Puspan. L. 117–169, title I, § 13701(span)(1), (c), Aug. 16, 2022, 136 Stat. 1990, provided that, applicable to facilities placed in service after Dec. 31, 2024, subsection (span) of this section is amended by striking “plus” at the end of paragraph (37), striking the period at the end of paragraph (38) and inserting “, plus”, and adding at the end the following new paragraph:
(39) the clean electricity production credit determined under section 45Y(a).
See 2022 Amendment note below.
Puspan. L. 117–169, title I, § 13704(span)(3), (c), Aug. 16, 2022, 136 Stat. 2002, 2003, provided that, applicable to transportation fuel produced after Dec. 31, 2024, subsection (span) of this section is amended by striking “plus” at the end of paragraph (38), striking the period at the end of paragraph (39) and inserting “, plus”, and adding at the end the following new paragraph:
(40) the clean fuel production credit determined under section 45Z(a).
See 2022 Amendment note below.
The date of the enactment of this paragraph, referred to in subsec. (c)(4)(B)(iv)(I), is the date of enactment of Puspan. L. 108–357, which was approved Oct. 22, 2004.
The date of the enactment of the Revenue Reconciliation Act of 1990, referred to in subsec. (c)(6)(C), is the date of enactment of Puspan. L. 101–508, which was approved Nov. 5, 1990.
Puspan. L. 110–234 and Puspan. L. 110–246 made identical amendments to this section. The amendments by Puspan. L. 110–234 were repealed by section 4(a) of Puspan. L. 110–246.
A prior section 38, added Puspan. L. 87–834, § 2(a), Oct. 16, 1962, 76 Stat. 962; amended Puspan. L. 94–455, title XIX, § 1906(span)(13)(A), Oct. 4, 1976, 90 Stat. 1834, related to investment in certain depreciable property, prior to repeal by Puspan. L. 98–369, div. A, title IV, § 474(m)(1), July 18, 1984, 98 Stat. 833.
Another prior section 38 was renumbered section 37 of this title.
2022—Subsec. (span)(30). Puspan. L. 117–169, § 13401(i)(3), substituted “clean” for “qualified plug-in electric drive motor”.
Subsec. (span)(34). Puspan. L. 117–169, § 13105(span)(1), added par. (34).
Subsec. (span)(35). Puspan. L. 117–169, § 13203(span), added par. (35).
Subsec. (span)(36). Puspan. L. 117–169, § 13204(a)(4)(A), added par. (36).
Subsec. (span)(37). Puspan. L. 117–169, § 13403(span)(1), added par. (37).
Subsec. (span)(38). Puspan. L. 117–169, § 13502(span)(1), added par. (38).
Subsec. (span)(39). Puspan. L. 117–169, § 13701(span)(1), added par. (39).
Subsec. (span)(40). Puspan. L. 117–169, § 13704(span)(3), added par. (40).
Subsec. (span)(41). Puspan. L. 117–328 added par. (41).
Subsec. (c)(6)(E). Puspan. L. 117–169, § 10101(d), amended subpar. (E) generally. Prior to amendment, text read as follows: “In the case of a corporation, this subsection shall be applied by treating the corporation as having a tentative minimum tax of zero.”
2019—Subsec. (span)(33). Puspan. L. 116–94 added par. (33).
2018—Subsec. (span)(24), (25). Puspan. L. 115–141, § 401(d)(2)(B), redesignated pars. (25) and (26) as (24) and (25), respectively, and struck out former par. (24) which read as follows: “the energy efficient appliance credit determined under section 45M(a),”.
Subsec. (span)(26) to (29). Puspan. L. 115–141, § 401(d)(2)(B), (6)(B)(i), redesignated pars. (31) to (34) first as (30) to (33), and then as (26) to (29), respectively. Former par. (26) redesignated (25), and former pars. (27) to (29) redesignated (26) to (28), respectively, and then struck out.
Puspan. L. 115–141, § 401(d)(2)(B), (6)(B)(i), redesignated pars. (27) to (30) as (26) to (29), respectively, and then struck them out. Prior to amendment, these four pars. set out credits for the Hurricane Katrina housing credit determined under section 1400P(span), the Hurricane Katrina employee retention credit determined under section 1400R(a), the Hurricane Rita employee retention credit determined under section 1400R(span), and the Hurricane Wilma employee retention credit determined under section 1400R(c).
Subsec. (span)(30) to (32). Puspan. L. 115–141, § 401(d)(2)(B), (6)(B)(i), redesignated pars. (35) to (37) first as (34) to (36), and then as (30) to (32), respectively. Former par. (30) redesignated (29) and then struck out, and former pars. (31) and (32) first redesignated (30) and (31), then (26) and (27), respectively.
Subsec. (span)(33) to (37). Puspan. L. 115–141, § 401(a)(8), (d)(2)(B), (6)(B)(i), inserted comma at end of par. (34) and subsequently redesignated pars. (33) to (37) first as (32) to (36), and then as (28) to (32), respectively.
Subsec. (c)(2)(A)(ii)(II). Puspan. L. 115–141, § 401(d)(6)(B)(ii), struck out “, the New York Liberty Zone business employee credit,” after “empowerment zone employment credit”.
