Code of Federal Regulations · Section
§ 1.1502-50 — -50 Consolidated Section 250
26 C.F.R. § 1.1502-50
(a) In general—(1) Scope. This section provides rules for applying section 250 and §§ 1.250-1 through 1.250(b)-6 (the section 250 regulations) to a member of a consolidated group (member). Paragraph (b) of this section provides rules for the determination of the amount of the deduction allowed to a member under section 250(a)(1). Paragraph (c) of this section provides rules governing the impact of intercompany transactions on the determination of a member's qualified business asset investment (QBAI) and the effect of intercompany transactions on the determination of a member's foreign-derived deduction eligible income (FDDEI). Paragraph (d) of this section provides rules governing basis adjustments to member stock resulting from the application of paragraph (b)(1) of this section. Paragraph (e) of this section provides definitions. Paragraph (f) of this section provides examples illustrating the rules of this section. Paragraph (g) of this section provides an applicability date.
(2) Overview. The rules of this section ensure that the aggregate amount of deductions allowed under section 250 to members appropriately reflects the income, expenses, gains, losses, and property of all members. Paragraph (b) of this section allocates the consolidated group's overall deduction amount under section 250 to each member on the basis of its contribution to the consolidated foreign-derived deduction eligible income (consolidated FDDEI) and consolidated global intangible low-taxed income (consolidated GILTI). The definitions in paragraph (e) of this section provide for the aggregation of the deduction eligible income (DEI), FDDEI, deemed tangible income return, and global intangible low-taxed income (GILTI) of all members in order to calculate the consolidated group's overall deduction amount under section 250.
(b) Allowance of deduction—(1) In general. A member is allowed a deduction for a consolidated return year under section 250. See § 1.250(a)-1(b). The amount of the deduction is equal to the sum of—
(i) The product of the consolidated FDII deduction amount and the member's FDII deduction allocation ratio; and
(ii) The product of the consolidated GILTI deduction amount and the member's GILTI deduction allocation ratio.
(2) Consolidated taxable income limitation. For purposes of applying the limitation described in § 1.250(a)-1(b)(2) to the determination of the consolidated FDII deduction amount and the consolidated GILTI deduction amount of a consolidated group for a consolidated return year—
(i) The consolidated foreign-derived intangible income (consolidated FDII) (if any) is reduced (but not below zero) by an amount which bears the same ratio to the consolidated section 250(a)(2) amount that such consolidated FDII bears to the sum of the consolidated FDII and the consolidated GILTI; and
(ii) The consolidated GILTI (if any) is reduced (but not below zero) by the excess of the consolidated section 250(a)(2) amount over the reduction described in paragraph (b)(2)(i) of this section.
(c) Impact of intercompany transactions—(1) Impact on qualified business asset investment determination—(i) In general. For purposes of determining a member's QBAI, the basis of specified tangible property does not include an amount equal to any gain or loss recognized with respect to such property by another member in an intercompany transaction (as defined in § 1.1502-13(b)(1)) until the time that such gain or loss is no longer deferred under § 1.1502-13. Thus, for example, if a selling member owns specified tangible property with an adjusted basis (within the meaning of section 1011) of $60x and an adjusted basis (for purposes of calculating QBAI) of $80x, and sells it for $50x to the purchasing member (and the intercompany loss remains deferred), the basis of such property for purposes of computing the purchasing member's QBAI is $80x.
(ii) Partner-specific QBAI basis. A member's partner-specific QBAI basis (as defined in § 1.250(b)-2(g)(7)) includes a basis adjustment under section 743(b) resulting from an intercompany transaction only at the time, and to the extent, gain or loss, if any, is recognized in the transaction and no longer deferred under § 1.1502-13.
(2) Impact on foreign-derived deduction eligible income characterization. For purposes of redetermining attributes of members from an intercompany transaction as FDDEI, see § 1.1502-13(c)(1)(i) and (c)(7)(ii)(R) (Example 18).
(d) Adjustments to the basis of a member. For adjustments to the basis of a member related to paragraph (b)(1) of this section, see § 1.1502-32(b)(3)(ii)(B).
(e) Definitions. The following definitions apply for purposes of this section.
(1) Consolidated deduction eligible income (consolidated DEI). With respect to a consolidated group for a consolidated return year, the term consolidated deduction eligible income or consolidated DEI means the greater of the sum of the DEI (whether positive or negative) of all members or zero.
(2) Consolidated deemed intangible income. With respect to a consolidated group for a consolidated return year, the term consolidated deemed intangible income means the excess (if any) of the consolidated DEI, over the consolidated deemed tangible income return.
(3) Consolidated deemed tangible income return. With respect to a consolidated group for a consolidated return year, the term consolidated deemed tangible income return means the sum of the deemed tangible income return of all members.
