California billionaire tax measure defeated in contentious vote
Measure projected to raise $100 billion for healthcare fails as Democrats win congressional majorities
Quick Look
- California voters defeated Prop 40, a billionaire tax championed by Senator Bernie Sanders and progressives that was projected to raise $100 billion for healthcare programmes.
- The measure's failure comes as Democrats won decisive majorities in both houses of Congress in a midterm election rebuke of President Donald Trump and his policies.
AI-generated summary
Why It Matters
Prop 40 was a billionaire tax measure championed by Senator Bernie Sanders and other progressives as an antidote to economic inequality. It was projected to raise $100 billion, most of which would have funded healthcare programmes to offset federal funding cuts designed to pay for tax breaks enacted under President Donald Trump's "One Big Beautiful Bill". Those tax breaks passed with Republican-only support in the US Senate.
A billionaire tax that US Senator Bernie Sanders and other progressives championed as an antidote to economic inequality and a potential model for the rest of the country was defeated in California, US media projected on Monday.
Proponents had estimated Prop 40 would raise US$100 billion in revenue, most of which would have been earmarked for healthcare programmes to offset federal funding cuts designed to pay for tax breaks enacted last year under President Donald Trump’s “One Big Beautiful Bill”. Those tax breaks, largely benefiting wealthy individuals and corporate interests, passed with Republican-only support in the US Senate.
The failure of the billionaire tax marks a blow to the left wing of the Democratic Party, even as Democrats won decisive majorities in both houses of Congress in a sweeping midterm election rebuke of Trump and his policies.
Open Questions
- What specific vote margin defeated Prop 40?
- What alternative healthcare funding plans will Democrats pursue now?
- How will the defeat affect progressive policy priorities nationally?







