SEI DAILY INCOME TRUST /MA/
NSAR-B, 1997-04-01
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<PAGE>      PAGE  1
000 B000000 01/31/97
000 C000000 0000701939
000 D000000 N
000 E000000 NF
000 F000000 Y
000 G000000 N
000 H000000 N
000 I000000 3.0.a
000 J000000 U
001 A000000 SEI DAILY INCOME TRUST
001 B000000 811-3451
001 C000000 8003425734
002 A000000 2 OLIVER STREET
002 B000000 BOSTON
002 C000000 MA
002 D010000 02109
003  000000 N
004  000000 N
005  000000 N
006  000000 N
007 A000000 Y
007 B000000 11
007 C010100  1
007 C010200  2
007 C010300  3
007 C020300 GOVERNMENT II PORTFOLIO
007 C030300 N
007 C010400  4
007 C020400 PRIME OBLIGATION PORTFOLIO
007 C030400 N
007 C010500  5
007 C020500 MONEY MARKET PORTFOLIO
007 C030500 N
007 C010600  6
007 C020600 SHORT DURATION GOVERNMENT PORTFOLIO
007 C030600 N
007 C010700  7
007 C020700 INTERMEDIATE DURATION GOVERNMENT PORTFOLIO
007 C030700 N
007 C010800  8
007 C020800 GNMA PORTFOLIO
007 C030800 N
007 C010900  9
007 C011000 10
007 C011100 11
007 C011200 12
007 C021200 TREASURY II PORTFOLIO
007 C031200 N
007 C011300 13
007 C021300 GOVERNMENT PORTFOLIO
007 C031300 N
<PAGE>      PAGE  2
007 C011400 14
007 C011500 15
007 C021500 TREASURY PORTFOLIO
007 C031500 N
007 C011600 16
007 C021600 SHORT TERM MORTGAGE PORTFOLIO
007 C031600 Y
007 C011700 17
007 C021700 CORPORATE DAILY INCOME PORTFOLIO
007 C031700 N
007 C011800 18
007 C011900 19
007 C012000 20
010 A00AA01 SEI FUND MANAGEMENT
010 B00AA01 8-27897
010 C01AA01 OAKS
010 C02AA01 PA
010 C03AA01 19456
010 C04AA01 1100
011 A00AA01 SEI FINANCIAL SERVICES COMPANY
011 B00AA01 8-27897
011 C01AA01 OAKS
011 C02AA01 PA
011 C03AA01 19456
011 C04AA01 1100
012 A00AA01 SEI FUND MANAGEMENT
012 B00AA01 84-00000
012 C01AA01 OAKS
012 C02AA01 PA
012 C03AA01 19456
012 C04AA01 1100
022 A000001 LEHMAN BROTHERS
022 B000001 13-2927667
022 C000001  13280835
022 D000001   7059426
022 A000002 J.P. MORGAN
022 B000002 13-3224016
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022 A000003 GOLDMAN SACHS
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022 C000003   5699321
022 D000003   3089265
022 A000004 AUBREY LANSTON
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022 C000005   2813102
022 D000005   2124338
<PAGE>      PAGE  3
022 A000006 CS FIRST BOSTON
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022 D000006   1640133
022 A000007 MERRILL LYNCH
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022 A000009 PAINE WEBBER
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022 C000009   3516141
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022 A000010 HONG KONG SHANGHAI
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022 C000010   2345822
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023 C000000   67075154
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026 A000000 N
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055 A00AA00 Y
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077 A000000 Y
077 B000000 Y
080 A00AA00 CONTINENTAL CASUALTY COMPANY
080 B00AA00 RELIANCE INSURANCE COMPANY
080 C00AA00    35000
081 A00AA00 Y
<PAGE>      PAGE  4
081 B00AA00 277
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<PAGE>      PAGE  5
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<PAGE>      PAGE  6
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<PAGE>      PAGE  7
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<PAGE>      PAGE  8
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<PAGE>      PAGE  9
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<PAGE>      PAGE  10
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<PAGE>      PAGE  11
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<PAGE>      PAGE  12
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<PAGE>      PAGE  13
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<PAGE>      PAGE  14
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<PAGE>      PAGE  15
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<PAGE>      PAGE  16
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<PAGE>      PAGE  17
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<PAGE>      PAGE  18
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<PAGE>      PAGE  19
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<PAGE>      PAGE  20
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<PAGE>      PAGE  22
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<PAGE>      PAGE  23
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<PAGE>      PAGE  24
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<PAGE>      PAGE  25
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<PAGE>      PAGE  26
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<PAGE>      PAGE  27
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<PAGE>      PAGE  28
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<PAGE>      PAGE  30
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<PAGE>      PAGE  31
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SIGNATURE   MARK E. NAGLE                                
TITLE       CONTROLLER          
 


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<CIK> 0000701939
<NAME> SEI DAILY INCOME TRUST
<SERIES>
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   <NAME> MONEY MARKET PORTFOLIO CLASS A
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</TABLE>

