WARBURG PINCUS TAX FREE FUND INC
497, 1997-01-02
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                                   PROSPECTUS
                                December 30, 1996

 
                                 WARBURG PINCUS
                              GROWTH & INCOME FUND
 
                                 WARBURG PINCUS
                                 BALANCED FUND
 
                                 WARBURG PINCUS
                                 TAX FREE FUND
 
 
                                     [Logo]



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<PAGE>



PROSPECTUS                                                     December 30, 1996

 
Warburg  Pincus Funds are a family of open-end mutual funds that offer investors
a variety  of  investment  opportunities.  Three funds  are  described  in  this
Prospectus:
 
WARBURG PINCUS GROWTH & INCOME FUND seeks long-term growth of capital and income
and  a reasonable current return by investing primarily in equity securities and
in various income producing securities  including, but not limited to,  dividend
paying equity securities, fixed income securities and money market instruments.
 
WARBURG PINCUS BALANCED FUND seeks maximum total return through a combination of
long-term  growth of capital and current  income consistent with preservation of
capital by investing in a diversified  portfolio of equity and debt  investments
managed using a multi-manager approach.
 
WARBURG  PINCUS TAX FREE  FUND seeks maximum current  income exempt from federal
income  taxes,   consistent  with   preservation   of  capital,   by   investing
substantially   all  its  assets   in  a  diversified   portfolio  of  municipal
obligations.
 
NO LOAD CLASS OF COMMON SHARES
________________________________________________________________________________

Each Fund each offers two classes of shares, one of which, the Common Shares, is
offered by this Prospectus (i) directly from the Funds' distributor, Counsellors
Securities Inc.,  and (ii)  through various  brokerage firms  including  Charles
Schwab & Company, Inc.  Mutual  Fund OneSource'tm'  Program;  Fidelity Brokerage
Services,  Inc.  FundsNetwork'tm'  Program;  Jack  White  &  Company, Inc.;  and
Waterhouse Securities, Inc.

 

This  Prospectus briefly  sets forth  certain information  about the  Funds that
investors should  know before  investing.  Investors are  advised to  read  this
Prospectus  carefully and retain it for future reference. Additional information
about each Fund, contained  in a Statement of  Additional Information, has  been
filed  with the  Securities and  Exchange Commission  (the 'SEC')  in a document
entitled 'Statement of Additional Information'  and is available for  reference,
along   with   other  related   materials,  on   the   SEC  Internet   Web  site
(http://www.sec.gov). The Statement of Additional Information is also  available
upon  request  and  without charge  by  calling  Warburg Pincus  Funds  at (800)
927-2874. Information regarding the status  of shareholder accounts may also  be
obtained  by calling Warburg Pincus Funds at  the same number. The Statements of
Additional Information, as amended or supplemented  from time to time, bear  the
same date as this Prospectus and are incorporated by reference in their entirety
into this Prospectus.

 

SHARES OF THE FUNDS ARE NOT DEPOSITS OR OBLIGATIONS OF OR GUARANTEED OR ENDORSED
BY  ANY  BANK, AND  SHARES  ARE NOT  INSURED  BY THE  FEDERAL  DEPOSIT INSURANCE
CORPORATION,  THE  FEDERAL  RESERVE  BOARD  OR  ANY  OTHER  GOVERNMENT   AGENCY.
INVESTMENTS  IN  SHARES OF  THE FUNDS  INVOLVE  INVESTMENT RISKS,  INCLUDING THE
POSSIBLE LOSS OF THE PRINCIPAL AMOUNT INVESTED.

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



<PAGE>

<PAGE>

LOW MINIMUM INVESTMENT
________________________________________________________________________________

 

The  minimum  initial investment  in each  Fund is  $1,000 ($500  for an  IRA or
Uniform Gifts to Minors  Act account) and the  minimum subsequent investment  is
$100.  Through  the  Automatic Monthly  Investment  Plan,  subsequent investment
minimums may be as low as $50.  See 'How to Purchase Shares.'

 
                                       2
 

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<PAGE>
THE FUNDS' EXPENSES
________________________________________________________________________________
 

   Warburg Pincus Growth & Income Fund, Warburg Pincus Balanced Fund and Warburg
Pincus Tax Free Fund  (each a 'Fund' and,  collectively, the 'Funds')  currently
offer  two separate classes of shares:  Common Shares and Advisor Shares.  For a
description of Advisor Shares  see 'General Information.'  Common Shares of  the
Balanced  Fund and the Tax Free Fund pay the Fund's distributor a 12b-1 fee. See
'Management of the Funds -- Distributor.'

 

<TABLE>
<CAPTION>
                                                        Growth &                         Tax
                                                         Income         Balanced         Free
                                                          Fund            Fund           Fund
                                                        --------        --------         ----
<S>                                                     <C>             <C>              <C>
Shareholder Transaction Expenses:
   Maximum Sales Load Imposed on Purchases
     (as a percentage of offering price)...............    0               0              0
Annual Fund Operating Expenses:
  (as a percentage of average net assets)
   Management Fees (after fee waivers).................     .75%            .45%          0
   12b-1 Fees..........................................    0                .25%         .25 %
   Other Expenses (after expense reimbursements).......     .46%            .65%         .25 %
                                                        --------            ---          ----
   Total Fund Operating Expenses (after fee waivers
     and expense reimbursements)`D'....................    1.21%           1.35%         .50 %
EXAMPLE
   You would pay the following expenses
     on a $1,000 investment, assuming (1) 5% annual return
     and (2) redemption at the end of each time period:
   1 year..............................................  $   12          $   14          $ 5
   3 years.............................................  $   38          $   43          $16
   5 years.............................................  $   66          $   74          $28
   10 years............................................  $  147          $  162          $63
</TABLE>

 
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`D' The Funds' investment adviser and co-administrator  have undertaken to limit
    Total Fund Operating Expenses of the Growth & Income Fund, the Balanced Fund
    and the Tax Free Fund to 1.26%, 1.60% and .50%, respectively, through May 3,
    1997.  There is no  obligation  to continue  these  waivers after that time.
    Absent   the  waiver  of  fees  by  the  Funds'   investment   adviser   and
    co-administrator,  Management Fees for the Balanced and Tax Free Funds would
    equal .90%  and  .50%,  respectively,  Other Expenses would equal  .80%  and
    2.20%, respectively, and Total Fund Operating Expenses would equal 1.95% and
    2.95%, respectively.  Other  Expenses  for the Funds are  based on  expenses
    for the fiscal year ending August 31, 1996, net of expense reimbursements.

                          ---------------------------
 
   The expense table  shows the costs  and expenses that  an investor will  bear
directly  or indirectly  as a Common  Shareholder of each  Fund. Certain broker-
dealers and  financial  institutions  also  may charge  their  clients  fees  in
connection  with  investments in  a  Fund's Common  Shares,  which fees  are not
reflected in the table. The Example should not be considered a representation of
past or future expenses; actual Fund expenses may be greater or less than  those
shown.  Moreover,  while the  Example assumes  a 5%  annual return,  each Fund's
actual performance will vary and may result in a return greater or less than 5%.
Long-term shareholders of the Balanced  Fund or the Tax  Free Fund may pay  more
than the economic equivalent of the maximum front-end sales charges permitted by
the National Association of Securities Dealers, Inc. (the 'NASD').
 
                                       3




<PAGE>

<PAGE>
FINANCIAL HIGHLIGHTS
________________________________________________________________________________
(FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD)

   The  tables  below set  forth certain  information concerning  the investment
results of shares of the Warburg Pincus  Growth & Income, Balanced and Tax  Free
Funds  (formerly investment portfolios  of The RBB Fund,  Inc. (the 'RBB Fund'))
for the periods  indicated. The financial  data included in  this table for  the
year  ended August  31, 1996 has  been audited  by Coopers &  Lybrand L.L.P. The
financial data for each of  the years ended August 31,  1992 through 1995 are  a
part  of the RBB  Fund's financial statements,  which have also  been audited by
Coopers & Lybrand L.L.P., the RBB Fund's independent accountants. The report  of
Coopers  & Lybrand  L.L.P. appears  in the  Statement of  Additional Information
along with the financial  statements. The financial data  for the Funds for  the
years  ended August 31,  1991 and 1990 and  the period ended  August 31, 1989 is
part of previous financial statements also  audited by Coopers & Lybrand  L.L.P.
The  financial data included in these tables  should be read in conjunction with
the financial  statements  and  related  notes  included  in  the  Statement  of
Additional  Information. Further information about  the performance of the Funds
is contained in the Funds' annual report dated August 31, 1996, copies of  which
may  be  obtained  without  charge  by calling  Warburg  Pincus  Funds  at (800)
927-2874.

 
WARBURG PINCUS GROWTH & INCOME FUND(d)
 

<TABLE>
<CAPTION>
                                                                                                       For the
                                                                                                       Period
                                                                                                     October 6,
                                                                                                        1988
                                                                                                    (Commencement
                                                                                                         of
                                             For the Years Ended August 31,                          Operations)
                       ---------------------------------------------------------------------------  to August 31,
                        1996        1995       1994       1993        1992       1991        1990       1989
                       -------     -------    -------    -------     ------     -------     ------  -------------
<S>                    <C>         <C>        <C>        <C>         <C>        <C>         <C>     <C>
Net asset value,
 beginning of
 period............... $ 16.40     $ 14.56    $ 16.72    $ 11.99     $12.11     $ 11.00     $11.53     $ 10.00
                       -------     -------    -------    -------     ------     -------     ------       -----
 Income from
   Investment
   Operations:
 Net investment
   income.............  0.1116      0.2224      .0785      .0464      .1912       .3744      .3574       .3876
 Net gains (losses) on
   securities (both
   realized and
   unrealized)........ (0.6633)     1.9834     1.8151     4.8499      .0402      1.6891     (.1856)     1.4225
                       -------     -------    -------    -------     ------     -------     ------       -----
 Total from investment
   operations......... (0.5517)     2.2058     1.8936     4.8963      .2314      2.0635      .1718      1.8101
                       -------     -------    -------    -------     ------     -------     ------       -----
 Less Distributions:
 Dividends (from net
   investment
   income)............ (0.1350)    (0.1824)    (.0785)    (.0875)    (.1871)     (.4043)    (.3951)     (.2833)
 Distributions (from
   capital gains)..... (0.8133)    (0.1834)   (3.9751)    (.0788)    (.1643)     (.5492)    (.3067)         --
                       -------     -------    -------    -------     ------     -------     ------       -----
 Total
   distributions...... (0.9483)    (0.3658)   (4.0536)    (.1663)    (.3514)     (.9535)    (.7018)     (.2833)
                       -------     -------    -------    -------     ------     -------     ------       -----
Net asset value, end
 of period............ $ 14.90     $ 16.40    $ 14.56    $ 16.72     $11.99     $ 12.11     $11.00     $ 11.53
                       -------     -------    -------    -------     ------     -------     ------       -----
                       -------     -------    -------    -------     ------     -------     ------       -----
Total Returns.........   (3.54%)     15.62%     14.41%     41.17%(e)   1.99%(e)   19.91%(e)   1.48%(e)   18.48%(c)(e)
Ratios/Supplemental
 Data:
 Net assets, end of
   period (000)....... $727,627    $1,038,193 $410,658   $60,689     $28,976    $24,726     $1,396     $ 1,150
 Ratios of expenses to
   average net
   assets.............    1.21%       1.22%      1.28%(a)   1.14%(a)    1.25%(a)   1.30%(a)   1.40%(a)    1.40%(a)(b)
 Ratios of net
   investment income
   to average net
   assets.............    0.69%       1.64%       .41%       .30%      1.66%       3.42%      3.32%       4.32%(b)
Portfolio turnover
 rate.................      94%        109%       150%       344%       175%         41%        98%        111%(c)
Average commission
 rate................. $ .0596(f)      N/A        N/A        N/A        N/A         N/A        N/A         N/A
</TABLE>

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

 (a) Without  the waiver of  advisory  and  administration  fees and without the
     reimbursement  of certain  operating  expenses,  the ratios of  expenses to
     average net assets for the Warburg  Pincus  Growth & Income Fund would have
     been 1.28%, 1.14%,  1.28%, 2.17% and 3.81% for the years  ended  August 31,
     1994, 1993, 1992,  1991  and 1990,  respectively, and 2.82%  annualized for
     the period ended August 31, 1989.

 (b) Annualized.
 (c) Not annualized.

 (d) Financial Highlights, other than for the year ended August 31, 1996, relate
     solely  to the  Common Shares  of the Warburg  Pincus Growth  & Income Fund
     investment portfolio of the RBB Fund.  Prior to December 1992, the  Warburg
     Pincus  Growth  & Income  Fund  investment portfolio  of  the RBB  Fund was
     advised by PNC Institutional Management Corporation.

 (e) Sales load not  reflected in total  return. The sales  load was  eliminated
     effective July 29, 1993.

 (f) Computed  by dividing  the total  amount of  commissions paid  by the total
     number of shares purchased and sold during the period for which there was a
     commission charged.

                                       4
 

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<PAGE>
WARBURG PINCUS BALANCED FUND(d)
 

<TABLE>
<CAPTION>
                                                                                                              For the
                                                                                                              Period
                                                                                                            October 6,
                                                                                                               1988
                                                                                                           (Commencement
                                                                                                                of
                                                For the Years Ended August 31,                              Operations)
                     ------------------------------------------------------------------------------------  to August 31,
                         1996          1995        1994        1993        1992        1991        1990        1989
                     ------------     -------     -------     -------     -------     -------     -------  -------------
<S>                  <C>              <C>         <C>         <C>         <C>         <C>         <C>      <C>
Net asset value,
 beginning of
 period.............   $  11.12       $ 11.01     $ 11.71     $ 12.04     $ 12.05     $ 10.60     $ 11.32     $ 10.00
                         ------       -------     -------     -------     -------     -------     -------      ------
 Income from Investment
   Operations:
 Net investment
   income...........     0.1573        0.2080       .4132       .5555       .4408       .4213       .4080       .4371
 Net gains (losses)
   on securities
   (both realized
   and
   unrealized)......     0.9389        1.7225       .3248      1.1253       .5155      1.7196      (.2785)     1.2239
                         ------       -------     -------     -------     -------     -------     -------      ------
 Total from
   investment
   operations.......     1.0962        1.9305       .7380      1.6808       .9563      2.1409       .1295      1.6610
                         ------       -------     -------     -------     -------     -------     -------      ------
 Less Distributions:
 Dividends (from net
   investment
   income)..........    (0.1300)      (0.3136)    (0.4586)    (0.5412)    (0.3713)    (0.4128)    (0.4296)    (0.3419)
 Distributions (from
   capital gains)...    (0.1462)      (1.5069)     (.9794)    (1.4696)     (.5950)     (.2781)     (.4199)         --
                         ------       -------     -------     -------     -------     -------     -------      ------
 Total
   distributions....    (0.2762)      (1.8205)    (1.4380)    (2.0108)     (.9663)     (.6909)     (.8495)     (.3419)
                         ------       -------     -------     -------     -------     -------     -------      ------
Net asset value, end
 of period..........   $  11.94       $ 11.12     $ 11.01     $ 11.71     $ 12.04     $ 12.05     $ 10.60     $ 11.32
                         ------       -------     -------     -------     -------     -------     -------      ------
                         ------       -------     -------     -------     -------     -------     -------      ------
Total Returns.......       9.99%        21.56%       6.86%(e)   15.27%(e)    8.07%(e)   21.18%(e)    1.09%(e)   17.03%(c)(e)
Ratios/Supplemental
 Data:
 Net assets, end of
   period (000).....    $30,853        $5,342        $808        $762      $1,026      $1,290      $1,373      $1,128
 Ratios of expenses
   to average net
   assets...........       1.53%(a)      1.53%(a)       0%(a)       0%(a)     .67%(a)    1.40%(a)    1.40%(a)    1.40%(a)(b)
 Ratios of net
   investment income
   to average net
   assets...........       1.66%         2.30%       3.76%       4.13%       3.68%       3.58%       3.80%       4.90%(b)
Portfolio turnover
 rate...............        108%          107%         32%         30%         93%         76%         95%         35%(c)
Average commission
 rate...............   $  .0453(f)        N/A         N/A         N/A         N/A         N/A         N/A         N/A
</TABLE>

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

 (a) Without the  waiver of  advisory and  administration fees  and without  the
     reimbursement  of  certain operating  expenses, the  ratios of  expenses to
     average net assets  for the Warburg  Pincus Balanced Fund  would have  been
     2.43%,  6.04%, 5.46%,  5.37%, 3.88%,  3.89% and  3.76% for  the years ended
     August 31, 1996, 1995, 1994, 1993,  1992, 1991 and 1990, respectively,  and
     2.83% (annualized) for the period ended August 31, 1989.

 (b) Annualized.
 (c) Not annualized.

 (d) Financial Highlights, other than for the year ended August 31, 1996, relate
     solely  to the Common Shares of the Warburg Pincus Balanced Fund investment
     portfolio of the  RBB Fund. Prior  to October 1,  1994, the Warburg  Pincus
     Balanced  Fund  investment portfolio  of the  RBB Fund  was advised  by PNC
     Institutional Management Corporation.

 (e) Sales load not  reflected in total  return. The sales  load was  eliminated
     effective August 31, 1994.

 (f) Computed  by dividing  the total  amount of  commissions paid  by the total
     number of shares purchased and sold during the period for which there was a
     commission charged.

 
                                       5
 

<PAGE>

<PAGE>
WARBURG PINCUS TAX FREE FUND(d)
 

<TABLE>
<CAPTION>
                                                                                                         For the
                                                                                                         Period
                                                                                                       October 18,
                                                                                                          1988
                                                                                                      (Commencement
                                                                                                           of
                                                                                                       Operations)
                                              For the Years Ended August 31,                               to
                      ------------------------------------------------------------------------------   August 31,
                       1996        1995        1994        1993        1992        1991        1990       1989
                      -------     -------     -------     -------     -------     -------     ------  -------------
<S>                   <C>         <C>         <C>         <C>         <C>         <C>         <C>     <C>
Net asset value,
 beginning of
 period.............. $ 10.41     $ 10.40     $ 11.53     $ 11.04     $ 10.46     $ 10.05     $10.28     $ 10.00
                      -------     -------     -------     -------     -------     -------     ------       -----
 Income from
   Investment
   Operations:
 Net investment
   income............  0.5097      0.5426      0.6026      0.6385      0.6771      0.6027      .5940       .5273
 Net gains (losses)
   on securities
   (both realized and
   unrealized)....... (0.0541)     0.3077     (0.6259)     0.8654      0.6145      0.4402     (.1741)      0.247
                      -------     -------     -------     -------     -------     -------     ------       -----
 Total from
   investment
   operations........  0.4556      0.8503     (0.0233)     1.5039      1.2916      1.0429      .4199       .7320
                      -------     -------     -------     -------     -------     -------     ------       -----
 Less Distributions:
 Dividends (from net
   investment
   income)........... (0.5056)    (0.5426)    (0.6092)    (0.6725)    (0.6345)    (0.6212)    (.6499)     (.4549)
 Distributions (in
   excess of net
   investment
   income)...........      --          --     (0.0135)         --          --          --         --          --
 Distributions (from
   capital gains)....  0.0000     (0.2977)    (0.4886)    (0.3414)    (0.0771)    (0.0117)        --          --
                      -------     -------     -------     -------     -------     -------     ------       -----
 Total
   distributions..... (0.5056)    (0.8403)    (1.1113)    (1.0139)    (0.7116)    (0.6329)    (.6499)     (.4549)
                      -------     -------     -------     -------     -------     -------     ------       -----
Net asset value, end
 of period........... $ 10.36     $ 10.41     $ 10.40     $ 11.53     $ 11.04     $ 10.46     $10.05     $ 10.28
                      -------     -------     -------     -------     -------     -------     ------       -----
                      -------     -------     -------     -------     -------     -------     ------       -----
Total Returns........    4.42%       8.89%(e)   (0.30%)(e)  14.45%(e)   12.77%(e)   10.66%(e)   4.00%(e)   7.94%(c)(e)
Ratios/Supplemental
 Data:
 Net assets, end of
   period (000)......  $4,519      $4,127      $5,465      $6,631      $6,491      $8,840     $1,187      $1,095
 Ratios of expenses
   to average net
   assets............     .50%(a)     .48%(a)     .15%(a)     .17%(a)     .33%(a)     .83%(a)   1.25%(a)    1.25%(a)(b)
 Ratios of net
   investment income
   to average net
   assets............    4.83%       5.53%       5.51%       5.71%       6.21%       6.02%      5.74%       6.01%(b)
Portfolio turnover
 rate................      82%         38%         20%         70%         78%         63%        10%        175%(c)
</TABLE>

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

 (a) Without  the waiver of  advisory  and  administration  fees and without the
     reimbursement  of certain  operating  expenses,  the ratios of  expenses to
     average  net  assets for the  Warburg  Pincus Tax Free Fund would have been
     3.17%,  2.12%,  1.84%,  1.76%,  1.61%,  3.06% and 3.75% for the years ended
     August 31, 1996, 1995, 1994, 1993, 1992, 1991 and 1990,  respectively,  and
     2.48% annualized for the period ended August 31, 1989.

 (b) Annualized.
 (c) Not annualized.

 (d) Financial Highlights,  other  than for  the  year ended  August  31,  1996,
     related  solely to the  Common Shares of  the Warburg Pincus  Tax Free Fund
     investment portfolio of the RBB Fund. Prior to April 10, 1995, the  Warburg
     Pincus  Tax Free Fund investment  portfolio of the RBB  Fund was advised by
     PNC Institutional Management Corporation.

 (e) Sales load not  reflected in total  return. The sales  load was  eliminated
     effective February 1, 1995.
 
                                       6



<PAGE>

<PAGE>
INVESTMENT OBJECTIVES AND POLICIES
________________________________________________________________________________
   Each Fund's investment objective(s) and policies are non-fundamental policies
and  may be changed by the Fund's Board of Directors (the 'Board') without first
obtaining the approval of a majority of the outstanding shares of that Fund. Any
changes may result in the Fund having investment objectives different from those
an investor  may have  considered  at the  time  of investment.  Any  investment
involves  risk and,  therefore, there  can be  no assurance  that any  Fund will
achieve its  investment  objective.  See 'Portfolio  Investments'  and  'Certain
Investment  Strategies'  for descriptions  of certain  types of  investments the
Funds may make.
 
GROWTH & INCOME FUND
 
   The Growth & Income Fund's investment objectives are to seek long-term growth
of capital and income and a reasonable current return. The Fund is a diversified
management investment company that pursues its objectives by investing primarily
in equity securities. The policy of the  Fund is to invest substantially all  of
its   assets  in  equity  securities  under  normal  market  conditions.  Equity
securities include common stocks, securities  which are convertible into  common
stocks  and readily  marketable securities, such  as rights  and warrants, which
derive their  value from  common stock.  The Fund  seeks to  achieve its  income
objective by investing in various income producing securities including, but not
limited  to, dividend paying equity securities  and fixed income securities. The
portion of  the Fund  invested from  time to  time in  equity securities,  fixed
income  securities and  money market  securities will  vary depending  on market
conditions, and  there  may be  extended  periods  when the  Fund  is  primarily
invested  in one of them.  In addition, the amount  of income generated from the
Fund will fluctuate  depending on, among  other things, the  composition of  the
Fund's  holdings and  the level  of interest and  dividend income  paid on those
holdings. Investments in  common stock in  general are subject  to market  risks
that  may cause their prices to fluctuate over time. Therefore, an investment in
the Fund may be more suitable for  long-term investors who can bear the risk  of
these fluctuations.
   The  Fund may invest up  to 10% of its total  assets in securities of foreign
issuers and  may hold  from  time to  time  various foreign  currencies  pending
investment  in foreign securities or conversion  into U.S. dollars. The Fund may
also purchase without limitation dollar-denominated American Depository Receipts
('ADRs'). ADRs are issued by domestic banks and evidence ownership of underlying
foreign securities. The  Fund may  also invest  up to 5%  of its  net assets  in
mortgage-related and asset-backed securities.
 
BALANCED FUND
 
   The  Balanced Fund's investment objective is to seek to maximize total return
through a  combination  of  long-term  growth  of  capital  and  current  income
consistent   with   preservation  of   capital.  The   Fund  is   a  diversified
 
                                       7
 

<PAGE>

<PAGE>

management investment company  that pursues  its objective through  a policy  of
diversified   investment  in  common  stocks,  convertible  and  non-convertible
preferred stocks and debt  securities, such as  government, corporate, bank  and
commercial  obligations. The Fund  may also purchase  warrants provided they are
attached to  securities that  may otherwise  be purchased  by the  Fund. At  all
times,  the Fund will have  a minimum of 25% of  its assets in equity securities
and a  minimum  of  25%  in  fixed  income  securities.  Compliance  with  these
percentage  requirements may  limit the  ability of  the Fund  to maximize total
return. With respect to convertible senior securities, only that portion of  the
value of such securities attributable to their fixed income characteristics will
be  used for purposes  of determining the  percentage of the  assets of the Fund
that are invested in  fixed income securities. The  actual percentage of  assets
invested  in equity  and fixed  income securities will  vary from  time to time,
depending on the judgment of  Warburg, Pincus Counsellors, Inc., the  investment
adviser  of each Fund ('Warburg'), as to general market and economic conditions,
trends and  yields  and  interest  rates and  changes  in  fiscal  and  monetary
policies.
   The  Fund  will be  managed  by a  team of  senior  managers of  Warburg. Two
managers are designated  overall portfolio strategists  and are responsible  for
determining  the portion of  the Fund allocated between  equity and fixed income
securities and the allocation among the various equity sectors. See  'Management
of  the  Funds  --  Portfolio  Managers'  for  information  about  the portfolio
managers.
   EQUITY INVESTMENT.  Each of  the  equity portfolio  managers will  manage  an
allocated  portion of the equity holdings of  the Fund. Each manager will manage
his/her portion with a  different investment emphasis or  approach, but in  each
case  consistent with the  overall objective of long-term  growth of capital for
the Balanced Fund's equity portion.
   The four sectors in the equity portion are:
   U.S. Value  Sector  invests  primarily  in  stocks  whose  acquisition  price
represents  low absolute  or relative value,  based on  historical and financial
analysis and compared to other stocks and  sectors of the Standard & Poor's  500
universe of common stocks and other indexes.

   U.S. Small Company Sector invests  primarily in common stocks and warrants of
small   capitalization   and  emerging  growth  U.S.  companies  that  represent
attractive  opportunities  for maximum  capital  appreciation.  Emerging  growth
companies are small- and medium-sized  companies that have passed their start-up
phase and that show positive  earnings and  prospects for achieving  significant
profit  and gain in a  relatively  short  period of time.  Small  capitalization
companies  may be  purchased  for their  growth  potential  or  because  Warburg
believes they are undervalued.


   U.S. Mid-Cap Sector invests  primarily in a  diversified portfolio of  common
stocks,  warrants  and securities  convertible into  or exchangeable  for common
stock of  'mid-cap'  U.S.  companies.  These  are  companies  that  have  market
capitalizations  in  the  $660 million  to  $13.8  billion range  and  include a
potential universe of  companies in  such indexes  as the  Russell Midcap  Index

 
                                       8
 

<PAGE>

<PAGE>
and Standard & Poor's Midcap 400 Index. The managers attempt to identify sectors
of  the  market  and companies  within  market  sectors that  they  believe will
outperform the overall market.
   International Equity  Sector  invests  primarily  in  a  broadly  diversified
portfolio of equity securities of companies that, wherever organized, have their
principal  business  activities and  interests  outside the  United  States. The
international equity managers intend to invest principally in the securities  of
financially  strong  companies  with  opportunities  for  growth  within growing
international  economies  and  markets  through  increased  earnings  power  and
improved utilization or recognition of assets. Investments may be made in equity
securities  of  companies of  any  size, whether  traded  on or  off  a national
securities exchange.
   FIXED INCOME INVESTMENT. The fixed  income portion invests primarily in  debt
instruments   such  as  corporate   obligations,  U.S.  government  obligations,
municipal obligations and mortgage-related and asset-backed debt securities.
 
TAX FREE FUND
 
   The Tax  Free Fund's  investment objective  is to  seek to  maximize  current
interest  income  which is  exempt from  federal  income taxes,  consistent with
preservation of capital. The Fund is a diversified management investment company
that pursues  its investment  objective by  investing substantially  all of  its
assets  in a  diversified portfolio  of obligations  issued by  or on  behalf of
states, territories  and  possessions of  the  United States,  the  District  of
Columbia  and  their  political  subdivisions,  agencies,  instrumentalities and
authorities ('Municipal Obligations'), the interest on which, in the opinion  of
bond  counsel or  counsel to  the issuer,  as the  case may  be, is  exempt from
regular federal income tax. During normal market conditions, at least 80% of the
net assets of the Fund will  be invested in Municipal Obligations, the  interest
on  which is exempt from regular federal income taxes and does not constitute an
item of tax preference for purposes of the federal alternative minimum tax ('Tax
Exempt Interest').  The Fund  may also  invest up  to 5%  of its  net assets  in
mortgage-related and asset-backed securities.
 
PORTFOLIO INVESTMENTS
________________________________________________________________________________
ALL FUNDS
   U.S. GOVERNMENT OBLIGATIONS. The obligations issued or guaranteed by the U.S.
government  in which a  Fund may invest  include direct obligations  of the U.S.
Treasury   and   obligations   issued   by   U.S.   government   agencies    and
instrumentalities.  Included among direct  obligations of the  United States are
Treasury Bills, Treasury Notes and  Treasury Bonds, which differ principally  in
terms of their maturities. Treasury Bills have maturities of less than one year,
Treasury  Notes have maturities of one to  10 years and Treasury Bonds generally
have maturities of greater than 10 years at the date of issuance. Included among
the obligations issued by  agencies and instrumentalities  of the United  States
are:  instruments that are supported by the  full faith and credit of the United
States (such as certificates issued by the Government
 
                                       9
 

<PAGE>

<PAGE>
National Mortgage Association); instruments that  are supported by the right  of
the  issuer to borrow from the U.S. Treasury (such as securities of Federal Home
Loan  Banks);  and  instruments  that  are  supported  by  the  credit  of   the
instrumentality  (such as Federal National Mortgage Association and Federal Home
Loan Mortgage Corporation bonds).
   TEMPORARY DEFENSIVE MEASURES. When Warburg believes that a defensive  posture
is  warranted,  the  Growth &  Income  Fund  and the  Balanced  Fund  may invest
temporarily without limit in  U.S. dollar-denominated money market  obligations,
including  repurchase agreements.  The Tax  Free Fund  may hold  uninvested cash
reserves, pending investment, during temporary defensive periods or when, in the
opinion of Warburg, suitable  Municipal Obligations are unavailable.  Uninvested
cash reserves will not earn income.
 
GROWTH & INCOME FUND AND BALANCED FUND
 

   INVESTMENT GRADE DEBT. The Growth & Income and Balanced Funds may each invest
in  investment grade debt  securities and preferred  stocks. Debt obligations of
corporations in which the Funds may invest include corporate bonds,  debentures,
debentures  convertible into common stocks and  notes. The interest income to be
derived may  be  considered as  one  factor  in selecting  debt  securities  for
investment  by Warburg. The market value of  debt obligations may be expected to
vary depending upon,  among other factors,  interest rates, the  ability of  the
issuer  to repay  principal and  interest, any  change in  investment rating and
general economic conditions. A security will be deemed to be investment grade if
it is rated within  the four highest grades  by Moody's Investors Service,  Inc.
('Moody's')  or  Standard  & Poor's Ratings  Group  ('S&P') or,  if unrated,  is
determined to be  of comparable quality  by Warburg. Bonds  rated in the  fourth
highest  grade  may have  speculative  characteristics and  changes  in economic
conditions or other circumstances are more likely to lead to a weakened capacity
to make  principal and  interest payments  than is  the case  with higher  grade
bonds.


   In  selecting debt securities for a Fund, Warburg will review and monitor the
creditworthiness of each  issuer and issue,  in addition to  relying on  ratings
assigned by Moody's or S&P. Interest rate trends and specific developments which
may  affect individual issuers will also be analyzed. The Balanced Fund may only
invest in debt securities  rated within the three  highest grades by Moody's  or
S&P  or,  if  unrated,  determined  to  be  of  comparable  quality  by Warburg.
Subsequent to its purchase  by a Fund,  an issue of securities  may cease to  be
rated  or its rating may  be reduced below the  minimum required for purchase by
the Fund. Neither  event will  require sale  of such  securities and  downgraded
securities  may be  retained without limit  as to quantity  or quality, although
Warburg will consider such event in  its determination of whether a Fund  should
continue to hold the securities.

