Rev. Proc. 2025-32: The Document Behind 2026 IRS Figures

Rev. Proc. 2025-32 is an IRS revenue procedure that states it sets forth inflation-adjusted items for 2026 for various Code provisions as in effect on October 9, 2025. (IRS Rev. Proc. 2025-32) This article identifies four markers displayed in that document; it does not determine whether it is the latest applicable guidance for a reader’s circumstances.

This original record-reading guide is a general reading aid, not cited evidence. It does not depict a source record; the article text and source links provide the facts.

Key points

Each point below is a verbatim excerpt from Rev. Proc. 2025-32, cited in full in the sections that follow.

• Rev. Proc. 2025-32 cites “26 CFR 601.602: Tax forms and instructions” and describes 2026 inflation-adjusted items.
• It names its exact predecessor and closes it out in one sentence: “Rev. Proc. 2024-40 is modified.”
• Its figures are pinned to a specific statutory snapshot: the Code “as in effect on October 9, 2025.”
• The document says taxpayers should consult additional guidance if specified Code amendments are enacted after October 9, 2025.
• Two separate numbered sections split the document’s coverage: section .01 covers 2025 items, and section .02 covers 2026 items.

Governing document on its face

Rev. Proc. 2025-32 displays the citation “26 CFR 601.602: Tax forms and instructions” at the top. (IRS Rev. Proc. 2025-32) The document also states that it sets forth inflation-adjusted items for 2026 for various Code provisions as in effect on October 9, 2025. (IRS Rev. Proc. 2025-32)

Predecessor named and closed

Rev. Proc. 2025-32 states that it modifies certain sections of Rev. Proc. 2024-40 and later says: “Rev. Proc. 2024-40 is modified.” (IRS Rev. Proc. 2025-32) This article does not determine whether other guidance later changes a particular figure.

Statutory snapshot date

The document does not claim to reflect the Code as it might exist at any future point — it pins its figures to one date: “This revenue procedure sets forth inflation-adjusted items for 2026 for various Code provisions as in effect on October 9, 2025” (IRS Rev. Proc. 2025-32). That date — October 9, 2025 — printed on the document’s own face, is the second marker a reader can check against.

Built-in staleness warning

Rev. Proc. 2025-32 states: “To the extent amendments to the Code are enacted for 2025 or 2026 after October 9, 2025, taxpayers should consult additional guidance to determine whether these adjustments remain applicable for 2026.” (IRS Rev. Proc. 2025-32) This article reports that condition without determining whether later amendments or guidance exist.

Two effective-date sections

The document contains separate numbered statements for 2025 and 2026 items. Section .01 says: “2025 Inflation-Adjusted Items. Section 3 of this revenue procedures applies to taxable years beginning in 2025.” (IRS Rev. Proc. 2025-32)

Section .02 says: “2026 Inflation-Adjusted Items. Except as provided in section 5.03 of this revenue procedure, section 4 of this revenue procedure applies to taxable years beginning in 2026.” (IRS Rev. Proc. 2025-32)

What this explainer does not cover

This article reports markers displayed in Rev. Proc. 2025-32. It does not determine which guidance is currently applicable, whether a reader qualifies for an adjusted item, whether later law or guidance changes a figure, or any withholding, filing, or state-tax consequence.

Source links

• IRS Revenue Procedure 2025-32 (PDF) — quoted the document’s own authority citation, predecessor-modification line, statutory snapshot date, staleness warning, and section .01/.02 split; checked 2026-09-06.