Distribution Date:	08/25/2021	Sequoia Mortgage Trust
Determination Date:	08/16/2021
		Mortgage Pass-Through Certificates
		Series 2013-8

CONTACT INFORMATION
Depositor	Sequoia Residential Funding, Inc.
Trustee	Wilmington Trust, National Association
Master Servicer	CitiMortgage, Inc.

CONTENTS
Distribution Summary	2
Distribution Summary (Factors)	3
Interest Distribution	4
Principal Distribution	5
Reconciliation Detail	6
Collateral Summary	7
Stratification Detail	8
Delinquency Information	9
Standard Prepayment and Default Information	11
Distribution Waterfall Detail	12
Other Information	13
Asset Level Detail	14

Deal Contact:	Karen Schluter	Citibank, N.A.
	karen.schluter@citi.com	Agency and Trust
	Tel: (212) 816-5827	388 Greenwich Street
		New York, NY 10013

Reports Available at sf.citidirect.com Page 1 of 18 © Copyright 2021 Citigroup

Distribution Date:	08/25/2021	Sequoia Mortgage Trust
Determination Date:	08/16/2021
		Mortgage Pass-Through Certificates
		Series 2013-8
DISTRIBUTION IN DOLLARS		Distribution Summary

				Prior		Pass-																		Current
		Original		Principal		Through		Accrual		Accrual		Interest		Principal			Total		Balance		Realized			Principal
Class		Balance		Balance		Rate		Day Count		Dates		Distributed		Distributed			Distributed		Change		Loss			Balance
(1	)	(2	)	(3	)	(4	)	(5	)	(6	)	(7	)	(8	)	(9)=	(7	+8)	(10	)	(11	)	(12)=	(3-8+10-11)
A-1		393,959,000.00		60,953,971.94		3.000000	%	30 / 360		07/01 - 07/31		152,342.51		4,028,480.97			4,180,823.48		0.00		0.00			56,925,490.97
A-2		23,528,000.00		0.00		0.000000	%	-		-		0.00		0.00			0.00		0.00		0.00			0.00
A-3		10,000,000.00		5,187,506.23		3.000000	%	30 / 360		07/01 - 07/31		12,965.16		342,845.09			355,810.25		0.00		0.00			4,844,661.14
B-1		9,663,000.00		3,468,291.06		3.495106	%	30 / 360		07/01 - 07/31		10,098.89		263,336.83			273,435.72		0.00		0.00			3,204,954.23
B-2		7,593,000.00		2,725,316.59		3.495106	%	30 / 360		07/01 - 07/31		7,935.51		206,925.03			214,860.54		0.00		0.00			2,518,391.56
B-3		6,902,000.00		2,477,299.50		3.495106	%	30 / 360		07/01 - 07/31		7,213.34		188,093.84			195,307.18		0.00		0.00			2,289,205.66
B-4		3,681,000.00		1,321,202.47		3.495106	%	30 / 360		07/01 - 07/31		3,847.05		100,314.90			104,161.95		0.00		0.00			1,220,887.57
B-5		4,832,464.00		4,801,835.38		3.495106	%	30 / 360		07/01 - 07/31		13,981.89		0.00			13,981.89		0.00		0.00			4,801,835.38
R		0.00		0.00		0.000000	%	-		-		0.00		0.00			0.00		0.00		0.00			0.00
LT-R		0.00		0.00		0.000000	%	-		-		0.00		0.00			0.00		0.00		0.00			0.00
Totals		460,158,464.00		80,935,423.17								208,384.35		5,129,996.66			5,338,381.01		0.00		0.00			75,805,426.51

Notional Classes
A-IO1	23,528,000.00	0.00	0.000000	%	-	-	0.00	0.00	0.00	0.00	0.00	0.00
A-IO2	427,487,000.00	66,141,478.16	0.495106	%	30 / 360	07/01 - 07/31	27,281.59	0.00	27,281.59	0.00	0.00	61,770,152.11
Totals	451,015,000.00	66,141,478.16					27,281.59	0.00	27,281.59	0.00	0.00	61,770,152.11

Reports Available at sf.citidirect.com Page 2 of 18 © Copyright 2021 Citigroup

Distribution Date:	08/25/2021	Sequoia Mortgage Trust
Determination Date:	08/16/2021
		Mortgage Pass-Through Certificates
		Series 2013-8
PER $1,000 OF ORIGINAL BALANCE		Distribution Summary (Factors)