(4) Consolidated FDII deduction amount. With respect to a consolidated group for a consolidated return year, the term consolidated FDII deduction amount means the product of the FDII deduction rate and the consolidated FDII, as adjusted by paragraph (b)(2) of this section.
(5) Consolidated foreign-derived deduction eligible income (consolidated FDDEI). With respect to a consolidated group for a consolidated return year, the term consolidated foreign-derived deduction eligible income or consolidated FDDEI means the greater of the sum of the FDDEI (whether positive or negative) of all members or zero.
(6) Consolidated foreign-derived intangible income (consolidated FDII). With respect to a consolidated group for a consolidated return year, the term consolidated foreign-derived intangible income or consolidated FDII means the product of the consolidated deemed intangible income and the consolidated foreign-derived ratio.
(7) Consolidated foreign-derived ratio. With respect to a consolidated group for a consolidated return year, the term consolidated foreign-derived ratio means the ratio (not to exceed one) of—
(i) The consolidated FDDEI; to
(ii) The consolidated DEI.
(8) Consolidated GILTI deduction amount. With respect to a consolidated group for a consolidated return year, the term consolidated GILTI deduction amount means the product of the GILTI deduction rate and the sum of the consolidated GILTI, as adjusted by paragraph (b)(2) of this section, and the amounts treated as dividends received by the members under section 78 which are attributable to their GILTI for the consolidated return year.
(9) Consolidated global intangible low-taxed income (consolidated GILTI). With respect to a consolidated group for a consolidated return year, the term consolidated global intangible low-taxed income or consolidated GILTI means the sum of the GILTI of all members.
(10) Consolidated section 250(a)(2) amount. With respect to a consolidated group for a consolidated return year, the term consolidated section 250(a)(2) amount means the excess (if any) of the sum of the consolidated FDII and the consolidated GILTI (determined without regard to section 250(a)(2) and paragraph (b)(2) of this section), over the consolidated taxable income of the consolidated group (within the meaning of § 1.1502-11).
(11) Deduction eligible income (DEI). With respect to a member for a consolidated return year, the term deduction eligible income or DEI means the member's gross DEI for the year (within the meaning of § 1.250(b)-1(c)(15)) reduced (including below zero) by the deductions properly allocable to gross DEI for the year (as determined under § 1.250(b)-1(d)(2)).
(12) Deemed tangible income return. With respect to a member for a consolidated return year, the term deemed tangible income return means an amount equal to 10 percent of the member's QBAI, as adjusted by paragraph (c)(1) of this section.
(13) FDII deduction allocation ratio. With respect to a member for a consolidated return year, the term FDII deduction allocation ratio means the ratio of—
(i) The member's positive FDDEI (if any); to
(ii) The sum of the positive FDDEI of all members.
(14) FDII deduction rate. The term FDII deduction rate means 37.5 percent for consolidated return years beginning before January 1, 2026, and 21.875 percent for consolidated return years beginning after December 31, 2025.
(15) Foreign-derived deduction eligible income (FDDEI). With respect to a member for a consolidated return year, the term foreign-derived deduction eligible income or FDDEI means the member's gross FDDEI for the year (within the meaning of § 1.250(b)-1(c)(16)) reduced (including below zero) by the deductions properly allocable to gross FDDEI for the year (as determined under § 1.250(b)-1(d)(2)).
(16) GILTI deduction allocation ratio. With respect to a member for a consolidated return year, the term GILTI deduction allocation ratio means the ratio of—
(i) The sum of the member's GILTI and the amount treated as a dividend received by the member under section 78 which is attributable to its GILTI for the consolidated return year; to
(ii) The sum of consolidated GILTI and the amounts treated as dividends received by the members under section 78 which are attributable to their GILTI for the consolidated return year.
(17) GILTI deduction rate. The term GILTI deduction rate means 50 percent for consolidated return years beginning before January 1, 2026, and 37.5 percent for consolidated return years beginning after December 31, 2025.
(18) Global intangible low-taxed income (GILTI). With respect to a member for a consolidated return year, the term global intangible low-taxed income or GILTI means the sum of the member's GILTI inclusion amount under § 1.1502-51(b) and the member's distributive share of any domestic partnership's GILTI inclusion amount under § 1.951A-5(b)(2).
(19) Qualified business asset investment (QBAI). The term qualified business asset investment or QBAI has the meaning provided in § 1.250(b)-2(b).
(20) Specified tangible property. The term specified tangible property has the meaning provided in § 1.250(b)-2(c)(1).
(f) Examples. The following examples illustrate the rules of this section.
