FIRST AMERICAN INVESTMENT FUNDS, INC.
MINNESOTA TAX FREE FUND
TAX FREE FUND
RETAIL CLASSES
Supplement Dated June 1, 1999
To Prospectus Dated February 1, 1999
Under the heading "Main Investment Strategies" on page 10 of the prospectus, the
fifth paragraph has been deleted and replaced in its entirety to read as
follows:
The fund will attempt to maintain the weighted average maturity of its
portfolio securities at 10 to 25 years under normal market conditions.
Under the heading "Main Investment Strategies" on page 14 of the prospectus, the
fifth paragraph has been deleted and replaced in its entirety to read as
follows:
The fund will attempt to maintain the weighted average maturity of its
portfolio securities at 10 to 25 years under normal market conditions.
