AP Credit at USC
Score requirements, qualifying exams, and how to maximize AP credit at the University of Southern California.
Last updated: · Based on USC's published policies
The University of Southern California has one of the more generous AP credit policies among selective private universities. USC accepts scores of 3, 4, or 5 depending on the exam, and awards up to 32 units of AP credit toward the 128-unit graduation requirement. With USC's high tuition, each AP credit that translates to 4 semester units can save you thousands of dollars, making AP exams an especially worthwhile investment for Trojan-bound students.
AP Score Requirements at USC
Many exams accept a 3, while STEM subjects typically require a 4 or 5. Here are the key AP exams and their credit equivalents:
| AP Exam | Score Required | USC Credit |
|---|---|---|
| AP Calculus AB | 4 or 5 | MATH 125; 4 units |
| AP Calculus BC | 4 or 5 | MATH 125 & 126; 8 units |
| AP Biology | 4 or 5 | BISC 120; 4 units |
| AP Chemistry | 4 or 5 | CHEM 105a; 4 units |
| AP Physics C: Mechanics | 4 or 5 | PHYS 151; 4 units |
| AP Physics C: E&M | 4 or 5 | PHYS 152; 4 units |
| AP Physics 1 | 4 or 5 | PHYS 135a; 4 units |
| AP Computer Science A | 4 or 5 | CSCI 102; 4 units |
| AP Statistics | 3, 4, or 5 | Elective credit; 4 units |
| AP English Language | 3, 4, or 5 | WRIT 150 equivalent; 4 units |
| AP English Literature | 3, 4, or 5 | WRIT 150 equivalent; 4 units |
| AP US History | 3, 4, or 5 | HIST elective; 4 units |
| AP World History | 3, 4, or 5 | HIST elective; 4 units |
| AP Psychology | 3, 4, or 5 | PSYC 100; 4 units |
| AP Macroeconomics | 3, 4, or 5 | ECON 203; 4 units |
USC stands out for accepting scores of 3 on many humanities and social science exams, which is unusual for a school of its selectivity. STEM exams generally require a 4 or 5, which is more in line with peer institutions.
General Education and AP Credit
AP credit can satisfy many of USC's general education requirements. The AP English exams can exempt you from WRIT 150, USC's required writing course. AP history and social science exams can count toward GE categories. This is particularly valuable because USC's GE requirements are extensive, and AP credit can free up significant room in your schedule.
Maximum Credits and Financial Impact
USC accepts up to 32 units of AP credit toward the 128-unit graduation requirement. At USC's tuition of approximately $65,000 per year (or roughly $2,000 per unit), 32 AP credits could represent savings of over $60,000. Even students who earn 12-16 AP units can save $24,000-32,000 and have more flexibility in their course selection.
How to Send AP Scores to USC
Send your official AP scores to USC through College Board using institution code 4852. Scores must be sent directly from College Board. Submit your scores by mid-July to ensure credit is posted before fall registration.
Frequently Asked Questions
Does USC accept AP credit?
Yes, USC accepts AP credit for many exams, and it is relatively generous compared to other selective private universities. Most exams require a score of 3, 4, or 5 depending on the subject. USC awards 4 semester units per qualifying AP exam and accepts credit for over 25 different AP exams. AP credit can count toward general education requirements and the 128-unit graduation requirement.
What AP score do you need for USC?
USC accepts scores of 3, 4, or 5 depending on the exam. Many humanities and social science exams accept a 3, while STEM exams like AP Chemistry and AP Physics C typically require a 4 or 5. AP Calculus BC with a 4 or 5 earns 8 units for two semesters of calculus. Check USC's specific chart for each exam.
How many AP credits does USC accept?
USC accepts up to 32 units of AP credit, which is equivalent to approximately one full year of coursework. This is generous among selective private universities. At USC's tuition rate, 32 units of AP credit could represent savings of $30,000 or more. AP credits count toward the 128-unit graduation requirement.
AP credit policies are based on publicly available information from USC's admissions and registrar website as of early 2026. Policies may change at any time. Always verify directly with USC's AP credit page for the most current requirements. This page is not affiliated with or endorsed by the University of Southern California or College Board.