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UK Tax Calculator

(2026/2027 Estimates)

More than just a take-home pay calculator. Model complex salary sacrifice schemes (Pensions, EVs, Holidays), calculate the true cost of common tax traps, and see exactly when you'll lose Tax-Free Childcare hours.

Figures are for illustrative purposes only. ⓘ Disclaimer Disclaimer: This calculator should be used for illustrative purposes only. Figures for 2025/26 are based on current understanding of rates and may change. Always consult with a financial advisor for formal advice. AI-generated tips should be fact checked.

Income & Basic Details

Tax Residence:
£
Annual Bonus:
Tax Calculation Method: Cumulative (Default): This aims to model a UK PAYE system. Tax is calculated on a year-to-date basis, smoothing the impact of a bonus across all months. This is more typical to how payroll works over a year.

Non-Cumulative: Isolates the entire tax impact of a bonus into the single month it's paid. Non-bonus months are unaffected, making it easier to see the direct effect of the bonus payment on that month's payslip.

Optimization Tip: After calculating, use our AI tips feature to find hidden savings based on your circumstances.