Trump threatens federal action to block NYC pied-à-terre tax

Aug 11, 2026

On August 11, 2026, President Donald Trump threatened federal intervention to block New York City's new pied-à-terre tax, calling it a "dangerous political experiment" that would destroy the city. The tax, championed by Mayor Zohran Mamdani, targets luxury second homes valued over $1 million to raise up to $500 million annually. Trump's threat follows an August 10, 2026 Staten Island court ruling that temporarily blocked the tax's rollout, which the city immediately appealed.

Trump federal intervention threat

▪President Donald Trump characterized New York City's pied-à-terre tax as a "dangerous political 'experiment'" that would cause financial and social ruin to the city.
▪On August 11, 2026, President Donald Trump stated on Truth Social that he is reviewing whether the federal government has any legal right to block New York City's new pied-à-terre tax.
▪President Donald Trump argued that the pied-à-terre tax is driving wealthy residents away from New York City, costing the city more in lost taxes than the revenue the surcharge would generate.

NYC pied-à-terre tax policy

▪The pied-à-terre tax plans to annually charge one-, two-, and three-family homes valued over $5 million and condominium and cooperative units valued at $1 million or more when owners have a separate primary residence outside New York City.
▪Championed by Mayor Zohran Mamdani and passed by the New York State legislature in late May 2026, the pied-à-terre tax was first introduced in April 2026.
▪The pied-à-terre tax is projected to generate around $500 million annually for New York City, though NYC Comptroller Mark Levine estimated the revenue could fall to between $340 million and $380 million.
▪In late July 2026, the New York City Department of Finance sent out 17,000 notification letters to property owners who may fall under the new pied-à-terre tax, giving them until September 18, 2026, to prove the property is their primary residence.

Staten Island court challenge

▪The Staten Island lawsuit, filed by three New York City residents represented by attorney Randy Mastro, alleges the city arbitrarily shifted the burden of proof onto residents to show they are not subject to the tax.
▪On August 10, 2026, Staten Island Judge Wayne Ozzi issued a temporary restraining order blocking New York City from taking further action regarding the pied-à-terre tax list or mailed notices.
▪Hours after the Staten Island judge's ruling on August 10, 2026, New York City filed a notice of intent to appeal, which triggered an automatic stay of the judge's order.

Mamdani-Trump political conflict

▪Mayor Zohran Mamdani responded to President Donald Trump's criticisms by stating that both he and the president want the city to succeed, but taxing wealthier residents is how to achieve it.
▪President Donald Trump referred to the administration of New York City Mayor Zohran Mamdani, the city's first Muslim mayor, as "Radical Left Jihadists" in his August 11, 2026 social media post.

Billionaire reactions to tax

▪Amazon CEO Jeff Bezos criticized the pied-à-terre tax in May 2026, stating that villainizing billionaires does not solve municipal problems and doubling his taxes would not help a teacher in Queens.
▪Citadel LLC CEO Ken Griffin threatened to move his business to Miami and reconsidered a Park Avenue redevelopment project after Mayor Zohran Mamdani filmed a promotional video outside Griffin's $238 million Manhattan home.