People who wish to obtain a US visa for a short period of time, especially those whose country of residence is not a participant in the USA waiver scheme, are advised to apply for a B1 business visa or submit a B2 travel visa application. A B1 business visa permits a candidate to enter the country for a maximum duration of six months, while a B2 travel visa allows a foreigner to travel to the USA temporarily, for the purpose of tourism or to visit family and friends.
If a person wishes to stay in the country for a longer period of time, for example to live and work, he or she must apply for an L1 visa, H1-B visa or another non-immigrant visa. The US L1 visa application requires a confirmed employment offer from a US company, while the US H1-B visa permits an employer in the USA to recruit foreign employees for specialty jobs, for periods of up to six years.
For anyone intending to live in the USA permanently, some of the routes available are based on family ties, employment and the annual “Green Card Lottery.”
For workers with “exceptional” ability, the employment-based routes for Green Cards via the EB-1 visa and EB-2 visa services will allow them to immigrate to the country.
The EB-3, EB-4 and EB-5 visas are designed to permit qualified individuals to apply for permanent residency in the country through employment opportunities.
A person may also apply for a Green Card if he has a family member living in the USA; this includes siblings, parents, spouse or fiancé. In addition, the annual Green Card lottery aims to allow worthy candidates from under-represented countries to live and work in the USA.