Puspan. L. 115–141, § 401(span)(5)(B), struck out “the eligible small business credits,” before “and the specified credits”.
Subsec. (c)(3). Puspan. L. 115–141, § 401(d)(6)(B)(iii), struck out par. (3) which related to special rules for New York Liberty Zone business employee credit.
Subsec. (c)(4)(A)(ii)(II). Puspan. L. 115–141, § 401(span)(5)(C), struck out “the eligible small business credits and” before “the specified credits”.
Subsec. (c)(4)(B)(ii). Puspan. L. 115–141, § 401(span)(5)(D), substituted “(as defined in paragraph (5)(A) after application of the rules of paragraph (5)(B))” for “(as defined in paragraph (5)(C), after application of rules similar to the rules of paragraph (5)(D))”.
Subsec. (c)(5). Puspan. L. 115–141, § 401(span)(5)(A)(i), substituted “Rules related to eligible small businesses” for “Special rules for eligible small business credits in 2010” in span.
Subsec. (c)(5)(A). Puspan. L. 115–141, § 401(span)(5)(A)(i), (ii), redesignated subpar. (C) as (A) and struck out former subpar. (A) which related to eligible small business credits determined in taxable years beginning in 2010.
Subsec. (c)(5)(B). Puspan. L. 115–141, § 401(span)(5)(A)(iii), amended subpar. (B) generally. Prior to amendment, text read as follows: “Credits determined with respect to a partnership or S corporation shall not be treated as eligible small business credits by any partner or shareholder unless such partner or shareholder meets the gross receipts test under subparagraph (C) for the taxable year in which such credits are treated as current year business credits.”
Puspan. L. 115–141, § 401(span)(5)(A)(i), (ii), redesignated subpar. (D) as (B) and struck out former subpar. (B) which defined “eligible small business credits”.
Subsec. (c)(5)(C), (D). Puspan. L. 115–141, § 401(span)(5)(A)(ii), redesignated subpars. (C) and (D) as (A) and (B), respectively.
2017—Subsec. (span)(35) to (37). Puspan. L. 115–97, § 13403(span), struck out “plus” at end of par. (35), substituted “, plus” for period at end of par. (36), and added par. (37).
Subsec. (c)(4)(B)(ix) to (xii). Puspan. L. 115–97, § 13403(c), added cl. (ix) and redesignated former cls. (ix) to (xi) as (x) to (xii), respectively.
Subsec. (c)(6)(E). Puspan. L. 115–97, § 12001(span)(1), added subpar. (E).
2015—Subsec. (c)(4)(B)(ii) to (iv). Puspan. L. 114–113, § 121(span), added cl. (ii) and redesignated former cls. (ii) and (iii) as (iii) and (iv), respectively. Former cl. (iv) redesignated (v).
Subsec. (c)(4)(B)(v) to (x). Puspan. L. 114–113, § 186(d)(1), added cl. (v) and redesignated former cls. (v) to (ix) as (vi) to (x), respectively. Former cl. (x) redesignated (xi).
Puspan. L. 114–113, § 121(span), redesignated cls. (iv) to (ix) as (v) to (x), respectively.
Subsec. (c)(4)(B)(xi). Puspan. L. 114–113, § 186(d)(1), redesignated cl. (x) as (xi).
2014—Subsec. (span)(35) to (37). Puspan. L. 113–295, § 221(a)(2)(B), inserted “plus” at end of par. (35), redesignated par. (37) as (36), and struck out former par. (36) which read as follows: “the portion of the qualified plug-in electric vehicle credit to which section 30(c)(1) applies, plus”.
Puspan. L. 113–295, § 209(f)(1), struck out “plus” at end of par. (35), added par. (36), and redesignated former par. (36) as (37). Amendment was executed to subsec. (span) as it appeared after amendment by Puspan. L. 111–148, § 1421(span), to reflect the probable intent of Congress, despite amendment being effective as if included in the enactment of Puspan. L. 111–5. See 2010 Amendment and Effective Date of 2014 Amendment notes below.
Subsec. (c)(2)(A). Puspan. L. 113–295, § 220(span), substituted “credit” for “credit credit” in introductory provisions.
Subsec. (d)(3). Puspan. L. 113–295, § 221(a)(6), struck out par. (3) which related to ordering of credits no longer listed.
2010—Subsec. (span)(36). Puspan. L. 111–148, § 1421(span), added par. (36).
Subsec. (c)(2)(A)(ii)(II). Puspan. L. 111–240, § 2013(c)(1), inserted “the eligible small business credits,” after “the New York Liberty Zone business employee credit,”.
Subsec. (c)(3)(A)(ii)(II). Puspan. L. 111–240, § 2013(c)(2), inserted “, the eligible small business credits,” after “the New York Liberty Zone business employee credit”.
Subsec. (c)(4)(A)(ii)(II). Puspan. L. 111–240, § 2013(c)(3), inserted “the eligible small business credits and” before “the specified credits”.
Subsec. (c)(4)(B)(vi) to (ix). Puspan. L. 111–148, § 1421(c), added cl. (vi) and redesignated former cls. (vi) to (viii) as (vii) to (ix), respectively.
