Tools

USCIS will conduct system maintenance to the Contact Relationship Interface System (CRIS) on Wednesday, Nov. 10, at 11:30 p.m. through Thursday, Nov. 11, at 3:00 a.m. Eastern.

Topics

Graphic with text Online Tools

USCIS Tools and Resources
Our online tools and resources can deliver the information you need without having to call us or visit a field office.
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Explore My Options
Tell us a little about yourself so that we can present you with immigration options for which you might be eligible.
Laptop image with text Check your case status

Case Status Online
Track the status of an immigration application, petition, or request.
Picture of envelope with text Update your address to avoid possible delays

Change of Address
You must keep your address current with us to ensure you receive all correspondence and benefits from us in a timely manner and avoid possible delays related to your case.
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Multilingual Resource Center
This page offers information in several languages on a variety of topics.
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Reports and Studies
This section contains reports, studies, and data on various aspects on USCIS operations.