What is Domicile? Definition & Guide
The country or jurisdiction where a person has their permanent home and primary legal ties, which determines their tax obligations.
Domicile is the jurisdiction a person considers their permanent home and where they intend to return when absent. It is a legal concept distinct from residency, which is based on physical presence. A person can be resident in one country and domiciled in another.
Domicile matters for investment migrants because it determines tax obligations in many jurisdictions, particularly for inheritance tax and estate planning. The United Kingdom, for example, taxes worldwide income of domiciled individuals but applies a remittance basis for non-domiciled residents. Ireland has a similar distinction.
Changing domicile requires demonstrating a genuine intention to make a new country your permanent home. Evidence includes selling property in the former domicile, purchasing property in the new one, updating a will under the new jurisdiction's law, moving family, and severing business ties to the former country.
For Americans, domicile is less relevant for income tax purposes because the US taxes citizens on worldwide income regardless of domicile. However, domicile affects state-level taxation. Establishing domicile outside a high-tax state (like California or New York) before or during an investment migration process can produce state tax savings.
Why It Matters for Golden Visa Applicants
Domicile determines inheritance tax exposure in countries like the UK and Ireland. Golden Visa holders who maintain domicile in the US while residing abroad may face estate tax obligations in both jurisdictions. For Americans, domicile is most relevant at the state level: establishing domicile outside California or New York before applying for a Golden Visa can eliminate state income tax on investment gains, pension income and business revenue. Proper domicile planning should happen before the investment migration process begins.
Example
"Although she held a Greece Golden Visa, her domicile remained in Florida, where she had kept her primary home and voter registration."