HERITAGE INCOME TRUST
N-14, 1999-06-18
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           As filed with the Securities and Exchange Commission on June 18, 1999
                                                       Registration No. 33-30361


                             SECURITIES AND EXCHANGE COMMISSION
                                   WASHINGTON, D.C. 20549

                                         FORM N-14

                  REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933

        [ ] Pre-Effective Amendment No. ___ [ ] Post-Effective Amendment No. ___

                                   HERITAGE INCOME TRUST
                     (Exact Name of Registrant as Specified in Charter)

                                    880 Carillon Parkway
                               St. Petersburg, Florida 33716
                    (Address of Principal Executive Offices) (Zip Code)

             Registrant's Telephone Number, Including Area Code: (727) 573-3800

                                      STEPHEN G. HILL
                                    880 Carillon Parkway
                               St. Petersburg, Florida 33716
                          (Name and Address of Agent for Service)

                                          Copy to:
                                    ROBERT J. ZUTZ, ESQ.
                                 Kirkpatrick & Lockhart LLP
                               1800 Massachusetts Avenue, NW
                                   Washington, D.C. 20036

   Approximate Date of Proposed Public Offering: As soon as practicable after
     this Registration Statement becomes effective under the Securities Act
                                    of 1933.

It is proposed that this filing will become effective on July 17, 1999 pursuant
                                  to Rule 488.

       Title of securities being registered: Class A Shares of beneficial
           interest, no par value of the Intermediate Government Fund

                No filing fee is required because of reliance on
                 Section 24(f) of the Investment Company Act of
                                1940, as amended.


<PAGE>

                                   HERITAGE INCOME TRUST

                             CONTENTS OF REGISTRATION STATEMENT

This Registration Statement contains the following papers and documents:

o     Cover Sheet

o     Contents of Registration Statement

o     Letter to Shareholders

o     Notice of Special Meeting of Shareholders

o     Part A - Prospectus of Heritage Income Trust - Intermediate Government
        Fund and Proxy Statement of Heritage U.S. Government Income Fund

o     Part B - Statement of Additional Information

o     Part C of Form N-14

o     Signature Page

o     Exhibits


<PAGE>
                            HERITAGE U.S. GOVERNMENT INCOME FUND
                    880 Carillon Parkway, St. Petersburg, Florida 33716


July __, 1999

Dear Fellow Shareholder:

The  enclosed  Combined  Proxy  Statement  and  Prospectus  relates to a special
meeting of the  shareholders  of the Heritage U.S.  Government  Income Fund (the
"Government Fund") to be held on Monday, September 27, 1999. The purpose of this
meeting is to seek your approval of a proposal to reorganize the Government Fund
by combining it into the Intermediate Government Fund (the "Intermediate Fund"),
a series of Heritage Income Trust, an existing  open-end  management  investment
company  ("Reorganization").  If the proposal is approved,  each Government Fund
shareholder will receive Class A shares of the  Intermediate  Fund in proportion
to his or her ownership in the Government  Fund. In exchange,  the  Intermediate
Fund will  receive  all the  assets,  and  assume  all the  liabilities,  of the
Government  Fund,  which  then will be  liquidated.  We expect to  complete  the
Reorganization on October 15, 1999.

The Government Fund's Board of Trustees ("Board") has considered and unanimously
approved the proposal.  As discussed more fully in the enclosed proxy statement,
the Board  believes  that the  Reorganization  is in the best  interests  of the
Government Fund shareholders for the following reasons:

o        The  proposal,  if approved,  will  eliminate the discount to net asset
         value at which the Government Fund shares have  historically  traded on
         the New York Stock Exchange.

o        The Reorganization  would provide  shareholders with the benefits of an
         open-end investment company form of organization, including the ability
         for  shareholders to exchange their shares for shares of other Heritage
         mutual funds or sell shares at net asset value.

o        Both  Funds  have  substantially   similar  investment  objectives  and
         policies and share the same portfolio manager.

o        Heritage Asset Management,  Inc., the Funds' manager, has undertaken to
         cap for  three  years  the  Intermediate  Fund - Class  A  shares'  net
         operating  expenses  at 0.95% of its daily net  assets,  which is lower
         than the Government  Fund's net operating  expenses of 1.07% of its net
         assets.

o         The Reorganization will be free from federal income taxes to investors
          and the Funds.

The Board recommends that you vote FOR the proposal.

Please take time to review the enclosed  materials  and vote your shares  today.
Your prompt  attention to this matter is appreciated.  If you have any questions
or need further assistance, please call 800-421-4184.

                                    Very truly yours,

                                    Stephen G. Hill
                                    President
                                    Heritage U.S. Government Income Fund


<PAGE>


                      HERITAGE U.S. GOVERNMENT INCOME FUND
                              880 CARILLON PARKWAY
                          ST. PETERSBURG, FLORIDA 33716
                        ---------------------------------

                                    NOTICE OF
                         SPECIAL MEETING OF SHAREHOLDERS
                        TO BE HELD ON SEPTEMBER 27, 1999
                        ---------------------------------

To The Shareholders:

      A special  meeting of the holders of shares of beneficial  interest in the
Heritage  U.S.  Government  Income  Fund  (the  "Government  Fund")  will  be on
September 27, 1999 at 8:30 a.m. eastern time, or any adjournment(s)  thereof, at
100 CARILLON  PARKWAY,  SUITE 250, ST.  PETERSBURG,  FL 33716, for the following
purposes:

     (1)  To approve an Agreement  and Plan of  Reorganization  and  Termination
          ("Reorganization  Plan") that provides for the  reorganization  of the
          Government Fund by combining it with the Intermediate  Government Fund
          (the  "Intermediate  Fund"),  a series of Heritage  Income  Trust (the
          "Trust").  Pursuant to the  Reorganization  Plan, the Government  Fund
          will  transfer  all its assets to the  Intermediate  Fund,  which will
          assume all the Government Fund's liabilities, and the Trust will issue
          to each  Government  Fund  shareholder a number of full and fractional
          Class A shares of the  Intermediate  Fund  having an  aggregate  value
          that, on the  effective  date of the  Reorganization,  is equal to the
          aggregate  net  asset  value  of  the  shareholder's   shares  in  the
          Government Fund; and

     (2)  To transact  other  business that properly comes before the meeting or
          any adjournment(s) thereof.

      You are entitled to vote at the meeting and any adjournment(s)  thereof if
you owned shares of the Government  Fund as of the close of business on July 16,
1999. If you attend the meeting,  you may vote your shares in person.  IF YOU DO
NOT EXPECT TO ATTEND THE MEETING, YOU MAY VOTE YOUR SHARES VIA THE INTERNET,  BY
TELEPHONE OR BY COMPLETING AND RETURNING THE ENCLOSED PROXY CARD IN THE ENCLOSED
POSTAGE-PAID ENVELOPE.

                                          By Order of the Board of Trustees,

                                          CLIFFORD J. ALEXANDER
                                          SECRETARY

July __, 1999
880 Carillon Parkway
St. Petersburg, Florida  33716

<PAGE>

- -------------------------------------------------------------------------------
                            YOUR VOTE IS IMPORTANT
                      NO MATTER HOW MANY SHARES YOU OWN

      Please indicate your voting  instructions on the enclosed proxy card, date
and sign the card,  and return the card in the envelope  provided.  If you sign,
date and return the proxy card but give no voting instructions, your shares will
be voted  "FOR" the  proposal  noticed  above.  You also may vote your shares by
telephone  or via the  Internet by following  the  instructions  on the enclosed
insert. In order to avoid the additional expense of further solicitation, we ask
your  cooperation  in  returning  your proxy card  promptly.  Unless proxy cards
submitted by corporations and partnerships are signed by the appropriate persons
as  indicated  in the voting  instructions  on the proxy card,  they will not be
voted.
- -------------------------------------------------------------------------------













                                      -ii-
<PAGE>



                              SUBJECT TO COMPLETION

                      HERITAGE U.S. GOVERNMENT INCOME FUND

                              HERITAGE INCOME TRUST
                          INTERMEDIATE GOVERNMENT FUND

               880 CARILLON PARKWAY, ST. PETERSBURG, FLORIDA 33716
                            TOLL FREE: (800) 421-4184

                     COMBINED PROXY STATEMENT AND PROSPECTUS

                                  July __, 1999


      This Combined Proxy Statement and Prospectus ("Proxy  Statement") is being
furnished in connection  with a Special  Meeting of Shareholders of the Heritage
U.S. Government Income Fund ( the "Government Fund") to be held on September 27,
1999, or any adjournment(s) thereof ("Meeting"),  at 100 Carillon Parkway, Suite
250, St.  Petersburg,  FL 33716. At the Meeting,  shareholders of the Government
Fund  will be asked  to  approve  a  proposal  ("Proposal")  to  reorganize  the
Government Fund in accordance with an Agreement and Plan of  Reorganization  and
Termination  ("Reorganization  Plan"). The Reorganization Plan provides that the
Government   Fund  will  combine   with   Intermediate   Government   Fund  (the
"Intermediate Fund"), a series of Heritage Income Trust (the "Income Trust"), an
open-end management  investment company  ("Reorganization").  The Reorganization
Plan is attached as Appendix A to this Proxy Statement. The Board of Trustees of
the Government Fund ("Board") has unanimously  approved the Reorganization  Plan
as being in the best interests of the Government Fund.

      In accordance  with the  Reorganization  Plan,  the  Government  Fund will
transfer  all its  assets  to the  Intermediate  Fund  in  exchange  solely  for
Intermediate  Fund's  Class  A  shares  ("Intermediate  Fund  Shares")  and  the
assumption by the Intermediate  Fund of all the Government  Fund's  liabilities.
The Government Fund's shareholders will receive a pro rata share of Intermediate
Fund Shares based on their  ownership in the Government  Fund. The value of each
Government  Fund  shareholder's  account  will not  change  as a  result  of the
Reorganization.  The  Government  Fund's  shareholders  will not be assessed any
sales  charges  in  connection  with the  Reorganization,  and there  will be no
federal  income  tax  consequences  as  a  result  of  the  Reorganization.  The
Government Fund will cease trading on the New York Stock Exchange  ("NYSE") upon
completion of the Reorganization and thereafter will be dissolved.

      The Intermediate Fund is an open-end,  diversified series of Income Trust,
a Massachusetts  business trust. Its investment objective is high current income
consistent with the  preservation  of capital.  The  Intermediate  Fund seeks to
achieve its  objective  by  investing  primarily  in debt  securities  issued or
guaranteed  by the  U.S.  government  and  its  agencies  or  instrumentalities,
including mortgage-related securities.






                                      -iii-
<PAGE>

      This  Proxy  Statement  sets  forth  information  that a  Government  Fund
shareholder should know before voting on the  Reorganization  Plan. It should be
read and retained for future  reference.  A Statement of Additional  Information
("SAI"),  dated July __, 1999,  is  incorporated  herein by reference  into this
Proxy  Statement.  The SAI is available  without  charge by contacting  Heritage
Asset Management, Inc. ("Heritage") at the number or address listed above.

      A copy of the current  prospectus of the Intermediate Fund, dated February
1,  1999,  is  attached  to  this  document  as  Appendix  B. In  addition,  the
management's  discussion  of  the  Intermediate  Fund's  performance,  which  is
included in the Annual Report to Shareholders of the  Intermediate  Fund for the
fiscal year ended  September  30, 1998,  is attached as Appendix C to this Proxy
Statement.  The SAI of the Intermediate Fund, dated February 1, 1999, its Annual
Report  to  Shareholders  for  the  period  ended  September  30,  1998  and its
Semi-Annual  Report to  Shareholders  for the period ended March 31, 1999 are on
file with the Securities and Exchange Commission ("SEC") and are incorporated by
reference into this Proxy  Statement.  The Annual Report to  Shareholders of the
Government Fund for the fiscal period ended October 31, 1998 is on file with the
SEC and is incorporated by reference into this Proxy Statement.  These documents
are  available  without  charge by calling or writing  Heritage at the number or
address listed above.  The SEC maintains a web site at  http://www.sec.gov  that
contains these documents and other  information  about the Intermediate Fund and
the  Government  Fund.  Information  relating  to the  Government  Fund  also is
available for inspection at the NYSE.

      THE SEC HAS NOT APPROVED OR DISAPPROVED  THESE SECURITIES OR DETERMINED IF
THIS PROXY STATEMENT IS TRUTHFUL OR COMPLETE. ANY REPRESENTATION TO THE CONTRARY
IS A CRIMINAL OFFENSE.









                                      -iv-
<PAGE>


                                     TABLE OF CONTENTS


INTRODUCTION...................................................................1
VOTING INFORMATION.............................................................1
SYNOPSIS.......................................................................3
   The Proposed Reorganization.................................................3
   Comparison of the Government Fund and the Intermediate Fund ................3
      Forms of Organization....................................................3
      Investment Objectives and Policies.......................................4
      Operations of the Intermediate Fund After the Reorganization.............6
      Portfolio Managers.......................................................6
      Performance..............................................................6
      Fees and Expenses........................................................7
      Expense Example..........................................................8
      Purchase Procedures......................................................9
      Exchange and Redemption Procedures......................................10
      Federal Income Tax Consequences.........................................10
COMPARISON OF PRINCIPAL RISK FACTORS..........................................10
   Generally..................................................................10
   Principal Differences......................................................11
   Common Risks...............................................................11
INFORMATION ABOUT THE REORGANIZATION..........................................13
   Summary of the Reorganization Plan.........................................13
   Reasons for the Reorganization.............................................14
   Description of Intermediate Fund Shares....................................16
   Dividends and Other Distributions..........................................16
   Federal Income Tax Considerations..........................................17
   Rights of Shareholders.....................................................18
   Capitalization.............................................................18
FINANCIAL HIGHLIGHTS OF THE INTERMEDIATE FUND ................................19
SHARE PRICE DATA..............................................................20
INVESTMENT ADVISER AND DISTRIBUTOR............................................20
LEGAL MATTERS.................................................................21
EXPERTS.......................................................................21
INFORMATION FILED WITH THE SEC AND NYSE.......................................21
ADDITIONAL INFORMATION ABOUT EACH FUND........................................22
APPENDIX A - Agreement and Plan of Reorganization and Termination............A-1
APPENDIX B - Prospectus of Heritage Income Trust - Intermediate Fund.........B-1
APPENDIX C - Management's Discussion of Intermediate Fund Performance........C-1



                                      -v-
<PAGE>



                                  INTRODUCTION

      This Proxy  Statement is being furnished to shareholders of the Government
Fund in connection with the  solicitation of proxies by the Board for use at the
Meeting. At the Meeting,  you will be asked to approve the Reorganization  Plan.
The Reorganization  Plan provides that the Government Fund will transfer all its
assets to the Intermediate  Fund in exchange solely for Intermediate Fund Shares
and  the  assumption  by the  Intermediate  Fund of all  the  Government  Fund's
liabilities. The Intermediate Fund Shares will be distributed to shareholders of
the Government Fund in proportion to their ownership in the Government Fund. The
Reorganization  will occur as of the close of business on October 15, 1999, or a
later date agreed to by Income Trust and the Government  Fund ("Closing  Date").
The  Government  Fund will be terminated  as soon as is  reasonably  practicable
thereafter.

                               VOTING INFORMATION

      This Proxy  Statement,  along with a Notice of the Meeting and proxy card,
is first being mailed to  shareholders  of the Government  Fund on or about July
__, 1999.  Only  shareholders  of record as of the close of business on July 16,
1999 (the  "Record  Date")  will be  entitled  to notice of, and to vote at, the
Meeting or any adjournment  thereof.  As of the Record Date, the Government Fund
had _______ shares  outstanding and entitled to vote. Holders of one-half of the
shares of the Government Fund outstanding at the close of business on the Record
Date must be  present  in  person  or  represented  by proxy at the  Meeting  to
constitute a quorum for the transaction of business at the Meeting.  If a quorum
is not  present at the Meeting or a quorum is present  but  sufficient  votes to
approve the Proposal are not received,  the persons named as proxies may propose
one or more  adjournments  of the Meeting to permit the further  solicitation of
proxies. Any such adjournment will require the affirmative vote of a majority of
those shares  represented  at the Meeting in person or by proxy.  If a quorum is
present,  the persons  named as proxies  will vote those  proxies  that they are
entitled to vote FOR the Proposal in favor of an adjournment and will vote those
proxies  required to be voted  AGAINST the Proposal  against an  adjournment.  A
shareholder vote may be taken on the Proposal  described in this Proxy Statement
prior to any  adjournment  if  sufficient  votes  have been  received  and it is
otherwise   appropriate.   APPROVAL  OF  THE   PROPOSAL   WITH  RESPECT  TO  THE
REORGANIZATION PLAN REQUIRES THE AFFIRMATIVE VOTE OF A MAJORITY OF THE SHARES OF
THE GOVERNMENT FUND OUTSTANDING AND ENTITLED TO VOTE.

      An  abstention  is  a  proxy  that  is  properly  executed,  returned  and
accompanied by instructions  withholding authority to vote. Broker non-votes are
shares held in street name for which the broker indicates that instructions have
not been received from the beneficial owners or persons entitled to vote or with
respect  to which  the  broker  does not have  discretionary  voting  authority.
Abstentions  and broker  non-votes  are counted as votes present for purposes of
determining  whether the requisite quorum exists.  For purposes of the Proposal,
abstentions  and broker  non-votes  will  constitute a vote AGAINST the Proposal
because  the  Proposal  requires  the  affirmative  vote  of a  majority  of the
Government Fund's shares outstanding and entitled to vote.

<PAGE>

     The individuals named as proxies in the proxy card will vote in accordance
with your directions as indicated  thereon if your proxy card is timely received
properly executed by you or by your duly appointed agent or attorney-in-fact. If
you sign, date and return the proxy card, but give no voting instructions,  your
shares will be voted in favor of the Proposal described in this Proxy Statement.
The duly  appointed  proxies may, in their  discretion,  vote upon other matters
that properly come before the Meeting.  You may revoke your proxy card by giving
another  proxy or by letter or  telegram  revoking  your  initial  proxy.  To be
effective,  revocation  must be  received  by the  Government  Fund prior to the
Meeting, or by appearing in person and voting at the Meeting.

      As of the Record Date, no shareholder held of record or owned beneficially
more than 5% of the issued and outstanding  shares of either the Government Fund
or the  Intermediate  Fund. The Trustees and officers of the Government Fund and
the  Intermediate  Fund  as a  group  own  less  than  1% of the  shares  of the
Government Fund and the Intermediate  Fund,  respectively.  All costs associated
with the  Meeting,  including  the  solicitation  of  proxies,  will be borne by
Heritage.  Each full share of the  Government  Fund is entitled to one vote, and
each fractional share thereof is entitled to a proportionate share of one vote.

    Solicitations  will be  made  primarily  by  mail  but  also  may  include
telephone  communications by regular employees of Heritage, who will not receive
any compensation therefor from the Government Fund. As an alternative to mailing
your  paper  proxy  card to us to  vote,  you may vote by  telephone  or via the
Internet by  utilizing a program  provided  through ADP  Investor  Communication
Services  ("ADP").  To vote in this manner,  please refer to the enclosed voting
instruction card for the toll-free telephone number and the Internet address. If
votes are  recorded by telephone or via the  Internet,  ADP will use  procedures
designed to  authenticate  shareholders'  identities,  to allow  shareholders to
authorize the voting of their shares in accordance with their  instructions  and
to  confirm  that a  shareholder's  instructions  have been  properly  recorded.
Proxies voted by telephone or via the Internet may be revoked at any time before
they are voted at the Meeting in the same manner that proxies  voted by mail may
be  revoked.  Under  Massachusetts  business  trust  law,  there is no  specific
prohibition against shareholders voting their shares via the Internet.



                                      -2-
<PAGE>


                                    SYNOPSIS

      The  following  discussion  is a  summary  about the  Reorganization,  the
Government Fund and the  Intermediate  Fund. As discussed more fully below,  the
Board  believes  that the  Reorganization  will  benefit the  Government  Fund's
shareholders.  The  Intermediate  Fund  has  an  investment  objective  that  is
substantially similar to the investment objective of the Government Fund and has
a substantially similar investment strategy.

THE PROPOSED REORGANIZATION

      The Board  considered  and approved the  Reorganization  Plan at a meeting
held on May 17, 1999. The Reorganization  Plan provides that the Government Fund
will combine with the  Intermediate  Fund by transferring  all its assets to the
Intermediate  Fund in  exchange  solely  for  Intermediate  Fund  Shares and the
assumption by the Intermediate  Fund of all the Government  Fund's  liabilities.
The Government Fund will then distribute those  Intermediate  Fund Shares to its
shareholders. Each shareholder of the Government Fund will receive the number of
full and fractional Intermediate Fund Shares that is equal in total value to the
value of the  shareholder's  holdings in the  Government  Fund as of the Closing
Date.  The  Government  Fund  will  be  terminated  as  soon  as  is  reasonably
practicable thereafter.

      For the reasons set forth below under  "Reasons  for the  Reorganization,"
the Board, including its Trustees who are not "interested persons," as that term
is defined in the Investment  Company Act of 1940, as amended  ("1940 Act"),  of
the Government  Fund,  Income Trust or Heritage  ("Independent  Trustees"),  has
determined  that the  Reorganization  is in the best interests of the Government
Fund, that the terms of the  Reorganization are fair and reasonable and that the
interests of the Government Fund's  shareholders will not be diluted as a result
of  the  Reorganization.  Accordingly,  the  Board  recommends  approval  of the
Reorganization  Plan.  Additionally,  the Board of Trustees of Income  Trust has
determined that the  Reorganization is in the best interests of the Intermediate
Fund, that the terms of the  Reorganization are fair and reasonable and that the
interests  of the  Intermediate  Fund's  shareholders  will not be  diluted as a
result of the Reorganization.

COMPARISON OF THE GOVERNMENT FUND AND THE INTERMEDIATE FUND

FORMS OF ORGANIZATION

      The  Intermediate  Fund is  organized  as a series  of  Income  Trust,  an
open-end  Massachusetts  business trust. The  Intermediate  Fund offers for sale
three classes of shares,  including  Class A shares.  The  Government  Fund is a
closed-end fund also organized as a Massachusetts business trust. Its shares are
traded on the NYSE. Open-end funds, such as the Intermediate Fund,  continuously
offer and redeem  their  shares,  causing  their total assets to  fluctuate.  In
contrast,  most closed-end funds like the Government Fund make a single offering
of non-redeemable  shares and thus retain a stable pool of assets, which changes
only upon appreciation or depreciation of their portfolio investments.


                                      -3-
<PAGE>


INVESTMENT OBJECTIVES AND POLICIES

      SUMMARY:

      The investment  objectives and policies of the  Intermediate  Fund and the
Government Fund (each, a "Fund") are set forth below.  The  Intermediate  Fund's
investment  objective is generally  similar to the Government  Fund's investment
objective in that each Fund seeks high current  income.  The  Intermediate  Fund
attempts to achieve its objective while preserving capital. the Government Fund,
however,  has a secondary  objective  of capital  appreciation.  The  investment
policies of each Fund permit investments in debt securities issued or guaranteed
by the U.S.  government,  its  agencies or  instrumentalities,  mortgage-related
securities, certain derivative mortgage instruments,  corporate debt obligations
and money market  securities,  among others.  Further,  the Government  Fund may
utilize  techniques such as borrowing in a greater amount than the  Intermediate
Fund. Since the Government Fund also pursues capital appreciation, it may invest
in a broader range of securities  that may exhibit  greater risk than securities
held by the Intermediate Fund.

      The  Intermediate  Fund  invests  substantially  all  its  assets  in U.S.
Treasury  securities,  mortgage-related  securities  issued  by U.S.  government
agencies and  repurchase  agreements.  The  Government  Fund invests not only in
these same types of  securities,  but also in  mortgage  dollar  rolls,  reverse
repurchase  agreements and delayed delivery  obligations.  The Intermediate Fund
typically  maintains a weighted average  portfolio  maturity of between 3 and 10
years. The Government  Fund's weighted average  portfolio  maturity is about 6.3
years (as of March 31,  1999).  There can be no assurance  that either Fund will
achieve its investment objective(s).

      THE INTERMEDIATE FUND:

      The investment  objective of the Intermediate  Fund is high current income
consistent with the  preservation of capital.  It seeks to achieve its objective
by  investing  primarily in debt  securities  issued or  guaranteed  by the U.S.
government, its agencies or instrumentalities and related repurchase agreements.
Under  normal  conditions,  the  Intermediate  Fund  invests at least 80% of its
assets in these debt securities, including mortgage-backed securities. Up to 25%
of the Intermediate Fund's assets may be invested in repurchase agreements.  The
Intermediate Fund may invest its remaining assets in derivative securities, such
as options, futures contracts and stripped securities, short-term corporate debt
or other money market  instruments.  No more than 20% of the Intermediate Fund's
net assets,  however,  may be invested in mortgage-backed  securities of private
issuers.  Although the Intermediate Fund is permitted to borrow up to 15% of its
assets,  it may do so only as a temporary measure for extraordinary or emergency
purposes, including to meet redemption requests.

      The portfolio  manager  selects  securities  for the  Intermediate  Fund's
portfolio by considering factors such as maturity,  interest rate conditions and
liquidity.  The portfolio manager attempts to manage volatility  consistent with
the Intermediate  Fund's investment  objective.  In an effort to help reduce the
impact of interest  rate changes,  the  portfolio  manager may engage in options


                                      -4-
<PAGE>

transactions by hedging up to 100% of the  Intermediate  Fund's net assets.  The
Intermediate  Fund may  write  call and put  options  on up to 15% of its  total
assets.

      THE GOVERNMENT FUND:

      The primary  investment  objective of the Government  Fund is to provide a
high level of current  income.  Its  secondary  investment  objective is capital
appreciation.  The Government Fund seeks to achieve these objectives through the
active   management   of  a  portfolio   of   securities   including   primarily
mortgage-related   securities  and  mortgages.   Under  normal  conditions,  the
Government  Fund  invests  at least 65% of its  assets in  securities  issued or
guaranteed by the U.S. government, its agencies or instrumentalities,  including
mortgage-related securities. The Government Fund may invest its remaining assets
in private issuer mortgage-related  securities,  individual mortgages,  non-U.S.
government mortgage derivative securities, unregistered securities and corporate
debt,  among others.  In addition,  the Government Fund may invest in repurchase
agreements.  Unlike the Intermediate  Fund, the Government Fund may borrow up to
33 1/3% of its  assets to  increase  leverage.  It also may loan its  respective
portfolio  securities to earn additional  income.  Historically,  the Government
Fund has borrowed by entering into reverse  repurchase  agreements  and mortgage
dollar rolls transactions and delayed delivery transactions. The Government Fund
may  invest  up to  30%  of  its  total  assets  in  derivative  mortgage-backed
securities.

      The portfolio manager selects mortgage-related securities based on factors
such as income potential,  liquidity and general economic  conditions.  Further,
the portfolio manager may consider  potential  benefits from changes in interest
rates when  selecting  mortgage-related  securities.  With respect to individual
mortgages, the portfolio manager may consider criteria such as interest rates on
the mortgage, the type of mortgage (I.E., fixed or adjustable),  payment history
on the  mortgage  and  the  size of the  mortgage.  Historically,  however,  the
Government Fund has not invested in individual  mortgages.  In an effort to help
reduce the impact of interest rate changes,  the portfolio manager may engage in
options  transactions by hedging up to 100% of the Government Fund's net assets.
At any time,  the  Government  Fund may invest up to 100% of its total assets in
U.S. Treasury securities, including U.S. Treasury bonds, bills and notes.

      OTHER POLICIES:

      Each Fund may purchase  securities on a  "when-issued  basis," which means
that  settlement of the purchase  takes place in the future.  In addition,  each
Fund may  purchase  or sell  securities  on a "forward  commitment"  basis.  The
portfolio  manager  may  use a  "forward  commitment"  strategy,  which  permits
settlement in the future, to hedge against anticipated changes in interest rates
and prices.  Each Fund may invest a portion of its respective assets in illiquid
securities  -- up to 10%  for  the  Intermediate  Fund  and up to  15%  for  the
Government Fund.

      Each  Fund is  actively  managed.  Securities  may be  purchased  and sold
relatively   quickly  due  to  changes  in   economic   or  market   conditions.
Consequently,  each Fund may be subject to a high rate of portfolio turnover.  A
high rate of portfolio  turnover generally leads to higher transaction costs and
higher short-term capital gains.


                                      -5-
<PAGE>

      Each Fund may invest in high quality  commercial paper. Each Fund also may
invest in deposit instruments such as certificates of deposit issued by domestic
banks with at least $1 billion  in assets and  capital  surplus of at least $100
million as of the bank's most recent fiscal year.

OPERATIONS OF THE INTERMEDIATE FUND AFTER THE REORGANIZATION

      As noted previously,  the investment  objectives and policies of each Fund
are substantially  similar.  The Intermediate Fund does not intend to change any
investment  objective or policies as a result of the  Reorganization.  Heritage,
the Funds'  manager,  believes  that  substantially  all the assets  held by the
Government Fund will be consistent with the investment objective and policies of
the  Intermediate  Fund  and  thus  could  be  transferred  to and  held  by the
Intermediate Fund if the Reorganization is approved.  If any of the assets owned
by the Government Fund, however,  are inconsistent with the investment objective
and policies of the  Intermediate  Fund,  those assets will be sold prior to the
Reorganization.   The  proceeds  of  those  sales  will  be  held  in  temporary
investments  or  reinvested  in other assets that  qualify for  inclusion in the
Intermediate Fund's portfolio. The need, if any, for the Government Fund to sell
assets prior to the  Reorganization  may result in the  Government  Fund selling
assets at a disadvantageous time and may result in the Government Fund realizing
losses that would not otherwise  have been  realized,  the net proceeds of which
would  be  included  in  a   distribution   to  its   shareholders   before  the
Reorganization.

PORTFOLIO MANAGERS

      H. Peter  Wallace is  responsible  for the  day-to-day  management of each
Fund's investment portfolio. Mr. Wallace has served as portfolio manager of each
Fund since its  inception.  Mr.  Wallace  has been a Senior Vice  President  and
Director of Fixed  Income  Investments  for Heritage  since  January  1993.  Mr.
Wallace is a Chartered Financial Analyst.

PERFORMANCE

      The following table compares the average annual total returns of each Fund
and two market indices for periods ended  December 31, 1998. The  performance of
the Intermediate Fund does not take into account any sales charges applicable to
purchases of Intermediate Fund Shares.

AVERAGE ANNUAL TOTAL RETURNS:

- --------------------------------------------------------------------------------
(FOR THE PERIODS ENDED     1 YEAR    5 YEARS  SINCE INCEPTION^ INCEPTION DATE
DECEMBER 31, 1998)         ------    -------  ---------------  --------------
- --------------------------------------------------------------------------------

Government Fund (at
market value)              -0.20%     1.13%        1.43%        11/19/93

Government Fund (NAV)      8.20%      5.67%        5.69%        11/19/93

Intermediate Fund          6.97%      5.95%        7.02%         3/1/90
(Class A Shares)

Lehman Brothers
1 to 3 Year                6.97%      5.95%        7.02%
Government Index*





                                      -6-
<PAGE>

Lehman  Brothers
Intermediate             8.43%      6.60%        8.24%
Fund/Corporate Index**
- --------------------------------------------------------------------------------

^  The first "Since Inception"  figure is based on the period  beginning 3/1/90,
   which is the closest  month-end to the date of completion  of the  Government
   Fund's initial public offering.  The second "Since Inception" figure is based
   on  the  period   beginning  3/1/90,   which  is  the  closest  month-end  to
   Intermediate Fund's inception date.

*  The  Lehman  Brothers  1 to 3 Year  Government  Index is an  unmanaged  index
   comprised of U.S.  government and agency securities rated investment grade or
   higher  with a maturity of one to three years and a minimum par value of $100
   million for U.S.  government issues. Its returns do not include the effect of
   any sales  charges.  That  means the  actual  returns  would be lower if they
   included the effect of sales charges.

** The Lehman  Brothers  Intermediate  Fund/Corporate  Index is comprised of the
   Intermediate  Fund  Index,  which  includes  the  Intermediate  Treasury  and
   Intermediate  Agency indices,  and the Intermediate  Corporate  Index,  which
   includes bonds issued by corporations  and Yankee issues.  Its returns do not
   include the effect of any sales charges.  That means the actual returns would
   be lower if they included the effect of sales charges.


FEES AND EXPENSES

      The  following  tables  compare  shareholder  fees  and  annual  operating
expenses for  Intermediate  Fund Shares for the fiscal year ended  September 30,
1998 and  estimated  pro forma fees and  expenses for  Intermediate  Fund Shares
after the Reorganization.

                                                                 COMBINED FUND
                                           INTERMEDIATE FUND   (CLASS A SHARES)
                                           (CLASS A SHARES)        PRO FORMA

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

SHAREHOLDER FEES (FEES PAID DIRECTLY FROM YOUR INVESTMENT):

- --------------------------------------------------------------------------------
Maximum   Sales   Charge   Imposed   on         3.75%*              3.75%*
Purchases (AS A % OF OFFERING PRICE)

Maximum  Deferred  Sales Charge (AS A %          None                None
OF   ORIGINAL    PURCHASE    PRICE   OR
REDEMPTION   PROCEEDS,   WHICHEVER   IS
LOWER)

Wire Redemption Fee (PER TRANSACTION)           $5.00                $5.00

- --------------------------------------------------------------------------------
*    There  will  be  no  sales  charge   assessed  to  the  Government   Fund's
     shareholders as a result of the Reorganization.

ANNUAL OPERATING EXPENSES (EXPENSES DEDUCTED FROM FUND ASSETS):

- --------------------------------------------------------------------------------
Management Fees*                                0.50%                0.50%

Distribution and Service (12b-1) Fees           0.32%                0.27%

Other Expenses*                                 1.18%                0.39%
                                                -----                -----




                                      -7-
<PAGE>

Total Annual Operating Expenses                 2.00%                1.16%
                                                =====                =====
Fee Waiver and/or Expense                       1.08%                0.29%
Reimbursement*

Net Expenses                                    0.92%                0.87%
                                                =====                =====
- --------------------------------------------------------------------------------

*  Heritage has agreed  contractually to waive its investment advisory fees and,
   if necessary, reimburse the Intermediate Fund to the extent that Intermediate
   Fund Shares annual operating expenses exceed 0.95% for its 1999 fiscal year.


      The following tables show shareholder transaction expenses and annual fund
expenses for shares of the Government Fund for the fiscal year ended October 31,
1998.


                                                    GOVERNMENT FUND

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

SHAREHOLDER TRANSACTION EXPENSES:

Sales Load (as a % of offering price)                    6.00%*
Dividend Reinvestment Plan Fees                           None
- --------------------------------------------------------------------------------

ANNUAL EXPENSES (AS A PERCENTAGE OF NET ASSETS ATTRIBUTABLE TO COMMON SHARES):

- --------------------------------------------------------------------------------
Investment Advisory Fees**                               0.38%

Interest Payments on Borrowed Funds                      0.07%

Administration Fee                                       0.15%

Other Expenses                                           0.47%
                                                         -----
Total Annual Expenses**                                  1.07%
                                                         =====
- --------------------------------------------------------------------------------

* This sales load was applicable at the time of the initial  public  offering of
  shares.

** Heritage  voluntarily  has undertaken to reduce  investment  advisory  and/or
   administration  fees and, if necessary  reimburse the Government  Fund to the
   extent that annual expenses,  excluding  interest  payments on borrowed funds
   and taxes,  exceed 1.00% for the Government  Fund's 1999 fiscal year. But for
   this expense waiver and/or  reimbursement,  the  investment  advisory fee and
   total annual expenses would have been 0.56% and 1.18%, respectively.


EXPENSE EXAMPLE

      The  Example is intended  to help you  compare  the cost of  investing  in
Intermediate  Fund Shares,  both before and after the  Reorganization,  with the
cost of investing in shares of the Government Fund. The Example assumes that you
invest  $10,000 in each Fund for the time periods  indicated and then redeem all
of your shares at the end of those  periods.  The Example also assumes that your
investment  has a 5% return  each year and that each Fund's  operating  expenses



                                      -8-
<PAGE>

remain the same in the first year.  To the extent fees are waived,  the expenses
will be lower. Although your actual costs may be higher or lower, based on these
assumptions your costs would be:

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

                                      1 YEAR   3 YEARS  5 YEARS 10 YEARS
                                      ------   -------  ------- --------

- -------------------------------------------------------------------------
Intermediate Fund
(Class A shares)..................    $465     $878     $1,316  $2,531

Combined Fund
(Class A shares) Pro Forma........    $460     $702     $962    $1,706

Government Fund...................    $703     $920     $1,155  $1,827
- -------------------------------------------------------------------------

PURCHASE PROCEDURES

      Intermediate  Fund Shares may be purchased by mail, bank wire or through a
financial  advisor for regular  accounts,  systematic  investment  programs  and
retirement accounts. Intermediate Fund Shares are sold at their "offering price"
- -- a price equal to their net asset value  ("NAV"),  plus a maximum sales charge
of 3.75%  imposed at the time of  purchase.  However,  no sales  charges will be
imposed  in  connection  with  the  receipt  of  Intermediate   Fund  Shares  by
shareholders  of the  Government  Fund due to the  Reorganization.  The  minimum
initial  investment  in  the  Intermediate  Fund  is  $1,000;   each  additional
investment  must be $50 or more.  These  minimums  may be waived or reduced  for
investments by employees of Heritage or its affiliates, certain retirement plans
and  participants  in the  systematic  investment  program.  Normally,  you must
maintain a minimum account balance.  If your account balance falls below $500 as
a result of selling shares (and not because of  performance  or sales  charges),
the Intermediate  Fund reserves the right to request that you buy more shares or
close your account.  However,  the minimum account balance  restriction  will be
waived  for  Intermediate  Fund  Shares  distributed  to the  Government  Fund's
shareholders as a result of the Reorganization.

      Intermediate  Fund  Shares are  subject to ongoing  distribution  and
service  (Rule  12b-1)  fees of up to 0.25% of their  average  daily net assets.
These fees permit the  Intermediate  Fund to pay  distribution and services fees
for the sale of its shares and for services provided to shareholders. For a more
complete discussion of the purchase procedures for Intermediate Fund Shares, see
"Your Investment" in the Intermediate Fund's prospectus.

      Shares of the Government  Fund were issued  initially in a public offering
on November 19, 1993. Unlike Intermediate Fund Shares,  shares of the Government
Fund  currently  are  listed  and  publicly  traded on the NYSE under the symbol
"HGA." These shares may be purchased  through your broker,  financial advisor or
other  investment  professional,  all of  whom  may  charge  a  commission.  The
Government Fund's  shareholders also may accumulate  additional shares through a
dividend  reinvestment  plan,  as discussed  below.  While a  commission  may be
charged in connection  with the purchase of the Government  Fund's  shares,  the
Government Fund  currently does not impose a front-end sales charge on purchases


                                      -9-
<PAGE>

of shares and shares are not subject Rule 12b-1 fees.  However,  upon completion
of the Reorganization, Intermediate Fund Shares distributed to shareholders will
be subject to Rule 12b-1 fees.  No sales  charges will be imposed in  connection
with this  distribution.  Upon completion of the  Reorganization,  shares of the
Government Fund will not be available for purchase.

EXCHANGE AND REDEMPTION PROCEDURES

      Shareholders who have owned  Intermediate Fund Shares for at least 30 days
may  exchange  those  shares for shares of the same class of any other  Heritage
mutual fund if the shareholder satisfies minimum investment requirements of that
fund. However, you may exchange  Intermediate Fund Shares received in connection
with the Reorganization immediately.  Exchanges, in most cases, may be completed
without paying any additional  sales  charges.  Intermediate  Fund Shares may be
sold by telephone, mail or through a financial advisor. Intermediate Fund Shares
will be redeemed at NAV per share next determined after a request in proper form
is received at the Intermediate  Fund. For additional  information,  see "How to
Exchange  Your  Shares" and "How to Sell Your  Investment"  in the  Intermediate
Fund's prospectus.

     The  Government  Fund's  shareholders do not have any exchange  privileges
with  any  other  Heritage  mutual  fund.   However,   upon  completion  of  the
Reorganization,  shareholders  receiving  Intermediate  Fund Shares may exchange
those shares for any other Heritage  mutual fund.  Shares of the Government Fund
may be sold on the NYSE at  current  market  value  through a broker,  financial
advisor or other investment  professional,  each of whom may charge a commission
for their services.

FEDERAL INCOME TAX CONSEQUENCES

      The Income  Trust and the  Government  Fund will  receive an opinion  from
their  legal  counsel,  Kirkpatrick  &  Lockhart  LLP,  to the  effect  that the
Reorganization will constitute a tax-free  reorganization  within the meaning of
section  368(a)(1)(D)  of the Internal  Revenue Code 1986, as amended  ("Code").
Accordingly,  neither  Fund will  recognize  any gain or loss as a result of the
Reorganization.  See "Information  About the  Reorganization  Federal Income Tax
Considerations"  below.  If the  Government  Fund  sells  securities  before the
Reorganization,  it may recognize net gains or losses.  Any net recognized gains
would  increase  the  amount of any  distribution  it makes to its  shareholders
before the Reorganization.

                            COMPARISON OF PRINCIPAL RISK FACTORS

GENERALLY

     An  investment  in each Fund is  subject to  substantially  the same risks
arising  out of  investing  in U.S.  Treasury  securities  and  mortgage-related
securities issued by U.S. government  agencies.  However,  the Government Fund's
investment  portfolio is subject to additional risks arising out of its focus on
engaging in reverse  repurchase  agreements,  mortgage  dollar rolls and delayed


                                      -10-
<PAGE>

delivery   transactions.   Because  each  Fund  primarily  invests  in  debt  or
mortgage-related  securities, the market value of those securities may fluctuate
with changes in interest  rates.  When interest  rates rise, the market value of
debt  securities  held by  either  Fund  will  decrease.  The  market  value  of
mortgage-related   securities  are  subject  to  additional   risks,   including
prepayment and extension risk as discussed below. If any of these  circumstances
occur, each Fund's NAV, and the Government Fund's market value may decline. Each
Fund is subject to the risk that its returns  will  fluctuate.  Investors  could
lose money by investing in either Fund.

PRINCIPAL DIFFERENCES

     The  Government  Fund may  invest in  individual  mortgages,  asset-backed
securities and private placements. The use of these securities by the Government
Fund may increase  its overall  portfolio  risk as compared to the  Intermediate
Fund.  In  addition,  the  Government  Fund may  borrow a  significantly  larger
percentage than the  Intermediate  Fund,  which as discussed below may result in
more risk.

     o   Mortgages,  in  addition  to the  risks  associated  with  mortgage-
         backed  securities  generally,  involve  additional  risks.  Typically,
         mortgages are not insured or  guaranteed by the U.S.  government or any
         of its agencies.  This may present  greater credit risk and sensitivity
         to  changes  in market  conditions  or  interest  rates.  Further,  the
         purchase and sale of mortgages  may involve costs not  associated  with
         mortgage-backed securities. Certain mortgages may lack liquidity making
         the sale of such  mortgages  difficult.  In the event of a foreclosure,
         there is no assurance  the  Government  Fund would  receive  sufficient
         proceeds to cover its investment in the mortgage.

     o   Asset backed  securities  exhibit  many of the risks of  mortgages  and
         mortgage-backed securities. The underlying collateral is not insured or
         guaranteed  by the U.S.  government or any of its agencies or otherwise
         is unsecured.

     o   Private  placements  are securities  that are not registered  under the
         Securities Act of 1933.  These securities only may be sold to a limited
         number of purchasers,  which may restrict the Government Fund's ability
         to readily sell the security.  As a result of these  potential  delays,
         the  Government  Fund may receive an  unfavorable  price at the time of
         sale.

COMMON RISKS

      DEBT  SECURITIES.  The value of debt  securities  may be  affected  by the
issuer's credit quality and interest rate  conditions.  Credit risk refers to an
issuer's  ability to make timely  payments of interest and  principal.  Interest
rate risk  refers to the  effect on the  market  value of a debt  security  from
interest rate changes. A change in interest rates usually has an opposite effect
on the market value.  Further,  the longer the maturity of a security,  the more
sensitive it is to changes in interest rates.



                                      -11-

<PAGE>

      MORTGAGE-BACKED  SECURITIES.  Mortgage-backed  securities may be issued by
the  U.S.  government,  government  agencies,  such as the  Government  National
Mortgage Association, or by private entities. These securities represent "pools"
of  related  mortgages  having  similar  characteristics  and may have  fixed or
adjustable  interest  rates.  In  addition  to the risks of debt  securities  as
discussed  above,  mortgage-backed  securities  are  subject to  prepayment  and
extension risk.  Prepayment risk may affect the market value of  mortgage-backed
securities during periods of unanticipated or rapid changes in market conditions
or interest  rates.  For example,  if interest  rates dropped,  prepayments  may
increase  causing the  Government  Fund to invest at lower rates.  Further,  the
volatility of  mortgage-backed  securities  may increase  during such changes in
market  conditions  or  interest  rates.  Conversely,  if  interest  rates rise,
prepayments  may slow  (extension  risk),  which may reduce the market  value of
mortgage-backed securities.

      BORROWING.  The  use of  borrowing  (or  leverage)  exposes  a Fund to the
potential  for greater loss.  Further,  borrowing  may  exaggerate  changes in a
Fund's NAV.  The  greater the ability of a Fund to borrow,  then the greater the
potential for changes in NAV and losses.

      FUTURES  CONTRACTS AND OPTIONS.  The use of futures  contracts and options
present risks different from and in addition to investment in general. When used
in hedging strategies,  incorrect forecasts by the portfolio manager may place a
Fund in a worse  position  than if no hedging  occurred.  Further,  hedging  may
reduce the  opportunity  for gain.  Additional  risks of futures  contracts  and
options  include  possible lack of a liquid market for closing out positions and
the need for additional or unique portfolio management skills and techniques.

      ILLIQUID  SECURITIES.  Each Fund may invest in securities  deemed illiquid
due to the absence of a readily  available  market or other legal or contractual
restrictions on resale.  These securities often trade at a discount  relative to
comparable liquid investments.  Further, the portfolio manger may be required to
sell these securities at prices unfavorable to a Fund.  Transactions in illiquid
securities may involve more time and result in higher expenses for each Fund.

      STRIPPED SECURITIES AND INVERSE FLOATERS. Each Fund may invest in stripped
mortgage-backed  securities and inverse floaters. the Intermediate Fund also may
invest  in  stripped  U.S.  government   securities.   Stripped  securities  are
securities where the interest  portion and principal  portion of a debt security
are traded separately.  Stripped securities are especially  sensitive to changes
in interest rates and thus may involve  considerably more fluctuation than other
debt or  mortgage-backed  securities.  Inverse floaters are securities where the
interest rate varies inversely with rates on similar securities or an index. The
market value of inverse floaters varies inversely with changes in interest rates
and may exhibit  greater  volatility.  The Board of Trustees of Income Trust has
prohibited  the use of these  types of  securities  in the  Intermediate  Fund's
portfolio.

      PORTFOLIO  TURNOVER.  Securities  may be  purchased  and  sold  relatively
quickly due to changes in economic or market conditions. Consequently, each fund
may be subject to a high rate of  portfolio  turnover.  A high rate of portfolio
turnover  generally  leads to higher  transaction  costs and  higher  short-term
capital gains.



                                      -12-
<PAGE>

      YEAR 2000. Each Fund could be affected  adversely if the computer  systems
used by Heritage, each Fund's other service providers or companies in which each
Fund invests do not properly  process and calculate  information that relates to
dates beginning on January 1, 2000 and beyond.  Heritage has taken steps that it
believes are  reasonably  designed to address the potential  failure of computer
systems used by them and each Fund's service  providers to address the Year 2000
issue.  However,  due to each Fund's  reliance on various  service  providers to
perform essential functions,  either Fund could have difficulty  calculating its
NAV,  processing  orders for share sales and delivering  account  statements and
other  information to  shareholders.  There can be no assurance that these steps
will be sufficient to avoid any adverse impact.

                            INFORMATION ABOUT THE REORGANIZATION

SUMMARY OF THE REORGANIZATION PLAN

      The  terms  and  conditions  under  which  the   Reorganization   will  be
consummated are set forth in the Reorganization  Plan, which may be found in its
entirety at Appendix A. The  following  summary  provides a  description  of the
significant  provisions of the  Reorganization  Plan.  However,  this summary is
qualified in its entirety by reference to the Reorganization Plan.

      The  Reorganization  Plan contemplates (a) the Intermediate Fund acquiring
on the Closing Date all the assets of the Government Fund in exchange solely for
Intermediate  Fund  Shares and the  Intermediate  Fund's  assumption  of all the
Government  Fund's  liabilities and (b) the  distribution of those  Intermediate
Fund Shares to the Government Fund's shareholders.  The Government Fund's assets
include all cash, cash equivalents,  securities, receivables (including interest
and  dividends  receivable),  claims and rights of  action,  rights to  register
shares under applicable securities laws, books and records, deferred and prepaid
expenses shown as assets on its books,  and other property owned by it as of the
close of business on the Closing  Date  ("Valuation  Time")  (collectively,  the
"Assets").  The  Intermediate  Fund will assume from the Government Fund all its
liabilities,  debts,  obligations and duties of whatever kind or nature, whether
absolute,  accrued,  contingent  or  otherwise,  whether  or not  arising in the
ordinary course of business,  whether or not determinable at the Valuation Time,
and whether or not referred to in the  Reorganization  Plan  (collectively,  the
"Liabilities");  provided,  however,  that the Government Fund will use its best
efforts to discharge all of its known  Liabilities  prior to the Valuation Time.
the  Intermediate  Fund  will  deliver  its  Intermediate  Fund  Shares  to  the
Government Fund, which then will distribute them to its shareholders.

      The value of the Assets to be acquired,  and the amount of the Liabilities
to be assumed, by the Intermediate Fund and the NAV of a Intermediate Fund Share
will be determined as of the Valuation Time. Where market quotations are readily
available,  securities  will be valued  based upon  appraisals  received  from a
pricing  service using a computerized  matrix system or appraisals  derived from
information   concerning  the  security  or  similar  securities  received  from
recognized  dealers in those securities.  The amortized cost method of valuation
generally will be used to value debt  instruments with 60 days or less remaining
to maturity,  unless a Fund's Board of Trustees determines that this method does
not represent fair value. All other securities and assets will be valued at fair


                                      -13-
<PAGE>

value as determined in good faith by or under the direction of each Fund's Board
of Trustees.

      On, or as soon as practicable after, the Closing Date, the Government Fund
will  distribute  to its  shareholders  of record  Intermediate  Fund  Shares it
receives so that each  shareholder of the Government  Fund will receive a number
of full and fractional  Intermediate Fund Shares equal in aggregate value to the
shareholder's   shares  in  the  Government  Fund.  That  distribution  will  be
accomplished by opening  accounts on the books of the  Intermediate  Fund in the
names of the Government  Fund's  shareholders  and crediting those accounts with
Intermediate Fund Shares equal in aggregate value to the shareholder's shares in
the Government Fund. Fractional  Intermediate Fund Shares will be rounded to the
third decimal place.

      Because Intermediate Fund Shares will be issued at NAV in exchange for the
Government  Fund's  Assets,  the  aggregate  value of those shares issued to the
Government Fund's  shareholders will equal the aggregate value of the Government
Fund's  shares.  The NAV per  Intermediate  Fund  Share will not be changed as a
result of the  Reorganization.  Thus,  the  Reorganization  will not result in a
dilution of any shareholder interest.

REASONS FOR THE REORGANIZATION

      The  Board,   including  a  majority  of  its  Independent  Trustees,  has
determined  that the  Reorganization  is in the best interests of the Government
Fund, that the terms of the  Reorganization are fair and reasonable and that the
interests of the Government Fund's  shareholders will not be diluted as a result
of the Reorganization.

      At a Board  meeting  on May 17,  1999,  Heritage  proposed  that the Board
approve the  Reorganization.  Heritage  informed  the Board that the  investment
portfolios of the Government Fund and the Intermediate  Fund were compatible and
that  the  Reorganization,  if  approved,  offers a number  of  benefits  to the
Government  Fund's  shareholders.  The  Board  received  from  Heritage  written
materials that described the structure and the anticipated  benefits,  costs and
tax  consequences  of  the   Reorganization.   The  Board  also  reviewed  other
information,  including a comparison  between each Fund's  performance  records,
fees, current and PRO FORMA expenses, investment objectives, policies and risks.
The Board  then  made  inquiry  into a number of  factors  with  respect  to the
Reorganization,  including:  (1) the future prospects for growth and performance
of the Government Fund, whether or not it is reorganized;  (2) the compatibility
of each Fund's investment objectives, policies and shareholder services; (3) the
current  expense  ratio of the  Government  Fund and the  likely  effect  of the
Reorganization  on the Government Fund's expense ratio; (4) the  alternatives to
the Reorganization; (5) the costs to be incurred by each Fund as a result of the
Reorganization;  (6) the potential benefits to the Government Fund's affiliates,
including  Heritage;  (7) the tax  consequences of the  Reorganization;  and (8)
whether any cost savings can be achieved by combining  the  Government  Fund and
the Intermediate Fund.

      In  considering  whether to continue to operate the  Government  Fund as a
closed-end  fund,  the Board  compared  the benefits of operating as an open-end


                                      -14-

<PAGE>

fund to those of operating as a closed-end  fund. The Board was advised that the
closed-end  fund structure  offered  benefits in terms of portfolio  management,
such as the greater  flexibility to borrow against fund assets and to manage the
portfolio without concern to inflows and outflows of fund assets.  However,  the
Board also was  advised  that  continuing  to operate the  Government  Fund as a
closed-end  fund would not address the  discount to NAV at which its shares have
historically traded.

      As compared  to the  available  alternatives,  the Board  determined  that
reorganizing  the  Government  Fund to an open-end  fund format by combining the
Funds was the most advantageous to the Government Fund and its shareholders. The
Board  considered  that  the  Reorganization  would  immediately  eliminate  the
discount and would provide the Government Fund's  shareholders with the benefits
of the open-end fund form of organization, such as the option of redeeming their
shares at NAV on any business  day and the ability to exchange  their shares for
shares of other  Heritage  mutual funds.  Finally,  combining the Funds provides
them with the potential to realize economies of scale.

      The  Board  considered  the  similarity  of the two  Funds.  The Board was
advised  that  the   investment   objectives  and  policies  of  the  Funds  are
substantially  similar.  In addition,  the Government Fund and the  Intermediate
Fund share the same portfolio  manager.  The Board also  considered the historic
performance  of the  Government  Fund  in  relation  to the  performance  of the
Intermediate  Fund.  Heritage  advised  the Board that,  while past  performance
provides no guarantee of future results,  the Intermediate  Fund had experienced
comparable investment performance to the Government Fund.

      The Board also  considered  the impact  the  Reorganization  would have on
expenses. As a closed-end fund, the Government Fund currently pays no Rule 12b-1
distribution or service fees.  Intermediate Fund Shares that the Government Fund
shareholders  would receive in the  Reorganization are subject to an annual Rule
12b-1 fee of up to 0.25% of average net assets  attributable  to them.  Open-end
funds such as the  Intermediate  Fund also normally pay higher  transfer  agency
fees than  closed-end  funds due to the continuous  sale and redemption of their
shares. In addition, open-end funds such as the Intermediate Fund incur expenses
associated  with  maintaining   continuous  federal   securities   registration.
Closed-end  funds  such as the  Government  Fund  typically  do not incur  these
expenses.

      In analyzing these  expenses,  the Board  considered  that,  overall,  the
Reorganization  will result in slightly lower total  operating  expenses for the
Government Fund shareholders, net of expense waivers and/or reimbursements.  For
its fiscal year ended October 31, 1998, the Government  Fund had total operating
expenses,  excluding  interest payments on borrowed funds and taxes, of 1.00% of
its average net assets,  after waiver  and/or  reimbursement  by  Heritage.  The
Government  Fund's total  operating  expenses,  including  interest  payments on
borrowed  funds  and taxes, was  1.07%.  Had  Heritage  not  agreed to waive its
investment advisory fees and, if necessary, reimburse the Government Fund to the
extent that annual  operating  expenses  exceed  1.00%,  the  Government  Fund's
operating  expenses would have been 1.18%.  For its fiscal year ended  September
30, 1998,  Intermediate Fund Shares had total operating expenses of 0.92% of its
average daily net assets,  after waiver and/or  reimbursement  by Heritage.  Had
Heritage not agreed to waive fees and/or reimburse  expenses,  Intermediate Fund



                                      -15-
<PAGE>

Shares total operating  expenses would have been 2.00%.  Heritage has undertaken
to continue a fee waiver and/or  reimbursement  for Intermediate Fund Shares for
three  years  to  the  extent  that  annual  operating  expenses  exceed  0.95%.
Accordingly,  the  Reorganization  could  result in a decrease  in total  annual
operating  expenses for the  Government  Fund  shareholders.  The Board also was
advised that no initial  sales  charges  would be imposed on  Intermediate  Fund
Shares  issued  to the  Government  Fund  shareholders  in  connection  with the
Reorganization.

      The Board also considered the principal terms of the  Reorganization  Plan
and was advised that the  Government  Fund would be provided  with an opinion of
counsel that the Reorganization would be tax-free to it and its shareholders.

      Finally,  the Board was advised that Heritage  would  undertake to pay for
the  costs,  including  professional fees and the  solicitation  of  proxies, in
connection with the Reorganization.

      On  the  basis  of  the  information  provided  to  the  Board  and on its
evaluation  of  that  information,   the  Board  determined  that  the  proposed
Reorganization  will not dilute the interests of  shareholders of the Government
Fund and is in the best interest of the Government  Fund.  Therefore,  the Board
recommended the approval of the  Reorganization  Plan by the shareholders of the
Government Fund at the Meeting.

DESCRIPTION OF INTERMEDIATE FUND SHARES

      Income  Trust  is  registered  with  the  SEC  as an  open-end  management
investment company. Pursuant to its Declaration of Trust, Income Trust may issue
an unlimited number of shares with no par value. The Board of Trustees of Income
Trust has established the  Intermediate  Fund as a series and has authorized the
public  offering  of  Class A,  Class B and  Class C shares  of that  Fund.  The
Reorganization  involves  only  Intermediate  Fund  Shares,  which are  normally
subject to an initial sales charge of 3.75%.  However, this sales charge will be
waived in connection with the Reorganization.

      Each share of the Intermediate Fund has equal earnings,  assets and voting
privileges  and is  entitled to any  dividends  and other  distributions  out of
income earned on assets belonging to the Intermediate Fund as may be declared by
the  Board of  Trustees  of  Income  Trust.  Each  share in a class of that Fund
represents an equal  proportionate  interest in the  Intermediate  Fund's assets
with each share in that class.  Shares of the  Intermediate  Fund entitle  their
holders to one vote per share and fractional  votes for fractional  shares held,
except that each class has exclusive voting rights on matters  pertaining to its
plan of distribution.  Shares of the Intermediate  Fund, when issued,  are fully
paid and nonassessable.

