Code of Federal Regulations · Section
§ 1.414(r)-1 — (r)-1 Requirements Applicable To Qualified Separate Lines Of Business
26 C.F.R. § 1.414(r)-1
(a) In general. Section 414(r) prescribes the conditions under which an employer is treated as operating qualified separate lines of business. If an employer is treated as operating qualified separate lines of business under section 414(r), certain requirements under the Code may be applied separately with respect to the employees of each qualified separate line of business. These requirements are limited to the minimum coverage requirements of section 410(b) (including the nondiscrimination requirements of section 401(a)(4)), the minimum participation requirements of section 401(a)(26), and the 55-percent average benefits test of section 129(d)(8). This section provides the exclusive rules for determining whether an employer is treated as operating qualified separate lines of business under section 414(r), as well as rules for applying the requirements of sections 410(b), 401(a)(26), and 129(d)(8) separately with respect to the employees of a qualified separate line of business.
(b) Conditions under which an employer is treated as operating qualified separate lines of business—(1) In general. An employer is treated as operating qualified separate lines of business under section 414(r) only if all property and services provided by the employer to its customers are provided exclusively by qualified separate lines of business. Thus, once an employer has determined its qualified separate lines of business under paragraph (b)(2) of this section, no portion of the employer may remain that is not included in a qualified separate line of business. In addition, once the employer has determined the employees of its qualified separate lines of business under paragraph (b)(3) of this section, every employee must be treated as an employee of a qualified separate line of business, and no employee may be treated as an employee of more than one qualified separate line of business.
(2) Qualified separate line of business—(i) In general. A qualified separate line of business is a portion of the employer that is a line of business within the meaning of paragraph (b)(2)(ii) of this section, that is also a separate line of business within the meaning of paragraph (b)(2)(iii) of this section, and, finally, that satisfies the requirements of section 414(r)(2) in accordance with paragraph (b)(2)(iv) of this section.
(ii) Line of business. A line of business is a portion of an employer that is identified by the property or services it provides to customers of the employer. For this purpose, the employer is permitted to determine the lines of business it operates by designating the property and services that each of its lines of business provides to customers of the employer. Rules for determining an employer's lines of business are provided in § 1.414(r)-2.
(iii) Separate line of business. A separate line of business is a line of business that is organized and operated separately from the remainder of the employer. The determination of whether a line of business is organized and operated separately from the remainder of the employer is made on the basis of objective criteria. These criteria generally require that the line of business be organized into one or more separate organizational units (e.g., corporations, partnerships, or divisions), that the line of business constitute one or more distinct profit centers within the employer, and that no more than a moderate overlap exist between the employee workforce and management employed by the line of business and those employed by the remainder of the employer. Rules for determining whether a line of business is organized and operated separately from the remainder of the employer and thus constitutes a separate line of business are provided in § 1.414(r)-3. These rules include an optional rule for vertically integrated lines of business.
(iv) Qualified separate line of business—(A) In general. A qualified separate line of business must satisfy the three statutory requirements in section 414(r)(2). A separate line of business that satisfies these three statutory requirements in accordance with paragraphs (b)(2)(iv)(B) through (b)(2)(iv)(D) of this section constitutes a qualified separate line of business.
(B) Fifty-employee requirement. Under section 414(r)(2)(A), a separate line of business must have at least 50 employees. Rules for determining whether this requirement is satisfied are provided in § 1.414(r)-4(b).
(C) Notice requirement. Under section 414(r)(2)(B), the employer must notify the Secretary that it treats itself as operating qualified separate lines of business under section 414(r) for purposes of applying the requirements of section 410(b), 401(a)(26), or 129(d)(8) separately with respect to the employees of the separate line of business. Rules and procedures for complying with this requirement are provided in § 1.414(r)-4(c).
