Steuerberater für Bitcoin, Blockchain und mehr!


We are a modern tax consulting firm based in the Frankfurt am Main area specializing in advising and supporting start-ups and established companies operating in the fields of software development, Internet and blockchain technology as well as investors who are involved in cryptocurrencies such as Bitcoin and Ethereum. Our focus is on advising private individuals and companies on a wide variety of issues in connection with cryptocurrencies and the preparation of the associated often very complex tax returns. In addition to the ongoing settlement of tax obligations, we want to create real added value and planning security for our clients in an area still characterized by many legal uncertainties. In doing so, we consciously rely on modern working methods. The protection of your privacy and compliance with data protection regulations is a high priority for us, so that, if you wish, you can have completely end-to-end encrypted communication with us by email, telephone and video conference. 

Contact us if you have any questions or would like to get to know us! We are fluent in English and welcome any English-speaking clients that need help in tax and accounting matters in Germany. You are also welcome to book an appointment for an introductory meeting or crypto advice directly online.

We are looking forward to you!

Holger Hahn

Tax Advisor

About Me

Holger Hahn

Holger Hahn

Role Owner

Titles Certified German Tax Advisor, Diploma in Business Management

Other Certified Blockchain Expert (Frankfurt School of Finance and Management), Blockchain Angel Investor

About me My tax consulting firm in Rosbach has been in existence since 2012. After studying taxation at the University of Applied Sciences Worms with a stay abroad in the USA, I worked for medium-sized tax and accounting firms and internationally active Big Four accounting firms. My areas of interest are: blockchain and cryptocurrencies, GmbH consulting, international tax law and real estate taxation. I spend my free time with my family, on the mountain bike or with the electric bass.