1 September 2016 – Due date for Corporation Tax due for the year ended 30 November 2015.
19 September 2016 – PAYE and NIC deductions due for month ended 5 September 2016. (If you pay your tax electronically the due date is 22 September 2016)
19 September 2016 – Filing deadline for the CIS300 monthly return for the month ended 5 September 2016.
19 September 2016 – CIS tax deducted for the month ended 5 September 2016 is payable by today.
1 October 2016 – Due date for Corporation Tax due for the year ended 31 December 2015.
19 October 2016 – PAYE and NIC deductions due for month ended 5 October 2016. (If you pay your tax electronically the due date is 22 October 2016.)
19 October 2016 – Filing deadline for the CIS300 monthly return for the month ended 5 October 2016.
19 October 2016 – CIS tax deducted for the month ended 5 October 2016 is payable by today.
31 October 2016 – Latest date you can file a paper version of your 2016 Self Assessment tax return.
