Dates & Deadlines

From regulatory changes to filing deadlines, we’ve listed the key dates to keep in mind throughout the tax year.

19 November 2021

  • CIS return

    Construction Industry Scheme: monthly return due for period up to 5th of previous month.

21 November 2021

  • Intrastat

    Due date for payment of supplementary declarations for October 2021.

22 November 2021

  • Monthly electronic PAYE/class 1 NICs/student loan payment

    If paying electronically, pay PAYE, class 1 NICs, student loan deductions and deductions from payments to subcontractors for the month up to the 5th of this month.

30 November 2021

  • Company accounts filing deadline

    Deadline for filing your annual accounts is 9 months after your company’s financial year ends.

  • Corporation tax return

    Filing deadline for corporation tax return self-assessment form CT600 for period ended 30 November 2020 to be submitted to HMRC.

01 December 2021

  • Advisory fuel rates

    New fuel rates come into force.

  • Corporation tax payment

    Corporation tax payment due for year end 28 February 2021, for those companies not liable to pay their liability by instalments.

07 December 2021

  • VAT return

    Due date for October VAT returns, unless exempted.

19 December 2021

  • Monthly postal PAYE/class 1 NICs/student loan payment

    If you pay by cheque through the post, pay PAYE, class 1 NICs, student loan deductions and deductions from payments to subcontractors for the month up to the 5th of this month.

  • CIS return

    Construction Industry Scheme: monthly return due for period up to 5th of previous month.