 More than 250,000 taxpayers moved out of New York and California in 2022. That's according to the latest migration data from the IRS. The big winner was, yes, Florida, which added $36 billion in income in 2022. Texas gained $10 billion. But out-migration is slowing down about 10% for both states. And the flows from Florida to New York, those were up, suggesting taxpayers are coming back. CNBC's Robert Frank.