International tax lawyer

International Tax and Customs Lawyer for Expats and Global Businesses

We offer high-level legal expertise in international tax law, cross-border compliance, customs, VAT, and global business litigation. Our clients include expatriates, multinational companies, startups, and high-net-worth individuals seeking legal clarity across jurisdictions.


Comprehensive International Tax Services

We provide strategic, compliant, and cost-effective tax solutions for cross-border situations:

  • Tax residency and domicile planning
  • International tax optimization for individuals and corporations
  • Assistance with double taxation treaties
  • Structuring of cross-border investments and business activities
  • IRS/foreign tax authority audits and defense
  • Reporting of foreign assets and bank accounts (FATCA, CRS)

Customs and International Trade Law Expertise

We support importers, exporters, logistics companies, and manufacturers with:

  • Customs valuation and tariff classification
  • Binding tariff information (BTI) and advance rulings
  • Import/export licensing, embargoes & sanctions compliance
  • Representation in customs audits, disputes, and litigation
  • Dual-use goods and strategic trade control advisory

VAT and Indirect Tax Advisory

For digital service providers, e-commerce sellers, and multinational groups:

  • EU and UK VAT registration & compliance
  • Cross-border VAT recovery and invoicing rules
  • Marketplace and platform liability guidance
  • Indirect tax risk assessments
  • Import VAT and customs duty planning

Litigation, Investigations & Voluntary Disclosures

We represent clients in complex international tax and customs disputes:

  • Tax fraud investigations and criminal risk management
  • Voluntary disclosures to tax authorities (e.g., IRS, HMRC, CRA)
  • Administrative appeals and court representation
  • Negotiation of settlements and payment plans
  • Coordination with local counsel and foreign advisors

Tailored Legal Support for:

  • Expats relocating or retiring abroad
  • Startups expanding into foreign markets
  • Wealth managers and family offices
  • Cross-border M&A transactions
  • Companies in regulated industries (tech, energy, defense, etc.)

Why Choose Us?

Internationally trained lawyer with multi-jurisdictional expertise
Strategic, multilingual, and responsive legal support
Trusted by entrepreneurs, expats, and global businessesTransparent fees and personalized service
Offices and partners across Europe and common law jurisdictions


Contact us today to schedule a consultation with an experienced international tax lawyer and take control of your global legal challenges.