(D) Requirement of administrative scrutiny. Under section 414(r)(2)(C), a separate line of business must pass administrative scrutiny. A separate line of business may satisfy this requirement in one of two ways. First, a separate line of business that satisfies any of the safe harbors in § 1.414(r)-5 satisfies the requirement of administrative scrutiny. These safe harbors implement the statutory safe harbor of section 414(r)(3) as well as the guidelines prescribed under section 414(r)(2)(C). Second, a separate line of business that does not satisfy any of the safe harbors in § 1.414(r)-5 nonetheless satisfies the requirement of administrative scrutiny if the employer requests and receives an individual determination from the Commissioner that the separate line of business satisfies the requirement of administrative scrutiny. Rules and procedures applicable to requesting and receiving an individual determination are provided in § 1.414(r)-6. A separate line of business is permitted to satisfy the requirement of administrative scrutiny in any manner permitted under this paragraph (b)(2)(iv)(D), regardless of how any other separate line of business of the employer satisfies the requirement.
(3) Determining the employees of a qualified separate line of business. In order to apply certain provisions under these regulations, it is necessary to determine the employees of a qualified separate line of business. For these purposes, the employees of a qualified separate line of business consist of all employees who are substantial-service employees with respect to the qualified separate line of business, and all other employees who are assigned to the qualified separate line of business. Rules for making these determinations are provided in § 1.414(r)-7. These rules apply solely for the purposes specified in these regulations (see § 1.414(r)-7(a)(2) for a comprehensive listing of these purposes). These rules do not apply for any other purpose (e.g., the determination under § 1.414(r)-3 of whether a line of business is organized and operated separately from the remainder of the employer).
(c) Separate application of certain Code requirements to employees of a qualified separate line of business—(1) In general. If an employer is treated as operating qualified separate lines of business under section 414(r) in accordance with paragraph (b) of this section, the requirements of sections 410(b), 401(a)(26), and 129(d)(8) may be applied separately with respect to the employees of each qualified separate line of business. Paragraphs (c)(2) through (c)(4) of this section provide for the separate application of these requirements. In general, the requirements of a Code section are applied separately with respect to the employees of a qualified separate line of business by treating those employees as if they were the only employees of the employer. Paragraph (c)(5) of this section prescribes the limited conditions under which other Code requirements may be applied separately with respect to the employees of a qualified separate line of business.
(2) Separate application of section 410(b)—(i) General rule. Except as provided in paragraph (c)(2)(ii) of this section, an employer is permitted to apply the requirements of section 410(b) separately with respect to the employees of each qualified separate line of business operated by the employer only if the employer does so with respect to all its plans, all its employees, and all its qualified separate lines of business. For this purpose, the requirements of section 410(b) encompass the requirements of section 401(a)(4) (including, but not limited to, the permitted disparity rules of section 401(l), the actual deferral percentage test of section 401(k)(3) and the actual contribution percentage test of section 401(m)(2)). Rules for applying section 410(b) separately with respect to the employees of a qualified separate line of business are provided in § 1.414(r)-8. An employer may apply the rules of section 414(r) for purposes of section 410(b) even if it does not apply the rules of section 414(r) for purposes of section 401(a)(26).
(ii) Special rule for employer-wide plans. Notwithstanding paragraph (c)(2)(i) of this section, an employer that is treated as operating qualified separate lines of business for purposes of section 410(b) in accordance with paragraph (b) of this section may apply the requirements of section 410(b) on an employer-wide rather than a qualified-separate-line-of-business basis with respect to any plan (within the meaning of § 1.414(r)-8(d)(2), but without regard to the mandatory disaggregation rule of § 1.410(b)-7(c)(4) for portions of a plan that benefit employees of different qualified separate lines of business) that benefits a group of employees that satisfies the percentage test of section 410(b)(1)(A) (i.e., benefits at least 70 percent of the employer's nonexcludable nonhighly compensated employees). If section 401(a)(4) requires that a group of employees under the plan described in the preceding sentence satisfy section 410(b) for purposes of satisfying section 401(a)(4), the percentage test of section 410(b)(1)(A) must be satisfied by each such group of employees. See § 1.414(r)-8(c). The rules of this paragraph (c)(2)(ii) are illustrated by the following example.
