Judge Orders Mamdani Administration to Redo Pied-à-Terre Tax Rollout

NEW YORK — Mayor Zohran Mamdani's administration must redo its rollout of the city's pied-à-terre tax, a Staten Island judge ruled Tuesday, siding with homeowners who challenged how the surcharge was implemented. Judge Wayne Ozzi's decision favors New York City homeowners who filed suit last month against Mamdani's rollout of the tax, which applies to second homes in the city valued at more than $5 million. The lawsuit alleged the administration failed to conduct sufficient due diligence before sending notices to roughly 17,000 homeowners, and separately challenged a public list identifying about 900,000 homes that could potentially fall under the tax. What the Ruling Requires Under Ozzi's order, the city must issue new notices that comply with the intent of the law, effectively voiding the notices already sent to homeowners. The ruling also eliminates the city's current exemption process, which the judge described as an unlawful shifting of burden onto property owners. In his ruling, Ozzi wrote that any time constraints created by the new legislation do not permit the city to take shortcuts in implementing the law in a way that violates the due process rights of petitioners and others who received the original notices. The new notices must specify the factors and information used to identify a property as a likely pied-à-terre, and the city must disclose the underlying records or documents supporting those determinations. The ruling also requires the city to remove the broader 900,000-home list from the Department of Finance website, though it leaves open the option of replacing it with a more limited database. City Hall Plans to Seek a Stay According to the mayor's office, City Hall intends to request a stay of the injunction later Tuesday evening. Mayoral spokesperson Matt Rauschenbach pushed back on the ruling, calling it incorrect and stating that with a stay in place, the administration will continue implementing the surcharge fairly, efficiently, and in full compliance with the law, as it has from the start. Rauschenbach framed the surcharge as rooted in a basic principle of fairness, arguing that those who can afford a luxury second home in New York City can afford to contribute their fair share toward the schools, streets, and parks that support the city. He characterized the legal challenge as an effort by wealthy homeowners to avoid paying that share, saying the administration would not back down despite repeated lawsuits. Potential Impact on Implementation If the lower court's ruling stands, it could delay the rollout of the surcharge more broadly, complicating the administration's timeline for implementation. The Plaintiffs' Response Randy Mastro, the attorney representing the plaintiffs and a frequent critic of Mamdani, said the ruling confirms what his clients had argued from the outset. He said the administration failed to follow state law by placing the burden on New York City homeowners to prove they live in their own homes, rather than properly establishing that burden itself before imposing the new surcharge.