PIONEER INTERMEDIATE TAX FREE FUND
497, 1995-04-03
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                                                         April 3, 1995

                                   SUPPLEMENT
                            to the prospectuses for:

<TABLE>
<CAPTION>


<S>                                                                          <C>  
Pioneer Fund                                                                 April 29, 1994 (revised October 28, 1994)
Pioneer Growth Shares                                                        July 1, 1994
Pioneer Winthrop Real Estate Investment Fund                                 October 28, 1994 (revised February 8, 1995)
Pioneer Income Fund                                                          July 1, 1994
Pioneer America Income Trust                                                 April 29, 1994 (revised July 1, 1994)
Pioneer Intermediate Tax-Free Fund                                           April 29, 1994
Pioneer Tax-Free Income Fund                                                 July 1, 1994

</TABLE>


                             How to Buy Fund Shares

In addition to the exceptions listed in each FundOs  prospectus,  Class A shares
of a Fund may be sold at net asset  value per  share  without a sales  charge to
Optional  Retirement  Program  participants if (i) the employer has authorized a
limited  number  of  investment  company  providers  for the  Program,  (ii) all
authorized   investment   company   providers  offer  their  shares  to  Program
participants  at net asset  value,  (iii) the  employer has agreed in writing to
actively  promote  the  authorized   investment  company  providers  to  Program
participants and (iv) the Program provides for a matching  contribution for each
participant contribution.







                                             0495-2418
                                             (C) Pioneer Funds Distributor, Inc.







<PAGE>
                                                                  [Pioneer logo]
Pioneer 
Intermediate 
Tax-Free 
Fund 

Class A and Class B 
Prospectus 
April 29, 1994 

The investment objective of Pioneer Intermediate Tax-Free Fund (the "Fund") 
is to provide as high a level of current income exempt from Federal income 
taxes from a high-quality portfolio of municipal bonds as is consistent with 
prudent investment risk. 

Fund returns and share prices fluctuate and the value of your account upon 
redemption maybe more or less than your purchase price. Shares in the Fund 
are not deposits or obligations of, or guaranteed or endorsed by, any bank, 
and the shares are not federally insured by the Federal Deposit Insurance 
Corporation, the Federal Reserve Board or any other agency. 

This Prospectus (Part A of the Registration Statement) provides the 
information about the Fund that you should know before investing. Please read 
and keep it for your future reference. More information about the Fund is 
included in Part B, the Statement of Additional Information, also dated April 
29, 1994, which is incorporated into this Prospectus by reference. A copy of 
the Statement of Additional Information may be obtained free of charge by 
calling Shareholder Services at 1-800-225-6292 or by written request to the 
Fund at 60 State Street, Boston, Massachusetts 02109. Other information about 
the Fund has been filed with the Securities and Exchange Commission (the 
"SEC") and is available upon request and without charge. 

<TABLE>
<CAPTION>
               TABLE OF CONTENTS                                          PAGE 
<S>             <C>                                                         <C>
I.              EXPENSE INFORMATION                                          2 
II.             FINANCIAL HIGHLIGHTS                                         3 
III.            INVESTMENT OBJECTIVE AND POLICIES                            4 
                 "When Issued" Securities                                    4 
                 Portfolio Transactions and Turnover                         5 
IV.             MANAGEMENT OF THE FUND                                       5 
V.              FUND SHARE ALTERNATIVES                                      7 
VI.             SHARE PRICE                                                  7 
VII.            HOW TO BUY FUND SHARES                                       7 
                 Class A Shares                                              7 
                 Class B Shares                                              8 
VIII.           HOW TO SELL FUND SHARES                                      9 
IX.             HOW TO EXCHANGE FUND SHARES                                 11 
X.              DISTRIBUTION PLANS                                          11 
XI.             DIVIDENDS AND TAX STATUS                                    12 
XII.            SHAREHOLDER SERVICES                                        13 
                 Account and Confirmation Statements                        13 
                 Additional Investments                                     14 
                 Financial Reports and Tax Information                      14 
                 Distribution Options                                       14 
                 Directed Dividends                                         14 
                 Direct Deposit                                             14 
                 Telephone Transactions and Related Liabilities             14 
                 Telecommunications Device for the Deaf (TDD)               14 
                 Systematic Withdrawal Plans (Class A Shares Only)          14 
                 Reinstatement Privilege (Class A Shares Only)              15 
XIII.           THE FUND                                                    15 
XIV.            INVESTMENT RESULTS                                          15 
XV.             APPENDIX                                                    17 
                Taxable Equivalent Yields                                   17 
</TABLE>

THESE SECURITIES HAVE NOT BEEN APPROVED OR 
DISAPPROVED BY THE SECURITIES AND EXCHANGE 
COMMISSION OR ANY STATE SECURITIES COMMISSION 
NOR HAS THE COMMISSION OR ANY STATE SECURITIES 
COMMISSION PASSED UPON THE ACCURACY OR ADE- 
QUACY OF THIS PROSPECTUS. ANY REPRESENTATION 
TO THE CONTRARY IS A CRIMINAL OFFENSE. 

<PAGE>
I. EXPENSE INFORMATION 

This table is designed to help you understand the charges and expenses that 
you, as a shareholder, will bear directly or indirectly when you invest in 
the Fund. The table has been restated to reflect actual expenses of the Class 
A shares for the fiscal year ended December 31, 1993 and current fees 
expressed as a percentage of average net assets of the Fund. 
<TABLE>
<CAPTION>
 Shareholder Transaction Expenses: 
                                                             Class A         Class B 
<S>                                                          <C>             <C>
 Maximum Initial Sales Charge on Purchases (as a 
   percentage of the offering price)                          3.50%          none 
 Maximum Sales Charge on Reinvestment of  Dividends          none            none 
 Maximum Deferred Sales Charge(1)                            none             3.00% 
 Redemption Fee(2)                                           none            none 
 Exchange Fee                                                none            none 
Annual Operating Expenses (as a percentage of 
  average net assets):(3) 
 Management Fee                                               0.50%           0.50% 
 12b-1 Fees                                                   0.25%           1.00% 
 Other Expenses                                               0.37%           0.37% 
Total Operating Expenses:                                     1.12%           1.87% 
 Management Fee Reduction(4)                                 (0.12)%         (0.12)% 
Net Operating Expenses                                        1.00%           1.76% 
</TABLE>
(1) Purchases of $1,000,000 or more and purchases by participants in a "Group 
Plan" (as described under "How to Purchase Shares") are not subject to an 
initial sales charge but may be subject to a contingent deferred sales charge 
as further described under "How to Buy Fund Shares." 
(2) Separate fees (currently $10 and $20, respectively) apply to domestic or 
international bank wire transfers of redemption proceeds. 
(3) For Class B shares, percentages are based on estimated expenses that 
would have been incurred during the previous fiscal year had Class B shares 
been outstanding. 
(4) Effective January 3, 1994, Pioneering Management Corp. ("PMC"), the 
investment adviser, will not impose management fees to the extent necessary 
to limit total Fund expenses to 1.00% of the average daily net assets 
attributable to Class A shares; the portion of the management fee 
attributable to Class B shares will be reduced only to the extent the fee is 
reduced for Class A shares. PMC's agreement not to impose its management fee 
is voluntary and temporary and may be revised or terminated at any time. 

Example: 
You would pay the following dollar amounts on a $1,000 investment, assuming a 
5% annual return and redemption at the end of each of the time periods: 

                       1 Year      3 Years      5 Years      10 Years 
Class A Shares           $45         $66          $ 88         $153* 
Class B Shares 
 -Assuming 
  complete redemption
  at end of period       $58         $85          $116         $206 
 -Assuming no 
  redemption             $18         $55          $ 95         $206 

 * These are cumulative totals; the average fees and expenses of Class A 
shares paid over a 10-year period would be approximately $14.50 per year. 
** Class B shares convert to Class A shares six years after purchase; 
therefore, Class A expenses are used after year six. 

The example is designed for informational purposes only, and should not be 
considered a representation of past or future expenses or return. Actual Fund 
expenses and return will vary from year to year and may be higher or lower 
than those shown. 

For further information regarding management fees, 12b-1 fees and other 
expenses of the Fund, including information regarding the basis upon which 
fees and expenses are paid, see "Management of the Fund," "Distribution 
Plans" and "How To Buy Fund Shares" in this Prospectus and "Management of the 
Fund" and "Underwriting Agreement and Distribution Plans" in the Statement of 
Additional Information. The Fund's payment of a Rule 12b-1 fee may result in 
long-term shareholders indirectly paying more than the economic equivalent of 
the maximum sales charge permitted under the National Association of 
Securities Dealers, Inc. ("NASD") Rules of Fair Practice. 

