We did the math on Ken Griffin's pied-à-terre tax bill

• The new levy is set to impact several well known billionaires, including Ken Griffin.
• Here’s how much the Citadel CEO, who has found himself in Mayor Zohran Mamdani’s crosshairs, will owe.

While Griffin has come out against the tax and the mayor — “Mamdani has made it very clear, New York does not welcome success,” he said in May — Amazon cofounder Jeff Bezos was more open to the idea.

“I think the pied-a-terre tax is a fine thing for New York to do,” Bezos told CNBC earlier this month.

It’s a good thing, too. Bezos, a Miami resident, owns at least five apartments inside 212 Fifth Avenue that he purchased for a total of more than $100 million, so he should be getting his checkbook ready.