Buying a vacation home or a seaside apartment is often a lifelong project. What is even more surprising is the tax bill that comes with this second home. The residence tax remains, property tax, municipal surtax, taxation of rental income: the secondary residence accumulates levies that the primary residence no longer suffers or suffers less. Understanding each line of this addition allows for anticipating the actual budget of ownership.
Municipal surtax on secondary residences: the local tax lever
Have you noticed that the residence tax has disappeared for primary residences? For secondary residences, it remains fully in effect. Its amount is based on the rental value of the property, revised each year.
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Beyond this basic tax, municipalities located in tight housing areas can vote for an increase. This surtax can reach up to 60% of the municipal portion of the residence tax. In practical terms, if your municipal residence tax amounts to a given figure, the surtax can represent more than half as an additional charge.
Why such a margin? Municipalities seek to encourage owners to put their properties back on the permanent rental market in areas where the demand for housing far exceeds the supply. Before buying, check if the municipality applies this increase: the rate varies from one city to another and can turn an affordable project into a heavy annual burden. A comprehensive guide on taxation and taxation of secondary residences details the scenarios according to geographical areas.
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Classification as a tourist rental: an exemption open to all municipalities in 2026
The 2026 finance law changes the game for owners who rent their secondary residence seasonally. Until now, only municipalities located in the “France Ruralities Revalorization” zone could vote for an exemption from residence tax for classified tourist rentals and guest rooms.
Since 2026, any municipality can adopt this exemption, regardless of its location. The municipal deliberation must occur before September 30, 2026, to take effect.
To benefit from it, the property must obtain an official classification issued by an organization approved by the State (list accessible via Atout France). One star is enough to qualify for the exemption. This creates a real strategic issue for owners: having their property classified, even at the minimal level, can eliminate the residence tax on the secondary residence.
Anticipated classification procedures
- Contact an accredited organization listed on Atout France for an evaluation visit of the property
- Meet the comfort, equipment, and reception criteria corresponding to the targeted star level
- Check with the town hall if a deliberation for exemption has been adopted or is under discussion
Property tax and secondary residence: no deduction like for primary housing
Property tax applies to all owners, whether the property is a primary or secondary residence. The difference lies in the deductions. Primary residences benefit from a mandatory deduction on the rental value, which reduces the taxable base. Secondary residences do not have this right.
In practice, with the same rental value, the property tax of a secondary residence will therefore be higher than that of an equivalent primary residence. This difference often goes unnoticed at the time of purchase, but it weighs on the budget each year.
Renovations and impact on rental value
Renovation or improvement work on a secondary residence increases the cadastral rental value. Direct consequence: property tax increases. Some temporary exemptions from property tax exist for energy-saving renovations, but they are more restricted than for primary residences and depend on local deliberations.
Taxation of rental income and capital gains upon resale
Renting out your secondary residence seasonally generates taxable income. The tax regime depends on the annual revenue amount and the chosen status (micro-BIC or real regime). The micro-BIC offers a flat-rate deduction on revenues, while the real regime allows for the deduction of actual expenses (renovations, loan interest, insurance).
A classified tourist rental benefits from a more favorable deduction under micro-BIC than an unclassified rental. The classification mentioned earlier thus has a double benefit: reducing the residence tax and easing the taxation of rental income.
Capital gains tax: no exemption for secondary residences
Upon the resale of a primary residence, the capital gain is completely exempt from tax. For a secondary residence, the capital gain is taxable with a progressive deduction system linked to the holding period. Total exemption only occurs after a very long period of ownership.
- Progressive deduction on income tax based on the holding period of the property
- Separate deduction on social contributions, with a different schedule
- Possibility of exemption if the sale price is reinvested in the purchase of a primary residence, under strict time conditions
Declaration of occupancy: an often-overlooked obligation
Since the abolition of the residence tax on primary residences, tax authorities need to know which property is occupied under what title. Each owner must make a declaration of occupancy before July 1 of each year if a change has occurred.
Failing to declare, or incorrectly declaring one’s property as a primary residence to evade residence tax, exposes one to reassessment. Media-covered cases have shown that the tax administration cross-references data (tax address, energy consumption, electoral registrations) to detect inconsistencies.
The tax burden of a secondary residence exceeds the simple accumulation of residence tax plus property tax. Municipal surtax, taxation of rental income, capital gains upon resale, declarative obligation: each item deserves to be quantified before purchase. The classification as a tourist rental, made accessible to all municipalities in 2026, opens a concrete optimization avenue for owners who rent their property seasonally.