Moving Back to the United States from France

Returning to the United States after a period of French tax residency is not a clean break from French tax obligations. It is a defined tax event in both jurisdictions, with distinct obligations on each side. France assesses potential exit tax, requires a final partial-year return, and continues to tax French-source income after the taxpayer’s departure. The United States taxes worldwide income for the full calendar year, including the period of French residency. Both returns must be coordinated to avoid double taxation and missed reporting obligations.

Step 1: Determine the Departure Date

French income tax liability ends on the date French tax domicile ceases under CGI Art. 4 B. This is typically the date the taxpayer physically departs France and dismantles their French household. The departure date controls three things: when the partial-year French return ends, whether the French exit tax applies, and which assets are in scope for exit tax.

Identifying the correct departure date is not always straightforward. A taxpayer who keeps a French pied-à-terre, retains French economic interests, or continues French professional activity after nominal departure may find that the DGFiP contests the departure date. The foyer and centre des intérêts économiques criteria in Art. 4 B can extend residency beyond the expected end date if those ties are not genuinely severed.

Practical steps before departure:

Terminate the French lease or, if property is owned, ensure the property is no longer the primary home
Transfer any French business activity or management functions to a French person, or dissolve them
Notify the DGFiP of the change of address and non-resident status via the Espace Particulier portal
Update the withholding-at-source rate with any French employers or payment sources

Step 2: Assess Exit Tax Exposure

When the Exit Tax Applies

French exit tax under CGI Art. 167 bis (LEGIARTI000048806379) applies to taxpayers who:

Were French tax residents for at least 6 of the 10 calendar years immediately preceding the year of departure, and
Hold qualifying financial assets (securities, company interests, certain financial instruments) with a total net value or unrealized gain exceeding the statutory thresholds as of the departure date

Verify before publishing: The current asset value threshold and the unrealized gain threshold under Art. 167 bis. These thresholds are set by statute and may be amended by annual budget laws (Loi de Finances). Confirm against the current text at Légifrance (LEGIARTI000048806379) before publishing any specific figures.

The exit tax does not apply to real property (which is handled by other French capital gains provisions) or to most ordinary business income. It targets financial assets: shares in companies, units of investment funds, and similar instruments.

What the Exit Tax Covers

The exit tax is assessed on unrealized gains in qualifying assets as of the departure date. France treats the taxpayer as if they sold all qualifying assets on the day before departure. The gain is calculated as the fair market value on the departure date minus the adjusted acquisition cost.

Asset Category	Exit Tax Treatment
Shares in French or foreign companies	In scope if value and gain thresholds are met
Investment fund units (including PEA holdings)	In scope
French real estate	Not subject to exit tax (separate capital gains rules)
Cash, bank accounts	Not in scope

Deferral

Automatic deferral of exit tax payment is available for taxpayers relocating to EU or EEA member states. For departures to non-EU countries (including the United States), deferral requires an application and may require provision of security. France has extended deferral availability to countries with which it has a tax treaty including mutual assistance provisions on tax collection.

Verify before publishing: Whether the United States qualifies for exit tax deferral under current French administrative practice. This depends on the mutual assistance provisions of the US–France income tax treaty and current DGFiP guidance. Do not state deferral availability for US-bound departures without confirmation.

Coordination with US Capital Gains Tax

The French exit tax creates a double-taxation risk that is difficult to fully resolve. France taxes the unrealized gain at departure. The United States does not recognize the departure as a taxable event — it continues to hold the original cost basis for the same assets. When the assets are eventually sold, the US imposes capital gains tax on the full gain from original cost to sale price, not from departure-date fair market value.

French exit tax paid on a specific asset may generate a foreign tax credit on Form 1116 in the year it is paid. However, the character of the French exit tax gain (often ordinary income under French rules) may not match the character of the US capital gain (long-term capital gain under US rules), limiting the credit’s usability. Pre-departure planning to manage exit tax exposure on the French side, and to track basis carefully for US purposes, is a primary trigger for specialist engagement.

Step 3: File the Final French Return

What to Include

The final French income tax return covers the period January 1 through the departure date. It must include:

All worldwide income earned while a French tax resident (employment, self-employment, investment income, rental income)
All income from French sources before and after the departure date that is subject to French taxation as a resident (the departure date cutoff applies to the worldwide income scope; French-source income from later in the calendar year is addressed on a subsequent non-resident basis)
Exit tax disclosure and calculation if thresholds are met

The form used is Form 2042, with a notation indicating partial-year residency. The DGFiP processes partial-year returns on the same schedule as full-year returns — the return is filed in the spring of the year following departure.

