Check if the tax on your payslip is correct
How to check your tax if you’veyour paidpay theis rightnot amountwhat ofyou tax,expected, ifand update your paydetails isif notyou whatthink youyour expected.tax code is wrong.
- From:
- HM Revenue & Customs
- Published
- 16 January 2025
- Last updated
- 18 December 2025 — See all updates
Contents
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Update history
2025-12-18 11:46
Explained how to compare the tax code in HMRC’s online service or app to the tax code on your payslip. Added information on using the estimate your tax for the current year tool to check how much tax you should be paying. Information about paperless tax code updates and using online services has been removed because it duplicates content from other guidance.
2025-01-16 10:00
Added translation