Dates and deadlines

Key dates and deadlines to remember

The world is run on deadlines, and tax is no different. Listed below are the key upcoming dates and deadlines for you to note.

01 December 2023

  • Corporation tax payment

    Corporation tax payment due for year end 28 February 2023, for those companies not liable to pay their liability by instalments.

  • Advisory fuel rates

    New fuel rates come into force.

07 December 2023

  • VAT return

    Due date for October VAT returns, unless exempted.

19 December 2023

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

22 December 2023

  • 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 2023

  • Online self-assessment (PAYE)

    Deadline for online submission of self-assessment tax returns for tax year ended 5 April 2023 for HMRC to collect tax through PAYE codes, where they owe less than £3,000.

31 December 2023

  • Corporation tax return

    Filing deadline for corporation tax return self-assessment form CT600 for period ended 31 December 2022 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.

  • CT61

    End of CT61 quarterly period.

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We pride ourselves in delivering the highest quality service to all of our clients, and in constantly striving to improve the range and nature of that service. If you have a question that we can help you with, don’t hesitate to get in touch via email or drop into our offices in Reigate, Surrey.

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