<PAGE> PAGE 1
000 B000000 11/30/96
000 C000000 0000874775
000 D000000 N
000 E000000 NF
000 F000000 Y
000 G000000 N
000 H000000 N
000 I000000 3.0.a
000 J000000 A
001 A000000 IAI INVESTMENT FUND VI, INC.
001 B000000 811-5990
001 C000000 6123762600
002 A000000 3700 FIRST BANK PLACE, 601 2ND AVE SOUTH
002 B000000 MINNEAPOLIS
002 C000000 MN
002 D010000 55402
002 D020000 4327
003 000000 N
004 000000 N
005 000000 N
006 000000 N
007 A000000 Y
007 B000000 7
007 C010100 1
007 C010200 2
007 C020200 IAI GOVERNMENT FUND
007 C030200 N
007 C010300 3
007 C010400 4
007 C020400 IAI MINNESOTA TAX FREE FUND
007 C030400 Y
007 C010500 5
007 C010600 6
007 C010700 7
007 C010800 8
007 C010900 9
007 C011000 10
008 A00AA01 INVESTMENT ADVISERS, INC.
008 B00AA01 A
008 C00AA01 801-3784
008 D01AA01 MINNEAPOLIS
008 D02AA01 MN
008 D03AA01 55402
008 D04AA01 4327
010 A00AA01 INVESTMENT ADVISERS, INC.
010 B00AA01 8013784
010 C01AA01 MINNEAPOLIS
010 C02AA01 MN
010 C03AA01 55402
010 C04AA01 4327
011 A00AA01 INVESTMENT ADVISERS, INC.
<PAGE> PAGE 2
011 B00AA01 8-43310
011 C01AA01 MINNEAPOLIS
011 C02AA01 MN
011 C03AA01 55402
011 C04AA01 4327
012 A00AA01 INVESTMENT ADVISERS, INC.
012 B00AA01 84-1664
012 C01AA01 MINNEAPOLIS
012 C02AA01 MN
012 C03AA01 55402
012 C04AA01 4327
013 A00AA01 KPMG PEAT MARWICK, LLP.
013 B01AA01 MINNEAPOLIS
013 B02AA01 MN
013 B03AA01 55402
014 A00AA01 INVESTMENT ADVISERS, INC.
014 B00AA01 8-43310
015 A00AA01 NORWEST BANK MINNESOTA, N.A.
015 B00AA01 C
015 C01AA01 MINNEAPOLIS
015 C02AA01 MN
015 C03AA01 55479
015 C04AA01 0065
015 E01AA01 X
018 00AA00 Y
019 A00AA00 Y
019 B00AA00 19
019 C00AA00 INVESTADVS
020 A000001 ALEX BROWN
020 B000001 52-1319768
020 C000001 222
020 A000002 MONTGOMERY
020 B000002 94-1701676
020 C000002 180
020 A000003 MORGAN STANLEY
020 B000003 13-2655998
020 C000003 139
020 A000004 WESSLES ARNOLD
020 B000004 41-1554568
020 C000004 132
020 A000005 MERRILL LYNCH
020 B000005 13-5674085
020 C000005 111
020 A000006 WILLIAM BLAIR
020 B000006 36-2214610
020 C000006 107
020 A000007 INSTINET
020 B000007 13-3443395
020 C000007 99
020 A000008 SALOMON BROTHERS
020 B000008 13-3082694
<PAGE> PAGE 3
020 C000008 98
020 A000009 SMITH BARNEY
020 B000009 13-3371860
020 C000009 74
020 A000010 GOLDMAN SACHS & COMPANY
020 B000010 13-5108880
020 C000010 71
021 000000 2211
022 A000001 FIRST BOSTON
022 B000001 13-5659485
022 C000001 1071026
022 D000001 150869
022 A000002 MORGAN STANLEY
022 B000002 13-2655998
022 C000002 711055
022 D000002 59276
022 A000003 GOLDMAN SACHS & COMPANY
022 B000003 13-5108880
022 C000003 644445
022 D000003 28268
022 A000004 SALOMON BROTHERS
022 B000004 13-3082694
022 C000004 390818
022 D000004 218727
022 A000005 MERRILL LYNCH
022 B000005 13-5674085
022 C000005 181597
022 D000005 40784
022 A000006 BARCLAYS DE ZOETTE
022 B000006 FOREIGN
