HANCOCK JOHN CALIFORNIA TAX FREE INCOME FUND
485BPOS, 1996-04-29
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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. 11                                  [X]

                                     and/or

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

Amendment No. 14                                                 [X]

                  JOHN HANCOCK CALIFORNIA TAX-FREE INCOME FUND
            (Formerly Transamerica 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

                             Thomas H. Drohan, Esq.
                          John Hancock Advisers, Inc.
                             101 Huntington Avenue
                        Boston, Massachusetts 02199-7603
                    (Name and Address of Agent for Service)

It is proposed that this filing will become effective (check appropriate box):
[ ]  immediately upon filing pursuant to paragraph (b)
[X]  on May 1, 1996 pursuant to paragraph (b)
[ ]  60 days after filing pursuant to paragraph (a)
[ ]  on (date) pursuant to paragraph (a) of rule 485

Registrant has previously  elected,  pursuant to Rule 24f-2 under the Investmnet
Company  Act of  1940,  to  register  an  indefinite  number  of its  shares  of
beneficial interest for sale under the Securities Act of 1933 and filed its Rule
24f-2 Notice on February 26, 1996.
<PAGE>

                  JOHN HANCOCK CALIFORNIA TAX-FREE INCOME FUND
             (Formerly Transamerica California Tax-Free Income Fund

                             CROSS-REFERENCE SHEET

<TABLE>
<CAPTION>

Form N-1A Item
   Part A             Caption                                    Prospectus
   ------             -------                                    ----------
<S>                <C>                                           <C>
     1                Cover Page                                 Cover Page
     2                Synopsis/Summary of Fund Expenses          Expense Information; The Fund's Expenses;
                                                                 Share Price
     3                Condensed Financial Information            The Fund's Financial Highlights
     4                General Description of Registrant          Investment Objective and Policies;
                                                                 Organization and Management of the Fund
     5                Management of the Fund                     Organization and Management of the Fund;
                                                                 The Fund's expenses; Back Cover Page
     6                Capital Stock and Other Securities         Organization and Management of the Fund;
                                                                 Dividends and Taxes; How to Buy Shares;
                                                                 How to Redeem Shares; Additional Services
                                                                 and Programs
     7                Purchase of Securities Being Offered       How to Buy Shares; Share Price; Additional
                                                                 Services and Programs; Alternative Purchase
                                                                 Arrangements; The Fund's Expenses; Back
                                                                 Cover Page
     8                Redemption or Repurchase                   How to Redeem Shares
     9                Pending Legal Proceedings                  Not Applicable


   Part B             Caption                                    Statement of Additional Information
   ------             -------                                    -----------------------------------
    10                Cover Page                                 Cover Page
    11                Table of Contents                          Table of Contents
    12                General Information and History            The Fund and its Management
    13                Investment Objectives and Policies         Investment Objectives and Policies;
                                                                 Investment Practices; Investment
                                                                 Restrictions; Special Investment Techniques
    14                Management of the Fund                     The Fund and its Management; Trustees and
                                                                 Officers of the Fund
    15                Control Persons and Principal              The Fund and its Management
                      Holders of Securities                      

<PAGE>

    16                Investment Advisory and Other              The Fund and its Management
                      Services
    17                Brokerage Allocation                       Portfolio Transactions and Brokerage
    18                Capital Stock and Other Securities         Additional Information
    19                Purchase, Redemption and                   Purchase of Shares; Determination of
                      Pricing of Securities                      Net Asset Value; Shareholder Services;
                      Being Offered                              Redemption and Repurchase of Shares
    20                Tax Status                                 Tax Status
    21                Underwriters                               Purchase of Shares-Distributors
    22                Calculation of Performance Data            Additional Information; Performance Information
    23                Financial Statements                       Financial Statements
</TABLE>

                                     Part C
                               Other Information

Information required to be included in Part C is set forth under the appropriate
Item, so numbered, in Part C to this Registration Statement.

<PAGE>

 
JOHN HANCOCK
 
CALIFORNIA TAX-FREE

INCOME FUND


CLASS A AND CLASS B SHARES
PROSPECTUS
MAY 1, 1996
- --------------------------------------------------------------------------------
TABLE OF CONTENTS
 
<TABLE>
<CAPTION>
                                                                                        PAGE
                                                                                        ----
<S>                                                                                     <C>
Expense Information...................................................................    2
The Fund's Financial Highlights.......................................................    3
Investment Objective and Policies.....................................................    5
Organization and Management of the Fund...............................................   11
Alternative Purchase Arrangements.....................................................   12
The Fund's Expenses...................................................................   14
Dividends and Taxes...................................................................   15
Performance...........................................................................   16
How to Buy Shares.....................................................................   18
Share Price...........................................................................   19
How to Redeem Shares..................................................................   25
Additional Services and Programs......................................................   26
Investments, Techniques and Risk Factors..............................................   30
Appendix A............................................................................  A-1
</TABLE>
 
  This Prospectus sets forth the information about John Hancock California
Tax-Free Income Fund (the "Fund"), a diversified fund, that you should know
before investing. Please read and retain it for future reference.
  Additional information about the Fund has been filed with the Securities and
Exchange Commission (the "SEC"). You can obtain a copy of the Fund's Statement
of Additional Information, dated May 1, 1996 and incorporated by reference into
this Prospectus, free of charge by writing or telephoning: John Hancock Investor
Services Corporation, P.O. Box 9116, Boston, Massachusetts 02205-9116,
1-800-225-5291 (1-800-554-6713 TDD).
  SHARES OF THE FUND ARE NOT DEPOSITS OR OBLIGATIONS OF, OR GUARANTEED OR
ENDORSED BY, ANY BANK, AND THE SHARES ARE NOT FEDERALLY INSURED BY THE FEDERAL
DEPOSIT INSURANCE CORPORATION, THE FEDERAL RESERVE BOARD OR ANY OTHER GOVERNMENT
AGENCY.
THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND
EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR HAS THE SECURITIES
AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION PASSED UPON THE
ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A
CRIMINAL OFFENSE.

<PAGE>
 
EXPENSE INFORMATION
 
  The purpose of the following information is to help you to understand the
various fees and expenses you will bear, directly or indirectly, when you
purchase Fund shares. The operating expenses included in the table and
hypothetical example below are based on actual fees and expenses for the Class A
and Class B shares of the Fund's fiscal year ended December 31, 1995 adjusted to
reflect current fees and expenses. Actual fees and expenses may be greater or
less than those indicated.
 
<TABLE>
<CAPTION>
                                                                                                 CLASS A                  CLASS B
                                                                                                 SHARES                   SHARES
                                                                                                 -------                  -------
<S>                                                                                            <C>                      <C>       
SHAREHOLDER TRANSACTION EXPENSES
Maximum sales charge imposed on purchases (as a percentage of offering price).............         4.50%                    None
Maximum sales charge imposed on reinvested dividends......................................         None                     None
Maximum deferred sales charge.............................................................         None*                    5.00%
Redemption fee+...........................................................................         None                     None
Exchange fee..............................................................................         None                     None

ANNUAL FUND OPERATING EXPENSES
  (as a percentage of average net assets)
Management fee (net of reduction).........................................................         0.40%                    0.40%
12b-1 fee (net of reduction, Class B Shares)***...........................................         0.15%                    0.90%
Other expenses**..........................................................................         0.20%                    0.20%
Total Fund operating expenses (net of reduction)****......................................         0.75%                    1.50%
</TABLE>
 
- ---------------
   * No sales charge is payable at the time of purchase on investments in Class
     A shares of $1 million or more, but for these investments a contingent
     deferred sales charge may be imposed, as described below under the caption
     "Share Price," in the event of certain redemption transactions within one
     year of purchase.
  ** Other Expenses include transfer agent, legal, audit, custody and other
     expenses.
 *** The amount of the 12b-1 fee for Class B Shares used to cover service
     expenses will be up to 0.25% of the Fund's average net assets, and the
     remaining portion will be used to cover distribution expenses. 12b-1 fee
     for the Class B shares reflects a voluntary reduction by the Fund's
     Distributor. Without such reductions, 12b-1 for the Class B Shares would
     have been 1.00%.
**** Total Fund Operating expenses reflect a voluntary reduction by the Fund's
     Adviser and Fund's distributor. Without such limitation, the Management Fee
     and Total Operating expenses of the Class A and Class B shares,
     respectively, would have been 0.55% and 0.55%, and 0.90% and 1.75%,
     respectively.
   + Redemption by wire fee (currently $4.00) not included.
 
<TABLE>
<CAPTION>
                                                                                        1           3           5           10
                                      EXAMPLE                                          YEAR       YEARS       YEARS       YEARS
- ------------------------------------------------------------------------------------  ------     -------     -------     --------
<S>                                                                                   <C>        <C>         <C>         <C>
You would pay the following expenses for the indicated period of years on a
  hypothetical $1,000 investment, assuming 5% annual return
Class A Shares......................................................................   $ 52        $68        $  85        $134
Class B Shares
  -- Assuming complete redemption at end of period..................................   $ 65        $77        $ 102        $159
  -- Assuming no redemption.........................................................   $ 15        $47        $  82        $159
(This example should not be considered a representation of past or future expenses. Actual expenses may be greater or lesser than
  those shown.)
</TABLE>
 
  The Fund's payment of a distribution fee may result in a long-term shareholder
indirectly paying more than the economic equivalent of the maximum front-end
sales charge permitted under the National Association of Securities Dealers,
Inc.'s Rules of Fair Practice.
  The management and 12b-1 fees referred to above are more fully explained in
this Prospectus under the caption "The Fund's Expenses" and in the Statement of
Additional Information under the captions "Investment Advisory and Other
Services" and "Distribution Contract."
 
                                        2

<PAGE>
 
THE FUND'S FINANCIAL HIGHLIGHTS
 
  The following table of financial highlights has been audited by Ernst & Young
LLP, the Fund's independent auditors, whose unqualified report is included in
the Fund's 1995 Annual Report and is included in the Statement of Additional
Information. Further information about the performance of the Fund is contained
in the Fund's Annual Report to Shareholders which may be obtained free of charge
by writing or telephoning John Hancock Investor Services Corporation ("Investor
Services") at the address or telephone number listed on the front page of this
Prospectus.
 
  Selected data for each class of shares outstanding throughout each period is
as follows:
 
<TABLE>
<CAPTION>
                                                                                   YEAR ENDED DECEMBER 31,
                                                            ---------------------------------------------------------------------
                                                              1995      1994(E)         1993        1992        1991       1990
                                                            --------    --------      --------    --------    --------    -------
<S>                                                         <C>         <C>           <C>         <C>         <C>         <C>
CLASS A
PER SHARE OPERATING PERFORMANCE
Net Asset Value, Beginning of Period......................    $ 9.28      $10.85        $10.41      $10.32      $ 9.91     $10.00(b)
Net Investment Income.....................................      0.57(d)     0.58          0.62        0.66        0.69       0.74
Net Realized and Unrealized Gain (Loss) on Investments....      1.41       (1.57)         0.76        0.25        0.47      (0.16)
                                                            --------    --------      --------    --------    --------    -------
Total from Investment Operations..........................      1.98      (0.99)          1.38        0.91        1.16       0.58

LESS DISTRIBUTIONS
Dividends from Net Investment Income......................     (0.57)      (0.58)        (0.62)      (0.67)      (0.70)     (0.67)
Distributions from Net Realized Gains on Investments Sold
  and Financial Futures Contracts.........................        --          --         (0.32)      (0.15)      (0.05)        --
                                                            --------    --------      --------    --------    --------    -------
    Total Distributions...................................     (0.57)      (0.58)        (0.94)      (0.82)      (0.75)     (0.67)
                                                            --------    --------      --------    --------    --------    -------
Net Asset Value, End of Period............................    $10.69      $ 9.28        $10.85      $10.41      $10.32     $ 9.91
                                                            ========    ========      ========    ========    ========    =======
Total Investment Return at Net Asset Value(c).............     21.88%      (9.31%)       13.60%       9.15%      12.26%      6.13%
Total Adjusted Investment Return at Net Asset
  Value(a)(c).............................................     21.73%      (9.45%)       13.42%       8.90%      11.86%      5.29%

RATIOS AND SUPPLEMENTAL DATA
Net Assets, End of Period (000's omitted).................  $309,305    $241,583      $279,692    $217,014    $163,693    $80,200
Ratio of Expenses to Average Net Assets...................      0.75%       0.75%         0.69%       0.58%       0.40%      0.00%
Ratio of Adjusted Expenses to Average Net Assets(a).......      0.90%       0.89%         0.87%       0.83%       0.80%      0.84%
Ratio of Net Investment Income to Average Net Assets......      5.76%       5.85%         5.69%       6.36%       6.75%      7.11%
Ratio of Adjusted Net Investment Income to Average Net
  Assets(a)...............................................      5.61%       5.71%         5.51%       6.11%       6.35%      6.27%
Portfolio Turnover Rate...................................        37%+        62%           51%         34%         45%        62%
</TABLE>
 
- ---------------
 
<TABLE>
<C>  <S>
 (a) On an unreimbursed basis.
 (b) Initial price to commence operations.
 (c) Total investment return assumes dividend reinvestment and does not reflect the effect of sales charges.
 (d) On average month end shares outstanding.
 (e) On December 22, 1994, John Hancock Advisers, Inc. became the investment adviser of the Fund.
   + Portfolio turnover excludes merger activity.
</TABLE>
 
                                        3

<PAGE>
 
<TABLE>
<CAPTION>
                                                                                               YEAR ENDED DECEMBER 31,
                                                                                      ------------------------------------------
                                                                                       1995      1994(E)       1993       1992
                                                                                      -------    -------      -------    -------
<S>                                                                                   <C>        <C>          <C>        <C>
CLASS B
PER SHARE OPERATING PERFORMANCE
Net Asset Value, Beginning of Period................................................   $ 9.28     $10.85       $10.41     $10.32(b)
Net Investment Income...............................................................     0.50(d)    0.51         0.54       0.58(d)
Net Realized and Unrealized Gain (Loss) on Investments..............................     1.40      (1.57)        0.76       0.25
                                                                                      --------   --------     --------   --------
Total from Investment Operations....................................................     1.90      (1.06)        1.30       0.83

LESS DISTRIBUTIONS
Dividends from Net Investment Income................................................    (0.50)     (0.51)       (0.54)     (0.59)
Distributions from Net Realized Gains on Investments Sold and Financial Futures
  Contracts.........................................................................       --         --        (0.32)     (0.15)
                                                                                      --------   --------     --------   --------
    Total Distributions.............................................................    (0.50)     (0.51)       (0.86)     (0.74)
                                                                                      --------   --------     --------   --------
Net Asset Value, End of Period......................................................   $10.68     $ 9.28       $10.85     $10.41
                                                                                      ========   ========     ========   ========
Total Investment Return at Net Asset Value(c).......................................    20.87%     (9.99%)      12.76%      8.35%
Total Adjusted Investment Return at Net Asset Value(a)(c)...........................    20.72%    (10.13%)      12.58%      8.10%

RATIOS AND SUPPLEMENTAL DATA
Net Assets, End of Period (000's omitted)...........................................  $84,673    $77,365      $65,437    $26,595
Ratio of Expenses to Average Net Assets.............................................     1.50%      1.50%        1.44%      1.35%
Ratio of Adjusted Expenses to Average Net Assets(a).................................     1.65%      1.64%        1.62%      1.60%
Ratio of Net Investment Income to Average Net Assets................................     4.97%      5.10%        4.82%      5.43%
Ratio of Adjusted Net Investment Income to Average Net Assets(a)....................     4.82%      4.96%        4.64%      5.18%
Portfolio Turnover Rate.............................................................       37%+       62%          51%        34%
</TABLE>
 
- ---------------
 
<TABLE>
<C>  <S>
 (a) On an unreimbursed basis.
 (b) Initial price to commence operations.
 (c) Total investment return assumes dividend reinvestment and does not reflect the effect of sales charges.
 (d) On average month end shares outstanding.
 (e) On December 22, 1994, John Hancock Advisers, Inc. became the investment adviser of the Fund.
   + Portfolio turnover excludes merger activity.
</TABLE>
 
                                        4

<PAGE>
 
INVESTMENT OBJECTIVE AND POLICIES
 
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. This objective may not be changed
without a vote of shareholders. The Fund pursues its objective by normally
investing substantially all of its assets 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:
 
- -------------------------------------------------------------------------------
                   THE FUND SEEKS TO PROVIDE INCOME THAT IS
                   EXCLUDABLE FROM FEDERAL AND CALIFORNIA
                   TAXES.
- -------------------------------------------------------------------------------
 
(1) Bonds which, at the time of purchase, are rated within one of the five
    highest ratings by Standard and Poor's Ratings Group ("S&P") (AAA, AA, A,
    BBB or BB), Moody's Investor Services ("Moody's") (Aaa, Aa, A, Baa or Ba),
    or Fitch Investor Services ("Fitch") (AAA, AA, A, BBB or Ba) or equivalent
    ratings. Not more than 20% of the Fund's total assets will be invested in
    bonds rated BB or Ba.
(2) Notes which at the time of purchase are rated within one of the two highest
    ratings by S&P (SP-1 and SP-2), Moody's (MIG-1 and MIG-2) or Fitch (FIN-1
    and FIN-2).
(3) Commercial paper which at the time of purchase is rated A-2 or higher by
    S&P, P-2 or higher by Moody's, or F-2 or higher by Fitch.
(4) Participation interests, which are, at the time of purchase, rated A or
    better by S&P, Moody's or Fitch or which are issued by an issuer whose
    outstanding bonds are rated A or better.
(5) Unrated bonds, notes and commercial paper that in the opinion of John
    Hancock Advisers, Inc. (the "Adviser") are, at the time of purchase,
    comparable in quality to the rated obligations of the same types described
    above. The Fund may not purchase an unrated obligation which would cause
    more than 25% of its total assets to be invested in unrated debt
    obligations.
(6) Other types of California Tax Exempt Securities, including variable and
    floating rate obligations, which at the time of purchase, are 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.
 
For a description of the tax exempt ratings described above, see Appendix A in
the Statement of Additional Information. 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. In addition, because the ratings and quality
limitations on the Fund's investments apply at the time of purchase, a
subsequent change in the rating or quality of a security held by the Fund would
not require the Fund to sell the security. The Adviser will purchase bonds rated
BBB or BB or Baa or Ba where, based upon
 
                                        5

<PAGE>
 
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. They 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. 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.
 
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.
 
While as a fundamental investment policy, the Fund invests at least 80% of its
total assets in California Tax Exempt Securities (except during adverse market
conditions), the balance of its assets may be invested in the following
short-term investments: (1) obligations issued by or on behalf of states (other
than California), or the District of Columbia and their political subdivisions,
agencies or instrumentalities which meet the quality standards described above
but the interest on which is subject to California personal income tax ("Other
Tax Exempt Obligations"); (2) obligations issued or guaranteed by the U.S.
government, or one of its agencies or instrumentalities, the interest on which
is not exempt from federal income tax ("U.S. Government Securities"); (3)
corporate commercial paper meeting the quality standards noted above; (4)
certificates of deposit and bankers acceptances of domestic banks with assets of
$1 billion or more; and (5) repurchase agreements with respect to securities of
the type and quality in which the Fund may invest. The income from the foregoing
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
investments in Other Tax Exempt Obligations will be subject to California
personal income tax; distributions attributable to U.S. Government Securities
will be subject to federal income tax; and distributions attributable to income
from repurchase agreements, corporate commercial paper, and certificates of
deposit will be subject to federal and California income
 
                                        6

<PAGE>
 
taxes. The circumstances in which the Fund will normally invest in these
short-term investments are (1) pending the investment of California Tax Exempt
Securities or reinvestment of the proceeds of sales of such securities or (2) to
maintain liquidity and avoid the necessity of liquidating portfolio investments
at a disadvantageous time in order to meet redemption requests.
 
As a defensive measure during times of adverse market conditions including when
sufficient California Tax Exempt Securities appropriate for investment by the
Fund are not available, the Fund may temporarily invest more than 20% of its
total assets in short term investments (previously described as Other Tax Exempt
Obligations, U.S. Government Securities, certificates of deposit and corporate
commercial paper) including investment grade corporate debt securities (which
meet the previously described quality standards), as long as at the end of each
quarter of its taxable year, these investments do 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. There can be
no assurance that the Fund will achieve its investment objective.
 
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 Discussion on Taxes.) These
securities consist of municipal bonds, municipal notes and municipal commercial
paper (see "Investment Objective and Policies" in the Statement of Additional
Information) 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.
 
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
 
                                        7

<PAGE>
 
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.
 
FUND CHARACTERISTICS.  Because the Fund will ordinarily invest at least 80% of
its assets in California Tax Exempt Securities, its portfolio is more
susceptible to factors affecting these securities than is a tax-exempt mutual
fund not investing primarily in the obligations of a single state. (See "Risk
Factors" and "Investments, Techniques and Risk Factors".)
 
The Fund may write (sell) covered call and put options on debt securities in
which it may invest and on indices composed of debt securities in which it may
invest. It may purchase call and put options on these securities and indices. It
may also write straddles, which are combinations of put and call options on the
same security. The Fund may buy and sell interest rate and municipal bond index
futures contracts, and options on these futures contracts, to hedge against
changes in securities prices and interest rates. The Fund may invest in variable
rate and floating rate obligations, including inverse floating rate obligations,
on which the interest rate is adjusted at predesignated periodic intervals or
when there is a change in the market rate of interest on which the interest rate
payable on the obligation is met is based. Options, futures contracts and
variable and floating rate instruments are generally considered to be
"derivative" instruments, because they derive their value from the performance
of an underlying asset, index or other economic benchmark. See "Investments,
Techniques and Risk Factors" for additional discussion of derivative
instruments.
 
- -------------------------------------------------------------------------------
                   THE FUND MAY EMPLOY CERTAIN INVESTMENT
                   STRATEGIES TO HELP ACHIEVE ITS INVESTMENT
                   OBJECTIVE.
- -------------------------------------------------------------------------------
 
The Fund will not concentrate in any one industry (governmental issuers are not
considered to be part of any "industry"). While the Fund may invest more than
25% of its total assets in industrial development or pollution control bonds, it
may not invest more than 25% of its assets in industrial development or
pollution control bonds which are dependent, directly or indirectly, on the
revenues or credit of private entities in any one industry.
 
The Fund may purchase tax exempt participation interests and municipal lease
obligations, may lend its portfolio securities, enter into repurchase
agreements, purchase restricted and illiquid securities and purchase securities
on a when-issued or forward commitment basis.
 
See "Investments, Techniques and Risk Factors" for more information about the
Fund's investments.
 
The Fund has adopted certain investment restrictions which are enumerated in
detail in the Statement of Additional Information, where they are classified as
fundamental or nonfundamental. Those restrictions designated as fundamental may
not be changed without shareholder approval. The Fund's investment objective and
its policy to invest (under normal market conditions) 80% of its total
 
- -------------------------------------------------------------------------------
                   THE FUND FOLLOWS CERTAIN POLICIES THAT MAY
                   HELP TO REDUCE INVESTMENT RISK.
- -------------------------------------------------------------------------------
 
                                        8

<PAGE>
assets in California Tax-Exempt securities are fundamental and may not be
changed without the approval of the Fund's shareholders. The Fund's other
investment policies and its nonfundamental restrictions, however, may be changed
by a vote of the Trustees without shareholder approval. Notwithstanding the
Fund's fundamental investment restriction prohibiting investments in other
investment companies, the Fund may, pursuant to an order granted by the SEC,
invest in other investment companies in connection with a deferred compensation
plan for the non-interested trustees of the John Hancock Group of Funds. There
can be no assurance that the Fund will achieve its investment objective.
 
RISK FACTORS.  An investment in the Fund is intended for long-term investors who
can accept the risks associated with investing primarily in fixed-income
securities. The Fund's investments will be subject to market fluctuation and
other risks inherent in all securities. The Fund's yield, return and price
volatility depend on the type and quality of its investments as well as market
and other factors. In addition, the Fund's potential investments and management
techniques may entail specific risks. For additional information about risks
associated with an investment in the Fund, see "Investments, Techniques and Risk
Factors."
 
The following information as to certain California risk factors is given in view
of the fact that the Fund's ability to achieve its investment objective depends
upon the ability of the issuers of California Tax Exempt Securities to meet
their continuing obligations for the payment of principal and interest. For a
more complete discussion, you may refer to the Statement of Additional
Information.
 
In 1978, California passed Proposition 13, limiting the level of property taxes.
This and subsequent legislation limiting taxation and spending may affect the
creditworthiness of the 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.
 
