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How many academic institutions should I contact to get recommendation letters for EB-1B?

There is no fixed number of letters or institutions for EB-1B: what counts is gathering strong and varied recommendations, from your institution and from independent experts.

Written by

Victoria Harper

Editor-in-Chief

Updated on July 11, 2026
1 min read
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For EB-1B, there is no fixed number of institutions to contact or recommendation letters required by USCIS. What matters is the strength and diversity of the evidence, not an exact count.

In practice, a common recommendation strategy combines distinct sources:

  • Letters from within your own institution, attesting to your performance and results.
  • Letters from independent experts, with no employment relationship with you, from other recognized academic entities in your field.

More than the number, what carries weight is the quality of each letter: it should concretely describe your contributions, the impact of your work, and what sets you apart from other professionals in the field. Generic letters add little value.

Since the criteria are evaluated on a case-by-case basis, it is worth checking the updated guidelines on the official source (USCIS) or with a specialist to put together a consistent set of letters.

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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How many academic institutions should I contact to get recommendation letters for EB-1B?

There is no fixed number of letters or institutions for EB-1B: what counts is gathering strong and varied recommendations, from your institution and from independent experts.

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