This document contains corrections to final regulations (TD 9972) that were published in the Federal Register on Thursday, February 23, 2023. Those final regulations amend the rules for filing electronically and affect persons required to file partnership returns, corporate income tax returns, unrelated business income tax returns, withholding tax returns, certain information returns, registration statements, disclosure statements, notifications, actuarial reports, and certain excise tax returns. The final regulations reflect changes made by the Taxpayer First Act (TFA) and are consistent with the TFA's emphasis on increasing electronic filing.