The Office of International Services (OIS) is the central campus resource for advising international scholars & faculty on visa and immigration issues. This section contains information for international scholars and faculty on immigration rules, regulations, and processes.

Non-Immigrant Visa Categories

A list of the most common visa categories that ISFS at Oregon State University supports.

Applying for a U.S. Visa

Directions to apply for a U.S. visa.

Visa Delays and Security Clearances

Explanation of issues that may cause problems or delays in the U.S. visa application process.

Immigrant Visa and Permanent Residency

A brief overview of the process of permanent residency.