🇬🇧 UK Salary Calculator 2025/26

Calculate your take-home pay after Income Tax (PAYE) and National Insurance. Updated for the 2025/26 tax year.

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Most common: 1257L

How UK Income Tax Works (2025/26)

The UK uses a progressive PAYE (Pay As You Earn) system where you pay a higher rate only on income above each band threshold — not on your entire salary. Your employer deducts tax and National Insurance automatically from your pay before you receive it.

2025/26 UK Income Tax Bands (England, Wales & Northern Ireland)

BandTaxable IncomeRate
Personal AllowanceUp to £12,5700%
Basic Rate£12,571 – £50,27020%
Higher Rate£50,271 – £125,14040%
Additional RateOver £125,14045%

2025/26 National Insurance (Class 1 — Employees)

EarningsRate
Up to £12,570/year0%
£12,571 – £50,270/year8%
Over £50,270/year2%

Student Loan Repayment Thresholds

Student loan repayments are taken automatically through PAYE at 9% (Plans 1, 2, 4 and 5) or 6% (Postgraduate) on earnings above your plan's threshold. Plan 2 (most common, started university from 2012): repayments begin at £27,295/year. Plan 1: threshold is £24,990/year. Plan 4 (Scotland): £31,395/year.

Pension Contributions and Tax Relief

Pension contributions under a workplace auto-enrolment scheme are usually made before tax (salary sacrifice), reducing your taxable income and your National Insurance liability. Entering your pension percentage in the calculator above reflects this tax-advantaged position. The minimum auto-enrolment contribution is 5% employee + 3% employer.

The Personal Allowance Taper

If you earn over £100,000, your personal allowance reduces by £1 for every £2 above £100,000. At £125,140, the personal allowance is zero, creating an effective 60% marginal tax rate on income between £100,000 and £125,140. Making pension contributions can restore your personal allowance.

Scotland Income Tax

Scottish taxpayers pay different income tax rates set by the Scottish Parliament. Scotland has 6 bands including a 19% starter rate and a 21% intermediate rate. The calculator above uses England, Wales and Northern Ireland rates. Scottish residents should use the 2025/26 Scottish rates when filing their self-assessment.

Frequently Asked Questions

How much income tax do I pay in the UK in 2025/26?
You pay 0% on the first £12,570 (personal allowance), 20% on income between £12,571 and £50,270, 40% on income between £50,271 and £125,140, and 45% on anything above £125,140. Remember — you only pay each rate on the income in that band, not on your whole salary.
What is the personal allowance for 2025/26?
The personal allowance for 2025/26 is £12,570 — the same as 2024/25. This is the amount you can earn tax-free. It reduces by £1 for every £2 over £100,000, and is completely gone at £125,140.
How much National Insurance do employees pay in 2025/26?
Employees pay 8% NI on earnings between £12,570 and £50,270 per year, and 2% on anything above £50,270. NI is calculated weekly or monthly when payroll is run.
Does my pension contribution reduce my tax?
Yes — workplace pension contributions made via salary sacrifice reduce your gross pay before tax and NI are calculated, so you save both income tax and National Insurance. A basic rate taxpayer effectively gets £20 of pension contributions for every £16 they put in.
What tax code should I use?
The standard tax code for 2025/26 is 1257L, which gives you the full personal allowance of £12,570. If you have company benefits, multiple jobs, or unpaid tax from previous years, your code may differ. Check your payslip or HMRC online account for your current code.