Moving abroad can change where you're taxed. The basics of tax residency, treaties and the pitfalls to avoid.
Where you live changes where you are taxed — and a property purchase can be the trigger. This guide explains tax residency basics so relocators avoid surprises. It is general information, not tax advice.
What tax residency means
Tax residency decides which country can tax your worldwide income. It is usually based on days spent, your main home and your centre of life — not your passport or where you own property.
Common tests
- The day count (often around 183 days, but rules vary).
- Where your permanent home and family are.
- Where your economic interests centre.
Double taxation and treaties
Many countries have tax treaties that decide which one taxes what and give relief from double taxation. The treaty between your old and new country matters as much as either country's domestic rules.
Buying vs becoming resident
Owning a property abroad does not automatically make you tax-resident there. Spending enough time, or moving your life, can. Plan the move and the purchase together.
Practical steps
- Confirm when you become resident in the new country and cease in the old.
- Check exit taxes or reporting in your departure country.
- Keep records of days and ties.
FAQ
Does buying a home abroad make me tax-resident? Not by itself — presence and life-centre matter. Can I be resident nowhere? Rarely advisable and often not possible. Do I need an adviser? Yes, for cross-border moves.
How we help
We coordinate the property side with qualified tax advisers so the purchase fits your relocation plan. Informational only — not tax or legal advice; get personalised professional advice.