Chicago Payroll Tax Draws Opposition From City’s Business Heads

December 4, 2025, 3:46 PM UTC

A group backed by financier Michael Sacks has started funding ads against Chicago’s plan to bring back a tax on large corporate payrolls, drawing the ire of Mayor Brandon Johnson.

Common Ground Collective, which has raised $11 million to drive change at City Hall years before the next mayoral election, is financing six-figure digital and streaming ads, including one that characterizes the proposed levy as $100 million in new taxes. The group is backed by Sacks, chairman of asset management firm GCM Grosvenor and a prominent Democratic donor, and has more than 100 contributors.

Johnson, who is struggling to ...

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