Hi, it is my first time filing, I did pay tuition in 2023 but never filed that. do i create a separate T2202 entry now?

Hey Sheryl! If you have tuition from 2023 that has not be filed, it is best that you refile your 2023 taxes with the T2202 from 2023. Then you can file your 2024 taxes, and if there are any unused tuition credits, you will be able to view and/or use them.