SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K /A

Current Report Pursuant To Section 13 or 15(d) of

the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): September 25, 2002

INDYMAC MBS, INC.

as Depositor, IndyMac Bank, F.S.B. as Seller and as Master Servicer,

and Deutsche Bank National Trust Company, as Trustee

under the Pooling and Servicing Agreement, dated as of

June 1, 2002, providing for the issuance of IndyMac MBS, Inc.

Residential Asset Securitization Trust Series 2002-A7 Mortgage

Pass-Through Certificates Series 2002-G.

INDYMAC MBS INC RESIDENTIAL ASSET SECURITIZATION TR 2002-A7

(Exact name of Registrant as specified in its Charter)

DELAWARE

(State or Other Jurisdiction of Incorporation)

333-82831-11 95-4791925

(Commission File Number) (I.R.S. Employer Identification No.)

155 NORTH LAKE AVENUE

PASADENA, CALIFORNIA 91101

(Address of principal executive offices) (Zip Code)

Registrant's Telephone Number, Including Area Code: (800) 669-2300

Item 5. Other Events

Attached hereto is a copy of the Monthly Remittance Statements to the

Certificateholders which was derived from the monthly information

submitted by the Master Servicer of the Trust to the Trustee.

Item 7. Financial Statement and Exhibits

Exhibits: (as noted in Item 5 above)

Monthly Remittance Statement to the Certificateholders dated as of

September 25, 2002.

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of

1934, the Registrant has duly caused this report to be signed on its

behalf by the undersigned, hereunto duly authorized.

Deutsche Bank National Trust Company,

not in its individual capacity, but solely

as a duly authorized agent of the Registrant

pursuant to the Pooling and Servicing

Agreement, dated as of June 1, 2002.

Date: Jan 23, 2003 By: /s/ Katie Wannenmacher

Katie Wannenmacher

Vice President

EXHIBIT INDEX

DOCUMENT

Monthly Remittance Statement to the Certificateholders

dated as of September 25, 2002.

< TD ALIGN="center" COLSPAN=11>September 25, 2002 Distribution< TD ALIGN="right">< TD ALIGN="right"> 1,000.000000 - < TR VALIGN="bottom">< TD ALIGN="center" COLSPAN=2> 73,645,000.00 < TD ALIGN="right">< /TR>< TD ALIGN="right">< TD ALIGN="right">< TD ALIGN="left">< TD ALIGN="center">< TD ALIGN="right">< TD ALIGN="right">

