26 U.S.C. § 465
(a) Limitation to amount at risk
(1) In general In the case of—
engaged in an activity to which this section applies, any loss from such activity for the taxable year shall be allowed only to the extent of the aggregate amount with respect to which the taxpayer is at risk (within the meaning of subsection (b)) for such activity at the close of the taxable year.
(3) Special rules for applying paragraph (1)(B) For purposes of paragraph (1)(B)—
(b) Amounts considered at risk
(1) In general For purposes of this section, a taxpayer shall be considered at risk for an activity with respect to amounts including—
(2) Borrowed amounts For purposes of this section, a taxpayer shall be considered at risk with respect to amounts borrowed for use in an activity to the extent that he—
No property shall be taken into account as security if such property is directly or indirectly financed by indebtedness which is secured by property described in paragraph (1).
(3) Certain borrowed amounts excluded
(B) Exceptions
(C) Related person For purposes of this subsection, a person (hereinafter in this paragraph referred to as the “related person”) is related to any person if—
For purposes of clause (i), in applying section 267(b) or 707(b)(1), “10 percent” shall be substituted for “50 percent”.
(6) Qualified nonrecourse financing treated as amount at risk For purposes of this section—
(B) Qualified nonrecourse financing For purposes of this paragraph, the term “qualified nonrecourse financing” means any financing—
(D) Qualified person defined For purposes of this paragraph—
(E) Activity of holding real property For purposes of this paragraph—
(c) Activities to which section applies
(1) Types of activities This section applies to any taxpayer engaged in the activity of—
as a trade or business or for the production of income.
(2) Separate activities For purposes of this section—
(A) In general Except as provided in subparagraph (B), a taxpayer’s activity with respect to each—
shall be treated as a separate activity.
(B) Aggregation rules
(i) Special rule for leases of section 1245 property by partnerships or S corporations In the case of any partnership or S corporation, all activities with respect to section 1245 properties which—
shall be treated as a single activity.
(3) Extension to other activities
(A) In general This section also applies to each activity—
(B) Aggregation of activities where taxpayer actively participates in management of trade or business Except as provided in subparagraph (C), for purposes of this section, activities described in subparagraph (A) which constitute a trade or business shall be treated as one activity if—
(4) Exclusion for certain equipment leasing by closely-held corporations
(A) In general In the case of a corporation described in subsection (a)(1)(B) actively engaged in equipment leasing—
(5) Waiver of controlled group rule where there is substantial leasing activity
(A) In general In the case of the component members of a qualified leasing group, paragraph (4) shall be applied—
(B) Qualified leasing group For purposes of this paragraph, the term “qualified leasing group” means a controlled group of corporations which, for the taxable year and each of the 2 immediately preceding taxable years, satisfied each of the following 3 requirements:
The term “qualified leasing group” does not include any controlled group of corporations to which, without regard to this paragraph, paragraph (4) applies.
(C) Qualified leasing member For purposes of this paragraph, a corporation shall be treated as a qualified leasing member for the taxable year only if for each of the taxable years referred to in subparagraph (B)—
(6) Definitions relating to paragraphs (4) and (5) For purposes of paragraphs (4) and (5)—
(A) Equipment leasing The term “equipment leasing” means—
(7) Exclusion of active businesses of qualified C corporations
(A) In general In the case of a taxpayer which is a qualified C corporation—
(B) Qualified C corporation For purposes of subparagraph (A), the term “qualified C corporation” means any corporation described in subparagraph (B) of subsection (a)(1) which is not—
(C) Qualifying business For purposes of this paragraph, the term “qualifying business” means any active business if—
(D) Special rules for application of subparagraph (C)
(i) Partnerships in which taxpayer is a qualified corporate partner In the case of an active business of a partnership, if—
then the taxpayer’s proportionate share (determined on the basis of its profits interest) of the activities of the partnership in such business shall be treated as activities of the taxpayer (and clause (i) of subparagraph (C) shall not apply in determining whether such business is a qualifying business of the taxpayer).
(ii) Qualified corporate partner For purposes of clause (i), the term “qualified corporate partner” means any corporation if—
For purposes of subclause (III), any contribution of property other than money shall be taken into account at its fair market value.
