International Tax Law

Safe cross-border advice

Whether it is a foreign company, a permanent establishment, or double taxation: we support you with expertise in international tax law.

Global business needs tax clarity

Internationally active companies face complex tax challenges: cross-border supply and service relationships, differing national regulations, double taxation agreements, and permanent establishment risks. Mistakes or uncertainties can be costly – in the form of back taxes, penalty interest, or reputational damage.

Moore TK offers specialized advice in international tax law – practical, structured, and far-sighted. Whether establishing foreign subsidiaries, optimizing existing structures, or assessing international business models for tax purposes, we support you with all questions relating to your cross-border tax strategy – with legal certainty, efficiency, and cost-effectiveness.

Overview of our services

Permanent facility audit & planning

Analysis of cross-border activities to avoid or deliberately use permanent establishments

Design of international holding and financing structures

Tax-optimized group and participation models including withholding tax issues

Avoid double taxation

Application of DTA regulations, withholding tax reduction, offsetting of foreign taxes

Advice on employee secondment and international payroll tax

Tax regulations for expatriates, 183-day rule, home office setups abroad

Compliance & transfer pricing in an international context

Documentation, risk analysis & interfaces to transfer pricing

Collaboration with international partners in the Moore Global Network

Global coordination with local tax experts – from a single source

How we work with you

Our project approach

International tax law requires clarity, experience, and forward-thinking. With Moore TK, you don't receive isolated solutions; instead, you receive integrated advice that combines tax, legal, and business aspects. Through our affiliation with the Moore Global Network, we are connected worldwide – while still remaining your personal local contact.