Staff Reports
Representative Ro Khanna just published a public defense of the Sanders–Khanna billionaire wealth tax. He calls it a moral case for taking 5 percent a year from anyone with more than $1 billion in net worth and says it would raise roughly $4.4 trillion over a decade. That claim has become the center of a big debate — and for good reason. You can cheer the idea as a feel‑good headline, but when you dig into the details, the policy looks more like political theater than sound tax design.
Khanna’s pitch: fairness and a big pile of money
Representative Khanna argues that if America helped you get rich, you owe something back. Senator Bernie Sanders and Khanna have a bill that would levy a 5% annual tax on net assets above $1 billion. Their economists — Emmanuel Saez and Gabriel Zucman — produced a memo saying the levy could pull in about $368.5 billion the first year and roughly $4.4 trillion over ten years, even after assuming some tax avoidance. The sponsors say that money would pay for teacher raises, child care, Medicaid and ACA restorations, and direct checks to households. It reads well on a fundraising flyer.
Why the $4.4 trillion claim is shaky
Assumptions matter — a lot
The headline number depends on optimistic assumptions about enforcement, valuation and taxpayer behavior. Valuing illiquid stakes in private companies or complex trusts every year is expensive, slow, and invites lawsuits. If wealthy holders move assets offshore, convert paper wealth into different vehicles, or litigate valuations, revenue falls fast. Independent scorekeepers and conservative analysts show much lower plausible revenue ranges. In short: paper wealth is not the same as a checking‑account deposit you can spend next week.
Administrative, constitutional, and economic landmines
Beyond money estimates, this plan hands over huge power to Treasury and the IRS to write valuation and enforcement rules nobody has successfully done at scale. That guarantees audits, court fights, and years of uncertainty. Legal scholars warn of constitutional questions that would make the law a litigation magnet. Economically, forcing annual sales or punitive valuations could push owners to sell productive assets, slow investment, or drive entrepreneurs to other countries. You don’t fight inequality by hobbling the engines of growth and innovation.
Real solutions — and the bottom line
If Khanna really wants better pay for teachers, cheaper child care, and stronger health coverage, there are practical, pro‑growth ways to do it: eliminate rules that jack up costs, unleash competition, cut bureaucracy, and reform health and education markets so money goes to services, not middlemen. A national wealth tax is a dramatic, risky transfer of power to Washington wrapped in moral language. It makes for a catchy slogan, but not a dependable plan. Fairness matters, but so does thinking through how policy actually works — not just how it sounds on a campaign stage.
