HANCOCK JOHN CALIFORNIA TAX FREE INCOME FUND
485APOS, 1998-10-13
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                                                       Registration No. 33-31675
                                                                ICA No. 811-5979



                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                   FORM N-1A

REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933          [X]

Pre-Effective Amendment No.                                      [X]

Post-Effective Amendment No. 16                                  [X]

                                     and/or

REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY ACT OF 1940  [X]

Amendment No. 19                                                 [X]

                  JOHN HANCOCK CALIFORNIA TAX-FREE INCOME FUND
      (Exact Name of Registrant as Specified in Articles of Incorporation)

                             101 Huntington Avenue
                        Boston, Massachusetts 02199-7603
                    (Address of Principal Executive Offices)

               Registrant's Telephone Number, including Area Code
                                 (617) 375-1760

                                 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)
[ ]  on (DATE) pursuant to paragraph (b)
[ ]  60 days after filing pursuant to paragraph (a)
[x]  on January 1, 1999 pursuant to paragraph (a) of rule 485

If appropriate, check the following box:

[ ]  This post-effective amendment designates a new effective date for a 
     previously filed post-effective amendment.

<PAGE>

                         JOHN HANCOCK

                         Tax-Free
                         Income Funds

                         [LOGO]  Prospectus
                                 January 1, 1999

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

As with all mutual funds, the Securities and Exchange Commission has not judged
whether these funds are good investments or whether the information in this
prospectus is adequate and accurate. Anyone who indicates otherwise is
committing a federal crime.

                         California Tax-Free Income Fund

                         High Yield Tax-Free Fund

                         Massachusetts Tax-Free
                         Income Fund

                         New York Tax-Free Income Fund

                         Tax-Free Bond Fund

                  [LOGO] JOHN HANCOCK FUNDS
                         A Global Investment Management Firm
              
                         101 Huntington Avenue, Boston, Massachusetts 02199-7603
<PAGE>      

Contents

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

A fund-by-fund summary of       California Tax-Free Income Fund                4
goals, strategies, risks,       
performance and expenses.       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        Choosing a share class                        14
closing an account in any       How sales charges are calculated              14
tax-free income fund.           Sales charge reductions and waivers           14
                                Opening an account                            15
                                Buying shares                                 16
                                Selling shares                                17
                                Transaction policies                          19
                                Dividends and account policies                19
                                Additional investor services                  20
                                
                                
Further information on the      Fund details
tax-free income funds.          Business structure                            21
                                Financial highlights                          22
                                
                                
                                For more information                  back cover
<PAGE>

Overview

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

JOHN HANCOCK 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 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.

WHO MAY WANT TO INVEST

These funds may be appropriate for investors who:

o     are in higher income brackets

o     want regular monthly income

o     are interested in lowering their income tax burden

o     pay California, Massachusetts or New York income tax (state-specific
      funds) 

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

o     are not subject to a high level of state or federal income tax

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

o     are investing for maximum return over a long time horizon

o     require absolute stability of your principal

RISKS OF MUTUAL FUNDS

Mutual funds are not bank deposits and are not insured or endorsed by any bank,
government agency or the FDIC. Because you could lose money by investing in
these funds, be sure to read all risk disclosure carefully before investing.

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 $30 billion in
assets.

FUND INFORMATION KEY

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

[Clipart] Goal and strategy The fund's particular investment goals and the
strategies it intends to use in pursuing those goals.

[Clipart] Main risks The major risk factors associated with the fund.

[Clipart] Past performance The fund's total return, measured year-by-year and
over time.

[Clipart] Your expenses The overall costs borne by an investor in the fund,
including sales charges and annual expenses.


                                                                               3
<PAGE>

California Tax-Free Income Fund

GOAL AND STRATEGY

[Clipart] The fund seeks a high level of current income consistent with
preservation of capital that is exempt from federal and California personal
income taxes. In pursuing this goal, the fund normally invests at least 80% of
assets in California municipal debt obligations of any maturity. Although most
of these securities are investment grade when purchased, the fund may invest up
to 20% of assets in junk bonds rated BB/Ba and their unrated equivalents.

In managing its portfolio, the fund uses top-down research to assess general
credit trends and identify promising market sectors. To select securities for
long-term investment, the fund uses a strategy designed to find undervalued
bonds, based on research into specific municipal issuers, their creditworthiness
and the structure of their bonds.

The fund commonly seeks out revenue bonds, which are repaid from income tied to
specific facilities, such as a power plant. The fund also favors bonds with
limitations on whether they can be called or redeemed by the issuer before
maturity. This enables the fund to minimize the effect of declining interest
rates on the fund's income.

The fund may use certain derivatives (investments whose value is based on
indices or other securities), especially in managing its exposure to interest
rate risk, although it does not intend to use them extensively.

In abnormal market conditions, the fund may temporarily invest more than 20% of
assets in taxable investment-grade short-term securities. In these cases, the
fund might not achieve its goal.

================================================================================

PAST PERFORMANCE

[Clipart] The graph shows how the fund's total return has varied from year to
year, while the table shows performance over time (along with a broad-based
market index for reference). This information may help provide an indication of
the fund's risks and potential rewards. The average annual figures reflect sales
charges; the year-by-year and index figures do not, and would be lower if they
did. All figures assume dividend reinvestment. Past performance does not
indicate future results.

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

[The following table was represented as a bar chart in the printed material.]

- --------------------------------------------------------------------------------
Class A year-by-year total returns -- calendar years
- --------------------------------------------------------------------------------

1990          6.69%
1991         11.70%
1992          9.06%
1993         13.60%
1994         -9.29%
1995         21.91%
1996          4.48%
1997         10.13%

Best quarter: up 9.23%, first quarter 1995   Worst quarter: down 6.58%, first 
quarter 1994

Total return for first nine months of 1998: X.XX%

- --------------------------------------------------------------------------------
Average annual total returns -- for periods ending 12/31/97 
- --------------------------------------------------------------------------------
                            Class A   Class B     Index
- --------------------------------------------------------------------------------
 1 year                       5.17%    4.29%      9.19%
- --------------------------------------------------------------------------------
 5 years                      6.66%    6.54%      7.36%

Index: Lehman Brothers Municipal Bond Index, an unmanaged index that includes
approximately 15,000 bonds and is commonly used as a measure of bond
performance.

PORTFOLIO MANAGEMENT

Barry H. Evans, CFA
- ----------------------------------

Senior vice president of adviser 
Joined team in April 1998 
Joined adviser in 1986 
Began career in 1986

Dianne Sales, CFA
- ----------------------------------

Vice president of adviser 
Joined team in April 1995 
Joined adviser in 1989 
Began career in 1984

Frank A. Lucibella, CFA
- ----------------------------------

Second vice president of adviser 
Joined team in April 1995 
Joined adviser in 1988 
Began career in 1982


4
<PAGE>

MAIN RISKS

[Clipart] The major factor in this fund's performance is interest rates. When
interest rates change, bond prices change in proportion to their duration.
Generally, a 1% rise in interest rates will cause a 1 % fall in value for every
year of an income fund's duration. If the fund's duration is longer than that of
the markets it invests in, it could suffer disproportionate losses when interest
rates rise.

Because the fund invests primarily in California issuers, its performance is
affected by local, state and regional factors. These may include economic or
policy changes, erosion of the tax base, state legislative changes (especially
those regarding taxes) and the possibility of credit problems, such as the 1994
bankruptcy of Orange County.

The fund could lose money if any bonds it owns are downgraded in credit rating
or go into default. If certain sectors or investments don't perform as the fund
expects, it could underperform its peers or lose money.

To the extent that the fund makes investments with additional risks, those risks
could increase volatility or reduce performance: 

o     Revenue bonds could be downgraded or go into default if revenues from
      their underlying facilities decline, causing the fund to lose money.

o     Junk bonds could make the fund more sensitive to market or economic
      shifts.

o     In a down market, certain securities could become harder to value or to
      sell at a fair price.

o     Certain derivatives could produce disproportionate gains or losses.

================================================================================

YOUR EXPENSES

[Clipart] Transaction expenses are charged directly to your account. Operating
expenses are paid from the fund's assets, and therefore are paid by shareholders
indirectly.

- --------------------------------------------------------------------------------
Shareholder transaction expenses                        Class A        Class B
- --------------------------------------------------------------------------------
Maximum sales charge (load) on purchases                 4.50%           none
- --------------------------------------------------------------------------------
Maximum deferred sales charge (load)
as a % of purchase or sale price, whichever is less      none(1)         5.00%
- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
Annual operating expenses                                Class A        Class B
- --------------------------------------------------------------------------------
Management fee                                           0.48%           0.48%
- --------------------------------------------------------------------------------
Distribution and service (12b-1) fees                    0.15%           0.90%
- --------------------------------------------------------------------------------
Other expenses                                           0.12%           0.12%
- --------------------------------------------------------------------------------
Total fund operating expenses                            0.75%           1.50%
- --------------------------------------------------------------------------------
Expense reimbursement (at least until 1/1/00)                %               %
- --------------------------------------------------------------------------------
Actual operating expenses                                    %               %
- --------------------------------------------------------------------------------

The hypothetical example below shows what your expenses would be if you invested
$10,000 over the time frames indicated, assuming you reinvested all
distributions and that the average annual return was 5%. The example is for
comparison only, and does not represent the fund's actual expenses and returns,
either past or future.

- --------------------------------------------------------------------------------
Expenses                              Year 1     Year 3     Year 5     Year 10
- --------------------------------------------------------------------------------
Class A                               $52        $68        $ 85       $134
- --------------------------------------------------------------------------------
Class B - with redemption             $65        $77        $102       $159
- --------------------------------------------------------------------------------
        - without redemption          $15        $47        $ 82       $159
                                                                 
FUND CODES

Class A
- --------------------------

Ticker      TACAX
CUSIP       41014R108
Newspaper   CATFA
SEC number  811-5979

Class B
- --------------------------

Ticker      TSCAX
CUSIP       41014R207
Newspaper   CATFB
SEC number  811-5979

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


                                                                               5
<PAGE>

High Yield Tax-Free Fund


GOAL AND STRATEGY

[Clipart] The fund seeks a high level of current income that is largely exempt
from federal income tax consistent with preservation of capital. In pursuing
this goal, the fund normally invests at least 80% of assets in tax-exempt
municipal debt obligations of any maturity with credit ratings from A to BB/Ba
and their unrated equivalents. The fund may also invest up to 5% of assets in
bonds rated as low as CC/Ca and their unrated equivalents. Bonds that are in or
below the BB/Ba category are considered junk bonds.

In managing its portfolio, the fund uses top-down research to assess general
credit trends and identify promising market sectors. To select securities for
long-term investment, the fund uses a strategy designed to find undervalued
bonds, based on research into specific municipal issuers, their creditworthiness
and the structure of their bonds.

The fund commonly seeks out revenue bonds, which are repaid from income tied to
specific facilities such as a power plant. The fund also favors bonds with
limitations on whether they can be called or redeemed by the issuer before
maturity. This enables the fund to minimize the effect of declining interest
rates on the fund's income.

The fund may use certain derivatives (investments whose value is based on
indices or other securities), especially in managing its exposure to interest
rate risk, although it does not intend to use them extensively.

In abnormal market conditions, the fund may temporarily invest more than 20% of
assets in taxable investment-grade short-term securities. In these cases, the
fund might not achieve its goal.

================================================================================

PAST PERFORMANCE

[Clipart] The graph shows how the fund's total return has varied from year to
year, while the table shows performance over time (along with a broad-based
market index for reference). This information may help provide an indication of
the fund's risks and potential rewards. The average annual figures reflect sales
charges; the year-by-year and index figures do not, and would be lower if they
did. All figures assume dividend reinvestment. Past performance does not
indicate future results.

[The following table was represented as a bar chart in the printed material.]

- --------------------------------------------------------------------------------
Class B year-by-year total returns -- calendar years
- --------------------------------------------------------------------------------
1988                 13.45%
1989                  7.50%
1990                  3.80%
1991                 12.30%
1992                  8.35%
1993                 11.58%
1994                 -5.70%
1995                 18.89%
1996                  0.60%
1997                  8.81%

Best quarter: up 7.62%, first quarter 1995    Worst quarter: down 4.18%, first 
quarter 1994

Total return for first nine months of 1998: X.XX%

- --------------------------------------------------------------------------------
Average annual total returns -- for periods ending 12/31/97
- --------------------------------------------------------------------------------
                                Class A       Class B        Index
- -------------------------------------------------------------------------------
1 year                          4.68%         3.81%          9.19%
- --------------------------------------------------------------------------------
5 years                         --            6.17%          7.36%
- -------------------------------------------------------------------------------
10 years                        --            7.75%          8.58%
- --------------------------------------------------------------------------------

Index: Lehman Brothers Municipal Bond Index, an unmanaged index that includes
approximately 15,000 bonds and is commonly used as a measure of bond
performance.

PORTFOLIO MANAGEMENT

Barry H. Evans, CFA
- -------------------------------------

Senior vice president of adviser 
Joined team in April 1998 
Joined adviser in 1986 
Began career in 1986

Frank A. Lucibella, CFA
- -------------------------------------

Second vice president of adviser 
Joined team in April 1995 
Joined adviser in 1988 
Began career in 1982

Dianne Sales, CFA
- -------------------------------------

Vice president of adviser 
Joined team in April 1995 
Joined adviser in 1989 
Began career in 1984


6
<PAGE>

MAIN RISKS

[Clipart] The major factors in this fund's performance are interest rates and
credit risk. When interest rates change, bond prices change in proportion to
their duration. Generally, a 1% rise in interest rates will cause a 1% fall in
value for every year of an income fund's duration. If the fund's duration is
longer than that of the markets it invests in, it could suffer disproportionate
losses when interest rates rise.

Because their issuers are often in relatively weak financial health, junk bonds
could make the fund more sensitive to market or economic shifts, and to the risk
of default of a particular bond. In general, investors should expect
fluctuations in share price, yield and total return that are above average for
bond funds.

The fund could lose money if any bonds it owns are downgraded in credit rating
or go into default. If certain sectors or investments don't perform as the fund
expects, it could underperform its peers or lose money.

To the extent that the fund invests in securities with additional risks, those
risks could increase volatility or reduce performance: 

o     Revenue bonds could be downgraded or go into default if revenues from
      their underlying facilities decline, causing the fund to lose money.

o     If the fund invests heavily in securities from a given state or region,
      its performance could be disproportionately affected by political or
      demographic factors in that state or region.

o     In a down market, certain securities could become harder to value or to
      sell at a fair price.

o     Certain derivatives could produce disproportionate gains or losses.

================================================================================

YOUR EXPENSES

[Clipart] Transaction expenses are charged directly to your account. Operating
expenses are paid from the fund's assets, and therefore are paid by shareholders
indirectly.

- --------------------------------------------------------------------------------
Shareholder transaction expenses                          Class A     Class B
- --------------------------------------------------------------------------------
Maximum sales charge (load) on purchases                  4.50%       none
- --------------------------------------------------------------------------------
Maximum deferred sales charge (load)
as a % of purchase or sale price, whichever is less       none(1)     5.00%
- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
Annual operating expenses                                 Class A     Class B
- --------------------------------------------------------------------------------
Management fee                                            0.58%       0.58%
- --------------------------------------------------------------------------------
Distribution and service (12b-1) fees                     0.25%       1.00%
- --------------------------------------------------------------------------------
Other expenses                                            0.23%       0.23
- --------------------------------------------------------------------------------
Total fund operating expenses                             1.06%       1.81%
- --------------------------------------------------------------------------------

The hypothetical example below shows what your expenses would be if you invested
$10,000 over the time frames indicated, assuming you reinvested all
distributions and that the average annual return was 5%. The example is for
comparison only, and does not represent the fund's actual expenses and returns,
either past or future.

- --------------------------------------------------------------------------------
Expenses                        Year 1     Year 3     Year 5       Year 10
- --------------------------------------------------------------------------------
Class A                         $55        $77        $101         $169
- --------------------------------------------------------------------------------
Class B - with redemption       $68        $87        $188         $193
- --------------------------------------------------------------------------------
        - without redemption    $18        $57        $ 98         $193
                                                

FUND CODES

Class A
- ---------------------------

Ticker      JHTFX
CUSIP       41013Y302
Newspaper   --
SEC number  811-5968

Class B
- ---------------------------

Ticker      TSHTX
CUSIP       41013Y401
Newspaper   HYTFB
SEC number  811-5968

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


                                                                               7
<PAGE>

Massachusetts Tax-Free Income Fund

GOAL AND STRATEGY

[Clipart] The fund seeks a high level of current income consistent with
preservation of capital that is exempt from federal and Massachusetts personal
income taxes.

In pursuing its goal, the fund normally invests at least 80% of assets in
Massachusetts municipal debt obligations of any maturity. Most of these
securities have credit ratings of A or higher when purchased, but the fund may
invest up to 33.3% of assets in securities rated BBB/Baa or BB/Ba and their
unrated equivalents. Bonds that are in or below the BB/Ba category are
considered junk bonds.

In managing its portfolio, the fund uses top-down research to assess general
credit trends and identify promising market sectors. To select securities for
long-term investment, the fund uses a strategy designed to find undervalued
bonds, based on research into specific municipal issuers, their creditworthiness
and the structure of their bonds.

The fund commonly seeks out revenue bonds, which are repaid from income tied to
specific facilities such as a power plant. The fund also favors bonds with
limitations on whether they can be called or redeemed by the issuer before
maturity. This enables the fund to minimize the effect of declining interest
rates on the fund's income. The fund is non-diversified and may invest more than
5% of assets in securities of a single issuer.

The fund may use certain derivatives (investments whose value is based on
indices or other securities), especially in managing its exposure to interest
rate risk, although it does not intend to use them extensively.

In abnormal market conditions, the fund may temporarily invest more than 20% of
assets in taxable investment-grade short-term securities. In these cases, the
fund might not achieve its goal.

================================================================================

PAST PERFORMANCE

[Clipart] The graph shows how the fund's total return has varied from year to
year, while the table shows performance over time (along with a broad-based
market index for reference). This information may help provide an indication of
the fund's risks and potential rewards. The average annual figures reflect sales
charges; the year-by-year and index figures do not, and would be lower if they
did. All figures assume dividend reinvestment. Past performance does not
indicate future results.

[The following table was represented as a bar chart in the printed material.]

- --------------------------------------------------------------------------------
Class A year-by-year total returns -- calendar years
- --------------------------------------------------------------------------------

1988           10.41%
1989            8.64%
1990            4.39%
1991           13.56%
1992            9.50%
1993           12.71%
1994           -5.51%
1995           16.36%
1996            4.27%
1997            9.34%

Best quarter: up 6.68%, first quarter 1995   Worst quarter: down 6.07%, 
first quarter 1994

Total return for first nine months of 1998: X.XX%

- --------------------------------------------------------------------------------
Average annual total returns -- for periods ending 12/31/97
- --------------------------------------------------------------------------------
                                          Class A       Class B        Index
- --------------------------------------------------------------------------------
1 year                                    4.42%         3.56%          9.19%
- --------------------------------------------------------------------------------
5 years                                   6.17%         --             7.36%
- --------------------------------------------------------------------------------
10 years                                  7.71%         --             8.58%
- --------------------------------------------------------------------------------
                            
Index: Lehman Brothers Municipal Bond Index, an unmanaged index that includes
approximately 15,000 bonds and is commonly used as a measure of bond
performance.

PORTFOLIO MANAGEMENT

Barry H. Evans, CFA
- -----------------------------------

Senior vice president of adviser 
Joined team in April 1998 
Joined adviser in 1986
Began career in 1986

Dianne Sales, CFA
- -----------------------------------

Vice president of adviser 
Joined team in April 1995 
Joined adviser in 1989 
Began career in 1984

Frank A. Lucibella, CFA
- -----------------------------------

Second vice president of adviser 
Joined team in April 1995 
Joined adviser in 1988 
Began career in 1982


8
<PAGE>

MAIN RISKS

[Clipart] The major factor in this fund's performance is interest rates. When
interest rates change, bond prices change in proportion to their duration.
Generally, a 1% rise in interest rates will cause a 1% fall in value for every
year of an income fund's duration. If the fund's duration is longer than that of
the markets it invests in, it could suffer disproportionate losses when interest
rates rise.

Because the fund invests primarily in Massachusetts issuers, its performance is
affected by local, state and regional factors. These may include economic or
policy changes, erosion of the tax base, state legislative changes (especially
those affecting taxes) and the possibility of credit problems.

The fund could lose money if any bonds it owns are downgraded in credit rating
or go into default. If certain sectors or investments don't perform as the fund
expects, it could underperform its peers or lose money.

To the extent that the fund invests in securities with additional risks, those
risks could increase volatility or reduce performance: 

o     Revenue bonds could be downgraded or go into default if revenues from
      their underlying facilities decline, causing the fund to lose money.

o     If the fund invests heavily in a single issuer, its performance could
      suffer significantly from adverse events affecting that issuer.

o     Junk bonds could make the fund more sensitive to market or economic
      shifts.

o     In a down market, certain securities could become harder to value or to
      sell at a fair price.

o     Certain derivatives could produce disproportionate gains or losses.

================================================================================

YOUR EXPENSES

[Clipart] Transaction expenses are charged directly to your account. Operating
expenses are paid from the fund's assets, and therefore are paid by shareholders
indirectly.

- --------------------------------------------------------------------------------
Shareholder transaction expenses                        Class A       Class B
- --------------------------------------------------------------------------------
Maximum sales charge (load) on purchases                4.50%         none
- --------------------------------------------------------------------------------
Maximum deferred sales charge (load)
as a % of purchase or sale price, whichever is less     none(1)       5.00%
- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
Annual operating expenses                               Class A       Class B
- --------------------------------------------------------------------------------
Management fee                                          0.11%         0.11%
- --------------------------------------------------------------------------------
Distribution and service (12b-1) fees                   0.30%         1.00%
- --------------------------------------------------------------------------------
Other expenses                                          0.29%         0.29%
- --------------------------------------------------------------------------------
Total fund operating expenses                           0.70%         1.40%
- --------------------------------------------------------------------------------
Expense reimbursement (at least until 1/1/00)               %             %
- --------------------------------------------------------------------------------
Actual operating expenses                                   %             %
- --------------------------------------------------------------------------------

The hypothetical example below shows what your expenses would be if you
invested $10,000 over the time frames indicated, assuming you reinvested all
distributions and that the average annual return was 5%. The example is for
comparison only, and does not represent the fund's actual expenses and returns,
either past or future.

- --------------------------------------------------------------------------------
Expenses                            Year 1      Year 3      Year 5      Year 10
- --------------------------------------------------------------------------------
Class A                             $52         $66         $82         $128
- --------------------------------------------------------------------------------
Class B - with redemption           $64         $74         $97         $149
- --------------------------------------------------------------------------------
        - without redemption        $14         $44         $77         $149
                                                                     
FUND CODES

Class A
- ----------------------------

Ticker      JHMAX
CUSIP       410229207
Newspaper   MATFA
SEC number  811-5079

Class B
- ----------------------------

Ticker      N/A
CUSIP       410229405
Newspaper   --
SEC number  811-5079

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


                                                                               9
<PAGE>

New York Tax-Free Income Fund

GOAL AND STRATEGY

[Clipart] The fund seeks a high level of current income consistent with
preservation of capital that is exempt from federal, New York State, and New
York City personal income taxes.

In pursuing its goal, the fund normally invests at least 80% of assets in New
York municipal debt obligations of any maturity. Most of these securities have
credit ratings of A or higher when purchased, but the fund may invest up to
33.3% of assets in bonds rated BBB/Baa or BB/Ba and their unrated equivalents.
Bonds that are in or below the BB/Ba category are considered junk bonds.

In managing its portfolio, the fund uses top-down research to assess general
credit trends and identify promising market sectors. To select securities for
long-term investment, the fund uses a strategy designed to find undervalued
bonds, based on research into specific municipal issuers, their creditworthiness
and the structure of their bonds.

The fund commonly seeks out revenue bonds, which are repaid from income tied to
specific facilities such as a power plant. The fund also favors bonds with
limitations on whether they can be called or redeemed by the issuer before
maturity. This enables the fund to minimize the effect of declining interest
rates on the fund's income. The fund is non-diversified and may invest more than
5% of assets in securities of a single issuer.

The fund may use certain derivatives (investments whose value is based on
indices or other securities), especially in managing its exposure to interest
rate risk, although it does not intend to use them extensively.

In abnormal market conditions, the fund may temporarily invest more than 20% of
assets in taxable investment-grade short-term securities. In these cases, the
fund might not achieve its goal.

================================================================================

PAST PERFORMANCE

[Clipart] The graph shows how the fund's total return has varied from year to
year, while the table shows performance over time (along with a broad-based
market index for reference). This information may help provide an indication of
the fund's risks and potential rewards. The average annual figures reflect sales
charges; the year-to-year and index figures do not and would be lower if they
did. All figures assume dividend reinvestment. Past performance does not
indicate future results.

[The following table was represented as a bar chart in the printed material.]

- --------------------------------------------------------------------------------
Class A year-by-year total returns -- calendar years
- --------------------------------------------------------------------------------

1988               11.40%
1989                9.06%
1990                4.77%
1991               13.63%
1992                9.45%
1993               13.78%
1994               -6.48%
1995               17.09%
1996                3.65%
1997                9.50%

Best quarter: up 6.64%, first quarter 1995   Worst quarter: down 5.54%, first 
quarter 1994

Total return for first nine months of 1998: X.XX%

- --------------------------------------------------------------------------------
Average annual total returns -- for periods ending 12/31/97
- --------------------------------------------------------------------------------
                                          Class A       Class B        Index
- --------------------------------------------------------------------------------
1 year                                    4.57%         3.69%          9.19%
- --------------------------------------------------------------------------------
5 years                                   6.19%         --             7.36%
- --------------------------------------------------------------------------------
10 years                                  7.89%         --             8.58%
- --------------------------------------------------------------------------------
                          
Index: Lehman Brothers Municipal Bond Index, an unmanaged index that includes
approximately 15,000 bonds and is commonly used as a measure of bond
performance.

