<ARTICLE>                                                        6
 
 <CIK>                                       0000764860

 <NAME>                  FLAGSHIP LOUISIANA DOUBLE TAX EXEMPT FUND
 
 <SERIES>

 <NUMBER>                                                       181
 
 <NAME>                                      CLASS A

 <MULTIPLIER>                                                     1
 
        

                                          
 <PERIOD-TYPE>                               YEAR

 <FISCAL-YEAR-END>                           MAY-31-1996
 
 <PERIOD-START>                              JUN-01-1995

 <PERIOD-END>                                MAY-31-1996
 
 <INVESTMENTS-AT-COST>                                   74,629,368

 <INVESTMENTS-AT-VALUE>                                  77,363,820
 
 <RECEIVABLES>                                            2,237,115

 <ASSETS-OTHER>                                               4,293
 
 <OTHER-ITEMS-ASSETS>                                             0

 <TOTAL-ASSETS>                                          79,605,228
 
 <PAYABLE-FOR-SECURITIES>                                   971,943

 <SENIOR-LONG-TERM-DEBT>                                          0
 
 <OTHER-ITEMS-LIABILITIES>                                  969,997
 
 <TOTAL-LIABILITIES>                                      1,941,940

 <SENIOR-EQUITY>                                                  0
 
 <PAID-IN-CAPITAL-COMMON>                                74,973,448

 <SHARES-COMMON-STOCK>                                    6,723,976
 
 <SHARES-COMMON-PRIOR>                                    6,307,262

 <ACCUMULATED-NII-CURRENT>                                        0
 
 <OVERDISTRIBUTION-NII>                                           0

 <ACCUMULATED-NET-GAINS>                                   (44,612)
 
 <OVERDISTRIBUTION-GAINS>                                         0

 <ACCUM-APPREC-OR-DEPREC>                                 2,734,452
 
 <NET-ASSETS>                                            77,663,288

 <DIVIDEND-INCOME>                                                0
 
 <INTEREST-INCOME>                                        4,621,027

 <OTHER-INCOME>                                                   0
 
 <EXPENSES-NET>                                           (605,652)

 <NET-INVESTMENT-INCOME>                                  4,015,375
 
 <REALIZED-GAINS-CURRENT>                                    13,525

 <APPREC-INCREASE-CURRENT>                                (761,714)
 
 <NET-CHANGE-FROM-OPS>                                    3,267,186

 <EQUALIZATION>                                                   0
 
 <DISTRIBUTIONS-OF-INCOME>                              (3,818,526)

 <DISTRIBUTIONS-OF-GAINS>                                         0 
 
 <DISTRIBUTIONS-OTHER>                                            0
 
 <NUMBER-OF-SHARES-SOLD>                                    997,208

 <NUMBER-OF-SHARES-REDEEMED>                              (768,321)
 
 <SHARES-REINVESTED>                                        187,827

 <NET-CHANGE-IN-ASSETS>                                   3,859,896
 
 <ACCUMULATED-NII-PRIOR>                                          0

 <ACCUMULATED-GAINS-PRIOR>                                 (58,137)
 
 <OVERDISTRIB-NII-PRIOR>                                          0

 <OVERDIST-NET-GAINS-PRIOR>                                       0
 
 <GROSS-ADVISORY-FEES>                                      370,400

 <INTEREST-EXPENSE>                                               0
 
 <GROSS-EXPENSE>                                            835,428

 <AVERAGE-NET-ASSETS>                                    73,877,472
 
 <PER-SHARE-NAV-BEGIN>                                        10.80

 <PER-SHARE-NII>                                               0.59
 
 <PER-SHARE-GAIN-APPREC>                                     (0.08)

 <PER-SHARE-DIVIDEND>                                        (0.60)
 
 <PER-SHARE-DISTRIBUTIONS>                                     0.00

 <RETURNS-OF-CAPITAL>                                          0.00
 
 <PER-SHARE-NAV-END>                                          10.71

 <EXPENSE-RATIO>                                               0.80
 
 <AVG-DEBT-OUTSTANDING>                                     163,500
 
 <AVG-DEBT-PER-SHARE>                                          0.02