November 3, 2020
F-1 Full-Time Registration Requirement
F-1 status requires you to be a full-time student. Full-time enrollment is:
- 12 credits for undergraduate students
- 10 credits for graduate students
You can only drop below full-time registration under certain circumstances. The exceptions are:
- annual vacation quarter (allowed after three consecutive full-time quarters–usually summer, but not always)
- medical reason (requires letter from doctor and preapproval from ISS)
- specific academic reasons (requires letter from academic adviser and preapproval from ISS)
- final quarter
Consult an ISS adviser if you are considering dropping below full-time. You do not want to accidentally violate your student visa status.
Online Classes

F-1 online class credit limit
The government has set a limit on how much online study an F-1 student can take each quarter that counts to their full-time courseload.
Their rule states the maximum is 1 online class per quarter. After an F-1 student meets the full-time enrollment requirement by balancing enough other in-person classes against the 1 online class to equal full-time, they can choose to add as many extra online classes as they want.