• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
PoliticsU.S. Politics

Are Elizabeth Warren’s ‘Wealth Tax’ Estimates Too Optimistic?

By
Will Weissert
Will Weissert
and
The Associated Press
The Associated Press
Down Arrow Button Icon
By
Will Weissert
Will Weissert
and
The Associated Press
The Associated Press
Down Arrow Button Icon
December 12, 2019, 10:00 AM ET

Elizabeth Warren’s signature “wealth tax” would bring in at least $1 billion less in new government revenue than the Democratic presidential candidate estimates while ultimately shrinking the economy over the next 30 years, according to a new academic analysis.

The Massachusetts senator wants a 2% tax on fortunes worth $50 million-plus and a levy three times that on anyone who has a net worth of more than $1 billion. She has pledged to use those to dramatically remake government, offering universal child care and free tuition at public universities while wiping out most student debt for 42 million Americans and helping to finance a “Medicare for All” plan providing government-sponsored health care nationwide.

But the piggy bank that Warren wants to use to accomplish her sweeping policy promises won’t be nearly as flush with cash as she believes, the University of Pennsylvania’s Penn Wharton Budget Model, which provides nonpartisan analysis of public policy proposals, found Thursday. Warren’s campaign pushed back, saying the analysis was of a “different and worse” plan than what the senator is proposing.

The Penn model says the proposed wealth tax will raise between $2.3 trillion and $2.7 trillion over 10 years, or as much as $1.4 trillion less than Warren’s campaign estimates. It also concludes that the new taxes would cause the economy to contract between 0.9% and 2.1% by 2050 — depending on how the new revenue is spent.

The model says the new tax would reduce “private capital formation” enough to drive the U.S. economy’s average wage down between 0.9% and 2.3%, even affecting households not rich enough to qualify for the tax.

The findings are important because Warren’s proposal has been among the most popular — and most scrutinized —of her campaign. It’s given the senator an economic populist edge that helped vault her among the Democratic primary’s front-runners. The race’s other top progressive candidate, Sen. Bernie Sanders of Vermont, has proposed an even higher tax on top fortunes — but it’s such a part of Warren rallies that her crowds often break into chants of “2 cents!” in a rallying cry for her wealth tax.

The model’s findings could provide new lines of attack for some of Warren’s more moderate White House hopeful rivals. That includes South Bend, Indiana, Mayor Pete Buttigieg and former Vice President Joe Biden, who has accused Warren of basing her policy agenda on economics that don’t add up and argued that she and Sanders have demonized wealth.

Warren is in New Hampshire on Thursday to deliver an economic speech that her campaign says will address “how corruption has fueled the economic challenges facing working families.” She has for months shrugged off criticism from some in the business community who worry about her wealth tax hurting financial markets and other economic indicators, even selling mugs labeled “Billionaire Tears” on her campaign website.

“This analysis does not study Elizabeth’s actual plans — it does not account for the strong anti-evasion measures in her wealth tax and does not even attempt to analyze the specific investments Elizabeth is committed to making with the wealth tax revenue,” Warren campaign spokeswoman Saloni Sharma said Thursday. “This is an analysis of a different and worse plan than Elizabeth’s, using unsupportable assumptions about how the economy works, and its conclusions are meaningless.”

Warren’s wealth taxes have prompted past skepticism from other economists. Those haven’t hurt the enthusiasm for it at Warren’s rallies, though.

The University of Pennsylvania also has, according to a 2017 Forbes analysis, produced 17 billionaires, the most of any university in the nation. That includes President Donald Trump and Tesla CEO Elon Musk.

More must-read stories from Fortune:

—These tech companies spend the most on lobbying
—Will Trump’s impeachment trial be the end for Democratic senators in the 2020 race?
—2020 Crystal Ball: Predictions for the economy, politics, technology, and more
—All the candidates who qualify for the December Democratic debate—so far
—The ‘princess’ and the prisoner: How China’s Huawei lost public support at home
Get up to speed on your morning commute with Fortune’s CEO Daily newsletter.

About the Authors
By Will Weissert
See full bioRight Arrow Button Icon
By The Associated Press
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

‘As long as the Strait of Hormuz stays closed, markets remain on a knife-edge,’ Deutsche Bank warns
PoliticsMarkets
‘As long as the Strait of Hormuz stays closed, markets remain on a knife-edge,’ Deutsche Bank warns
By Jim EdwardsMay 11, 2026
4 hours ago
voters in line
EconomyElections
Forget the Rust Belt or the Sun Belt. The ‘Wired Belt’ may be the next frontier of American political power
By Jake AngeloMay 11, 2026
9 hours ago
Markets sell off as U.S.-Iran ceasefire plans go nowhere, leaving Trump with military options to reopen the Strait of Hormuz
EnergyIran
Markets sell off as U.S.-Iran ceasefire plans go nowhere, leaving Trump with military options to reopen the Strait of Hormuz
By Jason MaMay 10, 2026
16 hours ago
Mexican cartel armed with explosives launched from drones attacks rural communities, forcing 800-1,000 families to flee
North AmericaMexico
Mexican cartel armed with explosives launched from drones attacks rural communities, forcing 800-1,000 families to flee
By Megan Janetsky and The Associated PressMay 10, 2026
17 hours ago
Trump quickly blasts Iran’s response to U.S. ceasefire proposal as ‘totally unacceptable’ after warning Tehran ‘will be laughing no longer’
PoliticsIran
Trump quickly blasts Iran’s response to U.S. ceasefire proposal as ‘totally unacceptable’ after warning Tehran ‘will be laughing no longer’
By Jon Gambrell, Samy Magdy and The Associated PressMay 10, 2026
18 hours ago
Netanyahu says war with Iran isn’t over, need to secure uranium
PoliticsIran
Netanyahu says war with Iran isn’t over, need to secure uranium
By Yash Roy and BloombergMay 10, 2026
20 hours ago

Most Popular

‘This is the way’: Elon Musk endorses Warren Buffett’s famed 5-minute plan to fix the national debt
Economy
‘This is the way’: Elon Musk endorses Warren Buffett’s famed 5-minute plan to fix the national debt
By Jacqueline MunisMay 10, 2026
1 day ago
OpenAI CEO Sam Altman says Gen Z and millennials are using ChatGPT like a 'life advisor'—but college students might be one step ahead
Tech
OpenAI CEO Sam Altman says Gen Z and millennials are using ChatGPT like a 'life advisor'—but college students might be one step ahead
By Sydney LakeMay 10, 2026
1 day ago
'Employers are increasingly turning to degree and GPA' in hiring: Recruiters retreat from ‘talent is everywhere,’ double down on top colleges
Future of Work
'Employers are increasingly turning to degree and GPA' in hiring: Recruiters retreat from ‘talent is everywhere,’ double down on top colleges
By Jake AngeloMay 9, 2026
2 days ago
Red flag test: former CEO explains why he rejects job candidates who say they can start right away
Success
Red flag test: former CEO explains why he rejects job candidates who say they can start right away
By Orianna Rosa RoyleMay 9, 2026
2 days ago
Trump thinks he's flying to Beijing with leverage. China spent 6 years making sure he doesn't have any
Commentary
Trump thinks he's flying to Beijing with leverage. China spent 6 years making sure he doesn't have any
By Steve H. HankeMay 10, 2026
1 day ago
Ted Cruz says the quiet part out loud: Trump accounts are Social Security personal accounts as GOP senator reveals 'dirty little secret'
Politics
Ted Cruz says the quiet part out loud: Trump accounts are Social Security personal accounts as GOP senator reveals 'dirty little secret'
By Jason MaMay 9, 2026
2 days 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.