zsis) - Center for Swiss and International Tax Law

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.

The definition of turnover according to the Minimum Tax Ordinance

According to the Minimum Tax Ordinance (MindStV), business units belonging to Switzerland are subject to Swiss supplementary tax if they belong to a group of companies with a turnover of at least EUR 750 million. The concept of turnover as a central prerequisite for subjective tax liability is only rudimentarily regulated in the ordinance. This article examines this concept from different perspectives with reference to various OECD/G20 documents and identifies open questions.

Taxation of spouses in international relations - tax segregation issues

In the zsis) issue of November 2019, the authors dealt with tax law stumbling blocks in the taxation of spouses in international relationships. In this article, they have focused on the tax segregation of international spouses. On the basis of a test scheme with three questions, they show that a systematic procedure is essential for correct tax segregation and that there is still a need for action here on the part of the assessment authority and the courts.