				Prior						Current
			Record	Principal	Interest	Principal	Total	Balance	Realized	Principal
Class	CUSIP(s)		Date	Balance	Distributed	Distributed	Distributed	Change	Loss	Balance
				(3/2 x 1000)	(7/2 x 1000)	(8/2 x 1000)	(9/2 x 1000)	(10/2 x 1000)	(11/2 x 1000)	(12/2 x 1000)
A-1	81745	EAA7	7/30/2021	154.721613	0.386696	10.225635	10.612331	0.000000	0.000000	144.495978
A-2	81745	EAK5	7/30/2021	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000
A-3	81745	EAL3	7/30/2021	518.750623	1.296516	34.284509	35.581025	0.000000	0.000000	484.466114
B-1	81745	EAC3	7/30/2021	358.924874	1.045109	27.252078	28.297187	0.000000	0.000000	331.672796
B-2	81745	EAD1	7/30/2021	358.924877	1.045109	27.252078	28.297187	0.000000	0.000000	331.672799
B-3	81745	EAE9	7/30/2021	358.924877	1.045109	27.252078	28.297186	0.000000	0.000000	331.672799
B-4	81745	EAF6	7/30/2021	358.924876	1.045110	27.252078	28.297188	0.000000	0.000000	331.672798
B-5	81745	EAG4	7/30/2021	993.661904	2.893325	0.000000	2.893325	0.000000	0.000000	993.661904
R	81745	EAH2	7/30/2021	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000
LT-R	81745	EAJ8	7/30/2021	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000
A-IO1	81745	EAB5	7/30/2021	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000
A-IO2	81745	VAA9	7/30/2021	154.721613	0.063819	0.000000	0.063819	0.000000	0.000000	144.495978

Reports Available at sf.citidirect.com Page 3 of 18 © Copyright 2021 Citigroup

Distribution Date:	08/25/2021	Sequoia Mortgage Trust
Determination Date:	08/16/2021
		Mortgage Pass-Through Certificates
		Series 2013-8
DISTRIBUTION IN DOLLARS		Interest Distribution Detail

		Prior		Pass-		Next Pass-		Interest		Optimal		Prior		Interest on		Non-Recov.									Current
		Principal		Through		Through		Accrual Day		Accrued		Unpaid		Prior Unpaid		Interest			Interest	Deferred		Interest			Unpaid
Class		Balance		Rate		Rate		Cnt Fraction		Interest		Interest		Interest		Shortfall			Due	Interest		Distributed			Interest
(1	)	(2	)	(3	)	(4	)	(5	)	(6	)	(7	)	(8	)	(9	)	(10)=	(6)+(7)+(8)-(9)	(11	)	(12	)	(13)=	(10)-(11)-(12)
A-1		60,953,971.94		3.000000	%	3.000000	%	30 / 360		152,384.93		0.00		0.00		42.42			152,342.51	0.00		152,342.51			0.00
A-2		0.00		0.000000	%	-		-		0.00		0.00		0.00		0.00			0.00	0.00		0.00			0.00
A-3		5,187,506.23		3.000000	%	3.000000	%	30 / 360		12,968.77		0.00		0.00		3.61			12,965.16	0.00		12,965.16			0.00
B-1		3,468,291.06		3.495106	%	3.497849	%	30 / 360		10,101.70		0.00		0.00		2.81			10,098.89	0.00		10,098.89			0.00
B-2		2,725,316.59		3.495106	%	3.497849	%	30 / 360		7,937.72		0.00		0.00		2.21			7,935.51	0.00		7,935.51			0.00
B-3		2,477,299.50		3.495106	%	3.497849	%	30 / 360		7,215.35		0.00		0.00		2.01			7,213.34	0.00		7,213.34			0.00
B-4		1,321,202.47		3.495106	%	3.497849	%	30 / 360		3,848.12		0.00		0.00		1.07			3,847.05	0.00		3,847.05			0.00
B-5		4,801,835.38		3.495106	%	3.497849	%	30 / 360		13,985.78		0.00		0.00		3.89			13,981.89	0.00		13,981.89			0.00
R		0.00		0.000000	%	-		-		0.00		0.00		0.00		0.00			0.00	0.00		0.00			0.00
LT-R		0.00		0.000000	%	-		-		0.00		0.00		0.00		0.00			0.00	0.00		0.00			0.00
Totals		80,935,423.17								208,442.37		0.00		0.00		58.02			208,384.35	0.00		208,384.35			0.00