   LOWER-RATED   SECURITIES.  Lower-rated  and   comparable  unrated  securities
(commonly referred to  as 'junk  bonds'), which  a Fund may  come to  hold as  a
result  of  a  downgrade  (i)  will  likely  have  some  quality  and protective
characteristics  that,  in  the  judgment   of  the  rating  organization,   are
 
                                       10
 

<PAGE>

<PAGE>
outweighed  by large uncertainties or major risk exposures to adverse conditions
and (ii) are predominantly speculative with respect to the issuer's capacity  to
pay   interest  and  repay  principal  in  accordance  with  the  terms  of  the
obligations. The market values  of certain of these  securities also tend to  be
more  sensitive  to individual  corporate developments  and changes  in economic
conditions than higher-quality securities. In addition, medium- and  lower-rated
securities  and comparable unrated securities  generally present a higher degree
of credit risk. The risk of loss due to default by such issuers is significantly
greater because  medium-  and  lower-rated  securities  and  unrated  securities
generally  are unsecured and frequently are subordinated to the prior payment of
senior indebtedness.
   The market value  of securities  in lower-rated categories  is more  volatile
than  that of higher-quality securities. In addition, a Fund may have difficulty
disposing of certain  of these securities  because there may  be a thin  trading
market,  which may  also make it  more difficult  for a Fund  to obtain accurate
market quotations for purposes of calculating a Fund's net asset value.
   REPURCHASE AGREEMENTS. The  Growth & Income  Fund and the  Balanced Fund  may
invest  in repurchase  agreement transactions with  member banks  of the Federal
Reserve System and certain non-bank dealers. Repurchase agreements are contracts
under which  the  buyer of  a  security  simultaneously commits  to  resell  the
security  to the seller at  an agreed-upon price and date.  Under the terms of a
typical repurchase agreement, a Fund would acquire any underlying security for a
relatively short  period  (usually  not  more  than  one  week)  subject  to  an
obligation  of the seller to repurchase, and  the Fund to resell, the obligation
at an  agreed-upon price  and time,  thereby determining  the yield  during  the
Fund's  holding period. This arrangement results in  a fixed rate of return that
is not subject  to market  fluctuations during  the Fund's  holding period.  The
value  of the underlying securities  will at all times be  at least equal to the
total amount of the  purchase obligation, including interest.  The Fund bears  a
risk  of  loss in  the  event that  the other  party  to a  repurchase agreement
defaults on  its obligations  or becomes  bankrupt and  the Fund  is delayed  or
prevented  from exercising  its right to  dispose of  the collateral securities,
including the  risk  of  a possible  decline  in  the value  of  the  underlying
securities during the period while the Fund seeks to assert this right. Warburg,
acting under the supervision of each Fund's Board, monitors the creditworthiness
of  those bank and non-bank  dealers with which the  Fund enters into repurchase
agreements to evaluate this risk. A  repurchase agreement is considered to be  a
loan under the Investment Company Act of 1940, as amended (the '1940 Act').
   CONVERTIBLE  SECURITIES. Convertible securities in  which the Growth & Income
Fund and  the Balanced  Fund may  invest, including  both convertible  debt  and
convertible preferred stock, may be converted at either a stated price or stated
rate   into  underlying  shares  of  common  stock.  Because  of  this  feature,
convertible securities  enable an  investor  to benefit  from increases  in  the
market   price   of  the   underlying   common  stock.   Convertible  securities
 
                                       11
 

<PAGE>

<PAGE>
provide higher yields than the underlying equity securities, but generally offer
lower yields than non-convertible  securities of similar  quality. The value  of
convertible  securities fluctuates in relation to changes in interest rates like
bonds and, in addition, fluctuates in relation to the underlying common stock.
BALANCED FUND
   MORTGAGE-RELATED AND  ASSET-BACKED DEBT  SECURITIES.  The Balanced  Fund  may
purchase   mortgage-related  debt  securities  without  limit.  Such  securities
represent interests in pools of mortgage  loans made by lenders such as  savings
and  loan  institutions,  mortgage  bankers,  commercial  banks  and  others and
assembled for sale to investors by various governmental, government-related  and
private  organizations. Mortgage-related securities are based on different types
of  mortgages,  including  those  on  commercial  real  estate  or   residential
properties.  Mortgage-related securities  in which  the Fund  may invest include
adjustable rate securities. The Fund may also invest in asset-backed  securities
which  are backed  by installment  sales contracts,  credit card  receivables or
other assets.  The remaining  maturity  of any  asset-backed security  the  Fund
invests in will be 397 days or less. As new types of mortgage-related securities
will  likely be developed in the future, the  Fund may invest in them if Warburg
determines they  are  consistent  with  the  Fund's  investment  objectives  and
policies.
   Non-government mortgage-related securities may offer higher yields than those
issued  by governmental  or government-related entities,  but may  be subject to
greater price fluctuations and, in addition, may not be readily marketable.
   The existence of any insurance  or guarantees supporting mortgage-related  or
asset-backed   securities  and  the  creditworthiness  of  the  issuer  will  be
considered in  determining  whether  a  security  meets  the  Fund's  investment
standards,  although  the Fund  may  purchase mortgage-related  and asset-backed
securities without insurance or guarantees if Warburg determines that the issuer
is creditworthy.
   The value of mortgage-related and  asset-backed securities may change due  to
shifts  in the market's perception of issuers, and regulatory or tax changes may
adversely affect  the mortgage  or asset-backed  securities market  as a  whole.
Foreclosures and prepayments, which occur when unscheduled or early payments are
made  on the underlying mortgages, may shorten the effective maturities of these
securities, and the Fund's yield may be affected by reinvestment of  prepayments
at  higher or lower rates than the  original investment. Prepayments may tend to
increase due to refinancing of mortgages as interest rates decline. In addition,
like other  debt securities,  the values  of mortgage-related  and  asset-backed
securities will generally fluctuate in response to interest rates.
 
RISK FACTORS AND SPECIAL CONSIDERATIONS
________________________________________________________________________________
   Investing  in securities is  subject to the inherent  risk of fluctuations in
prices. For  certain  additional  risks relating  to  each  Fund's  investments,
 
                                       12
 

<PAGE>

<PAGE>

including  with  respect  to  high portfolio  turnover,  foreign  securities and
lower-rated securities,  see 'Portfolio  Investments' beginning  at page  9  and
'Certain Investment Strategies' beginning at page 14.


   NON-PUBLICLY  TRADED SECURITIES; RULE 144A SECURITIES. Each Fund may purchase
securities that are not registered under the Securities Act of 1933, as  amended
(the 'Securities Act'), but that can be sold to 'qualified institutional buyers'
in  accordance with Rule 144A under the Securities Act ('Rule 144A Securities').
An investment in Rule 144A Securities will be considered illiquid and  therefore
subject to each Fund's limitation on the purchase of illiquid securities, unless
the  Fund's Board determines on an ongoing basis that an adequate trading market
exists for the security. In addition  to an adequate trading market, the  Boards
will  also consider factors  such as trading  activity, availability of reliable
price information and other relevant  information in determining whether a  Rule
144A  Security  is liquid.  This investment  practice could  have the  effect of
increasing the level of  illiquidity in the Funds  to the extent that  qualified
institutional  buyers become  uninterested for  a time  in purchasing  Rule 144A
Securities. The Board of each Fund will carefully monitor any investments by the
Fund in Rule 144A  Securities. The Boards may  adopt guidelines and delegate  to
Warburg  the daily function of determining  and monitoring the liquidity of Rule
144A Securities, although each Board will retain ultimate responsibility for any
determination regarding liquidity.

   Non-publicly traded securities (including Rule 144A Securities) may involve a
high degree of business and financial risk and may result in substantial losses.
These securities may be less liquid than publicly traded securities, and a  Fund
may take longer to liquidate these positions than would be the case for publicly
traded  securities.  Although  these  securities  may  be  resold  in  privately
negotiated transactions, the prices  realized on such sales  could be less  than
those  originally paid by the Fund.  Further, companies whose securities are not
publicly traded  may  not  be  subject to  the  disclosure  and  other  investor
protection  requirements applicable  to companies whose  securities are publicly
traded. A Fund's investment in illiquid  securities is subject to the risk  that
should the Fund desire to sell any of these securities when a ready buyer is not
available  at a price  that is deemed  to be representative  of their value, the
value of the Fund's net assets could be adversely affected.
 
BALANCED FUND
 
   EMERGING GROWTH  AND SMALL  COMPANIES. Investing  in securities  of  emerging
growth  and small- and  medium-sized companies may  involve greater risks, since
these securities may have limited marketability and, thus, may be more  volatile
than  securities of larger, more established companies or the market in general.
Because small- and medium-sized companies normally have fewer shares outstanding
than larger companies,  it may be  more difficult for  the Fund to  buy or  sell
significant  amounts of such shares without  an unfavorable impact on prevailing
prices. Small-sized companies
 
                                       13
 

<PAGE>

<PAGE>
may have limited  product lines,  markets or  financial resources  and may  lack
management  depth. In addition, small-  and medium-sized companies are typically
subject to a greater degree of  changes in earnings and business prospects  than
are  larger,  more  established  companies.  There  is  typically  less publicly
available information  concerning small-  and  medium-sized companies  than  for
larger,  more  established ones.  Although investing  in securities  of emerging
growth companies offers potential for above-average returns if the companies are
successful, the risk exists that the  companies will not succeed and the  prices
of  the companies' shares  could significantly decline  in value. Therefore, the
Balanced Fund's  U.S. Small  Company Sector  and Mid-Cap  Sector may  involve  a
greater degree of risk than investment in better-known, larger companies.
 
PORTFOLIO TRANSACTIONS AND TURNOVER RATE
________________________________________________________________________________

   A  Fund will attempt to  purchase securities with the  intent of holding them
for investment but may purchase  and sell portfolio securities whenever  Warburg
believes  it to be in the  best interests of the relevant  Fund. A Fund will not
consider  portfolio  turnover  rate  a  limiting  factor  in  making  investment
decisions  consistent  with its  investment objective  and  policies. It  is not
possible to predict the Funds' portfolio turnover rates. High portfolio turnover
rates (100% or more) may result in dealer markups or underwriting commissions as
well as  other transaction  costs,  including correspondingly  higher  brokerage
commissions.  In addition, short-term gains realized from portfolio turnover may
be taxable to shareholders as ordinary income. See 'Dividends, Distributions and
Taxes -- Taxes'  below and  'Investment Policies --  Portfolio Transactions'  in
each Fund's Statement of Additional Information.


   All  orders for transactions in securities or options on behalf of a Fund are
placed by Warburg  with broker-dealers  that it  selects, including  Counsellors
Securities  Inc., the Funds' distributor  ('Counsellors Securities'). A Fund may
utilize Counsellors  Securities  in  connection  with  a  purchase  or  sale  of
securities  when Warburg believes  that the charge for  the transaction does not
exceed usual  and  customary  levels  and  when  doing  so  is  consistent  with
guidelines adopted by the Fund's Board.

 
CERTAIN INVESTMENT STRATEGIES
________________________________________________________________________________
   Although  there is no current  intention of doing so  during the coming year,
each Fund is authorized  to engage in the  following investment strategies:  (i)
lending  portfolio securities, (ii) entering  into reverse repurchase agreements
and (iii) in  the case of  the Tax Free  Fund, engaging in  options and  futures
transactions. Detailed information concerning each Fund's strategies and related
risks is contained below and in the Fund's Statement of Additional Information.
 
STRATEGY AVAILABLE TO ALL FUNDS
 
   SHORT  SALES  AGAINST THE  BOX.  Each Fund  may enter  into  a short  sale of
securities such that  when the short  position is  open the Fund  owns an  equal
 
                                       14
 

<PAGE>

<PAGE>

amount  of the securities sold short or owns preferred stocks or debt securities
convertible or exchangeable  without payment  of further  consideration into  an
equal  number  of securities  sold  short. This  kind  of short  sale,  which is
referred to as one  'against the box,' will  be entered into by  a Fund for  the
purpose  of receiving a portion  of the interest earned  by the executing broker
from the proceeds of the sale. The  proceeds of the sale will generally be  held
by  the broker until the  settlement date, when the  Fund delivers securities to
close out its short position. Although prior  to delivery the Fund will have  to
pay an amount equal to any dividends paid on the securities sold short, the Fund
will  receive the dividends from the securities sold short or the dividends from
the preferred  stock  or  interest  from  the  debt  securities  convertible  or
exchangeable  into the  securities sold  short, plus  a portion  of the interest
earned from the proceeds of the short sale. A Fund will deposit, in a segregated
account with  its custodian  or a  qualified subcustodian,  the securities  sold
short  or convertible  or exchangeable  preferred stocks  or debt  securities in
connection with short sales  against the box. The  Fund will endeavor to  offset
transaction  costs associated with  short sales against the  box with the income
from the investment of the  cash proceeds.

   The extent  to  which  a  Fund  may  make  short  sales  may  be  limited  by
requirements  of the Internal Revenue Code of 1986, as amended (the 'Code'), for
qualification as a regulated  investment company. See 'Dividends,  Distributions
and Taxes' for other tax considerations applicable to short sales.
 
STRATEGIES AVAILABLE TO THE GROWTH & INCOME FUND AND
THE BALANCED FUND
 
   FOREIGN  SECURITIES. Each of the  Growth & Income Fund  and the Balanced Fund
may invest up to 10% of its  total assets in the securities of foreign  issuers.
There  are certain  risks involved in  investing in securities  of companies and
governments of foreign nations which are in addition to the usual risks inherent
in U.S. investments. These  risks include those  resulting from fluctuations  in
currency exchange rates, revaluation of currencies, future adverse political and
economic developments and the possible imposition of currency exchange blockages
or  other  foreign governmental  laws or  restrictions, reduced  availability of
public information concerning issuers, the lack of uniform accounting,  auditing
and   financial  reporting   standards  and   other  regulatory   practices  and
requirements that are often  generally less rigorous than  those applied in  the
United States. Moreover, securities of many foreign companies may be less liquid
and  their  prices more  volatile than  those of  securities of  comparable U.S.
companies. Certain foreign countries are known to experience long delays between
the trade and  settlement dates of  securities purchased or  sold. In  addition,
with  respect  to  certain  foreign  countries,  there  is  the  possibility  of
expropriation, nationalization, confiscatory taxation and limitations on the use
or removal of funds or other assets  of the Funds, including the withholding  of
dividends. Foreign
 
                                       15
 

<PAGE>

<PAGE>
securities  may be subject to foreign government taxes that would reduce the net
yield on  such securities.  Moreover, individual  foreign economies  may  differ
favorably  or unfavorably from  the U.S. economy  in such respects  as growth of
gross national  product,  rate  of  inflation,  capital  reinvestment,  resource
self-sufficiency  and  balance  of  payments  positions.  Investment  in foreign
securities will also  result in  higher operating expenses  due to  the cost  of
converting  foreign currency into  U.S. dollars, the  payment of fixed brokerage
commissions on foreign exchanges, which generally are higher than commissions on
U.S. exchanges, higher  valuation and  communications costs and  the expense  of
maintaining securities with foreign custodians.
   OPTIONS  AND FUTURES  TRANSACTIONS. At the  discretion of  Warburg, each Fund
may, but is not required to, engage in a number of strategies involving  options
and  futures contracts. These strategies, commonly referred to as 'derivatives,'
may be used  (i) for  the purpose of  hedging against  a decline in  value of  a
Fund's  current or anticipated  portfolio holdings and  (ii) in the  case of the
Growth & Income Fund,  (a) as a substitute  for purchasing or selling  portfolio
securities  or (b)  to seek  to generate income  to offset  expenses or increase
return. Transactions  that  are  not considered  hedging  should  be  considered
speculative  and may  serve to  increase the  Growth &  Income Fund's investment
risk. Transaction costs and any  premiums associated with these strategies,  and
any  losses  incurred, will  affect a  Fund's net  asset value  and performance.
Therefore, an investment in a Fund may involve a greater risk than an investment
in other mutual funds that  do not utilize these  strategies. The Funds' use  of
these  strategies may be limited by  position and exercise limits established by
securities and commodities exchanges and the NASD and by the Code.
   Securities and Stock Index Options. Each Fund may write covered call  options
and  put  options and  purchase put  and  call options  on securities  and stock
indexes and  will realize  fees (referred  to as  'premiums') for  granting  the
rights  evidenced by the options.  Such options may be  traded on an exchange or
may trade over-the-counter ('OTC'). The purchaser of a put option on a  security
has  the right to compel the purchase  by the writer of the underlying security,
while the purchaser of a  call option has the  right to purchase the  underlying
security from the writer. A stock index measures the movement of a certain group
of stocks by assigning relative values to the stocks included in the index.
   The  potential loss  associated with purchasing  an option is  limited to the
premium paid, and the premium would partially offset any gains achieved from its
use. However, for an  option writer the exposure  to adverse price movements  in
the  underlying security or  index is potentially  unlimited during the exercise
period. Writing securities options may result  in substantial losses to a  Fund,
force  the sale or purchase  of portfolio securities at  inopportune times or at
less advantageous  prices,  limit the  amount  of appreciation  the  Fund  could
realize  on its  investments or  require the  Fund to  hold securities  it would
otherwise sell.
 
                                       16
 

<PAGE>

<PAGE>
   Futures Contracts and Related Options. Each Fund may enter into interest rate
and securities index  futures contracts  and purchase and  write (sell)  related
options  that  are traded  on an  exchange designated  by the  Commodity Futures
Trading Commission  (the 'CFTC')  or, if  consistent with  CFTC regulations,  on
foreign  exchanges. These futures  contracts are standardized  contracts for the
future delivery of an interest rate sensitive security or, in the case of  index
futures  contracts, are settled in cash with reference to a specified multiplier
times the change in the specified interest rate or index. An option on a futures
contract gives  the purchaser  the right,  in return  for the  premium paid,  to
assume a position in a futures contract.
   Aggregate  initial margin and premiums  required to establish positions other
than those considered by the CFTC to  be 'bona fide hedging' will not exceed  5%
of  a Fund's net asset  value, after taking into  account unrealized profits and
unrealized losses on any such contracts.  Although the Funds are limited in  the
amount  of assets  that may  be invested  in futures  transactions, there  is no
overall limit on the percentage of Fund assets that may be at risk with  respect
to  futures activities.  However, the  Growth &  Income Fund  may not  write put
options or purchase or sell futures contracts or options on futures contracts to
hedge more than its total assets  unless immediately after any such  transaction
the  aggregate amount of premiums  paid on put options  and the amount of margin
deposits on its existing futures positions do not exceed 5% of its total assets.
   Hedging Considerations. A hedge is designed  to offset a loss on a  portfolio
position  with  a gain  in  the hedge  position; at  the  same time,  however, a
properly correlated hedge will result in a gain in the portfolio position  being
offset  by a loss  in the hedge  position. As a  result, the use  of options and
futures transactions for hedging purposes could limit any potential gain from an
increase in  value of  the position  hedged. In  addition, the  movement in  the
portfolio  position hedged may not  be of the same  magnitude as movement in the
hedge. A Fund will engage in hedging transactions only when deemed advisable  by
Warburg,  and successful  use of hedging  transactions will  depend on Warburg's
ability to correctly predict movements in the hedge and the hedged position  and
the  correlation  between  them, which  could  prove  to be  inaccurate.  Even a
well-conceived hedge may be  unsuccessful to some  degree because of  unexpected
market behavior or trends.
   Additional  Considerations.  To  the  extent  that  a  Fund  engages  in  the
strategies described above, the Fund may experience losses greater than if these
strategies had not  been utilized.  In addition  to the  risks described  above,
these instruments may be illiquid and/or subject to trading limits, and the Fund
may  be unable  to close  out an  option or  futures position  without incurring
substantial losses, if at all. A Fund is  also subject to the risk of a  default
by a counterparty to an off-exchange transaction.

   Asset Coverage. Each Fund will comply with applicable regulatory requirements
designed to eliminate any potential for leverage with respect to options written
by   that   Fund   on   securities   and   indexes   and   interest   rate   and

 
                                       17
 

<PAGE>

<PAGE>

index futures contracts and options on these futures contracts. The use of these
strategies may require that the Fund maintain cash or certain liquid assets in a
segregated account  with its  custodian  or a  designated sub-custodian  to  the
extent the Fund's obligations with respect to these strategies are not otherwise
'covered'  through ownership of the  underlying security or financial instrument
or by other  portfolio positions or  by other means  consistent with  applicable
regulatory  policies.  Segregated assets  cannot be  sold or  transferred unless
equivalent assets are substituted in their place or it is no longer necessary to
segregate them. As a result, there is a possibility that segregation of a  large
percentage  of the Fund's assets could impede portfolio management or the Fund's
ability to meet redemption requests or other current obligations.

 
STRATEGIES AVAILABLE TO THE BALANCED FUND AND
THE TAX FREE FUND
 
   MUNICIPAL OBLIGATIONS. The two principal  types of Municipal Obligations,  in
terms  of  the source  of  payment of  debt service  on  the bonds,  are general
obligation bonds  and  revenue securities,  and  a Fund  may  hold both  in  any
proportion.  General obligation bonds are secured  by the issuer's pledge of its
full faith, credit and taxing power  for the payment of principal and  interest.
Revenue  securities are payable only from the revenues derived from a particular
facility or  class of  facilities or,  in some  cases, from  the proceeds  of  a
special  excise or other specific revenue source but not from the general taxing
power.
   Although the Tax Free Fund may invest more than 25% of its net assets in  (i)
Municipal  Obligations  whose  issuers are  in  the same  state,  (ii) Municipal
Obligations the  interest on  which  is paid  solely  from revenues  of  similar
projects and (iii) private activity bonds bearing Tax Exempt Interest (described
below),  it does not currently intend to do so on a regular basis. To the extent
a Fund's assets are concentrated in Municipal Obligations that are payable  from
the revenues of economically related projects or facilities or whose issuers are
located  in  the same  state, the  Fund will  be subject  to the  peculiar risks
presented by  the  laws and  economic  conditions  relating to  such  states  or
projects  or facilities to a greater extent than  it would be if its assets were
not so concentrated.
   Private Activity Bonds; Alternative Minimum  Tax Bonds. The Funds may  invest
in  'Alternative Minimum  Tax Bonds,' which  are certain  private activity bonds
issued after  August 7,  1986 to  finance certain  non-governmental  activities.
While  the  income from  Alternative Minimum  Tax Bonds  is exempt  from regular
federal income tax,  it is a  tax preference  item for purposes  of the  federal
individual  and corporate 'alternative minimum tax.' The alternative minimum tax
is a special tax that applies to a limited number of taxpayers who have  certain
adjustments  or tax preference  items. Available returns  on Alternative Minimum
Tax Bonds  acquired by  a Fund  may be  lower than  those from  other  Municipal
Obligations  acquired by  a Fund  due to the  possibility of  federal, state and
local alternative minimum or
 
                                       18
 

<PAGE>

<PAGE>
minimum income  tax liability  on Alternative  Minimum Tax  Bonds. Depending  on
market  conditions, the Tax Free Fund may invest  up to 20% of its net assets in
private activity bonds.

   Variable Rate Notes. Municipal  Obligations purchased by  a Fund may  include
variable  rate  demand notes  issued by  industrial development  authorities and
other governmental entities. Variable rate demand notes are tax exempt Municipal
Obligations that provide for a periodic adjustment in the interest rate paid  on
the  notes. While  there may  be no  active secondary  market with  respect to a
particular variable rate  demand note purchased  by a Fund,  the Fund may,  upon
notice  as specified in the note, demand payment of the principal of and accrued
interest on the note at any time  or during specified periods not exceeding  one
year  (depending on the instrument involved) and may resell the note at any time
to a third party. The absence of such an active secondary market, however, could
make it difficult  for the  Fund to  dispose of  the variable  rate demand  note
involved,  in  the  event  the  issuer of  the  note  defaulted  on  its payment
obligations and during the periods that the Fund is not entitled to exercise its
demand rights. A Fund  could, for this  or other reasons, suffer  a loss to  the
extent  of the default plus  any expenses involved in  an attempt to recover the
investment.

   Variable rate  demand  notes  are  frequently  not  rated  by  credit  rating
agencies,  but unrated notes purchased by the  Fund will have been determined by
Warburg to  be of  comparable  quality at  the time  of  the purchase  to  rated
instruments   purchasable  by   the  Fund.   Warburg  monitors   the  continuing
creditworthiness of issuers of such notes  to determine whether the Fund  should
continue to hold such notes.
   Ratings.  The Funds may invest in  Municipal Obligations which are determined
by Warburg to present minimal credit risks and which at the time of purchase are
considered to be 'high grade' -- e.g., rated 'A' or higher by S&P or Moody's  in
the  case of bonds;  rated 'SP-1' by S&P  or 'MIG-1' by  Moody's ('MIG-2' in the
case of the Balanced Fund)  in the case of notes;  rated 'VMIG-1' by Moody's  in
the  case of variable rate demand notes ('VMIG-2'  by Moody's in the case of the
Balanced Fund); or,  in the case  of the Tax  Free Fund, rated  'A-1' by S&P  or
'Prime-1'  by Moody's in the  case of tax exempt  commercial paper. In addition,
the Tax Free Fund may invest in  'high quality' notes and tax exempt  commercial
paper  rated 'MIG-2,' 'VMIG-2' or 'Prime-2' by Moody's or 'A-2' by S&P if deemed
advisable by Warburg. The Funds may also purchase securities that are unrated at
the time  of purchase  provided that  the  securities are  determined to  be  of
comparable  quality by Warburg. The applicable Municipal Obligations ratings are
described in the Appendix to each Fund's Statement of Additional Information.

   WHEN-ISSUED SECURITIES AND DELAYED-DELIVERY TRANSACTIONS. The Funds may  each
purchase  securities  on  a  when-issued  or  delayed-delivery  basis.  In these
transactions, payment  for  and delivery  of  the securities  occur  beyond  the
regular  settlement  dates, normally  within 30-45  days after  the transaction.

 
                                       19
 

<PAGE>

<PAGE>
The payment obligation  and the  interest rate that  will be  received in  when-
issued  and delayed-delivery transactions are fixed at the time the buyer enters
into the commitment. Due to fluctuations in the value of securities purchased on
a when-issued or delayed-delivery basis, the yields obtained on such  securities
may be higher or lower than the yields available in the market on the dates when
the investments are actually delivered to the buyers. When-issued securities may
include  securities purchased on a  'when, as and if  issued' basis, under which
the issuance of the  security depends on the  occurrence of a subsequent  event,
such  as approval of  a merger, corporate  reorganization or debt restructuring.
Each Fund is required to segregate assets equal to the amount of its when-issued
and delayed-delivery purchase commitments.
 
STRATEGY AVAILABLE TO THE TAX FREE FUND
 
   TAX EXEMPT DERIVATIVE SECURITIES. The Tax Free Fund may invest in tax  exempt
derivative   securities  such  as  tender   option  bonds,  custodial  receipts,
participations, beneficial  interests in  trusts  and partnership  interests.  A
typical tax exempt derivative security involves the purchase of an interest in a
pool  of Municipal Obligations, which interest  includes a tender option, demand
or  other  feature,  allowing  the  Fund  to  tender  the  underlying  Municipal
Obligation  to a third party at periodic  intervals and to receive the principal
amount  thereof.  In  some  cases,  Municipal  Obligations  are  represented  by
custodial  receipts evidencing rights to  future principal or interest payments,
or both,  on underlying  Municipal Obligations  held by  a custodian,  and  such
receipts  include the option to tender  the underlying securities to the sponsor
(usually a bank,  broker-dealer or  other financial  institution). Although  the
Internal  Revenue  Service has  not ruled  on whether  the interest  received on
derivative securities  in  the  form of  participation  interests  or  custodial
receipts  is Tax Exempt Interest, opinions, relating  to the validity of and the
tax exempt  status  of  payments  received by  the  Fund  from  such  derivative
securities,  are  rendered  by  counsel  to  the  respective  sponsors  of  such
derivatives and relied upon by the  Fund in purchasing such securities.  Neither
the Fund nor Warburg will review the proceedings relating to the creation of any
tax exempt derivative securities or the basis for such legal opinions.

   STAND-BY COMMITMENTS. The Tax Free Fund may acquire stand-by commitments with
respect  to  Municipal  Obligations  held in  its  portfolio.  Under  a stand-by
commitment, which is commonly known as a 'put,' a dealer agrees to purchase,  at
the  Fund's option,  specified Municipal Obligations  at a  specified price. The
Fund may pay for stand-by commitments, either separately in cash or by paying  a
higher  price for the  securities acquired with  the commitment, thus increasing
the cost of the securities and reducing the yield otherwise available from them,
and they will be valued at zero  in determining the Fund's net asset value.  The
principal  risk of stand-by commitments  is that the writer  of a commitment may
default on  its  obligation  to  repurchase the  securities  acquired  with  it.

 
                                       20
 

<PAGE>

<PAGE>

The  Fund intends to enter into  stand-by commitments only with brokers, dealers
and banks that,  in the opinion  of Warburg, present  minimal credit risks.  The
total amount paid for outstanding stand-by commitments will not exceed 1/2 of 1%
of  the  value  of the  Fund's  total  assets calculated  immediately  after the
stand-by commitment is acquired. The Fund will acquire stand-by commitments only
in order to facilitate portfolio liquidity  and does not intend to exercise  its
rights under stand-by commitments for trading purposes.

 
INVESTMENT GUIDELINES
________________________________________________________________________________
   Each  Fund  may  invest  up to  15%  of  its net  assets  in  securities with
contractual or other restrictions on resale  and other instruments that are  not
readily  marketable ('illiquid securities'), including  (i) securities issued as
part of a  privately negotiated transaction  between an issuer  and one or  more
purchasers;  (ii) time deposits maturing in more than seven calendar days; (iii)
certain Rule 144A Securities  and (iv) in  the case of the  Growth & Income  and
Balanced  Funds, repurchase agreements with  maturities greater than seven days.
In addition,  up to  5% of  each  Fund's total  assets may  be invested  in  the
securities  of issuers  which have  been in  continuous operation  for less than
three years.  Each  Fund  may  borrow from  banks  for  temporary  or  emergency
purposes, such as meeting anticipated redemption requests, provided that reverse
repurchase  agreements and any other borrowing by the Fund may not exceed 30% of
its total assets at the time of borrowing. Each Fund may also pledge its  assets
in  connection  with borrowings  up  to 125%  of  the amount  borrowed. Whenever
borrowings (including reverse repurchase agreements)  exceed 5% of the value  of
the Fund's total assets, the Fund will not purchase portfolio securities. Except
for  the limitations on  borrowing, the investment guidelines  set forth in this
paragraph may be changed at any time without shareholder consent by vote of  the
Board  of each  Fund, subject to  the limitations  contained in the  1940 Act. A
complete list of investment restrictions that each Fund has adopted  identifying
additional  restrictions  that cannot  be changed  without  the approval  of the
majority of the Fund's outstanding shares is contained in each Fund's  Statement
of Additional Information.
 
MANAGEMENT OF THE FUNDS
________________________________________________________________________________
   INVESTMENT  ADVISER.  Each Fund  employs Warburg  as its  investment adviser.
Warburg, subject to the control of  each Fund's officers and the Board,  manages
the  investment and reinvestment of  the assets of the  Funds in accordance with
each Fund's investment objective and  stated investment policies. Warburg  makes
investment  decisions  for  each Fund  and  places  orders to  purchase  or sell
securities on behalf of each such Fund. Warburg also employs a support staff  of
management  personnel to provide  services to the Funds  and furnishes each Fund
with office space, furnishings and equipment.
 
                                       21
 

<PAGE>

<PAGE>

   For the services provided by Warburg, the Growth & Income Fund, the  Balanced
Fund  and the Tax  Free Fund pay Warburg  a fee calculated at  an annual rate of
 .75%, .90%  and .50%,  respectively, of  the Fund's  average daily  net  assets.
Warburg  and each  Fund's co-administrators may  voluntarily waive  a portion of
their fees from time to  time and temporarily limit the  expenses to be paid  by
the Fund.


   Warburg   is  a  professional  investment  counselling  firm  which  provides
investment services to investment  companies, employee benefit plans,  endowment
funds,  foundations and  other institutions and  individuals. As  of October 31,
1996,  Warburg  managed  approximately   $18.4  billion  of  assets,   including
approximately  $9.8 billion of investment  company assets. Incorporated in 1970,
Warburg is  a  wholly  owned  subsidiary of  Warburg,  Pincus  Counsellors  G.P.
('Warburg  G.P.'), a New  York general partnership. E.M.  Warburg, Pincus & Co.,
Inc. ('EMW')  controls  Warburg through  its  ownership  of a  class  of  voting
preferred  stock of  Warburg. Warburg  G.P. has no  business other  than being a
holding company  of  Warburg and  its  subsidiaries. Warburg's  address  is  466
Lexington Avenue, New York, New York 10017-3147.


   PORTFOLIO  MANAGERS.  GROWTH  &  INCOME FUND.  Brian  S.  Posner,  a managing
director of Warburg, is portfolio manager of the Fund effective January 9, 1997.
Prior to joining Warburg in January 1997, Mr. Posner was an employee of Fidelity
Investments ('Fidelity')  from  1987  until  December  1996.  He  was  the  vice
president   and  portfolio  manager  of   the  Fidelity  Equity-Income  II  Fund
(1992-December  1996);  the  portfolio  manager  of  the  Fidelity  Value   Fund
(1990-1992);  assistant  portfolio manager  of  the Fidelity  Equity-Income Fund
(1989-1990); assistant portfolio  manager of the  Fidelity Capital  Appreciation
Fund   (1989);  portfolio  manager  of  the  Fidelity  Select  Property-Casualty
Insurance Portfolio (1987-1990) and an  equity analyst (1987). Prior to  joining
Fidelity,  Mr. Posner  was a research  associate at  John Nuveen and  Co. and an
analyst at  Feldman Securities  Corp.  in Chicago.  Linda Diaz,  assistant  vice
president  of Warburg, is a research  analyst and assistant portfolio manager of
the Fund. Ms. Diaz has been with  Warburg since 1995, before which time she  was
an  assistant  vice  president and  portfolio  manager in  the  asset management
division for Kidder Peabody & Co.

   BALANCED FUND. As described above, the Fund is managed using a  multi-manager
approach  where different  managers are  responsible for  sectors of  the Fund's
portfolio. Anthony G. Orphanos and Dale C. Christensen are the overall portfolio
strategists for the Fund and are responsible for determining the portion of  the
Fund's portfolio to be allocated among sectors.

   U.S.  Value Sector. The U.S. Value Sector  is managed by Anthony G. Orphanos.
Mr. Orphanos, a managing director of EMW, has been with Warburg since 1977.

   U.S. Small Company Sector.  Elizabeth B. Dater, Stephen J. Lurito and Kyle F.
Frey manage the U.S. Small Company Sector. Ms. Dater, a senior managing director
of EMW, has been a portfolio manager of Warburg since 1978. Mr. Lurito, a
 
                                       22
 

<PAGE>

<PAGE>

managing director of EMW, has been with Warburg since 1987, before which time he
was a research  analyst at Sanford C.  Bernstein & Company,  Inc.  Mr. Frey is a
senior vice  president of Warburg and has been with Warburg  since 1989,  before
which time he was with Goldman Sachs & Co.

   U.S. Mid-Cap Sector.  George U.  Wyper and  Susan L.  Black, senior  managing
directors  of Warburg, manage the U.S.  Mid-Cap Sector. Mr. Wyper joined Warburg
in August 1994, before which time he was chief investment officer of White River
Corporation and president of Hanover Advisors, Inc. (1993-August 1994) and chief
investment officer of Fund American Enterprises, Inc. (1990-1993). Ms. Black has
been with Warburg since 1985.

   International  Equity  Sector.  Richard H. King and Nancy Nierman  manage the
International  Equity Sector.  Mr. King, a senior managing  director of EMW, has
been with Warburg since 1988. Ms. Nierman is a vice president of Warburg and has
been with  Warburg  since April 1996,  before which time she was an analyst with
Fiduciary Trust Company International.

   Fixed Income Sector. Dale C. Christensen, a managing director of EMW, manages
the Fixed Income Sector and has been with Warburg since 1989.
   TAX FREE FUND.  Dale C. Christensen,  portfolio manager of  the Fixed  Income
Sector of the Balanced Fund, and Sharon B. Parente are portfolio managers of the
Fund.  Ms.  Parente is  a senior  vice president  of Warburg  and has  been with
Warburg since 1992, before which time she was a vice president at Citibank, N.A.

