Getting a NIE NUMBER and EU Green Card in Barcelona (2026 guide) — and how MyNIE helps for 29.99 + IVA

Barcelona is one of the busiest places in Spain for immigration paperwork, so the process is totally doable—but you need to be organised, book the right appointment type, and arrive with the correct forms and evidence.

This guide covers:

• How to get a NIE (Número de Identidad de Extranjero) in Barcelona
• How to get the EU “Green Card” (officially: Certificado de Registro de Ciudadano de la Unión) in Barcelona
• Typical documents, fees, appointment tips, and common mistakes
• How MyNIE can handle the admin for you for 29.99 + IVA
• And how our sister company tiecardspain.com can help with TIE cards in Barcelona

Want to jump straight to it and get your Barcelona NIE for 29.99 plus via? Click here to visit our home page

1) Quick clarity: NIE vs Green Card vs TIE

NIE NUMBER

A NIE is your foreigner identification number used for paperwork in Spain (tax, property, employment, banking, vehicles, etc.). Spain’s National Police explains the NIE assignment process as “Asignación de NIE” (assignment of the number). 

Important: Many people say “I need a NIE” when they actually need the EU Green Card or a TIE. The “NIE” can be:

• just the number on a white certificate, or
• included on a Green Card certificate (EU registration), or
• printed on your TIE card (non-EU/UK residents).

EU Green Card (EU registration certificate)

If you’re an EU/EEA/Swiss citizen staying in Spain longer-term (typically over 3 months), you usually register and receive the green certificate. The Police list the procedure and documentation under Certificado de Registro de Ciudadano de la Unión Europea (EX-18 + fee). 

TIE (plastic residence card)

A TIE is the physical card for non-EU citizens with a residence status (including many UK citizens post-Brexit). It’s generally linked to a “fingerprints” appointment (toma de huellas) and specific fees depending on the case. 

2) Barcelona-specific reality: the #1 reason people fail

In Barcelona, most problems come down to one of these:

1. Booking the wrong appointment type (e.g., booking “NIE” when you need “Certificado UE”).
2. Turning up without the correct form (EX-15 vs EX-18).
3. Not having the right supporting evidence for your reason (work / self-employed / student / sufficient funds).
4. Missing the fee payment proof (the Police explicitly require proof of the paid fee for these procedures). 

3) Step-by-step: Getting a NIE in Barcelona (white NIE certificate / NIE assignment)

Who typically needs “NIE assignment”?

You may need a NIE in Barcelona if you’re:

• Buying/selling property
• Starting work but not yet registering as EU resident
• Setting up utilities, banking, tax, inheritance, or official transactions

The Police describe this as a process for foreigners who need a NIE due to economic, professional, or social interests in Spain. 

Step 1 — Book the right appointment

Appointments are typically handled through the official cita previa extranjería system (appointments for Foreigners’ procedures). 

Tip (Barcelona): availability can change quickly. If you see an appointment, take it.

Step 2 — Prepare your documents (common baseline)

While requirements vary by reason, the standard pack usually includes:

• EX-15 form (NIE request)
• Passport (original + copy)
• Proof of why you need the NIE (this is crucial—property contract, job offer, business reason, etc.)
• Fee payment proof (often Modelo 790 Código 012 for many police-run extranjería procedures) 

Step 3 — Attend the appointment in Barcelona

You’ll present the paperwork in person. The Police indicate applicants must identify themselves in person when required during processing. 

The main NIE Number Forginers office is at Carrer de Guipúscoa, 82, Sant Martí, 08020 Barcelona

Step 4 — Receive the NIE result

Depending on the office and case, you may receive a certificate or instructions on collection/next steps.

4) Step-by-step: Getting the EU Green Card in Barcelona (Certificado de Registro UE)

If you’re an EU citizen moving properly to Barcelona (work, autónomo, study, or self-sufficient), this is often the “real” goal.

Step 1 — Book the correct appointment for EU registration

Look for the appointment type that matches EU registration / Certificado de Registro de Ciudadano de la Unión(wording varies slightly by portal/office). 

Step 2 — Prepare the official forms and fee

The Police list (at minimum):

• EX-18 form
• Proof of paid fee: Modelo 790 Código 012

Step 3 — Bring the right evidence based on your situation

Barcelona officers will expect documentation that matches your category. Typical examples:

If employed in Barcelona

• Work contract / employer registration details
• Social Security registration (or proof you’re being registered)

If self-employed (autónomo)

• Proof of autónomo registration and activity

If student

Universities commonly list:

• Enrollment proof
• Health cover (e.g., EHIC or private insurance depending on circumstances)
• Declaration/proof of sufficient funds 

If self-sufficient (not working)

• Proof of funds + private health insurance (commonly expected in practice)

Step 4 — Go to your appointment and receive the certificate

The Ministry of Interior notes the EU certificate is issued using official models (EX-18 / EX-19 depending on case) after paying the fee. 

