EB-1B Requirements 2026: Outstanding Professor and Researcher Criteria

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You cannot self-petition for the EB-1B visa. You need a letter from your prospective U.S. employer to you, offering a tenured, tenure-track, or permanent research position. The employer must also demonstrate its ability to pay your salary.

What determines whether an EB-1B petition is filed at all is whether a department commits to a permanent position and puts that commitment in writing to USCIS.

Beyond Border attorneys have collectively handled 4,000+ immigration cases across employment-based categories. The guidance below is written from that practice experience, working with researchers with strong evidentiary records and qualifying employers. 

What is the EB-1B Green Card?

EB-1B is the first-preference employment-based green card for outstanding professors and researchers, classified as E12 on Form I-140. 

A U.S. employer petitions on behalf of a professor or researcher who is internationally recognized as outstanding in a specific academic area.

EB-1B does not require permanent labor certification, which removes the Department of Labor stage that EB-2 and EB-3 petitions must complete. However, the petitioner must still provide an offer of employment as initial evidence. 

Your employer selects the filing date, drafts the offer letter that USCIS will evaluate, decides whether to pay for premium processing, and retains the ability to withdraw the petition.

What Are The Three EB-1B Requirements?

To qualify for the EB-1B, you must meet three primary requirements; 

• International recognition as outstanding in a specific academic field, 
• Have at least three years of teaching or research experience in that field, and 
• A qualifying job offer from a U.S. employer

Each requirement has its own specific rules, which we explain below; 

1. International Recognition in a Specific Academic Field

You must show that you are well-recognized internationally as an outstanding professional in a specific academic field. USCIS defines an academic field as a body of specialized knowledge offered for study at an accredited U.S. university or institution of higher education.

USCIS states that such a body of knowledge is "larger than a very small area of specialization in which only a single course is taught, or that is the subject of a very specialized dissertation." For example, you can be in a specific field like particle physics, but it can’t be so narrow that it only covers a single course or your own dissertation topic. 

In practice, your field must be narrow enough for your specific achievements to stand out, but broad enough to be considered a standard area of study. If the field is defined so tightly that it only covers your own dissertation, it won't meet the requirement.

2. Three Years of Teaching or Research Experience

You must have at least three years of teaching or research experience in the academic field where you will be working, not in an adjacent one. 

If you had research or teaching experience while pursuing an advanced degree, it may count towards the three-year experience requirement. But it depends on the circumstances of the work. USCIS will only accept it if you already had the degree and had full responsibility for the teaching, or you did outstanding research. 

To prove this, you will need letters from your current and former employers describing your duties and the duration of your employment. 

3. A Qualifying Job Offer

The job offer must come as a letter from your prospective U.S. employer to you, and they must demonstrate the ability to pay your salary. The positions that qualify include; 

• A tenured or tenure-track teaching position at a university or institution of higher education: The offer must be for a permanent academic position, not a temporary or visiting appointment. 

• A permanent research position at a university or institution of higher education: The role does not have to be tenured, but it must be permanent. 

• A permanent research position at a private employer: The employer must document that it currently employs at least three full-time researchers and has achieved documented accomplishments in the academic field, such as patents, publications, or industry recognition. Permanent means the position is not for a limited or predetermined period. If the offer includes an end date or depends on external funding that may not continue, it may not meet USCIS requirements. 

Which Employers Can Petition For You?

Under USCIS rules, a qualifying employer is a university, an institution of higher education, or a qualifying department, division, or institute of a private employer. What the petition must establish differs by employer. 

There are two things to note when choosing an employer; 

First, the “three-researcher rule” applies specifically to your department or division, not the whole company. If you work for a pharmaceutical company with thousands of employees, it doesn’t automatically qualify you. Neither does working with a small research institute of about 30 employees. 

What matters is that your specific unit has three full-time researchers and a track record of academic accomplishments. You need both: the right headcount and the documented proof of success.

Secondly, most government agencies do not qualify as private employers. Unless the agency can demonstrate that it operates as a U.S. university or institution of higher learning, USCIS usually won't accept an EB-1B petition from it. 

This can impact researchers working at national labs or federal research centers. If your agency doesn’t fit the university model, it may be better to consider the EB-1A category instead. 

EB-1B Requirements: The Six EB-1B Criteria

An EB-1B petition must include evidence satisfying at least two of the six criteria. Here’s what USCIS officers use to determine each one; 

1. Major Awards or Prizes for Outstanding Achievement

For this criterion, you must be the recipient of the award, not your employer.  USCIS also weighs how widely recognized the award is. An award that is limited to a single locality, employer, or school carries little weight. An award open to members of an internationally known organization, including an R1 or R2 doctoral university, or professional organization may qualify. Awards from your home country may also qualify, provided they are significant and relevant in your field. 

