All AP exam payments must be submitted using Total Registration.
https://user.totalregistration.net/AP/444097
1st Semester & Year-Long Courses
Registration Window: September 2, 2025 – October 31, 2025
Late Registration: November 1, 2025 – February 18, 2026
2nd Semester Courses (AP Government & AP Macroeconomics only)
Registration Window: September 2, 2025 – February 18, 2026
Late registration is not available for these courses.
Important: After February 18, 2026, no refunds will be issued for cancelled exams or missed tests.