DIVIDENDS AND OTHER DISTRIBUTIONS

      The Intermediate  Fund distributes to its shareholders  dividends from its
net investment  income  monthly.  Net investment  income  generally  consists of
interest income and dividends received less expenses. The Intermediate Fund also



                                      -16-
<PAGE>

distributes net capital gains to its  shareholders  normally once a year.  These
distributions  automatically are reinvested in Intermediate Fund Shares at their
NAV unless the shareholder opts to take  distributions in cash, in the form of a
check, or to direct them for purchase of shares in another Heritage mutual fund.
The  receipt  of  dividends  and  capital  gain  distributions  are  events  for
shareholders that are not tax-exempt.

      The Government Fund distributes to its shareholders dividends from its net
investment  income monthly.  The Government  Fund  distributes any capital gains
annually.  Under the Government Fund's Dividend Reinvestment Plan ("Reinvestment
Plan"),  a  shareholder's  dividends and other  distributions  may be reinvested
automatically  in additional  shares of the Government  Fund or purchased in the
open market. A shareholder pays no fees or charges for reinvestment of dividends
and other distributions.  However, a shareholder may opt out of the Reinvestment
Plan and  elect to  receive  his or her  dividends  in the form of a check.  The
receipt  of  dividends  and  capital  gain  distributions  are  events  for  the
shareholder that are not tax-exempt.

      Each Fund may make  additional  distributions  if  necessary to avoid a 4%
excise tax on certain  undistributed  ordinary  income and capital gains.  On or
before the Closing  Date,  the  Government  Fund will declare as a  distribution
substantially all of its net investment income and realized net capital gain, if
any,  and  distribute  that  amount  plus any  previously  declared  but  unpaid
dividends to maintain its tax status as a regulated investment company.

FEDERAL INCOME TAX CONSIDERATIONS

      The  exchange of the Assets  solely for  Intermediate  Fund Shares and the
Intermediate  Fund's  assumption of the  Liabilities  is intended to qualify for
federal  income  tax  purposes  as  a  tax-free   reorganization  under  section
368(a)(1)(D)  of the Code. The Government  Fund and Income Trust will receive an
opinion from their legal counsel,  Kirkpatrick & Lockhart LLP,  substantially to
the effect that:

      (1) the Intermediate  Fund's  acquisition of the Assets in exchange solely
      for Intermediate Fund Shares and the Intermediate Fund's assumption of the
      Liabilities,  followed  by the  Government  Fund's  distribution  of those
      shares PRO RATA to its shareholders  constructively  in exchange for their
      shares of the Government Fund, will qualify as a  "reorganization"  within
      the meaning of section  368(a)(1)(D) of the Code, and each Fund will be "a
      party to a  reorganization"  within the  meaning of section  368(b) of the
      Code;

      (2) the Government  Fund will recognize no gain or loss on the transfer to
      the  Intermediate  Fund of the Assets in exchange solely for  Intermediate
      Fund Shares and the Intermediate  Fund's  assumption of the Liabilities or
      on the subsequent  distribution  of those shares to the Government  Fund's
      shareholders  in  constructive  exchange  for  their the  Government  Fund
      shares;



                                      -17-
<PAGE>

      (3) the Intermediate Fund will recognize no gain or loss on its receipt of
      the  Assets in  exchange  solely  for  Intermediate  Fund  Shares  and the
      Intermediate Fund's assumption of the Government Fund's Liabilities;

      (4) the  Intermediate  Fund's basis for the Assets will be the same as the
      Government Fund's basis therefor  immediately  before the  Reorganization,
      and the Intermediate Fund's holding period for the Assets will include the
      Government Fund's holding period therefor;

      (5) A Government  Fund  shareholder  will recognize no gain or loss on the
      constructive  exchange of all its shares of the Government Fund solely for
      Intermediate Fund Shares pursuant to the Reorganization; and

      (6) A Government Fund  shareholder's  aggregate basis for the Intermediate
      Fund Shares to be received by it in the Reorganization will be the same as
      the  aggregate  basis  for  its  shares  of  the  Government  Fund  to  be
      constructively surrendered in exchange for those Intermediate Fund Shares,
      and its holding period for those Intermediate Fund Shares will include its
      holding period for those shares of the Government Fund,  provided they are
      held as capital assets by the shareholder on the Closing Date.

      The opinion may state that no opinion is expressed as to the effect of the
Reorganization  on each  Fund or any  shareholder  of the  Government  Fund with
respect to any asset as to which any  unrealized  gain or loss is required to be
recognized  for federal  income tax purposes at the end of a taxable year (or on
the  termination  or  transfer   thereof)  under  a  mark-to-market   system  of
accounting.

      Utilization  by  the  Intermediate   Fund  after  the   Reorganization  of
pre-Reorganization  capital  losses  realized  by the  Government  Fund would be
subject to limitation in future years under the Code.

      Shareholders  of the  Government  Fund should  consult  their tax advisers
regarding the effect, if any, of the Reorganization in light of their individual
circumstances.  Because the  foregoing  discussion  only  relates to the federal
income tax consequences of the  Reorganization,  those  shareholders also should
consult  their tax advisers as to state and local tax  consequences,  if any, of
the Reorganization.

RIGHTS OF SHAREHOLDERS

      There are no material  differences  between the rights of  shareholders of
the Funds,  except that shareholders of the Government Fund have a right to hold
annual meetings for the election of Trustees and for other proper business.

CAPITALIZATION

      The following  table shows the  capitalization  of each Fund as of May 31,
1999 and on a PRO FORMA  combined  basis  (unaudited)  as of that  date,  giving
effect to the Reorganization.


                                      -18-
<PAGE>

<TABLE>

- ------------------------------------------------------------------------------------------------
<CAPTION>
                                                                            COMBINED FUND
                          GOVERNMENT FUND         INTERMEDIATE FUND     (CLASS A) PRO FORMA

- ------------------------------------------------------------------------------------------------
<S>                         <C>                       <C>                     <C>
Net Assets                  $ 36,356,896              $ 11,715,033            $ 48,071,929
Shares Outstanding             3,115,471                 1,272,101               5,219,988
NAV Per Share                      11.67                      9.21                    9.21
- ------------------------------------------------------------------------------------------------
</TABLE>


              FINANCIAL HIGHLIGHTS OF INTERMEDIATE FUND

      The following  table is intended to help you understand the performance of
Intermediate Fund Shares for the periods indicated. Certain information reflects
financial results for a single Intermediate Fund Share. The total returns in the
table  represent  the rate  that an  investor  would  have  earned or lost on an
investment in Intermediate  Fund Shares (assuming  reinvestment of all dividends
and distributions).  The information in this table for the periods presented has
been  audited by  PricewaterhouseCoopers  LLP,  independent  accountants,  whose
report along with the Intermediate Fund's financial  statements,  is included in
the statement of additional information, which is available upon request.

<TABLE>
<CAPTION>
                                                       INTERMEDIATE FUND SHARES (CLASS A)
                                            For the Six Month
                                               Period Ended        FOR THE YEARS ENDED SEPTEMBER 30
                                            March 31, 1999*
                                               (unaudited)         1998*  1997*   1996*  1995   1994*
                                            -----------------      -----  -----   -----  ----   -----

<S>                                               <C>              <C>    <C>     <C>    <C>    <C>
Net asset value, beginning of the year            $9.70            $9.20  $9.08   $9.29  $9.10  $9.44
                                                  -----            -----  -----   -----  -----  -----
Income from Investment Operations:
  Net investment income (a).......                 0.20             0.48   0.51    0.50   0.62   0.43
  Net realized and unrealized gain               (0.33)             0.51   0.13   (0.21)  0.12  (0.40)
   (loss) on investments                         ------             ----   ----   -----   ----   -----
  Total from Investment Operations               (0.13)             0.99   0.64    0.29   0.74   0.03
                                                 ------             ----   -----   -----  -----  -----
Less Distributions:
  Dividends from net investment income           (0.21)            (0.49) (0.52)  (0.50) (0.55) (0.37)
                                                 -----             -----  -----   -----  -----  -----

  Total Distributions.............               (0.21)            (0.49) (0.52)  (0.50) (0.55) (0.37)
                                                 -----             -----  -----   -----  -----  -----

Net asset value, end of year......                $9.36            $9.70  $9.20   $9.08  $9.29  $9.10
                                                  =====            =====  =====   =====  =====  =====
Total Return (%)(b)...............               (1.32)(c)         11.18   7.28    3.24   8.47   0.36
Ratios (%)/Supplemental Data:
  Operating expenses net, to average              0.92(d)           0.92   0.93    0.94   0.95   0.95
   daily net assets (a)...........
  Net investment income to average daily          4.30 (d)          5.18   5.65    5.42   5.50   4.60
   net assets.....................
  Portfolio turnover rate.........                 100 (c)           188     69     135    162    214
  Net assets, end of year ($ millions)              12                13     14      18     24     41


- --------------------------------------------------------------------------------
<FN>

*    Per share  amounts have been  calculated  using the monthly  average  share
     method, which more appropriately presents per share data for the year since
     use of the undistributed  income method does not correspond with results of
     operations.



                                      -19-
<PAGE>

(a)  Excludes  management fees  waived  and expenses  reimbursed by  Heritage in
     the  amount  of $0.04,  $0.10,  $0.07,  $0.06,  $0.06 and $0.03 per Class A
     share,  respectively.  The operating  expense  ratios  including such items
     would have been 1.84%  (annualized),  2.00%,  1.67%, 1.61%, 1.47% and 1.18%
     per Class A share, respectively.

(b)  Does not reflect the imposition of a sales charge.

(c)  Not annualized.

(d)  Annualized.
</FN>
</TABLE>

                                SHARE PRICE DATA

      The Government  Fund's shares are traded on the NYSE and have historically
traded at a discount to its NAV as  illustrated  in the table  below.  The Board
recently approved the  Reorganization  Plan setting forth the combination of the
Government Fund into the Intermediate Fund.

      The following table shows the NAV of the Government  Fund, the sales price
of the shares on the NYSE and the premium or discount to NAV that these  figures
represent for each quarter since November 1, 1996.

                                                              PREMIUM / DISCOUNT
                                NAV             SHARE PRICE             (%)

                          HIGH       LOW      HIGH       LOW      HIGH     LOW
1999:
    Feb. 1 to April 30    12.11     11.87    10.313    10.188    -15.36   -13.56
    Nov. 1, 1998 to       12.36     12.12    10.750    10.313    -15.24   -12.24
     Jan. 31

1998:
    Aug. 1 to Oct. 31     12.62     12.03    11.125    10.563    -15.09    -9.04
    May 1 to July 31      12.16     11.92    10.688    10.313    -13.99   -11.23
    Feb. 1 to April 30    12.11     11.92    11.625    10.625    -11.24    -3.29
    Nov. 1, 1997 to       12.23     12.03    11.500    11.125     -7.91    -4.88
     Jan. 31

1997:
    Aug. 1 to Oct. 1      12.06     11.80    11.188    11.000     -9.68    -5.19
    May 1 to July 31      12.09     11.68    12.125    10.875     -7.05    +1.55
    Feb. 1 to April 30    12.01     11.54    11.625    11.125     -6.33    -0.56
    Nov. 1, 1996 to       12.27     11.89    11.750    11.000     -8.03    -3.92
     Jan. 31



                       INVESTMENT ADVISER AND DISTRIBUTOR

      Heritage Asset  Management,  Inc.,  organized as a Florida  corporation in
1985,  is  located at 880  Carillon  Parkway,  St.  Petersburg,  Florida  33716.
Heritage serves as the investment adviser and administrator of both Funds. Under
separate Investment Advisory and Administration  Agreements for Income Trust, on
behalf of the Intermediate Fund, and the Government Fund, respectively, Heritage


                                      -20-
<PAGE>

is  responsible  for  reviewing  and   establishing   investment   policies  and
administering noninvestment affairs. In addition to each Fund, Heritage manages,
supervises  and  conducts  the  business  and  administrative  affairs  of other
Heritage mutual funds with net assets totaling  approximately $4.5 billion as of
May 31, 1999.

      All of the capital stock of Heritage is owned by Raymond James  Financial,
Inc.  ("RJF").  RJF is a holding  company  that,  through its  subsidiaries,  is
engaged  primarily  in  providing  customers  with a wide  variety of  financial
services  in  connection  with  securities,   limited   partnerships,   options,
investment banking and related fields.

      Intermediate  Fund Shares are offered  continuously  through its principal
underwriter,  Raymond  James &  Associates,  Inc.  ("RJA"),  and  through  other
participating dealers or banks that have agreements with RJA.

                                  LEGAL MATTERS

      Certain legal matters  concerning the Government Fund and Income Trust and
their  participation in the  Reorganization,  the issuance of Intermediate  Fund
Shares in connection  with the  Reorganization  and the tax  consequences of the
Reorganization  will  be  passed  upon  by  Kirkpatrick  &  Lockhart  LLP,  1800
Massachusetts Avenue, NW, Washington, D.C. 20036-1800, counsel to the Government
Fund and Income Trust.

                                     EXPERTS

      The audited  financial  statements of the Government  Fund, for the fiscal
year ended October 31, 1998,  have been audited by  PricewaterhouseCoopers  LLP,
independent  accountants,  whose  report  thereon is included in the  Government
Fund's Annual Report to  Shareholders  for the year ended October 31, 1998.  The
financial   statements   audited   by   PricewaterhouseCoopers   LLP  have  been
incorporated  herein by  reference in reliance on their  reports  given on their
authority as experts in auditing and accounting matters.

                     INFORMATION FILED WITH THE SEC AND NYSE

      This  Proxy  Statement  and  the  related  SAI  do  not  contain  all  the
information set forth in the  registration  statement and the exhibits  relating
thereto  and annual  reports  which the  Government  Fund has filed with the SEC
pursuant to the Securities  Act of 1933 and the 1940 Act, to which  reference is
hereby made.  The SEC file number for the  Government  Fund's  Annual  Report to
Shareholders  for  the  period  ending  October  31,  1998 is  Registration  No.
33-67960.   Such  Annual  Report  to  Shareholders  is  incorporated  herein  by
reference.  The SEC  file  number  for  Income  Trust's  registration  statement
containing  the  Intermediate  Fund's  prospectus  and  statement of  additional
information  is  Registration  No.  33-30361.  Such  prospectus and statement of
additional information are incorporated herein be reference.



                                      -21-
<PAGE>

      The Government  Fund and Income Trust are each subject to the  information
requirements  of the  Securities  Exchange  Act of 1934  and the 1940 Act and in
accordance  therewith files reports and other information with the SEC. Reports,
proxy  statements,  registration  statements and other  information filed by the
Government Fund and Income Trust (including the Registration Statement of Income
Trust relating to the Intermediate  Fund and the Government Fund on Form N-14 of
which this Proxy Statement is a part and which is hereby incorporated reference)
may be inspected  without charge and copied at the public  reference  facilities
maintained  by the SEC at Room 1014,  Judiciary  Plaza,  450 Fifth  Street,  NW,
Washington,  D.C. 20549, and at the following  regional offices of the SEC: 1401
Brickell Avenue,  Suite 200, Miami,  Florida 33131.  Copies of such material can
also be  obtained  from the Public  Reference  Branch,  Office of  Consumer  and
Information Services, Securities and Exchange Commission, Washington, D.C. 20549
at  the   prescribed   rates.   The  SEC  maintains  an  Internet  web  site  at
http://www.sec.gov  that contains information regarding each Fund and the Income
Trust.

      The Government  Fund's shares are listed and publicly  traded on the NYSE.
Reports and other  information  relating to the Government Fund may be inspected
at the NYSE, 20 Broad Street, New York, NY 10005.

                     ADDITIONAL INFORMATION ABOUT EACH FUND

      For more information with respect to the Intermediate  Fund concerning the
following  topics,  please refer to the Intermediate  Fund's  Prospectus,  dated
February  1,  1999 and  attached  as  Appendix  B to this  Proxy  Statement,  as
indicated: (i) see "Intermediate Government Fund" for further information on its
objective,  policies and risks; (ii) see discussion in "Intermediate  Government
Fund" and "Management of the Funds" for further information regarding management
of the  Intermediate  Fund;  (iii) see  "Distribution  of Fund Shares" and "Your
Investment"  regarding the shares of the Intermediate Fund; and (iv) see "How to
Invest",  "How to Sell Your  Investment",  "How to  Exchange  Your  Shares"  and
"Account and  Transaction  Policies"  regarding  the  purchase,  redemption  and
exchange of shares.

      For more  information  with respect to the Government  Fund concerning the
following  topics,  please  refer to the  Government  Fund's  Annual  Report  to
Shareholders for the period ended October 31, 1998, as indicated:  (i) see "Note
1" and "Note 6" to the  financial  statements  for  further  information  on the
Government Fund's investment  objectives,  policies and risks; (ii) see "Note 2"
to the financial  statements for further  information  on the Government  Fund's
manager;  and (iii) see  "Dividend  Reinvestment  Plan" for further  information
regarding the reinvestment of dividends paid by the Government Fund.




                                      -22-
<PAGE>

                                   APPENDIX A

              AGREEMENT AND PLAN OF REORGANIZATION AND TERMINATION


      THIS AGREEMENT AND PLAN OF REORGANIZATION AND TERMINATION ("Agreement") is
made as of _____ __, 1999,  between  Heritage  Income Trust,   a   Massachusetts
business  trust  ("Trust"),   on  behalf  of  Intermediate  Government  Fund,  a
segregated  portfolio  of assets  ("series")  thereof  ("Acquiring  Fund"),  and
Heritage  U.S.  Government  Income Fund,  also a  Massachusetts  business  trust
("Target").  (Acquiring  Fund  and  Target  are  sometimes  referred  to  herein
individually  as a "Fund" and  collectively as the "Funds," and Trust and Target
are sometimes  referred to herein  individually  as an "Investment  Company" and
collectively as the "Investment  Companies.")  All agreements,  representations,
actions,  and obligations  described herein made or to be taken or undertaken by
Acquiring Fund are made and shall be taken or undertaken by Trust.

      The  Investment  Companies  wish to effect a  reorganization  described in
section  368(a)(1)(D) of the Internal Revenue Code of 1986, as amended ("Code").
The  reorganization  will involve the  transfer of Target's  assets to Acquiring
Fund in exchange solely for voting shares of beneficial  interest  ("shares") in
Acquiring  Fund and the  assumption by Acquiring  Fund of Target's  liabilities,
followed  by the  constructive  distribution  of  those  shares  PRO RATA to the
holders of shares in Target ("Target Shares") in exchange  therefor,  all on the
terms and conditions  set forth in this Agreement  (which is intended to be, and
is adopted as, a "plan of reorganization"  within the meaning of the regulations
under the Code). The foregoing  transactions are referred to herein collectively
as the "Reorganization."

      Acquiring Fund is an open-end management  investment  company.  Its shares
are divided into three classes, designated Class A, Class B, and Class C shares;
only Acquiring  Fund's Class A shares  ("Acquiring Fund Shares") are involved in
the Reorganization.  Target is a closed-end  management  investment company that
has only a single class of shares,  which can be  purchased  and sold on the New
York Stock Exchange ("NYSE").

      In  consideration  of the mutual promises  contained  herein,  the parties
agree as follows:

1.    PLAN OF REORGANIZATION AND TERMINATION

      1.1. Target agrees to assign, sell, convey,  transfer,  and deliver all of
its assets  described in paragraph 1.2 ("Assets") to Acquiring  Fund.  Acquiring
Fund agrees in exchange therefor --

          (a)  to issue and deliver to Target the number of full and  fractional
               (rounded  to the third  decimal  place)  Acquiring  Fund  Shares,
               determined  by dividing the net value of Target  (computed as set
               forth in  paragraph  2.1) by the net asset  value  ("NAV")  of an
               Acquiring  Fund Share  (computed as set forth in paragraph  2.2),
               and

          (b)  to assume all of Target's liabilities  described in paragraph 1.3
               ("Liabilities").

Such transactions shall take place at the Closing (as defined in paragraph 3.1).

      1.2.  The  Assets  shall  include,  without  limitation,  all  cash,  cash
equivalents,   securities,   receivables   (including   interest  and  dividends
receivable),  claims and  rights of  action,  rights to  register  shares  under
applicable  securities  laws,  books and records,  deferred and prepaid expenses
shown as assets on Target's  books,  and other  property  owned by Target at the
Effective Time (as defined in paragraph 3.1).



                                       A-1
<PAGE>

      1.3. The Liabilities  shall include (except as otherwise  provided herein)
all of Target's liabilities,  debts, obligations, and duties of whatever kind or
nature,  whether absolute,  accrued,  contingent,  or otherwise,  whether or not
arising in the ordinary course of business,  whether or not  determinable at the
Effective Time, and whether or not  specifically  referred to in this Agreement.
Notwithstanding  the  foregoing,  Target  agrees  to use  its  best  efforts  to
discharge all its known Liabilities before the Effective Time.

      1.4. At or immediately before the Effective Time, Target shall declare and
pay to its shareholders a dividend and/or other  distribution in an amount large
enough so that it will have distributed  substantially all (and in any event not
less than 90%) of its investment company taxable income (computed without regard
to any deduction for dividends paid) and  substantially  all of its realized net
capital gain, if any, for the current taxable year through the Effective Time.

      1.5.  At the  Effective  Time  (or as  soon  thereafter  as is  reasonably
practicable),  Target shall  distribute the Acquiring Fund Shares received by it
pursuant to paragraph 1.1 to Target's  shareholders of record,  determined as of
the Effective Time (each a "Shareholder"  and collectively  "Shareholders"),  in
constructive  exchange  for their  Target  Shares.  Such  distribution  shall be
accomplished by Trust's  transfer  agent's opening  accounts on Acquiring Fund's
share transfer books in the Shareholders'  names and transferring such Acquiring
Fund Shares  thereto.  Each  Shareholder's  account  shall be credited  with the
respective PRO RATA number of full and fractional  (rounded to the third decimal
place)  Acquiring  Fund  Shares due that  Shareholder.  All  outstanding  Target
Shares,  including any  represented by  certificates,  shall  simultaneously  be
canceled  on  Target's  share  transfer  books.  Acquiring  Fund shall not issue
certificates  representing  the Acquiring Fund Shares issued in connection  with
the Reorganization.

      1.6. As soon as reasonably practicable after distribution of the Acquiring
Fund Shares pursuant to paragraph 1.5, but in all events within six months after
the Effective Time,  Target shall be terminated and any further actions shall be
taken in connection therewith as required by applicable law.

      1.7. Any reporting  responsibility  of Target to a public authority is and
shall  remain its  responsibility  up to and  including  the date on which it is
terminated.

      1.8. Any transfer  taxes payable upon issuance of Acquiring Fund Shares in
a name other than that of the registered  holder on Target's books of the Target
Shares  constructively  exchanged  therefor  shall be paid by the person to whom
such Acquiring Fund Shares are to be issued, as a condition of such transfer.

2.    VALUATION

      2.1. For purposes of paragraph 1.1(a), Target's net value shall be (a) the
value of the Assets  computed as of the close of regular  trading on the NYSE on
the date of the Closing ("Valuation Time"),  using the valuation  procedures set
forth in Target's most recent annual  report to its  shareholders,  less (b) the
amount of the Liabilities as of the Valuation Time.

      2.2. For purposes of paragraph 1.1(a),  the NAV of an Acquiring Fund Share
shall be computed as of the Valuation Time,  using the valuation  procedures set
forth in Acquiring  Fund's  then-current  prospectus and statement of additional
information ("SAI").


                                       A-2
<PAGE>

      2.3. All computations  pursuant to paragraphs 2.1 and 2.2 shall be made by
or under the direction of Heritage Asset Management, Inc. ("Heritage").

3.    CLOSING AND EFFECTIVE TIME

      3.1.  The   Reorganization,   together  with  related  acts  necessary  to
consummate the same  ("Closing"),  shall occur at the Funds' principal office on
October 15,  1999,  or at such other place and/or on such other date as to which
the parties may agree.  All acts taking place at the Closing  shall be deemed to
take place  simultaneously as of the close of business on the date thereof or at
such  other  time as to which the  parties  may agree  ("Effective  Time").  If,
immediately  before  the  Valuation  Time,  (a) the NYSE is closed to trading or
trading  thereon is restricted or (b) trading or the reporting of trading on the
NYSE or elsewhere is disrupted,  so that accurate  appraisal of the net value of
Target and the NAV of an Acquiring  Fund Share is  impracticable,  the Effective
Time shall be  postponed  until the first  business  day after the day when such
trading  shall  have been  fully  resumed  and such  reporting  shall  have been
restored.

      3.2.  Target's  fund  accounting  and pricing  agent shall  deliver at the
Closing a certificate of an authorized  officer  verifying that the  information
(including  adjusted basis and holding  period,  by lot)  concerning the Assets,
including all portfolio securities,  transferred by Target to Acquiring Fund, as
reflected on Acquiring Fund's books immediately  following the Closing,  does or
will  conform to such  information  on  Target's  books  immediately  before the
Closing.  Target's  custodian  shall deliver at the Closing a certificate  of an
authorized  officer  stating that (a) the Assets held by the  custodian  will be
transferred to Acquiring Fund at the Effective Time and (b) all necessary  taxes
in conjunction with the delivery of the Assets, including all applicable federal
and state stock transfer stamps, if any, have been paid or provision for payment
has been made.

      3.3.  Target shall deliver to Trust at the Closing a list of the names and
addresses of the Shareholders and the number of outstanding  Target Shares owned
by  each  Shareholder,  all as of the  Effective  Time,  certified  by  Target's
Secretary or Assistant  Secretary.  Trust's  transfer agent shall deliver at the
Closing a certificate as to the opening on Acquiring Fund's share transfer books
of  accounts  in the  Shareholders'  names.  Trust  shall  issue  and  deliver a
confirmation  to Target  evidencing  the Acquiring Fund Shares to be credited to
Target at the Effective  Time or provide  evidence  satisfactory  to Target that
such Acquiring  Fund Shares have been credited to Target's  account on Acquiring
Fund's books.  At the Closing,  each party shall deliver to the other such bills
of sale, checks, assignments,  stock certificates,  receipts, or other documents
as the other party or its counsel may reasonably request.

      3.4. Each  Investment  Company shall deliver to the other at the Closing a
certificate  executed in its name by its  President or a Vice  President in form
and substance satisfactory to the recipient and dated the Effective Time, to the
effect that the  representations  and  warranties it made in this  Agreement are
true and  correct at the  Effective  Time  except as they may be affected by the
transactions contemplated by this Agreement.

