🇫🇷 St Barths · Address 06 of 100
Gustavia, for a high earner.
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.
In short, current to October 2026
- A person earning $1,000,000 and resident in Gustavia, St Barths, pays an effective 44% of income tax on the Patrician.ch 2026 model, keeping $558K. At $300,000 the effective rate is 34%, and at $3,000,000 it is 47%.
- Capital gains on a disposal by a resident individual are taxed at 35% in Gustavia, so a $5,000,000 liquidity event realized after residence begins carries roughly $1.8M locally.
- Inheritance: Children taxed. St Barths levies succession and gift duties under its own Code des contributions, on children as well as more distant heirs. The 2024 revision sets a €150,000 allowance per child and a 25% base rate on gifts in the direct line.
- St Barths operates a special regime for arriving foreigners: For the first 5 years a new resident is treated as a French tax resident and pays French income tax on worldwide income. From the sixth year St Barths tax domicile applies, with no income tax and French tax only on French source income. 49 of the 100 addresses on the Patrician.ch board sit in a jurisdiction that does.
- On the passports most readers hold, the realistic route into Gustavia is Founder & talent.
- Cost of the life is 132 on the Patrician.ch index where Zurich is 100, safety 9 of 10, schools 5 of 10. These 3 are Patrician.ch editorial indices scored by us, not published statistics.
- Figures are current to October 2026. Tax thresholds and residence routes move, so confirm with counsel before relying on any of them.
Official source: Légifrance. Checked against it on .
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 (St Barths) tax and residence 2026 for a high earner, patrician.ch/cities/st-barths/, October 2026.
