Personal Tax - Key Dates for 2021/2022

31 JANUARY 2021

Deadline for 1st payment on account for 2020/21 tax year.

5 APRIL 2021

Deadline for claiming tax overpaid for the 2016/17 tax year under Self-Assessment

6 APRIL 2021

First day of the new tax year 2021/22.

31 MAY 2021

Last date to give employees a form P60 for 2020/21.

6 JULY 2021

Copies of 2020/21 P11d documents issued to employees.

31 JULY 2021

Deadline for 2nd payment on account for tax year ending 5 April 2021.

5 OCTOBER 2021

Deadline to register with the HMRC if you became self-employed or started receiving income from property in the previous year.

31 OCTOBER 2021

Deadline for paper Self-Assessment Returns for 2020/21 tax year.

30 DECEMBER 2021

Deadline for online submission of Self-Assessment Returns for year ending 5 April 2021 for HMRC to collect tax through PAYE tax codes where they owe less than £3,000.

31 JANUARY 2022 

Deadline for online self-assessment tax returns for 2020/21 tax year.

Deadline for paying tax bill for tax year ending 5 April 2021.

5 APRIL 2022

End of tax year 2021/22.