Can I apply for an NIE online in 2026?

Not fully. You can book the appointment, download and complete the EX-15 form, and pay the Tasa 012 fee online — but the actual issuance still requires you (or a notarised legal representative) to appear in person at either a Spanish police station, an Oficina de Extranjería, or a Spanish consulate abroad.

How much does an NIE cost?

The government fee (Tasa 012) is approximately €9.84–€12 in 2026. If you use a lawyer with power of attorney, budget €200–€500 in professional fees depending on the firm. A Spanish notary power of attorney, if needed, runs €40–€80.

The NIE number itself never expires — it's a lifetime identifier. But the physical certificate can have a 3-month validity for certain bureaucratic purposes. In practice, banks, notaries, and the Land Registry care about the number, not the certificate date. If your certificate is older than 3 months and a Spanish authority refuses to accept it, you can request a confirmation document (certificado de vigencia) rather than re-applying for the NIE itself.

Do children need their own NIE?

Yes — every individual who appears on the deed as a buyer, regardless of age, needs their own NIE. Plan the child applications at the same time as the parents to avoid delays at closing.

Can I buy a Spanish property without an NIE?

No. The notary will refuse to execute the public deed without NIEs for all buyers on the deed. The Land Registry also refuses to register new ownership without NIEs. You can start the property search and even sign a reservation agreement before you have your NIE, but the NIE must be in hand before the final notary appointment.

How to Get a NIE Number in Spain as a Foreigner (2026 Guide)

Before you can buy property, open a Spanish bank account, sign a contract, or register with the tax authorities, you need a NIE — the Número de Identidad de Extranjero. It's Spain's foreigner tax-identification number, and every non-Spanish buyer we work with needs one before we can close a deal. This guide walks through the three ways to get it, the documents you'll need, and the timelines to plan for in 2026.

What the NIE actually is

The NIE is a unique tax and administrative identification number assigned by the Spanish Ministry of the Interior to foreigners who need to interact with Spanish authorities — for legal, tax, or financial reasons. It's a lifetime number. Once issued, it stays with you; you don't renew it.

Legally, the NIE is administrative, not a residency permit in itself. Having an NIE doesn't mean you live in Spain, nor does it grant any immigration rights. You can hold an NIE as a tourist, an investor, or a remote buyer who never spends more than a few weeks a year in the country.

When you actually need one for property

Practically every step in the Spanish property-buying process requires the NIE to appear on the document. You'll need it to sign the reservation agreement, the private purchase contract (contrato de arras), and the public deed (escritura) at the notary. You'll also need it to open a Spanish bank account, pay the property transfer tax, register the property in your name at the Land Registry, and handle the mortgage if you're financing the purchase.

The single most common delay we see on otherwise-clean deals is buyers who didn't start the NIE process early. Always start the application as soon as you've decided you want to buy on the Costa del Sol — even before you have a specific property in mind.

The three ways to apply

There's no fully online route in 2026 — you (or your representative) always have to appear in person at some point. But the booking, forms, and fee payment can all be handled digitally.

In Spain, in person — fastest. Book an appointment via the Ministry of the Interior's online system (citapreviadocumentacion.administracionelectronica.gob.es), attend at a National Police station or Oficina de Extranjería, and typically receive the NIE the same day or within 1–3 days.
At a Spanish consulate abroad — slower but no Spain trip required. Book at your nearest Spanish consulate, attend in person, and expect 2–4 weeks for the NIE to be issued.
Through a legal representative with power of attorney — most efficient if you already have a Spanish property lawyer. You sign a notarised power of attorney (in your home country), the lawyer files on your behalf, and the NIE arrives without you travelling. Budget 2–4 weeks plus time to set up the power of attorney.

What you need to bring

Your application package is small but has to be exact. Missing documents means rebooking, which is the single biggest cause of weeks-long delays.

Passport — original and photocopy of the photo/ID page
EX-15 form — completed and signed (downloadable from the Ministry's website)
Modelo 790 (Tasa 012) — proof of having paid the NIE fee, currently €9.84–€12 depending on the year
Justification — a letter or document explaining why you need the NIE (e.g. a reservation contract for a property, or a declaration of intent to purchase). This step is the one most applicants get wrong — the justification needs to be Spanish-authority-ready.

How long it takes in 2026

Realistic timelines, based on what we see on live transactions in 2026:

In-person appointment in Spain: 1–3 working days from appointment to NIE certificate
Through a Spanish consulate abroad: 2–4 weeks, sometimes longer in capital cities with heavy backlogs (London, Paris, New York)
Through a lawyer with power of attorney: 2–4 weeks once the power of attorney is apostilled and delivered
Booking wait: this is the bottleneck. In peak summer, appointment availability at major police stations in Málaga, Fuengirola, and Marbella can be booked out 4–8 weeks ahead. Plan accordingly.

Common traps and how to avoid them

Almost every mistake we see in NIE applications comes down to one of four issues:

Wrong form version — the EX-15 gets updated periodically. Always download from the current Ministry page, never from an old blog post.
Tasa 012 receipt missing — the €9.84–€12 fee must be paid at a Spanish bank before the appointment. Walk-in payment doesn't work at many branches; use online banking with a Spanish account where possible, or visit a branch in advance.
Justification too vague — 'I want to buy a property in Spain' is not enough. Attach the reservation agreement, a signed declaration, or your lawyer's written confirmation that a purchase is in progress.
Using a typo'd passport — the NIE certificate is issued exactly as your name appears on the application. Any mismatch with the passport on the day causes rejection.