1 March 2017 - Due date for Corporation Tax due for the year ended 31 May 2016.

2 March 2017 – Self Assessment tax for 2015/16 paid after this date will incur a 5% surcharge.

19 March 2017 - PAYE and NIC deductions due for month ended 5 March 2017. (If you pay your tax electronically the due date is 22 March 2017.)

19 March 2017 - Filing deadline for the CIS300 monthly return for the month ended 5 March 2017.

19 March 2017 - CIS tax deducted for the month ended 5 March 2017 is payable by today.

1 April 2017 - Due date for Corporation Tax due for the year ended 30 June 2016.

19 April 2017 - PAYE and NIC deductions due for month ended 5 April 2017. (If you pay your tax electronically the due date is 22 April 2017.)

19 April 2017 - Filing deadline for the CIS300 monthly return for the month ended 5 April 2017.

19 April 2017 - CIS tax deducted for the month ended 5 April 2017 is payable by today.