F-1 Visa Guide for Purdue University

This page gives Purdue admits the exact F-1 visa steps, document list and SEVIS timeline they need before their 2026 intake.

Purdue University hosts one of the largest international student populations among US public institutions. Once admitted, you will work with the Office of International Students and Scholars to obtain Form I-20, which the US Department of Homeland Security requires for the F-1 visa process. SEVP certification means the university is authorized to enroll nonimmigrant students and report through the Student and Exchange Visitor Information System.

You must pay the current SEVIS I-901 fee at fmjfee.com, complete the DS-160 nonimmigrant visa application, and attend an interview at a US embassy or consulate. The US Department of State oversees this process, so you should follow its guidance on documentation and appointment scheduling. Start the visa application as soon as you receive your I-20 to allow time for administrative processing.

Your I-20 and the international student office

The Office of International Students and Scholars handles immigration advising, orientation, and work authorization for international students. Its Designated School Officials issue and update Form I-20, maintain SEVIS records, and advise on Curricular Practical Training and Optional Practical Training applications. You should contact ISS directly for questions about status maintenance, travel signatures, or program changes. Advisors can also explain how reduced course loads affect your immigration record.

Financial documentation for your I-20

Purdue requires proof that you can cover the school's published cost of attendance for your degree program and living expenses. You will submit bank letters, sponsorship affidavits, or award letters as part of your admission file. The DSO issues Form I-20 only after these documents are reviewed and accepted. If your funding sources change after the I-20 is issued, notify ISS promptly so your SEVIS record stays accurate.

Arriving in West Lafayette

West Lafayette sits on the Wabash River across from Lafayette, Indiana. The city is compact and built around the campus, so most graduate and undergraduate housing sits within walking or cycling distance of university buildings. Bus service connects the two cities, but winter temperatures drop sharply and lake-effect snow can disrupt travel. You should plan for seasonal clothing and budget time for icy commutes between January and March. Summer humidity is high, so air-conditioned housing is worth requesting early.

Common challenges for Purdue University applicants

• Documenting funds that match Purdue's published cost of attendance without using loans that are not yet disbursed.
• Understanding the difference between CPT, which ISS authorizes, and OPT, which requires a USCIS application and longer processing.
• Maintaining full-time enrollment each semester, since dropping below the credit minimum can jeopardize SEVIS status.
• Securing housing before arrival, as on-campus spaces fill quickly and off-campus leases often start in August.
• Preparing for Indiana winters, when snow and freezing temperatures can affect travel to classes and appointments.

Working during and after your program

On-campus employment is limited to 20 hours per week while classes are in session, per USCIS rules. You may apply for CPT through ISS before starting degree-related off-campus work, and for OPT near program completion, which requires a USCIS filing and an Employment Authorization Document. YouSafe can help you organize the paperwork, but approval remains with USCIS and no outcome is guaranteed. Maintain your status throughout the application period to avoid denial.

Frequently asked questions