<TABLE> <S> <C>
<ARTICLE> 6
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM
THE WELLS FARGO FUNDS ANNUAL REPORT DATED MARCH 31, 2000
AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH REPORT.
</LEGEND>
<SERIES>
<NUMBER> 281
<NAME> NATIONAL TAX-FREE MM FUND - A SHARES
<S> <C>
<PERIOD-TYPE> 12-MOS
<FISCAL-YEAR-END> MAR-31-2000
<PERIOD-START> NOV-08-1999
<PERIOD-END> MAR-31-2000
<INVESTMENTS-AT-COST> 321886442
<INVESTMENTS-AT-VALUE> 321886442
<RECEIVABLES> 2823353
<ASSETS-OTHER> 143358
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 324853153
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 401203
<TOTAL-LIABILITIES> 401203
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 324451954
<SHARES-COMMON-STOCK> 324459086
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 0
<OVERDISTRIBUTION-GAINS> 4
<ACCUM-APPREC-OR-DEPREC> 0
<NET-ASSETS> 324451950
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 2874049
<OTHER-INCOME> 0
<EXPENSES-NET> 506431
<NET-INVESTMENT-INCOME> 2367618
<REALIZED-GAINS-CURRENT> (4)
<APPREC-INCREASE-CURRENT> 0
<NET-CHANGE-FROM-OPS> 2367614
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 2367618
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 397894582
<NUMBER-OF-SHARES-REDEEMED> 117425136
<SHARES-REINVESTED> 2808698
<NET-CHANGE-IN-ASSETS> (913248349)
<ACCUMULATED-NII-PRIOR> 0
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<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 194779
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 676278
<AVERAGE-NET-ASSETS> 156212780
<PER-SHARE-NAV-BEGIN> 1
<PER-SHARE-NII> 0.02
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<PER-SHARE-DIVIDEND> 0
<PER-SHARE-DISTRIBUTIONS> (0.02)
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 1.00
<EXPENSE-RATIO> 0.65
</TABLE>
