The NIE is the single most important number in your Spanish property file. Without it you cannot sign a deed of sale, open a Spanish bank account, or pay the taxes that come with ownership. The good news: getting one is procedural, not difficult — provided you know which route to take.
What a NIE actually is
The NIE (Número de Identificación de Extranjero) is a foreigner identification number issued by the Spanish National Police. It is not a residence permit — it does not grant you the right to live in Spain — but it identifies you to every Spanish administrative system: tax authority, banks, registries, utilities. Once issued, it is yours for life.
Three ways to apply
First, in person at a Spanish consulate in your country of residence — typically the slowest route, with appointment waits stretching to months in major cities. Second, in person at a National Police station in Spain — fast if you’re already here, but requires a Spanish address. Third, by power of attorney — the option most of our international clients choose. You sign a POA with a notary in your home country, we handle the application locally, and your NIE certificate is ready in two to three weeks.
What you’ll need
A valid passport, the EX-15 application form, proof of the economic or professional reason for requesting the NIE (a reservation contract works well), and the €9.84 administrative fee. If you’re applying by POA, we provide the legal grounds documentation. The certificate itself is a single sheet of paper — keep multiple certified copies on file.
“Clients sometimes try to wait on the NIE until they’ve signed a property. Don’t. Apply the moment you decide to buy — every other step accelerates the moment yours arrives.”
- Apply for your NIE as soon as your search becomes serious — not when you’ve found a home.
- Power of attorney is the fastest route from abroad; two to three weeks is realistic.
- Keep certified copies of your NIE certificate — you’ll use them repeatedly.