Notional Classes
A-IO1	0.00	0.000000	%	-		-	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
A-IO2	66,141,478.16	0.495106	%	0.497850	%	30 / 360	27,289.19	0.00	0.00	7.60	27,281.59	0.00	27,281.59	0.00
Totals	66,141,478.16						27,289.19	0.00	0.00	7.60	27,281.59	0.00	27,281.59	0.00

Reports Available at sf.citidirect.com Page 4 of 18 © Copyright 2021 Citigroup

Distribution Date:	08/25/2021	Sequoia Mortgage Trust
Determination Date:	08/16/2021
		Mortgage Pass-Through Certificates
		Series 2013-8
DISTRIBUTION IN DOLLARS		Principal Distribution Detail

				Prior		Scheduled		Unscheduled				Current		Current			Current		Cumulative		Original		Current		Original Current
		Original		Principal		Principal		Principal		Balance		Realized		Principal			Principal		Realized		Class		Class		Credit		Credit
Class		Balance		Balance		Distribution		Distribution		Change		Losses		Recoveries			Balance		Losses		(%)		(%)		Support Support
(1	)	(2	)	(3	)	(4	)	(5	)	(6	)	(7	)	(8	)	(9)=	(3)-(4)-(5)+(6)-		(10	)	(11	)	(12	)	(13	)	(14	)
																(7)+	(8	)
A-1		393,959,000.00		60,953,971.94		175,379.25		3,853,101.72		0.00		0.00		0.00			56,925,490.97		0.00		85.61	%	75.09	%	7.10	%	18.51	%
A-2		23,528,000.00		0.00		0.00		0.00		0.00		0.00		0.00			0.00		0.00		5.11	%	0.00	%	7.10	%	N/A
A-3		10,000,000.00		5,187,506.23		14,925.70		327,919.39		0.00		0.00		0.00			4,844,661.14		0.00		2.17	%	6.39	%	7.10	%	18.51	%
B-1		9,663,000.00		3,468,291.06		14,774.70		248,562.13		0.00		0.00		0.00			3,204,954.23		0.00		2.10	%	4.23	%	5.00	%	14.29	%
B-2		7,593,000.00		2,725,316.59		11,609.67		195,315.36		0.00		0.00		0.00			2,518,391.56		0.00		1.65	%	3.32	%	3.35	%	10.96	%
B-3		6,902,000.00		2,477,299.50		10,553.14		177,540.71		0.00		0.00		0.00			2,289,205.66		0.00		1.50	%	3.02	%	1.85	%	7.94	%
B-4		3,681,000.00		1,321,202.47		5,628.24		94,686.66		0.00		0.00		0.00			1,220,887.57		0.00		0.80	%	1.61	%	1.05	%	6.33	%
B-5		4,832,464.00		4,801,835.38		0.00		0.00		0.00		0.00		0.00			4,801,835.38		30,628.62		1.05	%	6.33	%	0.00	%	0.00	%
Totals		460,158,464.00		80,935,423.17		232,870.70		4,897,125.97		0.00		0.00		0.00			75,805,426.51		30,628.62		100	%	100	%

Reports Available at sf.citidirect.com Page 5 of 18 © Copyright 2021 Citigroup

Distribution Date:	08/25/2021	Sequoia Mortgage Trust
Determination Date:	08/16/2021
		Mortgage Pass-Through Certificates
		Series 2013-8
		Reconciliation Detail

SOURCE OF FUNDS
Interest Funds Available
Scheduled Interest	253,942.02
Uncompensated PPIS	(65.62	)
Relief Act Shortfall	0.00
Losses in Excess of Principal Balance	0.00
Stop Advance Interest	0.00
Other Interest Amounts	0.00
Total Interest Funds Available:			253,876.40
Principal Funds Available
Scheduled Principal	232,870.69
Curtailments	142,561.82
Curtailments Adjustments	460.78
Prepayments in Full	4,754,103.37
Liquidation Principal	0.00
Repurchased Principal	0.00
Other Principal	0.00
Substitution Principal	0.00
Principal Losses and Forgiveness	0.00
Subsequent Recoveries / (Losses)	0.00
Total Principal Funds Available:			5,129,996.66
Total Funds Available			5,383,873.06

