I am a resident alien with H1B and my husband is a non-resident alien on F-1.
We are living in PA and we decide to file jointly. He went to NJ last year for three months for an internship (September~December 15th). He came back before Dec 31 2018.
Since he is back in PA before December 31 2018, is his residency PA? If so, after putting NJ as another state he lived in Turbotax, Turbotax is asking the date he became a resident of PA, what date should be put?
