Nomad Capitalist: The New Tax I Predict for Wealthy Europeans

We are beginning to see discussions in Europe about moving from a residence‑based tax system to a citizenship‑based income tax—the model already used by the United States. If adopted, the tax would apply to citizens regardless of where they live, potentially limiting the ability of high‑net‑worth individuals to lower their tax burden simply by changing residence.

What a citizenship‑based tax would mean

• Current system – Most European countries tax residents on worldwide income, but citizens who deregister and become non‑residents can legally shift to lower‑tax jurisdictions.
• Proposed change – A minimum tax rate (e.g., 10‑12 % of global income) could be imposed on citizens, with a simple reporting form required to prove that the individual pays at least that amount elsewhere.
• Enforcement tools – The EU’s Common Reporting Standard (CRS) already enables authorities to share banking and asset data across borders, making it easier to track where a citizen’s income is taxed.

Who could be affected

The impact would be most pronounced for:

• Entrepreneurs and investors earning several million dollars a year.
• Individuals whose current tax liability is already high (e.g., French, German, or UK taxpayers).
• Those who rely on “tax‑free” moves to jurisdictions such as Dubai, Malaysia, Panama, or Caribbean tax‑friendly states.

A 12 % minimum tax on a $2 million annual income would add roughly $240 000 per year—potentially $2‑4 million over a decade.

Possible implementation paths

• National initiative – Countries with large numbers of wealthy residents (France, Germany, the UK) could introduce a citizenship tax unilaterally.
• EU‑wide framework – A bloc‑level policy could set a common minimum rate, though coordination would be more complex.
• Gradual rollout – Early pilots might target high‑tax nations, with other EU members following based on political pressure and public sentiment toward wealth.

Practical steps for high‑net‑worth Europeans

1. Diversify citizenships – Holding multiple passports reduces reliance on any single nation’s tax policy.
   • Many EU states (e.g., Norway) are loosening restrictions on dual citizenship.
   • Passports from countries with investment‑based programs (St. Lucia, Antigua & Barbuda, Dominica) can be obtained in 6‑12 months.
2. Secure alternative residency – Residency permits that do not require long‑term physical presence (e.g., Portugal’s Golden Visa, Malta’s residency scheme) can serve as a tax‑efficient base.
3. Allocate a “tax‑insurance” budget – Treat the cost of an additional passport or residency as a business expense, typically 0.5‑1 % of net worth.
4. Monitor policy developments – Follow EU parliamentary debates, national budget proposals, and lobbying activity from high‑tax interest groups to anticipate changes.

Jurisdictions offering viable alternatives

Risk assessment and timeline

• Likelihood – Experts estimate a 10‑30 % chance that a citizenship‑based tax will be enacted in the next decade, with higher probability in countries that already have strong anti‑wealth sentiment.
• Warning period – If such a law is introduced, governments would likely provide a transition window of several months to a year for compliance.
• Compliance costs – Annual filing, legal advice, and possible double‑taxation credits could run into a few thousand dollars per year per additional citizenship.

Bottom line

A shift toward citizenship‑based taxation could erode the tax advantages of moving abroad for Europe’s wealthiest residents. Maintaining a diversified “passport portfolio”—combining multiple citizenships and flexible residency options—offers a practical hedge against future policy changes. Monitoring legislative developments and allocating a modest budget for additional passports or residency permits can protect substantial wealth from unexpected tax increases.