Related:
Dispelling the Myth of Tax-Induced Capital Flight
A study by the American Sociological Association in 2016 found that while massive top rate tax hikes might cause some millionaires to move from their high-tax state to a low-tax state, the amount of them doing so for this reason was negligible. Millionaires moved for tax purposes around 2.2% of the time. Indeed, in any event the rate of inter-state migration generally was lower for millionaires, at 2.4%, than it was for the general population, at 2.9%.