Tax filing deadlines: June – Dec 2026

Start date for discounted 5% VAT rate over the summer for children’s meals and attractions, not long until MTD quarter one filing deadline

1 June

Corporation tax due for accounting periods ended 31 August 2025 where not payable by instalments

Advisory fuel rates for company cars updated

7 June

(deadline falls on a weekend: plan accordingly)

VAT returns and payments due for month or quarter ended 30 April 2026

14 June

(deadline falls on a weekend: plan accordingly)

Corporation tax instalment payments due for large companies as follows:

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