F-1 Visa Guide: Everything International Students Need to Know
You don't have to figure this out alone, the team at Studentbuddy is here to support you every step of the way.
The F-1 is by far the most common visa category for international students, and understanding its full lifecycle, not just the application step, helps you avoid status problems later in your studies.
The application sequence
- Receive your I-20 from a SEVP-certified school after admission and deposit.
- Pay the SEVIS I-901 fee.
- Complete the DS-160 online visa application form.
- Schedule and attend your visa interview at a US embassy or consulate.
- Receive your visa stamp (if approved) and prepare to travel.
What F-1 status allows
Full-time enrollment, limited on-campus work (up to 20 hours/week during term), and eligibility for CPT and OPTwork authorization tied to your specific program of study.
Maintaining status after arrival
Staying in valid F-1 status requires maintaining full-time enrollment, not working off-campus without authorization, and keeping your SEVIS record updated through your school's international office, see our dedicated guide on maintaining valid visa status for the full list of requirements.
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How long is an F-1 visa valid for?
The visa stamp itself has its own validity period, but your actual F-1 status is tied to your I-20 and program dates (duration of status), not the visa stamp expiration.
Can I work off-campus on an F-1 visa?
Only through authorized programs like CPT or OPT, unauthorized off-campus work is a serious status violation.
What is SEVIS?
The Student and Exchange Visitor Information System, the database that tracks your F-1 status throughout your studies.
Can my F-1 visa be renewed while I'm still studying?
Yes, though many students simply travel and get a new visa stamp when needed, since your underlying status (not the stamp) is what matters for staying in the US.
