USCIS Biometrics Appointment: What to Expect & How to Prepare

What Is a Biometrics Appointment?

A biometrics appointment (also called a "fingerprint appointment" or "ASC appointment") is a required step in most USCIS immigration applications. During this brief appointment, USCIS collects your biometric data — fingerprints, photograph, and digital signature — at one of their Application Support Centers (ASCs) across the country.

This data is used to conduct FBI background checks, verify your identity, and produce your immigration documents (green card, EAD, etc.). The biometrics appointment typically occurs 3–8 weeks after filing your application.

Which Applications Require Biometrics?

• I-485 — Adjustment of Status
• I-765 — Employment Authorization (in most cases)
• I-131 — Travel Document
• N-400 — Naturalization (citizenship)
• I-90 — Green Card Renewal
• I-751 — Conditions Removal
• I-130 — Petition for Alien Relative (some cases, primarily the petitioner)

What to Bring

• Biometrics appointment notice (Form I-797C with ASC appointment details) — this is required for entry
• Valid government-issued photo ID — passport, state driver's license, or national ID card
• Green card (if you have one — for renewal/replacement cases)
• EAD (if you have one — for renewal cases)

What Happens at the Appointment

1. Check-in: Present your appointment notice and photo ID at the front desk. A staff member will verify your identity.
2. Wait: You may wait 5–15 minutes depending on the ASC's volume. Most ASCs process applicants quickly.
3. Fingerprinting: A technician will digitally scan all 10 fingerprints using a biometric scanner. If your fingerprints are faint (due to age, manual labor, or skin conditions), they may require multiple attempts.
4. Photograph: A digital photo is taken for your immigration documents.
5. Signature: You'll provide a digital signature that will appear on your card.
6. Done: The entire process takes 15–30 minutes. You'll receive a stamped receipt confirming completion.

After Biometrics: What Happens to Your Case

After your biometrics are collected, several things happen behind the scenes:

• FBI fingerprint check: Your fingerprints are submitted to the FBI for a criminal background check. Results typically return within 24–72 hours, but can take weeks in complex cases.
• TECS/IBIS check: Your name is run through the Treasury Enforcement Communications System and Interagency Border Inspection System for security screening.
• Case status update: Your public status may change to "Biometrics Were Taken" or you may see a C14 event code in your internal API data.
• Processing continues: With biometrics cleared, your case can proceed to adjudication, EAD production, or interview scheduling.

Can I Reschedule My Biometrics Appointment?

Yes, but it will delay your case. If you cannot attend on the scheduled date:

• Walk-in: Many ASCs accept walk-ins before or after your scheduled date. Call the ASC or show up early on a different day — many locations will accommodate you.
• Reschedule officially: Write a letter to the USCIS office listed on your appointment notice explaining why you need to reschedule. USCIS will send a new appointment notice. This can add 4–8 weeks.
• Don't skip it: Missing your biometrics appointment without rescheduling can result in your application being considered abandoned.

Common Issues and Tips

• Faint fingerprints: If you have occupational wear, skin conditions, or are elderly, your fingerprints may be hard to capture. The technician will try multiple times. If unsuccessful, USCIS may issue a "FD-258" card for ink-based prints.
• Arrive early: Plan to arrive 10–15 minutes before your appointment time. Processing is faster during off-peak hours (early morning).
• No electronics in some ASCs: Some locations do not allow phones or electronics inside. Leave them in your car if possible.
• Multiple applications: If you filed multiple forms (e.g., I-485 + I-765 + I-131), biometrics may cover all of them in a single appointment.

Frequently Asked Questions