A request for evidence on an O-1 petition costs weeks and adds uncertainty, and most are predictable. The regulation lists the core documents every O petition needs, and the USCIS Policy Manual explains what officers look for under each criterion. Reading both before filing prevents most RFEs.
As of October 26, 2026, the stakes are higher, because USCIS can deny without an RFE when required initial evidence is missing. Our guide to USCIS denials without an RFE explains that policy. This guide covers the recurring RFE topics and how to address them up front.
- Every O petition must include contracts or a summary of an oral agreement, an explanation of the events with dates and any itinerary, and a written advisory opinion.
- Meeting three criteria does not by itself establish O-1 eligibility; USCIS then weighs the totality of the evidence.
- Judging requires proof of actual participation, not just an invitation.
- Membership must be in associations that require outstanding achievement, judged by recognized experts.
- Expert affidavits must describe recognition and ability in factual terms and state the writer's expertise.
- Comparable evidence requires explaining why a specific criterion does not readily apply to the occupation.
Are the required documents all there?
Start with the basics. "Petitions for O aliens shall be accompanied by the following" (8 CFR 214.2(o)(2)(ii), eCFR):
| Required item | Common gap |
|---|---|
| "The evidence specified in the particular section for the classification" | Criteria evidence that does not match the regulatory wording |
| "Copies of any written contracts between the petitioner and the alien beneficiary or, if there is no written contract, a summary of the terms of the oral agreement" | No contract and no summary of terms |
| "An explanation of the nature of the events or activities, the beginning and ending dates for the events or activities, and a copy of any itinerary" | Vague plans with no dates |
| "A written advisory opinion(s) from the appropriate consulting entity or entities" | Missing or generic opinion |
If the work will be in more than one location, the petition "must include an itinerary with the dates and locations of work" (8 CFR 214.2(o)(2)(iv)(A)). Our guide to the O-1 advisory opinion explains how to request the opinion and what a favorable one should say.
Is the right party filing?
RFEs sometimes target the petitioner rather than the beneficiary. "An O–1 or O–2 petition may only be filed by a United States employer, a United States agent, or a foreign employer through a United States agent," and the beneficiary "may not petition for himself or herself" (8 CFR 214.2(o)(2)(i), eCFR). Agents filing for several employers must show they are in business as an agent and include "a complete itinerary of the event or events," with dates, employers and venues (8 CFR 214.2(o)(2)(iv)(E)). Founders filing through their own startup should show the company is a real employer with the ability to pay them. Our guide to O-1 through your own company or an agent covers the choice.
Do the criteria match the regulatory wording?
This is where most RFEs land. The Policy Manual's considerations for each criterion are, in effect, a checklist of what officers ask about:
Awards. The award must be "nationally or internationally recognized" and for excellence in the field. The manual notes that this criterion "does not require an award or prize to have the same level of recognition and prestige associated with the Nobel Prize," and that a person may rely on a team award if they are one of the recipients (USCIS Policy Manual, Vol. 2, Part M, Ch. 4). Document the award's selection criteria and reach.
Memberships. "The petitioner must show that membership in the association requires outstanding achievements in the field for which classification is sought, as judged by recognized national or international experts" (same). Paid memberships do not qualify. Include the bylaws or admission rules.
Published material. It must be about the beneficiary and their work, in professional or major trade publications or major media, with "the title, date, and author." Relevant factors for the outlet include "the intended audience" and "the relative circulation, readership, or viewership" (same).
Judging. "The petitioner must show that the beneficiary has not only been invited to judge the work of others, but also that the beneficiary actually participated in the judging" (same). Invitations alone draw RFEs.
Original contributions. Both originality and "major significance" must be shown, with evidence such as published materials about the work's significance, citations, commercial use or contributions to repositories "with evidence of significant scientific, scholarly, or business-related impact in the field" (same).
Critical role and high salary. The organization needs a distinguished reputation, and salary claims should include "comparative wage or remuneration data for the beneficiary's field" (same). Our O-1A criteria guide covers each criterion in depth.
Are the letters factual?
Letters are evidence only if they are specific. The regulation says affidavits from employers or recognized experts "shall specifically describe the alien's recognition and ability or achievement in factual terms and set forth the expertise of the affiant" (8 CFR 214.2(o)(2)(iii)(B), eCFR). Letters that praise without describing concrete achievements, or that do not explain who the writer is, invite questions.
