In short
Spanish lenders can accept salary, pension or business income earned abroad. Law 5/2019 obliges them to assess your ability to repay, not just the property. Expect typically 60–70% financing for a non-resident, recent tax returns, payslips or accounts, translations of some documents and a buffer for currency risk if you earn outside the euro.
The short answer
Income earned outside Spain can support a Spanish mortgage. A salary paid in London, a pension from Zurich or profits from a company in Amsterdam are all income a Spanish lender can assess. What changes is the effort needed to verify it.
The lender has to be able to answer three questions: is the income real, will it last, and what is it worth in euros. A file that answers them clearly is read quickly. A file that leaves them open is declined or sent back with questions, and the weeks add up.
For a non-resident, financing is typically 60–70% of the lower of price and valuation. It is never guaranteed, and the percentage depends as much on the income file as on the property.
What the law asks the lender to check
Two Spanish rules frame the assessment.
Law 5/2019 on real-estate credit, article 11. Before granting a mortgage, the lender must assess your solvency. The article lists what to consider: your employment, your present income and the income expected over the life of the loan, your assets, savings, fixed expenses and existing commitments. The assessment cannot rest predominantly on the property being worth more than the loan.
Order EHA/2899/2011, article 18. Every lender must evaluate a borrower’s capacity to repay on the basis of sufficient information, including information the lender asks the client to provide, and must have internal procedures for doing so.
Neither rule sets a fixed ratio of debt to income, and neither says which foreign income counts. Each lender writes its own policy within that framework. The Bank of Spain’s page on responsible lending sums up the principle: the decision should rest mainly on your capacity to make the payments, not only on the value of the property, and the information you give the lender must be complete and truthful.
That is why the same person can receive different answers from two lenders. The law requires an assessment; it does not standardise the outcome.
Which foreign income lenders accept
| Type of income | What lenders usually want | Common point of friction |
|---|---|---|
| Salary | Recent payslips, employment contract, latest tax return | Probation periods, short tenure, bonus-heavy pay |
| Pension | Pension statements, bank credits, tax return | Pensions in a currency the lender does not accept |
| Self-employed or sole trader | Two years of tax returns, accounts, bank statements | Volatile profit, recent start, mixed personal and business money |
| Company owner | Company accounts, salary and dividend history, shareholding | Profit kept in the company does not count as personal income |
| Rental income abroad | Tenancy agreements, tax returns showing the rent | Undeclared or recent lettings are often ignored |
| Commission and bonuses | Two or more years of history | Often averaged or partly discounted |
As a rule, income that is declared, recurring and visible in your bank statements is accepted most easily. Income that appears only in a letter or a forecast is the hardest to use.
How lenders test affordability
The lender compares your verified net income with all your debt payments, including the new Spanish mortgage and any mortgage or loan you already pay at home. There is no legal maximum. Each lender sets its own limit and applies it with judgement. Our guide to LTV and DTI in a Spanish mortgage explains how the two ratios work.
When your income is not in euros, a lender may also apply a buffer for currency risk. Here is an illustration of what that does, with a 10% buffer chosen only as an example:
| Item | No buffer | With a 10% buffer |
|---|---|---|
| Net monthly income converted to euros | €7,000 | €7,000 |
| Income the lender counts | €7,000 | €6,300 |
| Existing mortgage at home | €1,400 | €1,400 |
| New Spanish mortgage payment | €1,300 | €1,300 |
| Total payments as a share of counted income | 38.6% | 42.9% |
The payments do not change, but the ratio does, and it can push a borderline case outside a lender’s policy. If your currency has moved against the euro recently, expect the lender to use a current rate, not last year’s.
Documents to prepare
The list varies by lender and country, but a typical file includes:
- passport and, once issued, your NIE, the Spanish foreigner identification number;
- the last three to six payslips, or pension statements;
- your last one or two tax returns from your country of residence;
- bank statements for six to twelve months, showing income arriving and your savings;
- details of every loan and mortgage you already have, with payments and balances;
- a credit report from your country, where one exists;
- proof of the origin of the deposit and the purchase costs;
- the reservation or purchase contract for the property.
Send documents that reconcile with each other. If your payslip, tax return and bank statements show three different figures, add a short note explaining why, for example a bonus paid in a different month or a change of employer.
Translations and apostilles
Language is one of the most common sources of delay.
Some lenders that work with non-residents review documents in English as they are. Others, or a particular underwriter, ask for a translation, and the notary or a public office may need an official one. In Spain the official version is a sworn translation, made by a translator or interpreter appointed by the Ministry of Foreign Affairs. The Ministry explains that these translations have official character and can be presented to courts and public bodies, and it publishes a searchable list of sworn translators.
