France – Taxation

How does the French tax system work?

France’s tax system is highly centralised — unlike countries such as the United States or Switzerland, there are no regional or sub-national income taxes. All personal income tax is collected and administered at the national level by the DGFiP, making France structurally distinct from many federal systems. The primary online resource for expats is impots.gouv.fr, the official government tax portal.

The pivotal concept in France is tax residency, not nationality. Individuals whose tax domicile lies in France are generally subject to personal income tax on their worldwide income, unless a tax treaty provides otherwise. Those not domiciled in France are taxed solely on income arising within France. While this residence-based approach mirrors most European countries, it contrasts markedly with citizenship-based systems like that of the United States, which taxes its nationals wherever they reside.

French tax law takes a broader view of residency than a simple day-count rule. Residency is assessed across multiple criteria, of which physical presence is only one. It is entirely possible to spend fewer than 183 days in France during a calendar year and still be treated as a French tax resident based on other personal or professional connections to the country.

Regardless of nationality, French law regards any of the following as sufficient to establish tax residency: having one’s household or principal place of residence in France; carrying out a professional activity — whether employed or self-employed — in France (unless that activity can be shown to be secondary in nature); or having one’s primary economic interests centred in France. Meeting just one of these criteria is enough.

A notable development in 2025 altered how residency conflicts are handled. Following the 2025 French Tax Law, the definition of tax residency was refined: even where an individual satisfies a domestic criterion, they may not be classified as a French tax resident if a double taxation treaty allocates their residence to another country. This alignment with international norms is particularly relevant for highly mobile individuals.

The consequences of misjudging one’s residency status have also grown more serious. The 2025 French Finance Bill extends the statute of limitations in cases of “false domiciliation” — what was previously a three-year audit window can now reach back a full decade. Before assuming you fall outside French tax residency, consult the official guidance at impots.gouv.fr or take professional advice.

France calculates tax through a mechanism called the quotient familial, an income-splitting system under which total taxable income is divided by the number of shares allocated to the taxpayer: one share for a single individual, two shares for a married taxpayer without children, half a share for each of the first two dependent children, and a full share for the third child and beyond. As a result, a married taxpayer with three children would divide their income by four. This system is a distinctive feature of the French approach and generally benefits larger families.

France also operates a prélèvement à la source (withholding at source) system for employees, whereby income tax is deducted directly from salaries each month — broadly comparable to the PAYE system used in the UK or Germany, though the final liability is settled through an annual return.

Does France have double taxation agreements, and what do they mean for expats?

France has concluded double tax treaties with 125 countries. These Double Tax Conventions (DTCs) are bilateral agreements between two states whose primary aim is to prevent the same income or capital from being taxed twice. For expats, this extensive treaty network is one of France’s most significant features: in the vast majority of cases, income derived from a treaty-partner country will not face double taxation.

Double taxation is typically eliminated either by a tax credit — for employment income, the credit generally equals the French income tax on that income — or by exemption with progression, whereby the income is exempt from French income tax but is still taken into account when determining the effective tax rate applied to the taxpayer’s other French-source income.

In practice, the applicable treaty establishes which country holds taxing rights over each category of income. When declaring foreign-source income in France, the starting point should always be the treaty between France and the country from which the income originates. Where no treaty exists, that income is taxable in France. The complete list of bilateral tax treaties France has signed is published on impots.gouv.fr — it is important to check this for your specific country of origin, as treaty provisions vary considerably.

France signed two new DTTs in 2022, one with Denmark and one with Moldova, both of which came into force in 2024. Treaty negotiations are ongoing, so staying informed of developments is worthwhile. For instance, an updated tax treaty between Cyprus and France was signed in December 2023; Cyprus has ratified the agreement, but approval in France remains pending.

Where a DTA is in place, it should be consulted to determine in which of the two countries you are considered resident for tax purposes. The definition of “resident for tax purposes” within the treaty always takes precedence over that derived from domestic legislation. This is especially important for individuals who might otherwise be considered simultaneously resident in two countries.

