NetWageUK

£20,000 after tax (2026/27)

On a £20,000 salary you take home £17,920 a year, which is £1,493.30 a month or £344.61 a week, in England, Wales or Northern Ireland. You pay £1,486 in income tax and £594 in National Insurance.

Take-home pay 2026/27

£

Scottish taxpayers have their own income tax bands

%

Auto-enrolment minimum is 5% of earnings between £6,240 and £50,270

Take-home pay per month

£1,493.30

£17,920 a year · you keep 89.6% · tax code 1257L

Gross salary
£20,000
Income tax
−£1,486
National Insurance
−£594
Take-home pay
£17,920
Where your salary goes
  • Take-home89.6%
  • Income tax7.4%
  • National Insurance3.0%
YearMonthWeek
Gross£20,000.00£1,666.67£384.62
Income tax£1,486.00£123.83£28.58
National Insurance£594.40£49.53£11.43
Take-home£17,919.60£1,493.30£344.61
How much of each extra £1 you lose, by salary

Income tax, National Insurance and student loan on the next £100 of pay. The spike between £100,000 and £125,140 is the Personal Allowance taper.

0%20%40%60%£0£50K£100K£150KYou: 28%

On your next £100 of pay you keep £72.00 (marginal deduction rate 28.0%). Your employer also pays £2,250 of employer National Insurance on this salary.

£20,000 salary breakdown

England, Wales or Northern Ireland, tax code 1257L, 2026/27
YearMonthWeekDay
Gross pay£20,000£1,666.67£384.62£76.92
Income tax£1,486£123.83£28.58£5.72
National Insurance£594£49.53£11.43£2.29
Take-home pay£17,920£1,493.30£344.61£68.92

Your average tax rate is 7.4% for income tax and 10.4% including National Insurance. Each extra pound you earn is taxed at a marginal rate of 28.0%.

With a pension or student loan

Pension as a percentage of the whole salary
Take-home a yearA monthDifference a month
No pension or loan£17,920£1,493.30—
5% pension (net pay)£17,120£1,426.63−£66.67
5% pension (salary sacrifice)£17,200£1,433.30−£60.00
Plan 2 student loan£17,920£1,493.30−£0.00
Plan 5 student loan£17,920£1,493.30−£0.00
5% pension + Plan 2£17,120£1,426.63−£66.67

£20,000 after tax in Scotland

A Scottish taxpayer earning £20,000 pays £1,446 of income tax and takes home £17,959 (£1,496.61 a month). That is £40 a year more than in England.

Hourly rate

£20,000 works out at £10.26 an hour for a 37.5-hour week, below the £12.71 National Living Wage, so this salary assumes fewer hours. See the hourly wage calculator to change the hours.

FAQ

How much is £20,000 a month after tax?

£1,493.30 a month in England, Wales or Northern Ireland, or £1,496.61 in Scotland, with tax code 1257L and no pension or student loan.

How much tax do I pay on £20,000?

£1,486 of income tax and £594 of National Insurance a year, 10.4% of your salary in total.

What is £20,000 a year per hour?

£10.26 an hour at 37.5 hours a week (£20,000 ÷ 1,950 hours). After tax that is £9.19 an hour.

What would a £1,000 pay rise be worth on £20,000?

£720 a year after tax and National Insurance, or £60.00 a month: you keep 72.0% of it.

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