CONDENSED STATEMENTS OF CASH FLOWS (USD $)	3 Months Ended
	Jun. 30, 2014		Jun. 30, 2013
Cash flows from operating activities:
Net income (loss)	$ 5,627,018		$ (1,398,925)
Adjustments to reconcile net income (loss) to net cash (used in) provided by operating activities
Amortization	16,698		111,667
Distributions from Operating Partnerships	4,207		37,659
Share of (income) loss from Operating Partnerships	(6,369,551)		442,380
Changes in assets and liabilities
(Decrease) Increase in accounts payable and accrued expenses	24,428		(43,678)
Decrease (Increase) in other assets	(57,513)		15,511
(Decrease) Increase in accounts payable affiliates	1,135,182		(1,819,174)
Net cash (used in) provided by operating activities	380,469		(2,654,560)
Cash flows from investing activities:
Capital contributions paid to Operating Partnerships	0		(251,962)
Proceeds from the disposition of Operating Partnerships	6,588,905	[1]	668,889	[2]
Net cash (used in) provided by investing activities	6,588,905		416,927
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	6,969,374		(2,237,633)
Cash and cash equivalents, beginning	12,797,054		10,156,227
Cash and cash equivalents, ending	19,766,428		7,918,594
Supplemental schedule of noncash investing and financing activities
The Fund has decreased its investments in Operating Partnerships and decreased its capital contribution obligation to Operating Partnerships for tax credits not generated by the Operating Partnerships.	0		902
Series Twenty [Member]
Cash flows from operating activities:
Net income (loss)	(26,054)		(30,769)
Adjustments to reconcile net income (loss) to net cash (used in) provided by operating activities
Amortization	0		0
Distributions from Operating Partnerships	0		0
Share of (income) loss from Operating Partnerships	0		0
Changes in assets and liabilities
(Decrease) Increase in accounts payable and accrued expenses	0		(20,000)
Decrease (Increase) in other assets	0		0
(Decrease) Increase in accounts payable affiliates	19,446		19,137
Net cash (used in) provided by operating activities	(6,608)		(31,632)
Cash flows from investing activities:
Capital contributions paid to Operating Partnerships	0		0
Proceeds from the disposition of Operating Partnerships	0		0
Net cash (used in) provided by investing activities	0		0
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	(6,608)		(31,632)
Cash and cash equivalents, beginning	204,785		158,143
Cash and cash equivalents, ending	198,177		126,511
Supplemental schedule of noncash investing and financing activities
The Fund has decreased its investments in Operating Partnerships and decreased its capital contribution obligation to Operating Partnerships for tax credits not generated by the Operating Partnerships.	0		0
Series Twenty One [Member]
Cash flows from operating activities:
Net income (loss)	15,046		(14,684)
Adjustments to reconcile net income (loss) to net cash (used in) provided by operating activities
Amortization	0		0
Distributions from Operating Partnerships	0		0
Share of (income) loss from Operating Partnerships	0		0
Changes in assets and liabilities
(Decrease) Increase in accounts payable and accrued expenses	0		0
Decrease (Increase) in other assets	0		0
(Decrease) Increase in accounts payable affiliates	14,325		16,770
Net cash (used in) provided by operating activities	29,371		2,086
Cash flows from investing activities:
Capital contributions paid to Operating Partnerships	0		0
Proceeds from the disposition of Operating Partnerships	0		0
Net cash (used in) provided by investing activities	0		0
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	29,371		2,086
Cash and cash equivalents, beginning	116,749		128,750
Cash and cash equivalents, ending	146,120		130,836
Supplemental schedule of noncash investing and financing activities
The Fund has decreased its investments in Operating Partnerships and decreased its capital contribution obligation to Operating Partnerships for tax credits not generated by the Operating Partnerships.	0		0
Series Twenty Two [Member]
Cash flows from operating activities:
Net income (loss)	(14,870)		(17,175)
Adjustments to reconcile net income (loss) to net cash (used in) provided by operating activities
Amortization	0		0
Distributions from Operating Partnerships	0		0
Share of (income) loss from Operating Partnerships	0		0
Changes in assets and liabilities
(Decrease) Increase in accounts payable and accrued expenses	0		0
Decrease (Increase) in other assets	0		0
(Decrease) Increase in accounts payable affiliates	15,615		(71,760)
