Thursday, October 22, 2026Thu, Oct 22 AboutRSSSubscribe

Diagnosis Forward

Healthcare and life sciences, forward

Health Tech & AI

Mark Zuckerberg Agrees To Stay In California

Meta CEO Mark Zuckerberg will stay in California despite a potential tax increase, according to a company filing. This decision may impact his tax payments.

Original reporting · wired.com

Original: “Mark Zuckerberg Agrees to Stay in California Despite Billionaires’ Tax Ballot Measure”

Read “Mark Zuckerberg Agrees to Stay in California Despite Billionaires’ Tax Ballot Measure” at WIRED AI →
Mark Zuckerberg Agrees to Stay in California Despite Billionaires’ Tax Ballot Measure
Image: WIRED AI

How this was written. Diagnosis Forward wrote this article with a language model from WIRED AI’s reporting (model: @cf/meta/llama-3.3-70b-instruct-fp8-fast); it describes that reporting rather than adding to it. The original, linked above, is the full story.

Key points from WIRED AI’s report

  • Mark Zuckerberg agreed to stay in California for eight years despite a potential tax increase.
  • The decision may expose him to billions of dollars in one-time taxes if a ballot measure is approved.
  • A special committee of the Meta board reached an agreement with Zuckerberg linking his share sales to his California residence.

Meta CEO Mark Zuckerberg has agreed to keep living in Silicon Valley for eight years, according to a company regulatory filing released Wednesday, potentially exposing himself to billions of dollars in one-time taxes if California voters approve a ballot measure next month.

The ballot proposal calls for a one-time 5 percent tax on stock and other assets held by billionaires in the state as of January 2026.

A special committee of the Meta board reached an agreement with Zuckerberg that links his ability to sell special company shares to his continued residence in California. This article is based on reporting by WIRED AI.

Questions and answers

What is Proposition 40?

A ballot proposal that calls for a one-time 5 percent tax on stock and other assets held by billionaires in the state as of January 2026.

Why did Mark Zuckerberg consider leaving California?

He considered leaving due to the potential tax increase from Proposition 40.

Read the full story at WIRED AI More from Thursday, October 22, 2026’s edition