How to Maintain Valid Visa Status While Studying in the USA
You don't have to figure this out alone, the team at Studentbuddy is here to support you every step of the way.
Most status violations are unintentional, students simply don't realize a routine decision (dropping below full-time, working an extra unpaid "volunteer" role, or an address change) requires formal action first.
Full-time enrollment requirements
You must remain enrolled full-time each fall and spring semester, with limited, specific exceptions (such as a final semester needing fewer credits, approved with your international office in advance), always get written approval before dropping below full-time.
Work authorization rules
On-campus work up to 20 hours/week during the semester is generally allowed without separate authorization. Any off-campus work, paid or unpaid, requires specific authorization like CPT orOPTbeforehand, not after the fact.
Keeping your SEVIS record current
Report any address change to your international office within the required window, and notify them before any change to your program, major, or enrollment status, your SEVIS record needs to reflect your actual situation at all times.
Traveling and re-entry
Before any international travel, confirm your I-20 has a current travel signature from your international office, an expired signature can cause problems re-entering the US, even with an otherwise valid visa.
Have a status question? Get it answered before it becomes a problem.
Contact Our Advisors →FAQs
What happens if I accidentally fall out of status?
Contact your international office immediately, some situations can be resolved through reinstatement, but this becomes harder the longer it goes unaddressed.
Can I take a semester off without losing status?
Only with formal approval for an authorized leave, an unapproved gap in enrollment can jeopardize your F-1 status.
Do I need to report a change of address?
Yes, typically within 10 days of moving, check your school's specific reporting process and timeline.
How often does my I-20 travel signature need updating?
Generally, signatures need to be within one year for active students (or six months for those on OPT) at the time of re-entry, confirm current requirements with your international office.
