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Why ‘we need to tax billionaires’

Mehdi Hasan brings a rare clarity to the debate on wealth inequality by shifting the focus from offshore tax havens to the very domestic legal structures that allow billionaires to pay virtually no tax. The piece's most startling claim is that the super-rich have not fled to the Cayman Islands to avoid paying; they are staying right at home, using holding companies to make income tax optional for themselves while everyone else plays by the rules.

The Myth of the Offshore Escape

Hasan dismantles the common narrative that the only way to avoid taxation is to hide money in Swiss bank accounts or British Virgin Islands shell entities. "Sometimes what is right in front of us is the last thing we see," he writes, noting that after fifteen years of studying wealth, he realized the real battleground is not in faraway alpine hideaways but in the United States, France, and the UK. This reframing is crucial because it moves the conversation from international espionage to domestic policy failure. The author argues that the problem is not that the wealthy are hiding their money, but that the tax code allows them to legally erase it.

Why ‘we need to tax billionaires’

The historical context provided by the piece adds significant weight to this argument. Hasan references the "Double Irish" arrangement and the mechanics of "holding companies" not as abstract financial concepts, but as the specific tools that have rendered the progressive income tax system obsolete for the ultra-wealthy. He points out that while ordinary citizens must pay taxes to save, the billionaire class operates in a different universe where "income tax is optional." This distinction is the core of the crisis: the social contract has been unilaterally voided by the top of the wealth distribution chain.

"The end game defies all logic. If all France's billionaires were to flee to the Cayman Islands tomorrow, the loss of tax revenue to the country would be insignificant: around 0.03%."

Hasan's use of this statistic is a powerful rhetorical device. It forces the reader to confront the reality that the threat of capital flight is largely a bluff used to justify tax cuts. The evidence suggests that the wealthy are not running away; they are simply exploiting loopholes that were never intended to be permanent. Critics might argue that taxing wealth could drive innovation or capital out of the country, but Hasan counters that the data shows the opposite: the current system already allows capital to accumulate without contributing to the society that enabled its growth.

The Holding Company Loophole

The most technical yet accessible part of Hasan's argument focuses on how holding companies function as a tax shield. He explains that in Europe, and increasingly in the US, billionaires direct dividends to their personal holding companies rather than taking them as personal income. "Because no actual person is receiving the income directly, no personal income tax is paid," he writes. This mechanism effectively swallows the individual's tax liability, leaving them with a tax rate that can be as low as 1.25% in France, compared to 30% for ordinary shareholders.

This section of the piece is particularly effective because it translates complex accounting into a simple story of inequality. Hasan notes that the "Byzantine accounting methods" of multinational corporations have led to profits made in France or Germany ending up in Singapore or Bermuda, but the real issue is that these profits are never taxed as personal income. The author draws a parallel to the historical introduction of income tax in the late 19th and early 20th centuries, arguing that the revolution remains unfinished because billionaires have never truly been subject to it.

"Individual income tax is designed to be progressive: the higher a taxpayer's income, the higher the tax rate. But for those at the top of the pyramid, income is swallowed up by holding companies, where any individual income-tax liability all but vanishes."

Hasan's framing of this as an "unfinished revolution" is a compelling way to view the current political moment. It suggests that the solution is not a radical new idea, but the completion of a democratic project that was started a century ago. The piece highlights that statistical institutes have historically produced little information on the largest fortunes, leaving the press to fill the gap with estimates. It was only in the 2020s, with access to tax returns through academic partnerships, that the full scale of the evasion became clear.

The Democratic Cost

Beyond the budgetary implications, Hasan argues that the failure to tax billionaires poses an existential threat to democracy. He cites the staggering concentration of wealth in California, where 250 billionaires own wealth equivalent to 50% of the state's GDP. "This snowball effect has been a major driver of the rise in wealth concentration globally," he writes, warning that the less tax the rich pay, the easier it is to accumulate wealth, creating a self-perpetuating cycle.

The author raises a chilling question about the tipping point where democracy becomes oligarchy. "Is it when the wealth of the ultra-rich exceeds 50% of GDP? 100%? 200%?" he asks, noting that nobody knows the exact concentration of wealth at which plutocratic collapse becomes inevitable. This uncertainty is a call to action, urging policymakers to act before the point of no return is reached. The piece suggests that the current trajectory risks causing "irreparable damage to democratic ideals" by allowing the ultra-rich to own not just media, but entire neighborhoods and potentially public institutions.

"It is, of course, difficult to know where the tipping point lies — the point past which democracy becomes oligarchy... Nobody knows the exact concentration of wealth at which the kinds of plutocratic collapse we have seen in history become inevitable."

Hasan's argument here is both a warning and a plea for vigilance. He emphasizes that the budgetary impact of a wealth tax might be negligible in some contexts, but in places like California, it could generate 1% of GDP in additional revenue from just 250 families. This makes the issue a matter of the first order, not just a theoretical debate about fairness. The piece concludes by asserting that carrying the "unfinished revolution" to completion is imperative if society wishes to live by its fundamental principles of equality before the law.

Bottom Line

Hasan's strongest move is exposing the domestic nature of the tax avoidance problem, proving that the wealthy are not fleeing the system but are actively dismantling it from within. The argument's vulnerability lies in the political feasibility of implementing a wealth tax in the face of entrenched opposition, a hurdle the piece acknowledges but does not fully resolve. The reader should watch for how the proposed wealth tax in California (Proposition 40) unfolds, as it may serve as the first real-world test of whether this theoretical solution can survive the political battlefield.

Deep Dives

Explore these related deep dives:

  • The Price of Civilization Amazon · Better World Books by Jeffrey D. Sachs

  • Double Irish arrangement

    This specific Irish corporate tax loophole illustrates the 'Byzantine accounting methods' Zucman describes, showing how multinationals legally shift profits from France and Germany to Bermuda with minimal tax cost.

  • Holding company

    The article identifies holding companies as the primary mechanism for billionaires to avoid income tax; this entry explains the legal structure that allows the ultra-wealthy to live off capital gains and loans rather than taxable salary.

  • Balance of payments

    Zucman mentions using this metric to uncover hidden wealth; understanding how discrepancies in these international financial records reveal offshore tax havens is key to grasping his methodology for estimating the true scale of global inequality.

Sources

Why ‘we need to tax billionaires’

by Mehdi Hasan · Zeteo · Read full article

Note from our Editor-in-Chief:

As inequality persists at extreme levels worldwide, we are excited to welcome Gabriel Zucman as Zeteo’s newest contributor. Gabriel, who teaches at Berkeley, is one of the leading economists and researchers on wealth inequality, taxation, and tax avoidance. His latest book, ‘We Need To Tax Billionaires,’ presents one of the clearest and most accessible arguments for a wealth tax I’ve read. Check out an exclusive excerpt from the book below, and watch out for more from Gabriel in Zeteo in the coming months! And please do support Zeteo’s ongoing expansion by becoming a paid subscriber and/or donor. A free press isn’t free! - Mehdi

Sometimes what is right in front of us is the last thing we see.

For more than 15 years, I have studied the world’s wealthiest people and analyzed the tactics they use, from Luxembourg to the British Virgin Islands, to eschew taxation.

At the age of 21, I was poring over Swiss bank archives and dissecting international balances of payments to determine how much money was hidden in offshore tax havens. When this historically obscure issue was brought to light in the Panama Papers in the mid-2010s, it finally started making headlines.

I then turned my attention to multinational corporations and their financial records. I found these entities’ Byzantine accounting methods fascinating. I now knew that profits made in France or Germany were ending up in Singapore or Bermuda, at a staggering cost to society.

This kind of global tax evasion has been one of the linchpins of rising inequality and growing government debt worldwide. It has also led many to lose hope in the very possibility of a fairer society, creating a breeding ground for the reactionary political movements that are thriving today.

But the real battleground, it turns out, is not in Switzerland or in the Cayman Islands. It is not in some faraway alpine hideaway or island enclave that our fundamental principles of justice are trickling away, but right here in the United Kingdom, in France, in the United States, and in other countries where most of the ultra-wealthy live.

By funneling their income into holding companies – most often located on our shores – those at the very top of the wealth distribution chain pay virtually no income tax.

The end game defies all logic. If all France’s billionaires were to flee to the Cayman Islands tomorrow, the ...