Expired deadlines

31 Mar 2010

  • End of 40% first year allowance

    Temporary 40% first year allowance ceases for incorporated businesses

  • Corporation tax return date

    Filing deadline for Corporation Tax Return Form CT600 for period ended 31 March 2009 to be submitted to HMRC

  • Corporation tax returns

    The corporation tax return (CTSA) for accounting periods ened 31 March 2009 should be filed.

  • CT61 date

    End of CT61 quarterly period

  • Corporation tax date

    End of Corporation Tax financial year

  • Intrastat

    Due date for payment of supplementary declarations for February 2009

  • VAT Return Date

    Due date for February VAT returns.

  • VAT Date

    Deadline for VAT partial exemption special method approval if backdating required to 1 April 2009 (March VAT year ends)

  • Company accounts filing deadline

    Company Accounts Filing Date

    Filing deadline at Companies House (Northern Ireland: Companies Registry) of accounts for private companies with a year ended 30 June 2009 and for public companies with a year ended 30 September 2009.

  • Increase in fuel duty

    Duty to increase by 1p per litre

23 Mar 2010

  • Budget Day

    The 2010 Budget included a raft of announcements that take effect on 24 March 2010

21 Mar 2010

  • 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.

  • EC Sales List

    Deadline for online monthly return filing

19 Mar 2010

  • CIS return date

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

  • PAYE/NIC/student loan payment

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

14 Mar 2010

  • EC sales list

    Deadline for paper monthly return filing

06 Mar 2010

  • VAT Return Date

    Due date for January VAT returns (electronic payments)

28 Feb 2010

  • Corporation tax returns

    The corporation tax return (CTSA) for accounting periods ened 28 February 2009 should be filed.

  • Corporation tax payment

    Due date for payment of Corporation Tax for year ended 31 May 2009.

  • Intrastat

    Due date for payment of supplementary declarations for January 2009