£21 an Hour After Tax (2026/27)
On £21 an hour and 37.5 hours a week you earn £40,950 a year. After income tax and National Insurance in England, Wales or Northern Ireland you take home £2,750.30 a month, or about £16.92 for every hour worked.
| £21 an hour | 37.5 hours / week | 40 hours / week |
|---|---|---|
| Gross per year | £40,950 | £43,680 |
| Income tax per year | £5,676.00 | £6,222.00 |
| National Insurance per year | £2,270.40 | £2,488.80 |
| Take-home per year | £33,003.60 | £34,969.20 |
| Take-home per month | £2,750.30 | £2,914.10 |
| Take-home per week | £634.68 | £672.48 |
| Take-home per hour | £16.92 | £16.81 |
52 weeks a year, standard 1257L tax code, no pension or student loan. For your own hours and deductions use the take-home pay calculator (choose "per hour"). Close salary: £41,000 after tax.
Other hourly rates
FAQ
How much is £21 an hour a year?
£40,950 before tax on 37.5 hours a week (£43,680 on 40 hours), based on 52 paid weeks.
How much is £21 an hour after tax per month?
About £2,750.30 a month on 37.5 hours a week in 2026/27, or £2,914.10 on 40 hours.
These are estimates based on 2026/27 rates and the inputs you give. Your actual position can differ (other income, benefits in kind, tax code changes, scheme rules). This is not financial or tax advice.