An international student applying to the US to study must have a student F or M to travel to the United States to study. You may not study after entering on a visitor (B) visa, unless you are eligible for and have obtained a change of status from appropriate authorities. Here are the different types of visa:

- For full-time academic students in accredited institutions.

- Limited on-campus employment (20 hours per week) is allowed; off-campus work requires USCIS authorisation.

- Duration includes the program length plus a 60-day grace period.

- For vocational or technical students.

- Limited work opportunities and requires proof of sufficient funds for self-support.

- For exchange visitors in practical training programmes, including au pairs and research scholars.