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Does the 18 plus hours per week rule apply to my F-1 program as the definition of full time study?

24 Sept 2026 · Answered by Smitha Satish S · 1 min read
Quick Answer verified

No, the 18 plus hours per week rule does not define full time study for every F-1 student. It applies only to certain non degree programs like language training, requiring 18 clock hours if mostly classroom based or 22 if mostly lab work, while degree programs use credit hours instead.

Smitha Satish S
Smitha Satish S Verified
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No, you should not assume the 18 plus hours a week figure applies to your program, since it only covers specific non degree F-1 or M-1 courses. If you are enrolled in a degree program at a college or university, full time status is defined differently, typically by credit hours rather than a fixed weekly hour count.

How Full Time Study Is Defined by Program Type

Program TypeFull Time Definition
Non Degree, Mostly Classroom (Language Training, etc.)18 clock hours per week
Non Degree, Mostly Lab or Practical Work22 clock hours per week
Degree Programs at Colleges and UniversitiesDefined by credit hours, not a fixed weekly hour count

Why This Distinction Matters for You

Confusing these two definitions could lead you to misjudge your own enrollment status, which matters for maintaining valid F-1 status and staying eligible for benefits like on campus work or future OPT.

My Advice

Check directly with your school's international student office to confirm exactly how your specific program defines full time enrollment, rather than relying on a single generic hours per week figure. Getting this wrong can put your F-1 status at risk, so always verify with your own institution.

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