New York City Mayor Zohran Mamdani announced this week that his administration had achieved a rare feat: balancing the city’s budget just months after warning of a $12 billion deficit. The announcement came amid skepticism from critics who questioned how such a turnaround was possible in such a short time.

In a video posted to X on May 12, 2026, Mamdani stated, "We inherited a $12 billion budget deficit. Many said the only way out of this was slashing services and passing an austerity budget. We rejected that. After months of painstaking work, that deficit is now zero. Our city is now on firm financial ground."

"We didn't close the gap on the backs of working people," he wrote in the post. "We closed it while funding parks, libraries, safer streets and making historic investments in public housing. Call it Pothole Politics. Call it Democratic Socialism. It's government that delivers for the people who make this city run."

— Mayor Zohran Kwame Mamdani (@NYCMayor), May 12, 2026

Sen. Bernie Sanders (I–Vt.), a fellow democratic socialist and ally of Mamdani, praised the achievement. "Congratulations to Mayor Mamdani," Sanders said. "He inherited a huge budget deficit, brought it down to zero, and still invested in childcare, housing and city infrastructure. When municipal governments stand with working families, not billionaires, there is nothing they cannot accomplish."

Our Revolution, Sanders’ political action nonprofit, echoed the sentiment: "Despite endless speculation that a socialist couldn't manage a budget, Mayor Zohran Mamdani helped close a $12 billion deficit without major cuts to public services—all while continuing investments in parks, libraries, safer streets, public housing and continuing to inspire millions of people that government can work for the people."

How Did Mamdani Balance the Budget?

In February 2026, shortly after taking office, Mamdani warned that the city faced a $12 billion shortfall over the next two years. The financial situation was so dire that drastic measures—such as raising taxes on the wealthy or increasing property taxes for all residents—were considered inevitable.

Mamdani’s administration claimed to have balanced the budget through two primary strategies:

  • Taxing the rich: Gov. Kathy Hochul supported Mamdani’s proposal for a "pied-à-terre tax" on homes in New York City valued at $5 million or more that are not primary residences or rented out. Hochul’s office estimated the tax would generate at least $500 million annually.
  • Albany bailout: Critics argue that the budget balancing relied heavily on financial support from the state government in Albany, raising questions about the sustainability of the approach.

However, the New York City comptroller cautioned that the actual revenue from the pied-à-terre tax could be as low as $340 million once accounting for behavioral changes among homeowners, such as converting properties to primary residences to avoid the tax.

Source: Reason