What happens at a US immigration biometrics appointment?

USCIS requires biometrics (fingerprints and photographs) as part of most immigration applications, including I-485 adjustment of status, DACA renewals, naturalization, and others. After filing, USCIS mails a biometrics appointment notice (Form I-797C) with the date, time, and location of an Application Support Center (ASC).

At the ASC, you present your appointment notice and a valid government-issued photo ID. Staff collect digital fingerprints using inkless scanners and take a digital photo. The appointment itself takes about 15-30 minutes. You cannot reschedule or walk in without an appointment notice. If you miss the appointment, you must contact USCIS to request a reschedule.

Biometrics are used to conduct FBI criminal history checks, immigration history checks, and identity verification. The results inform the adjudicating officer's decision on your application. Attending your biometrics appointment promptly is important, as delays in biometrics can delay the overall processing of your application.

This is general information only, not legal advice. Consult a qualified immigration lawyer or registered migration agent for your specific situation.