Where no treaty exists, residents are generally permitted to deduct foreign taxes paid as an expense. However, given the breadth of France’s treaty network, most expats relocating from major economies will have some level of protection. The DGFiP provides country-specific guidance at impots.gouv.fr to help individuals understand the implications of their particular treaty.

Which taxes do expats need to pay in France?

Income tax (Impôt sur le revenu)

The income of French tax residents in mainland France and the overseas departments and regions is subject to a progressive tax scale, meaning a distinct rate applies to each band of taxable income. Rates progress from 0% to 45%, with an additional surtax of 3% on the portion of income exceeding €250,000 for a single person (€500,000 for a couple filing jointly), and 4% on income above €500,000 for a single person (€1 million for a couple). Current brackets are updated annually in line with inflation through the Finance Act and should always be verified at impots.gouv.fr.

From 2025, a new minimum effective tax rate applies to high earners. A differential contribution on high incomes (CDHR) may now apply for French residents whose adjusted taxable income exceeds €250,000 (single taxpayers) or €500,000 (couples filing jointly). This measure ensures that very high earners pay at least 20% of their adjusted reference income in income tax.

Social charges (Prélèvements sociaux)

Social charges represent a substantial additional burden that often comes as a surprise to newcomers, particularly those used to systems where investment income falls outside social contribution obligations. The Contribution Sociale Généralisée (CSG) and Contribution au Remboursement de la Dette Sociale (CRDS) apply to all resident taxpayers. On gross salary, the charge is levied at 9.7% on 98.25% of earnings up to €185,472 (the 2024 ceiling) per year.

For unearned and investment income — such as capital gains, dividends, and rental receipts — the rate rises to 17.2%, though this may be reduced to 7.5% for individuals covered by another EU member state’s healthcare system. Pension income is subject to rates of either 7.4% or 9.1%, depending on the amount received. Thresholds are updated annually and can be verified at impots.gouv.fr.

Capital gains tax (Plus-values)

Capital gains arising from the disposal of financial assets are generally subject to the Prélèvement Forfaitaire Unique (PFU), also known as the flat tax. The PFU can materially affect how investment portfolios are taxed. Dividends, interest, and capital gains from international investments may all fall within this regime once an individual becomes a French tax resident. Understanding how the PFU interacts with foreign investment income, tax treaties, and portfolio structures is therefore an important aspect of financial planning ahead of a move to France.

The principal residence is fully exempt from capital gains tax provided it is the taxpayer’s main home at the time of sale. New arrivals additionally benefit from a five-year exemption on foreign property for real estate wealth tax purposes. For other property disposals, capital gains are taxable, with reductions applied according to the length of ownership. Current rates should be confirmed at impots.gouv.fr.

Real estate wealth tax (Impôt sur la Fortune Immobilière — IFI)

France abolished its general wealth tax on financial assets some years ago. However, the Impôt sur la Fortune Immobilière (IFI) may apply to individuals whose French real estate assets exceed €1.3 million. The IFI targets property holdings rather than financial investments and can affect both residents and non-residents depending on where their assets are located. It replaced the broader ISF (Impôt de Solidarité sur la Fortune) in 2018.

Inheritance and gift tax (Droits de succession et de donation)

Transfers between spouses are exempt from inheritance tax, but all other beneficiaries face progressive rates ranging from 5% to 45% for children and up to 60% for unrelated recipients, after applying available allowances — which can be as high as €100,000 per parent-child relationship. Gifts made within 15 years of death are brought back into the taxable estate, making early planning essential. These rules differ significantly from systems in countries such as Australia, which levies no inheritance tax, or the UK, where both the threshold and rate structure are structured differently.