Orange County, California still remains under court supervision after filing for
protection under Chapter 9 of the Federal Bankruptcy Code in December 1994. This
fiscal crisis caused the County to default on note obligations and involved it
in numerous legal proceedings which could continue over the next several years.
The aftermath still continues in fiscal year 1996 with the County having reduced
staff, reorganized departments, cut discretionary spending and services,
initiated a program to increase solid waste revenues and issued recovery notes
to meet cashflow needs and begin repaying Investment Pool participants. Failure
by the voters to approve a one-half cent increase in the County Sales Tax
prompted the County to cut additional services and examine alternative plans for
meeting the county's obligations. Local Orange County governments have also had
to adjust budgets and reduce spending in some instances to compensate for their
investment pool losses and county service cuts. A Recovery Plan which includes
the diversion of public transit revenues to the General Fund was adopted by the
County and approved by the State Legislature in the fall of 1995. The most
recent plan calls for the county to pay for investment losses to the Investment
Pool Participants (approximately 23% of their principal investments in the pool)
over
 
                                        9

<PAGE>
 
15 years. Before the plan can be submitted to the bankruptcy court for approval,
the proposal must be unanimously approved by the investment pool participants.
The County anticipates receiving court approval of the plan and emerging for
bankruptcy by the end of fiscal year 1996.
 
The County of Los Angeles entered fiscal year 1996 with a projected budget
shortfall of $1.2 billion. After several years of closing prospective gaps
through deficit financing and the use of non-recurring revenues, significant
concern exists over the ability of County to meet this challenge. Even after the
infusion of Federal aid for health care, the County was still required to close
clinic offices, cut expenditures and significantly reduce staff. It is
anticipated that the county may have to enact additional cuts during the year
and endorse a similar program to balance the fiscal year 1997 budget. The
recovery plan approved by the State Legislature would allow the County to divert
transit revenues to the General Fund. Concerns over the longer term effects of
the current imbalance caused Moody's and S&P to downgrade various securities of
the County. The General Obligation debt of the County was lowered from A1 to A
and from A+ to A- by Moody's and S&P, respectively.
 
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 purpose 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.
 
Until the signs of recovery appeared in 1994, California remained mired in the
state's deepest and longest recession since the 1930's. As a result, the State
accumulated a budget deficit of almost $3 billion at its peak at June 30, 1992.
Each budget in the last five years has required the Governor and the Legislature
to undertake multi-billion dollar cuts in program expenditures, transfers of
fiscal responsibilities to local governments, various one-time adjustments,
accounting changes and tax increases in an effort to balance revenues and
expenditures. The difficulties in reaching a consensus approach to this
persistent imbalance produced a two-month delay in passing the June 1992 budget,
which forced the State to issue registered warrants to pay its bills. Again in
1995, the State experienced difficulties in obtaining a consensus on the budget
which produced a two-month delay in passage. The final fiscal year 1996 budget
proposes to eliminate the budget deficit including all short-term borrowings and
generate a small surplus.
 
The persistent deficits, combined with about $1.7 billion of off-budget payments
made to schools and reductions of internally borrowable funds, severely depleted
the State's cash resources, so that it had to resort to repeated external
borrowing to meet cash needs since 1992. In order to meet cash flow requirements
for the 1994-95 fiscal year and to defer a partial payment on the budget
deficit, the State issued $7 billion of short-term securities in 1994, of which
$4 billion mature in April 1996. To assure repayment of this borrowing, the
State enacted legislation which can lead to automatic, across-the-board cuts in
certain General Fund
 
                                       10

<PAGE>
 
expenditures in fiscal year 1996 if cash projections made in October 1995 show
deterioration form the original 1994 borrowing projections. This plan places the
burden upon the Legislature to maintain ongoing control over the annual budget,
and could exert additional pressure on local governments reliant on appropriated
program expenditures.
 
In 1995, the California economy continued the recovery stated a year earlier.
After four consecutive years of on-going job losses, company relocations out of
state, and unemployment rates in excess of 9% at times, the State has registered
two consecutive years of job growth and declining unemployment rates. The
expansion has produced additional tax revenues which have outpaced projections
over the first half of fiscal year 1996. Due to the growth in tax revenues, the
State met the October 1995 cash flow projection and did not have to initiate
mandatory cuts in program expenditures. The additional revenues should also
facilitate meeting the original budget forecast calling for the retirement of
all short-term securities including the $4 billion issued in 1994 and the
generation of a small surplus by end of the Fiscal Year. Over the next two
years, growth in employment and personal income is forecast to outpace the
growth of the national economy. Any setbacks to this recovery or future
breakdowns in fiscal discipline could lead to additional budgetary pressures on
State and local governments.
 
When choosing brokerage firms to carry out the Fund's transactions, the Adviser
gives primary consideration to execution at the most favorable prices, taking
into account the broker's professional ability and quality of service.
Consideration may also be given to the broker's sales of Fund shares. Pursuant
to procedures determined by the Trustees, John Hancock Advisers, Inc. (the
"Adviser") may place securities transactions with brokers affiliated with the
Adviser. These brokers include Tucker Anthony Incorporated, Sutro & Company,
Inc. and John Hancock Distributors, Inc., which are indirectly owned by the John
Hancock Mutual Life Insurance Company (the "Life Company"), which in turn
indirectly owns the Adviser.
 
- -------------------------------------------------------------------------------
                   BROKERS ARE CHOSEN ON BEST PRICE AND
                   EXECUTION.
- -------------------------------------------------------------------------------
 
ORGANIZATION AND MANAGEMENT OF THE FUND
 
The Fund is a diversified open-end management investment company organized as a
Massachusetts business trust in 1990. The Fund reserves the right to create and
issue a number of series of shares, or funds or classes thereof, which are
separately managed and have different investment objectives. The Trustees may
also classify or reclassify any series into one or more classes. Accordingly,
the Trustees have authorized the issuance of two classes of shares of the Fund,
designated as Class A and Class B shares. The shares of each class represent an
interest in the same portfolio of investments of the Fund and have equal rights
as to voting, redemption, dividends and liquidation. However, each class of
shares bears different distribution fees, and Class A and Class B shareholders
have exclusive voting rights with respect to their distribution plans. The Fund
is not required to and does not intend to hold annual meetings of shareholders,
although special meetings may be held for such purposes as electing or removing
Trustees, changing fundamental policies or approving a management contract. The
Fund,
- -------------------------------------------------------------------------------
                   THE TRUSTEES ELECT OFFICERS AND RETAIN THE
                   INVESTMENT ADVISER WHO IS RESPONSIBLE FOR
                   THE DAY-TO-DAY OPERATIONS OF THE FUND,
                   SUBJECT TO THE TRUSTEES' POLICIES AND
                   SUPERVISION.
- -------------------------------------------------------------------------------
 
                                       11

<PAGE>
under certain circumstances, will assist in shareholder communications
with other shareholders.
  
The Adviser was organized in 1968 and is a wholly-owned indirect subsidiary of
the John Hancock Mutual Life Insurance Company, a financial services company.
The Adviser provides the Fund, and other investment companies in the John
Hancock group of funds, with investment research and portfolio management
services. John Hancock Funds Inc., ("John Hancock Funds") distributes shares for
all of the John Hancock mutual funds through Selling Brokers. Certain Fund
officers are also officers of the Adviser and John Hancock Funds. Pursuant to an
order of the SEC, the Fund has adopted a deferred compensation plan for its
independent Trustees which allows Trustees' fees to be invested by the Fund in
other John Hancock funds.
 
- -------------------------------------------------------------------------------
                   JOHN HANCOCK ADVISERS, INC. ADVISES
                   INVESTMENT COMPANIES HAVING A TOTAL ASSET
                   VALUE OF APPROXIMATELY $16 BILLION.
- -------------------------------------------------------------------------------
Dianne Sales-Singer is responsible for the day-to-day management of the Fund.
She is assisted by a team of portfolio managers and analysts. Ms. Sales-Singer
has been with the Adviser since 1989. Prior to joining the Adviser, she was
employed at Bear Stearns & Co. Inc.

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:
preclearance 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.

ALTERNATIVE PURCHASE ARRANGEMENTS

You can purchase shares of the Fund at a price equal to their net asset value
per share plus a sales charge. At your election, this charge may be imposed
either at the time of the purchase (see "Initial Sales Charge Alternative,"
Class A Shares) or on a contingent deferred basis (the "Contingent Deferred
Sales Charge Alternative," Class B Shares). If you do not specify on your
account application the class of shares you are purchasing, it will be assumed
that you are investing in Class A shares.

CLASS A SHARES.  If you elect to purchase Class A shares, you will incur an
initial sales charge unless the amount you purchase is $1 million or more. If
you purchase $1 million or more of Class A shares, you will not be subject to an
initial sales charge, but you will incur a sales charge if you redeem your
shares within one year of purchase. Class A shares are subject to ongoing
distribution and service fees at a combined annual rate of up to 0.15% of the
Fund's average daily net assets attributable to the Class A shares. Certain
purchases of Class A shares qualify for reduced initial sales charges. See
"Share Price -- Qualifying for a Reduced Sales Charge."
 
- -------------------------------------------------------------------------------
                   INVESTMENTS IN CLASS A SHARES ARE SUBJECT
                   TO AN INITIAL SALES CHARGE.
- -------------------------------------------------------------------------------
CLASS B SHARES.  You will not incur a sales charge when you purchase Class B
shares, but the shares are subject to a sales charge if you redeem them within
six years of purchase (the "contingent deferred sales charge" or the "CDSC").
Class B shares are subject to ongoing distribution and service fees at a
combined annual rate of up to 1.00% of the Fund's average daily net assets
attributable to the
 
- -------------------------------------------------------------------------------
                   INVESTMENTS IN CLASS B SHARES ARE SUBJECT
                   TO A CONTINGENT DEFERRED SALES CHARGE.
- -------------------------------------------------------------------------------
 
                                       12

<PAGE>
Class B shares. Investing in Class B shares permits all of your dollars to work
from the time you make your investment, but the higher ongoing distribution fee
will cause these shares to have higher expenses than Class A shares. To the
extent that any dividends are paid by the Fund, these higher expenses will also
result in lower dividends than those paid on Class A shares. Class B shares are
not available for full-service defined contribution plans administered by
Investor Services or the Life Company that had more than 100 eligible employees
at the inception of the Fund account.
 
FACTORS TO CONSIDER IN CHOOSING AN ALTERNATIVE
The alternative purchase arrangement allows you to choose the most beneficial
way to buy shares, given the amount of your purchase, the length of time you
expect to hold your shares and other circumstances. You should consider whether,
during the anticipated life of your Fund investment, the CDSC and accumulated
fees on Class B shares would be less than the initial sales charge and
accumulated fees on Class A shares purchased at the same time, and to what
extent this differential would be offset by the Class A shares' lower expenses.
To help you make this determination, the table under the caption "Expense
Information" on the inside cover page of this Prospectus shows examples of the
charges applicable to each class of shares. Class A shares will normally be more
beneficial if you qualify for reduced sales charges. See "Share Price --
Qualifying for a Reduced Sales Charge."
 
- -------------------------------------------------------------------------------
                   YOU SHOULD CONSIDER WHICH CLASS OF SHARES
                   WOULD BE MORE BENEFICIAL TO YOU.
- -------------------------------------------------------------------------------
 
Class A shares are subject to lower distribution fees and, accordingly, pay
correspondingly higher dividends per share, to the extent any dividends are
paid. However, because initial sales charges are deducted at the time of
purchase, you would not have all of your funds invested initially and,
therefore, would initially own fewer shares. If you do not qualify for reduced
initial sales charges and expect to maintain your investment for an extended
period of time, you might consider purchasing Class A shares. This is because
the accumulated distribution and service charges on Class B shares may exceed
the initial sales charge and accumulated distribution and service charges on
Class A shares during the life of your investment.
 
Alternatively, you might determine that it is more advantageous to purchase
Class B shares to have all of your funds invested initially. However, you will
be subject to higher distribution and service fees and, for a six-year period, a
CDSC.
 
In the case of Class A shares, the distribution expenses that John Hancock
Funds, incurs in connection with the sale of the shares will be paid from the
proceeds of the initial sales charge and ongoing distribution and service fees.
In the case of Class B shares, the expenses will be paid from the proceeds of
the ongoing distribution and service fees, as well as from the CDSC incurred
upon redemption within six years of purchase. The purpose and function of the
Class B shares' CDSC and ongoing distribution and service fees are the same as
those of the Class A shares' initial sales charge and ongoing distribution and
service fees.
 
                                       13

<PAGE>
 
Dividends, if any, on Class A and Class B shares will be calculated in the same
manner, at the same time and on the same day. They also will be in the same
amount, except for differences resulting from each class bearing its own
distribution and service fees, shareholder meeting expenses. See "Dividends and
Taxes."
 
THE FUND'S EXPENSES
 
For managing its investment and business affairs, the Fund pays a fee to the
Adviser which for the 1995 fiscal year was 0.40% of the Fund's average daily net
assets. The Adviser has voluntarily agreed to continue to limit the Fund's
operating expenses to 0.75% and 1.50% of the average net assets attributable to
Class A and Class B shares, respectively.
 
The Class A and Class B shareholders have adopted distribution plans (each a
"Plan") pursuant to Rule 12b-1 under the Investment Company Act of 1940 (the
"1940 Act"). Under these Plans, the Fund will pay distribution and service fees
at an aggregate annual rate of up to 0.15% of the Class A shares' average daily
net assets and an aggregate annual rate of 1.00% of the Class B shares' average
daily net assets. John Hancock Funds has temporarily agreed to limit the
distribution and services fees pursuant to the Class B Plan to 0.90% of average
daily net assets. Up to 0.25% for Class B shares and 0.15% for Class A shares is
for service expenses and the remaining amount is for distribution expenses. The
distribution fees will be used to reimburse John Hancock Funds for its
distribution expenses, including but not limited to: (i) initial and ongoing
sales compensation to Selling Brokers and others (including affiliates of John
Hancock Funds) engaged in the sale of Fund shares; (ii) marketing, promotional
and overhead expenses incurred in connection with the distribution of Fund
shares; (iii) unreimbursed distribution expenses under the Fund's prior
distribution plans; (iv) distribution expenses incurred by other investment
companies which sell all or substantially all of their assets to, merge or
otherwise engage in a reorganization transaction with the Fund; and (v) 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.
 
- -------------------------------------------------------------------------------
                   THE FUND PAYS DISTRIBUTION AND SERVICE
                   FEES FOR MARKET-
                   ING AND SALES-RELATED
                   SHAREHOLDER SERVICING.
- -------------------------------------------------------------------------------
 
In the event John Hancock Funds is not fully reimbursed for payments it makes or
expenses it incurs under the Class A Plan, these expenses will not be carried
beyond one year 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. For the fiscal year ended December 31, 1995, an
aggregate of $3,275,187 of distribution expenses or 4.0% 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.

Information on the Fund's total expenses is in the Fund Financial Highlights
section of this Prospectus.
 
                                       14

<PAGE>
 
DIVIDENDS AND TAXES

DIVIDENDS.  The Fund generally declares dividends daily and distributes them
monthly, representing all or substantially all of its net investment income. The
Fund may distribute net realized long-term and short-term capital gains, if any,
at least annually.
 
- -------------------------------------------------------------------------------
                   THE FUND GENERALLY DECLARES DIVIDENDS
                   DAILY AND DISTRIBUTES THEM MONTHLY.
- -------------------------------------------------------------------------------
 
Dividends are reinvested in additional shares of your class unless you elect the
option to receive cash. If you elect the cash option and the U.S. Postal Service
cannot deliver your checks, your election will be converted to the reinvestment
option. Because of the higher expenses associated with Class B shares, any
dividends on these shares will be lower than those on the Class A shares. See
"Share Price."
 
TAXATION.  The Fund intends to meet certain federal tax requirements so that its
distributions of the tax-exempt interest it earns may be treated as
"exempt-interest dividends," which you are entitled to treat as tax-exempt
interest. That portion of exempt-interest dividends, if any, attributable to
interest on certain tax-exempt obligations that are "private activity bonds" may
increase certain shareholders' alternative minimum tax. Any exempt-interest
dividend may increase a corporate shareholder's alternative minimum tax.
 
Shareholders receiving social security benefits and certain railroad retirement
benefits may be subject to Federal income tax on up to 85 percent of such
benefits as a result of receiving investment income, including tax-exempt income
(such as exempt-interest dividends) and other dividends paid by the Fund. Shares
of the Fund may not be an appropriate investment for persons who are
"substantial users" of facilities financed by industrial development or private
activity bonds, or persons related to "substantial users." Consult your tax
adviser if you think this may apply to you.
 
Dividends from the Fund's net taxable income, if any, including any market
discount included in the Fund's income, and from the Fund's net short-term
capital gains are taxable to you as ordinary income. Dividends from the Fund's
net long-term capital gains are taxable as long-term capital gain. These
dividends are taxable, whether received in cash or reinvested in additional
shares. Certain dividends may be paid by the Fund in January of a given year but
may be treated as if you received them the previous December.
 
The Fund has qualified and intends to continue to qualify as a regulated
investment company under Subchapter M of the Internal Revenue Code of 1986, as
amended (the "Code"). As a regulated investment company, the Fund will not be
subject to Federal income tax on any net investment income or net realized
capital gains distributed to its shareholders within the time period prescribed
by the Code. When you redeem (sell) or exchange shares, you may realize a
taxable gain or loss.
 
On the account application you must certify that the social security or other
tax payer identification number you provide is your correct number and that you
are not subject to back-up withholding of Federal income tax. If you do not
provide this information or are otherwise subject to this withholding, the Fund
may be required
 
                                       15

<PAGE>
 
to withhold 31% of your taxable dividends and the proceeds of redemptions or
exchanges.
 
The Fund intends to comply with certain California tax requirements so that
dividends paid by the Fund which are derived from interest on obligations, the
interest on which is exempt from California income tax, will be exempt from
California personal income tax in the hands of shareholders of the Fund.
Dividends from other sources, including capital gain dividends, if any, will not
be exempt from California personal income tax. Dividends paid by the Fund are
not exempt from California franchise or corporate income taxes. California does
not treat tax-exempt interest (or dividends paid by the Fund attributable to
such interest) as a tax preference item for purposes of its alternative minimum
tax.
 
The foregoing relates to federal income taxation and to California personal
income taxation as in effect as of the date of this Prospectus. Distributions
from investment income and capital gains, including exempt-interest dividends,
may be subject to California franchise taxes if received by a corporation doing
business in California, to state taxes in states other than California and to
local taxes. You should consult your tax adviser for specific advice.
 
PERFORMANCE
 
Yield reflects the Fund's rate of income on portfolio investments as a
percentage of its share price. Yield is computed by annualizing the result of
dividing the net investment income per share over a 30-day period by the maximum
offering price per share on the last day of that period. Yield is also
calculated according to accounting methods that are standardized for all stock
and bond funds. Because yield accounting methods differ from the methods used
for other accounting purposes, the Fund's yield may not equal the income paid on
shares or the income reported in the Fund's financial statements. The Fund may
also utilize tax equivalent yields of its Class A and Class B shares computed in
the same manner, with adjustment for assumed Federal income tax and California
income tax rates. For a comparison of yields on municipal securities and taxable
securities, see the Taxable Equivalent Yield Table in Appendix A.
 
- -------------------------------------------------------------------------------
                   THE FUND MAY ADVERTISE ITS YIELD, TAX
                   EQUIVALENT YIELD AND TOTAL RETURN.
- -------------------------------------------------------------------------------
 
The Fund's total return shows the overall dollar or percentage change in value
of a hypothetical investment in the Fund, assuming the reinvestment of all
dividends. Cumulative total return shows the Fund's performance over a period of
time. Average annual total return shows the cumulative return of the respective
class of shares of the Fund divided by the number of years included in the
period. Because average annual total return tends to smooth out variations in
the Fund's performance, you should recognize that it is not the same as actual
year-to-year results.
 
Both total return and yield calculations for Class A shares generally include
the effect of paying the maximum sales charge (except as shown in "The Fund's
Financial Highlights"). Investments at lower sales charges would result in
higher performance figures. Yield and total return for the Class B shares
reflect deduction of the applicable contingent deferred sales charge imposed on
a redemption of shares held for the applicable period. All calculations assume
that all dividends are
 
                                       16

<PAGE>
 
reinvested at net asset value on the reinvestment dates during the periods.
Yield and total return of Class A and Class B shares will be calculated
separately and, because each class is subject to certain different expenses, the
yield and total return may differ with respect to that class for the same
period. The relative performance of the Class A and Class B shares will be
affected by a variety of factors, including the higher operating expenses
attributable to the Class B shares, whether the Fund's investment performance is
better in the earlier or later portions of the period measured and the level of
net assets of the classes during the period. The Fund will include the total
return of both Class A and Class B shares in any advertisement or promotional
materials including Fund performance data. The value of Fund's shares, when
redeemed, may be more or less than their original cost. Both yield and total
return are historical calculations and are not an indication of future
performance. See "Factors to Consider in Choosing an Alternative."
 
                                       17

<PAGE>
 
HOW TO BUY SHARES
- --------------------------------------------------------------------------------
 
     The minimum initial investment is $1,000 ($250 for group investments and
     retirement plans). Complete the Account Application attached to this
     Prospectus. Indicate whether you are purchasing Class A or Class B shares.
     If you do not specify which class of shares you are purchasing, Investor
     Services will assume that you are investing in Class A shares.
 
- -------------------------------------------------------------------------------
                   OPENING AN ACCOUNT.
- -------------------------------------------------------------------------------
 
<TABLE>
<S> <C>           <C>  <C>
- ---------------------------------------------------------------------------------
    BY CHECK      1.   Make your check payable to John Hancock Investor Services
                       Corporation ("Investor Services") P.O. Box 9115, Boston, MA
                       02205-9115.
                  2.   Deliver the completed application and check to your registered
                       representative or a broker with an agreement with John Hancock
                       Funds ("Selling Broker") or mail it directly to Investor
                       Services.
- ---------------------------------------------------------------------------------
    BY WIRE       1.   Obtain an account number by contacting your registered
                       representative or Selling Broker, or by calling 1-800-225-5291.
                  2.   Instruct your bank to wire funds to:
                       First Signature Bank & Trust
                       John Hancock Deposit Account No. 900000260
                       ABA Routing No. 211475000
                       For credit to: John Hancock California Tax-Free Income Fund
                       (Class A or Class B shares)
                       Your Account Number
                       Name(s) under which account is registered
                  3.   Deliver the completed application to your registered
                       representative or Selling Broker or mail it directly to
                       Investor Services.
- ----
                  1. Complete the "Automatic Investing" and "Bank Information" sections on
    MONTHLY       the Account Privileges Application, designating a bank account from
    AUTOMATIC        which funds may be drawn.
    ACCUMULATION  2. The amount you elect to invest will be withdrawn automatically from
    PROGRAM       your
    (MAAP)          bank or credit union account.
</TABLE>
 
- -------------------------------------------------------------------------------
                   BUYING ADDITIONAL CLASS A
                   AND CLASS B SHARES.
- -------------------------------------------------------------------------------
 
<TABLE>
<S> <C>           <C>  <C>                                                   
- ---------------------------------------------------------------------------------
    BY TELEPHONE  1.   Complete the "Invest-by-Phone" and "Bank Information" sections
                       on the Account Privileges Application, designating a bank
                       account from which your funds may be drawn. Note that in order
                       to invest by phone, you must be in a bank or credit union that
                       is a member of the Automated Clearing House system (ACH).
                  2.   After your authorization form has been processed, you may
                       purchase additional Class A and Class B shares by calling
                       Investor Services toll-free at 1-800-225-5291.
                  3.   Give the Investor Services representative the name in which
                       your account is registered, the Fund name, the class of shares
                       you own, your account number, and the amount you wish to
                       invest.
                  4.   Your investment normally will be credited to your account the
                       business day following your phone request.
- ---------------------------------------------------------------------------------
    BY CHECK      1.   Either complete the detachable stub included in your account
                       statement or include a note with your investment listing the
                       name of the Fund, the class of shares you own, your account
                       number and the name(s) in which the account is registered.
                  2.   Make your check payable to John Hancock Investor Services
                       Corporation.
                  3.   Mail the account information and check to:
                       John Hancock Investor Services Corporation
                       P.O. Box 9115
                       Boston, MA 02205-9115
                       or deliver it to your registered representative or Selling
                       Broker.
- ---------------------------------------------------------------------------------
</TABLE>
 
                                       18

<PAGE>
 
- --------------------------------------------------------------------------------
 
<TABLE>
<S> <C>           <C>  <C>                                                  
    BY WIRE       Instruct your bank to wire funds to:
</TABLE>
 
- -------------------------------------------------------------------------------
                   BUYING ADDITIONAL CLASS A AND CLASS B
                   SHARES.
                     (CONTINUED)
- -------------------------------------------------------------------------------
 
<TABLE>
<S> <C>           <C>  <C> 
                       First Signature Bank & Trust
                       John Hancock Deposit Account No. 900000260
                       ABA Routing No. 211475000
                       For credit to: John Hancock California Tax-Free Income Fund
                       (Class A or Class B shares)
                       Your Account Number
                       Name(s) under which account is registered
- ---------------------------------------------------------------------------------
    Other Requirements.  All purchases must be made in U.S. dollars. Checks written on
    foreign banks will delay purchases until U.S. funds are received, and a collection
    charge may be imposed. Shares of the Fund are priced at the offering price based
    on the net asset value computed after Investor Services receives notification of
    the dollar equivalent from the Fund's custodian bank. Wire purchases normally take
    two or more hours to complete and, to be accepted the same day, must be received
    by 4:00 p.m., New York time. Your bank may charge a fee to wire funds. Telephone
    transactions are recorded to verify information. Certificates are not issued
    unless a request is made in writing to Investor Services.
- ---------------------------------------------------------------------------------
</TABLE>
 
You will receive a statement of your account after any transaction that affects
your share balance or registration (statements related to reinvestment of
dividends and automatic investment/withdrawal plans will be sent to you
quarterly). A tax information statement will be mailed to you by January 31 of
each year.
 
