How to Calculate Your UK Take-Home Pay in 2025/26
Your gross salary is never what lands in your bank account. Here's exactly how Income Tax, National Insurance and pension deductions turn your headline salary into real take-home pay — with a free calculator to do the maths for you.
You accept a job at £35,000 a year, but when your first payslip arrives the number is a lot smaller than £2,916 a month. Where did the rest go? This guide walks through every deduction between your gross salary and your take-home pay, using the 2025/26 tax year rules for England, Wales and Northern Ireland.
Want the answer in five seconds instead? Try our UK Take-Home Pay Calculator and come back to understand the breakdown.
The three main deductions
For most employees, three things come out of your gross pay before it reaches your account:
- Income Tax — collected through PAYE and based on your tax code.
- National Insurance (NI) — a separate contribution that funds the state pension and benefits.
- Pension contributions — if you're enrolled in a workplace pension (most people are, via auto-enrolment).
Step 1: Income Tax and the personal allowance
Everyone gets a tax-free personal allowance — £12,570 for 2025/26. You only pay Income Tax on earnings above it. The bands (England, Wales & NI) work like this:
| Band | Taxable income | Rate |
|---|---|---|
| Personal allowance | Up to £12,570 | 0% |
| Basic rate | £12,571 to £50,270 | 20% |
| Higher rate | £50,271 to £125,140 | 40% |
| Additional rate | Over £125,140 | 45% |
The bands are marginal: on a £35,000 salary you don't pay 20% on the whole amount, only on the £22,430 that sits above your allowance — roughly £4,486 of Income Tax.
Scotland has its own income tax bands and rates, so a Scottish taxpayer on the same salary takes home a slightly different amount.
Step 2: National Insurance
National Insurance is charged separately from Income Tax. For employees (Class 1), you pay a percentage on earnings above a threshold of around £12,570 a year, with a lower rate kicking in on very high earnings. It's a meaningful chunk — often the second-largest deduction on your payslip after tax.
Step 3: Pension contributions
Under auto-enrolment, the standard minimum employee contribution is 5% of qualifying earnings, with your employer adding at least 3% on top. Your 5% is deducted from your pay — but because it's usually taken before tax, it also slightly reduces your Income Tax bill. It's money you keep; it just moves into your pension instead of your current account.
Putting it together
Here's the rough shape of a £35,000 salary in 2025/26:
| Item | Approx. annual amount |
|---|---|
| Gross salary | £35,000 |
| Income Tax | − £4,486 |
| National Insurance | − £1,794 |
| Pension (5%) | − £1,750 |
| Take-home pay | ≈ £26,970 / year |
That's about £2,247 a month — not the £2,916 the headline salary suggested. These figures are illustrative; your exact number depends on your tax code, pension scheme and region.
Things that change your take-home pay
- Your tax code — a non-standard code (e.g. from benefits in kind or underpaid tax) changes your allowance.
- Student loan repayments — deducted once you earn over the plan threshold.
- Salary sacrifice — swapping salary for pension or an EV can cut both tax and NI.
- Company benefits — private medical or a company car are taxed as extra income.
Do the maths instantly
Rather than working through the bands by hand each time, plug your salary into our UK Take-Home Pay Calculator. It handles the personal allowance, tax bands, National Insurance and pension in one go, and shows your monthly and weekly figures.
Curious how your pay compares across borders? We also have a US Paycheck Calculator and an Australia Income Tax Calculator.