The instructions are set forth below.
A taxpayer must make an election described in this section 4.01(1) by attaching to its Federal income tax return filed for the first taxable year ending after March 27, 2020, a separate statement for each of taxable years 2018 or 2019 for which the taxpayer intends to make the election. The election statement must state that the taxpayer is electing to apply § 172(b)(3) under Rev. Proc. 2020-24 and the taxable year for which the statement applies. Once made, the election is irrevocable.
