International Tax Lawyer – FAQ
Role, missions and expertise
What is the role of an international tax lawyer?
The international tax lawyer advises and assists its clients in managing their cross-border tax issues.
Its role is to secure international operations, optimize taxation in compliance with regulations and defend client interests in case of control or litigation.
What are the missions of an international tax lawyer?
Its missions cover mainly:
- International tax structure of enterprises and investments;
- Optimization of cross-border flows (dividends, interest, royalties);
- Transfer pricing advice for international groups;
- Support for international mobility leaders;
- Assistance in case of tax control or international litigation.
He works both in strategic advice and defence.
What is the difference between a tax lawyer and a tax advisor?
The tax lawyer has a legal representation capacity and enhanced professional secrecy. In particular, it intervenes in tax disputes.
The tax adviser, for his part, intervenes mainly in strategic advice and structuring, without necessarily being able to represent his clients before the courts.
Moreover, the tax lawyer has at least one Master's degree in law and the Certificate of Specialisation in Tax Law issued by the National Board of Bars, guaranteeing his high level of expertise and experience in taxation.
What is the added value of a tax lawyer?
The tax lawyer combines sophisticated legal expertise with a strategic vision.
It secures complex operations and addresses high-risk issues, including international ones.
At what time should an international tax lawyer be employed?
It is recommended that upstream action be taken, including:
- Structure an international operation;
- Anticipating a tax risk;
- Organize an establishment abroad;
- Prepare an international heritage transmission.
Its preventive intervention avoids major risks.
Does the international tax lawyer intervene only in case of a problem?
No. Its role is primarily proactive and strategic.
It accompanies its customers to structure their operations in an optimal and secure way, well before any tax control.
Can the international tax lawyer defend his clients against the administration?
Yes. It ensures:
- Managing trade with the tax administration;
- The challenge of remedies;
- Representation before the competent courts.
It plays a key role in protecting the client's interests.
Why call on an international tax lawyer in Paris?
Paris is a major centre in tax and legal matters.
A Paris-based firm benefits from:
- - expertise on complex international issues;
- Direct access to tax authorities;
- A leading economic and legal environment.
Contact an international tax lawyer
The international tax lawyer is a strategic partner for any company or heritage exposed to international tax issues.
Its role goes well beyond mere advice: it secures, structure and defends high-value operations.

