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Accurate for 2024/25 & 2025/26 Tax Years
Self-Employed Tax Calculator
Upload your bank statement (PDF) to instantly calculate your Income Tax, National Insurance, and identify deductible business expenses.
About This Self-Employed Tax Calculator
Comprehensive Calculation
This free UK self-employed tax calculator is designed for sole traders, including taxi drivers, delivery workers, Uber drivers, couriers, and freelancers. It calculates:
- check_circle Income Tax
Basic (20%), Higher (40%) & Additional (45%) rates - check_circle Class 2 National Insurance
£3.45/week flat rate - check_circle Class 4 National Insurance
9% on profits £12,571-£50,270 - check_circle Business Expenses
Fuel, EV charging, tolls, car wash & more
Accurate HMRC Thresholds
Built for the 2024/25 & 2025/26 UK tax years with precise, up-to-date figures:
Personal Allowance
£12,570
Basic Rate Band
£37,700
Higher Rate Threshold
£125,140
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Simply upload any bank PDF statement to get started with automated, seamless calculations.