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<CIK> 0000701939
<NAME> SEI DAILY INCOME TRUST
<SERIES>
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   <NAME> MONEY MARKET PORTFOLIO CLASS B
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<PER-SHARE-NII>                                    .65
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<PER-SHARE-DIVIDEND>                             (.65)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               9.63
<EXPENSE-RATIO>                                    .57
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000701939
<NAME> SEI DAILY INCOME TRUST
<SERIES>
   <NUMBER> 112
   <NAME> GNMA PORTFOLIO CLASS B
<MULTIPLIER> 1,000
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          JAN-31-1997
<PERIOD-START>                             FEB-01-1996
<PERIOD-END>                               JAN-31-1997
<INVESTMENTS-AT-COST>                           102128
<INVESTMENTS-AT-VALUE>                          101716
<RECEIVABLES>                                      691
<ASSETS-OTHER>                                       0
<OTHER-ITEMS-ASSETS>                               152
<TOTAL-ASSETS>                                  102559
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          672
<TOTAL-LIABILITIES>                                672
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                             0
<SHARES-COMMON-STOCK>                                0
<SHARES-COMMON-PRIOR>                                2
<ACCUMULATED-NII-CURRENT>                           94
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                        (12114)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         (412)
<NET-ASSETS>                                    101887
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                 9041
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (704)
<NET-INVESTMENT-INCOME>                           8337
<REALIZED-GAINS-CURRENT>                         (414)
<APPREC-INCREASE-CURRENT>                       (2894)
<NET-CHANGE-FROM-OPS>                             5029
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                          (1)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                              0
<NUMBER-OF-SHARES-REDEEMED>                        (2)
<SHARES-REINVESTED>                                  0
<NET-CHANGE-IN-ASSETS>                            5014
<ACCUMULATED-NII-PRIOR>                             94
<ACCUMULATED-GAINS-PRIOR>                      (11700)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              124
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                    839
<AVERAGE-NET-ASSETS>                            123370
<PER-SHARE-NAV-BEGIN>                             9.84
<PER-SHARE-NII>                                    .28
<PER-SHARE-GAIN-APPREC>                          (.46)
<PER-SHARE-DIVIDEND>                             (.28)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               9.38
<EXPENSE-RATIO>                                    .78
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000701939
<NAME> SEI DAILY INCOME TRUST
<SERIES>
   <NUMBER> 114
   <NAME> GNMA PORTFOLIO CLASS D
<MULTIPLIER> 1,000
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          JAN-31-1997
<PERIOD-START>                             FEB-01-1996
<PERIOD-END>                               JAN-31-1997
<INVESTMENTS-AT-COST>                           102128
<INVESTMENTS-AT-VALUE>                          101716
<RECEIVABLES>                                      691
<ASSETS-OTHER>                                       0
<OTHER-ITEMS-ASSETS>                               152
<TOTAL-ASSETS>                                  102559
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          672
<TOTAL-LIABILITIES>                                672
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                             0
<SHARES-COMMON-STOCK>                                0
<SHARES-COMMON-PRIOR>                               16
<ACCUMULATED-NII-CURRENT>                           94
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                        (12114)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         (412)
<NET-ASSETS>                                    101887
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                 9041
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (704)
<NET-INVESTMENT-INCOME>                           8337
<REALIZED-GAINS-CURRENT>                         (414)
<APPREC-INCREASE-CURRENT>                       (2894)
<NET-CHANGE-FROM-OPS>                             5029
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                          (4)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                              0
<NUMBER-OF-SHARES-REDEEMED>                       (16)
<SHARES-REINVESTED>                                  0
<NET-CHANGE-IN-ASSETS>                            4864
<ACCUMULATED-NII-PRIOR>                             94
<ACCUMULATED-GAINS-PRIOR>                      (11700)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              124
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                    839
<AVERAGE-NET-ASSETS>                            123370
<PER-SHARE-NAV-BEGIN>                             9.83
<PER-SHARE-NII>                                    .25
<PER-SHARE-GAIN-APPREC>                          (.38)
<PER-SHARE-DIVIDEND>                             (.25)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               9.45
<EXPENSE-RATIO>                                    .89
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS


To the Board of Trustees of
     the SEI Daily Income Trust:

In planning and performing our audit of the financial statements of the
SEI Daily Income Trust for the year ended January 31, 1997, we 
considered its internal control structure, including procedures for 
safeguarding securities, in order to determine our auditing procedures
for the purpose of expressing our opinion on the financial statements
and to comply with the requirements of Form N-SAR, not to provide 
assurance on the internal control structure. 

The management of the SEI Daily Income Trust is responsible for 
establishing and maintaining an internal control structure.  In fulfilling
this responsibility, estimates and judgments by management are required
to assess the expected benefits and related costs of internal control 
structure policies and procedures.  Two of the objectives of an internal 
control structure are to provide management with reasonable, but not 
absolute, assurance that assets are safeguarded against loss from 
unauthorized use or disposition and that transactions are executed in 
accordance with management's authorization and recorded properly 
to permit preparation of financial statements in conformity with generally
accepted accounting principles.

Because of inherent limitations in any internal control structure, errors 
or irregularities may occur and not be detected.  Also, projection of any
evaluation of the structure to future periods is subject to the risk that it 
may become inadequate because of changes in conditions or that the 
effectiveness of the design and operation may deteriorate.

Our consideration of the internal control structure would not necessarily 
disclose all matters in the internal control structure that might be material 
weaknesses under standards established by the American Institute of
Certified Public Accountants.  A material weakness is a condition in 
which the design or operation of the specific internal control structure 
elements does not reduce to a relatively low level the risk that errors or 
irregularities in amounts that would be material in relation to the financial
statements being audited may occur and not be detected within a timely 
period by employees in the normal course of performing their assigned
functions. However, we noted no matters involving the internal control 
structure, including procedures for safeguarding  securities, that we consider
to be material weaknesses as defined above as of January 31, 1997.

This report is intended solely for the information and use of management,
the Board of Trustees and the Securities and Exchange Commission and 
should not be used for any other purpose.

ARTHUR ANDERSEN LLP
/s/ Arthur Andersen LLP
Philadelphia, Pa.
  March 7, 1997






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