EDITION OF MON 26 OCT 2026
238 · U.S.

Zuckerberg Agrees to Remain in California as Billionaire Tax Vote Nears

publishers 29articles 37first reported 14 Oct, 09:00 UTCdeveloping since 14 Oct · 19 editions

Meta CEO Mark Zuckerberg has agreed to remain in California under a stock arrangement reached as voters prepare to decide Proposition 40, a proposed one-time wealth tax on billionaires.

The Nov. 3 ballot measure would impose a 5% tax on the worldwide assets of California residents worth more than $1 billion. According to a Meta regulatory filing, Zuckerberg told a special board committee in September that he was considering leaving the state because of the proposal and planned to list his Palo Alto home.

The committee viewed a potential relocation as a risk to Meta, citing difficulties when Zuckerberg could not work in person with management during the COVID-19 pandemic. Meta subsequently negotiated a “Founder Alignment Agreement” tying Zuckerberg’s ability to sell newly created nonvoting shares to his continued residence where the company maintains its headquarters.

Under the arrangement, Zuckerberg may sell 20% of his allocation of the new shares to cover possible taxes. The other 80% may be sold in portions over eight years while he remains in California, with limited exceptions. Meta said the structure would provide liquidity without reducing his voting interest. Existing shareholders would receive the new nonvoting shares in proportion to their holdings.

Polling indicates a close contest. A September UC Berkeley Institute of Governmental Studies survey found 45% support, 42% opposition and 13% undecided, while a later Mason-Dixon poll gave supporters a 10-point lead. Most revenue from the proposal would fund state-supported health-care programs.

HOW THIS STORY WAS MADE

Written from 8 articles, 3 with the publisher's own text; 8 independent newsrooms once syndicated copies count as one (7 if wire copies count as one too); this version written 212 h after the record first saw the story; the editor kept it as written.

Publishers
29
Source articles
37
Given to the writer
8, 3 with the article's own text
Independent newsrooms
8 (7 if wire copies count as one)
This version written
212 h after the record first saw the story
Second model (editor)
kept as written
Publication gate
passed
Human review
none

WHAT THE EDITOR DID

The second model checked the writer's draft against the same sources and published it as written.

Written by a language model from the sources above, then checked by a second model that may only cut, attribute or correct. How it works →

NAMED IN THE COVERAGE

OUTLETS CARRYING THE STORY, RUN BY RUN

0 20 40 15 Oct 16 Oct 17 Oct 18 Oct 19 Oct 20 Oct 21 Oct 22 Oct 23 Oct 24 Oct 25 Oct 26 Oct 27 Oct 28 Oct 29 Oct 30 Oct 31 Oct 1 Nov 23 Oct 14:31 UTC · Zuckerberg Agrees to Remain in California as Billionaire Tax Vote Nears

WHAT HELD, WHAT CAME LATER

From the first reports to the latest

  • Gavin Newsom · 7 outlets
  • Sergey Brin · 7 outlets
  • Bernie Sanders · 4 outlets
  • Joshua Rauh · 4 outlets
  • Larry Page · 3 outlets
  • Ro Khanna · 2 outlets
  • Elon Musk · 2 outlets
  • $540 billion · 2 outlets

Entered the story later

  • Mark Zuckerberg · from 20 Oct 16:09, 5 outlets
  • $1 billion · from 20 Oct 16:06, 3 outlets
  • $38.9 billion · from 20 Oct 16:06, 3 outlets
  • Legislative Analyst · from 22 Oct 16:04, 3 outlets
  • Menlo Park · from 21 Oct 22:39, 2 outlets
  • 42 same ballot · from 22 Oct 16:04, 2 outlets
  • 40 could be · from 22 Oct 16:04, 2 outlets
  • Xavier Becerra · from 22 Oct 16:04, 2 outlets

Figures reported with different numbers

  • likely voters: 46% (1 from 19 Oct 18:16) → 45% (1 from 22 Oct 16:04) → 48% (1 from 22 Oct 16:04) → 52% (2 from 27 Oct 07:03)

Matched by pattern, not read: a different number can be a correction, a rising count, or two different counts.

HOW THIS STORY DEVELOPED: EVERY HEADLINE, EVERY OUTLET →