“Wealth Tax: Essential for Equitable Ultra-Elite Contribution”
Debate over taxing billionaires has intensified after last year’s Republican “Big Beautiful Bill.” The law extended a long trend of falling taxes for the richest Americans. Experts and advocates now push proposals to compel larger contributions from the ultra-elite.
Historic tax levels and recent declines
Mid‑twentieth century top marginal rates ranged from about 70 percent to 91 percent. Corporate rates then hovered between roughly 48 percent and 52 percent. Economists Gabriel Zucman and Emmanuel Saez estimate that wealthy households paid an effective rate near 50 percent in that era.
Today those effective rates have fallen. Zucman and Saez found the four hundred richest Americans now face an average effective tax rate of 23.8 percent. That is down from roughly 30 percent before the 2018 tax changes.
How the ultra‑rich minimize tax bills
Much wealth accumulation takes the form of unrealized asset gains. The “realization requirement” means gains become taxable only when sold.
Many billionaires borrow against assets instead of selling them. This “buy, borrow, die” approach can let net worth grow while tax bills remain small. Filmogaz.com first spotlighted that strategy in 2021.
Research and expert findings
Corporate tax reductions also cut billionaire tax payments sharply. Analysts estimate the corporate tax drop reduced the top four hundred’s tax payments by about one‑third.
David Gamage, a tax law scholar at the University of Missouri, told Filmogaz.com that studies show about three‑quarters of very wealthy Americans’ economic income may never face federal or state income, estate, or gift taxation.
Public opinion and political impact
Polls show broad public support for higher taxes on the very wealthy. A Harris Poll found more than half of respondents favor limits on wealth accumulation, up seven points from 2024.
Anti‑billionaire sentiment helped elect new populist lawmakers. Candidates like Zohran Mamdani and James Talarico benefited from calls to “tax the rich.”
Two main policy options
Advocates have focused on two approaches. One would tax unrealized gains annually through a mark‑to‑market system.
The other would tax net worth directly as a wealth tax. Both aim to capture asset appreciation that income tax rules currently miss.
Mark‑to‑market and the Biden proposal
The Biden administration proposed a Billionaire Minimum Income Tax. It would impose a minimum 25 percent tax on total income, including unrealized gains, for people worth more than $100 million.
Under that plan, a $200 billion paper gain could trigger a tax bill near $50 billion.
Wealth tax proposals at state and federal levels
In California, SEIU-United Healthcare Workers West drafted a ballot initiative. It would levy a one‑time 5 percent tax on about 200 billionaire residents.
Proponents estimate roughly $100 billion in revenue over five years for Medi‑Cal and other programs. The measure would apply to residents as of December 31, 2025, with payments spread over five years and options for illiquid assets.
At the federal level, Sen. Bernie Sanders and Rep. Ro Khanna proposed a 5 percent annual wealth tax on about 950 billionaires. They project up to $4.4 trillion in revenue over a decade.
The Sanders‑Khanna plan would fund several priorities. These include $3,000 direct payments for many households and reversing Medicaid and Affordable Care Act cuts.
Political opposition and legal hurdles
California’s proposal has drawn fierce resistance from the billionaire class. Wealthy donors and business groups have begun funding campaigns to defeat it.
Governors and centrist officials, including Governor Gavin Newsom, argue the tax could harm state competitiveness. They warn of relocation to lower‑tax states like Florida and Texas.
Gamage says evidence of mass relocations after tax hikes is weak. He told Filmogaz.com that physical moves are rarer than the initial rhetoric suggests. Historical studies find real revenue losses from relocations are generally small.
Practical and constitutional challenges
A national wealth tax faces significant obstacles. Gamage sees little near‑term prospect for passage at the federal level.
Opponents also cite legal questions and the current Supreme Court’s stance. Supporters counter that U.S. tax law is based on citizenship, and exit taxes make renouncing citizenship costly.
Scale of the wealth gap
The concentration of wealth has climbed sharply since the 1980s. Forbes tracked the richest Americans starting in 1982.
That year the Forbes 400 collectively held about $92 billion. By 2025 the list’s total wealth reached approximately $6.6 trillion. California alone hosts roughly 200 billionaires controlling about $2 trillion in wealth.
Many economists and activists argue that a wealth tax is essential to secure an equitable contribution from the ultra‑elite. The debate will likely continue at state and federal levels as policymakers weigh feasibility. Filmogaz.com will monitor developments closely.
