New York Tax Authorities Use Luxury Surcharge Filings to Catch Residency Fraud

The New York State Department of Taxation and Finance and the Governor’s Office are leveraging exemption filings from New York City’s new luxury pied-à-terre tax to launch targeted investigations into high-net-worth residents suspected of income tax and vehicle registration fraud.

The annual surcharge, levied on luxury secondary residences valued at $5 million or more, was introduced to generate at least $500 million annually in recurring revenue for municipal services. However, the requirement that property owners prove primary residency in New York City to receive an exemption is exposing individuals who live full-time in the five boroughs while filing income taxes or registering vehicles in other states to lower their tax and insurance burdens.

“Hard-working New Yorkers pay taxes that fund our schools, roads, transit, and public safety. The pied-à-terre tax was designed to ensure people who can afford luxury second homes, but don’t pay New York income taxes, are still contributing to the city they benefit from,” Jen Goodman, director of rapid response at the governor’s office, told Fortune. “If you’ve been falsely claiming to be a non-resident in order to cheat the system, it’s time to come clean—or our Department of Tax and Finance will take action to ensure you pay your fair share.”

City officials are aligning fully with the state’s enforcement efforts. “Mayor Mamdani worked alongside Governor Hochul and partners in Albany to pass the pied-a-terre tax so that we can fund cleaner parks, safer streets, and other critical investments across the five boroughs,” said Matt Rauschenbach, a spokesperson for New York City Mayor Zohran Mamdani. “We are committed to ensuring that every New Yorker who owes the pied-à-terre tax pays it—and helping those who don’t file for an exemption,” Rauschenbach continued. “We share the Governor’s goal of ensuring that everyone claiming a tax benefit or exemption is actually supposed to be receiving it.”

The process creates a legal and financial bind for homeowners claiming non-residence status. Applying for an exemption requires property owners to submit official proof of primary residency in New York City—documentation state tax auditors can cross-reference against out-of-state income tax filings and driver registration databases. Conversely, owners who forgo the exemption to preserve out-of-state tax status must pay the recurring property tax surcharge.

New York Gov. Kathy Hochul and Mayor Zohran Mamdani jointly proposed the tax in April to address municipal budget shortfalls. “If you can afford a $5 million second home that sits empty most of the year, you can afford to contribute like every other New Yorker,” Hochul said at the time.

The administration sent letters to 17,000 residential addresses identified from a broader list of nearly 960,000 properties, with city officials projecting that roughly 10,000 property owners will ultimately owe the surcharge. Out of the 17,000 recipients of those letters, about 7,000 started exemption applications and 2,600 submitted them so far, according to NY1 reporter Bernadette Hogan on X.

State tax fraud penalties for misrepresenting residency remain severe. A misdemeanor tax fraud conviction carries financial penalties of $10,000 for individuals and $20,000 for businesses, plus back taxes and interest. Escalated cases prosecuted as criminal tax fraud in the first degree carry felony charges punishable by up to 25 years in prison and fines reaching $100,000, or double the underpaid tax amount.

Vehicle registration fraud triggers separate legal liabilities. Driving without valid New York insurance carries traffic court fines of up to $1,500 alongside a $750 civil penalty to reinstate a revoked driver license. Operating a vehicle with fraudulent registration or license plates is classified as a misdemeanor for a first offense, while a second offense within ten years becomes a class E felony punishable by up to four years in prison and fines of up to $5,000, or double the financial benefit derived from the fraud.