California Voters Reject Proposed One-Time Wealth Tax on Billionaires

WASHINGTON, Nov 10 (OPA) — California voters rejected Proposition 40, the state's proposed one-time 5% wealth tax levied against residents with a net worth over $1 billion. The ballot measure, which failed after an intense campaign, would have applied retroactively to anyone residing in California on January 1, 2026. Proponents estimated the tax could have raised up to $100 billion over five years to fund public programs, including the Medi-Cal Medicaid program for low-income residents.

Proponents, largely driven by labor unions, argued the tax would affect a tiny demographic of a little over 200 state residents who collectively hold approximately $2 trillion in wealth. Emmanuel Saez, a UC Berkeley economics professor who helped design the measure, argued that fears of founders losing corporate control were unfounded. Saez stated that stock ownership could be structured to divorce economic ownership from voting control through dual-class share structures.

Opponents countered that the tax would trigger massive capital flight, driving the state's wealthiest individuals and startups to more fiscally conservative states like Florida and Texas. Critics argued the measure would penalize founders and inhibit venture capital investment by forcing liquidations or corporate restructuring. Governor Gavin Newsom also opposed the ballot measure during the contentious midterm election cycle.

California currently generates about $3 billion a year from its billionaire class, representing roughly 1% of total state revenue between 2025 and 2026. While proponents maintained the tax would generate massive revenue for public healthcare and education, opponents successfully warned that the policy threatened the state's long-term economic growth and capital formation.