I was a Child Support worker for 9 years, yes that is legal for the child's grand mother to be able to claim the child since the child has lived in her home all year, and is dependent on the grandmother since the mother is not working. Now you can take it into court and have a court order drawn up that you claim the child every other year. I'm not sure where you live but you may want to check with the court system/ child support division there or call an attorney about it.