	IndyMac Residential Asset Securitization Trust 2002-A7
	Mortgage Pass-Through Certificates
	Contents
			TABLE OF CONTENTS
								Page
			1.	Contents				1
			2.	Certificate Payment Report				2
			3.	Collection Account Report				8
			4.	Credit Enhancement Report			11
			5.	Collateral Report				12
			6.	Delinquency Report				15
			7.	REO Report				16
			8.	Prepayment Report				17
			9.	Prepayment Detail Report				20
			10.	Realized Loss Report				21
			11.	Realized Loss Detail Report				24
&n bsp;			12.	Triggers, Adj. Rate Cert. and Miscellaneous Report				25
			13.	Other Related Information				26
			14.	Additional Certificate Report				27
				Total Number of Pages				27
			CONTACTS
				Administrator: James F Noriega
				Direct Phone Number: (714)247-6281
				Address: Deutsche Bank
				1761 E. St. Andrew Place, Santa Ana, CA 92705
				Web Site: http://www.corporatetrust.db.com/invr
				Factor Information: (800) 735-7777
				Main Phone Number: (714) 247-6000
ISSUANCE INFORMATION
	Seller:		IndyMac Bank					Cut-Off Date: June 1, 2002
	Certificate Insurer(s):			< FONT SIZE="-1" FACE="Times New Roman">				Closing Date: June 28, 2002
								First Payment Date: July 25, 2002
	Servicer(s):		IndyMac Bank Master Servicer
								Distribution Date: September 25, 2002
	Underwriter(s):		Bear, Stearns & Co. Inc					Record Date: August 30, 2002
						Page 1 of 27					© COPYRIGHT 2002 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2002-A7
	Mortgage Pass-Through Certificates
	MASTER REMIC Series RAST 2002-A7
	Certificate Payment Report for September 25, 2002 Distribution
	Distribution in Dollars - Current Period
					Prior						Current
	Class	Original			Principal			Total	Realized	Deferred	Principal
Class	Type	Face Value			Balance	Interest	Principal	Distribution	Losses	Interest	Balance
					(1)	(2)	(3)	(4)=(2)+(3)	(5)	(6)	(7)=(1)-(3)-(5)+(6)
A-1	SNR	131,382,000.00			125,049,987.55	204,248.31	3,521,085.39	3,725,333.70	-	-	121,528,902.16
A-2	SNR	147,290,000.00			147,290,000.00	635,801.83	-	635,801.83	-	-	147,290,000.00
A-3	SNR	46,280,000.00			46,280,000.00	214,524.24	-	214,524.24	-	-	46,280,000.00
A-4	SNR	42,026,000.00			42,026,000.00	194,805.44	-	194,805.44	-	-	42,026,000.00
A-5	SNR	62,772,000.00			< FONT FACE="Times New Roman" SIZE=-1> 62,772,000.00	290,970.52	-	290,970.52	-	-	62,772,000.00
A-IO	IO	-			-	93,750.00	-	93,750.00	-	-	-
M-1	SUB, MEZ	9,000,000.00			9,000,000.00	41,718.20	-	41,718.20	-	-	9,000,000.00
M-2	SUB, MEZ	6,750,000.00			6,750,000.00	31,288.65	-	31,288.65	-	-	6,750,000.00
B	SUB	4,500,000.00			4,500,000.00	20,85 9.10	-	20,859.10	-	-	4,500,000.00
OC		-			-	822,473.28	-	822,473.28	-	-	-
A-R	R	100.00			-	-	-	-	-	-	-
Total		450,000,100.00			443,667,987.55	2,550,439.57	3,521,085.39	6,071,524.96	-	-	440,146,902.16
	Interest Accrual Detail				Current Period Factor Information per $1,000 of Original Face
						Orig. Principal	Prior				Current
	Period	Period				(with Notional)	Principal			Total	Principal
Class	Starting	Ending		Method	Cusip	Balance	Balance	Interest	Principal	Distribution	Balance
							(1)	(2)	(3)	(4)=(2)+(3)	(5)
A-1				F-30/ 360	45660NEK7	131,382,000.00	951.804566	1.554614	26.800364	28.354978	925.004203
A-2				F-30/360	45660NEL5	147,290,000.00	1,000.000000	4.316667	-	4.316667	1,000.000000
A-3				F-30/360	45660NEM3	46,280,000.00	1,000.000000	4.635355	-	4.635355	1,000.000000
A-4				F-30/360	45660NEN1	42,026,000.00	4.635355	-	4.635355	1,000.000000
A-5				F-30/360	45660NEP6	62,772,000.00	1,000.000000	4.635355	-	4.635355	1,000.000000
A-IO				F-30/360	45660NEQ4	45,000,000.00	1,000.000000	2.083333	-	2.083333	1,000.000000
M-1				F-30/360	45660NES0	9,000,000.00	1,000.000000	4.635356 < /TD>	-	4.635356	1,000.000000
M-2				F-30/360	45660NET8	6,750,000.00	1,000.000000	4.635356	-	4.635356	1,000.000000
B				F-30/360	45660NEU5	4,500,000.00	1,000.000000	4.635356	-	4.635356	1,000.000000
OC				F-30/360	IN02071C1	-	-	-	-	-	-
A-R				F-30/360	45660NER2	100.00	-	-	-	-	-
							Page 2 of 27				© COPYRIGHT 2002 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2002-A7
	Mortgage Pass-Through Certificates
	MASTER REMIC Series RAST 2002-A7
	Certificate Payment Report for September 25, 2002 Distribution
	Distribution in Dollars - to Date
											Current
	Original				Unscheduled	Scheduled	Total	Total	Realized	Deferred	Principal
Class	Face Value		Interest		Principal	Principal	Principal	Distribution	Losses	Interest	Balance
	(1)		(2)		(3)	(4)	(5)=(3)+(4)	(6)=(2)+(5)	(7)	(8)	(9)=(1)-(5)-(7)+(8)
A-1	131,382,000.00		626,506.10		8,882,706.21	970,391.63	9,853,097.84	10,479,603.94	-	-	121,528,902.16
A-2	147,290,000.00		1,907,405.49		-	-	-	1,907,405.49	-	147,290,000.00
A-3	46,280,000.00		672,696.24		-	-	-	672,696.24	-	-	46,280,000.00
A-4	42,026,000.00		633,276.70		-	-	-	633,276.70	-	-	42,026,000.00
A-5	62,772,000.00		973,762.36		-	-	-	973,762.36	-	-	62,772,000.00
A-IO	-		276,041.67		-	-	-	276,041.67	-	-	-
M-1	9,000,000.00		139,614.18		-	-	-	139,614.18	-	-	9,000,000.00
M-2	6,750,000.00		104,710.64		-	-	-	104,710.64	-	- -	6,750,000.00
B	4,500,000.00		69,807.09		-	-	-	69,807.09	-	-	4,500,000.00
OC	-		2,268,565.66		-	-	-	2,268,565.66	-	-	-
A-R	100.00		-		91.02	8.98	100.00	100.00	-	-	-
