Expatriation Tax Obligations
Expatriation—the transfer of tax residence outside of France—involves complex fiscal obligations that must be satisfied in the year of departure and thereafter. Proper planning before departure minimizes tax exposure and ensures compliance with both French and foreign tax authorities.
1. Departure Obligations in the Final Year
In the year you depart, you must: (i) notify the French tax administration (via form 2042) that you are changing tax domicile, (ii) file a final income tax return covering the period from January 1 to your departure date, (iii) declare any unrealised gains subject to exit tax (if applicable), and (iv) settle any outstanding tax balances.
In the year of departure, you file two returns: form 2042 covers worldwide income for the period of French residence (January 1 to departure date), and form 2042-NR covers French-source income for the period after departure (departure date to December 31), if you have French-source income taxable in France after departure. The articulation between these two returns requires careful analysis of the applicable tax conventions and the nature of each income stream to avoid double-taxation or omission of reportable amounts.
2. Non-Resident Taxation Framework
Scope of taxation as non-resident: After transfer of fiscal residence, you are in principle subject to French tax only on income from French sources (article 4 A, 2 CGI), subject to the provisions of applicable tax treaties which may modify the allocation of taxing rights. French-source income includes: real estate rentals, professional income from French business establishments, salaries paid by French employers, capital gains on French property (limited cases), and pensions from French-paying sources. Certain specific regimes (exit tax under article 167 bis CGI, IFI on French real estate assets) may apply regardless of residence status.
Non-resident status does not eliminate French tax obligations; it narrows their scope. If you hold French property and receive rental income, you must file annual non-resident returns on that income.
3. Non-Resident Return Requirements
Form 2042-NR (non-resident tax return) is required where the taxpayer retains French-source income taxable in France after departure. This form declares French-source income only. Post-departure reporting of foreign income depends on the nature of the income, the period concerned, and the applicable treaty; foreign income is not systematically reportable in the same manner as French-source income. Filing deadlines follow the annual tax campaign calendar published by the administration. Failure to file or under-reporting triggers assessment, penalties, and interest.
4. Common Errors & Traps
Incomplete departure notification: Failing to formally notify the tax administration of departure can result in continued billing for full-year resident tax. Written notification via form 2042 is essential.
Overlooked French-source income: Many non-residents fail to file required returns on French-sourced income (rental properties, business interests). This triggers automatic assessment and penalties.
Exit tax oversight: Failing to file form 2074-ETD if exit tax applies results in automatic assessment of the tax plus penalties and interest.
Retained French residency: The tax administration may challenge your non-resident status if you maintain a home in France, retain family members, or continue professional activities. Burden of proof falls on you to demonstrate complete severance.
Key takeaway: Expatriation requires systematic planning: ensuring none of the three residency criteria remain applicable, filing required departure forms, and organizing ongoing non-resident compliance if French-source income persists.