A NIE (Número de Identidad de Extranjero) is essential for buying property in Spain. You can apply at a Spanish consulate abroad or at a police station in Spain. Cost is approximately €12 for the form plus fees. Processing takes 1-3 weeks. Required for signing contracts, opening bank accounts, and paying taxes.
The NIE number is your first step toward owning property in Spain. This unique identification number is required for virtually every financial and legal transaction, from opening a bank account to signing your property deed. Understanding the process saves time and prevents delays in your property purchase.
What is a NIE Number?
NIE stands for Número de Identidad de Extranjero (Foreigner's Identity Number). It's a unique tax identification number assigned to non-Spanish citizens who have financial, professional, or legal dealings in Spain.
The NIE is not the same as residency. You can have a NIE without being a Spanish resident. The number stays with you for life and doesn't expire, though the certificate may need renewing.
How to Apply for a NIE
Apply at the Oficina de Extranjeros (Foreigners Office) or designated police station.
If you're not yet in Spain, apply at your nearest Spanish consulate.
A lawyer or gestor can apply on your behalf with a notarized power of attorney (poder notarial). This is useful if you can't travel to Spain. We can recommend trusted legal partners.
Required Documents
**
**
Costs and Timelines
Costs:
Processing times:
Certificate validity:
Certificate validity:
NIE vs Residency
A NIE is NOT residency. Many buyers confuse these:
You only need a NIE to buy property. Residency is separate and depends on how much time you plan to spend in Spain.
Common Problems and Solutions
Appointments release at midnight Spanish time. Try multiple locations. Consider using a gestor who has better access.
Your NIE number never changes. Request a new certificate at any Foreigners Office or police station.
Your lawyer can often expedite through their contacts. Some notaries can proceed with NIE application in progress.
Usually due to incomplete documents. Check all forms are signed, photos meet requirements, and supporting documents are valid.
The number is still valid. Just request a new certificate if needed for official purposes.
The Bottom Line
Getting your NIE is straightforward with proper preparation. Start the process early in your property search to avoid delays at completion. Most buyers find the easiest route is applying through a Spanish lawyer who handles the paperwork and appointments as part of their conveyancing service.
Interested in properties in this area? Book a free 30-minute consultation with our team — with over 12 years of experience, we'll help you find exactly what you're looking for.