- -------------------------------------------------------------------------------
                   YOU WILL RECEIVE ACCOUNT STATEMENTS THAT
                   YOU SHOULD KEEP TO HELP WITH YOUR
                   PERSONAL RECORDKEEPING.
- -------------------------------------------------------------------------------
 
SHARE PRICE

The net asset value per share ("NAV") is the value of one share. The NAV is
calculated by dividing the net assets of each class by the number of outstanding
shares of that class. The NAV of each class can differ. Securities in the Fund's
portfolio are valued on the basis of market quotations, valuations provided by
independent pricing services or, at fair value as determined in good faith
according to procedures approved by the Trustees. Short-term debt investments
maturing within 60 days are valued at amortized cost which the Trustees has
determined to approximate market value. If quotations are not readily available,
assets are valued by a method that the Trustees believe accurately reflects fair
value. The NAV is calculated once daily as of the close of regular trading on
the New York Stock Exchange (the "Exchange") (generally at 4:00 P.M., New York
time) on each day that the Exchange is open.
 
- -------------------------------------------------------------------------------
                   THE OFFERING PRICE OF YOUR SHARES IS THEIR
                   NET ASSET VALUE PLUS A SALES CHARGE,
                   IF APPLICABLE, WHICH WILL
                   VARY WITH THE PURCHASE
                   ALTERNATIVE YOU CHOOSE.
- -------------------------------------------------------------------------------
 
Shares of the Fund are sold at the offering price based on the NAV computed
after your investment request is received in good order by John Hancock Funds.
If you buy shares of the Fund through a Selling Broker, the Selling Broker must
receive your investment before the close of regular trading on the Exchange and
transmit it to John Hancock Funds before its close of business to receive that
day's offering price.
 
                                       19

<PAGE>
 
INITIAL SALES CHARGE ALTERNATIVE -- CLASS A SHARES.  The offering price you pay
for Class A shares of the Fund equals the NAV plus a sales charge as follows:
 
<TABLE>
<CAPTION>
                                                                 COMBINED    REALLOWANCE
                                                                REALLOWANCE   TO SELLING
                                                                AND SERVICE  BROKERS AS A
                                                                 FEE AS A     PERCENTAGE
                          SALES CHARGE AS    SALES CHARGE AS    PERCENTAGE      OF THE
     AMOUNT INVESTED      A PERCENTAGE OF    A PERCENTAGE OF    OF OFFERING    OFFERING
 (INCLUDING SALES CHARGE) OFFERING PRICE   THE AMOUNT INVESTED   PRICE(+)      PRICE(*)
- -----------------------------------------  -------------------  -----------  ------------
<S>                       <C>              <C>                  <C>          <C>
Less than $100,000........      4.50%             4.71%            4.00%         3.76%
$100,000 to $249,999......      3.75%             3.90%            3.25%         3.01%
$250,000 to $499,999......      2.75%             2.83%            2.30%         2.06%
$500,000 to $999,999......      2.00%             2.04%            1.75%         1.51%
$1,000,000 and over.......      0.00%(**)         0.00%(**)        (***)         0.00%(***)
</TABLE>
 
  (*) Upon notice to Selling Brokers with whom it has sales agreements, John
      Hancock Funds may reallow an amount up to the full applicable sales
      charge. A Selling Broker to whom substantially the entire sales charge is
      reallowed or who receives these incentives may be deemed to be an
      underwriter under the Securities Act of 1933.
 (**) No sales charge is payable at the time of purchase in Class A shares of $1
      million or more, but a CDSC may be imposed in the event of certain
      redemption transactions made within one year of purchase.
 
(***) John Hancock Funds may pay a commission and the first year's service fee
      (as described in (+) below) to Selling Brokers who initiate and are
      responsible for purchases of $1 million or more in the aggregate as
      follows: 1% on sales to $4,999,999, 0.50% on the next $5 million and 0.25%
      on amounts of $10 million and over.
 
  (+) At the time of sale, John Hancock Funds pays to Selling Brokers the first
      year's service fee in advance in an amount equal to 0.25% of the net
      assets invested in the Fund. Thereafter, it pays the service fee
      periodically in arrears in an amount up to 0.25% of the Fund's average
      annual net assets. Selling Brokers receive the fee as compensation for
      providing personal and account maintenance services to shareholders.
 
Sales charges ARE NOT APPLIED to any dividends that are reinvested in additional
Class A shares of the Fund.
 
John Hancock Funds will pay certain affiliated Selling Brokers at an annual rate
of up to 0.05% of the daily net assets of accounts attributable to these
brokers.
 
Under certain circumstances described below, investors in Class A shares may be
entitled to pay reduced sales charges. See "Qualifying for a Reduced Sales
Charge" below.
 
                                       20

<PAGE>
 
CONTINGENT DEFERRED SALES CHARGE -- INVESTMENTS OF $1 MILLION OR MORE IN CLASS A
SHARES.  Purchases of $1 million or more of Class A shares will be made at net
asset value with no initial sales charge, but if the shares are redeemed within
12 months after the end of the calendar month in which the purchase was made
(the CDSC period), a CDSC will be imposed. The rate of the CDSC will depend on
the amount invested as follows:
 
<TABLE>
<CAPTION>
                           AMOUNT INVESTED                              CDSC RATE
- ----------------------------------------------------------------------  ---------
<S>                                                                     <C>
$1 million to $4,999,999..............................................     1.00%
Next $5 million to $9,999,999.........................................     0.50%
Amounts of $10 million and over.......................................     0.25%
</TABLE>
 
Existing full-service clients of the Life Company who were group annuity
contract holders as of September 1, 1994 and participant-directed defined
contribution plans with at least 100 eligible employees at the inception of the
Fund account may purchase Class A shares with no initial sales charge. However,
if the shares are redeemed within 12 months after the end of the calendar year
in which the purchase was made, a CDSC will be imposed at the above rate.
 
The CDSC will be assessed on an amount equal to the lesser of the current market
value or the original purchase cost of the Class A shares that have been
redeemed. Accordingly, no CDSC will be imposed on increases in account value
above the initial purchase price, including any distributions which have been
reinvested in additional Class A shares.
 
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.
Therefore, it will be assumed that the redemption is first made from any shares
in your account that are not subject to the CDSC. The CDSC is waived on
redemptions in certain circumstances. See "Waiver of Contingent Deferred Sales
Charge" below.
 
QUALIFYING FOR A REDUCED SALES CHARGE.  If you invest more than $100,000 in
Class A shares of the Fund or a combination of John Hancock funds (except money
market funds), you may qualify for a reduced sales charge on your investments in
Class A shares through a LETTER OF INTENTION. You may also be able to use the
ACCUMULATION PRIVILEGE and the COMBINATION PRIVILEGE to take advantage of the
value of your previous investments in Class A shares of the John Hancock funds
in meeting the breakpoints for a reduced sales charge. For the ACCUMULATION
PRIVILEGE and COMBINATION PRIVILEGE, the applicable sales charge will be based
on the total of:
 
- -------------------------------------------------------------------------------
                   YOU MAY QUALIFY FOR A
                   REDUCED SALES CHARGE ON
                   YOUR INVESTMENT IN CLASS A SHARES.
- -------------------------------------------------------------------------------
 
1. Your current purchase of Class A shares of the Fund;
 
2. The net asset value (at the close of business on the previous day) of (a) all
   Class A shares of the Fund you hold, and (b) all Class A shares of any other
   John Hancock funds you hold; and
 
3. The net asset value of all shares held by another shareholder eligible to
   combine his or her holdings with you into a single "purchase."
 
                                       21

<PAGE>
 
EXAMPLE:
If you hold Class A shares of a John Hancock fund with a net asset value of
$80,000 and subsequently invest $20,000 in Class A shares of the Fund, the sales
charge on this subsequent investment would be 3.75% and not 4.50%. This is the
rate that would otherwise be applicable to investments of less than $100,000.
See "Initial Sales Charge Alternative -- Class A Shares."
 
If you are in one of the following categories, you may purchase Class A shares
of the Fund without paying a sales charge:
 
- - A Trustee/Director or officer of the Fund; a Director or officer of the
  Adviser and its affiliates or Selling Brokers; employees or sales
  representatives of any of the foregoing; retired officers, employees or
  Directors of any of the foregoing; a member of the immediate family of any of
  the foregoing; or any Fund, pension, profit sharing or other benefit plan for
  the individuals described above.
 
- - Any state, county, city or any instrumentality, department, authority, or
  agency of these entities that is prohibited by applicable investment laws from
  paying a sales charge or commission when it purchases shares of any registered
  investment management company.*
 
- - A bank, trust company, credit union, savings institution or other type of
  depository institution, its trust departments or common trust funds if it is
  purchasing $1 million or more for non-discretionary customers or accounts.*
 
- - A broker, dealer, financial planner, consultant or registered investment
  adviser that has entered into an agreement with John Hancock Funds providing
  specifically for the use of Fund shares in fee-based investment products or
  services made available to their clients.
 
- - A former participant in an employee benefit plan with John Hancock Funds, when
  he or she withdraws from his or her plan and transfers any or all of his/her
  plan distributions directly to the Fund.
 
- - A member of an approved affinity group financial services plan.*
- ---------------
* For investments made under these provisions, John Hancock Funds may make a
  payment out of its own resources to the Selling Broker in an amount not to
  exceed 0.25% of the amount invested.
 
Class A Shares of the Fund may be purchased without an initial sales charge in
connection with certain liquidation, merger or acquisition transactions
involving other investment companies or personal holding companies.
 
CONTINGENT DEFERRED SALES CHARGE ALTERNATIVE -- CLASS B SHARES.  Class B shares
are offered at net asset value per share without an initial sales charge so that
your entire investment will go to work at the time of purchase. However, Class B
shares redeemed within six years of purchase will be subject to a CDSC at the
rates set forth below. The charge will be assessed on an amount equal to the
lesser of the current market value or the original purchase cost of the shares
being redeemed. Accordingly, you will not be assessed a CDSC on increases in
account
 
                                       22

<PAGE>
 
value above the initial purchase price, including shares derived from dividend
reinvestment.
 
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
reinvestment of dividends and next from the shares you have held the longest
during the six-year period. The CDSC is waived on redemptions in certain
circumstances. See the discussion "Waiver of Contingent Deferred Sales Charge"
below.
 
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:
 
<TABLE>
<S>                                                                             <C>
- - Proceeds of 50 shares redeemed at $12 per share                                $600
- - Minus proceeds of 10 shares not subject to CDSC because they were              -120
  acquired through dividend reinvestment (10 X $12)
- - Minus appreciation on remaining shares, also not subject to CDSC (40 X $2)      -80
                                                                                -----
- - Amount subject to CDSC                                                         $400
</TABLE>
 
Proceeds from the CDSC are paid to John Hancock Funds. John Hancock Funds uses
them to defray its expenses related to providing the Fund with distribution
services connected to the sale of Class B shares, such as compensating Selling
Brokers for selling these shares. The combination of the CDSC and the
distribution and service fees makes it possible for the Fund to sell Class B
shares without an initial sales charge.
 
The amount of the CDSC, if any, will vary depending on the number of years from
the time you purchase your Class B shares until the time you redeem them. Solely
for the purposes of determining the holding period, any payments you make during
the month will be aggregated and deemed to have been made on the last day of the
month.
 
<TABLE>
<CAPTION>
                                                        CONTINGENT DEFERRED SALES
                                                        CHARGE AS A PERCENTAGE OF
            YEAR IN WHICH CLASS B SHARES                DOLLAR AMOUNT SUBJECT TO
            REDEEMED FOLLOWING PURCHASE                           CDSC
- ----------------------------------------------------   ---------------------------
<S>                                                    <C>
      First                                                         5.0%
      Second                                                        4.0%
      Third                                                         3.0%
      Fourth                                                        3.0%
      Fifth                                                         2.0%
      Sixth                                                         1.0%
      Seventh and thereafter                                       None
</TABLE>
 
A commission equal to 3.75% of the amount invested and a first year's service
fee equal to 0.25% of the amount invested are paid to Selling Brokers. The
initial service fee is paid in advance at the time of sale for the provision of
personal and account maintenance services to shareholders during the twelve
months following the sale, and thereafter the service fee is paid in arrears.
 
                                       23

<PAGE>
 
WAIVER OF CONTINGENT DEFERRED SALES CHARGES.  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 these circumstances:

- - Redemptions of Class B shares made under Systematic Withdrawal Plan (see "How
  to Redeem Shares"), as long as your annual redemptions do not exceed 10% of
  your account value at the time you established your Systematic Withdrawal
  Plan, and 10% of the value of your subsequent investments (less redemptions)
  in that account at the time you notify Investor Services. This waiver does not
  apply to Systematic Withdrawal Plan redemptions of Class A shares that are
  subject to a CDSC.
 
- -------------------------------------------------------------------------------
                   UNDER CERTAIN CIRCUMSTANCES, THE CDSC ON
                   CLASS B AND CERTAIN CLASS A SHARE
                   REDEMPTIONS WILL BE WAIVED.
- -------------------------------------------------------------------------------
- - Redemptions made to effect distributions from an Individual Retirement Account
  either before or after age 59 1/2, as long as the distributions are based on
  the life expectancy of the joint-and-last survivor life expectancy of you and
  your beneficiary. These distributions must be free from penalty under the
  Code.

- - Redemptions made to effect mandatory distributions under the Code after age
  70 1/2 from a tax-deferred retirement plan.

- - Redemptions made to effect distributions to participants or beneficiaries from
  certain employer-sponsored retirement plans, including those qualified under
  Section 401(a) of the Code, custodial accounts under Section 403(b)(7) of the
  Code and deferred compensation plans under Section 457 of the Code. The waiver
  also applies to certain returns of excess contributions made to these plans.
  In all cases, the distributions must be free from penalty under the Code.

- - Redemptions due to death or disability.

- - Redemptions made under the Reinvestment Privilege, as described in "Additional
  Services and Programs" of this Prospectus.

- - Redemptions made pursuant to the Fund's right to liquidate your account if you
  have less than $100 invested in the Fund.

- - Redemptions made in connection with certain liquidation, merger or acquisition
  transactions involving other investment companies or personal holding
  companies.

- - Redemptions from certain IRA and retirement plans that purchased shares prior
  to October 1, 1992.

If you qualify for a CDSC waiver under one of these situations, you must notify
Investor Services either directly or through your Selling Broker at the time you
make your redemption. The waiver will be granted once Investor Services has
confirmed that you are entitled to it.

CONVERSION OF CLASS B SHARES.  Your Class B shares and an appropriate portion of
reinvested dividends on those shares will be converted into Class A shares
automatically. This will occur no later than the month following eight years
after the shares were purchased, and will result in lower annual distribution
fees. If you exchanged Class B shares into this Fund from another John Hancock
fund, the calculation will be based on the time you purchased the shares in the
original fund. The Fund has been advised that the conversion of Class B Shares
to Class A Shares should not be taxable for Federal income tax purposes and
should not change your tax basis or tax holding period for the converted shares.
 
                                       24

<PAGE>
 
HOW TO REDEEM SHARES

You may redeem all or a portion of your shares on any business day. Your shares
will be redeemed at the next NAV calculated after your redemption request is
received in good order by Investor Services, less any applicable CDSC. The Fund
may hold payment until it is reasonably satisfied that investments recently made
by check or Invest-by-Phone have been collected (which may take up to 10
calendar days).
 
- -------------------------------------------------------------------------------
                   TO ASSURE ACCEPTANCE OF YOUR REDEMPTION
                   REQUEST, PLEASE FOLLOW THESE PROCEDURES.
- -------------------------------------------------------------------------------
 
Once your shares are redeemed, the Fund generally sends you payment on the next
business day. When you redeem your shares, you may realize a taxable gain or
loss depending usually on the difference between what you paid for them and what
you receive for them, subject to certain tax rules. Under unusual circumstances,
the Fund may suspend redemptions or postpone payment for up to three business
days or longer, as permitted by Federal securities laws.
- --------------------------------------------------------------------------------
 
<TABLE>
<S> <C>                  <C> 
    BY TELEPHONE         All Fund shareholders are eligible automatically for the
                         telephone redemption privilege. Call 1-800-225-5291, from
                         8:00 A.M. to 4:00 P.M. (New York Time), Monday through
                         Friday, excluding days on which the Exchange is closed.
                         Investor Services employs the following procedures to
                         confirm that instructions received by telephone are
                         genuine. Your name, the account number, taxpayer
                         identification number applicable to the account and other
                         relevant information may be requested. In addition,
                         telephone instructions are recorded.
                         You may redeem up to $100,000 by telephone, but the address
                         on the account must not have changed for the last thirty
                         days. A check will be mailed to the exact name(s) and
                         address shown on the account.
                         If reasonable procedures, such as those described above,
                         are not followed, the Fund may be liable for any loss due
                         to unauthorized or fraudulent telephone instructions. In
                         all other cases, neither the Fund nor Investor Services
                         will be liable for any loss or expense for acting upon
                         telephone instructions made according to the telephone
                         transaction procedures mentioned above.
                         Telephone redemption is not available for IRAs, other
                         tax-qualified retirement plans or Fund shares that are in
                         certificated form.
                         During periods of extreme economic conditions or market
                         changes, telephone requests may be difficult to implement
                         due to a large volume of calls. During these times you
                         should consider placing redemption requests in writing or
                         using EASI-Line. EASI-Line's telephone number is
                         1-800-338-8080.
- ---------------------------------------------------------------------------------
    BY WIRE              If you have a telephone redemption form on file with the
                         Fund, redemption proceeds of $1,000 or more can be wired on
                         the next business day to your designated bank account and a
                         fee (currently $4.00) will be deducted. You may also use
                         electronic fund transfer to your assigned bank account and
                         the funds are usually collectible after two business days.
                         Your bank may or may not charge for this service.
                         Redemptions of less than $1,000 will be sent by check or
                         electronic funds transfer.
                         This feature may be elected by completing the "Telephone
                         Redemption" section on the Account Privileges Application
                         included with this Prospectus.
- ---------------------------------------------------------------------------------
    IN WRITING           Send a stock power or "letter of instruction" specifying
                         the name of the Fund, the dollar amount or the number of
                         shares to be redeemed, your name, class of shares, your
                         account number, and the additional requirements listed
                         below that apply to your particular account.
- ---------------------------------------------------------------------------------
</TABLE>
 
                                       25

<PAGE>
 
- --------------------------------------------------------------------------------
 
<TABLE>
<S> <C>                                 <C> 
    TYPE OF REGISTRATION                REQUIREMENTS
    Individual, Joint Tenants, Sole     A letter of instruction signed (with titles,
      Proprietorship, Custodial         where applicable) by all persons authorized
      (Uniform Gifts or Transfer to     to sign for the account, exactly as it is
      Minors Act), General Partners     registered with the signature(s) guaran-
                                        teed.
    Corporation, Association            A letter of instruction and a corporate
                                        resolution, signed by person(s) authorized
                                        to act on the account with the signatures
                                        guaranteed.
    Trusts                              A letter of instruction signed by the
                                        Trustee(s), with the signature(s)
                                        guaranteed. (If the Trustee's name is not
                                        registered on your account, also provide a
                                        copy of the trust document, certified within
                                        the last 60 days.)
    If you do not fall into any of these registration categories, please call
    1-800-225-5291 for further instructions.
</TABLE>
 
- --------------------------------------------------------------------------------
 A signature guarantee is a widely accepted way to protect you and the Fund by
 verifying the signature on your request. It may not be provided by a notary
 public. If the net asset value of the shares redeemed is $100,000 or less,
 John Hancock Funds may guarantee the signature. The following institutions may
 provide you with a signature guarantee, provided that any such institution
 meets credit standards established by Investor Services: (i) a bank; (ii) a
 securities broker or dealer, including a government or municipal securities
 broker or dealer, that is a member of a clearing corporation or meets certain
 net capital requirements; (iii) a credit union having authority to issue
 signature guarantees; (iv) a savings and loan association, a building and loan
 association, a cooperative bank, a federal savings bank or association; or (v)
 a national securities exchange, a registered securities exchange or a clearing
 agency.
 
- --------------------------------------------------------------------------------
                    WHO MAY GUARANTEE YOUR
                    SIGNATURE.
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
 THROUGH YOUR BROKER. Your broker may be able to initiate the redemption.
 Contact your broker for instructions.
 
- --------------------------------------------------------------------------------
                    ADDITIONAL INFORMATION ABOUT
                    REDEMPTIONS.
- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
 If you have certificates for your shares, you must submit them with your stock
 power or a letter of instruction. Unless you specify to the contrary, any
 outstanding Class A shares will be redeemed before Class B shares. You may not
 redeem certificated shares by telephone.

 Due to the proportionately high cost of maintaining small accounts, the Fund
 reserves the right to redeem at net asset value all shares in an account which
 holds less than $100 and to mail the proceeds to the shareholder, or the
 transfer agent may impose an annual fee of $10.00. No account will be
 involuntarily redeemed or additional fee imposed if the value of the account
 falls below the required minimum as a result of market action. No CDSC will be
 imposed on involuntary redemption of shares.

 Shareholders will be notified before these redemptions are to be made or this
 fee is imposed, and will have 30 days to purchase additional shares to bring
 their account balance up to the required minimum. Unless the number of shares
 acquired by additional purchases and dividend reinvestments exceeds the number
 of shares redeemed, repeated redemptions from a smaller account may eventually
 trigger this policy.
- -------------------------------------------------------------------------------
 
ADDITIONAL SERVICES AND PROGRAMS
 
EXCHANGE PRIVILEGE

If your investment objective changes, or you wish to achieve further
diversification, John Hancock offers other funds with a wide range of investment
goals. Contact your registered representative or Selling Broker and request a
prospectus for the John Hancock funds that interest you. Read the prospectus
carefully before exchanging your shares. You can exchange shares of each class
of the Fund only for shares of the same class of another John Hancock fund. For
this purpose, John Hancock funds with only one class of shares will be treated
as Class A, whether or not they have been so designated.
 
- -------------------------------------------------------------------------------
                   YOU MAY EXCHANGE SHARES OF THE FUND ONLY
                   FOR SHARES OF THE SAME CLASS OF ANOTHER
                   JOHN HANCOCK FUND.
- -------------------------------------------------------------------------------
 
                                       26

<PAGE>
 
Exchanges between funds with shares that are not subject to a CDSC are based on
their respective net asset values. No sales charge or transaction charge is
imposed. Class B shares of the Fund which are subject to a CDSC may be exchanged
into Class B shares of another John Hancock fund without incurring the CDSC;
however, these shares will be subject to the CDSC schedule of the shares
acquired (except that exchanges into John Hancock Short-Term Strategic Income
Fund, John Hancock Limited-Term Government Fund and John Hancock Intermediate
Maturity Government Fund will be subject to the initial fund's CDSC). 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. However, if you exchange Class B
shares purchased prior to January 1, 1994 for Class B shares of any other John
Hancock Fund, you will be subject to the CDSC schedule in effect on your initial
purchase date.
 
The Fund reserves the right to require you to keep previously exchanged shares
(and reinvested dividends) in the Fund for 90 days before you are permitted a
new exchange. The Fund may also terminate or alter the terms of the exchange
privilege, upon 60 days' notice to 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.
 
