Tax Diary December 2014/January 2015

1 December 2014 – Due date for Corporation Tax due for the year ended 28 February 2014.

 19 December 2014 – PAYE and NIC deductions due for month ended 5 December 2014. (If you pay your tax electronically the due date is 22 December 2014.)

 19 December 2014 – Filing deadline for the CIS300 monthly return for the month ended 5 December 2014.

 19 December 2014 – CIS tax deducted for the month ended 5 December 2014 is payable by today.

 30 December 2014 – Deadline for filing 2013-14 Self Assessment online to include a claim for under payments (under £3,000) be collected via tax code in 2015-16.

 1 January 2015 – Due date for Corporation Tax due for the year ended 31 March 2014.

 19 January 2015 – PAYE and NIC deductions due for month ended 5 January 2015. (If you pay your tax electronically the due date is 22 January 2015.)

 19 January 2015 – Filing deadline for the CIS300 monthly return for the month ended 5 January 2015.

 19 January 2015 – CIS tax deducted for the month ended 5 January 2015 is payable by today.

 31 January 2015 – Last day to file 2013-14 Self Assessment tax returns online.

 31 January 2015 – Balance of Self Assessment tax owing for 2013-14 due to be settled today. Also first payment on account for 2014-15 due today.