  Adviser  from  time to time  copies,
properly  certified  or  otherwise  authenticated,   of  all  amendments  of  or
supplements to the foregoing, if any.

         2.  INVESTMENT AND MANAGEMENT  SERVICES.  The Adviser will use its best
efforts to provide to the Fund continuing and suitable  investment programs with
respect to investments,  consistent with the investment objectives, policies and
restrictions of the Fund. In the performance of the Adviser's duties  hereunder,
subject always (x) to the provisions contained in the documents delivered to the
Adviser  pursuant  to  Section  1, as each of the same may from  time to time be
amended  or  supplemented,  and (y) to the  limitations  set forth in the Fund's
then-current  Prospectus and Statement of Additional Information included in the
registration  statement  of the Trust as in effect  from time to time  under the
Securities Act of 1933, as amended,  and the Investment  Company Act of 1940, as
amended (the "1940 Act"), the Adviser will, at its own expense:

         (a)      furnish the Fund with advice and  recommendations,  consistent
                  with the investment  objectives,  policies and restrictions of
                  the  Fund,   with  respect  to  the   purchase,   holding  and
                  disposition of portfolio securities,  alone or in consultation
                  with any subadviser or subadvisers  appointed pursuant to this
                  Agreement and subject to the provisions of any  sub-investment
                  management  contract  respecting the  responsibilities of such
                  subadviser or subadvisers;

         (b)      advise the Fund in connection with policy decisions to be made
                  by the Trustees or any  committee  thereof with respect to the
                  Fund's  investments  and, as requested,  furnish the Fund with
                  research, economic and statistical data in connection with the
                  Fund's investments and investment policies;

         (c)      provide administration of the day-to-day investment operations
                  of the Fund;

         (d)      submit such  reports  relating to the  valuation of the Fund's
                  securities as the Trustees may reasonably request;

         (e)      assist  the Fund in any  negotiations  relating  to the Fund's
                  investments with issuers, investment banking firms, securities
                  brokers or dealers and other institutions or investors;

         (f)      consistent with the provisions of Section 7 of this Agreement,
                  place orders for the  purchase,  sale or exchange of portfolio
                  securities  with  brokers or dealers  selected by the Adviser,
                  PROVIDED  that in  connection  with the placing of such orders
                  and the selection of such brokers or dealers the Adviser shall
                  seek  to  obtain  execution  and  pricing  within  the  policy
                  guidelines  determined  by the  Trustees  and set forth in the
                  Prospectus and Statement of Additional Information of the Fund
                  as in effect from time to time;

         (g)      provide  office space and office  equipment and supplies,  the
                  use of  accounting  equipment  when  required,  and  necessary
                  executive,   clerical  and   secretarial   personnel  for  the
                  administration of the affairs of the Fund;

                                       2

<PAGE>

         (h)      from time to time or at any time  requested  by the  Trustees,
                  make reports to the Fund of the Adviser's  performance  of the
                  foregoing services and furnish advice and recommendations with
                  respect to other  aspects of the  business  and affairs of the
                  Fund;

         (i)      maintain  all books and  records  with  respect  to the Fund's
                  securities  transactions  required by the 1940 Act,  including
                  subparagraphs  (b)(5),  (6), (9) and (10) and paragraph (f) of
                  Rule  31a-1   thereunder   (other  than  those  records  being
                  maintained  by the Fund's  custodian  or  transfer  agent) and
                  preserve such records for the periods  prescribed  therefor by
                  Rule  31a-2  of the 1940 Act (the  Adviser  agrees  that  such
                  records are the  property of the Fund and will be  surrendered
                  to the Fund promptly upon request therefor);

         (j)      obtain and evaluate  such  information  relating to economies,
                  industries,  businesses,  securities markets and securities as
                  the Adviser may deem  necessary or useful in the  discharge of
                  the Adviser's duties hereunder;

         (k)      oversee,  and use the  Adviser's  best  efforts  to assure the
                  performance  of the  activities and services of the custodian,
                  transfer agent or other similar agents retained by the Fund;

         (l)      give  instructions to the Fund's custodian as to deliveries of
                  securities to and from such  custodian and transfer of payment
                  of cash for the account of the Fund; and

         (m)      appoint and employ one or more  sub-advisors  satisfactory  to
                  the Fund under sub-investment management agreements.

         3. EXPENSES PAID BY THE ADVISER. The Adviser will pay:

         (a)      the compensation and expenses of all officers and employees of
                  the Trust;

         (b)      the expenses of office rent,  telephone  and other  utilities,
                  office  furniture,  equipment,  supplies and other expenses of
                  the Fund; and

         (c)      any other expenses  incurred by the Adviser in connection with
                  the performance of its duties hereunder.

         4.  EXPENSES OF THE FUND NOT PAID BY THE ADVISER.  The Adviser will not
be required to pay any expenses  which this  Agreement  does not expressly  make
payable  by it. In  particular,  and  without  limiting  the  generality  of the
foregoing  but subject to the  provisions  of Section 3, the Adviser will not be
required to pay under this Agreement:

         (a)      any and all expenses,  taxes and governmental fees incurred by
                  the  Trust or the Fund  prior  to the  effective  date of this
                  Agreement;

                                       3
<PAGE>

         (b)      without  limiting the generality of the foregoing  clause (a),
                  the expenses of organizing  the Trust and the Fund  (including
                  without  limitation,  legal,  accounting and auditing fees and
                  expenses  incurred in connection with the matters  referred to
                  in this clause (b)),  of initially  registering  shares of the
                  Trust under the  Securities  Act of 1933,  as amended,  and of
                  qualifying the shares for sale under state securities laws for
                  the initial offering and sale of shares;

         (c)      the   compensation  and  expenses  of  Trustees  who  are  not
                  interested persons (as used in this Agreement, such term shall
                  have the meaning specified in the 1940 Act) of the Adviser and
                  of independent advisers, independent contractors, consultants,
                  managers and other  unaffiliated  agents  employed by the Fund
                  other than through the Adviser;

         (d)      legal, accounting, financial management, tax and auditing fees
                  and expenses of the Fund  (including  an allocable  portion of
                  the  cost of its  employees  rendering  such  services  to the
                  Fund);

         (e)      the fees and  disbursements  of custodians and depositories of
                  the Fund's assets,  transfer agents,  disbursing agents,  plan
                  agents and registrars;

         (f)      taxes and governmental fees assessed against the Fund's assets
                  and payable by the Fund;

         (g)      the cost of preparing  and mailing  dividends,  distributions,
                  reports,  notices and proxy  materials to  shareholders of the
                  Fund;

         (h)      brokers' commissions and underwriting fees;

         (i)      the expense of periodic calculations of the net asset value of
                  the shares of the Fund; and

         (j)      insurance premiums on fidelity, errors and omissions and other
                  coverages.