   CO-ADMINISTRATORS.  The  Funds   employ  Counsellors   Funds  Service,   Inc.
('Counsellors  Service'),  a  wholly  owned  subsidiary  of  Warburg,  as  a co-
administrator. As  co-administrator,  Counsellors Service  provides  shareholder
liaison services to the Funds, including responding to shareholder inquiries and
providing  information  on  shareholder  investments.  Counsellors  Service also
performs a variety of other services, including furnishing certain executive and
administrative services, acting as liaison  between the Funds and their  various
service  providers,  furnishing  corporate secretarial  services,  which include
preparing  materials  for  meetings  of  the  Funds'  Boards,  preparing   proxy
statements  and  annual, semiannual  and quarterly  reports, assisting  in other
regulatory  filings  as  necessary  and  monitoring  and  developing  compliance
procedures  for  the  Funds. As  compensation,  the  Growth &  Income  Fund pays
Counsellors Service a fee  calculated at an  annual rate of  .05% of the  Fund's
first  $125 million of  average daily net  assets and .10%  of average daily net
assets over $125 million; the Balanced  and Tax Free Funds each pay  Counsellors
Service  a fee calculated at an annual rate  of .10% of the Fund's average daily
net assets.


   Each Fund employs PFPC Inc. ('PFPC'), an indirect, wholly owned subsidiary of
PNC Bank Corp., as  a co-administrator. As  a co-administrator, PFPC  calculates
the  Fund's net asset value,  provides all accounting services  for the Fund and
assists in  related  aspects of  the  Fund's operations.  As  compensation,  the
Balanced  and Growth & Income Funds each pay  PFPC a fee calculated at an annual
rate of .15% of the Fund's first $1 billion of average daily net assets and .05%
of average daily net assets over $1 billion,

 
                                       23
 

<PAGE>

<PAGE>

and  the Tax  Free  Fund  pays  PFPC a fee  calculated  at a rate of .05% of its
average  daily  net  assets.  PFPC has its  principal  offices  at 400  Bellevue
Parkway, Wilmington, Delaware 19809.

   CUSTODIANS. PNC Bank, National Association ('PNC') serves as custodian of the
U.S. assets  of  the Funds  and  State Street  Bank  and Trust  Company  ('State
Street') serves as custodian of the Growth & Income and Balanced Funds' non-U.S.
assets.  Like PFPC,  PNC is  a subsidiary  of PNC  Bank Corp.  and its principal
business address  is  Broad  and Chestnut  Streets,  Philadelphia,  Pennsylvania
19101. State Street's principal business address is 225 Franklin Street, Boston,
Massachusetts 02110.
   TRANSFER  AGENT.  State Street  also serves  as shareholder  servicing agent,
transfer agent and  dividend disbursing agent  for the Funds.  State Street  has
delegated  to  Boston  Financial Data  Services,  Inc., a  50%  owned subsidiary
('BFDS'),  responsibility  for  most  shareholder  servicing  functions.  BFDS's
principal  business  address is  2 Heritage  Drive, North  Quincy, Massachusetts
02171.
   DISTRIBUTOR. Counsellors Securities  serves as distributor  of the shares  of
the Funds. Counsellors Securities is a wholly owned subsidiary of Warburg and is
located  at 466 Lexington Avenue, New York, New York 10017-3147. No compensation
is  payable  by  the  Growth  &  Income  Fund  to  Counsellors  Securities   for
distribution  services. Counsellors Securities receives a  fee at an annual rate
equal to .25% of the  average daily net assets of  each of the Balanced and  Tax
Free  Fund's Common Shares for distribution  services, pursuant to a shareholder
servicing and distribution plan (the '12b-1 Plan') adopted by each Fund pursuant
to Rule 12b-1 under the 1940 Act. Amounts paid to Counsellors Securities under a
12b-1 Plan may  be used  by Counsellors Securities  to cover  expenses that  are
primarily  intended to result in, or that are primarily attributable to, (i) the
sale of the  Common Shares,  (ii) ongoing  servicing and/or  maintenance of  the
accounts  of  Common  Shareholders of  the  Fund and  (iii)  sub-transfer agency
services, sub-accounting services or administrative services related to the sale
of the Common Shares, all  as set forth in the  12b-1 Plans. Payments under  the
12b-1  Plans  are not  tied exclusively  to  the distribution  expenses actually
incurred by  Counsellors Securities  and the  payments may  exceed  distribution
expenses  actually incurred. The  Boards of the  Balanced Fund and  the Tax Free
Fund evaluate the appropriateness of the  12b-1 Plans on a continuing basis  and
in   doing  so  consider  all  relevant  factors,  including  expenses  paid  by
Counsellors Securities and amounts received under the 12b-1 Plan.
   Warburg or  its affiliates  may, at  their own  expense, provide  promotional
incentives to parties who support the sale of shares of the Funds, consisting of
securities  dealers who  have sold  Fund shares  or others,  including banks and
other financial  institutions, under  special arrangements.  In some  instances,
these   incentives   may  be   offered  only   to  certain   institutions  whose
representatives provide services in connection with the sale or expected sale of
significant amounts of Fund shares.
 
                                       24
 

<PAGE>

<PAGE>
   DIRECTORS AND  OFFICERS. The  officers  of each  Fund manage  its  day-to-day
operations  and  are directly  responsible to  its Board.  The Boards  set broad
policies for each  Fund and choose  its officers.  A list of  the Directors  and
officers  of each  Fund and  a brief  statement of  their present  positions and
principal occupations during the past five  years is set forth in the  Statement
of Additional Information of each Fund.
 
HOW TO OPEN AN ACCOUNT
________________________________________________________________________________
   In  order to invest  in a Fund, an  investor must first  complete and sign an
account application. To obtain an application, an investor may telephone Warburg
Pincus Funds  at  (800)  927-2874.  An  investor  may  also  obtain  an  account
application by writing to:
  Warburg Pincus Funds
  P.O. Box 9030
  Boston, Massachusetts 02205-9030
   Completed  and signed account applications should be mailed to Warburg Pincus
Funds at the above address.
   RETIREMENT PLANS AND UGMA  ACCOUNTS. For information  (i) about investing  in
the  Funds  through  a  tax-deferred  retirement  plan,  such  as  an Individual
Retirement Account ('IRA') or a Simplified Employee Pension IRA ('SEP-IRA'),  or
(ii)  about opening a Uniform Gifts to Minors Act or Uniform Transfers to Minors
Act ('UGMA') account, an investor should telephone Warburg Pincus Funds at (800)
927-2874 or  write to  Warburg Pincus  Funds  at the  address set  forth  above.
Investors  should  consult their  own tax  advisers  about the  establishment of
retirement plans and UGMA accounts.
   CHANGES TO ACCOUNT. For information on how to make changes to an account,  an
investor should telephone Warburg Pincus Funds at (800) 927-2874.
 
HOW TO PURCHASE SHARES
________________________________________________________________________________
   Common  Shares of each Fund may be  purchased either by mail or, with special
advance instructions, by wire.

   The minimum  initial  investment in  each  Fund  is $1,000  and  the  minimum
subsequent investment is $100, except that subsequent minimum investments can be
as  low as $50 under the Automatic  Monthly Investment Plan described below. For
retirement plans and UGMA accounts, the minimum initial investment is $500.  The
Fund  reserves the right to change the initial and subsequent investment minimum
requirements at any  time. In addition,  the Fund may,  in its sole  discretion,
waive the initial and subsequent investment minimum requirements with respect to
investors  who  are employees  of EMW  or  its affiliates  or persons  with whom
Warburg has entered  into an investment  advisory agreement. Existing  investors
will  be given  15 days' notice  by mail  of any increase  in investment minimum
requirements.


   After an investor has made his  initial investment, additional shares may  be
purchased  at any  time by mail  or by wire  in the manner  outlined below. Wire

 
                                       25
 

<PAGE>

<PAGE>

payments for initial and subsequent investments  should be preceded by an  order
placed  with the Fund and should  clearly indicate the investor's account number
and the name of the Fund in which shares are being purchased. In the interest of
economy and convenience, physical certificates representing shares in the  Funds
are not normally issued.

   BY  MAIL. If the investor desires to  purchase Common Shares by mail, a check
or money  order made  payable  to the  Fund or  Warburg  Pincus Funds  (in  U.S.
currency) should be sent along with the completed account application to Warburg
Pincus  Funds  through  its  distributor, Counsellors  Securities  Inc.,  at the
address set forth  above. Checks  payable to the  investor and  endorsed to  the
order  of the Fund or  Warburg Pincus Funds will not  be accepted as payment and
will be returned to  the sender. If  payment is received in  proper form by  the
close  of regular trading on the New York Stock Exchange (the 'NYSE') (currently
4:00 p.m., Eastern time) on a day  that the Fund calculates its net asset  value
(a  'business day'),  the purchase will  be made  at the Fund's  net asset value
calculated at the end  of that day.  If payment is received  after the close  of
regular  trading on the  NYSE, the purchase  will be effected  at the Fund's net
asset value  determined  for  the  next business  day  after  payment  has  been
received.  Checks or money  orders that are not  in proper form  or that are not
accompanied or preceded by  a complete account application  will be returned  to
the  sender. Shares purchased  by check or  money order are  entitled to receive
dividends and  distributions  beginning  on  the  day  after  payment  has  been
received.  Checks or money orders in payment for shares of more than one Warburg
Pincus Fund  should  be made  payable  to Warburg  Pincus  Funds and  should  be
accompanied  by a breakdown of  amounts to be invested in  each fund. If a check
used for purchase  does not clear,  the Fund  will cancel the  purchase and  the
investor  may be liable  for losses or  fees incurred. For  a description of the
manner of calculating the Fund's net asset value, see 'Net Asset Value' below.
   BY WIRE. Investors may also purchase Common Shares in a Fund by wiring  funds
from  their  banks.  Telephone orders  by  wire  will not  be  accepted  until a
completed account application in  proper form has been  received and an  account
number has been established. Investors should place an order with the Fund prior
to  wiring funds by  telephoning (800) 927-2874.  Federal funds may  be wired to
Counsellors Securities Inc. using the following wire address:
  State Street Bank and Trust Co.
  225 Franklin St.
  Boston, MA 02101
  ABA# 0110 000 28
  Attn: Mutual Funds/Custody Dept.
  [Insert Warburg Pincus Fund name(s) here]
  DDA# 9904-649-2
  [Shareowner name]
  [Shareowner account number]
 
                                       26
 

<PAGE>

<PAGE>
   If a telephone order is received by the close of regular trading on the  NYSE
and  payment by wire  is received on the  same day in  proper form in accordance
with instructions set forth  above, the shares will  be priced according to  the
net  asset value  of the  Fund on  that day  and are  entitled to  dividends and
distributions beginning on that  day. If payment by  wire is received in  proper
form by the close of the NYSE without a prior telephone order, the purchase will
be  priced according  to the  net asset  value of  the Fund  on that  day and is
entitled to dividends  and distributions beginning  on that day.  However, if  a
wire  in proper form that is not preceded by a telephone order is received after
the close of regular trading  on the NYSE, the  payment will be held  uninvested
until  the order is effected at the close  of business on the next business day.
Payment for orders  that are not  accepted will be  returned to the  prospective
investor  after prompt inquiry.  If a telephone  order is placed  and payment by
wire is not received on the same day, the Fund will cancel the purchase and  the
investor may be liable for losses or fees incurred.

   PURCHASES  THROUGH INTERMEDIARIES. Common  Shares of each  Fund are available
through the  Charles Schwab  & Company,  Inc. Mutual  Fund OneSourceTM  Program;
Fidelity Brokerage Services, Inc. Funds NetworkTM Program; Jack White & Company,
Inc.;  and Waterhouse Securities, Inc. Generally,  these programs do not require
customers to pay a transaction fee in connection with purchases or  redemptions.
The   Funds  are  also  available   through  certain  broker-dealers,  financial
institutions and other industry professionals (including the programs  discussed
above,   collectively,  'Service  Organizations'),   which  may  impose  certain
conditions on their clients or customers that invest in the Funds, which are  in
addition to or different than those described in this Prospectus, and may charge
their  clients or customers direct fees. Certain  features of the Funds, such as
the initial  and subsequent  investment minimums,  redemption fees  and  certain
trading  restrictions,  may  be  modified or  waived  by  Service Organizations.
Service Organizations may impose transaction or administrative charges or  other
direct  fees, which  charges or  fees would  not be  imposed if  Fund shares are
purchased directly  from  the Funds.  Therefore,  a client  or  customer  should
contact  the Service Organization  acting on his behalf  concerning the fees (if
any) charged in  connection with  a purchase or  redemption of  Fund shares  and
should  read this Prospectus in  light of the terms  governing his accounts with
the Service Organization. Service Organizations will be responsible for promptly
transmitting client or customer purchase and  redemption orders to the Funds  in
accordance   with   their  agreements   with   clients  or   customers.  Service
Organizations that have  entered into agreements  with a Fund  or its agent  may
enter confirmed purchase orders on behalf of clients and customers, with payment
to  follow no later  than the Funds'  pricing on the  following business day. If
payment is not  received by such  time, the Service  Organization could be  held
liable for resulting fees or losses.


   For  administration,  subaccounting, transfer  agency and/or  other services,
Warburg,  Counsellors   Securities  or   their   affiliates  may   pay   Service

 
                                       27
 

<PAGE>

<PAGE>

Organizations  and  certain  recordkeeping  organizations  with  whom  they have
entered into agreements a fee  generally up to .35%  (the 'Service Fee') of  the
average  annual value  of accounts maintained  by such  Service Organizations or
recordkeepers with the Funds. A portion of  the Service Fee may be borne by  the
Funds  as  a  transfer  agency  fee.  In  addition,  a  Service  Organization or
recordkeeper may directly or indirectly pay a portion of its Service Fee to  the
Fund's  custodian or transfer agent for costs related to accounts of its clients
or customers.  The  Service Fee  payable  to  any one  Service  Organization  or
recordkeeper  is determined based upon a number of factors, including the nature
and quality of the services provided, the operations processing requirements  of
the  relationship and the standardized fee  schedule of the Service Organization
or recordkeeper.

   AUTOMATIC MONTHLY INVESTING. Automatic monthly investing allows  shareholders
to  authorize a Fund to  debit their bank account  monthly ($50 minimum) for the
purchase of Fund shares on or about  either the tenth or twentieth calendar  day
of  each month.  To establish the  automatic monthly investing  option, obtain a
separate application or complete the  'Automatic Investment Program' section  of
the  account applications  and include  a voided,  unsigned check  from the bank
account to  be debited.  Only  an account  maintained  at a  domestic  financial
institution   which  is  an  automated  clearing   house  member  may  be  used.
Shareholders using this service must satisfy the initial investment minimum  for
the  Fund prior  to or  concurrent with  the start  of any  Automatic Investment
Program. Please  refer to  an account  application for  further information,  or
contact  Warburg Pincus Funds at (800) 927-2874  for information or to modify or
terminate the program. Investors should allow a period of up to 30 days in order
to implement an automatic  investment program. The  failure to provide  complete
information could result in further delays.

   GENERAL.  Each Fund reserves the right to reject any specific purchase order.
Purchase orders may be refused if, in Warburg's opinion, they are of a size that
would  disrupt the  management of a  Fund. A  Fund may discontinue  sales of its
shares if management believes that a substantial further increase in assets  may
adversely  affect that  Fund's ability to  achieve its  investment objective. In
such event,  however, it  is  anticipated that  existing shareholders  would  be
permitted  to continue to authorize investment in  such Fund and to reinvest any
dividends or capital gains distributions.

 
HOW TO REDEEM AND EXCHANGE SHARES
________________________________________________________________________________
   REDEMPTION OF SHARES. An investor in a  Fund may redeem (sell) his shares  on
any  day that the  Fund's net asset  value is calculated  (see 'Net Asset Value'
below).
   Common Shares of the Funds  may either be redeemed  by mail or by  telephone.
Investors  should realize  that in using  the telephone  redemption and exchange
option, you may be giving up a measure of security that you may have if you were
to redeem or exchange your shares in  writing. If an investor desires to  redeem
his shares by mail, a written request for
 
                                       28
 

<PAGE>

<PAGE>
redemption should be sent to Warburg Pincus Funds at the address indicated above
under  'How to Open an Account.' An  investor should be sure that the redemption
request identifies  the  Fund, the  number  of shares  to  be redeemed  and  the
investor's  account  number. In  order  to change  the  bank account  or address
designated to receive the redemption proceeds, the investor must send a  written
request  (with signature guarantee  of all investors listed  on the account when
such a  change is  made in  conjunction with  a redemption  request) to  Warburg
Pincus  Funds. Each  mail redemption  request must  be signed  by the registered
owner(s) (or his legal representative(s)) exactly as the shares are  registered.
If  an investor has applied for the  telephone redemption feature on his account
application, he may redeem his shares  by calling Warburg Pincus Funds at  (800)
927-2874  between 9:00 a.m. and 4:00 p.m. (Eastern time) on any business day. An
investor making a telephone  withdrawal should state (i)  the name of the  Fund,
(ii) the account number of the Fund, (iii) the name of the investor(s) appearing
on  the Fund's records, (iv) the amount to  be withdrawn and (v) the name of the
person requesting the redemption.

   After receipt  of  the  redemption  request by  mail  or  by  telephone,  the
redemption  proceeds will, at the  option of the investor,  be paid by check and
mailed to the investor of record or be wired to the investor's bank as indicated
in the  account application  previously  filled out  by  the investor.  No  Fund
currently  imposes a service  charge for effecting wire  transfers but each Fund
reserves the  right  to do  so  in the  future.  During periods  of  significant
economic  or market change, telephone redemptions may be difficult to implement.
If an  investor is  unable to  contact  Warburg Pincus  Funds by  telephone,  an
investor  may deliver the redemption request to  Warburg Pincus Funds by mail at
the address shown above under 'How to Open an Account.' Although each Fund  will
redeem  shares purchased  by check or  through the  Automatic Investment Program
before the check  or funds clear,  payments of the  redemption proceeds will  be
delayed  for  five days  (for funds  received  through the  Automatic Investment
Program) or ten days (for check purchases). Investors should consider purchasing
shares using a  certified or bank  check or  money order if  they anticipate  an
immediate need for redemption proceeds.

   If  a redemption order is received by a Fund or its agent, prior to the close
of regular trading on the NYSE, the redemption order will be effected at the net
asset value  per share  as determined  on that  day. If  a redemption  order  is
received  after the close of  regular trading on the  NYSE, the redemption order
will be effected  at the net  asset value  as next determined.  Except as  noted
above,  redemption proceeds will normally  be mailed or wired  to an investor on
the next business  day following the  date a redemption  order is effected.  If,
however,  in the judgment of Warburg, immediate payment would adversely affect a
Fund, each Fund reserves the right  to pay the redemption proceeds within  seven
days  after the redemption order is effected. Furthermore, each Fund may suspend
the   right    of    redemption    or   postpone    the    date    of    payment
 
                                       29
 

<PAGE>

<PAGE>
upon  redemption (as well as suspend or  postpone the recordation of an exchange
of shares) for such periods as are permitted under the 1940 Act.
   The proceeds  paid  upon redemption  may  be more  or  less than  the  amount
invested  depending upon a share's net asset value at the time of redemption. If
an  investor  redeems  all  the  shares  in  his  account,  all  dividends   and
distributions declared up to and including the date of redemption are paid along
with the proceeds of the redemption.
   If, due to redemptions, the value of an investor's account drops to less than
$500,  each Fund reserves the right to redeem  the shares in that account at net
asset value.  Prior to  any redemption,  the  Fund will  notify an  investor  in
writing  that this account  has a value  of less than  the minimum. The investor
will then have 60 days to make an additional investment before a redemption will
be processed by the Fund.
   TELEPHONE  TRANSACTIONS.  In  order  to  request  redemptions  by  telephone,
investors  must have completed  and returned to Warburg  Pincus Funds an account
application containing a  telephone election. Unless  contrary instructions  are
elected,  an investor will be entitled to make exchanges by telephone. Neither a
Fund nor its agents  will be liable for  following instructions communicated  by
telephone  that it reasonably believes to be genuine. Reasonable procedures will
be employed on behalf of each Fund to confirm that instructions communicated  by
telephone are genuine. Such procedures include providing written confirmation of
telephone  transactions,  tape  recording telephone  instructions  and requiring
specific personal information prior to acting upon telephone instructions.
   AUTOMATIC CASH WITHDRAWAL PLAN. Each Fund offers investors an automatic  cash
withdrawal  plan  under  which  investors may  elect  to  receive  periodic cash
payments of at  least $1,000 monthly  or quarterly. To  establish this  service,
complete  the 'Automatic Withdrawal Plan' section of the account application and
attach a  voided  check  from the  bank  account  to be  credited.  For  further
information  regarding  the  automatic  cash withdrawal  plan  or  to  modify or
terminate the  plan, investors  should  contact Warburg  Pincus Funds  at  (800)
927-2874.
   EXCHANGE  OF SHARES.  An investor  may exchange Common  Shares of  a Fund for
Common Shares of  another Fund or  for Common Shares  of another Warburg  Pincus
Fund  at their respective net asset values. Exchanges may be effected by mail or
by telephone in the manner described  under 'Redemption of Shares' above. If  an
exchange request is received by Warburg Pincus Funds or their agent prior to the
close  of regular trading on the NYSE, the  exchange will be made at each Fund's
net asset value determined  at the end  of that business  day. Exchanges may  be
effected  without  a sales  charge but  must satisfy  the minimum  dollar amount
necessary for new purchases. Due to  the costs involved in effecting  exchanges,
each  Fund  reserves the  right  to refuse  to  honor more  than  three exchange
requests by a shareholder  in any 30-day period.  The exchange privilege may  be
modified or terminated at any
 
                                       30
 

<PAGE>

<PAGE>
time  upon 60  days' notice  to shareholders.  Currently, exchanges  may be made
among the Funds and with the following other funds:
 WARBURG PINCUS  CASH  RESERVE FUND    --   a  money market  fund  investing  in
 short-term, high quality money market instruments;
 WARBURG  PINCUS NEW YORK TAX EXEMPT FUND   --  a money market fund investing in
 short-term, high quality municipal obligations designed for New York  investors
 seeking  income exempt from  federal, New York  State and New  York City income
 tax;
 WARBURG PINCUS NEW YORK INTERMEDIATE MUNICIPAL  FUND  --  an  intermediate-term
 municipal  bond fund designed for New York investors seeking income exempt from
 federal, New York State and New York City income tax;
 WARBURG PINCUS INTERMEDIATE MATURITY GOVERNMENT FUND  --  an  intermediate-term
 bond fund investing in obligations issued or guaranteed by the U.S. government,
 its agencies or instrumentalities;
 WARBURG  PINCUS FIXED INCOME FUND  --   a bond fund seeking current income and,
 secondarily, capital appreciation  by investing in  a diversified portfolio  of
 fixed-income securities;
 WARBURG  PINCUS  GLOBAL FIXED  INCOME FUND   --    a bond  fund investing  in a
 portfolio  consisting   of   investment  grade   fixed-income   securities   of
 governmental and corporate issuers denominated in various currencies, including
 U.S. dollars;
 WARBURG  PINCUS CAPITAL APPRECIATION FUND  --  an equity fund seeking long-term
 capital  appreciation  by  investing   principally  in  equity  securities   of
 medium-sized domestic companies;

 WARBURG  PINCUS  STRATEGIC  VALUE  FUND  --  an  equity  fund  seeking  capital
 appreciation by investing in undervalued companies and market sectors;

 WARBURG PINCUS EMERGING GROWTH FUND  --  an equity fund seeking maximum capital
 appreciation by investing in emerging growth companies;

 WARBURG PINCUS SMALL COMPANY VALUE FUND   --  an equity fund seeking  long-term
 capital  appreciation  by investing  primarily  in equity  securities  of small
 companies;


 WARBURG PINCUS SMALL  COMPANY GROWTH  FUND --  an equity  fund seeking  capital
 growth by investing in equity securities of small-sized domestic companies;


 WARBURG  PINCUS  HEALTH  SCIENCES  FUND  --  an  equity  fund  seeking  capital
 appreciation by investing  primarily in  equity and debt  securities of  health
 sciences companies;

 WARBURG  PINCUS POST-VENTURE CAPITAL FUND  --  an equity fund seeking long-term
 growth of capital by investing principally  in equity securities of issuers  in
 their post-venture capital stage of development;

 WARBURG  PINCUS  GLOBAL POST-VENTURE  CAPITAL FUND  --  an equity  fund seeking
 long-term   growth   of   capital   by   investing   principally   in    equity

 
                                       31
 

<PAGE>

<PAGE>

 securities  of U.S. and foreign issuers  in their post-venture capital stage of
 development;

 WARBURG PINCUS INTERNATIONAL EQUITY FUND  --  an equity fund seeking  long-term
 capital  appreciation by investing primarily in equity securities of non-United
 States issuers;
 WARBURG PINCUS EMERGING  MARKETS FUND   --   an equity fund  seeking growth  of
 capital  by  investing primarily  in  securities of  non-United  States issuers
 consisting of companies in emerging securities markets;
 WARBURG PINCUS JAPAN GROWTH FUND  --   an equity fund seeking long-term  growth
 of capital by investing primarily in equity securities of Japanese issuers; and
 WARBURG  PINCUS JAPAN OTC  FUND  --   an equity  fund seeking long-term capital
 appreciation by investing in a portfolio  of securities traded in the  Japanese
 over-the-counter market.
   The  exchange privilege is available to shareholders residing in any state in
which the Common  Shares being acquired  may legally be  sold. When an  investor
effects  an exchange of shares,  the exchange is treated  for federal income tax
purposes as a redemption. Therefore, the investor may realize a taxable gain  or
loss  in  connection with  the exchange.  Investors  wishing to  exchange Common
Shares of a Fund for Common Shares in another Warburg Pincus Fund should  review
the  prospectus  of the  other fund  prior  to making  an exchange.  For further
information regarding the exchange privilege  or to obtain a current  prospectus
for another Warburg Pincus Fund, an investor should contact Warburg Pincus Funds
at (800) 927-2874.
 
DIVIDENDS, DISTRIBUTIONS AND TAXES
________________________________________________________________________________

   DIVIDENDS  AND  DISTRIBUTIONS. Each  Fund calculates  its dividends  from net
investment income. Net investment income includes interest accrued and dividends
earned on  a  Fund's  portfolio  securities for  the  applicable  period  (which
includes  amortization of market discounts) less amortization of market premiums
and applicable expenses.  The Growth &  Income Fund and  the Balanced Fund  each
declares  and pays its  dividends from its net  investment income quarterly. The
Tax Free Fund declares dividends from  its net investment income daily and  pays
those  dividends monthly. Each  Fund declares distributions  of its net realized
short-term and long-term capital  gains annually and pays  them in the  calendar
year  in  which  they  are  declared, generally  in  November  or  December. Net
investment income earned  on weekends  and when  the NYSE  is not  open will  be
computed as of the next business day. Unless an investor instructs a Fund to pay
dividends   or  distributions   in  cash,   dividends  and   distributions  will
automatically be reinvested in additional Common Shares of the relevant Fund  at
net  asset value. The election  to receive dividends in cash  may be made on the
account application or, subsequently, by writing to Warburg Pincus Funds at  the
address  set forth under 'How  to Open an Account'  or by calling Warburg Pincus
Funds at (800) 927-2874.

 
                                       32
 

<PAGE>

<PAGE>
   A Fund may be required to withhold  for U.S. federal income taxes 31% of  all
distributions  payable to shareholders  who fail to provide  the Fund with their
correct taxpayer identification  number or to  make required certifications,  or
who  have  been notified  by the  U.S.  Internal Revenue  Service that  they are
subject to backup withholding.
   TAXES. Each Fund  intends to  qualify each  year as  a 'regulated  investment
company'  within  the meaning  of  the Code.  Each Fund,  if  it qualifies  as a
regulated investment company, will be subject to a 4% non-deductible excise  tax
measured  with respect to  certain undistributed amounts  of ordinary income and
capital gain. Each  Fund expects to  pay such additional  dividends and to  make
such  additional distributions as are necessary to avoid the application of this
tax.
   Dividends paid from net investment  income and distributions of net  realized
short-term  capital  gains  are taxable  to  investors as  ordinary  income, and
distributions derived from net realized  long-term capital gains ('capital  gain
dividends')  are taxable to  investors as long-term capital  gains, in each case
regardless of how long the shareholder has held Fund shares and whether received
in cash  or  reinvested  in  additional  Fund shares.  As  a  general  rule,  an
investor's  gain or loss  on a sale or  redemption of his Fund  shares will be a
long-term capital gain or loss if he has held his shares for more than one  year
and  will be a short-term capital gain or loss if he has held his shares for one
year or less. However, any loss realized  upon the sale or redemption of  shares
within six months from the date of their purchase will be treated as a long-term
capital  loss to the extent of any amounts treated as distributions of long-term
capital gain during such  six-month period with respect  to such shares. In  the
case  of the Tax  Free Fund, any loss  realized by a shareholder  on the sale or
redemption of a Fund share held by  the shareholder for six months or less  will
be  disallowed  to the  extent  of the  amount  of any  exempt-interest dividend
received by the shareholder with respect to such share. The portion of such loss
not disallowed  as described  in the  preceding sentence  shall be  treated  for
federal  income tax purposes  as a long-term  capital loss to  the extent of any
distributions or deemed distributions of long-term capital gains received by the
shareholder with respect to  such share. An  investor in the  Tax Free Fund  who
redeems  his shares prior to  the declaration of a  dividend may lose tax exempt
status on  accrued  income attributable  to  tax exempt  Municipal  Obligations.
Investors  may be proportionately  liable for taxes  on income and  gains of the
Funds, but investors not subject to tax on their income will not be required  to
pay  tax  on  amounts distributed  to  them. The  Funds'  investment activities,
including short sales  of securities,  should not result  in unrelated  business
taxable income to a tax exempt investor.
   The  Growth &  Income and  Balanced Funds  anticipate that  dividends paid by
these Funds will be eligible for the 70% dividends received deduction allowed to
certain corporations to the  extent of the gross  amount of qualified  dividends
received by each Fund for the year. However, corporate
 
                                       33
 

<PAGE>

<PAGE>
shareholders  will have to take  into account the entire  amount of any dividend
received  in  determining  their   adjusted  current  earnings  adjustment   for
alternative  minimum  tax  purposes.  The dividends  received  deduction  is not
available for capital gain dividends.
   Certain provisions of the Code may require  that a gain recognized by a  Fund
upon  the closing of a  short sale be treated as  a short-term capital gain, and
that a loss recognized by the Fund upon  the closing of a short sale be  treated
as a long-term capital loss, regardless of the amount of time that the Fund held
the  securities used to  close the short sale.  A Fund's use  of short sales may
also affect the holding periods of certain  securities held by the Fund if  such
securities are 'substantially identical' to securities used by the Fund to close
the short sale.
   Special  Tax Matters Relating to the Tax Free Fund. As a regulated investment
company, the  Tax Free  Fund will  designate and  pay exempt-interest  dividends
derived   from  interest  earned  on   qualifying  Municipal  Obligations.  Such
exempt-interest dividends may be  excluded by investors of  the Fund from  their
gross  income for federal income  tax purposes although (i)  all or a portion of
such exempt-interest  dividends  and tax  exempt  interest will  be  a  specific
tax-preference  item  for  purposes  of  the  federal  individual  and corporate
alternative minimum taxes to the extent  they are derived from certain types  of
private  activity bonds issued after August 7, 1986 and (ii) all exempt-interest
dividends will be  a component  of the  'current earnings'  adjustment item  for
purposes   of  the  federal  corporate  alternative  minimum  tax.  Furthermore,
exempt-interest dividends paid by  the Fund will constitute  a component of  the
'current   earnings'  adjustment  item  for   purposes  of  the  .12%  corporate
environmental tax. Moreover,  dividends paid by  the Fund will  be subject to  a
branch  profits tax  of up  to 30%  when received  by certain  foreign corporate
investors.
   GENERAL. Statements as  to the tax  status of each  investor's dividends  and
distributions  are mailed annually.  In the case  of the Tax  Exempt Fund, these
statements set forth the dollar amount of income excluded or exempt from federal
income taxes  and  the  dollar  amount,  if  any,  subject  to  taxation.  These
statements  also designate  the amount  of exempt-interest  dividends that  is a
specific preference item for  purposes of the  federal individual and  corporate
alternative  minimum  taxes. Each  investor  will also  receive,  if applicable,
various written notices  after the  close of a  Fund's prior  taxable year  with
respect to certain dividends and distributions which were received from the Fund
during  the Fund's  prior taxable year.  Investors should consult  their own tax
advisers with specific reference  to their own  tax situations, including  their
state and local tax liabilities.
 
NET ASSET VALUE
________________________________________________________________________________
   Each  Fund's  net asset  value per  share is  calculated as  of the  close of
regular trading on the NYSE (currently 4:00 p.m., Eastern time) on each business
day, Monday through Friday, except on days when the NYSE is closed. The NYSE  is
currently   scheduled   to   be   closed  on   New   Year's   Day,  Washington's
 
                                       34
 

<PAGE>

<PAGE>
Birthday, Good Friday,  Memorial Day  (observed), Independence  Day, Labor  Day,
Thanksgiving  Day and Christmas  Day, and on the  preceding Friday or subsequent
Monday when one of these holidays  falls on a Saturday or Sunday,  respectively.
The net asset value per share of each Fund generally changes each day.
   The  net asset value per Common Share of  each Fund is computed by adding the
Common Shares' pro rata share of the  value of the Fund's assets, deducting  the
Common  Shares' pro  rata share  of the  Fund's liabilities  and the liabilities
specifically allocated to  Common Shares  and then  dividing the  result by  the
total number of outstanding Common Shares.

   Securities  listed on a U.S. securities exchange (including securities traded
through the NASDAQ  National Market  System) or foreign  securities exchange  or
traded  in an  over-the-counter market  will be valued  at the  most recent sale
price when the valuation is made.  Options and futures contracts will be  valued
similarly.  Debt obligations that mature  in 60 days or  less from the valuation
date are valued on the basis of amortized cost, unless a Fund's Board determines
that using  this valuation  method  would not  reflect the  investments'  value.
Securities,  options and futures  contracts for which  market quotations are not
readily available  and  other assets  will  be valued  at  their fair  value  as
determined in good faith pursuant to consistently applied procedures established
by a Fund's Board. Further information regarding valuation policies is contained
in the Statement of Additional Information.

