Free Tools for Sole Traders & Freelancers
Plan, calculate, and prepare for tax. No sign-up required. Rate and tax calculators work for UK and US; MTD-specific tools are UK-only.
Freelance Rate Calculator
Calculate your ideal hourly rate. Factor in tax, time off, and profit margin.
Use tool 🇬🇧🇺🇸 UK & US
Self-Employment Tax Calculator
Estimate your income tax, National Insurance, and quarterly estimates for UK or US.
Use tool 🇬🇧🇺🇸 UK & US
MTD Deadline Tracker
Find out which Making Tax Digital phase applies to you and when your quarterly updates are due.
Use tool 🇬🇧 UK only
MTD Penalty Calculator
Estimate HMRC penalty exposure if you miss MTD deadlines or pay tax late.
Use tool 🇬🇧 UK only
New
SA103 Expense Classifier
AI-powered classifier for sole-trader expenses. 10 free per month, 100/month with Pro.
Use tool 🇬🇧 UK only