Who needs one
Anyone starting work, registering as autónomo, or needing access to public healthcare contributions in Bilbao. Your employer often asks for it before your first day.
How we help
We complete the TA.1 form, book the appointment with the Tesorería General de la Seguridad Social and obtain your NUSS, usually within a few days.
In Bilbao
The Bilbao office sets the pace for the social security number across the Basque Country. Our team books your appointment, checks your documentación, and walks you through the day itself.