Arrogroup

Key Tax Dates 2021-2022

ArroGroup office closure dates

1st – 5th  January 
2nd – 6th  April (inclusive)  
3rd May 
31st May 

12th-13th July

30th August  (Summer Bank Holiday)
24th – 31st December  (Christmas Holidays)

  • 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
  • 6 April 2021: Time to gather detailed documents for your 20/21 tax return and if you’re self-employed or have income from property in the year ended 5 April 2021.
  • 31 May 2021: Last date to give employees a form P60 for 2020/21
  • 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. You should submit a form CWF1 for self-employment or form SA1 for non-self-employed income to HMRC.
  • 31 October 2021 (midnight): Deadline for paper self-assessment returns for 2020/21 tax year
  • 31 December 2021: Deadline for online submission of self-assessment tax returns for year ending 5 April 2020 for HMRC to collect tax through PAYE tax codes where they owe less than 3,000.
  • 31 January 2022 (midnight): Deadline for online self-assessment tax returns for 2020/21 tax year.
  • 31 January 2022 (midnight): Deadline for paying tax bill for tax year ending 5 April 2020/21.
  • 5 April 2022: End of tax year 2021/22
  • Need help filing your UK self-assessed tax return?

PAYE Key Tax Dates

  • 6 April 2021: First day of the new tax year 2021/22
  • 5 April 2021: Deadline for claiming your PAYE tax refund for the 2016/17 tax year
  • 31 May 2021: Copies of 2020/21 P60 documents issued to employee
  • 4 July 2021: Copies of 2020/21 P11d documents issued to employees
  • 5 April 2021: End of tax year 2020/21