Net cash (used in) provided by operating activities	745		(88,935)
Cash flows from investing activities:
Capital contributions paid to Operating Partnerships	0		0
Proceeds from the disposition of Operating Partnerships	0		0	[2]
Net cash (used in) provided by investing activities	0		0
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	745		(88,935)
Cash and cash equivalents, beginning	98,564		223,347
Cash and cash equivalents, ending	99,309		134,412
Supplemental schedule of noncash investing and financing activities
The Fund has decreased its investments in Operating Partnerships and decreased its capital contribution obligation to Operating Partnerships for tax credits not generated by the Operating Partnerships.	0		0
Series Twenty Three [Member]
Cash flows from operating activities:
Net income (loss)	(21,767)		(28,270)
Adjustments to reconcile net income (loss) to net cash (used in) provided by operating activities
Amortization	0		0
Distributions from Operating Partnerships	0		0
Share of (income) loss from Operating Partnerships	0		0
Changes in assets and liabilities
(Decrease) Increase in accounts payable and accrued expenses	0		0
Decrease (Increase) in other assets	0		0
(Decrease) Increase in accounts payable affiliates	22,680		3,780
Net cash (used in) provided by operating activities	913		(24,490)
Cash flows from investing activities:
Capital contributions paid to Operating Partnerships	0		0
Proceeds from the disposition of Operating Partnerships	0		0
Net cash (used in) provided by investing activities	0		0
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	913		(24,490)
Cash and cash equivalents, beginning	118,542		172,186
Cash and cash equivalents, ending	119,455		147,696
Supplemental schedule of noncash investing and financing activities
The Fund has decreased its investments in Operating Partnerships and decreased its capital contribution obligation to Operating Partnerships for tax credits not generated by the Operating Partnerships.	0		0
Series Twenty Four [Member]
Cash flows from operating activities:
Net income (loss)	(18,623)		(29,926)
Adjustments to reconcile net income (loss) to net cash (used in) provided by operating activities
Amortization	0		0
Distributions from Operating Partnerships	0		0
Share of (income) loss from Operating Partnerships	0		0
Changes in assets and liabilities
(Decrease) Increase in accounts payable and accrued expenses	0		0
Decrease (Increase) in other assets	0		3,422
(Decrease) Increase in accounts payable affiliates	0		(1,542,276)
Net cash (used in) provided by operating activities	(18,623)		(1,568,780)
Cash flows from investing activities:
Capital contributions paid to Operating Partnerships	0		0
Proceeds from the disposition of Operating Partnerships	0		0
Net cash (used in) provided by investing activities	0		0
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	(18,623)		(1,568,780)
Cash and cash equivalents, beginning	890,715		1,726,961
Cash and cash equivalents, ending	872,092		158,181
Supplemental schedule of noncash investing and financing activities
The Fund has decreased its investments in Operating Partnerships and decreased its capital contribution obligation to Operating Partnerships for tax credits not generated by the Operating Partnerships.	0		0
Series Twenty Five [Member]
Cash flows from operating activities:
Net income (loss)	1,208,129		(6,375)
Adjustments to reconcile net income (loss) to net cash (used in) provided by operating activities
Amortization	0		0
Distributions from Operating Partnerships	0		0
Share of (income) loss from Operating Partnerships	(1,221,595)		0
Changes in assets and liabilities
(Decrease) Increase in accounts payable and accrued expenses	4,029		5,000
Decrease (Increase) in other assets	0		7,726
(Decrease) Increase in accounts payable affiliates	0		0
Net cash (used in) provided by operating activities	(9,437)		6,351
Cash flows from investing activities:
Capital contributions paid to Operating Partnerships	0		0
Proceeds from the disposition of Operating Partnerships	1,221,595	[1]	618,889	[2]
Net cash (used in) provided by investing activities	1,221,595		618,889
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	1,212,158		625,240
Cash and cash equivalents, beginning	2,550,061		1,984,103
Cash and cash equivalents, ending	3,762,219		2,609,343
Supplemental schedule of noncash investing and financing activities
The Fund has decreased its investments in Operating Partnerships and decreased its capital contribution obligation to Operating Partnerships for tax credits not generated by the Operating Partnerships.	0		0
