Guide to Support Letters for O Visa Petition - O-1 “Extraordinary Ability” Support Letters

Sep 16, 2026

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Practical guidance for drafting O-1 visa support letters, focusing on USCIS evidentiary and language expectations for individuals seeking classification as an “alien of extraordinary ability.” Provides a sample request letter structure, explains how to present national or international acclaim, lists acceptable types of supporting evidence, and warns against vague, personality-based phrasing. Includes recommendations for letter content, author credentials, and expert qualifications to evaluate the beneficiary’s contributions.

LanguageEnglish

CategoryLetters

FormatPDF

Pages13

Reading Time5 min

AccessFree to download

Guide to Support Letters for O Visa Petition

Sample Request Letter for an O-1 Petition

O-1 “Extraordinary Ability” Support Letters

Effective Content & Language for USCIS Requirements

Phrases and language to avoid

Guidelines to Writing a Letter of Recommendation

Sample Letters for O-Visa Petition

Sample Letter in Film Industry

Sample Letter in Field of Dance

Sample Letter in Field of Acting

Sample Letter in the Field of Visual Arts

Sample Letter in the Field of Film Industry Professionals

1 GUIDE TO SUPPORT LETTERS FOR O VISA PETITION TABLE OF CONTENTS SAMPLE REQUEST LETTER FOR AN O-1 PETITION 1 O-1 “EXTRAORDINARY ABILITY” SUPPORT LETTERS 3 Effective Content & Language for USCIS Requirements 3 A. Explain technical language and use authoritative “layperson” language whenever possible as it is directed toward an USCIS examiner 4 B. Include as many of the following USCIS categories for proving national/international recognition as possible which are applicable to this scholar, though the first category (contributions) is most important for support letters: 4 Phrases and language to avoid, if possible: 5 Guidelines to Writing a Letter of Recommendation 6 SAMPLE LETTERS FOR O-Visa Petition 7 Sample Letter in Film Industry 7 2. Sample Letter in Field of Dance 8 3. Sample letter in field of Acting 9 4. Sample Letter in the field of visual arts 11 6. Sample letter in the field of Film Industry Professionals 13 SAMPLE REQUEST LETTER FOR AN O-1 PETITION 2 To Whom It May Concern: (Petitioner) is petitioning the U.S. Citizenship and Immigration Services (USCIS) for a visa on behalf of (Beneficiary) based on his/her employment with (Petitioner) as (title) to work on (Details of role) . We are asking the USCIS to classify (Beneficiary) as an O-1 “alien of extraordinary ability in the sciences, education or business,” a temporary visa classification reserved for those who have “risen to the top” of their field of endeavor. To qualify for the O-1 temporary worker of extraordinary ability category, evidence must be presented that the individual’s extraordinary ability has been demonstrated by sustained national or international acclaim and that the individual is coming temporarily to the U.S. to work in the area of his or her extraordinary ability. We would like to request a letter from you in support of his/here eligibility for the O-1 “alien of extraordinary ability” classification that addresses the contributions the beneficiary has made to the field of . To be considered as an “Alien of Extraordinary Ability,” evidence must be presented of at least three of the following: • receipt of major prizes or awards for outstanding achievement in the academic field; • membership in associations in the field which require outstanding achievements of their members; • articles in professional publications, written by others about the individual’s work in the field; • participation, individually or as a member of a panel, as the judge of the work of others in the same or allied field; • scientific, scholarly, or business-related contributions of major significance in the field; • authorship of scholarly books or articles, in professional journals with international circulation, in the field; • evidence of employment in a critical or essential capacity for organizations or establishments that have a distinguished reputation; and • receipt of high salary, or other remuneration for services, in relation to others in the field. Please address your letter to (petitioner) . Briefly state your own credentials and your specific area of expertise to establish your qualifications to review and evaluate his/her research contributions. Describe what you know about the beneficiaries national or international reputation in their field and why you consider the beneficiary to have “risen to the top of his/her field. Particularly please state why s/he is recognized nationally or internationally in his/her field as “extraordinary.” The purpose of your letter is quite different than most support letters and the language used can be critical. Please leave out language that is too “average” sounding or that is 3 too personality related. For example, characterizing an individual as “pleasant,”“unassuming,”“competent,” “well-trained” and “has potential” could lead USCIS to think that this person is not really extraordinary or has not yet risen to the top of his/her field. Likewise “talent

FAQs

What is the main purpose of an O-1 support letter to USCIS?

The letter must help prove that the beneficiary is nationally or internationally acclaimed as a person of extraordinary ability who has risen to the top of the field.

What types of evidence should a support letter include for an O-1 “alien of extraordinary ability”?

Evidence can include major prizes or awards, membership in qualifying associations, published articles about the individual, judging others’ work, major scientific or business contributions, authorship of scholarly works, essential employment for reputable organizations, and high remuneration compared with others in the field.

Which wording should be avoided in O-1 support letters?

Avoid vague or personality-based language such as describing someone as “pleasant,” “unassuming,” “competent,” or “has potential.” Generic terms like “talented” or “productive” should be supported with specific details showing extraordinary impact on research or teaching.

Sep 16, 2026

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