Blog
Buy Property in Spain with Crypto: The Legal Route in 2026
· 9 November 2026
Yes, you can buy property in Spain with crypto, and in 2026 the clean way to do it is to sell the crypto for euros first. A crypto-asset service provider authorised under the EU's MiCA rules converts your coins, the euros arrive in your bank account, and you pay the seller in euros at the notary. Paying the seller directly in bitcoin is also legal, but the tax authorities treat it as a swap, and both sides end up paying transfer tax.
One of our clients told us how a friend of his did it. We had no part in that purchase, and we pass the story on as he told it. The friend, a buyer from Ukraine, had income he could document. He bought USDT on an exchange where his account was verified. In Spain he found a company that, at the time, was listed in the Banco de España register of virtual currency providers. It checked his identity and the origin of his money, with his income documents translated into Spanish by a sworn translator. He sent the USDT from his verified exchange account, the company sold it for euros through its own exchange account, kept its commission and transferred the euros to his bank account under a written contract. At the notary he paid the seller in euros, like any other buyer.
That deal happened while European platforms still worked with USDT, and the provider was then listed with the Banco de España. In 2026 the same route still works, but two things have changed: the provider must now be authorised under MiCA, and USDT is being pushed out of regulated EU platforms. Below are both ways to pay, the steps of the euro route, what changed this year, the taxes and the risks.
Two ways to buy a house in Spain with crypto
| Route | What the deed says | Tax on the deal |
|---|---|---|
| Convert crypto to euros first, then pay in euros | An ordinary sale paid by bank transfer or banker's cheque | The buyer pays the usual purchase tax, nothing more |
| Pay the seller directly in crypto | A swap (permuta): a house for a crypto-asset | Each side pays transfer tax on what it receives |
The second route exists. In January 2018 a flat in Tarragona was sold for 40 bitcoins, about €550,000 at the time, and the notary in that case told El País that it was in essence a swap, with a risk of double taxation. In July 2026, according to El Confidencial, a Barcelona developer sold a parking space for €40,000 paid in crypto-assets through the Spanish provider Criptan; the deed recorded the payment in crypto and the sale was registered. Such cases are still rare. For a home, almost every buyer takes the first route.
Is it legal to buy property with crypto in Spain?
Yes. No Spanish law bans paying for a property with crypto, and the parties are free to agree the terms of the contract. What the law does require is transparency. The notary must record in the deed how the price was paid (Ley del Notariado, art. 24), and if the means of payment isn't recorded, the Land Registry won't register the sale. Crypto isn't on the notarial list of means of payment, which is one more reason buyers convert to euros before signing.
The notary is also bound by Spain's anti-money-laundering law (Ley 10/2010) and can ask where the money comes from. Cash is not an option for a house: the legal limit is €1,000 when one party is a business, and €10,000 for a private person without tax residence in Spain.
Step by step: from crypto to the keys
1. Prepare the paper trail first. The provider and your Spanish bank will ask where the money came from: income, the exchange account where you bought the coins, and the history of each transfer. Keep the full exchange history. Whether foreign documents need a sworn translation depends on the notary, the bank or the registry, so ask early. You will also need an NIE, the foreigner's identity number; see our NIE guide.
2. Choose an authorised provider. Since 1 July 2026 only crypto-asset service providers authorised under MiCA can work in Spain, either by the CNMV, Spain's securities regulator, or by another EU regulator, with a notification to operate in Spain. Check the company yourself in the CNMV register or in ESMA's interim MiCA register. Spanish companies authorised by the CNMV include Bit2Me, Criptan and Minos, and banks such as BBVA and CaixaBank; check which services each one is authorised for. We name them as examples from the official list, not as recommendations.
3. Fix the price in euros. The price in the deposit contract (contrato de arras) should be in euros, so a drop in the market between the deposit and the notary doesn't change what you owe. Convert in time for the euros to reach your account before the signing date. Our article on the contrato de arras explains what you commit to when you sign it.
4. Convert and transfer. You send the coins from your verified account to the provider, which exchanges your USDC or bitcoin for euros and transfers them to your bank account. Under the EU's transfer of funds rules (Regulation 2023/1113), every crypto transfer between providers carries the names of the sender and the receiver, and for transfers of more than €1,000 to or from your own wallet the provider checks that the wallet is yours.
5. Sign at the notary in euros. You pay by bank transfer or banker's cheque, and the deed records it like any other sale. If you can't travel, a representative can sign for you with a power of attorney: see our guide to buying in Spain remotely.
What changed in 2026: MiCA, the end of the Banco de España register and USDT
The Banco de España register closed on 1 July 2026. Since 2021, crypto exchange and custody providers in Spain had to be listed in a register kept by the Banco de España. The bank itself says that being listed never meant its approval, so a "licence from the Bank of Spain" was never the right description. The register stayed open for information until the end of the MiCA transition and closed on 1 July 2026.
Only MiCA-authorised providers can work in Spain now. Providers listed in the Banco de España register on 30 December 2024 had an 18-month transition period, which ended on 1 July 2026. In its July 2026 financial stability note, the CNMV counted 77 applications and 20 authorised providers: 14 specialised firms and 6 banks.
