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Mamdani’s $125.8 Billion Bet: The Socialist Mayor Calls Himself a Financial Whiz — the January Math Says Otherwise

  |   By Liz Peek Staff
New York City Mayor Zohran Mamdani speaks at a podium

Photo by Michael M. Santiago/Getty Images

Mayor Zohran Mamdani thinks he’s cracked the code on municipal finance. New York City’s numbers suggest a rude awakening is already on the calendar. As the Manhattan Institute’s John Ketcham writes in the New York Post, the socialist mayor’s record $125.8 billion budget for fiscal 2027 papers over a reckoning that lands in January.

Mamdani struck the deal Tuesday with City Council Speaker Julie Menin, one day before the new fiscal year began, and promptly took a victory lap. “Socialists not only understand economics just as well as the capitalists who came before, but … we can solve their years of mismanagement through an embrace of our principles,” he declared.

The math tells a different story. The final budget spends 8.5% more than last year’s $116 billion — and grew by another $1.4 billion between the mayor’s May proposal and the signed deal. Back in January, Mamdani claimed he’d inherited a $12 billion deficit and called his inability to grow government further a “fiscal emergency,” even as tax receipts poured in. He demanded higher taxes on corporations and top earners from Albany. Gov. Kathy Hochul’s caution left him empty-handed.

So he reached for accounting sleight of hand instead. Mamdani credits “savings” from deferred pension contributions — but the Manhattan Institute’s Ken Girardin says he simply pushed the bill down the road. By skipping roughly $2 billion a year in pension payments across his possible two terms, Mamdani saddles his successor with about $7 billion in unnecessary interest costs between 2033 and 2037. “What kind of financial whiz makes smaller credit-card payments today just to get killed on interest later?” Ketcham asks.

The near-term picture is no prettier. City Comptroller Mark Levine reports that during the first nine months of fiscal 2026, average cash balances fell by more than $2.4 billion versus a year earlier, with spending growth of 8% badly outpacing receipt growth of 2.8%. Next year’s deficit? Mamdani pegs it at $6.4 billion. Levine says $8.8 billion. Municipal contracts are expiring, and the city’s labor reserve holds only enough for 1.25% raises.

Even public safety got caught in the squeeze. Under pressure from his anti-police base — and over Menin’s objections — Mamdani reversed a plan to add 580 police officers. Meanwhile, he and the speaker settled a fight over housing vouchers by launching a brand-new program funded at $175 million this year and $125 million next, on top of a CityFHEPS voucher tab that already quadrupled to more than $1.2 billion a year between 2022 and 2025.

The state offers no cushion. New York faces an $18 billion structural imbalance through 2030, per the Citizens Budget Commission, and Mamdani’s $350 million reserve deposit leaves the rainy-day fund thin. “It’s easy to predict that he’ll run back to Albany to rattle the tin cup harder,” Ketcham writes.

For now, the mayor gets his headline and his applause line. The bills, as Ketcham puts it, are another matter: “Gotham’s bills are coming due soon — and no amount of socialist spin can change that math.”

Source: nypost.com