About GigTax
GigTax is a free calculator built for freelancers, contractors, and self-employed workers who need a quick, honest estimate of what they'll actually take home after taxes, without signing up for anything or handing over financial data.
It covers self-employment tax, national/federal income tax, and regional or state tax across 53 countries and over 140 regions, using 2026 published tax brackets.
Nothing leaves your browser
All calculations run client-side. No accounts, no tracking of financial inputs, no data sent to a server.
Built for speed
Every page is pre-rendered, with no loading spinners and no waiting on a backend.
Global by default
Built for the global freelance economy, not just one country's tax system.
A note on accuracy
GigTax provides estimates based on published 2026 tax brackets. Tax law is complex, varies by individual circumstance, and changes over time. This tool is for planning and budgeting purposes only and is not a substitute for advice from a qualified tax professional or accountant in your jurisdiction.
Read the FAQ →