(iv) Special rule for banks For purposes of clause (iii) of subparagraph (C), in the case of a bank (as defined in section 581) or a financial institution to which section 591 applies—
(v) Special rule for life insurance companies
(E) Definitions For purposes of this paragraph—
(ii) Excluded business The term “excluded business” means—
(iii) Special rules relating to communications industry, etc.
(F) Affiliated group treated as 1 taxpayer For purposes of this paragraph—
(e) Recapture of losses where amount at risk is less than zero
(1) In general If zero exceeds the amount for which the taxpayer is at risk in any activity at the close of any taxable year—
(2) Limitation The excess referred to in paragraph (1) shall not exceed—
(Added Pub. L. 94–455, title II, § 204(a), , 90 Stat. 1531; amended Pub. L. 95–600, title II, §§ 201(a), (c)(1), 202, 203, title VII, § 701(k)(2), , 92 Stat. 2814, 2816, 2906; Pub. L. 95–618, title IV, § 402(d), , 92 Stat. 3202; Pub. L. 96–222, title I, § 102(a)(1)(A)–(D), , 94 Stat. 206; Pub. L. 97–354, § 5(a)(31), , 96 Stat. 1695; Pub. L. 98–369, div. A, title IV, § 432(a)–(c), title VII, § 721(x)(2), , 98 Stat. 811–814, 971; Pub. L. 99–514, title II, § 201(d)(7)(A), title V, § 503(a), (b), title X, § 1011(b)(1), , 100 Stat. 2141, 2243, 2389; Pub. L. 101–508, title XI, §§ 11813(b)(15), 11815(b)(3), , 104 Stat. 1388–555, 1388–558; Pub. L. 108–357, title IV, § 413(c)(7), , 118 Stat. 1507; Pub. L. 113–295, div. A, title II, § 221(a)(59), , 128 Stat. 4047; Pub. L. 115–97, title I, § 13512(b)(2), , 131 Stat. 2143.)
2017—Subsec. (c)(7)(D)(v)(II). Pub. L. 115–97 substituted “section 453B(e)(3)” for “section 806(b)(3)”.
2014—Subsec. (c)(3)(A). Pub. L. 113–295 substituted “This” for “In the case of taxable years beginning after , this”.
2004—Subsec. (c)(7)(B). Pub. L. 108–357 inserted “or” at end of cl. (i), redesignated cl. (iii) as (ii), and struck out former cl. (ii) which read as follows: “a foreign personal holding company (as defined in section 552(a)), or”.
1990—Subsec. (b)(6)(D). Pub. L. 101–508, § 11813(b)(15), substituted “49(a)(1)(D)(iv)” for “46(c)(8)(D)(iv)” wherever appearing.
Subsec. (c)(1)(E). Pub. L. 101–508, § 11815(b)(3), substituted “section 613(e)(2)” for “section 613(e)(3)”.
1986—Subsec. (b)(3)(C). Pub. L. 99–514, § 201(d)(7)(A), struck out “defined” after “person” in heading and amended text generally. Prior to amendment, text read as follows: “For purposes of subparagraph (A), the term ‘related person’ has the meaning given such term by section 168(e)(4).”
Subsec. (b)(6). Pub. L. 99–514, § 503(b), added par. (6).
Subsec. (c)(3)(D), (E). Pub. L. 99–514, § 503(a), redesignated subpar. (E) as (D) and struck out former subpar. (D) which read as follows: “In the case of activities described in subparagraph (A), the holding of real property (other than mineral property) shall be treated as a separate activity, and subsection (a) shall not apply to losses from such activity. For purposes of the preceding sentence, personal property and services which are incidental to making real property available as living accommodations shall be treated as part of the activity of holding such real property.”
Subsec. (c)(7)(D)(v)(II). Pub. L. 99–514, § 1011(b)(1), substituted “section 806(b)(3)” for “section 806(c)(3)”.
1984—Subsec. (a)(1)(B). Pub. L. 98–369, § 721(x)(2), substituted “a C corporation” for “a corporation”.
Subsec. (b)(3). Pub. L. 98–369, § 432(c), designated existing provisions as subpar. (A), in subpar. (A) as so designated struck out subpar. designations “(A)” and “(B)” and substituted provisions that, except as provided by regulation, amounts borrowed shall not be considered to be at risk if such amounts are borrowed from any person who has an interest in the activity or from a related person to a person (other than the taxpayer) having such an interest for provision that such amounts would not be considered to be at risk if borrowed from a person who had an interest (other than as a creditor) in such activity or who had a relationship to the taxpayer specified in section 267(b) of this title, and added subpars. (B) and (C).
