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How does an employer prove a specialty occupation?

For the H-1B visa, proving a specialty occupation depends on documentation: show how the position's duties require specialized knowledge and a specific degree in the field, evaluated on a case-by-case basis.

Written by

Victoria Harper

Editor-in-Chief

Updated on July 13, 2026
1 min read
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For the H-1B visa, the employer must demonstrate that the offered position is a specialty occupation – that is, a role whose duties require specialized knowledge typically associated with a degree in a specific field. This demonstration relies on documentation, not generic statements.

The starting point is usually a detailed job description that connects each responsibility to the technical knowledge required to carry it out. The clearer the link between the duties and a specific field of study, the stronger the argument that the position could not be filled without that qualification.

Among the elements that typically support this framing are:

  • A description of the duties and the actual complexity of the work.
  • The connection between the role and a specific degree in the relevant field.
  • Certifications, licenses, or professional qualifications required for the position.
  • Comparisons with similar positions in the same industry.

Because USCIS evaluates each petition individually, organization and clarity matter. It is advisable to review the most current requirements through the official source or with a specialist before submitting the petition.

Learn more about H-1B

Initial validity
3 years
Extension
Up to 6 years total
Annual cap
85,000 visas
Processing
6-12 months
All about H-1B

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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How does an employer prove a specialty occupation?

For the H-1B visa, proving a specialty occupation depends on documentation: show how the position's duties require specialized knowledge and a specific degree in the field, evaluated on a case-by-case basis.

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