Filing deadlines: October - December 2022

The latest tax filing deadlines from corporation tax return due for accounting periods ended 31 December 2021 where not payable by instalments

1 October

Corporation tax due for accounting periods ended 31 December 2021 where not payable by instalments

5 October

Deadline for registering for self assessment for 2021–22 to notify HMRC of chargeability to income tax and/or capital gains tax

7 October

VAT returns and payments due for month or quarter ended 31 August 2022

14 October

Corporation tax instalment payments due for large companies as follows:

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