2023-02-19
Monthly postal PAYE/class 1 NICs/student loan payment
If you pay by cheque through the post, monthly payments due for PAYE, class 1 NICs and student loan deductions from January 2023.
2023-02-19
CIS return
Construction Industry Scheme: monthly return due for period up to 5th of previous month.
2023-02-21
Intrastat
Due date for payment of supplementary declarations for January 2023.
2023-02-22
Monthly electronic PAYE/class 1 NICs/student loan payment
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.
2023-02-28
Corporation tax return
Filing deadline for corporation tax return self-assessment form CT600 for period ended 28 February 2022 to be submitted to HMRC.
2023-02-28
Company accounts filing deadline
Deadline for filing your annual accounts is 9 months after your company's financial year ends.
2023-03-01
Corporation tax payment
Corporation tax payment due for year end 31 May 2022, for those companies not liable to pay their liability by instalments.
2023-03-01
Advisory fuel rates
New fuel rates come into force.
2023-03-07
VAT return
Due date for January VAT returns unless exempted.
2023-03-19
Monthly postal PAYE/class 1 NICs/student loan payment
If you pay by cheque through the post, monthly payments due for PAYE, class 1 NICs and student loan deductions from February 2023.