The maximum initial sales charge is reduced on purchases of specified amounts 
of Class A shares and the value of Class A shares owned in other Pioneer 
mutual funds is taken into account in determining the applicable initial 
charge. See "How to Buy Fund Shares." No sales charge is applied to exchanges 
of shares of the Fund for shares of other publicly available mutual funds in 
the Pioneer complex. See "How to Buy Fund Shares." 
                                      
<PAGE>
II. FINANCIAL HIGHLIGHTS 

The following information has been derived from financial statements which 
have been audited by Arthur Andersen & Co., independent public accountants, 
in connection with their examination of the Fund's financial statements. 
Arthur Andersen & Co.'s report on the Fund's financial statements as of 
December 31, 1993, appears in the Fund's Annual Report which is incorporated 
by reference in the Statement of Additional Information. Class B shares are a 
new class of shares; no financial highlights exist for Class B shares. The 
Annual Report includes more information about the Fund's performance and is 
available free of charge by calling Shareholder Services at 1-800-225-6292. 

Pioneer Intermediate Tax-Free Fund 
for Each Class A Share Outstanding Throughout Each Period: 
<TABLE>
<CAPTION>
                                                                                                                     
October 27, 
                                                                                                                       
1986 to 
                                                     For the Year Ended December 
31,                                December 31, 
                           1993        1992          1991         1990         1989         1988          
1987          1986 
<S>                   <C>          <C>           <C>          <C>          <C>          <C>           
<C>            <C>
Net asset value, 
  beginning of period $     10.32  $     10.06   $      9.63  $      9.66  $      9.40  $      8.95   
$     10.01    $    10.00 
Income from 
  investment 
  operations: 
 Net investment 
   income             $     0.560  $     0.587   $     0.610  $     0.627  $     0.634  $     0.628   
$     0.624    $    0.050 
 Net realized and 
   unrealized gain 
   (loss) on 
   investments              0.558        0.257         0.430       (0.033)       0.257        0.476        
(1.024)       (0.040) 
 Total income (loss) 
   from investment 
   operations         $     1.118  $     0.844   $     1.040  $     0.594  $     0.891  $     1.104   $    
(0.400)   $    0.010 
Distribution to 
  shareholders from 
  Net Investment 
   Income                  (0.558)      (0.584)       (0.610)      (0.624)      (0.631)      (0.654)       
(0.660)       -- 
 Net realized 
  capital  gains           (0.120)      --            --           --           --           --            
- --            -- 
Net increase 
  (decrease) in net 
  asset value         $      0.44  $      0.26   $      0.43  $     (0.03) $      0.26  $      0.45   
$     (1.06)   $     0.01 
Net asset value, end 
  of period           $     10.76  $     10.32   $     10.06  $      9.63  $      9.66  $      9.40   
$      8.95    $    10.01 
Total return*               11.08%        8.65%        11.17%        6.42%        9.77%       
12.79%        (3.91)%        0.10% 
Ratio of net 
  operating expenses 
  to average net 
  assets                     0.85%        0.85%         0.75%        0.66%        0.60%        
0.50%        (0.35)%        0.61%** 
Ratio of net 
  investment income 
  to average net 
  assets                     5.23%        5.78%         6.21%        6.56%        6.60%        
6.89%         7.08%         9.73%** 
Portfolio turnover 
  rate                      13.93%        3.52%         4.61%        7.99%        4.09%       
10.03%         0.06%          -- 
Net assets, end of 
  period (in 
  thousands)          $82,096,960  $57,352,751   $44,631,428  $34,117,510  $28,754,221  $20,120,769   
$13,107,145    $3,066,286 
Ratios assuming no waiver of fees or assumption of expenses 
  Net Operating 
    Expenses                 1.12%        1.27%         1.33%        1.17%        1.10%        
1.28%         1.28%         1.53% 
  Net investment 
   income                    4.96%        5.36%         5.63%        6.05%        6.10%        
6.11%         6.11%         5.90% 
</TABLE>
  *Assumes initial investment at net asset value at the beginning of each 
period, reinvestment of all dividends and distributions, the complete 
redemption of the investment at net asset value at the end of each period, 
and no sales charges. Total return would be reduced if sales charges were 
taken into account. 
**Annualized. 

                                       
<PAGE>
III. INVESTMENT OBJECTIVE AND POLICIES 
The investment objective of the Fund is to provide as high a level of current 
income exempt from federal income taxes from a high quality portfolio of 
municipal bonds as is consistent with prudent investment risk. 

The Fund's policy under normal conditions is to invest at least 80% of the 
Fund's portfolio in bonds, notes and other debt instruments issued by or on 
behalf of states, territories and possessions of the United States ("U.S.") 
and the District of Columbia and their political subdivisions, agencies or 
instrumentalities, the interest on which is exempt from federal income tax 
(hereinafter "Municipal Bonds" or "tax-exempt securities"). As a defensive 
measure during times of adverse market conditions, up to 50% of the Fund's 
portfolio may be invested in the short-term taxable investments described in 
paragraphs 3 and 4 below. 

All of the Fund's investments will be made in accordance with the investment 
policies set forth below. The Fund's investments will be limited to: 

(1) Tax-exempt securities which are rated AAA, AA, A or BBB by Standard & 
Poor's Corporation ("S&P" ) or are rated Aaa, Aa, A or Baa by Moody's 
Investors Service, Inc. ("Moody's"); 
(2) Notes of issuers having an issue of outstanding Municipal Bonds rated 
AAA, AA or A by S&P or Aaa, Aa or A by Moody's or which are guaranteed by the 
U.S. Government; 
(3) Obligations issued or guaranteed by the U.S. Government or its agencies 
or instrumentalities; 
(4) Obligations of banks (including certificates of deposit and bankers' 
acceptances) with $1 billion of assets and repurchase agreements with banks 
and broker-dealers; and 
(5) Tax-exempt securities which are not rated but which, in the opinion of 
the Fund's investment adviser, are of at least comparable quality to the 
three highest grades of S&P or Moody's. 

Municipal bonds include general obligation bonds and revenue bonds. General 
obligation bonds are backed by the taxing power of the issuing municipality. 
Revenue bonds are backed by the revenues of a project or facility such as the 
tolls from a toll bridge. 

No more than 15% of the Fund's total portfolio will be invested in securities 
which are not rated or which are rated BBB by S&P or Baa by Moody's. 
Securities rated BBB by S&P or Baa by Moody's are considered medium-grade, 
neither highly protected nor poorly secured, with some elements of 
uncertainty over any great length of time and certain speculative 
characteristics as well. The Fund will not invest in securities rated below 
BBB by S&P or Baa by Moody's. 

The dollar weighted average portfolio maturity of the Fund will not exceed 10 
years. Under normal circumstances, the Fund will invest at least 80% of its 
assets in securities with remaining maturities of 15 years or less. For 
purposes of these policies, an instrument will be treated as having a 
maturity earlier than its stated maturity date if the instrument has 
technical features (such as puts, demand, prepayment or redemption features) 
or a variable rate of interest which, based on projected cash flows from the 
instrument, will in the judgment of PMC result in the instrument being valued 
in the market as though it has the earlier maturity. 

The Fund intends to minimize the distribution of taxable income to 
shareholders. Thus, investments described in paragraphs 3 and 4 above will 
generally be purchased only to meet short-term liquidity needs or to offset 
Fund expenses. If the Fund cannot find suitable tax-exempt short-term 
instruments in the quantity necessary, or if for any reason the Fund's 
taxable income exceeds expenses of the Fund properly deductible from such 
taxable income, a portion of the dividends distributed to shareholders may be 
taxable as ordinary income. See "Dividends and Tax Status." 

The higher quality issues in which the Fund's portfolio will be concentrated 
can generally be expected to produce lower yields than issues of lower 
quality, though they are generally more marketable. 

The net asset value of the shares of an open-end investment company such as 
the Fund, which invests primarily in fixed-income tax-exempt securities, 
changes as the general levels of interest rates fluctuate. When interest 
rates rise, the value of a portfolio invested at lower yields can be expected 
to decline. For a description of how to compare yields on Municipal Bonds and 
taxable securities, see "Taxable Equivalent Yields" in the Appendix. For the 
ratings of S&P and Moody's for Municipal Bonds and a general discussion of 
Municipal Bonds and descriptions of short-term investments permitted as Fund 
investments, see Appendices B and C to the Statement of Additional 
Information. 

"When Issued" Securities 
Some tax-exempt securities are purchased on a "when-issued" basis, which 
means that it may take as long as 60 days or more before the securities are 
delivered and paid for. The commitment to purchase a security for which 
payment will be made on a future date may be deemed a separate security. 
Although the amount of tax-exempt securities for which there may be purchase 
commitments on a "when- 
                                       
<PAGE>
issued" basis is not limited, it is expected that under normal circumstances 
not more than 50% of the total assets of the Fund will be committed to such 
purchases. The Fund does not start earning interest on "when-issued" 
securities until they are issued. In order to invest the assets of the Fund 
immediately while awaiting delivery of securities purchased on a 
"when-issued" basis, short-term obligations that offer same-day settlement 
and earnings will normally be purchased. Although short-term investments will 
normally be in tax-exempt securities, short-term taxable securities may be 
purchased if suitable short-term tax-exempt securities are not available. 

