Free tax calculators
Check when Making Tax Digital starts for you, how close you are to the VAT threshold, what your Self Assessment bill could be and what you keep from a limited company. Updated for 2026/27.
About the calculators
They use the 2026/27 rates and allowances for England, Wales and Northern Ireland and give an estimate only. Your actual bill depends on your full circumstances, so speak to us before making decisions.
Scotland has its own Income Tax rates for wages, self-employed profit and pensions, so the Self Assessment and limited company results won't match for Scottish taxpayers. Dividend tax, National Insurance and Corporation Tax are the same across the UK.
No. Everything is worked out in your browser and nothing you type into the calculators is sent to us.
General information only, not personal advice. Correct as of October 2026.
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