Mark Cuban, the entrepreneur reportedly worth more than $10 billion, has a new prescription for wealth inequality: make companies choose between sharing equity with every employee or paying higher corporate taxes.
Writing on X, Cuban laid out the proposal directly. 'Increase the taxes of any company that doesn't offer equity to every employee on a pro rata basis to non-founder executives,' he wrote. 'If they get rich from the market, so do they.'
Cuban is not speaking in the abstract. He told a recent episode of the 'What It Takes' podcast that he awarded stock to 330 employees at his media company, Broadcast.com, ahead of Yahoo's $5.7 billion acquisition of the company in 1999. Three hundred of those employees became millionaires as a result, he said. He also awarded equity and cash bonuses to employees of his first IT consulting company, MicroSolutions.
The Numbers Behind the Argument
Federal Reserve data gives Cuban's concern some weight. In Q1 of 2016, the bottom 50% of the wealth distribution owned $1.02 trillion in assets; the top 0.1% owned $10.75 trillion. By Q1 of 2026, the bottom 50% had grown to $4.27 trillion — a more than 300% increase — but the top 0.1% had reached $25.07 trillion. The gap in corporate equities is starker still: the top 90th-to-99th wealth percentile holds $20.5 trillion in corporate equities and mutual funds, while the bottom 50% holds just under $0.6 trillion.
The trend is expected to accelerate as artificial intelligence drives further wealth creation. Nvidia's CFO Colette Kress and its executive vice president of worldwide field operations, Jay Puri, are now both worth more than a billion dollars, according to Bloomberg Billionaires Index calculations, largely through stock holdings.
The Tax Question
Cuban's mechanism — a punitive tax on companies that decline to share equity — is where the proposal gets complicated. The standard critique of higher corporate taxes is that companies pass the added cost downstream to consumers. Cuban pushes back: 'Each entrepreneur decides what margins, gross or net, they are willing to accept. For competitive or any other reason.' He also acknowledged the inefficiency of government redistribution, writing that 'maybe 40% of the taxes paid actually get to people who need it,' while still defending the community value of the contribution.
CEO Times Take
Cuban's instinct — that broad equity ownership builds aligned, productive organizations — is one free-market thinkers should take seriously. His own track record at Broadcast.com and MicroSolutions is evidence that voluntary profit-sharing creates wealth rather than merely redistributing it. The market has already voted on that model: companies with deep employee ownership tend to attract and retain talent more effectively.
The coercive mechanism, however, is where the proposal runs off the rails. A tax penalty imposed on companies that choose not to issue equity is not a market solution — it is the administrative state substituting its judgment for that of founders, boards, and shareholders. The cost of that mandate, as consumers have already learned from tariff experiments, rarely stays where legislators intend it. Capital rewards clear rules and voluntary incentives; it retreats from mandates and punitive structures. Cuban built his fortune by giving employees a stake willingly. The lesson worth exporting is the culture, not the tax code.
