Change of https://www.gov.uk/government/publications/payroll-technical-specifications-income-tax

Change description : 2026-02-11 15:55:00: The ‘Specification for PAYE tax table routines’ has been updated to version 24.0 (February 2026). [Guidance and regulation]

Showing diff : 2025-01-20 11:21:09.836256701 +00:00..2026-02-11 15:55:58.073011714 +00:00

Guidance

Payroll technical specifications: Income Tax

Read Income Tax guidance for software developers working with payroll software.

From:
HM Revenue & Customs
Published
1 January 2014
Last updated
2011 JanuaryFebruary 20252026 — See all updates

Documents

Specification for PAYE tax table routines version 23.024.0 (January(February 2025)2026)

ODT, 137120 KB

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Specification for PAYE Tax Table Routines for Free of Tax (FOT) Arrangements version 4.0 (May 2017)

PDF, 465 KB, 43 pages

Details

Technical specifications on Income Tax for software developers working with payroll software.

Updates to this page

Published 1 January 2014

Last updated 2011 JanuaryFebruary 20252026 + show href="#full-history">+ show all updates

    3. The 'Specification for PAYE tax table routines' has been updated to version 23.0 (January 2025).

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Update history

2026-02-11 15:55
The ‘Specification for PAYE tax table routines’ has been updated to version 24.0 (February 2026).

2025-01-20 11:21
The ‘Specification for PAYE tax table routines’ has been updated to version 23.0 (January 2025).

2024-01-09 10:42
The ‘Specification for PAYE tax table routines’ has been updated to version 22.0 (January 2024).

2023-01-23 08:52
The ‘Specification for PAYE tax table routines’ has been updated to version 21.0 (January 2023).