Employer A maintains a single profit-sharing plan, Plan W, and three pension plans, Plans X, Y and Z, each benefiting employees of a different one of Employer A's three qualified separate lines of business. Contributions to the profit-sharing plan are made pursuant to a cash or deferred arrangement in which all employees of Employer A are eligible to participate. Assume that, as a result, Plan W satisfies the requirements to be tested under this paragraph (c)(2)(ii). None of the pension plans benefits more than 70 percent of the nonexcludable nonhighly compensated employees of Employer A. Employer A is treated as operating qualified separate lines of business for purposes of applying section 410(b) to its qualified plans. The requirements of sections 410(b) and 401(a)(4) must therefore be applied to Plans X, Y and Z separately with respect to the employees of each of the three qualified separate line of business operated by Employer A. Since Plan W benefits at least 70 percent of the nonexcludable nonhighly compensated employees of Employer A, however, the requirements of sections 410(b) and 401(a)(4) (including section 401(k)) may be applied to Plan W on an employer-wide basis.
(3) Separate application of section 401(a)(26)—(i) General rule. Except as provided in paragraph (c)(3)(ii) of this section, an employer is permitted to apply the requirements of section 401(a)(26) separately with respect to the employees of each qualified separate line of business operated by the employer only if the employer does so with respect to all its plans, all its employees, and all its qualified separate lines of business. Rules for applying the requirements of section 401(a)(26) separately with respect to the employees of a qualified separate line of business are provided in § 1.414(r)-9. An employer may apply the rules of section 414(r) for purposes of section 401(a)(26) even if it does not apply the rules of section 414(r) for purposes of section 410(b).
(ii) Special rule for employer-wide plans. Notwithstanding the first sentence of paragraph (c)(3)(i) of this section, an employer that is treated as operating qualified separate lines of business in accordance with paragraph (b) of this section for purposes of both sections 410(b) and 401(a)(26) may apply the requirements of section 401(a)(26) on an employer-wide rather than a qualified-separate-line-of-business basis with respect to any plan (within the meaning of § 1.414(r)-9(c)(2), but without regard to the mandatory disaggregation rule of § 1.401(a)(26)-2(d)(1)(iv) for portions of a plan that benefit employees of different qualified separate lines of business), but only if the special rule for employer-wide plans in paragraph (c)(2)(ii) of this section is applied to the same plan for the same plan year.
(4) Separate application of section 129(d)(8). [Reserved]
(5) Separate application of other Code requirements. Under no circumstance may the requirements of any section of the Code (other than a section described in paragraphs (c)(2) through (c)(4) of this section) be applied separately with respect to the employees of a qualified separate line of business unless the section specifically cross-references, or is specifically cross-referenced by, section 414(r). The Code sections whose requirements may not be applied separately with respect to the employees of a qualified separate line of business include, but are not limited to, sections 79(d)(3), 105(h), 117(d)(3), 120(c)(2), 125(g)(3), 127(b)(2), 129(d)(3), 132, 195, 401(a)(3) (as in effect on September 1, 1974), 414(q)(4), 501(c)(17)(A)(ii), 501(c)(17)(B)(iii), 501(c)(18)(B), and 505(b)(1)(A).
(d) Application of requirements—(1) In general. The requirements of paragraphs (b) and (c) of this section must be applied in accordance with the rules in this paragraph (d).
(2) Interpretation. The provisions of this section and of §§ 1.414(r)-2 through 1.414(r)-11 are to be interpreted in a reasonable manner consistent with the purpose of section 414(r) to recognize an employer's operation of qualified separate lines of business for bona fide business reasons and not for reasons of evading the requirements of any section of the Code, including sections 410(b), 401(a)(26), and 129(d)(8). See section 414(r)(1) and (r)(7). Thus, for example, an employer is not permitted to apply these regulations in a manner that may literally comply with the other provisions of this section and of §§ 1.414(r)-2 through 1.414(r)-11, but that does not reflect the employer's operation of qualified separate lines of business for bona fide business reasons.
(3) Separate operating units. No additional requirements beyond those provided in these regulations apply to a separate operating unit. Thus, a separate operating unit that satisfies the requirements of paragraph (b)(2) of this section is deemed to satisfy the geographic separation requirement of section 414(r)(7) and accordingly is treated as a qualified separate line of business for all purposes under this section, including the separate application of section 401(a)(26).
