• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
Startups & VentureTaxes

As billionaires debate California’s wealth tax, a tech investor suggests other ways to raise revenue that target a huge loophole the rich exploit

Jason Ma
By
Jason Ma
Jason Ma
Weekend Editor
Down Arrow Button Icon
Jason Ma
By
Jason Ma
Jason Ma
Weekend Editor
Down Arrow Button Icon
January 13, 2026, 7:19 AM ET
Some wealthy Californians have cut ties with the state ahead of a potential billionaire wealth tax.
Some wealthy Californians have cut ties with the state ahead of a potential billionaire wealth tax.Getty Images

One of the hottest topics in the tech sector is a proposed wealth tax in California aimed at billionaires, and the debate is yielding some insights into how they live.

Recommended Video

While Nvidia CEO Jensen Huang said he’s “perfectly fine” with it, many others aren’t, including LinkedIn cofounder and major Democratic donor Reid Hoffman, who called it “horrendous” for innovation. Meanwhile venture capitalist Peter Thiel as well as Google cofounders Larry Page and Sergey Brin have already taken steps to sever ties with the Golden State just in case it qualifies for the November ballot and passes.

The proposal calls for California residents worth more than $1 billion to pay a one-time tax equivalent to 5% of their assets. The payment can be made over five years. The union pushing the measure, the Service Employees International Union-United Healthcare Workers West, has estimated the wealth tax could raise $100 billion in revenue and help offset federal cuts to health spending.

But one tech investor offered alternatives while acknowledging a massive loophole that the rich use to get around paying income taxes.

During a recent episode of the All-In podcast, cohost David Friedberg characterized the potential ballot initiative as more of an asset seizure—one that could be renewed beyond a year and set a precedent for similar ones elsewhere.

“It’s totally reasonable to say that billionaires aren’t paying their fair share of taxes, and it’s totally reasonable to say that ultra-high net worth people aren’t paying their fair share of taxes,” he said. “They pay an income tax. But the truth is a lot of ultra wealthy people borrow money against their assets and live off of that borrowed money. So they never have to pay taxes by selling the stuff that they own.”

Friedberg described the “buy, borrow, die” strategy of avoiding income taxes by living on debt that doesn’t get paid off until after the borrower dies. Then the heirs settle any outstanding loans by selling the deceased’s assets, and the gains that piled up during their lifetime aren’t subject to taxation.

In Friedberg’s view, it’s this practice that the proposed wealth tax for California is really trying to tackle.

“There’s a simple way to address it, which is to charge them a capital gains tax if they borrow against their assets that they haven’t paid capital gains tax on,” he added. “Very simple. That can resolve this.”

Another way to approach the issue would be to raise the capital gains tax, Friedberg said, though he doesn’t personally support doing that.

Those levies apply when assets like real estate or stocks are sold, but he explained that hiking them instead of relying on a wealth tax would make it function more like an income tax.

A group of California billionaires are also arguing about the wealth tax on a Signal chat, according to the Wall Street Journal. In that running back-and-forth, other alternatives that have come up include giving the government illiquid stock as a zero- or low-interest loan for a certain number of years and taxing stock that’s already public.

Opponents of the tax have warned about the impact it could have on economic growth and startups, while supporters point to the AI boom and say California’s ultra-rich would still be among the world’s wealthiest, sources told the Journal.

The tax has also split California’s Democratic lawmakers. Gov. Gavin Newsom is against it, while U.S. Rep. Ro Khanna is for it. But even the congressman has conceded the language needs some work and doesn’t want illiquid stakes or voting shares to be taxed.

Newsom told The New York Times on Tuesday that he was relentlessly working behind the scenes against the proposal, and he would continue to oppose it, even if it reached the November ballot.

Palmer Luckey, cofounder of defense tech startup Anduril, has said the tax would force founders to sell big pieces of their companies if privately held shares, which are commonly used as compensation in startups that aren’t yet profitable, grow in value.

Meanwhile, Y Combinator CEO Garry Tan recently warned that a provision in the ballot measure would value voting shares as equivalent to ownership stakes, putting holders on the hook for a much higher tax bill.

“This means if a founder holds shares representing only 3% of economic interest but 30% of voting control (through Class B supervoting shares), the tax would presume their ownership stake is at least 30% for valuation purposes, not 3%,” he said in a post on X on Friday. “The wealth tax is poorly defined and designed to drive tech innovation out of California.”

In 2001, Fortune first convened “The Smartest People We Know,” bringing together CEOs and founders, builders and investors, thinkers and doers. Since then, Fortune Brainstorm Tech has been the place where bold ideas collide. From June 8–10, we will return to Aspen—where it all began—to mark 25 years of Brainstorm. Register now.
About the Author
Jason Ma
By Jason MaWeekend Editor

Jason Ma is the weekend editor at Fortune, where he covers markets, the economy, finance, and housing.

See full bioRight Arrow Button Icon

Latest in Startups & Venture

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
Fortune Secondary Logo
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Startups & Venture

Steven Sinofsky speaks and gestures with his hands
NewslettersTerm Sheet
a16z exec Steven Sinofsky had murky dealings with Jeffrey Epstein in his previous life working for Microsoft
By Lily Mae LazarusMarch 12, 2026
6 hours ago
CryptoCryptocurrency
Exclusive: Accounting startup Cryptio raises $45 million to help big firms keep track of digital assets
By Ben WeissMarch 12, 2026
7 hours ago
Oro cofounders from left: Sudhir Bhojwani, Lalitha Rajagopalan, and Yuan Tung.
Startups & VentureVenture Capital
Exclusive: Oro Labs, which uses AI to streamline corporate procurement, raises $100 million
By Jeremy KahnMarch 12, 2026
11 hours ago
AIBig Data
This startup is helping tech giants and real estate developers find land for data centers—and using its own GPU cluster to do it
By Jessica MathewsMarch 11, 2026
1 day ago
NewslettersTerm Sheet
Exclusive: Translucent, an AI-native healthcare finance startup, raises $27 million Series A
By Allie GarfinkleMarch 11, 2026
1 day ago
NewslettersTerm Sheet
Anthropic’s Department of War lawsuit is even higher-stakes amid the AI boom
By Allie GarfinkleMarch 10, 2026
2 days ago

Most Popular

placeholder alt text
Economy
'This cannot be sustainable': The U.S. borrowed $50 billion a week for the past five months, the CBO says
By Eleanor PringleMarch 10, 2026
2 days ago
placeholder alt text
AI
'Proceed with caution': Elon Musk offers warning after Amazon reportedly held mandatory meeting to address 'high blast radius' AI-related incident
By Sasha RogelbergMarch 11, 2026
22 hours ago
placeholder alt text
Commentary
How the ultrawealthy use smartphone apps to avoid millions in taxes
By Jose AtilesMarch 11, 2026
1 day ago
placeholder alt text
Future of Work
Shark Tank's Kevin O'Leary doesn't care if you work from your basement. He just wants to know if you can ‘execute’
By Marco Quiroz-GutierrezMarch 10, 2026
2 days ago
placeholder alt text
Success
BlackRock is splashing $100 million on training plumbers, electricians, and HVAC technicians as its CEO flags a skilled trade worker shortage
By Preston ForeMarch 11, 2026
1 day ago
placeholder alt text
Personal Finance
Retirees wait for the day they can sell their homes and cash in—but there's a secret Medicare 'trap' that could stop them in their tracks
By Sydney LakeMarch 11, 2026
1 day ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.