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CPA Practice Advisor · Sep 28, 2026

Billionaires Outspend Prop. 40 Backers 5-to-1 as California Wealth Tax Support Slips in Poll

Tax Brief summary and classification of the original reporting.

Bottom Line

💡 Billionaires Outspend Prop. 40 Backers 5-to-1 as California Wealth Tax Suppor.... General industry update.

Summary

Critics of a proposed wealth tax on California billionaires—many of them business executives who would be subject to the tax—have outspent Proposition 40 backers more than 5-to-1, according to campaign filings.

Classification

Category: backgroundPriority: informationalReason: General tax news

Applies To

state

Affected Groups

State and local tax specialists

Original Source

We aggregate public tax updates and provide AI-assisted summaries. Please read the original reporting for full details.

Read original article