Nettopia: Salary Calculator

Nettopia is your gross-to-net salary calculator: it shows you in seconds what you actually take home – officially accurate, easy to understand and without an account.

Not a government app: Nettopia is not affiliated with any public authority. Sources at the end.

LIVE AS YOU TYPE Enter your gross salary and instantly see your net pay – split into taxes and social security, as a ring or bar chart. Or the other way round: know the net salary you want? Nettopia works out the gross you need.

OFFICIALLY ACCURATE Nettopia follows each country's official rules: wage tax, surcharges and all social security contributions – checked with more than 120 test cases from the official calculators. New values and laws arrive automatically, no app update needed.

COMPARE AND SAVE • Tax classes side by side • Health insurers by additional contribution – with your possible yearly saving • Compare countries: the same gross salary in different countries

FOR EVERY SITUATION Company car and EV, bike leasing, benefits in kind, company pension, bonuses, tax-free allowances, children, tax allowances, special payments, commuter allowance – and working students with their own health and care insurance.

STAY UP TO DATE New laws and contribution rates appear right in the app, with source and date. If you like, Nettopia notifies you when something changes in your country.

SAVE SCENARIOS Save up to three calculations – ideal for salary negotiations and job changes. Share results as text or a clear PDF.

FREE AND PRIVATE Every feature is free – no ads, no tracking, no account. Your inputs stay on your device. If Nettopia helps you, you can leave an optional tip; it doesn't unlock anything.

Short welcome tour, light and dark mode, German and English, for iPhone and iPad.

Currently available for Germany and Austria – more countries are coming.

OFFICIAL SOURCES • Germany: wage tax algorithm and test calculator of the Federal Ministry of Finance – https://www.bmf-steuerrechner.de • Germany: laws and ordinances – https://www.gesetze-im-internet.de • Germany: Federal Ministry of Finance – https://www.bundesfinanzministerium.de • Austria: gross-to-net calculator of the Federal Ministry of Finance – https://www.bmf.gv.at/services/berechnungsprogramme.html • Austria: social insurance – https://www.sozialversicherung.at

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