When you make an exchange, your account registration in both the existing and
new account must be identical. The exchange privilege is available only in
states where the exchange can be made legally.
 
Under exchange agreements with John Hancock Funds, certain dealers, brokers and
investment advisers may exchange their clients' Fund shares, subject to the
terms of those agreements and John Hancock Funds' right to reject or suspend
those exchanges at any time. Because of the restrictions and procedures under
those agreements, the exchanges may be subject to timing limitations and other
restrictions that do not apply to exchanges requested by shareholders directly,
as described above.
 
Because Fund performance and shareholders can be hurt by excessive trading, the
Fund reserves the right to terminate the exchange privilege for any person or
group that, in John Hancock Funds' judgment, is involved in a pattern of
exchanges that coincide with a "market timing" strategy that may disrupt the
Fund's ability to invest effectively according to its investment objective and
policies, or might otherwise affect the Fund and its shareholders adversely. The
Fund may also temporarily or permanently terminate the exchange privilege for
any person who makes seven or more exchanges out of the Fund per calendar year.
Accounts under common control or ownership will be aggregated for this purpose.
Although the Fund will attempt to give prior notice whenever it is reasonably
able to do so, it may impose these restrictions at any time.
 
                                       27

<PAGE>
 
BY TELEPHONE
 
1. When you complete the application for your initial purchase of Fund shares,
   you automatically authorize exchanges by telephone unless you check the box
   indicating that you do not wish to authorize telephone exchanges.
 
2. Call 1-800-225-5291. Have the account number of your current Fund and the
   exact name in which it is registered available to give to the telephone
   representative.
 
3. Your name, the account number, taxpayer identification number applicable to
   the account and other relevant information may be requested. In addition,
   telephone instructions are recorded.
 
IN WRITING
1. In a letter, request an exchange and list the following:
 
     --the name and class of the Fund whose shares you currently own
     --your account number
     --the name(s) in which the account is registered
     --the name of the fund in which you wish your exchange to be invested
     --the number of shares, all shares or dollar amount you wish to exchange
   Sign your request exactly as the account is registered.
 
2. Mail the request and information to:
 
   John Hancock Investor Services Corporation
   P.O. Box 9116
   Boston, Massachusetts 02205-9116
 
REINVESTMENT PRIVILEGE
1. You will not be subject to a sales charge on Class A shares that you reinvest
   in a John Hancock fund that is otherwise subject to a sales charge, as long
   as you reinvest within 120 days from the redemption date. If you paid a CDSC
   upon a redemption, you may reinvest at net asset value in the same class of
   shares from which you redeemed within 120 days. Your account will be credited
   with the amount of the CDSC previously charged, and the reinvested shares
   will continue to be subject to a CDSC. The holding period of the shares
   acquired through reinvestment for the purpose of computing the CDSC payment
   upon a subsequent redemption will include the holding period of the redeemed
   shares.
 
- -------------------------------------------------------------------------------
                   IF YOU REDEEM SHARES OF THE
                   FUND, YOU MAY BE ABLE TO
                   REINVEST ALL OR PART OF THE
                   PROCEEDS IN SHARES OF THIS
                   FUND OR ANOTHER JOHN
                   HANCOCK FUND WITHOUT
                   PAYING AN ADDITIONAL
                   SALES CHARGE.
- -------------------------------------------------------------------------------
 
2. Any portion of your redemption may be reinvested in the Fund shares or in
   shares of other John Hancock funds, subject to the minimum investment limit
   of that fund.
 
3. To reinvest, you must notify Investor Services in writing. Include the Fund's
   name, the account number and class from which your shares were originally
   redeemed.
 
                                       28

<PAGE>
 
SYSTEMATIC WITHDRAWAL PLAN
1. You can elect the Systematic Withdrawal Plan at any time by completing the
   Account Privileges Application which is attached to this Prospectus. You can
   also obtain this application from your registered representative or by
   calling 1-800-225-5291.
 
2. To be eligible, you must have at least $5,000 in your account.
3. Payments from your account can be made monthly, quarterly, semi-annually or
   annually or on a selected monthly basis to yourself or any other designated
   payee.
 
- -------------------------------------------------------------------------------
                   YOU CAN PAY ROUTINE BILLS FROM YOUR
                   ACCOUNT, OR MAKE PERIODIC DISBURSEMENTS OF
                   FUNDS FROM YOUR RETIREMENT ACCOUNT TO
                   COMPLY WITH IRS REGULATIONS.
- -------------------------------------------------------------------------------
4. There is no limit on the number of payees you may authorize, but all payments
   must be made at the same time or intervals.
 
5. It is not advantageous to maintain a Systematic Withdrawal Plan concurrently
   with purchases of additional Class A or Class B shares, because you may be
   subject to initial sales charges on your purchases of Class A shares or to a
   CDSC on your redemptions of Class B shares. In addition, your redemptions are
   taxable events.
 
6. Redemptions will be discontinued if the U.S. Postal Service cannot deliver
   your checks or if deposits to a bank account are returned for any reason.

MONTHLY AUTOMATIC ACCUMULATION PROGRAM (MAAP)

1. You can authorize an investment to be withdrawn automatically each month from
   your bank, for investment in Fund shares under the "Automatic Investing" and
   "Bank Information" sections of the Account Privileges Application.
 
- -------------------------------------------------------------------------------
                   YOU CAN MAKE AUTOMATIC INVESTMENTS AND
                   SIMPLIFY YOUR INVESTING.
- -------------------------------------------------------------------------------
2. You can also authorize automatic investment through payroll deduction by
   completing the "Direct Deposit Investing" section of the Account Privileges
   Application.
 
3. You can terminate your Monthly Automatic Accumulation Program plan at any
   time.
 
4. There is no charge to you for this program, and there is no cost to the Fund.
 
5. If you have payments withdrawn from a bank account and we are notified that
   the account has been closed, your withdrawals will be discontinued.

GROUP INVESTMENT PROGRAM

1. An individual account will be established for each participant, but the
   initial sales charge for Class A shares will be based on the aggregate dollar
   amount of all participants' investments. To determine how to qualify for this
   program, contact your registered representative or call 1-800-225-5291.
 
- -------------------------------------------------------------------------------
                   ORGANIZED GROUPS OF AT LEAST FOUR PERSONS
                   MAY ESTABLISH ACCOUNTS.
- -------------------------------------------------------------------------------
 
2. The initial aggregate investment of all participants in the group must be at
   least $250.
 
3. There is no additional charge for this program. There is no obligation to
   make investments beyond the minimum, and you may terminate the program at any
   time.
 
                                       29

<PAGE>
 
INVESTMENTS, TECHNIQUES AND RISK FACTORS

RESTRICTED AND ILLIQUID SECURITIES.  The Fund may invest up to 10% of its net
assets in illiquid investments, which include repurchase agreements maturing in
more than seven days, restricted securities and securities not readily
marketable. The Fund may also invest up to 10% of its assets in restricted
securities eligible for resale to certain institutional investors pursuant to
Rule 144A under the Securities Act of 1933. To the extent that the Fund's
holdings of participation interests, COPs and inverse floaters are determined to
be illiquid, such holdings will be subject to the 10% restriction on illiquid
investments.
 
LENDING OF SECURITIES AND REPURCHASE AGREEMENTS.  For the purpose of realizing
additional (taxable) income, the Fund may lend to broker-dealers portfolio
securities amounting to not more than 33 1/3% of its total assets taken at
current value or may enter into repurchase agreements. In a repurchase
agreement, the Fund buys a security subject to the right and obligation to sell
it back to the issuer at the same price plus accrued interest. These
transactions must be fully collateralized at all times. The Fund may reinvest
any cash collateral in short-term highly liquid debt securities. However, they
may involve some credit risk to the Fund if the other party should default on
its obligation and the Fund is delayed in or prevented from recovering the
collateral. Securities loaned by the Fund will remain subject to fluctuations of
market value.
 
WHEN-ISSUED AND FORWARD COMMITMENT SECURITIES.  The Fund may purchase securities
on a forward or "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 the Fund engages in these transactions, it relies on the seller
or the buyer, as the case may be, to consummate the transaction. Failure to
consummate the transaction may result in the Fund's losing the opportunity to
obtain an advantageous price and yield. If the Fund chooses to dispose of the
right to acquire a when-issued security prior to its acquisition or dispose of
its right to deliver or receive against a forward commitment, it can incur a
taxable gain or a loss.
 
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. Short-term trading may have the effect of
increasing portfolio turnover and may increase net short-term capital gains,
distributions from which would be taxable to shareholders as ordinary income.
The Fund's portfolio securities may be changed without regard to the holding
period of these securities (subject to certain tax restrictions), when the
Adviser deems that this action will help achieve the Fund's objective given a
change in an issuer's operations or changes in general market conditions. The
Fund's portfolio turnover rate is set forth in the table under the caption
"Financial Highlights."
 
OPTIONS AND FUTURES TRANSACTIONS.  The Fund may buy and sell options contracts
on securities and debt security indices, interest rate and municipal bond index
futures contracts and options on such futures contracts. Options and futures
contracts are bought and sold to manage the Fund's exposure to changing interest
 
                                       30

<PAGE>
 
rates and security prices. Some options and futures strategies, including
selling futures, buying puts and writing calls, tend to hedge a Fund's
investment against price fluctuations. Other strategies, including buying
futures, writing puts, and buying calls, tend to increase market exposure.
Options and futures may be combined with each other or with forward contracts in
order to adjust the risk and return characteristics of the overall strategy. The
Fund may invest in options and futures based on debt securities and municipal
bond indices (securities indices).
 
Options and futures can be volatile investments and involve certain risks. If
the Adviser applies a hedge at an inappropriate time or judges market conditions
incorrectly, options and futures strategies may lower the Fund's return. The
Fund could also experience losses if the prices of its options and futures
positions were poorly correlated with its other investments, or if it could not
close out its positions because of an illiquid secondary market. Options and
futures do not pay interest, but may produce capital gains or losses,
distributions of which will be taxable to shareholders.
 
The Fund will not engage in a transaction in futures or options on futures if,
immediately thereafter, the sum of initial margin deposits and premiums required
to establish positions in futures contracts and options on futures would exceed
5% of the Fund's net assets. The loss incurred by the Fund investing in futures
contracts and in writing options on futures is potentially unlimited and may
exceed the amount of any premium received. The Fund's transactions in options
and futures contracts may be limited by the requirements of the Code for
qualification as a regulated investment company. See the Statement of Additional
Information for further discussion of options and futures transactions,
including tax effects and investment risks.
 
MUNICIPAL LEASE OBLIGATIONS.  The Fund may purchase participation interests
which give the Fund an undivided pro rata interest in 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 illiquid for purposes of the Fund's 10% restriction on investment
in securities.
 
The Fund may also invest in Certificates of Participation ("COP's") which
provide participation interests in lease revenues. Each COP represents a
proportionate interest in or right to the lease-purchase payment made under
municipal lease obligations or installment sales contracts. Municipal lease
obligations are issued by a state or municipal financing authority to provide
funds for the construction of facilities (e.g., schools, dormitories, office
buildings or prisons) or the acquisition of equipment. In certain states, such
as California, COP's constitute a majority of new municipal financing issues.
Certain municipal lease obligations may trade infrequently. Accordingly, COPs
will be purchased and monitored pursuant to analysis by the Adviser and reviewed
according to procedures by the Board of Trustees which consider various factors
in determining the liquidity risk. COPs will not be considered illiquid for
purposes of the Fund's 10% limitation on illiquid securities provided the
Adviser determines that there is a readily available market
 
                                       31

<PAGE>
 
for such securities. An investment in COPs is subject to the risk that a
municipality may not appropriate sufficient funds to meet payments on the
underlying lease obligation. See the Statement of Additional Information for
additional discussion of participation interests and municipal lease
obligations.
 
DERIVATIVE INSTRUMENTS.  The Fund may purchase or enter into derivative
instruments to enhance return, to hedge against fluctuations in interest rates
or securities prices, to change the duration of the Fund's fixed income
portfolio or as a substitute for the purchase or sale of securities. The Fund's
investments in derivative securities may include certain floating rate and
indexed securities. The Fund's transactions in derivative contracts may include
the purchase or sale of futures contracts on securities or indices; options on
futures contracts; and options on securities or indices and forward contracts to
purchase or sell securities.
 
All of the Funds' transactions in derivative instruments involve a risk of loss
or depreciation due to unanticipated adverse changes in interest rates or
securities prices. The loss on derivative contracts may exceed the Fund's
initial investment in these contracts. In addition, the Fund may lose the entire
premium paid for purchased options that expire before they can be profitably
exercised by the Fund.
 
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 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 changes in interest rates or other reference prices.
 
Risks Associated With Derivative Securities and Contracts.  The risks associated
with the Fund's transactions in derivative securities and contracts may include
some or all of the following:
 
Market Risk.  Investments in floating rate and indexed securities are subject to
the interest rate and other market risks described above. Entering into a
derivative contract involves a risk that the applicable market will move against
the Fund's position and that the Fund will incur a loss. For derivative
contracts other than purchased options, this loss may exceed the amount of the
initial investment made or the premium received by the Fund.
 
Leverage and Volatility Risk.  Derivative instruments may sometimes increase or
leverage the Fund's exposure to a particular market risk. Leverage enhances the
price volatility of derivative instruments held by the Fund. The Fund may
partially offset the leverage inherent in derivative contracts by maintaining a
segregated account consisting of cash and liquid, high grade debt securities, by
holding offsetting portfolio securities or contracts or by covering written
options.
 
                                       32

<PAGE>
 
Correlation Risk.  A Fund's success in using derivative instruments to hedge
portfolio assets depends on the degree of price correlation between the
derivative instrument and the hedged asset. Imperfect correlation may be caused
by several factors, including temporary price disparities among the trading
markets for the derivative instrument, the assets underlying the derivative
instrument and the Fund's portfolio assets.
 
Credit Risk.  Derivative securities and over-the-counter derivative contracts
involve a risk that the issuer or counterparty will fail to perform its
contractual obligations.
 
Liquidity and Valuation Risk.  Some derivative securities are not readily
marketable or may become illiquid under adverse market conditions. In addition,
during periods of extreme market volatility, a commodity or exchange may suspend
or limit trading in an exchange-traded derivative contract, which may make the
contract temporarily illiquid and difficult to price. The staff of the SEC takes
the position that certain over-the-counter options are subject to the Fund's 10%
limit on illiquid investments. The Fund's ability to terminate over-the-counter
derivative contracts may depend on the cooperation of the counterparties to such
contracts. For thinly traded derivative securities and contracts, the only
source of price quotations may be the selling dealer or counterparty.
 
                                       33

<PAGE>
 
                                   APPENDIX A
                               EQUIVALENT YIELDS:
                   TAX EXEMPT VERSUS TAXABLE INCOME FOR 1995
 
  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>
                                            MARGINAL
                                            COMBINED
                       JOINT RETURN        CALIFORNIA                      IN CALIFORNIA, A TAX-EXEMPT YIELD OF:
                     ----------------     AND FEDERAL     -----------------------------------------------------------------------
 SINGLE RETURN                             INCOME TAX
- ----------------
                                            BRACKET*
                                          ------------
          (TAXABLE INCOME)                                 4.0%      5.0%      6.0%       7.0%       8.0%       9.0%       10.0%
- -------------------------------------
<S>                  <C>                  <C>             <C>       <C>       <C>        <C>        <C>        <C>        <C>
                                                          ---------------------------------------------------------------
                                                          IS EQUIVALENT TO A TAXABLE YIELD OF:
$        0-4,831     $        0-9,662        15.85%        4.75%     5.94%      7.13%      8.32%      9.51%     10.70%     11.88%
$   4,832-11,449     $   9,663-22,898        16.70%        4.80%     6.00%      7.20%      8.40%      9.60%     10.80%     12.00%
$  11,450-18,068     $  22,899-36,136        18.40%        4.90%     6.13%      7.35%      8.58%      9.80%     11.03%     12.25%
$  18,069-23,350     $  36,137-39,000        20.10%        5.01%     6.26%      7.51%      8.76%     10.01%     11.26%     12.52%
$  23,351-25,083     $  39,001-50,166        32.32%        5.91%     7.39%      8.87%     10.34%     11.82%     13.30%     14.78%
$  25,084-31,700     $  50,167-63,400        33.76%        6.04%     7.55%      9.06%     10.57%     12.08%     13.59%     15.10%
$  31,701-56,550     $  63,401-94,250        34.70%        6.13%     7.66%      9.19%     10.72%     12.25%     13.78%     15.31%
$ 56,551-109,936     $ 94,251-143,600        37.42%        6.39%     7.99%      9.59%     11.19%     12.78%     14.38%     15.98%
$109,937-117,950     $              -        37.90%        6.44%     8.05%      9.66%     11.27%     12.88%     14.49%     16.10%
$              -     $143,601-219,872        41.95%        6.89%     8.61%     10.34%     12.06%     13.78%     15.50%     17.23%
$117,951-219,872     $219,873-256,500        42.40%        6.94%     8.68%     10.42%     12.15%     13.89%     15.63%     17.36%
$219,873-256,500     $              -        43.04%        7.02%     8.78%     10.53%     12.29%     14.04%     15.80%     17.56%
$              -     $256,501-439,744        45.64%        7.36%     9.20%     11.04%     12.88%     14.72%     16.56%     18.40%
$   256,501-OVER     $ 439,745  -OVER        46.24%        7.44%     9.30%     11.16%     13.02%     14.88%     16.74%     18.60%
</TABLE>
 
- ---------------
  * The marginal combined bracket includes the effect of deducting state taxes
on your federal tax return.
 
  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 1996.
This may result in higher or lower actual rates. The above chart is intended for
estimation only.
 
                                       A-1
 

<PAGE>
 
                                    (NOTES)

<PAGE>
 
                                    (NOTES)

<PAGE>
                                   (NOTES)






<PAGE>
JOHN HANCOCK CALIFORNIA TAX-FREE
INCOME FUND

   INVESTMENT ADVISER
   John Hancock Advisers, Inc.
   101 Huntington Avenue
   Boston, Massachusetts 02199-7603

   PRINCIPAL DISTRIBUTOR
   John Hancock Funds, Inc.
   101 Huntington Avenue
   Boston, Massachusetts 02199-7603

   CUSTODIAN
   Investors Bank & Trust Company
   24 Federal Street
   Boston, Massachusetts 02110

   TRANSFER AGENT 
   John Hancock Investor Services
   Corporation
   P.O. Box 9116
   Boston Massachusetts 02205-9116

   INDEPENDENT ACCOUNTANTS
   Ernst & Young LLP
   200 Clarendon Street
   Boston, Massachusetts 02116
 
HOW TO OBTAIN INFORMATION
ABOUT THE FUND
For Service Information
For Telephone Exchange
For Investment-by-Phone call 1-800-225-5291
For Telephone Redemption
For TDD                 call 1-800-554-6713
 
JHD 5300P 5/96 (RECYCLE LOGO) Printed on Recycled Paper
 


JOHN HANCOCK 
CALIFORNIA
TAX-FREE INCOME 
FUND



CLASS A AND CLASS B SHARES
PROSPECTUS
MAY 1, 1996

A MUTUAL FUND SEEKING TO OBTAIN 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.




101 HUNTINGTON AVENUE
BOSTON, MASSACHUSETTS 02199-7603
TELEPHONE 1-800-225-5291

<PAGE>


                  JOHN HANCOCK CALIFORNIA TAX-FREE INCOME FUND

                           CLASS A AND CLASS B SHARES

                       Statement Of Additional Information

                                   May 1, 1996

     This Statement of Additional  Information  provides  information about John
Hancock  California  Tax-Free  Income  Fund  (the  "Fund")  in  addition  to the
information  that is contained in the Fund's Class A and Class B Prospectus (the
"Prospectus"), dated May 1, 1996.

     This Statement of Additional Information is not a prospectus.  It should be
read in conjunction with the Prospectus, a copy of which can be obtained free of
charge by writing or telephoning:

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

                                TABLE OF CONTENTS

Organization of the Fund...........................................         2
Investment Objective and Policies..................................         2
Certain Investment Practices.......................................        10
Investment Restrictions............................................        15
Those Responsible for Management...................................        17
Investment Advisory and other Services.............................        26
Initial Sales Charge on Class A Shares.............................        29
Distribution Contract..............................................        30
Deferred Sales Charge on Class B Shares............................        32
Special Redemptions................................................        33
Additional Services and Programs...................................        33
Description of the Fund's Shares...................................        35
Net Asset Value....................................................        37
Tax Status.........................................................        37
Calculation of Performance.........................................        41
Brokerage Allocation...............................................        43
Transfer Agent Services............................................        45
Independent Auditors...............................................        45
Custody of Portfolio...............................................        46
Appendix A.........................................................        47
Financial Statements...............................................        F1

<PAGE>

ORGANIZATION OF THE FUND
   
     The Fund is a diversified open-end management  investment company organized
as a business trust under the laws of The Commonwealth of Massachusetts pursuant
to a Declaration of Trust dated October 17, 1989.  Prior to the approval of John
Hancock  Advisers,  Inc.  (the  "Investment  Adviser") 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, as the Fund's adviser
effective  December  22,  1994,  the Fund was known as  Transamerica  California
Tax-Free Income Fund.
    

INVESTMENT OBJECTIVE AND POLICIES

     Investment   Objective.   As  discussed  under  "Investment  Objective  and
Policies" in the Prospectus,  the investment objective of the Fund 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.

     Description  of  Tax-Exempt  Securities.  As  described  under  "Investment
Objective and Policies" in the Prospectus,  in seeking to achieve its investment
objective, the Fund invests in a variety of Tax-Exempt Securities.

     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.

     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.  The yields of Municipal  Bonds depend
upon, among other things, 


                                      -2-

<PAGE>

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.

     Variable or Floating  Rate  Obligations.  As  discussed  under  "Investment
Objective and Policies" in the  Prospectus,  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 met is based (floating rate).  Variable or floating
rate  obligations  may include a demand  feature which entitles the purchaser to
demand  prepayment of the principal amount prior to stated  maturity.  Also, the
issuer may have a  corresponding  right to prepay the principal  amount prior to
maturity. As with any other type of debt security, the marketability of variable
or  floating  rate  instruments  may vary  depending  upon a number of  factors,
including the type of issuer and the terms of the instruments. The Fund may also
invest in more recently developed floating rate instruments which are created by
dividing  a  municipal  security's  interest  rate  into  two or more  different
components.  Typically,  one component ("floating rate component" or "FRC") pays
an interest  rate that is reset  periodically  through an auction  process or by
reference to an interest rate index. A second component  ("inverse floating rate
component" or "IFRC") pays an interest rate that varies  inversely  with changes
to market  rates of interest,  because the interest  paid to the IFRC holders is
generally  determined  by  subtracting  a  variable  or  floating  rate  from  a
predetermined  amount (i.e.,  the difference  between the total interest paid by
the municipal  security and that paid by the FRC).  The Fund may purchase  FRC's
without  limitation.  Up to 10% of the Fund's  total  assets may be  invested in
IFRC's in an attempt to protect  against a reduction in the income earned on the
Fund's  other  investments  due to a decline in  interest  rates.  The extent of
increases and decreases in the value of an IFRC  generally  will be greater than
comparable  changes in the value of an equal  principal  amount of a  fixed-rate
municipal  security  having similar credit  quality,  redemption  provisions and
maturity.  To the extent that such  instruments are not readily  marketable,  as
determined by the Investment 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.

     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. The facilities are
typically used by the state 


                                      -3-

<PAGE>

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  Investment  Adviser
determines  that there is a readily  available  market for such  securities.  In
reaching  liquidity  decisions,  the  Investment  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 Investment  Adviser also  considers:  (1) the
willingness  of  the  municipality  to  continue,  annually  or  biannually,  to
appropriate  funds for payment of the lease;  (2) the general  credit quality of
the  municipality  and the  essentiality  to the  municipality  of the  property
covered by the lease;  (3) an analysis of factors  similar to that  performed by
nationally recognized  statistical rating organizations in evaluating the credit
quality of a municipal lease obligation,  including (i) whether the lease can be
canceled;  (ii)  if  applicable,   what  assurance  there  is  that  the  assets
represented by the lease can be sold; (iii) the strength of the lessee's general
credit (e.g., its debt, administrative, economic and financial characteristics);
(iv) the likelihood that the municipality will discontinue appropriating funding
for the leased  property  because the property is no longer deemed  essential to
the  operations  of the  municipality  (e.g.,  the  potential  for an  event  of
nonappropriation);  and (v) the  legal  recourse  in the  event  of  failure  to
appropriate;  and (4) any other factors unique to municipal lease obligations as
determined by the Investment Adviser.

