Story perspectives

California's Billionaire Tax Sparks Fierce Political Showdown

3/17/2026

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Billionaires Battle Tax

California faces a battle over a proposed billionaire tax requiring nearly 900,000 signatures for the November ballot.
Wealthy residents such as Peter Thiel (billionaire investor) and Sergey Brin (tech billionaire) oppose the measure, arguing it could drive them from California.
Governor Gavin Newsom says the tax could harm California’s economy and opposes it.
Ro Khanna, U.S. Representative (D-CA), supports the tax.
The measure could have nationwide implications.

Right

Newsom Challenges Tax Claims

At SXSW, California Governor Gavin Newsom said Florida and Texas are the "real high-tax states," citing the Institute for Taxation and Policy and drawing criticism from Florida Governor Ron DeSantis.
DeSantis and others disputed the claim, noting Florida has no state income tax.
The Tax Foundation ranks California low in tax competitiveness while California’s local taxes raise costs.
Newsom hinted at a presidential run if Democrats regain the House.

History

Historical Context

California's Proposition 13, passed in 1978, slashed property taxes by about 57%, reshaping state revenue and public service funding. This historical shift has led to ongoing debates about taxation, exemplified by the current billionaire tax proposal facing opposition from affluent residents like Peter Thiel and Sergey Brin. The discourse reflects California's complex tax landscape and its potential influence on national tax policy.

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Billionaires Battle Tax

California faces a battle over a proposed billionaire tax requiring nearly 900,000 signatures for the November ballot.
Wealthy residents such as Peter Thiel (billionaire investor) and Sergey Brin (tech billionaire) oppose the measure, arguing it could drive them from California.
Governor Gavin Newsom says the tax could harm California’s economy and opposes it.
Ro Khanna, U.S. Representative (D-CA), supports the tax.
The measure could have nationwide implications.

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