TaxDigit
Free UK Tax Calculators & Tools

Free UK Tax Calculators & Tools

Free calculators and checkers built by our chartered certified accountants in Guildford. No sign-up, no data stored — use them as often as you like, and talk to us when you want the answer checked.

What We Do

Free tax tools from TaxDigit

Use them free, as often as you like — then talk to us when you want a second pair of eyes on the answer.

Tax code checker tool

Tax Code Checker

Check what your PAYE tax code means, whether it is right, and what to do if HMRC has it wrong.

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Crypto capital gains tax calculator

Crypto CGT Calculator

Work out capital gains on crypto disposals using HMRC section 104 pooling, with the annual exempt amount applied.

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