About FinAdministrator

FinAdministrator exists to answer one deceptively hard question: what do I actually take home? Gross salaries are easy to find; what lands in your bank account after income tax and social contributions is not. We make that clear for four countries — the US, UK, Germany and India — with free, instant calculators.

Everything runs in your browser against static, officially-sourced tax data. We make no external calls when you use a calculator, and nothing you type is stored or transmitted. We think a money tool should be private by default.

Why trust the numbers

Tax content is only useful if it's correct. Every figure we use is traceable to an official government publication, dated, and listed on our methodology page. We version data by tax year and re-verify before each new year goes live. Where we simplify, we say so. These are still estimates, not advice.

Who runs it

FinAdministrator is operated by Praveen, based in Berlin, Germany. Praveen is not a licensed tax professional — FinAdministrator is an information tool, and you should confirm anything important with a qualified adviser or the relevant tax authority.

How we keep it free

The calculators are free and ad-supported. We also offer one optional paid product — a hand-prepared personal relocation report — for people making a real cross-border move who want tailored guidance.

Other projects: DataNest, Helix-API, NameMemoir.