AI Equity Taxation
Taxes on AI companies paid via newly-issued equity stakes rather than cash, giving the public both dividend income and a governance voice in AI firms.
What it is:
An AI Equity Tax requires AI firms to satisfy tax liability by transferring an ownership interest rather than cash, often by issuing new equity (diluting existing shareholders) and remitting it to a public steward or directly to the public. This is an in-kind approach (meeting an obligation with non-cash property) and it raises practical design questions about standardizing share rights and valuation across firms. If equity is pooled, stewardship can resemble sovereign wealth funds or public pension funds, which hold diversified stakes and exercise governance through voting and engagement policies.
Recommended Reading:
Jeremy Bearer-Friend and Sarah Polcz
Sharing the Algorithm: The Tax Solution to Generative AI
October 2025
The authors propose an “AI Tax” paid in equity as a distributive and governance-focused response to generative AI harms (e.g., uncompensated appropriation of social inputs, labor displacement, and political influence). The approach is positioned as using tax as both a revenue tool (especially as wage-tax bases shrink) and a regulatory device that can introduce public voice into high-stakes AI firm decisions. The proposal emphasizes a one-time assessment (not annual) to avoid compounding toward control over time, while still applying to firms that newly qualify in later years.
Emmanuel Saez & Gabriel Zucman
A Wealth Tax on Corporations' Stock
September 2021
Saez and Zucman propose an annual “wealth tax on corporations’ stock”: a 0.2% levy on the market value of publicly listed companies headquartered in G20 countries, raising roughly $180B/year on a $90T G20 market cap and designed to be progressive because equity ownership is highly concentrated. They emphasize administrability by having national securities commissions levy the tax (using existing securities-market regulatory infrastructure) and allowing in-kind payment via issuance of new shares, avoiding liquidity constraints while diluting shareholders by the tax rate.
Real-world precedents:
US public pension funds (e.g., CalPERS) are precedents for fractional public ownership where institutional investors exercise governance influence without controlling the firm entirely. Separately, the class-action settlement with Clearview AI resulted in the company agreeing to pay victims with a 23% equity stake rather than cash. This demonstrates the legal viability of using equity transfer as a mechanism to compensate large groups for data-related harms.
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