(4) Certain mergers and acquisitions. A portion of an employer that is acquired in a transaction described in section 410(b)(6)(C) and § 1.410(b)-2(f) (i.e., an asset or stock acquisition, merger, or other similar transaction involving a change in the employer of the employees of a trade or business) is deemed to satisfy the requirements to be a qualified separate line of business, other than the 50-employee requirement and the notice requirement of pararaphs (b)(2)(iv)(R) and (b)(2)(iv)(C) of this section, respectively. In addition, the acquired employees are not taken into account, and the property and services provided by the acquired portion to customers of the employer are disregarded, for purposes of determining whether the employer's remaining lines of business satisfy the requirements of §§ 1.414(r)-3 through 1.414(r)-6. The rules in this paragraph (d)(4) apply only for those testing years with first testing days that fall within the transition period described in section 410(b)(6)(C). For this purpose, the transition period described in section 410(b)(6)(C) lasts only for so long as the conditions in that section are satisfied. For the definition of “first testing day,” see § 1.414(r)-11(b)(7). See § 1.414(r)-5(d)(4), Example 1, for an example of the application of the rule in this paragraph (d)(4). See also § 1.414(r)-5(d) for an administrative scrutiny safe harbor applicable to certain separate lines of business acquired in a transaction described in this section.
(5) Governmental and tax-exempt employers—(i) General rule. Except as provided in paragraph (d)(5)(ii) of this section, the rules of this section are applicable in determining whether section 401(a)(26) is satisfied by a plan maintained by an employer that is exempt from tax under Subtitle A of the Internal Revenue Code (including a governmental plan within the meaning of section 414(d)). Similarly, except as provided in paragraph (d)(5)(ii) of this section, the rules of this section are applicable in determining whether section 410(b) is satisfied by a plan that is subject to section 410(b) (including by virtue of § 1410(b)-2(e)) and is maintained by an employer that is exempt from tax under Subtitle A of the Internal Revenue Code (including a governmental plan within the meaning of section 414(d)).
(ii) Additional rules. [Reserved]
(6) Testing year basis of application—(i) Section 414(r). Whether an employer is treated as operating qualified separate lines of business under section 414(r) in accordance with paragraph (b) of this section is determined on a year-by-year basis with respect to the testing year. It is therefore possible for an employer to satisfy paragraph (b) of this section for one testing year and to fail to satisfy it for another testing year. It is also possible for an employer to satisfy paragraph (b) of this section for two testing years but to have designated its lines of business differently in each of those two testing years. In determining whether an employer satisfies paragraph (b) of this section for a testing year, the requirements of that paragraph are applied solely with respect to the testing year. Thus, all property and services provided by the employer to its customers during the testing year must be provided exclusively by portions of the employer that for the testing year constitute qualified separate lines of business. Furthermore, each employee of the employer must respectively be treated as an employee of one and only one of those qualified separate lines of business for all purposes with respect to the testing year.
(ii) Sections 410(b), 401(a)(26), and 129(d)(8). For purposes of paragraph (c) of this section, relating to the separate application of sections 410(b), 401(a)(26), and 129(d)(8) to the employees of a qualified separate line of business, the determination whether an employer operates qualified separate lines of business in accordance with paragraph (b) of this section for a testing year generally applies for all plan years beginning in the testing year. Rules for the separate application of sections 410(b), 401(a)(26), and 129(d)(8) are respectively provided in §§ 1.414(r)-8, 1.414(r)-9, and 1.414(r)-10.
(7) Averaging rules. The employer is permitted to apply certain provisions of these regulations on the basis of a consecutive-year average (not to exceed five consecutive years) under the averaging rules of § 1.414(r)-11(c).
(8) Definitions. In applying the provisions of this section and of §§ 1.414(r)-2 through 1.414(r)-11, the definitions in §§ 1.414(r)-11(b) and 1.410(b)-9 govern, unless otherwise provided.
(9) Effective—(i) General rule. The provisions of this section and of §§ 1.414(r)-2 through 1.414(r)-11 apply to plan years and testing years beginning on or after January 1, 1994 (or January 1, 1996, in the case of plans maintained by organizations exempt from income taxation under section 501(a), including plans subject to section 403(b)(12)(A)(i) (nonelective plans)).
(ii) Reasonable compliance—(A) In general. With respect to plan years beginning before the date on which the Commissioner begins issuing determinations under section 414(r)(2)(C), and on or after the first day of the first plan year to which section 414(r) applies under section 1112(a) of the Tax Reform Act of 1986, an employer is treated as operating qualified separate lines of business if the employer reasonably determines that it meets the requirements of section 414(r) (other than the requirement of administrative scrutiny under section 414(r)(2)(C)).
