Benefit from our consulting
What our clients say
Our collaboration with OneTAX has a fast and simple character. Our operational sequences are well supported and we are able to receive competent advice at all times.
Mark and Alexander Fritz -
Fritz Sanitärtechnik GmbH
As a tax layman, I find it very important that my tax consulting team supports me in banking affairs without making use of complicated “Tax-German” to explain facts. The relaxed, yet professional approach at OneTAX is wonderful, since it gives me the feeling of being treated as an individual with a personal connection to the office, as opposed to an anonymous client on a to-do-list.
Dr. Arne Kleinmann - Pediatrist
To us, the reliable and competent support provided by Dr. Kleinmann and his team regarding tax and business matters are indispensable. Thus, we are very much looking forward to continuing our collaboration!
Jessica Tollkühn - Change
Consultant & Coach