WISO Steuer Pricing in 2026

Every plan WISO Steuer publishes, with the page and date we read it from. Prices we could not find on WISO Steuer's own site are marked "Not published", never guessed.

Plan	Price	Billing	Limits	Source
Testversion	Free	Pay only when submitting the tax return	All functions can be tested · Payment is requested when submitting the tax return	buhl.de
Vorteils-Abo	€35.99 per year	Annual subscription; renews automatically each November	5 tax returns	buhl.de
Einzelkauf	€45.99 per month	One-time purchase for a tax year	One-time submission for one tax year · SteuerGPT personal AI adviser	buhl.de
Testversion	Free	Pay only when submitting the tax return.	All functions can be tested · Up to 5 tax returns per license	buhl.de
Vorteils-Abo	€3,599 per year	Yearly subscription; page says save €10 each year and cancel anytime.	SteuerGPT · Technical support hotline · Tax coaching · Automatic completion · Up to 5 tax returns per license	buhl.de
Einzelkauf	€4,599 one-off	One-time purchase for one tax year.	SteuerGPT · Up to 5 tax returns per license	buhl.de

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