If you were referring to 2016 1098-T Please refer to the following TurboTax FAQ on how to enter your Form 1098-T. If you indeed meant your 2015 1098-T you will need to amend your 2015 tax return using the amend TurboTax FAQ below:
https://ttlc.intuit.com/replies/4194409
https://ttlc.intuit.com/replies/3288565
edit 1/21/17 at 5:41 est.
