<PAGE> PAGE 1
000 A000000 04/30/96
000 C000000 0000081247
000 D000000 N
000 E000000 NF
000 F000000 Y
000 G000000 N
000 H000000 N
000 I000000 3.0
000 J000000 U
001 A000000 PUTNAM CONVERTIBLE INCOME GROWTH TRUST
001 B000000 811-2280
001 C000000 6172921000
002 A000000 ONE POST OFFICE SQUARE
002 B000000 BOSTON
002 C000000 MA
002 D010000 02109
003 000000 N
004 000000 N
005 000000 N
006 000000 N
007 A000000 N
007 B000000 0
007 C010100 1
007 C010200 2
007 C010300 3
007 C010400 4
007 C010500 5
007 C010600 6
007 C010700 7
007 C010800 8
007 C010900 9
007 C011000 10
008 A000001 PUTNAM INVESTMENT MANAGEMENT, INC.
008 B000001 A
008 C000001 801-7974
008 D010001 BOSTON
008 D020001 MA
008 D030001 02109
011 A000001 PUTNAM MUTUAL FUNDS CORP.
011 B000001 8-5088
011 C010001 BOSTON
011 C020001 MA
011 C030001 02109
012 A000001 PUTNAM INVESTOR SERVICES
012 B000001 84-401299
012 C010001 BOSTON
012 C020001 MA
012 C030001 02109
013 A000001 COOPERS & LYBRAND
013 B010001 BOSTON
013 B020001 MA
<PAGE> PAGE 2
013 B030001 02109
015 A000001 PUTNAM FIDUCIARY TRUST COMPANY
015 B000001 C
015 C010001 BOSTON
015 C020001 MA
015 C030001 02109
015 E010001 X
018 000000 Y
019 A000000 Y
019 B000000 98
019 C000000 PUTNAMFUND
020 A000001 PRUDENTIAL SECURITIES
020 B000001 22-2347336
020 C000001 37
020 A000002 SALOMON BROTHERS INC.
020 B000002 13-3082694
020 C000002 27
020 A000003 BEAR STERNS & CO.
020 B000003 13-4946705
020 C000003 23
020 A000004 SMITH, BARNEY, HARRIS, UPHAM & CO.
020 B000004 13-1912900
020 C000004 23
020 A000005 BANKERS TRUST CO.
020 B000005 13-4941247
020 C000005 21
020 A000006 PAINEWEBBER INC.
020 B000006 13-2638166
020 C000006 19
020 A000007 EDWARDS (A.G.) & SONS INC.
020 B000007 43-0895477
020 C000007 18
020 A000008 GOLDMAN SACHS & CO.
020 B000008 13-5108880
020 C000008 14
020 A000009 FIRST BOSTON CO.
020 B000009 13-5659485
020 C000009 12
020 A000010 FORUM CAPITAL MARKETS
020 B000010 62-1287496
020 C000010 12
021 000000 324
022 A000001 SALOMON BROTHERS INC.
022 B000001 13-3082694
022 C000001 29971
022 D000001 22086
022 A000002 SMITH, BARNEY, HARRIS, UPHAM & CO.
022 B000002 13-1912900
022 C000002 14884
022 D000002 22145
022 A000003 MERRILL LYNCH, PIERCE FENNER & SMITH, INC.
<PAGE> PAGE 3
022 B000003 13-5674085
022 C000003 25635
022 D000003 10877
022 A000004 MORGAN STANLEY INC.
022 B000004 13-2655998
022 C000004 19893
022 D000004 10874
022 A000005 LEHMAN BROTHERS
022 B000005 13-2518466
022 C000005 19233
022 D000005 6842
022 A000006 GOLDMAN SACHS & CO.CE FENNER & SMITH, INC.
022 B000006 15-5108880
022 C000006 21111
022 D000006 4076
022 A000007 FORUM CAPITAL MARKETS
022 B000007 62-1287496
022 C000007 12383
022 D000007 6550
022 A000008 U.B.S. SECURITIES
022 B000008 13-2932996
022 C000008 11342
022 D000008 7580
022 A000009 TUCKER, ANTHONY & R.L. DAY, INC..
022 B000009 04-2566229
022 C000009 11227
022 D000009 3858
022 A000010 PAINE WEBBER INC.
022 B000010 13-2638166
022 C000010 12359
022 D000010 989
023 C000000 217020
023 D000000 110105
024 000000 N
025 D000001 0
025 D000002 0
025 D000003 0
025 D000004 0
025 D000005 0
025 D000006 0
025 D000007 0
025 D000008 0
026 A000000 Y
026 B000000 Y
026 C000000 Y
026 D000000 Y
026 E000000 N
026 F000000 N
026 G010000 Y
026 G020000 Y
026 H000000 N
<PAGE> PAGE 4