(B) Determination of reasonable compliance. Whether an employer reasonably determines that it meets the requirements of section 414(r) generally will be determined on the basis of all relevant facts and circumstances, including the extent to which the employer has resolved unclear issues in its favor. For the period described in paragraph (d)(9)(ii)(A) of this section, the Internal Revenue Service will consider the employer's compliance with the terms of these final regulations (other than the requirement of administrative scrutiny under paragraph (b)(2)(iv)(D) of this section) to constitute a reasonable determination that the employer meets the requirements of section 414(r) (other than the requirement of administrative scrutiny under section 414(r)(2)(C)).
(C) Effect on other plans. If an employer sponsors a plan that has a plan year beginning within the period decribed in paragraph (d)(9)(ii)(A) of this section, the employer's reasonable determination of its qualified separate lines of business for the testing year in which that plan year begins, and the allocation of employees to those qualified separate lines of business, must also be used for purposes of applying § 1.414(r)-8 and § 1.414(r)-9 for plan years that begin in that testing year but after the end of the period described in paragraph (d)(9)(ii)(A) of this section.
(e) Additional rules. The Commissioner may, in revenue rulings, notices, and other guidance of general applicability, provide any additional rules that may be necessary or appropriate in applying the qualified separate line of business requirements of section 414(r). These additional rules may include, for example, new safe harbors in § 1.414(r)-5.
Authorizing Statute
-
Rules and regulations26 U.S.C. § 7805
-
Advanced manufacturing production credit26 U.S.C. § 45X
-
Alcohol, etc., used as fuel26 U.S.C. § 40
-
Gross income defined26 U.S.C. § 61
-
Transfers of excess pension assets to retiree health accounts26 U.S.C. § 420
-
Partial exclusion for gain from certain small business stock26 U.S.C. § 1202
-
Tax treatment of stripped bonds26 U.S.C. § 1286
-
Current taxation of income from qualified electing funds26 U.S.C. § 1293
-
Imposition of tax on certain foreign procurement26 U.S.C. § 5000C
-
Returns regarding payments of interest26 U.S.C. § 6049
-
Signing of returns and other documents26 U.S.C. § 6061
-
General requirement of return, statement, or list26 U.S.C. § 6011
-
Income from discharge of indebtedness26 U.S.C. § 108
-
Indian general welfare benefits26 U.S.C. § 139E
-
Bonds must be registered to be tax exempt; other requirements26 U.S.C. § 149
-
Trade or business expenses26 U.S.C. § 162
-
Accelerated cost recovery system26 U.S.C. § 168
-
Amortizable bond premium26 U.S.C. § 171
-
Golden parachute payments26 U.S.C. § 280G
-
Distributions of stock and stock rights26 U.S.C. § 305
-
Transfer to corporation controlled by transferor26 U.S.C. § 351
-
Special rules for long-term contracts26 U.S.C. § 460
-
Determination of basis of partner’s interest26 U.S.C. § 705
-
Taxes of foreign countries and of possessions of United States26 U.S.C. § 901
-
Controlled foreign corporations; United States persons26 U.S.C. § 957
-
New energy efficient home credit26 U.S.C. § 45L
-
2-percent floor on miscellaneous itemized deductions26 U.S.C. § 67
-
Certain death benefits26 U.S.C. § 101
-
Qualified business income26 U.S.C. § 199A
-
Installment method26 U.S.C. § 453
-
Certain payments for the use of property or services26 U.S.C. § 467
-
Partners, not partnership, subject to tax26 U.S.C. § 701
-
Extent of recognition of gain or loss on distribution26 U.S.C. § 731
-
Capitalization of certain policy acquisition expenses26 U.S.C. § 848