Series Twenty Six [Member]
Cash flows from operating activities:
Net income (loss)	412,860		(57,538)
Adjustments to reconcile net income (loss) to net cash (used in) provided by operating activities
Amortization	0		0
Distributions from Operating Partnerships	0		0
Share of (income) loss from Operating Partnerships	(396,166)		0
Changes in assets and liabilities
(Decrease) Increase in accounts payable and accrued expenses	10,000		(2,500)
Decrease (Increase) in other assets	0		4,363
(Decrease) Increase in accounts payable affiliates	0		(17,433)
Net cash (used in) provided by operating activities	26,694		(73,108)
Cash flows from investing activities:
Capital contributions paid to Operating Partnerships	0		0
Proceeds from the disposition of Operating Partnerships	396,000	[1]	0
Net cash (used in) provided by investing activities	396,000		0
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	422,694		(73,108)
Cash and cash equivalents, beginning	2,510,330		271,051
Cash and cash equivalents, ending	2,933,024		197,943
Supplemental schedule of noncash investing and financing activities
The Fund has decreased its investments in Operating Partnerships and decreased its capital contribution obligation to Operating Partnerships for tax credits not generated by the Operating Partnerships.	0		0
Series Twenty Seven [Member]
Cash flows from operating activities:
Net income (loss)	192,251		(25,654)
Adjustments to reconcile net income (loss) to net cash (used in) provided by operating activities
Amortization	0		0
Distributions from Operating Partnerships	0		0
Share of (income) loss from Operating Partnerships	(232,182)		0
Changes in assets and liabilities
(Decrease) Increase in accounts payable and accrued expenses	5,000		(7,500)
Decrease (Increase) in other assets	0		0
(Decrease) Increase in accounts payable affiliates	(44,238)		66
Net cash (used in) provided by operating activities	(79,169)		(33,088)
Cash flows from investing activities:
Capital contributions paid to Operating Partnerships	0		0
Proceeds from the disposition of Operating Partnerships	230,000	[1]	0
Net cash (used in) provided by investing activities	230,000		0
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	150,831		(33,088)
Cash and cash equivalents, beginning	1,049,687		230,059
Cash and cash equivalents, ending	1,200,518		196,971
Supplemental schedule of noncash investing and financing activities
The Fund has decreased its investments in Operating Partnerships and decreased its capital contribution obligation to Operating Partnerships for tax credits not generated by the Operating Partnerships.	0		0
Series Twenty Eight [Member]
Cash flows from operating activities:
Net income (loss)	4,987,183		309,480
Adjustments to reconcile net income (loss) to net cash (used in) provided by operating activities
Amortization	0		0
Distributions from Operating Partnerships	0		0
Share of (income) loss from Operating Partnerships	(4,741,256)		(50,000)
Changes in assets and liabilities
(Decrease) Increase in accounts payable and accrued expenses	5,399		7,500
Decrease (Increase) in other assets	1,567		0
(Decrease) Increase in accounts payable affiliates	55,893		(187,499)
Net cash (used in) provided by operating activities	308,786		79,481
Cash flows from investing activities:
Capital contributions paid to Operating Partnerships	0		0
Proceeds from the disposition of Operating Partnerships	4,716,256	[1]	50,000	[2]
Net cash (used in) provided by investing activities	4,716,256		50,000
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	5,025,042		129,481
Cash and cash equivalents, beginning	515,862		386,279
Cash and cash equivalents, ending	5,540,904		515,760
Supplemental schedule of noncash investing and financing activities
The Fund has decreased its investments in Operating Partnerships and decreased its capital contribution obligation to Operating Partnerships for tax credits not generated by the Operating Partnerships.	0		0
Series Twenty Nine [Member]
Cash flows from operating activities:
Net income (loss)	(75,700)		(73,610)
Adjustments to reconcile net income (loss) to net cash (used in) provided by operating activities
Amortization	0		0
Distributions from Operating Partnerships	0		0
Share of (income) loss from Operating Partnerships	0		0
Changes in assets and liabilities
(Decrease) Increase in accounts payable and accrued expenses	0		0
Decrease (Increase) in other assets	0		0
(Decrease) Increase in accounts payable affiliates	66,907		82,851
