Elon Musk's ascent to trillionaire status offers a stark moment to ask whether the United States has any real appetite for tackling its widening wealth gap. The answer, based on a decade of policy choices, appears grim.
When Barack Obama left office in 2016, his administration could point to genuine progress. Through taxes and transfers, the government had shrunk the richest 1 percent's income share by more than a fifth, the largest such reduction in over four decades. The poorest fifth of households, meanwhile, saw their income slice nearly double to 7.9 percent of the total, the highest in modern records.
That progress has largely evaporated. Donald Trump's 2017 Tax Cuts and Jobs Act reversed course dramatically, tilting benefits toward the wealthy. By the end of his first term, the top 1 percent's after-tax income share had crept back up to 13.2 percent from 12.5 percent. Even a pandemic relief bill that temporarily boosted the bottom fifth's share to a multi-decade high of 8.2 percent in 2020 faded by 2022 under Joe Biden's watch, dipping to 7.4 percent.
The new Trump administration has made its priorities clear with legislation that the Congressional Budget Office projects will reduce annual income for the poorest tenth of households by an average of $1,200 while raising income for the top tenth by $13,600. Corporate tax cuts were offset by slashing Medicaid, food stamps, and health subsidies.
But Trump is not the root cause of America's inequality problem. The issue runs deeper than any single administration. For decades, political coalitions across both parties have shown little genuine commitment to meaningful redistribution. Americans broadly dislike taxes, especially those at the top of the income ladder, and the wealthy have perfected the art of avoiding them.
Consider how the ultrarich structure their finances. They take minimal salaries, living instead off appreciating stock. Capital gains are taxed only when shares sell, so the wealthy simply borrow against their holdings to fund their lifestyles, deferring taxation indefinitely. When they eventually pass assets to heirs, unrealized gains escape the tax system entirely.
Musk exemplifies this strategy. Between 2014 and 2018, his wealth climbed by $13.9 billion, yet he paid only $455 million in taxes on reported income of $1.52 billion. In some individual years, his federal income tax bills dropped below $70,000.
Research from UC Berkeley economists found that the 400 richest Americans pay a smaller share of their income in taxes than the average American, thanks to sophisticated strategies unavailable to wage earners. The top 1 percent now controls nearly 32 percent of the nation's net wealth, and that concentration compounds across generations as fortunes pass down largely untouched.
The numbers tell the story of American inequality's stubborn persistence. The Gini index, which measures income distribution on a scale from zero (perfect equality) to one (total concentration), ranks the US among the highest in the developed world. More damning, taxes and transfers reduce inequality less effectively in America than in almost every other wealthy nation.
The irony deepens as the very people skilled at minimizing their tax burden help steer a technological revolution that could make inequality worse. Artificial intelligence is expected to further concentrate wealth among capital owners while shrinking workers' share of national income.
Obama's redistribution efforts, the most aggressive since the Great Society, now look like minor blips in a much longer pattern of American indifference toward its vast disparities. That should trouble anyone hoping for meaningful change.
Author James Rodriguez: "A country where the richest can deploy armies of accountants to dodge taxes while workers lose healthcare subsidies has already made its choice about whose prosperity matters."
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