Reservation Contract in Spain: Your Deposit and How to Get It Back

You paid to "reserve" a home in Spain — now what?

You found the place. The agent slides a one-page form across the table, asks for a few thousand euros to "hold" it, and mentions the deposit comes off the price. It feels like a formality. Then, days later, the survey turns up a problem, the mortgage stalls, or you simply get cold feet — and suddenly the real question is: can you get that money back?

For a foreign buyer this is where a lot of purchases go quietly wrong. The reservation contract in Spain is short, often bilingual only if you ask, and easy to sign without understanding the two things that actually matter: what you are committing to, and under what circumstances your deposit survives.

This guide walks through exactly what you sign at each stage, when a reservation deposit for a Spanish property is refundable, how the reservation step differs from the far weightier contrato de arras, and the clauses that protect a foreign buyer. It is general information, not legal advice — for your specific case, use an independent Spanish lawyer, as explained at the end.

What exactly is a reservation contract in Spain?

A reservation contract (contrato de reserva or depósito de reserva) is a short private agreement in which the seller — usually through the estate agent — agrees to take the property off the market for a fixed period in return for a holding deposit.

It is the first document in a typical Spanish purchase, and it is deliberately lightweight. Key features:

• Amount. Reservation deposits are usually €3,000 to €6,000, though on higher-value homes it can be set at a small percentage (roughly 1%) of the price. It is negotiable.
• Duration. The property is normally reserved for a short window — commonly up to 30 days, sometimes as little as two weeks — enough time for your lawyer to run checks and for the arras contract to be prepared.
• Credit against the price. The deposit is usually deducted from the final purchase price, but do not assume it — confirm it in writing.
• Who holds it. The money may sit with the agency, the seller's lawyer, or a cuenta cliente. Ask who holds it, in what account, and how it is returned if the deal collapses.

The reservation buys time. It is not, in itself, the binding purchase commitment — but a badly worded one can still cost you the deposit.

Is the reservation deposit refundable if I pull out?

Short answer: usually not, if you are the one who changes your mind. The whole purpose of the fee is to make you commit, so by default it is treated as non-refundable when the buyer simply walks away. But the contract can — and for foreign buyers should — carve out exceptions.

When you can usually get the deposit back

• The seller withdraws or sells to someone else during the reservation period.
• A legal defect emerges that your lawyer's checks reveal: an unregistered extension, a charge or embargo on the property, unpaid community fees, a licence or cédula de habitabilidad problem, or a boundary/title mismatch at the Land Registry (Registro de la Propiedad).
• A condition written into the contract fails — most importantly a mortgage clause (you get your deposit back if financing is formally refused within a set deadline).
• Mutual cancellation agreed between the parties.

When you will likely lose it

• You change your mind for personal reasons.
• You miss the deadline to move to the next stage without a valid contractual reason.
• You cannot complete because of something the contract already made your responsibility — for example, not having your NIE (Número de Identidad de Extranjero), which every foreign buyer needs to purchase property.

The practical lesson: the refund rules are only as good as the wording. If the form is silent, ambiguity is common — and while Spanish consumer law says unclear terms should be interpreted in the consumer's favour and genuinely unfair terms are not binding, you do not want to be arguing that point after the fact.

How is the reservation contract different from the "contrato de arras"?

This is the distinction that trips up most foreign buyers. The reservation is the small, early step. The contrato de arras is the serious preliminary purchase contract that follows — and it usually involves a much larger deposit, typically around 10% of the purchase price.

The critical point: not all arras deposits behave the same way. Spanish law recognises three types, and they have very different consequences if someone backs out.

The three kinds of arras

Arras penitenciales are the "clean break" version most buyers imagine: either party can legally walk away at a fixed price. Under Article 1454 of the Spanish Civil Code, the buyer who withdraws forfeits the deposit, and the seller who withdraws must return double. That double-return rule is not subject to negotiation down — if a seller took €50,000 and pulls out, they owe €100,000 back.

Here is the trap. Spanish courts do not presume that a deposit is penitenciales. According to consistent Supreme Court (Tribunal Supremo) case law, for arras to count as penitenciales the contract must say so expressly and unambiguously, ideally citing Article 1454. If the wording is vague, the deposit is treated as confirmatorias — meaning you cannot simply forfeit it and leave; the seller could demand that you complete the purchase or claim further damages.

So when someone tells you "it's just 10%, worst case you lose it" — that is only true if the contract actually says the deposit is penitenciales.

What should the reservation contract actually say to protect me?

Before you hand over any money, make sure your lawyer confirms the document covers the following. Treat it as a checklist:

• [ ] Exact amount of the reservation deposit and confirmation it is credited against the purchase price.
• [ ] Who holds the money and in which account, plus how and when it is returned if the deal fails.
• [ ] A clear list of refund triggers — seller withdrawal, title/charges defects, licence problems, failed searches.
• [ ] A mortgage (financing) condition with a realistic deadline, if you are buying with a loan.
• [ ] The reservation period (end date) and what happens when it expires.
• [ ] The type of arras the next contract will use — insist that it will be penitenciales, expressly under Article 1454, if you want the right to walk away by forfeiting the deposit.
• [ ] Full identification of the property (address, referencia catastral, Land Registry details) and the seller.
• [ ] A version in a language you fully understand, so nothing in the terms is a surprise.

If the agent refuses to add these or pressures you to sign "today or you lose it," that pressure is a reason to slow down, not speed up.

What's different if I'm buying off-plan?

If you are buying a property that is not yet built, the stakes on your deposit are higher — but so are your legal protections.

Under Law 38/1999, as amended by Law 20/2015 (in force from 1 January 2016), every payment a buyer makes to a developer before completion must be guaranteed. Specifically:

• The developer must secure each advance payment with a bank guarantee (aval bancario) or an insurance policy (seguro de caución).
• Buyer funds must go into a separate, segregated account, not the developer's general finances.
• The guarantee must name you, cover the full amount you paid plus 6% annual legal interest, and let you recover everything if the developer fails to deliver on time or without the required licence.
• Guarantees can only be issued once the developer has proven it holds the necessary planning permissions.

If a developer asks for a deposit and cannot show you a valid bank guarantee or insurance for it, that is a serious red flag — that protection is your legal right, not a favour.

Conclusion

The reservation contract is the smallest document in a Spanish purchase and the one people read least carefully — which is precisely why it costs foreign buyers money. Before you pay, get an independent Spanish lawyer to confirm the refund triggers, the mortgage condition, and that the next-stage arras will be expressly penitenciales under Article 1454 if you want the right to walk away. The single most useful step is simple: do not sign or transfer a euro until someone acting only for you has read every line.