Any Leaving Cert student who has not yet registered for this year's exam or calculated grades is being urged to do it before today's deadline.
All students are being asked to go online and enter their subjects and levels, before confirming how they wish to be assessed.
The candidate portal closes at 6pm.
Guidance Counsellor, Roisin O'Donohoe, says it's important students register before the deadline in order to sit the exams.
Student's will then be asked to choose whether they'd like to take a predictive grade or sit an exam in each subject.
There's also a reminder that the portal will reopen at the end of April or early May where student's will be able to review their choices!