Net cash (used in) provided by operating activities	(8,793)		9,241
Cash flows from investing activities:
Capital contributions paid to Operating Partnerships	0		0
Proceeds from the disposition of Operating Partnerships	0		0
Net cash (used in) provided by investing activities	0		0
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	(8,793)		9,241
Cash and cash equivalents, beginning	224,155		82,084
Cash and cash equivalents, ending	215,362		91,325
Supplemental schedule of noncash investing and financing activities
The Fund has decreased its investments in Operating Partnerships and decreased its capital contribution obligation to Operating Partnerships for tax credits not generated by the Operating Partnerships.	0		0
Series Thirty [Member]
Cash flows from operating activities:
Net income (loss)	(43,618)		(45,513)
Adjustments to reconcile net income (loss) to net cash (used in) provided by operating activities
Amortization	0		0
Distributions from Operating Partnerships	0		0
Share of (income) loss from Operating Partnerships	0		0
Changes in assets and liabilities
(Decrease) Increase in accounts payable and accrued expenses	0		162
Decrease (Increase) in other assets	0		0
(Decrease) Increase in accounts payable affiliates	38,787		38,787
Net cash (used in) provided by operating activities	(4,831)		(6,564)
Cash flows from investing activities:
Capital contributions paid to Operating Partnerships	0		0
Proceeds from the disposition of Operating Partnerships	0		0
Net cash (used in) provided by investing activities	0		0
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	(4,831)		(6,564)
Cash and cash equivalents, beginning	253,948		269,758
Cash and cash equivalents, ending	249,117		263,194
Supplemental schedule of noncash investing and financing activities
The Fund has decreased its investments in Operating Partnerships and decreased its capital contribution obligation to Operating Partnerships for tax credits not generated by the Operating Partnerships.	0		0
Series Thirty One [Member]
Cash flows from operating activities:
Net income (loss)	(68,386)		(67,150)
Adjustments to reconcile net income (loss) to net cash (used in) provided by operating activities
Amortization	0		0
Distributions from Operating Partnerships	0		0
Share of (income) loss from Operating Partnerships	0		0
Changes in assets and liabilities
(Decrease) Increase in accounts payable and accrued expenses	0		0
Decrease (Increase) in other assets	0		0
(Decrease) Increase in accounts payable affiliates	76,254		83,127
Net cash (used in) provided by operating activities	7,868		15,977
Cash flows from investing activities:
Capital contributions paid to Operating Partnerships	0		0
Proceeds from the disposition of Operating Partnerships	0		0
Net cash (used in) provided by investing activities	0		0
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	7,868		15,977
Cash and cash equivalents, beginning	852,580		233,992
Cash and cash equivalents, ending	860,448		249,969
Supplemental schedule of noncash investing and financing activities
The Fund has decreased its investments in Operating Partnerships and decreased its capital contribution obligation to Operating Partnerships for tax credits not generated by the Operating Partnerships.	0		0
Series Thirty Two [Member]
Cash flows from operating activities:
Net income (loss)	(65,380)		(77,781)
Adjustments to reconcile net income (loss) to net cash (used in) provided by operating activities
Amortization	0		0
Distributions from Operating Partnerships	0		0
Share of (income) loss from Operating Partnerships	0		0
Changes in assets and liabilities
(Decrease) Increase in accounts payable and accrued expenses	0		0
Decrease (Increase) in other assets	0		0
(Decrease) Increase in accounts payable affiliates	66,228		67,095
Net cash (used in) provided by operating activities	848		(10,686)
Cash flows from investing activities:
Capital contributions paid to Operating Partnerships	0		0
Proceeds from the disposition of Operating Partnerships	0		0
Net cash (used in) provided by investing activities	0		0
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	848		(10,686)
Cash and cash equivalents, beginning	310,949		337,905
Cash and cash equivalents, ending	311,797		327,219
Supplemental schedule of noncash investing and financing activities
The Fund has decreased its investments in Operating Partnerships and decreased its capital contribution obligation to Operating Partnerships for tax credits not generated by the Operating Partnerships.	0		0
Series Thirty Three [Member]
