O-1 / Work guide
Turn achievements into an evidence record
Compare O-1A and O-1B, organize evidence of achievement and understand the petitioner, proposed work and consultation questions.
The starting point
An O-1 petition needs more than an impressive biography. The evidence has to fit the relevant category and connect your achievements to the work proposed in the United States.
Identify the applicable O-1 category
O-1A covers extraordinary ability in sciences, education, business or athletics. O-1B covers the arts and extraordinary achievement in motion pictures or television, with standards that differ by field. Start by identifying which framework applies rather than mixing criteria from different categories.
The O-1A classification for science, business and athletics and the O-1B arts and screen-industry classification provide separate references for that comparison.
Organize evidence by what it proves
Create an index of your existing material: awards, published coverage, judging activity, contributions, productions or other records relevant to the applicable criteria. For each item, record the date, issuing organization and why it matters. A folder full of links is harder to assess than a clearly explained record.
Preserve original pages and documents where possible. Distinguish coverage about your work from content you wrote yourself, and separate an organization’s claims from independent evidence. Do not buy an award or exaggerate an accomplishment to fill a perceived gap.
The proposed work matters too
USCIS describes petitioning by a U.S. employer, a U.S. agent or a foreign employer through a U.S. agent. Supporting material includes the work agreement, an explanation of the activities and an itinerary where applicable. Consultation requirements also need to be considered.
Ask who will petition, who will engage your services and how the proposed work relates to your recognized field. Make sure dates and engagements tell the same story across contracts, letters and the itinerary.
Avoid a points-based shortcut
Meeting a document count is not the same as proving the required standard. The overall record matters. Have a qualified adviser assess both the evidentiary categories and the strength of the record as a whole.
For preparation, separate confirmed engagements from possibilities. Note which documents you already hold and which you need permission to obtain. That gives the adviser a useful picture without presenting unfinished plans as settled facts.
Plan for changes after filing
A new employer, changed activities or a revised itinerary may raise further filing questions. Keep the petitioner informed before making material changes. Do not assume that a previous approval applies to any future project or that a family member has the same work permission as the principal worker.
Use the current USCIS category guidance for the next step; this article is an evidence-planning introduction, not a determination that your record qualifies.
Your preparation notes
Checks stay in this page only; they are not submitted or saved after you leave.
Official sources and review
Reviewed 2 October 2026. Requirements can change; consult the linked official instructions before applying. This article explains a category and preparation questions, not your individual eligibility. How we review our guides.