ALLOCATION OF FUNDS
Scheduled Fees
Servicing Fee	16,861.48
Trustee Fee	80.92
Securities Adminstrator Fee	1,268.06
Total Scheduled Fees:		18,210.46
Additional Fees, Expenses, etc.
Trust Fund Expenses	0.00
Other Expenses	0.00
Total Additional Fees, Expenses, etc.:		0.00
Distributions
Interest Distribution	235,665.94
Principal Distribution	5,129,996.66
Total Distributions:		5,365,662.60
Total Funds Allocated		5,383,873.06

Reports Available at sf.citidirect.com Page 6 of 18 © Copyright 2021 Citigroup

Distribution Date:	08/25/2021	Sequoia Mortgage Trust
Determination Date:	08/16/2021
		Mortgage Pass-Through Certificates
		Series 2013-8
		Collateral Summary

ASSET CHARACTERISTICS
	Cut-Off		Beginning		Ending		Delta or % of Orig
Aggregate Stated Principal Balance	460,158,464.20		80,935,423.22		75,805,426.56		16.47	%
Aggregate Actual Principal Balance	460,158,464.20		81,080,845.81		75,927,179.02		16.50	%
Loan Count	603		129		121		482
Weighted Average Coupon Rate (WAC)	3.834553	%	3.765106	%	3.767850	%	-0.066703	%
Net Weighted Average Coupon Rate (Net WAC)	3.564553	%	3.495106	%	3.497850	%	-0.066703	%
Weighted Average Remaining Term (WART in months)	357		259		258		99

AVAILABLE PRINCIPAL
Scheduled Principal	232,870.69
Curtailments	142,561.82
Curtailments Adjustments	460.78
Prepayments in Full	4,754,103.37
Liquidation Principal	0.00
Repurchased Principal	0.00
Other Principal	0.00
Substitution Principal	0.00
Principal Losses and Forgiveness	0.00
Subsequent Recoveries / (Losses)	0.00
TOTAL AVAILABLE PRINCIPAL	5,129,996.66
Realized Loss Summary
Principal Losses and Forgiveness	0.00
Losses in Excess of Principal Balance	0.00
Subsequent (Recoveries) / Losses	0.00
Cumulative Realized Losses	30,628.62

AVAILABLE INTEREST
Scheduled Interest		253,942.02
Less:	Servicing Fee	16,861.48
	Trustee Fee	80.92
	Securities Adminstrator Fee	1,268.06
	Uncompensated PPIS	65.62
	Relief Act Shortfall	0.00
	Other Expenses	0.00
	Losses in Excess of Principal Balance	0.00
	Stop Advance Interest	0.00
	Other Interest Amounts	0.00
TOTAL AVAILABLE INTEREST		235,665.94

Reports Available at sf.citidirect.com Page 7 of 18 © Copyright 2021 Citigroup

Distribution Date:	08/25/2021	Sequoia Mortgage Trust
Determination Date:	08/16/2021
		Mortgage Pass-Through Certificates
		Series 2013-8
		Stratification Detail

Loan Rate
		# of	Ending Sched	% of Agg
Loan Rate		Loans	Balance	Balance	WAC	WART
3.00 or Less		1	455,390.30	0.60	3.0000	82
3.01 to 3.15		0	0.00	0.00	0.0000	0
3.16 to 3.30		2	1,164,845.87	1.54	3.2500	237
3.31 to 3.45		4	3,242,151.14	4.28	3.3750	260
3.46 to 3.60		9	7,270,455.07	9.59	3.5040	251
3.61 to 3.75		50	29,984,217.81	39.55	3.7158	261
3.76 to 3.90		36	22,239,668.23	29.34	3.8750	261
3.91 to 4.05		13	7,879,199.21	10.39	4.0000	261
4.06 to 4.20		3	1,808,923.85	2.39	4.1250	261
4.21 to 4.35		3	1,760,575.08	2.32	4.2500	260
4.36 to 4.50		0	0.00	0.00	0.0000	0
4.51 to 4.65		0	0.00	0.00	0.0000	0
4.66 to 4.80		0	0.00	0.00	0.0000	0
4.81 to 4.95		0	0.00	0.00	0.0000	0
	Totals	121	75,805,426.56	100.00	3.7678	258

