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I work in high-level IT consulting. Which subcategory applies?

High-level IT consulting typically falls under the O-1A subcategory of the O-1, which covers sciences and business. What matters most, however, is proving extraordinary ability with solid evidence. See how to structure your case.

Written by

Victoria Harper

Editor-in-Chief

Updated on July 20, 2026
1 min read
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For high-level IT consulting, the subcategory that typically applies is O-1A. The O-1 is divided into two branches: O-1A, covering sciences, education, business, and athletics, and O-1B, dedicated to the arts and related fields.

Because technology and business fall within the scope of sciences and business activities for the purposes of this visa, an IT consultant’s profile tends to be evaluated under O-1A. The key point, however, is not the subcategory label but the strength of the evidence demonstrating your extraordinary ability in the field.

  • Relevant awards and industry recognition.
  • Participation in high-profile projects and impactful technical contributions.
  • Specialized publications and recommendation letters from recognized authorities in the field.

The process requires detailed, well-organized documentation. Since every case has its own particularities, it is worth carefully assessing your profile, confirming the current requirements through the official source (USCIS), and, when possible, seeking specialized guidance to build a strong 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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I work in high-level IT consulting. Which subcategory applies?

High-level IT consulting typically falls under the O-1A subcategory of the O-1, which covers sciences and business. What matters most, however, is proving extraordinary ability with solid evidence. See how to structure your case.

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