4.    REPRESENTATIONS AND WARRANTIES

      4.1. Target represents and warrants as follows:

          4.1.1.  Target is a trust  operating  under a written  declaration  of
     trust, the beneficial interest in which is divided into transferable shares
     ("Business Trust"), that is duly organized and validly existing under the

                                     A-3
<PAGE>

     laws of the Commonwealth of Massachusetts; and a copy of its Declaration of
     Trust is on file with the Secretary of the Commonwealth of Massachusetts;

          4.1.2. Target is duly registered as a closed-end management investment
     company under the Investment  Company Act of 1940, as amended ("1940 Act"),
     and such  registration  will be in full force and  effect at the  Effective
     Time;

          4.1.3. At the Closing,  Target will have good and marketable  title to
     the Assets and full right, power, and authority to sell, assign,  transfer,
     and deliver the Assets  free of any liens or other  encumbrances;  and upon
     delivery and payment for the Assets,  Acquiring  Fund will acquire good and
     marketable title thereto;

          4.1.4.  Target is not in violation  of, and the execution and delivery
     of this Agreement and consummation of the transactions  contemplated hereby
     will not conflict  with or violate,  Massachusetts  law or any provision of
     its Declaration of Trust or By-laws or of any agreement, instrument, lease,
     or other  undertaking to which Target is a party or by which it is bound or
     result in the  acceleration  of any  obligation,  or the  imposition of any
     penalty,  under any  agreement,  judgment,  or decree to which  Target is a
     party or by which it is bound, except as previously disclosed in writing to
     and accepted by Trust;

          4.1.5.  Except as  otherwise  disclosed  in writing to and accepted by
     Trust, all material  contracts and other  commitments of Target (other than
     this Agreement and investment  contracts,  including options,  futures, and
     forward  contracts)  will be terminated,  or provision for discharge of any
     liabilities of Target thereunder will be made, at or prior to the Effective
     Time, without either Fund's incurring any liability or penalty with respect
     thereto and without diminishing or releasing any rights Target may have had
     with respect to actions  taken or omitted or to be taken by any other party
     thereto prior to the Closing;

          4.1.6.  Except as  otherwise  disclosed  in writing to and accepted by
     Trust, no litigation,  administrative  proceeding,  or  investigation of or
     before any court or governmental  body is presently pending or (to Target's
     knowledge)  threatened  against  Target or any of its  properties or assets
     that, if adversely  determined,  would  materially and adversely affect its
     financial condition or the conduct of its business;  and Target knows of no
     facts that might form the basis for the institution of any such litigation,
     proceeding,  or  investigation  and is not a  party  to or  subject  to the
     provisions of any order,  decree,  or judgment of any court or governmental
     body that  materially  or adversely  affects its business or its ability to
     consummate the transactions contemplated hereby;

          4.1.7. The execution, delivery, and performance of this Agreement have
     been duly  authorized as of the date hereof by all necessary  action on the
     part of  Target's  board of  trustees,  which  has made the  determinations
     required by Rule 17a-8(a)  under the 1940 Act; and,  subject to approval by
     Target's  shareholders,  this  Agreement  constitutes  a valid and  legally
     binding  obligation of Target,  enforceable  in accordance  with its terms,
     except as the same may be limited  by  bankruptcy,  insolvency,  fraudulent
     transfer,  reorganization,  moratorium,  and  similar  laws  relating to or
     affecting creditors' rights and by general principles of equity;

          4.1.8.  At the Effective Time, the performance of this Agreement shall
     have been duly authorized by all necessary action by Target's shareholders;

                                       A-4
<PAGE>

          4.1.9. No governmental consents, approvals, authorizations, or filings
     are required under the Securities Act of 1933, as amended ("1933 Act"), the
     Securities  Exchange Act of 1934, as amended ("1934 Act"),  or the 1940 Act
     for the execution or performance  of this  Agreement by Target,  except for
     (a) the filing with the  Securities  and Exchange  Commission  ("SEC") of a
     registration statement by Trust on Form N-14 relating to the Acquiring Fund
     Shares  issuable  hereunder,   and  any  supplement  or  amendment  thereto
     ("Registration Statement"),  including therein a prospectus/proxy statement
     ("Proxy Statement"), and (b) such consents, approvals,  authorizations, and
     filings as have been made or received or as may be required  subsequent  to
     the Effective Time;

          4.1.10.  On the effective date of the Registration  Statement,  at the
     time of the shareholders'  meeting referred to in paragraph 5.2, and at the
     Effective  Time,  the  Proxy  Statement  will (a)  comply  in all  material
     respects with the applicable  provisions of the 1933 Act, the 1934 Act, and
     the 1940 Act and the rules and  regulations  thereunder and (b) not contain
     any untrue  statement of a material  fact or omit to state a material  fact
     required to be stated therein or necessary to make the statements  therein,
     in light of the  circumstances  under which such  statements were made, not
     misleading; provided that the foregoing shall not apply to statements in or
     omissions  from the Proxy  Statement  made in reliance on and in conformity
     with information furnished by Trust for use therein;

          4.1.11. The Liabilities were incurred by Target in the ordinary course
     of its  business;  and  there are no  Liabilities  other  than  liabilities
     disclosed  or  provided  for in its  financial  statements  referred  to in
     paragraph 4.1.17 and liabilities  incurred by Target in the ordinary course
     of its business  subsequent  to October 31, 1998,  or otherwise  previously
     disclosed  to  Trust,  none of which  has been  materially  adverse  to the
     business, assets, or results of Target operations;

          4.1.12.  Target  qualified  for  treatment  as a regulated  investment
     company  under  Subchapter M of the Code ("RIC") for each past taxable year
     since  it  commenced   operations   and  will  continue  to  meet  all  the
     requirements for such qualification for its current taxable year; it has no
     earnings  and  profits  accumulated  in  any  taxable  year  in  which  the
     provisions  of  Subchapter  M did not apply to it; and the  Assets  will be
     invested at all times through the  Effective  Time in a manner that ensures
     compliance with the foregoing;

          4.1.13.  Target  is  not  under  the  jurisdiction  of  a  court  in a
     proceeding  under Title 11 of the United States Code or similar case within
     the meaning of section 368(a)(3)(A) of the Code;

          4.1.14.  Not more  than  25% of the  value of  Target's  total  assets
     (excluding cash, cash items, and U.S. government securities) is invested in
     the stock and  securities  of any one issuer,  and not more than 50% of the
     value of such  assets is invested  in the stock and  securities  of five or
     fewer issuers;

          4.1.15.  Target will be terminated  as soon as reasonably  practicable
     after the Effective Time, but in all events within six months thereafter;

          4.1.16.  Target's federal income tax returns, and all applicable state
     and local tax returns,  for all taxable  years  through and  including  the
     taxable year ended  October 31, 1997,  have been timely filed and all taxes
     payable pursuant to such returns have been timely paid; and

                                       A-5
<PAGE>

          4.1.17.  Target's financial  statements for the year ended October 31,
     1998,  to be  delivered  to  Trust,  fairly  represent  Target's  financial
     position as of that date and the results of its  operations  and changes in
     its net assets for the year then ended.

      4.2. Acquiring Fund represents and warrants as follows:

          4.2.1.  Trust is a Business  Trust that is duly  organized and validly
     existing under the laws of the Commonwealth of Massachusetts; and a copy of
     its Declaration of Trust is on file with the Secretary of the  Commonwealth
     of Massachusetts;

          4.2.2. Trust is duly registered as an open-end  management  investment
     company under the 1940 Act, and such registration will be in full force and
     effect at the Effective Time;

          4.2.3.  Acquiring Fund is a duly established and designated  series of
     Trust;

          4.2.4.  No  consideration   other  than  Acquiring  Fund  Shares  (and
     Acquiring Fund's  assumption of the Liabilities) will be issued in exchange
     for the Assets in the Reorganization;

          4.2.5.  The Acquiring Fund Shares to be issued and delivered to Target
     hereunder  will, at the Effective Time, have been duly authorized and, when
     issued and delivered as provided  herein,  will be duly and validly  issued
     and outstanding shares of Acquiring Fund, fully paid and non-assessable;

          4.2.6.  Acquiring  Fund's  current  prospectus  and SAI conform in all
     material  respects to the applicable  requirements  of the 1933 Act and the
     1940 Act and the rules and  regulations  thereunder  and do not include any
     untrue  statement  of a material  fact or omit to state any  material  fact
     required to be stated therein or necessary to make the statements  therein,
     in light of the circumstances under which they were made, not misleading;

          4.2.7.  Acquiring  Fund is not in violation  of, and the execution and
     delivery  of  this   Agreement  and   consummation   of  the   transactions
     contemplated hereby will not conflict with or violate, Massachusetts law or
     any  provision  of  Trust's  Declaration  of  Trust  or  By-laws  or of any
     provision of any  agreement,  instrument,  lease,  or other  undertaking to
     which  Acquiring  Fund is a party or by which it is bound or  result in the
     acceleration of any obligation, or the imposition of any penalty, under any
     agreement,  judgment,  or decree to which  Acquiring  Fund is a party or by
     which it is  bound,  except  as  previously  disclosed  in  writing  to and
     accepted by Target;

          4.2.8.  Except as  otherwise  disclosed  in writing to and accepted by
     Target, no litigation,  administrative  proceeding,  or investigation of or
     before any court or governmental body is presently pending or (to Acquiring
     Fund's knowledge)  threatened  against Trust with respect to Acquiring Fund
     or any of its  properties  or assets that, if adversely  determined,  would
     materially and adversely affect Acquiring Fund's financial condition or the
     conduct of its business;  and  Acquiring  Fund knows of no facts that might
     form the basis for the institution of any such litigation,  proceeding,  or
     investigation  and is not a party to or  subject to the  provisions  of any
     order,  decree,  or  judgment  of  any  court  or  governmental  body  that
     materially  or adversely  affects its business or its ability to consummate
     the transactions contemplated hereby;

                                       A-6
<PAGE>

          4.2.9. The execution, delivery, and performance of this Agreement have
     been duly  authorized as of the date hereof by all necessary  action on the
     part of  Trust's  board  of  trustees  (together  with  Target's  board  of
     trustees, the "Boards"), which has made the determinations required by Rule
     17a-8(a)  under the 1940 Act; and this  Agreement  constitutes  a valid and
     legally  binding  obligation of Acquiring  Fund,  enforceable in accordance
     with  its  terms,  except  as  the  same  may  be  limited  by  bankruptcy,
     insolvency,  fraudulent transfer,  reorganization,  moratorium, and similar
     laws relating to or affecting  creditors' rights and by general  principles
     of equity;

          4.2.10.  No  governmental  consents,  approvals,   authorizations,  or
     filings are required  under the 1933 Act, the 1934 Act, or the 1940 Act for
     the execution or performance of this Agreement by Trust, except for (a) the
     filing with the SEC of the  Registration  Statement and (b) such  consents,
     approvals,  authorizations, and filings as have been made or received or as
     may be required subsequent to the Effective Time;

          4.2.11.  On the effective date of the Registration  Statement,  at the
     time of the shareholders'  meeting referred to in paragraph 5.2, and at the
     Effective  Time,  the  Proxy  Statement  will (a)  comply  in all  material
     respects with the applicable  provisions of the 1933 Act, the 1934 Act, and
     the 1940 Act and the rules and  regulations  thereunder and (b) not contain
     any untrue  statement of a material  fact or omit to state a material  fact
     required to be stated therein or necessary to make the statements  therein,
     in light of the  circumstances  under which such  statements were made, not
     misleading; provided that the foregoing shall not apply to statements in or
     omissions  from the Proxy  Statement  made in reliance on and in conformity
     with information furnished by Target for use therein;

          4.2.12.  Acquiring Fund is a "fund" as defined in section 851(g)(2) of
     the Code;  it qualified  for  treatment as a RIC for each past taxable year
     since  it  commenced   operations   and  will  continue  to  meet  all  the
     requirements for such qualification for its current taxable year; Acquiring
     Fund intends to continue to meet all such requirements for the next taxable
     year; and it has no earnings and profits accumulated in any taxable year in
     which the provisions of Subchapter M of the Code did not apply to it;

          4.2.13.  Acquiring  Fund has no plan or intention to issue  additional
     Acquiring Fund Shares following the Reorganization except for shares issued
     in  the  ordinary  course  of  its  business  as a  series  of an  open-end
     investment  company;  nor does Acquiring Fund have any plan or intention to
     redeem or  otherwise  reacquire  any  Acquiring  Fund Shares  issued to the
     Shareholders  pursuant  to the  Reorganization,  except to the extent it is
     required  by the  1940  Act to  redeem  any of  its  shares  presented  for
     redemption at NAV in the ordinary course of that business;

          4.2.14. Following the Reorganization, Acquiring Fund (a) will continue
     Target's "historic  business" (within the meaning of section  1.368-1(d)(2)
     of the  Income  Tax  Regulations  under the  Code),  (b) use a  significant
     portion of Target's historic business assets (within the meaning of section
     1.368-1(d)(3)  of  those  regulations)  in a  business,  (c) has no plan or
     intention  to sell or  otherwise  dispose of any of the Assets,  except for
     dispositions  made in the ordinary course of that business and dispositions
     necessary  to  maintain  its  status as a RIC,  and (d)  expects  to retain
     substantially  all the Assets in the same form as it  receives  them in the
     Reorganization,   unless  and  until  subsequent  investment  circumstances
     suggest  the  desirability  of  change  or it  becomes  necessary  to  make
     dispositions thereof to maintain such status;

                                       A-7
<PAGE>

          4.2.15.  There  is no  plan  or  intention  for  Acquiring  Fund to be
     dissolved or merged into another  business  trust or a  corporation  or any
     "fund"  thereof  (within  the  meaning  of section  851(g)(2)  of the Code)
     following the Reorganization;

          4.2.16. Immediately after the Reorganization, (a) not more than 25% of
     the value of Acquiring Fund's total assets (excluding cash, cash items, and
     U.S. government securities) will be invested in the stock and securities of
     any one issuer and (b) not more than 50% of the value of such  assets  will
     be invested in the stock and securities of five or fewer issuers;

          4.2.17.  Acquiring Fund does not own,  directly or indirectly,  nor at
     the Effective Time will it own,  directly or indirectly,  nor has it owned,
     directly or indirectly,  at any time during the past five years, any shares
     of Target;

          4.2.18.   Acquiring  Fund's  federal  income  tax  returns,   and  all
     applicable  state and local tax returns,  for all taxable years through and
     including the taxable year ended September 30, 1997, have been timely filed
     and all taxes payable pursuant to such returns have been timely paid; and

          4.2.19.  Trust's financial statements for the year ended September 30,
     1998,  to  be  delivered  to  Target,  fairly  represent  Acquiring  Fund's
     financial  position as of that date and the results of its  operations  and
     changes in its net assets for the year then ended.

      4.3. Each Fund represents and warrants as follows:

          4.3.1.  The fair market value of the Acquiring Fund Shares received by
     each Shareholder  will be  approximately  equal to the fair market value of
     its Target Shares constructively surrendered in exchange therefor;

          4.3.2.  Its  management  is  unaware  of  any  plan  or  intention  of
     Shareholders  to redeem,  sell, or otherwise  dispose of (a) any portion of
     their Target Shares before the Reorganization to any person related (within
     the meaning of section  1.368-1(e)(3)  of the Income Tax Regulations  under
     the Code) to either Fund or (b) any portion of the Acquiring Fund Shares to
     be received by them in the  Reorganization  to any person  related  (within
     such meaning) to Acquiring Fund;

          4.3.3. The Shareholders will pay their own expenses,  if any, incurred
     in connection with the Reorganization;

          4.3.4.  The fair market value of the Assets on a going  concern  basis
     will equal or exceed the  Liabilities  to be assumed by Acquiring  Fund and
     those to which the Assets are subject;

          4.3.5.  There is no intercompany  indebtedness  between the Funds that
     was issued or acquired, or will be settled, at a discount;

          4.3.6.  Pursuant  to  the  Reorganization,  Target  will  transfer  to
     Acquiring  Fund, and Acquiring Fund will acquire,  at least 90% of the fair
     market  value of the net assets,  and at least 70% of the fair market value
     of the gross assets,  held by Target immediately before the Reorganization.
     For the purposes of this representation,  any amounts used by Target to pay
     its  Reorganization  expenses  and to make  redemptions  and  distributions
     immediately before the  Reorganization  (except (a) redemptions not made as
     part of the  Reorganization  and (b)  distributions  made to conform to its

                                       A-8
<PAGE>

     policy of distributing all or substantially  all of its income and gains to
     avoid the  obligation to pay federal income tax and/or the excise tax under
     section  4982  of the  Code)  will  be  included  as  assets  held  thereby
     immediately before the Reorganization;

          4.3.7. None of the compensation  received by any Shareholder who is an
     employee of or service  provider  to Target will be separate  consideration
     for, or allocable  to, any of the Target  Shares held by such  Shareholder;
     none of the Acquiring Fund Shares received by any such  Shareholder will be
     separate  consideration  for, or allocable  to, any  employment  agreement,
     investment  advisory  agreement,  or  other  service  agreement;   and  the
     consideration  paid to any such Shareholder  will be for services  actually
     rendered  and will be  commensurate  with  amounts  paid to  third  parties
     bargaining at arm's-length for similar services;

          4.3.8. Immediately after the Reorganization, the Shareholders will own
     shares constituting  "control" (within the meaning of section 304(c) of the
     Code) of Acquiring Fund; and

          4.3.9. Neither Fund will be reimbursed for any expenses incurred by it
     or on its  behalf  in  connection  with  the  Reorganization  unless  those
     expenses are solely and directly related to the Reorganization  (determined
     in accordance with the guidelines set forth in Rev. Rul. 73-54, 1973-1 C.B.
     187) ("Reorganization Expenses").

5.    COVENANTS

      5.1.  Each Fund  covenants  to  operate  its  respective  business  in the
ordinary  course  between the date hereof and the Closing,  it being  understood
that --

          (a)  such ordinary course will include  declaring and paying customary
               dividends  and other  distributions  and  changes  in  operations
               contemplated by each Fund's normal business activities, and

          (b)  each Fund will retain exclusive control of the composition of its
               portfolio  until the Closing;  provided that (1) Target shall not
               dispose of more than an  insignificant  portion  of its  historic
               business assets during such period without Acquiring Fund's prior
               consent and (2) if Target's  shareholders  approve this Agreement
               (and the transactions contemplated hereby), then between the date
               of such  approval  and the  Closing,  the Funds shall  coordinate
               their respective portfolios so that the transfer of the Assets to
               Acquiring Fund will not cause it to fail to be in compliance with
               all of its investment policies and restrictions immediately after
               the Closing.

      5.2. Target covenants to call a shareholders'  meeting to consider and act
on this Agreement and to take all other action  necessary to obtain  approval of
the transactions contemplated hereby.

      5.3.  Target  covenants  that the  Acquiring  Fund Shares to be  delivered
hereunder  are not being  acquired  for the  purpose of making any  distribution
thereof, other than in accordance with the terms hereof.

      5.4. Target  covenants that it will assist Trust in obtaining  information
Trust reasonably requests concerning the beneficial ownership of Target Shares.

                                       A-9
<PAGE>

      5.5. Target covenants that its books and records  (including all books and
records  required  to be  maintained  under  the  1940  Act  and the  rules  and
regulations thereunder) will be turned over to Trust at the Closing.

      5.6. Each Fund covenants to cooperate in preparing the Proxy  Statement in
compliance with applicable federal and state securities laws.

      5.7.  Each Fund  covenants  that it will,  from time to time,  as and when
requested  by the other Fund,  execute  and deliver or cause to be executed  and
delivered all such assignments and other instruments,  and will take or cause to
be taken such further action,  as the other Fund may deem necessary or desirable
in order to vest in, and confirm to, (a) Acquiring Fund, title to and possession
of all the Assets, and (b) Target, title to and possession of the Acquiring Fund
Shares to be  delivered  hereunder,  and  otherwise  to carry out the intent and
purpose hereof.

      5.8.  Acquiring Fund covenants to use all reasonable efforts to obtain the
approvals  and  authorizations  required by the 1933 Act, the 1940 Act, and such
state  securities laws it may deem  appropriate to continue its operations after
the Effective Time.

      5.9. Subject to this Agreement, each Fund covenants to take or cause to be
taken  all  actions,  and to do or  cause  to be  done  all  things,  reasonably
necessary,  proper,  or advisable to consummate and effectuate the  transactions
contemplated hereby.

6.    CONDITIONS PRECEDENT

      Each Fund's  obligations  hereunder shall be subject to (a) performance by
the other Fund of all its obligations to be performed hereunder at or before the
Effective  Time,  (b) all  representations  and  warranties  of the  other  Fund
contained herein being true and correct in all material  respects as of the date
hereof  and,  except as they may be affected  by the  transactions  contemplated
hereby,  as of the Effective  Time, with the same force and effect as if made at
and as of the Effective Time, and (c) the following further  conditions that, at
or before the Effective Time:

      6.1. This Agreement and the  transactions  contemplated  hereby shall have
been duly  adopted and  approved  by the Boards and shall have been  approved by
Target's shareholders in accordance with its Declaration of Trust and applicable
law.

      6.2.  All  necessary  filings  shall have been made with the SEC and state
securities authorities,  and no order or directive shall have been received that
any other or further  action is  required to permit the parties to carry out the
transactions  contemplated hereby. The Registration  Statement shall have become
effective  under the 1933  Act,  no stop  orders  suspending  the  effectiveness
thereof shall have been issued, and the SEC shall not have issued an unfavorable
report with respect to the  Reorganization  under  section 25(b) of the 1940 Act
nor  instituted  any   proceedings   seeking  to  enjoin   consummation  of  the
transactions  contemplated  hereby  under  section  25(c) of the 1940  Act.  All
consents,   orders,  and  permits  of  federal,   state,  and  local  regulatory
authorities  (including  the  SEC  and  state  securities   authorities)  deemed
necessary by either Investment Company to permit  consummation,  in all material
respects,  of the  transactions  contemplated  hereby shall have been  obtained,
except  where  failure  to obtain  same  would not  involve a risk of a material
adverse  effect on either  Fund's  assets or  properties,  provided  that either
Investment Company may for itself waive any of such conditions.

                                      A-10
<PAGE>

      6.3. At the Effective Time, no action,  suit, or other proceeding shall be
pending  before  any  court or  governmental  agency  in which it is  sought  to
restrain or prohibit,  or to obtain damages or other relief in connection  with,
the transactions contemplated hereby.

      6.4.  Target shall have received an opinion of  Kirkpatrick & Lockhart LLP
("Counsel") substantially to the effect that:

          6.4.1.  Acquiring  Fund  is a duly  established  series  of  Trust,  a
     Business  Trust duly  organized and validly  existing under the laws of the
     Commonwealth of Massachusetts  with power under its Declaration of Trust to
     own all its  properties  and assets and, to the  knowledge  of Counsel,  to
     carry on its business as presently conducted;

          6.4.2.  This  Agreement (a) has been duly  authorized,  executed,  and
     delivered  by Trust on  behalf  of  Acquiring  Fund  and (b)  assuming  due
     authorization,  execution,  and delivery of this Agreement by Target,  is a
     valid and legally  binding  obligation  of Trust with  respect to Acquiring
     Fund,  enforceable in accordance with its terms,  except as the same may be
     limited by bankruptcy,  insolvency,  fraudulent  transfer,  reorganization,
     moratorium, and similar laws relating to or affecting creditors' rights and
     by general principles of equity;

          6.4.3.  The Acquiring Fund Shares to be issued and  distributed to the
     Shareholders   under  this  Agreement,   assuming  their  due  delivery  as
     contemplated by this Agreement, will be duly authorized, validly issued and
     outstanding, and fully paid and non-assessable;

          6.4.4.  The execution and delivery of this  Agreement did not, and the
     consummation of the transactions  contemplated  hereby will not, materially
     violate  Trust's  Declaration  of Trust or By-laws or any  provision of any
     agreement   (known  to  Counsel,   without  any   independent   inquiry  or
     investigation)  to which Trust (with respect to Acquiring  Fund) is a party
     or by which  it is  bound or (to the  knowledge  of  Counsel,  without  any
     independent  inquiry or  investigation)  result in the  acceleration of any
     obligation,  or  the  imposition  of  any  penalty,  under  any  agreement,
     judgment,  or decree to which Trust (with  respect to Acquiring  Fund) is a
     party or by which it is bound,  except as set forth in such  opinion  or as
     previously disclosed in writing to and accepted by Target;

          6.4.5. To the knowledge of Counsel (without any independent inquiry or
     investigation),  no consent, approval, authorization, or order of any court
     or  governmental  authority  is required for the  consummation  by Trust on
     behalf of Acquiring Fund of the transactions  contemplated  herein,  except
     those obtained under the 1933 Act, the 1934 Act, and the 1940 Act and those
     that may be required under state securities laws;

          6.4.6. Trust is registered with the SEC as an investment company,  and
     to the  knowledge  of  Counsel  no order  has  been  issued  or  proceeding
     instituted to suspend such registration; and

          6.4.7. To the knowledge of Counsel (without any independent inquiry or
     investigation),   (a)  no   litigation,   administrative   proceeding,   or
     investigation  of or before  any court or  governmental  body is pending or
     threatened  as to Trust  (with  respect  to  Acquiring  Fund) or any of its
     properties or assets  attributable  or allocable to Acquiring  Fund and (b)
     Trust (with respect to Acquiring  Fund) is not a party to or subject to the
     provisions of any order,  decree,  or judgment of any court or governmental
     body that  materially  and adversely  affects  Acquiring  Fund's  business,

                                      A-11
<PAGE>

     except as set forth in such opinion or as otherwise disclosed in writing to
     and accepted by Target.

In rendering such opinion,  Counsel may (1) rely, as to matters  governed by the
laws  of  the  Commonwealth  of  Massachusetts,   on  an  opinion  of  competent
Massachusetts   counsel,  (2)  make  assumptions   regarding  the  authenticity,
genuineness,   and/or   conformity  of  documents  and  copies  thereof  without
independent  verification  thereof, (3) limit such opinion to applicable federal
and state law, and (4) define the word "knowledge" and related terms to mean the
knowledge of attorneys then with Counsel who have devoted substantive  attention
to matters directly related to this Agreement and the Reorganization.

      6.5. Trust shall have received an opinion of Counsel  substantially to the
effect that:

          6.5.1.  Target is a Business Trust duly organized and validly existing
     under the laws of the  Commonwealth of  Massachusetts  with power under its
     Declaration  of Trust to own all its  properties  and  assets  and,  to the
     knowledge of Counsel, to carry on its business as presently conducted;

          6.5.2.  This  Agreement (a) has been duly  authorized,  executed,  and
     delivered  by Target and (b)  assuming due  authorization,  execution,  and
     delivery of this Agreement by Trust on behalf of Acquiring Fund, is a valid
     and legally  binding  obligation of Target,  enforceable in accordance with
     its terms,  except as the same may be limited  by  bankruptcy,  insolvency,
     fraudulent transfer, reorganization,  moratorium, and similar laws relating
     to or affecting creditors' rights and by general principles of equity;

          6.5.3.  The execution and delivery of this  Agreement did not, and the
     consummation of the transactions  contemplated  hereby will not, materially
     violate  Target's  Declaration  of Trust or By-laws or any provision of any
     agreement   (known  to  Counsel,   without  any   independent   inquiry  or
     investigation)  to which  Target  is a party or by which it is bound or (to
     the knowledge of Counsel, without any independent inquiry or investigation)
     result in the  acceleration  of any  obligation,  or the  imposition of any
     penalty,  under any  agreement,  judgment,  or decree to which  Target is a
     party or by which it is bound,  except as set forth in such  opinion  or as
     previously disclosed in writing to and accepted by Trust;

          6.5.4. To the knowledge of Counsel (without any independent inquiry or
     investigation),  no consent, approval, authorization, or order of any court
     or governmental authority is required for the consummation by Target of the
     transactions contemplated herein, except those obtained under the 1933 Act,
     the 1934 Act,  and the 1940 Act and those that may be required  under state
     securities laws;

          6.5.5. Target is registered with the SEC as an investment company, and
     to the  knowledge  of  Counsel  no order  has  been  issued  or  proceeding
     instituted to suspend such registration; and

          6.5.6. To the knowledge of Counsel (without any independent inquiry or
     investigation),   (a)  no   litigation,   administrative   proceeding,   or
     investigation  of or before  any court or  governmental  body is pending or
     threatened  as to Target or any of its  properties or assets and (b) Target
     is not a party to or subject to the  provisions  of any order,  decree,  or
     judgment of any court or  governmental  body that  materially and adversely
     affects  Target's  business,  except  as set  forth in such  opinion  or as
     otherwise disclosed in writing to and accepted by Trust.

                                      A-12
<PAGE>

In rendering such opinion,  Counsel may (1) rely, as to matters  governed by the
laws  of  the  Commonwealth  of  Massachusetts,   on  an  opinion  of  competent
Massachusetts   counsel,  (2)  make  assumptions   regarding  the  authenticity,
genuineness,   and/or   conformity  of  documents  and  copies  thereof  without
independent  verification  thereof, (3) limit such opinion to applicable federal
and state law, and (4) define the word "knowledge" and related terms to mean the
knowledge of attorneys then with Counsel who have devoted substantive  attention
to matters directly related to this Agreement and the Reorganization.

      6.6.  Each  Investment  Company shall have received an opinion of Counsel,
addressed  to and in form and  substance  satisfactory  to it, as to the federal
income tax consequences  mentioned below ("Tax  Opinion").  In rendering the Tax
Opinion,  Counsel  may  rely as to  factual  matters,  exclusively  and  without
independent  verification,  on the representations made in this Agreement (or in
separate letters addressed to Counsel) and the certificates  delivered  pursuant
to paragraph  3.4. The Tax Opinion  shall be  substantially  to the effect that,
based  on  the  facts  and   assumptions   stated  therein  and  conditioned  on
consummation  of the  Reorganization  in  accordance  with this  Agreement,  for
federal income tax purposes:

          6.6.1.  Acquiring Fund's  acquisition of the Assets in exchange solely
     for  Acquiring  Fund  Shares  and  Acquiring   Fund's   assumption  of  the
     Liabilities,  followed by Target's distribution of those shares PRO RATA to
     the Shareholders  constructively in exchange for their Target Shares,  will
     qualify as a reorganization  within the meaning of section  368(a)(1)(D) of
     the Code,  and each Fund will be "a party to a  reorganization"  within the
     meaning of section 368(b) of the Code;

          6.6.2.  Target will  recognize  no gain or loss on the transfer of the
     Assets to Acquiring  Fund in exchange  solely for Acquiring Fund Shares and
     Acquiring  Fund's  assumption  of  the  Liabilities  or on  the  subsequent
     distribution of those shares to the  Shareholders in constructive  exchange
     for their Target Shares;

          6.6.3. Acquiring Fund will recognize no gain or loss on its receipt of
     the Assets in exchange  solely for Acquiring Fund Shares and its assumption
     of the Liabilities;

          6.6.4.  Acquiring  Fund's  basis  for the  Assets  will be the same as
     Target's  basis  therefor   immediately  before  the  Reorganization,   and
     Acquiring  Fund's  holding  period for the  Assets  will  include  Target's
     holding period therefor;

          6.6.5.   A  Shareholder   will  recognize  no  gain  or  loss  on  the
     constructive  exchange of all its Target Shares  solely for Acquiring  Fund
     Shares pursuant to the Reorganization; and

          6.6.6. A  Shareholder's  aggregate basis for the Acquiring Fund Shares
     to be  received  by it in  the  Reorganization  will  be  the  same  as the
     aggregate basis for its Target Shares to be  constructively  surrendered in
     exchange for those Acquiring Fund Shares,  and its holding period for those
     Acquiring  Fund Shares will  include  its holding  period for those  Target
     Shares,  provided they are held as capital assets by the Shareholder at the
     Effective Time.

Notwithstanding subparagraphs 6.6.2 and 6.6.4, the Tax Opinion may state that no
opinion is expressed as to the effect of the  Reorganization on the Funds or any
Shareholder with respect to any asset as to which any unrealized gain or loss is

                                      A-13
<PAGE>

required  to be  recognized  for  federal  income tax  purposes  at the end of a
taxable year (or on the termination or transfer  thereof) under a mark-to-market
system of accounting.

      At any time before the Closing, either Investment Company may waive any of
the  foregoing  conditions  (except that set forth in paragraph  6.1) if, in the
judgment of its Board,  such waiver will not have a material  adverse  effect on
its Fund's shareholders' interests.

7.    BROKERAGE FEES AND EXPENSES

      7.1. Each  Investment  Company  represents  and warrants to the other that
there are no brokers or finders  entitled to receive any payments in  connection
with the transactions provided for herein.

      7.2.  Except  as  otherwise  provided  herein,  the  total  Reorganization
Expenses will be borne entirely by Heritage.

8.    ENTIRE AGREEMENT; NO SURVIVAL

      Neither party has made any representation,  warranty,  or covenant not set
forth herein,  and this Agreement  constitutes the entire agreement  between the
parties. The representations,  warranties,  and covenants contained herein or in
any document  delivered  pursuant  hereto or in  connection  herewith  shall not
survive the Closing.