Total	450,000,100.00		7,672,386.13		8,882,797.23	970,400.61	9,853,197.84	17,525,583.97	-	-	440,146,902.16
	Interest Detail
	Pass-	Prior Principal				Non-	Prior	Unscheduled		Paid or	Current
	Through	(with Notional)			Accrued	Supported	Unpaid	Interest	Optimal	Deferred	Unpaid
Class	Rate	Balance			Interest	Interest SF	Interest	Adjustments	Interest	Interest	Interest
					(1)	(2)	(3)	(4)	(5)=(1)-(2)+(3)+(4)	(6)	(7)=(5)-(6)
A-1	1.96000%	125,049,987.55			204,248.31	-	-	-	204,248.31	204,248.31	-
A-2	5.18000%	147,290,000.00			635,801.83	-	-	-	635,801.83	635,801.83	-
A-3	5.56243%	46,280,000.00			214,524.24	-	-	-	214,524.24	214,524.24	-
A-4	5.56243%	42,026,000.00			194,805.44	-	-	-	194,805.44	194,805.44	-
A-5	5.56243%	62,772,000.00			290,970.52	-	-	-	290,970.52	290,970.52	-
A-IO	2.50000%	45,000,000.00			93,750.00	-	-	-	93,750.00	93,750.00	-
M-1	5.56243%	9,000,000.00			41,718.20	-	-	-	41,718.20	41,718.20	-
M-2	5.56243%	6,750,000.00			31,288.65	-	-	-	31,288.65	31,288.65	-
B	5.56243%	4,500,000.00			20,859.10	-	-	-	20,859.10	20,859.10	-
OC	2.78228%	359,046,500.16			822,473.28	-	-	-	822,473.28	822,473.28	-
A-R		-			-	-	-	-	-	-	-
Total		847,714,487.71			2,550,439.57	-	-	-	2,550,439.57	2,550,439.57	-
	< I>
							Page 3 of 27				© COPYRIGHT 2002 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2002-A7
	Mortgage Pass-Through Certificates
	INTERMEDIATE REMIC Series RAST 2002-A7
	Certificate Payment Report for September 25, 2002 Distribution
	Distribution in Dollars - Current Period
					Prior						Current
	Class	Original			Principal			Total	Realized	Deferred	Principal
Class	Type	Face Value			Balance	Interest	Principal	Distribution	Losses	Interest	Balance
					(1)	(2)	(3)	(4)=(2)+(3)	(5)	(6)	(7)=(1)-(3)-(5)+(6)
IA-1		65,691,000.00			62,524,943.78	353,407.32	1,760,542.70	2,113,950.01	-	-	60,764,401.08
IA-3		23,140,000.00			23,140,000.00	130,793.32	-	130,793.32	-	-	23,140,000.00
IA-4		21,013,000.00			21,013,000.00	118,770.96	-	118,770.96	-	-	21,013,000.00
IA-5		31,386,000.00			31,386,000.00	177,401.87	-	177,401.87	-	-	31,386,000.00
IA-IO		-			-	52,712.80	-	52,712.80	-	-	-
IM-1		4,500,000.00			4,500,000.00	25,435.18	-	25,435.18	-	-	4,500,000.00
IM-2		3,375,000.00			3,375,000.00	19,076.38	-	19,076.38	-	-	3,375,000.00
IB		2,250,000.00			2,250,000.00	12,717.59	-	12,717.59	-	-	2,250,000.00
Accrual		225,000,000.00			221,833,943.78	1,253,863.38	1,760,542.70	3,014,406.08	-	-	220,073,401.08
IR		-			-	-	-	-	-	-	-
Total		376,355,000.00			370,022,887.55	2,144,178.79	3,521,085.39	5,665,264.18	-	-	366,501,802.16
	Interest Accrual Detail				Current Period Factor Information per $1,000 of Original Face
						Orig. Principal	Prior				Current
	Period	Period				(with Notional)	Principal			Total	Principal
Class	Starting	Ending		Method	Cusip	Balance	Balance	Interest	Principal	Distribution	Balance
							(1)	(2)	(3)	(4)=(2)+(3)	(5)
IA-1				F-30/360		65,691,000.00	951.803805	5.379844	26.800364	32.180208	925.003442
IA-3				F-30/360		23,140,000.00	1,000.000000	5.652261	-	5.652261	1,000.000000
IA-4				F-30/360		21,013,000.00	1,000.000000	5.652261	-	5.652261	1,000.000000
IA-5				F-30/360		31,386,000.00	1,000.000000	5.652261	-	5.652261	1,000.000000
IA-IO				F-30/360		32,500,000.00	638.461538	1.621932	-	1.621932	638.461538
IM-1				F-30/360		4,500,000.00	1,000.000000	5.652262	-	5.652262	1,000.000000
IM-2				F-30/360		3,375,000.00	1,000.000000	5.652260	-	5.652260	1,000.000000
IB				F-30/360		2,250,000.00	1,000.000000	5.652262	-	5.652262	1,000.000000
Accrual				F-30/360		225,000,000.00	985.928639	5.572726	7.824634	13.397360	978.104005
IR				F-30/360		-	-	-	-	-	-
							Page 4 of 27				© COPYRIGHT 2002 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2002-A7
	Mortgage Pass-Through Certificates
	INTERMEDIATE REMIC Series RAST 2002-A7
	Certificate Payment Report for September 25, 2002 Distribution
	Distribution in Dollars - to Date
											Current
	Original				Unscheduled	Scheduled	Total	Total	Realized	Deferred	Principal
Class	Face Value		Interest		Principal	Principal	Principal	Di stribution	Losses	Interest	Balance
	(1)		(2)		(3)	(4)	(5)=(3)+(4)	(6)=(2)+(5)	(7)	(8)	(9)=(1)-(5)-(7)+(8)
IA-1	65,691,000.00		1,084,499.39		4,441,398.62	485,200.31	4,926,598.92	6,011,098.31	-	-	60,764,401.08
IA-3	23,140,000.00		391,587.52		-	-	-	391,587.52	-	-	23,140,000.00
IA-4	21,013,000.00		355,593.28		-	-	-	355,593.28	-	-	21,013,000.00
IA-5	31,386,000.00		531,130.76		-	-	-	531,130.76	-	-	31,386,000.00
IA-IO	-		141,562.25		-	-	-	141,562.25	-	-	-
IM-1	4,500,000.00		76,151.42		-	-	-	76,151.42	-	-	4,500,000.00
IM-2	3,375,000.00		57,113.57		-	-	-	57,113.57	-	-	3,375,000.00
IB	2,250,000.00		38,075.71		-	-	-	38,075.71	-	-	2,250,000.00
Accrual	225,000,000.00		3,780,411.94		4,441,398.62	485,200.31	4,926,598.92	8,707,010.86	-	-	220,073,401.08
IR	-		-		-	-	-	-	-	-	-
Total	376,355,000.00		6,456,125.84		8,882,797.23	970,400.61	9,853,197.84	16,309,323.68	-	-	366,501,802.16
	Interest Detail
	Pass-	Prior Principal				Non-	Prior	Unscheduled		Paid or	Current
	Through	(with Notional)			Accrued< /TD>	Supported	Unpaid	Interest	Optimal	Deferred	Unpaid
Class	Rate	Balance			Interest	Interest SF	Interest	Adjustments	Interest	Interest	Interest
