Tax intelligence

Zero-tax jurisdictions: who really levies nothing, and the catch in each

A short, stable list of places that genuinely impose no personal income tax. And in every single case, there is a cost sitting somewhere other than the income tax line. No state runs on nothing.

Last verified July 2026

What is actually true

  • Here is the defensible core list of jurisdictions with no personal income tax in 2026: United Arab Emirates, Monaco, Bahamas, Cayman Islands, Bermuda, Bahrain, Kuwait, Qatar, Brunei, Saudi Arabia. Add the British Overseas Territories and Caribbean states that market the same pitch, BVI, Turks & Caicos, Anguilla, St Kitts & Nevis, Antigua & Barbuda, along with Vanuatu and Nauru.
  • Oman is the one with a date on it. It offers 0% personal income tax through 2026 and 2027. Then, from 1 January 2028, a 5% personal income tax applies to income above OMR 42,000 (roughly USD 109,000). Oman will be the first GCC state to legislate a personal income tax. Treat the Gulf's zero-tax status as a policy choice, one that has already shown it can change, not a permanent feature.
  • The UAE's zero rate applies to personal income, not to business. A natural person carrying on business in the UAE with annual turnover above AED 1,000,000 falls within corporate tax: 0% on the first AED 375,000 of profit, 9% above it. A free-zone licence does not by itself confer exemption. The 0% rate applies only to Qualifying Income earned by a Qualifying Free Zone Person that meets all the Article 18 conditions of Federal Decree-Law 47/2022, covering substance, qualifying income, transfer pricing, audited accounts and de minimis thresholds. Groups with consolidated revenue above EUR 750m face a 15% Domestic Minimum Top-Up Tax from 1 January 2025.
  • Monaco is not zero-tax for the French. Under the Franco-Monegasque Convention of 18 May 1963, French nationals who took up Monaco residence after 13 October 1957 remain liable to French income tax on worldwide income, as though they still lived in France. There are narrow exceptions, for those resident in Monaco before 13 October 1957 and for French nationals born in Monaco who have lived there continuously since birth. This is tax domicile assigned by nationality. It is the closest thing Europe has to the US model.
  • Caribbean and Atlantic zero-tax jurisdictions fund themselves through import duties, stamp duty, work-permit fees, property transfer taxes and, in several cases, citizenship-by-investment receipts. The cost of living is the tax. That is not just a turn of phrase. For a family paying school fees and shipping in goods, the effective burden can rival a mid-rate European income tax.
  • Every one of these jurisdictions except the US-adjacent ones exchanges account information. From the list above, the Bahamas, Cayman, Bermuda, BVI, Turks & Caicos, Anguilla, St Kitts & Nevis, Antigua & Barbuda, UAE, Bahrain, Qatar, Kuwait, Saudi Arabia, Brunei, Monaco and Vanuatu are all CRS MCAA signatories. Zero tax has never meant zero visibility.

