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Are the criteria for scientists and artists the same?

Under the O visa, scientists and artists fall into distinct subcategories (O-1A and O-1B): both must demonstrate extraordinary ability, but the type of evidence expected differs between the sciences and the arts.

Written by

Victoria Harper

Editor-in-Chief

Updated on July 20, 2026
1 min read
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Not exactly. The O visa covers distinct subcategories: O-1A, for fields such as sciences, education, business, and athletics, and O-1B, for the arts. Both require the applicant to demonstrate extraordinary ability, but the evaluation standard and the type of evidence expected are not identical.

For those working in the sciences, the demonstration typically centers on contributions to the field and recognition among peers: publications in relevant venues, awards in the discipline, involvement in high-impact research, and letters from experts attesting to the applicant’s standing.

In the arts, the focus shifts to the recognition and impact of creative work: portfolios, exhibitions or performances, awards at festivals and events, specialized reviews, and invitations to prominent projects help establish the professional’s relevance in the field.

In both cases, each petition is assessed individually based on the full body of evidence submitted. It is worth tailoring the strategy to your specific field and confirming the current criteria with USCIS or an immigration professional before preparing the petition.

Learn more about O-1

Requirement
Extraordinary ability
Initial validity
3 years
Extension
1 year at a time (unlimited)
Processing
2-4 months
All about O-1

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.

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Are the criteria for scientists and artists the same?

Under the O visa, scientists and artists fall into distinct subcategories (O-1A and O-1B): both must demonstrate extraordinary ability, but the type of evidence expected differs between the sciences and the arts.

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