Trump Targets NYC Pied-à-Terre Tax With Federal Action.

Staten Island Supreme Court Justice Wayne Ozzi issued a temporary restraining order Monday blocking New York City from enforcing the pied-à-terre tax surcharge. The city filed a motion for permission to appeal within hours.

• 17,000 notices mailed by the Department of Finance are now barred from further action.
• 900,000-plus homeowners appeared on a public tax roll the city must now take down.
• $500 million in projected annual revenue is at stake while the order stands.
• Three homeowners — Simon Hedley, Rachel O'Brien, and Carmine Morano — filed the suit Friday.

Why it matters: Ozzi said the notices caused irreparable harm because they did not explain why recipients were flagged and placed the burden of proving exemption on homeowners.

• The suit does not challenge the legality of the tax itself — only the city's rollout process.
• The tax applies to non-primary residences: single-family homes worth $5 million or more, and condos or co-ops valued at $1 million or more.

How 48 sources split on this story

Where they split: Whether the ruling is a procedural correction to a flawed rollout or a broader setback for taxing high-value second homes.

What’s next: The next court hearing is scheduled for August 31.

• Mayor Mamdani's office says the city will continue pursuing implementation and appeal the ruling.
• Whether the appeals court will stay the lower court order before the August 31 hearing.
• How many of the roughly 3,800 exemption appeals already submitted will be processed under the current order.
• Whether the city will revise its rollout process before any future implementation attempt.