PORTFOLIO MANAGEMENT

Barry H. Evans, CFA
- ------------------------------

Senior vice president of adviser 
Joined team in April 1998 
Joined adviser in 1986
Began career in 1986

Frank A. Lucibella, CFA
- ------------------------------

Second vice president of adviser 
Joined team in April 1995 
Joined adviser in 1988 
Began career in 1982

Dianne Sales, CFA
- ------------------------------

Vice president of adviser 
Joined team in April 1995 
Joined adviser in 1989 
Began career in 1984


10
<PAGE>


MAIN RISKS

[Clipart] The major factor in this fund's performance is interest rates. When
interest rates change, bond prices change in proportion to their duration.
Generally, a 1% rise in interest rates will cause a 1% fall in value for every
year of an income fund's duration. If the fund's duration is longer than that of
the markets it invests in, it could suffer disproportionate losses when interest
rates rise.

Because the fund invests primarily in New York issuers, its performance is
affected by local, state and regional factors. These may include economic or
policy changes, erosion of the tax base, state legislative changes (especially
those affecting taxes) and the legacy of past credit problems of New York City
and other issuers.

The fund could lose money if any bonds it owns are downgraded in credit rating
or go into default. If certain sectors or investments don't perform as the fund
expects, it could underperform its peers or lose money.

To the extent that the fund invests in securities with additional risks, those
risks could increase volatility or reduce performance: 

o     Revenue bonds could be downgraded or go into default if revenues from
      their underlying facilities decline, causing the fund to lose money.

o     Junk bonds could make the fund more sensitive to market or economic
      shifts.

o     If the fund invests heavily in a single issuer, its performance could
      suffer significantly from adverse events affecting that issuer.

o     In a down market, certain securities could become harder to value or to
      sell at a fair price.

o     Certain derivatives could produce disproportionate gains or losses.

================================================================================

YOUR EXPENSES

[Clipart] Transaction expenses are charged directly to your account. Operating
expenses are paid from the fund's assets, and therefore are paid by shareholders
indirectly.

- --------------------------------------------------------------------------------
Shareholder transaction expenses                        Class A      Class B
- --------------------------------------------------------------------------------
Maximum sales charge (load) on purchases                4.50%        none
- --------------------------------------------------------------------------------
Maximum deferred sales charge (load)
as a % of purchase or sale price, whichever is less     none(1)      5.00%
- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
Annual operating expenses                               Class A      Class B
- --------------------------------------------------------------------------------
Management fee                                          0.11%        0.11%
- --------------------------------------------------------------------------------
Distribution and service (12b-1) fees                   0.30%        1.00%
- --------------------------------------------------------------------------------
Other expenses                                          0.29%        0.29%
- --------------------------------------------------------------------------------
Total fund operating expenses                           0.70%        1.40%
- --------------------------------------------------------------------------------
Expense reimbursement (at least until 1/1/00)               %            %
- --------------------------------------------------------------------------------
Actual operating expenses                                   %            %
- --------------------------------------------------------------------------------

The hypothetical example below shows what your expenses would be if you invested
$10,000 over the time frames indicated, assuming you reinvested all
distributions and that the average annual return was 5%. The example is for
comparison only, and does not represent the fund's actual expenses and returns,
either past or future.

- --------------------------------------------------------------------------------
Expenses                              Year 1     Year 3     Year 5     Year 10
- --------------------------------------------------------------------------------
Class A                               $52        $66        $82        $128
- --------------------------------------------------------------------------------
Class B - with redemption             $64        $74        $97        $149
- --------------------------------------------------------------------------------
        - without redemption          $14        $44        $77        $149
                                                                    
FUND CODES

Class A
- ------------------------------

Ticker      JHNYX
CUSIP       410229306
Newspaper   NYTFA
SEC number  811-5079

Class B
- ------------------------------

Ticker      N/A
CUSIP       410229504
Newspaper   --
SEC number  811-5079

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


                                                                              11
<PAGE>

Tax-Free Bond Fund

GOAL AND STRATEGY

[Clipart] The fund seeks as high a level of interest income exempt from federal
income tax as is consistent with preservation of capital. In pursuing this goal,
the fund normally invests at least 80% of assets in tax-exempt municipal debt
obligations of any maturity. Most of these bonds are investment grade when
purchased, but the fund may also invest up to 35% of assets in junk bonds rated
BB/Ba or B and their unrated equivalents.

In managing its portfolio, the fund uses top-down research to assess general
credit trends and identify promising market sectors. To select securities for
long-term investment, the fund uses a strategy designed to find undervalued
bonds, based on research into specific municipal issuers, their creditworthiness
and the structure of their bonds. The fund commonly seeks out revenue bonds,
which are repaid from income tied to specific facilities such as a power plant.
The fund may invest up to 25% of assets in private activity bonds.

The fund also favors bonds with limitations on whether they can be called or
redeemed by the issuer before maturity. This enables the fund to minimize the
effect of declining interest rates on the fund's income.

The fund may use certain derivatives (investments whose value is based on
indices or other securities), especially in managing its exposure to interest
rate risk, although it does not intend to use them extensively.

In abnormal market conditions, the fund may temporarily invest more than 20% of
assets in taxable investment-grade short-term securities. In these cases, the
fund might not achieve its goal.

================================================================================

PAST PERFORMANCE

[Clipart] The graph shows how the fund's total return has varied from year to
year, while the table shows performance over time (along with a broad-based
market index for reference). This information may help provide an indication of
the fund's risks and potential rewards. The average annual figures reflect sales
charges; the year-to-year and index figures do not and would be lower if they
did. All figures assume dividend reinvestment. Past performance does not
indicate future results.

[The following table was represented as a bar chart in the printed material.]

- --------------------------------------------------------------------------------
Class A year-by-year total returns -- calendar years
- --------------------------------------------------------------------------------

1991                14.97%
1992                10.95%
1993                15.15%
1994                -9.26%
1995                20.22%
1996                 4.15%
1997                 9.81%

Best quarter: up 8.82%, first quarter 1995   Worst quarter: down 7.06%, first 
quarter 1994

Total return for first nine months of 1998: X.XX%

- --------------------------------------------------------------------------------
Average annual total returns -- for periods ending 12/31/97
- --------------------------------------------------------------------------------
                                             Class A       Class B        Index
- --------------------------------------------------------------------------------
1 year                                       4.87%         4.00%          9.19%
- --------------------------------------------------------------------------------
5 years                                      6.53%         6.40%          7.36%
                                 
Index: Lehman Brothers Municipal Bond Index, an unmanaged index that includes
approximately 15,000 bonds and is commonly used as a measure of bond
performance.

PORTFOLIO MANAGEMENT

Barry H. Evans, CFA
- ------------------------------------

Senior vice president of adviser 
Joined team in April 1998 
Joined adviser in 1986 
Began career in 1986

Dianne Sales, CFA
- ------------------------------------

Vice president of adviser 
Joined team in April 1995
Joined adviser in 1989 
Began career in 1984

Frank A. Lucibella, CFA
- ------------------------------------

Second vice president of adviser 
Joined team in April 1995 
Joined adviser in 1988 
Began career in 1982


12
<PAGE>

MAIN RISKS

[Clipart] The major factors in this fund's performance are interest rates and
credit risk. When interest rates change, bond prices change in proportion to
their duration. Generally, a 1% rise in interest rates will cause a 1% fall in
value for every year of an income fund's duration. If the fund's duration is
longer than that of the markets it invests in, it could suffer disproportionate
losses when interest rates rise.

Junk bonds may make the fund more sensitive to market or economic shifts. The
fund could lose money if any bonds it owns are downgraded in credit rating or go
into default. If certain sectors or investments don't perform as the fund
expects, it could underperform its peers or lose money.

To the extent that the fund invests in other securities with additional risks,
those risks could increase volatility or reduce performance: 

o     If the fund invests heavily in securities from a given state or region,
      its performance could be disproportionately affected by political or
      demographic factors in that state or region.

o     Revenue bonds could be downgraded or go into default if revenues from
      their underlying facilities decline, causing the fund to lose money.

o     In a down market, certain securities could become harder to value or to
      sell at a fair price.

o     Certain derivatives could produce disproportionate gains or losses.

================================================================================

YOUR EXPENSES

[Clipart] Transaction expenses are charged directly to your account. Operating
expenses are paid from the fund's assets, and therefore are paid by shareholders
indirectly.

- --------------------------------------------------------------------------------
Shareholder transaction expenses                       Class A        Class B
- --------------------------------------------------------------------------------
Maximum sales charge (load) on purchases               4.50%          none
- --------------------------------------------------------------------------------
Maximum deferred sales charge (load)
as a % of purchase or sale price, whichever is less    none(1)        5.00%
- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
Annual operating expenses                              Class A        Class B
- --------------------------------------------------------------------------------
Management fee                                         0.47%          0.47%
- --------------------------------------------------------------------------------
Distribution and service (12b-1) fees                  0.15%          0.90%
- --------------------------------------------------------------------------------
Other expenses                                         0.23%          0.23%
- --------------------------------------------------------------------------------
Total fund operating expenses                          0.85%          1.60%
- --------------------------------------------------------------------------------
Expense reimbursement (at least until 1/1/00)              %              %
- --------------------------------------------------------------------------------
Actual operating expenses                                  %              %
- --------------------------------------------------------------------------------

The hypothetical example below shows what your expenses would be if you
invested $10,000 over the time frames indicated, assuming you reinvested all
distributions and that the average annual return was 5%. The example is for
comparison only, and does not represent the fund's actual expenses and returns,
either past or future.

- --------------------------------------------------------------------------------
Expenses                             Year 1      Year 3      Year 5      Year 10
- --------------------------------------------------------------------------------
Class A                              $53         $71         $ 90        $145
- --------------------------------------------------------------------------------
Class B - with redemption            $66         $81         $107        $170
- --------------------------------------------------------------------------------
        - without redemption         $16         $51         $ 87        $170
                                                                        
FUND CODES

Class A
- ------------------------------------

Ticker      TAMBX
CUSIP       41013Y104
Newspaper   TFBdA
SEC number  811-5968

Class B
- ------------------------------------

Ticker      TSMBX
CUSIP       41013Y203
Newspaper   TFBdB
SEC number  811-5968

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


                                                                              13
<PAGE>

Your account

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

Each share 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
- --------------------------------------------------------------------------------

o     Front-end sales charges, as described below.

o     Distribution and service (12b-1) fees of 0.15% for California Tax-Free
      Income and Tax-Free Bond, 0.25% for High Yield Tax-Free and 0.30% for
      Massachusetts Tax-Free Income and New York Tax-Free Income.

- --------------------------------------------------------------------------------
Class B
- --------------------------------------------------------------------------------

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

o     Distribution and service (12b-1) fees of 1.00% (0.90% for California
      Tax-Free Income and Tax-Free Bond).

o     A deferred sales charge, as described at right.

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

For actual past expenses of each share class, see the fund-by-fund information
earlier in this prospectus.

Because 12b-1 fees are paid on an ongoing basis, Class B shareholders could end
up paying more expenses over the long term than if they had paid a sales charge.

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

Class A  Sales charges are as follows:

- --------------------------------------------------------------------------------
Sales charges
- --------------------------------------------------------------------------------
                             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
- --------------------------------------------------------------------------------

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:

- --------------------------------------------------------------------------------
CDSC on $1 million+ investments
- --------------------------------------------------------------------------------
                                                               CDSC on shares
Your investment                                                being sold
- --------------------------------------------------------------------------------
First $1M - $4,999,999                                         1.00%
- --------------------------------------------------------------------------------
Next $1 - $5M above that                                       0.50%
- --------------------------------------------------------------------------------
Next $1 or more above that                                     0.25% 
- --------------------------------------------------------------------------------

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, you may be charged a contingent deferred sales
charge (CDSC) on shares you sell within a certain time after you bought them, as
described in the table below. 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 CDSCs
are as follows:

- --------------------------------------------------------------------------------
Class B deferred charges
- --------------------------------------------------------------------------------
                                                            CDSC on
Years after                                                 shares
purchase                                                    being sold
- --------------------------------------------------------------------------------
1st year                                                    5.00%
- --------------------------------------------------------------------------------
2nd year                                                    4.00%
- --------------------------------------------------------------------------------
3rd year                                                    3.00%
- --------------------------------------------------------------------------------
4th year                                                    3.00%
- --------------------------------------------------------------------------------
5th year                                                    2.00%
- --------------------------------------------------------------------------------
6th year                                                    1.00%
- --------------------------------------------------------------------------------
After 6 years                                               none
- --------------------------------------------------------------------------------
                                         
For purposes of these CDSCs, 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.

- --------------------------------------------------------------------------------
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.

o     Accumulation Privilege -- lets you add the value of any Class A shares you
      already own to the amount of


14 YOUR ACCOUNT
<PAGE>

      your next Class A investment for purposes of calculating the sales charge.
      Retirement plans investing $1 million in Class B shares may add that value
      to Class A purchases to calculate charges.

o     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.

o     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, or consult the SAI (see the
back cover of this prospectus).

Group Investment Program  A group may be treated as a single purchaser under the
accumulation and combination privileges. Each investor has an individual
account, but the group's investments are lumped together for sales charge
purposes, making the investors potentially eligible for reduced sales charges.
There is no charge, no obligation to invest (although initial investments must
total at least $250), and individual investors may close their accounts at any
time.

To utilize: contact your financial representative or Signature Services to find
out how to qualify, or consult the SAI (see the back cover of this prospectus).

CDSC waivers  As long as Signature Services is notified at the time you sell, 
the CDSC for each share class will generally be waived in the following cases: 

o     to make payments through certain systematic withdrawal plans
o     to make certain distributions from a retirement plan
o     because of shareholder death or disability
o     to purchase a John Hancock Declaration annuity

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
reinvest some or all of the proceeds in the same share class of any John Hancock
fund within 120 days without a sales charge, as long as Signature Services is
notified before you reinvest. 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:

o     selling brokers and their employees and sales representatives
o     financial representatives utilizing fund shares in fee-based investment
      products under signed agreement with John Hancock Funds
o     fund trustees and other individuals who are affiliated with these or other
      John Hancock funds
o     individuals transferring assets from an employee benefit plan into a John
      Hancock fund
o     certain insurance company contract holders (one-year CDSC usually applies)
o     participants in certain retirement plans with at least 100 eligible
      employees (one-year CDSC applies)

To utilize: if you think you may be eligible for a sales charge waiver, contact
Signature Services or consult the SAI (see the back cover of this prospectus).

- --------------------------------------------------------------------------------
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:

      o     non-retirement account: $1,000
      o     group investments: $250
      o     Monthly Automatic Accumulation Plan (MAAP): $25 to open; you must
            invest at least $25 a month
      o     fee-based clients of selling brokers who placed at least $2 billion
            in John Hancock funds: $250

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 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 and
      your financial representative can initiate any purchase, exchange or sale
      of shares.


                                                                 YOUR ACCOUNT 15
<PAGE>
- --------------------------------------------------------------------------------
Buying shares
- --------------------------------------------------------------------------------
               Opening an account                 Adding to an account
- --------------------------------------------------------------------------------
By check
- --------------------------------------------------------------------------------
[Clipart]      o Make out a check for the         o Make out a check for the    
                 investment amount, payable to      investment amount payable   
                 "John Hancock Signature            to "John Hancock Signature  
                 Services, Inc."                    Services, Inc."             
                                                                                
               o Deliver the check and your       o Fill out the detachable     
                 completed application to your      investment slip from an     
                 financial representative, or       account statement. If no    
                 mail to Signature Services         slip is available, include  
                 (address below).                   a note specifying the fund  
                                                    name, your share class,     
                                                    your account number and     
                                                    the name(s) in which the    
                                                    account is registered.      
                                                                                
                                                  o Deliver the check and your  
                                                    investment slip or note to  
                                                    your financial              
                                                    representative, or mail     
                                                    to Signature Services  
                                                    (address below).     

- --------------------------------------------------------------------------------
By exchange
- --------------------------------------------------------------------------------
[Clipart]      o Call your financial              o Call your financial        
                 representative or Signature        representative or Signature
                 Services to request an             Services to request an 
                 exchange.                          exchange.

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

- --------------------------------------------------------------------------------
By phone
- --------------------------------------------------------------------------------
[Clipart]      See "By wire" and "By exchange."  o Verify that your bank or     
                                                   credit union is a member of  
                                                   the Automated Clearing       
                                                   House (ACH) system.          
                                                                                
                                                 o Complete the "Invest-By-     
                                                   Phone" and "Bank             
                                                   Information" sections on     
                                                   your account application.    
                                                                                
                                                 o Call Signature Services to   
                                                   verify that these features   
                                                   are in place on your account.
                                                                                
                                                 o 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.          

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

                                        ----------------------------------------
                                        
                                        Address:

                                        John Hancock Signature Services, Inc.
                                        1 John Hancock Way, Suite 1000
                                        Boston, MA  02217-1000
                                        
                                        Phone Number: 1-800-225-5291
                                        
                                        Or contact your financial representative
                                        for instructions and assistance.
                                        
                                        ----------------------------------------


16  YOUR ACCOUNT
<PAGE>

- --------------------------------------------------------------------------------
Selling shares
- --------------------------------------------------------------------------------
               Designed for                  To sell some or all of your shares
- --------------------------------------------------------------------------------
By letter
- --------------------------------------------------------------------------------
[Clipart] o Accounts of any type.            o Write a letter of instruction 
          o Sales of any amount.               or complete a stock power     
                                               indicating the fund name, your
                                               share class, your account     
                                               number, the name(s) in which  
                                               the account is registered and 
                                               the dollar value or number of 
                                               shares you wish to sell.      
                                                                             
                                             o Include all signatures and any
                                               additional documents that may 
                                               be required (see next page).  
                                                                             
                                             o Mail the materials to Signature
                                               Services.                     
                                                                             
                                             o 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
- --------------------------------------------------------------------------------
[Clipart] o Most accounts.                   o For automated service 24 hours
          o Sales of up to $100,000.           a day using your touch-tone   
                                               phone, call the EASI-Line at  
                                               1-800-338-8080.               
                                                                             
                                             o 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)
- --------------------------------------------------------------------------------
[Clipart] o Requests by letter to            o Fill out the "Telephone        
            sell any amount (accounts          Redemption" section of your    
            of any type).                      new account application.       
                                                                              
          o Requests by phone to sell        o To verify that the telephone   
            up to $100,000 (accounts           redemption privilege is in     
            with telephone redemption          place on an account, or to     
            privileges).                       request the forms to add it    
                                               to an existing account, call   
                                               Signature Services.            
                                                                              
                                             o Amounts of $1,000 or more will 
                                               be wired on the next business  
                                               day. A $4 fee will be deducted 
                                               from your account.             
                                                                              
                                             o 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
- --------------------------------------------------------------------------------
[Clipart] o Accounts of any type.            o Obtain a current prospectus for 
          o Sales of any amount.               the fund into which you are     
                                               exchanging by calling your      
                                               financial representative or     
                                               Signature Services.             
                                                                               
                                             o Call your financial             
                                               representative or Signature     
                                               Services to request an exchange.

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:

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

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

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

You will need to obtain your signature guarantee from a member of the Signature
Guarantee Medallion Program. Most brokers and securities dealers are members of
this program. A notary public CANNOT provide a signature guarantee.

- --------------------------------------------------------------------------------
Seller                                  Requirements for written requests
                                                                      [Clip art]
- --------------------------------------------------------------------------------

Owners of individual, joint,            o Letter of instruction.               
sole proprietorship, UGMA/UTMA          o On the letter, the signatures and  
(custodial accounts for minors)           titles of all persons authorized to 
or general partner accounts.              sign for the account, exactly as    
                                          the account is registered.          
                                        o Signature guarantee if applicable 
                                          (see above).
- --------------------------------------------------------------------------------
Owners of corporate or                  o Letter of instruction.             
association accounts.                   o Corporate resolution, certified    
                                          within the past twelve months.     
                                        o On the letter and the resolution,  
                                          the signature of the person(s)     
                                          authorized to sign for the account.
                                        o Signature guarantee if applicable  
                                          (see above).                       
- --------------------------------------------------------------------------------
Owners or trustees of trust accounts.   o Letter of instruction.             
                                        o On the letter, the signature(s) of 
                                          the trustee(s).                    
                                        o Provide a copy of the trust document 
                                          certified within the past 12 months. 
                                        o Signature guarantee if applicable  
                                          (see above).                       
- --------------------------------------------------------------------------------
Joint tenancy shareholders with         o Letter of instruction signed by     
rights of survivorship whose              surviving tenant.                   
co-tenants are deceased.                o Copy of death certificate.          
                                        o Signature guarantee if applicable   
                                          (see above).                        
- --------------------------------------------------------------------------------
Executors of shareholder estates.       o Letter of instruction signed by 
                                          executor.     
                                        o Copy of order appointing executor,
                                          certified within the past 12 months.
                                        o Signature guarantee if applicable 
                                          (see above).
- --------------------------------------------------------------------------------
Administrators, conservators,           o Call 1-800-225-5291 for
guardians and other sellers or            instructions.
account types not listed above.

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

                                        Address:  
                                        
                                        John Hancock Signature Services, Inc.
                                        1 John Hancock Way, Suite 1000
                                        Boston, MA 02217-1000
                                        
                                        Phone Number: 1-800-225-5291
                                        
                                        Or contact your financial representative
                                        for instructions and assistance.

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


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). The funds use market prices in
valuing portfolio securities, but may use fair-value estimates if reliable
market prices are unavailable.

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. 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.
The registration for both accounts involved must be identical. 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 the new
fund's rate if that 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 also refuse any exchange order.
A fund may change or cancel its exchange policies at any time, upon 60 days'
notice to its shareholders.

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 business 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: 

o     after every transaction (except a dividend reinvestment) that affects your
      account balance
o     after any changes of name or address of the registered owner(s)
o     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.
Capital gains, if any, are distributed annually, typically after the end of a
fund's fiscal year. Most of these funds' dividends are income dividends. Your
dividends begin accruing the day after payment is received by the fund and
continue through the day your shares are actually sold.

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.


                                                                 YOUR ACCOUNT 19
<PAGE>

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.

Each 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 generally will be exempt from state
and local personal income taxes in the applicable state. Dividends of the other
tax-free income funds are generally not exempt from state and local income
taxes.

The tax information 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.

Year 2000 compliance  The adviser and the funds' service providers are taking
steps to address any year 2000-related computer problems. However, there is some
risk that these problems could disrupt the funds' operations or financial
markets generally.

- --------------------------------------------------------------------------------
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: 

o     Complete the appropriate parts of your accou nt application.

o     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 payments or
periodic withdrawals from your account. To establish: 

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

o     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).

o     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.

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

o     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 retirement plans,
including traditional, Roth and Education IRAs, SIMPLE plans, SEPs, 401(k) plans
and other pension and profit-sharing plans. Using these plans, you can invest in
any John Hancock fund with a low minimum investment of $250 or, for some group
plans, no minimum investment at all. Because of certain tax implications,
tax-free income funds are not appropriate investments for qualified retirement
plans.


20 YOUR ACCOUNT
<PAGE>

Fund details

- --------------------------------------------------------------------------------
BUSINESS STRUCTURE

The diagram below shows the basic business structure used by the John Hancock
tax-free income funds. Each fund's board of trustees oversees the fund's
business activities and retains the services of the various firms that carry out
the fund's operations.

The trustees of the Massachusetts Tax-Free Income and New York Tax-Free Income
funds have power to change these funds' respective investment goals without
shareholder approval.

Management fees  The management fees paid to the investment adviser by the John
Hancock tax-free income funds last year are as follows:

- --------------------------------------------------------------------------------
Fund                                                       % of net assets
- --------------------------------------------------------------------------------
California Tax-Free Income Fund                            --
- --------------------------------------------------------------------------------
High Yield Tax-Free Fund                                   --
- --------------------------------------------------------------------------------
Massachusetts Tax-Free Income Fund                         --
- --------------------------------------------------------------------------------
New York Tax-Free Income Fund                              --
- --------------------------------------------------------------------------------
Tax-Free Bond Fund                                         --

[The following information was represented as a flow chart in the printed
material.]

                                -----------------
                                  Shareholders
                                -----------------

Distribution and
shareholder services

                -------------------------------------------------
                          Financial services firms and
                             their representatives

                     Advise current and prospective share-
                    holders on their fund investments, often
                  in the context of an overall financial plan.
                -------------------------------------------------

- ---------------------------------      -----------------------------------------
      Principal distributor                          Transfer agent             
                                                                                
    John Hancock Funds, Inc.              John Hancock Signature Services, Inc. 
                                                                                
Markets the funds and distributes        Handles shareholder services, including
 shares through selling brokers,             record-keeping and statements,     
  financial planners and other                  distribution of dividends       
   financial representatives.           and processing of buy and sell requests.
- ---------------------------------      -----------------------------------------

                                                                Asset management

- ---------------------------------          -------------------------------------
        Investment adviser                               Custodian              
                                                                                
   John Hancock Advisers, Inc.                  Investors Bank & Trust co.      
      101 Huntington Avenue                      
      Boston, MA 02199-7603                Holds the funds' assets, settles all 
                                           portfolio trades and collects most of
 Manages the funds' business and              the valuation data required for   
      investment activities.                   calculating each fund's NAV.     
- ---------------------------------          -------------------------------------

                      ------------------------------------
                                    Trustees

                         Oversee the funds' activities.
                      ------------------------------------


                                                                 FUND DETAILS 21
<PAGE>

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

These tables detail the performance of each fund's share classes, including
total return information showing how much an investment in the fund has
increased or decreased each year.

California Tax-Free Income Fund

Figures audited by Ernst & Young LLP.