9.    TERMINATION OF AGREEMENT

      This  Agreement may be terminated at any time at or prior to the Effective
Time, whether before or after approval by Target's shareholders:

      9.1. By either Fund (a) in the event of the other Fund's  material  breach
of any representation, warranty, or covenant contained herein to be performed at
or prior to the Effective  Time, (b) if a condition to its  obligations  has not
been met and it  reasonably  appears that such  condition  will not or cannot be
met, or (c) if the Closing has not occurred on or before December 31, 1999; or

      9.2. By the parties' mutual agreement.

In the event of termination  under  paragraphs  9.1(c) or 9.2, there shall be no
liability for damages on the part of either Fund, or the trustees or officers of
either Investment Company, to the other Fund.

10.   AMENDMENT

      This  Agreement may be amended,  modified,  or  supplemented  at any time,
notwithstanding  approval  thereof  by  Target's  shareholders,  in  any  manner
mutually  agreed upon in writing by the parties;  provided that  following  such
approval  no  such  amendment  shall  have  a  material  adverse  effect  on the
Shareholders' interests.

                                      A-14
<PAGE>

11.   MISCELLANEOUS

      11.1. This Agreement shall be governed by and construed in accordance with
the internal laws of the  Commonwealth of  Massachusetts;  provided that, in the
case of any conflict  between  such laws and the federal  securities  laws,  the
latter shall govern.

      11.2.  Nothing  expressed  or  implied  herein  is  intended  or  shall be
construed to confer upon or give any person,  firm,  trust, or corporation other
than the  parties  and their  respective  successors  and  assigns any rights or
remedies under or by reason of this Agreement.

      11.3. The parties  acknowledge that each Investment  Company is a Business
Trust.  Each Fund agrees  that,  in  asserting  any rights or claims  under this
Agreement,  it shall  look only to the  other  Fund's  assets  and  property  in
settlement of such rights or claims and not to such other Fund's shareholders or
trustees;  and neither those  shareholders nor those trustees,  nor any of their
agents,  whether past,  present, or future, nor any other series (in the case of
Trust), shall be personally liable therefor.

      11.4. This Agreement may be executed in one or more  counterparts,  all of
which shall be considered one and the same agreement, and shall become effective
when one or more counterparts have been executed by each Investment  Company and
delivered to the other party hereto.  The headings  contained in this  Agreement
are for  reference  purposes only and shall not affect in any way the meaning or
interpretation of this Agreement.


      IN WITNESS  WHEREOF,  each party has caused this  Agreement to be executed
and  delivered  by its duly  authorized  officers  as of the day and year  first
written above.


                                    HERITAGE U.S. GOVERNMENT INCOME FUND



                                    By:_____________________
                                          President



                                    HERITAGE INCOME TRUST,
                                       on behalf of its series,
                                       Intermediate Government Fund



                                    By:_____________________
                                          President



                                      A-15
<PAGE>
                                   APPENDIX B



<PAGE>   1

                                                             HERITAGE
                                                               INCOME
                                                                TRUST




        (Assorted black and white photos of people working and playing.)


         From Our Family to Yours: The Intelligent Creation of Wealth.



                                                          High Yield Bond Fund
                                                  Intermediate Government Fund



                                   Prospectus

                                February 1, 1999

           These securities have not been approved or disapproved by
         the Securities and Exchange Commission nor has the Commission
            passed upon the accuracy or adequacy of this prospectus.
           Any representation to the contrary is a criminal offense.


                          (HERITAGE INCOME TRUST LOGO)

                              880 Carillon Parkway
                         St. Petersburg, Florida 33716
                                 (800) 421-4184
<PAGE>   2

TABLE OF CONTENTS
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

<TABLE>
<S>                                                           <C>
HERITAGE INCOME TRUST
  High Yield Bond Fund......................................    1
  Intermediate Government Fund..............................    4

MANAGEMENT OF THE FUNDS
  Who Manages Your Fund.....................................    7
  Distribution of Fund Shares...............................    7
  Year 2000.................................................    8

YOUR INVESTMENT
  Before You Invest.........................................    8
  Choosing a Class of Shares................................    8
  Sales Charge Reductions and Waivers.......................   10
  How to Invest.............................................   11
  How to Sell Your Investment...............................   13
  How to Exchange Your Shares...............................   14
  Account and Transaction Policies..........................   15
  Dividends, Capital Gains and Taxes........................   15

FINANCIAL HIGHLIGHTS
  High Yield Bond Fund......................................   17
  Intermediate Government Fund..............................   18
</TABLE>
<PAGE>   3

HIGH YIELD BOND FUND
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

     INVESTMENT OBJECTIVE.  The High Yield Bond Fund seeks high current income.

     HOW THE HIGH YIELD BOND FUND PURSUES ITS OBJECTIVE.  The High Yield Bond
Fund seeks to achieve its objective by investing at least 65% of its total
assets in lower- and medium-rated corporate bonds and other fixed income
securities. These lower-rated securities are commonly known as "junk bonds" or
"high yield securities." High yield securities offer the potential for greater
income than securities with higher ratings. Most of the securities in which the
fund invests are rated Ba1 or lower by Moody's Investors Service, Inc. (Moody's)
or BB+ or lower by Standard & Poor's Ratings Services (S&P). Certain of the
securities purchased by the fund may be rated as low as C by Moody's or D by
S&P. Although credit ratings are considered, the fund's portfolio manager
selects high yield securities based primarily on its own investment analysis.

     The portfolio manager's analysis may include consideration of the company's
experience and managerial strength, changing financial condition, borrowing
requirements or debt maturity schedules, and its responsiveness to changes in
business conditions and interest rates. In addition, the portfolio manager may
consider factors such as anticipated cash flow, interest or dividend coverage,
asset coverage and earnings prospects. Normally, the portfolio manager seeks to
maintain a weighted average portfolio maturity of between 7 to 15 years.
However, the portfolio manager may vary substantially the fund's average
maturity depending on economic and market conditions. As a temporary defensive
measure because of market, economic or other conditions, the fund may invest up
to 100% of its assets in high-quality, long- and short-term debt instruments.
When the fund engages in temporary defensive measures, it may not achieve its
investment objective.

     WHAT ARE THE MAIN RISKS OF INVESTING IN THE HIGH YIELD BOND FUND.  Perhaps
the biggest risk of investing in this fund is that its returns will fluctuate
and you could lose money. This fund invests in bonds whose values may decrease
if interest rates rise, credit ratings of the issuer are reduced or the
financial condition of the issuer worsens. If any of these circumstances occur,
the fund's net asset value also may decrease.

     Investing in junk bonds generally involves significantly greater risks of
loss of your money than an investment in investment grade bonds. Compared with
issuers of investment grade bonds, junk bonds are more likely to encounter
financial difficulties and to be materially affected by these difficulties.
Therefore, your investment may experience greater volatility in price and yield.
Additionally, due to the greater number of considerations involved in the
selection of the fund's securities, the achievement of the fund's objective
depends more on the skills of the portfolio manager than investing only in
higher rated securities.

     WHO IS THE PORTFOLIO MANAGER.  Peter J. Wilby, a Managing Director of
Salomon Brothers Asset Management Inc, is responsible for the day-to-day
management.

                                       B-1
<PAGE>   4

     HOW THE HIGH YIELD BOND FUND HAS PERFORMED.  The bar chart and table below
illustrate annual fund and market benchmark returns for the periods ended
December 31, 1998. This information is intended to give you some indication of
the risk of investing in the fund by demonstrating how its returns have varied
over time. The bar chart shows the High Yield Bond Fund's Class A share
performance from one year to another. The table shows what the return for each
class of shares would equal if you average out actual performance over various
lengths of time. Because this information is based on past performance, it is
not a guarantee of future results.

                                 (BAR CHART)
<TABLE>
<CAPTION>
 1991      1992       1993       1994       1995       1996       1997       1998
 ----      ----       ----       ----       ----       ----       ----       ----
<S>       <C>         <C>       <C>        <C>        <C>        <C>         <C>
22.88%    10.44%      9.35%     -3.97%     14.52%     12.44%     11.66%      0.63%
</TABLE>


     From its inception on March 1, 1990 through December 31, 1998, the Class A
shares' highest quarterly return was 6.77% for the quarter ended March 31, 1991
and the lowest quarterly return was -5.57% for the quarter ended September 30,
1998. These returns do not reflect sales charges. If the sales charges were
reflected, the returns would be lower than those shown.

  AVERAGE ANNUAL RETURNS (FOR THE PERIODS ENDED DECEMBER 31, 1998):[ ]

<TABLE>
<CAPTION>
                                             CLASS C            SALOMON SMITH BARNEY       MERRILL LYNCH DOMESTIC
       PERIOD          CLASS A SHARES       SHARES < >       HIGH YIELD MARKET INDEX **       MASTER INDEX ***
       ------          --------------       ----------       --------------------------    ----------------------
<S>                    <C>               <C>                 <C>                           <C>
  1 Year.............      -3.14%              0.13%                    3.61%                       8.87%
  5 Years............       5.98%               N/A                     9.06%                       7.33%
  Life of Fund.......       8.59%              8.54%                   12.65%                       9.21%
</TABLE>

[ ] The High Yield Bond Fund's returns are after deduction of sales charges
    and expenses. No average return is shown above for Class B shares because
    they were not offered before February 2, 1998.
< > Class C shares were first offered on April 3, 1995.
 ** The Salomon Smith Barney High Yield Market Index captures the performance of
    below investment-grade corporate bonds issued to the United States. This
    Index excludes defaulted debt securities. Its returns do not include the
    effect of any sales charges. That means the actual returns would be lower if
    they included the effect of sales charges.
*** The Merrill Lynch Domestic Master Index is an indicator of the performance
    of the investment grade U.S. Domestic bond market. The index currently
    captures close to $5 trillion of the outstanding debt of the U.S. Treasury
    Note and Bond, U.S. Agency, Mortgage Pass-through and U.S. Investment Grade
    Corporate Bond markets. Its returns do not include the effect of any sales
    charges. That means the actual returns would be lower if they included the
    effect of sales charges.

     WHAT ARE THE COSTS OF INVESTING IN THE HIGH YIELD BOND FUND.  The tables
below describe the fees and expenses that you may pay if you buy and hold shares
of the High Yield Bond Fund. The fund's expenses are based on actual expenses
incurred for the fiscal year ended September 30, 1998.

  SHAREHOLDER FEES (FEES PAID DIRECTLY FROM YOUR INVESTMENT):

<TABLE>
<CAPTION>
                                                              CLASS A   CLASS B   CLASS C
                                                              -------   -------   --------
<S>                                                           <C>       <C>       <C>
  Maximum Sales Charge Imposed on Purchases (as a % of
     offering price)........................................    3.75%     None      None
  Maximum Deferred Sales Charge (as a % of original purchase
     price or redemption proceeds, whichever is lower)......    None       5%*      1%**
  Wire Redemption Fee (per transaction).....................   $5.00     $5.00     $5.00
</TABLE>

 * Declining over a six-year period as follows: 5% during the first year, 4%
   during the second year, 3% during the third and fourth years, 2% during the
   fifth year, 1% during the sixth year and 0% thereafter. Class B shares will
   convert to Class A shares eight years after purchase.
** Declining to 0% at the first year.

                                       B-2
<PAGE>   5

  ANNUAL OPERATING EXPENSES (EXPENSES DEDUCTED FROM FUND ASSETS):

<TABLE>
<CAPTION>
                                                                CLASS A    CLASS B    CLASS C
                                                                -------    -------    -------
<S>                                                             <C>        <C>        <C>
  Management Fees*..........................................    0.60%      0.60%      0.60%
  Distribution and Service (12b-1) Fees.....................    0.29%      0.80%      0.80%
  Other Expenses............................................    0.41%      0.41%      0.41%
                                                                -----      -----      -----
  Total Annual Fund Operating Expenses......................    1.30%      1.81%      1.81%
  Fee Waiver and/or Expense Reimbursement*..................    0.11%      0.11%      0.11%
                                                                -----      -----      -----
  Net Expenses..............................................    1.19%      1.70%      1.70%
                                                                =====      =====      =====
</TABLE>

* Heritage Asset Management, Inc. has agreed to waive its investment advisory
  fees and, if necessary, reimburse the fund to the extent that Class A annual
  operating expenses exceed 1.19% and Class B and Class C annual operating
  expenses exceed 1.70% of the fund's average daily net assets for the fund's
  1999 fiscal year. Any reduction in Heritage's management fees is subject to
  reimbursement by the fund within the following two years if overall expenses
  fall below these percentage limitations.

     EXPENSE EXAMPLE.  This Example is intended to help you compare the cost of
investing in the High Yield Fund with the cost of investing in other mutual
funds. The Example assumes that you invest $10,000 in the fund for the time
periods indicated and then redeem all of your shares at the end of those
periods. The Example also assumes that your investment has a 5% return each year
and that the fund's operating expenses remain the same. Although your actual
costs may be higher or lower, based on these assumptions your costs would be:

<TABLE>
<CAPTION>
  SHARE CLASS                                                 YEAR 1   YEAR 3   YEAR 5   YEAR 10
<S>                                                           <C>      <C>      <C>      <C>
  A shares..................................................   $492     $772    $1,061   $1,884
  B shares
     Assuming redemption at end of period...................   $673     $870    $1,180   $1,926
     Assuming no redemption.................................   $173     $570    $  980   $1,926
  C shares..................................................   $173     $570    $  980   $2,127
</TABLE>

                                       B-3

<PAGE>   6

INTERMEDIATE GOVERNMENT FUND
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

     INVESTMENT OBJECTIVE.  The Intermediate Government Fund seeks high current
income consistent with the preservation of capital.

     HOW THE INTERMEDIATE GOVERNMENT FUND PURSUES ITS OBJECTIVE.  The
Intermediate Government Fund seeks to achieve its objective by investing
primarily in debt securities issued or guaranteed by the U.S. Government and its
agencies or instrumentalities, and related repurchase agreements and forward
commitments. These securities include U.S. Treasuries (including repurchase
agreements and when-issued and forward commitment securities involving such
obligations), mortgage-backed securities, real estate mortgage investment
conduits (REMICs) and stripped securities among others. The fund invests at
least 80% of its assets in these debt securities. The fund's portfolio manager
selects these securities by considering factors such as maturity, interest rate
conditions and liquidity. The portfolio manger typically will maintain a
weighted average portfolio maturity of between 3 to 10 years under normal market
conditions and attempts to manage volatility as consistent with the fund's
investment objective.

     WHAT ARE THE MAIN RISKS OF INVESTING IN THE INTERMEDIATE GOVERNMENT INCOME
FUND.  Perhaps the biggest risk of investing in this fund is that its returns
will fluctuate and you could lose money. This fund invests primarily in debt
securities whose values may fluctuate with changes in interest rates. When
interest rates rise, the market value of the fund's debt securities will
decrease. If any of these circumstances occur, the fund's net asset value also
may decrease.

     This fund invests in securities such as mortgage-backed and stripped
securities that involve risks that are not normally present in other debt
obligations. Mortgage-backed securities are subject to prepayment risk and
extension risk. Prepayment risk is the possibility that falling interest rates
may cause prepayment to occur at a faster than expected rate and may result in
increased volatility of certain mortgage-backed securities during periods of
unanticipated or rapid changes in market conditions or interest rates. Extension
risk is the possibility that rising interest rates may cause prepayments to
occur at a slower than expected rate and may reduce the market value of
mortgage-backed securities if interest rates rise suddenly. Also, the market for
private mortgage-backed securities is smaller and less liquid than the market
for U.S. Government related securities. Stripped securities may be especially
sensitive to interest rates as compared to traditional debt obligations and,
thus, may involve more fluctuation in market value.

     WHO IS THE PORTFOLIO MANAGER.  H. Peter Wallace, a Senior Vice President
and Director of Fixed Income Investments for Heritage Asset Management, Inc., is
responsible for the day-to-day management of the fund's investment portfolio.

     HOW THE INTERMEDIATE GOVERNMENT FUND HAS PERFORMED.  The bar chart and
table below illustrate annual fund and market benchmark returns for the periods
ended December 31, 1998. This information is intended to give you some
indication of the risk of investing in the fund by demonstrating how its returns
have varied over time. The bar chart shows the Intermediate Government Fund's
Class A share performance from one year to another. The table shows what the
return for each class of shares would equal if you average out actual
performance over various lengths of time. Because this information is based on
past performance, it's not a guarantee of future results.

    (BAR CHART OF INTERMEDIATE GOVERNMENT FUND'S CLASS A SHARE PERFORMANCE)

<TABLE>
<CAPTION>
1990      1991       1992       1993       1994       1995       1996       1997       1998
- ----      ----       ----       ----       ----       ----       ----       ----       ----
<S>       <C>         <C>       <C>        <C>        <C>        <C>        <C>        <C>
7.62%    10.36%      3.38%      1.77%     -.125%     11.43%      2.67%      7.47%      8.19%
</TABLE>


                                       B-4
<PAGE>   7

     From its inception on March 1, 1990 through December 31, 1998, the Class A
shares' highest quarterly return was 5.64% for the quarter ended September 30,
1998 and the lowest quarterly return was -1.09% for the quarter ended March 31,
1992. These returns do not reflect sales charges. If the sales charges were
reflected, the returns would be lower than those shown.
     AVERAGE ANNUAL RETURNS (FOR THE PERIODS ENDED DECEMBER 31, 1998)*

<TABLE>
<CAPTION>
                                                              LEHMAN BROTHERS 1 TO 3    LEHMAN BROTHERS INTERMEDIATE
        PERIOD          CLASS A SHARES   CLASS C SHARES <>    YEAR GOVERNMENT INDEX**   GOVERNMENT/CORPORATE INDEX***
        ------          --------------   ------------------   -----------------------   -----------------------------
<S>                     <C>              <C>                  <C>                       <C>
     1 Year...........       6.97%             8.43%                  6.97%                        8.43%
     5 Years..........       5.95%             6.60%                  5.95%                        6.60%
     Life of Fund.....       7.02%             8.24%                  7.02%                        8.24%
</TABLE>

  * The Intermediate Government Fund's returns are after deduction of sales
    charges and expenses. No average annual return is shown above for Class B
    shares because they were not offered before February 2, 1998.

< > Class C shares were first offered on April 3, 1995.
 ** The Lehman Brothers 1 to 3 Year Government Index is an unmanaged index
    comprised of U.S. Government and agency securities rated investment grade or
    higher with a maturity of one to three years and a minimum par value of $100
    million for U.S. Government issues. Its returns do not include the effect of
    any sales charges. That means the actual returns would be lower if they
    included the effect of sales charges.
*** The Lehman Brothers Intermediate Government/Corporate Index is comprised of
    the Intermediate Government Index, which includes the Intermediate Treasury
    and Intermediate Agency indices, and the Intermediate Corporate Index, which
    includes bonds issued by corporations and Yankee issues. Its returns do not
    include the effect of any sales charges. That means the actual returns would
    be lower if they included the effect of sales charges.

     WHAT ARE THE COSTS OF INVESTING IN THE INTERMEDIATE GOVERNMENT FUND.  The
tables below describe the fees and expenses that you may pay if you buy and hold
shares of the Intermediate Government Fund. The fund's expenses are based on
actual expenses incurred for the fiscal year ended September 30, 1998.
     SHAREHOLDER FEES (FEES PAID DIRECTLY FROM YOUR INVESTMENT):

<TABLE>
<CAPTION>
                                                            CLASS A      CLASS B    CLASS C
                                                            -------      -------    -------
  <S>                                                       <C>          <C>        <C>
  Maximum Sales Charge Imposed on Purchases
    (as a % of offering price)......................        3.75%         None       None
  Maximum Deferred Sales Charge (as a % of
    original purchase price or redemption proceeds,
    whichever is lower).............................         None         5%*        1%**
  Wire Redemption Fee (per transaction).............        $5.00         $5.00      $5.00
</TABLE>

 * Declining over a six-year period as follows: 5% during the first year, 4%
   during the second year, 3% during the third and fourth years, 2% during the
   fifth year, 1% during the sixth year and 0% thereafter. Class B shares will
   convert to Class A shares eight years after purchase.
** Declining to 0% at the first year.
     ANNUAL OPERATING EXPENSES (EXPENSES DEDUCTED FROM FUND ASSETS):

<TABLE>
<CAPTION>
                                                                 CLASS A      CLASS B    CLASS C
                                                                 -------      -------    -------
    <S>                                                          <C>          <C>        <C>
    Management Fees*.....................................         0.50%        0.50%      0.50%
    Distribution and Service (12b-1) Fees................         0.32%        0.60%      0.60%
    Other Expenses.......................................         1.18%        1.18%      1.18%
                                                                  ----         ----       ----
    Total Annual Fund Operating Expenses.................         2.00%        2.28%      2.28%
    Fee Waiver and/or Expense Reimbursement*.............         1.08%        1.08%      1.08%
                                                                  ----         ----       ----
    Net Expenses.........................................         0.92%        1.20%      1.20%
                                                                  ====         ====       ====
</TABLE>

* Heritage Asset Management, Inc. has agreed to waive its investment advisory
  fees and, if necessary, reimburse the fund to the extent that Class A annual
  operating expenses exceed 0.92% and Class B and Class C annual operating
  expenses exceed 1.20% of the fund's average daily net assets for the fund's
  1999 fiscal year. Any reduction in Heritage's management fees is subject to
  reimbursement by the fund within the following two years if overall expenses
  fall below these percentage limitations.

                                       B-5
<PAGE>   8

     EXPENSE EXAMPLE.  This Example is intended to help you compare the cost of
investing in the Intermediate Government Fund with the cost of investing in
other mutual funds. The Example assumes that you invest $10,000 in the fund for
the time periods indicated and then redeem all of your shares at the end of
those periods. The Example also assumes that your investment has a 5% return
each year and that the fund's operating expenses remain the same. Although your
actual costs may be higher or lower, based on these assumptions your costs would
be:

<TABLE>
<CAPTION>
  SHARE CLASS                                                 YEAR 1   YEAR 3   YEAR 5   YEAR 10
<S>                                                           <C>      <C>      <C>      <C>
  A shares..................................................   $465    $  979   $1,412   $2,615
  B shares
     Assuming redemption at end of period...................   $622    $1,012   $1,420   $2,501
     Assuming no redemption.................................   $122    $  712   $1,220   $2,501
  C shares..................................................   $122    $  712   $1,220   $2,615
</TABLE>

                                       B-6
<PAGE>   9

                            MANAGEMENT OF THE FUNDS

WHO MANAGES YOUR FUND
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

     MANAGER.  Heritage Asset Management, Inc., 880 Carillion Parkway, St.
Petersburg, Florida 33716, serves as the investment adviser and administrator
for each fund. Heritage is a wholly owned subsidiary of Raymond James Financial,
Inc., which, together with its subsidiaries, provides a wide range of financial
services to retail and institutional clients. Heritage manages, supervises and
conducts the business and administrative affairs of the funds and the other
Heritage mutual funds with net assets totaling approximately $3.9 billion as of
December 31, 1998.

     The table below indicates what Heritage charged each fund for investment
advisory and administration fees during the fund's last fiscal year and
Heritage's contractual fee rates:

<TABLE>
<CAPTION>
                                             FEES CHARGED*      CONTRACTUAL FEES
                                             -------------      ----------------
<S>                                          <C>                <C>
- - High Yield Bond Fund                           0.49%                0.60%
- - Intermediate Government Fund                   0.00%                0.50%
</TABLE>

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

         * After fee waiver.

     SUBADVISERS.  Heritage may allocate and reallocate the assets of a fund
among one or more investment subadvisers, subject to review by the Board of
Trustees. In the future, Heritage may propose the addition of one or more
additional subadvisers, subject to approval by the Board of Trustees and, if
required by the Investment Company Act of 1940, fund shareholders. Heritage has
selected Salomon Brothers Asset Management Inc, 7 World Trade Center, 38th
floor, New York, New York 10048, to serve as the subadviser to manage the High
Yield Bond Fund's portfolio. As of December 31, 1998, the Subadviser had
approximately $29 billion of assets under management.

     PORTFOLIO MANAGERS.  The following portfolio managers are responsible for
the day-to-day management of each fund:

          - HIGH YIELD BOND FUND -- Peter J. Wilby, assisted by a team of other
            investment professionals, is responsible for the day-to-day
            management. Mr. Wilby is a Managing Director of the Subadviser and
            has been affiliated with the Subadviser as a portfolio manager since
            1989. Mr. Wilby is a Chartered Financial Analyst, Certified Public
            Accountant and a member of the New York Society of Securities
            Analysts.

          - INTERMEDIATE GOVERNMENT FUND -- H. Peter Wallace is responsible for
            the day-to-day management of the fund's investment portfolio. Mr.
            Wallace has been a Senior Vice President and Director of Fixed
            Income Investments for the Manager since January 1993. In August
            1993, he became portfolio manager of the fund. Mr. Wallace is a
            Chartered Financial Analyst.

DISTRIBUTION OF FUND SHARES
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

     Raymond James & Associates, Inc. currently serves as distributor of the
funds. Subject to regulatory approvals, the funds' Board of Trustees have
approved a proposed distribution agreement with Heritage Fund Distributors, Inc.

                                       B-7
<PAGE>   10

YEAR 2000
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

     The funds could be affected adversely if the computer systems used by
Heritage, the funds' other service providers, or companies in which the funds
invest do not properly process and calculate information that relates to dates
beginning on January 1, 2000 and beyond. Heritage has taken steps that it
believes are reasonably designed to address the potential failure of computer
systems used by it and the funds' service providers to address the Year 2000
issue. However, due to the funds' reliance on various service providers to
perform essential functions, a fund could have difficulty calculating its net
asset value, processing orders for share sales and delivering account statements
and other information to shareholders. There can be no assurance that these
steps will be sufficient to avoid any adverse impact.

                                YOUR INVESTMENT

BEFORE YOU INVEST
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

     Before you invest in a fund, please

        - Read this prospectus carefully.
        - Then, decide which fund or funds best suits your needs and your goals.
        - Next, decide which class of shares is best for you.
        - Finally, decide how much you wish to invest and how you want to open
          an account.

CHOOSING A CLASS OF SHARES
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

     You can choose from three classes of fund shares: Class A shares, Class B
shares and Class C shares. Each class has a different combination of sales
charges and ongoing fees allowing you to choose the class that best meets your
needs. You should make this decision carefully based on:

        - the amount you wish to invest,

        - the different sales charges that apply to each share class,

        - whether you qualify for any reduction or waiver of sales charges,

        - the length of time you plan to keep the investment, and

        - the class expenses.

     CLASS A SHARES.  You may purchase Class A shares at the "offering
price" -- a price equal to their net asset value, plus a maximum sales charge of
3.75% imposed at the time of purchase. Class A shares are subject to ongoing
distribution and service (Rule 12b-1) fees of up to 0.35% of their average daily
net assets. These fees are lower than the ongoing Rule 12b-1 fees for Class B
and Class C shares.

                                       B-8
<PAGE>   11

     If you choose to invest in Class A shares, you will pay a sales charge at
the time of each purchase. The table below shows the charges both as a
percentage of offering price and as a percentage of the amount you invest. If
you invest more, the sales charge will be lower. You may qualify for a reduced
sales charge or the sales charge may be waived as described below.

<TABLE>
<CAPTION>
                                  CLASS A SALES CHARGES
                                  ---------------------
                              AS A % OF      AS A % OF YOUR       DEALER CONCESSION
  YOUR INVESTMENT           OFFERING PRICE     INVESTMENT     AS % OF OFFERING PRICE(1)
  ---------------           --------------     ----------     -------------------------
  <S>                       <C>              <C>              <C>
  Less than $25,000.......       3.75%            3.90%                 3.25%
  $25,000-$49,999.........       3.25%            3.36%                 2.75%
  $50,000-$99,999.........       2.75%            2.83%                 2.25%
  $100,000-$249,999.......       2.25%            2.30%                 1.75%
  $250,000-$499,999.......       1.75%            1.78%                 1.25%
  $500,000-$999,999.......       1.25%            1.27%                 1.00%
  $1,000,000 and over.....       0.00%            0.00%                 0.00%(2)
</TABLE>

- ---------------
  (1) During certain periods, the fund's distributor may pay 100% of the sales
      charge to participating dealers. Otherwise, it will pay the dealer
      concession shown above.
  (2) For purchases of $1 million or more, Heritage may pay from its own
      resources up to 1.00% of the purchase amount on the first $3 million and
      0.80% on assets thereafter. This amount will be paid to the distributor
      pro rata over an 18-month period.

     CLASS B SHARES.  You may purchase Class B shares at net asset value with no
initial sales charge. As a result, the entire amount of your purchase is
invested immediately. However, if you sell the shares within 6 years of
purchase, you will pay a "contingent deferred" sales charge (CDSC) at the time
of sale of up to 5.00%. Class B shares are subject to ongoing Rule 12b-1 fees of
up to 0.80% of the average daily net assets of the High Yield Bond Fund and
0.60% of the average daily net assets of the Intermediate Government Fund. This
Rule 12b-1 fee is higher than the ongoing Rule 12b-1 fees for Class A shares but
the same as for the Class C shares. Class B shares are offered for sale only for
purchases of less than $250,000.

     If you choose to invest in Class B shares, you will pay a sales charge if
you sell those shares within 6 years of purchase. The CDSC imposed on sales of
Class B shares will be calculated by multiplying the original purchase cost or
the current market value of the shares being sold, whichever is less, by the
percentage shown on the following chart. The longer you hold the shares, the
lower the rate of the CDSC. The CDSC may be waived as described below. Any
period of time you held Class B shares of the Heritage Cash Trust-Money Market
Fund will not be counted when determining your CDSC.

