DREYFUS TAX EXEMPT CASH MANAGEMENT
NSAR-A, 1999-09-29
Previous: VANGUARD STAR FUND, 485BPOS, 1999-09-29
Next: NEW YORK DAILY TAX FREE INCOME FUND INC, 497, 1999-09-29



<PAGE>      PAGE  1
000 A000000 07/31/99
000 C000000 0000740123
000 D000000 N
000 E000000 NF
000 F000000 Y
000 G000000 N
000 H000000 N
000 I000000 3.0
000 J000000 U
001 A000000 DREYFUS TAX EXEMPT CASH MANAGEMENT
001 B000000 811-3954
001 C000000 2129226854
002 A000000 200 PARK AVENUE
002 B000000 NEW YORK
002 C000000 NY
002 D010000 10166
002 D020000 0144
003  000000 N
004  000000 N
005  000000 N
006  000000 N
007 A000000 N
007 B000000  0
015 A000001 THE BANK OF NEW YORK
015 B000001 C
015 C010001 NEW YORK
015 C020001 NY
015 C030001 10286
015 E010001 X
018  000000 Y
019 A000000 Y
019 B000000  163
019 C000000 DREYFUSFAM
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 SALOMON SMITH BARNEY
022 B000001 13-1912900
022 C000001    586820
022 D000001    570084
022 A000002 GOLDMAN, SACHS & CO.
022 B000002 13-5108880
022 C000002    266575
<PAGE>      PAGE  2
022 D000002    200292
022 A000003 MERRILL LYNCH, PIERCE, FENNER & SMITH INC.
022 B000003 13-5674085
022 C000003    225690
022 D000003    219567
022 A000004 PAINEWEBBER INCORPORATED
022 B000004 13-2638166
022 C000004    216730
022 D000004    170530
022 A000005 FIRST CHICAGO INVESTMENT SECURITIES, INC.
022 B000005 36-0899825
022 C000005    147600
022 D000005    161300
022 A000006 BEAR, STEARNS & CO. INC.
022 B000006 13-3299429
022 C000006    170500
022 D000006    138100
022 A000007 PIPER JAFFRAY INC.
022 B000007 41-0953246
022 C000007    151430
022 D000007    155980
022 A000008 MORGAN STANLEY DEAN WITTER & CO.
022 B000008 13-2655998
022 C000008    153300
022 D000008    106500
022 A000009 J.P. MORGAN SECURITIES INC.
022 B000009 13-3224016
022 C000009    121650
022 D000009    108350
022 A000010 LEHMAN BROTHERS INC.
022 B000010 13-2518466
022 C000010    157695
022 D000010     43378
023 C000000    2540001
023 D000000    2020052
024  000000 N
026 A000000 Y
026 B000000 Y
026 C000000 N
026 D000000 Y
026 E000000 N
026 F000000 N
026 G010000 N
026 G020000 N
026 H000000 Y
027  000000 Y
028 A010000    655516
028 A020000       917
028 A030000         0
028 A040000    691829
028 B010000    919872
<PAGE>      PAGE  3
028 B020000      1024
028 B030000         0
028 B040000    946164
028 C010000   1048695
028 C020000       950
028 C030000         0
028 C040000   1033859
028 D010000    861928
028 D020000      1324
028 D030000         0
028 D040000    997515
028 E010000    979863
028 E020000       852
028 E030000         0
028 E040000    744714
028 F010000    788240
028 F020000       595
028 F030000         0
028 F040000    881935
028 G010000   5254114
028 G020000      5662
028 G030000         0
028 G040000   5296016
028 H000000         0
029  000000 N
030 A000000      0
030 B000000  0.00
030 C000000  0.00
037  000000 N
038  000000      0
039  000000 N
040  000000 Y
041  000000 Y
042 A000000  31
042 B000000   0
042 C000000  69
042 D000000   0
042 E000000   0
042 F000000   0
042 G000000   0
042 H000000   0
043  000000    404
044  000000      0
049  000000 N
050  000000 N
051  000000 N
052  000000 N
053 A000000 Y
055 A000000 Y
055 B000000 N
056  000000 N
<PAGE>      PAGE  4
057  000000 N
062 A000000 Y
062 B000000   0.0
062 C000000   0.0
062 D000000   0.0
062 E000000  99.4
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   0.0
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  75
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 N
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
070 H020000 N
070 I010000 N
070 I020000 N
070 J010000 Y
070 J020000 N
070 K010000 N
070 K020000 N
070 L010000 N
<PAGE>      PAGE  5
070 L020000 N
070 M010000 N
070 M020000 N
070 N010000 N
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    23469
072 C000000        0
072 D000000        0
072 E000000        0
072 F000000     1506
072 G000000        0
072 H000000        0
072 I000000        0
072 J000000        0
072 K000000        0
072 L000000        0
072 M000000        0
072 N000000        0
072 O000000        0
072 P000000        0
072 Q000000        0
072 R000000        0
072 S000000        0
072 T000000      404
072 U000000        0
072 V000000        0
072 W000000        0
072 X000000     1910
072 Y000000        0
072 Z000000    21559
072AA000000        1
072BB000000      220
072CC010000        0
072CC020000        0
072DD010000    18073
072DD020000     3486
072EE000000        0
073 A010000   0.0000
<PAGE>      PAGE  6
073 A020000   0.0000
073 B000000   0.0000
073 C000000   0.0000
074 A000000      252
074 B000000        0
074 C000000  1476347
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     8501
074 M000000        7
074 N000000  1485107
074 O000000        0
074 P000000      289
074 Q000000        0
074 R010000        0
074 R020000        0
074 R030000        0
074 R040000       70
074 S000000        0
074 T000000  1484748
074 U010000  1147256
074 U020000   338224
074 V010000     0.00
074 V020000     0.00
074 W000000   0.9992
074 X000000     1822
074 Y000000        0
075 A000000  1250337
075 B000000        0
076  000000     0.00
077 A000000 Y
077 O000000 Y
080 C000000        0
081 B000000   0
082 B000000        0
083 B000000        0
084 B000000        0
SIGNATURE   STEPHANIE D. PIERCE
TITLE       ASSISTANT TREASURER


WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000740123
<NAME> DREYFUS TAX EXEMPT CASH MANAGEMENT
<SERIES>
   <NUMBER> 001
   <NAME> INSTITUTIONAL SHARES
<MULTIPLIER> 1000

<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          JAN-31-1999
<PERIOD-END>                               JUL-31-1999
<INVESTMENTS-AT-COST>                          1476347
<INVESTMENTS-AT-VALUE>                         1476347
<RECEIVABLES>                                     8501
<ASSETS-OTHER>                                     259
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                 1485107
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          359
<TOTAL-LIABILITIES>                                359
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                       1485480
<SHARES-COMMON-STOCK>                          1147256
<SHARES-COMMON-PRIOR>                          1286382
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                          (732)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                             0
<NET-ASSETS>                                   1146587
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                23469
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                    1910
<NET-INVESTMENT-INCOME>                          21559
<REALIZED-GAINS-CURRENT>                         (219)
<APPREC-INCREASE-CURRENT>                            0
<NET-CHANGE-FROM-OPS>                            21340
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                      (18073)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                        4710135
<NUMBER-OF-SHARES-REDEEMED>                  (4854877)
<SHARES-REINVESTED>                               5616
<NET-CHANGE-IN-ASSETS>                         (36459)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                        (513)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                             1506
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                   1910
<AVERAGE-NET-ASSETS>                           1250337
<PER-SHARE-NAV-BEGIN>                             1.00
<PER-SHARE-NII>                                   .014
<PER-SHARE-GAIN-APPREC>                              0
<PER-SHARE-DIVIDEND>                            (.014)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               1.00
<EXPENSE-RATIO>                                   .002
[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
<CIK> 0000740123
<NAME> DREYFUS TAX EXEMPT CASH MANAGEMENT
<SERIES>
   <NUMBER> 002
   <NAME> INVESTOR SHARES
<MULTIPLIER> 1000

