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UK take-home pay calculator

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2026/27 rates for England, Wales and Northern Ireland: a £12,570 personal allowance that tapers away above £100,000, income tax at 20%, 40% and 45%, and employee National Insurance at 8% and 2%. Pension is taken as salary sacrifice, before tax and NI. Plan 2 student loan is 9% above £28,470. Scottish income tax bands differ and are not used here.

45 thousand

% of salary

Student loan

Take-home pay a month

£2,858

£34,300 a year, or £660 a week. Income tax is £6,036 and National Insurance £2,414.

Income tax
£6,036
National Insurance
£2,414
Personal allowance
£12,570
You keep
76.2%
Take-home76%£34,300Income tax13%£6,036National Insurance5%£2,414Pension5%£2,250

Your pay, by period

MonthlyWeeklyYearly
Salary£3,750.00£865.38£45,000.00
Pension£187.50£43.27£2,250.00
Income tax£503.00£116.08£6,036.00
National Insurance£201.20£46.43£2,414.40
Student loan£0.00£0.00£0.00
Take-home pay£2,858.30£659.61£34,299.60

How a UK salary turns into monthly pay

Your payslip takes off income tax and National Insurance, and often a pension contribution and student loan repayment as well. The thresholds have been frozen for several years, so a pay rise can pull more of your income into higher bands even when rates do not change.

On £45,000 with a 5% salary-sacrifice pension, £2,250 goes to the pension first, leaving £42,750. After the £12,570 personal allowance, £30,180 is taxed at 20%, which is £6,036. National Insurance is 8% of the same £30,180, or £2,414.40. Take-home pay is £34,299.60 a year, which is £2,858.30 a month.

Higher earners see the 40% band from £50,270. On £60,000 with no pension, income tax is £11,432 and NI is £3,210.60, leaving £45,357.40. Above £100,000 the personal allowance starts to disappear: on £110,000 it falls to £7,570, and tax rises to £33,432. Paying more into a pension is the usual way to bring income back under £100,000.

Student loans add a third deduction. On Plan 2 you repay 9% of pay above £28,470, so on £35,000 that is about £588 a year. If you live in Scotland, income tax uses different bands, so your figure will be a little different; National Insurance and student loans work the same everywhere.

Sources

What this calculator does not account for

  • Uses rUK bands; Scottish income tax differs.
  • Pension is treated as salary sacrifice.

How this is calculated

Formula: UK take-home pay

take-home =salary − pension − income tax − National Insurance − student loan

What the symbols mean

  • income tax0% on the first £12,570, 20% on the next £37,700, 40% up to £125,140 and 45% above. The allowance falls by £1 for every £2 earned over £100,000.
  • National Insurance8% of pay between £12,570 and £50,270, then 2% above.
  • pensionTaken by salary sacrifice, before tax and NI.
  • student loanPlan 2: 9% of pay above £28,470.

Good to know

  • Scotland has its own income tax bands; National Insurance is the same across the UK.
  • For German net pay, use the Brutto Netto Rechner.

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Worked examples

Each example is worked out by the same code as the calculator above.

£45,000, 5% pension, no student loan

£34,300 a year, or £2,858 a month.

£110,000, no pension

Personal allowance cut to £7,570; income tax £33,432 and take-home £72,357.

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Questions

How much is £45,000 after tax in the UK?

With a 5% pension and no student loan, about £34,300 a year, or £2,858 a month, in England, Wales or Northern Ireland.

What is the tax-free personal allowance for 2026/27?

£12,570. It shrinks by £1 for every £2 of income over £100,000 and is gone at £125,140.

How much National Insurance do I pay?

Employees pay 8% on earnings between £12,570 and £50,270 a year and 2% on anything above.

Why is the tax rate so high between £100,000 and £125,140?

Losing the personal allowance adds 20% on top of the 40% rate, so the effective rate on that slice is 60% before NI.

Does salary sacrifice save tax?

Yes. Pension paid by salary sacrifice comes off before income tax and National Insurance, so £100 into your pension costs a basic-rate taxpayer about £72 of take-home pay.