How to Calculate Your Take-Home Pay After Tax and National Insurance (2026/27)
Quick answer
Your salary and what actually lands in your bank account are two different numbers. Here's exactly how to work out your take-home pay after tax and National Insurance.
Your gross salary is the headline figure on your contract, but it's never what reaches your bank account. Income tax, National Insurance and often a pension and student loan all come out first. This guide explains exactly how to calculate your take-home pay for the 2026/27 tax year - with the quick answer, the detail, and a worked example.
How do I calculate my take-home pay after tax and National Insurance in the UK?
In short: subtract your tax-free Personal Allowance from your salary, apply income tax to the rest using the bands, subtract employee National Insurance on earnings above the threshold, then take off any pension and student loan. What's left is your take-home pay. The fastest way is to use our free Take-Home Pay Calculator, which does all of this instantly.
Step by step, for the 2026/27 tax year in England, Wales and Northern Ireland:
- Personal Allowance: the first £12,570 is tax-free.
- Income tax: 20% on income from £12,571 to £50,270, 40% from £50,271 to £125,140, and 45% above that.
- National Insurance: employees pay 8% on earnings between £12,570 and £50,270, then 2% above that.
- Deductions: subtract any workplace pension contribution and student loan repayment.
Scotland uses different income tax bands, so if you live there the calculation changes - our calculators apply the right rules automatically when you select your nation.
Income tax and National Insurance - 2026/27 (England, Wales & NI)
| Band | Taxable income | Income Tax | Employee NI |
|---|---|---|---|
| Personal Allowance | Up to £12,570 | 0% | 0% |
| Basic rate | £12,571 – £50,270 | 20% | 8% |
| Higher rate | £50,271 – £125,140 | 40% | 2% |
| Additional rate | Over £125,140 | 45% | 2% |
What is the difference between gross salary and net pay?
In short: gross salary is your pay before any deductions; net pay (your take-home pay) is what remains after income tax, National Insurance and other deductions. Net pay is always lower than gross.
Think of gross as the "sticker price" of your job and net as what you actually spend. When you compare job offers or plan a budget, always use net pay - budgeting on gross overstates what you have by thousands of pounds a year. Our Salary Calculator shows both figures side by side, and the Income Tax Calculator isolates the tax element if you want to see it on its own.
How does the Personal Allowance affect my monthly take-home pay?
In short: the Personal Allowance (£12,570) is the slice of your income you can earn each year with no income tax. Spread across the year, it means roughly the first £1,047 of your monthly pay is tax-free, which lifts your monthly take-home compared with being taxed on every pound.
Your tax code - usually 1257L for someone with the standard allowance - tells your employer how much tax-free pay to give you each period. If your code is wrong (common after changing jobs), your monthly take-home can be too high or too low until it's corrected. One important catch for high earners: the Personal Allowance tapers away once income passes £100,000, disappearing entirely at £125,140, which sharply reduces take-home in that band. If your code looks odd, check it with our Tax Code Checker.
What happens to my take-home pay if a pay rise pushes me into a higher tax band?
In short: you still take home more money. Only the portion of your income above the higher-rate threshold is taxed at 40% - not your whole salary. A pay rise never leaves you worse off through tax alone.
This is the single biggest myth about UK tax. If a rise takes you from £49,000 to £52,000, only the £1,730 above the £50,270 threshold is taxed at 40%; everything below is still taxed at 20% (or 0% within your allowance). You keep most of the rise. The genuine exceptions are specific cliff-edges - losing Child Benefit via the High Income Child Benefit Charge, or the Personal Allowance taper above £100,000 - not the ordinary jump from basic to higher rate. Our Pay Rise Calculator shows exactly how much of any increase you keep.
How do student loan repayments affect my net take-home pay?
In short: if you earn above your plan's threshold, student loan repayments take 9% of the income above that threshold (6% for postgraduate loans), deducted through payroll like tax - which reduces your net take-home pay.
Repayments only apply to earnings over the threshold for your plan, not your whole salary, and they stop automatically once the loan is cleared or written off. Because they're income-contingent, they fall if your income falls. They're a real deduction to factor into your take-home, though - our Student Loan Repayment Calculator shows the amount for your plan, and the Take-Home Pay Calculator includes student loan in the full breakdown.
