When pursuing multiple programs at university, such as a major in physics with a minor in computer science or mathematics, tuition structures can vary significantly by institution. Many universities charge a flat tuition rate for full-time students taking 12 or more credit hours per semester, allowing students to take additional classes without incurring extra costs, provided they stay within the maximum credit limit. However, exceeding this limit may result in additional fees, such as an overload surcharge for credits beyond a certain threshold. Summer courses typically require separate tuition payments and may not fall under the same flat-rate structure. While some institutions allow students to take a high number of credits per semester, completing multiple degrees could extend the time needed to graduate, potentially leading to extra tuition costs for additional semesters. The specifics of tuition and fees, including any charges for obtaining multiple degrees or diplomas, can vary widely, so students are encouraged to consult their university's official resources for detailed information.