The O-1 nonimmigrant visa is for the individual who possesses extraordinary ability in the sciences, arts, education, business, or athletics, or who has a demonstrated record of extraordinary achievement in the motion picture or television industry and has been recognized nationally or internationally for those achievements.
The O nonimmigrant classification is commonly referred to as:

• O-1A: individuals with an extraordinary ability in the sciences, education, business, or athletics (not including the arts, motion pictures or television industry)
• O-1B: individuals with an extraordinary ability in the arts or extraordinary achievement in motion picture or television industry
• O-2: individuals who will accompany an O-1, artist or athlete, to assist in a specific event or performance.  For an O-1A, the O-2’s assistance must be an “integral part” of the O-1A’s activity. For an O-1B, the O-2’s assistance must be “essential” to the completion of the O-1B’s production. The O-2 worker has critical skills and experience with the O-1 that cannot be readily performed by a U.S. worker and which are essential to the successful performance of the O-1
• O-3: individuals who are the spouse or children of O-1’s and O-2’s

General Eligibility Criteria

 To qualify for an O-1 visa, the beneficiary must demonstrate extraordinary ability by sustained national or international acclaim and must be coming temporarily to the United States to continue work in the area of extraordinary ability.Extraordinary ability in the fields of science, education, business or athletics means a level of expertise indicating that the person is one of the small percentage who has risen to the very top of the field of endeavor.Extraordinary ability in the field of arts means distinction.  Distinction means a high level of achievement in the field of the arts evidenced by a degree of skill and recognition substantially above that ordinarily encountered to the extent that a person described as prominent is renowned, leading, or well-known in the field of arts.To qualify for an O-1 visa in the motion picture or television industry, the beneficiary must demonstrate extraordinary achievement evidenced by a degree of skill and recognition significantly above that ordinarily encountered to the extent the person is recognized as outstanding, notable or leading in the motion picture and/or television field. 

Consultation

 A written advisory opinion from a peer group (including labor organizations) or a person with expertise in the beneficiary’s area of ability. If the O-1 petition is for an individual with extraordinary achievement in motion picture or television, the consultation must come from an appropriate labor union and a management organization with expertise in the beneficiary’s area of ability.When a consultation includes a watermark or other distinctive marks to confirm the authenticity of the document, petitioners should submit to USCIS the version containing the watermark or other distinctive marks. Copies of documents that do not contain the appropriate watermark or other distinctive marks may raise doubts about the authenticity of the document and may result in processing delays. For example, USCIS may request that the petitioner submit the original version of the document. To avoid processing delays, petitioners should ensure that they submit the appropriate version and that any associated watermark or other distinctive marks are legible.   

Exceptions to the Consultation Requirement

If the petitioner can demonstrate that an appropriate peer group, including a labor organization, does not exist, then the decision will be based on the evidence of record.
A consultation may be waived for an alien with extraordinary ability in the field of arts if the alien seeks readmission to perform similar services within 2 years of the date of a previous consultation.  Petitioners should submit a waiver request and a copy of the previous consultation with the petition. 

Evidentiary Criteria for O-1A

 Evidence that the beneficiary has received a major, internationally-recognized award, such as a Nobel Prize, or evidence of at least (3) three of the following:  

• Receipt of nationally or internationally recognized prizes or awards for excellence in the field of endeavor
• Membership in associations in the field for which classification is sought which require outstanding achievements, as judged by recognized national or international experts in the field
• Published material in professional or major trade publications, newspapers or other major media about the beneficiary and the beneficiary’s work in the field for which classification is sought
• Original scientific, scholarly, or business-related contributions of major significance in the field
• Authorship of scholarly articles in professional journals or other major media in the field for which classification is sought
• A high salary or other remuneration for services as evidenced by contracts or other reliable evidence
• Participation on a panel, or individually, as a judge of the work of others in the same or in a field of specialization allied to that field for which classification is sought
• Employment in a critical or essential capacity for organizations and establishments that have a distinguished reputation

If the above criteria do not readily apply to the beneficiary’s occupation, the petitioner may submit comparable evidence in order to establish the beneficiary’s eligibility. 

Evidentiary Criteria for O-1B

 Evidence that the beneficiary has received, or been nominated for, significant national or international awards or prizes in the particular field, such as an Academy Award, Emmy, Grammy or Director’s Guild Award, or evidence of at least (3) three of the following:  

• Performed and will perform services as a lead or starring participant in productions or events which have a distinguished reputation as evidenced by critical reviews, advertisements, publicity releases, publications, contracts or endorsements
• Achieved national or international recognition for achievements, as shown by critical reviews or other published materials by or about the beneficiary in major newspapers, trade journals, magazines, or other publications
• Performed and will perform in a lead, starring, or critical role for organizations and establishments that have a distinguished reputation as evidenced by articles in newspapers, trade journals, publications, or testimonials.
• A record of major commercial or critically acclaimed successes, as shown by such indicators as title, rating or standing in the field, box office receipts, motion picture or television ratings and other occupational achievements reported in trade journals, major newspapers or other publications
• Received significant recognition for achievements from organizations, critics, government agencies or other recognized experts in the field in which the beneficiary is engaged, with the testimonials clearly indicating the author’s authority, expertise and knowledge of the beneficiary’s achievements
• A high salary or other substantial remuneration for services in relation to others in the field, as shown by contracts or other reliable evidence

If the above standards do not readily apply to the beneficiary’s occupation in the arts, the petitioner may submit comparable evidence in order to establish eligibility (this exception does not apply to the motion picture or television industry).

Period of Stay/Extension of Stay

 Initial Period of Stay  Extension of Stay  Up to 3 years  USCIS will determine time necessary to accomplish the initial event or activity in increments of up to 1 year.  As an O nonimmigrant, the beneficiary may be admitted to the United States for the validity period of the petition, plus a period of up to 10 days before the validity period begins and 10 days after the validity period ends.  The beneficiary may only engage in authorized employment during the validity period of the petition.