At a glance

What international buyers should know

  • Owning in France as a U.S. citizen does not create a special local-tax exemption: the property and its use determine the French charges.
  • Taxe foncière is generally the owner’s annual local property tax; a furnished second home that remains available to the household can also attract taxe d’habitation.
  • IFI is a separate French real-estate wealth tax. In 2026, it applies when a household’s net taxable nonprofessional real-estate assets exceed €1.3 million, with special scope rules for nonresidents.

Which French property taxes can an American owner expect?

An American who owns a French Riviera second home should normally plan for two local taxes: taxe foncière, charged to the owner of built property, and taxe d’habitation sur les résidences secondaires, charged when a furnished home is available for private second-home use. A third tax, impôt sur la fortune immobilière (IFI), can apply when the household’s net taxable real-estate assets cross the statutory threshold. These are different from the taxes and transfer costs collected when the property is purchased.

French citizenship is not the deciding factor. France’s tax administration states that local property taxes apply whether or not the owner is tax resident in France. The result depends on the property, the ownership and occupation position on January 1, the municipality and, for IFI, the household’s taxable real-estate position. That is why a national percentage is a poor substitute for the actual tax notices attached to a particular address.

The rules below were checked against current French government pages on October 11, 2026. They explain the ownership budget, not the U.S. federal treatment of a foreign home, rental income or a later sale. Those questions belong in a coordinated review with advisers qualified in both countries.

What is taxe foncière and who pays it?

Taxe foncière sur les propriétés bâties (TFPB) is the annual local tax on built property. The person who owns, or in some cases holds the usufruct of, the home on January 1 is responsible to the French tax administration for that year. The same notice can include the household-waste collection charge, taxe d’enlèvement des ordures ménagères (TEOM). Renting the home to a tenant does not by itself remove the owner’s taxe foncière obligation.

The calculation starts with one half of the property’s cadastral rental value, a French administrative value rather than the price paid for the home. That base is revalued, and local authorities vote the applicable rates. Two apartments with similar market prices can therefore carry different bills, and a previous year’s amount is evidence rather than a permanent quote.

During due diligence, ask for the complete latest taxe foncière notice, not a number copied into a listing sheet. Confirm that the notice covers the same parcels, parking, garages, outbuildings and other dependencies being sold. If the house has been enlarged, a pool added or another physical change completed, ask the notary and tax adviser whether the change was declared. French guidance requires a property declaration within 90 days after certain new construction or building changes are completed.

When does taxe d’habitation apply to a French second home?

Taxe d’habitation was removed from principal residences, but it remains for secondary residences. In 2026, the second-home tax generally applies when a furnished dwelling is not the household’s principal residence and remains available for private use on January 1. Immediate dependencies, including a private garage or parking space, can be included even when they are not attached to the dwelling.

The amount is based on the cadastral rental value of the home and its dependencies multiplied by locally applicable rates. Some municipalities in designated housing-pressure areas can apply an additional increase after a council decision. Service-Public also states that owners cannot reliably calculate this bill themselves from a simple public formula; the property-tax office for the address can provide an estimate.

Occupation must be declared through the French tax portal’s ‘Gérer mes biens immobiliers’ service when a home has not previously been declared or the position has changed. An owner identifies whether the property is a principal residence, secondary residence or vacant, and identifies a third-party occupier when relevant. Do not assume that occasional use, a few rental weeks or leaving the home empty for part of the year automatically changes the classification. Establish the intended use with the notary and tax adviser before relying on a forecast.

Could an American nonresident owe French IFI?

Yes. The impôt sur la fortune immobilière is separate from local property taxes and is tested at household level. For 2026, the official threshold is a net taxable nonprofessional real-estate value above €1.3 million on January 1. The rules cover direct ownership and can also reach certain real-estate interests held through companies or other structures; eligible debts and exemptions require a fact-specific calculation.

For a household tax-domiciled outside France, the official scope includes real estate and real-estate rights held in France, together with the French-property portion of certain companies. A household tax-domiciled in France is generally considered on a wider worldwide basis, although special rules can apply after a move to France. The title used for an acquisition—personal names, a French property-holding company (société civile immobilière, or SCI), trust or another structure—should therefore be reviewed before signing, not after the first return is due.

The €1.3 million figure is a threshold for the household’s net taxable real-estate position, not a statement that every home above that market price creates the same bill. Valuation, co-ownership, financing, indirect holdings and tax residence can change the analysis. Ask a French tax professional to model the intended structure and obtain coordinated U.S. advice where American reporting or taxation may also be relevant.

What should you request before making an offer?

Build the tax review into the property file. Request the latest complete taxe foncière notice and, when the home has been used as a second residence, the latest taxe d’habitation notice. Match the address, owner, cadastral references and dependencies against the title documents. Ask whether the occupation declaration is current and whether any recent extension, pool, garage conversion or change of use has been reported.

Then separate the property evidence from the buyer-specific advice. The seller’s notices show what was assessed for that property under the seller’s circumstances; they do not determine your IFI position, U.S. reporting, rental-income treatment or future local rate. Have the notary explain what the sale documents establish, and have the tax adviser address the household and ownership structure.

If the latest notice seems inconsistent with the property, treat the discrepancy as a question to resolve rather than a negotiating assumption. The French tax administration directs owners to the local property-tax office and secure tax-account messaging for estimates, declarations and corrections. A clear file is more useful than an informal assurance that a particular amount will continue.

How should the annual tax budget fit the property search?

Compare taxes alongside the other recurring costs of the actual home: co-ownership charges for an apartment, garden and pool care for a villa, insurance, utilities, security and local oversight between visits. Do not convert last year’s taxes into a percentage of the asking price and apply it across the Riviera. The taxable base, dependencies, municipal rates and use of the home are address-specific.

For a shortlist, keep a one-page ownership schedule for each property. Record the latest notices, what they cover, the relevant January 1 position, any work or occupancy change still to be declared, and the adviser responsible for the open question. That makes an apartment in Nice, a house in Cannes and a villa between Nice and Monaco comparable on evidence rather than on broad regional estimates.

A French Riviera home should support the life you plan to build here, not leave its administration to be reconstructed after completion. SDM Luxury Real Estate can help narrow the search to homes and locations that fit your intended use, then coordinate the property questions that your notary and tax advisers need to examine before you commit.

General information only, reviewed October 11, 2026. French and U.S. tax results depend on the owner, tax residence, household, property, use, ownership structure, valuation, financing and current law. Obtain advice from the notary and appropriately qualified French and U.S. tax professionals before purchasing, changing use, renting, restructuring or filing. The photograph shows a public Riviera landmark for location and architectural context; it is not an SDM listing, a home discussed in the article or evidence of that property’s tax treatment.

Primary sources

Official information and further reading

Facts and links reviewed October 11, 2026.

Published by SDM Luxury Real Estate (opens in a new tab) / Nice, France

Last reviewed .