2026 French Property Tax Update: A Guide for Non-Resident Owners

For international owners of a secondary residence in Paris, the French fiscal landscape can often feel like a moving target. As we move through 2026, several key regulations regarding Taxe d’Habitation, Taxe Foncière, and IFI have solidified, impacting the carrying costs of prestigious assets in the 16th Arrondissement and beyond.

At Passy Conciergerie, we believe that professional stewardship includes mastering the administrative calendar. Here is what you need to know to ensure your Parisian home remains a compliant and optimized investment.

1. The Survival of 'Taxe d’Habitation' for Second Homes

While the Taxe d’Habitation (Housing Tax) was famously abolished for primary residences in 2023, it remains fully in effect for secondary residences.

• The 2026 Reality: In "tense" real estate zones like Paris, the local authorities continue to apply a Surtaxe (Surge) on secondary homes. In the 16th Arrondissement, this surcharge can reach up to 60% of the communal share of the tax.

• The Passy Insight: This tax is determined by your situation on January 1st of each year. Even if the property is vacant for most of the year, the tax is due in full. We ensure your tax notices are intercepted, translated, and settled digitally to avoid the automatic 10% late payment penalty.

2. 'Taxe Foncière': The Rising Baseline

The Taxe Foncière (Property Tax) is paid by the owner of the property, regardless of whether it is a primary or secondary home.

• The 2026 Trend: Over the last three years, Paris has seen significant structural increases in property tax rates to fund urban infrastructure. In 2026, these rates are calculated based on the "Rental Value" of your property, which is indexed annually to inflation.

• The Passy Insight: For owners of Haussmannian apartments that have undergone major renovations, it is vital to ensure that the "Consistance" (description) of the property held by the tax office matches the reality to avoid over-assessment.

3. IFI (Impôt sur la Fortune Immobilière)

The IFI is the Wealth Tax dedicated specifically to real estate. It applies if the net value of your French real estate assets exceeds €1.3 million.

• Non-Resident Specifics: As a non-resident, you are only taxed on your French-situated real estate. The tax is progressive, starting from a net asset value of €800,000 once the €1.3 million threshold is crossed.

• The 2026 Alert: The French tax authorities (Bercy) have increased their scrutiny of property valuations. Using outdated "acquisition prices" rather than current "market values" for your 2026 declaration can lead to reassessments and penalties.

4. The New "Biens Immobiliers" Declaration

Since 2023, the French government requires a mandatory declaration of occupancy for all owners.

• The Risk: Failure to update this digital declaration—even if your situation hasn't changed—can result in a fine of €150 per property.

• The Passy Solution: We manage this reporting through the Gérer mes biens immobiliers portal on your behalf, ensuring the French state always has the correct data, preventing unnecessary administrative disputes.

Administrative Command: Why Local Presence Matters

The "logistical gap" of international ownership is most visible in the mailbox. Tax notices in France are often sent via physical mail with short payment windows. For a non-resident, a lost letter in October can lead to penalties by December.

Passy Conciergerie acts as your specialized local representative. We serve as the bridge between you and the French tax administration, ensuring that your fiscal obligations are managed with the same precision as your interior design.

Arrive to inhabit. We handle the bureaucracy.