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
Class A - period ended:                                             12/93   12/94(1)     12/95      8/96(2)          8/97       8/98
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                               <C>        <C>       <C>          <C>           <C>           <C>
Per share operating performance
- ------------------------------------------------------------------------------------------------------------------------------------
Net asset value, beginning of period                               $10.41     $10.85     $9.28       $10.69        $10.36
- ------------------------------------------------------------------------------------------------------------------------------------
Net investment income (loss)                                         0.62       0.58      0.57(3)      0.39(3)       0.57(3)
- ------------------------------------------------------------------------------------------------------------------------------------
Net realized and unrealized gain (loss) on investments               0.76      (1.57)     1.41        (0.33)         0.41
- ------------------------------------------------------------------------------------------------------------------------------------
Total from investment operations                                     1.38      (0.99)     1.98         0.06          0.98
- ------------------------------------------------------------------------------------------------------------------------------------
Less distributions:
- ------------------------------------------------------------------------------------------------------------------------------------
   Dividends from net investment income                             (0.62)     (0.58)    (0.57)       (0.39)        (0.57)
- ------------------------------------------------------------------------------------------------------------------------------------
   Distributions from net realized gain on investments sold         (0.32)        --        --           --            --
- ------------------------------------------------------------------------------------------------------------------------------------
   Total distributions                                              (0.94)     (0.58)    (0.57)       (0.39)        (0.57)
- ------------------------------------------------------------------------------------------------------------------------------------
Net asset value, end of period                                     $10.85      $9.28    $10.69       $10.36        $10.77
- ------------------------------------------------------------------------------------------------------------------------------------
Total investment return at net asset value(4) (%)                   13.60      (9.31)    21.88         0.61(5)       9.71
- ------------------------------------------------------------------------------------------------------------------------------------
Total adjusted investment return at net asset value(4,6) (%)        13.42      (9.45)    21.73         0.55(5)       9.64
- ------------------------------------------------------------------------------------------------------------------------------------
Ratios and supplemental data
- ------------------------------------------------------------------------------------------------------------------------------------
Net assets, end of period (000s omitted) ($)                      279,692    241,583   309,305      291,072       291,167
- ------------------------------------------------------------------------------------------------------------------------------------
Ratio of expenses to average net assets (%)                          0.69       0.75      0.75         0.76(7,8)     0.75
- ------------------------------------------------------------------------------------------------------------------------------------
Ratio of adjusted expenses to average net assets(9) (%)              0.87       0.89      0.90         0.84(7)       0.82
- ------------------------------------------------------------------------------------------------------------------------------------
Ratio of net investment income (loss) to average net assets (%)      5.69       5.85      5.76         5.57(7)       5.42
- ------------------------------------------------------------------------------------------------------------------------------------
Ratio of adjusted net investment income (loss) to average net
  assets(9) (%)                                                      5.51       5.71      5.61         5.48(7)       5.35
- ------------------------------------------------------------------------------------------------------------------------------------
Portfolio turnover rate (%)                                            51         62        37(10)       30            15
- ------------------------------------------------------------------------------------------------------------------------------------
Fee reduction per share ($)                                          0.02       0.01      0.01(3)      0.01(3)       0.01(3)
- ------------------------------------------------------------------------------------------------------------------------------------

<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
Class B - period ended:                                             12/93   12/94(1)     12/95      8/96(2)          8/97       8/98
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                                <C>        <C>       <C>          <C>           <C>          <C>
Per share operating performance
- ------------------------------------------------------------------------------------------------------------------------------------
Net asset value, beginning of period                               $10.41     $10.85     $9.28       $10.68        $10.36
- ------------------------------------------------------------------------------------------------------------------------------------
Net investment income (loss)                                         0.54       0.51      0.50(3)      0.33(3)       0.49(3)
- ------------------------------------------------------------------------------------------------------------------------------------
Net realized and unrealized gain (loss) on investments               0.76      (1.57)     1.40        (0.31)        (0.41)
- ------------------------------------------------------------------------------------------------------------------------------------
Total from investment operations                                     1.30      (1.06)     1.90        (0.02)         0.90
- ------------------------------------------------------------------------------------------------------------------------------------
Less distributions:
- ------------------------------------------------------------------------------------------------------------------------------------
   Dividends from net investment income                             (0.54)     (0.51)    (0.50)       (0.34)        (0.49)
- ------------------------------------------------------------------------------------------------------------------------------------
   Distributions from net realized gain on investments sold         (0.32)        --        --           --            --
- ------------------------------------------------------------------------------------------------------------------------------------
   Total distributions                                              (0.86)     (0.51)    (0.50)       (0.34)        (0.49)
- ------------------------------------------------------------------------------------------------------------------------------------
Net asset value, end of period                                     $10.85      $9.28    $10.68       $10.36        $10.77
- ------------------------------------------------------------------------------------------------------------------------------------
Total investment return at net asset value(4) (%)                   12.76      (9.99)    20.87         0.20(5)       8.88
- ------------------------------------------------------------------------------------------------------------------------------------
Total adjusted investment return at net asset value(4,6) (%)        12.58     (10.13)    20.72         0.14(5)       8.81
- ------------------------------------------------------------------------------------------------------------------------------------
Ratios and supplemental data
- ------------------------------------------------------------------------------------------------------------------------------------
Net assets, end of period (000s omitted) ($)                       65,437     77,365    84,673       83,253        89,493
- ------------------------------------------------------------------------------------------------------------------------------------
Ratio of expenses to average net assets (%)                          1.44       1.50      1.50         1.52(7,8)     1.50
- ------------------------------------------------------------------------------------------------------------------------------------
Ratio of adjusted expenses to average net assets(9) (%)              1.62       1.64      1.65         1.59(7)       1.57
- ------------------------------------------------------------------------------------------------------------------------------------
Ratio of net investment income (loss) to average net assets (%)      4.82       5.10      4.97         4.81(7)       4.66
- ------------------------------------------------------------------------------------------------------------------------------------
Ratio of adjusted net investment income (loss) to average net
  assets(9) (%)                                                      4.64       4.96      4.82         4.72(7)       4.59
- ------------------------------------------------------------------------------------------------------------------------------------
Portfolio turnover rate (%)                                            51         62        37(10)       30            15
- ------------------------------------------------------------------------------------------------------------------------------------
Fee reduction per share ($)                                          0.02       0.01      0.01(3)      0.01(3)       0.01(3)
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>

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

(2)   Effective August 31, 1996, the fiscal period end 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% and 1.50% for Class A and Class B, respectively.

(9)   Unreimbursed, without fee reduction.

(10)  Portfolio turnover rate excludes merger activity.


22  FUND DETAILS
<PAGE>

High Yield Tax-Free Fund

Figures audited by Ernst & Young LLP.

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
Class A - period ended:                                                        10/94(1)   10/95(2)    8/96(3)        8/97       8/98
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                                           <C>        <C>         <C>           <C>          <C>
Per share operating performance                                              
- ------------------------------------------------------------------------------------------------------------------------------------
Net asset value, beginning of period                                           $9.85      $8.82       $9.47         $9.16
- ------------------------------------------------------------------------------------------------------------------------------------
Net investment income (loss)                                                    0.48(4)    0.57        0.49(4)       0.56(4)
- ------------------------------------------------------------------------------------------------------------------------------------
Net realized and unrealized gain (loss) on investments                       
sold and financial futures contracts                                           (0.94)      0.70       (0.30)         0.18
- ------------------------------------------------------------------------------------------------------------------------------------
Total from investment operations                                               (0.46)      1.27        0.19          0.74
- ------------------------------------------------------------------------------------------------------------------------------------
Less distributions:                                                          
- ------------------------------------------------------------------------------------------------------------------------------------
   Dividends from net investment income                                        (0.48)     (0.58)      (0.50)        (0.56)
- ------------------------------------------------------------------------------------------------------------------------------------
   Distributions in excess of net investment income                            (0.09)     (0.04)         --            --
- ------------------------------------------------------------------------------------------------------------------------------------
   Total distributions                                                         (0.57)     (0.62)      (0.50)        (0.56)
- ------------------------------------------------------------------------------------------------------------------------------------
Net asset value, end of period                                                 $8.82      $9.47       $9.16         $9.34
- ------------------------------------------------------------------------------------------------------------------------------------
Total investment return at net asset value(5) (%)                               4.96(6)   14.85        1.96(6)       8.29
- ------------------------------------------------------------------------------------------------------------------------------------
Ratios and supplemental data                                                 
- ------------------------------------------------------------------------------------------------------------------------------------
Net assets, end of period (000s omitted) ($)                                  15,401     14,225      23,663        32,199
- ------------------------------------------------------------------------------------------------------------------------------------
Ratio of expenses to average net assets (%)                                     1.15(7)    1.06        1.10(7)       1.06
- ------------------------------------------------------------------------------------------------------------------------------------
Ratio of net investment income (loss) to average net assets (%)                 6.08(7)    6.36        6.39(7)       6.00
- ------------------------------------------------------------------------------------------------------------------------------------
Portfolio turnover rate (%)                                                       62         64          38            51
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                      
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
Class B - period ended:                                             10/93      10/94     10/95(2)     8/96(3)        8/97       8/98
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                               <C>        <C>        <C>         <C>           <C>           <C>
Per share operating performance
- ------------------------------------------------------------------------------------------------------------------------------------
Net asset value, beginning of period                                $9.39      $9.98      $8.82       $9.47         $9.16
- ------------------------------------------------------------------------------------------------------------------------------------
Net investment income (loss)                                         0.53       0.48       0.51        0.44(4)       0.49(4)
- ------------------------------------------------------------------------------------------------------------------------------------
Net realized and unrealized gain (loss) on
investments sold and financial futures contracts                     0.72      (0.90)      0.69       (0.31)         0.18
- ------------------------------------------------------------------------------------------------------------------------------------
Total from investment operations                                     1.25      (0.42)      1.20        0.13          0.67
- ------------------------------------------------------------------------------------------------------------------------------------
Less distributions:
- ------------------------------------------------------------------------------------------------------------------------------------
   Dividends from net investment income                             (0.56)     (0.48)     (0.51)      (0.44)        (0.49)
- ------------------------------------------------------------------------------------------------------------------------------------
   Distributions in excess of net investment income                    --      (0.07)      (0.04)        --            --
- ------------------------------------------------------------------------------------------------------------------------------------
   Distributions from net realized gain on investments sold         (0.10)     (0.19)        --          --            --
- ------------------------------------------------------------------------------------------------------------------------------------
   Total distributions                                              (0.66)     (0.74)     (0.55)      (0.44)        (0.49)
- ------------------------------------------------------------------------------------------------------------------------------------
Net asset value, end of period                                      $9.98      $8.82      $9.47       $9.16         $9.34
- ------------------------------------------------------------------------------------------------------------------------------------
Total investment return at net asset value(5) (%)                   13.69      (4.44)     13.99        1.36(6)       7.51
- ------------------------------------------------------------------------------------------------------------------------------------
Ratios and supplemental data
- ------------------------------------------------------------------------------------------------------------------------------------
Net assets, end of period (000s omitted) ($)                      113,442    151,069    155,234     147,669       139,385
- ------------------------------------------------------------------------------------------------------------------------------------
Ratio of expenses to average net assets (%)                          2.06       1.85       1.79        1.81(7)       1.81
- ------------------------------------------------------------------------------------------------------------------------------------
Ratio of net investment income to average net assets (%)             5.23       5.36       5.61        5.65(7)       5.28
- ------------------------------------------------------------------------------------------------------------------------------------
Portfolio turnover rate (%)                                           100         62         64          38            51
</TABLE>

(1)   Class A shares began 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.


                                                                 FUND DETAILS 23
<PAGE>

Massachusetts Tax-Free Income Fund

Figures audited by PricewaterhouseCoopers LLP.

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
Class A - period ended:                                                8/94            8/95         8/96            8/97        8/98
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                                  <C>             <C>          <C>              <C>          <C>
Per share operating performance
- ------------------------------------------------------------------------------------------------------------------------------------
Net asset value, beginning of period                                 $12.43          $11.56       $11.76           $11.66
- ------------------------------------------------------------------------------------------------------------------------------------
Net investment income (loss)                                           0.63            0.65         0.65             0.66
- ------------------------------------------------------------------------------------------------------------------------------------
Net realized and unrealized gain (loss) on investments                (0.75)           0.20        (0.10)            0.46
- ------------------------------------------------------------------------------------------------------------------------------------
Total from investment operations                                      (0.12)           0.85         0.55             1.12
- ------------------------------------------------------------------------------------------------------------------------------------
Less distributions:                                                                                               
- ------------------------------------------------------------------------------------------------------------------------------------
   Dividends from net investment income                               (0.63)          (0.65)       (0.65)           (0.66)
- ------------------------------------------------------------------------------------------------------------------------------------
   Distributions from net realized gain on investments sold           (0.12)             --           --               --
- ------------------------------------------------------------------------------------------------------------------------------------
   Total distributions                                                (0.75)          (0.65)       (0.65)           (0.66)
- ------------------------------------------------------------------------------------------------------------------------------------
Net asset value, end of period                                       $11.56          $11.76       $11.66           $12.12
- ------------------------------------------------------------------------------------------------------------------------------------
Total investment return at net asset value(2) (%)                     (0.97)           7.66         4.78             9.85
- ------------------------------------------------------------------------------------------------------------------------------------
Total adjusted investment return at net asset value(2,4) (%)          (1.50)           7.21         4.30             9.45
- ------------------------------------------------------------------------------------------------------------------------------------
Ratios and supplemental data                                                                                      
- ------------------------------------------------------------------------------------------------------------------------------------
Net assets, end of period (000s omitted) ($)                         54,122          54,416       55,169           54,253
- ------------------------------------------------------------------------------------------------------------------------------------
Ratio of expenses to average net assets (%)                            0.70            0.70         0.75(5)          0.71(5)
- ------------------------------------------------------------------------------------------------------------------------------------
Ratio of adjusted expenses to average net assets(6) (%)                1.23            1.15         1.18             1.11
- ------------------------------------------------------------------------------------------------------------------------------------
Ratio of net investment income (loss) to average net                                                              
   assets (%)                                                          5.28            5.67         5.53             5.59
- ------------------------------------------------------------------------------------------------------------------------------------
Ratio of adjusted net investment income (loss) to average                                                         
  net assets(6) (%)                                                    4.75            5.22         5.05             5.19
- ------------------------------------------------------------------------------------------------------------------------------------
Portfolio turnover rate (%)                                              29              24           36               12
- ------------------------------------------------------------------------------------------------------------------------------------
Fee reduction per share ($)                                            0.06            0.05         0.06             0.05
- ------------------------------------------------------------------------------------------------------------------------------------

<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
Class B - period ended:                                                                                            8/97(1)      8/98
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                                                                                <C>          <C>
Per share operating performance                                                                                  
- ------------------------------------------------------------------------------------------------------------------------------------
Net asset value, beginning of period                                                                               $11.84
- ------------------------------------------------------------------------------------------------------------------------------------
Net investment income (loss)                                                                                         0.54
- ------------------------------------------------------------------------------------------------------------------------------------
Net realized and unrealized gain (loss) on investments                                                               0.28
- ------------------------------------------------------------------------------------------------------------------------------------
Total from investment operations                                                                                     0.82
- ------------------------------------------------------------------------------------------------------------------------------------
Less distributions:                                                                                              
- ------------------------------------------------------------------------------------------------------------------------------------
   Dividends from net investment income                                                                             (0.54)
- ------------------------------------------------------------------------------------------------------------------------------------
Net asset value, end of period                                                                                     $12.12
- ------------------------------------------------------------------------------------------------------------------------------------
Total investment return at net asset value(2) (%)                                                                    7.08(7)
- ------------------------------------------------------------------------------------------------------------------------------------
Total adjusted investment return at net asset value(2,4) (%)                                                         6.72(7)
- ------------------------------------------------------------------------------------------------------------------------------------
Ratios and supplemental data                                                                                     
- ------------------------------------------------------------------------------------------------------------------------------------
Net assets, end of period (000s omitted) ($)                                                                        2,418
- ------------------------------------------------------------------------------------------------------------------------------------
Ratio of expenses to average net assets (%)                                                                          1.41(3,5)
- ------------------------------------------------------------------------------------------------------------------------------------
Ratio of adjusted expenses to average net assets(6) (%)                                                              1.81(3)
- ------------------------------------------------------------------------------------------------------------------------------------
Ratio of net investment income (loss) to average net assets (%)                                                      4.82(3)
- ------------------------------------------------------------------------------------------------------------------------------------
Ratio of adjusted net investment income (loss) to average net assets(6) (%)                                          4.42(3)
- ------------------------------------------------------------------------------------------------------------------------------------
Portfolio turnover rate (%)                                                                                            12
- ------------------------------------------------------------------------------------------------------------------------------------
Fee reduction per share ($)                                                                                          0.04
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>

(1)   Class B shares began operations on October 3, 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 periods ended August 31, 1996 and August 31, 1997, 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% and 1.40% for Class A and Class B,
      respectively.

(6)   Unreimbursed, without fee reduction.

(7)   Not annualized.


24  FUND DETAILS
<PAGE>

New York Tax-Free Income Fund

Figures audited by PricewaterhouseCoopers LLP.

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
Class A - period ended:                                                8/94            8/95         8/96            8/97      8/98
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                                  <C>             <C>          <C>             <C>         <C>
Per share operating performance
- ------------------------------------------------------------------------------------------------------------------------------------
Net asset value, beginning of period                                 $12.63          $11.73       $11.88          $11.83
- ------------------------------------------------------------------------------------------------------------------------------------
Net investment income (loss)                                           0.64            0.65         0.66            0.67
- ------------------------------------------------------------------------------------------------------------------------------------
Net realized and unrealized gain (loss) on investments                (0.77)           0.15        (0.05)           0.42
- ------------------------------------------------------------------------------------------------------------------------------------
Total from investment operations                                      (0.13)           0.80         0.61            1.09
- ------------------------------------------------------------------------------------------------------------------------------------
Less distributions:
- ------------------------------------------------------------------------------------------------------------------------------------
   Dividends from net investment income                               (0.64)          (0.65)       (0.66)          (0.67)
- ------------------------------------------------------------------------------------------------------------------------------------
   Distributions from net realized gain on investments sold           (0.13)             --           --              --
- ------------------------------------------------------------------------------------------------------------------------------------
   Total distributions                                                (0.77)          (0.65)       (0.66)          (0.67)
- ------------------------------------------------------------------------------------------------------------------------------------
Net asset value, end of period                                       $11.73          $11.88       $11.83          $12.25
- ------------------------------------------------------------------------------------------------------------------------------------
Total investment return at net asset value(2) (%)                     (1.05)           7.19         5.21            9.48
- ------------------------------------------------------------------------------------------------------------------------------------
Total adjusted investment return at net asset value(2,4) (%)          (1.58)           6.74         4.77            9.08
- ------------------------------------------------------------------------------------------------------------------------------------
Ratios and supplemental data
- ------------------------------------------------------------------------------------------------------------------------------------
Net assets, end of period (000s omitted) ($)                         55,690          55,753       56,229          54,086
- ------------------------------------------------------------------------------------------------------------------------------------
Ratio of expenses to average net assets (%)                            0.70            0.70         0.73(5)         0.71(5)
- ------------------------------------------------------------------------------------------------------------------------------------
Ratio of adjusted expenses to average net assets(6) (%)                1.23            1.15         1.14            1.11
- ------------------------------------------------------------------------------------------------------------------------------------
Ratio of net investment income (loss) to average net assets (%)        5.28            5.67         5.51            5.61
- ------------------------------------------------------------------------------------------------------------------------------------
Ratio of adjusted net investment income (loss) to average
  net assets(6) (%)                                                    4.75            5.22         5.07            5.21
- ------------------------------------------------------------------------------------------------------------------------------------
Portfolio turnover rate (%)                                              23              70           76              46
- ------------------------------------------------------------------------------------------------------------------------------------
Fee reduction per share ($)                                            0.06            0.05         0.05            0.05
- ------------------------------------------------------------------------------------------------------------------------------------

<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
Class B - period ended:                                                                                            8/97(1)     8/98
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                                                                               <C>          <C> 
Per share operating performance                                                                                 
- ------------------------------------------------------------------------------------------------------------------------------------
Net asset value, beginning of period                                                                              $11.99
- ------------------------------------------------------------------------------------------------------------------------------------
Net investment income (loss)                                                                                        0.54
- ------------------------------------------------------------------------------------------------------------------------------------
Net realized and unrealized gain (loss) on investments                                                              0.26
- ------------------------------------------------------------------------------------------------------------------------------------
Total from investment operations                                                                                    0.80
- ------------------------------------------------------------------------------------------------------------------------------------
Less distributions:                                                                                             
- ------------------------------------------------------------------------------------------------------------------------------------
   Dividends from net investment income                                                                            (0.54)
- ------------------------------------------------------------------------------------------------------------------------------------
Net asset value, end of period                                                                                    $12.25
- ------------------------------------------------------------------------------------------------------------------------------------
Total investment return at net asset value(2) (%)                                                                   6.82(7)
- ------------------------------------------------------------------------------------------------------------------------------------
Total adjusted investment return at net asset value(2,4) (%)                                                        6.46(7)
- ------------------------------------------------------------------------------------------------------------------------------------
Ratios and supplemental data                                                                                    
- ------------------------------------------------------------------------------------------------------------------------------------
Net assets, end of period (000s omitted) ($)                                                                       2.414
- ------------------------------------------------------------------------------------------------------------------------------------
Ratio of expenses to average net assets (%)                                                                         1.41(3,5)
- ------------------------------------------------------------------------------------------------------------------------------------
Ratio of adjusted expenses to average net assets(6) (%)                                                             1.81(3)
- ------------------------------------------------------------------------------------------------------------------------------------
Ratio of net investment income (loss) to average net assets (%)                                                     4.79(3)
- ------------------------------------------------------------------------------------------------------------------------------------
Ratio of adjusted net investment income (loss) to average net assets(6) (%)                                         4.39(3)
- ------------------------------------------------------------------------------------------------------------------------------------
Portfolio turnover rate (%)                                                                                           46
- ------------------------------------------------------------------------------------------------------------------------------------
Fee reduction per share ($)                                                                                         0.04
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>

(1)   Class B shares began operations on October 3, 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 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 0.70% and 1.40% for Class A and Class B, respectively.

(6)   Unreimbursed, without fee reduction.

(7)   Not annualized.


                                                                 FUND DETAILS 25
<PAGE>

Tax-Free Bond Fund

Figures audited by Ernst & Young LLP.

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
Class A - period ended:                                            12/93   12/94(1)    12/95     8/96(2)        8/97       8/98
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                              <C>       <C>       <C>         <C>          <C>          <C>
Per share operating performance
- ------------------------------------------------------------------------------------------------------------------------------------
Net asset value, beginning of period                              $10.47    $10.96     $9.39      $10.67       $10.27
- ------------------------------------------------------------------------------------------------------------------------------------
Net investment income (loss)                                        0.62      0.58      0.57(3)     0.40         0.59
- ------------------------------------------------------------------------------------------------------------------------------------
Net realized and unrealized gain (loss) on investments              0.93     (1.58)     1.28       (0.41)        0.36
- ------------------------------------------------------------------------------------------------------------------------------------
Total from investment operations                                    1.55     (1.00)     1.85       (0.01)        0.95
- ------------------------------------------------------------------------------------------------------------------------------------
Less distributions:
- ------------------------------------------------------------------------------------------------------------------------------------
   Dividends from net investment income                            (0.62)    (0.57)    (0.57)      (0.39)       (0.59)
- ------------------------------------------------------------------------------------------------------------------------------------
   Distributions from net realized gain on investments sold        (0.44)       --        --          --           --
- ------------------------------------------------------------------------------------------------------------------------------------
   Total distributions                                             (1.06)    (0.57)    (0.57)      (0.39)       (0.59)
- ------------------------------------------------------------------------------------------------------------------------------------
Net asset value, end of period                                    $10.96     $9.39    $10.67      $10.27       $10.63
- ------------------------------------------------------------------------------------------------------------------------------------
Total investment return at net asset value(4) (%)                  15.15     (9.28)    20.20       (0.01)(5)     9.44
- ------------------------------------------------------------------------------------------------------------------------------------
Total adjusted investment return at net asset value(4,6) (%)       14.98     (9.39)    20.08       (0.09)(5)     9.38
- ------------------------------------------------------------------------------------------------------------------------------------
Ratios and supplemental data
- ------------------------------------------------------------------------------------------------------------------------------------
Net assets, end of period (000s omitted) ($)                     136,521   114,539   118,797     560,863      590,185
- ------------------------------------------------------------------------------------------------------------------------------------
Ratio of expenses to average net assets (%)                         0.78      0.85      0.85        0.85(7)      0.85
- ------------------------------------------------------------------------------------------------------------------------------------
Ratio of adjusted expenses to average net assets(8) (%)             0.95      0.96      0.97        0.98(7)      0.91
- ------------------------------------------------------------------------------------------------------------------------------------
Ratio of net investment income (loss) to average net assets (%)     5.57      5.72      5.67        5.75(7)      5.61
- ------------------------------------------------------------------------------------------------------------------------------------
Ratio of adjusted net investment income (loss) to average net
   assets(8) (%)                                                    5.40      5.61      5.55        5.62(7)      5.55
- ------------------------------------------------------------------------------------------------------------------------------------
Portfolio turnover rate (%)                                          116       107       113         116(9)        46(9)
- ------------------------------------------------------------------------------------------------------------------------------------
Fee reduction per share ($)                                         0.02      0.01      0.01(3)     0.01(3)      0.01
- ------------------------------------------------------------------------------------------------------------------------------------

<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
Class B - period ended:                                            12/93   12/94(1)    12/95      8/96(2)       8/97       8/98
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                               <C>       <C>       <C>         <C>         <C>          <C>
Per share operating performance
- ------------------------------------------------------------------------------------------------------------------------------------
Net asset value, beginning of period                              $10.47    $10.96     $9.38      $10.67       $10.27
- ------------------------------------------------------------------------------------------------------------------------------------
Net investment income                                               0.54      0.50      0.50(3)     0.34         0.51
- ------------------------------------------------------------------------------------------------------------------------------------
Net realized and unrealized gain (loss) on investments              0.93     (1.58)     1.28       (0.40)        0.36
- ------------------------------------------------------------------------------------------------------------------------------------
Total from investment operations                                    1.47     (1.08)     1.78       (0.06)        0.87
- ------------------------------------------------------------------------------------------------------------------------------------
Less distributions:
- ------------------------------------------------------------------------------------------------------------------------------------
   Dividends from net investment income                            (0.54)    (0.50)    (0.49)      (0.34)       (0.51)
- ------------------------------------------------------------------------------------------------------------------------------------
   Distributions from net realized gain on investments sold        (0.44)       --        --          --           --
- ------------------------------------------------------------------------------------------------------------------------------------
   Total distributions                                             (0.98)    (0.50)    (0.49)      (0.34)       (0.51)
- ------------------------------------------------------------------------------------------------------------------------------------
Net asset value, end of period                                    $10.96     $9.38    $10.67      $10.27       $10.63
- ------------------------------------------------------------------------------------------------------------------------------------
Total investment return at net asset value(4) (%)                  14.30    (10.05)    19.41       (0.51)(5)     8.63
- ------------------------------------------------------------------------------------------------------------------------------------
Total adjusted investment return at net asset value(4,6) (%)       14.13    (10.16)    19.29       (0.59)(5)     8.57
- ------------------------------------------------------------------------------------------------------------------------------------
Ratios and supplemental data
- ------------------------------------------------------------------------------------------------------------------------------------
Net assets, end of period (000s omitted) ($)                      56,384    70,243    76,824      81,177      204,621
- ------------------------------------------------------------------------------------------------------------------------------------
Ratio of expenses to average net assets (%)                         1.53      1.60      1.60        1.60(7)      1.60
- ------------------------------------------------------------------------------------------------------------------------------------
Ratio of adjusted expenses to average net assets(8) (%)             1.70      1.71      1.72        1.73(7)      1.66
- ------------------------------------------------------------------------------------------------------------------------------------
Ratio of net investment income (loss) to average net assets (%)     4.66      4.97      4.90        4.91(7)      4.85
- ------------------------------------------------------------------------------------------------------------------------------------
Ratio of adjusted net investment income (loss) to average net
   assets(8) (%)                                                    4.49      4.86      4.78        4.78(7)      4.79
- ------------------------------------------------------------------------------------------------------------------------------------
Portfolio turnover rate (%)                                          116       107       113         116(9)        46(9)
- ------------------------------------------------------------------------------------------------------------------------------------
Fee reduction per share ($)                                         0.02      0.01      0.01(3)     0.01(3)      0.01
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>

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

(2)   Effective August 31, 1996, the fiscal period end 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)   Unreimbursed, without fee reduction.

