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