A worked example
Take a £40,000 salary in England, 2026/27, with a 5% pension contribution and a Plan 2 student loan. The first £12,570 is tax-free; the remaining £27,430 is taxed at 20% (£5,486). National Insurance applies at 8% on earnings between £12,570 and £40,000. The 5% pension (£2,000) is deducted and reduces taxable pay slightly, and the student loan takes 9% of earnings above the Plan 2 threshold. After all of that, the take-home is well below the £40,000 headline - and our calculator shows the exact monthly figure in seconds.
The quickest way to get your number
Rather than doing the maths by hand, drop your salary into the Take-Home Pay Calculator for an instant, accurate breakdown. If you're paid hourly, the Take-Home Wage Calculator is built for you; to see each pay packet, use the Take-Home Paycheck Calculator. For the official rates, see GOV.UK's income tax rates and National Insurance rates.
Want to keep more of your pay? The most reliable lever is your pension - contributions reduce the tax taken from your salary, so they cost less than they appear. Our Salary Sacrifice Calculator shows how. You may also find our guides on the Personal Allowance and National Insurance rates useful for the full picture.
Take-home pay in Scotland is different
In short: Scotland sets its own income tax bands, with more rates than the rest of the UK, so the same salary produces a different take-home figure. National Insurance is the same UK-wide.
Scottish taxpayers move through a starter rate, basic rate, intermediate rate, higher rate, advanced rate and top rate, rather than the three bands used in England, Wales and Northern Ireland. For middle and higher earners this generally means slightly more income tax in Scotland. Our calculators apply the correct Scottish bands automatically when you select Scotland, so you don't have to work out which set of rates applies - just choose your nation and the take-home figure is right.
How pension contributions change your take-home pay
In short: a workplace pension contribution reduces your take-home pay now, but by less than the headline amount, because it also reduces the tax you pay. The exact effect depends on how your scheme is run.
If your contribution is taken from your gross salary - as with salary sacrifice or a net-pay arrangement - your taxable pay falls, so you pay less Income Tax straight away. A basic-rate taxpayer effectively gets relief at 20%, a higher-rate taxpayer at 40%, which is why pension saving costs less in lost take-home than the amount that lands in your pension. Salary sacrifice goes a step further by also reducing National Insurance, so the same contribution costs you even less from your monthly pay. Our Salary Sacrifice Calculator shows the difference, and the Pension Tax Relief Calculator works out the relief you are entitled to. If you ever feel a pay rise has been swallowed by tax, redirecting some of it into a pension is one of the few levers that genuinely lifts the value of what you keep.
Common mistakes when working out take-home pay
Calculating take-home pay by hand is straightforward in principle, but a few errors crop up time and again and can leave your estimate well wide of the mark.
- Taxing the whole salary at one rate. The bands are progressive: only the slice of income within each band is taxed at that band's rate. Applying 40% to an entire higher-rate salary hugely overstates the tax.
- Mixing up the Personal Allowance and the NI threshold. Both sit at £12,570 for 2026/27, but Income Tax is cumulative across the year while National Insurance is worked out per pay period. They are separate calculations even though the figure matches.
- Forgetting Scotland has its own bands. A Scottish taxpayer on the same salary as an English one will usually have a different take-home figure, because Scotland uses more income tax bands. National Insurance, though, is the same UK-wide.
- Budgeting on gross rather than net. Planning your spending around the headline salary overstates what you actually have, sometimes by thousands of pounds a year.
- Ignoring a wrong tax code. An incorrect code, common after changing jobs, can leave your monthly take-home too high or too low until it is corrected.
Because the maths involves several moving parts, the safest approach is to let the Take-Home Pay Calculator or the Gross-to-Net Calculator apply the bands, thresholds and deductions for you.
Frequently asked questions
How do I calculate take-home pay from an hourly rate?
Work out your gross annual pay first - your hourly rate multiplied by the hours you work over the year - then apply the same steps: subtract the Personal Allowance, apply the income tax bands, take off National Insurance, and deduct any pension and student loan. The remainder is your take-home. Doing this by hand for variable hours is fiddly, so it is usually quicker to enter your figures into the Take-Home Pay Calculator.