 
PERFORMANCE
________________________________________________________________________________
   The  Funds quote  the performance  of Common  Shares separately  from Advisor
Shares. The  net asset  value of  Common Shares  is listed  in The  Wall  Street
Journal each business day under the heading 'Warburg Pincus Funds.' From time to
time,  each Fund  may advertise  yield and  average annual  total return  of its
Common Shares over various periods of  time. The yield refers to net  investment
income  generated by the Common Shares over a specified thirty-day period, which
is then annualized. In addition, advertisements concerning the Tax Free Fund may
describe a tax equivalent yield. The tax equivalent yield demonstrates the yield
on a taxable  investment necessary to  produce an after-tax  yield equal to  the
Common  Shares' tax-free yield.  It is calculated by  increasing the yield shown
for the  Common  Shares  to the  extent  necessary  to reflect  the  payment  of
specified  tax rates. Thus, the tax equivalent yield will always exceed a Fund's
Common Shares' yield.  These total  return figures show  the average  percentage
change  in value of an investment in the Common Shares from the beginning of the
measuring period to the end of the measuring period. The figures reflect changes
in the price  of the  Common Shares assuming  that any  income dividends  and/or
capital gain distributions made by the Fund during the period were reinvested in
Common Shares of the Fund. Total return will be shown for recent one-, five- and
ten-year  periods, and  may be  shown for  other periods  as well  (such as from
commencement of the Fund's operations or on a year-
 
                                       35
 

<PAGE>

<PAGE>
by-year, quarterly or current year-to-date  basis). Performance quotations of  a
Fund will include performance of a predecessor fund.
   When  considering average  total return figures  for periods  longer than one
year, it is important to note that the  annual total return for one year in  the
period  might have been greater or less  than the average for the entire period.
When considering  total  return  figures  for periods  shorter  than  one  year,
investors  should bear in  mind that each Fund  seeks long-term appreciation and
that such return may not  be representative of any  Fund's return over a  longer
market cycle. Each Fund may also advertise aggregate total return figures of its
Common  Shares for various periods, representing  the cumulative change in value
of an investment in the Common Shares for the specific period (again  reflecting
changes   in   share  prices   and  assuming   reinvestment  of   dividends  and
distributions). Aggregate and  average total returns  may be shown  by means  of
schedules,  charts or graphs and may indicate various components of total return
(i.e., change in value of initial investment, income dividends and capital  gain
distributions).
   Investors  should  note that  yield,  tax-equivalent yield  and  total return
figures are based on historical earnings and are not intended to indicate future
performance. Each  Fund's  Statement  of Additional  Information  describes  the
method  used  to determine  the yield,  tax-equivalent  yield and  total return.
Current performance figures may be obtained  by calling Warburg Pincus Funds  at
(800) 927-2874.

   In reports or other communications to investors or in advertising material, a
Fund may describe general economic and market conditions affecting the Fund. The
Fund may compare its  performance  (i) with that of other mutual funds as listed
in the  rankings  prepared  by  Lipper  Analytical  Services,  Inc.  or  similar
investment services that monitor the performance of mutual funds or as set forth
in the publications  listed below; (ii) in the case of the Growth & Income Fund,
with  the S&P 500  Index;  in the case of the  Balanced  Fund,  with the  Lipper
Balanced Fund Index and the S&P 500 Index; and in the case of the Tax Free Fund,
with  Lipper  General  Municipal  Debt  Funds  Average;   or  (iii)  with  other
appropriate  indexes of investment  securities or with data developed by Warburg
derived from such indexes. A Fund may include  evaluations of the Fund published
by nationally recognized ranking services and by financial publications that are
nationally  recognized,  such as The Wall Street  Journal,  Investor's  Business
Daily, Money, Inc., Institutional Investor,  Barron's, Fortune, Forbes, Business
Week, Mutual Fund Magazine, Morningstar, Inc., Smart Money and Financial Times.

   In  reports or other communications to investors or in advertising, each Fund
may also describe  the general  biography or  work experience  of the  portfolio
managers  of the Fund  and may include quotations  attributable to the portfolio
managers  describing  approaches  taken  in  managing  the  Fund's  investments,
research  methodology  underlying  stock  selection  or  the  Fund's  investment
objective. In addition, a  Fund and its portfolio  managers may render  periodic
updates    of   Fund   activity,    which   may   include    a   discussion   of
 
                                       36
 

<PAGE>

<PAGE>
significant portfolio holdings  and analysis of  holdings by industry,  country,
credit quality and other characteristics. Each Fund may also discuss measures of
risk, the continuum of risk and return relating to different investments and the
potential  impact of  foreign securities  on a  portfolio otherwise  composed of
domestic securities. Morningstar, Inc. rates funds in broad categories based  on
risk/reward  analyses over various time periods. In addition, each Fund may from
time to  time  compare  the expense  ratio  of  its Common  Shares  to  that  of
investment  companies  with  similar  objectives  and  policies,  based  on data
generated by Lipper  Analytical Services,  Inc. or  similar investment  services
that monitor mutual funds.
 
GENERAL INFORMATION
________________________________________________________________________________
   ORGANIZATION.  The Funds were incorporated on January 29, 1996 under the laws
of the State of Maryland under the names 'Warburg, Pincus Growth & Income  Fund,
Inc.,' 'Warburg, Pincus Balanced Fund, Inc.' and 'Warburg, Pincus Tax Free Fund,
Inc.'  On May 3, 1996,  each Fund acquired all of  the assets and liabilities of
the investment portfolio of the RBB Fund with a similar name.

   The charter of each Fund authorizes its Board to issue three billion full and
fractional shares of  capital stock,  $.001 par value  per share,  of which  one
billion  shares  are  designated  Common  Shares  and  two  billion  shares  are
designated Advisor Shares. Under  each Fund's charter  documents, the Board  has
the  power to classify or reclassify any unissued shares of the Fund into one or
more additional classes by setting or changing in any one or more respects their
relative rights,  voting  powers,  restrictions, limitations  as  to  dividends,
qualifications  and terms and conditions of  redemption. The Board may similarly
classify or reclassify  any class of  its shares  into one or  more series  and,
without  shareholder approval, may  increase the number  of authorized shares of
the Fund.


   MULTI-CLASS STRUCTURE.  Each Fund  offers  a separate  class of  shares,  the
Advisor Shares, pursuant to a separate prospectus. Individual investors may only
purchase   Advisor   Shares  through   institutional  shareholders   of  record,
broker-dealers,  financial  institutions,  depository  institutions,  retirement
plans  and financial  intermediaries. Shares of  each class  represent equal pro
rata interests in  the respective Fund  and accrue dividends  and calculate  net
asset value and performance quotations in the same manner. Because of the higher
fees paid by the Advisor Shares, the total return on such shares can be expected
to  be  lower than  the  total return  on  Common Shares.  Investors  may obtain
information concerning the Advisor Shares from their investment professional  or
by calling Counsellors Securities at (800) 369-2728.

   VOTING  RIGHTS. Investors in  a Fund are  entitled to one  vote for each full
share held and fractional  votes for fractional shares  held. Shareholders of  a
Fund  will vote  in the  aggregate except  where otherwise  required by  law and
except that each class will vote separately on certain matters pertaining to its
distribution and shareholder servicing arrangements.  There will normally be  no
meetings  of  investors  for  the  purpose  of  electing  members  of  the Board
 
                                       37
 

<PAGE>

<PAGE>
unless and until such time as less than a majority of the members holding office
have been elected  by investors.  Any Director  of a  Fund may  be removed  from
office upon the vote of shareholders holding at least a majority of the relevant
Fund's  outstanding shares, at a meeting called for that purpose. A meeting will
be called for  the purpose of  voting on the  removal of a  Board member at  the
written request of holders of 10% of the outstanding shares of a Fund.
   SHAREHOLDER  COMMUNICATIONS. Each investor will receive a quarterly statement
of his account, as well as a statement of his account after any transaction that
affects his share balance or share registration (other than the reinvestment  of
dividends  or distributions or investment  made through the Automatic Investment
Program). Each Fund will also send to  its investors a semiannual report and  an
audited  annual  report,  each  of  which  includes  a  list  of  the investment
securities held by  the Fund and  a statement  of the performance  of the  Fund.
Periodic listings of the investment securities held by a Fund may be obtained by
calling Warburg Pincus Funds at (800) 927-2874.
   The  prospectuses of  the Funds  are combined  in this  Prospectus. Each Fund
offers only its own shares, yet it  is possible that a Fund might become  liable
for  a misstatement,  inaccuracy or omission  in this Prospectus  with regard to
another Fund.
 

 
                         ---------------------------------
  NO PERSON  HAS  BEEN  AUTHORIZED  TO  GIVE ANY  INFORMATION  OR  TO  MAKE  ANY
REPRESENTATIONS  OTHER  THAN THOSE  CONTAINED  IN THIS  PROSPECTUS,  EACH FUND'S
STATEMENT OF ADDITIONAL INFORMATION OR  THE FUNDS' OFFICIAL SALES LITERATURE  IN
CONNECTION  WITH THE OFFERING OF SHARES OF THE FUNDS, AND IF GIVEN OR MADE, SUCH
OTHER INFORMATION OR  REPRESENTATIONS MUST  NOT BE  RELIED UPON  AS HAVING  BEEN
AUTHORIZED  BY THE FUNDS.  THIS PROSPECTUS DOES  NOT CONSTITUTE AN  OFFER OF THE
COMMON SHARES OF THE FUNDS IN ANY STATE IN WHICH, OR TO ANY PERSON TO WHOM, SUCH
OFFER MAY NOT LAWFULLY BE MADE.

 
                                       38



<PAGE>

<PAGE>
                               TABLE OF CONTENTS
 

<TABLE>
<S>                                                                       <C>
The Funds' Expenses.....................................................    3
Financial Highlights....................................................    4
Investment Objectives and Policies......................................    7
Portfolio Investments...................................................    9
Risk Factors and Special Considerations.................................   12
Portfolio Transactions and Turnover Rate................................   14
Certain Investment Strategies...........................................   14
Investment Guidelines...................................................   21
Management of the Funds.................................................   21
How to Open an Account..................................................   25
How to Purchase Shares..................................................   25
How to Redeem and Exchange Shares.......................................   28
Dividends, Distributions and Taxes......................................   32
Net Asset Value.........................................................   34
Performance.............................................................   35
General Information.....................................................   37
</TABLE>


 
                                     [Logo]
 
                               P.O. BOX 9030, BOSTON, MA 02205-9030
                                  800-WARBURG (800-927-2874)

                                                                    WPGBT-1-1296



<PAGE>

<PAGE>

Prospectus                 Warburg Pincus Advisor
                                   TAX
                                   FREE
                                   FUND

                                   December 30, 1996


                             [logo]



<PAGE>

<PAGE>



                          WARBURG PINCUS ADVISOR FUNDS
                                 P.O. BOX 9030
                        BOSTON, MASSACHUSETTS 02205-9030
                        TELEPHONE NUMBER: (800) 369-2728
 

                                                               December 30, 1996

 
PROSPECTUS
 
Warburg  Pincus Advisor  Funds are  a family of  open-end mutual  funds that are
offered to investors who wish to buy shares through an investment  professional,
to  financial  institutions  investing  on  behalf  of  their  customers  and to
retirement plans that  elect to  make one or  more Advisor  Funds an  investment
option  for participants  in the  plans. One Advisor  Fund is  described in this
Prospectus:
 

WARBURG TAX FREE  FUND seeks  to maximize  current interest  income exempt  from
federal  income  taxes, consistent  with preservation  of capital,  by investing
substantially all  of  its  assets  in  a  diversified  portfolio  of  municipal
obligations.

 

The  Fund currently  offers two  classes of  shares, one  of which,  the Advisor
Shares, is offered pursuant to this Prospectus. The Advisor Shares of the  Fund,
as  well as  Advisor Shares of  certain other Warburg  Pincus-advised funds, are
sold under the  name 'Warburg  Pincus Advisor Funds.'  Individual investors  may
purchase  Advisor  Shares  only through  institutional  shareholders  of record,
broker-dealers,  financial  institutions,  depository  institutions,  retirement
plans  and other  financial intermediaries ('Institutions').  The Advisor Shares
impose  a  12b-1  fee  of .50%  per  annum, which is the economic equivalent  of
a  sales  charge.  The  Fund's  Common  Shares  are  available  for  purchase by
individuals directly and are offered by a separate prospectus.

 
NO MINIMUM INVESTMENT
 
There is no minimum amount of initial or subsequent purchases of shares  imposed
on Institutions. See 'How to Purchase Shares.'
 

This  Prospectus  briefly sets  forth certain  information  about the  Fund that
investors should  know before  investing.  Investors are  advised to  read  this
Prospectus  and retain it for future reference. Additional information about the
Fund contained in a Statement of Additional Information, has been filed with the
Securities and Exchange Commission (the 'SEC') in a document entitled 'Statement
of Additional  Information' and  is available  for reference,  along with  other
related  materials,  on  the  SEC Internet  Web  site  (http://www.sec.gov). The
Statement of Additional Information is  also available upon request and  without
charge  by calling Warburg  Pincus Advisor Funds  at (800) 369-2728. Information
regarding the status  of shareholder accounts  may also be  obtained by  calling
Warburg  Pincus Advisor  Funds at the  same number. The  Statement of Additional
Information, as amended or supplemented from  time to time, bears the same  date
as  this Prospectus and is  incorporated by reference in  its entirety into this
Prospectus.

 

SHARES OF THE FUND ARE NOT DEPOSITS OR OBLIGATIONS OF OR GUARANTEED OR  ENDORSED
BY  ANY  BANK, AND  SHARES  ARE NOT  INSURED  BY THE  FEDERAL  DEPOSIT INSURANCE
CORPORATION, THE  FEDERAL RESERVE  BOARD, OR  ANY OTHER  AGENCY. INVESTMENTS  IN
SHARES  OF THE FUND INVOLVE INVESTMENT RISKS, INCLUDING THE POSSIBLE LOSS OF THE
PRINCIPAL AMOUNT INVESTED.

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

<PAGE>

<PAGE>
THE FUND'S EXPENSES
 

     Warburg  Pincus Tax  Free Fund (the  'Fund') currently  offers two separate
classes of shares: Common Shares and Advisor Shares. See 'General  Information.'
Because  of the  higher fees paid  by Advisor  Shares, the total  return on such
shares can be expected to be lower than the total return on Common Shares.

 

<TABLE>
<S>                                                                                                      <C>
Shareholder Transaction Expenses
     Maximum Sales Load Imposed on Purchases (as a percentage of offering price)......................      0
Annual Fund Operating Expenses (as a percentage of average net assets)
     Management Fees (after fee waivers)..............................................................      0
     12b-1 Fees.......................................................................................       .50%*
     Other Expenses (after expense reimbursements)....................................................       .25%
                                                                                                            ----
     Total Fund Operating Expenses (after fee waivers and expense reimbursements)`D'..................       .75%
EXAMPLE
     You would pay the following expenses
       on a $1,000 investment, assuming (1) 5% annual return
       and (2) redemption at the end of each time period:
      1 year..........................................................................................    $    8
      3 years.........................................................................................    $   24
      5 years.........................................................................................    $   42
     10 years.........................................................................................    $   93
</TABLE>

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

*     Current 12b-1 fees  are .50% out of a maximum of .75% authorized under the
      Advisor Shares' Distribution Plan. At least a portion of these fees should
      be  considered  by  the  investor to be the economic equivalent of a sales
      charge.

 `D' The Fund's investment adviser and co-administrator have undertaken to limit
     Total Fund Operating  Expenses through  May 3, 1997  to .75%.  There is  no
     obligation  to continue these waivers after that time. Absent the waiver of
     fees by the Fund's investment adviser and co-administrator, Management Fees
     would  equal  .75%,  Other  Expenses  would  equal  2.04%  and  Total  Fund
     Operating  Expenses would equal 3.29%. Other Expenses are based on expenses
     of the Fund's Common Shares for the fiscal year ending August 31, 1996, net
     of expense reimbursements.

 

                            ------------------------
 
     The expense table shows the costs  and expenses that an investor will  bear
directly   or  indirectly  as  an  Advisor  Shareholder  of  the  Fund.  Certain
broker-dealers and financial institutions also may charge their clients fees  in
connection  with investments  in the Fund's  Advisor Shares, which  fees are not
reflected in the table. The Example should not be considered a representation of
past or future expenses; actual Fund expenses may be greater or less than  those
shown. Moreover, while the Example assumes a 5% annual return, the Fund's actual
performance  will  vary and  may result  in a  return greater  or less  than 5%.
Long-term shareholders  of  Advisor  Shares  may  pay  more  than  the  economic
equivalent  of the  maximum front-end  sales charges  permitted by  the National
Association of Securities Dealers, Inc. (the 'NASD').

 
                                       2

<PAGE>

<PAGE>
FINANCIAL HIGHLIGHTS
 

     Advisor  Shares of the Fund had not been  issued as of August 31, 1996 and,
accordingly, no financial information is  provided with respect to such  shares.
Financial information with respect to Common Shares of the Fund is  contained in
the  Fund's annual report dated  August 31, 1996, copies  of which appear in the
Fund's Statement of Additional Information or may be obtained without charge  by
calling Warburg Pincus Advisor Funds at (800) 369-2728.


INVESTMENT OBJECTIVE AND POLICIES

 
     The  Fund's investment  objective is to  seek to  maximize current interest
income which is exempt from  federal income taxes, consistent with  preservation
of capital.


     The  Fund's objectives and policies are non-fundamental policies and may be
changed without first obtaining  the approval of a  majority of the  outstanding
shares  of  that Fund.  Any changes  may  result in  the Fund  having investment
objectives different from those an investor  may have considered at the time  of
investment.  Any  investment  involves  risk and,  therefore,  there  can  be no
assurance that any Fund  will achieve its  investment objective. See  'Portfolio
Investments'  and 'Certain  Investment Strategies'  for descriptions  of certain
types of investments the Fund may make.


     The  Fund  is  a  diversified  management  investment  company that pursues
its  investment  objective by  investing substantially  all of  its assets  in a
diversified  portfolio  of  obligations  issued  by  or  on  behalf  of  states,
territories  and possessions of the United  States, the District of Columbia and
their  political  subdivisions,  agencies,  instrumentalities  and   authorities
('Municipal Obligations'), the interest on which, in the opinion of bond counsel
or  counsel to the  issuer, as the case  may be, is  exempt from regular federal
income tax. During normal market conditions, at  least 80% of the net assets  of
the  Fund will be  invested in Municipal  Obligations, the interest  on which is
exempt from regular federal income taxes and does not constitute an item of  tax
preference  for purposes  of the  federal alternative  minimum tax  ('Tax Exempt
Interest'). The Fund may  also invest up  to 5% of its  net assets in  mortgage-
related and asset-backed securities.

PORTFOLIO INVESTMENTS
 

U.S.  GOVERNMENT OBLIGATIONS. The  obligations issued or  guaranteed by the U.S.
government in which the Fund may  invest include direct obligations of the  U.S.
Treasury    and   obligations   issued   by   U.S.   government   agencies   and
instrumentalities. Included among  direct obligations of  the United States  are
Treasury  Bills, Treasury Notes and Treasury  Bonds, which differ principally in
terms of their maturities. Treasury Bills have maturities of less than one year,
Treasury Notes have maturities of one  to 10 years and Treasury Bonds  generally
have maturities of greater than 10 years at the date of issuance. Included among
the  obligations issued by  agencies and instrumentalities  of the United States
are: instruments that are supported by the  full faith and credit of the  United
States  (such  as  certificates  issued  by  the  Government  National  Mortgage
Association); instruments  that are  supported by  the right  of the  issuer  to
borrow  from the U.S. Treasury (such as  securities of Federal Home Loan Banks);
and instruments that are supported by the credit of the instrumentality (such as
Federal National Mortgage Association and Federal Home Loan Mortgage Corporation
bonds).

 
TEMPORARY DEFENSIVE MEASURES. When Warburg, Pincus Counsellors, Inc., the Fund's
investment adviser ('Warburg'), believes that a defensive posture is  warranted,
the  Fund may invest temporarily without  limit in U.S. dollar-denominated money
market obligations, including repurchase agreements.
 

RISK FACTORS AND SPECIAL
CONSIDERATIONS

 

     Investing in securities is subject to the inherent risk of fluctuations  in
prices.

 

NON-PUBLICLY  TRADED  SECURITIES; RULE  144A SECURITIES.  The Fund  may purchase
securities that are not registered under the Securities Act of 1933, as  amended
(the 'Securities Act'), but that can be sold to 'qualified institutional buyers'
in  accordance with Rule 144A under the Securities Act ('Rule 144A Securities').
An investment in Rule 144A Securities will be considered illiquid and  therefore
subject  to the Fund's limitation on the purchase of illiquid securities, unless
the Board determines on an ongoing basis that an adequate trading market  exists
for the  security.  In addition  to an  adequate

 
                                       3
 

<PAGE>

<PAGE>
trading market,  the Board will  also consider factors such as trading activity,
availability  of reliable price information and  other  relevant  information in
determining  whether  a  Rule 144A Security is liquid. This investment  practice
could have the effect of increasing the level of illiquidity  in   the  Fund  to
the  extent   that  qualified  institutional  buyers  become uninterested for  a
time  in  purchasing   Rule 144A  Securities. The  Board  will carefully monitor
any  investments  by  the  Fund  in Rule 144A Securities. The Board  may   adopt
guidelines  and  delegate  to  Warburg  the  daily  function  of determining and
monitoring  the  liquidity   of  Rule 144A Securities,  although the Board  will
retain ultimate responsibility for any determination regarding liquidity.
 
     Non-publicly traded securities (including Rule 144A Securities) may involve
a  high degree  of business  and financial  risk and  may result  in substantial
losses. These securities may be less liquid than publicly traded securities, and
the Fund may take longer to liquidate these positions than would be the case for
publicly traded securities. Although these securities may be resold in privately
negotiated transactions, the prices  realized on such sales  could be less  than
those  originally paid by the Fund.  Further, companies whose securities are not
publicly traded  may  not  be  subject to  the  disclosure  and  other  investor
protection  requirements applicable  to companies whose  securities are publicly
traded. The Fund's investment in illiquid securities is subject to the risk that
should the Fund desire to sell any of these securities when a ready buyer is not
available at a price  that is deemed  to be representative  of their value,  the
value of the Fund's net assets could be adversely affected.

PORTFOLIO TRANSACTIONS AND
TURNOVER RATE
 

     The  Fund will  attempt to purchase  securities with the  intent of holding
them for  investment but  may purchase  and sell  portfolio securities  whenever
Warburg  believes it to be in the best  interests of the Fund. The Fund will not
consider  portfolio  turnover  rate  a  limiting  factor  in  making  investment
decisions  consistent  with its  investment objective  and  policies. It  is not
possible to predict the Fund's portfolio turnover rates. High portfolio turnover
rates (100% or more) may result in dealer markups or underwriting commissions as
well as  other transaction  costs,  including correspondingly  higher  brokerage
commissions.  In addition, short-term gains realized from portfolio turnover may
be taxable to shareholders as ordinary income. See 'Dividends, Distributions and
Taxes -- Taxes' below and 'Investment Policies -- Portfolio Transactions' in the
Statement of Additional Information.

 
     All orders for transactions in securities or options on behalf of the  Fund
are placed by Warburg with broker-dealers that it selects, including Counsellors
Securities Inc., the Fund's distributor ('Counsellors Securities'). The Fund may
utilize  Counsellors  Securities  in  connection  with  a  purchase  or  sale of
securities when Warburg believes  that the charge for  the transaction does  not
exceed  usual  and  customary  levels  and  when  doing  so  is  consistent with
guidelines adopted by the Board.
 
CERTAIN INVESTMENT STRATEGIES
 

     Although there is no current intention of doing so during the coming  year,
the  Fund is  authorized to engage  in the following  investment strategies: (i)
lending portfolio securities, (ii)  entering into reverse repurchase  agreements
and  (iii) engaging  in options  and futures  transactions. Detailed information
concerning the Fund's strategies and related risks is contained below and in the
Statement of Additional Information.

 
SHORT SALES AGAINST THE BOX. The Fund may enter into a short sale of  securities
such  that when the short position is open  the Fund owns an equal amount of the
securities  sold   short  or   owns  preferred   stocks  or   debt   securities,
convertible  or exchangeable  without payment  of further  consideration into an
equal number of securities
 
                                       4
 

<PAGE>

<PAGE>

sold short. This kind  of short sale, which is referred  to as  one 'against the
box,' will  be entered into by the  Fund for the purpose of receiving  a portion
of the  interest earned by  the executing  broker from the proceeds of the sale.
The  proceeds  of  the  sale  will  generally  be  held  by the broker until the
settlement  date  when  the  Fund  delivers  securities to close  out its  short
position.  Although prior to delivery the Fund will have  to pay an amount equal
to any dividends paid on  the securities sold short, the Fund  will receive  the
dividends from the securities sold  short or the dividends  from  the  preferred
stock or interest from the debt securities convertible or exchangeable  into the
securities sold short, plus a  portion of the interest earned from  the proceeds
of the short sale. The Fund will  deposit,  in  a  segregated  account  with its
custodian   or   a   qualified   subcustodian,  the  securities  sold  short  or
convertible  or exchangeable preferred  stocks or debt  securities in connection
with short sales against the box.  The Fund will endeavor to offset  transaction
costs  associated with  short sales  against the  box with  the income  from the
investment of the  cash proceeds.

 
     The extent  to which  the  Fund may  make short  sales  may be  limited  by
requirements  of the Internal Revenue Code of 1986, as amended (the 'Code'), for
qualification as a regulated  investment company. See 'Dividends,  Distributions
and Taxes' for other tax considerations applicable to short sales.
 

MUNICIPAL  OBLIGATIONS.  The two  principal types  of Municipal  Obligations, in
terms of  the source  of  payment of  debt service  on  the bonds,  are  general
obligation  bonds and  revenue securities,  and the  Fund may  hold both  in any
proportion. General obligation bonds are secured  by the issuer's pledge of  its
full  faith, credit and taxing power for  the payment of principal and interest.
Revenue securities are payable only from the revenues derived from a  particular
facility  or  class of  facilities or,  in some  cases, from  the proceeds  of a
special excise or other specific revenue source but not from the general  taxing
power.

 

     Although  the  Fund may  invest  more than  25% of  its  net assets  in (i)
Municipal Obligations  whose  issuers are  in  the same  state,  (ii)  Municipal
Obligations  the  interest on  which  is paid  solely  from revenues  of similar
projects and (iii) private activity bonds bearing Tax Exempt Interest (described
below), it does not currently intend to do so on a regular basis. To the  extent
the  Fund's assets  are concentrated in  Municipal Obligations  that are payable
from the  revenues  of economically  related  projects or  facilities  or  whose
issuers  are located in the same state, the Fund will be subject to the peculiar
risks presented by the laws and  economic conditions relating to such states  or
projects  or facilities to a greater extent than  it would be if its assets were
not so concentrated.

 

     Private Activity Bonds; Alternative Minimum Tax Bonds. The Fund may  invest
in  'Alternative Minimum  Tax Bonds,' which  are certain  private activity bonds
issued after  August 7,  1986 to  finance certain  non-governmental  activities.
While  the  income from  Alternative Minimum  Tax Bonds  is exempt  from regular
federal income tax,  it is a  tax preference  item for purposes  of the  federal
individual  and corporate 'alternative minimum tax.' The alternative minimum tax
is a special tax that applies to a limited number of taxpayers who have  certain
adjustments  or tax preference  items. Available returns  on Alternative Minimum
Tax Bonds acquired  by the Fund  may be  lower than those  from other  Municipal
Obligations  acquired by the Fund  due to the possibility  of federal, state and
local alternative minimum or minimum income tax liability on Alternative Minimum
Tax Bonds. Depending on market conditions, the Fund may invest up to 20% of  its
net assets in private activity bonds.

     Variable  Rate  Notes.  Municipal  Obligations purchased  by  the  Fund may
include variable rate 

 
                                       5
 

<PAGE>

<PAGE>

demand notes issued by industrial development  authorities
and  other  governmental entities.  Variable rate  demand  notes are  tax exempt
Municipal Obligations that  provide for  a periodic adjustment  in the  interest
rate  paid on  the notes.  While there  may be  no active  secondary market with
respect to a  particular variable rate  demand note purchased  by the Fund,  the
Fund  may, upon notice as specified in the note, demand payment of the principal
of and accrued interest on the note at any time or during specified periods  not
exceeding  one year  (depending on the  instrument involved) and  may resell the
note at any  time to  a third  party. The absence  of such  an active  secondary
market, however, could make it difficult for the Fund to dispose of the variable
rate  demand note involved in the event the  issuer of the note defaulted on its
payment obligations and  during the  periods that the  Fund is  not entitled  to
exercise  its demand  rights, and  the Fund  could, for  this or  other reasons,
suffer a loss  to the extent  of the default  plus any expenses  involved in  an
attempt to recover the investment.

 

     Variable  rate  demand  notes are  frequently  not rated  by  credit rating
agencies, but unrated notes purchased by  the Fund will have been determined  by
Warburg  to  be of  comparable  quality at  the time  of  the purchase  to rated
instruments  purchasable   by  the   Fund.  Warburg   monitors  the   continuing
creditworthiness  of issuers of such notes  to determine whether the Fund should
continue to hold such notes.

 

     Ratings. The Fund may invest in Municipal Obligations which are  determined
by Warburg to present minimal credit risks and which at the time of purchase are
considered  to be 'high grade' -- e.g., rated 'A' or higher by Standard & Poor's
Ratings Group  ('S&P')  or Moody's  Investors  Service, Inc. ('Moody's') in  the
case  of bonds; rated 'SP-1' by S&P or  'MIG-1' by Moody's in the case of notes;
rated 'VMIG-1' by Moody's in  the case of variable  rate demand notes; or  rated
'A-1' by S&P or 'Prime-1' by Moody's in the case of tax exempt commercial paper.
In  addition,  the  Fund may  invest  in  'high quality'  notes  and  tax exempt
commercial paper rated 'MIG-2,' 'VMIG-2' or 'Prime-2' by Moody's or 'A-2' by S&P
if deemed advisable by Warburg. The  Fund may also purchase securities that  are
unrated  at the time of purchase provided  that the securities are determined to
be of  comparable  quality  by Warburg.  The  applicable  Municipal  Obligations
ratings  are described  in the  Appendix to  the Fund's  Statement of Additional
Information.

 

     Stand-by Commitments.  The  Fund  may  acquire  stand-by  commitments  with
respect  to  Municipal  Obligations  held in  its  portfolio.  Under  a stand-by
commitment, which is commonly known as a 'put,' a dealer agrees to purchase,  at
the  Fund's option,  specified Municipal Obligations  at a  specified price. The
Fund may pay for stand-by commitments either  separately in cash or by paying  a
higher  price for the  securities acquired with  the commitment, thus increasing
the cost of the securities and reducing the yield otherwise available from them,
and will  be valued  at zero  in determining  the Fund's  net asset  value.  The
principal  risk of stand-by commitments  is that the writer  of a commitment may
default on its  obligation to repurchase  the securities acquired  with it.  The
Fund  intends to enter into stand-by  commitments only with brokers, dealers and
banks that, in the opinion of  Warburg, present minimal credit risks. The  total
amount  paid for outstanding stand-by  commitments will not exceed  1/2 of 1% of
the value of the Fund's total  assets calculated immediately after the  stand-by
commitment is acquired. The Fund will acquire stand-by commitments only in order
to  facilitate portfolio  liquidity and does  not intend to  exercise its rights
under stand-by commitments for trading purposes.

 

WHEN-ISSUED SECURITIES AND DELAYED-DELIVERY TRANSACTIONS. The Fund may  purchase
securities  on a when-issued  or delayed-delivery basis.  In these transactions,
payment for and  delivery  of the securities occur beyond the regular settlement
dates, normally within  30-45 days  after the

 
                                       6
 

<PAGE>

<PAGE>

transaction.   The    payment   obligation    and    the   interest   rate  that
will be received in when-issued  and delayed-delivery transactions are fixed  at
the  time the buyer enters into the commitment. Due to fluctuations in the value
of securities purchased on a  when-issued or delayed-delivery basis, the  yields
obtained  on such securities may be higher or lower than the yields available in
the market  on the  dates when  the investments  are actually  delivered to  the
buyers.  When-issued securities may include securities  purchased on a 'when, as
and if issued' basis, under  which the issuance of  the security depends on  the
occurrence  of  a subsequent  event,  such as  approval  of a  merger, corporate
reorganization or debt restructuring. The  Fund is required to segregate  assets
equal   to  the  amount   of  its  when-issued   and  delayed-delivery  purchase
commitments.

 

TAX EXEMPT DERIVATIVE SECURITIES. The Fund  may invest in tax exempt  derivative
securities  such  as tender  option  bonds, custodial  receipts, participations,
beneficial interests in trusts and  partnership interests. A typical tax  exempt
derivative  security involves the purchase of an interest in a pool of Municipal
Obligations, which interest includes a  tender option, demand or other  feature,
allowing the Fund to tender the underlying Municipal Obligation to a third party
at  periodic  intervals and  to receive  the principal  amount thereof.  In some
cases, Municipal Obligations  are represented by  custodial receipts  evidencing
rights  to  future  principal  or  interest  payments,  or  both,  on underlying
Municipal Obligations held by a custodian  and such receipts include the  option
to  tender the  underlying securities  to the  sponsor (usually  a bank, broker-
dealer or other  financial institution). Although  the Internal Revenue  Service
has  not ruled on whether the interest  received on derivative securities in the
form of participation interests  or custodial receipts  is Tax Exempt  Interest,
opinions  relating to  the validity  of, and the  tax exempt  status of payments
received by, the Fund from such derivative securities are rendered by counsel to
the respective  sponsors of  such derivatives  and relied  upon by  the Fund  in
purchasing  such  securities.  Neither  the Fund  nor  Warburg  will  review the
proceedings relating to the creation of any tax exempt derivative securities  or
the basis for such legal opinions.

 
INVESTMENT GUIDELINES
 

     The  Fund  may  invest up  to  15% of  its  net assets  in  securities with
contractual or other restrictions on resale  and other instruments that are  not
readily  marketable ('illiquid securities'), including  (i) securities issued as
part of a  privately negotiated transaction  between an issuer  and one or  more
purchasers;  (ii) time  deposits maturing in  more than seven  calendar days and
(iii) certain Rule 144A Securities.  In addition, up to  5% of the Fund's  total
assets  may  be  invested  in  the securities  of  issuers  which  have  been in
continuous operation for less than three  years. The Fund may borrow from  banks
for  temporary  or emergency  purposes, such  as meeting  anticipated redemption
requests, provided that reverse repurchase agreements and any other borrowing by
the Fund may not exceed  30% of its total assets  at the time of borrowing.  The
Fund  may also pledge its assets in connection with borrowings up to 125% of the
amount borrowed. Whenever borrowings  (including reverse repurchase  agreements)
exceed  5% of the value  of the Fund's total assets,  the Fund will not purchase
portfolio securities. Except  for the limitations  on borrowing, the  investment
guidelines  set  forth in  this paragraph  may  be changed  at any  time without
shareholder consent by vote of the Board of the Fund, subject to the limitations
contained in the 1940 Act. A  complete list of investment restrictions that  the
Fund  has  adopted identifying  additional restrictions  that cannot  be changed
without  the  approval  of the  majority  of  the  Fund's  outstanding shares is
contained in the Statement of Additional Information.

