<PAGE> PAGE 1
000 A000000 09/30/97
000 C000000 225732
000 D000000 N
000 E000000 NF
000 F000000 Y
000 G000000 N
000 H000000 N
000 I000000 2.2.a
000 J000000 A
001 A000000 PAINEWEBBER CASHFUND, INC.
001 B000000 811-2802
001 C000000 2127133648
002 A000000 1285 AVENUE OF THE AMERICAS
002 B000000 NEW YORK
002 C000000 NY
002 D010000 10019
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 PAINEWEBBER INCORPORATED
008 B000001 A
008 C000001 801-07163
008 D010001 NEW YORK
008 D020001 NY
008 D030001 10019
008 A000002 MITCHELL HUTCHINS ASSET MANAGEMENT INC.
008 B000002 S
008 C000002 801-13219
008 D010002 NEW YORK
008 D020002 NY
008 D030002 10019
008 A000003 PNC INSTITUTIONAL MANAGEMENT CORP.
008 B000003 S
008 C000003 801-13303
008 D010003 WILMINGTON
008 D020003 DE
008 D030003 19809
010 A000001 PAINEWEBBER INC.
<PAGE> PAGE 2
010 B000001 801-07163
010 C010001 NEW YORK
010 C020001 NY
010 C030001 10019
011 A000001 PFPC, INC.
011 B000001 8-400000
011 C010001 WILMINGTON
011 C020001 DE
011 C030001 19809
012 A000001 PFPC, INC.
012 B000001 84-00000
012 C010001 WILMINGTON
012 C020001 DE
012 C030001 19809
013 A000001 ERNST & YOUNG
013 B010001 NEW YORK
013 B020001 NY
013 B030001 10172
014 A000001 PAINEWEBBER INC.
014 B000001 8-16267
014 A000002 MITCHELL HUTCHINS ASSET MANAGEMENT INC.
014 B000002 8-8-21901
015 A000001 STATE STREET BANK AND TRUST COMPANY
015 B000001 C
015 C010001 NORTH QUINCY
015 C020001 MA
015 C030001 02171
015 E010001 X
018 000000 Y
019 A000000 Y
019 B000000 64
019 C000000 PAINEWEBBE
020 C000001 0
020 C000002 0
020 C000003 0
020 C000004 0
020 C000005 0
020 C000006 0
020 C000007 0
020 C000008 0
020 C000009 0
020 C000010 0
021 000000 0
022 A000001 GOLDMAN, SACHS & COMPANY
022 B000001 13-5108880
022 C000001 5939148
022 D000001 0
022 A000002 MERRILL LYNCH, PIERCE FENNER & SMITH, INC.
022 B000002 13-5674085
022 C000002 2933903
022 D000002 0
<PAGE> PAGE 3
022 A000003 MORGAN STANLEY & COMPANY., INC.
022 B000003 13-2655998
022 C000003 2652821
022 D000003 0
022 A000004 CITICORP SECURITIES
022 B000004 00-0000000
022 C000004 2203116
022 D000004 0
022 A000005 MORGAN (J.P.) SECURITIES, INC.
022 B000005 13-3224016
022 C000005 2084499
022 D000005 96851
022 A000006 LEHMAN INC.
022 B000006 13-2518466
022 C000006 1881670
022 D000006 0
022 A000007 CS FIRST BOSTON CORPORATION
022 B000007 13-5659485
022 C000007 1402848
022 D000007 0
022 A000008 CHASE SECURITIES, INC.
022 B000008 13-3112953
022 C000008 1034664
022 D000008 0
022 A000009 SANWA BANK LTD. - NY BRANCH
022 B000009 13-3046258
022 C000009 1001847
022 D000009 14217
022 A000010 BANK OF AMERICA
022 B000010 00-0000000
022 C000010 828807
022 D000010 0
023 C000000 28595191
023 D000000 272300
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 N
026 B000000 N
026 C000000 N
026 D000000 Y
026 E000000 N
026 F000000 N
026 G010000 N
026 G020000 N
<PAGE> PAGE 4
026 H000000 Y
027 000000 Y
028 A010000 1691109
028 A020000 19521
028 A030000 0
028 A040000 1886356
028 B010000 1615190
028 B020000 23996
028 B030000 0
028 B040000 1600522
028 C010000 1796931
028 C020000 19392
028 C030000 0
028 C040000 1736609
028 D010000 2066317
028 D020000 20207
028 D030000 0
028 D040000 1843408
028 E010000 1861044
028 E020000 26033
028 E030000 0
028 E040000 1875097
028 F010000 1714563
028 F020000 20766
028 F030000 0
028 F040000 1821470
028 G010000 10745154
028 G020000 129915
028 G030000 0
028 G040000 10763462
028 H000000 0
029 000000 N
030 A000000 0
030 B000000 0.00
030 C000000 0.00
031 A000000 0
031 B000000 0
032 000000 0
033 000000 0
034 000000 N
035 000000 0
036 B000000 0
037 000000 N
038 000000 0
039 000000 N
040 000000 N
042 A000000 0
042 B000000 0
042 C000000 0
042 D000000 0
042 E000000 0
<PAGE> PAGE 5
042 F000000 0
042 G000000 0
042 H000000 0
043 000000 0
044 000000 0
045 000000 Y
046 000000 N
047 000000 Y
048 000000 0.000
048 A010000 500000
048 A020000 0.500
048 B010000 500000
048 B020000 0.425
048 C010000 500000
048 C020000 0.390
048 D010000 500000
048 D020000 0.380
048 E010000 500000
048 E020000 0.350
048 F010000 1000000
048 F020000 0.345
048 G010000 500000
048 G020000 0.325
048 H010000 500000
048 H020000 0.315
048 I010000 500000
048 I020000 0.300
048 J010000 500000
048 J020000 0.290
048 K010000 5500000
048 K020000 0.280
049 000000 N
050 000000 N
051 000000 N
052 000000 N
053 A000000 N
054 A000000 Y
054 B000000 Y
054 C000000 Y
054 D000000 N
