Individual Clients

Cross-Border Tax Expertise for U.S. and Irish Individuals

Navigating the complexities of international tax law can be overwhelming — especially when your financial life spans both the United States and Ireland. At Sey Tax Group, we specialize in cross-border tax planning, compliance, and advisory services tailored to U.S. citizens and residents with ties to Ireland, as well as Irish nationals with U.S. tax exposure.

Whether you’re an American living in Ireland, an Irish national working in the U.S., or managing dual citizenship, we understand the intricate rules that govern income, estate, and capital taxes across both jurisdictions.

Our Services Include:

  • US Individual Tax Identifier Number (ITIN) accepting agents
  • U.S. federal and state income tax compliance
  • Irish income and capital gains tax compliance
  • Foreign Bank Account Reporting (FBAR) and FATCA
  • Estate and gift tax planning for cross-border families
  • Treaty analysis and residency planning
  • IRS streamlined disclosure procedures

You focus on your life and career — we’ll ensure your tax obligations are clear, optimized, and compliant.