 
                                       7
 

<PAGE>

<PAGE>
MANAGEMENT OF THE FUND
 

INVESTMENT ADVISER. The Fund employs Warburg as its investment adviser. Warburg,
subject to  the  control of  the  Fund's officers  and  the Board,  manages  the
investment  and reinvestment of  the assets of  the Fund in  accordance with the
Fund's investment  objective  and  stated  investment  policies.  Warburg  makes
investment  decisions  for  the  Fund  and places  orders  to  purchase  or sell
securities on  behalf of  the Fund.  Warburg  also employs  a support  staff  of
management personnel to provide services to the Fund and furnishes the Fund with
office space, furnishings and equipment.

 

     For  the  services  provided  by  Warburg,  the  Fund  pays  Warburg  a fee
calculated at an annual  rate of .50%  of the Fund's  average daily net  assets.
Warburg  and the  Fund's co-administrators  may voluntarily  waive a  portion of
their fees from time to  time and temporarily limit the  expenses to be paid  by
the Fund.

 

     Warburg  is  a  professional  investment  counselling  firm  which provides
investment services to investment  companies, employee benefit plans,  endowment
funds,  foundations and  other institutions and  individuals. As  of October 31,
1996,  Warburg  managed  approximately   $18.4  billion  of  assets,   including
approximately  $9.8 billion of investment  company assets. Incorporated in 1970,
Warburg is  a  wholly  owned  subsidiary of  Warburg,  Pincus  Counsellors  G.P.
('Warburg  G.P.'), a New  York general partnership. E.M.  Warburg, Pincus & Co.,
Inc. ('EMW')  controls  Warburg through  its  ownership  of a  class  of  voting
preferred  stock of  Warburg. Warburg  G.P. has no  business other  than being a
holding company  of  Warburg and  its  subsidiaries. Warburg's  address  is  466
Lexington Avenue, New York, New York 10017-3147.

 

PORTFOLIO  MANAGERS. Dale  C. Christensen  and Sharon  B. Parente  are portfolio
managers of the Fund. Mr. Christensen, a managing director of EMW, has been with
Warburg since 1989. Ms. Parente  is a senior vice  president of Warburg and  has
been  with Warburg  since 1992, before  which time  she was a  vice president at
Citibank, N.A.

 

CO-ADMINISTRATORS.  The   Fund   employs   Counsellors   Funds   Service,   Inc.
('Counsellors  Service'),  a  wholly  owned  subsidiary  of  Warburg,  as  a co-
administrator. As  co-administrator,  Counsellors Service  provides  shareholder
liaison  services to the Fund including  responding to shareholder inquiries and
providing information  on  shareholder  investments.  Counsellors  Service  also
performs a variety of other services, including furnishing certain executive and
administrative  services, acting  as liaison  between the  Fund and  its various
service providers,  furnishing  corporate secretarial  services,  which  include
preparing  materials for meetings  of the Board,  preparing proxy statements and
annual, semiannual and quarterly reports, assisting in other regulatory  filings
as  necessary and monitoring and developing  compliance procedures for the Fund.
As compensation, the Fund pays Counsellors Service a fee calculated at an annual
rate of .10% of the Fund's average daily net assets.

 

     The Fund employs PFPC Inc.  ('PFPC'), an indirect, wholly owned  subsidiary
of PNC Bank Corp., as a co-administrator. As a co-administrator, PFPC calculates
the  Fund's net asset value,  provides all accounting services  for the Fund and
assists in related aspects of the  Fund's operations. As compensation, the  Fund
pays PFPC a fee calculated at an annual rate of .05% of the Fund's average daily
net  assets. PFPC has its principal offices at 400 Bellevue Parkway, Wilmington,
Delaware 19809.

 

CUSTODIANS. PNC Bank, National  Association ('PNC') serves  as custodian of  the
assets  of the Fund.  Like PFPC, PNC is  a subsidiary of PNC  Bank Corp. and its
principal  business  address  is  Broad  and  Chestnut  Streets,   Philadelphia,
Pennsylvania  19101. State Street's  principal business address  is 225 Franklin
Street, Boston, Massachusetts 02110.

 
TRANSFER AGENT.  State  Street  also  serves  as  shareholder  servicing  agent,
transfer   agent   and   dividend   disbursing  agent   for   the   Fund.  State
 
                                       8
 

<PAGE>

<PAGE>
Street has  delegated to  Boston  Financial Data  Services,  Inc., a  50%  owned
subsidiary  ('BFDS'), responsibility  for most  shareholder servicing functions.
BFDS's  principal  business   address  is  2   Heritage  Drive,  North   Quincy,
Massachusetts 02171.
 

DISTRIBUTOR.  Counsellors Securities serves as distributor  of the shares of the
Fund. Counsellors Securities  is a  wholly owned  subsidiary of  Warburg and  is
located  at 466 Lexington Avenue, New York, New York 10017-3147. No compensation
is payable  by the  Advisor Shares  to Counsellors  Securities for  distribution
services.

 
     Warburg  or its affiliates  may, at their  own expense, provide promotional
incentives to parties who support the sale of shares of the Funds, consisting of
securities dealers who  have sold  Fund shares  or others,  including banks  and
other  financial institutions,  under special  arrangements. In  some instances,
these  incentives   may  be   offered  only   to  certain   institutions   whose
representatives provide services in connection with the sale or expected sale of
significant amounts of Fund shares.
 
DIRECTORS  AND  OFFICERS.  The  officers  of  the  Fund  manage  its  day-to-day
operations and  are directly  responsible to  the Board.  The Board  sets  broad
policies  for the  Fund and chooses  its officers.  A list of  the Directors and
officers of  the Fund  and a  brief  statement of  their present  positions  and
principal  occupations during the past five years  is set forth in the Statement
of Additional Information.

HOW TO PURCHASE SHARES
 

     Individual investors may only purchase  Warburg Pincus Advisor Fund  shares
through  Institutions.  The  Fund  reserves the  right  to  make  Advisor Shares
available to other  investors in the  future. References in  this Prospectus  to
shareholders or investors are generally to Institutions as record holders of the
Advisor Shares.

 
     Each   Institution  separately  determines  the  rules  applicable  to  its
customers investing  in  the  Fund, including  minimum  initial  and  subsequent
investment  requirements and the procedures to  be followed to effect purchases,
redemptions and  exchanges of  Advisor Shares.  There is  no minimum  amount  of
initial  or  subsequent purchases  of  Advisor Shares  imposed  on Institutions,
although the Fund reserves the right to impose minimums in the future.
 
     Orders for the purchase of Advisor Shares are placed with an Institution by
its customers. The Institution is responsible for the prompt transmission of the
order to the Fund or its agent.
 
     Institutions may  purchase  Advisor  Shares by  telephoning  the  Fund  and
sending  payment by wire. After telephoning  (800) 369-2728 for instructions, an
Institution should then wire federal funds to Counsellors Securities Inc.  using
the following wire address:
 

State Street Bank and Trust Co.
225 Franklin St.
Boston, MA 02101
ABA# 0110 000 28
Attn: Mutual Funds/Custody Dept.
Warburg Pincus Advisor Tax Free Fund
DDA# 9904-649-2
[Shareowner name]
[Shareowner account number]

 
     Orders  by wire will not be  accepted until a completed account application
has been received in proper form, and an account number has been established. If
a telephone order is received  by the close of regular  trading on the New  York
Stock  Exchange (the 'NYSE') (currently 4:00  p.m., Eastern time) and payment by
wire is received on the same day in proper form in accordance with  instructions
set  forth above, the shares will be priced  according to the net asset value of
the Fund on that day and  are entitled to dividends and distributions  beginning
on  that day. If payment by wire is received  in proper form by the close of the
NYSE without a prior telephone order,  the purchase will be priced according  to
the  net asset value  of the Fund on  that day and is  entitled to dividends and
distributions beginning on that day. However, if  a wire in proper form that  is
not preceded by a telephone order is
 
                                       9
 

<PAGE>

<PAGE>
received  after the close  of regular trading  on the NYSE,  the payment will be
held uninvested until the order is effected at the close of business on the next
business day. Payment for  orders that are not  accepted will be returned  after
prompt  inquiry. Certain  organizations or  Institutions that  have entered into
agreements with the  Fund or its  agent may enter  confirmed purchase orders  on
behalf  of customers, with payment  to follow no later  than three business days
following the day  the order is  effected. If  payment is not  received by  such
time, the organization could be held liable for resulting fees or losses.
 
     After an investor has made his initial investment, additional shares may be
purchased  at any  time by mail  or by wire  in the manner  outlined above. Wire
payments for initial and subsequent investments  should be preceded by an  order
placed  with the Fund  or its agent  and should clearly  indicate the investor's
account  number.  In   the  interest  of   economy  and  convenience,   physical
certificates representing shares in the Fund are not normally issued.
 
     The  Fund  understands  that some  broker-dealers  (other  than Counsellors
Securities), financial  institutions,  securities  dealers  and  other  industry
professionals  may impose certain conditions on  their clients or customers that
invest in the Fund, which are in  addition to or different than those  described
in  this  Prospectus, and  may charge  their clients  or customers  direct fees.
Certain features of  the Fund,  such as  the initial  and subsequent  investment
minimums,  redemption fees and certain trading  restrictions, may be modified or
waived in these  programs, and  administrative charges  may be  imposed for  the
services   rendered.  Therefore,  a  client   or  customer  should  contact  the
organization acting  on his  behalf  concerning the  fees  (if any)  charged  in
connection  with a purchase  or redemption of  Fund shares and  should read this
Prospectus in light of the terms governing his account with the organization.
 

GENERAL. The Fund reserves the right to reject any specific purchase order.  The
Fund  may  discontinue  sales  of  its  shares  if  management  believes  that a
substantial further increase in assets  may adversely affect the Fund's  ability
to  achieve its investment objective. In  such event, however, it is anticipated
that  existing  shareholders  would  be  permitted  to  continue  to   authorize
investment  in  the  Fund  and  to  reinvest  any  dividends  or  capital  gains
distributions.

 
HOW TO REDEEM AND EXCHANGE
SHARES
 
REDEMPTION OF SHARES. An investor may redeem  (sell) shares on any day that  the
Fund's net asset value is calculated (see 'Net Asset Value' below). Requests for
the redemption (or exchange) of Advisor Shares are placed with an Institution by
its  customers, which  is then  responsible for  the prompt  transmission of the
request to the Fund or its agent.
 
     Institutions may redeem  Advisor Shares by  calling Warburg Pincus  Advisor
Funds  at (800) 369-2728 between  9:00 a.m. and 4:00  p.m. (Eastern time) on any
business day. An  investor making a  telephone withdrawal should  state (i)  the
name  of the Fund,  (ii) the account number  of the Fund, (iii)  the name of the
investor(s) appearing on the Fund's records, (iv) the amount to be withdrawn and
(v) the name of the person requesting the redemption.
 
     After receipt of  the redemption  request the redemption  proceeds will  be
wired  to the investor's bank as indicated in the account application previously
filled out by the investor. The Fund does not currently impose a service  charge
for  effecting wire  transfers but reserves  the right  to do so  in the future.
During periods of significant economic  or market change, telephone  redemptions
may  be difficult  to implement.  If an  investor is  unable to  contact Warburg
Pincus Advisor  Funds  by telephone,  an  investor may  deliver  the  redemption
request to Warburg Pincus Advisor Funds by mail at Warburg Pincus Advisor Funds,
P.O. Box 9030, Boston, Massachusetts 02205-9030.
 
                                       10
 

<PAGE>

<PAGE>
     If  a redemption order  is received by the  Fund or its  agent prior to the
close of regular trading on the NYSE,  the redemption order will be effected  at
the  net asset value per share as determined  on that day. If a redemption order
is received after the close of regular trading on the NYSE, the redemption order
will be effected  at the net  asset value  as next determined.  Except as  noted
above,  redemption proceeds will  normally be wired  to an investor  on the next
business day following the date a redemption order is effected. If, however,  in
the  judgment of Warburg, immediate payment would adversely affect the Fund, the
Fund reserves the right to pay  the redemption proceeds within seven days  after
the redemption order is effected. Furthermore, the Fund may suspend the right of
redemption  or postpone the date of payment  upon redemption (as well as suspend
or postpone the recordation of  an exchange of shares)  for such periods as  are
permitted under the 1940 Act.
 
     The  proceeds paid  upon redemption  may be  more or  less than  the amount
invested, depending upon a share's net asset value at the time of redemption. If
an  investor  redeems  all  the  shares  in  his  account,  all  dividends   and
distributions declared up to and including the date of redemption are paid along
with the proceeds of the redemption.
 

EXCHANGE  OF SHARES. An Institution may exchange  Advisor Shares of the Fund for
Advisor Shares of the other Warburg Pincus Advisor Funds at their respective net
asset  values.  Exchanges  may  be  effected  in  the  manner  described   under
'Redemption  of Shares'  above. If  an exchange  request is  received by Warburg
Pincus Advisor  Funds  or its  agent  prior to  4:00  p.m. (Eastern  time),  the
exchange  will be made at  each fund's net asset value  determined at the end of
that business  day.  Exchanges may  be  effected  without a  sales  charge.  The
exchange  privilege may  be modified  or terminated  at any  time upon  60 days'
notice to shareholders.

 
     The exchange privilege is available  to shareholders residing in any  state
in which the Advisor Shares being acquired may legally be sold. When an investor
effects  an exchange of shares,  the exchange is treated  for federal income tax
purposes as a redemption. Therefore, the investor may realize a taxable gain  or
loss  in connection  with the  exchange. Investors  wishing to  exchange Advisor
Shares of the  Fund for  shares in another  Warburg Pincus  Advisor Fund  should
review the prospectus of the other fund prior to making an exchange. For further
information  regarding the exchange privilege or  to obtain a current prospectus
for another  Warburg Pincus  Advisor Fund,  an investor  should contact  Warburg
Pincus Advisor Funds at (800) 369-2728.
 
DIVIDENDS, DISTRIBUTIONS AND TAXES
 

DIVIDENDS  AND  DISTRIBUTIONS.  The  Fund  calculates  its  dividends  from  net
investment income. Net investment income includes interest accrued and dividends
earned on  the Fund's  portfolio  securities for  the applicable  period  (which
includes  amortization of market discounts) less amortization of market premiums
and applicable expenses. The Fund declares its dividends from its net investment
income daily and pays those  dividends monthly. The Fund declares  distributions
of  its net  realized short-term and  long-term capital gains  annually and pays
them in the calendar year in which  they are declared, generally in November  or
December. Net investment income earned on weekends and when the NYSE is not open
will  be computed as of the next  business day. Unless an investor instructs the
Fund to pay dividends or distributions in cash, dividends and distributions will
automatically be reinvested  in additional  Advisor Shares  of the  Fund at  net
asset  value.  The election  to receive  dividends in  cash may  be made  on the
account application or, subsequently, by writing to Warburg Pincus Funds at  the
address  set forth under 'How  to Open an Account'  or by calling Warburg Pincus
Funds at (800) 369-2728.

 
                                       11
 

<PAGE>

<PAGE>
     The Fund may be required to withhold  for U.S. federal income taxes 31%  of
all  distributions payable  to shareholders  who fail  to provide  the Fund with
their correct taxpayer identification number or to make required certifications,
or who have been  notified by the  U.S. Internal Revenue  Service that they  are
subject to backup withholding.
 
TAXES. The Fund intends to qualify each year as a 'regulated investment company'
within  the  meaning of  the  Code. The  Fund, if  it  qualifies as  a regulated
investment company, will be subject to  a 4% non-deductible excise tax  measured
with  respect to  certain undistributed amounts  of ordinary  income and capital
gain. The  Fund  expects to  pay  such additional  dividends  and to  make  such
additional distributions as are necessary to avoid the application of this tax.
 

     Dividends paid from net investment income and distributions of net realized
short-term  capital  gains  are taxable  to  investors as  ordinary  income, and
distributions derived from net realized  long-term capital gains ('capital  gain
dividends')  are taxable to  investors as long-term capital  gains, in each case
regardless of how long the shareholder has held Fund shares and whether received
in cash  or  reinvested  in  additional  Fund shares.  As  a  general  rule,  an
investor's  gain or loss  on a sale or  redemption of his Fund  shares will be a
long-term capital gain or loss if he has held his shares for more than one  year
and  will be a short-term capital gain or loss if he has held his shares for one
year or less. Any loss realized by a shareholder on the sale or redemption of  a
Fund  share held by the shareholder for six months or less will be disallowed to
the extent  of  the amount  of  any  exempt-interest dividend  received  by  the
shareholder  with respect to such share. The portion of such loss not disallowed
as described in the preceding sentence  shall be treated for federal income  tax
purposes  as a  long-term capital  loss to  the extent  of any  distributions or
deemed distributions of long-term capital gains received by the shareholder with
respect to such share. An investor in  the Fund who redeems his shares prior  to
the  declaration of  a dividend  may lose  tax exempt  status on  accrued income
attributable  to   tax   exempt   Municipal  Obligations.   Investors   may   be
proportionately  liable for taxes on income and gains of the Fund, but investors
not subject to tax on  their income will not be  required to pay tax on  amounts
distributed  to them. The Fund's investment activities, including short sales of
securities, should not  result in  unrelated business  taxable income  to a  tax
exempt investor.

 

     Certain  provisions of the Code  may require that a  gain recognized by the
Fund upon the closing of a short  sale be treated as a short-term capital  gain,
and  that a  loss recognized by  the Fund  upon the closing  of a  short sale be
treated as a long-term capital loss, regardless  of the amount of time that  the
Fund  held the securities used to close the  short sale. The Fund's use of short
sales may also affect the holding periods of certain securities held by the Fund
if such securities are 'substantially identical' to securities used by the  Fund
to close the short sale.

 

     As  a  regulated  investment  company,  the  Fund  will  designate  and pay
exempt-interest dividends derived from  interest earned on qualifying  Municipal
Obligations.  Such exempt-interest dividends may be excluded by investors of the
Fund from their gross income for federal income tax purposes although (i) all or
a portion of such  exempt-interest dividends and tax  exempt interest will be  a
specific  tax-preference  item  for  purposes  of  the  federal  individual  and
corporate alternative minimum taxes to the extent they are derived from  certain
types  of  private activity  bonds  issued after  August  7, 1986  and  (ii) all
exempt-interest  dividends  will  be  a  component  of  the  'current  earnings'
adjustment  item for purposes of the  federal corporate alternative minimum tax.
Furthermore, exempt-interest  dividends  paid  by the  Fund  will  constitute  a
component  of the  'current earnings' adjustment  item for purposes  of the .12%
corporate environmental  tax.  Moreover, dividends  paid  by the  Fund  will  be
subject  to  a  branch

 
                                       12
 

<PAGE>

<PAGE>
 

profits tax of up to 30% when received by certain foreign corporate investors.



GENERAL.  Statements  as to  the  tax status  of  each investor's  dividends and
distributions are mailed annually. These statements set forth the dollar  amount
of income excluded or exempt from federal income taxes and the dollar amount, if
any,  subject  to  taxation.  These  statements  also  designate  the  amount of
exempt-interest dividends that is a specific preference item for purposes of the
federal individual and corporate alternative  minimum taxes. Each investor  will
also  receive, if  applicable, various  written notices  after the  close of the
Fund's prior taxable year  with respect to  certain dividends and  distributions
which  were  received  from  the  Fund during  the  Fund's  prior  taxable year.
Investors should consult their own tax advisers with specific reference to their
own tax situations, including their state and local tax liabilities.

NET ASSET VALUE
 
     The Fund's net  asset value  per share  is calculated  as of  the close  of
regular trading on the NYSE (currently 4:00 p.m., Eastern time) on each business
day,  Monday through Friday, except on days when the NYSE is closed. The NYSE is
currently scheduled to be closed on New Year's Day, Washington's Birthday,  Good
Friday,  Memorial Day (observed), Independence  Day, Labor Day, Thanksgiving Day
and Christmas Day, and on the preceding Friday or subsequent Monday when one  of
these  holidays falls on a Saturday or Sunday, respectively. The net asset value
per share of the Fund generally changes each day.
 
     The net asset value per Advisor Share of the Fund is computed by adding the
Advisor Shares' pro rata share of the value of the Fund's assets, deducting  the
Advisor  Shares' pro  rata share of  the Fund's liabilities  and the liabilities
specifically allocated to  Advisor Shares and  then dividing the  result by  the
total number of outstanding Advisor Shares.
 
     Securities  listed  on  a U.S.  securities  exchange  (including securities
traded through the NASDAQ National Market System) or foreign securities exchange
or traded in an over-the-counter market will  be valued at the most recent  sale
price  when the valuation is made. Options  and futures contracts will be valued
similarly. Debt obligations that  mature in 60 days  or less from the  valuation
date are valued on the basis of amortized cost, unless the Board determines that
using   this  valuation  method  would   not  reflect  the  investments'  value.
Securities, options and futures  contracts for which  market quotations are  not
readily  available  and other  assets  will be  valued  at their  fair  value as
determined in good faith pursuant to consistently applied procedures established
by the Board. Further information  regarding valuation policies is contained  in
the Statement of Additional Information.
 
PERFORMANCE
 

     The  Fund quotes the  performance of Advisor  Shares separately from Common
Shares. The net asset value of the  Advisor Shares is listed in The Wall  Street
Journal each business day under the heading 'Warburg Pincus Advisor Funds.' From
time  to time, the Fund  may advertise yield and  average annual total return of
its Advisor Shares over  various periods of  time. The yield  refers to the  net
investment  income generated by  the Advisor Shares  over a specified thirty-day
period, which is  then annualized.  In addition,  advertisements concerning  the
Fund  may describe a tax equivalent yield. The tax equivalent yield demonstrates
the yield on a taxable investment necessary to produce an after-tax yield  equal
to  the Advisor Shares' tax-free yield. It is calculated by increasing the yield
shown for the Advisor Shares to the  extent necessary to reflect the payment  of
specified  tax rates. Thus, the tax equivalent yield will always exceed a Fund's
Advisor Shares' yield. Total return  figures show the average percentage  change
in  value  of an  investment in  the Advisor  Shares from  the beginning  of the
measuring

 
                                       13
 

<PAGE>

<PAGE>
period to the end of  the measuring period. The  figures reflect changes in  the
price  of the Advisor  Shares assuming that any  income dividends and/or capital
gain distributions made by the Fund during the period were reinvested in Advisor
Shares of  the Fund.  Total return  will be  shown for  recent one-,  five-  and
ten-year  periods, and  may be  shown for  other periods  as well  (such as from
commencement of the Fund's operations or on a year-by-year, quarterly or current
year-to-date basis). Performance quotations of the Fund will include performance
of a predecessor fund.
 
     When considering average total return  figures for periods longer than  one
year,  it is important to note that the  annual total return for one year in the
period might have been greater or less  than the average for the entire  period.
When  considering  total  return  figures for  periods  shorter  than  one year,
investors should bear  in mind that  the Fund seeks  long-term appreciation  and
that  such return may not  be representative of the  Fund's return over a longer
market cycle. The  Fund may  also advertise  aggregate total  return figures  of
Advisor  Shares for various periods, representing the cumulative change in value
of an investment in the Advisor Shares for the specific period (again reflecting
changes  in   share  prices   and  assuming   reinvestment  of   dividends   and
distributions).  Aggregate and  average total returns  may be shown  by means of
schedules, charts or graphs and may indicate various components of total  return
(i.e.,  change in value of initial investment, income dividends and capital gain
distributions).
 

     Investors should note  that yield,  tax equivalent yield  and total  return
figures are based on historical earnings and are not intended to indicate future
performance.  The Statement of Additional  Information describes the method used
to  determine  the  yield,  tax  equivalent  yield  and  total  return.  Current
performance  figures may be obtained by  calling Warburg Pincus Advisor Funds at
(800) 369-2728.

 

     In reports or other communications to investors or in advertising material,
the Fund may describe general economic and market conditions affecting the Fund.
The Fund may  compare its performance  (i) with  that of other  mutual funds  as
listed  in the rankings prepared by  Lipper Analytical Services, Inc. or similar
investment services that monitor the performance of mutual funds or as set forth
in the publications listed  below; (ii) with the  Lipper General Municipal  Debt
Funds  Average; or (iii) with other appropriate indexes of investment securities
or with  data developed  by Warburg  derived  from such  indexes. The  Fund  may
include  evaluations  of the  Fund  published by  nationally  recognized ranking
services and by financial publications  that are nationally recognized, such  as
The  Wall Street Journal, Investor's  Business Daily, Money, Inc., Institutional
Investor, Barron's,  Fortune,  Forbes,  Business  Week,  Mutual  Fund  Magazine,
Morningstar, Inc., Smart Money and Financial Times.

 
     In reports or other communications to investors or in advertising, the Fund
may  also describe  the general  biography or  work experience  of the portfolio
managers of the Fund  and may include quotations  attributable to the  portfolio
managers  describing  approaches  taken  in  managing  the  Fund's  investments,
research  methodology  underlying  stock  selection  or  the  Fund's  investment
objectives. In addition, the Fund and its portfolio managers may render periodic
updates  of  Fund  activity,  which  may  include  a  discussion  of significant
portfolio holdings and analysis of holdings by industry, country, credit quality
and other  characteristics. The  Fund may  also discuss  measures of  risk,  the
continuum of risk and return relating to different investments and the potential
impact  of  foreign securities  on a  portfolio  otherwise composed  of domestic
securities.  Morningstar,  Inc.  rates  funds  in  broad  categories  based   on
risk/reward  analyses over various time periods.  In addition, the Fund may from
time to time compare the expense ratio  of Advisor Shares to that of  investment
companies with
 
                                       14
 

<PAGE>

<PAGE>
similar  objectives and policies,  based on data  generated by Lipper Analytical
Services, Inc. or similar investment services that monitor mutual funds.

GENERAL INFORMATION
 

ORGANIZATION. The Fund was  incorporated on January 29,  1996 under the laws  of
the State of Maryland under the name 'Warburg Pincus Tax Free Fund, Inc.' On May
3, 1996 the Fund acquired all of the assets and liabilities of the corresponding
investment portfolio of The RBB Fund, Inc. with a similar name.

 

     The  charter of the Fund  authorizes the Board to  issue three billion full
and fractional shares of capital stock, $.001 par value per share, of which  one
billion  shares  are  designated  Common  Shares  and  two  billion  shares  are
designated Advisor Shares. Under the Fund's charter documents, the Board has the
power to classify or reclassify any unissued shares of the Fund into one or more
additional classes by  setting or  changing in any  one or  more respects  their
relative  rights,  voting  powers, restrictions,  limitations  as  to dividends,
qualifications and terms and conditions  of redemption. The Board may  similarly
classify  or reclassify  any class of  its shares  into one or  more series and,
without shareholder approval, may  increase the number  of authorized shares  of
the Fund.

 
MULTI-CLASS  STRUCTURE. The Fund  offers a separate class  of shares, the Common
Shares, directly to  individuals pursuant  to a separate  prospectus. Shares  of
each  class represent equal pro rata interests  in the Fund and accrue dividends
and calculate net  asset value and  performance quotations in  the same  manner,
except  that Advisor Shares  bear fees payable  by the Fund  to Institutions for
services they provide to the beneficial owners of such shares and enjoy  certain
exclusive voting rights on matters relating to these fees. Because of the higher
fees paid by the Advisor Shares, the total return on such shares can be expected
to  be  lower than  the  total return  on  Common Shares.  Investors  may obtain
information concerning the Common Shares  from their investment professional  or
by calling Counsellors Securities at (800) 927-2874.
 

VOTING  RIGHTS. Investors  in the Fund  are entitled  to one vote  for each full
share held and fractional votes for fractional shares held. Shareholders of  the
Fund  will vote  in the  aggregate except  where otherwise  required by  law and
except that each class will vote separately on certain matters pertaining to its
distribution and shareholder servicing arrangements.  There will normally be  no
meetings  of investors for the  purpose of electing members  of the Board unless
and until such time as less than  a majority of the members holding office  have
been  elected by investors. Any  member of the Board  may be removed from office
upon the  vote  of  shareholders holding  at  least  a majority  of  the  Fund's
outstanding  shares, at  a meeting  called for that  purpose. A  meeting will be
called for the purpose of voting on the removal of a Board member at the written
request of holders of 10% of the outstanding shares of the Fund.

 
SHAREHOLDER COMMUNICATIONS. Each investor will receive a quarterly statement  of
his  account, as well as  a statement of his  account after any transaction that
affects his share balance or share registration (other than the reinvestment  of
dividends  or distributions or investment  made through the Automatic Investment
Program). The Fund will also  send to its investors  a semiannual report and  an
audited  annual  report,  each  of  which  includes  a  list  of  the investment
securities held by  the Fund and  a statement  of the performance  of the  Fund.
Periodic  listings of the investment securities held by the Fund may be obtained
by calling Warburg Pincus Advisor Funds at (800) 369-2728. Each Institution that
is the record owner  of Advisor Shares  on behalf of its  customers will send  a
statement  to those  customers periodically  showing their  indirect interest in
Advisor Shares,  as well  as providing  other information  about the  Fund.  See
'Shareholder Servicing.'
 
                                       15
 

<PAGE>

<PAGE>
     The  common share  prospectuses of certain  other Warburg  Pincus Funds are
combined with the Fund's Common Share Prospectus. Each fund offers only its  own
shares,  yet it is possible that the  Fund may become liable for a misstatement,
inaccuracy or omission in that prospectus with regard to another fund.

SHAREHOLDER SERVICING
 

     The  Fund  is  authorized  to  offer  Advisor  Shares  exclusively  through
Institutions  whose  clients  or  customers  (or  participants  in  the  case of
retirement plans)  ('Customers')  are owners  of  Advisor Shares.  Either  those
Institutions  or companies  providing certain  services to  Customers (together,
'Service Organizations') will enter into agreements ('Agreements') with the Fund
and/or Counsellors  Securities  pursuant to  a  Distribution Plan  as  described
below.  Such entities  may provide certain  distribution, shareholder servicing,
administrative and/or  accounting  services for  their  Customers.  Distribution
services  would be marketing or other  services in connection with the promotion
and sale of Advisor  Shares. Shareholder services that  may be provided  include
responding  to Customer inquiries, providing information on Customer investments
and providing other shareholder liaison services. Administrative and  accounting
services  related to the sale of Advisor  Shares may include (i) aggregating and
processing purchase  and  redemption requests  from  Customers and  placing  net
purchase  and redemption orders with the  Fund's transfer agent, (ii) processing
dividend payments  from the  Fund on  behalf of  Customers and  (iii)  providing
sub-accounting  related  to the  sale of  Advisor  Shares beneficially  owned by
Customers or the information to the Fund necessary for sub-accounting. The Board
has approved a Distribution Plan (the  'Plan') pursuant to Rule 12b-1 under  the
1940  Act under which each participating  Service Organization will be paid, out
of the  assets of  the Fund  (either directly  or by  Counsellors Securities  on
behalf  of the Fund), a negotiated fee on an annual basis not to exceed .75% (up
to a .25% annual service fee and a .50% annual distribution fee) of the value of
the average daily net  assets of its Customers  invested in Advisor Shares.  The
current  12b-1 fee is .50% per annum. The Board evaluates the appropriateness of
the Plan on a continuing basis and in doing so considers all relevant factors.

 
     To offset start-up  costs and  expenses associated  with certain  qualified
retirement   plans  making  Advisor  Shares   available  to  plan  participants,
Counsellors  Securities  pays  CIGNA  Financial  Advisors,  Inc.,  a  registered
broker-dealer  which  is  the  broker of  record  for  Connecticut  General Life
Insurance Company,  a one-time  fee of  .25% of  the average  aggregate  account
balances of plan participants during the first year of implementation.
 

     Warburg, Counsellors Securities or their affiliates may, from time to time,
at  their own  expense, provide  compensation to  Service Organizations.  To the
extent they do so, such compensation does not represent an additional expense to
the Fund or its  shareholders. In addition,  Warburg, Counsellors Securities  or
their  affiliates may, from time to time, at their own expense, pay certain Fund
transfer agent fees  and expenses related  to accounts of  Customers. A  Service
Organization  may directly or indirectly use a portion of the fees paid pursuant
to the  Plan to  compensate the  Fund's custodian  or transfer  agent for  costs
related to accounts of Customers.

 
                                       16
 

<PAGE>

<PAGE>
     NO  PERSON  HAS BEEN  AUTHORIZED TO  GIVE  ANY INFORMATION  OR TO  MAKE ANY
REPRESENTATIONS OTHER  THAN  THOSE  CONTAINED IN  THIS  PROSPECTUS,  THE  FUND'S
STATEMENT  OF ADDITIONAL INFORMATION OR THE  FUND'S OFFICIAL SALES LITERATURE IN
CONNECTION WITH THE OFFERING OF SHARES OF  THE FUND, AND IF GIVEN OR MADE,  SUCH
OTHER  INFORMATION OR  REPRESENTATIONS MUST  NOT BE  RELIED UPON  AS HAVING BEEN
AUTHORIZED BY THE  FUND. THIS  PROSPECTUS DOES NOT  CONSTITUTE AN  OFFER OF  THE
ADVISOR  SHARES IN ANY STATE IN WHICH, OR  TO ANY PERSON TO WHOM, SUCH OFFER MAY
NOT LAWFULLY BE MADE.
 
                                       17



<PAGE>

<PAGE>

Warburg Pincus Advisor Funds
Counsellors Securities Inc., distributor



Table of Contents

 2     THE FUND'S EXPENSES
 3     FINANCIAL HIGHLIGHTS
 3     INVESTMENT OBJECTIVE AND POLICIES
 3     PORTFOLIO INVESTMENTS
 3     RISK FACTORS AND SPECIAL CONSIDERATIONS
 4     PORTFOLIO TRANSACTIONS AND TURNOVER RATE
 4     CERTAIN INVESTMENT STRATEGIES
 7     INVESTMENT GUIDELINES
 8     MANAGEMENT OF THE FUND
 9     HOW TO PURCHASE SHARES
10     HOW TO REDEEM AND EXCHANGE SHARES
11     DIVIDENDS, DISTRIBUTIONS AND TAXES
13     NET ASSET VALUE
13     PERFORMANCE
15     GENERAL INFORMATION
16     SHAREHOLDER SERVICING


               [logo]

                                             ADTXF-1-1296


<PAGE>

<PAGE>




                       STATEMENT OF ADDITIONAL INFORMATION



                               December 30, 1996


                          WARBURG PINCUS TAX FREE FUND

                 P.O. Box 9030, Boston, Massachusetts 02205-9030
                       For information, call (800) WARBURG

                                    CONTENTS

<TABLE>
<CAPTION>

                                                                          Page
                                                                          ----

<S>                                                                        <C>
Investment Objective........................................................ 2
Investment Policies......................................................... 2
Management of the Fund......................................................23
Additional Purchase and Redemption Information..............................31
Exchange Privilege..........................................................31
Additional Information Concerning Taxes.....................................32
Determination of Performance................................................36
Independent Accountants and Counsel.........................................37
Miscellaneous...............................................................38
Financial Statements........................................................38
Appendix - Description of Ratings...........................................A-1

</TABLE>


               This Statement of Additional Information is meant to be read in
conjunction with the combined Prospectus for the Common Shares of Warburg Pincus
Tax Free Fund (the "Fund"), Warburg Pincus Growth & Income Fund and Warburg
Pincus Balanced Fund and with the Prospectus for the Advisor Shares of the Fund,
each dated December 30, 1996, as amended or supplemented from time to time, and
is incorporated by reference in its entirety into those Prospectuses. Because
this Statement of Additional Information is not itself a prospectus, no
investment in shares of the Fund should be made solely upon the information
contained herein. Copies of the Fund's Prospectuses and information regarding
the Fund's current performance may be obtained by calling the Fund at (800)
927-2874. Information regarding the status of shareholder accounts may be
obtained by calling the Fund at (800) 927-2874 or by writing to the Fund, P.O.
Box 9030, Boston, Massachusetts 02205-9030.



