B-1 / B-2 Visitors
Short term visa available for business or pleasure.

E-1 Treaty Traders
For traders and their employees to carry on business w/in the U.S. if their country of origin has a commercial treaty with the U.S.

E-2 Treaty Investors
For treaty investors who invest a substantial amount of capital in a new enterprise in the U.S.

F-1 Students
For full-time students while enrolled in academic program, plus the possibility of a time extension for practical training in the area of study.

H-1B Specialty Occupation Worker
For professional workers in specialty occupations.

H-1C Temporary Nurse
For registered nurses working in underserved areas, or health professional shortage areas.

H-3 Company Trainee
For employee to participate in company training that is not available in the alien’s country.

J-1 / Q-1 Exchange Visitors
For individuals who have been accepted as participants in a wide range of work and/or study programs approved by the U.S. Info. Agency.

K-1 Fiancee of U.S. Citizen
For the fiancée of a U.S. citizen subject to the conclusion of the marriage within ninety days.

L-1 Intra-Company Transferee
For executives, managerial or specialized employees at a multinational corporation transferring to the U.S. subsidiary or affiliate.

O-1 Extraordinary Ability
For aliens with extraordinary ability in entertainment, athletics, business or science.

P-1 Athlete / Entertainer
For accomplished athletes, entertainers, artists.

TN Canadian or Mexican Professional
For Canadian and Mexican business-persons under a special category pursuant to NAFTA.