This section provides selected insights into tax-related legal matters and reflections drawn from my advisory practice.
The focus is not on current news or short updates, but on legal structures, recurring issues and questions that extend beyond individual cases. Many of the matters brought to me by clients cannot be addressed in isolation; instead, they require a coordinated legal perspective at the intersection of tax law, corporate law and cross-border considerations.
The insights published here are intended to provide legal orientation and to illustrate how complex tax-driven situations can be analysed and structured from a legal point of view. They do not replace individual legal advice.
Selected insights from advisory practice
The following contributions address issues that frequently arise in practice. They reflect typical situations in which tax considerations have legal consequences, or where legal structuring must take tax implications into account.
Corporate structuring and governance
Corporate structuring is more than choosing the right legal form
In practice, corporate structuring decisions are often driven by tax considerations. However, choosing a legal form, restructuring an entity or adjusting ownership structures requires a coordinated legal approach that takes corporate law, tax implications and liability issues into account.
Addressing potential separation at the time of formation
At the time of formation, founders usually focus on cooperation and growth. Questions relating to separation, exit or conflict scenarios are often postponed. From experience, addressing these issues early on can help prevent significant legal and economic friction later.
When Tax and Corporate Perspectives Diverge
Tax optimisation and corporate law requirements often pursue similar objectives but may occasionally point in different directions.
Tax structuring and legal assessment
When tax planning reaches legal limits
Tax planning often pursues legitimate economic objectives. In practice, however, tax considerations alone are frequently insufficient to create legally sustainable structures. As soon as corporate law, liability or cross-border aspects come into play, complementary legal analysis becomes essential in order to identify risks and develop robust solutions.
When a Tax Structure Raises Allegations of Tax Understatement
Tax structures may come under scrutiny during audits or tax proceedings. What initially begins as a tax discussion may evolve into a legal issue if the tax authorities raise concerns about a possible tax understatement. A clear legal assessment of the underlying structure can help clarify the situation and prevent further escalation.
When Tax Structures Are Considered an Abuse of Law
Tax authorities may question a structure as an abuse of legal arrangements. In such situations, the legal assessment of the underlying structure becomes decisive.
When tax advisers need legal support in dealings with tax authorities
In dealings with tax authorities, purely tax-based arguments may not always be sufficient. Legal considerations can become decisive, particularly in objection proceedings, the review of tax assessments or negotiations with tax authorities.
Tax audits and cross-border matters
When Tax Audits Raise Structural Questions
Tax audits may evolve from reviewing individual tax positions to questioning the structure of a company or ownership arrangement.
Cross-border matters require coordinated legal and tax perspectives
Cross-border situations have become an integral part of many corporate and private wealth structures. Relocation, international shareholdings or foreign assets require a coordinated legal and tax perspective across jurisdictions to avoid unintended consequences.
Publications in the German Tax Law Journal (SAM)
For many years, I have published articles on international tax law, exit taxation and the implementation of the EU Anti-Tax Avoidance Directive in the German tax law journal SAM.
These publications provide in-depth legal analysis of cross-border structures and the German Foreign Tax Act.
Frequently asked questions regarding legal cooperation
Certain recurring questions regarding legal cooperation, the scope of an initial assessment and the nature of my advisory work are addressed separately.