The articles of the zsis) - Center for Swiss and International Tax Law are summarized in quarterly issues at the end of each quarter. Register for free and read the current quarterly issue.
The articles of the zsis) - Center for Swiss and International Tax Law are summarized in quarterly issues at the end of each quarter. Register free of charge and read the current quarterly issue including the main topics.
You can find all quarterly issues from 2019 onwards in our archive.
zsis - Center for Swiss and International Tax Law is a digital information and research platform for practitioners. Our articles are divided into nine tax law topics and marked with corresponding colors. These contributions appear in the following formats: Articles, News and Documents.
In the following you will find a selection of the latest articles...
The home office has fundamentally changed cross-border taxation - also in the relationship between Switzerland and France. New rules have applied to French cross-border commuters since 2023, which allow more flexibility but also place greater demands on employers and employees. This article provides a concise overview of the current tax framework and shows what should be paid particular attention to.
Since January 1, 2025, tax claims against sole proprietorships, partnerships, corporations and other legal entities entered in the commercial register must be asserted in bankruptcy proceedings. The abolition of special execution has far-reaching consequences for companies, authorities and practitioners. This article sheds light on the new legal situation, points out risks, particularly in the enforcement of assessment notices from the FTA or provisionally assessed taxes from the cantonal tax administrations, clarifies key terms such as bankruptcy and mass liabilities and shows what taxpayers need to pay particular attention to in future.
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.
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?
The article analyzes the tax treatment of compensation paid in connection with the encumbrance by easements or their deletion. The focus is on the question of whether such transactions are equivalent to a sale and are subject to property gains tax. Legal criteria and practical examples are used to show how these cases are assessed under tax law.
Non-profit status depends largely on the framework conditions. If these are right, people are willing to make a contribution - be it through donations or volunteering. Tax law provides important incentives: it exempts charitable organizations from tax liability and allows donations to charitable organizations to be deducted from taxable income. Tax law has thus made a significant contribution to the strong growth of the charitable sector in recent years. The foundation sector is booming.
The charitable sector is of enormous importance in Switzerland. With around 13,900 foundations, Switzerland has the highest density of foundations in Europe. These foundations are managed by around 62,000 foundation board members. Foundation assets are estimated at CHF 140 billion. With distributions of CHF 1.5 to 2.0 billion per year, charitable foundations in Switzerland make a valuable contribution. The recipe for success is in particular the favorable legal framework in Switzerland, first and foremost the standards for tax exemption due to charitable status.
This article discusses the new practice in the Canton of Zurich regarding the tax exemption of charitable institutions, which has been published since February 2024. First, procedural issues, in particular the application for tax exemption, are discussed. It then looks at the key points of the practice determinations, i.e. compensation for governing bodies, activities abroad and entrepreneurial funding models.
On May 19, 2025, the FTA specified the future practice in Communication 024-DVS-2025 regarding the determination of the maximum permissible conversion discount.
On May 19, 2025, the SIF announced that the competent authorities of Switzerland and Liechtenstein had concluded a mutual agreement pursuant to Art. 25 para. 3 DTA CH-FL to avoid double taxation of income and assets belonging to dormant estates under Liechtenstein law.
At its meeting on May 14, 2025, the Federal Council adopted the dispatch on the international automatic exchange of information on salary data.
At its meeting on April 30, 2025, the Federal Council opened the consultation on an amendment to the Minimum Tax Ordinance (MindStV). The Minimum Tax Ordinance is to be supplemented by the rules on the international reporting obligation (GloBE Information Return, GIR).
On April 25, 2025, the FTA published the federal government's fiscal revenue and the chronological development of legislation in 2024.
On April 24, 2025, the SIF published an overview of the effects of the agreement on tax relief for Norway.
On April 22, 2025, the FTA published notice 024-DVS-2025 regarding the determination of the maximum permissible conversion discount.
On April 7, 2025, the SIF updated the overview of the effects of the agreement (extent of relief) for various countries.
On March 19, 2025, Switzerland and Zimbabwe signed an agreement on the avoidance of double taxation (DTA) in the area of income taxes in Harare.
On March 19, 2025, the SIF reported that the competent authorities of Switzerland and Italy, in accordance with Art. 7 para. 1 of the Agreement of December 23, 2020 between Switzerland and Italy on the taxation of cross-border commuters, have defined the details of the application of administrative cooperation by mutual agreement.
On March 18, 2025, the FTA explained the treatment of business units that are considered permanent establishments in a communication on the minimum taxation of multinational enterprise groups.
On March 10, 2025, the FTA announced that the form for the notification procedure and the enclosures for the contribution tax must now be uploaded and submitted directly in the online VAT return.
At its meeting on March 7, 2025, the Federal Council opened the consultation process for a new FATCA agreement.
At its meeting on March 7, 2025, the Federal Council adopted the dispatch on the popular initiative "Yes to fair federal taxes for married couples too - finally abolish discrimination against marriage!".