 
<PAGE>

<PAGE>


                             INVESTMENT OBJECTIVE

               The investment objective of the Fund is maximum current income
exempt from federal income taxes, consistent with preservation of capital, by
investing substantially all its assets in a diversified portfolio of Municipal
Obligations.

                               INVESTMENT POLICIES

               The following policies supplement the descriptions of the Fund's
investment objective and policies in the Prospectus.

Options and Futures Transactions

               Securities Options. The Fund may write covered call options and
put options on securities, and may purchase such options, that are traded on
exchanges, as well as over-the-counter ("OTC").

               The Fund realizes fees (referred to as "premiums") for granting
the rights evidenced by the options it has written. A put option embodies the
right of its purchaser to compel the writer of the option to purchase from the
option holder an underlying security at a specified price for a specified time
period or at a specified time. In contrast, a call option embodies the right of
its purchaser to compel the writer of the option to sell to the option holder an
underlying security at a specified price for a specified time period or at a
specified time.

               The principal reason for writing covered options on a security is
to attempt to realize, through the receipt of premiums, a greater return than
would be realized on the securities alone. In return for a premium, the Fund as
the writer of a covered call option forfeits the right to any appreciation in
the value of the underlying security above the strike price for the life of the
option (or until a closing purchase transaction can be effected). Nevertheless,
the Fund as a put or call writer retains the risk of a decline in the price of
the underlying security. The size of the premiums that the Fund may receive may
be adversely affected as new or existing institutions, including other
investment companies, engage in or increase their option-writing activities.

               If security prices rise, a put writer would generally expect to
profit, although its gain would be limited to the amount of the premium it
received. If security prices remain the same over time, it is likely that the
writer will also profit, because it should be able to close out the option at a
lower price. If security prices fall, the put writer would expect to suffer a
loss. This loss should be less than the loss from purchasing the underlying
instrument directly, however, because the premium received for writing the
option should mitigate the effects of the decline.

               In the case of options written by the Fund that are deemed
covered by virtue of the Fund's holding convertible or exchangeable preferred
stock or debt securities, the time required to convert or exchange and obtain
physical delivery of the underlying common stock



                                       2
 
<PAGE>

<PAGE>


with respect to which the Fund has written options may exceed the time within
which the Fund must make delivery in accordance with an exercise notice. In
these instances, the Fund may purchase or temporarily borrow the underlying
securities for purposes of physical delivery. By so doing, the Fund will not
bear any market risk, since the Fund will have the absolute right to receive
from the issuer of the underlying security an equal number of shares to replace
the borrowed securities, but the Fund may incur additional transaction costs or
interest expenses in connection with any such purchase or borrowing.

               Additional risks exist with respect to certain of the securities
for which the Fund may write covered call options. For example, if the Fund
writes covered call options on mortgage-backed securities, the mortgage-backed
securities that it holds as cover may, because of scheduled amortization or
unscheduled prepayments, cease to be sufficient cover. If this occurs, the Fund
will compensate for the decline in the value of the cover by purchasing an
appropriate additional amount of mortgage-backed securities.

               Options written by the Fund will normally have expiration dates
between one and nine months from the date written. The exercise price of the
options may be below, equal to or above the market values of the underlying
securities at the times the options are written. In the case of call options,
these exercise prices are referred to as "in-the-money," "at-the-money" and
"out-of-the-money," respectively. The Fund may write (i) in-the-money call
options when Warburg, Pincus Counsellors, Inc., the Fund's investment adviser
("Warburg") expects that the price of the underlying security will remain flat
or decline moderately during the option period, (ii) at-the-money call options
when Warburg expects that the price of the underlying security will remain flat
or advance moderately during the option period and (iii) out-of-the-money call
options when Warburg expects that the premiums received from writing the call
option plus the appreciation in market price of the underlying security up to
the exercise price will be greater than the appreciation in the price of the
underlying security alone. In any of the preceding situations, if the market
price of the underlying security declines and the security is sold at this lower
price, the amount of any realized loss will be offset wholly or in part by the
premium received. Out-of-the-money, at-the-money and in-the-money put options
(the reverse of call options as to the relation of exercise price to market
price) may be used in the same market environments that such call options are
used in equivalent transactions. To secure its obligation to deliver the
underlying security when it writes a call option, the Fund will be required to
deposit in escrow the underlying security or other assets in accordance with the
rules of the Options Clearing Corporation (the "Clearing Corporation") and of
the securities exchange on which the option is written.

               Prior to their expirations, put and call options may be sold in
closing sale or purchase transactions (sales or purchases by the Fund prior to
the exercise of options that it has purchased or written, respectively, of
options of the same series) in which the Fund may realize a profit or loss from
the sale. An option position may be closed out only where there exists a
secondary market for an option of the same series on a recognized securities
exchange or in the over-the-counter market. When the Fund has purchased an
option and engages in a closing sale transaction, whether the Fund realizes a
profit or loss will depend upon whether the amount received in the closing sale
transaction is more or less than the premium the Fund initially paid for the
original option plus the related transaction costs. Similarly, in cases



                                       3
 
<PAGE>

<PAGE>

where the Fund has written an option, it will realize a profit if the cost of
the closing purchase transaction is less than the premium received upon writing
the original option and will incur a loss if the cost of the closing purchase
transaction exceeds the premium received upon writing the original option. The
Fund may engage in a closing purchase transaction to realize a profit, to
prevent an underlying security with respect to which it has written an option
from being called or put or, in the case of a call option, to unfreeze an
underlying security (thereby permitting its sale or the writing of a new option
on the security prior to the outstanding option's expiration). The obligation of
the Fund under an option it has written would be terminated by a closing
purchase transaction, but the Fund would not be deemed to own an option as a
result of the transaction. So long as the obligation of the Fund as the writer
of an option continues, the Fund may be assigned an exercise notice by the
broker-dealer through which the option was sold, requiring the Fund to deliver
the underlying security against payment of the exercise price. This obligation
terminates when the option expires or the Fund effects a closing purchase
transaction. The Fund can no longer effect a closing purchase transaction with
respect to an option once it has been assigned an exercise notice.

               There is no assurance that sufficient trading interest will exist
to create a liquid secondary market on a securities exchange for any particular
option or at any particular time, and for some options no such secondary market
may exist. A liquid secondary market in an option may cease to exist for a
variety of reasons. In the past, for example, higher than anticipated trading
activity or order flow or other unforeseen events have at times rendered certain
of the facilities of the Clearing Corporation and various securities exchanges
inadequate and resulted in the institution of special procedures, such as
trading rotations, restrictions on certain types of orders or trading halts or
suspensions in one or more options. There can be no assurance that similar
events, or events that may otherwise interfere with the timely execution of
customers' orders, will not recur. In such event, it might not be possible to
effect closing transactions in particular options. Moreover, the Fund's ability
to terminate options positions established in the over-the-counter market may be
more limited than for exchange-traded options and may also involve the risk that
securities dealers participating in over-the-counter transactions would fail to
meet their obligations to the Fund. The Fund, however, intends to purchase
over-the-counter options only from dealers whose debt securities, as determined
by Warburg, are considered to be investment grade. If, as a covered call option
writer, the Fund is unable to effect a closing purchase transaction in a
secondary market, it will not be able to sell the underlying security until the
option expires or it delivers the underlying security upon exercise. In either
case, the Fund would continue to be at market risk on the security and could
face higher transaction costs, including brokerage commissions.

               Securities exchanges generally have established limitations
governing the maximum number of calls and puts of each class which may be held
or written, or exercised within certain time periods by an investor or group of
investors acting in concert (regardless of whether the options are written on
the same or different securities exchanges or are held, written or exercised in
one or more accounts or through one or more brokers). It is possible that the
Fund and other clients of Warburg and certain of its affiliates may be
considered to be such a group. A securities exchange may order the liquidation
of positions found to be in violation of these limits and it may impose certain
other sanctions. These limits may restrict the number of options the Fund will
be able to purchase on a particular security.



                                       4
 
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<PAGE>

               Stock Index Options. The Fund may purchase and write
exchange-listed and OTC put and call options on stock indexes. A stock index
measures the movement of a certain group of stocks by assigning relative values
to the stocks included in the index, fluctuating with changes in the market
values of the stocks included in the index. Some stock index options are based
on a broad market index, such as the NYSE Composite Index, or a narrower market
index such as the Standard & Poor's 100. Indexes may also be based on a
particular industry or market segment.

               Options on stock indexes are similar to options on stock except
that (i) the expiration cycles of stock index options are monthly, while those
of stock options are currently quarterly, and (ii) the delivery requirements are
different. Instead of giving the right to take or make delivery of stock at a
specified price, an option on a stock index gives the holder the right to
receive a cash "exercise settlement amount" equal to (a) the amount, if any, by
which the fixed exercise price of the option exceeds (in the case of a put) or
is less than (in the case of a call) the closing value of the underlying index
on the date of exercise, multiplied by (b) a fixed "index multiplier." Receipt
of this cash amount will depend upon the closing level of the stock index upon
which the option is based being greater than, in the case of a call, or less
than, in the case of a put, the exercise price of the index and the exercise
price of the option times a specified multiple. The writer of the option is
obligated, in return for the premium received, to make delivery of this amount.
Stock index options may be offset by entering into closing transactions as
described above for securities options.

               OTC Options. The Fund may purchase OTC or dealer options or sell
covered OTC options. Unlike exchange-listed options where an intermediary or
clearing corporation, such as the Clearing Corporation, assures that all
transactions in such options are properly executed, the responsibility for
performing all transactions with respect to OTC options rests solely with the
writer and the holder of those options. A listed call option writer, for
example, is obligated to deliver the underlying stock to the clearing
organization if the option is exercised, and the clearing organization is then
obligated to pay the writer the exercise price of the option. If the Fund were
to purchase a dealer option, however, it would rely on the dealer from whom it
purchased the option to perform if the option were exercised. If the dealer
fails to honor the exercise of the option by the Fund, the Fund would lose the
premium it paid for the option and the expected benefit of the transaction.

               Listed options generally have a continuous liquid market while
dealer options have none. Consequently, the Fund will generally be able to
realize the value of a dealer option it has purchased only by exercising it or
reselling it to the dealer who issued it. Similarly, when the Fund writes a
dealer option, it generally will be able to close out the option prior to its
expiration only by entering into a closing purchase transaction with the dealer
to which the Fund originally wrote the option. Although the Fund will seek to
enter into dealer options only with dealers who will agree to and that are
expected to be capable of entering into closing transactions with the Fund,
there can be no assurance that the Fund will be able to liquidate a dealer
option at a favorable price at any time prior to expiration. The inability to
enter into a closing transaction may result in material losses to the Fund.
Until the Fund, as a covered OTC call option writer, is able to effect a closing
purchase transaction, it will not be able to liquidate securities (or other
assets) used to cover the written option until



                                       5
 
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<PAGE>

the option expires or is exercised. This requirement may impair the Fund's
ability to sell portfolio securities at a time when such sale might be
advantageous. In the event of insolvency of the other party, the Fund may be
unable to liquidate a dealer option.

               Futures Activities. The Fund may enter into interest rate and
index futures contracts and purchase and write (sell) related options traded on
exchanges designated by the Commodity Futures Trading Commission (the "CFTC") or
consistent with CFTC regulations on foreign exchanges. These transactions may be
entered into for "bona fide hedging" purposes as defined in CFTC regulations and
other permissible purposes including hedging against changes in the value of
portfolio securities due to anticipated changes in interest rates and/or market
conditions and increasing return.

               The Fund reserves the right to engage in transactions involving
futures contracts and options on futures contracts to the extent allowed by CFTC
regulations in effect from time to time and in accordance with the Fund's
policies. There is no overall limit on the percentage of Fund assets that may be
at risk with respect to futures activities. The ability of the Fund to trade in
futures contracts and options on futures contracts may be limited by the
requirements of the Internal Revenue Code of 1986, as amended (the "Code"),
applicable to a regulated investment company.

               Futures Contracts. An interest rate futures contract provides for
the future sale by one party and the purchase by the other party of a certain
amount of a specific interest rate sensitive financial instrument (debt
security) at a specified price, date, time and place. Securities indexes are
capitalization weighted indexes which reflect the market value of the securities
listed on the indexes. An index futures contract is an agreement to be settled
by delivery of an amount of cash equal to a specified multiplier times the
difference between the value of the index at the close of the last trading day
on the contract and the price at which the agreement is made.

               No consideration is paid or received by the Fund upon entering
into a futures contract. Instead, the Fund is required to deposit in a
segregated account with its custodian an amount of cash or cash equivalents,
such as U.S. government securities or other liquid high-grade debt obligations,
equal to approximately 1% to 10% of the contract amount (this amount is subject
to change by the exchange on which the contract is traded, and brokers may
charge a higher amount). This amount is known as "initial margin" and is in the
nature of a performance bond or good faith deposit on the contract which is
returned to the Fund upon termination of the futures contract, assuming all
contractual obligations have been satisfied. The broker will have access to
amounts in the margin account if the Fund fails to meet its contractual
obligations. Subsequent payments, known as "variation margin," to and from the
broker, will be made daily as the financial instrument or index underlying the
futures contract fluctuates, making the long and short positions in the futures
contract more or less valuable, a process known as "marking-to-market." The Fund
will also incur brokerage costs in connection with entering into futures
transactions.

               At any time prior to the expiration of a futures contract, the
Fund may elect to close the position by taking an opposite position, which will
operate to terminate the Fund's



                                       6
 
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<PAGE>

existing position in the contract. Positions in futures contracts and options on
futures contracts (described below) may be closed out only on the exchange on
which they were entered into (or through a linked exchange). No secondary market
for such contracts exists. Although the Fund intends to enter into futures
contracts only if there is an active market for such contracts, there is no
assurance that an active market will exist at any particular time. Most futures
exchanges limit the amount of fluctuation permitted in futures contract prices
during a single trading day. Once the daily limit has been reached in a
particular contract, no trades may be made that day at a price beyond that limit
or trading may be suspended for specified periods during the day. It is possible
that futures contract prices could move to the daily limit for several
consecutive trading days with little or no trading, thereby preventing prompt
liquidation of futures positions at an advantageous price and subjecting the
Fund to substantial losses. In such event, and in the event of adverse price
movements, the Fund would be required to make daily cash payments of variation
margin. In such situations, if the fund had insufficient cash, it might have to
sell securities to meet daily variation margin requirements at a time when it
would be disadvantageous to do so. In addition, if the transaction is entered
into for hedging purposes, in such circumstances the Fund may realize a loss on
a futures contract or option that is not offset by an increase in the value of
the hedged position. Losses incurred in futures transactions and the costs of
these transactions will affect the Fund's performance.

               Options on Futures Contracts. The Fund may purchase and write put
and call options on interest rate and index futures contracts and may enter into
closing transactions with respect to such options to terminate existing
positions. There is no guarantee that such closing transactions can be effected;
the ability to establish and close out positions on such options will be subject
to the existence of a liquid market.

               An option on an interest rate or index futures contract, as
contrasted with the direct investment in such a contract, gives the purchaser
the right, in return for the premium paid, to assume a position in a futures
contract at a specified exercise price at any time prior to the expiration date
of the option. The writer of the option is required upon exercise to assume an
offsetting futures position (a short position if the option is a call and a long
position if the option is a put). Upon exercise of an option, the delivery of
the futures position by the writer of the option to the holder of the option
will be accompanied by delivery of the accumulated balance in the writer's
futures margin account, which represents the amount by which the market price of
the futures contract exceeds, in the case of a call, or is less than, in the
case of a put, the exercise price of the option on the futures contract. The
potential loss related to the purchase of an option on futures contracts is
limited to the premium paid for the option (plus transaction costs). Because the
value of the option is fixed at the point of sale, there are no daily cash
payments by the purchaser to reflect changes in the value of the underlying
contract; however, the value of the option does change daily and that change
would be reflected in the net asset value of the Fund.

               Hedging. The Fund may enter into options and futures transactions
as hedges to reduce investment risk, generally by making an investment expected
to move in the opposite direction of a portfolio position. A hedge is designed
to offset a loss in a portfolio position with a gain in the hedged position; at
the same time, however, a properly correlated hedge


                                       7
 
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<PAGE>

will result in a gain in the portfolio position being offset by a loss in the
hedged position. As a result, the use of options and futures transactions for
hedging purposes could limit any potential gain from an increase in the value of
the position hedged. In addition, the movement in the portfolio position hedged
may not be of the same magnitude as movement in the hedge. With respect to
futures contracts, since the value of portfolio securities will far exceed the
value of the futures contracts sold by the Fund, an increase in the value of the
futures contracts could only mitigate, but not totally offset, the decline in
the value of the Fund's assets.

               In hedging transactions based on an index, whether the Fund will
realize a gain or loss from the purchase or writing of options on an index
depends upon movements in the level of stock prices in the stock market
generally or, in the case of certain indexes, in an industry or market segment,
rather than movements in the price of a particular stock. The risk of imperfect
correlation increases as the composition of the Fund's portfolio varies from the
composition of the index. In an effort to compensate for imperfect correlation
of relative movements in the hedged position and the hedge, the Fund's hedge
positions may be in a greater or lesser dollar amount than the dollar amount of
the hedged position. Such "over hedging" or "under hedging" may adversely affect
the Fund's net investment results if market movements are not as anticipated
when the hedge is established. Stock index futures transactions may be subject
to additional correlation risks. First, all participants in the futures market
are subject to margin deposit and maintenance requirements. Rather than meeting
additional margin deposit requirements, investors may close futures contracts
through offsetting transactions which would distort the normal relationship
between the stock index and futures markets. Secondly, from the point of view of
speculators, the deposit requirements in the futures market are less onerous
than margin requirements in the securities market. Therefore, increased
participation by speculators in the futures market also may cause temporary
price distortions. Because of the possibility of price distortions in the
futures market and the imperfect correlation between movements in a securities
index and movements in the price of index futures, a correct forecast of general
market trends by Warburg still may not result in a successful hedging
transaction.

               The Fund will engage in hedging transactions only when deemed
advisable by Warburg, and successful use by the Fund of hedging transactions
will be subject to Warburg's ability to predict trends in interest rates or
securities markets, as the case may be, and to correctly predict movements in
the directions of the hedge and the hedged position and the correlation between
them, which predictions could prove to be inaccurate. This requires different
skills and techniques than predicting changes in the price of individual
securities, and there can be no assurance that the use of these strategies will
be successful. Even a well-conceived hedge may be unsuccessful to some degree
because of unexpected market behavior or trends. Losses incurred in hedging
transactions and the costs of these transactions will affect the Fund's
performance.

               Asset Coverage for Options, Futures and Options on Futures. As
described in the Prospectus, the Fund will comply with guidelines established by
the Securities and Exchange Commission (the "SEC") with respect to coverage of
options written by the Fund on securities and indexes and interest rate and
index futures contracts and options on these futures


                                       8
 
<PAGE>

<PAGE>


contracts. These guidelines may, in certain instances, require segregation by
the Fund of cash or liquid securities.


               For example, a call option written by the Fund on securities may
require the Fund to hold the securities subject to the call (or securities
convertible into the securities without additional consideration) or to
segregate assets (as described above) sufficient to purchase and deliver the
securities if the call is exercised. A call option written by the Fund on an
index may require the Fund to own portfolio securities that correlate with the
index or to segregate assets (as described above) equal to the excess of the
index value over the exercise price on a current basis. A put option written by
the Fund may require the Fund to segregate assets (as described above) equal to
the exercise price. The Fund could purchase a put option if the strike price of
that option is the same or higher than the strike price of a put option sold by
the Fund. If the Fund holds a futures contract, the Fund could purchase a put
option on the same futures contract with a strike price as high or higher than
the price of the contract held. The Fund may enter into fully or partially
offsetting transactions so that its net position, coupled with any segregated
assets (equal to any remaining obligation), equals its net obligation. Asset
coverage may be achieved by other means when consistent with applicable
regulatory policies.

Additional Information on Other Investment Practices

               U.S. Government Securities. The Fund may invest in debt
obligations of varying maturities issued or guaranteed by the United States
government, its agencies or instrumentalities ("U.S. government securities").
Direct obligations of the U.S. Treasury include a variety of securities that
differ in their interest rates, maturities and dates of issuance. U.S.
government securities also include securities issued or guaranteed by the
Federal Housing Administration, Farmers Home Loan Administration, Export-Import
Bank of the United States, Small Business Administration, Government National
Mortgage Association ("GNMA"), General Services Administration, Central Bank for
Cooperatives, Federal Farm Credit Banks, Federal Home Loan Banks, Federal Home
Loan Mortgage Corporation ("FHLMC"), Federal Intermediate Credit Banks, Federal
Land Banks, Federal National Mortgage Association ("FNMA"), Maritime
Administration, Tennessee Valley Authority, District of Columbia Armory Board
and Student Loan Marketing Association. The Fund may also invest in instruments
that are supported by the right of the issuer to borrow from the U.S. Treasury
and instruments that are supported by the credit of the instrumentality. Because
the U.S. government is not obligated by law to provide support to an
instrumentality it sponsors, the Fund will invest in obligations issued by such
an instrumentality only if Warburg determines that the credit risk with respect
to the instrumentality does not make its securities unsuitable for investment by
the Fund.

               Mortgage-Related and Asset-Backed Debt Securities. The Fund may
invest in mortgage-related securities, such as those issued by GNMA, FNMA, FHLMC
or private organizations. Mortgage-related securities represent direct or
indirect participations in, or are secured by and payable from, mortgage loans
secured by real property. The mortgages backing these securities include, among
other mortgage instruments, conventional 30-year fixed-rate mortgages, 15-year
fixed-rate mortgages, graduated payment mortgages and


                                       9
 
<PAGE>

<PAGE>

adjustable rate mortgages. Certain mortgage-related securities issued by certain
government-related issuers are guaranteed by the U.S. government as to the
timely payment of principal and interest. Other mortgage-related securities,
including those issued by private organizations, and asset-backed securities are
not guaranteed by the U.S. government. However, certain mortgage loan and other
asset pools may be supported by various forms of insurance or guarantees.
Although there may be guarantees on the payment of interest and principal of
these securities, the guarantees do not extend to the securities' yield or
value, which are likely to vary inversely with fluctuations in interest rates,
nor do the guarantees extend to the yield or value of the Fund's shares.

               These securities generally are "pass-through" instruments,
through which the holders receive a share of all interest and principal payments
from the mortgages underlying the securities, net of certain fees. Some
mortgage-related securities, such as collateralized mortgage obligations
("CMOs"), make payments of both principal and interest at a variety of
intervals; others make semiannual interest payments at a predetermined rate and
repay principal at maturity (like a typical bond). Yields on pass-through
securities are typically quoted by investment dealers and vendors based on the
maturity of the underlying instruments and the associated average life
assumption. The average life of pass-through pools varies with the maturities of
the underlying mortgage loans. A pool's term may be shortened by unscheduled or
early payments of principal on the underlying mortgages. The occurrence of
mortgage prepayments is affected by various factors, including the level of
interest rates, general economic conditions, the location, scheduled maturity
and age of the mortgage and other social and demographic conditions. Because
prepayment rates of individual pools vary widely, it is not possible to predict
accurately the average life of a particular pool. For pools of fixed-rate
30-year mortgages, a common industry practice in the U.S. has been to assume
that prepayments will result in a 12-year average life. At present, pools,
particularly those with loans with other maturities or different
characteristics, are priced on an assumption of average life determined for each
pool. In periods of falling interest rates, the rate of prepayment tends to
increase, thereby shortening the actual average life of a pool of
mortgage-related securities. Conversely, in periods of rising rates the rate of
prepayment tends to decrease, thereby lengthening the actual average life of the
pool. However, these effects may not be present, or may differ in degree, if the
mortgage loans in the pools have adjustable interest rates or other special
payment terms, such as a prepayment charge. Actual prepayment experience may
cause the yield of mortgage-backed securities to differ from the assumed average
life yield. Reinvestment of prepayments may occur at higher or lower interest
rates than the original investment, thus affecting the Fund's yield.

               The rate of interest on mortgage-related securities is lower than
the interest rates paid on the mortgages included in the underlying pool due to
the annual fees paid to the servicer of the mortgage pool for passing through
monthly payments to certificate holders and to any guarantor, such as GNMA, and
due to any yield retained by the issuer. Actual yield to the holder may vary
from the coupon rate, even if adjustable, if the mortgage-related securities are
purchased or traded in the secondary market at a premium or discount. In
addition, there is normally some delay between the time the issuer receives
mortgage payments from the servicer and the time the issuer makes the payments
on the mortgage-related securities, and this delay reduces the effective yield
to the holder of such securities.


                                       10
 
<PAGE>

<PAGE>

               The Fund may also invest in asset-backed securities, which
represent participations in, or are secured by and payable from, assets such as
motor vehicle installment sales, installment loan contracts, leases of various
types of real and personal property and receivables from revolving credit
(credit card) agreements. Such assets are securitized through the use of trusts
and special purpose corporations. Payments or distributions of principal and
interest may be guaranteed up to certain amounts and for a certain time period
by a letter of credit or a pool insurance policy issued by a financial
institution unaffiliated with the trust or corporation.

               Asset-backed securities present certain risks that are not
presented by other securities in which the Fund may invest. Automobile
receivables generally are secured by automobiles. Most issuers of automobile
receivables permit the loan servicers to retain possession of the underlying
obligations. If the servicer were to sell these obligations to another party,
there is a risk that the purchaser would acquire an interest superior to that of
the holders of the asset-backed securities. In addition, because of the large
number of vehicles involved in a typical issuance and technical requirements
under state laws, the trustee for the holders of the automobile receivables may
not have a proper security interest in the underlying automobiles. Therefore,
there is the possibility that recoveries on repossessed collateral may not, in
some cases, be available to support payments on these securities. Credit card
receivables are generally unsecured, and the debtors are entitled to the
protection of a number of state and federal consumer credit laws, many of which
give such debtors the right to set off certain amounts owed on the credit cards,
thereby reducing the balance due. Because asset-backed securities are relatively
new, the market experience in these securities is limited, and the market's
ability to sustain liquidity through all phases of the market cycle has not been
tested. The Fund's investments in mortgage-related and asset-backed debt
securities are limited to 5% of its net assets.

               Downgraded Debt and Convertible Securities. Although the Fund may
invest only in investment grade securities (as described in the Prospectuses),
it is not required to dispose of securities downgraded below investment grade
subsequent to acquisition by the Fund. While the market values of medium- and
lower-rated securities and unrated securities of comparable quality tend to
react less to fluctuations in interest rate levels than do those of higher-rated
securities, the market values of certain of these securities also tend to be
more sensitive to individual corporate developments and changes in economic
conditions than higher-quality securities. In addition, medium- and lower-rated
securities and comparable unrated securities generally present a higher degree
of credit risk. Issuers of medium- and lower-rated securities and unrated
securities are often highly leveraged and may not have more traditional methods
of financing available to them so that their ability to service their
obligations during an economic downturn or during sustained periods of rising
interest rates may be impaired. The risk of loss due to default by such issuers
is significantly greater because medium- and lower-rated securities and unrated
securities generally are unsecured and frequently are subordinated to the prior
payment of senior indebtedness.

               The market for medium- and lower-rated and unrated securities is
relatively new and has not weathered a major economic recession. Any such
recession could disrupt


                                       11
 
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<PAGE>

severely the market for such securities and may adversely affect the value of
such securities and the ability of the issuers of such securities to repay
principal and pay interest thereon.

               The Fund may have difficulty disposing of certain of these
securities because there may be a thin trading market. Because there is no
established retail secondary market for many of these securities, the Fund
anticipates that these securities could be sold only to a limited number of
dealers or institutional investors. To the extent a secondary trading market for
these securities does exist, it generally is not as liquid as the secondary
market for higher-rated securities. The lack of a liquid secondary market, as
well as adverse publicity and investor perception with respect to these
securities, may have an adverse impact on market price and the Fund's ability to
dispose of particular issues when necessary to meet the Fund's liquidity needs
or in response to a specific economic event such as a deterioration in the
creditworthiness of the issuer. The lack of a liquid secondary market for
certain securities also may make it more difficult for the Fund to obtain
accurate market quotations for purposes of valuing the Fund and calculating its
net asset value.

               The market value of securities in medium- and lower-rated
categories is more volatile than that of higher quality securities. Factors
adversely impacting the market value of these securities will adversely impact
the Fund's net asset value. The Fund will rely on the judgment, analysis and
experience of Warburg in evaluating the creditworthiness of an issuer. In this
evaluation, Warburg will take into consideration, among other things, the
issuer's financial resources, its sensitivity to economic conditions and trends,
its operating history, the quality of the issuer's management and regulatory
matters. Normally, medium- and lower-rated and comparable unrated securities are
not intended for short-term investment. The Fund may incur additional expenses
to the extent it is required to seek recovery upon a default in the payment of
principal or interest on its portfolio holdings of such securities. Recent
adverse publicity regarding lower-rated securities may have depressed the prices
for such securities to some extent. Whether investor perceptions will continue
to have a negative effect on the price of such securities is uncertain.

               Lending of Portfolio Securities. The Fund may lend portfolio
securities to brokers, dealers and other financial organizations that meet
capital and other credit requirements or other criteria established by the
Fund's Board of Directors (the "Board"). The Fund will not lend portfolio
securities to affiliates of Warburg unless it has applied for and received
specific authority to do so from the SEC. Loans of portfolio securities will be
collateralized by cash, letters of credit or U.S. government securities, which
are maintained at all times in an amount equal to at least 100% of the current
market value of the loaned securities. Any gain or loss in the market price of
the securities loaned that might occur during the term of the loan would be for
the account of the Fund. From time to time, the Fund may return a part of the
interest earned from the investment of collateral received for securities loaned
to the borrower and/or a third party that is unaffiliated with the Fund and that
is acting as a "finder."

               By lending its securities, the Fund can increase its income by
continuing to receive interest and any dividends on the loaned securities as
well as by either investing the collateral received for securities loaned in
short-term instruments or obtaining yield in the


                                       12


 
<PAGE>

<PAGE>

form of interest paid by the borrower when U.S. government securities are used
as collateral. Although the generation of income is not an investment objective
of the Fund, income received could be used to pay the Fund's expenses and would
increase an investor's total return. The Fund will adhere to the following
conditions whenever its portfolio securities are loaned: (i) the Fund must
receive at least 100% cash collateral or equivalent securities of the type
discussed in the preceding paragraph from the borrower; (ii) the borrower must
increase such collateral whenever the market value of the securities rises above
the level of such collateral; (iii) the Fund must be able to terminate the loan
at any time; (iv) the Fund must receive reasonable interest on the loan, as well
as any dividends, interest or other distributions on the loaned securities and
any increase in market value; (v) the Fund may pay only reasonable custodian
fees in connection with the loan; and (vi) voting rights on the loaned
securities may pass to the borrower, provided, however, that if a material event
adversely affecting the investment occurs, the Board must terminate the loan and
regain the right to vote the securities. Loan agreements involve certain risks
in the event of default or insolvency of the other party including possible
delays or restrictions upon the Fund's ability to recover the loaned securities
or dispose of the collateral for the loan.

               Short Sales "Against the Box." In a short sale, the Fund sells a
borrowed security and has a corresponding obligation to the lender to return the
identical security. The seller does not immediately deliver the securities sold
and is said to have a short position in those securities until delivery occurs.
If the Fund engages in a short sale, the collateral for the short position will
be maintained by the Fund's custodian or qualified sub-custodian. While the
short sale is open, the Fund will maintain in a segregated account an amount of
securities equal in kind and amount to the securities sold short or securities
convertible into or exchangeable for such equivalent securities. These
securities constitute the Fund's long position.

               While a short sale is made by selling a security the Fund does
not own, a short sale is "against the box" to the extent that the Fund
contemporaneously owns or has the right to obtain, at no added cost, securities
identical to those sold short. The Fund does not intend to engage in short sales
against the box for investment purposes. The Fund may, however, make a short
sale as a hedge, when it believes that the price of a security may decline,
causing a decline in the value of a security owned by the Fund (or a security
convertible or exchangeable for such security), or when the Fund wants to sell
the security at an attractive current price, but also wishes to defer
recognition of gain or loss for U.S. federal income tax purposes and for
purposes of satisfying certain tests applicable to regulated investment
companies under the Code. In such case, any future losses in the Fund's long
position should be offset by a gain in the short position and, conversely, any
gain in the long position should be reduced by a loss in the short position. The
extent to which such gains or losses are reduced will depend upon the amount of
the security sold short relative to the amount the Fund owns. There will be
certain additional transaction costs associated with short sales against the
box, but the Fund will endeavor to offset these costs with the income from the
investment of the cash proceeds of short sales.

               Warrants. The Fund may invest up to 5% of net assets in warrants
(valued at the lower of cost or market) (other than warrants acquired by the
Fund as part of a unit or


                                       13
 
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<PAGE>

attached to securities at the time of purchase). Because a warrant does not
carry with it the right to dividends or voting rights with respect to the
securities which it entitles a holder to purchase, and because it does not
represent any rights in the assets of the issuer, warrants may be considered
more speculative than certain other types of investments. Also, the value of a
warrant does not necessarily change with the value of the underlying securities
and a warrant ceases to have value if it is not exercised prior to its
expiration date.

               Non-Publicly Traded and Illiquid Securities. The Fund may not
invest more than 15% of its net assets in illiquid securities, including
securities that are illiquid by virtue of the absence of a readily available
market, time deposits maturing in more than seven days, certain Rule 144A
Securities (as defined below) and repurchase agreements which have a maturity of
longer than seven days. Securities that have legal or contractual restrictions
on resale but have a readily available market are not considered illiquid for
purposes of this limitation. Repurchase agreements subject to demand are deemed
to have a maturity equal to the notice period.

