Case Was Received
USCIS has officially received your application and assigned a receipt number.
This is the first status update after you submit your application. USCIS has received your package, opened it, and entered it into their system. You should receive a physical receipt notice (Form I-797C) within 2-4 weeks.
📍 Status Flow
🎯 Common Outcomes
🔗 Related Statuses
No related statuses.
?Frequently Asked Questions
How Long After Case Transfer?
After a case transfer, it typically takes 1-4 weeks for the receiving office to update the status. The new office may have different processing times. Monitor your case status and be prepared for interview scheduling if transferred to a field office.
What Does IOE Receipt Number Mean?
IOE is the receipt number prefix for cases filed through the USCIS Electronic Immigration System (ELIS). IOE cases are electronically processed and can be tracked through your USCIS online account. IOE cases often have faster initial processing and online document access.
What Does MSC Receipt Number Mean?
MSC is the receipt number prefix for the National Benefits Center (NBC) in Lee's Summit, Missouri. NBC handles many family-based and employment-based cases, particularly I-485 adjustment of status applications. Cases may be transferred to field offices for interviews.
Disclaimer: This page provides general definitions of USCIS status messages for educational and informational purposes only. It does not constitute legal advice, nor does it create an attorney-client relationship. USCIS procedures, timelines, and interpretations change frequently and may vary by case, service center, and form type. For guidance specific to your situation, consult a licensed immigration attorney in your jurisdiction. This site is not affiliated with USCIS or any government agency.
Accuracy: Definitions are based on publicly available USCIS materials and community-reported patterns. We do not guarantee that your case will follow the typical path described here.