(9)   Portfolio turnover rate excludes merger activity.


26 FUND DETAILS
<PAGE>

This page intentionally left blank.

<PAGE>

For more information
- --------------------------------------------------------------------------------

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

ANNUAL/SEMIANNUAL REPORT TO SHAREHOLDERS

Includes financial statements, a discussion of the market conditions and
investment strategies that significantly affected performance, as well as the
auditors' report (in annual report only).

STATEMENT OF ADDITIONAL INFORMATION (SAI)

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

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

To request a free copy of the current annual/semiannual report or the SAI,
please contact John Hancock:

By mail:

John Hancock Signature
Services, Inc.
1 John Hancock Way, Suite 1000
Boston, MA 02217-1000

By phone: 1-800-225-5291

By EASI-Line: 1-800-338-8080

By TDD: 1-800-544-6713

On the Internet: www.jhancock.com/funds

Or you may view or obtain these documents from the SEC:

In person: at the SEC's Public
Reference Room in Washington, DC

By phone: 1-800-SEC-0330

By mail: Public Reference Section
Securities and Exchange Commission
Washington, DC 20549-6009
(duplicating fee required)

On the Internet: www.sec.gov


[LOGO] JOHN HANCOCK FUNDS
       A Global Investment Management Firm

       101 Huntington Avenue
       Boston, Massachusetts 
       02199-7603

       John Hancock(R)          
       
                                               (C) 1999 John Hancock Funds, Inc.
                                                                      TEXPN 1/99



<PAGE>

                                        
                  JOHN HANCOCK CALIFORNIA TAX-FREE INCOME FUND

                           Class A and Class B Shares
                       Statement Of Additional Information

                                 January 1, 1999

This Statement of Additional Information provides information about John Hancock
California Tax-Free Income Fund (the "Fund"), a diversified  open-end investment
company,  in addition  to the  information  that is  contained  in the  combined
Tax-Free Income Funds' Prospectus dated January 1, 1999 (the "Prospectus").

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.
                         1 John Hancock Way, Suite 1000
                        Boston, Massachusetts 02217-1000
                                 1-800-225-5291

                                TABLE OF CONTENTS


                                      Page

Organization of the Fund..................................................     2
Investment Objective and Policies.........................................     2
Special Risks.............................................................    13
Investment Restrictions...................................................    19
Those Responsible for Management..........................................    21
Investment Advisory and Other Services....................................    30
Distribution Contracts....................................................    32
Sales Compensation........................................................    33
Net Asset Value...........................................................    35
Initial Sales Charge on Class A Shares....................................    35
Deferred Sales Charge on Class B .........................................    37
Special Redemptions.......................................................    40
Additional Services and Programs..........................................    41
Description of the Fund's Shares..........................................    42
Tax Status................................................................    44
State Income Tax Information..............................................    48
Calculation of Performance................................................    49
Brokerage Allocation......................................................    51
Transfer Agent Services...................................................    53
Custody of Portfolio......................................................    53
Independent Auditors......................................................    53
Appendix A-Description of Investment Risk.................................   A-1
Appendix B-Description of Bond Ratings....................................   B-1
Appendix C-Description of Equivalent Yields...............................   C-1
Financial Statements......................................................   F-1
    

                                       1
<PAGE>


                                                    
ORGANIZATION OF THE FUND

The Fund is a diversified open-end investment  management company organized as a
Massachusetts   business   trust   under  the  laws  of  The   Commonwealth   of
Massachusetts.

   
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
California  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 following  information  supplements the discussion of the Fund's  investment
objective and policies discussed in the Prospectus.  Appendix A contains further
information describing investment risks. The investment objective is fundamental
and may only be changed with  shareholder  approval.  There is no assurance that
the Fund will achieve its investment objective.

The Fund's investment  objective is to provide as high a level of current income
exempt from both federal income taxes and California personal income taxes as is
consistent with preservation of capital.

As a fundamental  investment policy, the Fund normally invests substantially all
of its assets (at least 80%) in the following debt  obligations  issued by or on
behalf of the State of California,  its political subdivisions,  municipalities,
agencies,  instrumentalities  or public  authorities and  obligations  issued by
other  governmental   entities  (for  example,   certain  U.S.   territories  or
possessions)  the  interest on which is excluded  from gross  income for federal
income  tax  purposes  and is  exempt  from  California  personal  income  taxes
(collectively  referred to as "California Tax Exempt Securities") subject to the
following quality standards at the time of purchase:

         (1)      Bonds must be rated at least BB/Ba by a nationally  recognized
                  statistical  rating   organization  or,  if  unrated,   be  of
                  equivalent  quality.  Not more  than 20% of the  fund's  total
                  assets  will be  invested  in bonds rated BB or Ba and no more
                  than 25% of its total  assets to be invested  in unrated  debt
                  obligations.

         (2)      Other types of  California  Tax Exempt  Securities,  including
                  variable  and  floating  rate  obligations  rated  within  the
                  categories  set forth  above for  bonds,  notes or  commercial
                  paper or,  if  unrated,  are  determined  to be of  comparable
                  quality in the opinion of the Adviser.

The Fund may invest in any  combination  of  California  Tax Exempt  Securities;
however, it is expected that during normal investment conditions,  a substantial
portion of the Fund's assets will be invested in municipal bonds (without regard
to  maturities)  and  other  longer-term  obligations.  When  determined  to  be
appropriate,  based upon market conditions,  a substantial portion of the Fund's
holdings  of  California  Tax  Exempt  Securities  will  consist  of  notes  and
commercial paper and other shorter-term  obligations.  The Fund may invest up to
20% of its  total  assets in  "private  activity  bonds"  (meeting  the  quality
standards  noted above),  the interest on which may constitute a preference item
for purposes of determining the alternative minimum tax.

For liquidity and  flexibility,  the Fund may place up to 20% of total assets in
taxable and tax-free  investment  grade  short-term  securities.  For  defensive
purposes,  it may invest more assets in these  securities.  The income from some
short-term investments may be subject to California and/or federal income taxes.
As a result,  distributions  of the fund which are  attributable  to income from
these  investments will be subject to California and/or federal income taxes.

                                       2
<PAGE>

At the end of each quarter of its taxable year, these investments can not exceed
50% of the Fund's total assets. The Fund will not be pursuing its objective of
obtaining tax-exempt income to the extent it invests in taxable securities.

Tax-Exempt Securities.  In seeking to achieve its investment objective, the Fund
invests in a variety of Tax-Exempt Securities.  "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 and (in the case of California Tax
Exempt  Securities)  exempt from  California  personal  income  taxes.  See "TAX
STATUS" below. These securities consist of municipal bonds,  municipal notes and
municipal  commercial paper as well as variable or floating rate obligations and
participation interests.

The  two  principal   classifications  of  municipal   obligations  are  general
obligations  and revenue  obligations.  General  obligations  are secured by the
issuer's  pledge of its full faith,  credit and taxing  power for the payment of
principal and interest.  Revenue  obligations are payable only from the revenues
derived from a particular  facility or class of facilities or in some cases from
the  proceeds  of a  special  excise  or  other  tax.  For  example,  industrial
development  and pollution  control bonds are in most cases revenue  obligations
since  payment of principal  and interest is dependent  solely on the ability of
the user of the  facilities  financed  or the  guarantor  to meet its  financial
obligations,  and in certain cases, the pledge of real and personal  property as
security  for  payment.  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.  These  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 Bonds. Municipal bonds at the time of issuance are generally long-term
securities  with  maturities  of as much as  twenty  years  or more but may have
remaining  maturities  of shorter  duration at the time of purchase by the Fund.
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 excluded from gross income
for federal income tax purposes.

The interest on bonds  issued to finance  essential  state and local  government
operations  is fully  tax-exempt  under the Internal  Revenue  Code of 1986,  as
amended (the "Code"). Interest on certain nonessential or private activity bonds
(including  those for housing and student  loans)  issued  after August 7, 1986,
while still  tax-exempt,  constitutes  a tax  preference  item for  taxpayers in
determining their alternative minimum tax: as a result, the Fund's distributions
attributable  to such interest also  constitute tax preference  items.  The Code
also imposes certain  limitations and restrictions on the use of tax-exempt bond
financing  for  non-governmental   business   activities,   such  as  industrial
development bonds.

                                       3
<PAGE>

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.

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.

Ratings as Investment  Criteria.  In general,  the ratings of Moody's  Investors
Services,  Inc.  ("Moody's"),  Fitch  Investors  Services,  Inc.  ("Fitch")  and
Standard & Poor's Ratings Group ("S&P") represent the opinions of these agencies
as to the quality of the  securities  which they rate. It should be  emphasized,
however,  that such  ratings are relative  and  subjective  and are not absolute
standards of quality. These ratings will be used by the Fund as initial criteria
for the  selection  of  portfolio  securities.  Among the factors  which will be
considered are the long-term ability of the issuer to pay principal and interest
and general economic trends.  Appendix B contains further information concerning
the ratings of Moody's, S&P and Fitch and their significance.

Subsequent to its purchase by the Fund,  an issue of securities  may cease to be
rated or its rating may be reduced  below the minimum  required  for purchase by
the Fund. Neither of these events will require the sale of the securities by the
Fund,  but the Adviser will consider the event in its  determination  of whether
the Fund should continue to hold the securities.

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.
Bonds rated BBB or BB by S&P or Fitch,  or Baa or Ba by Moody's,  are considered
to have some  speculative  characteristics  and,  to varying  degrees,  can pose
special risks  generally  involving the ability of the issuer to make payment of
principal  and interest to a greater  extent than higher rated  securities.  The
Adviser  will  purchase  bonds  rated BBB or BB or Baa or Ba where,  based  upon
price,  yield  and its  assessment  of  quality,  investment  in these  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 or BB or Baa or Ba, and will dispose of these bonds as
determined  to be  necessary  to assure  that the Fund's  overall  portfolio  is
constituted in a manner consistent with the goal of preservation of capital.

                                       4
<PAGE>

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

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.  The Fund  will not  invest  more than 10% of its net
assets  in  illiquid  investments.  If  the  Trustees  determine,  based  upon a
continuing review of the trading markets for specific Section 4(2) paper or Rule
144A securities, that they are liquid, they will not be subject to the 10% limit
on illiquid  investments.  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.

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, 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 that 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. In certain states,
such as  California,  COP's  constitute  a majority of new  municipal  financing
issues. 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; 

                                       5
<PAGE>

(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.

Repurchase  Agreements.  The Fund may enter into  repurchase  agreements for the
purpose of realizing  additional (taxable) income. 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.

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 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.  To
minimize various risks associated with reverse repurchase  agreements,  the Fund
will  establish  a separate  account  consisting  of highly  liquid,  marketable
securities  in an  amount  at lease  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.

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.

                                       6
<PAGE>

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 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.

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.

                                       7
<PAGE>

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
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").

                                       8
<PAGE>

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.

Hedging and Other  Strategies  with Future  Contracts.  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.

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.

                                       9
<PAGE>

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  either for bona fide hedging purposes or to seek to increase total
return 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.

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 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 or 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. 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.

                                       10
<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.

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.

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.
Variable  and  floating  rate   instruments  are  generally   considered  to  be
"derivative"  instruments  because they derive their values from the performance
of an underlying asset, index or other benchmark.  See "Derivative  Instruments"
below. 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 IFRCs are not readily  marketable,  as determined by the Adviser
pursuant to guidelines adopted by the Board of Trustees, they will be considered
illiquid for purposes of the Fund's 10% investment  restriction on investment in
non-readily marketable securities.

                                       11
<PAGE>

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.

Forward Commitment and When-Issues Securities.  The Fund may purchase securities
on a  when-issued  basis  and may  purchase  or  sell  securities  on a  forward
commitment  basis to hedge  against  anticipated  changes in interest  rates and
prices.  "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 or sell 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   commitments.
Alternatively, the Fund may enter into offsetting contracts for the forward sale
of other securities that it owns.

                                       12
<PAGE>

Swaps,  Caps,  Floors  and  Collars.  As one way of  managing  its  exposure  to
different types of investments, the Fund may enter into interest rate 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.  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.  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.
    

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 and money market funds. 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.

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
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.  The
Fund's  portfolio  turnover  rate is set  forth in the table  under the  caption
"Financial Highlights" in the Prospectus.

SPECIAL RISKS
   
Special Considerations  relating to California Tax-Exempt Securities.  Since the
Fund concentrates its investments in California Tax-Exempt Securities,  the Fund
will be affected by any political, economic or regulatory developments affecting
the ability of California issuers to pay interest or repay principal.
    
                                       13
<PAGE>

General.  In the early  1990's,  California  experienced  a prolonged  recession
coupled  with  deteriorating  fiscal  and  budget  conditions.  The  state  also
contended with natural  disasters  including  fires,  a prolonged  drought and a
major  earthquake  in the Los  Angeles  area  (January  1994),  rapidly  growing
population, and increasing social service requirements. Over the past years, the
economy has begun to show signs of renewed economic  growth,  albeit at a modest
pace.  However,  it is unlikely that the  California  economy will stage a major
turnaround or expand at rates equal to the  mid-1980's.  Economic  growth in the
1990's is likely to occur at a more subdued rate than in the 1980's.

   
In FY1998,  the economic recovery in California  broadened and continued to pick
up momentum, again outpacing the nation and exceeding the growth recorded during
the previous four years. Overall, the California economy has created 1.6 million
new jobs since the recession in 1993.  Nationally,  the state retained its first
place ranking in employment creation by adding over 400,000 new jobs; reflecting
a growth of 3.5% and exceeding the national  average by 0.9%. New growth sectors
include computer software, wireless communication,  biotechnology,  construction
and multimedia  enterprises.  The unemployment  rate improved 0.4% falling to an
eight year low of 5.8% in July 1998.  Compared  with the nation as a whole,  the
rate still trails by over 1 point despite gaining 0.4% during the year. Personal
income expanded by just over 7% marking the third  consecutive  year it exceeded
the national median.  Reflecting the improving economy,  nonresidential  permits
for new commercial and industrial  projects exceeded the value of alteration and
rehabilitation projects for the first time in five years and residential permits
exceeded  110,000  for the first time  since  1991.  Over the next three  years,
projections  call for  non-farm  employment  to continue  expansion  of about 2%
annually and personal  income to maintain a 5% growth rate. Both forecasts place
growth in California ahead of the national economy through 2000. Any setbacks to
continuation of economic growth or breakdowns in fiscal discipline could produce
budgetary pressures on State programs and local governments.

Recovery from the prolonged  recession of the early 1990's has produced a steady
increase in California tax and fee revenues.  Coupled with disciplined  spending
programs, revenue growth has outpaced the need for additional state expenditures
driven by the State's growing population. Over the last three years, the largest
General Fund program K-12 schools and community  colleges has been increasing by
twice as fast revenues. For FY1998 and FY1999, these programs will comprise over
50% of all General Fund  expenditures.  Efficiencies  gained from  revamping key
state  services  particularly  in programs  related to health and  welfare  have
allowed  the  state to  maintain  structural  balance  over this  period.  Going
forward,  the  increasing  demands  of a  growing  population  including  needed
infrastructure  improvements may begin to produce  structural  imbalances should
the state's fiscal discipline or the pace of the recovery begin to falter.

The principal  sources of the State's  General Fund revenues are the  California
personal income tax (50% of total revenues) sales and use tax (32%) and bank and
corporation  taxes  (11%).  The  State  maintains  a Special  Fund for  Economic
Uncertainties  (the "SFEU")  derived from General Fund  revenues as a reserve to
meet cash needs of the General Fund but which is required to be  replenished  as
soon as  sufficient  revenues  are  available.  The SFEU  carried  an  estimated
positive  balance of $1.8 billion at the end of FY1998 and in the FY1999 budget,
the Legislature expects to draw the balance down to $1,2 billion by year end.

After filing for protection  under Chapter 9 of the Federal  Bankruptcy  Code in
December 1994, Orange County, California emerged from under court supervision in
June 1996. The intervening  period has seen the lingering effects of this fiscal
crisis  which has required  the County to continue to explore  opportunities  to
reduce spending and expand its revenue base to balance meeting debt service, now
comprising 20% of all the County Funds and delivering  essential  services.  The
aftermath still continues in FY1998-99 with the County  continuing a strategy to
reduce  the debt load  incurred  as part of the 1996  Recovery  Plan  financing,
upgrade the County  credit  standing and meet  essential  capital  improvements.

                                       14
<PAGE>

Under the new plan,  the County  would  attempt to  annually  set aside funds to
retire early $140 million of the outstanding $800 million in recovery notes. The
current  challenge  facing the County  centers  on  funding  critical  needs for
emergency shelters,  corrections facilities and a courthouse without the benefit
of a solid  investment grade rating and voter approvals for increasing taxes and
continuing to set aside funds to reduce the current debt burden.

FY1998  provided  evidence of an on-going  economic  and fiscal  recovery in the
County of Los  Angeles.  Aided by the  rebound of its  diverse  economy  and the
effective  implementation of health care  restructuring and welfare reform,  the
County has  proposed a budget of $13.2  billion,  an increase of about 5.3% over
the fiscal year 1998.  Achievement  of budget balance will require the County to
continue to reengineer  Health Services  delivery prior to expiration of Federal
waiver provisions in 2001, rationalize infrastructure  investments,  effectively
manage welfare reform,  and continue to reduce overall  staffing  levels.  After
several years of closing prospective gaps through deficit financing,  the use of
non-recurring  revenues,  and the  diversion  of  agency  revenues,  significant
concern  exists  over the  continuing  ability of the County to continue to meet
this  challenge  without  receiving  continual  funding  for State  and  Federal
mandates and maintenance of effort requirements  without the establishment of an
additional permanent funding source.
    

The  State  of  California  has  no  existing  obligation  with  respect  to any
obligations  or  securities  of the  Counties  or other  local  entities.  State
legislation  passed to facilitate  the recovery  plans for Orange County and Los
Angeles County  permits the counties to transfer  funds  designated for specific
purposes  to  general  purposes  funds but does not  commit  any state  funds to
resolving these situations.  However, the state may be obligated to intervene to
ensure  that  school  districts  have  sufficient  funds to operate or  maintain
certain county-administered State programs.

Recent Budgets.  The 1994-95 Budget Act was passed on July 8, 1994, and provided
for an estimated  $41.9 billion of General Fund  revenues,  and $40.9 billion of
expenditures.  The budget  assumed  receipt of about $750 million of new federal
assistance for the costs of undocumented  immigrants which was not received,  as
well as a plan to defer  retirement  of $1  billion  of the  accumulated  budget
deficit until the 1995-96 fiscal year. However, the rebounding economy and sound
fiscal  restraints  resulted in the General Fund posting an operating surplus of
$700 million on total revenues of over $42.7 billion.

Because of the  accumulated  budget  deficit  over the past several  years,  the
payment of certain  unbudgeted  expenditures  to  schools to  maintain  constant
per-pupil  aid  levels,  and a  reduction  of the  level of  available  internal
borrowing,  depleted the State's cash resources.  The lack of liquidity resulted
in a  series  of  external  borrowings  to pay its  normal  expenses,  including
borrowings  which were carried over into  succeeding  fiscal years.  In February
1994, the State borrowed $3.2 billion,  maturing by December 1994. In July 1994,
the State  borrowed a total of $7.0  billion to meet its cash flow  requirements
for the 1994-95  fiscal  year and to fund part of its  deficit  into the 1995-96
fiscal  year.  The $4.0  billion of this  borrowing  maturing  in April 1996 was
retired from the General Fund.

In order to assure repayment of the $4 billion,  22-month  borrowing,  the State
enacted   legislation   (the  "Trigger   Law")  which  can  lead  to  automatic,
across-the-board  cuts in General  Fund  expenditures  in either the  1994-95 or
1995-96 fiscal years if cash flow projections made at certain times during those
years show  deterioration  from the July 1994 projections.  This plan placed the
burden on the  legislature to maintain  ongoing  control over the annual budget,
and exerted  additional  pressure on local  governments  reliant on appropriated
program expenditures.  On November 15, 1994, the State Controller as part of the
Trigger Law reported that the cash position of the General Fund on June 30, 1995
would be about $580  million  better than  earlier  projected,  so no  automatic
budget adjustments were required in 1994-95. The Controller's report showed that
loss of federal  funds was offset by higher  revenues,  lower  expenditures  and
certain other increases in cash resources.

                                       15
<PAGE>

Again in 1995, the State  experienced  difficulties  in obtaining a consensus on
the Budget which produced a two-month  delay in passage.  The enacted FY 1995-96
Budget  projected  General Fund  revenues of $44.1 billion and  expenditures  of
$43.4  billion.  Key  components  built into the budget  included the receipt of
about $830  million of new Federal aid for  undocumented  aliens'  costs and the
successful  resolution of litigation  concerning  previous budget actions.  This
Budget eliminated the outstanding  deficit  including all short-term  borrowings
and generated a significant  surplus of $1.3 billion by year end. On October 16,
1995, the State Controller again indicated that the cash position of the General
Fund exceeded the Trigger Law requirements and no budget cuts were required. The
major tax sources  (Income,  Sales and  Corporation  Taxes) of the state grew by
over $3.7 billion in FY 1995-96. The tax revenue growth provided strong evidence
of the breadth of California's  economic  rebound and offsets some reductions in
Federal aid.

   
The FY 1996-97  budget was signed on July 15, 1996,  and called for General Fund
expenditures of $47.25 billion against  expected  revenues of $47.64 billion,  a
general  increase  of 4% over FY  1995-96.  Specific  features  of the  proposal
include  additional  investments in infrastructure,  educational  technology and
programs,  reductions in welfare expenditures and renter tax credits.  Following
enactment of the 1996-97  Budget,  a federal  welfare  reform act, the "Personal
Responsibility  and Work  Opportunity Act" was signed into law. The Law includes
lifetime  limits on certain  welfare  assistance,  denial of benefits to illegal
immigrants, a reduction in benefits to certain legal non-citizens and changes in
the Food Stamp program, including lower benefits and a work requirement. The Law
required  states to implement  the program not later than  7/1/97,  and provided
California  with  approximately  $3.7 billion in block grant funds for FY 96-97.
The  General  Fund  results  showed  that final  expenditures  to total over $48
billion with an operating  surplus of  approximately  $860 million.  The Special
Fund for Economic Uncertainties projects a year end balance of $639 million.

The FY 1997-98  budget  enacted on August 18, 1997  provided  for  General  Fund
expenditures  of $52.8 billion  against  revenues of $52.5 billion.  Significant
features include:  additional  investments in K-12 education,  public safety and
corrections,  increased  support of higher  education,  reform of public welfare
(CalWORKS),  no change in taxes and a $1.235  billion  full  payment of deferred
contributions to the Public  Employment  Retirement  System.  During  FY1997-98,
additional legislation was passed increasing  educational  expenditures and cuts
in welfare  spending.  The year also saw tax revenues exceed budgeted levels for
the second  consecutive  year.  These changes  produced an unexpected  operating
surplus  in the  General  Fund from  final  expenditures  of $53.3  billion  and
revenues  of  $55.5  billion.  At  year  end,  the  Special  Fund  for  Economic
Uncertainties to over $1.7 billion at year end.

Enacted on August 21, 1998, the FY 1998-99 Budget  provides  authority for $57.3
billion in General Fund  expenditures,  a 7.3% increase  over FY 1997-98,  Based
upon projected  revenues of $56.9 billion,  the budget  projects a final balance
equal to 2.2% of General  Fund  expenditures  in the Special  Fund for  Economic
Uncertainties,  the highest level since 1986.  Significant programs include: tax
reductions featuring a 25% cut in vehicle licensing fees, increases in dependent
exemptions, and credits for renters and businesses, increased education spending
for K-12 programs,  additional  Higher Education  spending and increased funding
for  social  service  agencies  and the  trial  court  system..  The  successful
achievement of this budget hinges upon continued  economic growth throughout the
state and the impact of a variety of fiscal bills were passed by the Legislature
after the enactment of the budget.

