Filing deadline for corporation tax return self-assessment form CT600 for period ended 31 August 2022 to be submitted to HMRC.
2023-08-31
Company accounts filing deadline
Deadline for filing your annual accounts is 9 months after your company's financial year ends.
2023-09-01
Corporation tax payment
Corporation tax payment due for year end 30 November 2022, for those companies not liable to pay their liability by instalments.
2023-09-01
Advisory fuel rates
New fuel rates come into force.
2023-09-07
VAT return
Due date for July VAT returns unless exempted.
2023-09-19
Monthly postal PAYE/class 1 NICs/student loan payment
If you pay by cheque through the post, pay PAYE, class 1 NICs, student loan deductions and deductions from payments to subcontractors for the month up to the 5th of this month.
2023-09-19
CIS return
Construction Industry Scheme: monthly return due for period up to 5th of previous month.
If paying electronically, pay PAYE, class 1 NICs, student loan deductions and deductions from payments to subcontractors for the month up to the 5th of this month.
2023-09-30
Corporation tax return
Filing deadline for corporation tax return self-assessment form CT600 for period ended 30 September 2022 to be submitted to HMRC.
2023-09-30
Company accounts filing deadline
Deadline for filing your annual accounts is 9 months after your company's financial year ends.
