AN OVERVIEW OF NON-IMMIGRANT VISAS

     There are several non-immigrant visas available to individuals coming temporarily to the U.S. and it should be understood that those seeking certain types of non-immigrant visas or permanent residency must petition for such non-immigrant or immigrant status.  These non-immigrant visa options vary depending upon nationality, particular circumstances, and security clearances.  This article provides a basic overview for tourist and business visitors; some provisions of NAFTA affecting Canadian and Mexican nationals, the visa waiver program available to mainly European nationals; H-1B employment visas available to a limited number of degree-holding professionals; L-1 visas for intra-company transferees from overseas offices; and some other special visas.

     In all cases, an initial distinction must be made between the visa issuance process abroad and entry to the U.S.  There are two steps to entering the United States as a foreign national coming from most countries for which the United States requires a visa, beginning with the visa application and issuance at the consulate or U.S. embassy abroad, and the subsequent entry into to the U.S. and clearance and admission by the Department of Homeland Security at the border or airport.