Tax Diary September/October 2021

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.

1 October 2021 – Due date for Corporation Tax due for the year ended 31 December 2020.

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

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

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

31 October 2021 – Latest date you can file a paper version of your 2021 self-assessment tax return.

Source: HM Revenue & Customs Thu, 19 Aug 2021 00:00:00 +0100
Phone: 01235 250011
Fax: 01235 250022
28 The Quadrant, The Science Park Barton Lane, Abingdon, OX14 3YS

Get more stuff like this
in your inbox

Subscribe to our mailing list and get interesting stuff and updates to your email inbox.

Thank you for subscribing.

Something went wrong.