Tax and business calendar

Details of compliance and regulatory deadlines.

To see expired deadlines, please use the following link: Expired deadlines

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22 Jul 2016

  • NICs for 2015/16

    Deadline for any electronic payments to reach HMRC for any outstanding Class 1A NICs for the year ending 5 April 2016.

31 Jul 2016

  • Deadline for second self-assessment

    Deadline for second Self-Assessment payment on account for tax year ended 5 April 2016.

  • Company accounts filing deadline

    Deadline for filing your company tax return is 12 months after your accounting period for Corporation Tax ends

  • Corporation tax return

    Filing deadline for corporation tax return self-assessment form CT600 for period ended 31 July 2016 to be submitted to HMRC.

01 Aug 2016

  • Auto-enrolment staging dates

    Auto-enrolment staging date for employers with fewer than 30 employees with the last 2 characters in their PAYE reference numbers 30-37, 6A-6Z, L1-L9 or LA-LZ

07 Aug 2016

  • VAT return

    Due date for June VAT returns unless exempted.

14 Aug 2016

  • EC sales list

    Deadline for paper monthly or quarterly return filing.

19 Aug 2016

  • CIS return

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

  • Postal monthly PAYE/NIC/student loan

    If paying by cheque, HMRC must have received a cheque by this date. Pay PAYE, NICs, student loan deductions and deductions from payments to subcontractors for the month up to the 5th of this month.

21 Aug 2016

  • EC sales list

    Deadline for online monthly or quarterly return filing.

  • Intrastat

    Due date for payment of supplementary declarations for July 2015.

22 Aug 2016

  • Electronic monthly PAYE/NIC/student loan payment

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

31 Aug 2016

  • Corporation tax return

    Filing deadline for corporation tax return self-assessment form CT600 for period ended 31 August 2016 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

01 Sep 2016

  • Auto-enrolment staging dates

    Auto-enrolment staging date for employers with fewer than 30 employees with the last 2 characters in their PAYE reference numbers N1-N9 or NA-NZ

  • Advisory fuel rates

    New fuel rates come into force.

07 Sep 2016

  • VAT return

    Due date for July VAT returns unless exempted.

14 Sep 2016

  • EC sales list

    Deadline for paper monthly or quarterly return filing.

19 Sep 2016

  • CIS return date

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

  • Postal monthly PAYE/NIC/student loan

    If paying by cheque, HMRC must have received a cheque by this date. Pay PAYE, NICs, student loan deductions and deductions from payments to subcontractors for the month up to the 5th of this month.

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Expired deadlines

Details of expired compliance and regulatory deadlines.