     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.

     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.
   
     General.  From mid-1990 until late 1993, California has endured a prolonged
recession coupled with deteriorating  fiscal and budget conditions.  During this
period,  the state has 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 


                                      -4-

<PAGE>

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 that in California's past than in the 1980's.
    
   
     In 1995,  the  California  economy  continued  the recovery  started a year
earlier.   After  four  consecutive  years  of  on-going  job  losses,   company
relocations out of state, and at times,  unemployment rates in excess of 9%, the
State  has  registered  two  consecutive  years  of  job  growth  and  declining
unemployment rates.  During 1994 and throughout most of 1995,  California posted
non-farm employment gains of 1.3% and 2.3%. Sectors exhibiting employment growth
have been the  construction  and related  manufacturing,  wholesale,  and retail
trade  industries,  transportation  and  recreation,  business,  and  management
consulting.  This  period has also seen  personal  income  growth  exceeding  3%
annually,   increasing   retail  sales,  and  increased   international   trade,
particularly manufactured goods. Over the next two years, non-farm employment is
projected  to annually  expand at rates above 2% . These  trends are expected to
continue  and allow the  State's  recovery  to gain  momentum  over the next two
years.
    
   
     The prolonged  recession has seriously impacted California tax revenues and
produced the need for additional  expenditures  on health and welfare  services.
Since the late 1980's,  the State's  Administrations  have  recognized  that its
budget  problems stem in part from a structural  imbalance.  The largest General
Fund programs - K-12 schools and  community  colleges,  health and welfare,  and
corrections - have been increasing  faster than the revenue base,  driven by the
State's rapid population growth.  These structural  concerns will be exacerbated
in coming  years by the  expected  need to  substantially  increase  capital and
operating  funds for corrections as a result of a "Three Strikes" law enacted in
1994.
    
   
     The  principal  sources  of the  State's  General  Fund  revenues  are  the
California  personal  income tax (44% of total revenues) sales and use tax (35%)
and bank and  corporation  taxes (12%).  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.  Because  of the
recession,  the SFEU has had a negative  balance since 1991; the  Administration
projects a positive balance of about $92 million in the SFEU by June 30, 1996.
    
   
     Recent  Budgets.  The State  failed to enact its 1992-93  budget by July 1,
1992. Starting on July 1, 1992, the Controller was required to issue "registered
warrants'  in  lieu  of  normal  warrants  backed  by  cash  to pay  many  State
obligations.  Available  cash  was  used to pay  constitutionally  mandated  and
priority  obligations.  Between  July 1 and  September 3, 1992,  the  Controller
issued an aggregate of approximately $3.8 billion of registered  warrants all of
which were called for redemption by September 4, 1992 following enactment of the
1992-93 Budget Act and issuance by the State of short-term notes.
    

                                      -5-

<PAGE>

   
     The 1992-93  Budget Act, when finally  adopted,  was projected to eliminate
the State's  accumulated  deficit,  with additional  expenditure cuts and a $1.3
billion  transfer  of State  education  funding  costs to local  governments  by
shifting  local property taxes to school  districts.  However,  as the recession
continued,  forcing  the State to  continued  to carry its $2.8  billion  budget
deficit as of June 30, 1993.
    
   
     The 1993-94  Budget Act also relied on  expenditure  cuts and an additional
$2.6 billion transfer of costs to local  government,  particularly  counties.  A
major  feature of the budget was a two- year plan to eliminate  the  accumulated
deficit by borrowing into the 1994-95 fiscal year. With the recession continuing
longer than expected, revenues only exceeded expenditures by about $500 million.
However,  this was the first  operating  surplus in four years and  reduced  the
accumulated  deficit to $2.0  billion,  after taking into account  certain other
accounting reserves.
    
   
     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,  as well as a plan to defer
retirement  of $1 billion of the  accumulated  budget  deficit until the 1995-96
fiscal year. The Federal government has apparently  budgeted only $33 million of
this  immigration  aid.  However,  this shortfall is expected to be almost fully
offset by higher than  projected  revenues,  and lower than  projected  caseload
growth as the economy improves.
    
   
     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, the State's cash resources have been significantly depleted. This has
required  the  State to rely on a series  of  external  borrowings  for the past
several years to pay its normal expenses,  including  borrowings which have gone
past the end of the fiscal  year.  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.  A total of $4.0
billion of this  borrowing  matures in April,  1996.  The State will continue to
utilize external borrowing to meet its cash needs to the foreseeable future.
    
   
     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  projections  made in July  1994,  when the
borrowings were made. 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.
    
   
     Again in 1995, the State experienced  difficulties in obtaining a consensus
on the Budget which produced a two-month delay in passage. The enacted FY1995-96
Budget projects General Fund revenues of $44.1 billion and expenditures of $43.4
billion. Key components 


                                      -6-

<PAGE>

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  proposes to  eliminate  the
outstanding  deficit  including all  short-term  borrowings and generate a small
surplus of $289 million by year end. On October 16, 1995,  the State  Controller
indicated that the cash position of the General Fund exceeded  requirements  for
enacting  the  Trigger  Law.  Initial  results  show that the major tax  sources
(Income,  Sales and Corporation Taxes) of the state are exceeding projections by
$440 million.  The tax revenue  growth  provides some evidence of the breadth of
California's economic rebound and offsets some reductions in anticipated Federal
aid  during  1995.  Attainment  of  FY1995-96  Budget  projections  hinge on the
continuation  of the economic  recovery into 1996 and the  maintenance of fiscal
discipline by the state.
    
   
     The  FY1996-97  budget as  currently  proposed  by the  Governor  calls for
General Fund  expenditures of $44.28 billion against expected revenues of $44.99
billion,  a general  increase  of 5% over  FY1995-96.  Specific  features of the
proposal  include   additional   investments  in   infrastructure,   educational
technology  and  programs,  reductions  in welfare  expenditures  and renter tax
credits, and a 15% tax cut for individuals and corporations to be phased in over
3 years.  The final form of the FY1996-97  Budget  remains to be shaped  through
negotiations with the California Legislature.
    
   
     Rating Agencies.  The ongoing structural  imbalances,  growing  accumulated
deficits,  and sluggish recovery of the California economy have placed the State
under ongoing scrutiny from the municipal credit rating agencies.  In July 1994,
both Moody's and S&P's lowered their ratings on the State's  general  obligation
debt.  Moody's  dropped  the State from a rating of Aa to A1 and S&P reduced the
rating from A+ to A. Fitch lowered its rating from Aa to A. Despite the progress
in producing  break-even  financial operations and initiation deficit reduction,
the  agencies  remain  cautions  as the  State  confronts  a  continuing  fiscal
challenge.
    
   
     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.
    
     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 which 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 


                                      -7-

<PAGE>

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  Fiscal Year  1986-1987  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.

     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.


                                      -8-

<PAGE>

     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
of  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.

     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.


                                      -9-

<PAGE>

     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. As stated in the Prospectus,  in the view
of the  Investment  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, its obligations.


CERTAIN INVESTMENT PRACTICES

     When-Issued  and  Forward  Commitment  Securities.  The Fund  may  purchase
securities on a when-issued or forward commitment basis. "When-issued" refers to
securities  whose terms are available and for which a market  exists,  but which
have not been  issued.  The Fund will engage in  when-issued  transactions  with
respect to  securities  purchased  for its  portfolio in order to obtain what is
considered to be an advantageous price and yield at the time of the transaction.
For when-issued transactions,  no payment is made until delivery is due, often a
month or more after the purchase. In a forward commitment transaction,  the Fund
contracts  to  purchase  securities  for a fixed  price at a future  date beyond
customary  settlement  time.  When the Fund  engages in forward  commitment  and
when-issued transactions, it relies on the seller to consummate the transaction.
The failure of the issuer or seller to consummate the  transaction may result in
the Fund losing the  opportunity  to obtain a price and yield  considered  to be
advantageous. The purchase of securities on a when-issued and forward commitment
basis also  involves a risk of loss if the value of the security to be purchased
declines prior to the settlement date.

     On the date the Fund enters into an agreement to purchase  securities  on a
when-issued or forward  commitment  basis, the Fund will segregate in a separate
account cash or liquid,  high grade debt securities equal in value to the Fund's
commitment.  These assets will be valued daily at market, and additional cash or
securities will be segregated in a separate account to the extent that the total
value of the assets in the account  declines below the amount of the when-issued
commitments. Alternatively, the Fund may enter into offsetting contracts for the
forward sale of other securities that it owns.

     Repurchase  Agreements.  The Fund may enter into repurchase  agreements.  A
repurchase agreement is a contract under which the Fund would acquire a security
for a relatively  short period  (generally  not more than 7 days) subject to the
obligation of the seller to repurchase and the Fund to resell such security at a
fixed time and price (representing the Fund's cost plus interest). The Fund will
enter into  repurchase  agreements only with member banks of the Federal Reserve
System and with securities  dealers.  The Investment  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 


                                      -10-

<PAGE>

of a repurchase  agreement,  the Fund could experience delays in liquidating the
underlying  securities  and could  experience  losses,  including  the  possible
decline in the value of the  underlying  securities  during the period which the
Fund seeks to enforce its rights thereto,  possible  subnormal  levels of income
and lack of access to income  during this  period,  and the expense of enforcing
its rights.

     The Fund is permitted  to engage in certain  hedging  techniques  involving
options and futures  transactions in order to reduce the effect of interest rate
movements affecting the market values of the investments held, or intended to be
purchased, by the Fund.

     Options on Debt  Securities.  The Fund may  purchase and write put and call
options on debt securities  which are traded on a national  securities  exchange
(an "Exchange") to protect its holdings in municipal bonds against a substantial
decline in market  value.  Securities  are  considered  related  if their  price
movements  generally  correlate to one  another.  The purchase of put options on
debt  securities  which are related to  securities  held in its  portfolio  will
enable  the  Fund  to  protect,  at  least  partially,  unrealized  gains  in an
appreciated security in its portfolio without actually selling the security.  In
addition,  the Fund may continue to receive  tax-exempt  interest  income on the
security.  However,  under certain  circumstances the Fund may not be treated as
the tax owner of a security held subject to a put option, in which case interest
with respect to such security would not be tax-exempt for the Fund. The purchase
of call  options  on debt  securities  may help to protect  against  substantial
increases  in prices of  securities  the Fund  intends to  purchase  pending its
ability to invest in such securities in an orderly manner.

     The Fund may sell put and call options it has previously  purchased,  which
could result in a net gain or loss  depending on whether the amount  realized on
the sale is more or less than the  premium and other  transaction  costs paid in
connection with the option which is sold.

     In  order  to  protect  partially  against  declines  in the  value  of its
portfolio securities, the Fund may sell (write) call options on debt securities.
A call option gives the  purchaser of such option in return for a premium  paid,
the right to buy,  and the seller has the  obligation  to sell,  the  underlying
security  at the  exercise  price if the option is  exercised  during the option
period.  The  writer  of the  call  option  who  receives  the  premium  has the
obligation  to sell the  underlying  security to the  purchaser  at the exercise
price  during the option  period if assigned an exercise  notice.  The Fund will
write call  options  only on a covered  basis,  which means that it will own the
underlying  security  subject  to a call  option at all times  during the option
period.  The exercise price of a call option may be below, equal to or above the
current  market  value of the  underlying  security  at the time the  option  is
written.

     During the option  period,  a covered call option writer may be assigned an
exercise  notice by the  broker/dealer  through  whom such call  option was sold
requiring the writer to deliver the underlying  security  against payment of the
exercise price.  This obligation is terminated upon the expiration of the option
period  or at such  earlier  point in time  when the  writer  effects  a closing
purchase transaction.


                                      -11-

<PAGE>

     Closing  purchase  transactions  will  ordinarily  be effected to realize a
profit on an  outstanding  call option,  to prevent an underlying  security from
being called,  in  conjunction  with the sale of the  underlying  security or to
enable the Fund to write another call option on the  underlying  security with a
different exercise price or different expiration date or both.

     The Fund will write cash  secured  put options in order to  facilitate  its
ability to purchase a security at a price lower than the current market price of
such  security.  The Fund will write put options only on a "cash  secured" basis
which means that if the Fund writes a "put" it will segregate  cash  obligations
in the event the "put" is exercised.  "Puts" will only be written in furtherance
of the basic  investment  objectives of the Fund relating to the  acquisition of
tax  exempt  securities  and will not be  written  with the  primary  intent  of
generating  income from premiums paid to the Fund in connection with the sale of
the "put."

     The purchase and writing of put and call options  involves  certain  risks.
During the option period, the covered call writer has, in return for the premium
on the option,  given up the  opportunity to profit from a price increase in the
underlying  securities above the exercise price,  but, as long as its obligation
as a writer  continues,  has retained the risk of loss in the event the price of
the underlying security declines. A secured put writer assumes the risk that the
underlying  security will fall below the exercise price in which case the writer
could be  required  to purchase  the  security  at a higher  price than the then
current  market price of the  security.  In either  instance,  the writer has no
control  over the time when it may be required to fulfill  its  obligation  as a
writer of the option.  Once an option writer has received an exercise notice, it
cannot  effect  a  closing  purchase  transaction  in  order  to  terminate  its
obligation under the option and must deliver the underlying  securities,  in the
case of a call, or acquire the contract securities, in the case of a put, at the
exercise price.  If a put or call option  purchased by the Fund is not sold when
it has  remaining  value,  and if the market  price of the  underlying  security
remains  equal to or greater than the exercise  price,  in the case of a put, or
equal to or less than the exercise  price,  in the case of a call, the Fund will
lose its entire investment in the option.  Also, where a put or a call option on
a particular security is purchased to hedge against price movements in a related
security,  the  price of the put or call  option  may move more or less than the
price of the related security.

     The Fund  will not  invest  in a put or a call  option  if as a result  the
amount of premiums  paid for such  options then  outstanding,  when added to the
premiums  paid for  financial and index futures and put and call options on such
futures, would exceed 10% of the Fund's total assets.

     Futures Contracts and Related Options.  The Fund may engage in the purchase
and sale of interest rate futures contracts ("financial futures") and tax-exempt
bond index futures  contracts  ("index futures") and the purchase and writing of
put and call options thereon, as well as put and call options on tax-exempt bond
indexes (if and when they are  traded)  only as a hedge  against  changes in the
general level of interest rates in accordance with strategies more  specifically
described below.

     The purchase of a financial futures contract  obligates the buyer to accept
and pay for the specific type of debt  security  called for in the contract at a
specified  future  time and at a  specified  price.  The Fund  would  purchase a
financial  futures  contract  when it is not fully  invested  in long- 


                                      -12-

<PAGE>

term debt  securities  but wishes to defer its purchases for a time until it can
invest in such securities in an orderly manner or because  short-term yields are
higher than long-term  yields.  Such purchases would enable the Fund to earn the
income on a short-term  security while at the same time minimizing the effect of
all or part of an increase in the market price of the  long-term  debt  security
which the Fund  intends to purchase  in the  future.  A rise in the price of the
long-term debt security prior to its purchase  either would  generally be offset
by an  increase in the value of the futures  contract  purchased  by the Fund or
avoided by taking delivery of the debt securities under the futures contract.

     The sale of a financial  futures  contract  obligates the seller to deliver
the  specific  type of debt  security  called for in the contract at a specified
future time and at a specified  price.  The Fund would sell a financial  futures
contract  in order to  continue  to receive  the income  from a  long-term  debt
security,  while endeavoring to avoid part or all of the decline in market value
of that  security  which would  accompany  an increase  in  interest  rates.  If
interest rates did rise, a decline in the value of the debt security held by the
Fund would be  substantially  offset by an  increase in the value of the futures
contract sold by the Fund.  While the Fund could sell a long-term  debt security
and invest in a short-term security, ordinarily the Fund would give up income on
its investment, since long-term rates normally exceed short-term rates.

     In  addition,  the Fund may  purchase  and  write put and call  options  on
financial  futures contracts which are traded on an Exchange or a Board of Trade
and enter into closing transactions with respect to such options to terminate an
existing position. Options on financial futures contracts are similar to options
on securities except that a put option on a financial futures contract gives the
purchaser the right in return for the premium paid to assume a short position in
a financial  futures contract and a call option on a financial  futures contract
gives the  purchaser  the right in return for the premium  paid to assume a long
position in a financial futures contract.

     The Fund anticipates  purchasing and selling  tax-exempt bond index futures
as a hedge against  changes in the market value of the tax exempt bonds which it
holds. A tax-exempt  bond index  fluctuates with changes in the market values of
the  tax-exempt  bonds  included  in the  index.  An index  future  has  similar
characteristics  to a financial  future  except that  settlement is made through
delivery  of cash rather than the  underlying  securities.  The sale of an index
future  obligates the seller to deliver at settlement an amount of cash equal to
a specified dollar amount multiplied by the difference  between the value of the
index at the  close of the last  trading  day of the  contract  and the price at
which the future was originally written.

     The Fund may also  purchase  and write put and call  options on  tax-exempt
bond  indexes  (if and when such  options  are  traded)  and enter into  closing
transactions  with  respect  to such  options.  An option on an index  future is
similar to an option on a debt security except that an option on an index future
gives the  holder the right to assume a position  in an index  future.  The Fund
will use options on futures contracts and options on tax-exempt bond indexes (if
and when they are traded) in  connection  with  hedging  strategies.  Generally,
these strategies would be employed under the same market conditions in which the
Fund would use put and call options on debt securities.


                                      -13-

<PAGE>

     The Fund may hedge up to the full value of its portfolio through the use of
options  and  futures.  At the time the Fund  purchases a futures  contract,  an
amount of cash or U.S. Government  securities at least equal to the market value
of the futures  contract  will be  deposited  in a  segregated  account with the
Fund's  Custodian to  collateralize  the  position and thereby  insure that such
futures  contract is  unleveraged.  The Fund may not  purchase  or sell  futures
contracts  or  purchase  or write  related  put or call  options if  immediately
thereafter  the sum of the  amount of margin  deposits  on the  Fund's  existing
futures  and  related  options  positions  and the amount of  premiums  paid for
related  options  (measured  at the time of  investment)  would exceed 5% of the
Fund's total assets.

     While the Fund's hedging  transactions may protect the Fund against adverse
movements in the general level of interest rates, such  transactions  could also
preclude the  opportunity  to benefit from  favorable  movements in the level of
interest rates. Due to the imperfect correlation between movements in the prices
of futures contracts and movements in the prices of the related securities being
hedged,  the  price of a  futures  contract  may move more than or less than the
price of the securities being hedged. There is an increased likelihood that this
will occur  when a  tax-exempt  security  is hedged by a futures  contract  on a
taxable security. Options on futures contracts are generally subject to the same
risks applicable to all option transactions.  In addition, the Fund's ability to
use this technique will depend in part on the  development  and maintenance of a
liquid secondary market for such options. For a discussion of the inherent risks
involved with futures  contracts  and options  thereon,  see "Risks  Relating to
Transactions in Futures Contracts and Related Options" below.

     The Fund's policies  permitting the purchase and sale of futures  contracts
and the purchase and writing of related put or call options for hedging purposes
only may not be changed without the approval of shareholders  holding a majority
of  the  Fund's  outstanding  voting  securities.  The  Trustees  may  authorize
procedures, including numerical limitations, with regard to such transactions in
furtherance of the Fund investment objectives. Such procedures are not deemed to
be fundamental and may be changed by the Trustees without the vote of the Fund's
shareholders.

     Risks Relating to  Transactions in Futures  Contracts and Related  Options.
Positions in futures contracts may be closed out only on an exchange or board of
trade which  provides a market for such  futures.  Although  the Fund intends to
purchase or sell  futures  contracts  only on exchanges or boards of trade where
there appears to be an active market, there is no assurance that a liquid market
on an  exchange or board of trade will exist for any  particular  contract or at
any particular  time. In the event a liquid market does not exist, it may not be
possible  to  close a  futures  position,  and in the  event  of  adverse  price
movements, the Fund would continue to be required to make daily cash payments of
maintenance margin. In addition,  limitations imposed by an exchange or board of
trade on which futures  contracts are traded may compel or prevent the Fund from
closing out a contract which may result in reduced gain or increased loss to the
Fund. The absence of a liquid market in futures  contracts  might cause the Fund
to make or take delivery of the  underlying  securities at a time when it may be
disadvantageous  to do so. The  purchase  of put  options  on futures  contracts
involves  less  potential  dollar risk to the Fund than an  investment  of equal
amount in futures contracts, since the premium is the maximum amount of risk the



                                      -14-

<PAGE>

purchaser of the option  assumes.  The entire  amount of the premium paid for an
option can be lost by the purchaser, but no more than that amount.


INVESTMENT RESTRICTIONS

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

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

     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  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.


                                      -15-

<PAGE>

     6. Purchase or retain the  securities of any issuer,  if those officers and
     Trustees of the Fund or the Investment  Adviser who own  beneficially  more
     than 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 does not exceed  10% of the  Fund's  total
     assets.

     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.


                                      -16-

<PAGE>

     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  State  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.

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

THOSE RESPONSIBLE FOR MANAGEMENT
   
     The business of the Fund is managed by its Trustees who elect  officers who
are  responsible  for the  day-to-day  operations  of the Fund  and who  execute
policies formulated by the Trustees. Several of the officers and Trustees of the
Fund are also  officers and directors of the Adviser or officers and Trustees of
the Fund's  principal  distributor,  John Hancock  Funds,  Inc. ( "John  Hancock
Funds").
    
     Set forth below is information  with respect to each of the Fund's officers
and  Trustees.  The officers  and  Trustees  may be contacted at 101  Huntington
Avenue,  Boston,  MA 02199-7603.  Their  affiliations  represent their principal
occupations during the past five years.


                                      -17-
<PAGE>

<TABLE>
<CAPTION>

   
                                        Position Held                 Principal Occupation(s)
Name and Address                        With the Trust                During Past Five Years
- ----------------                        --------------                ----------------------
<S>                                     <C>                           <C>
Edward J. Boudreau, Jr.*                Chairman and Chief            Chairman and Chief Executive       
101 Huntington Avenue                   Executive Officer(1)(2)       Officer, the Adviser and The       
Boston, MA 02199                                                      Berkeley Financial Group ("The     
                                                                      Berkeley Group"); Chairman, NM     
                                                                      Capital Management, Inc. ("NM      
                                                                      Capital"); John Hancock Advisers   
                                                                      International Limited ("Advisers   
                                                                      International"); John Hancock      
                                                                      Funds, Inc.; John Hancock Investor 
                                                                      Services Corporation ("Investor    
                                                                      Services"); and Sovereign Asset    
                                                                      Management Corporation ("SAMCorp");
                                                                      (hereinafter the Adviser, the      
                                                                      Berkeley Group, NM Capital,        
                                                                      Advisers International, John       
                                                                      Hancock Funds, Inc., Investor      
                                                                      Services and SAMCorp are           
                                                                      collectively referred to as the    
                                                                      "Affiliated Companies"); Chairman, 
                                                                      First Signature Bank & Trust;      
                                                                      Director, John Hancock Freedom     
                                                                      Securities Corporation, John       
                                                                      Hancock Capital Corporation, New   
                                                                      England/ Canada Business Council;  
                                                                      Member, Investment Company         
                                                                      Institute Board of Governors;      
                                                                      Trustee, Museum of Science;        
                                                                      President, the Adviser (until July 
                                                                      1992); and Chairman, John Hancock  
                                                                      Distributors, Inc. (until April,   
                                                                      1994).                             
</TABLE>
    
- ----------
*    An "interested person" of the Portfolio, as such term is defined in the
     1940 Act.
(1)  Member of the Executive Committee. Under the Trust's Declaration of Trust,
     the Executive Committee may generally exercise most of the powers of the
     Board of Trustees
(2)  A Member of the Investment Committee of the Adviser.
(3)  Member of the Audit Committee and the Administration Committee.