               Historically, illiquid securities have included securities
subject to contractual or legal restrictions on resale because they have not
been registered under the Securities Act of 1933, as amended (the "Securities
Act"), securities which are otherwise not readily marketable and repurchase
agreements having a maturity of longer than seven days. Securities which have
not been registered under the Securities Act are referred to as private
placements or restricted securities and are purchased directly from the issuer
or in the secondary market. Mutual funds do not typically hold a significant
amount of these restricted or other illiquid securities because of the potential
for delays on resale and uncertainty in valuation. Limitations on resale may
have an adverse effect on the marketability of portfolio securities and a mutual
fund might be unable to dispose of restricted or other illiquid securities
promptly or at reasonable prices and might thereby experience difficulty
satisfying redemptions within seven days. A mutual fund might also have to
register such restricted securities in order to dispose of them resulting in
additional expense and delay. Adverse market conditions could impede such a
public offering of securities.

               In recent years, however, a large institutional market has
developed for certain securities that are not registered under the Securities
Act including repurchase agreements, commercial paper, foreign securities,
municipal securities and corporate bonds and notes. Institutional investors
depend on an efficient institutional market in which the unregistered security
can be readily resold or on an issuer's ability to honor a demand for repayment.
The fact that there are contractual or legal restrictions on resale to the
general public or to certain institutions may not be indicative of the liquidity
of such investments.

               Rule 144A Securities. Rule 144A under the Securities Act adopted
by the SEC allows for a broader institutional trading market for securities
otherwise subject to restriction on resale to the general public. Rule 144A
establishes a "safe harbor" from the registration requirements of the Securities
Act for resales of certain securities to qualified institutional buyers. Warburg
anticipates that the market for certain restricted securities such as
institutional commercial paper will expand further as a result of this
regulation and use of automated systems for the trading, clearance and
settlement of unregistered securities of


                                       14
 
<PAGE>

<PAGE>

domestic and foreign issuers, such as the PORTAL System sponsored by the
National Association of Securities Dealers, Inc.

               An investment in Rule 144A Securities will be considered illiquid
and therefore subject to the Fund's limit on the purchase of illiquid securities
unless the Board or its delegates determines that the Rule 144A Securities are
liquid. In reaching liquidity decisions, the Board and its delegates may
consider, inter alia, the following factors: (i) the unregistered nature of the
security; (ii) the frequency of trades and quotes for the security; (iii) the
number of dealers wishing to purchase or sell the security and the number of
other potential purchasers; (iv) dealer undertakings to make a market in the
security and (v) the nature of the security and the nature of the marketplace
trades (e.g., the time needed to dispose of the security, the method of
soliciting offers and the mechanics of the transfer).

               Borrowing. The Fund may borrow up to 30% of its total assets for
temporary or emergency purposes, including to meet portfolio redemption requests
so as to permit the orderly disposition of portfolio securities or to facilitate
settlement transactions on portfolio securities, so long as there is asset
coverage of at least 300% for all borrowings of the Fund. Additional investments
(including roll-overs) will not be made when borrowings exceed 5% of the Fund's
net assets. Although the principal of such borrowings will be fixed, the Fund's
assets may change in value during the time the borrowing is outstanding. The
Fund expects that some of its borrowings may be made on a secured basis. In such
situations, either the custodian will segregate the pledged assets for the
benefit of the lender or arrangements will be made with a suitable subcustodian,
which may include the lender.

               Reverse Repurchase Agreements. The Fund may enter into reverse
repurchase agreements with member banks of the Federal Reserve System and
certain non-bank dealers. Reverse repurchase agreements involve the sale of
securities held by the Fund pursuant to its agreement to repurchase them at a
mutually agreed upon date, price and rate of interest. At the time the Fund
enters into a reverse repurchase agreement, it will establish and maintain a
segregated account with an approved custodian containing cash or liquid
high-grade debt securities having a value not less than the repurchase price
(including accrued interest). The assets contained in the segregated account
will be marked-to-market daily and additional assets will be placed in such
account on any day in which the assets fall below the repurchase price (plus
accrued interest). The Fund's liquidity and ability to manage its assets might
be affected when it sets aside cash or portfolio securities to cover such
commitments. Reverse repurchase agreements involve the risk that the market
value of the securities retained in lieu of sale may decline below the price of
the securities the Fund has sold but is obligated to repurchase. In the event
the buyer of securities under a reverse repurchase agreement files for
bankruptcy or becomes insolvent, such buyer or its trustee or receiver may
receive an extension of time to determine whether to enforce a Fund's obligation
to repurchase the securities, and the Fund's use of the proceeds of the reverse
repurchase agreement may effectively be restricted pending such decision.

               Municipal Obligations. Municipal Obligations (as defined in the
Prospectus) are issued by governmental entities to obtain funds for various
public purposes, including the construction of a wide range of public
facilities, the refunding of outstanding obligations, the


                                       15
 
<PAGE>

<PAGE>

payment of general operating expenses and the extension of loans to public
institutions and facilities. Private activity bonds that are issued by or on
behalf of public authorities to finance various privately-owned facilities are
included within the term Municipal Obligations if the interest paid thereon is
exempt from federal income tax. See the Prospectus, "Certain Investment
Strategies - Municipal Obligations".

               Among other instruments, the Fund may purchase short-term tax
anticipation notes, bond anticipation notes, revenue anticipation notes and
other forms of short term loans. Such notes are issued with a short term
maturity in anticipation of the receipt of tax funds, the proceeds of bond
placements or other revenues.


               There are, of course, variations in the quality of Municipal
Obligations, both within a particular classification and between
classifications, and the yields on Municipal Obligations depend upon a variety
of factors, including general money market conditions, the financial condition
of the issuer, general conditions of the municipal bond market, the size of a
particular offering, the maturity of the obligation and the rating of the issue.
The ratings of Moody's Investors Service, Inc. ("Moody's") and Standard & Poor's
Ratings Group  ("S&P")  represent their opinions as to the quality of Municipal
Obligations. It should be emphasized, however, that the ratings are general and
are not absolute standards of quality, and Municipal Obligations with the same
maturity, interest rate and rating may have different yields, while Municipal
Obligations of the same maturity and interest rate with different ratings may
have the same yield. Subsequent to its purchase by the Fund, an issue of
Municipal Obligations may cease to be rated or its rating may be reduced below
the minimum rating required for purchase by the Fund. Warburg will consider such
an event in determining whether the Fund should continue to hold the obligation.
See the Appendix attached hereto for further information concerning the rating
of Moody's and S&P and their significance.


               Municipal Obligations are also subject to the provisions of
bankruptcy, insolvency and other laws affecting the rights and remedies of
creditors, such as the Federal Bankruptcy Code, the laws, if any, which may be
enacted by Congress or state legislatures extending the time for payment of
principal or interest, or both, or imposing other constraints upon enforcement
of such obligations or upon the ability of municipalities to levy taxes. There
is also the possibility that as the result of litigation or other conditions the
power or ability of any one or more issuers to pay, when due, principal of and
interest on its, or their, Municipal Obligations may be materially affected.

               Variable Rate Notes. Variable rate demand notes ("VRDN's") are
tax exempt obligations which contain a floating or variable interest rate
adjustment formula and an unconditional right of demand to receive payment of
the unpaid principal balance plus accrued interest upon a short notice period.
The interest rates are adjustable at intervals ranging from daily to up to every
six months to some prevailing market rate for similar investments, such
adjustment formula being calculated to maintain the market value of the VRDN at
approximately the par value of the VRDN upon the adjustment rate. The
adjustments are typically based upon the prime rate of a bank or some other
appropriate interest rate adjustment index.


                                       16
 
<PAGE>

<PAGE>

               Stand-By Commitments. The amount payable to the Fund upon its
exercise of a stand-by commitment is normally (i) the Fund's acquisition cost of
the Municipal Obligations (excluding any accrued interest which the Fund paid on
their acquisition), less any amortized market premium or plus any amortized
market or original issue discount during the period the Fund owned the
securities, plus (ii) all interest accrued on the securities since the last
interest payment date during that period.

               The Fund expects that stand-by commitments will generally be
available without the payment of any direct or indirect consideration. However,
if necessary or advisable, the Fund may pay for a stand-by commitment either
separately in cash or by paying a higher price for portfolio securities which
are acquired subject to the commitment (this reducing the yield to maturity
otherwise available for the same securities).

               The Fund would acquire stand-by commitments solely to facilitate
portfolio liquidity and does not intend to exercise its rights thereunder for
trading purposes. The acquisition of a stand-by commitment would not affect the
valuation or assumed maturity of the underlying Municipal Obligations. Where the
Fund paid any consideration directly or indirectly for a stand-by commitment,
its cost would be reflected as unrealized depreciation for the period during
which the commitment was held by the Fund. Stand-by commitments would not affect
the average weighted maturity of the Fund's portfolio.

               The Internal Revenue Service has issued a revenue ruling to the
effect that a registered investment company will be treated for federal income
tax purposes as the owner of the Municipal Obligations acquired subject to a
stand-by commitment and the interest on the Municipal Obligations will be tax
exempt to the Fund.

               When Issued Securities and Delayed Delivery Transactions. The
Fund may use its assets to purchase securities on a "when-issued" basis or
purchase or sell securities for delayed delivery (i.e., payment or delivery
occur beyond the normal settlement date at a stated price and yield). The Fund
will enter into a when-issued transaction for the purpose of acquiring portfolio
securities and not for speculative purposes, but may sell the securities before
the settlement date if Warburg deems it advantageous to do so. The payment
obligation and the interest rate that will be received on when-issued and
delayed-delivery securities are fixed at the time the buyer enters into the
commitment. Due to fluctuations in the value of securities purchased or sold on
a when-issued or delayed-delivery basis, the yields obtained on such securities
may be higher or lower than the yields available in the market on the dates when
the investments are actually delivered to the buyers.

               When the Fund agrees to purchase when-issued or delayed-delivery
securities, its custodian will set aside cash, U.S. government securities or
other liquid high-grade debt obligations or other securities that are acceptable
as collateral to the appropriate regulatory authority equal to the amount of the
commitment in a segregated account. Normally, the custodian will set aside
portfolio securities to satisfy a purchase commitment, and in such a case, the
Fund may be required subsequently to place additional assets in the segregated
account in order to ensure that the value of the account remains equal to the
amount of the Fund's commitment. It may be expected that the Fund's net assets
will fluctuate to a greater


                                       17
 
<PAGE>

<PAGE>

degree when it sets aside portfolio securities to cover such purchase
commitments than when it sets aside cash. When the Fund engages in when-issued
or delayed-delivery transactions, it relies on the other party to consummate the
trade. Failure of the seller to do so may result in the Fund's incurring a loss
or missing an opportunity to obtain a price considered to be advantageous.

Other Investment Limitations

               The investment limitations numbered 1 through 11 may not be
changed without the affirmative vote of the holders of a majority of the Fund's
outstanding shares. Such majority is defined as the lesser of (i) 67% or more of
the shares present at the meeting, if the holders of more than 50% of the
outstanding shares of the Fund are present or represented by proxy, or (ii) more
than 50% of the outstanding shares. Investment limitations 12 through 18 may be
changed by a vote of the Board at any time.

               The Fund may not:

               1. Borrow money except that the Fund may (a) borrow from banks
for temporary or emergency purposes and (b) enter into reverse repurchase
agreements; provided that reverse repurchase agreements and any other
transactions constituting borrowing by the Fund may not exceed 30% of the value
of the Fund's total assets at the time of such borrowing and only if after such
borrowing there is assets coverage of at least 300% for all borrowings of the
Fund. For purposes of this restriction, the entry into options, futures
contracts and options on futures contracts shall not constitute borrowing.

               2. Purchase the securities of any issuer if as a result more than
5% of the value of the Fund's total assets would be invested in the securities
of such issuer or more than 10% of the outstanding voting securities of such
issuer would be owned by the Fund, except that this 5% limitation does not apply
to U.S. government securities and except that up to 25% of the value of the
Fund's total assets may be invested without regard to this 5% limitation.

               3. Make loans, except that the Fund may purchase or hold
fixed-income securities, lend portfolio securities and enter into repurchase
agreements in accordance with its investment objectives, policies and
limitations.


               4. Underwrite any securities issued by others except to the
extent that the investment in restricted securities and the sale of securities
or the purchase of securities directly from the issuer in accordance with the
Fund's investment objectives, policies and limitations may be deemed to be
underwriting.


               5. Purchase or sell real estate, except that the Fund may invest
in (a) securities secured by real estate, mortgages or interests therein or (b)
issued by companies which invest in real estate or interests therein.

               6. Make short sales of securities or maintain a short position,
except that the Fund may maintain short positions in options on currencies,
securities and stock indexes, futures contracts and options on futures contracts
and enter into short sales "against the box."


                                       18
 
<PAGE>

<PAGE>

               7. Purchase securities on margin, except that the Fund may obtain
any short-term credits necessary for the clearance of purchases and sales of
securities. For purposes of this restriction, the deposit or payment of initial
or variation margin in connection with transactions in options, futures
contracts and options on futures contracts will not be deemed to be a purchase
of securities on margin.

               8. Invest in commodities, except that the Fund may purchase and
sell futures contracts and options on futures contracts, currencies, securities
or indexes.

               9. Pledge, mortgage or hypothecate its assets, except (a) to the
extent necessary to secure permitted borrowings and (b) to the extent related to
the deposit of assets in escrow in connection with collateral and initial or
variation margin arrangements with respect to options, futures contracts, and
options on futures contracts and in amounts not in excess of 125% of the dollar
amount borrowed.

               10. Invest more than 15% of the Fund's net assets in securities
which may be illiquid because of legal or contractual restrictions on resale or
securities for which there are no readily available market quotations. For
purposes of this limitation, repurchase agreements with maturities greater than
seven days shall be considered illiquid securities.

               11. Make additional investments (including roll-overs) if the
Fund's borrowings exceed 5% of its net assets.

               12. Make investments for the purpose of exercising control or
management.

               13. Invest in private activity bonds where the payment of
principal and interest are the responsibility of a company (including its
predecessors) with less than three years of continuous operations.

               14. Purchase securities of other investment companies except in
connection with a merger, consolidation, acquisition, reorganization or offer of
exchange.

               15. Purchase any security if as a result the Fund would then have
more than 5% of its total assets invested in securities of companies (including
predecessors) that have been in continuous operation for fewer than three years.

               16. Invest in oil, gas or mineral exploration or development
programs, except that the Fund may invest in securities of companies that invest
in or sponsor oil, gas or mineral exploration or development programs.

               17. Purchase or retain securities of any company if any of the
Fund's officers or Directors or any officer or director of Warburg individually
owns more than 1/2 of 1% of the outstanding securities of such company and
together they own beneficially more than 5% of the securities.


                                       19
 
<PAGE>

<PAGE>

               18. Invest in warrants (other than warrants acquired by the Fund
as part of a unit or attached to securities at the time of purchase) if, as a
result, the investments (valued at the lower of cost or market) would exceed 5%
of the value of the Fund's net assets.

               The aggregate of all Rule 144A Securities, non-publicly traded
and illiquid securities and securities of companies (including predecessors)
that have been in continuous operation for three years or less is limited to 15%
of total assets. This and certain other non-fundamental investment limitations
are currently required by one or more states in which shares of the Fund are
sold. These may be more restrictive than the limitations set forth above. Should
the Fund determine that any such commitment is no longer in the best interest of
the Fund and its shareholders, the Fund will revoke the commitment by
terminating the sale of Fund shares in the state involved. In addition, the
relevant state may change or eliminate its policy regarding such investment
limitations.

               If a percentage restriction (other than the percentage limitation
set forth in No. 1 above) is adhered to at the time of an investment, a later
increase or decrease in the percentage of assets resulting from a change in the
values of portfolio securities or in the amount of the Fund's assets will not
constitute a violation of such restriction.

Portfolio Valuation

               The Prospectus discusses the time at which the net asset value of
the Fund is determined for purposes of sales and redemptions. The following is a
description of the procedures used by the Fund in valuing its assets.


               Securities listed on a U.S. securities exchange (including
securities traded through the Nasdaq National Market System) or foreign
securities exchange or traded in an over-the-counter market will be valued at
the most recent sale as of the time the valuation is made or, in the absence of
sales, at the mean between the bid and asked quotations. If there are no such
quotations, the value of the securities will be taken to be the highest bid
quotation on the exchange or market. Options and futures contracts will be
valued similarly. A security which is listed or traded on more than one exchange
is valued at the quotation on the exchange determined to be the primary market
for such security. Short-term obligations with maturities of 60 days or less are
valued at amortized cost, which constitutes fair value as determined by the
Board. Amortized cost involves valuing a portfolio instrument at its initial
cost and thereafter assuming a constant amortization to maturity of any discount
or premium, regardless of the impact of fluctuating interest rates on the market
value of the instrument. The amortized cost method of valuation may also be used
with respect to other debt obligations with 60 days or less remaining to
maturity. In determining the market value of portfolio investments, the Fund may
employ outside organizations (a "Pricing Service") which may use a matrix,
formula or other objective method that takes into consideration market indexes,
matrices, yield curves and other specific adjustments. The procedures of Pricing
Services are reviewed periodically by the officers of the Fund under the general
supervision and responsibility of the Board, which may replace a Pricing Service
at any time. Securities, options and futures contracts for which market
quotations are not available and other assets of the Fund will be valued at
their fair value as determined in good faith pursuant to consistently



                                       20
 
<PAGE>

<PAGE>

applied procedures established by the Board. In addition, the Board or its
delegates may value a security at fair value if it determines that such
security's value determined by the methodology set forth above does not reflect
its fair value.

Portfolio Transactions

               Warburg is responsible for establishing, reviewing and, where
necessary, modifying the Fund's investment program to achieve its investment
objective. Purchases and sales of newly issued portfolio securities are usually
principal transactions without brokerage commissions effected directly with the
issuer or with an underwriter acting as principal. Other purchases and sales may
be effected on a securities exchange or over-the-counter, depending on where it
appears that the best price or execution will be obtained. The purchase price
paid by the Fund to underwriters of newly issued securities usually includes a
concession paid by the issuer to the underwriter, and purchases of securities
from dealers, acting as either principals or agents in the after market, are
normally executed at a price between the bid and asked price, which includes a
dealer's mark-up or mark-down. Transactions on U.S. stock exchanges and some
foreign stock exchanges involve the payment of negotiated brokerage commissions.
On exchanges on which commissions are negotiated, the cost of transactions may
vary among different brokers. On most foreign exchanges, commissions are
generally fixed. There is generally no stated commission in the case of
securities traded in domestic or foreign over-the-counter markets, but the price
of securities traded in over-the-counter markets includes an undisclosed
commission or mark-up. U.S. government securities are generally purchased from
underwriters or dealers, although certain newly issued U.S. government
securities may be purchased directly from the U.S. Treasury or from the issuing
agency or instrumentality.

               Warburg will select specific portfolio investments and effect
transactions for the Fund and in doing so seeks to obtain the overall best
execution of portfolio transactions. In evaluating prices and executions,
Warburg will consider the factors it deems relevant, which may include the
breadth of the market in the security, the price of the security, the financial
condition and execution capability of a broker or dealer and the reasonableness
of the commission, if any, for the specific transaction and on a continuing
basis. Warburg may, in its discretion, effect transactions in portfolio
securities with dealers who provide brokerage and research services (as those
terms are defined in Section 28(e) of the Securities Exchange Act of 1934) to
the Fund and/or other accounts over which Warburg exercises investment
discretion. Warburg may place portfolio transactions with a broker or dealer
with whom it has negotiated a commission that is in excess of the commission
another broker or dealer would have charged for effecting the transaction if
Warburg determines in good faith that such amount of commission was reasonable
in relation to the value of such brokerage and research services provided by
such broker or dealer viewed in terms of either that particular transaction or
of the overall responsibilities of Warburg. Research and other services received
may be useful to Warburg in serving both the Fund and its other clients and,
conversely, research or other services obtained by the placement of business of
other clients may be useful to Warburg in carrying out its obligations to the
Fund. Research may include furnishing advice, either directly or through
publications or writings, as to the value of securities, the advisability of
purchasing or selling specific securities and the availability of securities or
purchasers


                                       21
 
<PAGE>

<PAGE>

or sellers of securities; furnishing seminars, information, analyses and reports
concerning issuers, industries, securities, trading markets and methods,
legislative developments, changes in accounting practices, economic factors and
trends and portfolio strategy; access to research analysts, corporate management
personnel, industry experts, economists and government officials; comparative
performance evaluation and technical measurement services and quotation
services; and products and other services (such as third party publications,
reports and analyses, and computer and electronic access, equipment, software,
information and accessories that deliver, process or otherwise utilize
information, including the research described above) that assist Warburg in
carrying out its responsibilities. Research received from brokers or dealers is
supplemental to Warburg's own research program. The fees to Warburg under its
advisory agreement with the Fund are not reduced by reason of its receiving any
brokerage and research services.


               During the fiscal year ended August 31, 1996 the Fund paid no
brokerage commissions. During the fiscal years ended August 31, 1995 and 1994
the Warburg Pincus Tax Free Fund investment portfolio of The RBB Fund, Inc. (the
"RBB Fund") paid no brokerage commissions. (The Fund is the successor to the
Warburg Pincus Tax Free Fund investment portfolio of the RBB Fund, having
acquired its assets and liabilities on May 3, 1996.)


               Investment decisions for the Fund concerning specific portfolio
securities are made independently from those for other clients advised by
Warburg. Such other investment clients may invest in the same securities as the
Fund. When purchases or sales of the same security are made at substantially the
same time on behalf of such other clients, transactions are averaged as to price
and available investments allocated as to amount, in a manner which Warburg
believes to be equitable to each client, including the Fund. In some instances,
this investment procedure may adversely affect the price paid or received by the
Fund or the size of the position obtained or sold for the Fund. To the extent
permitted by law, Warburg may aggregate the securities to be sold or purchased
for the Fund with those to be sold or purchased for such other investment
clients in order to obtain best execution.

               Any portfolio transaction for the Fund may be executed through
Counsellors Securities Inc., the Fund's distributor ("Counsellors Securities"),
if, in Warburg's judgment, the use of Counsellors Securities is likely to result
in price and execution at least as favorable as those of other qualified
brokers, and if, in the transaction, Counsellors Securities charges the Fund a
commission rate consistent with those charged by Counsellors Securities to
comparable unaffiliated customers in similar transactions. All transactions with
affiliated brokers will comply with Rule 17e-1 under the 1940 Act.

               In no instance will portfolio securities be purchased from or
sold to Warburg or Counsellors Securities or any affiliated person of such
companies. In addition, the Fund will not give preference to any institutions
with whom the Fund enters into distribution or shareholder servicing agreements
concerning the provision of distribution services or support services. See the
Prospectus, "Shareholder Servicing."


                                       22
 
<PAGE>

<PAGE>


               Transactions for the Fund may be effected on foreign securities
exchanges. In transactions for securities not actively traded on a foreign
securities exchange, the Fund will deal directly with the dealers who make a
market in the securities involved, except in those circumstances where better
prices and execution are available elsewhere. Such dealers usually are acting as
principal for their own account. On occasion, securities may be purchased
directly from the issuer. Such portfolio securities are generally traded on a
net basis and do not normally involve brokerage commissions. Securities firms
may receive brokerage commissions on certain portfolio transactions, including
options, futures and options on futures transactions and the purchase and sale
of underlying securities upon exercise of options.

               The Fund may participate, if and when practicable, in bidding for
the purchase of securities for the Fund's portfolio directly from an issuer in
order to take advantage of the lower purchase price available to members of such
a group. The Fund will engage in this practice, however, only when Warburg, in
its sole discretion, believes such practice to be otherwise in the Fund's
interest.

Portfolio Turnover

               The Fund does not intend to seek profits through short-term
trading, but the rate of turnover will not be a limiting factor when the Fund
deems it desirable to sell or purchase securities. The Fund's portfolio turnover
rate is calculated by dividing the lesser of purchases or sales of its portfolio
securities for the year by the monthly average value of the portfolio
securities. Securities with remaining maturities of one year or less at the date
of acquisition are excluded from the calculation.

               Certain practices that may be employed by the Fund could result
in high portfolio turnover. For example, options on securities may be sold in
anticipation of a decline in the price of the underlying security (market
decline) or purchased in anticipation of a rise in the price of the underlying
security (market rise) and later sold. To the extent that its portfolio is
traded for the short-term, the Fund will be engaged essentially in trading
activities based on short-term considerations affecting the value of an issuer's
stock instead of long-term investments based on fundamental valuation of
securities. Because of this policy, portfolio securities may be sold without
regard to the length of time for which they have been held.

                  MANAGEMENT OF THE FUNDMANAGEMENT OF THE FUND

Officers and Board of Directors

               The names (and ages) of the Fund's Directors and officers, their
addresses, present positions and principal occupations during the past five
years and other affiliations are set forth below.


<TABLE>
<S>                                         <C>
Richard N. Cooper (62)..............        Director

Harvard University..................        National Intelligence Counsel;
</TABLE>



                                       23
 
<PAGE>

<PAGE>



<TABLE>
<S>                                         <C>
1737 Cambridge Street...............        Professor at Harvard University;
Cambridge, MA 02138                         Director or Trustee of Circuit City Stores, Inc.
                                            (retail electronics and appliances) and Phoenix
                                            Home Mutual Life Insurance Company.

Donald J. Donahue (72)..............        Director
27 Signal Road......................        Chairman of Magma Copper Company
Stamford, Connecticut 06830.........        from December 1987 until December 1995;
                                            Chairman and Director of NAC Holdings from
                                            September 1990-June 1993; Director of Chase Brass
                                            Industries, Inc. since December 1994; Director of
                                            Pioneer Companies, Inc. (chlor-alkali chemicals)
                                            and predecessor companies since 1990 and Vice
                                            Chairman since December 1995.

Jack W. Fritz (69)..................        Director
2425 North Fish Creek Road..........        Private investor; Consultant and
P.O. Box 483........................        Director of Fritz Broadcasting, Inc. and
Wilson, Wyoming 83014...............        Fritz Communications (developers and operators of
                                            radio stations); Director of Advo, Inc. (direct
                                            mail advertising).

John L. Furth* (65).................        Chairman of the Board

466 Lexington Avenue................        Vice Chairman and Director of E.M. Warburg,
New York, New York 10017-3147.......        Pincus & Co., Inc. ("EMW"); Associated
                                            with EMW since 1970; President of
                                            The Grant Street Settlement; officer
                                            of other investment companies
                                            advised by Warburg.

Thomas A. Melfe (64)................        Director

30 Rockefeller Plaza................        Partner in the law firm of Donovan Leisure
New York, New York 10112............        Newton & Irvine; Chairman of the Board, Municipal
                                            Fund for New York Investors, Inc.

Alexander B. Trowbridge (66)........        Director
1317 F Street, N.W., 5th Floor......        President of Trowbridge Partners, Inc.
Washington, DC 20004................        (business consulting) from January 1990-
                                            November 1996; President of the
                                            National Association of
                                            Manufacturers from 1980-1990;
                                            Director or Trustee of New England
                                            Mutual Life Insurance Co., ICOS
                                            Corporation (biopharmaceuticals),
                                            WMX Technologies Inc.

</TABLE>


- ----------
* Indicates a Director who is an "interested person" of the Fund as defined in
  the 1940 Act.


                                       24
 
<PAGE>

<PAGE>


<TABLE>
<S>                                         <C>

                                            (solid and hazardous waste collection and
                                            disposal), The Rouse Company (real estate
                                            development), Harris Corp. (electronics and
                                            communications equipment), The Gillette Co.
                                            (personal care products) and Sun Company Inc.
                                            (petroleum refining and marketing).

Arnold M. Reichman* (48)............        President and Director
466 Lexington Avenue................        Managing Director and Assistant Secretary
New York, New York 10017-3147.......        of EMW; Associated with EMW since 1984; Senior
                                            Vice President, Secretary and Chief
                                            Operating Officer of Counsellors
                                            Securities; Officer of other
                                            investment companies advised by
                                            Warburg.

Eugene L. Podsiadlo (39)............        Senior Vice President
466 Lexington Avenue................        Managing Director of EMW;
New York, New York 10017-3147.......        Associated with EMW since 1991; Vice President of
                                            Citibank, N.A. from 1987-1991; Senior Vice
                                            President of Counsellors Securities and officer
                                            of other investment companies advised by Warburg.

Stephen Distler (43)................        Vice President
466 Lexington Avenue................
New York, New York  10017-3147......        Managing Director, Controller and Assistant
                                            Secretary of EMW; Associated with EMW since 1984;
                                            Treasurer of Counsellors Securities; Vice
                                            President of other investment companies advised
                                            by Warburg.

Eugene P. Grace (44)................        Vice President and Secretary
466 Lexington Avenue................        Associated with EMW since April 1994;
New York, New York 10017-3147.......        Attorney-at-law from September 1989-April 1994;
                                            life insurance agent, New York Life
                                            Insurance Company from 1993-1994;
                                            General Counsel and Secretary, Home
                                            Unity Savings Bank from 1991-1992;
                                            Vice President, Chief Compliance
                                            Officer and Assistant Secretary of
                                            Counsellors Securities; Vice
                                            President and Secretary of other
                                            investment companies advised by
                                            Warburg.

</TABLE>



* Indicates a Director who is an "interested person" of the Fund as defined in
  the 1940 Act.




                                       25
 
<PAGE>

<PAGE>



<TABLE>
<S>                                         <C>
Howard Conroy (42)..................        Vice President and Chief
466 Lexington Avenue................        Financial Officer
New York, New York 10017-3147               Associated with EMW since 1992;  Associated with
                                            Martin Geller, C.P.A. from 1990-1992; Vice
                                            President, Finance with Gabelli/Rosenthal &
                                            Partners, L.P. until 1990; Vice President Chief
                                            Financial Officer of other investment companies
                                            advised by Warburg.

Daniel S. Madden, CPA (31)                  Treasurer and Chief Accounting Officer
466 Lexington Avenue                        Associated with EMW since 1995;
New York, New York 10017-3147               Associated with BlackRock Financial Management,
                                            Inc. from September 1994 to October
                                            1996; Associated with BEA Associates
                                            from April 1993 to September 1994;
                                            Associated with Ernst & Young LLP
                                            from 1990 to 1993; Treasurer and
                                            Chief Accounting Officer of other
                                            investment companies advised by
                                            Warburg.

Janna Manes (29)....................        Assistant Secretary
466 Lexington Avenue................        Associated with EMW since March 1996;
New York, New York  10017-3147......        Associated with the law firm of Willkie Farr &
                                            Gallagher from 1993-1996; Assistant
                                            Secretary of other investment
                                            companies advised by Warburg.

</TABLE>



               No employee of Warburg or PFPC Inc., the Fund's co-administrator
("PFPC"), or any of their affiliates receives any compensation from the Fund for
acting as an officer or director of the Fund. Each Director who is not a
director, trustee, officer or employee of Warburg, PFPC or any of their
affiliates receives an annual fee of $500, and $250 for each meeting of the
Board attended by him for his services as Director and is reimbursed for
expenses incurred in connection with his attendance at Board meetings.


Directors' Compensation
   (for the fiscal year ended August 31, 1996)

<TABLE>
<CAPTION>

                                                Total               Total Compensation from
                                          Compensation from        all Investment Companies
        Name of Director                        Fund                  Managed by Warburg*
- ----------------------------------        -----------------        -------------------------
<S>                                        <C>                        <C>
 John L. Furth                                 None**                       None**

 Arnold M. Reichman                            None**                       None**

 Richard N. Cooper                             $1,500                       $47,000

</TABLE>



                                       26
 
<PAGE>

<PAGE>


<TABLE>
<CAPTION>

                                                Total               Total Compensation from
                                          Compensation from        all Investment Companies
        Name of Director                        Fund                  Managed by Warburg*
- ----------------------------------        -----------------        -------------------------
<S>                                        <C>                        <C>
 Donald J. Donahue                            $1,500                      $47,000

 Jack W. Fritz                                $1,500                      $47,000

 Thomas A. Melfe                              $1,500                      $47,000

 Alexander B. Trowbridge                      $1,500                      $47,000

</TABLE>

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

*       Each Director also serves as a Director or Trustee of 22 other
        investment companies advised by Warburg.

**      Mr. Furth and Mr. Reichman are considered to be interested persons of
        the Fund and Warburg, as defined under Section 2(a)(19) of the 1940 Act,
        and, accordingly, receive no compensation from the Fund or any other
        investment company managed by Warburg.


        As of December 20, 1996, Directors or officers of Fund as a group owned
        less than 1% of the outstanding shares of the Fund.


Portfolio Managers

               Mr. Dale C. Christensen is co-portfolio manager for the Fund. Mr.
Christensen is also the overall portfolio strategist for the of the Warburg
Pincus Balanced Fund, and the president and co-portfolio manager of Warburg
Pincus Fixed Income, Global Fixed Income, Intermediate Maturity Government and
New York Intermediate Municipal Fund. He also directs the fixed income group at
Warburg, which he joined in 1989, providing portfolio management for
institutional clients around the world. Mr. Christensen was a vice president in
the International Private Banking division at Citicorp from 1984 to 1989. Prior
to that, Mr. Christensen was a fixed income portfolio manager at CIC Asset
Management from 1982 to 1984. Mr. Christensen earned a B.S. in Agriculture from
the University of Alberta and a B.Ed. in Mathematics from the University of
Calgary, both located in Canada.

               Ms. Sharon B. Parente, co-portfolio manager of the Fund, has been
with Warburg since 1992 and specializes in municipal bonds and corporate cash.
Ms. Parente was a vice president at Citibank, N.A. in the Private Banking Group
from 1985 to 1992. Prior to that, she was a fixed income portfolio manager at
Calvert Group from 1981 to 1985 and a municipal trader's assistant at Prescott,
Ball & Turben from 1979 to 1981. Ms. Parente earned a B.S. degree from the
University of Virginia.

Investment Adviser and Co-Administrators



                                       27
 
<PAGE>

<PAGE>


               Warburg serves as investment adviser to the Fund pursuant to a
written agreement (the "Advisory Agreement"). Counsellors Funds Service, Inc.
("Counsellors Service") and PFPC both serve as co-administrators to the Fund
pursuant to separate written agreements (the "Counsellors Service
Co-Administration Agreement" and the "PFPC Co-Administration Agreement,"
respectively). Prior to April 10, 1995, PNC Institutional Management Corp.
("PIMC") and PNC Bank, National Association ("PNC") rendered advisory and
sub-advisory services, respectively, to the Warburg Pincus Tax Free Fund
investment portfolio of the RBB Fund, pursuant to advisory and sub-advisory
agreements. Sub-advisory fees were paid by the adviser and not the Fund. The
services provided by, and the fees payable by the Fund to, Warburg under the
Advisory Agreement, Counsellors Service under the Counsellors Service
Co-Administration Agreement and PFPC under the PFPC Co-Administration Agreement
are described in the Prospectus. Each class of shares of the Fund bears its
proportionate share of fees payable to Warburg, Counsellors Service and PFPC in
the proportion that its assets bear to the aggregate assets of the Fund at the
time of calculation.

