Check your Income Tax for the current year


This service covers the current tax year (6 April 2021 to 5 April 2022). Use the service to:

  • check your tax code and Personal Allowance
  • see if your tax code has changed
  • tell HM Revenue and Customs (HMRC) about changes that affect your tax code
  • update your employer or pension provider details
  • see an estimate of how much tax you’ll pay over the whole tax year
  • check and change the estimates of how much income you’ll get from your jobs, pensions or bank and building society savings interest

This page is also available in Welsh (Cymraeg).

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Before you start

When you cannot use this service

You cannot use this service if Self Assessment is the only way you pay Income Tax.

There are different ways to:



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