21 February 2021
Due date for payment of supplementary declarations for January 2021.
EC sales list
Deadline for online monthly or quarterly return filing.
22 February 2021
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.
28 February 2021
Corporation tax return
Filing deadline for corporation tax return self-assessment form CT600 for period ended 29 February 2020 to be submitted to HMRC.
Company accounts filing deadline
Deadline for filing your company tax return is 12 months after your accounting period for corporation tax ends.
01 March 2021
VAT reverse charge
Domestic reverse VAT charge will apply for building and construction services.
Corporation tax payment
Corporation tax payment due for year end 31 May 2020, for those companies not liable to pay their liability by instalments.
Advisory fuel rates
New fuel rates come into force.
Domestic VAT reverse charge in the construction sector
The domestic VAT reverse charge must be used for most supplies of building and construction services. It applies to VAT-registered firms operating under the CIS.
07 March 2021
Due date for January VAT returns unless exempted.