£30,000 salary after tax in the UK (2025/26)
Based on 2025/26 tax rates including the £12,570 personal allowance, 20/40% income tax, and 8/2% National Insurance contributions.
🔒 Every calculation runs in your browser — nothing sent to any server| Gross salary | £30,000 |
| Personal allowance (tax-free) | £12,570 |
| Income tax | − £3,486 |
| National Insurance | − £1,394 |
| Take-home pay | £25,120 |
How is £30,000 taxed in the UK?
A £30,000 salary is subject to Income Tax and National Insurance contributions. The first £12,570 is tax-free (the personal allowance). The next £17,430 is taxed at the basic rate of 20%, giving an income tax bill of £3,486.
National Insurance is charged at 8% on earnings between £12,570 and £50,270, and 2% above £50,270. On a £30,000 salary, your NI contribution is £1,394.
Your effective tax rate — the percentage of your total salary that goes to tax and NI combined — is 16.3%. The remaining 83.7% (£25,120) is your take-home pay.
What is £30,000 a month after tax?
£30,000 a year works out to £2,093 per month after tax. This is calculated by dividing the annual take-home pay of £25,120 by 12. Your monthly gross pay is £2,500, and after income tax and National Insurance deductions of £406 per month, you receive £2,093.