Jurisdiction by jurisdiction

United Arab Emirates medium
There is no personal income tax. But corporate tax reaches natural persons carrying on business with turnover above AED 1m, 0% to AED 375k profit, 9% above that. The free-zone 0% rate requires Qualifying Free Zone Person status under Art. 18 of Federal Decree-Law 47/2022, not just a licence. A 15% DMTT applies to EUR 750m+ groups from 1 January 2025. The UAE has been a CRS signatory since 2017, with first CARF exchanges committed by 2028.
Monaco high
There is generally no personal income tax for residents. But French nationals resident since after 13 October 1957 are taxed by France on worldwide income under the 1963 Convention, as if they were French residents. For a French family, Monaco is a lifestyle decision, not a tax one.
Oman medium
Personal income tax sits at 0% in 2026 and 2027. From 1 January 2028, a 5% rate applies to income above roughly OMR 42,000 (about USD 109,000). This is the first GCC personal income tax, and the clearest evidence yet that zero-rate status in the Gulf is a policy choice, not a permanent guarantee.
Cayman Islands low
There is no income, capital gains, or inheritance tax. Revenue comes instead from import duty (frequently 22–27%), work permit fees and stamp duty on property. Economic substance requirements apply to relevant entities. This is a CRS signatory, and it has committed to CARF first exchanges by 2027, earlier than most.
Bahamas low
There is no personal income tax. The government funds itself through 10% VAT, import duty and real property tax. This is a CRS signatory and has introduced a 15% domestic minimum top-up tax for in-scope large groups. Residency is straightforward for property buyers. Breaking your prior residency is the hard part, not obtaining this one.
Saudi Arabia low
There is no personal income tax on employment income for residents, including expatriates. Zakat and corporate income tax apply to business activity, and the regulatory environment for foreign-owned business is materially heavier than the UAE's. This is a CRS signatory.
What can go wrong
  • Acquiring a zero-tax residence does nothing on its own. The taxable event is losing your old residence, and that is governed entirely by the old country's rules. See tax-residency and exit-taxes.
  • US citizens and green card holders remain fully taxable on worldwide income even in a zero-tax jurisdiction. The Foreign Earned Income Exclusion (USD 132,900 for 2026) is the only meaningful relief, and it does not touch investment income.
  • Zero income tax is not zero tax. Import duties, property transfer taxes, work-permit fees, stamp duty and VAT fund the system. For a household importing a whole life, they add up to something substantial.
  • Zero tax does not mean confidentiality. Nearly all of these jurisdictions are CRS signatories, and most have committed to CARF exchanges by 2027 or 2028.
  • Physical presence is usually required to keep the residence permit alive. More importantly, it is what makes the residence credible to your former home jurisdiction. A UAE residence visa with no actual presence behind it is a liability, not an asset, in a residency dispute.
  • Banking a zero-tax residence is harder than obtaining it. Correspondent banks apply enhanced due diligence to Gulf and Caribbean tax-residency claims, and a CRS self-certification naming a zero-tax jurisdiction attracts attention by design.

Frequently asked

Is Dubai really tax-free?

For personal income, yes. The UAE levies none. The catch sits on the business line. A natural person carrying on business with annual turnover above AED 1,000,000 falls within corporate tax: 0% on the first AED 375,000 of profit, 9% above it. A free-zone licence confers nothing by itself. The 0% rate applies only to a Qualifying Free Zone Person who meets every Article 18 condition of Federal Decree-Law 47/2022, covering substance, qualifying income, transfer pricing and audited accounts.

If I move to Dubai, do I still have to pay tax in my home country?

Possibly, and this is where most people go wrong. Acquiring a zero-tax residence does nothing on its own. The taxable event is losing your old residence, and that is governed entirely by your former country's rules. A UAE residence visa with no actual presence is a liability, not an asset, in a residency dispute. Physical presence is usually what makes the departure credible to the jurisdiction you left.

Do US citizens pay tax if they live in a tax-free country like Dubai?

Yes. US citizens and green card holders remain fully taxable on worldwide income wherever they live, a zero-tax jurisdiction included. The Foreign Earned Income Exclusion, USD 132,900 for 2026, is the only meaningful relief. It covers earned income alone. It does not touch dividends, interest or capital gains. Short of renouncing citizenship, moving to Dubai does not end a US filing obligation.

When does Oman start charging personal income tax?

From 1 January 2028. Oman stays at 0% through 2026 and 2027, then applies a 5% personal income tax on income above OMR 42,000 (roughly USD 109,000), making it the first GCC state to legislate a personal income tax. Read it as the clearest evidence that the Gulf's zero-rate status is a policy choice with a demonstrated capacity to change, not a permanent feature.

Is Monaco tax-free?

For most residents, yes. Monaco levies no personal income tax. For the French, no. Under the Franco-Monegasque Convention of 18 May 1963, French nationals who took up Monaco residence after 13 October 1957 remain liable to French income tax on worldwide income as if resident in France. Narrow exceptions cover those resident before that date, or born in Monaco and continuously resident since. For a French family, Monaco is a lifestyle decision, not a tax one.

The Cayman Islands and Bahamas have no income tax. So is it cheap to live there?

No. The absence of income tax is simply funded elsewhere. Cayman raises revenue through import duty, frequently 22–27%, plus work-permit fees and stamp duty on property. The Bahamas does it through 10% VAT, import duty and real property tax. The cost of living is the tax. For a household with school fees and shipped goods, the effective burden can rival a mid-rate European income tax.

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