Dates & deadlines

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22 March 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.

31 March 2019

  • CT61

    End of CT61 quarterly period.

  • Corporation tax return

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

  • Corporation tax

    End of corporation tax financial year.

01 April 2019

  • Class 2 national insurance

    This is now abolished.

  • Corporation tax payment

    Corporation tax payment due for year end 30 June 2018, for those companies not liable to pay their liability by instalments.

  • Measure of business rates changes

    All future business rates are now determined by the Consumer Prices Index measure of inflation.

  • Making Tax Digital

    MTD for VAT gets under way

06 April 2019

  • Termination payments

    National insurance to be paid on termination payments in excess of £30,000.