As an international student coming to the United States, there are three different student visas that you could be issued: F1 Visa, J1 Visa or M1 Visa. The F1 and J1 visas allow for the possibility of employment in the US during your stay, while the M1 Visa does not. You need to be familiar with the types of visas, how they impact your financing while in the USA and how to go through the application and arrival processes.
The "F" visa is for academic studies. An F1 visa is issued to students who are attending an academic program or English Language Program. F1 visas are by far the most common form of international student visa in the U.S. F1 students must maintain the minimum course load for full-time student status. F-1 status allows for part-time, on-campus employment (fewer than 20 hours per week). Additionally, students can work on optional practical training (OPT) for up to one year after completion of their academic program. Students are expected to complete their studies by the expiration date on the I-20 form (Certificate of Eligibility for Nonimmigrant Student Status)
A J1 visa is issued to students who need to obtain practical training that is not available in their home country to complete their academic program. J-1 student status allows for similar employment as the F-1 visa, with similar restrictions, as long as permission is given by the exchange visitor program sponsor.
An M1 visa is issued to a student who is going to attend a non-academic or vocational school. M-1 visa holders for technical and vocational programs are not permitted to work during the course of their studies. The M-1 student visa applicants must have evidence that sufficient funds are immediately available to pay all tuition and living costs for the entire period of intended stay.