Meta’s Board Convinced Zuckerberg to Stay in California Despite its Wealth Tax. Here’s What he Was Offered.

Mark Zuckerberg warned Meta that California's proposed billionaire wealth tax could push him out of the state. The company's board responded with a stock restructuring that would help its chief executive pay a potential multibillion-dollar tax bill while preserving his voting control.

Zuckerberg then agreed to remain a California resident, or live wherever Meta maintains its headquarters, for eight years. The arrangement links the billionaire's personal tax concerns to the ownership structure of one of the world's largest technology companies.

The agreement, disclosed in an October 19 regulatory filing, comes ahead of California's November 3 vote on Proposition 40. The measure would impose a one-time 5% tax on billionaire wealth, with proceeds intended primarily to support the state's healthcare system.

For Zuckerberg, whose fortune was estimated at roughly $247 billion, a straightforward 5% calculation would amount to approximately $12.4 billion. His actual liability would depend on the measure's provisions and the valuation of his taxable assets.

According to Meta's disclosure, Zuckerberg told the company he was "evaluating relocating his primary residence outside California." He also raised the prospect of publicly listing his California residential properties, a step he said employees would inevitably notice and discuss.

The concern extended beyond his address. Selling voting shares to cover a large tax obligation could reduce Zuckerberg's control over Meta, the parent company of Facebook, Instagram and WhatsApp.

The board's solution was to approve publicly listed, nonvoting Class C common stock. Those shares would give Zuckerberg an asset he could sell without surrendering the voting power attached to his existing holdings.

Under the agreement, Zuckerberg can sell 20% of the Class C shares he receives without a corresponding reduction in voting control. That represents approximately 10% of his overall economic stake in Meta. The remaining shares initially face restrictions that gradually ease over eight years, subject to his continued leadership service.

Meta framed keeping Zuckerberg near its Menlo Park headquarters as a business priority during an increasingly expensive and competitive push into artificial intelligence. The company said his continued leadership and presence in California were "critically important" to its success. Its stated concern was maintaining his ability to manage the business and guide performance through rapid industry change.

The restructuring also serves purposes beyond Zuckerberg's potential tax bill. Meta plans to use Class C shares to raise capital, compensate employees, finance acquisitions and support other corporate needs. The company said the scale of investment required for infrastructure and AI expansion helped justify creating the additional stock class.

The new structure is scheduled to take effect on January 19, 2027. Meta's board has declared a dividend granting shareholders one Class C share for every outstanding Class A or Class B share, contingent on the change becoming effective.