027 000000 Y
028 A010000 15126
028 A020000 -5
028 A030000 0
028 A040000 8869
028 B010000 12584
028 B020000 9163
028 B030000 0
028 B040000 11757
028 C010000 14769
028 C020000 2
028 C030000 0
028 C040000 10494
028 D010000 15312
028 D020000 1
028 D030000 0
028 D040000 12187
028 E010000 22294
028 E020000 9097
028 E030000 0
028 E040000 10282
028 F010000 17040
028 F020000 -3
028 F030000 0
028 F040000 11447
028 G010000 97125
028 G020000 18255
028 G030000 0
028 G040000 65036
028 H000000 60059
030 A000000 1220
030 B000000 5.75
030 C000000 0.00
031 A000000 195
031 B000000 0
032 000000 1025
033 000000 0
034 000000 Y
035 000000 82
036 A000000 N
036 B000000 0
037 000000 N
038 000000 0
042 A000000 0
042 B000000 0
042 C000000 100
042 D000000 0
042 E000000 0
042 F000000 0
042 G000000 0
042 H000000 0
<PAGE> PAGE 5
043 000000 1480
044 000000 0
045 000000 Y
046 000000 N
047 000000 Y
048 000000 0.000
048 A010000 500000
048 A020000 0.650
048 B010000 500000
048 B020000 0.550
048 C010000 500000
048 C020000 0.500
048 D010000 5000000
048 D020000 0.450
048 E010000 0
048 E020000 0.000
048 F010000 0
048 F020000 0.000
048 G010000 0
048 G020000 0.000
048 H010000 0
048 H020000 0.000
048 I010000 0
048 I020000 0.000
048 J010000 0
048 J020000 0.000
048 K010000 0
048 K020000 0.000
053 A000000 N
054 A000000 Y
054 B000000 Y
054 C000000 Y
054 D000000 N
054 E000000 N
054 F000000 N
054 G000000 N
054 H000000 N
054 I000000 N
054 J000000 Y
054 K000000 N
054 L000000 Y
054 M000000 Y
054 N000000 N
054 O000000 Y
055 A000000 N
055 B000000 N
056 000000 N
057 000000 N
060 B000000 Y
061 000000 500
062 A000000 Y
<PAGE> PAGE 6
062 B000000 0.0
062 C000000 1.5
062 D000000 2.8
062 E000000 0.0
062 F000000 0.0
062 G000000 0.0
062 H000000 0.0
062 I000000 0.0
062 J000000 0.0
062 K000000 0.0
062 L000000 1.0
062 M000000 0.0
062 N000000 0.0
062 O000000 0.0
062 P000000 46.3
062 Q000000 48.3
062 R000000 0.0
063 A000000 0
063 B000000 0.0
064 A000000 N
064 B000000 N
066 A000000 N
067 000000 N
068 A000000 N
068 B000000 N
069 000000 N
070 A010000 Y
070 A020000 Y
070 B010000 Y
070 B020000 N
070 C010000 N
070 C020000 N
070 D010000 N
070 D020000 N
070 E010000 N
070 E020000 N
070 F010000 N
070 F020000 N
070 G010000 N
070 G020000 N
070 H010000 N
070 H020000 N
070 I010000 N
070 I020000 N
070 J010000 Y
070 J020000 N
070 K010000 N
070 K020000 N
070 L010000 Y
070 L020000 Y
070 M010000 Y
<PAGE> PAGE 7
070 M020000 Y
070 N010000 Y
070 N020000 N
070 O010000 Y
070 O020000 N
070 P010000 Y
070 P020000 N
070 Q010000 N
070 Q020000 N
070 R010000 Y
070 R020000 N
071 A000000 302392
071 B000000 247986
071 C000000 850857
071 D000000 29
072 A000000 6
072 B000000 13774
072 C000000 9011
072 D000000 0
072 E000000 0
072 F000000 2719
072 G000000 7
072 H000000 0
072 I000000 104
072 J000000 484
072 K000000 52
072 L000000 41
072 M000000 13
072 N000000 0
072 O000000 0
072 P000000 0
072 Q000000 0
072 R000000 16
072 S000000 7
072 T000000 1480
072 U000000 0
072 V000000 0
072 W000000 9
072 X000000 4932
072 Y000000 0
072 Z000000 17853
072AA000000 43848
072BB000000 0
072CC010000 49873
072CC020000 0
072DD010000 19800
072DD020000 1980
072EE000000 27735
073 A010000 0.4980
073 A020000 0.4300
073 B000000 0.0000
<PAGE> PAGE 8
073 C000000 0.0000
074 A000000 2914
074 B000000 26810
