Other services
Social Security – Import@ss (Tesorería General de la Seguridad Social)
Official Free
About this service
The General Treasury of Social Security assigns social security numbers and manages registrations, contributions and employment history reports. Its Import@ss portal lets people without a digital certificate request a social security number with a selfie and a photo of their ID.
NUSS número de la Seguridad Social alta vida laboral RETA TGSS
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Sources
Last checked by our editors on 8 Oct 2026. Opening hours, appointments and fees change — please confirm on the official website before you go.
- Tesorería General de la Seguridad Social – Import@ssOfficial sourceSolicitar el Número de la Seguridad Social
(Opens {{site}} in a new tab) Accessed 8 Oct 2026