Appeals Court Allows NYC to Restart Pied‑à‑Terre Tax Rollout

Overview

• An appellate panel quashed a Staten Island judge’s temporary restraining order on Thursday, letting the city resume mailing pied‑à‑terre notices and processing owner appeals while the underlying lawsuit continues.
• The city mailed preliminary warning letters to about 17,000 properties after publishing a massive supplemental roll and has received roughly 4,290 administrative contests, with the Department of Finance telling courts it has already exempted 1,906 homeowners.
• Plaintiffs, led by attorney Randy Mastro, argue the city failed to perform statutorily required verification before sending notices, and courts will hear those procedural claims on Aug. 31.
• The rollout exposed privacy and data problems when the city posted a large searchable roll that included many entries outside the tax’s thresholds, and critics say the city did not use state income‑tax matches to clear primary residents first.
• The surcharge’s projected revenue is uncertain: the Mamdani administration cites about $500 million annually while the comptroller estimates $340–$380 million, and key deadlines for proving residency and mailing tax bills create tight time pressure on collections.