The Tuition and Fees Deduction expired in 2017 and wasn't renewed for tax year 2018.
Therefore, there are only two education credits available in 2018. These are the American Opportunity Tax Credit and the Lifetime Learning Credit. See the eligibility requirements for each below:
American Opportunity Tax Credit -
https://ttlc.intuit.com/replies/5358150
Lifetime Learning Credit -
https://ttlc.intuit.com/replies/5358151