         5.  COMPENSATION  OF THE  ADVISER.  For all  services  to be  rendered,
facilities  furnished  and  expenses  paid or assumed  by the  Adviser as herein
provided, the Adviser shall be entitled to a fee, paid monthly in arrears, at an
annual rate equal to (i) 0.625% of the average daily net asset value of the Fund
up to  $75,000,000  of  average  daily  net  assets,  (ii)  0.5625%  of the next
$75,000,000  of the average daily net asset value of the Fund and (iii) 0.50% of
the average daily net asset value of the Fund in excess of $150,000,000.

         The "average  daily net assets" of the Fund shall be  determined on the
basis set forth in the Fund's  Prospectus or otherwise  consistent with the 1940
Act and the regulations promulgated  thereunder.  The Adviser will receive a pro
rata portion of such monthly fee for any periods in which the Adviser  serves as
investment  adviser to the Fund for less than a full month.  On any day that the
net asset value calculation is suspended as specified in the Fund's  Prospectus,
the net asset  value for  purposes  of  calculating  the  advisory  fee shall be
calculated as of the date last determined.

                                       4

<PAGE>

         In the event that normal operating  expenses of the Fund,  exclusive of
certain  expenses  prescribed  by state  law,  are in excess  of any  limitation
imposed  by the law of a state  where  the Fund has  registered  its  shares  of
beneficial  interest,  the fee  payable  to the  Adviser  will be reduced to the
extent  required by law, and the Adviser will make any  additional  arrangements
that the Adviser is required by law to make.

         In  addition,  the  Adviser may agree not to impose all or a portion of
its fee (in advance of the time its fee would otherwise accrue) and/or undertake
to make any  other  payments  or  arrangements  necessary  to limit  the  Fund's
expenses to any level the Adviser may specify.  Any fee reduction or undertaking
shall constitute a binding  modification of this Agreement while it is in effect
but may be discontinued or modified prospectively by the Adviser at any time.

         6. OTHER  ACTIVITIES OF THE ADVISER AND ITS AFFILIATES.  Nothing herein
contained shall prevent the Adviser or any affiliate or associate of the Adviser
from  engaging in any other  business or from  acting as  investment  adviser or
investment  manager  for any  other  person or  entity,  whether  or not  having
investment  policies or portfolios similar to the Fund's; and it is specifically
understood  that  officers,  directors and employees of the Adviser and those of
its parent  company,  John  Hancock  Mutual  Life  Insurance  Company,  or other
affiliates may continue to engage in providing portfolio management services and
advice  to other  investment  companies,  whether  or not  registered,  to other
investment  advisory  clients of the  Adviser or of its  affiliates  and to said
affiliates themselves.

         The Adviser  shall have no  obligation  to acquire  with respect to the
Fund a position in any investment which the Adviser, its officers, affiliates or
employees  may  acquire  for its or their own  accounts  or for the  account  of
another client, if, in the sole discretion of the Adviser, it is not feasible or
desirable  to  acquire  a  position  in such  investment  on behalf of the Fund.
Nothing  herein   contained   shall  prevent  the  Adviser  from  purchasing  or
recommending  the  purchase of a  particular  security  for one or more funds or
clients while other funds or clients may be selling the same security.

         7. AVOIDANCE OF INCONSISTENT  POSITION. In connection with purchases or
sales of portfolio  securities for the account of the Fund,  neither the Adviser
nor any of its investment management  subsidiaries,  nor any of the Adviser's or
such investment management subsidiaries'  directors,  officers or employees will
act as principal or agent or receive any commission,  except as may be permitted
by the  1940  Act and  rules  and  regulations  promulgated  thereunder.  If any
occasions shall arise in which the Adviser advises persons concerning the shares
of the Fund, the Adviser will act solely on its own behalf and not in any way on
behalf of the Fund. Nothing herein contained shall limit or restrict the Adviser
or any of its officers,  affiliates or employees from buying, selling or trading
in any securities for its or their own account or accounts.

         8. NO PARTNERSHIP OR JOINT VENTURE. Neither the Trust, the Fund nor the
Adviser are partners of or joint  venturers  with each other and nothing  herein
shall be construed so as to make them such partners or joint venturers or impose
any liability as such on any of them.

         9. NAME OF THE  TRUST AND THE FUND.  The Trust and the Fund may use the
name "John  Hancock" or any name or names  derived  from or similar to the names

                                       5

<PAGE>

"John Hancock  Advisers,  Inc." or "John Hancock Mutual Life Insurance  Company"
only for so long as this  Agreement  remains  in  effect.  At such  time as this
Agreement  shall no  longer  be in  effect,  the Trust and the Fund will (to the
extent  that  they  lawfully  can)  cease to use such a name or any  other  name
indicating that the Fund is advised by or otherwise  connected with the Adviser.
The Fund  acknowledges  that it has  adopted  the name John  Hancock  High Yield
Tax-Free Fund through  permission of John Hancock Mutual Life Insurance Company,
a  Massachusetts  insurance  company,  and agrees that John Hancock  Mutual Life
Insurance Company reserves to itself and any successor to its business the right
to grant the  nonexclusive  right to use the name "John  Hancock" or any similar
name or names to any other  corporation or entity,  including but not limited to
any investment  company of which John Hancock  Mutual Life Insurance  Company or
any subsidiary or affiliate thereof shall be the investment adviser.

         10.  LIMITATION  OF LIABILITY OF THE ADVISER.  The Adviser shall not be
liable for any error of judgment  or mistake of law or for any loss  suffered by
the Trust in connection with the matters to which this Agreement 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 it of its  obligations  and duties  under this  Agreement.  Any person,  even
though  also  employed by the  Adviser,  who may be or become an employee of and
paid by the  Trust  shall  be  deemed,  when  acting  within  the  scope  of his
employment by the Fund, to be acting in such employment solely for the Trust and
not as the Adviser's employee or agent.