5) Where are the offices in Barcelona?

Barcelona uses multiple sites depending on the procedure. For example, the Barcelona city directory lists an Oficina d’Estrangers location on Pg Sant Joan with hours and “cita prèvia” requirement. 

For police extranjería-related processing, the Police also provide a dependencias (police stations) locator for Barcelona offices handling foreigner procedures. 

(Because locations and assigned offices can vary by procedure, it’s normal that your appointment confirmation dictates the exact site.)

6) Fees: what you should know (without getting caught out)

• The Modelo 790 Código 012 is widely used for many Police extranjería procedures, and the Police provide the official download/fill system. 
• Other fees (like Tasa 052) are used for certain immigration authorisations processed through the government’s e-office systems. 

Key rule: bring the paid fee receipt that matches your exact procedure—having the wrong fee (or an unpaid one) is a classic Barcelona fail.

7) Common mistakes in Barcelona (and how to avoid them)

1. Mixing up EX-15 and EX-18
   • EX-15 is typically used for NIE assignment.
   • EX-18 is used for EU registration (Green Card). 
2. Weak “reason” evidence for NIE
   • Barcelona offices often want clear documentary proof of why you need the NIE.
3. Not matching your evidence to your category (EU Green Card)
   • Student evidence ≠ worker evidence ≠ self-sufficient evidence. 
4. Appointment type mismatch
   • The appointment portals split procedures across Police vs Extranjería offices. 

8) How MyNIE helps in Barcelona (29.99 + IVA)

If you want the Barcelona process handled cleanly (without the trial-and-error), MyNIE can help by:

• Guiding you to the correct procedure (NIE vs EU Green Card vs TIE-related next step)
• Preparing and checking your forms (e.g., EX-15 / EX-18 and the correct fee model)
• Helping you avoid the most common document issues that cause rejection or rebooking
• Providing clear instructions on what to print and bring to the appointment

If your aim is a fast, low-stress process, MyNIE is designed for people who want the admin done for them for 29.99 + IVA.

(On your website, you can link the call-to-action buttons to mynie.co.uk and your Barcelona-specific landing page.)

9) Need a TIE card in Barcelona? Our sister company can help

If you’re non-EU (including many UK citizens post-Brexit) and you need a TIE—initial card, renewal, or related appointments—our sister company tiecardspain.com supports TIE card processes in Barcelona.

The Police list procedures for residence cards and student cards that involve the TIE pathway and fee proof requirements. 

10) FAQ — NIE & Green Card in Barcelona

Do I need a NIE before I can get the EU Green Card?

Often, your NIE number ends up tied to your EU registration. In some cases you may already have a NIE from prior dealings; in others, it’s handled as part of the registration pathway. What matters is booking the right procedure and bringing correct documentation. 

What’s the official form for the EU Green Card?

EX-18 is the standard form listed for EU registration (Certificado de Registro de Ciudadano de la Unión). 

What’s the official form for NIE assignment?

EX-15 is commonly used for NIE assignment requests. 

Where do I book appointments for Barcelona?

Appointments are handled via official “cita previa” systems for extranjería procedures (some handled by Police, some by Extranjería offices). 

I’m an EU student in Barcelona—what documents are usually expected?

Typically: enrollment proof, health cover, and proof/declaration of sufficient resources—universities commonly publish checklists aligned to the formal process. 

How long does it take in Barcelona?

It depends on appointment availability and whether your paperwork is correct the first time. The biggest “delay factor” is usually having to rebook due to missing documents or booking the wrong appointment type.

Can MyNIE get me the Green Card too?

MyNIE can guide and support the NIE and EU registration paperwork/admin side so you attend correctly prepared. (If you also need a TIE, use tiecardspain.com.)

Barcelona tourist guide

Why can’t I get a NIE Number appointment?

Helpful NIE & Residency Guides

• How to Get a NIE Number in Spain (Complete Guide)
  
• How Long Does It Take to Get a NIE Number in Spain?
  
• Urgent NIE Number Spain – What Are Your Options?
  
• White NIE Certificate vs Green EU Certificate Explained
  
• EX-15, EX-18 and Form 790 Explained (With English Translations)
  

NIE Numbers in Other Spanish Cities

• How to Get a NIE Number in Málaga
• How to Get a NIE Number in Barcelona
• How to Get a NIE Number in Madrid
• How to Get a NIE Number in Benidorm
• How to Get a NIE Number in Alicante
  

TIE Card & Residency Help (UK & Non-EU Citizens)

• TIE Card Spain – Full Guide for UK & Non-EU Citizens
  
• Brexit TIE Card Renewal & Replacement
  
• Difference Between NIE, TIE, NIF and Green Card
  

Official Spanish Government Resources

• Spanish Policía Nacional – Cita Previa Extranjería
  
• Spanish Immigration Office (Extranjería)