Buying an apartment in Villefranche or a villa above Beaulieu under the convention fiscale France-USA immobilier raises a question that comes up in almost every conversation we have with American clients: who taxes what, and when. The France US tax treaty real estate rules answer most of it, but not in the way many buyers expect. The treaty does not cancel taxation in your country of residence. It decides which country taxes first, then organises relief so the same euro is not taxed twice.
Understanding that logic before you sign is what turns a cross border purchase into a predictable one.
France US Tax Treaty Real Estate – 2026 Owner Guide on the convention fiscale France-USA immobilier
Reading time: ~9 min
- What the France US tax treaty says about real estate
- Rental income from a French property held by a US resident
- Capital gains when you sell a French property
- How the France US tax treaty real estate rules handle companies and partnerships
- The mirror situation, French investors owning US real estate
- Estate and gift tax, a separate treaty
- Preparing your purchase between Nice and Monaco
- Frequently asked questions
What the France US tax treaty says about real estate (convention fiscale France-USA immobilier)
The reference text is the France US income tax treaty signed in 1994, amended by later protocols, published by the IRS alongside the US Treasury technical explanation that clarifies its interpretation. On the French side, the tax administration comments on its application through BOFiP, and the Conseil d’Etat rules on disputed points.
Three articles matter for property owners: Article 6 on income from real property, Article 13 on capital gains, and Article 24 on relief from double taxation.
The structure is simple to state. Income from immovable property is taxable in the state where the property is situated, whatever the owner’s tax residence. Gains from the disposal of immovable property follow the same rule. The country of residence keeps its right to tax worldwide income, which means an American owner still reports French rental income and French gains to the IRS, but it must grant a foreign tax credit for the tax already paid in France. This is the double tax relief mechanism, and it is the reason why the treaty reduces, rather than removes, your reporting obligations.
Rental income from a French property held by a US resident
How France taxes rental income from your property
If you rent out an apartment in Nice, France taxes that income first under Article 6. The French qualification depends on how you let the property. An unfurnished rental produces revenus fonciers. A furnished rental falls under bénéfices industriels et commerciaux, the BIC category, with its own deduction rules.
Non resident owners file a French return for this source income, and social contributions, the prélèvements sociaux, may apply on top of income tax depending on your situation and your social security affiliation.
The same income then goes on your US return, since the United States taxes its residents and citizens on worldwide income. Relief comes through the foreign tax credit claimed on Form 1116, within the limits set by US law and by Article 24 of the treaty. The credit is capped by the US tax attributable to that foreign source income, so a high French tax bill does not always translate into full relief in the same year. Anyone letting a property between Nice and Monaco should therefore model both returns together rather than in sequence.
Good to know
French tax rules distinguish sharply between furnished and unfurnished letting. The choice affects deductible expenses, depreciation and your French filing category, so it is worth settling before the property is advertised.
Capital gains when you sell a French property
French rules on capital gains for non-residents
Article 13 confirms France’s right to tax gains on the disposal of immovable property located in France, even when the seller is a US resident. Under French domestic law, individual real estate gains are taxed at 19 percent income tax plus 17.2 percent social contributions, a headline total of 36.2 percent, before applying the duration of ownership abatement that progressively reduces the taxable base over the holding period.
Additional French rules can apply to high gains, and certain non resident sellers must appoint a fiscal representative, a point the notaire verifies during the sale.
The gain is also reportable in the United States, where the foreign tax credit again applies. The practical difficulty is timing and character. French social contributions and French income tax are collected at the sale, while the US treatment follows its own basis and holding period rules. Two owners selling the same building on the same day can end up with very different net outcomes depending on their acquisition cost, works carried out and the credit position of the previous years.
| Situation | Primary taxing country | Main French rates for individuals | Relief in the residence country |
|---|---|---|---|
| Rental income from French property owned by a US resident | France, Article 6 | Income tax on revenus fonciers or BIC, plus social contributions where applicable | US foreign tax credit, Form 1116 |
| Sale of French property by a US resident | France, Article 13 | 19 percent income tax plus 17.2 percent social contributions, before duration of ownership abatement | US foreign tax credit, Form 1116 |
| Rental income from US property owned by a French resident | United States | Not applicable | French tax credit under Article 24 |
| Sale of US property by a French resident | United States | Not applicable | French tax credit under Article 24 |
How the France US tax treaty real estate rules handle companies and partnerships
Many American buyers arrive with an existing holding structure, often an LLC or a partnership. The treaty and French practice apply a look through logic here. For treaty purposes, income realised by a transparent partnership is considered realised by its partners, and a gain on French real property held through such an entity is analysed as a real estate gain taxable in France.
