New York City just won a significant round in the pied-à-terre surcharge litigation. On November 4, 2026, the Appellate Division, Second Department, reversed the Staten Island trial court’s September 29 decision in Matter of O’Brien v. City of New York and dismissed the case. The reason? The plaintiffs lacked standing. But that is not the same as a ruling that the surcharge itself is constitutional (or even that the City’s rollout was necessarily correct).
How Did We Get Here?
O’Brien was a challenge to the rollout, not the surcharge itself. The plaintiffs objected to the Department of Finance’s (DOF’s) publication of a supplemental roll identifying more than 900,000 properties and its mailing of roughly 17,000 initial determination notices. They argued that the City had failed to use available information to determine which properties were actually non-primary residences, improperly shifting the burden onto homeowners to prove they did not owe the tax. They also claimed that the public roll caused confusion and exposed them to unwanted scrutiny.
On September 29, Justice Wayne Ozzi agreed with the plaintiffs. He ordered DOF to remove the existing supplemental roll and cancel all previously mailed notices, finding the notices arbitrary and capricious, legally flawed, and violative of recipients’ due process rights. DOF could issue new notices only after individualized determinations using available tax and other information, with supporting explanations and disclosures. The court also eliminated the challenged ‘exemption’ process as improper burden shifting. That is the relief the Second Department has now reversed.
Why No Standing?
The Second Department concluded that the plaintiffs had not shown the concrete, particularized injury needed to bring those challenges:
- The public roll: Confusion and fears of scrutiny, stalking, fraud, or future disclosure were not enough. The plaintiffs had not shown actual misuse or concrete harm, and much of the information was already available in public assessment records.
- The notices: Receiving an initial determination notice was not itself an injury. The court described the notices as informational and found that their language satisfied the governing requirements.
- The compliance burden: The time, effort, and expense of seeking a primary-residence exemption did not establish standing here. The court emphasized that taxpayers routinely bear compliance costs and that the plaintiffs had not documented and quantified actual expenses.
In short, objections to the rollout did not substitute for proof of a legally cognizable injury.
What Does This Mean for Owners?
The trial court’s relief has been reversed, so owners should not treat that decision as a basis to disregard surcharge notices. A little too late, as the opportunity to submit primary residence documentation, in order to claim an exemption, was October 13, 2026. That being said, property owners still have the opportunity to challenge final determinations from the DOF, as well as valuations, which are brought before the Tax Commission. The deadline to bring those challenges isn’t until March of 2027.
The Constitutional Questions Are Still Open
O’Brien concerned the City’s implementation of the surcharge, not a constitutional challenge to the State statute. Two separate cases, Ross v. State of New York and Friedman v. State of New York, remain pending without rulings. Both attack the surcharge itself, including claims that it unconstitutionally discriminates against nonresidents under the Privileges and Immunities, Commerce, and Equal Protection Clauses. The complaints also raise other constitutional objections.
So, the City has won this round, but the larger fight over the surcharge’s constitutionality is far from over. And it is likely that more challenges will be filed once bills are sent out and, especially, after the Tax Commission process is through.
