One Uber as a digital business location?
Based on the concrete example of Uber , the aim of this paper is to find answers to the following questions: Can users play a decisive role in the value creation of a company in the digital economy? And if so, how can they be used to address the challenges of taxation in the digital economy?
The Liechtenstein "Blockchain Law" (TVTG) from the perspective of tax consulting
The article shows that although there is now a legal basis for the token economy in Liechtenstein, no adjustments to the tax law are necessary. This is because the economic approach to tax law means that a situation can be subsumed and assessed from a tax perspective regardless of the technology used.
The Liechtenstein private law establishment with divided or undivided capital
The Liechtenstein private law establishment is a very versatile and flexible legal form which is unknown under Swiss company law and cannot generally be assigned to corporations or foundations. The article deals with the "establishment" as a special feature of Liechtenstein company law.
Taxation of spouses in international relations
An "international" spouse relationship from a tax law perspective exists if only one spouse is subject to unlimited tax liability in Switzerland, while the other spouse has no or only limited tax liability in Switzerland. It must also be a legally and factually unseparated marriage. The taxation of such "international" spousal relationships is opposed by the addition of factors as prescribed by law. However, according to the established case law of the Federal Supreme Court, the latter - unlike in intercantonal relations - cannot create any tax liability in Switzerland.
EU removes Switzerland from its watch list
Switzerland meets international tax standards and implements them. The European Union is now acknowledging this and removing Switzerland from its watch list. The amendment shall enter into force upon publication of the revised Annexes in the Official Journal of the EU.
Federal Council adopts dispatch on the Protocol of Amendment to the DTA with Ukraine
At its meeting on 9 October 2019, the Federal Council approved the dispatch on the approval of a Protocol of Amendment to the Agreement to Avoid Double Taxation in the Area of Taxes on Income and Capital (DTA) between Switzerland and Ukraine. The protocol implements the minimum standards in double taxation agreements and also adapts the DTA to the current treaty policy of the two states.
Exchange of information with 75 countries on around 3.1 million financial accounts
According to the media release of the Federal Tax Administration (FTA) of 7 October 2019, the FTA has exchanged information on financial accounts with 75 countries. The exchange takes place within the framework of the global standard for automatic information exchange (AIA).
Protocol of Amendment to the DTA between Switzerland and the United States of America comes into force
Switzerland and the United States of America exchanged the instruments of ratification of the Protocol of Amendment to their Double Taxation Convention in the area of taxes on income (DTA) in Bern on 20 September 2019. The Protocol, which came into force on the same day, represents a milestone in tax relations between Switzerland and the USA.
Federal Council adopts dispatches on the amendments to the DTAs with Ireland and Korea
At its meeting on 20 September 2019, the Federal Council adopted the Dispatches on the Protocols of Amendment to the double taxation agreements (DTAs) with Ireland and Korea. The protocols implement the minimum standards in the area of DTAs. In addition, an arbitration clause is included in the DTA with Ireland. Both messages were referred to the Federal Assembly.
Federal Supreme Court ruling of 26 July 2019 (2C_653/2018): Administrative assistance to France regarding the identity of UBS clients
The Swiss Federal Tax Administration (FTA) may provide France with information regarding the identity of UBS clients presumed to be taxable in France.
ISIS seminar folder "Gratuitous transfer of assets under tax law"
All documents from the ISIS) seminar "Gratuitous transfer of assets in tax law" from October 28, 2025 under the direction of Peter Mäusli-Allenspach in one PDF document. Case studies, detailed solution notes and slides: Here you will find all documents of the individual workshops according to the following content description.
Practical examples of cross-border issues in relation to Germany
Case studies, slides and detailed solution notes from the workshop held by Hanna Brozzo and Iring Christopeit on October 28, 2025 on the occasion of the ISIS seminar "Gratuitous asset transfers in tax law".
