But which state? If you're that mobile, you can choose. My friend (who is living/working abroad) established residency in Wyoming because they don't have state

But which state? If you're that mobile, you can choose. My friend (who is living/working abroad) established residency in Wyoming because they don't have state income tax. It took him a little effort (he had to get a state driver's licence and register to vote), but it was a lot better than paying Maryland state income tax when he sold all his property and no longer plans to live there.