When a commitment to purchase a security on a "when-issued" basis is made, 
procedures are established consistent with the General Statement of Policy of 
the SEC concerning such purchases. Because that policy currently recommends 
that an amount of the Fund's assets equal to the amount of the purchase be 
held aside or segregated to be used to pay for the commitment, cash or high 
quality debt securities sufficient to cover any commitments are always 
expected to be available. However, although it is not intended that such 
purchases would be made for speculative purposes, and although the Fund 
intends to adhere to the provisions of the SEC policy, purchases of 
securities on a "when-issued" basis may involve more risk than other types of 
purchases. For example, when the time comes to pay for a "when-issued" 
security, portfolio securities of the Fund may have to be sold in order for 
the Fund to meets its payment obligations, and a sale of securities to meet 
such obligations carries with it a greater potential for the realization of 
capital gain, which is not tax-exempt. 

Also, if it is necessary to sell the "when-issued" security before delivery, 
the Fund may incur a loss because of market fluctuations since the time the 
commitment to purchase the "when-issued" security was made. Moreover, any 
gain resulting from any such sale would not be tax-exempt. Additionally, 
because of market fluctuations between the time of commitment to purchase and 
the date of purchase, the "when-issued" security may have a lesser (or 
greater) value at the time of purchase than the Fund's payment obligations 
with respect to the security. 

Portfolio Transactions and Turnover 
The Fund will be fully managed by purchasing and selling securities, as well 
as holding selected securities to maturity. In purchasing and selling 
portfolio securities, the Fund seeks to take advantage of market 
developments, yield disparities, and variations in the creditworthiness of 
issuers. For a description of the strategies which may be used by the Fund in 
purchasing and selling portfolio securities, see the Statement of Additional 
Information. 

While it is not possible to predict accurately the rate of turnover of the 
Fund's portfolio on an annual basis, it is anticipated that the rate will not 
materially exceed 85%. A portfolio turnover of 85% would occur if 85% of the 
securities in the portfolio were changed once in a twelve-month period. 
Computation of portfolio turnover excludes transactions in U.S. Treasury 
obligations and securities having a maturity of one year or less. 

The investment objective and policy to invest under normal circumstances at 
least 80% of the Fund's portfolio in Municipal Bonds, may not be changed 
without shareholder approval. Because all of the Fund's investments are 
subject to fluctuations in yields and value due to changes in earnings, 
economic conditions and other factors, there can be no assurance that the 
Fund's investment objective will be achieved. 

The Statement of Additional Information includes a discussion of other 
investment policies and a listing of specific investment restrictions which 
govern the Fund's investment policies. The specific investment restrictions 
identified in the Statement of Additional Information as fundamental may not 
be changed without shareholder approval. 

IV. MANAGEMENT OF THE FUND 

The Fund's Board of Trustees has overall responsibility for management and 
supervision of the Fund. There are currently eight Trustees, six of whom are 
not "interested persons" of the Fund as defined in the Investment Company Act 
of 1940, as amended (the "1940 Act"). The Board meets at least quarterly. By 
virtue of the functions performed by PMC as investment adviser, the Fund 
requires no employees other than its executive officers, all of whom receive 
their compensation from PMC or other sources. The Statement of Additional 
Information contains the names and general background of each Trustee and 
executive officer of the Fund. 

All portfolios managed by PMC, are overseen by an Investment Committee, 
either the Equity Committee or the Fixed Income Committee. Both Committees 
consist of PMC's most senior investment professionals and are chaired by Mr. 
David Tripple, PMC's President and Chief Investment Officer and Executive 
Vice President of each of the Pioneer mutual funds. Mr. Tripple joined PMC in 
1974 and has had general responsibility for PMC's investment operations and 
specific portfolio assignments for over five years. Fixed income investments 
at PMC, including those 
                                       
<PAGE>
made on behalf of the Fund, are under the general supervision of Mr. Sherman 
Russ, Vice President of PMC, Pioneer U.S. Government Trust, Pioneer Bond 
Fund, Pioneer America Fund, Pioneer Income Fund and Pioneer Money Market 
Trust. Mr. Russ joined PMC in 1983. Day-to-day management of the Fund is the 
responsibility of Kathleen D. McClaskey. Ms. McClaskey joined PMC in 1988 and 
is Vice President of PMC, of the Fund and of the Pioneer Tax-Free State 
Series Trust. In certain instances where Ms. McClaskey is unavailable, 
primary responsibility for the day-to-day management of the Fund may be 
assumed temporarily by Mark Winter. Mr. Winter joined PMC in 1993 and has 
been an investment manager of Pioneer Tax-Free Income Fund since 1986 
(formerly managed by Mutual of Omaha Fund Management Company, which was 
acquired by PGI in 1993). 

The Fund is managed under a contract with PMC. PMC serves as investment 
adviser to the Fund and is responsible for the overall management of the 
Fund's business affairs, subject only to the authority of the Board of 
Trustees. PMC is a wholly-owned subsidiary of The Pioneer Group, Inc. 
("PGI"), a Delaware corporation. Pioneer Funds Distributor, Inc. ("PFD"), a 
wholly-owned subsidiary of PGI, is the principal underwriter of shares of the 
Fund. 

In addition to the Fund, PMC also manages and serves as the investment 
adviser for other mutual funds and is an investment adviser to certain other 
institutional accounts. PMC's and PFD's executive officers are located at 60 
State Street, Boston, Massachusetts 02109. 

Under the terms of its contract with the Fund, PMC assists in the management 
of the Fund and is authorized in its discretion to buy and sell securities 
for the account of the Fund. PMC pays all the ordinary operating expenses, 
including executive salaries and the rental of certain office space, related 
to its services for the Fund, with the exception of the following which are 
to be paid by the Fund: (a) charges and expenses for fund accounting, pricing 
and appraisal services and related overhead, including, to the extent such 
services are performed by personnel of PMC or its affiliates, office space 
and facilities and personnel compensation, training and benefits; (b) the 
charges and expenses of auditors; (c) the charges and expenses of any 
custodian, transfer agent, plan agent, dividend disbursing agent and 
registrar appointed by the Fund; (d) issue and transfer taxes, chargeable to 
the Fund in connection with securities transactions to which the Fund is a 
party; (e) insurance premiums, interest charges, dues and fees for membership 
in trade associations, and all taxes and corporate fees payable by the Fund 
to federal, state or other governmental agencies; (f) fees and expenses 
involved in registering and maintaining registrations of the Fund and/or its 
shares with the SEC, individual states or blue sky securities agencies, 
territories and foreign countries, including the preparation of Prospectuses 
and Statements of Additional Information for filing with the SEC; (g) all 
expenses of shareholders' and Trustees' meetings and of preparing, printing 
and distributing prospectuses, notices, proxy statements and all reports to 
shareholders and to governmental agencies; (h) charges and expenses of legal 
counsel to the Fund and to Trustees; (i) distribution fees paid by the Fund 
in accordance with Rule 12b-1 promulgated by the SEC pursuant to the 1940 
Act; (j) compensation of those Trustees of the Fund who are not affiliated 
with or interested persons of PMC, the Fund (other than as Trustees), PGI or 
PFD; (k) the cost of preparing and printing share certificates; and (l) 
interest on borrowed money, if any. In addition to the expenses described 
above, the Fund shall pay all brokers' and underwriting commissions 
chargeable to the Fund in connection with securities transactions to which 
the Fund is a party. 

Orders for the Fund's portfolio securities transactions are placed by PMC, 
which strives to obtain the best price and execution for each transaction. In 
circumstances where two or more broker-dealers are in a position to offer 
comparable prices and execution, consideration may be given to whether the 
broker-dealer provides investment research or brokerage services or sells 
shares of the Fund. See the Statement of Additional Information for a further 
description of PMC's brokerage allocation practices. 

As compensation for its management services and certain expenses which PMC 
incurs, PMC is entitled to a management fee equal to 0.50% per annum of the 
Fund's average daily net assets. The fee is normally computed daily and paid 
monthly. During the fiscal year ended December 31, 1993, the Fund would, 
absent an expense limitation agreement, have incurred expenses of $360,654 
payable to PMC. Effective January 3, 1994, PMC voluntarily agreed not to 
impose management fees to the extent necessary to limit total expenses to 
1.00% of average daily net assets. This agreement is voluntary and temporary 
and may be revised or terminated at any time. During the fiscal year ended 
December 31, 1993, this arrangement resulted in a reduction of expenses for 
the Fund of $188,711. 

John F. Cogan, Jr., Chairman and President of the Fund, Chairman of PFD, 
President and a Director of PGI and Chairman and a Director of PMC, owned 
approximately 15% of the outstanding capital stock of PGI as of March 31, 
1994. 
                                     
<PAGE>
V. FUND SHARE ALTERNATIVES 

The Fund continuously offers two Classes of shares designated as Class A and 
Class B shares, as described more fully in "How to Buy Fund Shares." If you 
do not specify in your instructions to the Fund which Class of shares you 
wish to purchase, exchange or redeem, the Fund will assume that your 
instructions apply to Class A shares. 

Class A Shares. If you invest less than $1 million in Class A shares, you 
will pay an initial sales charge. Certain purchases may qualify for reduced 
initial sales charges. If you invest $1 million or more in Class A shares, no 
sales charge will be imposed at the time of purchase, however, shares 
redeemed within 12 months of purchase may be subject to a contingent deferred 
sales charge ("CDSC"). Class A shares are subject to distribution and service 
fees at a combined annual rate of up to 0.25% of the Fund's average daily net 
assets attributable to Class A shares. 

