• 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
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
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
  • Lists Calendar
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Lists Calendar
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Startups & Venture

parson
AIVenture Capital
Europe has the talent and dunding to win at AI. First, it needs to break free from the Magnificent Seven
By Pär-Jörgen PärsonApril 22, 2026
5 minutes ago
Christian Weedbrook standing in an office wearing a black jacket.
AIchief executive officer (CEO)
Meet the film school dropout who became a billionaire quantum computing CEO in days thanks to Nvidia
By Sasha RogelbergApril 22, 2026
55 minutes ago
Fermi Inc. cofounders Toby Neugebauer, left, and former Texas Gov. Rick Perry, right, mark their Nasdaq IPO in early October for their AI power company plans.
Energypower
Feud between AI power startup Fermi and its fired CEO and top shareholder heats up over proposed sale
By Jordan BlumApril 21, 2026
6 hours ago
Polymarket CEO Shayne Coplan shakes someone's hand at the opening of Polymarket's temporary free grocery store in Manhattan
CryptoPolymarket
Investors are valuing Polymarket $7 billion less than archrival Kalshi—and crypto could be one reason why
By Jack KubinecApril 21, 2026
13 hours ago
‘They’re sweating’: Why Japanese giants are pouring money into Silicon Valley startups
AsiaJapan
‘They’re sweating’: Why Japanese giants are pouring money into Silicon Valley startups
By Nicholas GordonApril 21, 2026
18 hours ago
Stripe president and co-founder John Collison speaks during an interview
CryptoCryptocurrency
Stripe and Paradigm-backed blockchain Tempo launches advisory unit to promote stablecoin adoption
By Jack KubinecApril 21, 2026
19 hours ago

Most Popular

$166 billion in tariff refunds just became available, but small businesses may already be at a disadvantage
Law
$166 billion in tariff refunds just became available, but small businesses may already be at a disadvantage
By Sasha RogelbergApril 20, 2026
1 day ago
Jeff Bezos once gave Eva Longoria and the admiral behind Osama bin Laden's capture $100 million—but she says you don't need wealth to give back
Success
Jeff Bezos once gave Eva Longoria and the admiral behind Osama bin Laden's capture $100 million—but she says you don't need wealth to give back
By Orianna Rosa RoyleApril 21, 2026
1 day ago
'Something sinister could be happening': FBI looks into dead or missing nuclear and space defense scientists tied to NASA, Blue Origin, and SpaceX
Politics
'Something sinister could be happening': FBI looks into dead or missing nuclear and space defense scientists tied to NASA, Blue Origin, and SpaceX
By Catherina GioinoApril 21, 2026
13 hours ago
The tables have turned: Florida and Texas are the biggest losers in the housing market as Ohio emerges a surprise winner
Real Estate
The tables have turned: Florida and Texas are the biggest losers in the housing market as Ohio emerges a surprise winner
By Sydney LakeApril 21, 2026
14 hours ago
This talent CEO says laid-off tech workers are ignoring a $300K ‘white-collar trade job’ with 81K openings a year
Economy
This talent CEO says laid-off tech workers are ignoring a $300K ‘white-collar trade job’ with 81K openings a year
By Jake AngeloApril 20, 2026
2 days ago
Tim Cook's exit is part of a CEO reckoning sweeping Corporate America
Newsletters
Tim Cook's exit is part of a CEO reckoning sweeping Corporate America
By Diane BradyApril 21, 2026
23 hours 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.