The North American Free Trade Agreement (NAFTA) created special economic and trade relationships for the United States, Canada and Mexico. The TN nonimmigrant classification permits qualified Canadian and Mexican citizens to seek temporary entry into the United States to engage in business activities at a professional level.
The L-1A nonimmigrant classification enables a U.S. employer to transfer an executive or manager from one of its affiliated foreign offices to one of its offices in the United States. This classification also enables a foreign company that does not yet have an affiliated U.S. office to send an executive or manager to the United States with the purpose of establishing one.
This nonimmigrant classification applies to people who wish to perform services in a specialty occupation, services of exceptional merit and ability relating to a Department of Defense (DOD) cooperative research and development project, or services as a fashion model of distinguished merit or ability.
The E-1 nonimmigrant classification allows a national of a treaty country (a country with which the United States maintains a treaty of commerce and navigation, or which the United States maintains a qualifying international agreement, or which has been deemed a qualifying country by legislation) to be admitted to the United States solely to engage in international trade on his or her own behalf
The E-2 nonimmigrant classification allows a national of a treaty country (a country with which the United States maintains a treaty of commerce and navigation, or with which the United States maintains a qualifying international agreement, or which has been deemed a qualifying country by legislation) to be admitted to the United States when investing a substantial amount of capital in a U.S. business
Ministers and non-ministers in religious vocations and occupations may come to the U.S. temporarily for the purpose of performing religious work.
The O-1 nonimmigrant visa is for the individual who possesses extraordinary ability in the sciences, arts, education, business, or athletics, or who has a demonstrated record of extraordinary achievement in the motion picture or television industry and has been recognized nationally or internationally for those achievements.