                                      -18-
<PAGE>

<TABLE>
<CAPTION>

   
                                        Position Held                 Principal Occupation(s)
Name and Address                        With the Trust                During Past Five Years
- ----------------                        --------------                ----------------------
<S>                                     <C>                           <C>
James F. Carlin                         Trustee(3)                    Chairman and CEO, Carlin               
233 West Central Street                                               Consolidated, Inc.                 
Natick, MA 01760                                                      (management/investments); Director,
                                                                      Arbella Mutual Insurance Company   
                                                                      (insurance), Consolidated Group    
                                                                      Trust (insurance administration),  
                                                                      Carlin Insurance Agency, Inc., West
                                                                      Insurance Agency, Inc. (until May, 
                                                                      1995) and Uno Restaurant Corp.;    
                                                                      Chairman, Massachusetts Board of   
                                                                      Higher Education; Receiver, the    
                                                                      City of Chelsea (until August,     
                                                                      1992) .
William H. Cunningham      
601 Colorado Street                     Trustee(3)                    Chancellor, University of Texas      
O'Henry Hall                                                          System and former President of the 
Austin, TX 78701                                                      University of Texas, Austin, Texas;
                                                                      Lee Hage and Joseph D. Jamail      
                                                                      Regents Chair for Free Enterprise; 
                                                                      Director, LaQuinta Motor Inns, Inc.
                                                                      (hotel management company);        
                                                                      Director, Jefferson-Pilot          
                                                                      Corporation (diversified life      
                                                                      insurance company); LBJ Foundation 
                                                                      Board (education foundation); and  
                                                                      Advisory Director, Texas Commerce  
                                                                      Bank - Austin.                     

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

Harold R. Hiser, Jr.                    Trustee (3)                   Executive Vice President,      
123 Highland Avenue                                                   Schering-Plough Corporation    
Short Hills, NJ   07078                                               (pharmaceuticals)(until 1996); 
                                                                      Director, ReCapital Corporation
                                                                      (reinsurance)(until 1995).     

</TABLE>
    
- ----------
*    An "interested person" of the Portfolio, as such term is defined in the
     1940 Act.
(1)  Member of the Executive Committee. Under the Trust's Declaration of Trust,
     the Executive Committee may generally exercise most of the powers of the
     Board of Trustees
(2)  A Member of the Investment Committee of the Adviser.
(3)  Member of the Audit Committee and the Administration Committee.


                                      -19-
<PAGE>

<TABLE>
<CAPTION>

   
                                        Position Held                 Principal Occupation(s)
Name and Address                        With the Trust                During Past Five Years
- ----------------                        --------------                ----------------------
<S>                                     <C>                           <C>
Anne C. Hodsdon*                        Trustee and                   President and Chief Operating     
101 Huntington Avenue                   President (1)(2)              Officer; the Adviser; Executive   
Boston, MA 02199                                                      Vice President, the Adviser (until
                                                                      December, 1994); Senior Vice      
                                                                      President, the Adviser (until     
                                                                      December 1993); Vice President, the
                                                                      Adviser (until 1991).             

Charles L. Ladner                       Trustee(3)                    Director, Energy North, Inc.          
UGI Corporation                                                       (public utility holding            
P.O. Box 858                                                          company)(until 1992); Senior Vice  
Valley Forge, PA  19482                                               President and Chief Financial      
                                                                      Officer and Chief Financial Officer
                                                                      of UGI Corp. Holding Company:      
                                                                      Public Utilities, LPGAS.           

Leo E. Linbeck, Jr.                     Trustee(3)                    Chairman, President, Chief       
3810 W. Alabama                                                       Executive Officer and Director,  
Houston, TX 77027                                                     Linbeck Corporation (a holding   
                                                                      company engaged in various phases
                                                                      of the construction industry and 
                                                                      warehousing interests); Former   
                                                                      Chairman, Federal Reserve Bank of
                                                                      Dallas (1992, 1993); Chairman of 
                                                                      the Board and Chief Executive    
                                                                      Officer, Linbeck Construction    
                                                                      Corporation; Director, PanEnergy 
                                                                      Corporation (a diversified energy
                                                                      company); Director, Daniel       
                                                                      Industries, Inc. (manufacturer of
                                                                      gas measuring products and energy
                                                                      related equipment); Director,    
                                                                      GeoQuest International Holdings, 
                                                                      Inc. (a geophysical consulting   
                                                                      firm) (1980-95).                 

Patricia P. McCarter                         Trustee (3)              Director and Secretary, The        
1230 Brentford Road                                                   McCarter Corp. (machine    
Malvern, PA 19355                                                     manufacturer).             
                                                                      
</TABLE>
    
- ----------
*    An "interested person" of the Portfolio, as such term is defined in the
     1940 Act.
(1)  Member of the Executive Committee. Under the Trust's Declaration of Trust,
     the Executive Committee may generally exercise most of the powers of the
     Board of Trustees
(2)  A Member of the Investment Committee of the Adviser.
(3)  Member of the Audit Committee and the Administration Committee.
                                             

                                      -20-
<PAGE>

<TABLE>
<CAPTION>

   
                                        Position Held                 Principal Occupation(s)
Name and Address                        With the Trust                During Past Five Years
- ----------------                        --------------                ----------------------
<S>                                     <C>                           <C>
Steven R. Pruchansky                     Trustee(1)(3)                Director and Treasurer, Mast                   
6920 Daniel road                                                      Holdings, Inc. (since 1991);         
Naples, FL 33942                                                      Director, First Signature Bank &  
                                                                      Trust Company (until August 1991);
                                                                      Director, Mast Realty Trust       
                                                                      (1982-1994; President, Maxwell    
                                                                      Building Corp. (until 1991).      

Richard S. Scipione*                     Trustee (1)                  General Counsel, the Life Company;    
John Hancock Place                                                    Director, the Adviser, the         
P.O. Box 111                                                          Affiliated Companies, John Hancock 
Boston, Massachusetts                                                 Distributors, Inc., JH Networking  
                                                                      Insurance Agency, Inc., John       
                                                                      Hancock Subsidiaries, Inc.,        
                                                                      SAMCorp, NH Capital and John       
                                                                      Hancock Property and Casualty      
                                                                      Insurance and its affiliates (until
                                                                      November, 1993; Trustee, The       
                                                                      Berkeley Group.                    

Norman H. Smith                          Trustee(3)                   Lieutenant General, USMC, Deputy  
243 Mt. Oriole Lane                                                   Chief of Staff for Manpower and   
Linden, VA 22642                                                      Reserve Affairs, Headquarters     
                                                                      Marine Corps; Commanding General  
                                                                      III Marine Expeditionary Force/3rd
                                                                      Marine Division (retired 1991).   
                                                                      
</TABLE>
    
- ----------
*    An "interested person" of the Portfolio, as such term is defined in the
     1940 Act.
(1)  Member of the Executive Committee. Under the Trust's Declaration of Trust,
     the Executive Committee may generally exercise most of the powers of the
     Board of Trustees
(2)  A Member of the Investment Committee of the Adviser.
(3)  Member of the Audit Committee and the Administration Committee.


                                      -21-
<PAGE>

<TABLE>
<CAPTION>

   
                                        Position Held                 Principal Occupation(s)
Name and Address                        With the Trust                During Past Five Years
- ----------------                        --------------                ----------------------
<S>                                     <C>                           <C>
John P. Toolan                          Trustee (3)                   Director, The Smith Barney Muni               
13 Chadwell Place                                                     Bond Funds, The Smith Barney        
Morristown, NJ 07960                                                  Tax-Free Money Fund, Inc., Vantage  
                                                                      Money 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); and 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       Vice Chairman and Chief Investment     
101 Huntington Avenue                   Investment Officer(2)         Officer, the Adviser; President,   
Boston, MA   02199                                                    the Adviser (until 1994)

James B. Little*                        Senior Vice President and     Senior Vice President, the Adviser.
101 Huntington Avenue                   Chief Financial Officer
Boston, MA 02199

Thomas H. Drohan*                       Senior Vice President and      Senior Vice President and Secretary, 
101 Huntington Avenue                   Secretary                      the Adviser.
Boston, MA 02199

James J. Stokowski*                     Vice President and Treasurer   Vice President, the Adviser.
101 Huntington Avenue                   President(2)
Boston, MA 02199                        Adviser.

</TABLE>
    
- ----------
*    An "interested person" of the Portfolio, as such term is defined in the
     1940 Act.
(1)  Member of the Executive Committee. Under the Trust's Declaration of Trust,
     the Executive Committee may generally exercise most of the powers of the
     Board of Trustees
(2)  A Member of the Investment Committee of the Adviser.
(3)  Member of the Audit Committee and the Administration Committee.


                                      -22-
<PAGE>

<TABLE>
<CAPTION>

   
                                        Position Held                 Principal Occupation(s)
Name and Address                        With the Trust                During Past Five Years
- ----------------                        --------------                ----------------------
<S>                                     <C>                           <C>
Susan S. Newton*                        Vice President, Assistant      Vice President and Assistant Secretary, the
101 Huntington Avenue                   Secretary and Compliance       Adviser.
Boston, MA 02199                        Officer
                                        
John A. Morin*                          Vice President, the Adviser   Vice President, the Adviser;    
101 Huntington Avenue                                                 Counsel, the Life Company (until  
Boston, MA 02199                                                      1995).                            
                                                                      
</TABLE>
    
- ----------
*    An "interested person" of the Portfolio, as such term is defined in the
     1940 Act.
(1)  Member of the Executive Committee. Under the Trust's Declaration of Trust,
     the Executive Committee may generally exercise most of the powers of the
     Board of Trustees
(2)  A Member of the Investment Committee of the Adviser.
(3)  Member of the Audit Committee and the Administration Committee.


     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
Investment Adviser serves as investment adviser.
   
     As of March 13, 1996,  the  officers  and  Directors of the Fund as a group
beneficially  owned less than 1% of these  outstanding  shares.  As of March 13,
1996, Merrill Lynch Pierce Fenner & Smith, 4800 Deerlake Dr. East, Jacksonville,
FL held 1,736,567 shares  representing  6.06% of the Fund's  outstanding Class A
Shares and 756,532 shares  representing  9.60% of the Fund's outstanding Class B
Shares  (such  ownership is as nominee  only and does not  represent  beneficial
ownership).  At such date,  no other  person owned of record or was known by the
Fund to own beneficially as much as 5% of the outstanding shares of the Fund.
    
     As of December 22, 1994,  the Trustees have  established  an Advisory Board
which acts to  facilitate  a smooth  transition  of  management  over a two-year
period  (between  Transamerica  Fund  Management  Company  ("TFMC"),  the  prior
investment  adviser,  and the Investment  Adviser).  The members of the Advisory
Board  are  distinct  from the Board of  Trustees,  do not serve the Fund in any
other  capacity and are persons who have no power to determine  what  securities
are purchased or sold and behalf of the Fund.  Each member of the Advisory Board
may be contacted at 101 Huntington Avenue, Boston, Massachusetts 02199.

     Members of the Advisory Board and their  respective  principal  occupations
during the past five years are as follows:

R. Trent Campbell, President, FMS, Inc. (financial and management
     services); former Chairman of the Board, Mosher Steel Company.


                                      -23-
<PAGE>

Mrs. Lloyd Bentsen, Formerly National Democratic Committeewoman
     from Texas;  co-founder,  Houston Parents'  League;  former board member of
     various civic and cultural organizations in Houston,  including the Houston
     Symphony, Museum of Fine Arts and YWCA. Mrs. Bentsen is presently active in
     various  civic  and  cultural  activities  in the  Washington,  D.C.  area,
     including  membership  on the Area  Board  for The  March of Dimes and is a
     National Trustee for the Botanic Gardens of Washington, D.C.

Thomas R. Powers, Formerly Chairman of the Board, President and     
     Chief Executive Officer, TFMC; Director, West Central Advisory Board, Texas
     Commerce Bank; Trustee,  Memorial Hospital System; Chairman of the Board of
     Regents  of  Baylor  University;   Member,  Board  of  Governors,  National
     Association of Securities Dealers,  Inc.;  Formerly,  Chairman,  Investment
     Company  Institute;  formerly,  President,  Houston  Chapter  of  Financial
     Executive Institute.

Thomas B. McDade, Chairman and Director, TransTexas Gas Company;
     Director,  Houston  Industries  and  Houston  Lighting  and Power  Company;
     Director,    TransAmerican    Companies    (natural    gas   producer   and
     transportation);   Member,  Board  of  Managers,   Harris  County  Hospital
     District;  Advisory  Director,  Commercial  State Bank, El Campo;  Advisory
     Director,  First  National  Bank  of  Bryan;  Advisory  Director,  Sterling
     Bancshares;  Former Director and Vice Chairman,  Texas Commerce Bancshares;
     and Vice Chairman, Texas Commerce Bank.
   
     Compensation  of the Trustees  and  Advisory  Board.  The  following  table
provides  information  regarding the compensation paid by the Fund and the other
investment  companies  in the  John  Hancock  Fund  Complex  to the  Independent
Trustees  and  the  Advisory  Board  members  for  their  services.   The  three
non-Independent Trustees, Ms. Hodsdon, Messes. Boudreau and Scipione and each of
the officers of the Funds are interested persons of the Investment Adviser,  are
compensated by the Investment Adviser / or affiliated  companies and received no
compensation from the Funds for their services.
    

                                      -24-
<PAGE>

<TABLE>
<CAPTION>

   
                                                                                    
                                                          Pension or Retirement      Total Compensation from  
                              Aggregate Compensation     Benefits Accrued as Part   all Funds in John Hancock 
Trustees                           from the Fund          of the Fund's Expenses    Fund Complex to Trustees**
- --------                           -------------          ----------------------    --------------------------
<S>                                     <C>                           <C>                      <C>
James F. Carlin                      $ 2,966                           0                    $ 60,700
William H. Cunningham                  2,238                      $5,098                      69,700
Charles F. Fretz                         459                           0                      56,200
Harold R. Hiser, Jr.                       0                         244                      60,200
Charles L. Ladner                      3,657                           0                      60,700
Leo E. Linbeck, Jr.                    7,586                           0                      73,200
Patricia P. McCarter                   3,657                           0                      60,700
Steven R. Pruchansky                   3,771                           0                      62,700
Norman H. Smith                        3,771                           0                      62,700
John P. Toolan                             0                       3,657                      60,700
                                     -------                      ------                    --------
                        Total:       $28,105                      $8,999                    $627,500
</TABLE>
    
   
*    Compensation made pursuant to different  compensation  arrangements than in
     effect for the fiscal year ended December 31, 1995

**   The  total  compensation  paid by the  John  Hancock  Fund  Complex  to the
     Independent Trustees is $627,500 as of the calendar year ended December 31,
     1995.  All  Trustees/Directors  except  Messrs.  Cunningham and Linbeck are
     Trustees/Directors  of 33 funds in the John Hancock Fund  Complex.  Messrs.
     Cunningham and Linbeck are Trustees of 31 funds
    

<TABLE>
<CAPTION>

    
                                                          Pension or Retirement          Total Compensation from  
                              Aggregate Compensation     Benefits Accrued as Part       all Funds in John Hancock 
Advisory Board***                  from the Fund          of the Fund's Expenses    Fund Complex to Advisory Board***
- -----------------                  -------------          ----------------------    ---------------------------------
<S>                                     <C>                           <C>                      <C>

R. Trent Campbell                    $ 6,369                      $    0                    $ 70,000
Mrs. Lloyd Bentsen                     6,564                           0                      63,000
Thomas R. Powers                       6,369                           0                      63,000
Thomas B. McDade                       6,369                           0                      63,000
                                     -------                      ------                    --------                    
                        Total:       $25,671                      $    0                    $259,000

</TABLE>
    
   
***  As of December 31, 1995.
    


                                      -25-
<PAGE>

INVESTMENT ADVISORY AND OTHER SERVICES

     As described in the  Prospectus,  the Fund receives its  investment  advice
from the  Investment  Adviser.  Investors  should refer to the  Prospectus for a
description  of  certain  information   concerning  the  investment   management
contract. Each of the Trustees and principal officers of the Fund who is also an
affiliated  person of the Investment  Adviser is named above,  together with the
capacity in which such  person is  affiliated  with the Fund and the  Investment
Adviser.

     The  Investment  Adviser,   located  at  101  Huntington  Avenue,   Boston,
Massachusetts  02199-7603,  was  organized  in 1968 and more than $16 billion in
assets under  management in its capacity as  investment  adviser to the Fund and
the other  mutual  funds and publicly  traded  investment  companies in the John
Hancock group of funds having a combined total of over  1,080,000  shareholders.
The Investment  Adviser is a wholly-owned  subsidiary of The Berkeley  Financial
Group, which is in turn a wholly-owned  subsidiary of John Hancock Subsidiaries,
Inc., which is in turn a wholly-owned subsidiary of the Life Company, one of the
nation's  oldest and largest  financial  services  companies.  With total assets
under management of over $80 billion, the Life Company is one of the ten largest
life insurance companies in the United States, and carries Standard & Poor's and
A.M. Best's highest ratings.  Founded in 1862, the Life Company has been serving
clients for over 130 years.

     The  Fund has  entered  into an  investment  management  contract  with the
Investment Adviser.  Under the investment  management  contract,  the Investment
Adviser provides the Fund with (i) a continuous  investment program,  consistent
with the Fund's stated  investment  objective and policies,  (ii) supervision of
all  aspects of the Fund's  operations  except  those  that are  delegated  to a
custodian,   transfer   agent  or  other   agent  and  (iii)   such   executive,
administrative and clerical  personnel,  officers and equipment as are necessary
for the conduct of its business.  See  "Organization and Management of the Fund"
and "The  Fund's  Expenses"  in the  Prospectus  for a  description  of  certain
information concerning the Fund's investment management contract. The Investment
Adviser is responsible for the management of the Fund's portfolio assets.

     No person other than the Investment Adviser and its directors and employees
regularly  furnishes  advice to the Fund with respect to the desirability of the
Fund investing in, purchasing or selling securities.  The Investment Adviser may
from time to time receive statistical or other similar factual information,  and
information regarding general economic factors and trends, from the Life Company
and its affiliates.

     Under the terms of the  investment  management  contract with the Fund, the
Investment  Adviser provides the Fund with office space,  equipment and supplies
and other  facilities  and personnel  required for the business of the Fund. The
Investment  Adviser pays the  compensation  of all officers and employees of the
Fund and Trustees of the Fund affiliated with the Investment Adviser, the office
expenses of the Fund, including those of the Fund's Treasurer and Secretary, and
other  expenses  incurred  by the  Investment  Adviser  in  connection  with the
performance of its duties.  All expenses which are not specifically  paid by the
Investment  Adviser  and  which  are  


                                      -26-

<PAGE>

incurred in the  operation  of the Fund  including,  but not limited to, (i) the
fees of the Trustees of the Fund who are not "interested  persons," as such term
is defined in the 1940 Act (the  "Independent  Trustees"),  (ii) the fees of the
members of the Fund's Advisory Board (described  above) and (iii) the continuous
public offering of the shares of the Fund are borne by the Fund.

     As  provided  by the  investment  management  contract,  the Fund  pays the
Investment Adviser an investment management fee, which is accrued daily and paid
monthly in arrears,  equal on an annual  basis to a 0.55% of the Fund's  average
daily net asset value.  See  "Organization  and  Management  of the Fund" in the
Prospectus.

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

     In the event normal  operating  expenses of the Fund,  exclusive of certain
expenses  prescribed  by state law,  are in excess of any state  limit where the
Fund is registered to sell shares of beneficial interest, the fee payable to the
Investment  Adviser will be reduced to the extent required by law. At this time,
the most restrictive limit on expenses imposed by a state requires that expenses
charged to the Fund in any fiscal year not exceed 2.5% of the first  $30,000,000
of the Fund's average daily net asset value, 2% of the next $70,000,000 and 1.5%
of the  remaining  average  daily net asset value.  When  calculating  the limit
above, the Fund may exclude  interest,  brokerage  commissions and extraordinary
expenses.

     Pursuant to the investment  management contract,  the Investment Adviser is
not liable to the Fund or its  shareholders for any error of judgment or mistake
of law or for any loss  suffered by the Fund in  connection  with the matters to
which its contract  relates,  except a loss resulting from willful  misfeasance,
bad  faith or gross  negligence  on the part of the  Investment  Adviser  in the
performance of its duties or from its reckless  disregard of the obligations and
duties under the contract.

     The investment  management  contract initially expires on December 22, 1996
and will continue in effect from year to year thereafter if approved annually by
a vote of a majority of the Trustees of the Fund who are not interested  persons
of one of the parties to the  contract,  cast in person at a meeting  called for
the purpose of voting on such approval, and by either a majority of the Trustees
or the holders of a majority of the Fund's outstanding  voting  securities.  The
management  contract may, on 60 days' written notice,  be terminated at any time
without  the  payment of any  penalty  by the Fund by vote of a majority  of the
outstanding  voting securities of the Fund, by the Trustees or by the Investment
Adviser.  The management contract  terminates  automatically in the event of its
assignment.

     Securities  held by the Fund may also be held by other funds or  investment
advisory  clients for which the  Investment  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 


                                      -27-

<PAGE>

or clients when one or more are selling the same security.  If opportunities for
purchase or sale of securities by the  Investment  Adviser or for other funds or
clients for which the Investment  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  Investment  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.

     Under the investment  management contract,  the Fund may use the name "John
Hancock"  or any  name  derived  from or  similar  to it only for so long as the
investment  management  contract or any extension,  renewal or amendment thereof
remains in effect. If the Fund's investment  management contract is no longer in
effect,  the Fund (to the extent  that it  lawfully  can) will cease to use such
name or any other name indicating  that it is advised by or otherwise  connected
with the Investment  Adviser.  In addition,  the Investment  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.
   
     For the fiscal years ended December 31, 1993 and 1994 advisory fees payable
by the  Fund  to  TFMC,  the  Fund's  former  investment  adviser,  amounted  to
$1,633,853 and  $1,919,101,  respectively.  For the fiscal year end December 31,
1995,  advisory fees payable by the Fund to the Adviser  amounted to $1,907,146.
However,  a portion of such fees were not imposed  pursuant to the voluntary fee
and expense limitation arrangements then in effect (see "The Fund's Expenses" in
the Prospectus).
    
     Administrative   Services   Agreement.   The   Fund   was  a  party  to  an
administrative services agreement with TFMC (the "Services Agreement"), pursuant
to which TFMC  performed  bookkeeping  and  accounting  services and  functions,
including preparing and maintaining various accounting books,  records and other
documents  and  keeping  such  general  ledgers  and  portfolio  accounts as are
reasonably  necessary  for  the  operation  of the  Fund.  Other  administrative
services  included  communications  in response  to  shareholder  inquiries  and
certain printing expenses of various financial reports. In addition,  such staff
and office space, facilities and equipment were provided as necessary to provide
administrative  services  to the Fund.  The  Services  Agreement  was amended in
connection with the appointment of the Investment Adviser as adviser to the Fund
to  permit  services  under  the  Agreement  to be  provided  to the Fund by the
Investment  Adviser and its  affiliates.  The Services  Agreement was terminated
during the current fiscal year.

     For the fiscal  years ended  December  31, 1993 and 1994,  the Fund paid to
TFMC (pursuant to the Services Agreement)  $128,984 and $158,594,  respectively,
of which  $83,291 and $109,540,  respectively,  was paid to TFMC and $45,693 and
$49,054,  respectively,  were  paid for  certain  data  processing  and  pricing
information  services.  No fee  relating to the Services  Agreement  was paid or
incurred during the fiscal year 1995.


                                      -28-
INITIAL SALES CHARGE ON CLASS A SHARES

     The sales charges applicable to purchases of Class A Shares of the Fund are
described  in the Fund's  Class A and Class B  Prospectus.  Methods of obtaining
reduced sales charges  referred to generally in the  Prospectus are described in
detail below. In calculating the sales charge applicable to current purchases of
Class A Shares,  the investor is entitled to cumulate current purchases with the
greater of the current  value (at  offering  price) of the Class A Shares of the
Fund,  or if  Investor  Services is  notified  by the  investor's  dealer or the
investor at the time of the purchase, the cost of the Class A Shares owned.

     Combined Purchases. In calculating the sales charge applicable to purchases
of Class A Shares made at one time,  the  purchases  will be combined if made by
(a) an  individual,  his or her  spouse and their  children  under the age of 21
purchasing  securities  for his or her  own  account,  (b) a  trustee  or  other
fiduciary  purchasing  for a single trust,  estate or fiduciary  account and (c)
certain groups of four or more  individuals  making use of salary  deductions or
similar  group  methods of payment  whose funds are combined for the purchase of
mutual fund shares.  Further  information  about combined  purchases,  including
certain  restrictions  on combined group  purchases,  is available from Investor
Services or a Selling Broker's representative.

     Without Sales  Charge.  As described in the Class A and Class B Prospectus,
Class A Shares of the Fund may be sold without a sales charge to certain persons
described in the Prospectus.

     Accumulation Privilege. Investors (including investors combining purchases)
who are already Class A Shareholders  may also obtain the benefit of the reduced
sales charge by taking into account not only the amount then being  invested but
also the  purchase  price or value of the  Class A Shares  already  held by such
person.

     Combination Privilege. Reduced sales charges (according to the schedule set
forth in the Class A and Class B  Prospectus)  also are available to an investor
based on the aggregate amount of his concurrent and prior investments in Class A
Shares of the Fund and  shares of all other John  Hancock  funds  which  carry a
sales charge.

