Frequently Asked Questions
This translation is provided for information only. The German version is authoritative.
Are the calculations free?
Yes. All calculators on Rechnerpilot are free to use and require no registration.
Are my inputs stored?
No. All calculations take place exclusively in the browser. No input data is transmitted to a server.
How current are the values used?
Check the sources and stated reference or validity dates for each calculator. Automatic source queries cover selected reference values; they do not ensure that every relevant change is detected.
Can I use the results for official purposes?
Rechnerpilot provides indicative values. For binding information on taxes, social insurance, or legal matters, please contact the relevant authority or a tax advisor.
Does the site work on mobile?
Yes. All calculators are optimized for mobile use and work without app installation directly in the browser.