The University Act provides for a total of 90 ECTS for the LL.M. program. The program is divided into eight blocks of lectures and comprises the following subjects:
International tax planning
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Anti-Abuse-Provisions in International Tax Law and their Interactions
The course provides an overview of the international anti-tax abuse provision at both the OECD and EU level and examines how these rules are interlocked. Particular attention will be paid to the general anti-avoidance rule introduced in the EU with the Anti-Tax Avoidance Directive, and the Principal Purposes Test introduced in the OECD with the Multilateral Instrument. Case law and examples from around the world will provide the foundation for assessing the current general anti-avoidance rules introduced throughout both the OECD and the EU. The background and history of the rules will be analyzed in order to apply them to current structures and practical examples in light of their significant judicial and constitutional backgrounds.
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Conflict Settlement in Tax Treaty Law
Although tax treaties generally seek to avoid cross-border double taxation by providing a series of rules to allocate tax revenues between the contracting states, the number and magnitude of cases of double taxation connected to disputes on how these allocation rules should be applied continue to grow. This course provides general background regarding the nature of current tax treaty disputes and the practical difficulties encountered in their resolution. It considers the tools currently available for the resolution of such disputes under bilateral tax treaties and other agreements, including the mutual agreement procedure conducted by the competent authorities, advance pricing agreements under bilateral treaties, and the EU instruments to prevent double taxation, including the multilateral convention on arbitration and the directive on dispute resolution mechanism on tax in the EU. The course also discusses the recent OECD and UN consideration of mechanisms to improve dispute resolution, including the broader adoption of mandatory, binding arbitration and the new dispute resolution mechanisms proposed in the context of Pillar One and Pillar Two of the OECD/G20 Inclusive Framework Project on addressing the tax challenges arising from the digitalisation of the economy.
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Global Trends in VAT/GST
The course will cover the following issues: (I.) VAT/GST as an indirect tax on consumption, (II.) VAT in the European Union as a comprehensively harmonized tax, (III.) VAT/GST outside the EU, (IV.) The principle of neutrality in VAT, (V.) Exemptions in VAT: the “original sin”, (VI.) Taxation of public bodies, (VII.) Allocation of taxing rights under VAT/GST, (VIII.) Compliance, collection mechanisms, the VAT gap, and anti-fraud measures, (IX.) Policy making and the outlook for the future. For each section, trends globally will be compared with developments within the EU.
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GloBE: Pillar 2 – Concepts and Practical Implications
The OECD proposed the introduction of a Global Minimum Tax. Profits will be taxed at a minimum rate of 15% around the world. The EU enacted a directive implementing these proposals in 2022. Many countries have already introduced the Global Minimum Tax. The GLOBE rules consist of an Income Inclusion Rule and an Undertaxed Payments Rule. Corporate profits taxed a rate below 15% will be subject to a top-up tax. The goal of these rules is to reduce harmful tax competition. The lecture will deal with the scope of the IIR and UTPR, the technical details of those rules, the mechanisms to avoid double taxation, the dispute resolution rules and the practical implications for multinational enterprises. We will also analyze whether the measures achieve their goal or whether multinational enterprises can still reduce their tax liability by shift profits to low-tax jurisdictions.
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Holding Companies and Tax Planning
The use of holding companies has been gaining importance in international tax planning. This course aims at describing the decisive structural and location factors with special attention to the EU Parent-Subsidiary Directive. The management of intra-group income transfers with special reference to shareholders costs, repatriation and allocation strategies, as well as viable combinations, is also considered. Vital holding locations are described in more detail. Tax treaties are relevant for the use of holding companies, as they may not be eligible for advantages arising from such treaties.
- International Tax Policy
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Permanent Establishments
This course analyzes the concept and the different types of permanent establishment, the importance of permanent establishments in trans-national businesses, and the functions of PE clauses in domestic tax law and double tax treaties, as well as the critical aspects of maintaining PE threshold in tax treaties after digitalization. Special attention will be given to construction projects, auxiliary activities, agents and sales representatives, and to supply chain structures. The attribution of profits to permanent establishments will also be dealt with, with special reference to and analysis of the OECD Guidelines in this regard. Attention will be paid to the influence of EU law for the taxation of permanent establishments in international tax law.
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Principles of International Tax Planning
International tax planning has gained a lot of attention from both the perspective of taxpayers and tax authorities. This course deals with the building blocks of international taxation, such as the concept of permanent establishment and the arm’s length principle, as applied for international tax planning purposes. It focuses on the boundaries between legitimate tax planning, tax avoidance, and tax evasion, by analyzing relevant case law. Finally, it deals with some tax planning schemes for multinational enterprises and the current debate around tax compliance.
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Tax Consequences of Mergers in Europe
Globalization has greatly increased the number of international mergers and acquisitions. This course aims at providing a comprehensive analysis of the tax aspects of such transactions from the perspective of European law. On the basis of the EU Merger Directive and the case law of the European Court of Justice, topics such as the (cross-border) utilization of losses, taxation of hidden reserves, anti-abuse limitations, and the relationship between the Merger Directive and the fundamental freedoms will be discussed.
