Tax and business calendar
Details of compliance and regulatory deadlines.
19 December 2022
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.
21 December 2022
Due date for payment of supplementary declarations for November 2022.
22 December 2022
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 December 2022
Online self-assessment (PAYE)
Deadline for online submission of self-assessment tax returns for tax year ended 5 April 2021 for HMRC to collect tax through PAYE codes, where they owe less than £3,000.
31 December 2022
Corporation tax return
Filing deadline for corporation tax return self-assessment form CT600 for period ended 31 December 2021 to be submitted to HMRC.
Company accounts filing deadline
Deadline for filing your annual accounts is 9 months after your company’s financial year ends.
End of CT61 quarterly period.