What research tools does USCIS use?

USCIS (U.S. Citizenship and Immigration Services) uses a set of systems and databases to review, verify, and validate the information in visa petitions, including those for extraordinary ability such as the O-1. The goal is to confirm that the data is legitimate and that the applicant meets the legal requirements.

In general, these resources fall into a few categories:

• Government databases: administrative and background records accessed in partnership with agencies such as DHS (Department of Homeland Security) and the FBI.
• Case management and electronic verification systems: internal platforms that cross-reference identity, immigration, and employment data, a category that includes E-Verify.
• Fraud prevention tools: automated analyses and manual reviews to identify inconsistencies and suspicious documents.

The technical details of each system are not widely disclosed, which is expected in verification processes. What matters to the applicant is presenting truthful and consistent documentation.

If you have questions about how your case will be reviewed, consult the official USCIS sources or a trusted immigration specialist.

About the author

Victoria Harper

Editor-in-Chief

Meet the author

As a journalist and lead editor at Visto n’ Visa, Victoria helps ensure that immigration topics are covered in a clear, trustworthy, and easy-to-understand way. Her focus is on delivering useful, human, and relevant content for people exploring new paths abroad.