Subsec. (c)(2). Pub. L. 98–369, § 432(b), designated existing provisions as subpar. (A), in subpar. (A) as so designated, redesignated former subpars. (A) to (E) as cls. (i) to (v), respectively, struck out provision that a partner’s interest in a partnership or a shareholder’s interest in an S corporation had to be treated as a single activity to the extent that the partnership or the S corporation was engaged in activities described in any subparagraph of this paragraph, and added subpar. (B).
Subsec. (c)(7). Pub. L. 98–369, § 432(a), added par. (7).
1982—Subsec. (a)(1). Pub. L. 97–354, § 5(a)(31)(A), redesignated subpar. (C) as (B). Former subpar. (B), relating to an electing small business corporation, was struck out.
Subsec. (a)(3). Pub. L. 97–354, § 5(a)(31)(B), substituted “paragraph (1)(B)” for “paragraph (1)(C)” in heading and text.
Subsec. (c)(2). Pub. L. 97–354, § 5(a)(31)(C), substituted “an S corporation” for “an electing small business corporation” the first place appearing and “the S corporation” for “an electing small business corporation” the second place appearing.
Subsec. (c)(3)(B)(ii). Pub. L. 97–354, § 5(a)(31)(D), substituted “an S corporation” for “electing small business corporation (as defined in section 1371(b))”.
Subsec. (c)(4)(A). Pub. L. 97–354, § 5(a)(31)(E), substituted “subsection (a)(1)(B)” for “subsection (a)(1)(C)”.
1980—Subsec. (a)(1)(C), (3). Pub. L. 96–222, § 102(a)(1)(A), struck out in par. (1)(C) “(determined by reference to the rules contained in section 318 rather than under section 544)” after “of section 542(a)” and added par. (3).
Subsec. (b)(5). Pub. L. 96–222, § 102(a)(1)(D)(iii), substituted “to which subsection (a) applies” for “to which this section applies”.
Subsec. (c)(3)(D). Pub. L. 96–222, § 102(a)(1)(D)(ii), struck out provisions relating to equipment leasing by closely-held corporations.
Subsec. (c)(4) to (6). Pub. L. 96–222, § 102(a)(1)(D)(i), added pars. (4) to (6).
Subsec. (d). Pub. L. 96–222, § 102(a)(1)(B), inserted “(determined without regard to subsection (e)(1)(A)” after “from such activity”.
Subsec. (e)(2)(A). Pub. L. 96–222, § 102(a)(1)(C), inserted “by reason of losses” after “with respect to the activity”.
1978—Pub. L. 95–600, § 201(c)(1), substituted “Deductions limited to amount at risk” for “Deductions limited to amount at risk in case of certain activities” in section catchline.
Subsec. (a). Pub. L. 95–600, § 202, redesignated existing provisions as par. (1), substituted provisions relating to limitations with respect to an individual, an electing small business corporation defined under section 1371(b) of this title, and a corporation meeting the stock ownership requirements of section 542(a)(2) of this title and the rules of section 318 of this title, for provisions relating to limitations with respect to a taxpayer other than a corporation which is neither an electing small business corporation defined under section 1371(b) of this title, nor a personal holding company defined under section 542 of this title, and added par. (2).
Subsec. (c)(1)(E). Pub. L. 95–618, § 402(d)(1), added subpar. (E).
Subsec. (c)(2)(E). Pub. L. 95–618, § 402(d)(2), added subpar. (E).
Subsec. (c)(3). Pub. L. 95–600, § 201(a), added par. (3).
Subsec. (d). Pub. L. 95–600, § 701(k)(2), substituted “(determined without regard to the first sentence of subsection (a))” for “(determined without regard to this section)”.
Subsec. (e). Pub. L. 95–600, § 203, added subsec. (e).
Amendment by Pub. L. 115–97 applicable to taxable years beginning after , see section 13512(c) of Pub. L. 115–97, set out as a note under section 453B of this title.
