Background information is, I am a permanent resident in Colorado (I live at home with my parents and that is the state I hold my driver's license in). I am a nurse and I signed my first travel assignment in 2023 in California which lasted from 1/1/23 through 4/30/23. I came back to Colorado for maybe 4 days (?) and I moved to PA in mid-May of 2023 for graduate school. For tax purpose, I don't know know what my residency would be considered in the state of PA. I thought I was considered a part-year resident but I am a little confused due to living in PA for longer than 183 days. I rented an apt during the entire duration of my stay in PA as well as earns income in the state of PA.
