The Relevé 8 slip reports the amount for full-time post-secondary studies. This amount (box A) is determined on the basis of the number of terms that the student started in the year and completed. Relevé 8 also reports your tuition and examination fees (box B).
The amount for post secondary studies (box A) is not the same as tuition fees. While the amount is reported on the student's RL-8 slip and entered on the student's return, the student does not receive a tax credit for this amount if they were under 18 years of age. Rather, the person claiming the student as a dependant (generally the student's father or mother) claims this amount on his or her return.