                                       16
<PAGE>

Rating  Agencies.  The state currently  maintains an A+ rating from S&P, A1 from
Moody's and AA- from Fitch.  In October 1997,  Fitch citing the return of fiscal
stability and the economic recovery upgraded California into the AA category for
the first time since 1994.  In the interim,  both Moody's and S&P have noted the
improving  conditions in their credit reviews but have  maintained  their high A
ratings.
    

Constitutional  Considerations.  Changes in California  laws during the last two
decades have limited the ability of California  State and  municipal  issuers to
obtain sufficient revenue to pay their bond obligations.

In 1978, California voters approved an amendment to the California  Constitution
known as Proposition 13.  Proposition 13 limits ad valorem  (according to value)
taxes on real property and restricts the ability of taxing  entities to increase
real property taxes and assessments, and limits the ability of local governments
to raise other taxes. In November 1996, the voters also approved Proposition 218
which further defines and extends situations  limiting the ability of localities
to impose taxes or change tax rates without voter  approval.  The full impact of
Prop 218 on outstanding  and proposed taxes will require  further  clarification
through court rulings on specific legal tests and challenges.

Article  XIII B of  the  California  Constitution  (the  "Appropriation  Limit")
imposes a limit on annual  appropriations.  Originally  adopted in 1979, Article
XIII B was modified by Proposition 98 in 1988 and  Proposition  111 in 1990. The
appropriations  subject to the Article  consist of tax proceeds that include tax
revenues and certain  other funds.  Excluded from the  Appropriation  Limits are
prior (pre 1979) debt  service  and  subsequent  debt  incurred as the result of
voter  authorizations,  court  mandates,  qualified  capital outlay projects and
certain increases in gasoline taxes and motor vehicle weight fees. Certain civil
disturbance  emergencies declared by the Governor and appropriations approved by
a two-thirds  vote of the  legislature  are excluded from the  determination  of
excess  appropriations,  and the appropriations limit may be overridden by local
voter approval for up to a four-year period.

On November  8, 1988,  California  voters  approved  Proposition  98, a combined
initiative   constitutional   amendment  and  statute   called  "the   Classroom
Instruction  Improvement and Accountability  Act." This amendment changed school
funding below the University level by guaranteeing  K-14 schools a minimum share
of General Fund  Revenues.  Suspension  of the  Proposition  98 funding  formula
requires  a  two-thirds  vote of  Legislature  and the  Governor's  concurrence.
Proposition 98 also contains provisions  transferring certain funds in excess of
the Article III B limit to K-14 schools.

As amended by Proposition 111, the Appropriation Limit recalculated  annually by
taking the actual  FY1986-1987  limit and applying the  Proposition  111 cost of
living and  population  adjustments  as if that  limit had been in  effect.  The
Appropriations  Limit is tested over  consecutive  two-year  periods  under this
amendment.  Any excess  "proceeds of taxes"  received over such two-year  period
above the  Appropriation  Limits  for the  two-year  period is  divided  equally
between transfers to K-14 and taxpayers.

Throughout the next few fiscal years,  the State's  financial  difficulties  are
expected to remain serious. As more operational and fiscal  responsibilities are
shifted to local  governments,  there will be additional  pressure  exerted upon
local  governments,  especially  counties and school  districts  which rely upon
State aid.

                                       17
<PAGE>

During the recent recession,  original Prop. 98 appropriations  turned out to be
higher  than  the  minimum  percentage  provided  in the  law.  The  Legislature
responded by designated the "extra"  payments as a "loan" from future years.  In
July,  1996, a lawsuit that  challenged the validity of these loans was settled.
It requires  that the State and schools  share in the  repayment  of these loans
with repayments  spread over an eight year period to mitigate any adverse fiscal
impact.

Certain  debt  obligations  held by the Fund may be  payable  solely  from lease
payments  on real  property  leased to the  State,  counties,  cities or various
public  entities  structured  in such a way as to not  constitute  a debt to the
leasing entity. To ensure that a debt is not technically created, California law
requires that the lessor can  proportionally  reduce its lease payments equal to
its loss of beneficial use and occupancy. Moreover, the lessor does not agree to
pay lease payments  beyond the current  period;  it only agrees to include lease
payments in its annual  budget every year.  In the event of a default,  the only
remedy  available  against the lessor is that of reletting the property or suing
annually for the rents due; no acceleration of lease payments is permitted.

The Fund also holds debt obligations  payable solely from the revenues of health
care  institutions.  Certain provisions under California state law may adversely
affect these revenues and, consequently, payment of those debt obligations.

The Federally  sponsored  Medicaid  program for health care services to eligible
welfare  recipients is known as the Medi-Cal program.  In the past, the Medi-Cal
program has provided a cost-based  system of  reimbursement  for impatient  care
furnished  to Medi-Cal  beneficiaries  by any eligible  hospital.  The State now
selectively   contracts   by  county  with   California   hospitals  to  provide
reimbursement for non-emergency  inpatient  services to Medi-Cal  beneficiaries,
generally on a flat per-diem  payment basis  regardless of cost.  California law
also permits  private  health plans and  insurers to contract  selectively  with
hospitals for services to beneficiaries on negotiated terms,  generally at rates
lower than standard charges.

Debt  obligations  payable solely from revenues of health care  institutions may
also be insured by the state  pursuant to an insurance  program  operated by the
Office of Statewide Health Planning and Development (the "Office"). Most of such
debt  obligations  are  secured by a mortgage  of real  property in favor of the
Office and the holders.  If a default  occurs on such insured debt  obligations,
the Office has the option of either continuing to meet debt service  obligations
or  foreclosing  the  mortgage  and  requesting  the  State  Treasurer  to issue
debentures  payable from a reserve fund established  under the insurance fund or
payable from appropriated state funds.

Security  for  certain  debt  obligations  held by the  Fund may be in form of a
mortgage or deed of trust on real property.  California has statutory provisions
which limit the  remedies of a creditor  secured by a mortgage or deed of trust.
Principally,  the  provisions  establish  conditions  governing  the limits of a
creditor's  right  to a  deficiency  judgment.  In the  case of a  default,  the
creditor's rights under the mortgage or deed of trust are subject to constraints
imposed by California real property law upon transfers of title to real property
by private  power of sale.  These laws  require  that the loan must have been in
arrears for at least seven  months  before  foreclosure  proceedings  can begin.
Under California's  anti-deficiency  legislation,  there is no personal recourse
against a  mortgagor  of  single-family  residence  regardless  of  whether  the
creditor chooses judicial or non-judicial  foreclosure.  These disruptions could
disrupt the stream of revenues available to the issuer for paying debt service.

Under  California law,  mortgage loans secured by  single-family  owner-occupied
dwellings may be prepaid at any time.  Prepayment changes on such mortgage loans
may be imposed  only with respect to  voluntary  payments  made during the first
five years of the  mortgage  loan,  and cannot in any event  exceed six  months,
advance  interest  on the  amount  prepaid  in  excess  of  20% of the  original
principal  amount of the mortgage loan. This limitation could affect the flow of
revenues  available  to the issuer for debt  service on these  outstanding  debt
obligations.

                                       18
<PAGE>

Substantially  all of California  is located  within an active  geologic  region
subject to major seismic activity.  Any California  municipal  obligation in the
Fund  could be  affected  by an  interruption  of  revenues  because  of damaged
facilities,  or,  consequently,  income tax  deductions  for casualty  losses or
property tax assessment  reductions.  Compensatory financial assistance could be
constrained  by the  inability  of (1) an  issuer  to have  obtained  earthquake
insurance coverage at reasonable rates; (2) an issuer to perform on its contract
of  insurance  in the event of  widespread  losses;  or (3) the Federal or State
government  to  appropriate  sufficient  funds  within their  respective  budget
limitations.

The  January  1994 major  earthquake  in greater Los  Angeles  (Northridge)  was
estimated to have resulted in up to $20 billion in property damage.  Significant
damage was  incurred  by public and private  facilities  in four  counties.  Los
Angeles,  Ventura,  Orange and San Bernadino  Counties  were declared  State and
Federal disasters.  The Federal  government  approved a total of $9.5 billion in
earthquake  relief funds for assistance to homeowners and small  businesses,  as
well as repair of damaged public facilities.

As described in the summary above,  the Fund's  investments  are  susceptible to
possible  adverse  effects of the complex  political,  economic  and  regulatory
matters  affecting  California  issuers.  In  the  view  of the  Adviser,  it is
impossible  to determine the impact of any  legislation,  voter  initiatives  or
other similar measures which have been or may be introduced to limit or increase
the taxing or spending  authority of state and local  governments  or to predict
such  governments'  abilities to pay the interest on, or repay the principal of,
their obligations.

Legislation   limiting   taxation  and  spending   may,   however,   affect  the
creditworthiness  of state or local agencies in the future. If either California
or any of its  local  governmental  entities  is  unable  to meet its  financial
obligations, the income derived by the Fund, its net asset value, its ability to
preserve or realize  capital  appreciation  or its liquidity  could be adversely
affected.

INVESTMENT RESTRICTIONS

Fundamental Investment Restrictions.  The following investment restrictions will
not be changed  without the  approval  of a majority  of the Fund's  outstanding
voting  securities  which,  as used in the  Prospectus  and  this  Statement  of
Additional  Information,  means the approval by the lesser of (1) the holders of
67% or more of the Fund's  shares  represented  at a meeting if more than 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.

         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 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.

                                       19
<PAGE>


         3.       With respect to 75% of its total assets,  purchase  securities
                  (other than  obligations  issued or  guaranteed  by the United
                  States  government,  its  agencies  or  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  securities  subject to  restrictions  on disposition
                  under the Securities  Act of 1933 or securities  which are not
                  readily  marketable 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.

         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.       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 all securities
                  issued or guaranteed by the government or other entity owned
                  by the Fund do not exceed 10% of the Fund's total assets.

                                       20

<PAGE>

         10.      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.

         11.      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.

         12.      Invest  more  than 5% of the  value  of its  total  assets  in
                  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.

         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 in a 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.

Non-fundamental Investment Restrictions. The following investment restriction is
designated as non-fundamental and may be changed by the Trustees without
shareholder approval:

         1.       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.

If a percentage  restriction on investment or utilization of assets as set forth
above  is  adhered  to at the time an  investment  is made,  a later  change  in
percentage  resulting from changes in the value of the Fund's assets will not be
considered a violation of the restriction.

THOSE RESPONSIBLE FOR MANAGEMENT
   
The  business  of the Fund is  managed  by its  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/or
Trustees  of the Fund are also  Officers  and/or  Directors  of the  Adviser  or
Officers  and/or  Directors of the Fund's  principal  distributor,  John Hancock
Funds, Inc. ("John Hancock Funds").

                                       21
<PAGE>
<TABLE>
<CAPTION>

                                        Positions Held                         Principal Occupation(s)
Name and Address                        With the Company                       During the Past Five Years
- ----------------                        ----------------                       --------------------------
     <S>                                     <C>                                          <C>   
Edward J. Boudreau, Jr. *               Trustee, Chairman and Chief            Chairman, Director and Chief
101 Huntington Avenue                   Executive Officer (1, 2)               Executive Officer, the Adviser;
Boston, MA  02199                                                              Chairman, Director and Chief
October 1944                                                                   Executive Officer, The Berkeley
                                                                               Financial Group, Inc. ("The
                                                                               Berkeley Group"); Chairman and
                                                                               Director, NM Capital Management,
                                                                               Inc. ("NM Capital"), John Hancock
                                                                               Advisers International Limited
                                                                               ("Advisers International") and
                                                                               Sovereign Asset Management
                                                                               Corporation ("SAMCorp"); Chairman,
                                                                               Chief Executive Officer and
                                                                               President, John Hancock Funds, Inc.
                                                                               ("John Hancock Funds"); Chairman,
                                                                               First Signature Bank and Trust
                                                                               Company; Director, John Hancock
                                                                               Insurance Agency, Inc. ("Insurance 
                                                                               Agency, Inc."), John Hancock       
                                                                               Advisers International (Ireland)   
                                                                               Limited ("International Ireland"), 
                                                                               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; Director, John Hancock    
                                                                               Freedom Securities Corporation     
                                                                               (until September 1996); Director,  
                                                                               John Hancock Signature Services,   
                                                                               Inc. ("Signature Services") (until 
                                                                               January 1997).                   
                                                                               
- -------------------
*    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.
</TABLE>

                                       22

<PAGE>
<TABLE>
<CAPTION>

                                        Positions Held                         Principal Occupation(s)
Name and Address                        With the Company                       During the Past Five Years
- ----------------                        ----------------                       --------------------------
     <S>                                     <C>                                          <C>  
James F. Carlin                         Trustee                                Chairman and CEO, Carlin
233 West Central Street                                                        Consolidated, Inc.
Natick, MA 01760                                                               (management/investments); Director,
April 1940                                                                     Arbella Mutual Insurance Company
                                                                               (insurance), Health Plan Services,
                                                                               Inc., Massachusetts Health and
                                                                               Education Tax Exempt Trust, Flagship
                                                                               Healthcare, Inc., Carlin Insurance
                                                                               Agency, Inc., West Insurance Agency,
                                                                               Inc. (until May 1995), Uno
                                                                               Restaurant Corp.; Chairman,
                                                                               Massachusetts Board of Higher
                                                                               Education (since 1995).

William H. Cunningham                   Trustee                                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. 
</TABLE>

                                       23                      

<PAGE>
<TABLE>
<CAPTION>
                                        Positions Held                         Principal Occupation(s)
Name and Address                        With the Company                       During the Past Five Years
- ----------------                        ----------------                       --------------------------
     <S>                                     <C>                                         <C>  
Ronald R. Dion                          Trustee                                President and Chief Executive
250 Boylston Street                                                            Officer, R.M. Bradley &  Co., Inc.;
Boston, MA 02116                                                               Director, The New England Council
March 1946                                                                     and Massachusetts Roundtable;
                                                                               Trustee, North Shore Medical Center
                                                                               and a corporator of the Eastern    
                                                                               Bank; Trustee, Emmanuel College.   
                                                                               

Harold R. Hiser, Jr.                    Trustee                                Executive Vice President,
123 Highland Avenue                                                            Schering-Plough Corporation
Short Hill, NJ  07078                                                          (pharmaceuticals) (retired 1996).
October 1931

Anne C. Hodsdon *                       Trustee and President (1,2)            President, Chief Operating Officer
101 Huntington Avenue                                                          and Director, the Adviser, The
Boston, MA  02199                                                              Berkeley Group; Director, John
April 1953                                                                     Hancock Funds, Advisers
                                                                               International, Insurance Agency,
                                                                               Inc. and International Ireland;
                                                                               President and Director, SAMCorp. and
                                                                               NM Capital; Executive Vice
                                                                               President, the Adviser (until
                                                                               December 1994); Director, Signature
                                                                               Services (until January 1997).

Charles L. Ladner                       Trustee                                Senior Vice President and Chief
UGI Corporation                                                                Financial Officer, UGI Corporation
P.O. Box 858                                                                   (Public Utility Holding Company);
Valley Forge, PA  19482                                                        Vice President and Director for
February 1938                                                                  AmeriGas, Inc.; Director,
                                                                               EnergyNorth, Inc. (until 1992).

- -------------------                                                             
*    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.                       
</TABLE>


                                       24
<PAGE>
<TABLE>
<CAPTION>

                                        Positions Held                         Principal Occupation(s)
Name and Address                        With the Company                       During the Past Five Years
- ----------------                        ----------------                       --------------------------
     <S>                                     <C>                                          <C>  
Leo E. Linbeck, Jr.                     Trustee                                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, Linbeck Construction    
                                                                               Corporation; Director, Duke Energy 
                                                                               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); Director, Greater
                                                                               Houston Partnership.               
                                                                               

Steven R. Pruchansky                    Trustee (1)                            Director and President, Mast
4327 Enterprise Avenue                                                         Holdings, Inc. (since 1991);
Naples, FL  34104                                                              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.                       
</TABLE>

                                       25

<PAGE>
<TABLE>
<CAPTION>

                                        Positions Held                         Principal Occupation(s)
Name and Address                        With the Company                       During the Past Five Years
- ----------------                        ----------------                       --------------------------
     <S>                                     <C>                                          <C> 
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, John Hancock Distributors,
August 1937                                                                    Inc., Insurance Agency, Inc., John
                                                                               Hancock Subsidiaries, Inc., SAMCorp.
                                                                               and NM Capital; Director, The
                                                                               Berkeley Group; Director, JH
                                                                               Networking Insurance Agency, Inc.;
                                                                               Director, Signature Services (until
                                                                               January 1997).

Norman H. Smith                         Trustee                                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.                       
</TABLE>

                                       26

<PAGE>
<TABLE>
<CAPTION>

                                        Positions Held                         Principal Occupation(s)
Name and Address                        With the Company                       During the Past Five Years
- ----------------                        ----------------                       --------------------------
     <S>                                     <C>                                          <C>  
John P. Toolan                          Trustee                                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, SAMCorp.,
                                                                               Insurance Agency, Inc.,            
                                                                               Southeastern Thrift & Bank Fund and
                                                                               NM Capital; Director and Senior    
                                                                               Vice President, The Berkeley Group;
                                                                               President, the Adviser (until      
                                                                               December 1994); Director, Signature
                                                                               Services (until January 1997).     
                                                                               
- -------------------                                                             
*    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.                       
</TABLE>

                                       27

<PAGE>
<TABLE>
<CAPTION>

                                        Positions Held                         Principal Occupation(s)
Name and Address                        With the Company                       During the Past Five Years
- ----------------                        ----------------                       --------------------------
     <S>                                     <C>                                          <C>   
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.
February 1935

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; Secretary, NM Capital and
                                                                               SAMCorp.; Clerk, Insurance Agency, 
                                                                               Inc.; Counsel, John Hancock Mutual 
                                                                               Life Insurance Company (until      
                                                                               February 1996), and Vice President 
                                                                               of John Hancock Distributors, Inc. 
                                                                               (until April 1994).                
                                                                               

Susan S. Newton                         Vice President and Secretary           Vice President, the Adviser; John
101 Huntington Avenue                                                          Hancock Funds, Signature Services
Boston, MA  02199                                                              and The Berkeley Group; Vice
March 1950                                                                     President, John Hancock
                                                                               Distributors, Inc. (until April
                                                                               1994).

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.                       
</TABLE>


                                       28

<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 September 15, 1998, the officers and Trustees of the Fund as a group owned
beneficially  less than 1% of these  outstanding  shares.  As of that date,  the
following  shareholders  owned  beneficially  5% of or more  of the  outstanding
shares of the Fund listed below.


                                                       Percentage of Total 
                                                       Outstanding Shares of the
Name and Address of Shareholder     Class of Shares    Class of the Fund
- -------------------------------     ---------------    -----------------
                                                                      
MLPF&S                                      A                   5.76%
Sole Benefit of Its Customers              
Attn: Fund Administration 976U2
4800 Deerlake Drive East 2nd Floor
Jacksonville FL 32246-6484


MLPF&S                                      B                   14.14%
Sole Benefit of Its Customers              
Attn: Fund Administration 979E8
4800 Deerlake Drive East 2nd Floor
Jacksonville FL 32246-6484



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 for their services for the Fund's most recently  completed
fiscal  year.   Messrs.   Boudreau  and  Scipione  and  Ms.   Hodsdon,   each  a
non-Independent  Trustee,  and each of the  officers of the Fund are  interested
persons of the Adviser, are compensated by the Adviser and/or its affiliates and
receive no compensation from the Fund for their services.

                                                       Total
                                                    Compensation
                                                  from all Funds in
                                Aggregate           John Hancock
                               Compensation        Funds Complex to
Trustees                      from the Fund(1)        Trustees(2)
- --------                      ----------------        -----------
James F. Carlin              $                    $  74,000
William H. Cunningham*                               74,000
Charles F. Fretz                                     74,250
Harold R. Hiser, Jr.*                                74,000
Charles L. Ladner                                    74,250
Leo E. Linbeck, Jr.                                  74,250
Patricia P. McCarter*                                74,250
Steven R. Pruchansky*                                77,250
Norman H. Smith*                                     77,250
John P. Toolan*                                      74,250
                                                    -------
Total                        $                     $747,750

                                       29

<PAGE>

(1)      Compensation for the fiscal year ended August 31, 1998.

(2)      The total  compensation  paid by the John Hancock  Funds Complex to the
         Independent  Trustees is as of the  calendar  year ended  December  31,
         1997. As of this date, there were sixty-seven funds in the John Hancock
         Funds  Complex  with  each  of  these   Independent   Trustees  serving
         thirty-two funds.

*As of September 30, 1997, the value of the aggregate accrued deferred
compensation from all funds in the John Hancock Funds Complex for Mr. Cunningham
was $227,304, for Mr. Hiser was $106,461, for Ms. McCarter was $157,310, for Mr.
Pruchansky was for $64,639, for Mr. Smith was $71,457 and for Mr. Toolan was
$282,727 under the John Hancock Group of Funds Deferred Compensation Plan for
Independent Trustees. Mr. Fretz and Ms. McCarter resigned effective October 1,
1998.
    

INVESTMENT ADVISORY AND OTHER SERVICES

   
The Adviser, located at 101 Huntington Avenue, Boston,  Massachusetts 02199-7603
was  organized in 1968 and has more than $30 billion in assets under  management
in its capacity as investment adviser to the Fund and the other mutual funds and
publicly traded investment  companies in the John Hancock group of funds, having
a combined total of over 1,400,000 shareholders.  The Adviser is an affiliate of
the  Life  Company,   one  of  the  most  recognized  and  respected   financial
institutions in the nation. With total assets under management of more than $100
billion,  the Life Company is one of the ten largest life insurance companies in
the United  States,  and carries a high  rating from  Standard & Poor's and A.M.
Best.  Founded in 1862,  the Life Company has been serving  clients for over 130
years.
    

The Fund has entered  into an  investment  management  contract  (the  "Advisory
Agreement"),  with the Adviser  which was  approved by the Fund's  shareholders.
Pursuant to the Advisory Agreement,  the Adviser will: (a) furnish  continuously
an  investment  program  for the  Fund and  determine,  subject  to the  overall
supervision and review of the Trustees,  which investments  should be purchased,
held,  sold or exchanged,  and (b) provide  supervision  over all aspects of the
Fund's operations except those that are delegated to a custodian, transfer agent
or other agent.

   
The Fund bears all costs of its  organization  and operation,  including but not
limited to  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,
maintaining a committed line of credit,  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 an 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.
    

As compensation for its services under the Advisory Agreement, the Fund pays the
Adviser monthly a fee based on a stated percentage,  equal on an annual basis to
0.55%, of the average daily net assets of the Fund.

                                       30
<PAGE>

From time to time, the Adviser may reduce its fee or make other  arrangements to
limit the Fund's expenses to a specified percentage of average daily net assets.
The Adviser  retains the right to reimpose a fee and recover any other  payments
to the extent that, at the end of any fiscal year,  the Fund's  annual  expenses
fall below this limit.

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
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 Advisory Agreement, 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  Advisory
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 its reckless  disregard of its obligations and duties under the Advisory
Agreement.

Under the Advisory  Agreement,  the Fund may use the name "John  Hancock" or any
name derived from or similar to it only for so long as the Advisory Agreement or
any extension,  renewal or amendment  thereof remains in effect. If the Advisory
Agreement 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 continuation of the Advisory Agreement and Distribution Agreement (discussed
below) was approved by all Trustees. The Advisory Agreement and the Distribution
Agreement,  will  continue  in  effect  from  year to  year,  provided  that its
continuance  is approved  annually  both (i) by the holders of a majority of the
outstanding  voting  securities of the Trust or by the  Trustees,  and (ii) by a
majority of the  Trustees who are not parties to the  Agreement  or  "interested
persons" of any such  parties.  Both  Agreements  may be  terminated  on 60 days
written notice by any party or by vote of a majority to the  outstanding  voting
securities of the Fund and will terminate automatically if assigned.

   
For the years ended August 31, 1996, 1997 and 1998, the advisory fees payable by
the Fund to the Adviser amounted to $1,392,170, $2,090,799 and $ , respectively.
However,  a portion of such fees were not imposed  pursuant to the voluntary fee
and expense limitation arrangements then in effect.

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 years ended August 31, 1996, 1997 and 1998,
the Fund paid Adviser $11,694, $70,577 and $ , respectively,  for services under
this Agreement.
    
                                       31
<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.

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 on behalf 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 that are continually offered at net asset
value next determined,  plus an applicable  sales charge,  if any. In connection
with the sale of Fund shares,  John Hancock  Funds and Selling  Brokers  receive
compensation from a sales charge imposed,  in the case of Class A shares, at the
time of sale. In the case of Class B shares,  the broker  receives  compensation
immediately but John Hancock Funds is compensated on a deferred basis.

Total  underwriting  commissions  for sales of the Fund's Class A shares for the
fiscal years ended August 31, 1996, 1997 and 1998 were $407,599, $646,473, and $
respectively,  and $684,  $83,720 and $ ,  respectively,  were  retained by John
Hancock  Funds in 1996,  1997  and  1998,  respectively.  The  remainder  of the
underwriting commissions were reallowed to Selling Brokers.

The Fund's  Trustees  adopted  Distribution  Plans with respect to each class of
shares (the "Plans"), pursuant to Rule 12b-1 under the Investment Company Act of
1940  (the  "Investment  Company  Act").  Under  the  Plans,  the Fund  will pay
distribution  and service  fees at an  aggregate  annual rate of up to 0.15% for
Class A shares  and 1.00% for Class B shares,  of the Fund's  average  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.  John Hancock Funds has agreed to limit the payment of expenses under
the Fund's Class B Plan to 0.90% of the average  daily net assets of its Class B
shares.  The  distribution  fee will be used to reimburse John Hancock Funds for
its distribution expenses, including but not limited to: (i) initial and ongoing
sales  compensation to Selling Brokers and others (including  affiliates of John
Hancock Funds) engaged in the sale of 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  and others for  providing  personal  and  account  maintenance
services  to  shareholders.  In the  event the John  Hancock  Funds is not fully
reimbursed for payments or expenses 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  expenses at any time.  For the
fiscal year ended August 31, 1998, an aggregate of $ of Distribution Expenses or
% of the average net assets of the Fund's Class B shares 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.

