Non-Immigrant Visas
There are various types of nonimmigrant visas for temporary visitors to travel to the United States, if you are not a U.S. citizen or U.S. lawful permanent resident.  The purpose of your intended travel and other facts will determine what type of visa is required under U.S. immigration law.  It's important to have information about the type of nonimmigrant visa you will need for travel, and the steps required to apply for the visa at a U.S. Embassy or Consulate abroad.  - U.S. Dept. of State
Academic Student Visa (F-1)
Athlete or Entertainer (P)
Canadian / Mexican Treaty National (TN)
Exchange Visitor Visa (J-1)
Extraordinary Ability Alien (O-1)
Intra-Company Transferees (L-1)
K-1 Fiancee of US Citizen
K-3 Spouse of US Citizen
Non-Immigrant Visas
Other Temporary Visas
Professional Worker (H-1B)
Religious Workers (R)
Treaty Investor (E-2)
Treaty Trader (E-1)
Visitor for Business (B-1)
Visitor Visa for Pleasure (B-2)

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