BOFiP confirms that gains on the disposal of rights in partnerships, LLCs or S corporations whose value derives from real property situated in a contracting state are taxable in that state, and French case law has followed the same reasoning in recent decisions of the Conseil d’Etat.
Article 6 also covers a situation specific to French practice, where owning shares gives a right of enjoyment over immovable property. Income from that right of enjoyment may be taxed in the country where the property sits, as if the holder were resident there. Indirect real estate holding therefore rarely changes the country of taxation. It changes the administrative complexity, the French classification of the entity and, potentially, your US reporting obligations. Structures designed for US domestic reasons are not always neutral once a French asset enters the picture, which is why we encourage clients to have the structure reviewed by a cross border tax adviser and by the notaire before an offer is made.
The mirror situation, French investors owning US real estate
The same architecture works in reverse. A French resident who buys a rental condominium in the United States is taxed first in the United States, because the property is located there. US domestic rules on effectively connected income and on withholding tax apply, and analyses prepared for French investors consistently note that the treaty does not reduce US tax on real property income or on gains from US real estate.
France then taxes worldwide income but grants a credit under Article 24, computed by reference to the foreign tax and limited to the French tax on that income. The net effect is that the higher of the two tax burdens generally prevails, not the sum of both.
Important
The treaty allocates taxing rights, it does not exempt you from filing. Failing to declare foreign source property income in your country of residence remains a reporting breach even when no additional tax is ultimately due.
Estate and gift tax, a separate treaty
Income tax is only half the picture for buyers aged 45 to 70 planning a long term family asset. France and the United States are also linked by an estate and gift tax treaty, distinct from the income tax treaty, which coordinates the taxation of cross border estates. Real property is broadly taxed where it is located, with credit mechanisms to limit double taxation.
French succession law adds its own layer, including forced heirship rules and the possibility of matrimonial or contractual arrangements that must be discussed with the notaire at the time of purchase rather than years later. We do not provide legal or tax advice on these matters. Our role is to make sure the question is raised early, with the right professional in the room.
Preparing your purchase between Nice and Monaco
Key steps before making an offer
A well prepared cross border acquisition follows a short and disciplined sequence. Before making an offer, most of our American clients gather the following elements.
- A written position from a cross border tax adviser on rental intentions, holding structure and expected foreign tax credit treatment in both countries.
- A first contact with the French notaire who will handle the deed, including the succession and matrimonial questions specific to your family situation.
- A clear view of French purchase costs, mandatory diagnostics and surface measurement rules under the Loi Carrez for apartments in co ownership.
- A realistic valuation analysis of the target property, street by street, since prices on the Cap Ferrat peninsula, in Beaulieu and in the hills above Villefranche follow very different logics.
This preparation is where a dedicated buyer’s support makes a measurable difference. At Riviera King, we accompany English speaking buyers throughout the transaction between Nice and Monaco, in English, coordinating with the notaire, the surveyor and your own advisers so that every step of the purchase is documented and secure. You can find our approach on the Riviera King website.
FAQ – Frequently asked questions
Does the treaty mean I only file one tax return?
No. A US resident with French property normally files in both countries, a French return for the French source income or gain, and a US return reporting worldwide income with the foreign tax credit claimed on Form 1116. The treaty removes double taxation, not double filing.
Can I claim French social contributions as a foreign tax credit in the United States?
The creditability of prélèvements sociaux has been a recurring technical question and depends on your individual position and on the rules applied to each contribution. It should be assessed by a US tax practitioner familiar with French levies rather than assumed.
What happens if I move to France after buying my apartment?
Your residence changes, so France then taxes your worldwide income, including US source rental income, with a credit mechanism under Article 24. The taxation of the French apartment itself does not change, since it was already taxable in France.
Does the treaty cover French property wealth tax?
French property wealth tax follows its own domestic rules and applies to real estate assets located in France for non residents. It is a separate matter from income tax allocation under Articles 6 and 13 and should be reviewed before purchase.
Is the treaty affected by how long I hold the property?
The treaty itself is neutral on holding periods. French domestic law is not, since the duration of ownership abatement reduces the taxable gain progressively over time, which can significantly change the outcome of a later sale.
Planning your Riviera purchase with the treaty in mind
The France US tax treaty gives France the first claim on income and gains from French property, and the United States a residual claim softened by the foreign tax credit. That single principle explains almost every practical question, from a furnished letting in Nice to the sale of a villa held through an LLC.
It does not remove the need for precise advice, because the treaty sets the framework while domestic French and US rules set the numbers. Buying on the Côte d’Azur with that framework understood in advance is what allows the rest of the project, the property itself and the life around it, to take priority.
This article is general information and does not replace the advice of a notaire or a qualified cross border tax adviser.