Why Billionaires Bolt When Newsom Talks

California Governor Gavin Newsom is now pushing a national “billionaires tax” and an “economic reset” while his own record shows he fought the same kind of tax at home and helped drive wealthy taxpayers out of his state.

Story Snapshot

Newsom proposes a national minimum tax on billionaires and an AI “public equity fund” to fund new social programs.
He is at the same time working to stop California’s one-time 5% billionaire wealth tax, warning it drives the rich out.
Economists and liberty advocates warn wealth-style taxes are complex, hurt growth, and often raise far less money than promised.
Critics say Newsom’s national plan is a political move for 2028 that would grow federal power over taxpayers while he shields Silicon Valley allies.

Newsom’s National ‘Economic Reset’ Plan

California Governor Gavin Newsom used a Substack post and media blitz to call for a **national “true minimum tax on billionaires”** and what he brands an “economic reset.” He wants Washington to set a minimum tax rate on Americans with net worth above roughly $100 million, saying they should never pay a lower tax rate than their workers. He also calls for restoring corporate tax rates to pre-2017 levels, rolling back part of President Trump’s tax cuts, and closing offshore loopholes used by large global companies.

Newsom’s plan goes beyond taxes on income. He targets what he calls the “tax-free lifestyle loan,” where ultra-wealthy people borrow against their stock portfolios instead of selling shares and therefore report little taxable income. He argues this lets billionaires live large while paying far less tax than nurses, truck drivers, or teachers. To sell the plan, he points to wealth inequality numbers, saying the top 10% hold about two-thirds of America’s wealth and warning of a huge $124 trillion transfer of wealth between generations that could create a “permanent aristocracy.”

AI ‘Public Equity Fund’ and Big-Government Spending Goals

Alongside the tax, Newsom promotes a **national public equity fund** that would give every American a stake in economic gains tied to artificial intelligence. In his pitch, the new billionaire tax and stricter rules on loans against assets would pour money into this fund. He wants that cash used to pay for universal childcare, free college, and expanded healthcare coverage, all run at the national level. In practice, that means shifting more core family choices — childcare, schooling, medical care — into federal programs instead of leaving decisions and control with parents, communities, and states.

For conservative readers, this matters because huge new federal entitlements usually come with more regulations, more Washington bureaucrats, and higher long-run tax burdens on the broad middle class. Past wealth and millionaire tax ideas have been sold as a way to “just tax the rich,” but they often moved quickly toward wider tax bases once the revenue fell short of promises. When Washington builds large permanent programs around volatile revenue from the very top, the pressure to raise rates, expand who is taxed, and lean on the Internal Revenue Service (IRS) only grows.

Fighting Billionaire Taxes at Home While Promoting Them Nationwide

Newsom’s national push comes with a glaring contradiction. In California, he is working hard to **kill a union-backed Billionaire Tax Act** that would hit residents worth more than $1 billion with a one-time 5% tax on their net worth. The state measure, known as Proposition 40, would raise tens of billions of dollars for healthcare, food assistance, and public education and is designed as a one-time levy paid over five years. Labor unions backing the initiative say they need it to backfill deep healthcare cuts following Trump administration reductions to Medicaid and Affordable Care Act subsidies.

Newsom, however, has vowed the California wealth tax “will be defeated” and is actively campaigning against it. He argues that the proposal is “badly drafted,” claims it would threaten essential state services, and points to billionaires already leaving California as proof that the idea is harming the state. Reports describe tech titans like Larry Page and Sergey Brin preparing to relocate to avoid the tax, and some analysts note a recall threat forming around the broader fight. So while Newsom says a national billionaire tax is needed to save American democracy, he warns that a similar tax at home would cripple the California economy and scare off job creators.

Economists Warn About Wealth Taxes and Growth

Beyond the politics, there are serious questions about whether wealth-style taxes deliver what Newsom promises. Analyses of wealth taxes in Europe and new U.S. proposals find they tend to bring **high economic costs, complex enforcement, and lower revenue than advertised.** Wealth taxes usually force owners of growing companies and start-ups to come up with cash even when their businesses are not yet profitable, creating liquidity problems that can stunt innovation. High effective tax rates on returns also discourage work, saving, and investment, weakening long-run growth and job creation.

Recent work on California’s own Billionaire Tax Act backs up those concerns. Stanford economists at the Hoover Institution estimate the state’s one-time 5% billionaire wealth tax would raise about $40 billion, not the $100 billion claimed by backers once realistic behavioral responses and avoidance are included. That is roughly 60% less revenue than advertised. Similar gaps show up in federal wealth tax proposals from Senator Bernie Sanders and Representative Ro Khanna, where expected revenue is often cut in half when economists model how the rich change behavior, move assets, or relocate. When politicians promise vast new programs based on overestimated tax receipts, the shortfall usually falls on everyday taxpayers through broader hikes or more debt and inflation.

Political Ambitions, Silicon Valley Allies, and Federal Overreach

Newsom’s timing raises obvious political questions. National outlets report he is “considering running for president” in 2028 and is using the billionaire tax roll-out to build a reformer brand on the national stage. At the same time, top economists like Gabriel Zucman criticize him for “protecting California’s billionaires at the expense of Californians’ health” by trying to tank the state’s wealth tax while talking tough about fairness. Progressive Congressman Ro Khanna, who represents Silicon Valley, has broken with parts of the tech community to back the California initiative and warns Democrats against deferring to billionaires for campaign and super Political Action Committee (PAC) money.

🚨 California Gov. Gavin Newsom has proposed a national minimum tax on billionaires and individuals with a net worth of at least $100 million, calling it the first step in what he describes as an "economic reset for America."

In a Substack post and video, Newsom cited a wealth… pic.twitter.com/tQTTYyCpte

— California Courier (@cacourier) June 30, 2026

For conservatives who value limited government and state authority, Newsom’s approach is a warning sign. He opposes a state-level tax that voters could directly approve or reject but wants Washington to design a permanent national system that would sit on top of Trump-era tax reforms and expand federal control over investment, corporate profits, and new technologies like artificial intelligence. His “public equity fund” idea would give bureaucrats a claim on private AI gains, setting a precedent for future federal grabs into other sectors. When politicians who rely on Silicon Valley donors talk about “resetting” the economy with new national taxes and ownership schemes, it is wise to ask who really ends up in control — families and workers, or the same political and corporate elite who already run coastal blue states.