         11. DURATION AND  TERMINATION OF THIS  AGREEMENT.  This Agreement shall
remain in force until September 29, 1998, and from year to year thereafter,  but
only so long as such  continuance is specifically  approved at least annually by
(a) a majority of the Trustees who are not interested  persons of the Adviser or
(other than as Board  members) of the Fund,  cast in person at a meeting  called
for the purpose of voting on such  approval,  and (b) either (i) the Trustees or
(ii) a majority of the outstanding voting securities of the Fund. This Agreement
may, on 60 days' written  notice,  be terminated at any time without the payment
of any penalty by the vote of a majority of the outstanding voting securities of
the Fund, by the Trustees or by the Adviser. Termination of this Agreement shall
not be deemed  to  terminate  or  otherwise  invalidate  any  provisions  of any
contract  between the Adviser and any other series of the Trust.  This Agreement
shall  automatically  terminate in the event of its assignment.  In interpreting
the provisions of this Section 11, the definitions  contained in Section 2(a) of
the 1940 Act (particularly the definitions of "assignment,"  "interested person"
and "voting security") shall be applied.

         12. AMENDMENT OF THIS AGREEMENT.  No provision of this Agreement may be
changed,  waived,  discharged or terminated orally, but only by an instrument in
writing  signed by the party against which  enforcement  of the change,  waiver,
discharge or  termination  is sought,  and no amendment,  transfer,  assignment,
sale,  hypothecation  or  pledge  of this  Agreement  shall be  effective  until
approved by (a) the  Trustees,  including a majority of the Trustees who are not
interested  persons of the Adviser or (other than as Trustees) of the Fund, cast
in person at a meeting  called for the purpose of voting on such  approval,  and
(b) a majority of the outstanding  voting  securities of the Fund, as defined in
the 1940 Act.

         13.  GOVERNING LAW. This  Agreement  shall be governed and construed in
accordance with the laws of The Commonwealth of Massachusetts.

                                       6

<PAGE>

         14.  SEVERABILITY.  The provisions of this Agreement are independent of
and separable  from each other,  and no provision  shall be affected or rendered
invalid or  unenforceable by virtue of the fact that for any reason any other or
others of them may be deemed invalid or unenforceable in whole or in part.

         15.  MISCELLANEOUS.  The  captions in this  Agreement  are included for
convenience  of  reference  only  and  in no  way  define  or  limit  any of the
provisions  hereof or  otherwise  affect  their  construction  or  effect.  This
Agreement may be executed  simultaneously in two or more  counterparts,  each of
which shall be deemed an original,  but all of which together  shall  constitute
one and the same instrument. The name John Hancock High Yield Tax-Free Fund is a
series  designation of the Trustees under the Trust's  Declaration of Trust. The
Declaration  of  Trust  has  been  filed  with  the  Secretary  of  State of The
Commonwealth  of  Massachusetts.  The obligations of the Fund are not personally
binding  upon,  nor shall  resort be had to the private  property of, any of the
Trustees,  shareholders,  officers,  employees or agents of the Trust,  but only
upon the Fund and its property. The Fund shall not be liable for the obligations
of any other  series of the Trust and no other  series  shall be liable  for the
Fund's obligations hereunder.

                                               Yours very truly,

                                        JOHN HANCOCK TAX-FREE BOND TRUST 
                                        on behalf of John Hancock High Yield 
                                        Tax-Free Fund


                                        By:    /s/Anne C. Hodsdon
                                               ---------------------------
                                        Title: President


The foregoing contract 
is hereby agreed to as 
of the date hereof.

JOHN HANCOCK ADVISERS, INC.


By:     /s/ Robert G. Freedman
        -------------------------------
Title:  Vice Chairman and Chief Investment Officer



                                       7


                        JOHN HANCOCK TAX-FREE BOND TRUST
                              101 Huntington Avenue
                                Boston, MA 02199



John Hancock Funds, Inc.
101 Huntington Avenue
Boston, MA  02199

Ladies and Gentlemen:

         Pursuant  to  Section  14 of the  Distribution  Agreement  dated  as of
December 22, 1994 between  John  Hancock  Tax-Free  Bond Fund (now known as John
Hancock Tax-Free Bond Trust) (the "Trust") and John Hancock Broker  Distribution
Services,  Inc. (now known as John Hancock Funds,  Inc.), please be advised that
the Trust has established a new series of its shares,  namely, John Hancock High
Yield Tax-Free Fund (the "Funds"),  and please be further advised that the Trust
desires to retain John Hancock Funds, Inc. to serve as distributor and principal
underwriter under the Distribution Agreement for the Funds.

         Please indicate your acceptance of this  responsibility by signing this
letter as indicated below.



JOHN HANCOCK FUNDS, INC.                     JOHN HANCOCK TAX-FREE BOND TRUST



By: /s/ Edward J. Boudreau, Jr.              By: /s/ Anne C. Hodsdon
    ------------------------------           -----------------------------
     Chairman, President & CEO                         President

Dated:  September 30, 1996



                        JOHN HANCOCK TAX-FREE BOND TRUST

                              101 Huntington Avenue
                                Boston, MA 02199


John Hancock Investor Services Corporation
101 Huntington Avenue
Boston, MA   02199

         Re:  Transfer Agency and Service Agreement

Ladies and Gentlemen:

         Pursuant to Section 7.01 of the Transfer  Agency and Service  Agreement
dated as of May 15, 1995 between John Hancock  Tax-Free Bond Trust (the "Trust")
and John Hancock Investor Services Corporation (the "Transfer Agent"), please be
advised that the Trust has established a new series of its shares,  namely, John
Hancock High Yield  Tax-Free  Fund (the "Fund"),  and please be further  advised
that the Trust desires to retain the Transfer  Agent to render  transfer  agency
services  under  the  Transfer  Agency  and  Service  Agreement  to the  Fund in
accordance with the fee schedule attached as Exhibit A.

         Please state below  whether you are willing to render such  services in
accordance with the fee schedule attached as Exhibit A.