     Letter  of  Intention.  The  reduced  sales  loads are also  applicable  to
investments  made over a  specified  period  pursuant  to a Letter of  Intention
("LOI"),  which should be read carefully  prior to its execution by an investor.
The  Fund  offers  two  options   regarding  the  specified  period  for  making
investments  under the LOI.  All  investors  have the  option  of  making  their
investments  over a period of thirteen (13) months.  Investors who are using the
Fund as a funding medium for a qualified  retirement plan,  however,  may opt to
make the necessary  investments  called for by the LOI over a  forty-eight  (48)
month period.  These qualified retirement plans include IRA's, SEP, SARSEP, TSA,
401(k)  plans,  TSA  plans  and  457  plans.   Such  an  investment   (including
accumulations and combinations)  must aggregate $100,000 or more invested during
the specified  period from the date of the LOI or from a date within ninety (90)
days prior thereto, upon written request to Investor Services.  The sales charge
applicable to all amounts invested under the LOI is computed as if the aggregate
amount intended to be invested had been invested immediately.  If 


                                      -29-

<PAGE>

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

DISTRIBUTION CONTRACT

     As discussed in the Prospectus,  the Fund's shares are sold on a continuous
basis at the public offering price. The Distributor,  a wholly- owned subsidiary
of the Investment Adviser, has the exclusive right, pursuant to the distribution
contract  dated  December 22, 1994 (the  "Distribution  Contract"),  to purchase
shares  from  the  Fund at net  asset  value  for  resale  to the  public  or to
broker-dealers at the public offering price.  Upon notice to all  broker-dealers
("Selling Brokers") with whom it has sales agreements, the Distributor may allow
such  Selling  Brokers up to the full  applicable  sales charge  during  periods
specified in such  notice.  During these  periods,  such Selling  Brokers may be
deemed to be underwriters as that term is defined in the Securities Act of 1933.

     The Distribution  Contract was initially adopted by the affirmative vote of
the Fund's Board of Trustees  including  the vote a majority of Trustees who are
not parties to the  agreement or interested  persons of any such party,  cast in
person at a meeting  called for such purpose.  The  Distribution  Contract shall
continue in effect until  December 22, 1994 and from year to year if approved by
either the vote of the Fund's  shareholders  or the Board of Trustees  including
the vote of a majority  of  Trustees  who are not  parties to the  agreement  or
interested  persons of any such  party,  cast in person at a meeting  called for
such purpose.  The Distribution  Contract may be terminated at any time, without
penalty,  by either party upon sixty (60) days' written notice or by a vote of a
majority  of the  outstanding  voting  securities  of the  Fund  and  terminates
automatically in the case of an assignment by the Distributor.
   
     Total  underwriting  commissions for sales of the Fund's Class A Shares for
the  fiscal  years  ended  December  31,  1993,  1994 and 1995 were  $2,391,072,
$1,805,845 and $577,540,  respectively.  Of such amounts $233,560, $126,490 were
retained by the Fund's former distributor,  Transamerica Fund Distributors, Inc.
For the period end December 31, 1995, 


                                      -30-

<PAGE>

underwriting  commissions  of  $206,230  were  retained  by the  Fund's  current
distributor, John Hancock Funds.
    
     Distribution Plan. The Trustees,  including the Independent Trustees of the
Fund,  approved new distribution plans pursuant to Rule 12b-1 under the 1940 Act
for Class A Shares  ("Class A Plan") and Class B Shares  ("Class B Plan").  Such
Plans were approved by a majority of the  outstanding  shares of each respective
class on December 16, 1994 and became effective on December 22, 1994.

     Under the Class A Plan, the distribution or service fees will not exceed an
annual rate of 0.15% of the average  daily net asset value of the Class A Shares
of the Fund  (determined in accordance with such Fund's  Prospectus as from time
to time in effect). Any expenses under the Class A Plan not reimbursed within 12
months  of being  presented  to the Fund for  repayment  are  forfeited  and not
carried  over to  future  years.  Under the Class B Plan,  the  distribution  or
service  fees to be paid by the Fund will not exceed an annual  rate of 1.00% of
the average  daily net assets of the Class B Shares of the Fund  (determined  in
accordance with such Fund's prospectus as from time to time in effect); provided
that the portion of such fee used to cover Service  Expenses  (described  below)
shall not exceed an annual rate of 0.25% of the average daily net asset value of
the Class B Shares of the Fund. The  Distributor has agreed to limit the payment
of  expenses  pursuant  to the  Class B Plan to 0.90% of the  average  daily net
assets of the Class B Shares of the Fund. Under the Class B Plan, the fee covers
the Distribution and Service Expenses (described below) and interest expenses on
unreimbursed  distribution  expenses.  In  accordance  with  generally  accepted
accounting  principles,  the Fund does not treat  distribution fees in excess of
0.75% of the Fund's net assets  attributable to Class B Shares as a liability of
the Fund and does not reduce the  current  net assets of class B by such  amount
although the amount may be payable in the future.

     Under the Plans,  expenditures  shall be  calculated  and accrued daily and
paid monthly or at such other intervals as the Trustees shall determine. The fee
may be spent by the  Distributor on Distribution  Expenses or Service  Expenses.
"Distribution Expenses" include any activities or expenses primarily intended to
result in the sale of shares of the relevant class of the Fund,  including,  but
not limited to: (i) initial and ongoing sales  compensation  payable out of such
fee as such  compensation is received by the Distributor or by Selling  Brokers,
(ii) direct out-of-pocket  expenses incurred in connection with the distribution
of shares,  including  expenses related to printing of prospectuses and reports;
(iii) preparation, printing and distribution of sales literature and advertising
material; (iv) an allocation of overhead and other branch office expenses of the
Distributor related to the distribution of Fund Shares (v) distribution expenses
that were incurred by the Fund's former  distributor  and not recovered  through
payments  under  the  Class A or Class B  former  plans or  through  receipt  of
contingent  deferred  sales  charges;  and  (vi) in the  event  that  any  other
investment  company (the "Acquired Fund") sells all or substantially  all of its
assets, merges or otherwise engages in a combination with the Fund, distribution
expenses originally incurred in connection with the distribution of the Acquired
Fund's shares.  Service Expenses under the Plans include payments made to, or on
account of, account executives of selected broker-dealers  (including affiliates
of the  Distributor)  and others who furnish  personal and  shareholder  account
maintenance services to shareholders of the relevant class of the Fund.


                                      -31-

<PAGE>

     During the fiscal year ended December 31, 1995, the Funds paid John Hancock
Funds the following  amounts of expenses with respect to the Class A and Class B
shares of the Fund:

<TABLE>
<CAPTION>
                                                
                                                
                                         Printing and Mailing                         Interest, Carrying                         
                                          of Prospectuses to      Compensation to      or Other Finance
                         Advertising       New Shareholders       Selling Brokers          Charges
                         -----------       ----------------       ---------------          -------
<S>                      <C>                 <C>                      <C>                      <C>
Class A shares             $26,879              $5,599               $271,250              $      0
Class B shares             $17,056              $2,848               $289,614              $361,535
</TABLE>

     Each of the Plans  provides that it will continue in effect only as long as
its continuance is approved at least annually by a majority of both the Trustees
and  the  Independent  Trustees.  Each  of the  Plans  provides  that  it may be
terminated (a) at any time by vote of a majority of the Trustees,  a majority of
the Independent  Trustees,  or a majority of the respective  Class'  outstanding
voting securities or (b) by the Distributor on 60 days' notice in writing to the
Fund. Each of the Plans further  provides that it may not be amended to increase
the maximum amount of the fees for the services  described  therein  without the
approval of a majority of the outstanding  shares of the class of the Fund which
has voting rights with respect to the Plan.  Each of the Plans  provides that no
material  amendment to the Plan will,  in any event,  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 Shares and Class B Shares have  exclusive  voting
rights with respect to the Plan applicable to their  respective class of shares.
The Board of Trustees, including the Trustees who are not interested in the Fund
and have no direct or indirect  interest in the Plans,  has determined  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.

     Information  regarding  the  services  rendered  under  the  Plans  and the
Distribution Agreement and the amounts paid therefore by the respective Class of
the Fund are  provided to, and reviewed by, the Board of Trustees on a quarterly
basis. In its quarterly  review,  the Board of Trustees  considers the continued
appropriateness  of the Plans and the  Distribution  Agreement  and the level of
compensation provided therein.


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  Class A and  Class B  Prospectus  as a
percentage of the dollar amount subject to the CDSC. The charge will be assessed
on an amount  equal to the lesser of the current  market  value or the 


                                      -32-

<PAGE>

original  purchase cost of the Class B Shares being  redeemed.  Accordingly,  no
CDSC will be imposed on  increases in account  value above the initial  purchase
prices,  including  Class B Shares  derived  from  reinvestment  of dividends or
capital  gains  distributions.  Certain  redemptions  of Class A  Shares  may be
subject to a CDSC, as described in the Prospectus.

     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 last day
of the month.

     Proceeds from the CDSC are paid to the Distributor and are used in whole or
in  part  by the  Distributor  to  defray  its  expenses  related  to  providing
distribution-related  services  to the Fund in  connection  with the sale of the
Class B Shares,  such as the payment of  compensation  to select Selling Brokers
for selling Class B Shares. The combination of the CDSC and the distribution and
service  fees  facilitates  the  ability  of the Fund to sell the Class B Shares
without a sales charge being deducted at the time of the purchase. See the Class
A and Class B Prospectus for additional information regarding the CDSC.


SPECIAL REDEMPTIONS

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


ADDITIONAL SERVICES AND PROGRAMS

     Exchange  Privilege.  As described more fully in the  Prospectus,  the Fund
permits  exchanges  of shares  of any  class of the Fund for  shares of the same
class in any other John Hancock fund offering that class.

     Systematic Withdrawal Plan. As described briefly in the Class A and Class B
Prospectus,  the Fund permits the establishment of a Systematic Withdrawal Plan.
Payments under this plan represent  proceeds arising from the redemption of Fund
shares.  Since the redemption  


                                      -33-

<PAGE>

price of Fund shares may be more or less than the shareholder's cost,  depending
upon  the  market  value  of the  securities  owned  by the  Fund at the time of
redemption,  the  distribution  of cash  pursuant  to this  plan may  result  in
realization  of gain or loss for  purposes  of Federal,  state and local  income
taxes.  The  maintenance  of a  Systematic  Withdrawal  Plan  concurrently  with
purchases  of  additional  Class A or  Class  B  Shares  of the  Fund  could  be
disadvantageous to a shareholder  because of the initial sales charge payable on
such  purchases of Class A Shares and the CDSC imposed on redemptions of Class B
Shares and because  redemptions  are taxable  events.  Therefore,  a shareholder
should not purchase Fund shares at the same time as a Systematic Withdrawal Plan
is in  effect.  The  Fund  reserves  the  right to  modify  or  discontinue  the
Systematic  Withdrawal  Plan of any shareholder on 30 days' prior written notice
to such  shareholder,  or to discontinue  the  availability  of such plan in the
future.  The  shareholder  may  terminate  the plan at any time by giving proper
notice to Fund Services.

     Monthly Automatic Accumulation Program ("MAAP").  This program is explained
fully in the Fund's  Class A and Class B Prospectus  and the Account  Privileges
Application.  The program,  as it relates to  automatic  investment  checks,  is
subject to the following conditions;

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

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

     The  program  may be  discontinued  by the  shareholder  either by  calling
Investor  Services or upon written notice to Investor Services which is received
at least five (5) business days prior to the due date of any investment.

     Reinvestment  Privilege.  A  shareholder  who has redeemed 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 mutual fund,  subject to the minimum investment
limit in that fund.  The proceeds  from the  redemption of Class A Shares may be
reinvested at net asset value without paying a sales charge in Class A Shares of
the Fund or in Class A Shares of another John Hancock  fund.  If a CDSC was paid
upon a redemption,  a shareholder may reinvest the proceeds from that redemption
at net asset value in additional  shares of the class from which the  redemption
was made. The shareholder's account will be credited with the amount of any CDSC
charged upon the prior redemption and the new shares will continue to be subject
to the CDSC.  The holding  period of the shares  acquired  through  reinvestment
will,  for purposes of computing the CDSC payable upon a subsequent  redemption,
include  the  holding  period of the  redeemed  shares.  The Fund may  modify or
terminate the reinvestment privilege at any time.

     A  redemption  or  exchange  of Fund  shares is a taxable  transaction  for
Federal income tax purposes even if the reinvestment privilege is exercised, and
any  gain  or  loss  realized  by a  


                                      -34-

<PAGE>

shareholder  on the  redemption  or other  disposition  of Fund  shares  will be
treated  for  tax   purposes  as   described   under  the  caption   "Dividends,
Distributions and Tax Status."


DESCRIPTION OF THE FUND'S SHARES

     Shares of the Fund.  Ownership of the Fund is represented  by  transferable
shares of beneficial interest.  The Declaration of Trust permits the Trustees to
create an unlimited number of series and classes of shares of the Fund and, with
respect  to each  series  and  class,  to issue an  unlimited  number of full or
fractional  shares and to divide or combine  the shares into a greater or lesser
number of shares without thereby changing the proportionate beneficial interests
of the Fund.

     Each  share  of each  series  or  class  of the  Fund  represents  an equal
proportionate  interest  with each other in that  series or class,  none  having
priority  or  preference  over  other  shares of the same  series or class.  The
interest of investors  in the various  series or classes of the Fund is separate
and distinct. All consideration received for the sales of shares of a particular
series or class of the Fund, all assets in which such  consideration is invested
and all income,  earnings  and profits  derived  from such  investments  will be
allocated  to and belong to that  series or class.  As such,  each such share is
entitled to dividends and  distributions out of the net income belonging to that
series or class as declared by the Trustees. Shares of the Fund have a par value
of $0.01 per share. The assets of each series are segregated on the Fund's books
and are  charged  with the  liabilities  of that  series and with a share of the
Fund's general liabilities.  The Trustees determine those assets and liabilities
deemed to be general  assets or  liabilities  of the Fund,  and these  items are
allocated  among each series in proportion  to the relative  total net assets of
each series.  In the unlikely event that the  liabilities  allocable to a series
exceed the assets of that series,  all or a portion of such liabilities may have
to be borne by the other series.

     Pursuant to the  Declaration  of Trust,  the  Trustees  may  authorize  the
creation of additional series of shares (the proceeds of which would be invested
in separate, independently managed portfolios) and additional classes within any
series  (which  would be used to  distinguish  among  the  rights  of  different
categories of shareholders,  as might be required by future regulations or other
unforeseen  circumstances).  As of the  date of  this  Statement  of  Additional
Information,  the Trustees have authorized the issuance of two classes of shares
of the Fund designated as Class A and Class B. Class A and Class B Shares of the
Fund represent an equal proportionate interest in the aggregate net asset values
attributable  to that  class of the Fund.  Holders of Class A Shares and Class B
Shares each have  certain  exclusive  voting  rights on matters  relating to the
Class A Plan and the Class B Plan,  respectively.  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  caused by the fact that (i)
the distribution and service fees relating to Class A and Class B shares will be
borne   exclusively  by  such  class,  (ii)  Class  B  shares  will  pay  higher



                                      -35-

<PAGE>

distribution and service fees than Class A shares and (iii) each class of shares
will  bear any other  class  expenses  properly  attributable  to that  class of
shares, subject to certain conditions imposed by the Internal Revenue Service in
issuing rulings to funds with a  multiple-class  structure.  Similarly,  the net
asset  value  per  share may vary  depending  whether  Class A Shares or Class B
Shares are purchased.
    
     Voting Rights. Shareholders are entitled to a full vote for each full share
held. The Trustees  themselves  have the power to alter the number and the terms
of office of Trustees, and they may at any time lengthen their own terms or make
their terms of unlimited  duration  (subject to certain removal  procedures) and
appoint their own successors,  provided that at all times at least a majority of
the  Trustees  have  been  elected  by   shareholders.   The  voting  rights  of
shareholders are not cumulative,  so that holders of more than 50 percent of the
shares voting can, if they choose, elect all Trustees being selected,  while the
holders of the remaining shares would be unable to elect any Trustees.  Although
the Fund need not hold annual  meetings of  shareholders,  the trustees may call
special  meetings  of  shareholders  for  action by  shareholder  vote as may be
required by the 1940 Act or the  Declaration  of Trust.  Also,  a  shareholder's
meeting  must be called if so  requested  in writing by the holders of record of
10% or more of the outstanding shares of the Fund. In addition, the Trustees may
be removed by the action of the holders of record of  two-thirds  or more of the
outstanding shares.

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

     As a Massachusetts  business trust, the Fund is not required to issue share
certificates.  The Fund shall continue without limitation of time subject to the
provisions in the Declaration of Trust  concerning  termination by action of the
shareholders.

     Reports to  Shareholders.  Shareholders of the Fund will receive annual and
semi-annual reports showing diversification of investments, securities owned and
other information  regarding the Fund's activities.  The financial statements of
the Fund are audited at least once a year by the Fund's independent auditors.

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


                                      -36-

<PAGE>

NET ASSET VALUE

     For purposes of calculating the net asset value ("NAV") of a 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 Fund will not price its securities on
the following national holidays:  New Year's Day;  President's Day; Good Friday;
Memorial Day; Independence Day; Labor Day; Thanksgiving Day; and Christmas Day.


TAX STATUS

     The Fund has qualified and elected to be treated as a "regulated investment
company"  under  Subchapter M of the Internal  Revenue Code of 1986,  as amended
(the "Code"),  and intends to continue to so qualify in the future.  As such and
by complying with the applicable provisions of the Code regarding the sources of
its income,  the timing of its  distributions,  and the  diversification  of its
assets,  the Fund will not be subject to  Federal  income tax on taxable  income
(including net short-term  and long-term  capital gains from the  disposition of
portfolio  securities or the right to when-issued  securities prior to issuance,
or from the lapse, exercise, delivery under or closing out of options or futures
contracts,  income from  repurchase  agreements  and other  taxable  securities,
income attributable to accrued market discount,  income from securities lending,
and a portion of the discount from certain  stripped  tax-exempt  obligations or
their  coupons)  which is  distributed  to  shareholders  at least  annually  in
accordance with the timing requirements of the Code.

     The Fund will be  subject  to a 4%  non-deductible  Federal  excise  tax on
certain amounts not distributed (and not treated as having been  distributed) on
a timely basis in accordance with annual minimum distribution requirements.  The
Fund  intends  under normal  circumstances  to avoid  liability  for such tax by
satisfying such distribution requirements.

     Distributions  from the Fund's current or accumulated  earnings and profits
("E&P"),  as  computed  for  Federal  income  tax  purposes,  will be taxable as
described in the Fund's Prospectus  whether taken in shares or in cash.  Amounts
that are not  allowable as a deduction in computing  taxable  income,  including
expenses  associated  with earning  tax-exempt  interest  income,  do not reduce
current  E&P for this  purpose.  Distributions,  if any,  in  excess of E&P will
constitute a return of capital,  which will first reduce an investor's tax basis
in Fund  shares  and  thereafter  (after  such  basis is  reduced  to zero) will
generally  give  rise  to  capital  gains.   Shareholders  electing  to  receive
distributions  in the form of  additional  shares  will  have a cost  basis  for
Federal  income tax  


                                      -37-

<PAGE>

purposes in each share so  received  equal to the amount of cash they would have
received had they elected to receive the  distributions in cash,  divided by the
number of shares received.

     The  Fund's   distributions   of  tax-exempt   interest   ("exempt-interest
dividends")  timely  designated as such will be treated as  tax-exempt  interest
under the Code,  provided  that the Fund  qualifies  as a  regulated  investment
company  and at least 50% of the value of its assets at the end of each  quarter
of its taxable  year is invested in  tax-exempt  obligations.  Shareholders  are
required  to  report  their  receipt  of  tax-exempt  interest,  including  such
distributions,  on their Federal  income tax returns.  The portion of the Fund's
distributions designated as exempt-interest dividends may differ from the actual
percentage that its tax-exempt  income  comprised of its total income during the
period of any  particular  shareholder's  investment.  The Fund  will  report to
shareholders the amount designated as exempt-interest dividends for each year.

     Interest  income from certain  types of  tax-exempt  bonds that are private
activity  bonds  in  which  the Fund may  invest  is  treated  as an item of tax
preference  for purposes of the Federal  alternative  minimum tax. To the extent
that the Fund invests in these types of tax-exempt  bonds,  shareholders will be
required to treat as an item of tax preference for Federal  alternative  minimum
purposes that part of the Fund's exempt-interest dividends which is derived from
interest on these  tax-exempt  bonds.  Exempt-interest  dividends  derived  from
interest income from all tax-exempt bonds may be included in corporate "adjusted
current  earnings"  for  purposes  of  computing  the  alternative  minimum  tax
liability, if any, of corporate shareholders of the Fund.

     The amount of the Fund's net  short-term and long-term  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  or,  less
frequently,   to  undistributed  taxable  income  of  the  Fund.   Consequently,
subsequent distributions from such appreciation or income may be taxable to such
investor even if the net asset value of the investor's shares is, as a result of
the  distributions,  reduced below the investor's cost for such shares,  and the
distributions in reality represent a return of a portion of the purchase price.

     Upon a  redemption  of shares of the Fund  (including  by  exercise  of the
exchange  privilege) a shareholder  may realize a taxable gain or loss depending
upon his basis in his shares.  Such gain or loss will be treated as capital gain
or loss if the shares are capital assets in the shareholder's  hands and will be
long-term or short-term, depending upon the shareholder's tax holding period for
the shares.  A sales charge paid in purchasing Class A shares of the Fund cannot
be taken into account for purposes of determining gain or loss on the redemption
or  exchange of such  shares  within 90 days after their  purchase to the extent
shares  of the Fund or  another  John  Hancock  Fund are  subsequently  acquired
without  payment of a sales  charge  pursuant  to the  reinvestment  or exchange
privilege. Such disregarded load will result in an increase in the shareholder's
tax basis in the shares  subsequently  acquired.  Also,  any loss  realized on a
redemption or exchange  will 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,  


                                      -38-

<PAGE>

such as pursuant to an election to reinvest  dividends in additional  shares. 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, if not thus
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.

     Although its present  intention is to  distribute  all net  short-term  and
long-term  capital  gains,  if any,  the Fund  reserves  the right to retain and
reinvest all or any portion of its "net capital  gain," which is the excess,  as
computed for Federal income tax purposes, 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. 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 income
in his return for his taxable  year in which the last day of the Fund's  taxable
year falls,  (b) be  entitled  either to a tax credit on his return for, or to a
refund of, his pro rata share of the taxes paid by the Fund, and (c) be entitled
to increase the adjusted tax basis for his shares in the Fund by the  difference
between his pro rata share of such excess and his pro rata share of such taxes.
   
     For Federal income tax purposes,  the Fund is generally  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 as such
to shareholders. The Fund has $5,472,579 of capital loss carry forwards. Of this
amount $34,998 expires December 31, 2001, $267,864 expires December 31, 2002 and
$5,169,717 expires December 31, 2003.
    
     Interest on  indebtedness  incurred by a  shareholder  to purchase or carry
shares of the Fund will not be deductible for Federal income tax purposes to the
extent it is  deemed  related  to  exempt-interest  dividends  paid by the Fund.
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.

     Dividends paid by the Fund to its corporate  shareholders  will not qualify
for the corporate dividends received deduction in their hands.

     If the Fund  invests in zero coupon  securities  or, in general,  any other
securities  with original  issue  discount (or with market  discount if the Fund
elects to include  accrued market discount in income  currently),  the Fund must
accrue income on such investments prior to the receipt of the corresponding cash
payments.  However,  the  Fund  must  distribute,  at  least  annually,  


                                      -39-

<PAGE>

all or substantially  all of its net income,  including such accrued income,  to
shareholders  to qualify as a regulated  investment  company  under the Code and
avoid Federal income and excise taxes.  Therefore,  the Fund may have to dispose
of its portfolio  securities  under  disadvantageous  circumstances  to generate
cash,  or may  have to  leverage  itself  by  borrowing  the  cash,  to  satisfy
distribution requirements.

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

     Certain options and futures  transactions  undertaken by the Fund may cause
the Fund to  recognize  gains or losses  from  marking to market even though its
positions have not been sold or terminated and affect the character as long-term
or short-term and timing of some capital gains and losses  realized by the Fund.
Also,  certain of the Fund's  losses on its  transactions  involving  options or
futures contracts and/or offsetting  portfolio  positions may be deferred rather
than being taken into account  currently in calculating the Fund's gains.  These
transactions may therefore affect the amount, timing and character of the Fund's
distributions  to  shareholders.  Certain  of the  applicable  tax  rules may be
modified if the Fund is eligible  and chooses to make one or more of certain tax
elections that may be available. The Fund will take into account the special tax
rules (including consideration of available elections) applicable to options and
futures contracts in order to minimize any potential adverse tax consequences.

