When is the Next Self Assessment Tax Return Deadline?

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Written by Jordan MaceyMAAT

When is the Next Self Assessment Tax Return Deadline?

The deadline for filing Self Assessment is 31 January following the end of the relevant tax year. For example, the deadline for the 2024/2025 tax year is 31 January 2026.

Payments for your tax bill are due on 31st January after the end of the relevant tax year. If you're making payments on account, there are two payments due each year on 31st January and 31st July.

Further information is available in our guide on company filing and deadlines.

If you're looking for support, just contact us below to get your Self Assessment sorted from £165 + VAT.

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