Politics1 min read

Why did California's billionaire tax fail to surf the blue wave?

By · Via NPR · Published by Everything Blog

In short

The defeat of Proposition 40 has divided economic analysts examining voter motivations in the state. UC Berkeley economist Gabriel Zucman attributed the loss to an asymmetric blitz where billionaires spent over $300 million on advertisements against minimal spending by supporters. Conversely, Stanford economist Joshua Rauh pointed to deep policy skepticism, noting the measure trailed Kamala Harris's vote totals even in progressive Bay Area counties. This split outcome now complicates future progressive taxation efforts ahead of upcoming national elections.

Key points

  • Heavy campaign spending by opponents created an uneven advertising advantage that helped…: Heavy campaign spending by opponents created an uneven advertising advantage that helped sink the initiative.
  • Bipartisan pushback emerged as high-profile Democrats, including Governor Gavin Newsom, p…: Bipartisan pushback emerged as high-profile Democrats, including Governor Gavin Newsom, publicly opposed the state measure.
  • The decisive defeat raises serious questions about the broader political viability of wea…: The decisive defeat raises serious questions about the broader political viability of wealth taxes in upcoming Democratic primaries.

Sources checked by our analysis pipeline: 1

Late Monday, The Associated Press determined that California voters had rejected Prop 40, the proposed billionaire wealth tax I wrote about last week. Given the big blue wave we saw during the midterms, why did this tax on billionaires fail to surf to victory?

To make sense of the results, I went back to the two economists I spoke with last week: UC Berkeley's Gabriel Zucman, a leading champion of wealth taxes, and Stanford's Joshua Rauh, a prominent critic of Prop 40.

Last week, they disagreed on what this wealth tax on billionaires would do to California's economy and tax revenue. Now comes the sequel, in which they disagree on what the results say about the politics of wealth taxes.

Their debate could foreshadow a bigger one in the next Democratic presidential primary: should the party embrace a wealth tax?

Did billionaire money tip the scales?

Zucman blames the corrosive influence of money for Prop 40's failure.

"I am not surprised," Zucman says. Opponents of Prop 40 spent almost $400 million fighting it, including spending on competing ballot measures, making…

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