Amendment by Pub. L. 113–295 effective , subject to a savings provision, see section 221(b) of Pub. L. 113–295, set out as a note under section 1 of this title.
Amendment by Pub. L. 108–357 applicable to taxable years of foreign corporations beginning after , and to taxable years of United States shareholders with or within which such taxable years of foreign corporations end, see section 413(d)(1) of Pub. L. 108–357, set out as an Effective and Termination Dates of 2004 Amendments note under section 1 of this title.
Amendment by section 11813(b)(15) of Pub. L. 101–508 applicable to property placed in service after , but not applicable to any transition property (as defined in section 49(e) of this title), any property with respect to which qualified progress expenditures were previously taken into account under section 46(d) of this title, and any property described in section 46(b)(2)(C) of this title, as such sections were in effect on , see section 11813(c) of Pub. L. 101–508, set out as a note under section 45K of this title.
Amendment by section 201(d)(7)(A) of Pub. L. 99–514 applicable to property placed in service after , in taxable years ending after such date, with exceptions, see sections 203 and 204 of Pub. L. 99–514, set out as a note under section 168 of this title.
Amendment by section 201(d)(7)(A) of Pub. L. 99–514 not applicable to any property placed in service before , if such property placed in service as part of specified rehabilitations, and not applicable to certain additional rehabilitations, see section 251(d)(2), (3) of Pub. L. 99–514, set out as a note under section 46 of this title.
Pub. L. 99–514, title V, § 503(c), , 100 Stat. 2244, provided that:
- “(1) In general.— Except as provided in this subsection, the amendments made by this section [amending this section] shall apply to losses incurred after , with respect to property placed in service by the taxpayer after .
- “(2) Special rule for losses of s corporation, partnership, or pass-thru entity.— In the case of an interest in an S corporation, a partnership, or other pass-thru entity acquired after , the amendments made by this section shall apply to losses after , which are attributable to property placed in service by the S corporation, partnership, or pass-thru entity on, before, or after .
- “(3) Special rule for athletic stadium.— The amendments made by this section shall not apply to any losses incurred by a taxpayer with respect to the holding of a multi-use athletic stadium in Pittsburgh, Pennsylvania, which the taxpayer acquired in a sale for which a letter of understanding was entered into before .”
Amendment by section 1011(b)(1) of Pub. L. 99–514 applicable to taxable years beginning after , see section 1011(c)(1) of Pub. L. 99–514, set out as a note under section 453B of this title.
Pub. L. 98–369, div. A, title IV, § 432(d), , 98 Stat. 815, as amended by Pub. L. 99–514, § 2, , 100 Stat. 2095, provided that:
“The amendments made by this section [amending this section] shall apply to taxable years beginning after
December 31, 1983; except that any loss from an activity described in section 465(c)(7)(A) of the Internal Revenue Code of 1986 [formerly I.R.C. 1954] (as amended by this section) which (but for the amendments made by this section) would have been treated as a deduction for the taxpayer’s first taxable year beginning after
December 31, 1983, under section 465(a)(2) of such Code shall be allowed as a deduction for such first taxable year notwithstanding such amendments.”
Amendment by section 721(x)(2) of Pub. L. 98–369 effective as if included in the Subchapter S Revision Act of 1982, Pub. L. 97–354, see section 721(y)(1) of Pub. L. 98–369, set out as a note under section 1361 of this title.
Amendment by Pub. L. 97–354 applicable to taxable years beginning after , see section 6(a) of Pub. L. 97–354, set out as an Effective Date note under section 1361 of this title.
Amendment by Pub. L. 96–222 effective, except as otherwise provided, as if it had been included in the provisions of the Revenue Act of 1978, Pub. L. 95–600, to which such amendment relates, see section 201 of Pub. L. 96–222, set out as a note under section 32 of this title.
Amendment by Pub. L. 95–618 applicable with respect to wells commenced on or after , in taxable years ending on or after such date, see section 402(e) of Pub. L. 95–618, set out as a note under section 263 of this title.
Pub. L. 95–600, title II, § 204(a), , 92 Stat. 2817, provided that:
“The amendments made by this subtitle [amending this section and
section 704 of this title and enacting provisions set out as notes under this section and
section 704 of this title] shall apply to taxable years beginning after
December 31, 1978.”
