Dispute Resolution Germany–Switzerland
The mutual agreement procedure is the formal instrument when bilateral correction coordination cannot be achieved through national proceedings alone: the competent authorities of both states negotiate a binding solution on who may tax the profit — and to what extent.
The core issue
Germany and Switzerland may qualify the same cross-border situation differently under the DTA. What one state considers permissible, the other taxes — and neither domestic court can resolve the conflict on its own. The mutual agreement procedure is the mechanism to bridge that gap.
Resolution mechanisms
Mutual Agreement Procedure (MAP)
Under Art. 25 of the Germany–Switzerland DTA, the competent authorities of both states may negotiate a treaty-compliant solution. The taxpayer initiates the MAP by application — when taxation contrary to the DTA is threatened or has already occurred. Both authorities then work toward a binding resolution.
Arbitration
If no agreement is reached within two years, the Germany–Switzerland DTA provides for an arbitration mechanism. Arbitration is the last resort against DTA-inconsistent double taxation and produces a binding outcome — but it requires careful preparation from the start of the MAP.
National proceedings run alongside
A MAP does not replace national proceedings; it runs alongside them. Objection and appeal procedures in Germany — and objection procedures in Switzerland — are pursued in parallel to preserve all remedies and maintain leverage in the MAP.
Deadlines and application rights
A MAP application must typically be submitted within three years of first becoming aware of the DTA-inconsistent measure. Deadlines and procedural rules differ by treaty article and state. Missing a deadline can forfeit MAP access entirely.
How we work
MAP application preparation
We prepare the MAP application with full factual documentation and DTA-based legal argument. The application is filed correctly in both states with aligned supporting materials — no divergence between the German and Swiss submissions.
Managing the MAP
We manage the procedure on both sides: with the Federal Central Tax Office (BZSt) in Germany and the Swiss Federal Tax Administration (SFTA). One consistent line, led from a single point of responsibility.
Coordination with national proceedings
Objection and appeal procedures in both countries are aligned with the MAP strategy. All remedies are preserved, and the procedural steps in each state support rather than undermine the MAP position.
Contact
Facing double taxation that national proceedings cannot resolve? We assess whether a MAP is available and take the steps needed to open and pursue it.
Zurich office
International qualification and tax adjustments. Transfer pricing, corresponding corrections, Germany–Switzerland coordination and mutual agreement procedures.
Hamburg office
German proceedings support. Tax audits, objections and tax court litigation, procedural and enforcement topics.
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