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.
Switzerland and Northern Macedonia sign Protocol of Amendment to the Double Taxation Agreement
On 19 May 2021, a Protocol of Amendment to the DTA Switzerland - Northern Macedonia was signed, which implements the minimum standards in DTA matters.
Renewed consultation agreement with Germany on the taxation of cross-border workers and state benefits
Germany and Switzerland have amended the consultation agreement again with the date 27 April 2021.
FTA publishes FATCA final rulings (II)
On 30 April 2021, the Federal Tax Administration (FTA) notified the issuance of final rulings pursuant to Art. 5 No. 3 lit. b FATCA Agreement.
Entry into force of the double taxation agreements with Brazil and Saudi Arabia
The double taxation agreement (DTA) in the area of taxes on income between Switzerland and Brazil entered into force on 16 March 2021 and the DTA with Saudi Arabia in the area of taxes on income and assets entered into force on 1 April 2021. Both DTAs are effective from 1 January 2022.
FTA publishes notices on FATCA group requests
In a letter dated 5 February 2021, the IRS requests administrative assistance based on the FATCA agreement and the DTA CH-USA. Information is requested on accounts that were identified as US accounts or as accounts of non-participating financial institutions to which foreign reportable amounts were paid and which the respective financial institution had reported in aggregated form - in the absence of consent to report the account data. The following financial institutions and years are affected:
Memorandum of Understanding between Switzerland and France
In view of the fact that the measures to combat the spread of COVID-19 are still topical, Switzerland and France have agreed that the mutual agreement signed on 13 May 2020 should remain in force until 30 June 2021.
Federal Council opens consultation on tonnage tax
At its meeting on 24 February 2021, the Federal Council opened the consultation on the Federal Act on the Tonnage Tax on Sea-going Ships. An introduction in Swiss tax law would be a targeted means of ensuring the competitiveness of Switzerland as a business location in the area of maritime shipping companies.
FTA publishes circulars Leaflets on withholding tax and DTA overviews
With the circular Merkblätter für die Quellenbesteuerung und Übersichten über die Doppelbesteuerungsabkommen dated 15 February 2021, the FTA provides information on changes to the double taxation agreements (DTAs), the various withholding tax information sheets and the associated DTA overviews as at 1 January 2021. The changes compared to the previous year (in particular DTA Netherlands) are marked accordingly in the enclosures.
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".
