From €0 per month🇩🇪
AI assistant from DATEV for German professional practices that drafts text, analyzes documents and supports research; the license is free.
SteuerPraxis KI AI features, pricing and GDPR (October 2026)
Tax AI with content from Erich Schmidt Verlag, Lefebvre Stollfuß and IWW, powered by juris, with cited sources and an AI chat in Word.
Per user
from €1,188 per year
Pricing details
99 euros net per month for the first user and 29.70 euros net per month for each additional user up to ten, as an annual subscription (1,188 and 356.40 euros a year); 90-day trial for a one-time 45 euros, as of September 2026.
What is SteuerPraxis KI?
SteuerPraxis KI is a research and drafting tool for German tax advisers, auditors and corporate tax departments. It combines a tax AI assistant with specialist content from Erich Schmidt Verlag, Lefebvre Stollfuß and IWW, powered by juris.
Besides the AI assistant, SteuerPraxis KI offers a personal dashboard with tax news, instant solutions and dossiers. It also includes practice guides, ten online commentaries on laws such as the Fiscal Code, income tax and VAT acts, journals such as Kölner Steuerdialog and Deutsche Steuer-Zeitung, and the North Rhine-Westphalia tax audit information system. Instant solutions and dossiers are compiled and maintained by the publishers' experts. Case law can be sorted by relevance and decision quality. A Word add-in brings the AI chat into documents. The contracting party is juris GmbH.
SteuerPraxis KI AI features and use cases
- Answers tax questions with citationsThe tax AI assistant answers questions and always refers to the underlying sources in the juris portal, from laws and rulings to commentaries. Tax advisers can verify each answer in the full text and cite it in client advice.
- Improves prompts in the backgroundPromptPerfection optimizes the user's input before it reaches the model. Staff without prompt experience get more precise answers, which makes the tool usable for junior employees who prepare complex cases for review.
- Writes and edits text in WordWith the juris for Microsoft Word add-in, users chat with the AI inside a document, insert generated text with one click and add citations in the correct format. Passages can be marked and revised or expanded, which speeds up client letters and opinions.
What sets SteuerPraxis KI apart
- Combines content from three tax publishers with juris case law and statutes in one subscription.
- Word add-in with AI chat, automatic citations and form search.
- Differs from Stollfuß's own genia-l by bundling several publishers on the juris platform.
Where SteuerPraxis KI is strongest
The contracting party is juris GmbH, and the content comes from the German publishers Erich Schmidt, Lefebvre Stollfuß and IWW, covering German tax law down to the North Rhine-Westphalia tax audit information system.
Questions to ask before you buy SteuerPraxis KI
SteuerPraxis KI covers German tax law and is sold as an annual subscription. The first user costs 99 euros net per month and each further user up to ten costs 29.70 euros. Ask juris where AI queries are processed and which language model is used, as the public product pages do not state this, and clarify the data processing agreement before client data enters prompts or Word documents.
Using SteuerPraxis KI in the EU: GDPR and AI Act
- Data locationNot published by the vendor.
- Data processing agreementNot published by the vendor: ask for one (Art. 28 GDPR).
- EU AI ActCheck whether the AI prepares decisions about people. If not, the high-risk rules usually do not apply. The high-risk obligations apply from December 2, 2027 (Digital Omnibus).
General information with sources, not legal advice.
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Questions about SteuerPraxis KI
What does SteuerPraxis KI cost?
According to Erich Schmidt Verlag, the first user costs 99 euros net per month and each additional user up to ten costs 29.70 euros. That equals 1,188 and 356.40 euros a year. It is sold as an annual subscription.
Can we test it first?
Yes, for a fee. Lefebvre Stollfuß offers a 90-day trial at a one-time introductory price of 45 euros.
How is it different from genia-l?
genia-l is Lefebvre Stollfuß's own tax AI. SteuerPraxis KI combines content from Erich Schmidt Verlag, Lefebvre Stollfuß and IWW with juris case law and runs on the juris platform.
SteuerPraxis KI update historyno updates yet
No changes recorded for SteuerPraxis KI yet.
Changes the vendor made and confirmed user reports, each checked against the vendor's own pages. We review every tool monthly.
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