Where to put my school tuition information at?

I agree!  There is a place for ADDITIONAL EXPENSES but the original Tuition!

1) In TurboTax Online, enter 1098-T into the search field (magnifying glass) in the upper right of your screen. 

2) Select the Go to 1098-T button. Even if you don’t have a 1098-T, you can still enter tuition and fees info in this section.

@kymflores31