022 C000006 167349
022 D000006 24364
022 A000007 ALEX BROWN
022 B000007 52-1319768
022 C000007 56493
022 D000007 28464
022 A000008 MONTGOMERY
022 B000008 94-1701676
022 C000008 32585
022 D000008 42731
022 A000009 WESSELS ARNOLD
022 B000009 41-1554568
022 C000009 39492
022 D000009 33224
022 A000010 BZW
022 B000010 FOREIGN
022 C000010 44378
022 D000010 26609
023 C000000 3608573
023 D000000 885445
024 00AA00 N
<PAGE> PAGE 4
025 D00AA01 0
025 D00AA02 0
025 D00AA03 0
025 D00AA04 0
025 D00AA05 0
025 D00AA06 0
025 D00AA07 0
025 D00AA08 0
026 A000000 N
026 B000000 Y
026 C000000 N
026 D000000 Y
026 E000000 N
026 F000000 N
026 G010000 N
026 G020000 N
026 H000000 N
027 000000 Y
029 00AA00 N
030 A00AA00 0
030 B00AA00 0.00
030 C00AA00 0.00
031 A00AA00 0
031 B00AA00 0
032 00AA00 0
033 00AA00 0
034 00AA00 N
035 00AA00 0
036 B00AA00 0
037 00AA00 N
038 00AA00 0
039 00AA00 N
040 00AA00 Y
041 00AA00 N
054 A00AA00 Y
054 B00AA00 Y
054 C00AA00 Y
054 D00AA00 N
054 E00AA00 N
054 F00AA00 N
054 G00AA00 Y
054 H00AA00 Y
054 I00AA00 N
054 J00AA00 Y
054 K00AA00 N
054 L00AA00 Y
054 M00AA00 Y
054 N00AA00 N
054 O00AA00 N
055 A00AA00 N
055 B00AA00 Y
<PAGE> PAGE 5
056 00AA00 Y
057 00AA00 N
058 A00AA00 N
059 00AA00 Y
060 A00AA00 Y
060 B00AA00 Y
061 00AA00 5000
077 A000000 Y
077 B000000 Y
077 C000000 Y
078 000000 N
080 A00AA00 ICI MUTUAL INSURANCE COMPANY
080 C00AA00 5000
081 A00AA00 Y
081 B00AA00 26
082 A00AA00 Y
082 B00AA00 75
083 A00AA00 N
083 B00AA00 0
084 A00AA00 N
084 B00AA00 0
085 A00AA00 Y
085 B00AA00 N
086 A010000 0
086 A020000 0
086 B010000 0
086 B020000 0
086 C010000 0
086 C020000 0
086 D010000 0
086 D020000 0
086 E010000 0
086 E020000 0
086 F010000 0
086 F020000 0
028 A010200 3009
028 A020200 190
028 A030200 0
028 A040200 6810
028 B010200 569
028 B020200 179
028 B030200 0
028 B040200 1371
028 C010200 1205
028 C020200 179
028 C030200 0
028 C040200 1228
028 D010200 1117
028 D020200 180
028 D030200 0
028 D040200 1386
<PAGE> PAGE 6
028 E010200 314
028 E020200 172
028 E030200 0
028 E040200 1606
028 F010200 586
028 F020200 152
028 F030200 0
028 F040200 6629
028 G010200 6800
028 G020200 1052
028 G030200 0
028 G040200 19030
028 H000200 0
042 A000200 0
042 B000200 0
042 C000200 0
042 D000200 0
042 E000200 0
042 F000200 0
042 G000200 0
042 H000200 0
043 000200 0
044 000200 2
045 000200 Y
046 000200 N
047 000200 Y
048 000200 0.000
048 A010200 100000
048 A020200 1.100
048 B010200 150000
048 B020200 1.050
048 C010200 0
048 C020200 0.000
048 D010200 0
048 D020200 0.000
048 E010200 0
048 E020200 0.000
048 F010200 0
048 F020200 0.000
048 G010200 0
048 G020200 0.000
048 H010200 0
048 H020200 0.000
048 I010200 0
048 I020200 0.000
048 J010200 0
048 J020200 0.000
048 K010200 250000
048 K020200 1.000
049 000200 N
050 000200 N
<PAGE> PAGE 7
051 000200 N
052 000200 N
053 A000200 Y
