Signing a compromis de vente feels like the point of no return. You've found the property, negotiated the price, and put pen to paper on what French law considers a binding sales agreement. But before you panic about buyer's remorse, there's good news: French law builds in a crucial lifeline for buyers.

The 10-day cooling-off period (délai de rétractation) is a legal right that lets a non-professional buyer withdraw from a signed compromis de vente for any reason, or no reason at all, without penalty and without losing a cent of their deposit. The clock starts the day after the buyer formally receives the signed agreement and its annexes, not the day they sign. It's a one-way protection: only the buyer can use it, and it disappears the moment the 10th day passes.

This article breaks down exactly how that window works, how to calculate it correctly, and how to withdraw properly if you change your mind.

What Is the 10-Day Cooling-Off Period (Délai de Rétractation)?

The right to withdraw is set out in Article L.271-1 of the French Construction and Housing Code (Code de la construction et de l'habitation), introduced under what's commonly known as the Macron Law. It gives buyers of residential property a 10-day window after signing a compromis de vente (or promesse de vente) during which they can pull out of the deal unilaterally.

One-Way Binding

This is the point that trips up most first-time buyers in France: the cooling-off period protects the buyer only. Once the seller signs the compromis de vente, they are locked in immediately. A seller cannot invoke Article L.271-1 to change their mind, renegotiate the price, or back out because a better offer came in. The safety net exists purely to give buyers a moment to reconsider a major financial commitment, not to give either party a general escape hatch.

Who Qualifies?

The right of withdrawal applies to:

Private, non-professional buyers purchasing residential real estate, whether the property is new or existing, and whether it's a primary residence, second home, or buy-to-let.

It does not apply to:

If you're buying through a company structure or purchasing land alone, don't assume the 10-day right applies. Check your specific contract and, ideally, confirm with your notaire before signing.

The Exact Math: How the 10 Days Are Calculated

This is where buyers most often get it wrong. The 10 days do not start the moment you sign the compromis de vente. They start only once the signed agreement, along with all mandatory diagnostic reports and annexes, has been officially notified to the buyer.

The Trigger Event

Official notification happens through one of two methods:

  1. A registered letter with acknowledgement of receipt (lettre recommandée avec accusé de réception, or LRAR), sent to the buyer with the full signed compromis and its annexes
  2. Hand-delivery by the notaire, with the buyer signing a receipt confirming they've received the complete document

If you sign the compromis de vente directly in front of the notaire and receive the full file with all annexes at that moment, the countdown can start the next day. If instead the document is mailed to you afterward, the clock doesn't start until you actually receive (or are deemed to have received) that letter.

The Day-by-Day Countdown

The Weekend and Holiday Rule

If the 10th day lands on a Saturday, Sunday, or a public holiday, the deadline is automatically extended to the next working day. This gives buyers a small but meaningful buffer if the countdown would otherwise expire when notaire offices and postal services are closed.

Because the trigger date depends on postal delivery and can vary by a day or two, it's worth asking your notaire to confirm your exact deadline in writing rather than calculating it yourself and hoping for the best.

Step-by-Step: How to Legally Withdraw Without Penalty

If you decide to back out during your cooling-off window, follow this process precisely. Getting the method wrong can create disputes even when you're legally in the right.

1. Draft the Withdrawal Letter — No Reason Required

Write a formal notification stating your decision to withdraw under Article L.271-1 of the Code de la construction et de l'habitation. You do not need to explain why you're pulling out. A simple, clear statement of intent to withdraw is legally sufficient. Avoid over-explaining or negotiating in this letter; its only job is to record your decision and the date.

2. Send via Registered Post (LRAR) — The Only Valid Method

Send the letter by registered post with acknowledgment of receipt (LRAR) to the notaire or real estate agent handling the sale. An email, text message, or phone call is not a valid method of withdrawal, no matter how clearly you communicate your intent.

Crucially, the postmark date on your registered letter counts as your official date of withdrawal, not the day the notaire or agent receives and opens it. This means you're protected the moment you post the letter, even if it takes a few days to arrive.

3. Request Your Deposit Refund — Within 21 Days

Once your withdrawal is received, the notaire or escrow agent handling the funds is legally required to return your deposit (typically 5% to 10% of the purchase price) in full within 21 days. If the refund doesn't arrive within that window, follow up in writing and escalate to the notaire's professional body if necessary.

What Happens After Day 10? (The Next Safety Nets)

The Financial Lock-In

Once the 10-day window closes, the buyer is fully committed to the purchase. Backing out after this point without a valid legal justification means forfeiting the deposit, usually 10% of the sale price, and potentially facing legal action from the seller for damages or forced completion of the sale.

Conditional Clauses (Clauses Suspensives)

The end of the cooling-off period doesn't mean buyers are left completely exposed. Most compromis de vente contracts include conditional clauses that act as secondary safety nets:

Mortgage clause (clause suspensive d'obtention de prêt): If your bank formally denies your loan application within the timeframe specified in the contract, the sale is automatically voided and your deposit is protected. This is why it's essential to apply for financing promptly and keep documentation of any refusal.

Urban planning and pre-emption rights: If local authorities reveal serious zoning or structural issues affecting the property, or if a public body exercises its right of pre-emption (droit de préemption) to buy the property instead of you, the sale falls through and the buyer is generally protected.

These clauses don't offer the same no-questions-asked flexibility as the 10-day withdrawal right. Each one comes with specific conditions and deadlines, so it's worth reviewing them carefully with your notaire before signing.

Conclusion

The 10-day cooling-off period is one of the most buyer-friendly protections in French property law, but it only works if you respect its formalities. Remember that the clock starts when you receive the notified agreement, not when you sign it; that withdrawal must go through an official registered letter (LRAR), never email or text; and that the postmark date, not the delivery date, is what protects you. The same right applies whether you've signed a compromis de vente or a promesse de vente, and if you're buying as a couple, each named buyer should send their own separate letter to avoid any risk of the withdrawal being challenged.

Once Day 10 passes, this particular safety net disappears, and you're relying on the narrower protections built into your conditional clauses instead. So treat your cooling-off window as active time, not a waiting period: read the diagnostic file, confirm your financing is on track, and raise any concerns with your notaire well before the deadline.