Best Investment Accounts in France for US Expats (2026 Guide)
If you're an American living in France, choosing where to invest is not just about performance — it’s about surviving US tax rules.
1️⃣ Assurance Vie
Why It’s Popular in France
Tax deferral
Flexibility
Favorable inheritance rules
Flat tax (Prélèvement Forfaitaire Unique – 30%)
The Challenge for US Expats
Underlying funds = often PFICs
Many insurers refuse US persons (FATCA)
Complex US reporting
When It Can Work
If structured with US-compliant assets
If wrapper is used for euro fund only (case-by-case)
Hexa Invest point of view: Attractive for French tax residents but risky for Americans without expert structuring. Do not hesitate to contact us if you want some guidance on Assurance Vie.
2️⃣ Compte-Titres Ordinaire (CTO)
CTO is a standard brokerage account in France.
Pros
No investment cap
Full flexibility
Access to global markets
Major Risk
Most European ETFs = PFICs
Complex IRS reporting (Form 8621)
Taxation
30% flat tax in France
US taxation on worldwide income
Hexa Invest point of view : Simple legally, but can be dangerous if you buy the wrong ETFs.
3️⃣ Plan d'Épargne Retraite (PER)
PER are attrative because of of tax deduction on contributions and because it is a retirement-focused vehicle.
US Tax Uncertainty
Not automatically recognized as pension by IRS
Likely PFIC exposure
Complex cross-border reporting
Hexa Invest point of view: The US–France tax treaty does not clearly classify PER. It is potentially problematic unless carefully structured. Be sure you ask some guidance before opening one.
4️⃣ Keeping a US Brokerage Account
(e.g. Charles Schwab, Fidelity Investments, Vanguard)
Why It’s can be the Safest Option
Access to US-domiciled ETFs (no PFIC)
Simpler IRS reporting
No PRIIPs exposure (if account already open)
Limitations
Some brokers close accounts after relocation
Must manage French tax reporting carefully
Estate tax exposure (US situs assets)
French tax applies but without punitive IRS regime.
For most US expats in France, the question is not “Which account has the best tax benefits in France?”
The real question is: “Which structure avoids punitive US taxation?”
Schedule a quick conversation with one of the experts of the Hexa Invest network.
Hexa Invest
We provide educational resources and structured guidance for American citizens living in France who seek compliant investment solutions across borders.
Our mission is to bring clarity to complex US–France financial situations and connect individuals with qualified cross-border financial experts.
Important Disclosure
This website provides educational information only and does not constitute personalized investment, tax, or legal advice. Please not that we are not a registered investment advisor.
Investment strategies should always be reviewed with the licensed professional who understands your specific situation. Cross-border taxation between the United States and France is complex. Each case requires individualized analysis under applicable IRS and French regulations.
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