(1) Example 1: Calculation of deduction attributable to FDII—(i) Facts. P is the common parent of the P group and owns all of the only class of stock of subsidiaries USS1 and USS2. The consolidated return year of all persons is the calendar year. In 2018, P has DEI of $400x, FDDEI of $0, and QBAI of $0; USS1 has DEI of $200x, FDDEI of $200x, and QBAI of $600x; and USS2 has DEI of −$100x, FDDEI of $100x, and QBAI of $400x. The P group has consolidated taxable income that is sufficient to make inapplicable the limitation in paragraph (b)(2) of this section. No member of the P group has GILTI.
(ii) Analysis—(A) Consolidated DEI. Under paragraph (e)(1) of this section, the P group's consolidated DEI is $500x, the greater of the sum of the DEI (whether positive or negative) of all members ($400x + $200x−$100x) or zero.
(B) Consolidated FDDEI. Under paragraph (e)(5) of this section, the P group's consolidated FDDEI is $300x, the greater of the sum of the FDDEI (whether positive or negative) of all members ($0 + $200x + $100x) or zero.
(C) Consolidated deemed tangible income return. Under paragraph (e)(12) of this section, a member's deemed tangible income return is 10 percent of its QBAI. Therefore, P's deemed tangible income return is $0 (0.10 × $0), USS1's deemed tangible income return is $60x (0.10 × $600x), and USS2's deemed tangible income return is $40x (0.10 × $400x). Under paragraph (e)(3) of this section, the P group's consolidated deemed tangible income return is $100x, the sum of the deemed tangible income return of all members ($0 + $60x + $40x).
(D) Consolidated deemed intangible income. Under paragraph (e)(2) of this section, the P group's consolidated deemed intangible income is $400x, the excess of its consolidated DEI over its consolidated deemed tangible income return ($500x −$100x).
(E) Consolidated FDII. Under paragraph (e)(7) of this section, the P group's consolidated foreign-derived ratio is 0.60, the ratio of its consolidated FDDEI to its consolidated DEI ($300x/$500x). Under paragraph (e)(6) of this section, the P group's consolidated FDII is $240x, the product of its consolidated deemed intangible income and its consolidated foreign-derived ratio ($400x × 0.60).
(F) Consolidated FDII deduction amount. Under paragraph (e)(4) of this section, the P group's consolidated FDII deduction amount is $90x, the product of the FDII deduction rate and the consolidated FDII (0.375 × $240x).
(G) Member's deduction attributable to consolidated FDII deduction amount. Under paragraph (b)(1) of this section, a member is allowed a deduction equal, in part, to the product of the consolidated FDII deduction amount of the consolidated group to which the member belongs and the member's FDII deduction allocation ratio. Under paragraph (e)(13) of this section, a member's FDII deduction allocation ratio is the ratio of its positive FDDEI to the sum of each member's positive FDDEI for such consolidated return year. As a result, the FDII deduction allocation ratios of P, USS1, and USS2 are 0 ($0/$300x),
2/3 ($200x/$300x), and
1/3 ($100x/$300x), respectively. Therefore, P, USS1, and USS2 are permitted deductions under paragraph (b)(1) of this section in the amount of $0 (0 × $90x), $60x (
2/3 × $90x), and $30x (
1/3 × $90x), respectively.
(2) Example 2: Limitation on consolidated foreign-derived deduction eligible income—(i) Facts. The facts are the same as in paragraph (f)(1)(i) of this section (the facts in Example 1), except that P's FDDEI is $300x.
(ii) Analysis—(A) Consolidated DEI and consolidated deemed tangible income return. As in paragraphs (f)(1)(ii)(A) and (C) of this section (the analysis in Example 1), the P group's consolidated DEI is $500x and the P group's consolidated deemed tangible income return is $100x.
(B) Consolidated FDDEI. Under paragraph (e)(5) of this section, the P group's consolidated FDDEI is $600x, the greater of the sum of the FDDEI (whether positive or negative) of all members ($300x + $200x + $100x) or zero.
(C) Consolidated deemed intangible income and consolidated FDII. Under paragraph (e)(2) of this section, the P group's consolidated deemed intangible income is $400x ($500x − $100x). Under paragraph (e)(7) of this section, the P group's consolidated foreign-derived ratio is 1.00 ($600x/$500x, but not in excess of one). Under paragraph (e)(6) of this section, the P group's consolidated FDII is $400x ($400x × 1.00).
(D) Consolidated FDII deduction amount and member's deduction attributable to consolidated FDII deduction amount. Under paragraph (e)(4) of this section, the P group's consolidated FDII deduction amount is $150x (0.375 × $400x). Under paragraph (e)(13) of this section, the FDII deduction allocation ratios of P, USS1, and USS2 are
1/2 ($300/$600x),
1/3 ($200x/$600x), and
1/6 ($100x/$600x), respectively. Therefore, P, USS1, and USS2 are permitted deductions under paragraph (b)(1) of this section in the amounts of $75x (
1/2 × $150x), $50x (
1/3 × $150x), and $25x (
1/6 × $150x), respectively.
