NIE to Buy a Property in Mallorca: Step-by-Step Guide 2026

No NIE, no purchase. It’s the most-repeated statement by notaries, administrative agents, and real estate lawyers in Mallorca, and it isn’t an exaggeration. The notary cannot authorise the public deed of sale without this number, and the Tax Agency won’t let you settle ITP or any other tax linked to the transaction without it.

Even so, every year we see foreign buyers leave this step until the end, when it should be one of the first things they do once they decide to buy in Mallorca.

In short: the NIE (Número de Identificación de Extranjero, Foreigner Identification Number) is mandatory to buy property in Spain. You can apply for it at a police station in Spain, at the Spanish consulate in your country, or through a representative with a notarised power of attorney. The official resolution takes five working days once the application is registered, but the whole process — including getting an appointment — usually takes between 2 and 6 weeks. The fee (Modelo 790, code 012) was around €9.84 in mid-2026.

What the NIE actually is

The Número de Identificación de Extranjero is the code that identifies any foreign citizen before the Spanish administration. It’s not a residence permit and doesn’t imply any intention to live in Spain: you can apply for it purely to buy a home, with no intention of residing there, as long as you justify the economic reason for the application.

It’s a purely administrative and tax identifier, equivalent in practice to the DNI for a Spanish citizen for any procedure before the tax authorities, a notary, or the Land Registry.

Three ways to apply for the NIE

The law allows for three routes, and it’s worth choosing the one that best fits your purchase timeline:

Route	When it makes sense	Main advantage
Police station or Foreigners’ Office in Spain	If you’re already in Spain or travelling soon	You can handle other purchase steps at the same time
Spanish consulate in your country	If you don’t yet plan to travel to Spain	You settle the process before travelling
Representative (agent or lawyer) in Mallorca	If you want to avoid travel or appointments	Doesn’t require your physical presence at any point

At a National Police station or Foreigners’ Office, if you’re already in Spain, the process requires a prior appointment that can take several weeks to secure in high season.

At the Spanish consulate in your country of residence, the most common route for foreign buyers who don’t live in Spain, you can settle the process without any extra travel.

And through an administrative agent or lawyer in Spain, holding a specific notarised power of attorney to apply for the NIE on the buyer’s behalf, it’s resolved without the buyer needing to be present at any point in the process — especially useful for buyers who will only travel to Mallorca to sign the deed.

Real timeframes: the official rule and what actually happens

Once the application is formally registered, the Spanish administration must resolve it within five working days. The important nuance, and the one that confuses buyers most, is that this deadline only starts counting once the application has actually been submitted — not from when you decide to apply for the NIE.

The real time it takes to get the number in hand depends on the wait for an appointment, consular processing time if you’re applying from abroad, or how long it takes to prepare the power of attorney if you’re using a representative. Adding it all up, the whole process usually takes between 2 and 6 weeks, with consulates in high-demand countries — Germany or the UK, among others — tending toward the longest waits for an appointment.

Required documents

• Form EX-15 (application for the Foreigner Identification Number), completed in duplicate.
• Valid passport, original and copy.
• Justification of the economic reason: reservation contract (contrato de arras), booking form, or a letter from the real estate agency or lawyer confirming the purchase in progress.
• Fee, Modelo 790 (code 012), around €9.84 in mid-2026, paid at a bank before or on the day of the appointment.
• If acting through a representative: a power of attorney explicitly authorising the procedure, together with a copy of the representative’s passport.

Common mistakes that delay the process

• Submitting the EX-15 form incomplete or unsigned in the correct section.
• Not paying the 790 fee in advance, or paying it at a bank that doesn’t process it.
• Justifying the economic reason too generically, without any document backing up the purchase in progress.
• Not booking the appointment far enough in advance, a step that at some consulates and police stations takes more than a month.
• Name transcription errors between the passport and the application, which force you to repeat the process.

Practical recommendation: apply as early as possible

The NIE isn’t the last step of the purchase, it’s the first. It’s worth applying for it as soon as you have a genuine intention to buy, in parallel with your property search, rather than waiting until the reservation contract is signed.

This way the process doesn’t become the bottleneck that delays signing the deed before the notary — especially relevant for buyers travelling to Mallorca only for closing day. Also remember the NIE is only the first step: before signing you’ll also need to settle ITP or VAT depending on the type of property, and, if you won’t be residing in Spain, your annual obligations as a non-resident.

Frequently asked questions

Can I buy a home in Mallorca without an NIE?
No. The notary cannot authorise the deed of sale unless the buyer has an NIE, and ITP can’t be settled without it either.

Does the NIE make me a Spanish tax resident?
No. Having an NIE is an administrative procedure entirely separate from tax residency, which depends on other factors such as the number of days you spend in Spain each year.

Can I get it without travelling to Spain?
Yes, through the Spanish consulate in your country or through a representative with a power of attorney acting on your behalf in Mallorca.

How long does the NIE last once granted?
The NIE itself doesn’t expire as an identifier, although the certificate or card that documents it may have limited validity depending on the case; for a purchase, what matters is the number, not the physical document.

Once your NIE is underway, the logical next step is understanding exactly what you’ll pay for the purchase: check our guide to ITP in the Balearic Islands 2026 and, if you won’t be residing in Spain, our article on non-resident taxation.