Just as a comment, it's generally possible to be a legal resident of two states at the same time. For a couple years I was a legal resident of both KY and OH at the same time. Both states required that I spend at least 3 days a week in the state. I had an apartment in Columbus, where I worked, and spent 4 days a week there. I had another apartment in Louisville, where I lived, and spent 3 days a week there. Made taxes fun though, even with OH and KY's reciprocity agreement. (I also put A LOT of miles on my car, which was bought in KY and registered in OH because OH doesn't charge PPT!
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