(3) Example 3: Member with negative FDDEI—(i) Facts. The facts are the same as in paragraph (f)(1)(i) of this section (the facts in Example 1), except that P's FDDEI is -$100x.
(ii) Analysis—(A) Consolidated DEI and consolidated deemed tangible income return. As in paragraphs (f)(1)(ii)(A) and (C) of this section (the facts in Example 1), the P group's consolidated DEI is $500x and the P group's consolidated deemed tangible income return is $100x.
(B) Consolidated FDDEI. Under paragraph (e)(5) of this section, the P group's consolidated FDDEI is $200x, the greater of the sum of the FDDEI (whether positive or negative) of all members (−$100x + $200x + $100x) or zero.
(C) Consolidated deemed intangible income and consolidated FDII. Under paragraphs (e)(2) and (6) of this section, the P group's consolidated deemed intangible income is $400x ($500x −$100x), and the P group's consolidated FDII is $160x ($400x × ($200x/$500x)).
(D) Consolidated FDII deduction amount and member's deduction attributable to consolidated FDII deduction amount. Under paragraph (e)(4) of this section, the P group's consolidated FDII deduction amount is $60x (0.375 × $160x). Under paragraph (e)(13) of this section, the FDII deduction allocation ratios of P, USS1, and USS2 are 0 ($0/$300x),
2/3 ($200x/$300x), and
1/3 ($100x/$300x), respectively. Therefore, P, USS1, and USS2 are permitted deductions under paragraph (b)(1) of this section in the amounts of $0 (0 × $60x), $40x (
2/3 × $60x), and $20x (
1/3 × $60x), respectively.
(4) Example 4: Calculation of deduction attributable to GILTI—(i) Facts. The facts are the same as in paragraph (f)(1)(i) of this section (the facts in Example 1), except that USS1 owns CFC1 and USS2 owns CFC2. USS1 and USS2 have GILTI of $65x and $20x, respectively, and amounts treated as dividends received under section 78 attributable to their GILTI of $10x and $5x, respectively.
(ii) Analysis—(A) Consolidated GILTI. Under paragraph (e)(9) of this section, the P group's consolidated GILTI is $85x, the sum of the GILTI of all members ($0 + $65x + $20x).
(B) Consolidated GILTI deduction amount. Under paragraph (e)(8) of this section, the P group's consolidated GILTI deduction amount is $50x, the product of the GILTI deduction rate and the sum of its consolidated GILTI and the amounts treated as dividends received by the members under section 78 which are attributable to their GILTI for the consolidated return year (0.50 × ($85x + $10x + $5x)).
(C) Member's deduction attributable to consolidated GILTI deduction amount. Under paragraph (b)(1) of this section, a member is allowed a deduction equal, in part, to the product of the consolidated GILTI deduction amount of the consolidated group to which the member belongs and the member's GILTI deduction allocation ratio. Under paragraph (e)(16) of this section, a member's GILTI deduction allocation ratio is the ratio of the sum of its GILTI and the amount treated as a dividend received by the member under section 78 which is attributable to its GILTI for the consolidated return year to the sum of the consolidated GILTI and the amounts treated as dividends received by the members under section 78 which are attributable to their GILTI for the consolidated return year. As a result, the GILTI deduction allocation ratios of P, USS1, and USS2 are 0 ($0/($85x + $10x + $5x)),
3/4 (($65x + $10x)/($85x + $10x + $5x)), and
1/4 (($20x + $5x)/($85x + $10x + $5x)), respectively. Therefore, P, USS1, and USS2 are permitted deductions of $0 (0 × $50x), $37.50x (
3/4 × $50x), and $12.50x (
1/4 × $50x), respectively.
(D) Member's deduction under section 250. Under paragraph (b)(1) of this section, a member is allowed a deduction equal to the sum of the member's deduction attributable to the consolidated FDII deduction amount and the member's deduction attributable to the consolidated GILTI deduction amount. As a result P, USS1, and USS2 are entitled to deductions under paragraph (b)(1) of this section of $0 ($0 + $0), $97.50x ($60x + $37.50x), and $42.50x ($30x + $12.50x), respectively.
(5) Example 5: Taxable income limitation—(i) Facts. The facts are the same as in paragraph (f)(4)(i) of this section (the facts in Example 4), except that the P group's consolidated taxable income (within the meaning of paragraph (e)(10) of this section) is $300x.
