Support
Case Track looks up public USCIS case status from the receipt number on your I-797 notice. English, Spanish, and French. The app is free — no ads, no subscriptions, no in-app purchases.
Independent app. Not affiliated with, endorsed by, or operated by USCIS or the U.S. government. Case Track does not provide legal advice. For official help, visit uscis.gov or call 1-800-375-5283 (TTY 1-800-767-1833).
Add a case
Open the app and tap Add your first case, or tap + on My Cases.
- Type the receipt number: 3 letters followed by 10 numbers, with no spaces — for example EAC1234567890.
- Add an optional nickname if you track more than one case.
- Turn on alerts for that case if you want a notification when the public status changes.
The receipt number is on any notice USCIS mailed you (like Form I-797). It starts with 3 letters — EAC, LIN, SRC, IOE, WAC, MSC, or NBC — followed by 10 numbers.
We only read public case status. We never ask for your USCIS password, Social Security number, or A-number.
Alerts
When you add a case, choose Notify me when this changes if you want an alert. You can also turn alerts on or off later in Settings, per case or for all cases.
Alerts follow the public status USCIS publishes. Case Track does not change that data, speed it up, or replace the notices USCIS sends you.
You can use the app without an account. If you want the same cases on more than one phone, create an optional account with your email. Sign-in is passwordless: we email a one-time code.
Delete your account
To permanently remove your account and saved cases:
- Open the app and go to Settings.
- Choose Delete account.
- Confirm when prompted.
We delete your account and stored cases right away, and we purge backups within 30 days. You can also email hello@usciscasetrack.com to request deletion.
Contact
Questions about the app, your data, or this site: hello@usciscasetrack.com.
See also the Privacy Policy and Terms of Use.