                                                JOHN HANCOCK TAX-FREE BOND TRUST



ATTEST:  /s/ Susan S. Newton                    By:  /s/ Anne C. Hodsdon
         ------------------------                    --------------------------
               Secretary                                    President

Dated:  September 30, 1996


         We are willing to render  transfer agency services to John Hancock High
Yield  Tax-Free  Fund in  accordance  with the fee schedule  attached  hereto as
Exhibit A.


                                                JOHN HANCOCK INVESTOR SERVICES 
                                                CORPORATION



ATTEST:  /s/ Susan S. Newton                    By:  /s/ Charles McKenney, Jr.
         ------------------------                    --------------------------
                                                     Title:

Dated:  September 30, 1996

<PAGE>

            TRANSFER AGENT FEE SCHEDULE, EFFECTIVE SEPTEMBER 30, 1996



         Effective  September 30, 1996, the transfer agent fees payable  monthly
under the transfer agent agreement  between each fund and John Hancock  Investor
Services  Corporation  shall be the following  rates plus certain  out-of-pocket
expenses as described to the Board:

                                                     Annual Rate Per Account
                                                     -----------------------

        Equity Fund                              Class A Shares   Class B Shares
        -----------                              --------------   --------------

       Capital Series                                $19.00           $21.50
        - Special Value
        - Independence Equity
        - Utilities
       Special Equities
       World
        - Pacific Basin
        - Global Rx
        - Global Marketplace
       Freedom Investment Trust
        - Gold and Government
        - Regional Bank
        - John Hancock Disciplined Growth
        - John Hancock Financial Industries
       Freedom Investment Trust II
        - Global
        - International
        - Special Opportunities
        - Growth
       Freedom Investment Trust III
        - Discovery
       John Hancock Investment Trust
        - Growth & Income
       John Hancock Series, Inc.
        - Emerging Growth
        - Global Resources
       John Hancock Sovereign Investors Fund, Inc.
        - Sovereign Investors
        - Sovereign Balanced
       John Hancock Technology Series, Inc.
        -Global Technology Fund

                                                     Annual Rate Per Account
                                                     -----------------------

                                                 Class A Shares   Class B Shares
                                                 --------------   --------------
                                                     
       John Hancock Series, Inc.                     $20.00           $22.50
        - Money Market
       John Hancock Cash Reserve
       John Hancock Current Interest
        - US Government Cash Reserve

<PAGE>

                                                     Annual Rate Per Account
                                                     -----------------------

                                                 Class A Shares   Class B Shares
                                                 --------------   --------------
                                                     
        John Hancock Tax-Exempt Series, Inc.         $20.00           $22.50
         - Massachusetts Tax-Free Income
         - New York Tax-Free Income
        Freedom Investment Trust
         - Managed Tax-Exempt
        John Hancock Tax-Free Bond Trust
         - Tax-Free Bond Fund
         - High Yield Tax-Free Fund
        John Hancock California Tax-Free Income

                                                     Annual Rate Per Account
                                                     -----------------------

                                                 Class A Shares   Class B Shares
                                                 --------------   --------------

       Limited Term Government                       $20.00           $22.50
       Sovereign Bond
       Strategic Series
        - Strategic Income
        - Sovereign U.S. Government Income
       Freedom Investment Trust II
        - John Hancock World Bond Fund
        - Short-Term Strategic Income
       John Hancock Tax-Free Bond Trust
        - Intermediate Maturity Gov't Fund
        - Government Income Fund
        - High Yield Bond Fund






The  following  funds are at a % of daily net assets of the Fund.  Out-of-pocket
expenses are paid by John Hancock Investor Services Corporation.
<TABLE>
<CAPTION>

         Class C Funds
         -------------
             <S>                                                      <C>
        Special Equities                               .10% of daily net assets of  the Fund
        Sovereign Investors


<PAGE>

      John Hancock Institutional Series Trust          .5% of daily net assets of the Fund
       - John Hancock Global Bond Fund
       - John Hancock Independence Medium Capitalization Fund
       - John Hancock Independence Growth Fund
       - John Hancock Active Bond Fund
       - John Hancock Independence Diversified Core Equity Fund II 
       - John Hancock Independence  Balanced Fund 
       - John Hancock Fundamental Value Fund
       - John Hancock Dividend Performers Fund 
       - John Hancock Independence Value Fund 
       - John Hancock International Equity Fund 
       - John Hancock Multi-Sector Growth Fund 
       - John Hancock Small Capitalization Equity Fund
</TABLE>
These fees are agreed to by the undersigned as of September 30, 1996.


                                                       /s/ Anne C. Hodsdon
                                                  ------------------------------
                                                           Anne C. Hodsdon
                                                       President of each Fund

                                                    /s/ Charles McKenney, Jr.
                                                  ------------------------------
                                                        Charles McKenney, Jr.
                                                  Vice President of John Hancock
                                                  Investor Services Corporation



               Consent of Ernst & Young LLP, INDEPENDENT AUDITORS


We  consent  to the  references  to  our  firm  under  the  captions  "Financial
Highlights"  for High Yield Tax-Free Fund and Tax-Free Bond Fund in the Tax-Free
Income Funds'  Prospectus and  "Independent  Auditors " in the John Hancock High
Yield  Tax-Free  Fund  Statement  of  Additional  Information  and John  Hancock
Tax-Free  Bond  Fund  Class  A  and  Class  B  Shares  Statement  of  Additional
Information and to the  incorporation by reference in  Post-Effective  Amendment
No. 12 to Registration  Statement (Form N-1A No.  33-32246) of our reports dated
October 9, 1996 on the financial  statements  and  financial  highlights of John
Hancock High Yield Tax-Free Fund and John Hancock Tax-Free Bond Fund.


