I am so confused. I keep reading that the money I received for foster care placement is non taxable income. However, I received a 1099-misc for this money.

When I add it to wages, I lose over $600 in my refund.  So, how do I add it as nontaxable income?  Also, where can I claim expenses for the foster care placement?  Some of the money on the 1099-misc was reimbursement for purchases I made for the child.  Thank you.