£42,000 After Tax UK 2026
On a £42,000 salary, you take home £33,760 per year (£2,813 per month) in the 2026 tax year, after £5,886 income tax and £2,354 National Insurance. Source: HMRC.
PAYE Breakdown — £42,000 Salary
2026 tax year · England/Wales/NI · No student loan · No pension
| Item | Annual | Monthly | Weekly |
|---|---|---|---|
| Gross Salary | £42,000 | £3,500 | £808 |
| Income Tax (effective 14.0%) | −£5,886 | −£491 | −£113 |
| National Insurance (Class 1) | −£2,354 | −£196 | −£45 |
| Take-Home Pay | £33,760 | £2,813 | £649 |
Take-Home Pay for Common UK Salaries (2026)
England/Wales/NI · No student loan · No pension
| Salary | Income Tax | NI | Take-Home | Monthly |
|---|---|---|---|---|
| £20,000 | £1,486 | £594 | £17,920 | £1,493 |
| £25,000 | £2,486 | £994 | £21,520 | £1,793 |
| £30,000 | £3,486 | £1,394 | £25,120 | £2,093 |
| £35,000 | £4,486 | £1,794 | £28,720 | £2,393 |
| £40,000 | £5,486 | £2,194 | £32,320 | £2,693 |
| £50,000 | £7,486 | £2,994 | £39,520 | £3,293 |
| £60,000 | £11,432 | £3,211 | £45,357 | £3,780 |
| £70,000 | £15,432 | £3,411 | £51,157 | £4,263 |
| £80,000 | £19,432 | £3,611 | £56,957 | £4,746 |
| £100,000 | £27,432 | £4,011 | £68,557 | £5,713 |
Frequently Asked Questions
How much is £42,000 after tax in the UK?
On a £42,000 salary in the 2026 tax year, you take home £33,760 per year, or £2,813 per month. This is after £5,886 income tax and £2,354 National Insurance, based on HMRC 2026 rates.
What is the monthly take-home pay for £42,000?
The monthly take-home pay on a £42,000 salary is £2,813, based on 12 pay periods per year after income tax and National Insurance.
What is the tax rate on £42,000 in the UK?
The effective tax rate on £42,000 is 19.6% (income tax plus National Insurance). The marginal income tax rate is 20.0%.
How much National Insurance do I pay on £42,000?
On a £42,000 salary you pay £2,354 per year in National Insurance (Class 1 employee contributions), at 8% between £12,570 and £50,270 and 2% above that.
What is the personal allowance for 2026?
The personal allowance is £12,570 for 2026. If your salary is above £100,000, the allowance is tapered — it reduces by £1 for every £2 earned above £100,000 and reaches £0 at £125,140.