Madrid
INSS — CAISS de Madrid 11 - Peñagrande
Calle Isla de Arosa 20-B, 28035 Madrid
Ask the national information line how to book Cl@ve registration, then go in person.
Bring your original valid DNI (Spanish national identity card) or NIE (foreigner identification number) documentation. Foreign nationals must also establish their identity with a passport or travel document issued by the competent authorities of their country of origin or provenance. Have your own mobile number and email available. One mobile number can be associated with only one DNI/NIE. Keep the registration receipt and follow the activation instructions. For in-person Cl@ve registration, the applicant must attend, including children; an ordinary proxy cannot attend instead. For a child, bring the accompanying parent or guardian’s identification and proof of parental responsibility or guardianship. Spanish children under 14 also need their own valid DNI; foreign children need the legally required identity documents.