I paid 6500 for tuition but my school sent me a Tuition and Enrolment Certificate for 3000 (box 23 eligible tuition fees. which amount do I claim on my taxes?

 

Seniors and students

You would need to enter what is on your T2202 slip. You can contact your school and ask why the full amount is not on your slip. Perhaps you paid for a semester that wasn't in 2023?