Class B Shares. If you plan to invest up to $250,000, Class B shares are 
available to you. Class B shares are sold without an initial sales charge, 
but are subject to a CDSC of up to 3% if redeemed within four years. Class B 
shares are subject to distribution and service fees at a combined annual rate 
of 1.00% of the Fund's average daily net assets attributable to Class B 
shares. Your entire investment in Class B shares is available to work for you 
from the time you make your investment, but the higher distribution fee paid 
by Class B shares will cause your Class B shares (until conversion) to have a 
higher expense ratio and to pay lower dividends, to the extent dividends are 
paid, than Class A shares. Class B shares will automatically convert to Class 
A shares, based on relative net asset value, approximately six years after 
the initial purchase. 

Purchasing Class A or Class B Shares. The decision as to which Class to 
purchase depends on the amount you invest, the intended length of the 
investment and your personal situation. If you are making an investment that 
qualifies for reduced sales charges, you might consider Class A shares. If 
you prefer not to pay an initial sales charge on an investment of $250,000 or 
less and you plan to hold the investment for at least four years, you might 
consider Class B shares. 

Investment representatives may receive different compensation depending on 
which Class of shares they sell. Shares may be exchanged only for shares of 
the same Class of another Pioneer fund and shares acquired in the exchange 
will continue to be subject to any CDSC applicable to the shares of the Fund 
originally purchased. 

VI. SHARE PRICE 

Shares of the Fund are sold at the public offering price, which is the net 
asset value per share plus the applicable sales charge. Net asset value per 
share of a Class of the Fund is determined by dividing the value of its 
assets, less liabilities attributable to that Class, by the number of shares 
of that Class outstanding. The net asset value is computed once daily, on 
each day the New York Stock Exchange (the "Exchange") is open, as of the 
close of regular trading on the Exchange. 

VII. HOW TO BUY FUND SHARES 

You may buy Fund shares at the public offering price from any securities 
broker-dealer which has a sales agreement with PFD. If you do not have a 
securities broker-dealer, please call 1-800-225-6292 for assistance. 

The minimum initial investment is $1,000 for Class A and Class B shares 
except the minimum initial investment is $50 for Class A accounts being 
established to utilize monthly bank drafts, government allotments and other 
similar automatic investment plans. Separate minimum investment requirements 
apply to retirement plans and to telephone and wire orders placed by 
broker-dealers; no sales charges or minimum requirements apply to the 
reinvestment of dividends or capital gains distributions. The minimum 
subsequent investment is $50 for Class A shares and $500 for Class B shares. 

Class A Shares 
You may buy Class A shares at the public offering price, that is, at the net 
asset value per share next computed after receipt of a purchase order, plus a 
sales charge as follows: 
<TABLE>
<CAPTION>
                                                          Dealer 
                                                         Allowance 
                             Sales Charge as a % of      as a % of 
                                             Net 
                             Offering      Amount        Offering 
   Amount of Purchase         Price       Invested         Price 
<S>                           <C>          <C>             <C>
Less than $50,000              3.50%        3.62%          3.00% 
$50,000 but less than 
  $100,000                     3.00         3.09           2.50 
$100,000 but less than 
  $500,000                     2.50         2.56           2.00 
$500,000 but less than 
  $1,000,000                   2.00         2.04           1.75 
$1,000,000 or more              -0-          -0-        see below 
</TABLE>
No sales charge is payable at the time of purchase on investments of 
$1,000,000 or more or for participants in certain Group Plans (described 
below) subject to a CDSC 
                                       
<PAGE>
of 0.50% which may be imposed in the event of a redemption of Class A shares 
within 12 months of purchase. See "How to Sell Fund Shares." PFD may, in its 
discretion, pay a commission to broker-dealers who initiate and are 
responsible for such purchases as follows: 0.50% on the first $1 million to 
$5 million; and 0.10% on the excess over $5 million. These commissions will 
not be paid if the purchaser is affiliated with the broker-dealer or if the 
purchase represents the reinvestment of a redemption made during the previous 
12 calendar months. In connection with PGI's acquisition of Mutual of Omaha 
Fund Management Company and contingent upon the achievement of certain sales 
objectives, PFD pays to Mutual of Omaha Investor Services, Inc. 50% of PFD's 
retention of any sales commission on sales of the Fund's Class A shares 
through such dealer. 

Qualifying for a Reduced Sales Charge. Class A shares of the Fund may be sold 
at a reduced or eliminated sales charge to certain Group Plans under which a 
sponsoring organization makes recommendations to, permits group solicitation 
of, or otherwise facilitates purchases by, its employees, members or 
participants. Information about such arrangements is available from PFD. 

Class A shares of the Fund may also be sold at net asset value per share 
without a sales charge to: (a) current or former Trustees and officers of the 
Fund and partners or employees of its legal counsel; (b) current or former 
directors, officers, employees or sales representatives of PGI or its 
subsidiaries; (c) current or former directors, officers, employees or sales 
representatives of any subadviser or predecessor investment adviser to any 
investment company for which PMC serves as investment adviser, and the 
subsidiaries or affiliates of such persons; (d) current or former officers, 
partners, employees or registered representatives of broker-dealers which 
have entered into sales agreements with PFD; (e) members of the immediate 
families of any of the foregoing persons; (f) any trust, custodian, pension, 
profit-sharing or other benefit plan of the foregoing persons; (g) insurance 
company separate accounts; (h) certain "wrap accounts" for the benefit of 
clients of investment advisers adhering to standards established by PFD; and 
(i) certain unit investment trusts. Shares so purchased are purchased for 
investment purposes and may not be resold except through redemption or 
repurchase by or on behalf of the Fund. The availability of this privilege is 
conditioned on the receipt by PFD of written notification of eligibility. 
Shares of the Fund may also be issued at net asset value without a sales 
charge in connection with certain reorganization, liquidation or acquisition 
transactions involving other investment companies or personal holding 
companies. 

Investors who are clients of a broker-dealer with a current sales agreement 
with PFD may purchase shares of the Fund at net asset value, without a sales 
charge, to the extent that the purchase price is paid out of proceeds from 
one or more redemptions by the investor of shares of certain other mutual 
funds. In order for a purchase to qualify for this privilege, the investor 
must document to the broker-dealer that the redemption occurred within 60 
days immediately preceding the purchase of shares of the Fund; that the 
client paid a sales charge on the original purchase of the shares redeemed; 
and that the mutual fund whose shares were redeemed also offers net asset 
value purchases to redeeming shareholders of any of the Pioneer funds. 
Further details may be obtained from PFD. 

Reduced sales charges for Class A shares are available through an agreement 
to purchase a specified quantity of Fund shares over a designated 13-month 
period by completing the "Letter of Intention" section of the Account 
Application. Information about the Letter of Intention Procedure, including 
its terms, is contained in the Statement of Additional Information. 

Class B Shares 
You may buy Class B shares at net asset value without the imposition of an 
initial sales charge; however, Class B shares redeemed within four years of 
purchase will be subject to a CDSC at the rates shown in the table below. The 
charge will be assessed on the amount equal to the lesser of the current 
market value or the original purchase cost of the shares being redeemed. No 
CDSC will be imposed on increases in account value above the initial purchase 
price, including shares derived from the reinvestment of dividends or capital 
gains distributions. 

The amount of the CDSC, if any, will vary depending on the number of years 
from the time of purchase until the time of redemption of Class B shares. For 
the purpose of determining the number of years from the time of any purchase, 
all payments during a quarter will be aggregated and deemed to have been made 
on the first day of that quarter. In processing redemptions of Class B 
shares, the Fund will first redeem shares not subject to any CDSC, and then 
shares held longest during the fourth-year period. As a result, you will pay 
the lowest possible CDSC. 

        Year Since              CDSC as a Percentage of Dollar 
         Purchase                   Amount Subject to CDSC 
First                                          3.0% 
Second                                         3.0% 
Third                                          2.0% 
Fourth                                         1.0% 
Fifth and thereafter                         none 

                                      
<PAGE>
Commissions of 3%, equal to 2.75% of the amount invested and a first year's 
service fee equal to 0.25% of the amount invested in Class B shares, are paid 
to broker-dealers who have selling agreements with the Fund. The initial 
service fee is paid in advance at the time of sale for the provision of 
personal and account maintenance services to shareholders during the 12 
months following the sale. In all succeeding years, the service fee is paid 
in arrears. 

Proceeds from the CDSC are paid to PFD and are used in whole or in part to 
defray PFD's expenses related to providing distribution-related services to 
the Fund in connection with the sale of Class B shares, including the payment 
of compensation to broker-dealers. 

Class B shares will automatically convert into Class A shares at the end of 
the calendar quarter that is six years after the purchase date, except as 
noted below. Class B shares acquired by exchange from Class B shares of 
another Pioneer fund will convert into Class A shares based on the date of 
the initial purchase and the applicable CDSC. Class B shares acquired through 
reinvestment of distributions will convert into Class A shares based on the 
date of the initial purchase to which such shares relate. For this purpose, 
Class B shares acquired through reinvestment of distributions will be 
attributed to particular purchases of Class B shares in accordance with such 
procedures as the Trustees may determine from time to time. The conversion of 
Class B shares to Class A shares is subject to the continuing availability of 
a ruling from the Internal Revenue Service, for which the Fund is applying, 
or an opinion of counsel that such conversions will not constitute taxable 
events for federal tax purposes. There can be no assurance that such ruling 
or opinion will be available. The conversion of Class B shares to Class A 
shares will not occur if such ruling or opinion is not available and, 
therefore, Class B shares would continue to be subject to higher expenses 
than Class A shares for an indeterminate period. 

