• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
PoliticsBillionaires

Billionaire Tom Steyer says he’d vote for California wealth tax

By
Eliyahu Kamisher
Eliyahu Kamisher
and
Bloomberg
Bloomberg
Down Arrow Button Icon
By
Eliyahu Kamisher
Eliyahu Kamisher
and
Bloomberg
Bloomberg
Down Arrow Button Icon
January 26, 2026, 4:40 PM ET
Tom Steyer's support deepens the divisions among Democrats and progressives over how to approach the tax.
Tom Steyer's support deepens the divisions among Democrats and progressives over how to approach the tax.Getty Images—ETIENNE LAURENT / AFP

Billionaire Tom Steyer came out in favor of a proposed tax on California’s wealthiest residents, adding a prominent voice to a debate that has divided top Democrats and rattled Silicon Valley’s elite. 

Recommended Video

Steyer, who is running for California governor, said he’ll vote for the one-time 5% tax on billionaire wealth if it reaches the November ballot, even as he expressed concerns about the levy’s design. 

“As drafted, the billionaire tax is a temporary fix to a permanent, structural problem, trying to backfill the damage caused by the Trump administration’s disastrous cuts to Medi-Cal, the healthcare system for more than one in three Californians,” Steyer said in a post on his Substack. “Let me be clear though: If there’s an opportunity to tax wealthy people to fund health care and education, I’d vote for it all day long.” 

His support deepens the divisions among Democrats and progressives over how to approach the tax, which was proposed by a union as a way to fund health care. Governor Gavin Newsom and another candidate to replace him, Katie Porter, have opposed the measure. Vermont Senator Bernie Sanders and one of his California allies, US Representative Ro Khanna, have endorsed it. 

If the proposal passes, Steyer could be facing a more than $237 million tax bill based on his $4.75 billion net worth, according to the Bloomberg Billionaires Index.

Read More: Silicon Valley Rich Fear Union That Could Cost Them Billions

The billionaire tax is far from reality. The union behind the measure must gather almost 900,000 signatures to qualify it for the ballot. It would then need to a secure a majority of votes in November to become law. 

The tax would generate tens of billions in revenue from billionaires’ wealth but it could cost the state hundreds of millions per year in long-term revenue if the super-rich choose to leave, according to a state analysis of the measure.

Steyer has staked his gubernatorial campaign on closing corporate tax loopholes and decrying the rich. He previously spent over $340 million on his presidential campaign in 2020, which he abandoned after a poor showing in South Carolina’s Democratic primary.

The Fortune 500 Innovation Forum will convene Fortune 500 executives, U.S. policy officials, top founders, and thought leaders to help define what’s next for the American economy, Nov. 16-17 in Detroit. Apply here.
About the Authors
By Eliyahu Kamisher
See full bioRight Arrow Button Icon
By Bloomberg
See full bioRight Arrow Button Icon

Latest in Politics

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
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Politics

Donald Trump stands behind a podium, mimicking holding a gun.
EconomyCurrency
‘Different from anything in the past 80 years of dollar dominance’: U.S. sanctions spur a ‘paradox’ pushing allies away from American currency
By Sasha RogelbergMay 6, 2026
9 minutes ago
mckinsey
CommentaryProductivity
The U.S. leads in 14 of 18 industries shaping the future economy — but the lead isn’t guaranteed
By Kevin Russell, Chris Bradley and Kweilin EllingrudMay 6, 2026
1 hour ago
griffin
PoliticsNew York City
Ken Griffin says Zohran Mamdani video shocked him: ‘It took a moment to digest what I was watching’
By Nick LichtenbergMay 6, 2026
1 hour ago
U.S. President Donald Trump holds up a chart while speaking during a “Make America Wealthy Again” trade announcement event in the Rose Garden at the White House on April 2, 2025 in Washington, DC.
EconomyTariffs
A year after Liberation Day, Trump’s tariffs have done ‘significant damage’ to the U.S. economy, says Moody’s chief economist
By Eleanor PringleMay 6, 2026
2 hours ago
The war with Iran is ‘over’ but the jet fuel crisis is about to begin
EnergyMarkets
The war with Iran is ‘over’ but the jet fuel crisis is about to begin
By Jim EdwardsMay 6, 2026
4 hours ago
How the next CDC director could reshape America’s $5.3 trillion health care industry
HealthCDC
How the next CDC director could reshape America’s $5.3 trillion health care industry
By Cassie McGrath and Healthcare BrewMay 5, 2026
19 hours ago

Most Popular

Clean energy's winning argument is the one it refuses to make
Commentary
Clean energy's winning argument is the one it refuses to make
By David CraneMay 5, 2026
1 day ago
Current price of oil as of May 5, 2026
Personal Finance
Current price of oil as of May 5, 2026
By Joseph HostetlerMay 5, 2026
1 day ago
Gen Z workers say showing up 10 minutes late to work is as good as on time—but baby boomer bosses have zero tolerance for tardiness, research reveals
Success
Gen Z workers say showing up 10 minutes late to work is as good as on time—but baby boomer bosses have zero tolerance for tardiness, research reveals
By Orianna Rosa RoyleMay 5, 2026
1 day ago
Economists have found an answer to slowing cognitive decline: avoid retiring early, study finds
Economy
Economists have found an answer to slowing cognitive decline: avoid retiring early, study finds
By Sasha RogelbergMay 5, 2026
21 hours ago
Tokyo is throwing out its strict office dress code and asking workers to wear shorts amid the war in Iran energy crisis
Success
Tokyo is throwing out its strict office dress code and asking workers to wear shorts amid the war in Iran energy crisis
By Emma BurleighMay 5, 2026
22 hours ago
Coinbase didn't just lay off 14% of its staff due to AI. It replaced managers with ‘player-coaches’ and turned its org chart upside down
Crypto
Coinbase didn't just lay off 14% of its staff due to AI. It replaced managers with ‘player-coaches’ and turned its org chart upside down
By Marco Quiroz-GutierrezMay 5, 2026
21 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.