<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          JAN-31-1999
<PERIOD-END>                               JUL-31-1999
<INVESTMENTS-AT-COST>                          1476347
<INVESTMENTS-AT-VALUE>                         1476347
<RECEIVABLES>                                     8501
<ASSETS-OTHER>                                     259
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                 1485107
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          359
<TOTAL-LIABILITIES>                                359
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                       1485480
<SHARES-COMMON-STOCK>                           188052
<SHARES-COMMON-PRIOR>                           160897
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                          (732)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                             0
<NET-ASSETS>                                    188005
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                23469
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                    1910
<NET-INVESTMENT-INCOME>                          21559
<REALIZED-GAINS-CURRENT>                         (219)
<APPREC-INCREASE-CURRENT>                            0
<NET-CHANGE-FROM-OPS>                            21340
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                       (2204)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                         346135
<NUMBER-OF-SHARES-REDEEMED>                   (319000)
<SHARES-REINVESTED>                                 20
<NET-CHANGE-IN-ASSETS>                         (36459)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                        (513)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                             1506
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                   1910
<AVERAGE-NET-ASSETS>                            166375
<PER-SHARE-NAV-BEGIN>                             1.00
<PER-SHARE-NII>                                   .013
<PER-SHARE-GAIN-APPREC>                              0
<PER-SHARE-DIVIDEND>                            (.013)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               1.00
<EXPENSE-RATIO>                                   .005
[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
<CIK> 0000740123
<NAME> DREYFUS TAX EXEMPT CASH MANAGEMENT
<SERIES>
   <NUMBER> 003
   <NAME> ADMINISTRATIVE SHARES
<MULTIPLIER> 1000

<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          JAN-31-1999
<PERIOD-END>                               JUL-31-1999
<INVESTMENTS-AT-COST>                          1476347
<INVESTMENTS-AT-VALUE>                         1476347
<RECEIVABLES>                                     8501
<ASSETS-OTHER>                                     259
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                 1485107
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          359
<TOTAL-LIABILITIES>                                359
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                       1485480
<SHARES-COMMON-STOCK>                             1646
<SHARES-COMMON-PRIOR>                             1249
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                          (732)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                             0
<NET-ASSETS>                                      1646
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                23769
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                    1910
<NET-INVESTMENT-INCOME>                          21559
<REALIZED-GAINS-CURRENT>                         (219)
<APPREC-INCREASE-CURRENT>                            0
<NET-CHANGE-FROM-OPS>                            21340
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                         (27)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                           2992
<NUMBER-OF-SHARES-REDEEMED>                     (2621)
<SHARES-REINVESTED>                                 26
<NET-CHANGE-IN-ASSETS>                         (36459)
<ACCUMULATED-NII-PRIOR>                            513
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                             1506
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                   1910
<AVERAGE-NET-ASSETS>                              1895
<PER-SHARE-NAV-BEGIN>                             1.00
<PER-SHARE-NII>                                   .014
<PER-SHARE-GAIN-APPREC>                              0
<PER-SHARE-DIVIDEND>                            (.014)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               1.00
<EXPENSE-RATIO>                                   .003
[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
<CIK> 0000740123
<NAME> DREYFUS TAX EXEMPT CASH MANAGEMENT
<SERIES>
   <NUMBER> 004
   <NAME> PARTICIPANT SHARES
<MULTIPLIER> 1000