Waiver or Reduction of Contingent Deferred Sales Charge. The CDSC on Class B 
shares and on any Class A shares subject to a CDSC may be waived or reduced 
if: (a) the redemption results from the death or disability (as defined in 
Section 72 of the Code) of a shareholder or a participant in an 
employer-sponsored retirement plan; (b) the distribution is from an IRA, 403 
(b) or employer-sponsored retirement plan and is part of a series of 
substantially equal payments made over the life expectancy of the participant 
or the joint life expectancy of the participant and his or her beneficiary 
(limited in any year to 10% of the value of the plan's assets in the Fund, or 
if greater, any required minimum distribution due to attainment of age 
70-1/2); (c) the distribution is from a 401(a) or 401(k) retirement plan and 
is a return of excess contributions; (d) the distribution is from a 403(b) 
plan or an employer-sponsored retirement plan and is to be rolled over to or 
reinvested in a Pioneer fund or is in the form of a loan to a participant in 
a plan which permits loans (each repayment of the loan will constitute a new 
sale which will be subject to the applicable CDSC upon redemption); (e) the 
distribution is from a qualified defined contribution plan and represents a 
participant's directed transfer (provided that this privilege has been 
pre-authorized through a prior agreement with PFD regarding participant 
directed transfers); or (f) the redemption is made by any state, county, or 
city, or any instrumentality, department, authority, or agency thereof, which 
is prohibited by applicable laws from paying a contingent deferred sales 
charge in connection with the acquisition of shares of any registered 
investment management company. 

Broker-Dealers. An order for either Class of Fund shares received by PFD from 
a broker-dealer prior to the close of regular trading on the Exchange is 
confirmed at the price appropriate for that Class as determined at the close 
of regular trading on the Exchange on the day the order is received, provided 
the order is received prior to PFD's close of business (usually, 5:30 p.m. 
Eastern Time). It is the responsibility of broker-dealers to transmit orders 
so that they will be received by PFD prior to its close of business. 

General. The Fund reserves the right in its sole discretion to withdraw all 
or any part of the offering of shares when, in the judgment of the Fund's 
management, such withdrawal is in the best interest of the Fund. An order to 
purchase shares is not binding on, and may be rejected by, PFD until it has 
been confirmed in writing by PFD and payment has been received. 

VIII. HOW TO SELL FUND SHARES 

You can arrange to redeem Fund shares on any day the Exchange is open by 
selling (redeeming) either some or all of your shares to the Fund. 

You may sell your shares either through your broker-dealer or directly to 
the Fund. The Fund will repurchase only shares for which it has received 
payment and only upon the request of the registered owner or owner's duly 
authorized agent. Please note the following: 

* If you are selling shares from a non-retirement account, you may use any of 
the methods described below. 
                                      
<PAGE>
* If you are selling shares from a retirement account, you must make your 
request in writing (except for exchanges to other Pioneer funds which can be 
requested by phone or in writing). Call 1-800-622-0176 for more information. 

Your shares will be sold at the share price next calculated after your order 
is received and accepted less any applicable CDSC. Sale proceeds generally 
will be sent to you in cash, normally within seven days after your order is 
accepted. The Fund reserves the right to withhold payment of the sale 
proceeds until checks received by the Fund in payment for the shares being 
sold have cleared, which may take up to 15 calendar days from the purchase 
date. 

In Writing. You may always sell your shares by delivering a written request 
in good order to Pioneering Services Corporation ("PSC"), however, you must 
use a written request, including a signature guarantee, to sell your shares 
if any of the following situations applies: 

* you wish to sell over $50,000 worth of shares, 
* your account registration or address has changed within the last 30 days, 
* the check is not being mailed to the address on your account (address of 
record), 
* the check is not being made out to the account owners, or 
* the sale proceeds are being transferred to a Pioneer account with a 
different registration. 

Your request should include your name, the Fund's name, your fund account 
number, the Class of shares to be redeemed, the dollar amount or number of 
shares to be redeemed, and any other applicable requirements as described 
below. Unless instructed otherwise, Pioneer will send the proceeds of the 
sale to the address of record. Fiduciaries or corporations are required to 
submit additional documents. For more information, contact PSC at 
1-800-225-6292. 

Written requests will not be processed until they are received in good order 
and accepted by PSC. Good order means that there are no outstanding claims or 
requests to hold redemptions on the account, certificates are endorsed by the 
record owner(s) exactly as the shares are registered and the signature(s) are 
guaranteed by an eligible guarantor. You should be able to obtain a signature 
guarantee from a bank, broker, dealer, credit union (if authorized under 
state law), securities exchange or association, clearing agency or savings 
association. A notary public cannot provide a signature guarantee. Signature 
guarantees are not accepted by facsimile (fax). For additional information 
about the necessary documentation for redemption by mail, please contact PSC 
at 1-800-225-6292. 

By Telephone or by Fax. Your account is automatically authorized to have the 
telephone redemption privilege unless you indicated otherwise on your Account 
Application or by writing to PSC. Proper account identification will be 
required for each telephone redemption. The telephone redemption option is 
not available to retirement plan accounts. A maximum of $50,000 may be 
redeemed by telephone or fax and the proceeds may be received by check or by 
bank wire. To receive the proceeds by check: the check must be made payable 
exactly as the account is registered and the check must be sent to the 
address of record which must not have changed in the last 30 days. To receive 
the proceeds by bank wire: the wire must be sent to the bank wire address of 
record which must have been properly pre-designated either on your Account 
Application or on an Account Options Form and which must not have changed in 
the last 30 days. To redeem by fax send your redemption request to 
1-800-225-4240. The telephone redemption option is not available to 
retirement plan accounts. You may always elect to deliver redemption 
instructions to PSC by mail. See "Telephone Transactions and Related 
Liabilities" below. Telephone and fax redemptions will be priced as described 
above. 

Selling Shares Through Your Broker-Dealer. Your broker-dealer must receive 
your request before the close of business on the Exchange and transmit it to 
PFD before the close of business to receive that day's net asset value. Your 
broker-dealer is responsible for providing all necessary documentation to PFD 
and may charge you for its services. 

Small Accounts. The minimum account value is $500. If you hold shares of the 
Fund in an account with a net asset value of less than the minimum required 
amount due to redemptions or exchanges, the Fund may redeem the shares held 
in this account at net asset value if you have not increased the net asset 
value of the account to at least the minimum required amount within six 
months of notice by the Fund to you of the Fund's intention to redeem the 
shares. 

CDSC on Class A Shares. Purchases of Class A shares of $1,000,000 or more, or 
by participants in a Group Plan which were not subject to an initial sales 
charge, may be subject to a CDSC upon redemption. A CDSC is payable to PFD on 
these investments in the event of a share redemption within 12 months 
following the share purchase, at the rate of 1% of the lesser of the value of 
the shares redeemed (exclusive of reinvested dividend and capital 
<PAGE>
gain distributions) or the total cost of such shares. Shares subject to the 
CDSC which are exchanged into another Pioneer fund will continue to be 
subject to the CDSC until the original 12-month period expires. 

General. The Fund has authorized PFD to act as its agent in the repurchase of 
shares of the Fund and reserves the right to terminate this procedure at any 
time. Redemptions may be suspended or payment postponed during any period in 
which any of the following conditions exist: the Exchange is closed or 
trading on the Exchange is restricted; an emergency exists as a result of 
which disposal by the Fund of securities owned by it is not reasonably 
practicable or it is not reasonably practicable for the Fund to fairly 
determine the value of the net assets of its portfolio; or the SEC, by order, 
so permits. 

Redemptions and repurchases are taxable transactions to shareholders. The net 
asset value per share received upon redemption or repurchase may be more or 
less than the cost of shares to an investor, depending on the market value of 
the portfolio at the time of redemption or repurchase. 

IX. HOW TO EXCHANGE FUND SHARES 

Written Exchanges. You may exchange your shares by sending a letter of 
instruction to PSC. Your letter should include your name, the name of the 
Fund out of which you wish to exchange and the name of the Fund into which 
you wish to exchange, your fund account number(s), the Class of shares to be 
exchanged and the dollar amount or number of shares to be exchanged. Written 
exchange requests must be signed by all record owner(s) exactly as the shares 
are registered. 

Telephone Exchanges.  Your account is automatically authorized to have the 
telephone exchange privilege unless you indicated otherwise on your Account 
Application or by writing to the Fund. Proper account identification will be 
required for each telephone exchange. Telephone exchanges may not exceed 
$500,000 per account per day. All telephone exchanges will be recorded. See 
"Telephone Transactions and Related Liabilities" below. 

