Key facts
- Personal allowance 2026/27: £12,570 (frozen until at least April 2028)
- Employee NI: 8% on earnings £12,570 to £50,270, then 2% above
- £50,000 salary yields roughly £37,500 take-home with a 5% pension
- Fiscal drag from frozen thresholds reduces real take-home each year
Income Tax Bands for 2026/27
Income tax in England, Wales, and Northern Ireland is charged in bands. The first £12,570 of your income is your Personal Allowance - you pay no income tax on this amount. Above that, you pay 20% Basic Rate on income up to £50,270, then 40% Higher Rate up to £125,140, and 45% Additional Rate on anything above £125,140.
| Band | Taxable Income | Rate | Example (£35,000 salary) |
|---|---|---|---|
| Personal Allowance | Up to £12,570 | 0% | £0 tax on first £12,570 |
| Basic Rate | £12,571 to £50,270 | 20% | £4,486 on £22,430 |
| Higher Rate | £50,271 to £125,140 | 40% | - |
| Additional Rate | Over £125,140 | 45% | - |
Source: HMRC 2026/27. England, Wales, and Northern Ireland rates. Scottish taxpayers use different rates with 6 bands.
Crucially, the Personal Allowance is tapered away for incomes above £100,000. This creates an effective 60% marginal tax rate on income between £100,000 and £125,140. One of the best ways to escape this trap is through salary sacrifice pension contributions, which reduce your adjusted net income below the taper threshold.
National Insurance Contributions
Employees pay Class 1 National Insurance on earnings above the Primary Threshold of £12,570 per year. The main rate is 8% on earnings between £12,570 and £50,270, and 2% on earnings above £50,270. To see how much NI you pay at your exact salary, use our National Insurance calculator. It also shows the employer NI your workplace pays on top of your gross salary.
Employers also pay secondary NI at 15% on your earnings above £5,000 (the Secondary Threshold, lowered significantly from April 2026). Employer NI does not affect your take-home pay directly, but it does increase the overall cost of employing you. For the full picture, read our guide to National Insurance rates in 2026/27.
Check Your Tax Code
Your PAYE tax code (visible on your payslip, usually something like 1257L) determines how much tax-free income you receive each month. An incorrect tax code can mean you overpay or underpay tax. Check your Personal Tax Account at HMRC to verify your code is correct.Pension Contributions and Tax Relief
Workplace pension contributions under auto-enrolment reduce your taxable income. If your employer uses a salary sacrifice arrangement, your pension contribution is taken before tax and NI are calculated, meaning you save both income tax and NI on every pound contributed. A basic rate taxpayer sacrificing £100/month saves approximately £28 in combined tax and NI.
The minimum auto-enrolment contribution is 5% employee plus 3% employer, totalling 8% of qualifying earnings. You can contribute more via a SIPP or additional voluntary contributions (AVCs) to reduce your tax bill further.
UK Salary Calculator 2026/27
Enter your gross salary and see your exact take-home pay after income tax, National Insurance, and pension contributions. Updated for April 2026.
Student Loan Repayments
Student loans are repaid through PAYE and are collected alongside income tax and NI. Plan 1 repayments begin at 9% on income above £26,900. Plan 2 repayments begin at 9% on income above £29,385. Plan 4 (Scotland) has a threshold of £33,795, and the Postgraduate Loan has a separate 6% repayment on income above £21,000. Plan 5 (for courses starting August 2023 onwards) has a threshold of £25,000 and began collecting repayments from April 2026.
Multiple loans can run concurrently. A graduate with both an undergraduate (Plan 2) and postgraduate loan could be repaying 15% of income above £21,000 at the margin, on top of income tax and NI. Our pro rata calculator is useful if you work part-time or changed jobs mid-year and need to understand your annualised income for repayment threshold purposes.
Putting It All Together
To calculate your approximate monthly take-home pay, start with your gross annual salary. Subtract pension contributions if using salary sacrifice. Calculate income tax on the remaining amount minus your Personal Allowance. Calculate NI on all earnings above £12,570. Add back any employer-matched contributions and subtract student loan repayments where applicable.
For most people, the quickest and most accurate approach is to use an online salary calculator that applies HMRC's exact 2026/27 rates. The figures can be surprising: a £50,000 salary yields roughly £37,500 take-home after tax, NI, and a 5% pension contribution, while a £30,000 salary yields approximately £24,500. To understand what the average UK salary of £31,000 actually translates to in monthly take-home, the salary calculator gives the definitive answer.
Fiscal Drag: The Hidden Tax Rise in 2026/27
Although income tax rates and bands are unchanged for 2026/27, the continued freeze on the Personal Allowance (£12,570) and Basic Rate band ceiling (£50,270) since 2021 means more workers are paying higher rates of tax each year as wages rise. This effect, known as fiscal drag, operates like a stealth tax increase.
For example, a worker earning £50,000 in 2021/22 paid no higher-rate tax at all. That same salary now has £730 taxed at 40% because the threshold hasn't moved. The OBR estimates that threshold freezes will bring an additional 3.2 million people into the higher-rate band by 2028. For the average UK earner receiving a 3-4% pay rise, fiscal drag costs approximately £200 to £400 per year in additional tax compared to inflation-adjusted thresholds.
Related Calculators
Frequently Asked Questions
On a £35,000 salary in 2026/27, you pay £4,486 in income tax (20% on £22,430 above the £12,570 Personal Allowance) and £1,794 in National Insurance (8% on £22,430). Total deductions are £6,280, giving take-home pay of approximately £28,720 before pension contributions.
Fiscal drag occurs when tax thresholds are frozen while wages rise, pushing more income into higher tax bands without any change in tax rates. The Personal Allowance (£12,570) and Basic Rate band (£50,270) have been frozen since 2021 and remain frozen until at least April 2028, costing the average earner approximately £200 to £400 extra per year compared to inflation-adjusted thresholds.
Income tax rates and NI rates for employees are unchanged for 2026/27. However, fiscal drag from frozen thresholds means workers receiving pay rises will keep less of each additional pound. The main rate changes for 2026/27 affect dividends (up 2%) and student loan thresholds (Plan 2 rises to £29,385).
The Personal Allowance for 2026/27 is £12,570, unchanged since 2021/22 and frozen until at least April 2028. It is tapered away by £1 for every £2 earned above £100,000, creating an effective 60% marginal tax rate on income between £100,000 and £125,140.
Employee NI is charged at 8% on annual earnings between £12,570 and £50,270, and 2% on earnings above £50,270. Unlike income tax, NI is calculated per pay period rather than cumulatively across the tax year.
Salary sacrifice reduces gross pay before tax and NI are calculated, so you save both income tax and employee NI on the sacrificed amount. A basic rate taxpayer sacrificing £100 per month saves approximately £28 in combined tax and NI.
Student loan repayments are deducted through PAYE alongside tax and NI. Plan 2 repayments are 9% on income above £29,385 in 2026/27. Multiple loans can run concurrently, significantly reducing take-home for graduates with both undergraduate and postgraduate loans.
Your tax code tells your employer how much pay is tax-free each month. Code 1257L gives the full £12,570 personal allowance. A reduced code (such as 1000L) means more tax is deducted each pay period, often to collect underpaid tax from a previous year or benefits in kind.
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James Hartley is a CIMA qualified financial analyst and Founder and Lead Financial Analyst at WhatsUK, with 8+ years in UK tax, payroll, and compliance. He builds every calculator on WhatsUK and authors all editorial content, ensuring every figure is verified against official HMRC sources before publication.
Sources & Official References
- HMRC Income Tax Rates and Allowances- Personal allowance and band thresholds for 2026/27
- HMRC National Insurance Rates- Class 1 employee and employer rates
- Student Loans Company: Repayment Thresholds- Plan 1, 2, 4, 5 and Postgraduate thresholds
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Disclaimer: This calculator provides estimates based on standard HMRC rates for 2026/27. Results may vary based on individual circumstances. This is not financial advice. Always consult a qualified accountant or CIMA-qualified financial adviser for personal tax matters.