Process for Obtaining O-1 Status

An O-1 begins with a petition filed by a U.S. employer or a U.S. agent. You cannot file for yourself without an agent, but an agent can be arranged for self-employed professionals, artists and people with several engagements.

Who can file

A U.S. employer.
A U.S. agent, who can file on behalf of a person who works for more than one employer or who is self-employed.
A foreign employer, through a U.S. agent.

What goes into the petition

Form I-129 with the O and P classification supplement.
Evidence that you meet the O-1A or O-1B standard.
A written advisory opinion from an appropriate peer group, labor organization or expert, in most cases. In limited cases it may be waived or no organization may exist.
A copy of the contract, or a summary of the terms if the agreement is oral.
An itinerary or description of the events or activities, with dates and places where they apply.
A legal brief that ties the evidence to each requirement.

After filing

USCIS can approve, deny or issue a request for evidence.
Premium processing is available for many O-1 petitions and can shorten the wait for a first decision.
If you are outside the United States, you then apply for the visa at a U.S. consulate. If you are inside the United States in another status, the petition may include a request to change your status.

Changes after approval

A change of employer needs a new petition. A material change in the terms or events usually needs an amended petition. We tell you which applies before you make a change.

The advisory opinion in more detail

The advisory opinion, also called a consultation, is a written statement from an organization or expert in your field about whether your work qualifies. For O-1A cases it comes from a peer group or a person with expertise. For O-1B arts cases it comes from the appropriate labor organization, and for film and television, from both labor and management organizations. In some cases no suitable organization exists, or the opinion can be waived. We identify the right source early because it can take weeks, and a negative or unclear opinion needs to be handled with care.

Contracts and itineraries

USCIS wants to know what you will do, for whom and when. A written contract is best. If the agreement is oral, a summary of its terms with the details of the offer can be used. For work that involves events or engagements, an itinerary with dates and places helps show the scope of the stay. A petition that covers multiple employers needs a clear structure, usually through a U.S. agent.

Choosing an employer or agent

An employer works best when you have one main job with a clear scope.
An agent works well for people with several engagements or who run their own business.
The agent files the petition and is responsible for the documents, so we review the agreement closely.

Timing

You may file up to one year before the work begins. Premium processing can shorten the first decision once the petition is complete. Consular processing and any change of status add time, so plan back from your start date.

Typical mistakes in O-1 filings

Waiting until the last minute to request the advisory opinion.
Using documents that show a good career but not extraordinary ability.
Missing or inconsistent contracts and itineraries.
Not planning for how a change of employer will be handled.

O-1 visa guide

Talk to us about the O-1 process

Request a consultation to review your background and options. Legal plan members can mention their plan when booking.

This page is general information, not legal advice, and reading it does not create an attorney-client relationship. Immigration rules, policies and fees change often, so we confirm the current requirements before any filing. Last updated: November 2026.