ATTENTION! Students and guardians should complete this registration together. This is a two-step process and both steps MUST be completed in order for your school to order your exams.

• Enroll in your AP Classroom(s) through the College Board. You should have already done this using the "join codes" provided by your teacher. 
• Complete the registration/payment through Total Registration.

Students taking AP exams at Darien High School must register here by November 10th* to avoid a $40 late fee.  The absolute deadline to order an exam is 11:00 pm, March 5, 2026. The 2026 AP Exams cost is $115 per exam.  (*semester 2 classes have until March 5th to order without a late fee)

Both enrolling in AP Classroom(s) through College Board and registering and paying through Total Registration are required to take an AP exam.  Exams will not be ordered if both steps are not completed.

Darien High School is excited to offer families the ability to pay their exam fees online at the time of registration. Please be sure to have a credit card or debit card available before beginning registration.

AP Exam Registration Timeline:

AP exams registrations that are not fully paid by Thursday, March 5, 2026 will be canceled and exams will not be ordered.

Please contact Mrs Cathy Ostar, costar@darienps.org if you have questions or ar in need of financial assistance.