# California Voters Reject 5% Billionaire Wealth Tax

- URL: https://talkfuse.com/story/california-voters-reject-5-billionaire-wealth-tax/
- Published: 2026-11-10T05:16:45+00:00
- Original publisher: Reason (publisher lean: Right)
- Original article: https://reason.com/2026/11/09/california-voters-reject-5-billionaire-wealth-tax/
- Topics: Elections, Politics

## Key points

- Voters rejected California’s proposed one-time 5 per cent billionaire tax.
- The measure received 47.2 per cent support and 52.8 per cent opposition.
- Revenue estimates and concerns about wealthy residents leaving differed.

## Summary

California voters have rejected Proposition 40, which would have imposed a one-time 5 per cent tax on billionaires. The result matters because the proposal aimed to raise substantial funds for healthcare and education, while also prompting debate over whether a wealth tax could drive wealthy residents away and reduce other state revenue.

With 52.8 per cent voting against and 47.2 per cent in favour, the result followed polls showing opposition had grown. Opponents raised about $130 million, compared with more than $33 million from supporters; estimates of potential revenue ranged from proponents’ roughly $100 billion over five years to the Legislative Analyst’s Office’s more cautious “tens of billions”. The article also cites a Stanford economists’ study suggesting departures by billionaires could leave the state with a net revenue loss, while noting that a separate measure restricting new taxes on personal property was expected to pass.

## Coverage

- [Reason: California Voters Reject 5% Billionaire Wealth Tax](https://reason.com/2026/11/09/california-voters-reject-5-billionaire-wealth-tax/)
- [NPR: California voters defeat billionaire tax proposal that divided Democrats](https://www.npr.org/2026/11/09/g-s1-151625/california-billionaire-tax-referendum)
- [Le Monde: California voters reject billionaire tax designed by French-American economists](https://www.lemonde.fr/en/international/article/2026/11/10/california-voters-reject-billionaire-tax-designed-by-french-american-economists_6776662_4.html)

---
Summarised by TalkFuse (https://talkfuse.com/). Quote the original publisher for the reporting and link this page for the summary and discussion.