If you spend any time in the world of cross-border taxes, you start to notice a pattern: the hardest problems usually begin with a deceptively simple question—who gets to tax you? And the answer is rarely as simple as “the country where I live.” That’s because tax systems don’t rely on just one concept to decide who belongs in their net. They use citizenship, residency, and domicile. These terms sound similar, and people often use them interchangeably in casual conversation, but in tax law they mean very different things. For globally mobile individuals, understanding the difference matters. You can be a U.S. citizen, a tax resident of another country, and still have your long-term home base tied to a different jurisdiction altogether. Each label can trigger different tax consequences, different filing obligations, and different planning opportunities.
Help Your Clients Implement a Fortune 500 CFO Strategy
For decades, some of America’s largest corporations have used a financial strategy that gives their CFOs greater control over insurance costs, helps them finance risks the commercial market handles poorly and creates an opportunity to retain underwriting profit when losses come in below expectations. Approximately 90% of Fortune 500 companies have captive insurance subsidiaries.¹ Historically, the economics favored organizations with substantial capital, large insurance programs and the resources to support their own insurance operations. Small and midsize businesses rarely had the scale to justify the cost and complexity. That equation has changed. A mature network of specialized insurance professionals and structures now allows qualifying privately held businesses to pursue many of the same risk-financing advantages. Federal tax law can further improve the economics for certain smaller insurance companies. For CPAs and tax professionals, this creates an advisory opportunity. The challenge is recognizing which clients could benefit and what conditions must exist before recommending it.
