HM Revenue & Customs

Not paid enough tax 02 - If you are likely to owe tax for 6 April 2021 to 5 April 2022 on income other than employed earnings or pensions

If you are likely to owe tax for the current tax year, ended 5 April 2022, on income other than employed earnings or pensions, or both, for example:

Do you want us to use your 6 April 2021 to 5 April 2022 PAYE tax code to collect that tax during the year?

If this income is more than £10,000 we will not normally do this.