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Can I submit client testimonial letters for the EB-1?

In an EB-1 petition, client testimonial letters serve as supporting evidence when they detail your contribution, impact, and recognition rather than offering only generic praise.

Written by

Victoria Harper

Editor-in-Chief

Updated on July 20, 2026
1 min read
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Yes, client testimonial letters can be included as supporting evidence in an EB-1 petition. They do not replace the core proof of recognition in your field, but they help illustrate the impact and reputation of your work when they provide concrete information.

The EB-1 is designed for professionals who demonstrate extraordinary ability, and the overall body of evidence must be robust and consistent. For a client letter to carry weight, it should go beyond generic praise and detail what you delivered and why it stands out.

  • Describe the specific contribution and the result it generated for the client.
  • Highlight the relevance of the work and what sets it apart in your industry.
  • Favor testimonials from recognized individuals or organizations that lend credibility to the account.

Present these letters in an organized manner, integrated with the rest of your evidence portfolio. Because each case is evaluated individually by USCIS, it is worth reviewing the current criteria and aligning your evidence strategy with a specialist before filing.

Learn more about EB-1

Category
EB-1 Green Card (1st priority)
Requirement
Extraordinary ability
Self-petition
Allowed (no sponsor needed)
Processing
6-18 months
All about EB-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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Can I submit client testimonial letters for the EB-1?

In an EB-1 petition, client testimonial letters serve as supporting evidence when they detail your contribution, impact, and recognition rather than offering only generic praise.

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