UK Income Tax Calculator (2026)
Estimate UK income tax, National Insurance and net take-home salary from gross annual pay for the 2025/2026 tax year.
United Kingdom Calculator
Adjust Your Inputs
Move the sliders or type exact numbers. Results update instantly.
Instant Estimate
Your Results
Annual Take-Home Pay
£37,521
Based on your selected uk income tax calculator assumptions. Try different sliders to compare scenarios.
Income Tax
£6,986
National Insurance
£2,993
Monthly Take-Home
£3,127
These calculations are financial projections and planning estimates, not tax, legal or licensed financial advice. HMRC 2025/2026 statutory rates, NI thresholds, and local council rates apply.
UK Salary Take-Home Pay Matrix (England, Wales & NI)
Compare your gross annual salary against standard HMRC deductions: 20%/40%/45% PAYE income tax, 8%/2% Class 1 employee National Insurance, and 5% workplace pension to see your exact monthly and weekly net take-home pay.
| Gross Annual | Income Tax | Nat. Insurance | Net Take-Home | Monthly Net | Tax & NI Rate |
|---|---|---|---|---|---|
| £25,000 | -£2,486 | -£994 | £20,270 | £1,689 | 13.9% |
| £35,000 | -£4,486 | -£1,794 | £26,970 | £2,248 | 17.9% |
| £50,000 | -£7,486 | -£2,994 | £37,020 | £3,085 | 21.0% |
| £65,000 | -£13,432 | -£3,311 | £45,007 | £3,751 | 25.8% |
| £85,000 | -£21,432 | -£3,711 | £55,607 | £4,634 | 29.6% |
| £100,000 | -£27,432 | -£4,011 | £63,557 | £5,296 | 31.4% |
| £125,14060% Trap | -£42,516 | -£4,513 | £71,854 | £5,988 | 37.6% |
| £150,000 | -£53,703 | -£5,011 | £83,786 | £6,982 | 39.1% |
For every £2 you earn over £100,000, your £12,570 Personal Allowance reduces by £1. Combined with 40% income tax and 2% National Insurance, this creates an effective 60% marginal tax rate on earnings between £100,000 and £125,140.
Contributing earnings above £100,000 directly into your workplace pension via salary sacrifice eliminates the 60% tax penalty, saves 2% employee NI, and restores your tax-free allowance and Tax-Free Childcare eligibility.
Calculate your pension tax savings →Scotland sets its own devolved income tax rates across 6 bands (19% starter to 48% top rate). Earners over £28,850 pay slightly more tax than elsewhere in the UK.
Compare Scottish vs English take-home →How to Use the UK Income Tax Calculator
Enter your gross annual salary
Input your total annual earnings before any taxes or deductions.
Specify pension contributions
Add your workplace pension percentage or salary sacrifice amount to see tax savings.
Select pay frequency
View your net take-home pay broken down by year, month, or week.
Review tax and NI deductions
See your exact PAYE income tax and employee Class 1 National Insurance breakdown.
Formula & Calculation Methodology
Take-Home Pay = Salary - Income Tax - National InsuranceThis calculator uses standard United Kingdom financial formulas, IRS thresholds, and amortization schedules. All results compute instantly in your browser with zero data stored or transmitted.
Calculation Examples & Scenarios
Average UK Salary (£35,000)
£35,000 gross salary, standard £12,570 Personal Allowance, 5% auto-enrolment pension.
Higher Rate Taxpayer (£60,000)
£60,000 salary stepping into the 40% higher rate bracket above £50,270.
The £100k-£125k 60% Tax Trap
£110,000 salary where Personal Allowance tapers by £1 for every £2 earned above £100,000.
Key Benefits
- Calculates exact PAYE income tax using official HMRC thresholds for 2025/26 and 2026
- Accounts for the latest 8% Class 1 employee National Insurance main rate
- Identifies the 60% marginal tax trap between £100,000 and £125,140
- Models pension salary sacrifice savings to keep take-home pay optimal
Common Use Cases
- Comparing UK job offers with different salary and pension packages
- Evaluating whether a pay rise pushes you into the higher 40% tax band
- Budgeting monthly disposable income for UK mortgages and living expenses
- Calculating the net impact of bonus payouts and salary sacrifice schemes
Understanding UK Income Tax Brackets (2025/26 & 2026)
In the UK (England, Wales, and Northern Ireland), income tax is collected through PAYE (Pay As You Earn). The tax-free Personal Allowance is £12,570. Income between £12,571 and £50,270 is taxed at the Basic Rate of 20%. Earnings from £50,271 to £125,140 are taxed at the Higher Rate of 40%, and earnings over £125,140 face the Additional Rate of 45%.
For adjusted net income over £100,000, your £12,570 Personal Allowance reduces by £1 for every £2 earned, disappearing entirely at £125,140. This creates an effective 60% marginal tax rate on income within this bracket.
National Insurance Contributions (Class 1)
Employees pay Class 1 National Insurance on earnings above the Primary Threshold (£242/week or £12,570/year) up to the Upper Earnings Limit (£967/week or £50,270/year) at the main rate of 8%. Earnings above £50,270 incur a 2% NI rate.
Frequently Asked Questions
In England, Wales, and Northern Ireland: Personal Allowance is £12,570 (0%), Basic Rate is 20% on taxable income from £12,571 to £50,270, Higher Rate is 40% on £50,271 to £125,140, and Additional Rate is 45% on earnings above £125,140.
For every £2 you earn over £100,000, you lose £1 of your £12,570 Personal Allowance. Combined with the 40% higher rate tax and 2% National Insurance, this produces an effective 60% marginal tax rate on earnings in that band.
Yes. The Scottish Parliament has devolved powers and uses 6 income tax bands: 19% Starter, 20% Basic, 21% Intermediate, 42% Higher, 45% Advanced, and 48% Top rate for Scottish resident taxpayers.
Workplace and personal pension contributions are eligible for income tax relief. Higher rate taxpayers receive 40% tax relief, meaning every £100 contributed to a pension effectively costs only £60 from take-home pay.
Your marginal tax rate is the percentage taken from your next pound of income (e.g. 40%). Your effective tax rate is total tax paid divided by total salary, which is always lower because of the £12,570 tax-free allowance and lower rate bands.
Related United Kingdom Calculators
Bonus Tax Calculator
Estimate UK bonus take-home pay after PAYE income tax and employee National Insurance.
CIS Calculator
Estimate Construction Industry Scheme deductions from labour income and material costs.
Contractor Tax Calculator
Estimate limited company contractor take-home pay after expenses, salary, corporation tax and dividend tax assumptions.
Dividend Tax Calculator
Estimate UK dividend tax using other income, dividend income and the dividend allowance.
Child Benefit Tax Calculator
Calculate the High Income Child Benefit Charge under 2025/2026 rules (£60,000 to £80,000 threshold), tax clawback, and how pension contributions restore 100% of your benefit.
NI Calculator
Estimate Class 1 employee National Insurance contributions and take-home deductions for 2025/2026.
PAYE Calculator
Estimate UK PAYE income tax from annual taxable pay, tax-free allowance and pay frequency.
Salary Sacrifice Pension
Calculate your exact take-home pay, income tax savings, and National Insurance savings when sacrificing salary into your workplace pension.