<TABLE>
<CAPTION>
                    CLASS B DEFERRED CHARGES
                    ------------------------
REDEMPTION DURING:                 CDSC ON SHARES BEING SOLD:
- ------------------                 --------------------------
<S>                              <C>
1st year.......................                5%
2nd year.......................                4%
3rd year.......................                3%
4th year.......................                3%
5th year.......................                2%
6th year.......................                1%
After 6 years..................                0%
</TABLE>

                                       B-9
<PAGE>   12

     CONVERSION OF CLASS B SHARES.  If you buy Class B shares and hold them for
8 years, we automatically will convert them to Class A shares without charge.
Any period of time you held Class B shares of the Heritage Cash Trust-Money
Market Fund will be excluded from the 8-year period. At this time, we also will
convert any Class B shares that you purchased with reinvested dividends and
other distributions. We do this to lower your investment costs.

     When we do the conversion, you will receive Class A shares in an amount
equal to the value of your Class B shares. However, because Class A and Class B
shares have different prices, you may receive more or less Class A shares after
the conversion. The dollar value will be the same, so you have not lost any
money as a result of the conversion.

     CLASS C SHARES.  You may purchase Class C shares at net asset value with no
initial sales charge. As a result, the entire amount of your purchase is
invested immediately. However, if you sell the shares less than 1 year after
purchase, you will pay a CDSC at the time of sale of 1.00%. Class C shares are
subject to ongoing Rule 12b-1 fees of up to 0.80% of the average daily net
assets of the High Yield Bank Fund and 0.60% of the average daily net assets of
the Intermediate Government Fund. This Rule 12b-1 fee is higher than the ongoing
Rule 12b-1 fees for Class A shares and is the same as for the Class B shares.
Class C shares do not convert to any other class of shares. Any period of time
you held Class C shares of the Heritage Cash Trust-Money Market Fund will not be
counted toward the 1-year period.

     If you choose to invest in Class C shares, you will pay a sales charge if
you sell your shares less than 1 year after purchase. The CDSC imposed on sales
of Class C shares will be calculated based on the original purchase cost or the
current market value of the shares being sold, whichever is less. The CDSC may
be waived as described below.

     UNDERSTANDING RULE 12B-1 FEES.  Each fund has adopted a plan under Rule
12b-1 that allows it to pay distribution and sales fees for the sale of its
shares and for services provided to shareholders. Because these fees are paid
out of the fund's assets on an ongoing basis, over time these fees will increase
the cost of your investment and may cost you more than paying other types of
sales charges. For Class A shares purchased prior to April 3, 1995, each fund
pays a Rule 12b-1 fee of up to 0.35% of its respective Class A average daily net
assets.

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

     We offer a number of ways to reduce or eliminate the initial sales charge
on Class A shares or the CDSC on Class B and Class C shares. If you think you
are eligible, contact Heritage or your financial advisor for further
information.

     REDUCING YOUR CLASS A SALES CHARGE.  We offer three programs designed to
reduce your Class A sales charge. You may choose one of these programs to
combine multiple purchases of Class A shares of Heritage mutual funds to take
advantage of the reduced sales charges listed in the schedule above. Please
complete the appropriate section of your account application, contact your
financial advisor or Heritage if you would like to take advantage of these
programs.

          - RIGHTS OF ACCUMULATION -- Lets you combine purchases in related
            accounts for purposes of calculating sales charges. Under this
            program, a related account includes any other direct or beneficial
            accounts you own, your spouse's accounts, or accounts held by your
            minor children.

          - COMBINED PURCHASE PRIVILEGE -- Lets you add the value of your
            previous Class A investments for purposes of calculating the sales
            charge if the total amount you have invested is at least $25,000.

          - STATEMENT OF INTENTION -- Lets you purchase Class A shares of any
            Heritage mutual fund over a 13-month period and receive the same
            sales charge as if all shares had been purchased at once. You must
            invest at least $25,000 to obtain the benefit of this privilege.

                                      B-10
<PAGE>   13

     HERITAGE TRANSFER PROGRAM.  If you have sold shares of a mutual fund other
than a Heritage mutual fund within the last 90 days, we may waive the Class A
sales charge on your investment. You may qualify for this waiver if:

          - You purchase Class A shares of a Heritage mutual fund between
            February 1, 1999 and March 31, 1999,
          - You provide a copy of your account statement showing the sale of
            your other mutual fund shares, and
          - You or your financial advisor submit, at the time of your purchase,
            a request that your purchase be processed without a sales charge.

     WAIVER OF CLASS A SHARES SALES CHARGE.  Class A shares may be sold at net
asset value without any sales charge to: (1) Heritage and the subadviser; (2)
current and retired officers and Trustees of a fund; (3) directors, officers and
full-time employees of Heritage, any subadviser of a Heritage mutual fund, their
distributor and their affiliates; (4) registered financial advisors and
employees of broker-dealers that are parties to dealer agreements with the
funds' distributor (or financial institutions that have arrangements with such
broker-dealers); and (5) directors, officers and full-time employees of banks
that are party to agency agreements with the distributor, and all such persons'
immediate relatives and their beneficial accounts. In addition, members of the
American Psychiatric Association may purchase Class A shares at a sales charge
equal to two-thirds of the percentages in the above table. The dealer concession
also will be adjusted in a like manner. Class A shares also may be purchased
without sales charges by investors who participate in certain broker-dealer wrap
fee investment programs.

     CDSC WAIVERS.  The CDSC for Class B shares and Class C shares currently is
waived if the shares are sold:

        - to make certain distributions from retirement plans,

        - because of shareholder death or disability (including shareholders who
          own shares in joint tenancy with a spouse),

        - to make payments through certain sales from a Systematic Withdrawal
          Plan of up to 12% annually of the account balance at the beginning of
          the plan, or

        - to close out shareholder accounts that do not comply with the minimum
          balance requirements.

     REINSTATEMENT PRIVILEGE.  If you sell shares of a Heritage mutual fund, you
may reinvest some or all of the sales proceeds up to 90 days later in the same
share class of any Heritage mutual fund without incurring additional sales
charges. If you paid a CDSC, the reinvested shares will have no holding period
requirement. You must notify your fund if you decide to exercise this privilege.

HOW TO INVEST
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

     MINIMUM INITIAL INVESTMENT.  Once you have chosen a share class, the next
step is to determine the amount you wish to invest. The minimum initial and
subsequent investment for each fund is:

<TABLE>
<CAPTION>
                                 MINIMUM INITIAL         SUBSEQUENT
TYPE OF ACCOUNT                    INVESTMENT            INVESTMENT
- ---------------                  ---------------   -----------------------
<S>                              <C>               <C>
Regular Account................      $1,000              No minimum
Systematic Investment
  Program......................      $   50        $50 on a monthly basis
Retirement Account.............      $1,000              No minimum
</TABLE>

     Heritage may waive these minimum requirements at its discretion.
Investments in IRAs may be reduced or waived under certain circumstances.
Contact Heritage or your financial advisor for further information.

                                      B-11
<PAGE>   14

     OPENING AN ACCOUNT.  You may open an account in the following ways:

     THROUGH YOUR FINANCIAL ADVISOR.  You may invest in a fund by contacting
your financial advisor. Your financial advisor can help you open a new account
and help you review your financial needs and formulate long-term investment
goals and objectives.

     BY MAIL.  You may invest in a fund directly by completing and signing the
account application found in this prospectus. Indicate the fund, the class of
shares and the amount you wish to invest. If you do not specify a share class,
we will automatically choose Class A shares, which include a front-end sales
charge. Make your check payable to the specific fund and class of shares you are
purchasing. Mail the application and your payment to:

        Heritage Asset Management, Inc.
        P.O. Box 33022
        St. Petersburg, FL 33733

     BY DOLLAR COST AVERAGING PLANS.  We offer the following plans to allow you
to make regular, automatic investments into a fund. You determine the amount and
frequency of your investments. You can terminate your plan at any time.
Availability of these plans may be limited by your financial advisor.

        - AUTOMATIC INVESTING -- You may instruct us to transfer funds from a
          specific bank checking account to your Heritage account. This transfer
          will be effected either by electronic transfer or paper draft.
          Complete the appropriate sections of the account application or the
          Heritage Bank Draft Investing form to activate this service.

        - DIRECT DEPOSIT -- You may instruct your employer to direct all or part
          of your paycheck to your Heritage account. You also may direct to your
          account other types of payments you receive such as from an insurance
          company or another mutual fund family. Contact your financial advisor
          or Heritage for the direct deposit enrollment form. Please note the
          routing instructions are different than the Federal Reserve wire
          instructions discussed below.

        - GOVERNMENT DIRECT DEPOSIT -- Beginning in 1999, any newly established
          investment programs by employees of the Federal government must be
          paid through direct deposit. You can have your Social Security,
          military pension, paycheck or other Federal government payment sent to
          your Heritage account. Your completed Government Direct Deposit form
          requires Heritage's review and approval for processing. Contact your
          financial advisor or Heritage for an enrollment form.

        - AUTOMATIC EXCHANGE -- You may make automatic regular exchanges between
          two or more Heritage mutual funds. These exchanges are subject to the
          exchange requirements discussed below.

If you discontinue any of these plans before your account reaches the required
minimum investment, you must buy more shares to keep your account open.

     THROUGH A RETIREMENT PLAN.  Heritage mutual funds offer a range of
retirement plans, including self-directed, traditional and Roth IRA plans, Keogh
Plans, SEPs and SIMPLEs. A special application and custodial agreement is
required. Contact your financial advisor or Heritage for more information.

                                      B-12
<PAGE>   15

     BY WIRE.  You may invest in a fund by Federal Reserve wire sent from your
bank. Mail your completed and signed account application to Heritage. Contact
Heritage at (800) 421-4184 or your financial advisor to obtain your account
number before sending the wire. Your bank may charge a wire fee. Send your
investment and the following information by Federal Reserve or bank wire to:

        State Street Bank and Trust Company
        ABA #011-000-028
        Account # 3196-769-8
        Name of the Fund
        The class of shares to be purchased
        (Your account number assigned by Heritage)
        (Your name)

HOW TO SELL YOUR INVESTMENT
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

     You can sell -- or redeem -- shares of your fund for cash at any time,
subject to certain restrictions.

     APPLICATION OF CDSC.  To keep your CDSC as low as possible, each time you
place a request to sell shares we will first sell any shares in your account
that carry no CDSC. If there are not enough of these to meet your request, we
will sell those shares that have the lowest CDSC. There is no CDSC on shares
acquired through reinvestment of dividends or other distributions. However, any
period of time you held Class B or Class C shares of Heritage Cash Trust-Money
Market Fund will not be counted for purposes of calculating the CDSC.

     HOW TO SELL YOUR SHARES.  You may contact your financial advisor or
Heritage with instructions to sell your investment in the following ways:

     THROUGH YOUR FINANCIAL ADVISOR.  You may sell your shares through your
financial advisor who can prepare the necessary documentation. Your financial
advisor will transmit your request to sell shares of your fund and may charge
you a fee for this service.

     BY TELEPHONE.  You may sell shares from your account by telephone by
calling your fund at (800) 421-4184 prior to the close of regular trading on the
New York Stock Exchange -- typically 4:00 p.m. eastern time. If you do not wish
to have telephone redemption privileges, you must complete the appropriate
section of the account application.

     BY MAIL.  You may sell shares of your fund by sending a letter of
instruction. Specify the fund name, your share class, your account number, the
names in which the account is registered and the dollar value or number of
shares you wish to sell. Include all signatures and any additional documents
that may be required. Mail the request to Heritage Asset Management, Inc., P.O.
Box 33022, St. Petersburg, FL 33733.

     Some circumstances require a written letter requesting sale of shares,
along with a signature guarantee. These include:

        - Sales from any account that has had an address change in the past 30
          days
        - Sales of greater than $50,000
        - Sales in which payment is to be sent to an address other than the
          address of record
        - Sales in which payment is to be made to payees other than the exact
          registration of the account or
        - Exchanges or transfers into other Heritage accounts that have
          different titles

     We will only accept official signature guarantees from participants in our
signature guarantee program, which includes most banks and security dealers. A
notary public can not guarantee your signature.

                                      B-13
<PAGE>   16

     BY SYSTEMATIC WITHDRAWAL PLAN.  This plan may be used for periodic
withdrawals from your account. To establish, complete the appropriate section of
the account application or the Heritage systematic withdrawal form (available
from your financial advisor or Heritage) and send that form to Heritage.
Availability of this plan may be limited by your financial advisor. You should
consider the following factors when establishing a plan:

        - Make sure you have a sufficient amount of shares in your account.
        - Determine how much you wish to withdraw. You must withdraw a minimum
          of $50 for each transaction.
        - Make sure you are not planning to invest more money in this account
          (buying shares during a period when you also are selling shares of the
          same fund is not advantageous to you, because of sales charges).
        - Determine the schedule: monthly, quarterly, semiannual or annual
          basis.
        - Determine which day of the month you would like the withdrawal to
          occur. Available dates are the 1(st), 5(th), 10(th) or 20(th) day of
          the month. If such a date falls on the weekend, the withdrawal will
          take place on the next business day.
        - Heritage reserves the right to cancel systematic withdrawals if
          insufficient shares are available for two or more consecutive months.

     RECEIVING PAYMENT.  When you sell shares, payment of the proceeds generally
will be made the next business day after your order is received. If you sell
shares that were recently purchased by check or pre-authorized automatic
purchase, payment will be delayed until we verify that those funds have cleared,
which may take up to two weeks. You may receive payment of your sales proceeds
the following ways:

        - BY CHECK -- We will mail a check to the address of record or bank
          account specified on your account application. Checks made payable to
          other than the registered owners or sent to an address other than the
          address of record require written instruction accompanied by a
          signature guarantee, as described above.

        - BY WIRE -- You may request that we send your proceeds by Federal
          Reserve wire to a bank account you specify. You must provide wiring
          instructions to Heritage in writing. We normally will send these
          proceeds the next day. A $5.00 wire fee will be charged to your
          account.

        - TO YOUR BROKERAGE ACCOUNT -- If you place your redemption request with
          your financial advisor, payment can be directed to your brokerage
          account. Payment for these trades occurs three business days after you
          place your sale request.

HOW TO EXCHANGE YOUR SHARES
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

     If you own shares of a fund for at least 30 days, you can exchange those
shares for shares of the same class of any other Heritage mutual fund provided
you satisfy the minimum investment requirements. You may exchange your shares by
calling your financial advisor or Heritage if you exchange to like titled
Heritage accounts. Written instructions with a signature guarantee, as described
above, are required if the accounts are not identically registered.

     You may make exchanges without paying any additional sales charges.
However, if you exchange shares of the Heritage Cash Trust-Money Market Fund
acquired by purchase (rather than exchange) for shares of another Heritage
mutual fund, you must pay the applicable sales charge.

     Class B and Class C shares will continue to age from the original date and
will retain the same CDSC rate as they had before the exchange. However, if you
hold Class B shares or Class C shares in the Heritage Cash Trust-Money Market
Fund, the time you hold those shares in that fund will not be counted for
purposes of calculating the CDSC.

                                      B-14
<PAGE>   17

ACCOUNT AND TRANSACTION POLICIES
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

     PRICE OF SHARES.  The funds' regular business days are the same as those of
the New York Stock Exchange, normally Monday through Friday. The net asset value
per share (NAV) for each class of a fund is determined each business day at the
close of regular trading on the New York Stock Exchange (typically 4:00 p.m.
eastern time). The share price is calculated by dividing a class's net assets by
the number of its outstanding shares. Because the value of a fund's investment
portfolio changes every business day, the NAV usually changes as well.

     In calculating NAV, the funds typically price their securities by using
pricing services or market quotations. However, in cases where these are
unavailable or when the portfolio manager believes that subsequent events have
rendered them unreliable, a fund may use fair-value estimates instead.

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

     TIMING OF ORDERS.  All orders to purchase or sell shares are executed at
the next NAV calculated after the order has been received in good order. Orders
are accepted until the close of regular trading on the New York Stock Exchange
every business day - normally 4:00 p.m. eastern time - and are executed the same
day at that day's NAV. Otherwise, all orders will be executed at the NAV
determined as of the close of regular trading on the next trading day.

     RESTRICTIONS ON ORDERS.  The funds and their distributor reserve the right
to reject any purchase order and to suspend the offering of fund shares for a
period of time. There are certain times when you may not be able to sell shares
of a fund or when we may delay paying you the proceeds. This may happen during
unusual market conditions or emergencies or when a fund can not determine the
value of its assets or sell its holdings.

     REDEMPTION IN KIND.  We reserve the right to give you securities instead of
cash when you sell shares of your fund. If the amount of the sale is at least
either $250,000 or 1% of a fund's assets, we may give you securities from the
fund's portfolio instead of cash.

     ACCOUNTS WITH BELOW-MINIMUM BALANCES.  If your account balance falls below
$500 as a result of selling shares (and not because of performance or sales
charges), each fund reserves the right to request that you buy more shares or
close your account. If your account balance is still below the minimum 60 days
after notification, each fund reserves the right to close your account and send
the proceeds to your address of record.

DIVIDENDS, CAPITAL GAINS AND TAXES
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

     DISTRIBUTIONS AND TAXES.  Each fund distributes to its shareholders
dividends from its net investment income monthly. Net investment income
generally consists of interest income and dividends declared and paid on
investments, less expenses. The dividends you receive from a fund will be taxed
as ordinary income.

     Each fund also distributes net capital gains to its shareholders normally
once a year. Capital gains are generated by a fund when it sells assets in its
portfolio for profit. Capital gains are taxed differently depending on how long
the fund held the asset. Distributions of gains recognized on the sale of assets
held for one year or less are taxed as ordinary income; distributions of gains
recognized on the sale of assets held longer than that are taxed at lower
capital gains rates.

     Fund distributions of dividends and net capital gains are automatically
reinvested in the same fund at NAV (without sales charge) unless you opt to take
your distributions in cash, in the form of a check or direct

                                      B-15
<PAGE>   18

them for purchase of shares in another Heritage mutual fund. However, if you
have a retirement plan or a Systematic Withdrawal Plan, your distributions will
be automatically reinvested.

     In general, selling shares, exchanging shares and receiving distributions
(whether reinvested or taken in cash) are all taxable events. These transactions
typically create the following tax liabilities for taxable accounts:

<TABLE>
<CAPTION>
                  TYPE OF TRANSACTION                                  TAX STATUS
                  -------------------                                  ----------
<S>                                                       <C>
Income dividends........................................  Ordinary income rate
Short-term capital gain distributions...................  Ordinary income rate
Long-term capital gain distributions....................  Capital gains rate
Sales or exchanges of shares owned for more than one
  year..................................................  Capital gains or losses
Sales or exchanges of shares owned for one year or
  less..................................................  Gains are treated as ordinary income;
                                                            losses are subject to special rules

</TABLE>

     Dividend distributions will vary by class and are anticipated to be
generally higher for Class A shares.

     TAX REPORTING.  Each year, we will send non-retirement account holders a
Form 1099 that tells you the amount of distributions you received for the prior
calendar year, and the tax status of those distributions, and a list of
reportable sale transactions. Generally, fund distributions are taxable to you
in the year you receive them. However, any dividends that are declared in
October, November or December but paid in January are taxable as if received on
December of the year they are declared.

     WITHHOLDING TAXES.  If a fund does not have your correct social security or
other taxpayer identification number, federal law requires us to withhold 31% of
your distributions and sale proceeds. If you are subject to backup withholding,
we also will withhold and pay to the IRS 31% of your distributions. Any tax
withheld may be applied against the tax liability on your tax return.

     Because everyone's tax situation is unique, always consult your tax
professional about federal, state and local tax consequences.

                                      B-16
<PAGE>   19

                              FINANCIAL HIGHLIGHTS

HIGH YIELD BOND FUND FINANCIAL HIGHLIGHTS
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

     The financial highlights table is intended to help you understand the
performance of the Class A shares, Class B shares and Class C shares of the High
Yield Bond Fund for the periods indicated. Certain information reflects
financial results for a single Class A share, Class B share or Class C share.
The total returns in the table represent the rate that an investor would have
earned or lost on an investment in the fund (assuming reinvestment of all
dividends and distributions). The information in this table for the periods
presented has been audited by PricewaterhouseCoopers LLP, independent
accountants, whose report, along with the fund's financial statements, is
included in the statement of additional information, which is available upon
request.

                              HIGH YIELD BOND FUND

<TABLE>
<CAPTION>
                                                   CLASS A                       CLASS B                    CLASS C
                                  -----------------------------------------   -------------   -----------------------------------
                                                                                 FOR THE
                                                                               YEAR ENDED             FOR THE YEARS ENDED
                                      FOR THE YEARS ENDED SEPTEMBER 30,       SEPTEMBER 30,              SEPTEMBER 30,
                                  -----------------------------------------   -------------   -----------------------------------
                                   1998     1997     1996    1995     1994       1998++        1998     1997     1996      1995+
                                  ------   ------   ------   -----   ------   -------------   ------   ------   -------   -------
<S>                               <C>      <C>      <C>      <C>     <C>      <C>             <C>      <C>      <C>       <C>
Net asset value, beginning of
  the year......................  $10.69   $10.22   $ 9.94   $9.65   $10.65     $  10.57      $10.65   $10.18   $  9.91   $  9.62
                                  ------   ------   ------   -----   ------     --------      ------   ------   -------   -------
Income from Investment
  Operations:
  Net investment income(a)......    0.88     0.90     0.84(e) 0.72     0.69         0.51        0.83     0.85      0.79(e)   0.31
  Net realized and unrealized
    gain (loss) on
    investments.................   (0.91)    0.46     0.24    0.31    (0.84)       (0.87)      (0.91)    0.46      0.24      0.28
                                  ------   ------   ------   -----   ------     --------      ------   ------   -------   -------
        Total from Investment
          Operations............   (0.03)    1.36     1.08    1.03    (0.15)       (0.36)      (0.08)    1.31      1.03      0.59
                                  ------   ------   ------   -----   ------     --------      ------   ------   -------   -------
Less Distributions:
  Dividends from net investment
    income......................   (0.89)   (0.89)   (0.80)  (0.74)   (0.71)       (0.48)      (0.84)   (0.84)    (0.76)    (0.30)
  Distributions from net
    realized gains on
    investment..................      --       --       --      --    (0.07)          --          --       --        --        --
                                  ------   ------   ------   -----   ------     --------      ------   ------   -------   -------
Distributions in excess of net
  realized gains................      --       --       --      --    (0.07)          --          --       --        --        --
                                  ------   ------   ------   -----   ------     --------      ------   ------   -------   -------
Total Distributions.............   (0.89)   (0.89)   (0.80)  (0.74)   (0.85)       (0.48)      (0.84)   (0.84)    (0.76)    (0.30)
                                  ------   ------   ------   -----   ------     --------      ------   ------   -------   -------
Net asset value, end of year....  $ 9.77   $10.69   $10.22   $9.94   $ 9.65     $   9.73      $ 9.73   $10.65   $ 10.18   $  9.91
                                  ======   ======   ======   =====   ======     ========      ======   ======   =======   =======
Total Return (%)(d).............   (0.52)   14.00    11.44   11.23    (1.59)       (3.58)(c)   (1.02)   13.53     10.93      6.18(c)
Ratios (%)/Supplemental Data:
  Operating expenses net, to
    average daily net
    assets(a)...................    1.19     1.21     1.23    1.25     1.25         1.70(b)     1.70     1.70      1.70      1.70(b)
  Net investment income (loss)
    to average daily net
    assets......................    8.44     8.76     8.41    7.35     6.76         7.90(b)     7.93     8.26      8.39      6.67(b)
  Portfolio turnover rate.......      87      101      143     109      135           87          87      101       143       109
  Net assets, end of year
    (millions) ($)..............      40       42       33      30       36            2          13       13         6       0.6
</TABLE>

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

 +  For the period April 3, 1995 (first offering of Class C shares) to September
    30, 1995.
 ++ For the period February 2, 1998 (first offering of Class B shares) to
    September 30, 1998.
(a) Excludes management fees waived and expenses reimbursed by the Manager in
    the amount of $0.01, $0.01, $0.03, $0.03 and $0.02 per Class A share,
    respectively. The operating expense ratios including such items would have
    been 1.30%, 1.30%, 1.51%, 1.51% and 1.42% per Class A share, respectively.
    Excludes management fees waived and expenses reimbursed by the Manager in
    the amount of $0.01 per Class B share. The operating expense ratio including
    such items would have been 1.80% (annualized). Excludes management fees
    waived by the Manager in the amount of $0.01, $0.01, $0.03 and $0.03 per
    Class C share, respectively. The operating expense ratios including such
    items would have been 1.80%, 1.79%, 1.98% and 1.96% (annualized) per Class C
    share, respectively.
(b) Annualized.
(c) Not annualized.
(d) Does not reflect the imposition of a sales charge.
(e) Amounts calculated prior to reclassification of $16,079. The effect of such
    reclassification would have resulted in net investment income of $.01 for
    Class A shares and for Class C shares.

                                      B-17
<PAGE>   20

INTERMEDIATE GOVERNMENT FUND FINANCIAL HIGHLIGHTS
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

     The following table is intended to help you understand the performance of
the Class A shares, Class B shares and Class C shares of the Intermediate
Government Fund for the periods indicated. Certain information reflects
financial results for a single Class A share, Class B share or Class C share.
The total returns in the table represent the rate that an investor would have
earned or lost on an investment in the fund (assuming reinvestment of all
dividends and distributions). The information in this table for the periods
presented has been audited by PricewaterhouseCoopers LLP, independent
accountants, whose report, along with the fund's financial statements, is
included in the statement of additional information, which is available upon
request.

                          INTERMEDIATE GOVERNMENT FUND

<TABLE>
<CAPTION>
                                                       CLASS A                   CLASS B                 CLASS C
                                        -------------------------------------   ----------   -------------------------------
                                                                                 FOR THE
                                                                                  YEARS
                                                 FOR THE YEARS ENDED              ENDED            FOR THE YEARS ENDED
                                                    SEPTEMBER 30,               SEPT. 30,             SEPTEMBER 30,
                                        -------------------------------------   ----------   -------------------------------
                                        1998*   1997*   1996*   1995    1994*    1998++*     1998*   1997*   1996*    1995+
                                        -----   -----   -----   -----   -----   ----------   -----   -----   -----   -------
<S>                                     <C>     <C>     <C>     <C>     <C>     <C>          <C>     <C>     <C>     <C>
Net asset value, beginning of the
  year................................  $9.20   $9.08   $9.29   $9.10   $9.44    $  9.28      $9.18   $9.06   $9.27  $  9.05
                                        -----   -----   -----   -----   -----    -------      -----   -----   -----  -------
Income from Investment Operations:
  Net investment income(a)............   0.48    0.51    0.50    0.62    0.43       0.33       0.41    0.49    0.49     0.21
  Net realized and unrealized gain
    (loss) on investments.............   0.51    0.13   (0.21)   0.12   (0.40)      0.32       0.55    0.13   (0.21)    0.23
                                        -----   -----   -----   -----   -----    -------      -----   -----    ----  -------
        Total from Investment
          Operations..................   0.99    0.64    0.29    0.74    0.03       0.65       0.96    0.62    0.28     0.44
                                        -----   -----   -----   -----   -----    -------      -----   -----   -----  -------
Less Distributions:
  Dividends from net investment
    income............................  (0.49)  (0.52)  (0.50)  (0.55)  (0.37)     (0.26)     (0.47)  (0.50)  (0.49)   (0.22)
                                        -----   -----   -----   -----   -----    -------      -----   -----   -----  -------
        Total Distributions...........  (0.49)  (0.52)  (0.50)  (0.55)  (0.37)     (0.26)     (0.47)  (0.50)  (0.49)   (0.22)
                                        -----   -----   -----   -----   -----    -------      -----   -----   -----  -------
Net asset value, end of year..........  $9.70   $9.20   $9.08   $9.29   $9.10    $  9.67      $9.67   $9.18   $9.06  $  9.27
                                        =====   =====   =====   =====   =====    =======      =====   =====   =====  =======
Total Return (%)(c)...................  11.18    7.28    3.24    8.47    0.36       7.16(c)   10.85    7.02    3.04     4.90(c)
Ratios (%)/Supplemental Data:
  Operating expenses net, to average
    daily net assets(a)...............   0.92    0.93    0.94    0.95    0.95       1.20(b)    1.20    1.20    1.20     1.20(b)
  Net investment income to average
    daily net assets..................   5.18    5.65    5.42    5.50    4.60       4.59(b)    4.74    5.38    5.22     5.19(b)
  Portfolio turnover rate.............    188      69     135     162     214        188        188      69     135      162
  Net assets, end of year ($
    millions).........................     13      14      18      24      41       0.13          5       1     0.6      0.7
</TABLE>

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

*   Per share amounts have been calculated using the monthly average share
    method, which more appropriately presents per share data for the year since
    use of the undistributed income method does not correspond with results of
    operations.
+   For the period April 3, 1995 (first offering of Class C shares)
    to September 30, 1995.
++  For the period February 2, 1998 (first offering of
    Class B shares) to September 30, 1998.
(a) Excludes management fees waived and
    expenses reimbursed by the Manager in the amount of $0.10, $0.07, $0.06,
    $0.06 and $0.03 per Class A share, respectively. The operating expense
    ratios including such items would have been 2.00%, 1.67%, 1.61%, 1.47% and
    1.18% per Class A share, respectively. Excludes management fees waived and
    expenses reimbursed by the Manager in the amount of $0.06 per Class B
    share. The operating expense ratio including such items would have been
    2.28% (annualized). Excludes management fees waived and expenses reimbursed
    by the Manager in the amount of $0.10, $0.07, $0.06 and $0.06 per Class C
    share, respectively. The operating expense ratios including such items would
    have been 2.28%, 1.94%, 1.87% and 1.72% (annualized) per Class C share,
    respectively.
(b) Annualized.
(c) Not annualized.
(d) Does not reflect the imposition of a sales charge.

