He only would meet the qualification of a "Qualifying Child" dependent if he is a foster child. A foster child is an individual who is placed with you by an authorized placement agency or by judgment, decree, or other order of any court of competent jurisdiction. You will need your proof of such placement to claim.
If not placed by such agency or court then you could only claim as an "other dependent" that meets the rules for a non-related dependent.
(The most you can get for a "Qualifying Relative" dependent is a $500 credit.)
**Disclaimer: This post is for discussion purposes only and is NOT tax advice. The author takes no responsibility for the accuracy of any information in this post.**