Property taxes (Taxe foncière)

Local property taxes apply to individuals occupying or renting housing in France on 1 January of the relevant tax year. The taxe foncière (property owners’ tax) is levied on property owners and assessed each year, with rates varying by commune. The taxe d’habitation on primary residences has been phased out for the majority of households, though it may remain applicable to second homes. Your local tax office or impots.gouv.fr can provide current rates applicable in your area.

Are there tax breaks or special regimes available to expats in France?

The Inpatriate (Impatriate) Regime — Article 155B

The most significant special tax regime available to new arrivals in France is the inpatriate (impatriate) regime. This scheme applies to employees assigned to France by a foreign employer, as well as to individuals recruited directly from abroad by a French company, for assignments beginning on or after 1 January 2008. In both cases, the individuals must not have been French tax residents during the five calendar years preceding the year in which their functions in France commence. Additional residence and domicile conditions must also be satisfied.

Under this regime, individuals transferred to France by their foreign employer can benefit from a French income tax exemption on salary supplements connected with their move. For employees hired directly from abroad, the regime provides either: exemption of the actual amount of salary supplements received, or a flat-rate exemption of 30% of total remuneration.

The regime can reduce the tax burden on employment income and certain foreign income streams, though strict eligibility conditions apply throughout. Notably, employees benefitting from the inpatriate regime are not affected by the 2025 minimum tax on high incomes — income exempted under the regime is excluded from the relevant calculation, representing a valuable protection for qualifying individuals. A qualified French tax adviser should be consulted to assess eligibility and manage the application process.

Expatriate allowance exemptions

Certain expatriates who do not qualify for the inbound regimes may still be entitled to a full exemption on specific “expatriate” allowances, provided they do not remain in France as salaried employees for more than six years and were not regarded as French tax residents in the year preceding their transfer. In particular, reimbursements by employers of school fees for dependent children enrolled in primary or secondary education may qualify for a tax exemption.

How does France compare?

France’s inpatriate regime bears some resemblance to comparable schemes elsewhere in Europe — such as Italy’s regime impatriati or Spain’s Beckham Law — but differs in its construction. Unlike Portugal’s now-reformed Non-Habitual Resident (NHR) scheme, which offered broad flat-rate taxation on foreign-source income, France’s regime is primarily focused on employment income supplements rather than passive income. Expats with substantial investment income may find that France’s general tax rules apply in full to that element of their finances.

Micro-entrepreneur regime

Self-employed individuals and freelancers may benefit from the simplified micro-entrepreneur regime. Self-employed people in France — whether freelancers, consultants, or micro-entrepreneurs — face a distinct tax profile. Under the micro-entrepreneur regime (2025 income), the key turnover thresholds are €203,100 for goods sales and accommodation services. Below these limits, tax is levied on a flat percentage of revenue rather than net profit, which considerably simplifies compliance and administration.

How and when must expats file a tax return in France?

The French tax year runs from 1 January to 31 December. The deadline for submitting an income tax return falls around mid-May, with the precise date varying according to the administrative division — the département — in which you reside. For the 2024 tax year (filed in 2025), the anticipated deadlines were: paper returns by mid-May 2025, and online returns at staggered deadlines based on département numbers, typically from late May to early June 2025. Deadlines for each year are published on impots.gouv.fr.

Individuals resident in France for income tax purposes are required to submit an annual income declaration, either through the online portal or by completing and posting a paper form. The online system at impots.gouv.fr is the main filing route for residents and is generally straightforward once you have your tax identification number.