(ii) Analysis—(A) Determination of whether the limitation described in paragraph (b)(2) of this section applies. Under paragraph (b)(2) of this section, in the case of a consolidated group with a consolidated section 250(a)(2) amount for a consolidated year, the amount of the consolidated FDII and the consolidated GILTI otherwise taken into account in the determination of the consolidated FDII deduction amount and the consolidated GILTI deduction amount are subject to reduction. As in paragraph (f)(1)(ii)(E) of this section (the facts in Example 1), the P group's consolidated FDII is $240x. As in paragraph (f)(4)(ii)(A) of this section (the analysis in Example 4), the P group's consolidated GILTI is $85x. The P group's consolidated taxable income is $300x. Under paragraph (e)(10) of this section, the P group's consolidated section 250(a)(2) amount is $25x (($240x + $85x) − $300x), the excess of the sum of the consolidated FDII and the consolidated GILTI, over the P group's consolidated taxable income. Therefore, the limitation described in paragraph (b)(2) of this section applies.
(B) Allocation of reduction. Under paragraph (b)(2)(i) of this section, the P group's consolidated FDII is reduced by an amount which bears the same ratio to the consolidated section 250(a)(2) amount as the consolidated FDII bears to the sum of the consolidated FDII and consolidated GILTI, and the P group's consolidated GILTI is reduced by the excess of the consolidated section 250(a)(2) amount over the reduction described in paragraph (b)(2)(i) of this section. Therefore, for purposes of determining the P group's consolidated FDII deduction amount and consolidated GILTI deduction amount, its consolidated FDII is reduced to $221.54x ($240x −($25x × ($240x/$325x))) and its consolidated GILTI is reduced to $78.46x ($85x −($25x −($25x × ($240x/$325x)))).
(C) Calculation of consolidated FDII deduction amount and consolidated GILTI deduction amount. Under paragraph (e)(4) of this section, the P group's consolidated FDII deduction amount is $83.08x ($221.54x × 0.375). Under paragraph (e)(8) of this section, the P group's consolidated GILTI deduction amount is $46.73x (($78.46x + 10x + 5x) × 0.50).
(D) Member's deduction attributable to the consolidated FDII deduction amount. As in paragraph (f)(1)(ii)(G) of this section (the analysis in Example 1), the FDII deduction allocation ratios of P, USS1, and USS2 are 0,
2/3, and
1/3, respectively. Therefore, P, USS1, and USS2 are permitted deductions attributable to the consolidated FDII deduction amount of $0 (0 × $83.08x), $55.39x (
2/3 × $83.08x), and $27.69x (
1/3 × $83.08x), respectively.
(E) Member's deduction attributable to the consolidated GILTI deduction amount. As in paragraph (f)(4)(ii)(C) of this section (the analysis in Example 4), the GILTI deduction allocation ratios of P, USS1, and USS2 are 0,
3/4, and
1/4, respectively. Therefore, P, USS1, and USS2 are permitted deductions attributable to the consolidated GILTI deduction amount of $0 (0 × $46.73x), $35.05x (
3/4 × $46.73x), and $11.68x (
1/4 × $46.73x), respectively.
(F) Member's deduction pursuant section 250. Under paragraph (b)(1) of this section, a member is allowed a deduction equal to the sum of the member's deduction attributable to the consolidated FDII deduction amount and the member's deduction attributable to the consolidated GILTI deduction amount. As a result, P, USS1, and USS2 are entitled to deductions under paragraph (b)(1) of this section of $0 ($0 + $0), $90.44x ($55.39x + $35.05x), and $39.37 × ($27.69x + $11.68x), respectively.
(g) Applicability date. This section applies to consolidated return years beginning on or after January 1, 2021. A taxpayer that chooses to apply the rules in §§ 1.250(a)-1 and 1.250(b)-1 through 1.250(b)-6 to taxable years beginning before January 1, 2021, pursuant to § 1.250-1(b), must also apply the rules of this section in their entirety to consolidated return years beginning after December 31, 2017, and before January 1, 2021.