074 C000000 24927
074 D000000 448983
074 E000000 206967
074 F000000 261253
074 G000000 0
074 H000000 0
074 I000000 0
074 J000000 7482
074 K000000 0
074 L000000 8297
074 M000000 0
074 N000000 987633
074 O000000 14905
074 P000000 1840
074 Q000000 0
074 R010000 0
074 R020000 0
074 R030000 0
074 R040000 630
074 S000000 0
074 T000000 970258
074 U010000 41306718
074 U020000 5368917
074 V010000 20.69
074 V020000 20.55
074 W000000 0.0000
074 X000000 58344
074 Y000000 0
075 A000000 0
075 B000000 896170
076 000000 0.00
077 A000000 Y
077 Q010000 Y
078 000000 N
080 A000000 FEDERAL INSURANCE COMPANY
080 B000000 NATIONAL UNION FIRE INSURANCE COMPANY
080 C000000 50000
081 A000000 Y
081 B000000 97
082 A000000 N
082 B000000 0
083 A000000 N
083 B000000 0
084 A000000 N
084 B000000 0
085 A000000 Y
085 B000000 N
<PAGE> PAGE 9
SIGNATURE PAUL BUCUVALAS
TITLE VICE PRESIDENT
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM
Putnam Convertible Income-Growth Trust Class A AND IS QUALIFIED IN ITS
ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<S> <C>
<PERIOD-TYPE> OTHER
<FISCAL-YEAR-END> OCT-31-95
<PERIOD-END> APR-30-96
<INVESTMENTS-AT-COST > 868,261,080
<INVESTMENTS-AT-VALUE> 968,939,530
<RECEIVABLES> 15,778,985
<ASSETS-OTHER> 2,914,016
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 987,632,531
<PAYABLE-FOR-SECURITIES> 14,905,341
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 2,469,357
<TOTAL-LIABILITIES> 17,374,698
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 819,073,668
<SHARES-COMMON-STOCK> 41,306,718
<SHARES-COMMON-PRIOR> 38,971,272
<ACCUMULATED-NII-CURRENT> 6,947,231
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 43,679,397
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 100,557,537
<NET-ASSETS> 970,257,833
<DIVIDEND-INCOME> 9,010,979
<INTEREST-INCOME> 13,773,673
<OTHER-INCOME> 0
<EXPENSES-NET> 4,931,646
<NET-INVESTMENT-INCOME> 17,853,006
<REALIZED-GAINS-CURRENT> 43,847,506
<APPREC-INCREASE-CURRENT> 49,872,627
<NET-CHANGE-FROM-OPS> 111,573,139
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (19,799,616)
<DISTRIBUTIONS-OF-GAINS> (27,734,872)
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 4,289,208
<NUMBER-OF-SHARES-REDEEMED> (2,798,793)
<SHARES-REINVESTED> 845,031
<NET-CHANGE-IN-ASSETS> 136,549,884
<ACCUMULATED-NII-PRIOR> 10,950,119
<ACCUMULATED-GAINS-PRIOR> 30,666,277
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 2,718,966
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 5,118,596
<AVERAGE-NET-ASSETS> 801,151,972
<PER-SHARE-NAV-BEGIN> 19.42
<PER-SHARE-NII> .40
<PER-SHARE-GAIN-APPREC> 2.08
<PER-SHARE-DIVIDEND> 0
<PER-SHARE-DISTRIBUTIONS> (1.21)
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 20.69
<EXPENSE-RATIO> .53
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED
FROM Putnam Convertible Income-Growth Trust Class B AND IS QUALIFIED
IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<S> <C>
<PERIOD-TYPE> OTHER
<FISCAL-YEAR-END> OCT-31-95
<PERIOD-END> APR-30-96
<INVESTMENTS-AT-COST > 868,261,080
<INVESTMENTS-AT-VALUE> 968,939,530
<RECEIVABLES> 15,778,985
<ASSETS-OTHER> 2,914,016
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 987,632,531
<PAYABLE-FOR-SECURITIES> 14,905,341
