Citizenship-Based Taxation
Perhaps the most distinctive issue for US expats is that the United States stands alone in taxing its citizens on worldwide income regardless of where they reside.
This means that a US citizen who lives in Paris remains obligated to file an annual US tax return and, in principle, to pay US federal income tax on every euro earned.
The requirement extends beyond income tax returns to a range of information reporting forms.
Yet the practical tax burden is often less dramatic than the headlines suggest. The French tax system is considerably heavier than the American one. France's progressive income tax rates and social charges typically exceed what an American would owe the IRS on the same income. US law allows qualifying Americans abroad to exclude over $120,000 of earned income from US taxation, and a foreign tax credit permits US taxpayers to offset American liability with taxes already paid to France.
The result, for many Americans in France, is that the annual US filing obligation produces little or no additional tax owed to the US, though the compliance burden of preparing and submitting the returns remains real.
The France US Tax Treaty
The bilateral tax treaty between France and the United States, provides the framework for avoiding double taxation. Its provisions are, in certain respects, notably generous to American residents of France.
Jonathan Hadida, a leading US/French tax specialist, has described the France-US tax treaty as "the bee's knees for American retirees."
US social security benefits (including pensions) received by American citizens resident in France are only taxable in the United States. This is an unusual arrangement, as most tax treaties allow the country of residence to tax retirement income. For American retirees in France, this means an exemption against income tax and social charge on pension income.
Similarly, US government pensions are ring-fenced for US taxation only.
Investment Income
Not only are US nationals exempt from social charges on pension income but under the France-US Social Security Totalization Agreement 1987, Americans who receive US social security benefits and remain covered under the American social security system may be partially or wholly exempt from French social charges (prélèvements sociaux) on certain categories of other income, notably investment income.
This exemption stems from the principle that individuals should not be forced to contribute to two social security systems simultaneously.
Other non-EU nationals do not necessarily enjoy equivalent protection. In particular, investment income is subject to social charges, irrespective of their social security status.
Universal Obligations
Much of what is presented as peculiarly American tax difficulty in France is, in fact, the standard experience of any non-EU national resident in the country.
Every non-EU national tax resident in France faces the obligation to submit a French tax declaration on worldwide income. France taxes its residents on their global earnings, not merely French-source income.
The complexities of the French inheritance system apply equally to all foreign residents. France's forced heirship rules, which reserve portions of an estate for children regardless of the deceased's wishes, and the potentially high inheritance tax rates for non-lineal beneficiaries, create challenges for international owners. European nationals can benefit from EU succession rules to escape forced heirship, but it grants no exemption from taxes.
The real estate wealth tax (Impôt sur la Fortune Immobilière, or IFI) applies to anyone holding French real estate with a net value exceeding €1.3 million. A British retiree in Provence with a London property worth €2 million faces exactly the same exposure as an American with comparable assets.
Notably, France applies a five-year exemption for newly arrived residents under which only the French real estate portion of IFI is levied during the initial residency period. This exemption applies regardless of nationality.
FBAR and FATCA Reporting Obligations
Where there are burdens for US nationals are in reporting obligation in France.
The Foreign Bank Account Report (FBAR), required under the Bank Secrecy Act, mandates that any US person with foreign financial accounts whose aggregate value exceeds $10,000 at any point during the year must file an annual report with the Financial Crimes Enforcement Network. The penalties for non-compliance are severe.
The Foreign Account Tax Compliance Act (FATCA), requires foreign financial institutions to report information about accounts held by US persons to the IRS. Institutions that fail to comply face a 30% withholding tax on certain US-source payments.
FATCA's impact on Americans abroad has been profound. Many French banks have historically been reluctant to take on American clients, or have closed the accounts of existing Americans, because of the compliance burden the law imposes, a problem we hear about regularly from our US readers. The administrative cost of identifying US persons, gathering the required information, and reporting to the IRS has led numerous institutions to conclude that American customers are simply not worth the trouble.
Fabien Lehagre, from Paris-based Association of Accidental Americans, has stated that, “Under cover of fighting tax fraud, the US has created a monster — a monster that has made accidental Americans pariahs of the international banking system, in which fundamental rights are flouted every day."
Assurance Vie
While the assurance vie is available to Americans as a matter of French law, its interaction with US tax rules creates a problem that has no parallel for other nationalities.
The IRS treats the assurance vie as investment income with no exemption. Gains on such investments are subject to punitive tax rates, with interest charges applied retrospectively to reflect the deferral of income recognition.
The assurance vie is a mainstream, widely-held vehicle in France for long-term savings and inheritance tax relief. An American who follows standard French financial advice without understanding the rules that apply in the US could face a catastrophic tax liability.
A British resident in France can open an assurance vie, benefit from its French tax advantages, and face no additional UK reporting complexity. An American cannot.
Trusts
France's treatment of trusts creates difficulties for many foreign residents, but the intersection with American planning structures adds another layer of complexity.
France does not recognise the trust as a domestic legal concept and has historically treated trusts with considerable hostility for tax purposes.
Americans frequently arrive in France with assets held in revocable living trusts, established for US estate planning purposes. These structures, routine in American planning and transparent for US tax purposes, nonetheless trigger French reporting obligations and potentially French taxation. The combination of US and French rules requires careful navigation, and mistakes can prove enormously costly.
The failure to declare a trust can result in penalties of up to 12.5% of the trust's assets per year — not merely an administrative oversight but a potentially catastrophic financial liability.
State Tax Complications
Several US states — notably California and New York — assert the right to continue taxing former residents who maintain certain connections to the state. An American who leaves New York for Paris but retains a property there, or who has a New York-domiciled trust or ongoing business interests, may continue to owe New York state income tax on some or all of their worldwide income.
The rules vary by state and can be aggressively interpreted. California, in particular, has been known to pursue former residents who maintain significant ties, applying complex sourcing rules to income that might seem, from a French perspective, to have nothing to do with California.
Proposed 'Health Tax'
Recent press reports have discussed a proposed "health tax" that would affect American nationals in France, sometimes presented as though Americans were being singled out for additional charges.
This characterisation is misleading. The proposal under discussion applies to all non-EU nationals, not specifically or exclusively to Americans. Any such charge would represent an additional burden shared by British, Australian, Canadian, and other non-European residents, not a unique imposition on US citizens. There is nothing unique about the cost of healthcare in France that applies to US nationals.
Accordingly, the real difficulty for most Americans lies not in the tax burden itself (which is often offset by French taxes), but in the compliance complexity, a costly, time-consuming, and sometimes stressful process. For many, the biggest practical hurdles are banking access, investment restrictions, and the risk of unintended tax liabilities, not the amount of tax owed.
Related Reading:
