California voters reject Proposition 40, the one-time 5% tax on billionaires’ wealth

Created: 2026-11-10T06:45:33-05:00 (America/New_York)
Last updated: 2026-11-10T06:45:33-05:00 (America/New_York)

Coverage split between “billionaires spent to kill it” and “a blow to the left.” None of 76 headlines named Newsom, the Democratic governor who opposed it, or mentioned the healthcare money it was meant to raise.

The Associated Press projected Monday, Nov. 9, that California voters had rejected Proposition 40, a constitutional amendment that would have imposed a one-time 5% tax on the net worth of individuals and trusts with more than $1 billion. No led 52.8% to 47.2% in Monday night’s count, with ballots still being counted. California counts mail ballots postmarked by Election Day that arrive within a week (AP), so final figures will move.

What the record shows

• What it would have done: A one-time 5% tax on wealth over $1 billion, with the money going to healthcare, food assistance and education, and exempt from state spending limits. It would have affected about 200 billionaires (ABC News; NPR).
• Who was for it: It was written and led by the healthcare workers’ union SEIU-UHW, which said it would raise about $100 billion to cover healthcare cuts from the federal “Big Beautiful Bill” (ABC News; NPR). The California Democratic Party, Sen. Bernie Sanders and Rep. Ro Khanna backed it. The union conceded and said it would try again in 2028 if the Legislature “fails to deliver a real solution” (CalMatters).
• Who was against it: Gov. Gavin Newsom, a Democrat, was its most prominent opponent. He argued billionaires could dodge it by leaving and has proposed a national tax on loans taken against assets instead (ABC News). Xavier Becerra, the Democratic nominee for governor, and a leading teachers union also opposed it (NPR).
• The money: Building a Better California, the main opposition committee, raised $333.1 million this year, most of it from billionaires. Google co-founder Sergey Brin gave $102 million and moved out of the state (ABC News; CalMatters). NPR says at least five times as much was spent against the measure as for it. CalMatters puts total billionaire spending at $378 million.
• The companion measures: Brin’s campaign also put two counter-measures on the ballot. CBS projects that voters rejected Proposition 41. Proposition 42, which would bar future wealth taxes, led 51.6% to 48.4% Monday evening (CalMatters). If it passes, it would block the union’s 2028 plan.

How we counted: Google News search for Prop 40 and the billionaire tax, Nov. 8–10, duplicates removed by outlet and title, keeping headlines about the measure. That gave 76 headlines. 11 framed it around Democratic division or a setback for the left (“a blow to the left,” “divided Democrats,” “despite voting Democrat”); 7 led with billionaire or tech spending; 2 (both LA Times) gave the economic-harm argument; 1 mentioned healthcare; 3 mentioned Propositions 41 or 42; none named Newsom or Brin. The NYT version was No. 2 on the signed-out Google News Top feed this morning and No. 5 on the U.S. feed.

Most headlines told one of two stories: rich donors bought the outcome, or the left lost. Both leave out who stood on each side. The best-known opponent was a Democratic governor who may run for president, and the state’s Democratic nominee for governor opposed it too. The measure was sold as a way to replace federal healthcare money. One headline mentioned that. No headline counted here mentioned Proposition 42, which would make the question moot for future elections if it holds its lead.

What questions the legacy media missed

• What happens to the healthcare gap? The union said the money was meant to replace federal cuts. Newsom’s alternative is a national tax. No state plan has been announced.
• Does Prop 42 pass? If it does, it would bar future wealth taxes in California. The count is still going.
• Did the money decide it? Opponents outspent supporters at least five to one, and Newsom and Becerra opposed it too. No headline weighed the two.
• How close was it? CalMatters says the measure trailed for days, and the No margin narrowed as later ballots were counted. Final certification is TBD.

Primary sources

• AP: California voters reject measure to tax the wealth of billionaires
• CalMatters: results, Prop. 42 count, SEIU-UHW response
• ABC News: opposition fundraising by donor and occupation
• NPR: who backed and opposed it

How outlets framed it

Outlet headlines from today’s scout and searches — their words, not ours.

• The New York Times: “California Voters Reject Prop. 40 Billionaire Tax Measure”
• CalMatters: “Billionaires spent $378 million to kill California’s wealth tax. It worked”
• NBC News: “California voters reject new tax on billionaires in a blow to the left”
• NPR: “California voters defeat billionaire tax proposal that divided Democrats”
• Los Angeles Times: “Billionaire tax rejected on concern squeezing California’s ultra-rich would harm the economy”
• The Independent: “Tech billionaires win big as California rejects landmark wealth tax”
• Business Insider: “Californians reject Prop 40, the billionaire tax tech elites spent millions trying to stop”
• New York Post: “California voters officially reject controversial billionaire tax in setback for progressive agenda”
• Capital Public Radio: “Why did California’s billionaire tax fail to surf the blue wave?”