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Seminar folder ISIS)-Seminar "Corporate Tax Law 2022

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Case studies, detailed solution notes and slides: Here you will find all the documents of the individual workshops according to the following DeepL description from the ISIS) seminar "Corporate Tax Law 2022" on 13/14 June 2022 under the direction of Peter Mäusli-Allenspach.

The complete PDF of the seminar folder can be downloaded for CHF
The corresponding case solutions can be purchased for CHF
(introductory price)
can be purchased in the shop.
The workshops are also available individually in the "Documents" section.
The case solutions and other documents can be obtained free of charge in the shop.


It will provide participants with in-depth and up-to-date information on the latest developments in corporate tax law in legislation, administrative practice and case law. The update of the FTA's circular no. 5 "Restructuring" is of particular interest this year. In addition, the experiences with the implementation of the STAF provisions will also be of great interest this time. In the meantime, the design and implementation in practice have progressed further and the effects and tax law problems for the affected companies and their stakeholders are on the table. As always, the special tax law problems of partnerships and personal corporations will be dealt with in depth in separate workshops. There is also a lot going on in the field of withholding tax and stamp duties. In addition, the upcoming innovations will also be discussed in the discussion of current practice. Of course, this update on corporate tax law includes the latest developments in the area of intercantonal and international tax law.

Topics and speakers

Challenges of personal companies under tax law (learn more)

Prof. Dr. oec. publ. Julia von Ah, certified tax expert, Partner of Ah&Partner AG, Zurich, Vice President of ISIS

Dr. iur. Toni Hess, Head of Legal Services and Deputy Head of the Cantonal Tax Administration Graubünden, Chur

Current problems of taxation of public limited companies and shareholders (learn more)

Lic. iur. Oliver Jäggi, attorney-at-law, certified tax expert, Senior Advisor at Tax Partner AG, Zurich

Lic. oec. HSG Benno Eberhard, certified tax expert, Deputy Head of the Legal Entities Department, Cantonal Tax Office St. Gallen, member of the AGUN (Taxation of Companies) specialist group of the Swiss Tax Conference

Update on withholding tax and stamp duties (learn more)

Lic. iur. Markus Küpfer, Advocate, Tax Expert SSK, Head of Legal Division, DVS Department, Federal Tax Administration, Bern

Lic. iur. Thomas Jaussi, certified tax expert, business engineer HTL/NDS, partner JP Steuer AG, Basel

News on the taxation of corporate restructuring (learn more)

Lic. iur. Stefan Oesterhelt, Attorney at Law, Certified Tax Expert, Partner, Homburger AG

Daniel Strahm, certified tax expert, Coordinator Corporate Taxation, Tax Administration of the Canton of Bern

Current cases on intercantonal and international corporate tax law (learn more)

Prof. Dr. iur. René Matteotti, LL.M. (Tax), Attorney at Law, Full Professor of Swiss, European and International Tax Law at the University of Zurich, Of Counsel at Taxpartner AG, Zurich, Member of the Institute Management of ISIS

Lic. iur. Philipp Betschart, attorney-at-law, certified tax expert, member of the Executive Board and Head of the Legal and Legislation Division of the Zurich Cantonal Tax Office, President of the Bilateral Working Group of the Swiss Tax Conference

Practical cases on value added tax (learn more)

Dr. iur. Roger Rohner, certified tax expert, MAS FH in MWST, Partner RETAX Rohner & Erni Tax AG, Zurich

Prof. Dr. iur. Ralf Imstepf, attorney-at-law, certified tax expert, EMBA HSG, assistant professor at the University of St. Gallen and co-head of the Legal Department, VAT Division, Federal Tax Administration, Bern

Challenges of tax procedural law and criminal tax law (learn more)

Prof. Dr. iur. Rolf Benz, attorney-at-law, owner of Steuerkanzlei Rolf Benz, Winterthur, part-time federal judge

Verena Grossmann, Advocate, Head of the Special Services Department of the Cantonal Tax Office Zurich

Developments in international tax law - challenges for internationally active groups from the perspective of the tax manager at Syngenta Group, Basel

Lic. oec. publ. René Röthlisberger, certified tax expert, Head Group Tax at Syngenta Group, Basel, Member of the ISIS Institute Management Board


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