Tax Time – Dates for September 2021

Tax Time

1 September 2021 – Due date for Corporation Tax due for the year ended 30 November 2020.

19 September 2021 – PAYE and NIC deductions due for month ended 5 September 2021. (If you pay your tax electronically the due date is 22 September 2021)

19 September 2021 – Filing deadline for the CIS300 monthly return for the month ended 5 September 2021.

19 September 2021 – CIS tax deducted for the month ended 5 September 2021 is payable by today.

Need some help with your tax affairs? Get in touch with the team here, we’ll be happy to help.