How much tax will you pay?
Free UK tax calculators updated for the 2026/27 tax year. Accurate, instant, no sign-up required.
Most popular: Take-Home Pay Calculator
Take Home Pay
See exactly what you take home after tax, NI and student loan deductions.
Self Employed Tax
Calculate your tax bill, payments on account, and how much to save each month.
Contractor / IR35
Compare take-home: Outside IR35 vs Inside IR35 vs Umbrella company.
Salary Sacrifice
Navigate the £60K, £100K and £125K tax traps. Find your optimal pension contribution.
Buy to Let
Calculate rental yield, stamp duty, Section 24 tax impact, and cash flow.
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How it works
Enter your details
Input your salary, income, or property details. We only need the basics.
Get instant results
See a detailed breakdown of your tax, NI, and take-home pay in real time.
Plan ahead
Use the insights to make informed decisions about your finances and tax planning.
UK tax calculations you can trust
CalcMyTax provides free, accurate UK tax calculators updated for the 2026/27 tax year. Whether you're employed, self-employed, a contractor, or a property investor, our tools give you a clear picture of your tax obligations.
All calculations use the latest HMRC rates and thresholds, including income tax bands for England, Wales, Northern Ireland and Scotland, National Insurance contributions, student loan repayments, dividend tax, stamp duty, and more.
Our salary sacrifice calculator helps you navigate the complex tax traps at £60,000, £100,000, and £125,140, showing you the real impact of pension contributions on your take-home pay, child benefit, and tax-free childcare eligibility.
Need professional help with your taxes?
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