               For the fiscal year ended August 31, 1996, Warburg waived its
entire investment advisory fee in the amount of $21,824. For the fiscal year
ended August 31, 1995, Warburg waived its entire advisory fee with respect to
the Warburg Pincus Tax Free Fund investment portfolio of the RBB Fund in the
amount of $9,060, and PIMC waived its entire advisory fee in the amount of
$13,889. For the fiscal year ended August 31, 1994, PIMC also waived its entire
advisory fees in the amount of $29,801. Under the Counsellors Service
Co-Administration Agreement, for the fiscal years ended August 31, 1996 and
1995, Counsellors Service was paid $4,365 and $1,812, respectively. Under the
PFPC Co-Administration Agreement, for the fiscal years ended August 31, 1996 and
1995, PFPC waived its entire co-administration fee in the amount of $6,547 and
$3,239, respectively.


Custodians and Transfer Agent

               PNC serves as custodian of the Fund's assets, pursuant to a
custodian agreement (the "Custodian Agreement"). Under the Custodian Agreement,
PNC (i) maintains a separate account or accounts in the name of the Fund, (ii)
holds and transfers portfolio securities on account of the Fund, (iii) makes
receipts and disbursements of money on behalf of the Fund, (iv) collects and
receives all income and other payments and distributions for the account of the
Fund's portfolio securities held by it and (v) makes periodic reports to the
Board concerning the Fund's custodial arrangements. PNC may delegate its duties
under its Custodian Agreement with the Fund to a wholly owned direct or indirect
subsidiary of PNC or PNC Bank Corp. upon notice to the Fund and upon the
satisfaction of certain other conditions. PNC is an indirect, wholly owned
subsidiary of PNC Bank Corp. and its principal business address is Broad and
Chestnut Streets, Philadelphia, Pennsylvania 19101.

               State Street Bank and Trust Company ("State Street") acts as the
shareholder servicing, transfer and dividend disbursing agent of the Fund
pursuant to a Transfer Agency and Service Agreement, under which State Street
(i) issues and redeems shares of the Fund, (ii) addresses and mails all
communications by the Fund to record owners of Fund shares,


                                       28
 
<PAGE>

<PAGE>

including reports to shareholders, dividend and distribution notices and proxy
material for its meetings of shareholders, (iii) maintains shareholder accounts
and, if requested, sub-accounts and (iv) makes periodic reports to the Board
concerning the transfer agent's operations with respect to the Fund. State
Street has delegated to Boston Financial Data Services, Inc., a 50% owned
subsidiary ("BFDS"), responsibility for most shareholder servicing functions.
The principal business address of State Street is 225 Franklin Street, Boston,
Massachusetts 02110. BFDS's principal business address is 2 Heritage Drive,
Boston, Massachusetts 02171.

Organization of the Fund


               The Fund was incorporated on January 29, 1996, under the laws of
the State of Maryland under the name Warburg, Pincus Tax Free Fund, Inc. The
Fund's charter authorizes the Board to issue three billion full and fractional
shares of common stock, $.001 par value per share ("Common Shares"), of which
one billion shares are designated Common Stock and two billion shares are
designated Advisor Shares.


               All shareholders of the Fund in each class, upon liquidation,
will participate ratably in the Fund's net assets. Shares do not have cumulative
voting rights, which means that holders of more than 50% of the shares voting
for the election of Directors can elect all Directors. Shares are transferable
but have no preemptive, conversion or subscription rights.

Distribution and Shareholder Servicing

               Common Shares. The Fund has entered into a Shareholder Servicing
and Distribution Plan (the "12b-1 Plan"), pursuant to Rule 12b-1 under the 1940
Act, pursuant to which the Fund will pay Counsellors Securities, in
consideration for Services (as defined below), a fee calculated at an annual
rate of .25% of the average daily net assets of the Common Shares of the Fund.
Services performed by Counsellors Securities include (i) the sale of the Common
Shares, as set forth in the 12b-1 Plan ("Selling Services"), (ii) ongoing
servicing and/or maintenance of the accounts of Common Shareholders of the Fund,
as set forth in the 12b-1 Plan ("Shareholder Services"), and (iii) sub-transfer
agency services, subaccounting services or administrative services related to
the sale of the Common Shares, as set forth in the 12b-1 Plan ("Administrative
Services" and collectively with Selling Services and Administrative Services,
"Services") including, without limitation, (a) payments reflecting an allocation
of overhead and other office expenses of Counsellors Securities related to
providing Services; (b) payments made to, and reimbursement of expenses of,
persons who provide support services in connection with the distribution of the
Common Shares including, but not limited to, office space and equipment,
telephone facilities, answering routine inquiries regarding the Fund, and
providing any other Shareholder Services; (c) payments made to compensate
selected dealers or other authorized persons for providing any Services; (d)
costs relating to the formulation and implementation of marketing and
promotional activities for the Common Shares, including, but not limited to,
direct mail promotions and television, radio, newspaper, magazine and other mass
media advertising, and related travel and entertainment expenses; (e) costs of
printing and distributing prospectuses, statements of additional information and
reports of the Fund to prospective shareholders of the Fund; and (f) costs


                                       29
 
<PAGE>

<PAGE>

involved in obtaining whatever information, analyses and reports with respect to
marketing and promotional activities that the Fund may, from time to time, deem
advisable.

               Pursuant to the 12b-1 Plan, Counsellors Securities provides the
Board with periodic reports of amounts expended under the 12b-1 Plan and the
purpose for which the expenditures were made.


               For the fiscal year ended August 31, 1996, the Fund paid $10,912
in distribution fees to Counsellors Securities on behalf of its Common Shares
for printing and fulfillment of marketing literature.


               Advisor Shares. The Fund may, in the future, enter into
agreements ("agreements") with institutional shareholders of record,
broker-dealers, financial institutions, depository institutions, retirement
plans and financial intermediaries ("Institutions") to provide certain
distribution, shareholder servicing, administrative and accounting services for
their clients or customers (or participants in the case of retirement plans)
("Customers") who are beneficial owners of Advisor Shares. Agreements will be
governed by a distribution plan (the "Distribution Plan") pursuant to Rule 12b-1
under the 1940 Act. The Distribution Plan requires the Board, at least
quarterly, to receive and review written reports of amounts expended under the
Distribution Plan and the purposes for which such expenditures were made.

               An Institution with which the Fund has entered into an Agreement
with respect to its Advisor Shares may charge a Customer one or more of the
following types of fees, as agreed upon by the Institution and the Customer,
with respect to the cash management or other services provided by the
Institution: (i) account fees (a fixed amount per month or per year); (ii)
transaction fees (a fixed amount per transaction processed); (iii) compensation
balance requirements (a minimum dollar amount a Customer must maintain in order
to obtain the services offered); or (iv) account maintenance fees (a periodic
charge based upon the percentage of assets in the account or of the dividend
paid on those assets). Services provided by an Institution to Customers are in
addition to, and not duplicative of, the services to be provided under the
Fund's co-administration and distribution and shareholder servicing
arrangements. A Customer of an Institution should read the relevant Prospectus
and this Statement of Additional Information in conjunction with the Agreement
and other literature describing the services and related fees that would be
provided by the Institution to its Customers prior to any purchase of Fund
shares. Prospectuses are available from the Fund's distributor upon request. No
preference will be shown in the selection of Fund portfolio investments for the
instruments of Institutions.


               Since no Advisor Shares were issued in 1996, no distribution fees
were expended on behalf of the Advisor Shares of the Fund.


               General. The Distribution Plan and the 12b-1 Plan will continue
in effect for so long as their continuance is specifically approved at least
annually by the Board, including a majority of the Directors who are not
interested persons of the Fund and who have no direct or indirect financial
interest in the operation of the Distribution Plan or the 12b-1 Plan


                                       30
 
<PAGE>

<PAGE>

("Independent Directors"). Any material amendment of the Distribution Plan or
the 12b-1 Plan would require the approval of the Board in the same manner.
Neither the Distribution Plan nor the 12b-1 Plan may be amended to increase
materially the amount to be spent thereunder without shareholder approval of the
relevant class of shares. The Distribution Plan or the 12b-1 Plan may be
terminated at any time, without penalty, by vote of a majority of the
Independent Directors or by a vote of a majority of the outstanding voting
securities of the relevant class of shares of the Fund.

                 ADDITIONAL PURCHASE AND REDEMPTION INFORMATION

               The offering price of the Fund's shares is equal to the per share
net asset value of the relevant class of shares of the Fund. Information on how
to purchase and redeem Fund shares and how such shares are priced is included in
the Prospectus under "Net Asset Value."

               Under the 1940 Act, the Fund may suspend the right of redemption
or postpone the date of payment upon redemption for any period during which the
NYSE is closed, other than customary weekend and holiday closings, or during
which trading on the NYSE is restricted, or during which (as determined by the
SEC) an emergency exists as a result of which disposal or fair valuation of
portfolio securities is not reasonably practicable, or for such other periods as
the SEC may permit. (The Fund may also suspend or postpone the recordation of an
exchange of its shares upon the occurrence of any of the foregoing conditions.)

               If the Board determines that conditions exist which make payment
of redemption proceeds wholly in cash unwise or undesirable, the Fund may make
payment wholly or partly in securities or other investment instruments which may
not constitute securities as such term is defined in the applicable securities
laws. If a redemption is paid wholly or partly in securities or other property,
a shareholder would incur transaction costs in disposing of the redemption
proceeds. The Fund will comply with Rule 18f-1 promulgated under the 1940 Act
with respect to redemptions in kind.

               Automatic Cash Withdrawal Plan. An automatic cash withdrawal plan
(the "Plan") is available to shareholders who wish to receive specific amounts
of cash periodically. Withdrawals may be made under the Plan by redeeming as
many shares of the Fund as may be necessary to cover the stipulated withdrawal
payment. To the extent that withdrawals exceed dividends, distributions and
appreciation of a shareholder's investment in the Fund, there will be a
reduction in the value of the shareholder's investment and continued withdrawal
payments may reduce the shareholder's investment and ultimately exhaust it.
Withdrawal payments should not be considered as income from investment in the
Fund. All dividends and distributions on shares in the Plan are automatically
reinvested at net asset value in additional shares of the Fund.

                             EXCHANGE PRIVILEGE


                                       31
 
<PAGE>

<PAGE>



               An exchange privilege with certain other funds advised by Warburg
is available to investors in the Fund. The funds into which exchanges of Common
Shares currently can be made are listed in the Common Share Prospectus.

               The exchange privilege enables shareholders to acquire shares in
a fund with a different investment objective when they believe that a shift
between funds is an appropriate investment decision. This privilege is available
to shareholders residing in any state in which the Common Shares being acquired,
as relevant, may legally be sold. Prior to any exchange, the investor should
obtain and review a copy of the current prospectus of the relevant class of each
fund into which an exchange is being considered. Shareholders may obtain a
prospectus of the relevant class of the fund into which they are contemplating
an exchange from Counsellors Securities.

               Upon receipt of proper instructions and all necessary supporting
documents, shares submitted for exchange are redeemed at the then-current net
asset value of the relevant class and the proceeds are invested on the same day,
at a price as described above, in shares of the relevant class of the fund being
acquired. Warburg reserves the right to reject more than three exchange requests
by a shareholder in any 30-day period. The exchange privilege may be modified or
terminated at any time upon 60 days' notice to shareholders.

                     ADDITIONAL INFORMATION CONCERNING TAXES

               The discussion set out below of tax considerations generally
affecting the Fund and its shareholders is intended to be only a summary and is
not intended as a substitute for careful tax planning by prospective
shareholders. Shareholders are advised to consult their own tax advisers with
respect to the particular tax consequences to them of an investment in the Fund.

               The Fund intends to qualify each year as a "regulated investment
company" under Subchapter M of the Code. If it qualifies as a regulated
investment company, the Fund will pay no federal income taxes on its taxable net
investment income (that is, taxable income other than net realized capital
gains) and its net realized capital gains that are distributed to shareholders.
To qualify under Subchapter M, the Fund must, among other things: (i) distribute
to its shareholders at least 90% of its taxable net investment income (for this
purpose consisting of taxable net investment income and net realized short-term
capital gains); (ii) derive at least 90% of its gross income from dividends,
interest, payments with respect to loans of securities, gains from the sale or
other disposition of securities, or other income (including, but not limited to,
gains from options and futures contracts) derived with respect to the Fund's
business of investing in securities; (iii) derive less than 30% of its annual
gross income from the sale or other disposition of securities, options, futures
or forward contracts held for less than three months; and (iv) diversify its
holdings so that, at the end of each fiscal quarter of the Fund (a) at least 50%
of the market value of the Fund's assets is represented by cash, U.S. government
securities and other securities, with those other securities limited, with
respect to any one issuer, to an amount no greater in value than 5% of the
Fund's total assets and to not more than 10% of the outstanding voting
securities of the issuer, and (b) not more


                                       32
 
<PAGE>

<PAGE>

than 25% of the market value of the Fund's assets is invested in the securities
of any one issuer (other than U.S. government securities or securities of other
regulated investment companies) or of two or more issuers that the Fund controls
and that are determined to be in the same or similar trades or businesses or
related trades or businesses. In meeting these requirements, the Fund may be
restricted in the selling of securities held by the Fund for less than three
months and in the utilization of certain of the investment techniques described
above and in the Fund's Prospectus. As a regulated investment company, the Fund
will be subject to a 4% non-deductible excise tax measured with respect to
certain undistributed amounts of ordinary income and capital gain required to be
but not distributed under a prescribed formula. The formula requires payment to
shareholders during a calendar year of distributions representing at least 98%
of the Fund's taxable ordinary income for the calendar year and at least 98% of
the excess of its capital gains over capital losses realized during the one-year
period ending October 31 during such year, together with any undistributed,
untaxed amounts of ordinary income and capital gains from the previous calendar
year. The Fund expects to pay the dividends and make the distributions necessary
to avoid the application of this excise tax.

               The Fund's transactions, if any, in options and futures contracts
will be subject to special provisions of the Code that, among other things, may
affect the character of gains and losses recognized by the Fund (i.e., may
affect whether gains or losses are ordinary or capital), accelerate recognition
of income to the Fund, defer Fund losses and cause the Fund to be subject to
hyperinflationary currency rules. These rules could therefore affect the
character, amount and timing of distributions to shareholders. These provisions
also (i) will require the Fund to mark-to-market certain types of its positions
(i.e., treat them as if they were closed out) and (ii) may cause the Fund to
recognize income without receiving cash with which to pay dividends or make
distributions in amounts necessary to satisfy the distribution requirements for
avoiding income and excise taxes. The Fund will monitor its transactions, will
make the appropriate tax elections and will make the appropriate entries in its
books and records when it acquires any option or futures contract or hedged
investment so that (a) neither the Fund nor its shareholders will be treated as
receiving a materially greater amount of capital gains or distributions than
actually realized or received, (b) the Fund will be able to use substantially
all of its losses for the fiscal years in which the losses actually occur and
(c) the Fund will continue to qualify as a regulated investment company.

               Upon the sale or exchange of shares, a shareholder will realize a
taxable gain or loss depending upon the amount realized and the basis in the
shares. Such gain or loss will be treated as capital gain or loss if the shares
are capital assets in the shareholder's hands, and, as described in the
Prospectus, will be long-term or short-term depending upon the shareholder's
holding period for the shares. Any loss realized on a sale or exchange will be
disallowed to the extent the shares disposed of are replaced, including
replacement through the reinvestment of dividends and capital gains
distributions in the Fund, within a period of 61 days beginning 30 days before
and ending 30 days after the disposition of the shares. In such a case, the
basis of the shares acquired will be increased to reflect the disallowed loss.

               A shareholder of the Fund receiving dividends or distributions in
additional shares should be treated for federal income tax purposes as receiving
a distribution in an


                                       33
 
<PAGE>

<PAGE>

amount equal to the amount of money that a shareholder receiving cash dividends
or distributions receives, and should have a cost basis in the shares received
equal to that amount. Investors considering buying shares just prior to a
dividend or capital gain distribution should be aware that, although the price
of shares purchased at that time may reflect the amount of the forthcoming
distribution, those who purchase just prior to a distribution will receive a
distribution that will nevertheless be taxable to them.

               Each shareholder will receive an annual statement as to the
federal income tax status of his dividends and distributions from the Fund for
the prior calendar year. Furthermore, shareholders will also receive, if
appropriate, various written notices after the close of the Fund's taxable year
regarding the federal income tax status of certain dividends and distributions
that were paid (or that are treated as having been paid) by the Fund to its
shareholders during the preceding year.

               If a shareholder fails to furnish a correct taxpayer
identification number, fails to report fully dividend or interest income, or
fails to certify that he has provided a correct taxpayer identification number
and that he is not subject to "backup withholding," the shareholder may be
subject to a 31% "backup withholding" tax with respect to (i) taxable dividends
and distributions and (ii) the proceeds of any sales or repurchases of shares of
the Fund. An individual's taxpayer identification number is his social security
number. Corporate shareholders and other shareholders specified in the Code are
or may be exempt from backup withholding. The backup withholding tax is not an
additional tax and may be credited against a taxpayer's federal income tax
liability. Dividends and distributions also may be subject to state and local
taxes depending on each shareholder's particular situation.

Investment in Municipal Obligations

               Because the Fund will distribute exempt-interest dividends,
interest on indebtedness incurred by a shareholder to purchase or carry Fund
shares is not deductible for federal income tax purposes. If a shareholder
receives an exempt-interest dividend with respect to any share of the Fund and
if such share is held by the shareholder for six months or less, then any loss
on the sale or exchange of such share, to the extent of such exempt-interest
dividend, shall be disallowed. In addition, the Code may require a shareholder,
if he or she receives exempt-interest dividends, to treat as taxable income a
portion of certain otherwise non-taxable social security and railroad retirement
benefit payments. Furthermore, that portion of any exempt interest dividend paid
by the Fund which represents income from private activity bonds may not retain
its tax-exempt status in the hands of a shareholder who is a "substantial user"
(or persons related thereto) of a facility financed by such bonds.

               Under the Code, interest on specified private activity bonds
issued after August 7, 1986, although otherwise exempt from federal income tax,
is treated as an item of tax preference for purposes of the alternative minimum
tax. If the Fund invests in such specified "private activity bonds," it will
report a portion of the "exempt-interest dividends" paid to its shareholders as
interest on specified private activity bonds, and hence as a tax preference
item. Corporate investors should note that the "adjusted current earnings" of a
corporation are treated as a tax preference item subject to the alternative
minimum tax. Exempt interest


                                       34
 
<PAGE>

<PAGE>

dividends are included in adjusted current earnings. The amount of the
alternative minimum tax imposed by the Code is the excess, if any, of the
taxpayer's "tentative minimum tax" over the taxpayer's regular tax liability for
the taxable year. The "tentative minimum tax" is equal to (i) 26% of the first
$175,000, and 28% of any amount over $175,000 (for corporations, 20% of the
whole), of the taxpayer's alternative minimum taxable income (defined as regular
taxable income modified by certain adjustments and increased by the taxpayer's
"items of tax preference," including the adjustment for corporate current
earnings and the tax preference for tax-exempt interest on private activity
bonds described above) for the taxable year as exceeds the exemption amount,
less (ii) the alternative minimum tax foreign tax credit for the taxable year.
The exemption amount is $40,000 for corporations, $45,000 for those filing joint
returns, lesser amounts for others, and is phased out over certain income
levels. Prospective investors should consult their own tax advisers with respect
to the possible application of the alternative minimum tax to their tax
situations and should inquire about changes to the alternative minimum tax rules
resulting from legislation that may be passed after the effective date of this
Statement of Additional Information.

               In addition, the receipt of Fund dividends and distributions may
affect a foreign corporate shareholder's federal "branch profits" tax liability
and a Subchapter S corporation shareholder's federal "excess net passive income"
tax liability. Shareholders should consult their own tax advisers as to whether
they are (i) substantial users with respect to a facility or related to such
users within the meaning of the Code or (ii) subject to a federal alternative
minimum tax, any applicable state alternative minimum tax, the federal
environmental tax, the federal branch profit tax, or the federal excess net
passive income tax. Shareholders who are recipients of Social Security benefits
should be aware that tax-exempt interest dividends received from the Fund are
included in their "modified adjusted gross income" for purposes of determining
the amount of such Social Security benefits, if any, that are required to be
included in their gross income.

               While the Fund does not expect to realize a significant amount of
net capital gains, any such gains realized will be distributed annually as
described in the Fund's Prospectus. Such distributions ("capital gain
dividends"), if any, will be taxable to the shareholders as long-term capital
gains, regardless of how long a shareholder has held the Fund's shares, and will
be designated as capital gain dividends in a written notice mailed by the Fund
to the shareholders after the close of the Fund's prior taxable year. If a
shareholder receives a capital gain dividend with respect to any share and if
such share is held by the shareholder for six months or less, then any loss (to
the extent not disallowed pursuant to the other six month rule described above)
on the sale or exchange of such share, to the extent of the capital gain
dividend, shall be treated as a long-term capital loss. The maximum tax rate for
individuals imposed on net capital gains is 28% whereas the maximum marginal
income tax rate is 39.6%. Up to the 28% maximum, all capital gains, whether
long-term or short-term, are taxed as ordinary income. Proposed legislation
would reduce capital gains tax rates for individuals and corporations.

               Capital gain distributions by the Fund result in a reduction in
the net asset value of the Fund's shares. Should a distribution reduce the net
asset value below a shareholder's cost basis, such distribution would
nevertheless be taxable to the shareholder as ordinary


                                       35
 
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<PAGE>

income or capital gain as described above, even though, from an investment
standpoint, it may constitute a partial return of capital.

               If, for any full fiscal year, the Fund's total distributions
exceed net investment income and net realized capital gains, the excess
distributions may be treated as a taxable dividend or as a tax-free return of
capital (up to the amount of the shareholder's tax basis in his or her shares).
The amount treated as a tax-free return of capital will reduce a shareholder's
adjusted basis in his or her shares. Pursuant to the requirements of the 1940
Act and other applicable laws, a notice will accompany any distribution paid
from sources other than net investment income. In the event the Fund distributes
amounts in excess of its net investment income and net realized capital gains,
such distributions may have the effect of decreasing the Fund's total assets,
which may increase the Fund's expense ratio.

               Dividends derived by the Fund from tax-exempt interest are
designated as tax-exempt in the same percentage of the day's dividend as the
actual tax-exempt income earned on that day. Thus, the percentage of the
dividend designated as tax-exempt may vary from day to day.

                          DETERMINATION OF PERFORMANCE


               From time to time, the Fund may quote the total return of its
Common Shares in advertisements or in reports and other communications to
shareholders. The average annual total return of the Fund, for the year ended
August 31, 1996 was 4.42% (1.67% without waivers). The average annual total
return for the five-year period ended August 31, 1996, was 7.91% (6.03%, without
waivers). The average annual total return for the period beginning on the
commencement of the operations of the Warburg Pincus Tax Free Fund investment
portfolio of the RBB Fund (October 1988) and ending August 31, 1996 was 7.83%
(5.90% without waivers). Average annual total return is calculated by finding
the average annual compounded rates of return for the one-, five- and ten- (or
such shorter period as the relevant class of shares has been offered) year
periods that would equate the initial amount invested to the ending redeemable
value according to the following formula: P (1 + T)'pp'n = ERV. For purposes of
this formula, "P" is a hypothetical investment of $1,000; "T" is average annual
total return; "n" is number of years; and "ERV" is the ending redeemable value
of a hypothetical $1,000 payment made at the beginning of the one-, five- or
ten-year periods (or fractional portion thereof). Total return or "T" is
computed by finding the average annual change in the value of an initial $1,000
investment over the period and assumes that all dividends and distributions are
reinvested during the period.


               The Fund may advertise, from time to time, comparisons of the
performance of its Common Shares with that of one or more other mutual funds
with similar investment objectives. The Fund may advertise average annual
calendar year-to-date and calendar quarter returns, which are calculated
according to the formula set forth in the preceding paragraph, except that the
relevant measuring period would be the number of months that have elapsed in the
current calendar year or most recent three months, as the case may be. Investors
should


                                       36
 
<PAGE>

<PAGE>

note that this performance may not be representative of the Fund's total return
in longer market cycles.


               The Fund may also advertise its yield and tax equivalent yield.
The yield for the Fund for the thirty day period ended August 31, 1996 was 4.73%
and the tax equivalent yield for the Fund was 7.07% (assuming an income tax rate
of 28%). Yield is calculated by annualizing the net investment income generated
by the Fund over a specified thirty-day period according to the following
formula:


                      YIELD = 2[(a-b +1)'pp'6-1]
                                 ---
                                 cd

               For purposes of this formula: "a" is dividends and interest
earned during the period; "b" is expenses accrued for the period (net of
reimbursements); "c" is the average daily number of shares outstanding during
the period that were entitled to receive dividends; and "d" is the maximum
offering price per share on the last day of the period. Tax equivalent yield is
calculated over a specified thirty-day period by dividing that portion of the
Fund's yield which is tax exempt by one minus a stated income tax rate and
adding the product to that portion, if any, of the yield of the Fund that is not
tax exempt.

               The performance of a class of Fund shares will vary from time to
time depending upon market conditions, the composition of the Fund's portfolio
and operating expenses allocable to it. As described above, total return is
based on historical earnings and is not intended to indicate future performance.
Consequently, any given performance quotation should not be considered as
representative of performance for any specified period in the future.
Performance information may be useful as a basis for comparison with other
investment alternatives. However, the Fund's performance will fluctuate, unlike
certain bank deposits or other investments which pay a fixed yield for a stated
period of time. Any fees charged by Institutions or other institutional
investors directly to their customers in connection with investments in Fund
shares are not reflected in the Fund's total return, and such fees, if charged,
will reduce the actual return received by customers on their investments.

                       INDEPENDENT ACCOUNTANTS AND COUNSEL

               Coopers & Lybrand L.L.P. ("Coopers & Lybrand"), with principal
offices at 2400 Eleven Penn Center, Philadelphia, Pennsylvania 19103, serves as
independent accountants for the Fund. Willkie Farr & Gallagher serves as counsel
for the Fund as well as counsel to Warburg, Counsellors Service and Counsellors
Securities.



                                       37
 
<PAGE>

<PAGE>


                                  MISCELLANEOUS


               As of November 29, 1996, the names, addresses and percentage
ownership of each person that owned 5% or more of the outstanding shares of the
Fund were as follows:




<TABLE>
<CAPTION>


                                                           Percent Owned as of
                           Name and Address                 November 29, 1996
                 -----------------------------------   -------------------------
                 <S>                                   <C>
                 Gruntal Co.                           10.72%
                 FBO 995-10702-19
                 14 Wall St.
                 New York, NY 10005-2176

                 Gruntal Co.                           9.19%
                 FBO 995-16852-14
                 14 Wall St.
                 New York, NY 10005-2176

</TABLE>



                              FINANCIAL STATEMENTS

               The Fund's financial statements follow the Report of Independent
Accountants.






                                       38
 
<PAGE>

<PAGE>


                                    APPENDIX
                             DESCRIPTION OF RATINGS

Commercial Paper Ratings


               Commercial paper rated A-1 by Standard & Poor's Ratings Group
("S&P") indicates that the degree of safety regarding timely payment is strong.
Those issues determined to possess extremely strong safety characteristics are
denoted with a plus sign designation. Capacity for timely payment on commercial
paper rated A-2 is satisfactory, but the relative degree of safety is not as
high as for issues designated A-1.


               The rating Prime-1 is the highest commercial paper rating
assigned by Moody's Investors Services, Inc. ("Moody's"). Issuers rated Prime-1
(or related supporting institutions) are considered to have a superior capacity
for repayment of short-term promissory obligations. Issuers rated Prime-2 (or
related supporting institutions) are considered to have a strong capacity for
repayment of short-term promissory obligations. This will normally be evidenced
by many of the characteristics of issuers rated Prime-1 but to a lesser degree.
Earnings trends and coverage ratios, while sound, will be more subject to
variation. Capitalization characteristics, while still appropriate, may be more
affected by external conditions. Ample alternative liquidity is maintained.

Short-Term Note Ratings

               The following summarizes the two highest ratings used by S&P for
short-term notes:

               SP-1 - Loans bearing this designation evidence a very strong or
strong capacity to pay principal and interest. Those issues determined to
possess overwhelming safety characteristics will be given a plus sign
designation.

               SP-2 - Loans bearing this designation evidence a satisfactory
capacity to pay principal and interest.

               The following summarizes the two highest ratings used by Moody's
for short-term notes and variable rate demand obligations:

               MIG-1/VMIG-2 - Obligations bearing these designations are of the
best quality, enjoying strong protection from established cash flows or funds
for their servicing or from established and broad-based access to the market for
refinancing, or both.

               MIG-2/VMIG-2 - Obligations bearing these designations are of high
quality with margins of protection ample although not so large as in the
preceding group.


                                       A-1
 
<PAGE>

<PAGE>

Corporate Bond and Municipal Obligations Ratings

               The following summarizes the ratings used by S&P for corporate
bonds and Municipal Obligations:

               AAA - This is the highest rating assigned by S&P to a debt
obligation and indicates an extremely strong capacity to pay interest and repay
principal.

               AA - Debt rated AA has a very strong capacity to pay interest and
repay principal and differs from AAA issues only in small degree.

               A - Debt rated A has a strong capacity to pay interest and repay
principal although it is somewhat more susceptible to the adverse effects of
changes in circumstances and economic conditions than debt in higher-rated
categories.

               BBB - This is the lowest investment grade. Debt rated BBB is
regarded as having an adequate capacity to pay interest and repay principal.
Although it normally exhibits adequate protection parameters, adverse economic
conditions or changing circumstances are more likely to lead to a weakened
capacity to pay interest and repay principal for bonds in this category than for
bonds in higher rated categories.

               BB, B, CCC, CC and C - Debt rated BB and B are regarded, on
balance, as predominately speculative with respect to capacity to pay interest
and repay principal in accordance with the terms of the obligation. BB
represents a lower degree of speculation than B, and CCC the highest degree of
speculation. While such bonds will likely have some quality and protective
characteristics, these are outweighed by large uncertainties or major risk
exposures to adverse conditions.

               BB - Debt rated BB has less near-term vulnerability to default
than other speculative issues. However, they face major ongoing uncertainties or
exposure to adverse business, financial, or economic conditions, which could
lead to inadequate capacity to meet timely interest and principal payments. The
BB rating category is also used for debt subordinated to senior debt that is
assigned an actual or implied BBB rating.

               B - Debt rated B has a greater vulnerability to default but
currently have the capacity to meet interest payments and principal repayments.
Adverse business, financial, or economic conditions will likely impair capacity
or willingness to pay interest and repay principal. The B rating category is
also used for debt subordinated to senior debt that is assigned an actual or
implied BB or BB- rating.

               CCC - Debt rated CCC has a currently identifiable vulnerability
to default and is dependent upon favorable business, financial and economic
conditions to meet timely payment of interest and repayment of principal. In the
event of adverse business, financial or economic conditions, it is not likely to
have the capacity to pay interest and repay principal. The CCC rating category
is also used for debt subordinated to senior debt that is assigned an actual or
implied B or B- rating.


                                       A-2
 
<PAGE>

<PAGE>


               CC - This rating is typically applied to debt subordinated to
senior debt that is assigned an actual or implied CCC rating.

               C - This rating is typically applied to debt subordinated to
senior debt which is assigned an actual or implied CCC- debt rating. The C
rating may be used to cover a situation where a bankruptcy petition has been
filed, but debt service payments are continued.

               Additionally, the rating CI is reserved for income bonds on which
no interest is being paid. Such debt is rated between debt rated C and debt
rated D.

               To provide more detailed indications of credit quality, the
ratings may be modified by the addition of a plus or minus sign to show relative
standing within this major rating category.

               D - Debt rated D is in payment default. The D rating category is
used when interest payments or principal payments are not made on the date due
even if the applicable grace period has not expired, unless S&P believes that
such payments will be made during such grace period. The D rating also will be
used upon the filing of a bankruptcy petition if debt service payments are
jeopardized.

               The following summarizes the ratings used by Moody's for
corporate bonds and Municipal Obligations:

               Aaa - Bonds that are rated Aaa are judged to be of the best
quality. They carry the smallest degree of investment risk and are generally
referred to as "gilt edged." Interest payments are protected by a large or
exceptionally stable margin and principal is secure. While the various
protective elements are likely to change, such changes as can be visualized are
most unlikely to impair the fundamentally strong position of such issues.

               Aa - Bonds that are rated Aa are judged to be of high quality by
all standards. Together with the Aaa group they comprise what are generally
known as high grade bonds. They are rated lower than the best bonds because
margins of protection may not be as large as in Aaa securities or fluctuation of
protective elements may be of greater amplitude or there may be other elements
present which make the long-term risks appear somewhat larger than in Aaa
securities.

               A - Bonds which are rated A possess many favorable investment
attributes and are to be considered as upper-medium-grade obligations. Factors
giving security to principal and interest are considered adequate, but elements
may be present which suggest a susceptibility to impairment sometime in the
future.

               Baa - Bonds which are rated Baa are considered as medium-grade
obligations, i.e., they are neither highly protected nor poorly secured.
Interest payments and principal security appear adequate for the present but
certain protective elements may be lacking or may be characteristically
unreliable over any great length of time. Such bonds lack outstanding investment
characteristics and in fact have speculative characteristics as well.


                                       A-3
 
<PAGE>

<PAGE>



               Ba - Bonds which are rated Ba are judged to have speculative
elements; their future cannot be considered as well assured. Often the
protection of interest and principal payments may be very moderate and thereby
not well safeguarded during both good and bad times over the future. Uncertainty
of position characterizes bonds in this class.

               B - Bonds which are rated B generally lack characteristics of
desirable investments. Assurance of interest and principal payments or of
maintenance of other terms of the contract over any long period of time may be
small.

               Moody's applies numerical modifiers (1, 2 and 3) with respect to
the bonds rated "Aa" through "B." The modifier 1 indicates that the bond being
rated ranks in the higher end of its generic rating category; the modifier 2
indicates a mid-range ranking; and the modifier 3 indicates that the bond ranks
in the lower end of its generic rating category.

               Caa - Bonds that are rated Caa are of poor standing. These issues
may be in default or present elements of danger may exist with respect to
principal or interest.

               Ca - Bonds which are rated Ca represent obligations which are
speculative in a high degree. Such issues are often in default or have other
marked shortcomings.

               C - Bonds which are rated C are the lowest rated class of bonds,
and issues so rated can be regarded as having extremely poor prospects of ever
attaining any real investment standing.




                                       A-4
 
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                                     [LOGO]

                      P.O. Box 9030, Boston, MA 02205-9030
                           800-WARBURG (800-927-2874)

COUNSELLORS SECURITIES INC., DISTRIBUTOR                            WPGBT-2-0896



                             STATEMENT OF DIFFERENCES
                             ------------------------
Characters normally expressed as superscript shall be preceded by ........'pp'
The trademark symbol shall be expressed as ...............................'tm'
The dagger symbol shall be expressed as ..................................`D'



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