California voters reject billionaire wealth tax

California voters defeated Proposition 40, a one-time 5 percent tax on billionaire wealth. The measure, which would have raised about $100 billion for healthcare, lost with 54 percent against it.

Image from Illustration: California voters reject proposed one-time tax on billionaire wealthIllustration

The story so far

In early November 2026, California voters prepared to decide on Proposition 40, a proposed one-time 5 percent tax on the wealth of billionaire residents. The measure faced opposition from wealthy Californians and business executives, while experts described its broader economic impact as nuanced. California Democrats were divided over the proposal during the midterm cycle.

Voters rejected the measure with 54 percent against and 46 percent for it, according to a projection after 76 percent of votes were counted. The result was a win for Governor Gavin Newsom and business leaders who opposed the tax, despite support from state party members and unions. The defeated measure would have sent most revenue to state healthcare, with the rest to food assistance and education.

The campaign for Proposition 40 became the most expensive ballot campaign in state history. The defeat may hamper nationwide momentum for taxing the ultra-wealthy, though union leaders pledged to seek the tax again in 2028. Notable opponents included Google co-founder Sergey Brin and other Silicon Valley executives.

Latest updates

4 updates · newest first
  1. 10 Nov
    New development

    California voters reject proposed one-time tax on billionaire wealth

    California voters defeated Proposition 40, a proposed one-time 5% tax on individuals with a net worth over $1 billion, in the most expensive ballot campaign in state history. The measure, which would have raised about $100 billion to fund healthcare, faced opposition from Governor Gavin Newsom and Silicon Valley executives, including Google co-founder Sergey Brin. The result may hamper nationwide momentum for taxing the ultra-wealthy, though union leaders pledged to seek the tax again in 2028.

    The Guardian ↗BBC News ↗
  2. 7 Nov
    New development

    California rejects billionaire wealth tax in win for Newsom

    California voters rejected Proposition 40, a one-time 5 percent tax on billionaire wealth, with 54 percent against and 46 percent for it, according to a projection after 76 percent of votes were counted. The measure would have sent most revenue to state healthcare, with the rest to food assistance and education. The result was a win for business executives and Gov. Gavin Newsom, who opposed it despite state party and union support.

    The Hill ↗
  3. 3 Nov
    New development

    California Democrats divided over billionaire wealth tax

    California Democrats are divided over a wealth tax on billionaire residents, which voters will decide in the midterm cycle. Wealthy Californians are organizing against the measure, while experts say its broader economic impact is nuanced.

    The Hill ↗
  4. 1 Nov
    New development

    California voters to decide billionaire wealth tax in Proposition 40

    California voters will decide in this midterm cycle whether to impose a wealth tax on billionaire residents. A yes vote on Proposition 40 would support a one-time 5 percent tax on billionaires' wealth, as wealthy Californians organize against the measure and experts describe its broader economic impact as nuanced.

    The Hill ↗

Key facts

Voters rejected Proposition 40 with 54 percent against and 46 percent for it.Reported by The Hill
The measure proposed a one-time 5 percent tax on individuals with a net worth over $1 billion.Reported by The Hill, The Guardian and BBC News
The tax would have raised about $100 billion to fund healthcare.Reported by The Guardian and BBC News
Governor Gavin Newsom and Google co-founder Sergey Brin opposed the measure.Reported by The Hill, The Guardian and BBC News
The campaign was the most expensive ballot campaign in California state history.Reported by The Guardian and BBC News
Union leaders pledged to seek the tax again in 2028.Reported by The Guardian and BBC News

What’s still unknown

Whether the defeat will hamper nationwide momentum for taxing the ultra-wealthy
How the state will fund healthcare without the proposed $100 billion in revenue

All sources

5 articles

In the daily editions

Related developing stories

Follow this story by email

Get one email when there’s a new update, no more than one a day.