What Is a Field Office
A USCIS Field Office is a local immigration processing center where you attend mandatory in-person appointments for interviews, biometrics collection, and case adjudication. There are approximately 77 Field Offices across the United States, with each one serving a specific geographic jurisdiction. Your assigned Field Office depends on your address of residence, not your workplace or where you file your application.
How Field Offices Are Assigned
USCIS assigns you to a Field Office based on your current residence. When you file Form I-485 (Application to Register Permanent Residence or Adjust Status) or Form I-131 (Application for Travel Document), USCIS automatically routes your case to the Field Office covering your zip code. If you move during your application process, you can request a transfer to a different Field Office, though this may delay your case. You cannot choose your Field Office or request a specific location for convenience.
Appointments You'll Have at Your Field Office
- Biometrics appointment: You receive a notice (Form I-693 or separate Notice of Action) with a specific date and time. Biometrics are required for most visa categories and green card applicants. This appointment typically takes 15 to 30 minutes for fingerprinting and photos.
- Adjustment of Status interview: If you're applying for a green card through adjustment of status, you'll attend an interview at your Field Office with a USCIS officer. Bring original documents, marriage certificates if applicable, employment verification, tax returns, and your passport.
- Consular processing follow-up: If you're doing consular processing (visa interview at a US embassy or consulate abroad), you may still have a Field Office appointment for preliminary document review in some cases, depending on your visa category.
- Priority date placement: Your Field Office processes your priority date and work authorization requests. The priority date determines your position in the green card queue, particularly for employment-based visas (EB-1, EB-2, EB-3 categories).
What to Expect: Timing and Notices
After filing your application, you'll receive a Notice of Action (Form I-797) within 2 to 3 weeks showing your assigned Field Office. Your biometrics notice typically arrives 4 to 8 weeks after filing. If you miss a biometrics appointment, USCIS will send a second notice. Missing that appointment may result in case denial. For green card applicants through adjustment of status, your interview notice usually arrives 3 to 6 months after biometrics, though this varies significantly by Field Office location and visa category.
Field Office workload differs dramatically. For example, the New York, Los Angeles, and Chicago Field Offices process significantly higher volumes than rural offices, leading to longer wait times. Check USCIS processing times for your specific Field Office on their website before calculating your expected timeline.
Common Questions
- Can I request a different Field Office if I move? You can request a transfer by submitting Form I-824 (Application for Action on an Approved Application or Petition) or by contacting your local Field Office directly. However, transfers often delay case processing by 2 to 4 months. Notify USCIS of address changes immediately using Form AR-11.
- What happens if I miss my Field Office appointment? Missing a biometrics or interview appointment without prior approval typically results in case denial or request for additional evidence. Contact your Field Office immediately if you have a legitimate emergency. You can request a reschedule through the USCIS portal or by calling the Field Office directly.
- Do I need a lawyer to attend my Field Office appointment? You don't legally require representation, but many applicants bring an immigration attorney or accredited representative, particularly for adjustment interviews. Having representation can help clarify questions and protect your rights if issues arise during the interview.