Automatic Exchanges. You may automatically exchange shares from one Pioneer 
account for shares of the same Class in another Pioneer account on a monthly 
or quarterly basis. The accounts must have identical registrations and the 
originating account must have a minimum balance of $5,000. The exchange will 
be effective on the 18th day of the month. 

General. Exchanges must be at least $1,000. You may exchange your investment 
from one Class of Fund shares at net asset value, without a sales charge, for 
shares of the same Class of any other Pioneer fund. Not all Pioneer funds 
offer more than one Class of shares. A new Pioneer account opened through an 
exchange must have a registration identical to that on the original account. 

The exchange of Class B shares will not be subject to the applicable CDSC at 
the time of the exchange. Class B shares acquired in an exchange will be 
subject to the CDSC of the shares originally held. For purposes of 
determining the amount of any applicable CDSC, the length of time you have 
owned Class B shares acquired by exchange will be measured from the date you 
acquired the original shares and will not be affected by any subsequent 
exchange. 

Exchange requests received by PSC before 4:00 p.m. Eastern Time will be 
effective on that day if the requirements below have been met, otherwise, 
they will be effective on the next business day. PSC will process exchanges 
only after receiving an exchange request in good order. There are currently 
no fees or sales charges imposed at the time of an exchange. An exchange of 
shares may be made only in states where legally permitted. For federal and 
(generally) state income tax purposes, an exchange is considered to be a sale 
of the shares of the Fund exchanged and a purchase of shares in another Fund. 
Therefore, an exchange could result in a gain or loss on the shares sold, 
depending on the cost basis of these shares and the timing of the 
transaction. 

You should consider the differences in objectives and policies of the Pioneer 
funds, as described in each fund's current prospectus, before making any 
exchange. To prevent abuse of the exchange privilege to the detriment of 
other Fund shareholders, the Fund and PFD reserve the right to limit the 
number and/or frequency of exchanges and/or to charge a fee for exchanges. 
The exchange privilege may be changed or discontinued and may be subject to 
additional limitations, including certain restrictions on purchases by market 
timer accounts. 

X. DISTRIBUTION PLANS 

The Fund has adopted a Plan of Distribution for both Class A shares ("Class A 
Plan") and Class B shares ("Class B Plan") in accordance with Rule 12b-1 
under the 1940 Act pursuant to which certain distribution and service fees 
are paid. 

Pursuant to the Class A Plan, the Fund reimburses PFD for its actual 
expenditures to finance any activity primarily intended to result in the sale 
of Class A shares or to provide services to holders of Class A shares, 
provided the 
<PAGE>
categories of expenses for which reimbursement is made are approved by the 
Fund's Board of Trustees. As of the date of this Prospectus, the Board of 
Trustees has approved the following categories of expenses for Class A shares 
of the Fund: (i) a service fee to be paid to qualified broker-dealers in an 
amount not to exceed 0.25% per annum of the Fund's daily net assets 
attributable to Class A shares; (ii) reimbursement to PFD for its 
expenditures for broker-dealer commissions and employee compensation on 
certain sales of the Fund's Class A shares with no initial sales charge (See 
"How to Buy Fund Shares"); and (iii) reimbursement to PFD for expenses 
incurred in providing services to Class A shareholders and supporting 
broker-dealers and other organizations (such as banks and trust companies) in 
their efforts to provide such services. Banks are currently prohibited under 
the Glass-Steagall Act from providing certain underwriting or distribution 
services. If a bank was prohibited from acting in any capacity or providing 
any of the described services, management would consider what action, if any, 
would be appropriate. 

Expenditures of the Fund pursuant to the Class A Plan are accrued daily and 
may not exceed 0.25% of the Fund's average daily net assets attributable to 
Class A shares. Distribution expenses of PFD are expected to substantially 
exceed the distribution fees paid by the Fund in a given year. The Class A 
Plan does not provide for the carryover of reimbursable expenses beyond 
twelve months from the time the Fund is first invoiced for an expense. The 
limited carryover provision in the Class A Plan may result in an expense 
invoiced to the Fund in one fiscal year being paid in the subsequent fiscal 
year and thus being treated for purposes of calculating the maximum 
expenditures of the Fund as having been incurred in the subsequent fiscal 
year. In the event of termination or non-continuance of the Class A Plan, the 
Fund has twelve months to reimburse any expense which it incurs prior to such 
termination or non-continuance, provided that payments by the Fund during 
such twelve-month period shall not exceed 0.25% of the Fund's average daily 
net assets during such period. The Class A Plan may not be amended to 
increase materially the annual percentage limitation of average net assets 
which may be spent for the services described therein without approval of the 
shareholders of the Fund. 

The Class B Plan provides that the Fund will pay a distribution fee at the 
annual rate of 0.75% of the Fund's average daily net assets attributable to 
Class B shares and will pay PFD a service fee at the annual rate of 0.25% of 
the Fund's average daily net assets attributable to Class B shares. The 
distribution fee is intended to compensate PFD for its distribution services 
to the Fund. The service fee is intended to be additional compensation for 
personal services and/or account maintenance services with respect to Class B 
shares. PFD also receives the proceeds of any CDSC imposed on the redemption 
of Class B shares. 

Commissions of 3%, equal to 2.75% of the amount invested and a first year's 
service fee equal to 0.25% of the amount invested in Class B shares, are paid 
to broker-dealers who have selling agreements with PFD. PFD may advance to 
dealers the first year service fee at a rate up to 0.25% of the purchase 
price of such shares and, as compensation therefore, PFD may retain the 
service fee paid by the Fund with respect to such shares for the first year 
after purchase. Dealers will become eligible for additional service fees with 
respect to such shares commencing in the 13th month following the purchase. 
Dealers may from time to time be required to meet certain criteria in order 
to receive service fees. PFD or its affiliates are entitled to retain all 
service fees payable under the Class B Plan for which there is no dealer of 
record or for which qualification standards have not been met as partial 
consideration for personal services and/or account maintenance services 
performed by PFD or its affiliates for shareholder accounts. 

XI. DIVIDENDS AND TAX STATUS 

The Fund has elected to be treated, has qualified, and intends to qualify 
each year as a "regulated investment company" under the Internal Revenue Code 
of 1986, as amended (the "Code"). Because the Fund intends to distribute 
substantially all of its net investment income and net realized capital gains 
to shareholders in a timely manner, it is not expected that the Fund will be 
required to pay any Federal income taxes. The Code permits tax-exempt 
interest received by the Fund and distributed to the Fund's shareholders to 
flow through as tax-exempt "exempt-interest dividends," provided that at 
least 50% of the value of the total assets of the Fund at the close of each 
quarter of its taxable year consists of tax-exempt obligations. However, 
distributions derived from interest on certain "private activity bonds" will 
be subject to the federal alternative minimum tax on individuals; and all tax 
exempt distributions may result in or increase a corporate shareholder's 
liability for the federal alternative minimum tax. 

Interest on indebtedness incurred by a shareholder to purchase or carry 
shares of the Fund will not be deductible for federal income tax purposes to 
the extent the Fund's income dividends consist of exempt-interest dividends. 
The Fund may not be an appropriate investment for per 
<PAGE>
sons who are "substantial users" of facilities financed by industrial revenue or
private activity bonds or persons related to substantial users. Shareholders
receiving social security or certain railroad retirement benefits may be subject
to federal income tax on up to 85% of such benefits as a result of receiving
investment income, including exempt-interest dividends and other distributions
paid by the Fund.

Under the Code, the Fund will be subject to a nondeductible 4% federal excise
tax on a portion of its undistributed ordinary (taxable) income (if any) and net
capital gains if it fails to meet certain distribution requirements by the end
of the calendar year. The Fund intends to make distributions in a timely manner
and accordingly does not expect to be subject to the excise tax.

Each business day the Fund declares a dividend consisting of substantially all
of the Fund's net investment income. Shareholders begin earning dividends on the
first business day following receipt of payment for purchased shares. Shares
continue to earn dividends up to and including the date of redemption. Dividends
are normally paid on the last business day of the month or shortly thereafter.
The Fund's net investment income consists of the interest income it earns, less
expenses. In computing interest income, the Fund amortizes premium or accrues
discount on long-term debt securities only to the extent required for federal
income tax purposes.

While the Fund seeks to maximize the percentage of income distributed which is
not subject to federal income taxes, it is possible that under certain
circumstances (see "Investment Objective and Policies") a small portion of the
income dividends paid by the Fund will be subject to federal income tax.
Dividends from the Fund's taxable net investment income, if any, and net
short-term capital gains are taxable as ordinary income, and dividends from the
Fund's net long-term capital gains are taxable as long-term capital gains. Fund
distributions may also be subject to state and local income taxes. Shareholders
not subject to tax on their income will not be required to pay tax on amounts
distributed to them. The federal income tax status of all distributions will be
reported to shareholders annually, and shareholders are required to report all
distributions, including tax-exempt distributions, on their federal income tax
returns.

Unless shareholders specify otherwise, all distributions will be automatically
reinvested in additional full and fractional shares of the Fund. For federal
income tax purposes, all dividends are taxable as described above whether a
shareholder takes them in cash or reinvests them in additional shares of the
Fund. Information as to the tax status of distributions will be provided
annually. For "Distribution Options" and "Directed Dividends."

