Google Co-Founder Sergey Brin Commits $45 Million to Combat California's Proposed Wealth Tax
Sergey Brin, the co-founder of Google, has significantly escalated his financial involvement in the campaign against a proposed wealth tax in California. According to recent state filings, Brin contributed an additional $25 million to a Super Pac dedicated to blocking the tax, bringing his total donations to $45 million, including a previous $20 million gift.
Tech Titans Unite Against the Billionaire Tax Proposal
Brin is not the only high-profile figure from Google's leadership to increase his stake in this political fight. Eric Schmidt, the former CEO of Google, has also boosted his contributions, donating $1.02 million on top of an earlier $2 million. These tech titans are targeting the California Billionaire Tax act, a ballot measure that would impose a one-off 5% tax on assets for residents worth over $1 billion. The funds are intended to support education, food assistance, and healthcare programs across the state.
The proposal is sponsored by the Service Employees International Union-United Healthcare Workers West and is currently in the signature-gathering phase. If it reaches the ballot and gains voter approval, the tax would apply based on residency as of 1 January 2026. For Brin, whose net worth is estimated at $247 billion, this could result in a tax bill exceeding $12 billion.
Billionaires Relocate Amid Tax Fears
This potential financial impact appears to have prompted several billionaires, including Brin, to leave California at the end of last year. Brin has relocated to a $42 million estate on the north-eastern shore of Lake Tahoe in Nevada, with his Pac donations listing Reno as his address. Similarly, Schmidt's filings show his address as West Hollywood, indicating a shift in residency patterns among the ultra-wealthy.
Super Pacs and Political Strategies
The Super Pac receiving Brin and Schmidt's latest donations is named Building a Better California. Among its initiatives, it sponsors a separate ballot measure called "Protect Retirements," which aims to undermine the billionaire tax by banning retroactive taxes. The Pac's motto, "California's best days are ahead," reflects its focus on long-term policy reforms.
Abby Lunardini, a spokesperson for Building a Better California, expressed gratitude for the billionaires' support, emphasizing the group's commitment to public investments in housing, infrastructure, and education, while advocating for greater accountability in tax spending.
Broader Support from Tech and Venture Capital Elites
Beyond Brin and Schmidt, other prominent figures in the tech industry have joined the financial fray. The California Business Roundtable, another Super Pac opposing the wealth tax, has received donations from Palantir co-founder Peter Thiel ($3 million), Ring founder James Siminoff ($100,000), and crypto billionaire Chris Larsen ($750,000). Building a Better California has also garnered funds from Larsen ($2 million), DoorDash CEO Tony Xu ($2 million), and Stripe CEO Patrick Collison ($7 million), with several venture capitalists contributing to both Pacs.
Increasing Political Involvement of Silicon Valley Figures
Brin's heightened political engagement over the past two years mirrors a broader trend in Silicon Valley. He attended a White House dinner last year, where Donald Trump praised his girlfriend, wellness influencer Gerelyn Gilbert-Soto. Brin's former wife, Nicole Shanahan, was Robert F Kennedy Jr's running mate in the 2024 presidential election. Schmidt, while less visible in the Trump administration, has actively collaborated with both the Obama and Biden administrations.
Schmidt declined to comment on the donations, and Brin did not immediately respond to requests for comment, underscoring the private nature of these high-stakes political maneuvers.
