Muster Treuhand AG
Muster Treuhand AG

Welcome to Muster Treuhand AG

Answer the questions step by step and submit your documents securely – your firm takes care of the rest.

DE Income tax return · Document collection

You are here: Muster Treuhand AG.

Structured document collection for the German income tax return. Your documents are automatically read, checked and presented to your advisor.

15 questions 5 documents

Continue without an account

  • Start right away — no sign-up needed
  • Your entries stay on this device
  • Create an account any time later

Create an account

  • Automatically saved
  • Reuse your data in future workflows
  • Free

By creating an account, you agree to the storage and processing of your data.

Your details are stored in the database in the EU in compliance with GDPR.

Muster Treuhand AG · Muster-Kanzlei (Demo) · Musterweg 1 · 6300 Zug · Schweiz

Powered by crosstax. The application and database run securely and in compliance with the GDPR and the Swiss FADP in data centres in the EU (Frankfurt and Ireland).