Taxable dividends and other distributions which are taxable and the proceeds of
redemptions (including exchanges) and repurchases of Fund shares paid to
individuals and other non-exempt payees will be subject to a 31% federal backup
withholding tax if the Fund is not provided with the shareholder's correct
taxpayer identification number and certification that the number is correct and
the shareholder is not subject to such backup withholding or if the Fund
receives notice from the IRS or a broker that such withholding applies. Please
refer to the Account Application for additional information.

The description above relates only to U.S. federal income tax consequences for
shareholders who are U.S. persons, i.e., U.S. citizens or residents or U.S.
corporations, partnerships, trusts or estates and who are subject to U.S.
federal income tax. Shareholders should consult their own tax advisors regarding
applicable state, local and other tax laws in their particular situations.

XII. SHAREHOLDER SERVICES

PSC is the transfer agent for shares of the Fund. PSC, a Massachusetts
corporation, is a wholly-owned subsidiary of PGI. PSC's offices are located at
60 State Street, Boston, Massachusetts 02109, and inquiries to PSC should be
mailed to Pioneering Services Corporation, P.O. Box 9014, Boston, Massachusetts
02205-9014. Brown Brothers Harriman & Co. (the "Custodian") serves as the
custodian of the Fund's portfolio securities and other assets. The principal
business address of the mutual funds division of the Custodian is 40 Water
Street, Boston, Massachusetts 02109.

Account and Confirmation Statements

PSC maintains an account for each shareholder and all transactions of the
shareholder are recorded in this account. Confirmation statements showing the
details of transactions are sent to shareholders quarterly for dividend
reinvestment transactions and more frequently for other types of transactions.
The Pioneer Combined Account Statement, mailed quarterly, is available to all
shareholders who have more than one Pioneer Account.

Shareholders whose shares are held in the name of a broker-dealer or other party
will not normally have an account with the Fund and might not be able to utilize
some of the services available to shareholders of record. Examples of services
which might not be available are investment or redemption of shares by mail,
automatic reinvestment of dividends and capital gains distributions, withdrawal
plans,
<PAGE>
Letters of Intention, Rights of Accumulation, telephone exchanges and 
redemptions and newsletters. 

Additional Investments 

You may add to your account by sending a check ($50 minimum) to PSC; please 
indicate your account number and Class of shares clearly. The bottom portion 
of a confirmation statement may be used as a remittance slip to make 
additional investments. You may also make arrangements for regular automatic 
investments for Class A shares only through government/military allotments or 
through a Pioneer Investomatic Plan. A Pioneer Investomatic Plan provides for 
a monthly or quarterly investment by means of a preauthorized electronic 
funds transfer or draft drawn on a checking account. Investomatic Plan 
investments (Class A shares only) are voluntary, and you may discontinue the 
Plan without penalty upon 30 days' written notice to PSC. PSC acts as agent 
for the purchaser, the broker-dealer and PFD in maintaining these plans. 

Additions to a shareholder's account, whether by check or through an 
Investomatic Plan, are invested in full and fractional shares of the Fund at 
the applicable public offering price in effect as of the close of regular 
trading on the Exchange on the day or receipt. 

Financial Reports and Tax Information 

As a shareholder, you will receive financial reports at least semiannually. 
In January of each year, the Fund will mail you information about the tax 
status of dividends and distributions. 

Distribution Options 

Dividends and capital gains distributions, if any, will automatically be 
invested in additional shares of the Fund, at the applicable net asset value 
per share, unless you indicate another option on the Account Application. 

Two other options available are (a) dividends in cash and capital gains 
distributions in additional shares; and (b) all dividends and capital gains 
distributions in cash. These two options are not available, however, for 
retirement plans or for an account with a net asset value of less than $500. 
Changes in your distribution options may be made by written request to PSC. 

Directed Dividends 

You may elect (in writing) to have the dividends paid by one Pioneer fund 
account invested in a second Pioneer fund account. The value of this second 
account must be at least $1,000 ($500 for Pioneer Fund or Pioneer II). 
Invested dividends may be in any amount, and there are no fees or charges for 
this service. 

Direct Deposit 

If you have elected to take distributions, whether dividends or dividends and 
capital gains, in cash, or have established a Systematic Withdrawal Plan, you 
may choose to have those cash payments deposited directly into your savings, 
checking or NOW bank account. You may establish this service by completing 
the appropriate section on the Account Application when opening a new account 
or the Account Options Form for an existing account. 

Telephone Transactions and Related Liabilities 

Your account is automatically authorized to have telephone transaction 
privileges unless you indicated otherwise on your Account Application or by 
writing to the Fund. See "Share Price," "How to Sell Fund Shares" and 
"Telephone Exchanges" for more information. You may sell or exchange your 
Fund shares by telephone by calling 1-800-225-6292 between 8:00 a.m. and 
8:00 p.m. Eastern Time on weekdays. See "Share Price" for more information. 
To confirm that each transaction instruction received by telephone is 
genuine, the Fund will record each telephone transaction, require the caller 
to provide the personal identification number (PIN) for the account and send 
you a written confirmation of each telephone transaction. Different 
procedures may apply to accounts that are registered to non-U.S. citizens or 
are held in the name of an institution or in the name of an investment 
broker-dealer or other third-party. If reasonable procedures, such as those 
described above, are not followed, the Fund may be liable for any loss due to 
unauthorized or fraudulent instructions. The Fund may implement other 
procedures from time to time. In all other cases, neither the Fund, PSC or 
PFD will be responsible for the authenticity of instructions received by 
telephone, therefore, you bear the risk of loss for unauthorized or 
fraudulent telephone transactions. 

During times of economic turmoil or market volatility or as a result of 
severe weather or a natural disaster, it may be difficult to contact the Fund 
by telephone to institute a redemption or exchange. Your should communicate 
with the Fund in writing if you are unable to reach the Fund by telephone. 

Telecommunications for the Deaf (TDD) 

If you have a hearing disability and you own TDD keyboard equipment, you can 
call our TDD number toll-free at 1-800-225-1997, weekdays from 8:30 a.m. to 
5:30 p.m. Eastern Time, to contact our telephone representatives with 
questions about your account. 

Systematic Withdrawal Plans (Class A Shares Only) 

If your account has a total value of at least $10,000 you may establish a 
Systematic Withdrawal Plan ("SWP")pro
                                
<PAGE>
viding for fixed payments at regular intervals. Periodic checks of $50 or 
more will be sent to you, monthly or quarterly. You may also direct that 
withdrawal checks be paid to another person, although if you make this 
designation after you have opened your account, a signature guarantee must 
accompany your instructions. Purchases of Class A shares of the Fund at a 
time when you have a SWP in effect may result in the payment of unnecessary 
sales charges and may therefore be disadvantageous. Your periodic redemptions 
of shares may be taxable transactions. 

You may obtain additional information by calling PSC at 1-800-225-6292 or by 
referring to the Statement of Additional Information. 

Reinstatement Privilege (Class A Shares Only) 

If you redeem all or part of your Class A shares of the Fund, you may 
reinvest all or part of the redemption proceeds without a sales commission in 
Class A shares of the Fund if you send a written request to PSC not more than 
90 days after your shares were redeemed. Your redemption proceeds will be 
reinvested in shares of the Fund at the net asset value next determined after 
receipt of the written request for reinstatement, together with the proceeds 
that you wish to reinvest. You may realize a gain or loss for federal income 
tax purposes as a result of the redemption, the determination of which may be 
subject to special tax rules (See "Tax Status" in the Statement of Additional 
Information.) Subject to the provisions outlined under "Exchange Privilege" 
above, you may also reinvest in any other Pioneer mutual funds; in this case 
you must meet the minimum investment requirement for each fund you enter. The 
90-day reinvestment period may be extended by PFD for periods of up to one 
year for shareholders living in areas that have experienced a natural 
disaster, such as a flood, hurricane, tornado, or earthquake. 

The options and services available to shareholders, including the terms of 
the Exchange Privilege and the Pioneer Investomatic Plan, may be revised, 
suspended or terminated at any time by PFD or by the Fund. You may establish 
the services described in this section when you open your account. You may 
also establish or revise many of them on an existing account by completing an 
Account Option Form, which you may request by calling 1-800-225-6292. 

XIII. THE FUND 

The Fund is an open-end diversified management investment company (commonly 
referred to as a mutual fund) organized as a Massachusetts business trust on 
July 24, 1986. The Fund has authorized an unlimited number of shares of 
beneficial interest and the Trustees are authorized to create additional 
series of the Fund. The Fund is not required to hold annual meetings, 
although special meetings may be called for the purposes of electing or 
removing Trustees, changing fundamental investment restrictions or approving 
a management contract. The Trustees have the authority, without further 
shareholder approval, to classify and reclassify the shares of the Fund, or 
any new series of the Fund, into one or more classes. As of the date of this 
Prospectus, the Trustees have authorized the issuance of two Classes of 
shares, designated Class A and Class B. The shares of each Class represent an 
interest in the same portfolio of investments of the Fund. Each Class has 
equal rights as to voting, redemption, dividends and liquidation, except that 
each Class bears different distribution and transfer agent fees and may bear 
other expenses properly attributable to the particular Class. Class A and 
Class B shareholders have exclusive voting rights with respect to the Rule 
12b-1 distribution plans adopted by holders of those shares in connection 
with the distribution of shares. 

