Billionaire Tax Trick Bleeds Billions

Woman working at desk with laptop showing finance dashboard — Photo: Andrey_Popov / Shutterstock

One tax design quietly lets the richest owners turn paychecks into lightly taxed “profits,” and the price tag is measured in the tens of billions a year.

Story Snapshot

Pass-through business income now dominates business earnings and flows mostly to top earners.
Research ties much high-end pass-through income to labor pay reclassified to cut taxes.
Supporters say pass-throughs avoid double taxation and help small firms grow.
Policy fixes target large, complex pass-throughs while sparing true small businesses.

How pass-throughs became the main street of business income

Pass-through businesses do not pay federal income tax at the company level. Their profits go straight to owners’ personal returns. That feature, plus legal changes and rate swings over decades, drove a massive shift from traditional corporations to pass-throughs. Today, pass-throughs account for the vast majority of business filings and a large share of business income. That income tilts heavily to the top, with high earners reporting a dominant slice of pass-through profits.

Tax rates moved the traffic. When top individual rates fell below corporate rates, many owners chose S corporations, partnerships, and similar forms. The 2017 law layered on a new perk, the qualified business income deduction, which made pass-through status even more attractive for many higher earners. The long-run pattern is clear: when rates diverge across business types, owners switch labels before they change what they actually do in the real economy.

The core loophole: when wages wear a business mask

Top-line research from Treasury-linked and academic economists finds a large share of high-end pass-through income looks like labor pay dressed as business profit. Think of a firm where the owner’s work creates most of the money made. Instead of taking a salary that triggers full income and payroll taxes, the owner flows more through as “business income.” That move trims taxes without changing real work or risk, and it scales with income at the top.

Skeptics ask whether this is illegal. Most of it is not. It is tax arbitrage within the rules. That is the point critics make: the code invites games that regular workers cannot play. A W‑2 nurse cannot re-title a paycheck as “partnership profit.” A high-earning consultant often can. Common sense says the code should not reward paperwork more than productivity. Conservative values back work over loopholes and a tax base broad enough to keep rates low for everyone.

What defenders get right, and where the case breaks

Supporters are correct that pass-throughs avoid double taxation. Traditional corporations pay at the company level and again at the shareholder level. Pass-throughs pay once on owners’ returns. That design can help capital formation and cut red tape for small firms that file on one return. Groups that favor low taxes also stress that pass-through owners can face high marginal rates when stacked with state taxes.

The defense weakens at scale. The largest pass-throughs are not a corner bakery. They are national partnerships, private equity funds, and multi-state professional firms run by high earners with sophisticated planners. The single-tax feature then becomes a shield for income relabeling and base erosion. Evidence that much top-end pass-through income is recharacterized labor suggests the policy misses its mark and shifts the load onto wage earners and smaller employers who cannot play the same game.

Fix the leak without sinking small business

Targeted rules can close the loophole and protect genuine entrepreneurs. First, apply simple guardrails that treat owner-operators like other workers for payroll tax on a fair, bright-line share of active income. Second, phase out the qualified business income deduction for very large pass-throughs where owner income far exceeds any reasonable return on invested capital. Third, set a size or complexity test that taxes very large partnerships like corporations, while leaving true small firms as pass-throughs.

These steps reflect basic fairness. Keep single-level tax for real small businesses that need cash to hire and grow. Stop high-end relabeling that moves the tax burden from planners to paychecks. A broader, cleaner base can support lower rates that reward work and investment instead of paperwork. That is the trade most Americans will take: one simple system, no sweetheart lanes, and a path that funds what we ask government to do without punishing honest earners.