Cash flows from operating activities:
Net income (loss)	(27,482)		(36,353)
Adjustments to reconcile net income (loss) to net cash (used in) provided by operating activities
Amortization	0		0
Distributions from Operating Partnerships	0		0
Share of (income) loss from Operating Partnerships	0		0
Changes in assets and liabilities
(Decrease) Increase in accounts payable and accrued expenses	0		0
Decrease (Increase) in other assets	0		0
(Decrease) Increase in accounts payable affiliates	30,852		30,852
Net cash (used in) provided by operating activities	3,370		(5,501)
Cash flows from investing activities:
Capital contributions paid to Operating Partnerships	0		0
Proceeds from the disposition of Operating Partnerships	0		0
Net cash (used in) provided by investing activities	0		0
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	3,370		(5,501)
Cash and cash equivalents, beginning	194,920		201,600
Cash and cash equivalents, ending	198,290		196,099
Supplemental schedule of noncash investing and financing activities
The Fund has decreased its investments in Operating Partnerships and decreased its capital contribution obligation to Operating Partnerships for tax credits not generated by the Operating Partnerships.	0		0
Series Thirty Four [Member]
Cash flows from operating activities:
Net income (loss)	(64,907)		(50,071)
Adjustments to reconcile net income (loss) to net cash (used in) provided by operating activities
Amortization	0		0
Distributions from Operating Partnerships	0		0
Share of (income) loss from Operating Partnerships	0		0
Changes in assets and liabilities
(Decrease) Increase in accounts payable and accrued expenses	0		0
Decrease (Increase) in other assets	0		0
(Decrease) Increase in accounts payable affiliates	61,887		67,430
Net cash (used in) provided by operating activities	(3,020)		17,359
Cash flows from investing activities:
Capital contributions paid to Operating Partnerships	0		0
Proceeds from the disposition of Operating Partnerships	0		0
Net cash (used in) provided by investing activities	0		0
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	(3,020)		17,359
Cash and cash equivalents, beginning	299,036		63,811
Cash and cash equivalents, ending	296,016		81,170
Supplemental schedule of noncash investing and financing activities
The Fund has decreased its investments in Operating Partnerships and decreased its capital contribution obligation to Operating Partnerships for tax credits not generated by the Operating Partnerships.	0		0
Series Thirty Five [Member]
Cash flows from operating activities:
Net income (loss)	(47,257)		(51,097)
Adjustments to reconcile net income (loss) to net cash (used in) provided by operating activities
Amortization	0		0
Distributions from Operating Partnerships	0		0
Share of (income) loss from Operating Partnerships	0		0
Changes in assets and liabilities
(Decrease) Increase in accounts payable and accrued expenses	0		0
Decrease (Increase) in other assets	0		0
(Decrease) Increase in accounts payable affiliates	50,520		50,520
Net cash (used in) provided by operating activities	3,263		(577)
Cash flows from investing activities:
Capital contributions paid to Operating Partnerships	0		0
Proceeds from the disposition of Operating Partnerships	0		0
Net cash (used in) provided by investing activities	0		0
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	3,263		(577)
Cash and cash equivalents, beginning	278,190		101,782
Cash and cash equivalents, ending	281,453		101,205
Supplemental schedule of noncash investing and financing activities
The Fund has decreased its investments in Operating Partnerships and decreased its capital contribution obligation to Operating Partnerships for tax credits not generated by the Operating Partnerships.	0		0
Series Thirty Six [Member]
Cash flows from operating activities:
Net income (loss)	(4,819)		(24,139)
Adjustments to reconcile net income (loss) to net cash (used in) provided by operating activities
Amortization	0		0
Distributions from Operating Partnerships	0		0
Share of (income) loss from Operating Partnerships	(25,054)		0
Changes in assets and liabilities
(Decrease) Increase in accounts payable and accrued expenses	0		0
Decrease (Increase) in other assets	0		0
(Decrease) Increase in accounts payable affiliates	33,120		(966,880)
Net cash (used in) provided by operating activities	3,247		(991,019)
Cash flows from investing activities:
Capital contributions paid to Operating Partnerships	0		0
Proceeds from the disposition of Operating Partnerships	25,054	[1]	0