                                                       /s/ERNST & YOUNG LLP
                                                          ERNST & YOUNG LLP
Boston, Massachusetts
December 20, 1996



                        JOHN HANCOCK TAX-FREE BOND TRUST
                     - JOHN HANCOCK HIGH YIELD TAX-FREE FUND

                                 Class A Shares

                               September 30, 1996


         Article I.  This Plan

         This Distribution Plan (the "Plan") sets forth the terms and conditions
on which  John  Hancock  Tax-Free  Bond Trust  (the  "Trust")  on behalf of John
Hancock High Yield Tax-Free Fund (the "Fund"),  a series portfolio of the Trust,
on behalf of its Class A shares,  will,  after the  effective  date hereof,  pay
certain amounts to John Hancock Funds,  Inc. ("JH Funds") in connection with the
provision  by JH  Funds  of  certain  services  to the  Fund  and  its  Class  A
shareholders,  as set forth  herein.  Certain of such  payments by the Fund may,
under Rule 12b-1 of the Securities and Exchange Commission, as from time to time
amended (the "Rule"),  under the Investment Company Act of 1940, as amended (the
"Act"), be deemed to constitute the financing of distribution by the Fund of its
shares.   This  Plan  describes  all  material  aspects  of  such  financing  as
contemplated  by the  Rule  and  shall  be  administered  and  interpreted,  and
implemented and continued, in a manner consistent with the Rule. The Fund and JH
Funds heretofore entered into a Distribution Agreement, dated December 22, 1994,
as amended,  (the "Agreement"),  the terms of which, as heretofore and from time
to time continued, are incorporated herein by reference.

         Article II.  Distribution and Service Expenses

         The Fund shall pay to JH Funds a fee in the amount specified in Article
III  hereof.  Such fee may be spent by JH Funds on any  activities  or  expenses
primarily  intended  to  result  in the  sale of  Class A  shares  of the  Fund,
including,  but not limited to the payment of Distribution  Expenses (as defined
below) and Service  Expenses (as defined below).  Distribution  Expenses include
but are not limited to, (a) initial and ongoing sales  compensation  out of such
fee as it is received by JH Funds of the Fund or other broker-dealers  ("Selling
Brokers")  that have  entered  into an  agreement  with JH Funds for the sale of
Class A shares  of the Fund,  (b)  direct  out-of-pocket  expenses  incurred  in
connection  with  the  distribution  of Class A shares  of the  Fund,  including
expenses  related to printing of prospectuses and reports to other than existing
Class A shareholders of the Fund, and preparation,  printing and distribution of
sales  literature and advertising  materials,  (c) an allocation of overhead and
other branch office expenses of JH Funds related to the  distribution of Class A
shares of the Fund and (d) distribution expenses incurred in connection with the
distribution of a  corresponding  class of any open-end,  registered  investment
company which sells all or substantially  all of its assets to the Fund or which
merges or otherwise combines with the Fund.

         Service  Expenses  include  payments made to, or on account of, account
executives  of selected  broker-dealers  (including  affiliates of JH Funds) and
others who furnish  personal and  shareholder  account  maintenance  services to
Class A shareholders of the Fund.

<PAGE>

         Article III.  Maximum Expenditures

         The  expenditures to be made by the Fund pursuant to this Plan, and the
basis upon which such  expenditures  will be made,  shall be  determined  by the
Fund, and in no event shall such expenditures  exceed 0.25% of the average daily
net asset value of the Class A shares of the Fund (determined in accordance with
the Fund's  prospectus  as from time to time in  effect)  on an annual  basis to
cover Distribution  Expenses and Service Expenses,  provided that the portion of
such fee used to cover Service Expenses shall not exceed an annual rate of up to
0.25% of the  average  daily net asset  value of the Class A shares of the Fund.
Such  expenditures  shall be calculated and accrued daily and paid monthly or at
such other intervals as the Trustees shall  determine.  In the event JH Funds is
not fully  reimbursed for payments made or other  expenses  incurred by it under
this Plan,  such expenses will not be carried beyond one year from the date such
expenses  were  incurred.  Any fees paid to JH Funds  under this Plan during any
fiscal year of the Fund and not  expended or allocated by JH Funds for actual or
budgeted Distribution Expenses and Service Expenses during such fiscal year will
be promptly returned to the Fund.

         Article IV.  Expenses Borne by the Fund

         Notwithstanding  any other  provision  of this  Plan,  the Fund and its
investment adviser, John Hancock Advisers, Inc. (the "Adviser"),  shall bear the
respective  expenses  to be  borne  by  them  under  the  Investment  Management
Contract,  dated  September 30, 1996, as from time to time continued and amended
(the "Management  Contract"),  and under the Fund's current  prospectus as it is
from time to time in effect. Except as otherwise  contemplated by this Plan, the
Fund shall not,  directly or indirectly,  engage in financing any activity which
is primarily  intended to or should  reasonably  result in the sale of shares of
the Fund.

         Article V.  Approval by Trustees, etc.

         This Plan shall not take effect  until it has been  approved,  together
with any related  agreements,  by votes,  cast in person at a meeting called for
the  purpose  of voting  on this  Plan or such  agreements,  of a  majority  (or
whatever greater percentage may, from time to time, be required by Section 12(b)
of the Act or the rules and  regulations  thereunder) of (a) all of the Trustees
of the Fund and (b) those Trustees of the Fund who are not "interested  persons"
of the Fund,  as such term may be from time to time  defined  under the Act, and
have no direct or indirect  financial  interest in the operation of this Plan or
any agreements related to it (the "Independent Trustees").

         Article VI.  Continuance

         This Plan and any related  agreements  shall  continue in effect for so
long as such  continuance is specifically  approved at least annually in advance
in the manner provided for the approval of this Plan in Article V.

         Article VII.  Information

         JH Funds shall furnish the Fund and its Trustees quarterly,  or at such
other intervals as the Fund shall specify,  a written report of amounts expended
or incurred for Distribution Expenses and Service Expenses pursuant to this Plan
and  the  purposes  for  which  such  expenditures  were  made  and  such  other
information as the Trustees may request.

                                       2
<PAGE>

         Article VIII.  Termination

         This Plan may be  terminated  (a) at any time by vote of a majority  of
the  Trustees,  a majority  of the  Independent  Trustees,  or a majority of the
Fund's  outstanding voting Class A shares, or (b) by JH Funds on 60 days' notice
in writing to the Fund.

         Article IX.  Agreements

         Each agreement with any person relating to  implementation of this Plan
shall be in writing, and each agreement related to this Plan shall provide:

         (a)      That,  with  respect  to  the  Fund,  such  agreement  may  be
                  terminated  at any time,  without  payment of any penalty,  by
                  vote of a majority of the Independent Trustees or by vote of a
                  majority of the Fund's then outstanding voting Class A shares.

         (b)      That such agreement shall terminate automatically in the event
                  of its assignment.