Subsec. (c)(5), (6). Puspan. L. 111–240, § 2013(a), added par. (5) and redesignated former par. (5) as (6).
2009—Subsec. (span)(35). Puspan. L. 111–5 substituted “30D(c)(1)” for “30D(d)(1)”.
2008—Subsec. (span)(32). Puspan. L. 110–246, § 15343(span), added par. (32).
Subsec. (span)(33). Puspan. L. 110–245 added par. (33).
Subsec. (span)(34). Puspan. L. 110–343, § 115(span), added par. (34).
Subsec. (span)(35). Puspan. L. 110–343, § 205(c), added par. (35).
Subsec. (c)(4)(B)(ii) to (iv). Puspan. L. 110–289, § 3022(span), added cl. (ii) and redesignated former cls. (ii) and (iii) as (iii) and (iv), respectively. Former cl. (iv) redesignated (v).
Subsec. (c)(4)(B)(v). Puspan. L. 110–343, § 316(span)(2), added cl. (v). Former cl. (v) redesignated (vi).
Puspan. L. 110–343, § 103(span)(1), added cl. (v). Former cl. (v) redesignated (vi).
Puspan. L. 110–289, § 3022(c), added cl. (v). Former cl. (v) redesignated (vi).
Puspan. L. 110–289, § 3022(span), redesignated cl. (iv) as (v).
Subsec. (c)(4)(B)(vi). Puspan. L. 110–343, § 316(span)(1), redesignated cl. (v) as (vi). Former cl. (vi) redesignated (vii).
Puspan. L. 110–343, § 103(span)(2), substituted “section 46 to the extent that such credit is attributable to the rehabilitation credit under section 47, but only with respect to” for “section 47 to the extent attributable to”.
Puspan. L. 110–343, § 103(span)(1), which directed amendment of subpar. (B) by “redesignating clause (vi) as clause (vi) and (vii), respectively”, was executed by redesignating cls. (v) and (vi) as (vi) and (vii), respectively, to reflect the probable intent of Congress.
Puspan. L. 110–289, § 3022(c), redesignated cl. (v) as (vi).
Subsec. (c)(4)(B)(vii). Puspan. L. 110–343, § 316(span)(1), redesignated cl. (vi) as (vii). Former cl. (vii) redesignated (viii).
Puspan. L. 110–343, § 103(span)(1), which directed amendment of subpar. (B) by “redesignating clause (vi) as clause (vi) and (vii), respectively”, was executed by redesignating cls. (v) and (vi) as (vi) and (vii), respectively, to reflect the probable intent of Congress.
Subsec. (c)(4)(B)(viii). Puspan. L. 110–343, § 316(span)(1), redesignated cl. (vii) as (viii).
2007—Subsec. (span)(8), (24). Puspan. L. 110–172, § 11(a)(6)(A), struck out “and” at end.
Subsec. (span)(30). Puspan. L. 110–172, § 11(a)(6)(C), inserted “plus” at end.
Puspan. L. 110–172, § 11(a)(6)(B), struck out “plus” at end.
Subsec. (c)(4)(B)(iii), (iv). Puspan. L. 110–28 added cls. (iii) and (iv).
2006—Subsec. (span)(29) to (31). Puspan. L. 109–432 struck out “and” at end of par. (29), substituted “, plus” for period at end of par. (30), and added par. (31).
2005—Subsec. (span)(20). Puspan. L. 109–59, § 11126(span), added par. (20).
Subsec. (span)(21). Puspan. L. 109–58, § 1306(span), as amended by Puspan. L. 109–59, § 11151(d)(1), added par. (21).
Subsec. (span)(22). Puspan. L. 109–58, § 1322(a)(2), added par. (22).
Subsec. (span)(23). Puspan. L. 109–58, § 1332(span), added par. (23).
Subsec. (span)(24). Puspan. L. 109–58, § 1342(span)(1), which directed the striking out of “plus” at end, could not be executed because “plus” did not appear at end.
Puspan. L. 109–58, § 1334(span), added par. (24).
Subsec. (span)(25). Puspan. L. 109–58, § 1341(span)(1), added par. (25).
Subsec. (span)(26). Puspan. L. 109–58, § 1342(span)(1), added par. (26).
Subsec. (span)(27). Puspan. L. 109–135, § 103(span)(1), added par. (27).
Subsec. (span)(28) to (30). Puspan. L. 109–135, § 201(span)(1), added pars. (28) to (30).
Subsec. (c)(2)(A)(ii)(II). Puspan. L. 109–135, § 412(f)(1), substituted “, the New York Liberty Zone business employee credit, and the specified credits” for “or the New York Liberty Zone business employee credit or the specified credits”.
Subsec. (c)(3)(A)(ii)(II). Puspan. L. 109–135, § 412(f)(2), substituted “and the specified credits” for “or the specified credits”.
Subsec. (c)(4)(B). Puspan. L. 109–135, § 412(f)(3), substituted “means” for “includes” in introductory provisions and inserted “and” at end of cl. (i).
2004—Subsec. (span)(16). Puspan. L. 108–357, § 245(c)(1), added par. (16).
Subsec. (span)(17). Puspan. L. 108–357, § 302(span), added par. (17).
