The appropriate visa (B-1 for visitors, P for recognized athletes/entertainers, or O-1 for extraordinary ability) depends on your level of recognition, the nature of the event, and the intended duration of stay.

The O-1 visa is for individuals with "extraordinary ability" who have reached the very top of their field, while the P-1 visa is for "internationally recognized" athletes or entertainment groups.

This is demonstrated through evidence such as major national or international awards, published materials in major media, high salary, critical roles in distinguished organizations, or letters from experts in the field.

Amateur athletes typically use a B-1 or B-2 visitor visa, but may qualify for a P-1A visa if they can demonstrate international recognition.

A U.S. employer or agent must typically file the petition (Form I-129) on your behalf.  If filing for an EB-1A green card or NIW, you may be eligible to self-petition.

The process involves the U.S. employer or agent filing a petition with USCIS, followed by the beneficiary applying for a visa at a U.S. consulate or embassy abroad (if outside the U.S.).

Government processing times vary, but premium processing (for an additional fee) can often result in a decision within 15 days.

There is no annual cap for the O-1 visa. The P-1 visa has a numerical limit of 25,000 per year.

Yes, a written advisory opinion from an appropriate peer group or labor organization is a required part of the O-1 and P application process. There is an exception if an appropriate organization does not exist.

Initial O-1 visas can be granted for up to three years, while individual P-1 athletes may receive up to five years. Both can be extended.

Yes, the spouse and unmarried minor children of O-1 and P visa holders are eligible for accompanying O-3 or P-4 visas, respectively.

Accompanying O-3 and P-4 family members are typically not authorized to work in the U.S., but they can attend school or college.

Yes, O-1 and P visa holders are generally permitted to travel in and out of the U.S. while the visa is valid. A visa sticker from a consulate is usually required unless visa exempt.