Note
Proof of funds for buying property in Spain
Quick answer
Proof of funds shows that you hold the money to complete the purchase. Sellers, agents, lawyers and banks may ask for it. We found no official list of documents, so ask each party what they accept, and keep your statements clean and current.
Applies toBuyers who are asked to show that they can pay for the home.
On this page: 10 sections
§ 1What it means
Proof of funds is evidence that you hold, or can obtain, the money to complete the purchase. A seller wants to know that you are serious. A lawyer wants to know that the deposit and the balance are available. A bank wants to know where large amounts arriving in its accounts come from. This page belongs to the chapter in how paying without a mortgage works.
§ 2No official list
We looked for an official list of documents that count as proof of funds and found none. The practice varies. The usual document is a recent statement for the account that holds the money, showing the account holder’s name and the balance. Some parties accept a letter from the bank. Ask who is asking, why and what they accept.
§ 3Share what is needed
Your statements show a lot about your finances. Share them with people who have a reason to see them, such as your lawyer, the bank and the notary. With a seller or an agent, consider showing a statement with the unrelated lines hidden, or a bank letter. Do not send full documents to someone you have not checked, and be wary of unsolicited requests, which can be scams.
§ 4Proof versus source
Proof says that you have the money. The source explains where it came from. More on source of funds explains the source, which is the question that anti-money-laundering rules put most strongly. Prepare both together.
§ 5Timing
Proof of funds is perishable. A statement from six months ago says little. Use a recent statement, and update it before the deed if the balance has changed. If the money is in another currency, state the euro equivalent at a stated rate, and note the date.
§ 6Funds in transit
If the money is coming from the sale of another home or from an investment, show the contract and the expected date. A lawyer can put a clause in the private contract that allows time. The legal process section explains the contract.
§ 7Cash and gifts
Money in cash is hard to prove. Money given by family needs a written record: a gift statement and the donor’s source. Rules on gifts and taxes differ, so ask an adviser. More on anti-money-laundering rules explains why the bank and the notary will ask about a gift.
§ 8Keep the file
Keep your statements, letters and records together. They serve you now and in any later tax check. The costs section explains the returns.
§ 9Common mistakes
Sending documents to an unchecked person, showing an old statement, forgetting that the account name must match the buyer, and mixing proof with explanation. Keep proof short and current.
§ 10More on this topic
More on cash payment limits explains the limits on cash payments.
FAQRelated questions
Who asks for proof of funds?
Sellers and agents may want reassurance before they take a home off the market, banks may ask when funds arrive, and lawyers may ask before a deposit. There is no single official rule, so each decides for itself.
What documents count?
A recent bank statement in your name showing the balance is the usual item. We found no official list. Ask who is asking and what they will accept, and share only what is needed.
Is it the same as the source of funds?
No. Proof of funds says you have the money now. The source of funds explains how you came to have it. Anti-money-laundering rules concern the second more than the first.
Sources
- Agencia Tributaria: Pagos en efectivo: limitación (Ley 7/2012, art. 7) (official source, opens in a new window), Cash payment limitsLast checked 18 October 2026
- Comisión de Prevención del Blanqueo de Capitales (Sepblac): Catálogo de operaciones de riesgo: sector inmobiliario (official source, opens in a new window), Risk indicators for property operationsLast checked 18 October 2026
Financial note. No rate is printed unless it comes from a dated, official publication. Capital is at risk, exchange rates move, and no lender, broker or provider is recommended here. Mortgage terms are set by each lender; ask a registered intermediary about yours.