Ending Scheduled Balance
Ending Sched	# of	Ending Sched	% of Agg
Balance	Loans	Balance	Balance	WAC	WART
1 to 150,000	3	231,372.95	0.31	3.7915	260
150,001 to 300,000	4	1,012,307.77	1.34	3.7832	234
300,001 to 450,000	15	6,038,767.00	7.97	3.7527	261
450,001 to 600,000	41	21,815,159.42	28.78	3.7996	254
600,001 to 750,000	25	16,735,777.79	22.08	3.8309	261
750,001 to 900,000	20	16,397,124.54	21.63	3.7188	261
900,001 to 1,050,000	8	7,613,326.58	10.04	3.7323	260
1,050,001 to 1,200,000	3	3,302,262.79	4.36	3.7077	260
1,200,001 to 1,350,000	1	1,238,350.35	1.63	3.7500	261
1,350,001 to 1,500,000	1	1,420,977.37	1.87	3.5000	260
Totals	121	75,805,426.56	100.00	3.7678	258

Reports Available at sf.citidirect.com Page 8 of 18 © Copyright 2021 Citigroup

Distribution Date:	08/25/2021	Sequoia Mortgage Trust
Determination Date:	08/16/2021
		Mortgage Pass-Through Certificates
		Series 2013-8
		Delinquency Information

	DELINQUENT					BANKRUPTCY					FORECLOSURE					REO					TOTAL
Days	Balance		Count		Days	Balance		Count		Days	Balance		Count		Days	Balance		Count		Days	Balance		Count
					< 30	0.00		0		< 30	0.00		0		< 30	0.00		0		< 30	0.00		0
						0.000000	%	0.0	%		0.000000	%	0.0	%		0.000000	%	0.0	%		0.000000	%	0.0	%
30-59	1,704,185.75		2		30-59	0.00		0		30-59	0.00		0		30-59	0.00		0		30-59	1,704,185.75		2
	2.248105	%	1.7	%		0.000000	%	0.0	%		0.000000	%	0.0	%		0.000000	%	0.0	%		2.248105	%	1.7	%
60-89	0.00		0		60-89	0.00		0		60-89	0.00		0		60-89	0.00		0		60-89	0.00		0
	0.000000	%	0.0	%		0.000000	%	0.0	%		0.000000	%	0.0	%		0.000000	%	0.0	%		0.000000	%	0.0	%
90-119	0.00		0		90-119	0.00		0		90-119	0.00		0		90-119	0.00		0		90-119	0.00		0
	0.000000	%	0.0	%		0.000000	%	0.0	%		0.000000	%	0.0	%		0.000000	%	0.0	%		0.000000	%	0.0	%
120-149	0.00		0		120-149	0.00		0		120-149	0.00		0		120-149	0.00		0		120-149	0.00		0
	0.000000	%	0.0	%		0.000000	%	0.0	%		0.000000	%	0.0	%		0.000000	%	0.0	%		0.000000	%	0.0	%
150-179	0.00		0		150-179	0.00		0		150-179	0.00		0		150-179	0.00		0		150-179	0.00		0
	0.000000	%	0.0	%		0.000000	%	0.0	%		0.000000	%	0.0	%		0.000000	%	0.0	%		0.000000	%	0.0	%
180+	0.00		0		180+	0.00		0		180+	0.00		0		180+	0.00		0		180+	0.00		0
	0.000000	%	0.0	%		0.000000	%	0.0	%		0.000000	%	0.0	%		0.000000	%	0.0	%		0.000000	%	0.0	%
Total	1,704,185.75		2		Total	0.00		0		Total	0.00		0		Total	0.00		0		Total	1,704,185.75		2
	2.248105	%	1.7	%		0.000000	%	0.0	%		0.000000	%	0.0	%		0.000000	%	0.0	%		2.248105	%	1.7	%

Principal and Interest Advances 324,806.00

Reports Available at sf.citidirect.com Page 9 of 18 © Copyright 2021 Citigroup

Distribution Date:	08/25/2021	Sequoia Mortgage Trust
Determination Date:	08/16/2021
		Mortgage Pass-Through Certificates
		Series 2013-8
		Historical Delinquency Information

