Loans and Credit
Mortgages and financing basics
The general principles of how Spanish banks assess and price financing, whether for a mortgage or another large purchase.
Last reviewed: 2026-06-15
This guide is not yet verified by Tuchati's editorial review — treat it as a helpful starting point, not a final legal answer.
Overview
Whether you're financing a property or another significant purchase, Spanish lenders assess applications using broadly similar principles: your income, existing debt, and (for property specifically) the loan-to-value ratio against the asset itself.
Requirements
- Stable, demonstrable income, whether from employment, self-employment, or (for non-residents) documented foreign income
- A debt-to-income ratio lenders typically want below around 35%, meaning your total loan repayments shouldn't exceed roughly a third of your income
Step-by-step process
- Get a preliminary assessment from a few lenders before committing to a specific purchase, so you understand your realistic borrowing capacity
- Gather income, identification and existing debt documentation
- For property financing specifically, a formal valuation (tasación) of the asset is required, which affects how much a lender will offer
- Compare the full cost (interest rate, fees, any required linked products like insurance) across lenders, not just the headline rate
- Review the binding offer in detail before signing, since Spanish mortgage law requires lenders to provide this clearly in advance (the FEIN document, for mortgages specifically)
Required documents
- NIE
- Proof of income and, for the self-employed, tax filings
- Bank statements
- Valuation report, for property-secured financing
Common mistakes
- Assuming financing terms will be identical to what's available in your home country — Spanish lending criteria, especially for non-residents, are often more conservative
- Not comparing the full cost across lenders, focusing only on the advertised interest rate
Practical tips
- For property-specific mortgage detail — non-resident borrowing limits, typical rates, the full application process — see 'Mortgages in Spain for foreigners' in the Housing section
- Getting a preliminary assessment before making an offer on a property (or committing to a large purchase) avoids the risk of a deposit at stake if financing doesn't come through as expected
How Tuchati can help
Tuchati can't provide regulated financial advice, but can help you understand the general framework and what to prepare before approaching a lender.