Tax-exempt legal entities for profit and supplementary taxes in Switzerland - A legal comparison
Not only the federal, cantonal and communal taxes on profits (DBG, StHG), but also the supplementary taxes (GloBE model regulations, MindStV) recognize the concept of subjective tax exemption for legal entities. The regulations are basically congruent, but there are several case constellations of practical relevance in which the supplementary taxes override the profit tax exemption (e.g. cantonal banks, health insurance companies, newly established companies). The author therefore sees a need for action on the part of legislators and tax authorities.
Taxation of spouses in international relationships - Federal Supreme Court ruling of September 23, 2024 Prejudice on tax separation issues
In its ruling of September 23, 2024, the Federal Supreme Court issued a long-awaited precedent on the issue of international tax differentiation of debts and debt interest in the case of international spouses and revised its ruling of March 2023 on the international transfer of maintenance payments to the divorced spouse. What does this precedent mean for practice and how should other exciting practical cases be handled?
Implementation of global minimum taxation - safe harbor transitional rules for investment entities
On January 1, 2024, Switzerland partially introduced the OECD minimum tax by means of the Minimum Tax Ordinance (MindStV). The implementation of the global legal requirements poses considerable challenges for companies due to the complexity of the regulations and the technical implementation in the accounting systems. For this reason, many companies fall back on safe harbor regulations provided by the OECD. In this context, the following article examines whether these also apply to investment entities that are part of the corporate group.
The new double taxation agreement between Italy and Liechtenstein - advantages and specific cases of application
On July 12, 2023, Liechtenstein and Italy signed a double taxation agreement (DTA). The agreement is based on the international standard of the OECD Model Tax Convention 2017, takes into account the results of the BEPS project and follows the agreement on the exchange of information (TIEA) that was concluded with Italy in 2015. The DTA increases legal certainty, leads to significant withholding tax reductions, reduces existing barriers to investment and financing and will make a decisive contribution to further strengthening cooperation between the two countries.
Entry into force of the Protocol of Amendment to the DTA with Tajikistan
According to the SIF, the Protocol of Amendment to the DTA with Tajikistan entered into force on 2 November 2023 and is generally applicable from that date.
In the future, the international automatic exchange of information will also include crypto assets
In a joint declaration, around 50 countries, including Switzerland, commit themselves to the expanded international automatic exchange of information in tax matters (AEOI). The extension affects crypto assets and is scheduled to apply from January 1, 2026. By the end of June 2024, the Federal Department of Finance (FDF) will prepare a consultation draft for the implementation of the expanded AEOI.
Switzerland and Italy agree on permanent tax rules for working from home
On 10 November 2023, Federal Councillor Karin Keller-Sutter and the Italian Minister of Finance and Economy signed a declaration that permanently regulates the issue of taxation of home office for cross-border commuters.
OECD/G20 Inclusive Framework publishes new multilateral agreement to address the tax challenges of globalisation and digitalisation
On 11 October 2023, the OECD/G20 Inclusive Framework published a new multilateral agreement to address the tax challenges of globalisation and digitalisation.
Entry into force of the DTA between Switzerland and Ethiopia
On September 21, 2023, SIF announced that the DTA Switzerland - Ethiopia entered into force on August 10, 2023. The provisions are applicable for Switzerland as of January 1, 2024 and in Ethiopia as of July 8, 2024.
Switzerland and Serbia sign Protocol of Amendment to Double Taxation Agreement
On September 19, 2023, Switzerland and Serbia signed a Protocol of Amendment to the DTA, which implements the minimum standards in double taxation treaty matters.
Switzerland and Germany sign protocol of amendment to DTA
Switzerland and Germany signed the revision protocol amending the DTA of 11 August 1971 on 21 August 2023 on the fringes of the meeting of German-speaking finance ministers in Aschau im Chiemgau.
FDF publishes first report on cantonal measures in connection with the implementation of the OECD minimum tax
On August 8, 2023, the FDF published the first report on the expected impact of the implementation of the OECD minimum tax on the individual cantons as well as the planned measures of the individual cantons as of May 31, 2023.
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".