Does a bonus get taxed more heavily than salary?
No, although it can look that way. A bonus is taxed at your marginal rate in the month it is paid, which can make a single pay packet appear heavily taxed. Over the year, though, it is taxed the same as any other income at the rate for the band it falls in. National Insurance, being per pay period, can take a little more from a bonus month than an even spread would.
Why is my take-home different from a colleague on the same salary?
Several things can differ even on identical gross pay: your tax code, your pension contribution rate, whether you have a student loan and which plan, and the nation you are taxed in. Any one of these changes the deductions and so the net figure. The Income Tax Calculator lets you isolate the tax element to see where the difference comes from.
Do student loan repayments come out before or after tax?
Student loan repayments are calculated on your gross earnings above your plan's threshold and deducted through payroll, separately from Income Tax and National Insurance. They take 9% of earnings above the threshold for most plans (6% for postgraduate loans). The Student Loan Repayment Calculator shows the amount for your plan.
How do I work out my take-home pay after tax and National Insurance?
To work out your take-home pay after tax and National Insurance, start with your gross salary, subtract the £12,570 Personal Allowance, apply the income tax bands to the rest, then take off employee National Insurance on earnings above the threshold and any pension or student loan. What remains is your net pay. Rather than doing it by hand, the quickest take home pay calculator UK option is our Take-Home Pay Calculator, which applies every band and deduction instantly.
What is my actual take-home pay on a £40,000 salary in the UK?
On a £40,000 salary in England for 2026/27, the first £12,570 is tax-free and the remaining £27,430 is taxed at 20%, with National Insurance at 8% on earnings above the threshold. Before any pension or student loan, that leaves your salary after tax UK figure well below the £40,000 headline. Pension contributions and a student loan reduce it further. For the exact net pay calculator 2026 result with your own deductions, enter your details into the Take-Home Pay Calculator or compare gross and net side by side with the Salary Calculator.
Common reasons your take-home pay changes
Your take-home isn't always the same from month to month. The usual causes are:
- A tax code change - the most common reason, often after switching jobs or receiving a benefit in kind.
- A bonus or commission - taxed at your marginal rate in the month it's paid, which can make one pay packet look heavily taxed.
- Starting or clearing a student loan - repayments begin once you cross the threshold and stop when the loan is cleared.
- Changing your pension contribution - higher contributions reduce take-home now but cut your tax and build your pension.
- Crossing a threshold mid-year - a pay rise part-way through the year changes the tax on later pay.
If a change looks wrong rather than expected, your tax code is the first thing to check. Our Tax Code Checker explains what your code means and whether you might be owed a refund.
Take-home pay: quick answers
Is take-home pay the same as net pay? Yes - "take-home pay", "net pay" and "bring-home pay" all mean the same thing: what's left after deductions.
How much is take-home pay on a £30,000 salary? After income tax and National Insurance (and before pension or student loan), a £30,000 salary in England leaves a take-home figure in the region of £24,000–£25,000 a year, or roughly £2,000 a month. Use the calculator for the exact number with your own deductions.
Does everyone pay the same National Insurance? Employees pay Class 1 NI at the same UK-wide rates regardless of nation; only income tax differs in Scotland.
How can I increase my take-home pay? Make sure your tax code is correct, and consider salary sacrifice into a pension, which can cut both tax and National Insurance - see our Salary Sacrifice Calculator.
For a deeper look at the individual deductions, read our guides on the UK income tax rates and bands and National Insurance rates.
Written by
Laura Michelle Davis — Chartered Tax Adviser (CTA)
ACCA · CTA (Chartered Tax Adviser) · ATT · BSc Economics, UC Berkeley
Laura Michelle Davis is a Chartered Tax Adviser (CTA) who also holds the ACCA and ATT qualifications and a BSc in Economics from UC Berkeley. She specialises in UK personal tax, covering income tax, National Insurance, self-employment and capital gains, and has built her career making complicated rules easy to follow. At TaxFly, Laura writes and edits the tax guides and explainers, checking that figures reflect current HMRC rates and that every explanation answers the question a real person is actually asking. Her goal is plain-English clarity you can trust and act on.
