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Tax Calendar – Important Tax Dates

Use our tax calendar for 2013/2014 year to remind you of important tax dates in this year.

April
5 Last day of the 2012-13 tax year. If operating PAYE in real time you must indicate that it is your final Full payment Submission and/or Employer Payment Summary, then answer end of year declarations and questions. Ensure you have correct HM Revenue & Customs bank account and sort code details set up for 2013-14.
6 All employers operate PAYE in real time from 6 April 2013. Check you have made all necessary changes to your employee’s tax codes for 2013-14 as explained on P9X. If you used RTI payroll software during 2012-13 (eg as part of the RTI pilot) make sure that it is updated to reflect the tax and National Insurance contributions (NICs) changes which take effect from the 6 April.
22 Last date for any outstanding PAYE and Class 1 NIC payments for tax year ended 5 April 2013 by approved electronic payment methods (for non-electronic payments the deadline is 19 April).
May
3 Quarterly submissions of P46(car) (for employees whose car and/or fuel benefit has changed in the quarter to 5 April).
19 Last date for submission of Employer Annual Return (forms P14 and P35) for year to 5 April 2013.
31 Last date to give 2012-13 form P60 to each employee who was working for you at 5 April 2013.
July
6 Last date for:

  • Expenses and benefits annual return forms P9D, P11D and P11D(b) to reach HMRC.
  • Employers to give a copy of forms P9D and P11D to relevant employees.
  • form 42 or other related forms (to report share-related benefits provided to employees) to reach HMRC.
22 Last date for any outstanding Class 1A NICs payments for tax year ended 5 April 2012 by approved electronic payment methods (for non-electronic payments the deadline is 19 July).
31 Deadline for second Self Assessment payment on account for tax year ended 5 April 2013.
August
2 Forms P46(Car) for quarter ended 5 July to reach us by this date.
October
5 End of tax quarter.
22 Deadline for payment of PAYE Settlement Agreement (if any) for tax year ended 5 April 2013 by approved electronic payment methods (for non-electronic payments the deadline is 19 October).
31 Deadline for submissions of paper Self Assessment tax return for tax year ended 5 April 2013.
November
2 Quarterly submissions of P46(car) (for employees whose car and/or fuel benefit has changed in the quarter to 5 October).
5 Date from when employers should expect a letter indicating their online filing and electronic obligations for 2012-13.
January
5 End of tax quarter.
31 Deadline for:

  • online submissions of Self Assessment tax return for tax year ended 5 April 2013
  • paying 2012-13 Self Assessment ‘balancing payment’.
  • first Self Assessment payment on account for 2013-14.
February
2 Quarterly submissions of P46(car) (for employees whose car and/or fuel benefit has changed in the quarter to 5 January).
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