New York City is considering a new tax on luxury second homes valued at more than $5 million [2].

The proposal targets ultra-wealthy residents who maintain secondary residences in the city. By generating significant new revenue, officials aim to fund the city budget and reduce wealth inequality.

Mayor Zohran Mamdani said he is pushing for the measure [1], while Governor Kathy Hochul said she is backing the proposal and negotiating terms with Albany [3]. The tax, often referred to as a "pied-à-terre" tax, is projected to raise approximately $500 million per year [1].

There is ongoing disagreement regarding the legal authority for the tax. Some reports indicate the city is floating the measure as a municipal action [5]. Other sources said the tax is being negotiated at the state level with the governor's involvement [3].

Critics of the plan said the tax could drive the city's top taxpayers to move to Florida [5]. Opponents also said the measure could damage industries that support thousands of jobs [5]. These industries include high-end real estate services, and luxury home maintenance.

The proposal comes amid a broader debate over how to tax the wealthiest residents of the U.S. without triggering a mass exodus of capital. Supporters said the tax is a necessary tool to redistribute wealth in one of the world's most expensive real estate markets.

The proposed "pied-à-terre" tax is projected to raise approximately $500 million per year.

The proposal represents a strategic shift toward targeting non-primary residences to increase municipal revenue. If implemented, the tax could create a financial deterrent for global investors and wealthy individuals who use New York City as a seasonal hub, potentially altering the luxury real estate market's liquidity and influencing regional migration patterns toward low-tax states.