-
Special rules for determining source26 U.S.C. § 863
-
Income of foreign governments and of international organizations26 U.S.C. § 892
-
Definitions and special rules26 U.S.C. § 6241
-
Computation and payment of tax26 U.S.C. § 1503
-
Adjusted gross income defined26 U.S.C. § 62
-
Treatment of loans with below-market interest rates26 U.S.C. § 7872
-
Basis to distributees26 U.S.C. § 358
-
Minimum participation standards26 U.S.C. § 410
-
Other definitions and special rules26 U.S.C. § 860G
-
Adjustments required by changes in method of accounting26 U.S.C. § 481
-
Definitions26 U.S.C. § 7701
-
Insurance income26 U.S.C. § 953
-
Returns relating to actions affecting basis of specified securities26 U.S.C. § 6045B
-
Information relating to certain trusts and annuity plans26 U.S.C. § 6047
-
Enhanced oil recovery credit26 U.S.C. § 43
-
Energy efficient commercial buildings deduction26 U.S.C. § 179D
-
Redemption through use of related corporations26 U.S.C. § 304
-
Certain stock purchases treated as asset acquisitions26 U.S.C. § 338
-
Special limitations on certain excess credits, etc.26 U.S.C. § 383
-
Optional treatment of elective deferrals as Roth contributions26 U.S.C. § 402A
-
General rule for taxable year of inclusion26 U.S.C. § 451
-
Qualified ABLE programs26 U.S.C. § 529A
-
Charitable remainder trusts26 U.S.C. § 664
-
Nonrecognition of gain or loss on contribution26 U.S.C. § 721
-
Investment of earnings in United States property26 U.S.C. § 956
-
Definitions and special rule26 U.S.C. § 1377
-
Relief from joint and several liability on joint return26 U.S.C. § 6015
-
Return of S corporation26 U.S.C. § 6037
-
Notice of certain transfers to foreign persons26 U.S.C. § 6038B
-
Information at source26 U.S.C. § 6041
-
Imposition of accuracy-related penalty on underpayments26 U.S.C. § 6662
-
Tax imposed26 U.S.C. § 1
-
Railroad track maintenance credit26 U.S.C. § 45G
-
Zero-emission nuclear power production credit26 U.S.C. § 45U
-
Rehabilitation credit26 U.S.C. § 47
-
Clean electricity investment credit26 U.S.C. § 48E
-
Special rules26 U.S.C. § 52
-
Election to expense certain depreciable business assets26 U.S.C. § 179
-
Individual retirement accounts26 U.S.C. § 408
-
Special rules for nondealers26 U.S.C. § 453A
-
Deductions limited to amount at risk26 U.S.C. § 465
-
Exemption from tax on corporations, certain trusts, etc.26 U.S.C. § 501
-
Definition of regulated investment company26 U.S.C. § 851
-
Source rules for personal property sales26 U.S.C. § 865
-
Tax on nonresident alien individuals26 U.S.C. § 871
-
Foreign base company income26 U.S.C. § 954
-
S corporation defined26 U.S.C. § 1361
-
Definitions26 U.S.C. § 1402
-
Distributions of property26 U.S.C. § 301
-
Life insurance contract defined26 U.S.C. § 7702
-
Previously-owned clean vehicles26 U.S.C. § 25E
-
Electricity produced from certain renewable resources, etc.26 U.S.C. § 45
-
Clean fuel production credit26 U.S.C. § 45Z
-
Taxation of employee annuities26 U.S.C. § 403
-
Last-in, first-out inventories26 U.S.C. § 472
-
Allocation of income and deductions among taxpayers26 U.S.C. § 482
-
Definitions applicable to subparts A, B, C, and D26 U.S.C. § 643
-
Taxable years of partner and partnership26 U.S.C. § 706
-
Disposition of investment in United States real property26 U.S.C. § 897
-
Administrative adjustment request by partnership26 U.S.C. § 6227
-
Citizens or residents of the United States living abroad26 U.S.C. § 911
-
Residence and source rules involving possessions26 U.S.C. § 937
-
Rules relating to expatriated entities and their foreign parents26 U.S.C. § 7874
-
Regulations26 U.S.C. § 1502
-
Capitalization and inclusion in inventory costs of certain expenses26 U.S.C. § 263A