         Article X.  Amendments

         This Plan may not be amended to increase the maximum amount of the fees
payable  by the  Fund  hereunder  without  the  approval  of a  majority  of the
outstanding voting Class A shares of the Fund. No material amendment to the Plan
shall, in any event, be effective unless it is approved in the same manner as is
provided for approval of this Plan in Article V.

         Article XI.  Limitation of Liability

         The names "John  Hancock  Tax-Free  Bond Trust" and "John  Hancock High
Yield Tax-Free Fund" are the  designations of the Trustees under the Amended and
Restated  Declaration of Trust, dated July 1, 1996, as amended and restated from
time to time. The Amended and Restated  Declaration of Trust has been filed with
the Secretary of State of the Commonwealth of Massachusetts.  The obligations of
the Trust and the Fund are not personally  binding upon, nor shall resort be had
to  the  private  property  of,  any of the  Trustees,  shareholders,  officers,
employees or agents of the Fund, but only the Fund's property shall be bound. No
series of the Trust shall be responsible for the obligations of any other series
of the Trust.

         IN WITNESS  WHEREOF,  the Fund has  executed  this amended and restated
Distribution  Plan  effective as of the 30th day of  September,  1996 in Boston,
Massachusetts.

                                    JOHN HANCOCK TAX-FREE BOND TRUST --
                                    JOHN HANCOCK HIGH YIELD TAX-FREE FUND


                                    By: /s/ Anne C. Hodsdon
                                        ----------------------------
                                                President

                                    JOHN HANCOCK FUNDS, INC.


                                    By: /s/ Edward J. Boudreau, Jr.
                                        ----------------------------
                                         Chairman, President & CEO

                                       3


                        JOHN HANCOCK TAX-FREE BOND TRUST
                     - JOHN HANCOCK HIGH YIELD TAX-FREE FUND

                                 Class B Shares

                               September 30, 1996


         Article I.  This Plan

         This Distribution Plan (the "Plan") sets forth the terms and conditions
on which  John  Hancock  Tax-Free  Bond Trust  (the  "Trust")  on behalf of John
Hancock High Yield Tax-Free Fund (the "Fund"),  a series portfolio of the Trust,
on behalf of its Class B shares,  will,  after the  effective  date hereof,  pay
certain amounts to John Hancock Funds,  Inc. ("JH Funds") in connection with the
provision  by JH  Funds  of  certain  services  to the  Fund  and  its  Class  B
shareholders,  as set forth  herein.  Certain of such  payments by the Fund may,
under Rule 12b-1 of the Securities and Exchange Commission, as from time to time
amended (the "Rule"),  under the Investment Company Act of 1940, as amended (the
"Act"), be deemed to constitute the financing of distribution by the Fund of its
shares.   This  Plan  describes  all  material  aspects  of  such  financing  as
contemplated  by the  Rule  and  shall  be  administered  and  interpreted,  and
implemented and continued, in a manner consistent with the Rule. The Fund and JH
Funds heretofore entered into a Distribution Agreement,  dated December 22, 1994
(the  "Agreement"),  the terms of  which,  as  heretofore  and from time to time
continued, are incorporated herein by reference.

         Article II.  Distribution and Service Expenses

         The Fund shall pay to JH Funds a fee in the amount specified in Article
III  hereof.  Such fee may be spent by JH Funds on any  activities  or  expenses
primarily  intended  to  result  in the  sale of  Class B  shares  of the  Fund,
including,  but not limited to the payment of Distribution  Expenses (as defined
below) and Service  Expenses (as defined below).  Distribution  Expenses include
but are not limited to, (a) initial and ongoing sales  compensation  out of such
fee as it is received by JH Funds or other  broker-dealers  ("Selling  Brokers")
that have entered into an agreement with JH Funds for the sale of Class B shares
of the Fund, (b) direct out-of pocket  expenses  incurred in connection with the
distribution  of Class B shares  of the  Fund,  including  expenses  related  to
printing of prospectuses and reports to other than existing Class B shareholders
of the Fund, and preparation,  printing and distribution of sales literature and
advertising  materials,  (c) an  allocation  of overhead and other branch office
expenses of JH Funds related to the  distribution of Class B shares of the Fund,
(d) interest expenses on unreimbursed  distribution  expenses related to Class B
shares,  as described in Article IV and (e)  distribution  expenses  incurred in
connection  with the  distribution  of a  corresponding  class of any  open-end,
registered investment company which sells all or substantially all its assets to
the Fund or which merges or otherwise combines with the Fund.

         Service  Expenses  include  payments  made to, or on account of account
executives  of selected  broker-dealers  (including  affiliates of JH Funds) and
others who furnish  personal and  shareholder  account  maintenance  services to
Class B shareholders of the Fund.

<PAGE>

         Article III.  Maximum Expenditures

         The  expenditures to be made by the Fund pursuant to this Plan, and the
basis upon which such  expenditures  will be made,  shall be  determined  by the
Fund, and in no event shall such expenditures  exceed 1.00% of the average daily
net asset value of the Class B shares of the Fund (determined in accordance with
the Fund's  prospectus  as from time to time in  effect)  on an annual  basis to
cover Distribution  Expenses and Service Expenses,  provided that the portion of
such fee used to cover Service  Expenses,  shall not exceed an annual rate of up
to 0.25% of the average daily net asset value of the Class B shares of the Fund.
Such  expenditures  shall be calculated and accrued daily and paid monthly or at
such other intervals as the Trustees shall determine.

         Article IV.  Unreimbursed Distribution Expenses

         In the event that JH Funds is not fully reimbursed for payments made or
expenses incurred by it as contemplated  hereunder, in any fiscal year, JH Funds
shall be entitled to carry forward such expenses to subsequent  fiscal years for
submission to the Class B shares of the Fund for payment,  subject always to the
annual maximum expenditures set forth in Article III hereof; provided,  however,
that nothing herein shall prohibit or limit the Trustees from  terminating  this
Plan and all payments hereunder at any time pursuant to Article IX hereof.

         Article V.  Expenses Borne by the Fund

         Notwithstanding  any other provision of this Plan, the Trust,  the Fund
and its investment adviser, John Hancock Advisers,  Inc. (the "Adviser"),  shall
bear the respective expenses to be borne by them under the Investment Management
Contract  between them,  dated September 30, 1996 as from time to time continued
and amended (the "Management Contract"), and under the Fund's current prospectus
as it is from time to time in effect.  Except as otherwise  contemplated by this
Plan,  the Trust and the Fund  shall  not,  directly  or  indirectly,  engage in
financing  any  activity  which is  primarily  intended to or should  reasonably
result in the sale of shares of the Fund.