USDT is being pushed out, USDC is issued under MiCA. Tether, the issuer of USDT, isn't authorised in the EU. ESMA, the EU securities regulator, said in an opinion of 8 October 2026 that providers must stop all services with stablecoins that don't comply with MiCA, custody and transfers included. USDC is issued by Circle's French subsidiary, which has held an e-money licence from the French regulator since 1 July 2024, under MiCA's stablecoin rules. A buyer with USDT can swap it for USDC on an exchange where USDT is still available, then send the USDC to an authorised European provider. Keep the records of that swap too: it is one more step in your paper trail.
Taxes on crypto when you buy a home in Spain
If you are not resident in Spain. According to the Directorate General of Taxes, the gain on selling crypto counts as income obtained in Spain only if the private keys are held by a Spanish resident or a Spanish permanent establishment (binding consultations V1662-23 and V0376-24). So whether the gain is taxed in Spain or in your own country depends on where your crypto is held and on the tax treaty between Spain and your country. Ask a tax adviser in your country before you convert.
If you are resident in Spain. The gain goes into the savings income base, taxed in 2026 at 19% up to €6,000, 21% up to €50,000, 23% up to €200,000, 27% up to €300,000 and 30% above. Swapping one crypto for another, USDT for USDC for example, counts as a disposal too, even without euros (binding consultation V0999-18). If you hold more than €50,000 in crypto with a provider abroad on 31 December, you file Modelo 721 between 1 January and 31 March.
The purchase taxes don't change. Paid in euros, a resale home in Catalonia carries the usual transfer tax, 10% to 13% depending on the price. The full list of costs is in our purchase tax guide with a calculator and our article on hidden costs.
The risks, and how to avoid them
- A frozen transfer. A Spanish bank can hold an incoming transfer until it has checked the documents that link the money to your activity, and it may treat transfers linked to crypto as higher risk. It must tell you why, but it can't keep the money blocked indefinitely, according to the Banco de España. Talk to the bank before the euros arrive, not after.
- The market moves. Between the deposit and the notary there can be weeks. With the price fixed in euros and the conversion done early, a fall in bitcoin doesn't put the deal at risk.
- Cash and person-to-person swaps. Changing USDT for cash or through a private buyer leaves no trail a bank or a notary can accept, and cash can't be used for a house anyway.
- Unauthorised platforms. A provider that isn't in the CNMV or ESMA register can't legally serve clients in Spain after 1 July 2026. Check before you send anything.
Three checks before you sign the deposit
Ask your bank first. Tell the bank that a large transfer from a crypto provider is coming and ask which documents it wants. If the bank knows in advance, it is far less likely to hold the payment in the week of the signing.
Check the provider in the register. Look it up by name in the CNMV list and check that it is authorised to exchange crypto for euros, not only to hold it.
Ask about tax in your own country. Whether the gain is taxed in Spain or in your own country depends on where your crypto is held and on the tax treaty between the two countries. Work out the amount before you convert. For the rest of the purchase, see our list of checks before buying in Catalonia.
Questions people ask
Can you buy property in Spain with crypto?
Yes. It is legal, and the usual way is to sell the crypto for euros through a provider authorised under MiCA, receive the euros in your bank account and pay the seller in euros at the notary. Paying directly in crypto is possible, but the tax authorities treat it as a swap and both sides pay transfer tax.
Is crypto legal in Spain?
Yes. Since 1 July 2026 crypto services in Spain can only be offered by providers authorised under the EU's MiCA regulation, by the CNMV or another EU regulator. You can check a provider in the CNMV register.
Can I buy property in Spain with USDT?
Not directly through a regulated provider in the EU any more: USDT doesn't comply with MiCA, and ESMA told providers in October 2026 to stop all services with such stablecoins. A buyer can swap USDT for USDC, which is issued under MiCA, and then sell it for euros through an authorised provider.
Do I pay tax when I convert crypto to euros to buy a house in Spain?
If you are resident in Spain, yes: the gain is taxed at 19% to 30% in 2026. If you are not resident, it depends on where your crypto is held and on the tax treaty between Spain and your country of residence. Ask a tax adviser before converting.
What does the notary need if the money came from crypto?
The notary records how you paid, usually a bank transfer in euros, and may ask where the money came from under the anti-money-laundering law. Have the provider's contract, the exchange history and your income documents ready.
Planning to buy on the Costa Brava?
Tell us what kind of home you're looking for on the Costa Brava and your budget. We'll put together a shortlist and show you the homes that interest you, in person or by video call.
Author: @katy.bon.estate, property consultant on the Costa Brava
Sources: Regulation (EU) 2023/1114 (MiCA) and Regulation (EU) 2023/1113; CNMV, MiCA pages, statement of 15 June 2026, register of crypto-asset service providers and financial stability note of July 2026; Banco de España, note on the closure of the register of virtual currency providers (1 July 2026) and Portal Cliente Bancario; ESMA, statement on stablecoins (17 January 2025) and opinion of 8 October 2026; Circle, press release on its e-money licence and MiCA-compliant issuance (1 July 2024); Ley 10/2010; Ley del Notariado, art. 24, and Reglamento Notarial, art. 177; Ley 7/2012, art. 7; Agencia Tributaria, savings income rates and Modelo 721; Directorate General of Taxes, binding consultations V0935-25, V1662-23, V0376-24 and V0999-18; El País (29 May 2021) and El Confidencial (17 July 2026). Cover: photo by Alesia Kozik (Pexels), with our label. Information as of November 2026; this is not tax advice, have your case checked by a lawyer and a tax adviser.