The tuition fee at Texas State University, San Marcos varies by residency status and program. For in-state undergraduate students, tuition averages around $11,135 per academic year, while out-of-state undergraduates pay approximately $22,559. Graduate in-state tuition is roughly $7,770 annually, and out-of-state graduate tuition is about $16,164.
Additional fees, housing, and textbooks may increase total costs. Tuition rates are subject to change, so verifying current figures on the university’s official website or contacting the bursar’s office is recommended. Financial aid, scholarships, and payment plans are available to eligible students to help manage expenses.