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.