Expired deadlines

19 Jan 2020

• Quarterly postal PAYE/class 1 NICs payment

  Q3 (2019/20) PAYE/NIC payment due where paid by cheque. The cheque must be with HMRC by this date in order to avoid automatic interest charge.

14 Jan 2020

• CT61 payment

  Due date for income tax for the CT61 quarter to 31 December 2019.

• EC sales list

  Deadline for paper monthly or quarterly return filing.

07 Jan 2020

• VAT return

  Due date for November VAT returns unless exempted.

01 Jan 2020

• Corporation tax payment

  Corporation tax payment due for year-end 31 March 2019, for those companies not liable to pay their liability by instalments.

31 Dec 2019

• Corporation tax return

  Filing deadline for corporation tax return self-assessment form CT600 for period ended 31 December 2018 to be submitted to HMRC.

• Company accounts filing deadline

  Deadline for filing your company tax return is 12 months after your accounting period for corporation tax ends.

• CT61

  End of CT61 quarterly period.

30 Dec 2019

• Online self-assessment (PAYE)

  Deadline for online submission of self-assessment tax returns for tax year ended 5 April 2018 for HMRC to collect tax through PAYE codes, where they owe less than £3,000.

22 Dec 2019

• 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.

21 Dec 2019

• EC sales list

  Deadline for online monthly or quarterly return filing.

• Intrastat

  Due date for payment of supplementary declarations for November 2019.

19 Dec 2019

• CIS return

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

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

  If you pay by cheque through the post, monthly payments due for PAYE, class 1 NICs and student loan deductions from November 2019.

14 Dec 2019

• EC sales list

  Deadline for paper monthly or quarterly return filing.

01 Dec 2019

• VAT return

  Due date for October VAT returns, unless exempted.

• Advisory fuel rates

  New fuel rates come into force.

• Corporation tax payment

  Corporation tax payment due for year end 28 February 2019, for those companies not liable to pay their liability by instalments.

30 Nov 2019

• Corporation tax return

  Filing deadline for corporation tax return self-assessment form CT600 for period ended 30 November 2018 to be submitted to HMRC.

• Company accounts filing deadline

  Deadline for filing your company tax return is 12 months after your accounting period for corporation tax ends.