Everything you need to get your NIE number and complete your Spanish property purchase on time and without mistakes.
NIE Number in Spain to Buy Property Safely
The first legal and tax step before buying a home in Spain. Learn what the NIE is, how to apply for it, and how our legal team can handle the entire process for you.
The NIE number in Spain (Número de Identidad de Extranjero) is the essential ID every foreign buyer must obtain before signing the deed. Without it, you can’t open a bank account, pay purchase taxes, or register the property in your name.
This guide explains what the NIE is, who needs it, how to apply, and how REC manages it so your property purchase is fast and trouble-free.
This guide explains what the NIE is, who needs it, how to apply, and how REC manages it so your property purchase is fast and trouble-free.
What Is the NIE and Why It’s Essential
The Foreigner Identification Number (NIE) is a unique tax ID assigned to any non-Spanish citizen carrying out legal or financial activities in Spain. It’s not a residence card or TIE — it’s your identification before Spanish authorities.
❌ Without an NIE you cannot:
- • Sign the purchase deed at the notary.
- • Open a Spanish bank account.
- • Pay property taxes (ITP or VAT).
- • Register the property in your name.
- • Set up water, electricity or internet contracts.
Who Needs an NIE Number?
Any foreign buyer, whether EU or non-EU, must have an NIE number before completion. Here are the most common cases:
Foreign property buyer
YES (mandatory)
Spouse or co-buyer
YES (each must have one)
Company representative buying through a firm
YES
Heir of a property in Spain
YES
⚠️ Important for Non-EU Buyers
Non-EU citizens purchasing in strategic areas (like parts of the Balearic Islands or Cádiz) must obtain prior authorization from Spain’s Ministry of Defence. Missing this step may delay or block your transaction.
REC tip: our legal team anticipates these authorizations to prevent any delay or rejection during your purchase.
Types of NIE Numbers
Non-Resident NIE
For those who spend less than 183 days a year in Spain. Typically used for second-home purchases or one-off transactions.
Resident NIE
Included in the TIE or residence certificate for those living permanently in Spain.
How to Apply for an NIE Number
REC recommendation: start your NIE process as soon as you decide to buy — waiting too long may delay your completion.
Option 1: In Spain (in person)
Requires an appointment at the police station and valid stay (up to 90 days).
Our lawyers manage your appointment and accompany you on the day of submission.
Option 2: From Your Country (Consulate or Power of Attorney)
- Via the Spanish Consulate in your country.
- Via Power of Attorney — allows our lawyers to complete everything remotely on your behalf.
Required Documents
- • Completed EX-15 application form.
- • Original passport (or EU ID) plus photocopy.
- • Proof of purpose (deposit contract or intent to buy).
- • Payment of fee Form 790 (code 12).
- • Power of Attorney if a representative applies.
We Handle Your NIE for You
At REC, we process your NIE quickly and securely through two convenient options:
By Power of Attorney (no travel): we manage the entire process from Spain.
In-person appointment (with assistance): we prepare all paperwork and accompany you to the police station.
Our service includes all forms, fees, submissions, tracking, and delivery of your NIE certificate.
Frequently Asked Questions
- How long does it take? 5-15 business days.
- Does it expire? The number never expires, but certificates may need renewal.
- Can I buy without an NIE? No, it’s legally required before completion.
- Can I apply from abroad? Yes, via the consulate or Power of Attorney.
- Is it needed for selling? Yes, the NIE remains your permanent tax ID.