053 B000200 Y
053 C000200 N
062 A000200 Y
062 B000200 0.3
062 C000200 0.0
062 D000200 0.0
062 E000200 0.0
062 F000200 0.0
062 G000200 0.0
062 H000200 0.0
062 I000200 0.0
062 J000200 0.0
062 K000200 0.0
062 L000200 0.0
062 M000200 50.0
062 N000200 41.2
062 O000200 0.0
062 P000200 6.9
062 Q000200 0.0
062 R000200 0.0
063 A000200 0
063 B000200 7.2
064 A000200 N
064 B000200 N
066 A000200 N
067 000200 N
068 A000200 N
068 B000200 N
069 000200 N
070 A010200 Y
070 A020200 N
070 B010200 Y
070 B020200 N
070 C010200 Y
070 C020200 N
070 D010200 Y
070 D020200 N
070 E010200 Y
070 E020200 Y
070 F010200 Y
070 F020200 N
070 G010200 Y
070 G020200 Y
070 H010200 Y
070 H020200 N
070 I010200 N
070 I020200 N
070 J010200 Y
<PAGE> PAGE 8
070 J020200 Y
070 K010200 Y
070 K020200 Y
070 L010200 Y
070 L020200 N
070 M010200 Y
070 M020200 N
070 N010200 Y
070 N020200 N
070 O010200 N
070 O020200 N
070 P010200 Y
070 P020200 N
070 Q010200 N
070 Q020200 N
070 R010200 N
070 R020200 N
071 A000200 58936
071 B000200 75259
071 C000200 38786
071 D000200 152
072 A000200 12
072 B000200 2769
072 C000200 0
072 D000200 0
072 E000200 0
072 F000200 359
072 G000200 31
072 H000200 0
072 I000200 1
072 J000200 3
072 K000200 0
072 L000200 0
072 M000200 4
072 N000200 0
072 O000200 0
072 P000200 0
072 Q000200 0
072 R000200 3
072 S000200 1
072 T000200 38
072 U000200 2
072 V000200 0
072 W000200 4
072 X000200 446
072 Y000200 3
072 Z000200 2326
072AA000200 987
072BB000200 1186
072CC010200 0
072CC020200 492
<PAGE> PAGE 9
072DD010200 2385
072DD020200 0
072EE000200 0
073 A010200 0.5874
073 A020200 0.0000
073 B000200 0.0000
073 C000200 0.0000
074 A000200 202
074 B000200 0
074 C000200 99
074 D000200 29177
074 E000200 0
074 F000200 0
074 G000200 0
074 H000200 0
074 I000200 0
074 J000200 0
074 K000200 0
074 L000200 273
074 M000200 0
074 N000200 29751
074 O000200 0
074 P000200 0
074 Q000200 0
074 R010200 0
074 R020200 0
074 R030200 0
074 R040200 0
074 S000200 0
074 T000200 29751
074 U010200 2990
074 U020200 0
074 V010200 9.95
074 V020200 0.00
074 W000200 0.0000
074 X000200 517
074 Y000200 36
075 A000200 0
075 B000200 37497
076 000200 0.00
028 A010400 35
028 A020400 14
028 A030400 0
028 A040400 167
028 B010400 67
028 B020400 14
028 B030400 0
028 B040400 883
028 C010400 58
028 C020400 12
028 C030400 0
<PAGE> PAGE 10
028 C040400 906
028 D010400 15
028 D020400 15
028 D030400 0
028 D040400 2835
028 E010400 0
028 E020400 0
028 E030400 0
028 E040400 0
028 F010400 0
028 F020400 0
028 F030400 0
028 F040400 0
028 G010400 175
028 G020400 55
028 G030400 0
028 G040400 4791
028 H000400 0
042 A000400 0
042 B000400 0
042 C000400 0
042 D000400 0
042 E000400 0
042 F000400 0
042 G000400 0
042 H000400 0
043 000400 0
044 000400 2
045 000400 Y
046 000400 N
047 000400 Y
048 000400 0.000
048 A010400 100000
048 A020400 0.950
