Despite a stinging "good riddance" tweet from New York's governor, the president's home state may not let him go to Florida without a fight.
Trump's plan to shift his permanent residence to Palm Beach will likely be heavily scrutinized by New York state officials, who are notorious for auditing wealthy residents seeking to flee to lower-tax states to make sure such moves are real and not just on paper. Those cases can go on for years.
"New York says just because you fill out a piece of paper, that doesn't make you a Floridian," said Mark Klein, a tax lawyer who has handled hundreds of tax-residency audits.