XIV. INVESTMENT RESULTS 

The Fund may from time to time include yield information in advertisements or 
in information furnished generally to existing or proposed shareholders. 
Whenever yield information is provided, it includes a standardized yield 
calculation computed by dividing the Fund's net investment income per share 
during a base period of 30 days, or one month, by the maximum offering price 
per share of the Fund on the last day of such base period. (The Fund's net 
investment income per share is determined by dividing the Fund's net 
investment income during the base period by the average number of shares of 
the Fund entitled to receive dividends during the base period.) The Fund's 
30-day yield is then "annualized" by a computation that assumes that the 
Fund's net investment income is earned and reinvested for a six-month period 
at the same rate as during the 30-day base period and that the resulting six- 
month income will be generated over an additional six months. 

The Fund may also from time to time advertise its taxable equivalent yield. 
The Fund's taxable equivalent yield is determined by dividing that portion of 
the Fund's yield (calculated as described above) that is tax exempt by one 
minus the stated federal income tax rate and adding the product to that 
portion, if any, of the Fund's yield that is 

                                      
<PAGE>
not tax exempt. For a table of sample taxable equivalent yields, please see 
the Appendix. 

The average annual total return (for a designated period of time) on an 
investment in the Fund may be included in advertisements, and furnished to 
existing or prospective shareholders. The average annual total return for 
each Class is computed in accordance with the SEC's standardized formula. The 
calculation for all Classes assumes the reinvestment of all dividends and 
distributions at net asset value and does not reflect the impact of federal 
or state income taxes. In addition, for Class A shares the calculation 
assumes the deduction of the maximum sales charge of 5.75%; for Class B 
shares the calculation reflects the deduction of any applicable contingent 
deferred sales charge. The periods illustrated would normally include one, 
five and ten years (or since the commencement of the public offering of the 
shares of a Class, if shorter) through the most recent calendar quarter. 

One or more additional measures and assumptions, including but not limited to 
historical total returns; distribution returns; results of actual or 
hypothetical investments; changes in dividends, distributions or share 
values; or any graphic illustration of such data may also be used. These data 
may cover any period of the Fund's existence and may or may not include the 
impact of sales charges, taxes or other factors. 

Other investments or savings vehicles and/or to unmanaged market indexes, 
indicators of economic activity or averages of mutual funds results may be 
cited or compared with the investment performance of the Fund. Rankings or 
listings by magazines, newspapers or independent statistical or rating 
services, such as Lipper Analytical Services, Inc., may also be referenced. 

The Fund's investment results will vary from time to time depending on market 
conditions, the composition of the Fund's portfolio and operating expenses of 
the Fund. All quoted investment results are historical and should not be 
considered representative of what an investment in the Fund may earn in any 
future period. For further information about the calculation methods and uses 
of the Fund's investment results, see the Statement of Additional 
Information. 

                                      
<PAGE>
XV. APPENDIX 

Taxable Equivalent Yields* 

The tables below show the approximate taxable yields which are equivalent to 
hypothetical tax-exempt yields from 5% to 9% under federal income tax laws 
applicable to individuals during 1994. 
<TABLE>
<CAPTION>
                                                                     Taxable Yield Required 
   Single Return          Joint Return        Tax                 To Equal A Tax Free Yield Of: 
            (Taxable Income)*                Rate        5%        6%         7%         8%         9% 
<S>                    <C>                    <C>       <C>       <C>       <C>        <C>         <C>
Up to $22,750              Up to $38,000      15.0%     5.88      7.06       8.24       9.41       10.59 
$22,751-55,100            $38,001-91,850      28.0%     6.94      8.33       9.72      11.11       12.50 
$55,101-115,000          $91,851-140,000      31.0%     7.25      8.70      10.14      11.59       13.04 
$115,001-$250,000      $140,001-$250,000      36.0%     7.81      9.38      10.94      12.50       14.06 
Over $250,000              Over $250,000      39.6%     8.28      9.93      11.59      13.25       14.90 
</TABLE>

 *Net amount subject to Federal income tax after deductions and exemptions. 
Table does not reflect the effect of the Deduction Limitation and Exemption 
Phaseout described below** or of the alternative minimum tax, if any. Table 
assumes person filing Single Return is not a married individual filing a 
separate return, a surviving spouse, or a head of household. 
**Deduction Limitation: Each $100 of adjusted gross income ("AGI") in excess 
of $111,800 ($55,900 for marrieds filing separately) causes the loss of $3 of 
itemized deductions. This limitation affects all itemized deductions other 
than medical expenses, investment interest, and casualty, theft and wagering 
losses. However, not more than 80% of a taxpayer's itemized deductions can be 
eliminated. The threshold amounts will be adjusted for inflation from year to 
year. 
Exemption Phaseout: Each $2,500 or fraction thereof of AGI in excess of 
$167,700 for joint filers ($111,800 for single taxpayers) causes taxpayers to 
lose 2% of their personal exemptions. The threshold amounts will be adjusted 
for inflation from year to year. 

The following formula can be used to calculate a taxable yield which is 
equivalent to the corresponding tax-free yield: 

                   Tax Free Yield 
                 ------------------ = Taxable Equivalent Yield
                 1-Your Tax Bracket

For example, if you are in the 28% tax bracket and earn a tax-free yield of 
7%, the taxable equivalent yield would be 9.72%. 

                             7%      .07 
                            ----  =  ---  =  9.72%
                            1-28%    .72 

There can be no assurance that the Fund will achieve any specific tax-exempt 
yield. While it is expected that a substantial portion of the interest income 
distributed to investors in the Fund will be exempt from regular federal 
income taxes, portions of such distributions may be subject to regular 
federal income tax or federal alternative minimum tax. In addition, all or a 
substantial portion of such distributions may be subject to state and local 
taxes. Subsequent tax law changes could result in prospective or retroactive 
changes in the tax brackets, tax rates and tax equivalent yields set forth 
above. 

                                      
<PAGE>
 
Notes 

                                      
<PAGE>
 
The Pioneer Family of Mutual Funds 

Growth Funds 

  Pioneer Capital Growth Fund 
  Pioneer Growth Shares, Inc. 
  Pioneer Winthrop Real Estate Investment Fund 
  Pioneer International Growth Fund 
  Pioneer Europe Fund 

Growth and Income Funds 

  Pioneer Three 
  Pioneer II 
  Pioneer Fund 
  Pioneer Equity-Income Fund 

Income Funds 

  Pioneer Bond Fund 
  Pioneer U.S. Government Trust 
  Pioneer Income Fund, Inc. 
  Pioneer America Fund, Inc. 
  Pioneer Tax-Free Income Fund, Inc. 
  Pioneer Short-Term Income Trust 
  Pioneer Intermediate Tax-Free Fund 
  Pioneer California Double Tax-Free Fund 
  Pioneer Massachusetts Double Tax-Free Fund 
  Pioneer New York Triple Tax-Free Fund 

Specialized Growth Funds 

  Pioneer Gold Shares 

Money Market Funds 

  Pioneer Cash Reserves Fund 
  Pioneer Money Market Account, Inc. 
  Pioneer U.S. Government Money Fund 
  Pioneer Tax-Free Money Fund 

                                      
<PAGE>
[COVER]
                                                                  [Pioneer logo]
Pioneer 
Intermediate 
Tax-Free 
Fund 
60 State Street 
Boston, Massachusetts 02109 

OFFICERS 
JOHN F. COGAN, JR., Chairman and President 
DAVID D. TRIPPLE, Executive Vice President 
KATHLEEN D. McCLASKEY, Vice President 
WILLIAM H. KEOUGH, Treasurer 
JOSEPH P. BARRI, Secretary 

INVESTMENT ADVISER 
PIONEERING MANAGEMENT CORPORATION 

PRINCIPAL UNDERWRITER 
PIONEER FUNDS DISTRIBUTOR, INC. 

CUSTODIAN 
BROWN BROTHERS HARRIMAN & CO. 

INDEPENDENT PUBLIC ACCOUNTANTS 
ARTHUR ANDERSEN & CO. 

LEGAL COUNSEL 
HALE AND DORR 

SHAREHOLDER SERVICES AND TRANSFER AGENT 
PIONEERING SERVICES CORPORATION 
60 State Street 
Boston, Massachusetts 02109 
Telephone: 1-800-225-6292 

SERVICE INFORMATION 
If you would like information on the following, please call... 
Existing and new accounts, prospectuses, 
 applications, service forms and 
 telephone transactions  ..................................... 1-800-225-6292 
Automated fund yields, prices and 
 account information ......................................... 1-800-225-4321 
Retirement plans ............................................. 1-800-622-0176 
Toll-free fax  ............................................... 1-800-225-4240 
Telecommunications Device for 
 the Deaf (TDD) .............................................. 1-800-225-1997 


0494-1851 
(C)Pioneer Funds Distributor, Inc. 


Pioneer 
Intermediate 
Tax-Free 
Fund 
Class A and 
Class B Shares 

Prospectus 
April 29, 1994 




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