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 2,469,357
<TOTAL-LIABILITIES> 17,374,698
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 819,073,668
<SHARES-COMMON-STOCK> 5,368,917
<SHARES-COMMON-PRIOR> 3,902,809
<ACCUMULATED-NII-CURRENT> 6,947,231
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 43,679,397
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 100,557,537
<NET-ASSETS> 970,257,833
<DIVIDEND-INCOME> 9,010,979
<INTEREST-INCOME> 13,773,673
<OTHER-INCOME> 0
<EXPENSES-NET> 4,931,646
<NET-INVESTMENT-INCOME> 17,853,006
<REALIZED-GAINS-CURRENT> 43,847,506
<APPREC-INCREASE-CURRENT> 49,872,627
<NET-CHANGE-FROM-OPS> 111,573,139
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (1,980,163)
<DISTRIBUTIONS-OF-GAINS> (3,018,957)
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 1,814,470
<NUMBER-OF-SHARES-REDEEMED> (427,068)
<SHARES-REINVESTED> 78,706
<NET-CHANGE-IN-ASSETS> 136,549,884
<ACCUMULATED-NII-PRIOR> 10,950,119
<ACCUMULATED-GAINS-PRIOR> 30,666,277
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 2,718,966
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 5,118,596
<AVERAGE-NET-ASSETS> 94,842,889
<PER-SHARE-NAV-BEGIN> 19.30
<PER-SHARE-NII> .33
<PER-SHARE-GAIN-APPREC> 2.06
<PER-SHARE-DIVIDEND> 0
<PER-SHARE-DISTRIBUTIONS> (1.14)
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 20.55
<EXPENSE-RATIO> .88
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM
Putnam Convertible Income-Growth Trust Class M AND IS QUALIFIED IN ITS
ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<S> <C>
<PERIOD-TYPE> OTHER
<FISCAL-YEAR-END> OCT-31-95
<PERIOD-END> APR-30-96
<INVESTMENTS-AT-COST > 868,261,080
<INVESTMENTS-AT-VALUE> 968,939,530
<RECEIVABLES> 15,778,985
<ASSETS-OTHER> 2,914,016
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 987,632,531
<PAYABLE-FOR-SECURITIES> 14,905,341
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 2,469,357
<TOTAL-LIABILITIES> 17,374,698
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 819,073,668
<SHARES-COMMON-STOCK> 255,156
<SHARES-COMMON-PRIOR> 90,543
<ACCUMULATED-NII-CURRENT> 6,947,231
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 43,679,397
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 100,557,537
<NET-ASSETS> 970,257,833
<DIVIDEND-INCOME> 9,010,979
<INTEREST-INCOME> 13,773,673
<OTHER-INCOME> 0
<EXPENSES-NET> 4,931,646
<NET-INVESTMENT-INCOME> 17,853,006
<REALIZED-GAINS-CURRENT> 43,847,506
<APPREC-INCREASE-CURRENT> 49,872,627
<NET-CHANGE-FROM-OPS> 111,573,139
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (76,115)
<DISTRIBUTIONS-OF-GAINS> (80,557)
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 184,465
<NUMBER-OF-SHARES-REDEEMED> (23,088)
<SHARES-REINVESTED> 3,236
<NET-CHANGE-IN-ASSETS> 136,549,884
<ACCUMULATED-NII-PRIOR> 10,950,119
<ACCUMULATED-GAINS-PRIOR> 30,666,277
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 2,718,966
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 5,118,596
<AVERAGE-NET-ASSETS> 3,174,980
<PER-SHARE-NAV-BEGIN> 19.37
<PER-SHARE-NII> .36
<PER-SHARE-GAIN-APPREC> 2.04
<PER-SHARE-DIVIDEND> 0
<PER-SHARE-DISTRIBUTIONS> (1.17)
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 20.60
<EXPENSE-RATIO> .75
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
