The wealth tax initiative is drafted to be highly punitive by including large Roth IRAs and negating the benefits of complex trust structures typically used for tax avoidance. This makes it extremely difficult for wealthy individuals to escape its reach if passed.

The proposed California "entrepreneur's tax" is not a one-time levy on billionaires. It's viewed as the first step toward an annual tax on paper wealth, with thresholds planned to drop to $25M. This would impact founders with illiquid equity post-Series B, forcing a mass exodus before an IPO.

A provision in the proposed California wealth tax calculates an individual's net worth not by the market value of their shares, but by multiplying their voting power by the company's total market cap. This disproportionately affects founders with super-voting stock, like those of Google.

California is on the verge of a massive tax revenue surge from upcoming IPOs of companies like SpaceX and OpenAI. However, a proposed wealth tax on illiquid assets is causing tech leaders to relocate, potentially costing the state the very economic boom it needs to balance its budget.

A proposed wealth tax in California triggered a significant flight of capital and high-net-worth individuals, even without becoming law. The key factor was the failure of politicians to uniformly condemn the proposal, which was perceived as a threat to fundamental property rights, signaling a hostile business climate.

Ben Horowitz warns against wealth taxes on unrealized gains by citing Norway's experience. The policy required founders to pay taxes on their private company's rising valuation with illiquid stock, leading to an exodus of entrepreneurs and effectively dismantling the local tech ecosystem.

Threatening to confiscate wealth from the most mobile people incentivizes them to leave. This capital flight has already begun in response to the proposal, proving such policies ultimately reduce the state's long-term tax revenue by driving away the very people they aim to tax.

The proposed wealth tax applies to illiquid assets. A founder of a highly-valued private AI startup could be deemed a 'billionaire' and face a massive tax bill on paper wealth, even if their company never exits or ultimately sells for a much lower price, creating a huge financial risk.

A California wealth tax proposal bizarrely values stock based on voting power, not market price. A founder with 10x voting shares could face a tax assessment 10 times their actual paper wealth, forcing a fire sale of stock that could destroy their own company.