The “Non-Resident” Box and SIPNR

Upon departure, the taxpayer must update their status in the DGFiP system from resident to non-resident. After the final resident-year return is filed, subsequent French returns (if the taxpayer has ongoing French-source income) are filed with the Service des impôts des particuliers non-résidents (SIPNR) in Noisy-le-Grand.

Failure to update the DGFiP can result in continued assessment of tax on a resident basis, including continued withholding-at-source on French-source income at an incorrect rate and continued installment demands for estimated taxes.

Withholding Adjustment

Under the prélèvement à la source system, France withholds income tax from salaries and collects installment payments from the self-employed. Upon departure:

French employment withholding ceases when the employment relationship ends or when the employer is notified of non-resident status
Installment payments (acomptes) for self-employment or rental income should be suspended through the Espace Particulier portal
Any excess withholding from the departure year is credited against the final tax liability calculated on the partial-year return; refunds are issued in the autumn following the filing

Step 4: Continuing French Obligations as a Non-Resident

Departure from France does not eliminate all French tax obligations. Non-residents owe French income tax on French-source income at non-resident minimum rates.

Categories of French-Source Income Subject to French Tax

Income Type	French Treatment for Non-Residents
French rental income	Taxable in France; 20% minimum rate (up to threshold) + social charges
French dividends	Subject to French withholding; treaty may reduce rate (generally 15% for US residents under the US–France treaty)
Capital gains on French real estate	Taxable in France under the non-resident capital gains regime
Salaries for work performed in France	Taxable in France if physically performed in France
French pension income	Taxable in France (with US credit under treaty Article 18)

Non-Resident Income Tax Rates

Non-residents cannot access the progressive barème on the same basis as residents. A minimum flat rate applies:

20% on net French-source income up to the applicable threshold
30% on net French-source income above the threshold

Verify before publishing: The non-resident threshold (2025: €29,579 per part, Art. 197 A CGI) before publishing. Confirm against current DGFiP guidance.

Non-residents who can demonstrate that their worldwide income, if subject to French rules, would produce an effective rate below the minimum, may request taxation at the lower effective rate — but this requires disclosing total worldwide income to the DGFiP.

French social charges (prélèvements sociaux at 17.2%) on investment income from French sources continue to apply to non-residents. Under an EU ruling, non-residents who are affiliated with another country’s social security system are exempt from social charges on investment income. US residents affiliated with the US Social Security system should confirm whether this exemption applies — it requires affirmative action (a declaration of affiliation).

Step 5: US Return for the Departure Year

Full-Year US Return

US citizens file a full-year US tax return for the year of departure. The United States does not recognize a split-year rule for its own citizens. A US citizen who lived in France from January 1 through September and returned to the US in October reports 12 months of worldwide income on the US return.

French income tax paid on the January-to-September period is creditable via Form 1116 in the general category basket for wages and active income, and the passive category basket for investment income. The foreign tax credit offsets US tax on the French-period income.

State Income Tax Considerations

Re-establishing US state residency adds a third layer of tax exposure. US states tax residents on worldwide income; the timing of when a taxpayer becomes resident in a state determines when state income tax liability begins.

Key considerations:

A taxpayer who re-establishes domicile in a high-tax state (California, New York, New Jersey) on the date of return will owe state tax on worldwide income from that date forward within the calendar year
Some states assert residency based on physical presence even without formal domicile; spending more than a threshold number of days in a state during the year may trigger statutory resident status
A taxpayer with flexibility in timing the return may benefit from establishing domicile in a no-income-tax state (Texas, Florida, Nevada) before receiving significant income events

State residency planning is separate from federal filing requirements. The optimal state timing depends on the specific state involved and the taxpayer’s income profile.

Asset Basis and the Return Year

The United States does not generally provide a cost-basis step-up for assets held during a period of non-US-residency. Assets acquired while living in France retain their original cost basis for US capital gains purposes, regardless of what basis rules applied under French law during the French-residency period.

The main interaction between French exit tax and US basis occurs through the foreign tax credit mechanism. If France imposed exit tax on an asset’s unrealized gain at departure, and the taxpayer later sells the asset in the US and recognizes a capital gain, the French exit tax paid may generate a carryforward foreign tax credit that can be applied against US capital gains tax in the year of sale — subject to the passive basket limitation on Form 1116.

Step 6: Account and Asset Closure

PEA (Plan d’Épargne en Actions)

The PEA must be closed upon loss of French tax resident status under Art. L221-31 of the Code monétaire et financier. There is no option to maintain the account as a non-resident.