048 B010400 150000
048 B020400 0.900
048 C010400 0
048 C020400 0.000
048 D010400 0
048 D020400 0.000
048 E010400 0
048 E020400 0.000
048 F010400 0
048 F020400 0.000
048 G010400 0
048 G020400 0.000
048 H010400 0
048 H020400 0.000
048 I010400 0
048 I020400 0.000
048 J010400 0
<PAGE> PAGE 11
048 J020400 0.000
048 K010400 250000
048 K020400 0.850
049 000400 N
050 000400 N
051 000400 N
052 000400 N
053 A000400 Y
053 B000400 Y
053 C000400 N
062 A000400 Y
062 B000400 0.0
062 C000400 0.0
062 D000400 0.0
062 E000400 0.0
062 F000400 0.0
062 G000400 0.0
062 H000400 0.0
062 I000400 0.0
062 J000400 0.0
062 K000400 0.0
062 L000400 0.0
062 M000400 0.0
062 N000400 0.0
062 O000400 0.0
062 P000400 0.0
062 Q000400 0.0
062 R000400 0.0
063 A000400 0
063 B000400 0.0
064 A000400 N
064 B000400 N
066 A000400 N
067 000400 N
068 A000400 N
068 B000400 N
069 000400 N
070 A010400 Y
070 A020400 N
070 B010400 Y
070 B020400 N
070 C010400 Y
070 C020400 N
070 D010400 Y
070 D020400 N
070 E010400 Y
070 E020400 N
070 F010400 Y
070 F020400 N
070 G010400 Y
070 G020400 N
<PAGE> PAGE 12
070 H010400 Y
070 H020400 N
070 I010400 N
070 I020400 N
070 J010400 Y
070 J020400 N
070 K010400 Y
070 K020400 Y
070 L010400 Y
070 L020400 N
070 M010400 Y
070 M020400 N
070 N010400 Y
070 N020400 N
070 O010400 N
070 O020400 N
070 P010400 Y
070 P020400 N
070 Q010400 N
070 Q020400 N
070 R010400 N
070 R020400 N
071 A000400 1610
071 B000400 7637
071 C000400 4244
071 D000400 38
072 A000400 10
072 B000400 223
072 C000400 0
072 D000400 0
072 E000400 0
072 F000400 30
072 G000400 4
072 H000400 0
072 I000400 2
072 J000400 1
072 K000400 0
072 L000400 0
072 M000400 -2
072 N000400 0
072 O000400 0
072 P000400 0
072 Q000400 0
072 R000400 7
072 S000400 1
072 T000400 2
072 U000400 1
072 V000400 0
072 W000400 1
072 X000400 47
072 Y000400 31
<PAGE> PAGE 13
072 Z000400 207
072AA000400 295
072BB000400 38
072CC010400 0
072CC020400 429
072DD010400 220
072DD020400 0
072EE000400 0
073 A010400 0.4704
073 A020400 0.0000
073 B000400 0.0000
073 C000400 0.0000
074 A000400 0
074 B000400 0
074 C000400 0
074 D000400 0
074 E000400 0
074 F000400 0
074 G000400 0
074 H000400 0
074 I000400 0
074 J000400 0
074 K000400 0
074 L000400 0
074 M000400 0
074 N000400 0
074 O000400 0
074 P000400 0
074 Q000400 0
074 R010400 0
074 R020400 0
074 R030400 0
074 R040400 0
074 S000400 0
074 T000400 0
074 U010400 0
074 U020400 0
074 V010400 0.00
074 V020400 0.00
074 W000400 0.0000
074 X000400 0
074 Y000400 0
075 A000400 0
075 B000400 4247
076 000400 0.00
SIGNATURE SUSAN J HAEDT
TITLE CONTROLLER
<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 02
<NAME> IAI GOVERNMENT FUND
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> 12-MOS
<FISCAL-YEAR-END> NOV-30-1996
<PERIOD-START> DEC-01-1995
<PERIOD-END> NOV-30-1996
<INVESTMENTS-AT-COST> 28889