         Article VI.  Approval by Trustees, etc.

         This Plan shall not take effect  until it has been  approved,  together
with any related  agreements,  by votes,  cast in person at a meeting called for
the  purpose  of voting  on this  Plan or such  agreements,  of a  majority  (or
whatever greater percentage may, from time to time, be required by Section 12(b)
of the Act or the rules and  regulations  thereunder) of (a) all of the Trustees
of the Fund and (b) those Trustees of the Fund who are not "interested  persons"
of the Fund,  as such term may be from time to time  defined  under the Act, and
have no direct or indirect  financial  interest in the operation of this Plan or
any agreements related to it (the "Independent Trustees").

         Article VII.  Continuance

         This Plan and any related  agreements  shall  continue in effect for so
long as such  continuance is specifically  approved at least annually in advance
in the manner provided for the approval of this Plan in Article VI.

         Article VIII.  Information

         JH Funds shall furnish the Fund and its Trustees quarterly,  or at such
other intervals as the Fund shall specify,  a written report of amounts expended
or incurred for  Distribution  Expenses and Services  Expenses  pursuant to this
Plan and the  purposes  for which  such  expenditures  were made and such  other
information as the Trustees may request.

                                       2
<PAGE>

         Article IX.  Termination

         This Plan may be  terminated  (a) at any time by vote of a majority  of
the  Trustees,  a majority  of the  Independent  Trustees,  or a majority of the
Fund's  outstanding voting Class B shares, or (b) by JH Funds on 60 days' notice
in writing to the Fund.

         Article X.  Agreements

         Each Agreement with any person relating to  implementation of this Plan
shall be in writing, and each agreement related to this Plan shall provide:

         (a)      That,  with  respect  to  the  Fund,  such  agreement  may  be
                  terminated  at any time,  without  payment of any penalty,  by
                  vote of a majority of the Independent Trustees or by vote of a
                  majority of the Fund's then outstanding Class B shares.

         (b)      That such agreement shall terminate automatically in the event
                  of its assignment.

         Article XI.  Amendments

         This Plan may not be amended to increase the maximum amount of the fees
payable  by the  Fund  hereunder  without  the  approval  of a  majority  of the
outstanding voting Class B shares of the Fund. No material amendment to the Plan
shall, in any event, be effective unless it is approved in the same manner as is
provided for approval of this Plan in Article VII.

         Article XII.  Limitation of Liability

         The names "John  Hancock  Tax-Free  Bond Trust" and "John  Hancock High
Yield Tax-Free Fund" are the  designations of the Trustees under the Amended and
Restated  Declaration of Trust, dated July 1, 1996, as amended and restated from
time to time. The Amended and Restated  Declaration of Trust has been filed with
the Secretary of State of the Commonwealth of Massachusetts.  The obligations of
the Trust and the Fund are not personally  binding upon, nor shall resort be had
to  the  private  property  of,  any of the  Trustees,  shareholders,  officers,
employees or agents of the Fund, but only the Fund's property shall be bound. No
series of the Trust shall be responsible for the obligations of any other series
of the Trust.

         IN WITNESS  WHEREOF,  the Fund has  executed  this amended and restated
Distribution  Plan  effective as of the 30th day of  September,  1996 in Boston,
Massachusetts.

                                    JOHN HANCOCK TAX-FREE BOND TRUST --
                                    JOHN HANCOCK HIGH YIELD TAX-FREE FUND


                                    By: /s/ Anne C. Hodsdon
                                        ------------------------------
                                                  President


                                    JOHN HANCOCK FUNDS, INC.


                                    By: /s/ Edward J. Boudreau, Jr.
                                        ------------------------------
                                          Chairman, President & CEO


                                       3

<TABLE> <S> <C>


<ARTICLE> 6
<SERIES>
   <NUMBER> 010
   <NAME> JOHN HANCOCK HIGH YIELD TAX-FREE FUND - CLASS A
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          AUG-31-1996
<PERIOD-START>                             NOV-01-1995
<PERIOD-END>                               AUG-31-1996
<INVESTMENTS-AT-COST>                      166,134,893
<INVESTMENTS-AT-VALUE>                     168,836,638
<RECEIVABLES>                                3,673,464
<ASSETS-OTHER>                                 192,612
<OTHER-ITEMS-ASSETS>                         2,701,745
<TOTAL-ASSETS>                             172,702,714
<PAYABLE-FOR-SECURITIES>                     1,000,000
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                      370,713
<TOTAL-LIABILITIES>                          1,370,713
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                   175,504,798
<SHARES-COMMON-STOCK>                        2,584,498
<SHARES-COMMON-PRIOR>                        1,502,547
<ACCUMULATED-NII-CURRENT>                       46,322
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                    (7,002,496)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                     2,783,377
<NET-ASSETS>                               171,332,001
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                           10,692,315
<OTHER-INCOME>                                       0
<EXPENSES-NET>                               2,483,548
<NET-INVESTMENT-INCOME>                      8,208,767
<REALIZED-GAINS-CURRENT>                   (2,976,596)
<APPREC-INCREASE-CURRENT>                  (2,920,056)
<NET-CHANGE-FROM-OPS>                        2,312,115
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                      965,509
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                      1,391,142
<NUMBER-OF-SHARES-REDEEMED>                    352,595
<SHARES-REINVESTED>                             43,404
<NET-CHANGE-IN-ASSETS>                       1,872,269
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                  (3,983,247)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                          846,650
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                      0
<AVERAGE-NET-ASSETS>                       172,599,531
<PER-SHARE-NAV-BEGIN>                             9.47
<PER-SHARE-NII>                                   0.49
<PER-SHARE-GAIN-APPREC>                         (0.30)
<PER-SHARE-DIVIDEND>                              0.50
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               9.16
<EXPENSE-RATIO>                                   1.10
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE> 6
<SERIES>
   <NUMBER> 011
   <NAME> JOHN HANCOCK HIGH YIELD TAX-FREE FUND - CLASS B
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          AUG-31-1996
<PERIOD-START>                             NOV-01-1995
<PERIOD-END>                               AUG-31-1996
<INVESTMENTS-AT-COST>                      166,134,893
<INVESTMENTS-AT-VALUE>                     168,836,638
<RECEIVABLES>                                3,673,464
<ASSETS-OTHER>                                 192,612
<OTHER-ITEMS-ASSETS>                         2,701,745
<TOTAL-ASSETS>                             172,702,714
<PAYABLE-FOR-SECURITIES>                     1,000,000
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                      370,713
<TOTAL-LIABILITIES>                          1,370,713
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                   175,504,798
<SHARES-COMMON-STOCK>                       16,123,752
<SHARES-COMMON-PRIOR>                       16,392,624
<ACCUMULATED-NII-CURRENT>                       46,322
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                    (7,002,496)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                     2,783,377
<NET-ASSETS>                               171,332,001
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                           10,692,315
<OTHER-INCOME>                                       0
<EXPENSES-NET>                               2,483,548
<NET-INVESTMENT-INCOME>                      8,208,767
<REALIZED-GAINS-CURRENT>                   (2,976,596)
<APPREC-INCREASE-CURRENT>                  (2,920,056)
<NET-CHANGE-FROM-OPS>                        2,312,115
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                    7,210,525
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                      2,138,726
<NUMBER-OF-SHARES-REDEEMED>                  2,673,804
<SHARES-REINVESTED>                            266,206
<NET-CHANGE-IN-ASSETS>                       1,872,269
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                  (3,983,247)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                          846,650
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                      0
<AVERAGE-NET-ASSETS>                       172,599,531
<PER-SHARE-NAV-BEGIN>                             9.47
<PER-SHARE-NII>                                   0.44
<PER-SHARE-GAIN-APPREC>                         (0.31)
<PER-SHARE-DIVIDEND>                              0.44
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               9.16
<EXPENSE-RATIO>                                   1.81
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE> 6
<SERIES>
   <NUMBER> 020
   <NAME> JOHN HANCOCK TAX-FREE BOND FUND - CLASS A
       
