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AP Exams Information

AP Late Registration is NOW OPEN!

Late Fee Details:

  • $40 late fee per exam will be added for all full-year courses.
  • Spring semester AP courses do NOT have a late fee.

Deadline: ⏰ Registration closes: Sunday, February 15, 2026 at 10:59 PM

Final Payment Deadline:

  • All remaining balances are due by: April 1, 2026
  • **Please ensure you complete registration and payment on time—no extensions will be granted.**

If you have any questions, please email Ms. Galindo at tinagalindo@katyisd.org