Rev. Proc. 2023-34, page 1287.

This revenue procedure sets forth inflation-adjusted items for 2024 for various Code provisions as in effect on November 9, 2023. The inflation adjusted items for

Finding Lists begin on page ii.

the Code sections set forth in section 3 of this revenue procedure are generally determined by reference to § 1(f) of the Code. To the extent amendments to the Code are enacted for 2024 after November 9, 2023 taxpayers should consult additional guidance to determine whether these adjustments remain applicable for 2024.