Deductions & credits

I was a graduate student (24) and graduated in May, then got a job in VA start of June. While in college I had a PA apartment. So I think I will be MA at least until the residence in MA was sold, then starting in June I would be a permanent resident of VA, but I am not sure of the two week period between MA and VA. I do not think I can be claimed as a dependent since I was 24.