SuperTaxAgent
6.6#101 in tax softwareFree planFree planLinuxmacOSWindows
VisitSuperTaxAgent vs WISO Steuer
WISO Steuer
9.0#1 in tax softwareFrom €35.99 a yearFree planAndroidiOSWebLinux
VisitWhat both publish
| Fact | SuperTaxAgent | WISO Steuer |
|---|---|---|
| Free plan | Yes | No |
| Intended users | The project describes itself as software for individuals preparing their own tax returns and says it is intended for self-preparation. | The maker describes the product as suitable for employees, self-employed people, retirees, landlords, families, and beginners. |
| Privacy | The project says tax profiles and calculations stay locally in a gitignored data directory and imported PDFs are never uploaded. | The privacy notice says personal data is not generally shared with third parties, with limited exceptions including service providers, legal requirements, or user consent. |
| Purpose | SuperTaxAgent is an open-source AI-powered tool for preparing US federal tax returns inside Claude Code. | WISO Steuer guides users through preparing and submitting German income tax returns. |
SuperTaxAgent plans
- FreeFree
WISO Steuer plans
- TestversionFree
- Vorteils-Abo€35.99 a year
- Einzelkauf€45.99, paid once
Pick SuperTaxAgent if…
You want what its maker publishes above — check its page for the details.
Pick WISO Steuer if…
WISO Steuer is for people with unlimited tax liability in Germany who need to file income tax returns. Its stated audience includes employees, self-employed people, retirees, landlords, families and beginners.