Cal. Rev. & Tax. Code § 17132.3
(b) For taxable years beginning on or after January 1, 2026, and before January 1, 2031, gross income does not include any payment made pursuant to Section 6418 of the Internal Revenue Code, as added by Public Law 117-169, relating to transfer of certain credits.
(d)
(1) For purposes of complying with Section 41, for this section and Section 24310.5, the Legislature finds and declares all of the following: