Yes. You will include the tuition reimbursement on you 2017 tax return. What really matters is that you did not pay the tuition. It does not matter when you were reimbursed.
If your employer reimbursed your tuition expenses, and the reimbursement was not taxed or included on your Form W-2, then you are not eligible for education credits. Education credits are available for taxpayers who pay for qualifying education expenses.
See this TurboTax FAQ below for steps on how to enter your Form 1098-T. Click "See entire answer" for the full page view.