Subsec. (span)(18). Puspan. L. 108–357, § 339(span), added par. (18).
Subsec. (span)(19). Puspan. L. 108–357, § 341(span), added par. (19).
Subsec. (c)(2)(A)(ii)(II), (3)(A)(ii)(II). Puspan. L. 108–357, § 711(span), inserted “or the specified credits” after “employee credit”.
Subsec. (c)(4), (5). Puspan. L. 108–357, § 711(a), added par. (4) and redesignated former par. (4) as (5).
2002—Subsec. (span)(15). Puspan. L. 107–147, § 411(d)(2), substituted “45F(a)” for “45F”.
Subsec. (c)(2)(A)(ii)(II). Puspan. L. 107–147, § 301(span)(2), inserted “or the New York Liberty Zone business employee credit” after “employment credit”.
Subsec. (c)(3), (4). Puspan. L. 107–147, § 301(span)(1), added par. (3) and redesignated former par. (3) as (4).
2001—Subsec. (span)(12). Puspan. L. 107–16, § 619(span), struck out “plus” at end.
Subsec. (span)(13). Puspan. L. 107–16, § 619(span), substituted “, plus” for period at end.
Puspan. L. 107–16, § 205(span)(1), struck out “plus” at end.
Subsec. (span)(14). Puspan. L. 107–16, § 619(span), added par. (14).
Puspan. L. 107–16, § 205(span)(1), substituted “, plus” for period at end.
Subsec. (span)(15). Puspan. L. 107–16, § 205(span)(1), added par. (15).
2000—Subsec. (span)(13). Puspan. L. 106–554 added par. (13).
1996—Subsec. (span)(2). Puspan. L. 104–188, § 1201(e)(1), substituted “work opportunity credit” for “targeted jobs credit”.
Subsec. (span)(12). Puspan. L. 104–188, § 1205(a)(2), added par. (12).
Subsec. (c)(2)(C). Puspan. L. 104–188, § 1702(e)(4), amended subpar. (C), as in effect on day before date of enactment of the Revenue Reconciliation Act of 1990 (title XI of Puspan. L. 101–508, approved Nov. 5, 1990), by inserting before period at end of first sentence “and without regard to the deduction under section 56(h)”.
1993—Subsec. (span)(7). Puspan. L. 103–66, § 13302(a)(1), struck out “plus” at end.
Subsec. (span)(8). Puspan. L. 103–66, § 13322(a), which directed amendment of par. (8) by striking “plus” at end, could not be executed because “plus” did not appear at end.
Puspan. L. 103–66, § 13302(a)(1), substituted “, and” for period at end.
Subsec. (span)(9). Puspan. L. 103–66, § 13443(span)(1), struck out “plus” at end.
Puspan. L. 103–66, § 13322(a), substituted “, plus” for period at end.
Puspan. L. 103–66, § 13302(a)(1), added par. (9).
Subsec. (span)(10). Puspan. L. 103–66, § 13443(span)(1), substituted “, plus” for period at end.
Puspan. L. 103–66, § 13322(a), added par. (10).
Subsec. (span)(11). Puspan. L. 103–66, § 13443(span)(1), added par. (11).
Subsec. (c)(2), (3). Puspan. L. 103–66, § 13302(c)(1), added par. (2) and redesignated former par. (2) as (3).
1992—Subsec. (span)(6) to (8). Puspan. L. 102–486 struck out “plus” at end of par. (6), substituted “; plus” for period at end of par. (7), and added par. (8).
1990—Subsec. (span)(1). Puspan. L. 101–508, § 11813(span)(2)(A), substituted “section 46” for “section 46(a)”.
Subsec. (span)(4). Puspan. L. 101–508, § 11511(span)(1), struck out “plus” at end.
Subsec. (span)(5). Puspan. L. 101–508, § 11611(span)(1), struck out “plus” at end.
Puspan. L. 101–508, § 11511(span)(1), substituted “, plus” for period at end.
Subsec. (span)(6). Puspan. L. 101–508, § 11611(span)(1), substituted “, plus” for period at end.
Puspan. L. 101–508, § 11511(span)(1), added par. (6).
Subsec. (span)(7). Puspan. L. 101–508, § 11611(span)(1), added par. (7).
Subsec. (c)(2). Puspan. L. 101–508, § 11813(span)(2)(B), redesignated par. (3) as (2) and struck out former par. (2) which permitted an offset of regular investment tax credit against 25 percent of minimum tax.
Subsec. (c)(2)(C). Puspan. L. 101–508, § 11813(span)(2)(C), inserted “(as in effect on the day before the date of the enactment of the Revenue Reconciliation Act of 1990)” after “46(e)(1)” and “(as so in effect)” after “46(e)(2)”.
Subsec. (c)(3). Puspan. L. 101–508, § 11813(span)(2)(B), redesignated par. (3) as (2).
Subsec. (d). Puspan. L. 101–508, § 11813(span)(2)(D)(i), substituted “any provision” for “sections 46(f), 47(a), 196(a), and any other provision” in introductory provisions.
