Wealth tax · St Barths
Gustavia wealth tax.
Saint Barthélemy sits outside the IFI once you have 5 years of residence. Before that, French rules apply.
Saint Barthélemy sits outside the IFI once you have 5 years of residence. Before that, French rules apply.
| Net assets | Per year | 10 years |
|---|---|---|
| $5M | $0 | $0 |
| $20M | $0 | $0 |
| $50M | $0 | $0 |
Headline rate applied flat. Allowances, the treatment of the main residence, and any cap against income tax lower the real figure. The Dossier applies them to your profile.
No annual wealth tax applies in Gustavia on the Patrician.ch model.
Saint Barthélemy sits outside the IFI once you have 5 years of residence. Before that, French rules apply.
Source: the Patrician.ch board, an original ranking of 100 residence addresses across 47 countries and territories. Tax rates, thresholds and routes are sourced. Cost, safety, schools, sun and beauty are Patrician.ch editorial indices. Figures current to October 2026. Updated . Cite as: Patrician.ch, Gustavia wealth tax 2026: what applies to a new resident, patrician.ch/wealth-tax/st-barths/, October 2026.
Gustavia is the Caribbean address that money keeps to itself. 21 square kilometers, a harbor of superyachts, and the power to set its own taxes, written into French law in 2007.
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Income tax on the published 2026 rules. Social contributions, most deductions and treaties are not modeled. Figures are for a non-US single filer. Wealth tax, an exit and your passports are added when you run the engine on your own numbers. Not advice. Residence rules change often. Verify before acting.
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