View billing information concerning Illinois State University tuition and fees for the 2022-23 academic year. Tuition and mandatory fees have been set regardless of the mode of instruction and cover a variety of short- and long-term expenses which continue regardless of the instructional mode or access to campus facilities. The mode of instruction may be adjusted. Tuition and fees will not be refunded in the event instruction occurs remotely or the mode of instruction changes for any part of the 2022-23 academic year. Illinois State University will continue to follow published withdrawal and refund policies concerning tuition and fees.