Attendance at a Michigan high school If you graduated from a Michigan high school (or earned a GED) after having attended for at least three years and enrolling at WSU within 28 months after graduation or GED completion, you are eligible for in-state tuition.
The Tuition and Fees Appeals Board will consider only those appeals that are filed within one calendar year following the last day of the academic term in which the challenged tuition and/or fees were assessed.
For independent students, either they or their spouse must have been a state resident for at least a year before the first day of classes. Some states, like Arizona and California, require two years of residency and self sufficiency for independent students.