					(1)	(2)	(3)	(4)	(5)=(1)-(2)+(3)+(4)	(6)	(7)=(5)-(6)
IA-1	5.56243%	62,524,943.78			353,407.32	-	-	-	353,407.32	353,407.32	-
IA-3	5.56 243%	23,140,000.00			130,793.32	-	-	-	130,793.32	130,793.32	-
IA-4	5.56243%	21,013,000.00			118,770.96	-	-	-	118,770.96	118,770.96	-
IA-5	5.56243%	31,386,000.00			177,401.87	-	-	-	177,401.87	177,401.87	-
IA-IO	2.50000%	20,750,000.00			52,712.80	-	-	-	52,712.80	52,712.80	-
IM-1	5.56243%	4,500,000.00			25,435.18	-	-	-	25,435.18	25,435.18	-
IM-2	5.56243%	3,375,000.00			19,076.38	-	-	-	19,076.38	19,076.38	-
IB	5.56243%	2,250,000.00			12,717.59	-	-	-	12,717.59	12,717.59	-
Accrual	5.56243%	221,833,943.78			1,253,863.38	-	-	-	1,253,863.38	1,253,863.38	-
IR		-			-	-	-	-	-	-	-
Total		390,772,887.55			2,144,178.79	-	-	-	2,144,178.79	2,144,178.79	-
							Page 5 of 27				© COPYRIGHT 2002 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2002-A7
	Mortgage Pass-Through Certificates
	SUBSIDIARY REMIC Series RAST 2002-A7
	Certificate Payment Report for September 25, 2002 Distribution
	Distribution in Dollars - Current Period
					Prior						Current
	Class	Original			Principal			Total	Realized	Deferred	Principal
Class	Type	Face Value			Balance	Interest	Principal	Distribution	Losses	Interest	Balance
					(1)	(2)	(3)	(4)=(2)+(3)	(5)	(6)	(7)=(1)-(3)-(5)+(6)
SA		405,000,000.00			398,667,887.55	2,300,741.31	3,521,085.39	5,821,826.70	-	-	395,146,802.16
IA-2		73,645,000.00			73,645,000.00	416,260.78	-	416,260.78	-	-	73,645,000.00
SB2		8,500,000.00			8,500,000.00	49,054.12	-	49,054.12	-	-	8,500,000.00
SB3		6,250,000.00			6,250,000.00	36,069.20	-	36,069.20	-	-	6,250,000.00
SB4		24,250,000.00			24,250,000.00	139,948.51	-	139,948.51	-	-	24,250,000.00
SR		-			-	-	-	-	-	-	-
P		100.00			100.00	-	-	-	-	-	100.00
Total		517,645,100.00			511,312,987.55	2,942,073.91	3,521,085.39	6,463,159.30	-	-	507,791,902.16
							&nb sp;
								&n bsp;
	Interest Accrual Detail				Current Period Factor Information per $1,000 of Original Face
						Orig. Principal	Prior				Current
	Period	Period				(with Notional)	Principal			Total	Principal
Class	Starting	Ending		Method	Cusip	Balance	Balance	Interest	Principal	Distribution	Balance
							(1)	(2)	(3)	(4)=(2)+(3)	(5)
								;
SA				F-30/360		405,000,000.00	984.365154	5.680843	8.694038	14.374881	975.671116
IA-2				F-30/360		73,645,000.00	1,000.000000	5.652261	-	5.652261	1,000.000000
SB2				F-30/360		8,500,000.00	1,000.000000	5.771073	-	5.771073	1,000. 000000
SB3				F-30/360		6,250,000.00	1,000.000000	5.771073	-	5.771073	1,000.000000
SB4				F-30/360		24,250,000.00	1,000.000000	5.771073	-	5.771073	1,000.000000
SR				F-30/360		-	-	-	-	-	-
P				F-30/360	IN02073P1	100.00	1,000.000000	-	-	-	1,000.000000
							Page 6 of 27				© COPYRIGHT 2002 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2002-A7
	Mortgage Pass-Through Certificates
	SUBSIDIARY REMIC Series RAST 2002-A7
	Certificate Payment Report for September 25, 2002 Distribution
	Distribution in Dollars - to Date
											Current
	Original				Unscheduled	Scheduled	Total	Total	Realized	Deferred	Principal
Class	Face Value		Interest		Principal	Principal	Principal	Distribution	Losses	Interest	Balance
	(1)		(2)		(3)	(4)	(5)=(3)+(4)	(6)=(2)+(5)	(7)	(8)	(9)=(1)-(5)-(7)+(8)
SA	405,000,000.00		6,926,607.39		8,882,797.23	970,400.61	9,853,197.84	16,779,805.23	-	-	395,146,802.16
IA-2	1,246,260.29		-	-	-	1,246,260.29	-	-	73,645,000.00
SB2	8,500,000.00	146,535.98		-	-	-	146,535.98	-	-	8,500,000.00
SB3	6,250,000.00		107,747.05		-	-	-	107,747.05	-	-	6,250,000.00
SB4	24,250,000.00		418,058.54		-	-	-	418,058.54	-	-	24,250,000.00
SR	-		-		-	-	-	-	-	-	-
P	100.00		-		-	-	-	-	-	-	100.00
Total	517,645,100.00		8,845,209.26		8,882,797.23	970,400.61	9,853,197.84	18,698,407.10	-	-	507,791,902.16
	Interest Detail
	Pass-	Prior Principal				Non-	Prior	Unscheduled		Paid or	Current
	Through	(with Notional)			Accrued	Supported	Unpaid	Interest	Optimal	Deferred	Unpaid
< FONT SIZE="-1" FACE="Times New Roman">Class	Rate	Balance			Interest	Interest SF	Interest	Adjustments	Interest	Interest	Interest
< /TD>					(1)	(2)	(3)	(4)	(5)=(1)-(2)+(3)+(4)	(6)	(7)=(5)-(6)
SA	5.81599%	398,667,887.55			2,300,741.31	-	-	-	2,300,741.31	2,300,741.31	(368,532.79)
IA-2	5.56243%	73,645,000.00			416,260.78	-	-	-	416,260.78	416,260.78	-
SB2	5.81599%	8,500,000.00			49,054.12	-	-	-	49,054.12	49,054.12	(7,857.49)
SB3	5.81599%	6,250,000.00			36,069.20	-	-	-	36,069.20	36,069.20	(5,777.57)
SB4	5.81599%	24,250,000.00			139,948.51	-	-	-	139,948.51	139,948.51	-
SR	5.81599%	-			-	-	-	-	-	-	-
P		100.00			-	-	-	-	-	-	-
Total		511,312,987.55			2,942,073.91	-	-	-	2,942,073.91	2,942,073.91	(382,167.85)
							Page 7 of 27				© COPYRIGHT 2002 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2002-A7
	Mortgage Pass-Through Certificates
	Collection Account Report for Septembe r 25, 2002 Distribution
	Collection Account Report
SUMMARY								TOTAL
	Principal Collections							3,520,891.00
	Principal Other Accounts							194.39
	TOTAL NET PRINCIPAL							3,521,085.39
	Interest Collections							2,655,370.45
	Interest Withdrawals							0.00
	I nterest Other Accounts							0.00
	Interest Fees							(94,930.88)
