1 July 2021 – Due date for Corporation Tax due for the year ended 30 September 2020.
6 July 2021 – Complete and submit forms P11D return of benefits and expenses and P11D(b) return of Class 1A NICs.
19 July 2021 – Pay Class 1A NICs (by the 22 July 2021 if paid electronically).
19 July 2021 – PAYE and NIC deductions due for month ended 5 July 2021. (If you pay your tax electronically the due date is 22 July 2021).
19 July 2021 – Filing deadline for the CIS300 monthly return for the month ended 5 July 2021.
19 July 2021 – CIS tax deducted for the month ended 5 July 2021 is payable by today.
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.
