UK Tax Calculator

Estimate your Income Tax, National Insurance and take-home pay for the 2026/27 tax year. Use our free UK tax calculator for England, Wales, Scotland and Northern Ireland.

£
Enter your gross annual salary before deductions.
Please enter a valid salary (minimum £0).
More Options
This is a simplified estimate. Actual pension tax relief depends on your scheme type.
Other income such as taxable benefits or additional employment.
Disclaimer: This calculator provides an estimate only. It is not tax advice and is not an official HMRC calculator. Actual tax and NI deductions depend on your tax code, benefits, pension, student loans and other circumstances. Always check official HMRC guidance.
Estimated Take-Home Pay
£32,319.60
per year
£2,693.30
Monthly
£621.53
Weekly
£40,000.00
Gross Salary
£5,486.00
Income Tax
£2,194.40
National Insurance
£12,570.00
Personal Allowance
19.2%
Effective Rate
20.0%
Marginal Rate

Income Tax Breakdown

Basic rate (20%)£5,486.00

National Insurance Breakdown

Main NI (8%)£2,194.40
Tax year: 2026/27 • Nation: England

How to Use the UK Tax Calculator

  1. Enter your gross annual salary (or monthly/weekly salary if you select that pay frequency).
  2. Select your tax year (2026/27 is the default).
  3. Choose your nation – England, Wales, Northern Ireland or Scotland.
  4. Select your pay frequency to see results in the format that suits you.
  5. Expand "More Options" if you want to add pension contributions or other taxable income.
  6. Review your estimated Income Tax, National Insurance and take-home pay.

How UK Income Tax Is Calculated

UK Income Tax is progressive. This means you pay different rates on different portions of your income. For 2026/27, the standard Personal Allowance is £12,570 – you pay no tax on income up to this amount. The basic rate of 20% applies to the next £37,700 of taxable income, the higher rate of 40% applies to income between £50,270 and £125,140, and the additional rate of 45% applies to income above £125,140.

How National Insurance Is Calculated

Employee National Insurance (Class 1, Category A) is also banded. For 2026/27, you pay 0% on earnings up to £12,570, 8% on earnings between £12,570 and £50,270, and 2% on earnings above £50,270.

What Is the UK Personal Allowance?

The Personal Allowance is the amount of income you can earn each year before you start paying Income Tax. For 2026/27, the standard Personal Allowance is £12,570. If your income exceeds £100,000, your Personal Allowance is reduced by £1 for every £2 of income above that threshold.

Scotland Income Tax vs the Rest of the UK

Scotland has its own Income Tax rates and bands. Scottish taxpayers pay different rates: 19% (Starter), 20% (Basic), 21% (Intermediate), 42% (Higher), 45% (Advanced) and 48% (Top). Our calculator automatically applies the correct Scottish rates when you select Scotland.

How Much Tax Do I Pay on My Salary?

The amount of tax you pay depends on your salary, tax year, nation, Personal Allowance, tax bands, National Insurance, pension arrangements and other circumstances. Use this calculator to get an estimate for your situation.

Understanding Your Take-Home Pay

Your take-home pay is the amount you receive after Income Tax, National Insurance and other deductions have been taken from your gross salary. This is the amount that lands in your bank account.

UK Tax Calculator Example

Illustrative example only: For a gross salary of £40,000 in England for the 2026/27 tax year, our calculator estimates:

Why Your Payslip May Be Different

Actual PAYE deductions can differ from this estimate because of:

Important Assumptions and Limitations

Related UK Tax Calculators

Explore other useful tax tools:

UK Income Tax Calculator UK Tax and NI Calculator UK PAYE Tax Calculator UK After Tax Calculator Scotland Income Tax Calculator UK Salary Sacrifice Calculator

Frequently Asked Questions

How does the UK Tax Calculator work?

It uses the latest HMRC Income Tax and National Insurance rates for the selected tax year and nation to estimate your deductions and take-home pay.

How much Income Tax will I pay in the UK?

It depends on your income, tax year and which UK nation you live in. The calculator shows a breakdown based on the progressive tax bands.

What is the UK Personal Allowance?

For 2026/27, the standard Personal Allowance is £12,570. You pay no Income Tax on income up to this amount.

How is National Insurance calculated?

Employee NI is banded: 0% up to £12,570, 8% from £12,570 to £50,270, and 2% above £50,270 (2026/27).

Does Scotland use different Income Tax rates?

Yes. Scotland has its own Income Tax bands. Our calculator applies Scottish rates when Scotland is selected.

Can I use this calculator for monthly salary?

Yes. Select "Monthly" as your pay frequency and enter your monthly gross salary. The calculator will convert it to an annual equivalent for the calculations.

Does this calculator show my exact PAYE tax?

No. Actual PAYE deductions depend on your tax code, benefits, pension contributions, student loans and other factors. This is an estimate only.

Why can my payslip differ from the calculator?

Payroll calculations are affected by your tax code, payroll frequency, benefits, pension scheme type, student loans, NI category and other adjustments.

Which UK tax year does the calculator use?

You can select 2025/26 or 2026/27. The default is 2026/27.

Does the calculator include pension contributions?

You can add a fixed annual pension contribution in the "More Options" section. This is a simplified estimate – actual tax relief depends on your pension scheme.