Education

Yes, you can add Tuition, Books, Fees, etc. that are not reported on a 1098-T.

Type 'education expenses' in the Search window, then 'Jump to education expenses'.

If you have already entered the 1098-T, Continue to 'Education Expenses Summary' (screenshot). 

EDIT your student, and then either EDIT her school (if summer classes were at the same school) or Add Another School, if not. 

If it's the same school, check the box under the Box 1 1098-T entry 'this is not what i paid to the school' and add the summer school tuition to the amount shown.

If it's a different school, add the school info and indicate that you did not receive a 1098-T, and 'qualify for an exception'.  

You will then be able to add the summer school tuition, books and other fees.