💰 Free UK Income Tax Calculator 2026 – Estimate Your Tax & Take-Home Pay

Find out exactly how much income tax, National Insurance, and other deductions you’ll pay in the 2026 tax year. Our free UK income tax calculator covers employees, self-employed workers, directors, and retirees with detailed breakdowns for dividends, savings interest, and more.

Home / UK Income Tax Calculator 2026 – Estimate Your Tax & Take-Home Pay

💰 Income Tax Calculator UK 2026 🇬🇧 estimates

Enter your total taxable income before any deductions
This affects National Insurance calculations
Note: CGT is calculated separately
Check all allowances that apply to you
⚠️ Disclaimer: This calculator provides estimates based on 2026 UK tax rules (England, Wales & Northern Ireland). It does not constitute professional advice. Actual tax liability depends on individual circumstances, reliefs, and allowances. For accurate computation, contact our accountant or place an order for specialist advice tailored to your situation.
2026 tax year · PA £12,570 · 20% / 40% / 45% bands · Dividend allowance £500 · Personal Savings Allowance £1,000/£500