Tax Diary August/September 2021
1 August 2021 – Due date for Corporation Tax due for the year ended 31 October 2020.
19 August 2021 – PAYE and NIC deductions due for month ended 5 August 2021. (If you pay your tax electronically the due date is 22 August 2021)
19 August 2021 – Filing deadline for the CIS300 monthly return for the month ended 5 August 2021.
19 August 2021 – CIS tax deducted for the month ended 5 August 2021 is payable by today.
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.
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