Do we consider our 23 yr old son a family member on FAFSA if we don't claim as exemption on return?

No he is not in grad school - he graduated college 6/2013 and he works a part time job but not enough to support himself so we provide more than half of his support now and between 7/1/15 and 6/30/16- so can we include him as a FAFSA family member since he is our child and we provide more than half of his support now and between 7/1/15 and 6/30/16 even if we don’t put him on our tax return as a dependent ( exemption)?