1 October 2024 – Due date for Corporation Tax due for the year ended 31 December 2023.

19 October 2024 – PAYE and NIC deductions due for month ended 5 October 2024. (If you pay your tax electronically the due date is 22 October 2024.)

19 October 2024 – Filing deadline for the CIS300 monthly return for the month ended 5 October 2024. 

19 October 2024 – CIS tax deducted for the month ended 5 October 2024 is payable by today.

31 October 2024 – Latest date you can file a paper version of your 2023-24 self-assessment tax return.

1 November 2024 – Due date for Corporation Tax due for the year ended 31 January 2024.

19 November 2024 – PAYE and NIC deductions due for month ended 5 November 2024. (If you pay your tax electronically the due date is 22 November 2024.)

19 November 2024 – Filing deadline for the CIS300 monthly return for the month ended 5 November 2024. 

19 November 2024 – CIS tax deducted for the month ended 5 November 2024 is payable by today.