United Kingdom Tax year 2026/27
Rules checked against GOV.UK · updated 18 September 2026MethodologyReport a mistake

£42,000 after tax 2026/27

A £42,000 salary gives you a take-home pay of £33,760.08 a year, or £2,813.34 a month, in England, Wales and Northern Ireland. You pay £5,886.00 income tax and £2,353.92 National Insurance.You take home £2,813.34 a month, or £33,760.08 a year, in England, Wales and Northern Ireland.

Adjust for your situation
ScotlandStudent loanPensionTax code
Open in the calculator
Year£33,760.08
Month£2,813.34
4 weeks£2,596.93
Week£649.23
Day£129.85
Hour£17.31
Tax code 1257L · no pension · no student loan · 37.5 hours a week · 2026/27 Same as 2025/26: the thresholds are frozen
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Where £42,000 goes

Take-home 80.4%Income tax 14.0%National Insurance 5.6%
YearMonthWeek
Gross pay£42,000.00£3,500.00£807.69
Income tax−£5,886.00−£490.50−£113.19
National Insurance−£2,353.92−£196.16−£45.27
Take-home pay£33,760.08£2,813.34£649.23
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What a pay rise is worth at £42,000A pay rise at £42,000

Marginal rate28%Tax and NI on your next £1
A £1,000 rise adds£1,000 rise adds£719.96£60.00 a month
A 5% rise (£2,100) adds£1,512.00£126.00 a month
You’re £8,270 below the higher-rate threshold. The next £8,268 you earn keeps 72p in every pound — National Insurance changes first, at £4,189 a month. Pay rise calculator
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£42,000 after tax in ScotlandIn Scotland

England, Wales, NI£33,760.08£2,813.34 a month
ScotlandTake-home a month£33,675.01£2,806.25£2,806.25 a month£85.07 less a year
Difference£85.07a year less in Scotland

At £42,000 the Scottish 19% starter band saves you money but the 21% intermediate band on pay above £29,526 costs more, so you pay £85.07 more income tax overall.

With a student loan

PlanRepaid a yearTake-home a month
Plan 1£1,359.00£2,700.09
Plan 2£1,135.00£2,718.76
Plan 4£738.00£2,751.84
Plan 5£1,530.00£2,685.84
Postgraduate Loan£1,260.00£2,708.34

Paying into a pension by salary sacrifice

You sacrificeInto your pensionCost to take-homeTake-home a month
3%£1,260.00£907.20£2,737.74
5%£2,100.00£1,512.00£2,687.34
8%£3,360.00£2,419.20£2,611.74

Every £1 you sacrifice costs you 72p in take-home pay, because you save 20% tax and 8% NI.

Compared with othersAbove the UK median

The median full-time salary was £39,039 in April 2025 (ONS Annual Survey of Hours and Earnings).

Cost to your employer£47,550.00 a year

Your salary plus £5,550.00 employer NI at 15% above £5,000, before any employer pension.

What £42,000 took home in earlier years

2010/11£30,903.65
2015/16£31,647.20
2020/21£32,200.00
2026/27£33,760.08

The same £42,000 now takes home more a year than in 2010/11. None of these figures is adjusted for inflation.

The sum, step by step

Worked calculationrules v2026.10 · yearly tax, monthly National Insurance
Gross salary£42,000.00
Personal Allowance (tax code 1257L)−£12,570.00Tax-free
Taxable pay£29,430.00
Basic rate 20% on £29,430.00£5,886.00Income tax
National Insurance 8% on £2,452.00 a month, £196.16 × 12£2,353.92Above £1,048
Take-home pay£33,760.08

Questions about £42,000

How much is £42k after tax a month?

£2,813.34 a month in England, Wales and Northern Ireland, or £2,806.25 in Scotland, with tax code 1257L and no student loan or pension.

What is £42,000 a year as an hourly rate?

£42,000 a year is £21.54 an hour before tax over a 37.5-hour week, and £17.31 an hour after income tax and National Insurance.

Is £42,000 a good salary in the UK?

That depends on where you live and what you spend, which is yours to judge. What we can tell you is that £42,000 is above the UK median full-time salary of £39,039 for April 2025, and that it leaves you about £2,813 a month in England, Wales and Northern Ireland after income tax and National Insurance — £2,813.34 to the penny.

How much tax do I pay on £42,000?

You pay £5,886.00 income tax and £2,353.92 National Insurance a year in England, Wales and Northern Ireland. Together that is 19.6% of your pay, leaving £33,760.08 a year.

Rules v2026.10 · checked against GOV.UK on 18 September 2026Two independent checks on every rate · 83 hand-verified cases, all passing, beside 19,925 generated · How we calculate · Changelog
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