The pitch for the Cayman Islands is simple: no direct taxes on individuals or companies. No income tax, no corporate tax, no capital gains tax, no withholding tax, no inheritance tax. That part is true and has been for decades — it's the foundation of Cayman's entire economy as a financial hub.
The part people skip past is that your home country doesn't necessarily agree to stop taxing you just because you've relocated. How much of that 0% you actually get to keep depends entirely on your citizenship, your residency status, and how the move is structured. This guide covers the general shape of it — not as tax advice, but as the starting point for a real conversation.
What Cayman Actually Charges (Spoiler: Nothing)
Cayman's government revenue comes from import duties, tourism fees, and company registration/licensing fees — not from taxing residents or businesses directly. That means:
- 0% personal income tax on salary, dividends, or investment income earned while a Cayman resident.
- 0% corporate tax on companies formed and operating in Cayman.
- 0% capital gains tax on the sale of investments or property.
- 0% inheritance or estate tax.
If You're Coming From the United States
This is the one caveat that catches Americans off guard: the U.S. taxes based on citizenship, not residency. That means U.S. citizens and green card holders owe federal tax on worldwide income regardless of where they live — moving to Cayman doesn't end that obligation on its own.
What relocating well can do: eliminate state income tax (if you properly establish non-residency in a high-tax state), structure a Cayman entity to legally manage how and when income is recognized, and in some cases use the Foreign Earned Income Exclusion to shelter a portion of earned income from federal tax. There's also FATCA and FBAR reporting to stay on top of. The gap between doing this well and doing it carelessly is significant.
If You're Coming From Canada
Canada taxes based on residency, not citizenship — which means genuinely severing your residential ties (home, spouse, dependents, memberships) can take you out of Canada's tax net entirely. The catch is the departure tax: the CRA generally treats most of your property as sold at fair market value the day you leave, which can trigger capital gains tax on the way out if it's not planned for.
Non-residency determinations are fact-specific, and CRA scrutiny on this is real — it's a common enough move that they know what to look for.
If You're Coming From the United Kingdom
The UK's old non-dom regime — which let non-domiciled residents shelter foreign income and gains — was overhauled, with a new residence-based system in place since April 2025 offering a shorter exemption window for new arrivals before worldwide taxation applies. The Statutory Residence Test (a combination of day-count and ties to the UK) determines whether you're still considered UK tax resident, and UK inheritance tax is also shifting toward a residence-based test rather than domicile — meaning long-term UK residents can remain in scope even after leaving.
The Common Thread
In every case, the variable that matters isn't what Cayman charges — it's what your home country's exit rules require. That's true whether you're American, Canadian, British, or from anywhere else with income or residency-based taxation.
What Actually Goes Into Making This Work
- Understanding your specific exit obligations in your home country (this is not optional homework — get it right).
- Structuring a Cayman entity correctly for your situation (holding company, operating company, or personal residency).
- Establishing genuine residency — real ties, real time spent on-island, documented properly.
- Ongoing compliance in both jurisdictions, for as long as it applies.
None of this is impossible, and thousands of people do it every year. But it's also not a spreadsheet exercise you finish in an afternoon — it's a coordinated move between your accountant, an immigration attorney, and someone who actually knows how Cayman works on the ground.
Run your own numbers first — see roughly what you're paying now versus what a Cayman move could look like — then get on a call to find out what actually applies to your situation.