	TOTAL NET INTEREST							2,560,439.57
						< FONT SIZE="-1" FACE="Times New Roman">
	TOTAL AVAILABLE FUNDS FOR DISTRIBUTION							6,081,524.96
PRINCIPAL - COLLECTIONS								TOTAL
	Scheduled Principal Received							373,976.22
	Prepayments In Full							3,041,614.54
	Curtailments							105,300.24
	Liquidations							0.00
	Insurance Principal							0.00
	Repurchased Principal Amounts		&n bsp;					0.00
	Other Principal							0.00
	Total Realized Loss Of Principal							0.00
	Delinquent Principal							0.00
	Advanced Principal							0.00
	TOTAL PRINCIPAL COLLECTED							3,520,891.00
				Page 8 of 27				© COPYRIGHT 2002 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2002-A7
	Mortgage Pass-Through Certificates
	Collection Account Report for September 25, 2002 Distribution
	Collection Account Report
PRINCIPAL - WITHDRAWALS								TOTAL	< /FONT>
SPACE INTENTIONALLY LEFT BLANK
PRINCIPAL - OTHER ACCOUNTS								TOTAL
	Unused Pre-Funding Amount							194.39
	TOTAL OTHER ACCOUNTS PRINCIPAL							194.39		;
INTEREST - COLLECTIONS	& nbsp;							TOTAL
	Scheduled Interest							2,655,370.45
	Repurchased Interest							0.00
	Liquidation Interest							0.00
	Insurance Interest							0.00
	Other Interest							0.00
	Net Prepayment Interest Shortfalls					&nbs p;		0.00
	Delinquent Interest							0.00
	Realized Losses							0.00
	Compensating Interest							0.00
	Subsistution Shortfalls							0.00
	Civil Releif Act Shortfalls							0.00
	Interest Advanced							0.00
	TOTAL INTEREST COLLECTED						2,655,370.45
				Page 9 of 27				© COPYRIGHT 2002 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2002-A7
	Mortgage Pass-Through Certificates
	Collection Account Report for September 25, 2002 Distribution
	Collection Account Report
INTEREST - WITHDRAWALS								TOTAL
	Trust Fund Expenses							0.00
	Nonrecoverable Advances							0.00
	Reimbursements to M aster Servicer							0.00
	TOTAL INTEREST WITHDRAWALS							0.00
INTEREST - OTHER ACCOUNTS								TOTAL
	Prepayment Charges							0.00
	Capitalized Interest Requirement							0.00
	Yield Maintenance							0.00
	TOTAL INTEREST OTHER ACCOUNTS							0.00
INTEREST - FEES				< /FONT>				TOTAL
	Current Servicing Fees							92,430.77
	Lender Paid PMI							96.91
	Trustee Fee							2,403.20
	TOTAL INTEREST OTHER FEES							94,930.88
				Page 10 of 27				© COPYRIGHT 2002 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2002-A7
	Mortgage Pass-Through Certificates
	Credit Enhancement Report for September 25, 2002 Distribution
	Credit Enhancement Report
ACCOUNTS								TOTAL
	Carryover Reserve Fund Available Balance							0.00
	Yield Maintenance Agreement Payment							0.00
	Beginning Available Funds Cap Reserve Fund Balance							10,000.00
	Available Funds Cap Reserve Fund Distributed to certificates							10,000.00
	Amounts withdrawn per Section 4.05							0.00
	Required Available Funds Cap Reserve Fund Deposit							10,000.00
	Ending Available Funds Cap Reserve Fund Balance							10,000.00
INSURANCE								TOTAL
SPACE INTENTIONALLY LEFT BLANK
STRUCTURAL FEATURES								TOTAL
	Overcollateralized Amount							0.00
				Page 11 of 27				© COPYRIGHT 2002 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2002-A7
	Mortgage Pass-Through Certificates
	Collateral Report for September 25, 2002 Distribution
	Collateral Report								&nbs p;
COLLATERAL								TOTAL
	Loan Count:
	Original			< FONT SIZE="-1" FACE="Times New Roman">				1299
	Prior							1,286
	Prefunding							384
	Scheduled Paid Offs							-
	Full Voluntary Prepayments							(8)
	Repurchases							-
	Liquidations							-
	Current							1,662
	Principal Balance:
	Original							365,378,612.61
	Prior						< /TD>	359,046,500.16
	Prefunding							84,621,193.00
	Scheduled Principal							(373,976.22)
	Partial and Full Voluntary Prepayments							(3,146,914.78)
	Repurchases							-
	Liqu idations							-
	Current							440,146,802.16
PREFUNDING								TOTAL
	Pre-Funding Amount Beginning Balance							84,621,387.39
	Withdrawal for Subsequent Home Equity Loans							84,621,193.00
	Unused Pre-Funding Amount							194.39
	Pre-Funding Amount Ending Balance							(0.00)
Current Prin Balance by Groups (in millions of dollars)					Total Current Principal Balance (in millions of dollars)
				Page 12 of 27				© COPYRIGHT 2002 Deutsche Bank
	IndyMac Residential Ass et Securitization Trust 2002-A7
	Mortgage Pass-Through Certificates
	Collateral Report for September 25, 2002 Distribution
	Collateral Report
CHARACTERISTICS								TOTAL
	Weighted Average Coupon Original							7.205444%		& nbsp;
	Weighted Average Coupon Prior							7.203897%
	Weighted Average Coupon Current							7.182052%
	Weighted Average Months to Maturity Original							356
	Weighted Average Months to Maturity Prior							355
	Weighted Average Months to Maturity Current							353
	Weighted Avg Remaining Amortization Term Original			< FONT SIZE="-1" FACE="Times New Roman">				356
	Weighted Avg Remaining Amortization Term Prior							355
	Weighted Avg Remaining Amortization Term Current							353
	Weighted Average Seasoning Original							1.30
	Weighted Average Seasoning Prior							2.30
	Weighted Average Seasoning Current							2.86
