The Great Tax Heist

In June 2021, ProPublica published the most important tax investigation in American history. Reporters obtained never-before-seen IRS data on the wealthiest Americans and calculated what they called a "true tax rate": how much these individuals actually paid in federal income taxes relative to how much their wealth grew.

From 2014 to 2018, the 25 richest Americans saw their collective wealth grow by $401 billion. They paid $13.6 billion in federal income taxes. That is a true tax rate of 3.4%.

For comparison: the average American household pays approximately 14% in federal taxes on income. Working people pay four times the effective rate of the people who own almost everything.

The individual numbers are more striking. Warren Buffett — who famously said he pays a lower tax rate than his secretary — paid a true tax rate of 0.1%. Buffett's wealth grew by $24.3 billion during this period. His federal taxes: $23.7 million. Jeff Bezos paid less than 1% on roughly $99 billion in wealth growth. Bloomberg paid 1.3%. Bezos paid zero dollars in federal income taxes in 2007 and 2011. Musk paid zero in 2018.

The system is not complicated. Tax lawyers call it "buy-borrow-die," and it has been a known feature of the US tax code for decades. It works like this:

Buy. Accumulate appreciating assets — primarily stock in companies you control, but also real estate, private equity, and art. Under US tax law, the growth in value of these assets — "unrealized gains" — is not taxable income. You only owe taxes when you sell. So you don't sell.

Borrow. Instead of selling, borrow against your assets as collateral. A bank will extend a billion-dollar loan to a billionaire secured by their stock portfolio at interest rates far below the rate at which the assets are appreciating. This loan is not income. It produces no tax liability. You live off borrowed money — buying homes, yachts, media companies — while your actual wealth grows untouched. ProPublica found that Bezos borrowed hundreds of millions between 2011 and 2018 in years when he paid little or no income tax.

Die. This is the "Angel of Death" loophole. When a wealthy person dies, their assets receive a "stepped-up basis" — the cost basis resets to the asset's current market value. All accumulated capital gains are permanently erased. If Bezos bought Amazon stock for pennies in 1994 and it is now worth hundreds of billions, his heirs inherit that fortune with no capital gains taxes owed. The entire lifetime of wealth appreciation passes to the next generation completely untaxed.

The scale of untaxed wealth in the United States is staggering and poorly understood. Unrealized capital gains — the increase in asset value that has not been "realized" through a sale — are not tracked by the IRS in any meaningful way because they are not taxable. But economists can estimate them.

The wealthiest 1% of Americans hold approximately $21.2 trillion in unrealized capital gains — representing about 44% of all unrealized gains in the country. The roughly 64,000 households worth $100 million or more hold approximately $8.5 trillion, or 18% of all unrealized gains, on their own. This is wealth that has never been taxed and, under current law, largely never will be.

The stepped-up basis loophole — the "die" step of buy-borrow-die — costs the US Treasury approximately $58 billion per year in foregone revenue. The Congressional Budget Office estimated that eliminating it starting in 2025 would raise nearly $200 billion over 10 years.

To put this in human terms: that $200 billion over ten years is enough to fund roughly 2 million additional teachers, or 4 million additional nurses, every year for a decade. It is currently being converted into estates for people who are already the wealthiest humans in recorded history.

Buy-borrow-die is the domestic strategy. For international wealth, there is another layer: offshore shell companies in tax havens — the Cayman Islands, British Virgin Islands, Luxembourg, Delaware — that hold assets in opaque structures designed to obscure ownership and avoid taxation in any jurisdiction.

Three major leak investigations documented this infrastructure:

Panama Papers (2016): 11.5 million documents from Panamanian law firm Mossack Fonseca, published by the International Consortium of Investigative Journalists (ICIJ). The documents named 214,488 offshore entities used by wealthy individuals, heads of state, and corporations for tax avoidance, sanctions evasion, and outright fraud. Within months of publication, at least 12 government leaders resigned or faced criminal investigations. Governments worldwide recovered billions in back taxes. US authorities shared none of that recovery data.

Paradise Papers (2017): 13.4 million documents leaked from Appleby — a Bermuda offshore law firm (no relation to Apple Inc.) — documenting the offshore holdings of over 120 politicians and world leaders. Among the corporations whose structures were exposed: Apple Inc. (AAPL), which had shifted its IP-holding subsidiaries to Jersey to keep claiming Irish tax residency after the EU began unwinding the "Double Irish" arrangement. Plus investments by major private equity firms designed to route income through tax-free structures.

Pandora Papers (2021): The largest leak to date — 11.9 million documents from 14 offshore service providers, published by ICIJ. Named political leaders, arms dealers, celebrities, and business executives. The US, despite being home to the world's most sophisticated financial system and the world's most powerful billionaires, remained conspicuously cooperative with offshore investigators: American authorities never joined the international tally of recoveries. The system that exposes offshore tax evasion everywhere else has no mechanism for exposing it at home.

The political history of taxing billionaire wealth in America is a history of failure, and the failure is not accidental.

The Buffett Rule (2012): Warren Buffett's public acknowledgment that he pays a lower tax rate than his secretary prompted the Obama administration to propose a minimum 30% tax rate on millionaires. It passed the Senate Finance Committee. It was blocked by Republican filibuster. It never became law. Buffett himself has never funded a campaign or lobbying effort to pass it. The observation was political theater.

Biden Billionaire Minimum Income Tax (2022–2024): Biden's budget proposals included a 25% minimum tax on households with over $100 million in net worth, applied to both realized income and unrealized gains. The White House estimated America's roughly 700 billionaires typically paid just 8% in taxes. Projected revenue: $361 billion over ten years. It was never enacted — stripped from the reconciliation package, blocked in Senate negotiations, killed without a floor vote.

Wyden Billionaire Income Tax Act: Senate Finance Committee ranking member Ron Wyden, along with Reps. Steve Cohen and Don Beyer, introduced legislation to tax unrealized capital gains of billionaires annually — the mark-to-market approach that would close buy-borrow-die entirely. Introduced repeatedly. Never advanced to a floor vote.

The mechanism of failure is not mysterious. The financial industry spends hundreds of millions annually in direct lobbying. The billionaires who benefit from the current system fund both the think tanks that produce the intellectual case against reform and the political campaigns of the senators who kill reform in committee. The tax attorneys who design buy-borrow-die strategies rotate into Treasury advisory roles. The system doesn't fail to reform by accident — it is maintained by people who can afford to maintain it.

The legal framing is important to understand and to reject. All of this is legal. Buy-borrow-die is legal. Stepped-up basis is legal. Offshore shell companies — in many of their uses — are legal. None of it requires fraud. The entire mechanism operates inside the statutory framework the billionaire class paid to write.

The moral argument is what this site is here to make. A system where working people pay 14% and the 25 wealthiest Americans pay 3.4% on wealth growth is not a tax system — it is a tribute system. The tribute flows upward. Working people's taxes fund the military that protects billionaire assets, the courts that enforce billionaire property rights, the roads and ports and electrical grids that move billionaire goods, and the research universities that produced the technologies billionaires now own and monetize. The billionaires pay a smaller fraction of that shared infrastructure than the people who need it most.

This is the structural version of the crime. Not a single decision, not a single fraudulent transaction — a system of law so thoroughly captured that the wealthiest people in human history can accumulate trillions in additional wealth while paying effective tax rates indistinguishable from rounding errors.

When Buffett says he pays less than his secretary, he is telling the truth. He is also describing a system he has the power to fight and has chosen not to. The observation without the action is not wisdom. It is absolution theater — a way of appearing to care about the problem while ensuring the problem persists. The problem persists.