Seoul Immigration Office

This center provides a wide range of services to both foreigners and locals, including foreign residency, certificate issuance, immigration, and nationality, as well as convenient facilities like unmanned civil affairs machines and ATMs. To apply for an Alien Registration Card, make an advance reservation on the website and bring the necessary documents with you.

It also provides a registration service for SeS, an automated immigration screening system. Visitors to the 'Talent Investment Support Center' on the 1st floor can register their passport information as well as biometric information such as fingerprints and faces, and then use the convenient system to pass through immigration in about 12 seconds through a dedicated gate when they visit the airport again.