American immigration and international law have granted 6.5438+0.4 million immigrant work visas to individuals. However, the use of these visas requires certain conditions, and only applicants are allowed to engage in some part-time or full-time jobs under certain conditions.
H visas are issued to applicants who work in the United States for a short period of time. Most short-term work visas are valid for one year and have multiple entry times. After the application for a short-term work visa is approved, China applicants are not required to pay the visa issuance fee. However, depending on the nationality of the applicant, applicants from other countries may have to pay visa fees.
The following are some common short-term work visas in the United States:
H- 1a visa: the American H 1a visa is issued to professional nurses who are temporarily employed in the United States.
H- 1b visa: the Hlb visa of the United States is issued to the staff who are temporarily employed in the United States and have special talents and specialties.
H-2a visa: American H2a visa is issued to agricultural personnel engaged in short-term or seasonal work.
H-2b visa: American H2b visa is issued to skilled or unskilled workers engaged in temporary service or manual work.