No. For the EB-1B, which is intended for outstanding professors and researchers, the job offer does not need to be in a formal, detailed contract. What is required is evidence of a permanent employment commitment from a U.S. academic or research institution, and this can be demonstrated through official documents.
In practice, a well-drafted offer letter from the institution typically fulfills this requirement. The key is that the document clearly establishes the employment relationship by showing:
- the offered position and area of work;
- the nature of the employment and the permanent or ongoing character of the role;
- the institution’s intention to retain the researcher or professor in that position.
The goal is for the documentation to demonstrate, without ambiguity, a stable employment relationship, which gives immigration authorities a stronger basis for their assessment. A formal contract also works, but it is not required. Since each case is evaluated individually, it is worth confirming the updated requirements with the official source (USCIS) and preparing the documentation with the support of a specialist.
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
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About the author
Victoria Harper
Editor-in-Chief
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.