Note: Original information refers to deal issue.
WAC by Groups					Total WAC
WARAT by Groups					Total WARAT
Note: Dates correspond to distribution dates.
				Page 13 of 27				© COPYRIGHT 2002 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2002-A7
	Mortgage Pass-Through Certificates
	Collateral Report for September 25, 2002 Distribution< /TD>
	Collateral Report
							< /TD>
ARM CHARACTERISTICS								TOTAL
	Weighted Average Margin Original							0.000%
	Weighted Average Margin Prior							0.000%
	Weighted Average Margin Current							0.000%
	Weighted Average Max Rate Original							0.000%
	Weighted Average Max Rate Prior							0.000%
	Weighted Average Max Rate Current							0.000%
	Weighted Average Min Rate Original							0.000 %
	Weighted Average Min Rate Prior							0.000%
	Weighted Average Min Rate Current							0.000%			< /TD>
	Weighted Average Cap Up Original							0.000%
	Weighted Average Cap Up Prior							0.000%
	Weighted Average Cap Up Current							0.000%
	Weighted Average Cap Down Original							0.000%
	Weighted Average Cap Down Prior							0.000%
	Weighted Average Cap Down Current							0.000%
Note: Original information refers to deal issue.
SERVICING FEES / ADVANCES								TOTAL
	Current Servicing Fees							92,430.77
	Delinquent Servicing Fees							0.00
	TOTAL SERVICING FEES							92,430.77
	Prepayment Interest Shortfall							0.00
	Compensating Interest							0.00
	Delinquent Servicing Fees							0.00
	COLLECTED SERVICING FEES							92,430.77
	Aggregate Advances with respect to this Distribution							0.00
	Current Nonrecoverable Advances							0.00
	Cumulative Nonrecoverable Advances							0.00
ADDITIONAL COLLATERAL INFORMATION								TOTAL
	Net Prepayment Interest Shortfall							0.00
	Total Monthly Excess Spread							832,473.28
	Weighted Average Net Mortgage Rate							6.9253%
	Adjusted Weighted Average Net Mortgage Rate							5.8160%
	(adjusted for shortfalls, Capitalized Int, and other int adj)
		&nb sp;
				Page 14 of 27				© COPYRIGHT 2002 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2002-A7
	Mortgage Pass-Through Certificates
	Delinquency Report for September 2 5, 2002 Distribution
	Delinquency Report - Total
				CURRENT	1 PAYMENT	2 PAYMTS	3+ PAYMTS	TOTAL
DELINQUENT		Balance			-	-	-	-		< /TD>
		% Balance			0.00%	0.00%	0.00%	0.00%
		# Loans			-	-	-	-
&n bsp;		% # Loans			0.00%	0.00%	0.00%	0.00%
FORECLOSURE		Balance		-	-	-	-	-
		% Balance		0.00%	0.00%	0.00%	0.00%	0.00%
		# Loans		-	-	-	-	-
		% # Loans		0.00%	0.00%	0.00%	0.00%	0.00%
BANKRUPTCY		Balance		-	-	-	-	-
		% Balance		0.00%	0 .00%	0.00%	0.00%	0.00%
		# Loans		-	-	-	-	-
		% # Loans		0.00%	0.00%	0.00%	0.00%	0.00%
REO		Balance		-	-	-	-	-
		% Balance		0.00%	0.00%	0.00%	0.00%	0.00%
		# Loans		-	-	-	-	-
		% # Loans		0.00%	0.00%	0.00%	0.00%	0.00%
TOTAL< /FONT>		Balance		-	-	-	-	-
		% Balance		0.00%	0.00%	0.00%	0.00%	0.00%
		# Loans		-	-	-	-	-
		% # Loans		0.00%	0.00%	0.00%	0.00%	0.00%
Note: Current = 0-30days, 1 Payment =31-60days, 2 Payments = 61-90days, 3+ Payments = 91+
								6 Months Moving Average
1 or 2 Payments Delinquent					3 or More Payments Delinquent
Total Foreclosure					Total Bankruptcy and REO
						< /TD>
Note: Dates correspond to distribution dates.
				Page 15 of 27				© COPYRIGHT 2002 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2002-A7
	Mortgage Pass-Through Certificates
	REO Report for September 25, 2002 Distribution
	REO Report - Mortgage Loans that Become REO During Current Distribution
SUMMARY				LOAN GROUP
		;
Total Loan Count = 0				Loan Group 1 = Group; REO Book Value = 000.00
Total Original Principal Balance = 000.00
Total Current Balance = 000.00
REO Book Value = 000.00
REO Book Value reported corresponds to total REO loans, including loans that become REO during current distribution.
Loan Number		Original	Stated		Current	State &
&		Principal	Principal	Paid to	Note	LTV at	Original	Origination
Loan Group		Balance	Balance	Date	Rate	Origination	Term	Date
SPACE INTENTIONALLY LEFT BLANK
				Page 16 of 27				© COPYRIGHT 2002 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2002-A7
	Mortgage Pass-Through Certificates
	Prepayment Report for September 25, 2002 Distribution
	Prepayment Report - Voluntary Prepayments
VOLUNTARY PREPAYMENTS								TOTAL
	Current
	Number of Paid in Full Loans							8
	Number of Repurchased Loans							- < /FONT>
	Total Number of Loans Prepaid in Full							8
	Paid in Full Balance							3,041,614.54
	Repurchased Loans Balance							-
	Curtailments Amount							105,300.24
	Total Prepayment Amount							3,146,914.78
	Cumulative
	Number of Paid in Full Loans							19
	Number of Repurchased Loans							-
	Total Number of Loans Prepaid in Full							19
& nbsp;	Paid in Full Balance							8,317,111.55
	Repurchased Loans Balance							-
	Curtailments Amount							565,491.29
	Total Prepayment Amount							8,882,602.84
SPACE INTENTIONALLY LEFT BLANK
Total Prepayments by Groups (in thousands of dollars)					Total Prepayments (in thousands of dollars)
				Page 17 of 27				© COPYRIGHT 2002 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2002-A7
	Mortgage Pass-Through Certificates