Pub. L. 95–600, title VII, § 701(k)(3), , 92 Stat. 2906, provided that:
“The amendments made by this subsection [amending this section and provisions set out below] shall take effect on
October 4, 1976.”
Pub. L. 94–455, title II, § 204(c), , 90 Stat. 1532, as amended by Pub. L. 95–600, title VII, § 701(k)(1), , 92 Stat. 2906; Pub. L. 99–514, § 2, , 100 Stat. 2095, provided that:
- “(1) In general.— Except as provided in paragraphs (2) and (3), the amendments made by this section [enacting this section] shall apply to losses attributable to amounts paid or incurred in taxable years beginning after . For purposes of this subsection, any amount allowed or allowable for depreciation or amortization for any period shall be treated as an amount paid or incurred in such period.
“(2) Special transitional rules for movies and video tapes.—
“(A) In general.— In the case of any activity described in section 465(c)(1)(A) of the Internal Revenue Code of 1986 [formerly I.R.C. 1954], the amendments made by this section shall not apply to—
- “(i) deductions for depreciation or amortization with respect to property the principal production of which began before , and for the purchase of which there was on , and at all times thereafter a binding contract, and
- “(ii) deductions attributable to producing or distributing property the principal production of which began before .
“(B) Exception for certain agreements where principal photography begin before 1976.— In the case of any activity described in section 465(c)(1)(A) of the Internal Revenue Code of 1986, the amendments made by this section shall not apply to deductions attributable to the producing of a film the principal photography of which began on or before , if—
- “(i) on , there was an agreement with the director or a principal motion picture star, or on or before , there had been expended (or committed to the production) an amount not less than the lower of $100,000 or 10 percent of the estimated costs of producing the film, and
- “(ii) the production takes place in the United States.
Subparagraph (A) shall apply only to taxpayers who held their interests on . Subparagraph (B) shall apply only to taxpayers who held their interests on .
“(3) Special transitional rules for leasing activities.—
“(A) Rule for leases other than operating leases.— In the case of any activity described in section 465(c)(1)(C) of the Internal Revenue Code of 1986, the amendments made by this section shall not apply with respect to—
- “(i) leases entered into before , and
- “(ii) leases where the property was ordered by the lessor or lessee before .
- “(B) Holding of interests for purposes of subparagraph (a).— Subparagraph (A) shall apply only to taxpayers who held their interests in the property on .
“(C) Special rule for operating leases.— In the case of a lease described in section 46(e)(3)(B) of the Internal Revenue Code of 1986—
- “(i) subparagraph (A) shall be applied by substituting ‘’ for ‘’ each place it appears therein, and
- “(ii) subparagraph (B) shall be applied by substituting ‘’ for ‘’.”
For provisions that nothing in amendment by Pub. L. 101–508 be construed to affect treatment of certain transactions occurring, property acquired, or items of income, loss, deduction, or credit taken into account prior to , for purposes of determining liability for tax for periods ending after , see section 11821(b) of Pub. L. 101–508, set out as a note under section 45K of this title.
Pub. L. 95–600, title II, § 204(b), , 92 Stat. 2817, as amended by Pub. L. 96–222, title I, § 102(a)(1)(E), , 94 Stat. 208; Pub. L. 99–514, § 2, , 100 Stat. 2095, provided that:
- “(1) Recapture provisions.— If the amount for which the taxpayer is at risk in any activity as of the close of the taxpayer’s last taxable year beginning before , is less than zero, section 465(e)(1) of the Internal Revenue Code of 1986 [formerly I.R.C. 1954] (as added by section 203 of this Act) shall be applied with respect to such activity of the taxpayer by substituting such negative amount for zero.
“(2) Special transitional rules for leasing activities.—
“(A) Rule for leases.— In the case of any activity described in section 465(c)(1)(C) of such Code in which a corporation described in section 465(a)(1)(C) of such Code is engaged, the amendments made by this subtitle [amending sections 465 and 704 of this title and enacting provisions set out as notes under sections 465 and 704 of this title] shall not apply with respect to—
- “(i) leases entered into before , and
- “(ii) leases where the property was ordered by the lessor or lessee before .
- “(B) Holding of interests for purposes of subparagraph (a).— Subparagraph (A) shall apply only to taxpayers who held their interests in the property on .”
1 So in original. Probably should be followed by a comma.