Code of Federal Regulations · Section
§ 1.721(c)-1 — (c)-1 Overview, Definitions, And Rules Of General Application
26 C.F.R. § 1.721(c)-1
(a) Overview—(1) In general. This section and §§ 1.721(c)-2 through 1.721(c)-7 (collectively, the section 721(c) regulations) provide rules under section 721(c). This section provides definitions and rules of general application for purposes of the section 721(c) regulations. Section 1.721(c)-2 provides the general operative rules that override section 721(a) nonrecognition of gain upon a contribution of section 721(c) property to a section 721(c) partnership. Section 1.721(c)-3 describes the gain deferral method, which may be applied in order to avoid the immediate recognition of gain upon a contribution of section 721(c) property to a section 721(c) partnership. Section 1.721(c)-4 provides rules regarding acceleration events for purposes of applying the gain deferral method. Section 1.721(c)-5 identifies exceptions to the rules regarding acceleration events provided in § 1.721(c)-4(b). Section 1.721(c)-6 provides procedural and reporting requirements. Section 1.721(c)-7 provides examples illustrating the application of the section 721(c) regulations.
(2) Scope. Paragraph (b) of this section provides definitions. Paragraph (c) of this section describes the treatment of a change in form of a partnership. Paragraph (d) of this section provides an anti-abuse rule. Paragraph (e) of this section provides the dates of applicability.
(b) Definitions. The following definitions apply for purposes of the section 721(c) regulations. Unless otherwise indicated, the definitions apply on a property-by-property basis, as applicable.
(1) Acceleration event. An acceleration event has the meaning provided in § 1.721(c)-4(b).
(2) Built-in gain. Built-in gain is, with respect to property contributed to a partnership, the excess of the book value of the property over the partnership's adjusted tax basis in the property upon the contribution, determined without regard to the application of § 1.721(c)-2(b).
(3) Consistent allocation method. The consistent allocation method is the method described in § 1.721(c)-3(c).
(4) Controlled partnership. A partnership is a controlled partnership with respect to a U.S. transferor if the U.S. transferor and related persons control the partnership. For purposes of this paragraph (b)(4), control is determined based on all the facts and circumstances, except that a partnership will be deemed to be controlled by a U.S. transferor and related persons if those persons, in the aggregate, own (directly or indirectly through one or more partnerships) more than 50 percent of the interests in the partnership capital or profits.
(5) Direct or indirect partner. A direct or indirect partner is a person (other than a partnership) that owns an interest in a partnership directly or indirectly through one or more partnerships.
(6) Excluded property. Excluded property is—
(i) A cash equivalent;
(ii) A security within the meaning of section 475(c)(2), without regard to section 475(c)(4);
(iii) Tangible property with a book value exceeding adjusted tax basis by no more than $20,000 or with an adjusted tax basis in excess of book value; and
(iv) An interest in a partnership in which 90 percent or more of the property (as measured by value) held by the partnership (directly or indirectly through interests in one or more partnerships that are not excluded property) consists of property described in paragraphs (b)(6)(i) through (iii) of this section.
(7) Gain deferral contribution. A gain deferral contribution is a contribution of section 721(c) property to a section 721(c) partnership with respect to which the recognition of gain is deferred under the gain deferral method.
(8) Gain deferral method. The gain deferral method is the method described in § 1.721(c)-3(b).
(9) Partial acceleration event. A partial acceleration event is an event described in § 1.721(c)-5(d)(2) or (3).
(10) Regulatory allocation. A regulatory allocation is—
(i) An allocation pursuant to a minimum gain chargeback, as defined in § 1.704-2(b)(2);
(ii) A partner nonrecourse deduction, as determined in § 1.704-2(i)(2);
(iii) An allocation pursuant to a partner minimum gain chargeback, as described in § 1.704-2(i)(4);
(iv) An allocation pursuant to a qualified income offset, as defined in § 1.704-1(b)(2)(ii)(d);
(v) An allocation with respect to the exercise of a noncompensatory option described in § 1.704-1(b)(2)(iv)(s); and
(vi) An allocation of partnership level ordinary income or loss described in § 1.751-1(b)(3).
(11) Related foreign person. A related foreign person is, with respect to a U.S. transferor, a related person (other than a partnership) that is not a U.S. person.
(12) Related person—(i) In general. A related person is, with respect to a U.S. transferor, a person that is related (within the meaning of section 267(b) or 707(b)(1)) to the U.S. transferor.
(ii) Modification to the application of section 267(b). For purposes of determining if a person is a related person with respect to a U.S. transferor, section 267(b) is applied without regard to section 267(c)(3).
(13) Remaining built-in gain—(i) In general. Remaining built-in gain is, with respect to section 721(c) property subject to the gain deferral method, the built-in gain reduced by decreases in the difference between the property's book value and adjusted tax basis, but, for purposes of this paragraph (b)(13)(i), without taking into account increases or decreases to the property's book value pursuant to § 1.704-1(b)(2)(iv)(f) or (s).
(ii) Special rule for tiered partnerships. If section 721(c) property is described in § 1.721(c)-3(d)(1)(ii), the remaining built-in gain includes the new positive reverse section 704(c) layer described in § 1.721(c)-3(d)(1)(ii), reduced by decreases in the difference between the property's book value and adjusted tax basis, but, for purposes of this paragraph (b)(13)(ii), without taking into account increases or decreases to the property's book value pursuant to § 1.704-1(b)(2)(iv)(f) or (s) that are unrelated to the revaluation described in § 1.721(c)-3(d)(1)(i).