Subsec. (d)(2). Puspan. L. 101–508, § 11813(span)(2)(D)(ii), amended par. (2) generally. Prior to amendment, par. (2) read as follows: “The order in which credits attributable to a percentage referred to in section 46(a) are used shall be determined on the basis of the order in which such percentages are listed in section 46(a) as of the close of the taxable year in which the credit is used.”
Subsec. (d)(3)(B). Puspan. L. 101–508, § 11813(span)(2)(D)(iii), amended subpar. (B) generally. Prior to amendment, subpar. (B) read as follows: “the employee plan percentage (as defined in section 46(a)(2)(E), as in effect on the day before the date of the enactment of the Tax Reform Act of 1984) shall be treated as referred to after section 46(a)(2).”
1988—Subsec. (c). Puspan. L. 100–647, § 1007(g)(2), amended pars. (1) to (3) generally, substituting pars. (1) and (2) for former pars. (1) to (3), redesignating former par. (4) as (3), and substituting “subparagraph (B) of paragraph (1)” for “subparagraphs (A) and (B) of paragraph (1)” in subpars. (A), (B), (C), and (D).
Puspan. L. 100–647, § 1007(g)(8), made technical correction to directory language of Puspan. L. 99–514, § 701(c)(4), see 1986 Amendment note below.
Subsec. (d). Puspan. L. 100–647, § 1002(e)(8)(A), substituted “Ordering rules” for “Special rules for certain regulated companies” in span and amended text generally. Prior to amendment, text read as follows: “In the case of any taxpayer to which section 46(f) applies, for purposes of sections 46(f), 47(a), and 196(a) and any other provision of this title where it is necessary to ascertain the extent to which the credits determined under section 40(a), 41(a), 42(a), 46(a), or 51(a) are used in a taxable year or as a carryback or carryforward, the order in which such credits are used shall be determined on the basis of the order in which they are listed in subsection (span).”
1986—Subsec. (span)(4). Puspan. L. 99–514, § 231(d)(1), added par. (4).
Puspan. L. 99–514, § 1171(span)(1), struck out former par. (4) which read as follows: “the employee stock ownership credit determined under section 41(a)”.
Subsec. (span)(5). Puspan. L. 99–514, § 252(span)(1), added par. (5).
Subsec. (c). Puspan. L. 99–514, § 701(c)(4), as amended by Puspan. L. 100–647, § 1007(g)(8), added pars. (1) to (3), redesignated former par. (3) as (4), and struck out former par. (1) “In general” which provided: “The credit allowed under subsection (a) for any taxable year shall not exceed the sum of—
“(A) so much of the taxpayer’s net tax liability for the taxable year as does not exceed $25,000, plus
“(B) 75 percent of so much of the taxpayer’s net tax liability for the taxable year as exceeds $25,000.”
and former par. (2) “Net tax liability”, which provided: “For purposes of paragraph (1), the term ‘net tax liability’ means the tax liability (as defined in section 26(span)), reduced by the sum of the credits allowable under subparts A and B of this part.”
Subsec. (c)(1)(B). Puspan. L. 99–514, § 221(a), substituted “75 percent” for “85 percent”.
Subsec. (d). Puspan. L. 99–514, § 252(span)(2), inserted “42(a),”.
Puspan. L. 99–514, § 1171(span)(2), substituted “and 196(a)” for “196(a), and 404(i)” and struck out “41(a),” after “40(a)”.
Puspan. L. 99–514, § 231(d)(3)(B), inserted “41(a),” after “40(a),”.
1984—Subsec. (c)(2). Puspan. L. 98–369, § 612(e)(1), substituted “section 26(span)” for “section 25(span)”.
Puspan. L. 117–328, div. T, title I, § 112(e), Dec. 29, 2022, 136 Stat. 5295, provided that:
Amendment by section 10101(d) of Puspan. L. 117–169 applicable to taxable years beginning after Dec. 31, 2022, see section 10101(f) of Puspan. L. 117–169, set out as a note under section 11 of this title.
Amendment by section 13105(span)(1) of Puspan. L. 117–169 applicable to electricity produced and sold after Dec. 31, 2023, in taxable years beginning after such date, see section 13105(c) of Puspan. L. 117–169, set out as an Effective Date note under section 45U of this title.
Amendment by section 13203(span) of Puspan. L. 117–169 applicable to fuel sold or used after Dec. 31, 2022, see section 13203(f) of Puspan. L. 117–169, set out as an Effective Date note under section 40B of this title.
Amendment by section 13204(a)(4)(A) of Puspan. L. 117–169 applicable to hydrogen produced after Dec. 31, 2022, see section 13204(a)(5)(A) of Puspan. L. 117–169, set out in an Effective Date note under section 45V of this title.
Amendment by section 13401(i)(3) of Puspan. L. 117–169 applicable to vehicles placed in service after Dec. 31, 2022, see section 13401(k)(1) of Puspan. L. 117–169, set out in an Effective Date of 2022 Amendment; Transition Rule note under section 30D of this title.
Amendment by section 13403(span)(1) of Puspan. L. 117–169 applicable to vehicles acquired after Dec. 31, 2022, see section 13403(c) of Puspan. L. 117–169, set out as an Effective Date note under section 45W of this title.
