Work rules for international students in the USA depend on the visa. For F-1 students, the most common category, on campus work is allowed for up to 20 hours per week while school is in session. During official school breaks, F-1 students may work full time on campus.
Off campus work needs separate authorization. Curricular Practical Training (CPT) covers internships and work tied to the degree program, with approval from the school. Optional Practical Training (OPT) allows up to 12 months of work in the field of study, usually after graduation. Graduates in science, technology, engineering, and math fields can add a 24 month STEM extension, for up to 36 months total.
Breaking these rules can end a student’s legal status, so check with the school’s international student office before starting any job. Rules change, and the office gives advice for each student’s situation.
Related reading: how long you can stay in the USA after a master’s, balancing part time work and full time study, career options for master’s graduates, and international student admission requirements.