                                       32
<PAGE>

Pursuant to the Plans, at least quarterly,  John Hancock Funds provides the Fund
with a written  report of the amounts  expended  under the Plans and the purpose
for which these  expenditures  were made. The Trustees review these reports on a
quarterly basis 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
the Independent Trustees.  The Plans provide that they may be terminated without
penalty, (a) by the vote of a majority of the Independent  Trustees,  (b) by the
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 be effective unless it is approved by a
majority  vote 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 Fund.

   
During the fiscal year ended August 31, 1998,  the Fund paid John Hancock  Funds
the following amounts of expenses in connection with their services.
<TABLE>
<CAPTION>

                                                   Expense Items


                                       Printing and                                                Interest,
                                       Mailing of                                Expenses of       Carrying or
                                       Prospectus to      Compensation to        John              Other 
                                       New                Selling                Hancock           Finance 
                     Advertising       Shareholders       Brokers                Funds             Charges
                     -----------       ------------       -------                -----             -------
  <S>                   <C>                <C>              <C>                   <C>                <C>  
Class A              $                 $                  $                      $                 $
Class B              $                 $                  $                      $                 $
</TABLE>


SALES COMPENSATION

As part of their business strategies, each of the John Hancock 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.

                                       33
<PAGE>

Compensation  payments  originate from two sources:  from sales charges and from
12b-1 fees that are paid out of the funds'  assets.  The sales  charge and 12b-1
fees by  investors  are  detailed  in the  prospectus  and  under  "Distribution
Contracts" in this  Statement of Additional  Information.  The portions of these
expenses  that are reallowed to financial  services  firms are shown on the next
page.

Whenever  you make an  investment  in the  Fund,  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.  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.
<TABLE>
<CAPTION>

                                                          Maximum
                                   Sales charge           reallowance          First year
                                   paid by investors      or commission        Service fee            Maximum
                                   (% of offering         (% of offering       (% of offering         total compensation (1)
Class A investments                price)                 price)               price)                 (% 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%

                                                          Maximum
                                                          reallowance          First year
                                                          or commission        service fee            Maximum
                                                          (% of offering       (% of offering         total compensation
Class B investments                                       price)               price)                 (% 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.

CDSC  revenues  collected by John Hancock  Funds may be used to pay  commissions
when there is no initial sales charge.
    

                                       34
<PAGE>

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.

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 they
will only be issued for full shares. The Trustees reserve the right to change or
waive the  Fund's  minimum  investment  requirements  and to reject any order to
purchase  shares  (including  purchase by exchange)  when in the judgment of the
Adviser such rejection is in the Fund's best interest.

   
The sales  charges  applicable  to  purchases  of Class A shares of the Fund are
described in the Prospectus. Methods of obtaining reduced sales charges referred
to generally in the Prospectus are described in detail below. In calculating the
sales charge applicable to current purchases of Class A shares,  the investor is
entitled to accumulate  current  purchases with the greater of the current value
(at offering price) of the Class A shares of the Fund, owned by the investor, or
if John Hancock 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.
    

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:

   
         oA Trustee or officer of the Trust;  a 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,
         daughter-in-law,  son-in-law,  niece, nephew, grandparents and same sex
         domestic partner) of any of the foregoing; or any fund, pension, profit
         sharing or other benefit plan for the individuals described above.
    
                                       35
<PAGE>

         oA  broker,  dealer,   financial  planner,   consultant  or  registered
         investment  advisor that has entered into a signed  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.

         oA 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.

         oA member of a class action lawsuit against insurance  companies who is
         investing settlement proceeds.

         oRetirement  plans  participating  in  Merrill  Lynch  servicing
         programs,  if the  Plan has  more  than $3  million  in  assets  or 500
         eligible employees at the date the Plan Sponsor signs the Merrill Lynch
         Recordkeeping  Service  Agreement.  See your  Merrill  Lynch  financial
         consultant for further information.

         oRetirement plans investing through the PruArray Program sponsored by
         Prudential Securities.

         oPension  plans  transferring  assets from a John Hancock variable
         annuity  contract  to the Fund  pursuant  to an  exemptive  application
         approved by the Securities Exchange Commission.

         oExisting  full  service  clients  of the Life  Company  who were group
         annuity  contract  holders as of  September  1, 1994,  and  participant
         directed  retirement plans with at least 100 eligible  employees at the
         inception of the Fund  account.  Each of these  investors  may purchase
         Class A shares with no initial sales charge. However, if the shares are
         redeemed  within 12 months after the end of the calendar  year in which
         the purchase was made, a CDSC will be imposed at the following rate:

         Amount Invested                                           CDSC RATE
         ---------------                                           ---------

         $1 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   transactions
involving other investment companies or personal holding companies.

Combination  Privilege.  In calculating the sales charge applicable to purchases
of Class A shares  made at one time,  the  purchases  will be combined to reduce
sales charges if made by (a) an individual, his or her spouse and their children
under the age of 21, purchasing  securities for his or their own account,  (b) a
trustee or other  fiduciary  purchasing for a single trust,  estate or fiduciary
account and (c) groups  which  qualify  for the Group  Investment  Program  (see
below).   Further  information  about  combined  purchases,   including  certain
restrictions on combined group purchases,  is available from Signature  Services
or a Selling Broker's representative.

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 being  invested but also
the investor's purchase price or current value of the Class A shares of all John
Hancock  funds which carry a sales charge  already held by such person.

                                       36
<PAGE>

Class A shares of John Hancock money market funds will only be eligible for the
accumulation privilege if the investor has previously paid a sales charge on the
amount of those shares. Retirement plan investors may include the value of Class
B shares if Class B shares held are greater than $1 million. Retirement plans
must notify Signature Services to utilize.

Group Investment Program. Under the Combination and Accumulation Privileges, all
members of a group may combine their  individual  purchases of Class A shares to
potentially  qualify for breakpoints in the sales charge schedule.  This feature
is  provided  to any  group  which (1) has been in  existence  for more than six
months,  (2) has a  legitimate  purpose  other than the  purchase of mutual fund
shares at a discount for its members,  (3) utilizes salary  deduction or similar
group methods of payment, and (4) agrees to allow sales materials of the fund in
its mailings to members at a reduced or no cost to John Hancock Funds.

   
Letter of Intention.  Reduced sales charges are also  applicable to  investments
made 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  retirement  plan,
however, may opt to make the necessary  investments called for by the LOI over a
forty-eight (48) month period. These retirement plans include traditional,  Roth
and Education IRAs, SEP, SARSEP,  401(k), 403(b) (including TSAs) SIMPLE, SIMPLE
IRA,  SIMPLE  401(k),  Money  Purchase  Pension,  Profit Sharing and Section 457
plans.  Non-qualified  and  qualified  retirement  plan  investments  cannot  be
combined  to  satisfy  an  LOI  of 48  months.  Such  an  investment  (including
accumulations  and combinations but not including  reinvestment  dividends) 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  within  the  specified  period  (either 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 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  charge 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 that the Fund will receive the full amount
of the purchase payment.

Contingent  Deferred Sales Charge.  Class B shares which are redeemed within six
years of purchase will be subject to a contingent deferred sales charge ("CDSC")
at the rates set forth in the  Prospectus  as a percentage  of the dollar amount
subject  to the CDSC. 

                                       37
<PAGE>

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 all shares derived from reinvestment of dividends or capital
gains distributions.

Class B shares are not available to full-service  retirement 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.
    

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:

         oProceeds of 50 shares redeemed at $12 per shares (50 x 12)    $600.00
         o*Minus Appreciation ($12 - $10) x 100 shares                  (200.00)
         oMinus proceeds of 10 shares not subject to CDSC (dividend
          reinvestment)                                                 (120.00)
                                                                        -------
         oAmount subject to CDSC                                        $280.00

*The appreciation is based on all 100 shares in the lot not just the shares
 being redeemed.

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.

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:

                                       38

<PAGE>

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. (Does not apply to Trust
         accounts unless Trust is being dissolved.)

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

   
*        Redemptions where the proceeds are used to purchase a John Hancock
         Declaration Variable Annuity.
    

*        Redemptions of Class B shares made under a periodic withdrawal plan, or
         redemptions  for fees  charged by  planners or  advisors  for  advisory
         services,  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.)

*        Redemptions by Retirement plans participating in Merrill Lynch
         servicing programs, if the Plan has less than $3 million in assets or
         500 eligible employees at the date the Plan Sponsor signs the Merrill
         Lynch Recordkeeping Service Agreement. See your Merrill Lynch
         financial consultant for further information.

*        Redemption of Class A shares by retirement plans that invested
         through the PruArray Program sponsored by Prudential Securities.

   
For Retirement  Accounts (such as traditional,  Roth and Education IRAs,  SIMPLE
IRAs,  SIMPLE 401(k),  Rollover IRA, TSA, 457,  403(b),  401(k),  Money Purchase
Pension  Plan and  Profit-Sharing  Plan and  other  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 sections
         401(a) (such as Money Purchase Pension Plans and  Profit-Sharing/401(k)
         Plans),  457 and 408 (SEPs and  SIMPLE  IRAs) of the  Internal  Revenue
         Code.
    

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

Please see matrix for reference.

                                       39
<PAGE>
<TABLE>
<CAPTION>

CDSC Waiver Matrix for Class B
        <S>                  <C>                 <C>               <C>              <C>              <C>
- --------------------- -------------------- ----------------- ---------------- ----------------- ---------------
Type of               401(a) Plan          403(b)            457              IRA, IRA          Non-
Distribution          (401(k), MPP,                                           Rollover          Retirement
                      PSP)
- --------------------- -------------------- ----------------- ---------------- ----------------- ---------------
Death or Disability   Waived               Waived            Waived           Waived            Waived
Disability
- --------------------- -------------------- ----------------- ---------------- ----------------- ---------------
Over 70 1/2           Waived               Waived            Waived           Waived for        12% of
                                                                              mandatory         account 
                                                                              distributions     value
                                                                              or 12% of         annually in
                                                                              account           periodic   
                                                                              value             payments   
                                                                              annually in       
                                                                              periodic          
                                                                              payments.         
- --------------------- -------------------- ----------------- ---------------- ----------------- ---------------
Between 59 1/2 and    Waived               Waived            Waived           Waived for        12% of
70 1/2                                                                        Life              account
                                                                              Expectancy        value
                                                                              or 12% of         annually in
                                                                              account           periodic
                                                                              value             payments
                                                                              annually in
                                                                              periodic
                                                                              payments.

- --------------------- -------------------- ----------------- ---------------- ----------------- ---------------
Under 59 1/2          Waived               Waived for        Waived for       Waived for        12% of
                      Annuity              annuity           annuity          annuity           account 
                      payments(72t)        payments (72t)    payments (72t)   payments (72t)    value
                      or 12% of            or 12% of         or 12% of        or 12% of         annually in
                      account value        account value     account value    account value     periodic
                      annually in          annually in       annually in      annually in       payments
                      periodic             periodic          periodic         periodic
                      payments.            payments.         payments.        payments.
- --------------------- -------------------- ----------------- ---------------- ----------------- ---------------
Loans                 Waived               Waived            N/A              N/A               N/A
- --------------------- -------------------- ----------------- ---------------- ----------------- ---------------
Termination of        Not Waived           Not Waived        Not Waived       Not Waived        N/A
Plan
- --------------------- -------------------- ----------------- ---------------- ----------------- ---------------
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.

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,  the  shareholder  will incur a brokerage
charge.  Any such  securities  would be valued for the  purposes  of making such
payment at the same value as used in determining net asset value.

                                       40

<PAGE>


The Fund has, however, elected to be governed by Rule 18f-1 under the Investment
Company Act. Under that rule, the Fund must redeem its shares for cash except to
the extent that the redemption payments to any shareholder during any 90-day
period would exceed the lesser of $250,000 or 1% of the Fund's net asset value
at the beginning of such period.

ADDITIONAL SERVICES AND PROGRAMS

Exchange Privilege.  The Fund permits exchanges of shares of any class of a fund
for shares of the same class in any other John Hancock fund offering that class.

Exchanges  between funds with shares that are not subject to a CDSC are based on
their  respective net asset values.  No sales charge or  transactions  charge is
imposed.  Shares of the Fund which are subject to a CDSC may be  exchanged  into
shares of any of the other John Hancock funds that are subject to a CDSC without
incurring the CDSC; however,  the shares acquired in an exchange will be subject
to the CDSC schedule of the shares acquired if and when such shares are redeemed
(except that shares exchanged into John Hancock Short-Term Strategic Income Fund
and John Hancock Intermediate Maturity Government Fund will retain the exchanged
fund's  CDSC  schedule).  For  purposes  of  computing  the  CDSC  payable  upon
redemption of shares acquired in an exchange, the holding period of the original
shares is added to the holding period of the shares acquired in an exchange.

If a shareholder  exchanges  Class B shares  purchased  prior to January 1, 1994
(except John Hancock Short-Term Strategic Income Fund) for Class B shares of any
other John Hancock fund, the acquired  shares will continue to be subject to the
CDSC schedule that was in effect when the exchanged shares were purchased.

The Fund  reserves the right to require that  previously  exchanged  shares (and
reinvested  dividends)  be in the  Fund  for 90 days  before  a  shareholder  is
permitted a new exchange.

The Fund may  refuse  any  exchange  order.  The Fund may  change or cancel  its
exchange policies at any time, upon 60 days' notice to its shareholders.

An exchange of shares is treated as a  redemption  of shares of one fund and the
purchase of shares of another for Federal  Income Tax purposes.  An exchange may
result in a taxable gain or loss. See "TAX STATUS".

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,  which 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 Class A and Class B 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"). This program is explained in
the Prospectus. The program, as it relates to automatic investment checks, is
subject to the following conditions:

                                       41
<PAGE>

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

The privilege of making investments through the MAAP 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 order date of any investment.
    

Reinstatement or Reinvestment Privilege. If Signature Services is notified prior
to reinvestment, 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 of that fund.
The proceeds  from the  redemption  of Class A shares may be  reinvested  at net
asset value  without  paying a sales  charge in Class A shares of the Fund or in
Class A shares of any John Hancock fund. If a CDSC was paid upon a redemption, a
shareholder may reinvest the proceeds from this redemption at net asset value in
additional  shares  of the  class  from  which  the  redemption  was  made.  The
shareholder's  account will be credited with the amount of any CDSC charged upon
the prior redemption and the new shares will continue to be subject to the CDSC.
The  holding  period of the  shares  acquired  through  reinvestment  will,  for
purposes of computing the CDSC payable upon a subsequent redemption, include the
holding period of the redeemed shares.

To protect the interests of other investors in the Fund, the Fund may cancel the
reinvestment  privilege  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. Also, the Fund may refuse any reinvestment
request.

The Fund may change or cancel its reinvestment policies 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."

Retirement plans participating in Merrill Lynch's servicing programs:

Class A shares  are  available  at net asset  value for plans with $3 million in
plan assets or 500 eligible  employees  at the date the Plan  Sponsor  signs the
Merrill Lynch Recordkeeping Service Agreement.  If the plan does not meet either
of these limits, Class A shares are not available.

For  participating  retirement  plans  investing in Class B shares,  shares will
convert  to Class A shares  after  eight  years,  or sooner if the plan  attains
assets of $5 million (by means of a CDSC-free  redemption/purchase  at net asset
value).

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
Information,  the Trustees have  authorized the issuance of one series of shares
of the Fund.  The Trustees have also  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 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 class expenses properly  allocable to that 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 whether Class A or Class B shares are purchased.
No interest will be paid on uncashed dividend or redemption checks.

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  entitle their  holders to one vote per share,  are freely
transferable  and have no preemptive,  subscription or conversion  rights.  When
issued,  shares are fully  paid and  non-assessable  by the Fund,  except as set
forth below.

Unless  otherwise  required by the Investment  Company Act or the Declaration of
Trust,  the Fund has no intention of holding  annual  meetings of  shareholders.
Fund  shareholders  may  remove a Trustee  by the  affirmative  vote of at least
two-thirds of the Fund's outstanding shares and the Trustees shall promptly call
a meeting  for such  purpose  when  requested  to do so in writing by the record
holders of not less than 10% of the outstanding shares of the Fund. Shareholders
may,  under  certain  circumstances,  communicate  with  other  shareholders  in
connection with requesting a special meeting of  shareholders.  However,  at any
time that less than a majority of the  Trustees  holding  office were elected by
the  shareholders,  the Trustees will call a special meeting of shareholders for
the purpose of electing Trustees.

Under Massachusetts law,  shareholders of a Massachusetts  business trust could,
under certain  circumstances,  be held personally liable for acts or obligations
of the trust.  However,  the Fund's  Declaration  of Trust  contains  an express
disclaimer  of  shareholder  liability for acts,  obligations  or affairs of the
Fund.  The  Declaration  of Trust also provides for  indemnification  out of the
Fund's  assets  for  all  losses  and  expenses  of any  Fund  shareholder  held
personally  liable  by  reason  of  being  or  having  been a  shareholder.  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 therefor  limited to  circumstances in which the Fund itself
would be unable to meet its obligations,  and the possibility of this occurrence
is remote.

   
The Fund reserves the right to reject any  application  which conflicts with the
Fund's  internal  policies or the  policies of any  regulatory  authority.  John
Hancock Funds does not accept  starter,  credit card or third party checks.  All
checks  returned by the post office as  undeliverable  will be reinvested at net
asset  value in the fund or funds from which a  redemption  was made or dividend
paid. Information provided on the account application may be used by the Fund to
verify the accuracy of the  information or for  background or financial  history
purposes.

                                       43
<PAGE>

A joint account will be administered as a joint tenancy with right of
survivorship, unless the joint owners notify Signature Services of a different
intent. A shareholder's account is governed by the laws of The Commonwealth of
Massachusetts. For telephone transactions, the transfer agent 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 taken, the transfer agent is not responsible for any
losses that may occur to any account due to an authorized 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.
    

TAX STATUS

Federal Income Taxation

   
The Fund is treated  as a separate  entity for  account  and tax  purposes,  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 its  tax-exempt  interest  and taxable  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
obligation  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.

                                       44
<PAGE>

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" or a "related person" thereof under Section 147(a) with respect to any 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 or  constructive  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 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.

                                       45

<PAGE>

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.

   
Upon a  redemption  or other  disposition  of shares of the Fund  (including  by
exercise of the exchange  privilege) in a transaction  that is treated as a sale
for tax purposes,  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. A sales charge paid in purchasing
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.  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 61 days beginning 30 days before and ending 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 all
exempt-interest dividends paid with respect to such shares and, to the extent in
excess of the amount disallowed,  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.  Shareholders should consult their own tax advisers
regarding their particular  circumstances to determine  whether a disposition of
Fund shares is properly treated as a sale for tax purposes, as is assumed in the
foregoing discussion.
    

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 such excess
and his pro rata share of such taxes.

                                       46

<PAGE>
   
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  capital
gains are offset by such  losses,  they  would not result in Federal  income tax
liability  to the  Fund  and,  as  noted  above,  would  not be  distributed  to
shareholders.  The Fund has $7,866,496 of capital loss  carryforwards,  of which
$35,453 expires August 31, 2001,  $277,226  expires August 31, 2002,  $5,169,717
expires August 31, 2003,  $2,378,578  expires August 31, 2004 and $5,522 expires
August 31, 2005.
    

Dividends and capital gain  distributions from 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.  If the Fund invests in
these debt obligations,  it will address these issues in order to seek to ensure
that it  distributes  sufficient  income to  preserve  its status as a regulated
investment company and seek to avoid Federal income or excise tax.

The Fund is required to accrue  original issue discount  ("OID") on certain debt
securities (including zero coupon or deferred payment obligations) that have OID
prior to the receipt of the corresponding  cash payments.  The mark to market or
constructive  sale rules applicable to certain options and futures  contracts or
other transactions may also require the Fund to recognize income or 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  borrow  the  cash,   to  satisfy  these   distribution
requirements.

The  Federal  income  tax rules  applicable  to  certain  structured  or indexed
securities,  interest rate swaps,  caps, floors and collars,  and possibly other
investments or transactions are unclear in certain  respects,  and the Fund will
account for these  investments or  transactions in a manner intended to preserve
its  qualification  as a regulated  investment  company and avoid  material  tax
liability.
    

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. 

                                       47
<PAGE>

However, the Fund's taxable distributions may not be subject to backup
withholding if the Fund can reasonably estimate that at least 95% of its
distributions for the year will be exempt-interest dividends. The Fund may
refuse to accept an application that does not contain any required taxpayer
identification number or certification that the number provided is correct. If
the backup withholding provisions are applicable, any such distributions and
proceeds, whether taken in cash or reinvested in shares, will be reduced by the
amounts required to be withheld. Any amounts withheld may be credited against a
shareholder's U.S. federal income tax liability. Investors should consult their
tax advisers about the applicability of the backup withholding provisions.

Limitations imposed by the Code on regulated  investment companies like the Fund
may restrict the Fund's ability to enter into futures and options transactions.

Certain  options and futures  transactions  undertaken by the Fund may cause the
Fund to  recognize  gains or losses  from  marking  to market  even  though  its
positions have not been sold or terminated and affect the character as long-term
or short-term and timing of some capital gains and losses  realized by the Fund.
Additionally,  the  Fund may be  required  to  recognize  gain  (subject  to tax
distribution  requirements) if an option, future, notional principal contract or
a  combination  thereof  is  treated as a  constructive  sale of an  appreciated
financial  position in the Fund's portfolio.  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 gains.  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 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 types 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 Fund shares
may also be subject to state and local taxes,  except as  described  below under
"State Taxation."  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
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.

State Taxation

   
The Fund is not subject to  Massachusetts  corporate  excise or franchise taxes.
The Fund  anticipates  that,  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.
    

                                       48
<PAGE>

The following  discussion assumes that the Fund will be qualified as a regulated
investment  company  under  subchapter  M of the  Code  and  will  be  qualified
thereunder to pay exempt interest dividends.

Individual  shareholders  of the Fund who are  subject  to  California  personal
income taxation will not be required to include in their California gross income
that portion of their federal  exempt-interest  dividends which the Fund clearly
and  accurately  identifies  as  directly  attributable  to  interest  earned on
obligations  the  interest on which is exempt from  California  personal  income
taxation,  provided  that at least 50 percent  of the value of the Fund's  total
assets  at the  close of each  quarter  of its  taxable  year  consists  of such
obligations.  Distributions to individual  shareholders derived from interest on
Tax-Exempt  Securities  issued by governmental  authorities in states other than
California or on other  obligations or investments  the interest or other income
on which is not exempt from  California  personal income taxation and short-term
capital  gains will be taxed as dividends  for purposes of  California  personal
income  taxation.  The Fund's  long-term  capital  gains for Federal  income tax
purposes that are  distributed  to the  shareholders  will be taxed as long-term
capital gains to individual  shareholders of the Fund for purposes of California
personal  income  taxation.  Gain  or  loss,  if any,  resulting  from a sale or
redemption of shares will be  recognized in the year of the sale or  redemption.
Present  California law taxes both long-term and short-term capital gains at the
rates  applicable  to  ordinary  income.  Interest on  indebtedness  incurred or
continued by a shareholder in connection with the purchase of shares of the Fund
will not be deductible for California personal income tax purposes.

Generally,  corporate  shareholders  of  the  Fund  subject  to  the  California
franchise  tax will be required to include any gain on a sale or  redemption  of
shares and all distributions of exempt interest, capital gains and other taxable
income, if any, as income subject to such tax.

The Fund will not be subject to California  franchise or corporate income tax on
interest income or net capital gain distributed to the shareholders.

Shares of the Fund will be exempt from local property taxes in California.

Shares of the Fund will not be excludable  from the taxable  estates of deceased
California  resident  shareholders  for  purposes of the  California  estate and
generation  skipping taxes.  California estate and generation skipping taxes are
creditable against the corresponding Federal taxes.

The foregoing is a general,  abbreviated summary of certain of the provisions of
California  law  presently in effect as it directly  governs the taxation of the
shareholders of the Fund.  These provisions are subject to change by legislative
or administrative action, and any such change may be retroactive with respect to
the Fund's transactions.  Shareholders are advised to consult with their own tax
advisers for more detailed information concerning California tax matters.

CALCULATION OF PERFORMANCE

   
For the 30-day period ended August 31, 1998, the annualized yields of the Fund's
Class A and Class B shares were % and %,  respectively.  As of August 31,  1998,
the average  annual total  returns of the Class A shares of the Fund for the one
and five year periods and since  inception on December 29, 1989 were %, % and %,
respectively.  As of August 31, 1998,  the average annual returns for the Fund's
Class B shares for the one and five year periods and since inception on December
31, 1991 were %, % and %, respectively.  Without taking into account the expense
limitation arrangements,  the foregoing total return performance would have been
lower.
    
                                       49
<PAGE>


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,  where
applicable) on the last day of the period,  according to the following  standard
formula:
                                                 
                                                   6
                         Yield = ( [ (a - b) + 1 ]   - 1
                                      -----
                                        cd

Where:                    

         a=       dividends and interest earned during the period.
         b=       net expenses accrued during the period.
         c=       the average daily number of fund shares outstanding during the
                  period that would be entitled to receive dividends.
         d=       the maximum offering price per share on the last day of the
                  period (NAV where applicable).

The Fund may  advertise a  tax-equivalent  yield,  which is computed by dividing
that portion of the yield of the Fund which is  tax-exempt by one minus a stated
income tax rate and adding the product to that portion,  if any, of the yield of
the Fund that is not tax-exempt.  The tax equivalent yields for the Fund's Class
A and Class B shares at the combined  maximum  federal and California tax rates,
which assumes the full deductibility of state income taxes on the federal income
tax  return,  for  the  30-day  period  ended  August  31,  1998  were  % and %,
respectively.

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.

