USCIS will conduct system maintenance on Thursday, Feb. 7, 11 p.m. to Friday, Feb. 8, 5 a.m. EST.
During this time, the following on-line tools will be unavailable:
- Check My Case Status
- Sign-Up for Case Status
- Check Processing Times
- Change of Address Online
- Civil Surgeon Locator
- e-Request
- Office Locator
For immediate change of address needs during the outage, we suggest you submit the form manually.
The form is available at http://www.uscis.gov/ar-11.
Thank you for your patience and we apologize for any inconvenience this may cause.