New York City has announced the detailed implementation rules for the second home tax (pied-à-terre tax), and the first batch of tax notices will be sent to eligible homeowners by August 30. This marks the formal implementation phase of the tax system targeting high-value non-primary residences.
According to the regulations released by the New York City Department of Finance (DOF) (link: https://tinyurl.com/5acm6nb8), the Department of Finance will impose additional taxes on high-value residences that are not used as primary residences and remain vacant for extended periods. The taxable properties include one to three residences with a market value of over $5 million, as well as cooperative apartments (Co-op) and condominiums (Condo) valued at over $1 million.
The new regulations also expand the Department of Finance’s auditing authority, allowing audits to be conducted within six years after the homeowner submits proof of primary residence, and requiring the provision of information to determine whether the property qualifies for taxation or exemption. If homeowners provide false, inaccurate, or misleading information, the Department of Finance can impose fines equivalent to 50% of the second home tax due to prevent tax evasion through avoidance tactics.
The rules specify that if homeowners intentionally divide a residence into more than three units for the purpose of tax avoidance, the city government may deem it as evasion behavior and handle it in accordance with the law.
According to the regulations, homeowners who receive tax notices can raise objections within 30 days, and the cases will be reviewed by the New York City Tax Commission or the Department of Finance.
Under the taxation standards, the tax rate for one to three residences ranges from 0.8% to 1.3% of the property value; cooperative and condominium apartments are subject to higher rates starting from 4%, with a maximum of 6.5% for those valued over $5 million. The New York City government estimates that around 10,000 second homes in the city will fall within the tax range, generating approximately $340 million to $500 million in tax revenue annually.
Due to the current undervaluation of cooperative and condominium apartment values in New York’s property assessment system, the legislation adopts higher tax rates to increase actual tax revenue. The Department of Finance plans to reassess the values of such residences in two years as part of the second-phase reform of the system. The tax system is currently set to be implemented until 2031 unless the state legislature decides to extend it.
The Real Estate Board of New York (REBNY) stated that the detailed regulations released by the Department of Finance highlight the challenges faced after the implementation of the system. Zachary Steinberg, the organization’s vice president, pointed out that with the city government accelerating the implementation of the new system, some cooperative apartment owners who were not originally anticipated to be affected may receive additional tax bills, and the time for appeals is limited.
The implementation rules of the tax system will officially take effect after the public opinion solicitation ends on July 9. Estimations suggest that following the implementation of the new system, Ken Griffin, founder of Citadel, may see an annual increase of approximately $1.3 million to $1.4 million in property-related taxes for his luxury residence in New York. Recently, Mamdani also showcased Griffin’s penthouse in New York as a case eligible for taxation through a social media video, sparking discussions.