Net cash (used in) provided by investing activities	25,054		0
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	28,301		(991,019)
Cash and cash equivalents, beginning	448,179		1,437,216
Cash and cash equivalents, ending	476,480		446,197
Supplemental schedule of noncash investing and financing activities
The Fund has decreased its investments in Operating Partnerships and decreased its capital contribution obligation to Operating Partnerships for tax credits not generated by the Operating Partnerships.	0		0
Series Thirty Seven [Member]
Cash flows from operating activities:
Net income (loss)	(31,561)		(28,039)
Adjustments to reconcile net income (loss) to net cash (used in) provided by operating activities
Amortization	0		0
Distributions from Operating Partnerships	0		0
Share of (income) loss from Operating Partnerships	0		0
Changes in assets and liabilities
(Decrease) Increase in accounts payable and accrued expenses	0		211
Decrease (Increase) in other assets	0		0
(Decrease) Increase in accounts payable affiliates	51,216		51,216
Net cash (used in) provided by operating activities	19,655		23,388
Cash flows from investing activities:
Capital contributions paid to Operating Partnerships	0		0
Proceeds from the disposition of Operating Partnerships	0		0
Net cash (used in) provided by investing activities	0		0
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	19,655		23,388
Cash and cash equivalents, beginning	305,167		287,786
Cash and cash equivalents, ending	324,822		311,174
Supplemental schedule of noncash investing and financing activities
The Fund has decreased its investments in Operating Partnerships and decreased its capital contribution obligation to Operating Partnerships for tax credits not generated by the Operating Partnerships.	0		0
Series Thirty Eight [Member]
Cash flows from operating activities:
Net income (loss)	(47,342)		(27,067)
Adjustments to reconcile net income (loss) to net cash (used in) provided by operating activities
Amortization	0		0
Distributions from Operating Partnerships	0		0
Share of (income) loss from Operating Partnerships	0		0
Changes in assets and liabilities
(Decrease) Increase in accounts payable and accrued expenses	0		0
Decrease (Increase) in other assets	0		0
(Decrease) Increase in accounts payable affiliates	41,100		41,100
Net cash (used in) provided by operating activities	(6,242)		14,033
Cash flows from investing activities:
Capital contributions paid to Operating Partnerships	0		0
Proceeds from the disposition of Operating Partnerships	0		0
Net cash (used in) provided by investing activities	0		0
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	(6,242)		14,033
Cash and cash equivalents, beginning	236,887		175,521
Cash and cash equivalents, ending	230,645		189,554
Supplemental schedule of noncash investing and financing activities
The Fund has decreased its investments in Operating Partnerships and decreased its capital contribution obligation to Operating Partnerships for tax credits not generated by the Operating Partnerships.	0		0
Series Thirty Nine [Member]
Cash flows from operating activities:
Net income (loss)	(40,163)		(31,079)
Adjustments to reconcile net income (loss) to net cash (used in) provided by operating activities
Amortization	0		0
Distributions from Operating Partnerships	0		0
Share of (income) loss from Operating Partnerships	0		0
Changes in assets and liabilities
(Decrease) Increase in accounts payable and accrued expenses	0		0
Decrease (Increase) in other assets	0		0
(Decrease) Increase in accounts payable affiliates	34,200		34,200
Net cash (used in) provided by operating activities	(5,963)		3,121
Cash flows from investing activities:
Capital contributions paid to Operating Partnerships	0		0
Proceeds from the disposition of Operating Partnerships	0		0
Net cash (used in) provided by investing activities	0		0
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	(5,963)		3,121
Cash and cash equivalents, beginning	144,094		142,890
Cash and cash equivalents, ending	138,131		146,011
Supplemental schedule of noncash investing and financing activities
The Fund has decreased its investments in Operating Partnerships and decreased its capital contribution obligation to Operating Partnerships for tax credits not generated by the Operating Partnerships.	0		0
Series Forty [Member]
Cash flows from operating activities:
Net income (loss)	(55,692)		(58,644)
Adjustments to reconcile net income (loss) to net cash (used in) provided by operating activities
Amortization	0		0
