Foreign nationals request the NISS by completing the form on the Segurança Social portal (online) or at a Segurança Social office. They must present three types of document: identification, proof of work status, and proof of residence authorisation (autorização de residência).●Verified ·
Issuing authority
gov.pt — Como pedir o NIF e o NISS para pessoas estrangeiras
Last verified
Review cadence
quarterly
Change history
Initial captureForeign nationals request the NISS by completing the form on the Segurança Social portal (online) or at a Segurança Social office. They must present three types of document: identification, proof of work status, and proof of residence authorisation (autorização de residência).
No further changes recorded yet — unchanged since it was first captured.