Closure before the 5-year mark: 12.8% income tax + 17.2% social charges on total gains (30% combined)
Closure after the 5-year mark: 17.2% social charges on gains only (French income tax exemption applies)
US PFIC treatment applies simultaneously for the same gains under the applicable PFIC regime

Assurance-Vie

Assurance-vie policies may be maintained by non-residents in most cases — there is no mandatory closure requirement equivalent to the PEA. However, the policy may become subject to withholding on investment income at non-resident rates, and the ongoing PFIC compliance burden (Form 8621 per fund) continues for US citizens regardless of residence.

French Bank Accounts

French bank accounts may generally be maintained by non-residents. They continue to be reportable on FBAR (FinCEN Form 114) if the aggregate value of all foreign financial accounts exceeds $10,000 at any point during the year. French accounts retained after return to the US remain in the FBAR threshold calculation.

Technical References

French exit tax: CGI Art. 167 bis; LEGIARTI000048806379 (verified VIGUEUR 2026-03-10 via PISTE API).

French residency criteria: CGI Art. 4 B; LEGIARTI000051202565 (verified VIGUEUR 2026-03-10 via PISTE API).

Non-resident income tax rates: CGI Art. 197 A (minimum rates); DGFiP taux moyen guidance (non-resident threshold for 2025: €29,579).

PEA closure requirement: Art. L221-31 Code monétaire et financier.

US return: IRC §61 (worldwide income of citizens); Form 1040 and instructions. Foreign tax credit: IRC §901; Form 1116. FBAR: 31 U.S.C. §5314; FinCEN Form 114.

US–France treaty: Article 7 (business profits), Article 10 (dividends), Article 15 (employment), Article 18 (pensions), Article 24 (relief from double taxation). The treaty does not eliminate US full-year filing obligations for citizens. The saving clause (Article 29(2)) preserves US domestic law treatment for US citizens.

Frequently Asked Questions

Does France impose an exit tax when a resident leaves?

Yes, under CGI Art. 167 bis. The exit tax applies to French tax residents who have been resident for at least 6 of the preceding 10 years and who hold financial assets exceeding statutory thresholds on the date of departure. The tax is assessed on unrealized gains in qualifying assets as of the departure date. Deferral is available under certain conditions, including for moves to countries with which France has a mutual assistance agreement on tax collection.

When does French tax residency end?

French tax residency ends on the date the taxpayer ceases to meet any of the four criteria in CGI Art. 4 B — typically the date of physical departure and dismantling of the French household. French income tax liability for the year of departure is prorated to that date. The taxpayer files a partial-year French return covering the period January 1 through the departure date.

Do I still owe French tax after moving back to the US?

Yes, on French-source income. Non-residents remain subject to French income tax on income sourced in France: rental income from French property, dividends from French companies above the treaty withholding rate, capital gains on French real estate, and salaries for work performed in France. The US–France income tax treaty allocates taxing rights on these categories; in most cases France retains taxing rights on French-situs income even for non-residents.

Do I file a US tax return for the year I move back?

Yes. US citizens file a full-year US return for the year of departure from France, reporting worldwide income for all 12 months. The US does not apply a split-year rule for its citizens. French income tax paid on the pre-return period is creditable on Form 1116. The French partial-year return covers the same income from the French side; foreign tax credits prevent most double taxation.

What happens to my PEA when I leave France?

A Plan d’Épargne en Actions must be closed upon the holder becoming a French non-resident, under Art. L221-31 of the Code monétaire et financier. Closure before the 5-year anniversary of the account triggers French income tax and social charges at the full rate. Closure after 5 years triggers social charges on gains. US PFIC treatment applies simultaneously under the applicable regime. The combined tax cost of a forced closure can be substantial.

What is the final French income tax return?

The final French return is a partial-year Form 2042 covering the period of French tax residency in the departure year, typically January 1 through the date of departure. It must include all worldwide income earned during the French-residency period. It is filed in the spring following the departure year, using the same filing calendar as a full-year return. The taxpayer also notifies the DGFiP of the change to non-resident status by updating their address.

How does the French exit tax interact with US capital gains tax?

The French exit tax is assessed on unrealized gains at departure. Those same gains will be subject to US capital gains tax when the assets are eventually sold. French exit tax paid on a specific asset may generate a foreign tax credit on Form 1116, but the timing and character differences between French exit tax and US capital gains tax can limit the credit’s effectiveness. Double taxation on exit tax gains is a risk that requires pre-departure planning.

When should I cancel my French withholding-at-source rate?

As soon as French tax domicile ceases. After departure, the French employer (if applicable) should stop applying the French income tax withholding rate, and any installment payments (acomptes) for self-employment or rental income should be suspended. A taxpayer who continues paying French withholding as a non-resident may claim a refund, but it is simpler to update the DGFiP promptly through the Espace Particulier online portal.