£21,000 after tax — 2026/27
If you earn £21,000 a year in England, Wales or Northern Ireland, your take-home pay for the 2026/27 tax year is £18,640 after income tax and National Insurance — with no pension or student loan deductions.
Yearly take-home
Monthly take-home
Weekly take-home
Effective tax rate
Full breakdown of £21,000 after tax
| Yearly | Monthly | Weekly | |
|---|---|---|---|
| Gross salary | £21,000 | £1,750 | £404 |
| Personal allowance | £12,570 | — | — |
| Income tax | −£1,686 | −£141 | −£32 |
| National Insurance | −£674 | −£56 | −£13 |
| Take-home pay | £18,640 | £1,553 | £358 |
That works out to roughly £71.69 per working day and £9.56 per hour on a 37.5-hour week. Your marginal tax rate is 20% — that's how much of your next £1 of earnings goes to HMRC.
How your £1,686 income tax is calculated
| Tax band | Amount taxed | Tax paid |
|---|---|---|
| Personal Allowance (0%) | £12,570 | £0 |
| Basic Rate (20%) | £8,430 | £1,686 |
What you should know at £21k
A salary of £21,000 sits below full-time National Living Wage earnings — an adult on the £12.71/hour NLW working 37.5 hours a week earns £24,785 a year. At this level you pay 11.2% of your income in tax and National Insurance combined, one of the lowest effective rates on the pay scale, because the £12,570 personal allowance shields a large share of your earnings.
Worth checking at this salary: Universal Credit tapering (you may still qualify for support depending on housing and family circumstances), council tax reduction schemes, and if you have children, you are comfortably below the £60,000 High Income Child Benefit Charge threshold, so claim your full Child Benefit.
England vs Scotland at £21k
| England/Wales/NI | Scotland | |
|---|---|---|
| Income tax | £1,686 | £1,646 |
| National Insurance | £674 | £674 |
| Take-home | £18,640 | £18,679 |
Scottish residents get £40 more take-home per year in Scotland. Scotland has six tax bands in 2026/27, with lower rates below ~£29,500 and higher rates above £43,662. Full Scottish tax calculator →
With a student loan
| Plan | Repayment | Take-home | Monthly |
|---|---|---|---|
| Plan 1 | £0 | £18,640 | £1,553 |
| Plan 2 | £0 | £18,640 | £1,553 |
| Plan 4 (Scotland) | £0 | £18,640 | £1,553 |
| Plan 5 | £0 | £18,640 | £1,553 |
| Postgraduate | £0 | £18,640 | £1,553 |
Boost your take-home: 5% pension example
Contributing 5% (£1,050) into your pension via salary deduction reduces your taxable income:
| No pension | 5% pension | |
|---|---|---|
| Pension saved | £0 | £1,050 |
| Income tax | £1,686 | £1,476 |
| Take-home | £18,640 | £17,884 |
Your pension pot gains £1,050 but your take-home only falls by £756 — the difference is tax you no longer pay. Salary sacrifice calculator →
Frequently asked questions
What is £21,000 after tax in the UK?
For the 2026/27 tax year, a £21,000 salary leaves you with £18,640 per year after income tax and National Insurance — that's £1,553 per month, £358 per week, or about £71.69 per working day (England, Wales & NI, no pension or student loan).
How much tax do I pay on £21,000?
You pay £1,686 income tax and £674 employee National Insurance — £2,360 in total, an effective rate of 11.2%.
What is £21,000 after tax monthly?
£1,553 per month after tax and National Insurance (before pension or student loan deductions).
Is £21,000 a good salary in the UK?
£21,000 is below the UK median full-time salary of roughly £37,000, though real spending power depends on your region — it stretches much further outside London and the South East.
What's my hourly rate on £21,000?
On a standard 37.5-hour week, £21,000 is £10.77 per hour gross, or about £9.56 per hour after tax.