- 1 April 2014 – Due date for Corporation Tax due for the year ended 30 June 2013.
- 19 April 2014 – PAYE and NIC deductions due for month ended 5 April 2014. (If you pay your tax electronically the due date is 22 April 2014.)
- 19 April 2014 – Filing deadline for the CIS300 monthly return for the month ended 5 April 2014.
- 19 April 2014 – CIS tax deducted for the month ended 5 April 2014 is payable by today.
- 19 May 2014 – PAYE and NIC deductions due for month ended 5 May 2014. (If you pay your tax electronically the due date is 22 May 2014)
- 19 May 2014 – Filing deadline for the CIS300 monthly return for the month ended 5 May 2014.
- 19 May 2014 – CIS tax deducted for the month ended 5 May 2014 is payable by today.
- 19 May 2014 – The payroll forms P35 and P14s must be filed by this date – employers late in filing these forms may receive a penalty.
- 31 May 2014 – Ensure all employees have been given their P60s for the 2013-14 tax year.
