Democrats Probe Kalshi, Polymarket Over Trump Audit Immunity

Senate Democrats are probing prediction markets Kalshi and Polymarket, along with other companies, regarding potential audit immunity stemming from a settlement between former President Donald Trump and the IRS. The inquiry, led by Senators Charles Schumer, Elizabeth Warren, and Ron Wyden, seeks clarification on whether these companies could benefit from the agreement.

What Happened

A group of Senate Democrats has initiated an inquiry into companies reportedly connected to former President Donald Trump’s family concerning a potential audit immunity deal. Senators Charles Schumer (D-N.Y.), Elizabeth Warren (D-Mass.), and Ron Wyden (D-Ore.) sent letters to nearly a dozen companies, including prediction markets Kalshi and Polymarket, according to Bloomberg Tax News. The lawmakers referenced reports indicating that a settlement between Trump and the IRS might extend to halt law enforcement actions against Trump, his sons, and “all businesses ‘affiliated’ with them,” as stated by Bloomberg Tax News.

The letters, dispatched on a Monday, indicate an escalation of pressure from the Democratic Party on entities associated with Trump. The Democrats’ concerns regarding the settlement, which grants Trump audit immunity, have reportedly complicated bipartisan legislative efforts on tax administration, among other priorities. The lawmakers sent questions to Kalshi, Polymarket, the Trump Organization, World Liberty Financial, Powerus, 1789 Capital, Foundation Future Industries, Tag Air, American Bitcoin, Kaz Resources, and Trump Media and Technology Group, as reported by Bloomberg Tax News.

Key Details

• Senators Schumer, Warren, and Wyden sent letters to almost a dozen companies with reported ties to the Trump family, including prediction markets Kalshi and Polymarket, according to Bloomberg Tax News.
• The inquiry centers on whether these companies could receive broad immunity from audits, civil penalties, and federal prosecution for financial crimes prosecutable by the Treasury or IRS under a settlement agreement between Trump and the IRS, Bloomberg Tax News reported.
• A letter to Kalshi’s CEO, Tarek Mansour, specifically cited Donald Trump Jr.’s role as a “strategic advisor” to Kalshi, suggesting the company could be sufficiently “related or affiliated” to benefit from the settlement, according to Bloomberg Tax News.
• Former President Trump reportedly reached a deal with his administration earlier this year to resolve a lawsuit against the IRS concerning tax information leaks, which included audit immunity for his past tax filings, Bloomberg Tax News stated.
• The settlement also reportedly involved the creation of a $1.8 billion fund for alleged victims of government “weaponization,” though Acting Attorney General Todd Blanche reportedly abolished this fund amid criticism, according to Bloomberg Tax News.
• The audit immunity agreement, however, reportedly remains in effect despite criticism from Democrats and some Republican skepticism, Bloomberg Tax News reported.
• Kalshi and Polymarket reportedly did not immediately respond to requests for comment, while Trump Media and Technology Group stated it is “committed to robust disclosure” and would respond to the letter “in due course,” according to Bloomberg Tax News.

Why It Matters

This inquiry highlights persistent scrutiny over the intersection of political figures and corporate entities, particularly concerning regulatory oversight and legal settlements. The involvement of prediction markets like Kalshi and Polymarket in this probe underscores the expanding scope of such investigations to include diverse segments of the financial industry. The Democrats’ concerns over the Trump settlement’s potential breadth and implications for corporate accountability demonstrate an ongoing focus on financial transparency in regulated markets.

What’s Next

The lawmakers requested a response from the companies addressing their concerns by July 20, according to Bloomberg Tax News. The outcome of this probe could influence future legislative efforts, particularly if Democrats gain greater investigative leverage following November’s elections, as reported by Bloomberg Tax News.

Originally reported by Bloomberg Tax News·Published 7 Jul 2026, 17:36