Estimates are based on annual university-billed costs for one academic year (two semesters, fall and spring). University-billed costs include: tuition, fees and on-campus housing. Books and supplies purchased at the CU Book Store can be charged to the tuition and fee bill as well. For indirect costs such as transportation and personal costs, visit the Office of Financial Aid’s budget examples.The details are as follows:https://www.colorado.edu/bursar/costs/tuition-and-fees-rate-sheets