<S>                             <C>
<PERIOD-TYPE>                   8-MOS
<FISCAL-YEAR-END>                          AUG-31-1996
<PERIOD-START>                             JAN-01-1996
<PERIOD-END>                               AUG-31-1996
<INVESTMENTS-AT-COST>                      633,634,136
<INVESTMENTS-AT-VALUE>                     659,219,704
<RECEIVABLES>                               17,270,189
<ASSETS-OTHER>                                 894,926
<OTHER-ITEMS-ASSETS>                        25,585,568
<TOTAL-ASSETS>                             677,384,819
<PAYABLE-FOR-SECURITIES>                    34,541,421
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                      802,938
<TOTAL-LIABILITIES>                         35,344,359
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                   628,477,973
<SHARES-COMMON-STOCK>                       54,614,449
<SHARES-COMMON-PRIOR>                       11,137,117
<ACCUMULATED-NII-CURRENT>                       70,842
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                   (14,252,207)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                    27,743,852
<NET-ASSETS>                               642,040,460
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                           18,149,462
<OTHER-INCOME>                                       0
<EXPENSES-NET>                               2,730,284
<NET-INVESTMENT-INCOME>                     15,419,178
<REALIZED-GAINS-CURRENT>                       150,708
<APPREC-INCREASE-CURRENT>                  (2,174,110)
<NET-CHANGE-FROM-OPS>                       13,395,776
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                   12,785,885
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                     50,425,345
<NUMBER-OF-SHARES-REDEEMED>                  7,839,272
<SHARES-REINVESTED>                            891,259
<NET-CHANGE-IN-ASSETS>                     446,419,389
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                 (14,389,504)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                        1,489,530
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                              2,730,284
<AVERAGE-NET-ASSETS>                       411,087,231
<PER-SHARE-NAV-BEGIN>                            10.67
<PER-SHARE-NII>                                   0.40
<PER-SHARE-GAIN-APPREC>                         (0.41)
<PER-SHARE-DIVIDEND>                              0.39
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              10.27
<EXPENSE-RATIO>                                   0.85
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE> 6
<SERIES>
   <NUMBER> 021
   <NAME> JOHN HANCOCK TAX-FREE BOND FUND - CLASS B
       
<S>                             <C>
<PERIOD-TYPE>                   8-MOS
<FISCAL-YEAR-END>                          AUG-31-1996
<PERIOD-START>                             JAN-01-1996
<PERIOD-END>                               AUG-31-1996
<INVESTMENTS-AT-COST>                      633,634,136
<INVESTMENTS-AT-VALUE>                     659,219,704
<RECEIVABLES>                               17,270,189
<ASSETS-OTHER>                                 894,926
<OTHER-ITEMS-ASSETS>                        25,585,568
<TOTAL-ASSETS>                             677,384,819
<PAYABLE-FOR-SECURITIES>                    34,541,421
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                      802,938
<TOTAL-LIABILITIES>                         35,344,359
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                   628,477,973
<SHARES-COMMON-STOCK>                        7,903,476
<SHARES-COMMON-PRIOR>                        7,202,812
<ACCUMULATED-NII-CURRENT>                       70,842
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                   (14,252,207)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                    27,743,852
<NET-ASSETS>                               642,040,460
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                           18,149,462
<OTHER-INCOME>                                       0
<EXPENSES-NET>                               2,730,284
<NET-INVESTMENT-INCOME>                     15,419,178
<REALIZED-GAINS-CURRENT>                       150,708
<APPREC-INCREASE-CURRENT>                  (2,174,110)
<NET-CHANGE-FROM-OPS>                       13,395,776
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                    2,575,862
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                      1,704,795
<NUMBER-OF-SHARES-REDEEMED>                  1,147,198
<SHARES-REINVESTED>                            143,061
<NET-CHANGE-IN-ASSETS>                     446,419,389
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                 (14,389,504)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                        1,489,530
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                              2,730,284
<AVERAGE-NET-ASSETS>                       411,087,231
<PER-SHARE-NAV-BEGIN>                            10.67
<PER-SHARE-NII>                                   0.34
<PER-SHARE-GAIN-APPREC>                         (0.40)
<PER-SHARE-DIVIDEND>                              0.34
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              10.27
<EXPENSE-RATIO>                                   1.60
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        


</TABLE>


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