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UK Income Tax Calculator

Calculate your exact take-home pay, income tax, and National Insurance contributions for 2025/26. Includes student loan deductions.

UK Income Tax CalculatorFree · No signup
£

2025/26 tax year rates

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About This Calculator

Our UK Income Tax Calculator is designed specifically for UK businesses and individuals. All calculations use current 2025/26 rates and follow UK guidelines.

This tool is completely free to use with no signup required. You can use it as many times as you like. The results are instant and calculated in your browser — no data is sent to our servers.

Also known as

income tax calculator UKtax calculator UK 2026take home pay calculatorsalary calculator UKPAYE calculatorNational Insurance calculator

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Last updated: 1 April 2026 · Rates for 2025/26 tax year