Reg. § 53.4960-6 Applicability date.

(a) General applicability date Sections 53.4960-0 through 53.4960-4 apply to taxable years beginning after December 31, 2021. Taxpayers may choose to apply §§ 53.4960-0 through 53.4960-4 to taxable years beginning after December 31, 2017, and on or before December 31, 2021, provided the taxpayer applies §§ 53.4960-0 through 53.4960-4 in their entirety and in a consistent manner.

(b) [Reserved]