                                     B-18
<PAGE>   21
                              FOR MORE INFORMATION


        More information on these funds is available free upon request,
                            including the following:

         Annual/Semiannual Reports. Describes each fund's performance,
         lists portfolio holdings and contains a letter from the fund's
                  manager discussing recent market conditions,
                      economic trends and fund strategies.

                   Statement of Additional Information (SAI).
            Provides more details about each fund and its policies.
      A current SAI is on file with the Securities and Exchange Commission
                    and is incorporated herein by reference
                (is legally considered part of this prospectus).

              To obtain information contact Heritage Mutual Funds:

                  By mail:       880 Carillon Parkway
                                 St. Petersburg, Florida 33716

                  By telephone:  (800) 421-4184


        (Assorted black and white photos of people working and playing.)


    Text-only versions of these documents and this prospectus are available,
  upon payment of a duplicating fee, by writing from the Public Reference Room
  of the Securities and Exchange Commission in Washington, D.C. 20549-6009 or
    by calling the Commission at 880-SEC-0330. Reports and other information
         about the funds may be viewed on-screen or downloaded from the
                 SEC's Internet web site at http://www.sec.gov.


      The funds' Investment Company and 1933 Act registration numbers are:

           Heritage Income Trust:
                  High Yield Bond Fund           811-5853   33-30361
                  Intermediate Government Fund   811-5853   33-30361


      No dealer, salesman or other person has been authorized to give any
     information or to make any representation other than that contained in
         this Prospectus in connection with the offer contained in this
          Prospectus, and, if given or made, such other information or
      representations must not be relied upon as having been authorized by
     the funds or their distributor. This Prospectus does not constitute an
     offering in any state in which such offering may not lawfully be made.


(HERITAGE INCOME TRUST LOGO)          Raymond James & Associates, Inc.
                                                Distributor
                                    Member New York Stock Exchange/81PC
                                  P.O. Box 33022, St. Petersburg, FL 33733
                                        727-573-8143 - 800-421-4184
- --------------------------------------------------------------------------------
Address Change Requested


<PAGE>
                                   APPENDIX C

                        ANNUAL REPORT/PRESIDENT'S LETTER

                                                               November 19, 1998

Dear Fellow Shareholders:

      I am  pleased to provide  you with the annual  report for the fiscal  year
ended  September 30, 1998,  for the  Intermediate  Government  Fund and the High
Yield Bond Fund (the "Funds"), each a portfolio of Heritage Income Trust. During
the past year,  bonds with higher credit quality  generally  outperformed  those
with lower credit  quality as  investors  demanded  higher  yields to accept any
credit risk.

      The chart below  presents  total  return  data for the most recent  fiscal
year. As you can see, unlike recent years past,  investors were not rewarded for
taking more  aggressive  strategies  during the past year.  Both  portfolios did
outperform  their  respective  peer group  averages  for this  period  while the
Intermediate   Government   Fund  also   outperformed   the   unmanaged   Lehman
Brothers-Intermediate and 1-3 Year Index returns.

                                                                 TOTAL RETURN
                                                              (10/01/97-9/30/98)

INTERMEDIATE GOVERNMENT FUND

A Shares* . . . . . . . . . . . . . . . . . . . . . . . . . . . .     +11.18
C Shares* . . . . . . . . . . . . . . . . . . . . . . . . . . . .     +10.85
Lehman Brothers 1-3 Year Government Index . . . . . . . . . . . .     + 7.93
Lehman Brothers Intermediate Government/Corporate Index  . . . .      +10.43
Lipper Intermediate U.S. Government Funds Average . . . . . . . .     +10.53

HIGH YIELD BOND FUND

A Shares* . . . . . . . . . . . . . . . . . . . . . . . . . . . .     - 0.52
C Shares* . . . . . . . . . . . . . . . . . . . . . . . . . . . .      -1.02
Salomon Brothers High Yield Market Index . . . . . . . . . . . .       +2.48
Lipper High Current Yield Funds Average . . . . . . . . . . . . .     - 1.77

      On  February 1, 1998,  your Funds  introduced  Class B shares.  From their
inception  through  September 30, 1998, the Class B shares  returned  +7.16% and
- -3.58%,  for  the  Intermediate  Government  Fund  and  High  Yield  Bond  Fund,
respectively.*

      During  the past  year,  the parent  company  of  Salomon  Brothers  Asset
Management  Inc.,  the  subadviser  for the High Yield Bond, was involved in two
major  corporate  combinations  resulting  in the  ultimate  parent  of  Salomon
Brothers  Asset  Management  Inc.  now  being   Citigroup,   Inc.  We  have  not
experienced, and do not expect, any material change in the way your portfolio is
managed as a result of this new corporate structure.

                                      C-1
<PAGE>


      In the pages that follow, you will find commentaries from Peter Wallace of
Heritage  Asset  Management,  Inc.  and Peter  Wilby of Salomon  Brothers  Asset
Management  Inc.,  the portfolio  managers for your funds. I hope you find their
comments  helpful in  understanding  the recent  performance  of your Funds.  We
continue to believe that fixed income  investments can play an important part in
a  well-diversified  portfolio.  We  encourage  you to meet with your  financial
advisor  to  discuss  how  these or other  Heritage  funds may fit into your own
unique asset allocation strategies.

      Thank you for your continuing  investment with us. Please call us at (800)
709-3863 if there are ever ways in which you believe we can better serve you. On
behalf of all of us at  Heritage,  best wishes for a happy and  healthy  holiday
season.

                                    Sincerely,


                                    /s/ Stephen G. Hill
                                    Stephen G. Hill
                                    President
- -----------------
* These  returns are  calculated  without  the  imposition  of either  front- or
back-end sales charges.




















                                      C-2
<PAGE>


                    ANNUAL REPORT/PORTFOLIO MANAGER'S LETTER




                                                               November 19, 1998

Dear Fellow Shareholders:

      For investors in the Intermediate Government Fund (the "Fund"), the fiscal
year ended  September 30, 1998 was quite  rewarding.  The Fund provided a steady
source of income and produced very  attractive  total returns even though market
volatility remained quite high. After expenses,  the Fund returned +11.18%* in A
shares  for  the  fiscal  year  which   compares  to  the  Lehman   Intermediate
Government/Corporate  Index  return  of  +10.43%  and  the  Lehman  1 to 3  year
Government Index return of +7.93%.

      During the year, a number of factors came together that were very positive
for the U.S.  Treasury  sector of the bond market  producing one of the sharpest
drops in bond yields in recent history.  The primary factor influencing the move
lower in yields was the lack of inflationary pressure in our economy. After more
than eight years of expansion,  the U.S. economy continued to grow at a moderate
rate.  Inflation,  which  traditionally  rises  during  the  later  stages of an
economic  expansion,  continued to decline with the Consumer Price Index showing
only a 1.5%  year-over-year  rate through  September.  The Producer  Price Index
actually  declined  by 0.9% over the same  period.  Increased  productivity  and
companies'  lack of ability to increase  prices  were the main  reasons for this
beneficial trend in inflation.

      As the year progressed,  it became more evident that the problems in Asia,
notably Japan,  were  mounting.  These  pressures  spread through the developing
nations  of the  world  causing  currencies  to fall  against  the  dollar.  The
strengthening dollar reduced the prices of goods imported into the United States
and also helped contain domestic  inflation.  The weakening of foreign economies
also  aided  in the  fall of  commodity  prices  such  as oil  and  agricultural
products.  These factors also led investors to flee foreign markets, both equity
and debt, and to seek the safety of U.S. Treasury bonds. The "flight to quality"
brought  the yield of the  benchmark  thirty year  Treasury  bond to below 5.00%
allowing the Treasury market to perform better than other bond market sectors.

      In  September,  just prior to  year-end,  the Federal  Reserve Open Market
Committee  reduced  the  Federal  Funds  rate from 5.50% to 5.25%.  The  Federal
Reserve  moved rates lower in order to avert a slowdown in the U.S.  economy and
to ease  credit  conditions.  This  was  followed  by  further  25  basis  point
reductions in mid October and early November to add additional  liquidity and to
reduce the risk of a "credit crunch."

      During the year we reduced  our  exposure  to the  mortgage  sector of the
markets and concentrated primarily on U.S. Treasuries. This benefited the Fund's
performance.  We have maintained one mortgage  position to add additional income
over and above that available from comparable Treasury securities. In hindsight,
which we find nearly  always  perfect,  we could have  improved our results even
more by selling all of our  mortgage  positions  and  investing  in the ten year
sector of the yield curve.

                                      C-3
<PAGE>


      We  envision  the Fed  continuing  to lower  rates in 1999 as the  economy
continues  to  weaken as the  result  of the  worldwide  economic  slowdown  and
financial  pressures  domestically.  Currently we remain bullish on the Treasury
market  over the  balance  of 1998 and into 1999,  but we expect the  markets to
continue to display unparalleled volatility of yields and prices. Strategically,
we plan to maintain a higher than normal exposure to the Treasury sector for the
foreseeable future.

      Thanks   for   your   continued   confidence   in  the   Heritage   Income
Trust-Intermediate Government Fund.

                                Sincerely,


                                /s/ H. Peter Wallace
                                H. Peter Wallace, CFA
                                Senior Vice President
                                Heritage Asset Management, Inc.
                                Portfolio Manager, Intermediate Government Fund

- ----------------
* This return is calculated  without the imposition of either front- or back-end
sales charges.





















                                      C-4
<PAGE>
                       ANNUAL REPORT/PERFORMANCE HISTORY

                      Growth of a $10,000 investment since
        inception of Heritage Income Trust-Intermediate Government Fund
                        Class A Shares on March 1, 1990


          $21,000
          $20,000        |   Average Annual Total Returns*    |
          $19,000        |   1 Year:  7.01%   5 Year:  5.22%  |
          $18,000        |    Life of Class A Shares:  5.66%  |
          $17,000
          $16,000        The graph depicts the performance of Class A Shares
          $15,000        of the Fund relative to two market indices since
          $14,000        the Fund's inception.
          $13,000
          $12,000
          $11,000
          $10,000       Past performance is not predictive of future performance
          $ 9,000
                    1990   1991   1992   1993   1994   1995   1996   1997   1998
                                Yearly periods ended September 30

                                 Return Since Inception
               Heritage Income Trust-Intermediate Government Fund $16,047
               Lehman Brothers 1 to 3 Year Government Index $18,079
               Lehman Brothers Intermediate Government/Corporate Index $20,074


__________
*    Total  returns for the  Intermediate  Government  Fund Class A, Class B and
     Class C Shares are  calculated  in  conformance  with item 21 of Form N-1A,
     which assumes reinvestment of dividends and a sales load of 3.75% for Class
     A Shares.  Performance presented represents historical data. The investment
     return and  principal  value of an  investment  will  fluctuate  so that an
     investor's  shares,  when  redeemed,  may be worth  more or less than their
     original  cost.  The Fund's past  performance  is not  indicative of future
     performance  and should be  considered  in light of the  Fund's  investment
     policy and  objectives,  the  characteristics  and quality of its portfolio
     securities,  and the periods selected.  Since the period shown is less than
     one year the aggregate total return in lieu of the annualized  total return
     is used for Class B Shares.










                                      C-5


<PAGE>


                       STATEMENT OF ADDITIONAL INFORMATION

                            ACQUISITION OF ASSETS OF
                      HERITAGE U.S. GOVERNMENT INCOME FUND

                                       BY

                              HERITAGE INCOME TRUST
                          INTERMEDIATE GOVERNMENT FUND

               880 CARILLON PARKWAY, ST. PETERSBURG, FLORIDA 33716
                            TOLL FREE: (800) 421-4184

                                  July __, 1999

      This Statement of Additional  Information,  relating  specifically  to the
proposed  transfer  of all  the  assets  to,  and  the  assumption  of  all  the
liabilities, if any, of Heritage U.S. Government Income Fund by, Heritage Income
Trust -  Intermediate  Government  Fund  consists  of this  cover  page  and the
following  described  documents,   each  of  which  is  incorporated  herein  by
reference:

     1.  Pro Forma Financial Statements as of and at March 31, 1999.

     2.  Statement  of  Additional  Information  of Heritage  Income Trust dated
         February 1, 1999 as it relates to the Intermediate Government Fund.

     3.  Semi-Annual  Report to  Shareholders  of Heritage  Income Trust for the
         period  ended  March  31,  1999  as  it  relates  to  the  Intermediate
         Government Fund.

     4.  Annual Report to Shareholders of Heritage U.S.  Government  Income Fund
         for the fiscal year ended October 31, 1998.

      This Statement of Additional Information is not a prospectus and should be
read in conjunction  with the Prospectus and Proxy Statement dated July __, 1999
relating to the above  referenced  matter.  A copy of the  Prospectus  and Proxy
Statement may be obtained from  Intermediate  Government  Fund without charge by
writing or calling Heritage Asset  Management,  Inc. at the address or telephone
number above.


<PAGE>
<TABLE>

                                   HERITAGE INCOME TRUST - INTERMEDIATE GOVERNMENT FUND
                                                   PRO FORMA FINANCIAL STATEMENT
                                                STATEMENT OF ASSETS AND LIABILITIES
                                                    MARCH 31, 1999 (UNAUDITED)
<CAPTION>
                                            Heritage Income Trust-    Heritage U. S.
                                           Intermediate Government      Government         Proforma          Proforma
                                                    Fund               Income Fund           AJEs            Combined
                                           -----------------------  -----------------     ------------    -----------------
<S>                                        <C>                        <C>                  <C>            <C>
ASSETS
- ------
Investments                                $     13,918,015           $  43,715,410                       $  57,633,425
Repo                                                533,000               3,071,000                           3,604,000
Cash                                                     90                     379                                 469
Receivables
   Investments sold                                     -                    25,586                              25,586
   Fund shares sold                                 390,367                     -                               390,367
   Dividends and interest                            95,511                 288,198                             383,709
   From Manager                                      30,939                     -                                30,939
Prepaid Insurance                                     1,953                   6,981                               8,934
Prepaid NYSE Filing Fee                                 -                     9,433                               9,433
Deferred state qualification expenses                20,621                     -                                20,621
                                           -----------------------  -----------------                     -----------------
     Total Assets                          $     14,990,496           $  47,116,986                       $  62,107,482
                                           -----------------------  -----------------                     =================

LIABILITIES
- -----------
Payables
   Investments purchased                   $            -             $   9,787,500                       $   9,787,500
   Fund shares redeemed                              60,533                     -                                60,533
   Accrued distribution fee                           4,483                     -                                 4,483
   Other accrued expenses                            42,545                 143,095                             185,640
                                           -----------------------  -----------------                     -----------------
     Total Liabilities                     $        107,561           $   9,930,595                       $  10,038,156
                                           -----------------------  -----------------                     -----------------
Net assets, at market value                $     14,882,935           $  37,186,391                       $  52,069,326
                                           =======================  =================                     =================

NET ASSETS
- ----------
Paid in capital                            $     21,247,840           $  43,452,222                       $  64,700,062
Undistributed net investment income                 658,089                 (58,165)                            599,924
Accumulated net realized loss                    (6,905,437)             (6,044,102)                        (12,949,539)
Net unrealized depreciation on investments         (117,557)               (163,564)                           (281,121)
                                           -----------------------  -----------------                     -----------------
Net assets, at market value                $     14,882,935           $  37,186,391                       $  52,069,326
                                           =======================  =================                     =================

Net assets, at market value
   Class A Shares                          $     12,414,756           $  37,186,391                       $  49,601,147
   Class B Shares                                   339,211                     -                               339,211
   Class C Shares                                 2,128,968                     -                             2,128,968
                                           -----------------------  -----------------                     -----------------
      Total                                $     14,882,935           $  37,186,391                       $  52,069,326
                                           =======================  =================                     =================

Shares of beneficial Interest outstanding
   Class A Shares                                 1,326,965               3,115,471        859,238 (1)       5,301,674
   Class B Shares                                    36,379                     -                               36,379
   Class C Shares                                   228,167                     -                              228,167
                                           -----------------------  -----------------                     -----------------
      Total                                       1,591,511               3,115,471                          4,706,982
                                           =======================  =================                     =================

Net Asset Value  ---
  ---  offering and redemption price
       per share
Class A Shares                             $           9.36           $       11.94                       $       9.36
                                           =======================  =================                     =================

Maximum offering price                     $           9.72                                               $       9.72
  (100/96.25 of $9.36)                     =======================                                        =================

Class B Shares                             $           9.32                                               $       9.32
                                           =======================                                        =================

Class C Shares                             $           9.33                                               $      9.33
                                           =======================                                        =================

(1) Represents the difference between total additional shares to be issued (See Note 2) and current Heritage U. S.
Government Income Fund shares outstanding.

                                            See Notes To Pro Forma Financial Statements

</TABLE>
<PAGE>

<TABLE>

                     Heritage Income Trust - Intermediate Government Fund
                                    Pro Forma Financial Statement
                                       Statement of Operations
                         For the 12 months ended March 31, 1999 (unaudited)

<CAPTION>

                                                        Heritage Income Trust-       Heritage U. S.
                                                        Intermediate Government      Government            Proforma      Proforma
                                                                Fund                 Income Fund             AJEs        Combined
                                                        -----------------------      ---------------    ------------    -----------
<S>                                                     <C>                          <C>                <C>             <C>
INVESTMENT INCOME
Interest                                                              $ 836,803          $ 2,753,744                    $ 3,590,547

EXPENSES
Management fee                                                           75,733              199,503     (10,213) (1)       265,023
Administrative fee                                                          -                 56,787     (56,787) (2)           (0)
Distribution fee (Class A Shares)                                        40,264                  -        94,645  (3)       134,909
Distribution fee (Class B Shares)                                           915                  -                              915
Distribution fee (Class C Shares)                                        13,995                  -                           13,995
Professional fees                                                        44,182               47,508     (47,508) (4)        44,182
Custodian/Fund acct fees                                                 43,188               43,773     (33,751) (4)        53,210
Shareholder servicing fees                                               11,108               22,075                         33,183
State qualification fees                                                 33,175                  -                           33,175
Reports to shareholders                                                  16,645               21,962     (17,462) (4)        21,145
Trustees' fees and expenses                                               9,954                9,696      (9,696) (4)         9,954
Insurance expense                                                         1,983                3,827                          5,810
NYSE Fees                                                                   -                 16,170     (16,170) (5)           -
Organization expense                                                        -                  4,881                          4,881
Other                                                                     (435)                1,325                            890
                                                        -----------------------      ---------------    --------        -----------
 Total expenses before waiver and reimbursement                         290,707              427,506     (96,942)           621,272
 Fees waived by Manager                                                (75,733)             (49,107)     (28,585) (6)     (153,425)
 Reimbursement from Manager                                            (68,964)                  -        68,964  (6)           -
                                                        -----------------------      ---------------    --------         ----------
Total expenses after waiver and reimbursement                           146,010              378,399     (56,563)           467,847

                                                        -----------------------      ---------------    --------        -----------
Net investment income                                                   690,793            2,375,345      56,563          3,122,700
                                                        -----------------------      ---------------    --------        -----------

Realized and Unrealized Gain (Loss) on Investments
- --------------------------------------------------
Net realized gain from investment transactions                          343,121              110,459         -              453,580
Net (decrease) in unrealized appreciation of                          (164,697)            (176,599)         -            (341,296)
 investments during the period                          -----------------------      ---------------    --------        -----------
Net loss on investments                                                 178,424             (66,139)         -              112,285
                                                        -----------------------      ---------------    --------        -----------
                                                                                                             -                  -
                                                        =======================      ===============    ========        ===========
Net increase (decrease) in net assets                                 $ 869,217      $ 2,309,205        $ 56,563        $ 3,234,985
resulting from operations                               =======================      ===============    ========        ===========

<FN>
(1) Adjustment to reflect reduction in management fees
(2) Adjustment to reflect elimination of the administrative fee
(3) Adjustment to reflect the addition of a 12b-1 fee
(4) Adjustment to reflect the elimination of duplicate fees
(5) Adjustment to reflect the elimination of the NYSE fee
(6) Adjustment to reflect the expense cap of 60 basis points on all non-12b-1 expenses
</FN>
</TABLE>

                     See Notes To Pro Forma Financial Statements
<PAGE>
<TABLE>

                Heritage Income Trust - Intermediate Government Fund
                               Pro Forma Financial Statement
                                   Investment Portfolio
                                March 31, 1999 (unaudited)
<CAPTION>
                                                       Heritage Income Trust      Heritage U. S.
                                                       Intermediate Government    Government                       Combined
                                                               Fund               Income Fund
                                                       --------------------       --------------------       --------------------

                                                       Principal    Market Value  Principal   Market Value  Principal   Market Value
                                                        Amount           MV        Amount       MV             Amount      MV
                                                        ------           --        ------       --             ------      --
<S>                                                    <C>          <C>         <C>         <C>            <C>          <C>
U. S. GOVERNMENT AND AGENCY
  SECURITIES--110.69%
U. S. TREASURIES--59.1% (a)
USTN 4.50 09/30/00                                     $ 2,300,000  $2,282,750  $ 1,000,000 $  992,500     $  3,300,000 $3,275,250
USTN 5.375% 2/15/01                                                               1,000,000  1,006,250        1,000,000  1,006,250
USTN 5% 02/28/01                                                                  2,000,000  1,999,376        2,000,000  1,999,376
USTN 5.625% 5/15/01                                                               1,000,000  1,011,875        1,000,000  1,011,875
USTN 6.25% 1/31/02                                       1,000,000   1,029,063                                1,000,000  1,029,063
USTN 5.875% 9/30/02                                      1,000,000   1,022,188                                1,000,000  1,022,188
USTN 5.75% 11/30/02                                      1,000,000   1,018,438                                1,000,000  1,018,438
USTN 5.5% 02/28/03                                       1,000,000   1,010,313    2,000,000  2,020,626        3,000,000  3,030,939
USTN 5.25%  08/15/03                                     2,300,000   2,305,032    1,000,000  1,002,188        3,300,000  3,307,220
USTN 5.375% 6/30/03                                                               2,000,000  2,011,876        2,000,000  2,011,876
USTN 4.25% 11/15/03                                                               2,000,000  1,925,626        2,000,000  1,925,626
USTN 4.75% 2/15/04                                       2,300,000   2,264,782    3,000,000  2,954,064        5,300,000  5,218,846
USTN 5.625% 5/15/08                                      1,000,000   1,018,125                                1,000,000  1,018,125
USTN 5.5% 02/15/08                                                                1,000,000  1,010,313        1,000,000  1,010,313
USTN 4.75% 11/15/08                                                               3,000,000  2,889,375        3,000,000  2,889,375
                                                                                             ---------                   ---------
 Total U. S. Treasuries
 (cost $12,053,734, $18,929,609,                                    ----------
 $30,983,343)                                                       11,950,692   18,824,069                             30,774,761
                                                                    ----------   ----------                             ----------
U. S. GOVERNMENT AGENCIES--51.6% (a)
Federal National Mortgage Association
- -------------------------------------
FNMA #459881 6.5% 1/1/29                                   988,355     983,952                                  988,355    983,952
FNMA #481349 6.5% 1/1/29                                   987,771     983,371                                  987,771    983,371
FNMA 1990-96-E SEQUENTIAL                                                           150,836    151,842          150,836    151,842
FNMA 92-65 K, 8.5% 5/25/21 (b)                                                    2,000,000  2,044,623        2,000,000  2,044,623
FNMA POOL #394212 7.50% 7/1/27 (b)                                                1,027,598  1,055,879        1,027,598  1,055,879
FNMA #481635 6.5% 1/1/29                                                          2,016,112  2,007,130        2,016,112  2,007,130
FNMA 6% 30YR TBA                                                    ----------    5,000,000  4,857,810        5,000,000  4,857,810
                                                                                             ---------                   ---------
     Total Federal National Mortgage Association                     1,967,323              10,117,284                  12,084,607
                                                                     ---------              ----------                  ----------


Federal Home Loan Mortgage Association
- --------------------------------------
FHLMC 1378-H 10% 1/15/21 (b)                                                      3,000,000  3,177,766        3,000,000  3,177,766
FHLMC GOLD 6.5% 30 YR TBA                                                         5,000,000  4,979,690        5,000,000  4,979,690
                                                                                             ---------                   ---------
     Total Federal Home Loan Mortgage Association                                            8,157,456                   8,157,456
                                                                                            ----------                   ---------
Government National Mortgage Association
- ----------------------------------------
GNMA 7.50% 11/15/25 POOL #415688 (b)                                              3,409,602  3,512,728        3,409,602  3,512,728
GNMA 7.50% 3/15/27 POOL #442741 (b)                                               1,045,682  1,076,668        1,045,682  1,076,668
GNMA 1996-16-G 7% 4/16/22                                                         2,000,000  2,027,205        2,000,000  2,027,205
                                                                                             ---------                   ---------
     Total Government National Mortgage Association                                          6,616,601                   6,616,601
                                                                                             ---------                   ---------


Total U. S. Government Agencies
  (cost $1,961,838, $24,969,365,                                                            ----------       ---------- ----------
  $26,931,203)                                                                               1,967,323       24,891,341 26,858,664
                                                                                             ---------       ---------- ----------
Total U. S. Government and Agency Securities
  ( cost $14,035,572, $43,878,974,  $57,914,546)                                            13,918,015       43,715,410 57,633,425
                                                                                            ----------       ---------------------

<PAGE>

REPURCHASE AGREEMENTS--6.9% (a)
Repurchase Agreement with State Street Bank and
Trust Company Dated 3/31/99 @ 4.78% to be
repurchased at $533,071 on April 1, 1999,
collateralized by $490,000 U.S. Treasury Bonds,
6.5% due 11/15/26 (cost $533,000)                                                             533,000                      533,000
                                                                                              -------                      -------

Repurchase Agreement with State Street Bank and
Trust Company Dated 3/31/99 @ 4.78% to be
repurchased at $3,071,408 on April 1, 1999,
collateralized by $2,825,000 U.S. Treasury Bonds,
6.5% due 11/15/26 (market value $3,133,670
including interest) (cost $3,071,000)                                                        3,071,000                   3,071,000
                                                                                            ----------                   ---------
                                                                    ----------              ----------                   ---------
Total Investment Portfolio                                          14,451,015              46,786,410                  61,237,425
(cost $14,568,572, $46,949,974, $61,518,546)(c),
117.6%(a)
Other Assets and Liabilities, net, -17.6% (a)                          431,920              (9,600,019)                 (9,168,099)
                                                                   -----------              ----------                  ----------
Net Assets                                                        $ 14,882,935            $ 37,186,391                $ 52,069,326
                                                                   ===========              ==========                  ==========

<FN>
(a) Percentages are based on net assets.
(b) Some or all of  these  securities  are  segregated  in  connection  with  the  reverse
repurchase agreement and / or mortgage dollar rolls.
(c) The  aggregate  identified  cost for  federal  income tax  purposes  for both Funds is
substantially  the same.  Market value for the  Intermediate  Government Fund includes net
unrealized  depreciation  of $117,557,  which   consist   of  aggregate  gross  unrealized
appreciation  for all securities in which there is an excess of market value over tax cost
of $89,815 and aggregate gross  unrealized  depreciation for all securities in which there
is an  excess  of tax cost  over  market  value of  $207,372.  Market  value  for the U.S.
Government Income Fund includes net unrealized depreciation of $163,564,  which consist of
aggregate gross unrealized  appreciation for all securities in which there is an excess of
market value over tax cost of $282,578 and aggregate gross unrealized depreciation for all
securities in which there is an excess of tax cost over market value of $446,142.
</FN>
</TABLE>

                       See Notes To Pro Forma Financial Statements
<PAGE>


     Heritage Income Trust - Intermediate Government Fund
            Notes to Pro Forma Financial Statements
                          (unaudited)



1.  Basis of Combination - The Pro Forma Statement  of Assets  and  Liabilities,
including  the  Portfolio of  Investments,  at March  31, 1999  and the  related
Statement of  Operations  ("Pro Forma  Statements")  for the twelve months ended
March 31,  1999,  reflect the accounts of Heritage  Income Trust -  Intermediate
Government Fund and Heritage U.S. Government Income Fund.

The Pro Forma Statements give effect to the proposed  transfer of all assets and
liabilities of the Heritage U.S.  Government  Income Fund in exchange for shares
in the  Heritage  Income Trust -  Intermediate  Government  Fund.  The Pro Forma
Statements  should  be  read  in  conjunction  with  the  historical   financial
statements of each Fund included in its Statement of Additional Information.

2.  Shares of  beneficial  Interest  - The pro  forma net asset  value per share
assumes  the  issuance  of  additional  shares of the  Heritage  Income  Trust -
Intermediate  Government  Fund which would have been issued on March 31, 1999 in
connection with the proposed  reorganization.  Shareholders of the Heritage U.S.
Government Income Fund would become  shareholders of the Heritage Income Trust -
Intermediate  Government Fund by receiving Class A Shares of the Heritage Income
Trust - Intermediate Government Fund equal to the value of their holdings in the
Heritage U.S. Government Income Fund. The amount of additional shares assumed to
be issued was calculated  based on the March 31, 1999 net assets of the Heritage
U.S.  Government  Income Fund and the net asset value per share of the  Heritage
Income Trust - Intermediate Government Fund as follows:

<TABLE>
<CAPTION>
CLASS                                                 CLASS A      CLASS B      CLASS C
- -----                                                 -------      -------      -------
<S>                                                 <C>             <C>         <C>

Additional Shares Issued                              3,974,709          -           -
Net Assets 03/31/99
   Heritage U.S. Government Income Fund             $37,186,391     $    -      $    -
Net Asset Value Per Share
   Heritage Income Trust - Intermediate
      Government Fund                                    $ 9.36     $ 9.32      $ 9.33
</TABLE>


3.  Pro Forma Operations - The Pro Forma Statement of Operations assumes similar
rates of gross investment income for the investments of each Fund.  Accordingly,
the combined  gross  investment  income is equal to the sum of each Funds gross
investment  income.  Certain expenses have been adjusted to reflect the expected
expenses of the combined entity- The,  pro-forma  investment  management fees of
the combined  Fund are based on the fee  schedule in effect for Heritage  Income
Trust - Intermediate Government Fund at the combined level of average net assets
for the  twelve  months  ended  March  31,  1999.  The Pro  Forma  Statement  of
Operations  does not  include  the effect of any  realized  gains or losses,  or
transaction  fees incurred in connection  with the realignment of the portfolio.
In  addition,  fees in  connection  with the  reorganization  are being borne by
Heritage  Asset  Management,  Inc.  and are not  included  in  these  pro  forma
financial statements.

