£42,000 after tax
Take-home pay
£33,761.40
On a salary of £42,000 (42k) you take home £33,761.40 a year in the 2026/27 tax year. That is £2,813.45 a month or £649.26 a week.
A £42,000 salary leaves £33,761.40 after income tax and National Insurance in England, Wales and Northern Ireland, and £33,676.42 in Scotland. The Scottish figure is £84.98 lower, and that gap grows quickly once pay goes above £43,671.
| England, Wales and Northern Ireland | Scotland | |
|---|---|---|
| A year | £33,761.40 | £33,676.42 |
| A month | £2,813.45 | £2,806.37 |
| A week | £649.26 | £647.62 |
| A working day | £129.85 | £129.52 |
| An hour (37.5 hours a week) | £17.31 | £17.27 |
| Amount | |
|---|---|
| Salary | £42,000 |
| Income tax | £5,884.20 |
| National Insurance | £2,354.40 |
| Take-home pay | £33,761.40 |
How this was worked out
- Salary: £42,000
- Personal allowance: £12,570. Payroll applies it as tax code 1257L, which gives £12,579 of tax-free pay.
- Taxable income: £42,000 − £12,579 = £29,421
- Basic rate: £29,421 × 20% = £5,884.20
- Income tax: £5,884.20
- National Insurance: (£42,000 − £12,570) × 8% = £2,354.40
- Take-home pay: £42,000 − £5,884.20 − £2,354.40 = £33,761.40
Scotland just below its higher rate
The Scottish higher rate of 42% applies above £43,671, so £42,000 sits a short way below it. For now the top slice of Scottish pay is taxed at the intermediate rate, which gives a marginal rate of 29% against 28% in the rest of the UK.
Out of a thousand pound raise from £42,000, a Scottish taxpayer keeps £710 and everyone else keeps £720. The page for three thousand pounds more shows how the £84.98 gap changes once the higher rate starts to apply.
A five per cent pension on 42k
Salary sacrifice at five per cent moves £2,100 of £42,000 into a pension and leaves take-home of £32,249.40. Your employer also saves £315 of its own National Insurance on the sacrificed pay.
Net pay and relief at source both leave £32,081.40 on £42,000, since each gives tax relief at the basic rate and neither removes National Insurance. That makes them £168 a year behind salary sacrifice at this salary.
Student loan repayments on £42,000
Every plan takes a repayment at 42k. Plan 1 takes £1,359 a year, Plan 2 takes £1,135, Plan 4 takes £738 and Plan 5 takes £1,530. With a postgraduate loan the extra charge is £1,260.
With Plan 2, take-home on £42,000 falls to £32,626.40. The take-home pay calculator combines a loan with a pension on £42,000 if you have both. Plan 4 is the Scottish undergraduate plan, and on 42k it takes the least of the four because its threshold of £33,795 is the highest.
| Plan | Repayment a year | Take-home a year |
|---|---|---|
| Plan 1 | £1,359 | £32,402.40 |
| Plan 2 | £1,135 | £32,626.40 |
| Plan 4 (Scotland) | £738 | £32,938.42 |
| Plan 5 | £1,530 | £32,231.40 |
| Postgraduate loan | £1,260 | £32,501.40 |
| Type of scheme | Take-home a year |
|---|---|
| Salary sacrifice | £32,249.40 |
| Net pay | £32,081.40 |
| Relief at source | £32,081.40 |
Try other figures in the take-home pay calculator.
Questions
How much is £42,000 after tax a month?
Take-home on £42,000 is £2,813.45 a month in England, Wales and Northern Ireland and £2,806.37 a month in Scotland, with the standard tax code and no pension or loan.
Does the Scottish higher rate apply at £42,000?
Not yet. The Scottish higher rate starts above £43,671, and £42,000 is below that point. Scottish income tax on this salary is £5,969.18, compared with £5,884.20 in the rest of the UK.
What is £42,000 a week after tax?
It is £649.26 a week, or £647.62 for a Scottish taxpayer. The page two thousand pounds lower gives the weekly figure for a salary nearer the median than 42k.