1 January 

Corporation tax due for accounting periods ended 31 March 2021 (where not payable by instalments)

7 January 

VAT returns and payments due for month or quarter ended 30 November 2021

14 January             

Corporation tax instalment payments due for large companies as follows:

•Year ended 30 September 2021 – instalment 4

•Year ended 31 December 2021 – instalment 3

•Year ended 31 March 2022 – instalment 2

•Year ended 30 June 2022 – instalment 1

Corporation tax instalment payments due for very large companies as follows:

•Year ended 31 January 2022 – instalment 4

•Year ended 30 April 2022 – instalment 3

•Year ended 31 July 2022 – instalment 2

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