<PAGE>

             HERITAGE INCOME TRUST - INTERMEDIATE GOVERNMENT FUND
                   NOTES TO PRO FORMA FINANCIAL STATEMENTS
                                 (UNAUDITED)

CAPITALIZATION TABLE (UNAUDITED)

The following table sets forth the capitalization of the Heritage Income Trust -
Intermediate  Government Fund and the Heritage U.S. Government Income Fund as of
May 31, 1999 and on a pro forma combined basis as if the reorganization occurred
on that date:



<TABLE>
<CAPTION>
                                                                                             NET ASSET
                                                                                SHARES         VALUE
                                                            NET ASSETS       OUTSTANDING     PER SHARE
                                                            ----------       -----------     ---------
<S>                                                         <C>               <C>            <C>

CLASS A SHARES
   Heritage Income Trust - Intermediate Government Fund     $11,715,033       1,272,101      $ 9.21
   Heritage U.S. Government Income Fund                     $36,356,896       3,115,471      $11.67
Combined Fund (pro-forma)                                   $48,071,929       5,219,988      $ 9.21

CLASS B SHARES
   Heritage Income Trust - Intermediate Government Fund     $   404,468          44,071      $ 9.18
   Heritage U.S. Government Income Fund                         --               --          $ --
Combined Fund (pro-forma)                                   $   404,468          44,071      $ 9.18


CLASS C SHARES
   Heritage Income Trust - Intermediate Government Fund     $ 2,046,532         222,826      $ 9.18
   Heritage U.S. Government Income Fund                         --               --            --
Combined Fund (pro-forma)                                   $ 2,046,532         222,826      $ 9.18

</TABLE>


<PAGE>

                              HERITAGE INCOME TRUST
                                     PART C
                                OTHER INFORMATION


Item 15.    INDEMNIFICATION


      Article XI, Section 2 of the Trust's Declaration of Trust provides that:

      (a) Subject to the exceptions and  limitations  contained in paragraph (b)
      below:

      (i) every  person  who is, or has been,  a Trustee or officer of the Trust
(hereinafter  referred to as "Covered Person") shall be indemnified by the Trust
to the  fullest  extent  permitted  by law  against  liability  and  against all
expenses  reasonably  incurred  or paid by him in  connection  with  any  claim,
action,  suit or proceeding in which he becomes involved as a party or otherwise
by virtue of his being or having been a Trustee or officer  and against  amounts
paid or incurred by him in the settlement thereof;

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


      (b) No indemnification shall be provided hereunder to a Covered Person:

                  (i) who shall have been  adjudicated by a court or body before
            which the  proceeding  was  brought (A) to be liable to the Trust or
            its Shareholders by reason of willful misfeasance,  bad faith, gross
            negligence  or  reckless  disregard  of the duties  involved  in the
            conduct  of his office or (B) not to have acted in good faith in the
            reasonable  belief  that his action was in the best  interest of the
            Trust; or


      (ii) in the event of a settlement,  unless there has been a  determination
that such Trustee or officer did not engage in willful  misfeasance,  bad faith,
gross negligence or reckless  disregard of the duties involved in the conduct of
his office (A) by the court or other body  approving the  settlement;  (B) by at
least a majority of those  Trustees  who are neither  interested  persons of the
Trust nor are  parties  to the matter  based upon a review of readily  available
facts (as opposed to a full  trial-type  inquiry);  or (C) by written opinion of
independent  legal  counsel based upon a review of readily  available  facts (as
opposed to a full trial-type inquiry);  provided,  however, that any Shareholder


                                      C-1
<PAGE>

may, by appropriate legal  proceedings,  challenge any such determination by the
Trustees, or by independent counsel.

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

      (d) Expenses in connection  with the  preparation  and  presentation  of a
defense to any claim,  action, suit, or proceeding of the character described in
paragraph  (a) of this Section 2 may be paid by the  applicable  Portfolio  from
time to time prior to final  disposition  thereof upon receipt of an undertaking
by or on behalf of such Covered Person that such amount will be paid over by him
to  the  Trust  if it is  ultimately  determined  that  he is  not  entitled  to
indemnification under this Section 2; provided, however, that:

      (i) such Covered Person shall have provided  appropriate security for such
undertaking,

      (ii)  the  Trust is insured against losses arising out of any such advance
payments or

      (iii) either a majority of the Trustees who are neither interested persons
of the Trust nor  parties  to the  matter,  or  independent  legal  counsel in a
written opinion, shall have determined, based upon a review of readily available
facts (as opposed to a trial-type inquiry or full investigation),  that there is
reason  to  believe  that  such  Covered   Person  will  be  found  entitled  to
indemnification under this Section 2.

According to Article XII,  Section 1 of the Declaration of Trust, the Trust is a
trust,  not a  partnership.  Trustees  are not liable  personally  to any person
extending  credit to,  contracting with or having any claim against the Trust, a
particular Portfolio or the Trustees.

      Article XII, Section 2 of the Declaration of Trust provides that,  subject
to the  provisions  of Section 1 of Article XII and to Article XI, the  Trustees
are not liable for errors of judgment or mistakes of fact or law, or for any act
or omission in accordance with advice of counsel or other experts or for failing
to follow such advice. A Trustee,  however,  is not protected from liability due
to willful misfeasance, bad faith, gross negligence or reckless disregard of the
duties involved in the conduct of his office.

      Paragraph 8 of the  Investment  Advisory and  Administration  Agreement of
Heritage  Income  Trust  ("Advisory  Agreement")  between the Trust and Heritage
Asset Management,  Inc.  ("Heritage" or the "Manager") provides that the Manager
shall not be liable  for any error of  judgment  or  mistake of law for any loss
suffered  by the Trust in  connection  with the  matters  to which the  Advisory
Agreement relates except a loss resulting from willful misfeasance, bad faith or
gross  negligence on its part in the  performance of its duties or from reckless


                                      C-2
<PAGE>

disregard by it of its obligations and duties under the Advisory Agreement.  Any
person, even though also an officer, partner, employee, or agent of the Manager,
who may be or become an officer, director,  employee or agent of the Trust shall
be deemed, when rendering services to the Trust or acting in any business of the
Trust,  to be rendering  such services to or acting solely for the Trust and not
as an officer, partner, employee, or agent or one under the control or direction
of the Manager even though paid by it.

      Paragraph  7 of  the  Distribution  Agreement  of  Heritage  Income  Trust
("Distribution  Agreement")  between the Trust and Raymond  James &  Associates,
Inc.  ("Raymond James") provides that the Trust agrees to indemnify,  defend and
hold harmless Raymond James, its several officers and directors,  and any person
who controls  Raymond  James within the meaning of Section 15 of the  Securities
Act of 1933,  as amended  (the "1933  Act") from and against any and all claims,
demands,  liabilities  and  expenses  (including  the cost of  investigating  or
defending such claims,  demands or liabilities  and any counsel fees incurred in
connection therewith) which Raymond James, its officers or Trustees, or any such
controlling person may incur under the 1933 Act or under common law or otherwise
arising out of or based upon any alleged  untrue  statement  of a material  fact
contained in the Registration  Statement,  Prospectus or Statement of Additional
Information  or arising  out of or based upon any  alleged  omission  to state a
material fact  required to be stated in either  thereof or necessary to make the
statements  in either  thereof not  misleading,  provided that in no event shall
anything  contained in the Distribution  Agreement be construed so as to protect
Raymond James against any  liability to the Trust or its  shareholders  to which
Raymond James would otherwise be subject by reason of willful  misfeasance,  bad
faith, or gross negligence in the performance of its duties, or by reason of its
reckless  disregard  of  its  obligations  and  duties  under  the  Distribution
Agreement.

      Paragraph  13 of  the  Heritage  Funds  Accounting  and  Pricing  Services
Agreement ("Accounting  Agreement") between the Trust and Heritage provides that
the Trust shall  indemnify and hold harmless  Heritage and its nominees from all
losses,  damages,  costs,  charges,  payments,  expenses  (including  reasonable
counsel fees),  and liabilities  arising  directly or indirectly from any action
that Heritage  takes or does or omits to take to do (i) at the request or on the
direction  of or in  reasonable  reliance on the written  advice of the Trust or
(ii)  upon  Proper  Instructions  (as  defined  in  the  Accounting  Agreement),
provided,  that neither  Heritage nor any of its nominees  shall be  indemnified
against  any  liability  to the Trust or to its  shareholders  (or any  expenses
incident to such liability)  arising out of Heritage's own willful  misfeasance,
willful  misconduct,  gross  negligence or reckless  disregard of its duties and
obligations specifically described in the Accounting Agreement or its failure to
meet the standard of care set forth in the Accounting Agreement.

ITEM 16.    EXHIBITS

Exhibit
Number         Description
- ------         -----------

(1)            Declaration  of  Trust,   incorporated   by  reference  from  the
               Post-Effective  Amendment No. 11 to the Registration Statement of
               the Trust,  SEC File No.  33-30361,  filed previously on December
               1, 1995.

(2)       (a)  Bylaws,  incorporated   by  reference   from  the  Post-Effective
               Amendment No. 11 to the Registration  Statement of the Trust, SEC
               File No. 33-30361, filed previously on December 1, 1995.




                                      C-3
<PAGE>
Exhibit
Number         Description
- ------         -----------

          (b)  Amended and Restated  Bylaws,  incorporated by reference from the
               Post-Effective  Amendment No. 11 to the Registration Statement of
               the Trust,  SEC File No.  33-30361,  filed previously on December
               1, 1995.

(3)            Voting trust agreement -- none

(4)            Agreement and Plan of Reorganization  and Termination is attached
               as Appendix A to the  Prospectus  contained  in the  Registration
               Statement.

(5)            Provisions  of  instruments  defining  the  rights of  holders of
               Registrant's  securities  are  contained  in Articles  III,  VII,
               VIII, X, and XI of the  Declaration of Trust,  as amended,  which
               were filed as part of an Exhibit to Post-Effective  Amendment No.
               11 on December 1, 1995 and are hereby  incorporated by reference,
               and Article III of the Amended  and  Restated  Bylaws  which were
               filed as a part of an Exhibit to Post-Effective  Amendment No. 11
               on December 1, 1995.

(6)       (a)  Investment   Advisory   and  Administration   Agreement  between
               Registrant and Heritage Asset Management,  Inc.,  incorporated by
               reference  from  the  Post-Effective  Amendment  No.  11  to  the
               Registration Statement of the Trust, SEC File No. 33-30361, filed
               previously on December 1, 1995.

          (b)  Subadvisory  Agreement  between Heritage Asset  Management,  Inc.
               and Eagle Asset Management,  Inc., incorporated by reference from
               the   Post-Effective   Amendment  No.  11  to  the   Registration
               Statement of the Trust, SEC File No.  33-30361,  filed previously
               on December 1, 1995.

          (c)  Subadvisory  Agreement  between Heritage Asset  Management,  Inc.
               and Salomon  Brothers  Asset  Management  Inc.,  incorporated  by
               reference  from  the  Post-Effective  Amendment  No.  11  to  the
               Registration  Statement  of the  Trust,  SEC File  No.  33-30361,
               filed previously on December 1, 1995.

(7)            Distribution  Agreement,   incorporated  by  reference  from  the
               Post-Effective  Amendment No. 11 to the Registration Statement of
               the Trust,  SEC File No.  33-30361,  filed previously on December
               1, 1995

(8)            Bonus, profit sharing or pension plans - None.

(9)            Custodian   Agreement   incorporated   by   reference   from  the
               Post-Effective  Amendment No. 11 to the Registration Statement of
               the Trust,  SEC File No.  33-30361,  filed previously on December
               1, 1995.



                                      C-4
<PAGE>
Exhibit
Number         Description
- ------         -----------

(10)      (a)  Class  A  Plan   pursuant  to   Rule   12b-1,   incorporated   by
               reference  from  the  Post-Effective  Amendment  No.  11  to  the
               Registration Statement of the Trust, SEC File No. 33-30361, filed
               previously on December 1, 1995.

          (b)  Class C Plan  pursuant to Rule 12b-1,  incorporated  by reference
               from the  Post-Effective  Amendment  No.  14 to the  Registration
               Statement of the Trust, SEC File No.  33-30361,  filed previously
               on December 2, 1997.

          (c)  Class B Plan  pursuant to Rule 12b-1,  incorporated  by reference
               from the  Post-Effective  Amendment  No.  11 to the  Registration
               Statement of the Trust, SEC File No.  33-30361,  filed previously
               on December 1, 1995.

          (d)  Plan pursuant to Rule 18f-3  Incorporated  by reference  from the
               Post-Effective  Amendment No. 13 to the Registration Statement of
               the Trust, SEC File No. 33-30361, filed previously on January
               29, 1997.

          (e)  Amended Plan  pursuant to Rule 18f-3,  incorporated  by reference
               from the  Post-Effective  Amendment  No.  14 to the  Registration
               Statement of the Trust, SEC File No.  33-30361,  filed previously
               on December 2, 1997

(11)           Opinion and Consent of counsel -  incorporated  by reference from
               the   Post-Effective   Amendment  No.  16  to  the   Registration
               Statement of the Trust, SEC File No.  33-30361,  filed previously
               on February 1, 1999

(12)           Opinion and Consent of  Kirkpatrick  & Lockhart LLP - to be filed
               as an amendment

(13)      (a)  Transfer Agency and Service Agreement,  incorporated by reference
               from the  Post-Effective  Amendment  No.  11 to the  Registration
               Statement of the Trust, SEC File No.  33-30361,  filed previously
               on December 1, 1995.

          (b)  Fund  Accounting and Pricing Service  Agreement,  incorporated by
               reference  from  the  Post-Effective  Amendment  No.  11  to  the
               Registration Statement of the Trust, SEC File No. 33-30361, filed
               previously on December 1, 1995.

(14)           Consent of Independent Auditors - filed herewith

(15)           Omitted  Financial Statements - None.

(16)           Powers of Attorney - None.

(17)           Form of Proxy - filed herewith.



                                      C-5
<PAGE>
Exhibit
Number         Description
- ------         -----------

ITEM 17.  UNDERTAKINGS.

(1) The undersigned  Registrant  agrees that prior to any public  re-offering of
the securities  registered  through the use of the prospectus which is a part of
this  Registration  Statement  by any  person  or party  who is  deemed to be an
underwriter within the meaning of Rule 145(c) of the Securities Act of 1933, the
re-offering prospectus will contain the information called for by the applicable
registration form for re-offering by persons who may be deemed underwriters,  in
addition  to the  information  called for by the other  items of the  applicable
form.

(2) The undersigned  Registrant agrees that every prospectus that is filed under
paragraph (1) above will be filed as a part of an amendment to the  Registration
Statement and will not be used until the  amendment is  effective,  and that, in
determining any liability under the Securities Act of 1933, each  post-effective
amendment shall be deemed to be a new Registration  Statement for the securities
offered therein, and the offering of the securities at that time shall be deemed
to be the initial bona fide offering of them.



                                      C-6
<PAGE>


                                   SIGNATURES

            Pursuant  to the  requirements  of the  Securities  Act of 1933,  as
amended, the Registrant has duly caused this Registration Statement on Form N-14
to be signed on its behalf by the undersigned,  thereto duly authorized,  in the
City of St. Petersburg and State of Florida on the 17th day of June 1999.

                              HERITAGE INCOME TRUST

                              By:   /s/ Stephen G. Hill
                                    ------------------------
                                    Stephen G. Hill
                                    President

      Pursuant  to  the  requirements  of  the  Securities  Act  of  1933,  this
Registration  Statement  on form  N-14 has been  signed  below by the  following
persons in the capacities indicated on the dates indicated.

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


/s/ Stephen G. Hill                  President                June 17, 1999
- ------------------------------
Stephen G. Hill

Thomas A. James*                     Trustee                  June 17, 1999
- ------------------------------
Thomas A. James

Richard K. Riess*                    Trustee                  June 17, 1999
- ------------------------------
Richard K. Riess

                                     Trustee                  June 17, 1999
- ------------------------------
C. Andrew Graham

                                     Trustee                  June 17, 1999
- ------------------------------
David M. Phillips

                                     Trustee                  June 17, 1999
- ------------------------------
James L. Pappas

Donald W. Burton*                    Trustee                  June 17, 1999
- ------------------------------
Donald W. Burton

Eric Stattin*                        Trustee                  June 17, 1999
- ------------------------------
Eric Stattin



<PAGE>


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

/s/ Donald H. Glassman              Treasurer                 June 17, 1999
- ------------------------------
Donald H. Glassman


*By  /s/ Donald H. Glassman
     -------------------------
     Donald H. Glassman,
     Attorney-in-Fact





                                       2
<PAGE>

                               POWER OF ATTORNEY


      The  undersigned  trustee of the Heritage  Income Trust,  a  Massachusetts
business trust (the  "Trust"),  does hereby  constitute  and appoint  Richard K.
Riess, Stephen G. Hill, Donald H. Glassman,  Clifford J. Alexander and Robert J.
Zutz,  or any  of  them,  the  true  and  lawful  attorneys  and  agents  of the
undersigned,  with full power of substitution, to do any and all acts and things
and execute any and all  instruments  that said  attorneys or agents,  or any of
them,  may deem  necessary  or  advisable or which may be required to enable the
Trust to comply with the  Securities  Act of 1933,  as amended,  the  Investment
Company  Act of  1940,  as  amended,  the  laws of the  jurisdictions  in  which
securities of the Trust may be offered and sold, and any rules, regulations,  or
requirements  of the  Securities  and  Exchange  Commission  ("SEC"),  or of the
securities  commission  or other  agency  of any such  jurisdiction  in  respect
thereof,  in connection with the  registration  for sale of its securities under
the Securities Act of 1933, as amended,  and the registration and qualification,
under the securities laws of any such jurisdiction,  including specifically, but
without  limiting the  generality of the  foregoing,  the power and authority to
sign  in the  name  and  on  behalf  of the  undersigned  trustee,  the  Trust's
Registration  Statement on Form N-1A and  Notification  of  Registration on Form
N-8A,  any  registration  statement  on any other form  adopted by the SEC,  any
amendments  or  post-effective  amendments  of  any  of the  foregoing  and  the
applicable  form of any such  jurisdiction,  with  respect  to the Trust and its
Shares  of  Beneficial  Interest  to be filed  with  the SEC and the  securities
commission or other agency of any such jurisdiction under said Acts, any and all
amendments and supplements to said amendments or  post-effective  amendments and
any other  instruments or documents  filed as part of or in connection with said
Registration Statements,  amendments,  or supplements;  and the undersigned does
hereby ratify and confirm all that said  attorneys  and agents,  or any of them,
shall do or cause to be done by virtue thereof.

      IN WITNESS  WHEREOF,  the undersigned has subscribed  these presents as of
this 17th day of June, 1999.



/s/ Thomas A. James                       /s/ Richard K. Reiss
- -----------------------------             -----------------------------
Thomas A. James                           Richard K. Riess



- -----------------------------             -----------------------------
C. Andrew Graham                          David M. Phillips



                                          /s/ Donald W. Burton
- -----------------------------             -----------------------------
James L. Pappas                           Donald W. Burton



/s/ Eric Stattin
- -----------------------------
Eric Stattin



<PAGE>

                                     INDEX TO EXHIBITS

Exhibit
Number         Description                                                  Page
- ------         -----------                                                  ----

(1)            Declaration  of  Trust,   incorporated   by  reference  from  the
               Post-Effective  Amendment No. 11 to the Registration Statement of
               the Trust,  SEC File No.  33-30361,  filed previously on December
               1, 1995.

(2)       (a)  Bylaws,  incorporated  by reference  from the  Post-Effective
               Amendment No. 11 to the Registration  Statement of the Trust, SEC
               File No. 33-30361, filed previously on December 1, 1995.

          (b)  Amended and Restated  Bylaws,  incorporated by reference from the
               Post-Effective  Amendment No. 11 to the Registration Statement of
               the Trust,  SEC File No.  33-30361,  filed previously on December
               1, 1995.

(3)            Voting trust agreement - none

(4)            Agreement and Plan of Reorganization  and Termination is attached
               as Appendix A to the  Prospectus  contained  in the  Registration
               Statement.

(5)            Provisions  of  instruments  defining  the  rights of  holders of
               Registrant's  securities  are  contained  in Articles  III,  VII,
               VIII, X, and XI of the  Declaration of Trust,  as amended,  which
               were filed as part of an Exhibit to Post-Effective  Amendment No.
               11 on December 1, 1995 and are hereby  incorporated by reference,
               and Article III of the Amended  and  Restated  Bylaws  which were
               filed as a part of an Exhibit to Post-Effective  Amendment No. 11
               on December 1, 1995.

(6)       (a)  Investment   Advisory  and   Administration   Agreement   between
               Registrant and Heritage Asset Management,  Inc.,  incorporated by
               reference  from  the  Post-Effective  Amendment  No.  11  to  the
               Registration Statement of the Trust, SEC File No. 33-30361, filed
               previously on December 1, 1995.

          (b)  Subadvisory  Agreement  between Heritage Asset  Management,  Inc.
               and Eagle Asset Management,  Inc., incorporated by reference from
               the   Post-Effective   Amendment  No.  11  to  the   Registration
               Statement of the Trust, SEC File No.  33-30361,  filed previously
               on December 1, 1995.

          (c)  Subadvisory  Agreement  between Heritage Asset  Management,  Inc.
               and Salomon  Brothers  Asset  Management  Inc.,  incorporated  by
               reference  from  the  Post-Effective  Amendment  No.  11  to  the
               Registration  Statement  of the  Trust,  SEC File  No.  33-30361,
               filed previously on December 1, 1995.

(7)            Distribution  Agreement,   incorporated  by  reference  from  the
               Post-Effective  Amendment No. 11 to the Registration Statement of
               the Trust,  SEC File No.  33-30361,  filed previously on December
               1, 1995.

                                      1
<PAGE>
Exhibit
Number         Description                                                  Page
- ------         -----------                                                  ----

(8)            Bonus, profit sharing or pension plans - None.

(9)            Custodian   Agreement   incorporated   by   reference   from  the
               Post-Effective  Amendment No. 11 to the Registration Statement of
               the Trust,  SEC File No.  33-30361,  filed previously on December
               1, 1995.

(10)      (a)  Class  A  Plan  pursuant  to  Rule  12b-1,  incorporated  by
               reference  from  the  Post-Effective  Amendment  No.  11  to  the
               Registration Statement of the Trust, SEC File No. 33-30361, filed
               previously on December 1, 1995.

          (b)  Class C Plan  pursuant to Rule 12b-1,  incorporated  by reference
               from the  Post-Effective  Amendment  No.  14 to the  Registration
               Statement of the Trust, SEC File No.  33-30361,  filed previously
               on December 2, 1997.

          (c)  Class B Plan  pursuant to Rule 12b-1,  incorporated  by reference
               from the  Post-Effective  Amendment  No.  11 to the  Registration
               Statement of the Trust, SEC File No.  33-30361,  filed previously
               on December 1, 1995.

          (d)  Plan pursuant to Rule 18f-3  Incorporated  by reference  from the
               Post-Effective  Amendment No. 13 to the Registration Statement of
               the Trust, SEC File No. 33-30361, filed previously on January
               29, 1997.

          (e)  Amended Plan  pursuant to Rule 18f-3,  incorporated  by reference
               from the  Post-Effective  Amendment  No.  14 to the  Registration
               Statement of the Trust, SEC File No.  33-30361,  filed previously
               on December 2, 1997.

(11)           Opinion and Consent of counsel -  incorporated  by reference from
               the   Post-Effective   Amendment  No.  16  to  the   Registration
               Statement of the Trust, SEC File No.  33-30361,  filed previously
               on February 1, 1999

(12)           Opinion and Consent of  Kirkpatrick  & Lockhart LLP - to be filed
               as an amendment

(13)      (a)  Transfer  Agency  and  Service  Agreement,  incorporated  by
               reference  from  the  Post-Effective  Amendment  No.  11  to  the
               Registration Statement of the Trust, SEC File No. 33-30361, filed
               previously on December 1, 1995.

          (b)  Fund  Accounting and Pricing Service  Agreement,  incorporated by
               reference  from  the  Post-Effective  Amendment  No.  11  to  the
               Registration Statement of the Trust, SEC File No. 33-30361, filed
               previously on December 1, 1995.

(14)           Consent of  Independent  Auditors - filed  herewith



                                      2
<PAGE>
Exhibit
Number         Description                                                  Page
- ------         -----------                                                  ----



(15)      Omitted  Financial Statements - None.

(16)      Powers of Attorney - None.

(17)      Form of Proxy - filed herewith.







                                       3


      CONSENT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS


We hereby  consent to the  incorporation  by  reference  in the  Combined  Proxy
Statement  and   Prospectus   and  the   Statement  of  Additional   Information
constituting   parts  of  this   registration   statement   on  Form  N-14  (the
"Registration  Statement") of our report dated December 17, 1998 relating to the
October 31, 1998 financial  statements and financial highlights of Heritage U.S.
Government  Income  Fund,  appearing  in the October  31, 1998 Annual  Report to
Shareholders of Heritage U.S. Government Income Fund, which is also incorporated
by reference into the Registration  Statement.  We also consent to the reference
to us under the headings  "Financial  Highlights" and "Experts" in such Combined
Proxy Statement and Prospectus. We also consent to the reference to us under the
heading "Independent  Accountants" in the Statement of Additional Information of
Heritage Income Trust dated February 1, 1999, which is incorporated by reference
into the Registration Statement.

/s/ PricewaterhouseCoopers LLP

PricewaterhouseCoopers LLP

Tampa, Florida
June 10, 1999




                                                                           PROXY
                      HERITAGE U.S. GOVERNMENT INCOME FUND

                    SPECIAL MEETING OF SHAREHOLDERS - SEPTEMBER 27, 1999

The  undersigned  hereby  appoints as proxies  Stephen G. Hill,  K.C.  Clark and
Donald  H.  Glassman,  each  with  the  power of  substitution,  to vote for the
undersigned  all  shares  of  beneficial  interest  of  the  undersigned  at the
aforementioned  meeting  and any  adjournment  thereof  with all the  power  the
undersigned  would have if personally  present.  The shares  represented by this
proxy will be voted as instructed.  Unless indicated to the contrary, this proxy
shall be deemed to indicate authority to vote "FOR" all proposals.

                                    Date________________________________________


                                    Signature___________________________________


                                    Signature___________________________________

                                    If shares are held jointly, each shareholder
                                    named  should sign;  if only one signs,  his
                                    signature   will   be   binding.    If   the
                                    shareholder is a corporation,  the President
                                    or  Vice  President  should  sign in her own
                                    name,  indicating  title. If the shareholder
                                    is a  partnership,  a partner should sign in
                                    his  own  name,  indicating  that  he  is  a
                                    "Partner."


EVERY SHAREHOLDER'S VOTE IS IMPORTANT!

VOTING INSTRUCTIONS - PLEASE SELECT ONE OF THESE VOTING METHODS:

VOTE BY  INTERNET:  Please  read your  proxy  statement  and read the  following
proposal. Go to our website:  HTTP://WWW.PROXYVOTING.COM where you will use this
ballot and the control  number listed below to vote on the proposal.  Follow the
on screen directions. Do NOT mail your voting instruction when you vote online.

VOTE BY  TELEPHONE:  Please  read your proxy  statement  and read the  following
proposal.  Dial our toll free  number  1-800-579-7863  using a touch  tone phone
where you will use this ballot and the control  number  listed  below to vote on
the proposal. Do NOT mail your voting instruction when you vote by phone.

VOTE BY PAPER  BALLOT:  Please read your proxy  statement and read the following
proposal. Vote by filling in on the ballot the appropriate box representing your
vote on the proposal. Sign and mail the card in the enclosed return envelope.



<PAGE>

PLEASE VOTE VIA  INTERNET  OR BY PHONE OR SIGN,  DATE AND  PROMPTLY  RETURN YOUR
VOTING INSTRUCTION IN THE ENCLOSED ENVELOPE TODAY!

         PLEASE  INDICATE  YOUR VOTE BY  PLACING AN "X" IN THE  APPROPRIATE  BOX
BELOW.

                THIS PROXY IS SOLICITED ON BEHALF OF THE BOARD OF TRUSTEES.
                       THE BOARD OF TRUSTEES RECOMMENDS A VOTE "FOR"

1. Approval of the proposed Agreement and Plan of Reorganization and Termination
providing  for the  reorganization  of Heritage U.S.  Government  Income Fund by
combining it with  Intermediate  Government  Fund,  a series of Heritage  Income
Trust.

         FOR  _______            AGAINST  _______     ABSTAIN  ______

This proxy will not be voted unless it is dated and signed exactly as instructed
below.

PLEASE VOTE, SIGN AND DATE THIS PROXY AND RETURN IT IN THE ENCLOSED POSTAGE PAID
ENVELOPE TO: 880 CARILLON PARKWAY, ST. PETERSBURG, FLORIDA  33716.



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