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SAN FRANCISCO – A radical proposal to levy a one-time 5% wealth tax on California’s ultra-rich has triggered a potential mass exodus of tech visionaries, threatening the state’s long-held status as the global epicenter of innovation.

The "2026 Billionaire Tax Act"
The "2026 Billionaire Tax Act," a ballot initiative spearheaded by the Service Employees International Union-United Healthcare Workers West (SEIU-UHW), seeks to impose a one-time excise tax on residents with net assets exceeding $1 billion. If the group secures the required 875,000 signatures by mid-2026, the measure will face voters in the November 2026 election.

Crucially, the law is designed to apply retroactively to anyone residing in the state as of January 1, 2026. While the tax is a one-time levy, taxpayers would be permitted to spread the payments over a five-year period.

Titans on the Move
According to the San Francisco Chronicle, approximately 214 individuals fall under the tax's scope. This list features the architects of the modern digital age, including:

Larry Page (Google co-founder)
Mark Zuckerberg (Meta CEO)
Jensen Huang (Nvidia CEO)
Larry Ellison (Oracle co-founder)

Reports indicate that the migration has already begun. Larry Page has reportedly filed paperwork to establish three corporate entities in Florida, a state with no personal income or wealth tax. Peter Thiel, the co-founder of Palantir, is also reportedly weighing a departure.

"Killing the Golden Goose"
The tech community has reacted with fierce condemnation, arguing that the tax targets unrealized gains—wealth held in stock rather than liquid cash.

Garry Tan, CEO of Y Combinator, warned that the policy would turn unicorn founders into "paper billionaires" with no way to pay the tax without liquidating their companies. "This will effectively kill California’s startup ecosystem and innovation," Tan stated. Palmer Luckey, founder of Anduril, added that forcing founders to sell massive stakes just to cover tax bills could destabilize company leadership and growth.

Political and Economic Backlash
The proposal has created an unusual rift in California politics. Governor Gavin Newsom has voiced opposition, fearing that the departure of the state's highest earners will erode the long-term tax base.

While the Legislative Analyst’s Office estimates the tax could generate a one-time windfall of tens of billions of dollars, it warns of a "permanent scarring effect." The loss of just a fraction of these high-net-worth individuals could result in a recurring annual revenue deficit of hundreds of millions of dollars, potentially offsetting the short-term gains.

As the January 1st residency deadline looms, the "Golden State" faces a pivotal moment: whether to pursue aggressive wealth redistribution or maintain the environment that birthed the world's most valuable companies.