What to Bring and Expect at Your Green Card Biometrics Appointment

What happens at a green card biometrics appointment

A biometrics appointment is where USCIS takes your fingerprints, photograph, and signature. The appointment itself takes 15 to 30 minutes. A USCIS officer will roll each of your fingers on an electronic scanner, take a digital photo facing the camera, and have you sign a form. That is the entire process — you are not interviewed, and no one asks you questions about your case.

The biometrics go into a database that USCIS uses to run background checks. These checks happen after your appointment, not during it. You will not get results the same day. USCIS will mail you a notice when the background check is complete and tell you what happens next in your case.

You receive a biometrics appointment notice in the mail. The notice tells you the date, time, and location of your appointment, and which USCIS Application Support Center (ASC) you are assigned to. The notice also lists what to bring. If you do not receive a notice, or if you lose it, you can call USCIS at 1-800-375-5283 to confirm your appointment details.

Key Takeaways

• Bring your appointment notice, a valid government-issued photo ID, and your green card application receipt notice (the I-797 form) to your appointment.
• Arrive 10 to 15 minutes early; USCIS may turn away people who arrive after the appointment time, even if only by a few minutes.
• Wear clothing that allows your arms to be visible and accessible, since the officer needs to roll your fingers on a scanner.
• The appointment takes 15 to 30 minutes and involves only fingerprinting, a photograph, and a signature — no interview or questions.
• After your appointment, USCIS runs background checks; you will receive a notice in the mail when the check is complete.

Documents to bring to your appointment

Bring the appointment notice itself — the letter USCIS mailed you that shows your date, time, and ASC location. Bring a valid government-issued photo ID. This can be a passport, driver's license, state ID card, or national ID card. The ID must not be expired.

Bring your green card application receipt notice, which is the I-797 form. This is the notice USCIS sent you when they received your application. If you are applying for a green card through family sponsorship, employment, or diversity visa, you should have received this form. If you cannot find it, bring any other USCIS notice related to your case.

If you are under 14 years old, a parent or legal guardian must attend the appointment with you. Bring the child's birth certificate or passport. If you are over 79 years old, you may be exempt from biometrics; the appointment notice will tell you if this applies to you.

What to wear and how to prepare

Wear clothing that lets your arms be visible and accessible. The officer needs to roll each of your fingers on an electronic scanner, so avoid long sleeves that cover your wrists or clothing that is difficult to roll up. You do not need to dress formally — regular daytime clothing is fine.

Do not wear nail polish, artificial nails, or heavy jewelry on your hands or wrists. These can interfere with the fingerprint scanner and may cause the officer to ask you to remove them or reschedule your appointment. If you have bandages, casts, or injuries on your hands or fingers, tell the officer when you arrive; they may be able to work around them or reschedule you.

Arrive 10 to 15 minutes before your appointment time. USCIS Application Support Centers are often busy, and arriving early gives you time to check in. If you arrive after your appointment time, you may be turned away and asked to reschedule, even if you are only a few minutes late.

Where your appointment takes place

Your appointment is at a USCIS Application Support Center (ASC). The appointment notice tells you which ASC and the full address. ASCs are located in most major cities and some smaller ones. You can also find your local ASC by visiting the USCIS office locator at uscis.gov and entering your zip code.

Parking and building access vary by location. Some ASCs are in federal buildings with security screening at the entrance; others are in standalone offices. The appointment notice may include parking information or instructions for entering the building. If the notice does not say, call the ASC directly at the phone number listed on the notice to ask about parking and entry procedures.

Public transportation information is not usually on the appointment notice. Use Google Maps or your local transit authority's website to plan your route and arrival time. Plan to arrive at least 30 minutes before your appointment if you are using public transportation, in case of delays.

What happens if you miss or need to reschedule

If you miss your appointment without rescheduling, USCIS will not automatically send you a new one. Your case may be delayed or denied if biometrics are required and you do not complete them. Contact USCIS as soon as possible at 1-800-375-5283 to reschedule.

If you need to reschedule before your appointment date, call USCIS at 1-800-375-5283. Have your appointment notice and receipt notice ready when you call. USCIS will give you a new date. You do not need to mail anything or fill out a form to reschedule — the phone call is enough.

If you have a medical emergency, are hospitalized, or have a death in your family, explain this when you call. USCIS may reschedule you sooner or allow you to reschedule without penalty. If you are unable to call, you can also request a reschedule by mail, but calling is faster.

After your biometrics appointment

After your appointment, USCIS runs background checks using your fingerprints. This process takes several weeks. You will not hear anything during this time — that is normal. USCIS will mail you a notice when the background check is complete.

The notice will tell you one of three things: the check is clear and your case will move forward, the check found something that needs to be reviewed, or you need to take another step (such as a medical exam or interview). Read the notice carefully and follow any instructions it gives.

If you do not receive a notice within 8 to 12 weeks of your appointment, call USCIS at 1-800-375-5283 to check the status of your case. Have your receipt notice number ready. Do not assume your case is lost if you have not heard anything — mail can be delayed, and USCIS processes cases at different speeds depending on the type of application.

Frequently Asked Questions

Can I bring someone with me to my appointment?

You can bring a family member or friend for support, but only you will go into the biometrics area. If you are under 14, a parent or legal guardian must attend. If you need an interpreter, call USCIS at 1-800-375-5283 before your appointment to request one; do not bring your own interpreter.

What if I have a criminal record or immigration issue?

Biometrics appointments are not interviews. The officer will not ask you questions about your background or case. The fingerprints are sent to law enforcement for background checks, which happen after your appointment. If there is an issue, USCIS will contact you by mail with next steps.

Do I need to bring my green card to the appointment?

No. You are applying for a green card, so you do not have one yet. Bring your receipt notice (I-797) and a valid photo ID instead. If you already have a green card and are renewing it, bring the green card itself along with your appointment notice.

What if my fingerprints do not scan properly?

The officer will try multiple times and may use different techniques to get a clear scan. If the scanner still cannot read your fingerprints, the officer will note this and may ask you to return for another attempt or reschedule your appointment. This is rare but can happen if you have scars, very dry skin, or other conditions affecting your fingertips.

How long does the background check take after my appointment?

Background checks typically take 4 to 8 weeks, but timing varies. Some cases are cleared in 2 weeks; others take 12 weeks or longer. You will receive a notice in the mail when the check is complete. If you have not heard anything after 12 weeks, call USCIS at 1-800-375-5283 to ask about the status.