California Proposition 40: Voters to Decide on One-Time 5% Billionaire Wealth Tax
Proposition 40, appearing on the November 3 ballot, proposes a one-time 5% wealth tax on California residents with a net worth exceeding $1 billion. Proponents argue the measure could generate up to $100 billion to replenish state healthcare funding following federal budget cuts. However, opponents warn of significant revenue volatility and potential taxpayer flight, citing concerns that the ultra-wealthy may relocate out of the state. While recent polling shows a narrow lead for supporters, prediction markets such as Kalshi and Polymarket suggest the measure faces defeat with passage odds below 30%. The initiative has become a high-stakes battleground involving major political figures and tech leaders, serving as a critical litmus test for state-level wealth taxation policies across the United States.
Topics: California Politics Economic Policy Proposition 40 Wealth Tax