<INVESTMENTS-AT-VALUE> 29275
<RECEIVABLES> 274
<ASSETS-OTHER> 202
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 29751
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 0
<TOTAL-LIABILITIES> 0
<SENIOR-EQUITY> 30
<PAID-IN-CAPITAL-COMMON> 31195
<SHARES-COMMON-STOCK> 2990
<SHARES-COMMON-PRIOR> 4783
<ACCUMULATED-NII-CURRENT> 49
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 0
<OVERDISTRIBUTION-GAINS> 1910
<ACCUM-APPREC-OR-DEPREC> 387
<NET-ASSETS> 29751
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 2769
<OTHER-INCOME> 0
<EXPENSES-NET> 443
<NET-INVESTMENT-INCOME> 2326
<REALIZED-GAINS-CURRENT> (199)
<APPREC-INCREASE-CURRENT> (492)
<NET-CHANGE-FROM-OPS> 1635
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 2385
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 1067
<NUMBER-OF-SHARES-REDEEMED> 3100
<SHARES-REINVESTED> 240
<NET-CHANGE-IN-ASSETS> (18371)
<ACCUMULATED-NII-PRIOR> 108
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 1711
<GROSS-ADVISORY-FEES> 359
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 446
<AVERAGE-NET-ASSETS> 37497
<PER-SHARE-NAV-BEGIN> 10.06
<PER-SHARE-NII> .58
<PER-SHARE-GAIN-APPREC> (.10)
<PER-SHARE-DIVIDEND> .59
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 9.95
<EXPENSE-RATIO> 1.10
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 04
<NAME> IAI MINNESOTA TAX FREE FUND
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> 12-MOS
<FISCAL-YEAR-END> NOV-30-1996
<PERIOD-START> DEC-01-1995
<PERIOD-END> SEP-20-1996
<INVESTMENTS-AT-COST> 0
<INVESTMENTS-AT-VALUE> 0
<RECEIVABLES> 0
<ASSETS-OTHER> 0
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 0
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 0
<TOTAL-LIABILITIES> 0
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 0
<SHARES-COMMON-STOCK> 0
<SHARES-COMMON-PRIOR> 647
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 0
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 00
<NET-ASSETS> 0
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 223
<OTHER-INCOME> 0
<EXPENSES-NET> 16
<NET-INVESTMENT-INCOME> 207
<REALIZED-GAINS-CURRENT> 257
<APPREC-INCREASE-CURRENT> (429)
<NET-CHANGE-FROM-OPS> 36
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 220
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 108
<NUMBER-OF-SHARES-REDEEMED> 772
<SHARES-REINVESTED> 17
<NET-CHANGE-IN-ASSETS> (6630)
<ACCUMULATED-NII-PRIOR> 11
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 703
<GROSS-ADVISORY-FEES> 30
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 47
<AVERAGE-NET-ASSETS> 4247
<PER-SHARE-NAV-BEGIN> 10.24
<PER-SHARE-NII> .41
<PER-SHARE-GAIN-APPREC> (10.22)
<PER-SHARE-DIVIDEND> .43
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 0
<EXPENSE-RATIO> .38
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>