-
Foreign corporations26 U.S.C. § 367
-
Roth IRAs26 U.S.C. § 408A
-
Minimum vesting standards26 U.S.C. § 411
-
Partner’s distributive share26 U.S.C. § 704
-
Unrealized receivables and inventory items26 U.S.C. § 751
-
Taxation of residual interests26 U.S.C. § 860C
-
Exclusions from gross income26 U.S.C. § 883
-
Income affected by treaty26 U.S.C. § 894
-
Other definitions and special rules26 U.S.C. § 989
-
Special rules26 U.S.C. § 1474
-
Returns of brokers26 U.S.C. § 6045
-
Information returns of tax return preparers26 U.S.C. § 6060
-
Authority to make credits or refunds26 U.S.C. § 6402
-
Failure by individual to pay estimated income tax26 U.S.C. § 6654
-
Interest on certain home mortgages26 U.S.C. § 25
-
Credit for qualified commercial clean vehicles26 U.S.C. § 45W
-
Interest on State and local bonds26 U.S.C. § 103
-
Qualified lessee construction allowances for short-term leases26 U.S.C. § 110
-
Losses26 U.S.C. § 165
-
Charitable, etc., contributions and gifts26 U.S.C. § 170
-
Incentive stock options26 U.S.C. § 422
-
Deemed paid credit for subpart F inclusions26 U.S.C. § 960
-
Election of mark to market for marketable stock26 U.S.C. § 1296
-
Returns relating to certain life insurance contract transactions26 U.S.C. § 6050Y
-
Clean vehicle credit26 U.S.C. § 30D
-
Credit for carbon oxide sequestration26 U.S.C. § 45Q
-
Amount of credit26 U.S.C. § 46
-
Advanced manufacturing investment credit26 U.S.C. § 48D
-
Arbitrage26 U.S.C. § 148
-
Amortization of goodwill and certain other intangibles26 U.S.C. § 197
-
Interest on education loans26 U.S.C. § 221
-
Disallowance of certain entertainment, etc., expenses26 U.S.C. § 274
-
Qualifications for tax credit employee stock ownership plans26 U.S.C. § 409
-
Unrelated debt-financed income26 U.S.C. § 514
-
Rules for allocation of basis26 U.S.C. § 755
-
Rules for certain reserves26 U.S.C. § 807
-
Special rules in case of foreign oil and gas income26 U.S.C. § 907
-
Basis of property acquired from a decedent26 U.S.C. § 1014
-
Special rules26 U.S.C. § 1298
-
Definitions26 U.S.C. § 3401
-
Extension of time for filing returns26 U.S.C. § 6081
-
Renumbered § 45C]26 U.S.C. § 28
-
Credit for production of clean hydrogen26 U.S.C. § 45V
-
Energy credit26 U.S.C. § 48
-
Limitation on credit26 U.S.C. § 904
-
Qualified pension, profit-sharing, and stock bonus plans26 U.S.C. § 401
-
Dependent care assistance programs26 U.S.C. § 129
-
Special rules for nuclear decommissioning costs26 U.S.C. § 468A
-
Mark to market accounting method for dealers in securities26 U.S.C. § 475
-
Basis of distributed property other than money26 U.S.C. § 732
-
Straddles26 U.S.C. § 1092
-
Qualified electing fund26 U.S.C. § 1295
-
Averaging of farm income26 U.S.C. § 1301
-
Withholdable payments to foreign financial institutions26 U.S.C. § 1471
-
Definitions26 U.S.C. § 1504
-
Basis information to persons acquiring property from decedent26 U.S.C. § 6035
-
Information with respect to certain foreign-owned corporations26 U.S.C. § 6038A
-
Returns relating to cash received in trade or business, etc.26 U.S.C. § 6050I
-
Credit for increasing research activities26 U.S.C. § 41
-
Definitions and special rules26 U.S.C. § 150
-
Passive activity losses and credits limited26 U.S.C. § 469
-
Certain expenses for which credits are allowable26 U.S.C. § 280C
-
Assumption of liability26 U.S.C. § 357
-
Complete liquidations of subsidiaries26 U.S.C. § 332
-
Distribution of stock and securities of a controlled corporation26 U.S.C. § 355
-
Period for computation of taxable income26 U.S.C. § 441
-
General rule for taxable year of deduction26 U.S.C. § 461
-
Special rules for modified guaranteed contracts26 U.S.C. § 817A
-