	Prepayment Report for September 25, 2002 Distribution
	Prepayment Report - Voluntary Prepayments
VOLUNTARY PREPAYMENT RATES								TOTA L
										&nbs p;
	SMM							0.71%
	3 Months Avg SMM							0.76%
	12 Months Avg SMM
	Avg SMM Since Cut-off							0.76%
	CPR							8.19%
	3 Months Avg CPR							8.78%
	12 Months Avg CPR
	Avg CPR Since Cut-off							8.78%
	PSA							1433.01%
	3 Months Avg PSA Approximation							2038.77%
	12 Months Avg PSA Approximation
	Avg PSA Since Cut-off Approximation							2038.77%
			< /TD>
CPR by Groups					Total CPR
PSA by Groups					Total PSA
				Page 18 of 27				© COPYRIGHT 2002 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2002-A7
	Mortgage Pass-Through Certificates
	Prepayment Report for September 25, 2002 Distribution
	Prepayment Report - Voluntary Prepayments
								< /FONT>
CPR Avg since Cut-Off by Groups					Total CPR Avg since Cut-Off
PSA Avg since Cut-Off by Groups					Total PSA Avg since Cut-Off				;
PREPAYMENT CALC ULATION METHODOLOGY
Single Monthly Mortality (SMM): (Voluntary partial and full prepayments + Repurchases)/(Beg Principal Balance - Sched Principal)
Conditional Prepayment Rate (CPR): 1-((1-SMM)^12)
PSA Standard Prepayment Model: CPR/(0.02*min(30,WAS))
Average SMM over period between nth month and mth month (AvgSMMn,m): [(1-SMMn) * (1-SMMn+1) *.......*(1-SMMm)]^(1/months in period n,m)
Average CPR over period between the nth month and mth month (AvgCPRn,m): 1-((1-AvgSMMn,m)^12)									;
Average PSA Approximation over period between the nth month and mth month: AvgCPRn,m/(0.02*Avg WASn,m))
Average WASn,m: (min(30,WASn)+min(30,WASn+1)+.......+min(30,WASm)/(number of months in the period n,m)
Weighted Average Seasoning (WAS)
Note: Prepayment rates are calculated since deal issue date and include partial and full voluntary prepayments and repurchases.
Dates correspond to distribution dates.
				Page 19 of 27				© COPYRIGHT 2002 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2002-A7
	Mortgage Pass-Through Certificates
	Prepayment Detail Report for September 25, 2002 Distribution
	Prepayment Detail Report - Loans Prepaid in Full During Current Di stribution
SUMMARY						LOAN GROUP
	;
Total Loan Count = 8						Loan Group 1 = Group
Total Original Principal Balance = 3,092,025.00
Total Prepayment Amount = 3,041,614.54
Loan Number			Original			Current	State &	Type Prepayment
&		Loan	Principal	Prepayment	Prepayment	Note	LTV at	&	Origination
Loan Group		Status	Balance	Amount	Date	Rate	Origination	Original Term	Date
804398 1			45,000.00	216.55	Aug-13-02	9.625%	MI - 47.37%	Paid Off - 360	Oct-10-00
1549251 1			781,100.00	779,214.93	Aug-07-02	7.125%	CA - 73.00%	Paid Off - 360	Apr-12-02
1598448 1			272,000.00	271,236.23	Aug-14-02	7.000%	CA - 80.00%	Paid Off - 360	May-24-01
1604610 1			400,675.00	400,078.42	Aug-29-02	7.500%	CA - 57.24%	Paid Off - 360	May-20-02
1607079 1			267,000.00	266,339.58	Aug-15-02	7.000%	VA - 59.60%	Paid Off - 360	Apr-29-02
1625907 1			460,000.00	459,468.77	Aug-30-02	8.750%	VA - 79.04%	Paid Off - 360	May-16-02
1647186 1			510,000.00	509,221.48	Aug-13-02	7.375%	CA - 60.00%	Paid Off - 360	Jul-17-01
1679232 1			356,250.00	355,838.58	Aug-15-02	8.750%	FL - 75.00%	Paid Off - 360	May-17-02
					Page 20 of 27				© COPYRIGHT 2002 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2002-A7
	Mortgage Pass-Through Certificates
									;
	Realized Loss Report for September 25, 2002 Distribution
	Realized Loss Report - Collateral
COLLATERAL REALIZED LOSSES								TOTAL
	Current							< /TD>
	Number of Loans Liquidated							-
	Collateral Realized Loss/(Gain) Amount							-
	Net Liquidation Proceeds							-
	Cumulative
	Number of Loans Liquidated							-
	Collateral Realized Loss/(Gain) Amount							-
	Net Liquidation Proceeds							-
	Note: Collateral realized losses may include adjustments to loans liquidated in prior periods.
SPACE INTENTIONALLY LEFT BLANK
							3 Months Moving Average
Collateral Loss Severity Approximation by Groups					Collateral Loss Severity Approximation
				Page 21 of 27				© COPYRIGHT 2002 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2002-A7
	Mortgage Pass-Through Certificates
	Realized Loss Report for September 25, 2002 Distribution
	Realized Loss Report - Collateral
DEFAULT SPEEDS								TOTAL
	MDR							0.00%
	3 Months Avg MDR							0.00%
	12 Months Avg MDR
	Avg MDR Since Cut-off							0.00%
	CDR							0.00%
	3 Months Avg CDR							0.00%
	12 Months Avg CDR
	Avg CDR Since Cut-off							0.00%
	SDA							0.00%
	3 Months Avg SDA Approximation							0.00%
	12 Months Avg SDA Approximation
	Avg SDA Since Cut-off Approximation							0.00%
			&nbs p;
	Loss Severity Approximation for Current Period
	3 Months Avg Loss Severity Approximation
	12 Months Avg Loss Severity Approximation
	Avg Loss Severity Approximation Since Cut-off< /FONT>
CDR by Groups					Total CDR
SDA by Groups					Total SDA
				Page 22 of 27				© COPYRIGHT 2002 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2002-A7
	Mortgage Pass-Through Certificates
	Realized Loss Report for September 25, 2002 Distribution
	Realized Loss Report - Collateral
CDR Avg since Cut-Off by Groups					Total CDR Avg since Cut-Off
SDA Avg since Cut-Off by Groups					Total SDA Avg since Cut-Off
COLLATERAL REALIZED LOSS CALCULATION METHODOLOGY
Monthly Default Rate (MDR): (Beg Principal Balance of Liquidated Loans)/(Total Beg Principal Balance)
Conditional Default Rate (CDR): 1-((1-MDR)^12)
SDA Standard Default Assumption: CDR/IF(WAS<61,MIN(30,WAS)*0.02,MAX(0.03,MIN(30,WAS)*0.02-0.0095*(WAS-60)))
Average MDR over period between nth month and mth month (AvgMDRn,m): [(1-MDRn) * (1-MDRn+1) *.......*(1-MDRm)]^(1/months in period n,m)
Average CDR over period between the nth month and mth month (AvgCDRn,m): 1-((1-AvgMDRn,m)^12)
Average SDA Approximation over period between the nth month and mth month:
AvgCDRn,m/IF(Avg WASn,m<61,MIN(30,Avg WASn,m)*0.02,MAX(0.03,MIN(30,Avg WASn,m)*0.02-0.0095*(Avg WASn,m-60)))
Average WASn,m: (WASn + WASn+1 +.......+ WASm )/(number of months in the period n,m)
Loss Severity Approximation for current period: sum(Realized Loss Amount)/sum(Beg Principal Balance of Liquidated Loans)
Average Loss Severity Approximation over period between nth month and mth month: Avg(Loss Severityn,m)
Note: Default rates are calculated since deal issue date and include realized gains and additional realized losses and gains from prior periods.
Dates correspond to distribution dates.
				Page 23 of 27				© COPYRIGHT 2002 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2002-A7
	Mortgage Pass-Through Certificates
	Realized Loss Detail Report for September 25, 2002 Distribution
	Realized Loss Detail Report - Loans Liquidated During Current Distribution
			< /TD>
SUMMARY						L OAN GROUP
Total Loan Count = 0						Loan Group 1 = Group
Total Original Principal Balance = 0.00
Total Prior Principal Balance = 0.00
Total Realized Loss Amount = 0.00					& nbsp;
Total Net Liquidation Proceeds = 0.00
Loan Number			Original	Prior		Current	State &
&		Loan	Principal	Prin cipal	Realized	Note	LTV at	Original	Origination
Loan Group		Status	Balance	Balance	Loss/(Gain)	Rate	Origination	Term	Date
SPACE INTENTIONALLY LEFT BLANK
					Page 24 of 2 7				© COPYRIGHT 2002 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2002-A7
	Mortgage Pass-Through Certificates
	Triggers, Adj. Rate Cert. and Miscellaneous Report for September 25, 2002 Distribution
	Triggers, Adj. Rate Cert. and Miscellaneous Report
TRIGGER EVENTS								TOTAL
	Has a Stepdown Date occurred?							No
	Is there a Trigger Event in effect?							No
	Trigger Event exists after Stepdown Date
	if either (A) or (B) is true
	(A) Quotient of (x) over (y) > Trigger Event Percentage
	(x) 60+ Day Delq						0.00
	(y) Stated Principal Balance (incl Pre_Funding Amount)							440,146,802.16
	Quotient of (x) over (y)							0.0000%
	Trigger Event Percentage							0. 0000%
	(B) On or after April, 2005, Realized Losses > 10% of the sum of (a) and (b)
	10% of the sum of (a) and (b)
	Cummulative Realized Losses							0.00
	10% of the sum of (a) and (b)							31,861,800.00
	(a) (1 ) minus (2)							318,618,000.00
	(1) Class Certificate Balance of the Offered Certificates then outstanding							443,667,987.55
	(2) Class Certificate Balance of the Offered Certificate with the highest payment priority	< /FONT>						125,049,987.55
	(b) the Overcollateralized Amount							0.00
ADJUSTABLE RATE CERTIFICATE INFORMATION								TOTAL
SPACE INTENTIONALLY LEFT BLANK
					< /TD>
ADDITIONAL INFORMATION								TOTAL
				Page 25 of 27				© COPYRIGHT 2002 Deutsche Bank
	IndyMac R esidential Asset Securitization Trust 2002-A7
	Mortgage Pass-Through Certificates
	Other Related Information for September 25, 2002 Distribution
	Other Related Information
					< FONT SIZE="-1" FACE="Times New Roman">
ADDITIONAL INFORMATION								TOTAL
	Scheduled Payments on Outstanding Mortgage Loans
	Current Due Date							3,029,346.67
	Prior Due Date							2,471,850.83
	2nd Prior Due Date							2,492,022.36
	3rd Prior Due Date							2,207,367.69
	4th Prior Due Date							0.00
	5th Prior Due Date							0.00
	6th Prior Due Date							0.00
	7th Prior Due Date							0.00
	8th Prior Due Date							0.00
	9th Prior Due Date				&n bsp;			0.00
	10th Prior Due Date							0.00
	11th Prior Due Date							0.00
	Scheduled Payments on 60+ Day Delinquent Loans
	Current Due Date							0.00
	Prior Due Date							2,547.01
	2nd Prior Due Date						11,934.71
	3rd Prior Due Date							0.00
	4th Prior Due Date							0.00
	5th Prior Due Date							0.00
	6th Prior Due Date							0.00
	7th Prior Due Date							0.00
	8th Prior Due Date							0.00
	9th Prior Due Date							0.00
	10th Prior Due Date							0.00
	11th Prior Due Date							0.00
				Page 26 of 27				© COPYRIGHT 2002 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2002-A7
	Mortgage Pass-Through Certificates
	Additional Certificate Report for September 25, 2002 Distribution
	Additional Certificate Report
	CLASS						Net WAC & LIBOR Shortfall Paid	Net PPIS & Other Int. Shortfalls
	A-1						0.00	0.00			< /TD>
	A-2						0.00	0.00
	A-3						10,000.00	0.00
	A-4						0.00	0.00
	A-5						0.00	0.00
	A-IO						0.00	0.00
	M-1						0.00	0.00
	M-2						0.00	0.00
	B						0.00	0.00
	OC						0.00	0.00
	A-R						0.00	0.00
				Page 27 of 27				© COPYRIGHT 2002 Deutsche Bank