1 Min.


Our online tax return software is provided by study clever GmbH in Berlin and is hosted on modern and highly secured servers in Germany. The goal of study clever is to help users submit their tax forms with an easy and safe online application, as well as providing them with technical assistance that allows you to simply generate and transfer your tax return electronically.

wundertax GmbH


Berliner Str. 80-82
13189 Berlin

Managing Director

Daniel Hanemann

Media Relations

Daniel Hanemann

Commercial Register

Amtsgericht Berlin (Charlottenburg), HRB 172114 B

Responsible for content (§ 55 (2) RStV)

Daniel Hanemann


Schützenstraße 5
10117 Berlin
DeutschlandE-Mail-Adresse: support@wundertax.com

Important Information:

It is prohibited to receive tax consultancy service over the customer hotline. As a online tax software provider we are not authorised to provide answers to individual tax questions and have to limit ourselves to technical enquiries.