Updated in September 2026 — data verified on that date.

NIE in Spain: how to obtain your identification number to buy a property

The NIE is the first practical step in buying property on the Costa del Sol, and often the most time-consuming for a reason unrelated to its difficulty: the appointment. The form is just two pages long, the fee costs less than €10, but securing an appointment at the consulate or the Oficina de Extranjería takes weeks, and buyers who only realise this when it’s time to sign the deposit agreement find themselves in a weak position when negotiating a postponement.

This page explains how to obtain your Spanish NIE for a property purchase from France, Belgium or whilst in Spain, with the processing times observed in 2026. It explores the first step in our guide to the property purchase process in Spain.

What is the NIE and why is it essential for buying property?

The NIE is a personal, unique and permanent number issued by the Dirección General de la Policía to any foreign national who, ‘due to their economic, professional or social interests’, has a connection with Spain (Article 206 of Royal Decree 557/2011).

For a buyer, the NIE serves as a tax identification number (NIF): the notary requires it for the deed of sale, the Junta de Andalucía requires it to calculate the 7 per cent ITP (for older properties) or the 1.2 per cent AJD (for new properties), and the Land Registry requires it to register your title. The NIE is neither a residence permit nor a visa: the buyer of a second home remains a non-resident and is subject to IRNR tax (19 per cent within the EU) on their Spanish property.

Who needs an NIE to buy property in Spain?

Every individual named on the escritura must have their own NIE: a couple must submit two applications, and consulates require one appointment per NIE. A non-financing spouse, a child who is a co-owner, or a borrower on a Spanish mortgage all require one. The NIE is also a prerequisite for opening a bank account in Spain at most banks.

The three ways to obtain an NIE: via a consulate, in person or through an authorised representative

There are three ways to obtain a NIE, depending on your schedule and whether you are in Spain. None of them are ‘100 per cent online’: the physical presence of the applicant or a representative with a power of attorney remains mandatory.

Obtaining a NIE from France: the procedure at the Spanish consulate

From France, you must apply for your NIE at the Consulate General for your area, by appointment only. The Spanish Consulate-General in Paris collects the fee on the spot (cash, cheque or card) and states that the average processing time is ‘around 4 or 5 weeks’, whilst specifying that the number is generally issued within two weeks.

Applying for an NIE from Belgium: the procedure at the consulate in Brussels

From Belgium, the NIE must be applied for at the country’s sole Spanish Consulate-General, in Brussels. An appointment must be requested by email at an address specifically designated for NIE applications. The Spanish Consulate-General in Brussels states on its official information sheet: ‘On average, the NIE is issued within two weeks, but this period may be extended due to circumstances beyond our control’. For Belgian nationals, an identity card is sufficient (original and a photocopy of both sides); the rest of the application is the same.

Obtaining the NIE directly in Spain (Oficina de Extranjería)

In Spain, the NIE is applied for at the Oficina de Extranjería or at an authorised Policía Nacional police station, by booking an appointment via sede.administracionespublicas.gob.es (Extranjería, ‘Asignación de NIE’). In Málaga, appointments are available within 2 to 4 weeks in 2026 and the certificate is often issued on the same day. This procedure allows for a representative holding a power of attorney: your solicitor can submit the application on your behalf, in the same way as a power of attorney for making a property purchase in Spain remotely.

Required documents and form EX-15

Form EX-15 (“Solicitud de Número de Identidad de Extranjero y Certificados”) is the only application document required; it can be downloaded from each consulate’s website, for example the Brussels consulate’s site (EX-15, PDF). It must be signed by hand; in section 4, tick ‘Asignación de NIE’ and state ‘economic interests: purchase of a property’.

• Signed EX-15 form, original and copy.
• Passport (for French nationals) or identity card (for Belgian nationals), original and copy.
• Proof of address within the consular district.
• Proof of the reason: accepted offer, reservation or search mandate.
• Form 790, code 012, or proof of payment; a notarised power of attorney for a representative.

Do not confuse the EX-15 with the EX-18, which is reserved for Europeans settling in Spain: using the wrong form will result in the appointment being cancelled.

Timeframes and costs: how long does it take and how much does it cost?

The NIE costs €9.84 in official fees in 2026 (Orden PJC/617/2025, in force since June 2025), payable via Form 790, code 012; a new certificate costs €7.31. A solicitor or gestoría will also charge between €150 and €250 per person (approximate). You should therefore allow 4 to 10 weeks from booking the appointment to receiving the certificate. This waiting period does not prevent you from moving forward: checking the ‘nota simple’ and carrying out due diligence on the property do not require an NIE; only the signing of the contract does.

Provisional NIE vs Definitive NIE: what’s the difference?

There is only one version of the NIE: the number is permanent and remains with you for life, even if you do not go ahead with the purchase. The idea of a ‘provisional’ NIE stems from the paper certificate, of which banks and government departments often only accept a copy issued within the last three months; the solicitor generally accepts it regardless of how old it is. The TIE (residence card for non-European residents) and the ‘green NIE’ (certificate for Europeans living in Spain) do not apply to the purchase of a second home.

Common mistakes to avoid when applying for an NIE

The most costly mistake is to wait until you have found the property, when in fact the ‘economic interest’ reason is accepted from the moment you start your search. NOMA submits the application as soon as the buyer’s assessment is complete, to ensure it never holds up the ‘contrato de arras’. Other points to check are listed in our checklist for buying property in Spain.

Spanish NIE and buying property: your questions

Can you buy property in Spain without a NIE?

No. A NIE is compulsory to sign the escritura at the notary’s office, pay the ITP or AJD, and register the property with the Registro de la Propiedad. You can, however, view, negotiate and have a property inspected without a NIE.

How long does it take to obtain a NIE?

Allow 4 to 10 weeks in total from France or Belgium in 2026: a 2 to 8-week wait for an appointment at the consulate, followed by an average of two weeks’ processing time (up to 4 or 5 weeks in Paris). In Spain, you can get an appointment within 2 to 4 weeks in Málaga, with the certificate often issued on the same day; via an authorised solicitor, it takes 1 to 3 weeks.

Does the NIE expire?

No, the NIE number remains the same for life, even if you become a resident. Only the paper certificate is dated, and many banks require a copy issued within the last three months. A new certificate can be obtained using form EX-15 for a fee of €7.31.