Global Tax and Estate Planning: What Advisors Need to Know

You don’t have to brand yourself as an “international advisor” to run into global tax and estate issues. All it takes is one client with dual citizenship, foreign assets, or family members abroad and suddenly the planning picture gets more complicated.

Why Global Tax Issues Show Up in “Normal” Client Relationships

Cross‑border families face questions about which country’s rules apply, how to avoid double taxation, and how to structure inheritances so that assets actually reach their intended recipients.

Something as simple as owning property in another country can introduce unfamiliar probate and tax rules.

When families span multiple jurisdictions, planning becomes less about individual accounts and more about coordination across systems.

This can include:

  • Differing inheritance laws
  • Conflicting tax residency rules
  • Reporting requirements across jurisdictions

Even clients who don’t consider themselves “international” can quickly fall into this category.

Digital assets add another layer. Clients may own cryptocurrency, foreign investment platforms, or online businesses with global customers. If those assets aren’t documented and integrated into their estate and tax plan, they can easily be overlooked or mishandled.

The Advisor’s Role Is Recognition, Not Mastery

Your role isn’t to become an expert in every treaty or local rule. It’s to recognize when an issue is global, ask the right questions, and bring in specialists as needed. Even that level of awareness sets you apart from advisors who treat every situation as purely domestic.

At the 2026 Tax Summit, we’ll explore the most common global and cross‑border themes advisors encounter and how to navigate them within a tax‑first framework, including when and how to collaborate with international tax and legal professionals.

If you want to be prepared the next time a client says, “We have assets overseas,” join the 2026 Tax Summit and learn how to spot and address global tax and estate issues.

Global Tax and Estate Planning: What Advisors Need to Know

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