USCIS will conduct system maintenance to the Contact Relationship Interface System (CRIS) on Thursday, April 1, at 11:00 p.m. through Friday, April 2, at 3:00 a.m. Eastern.
During this time frame, users may experience technical difficulties with one or more of the following online tools:
- Check My Case Status
- e-Request
- Change of Address online
- Check Case Processing Times
- Civil Surgeon Locator
- Office Locator
- File Online
- myUSCIS online account
We apologize for any inconvenience this may cause.