Arrogroup

Key Tax Dates 2019-2020

ArroGroup office closure dates

1st – 4th January 
18th March 
19th – 26th  April (inclusive)  
6th May & 27th May 
1st – 12th July  
26th August  (Summer Bank Holiday)
24th – 31st December  (Christmas Holidays)
1st – 3rd January 2020

  • 31 January 2019: Deadline for 1st payment on account for 2018/19 tax year
  • 5 April 2019: Deadline for claiming tax overpaid for the 2014/15 tax year under self-assessment
  • 6 April 2019: First day of the new tax year 2019/20
  • 6 April 2019: Time to gather detailed documents for your 2018/19 tax return and if you’re self-employed or have income from property in the year ended 5 April 2019.
  • 31 May 2019: Last date to give employees a form P60 for 2018/19
  • 31 July 2019: Deadline for 2nd payment on account for tax year ending 5 April 2019.
  • 5 October 2019: 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 2019 (midnight): Deadline for paper self-assessment returns for 2018/19 tax year
  • 31 December 2019: Deadline for online submission of self-assessment tax returns for year ending 5 April 2019 for HMRC to collect tax through PAYE tax codes where they owe less than 3,000.
  • 31 January 2020 (midnight): Deadline for online self-assessment tax returns for 2018/19 tax year.
  • 31 January 2019 (midnight): Deadline for paying tax bill for tax year ending 5 April 2018/19.
  • 5 April 2020: End of tax year 2019/20
  • Need help filing your UK self-assessed tax return?

PAYE Key Tax Dates

  • 6 April 2019: First day of the new tax year 2019/20
  • 5 April 2019: Deadline for claiming your PAYE tax refund for the 2014/15 tax year
  • 31 May 2019: Copies of 2018/19 P60 documents issued to employee
  • 4 July 2019: Copies of 2018/19 P11d documents issued to employees
  • 5 April 2020: End of tax year 2019/20