The billionaire tax crosses a line SF voters just rejected with Prop D: taxing what people own, not what they earn. Today the threshold is $1 billion, but as this post argues, a tool built for the very top doesn’t always stay there. The coalition that defeated Prop D — small founders, nurses, immigrant business owners — now faces a statewide version of the same fight. The question isn’t whether 200 billionaires can afford it; it’s whether a new category of wealth taxation locks in or whether California’s pragmatic center can hold.
Jun 30, 2026 · 9 min