Distribution	1 Month				2 Month				3	+ Month			Bankruptcy				Foreclosure				REO				Total
Date	Balance		Cnt		Balance		Cnt		Balance		Cnt		Balance		Cnt		Balance		Cnt		Balance		Cnt		Balance		Cnt
08/2021	1,704,186		2		0		0		0		0		0		0		0		0		0		0		1,704,186		2
	2.248	%	1.7	%	0.000	%	0.0	%	0.000	%	0.0	%	0.000	%	0.0	%	0.000	%	0.0	%	0.000	%	0.0	%	2.248	%	1.7	%
07/2021	1,593,805		2		0		0		0		0		0		0		0		0		0		0		1,593,805		2
	1.969	%	1.6	%	0.000	%	0.0	%	0.000	%	0.0	%	0.000	%	0.0	%	0.000	%	0.0	%	0.000	%	0.0	%	1.969	%	1.6	%
06/2021	636,098		1		602,163		1		0		0		0		0		0		0		0		0		1,238,261		2
	0.744	%	0.7	%	0.705	%	0.7	%	0.000	%	0.0	%	0.000	%	0.0	%	0.000	%	0.0	%	0.000	%	0.0	%	1.449	%	1.5	%
05/2021	696,013		1		603,651		1		0		0		0		0		0		0		0		0		1,299,665		2
	0.760	%	0.7	%	0.659	%	0.7	%	0.000	%	0.0	%	0.000	%	0.0	%	0.000	%	0.0	%	0.000	%	0.0	%	1.420	%	1.4	%
04/2021	605,135		1		0		0		0		0		0		0		0		0		0		0		605,135		1
	0.625	%	0.7	%	0.000	%	0.0	%	0.000	%	0.0	%	0.000	%	0.0	%	0.000	%	0.0	%	0.000	%	0.0	%	0.625	%	0.7	%
03/2021	606,613		1		0		0		0		0		0		0		0		0		0		0		606,613		1
	0.583	%	0.6	%	0.000	%	0.0	%	0.000	%	0.0	%	0.000	%	0.0	%	0.000	%	0.0	%	0.000	%	0.0	%	0.583	%	0.6	%
02/2021	1,223,309		2		0		0		0		0		0		0		0		0		0		0		1,223,309		2
	1.054	%	1.1	%	0.000	%	0.0	%	0.000	%	0.0	%	0.000	%	0.0	%	0.000	%	0.0	%	0.000	%	0.0	%	1.054	%	1.1	%
01/2021	609,556		1		0		0		0		0		0		0		0		0		0		0		609,556		1
	0.496	%	0.5	%	0.000	%	0.0	%	0.000	%	0.0	%	0.000	%	0.0	%	0.000	%	0.0	%	0.000	%	0.0	%	0.496	%	0.5	%
12/2020	1,061,539		3		0		0		0		0		0		0		0		0		0		0		1,061,539		3
	0.811	%	1.4	%	0.000	%	0.0	%	0.000	%	0.0	%	0.000	%	0.0	%	0.000	%	0.0	%	0.000	%	0.0	%	0.811	%	1.4	%
11/2020	1,033,354		2		618,941		1		507,416		2		0		0		0		0		0		0		2,159,712		5
	0.745	%	0.9	%	0.446	%	0.4	%	0.366	%	0.9	%	0.000	%	0.0	%	0.000	%	0.0	%	0.000	%	0.0	%	1.556	%	2.2	%
10/2020	1,656,329		3		0		0		514,358		2		0		0		0		0		0		0		2,170,687		5
	1.082	%	1.2	%	0.000	%	0.0	%	0.336	%	0.8	%	0.000	%	0.0	%	0.000	%	0.0	%	0.000	%	0.0	%	1.418	%	2.0	%
09/2020	1,038,251		2		0		0		1,202,083		3		0		0		0		0		0		0		2,240,334		5
	0.638	%	0.8	%	0.000	%	0.0	%	0.739	%	1.1	%	0.000	%	0.0	%	0.000	%	0.0	%	0.000	%	0.0	%	1.377	%	1.9	%

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Distribution Date:	08/25/2021	Sequoia Mortgage Trust
Determination Date:	08/16/2021
		Mortgage Pass-Through Certificates
		Series 2013-8
		Standard Prepayment and Default Information

