£20,000 after tax in 2026/27
On a £20,000 salary in 2026/27 you take home £17,920 a year (£1,493.30 a month) after income tax and National Insurance.
Your salary
Take-home pay
£1,493.30
Gross £1,666.67
| Item | Amount |
|---|---|
| Gross pay | £1,666.67 |
Income taxHow it's worked out
| −£123.83 |
| National Insurance | −£49.53 |
| Total deductions | −£173.37 |
| Take-home | £1,493.30 |
Effective rate 10.4% · Marginal rate 28%
What you could afford
Estimated home price: £108,958
Monthly payment budget: £467 · Loan supported: £83,958
The rate is an editable assumption (last reviewed 2026-11-12), not a live rate.
Monthly budget (50/30/20)
- Needs: £747
- Wants: £448
- Savings: £299
What these numbers mean
All of your taxable income is taxed at the 20% basic rate. You are £30,270 below the £50,270 point where the 40% higher rate starts. You pay £594 in employee National Insurance: 8% on earnings up to £50,270 and 2% above that. Overall, 10.4% of your salary goes on income tax and National Insurance. Of a £1,000 pay rise, you would keep about £720 after tax.
Similar salaries
| Salary | Take-home a month | Take-home a year |
|---|---|---|
| £15,000 | £1,193.30 | £14,320 |
| £20,000 | £1,493.30 | £17,920 |
| £25,000 | £1,793.30 | £21,520 |
| £30,000 | £2,093.30 | £25,120 |
| £35,000 | £2,393.30 | £28,720 |
Common questions
How far am I from the next tax band?
Your marginal rate next changes at £50,270, which is £30,270 more than you earn now. From there each extra pound is effectively taxed at 40%.
How would a pension contribution change my take-home pay?
Paying 5% (£1,000) into a workplace pension by salary sacrifice would lower your take-home pay by about £720. That is less than £1,000 because you also pay less income tax and National Insurance.
How much National Insurance do I pay on £20,000?
£594 a year: 8% of earnings between £12,570 and £50,270, and 2% above that.
Sources and rules
Rules GB-2026-27 rev 1, reviewed November 12, 2026.