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billionaire tax
The latest news about billionaire tax: headlines, AI summaries and the full story from every source.
California Voters Reject Proposition 40 Billionaire Wealth Tax
TechCrunch ·
November 10, 2026, 05:18 UTC
California Considers Billionaire Tax Amid Concerns Over Economic Impact
CNBC ·
July 17, 2026, 15:02 UTC