Distributions from Operating Partnerships	0		0
Share of (income) loss from Operating Partnerships	0		0
Changes in assets and liabilities
(Decrease) Increase in accounts payable and accrued expenses	0		0
Decrease (Increase) in other assets	0		0
(Decrease) Increase in accounts payable affiliates	51,757		53,512
Net cash (used in) provided by operating activities	(3,935)		(5,132)
Cash flows from investing activities:
Capital contributions paid to Operating Partnerships	0		0
Proceeds from the disposition of Operating Partnerships	0		0
Net cash (used in) provided by investing activities	0		0
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	(3,935)		(5,132)
Cash and cash equivalents, beginning	96,711		92,145
Cash and cash equivalents, ending	92,776		87,013
Supplemental schedule of noncash investing and financing activities
The Fund has decreased its investments in Operating Partnerships and decreased its capital contribution obligation to Operating Partnerships for tax credits not generated by the Operating Partnerships.	0		0
Series Forty One [Member]
Cash flows from operating activities:
Net income (loss)	(53,600)		(53,531)
Adjustments to reconcile net income (loss) to net cash (used in) provided by operating activities
Amortization	0		0
Distributions from Operating Partnerships	0		0
Share of (income) loss from Operating Partnerships	0		0
Changes in assets and liabilities
(Decrease) Increase in accounts payable and accrued expenses	0		0
Decrease (Increase) in other assets	0		0
(Decrease) Increase in accounts payable affiliates	59,391		59,517
Net cash (used in) provided by operating activities	5,791		5,986
Cash flows from investing activities:
Capital contributions paid to Operating Partnerships	0		0
Proceeds from the disposition of Operating Partnerships	0		0
Net cash (used in) provided by investing activities	0		0
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	5,791		5,986
Cash and cash equivalents, beginning	167,428		147,099
Cash and cash equivalents, ending	173,219		153,085
Supplemental schedule of noncash investing and financing activities
The Fund has decreased its investments in Operating Partnerships and decreased its capital contribution obligation to Operating Partnerships for tax credits not generated by the Operating Partnerships.	0		0
Series Forty Two [Member]
Cash flows from operating activities:
Net income (loss)	2,551		(85,837)
Adjustments to reconcile net income (loss) to net cash (used in) provided by operating activities
Amortization	0		17,290
Distributions from Operating Partnerships	0		2,505
Share of (income) loss from Operating Partnerships	0		42,920
Changes in assets and liabilities
(Decrease) Increase in accounts payable and accrued expenses	0		0
Decrease (Increase) in other assets	0		0
(Decrease) Increase in accounts payable affiliates	62,175		12,175
Net cash (used in) provided by operating activities	64,726		(10,947)
Cash flows from investing activities:
Capital contributions paid to Operating Partnerships	0		0
Proceeds from the disposition of Operating Partnerships	0		0
Net cash (used in) provided by investing activities	0		0
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	64,726		(10,947)
Cash and cash equivalents, beginning	266,762		259,722
Cash and cash equivalents, ending	331,488		248,775
Supplemental schedule of noncash investing and financing activities
The Fund has decreased its investments in Operating Partnerships and decreased its capital contribution obligation to Operating Partnerships for tax credits not generated by the Operating Partnerships.	0		0
Series Forty Three [Member]
Cash flows from operating activities:
Net income (loss)	(35,862)		(141,889)
Adjustments to reconcile net income (loss) to net cash (used in) provided by operating activities
Amortization	16,698		16,698
Distributions from Operating Partnerships	0		19,114
Share of (income) loss from Operating Partnerships	5,425		96,007
Changes in assets and liabilities
(Decrease) Increase in accounts payable and accrued expenses	0		0
Decrease (Increase) in other assets	(7,356)		0
(Decrease) Increase in accounts payable affiliates	76,695		76,695
Net cash (used in) provided by operating activities	55,600		66,625
Cash flows from investing activities:
Capital contributions paid to Operating Partnerships	0		0
Proceeds from the disposition of Operating Partnerships	0		0
Net cash (used in) provided by investing activities	0		0
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	55,600		66,625
Cash and cash equivalents, beginning	303,384		244,501
