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Calculator Portal

55 free calculators for German finance. Accurate results, clearly explained.

Taxes & Salary

Housing & Moving

Family & Social

Building & DIY

Health & Nutrition

Math & Calculators

Why Calculator Portal?

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100% private

Your data stays in your browser. No login, no tracking.

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Precise results

Current formulas, tax tables, and exemptions — regularly updated.

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Completely free

All calculators are freely available. No hidden costs.

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Made for Germany

Specifically built for German tax, social, and housing law.

How it works

1

Choose a calculator

Pick the right calculator for your question.

2

Enter your data

Fill in the fields — all inputs stay local in your browser.

3

Get your result

Your result appears instantly — with charts and explanations.

Disclaimer

All calculations on Rechenportal are for informational purposes only and are not legally binding. Results may differ from actual values, as individual circumstances, legislative changes, or regional specifics cannot be fully accounted for. For binding advice, please consult a tax advisor, lawyer, or the relevant authority.