California Proposes One-Time 5% Tax on Billionaires

Image depicting the California state capital building symbolizing the billionaire tax act proposal.

California, October 25, 2025

News Summary

California is introducing a proposal for a one-time 5% tax on residents with a net worth over $1 billion. The initiative, named the ‘2026 Billionaire Tax Act,’ aims to address a $30 billion healthcare funding shortfall in the state, directing 90% of the proceeds to healthcare and 10% to K-12 education. To qualify for the November 2026 ballot, supporters must gather 875,000 signatures. While proponents view it as a fair approach to address wealth inequality, critics warn it may drive billionaires out of the state.

California Proposal for One-Time 5% Tax on Billionaires

A new proposal in California aims to levy a one-time, 5% tax on residents with a net worth exceeding $1 billion. The initiative, known as the “2026 Billionaire Tax Act,” was submitted to the California Attorney General’s office and is intended to address a projected $30 billion annual health care funding shortfall in the state.

If the proposal is approved, it could be placed on the November 2026 ballot, but first, it will need to gather nearly 875,000 signatures from California voters to qualify. Should it pass, the tax would allocate 90% of the new revenue to health care initiatives and 10% to K-12 public education. The collected revenue will be capped at $25 billion per year and stored in a separate “Billionaire Tax Reserve Account.”

The basis for this tax is rooted in the belief that billionaires’ wealth has “largely escaped fair taxation,” contributing to growing economic inequality. Under this proposal, all California residents would be required to declare their total net worth, which would include assets in private companies, real estate, and art. Tax payments could either be made in full or spread out over five years, bearing interest. Additionally, substantial penalties would be imposed for any underreporting of wealth.

California is home to approximately 180 billionaires with a combined wealth of around $2 trillion. The proposal was drafted with input from economists at UC Berkeley and is supported by the Service Employees International Union.

However, not everyone is in favor of the tax. Critics argue that it may encourage billionaires to relocate to states with lower tax burdens, consequently diminishing investment in California. Proponents suggest that it represents a modest and equitable approach to taxation in light of the substantial asset growth of the wealthiest Californians. The tax specifically targets unrealized gains and asset values, which might present challenges for financial advisors handling these calculations.

The initiative is framed as a way to increase state revenue without raising taxes on working and middle-class residents. Opponents worry that the proposal could have adverse effects on California’s entrepreneurial ecosystem and overall capital investment conditions.

The California Attorney General’s office is expected to provide a formal title and summary of the initiative within the coming weeks. If successful, California could become the first state in the United States to implement a direct wealth tax targeting billionaires. This proposal also follows recent data indicating that non-billionaire Californians face an average tax burden that is 6% higher than their economic income in taxes. Overall, this initiative is part of a broader trend toward taxing extreme wealth at both state and potentially federal levels.

Key Features of the 2026 Billionaire Tax Act

  • Proposed as a one-time 5% tax for billionaires.
  • Intended to address a $30 billion healthcare funding shortfall.
  • Requires 875,000 signatures to qualify for the November 2026 ballot.
  • 90% of revenues allocated to healthcare, 10% to K-12 education.
  • Revenue capped at $25 billion per year.
  • Approximately 180 billionaires in California with a total wealth of $2 trillion.
  • Written with the input of UC Berkeley economists.

FAQ

What is the 2026 Billionaire Tax Act?

The 2026 Billionaire Tax Act is a proposal to levy a one-time, 5% tax on California residents with a net worth exceeding $1 billion.

How much funding gap does California anticipate for health care?

Approximately $30 billion in annual health care funding gaps is anticipated for the state of California.

How many signatures are needed to qualify the proposal for the ballot?

The proposal requires nearly 875,000 signatures to qualify for the November 2026 ballot.

What percentage of the tax revenue is allocated to healthcare?

Ninety percent of the new tax revenue would be allocated to health care.

How many billionaires are estimated to reside in California?

About 180 billionaires are currently estimated to reside in California, holding approximately $2 trillion in combined wealth.


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STAFF HERE HOLLYWOOD
Author: STAFF HERE HOLLYWOOD

The Hollywood Staff Writer represents the experienced team at HEREHollywood.com, your go-to source for actionable local news and information in Hollywood, Los Angeles County, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as the Hollywood Bowl summer concerts, the Hollywood Christmas Parade, film premieres at TCL Chinese Theatre, and festivals at the Magic Castle. Our coverage extends to key organizations like the Hollywood Chamber of Commerce and Visit Hollywood, plus leading businesses in entertainment, dining, and tourism that define the local economy. As part of the broader HERE network, including HERELosAngeles.com, HEREBeverlyHills.com, HEREAnaheim.com, and HEREHuntingtonBeach.com, we provide comprehensive, credible insights into Southern California's dynamic landscape.

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