£42,000 a Year After Tax in the UK (2026/27)
On a £42,000 salary you take home £33,760 a year (£2,813 a month, £649 a week) in England, Wales and Northern Ireland, after £5,886 income tax and £2,354 National Insurance.
| Period | Gross | Take-home |
|---|---|---|
| Per year | £42,000 | £33,760 |
| Per month | £3,500 | £2,813 |
| Per 4 weeks | £3,231 | £2,597 |
| Per week | £807.69 | £649.22 |
| Per day (5-day week) | £161.54 | £129.84 |
| Per hour (37.5 hours) | £21.54 | £17.31 |
Adjust for pension, student loan or Scotland
How the tax on £42,000 is worked out
| Item | Per year | Per month |
|---|---|---|
| Gross salary | £42,000 | £3,500 |
| Tax-free Personal Allowance | £12,570 | £1,048 |
| Taxable income | £29,430 | £2,453 |
| Basic rate (20%) on £29,430 | £5,886 | £491 |
| Income tax | £5,886 | £491 |
| National Insurance | £2,354 | £196 |
| Take-home pay | £33,760 | £2,813 |
Altogether 19.6% of your gross pay goes in tax and National Insurance, and you keep 80.4%. This assumes the standard tax code (1257L), no pension and no student loan.
Your income is all taxed at the basic rate of 20% above the £12,570 Personal Allowance, with 8% National Insurance on top, so each extra £1 earned adds about 28p of deductions.
£42,000 after tax in Scotland
Scotland has its own income tax bands. On £42,000 a Scottish taxpayer pays £5,971 income tax and takes home £33,675 a year (£2,806 a month). That is £85 a year less than the rest of the UK.
£42,000 with a pension or student loan
Paying 5% of your salary into a pension (£2,100 a year) through net pay leaves you with £32,080 a year; through salary sacrifice, which also saves National Insurance, £32,248.
| Loan | Repaid per year | Take-home per year | Take-home per month |
|---|---|---|---|
| Plan 1 | £1,359 | £32,401 | £2,700 |
| Plan 2 | £1,135 | £32,624 | £2,719 |
| Plan 4 (Scotland) | £738 | £33,021 | £2,752 |
| Plan 5 | £1,530 | £32,230 | £2,686 |
| Postgraduate loan | £1,260 | £32,500 | £2,708 |
Where £42,000 sits
- That is 1.69 times a full-time National Living Wage salary (£24,785 on 37.5 hours a week at £12.71 an hour).
- £12,570 of it (30%) is covered by your tax-free Personal Allowance.
- All of your taxable pay is taxed at the basic rate of 20%, because it is below the £50,270 higher-rate threshold.
- You pay 8% National Insurance on £29,430.
- Student loans: Plan 1: repayments start, about £1,359 a year; Plan 2: repayments start, about £1,135 a year; Plan 5: repayments start, about £1,530 a year.
Nearby salaries
| Salary | Per year | Per month | Per week |
|---|---|---|---|
| £39,000 | £31,600 | £2,633 | £608 |
| £40,000 | £32,320 | £2,693 | £622 |
| £41,000 | £33,040 | £2,753 | £635 |
| £43,000 | £34,480 | £2,873 | £663 |
| £44,000 | £35,200 | £2,933 | £677 |
| £45,000 | £35,920 | £2,993 | £691 |
Related
- £22 an hour equivalent
- Take-home pay calculator
- Pay rise calculator
- Tax codes
- National Insurance
- Student loans
Figures assume 2026/27 rates for England, Wales and Northern Ireland, one job, and the standard tax code. Source: GOV.UK. Use the take-home pay calculator for your own situation.
Frequently asked questions
How much is £42,000 a month after tax?
A salary of £42,000 gives you £2,813 a month after income tax and National Insurance in 2026/27 (England, Wales and Northern Ireland). In Scotland it is £2,806 a month.
How much tax do I pay on £42,000?
You pay £5,886 income tax a year on £42,000, plus £2,354 National Insurance. That is 19.6% of your gross salary.
What is £42,000 a year per hour?
On a 37.5-hour week, £42,000 a year is £21.54 an hour before tax (£17.31 after tax). On a 40-hour week it is £20.19 an hour before tax.
How much is £42,000 a week after tax?
You take home about £649.22 a week from a £42,000 salary in 2026/27.
Does a pension change my take-home pay on £42,000?
Yes. Paying 5% into a workplace pension through net pay reduces your take-home pay to £32,080 a year, a fall of only £1,680 even though £2,100 goes into your pension. With salary sacrifice it is £32,248.
Figures are for the 2026/27 tax year from official sources and are estimates for guidance only, not financial or legal advice. Printed from ukanswers.co.uk.