Nov 5, 2025 1 min read

US: IRS Releases 2026 Inflation Adjustments (Rev. Proc. 2025‑32)

IRS announced annual inflation adjustments for tax year 2026 (e.g., rate brackets and numerous thresholds) that feed 2026 federal income‑tax withholding and certain payroll‑related limits.

Effective Date

Published

Impact

  • Payroll engines must load 2026 federal parameters and validate impacts to withholding calculations; benefits/payroll limits tied to the revenue procedure should be refreshed.

Payroll action

IRS

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