Returning to France from Italy: leaving one system, entering another

Returning from Italy is not simply a matter of moving house. Italy operates using alternative criteria: presence, registration with the civil registry, and domicile. France operates using three criteria, only one of which is required. The year of return is therefore the year in which the two systems can overlap, and in which accounts, titles, and the tax regime for expatriates are settled.

On the Italian side: the calendar alone is not enough to make you a non-resident

According to the French Embassy in Italy, only one criterion is required to be considered an Italian tax resident: presence in Italy for the majority of the tax year, i.e., at least 183 days per year (184 in leap years), registration with the civil registry, and domicile or residence. Since 2024, registration with the civil registry is considered "una presunzione relativa (e non più assoluta) di residenza fiscale in Italia" (a relative (and no longer absolute) presumption of tax residency in Italy): it can be challenged by evidence to the contrary, according to the press release from the Italian Revenue Agency (Agenzia delle Entrate) dated November 4, 2024.

If both France and Italy consider you to be a resident in the year of your return, Article 4 §2 of the 1989 Convention will decide: permanent home, then center of vital interests, habitual residence, nationality, agreement of the authorities.

We have not found any official Italian page on the deregistration of an Union citizen who returns home: this procedure is verified with the municipality.

On the French side: the consular register, then the tax residence

Registration with the French Embassy in France is not mandatory, but the embassy strongly recommends it. When leaving Italy to return to France, you must deregister from the register; the embassy indicates that this can be done online at Service-Public.fr, where the deregistration certificate is available.

Your French tax residence is re-established as soon as one of the criteria in Article 4 B is met (main home or residence, main professional activity, center of economic interests). According to the BOFiP (French Official Tax Bulletin), you are taxable on all your income, French or otherwise, "only from the date of acquisition of [your] residence": a single tax assessment is issued for the year of your return.

Declare the year of return

According to impots.gouv.fr (pages of 17/12/2025 and 25/06/2026):

• without French source income before return, no 2042-NR: you indicate your move and the date of return, and declare all income received from that date on the 2042; ;
• with income from French sources before returning, the 2042-NR covers the non-resident period and the 2042 the residence period; ;
• first declaration in France: "You do not have access to the online declaration and must therefore fill out a paper declaration"; ;
• Salaries in box 1AJ, withholding tax in 8HV.

The Italian-source income that you keep

The 1989 convention allocates the right to tax income by income:

For a resident of France, Article 24 §1 a) grants a tax credit against French tax for Italian-source income taxable in Italy. Italian tax is not deductible from income taxable in France.

Accounts and contracts opened in Italy: the 3916

Once you are a resident of France, you must declare, along with your income, any accounts you held, opened, used, or closed abroad during the year, including assurance-vie policies and digital asset accounts. Failure to do so, as stated on impots.gouv.fr, may result in a fine of €1,500 per undeclared account. Our pages on foreign accounts and the 3916-bis form detail the information you need to gather.

Exit tax: returning to France is a tax relief event

If you left France with a deferral of exit tax, form 2074-ETD lists among the events that qualify for tax relief or a refund "the re-establishment of your tax residence in France ('return to France')", provided you still hold the securities or receivables on the date of your return. The same form provides for the offsetting of capital losses upon re-establishment of tax residence. Apart from a return, tax relief is granted after two years (if the value of the securities is less than €2.57 million) or five years.

Expatriate tax regime: can a returning French citizen benefit from it?

The BOFiP (Official Bulletin of Public Finances) states that the scheme applies to individuals who were not tax residents of France during the five calendar years preceding their appointment, "regardless of their nationality, French or foreign." It also applies to those who "return to work for the company established in France that employed them before their departure," under all conditions.

A ministerial response to the Senate (December 4, 2025) clarifies that a person domiciled in France during one of these five years is not eligible. According to impots.gouv.fr (page dated April 8, 2026), the scheme runs until December 31 of the eighth calendar year following the start of employment and includes:

• the exemption from the expatriation bonus, or the option for a flat rate of 30 %; ;
• the exemption of 50 % of certain foreign-source income; ;
• an IFI limited to assets located in France until December 31 of the fifth year following the establishment of domicile.

The scheme does not apply to people who have come of their own accord. The BOFiP defines the flat rate as "30 % of the total net remuneration" (net of social security contributions and the deductible portion of the CSG, before deduction of 10 % or actual expenses), while the public page writes "net taxable remuneration": the two formulations differ, to be checked with the source before any application.

Return from Italy and option at 30 %: numerical example (fictitious profile)

Situation. A fictional Lyon-based executive has been living in Italy for over five years and is leaving the country on June 30, 2026, for a position in France. His total net salary is €90,000 on a fictional annual basis.

Issue. He wants to know what his presence in Italy in 2026 represents in relation to the 183-day threshold, and what the flat-rate option of 30 % would change.

Strategy. He counts his days from January 1st to June 30th, then applies 30 % to his total net remuneration.

Result. He spent 181 days in Italy, two fewer than the 183-day threshold: this calculation alone is not conclusive, as the employment status and residence still need to be examined. With the option, the deemed bonus amounts to €27,000 (30% of €90,000), leaving €63,000 before deductions. This assumption is based on all the conditions of the scheme being met, which can only be determined by reviewing his file. The €90,000 base amount is a calculation assumption: the actual remuneration targeted by the option, for a start date during the year, must be verified with the source.

What changes depending on your situation

• Your situation before departure: employee recalled by their former employer or arrived on your own initiative.
• The years spent outside of France determine the five required calendar years.
• Your securities and any potential exit tax deferral.
• Your accounts, contracts and assets remaining in Italy.

No results can be announced without reviewing your file.