	Wtd. Avg.	Current
Payment	Age	Collateral	Scheduled	Unscheduled	Liquidation
Date	(Months)	Balance	Principal	Principal	Principal	SMM		CPR		PSA		MDR		CDR		SDA
25-Aug-2021	99.45	75,805,426.56	232,870.69	4,897,125.97	0.00	6.068	%	52.820	%	880	%	0.000	%	0.000	%	0	%
26-Jul-2021	98.45	80,935,423.22	242,681.09	4,281,944.74	0.00	5.025	%	46.133	%	769	%	0.000	%	0.000	%	0	%
25-Jun-2021	97.44	85,460,049.05	254,958.54	5,822,025.02	0.00	6.378	%	54.655	%	911	%	0.000	%	0.000	%	0	%
25-May-2021	96.43	91,537,032.61	267,582.99	4,948,269.92	0.00	5.129	%	46.835	%	781	%	0.000	%	0.000	%	0	%
26-Apr-2021	95.46	96,752,885.52	290,863.29	6,949,959.29	0.00	6.702	%	56.501	%	942	%	0.000	%	0.000	%	0	%
25-Mar-2021	94.49	103,993,708.10	319,466.90	11,784,351.08	0.00	10.178	%	72.422	%	1,207	%	0.000	%	0.000	%	0	%
25-Feb-2021	93.49	116,097,526.08	338,920.55	6,488,837.55	0.00	5.293	%	47.932	%	799	%	0.000	%	0.000	%	0	%
25-Jan-2021	92.48	122,925,284.18	358,991.04	7,587,536.16	0.00	5.814	%	51.263	%	854	%	0.000	%	0.000	%	0	%
28-Dec-2020	91.49	130,871,811.38	377,778.08	7,536,894.41	0.00	5.445	%	48.927	%	815	%	0.000	%	0.000	%	0	%
25-Nov-2020	90.47	138,786,483.87	416,252.34	13,922,625.82	0.00	9.117	%	68.247	%	1,137	%	0.000	%	0.000	%	0	%
26-Oct-2020	89.47	153,125,362.03	436,346.55	9,107,337.00	0.00	5.614	%	50.008	%	833	%	0.000	%	0.000	%	0	%
SMM (Single Month Mortality) = (Beginning Balance - Ending Balance - Scheduled Principal) / (Beginning Balance - Scheduled Principal)								MDR (Monthly Default Rate) = Beginning Balance of Liquidated Asset / Total Beginning Balance
CPR (Constant Prepayment Rate) = 1 - ((1-SMM)^12)								CDR (Conditional Default Rate) = 1 - ((1-MDR)^12)
PSA (Public Securities Association) = CPR / (min(.2% * Age, 6%))								SDA (Standard Default Assumption) = CDR / (min(.2% * Age, 6%))

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Distribution Date:	08/25/2021	Sequoia Mortgage Trust
Determination Date:	08/16/2021
		Mortgage Pass-Through Certificates
		Series 2013-8
		Waterfall Detail

			Remaining
DISTRIBUTIONS	Amount		Available
	Distributed		Funds
Available Distribution Amount			5,365,662.60
Senior Certificates, the Interest Distribution Amount and unpaid Interest Shortfalls	(192,589.26	)	5,173,073.34
Senior Certificates, the Senior Principal Distribution Amount	(4,371,326.06	)	801,747.28
Class B-1 Certificates, the Interest Distribution Amount and unpaid Interest Shortfalls	(10,098.89	)	791,648.39
Class B-1 Certificates, the Subordinate Principal Distribution Amount	(263,336.83	)	528,311.56
Class B-2 Certificates, the Interest Distribution Amount and unpaid Interest Shortfalls	(7,935.51	)	520,376.05
Class B-2 Certificates, the Subordinate Principal Distribution Amount	(206,925.03	)	313,451.02
Class B-3 Certificates, the Interest Distribution Amount and unpaid Interest Shortfalls	(7,213.34	)	306,237.68
Class B-3 Certificates, the Subordinate Principal Distribution Amount	(188,093.84	)	118,143.84
Class B-4 Certificates, the Interest Distribution Amount and unpaid Interest Shortfalls	(3,847.05	)	114,296.79
Class B-4 Certificates, the Subordinate Principal Distribution Amount	(100,314.90	)	13,981.89
Class B-5 Certificates, the Interest Distribution Amount and unpaid Interest Shortfalls	(13,981.89	)	0.00
Class B-5 Certificates, the Subordinate Principal Distribution Amount	0.00		0.00
Class LT-R and R Certificates, any remaining amounts	0.00		0.00

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Distribution Date:	08/25/2021	Sequoia Mortgage Trust
Determination Date:	08/16/2021
		Mortgage Pass-Through Certificates
		Series 2013-8
		Other Information