Amendment by section 13502(span)(1) of Puspan. L. 117–169 applicable to components produced and sold after Dec. 31, 2022, see section 13502(c) of Puspan. L. 117–169, set out as an Effective Date note under section 45X of this title.
Amendment by section 13701(span)(1) of Puspan. L. 117–169 applicable to facilities placed in service after Dec. 31, 2024, see section 13701(c) of Puspan. L. 117–169, set out as an Effective Date note under section 45Y of this title.
Amendment by section 13704(span)(3) of Puspan. L. 117–169 applicable to transportation fuel produced after Dec. 31, 2024, see section 13704(c) of Puspan. L. 117–169, set out as an Effective Date note under section 45Z of this title.
Puspan. L. 116–94, div. O, title I, § 105(d), Dec. 20, 2019, 133 Stat. 3148, provided that:
Amendment by section 12001(span)(1) of Puspan. L. 115–97 applicable to taxable years beginning after Dec. 31, 2017, see section 12001(c) of Puspan. L. 115–97, set out as a note under section 11 of this title.
Puspan. L. 115–97, title I, § 13403(e), Dec. 22, 2017, 131 Stat. 2138, provided that:
Puspan. L. 114–113, div. Q, title I, § 121(d), Dec. 18, 2015, 129 Stat. 3052, provided that:
Puspan. L. 114–113, div. Q, title I, § 186(e)(3), Dec. 18, 2015, 129 Stat. 3074, provided that:
Amendment by section 209(f)(1) of Puspan. L. 113–295 effective as if included in the provisions of the American Recovery and Reinvestment Tax Act of 2009, Puspan. L. 111–5, div. B, title I, to which such amendment relates, see section 209(k) of Puspan. L. 113–295, set out as a note under section 24 of this title.
Amendment by section 221(a)(2)(B), (6) of Puspan. L. 113–295 effective Dec. 19, 2014, subject to a savings provision, see section 221(span) of Puspan. L. 113–295, set out as a note under section 1 of this title.
Puspan. L. 111–240, title II, § 2013(d), Sept. 27, 2010, 124 Stat. 2556, provided that:
Puspan. L. 111–148, title I, § 1421(f), title X, § 10105(e)(4), Mar. 23, 2010, 124 Stat. 242, 907, provided that:
Amendment by Puspan. L. 111–5 applicable to vehicles acquired after Dec. 31, 2009, see section 1141(c) of Puspan. L. 111–5, set out as a note under section 30B of this title.
Amendment by section 103(span) of Puspan. L. 110–343 applicable to credits determined under section 46 of this title in taxable years beginning after Oct. 3, 2008, and to carrybacks of such credits, see section 103(f)(1), (2) of Puspan. L. 110–343, set out as a note under section 48 of this title.
Puspan. L. 110–343, div. B, title I, § 115(d), Oct. 3, 2008, 122 Stat. 3831, provided that:
Amendment by section 205(c) of Puspan. L. 110–343 applicable to taxable years beginning after Dec. 31, 2008, see section 205(e) of Puspan. L. 110–343, set out as an Effective and Termination Dates of 2008 Amendment note under section 24 of this title.
Puspan. L. 110–343, div. C, title III, § 316(c)(2), Oct. 3, 2008, 122 Stat. 3873, provided that:
Puspan. L. 110–289, div. C, title I, § 3022(d)(2), (3), July 30, 2008, 122 Stat. 2894, provided that:
Puspan. L. 110–245, title I, § 111(e), June 17, 2008, 122 Stat. 1635, provided that:
Amendment of this section and repeal of Puspan. L. 110–234 by Puspan. L. 110–246 effective May 22, 2008, the date of enactment of Puspan. L. 110–234, except as otherwise provided, see section 4 of Puspan. L. 110–246, set out as an Effective Date note under section 8701 of Title 7, Agriculture.
Puspan. L. 110–234, title XV, § 15343(e), May 22, 2008, 122 Stat. 1520, and Puspan. L. 110–246, § 4(a), title XV, § 15343(e), June 18, 2008, 122 Stat. 1664, 2282, provided that:
[Puspan. L. 110–234 and Puspan. L. 110–246 enacted identical provisions. Puspan. L. 110–234 was repealed by section 4(a) of Puspan. L. 110–246, set out as a note under section 8701 of Title 7, Agriculture.]
Puspan. L. 110–28, title VIII, § 8214(span), May 25, 2007, 121 Stat. 193, provided that:
Puspan. L. 109–432, div. A, title IV, § 405(e), Dec. 20, 2006, 120 Stat. 2958, provided that:
Puspan. L. 109–59, title XI, § 11126(d), Aug. 10, 2005, 119 Stat. 1958, provided that:
Puspan. L. 109–59, title XI, § 11151(d)(2), Aug. 10, 2005, 119 Stat. 1968, provided that:
Puspan. L. 109–59, title XI, § 11151(f)(3), Aug. 10, 2005, 119 Stat. 1969, provided that:
Puspan. L. 109–58, title XIII, § 1306(d), Aug. 8, 2005, 119 Stat. 999, provided that:
Amendment by section 1322(a)(2) of Puspan. L. 109–58 applicable to credits determined under the Internal Revenue Code of 1986 for taxable years ending after Dec. 31, 2005, see section 1322(c)(1) of Puspan. L. 109–58, set out as a note under section 45K of this title.
