Reg. § 1.367(b)-6 Effective/applicability dates and coordination rules.
(a) Effective/applicability dates
(1) In general
(i) Except as otherwise provided in this and of this section, through , and this section, apply to section exchanges that occur on or after February 23, 2000.
(ii) The rules of and , as they apply to reorganizations described in section (including reorganizations described in section or (a)(2)(E)) involving a foreign acquiring or foreign acquired corporation, apply only to transfers occurring on or after January 23, 2006.
(iii) Section , (c)(3)(ii)(A), (c)(4)(iv), (c)(4)(v), and , and and , apply to section exchanges that occur on or after November 6, 2006. For guidance with respect to , , and and for exchanges that occur before November 6, 2006, see 26 CFR part 1 revised as of April 1, 2006.
(iv) Section (2), , , Example 4 and Example 5 apply to section exchanges that occur on or after April 18, 2013. For guidance with respect to , and , Example 4, for exchanges that occur before April 18, 2013, see 26 CFR part 1 revised as of April 1, 2012.
(v) Section applies to transactions completed on or after October 5, 2023, and to any transactions treated as completed before October 5, 2023, as a result of an entity classification election made under that is filed on or after October 5, 2023.
(vi) Section , (c)(4)(viii), and (c)(4)(ix) apply to taxable years ending on or after October 5, 2023. However, a taxpayer and its related parties (within the meaning of sections and ) may choose to apply the rules referred to in the preceding sentence to all open taxable years ending before October 5, 2023, provided that the taxpayer and its related parties consistently apply such rules and for such years.
(2) Exception A taxpayer may, however, elect to have through , and this section, apply to section exchanges that occur (or occurred) before February 23, 2000, if the due date for the taxpayer's timely filed Federal tax return (including extensions) for the taxable year in which the section exchange occurs (or occurred) is after February 23, 2000. The election under this will be valid only if—
(i) The electing taxpayer makes the election on a timely filed section notice;
(ii) In the case of an exchanging shareholder that is a foreign corporation, the election is made on the section notice that is filed by each of its shareholders listed in ; and
(iii) The electing taxpayer provides notice of the election to all corporations (or their successors in interest) whose earnings and profits are affected by the election on or before the date the section notice is filed.
(b) Certain recapitalizations described in § 1.367(b)-4(b)(3) In the case of a recapitalization described in that occurred prior to July 20, 1998, the exchanging shareholder shall include the section amount on its tax return for the taxable year that includes the exchange described in (and not in the taxable year of the recapitalization), except that no inclusion is required if both the recapitalization and the exchange described in occurred prior to July 20, 1998.
(c) Use of reasonable method to comply with prior published guidance
(1) Prior exchanges The taxpayer may use a reasonable method to comply with the following prior published guidance to the extent such guidance relates to section : Notice 88-71 (1988-2 C.B. 374); Notice 89-30 (1989-1 C.B. 670); and Notice 89-79 (1989-2 C.B. 392) (see ). This rule applies to section exchanges that occur (or occurred) before February 23, 2000, or, if a taxpayer makes the election described in of this section, for section exchanges that occur (or occurred) before the date described in of this section. This rule also applies to section exchanges and distributions described in of this section.
(2) Future exchanges Section exchanges that occur on or after February 23, 2000, (or, if a taxpayer makes the election described in of this section, for section exchanges that occur on or after the date described in of this section) are governed by the section regulations and, as a result, of this section shall not apply.
(d) Effect of removal of attribution rules To the extent that the rules under and , as in effect prior to February 23, 2000 (see 26 CFR part 1, revised as of April 1, 1999), attributed earnings and profits to the stock of a foreign corporation in connection with an exchange described in section , , , or before February 23, 2000, the foreign corporation shall continue to be subject to the rules of in the event of any subsequent exchanges and distributions with respect to such stock, notwithstanding the fact that such subsequent exchange or distribution occurs on or after the effective date described in of this section.
[T.D. 8862, 65 FR 3608, Jan. 24, 2000, as amended by T.D. 9243, 71 FR 4289, Jan. 26, 2006; T.D. 9250, 71 FR 8805, Feb. 21, 2006; T.D. 9243, 71 FR 28266, May 16, 2006; T.D. 9273, 71 FR 44895, Aug. 8, 2006; 73 FR 14386, Mar. 18, 2008; T.D. 9614, 78 FR 17041, Mar. 19, 2013; T.D. 9834, 83 FR 32536, July 12, 2018; T.D. 10004, 89 FR 58283, July 18, 2024]