Note
Documents needed for a Spanish mortgage
Quick answer
We found no official list of documents for a Spanish mortgage, because each lender sets its own. Expect identity papers, a NIE, proof of income, bank statements and details of debts. Ask each lender for its list in writing before you spend money.
Applies toBuyers who want to prepare an application and avoid delays.
On this page: 10 sections
§ 1No official list
Spanish law tells the lender what information it must give you, and requires it to assess your solvency. It does not publish a list of documents that every lender must ask for. Lenders decide, so lists vary. What follows describes what lenders commonly ask for, and not a legal requirement. This page belongs to the chapter in the chapter on applying for a mortgage.
§ 2Identity and the NIE
Lenders ask for a passport or identity card and your NIE. The NIE is the number that identifies foreigners in Spanish files. The notary needs it for the deed, and the tax office needs it for the returns, so it is among the first things to obtain. The legal process section explains how to apply, and the section on the NIE is the place to start. Without it, a lender cannot complete most files.
§ 3Proof of income
Employees usually show recent payslips, an employment contract and tax records. The self-employed show tax returns and accounts. Retirees show pension statements. The chapters on self-employed borrowers and retirees describe the points for each. If your income is abroad, expect to provide records from your country.
§ 4Bank statements
Lenders look at your account statements to check your income and your savings, and to see where your deposit comes from. Keep full statements, not extracts, and be ready to explain large movements.
§ 5Debts and commitments
The lender consults the central credit register of the Bank of Spain, which lists loans in Spain. For debts elsewhere, you declare them. List your loans, cards and other commitments, with the monthly payments.
§ 6The property
You will need the details of the home: the contract or reservation, the registry extract and the cadastral reference. The lender orders its own appraisal, which more on the appraisal explains. Your lawyer collects the property documents in the checks described in the legal process section.
§ 7Foreign documents
Documents in other languages may need translation. Some lenders ask for apostilles too. Ask which they accept before you pay for them, and keep both the original and the translation. The legal process section explains sworn translations.
§ 8Order and timing
Collect the documents before you apply and send them together, with a cover note that explains anything unusual. A complete file shortens the process, and more on how long it takes explains the timetable.
§ 9Keeping copies
Keep digital copies of every document you send, and a list of what went to whom and when. If a lender asks again for something you already sent, you can show it. Keep the originals safe, since the notary and the registry will need some of them later.
§ 10More on this topic
More on costs and fees explains who pays which cost of a mortgage and more on mortgage brokers explains how to check and use an intermediary.
More on pre-approval explains what an early indication is worth and more on the 2019 mortgage law explains what the 2019 law changed.
FAQRelated questions
Do I need a NIE to get a mortgage?
In practice yes. Lenders identify foreigners by the number, as the notary and the tax office do. Apply for it early, since it can take time and other steps depend on it.
Is there an official document list?
We found none. Lenders decide what to ask. The Bank of Spain explains the general process, and says the lender consults the central credit register. Ask your lender for its list, and ask what it accepts from abroad.
Must foreign papers be translated?
Often lenders ask for translations of documents in other languages, and sometimes for apostilles. Ask which they accept. The legal process section explains apostilles and sworn translations for documents used in Spain.
Sources
- Boletín Oficial del Estado: Ley 5/2019, de 15 de marzo, reguladora de los contratos de crédito inmobiliario (official source, opens in a new window), Articles 8, 10, 14 and 15 read; later articles not readLast checked 18 October 2026
- Banco de España: La ley reguladora de los contratos de crédito inmobiliario (Boletín Económico, 1T 2019, recuadro 5) (official source, opens in a new window), Allocation of costs, early maturity, information dutiesLast 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.