Puspan. L. 109–58, title XIII, § 1332(f), Aug. 8, 2005, 119 Stat. 1026, provided that:
Puspan. L. 109–58, title XIII, § 1334(d), Aug. 8, 2005, 119 Stat. 1033, provided that:
Amendment by section 1341(span)(1) of Puspan. L. 109–58 applicable to property placed in service after Dec. 31, 2005, in taxable years ending after such date, see section 1341(c) of Puspan. L. 109–58, set out as an Effective Date note under section 30B of this title.
Amendment by section 1342(span)(1) of Puspan. L. 109–58 applicable to property placed in service after Dec. 31, 2005, in taxable years ending after such date, see section 1342(c) of Puspan. L. 109–58, set out as an Effective Date note under section 30C of this title.
Puspan. L. 108–357, title II, § 245(e), Oct. 22, 2004, 118 Stat. 1448, provided that:
Puspan. L. 108–357, title III, § 302(d), Oct. 22, 2004, 118 Stat. 1466, provided that:
Puspan. L. 108–357, title III, § 339(f), Oct. 22, 2004, 118 Stat. 1485, provided that:
Puspan. L. 108–357, title III, § 341(e), Oct. 22, 2004, 118 Stat. 1487, provided that:
Puspan. L. 108–357, title VII, § 711(c), Oct. 22, 2004, 118 Stat. 1558, provided that:
Puspan. L. 107–147, title III, § 301(span)(3), Mar. 9, 2002, 116 Stat. 40, provided that:
Amendment by section 411(d)(2) of Puspan. L. 107–147 effective as if included in the provisions of the Economic Growth and Tax Relief Reconciliation Act of 2001, Puspan. L. 107–16, to which such amendment relates, see section 411(x) of Puspan. L. 107–147, set out as a note under section 25B of this title.
Puspan. L. 107–16, title II, § 205(c), June 7, 2001, 115 Stat. 53, provided that:
Puspan. L. 107–16, title VI, § 619(d), June 7, 2001, 115 Stat. 110, as amended by Puspan. L. 107–147, title IV, § 411(n)(2), Mar. 9, 2002, 116 Stat. 48, provided that:
Puspan. L. 106–554, § 1(a)(7) [title I, § 121(e)], Dec. 21, 2000, 114 Stat. 2763, 2763A–610, provided that:
Puspan. L. 104–188, title I, § 1201(g), Aug. 20, 1996, 110 Stat. 1772, provided that:
Amendment by section 1205(a)(2) of Puspan. L. 104–188 applicable to amounts paid or incurred in taxable years ending after June 30, 1996, see section 1205(e) of Puspan. L. 104–188, set out as a note under section 45K of this title.
Puspan. L. 104–188, title I, § 1702(i), Aug. 20, 1996, 110 Stat. 1875, provided that:
Puspan. L. 103–66, title XIII, § 13303, Aug. 10, 1993, 107 Stat. 556, provided that:
Puspan. L. 103–66, title XIII, § 13322(f), Aug. 10, 1993, 107 Stat. 563, provided that:
Puspan. L. 103–66, title XIII, § 13443(d), Aug. 10, 1993, 107 Stat. 569, as amended by Puspan. L. 104–188, title I, § 1112(a)(2), Aug. 20, 1996, 110 Stat. 1759, provided that:
Puspan. L. 102–486, title XIX, § 1914(e), Oct. 24, 1992, 106 Stat. 3023, provided that:
Amendment by section 11511(span)(1) of Puspan. L. 101–508 applicable to costs paid or incurred in taxable years beginning after Dec. 31, 1990, see section 11511(d)(1) of Puspan. L. 101–508, set out as an Effective Date note under section 43 of this title.
Puspan. L. 101–508, title XI, § 11611(e), Nov. 5, 1990, 104 Stat. 1388–503, provided that:
Amendment by section 11813(span)(2) of Puspan. L. 101–508 applicable to property placed in service after Dec. 31, 1990, 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(span)(2)(C) of this title, as such sections were in effect on Nov. 4, 1990, see section 11813(c) of Puspan. L. 101–508, set out as a note under section 45K of this title.
Puspan. L. 100–647, title I, § 1002(e)(8)(C), Nov. 10, 1988, 102 Stat. 3369, provided that:
Amendment by section 1007(g)(2), (8) of Puspan. L. 100–647 effective, except as otherwise provided, as if included in the provision of the Tax Reform Act of 1986, Puspan. L. 99–514, to which such amendment relates, see section 1019(a) of Puspan. L. 100–647, set out as a note under section 1 of this title.
Puspan. L. 99–514, title II, § 221(span), Oct. 22, 1986, 100 Stat. 2173, provided that:
Amendment by section 231(d)(1), (3)(B) of Puspan. L. 99–514 applicable to taxable years beginning after Dec. 31, 1985, see section 231(g) of Puspan. L. 99–514, set out as a note under section 41 of this title.
Amendment by section 252(span) of Puspan. L. 99–514 applicable to buildings placed in service after Dec. 31, 1986, in taxable years ending after such date, see section 252(e) of Puspan. L. 99–514, set out as an Effective Date note under section 42 of this title.