Principal Percentages
Beginning Senior Percentage	81.721298	%
Beginning Subordinate Percentage	18.278702	%
Senior Prepayment Percentage	85.377038	%
Subordinate Prepayment Percentage	14.622962	%
Other Information
Step-Down Test satisfied?	Yes

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Distribution Date:	08/25/2021	Sequoia Mortgage Trust
Determination Date:	08/16/2021
		Mortgage Pass-Through Certificates
		Series 2013-8
		Voluntary Prepayments, Repurchases, and Substitutions

				Scheduled
			Original	Principal	Principal	Prepayment	Prepayment	Current
	Principal Pay		Principal	Balance at	Pay Down	Penalties	Penalties	Note		Original	Original
Loan Number	Down Date	Payoff Type	Balance	Payoff	Amount	Collected	Waived	Rate		LTV	Term	State
0000010000009253	08/09/2021	Voluntary Prepayment	768,000.00	639,998.79	639,998.79	0.00	0.00	4.00000	%	Not Provided	360	CA
0000010000009983	08/04/2021	Voluntary Prepayment	675,000.00	555,278.83	555,278.83	0.00	0.00	3.62500	%	Not Provided	360	CA
0000010000011851	07/26/2021	Voluntary Prepayment	999,999.00	830,486.60	830,486.60	0.00	0.00	3.87500	%	Not Provided	360	CA
0000010000008907	07/26/2021	Voluntary Prepayment	740,000.00	610,919.33	610,919.33	0.00	0.00	3.75000	%	Not Provided	360	CO
0000010000011227	07/22/2021	Voluntary Prepayment	600,000.00	498,281.81	498,281.81	0.00	0.00	3.87500	%	Not Provided	360	CO
0000003000011310	07/22/2021	Voluntary Prepayment	560,000.00	377,161.39	377,161.39	0.00	0.00	3.50000	%	Not Provided	240	MA
0000010000010346	08/12/2021	Voluntary Prepayment	788,900.00	648,977.37	648,977.37	0.00	0.00	3.62500	%	Not Provided	360	TX
0000010000009944	08/03/2021	Voluntary Prepayment	752,500.00	606,127.45	606,091.45	0.00	0.00	3.37500	%	Not Provided	360	WA
Count: 8		TOTALS:	5,884,399.00	4,767,231.57	4,767,195.57	0.00	0.00	3.719369	%	Not Provided	349

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Distribution Date:	08/25/2021	Sequoia Mortgage Trust
Determination Date:	08/16/2021
		Mortgage Pass-Through Certificates
		Series 2013-8
		Liquidation / Loss Detail

			Most Recent	Cutoff	Prior Unpaid	Prior Scheduled	Current	Subsequent
		Most Recent	Next Due	Principal	Principal	Principal	Realized Loss	Loss / (Recovery)	Total Realized	Loss
Loan Number	Loss Type	Loan Status	Date	Balance	Balance	Balance	Amount	Amount	Loss Amount	Severity
No Loans With Losses to Report.

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Distribution Date:	08/25/2021	Sequoia Mortgage Trust
Determination Date:	08/16/2021
		Mortgage Pass-Through Certificates
		Series 2013-8
		REO Detail

						Current
			REO	Original	Unpaid Principal	Scheduled	REO
	Group		Acquisition	Principal	Balance at	Principal	Book
Loan Number	No.	State	Date	Balance	Acquisition	Balance	Value
			No REOs to Report.

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Distribution Date:	08/25/2021	Sequoia Mortgage Trust
Determination Date:	08/16/2021
		Mortgage Pass-Through Certificates
		Series 2013-8
		Material Modifications, Extensions, and Waivers Loan Detail: Part 1

Effective				Current	Current
Mod.				Scheduled	Actual	Delinquency	Capitalized	Deferred	Deferred	Forgiven	Forgiven
Date	Loan Number	P&I	Balance	Balance	Balance	Status	Amount	Principal	Interest	Principal	Interest
No Modified Loans to Report.

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Distribution Date:	08/25/2021	Sequoia Mortgage Trust
Determination Date:	08/16/2021
		Mortgage Pass-Through Certificates
		Series 2013-8
		Material Modifications, Extensions, and Waivers Loan Detail: Part 2

		Interest		Period	Life	Initial Reset	Next	Int Reset	IO	Balloon	Maturity
Loan Number	Loan Type	Rate	Margin	Cap	Cap	Date	Reset Date	Period	Period	Payment	Date
				No Modified Loans to Report.

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