(14) Section 721(c) partnership—(i) In general. A partnership (domestic or foreign) is a section 721(c) partnership if there is a contribution of section 721(c) property to the partnership and, after the contribution and all transactions related to the contribution—
(A) A related foreign person with respect to the U.S. transferor is a direct or indirect partner in the partnership; and
(B) The U.S. transferor and related persons own 80 percent or more of the interests in partnership capital, profits, deductions, or losses.
(ii) Special rule for tiered partnerships. A partnership described in § 1.721(c)-3(d)(1) or (2) is deemed to be a section 721(c) partnership for purposes of the gain deferral method.
(15) Section 721(c) property—(i) In general. Section 721(c) property is property, other than excluded property, with built-in gain that is contributed to a partnership by a U.S. transferor, including pursuant to a contribution described in § 1.721(c)-2(d) (partnership look-through rule). If the U.S. transferor is treated as contributing its share of property to a partnership pursuant to § 1.721(c)-2(d), the entire property will be section 721(c) property.
(ii) Special rule for tiered partnerships. Property described in § 1.721(c)-3(d)(1)(ii) and an interest in a partnership described in § 1.721(c)-3(d)(2)(ii) is deemed to be section 721(c) property.
(16) Successor event. A successor event is an event described in § 1.721(c)-5(c)(2), (3), (4), or (5).
(17) Termination event. A termination event is an event described in § 1.721(c)-5(b)(2), (3), (4), (5), (6), or (7).
(18) U.S. transferor—(i) In general. A U.S. transferor is a United States person within the meaning of section 7701(a)(30) (a U.S. person), other than a domestic partnership.
(ii) Special rule for tiered partnerships. Solely for purposes of applying the consistent allocation method, a U.S. transferor includes a partnership that is treated as a U.S. transferor under § 1.721(c)-3(d)(1)(iii) or (d)(2)(i).
(c) Change in form of a partnership. A mere change in identity, form, or place of organization of a partnership or a recapitalization of a partnership will not cause the partnership to become a section 721(c) partnership.
(d) Anti-abuse rule. If a U.S. transferor engages in a transaction (or series of transactions) or an arrangement with a principal purpose of avoiding the application of the section 721(c) regulations, the transaction (or series of transactions) or the arrangement may be recharacterized (including by aggregating or disregarding steps or disregarding an intermediate entity) in accordance with its substance.
(e) Applicability dates—(1) In general. Except as provided in paragraphs (e)(2) and (3) of this section, this section applies to contributions occurring on or after August 6, 2015, and to contributions that occurred before August 6, 2015 resulting from an entity classification election made under § 301.7701-3 of this chapter that was effective on or before August 6, 2015 but was filed on or after August 6, 2015.
(2) Certain provisions. Except as provided in paragraph (e)(3) of this section, paragraphs (b)(6)(iv) and (c) of this section apply to contributions occurring on or after January 18, 2017, and to contributions that occurred before January 18, 2017 resulting from an entity classification election made under § 301.7701-3 of this chapter that was effective on or before January 18, 2017 but was filed on or after January 18, 2017. Except as provided in paragraph (e)(3) of this section, paragraph (b)(14)(i)(B) of this section applies by replacing “80 percent or more” with “greater than 50 percent” with respect to contributions that occurred on or after August 6, 2015 but before January 18, 2017, and with respect to contributions that occurred before August 6, 2015 resulting from an entity classification election made under § 301.7701-3 of this chapter that was effective on or before August 6, 2015, but was filed on or after August 6, 2015 but before January 18, 2017. Except as provided in paragraph (e)(3) of this section, paragraph (b)(12)(ii) of this section applies to contributions occurring on or after January 17, 2020.
(3) Election to apply the provisions described in paragraph (e)(2) of this section retroactively. Paragraphs (b)(6)(iv) and (c) of this section and paragraph (b)(14)(i)(B) of this section, without the modification described in paragraph (e)(2) of this section, may, by election, be applied to a contribution that occurred on or after August 6, 2015 but before January 18, 2017, and to a contribution that occurred before August 6, 2015 resulting from an entity classification election made under § 301.7701-3 of this chapter that was effective on or before August 6, 2015 but was filed on or after August 6, 2015. The election described in the preceding sentence must have been made by applying paragraph (b)(6)(iv) or (c) as described in paragraph (e)(2) of this section or paragraph (b)(14)(i)(B) of this section, without the modification described in paragraph (e)(2) of this section, as applicable, to the contribution on a timely filed original return (including extensions) or an amended return filed no later than July 18, 2017. Paragraph (b)(12)(ii) of this section, may, by election, be applied to a contribution that occurred on or after August 6, 2015 but before January 17, 2020, and to a contribution that occurred before August 6, 2015 resulting from an entity classification election made under § 301.7701-3 of this chapter that was effective on or before August 6, 2015 but was filed on or after August 6, 2015. The election described in the preceding sentence must be made by applying paragraph (b)(12)(ii) of this section to the contribution on a timely filed original return (including extensions) or an amended return filed no later July 17, 2020.
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