Dependents

Our 39 year old daughter move back in with us in September of 2019, with her infant daughter and 7 year old son. they lived with us until November of 2020. During that time our daughter was not employed and received assistance form TNAF  and food stamps. She was not able to pay us rent but helped with the food cost by using her food stamps. Am I able to claim her and her children as dependents for the 10 months they lived with us in 2020?