The taxes withheld on a W-2 may be (and usually are) different than the taxpayer's actual final taxes owed. The actual taxes owed - or refund due - can only be determined by completing a tax return.
**Answers are correct to the best of my ability but do not constitute tax or legal advice.
The fact that he is a minor is irrelevant. His obligation to file is determined by his filing status and his income.
When you complete his tax return you will know if he owes taxes or is getting a refund. Be sure that on his tax return he indicates that he can be claimed as a dependent by someone else.,
**Answers are correct to the best of my ability but do not constitute tax or legal advice.