

Exclusive platform for specialist tax law dialog
The F.A.Z. International Business Tax Conference offers an exclusive platform for exchanging views on national and international tax issues. High-caliber speakers, practical case studies and cutting-edge insights into legislation and case law provide sound solutions to tax challenges. Take the opportunity to learn from leading tax experts and make valuable contacts in the tax world.
"Business Tax Conference"
Since 2001, the International Business Tax Conference (Haarmann Tax Conference) has offered tax experts a unique platform for exchanging views on German and international tax law in case studies and high-profile discussion panels. Since 2021, Frankfurter Allgemeine Konferenzen has taken over the implementation of the renowned format, Prof. Dr. Wilhelm Haarmann, founder and mastermind of the conference format, remains in charge of the program design.
Speakers and panel participants include tax managers in companies, representatives of the federal and state finance ministries and the tax authorities, the OECD and the EU Commission, judges from the tax courts, the Federal Fiscal Court and representatives from academia. The panels will be moderated by consultants from various firms.
For example, the dialog between business, science, the judiciary, administration, politics and consulting is promoted in the best possible way every year at the Tax Conference of German Business.
Our experts on stage

Dr. Achim Pross
Deputy Director,
OECD
Benjamin Angel
Director,
European Commission, Brussels
Prof. Dr. Monika Jachmann-Michel
Presiding Judge
at the Federal Finance Court
Prof. Dr. Dres. h.c. Juliane Kokott
Advocate General at the Court of Justice of the European Union
Prof. Dr. Dr. H.c. Clemens Fuest
President,
ifo Institute
Deirdre Donaghy
Head of Business Tax,
Ireland's Department of Finance
Prof. Dr. Dr. h.c. Wolfgang Schön
Managing Director, Max Planck Institute for Tax Law and Public Finance
Prof. Dr. Johanna Hey
Director of the Institute for Tax Law, University of Cologne
Address & map
F.A.Z. Business Tax Conference
Hotel Adlon Kempinski Berlin
Unter den Linden 77, 10117 Berlin
24.-26.2.2027
Frequently asked questions

A look back
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We strive to publish texts that are easy to read and still reflect all genders in our texts. This can be achieved by using the generic masculine, by using both forms ("entrepreneurs" or "entrepreneurs") or by using neutral formulations ("students"). In all forms, all gender groups are of course always meant - without any restrictions. We refrain from using special linguistic forms and symbols.