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

     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 is on file, to 31% backup  withholding on certain other payments from
the Fund.  Non-U.S.  investors should consult their tax advisers  regarding such
treatment and the application of foreign taxes to an investment in the Fund.
   
     The Fund is not  subject to  Massachusetts  corporate  excise or  franchise
taxes.  Provided that the Fund qualifies as a regulated investment company under
the Code, it will also not be required to pay any Massachusetts income tax.
    

                                      -40-

<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 consists of such  obligations.  Distributions to individual  shareholders
derived  from  interest  on  Tax-Exempt   Securities   issued  by   governmental
authorities in states other than California 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 December 31, 1995, the annualized yields of the
Fund's  Class A Shares and Class B Shares  were  5.00% and  4.49%,  respectively
(4.85%  and  4.34%,  


                                      -41-

<PAGE>

respectively,  without taking into account the expense limitation arrangements).
As of December 31, 1995 the average  annual total  returns of the Class A Shares
of the Fund for the one year period and since  inception  on  December  29, 1989
were 16.40% and 7.69%,  respectively As of December 31, 1995, the average annual
returns  for the  Fund's  Class B  Shares  for the one  year  period  and  since
inception  December 31, 1991 were 15.89% and 6.77%.  Without taking into account
the expense  limitation  arrangements,  the foregoing  total return  performance
would have been lower.

     The Fund's  yield is computed by dividing net  investment  income per share
determined  for a 30-day period by the maximum  offering  price per share (which
includes the full sales charge) on the last day of the period,  according to the
following standard formula:

Yield  =  2       [ (a-b + 1 )6  -1]
                     ---       
                     cd

Where:

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

     The Fund may  advertise  a  tax-equivalent  yield,  which  is  computed  by
dividing  that portion of the yield of the Fund which is tax-exempt by one minus
a stated income tax rate and adding the product to that portion,  if any, of the
yield of the Fund that is not  tax-exempt.  The tax  equivalent  yields  for the
Fund's Class A and Class B Shares at the maximum federal and California tax rate
(39.6%)  for the 30-day  period  ended  December  31, 1995 were 9.30% and 8.35%,
respectively.

     The  Fund's  total  return  is  computed  by  finding  the  average  annual
compounded  rate of return over the 1-year,  5-year,  and 10-year  periods  that
would  equate  the  initial  amount  invested  to the  ending  redeemable  value
according to the following formula:

                                 P (1+T) n = ERV

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.


                                      -42-

<PAGE>

     In the case of Class A Shares or Class B Shares,  this calculation  assumes
the maximum  sales charge is included in the initial  investment  or the CDSC is
applied  at the end of the  period.  This  calculation  also  assumes  that  all
dividends  and   distributions   are  reinvested  at  net  asset  value  on  the
reinvestment dates during the period.  The "distribution  rate" is determined by
annualizing the result of dividing the declared dividends of the Fund during the
period stated by the maximum offering price or net asset value at the end of the
period.

     In addition to average annual total returns,  the Fund may quote unaveraged
or  cumulative  total  returns  reflecting  the  simple  change  in  value of an
investment  over a stated  period.  Cumulative  total returns may be quoted as a
percentage or as a dollar amount, and may be calculated for a single investment,
a series of investments,  and/or a series of redemptions,  over any time period.
Total  returns may be quoted  with or without  taking the Fund's  maximum  sales
charge on Class A Shares or the CDSC on Class B Shares into  account.  Excluding
the Fund's  sales charge on Class A Shares and the CDSC on Class B Shares from a
total return calculation produces a higher total return figure.

     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.  The Fund may also cite
Morningstar Mutual Values, an independent mutual fund information  service which
ranks  mutual  funds.  The  Fund's  promotional  and sales  literature  may make
reference to the Fund's "beta." Beta is a reflection of the market-related  risk
of the Fund by showing how responsive the fund is to the market.

     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  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 Investment Adviser pursuant
to recommendations  made by an investment  committee of the Investment  Adviser,
which  consists  of  officers  and  directors  of  


                                      -43-

<PAGE>

the  Investment  Adviser  and  affiliates  and  officers  and  Trustees  who are
interested persons of the Fund. Orders for purchases and sales of securities are
placed in a manner which, in the opinion of the 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."  Investments in debt securities are generally  traded
on a net basis through  dealers  acting for their own account as principals  and
not as brokers; no brokerage commissions are payable on such transactions.

     The  Fund's  primary  policy  is to  execute  all  purchases  and  sales of
portfolio  instruments  at  the  most  favorable  prices  consistent  with  best
execution,  considering all of the costs of the transaction  including brokerage
commissions.  This policy  governs the  selection of brokers and dealers and the
market in which a transaction is executed. Consistent with the foregoing primary
policy,  the  Rules of Fair  Practice  of the NASD and other  policies  that the
Trustees may determine,  the Investment  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  Investment
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  Investment  Adviser.  The
receipt of research  information  is not  expected to reduce  significantly  the
expenses of the Investment  Adviser.  The research  information  and statistical
assistance  furnished  by brokers and  dealers  may benefit the Life  Company or
other advisory  clients of the Investment  Adviser,  and  conversely,  brokerage
commissions and spreads paid by other advisory clients of the Investment Adviser
may result in research information and statistical  assistance beneficial to the
Fund. The Fund will make no commitments to allocate portfolio  transactions upon
any prescribed  basis.  While the Fund's officers will be primarily  responsible
for  the  allocation  of the  Fund's  brokerage  business,  their  policies  and
practices in this regard must be  consistent  with the foregoing and will at all
times be subject to review by the Trustees.  For the fiscal years ended December
31,  1995,  1994 and 1993,  no  negotiated  brokerage  commissions  were paid on
portfolio transactions.

     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. During the fiscal year ended December 31, 1995, 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.


                                      -44-

<PAGE>

     The Investment Adviser's indirect parent, the Life Company, is the indirect
sole  shareholder  of  John  Hancock  Freedom  Securities  Corporation  and  its
subsidiaries,  three of which,  Tucker Anthony  Incorporated  ("Tucker Anthony")
John  Hancock  Distributors,  Inc.  ("John  Hancock  Distributors")  and Sutro &
Company, Inc. ("Sutro"), are broker-dealers ("Affiliated Brokers").  Pursuant to
procedures  determined by the Trustees and  consistent  with the above policy of
obtaining best net results, the Fund may execute portfolio  transactions with or
through  Tucker  Anthony,  Sutro or John Hancock  Distributors.  During the year
ended  December 31, 1995,  the Fund did not execute any  portfolio  transactions
with then affiliated brokers.

     Any of the  Affiliated  Brokers  may act as broker for the Fund on exchange
transactions,  subject,  however,  to the  general  policy of the Fund set forth
above and the  procedures  adopted  by the  Trustees  pursuant  to the 1940 Act.
Commissions paid to an Affiliated  Broker must be at least as favorable as those
which the Trustees believe to be  contemporaneously  charged by other brokers in
connection with  comparable  transactions  involving  similar  securities  being
purchased or sold. A transaction  would not be placed with an Affiliated  Broker
if the  Fund  would  have to pay a  commission  rate  less  favorable  than  the
Affiliated Broker's  contemporaneous charges for comparable transactions for its
other most favored, but unaffiliated,  customers,  except for accounts for which
the Affiliated  Broker acts as a clearing broker for another brokerage firm, and
any customers of the Affiliated  Broker not comparable to the Fund as determined
by a majority of the Trustees who are not interested  persons (as defined in the
1940 Act) of the Fund, the Investment Adviser or the Affiliated Brokers. Because
the Investment Adviser, which is affiliated with the Affiliated Brokers, has, as
an  investment  adviser  to the  Fund,  the  obligation  to  provide  investment
management services,  which includes elements of research and related investment
skills,  such  research  and related  skills will not be used by the  Affiliated
Brokers  as a basis  for  negotiating  commissions  at a rate  higher  than that
determined  in  accordance  with the above  criteria.  The Fund will not  effect
principal transactions with Affiliated Brokers.

     The Fund's portfolio turnover rates for the fiscal years ended December 31,
1994 and 1995 were 62% and 37%, respectively.


TRANSFER AGENT SERVICES

     John Hancock  Investor  Services  Corporation,  P.O. Box 9116,  Boston,  MA
02205-9116,  a wholly owned  indirect  subsidiary  of the Life  Company,  is the
transfer and dividend paying agent for the Fund. The Fund pays Investor Services
a monthly  transfer  agent  fee of $19 per  account  for the Class A Shares  and
$21.50 per account for the Class B Shares,  plus out-of-pocket  expenses.  These
expenses are  aggregated  and charged to the Fund and allocated to each class on
the basis of the related net asset values.


INDEPENDENT AUDITORS

     Ernst & Young LLP, 200 Clarendon Street,  Boston,  Massachusetts 02116, has
been selected as the independent  auditors of the Fund. The financial statements
of the  Fund  included  in 


                                      -45-

<PAGE>

the Prospectus and this Statement of Additional Information have been audited by
Ernst & Young LLP for the periods  indicated in their report  thereon  appearing
elsewhere  herein,  and are included in reliance upon such report given upon the
authority of such firm as experts in accounting and auditing.

CUSTODY OF PORTFOLIO

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


                                      -46-
<PAGE>


                                   APPENDIX A

                             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.


                                      -47-
<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.


                                      -48-

<PAGE>

     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.

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

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

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

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

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

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

     SP-2 Satisfactory capacity to pay principal and interest.

     SP-3 Speculative capacity to pay principal and interest.

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

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

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


                                      -49-

<PAGE>

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

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


                                      -50-

<PAGE>


                                     PART C.

                                OTHER INFORMATION

Item 24. Financial Statements and Exhibits

     (a) The financial  statements listed below are included in and incorporated
by  reference  into Part B of the  Registration  Statement  from the 1995 Annual
Report  to   Shareholders   for  the  year  ended   December   31,  1995  (filed
electronically on February 3, 1996; file nos.  811-5979 and 33-31675;  accession
numbers 0000950135-96-0001144):

     John Hancock California Tax-Free Income Fund

          Statement of Assets and Liabilities as of December 31, 1995. 
          Statement of Operations for the year ended  December 31,  1995.  
          Statement of Changes in Net Assets for each of the two years in the 
          period ended December  31.  
          Financial  Highlights  for  each  of the  periods indicated therein.
          Notes to Financial  Statements.  
          Schedule of Investments as of December 31, 1995.

     (b) Exhibits:

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

Item 25. Persons Controlled by or under Common Control with Registrant

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

Item 26. Number of Holders of Securities

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

                Title of Class                 Number of Record Holders

                Class A Shares -                       2,737
                Class B Shares -                       1,914

Item 27. Indemnification

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


                                      C-1

<PAGE>

     (b) Under Section 12 of the  Distribution  Agreement,  John Hancock  Funds,
Inc.  ("John  Hancock  Funds" ) has agreed to indemnify the  Registrant  and its
Trustees, officers and controlling persons against claims arising out of certain
acts and statements of John Hancock Funds.

     Section 9(a) of the By-Laws of John Hancock Mutual Life  Insurance  Company
"Insurance  Company"  provides,  in effect,  that the  Insurance  Company  will,
subject to  limitations  of law,  indemnify  each  present and former  director,
officer and employee of the of the Insurance  Company who serves as a Trustee or
officer of the  Registrant at the direction or request of the Insurance  Company
against  litigation  expenses  and  liabilities  incurred  while acting as such,
except  that  such  indemnification  does not  cover any  expense  or  liability
incurred or imposed in connection  with any matter as to which such person shall
be finally  adjudicated not to have acted in good faith in the reasonable belief
that his action was in the best interests of the Insurance Company. In addition,
no such person will be  indemnified  by the Insurance  Company in respect of any
liability or expense  incurred in  connection  with any matter  settled  without
final  adjudication  unless such  settlement  shall have been approved as in the
best interests of the Insurance Company either by vote of the Board of Directors
at a meeting  composed of directors  who have no interest in the outcome of such
vote, or by vote of the  policyholders.  The Insurance  Company may pay expenses
incurred in  defending  an action or claim in advance of its final  disposition,
but only upon receipt of an undertaking by the person  indemnified to repay such
payment if he should be determined not to be entitled to indemnification.

     Article IX of the respective By-Laws of John Hancock Funds and John Hancock
Advisers, Inc.("the Adviser") provide as follows:

"Section  9.01.  Indemnity:  Any person made or threatened to be made a party to
any action,  suit or proceeding,  whether  civil,  criminal,  administrative  or
investigative,  by reason  of the fact  that he is or was at any time  since the
inception  of the  Corporation  a  director,  officer,  employee or agent of the
corporation,  or is or was at any time since the  inception  of the  Corporation
serving at the request of the  Corporation as a director,  officer,  employee or
agent  of  another  corporation,  partnership,  joint  venture,  trust  or other
enterprise,  shall be indemnified by the Corporation against expenses (including
attorney's fees),  judgments,  fines and amounts paid in settlement actually and
reasonably incurred by him in connection with such action, suit or proceeding if
he acted in good faith and the  liability  was not  incurred  by reason of gross
negligence  or reckless  disregard of the duties  involved in the conduct of his
office, and expenses in connection therewith may be advanced by the Corporation,
all to the full extent authorized by the law."

"Section 9.02. Not Exclusive;  Survival of Rights: The indemnification  provided
by Section 9.01 shall not be deemed  exclusive of any other right to which those
indemnified may be entitled, and shall continue as to a person who has ceased to
be a director,  officer, employee or agent and shall inure to the benefit of the
heirs, executors and administrators of such a person."

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



                                      C-2

<PAGE>

against policy as expressed in the Act and is, therefore,  unenforceable. In the
event that a claim for indemnification  against such liabilities (other than the
payment by the  Registrant  in the  successful  defense of any  action,  suit or
proceeding)  is  asserted  by such  Trustee,  officer or  controlling  person in
connection with the securities being registered,  the Registrant will, unless in
the opinion of its counsel the matter has been settled by controlling precedent,
submit  to  a  court  of   appropriate   jurisdiction   the   question   whether
indemnification  by it is against public policy as expressed in the Act and will
be governed by the final adjudication of such issue.


Item 28. Business and Other Connections of Investment Advisers

     For information as to the business, profession, vocation or employment of a
substantial  nature of each of the  officers  and  Directors  of the  Investment
Adviser,  reference is made to Forms ADV  (801-8124)  filed under the Investment
Advisers Act of 1940, which is incorporated herein by reference.

Item 29. Principal Underwriters

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

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


                                      C-3
<PAGE>

<TABLE>
<CAPTION>

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

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

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

James V. Bowhers                        Executive Vice President                      None
101 Huntington Avenue
Boston, Massachusetts

Stephen M. Blair                        Executive Vice President                      None
101 Huntington Avenue
Boston, Massachusetts

Thomas H. Drohan                         Senior Vice President             Senior Vice President and
101 Huntington Avenue                                                              Secretary
Boston, Massachusetts

James W. McLaughlin                      Senior Vice President                        None
101 Huntington Avenue                             and
Boston, Massachusetts                   Chief Financial Officer

David A. King                      Senior Vice President and Director                 None
101 Huntington Avenue
Boston, Massachusetts

Michael T. Capenter                      Senior Vice President                        None
101 Huntington Avenue
Boston, Massachusetts

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


                                      C-4
<PAGE>


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

William S. Nichols                        Senior Vice President                      None
101 Huntington Avenue
Boston, Massachusetts

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

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

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

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

Keith Harstein                               Vice President                          None
101 Huntington Avenue
Boston, Massachusetts

Griselda Lyman                               Vice President                          None
101 Huntington Avenue
Boston, Massachusetts

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

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


                                      C-5
<PAGE>

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

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

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

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

John Goldsmith                                  Director                             None
One Beacon Street
Boston, Massachusetts

Richard O. Hansen                               Director                             None
John Hancock Place
P.O. Box 111
Boston, Massachusetts

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

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

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


                                      C-6
<PAGE>

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

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

</TABLE>

     (c) None.

Item 30. Location of Accounts and Records

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

Item 31. Management Services

     Not applicable.

Item 32. Undertakings

     (a) Not Applicable

     (b) Not Applicable

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

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


                                      C-7
<PAGE>


                                   SIGNATURES

     Pursuant  to  the  requirements  of the  Securities  Act of  1933  and  the
Investment  Company Act of 1940, the Registrant  certifies that it meets all the
requirements for effectiveness of this Registration  Statement  pursuant to Rule
485(b) unless the Securities  Act of 1933 and has duly caused this  Registration
Statement  to  be  signed  on  its  behalf  by  the  undersigned,  thereto  duly
authorized,  in the City of Boston, and the Commonwealth of Massachusetts on the
24th day of April, 1996.

                                    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
James B. Little                         Senior Vice President and Chief         April 24, 1996
                                        Financial Officer (Principal
                                        Financial and Accounting Officer)


             *                          Trustee
James F. Carlin


             *                          Trustee
William H. Cunningham


             *                          Trustee
Charles F. Fretz


             *                          Trustee
Harold R. Hiser, Jr.


                                      C-8
<PAGE>


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


________________________                Trustee
Anne C. Hodsdon


             *                          Trustee
Charles L. Ladner


             *                          Trustee
Leo E. Linbeck, Jr.


             *                          Trustee
Patricia P. McCarter


             *                          Trustee
Steven R. Pruchansky


________________________                Trustee
Richard S. Scipione


             *                          Trustee
Norman H. Smith


              *                         Trustee
John P. Toolan




*By:     /s/Thomas H. Drohan                                                    April  24, 1996
         -------------------
         Thomas H. Drohan,
         Attorney-in-Fact

</TABLE>
                                      C-9
<PAGE>



                                  EXHIBIT INDEX


Exhibit No.                              Description
- -----------                              -----------

   99.B1         Amended and Restated  Declaration  of Trust dated  December
                 19, 1989;  Amendment to  Declaration of Trust dated October
                 22, 1991;  Amendment to Declaration of Trust dated December
                 16, 1994 and September 11, 1995.**

   99.B2         By-Laws.*

   99.B3         None.

  99.B4.1        Specimen share certificate for Registrant (Classes A and B).*
                 .
   99.B5         Investment Advisory Agreement between John Hancock Advisers, 
                 Inc. and the Registrant.*

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

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

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

   99.B7         None.

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

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

   99.B10        Not applicable

   99.B11        Consent of Independent Auditors.+

   99.B12        None

   99.B13        None


                                      C-10

<PAGE>

   99.B15        Class A Distribution Plan between Registrant and John Hancock 
                 Funds, Inc.*

  99.B15.1       Class B Distribution Plan between Registrant and John Hancock 
                 Funds, Inc.*

   99.B16        Working papers showing yield calculation for yield and total 
                 return incorporated by reference to Post-Effective Amendment.**

   27.1A         John Hancock California Tax-Free Income Fund
   27.1B         John Hancock California Tax-Free Income Fund

*    Previously  filed  electronically  with  post-effective  amendment number 9
     (file  nos.  33-31675  811-5979)  on  April  19,  1995,   accession  number
     0000950135-95-000965.

**   Previously filed electronically with post-effective  amendment number (file
     nos.  33- 31675 and  811-5979)  on  February  29,  1996,  accession  number
     0000950135-96-001237.

+    Filed herewith


                                      C-11


               CONSENT OF ERNST & YOUNG LLP, INDEPENDENT AUDITORS


We consent to the reference to our firm under the captions "The Fund's Financial
Highlights"  in the  Class A and  Class B  Shares  prospectus  and  "Independent
Auditors" in the Class A and Class B Shares Statement of Additional  Information
and to the use of our report dated February 9, 1996, on the financial statements
and financial  highlights of the John Hancock California Tax-Free Income Fund in
this Post-Effective Amendment Number 11 to Registration Statement (Form N-1A No.
33-31675) dated May 1, 1996.


                                                  /s/ ERNST & YOUNG LLP
                                                      ERNST & YOUNG LLP

Boston, Massachusetts
April 23, 1996


<TABLE> <S> <C>


<ARTICLE> 6
<SERIES>
     <NUMBER> 001
     <NAME>   JOHN HANCOCK CALIFORNIA TAX-FREE INCOME - CLASS A
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          DEC-31-1995
<PERIOD-START>                             JAN-01-1995
<PERIOD-END>                               DEC-31-1995
<INVESTMENTS-AT-COST>                      372,158,562
<INVESTMENTS-AT-VALUE>                     392,867,753
<RECEIVABLES>                               10,836,902
<ASSETS-OTHER>                                 345,374
<OTHER-ITEMS-ASSETS>                        20,709,191
<TOTAL-ASSETS>                             404,050,029
<PAYABLE-FOR-SECURITIES>                     6,407,636
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                    3,665,227
<TOTAL-LIABILITIES>                         10,072,863
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                   380,188,359
<SHARES-COMMON-STOCK>                       28,947,194
<SHARES-COMMON-PRIOR>                       26,034,286
<ACCUMULATED-NII-CURRENT>                      147,647
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                    (6,439,031)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                    20,080,191
<NET-ASSETS>                               393,977,166
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                           22,466,593
<OTHER-INCOME>                                       0
<EXPENSES-NET>                               3,212,999
<NET-INVESTMENT-INCOME>                     19,253,594
<REALIZED-GAINS-CURRENT>                   (2,245,541)
<APPREC-INCREASE-CURRENT>                   51,125,949
<NET-CHANGE-FROM-OPS>                       68,134,002
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                   15,185,497
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                      6,504,203
<NUMBER-OF-SHARES-REDEEMED>                  4,285,570
<SHARES-REINVESTED>                            694,275
<NET-CHANGE-IN-ASSETS>                      75,029,013
<ACCUMULATED-NII-PRIOR>                        127,227
<ACCUMULATED-GAINS-PRIOR>                  (4,123,929)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                        1,940,320
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                              3,730,633
<AVERAGE-NET-ASSETS>                       348,664,317
<PER-SHARE-NAV-BEGIN>                             9.28
<PER-SHARE-NII>                                   0.57
<PER-SHARE-GAIN-APPREC>                           1.41
<PER-SHARE-DIVIDEND>                              0.57
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              10.69
<EXPENSE-RATIO>                                   0.75
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE> 6
<SERIES>
     <NUMBER>  002
     <NAME>    JOHN HANCOCK CALIFORNIA TAX-FREE INCOME - CLASS B
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          DEC-31-1995
<PERIOD-START>                             JAN-01-1995
<PERIOD-END>                               DEC-31-1995
<INVESTMENTS-AT-COST>                      372,158,562
<INVESTMENTS-AT-VALUE>                     392,867,753
<RECEIVABLES>                               10,836,902
<ASSETS-OTHER>                                 345,374
<OTHER-ITEMS-ASSETS>                        20,709,191
<TOTAL-ASSETS>                             404,050,029
<PAYABLE-FOR-SECURITIES>                     6,407,636
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                    3,665,227
<TOTAL-LIABILITIES>                         10,072,863
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                   380,188,359
<SHARES-COMMON-STOCK>                        7,924,897
<SHARES-COMMON-PRIOR>                        8,339,105
<ACCUMULATED-NII-CURRENT>                      147,647
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                    (6,439,031)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                    20,080,191
<NET-ASSETS>                               393,977,166
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                           22,466,593
<OTHER-INCOME>                                       0
<EXPENSES-NET>                               3,212,999
<NET-INVESTMENT-INCOME>                     19,253,594
<REALIZED-GAINS-CURRENT>                   (2,245,541)
<APPREC-INCREASE-CURRENT>                   51,125,949
<NET-CHANGE-FROM-OPS>                       68,134,002
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                    4,060,951
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                        861,939
<NUMBER-OF-SHARES-REDEEMED>                  1,484,859
<SHARES-REINVESTED>                            208,712
<NET-CHANGE-IN-ASSETS>                      75,029,013
<ACCUMULATED-NII-PRIOR>                        127,227
<ACCUMULATED-GAINS-PRIOR>                  (4,123,929)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                        1,940,320
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                              3,730,633
<AVERAGE-NET-ASSETS>                       348,664,317
<PER-SHARE-NAV-BEGIN>                             9.28
<PER-SHARE-NII>                                   0.50
<PER-SHARE-GAIN-APPREC>                           1.40
<PER-SHARE-DIVIDEND>                              0.50
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              10.68
<EXPENSE-RATIO>                                   1.50
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        


</TABLE>


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