Here is a step-by-step overview of the filing process for a new arrival:

1. Obtain a French tax number (numéro fiscal / SPI). Filing your first tax return as an expat in France requires a French tax identification number, known as a numéro fiscal or SPI. First-time filers may complete their return without one — the SPI will be issued to them afterwards.
2. Register with the tax authorities if needed. To receive a personalised withholding rate and a tax number before filing, a newcomer or their legal representative may submit a form 2043 (paper version only) directly to the relevant Personal Income Tax Department.
3. Gather your income documents. Income requiring declaration may originate from a wide range of sources — wages, salaries, allowances, pension annuities, rental income, and so on. Collect documentation covering all worldwide income.
4. Select the correct forms. Form 2042 is your main return. For foreign-source income, also complete forms 2042 C PRO and 2047. Non-residents with French-source income should use Form 2042, submitted to the Non-Resident Tax Service.
5. Submit your return online or by post. Sign in to your personal account at impots.gouv.fr to file online, or post paper forms to your local tax office before the applicable deadline.
6. Review your tax notice. Once you have filed, the DGFiP will issue a tax notice (avis d’imposition) stating the amount due. Any withholding tax deducted from your salary during the year under the prélèvement à la source system will be reconciled against this final figure.

Penalties for late submission are considerable. A late return incurs a 10% surcharge on the tax owed. This rises to 40% if a return is not submitted within 30 days of a formal notice from the authorities, and to 80% if the tax office uncovers undeclared activity independently. Filing on time is strongly advisable even where exact figures are uncertain — an amended return can always be submitted at a later stage.

Where circumstances are complex — particularly for those with income from multiple countries, individuals in their first year of French residency, or self-employed persons — engaging a French tax adviser (expert-comptable or conseiller fiscal) with cross-border expertise is well worth considering.

What are the tax consequences of leaving France?

Departing France does not immediately bring your French tax obligations to an end. In the year you leave, you will be taxed partly as a resident and partly as a non-resident. French and foreign income (worldwide income) earned before your departure is taxable as though you were a French resident throughout. For example, if you left France in 2025, you would be assessed in 2026 as a French resident on all worldwide income earned between 1 January 2025 and the date of your departure, and as a non-resident on income received between that departure date and 31 December 2025. From 2027, under applicable international tax treaties, you would be taxed as a non-resident only on your 2026 French-source earnings subject to tax in France.

For income earned after departure, any French-source income taxable in France under the applicable treaty will be subject to a minimum withholding rate of 20% on income up to €29,579 (as defined for 2025 incomes) and 30% on income above that threshold.

Exit tax on unrealised gains

An exit tax is triggered when an individual transfers their tax residence abroad and either holds more than 50% of a company or owns shares with a value of €800,000 or more. Unrealised gains are computed at the point of departure, though the resulting tax liability can be deferred. This is a material consideration for business owners and investors with significant shareholdings who are planning to leave France. The conditions for deferral and the procedural requirements are complex — specialist advice should be sought well ahead of any intended departure.

Ongoing obligations after departure

Even following your departure from France, you remain liable to French tax on French-source income, including rental income from property situated in France, dividends paid by French companies, and French pension income. You should formally notify the DGFiP of your change of address and tax residency. Where a DTA exists between France and your new country of residence, that agreement will govern how your French-source income is taxed going forward. You can update your details and access relevant guidance through your local tax office or via impots.gouv.fr.

Practical guidance for managing taxes as an expat in France

• Clarify your residency position before you arrive. Establish when you are likely to become a French tax resident and understand how that interacts with your existing residency in another country. This will determine whether France taxes your worldwide income or only income arising in France.
• Do not rely solely on the 183-day rule. Because meeting just one of the residency criteria is sufficient, placing exclusive reliance on the 183-day rule is an oversimplification that can lead to costly errors. Tax residency can arise from your home, professional activity, or economic ties to France — independently of how many days you spend there.
• Record your arrival date carefully. The date on which you become a French tax resident determines precisely which income falls within the scope of French taxation. Retain evidence of travel history, rental or property agreements, employment start dates, and registration documents.
• Review your DTA before moving. Prior to relocating, identify whether your previous country of residence has a tax treaty with France and understand how it allocates taxing rights on your primary income sources, pensions, and investment returns. The full list of treaties is available at impots.gouv.fr.
• Assess eligibility for the inpatriate regime from the outset. The inpatriate regime must be correctly applied from the beginning of your assignment. If you are being transferred or hired from abroad, discuss eligibility with your employer and a tax adviser before your first French payslip is generated.
• Time asset disposals carefully. Selling investments, shares, or property around the time of an international move can produce very different tax outcomes depending on your residency status at the point of sale. Seek advice before triggering any disposal.
• Use the online simulator. An income tax simulator is available at impots.gouv.fr, which can help you determine whether you qualify as a tax resident and estimate the amount of tax likely to be due. It is a useful starting point before seeking professional input.
• Engage a cross-border tax specialist. The interplay of French income tax, social charges, double tax treaties, real estate wealth tax, and inheritance rules is genuinely intricate. A qualified expert-comptable or international tax adviser can deliver significant savings — often considerably exceeding their fee — particularly during your first year of residence or when preparing to leave.

