23-Year-Old Founder Abandons San Francisco Relocation Amid California Wealth Tax Debate

Emil Barr, a 23-year-old millionaire and founder of Flashpass, canceled his planned move to San Francisco due to concerns over California’s proposed billionaire wealth tax. Although he would not be taxed under Proposition 40, Barr cited the state’s 'anti-entrepreneurial' rhetoric as a deterrent. The measure, which imposes a one-time 5% tax on billionaires to fund healthcare, faces opposition from Gov. Gavin Newsom and Google co-founder Sergey Brin, while supporters argue it is necessary to offset federal funding cuts. Experts debate whether such taxes cause significant wealth migration or if existing professional ties outweigh tax burdens.
Key points
- Emil Barr, founder of Flashpass, canceled a lease in San Francisco after evaluating California’s regulatory climate.
- Barr stated he would not build a business in California, fearing the 'anti-entrepreneurial' atmosphere, despite not owing the proposed tax.
- Proposition 40, on the November 3 ballot, proposes a one-time 5% tax on billionaires who were residents on Jan. 1, 2026.
- The tax aims to raise tens of billions of dollars, with 90% directed to healthcare, to offset roughly $100 billion in lost federal funding.
- Gov. Gavin Newsom and Google co-founder Sergey Brin oppose the measure, while six Nobel Prize-winning economists support it.
- Nvidia CEO Jensen Huang expressed support for the tax, citing Silicon Valley’s talent pool as the primary reason for his presence there.
Background
This development occurs amid intense political battles over California’s tax policies. Recent archive coverage highlights Gov. Gavin Newsom’s endorsement of Proposition 42 to block future wealth taxes, defying his own party. Additionally, the state’s Franchise Tax Board is preparing for unprecedented residency audits to enforce Proposition 40 if passed. The debate has seen massive spending disparities, with opponents raising over $300 million compared to roughly $32.4 million for supporters, and involves high-profile figures like Sen. Bernie Sanders and Rep. Ro Khanna campaigning for the measure.
Why it matters
The decision by a young entrepreneur to avoid California highlights the broader debate over whether wealth taxes deter investment and talent. While supporters argue the tax is essential for public services and healthcare, opponents warn it could drive businesses and high earners out of the state. The outcome of Proposition 40 will influence national discussions on wealth taxation and its impact on economic migration.
What to watch
Voters will decide on Proposition 40 on November 3. If passed, the Franchise Tax Board will face the challenge of valuing global assets and determining residency for ultra-wealthy individuals. Opponents may pursue Propositions 41 and 42 to nullify the tax, while supporters will monitor for potential expansions to non-billionaires. The debate may also influence other states considering similar measures, though experts note that most lack California’s concentration of billionaires.
- California wants to tax billionaires. This 23-year-old millionaire says it helped convince him to stay away Fortune
- A Look at California's Billionaires vs. the Rest of the World The New York Times
- Opinion | The Wealth Tax Stakes in California WSJ
- Newsom doubles down on opposition to California's billionaire tax SFGATE
- Here Are The States Attracting California’s Billionaires Forbes
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