Proximity, the French language in the Suisse romande and high purchasing power make Switzerland one of the leading pools of buyers in France, from the Alps to Lake Geneva, from Paris to the French Riviera. Many Swiss residents are also cross-border workers or French nationals settled across the border.
Switzerland holds a unique place: outside the European Union, but part of the Schengen area and tied to the Union by free movement of persons and social security coordination. A concrete, favourable consequence: a Swiss resident affiliated to the Swiss scheme may be exempt from CSG and CRDS, and pay only a reduced levy. Conversely, not being in the European Economic Area, they generally remain subject to a tax representative on resale.
French Realty prepares and coordinates your project on the French side and connects you with partners used to French Swiss cases. We inform and guide: the transaction, the notarial deed and personalised advice remain the responsibility of our partners.
Reduced social levies possible through your Swiss affiliation
Free movement: no Schengen 90/180 cap for Swiss nationals
Resale: tax representative generally required (outside the EEA)
Swiss franc to euro exchange to manage, often high net worth
The purchase process seen from Switzerland
The French notaire secures the sale and title, in a framework close to the Swiss notariat. Proximity eases appointments, and a power of attorney remains possible.
What changes for you
A single notaire authenticates the sale and registers title, a familiar framework for a Swiss buyer.
The preliminary contract binds the parties, with a ten day cooling off period for the buyer, before the final deed.
Geographical proximity often allows you to attend, but a notarised power of attorney remains available.
Points to watch
The deposit (5 to 10 % of the price) is paid at the compromis stage, into the notaire's escrow account.
Plan for the Swiss franc to euro exchange and the transfer arrangements.
How French Realty supports you Partner notaire
We coordinate the full practical side and connect you with a partner notaire used to Swiss buyers. The deed itself remains the notaire's work.
Your French rental income is taxed in France; the France Switzerland treaty prevents double taxation.
What changes for you
French source rental income is taxed in France, with a minimum 20 % rate for non-residents, unless a lower average rate is shown.
Above 1.3 million euros of net French real estate, the property wealth tax (IFI) applies.
The France Switzerland treaty allocates taxing rights and avoids double taxation.
Points to watch
Property tax is owed each year; a second home may also incur a residence tax.
Swiss wealth tax and French IFI follow distinct logics, to be coordinated.
How French Realty supports you Partner tax lawyer
We coordinate management and point you to a partner tax lawyer for the France Switzerland interaction, including IFI.
Resale: capital gains and tax representative
As Switzerland is not in the European Economic Area, an accredited tax representative generally remains required above the threshold.
What changes for you
Non-resident capital gains are taxed at 19 %, plus social levies, with allowances for the length of ownership.
The tax representative exemption targets residents of the EU and the EEA; Switzerland is excluded, which makes the appointment generally necessary above 150,000 euros of sale price.
Full exemption is reached after 22 years for income tax and 30 years for social levies.
Points to watch
Budget the accredited tax representative's cost from the moment you list.
Keep renovation invoices: they reduce the taxable gain.
How French Realty supports you Partner tax lawyer
We prepare the sale and point you to a partner notaire and accredited tax representative. The transaction is theirs.
Affiliated to the Swiss social security scheme, you may be exempt from CSG and CRDS and pay only a reduced levy.
What changes for you
In principle, rental income and gains bear 17.2 % of social levies.
The coordination between France and Switzerland grants exemption from CSG and CRDS to those affiliated to the Swiss scheme and not a charge on the French scheme.
In that case, only the 7.5 % solidarity levy remains due, a significant difference.
Points to watch
The exemption depends on your actual affiliation: it is not presumed.
Keep proof of affiliation to the Swiss scheme to claim it.
How French Realty supports you Partner tax lawyer
We point you to a partner tax lawyer to check your eligibility and secure the filing.
Inheritance: without a dedicated tax treaty
The French asset falls under French inheritance law; with the France Switzerland estate tax treaty ended, the risk of double taxation is managed in advance.
What changes for you
French forced heirship protects children on the asset located in France.
The EU succession regulation lets you choose your national law by will.
The France Switzerland estate tax treaty has ended: without an agreement, coordinating taxes at death must be anticipated.
Points to watch
The absence of an estate treaty raises the importance of planning.
Swiss cantonal rules vary widely by canton and family relationship.
Splitting ownership and gifts are tools to calibrate with advice.
How French Realty supports you Partner notaire
We connect you with a partner notaire and, if needed, a wealth adviser. Drafting the deeds and advice are theirs.
Stays: free movement
As a Swiss national, you benefit from free movement: the Schengen 90 days in 180 rule does not limit you like a non-EU visitor.
What changes for you
Switzerland is part of the Schengen area and the free movement agreement lets Swiss nationals stay in France without the 90 days in 180 limit.
For a lasting stay, a residence permit under the free movement agreement may be requested.
Making France your main home may make you a French tax resident.
Points to watch
The comfort of free movement applies to Swiss nationals; a third-country national residing in Switzerland may fall under another regime.
A main stay in France changes your tax residence.
How French Realty supports you
We ease the organisation of your stays and point you to the right contacts for residence formalities. French Realty does not handle these formalities.
Structuring: wealth and cross-border situations
An SCI and split ownership organise holding and transfer; for high net worth and cross-border situations, coordinating both tax systems comes first.
What changes for you
The SCI organises joint holding and the gradual transfer of shares.
Splitting ownership prepares transfer while keeping the use of the asset.
The choice of structure factors in French IFI and Swiss wealth tax.
Points to watch
No structure removes the need for a coordinated analysis of both tax systems.
The ownership form is decided before the purchase.
How French Realty supports you Partner wealth adviser
We point you to a partner notaire and wealth adviser to build a suitable structure. The arrangement is theirs.
Am I limited to 90 days in France like a non-EU visitor?
No, as a Swiss national: the free movement agreement exempts you from the Schengen 90 days in 180 limit. A residence permit is required for a lasting move.
Can I avoid the 17.2 % social levies?
If you are affiliated to the Swiss scheme and not a charge on the French scheme, an exemption from CSG and CRDS can bring the levy to 7.5 %. To be confirmed case by case.
Must I appoint a tax representative to sell?
In principle yes above 150,000 euros of sale price: as Switzerland is not in the European Economic Area, the exemption reserved for the EU and that area does not apply.
Our role, made clear
This guide is informational and is not personalised advice. French Realty informs, prepares and coordinates; regulated acts (transactions, tax or legal advice, notarial deeds) are carried out by qualified partners under their own responsibility. Have your situation validated by a professional.
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