Meta has agreed to create an entirely new class of non-voting stock — via a two-for-one split for all shareholders — so that Mark Zuckerberg can sell shares to cover a potential multibillion-dollar California wealth tax without diluting his voting control of the company. In return, Zuckerberg commits to remaining a California resident for eight years. The arrangement is a corporate governance event masquerading as tax planning. The trigger is Proposition 40, a one-time 5% wealth tax targeting California's roughly 250 billionaires, heading to voters next month. At Zuckerberg's current Forbes valuation of $239bn, the liability could approach $12bn. Zuckerberg told Meta's board he was considering moving his primary residence out of state — a credible threat given that several tech billionaires have already relocated to Florida, Texas, and Nevada in recent years. Meta's solution is structurally elegant and deeply extractive. The new Class C shares carry no voting rights. Zuckerberg can liquidate them to pay taxes while maintaining his supervoting control over the company. Every existing shareholder receives the split, but only one shareholder's problem is being solved. The entire capital structure of a $1.5 trillion company is being reorganized around the personal tax exposure of its founder. The broader context is a billionaire class waging an expensive campaign against Prop 40. Sergey Brin, Peter Thiel, and Eric Schmidt are spending heavily to defeat the measure, which recent polling shows falling short of majority support. Congressman Rohit Khanna frames the vote as a clean choice between working-class relief and oligarchic protection — a framing that Meta's deal makes harder to dismiss. Meta's quarterly results provide the financial backdrop: revenue up 26% to $64.6bn, beating expectations, but profits down 37% to $13bn after a $9.9bn charge related to the landmark child protection lawsuit. A separate New Mexico ruling ordered Meta to pay $25bn for misleading the public about Facebook user data handling. The company has also cut headcount 15% year-over-year to 66,775. The share restructuring reveals the asymmetry at the heart of dual-class corporate governance. Meta's board is not acting on behalf of all shareholders — it is acting on behalf of the one shareholder who controls the board. The eight-year residency commitment gives the deal a veneer of mutual obligation, but the structural reality is that a public company is absorbing the cost of its founder's tax strategy. If Prop 40 fails, the new share class still exists — a permanent governance tool created for a contingent personal need. If it passes, Zuckerberg pays the tax without losing an ounce of control. Either way, the precedent is set: a founder-controlled megacap can reshape its equity structure to serve one person's interests, and the market will shrug.