054 E000000 N
054 F000000 N
054 G000000 Y
054 H000000 Y
054 I000000 N
054 J000000 Y
054 K000000 N
054 L000000 N
054 M000000 N
054 N000000 Y
054 O000000 Y
<PAGE> PAGE 6
055 A000000 N
055 B000000 N
056 000000 Y
057 000000 N
058 A000000 N
059 000000 Y
060 A000000 Y
060 B000000 Y
061 000000 1000
062 A000000 Y
062 B000000 0.0
062 C000000 8.2
062 D000000 0.5
062 E000000 0.0
062 F000000 0.0
062 G000000 0.0
062 H000000 0.0
062 I000000 69.1
062 J000000 0.0
062 K000000 0.0
062 L000000 22.3
062 M000000 0.0
062 N000000 0.0
062 O000000 0.0
062 P000000 0.0
062 Q000000 0.0
062 R000000 0.0
063 A000000 53
063 B000000 0.0
064 A000000 Y
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 N
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
<PAGE> PAGE 7
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 N
070 M010000 N
070 M020000 N
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 N
070 R020000 N
071 A000000 0
071 B000000 0
071 C000000 0
071 D000000 0
072 A000000 6
072 B000000 150301
072 C000000 0
072 D000000 0
072 E000000 0
072 F000000 9665
072 G000000 0
072 H000000 0
072 I000000 4223
072 J000000 267
072 K000000 518
072 L000000 297
072 M000000 5
072 N000000 255
072 O000000 0
072 P000000 0
072 Q000000 0
072 R000000 103
072 S000000 128
072 T000000 0
072 U000000 0
072 V000000 0
072 W000000 59
072 X000000 15520
072 Y000000 0
072 Z000000 134781
<PAGE> PAGE 8
072AA000000 50
072BB000000 0
072CC010000 0
072CC020000 0
072DD010000 134781
072DD020000 0
072EE000000 0
073 A010000 0.0254
073 A020000 0.0000
073 B000000 0.0000
073 C000000 0.0000
074 A000000 0
074 B000000 25698
074 C000000 5352946
074 D000000 0
074 E000000 0
074 F000000 0
074 G000000 0
074 H000000 0
074 I000000 0
074 J000000 0
074 K000000 0
074 L000000 24075
074 M000000 56
074 N000000 5402775
074 O000000 17850
074 P000000 1612
074 Q000000 0
074 R010000 0
074 R020000 0
074 R030000 0
074 R040000 11188
074 S000000 0
074 T000000 5372125
074 U010000 5373564
074 U020000 0
074 V010000 1.00
074 V020000 0.00
074 W000000 0.9998
074 X000000 530519
074 Y000000 0
075 A000000 5311387
075 B000000 0
076 000000 0.00
077 A000000 Y
077 B000000 N
077 C000000 N
077 D000000 Y
077 E000000 N
077 F000000 N
077 G000000 N
<PAGE> PAGE 9
077 H000000 N
077 I000000 N
077 J000000 N
077 K000000 N
077 L000000 N
077 M000000 N
077 N000000 N
077 O000000 N
077 P000000 N
077 Q010000 N
077 Q020000 N
077 Q030000 N
078 000000 N
080 C000000 0
081 B000000 0
082 B000000 0
083 B000000 0
084 B000000 0
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
SIGNATURE
TITLE
For period ending September 30, 1997 Exhibit 77D
File number 811-2802
PaineWebber Cashfund, Inc.
The Board of Directors of PaineWebber Cashfund, Inc.
has approved a new non-fundamental investment policy
prohibiting the purchase of shares of other
investment companies.
<TABLE> <S> <C>
<ARTICLE> 6
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> MAR-31-1998
<PERIOD-END> SEP-30-1997
<INVESTMENTS-AT-COST> 5378644
<INVESTMENTS-AT-VALUE> 5378644
<RECEIVABLES> 24075
<ASSETS-OTHER> 56
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 5402775
<PAYABLE-FOR-SECURITIES> 17850
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 12800
<TOTAL-LIABILITIES> 30650
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 5373264
<SHARES-COMMON-STOCK> 5373564
<SHARES-COMMON-PRIOR> 5261957
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> (1317)
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 0
<NET-ASSETS> 5372125
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 150301
<OTHER-INCOME> 0
<EXPENSES-NET> 15520
<NET-INVESTMENT-INCOME> 134781
<REALIZED-GAINS-CURRENT> 50
<APPREC-INCREASE-CURRENT> 0
<NET-CHANGE-FROM-OPS> 134831
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 134781
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 10745154
<NUMBER-OF-SHARES-REDEEMED> (10763462)
<SHARES-REINVESTED> 129915
<NET-CHANGE-IN-ASSETS> 111657
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> (1414)
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 9665
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 15520
<AVERAGE-NET-ASSETS> 5311387
<PER-SHARE-NAV-BEGIN> 1.00
<PER-SHARE-NII> 0.025
<PER-SHARE-GAIN-APPREC> 0
<PER-SHARE-DIVIDEND> (0.025)
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 1.00
<EXPENSE-RATIO> 0.58
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>