International Students and Scholars Office ISSO Quick Student AdvisingISSO offers call-in and walk-in advising for students Monday through Friday from 1:00 - 3:00 p.m.HoursMonday through Friday 8:00 a.m. - 5:00 p.m.ISSO will be open on Monday, November 25th, and Tuesday, November 26th from 7:30 a.m. - 4:00 p.m.ISSO and Iowa State University will be closed November 27 through 29 for the Thanksgiving Holiday. Form I-9 (Employment Eligibility Verification) ISSO Scholarships Scholar Check-In Student Appointments Taxes Travel Signatures Who we are Through our services, we aim to ensure that all international scholars and students have the necessary support, resources, and guidance to thrive academically and personally during their tenure at Iowa State. Learn more!