Authorizing Statute
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Rules and regulations26 U.S.C. § 7805
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Advanced manufacturing production credit26 U.S.C. § 45X
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Alcohol, etc., used as fuel26 U.S.C. § 40
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Gross income defined26 U.S.C. § 61
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Transfers of excess pension assets to retiree health accounts26 U.S.C. § 420
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Partial exclusion for gain from certain small business stock26 U.S.C. § 1202
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Tax treatment of stripped bonds26 U.S.C. § 1286
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Current taxation of income from qualified electing funds26 U.S.C. § 1293
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Imposition of tax on certain foreign procurement26 U.S.C. § 5000C
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Returns regarding payments of interest26 U.S.C. § 6049
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Signing of returns and other documents26 U.S.C. § 6061
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General requirement of return, statement, or list26 U.S.C. § 6011
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Income from discharge of indebtedness26 U.S.C. § 108
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Indian general welfare benefits26 U.S.C. § 139E
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Bonds must be registered to be tax exempt; other requirements26 U.S.C. § 149
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Trade or business expenses26 U.S.C. § 162
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Accelerated cost recovery system26 U.S.C. § 168
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Amortizable bond premium26 U.S.C. § 171
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Golden parachute payments26 U.S.C. § 280G
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Distributions of stock and stock rights26 U.S.C. § 305
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Transfer to corporation controlled by transferor26 U.S.C. § 351
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Special rules for long-term contracts26 U.S.C. § 460
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Determination of basis of partner’s interest26 U.S.C. § 705
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Taxes of foreign countries and of possessions of United States26 U.S.C. § 901
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Controlled foreign corporations; United States persons26 U.S.C. § 957
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New energy efficient home credit26 U.S.C. § 45L
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2-percent floor on miscellaneous itemized deductions26 U.S.C. § 67
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Certain death benefits26 U.S.C. § 101
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Qualified business income26 U.S.C. § 199A
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Installment method26 U.S.C. § 453
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Certain payments for the use of property or services26 U.S.C. § 467
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Partners, not partnership, subject to tax26 U.S.C. § 701
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Extent of recognition of gain or loss on distribution26 U.S.C. § 731
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Capitalization of certain policy acquisition expenses26 U.S.C. § 848
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Special rules for determining source26 U.S.C. § 863
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Income of foreign governments and of international organizations26 U.S.C. § 892
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Definitions and special rules26 U.S.C. § 6241
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Computation and payment of tax26 U.S.C. § 1503
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Adjusted gross income defined26 U.S.C. § 62
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Treatment of loans with below-market interest rates26 U.S.C. § 7872
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Basis to distributees26 U.S.C. § 358
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Minimum participation standards26 U.S.C. § 410
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Other definitions and special rules26 U.S.C. § 860G
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Adjustments required by changes in method of accounting26 U.S.C. § 481
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Definitions26 U.S.C. § 7701
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Insurance income26 U.S.C. § 953
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Returns relating to actions affecting basis of specified securities26 U.S.C. § 6045B
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Information relating to certain trusts and annuity plans26 U.S.C. § 6047
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Enhanced oil recovery credit26 U.S.C. § 43
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Energy efficient commercial buildings deduction26 U.S.C. § 179D
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Redemption through use of related corporations26 U.S.C. § 304
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Certain stock purchases treated as asset acquisitions26 U.S.C. § 338
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Special limitations on certain excess credits, etc.26 U.S.C. § 383
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Optional treatment of elective deferrals as Roth contributions26 U.S.C. § 402A
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General rule for taxable year of inclusion26 U.S.C. § 451
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Qualified ABLE programs26 U.S.C. § 529A
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Charitable remainder trusts26 U.S.C. § 664
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Nonrecognition of gain or loss on contribution26 U.S.C. § 721
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Investment of earnings in United States property26 U.S.C. § 956
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Definitions and special rule26 U.S.C. § 1377
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Relief from joint and several liability on joint return26 U.S.C. § 6015
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Return of S corporation26 U.S.C. § 6037
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Notice of certain transfers to foreign persons26 U.S.C. § 6038B
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Information at source26 U.S.C. § 6041
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Imposition of accuracy-related penalty on underpayments26 U.S.C. § 6662
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Tax imposed26 U.S.C. § 1
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Railroad track maintenance credit26 U.S.C. § 45G
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Zero-emission nuclear power production credit26 U.S.C. § 45U
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Rehabilitation credit26 U.S.C. § 47
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Clean electricity investment credit26 U.S.C. § 48E
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Special rules26 U.S.C. § 52
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Election to expense certain depreciable business assets26 U.S.C. § 179
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Individual retirement accounts26 U.S.C. § 408
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Special rules for nondealers26 U.S.C. § 453A
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Deductions limited to amount at risk26 U.S.C. § 465
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Exemption from tax on corporations, certain trusts, etc.26 U.S.C. § 501
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Definition of regulated investment company26 U.S.C. § 851
