This is the table of contents of Internal Revenue Bulletin IRB 2023-48. Click on an entry to view the entry. Items shown under "Highlights of This Issue" open summaries of each IRB-referenced document only. Scroll to Parts I, II, etc. to view the full text versions of each IRB-referenced document. Use the "Keyword Search" option of TouchTax to search the full text of all Internal Revenue Bulletins, including this IRB.
These synopses are intended only as aids to the reader in identifying the subject matter covered. They may not be relied upon as authoritative interpretations.
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 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.
26 CFR 601.105: Examination of returns and claims for refund, credit, or abatement; determination of correct tax liability. (Also: Part I, §§ 6011, 6662, 6662A, 6707A; 1-6011-4.)
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