The countries with no personal income tax

For high-net-worth individuals, a small number of countries stand out because they levy no personal income tax. This group scores close to the maximum on our Tax Freedom scale:

• The Gulf: UAE, Qatar, Saudi Arabia, Kuwait, Bahrain, Oman — no personal income tax.
• Châu Âu: Monaco (no income tax for most residents).
• Caribbean & the Americas: Bahamas, Cayman Islands, Bermuda — no income tax.
• Khác: Brunei, Vanuatu and a few small financial jurisdictions.

“Tax-free” still comes at a cost

• Residence conditions: the benefits are usually tied to actually living or investing in that country.
• Other taxes: many places have no income tax but do levy VAT, fees or corporate tax.
• Citizenship-based taxation: US citizens are still taxed on worldwide income even when living in a 0% country.
• Exit tax: leaving the home country can sometimes trigger tax on unrealised capital gains.

Compare each country's level of “tax freedom” objectively on a 0–100 scale in the Tax Freedom Index, and set it alongside passport strength or quality of life for the full picture. Note: this is reference data, not tax advice — always check with a qualified professional before making a decision.

Tax figures in this article come from the Tax Freedom Index — see how they are normalised before citing them.