2. Selective Membership in Associations

This membership criterion requires you to belong to associations in your field that require outstanding achievements for their members. The selection criteria is the most important factor here. Memberships in organizations where you pay a fee to join do not count. But a fellow grade membership, in which the nomination is reviewed by a council of experts, qualifies. 

3. Published Material About Your Work

The press coverage must be written by others about your work, not about your employer or an organization you are associated with. Also, an article citing your work in a footnote is not published material about it. 

Coverage about a broader topic may qualify if it substantially discusses your work. Team coverage may also qualify if it names you as a significant or essential contributor. But paid or sponsored press does not count. Include information about the publication, their reach, and intended audience. 

4. Judging the Work of Others

If you’ve evaluated the work of others in your field either alone or on a panel, you may qualify for this criterion. USCIS requires proof that you actually participated in the judging process, not just that you were invited. This is a similar criterion for the O-1A and EB-1A visa, so you can use the same evidence here. 

5. Original Scientific or Scholarly Research Contributions

This criterion requires your contributions to be significant to the academic community, not to an individual laboratory or research institution. It also doesn’t have to be of major significance, which is where the evidence differs from that of the EB-1A. 

The best evidence for this is citations. Citations show that other researchers rely on your findings. Other evidence to gather includes letters from independent experts documenting the impact of your work, 

6. Authorship of Scholarly Articles

Authorship of scholarly books or articles in journals with international circulation. This criterion is separate from contributions. USCIS assesses whether the work is scholarly, reporting original research, experimentation, or philosophical discourse with footnotes, endnotes, or a bibliography, and whether the journal's circulation is in fact international. Peer-reviewed conference presentations published in professional journals may also qualify.

What if the Standard Criteria Do Not Apply to Your Evidence?

If the standard criteria do not readily apply to your evidence, you can submit comparable evidence.  The evidence needs to be similar in kind and quality for the criteria.  Map every exhibit to a specific criterion in the petition before filing. The officer is not required to work out which criterion an exhibit was submitted under. 

What Evidence Carries Weight at the Final Merits Stage?

USCIS reviews EB-1B petitions in two steps. First, the officer determines whether you meet the required number of criteria and if your evidence satisfies each one. Second, the final merits stage, the officer reviews your record as a whole to determine whether it demonstrates outstanding international recognition in your specific field.  

At the final merits stage, these types of evidence carry the most weight; 

• Publication in journals ranked highly relative to others in the field, as evidenced by their impact factors. It carries more weight where you are the sole author, a senior author, or the most significant contributor.
• A total citation rate high relative to others in the field, such as a high h-index for that field, with the methodology and its significance explained.
• Employment or research experience at leading institutions, including US universities classified R1 or R2 under the Carnegie Classification, or comparably ranked foreign institutions.
• Unsolicited invitations to speak or present research at nationally or internationally recognized conferences.
• Being named as an investigator, scientist, or researcher on a peer-reviewed and competitively funded US government STEM grant.

The responsibility is on you to explain why your work stands out. USCIS officers aren’t experts in your field, so they may not know how significant the evidence is for your achievement. Work with your immigration counsel to clearly explain the impact of your research by comparing your publication and citation records against field averages.

EB-1B, EB-1A, or EB-2 NIW: Choosing the Right Petition

The decision that matters for most researchers is not which criteria to document. It is whether to wait for an employer to file or to petition on your own behalf. The alternative options are the EB-1A and EB-2 NIW visas. 

Situations Where the EB-1B is not the Right Petition

There are four situations in which EB-1B is not the right petition;

• Your employer is a government agency, not a university or other institution of higher learning. EB-1B is not available for that offer at all, and USCIS's own guidance points to the extraordinary ability classification instead.
• Your appointment is a limited-duration fellowship or an adjunct role, and your institution will not describe the position as permanent or tenure-track. The offer requirement is not satisfied on those terms, and no amount of evidentiary strength substitutes for it.
• You have fewer than three years of teaching or research experience in the field you will work in.
• Your department intends to sponsor you but will not commit to a filing date. In this case, a self-petition may be your best choice. 

File Your EB-1B Confidently With Beyond Border

If you are uncertain whether your record meets the EB-1B threshold, or whether your institution's offer qualifies, Beyond Border's attorneys will assess your case directly and tell you which of the three petitions your circumstances actually support. Request an EB-1 case assessment today.