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California Voters to Decide on Novel Billionaire Tax Proposal

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Politics Desk

In Short: California voters are set to decide on Proposition 40, a novel tax proposal targeting billionaires, in the upcoming November election.

California's Proposition 40: A tax on billionaires
YouTube — CBS Sunday Morning

California voters are set to decide on Proposition 40, a novel tax proposal targeting billionaires, in the upcoming November election. The measure, which has never been attempted anywhere else in the world, aims to address significant wealth disparities within the state.

Proposition 40, spearheaded by healthcare workers union leader Dave Regan, seeks to impose a one-time 5% state tax on the net worth of California's approximately 200 billionaires. The initiative was driven by the need to restore $100 billion worth of health care cuts, according to Regan.

YouTube — CBS Sunday Morning YouTube

The proposal has garnered significant attention, with billionaire tech entrepreneur Jensen Huang, founder and CEO of Nvidia, weighing in. Huang, who started as a dishwasher at Denny's and now has a net worth of about $200 billion, noted that even paying $8 billion over five years would be a small price to pay for the proposed benefits.

Support for Proposition 40 is currently narrow, with a recent poll of over 1,100 likely voters showing slim majorities in favor of the measure. However, a significant portion of voters also support countermeasures backed by billionaires that would nullify the wealth tax.

Opposition to the proposal is strong, with billionaire Larry Brin spending more than $100 million to oppose it. Critics argue that such a tax would discourage investment and innovation, with some billionaires threatening to leave the state if the measure passes.

The tax would apply to individuals whose net worth reaches $1 billion as of December 31, 2026, and who were California residents on January 1, 2026. This means that only those who meet these criteria would be subject to the tax, according to Proposition 40's architects.

In Silicon Valley, wealth inequality has become increasingly pronounced, with the top 10% of households by income holding 75% of the wealth, while the bottom half holds less than 2%. This stark disparity has fueled the push for Proposition 40, which aims to address these inequalities.

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