Cal. Rev. & Tax. Code § 61050
(a) On or before March 1, 2022, and annually on or before March 1 thereafter, the Franchise Tax Board shall report to the Legislature on information regarding this part and Title 24 (commencing with Section 100700) and Title 25 (commencing with Section 100800) of the Government Code, including all of the following:
(5) The number of applicable households who pay the penalty and the number of dependents claimed by applicable households who pay the penalty, by federal poverty level category. The federal poverty level shall be estimated using adjusted gross income and number of individuals in the tax household, using the following categories: