S
SalarySorted

Your details

£/hr

= £43,680 per year

40h
1h40h standard80h
0%
0%30%

For public sector workers (NHS, teachers, civil servants) making additional pension contributions on top of your workplace pension.

The standard code for most UK employees. You receive the full £12,570 personal allowance tax-free.

Only relevant if you or your partner earns over £60,000 and claims Child Benefit

Your breakdown

Annual gross

£43,680

Annual take-home

£34,969

Monthly take-home

£2,914

Weekly take-home

£672

Effective rate19.9%
Marginal rate28%
Tax bandBasic rate
Take-homeIncome TaxNI

Based on your inputs. Actual pay may vary depending on your holiday entitlement, contract terms and employer. For guidance only.

Gross salary
£43,680
Income TaxBasic rate
-£6,222
National Insurance
-£2,489
Take-home pay
£34,969

In plain English

At £21.00 per hour for 40 hours over 52 weeks, your gross annual salary is £43,680 in England and Wales. You are in the Basic rate band (20% income tax). After paying £6,222 in income tax and £2,489 in National Insurance, you take home £34,969 per year — £2,914 per month or £672 per week. Your effective deduction rate is 19.9%. Every extra pound you earn above this is taxed at 28p in the pound.

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What if...

£21 an hour after tax -- 2026/27 breakdown

Hourly rate

£21

Annual take-home

£34,969

Monthly take-home

£2,914

Weekly take-home

£672

Deductions at a glance

Gross annual£43,680
Income Tax (20%)-£6,222
National Insurance (8%)-£2,489
Take-home pay£34,969

£21 an hour equates to £43,680 a year, which is above the UK median full-time salary. This rate is typical for experienced professionals in IT, marketing, finance, project management and engineering. It sits at a level where pension salary sacrifice delivers strong tax efficiency.

Working 40 hours a week for 52 weeks a year at £21 an hour, your take-home pay after income tax and National Insurance is £34,969 per year -- that is £2,914 per month or £672 per week. All taxable income falls within the basic rate band, so every pound of taxable earnings above your personal allowance is taxed at 20%. Based on 40 hours per week, 52 weeks per year. Use our hourly pay calculator to adjust for your hours.

Pension contributions via salary sacrifice are one of the most effective tools available at this hourly rate. Each pound contributed reduces your taxable income before income tax and National Insurance are calculated, saving you approximately 28p per pound (20p income tax and 8p NI). The actual cost to your monthly take-home is lower than the headline contribution amount. Use the calculator above to explore how pension contributions affect your net pay.

Frequently asked questions

How much is £21 an hour after tax per month?

At £21 an hour working 40 hours a week and 52 weeks a year, your monthly take-home pay in 2026/27 is £2,914. Your annual take-home is £34,969 and your weekly take-home is £672. These figures are for England and Wales using the standard 1257L tax code with no pension contributions or student loan.

How much income tax do I pay on £21 an hour?

On a gross annual salary of £43,680 (£21 for 40 hours over 52 weeks), you pay no income tax on the first £12,570 (your personal allowance). The remaining £31,110 is taxed at the basic rate of 20%, giving an income tax bill of £6,222 per year.

How much National Insurance do I pay on £21 an hour?

National Insurance is charged at 8% on earnings between £12,570 and £50,270. On a gross annual salary of £43,680, you pay 8% of £31,110, coming to £2,489 per year. There are no NI contributions on income below £12,570.

Is £21 an hour a good wage in the UK?

£21 an hour equates to £43,680 a year -- above the UK median full-time salary of approximately £35,000. With a monthly take-home of £2,914, this provides a comfortable income across most parts of the UK, though the cost of living varies significantly between regions.

How can pension contributions affect my take-home on £21 an hour?

Salary sacrifice pension contributions reduce your gross income before income tax and National Insurance are applied. At £21 an hour, each pound contributed to your pension saves you approximately 28p (20p income tax plus 8p National Insurance) compared with taking it as pay. A 5% contribution on £43,680 would cost you £2,184 gross but considerably less in actual take-home pay. Use the calculator above to model the impact.