← All stories
● Covered by 1 source · 1 reportMedium impact1 neutral

California Billionaires Spend Over $1 Million Daily to Oppose Proposed Wealth Tax

🔄 Updated 22d ago
New to BrevFeed? We gather this story from every outlet covering it into one summary — ranked by real-world impact, not just the latest headline — so you never miss what matters. What is BrevFeed? →

Key points

  • California billionaires raised over $340 million to fight Prop 40.
  • Opposition campaign spends over $1 million daily on ads and outreach.
  • Prop 40 proposes a one-time 5% tax on billionaires.
  • Funds from Prop 40 would primarily support healthcare programs.

Billionaires Fund Opposition to Wealth Tax

Tech billionaires in California have collectively contributed more than $340 million to a campaign opposing Proposition 40. This ballot measure, set for a November vote, seeks to implement a one-time 5% tax on the state's billionaires.

The campaign against Proposition 40 is currently spending over $1 million per day. During the first 19 days of September, the opposition spent at least $21.2 million on advertisements, robotexts, and mailers, warning that the tax could lead to higher taxes for all Californians.

Key Donors and Funding Disparity

Prominent figures from Silicon Valley are among the largest donors to the 'no' campaign. Sergey Brin, Google co-founder, has contributed at least $102 million, and former Google CEO Eric Schmidt has donated over $42 million. Other donors include Peter Thiel, Tony Xu, Patrick Collison, and Chris Larsen.

In contrast, the 'yes' on 40 campaign has raised nearly $33 million, primarily from the healthcare union sponsoring the measure. This highlights a significant financial imbalance between the two sides.

Proposition 40's Purpose and Division

If passed, Proposition 40 would allocate the tax proceeds mainly to healthcare programs, with additional funding for education and food assistance. The measure has created divisions within California's Democratic party; some support it, while others oppose it due to its one-time nature and specific funding allocations.

Major unions and progressive politicians, including Senator Bernie Sanders and Congressman Ro Khanna, support Prop 40. However, both Democratic and Republican gubernatorial candidates, along with organizations like Planned Parenthood Affiliates of California, oppose it.

Broader Implications of the Tax

Both proponents and opponents view the California billionaire tax as a potential precedent for wealth taxes in other states. Those against the measure see it as a populist contagion, while supporters connect it to addressing economic inequality.

✨ This summary was generated by AI from the outlets' reporting listed below. It is not independently verified and may contain errors — check the original sources. How BrevFeed works →

The daily brief

One email each morning: the day's tech stories, clustered across outlets and summarized. No account needed.

One email a day. Unsubscribe in one click, any time.

Today's brief

Spend a few minutes, get the whole day. Every topic's top stories in one hands-free rundown — listen, watch, or read the transcript.

~4 min · 3 stories · Nov 07

▶ Play today's brief Listen on Spotify

New every morning, and the back catalogue is archived by date.

Reporting from

Tech billionaires in California have contributed over $340 million to oppose Proposition 40, a ballot measure proposing a one-time 5% tax on billionaires. The opposition campaign is spending more than $1 million daily to defeat the measure, which would fund healthcare, education, and food assistance programs.