Some documents also need to be legalised or apostilled. The Ministry’s general rule is that a foreign public document needs legalisation or an apostille to be valid in Spain, unless a rule exempts it. Between countries that signed the 1961 Hague Convention, the apostille replaces legalisation and is issued by the country where the document was produced. A payslip is a private document and normally does not need one; a certificate issued by a public authority may.
Ask the lender for its exact list before you commission anything. Translating a full archive that nobody asked for costs money and time.
Self-employed or company owner abroad
A self-employed applicant abroad has two layers to explain: the business and the cross-border context. Lenders focus on net profit that is stable over time, not turnover. They usually want two full years of tax returns and accounts, and they look at whether the profit reaches you personally.
If you own a company, money left in the company is not your income for mortgage purposes. What counts is what you draw as salary or dividends, and whether the company can keep paying it. Keep business and personal accounts separate, and be ready to explain one-off years, such as a large investment or an unusual contract.
Our guide to self-employed mortgages in Spain covers the business side in more detail.
Borrowing in euros when you earn in another currency
Most non-residents take a mortgage in euros, so every monthly payment is a currency conversion. Law 5/2019, article 4, treats a loan as being in a foreign currency when it is in a currency other than that of the member state where you live, or other than the one in which you receive the income or hold the assets you will repay it with. So a euro mortgage for someone paid in pounds or francs can qualify. For those loans, article 20 gives you the right to convert into the currency in which you receive most of your income or hold most of your assets, or into the currency of the member state where you live, and to receive regular information on the amount owed. Because of this, many Spanish lenders are cautious with borrowers who earn outside the euro; check the terms before you sign.
Either way, plan for movement in the exchange rate. A margin on the monthly payment and on the cash you send protects the purchase. When you convert the deposit and costs, compare the all-in rate: a specialist currency provider can often cost less than a standard bank transfer, but only the euros that actually arrive tell you. Our guide to moving money to Spain explains how to compare.
How RCG coordinates it
RCG Finance is a real-estate credit intermediary registered with the Bank of Spain under number E760, with an office in Salou. We review your income the way a Spanish underwriter will, before any lender sees it, and prepare one coherent file for the lenders that accept your country and currency. Our team attends the notary signing in person.
Around the mortgage, we coordinate:
- our partner lawyer, for the NIE, the Spanish bank account, a power of attorney if you cannot travel and the review of the contracts;
- a currency exchange partner, to convert and send your deposit and costs in euros, and provide transfer confirmations that form part of the payment trail the lender and notary ask for.
We do not give legal or tax advice.
What to do next
Start with the non-resident mortgage checklist to gather payslips, tax returns and statements. Size the cash you need with the purchase costs calculator, and compare prices and taxes along the coast in our areas guide.
If you are a UK, Swiss or US resident, our country guides add the local detail: UK buyers after Brexit, Swiss buyers and US citizens. When your file is ready, our non-resident mortgage service takes it to the right lenders.
Sources and review
Prepared by the RCG Finance editorial team (RCG 2026 S.L., Bank of Spain register of credit intermediaries no. E760) and reviewed by Rafael, founder of RCG Finance and former debt and M&A advisor at KPMG and PwC, under our editorial standards. Last source review: 22 September 2026.
- Spanish Official Gazette — Law 5/2019 on real-estate credit, articles 11 and 20
- Spanish Official Gazette — Order EHA/2899/2011 on banking transparency, article 18
- Spanish Ministry of Foreign Affairs — Sworn translation and interpreting
- Spanish Ministry of Foreign Affairs — Legalisation and the Hague apostille
Frequently asked questions
Can I get a Spanish mortgage with income earned outside Spain?
Yes, subject to lender approval. Spanish lenders that work with non-residents accept salaries, pensions and business income from abroad, provided they can verify the figures. Financing is typically 60–70% of the lower of price and valuation, never guaranteed.
Do my payslips and tax returns need a sworn translation?
Sometimes. Some lenders review documents in English as they are, but a lender, notary or public office can ask for a sworn translation, made by a translator appointed by the Spanish Ministry of Foreign Affairs. Ask for the list before you commission any translation.
Will a lender reduce my income because it is in pounds, dollars or francs?
Some do. A lender may apply a buffer for currency risk when testing affordability, so the same income can support a smaller loan than it would for a euro earner. The size of that buffer depends on the lender and the currency.
I am self-employed abroad. What will the lender want?
Usually two full years of tax returns from your country, business accounts, recent bank statements for personal and business accounts, and proof that the activity is registered. Lenders look at net profit that is stable over time, not turnover.