Cash and cash equivalents, ending	358,984		311,126
Supplemental schedule of noncash investing and financing activities
The Fund has decreased its investments in Operating Partnerships and decreased its capital contribution obligation to Operating Partnerships for tax credits not generated by the Operating Partnerships.	0		0
Series Forty Four [Member]
Cash flows from operating activities:
Net income (loss)	(65,489)		(152,089)
Adjustments to reconcile net income (loss) to net cash (used in) provided by operating activities
Amortization	0		70,700
Distributions from Operating Partnerships	0		0
Share of (income) loss from Operating Partnerships	0		28,648
Changes in assets and liabilities
(Decrease) Increase in accounts payable and accrued expenses	0		(21,551)
Decrease (Increase) in other assets	(51,724)		0
(Decrease) Increase in accounts payable affiliates	115,401		74,965
Net cash (used in) provided by operating activities	(1,812)		673
Cash flows from investing activities:
Capital contributions paid to Operating Partnerships	0		(251,962)
Proceeds from the disposition of Operating Partnerships	0		0
Net cash (used in) provided by investing activities	0		(251,962)
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	(1,812)		(251,289)
Cash and cash equivalents, beginning	38,362		342,053
Cash and cash equivalents, ending	36,550		90,764
Supplemental schedule of noncash investing and financing activities
The Fund has decreased its investments in Operating Partnerships and decreased its capital contribution obligation to Operating Partnerships for tax credits not generated by the Operating Partnerships.	0		902
Series Forty Five [Member]
Cash flows from operating activities:
Net income (loss)	(197,134)		(305,315)
Adjustments to reconcile net income (loss) to net cash (used in) provided by operating activities
Amortization	0		4,454
Distributions from Operating Partnerships	0		8,223
Share of (income) loss from Operating Partnerships	122,563		207,193
Changes in assets and liabilities
(Decrease) Increase in accounts payable and accrued expenses	0		(5,000)
Decrease (Increase) in other assets	0		0
(Decrease) Increase in accounts payable affiliates	72,589		40,497
Net cash (used in) provided by operating activities	(1,982)		(49,948)
Cash flows from investing activities:
Capital contributions paid to Operating Partnerships	0		0
Proceeds from the disposition of Operating Partnerships	0		0
Net cash (used in) provided by investing activities	0		0
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	(1,982)		(49,948)
Cash and cash equivalents, beginning	126,153		274,823
Cash and cash equivalents, ending	124,171		224,875
Supplemental schedule of noncash investing and financing activities
The Fund has decreased its investments in Operating Partnerships and decreased its capital contribution obligation to Operating Partnerships for tax credits not generated by the Operating Partnerships.	0		0
Series Forty Six [Member]
Cash flows from operating activities:
Net income (loss)	(185,296)		(188,810)
Adjustments to reconcile net income (loss) to net cash (used in) provided by operating activities
Amortization	0		2,525
Distributions from Operating Partnerships	4,207		7,817
Share of (income) loss from Operating Partnerships	118,714		117,612
Changes in assets and liabilities
(Decrease) Increase in accounts payable and accrued expenses	0		0
Decrease (Increase) in other assets	0		0
(Decrease) Increase in accounts payable affiliates	62,382		62,382
Net cash (used in) provided by operating activities	7		1,526
Cash flows from investing activities:
Capital contributions paid to Operating Partnerships	0		0
Proceeds from the disposition of Operating Partnerships	0		0
Net cash (used in) provided by investing activities	0		0
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	7		1,526
Cash and cash equivalents, beginning	194,854		180,660
Cash and cash equivalents, ending	194,861		182,186
Supplemental schedule of noncash investing and financing activities
The Fund has decreased its investments in Operating Partnerships and decreased its capital contribution obligation to Operating Partnerships for tax credits not generated by the Operating Partnerships.	$ 0		$ 0

[1] Fund proceeds from disposition does not include the following amounts which were due to writeoffs of capital contribution payables of $166, $2,182 and $25,000, for Series 26, Series 27, and Series 28, respectively.

[2] Fund proceeds from disposition include $618,889 recorded as a receivable as of March 31, 2013, for Series 25.