How to Prepare for Your USCIS Biometrics Appointment
After filing most USCIS applications you receive a biometric services appointment at an Application Support Center (ASC). It is quick, but showing up without the right documents can get you turned away.
Bring Exactly These Two Things
- Your Form I-797C appointment notice (the original letter with the barcode)
- A valid, unexpired government-issued photo ID: passport, driver's license, state ID, green card, or EAD
What Happens Inside
- Security screening at the entrance: leave weapons and sharp objects at home.
- Check-in with your notice and ID; you get a number.
- A technician captures your fingerprints, a photo, and your digital signature.
- You get your notice stamped as proof of attendance. Keep it with your records.
The whole visit usually takes 15 to 30 minutes. There is no interview and no questions about your case: it is purely data collection.
Rescheduling
If you cannot attend, reschedule before the appointment date through your myUSCIS account or by calling 1-800-375-5283. Simply not showing up can delay your case or lead to denial for abandonment. If you missed it for a documented emergency, call immediately: see how to reach a live agent.
Frequently Asked Questions
Can I walk in earlier than my scheduled date?
Some ASCs accept early walk-ins with a valid notice at their discretion, but it is never guaranteed. Attending on your scheduled date is the only safe option.
Do children need biometrics?
It depends on the form. If USCIS requires it, the notice will say so; children typically provide photo and signature, with fingerprints depending on age.