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Tax Planning in Europe
Companies operating within and across the borders in Europe are confronted with heterogeneous business taxation despite EU-wide tax harmonization efforts. Therefore, companies have to adapt their organization, finance and channels of distribution to the range of tax conditions in the Member States and aim to optimize their tax situation by considering all other company objectives. The emphasis of the course will be on the choice of location and way of financing of investments. The guidelines regarding the taxation of individuals and corporations in the European Union are presented. The topics vary from the basic principles of the dual system of taxation, the taxation of corporations and their shareholders and the taxation of partnerships to the impact of different corporation tax systems on financing decisions. Furthermore, the principles of international taxation regarding inbound and outbound investments are discussed. In addition, the course provides the conceptual foundations that allow companies to engage in tax planning and tax avoidance. Finally, the course presents countermeasures by the respective legislators (e.g. tax transparency initiatives, global minimum tax) that should limit undesired tax strategies and ensure a fair and sustainable taxation framework.
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Tax Planning in France
This course introduces individual and corporate taxation under French domestic tax law. Special issues such as the taxation of foreign and domestic entities subject to special tax regulations are addressed. Furthermore, this course covers mergers and the taxation of groups, international taxation, the taxation of foreign income to domestic recipients, and the taxation of domestic income to foreign recipients, as well as procedural issues, reporting, and the exchange of information.
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Tax Planning in Japan
Names of Japanese companies are all too familiar. The business and tax environment in Japan, however, remains a mystery to many people living outside Japan. To bridge the gap, this course introduces the basic structure of Japanese taxation and examines some of the recent tax controversies involving international transactions.
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Tax Planning in Multinational Companies
Tax planning in multinational companies is seen from a corporate perspective and as an integral part of business planning. Its scope and priorities depend on the business concepts and business models employed, the global footprint, and value chain structures established, as well as the tax management and tax risk approach chosen; it is also influenced by the company’s legal structure and headquarters/holding domicile. The course addresses topics in the area of corporate tax policies/tax risk management, governances in taxes, roles and responsibilities of tax functions, but mainly focuses on typical tax planning and tax risk management topics in multinational companies, such as (I) group legal structures, (II) transfer pricing methods and ways to avoid/minimize double taxation, (III) design of charges/cost allocations schemes for management and administrative services, (IV) international external group financings and intra-group capital and lending structures, (V) design of license arrangements and cost-sharing arrangements for research and development and related intangibles, (VI) design of intra-group trademark ownerships and licensing arrangements, (VIII) important permanent establishment issues and (VIII) transfer pricing documentation.
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Tax Planning in the U.S.
The course will address the major US tax issues implicated in cross-border trade and investment, from both an inbound and outbound perspective. Students will apply the rules through preparing planning responses to hypothetical case studies. Outbound issues will include the character of transactions, source of income rules, foreign tax credit, operations though non-US branches, anti-deferral rules, and the foreign derived intangible income rules. Inbound issues will include taxation at source on passive income, the nexus rules for direct taxation, the attribution of profits to that nexus, taxation of real property interests, and anti-base erosion rules. Other topics will include residence definitions of individuals and entities, the US transfer pricing regulations, allocation and apportionment of expenses, tax treaty interpretation, and US international tax policy positions. The case studies will include in particular cases involving software and digital transactions.
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Tax Planning under European Tax Rules
The EU fundamental freedoms and secondary law provide companies with opportunities to structure their tax affairs efficiently and neutrally (e.g., the Parent-Subsidiary-Directive and the Interest-Royalties-Directive), but EU state aid law and secondary law also set limits to tax planning (e.g., the Anti-Tax Avoidance and the Unshell Directives). This course will create a basis for understanding the European framework for cross-border tax planning and its limits.
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Tax Treaties as Tax Planning Tools in a Post-BEPS-Era
The OECD/G20 Base Erosion and Profit Shifting (BEPS) project represents the most important development of the last decades in international taxation. The first round of the BEPS project made several recommendations for changes to tax treaties in order to make them less susceptible to the use in aggressive tax planning structures shifting profits from high tax to low tax jurisdictions and eroding the tax base of countries where actual profit-generating activities take place. The lecture examines to what extent and in which form these recommendations have been implemented in the existing treaty network. It aims at providing an understanding of the rationale and mechanism of the rules implemented in treaties as a result of BEPS. In addition, it discusses what scope is left for tax planning using tax treaties in the post-BEPS era by assessing the effectiveness of the BEPS-related treaty changes and the room inadvertently or purposefully left open for tax competition.
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Transfer Pricing in the U.S.
The aim of this lecture is to develop an understanding of the principal transfer pricing rules and concepts under U.S. law. After introducing the transfer pricing issue and its role in international taxation, the lecture will discuss the transfer pricing legal framework, transfer pricing methods, certain collateral aspects of transfer pricing adjustments, and transfer pricing practice and procedure.
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