These are the major types of visas in the USA for working, which one must know before applying for a visa.
H1B Visa – Speciality Occupations (Professionals Graduates)
This visa is issued to international employees and students to work in the USA legally. The validity of this visa is three years and can be extended up to six years.
H2B – Short Term ‘Seasonal Jobs’ Work Visa
This is a temporary work visa of the USA for foreign nationals. This visa is valid for people planning to travel to America to work in theme parks, hospitality, on a cruise ship, in a restaurant, or as a ski instructor. The H2B visa is granted by USCIS for the time mentioned in the temporary labor certification and can be extended for qualifying employment with increments of up to 1 year each. The maximum period of the stay through this visa is three years.
E3 – Certain Specialty Occupation Professionals from Australia
This visa is applicable for Australian employees traveling to the United States to provide their services in a specialized occupation. The specialized profession requires relevant theoretical and practical knowledge, and one must hold at least a bachelor’s degree in the subject matter. The validity of the visa is two years initially and can be extended up to 2 years.
TN Nafta Professionals
This work visa of the USA allows qualified Mexican and Canadian nationals to enter the United States temporarily for work or to do business. The validity of this visa is up to 3 years.
L-1B Intracompany Transferee Specialized Knowledge
The L-1B is issued to foreign employees transferred from their affiliated foreign offices to one of its parent offices in the USA. To apply for this, the employee must file a Form I-129, a petition for Non-immigrant worker, along with a fee on behalf of the employee.
The maximum period for qualified employees to enter and stay in the United States to establish a new office with an L-1B visa is one year. For other employees with required qualifications, the maximum stay limit is three years.
L-1A Intracompany Transferee Executive or Manager
This visa is similar to an L-1B visa, but this is issued to senior managers and executives only. Apart from this, the request for an extension in the visa is granted in increments of up to two years (until the seven years is reached, which is the maximum limit).
E-2 Treaty Traders
This visa is issued to foreign nationals of a treaty country to enter the United States when they plan to invest substantial capital in a US business. However, the E-2 visa holders must intend to travel to the United States on the expiration of their status. The visa validity is two years, and there is no maximum limit to the number of extensions.
H-2A Temporary Agricultural Workers
This is a temporary work visa in the USA that allows US employers with specific regulatory requirements to invite foreign employees to fill the temporary agricultural jobs.
This visa is granted to foreign employees who have extraordinary skills, are highly skilled professors or researchers or are multinational company executives.
Employment-Based Immigration Second Preference EB – 2 (Permanent)
This visa is granted to professionals with an advanced degree or an individual with extraordinary ability either in sciences, arts or business. It also includes individuals who have an advanced degree.
Employment-Based Immigration: Third Preference EB-3 (Permanent)
This visa is issued to individuals who have a baccalaureate degree or are skilled workers (with a minimum of 2 years of experience).
To obtain a work visa for the USA, the foreign employees have to provide the following documents:
Required documents from employer:
To start the application process for a work visa in the USA, the employer has to file a petition for every foreign employee who requires an H-1B visa. Followed by this, the application process is as follows: