• H1B Specialty Occupations (Professionals, Graduates)
• H1C Nurses going to work for up to three years in health professional shortage areas.
• H2A Temporary Agricultural Worker
• H2B Temporary worker: skilled and unskilled
• H3 Trainee
• H4 Spouse or child of H1, H2, H3
• E3 for Australians
• TN1 for Canadians and Mexicans
• OPT for International Students in USA