Because each share has its own sales charge and fee structure,  the classes have
different  performance  results.  In the case of Class A or Class B shares, this
calculation  assumes  the  maximum  sales  charge  is  included  in the  initial
investment  or the  CDSC  applied  at the end of the  period.  This  calculation
assumes that all dividends and  distributions  are reinvested at net asset value
on the  reinvestment  dates  during  the  period.  The  "distribution  rate"  is
determined by annualizing  the result of dividing the declared  dividends of the
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  from  the
distribution rate produces a higher rate.

                                       50
<PAGE>

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. Excluding the Fund's sales charge on
Class A shares and the CDSC on Class B shares  from a total  return  calculation
produces a higher total return figure.

In the case of a tax-exempt  obligation  issued without  original issue discount
and having a current  market  discount,  the coupon  rate of interest is used in
lieu of the yield to maturity.  Where,  in the case of a  tax-exempt  obligation
with original  issue  discount,  the discount  based on the current market value
exceeds the then-remaining portion of original issue discount (market discount),
the yield to maturity is the imputed rate based on the original  issue  discount
calculation.  Where, in the case of a tax-exempt  obligation with original issue
discount,  the  discount  based on the  current  market  value is less  than the
then-remaining portion of original issue discount (market premium), the yield to
maturity is based on the market value.

From time to time, in reports and promotional  literature,  the Fund's yield and
total  return  will be  compared  to  indices of mutual  funds and bank  deposit
vehicles such as Lipper Analytical Services,  Inc.'s "Lipper - Fixed Income Fund
Performance  Analysis," a monthly  publication  which  tracks net assets,  total
return,  and yield on fixed income mutual funds in the United  States.  Ibottson
and Associates,  CDA  Weisenberger  and F.C. Towers are also used for comparison
purposes, as well as the Russell and Wilshire Indices.

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 reflects 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 an investment  committee of the Adviser,  which consists
of officers and  directors of the Adviser and  affiliates,  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 officers of the Fund, will offer
the best price and market for the execution of each such transaction.  Purchases
from   underwriters  of  portfolio   securities  may  include  a  commission  or
commissions paid by the issuer and  transactions  with dealers serving as market
makers reflect a "spread." Debt  securities are generally  traded on a net basis
through  dealers  acting for their own account as principals and not as brokers;
no brokerage commissions are payable on these transactions.

                                       51
<PAGE>

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 Adviser'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 August 31, 1998
and 1997,  the Fund paid  negotiated  brokerage  commissions  of $ and  $29,397,
respectively.  For  period  ended  August  31,  1996,  the Fund paid  negotiated
brokerage commissions of $18,144.


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
may adopt from time to time.  For the period  ended  August 31, 1996 and for the
fiscal years ended August 31, 1997 and 1998, 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 of John Hancock Distributors,  Inc., a broker-dealer ("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.  For the
periods  ended  August 31,  1996,  1997 and 1998,  the Fund did not  execute any
portfolio transactions with the Affiliated Brokers.
    

Distributors may act as broker for the Fund on exchange  transactions,  subject,
however,  to the general  policy of the Fund set forth above and the  procedures
adopted by the Trustees pursuant to the Investment Company Act. Commissions paid
to an  Affiliated  Broker  must be at least as  favorable  as  those  which  the
Trustees believe to be contemporaneously  charged by other brokers in connection
with comparable  transactions  involving  similar  securities being purchased or
sold. A transaction  would not be placed with an  Affiliated  Broker if the Fund
would have to pay a commission rate less favorable than the Affiliated  Broker's
contemporaneous  charges for comparable transactions for its other most favored,
but unaffiliated, customers, except for accounts for which the Affiliated Broker
acts as a clearing  broker for another  brokerage firm, and any customers of the
Affiliated  Broker not comparable to the Fund as determined by a majority of the
Trustees who are not interested  persons (as defined in the  Investment  Company
Act) of the Fund,  the Adviser or the Affiliated  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.

                                       52
<PAGE>

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., 1 John Hancock Way, Suite 1000, Boston,
MA 02217-1000,  a wholly-owned  indirect  subsidiary of the Life Company, is the
transfer and dividend paying agent of the Fund. The Fund pays Signature Services
an annual fee of $20.00 for each Class A shareholder account and $22.50 for each
Class B shareholder  account,  plus out-of-pocket  expenses.  These expenses are
aggregated  and charged to the Fund and  allocated to each class on the basis of
their 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,  200  Clarendon  Street,
Boston,  Massachusetts  02116. Under the custodian  agreement,  Investors Bank &
Trust Company performs custody, portfolio and fund accounting services.

INDEPENDENT AUDITORS

   
__________________________________ , has been selected as the independent
auditors of the Fund. The financial statements and Financial Highlights of the
Fund included in the Prospectus and this Statement of Additional Information
have been audited by for the periods indicated in their report, appearing
elsewhere herein, and are included in reliance on their report given on their
authority of such firm as experts in accounting and auditing.

                                       53

<PAGE>

                                                    
APPENDIX A

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 the fund's
risk profile in the prospectus.

A fund is 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 the Fund utilizes these
securities  or  practices,  its  overall  performance  may be  affected,  either
positively  or  negatively.  On the  following  pages are brief  definitions  of
certain  associated  risks with them with  examples  of related  securities  and
investment  practices included in brackets.  See the "Investment  Objectives and
Policies" and "Investment Restrictions" sections of this Statement of Additional
Information  for a  description  of this Fund's  investment  policies.  The Fund
follows certain policies that may reduce these risks.

As with any mutual fund, there is no guarantee that the 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. (e.g., futures and related options; securities and index
options, swaps, caps, floors, collars).

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.(e.g.  borrowing;  reverse repurchase
agreements, repurchase agreements, financial futures and options; securities and
index options, securities lending, non-investment grade debt securities, private
activity bonds, participation interests and structured securities,  swaps, caps,
floors, collars).

Information risk The risk that key information about a security or market is
inaccurate or unavailable. Common to all municipal securities. (e.g.
non-investment grade debt securities, private activity bonds and participation
interests).

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.  (e.g.
financial  futures and options;  securities  and index  options,  non-investment
grade  debt  securities,   private  activity  bonds,   participation  interests,
structured securities and swaps, caps, floors and collars).

Leverage risk  Associated  with securities or practices (such as borrowing) that
multiply  small index or market  movements  into large  changes in value.  (e.g.
borrowing;  reverse repurchase  agreements,  when-issued  securities and forward
commitments).

  o  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.

                                      A-1
<PAGE>

  o  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.

  o  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.  (e.g.  financial  futures and options;
     securities  and  index  options,   non-investment-grade   debt  securities,
     restricted and illiquid securities,  participation interests,  swaps, caps,
     floors, collars , structured securities).

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.  (e.g.  financial  futures  and  options;
securities and index options,  short-term  trading,  when-issued  securities and
forward  commitments,   non-investment-grade  debt  securities,  restricted  and
illiquid securities, structured securities).

Natural event risk The risk of losses attributable to natural disasters, such as
earthquakes and similar events. (e.g. private activity bonds).

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.  (e.g. financial futures and options; securities and index options,
when-issued securities and forward commitments).

Political risk The risk of losses attributable to government or political
actions of any sort. (e.g. private activity bonds).

Valuation  risk The risk that a fund has valued  certain of its  securities at a
higher  price  than  it  can  sell  them  for.(e.g.   non-investment-grade  debt
securities,   Restricted  and  illiquid  securities,   participation  interests,
structured securities, swaps, caps, floors, collars).

                                      A-2

<PAGE>


                                                    
                                   APPENDIX B

                             TAX EXEMPT BOND RATINGS

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

Tax-Exempt Bond Ratings

         Moody's  describes  its five 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.

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

         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.

                                      B-1

<PAGE>

         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.

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.

         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-2
<PAGE>

         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:

             MIG1 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.

             MIG2 Loans bearing this  designation  are of high  quality,  with
                  margins of  protection  ample  although not so large as in the
                  preceding group.

             MIG3 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.

                                      B-3
<PAGE>

         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>
                                                     

                                   APPENDIX C

                               EQUIVALENT YIELDS:
                    Tax Exempt Versus Taxable Income for 1998

         The table  below shows the effect of the tax status of  California  Tax
Exempt  Securities  on the yield  received  by their  holders  under the regular
federal  income  tax and  California  personal  income  tax  laws.  It gives the
approximate  yield a taxable  security must earn at various  income  brackets to
produce after-tax yields equivalent to those of California Tax Exempt Securities
yielding from 4.0% to 10.0%.
<TABLE>
<CAPTION>

                                                                   IN CALIFORNIA, A TAX-EXEMPT YIELD OF:
                                            ------------------------------------------------------------------------------------
                                Marginal
                                Combined
                                California
Single Return    Joint Return  and Federal
- -------------    ------------  Income Tax
                                 Bracket*
                                             4.0%       5.0%       6.0%       7.0%          8.0%           9.0%        10.0%
      (Taxable Income)
- ----------------------------- ------------- ----------- --------- ---------- -------------- ------------ ------------ ----------
                                                                   IS EQUIVALENT TO A TAXABLE YIELD OF:
   <S>      <C>    <C>             <C>        <C>        <C>        <C>        <C>           <C>            <C>         <C>

$ 0-5,016    $   0-10,032         15.85%     4.75%      5.94%      7.13%      8.32%         9.51%          10.70%      11.88%
$ 5,017-     $   10,033-          16.70%     4.80%      6.00%      7.20%      8.40%         9.60%          10.80%      12.00%
  11,888         23,776           
$ 11,889-    $   23,777           18.40%     4.90%      6.13%      7.35%      8.58%         9.80%          11.03%      12.25%
  18,761         37,522
$ 18,762-    $   37,523           20.10%     5.01%      6.26%      7.51%      8.76%         10.01%         11.26%      12.52%
  24,650         41,200
$ 24,651-    $   41,201-          32.32%     5.91%      7.39%      8.87%      10.34%        11.82%         13.30%      14.78%
  26,045         52,090
$ 26,046-    $   52,091-          33.76%     6.04%      7.55%      9.06%      10.57%        12.08%         13.59%      15.10%
  32,916         65,832
$ 32,917-    $   65,833-          34.70%     6.13%      7.66%      9.19%      10.72%        12.25%         13.78%      15.31%
  59,750         99,600
$ 59,751-    $   99,601-          37.42%     6.39%      7.99%      9.59%      11.19%        12.78%         14.38%      15.98%
  124,650        151,750
$ 124,651-   $   151,751-         41.95%     6.89%      8.61%      10.34%     12.06%        13.78%         15.50%      17.23%
  271,050        271,050
$ 271,051-   $   271,051-         45.22%     7.30%      9.13%      10.95%     12.78%        14.60%         16.43%      18.25%\
  OVER           OVER
- ----------                        
</TABLE>

* The marginal  combined bracket includes the effect of deducting state taxes on
your federal tax return.

                                      C-1
<PAGE>



         The chart is for  illustrative  purposes  only and is not  intended  to
project performance of the Fund.

         While the Fund principally  invests in obligations  exempt from federal
and California state income taxes, a portion of the Fund's  distributions may be
subject to these taxes or to the alternative minimum tax.

         California  state income tax rates and  brackets  have not yet been set
for 1998.  This may result in higher or lower actual  rates.  The above chart is
intended for estimation only.















                                      C-2

<PAGE>


                                                    


FINANCIAL STATEMENTS
    

                                      F-1



















<PAGE>


                  John Hancock California Tax-Free Income Fund

                                    PART C.

                               OTHER INFORMATION

Item. 23.   Exhibits:

The  exhibits to this  Registration  Statement  are listed in the Exhibit  Index
hereto and are incorporated herein by reference.

Item 24.   Persons Controlled by or under Common Control with Registrant.

No person is directly or indirectly  controlled by or under common  control with
Registrant.

Item. 25.  Indemnification.

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.

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 ("the
Insurance  Company")  provides,  in effect,  that the  Insurance  Company  will,
subject to  limitations  of law,  indemnify  each  present and former  director,
officer and employee of the 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 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

                                      C-1

<PAGE>

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 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 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 26.  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  Adviser,
reference is made to Form ADV (801-8124) filed under the Investment Advisers Act
of 1940, which is incorporated herein by reference.

Item 27.  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 Trust, John Hancock Tax-Free Bond Trust, John Hancock  California
Tax-Free Income Fund, John Hancock Capital Series, John Hancock Special Equities
Fund, John Hancock  Sovereign Bond Fund, John Hancock  Tax-Exempt  Series,  John
Hancock  Strategic  Series,  John Hancock  World Fund,  John Hancock  Investment
Trust, John Hancock Institutional Series Trust, John Hancock Investment Trust II
and John Hancock Investment Trust III.

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

                                     C-2

<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.                Director, Chairman, President                Chairman
101 Huntington Avenue                   and Chief Executive Officer
Boston, Massachusetts                          

Anne C. Hodsdon                         Director and Exexutive Vice                  President
101 Huntington Ave                             President
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

Richard O. Hansen                        Senior Vice President                        None
101 Huntington Avenue
Boston, Massachusetts

Osbert M. Hood                           Senior Vice President                        None
101 Huntington Avenue                             and
Boston, Massachusetts                   Chief Financial Officer

David A. King                                   Director                              None
380 Stuart Street    
Boston, Massachusetts

James B. Little                          Senior Vice President             Senior Vice President and
101 Huntington Avenue                                                       Chief Financial Officer
Boston, Massachusetts

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

                                      C-3
<PAGE>


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

Charles H. Womack                         Senior Vice President                      None
6501 Americas Parkway, Suite 950
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 Hartstein                           Senior Vice President                      None
101 Huntington Avenue
Boston, Massachusetts

Karen Walsh                                  Vice President                          None
101 Huntington Avenue
Boston, Massachusetts

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

Kathleen M. Graveline                      Senior Vice President                     None
John Hancock Place
P.O. Box 111
Boston, Massachusetts

J. William Benintende                         Vice President                         None
John Hancock Place
P.O. Box 111
Boston, Massachusetts

Gary Cronin                                   Vice President                         None
John Hancock Place
P.O. Box 111
Boston, Massachusetts

                                      C-4
<PAGE>

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

Kristine Pancare                              Vice President                         None
John Hancock Place
P.O. Box 111
Boston, Massachusetts

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

Thomas E. Moloney                               Director                             None
John Hancock Place
P.O. Box 111
Boston, Massachusetts

Jeanne M. Livermore                             Director                             None
John Hancock Place
P.O. Box 111
Boston, Massachusetts

Richard S. Scipione                             Director                            Trustee
John Hancock Place
P.O. Box 111
Boston, Massachusetts

John 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

William C. Fletcher                             Director                              None
53 State Street
Boston, Massachusetts
</TABLE>
                                      C-5
<PAGE>

     (c) None.

Item 28. 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 29. Management Services

     Not applicable.

Item 30. Undertakings

     (a) Not Applicable



                                      C-6
<PAGE>

                                   SIGNATURES

     Pursuant to the requirements of the Securities Act of 1933 and the
Investment Company Act of 1940, the Registrant has duly caused this Registration
Statement to be signed on its behalf by the undersigned, thereto duly
authorized, in the City of Boston, and the Commonwealth of Massachusetts on the
12th day of October, 1998.

                                    JOHN HANCOCK CALIFORNIA TAX-FREE INCOME 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         October 12, 1998  
James B. Little                         Financial Officer (Principal                          
                                        Financial and Accounting Officer)                   
                                        

             *                          
- ------------------------                Trustee
James F. Carlin


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


             *                          
- ------------------------                Trustee
Ronald R. Dion


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


                                      C-7
<PAGE>


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

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


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


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


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


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


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


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




*By:     /s/Susan S. Newton                                                     October 12, 1998
         -------------------
         Susan S. Newton
         under Powers of Attorney dated
         June 25, 1996 and September 15, 1998.
</TABLE>
                                      C-8
<PAGE>

                  John Hancock California Tax-Free Income Fund


                                INDEX TO EXHIBITS


99.(a)     Articles of Incorporation.  Amended and Restated Declaration of Trust
           dated July 1, 1996.**

99.(b)     By-Laws.  Amended and Restated By-Laws dated November 19, 1996.**

99.(c)     Instruments Defining Rights of Security Holders.  See Exhibit 99.(a) 
           and 99.(b).

99.(d)     Investment Advisory Contracts.  Investment Advisory Agreement between
           John Hancock Advisers, Inc. and the Registrant.*

99.(e)     Underwriting Contracts.  Distribution Agreement between John Hancock 
           Funds, Inc. and the Registrant.*

99.(e).1   Form of  Financial Institution Sales and Service Agreement.*

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

99.(f)     Bonus or Profit Sharing Contracts.  Not Applicable.

99.(g)     Custodian Agreements.  Master Custodian Agreement with Investors 
           Bank & Trust Company.*

99.(h)     Other Material Contracts.  Amended and Restated Master Transfer 
           Agency and Service Agreement between John Hancock Funds and John 
           Hancock Signature Services, Inc. dated June 1, 1998.+

99.(i)     Legal Opinion.  Not Applicable.

99.(j)     Other Opinions.  Not Applicable.

99.(k)     Omitted Financial Statements.  Not Applicable.

99.(l)     Initial Capital Agreements.  None.

99.(m)     Rule 12b-1 Plan.  Class A Distribution Plan between Registrant and
           John Hancock Funds, Inc.*

99.(m).1   Class B Distribution Plan between Registrant and John Hancock Funds, 
           Inc. *

Financial Data Schedule.

99.(n).1A  Not Applicable.

99.(n).1B  Not Applicable.

99.(o)     Rule 18f-3 Plan.  John Hancock Funds Class A and Class B Multiple 
           Class Plan Pursuant to Rule 18f-3 dated May 1, 1998.+


*    Previously filed electronically with post-effective amendment no. 9, (file
     nos. 33-31675 and 811-5979) on April 19, 1995, accession number
     0000950135-95-000965.

**   Previously filed electronically with post-effective amendment no. 14 (file
     nos. 33-31675 and 811-5979) on December 20, 1996, accession number
     0001015021-96-000223.

+    Filed herewith.

                                      C-9
<PAGE>

                               POWER OF ATTORNEY

         The  undersigned  Trustee of John Hancock  Bank and Thrift  Opportunity
Fund,  John Hancock Bond Trust,  John Hancock  California  Tax-Free Income Fund,
John Hancock Current  Interest,  John Hancock  Institutional  Series Trust, John
Hancock  Investment  Trust,  John Hancock  Patriot Global  Dividend  Fund,  John
Hancock Patriot  Preferred  Dividend Fund, John Hancock Patriot Premium Dividend
Fund I, John Hancock  Patriot  Premium  Dividend  Fund II, John Hancock  Patriot
Select Dividend Trust, and John Hancock  Tax-Free Bond Trust,  (each a "Trust"),
and Director of John Hancock Cash Reserve,  Inc., (a "Corporation")  does hereby
severally  constitute and appoint Edward J. Boudreau,  Jr., Susan S. Newton, and
James B. Little,  and each acting singly,  to be my true,  sufficient and lawful
attorneys,  with full power to each of them, and each acting singly, to sign for
me, in my name and in the capacity  indicated below, any Registration  Statement
on Form  N-1A and any  Registration  Statement  on Form  N-14 to be filed by the
Trust or the Corporation under the Investment  Company Act of 1940, as amended (
the "1940 Act"),  and under the  Securities  Act of 1933,  as amended (the "1933
Act"), and any and all amendments to said Registration Statements,  with respect
to the offering of shares and any and all other  documents  and papers  relating
thereto,  and generally to do all such things in my name and on my behalf in the
capacity  indicated to enable the Trust or  Corporation  to comply with the 1940
Act and the 1933  Act,  and all  requirements  of the  Securities  and  Exchange
Commission thereunder, hereby ratifying and confirming my signature as it may be
signed by said attorneys or each of them to any such Registration Statements and
any and all amendments thereto.

         IN WITNESS WHEREOF,  I have hereunder set my hand on this Instrument as
of the 15th day of September, 1998.


                                                      /s/Ronald R. Dion, Trustee
                                                      Ronald R. Dion




AMENDED AND RESTATED MASTER TRANSFER AGENCY AND SERVICE  AGREEMENT  BETWEEN JOHN
- --------------------------------------------------------------------------------
HANCOCK FUNDS AND JOHN HANCOCK SIGNATURE SERVICES, INC.
- --------------------------------------------------------------------------------

Amended and Restated Master Transfer Agency and Service Agreement made as of the
1st day of June,  1998 by and between each  investment  company  advised by John
Hancock Advisers, Inc., having its principal office and place of business at 101
Huntington  Avenue,  Boston,  Massachusetts,  02199, and John Hancock  Signature
Services,  Inc., a Delaware corporation having its principal office and place of
business at 101 Huntington Avenue, Boston, Massachusetts 02199 ("JHSS").

                                   WITNESSETH:

WHEREAS,  each investment company desires to appoint JHSS as its transfer agent,
dividend disbursing agent and agent in connection with certain other activities;
and

WHEREAS, JHSS desires to accept such appointment;

NOW, THEREFORE, in consideration of the mutual covenants herein  contained,
the parties hereto agree as follows:

Article 1          Definitions

Whenever used in this  Agreement,  the following  words and phrases,  unless the
context otherwise requires, shall have the following meanings:

         (a)"Fund"  shall mean the  investment  company  which has adopted  this
         agreement  and is  listed  on  Appendix  A  hereto.  If the  Fund  is a
         Massachusetts  business  trust or Maryland  corporation,  it may in the
         future  establish and designate  other separate and distinct  series of
         shares,  each of which may be called a "series"  or a  "portfolio";  in
         such case,  the term  "Fund"  shall  also  refer to each such  separate
         series or portfolio.

         (b)"Board" shall mean the board of directors/trustees/managing  general
         partners/director general partners of the Fund, as the case may be.


Article 2           Terms of Appointment; Duties of JHSS

2.01 Subject to the terms and conditions set forth in this  Agreement,  the Fund
hereby  employs and  appoints  JHSS to act,  and JHSS agrees to act, as transfer
agent and dividend  dispersing  agent with respect to the  authorized and issued
shares of beneficial  interest  ("Shares") of the Fund subject to this Agreement
and to provide to the shareholders of the Fund ("Shareholders") such services in
connection  therewith as may be set out in the  prospectus of the Fund from time
to time.

2.02 JHSS agrees that it will perform the following services:

         (a) In  accordance  with  procedures  established  from time to time by
         agreement between the Fund and JHSS, JHSS shall:

               (i)Receive for acceptance,  orders for the purchase of Shares,
               and promptly  deliver  payment and  appropriate  documentation
               therefor to the Fund's  Custodian  authorized  pursuant to the

                                       1
<PAGE>

               Fund's  Declaration of Trust or Articles of Incorporation (the
               "Custodian");

               (ii)Pursuant to purchase orders, issue the appropriate number
               of Shares and hold such Shares in the appropriate Shareholder
               account;

               (iii)Receive for acceptance,  redemption  requests and redemption
               directions and deliver the appropriate  documentation therefor to
               the Custodian;

               (iv)At the  appropriate  time as and when it  receives  monies
               paid to it by the  Custodian  with respect to any  redemption,
               pay over or cause to be paid  over in the  appropriate  manner
               such monies as instructed by the redeeming Shareholders;

               (v)Effect transfers of Shares by the registered owners thereof 
               upon receipt of appropriate instructions;

               (vi)Prepare and transmit payments for dividends and distributions
               declared   by  the   Fund,   processing   the   reinvestment   of
               distributions  on the Fund at the net  asset  value per share for
               the Fund next computed after the payment (in accordance  with the
               Fund's then-current prospectus);

               (vii)Maintain  records of account for and advise the Fund and its
               Shareholders as to the foregoing; and

               (viii)Record  the  issuance  of Shares  of the Fund and  maintain
               pursuant to Rule  17Ad-10(e) of the rules and  regulations of the
               Securities  Exchange  Act of 1934 a record of the total number of
               Shares of the Fund which are authorized, based upon data provided
               to it by the Fund,  and issued and  outstanding.  JHSS shall also
               provide the Fund,  on a regular  basis,  with the total number of
               Shares which are authorized and issued and  outstanding and shall
               have no  obligation,  when  recording the issuance of Shares,  to
               monitor the issuance of these Shares or to take cognizance of any
               laws  relating  to the  issue  or sale  of  these  Shares,  which
               functions shall be the sole responsibility of the Fund.

         (b) In  calculating  the number of Shares to be issued on  purchase  or
         reinvestment, or redeemed or repurchased, or the amount of the purchase
         payment or redemption or repurchase  payments owed,  JHSS shall use the
         net asset  value per share (as  described  in the  Fund's  then-current
         prospectus) computed by it or such other person as may be designated by
         the Fund's Board.  All  issuances,  redemptions  or  repurchases of the
         Funds'  shares  shall be  effected  at net asset  values per share next
         computed  after  receipt of the orders  therefore and said orders shall
         become irrevocable at the time as of which said value is next computed.

         (c) In  addition  to and not in lieu of the  services  set forth in the
         above  paragraph  (a),  JHSS shall:  (i)  perform all of the  customary
         services of a transfer agent and dividend  disbursing  agent  including
         but not limited to:  maintaining  all Shareholder  accounts,  preparing
         Shareholder  meeting lists,  mailing proxies,  receiving and tabulating
         proxies,  mailing  Shareholder  reports  and  prospectuses  to  current
         Shareholders, withholding taxes on U.S. resident and non-resident alien
         accounts,  preparing and filing appropriate forms required with respect
         to  dividends  and   distributions  by  federal   authorities  for  all
         Shareholders,  preparing and mailing  confirmation forms and statements
         of account to Shareholders  for all purchases and redemptions of Shares
         and other confirmable  transactions in Shareholder accounts,  preparing
         and  mailing  activity  statements  for  Shareholders,   and  providing

                                       2
<PAGE>

         Shareholder  account  information  and (ii) provide a system which will
         enable the Fund to monitor the total  number of the Fund's  Shares sold
         in each State.

         (d) In addition,  the Fund shall (i) identify to JHSS in writing  those
         transactions  and  assets to be  treated  as  exempt  from the blue sky
         reporting  for  each  State  and  (ii)  verify  the   establishment  of
         transactions  for each  State on the  system  prior to  activation  and
         thereafter   monitor   the  daily   activity   for  each   State.   The
         responsibility  of JHSS  for the  Fund's  blue sky  State  registration
         status is solely limited to the initial  establishment  of transactions
         subject to blue sky  compliance  by the Fund and the reporting of these
         transactions to the Fund as provided above.

         (e) Additionally, JHSS shall:

               (i) Utilize a system to  identify  all share  transactions  which
               involve  purchase and  redemption  orders that are processed at a
               time other than the time of the  computation  of net asset  value
               per share next computed  after receipt of such orders,  and shall
               compute  the net  effect  upon  the Fund of the  transactions  so
               identified on a daily and cumulative basis.

               (ii)  If  upon  any  day  the   cumulative  net  effect  of  such
               transactions  upon  the Fund is  negative  and  exceeds  a dollar
               amount equivalent to 1/2 of 1 cent per share, JHSS shall promptly
               make a payment to the Fund in cash or through the use of a credit
               in the manner  described in paragraph (iv) below,  in such amount
               as may be necessary to reduce the negative  cumulative net effect
               to less than 1/2 of 1 cent per share.

               (iii) If on the last business day of any month the cumulative net
               effect upon the Fund of such transactions (adjusted by the amount
               of all  prior  payments  and  credits  by JHSS  and the  Fund) is
               negative,  the Fund shall be entitled  to a reduction  in the fee
               next payable under the Agreement by an equivalent amount,  except
               as provided in paragraph (iv) below.  If on the last business day
               in any  month the  cumulative  net  effect  upon the Fund of such
               transactions  (adjusted  by the amount of all prior  payments and
               credits by JHSS and the Fund) is positive, JHSS shall be entitled
               to recover certain past payments and reductions in fees, and to a
               credit against all future payments and fee reductions that may be
               required  under the  Agreement  as herein  described in paragraph
               (iv) below.

               (iv) At the end of each month, any positive cumulative net effect
               upon a Fund of such  transactions  shall be deemed to be a credit
               to JHSS which  shall  first be applied to permit  JHSS to recover
               any prior cash payments and fee reductions made by it to the Fund
               under  paragraphs  (ii) and (iii) above during the calendar year,
               by  increasing  the amount of the monthly fee under the Agreement
               next  payable  in an  amount  equal  to  prior  payments  and fee
               reductions  made by  JHSS  during  such  calendar  year,  but not
               exceeding the sum of that month's  credit and credits  arising in
               prior months  during such  calendar year to the extent such prior
               credits have not previously been utilized as contemplated by this
               paragraph.  Any  portion  of a  credit  to JHSS not so used by it
               shall remain as a credit to be used as payment against the amount
               of  any  future  negative   cumulative  net  effects  that  would
               otherwise  require a cash payment or fee  reduction to be made to
               the Fund pursuant to paragraphs  (ii) or (iii) above  (regardless
               of whether or not the credit or any portion  thereof arose in the
               same calendar year as that in which the negative  cumulative  net
               effects or any portion thereof arose).
 
                                        3
<PAGE>

                  (v) JHSS  shall  supply  to the  Fund  from  time to time,  as
                  mutually agreed upon,  reports  summarizing  the  transactions
                  identified  pursuant to paragraph (i) above, and the daily and
                  cumulative net effects of such transactions,  and shall advise
                  the Fund at the end of each month of the net cumulative effect
                  at such time.  JHSS shall  promptly  advise the Fund if at any
                  time the  cumulative  net  effects  exceeds  a  dollar  amount
                  equivalent to 1/2 of 1 cent per share.

                  (vi) In the  event  that  this  Agreement  is  terminated  for
                  whatever  cause,  or this  provision  2.02  (d) is  terminated
                  pursuant to paragraph (vii) below, the Fund shall promptly pay
                  to JHSS an  amount  in cash  equal to the  amount by which the
                  cumulative  net effect  upon the Fund is  positive  or, if the
                  cumulative  net effect upon the Fund is  negative,  JHSS shall
                  promptly pay to the Fund an amount in cash equal to the amount
                  of such cumulative net effect.

                  (vii)  This  provision  2.02  (e)  of  the  Agreement  may  be
                  terminated by JHSS at any time without cause,  effective as of
                  the close of business on the date written notice (which may be
                  by telex) is received by the Fund.

Procedures  applicable to certain of these services may be established from time
to time by agreement between the Fund and JHSS.


Article 3           Fees and Expenses

3.01 For performance by JHSS pursuant to this Agreement,  the Fund agrees to pay
JHSS a fee as set out in Appendix A attached hereto. Such fees and out-of-pocket
expenses and advances  identified  under  Section 3.02 below may be changed from
time to time subject to mutual written agreement between the Fund and JHSS.

3.02 In addition to the fee paid under  Section  3.01 above,  the Fund agrees to
reimburse JHSS for  out-of-pocket  expenses or advances incurred by JHSS for the
items  set out in the fee  schedule  attached  hereto.  In  addition,  any other
expenses  incurred by JHSS at the request or with the consent of the Fund,  will
be reimbursed by the Fund.

3.03  The  Fund  agrees  to pay all  fees  and  reimbursable  expenses  promptly
following the mailing of the respective  billing notice.  Postage for mailing of
proxies to all  shareholder  accounts  shall be advanced to JHSS by the Funds at
least seven (7) days prior to the mailing date of such materials.


Article 4           Representations and Warranties of JHSS

JHSS represents and warrants to the Fund that:

4.01 It is a corporation  duly organized and existing and in good standing under
the laws of the State of Delaware, and is duly qualified and in good standing as
a foreign corporation under the Laws of The Commonwealth of Massachusetts.

4.02 It has  corporate  power  and  authority  to  enter  into and  perform  its
obligations under this Agreement.

                                       4

<PAGE>

4.03 All  requisite  corporate  proceedings  have been taken to  authorize it to
enter into and perform this Agreement.

4.04 It has and  will  continue  to have  access  to the  necessary  facilities,
equipment  and  personnel  to  perform  its duties  and  obligations  under this
Agreement.

Article 5           Representations and Warranties of the Fund

The Fund represents and warrants to JHSS that:

5.01 It is a business  trust duly  organized  and existing and in good  standing
under  the laws of The  Commonwealth  of  Massachusetts  or, in the case of John
Hancock Cash Reserve,  Inc., a Maryland  corporation duly organized and existing
and in good standing under the laws of the State of Maryland.

5.02 It has power and authority to enter into and perform this Agreement.

5.03 All proceedings  required by the Fund's Declaration of Trust or Articles of
Incorporation  and  By-Laws  have been taken to  authorize  it to enter into and
perform this Agreement.

5.04 It is an  open-end  investment  company  registered  under  the  Investment
Company Act of 1940, as amended (the "1940 Act").

5.05 A registration statement under the Securities Act of 1933, as amended, with
respect  to the  shares  of the  Fund  subject  to  this  Agreement  has  become
effective,  and appropriate state securities law filings have been made and will
continue to be made.


Article 6           Indemnification

6.01 JHSS shall not be  responsible  for, and the Fund shall  indemnify and hold
JHSS harmless from and against,  any and all losses,  damages,  costs,  charges,
counsel fees, payments,  expenses and liabilities arising out of or attributable
to:

         (a) All actions of JHSS or its agents or subcontractors  required to be
         taken pursuant to this Agreement,  provided that such actions are taken
         in good faith and without negligence or willful misfeasance.

         (b) The Fund's  refusal  or  failure  to comply  with the terms of this
         Agreement, or which arise out of the Fund's bad faith, gross negligence
         or willful  misfeasance or which arise out of the reckless disregard of
         any representation or warranty of the Fund hereunder.

         (c) The reliance on or use by JHSS or its agents or  subcontractors  of
         information,  records and  documents  which (i) are received by JHSS or
         its agents or subcontractors and furnished to it by or on behalf of the
         Fund, and (ii) have been prepared and/or  maintained by the Fund or any
         other person or firm on behalf of the Fund.

         (d) The  reliance  on,  or the  carrying  out by JHSS or its  agents or
         subcontractors of, any instructions or requests of the Fund.

                                       5
<PAGE>

         (e) The offer or sale of Shares in violation of any  requirement  under
         the federal  securities  laws or regulations or the securities  laws or
         regulations  of any state that Fund Shares be  registered in that state
         or in violation of any stop order or other  determination  or ruling by
         any  federal  agency or any state with  respect to the offer or sale of
         Shares in that state.

         (f) It is understood and agreed that the assets of the Fund may be used
         to satisfy the  indemnity  under this Article 6 only to the extent that
         the loss,  damage,  cost,  charge,  counsel fee,  payment,  expense and
         liability  arises out of or is attributable to services  hereunder with
         respect to the Shares of such Fund.

6.02 JHSS shall  indemnify  and hold  harmless the Fund from and against any and
all losses,  damages,  costs,  charges,  counsel  fees,  payments,  expenses and
liabilities arising out of or attributed to any action or failure or omission to
act by JHSS as a result of JHSS's  lack of good  faith,  negligence  or  willful
misfeasance.

6.03 At any time JHSS may apply to any officer of the Fund for instructions, and
may consult with legal counsel with respect to any matter  arising in connection
with the services to be performed by JHSS under this Agreement, and JHSS and its
agents or  subcontractors  shall not be liable and shall be  indemnified  by the
Fund for any action taken or omitted by it in reliance upon such instructions or
upon the opinion of such counsel.  JHSS, its agents and subcontractors  shall be
protected and  indemnified in acting upon any paper or document  furnished by or
on behalf of the Fund, reasonably believed to be genuine and to have been signed
by the proper person or persons,  or upon any  instruction,  information,  data,
records or documents  provided JHSS or its agents or  subcontractors  by machine
readable input,  telex,  CRT data entry or other similar means authorized by the
Fund,  and shall not be held to have  notice of any change of  authority  of any
person,  until receipt of written notice thereof from the Fund. JHSS, its agents
and subcontractors  shall also be protected and indemnified in recognizing share
certificates  which  are  reasonably  believed  to bear  the  proper  manual  or
facsimile signatures of the officer of the Fund, and the proper countersignature
of any  former  transfer  agent  or  registrar,  or of a  co-transfer  agent  or
co-registrar.

6.04 In the event  either party is unable to perform its  obligations  under the
terms  of  this  Agreement  because  of  acts  of  God,  strikes,  equipment  or
transmission  failure or damage reasonably  beyond its control,  or other causes
reasonably beyond its control, such party shall not be liable for damages to the
other for any damages  resulting  from such failure to perform or otherwise from
such causes.

6.05  Neither  party to this  Agreement  shall be liable to the other  party for
consequential  damages under any  provision of this  Agreement or for any act or
failure to act hereunder.

6.06 In order that the  indemnification  provisions  contained in this Article 6
shall  apply,  upon the  assertion  of a claim  for  which  either  party may be
required  to  indemnify  the  other,  the party  seeking  indemnification  shall
promptly  notify  the other  party of such  assertion,  and shall keep the other
party advised with respect to all developments  concerning such claim. The party
who may be required to indemnify  shall have the option to participate  with the
party seeking  indemnification  in the defense of such claim.  The party seeking
indemnification shall in no case confess any claim or make any compromise in any
case in which the other party may be required  to  indemnify  it except with the
other party's prior written consent.


                                       6

<PAGE>


Article 7           Covenants of the Fund and JHSS

7.01 The Fund shall promptly furnish to JHSS the following:

         (a) A certified copy of the  resolution(s) of the Trustees of the Trust
         or the Directors of the Corporation authorizing the appointment of JHSS
         and the execution and delivery of this Agreement.

         (b)  A  copy  of  the  Fund's  Declaration  of  Trust  or  Articles  of
         Incorporation and By-Laws and all amendments thereto.

7.02 JHSS hereby  agrees to establish  and maintain  facilities  and  procedures
reasonably  acceptable to the Fund for  safekeeping  of share  certificates  and
facsimile signature  imprinting devices, if any; and for the preparation or use,
and for keeping account of, such certificates and devices.

7.03 JHSS shall keep records relating to the services to be performed hereunder,
in the form and  manner as it may deem  advisable.  To the  extent  required  by
Section 31 of the Investment  Company Act of 1940 and the rules and  regulations
of the Securities and Exchange Commission thereunder,  JHSS agrees that all such
records  prepared or maintained by JHSS relating to the services to be performed
by JHSS hereunder are the property of the Fund and will be preserved, maintained
and  made  available  in  accordance  with  such  Act  and  rules,  and  will be
surrendered to the Fund promptly on and in accordance with the Fund's request.

7.04 JHSS and the Fund  agree  that all  books,  records,  information  and data
pertaining  to the  business of the other party which are  exchanged or received
pursuant to the  negotiation or the carrying out of this Agreement  shall remain
confidential, and shall not be voluntarily disclosed to any other person without
the consent of the other party to this  Agreement,  except as may be required by
law.

7.05 JHSS agrees that,  from time to time or at any time  requested by the Fund,
JHSS will make reports to the Fund, as requested,  of JHSS's  performance of the
foregoing services.

7.06  JHSS  will  cooperate  generally  with  the  Fund to  provide  information
necessary for the preparation of registration statements and periodic reports to
be filed with the Securities  and Exchange  Commission,  including  registration
statements on Form N-1A, semi-annual reports on Form N-SAR, periodic statements,
shareholder communications and proxy materials furnished to holders of shares of
the Fund,  filings with state "blue sky"  authorities and with United States and
foreign agencies  responsible for tax matters,  and other reports and filings of
like nature.

7.07 In case of any requests or demands for the  inspection  of the  Shareholder
records  of the  Fund,  JHSS  will  endeavor  to  notify  the Fund and to secure
instructions from an authorized officer of the Fund as to such inspection.  JHSS
reserves the right,  however,  to exhibit the Shareholder  records to any person
whenever it is advised by its counsel that it may be held liable for the failure
to exhibit the Shareholder records to such person.


                                       7

<PAGE>


Article 8           No Partnership or Joint Venture

8.01 The Fund and JHSS are not  currently  partners of or joint  venturers  with
each other and nothing in this  Agreement  shall be construed so as to make them
partners or joint venturers or impose any liability as such on them.


Article 9           Termination of Agreement

9.01 This  Agreement may be  terminated by either party upon one hundred  twenty
(120) days' written notice to the other party.

9.02 Should the Fund exercise its right to terminate, all out-of-pocket expenses
associated  with the movement of records and material will be borne by the Fund.
Additionally,  JHSS  reserves  the  right to  charge  for any  other  reasonable
expenses associated with such termination.


Article 10          Assignment

10.01 Except as provided in Section 10.03 below,  neither this Agreement nor any
rights or  obligations  hereunder  may be assigned by either  party  without the
written consent of the other party.

10.02 This  Agreement  shall  inure to the  benefit  of and be binding  upon the
parties and their respective permitted successors and assigns.

10.03 JHSS may, without further consent on the part of the Fund, subcontract for
the  performance  hereof  with (i) Boston  Finanacial  Data  Services,  Inc.,  a
Massachusetts  corporation  ("BE") which is duly  registered as a transfer agent
pursuant to Section  17A(c)(1) of the Securities  Exchange Act of 1934 ("Section
17A(c)(1)")  or any other entity  registered  as a transfer  agent under Section
17A(c)(1)  JHSS  deems  appropriate  in  order to  comply  with  the  terms  and
conditions of this  Agreement;  provided,  however,  that JHSS shall be as fully
responsible to the Fund for the acts and omissions of any subcontractor as it is
for its own acts and omissions.


Article 11          Amendment

11.01 This Agreement may be amended or modified by a written agreement  executed
by both parties and  authorized  or approved by a resolution  of the Trustees of
the Trust or Directors of the Corporation.


Article 12            Massachusetts Law to Apply

12.01 This Agreement shall be construed and the provisions  thereof  interpreted
under and in accordance with the internal  substantive  laws of The Commonwealth
of Massachusetts.


Article 13            Merger of Agreement

13.01 This Agreement constitutes the entire agreement between the parties hereto
and  supersedes  any prior  agreement with respect to the subject hereof whether
oral or written.

                                       8
<PAGE>

Article 14            Limitation on Liability

14.01 If the Fund is a Massachusetts business trust, JHSS expressly acknowledges
the provision in the Fund's Declaration of Trust limiting the personal liability
of the trustees and shareholders of the Fund; and JHSS agrees that it shall have
recourse only to the assets of the Fund for the payment of claims or obligations
as between JHSS and the Fund arising out of this  Agreement,  and JHSS shall not
seek  satisfaction  of any  such  claim  or  obligation  from  the  trustees  or
shareholders  of the Fund. In any case,  each Fund, and each series or portfolio
of each Fund,  shall be liable only for its own  obligations  to JHSS under this
Agreement and shall not be jointly or severally  liable for the  obligations  of
any other Fund, series or portfolio hereunder.

IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be executed
in their names and on their behalf  under their seals by and through  their duly
authorized officers, as of the day and year first above written.


                     JOHN HANCOCK FUNDS Listed on Appendix A


                     By:  /s/Anne C. Hodsdon
                         -------------------
                         Anne C. Hodsdon
                         President


                     JOHN HANCOCK SIGNATURE SERVICES, INC.



                     By: /s/Charles J. McKenney, Jr.
                         ---------------------------
                         Charles J. McKenney, Jr.
                         Vice President



                                       9
<PAGE>

                                    EXHIBIT A

               TRANSFER AGENT FEE SCHEDULE, EFFECTIVE JUNE 1, 1998

         Effective June 1, 1998,  the transfer agent fees payable  monthly under
the  transfer  agent  agreement  between  each fund and John  Hancock  Signature
Services,  Inc. shall be the following rates plus certain out-of-pocket expenses
as described to the Board:

<TABLE>
<CAPTION>

                                                Annual Rate Per Account

                                      Class A Shares  Class B Shares   Class C Shares*
                                      --------------  --------------   ---------------
 <S>                                    <C>                 <C>              <C>                                          
                                         $19.00            $21.50          $20.50

Equity Fund 
- -----------

John Hancock  Capital  Series
- -JH  Independence  Equity Fund* 
- -JH Special Value Fund* 
John Hancock Special Equities Fund 
John Hancock World Fund 
- -JH Pacific Basin Fund 
- -JH Global Rx Fund 
- -JH European Equity Fund 
John Hancock Investment Trust 
- -JH Growth and Income Fund*
- -JH  Sovereign Balanced Fund 
- -JH  Sovereign Investors Fund* 
John Hancock Investment Trust II 
- -JH Financial Industries Fund
- -JH Regional Bank Fund 
John Hancock Investment  Trust III 
- -John Hancock Global Fund 
- -John Hancock Growth Fund* 
- -John Hancock International Fund*
- -John Hancock Special Opportunities Fund*
John Hancock Series Trust
- -JH Emerging Growth Fund*
- -JH Global Technology Fund
</TABLE>

                                       10
<PAGE>

<TABLE>
<CAPTION>
                                            Annual Rate Per Account
                                            -----------------------

                                Class A Shares  Class B Shares   Class C Shares*
                                --------------  --------------   ---------------
  <S>                              <C>             <C>               <C>
Money Market Funds                $20.00            $22.50          $21.50
- ------------------

John Hancock Current Interest
- -JH Money Market Fund*
- -JH US Government Cash Reserve 
(Class A Shares only)
John Hancock Cash Reserve, Inc. 
(Class A Shares only)

                                            Annual Rate Per Account
                                            -----------------------

                                          Class A Shares            Class B Shares   
                                          --------------            --------------
 <S>                                         <C>                       <C>
Tax Free Funds                               $20.00                    $22.50
- --------------
John Hancock  Tax-Exempt Series Fund 
- -JH Massachusetts Tax-Free Income Funds
- -JH New York Tax-Free Income Fund
John Hancock California Tax-Free Income Fund
John Hancock Tax-Free Bond Trust 
- -JH High Yield Tax-Free Fund 
- -JH Tax Free Bond Fund


                                            Annual Rate Per Account
                                            -----------------------
                                           Class A Shares  Class B Shares   Class C Shares*
                                           --------------  --------------   ---------------
     <S>                                       <C>               <C>            <C>
 Income Funds                                 $20.00            $22.50         $21.50
 -----------

John Hancock  Sovereign  Bond Fund 
John Hancock  Strategic  Series 
- -JH Strategic Income Fund* 
- -JH  Sovereign US Government Income Fund 
John Hancock  Investment Trust III 
- -JH Short-Term  Strategic Income Fund 
- -JH World Bond Fund John Hancock Bond Trust 
- -JH Government Income Fund 
- -JH HighYield Bond Fund* 
- -JH Intermediate Maturity Government Fund
</TABLE>

<PAGE>

         The  following  funds  are at a % of  daily  net  assets  of the  Fund.
Out-of-pocket expenses are paid by John Hancock Signature Services, Inc.


                                             % of Daily Net Assets of the Class

Class Y Shares                                           0.10%

John Hancock Special Equities Fund
John Hancock Sovereign Investors Fund

                                             % of Daily Net Assets of the Fund

John Hancock Institutional Series Trust                   0.05%
- -JH Active Bond Fund
- -JH Dividend Performers Fund
- -JH Small Capitalization Value Fund
- -JH Global Bond Fund
- -JH Independence Balanced Fund
- -JH Independence Diversified Core Equity Fund II
- -JH Independence Growth Fund
- -JH Independence Medium Capitalization Fund
- -JH Independence Value Fund
- -JH International Equity Fund
- -JH Multi-Sector Growth Fund
- -JH Small Capitalization Growth Fund

These fees are agreed to by the undersigned as of June 1, 1998.


                               /s/Anne C. Hodsdon
                              -------------------
                              Anne C. Hodsdon
                              President of Each Fund

                            /s/Charles McKenney, Jr.
                            -----------------------
                            Charles McKenney, Jr.
                            Vice President of John Hancock
                            Signature Services, Inc.



                               John Hancock Funds

                               Class A and Class B

                   Multiple Class Plan Pursuant to Rule 18f-3

Each  class of shares of each of the John  Hancock  Funds  listed in  Appendix A
attached  hereto  (each the  "Fund")  will  have the same  relative  rights  and
privileges and be subject to the same sales charges,  fees and expenses,  except
as set forth  below.  The Board of  Trustees/Directors,  as the case may be, may
determine in the future that other  allocations of expenses (whether ordinary or
extraordinary)  or  other  services  to be  provided  to a class of  shares  are
appropriate and amend this Plan accordingly without the approval of shareholders
of any  class.  Except  as set forth in the  Fund's  prospectus,  shares  may be
exchanged  only for shares of the same class of another fund in the John Hancock
group of funds.

Class A Shares

Class A Shares  are sold at net asset  value and  subject to the  initial  sales
charge  schedule or contingent  deferred  sales charge and the minimum  purchase
requirements set forth in the Fund's  prospectus.  Class A Shares are subject to
fees under the  Fund's  Class A Rule  12b-1  Distribution  Plan on the terms set
forth in the Fund's  prospectus.  The Class A Shareholders have exclusive voting
rights,  if any, with respect to the Class A Distribution  Plan.  Class A Shares
shall be entitled to the shareholder services set forth from time to time in the
Fund's prospectus with respect to Class A Shares.

Class B Shares

Class B Shares are sold at net asset value per share  without the  imposition of
an initial sales charge.  However,  Class B shares  redeemed  within a specified
number of years of  purchase  will be subject  to a  contingent  deferred  sales
charge as set forth in the Fund's prospectus. Class B Shares are sold subject to
the minimum purchase  requirements set forth in the Fund's  prospectus.  Class B
Shares are subject to fees under the Class B Rule 12b-1 Distribution Plan on the
terms set forth in the Fund's  prospectus.  The Class B Shareholders of the Fund
have  exclusive  voting  rights,  if any,  with  respect to the  Fund's  Class B
Distribution Plan. Class B Shares shall be entitled to the shareholder  services
set forth from time to time in the  Fund's  prospectus  with  respect to Class B
Shares.

Class B Shares will  automatically  convert to Class A Shares of the Fund at the
end of a specified  number of years after the initial  purchase  date of Class B
shares,  except as provided in the Fund's prospectus.  The initial purchase date
for Class B shares acquired through  reinvestment of dividends on Class B Shares
will be  deemed  to be the  date on  which  the  original  Class B  shares  were
purchased.  Such conversion will occur at the relative net asset value per share
of each class.  Redemption  requests placed by shareholders who own both Class A
and  Class B Shares  of the  Fund  will be  satisfied  first  by  redeeming  the
shareholder's  Class A  Shares,  unless  the  shareholder  has  made a  specific
election to redeem Class B Shares.

The  conversion  of Class B Shares to Class A Shares may be  suspended  if it is
determined that the conversion  constitutes or is likely to constitute a taxable
event under federal income tax law.


<PAGE>


                                   APPENDIX A

John Hancock Bond Trust
 - John Hancock Government Income Fund
 - John Hancock Intermediate Maturity Government Fund
John Hancock California Tax-Free Income Fund
John Hancock Current Interest
 - John Hancock U.S. Government Cash Reserve
John Hancock Investment Trust
 - John Hancock Sovereign Balanced Fund
John Hancock Investment Trust II
 - John Hancock Financial Industries Fund
 - John Hancock Regional Bank Fund
John Hancock  Investment  Trust III 
- - John Hancock Global Fund 
- - John Hancock Growth  Fund  
- - John Hancock Special Opportunities Fund  
- - John Hancock International Fund 
- - John Hancock World Bond Fund
- - John Hancock Short-Term Strategic Income Fund
John Hancock Series Trust
- - John Hancock Emerging Growth Fund
- - John Hancock Global Technology Fund
John Hancock Sovereign Bond Fund
John Hancock Strategic Series
- - John Hancock Sovereign U.S. Government Income Fund
John Hancock Tax-Exempt Series Fund
- - John Hancock Massachusetts Tax-Free Income Fund
- - John Hancock New York Tax-Free Income Fund
John Hancock Tax-Free Bond Trust
- - John Hancock High Yield Tax-Free Fund
- - John Hancock Tax-Free Bond Fund
John Hancock World Fund
- - John Hancock Pacific Basin Equities Fund
- - John Hancock Global Rx Fund


Dated:  May 1, 1998



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