Treatment of variable contracts26 U.S.C. § 817
-
Certain reinsurance agreements26 U.S.C. § 845
-
Failure to file notice of redetermination of foreign tax26 U.S.C. § 6689
-
Branch transactions26 U.S.C. § 987
-
Qualified zone property defined26 U.S.C. § 1397D
-
Withholdable payments to other foreign entities26 U.S.C. § 1472
-
Liquidating, etc., transactions26 U.S.C. § 6043
-
Verification of returns26 U.S.C. § 6065
-
Mode or time of collection26 U.S.C. § 6302
-
Transfer of certain credits26 U.S.C. § 6418
-
American Opportunity and Lifetime Learning credits26 U.S.C. § 25A
-
Refundable credit for coverage under a qualified health plan26 U.S.C. § 36B
-
Clean electricity production credit26 U.S.C. § 45Y
-
Other special rules26 U.S.C. § 50
-
Treatment of community income26 U.S.C. § 66
-
Basis to corporations26 U.S.C. § 362
-
Election of taxable year other than required taxable year26 U.S.C. § 444
-
Transactions between partner and partnership26 U.S.C. § 707
-
Special allocation rules for certain asset acquisitions26 U.S.C. § 1060
-
Discounted unpaid losses defined26 U.S.C. § 846
-
Definitions and special rules26 U.S.C. § 864
-
Capital asset defined26 U.S.C. § 1221
-
Interest on tax deferral26 U.S.C. § 1291
-
Passive foreign investment company26 U.S.C. § 1297
-
Withholding of tax on nonresident aliens26 U.S.C. § 1441
-
Returns as to interests in foreign partnerships26 U.S.C. § 6046A
-
State and local income tax refunds26 U.S.C. § 6050E
-
Returns relating to exchanges of certain partnership interests26 U.S.C. § 6050K
-
Returns relating to higher education tuition and related expenses26 U.S.C. § 6050S
-
Reporting of health insurance coverage26 U.S.C. § 6055
-
Low-income housing credit26 U.S.C. § 42
-
New markets tax credit26 U.S.C. § 45D
-
Definitions and special rules26 U.S.C. § 414
-
Qualified asset account; limitation on additions to account26 U.S.C. § 419A
-
General rule for methods of accounting26 U.S.C. § 446
-
Interest on certain deferred payments26 U.S.C. § 483
-
Reserves for losses on loans of banks26 U.S.C. § 585
-
Certain revocable trusts treated as part of estate26 U.S.C. § 645
-
Insurance company taxable income26 U.S.C. § 832
-
Income from sources within the United States26 U.S.C. § 861
-
Treatment of certain foreign currency transactions26 U.S.C. § 988
-
Functional currency26 U.S.C. § 985
-
Other definitions and special rules26 U.S.C. § 1275
-
Election to extend time for payment of tax on undistributed earnings26 U.S.C. § 1294
-
Requirement to maintain minimum essential coverage26 U.S.C. § 5000A
-
Returns by exempt organizations26 U.S.C. § 6033
-
Information with respect to foreign financial assets26 U.S.C. § 6038D
-
Returns relating to the cancellation of indebtedness by certain entities26 U.S.C. § 6050P
-
Identifying numbers26 U.S.C. § 6109
-
Elective payment of applicable credits26 U.S.C. § 6417
-
Certain fringe benefits26 U.S.C. § 132
-
Dependent defined26 U.S.C. § 152
-
Interest26 U.S.C. § 163
-
Bad debts26 U.S.C. § 166
-
Special rules for credits and deductions26 U.S.C. § 642
-
General rule for inventories26 U.S.C. § 471
-
Political organizations26 U.S.C. § 527
-
Special rules applicable to sections 661 and 66226 U.S.C. § 663
-
Allowance of deductions and credits26 U.S.C. § 874
-
Branch profits tax26 U.S.C. § 884
-
Tax imposed on certain built-in gains26 U.S.C. § 1374
-
Foreign tax-exempt organizations26 U.S.C. § 1443
-
Valuation tables26 U.S.C. § 7520
-
Losses on small business stock26 U.S.C. § 1244
-
Distributions26 U.S.C. § 1368
-
Definitions26 U.S.C. § 1473
-
Information with respect to certain fines, penalties, and other amounts26 U.S.C. § 6050X
-
Failure by corporation to pay estimated income tax26 U.S.C. § 6655