<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          JAN-31-1999
<PERIOD-END>                               JUL-31-1999
<INVESTMENTS-AT-COST>                          1476347
<INVESTMENTS-AT-VALUE>                         1476347
<RECEIVABLES>                                     8501
<ASSETS-OTHER>                                     259
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                 1485107
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          359
<TOTAL-LIABILITIES>                                359
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                       1485480
<SHARES-COMMON-STOCK>                           148526
<SHARES-COMMON-PRIOR>                            73192
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                          (732)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                             0
<NET-ASSETS>                                    148510
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                23469
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                    1910
<NET-INVESTMENT-INCOME>                          21559
<REALIZED-GAINS-CURRENT>                         (219)
<APPREC-INCREASE-CURRENT>                            0
<NET-CHANGE-FROM-OPS>                            21340
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                       (1255)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                         194852
<NUMBER-OF-SHARES-REDEEMED>                   (119518)
<SHARES-REINVESTED>                                  0
<NET-CHANGE-IN-ASSETS>                         (36459)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                        (513)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                             1506
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                   1910
<AVERAGE-NET-ASSETS>                             99506
<PER-SHARE-NAV-BEGIN>                             1.00
<PER-SHARE-NII>                                   .013
<PER-SHARE-GAIN-APPREC>                              0
<PER-SHARE-DIVIDEND>                            (.013)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               1.00
<EXPENSE-RATIO>                                   .006
[AVG-DEBT-OUTSTANDING]                               0
[AVG-DEBT-PER-SHARE]                                 0



</TABLE>

DREYFUS TAX EXEMPT CASH MANAGEMENT
FORM N-SAR - JULY 31, 1999

RESPONSE TO SUB-ITEM 77O OF FORM N-SAR


     On July 1, 1999, the Fund purchased $15 million in Philadelphia School
District Tax and Revenue Anticipation Notes from an underwriting syndicate of
which Mellon Capital Markets, a Fund affiliate was a member.  First Union
Securities was the underwriting syndicate member from whom the Fund purchased
the notes, and the only member of the syndicate that received any economic
benefit.  The Report of Purchase of Securities in Compliance with Rule 10f-3,
which was presented to the Fund's Board of Trustees at the meeting held on
September 8, 1999 to confirm that the notes were purchased in compliance with
Rule 10f-3 under the Investment Company Act of 1940, as amended, and the
Fund's Rule 10f-3 Procedures, accompanies this filing.








                      REPORT OF PURCHASE OF SECURITIES
                        IN COMPLIANCE WITH RULE 10f-3

THIS REPORT MUST BE COMPLETED ON THE DATE OF PURCHASE AND MUST BE PROVIDED
PROMPTLY TO THE PORTFOLIO MANAGEMENT DEPARTMENT HEAD AND TO THE LEGAL
DEPARTMENT.  ANY CHANGES TO THE INFORMATION PROVIDED HEREIN MUST BE REPORTED
IMMEDIATELY TO EACH OF THESE DEPARTMENTS.

1. Name of Dreyfus Fund: Dreyfus Tax Exempt Cash Management

2. Total Net Assets of Fund:  $1,575 Billion

3. Type of Security:     School District Tax and Revenue Anticipation Notes

4. Description of Security Purchased:   Philadelphia PA School District
Transportation Service

5. Security Rating: MIG1/SP1/F1+

6. Name of Underwriting Syndicate Dealer
   Effecting Transaction:     First Union Securities

7. Name of Affiliated Underwriting Syndicate:     Mellon Capital Markets


8. Issue Size: $240.0 Million

9. Amount Purchased by Fund:  $15.0 Million

10.  Percentage of Principal Amount of Offering
   Purchased by Fund (not to exceed 25% of offering):  6.3%

11.                                  Amount Purchased as a Percentage of
Fund Assets:                         0.9%

12.  Purchase Price of Securities (if at par, so state):    100.530

13.                                     Commission/Spread Received by
Principal Underwriters:                 75 cents Per Unit



14.  The Purchase was not designated as a "group sale" or otherwise
   allocated to the affiliated underwriter's account.

   Jill Shaffro                                 Purchase Date: 7/1/99
   Portfolio Manager



© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission