Meta agrees to help Zuckerberg pay billionaire tax if passed in California

What This is

• California voters will decide Proposition 40, a one-time 5% tax on residents with net worth over $1 billion.
• Meta’s board approved creating a new non-voting Class C share structure so Zuckerberg can sell shares for cash without losing voting control.
• The company framed the plan as a way to help him pay any tax bill without selling the voting shares that give him control of Meta.
• Zuckerberg agreed to remain a California resident (or where Meta is headquartered) for eight years, with limited exceptions, while serving as a full-time leader.
• Some coverage notes the tax would be tied to a specific residency date, which could limit whether moving out of state would avoid the levy.
• Backers say the tax would help pay for state health care and other programs, while a well-funded opposition campaign argues it will hurt revenues by pushing wealthy people to leave.

Why This Matters

• It highlights how hard it is for states to tax extreme wealth when people can change residency.
• It raises a fairness question: should one person’s tax planning shape a company’s stock structure and control?
• It shows how billionaire wealth taxes can trigger aggressive financial planning even before any vote.
• It tests whether large, one-time wealth taxes can deliver stable funding when estimates vary and opponents can spend heavily to defeat them.