Does the record work as a whole?
Even three solid criteria may not be enough. The Policy Manual says "the fact that the petitioner has produced evidence satisfying at least three evidentiary criteria does not necessarily establish that the beneficiary is eligible for the O-1 classification." Instead, "the officer must then consider all the evidence in the record in its totality" to decide whether the person has extraordinary ability (USCIS Policy Manual, Vol. 2, Part M, Ch. 4).
A strong petition letter connects the criteria into a single story of sustained acclaim, rather than presenting them as a checklist.
Is comparable evidence explained?
Only if it is used correctly. "If the petitioner establishes that a particular criterion is not readily applicable to the beneficiary's occupation, the petitioner may then submit evidence that is not specifically described in that criterion but is comparable." The petitioner "is not required to show that all or a majority of the criteria do not readily apply," but "must explain why a particular evidentiary criterion listed in the regulations is not readily applicable to the beneficiary's occupation" (USCIS Policy Manual, Vol. 2, Part M, Ch. 4). Submitting substitute evidence without that explanation is a common RFE trigger.
How should you respond if you get one?
Point by point, with new evidence. If a criterion is weak, it can be better to replace it with another than to resubmit the same documents with more argument. Respect the deadline: under the regulations, if a response is not received by the required date, "the benefit request may be summarily denied as abandoned, denied based on the record, or denied for both reasons" (8 CFR 103.2(b)(13)(i), eCFR). Our guide to responding to an RFE covers structure and timing.
What this means for you
- Include the contract or a written summary of terms, the dated events and itinerary, and the advisory opinion with every filing.
- Check each claimed criterion against the Policy Manual's considerations before filing.
- Prove participation for judging, selectivity for memberships, and reach for publications.
- Make sure every letter states facts and the writer's expertise.
- Explain how the evidence together shows sustained acclaim, not just three boxes.
- Confirm the petitioner, whether employer or agent, is set up correctly before filing.
Where to start
Our free evaluation at /evaluate/ maps your record against the O-1A and EB-1A criteria, and Frank, our AI assistant at /frank, finds real opportunities for criteria you are missing, such as judging or press. Petitions are reviewed and filed by our partner law firm, Lai & Turner.
Sources
All checked October 26, 2026.
- 8 CFR 214.2(o) (eCFR, current text). Required evidence; itinerary for multiple locations; form of affidavits.
- USCIS Policy Manual, Volume 2, Part M, Chapter 4. Totality review; criterion-by-criterion considerations; comparable evidence.
- 8 CFR 103.2(b)(13) (eCFR, current text). Effect of not responding to an RFE.
Frequently asked questions
What is the most common reason for an O-1 RFE?
Weak evidence for one or more claimed criteria is the most frequent issue, especially published material that is not about the beneficiary, memberships that do not require outstanding achievement, and judging without proof of participation. Missing required documents, such as the contract or summary of terms, the itinerary or the advisory opinion, also trigger requests and are the easiest to prevent.
Does meeting three O-1A criteria guarantee approval?
No. The USCIS Policy Manual says the fact that the petitioner produced evidence satisfying at least three criteria does not necessarily establish eligibility. The officer then considers all the evidence in its totality to decide whether the beneficiary has extraordinary ability. Strong petitions explain how the criteria together show sustained acclaim, rather than listing them separately.
What should an O-1 itinerary include?
The regulation requires an explanation of the nature of the events or activities, their beginning and ending dates, and a copy of any itinerary. If the beneficiary will work in more than one location, the petition must include an itinerary with the dates and locations of work. Agents filing for multiple employers must list each engagement, employer and venue.
Can USCIS deny an O-1 without sending an RFE?
It can when required initial evidence is missing. USCIS updated its policy in 2026 to state that officers may deny benefit requests that lack required initial evidence without first issuing an RFE or NOID, in their discretion. That makes completeness at filing more important: the contract or summary of terms, the itinerary and the advisory opinion should never be missing.
How should I respond to an O-1 RFE?
Answer each point the officer raised with new, specific evidence, and explain how it meets the regulatory wording. If a criterion is weak, consider replacing it with a stronger one rather than repeating the same documents. Respond by the deadline in the notice, since the regulations allow USCIS to deny a request as abandoned if no response is received.
Green Card Guide AI is not a law firm and this article is not legal advice. It describes evidence-building strategy in general terms; your attorney determines what belongs in your petition and how it's argued.
