* Residency status: In-state tuition is significantly cheaper than out-of-state tuition.
* Credit hours: Tuition is calculated per credit hour, so the total cost depends on how many courses you take.
* Program of study: Some programs may have different tuition rates.
* Fees: There are various fees beyond tuition, such as student fees, technology fees, and others.
Therefore, there's no single answer to "what is the tuition cost?". To find the most accurate estimate, you should check the Boise State University's website. Look for their "Tuition and Fees" or "Student Finances" section. They usually have tuition calculators that allow you to input your specific situation to get a personalized estimate.