The NIE number in Spain
The Spanish law requires an identification number for foreigners if you make some transactions
If you plan to live, invest or carry out any legal or financial activity in Spain, you will most likely need a NIE number (Número de Identificación de Extranjero).
The NIE is the official identification number assigned to foreign nationals in Spain and is required for many administrative, legal and financial procedures. At our international law firm, specialised in Immigration Management, we assist clients in obtaining their NIE quickly and efficiently, ensuring that the application is correctly prepared and submitted.

Apply for your NIE number in Spain with legal assistance
Our lawyers assist with the preparation of the required documentation, representation before the authorities and ensure full compliance with Spanish immigration procedures.
This number is essential for a wide range of activities
The NIE is a personal identification number issued by the Spanish authorities to foreign nationals who need to carry out official transactions in Spain.
Purchasing or selling property in Spain
Applying for a mortgage
Opening a bank account
Buying a vehicle
Paying taxes
Setting up a company
How long does the NIE application take?
The processing time for a NIE application can vary depending on several factors, such as the time of year, the volume of applications and the location where the application is submitted. Because procedures and requirements can change frequently, professional legal assistance can help avoid delays and ensure the application is correctly handled.
Ways to apply for a NIE number
Application in person at the Immigration Office or Police Station
Applicants can submit the request directly at the Immigration Office or the corresponding Police Station in Spain.
The usual documentation includes:
- EX-15 application form duly completed and signed
- Passport (original and copy)
- One passport-sized photo
- Administrative fee payment (approximately €9.64)
Document proving the need for a NIE number (for non-EU nationals
Application through a Spanish Consulate or Embassy
Foreign nationals may also apply for a NIE at the Spanish Consulate or Embassy in their country of residence.
The required documents generally include:
- EX-15 application form
- Passport (original and copy)
- One passport-sized photo
Application through legal representation
In many cases, the NIE number can be obtained through a lawyer acting on your behalf, allowing you to avoid travelling to Spain for the procedure.
To do this, the following documents are usually required:
- Power of attorney signed before a public notary in Spain or in your home country
- Legalised copy of your passport
- One passport-sized photo
Our legal team frequently manages NIE applications through legal representation, providing a practical solution for international clients
Legal assistance for your NIE application
Immigration procedures in Spain can change frequently, and requirements may vary depending on the circumstances of each applicant. For this reason, it is highly recommended to seek advice from a lawyer specialised in immigration matters before starting the application. Our team assists clients with the preparation of documents, representation before the authorities and the management of the entire NIE application process.