1 November 2016 - Due date for Corporation Tax due for the year ended 31 January 2016.

 

19 November 2016 - PAYE and NIC deductions due for month ended 5 November 2016. (If you pay your tax electronically the due date is 22 November 2016.)

 

19 November 2016 - Filing deadline for the CIS300 monthly return for the month ended 5 November 2016.

 

19 November 2016 - CIS tax deducted for the month ended 5 November 2016 is payable by today.

 

1 December 2016 - Due date for Corporation Tax due for the year ended 29 February 2016.

 

19 December 2016 - PAYE and NIC deductions due for month ended 5 December 2016. (If you pay your tax electronically the due date is 22 December 2016)

 

19 December 2016 - Filing deadline for the CIS300 monthly return for the month ended 5 December 2016.

 

19 December 2016 - CIS tax deducted for the month ended 5 December 2016 is payable by today.

 

30 December 2016 - Deadline for filing 2015-16 Self Assessment tax returns online to include a claim for under payments to be collected via tax code in 2017-18.