Frequently asked questions about taxation in France for expats

Am I automatically a French tax resident if I spend more than 183 days there?

Not necessarily. The 183-day rule is frequently misunderstood. Rather than setting an absolute threshold, the principal place of stay criterion looks at where an individual spends the greatest amount of time relative to any other country. Furthermore, tax residency can be established through entirely separate criteria — such as having your family home or primary professional activity in France — even if you are physically present there for fewer than 183 days in a given year.

Does France tax my worldwide income once I become a resident?

Yes. French tax residents are subject to income tax on earnings from both French and foreign sources, subject to the provisions of any applicable international tax treaty. Double taxation agreements can exempt specific categories of foreign-source income from French tax or provide a credit mechanism to ensure the same income is not taxed twice.

How are foreign pensions taxed in France?

The taxation of foreign pensions in France depends on the specific double taxation agreement between France and the country from which the pension originates. Many treaties assign taxing rights to the source country for government pensions, while private and occupational pensions are frequently taxable in France once you become a resident. Pension income is among the categories that must be declared in France. Always review the relevant treaty before making your move.

What is the PFU flat tax and does it apply to my investments?

The Prélèvement Forfaitaire Unique (PFU), commonly referred to as the flat tax, is a combined rate of 30% applied to investment income — made up of 12.8% income tax and 17.2% social charges. Once you become a French tax resident, dividends, interest, and capital gains from international investments may all be subject to this regime. Taxpayers retain the option to elect for the progressive income tax scale instead, if that produces a more favourable outcome.

Is there a wealth tax in France?

France abolished its general wealth tax on financial assets in 2018. However, the Impôt sur la Fortune Immobilière (IFI) may apply to individuals whose French real estate assets exceed €1.3 million (as of 2025). Financial assets such as shares, bonds, and savings deposits are not included in the IFI calculation.

What happens to my tax if I leave France partway through the year?

In the year of departure, worldwide income earned up to the date you leave France is taxed as though you were a French resident for that period, while income received after that date is subject only to the rules applicable to non-residents. For instance, someone who left France in 2025 would be assessed in 2026 as a resident on all worldwide income earned from 1 January 2025 to the departure date, and as a non-resident for the remainder of the year. Beyond that transition year, French tax liability is confined to French-source income.

Can I file my French tax return online?

Residents can file their return in full online through their personal account at impots.gouv.fr. The online filing service typically opens in April, with staggered deadlines running from late May to early June depending on your département. Non-residents receiving French-source income are generally required to file Form 2042 by post to the Non-Resident Tax Service, as online filing is not routinely available to them.

What is the inpatriate regime and who qualifies?

The inpatriate (impatriate) regime offers partial income tax exemptions to individuals who move to France for work and have not been French tax residents at any point during the five preceding calendar years. The benefits include exemption of assignment-related salary supplements or a flat-rate exemption of 30% of total remuneration. Eligibility conditions are strict and must be assessed from the very start of the assignment — a qualified French tax adviser should be consulted before your first payslip is issued in France.