£120,000 after tax

A salary of £120,000 leaves £76,161 a year after tax and National Insurance, which works out at £6,346.75 a month or £1,464.63 a week. Twenty thousand pounds of it sits above £100,000, so ten thousand pounds of the personal allowance has gone and £2,570 remains.

How this was worked out

1. Salary: £120,000
2. Personal allowance: £2,570. Payroll applies it as tax code 257L, which gives £2,579 of tax-free pay.
3. Taxable income: £120,000 − £2,579 = £117,421
4. Basic rate: £37,700 × 20% = £7,540
5. Higher rate: £79,721 × 40% = £31,888.40
6. Income tax: £39,428.40
7. National Insurance: (£50,270 − £12,570) × 8% = £3,016, plus (£120,000 − £50,270) × 2% = £1,394.60, total £4,410.60
8. Take-home pay: £120,000 − £39,428.40 − £4,410.60 = £76,161

Where the tax on £120,000 comes from

Taxable pay on £120,000 is £117,421. The basic rate covers the first £37,700 of it and the higher rate of 40% covers all the rest, giving income tax of £39,428.40. None of this salary reaches the additional rate, which starts above £125,140.

National Insurance on £120,000 is £4,410.60, charged at 8% up to £50,270 and 2% above it. The employer pays a further £17,250 of its own National Insurance, which does not come out of the salary.

The next thousand pounds on £120,000

A raise from £120,000 adds £380 for every thousand pounds, since the rate on the next pound is 62%. With a Plan 2 student loan that rate climbs to 71%, and just £290 of each extra thousand reaches the bank. In Scotland the advanced rate and the taper together give 69.5%, so the same raise there is worth £305.

Scottish take-home on £120,000 is £71,361.40, which is £4,799.60 below the figure for England, Wales and Northern Ireland. The page for five thousand pounds less shows a similar split with more allowance left.

Pension and the allowance on £120,000

A five per cent salary sacrifice moves £6,000 into a pension and costs £2,280 in take-home pay. The lower pay restores part of the allowance, which rises to £5,570. Net pay and relief at source give the same take-home of £73,761 on £120,000. With relief at source, the allowance and the extra relief come back only when you claim them from HMRC. Once pay passes £125,140 the allowance is gone, as the figures for a higher salary show, and the methodology explains how the engine treats each scheme.

Try other figures in the take-home pay calculator.

Questions

How much is 120k after tax each week?

The weekly figure on £120,000 is £1,464.63 in England, Wales and Northern Ireland and £1,372.33 in Scotland, with no pension and no student loan taken off.

Why do I keep so little of a raise on £120,000?

On £120,000 every extra pound removes fifty pence of allowance as well as being taxed itself. That turns the higher rate of 40% into an effective 62% once National Insurance is added.

How much student loan is repaid on £120,000?

A Plan 2 loan takes £8,155 a year on £120,000, while a Plan 5 loan takes £8,550. A postgraduate loan on its own would take £5,940.

How does £120,000 compare with the median?

With the median full-time salary in April 2025 at £39,039, a pay of £120,000 is £80,961 more than it. That is a little over three times the median.

Other salaries

• £105,000 after tax
• £110,000 after tax
• £115,000 after tax
• £125,000 after tax
• £130,000 after tax
• £135,000 after tax

These are whole-year estimates for 2026/27, with category A National Insurance and a tax code based on the allowance available at this income. The England, Wales and Northern Ireland baseline has no pension contribution or student loan; Scotland is shown separately. The full statutory Personal Allowance is £12,570. The tax code used for this estimate gives £2,579 of annual PAYE free pay, including any reduction in the allowance due to income. This is the payroll amount used in the calculation. Annual totals and rounded monthly or weekly figures can differ by pennies.