Summer tuition just got more affordable. Students taking 6-9 credit hours only pay the six hour rate, a potential 35% savings. Students who started at ISU as a new freshman Fall of 2009 and can graduate by summer 2013 may be eligible for 50% off summer 2013 tuition. Please contact the Office of Student Success for more information: 237-8378. There are forms you and your advisor must complete to take advantage of this discount.