If you’re moving to Spain or spending serious time on the island, you’ll hear the same sentence again and again:
This post explains what it is, what people confuse it with, what usually slows the process down, and the easiest way to get it done without wasting days on forms, bank queues, and appointment hunting.
NIE = Número de Identificación de Extranjero (Foreigner Identification Number).
It’s a personal ID number used across Spanish administration. You’ll commonly need it for:
* long-term rent contracts
* buying property
* work contracts / invoices
* utilities (internet, electricity)
* many banking and official processes
A lot of EU citizens say “I need NIE”, but what they actually need is the EU registration certificate (the green paper): Certificado de Registro de Ciudadano de la Unión.
“NIE number only” = you get the number assigned (often linked to a specific purpose).
“Green Certificate” = a registration step for EU citizens living in Spain longer term, with different requirements.
If you apply for the wrong one, you can lose weeks—because you book the wrong appointment type, bring the wrong papers, or show up at the wrong office.
1) Get the right appointment (“cita previa”)
Most people get stuck here: no availability, wrong option selected, or they refresh the site for days.
If you book an appointment, make sure it matches your route (NIE vs EU registration) and your office.
2) Prepare the paperwork
For NIE assignment, the common form is Formulario EX-15.
What you typically need (varies by case):
* passport (and copies)
* a reason for requesting the NIE (rent, property, work, etc.)
* completed form(s)
* proof of payment of the fee
3) Pay the fee correctly
This is usually done with Modelo 790 Código 012 and paid at a bank (depending on the process and your case).
Many people lose time here because:
* they generate the wrong form
* they pay the wrong amount
* they show up at a bank branch that won’t process it that day
* they try to pay in a way that’s not accepted
4) Attend the appointment
For NIE processes, you typically attend at Policía Nacional (or the relevant office). They check your identity, your documents, and the payment proof.
In many cases, you can receive the NIE result at the appointment, but this can depend on office procedure and your specific case.
1. Booking the wrong appointment type (NIE vs EU registration)
2. Missing copies (always bring copies, even if you think they’ll scan)
3. Wrong fee form / wrong payment
4. Not having a clear reason / supporting document (especially for NIE-only)
5. Language barrier → miscommunication at the desk, confusion, and rescheduling
If you want it simple:
You message me on WhatsApp, send a passport copy, and from that point I take it over:
* I book your appointment (cita previa)
* I fill and prepare the forms
* I guide the fee payment step **with your authorization**
* we meet on the appointment day
* I handle the conversation in Spanish, so you don’t have to
You only need to show up.
If you want to start, send me this message:
> “Hi Lukas, I want to get my NIE in Tenerife. I’m arriving on (date).”
Do I need to speak Spanish?
No. If I go with you, I handle the conversation in Spanish.
Can you do it without me attending?
For identity checks, the applicant usually must attend their own appointment.
Do I get the NIE the same day?
Often yes for NIE assignment, but timing can depend on the office and your case.