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Source rules for personal property sales26 U.S.C. § 865
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Tax on nonresident alien individuals26 U.S.C. § 871
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Foreign base company income26 U.S.C. § 954
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S corporation defined26 U.S.C. § 1361
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Definitions26 U.S.C. § 1402
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Distributions of property26 U.S.C. § 301
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Life insurance contract defined26 U.S.C. § 7702
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Previously-owned clean vehicles26 U.S.C. § 25E
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Electricity produced from certain renewable resources, etc.26 U.S.C. § 45
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Clean fuel production credit26 U.S.C. § 45Z
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Taxation of employee annuities26 U.S.C. § 403
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Last-in, first-out inventories26 U.S.C. § 472
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Allocation of income and deductions among taxpayers26 U.S.C. § 482
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Definitions applicable to subparts A, B, C, and D26 U.S.C. § 643
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Taxable years of partner and partnership26 U.S.C. § 706
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Disposition of investment in United States real property26 U.S.C. § 897
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Administrative adjustment request by partnership26 U.S.C. § 6227
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Citizens or residents of the United States living abroad26 U.S.C. § 911
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Residence and source rules involving possessions26 U.S.C. § 937
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Rules relating to expatriated entities and their foreign parents26 U.S.C. § 7874
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Regulations26 U.S.C. § 1502
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Capitalization and inclusion in inventory costs of certain expenses26 U.S.C. § 263A
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Foreign corporations26 U.S.C. § 367
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Roth IRAs26 U.S.C. § 408A
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Minimum vesting standards26 U.S.C. § 411
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Partner’s distributive share26 U.S.C. § 704
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Unrealized receivables and inventory items26 U.S.C. § 751
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Taxation of residual interests26 U.S.C. § 860C
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Exclusions from gross income26 U.S.C. § 883
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Income affected by treaty26 U.S.C. § 894
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Other definitions and special rules26 U.S.C. § 989
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Special rules26 U.S.C. § 1474
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Returns of brokers26 U.S.C. § 6045
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Information returns of tax return preparers26 U.S.C. § 6060
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Authority to make credits or refunds26 U.S.C. § 6402
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Failure by individual to pay estimated income tax26 U.S.C. § 6654
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Interest on certain home mortgages26 U.S.C. § 25
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Credit for qualified commercial clean vehicles26 U.S.C. § 45W
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Interest on State and local bonds26 U.S.C. § 103
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Qualified lessee construction allowances for short-term leases26 U.S.C. § 110
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Losses26 U.S.C. § 165
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Charitable, etc., contributions and gifts26 U.S.C. § 170
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Incentive stock options26 U.S.C. § 422
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Deemed paid credit for subpart F inclusions26 U.S.C. § 960
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Election of mark to market for marketable stock26 U.S.C. § 1296
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Returns relating to certain life insurance contract transactions26 U.S.C. § 6050Y
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Clean vehicle credit26 U.S.C. § 30D
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Credit for carbon oxide sequestration26 U.S.C. § 45Q
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Amount of credit26 U.S.C. § 46
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Advanced manufacturing investment credit26 U.S.C. § 48D
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Arbitrage26 U.S.C. § 148
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Amortization of goodwill and certain other intangibles26 U.S.C. § 197
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Interest on education loans26 U.S.C. § 221
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Disallowance of certain entertainment, etc., expenses26 U.S.C. § 274
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Qualifications for tax credit employee stock ownership plans26 U.S.C. § 409
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Unrelated debt-financed income26 U.S.C. § 514
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Rules for allocation of basis26 U.S.C. § 755
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Rules for certain reserves26 U.S.C. § 807
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Special rules in case of foreign oil and gas income26 U.S.C. § 907
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Basis of property acquired from a decedent26 U.S.C. § 1014
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Special rules26 U.S.C. § 1298
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Definitions26 U.S.C. § 3401
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Extension of time for filing returns26 U.S.C. § 6081
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Renumbered § 45C]26 U.S.C. § 28
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Credit for production of clean hydrogen26 U.S.C. § 45V
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Energy credit26 U.S.C. § 48
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Limitation on credit26 U.S.C. § 904
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Qualified pension, profit-sharing, and stock bonus plans26 U.S.C. § 401
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Dependent care assistance programs26 U.S.C. § 129
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Special rules for nuclear decommissioning costs26 U.S.C. § 468A
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Mark to market accounting method for dealers in securities26 U.S.C. § 475
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Basis of distributed property other than money26 U.S.C. § 732
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Straddles26 U.S.C. § 1092
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Qualified electing fund26 U.S.C. § 1295
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Averaging of farm income26 U.S.C. § 1301
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Withholdable payments to foreign financial institutions26 U.S.C. § 1471
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Definitions26 U.S.C. § 1504
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Basis information to persons acquiring property from decedent26 U.S.C. § 6035
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Information with respect to certain foreign-owned corporations26 U.S.C. § 6038A
