international tax
International Tax Expertise. Supporting Cross-Border Businesses Worldwide
The ETL GLOBAL International Tax Group is a European team of expert cross-border tax professionals within the ETL GLOBAL network. Together, they offer clear, practical guidance to companies operating internationally, helping them navigate complex tax systems and adapt to constant regulatory developments.
Their goal is to make international taxation more accessible for SME clients operating cross-border. By providing reliable advice and coordinated support from multiple angles, the ETL GLOBAL international tax experts enable businesses to operate with confidence and focus on their strategic priorities.
Our SERVICES
Cross-Border Corporate Tax Advisory
Guidance on (direct) taxation when a company operates in several countries, including:
- Tax treatment of international operations
- Interpretation and application of double tax treaties
- Analysis of tax residency, management location and substance requirements
- Investment flows and repatriation strategies, including withholding taxes on dividends, interest and royalties
- Transfer Pricing – see also Transfer Pricing Group.
Mobility & Expatriate Tax
Specialised support for international workforces:
- Tax residency assessments for employees / executives
- Coordination of payroll and social security across borders
- Compliance with local reporting obligations
- Planning for short-term assignments, remote work, and international transfers
For more details see Global Mobility Group.
Compliance & Reporting
Ensuring companies meet their obligations in each jurisdiction:
- Corporate tax filings and international disclosures
- Guidance on controlled foreign company (CFC) rules
- Pillar Two preparation and impact assessment (minimum taxation requirements)
- Documentation and reporting for multinational groups
International Structuring & Reorganisations
Support when companies expand, reorganise, merge, or streamline their international footprint:
- Tax efficient group/holding/financing structures
- Tax implications of mergers, acquisitions, carve-outs
- Identifying exposure to permanent establishment risks
- Substance, governance and compliance checks re anti-avoidance regulations
- Exit planning and captial gains considerations
Indirect Tax & VAT in Cross-Border Transactions
Practical advice for day-to-day international operations:
- Cross-border VAT rules for goods and services
- Chain transactions and triangulation
- VAT registration and compliance
- E-commerce and digital services requirements
For more details see VAT Group.
Tax Audits & Controversy
Support when international structures or transactions attract tax authority scrutiny:
- Representation in audits with cross-border elements
- Handling disputes related to double taxation
- Support with Mutual Agreement Procedures (MAPs)
- Strategic advice on corrective actions and long-term risk mitigation
CENTRAL CONTACT
CENTRAL CONTACT
Till Jouaux
Till Jouaux is a dedicated professional in the field of legal services and tax coordination, with a solid experience in managing legal operations across France. As the National Legal Referent at In Extenso Group, Till plays an important role in guiding the activities of the legal services department, which consists of nearly 400 professionals nationwide. His efforts contribute to ensuring that the department functions smoothly and effectively, providing reliable legal support to clients.
Till is appreciated for his ability to address complex legal and tax matters with care and clarity. He focuses on tackling unique legal issues, assisting his colleagues in achieving their legal and tax goals effectively. His commitment to collaboration and continuous improvement fosters a supportive environment within the teams he works with.
Since 2022, Till has also been co-leading the Tax working group of ETL GLOBAL. His knowledge in tax coordination and legal strategy allows him to offer valuable insights to his peers, supporting them in navigating tax-related challenges with compliance and efficiency. Till’s understanding of legal frameworks and his thoughtful approach are assets to the organizations he collaborates with.
ETL GLOBAL International Tax News
ETL GLOBAL Tax Update – Key Legislative Changes in France, Italy, Portugal, and Hungary
The ETL GLOBAL Tax Update is a series designed to provide critical insights into recent developments in international taxation. It is presented by the ETL GLOBAL Tax Working Group, a closely interconnected team of international tax experts within the ETL GLOBAL...
Strategic Jurisdiction Planning for Share Acquisitions: Enhancing Cross-Border Financing Tax Efficiency
This benchmarking exercise was carried out by Joel Calitchi, Esther Ollech and Frédéric Mortamais together with the members of the ETL GLOBAL Tax Working Group. The study considers how the location of an acquisition vehicle (“Holdco”) can materially impact the tax...
ETL GLOBAL Tax Update – Relevant Changes for SME in Germany and France as per 2025
ETL GLOBAL Tax Update is a series designed to provide critical insights into recent developments in international taxation. This initiative is presented by the ETL GLOBAL Tax Working Group, a closely interconnected team of international tax experts within the ETL...
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