CUE Registration for EU Citizens in Spain
Learn how EU citizens can register for CUE (Certificado de Registro de Ciudadano de la Unión) in Spain. Requirements, documents, and step-by-step process.
If you're an EU citizen planning to stay in Spain for more than 3 months, you need to register and obtain your CUE certificate. This guide explains the complete process.
What is CUE Registration?
The CUE (Certificado de Registro de Ciudadano de la Unión) is a registration certificate for EU/EEA citizens residing in Spain. It proves your right to live in Spain and includes your NIE number.
Who Needs to Register?
EU/EEA and Swiss citizens must register if staying in Spain for more than 3 months. Registration is mandatory within 3 months of arrival, though many do it immediately upon arrival.
Required Documents for CUE
To register for your CUE certificate, you'll need:
- Valid passport or national ID
- Completed EX-18 form (application for EU citizens)
- Proof of sufficient means:
- Employment contract, or
- Proof of self-employment, or
- Bank statements showing €6,000+ per person
- Health insurance (if not employed)
- Proof of address (rental contract or Empadronamiento)
- Three passport-sized photos
Need help with the EX-18 form? Our CUE Application Tool can generate it for you.
Step-by-Step Registration Process
- Book an appointment at your local immigration office (Oficina de Extranjeros) or police station
- Complete the EX-18 form with your details
- Gather all required documents
- Attend your appointment with all documents
- Receive your CUE certificate immediately (green A4 paper)
CUE Certificate vs Green Certificate
The CUE certificate is a green A4 paper document, not a plastic card. It's sometimes called the "green certificate" or "green paper." Unlike the TIE card for non-EU citizens, EU citizens don't receive a plastic residence card.
Common Issues and Solutions
- Can't get an appointment: Try different offices or check early morning for cancellations
- Insufficient financial proof: Combine employment income with savings
- No health insurance: European Health Insurance Card (EHIC) may be accepted temporarily
- Lost certificate: Request a duplicate at the same office (€3.50 fee)