United Kingdom Tax year 2026/27
Rules checked against GOV.UK · updated 18 September 2026MethodologyReport a mistake

£21,000 after tax 2026/27

A £21,000 salary gives you a take-home pay of £18,640.08 a year, or £1,553.34 a month, in England, Wales and Northern Ireland. You pay £1,686.00 income tax and £673.92 National Insurance.You take home £1,553.34 a month, or £18,640.08 a year, in England, Wales and Northern Ireland.

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ScotlandStudent loanPensionTax code
Open in the calculator
Year£18,640.08
Month£1,553.34
4 weeks£1,433.85
Week£358.46
Day£71.69
Hour£9.56
Tax code 1257L · no pension · no student loan · 37.5 hours a week · 2026/27 Same as 2025/26: the thresholds are frozen
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Where £21,000 goes

Take-home 88.8%Income tax 8.0%National Insurance 3.2%
YearMonthWeek
Gross pay£21,000.00£1,750.00£403.85
Income tax−£1,686.00−£140.50−£32.42
National Insurance−£673.92−£56.16−£12.96
Take-home pay£18,640.08£1,553.34£358.46
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What a pay rise is worth at £21,000A pay rise at £21,000

Marginal rate28%Tax and NI on your next £1
A £1,000 rise adds£1,000 rise adds£719.96£60.00 a month
A 5% rise (£1,050) adds£756.00£63.00 a month
You’re £29,270 below the higher-rate threshold. The next £29,268 you earn keeps 72p in every pound — National Insurance changes first, at £4,189 a month. Pay rise calculator
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£21,000 after tax in ScotlandIn Scotland

England, Wales, NI£18,640.08£1,553.34 a month
ScotlandTake-home a month£18,679.75£1,556.65£1,556.65 a month£39.67 more a year
Difference£39.67a year more in Scotland

At £21,000 the Scottish 19% starter band on the first £3,967.00 of taxable pay is the only difference, so you pay £39.67 less income tax than in England, Wales and Northern Ireland.

With a student loan

PlanRepaid a yearTake-home a month
Plan 1£0.00£1,553.34
Plan 2£0.00£1,553.34
Plan 4£0.00£1,553.34
Plan 5£0.00£1,553.34
Postgraduate Loan£0.00£1,553.34

Paying into a pension by salary sacrifice

You sacrificeInto your pensionCost to take-homeTake-home a month
3%£630.00£453.60£1,515.54
5%£1,050.00£756.00£1,490.34
8%£1,680.00£1,209.60£1,452.54

Every £1 you sacrifice costs you 72p in take-home pay, because you save 20% tax and 8% NI.

Compared with othersBelow the UK median

The median full-time salary was £39,039 in April 2025 (ONS Annual Survey of Hours and Earnings).

Cost to your employer£23,400.00 a year

Your salary plus £2,400.00 employer NI at 15% above £5,000, before any employer pension.

What £21,000 took home in earlier years

2010/11£16,413.65
2015/16£17,367.20
2020/21£17,920.00
2026/27£18,640.08

The same £21,000 now takes home more a year than in 2010/11. None of these figures is adjusted for inflation.

The sum, step by step

Worked calculationrules v2026.10 · yearly tax, monthly National Insurance
Gross salary£21,000.00
Personal Allowance (tax code 1257L)−£12,570.00Tax-free
Taxable pay£8,430.00
Basic rate 20% on £8,430.00£1,686.00Income tax
National Insurance 8% on £702.00 a month, £56.16 × 12£673.92Above £1,048
Take-home pay£18,640.08

Questions about £21,000

How much is £21k after tax a month?

£1,553.34 a month in England, Wales and Northern Ireland, or £1,556.65 in Scotland, with tax code 1257L and no student loan or pension.

What is £21,000 a year as an hourly rate?

£21,000 a year is £10.77 an hour before tax over a 37.5-hour week, and £9.56 an hour after income tax and National Insurance.

Is £21,000 a good salary in the UK?

That depends on where you live and what you spend, which is yours to judge. What we can tell you is that £21,000 is below the UK median full-time salary of £39,039 for April 2025, and that it leaves you about £1,553 a month in England, Wales and Northern Ireland after income tax and National Insurance — £1,553.34 to the penny.

How much tax do I pay on £21,000?

You pay £1,686.00 income tax and £673.92 National Insurance a year in England, Wales and Northern Ireland. Together that is 11.2% of your pay, leaving £18,640.08 a year.

Rules v2026.10 · checked against GOV.UK on 18 September 2026Two independent checks on every rate · 83 hand-verified cases, all passing, beside 19,925 generated · How we calculate · Changelog
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