About Tax Globy
Tax Globy is an independent, free income tax calculator for five countries. It exists to answer one question quickly and accurately: if I earn this salary, what do I take home?
What the site does
There are five calculators — Pakistan, India, the UK, the US and China — plus a set of plain-English guides that explain how each tax system works. Every calculator shows the band-by-band breakdown, the effective and marginal rates, what the estimate includes and what it leaves out.
How it is built
The calculators run entirely in your browser. The salary you type is never sent to a server, and there is no account, no paywall and no sales call. Each country’s rules are implemented as a small, tested function, and the site publishes its sources and review dates on every page.
Editorial standards
- Rates are taken from the primary official publication, not from secondary summaries.
- Every page states when it was last reviewed.
- The calculation engine is tested against published worked examples.
- Estimates are labelled as estimates, and the exclusions are listed in full.
- Corrections are published with a traceable source.
The full process is documented in the editorial policy, with public calculation verification cases and a dated change log.
Who it is for
Employees comparing job offers, people checking a payslip, students and anyone who wants to understand how progressive tax bands actually work. It is not a substitute for a qualified adviser when your affairs are complicated.
Contact
Questions, corrections and press enquiries: support@taxgloby.com.
Last reviewed 1 November 2026. See the methodology for sources and testing.