Visa Types for Temporary Visitors(Non-Immigrant)

There are various types of nonimmigrant visas for temporary visitors to travel to the U.S., 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.

Review the chart below-

Purpose of Travel to U.S. and Nonimmigrant Visas	Visa Type	Required: Before Applying for Visa*
Athletes, amateur & professional (compete for prize money only)	B-1	(NA)
Au pairs (exchange visitor)	J	SEVIS
Australian professional specialty	E-3	DOL
Border Crossing Card: Mexico	BCC	(NA)
Business visitors	B-1	(NA)
Crewmembers	D	(NA)
Diplomats and foreign government officials	A	(NA)
Domestic employees or nanny -must be accompanying a foreign national employer	B-1	(NA)
Employees of a designated international organization, and NATO	G1-G5, NATO	(NA)
Exchange visitors	J	SEVIS
Foreign military personnel stationed in the U.S.	A-2 NATO1-6	(NA)
Foreign nationals with extraordinary ability in Sciences, Arts, Education, Business or Athletics	O	USCIS
Free Trade Agreement (FTA) Professionals: Chile, Singapore	H-1B1	DOL
International cultural exchange visitors	Q	USCIS
Intra-company transferees	L	USCIS
Medical treatment, visitors for	B-2	(NA)
Media, journalists	I	(NA)
NAFTA professional workers: Mexico, Canada	TN/TD	(NA)
Nurses coming to health professional shortage areas	H1-C	USCIS
Performing athletes, artists, entertainers	P	USCIS
Physician	J , H-1B	SEVIS
Professor, scholar, teacher (exchange visitor)	J	SEVIS
Religious workers	R	(USCIS)
Specialty occupations in fields requiring highly specialized knowledge	H-1B	DOL then USCIS
Students: academic, vocational	F, M	SEVIS
Temporary agricultural workers	H-2A	DOL then USCIS
Temporary workers performing other services or labor of a temporary or seasonal nature.	H-2B	DOL then USCIS
Tourism, vacation, pleasure visitors	B2	(NA)
Training in a program not primarily for employment	H-3	USCIS
Treaty traders/treaty investors	E	(NA)
Transiting the United States	C	(NA)
Visa Renewals - Available in the U.S.		(NA)

*What the abbreviations (above) mean:
Before applying for a visa at a U.S. Embassy abroad the following is required:
DOL = The U.S. employer must obtain foreign labor certification from the U.S. Department of Labor, prior to filing a petition with USCIS.
USCIS = DHS, United States Citizenship and Immigration Services (USCIS) must approve a petition, filed by the U.S. employer (or U.S. citizen, for fiancé petitions)
SEVIS = Program approval entered in the Student and Exchange Visitor Information System (SEVIS)
(NA) = Not Applicable - Means that additional approval by other government agencies is not required prior to applying for a visa at the U.S. Embassy abroad.
Note: Canadian NAFTA Professional workers- Visa not required, apply to CBP at border port-of-entry.