The O-1 visa allows foreign nationals who have extraordinary ability in their fields to work temporarily in the United States. To apply for an O-1 visa, the applicant must have a U.S. employer/ agent sponsor, and a job offer in his field of expertise.

There are two types of O-1 visas: the O-1A visa, which is for individuals with extraordinary ability in the sciences, business, education, or athletics; and the O-1B visa, which is for individuals with extraordinary ability in the arts or entertainment industry.

This Visa does not grant the spouse of the beneficiary a work permit, during the validity of the Visa.