Can I claim tax credit for non-dependent child's college tuition, if sharing cost with his mom, the custodial parent

 

Hi,

 

My son will attend his first year of college. I do not claim him as a dependent. I plan to pay half of his college costs (tuition etc). The other half would be paid by his mother, who is the custodial parent and claims him as dependent. Is there any way that I can file for a tax credit toward my share of the costs?

 

Thanks!