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Returns relating to cash received in trade or business, etc.26 U.S.C. § 6050I
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Credit for increasing research activities26 U.S.C. § 41
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Definitions and special rules26 U.S.C. § 150
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Passive activity losses and credits limited26 U.S.C. § 469
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Certain expenses for which credits are allowable26 U.S.C. § 280C
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Assumption of liability26 U.S.C. § 357
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Complete liquidations of subsidiaries26 U.S.C. § 332
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Distribution of stock and securities of a controlled corporation26 U.S.C. § 355
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Period for computation of taxable income26 U.S.C. § 441
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General rule for taxable year of deduction26 U.S.C. § 461
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Special rules for modified guaranteed contracts26 U.S.C. § 817A
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Treatment of variable contracts26 U.S.C. § 817
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Certain reinsurance agreements26 U.S.C. § 845
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Failure to file notice of redetermination of foreign tax26 U.S.C. § 6689
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Branch transactions26 U.S.C. § 987
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Qualified zone property defined26 U.S.C. § 1397D
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Withholdable payments to other foreign entities26 U.S.C. § 1472
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Liquidating, etc., transactions26 U.S.C. § 6043
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Verification of returns26 U.S.C. § 6065
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Mode or time of collection26 U.S.C. § 6302
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Transfer of certain credits26 U.S.C. § 6418
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American Opportunity and Lifetime Learning credits26 U.S.C. § 25A
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Refundable credit for coverage under a qualified health plan26 U.S.C. § 36B
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Clean electricity production credit26 U.S.C. § 45Y
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Other special rules26 U.S.C. § 50
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Treatment of community income26 U.S.C. § 66
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Basis to corporations26 U.S.C. § 362
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Election of taxable year other than required taxable year26 U.S.C. § 444
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Transactions between partner and partnership26 U.S.C. § 707
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Special allocation rules for certain asset acquisitions26 U.S.C. § 1060
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Discounted unpaid losses defined26 U.S.C. § 846
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Definitions and special rules26 U.S.C. § 864
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Capital asset defined26 U.S.C. § 1221
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Interest on tax deferral26 U.S.C. § 1291
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Passive foreign investment company26 U.S.C. § 1297
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Withholding of tax on nonresident aliens26 U.S.C. § 1441
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Returns as to interests in foreign partnerships26 U.S.C. § 6046A
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State and local income tax refunds26 U.S.C. § 6050E
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Returns relating to exchanges of certain partnership interests26 U.S.C. § 6050K
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Returns relating to higher education tuition and related expenses26 U.S.C. § 6050S
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Reporting of health insurance coverage26 U.S.C. § 6055
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Low-income housing credit26 U.S.C. § 42
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New markets tax credit26 U.S.C. § 45D
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Definitions and special rules26 U.S.C. § 414
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Qualified asset account; limitation on additions to account26 U.S.C. § 419A
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General rule for methods of accounting26 U.S.C. § 446
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Interest on certain deferred payments26 U.S.C. § 483
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Reserves for losses on loans of banks26 U.S.C. § 585
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Certain revocable trusts treated as part of estate26 U.S.C. § 645
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Insurance company taxable income26 U.S.C. § 832
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Income from sources within the United States26 U.S.C. § 861
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Treatment of certain foreign currency transactions26 U.S.C. § 988
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Functional currency26 U.S.C. § 985
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Other definitions and special rules26 U.S.C. § 1275
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Election to extend time for payment of tax on undistributed earnings26 U.S.C. § 1294
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Requirement to maintain minimum essential coverage26 U.S.C. § 5000A
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Returns by exempt organizations26 U.S.C. § 6033
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Information with respect to foreign financial assets26 U.S.C. § 6038D
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Returns relating to the cancellation of indebtedness by certain entities26 U.S.C. § 6050P
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Identifying numbers26 U.S.C. § 6109
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Elective payment of applicable credits26 U.S.C. § 6417
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Certain fringe benefits26 U.S.C. § 132
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Dependent defined26 U.S.C. § 152
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Interest26 U.S.C. § 163
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Bad debts26 U.S.C. § 166
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Special rules for credits and deductions26 U.S.C. § 642
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General rule for inventories26 U.S.C. § 471
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Political organizations26 U.S.C. § 527
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Special rules applicable to sections 661 and 66226 U.S.C. § 663
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Allowance of deductions and credits26 U.S.C. § 874
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Branch profits tax26 U.S.C. § 884
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Tax imposed on certain built-in gains26 U.S.C. § 1374
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Foreign tax-exempt organizations26 U.S.C. § 1443
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Valuation tables26 U.S.C. § 7520
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Losses on small business stock26 U.S.C. § 1244
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Distributions26 U.S.C. § 1368
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Definitions26 U.S.C. § 1473
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Information with respect to certain fines, penalties, and other amounts26 U.S.C. § 6050X
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Failure by corporation to pay estimated income tax26 U.S.C. § 6655