UK tax calculators,
made simple.
Free, fast, up-to-date calculators for salary, Income Tax, National Insurance, dividends, self-employment, and capital gains, sourced directly from HMRC’s published rates.
Estimates only, not financial advice. Verify with HMRC or a qualified accountant before making decisions. See our full disclaimer.
Income Tax breakdown
| Band | Taxed at | Amount in band | Tax |
|---|---|---|---|
| Basic rate | 20% | £22,430.00 | £4,486.00 |
All calculators
Pick a calculator to get an instant, accurate breakdown.
Salary Calculator
Work out your take-home pay from a gross salary, including Income Tax, National Insurance, and pension contributions.
Income Tax Calculator
Calculate how much Income Tax you owe, broken down by tax band: basic, higher, and additional rate.
National Insurance Calculator
Estimate your Class 1 National Insurance contributions as a standard employee, based on current NI thresholds and rates.
Dividend Tax Calculator
Calculate the tax due on dividend income for shareholders and company directors, including the dividend allowance.
Self-Employed Tax Calculator
Work out Income Tax and Class 2/4 National Insurance owed on your self-employed profits as a sole trader.
Capital Gains Tax Calculator
Calculate Capital Gains Tax owed on profits from selling shares, property, or other chargeable assets.
Take-Home Pay Calculator
See what lands in your bank account each month after tax, National Insurance, and pension contributions.