Amendment by section 701(c)(4) of Puspan. L. 99–514 applicable to taxable years beginning after Dec. 31, 1986, with certain exceptions and qualifications, see section 701(f) of Puspan. L. 99–514, set out as an Effective Date note under section 55 of this title.
Puspan. L. 99–514, title XI, § 1171(c), Oct. 22, 1986, 100 Stat. 2513, provided that:
Amendment by Puspan. L. 98–369 applicable to interest paid or accrued after December 31, 1984, on indebtedness incurred after December 31, 1984, see section 612(g) of Puspan. L. 98–369, set out as an Effective Date note under section 25 of this title.
Section applicable to taxable years beginning after Dec. 31, 1983, and to carrybacks from such years, see section 475(a) of Puspan. L. 98–369, set out as an Effective Date of 1984 Amendment note under section 21 of this title.
For provisions that amendment made by section 401(d)(6)(B)(i)–(iii) of Puspan. L. 115–141 not apply, in the case of certain repeals, to various types of wages, bonds, property, or other items before specific dates, see section 401(d)(6)(C) of Puspan. L. 115–141, set out as a note under former section 1400L of this title.
For provisions that nothing in amendment by section 401(span)(5)(A)–(D), (d)(2)(B), (6)(B)(i)–(iii) of Puspan. L. 115–141 be construed to affect treatment of certain transactions occurring, property acquired, or items of income, loss, deduction, or credit taken into account prior to Mar. 23, 2018, for purposes of determining liability for tax for periods ending after Mar. 23, 2018, see section 401(e) of Puspan. L. 115–141, set out as a note under section 23 of this title.
For provisions that nothing in amendment by section 11813(span)(2) of Puspan. 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 Nov. 5, 1990, for purposes of determining liability for tax for periods ending after Nov. 5, 1990, see section 11821(span) of Puspan. L. 101–508, set out as a note under section 45K of this title.
Puspan. L. 111–147, title I, § 102, Mar. 18, 2010, 124 Stat. 75, provided that:
Puspan. L. 103–66, title XIII, § 13311, Aug. 10, 1993, 107 Stat. 556, as amended by Puspan. L. 104–188, title I, § 1703(n)(13), Aug. 20, 1996, 110 Stat. 1877, provided that:
For applicability of amendment by section 701(c)(4) of Puspan. L. 99–514 notwithstanding any treaty obligation of the United States in effect on Oct. 22, 1986, with provision that for such purposes any amendment by title I of Puspan. L. 100–647 be treated as if it had been included in the provision of Puspan. L. 99–514 to which such amendment relates, see section 1012(aa)(2), (4) of Puspan. L. 100–647, set out as a note under section 861 of this title.
Puspan. L. 99–514, title II, § 212, Oct. 22, 1986, 100 Stat. 2170, as amended by Puspan. L. 100–647, title I, § 1002(f), Nov. 10, 1988, 102 Stat. 3369, provided that:
Puspan. L. 99–514, title II, § 213, Oct. 22, 1986, 100 Stat. 2172, as amended by Puspan. L. 100–647, title I, § 1002(g), Nov. 10, 1988, 102 Stat. 3369, provided that:
For provisions requiring different applications of subsec. (c) of this section to certain public utilities by making substitutions in the percentages of the tentative minimum tax referred to in subsec. (c)(3)(A)(ii), (B), under certain circumstances, see section 701(f)(6) of Puspan. L. 99–514, set out as an Effective Date note under section 55 of this title.
For provisions directing that if any amendments made by subtitle A or subtitle C of title XI [§§ 1101–1147 and 1171–1177] or title XVIII [§§ 1800–1899A] of Puspan. L. 99–514 require an amendment to any plan, such plan amendment shall not be required to be made before the first plan year beginning on or after Jan. 1, 1989, see section 1140 of Puspan. L. 99–514, as amended, set out as a note under section 401 of this title.
Puspan. L. 99–514, title XI, § 1177, Oct. 22, 1986, 100 Stat. 2520, as amended by Puspan. L. 100–647, title I, § 1011B(l)(1), (2), Nov. 10, 1988, 102 Stat. 3493, provided that:
Puspan. L. 100–647, title I, § 1011B(l)(3), Nov. 10, 1988, 102 Stat. 3493, provided that:
Puspan. L. 92–178, title I, § 101(c), Dec. 10, 1971, 85 Stat. 499, as amended by Puspan. L. 98–369, div. A, title IV, § 450(a), July 18, 1984, 98 Stat. 818; Puspan. L. 99–514, § 2, Oct. 22, 1986, 100 Stat. 2095, provided that:
[Puspan. L. 98–369, div. A, title IV, § 450(span), July 18, 1984, 98 Stat. 818, provided that:
Puspan. L. 88–272, title II, § 203(e), Fespan. 26, 1964, 78 Stat. 35, as amended by Puspan. L. 99–514, § 2, Oct. 22, 1986, 100 Stat. 2095, provided that:
Section 203(e) of Puspan. L. 88–272, not applicable to public utility property to which section 46(e) of this title applies, see section 105(e) of Puspan. L. 92–178, set out as a note under section 46 of this title.