No. You can't claim that tuition on your 2017 return. The first $5250 of education reimbursement is usually tax free. That
is, it was never included as taxable income on your W-2 when your former employer paid for your tuition. However,
since you have now paid the tuition, out of pocket, you can claim the
tuition credit that you couldn't claim in 2015. You can go back and amend previous year return to claim
the education credit.