The Supreme Court Just Killed Trump's Tariffs. Here's What Survived.

What Happened on February 20

The Supreme Court didn't mince words. In a ruling that landed like a hammer on Thursday morning, the justices struck down the bulk of President Trump's tariffs — the ones he'd imposed under the International Emergency Economic Powers Act (IEEPA). The court called it an overreach of executive authority. Not even close, really.

For months, businesses had been paying these tariffs. Consumers had been paying them too, just indirectly — through higher prices on everything from coffee to car parts. The Tax Foundation estimated the tariffs functioned as a tax hike worth hundreds of billions on the US economy.

So. The Court killed them. Relief, right?

Sort of.

The Tariffs That Survived

Here's what most headlines missed. The SCOTUS ruling killed the IEEPA tariffs — the broadest ones, the ones that hit nearly every trading partner. But the Section 232 tariffs? Totally different legal authority. The Court didn't touch them.

These are still active, right now:

• 50% on steel and aluminum (25% for UK under the trade deal)
• 25% on autos and auto parts (15% for Japan, and a lower rate on UK imports up to 100K vehicles)
• 50% on copper (raw materials exempt)
• 10% on lumber
• 25–50% on furniture, kitchen cabinets, and vanities
• 25% on heavy trucks

The Tax Foundation estimates the remaining Section 232 tariffs push the weighted average applied tariff rate to 6.7% — down from 13.5% when IEEPA tariffs were included, but still the highest since before most of us were born. 1973, specifically.

Tariffs Are a Tax. Full Stop.

This is the part that gets lost in the political noise. A tariff is a consumption tax paid by importers, and importers pass those costs to you. The mechanism is simple:

1. US manufacturer needs $100 worth of steel from abroad
2. Pays $50 in tariffs at the border (the Section 232 rate)
3. Marks up the product to recover the cost
4. You pay $150+ at the store instead of $100

Nobody sends you a letter saying "you paid $50 in tariffs on that appliance." It just shows up as higher prices. That's why economists call tariffs a hidden tax — and why they're particularly regressive. A family earning $40,000 spends a much bigger share of their income on goods affected by steel and aluminum tariffs than a family earning $400,000.

How Big Is This, Actually?

The Tax Foundation ran the numbers. Before the SCOTUS ruling, the combined tariffs (IEEPA + Section 232) were the largest tax increase since 1993 — amounting to an average of $1,000 per household in 2025. With the IEEPA tariffs struck down, the remaining Section 232 tariffs still hit households at about $400 per year on average.

But averages lie. The Tax Foundation's distributional data tells the real story:

Notice something? The percentage hit is roughly the same across income groups — around 0.3%. But 0.3% of $17,000 hurts a lot more than 0.3% of $130,000. That's the regressive part. And these numbers only capture the direct tariff cost — they don't account for higher prices on goods as companies pass the costs through.

What This Means for Your Take-Home Pay

Here's the thing — tariffs don't change the numbers on our US tax calculator. Your income tax and FICA stay the same. But your real take-home pay — what you can actually buy with your paycheck — drops when tariffs push prices up.

At $100,000, our calculator shows you keep $78,280 after federal taxes and FICA. That number is rock solid. But the Tax Foundation estimates that the remaining Section 232 tariffs cost a household in the 60th–80th income percentile roughly $339 per year. Your effective purchasing power is closer to $77,940.

With the IEEPA tariffs? That number would have been $1,079. The SCOTUS ruling quite literally put $740 back in your pocket — indirectly — by killing the broader tariff regime.

How the US Compares — Even With Tariffs

Even with this mess, the US still has lower direct taxation than most of the countries we track. A $100,000 earner keeps:

But — and this is the part that keeps coming up — European VAT rates (20-21%) already function as a built-in consumption tax. Americans are now layering a 15% tariff on top of a system that never had VAT. The gap between the US and Europe is narrower than the income tax numbers suggest.

Compare US vs Germany side-by-side →

What Happens Next

Three things to watch:

1. The refund question. The IEEPA tariffs collected roughly $96 billion in 2025 before they were ruled illegal. The Tax Foundation notes importers are now eligible for retroactive relief. That's a massive amount of money that has to go somewhere.
2. Will Trump try another legal authority? Section 122 of the Trade Act of 1974, the Trading with the Enemy Act — there are dusty statutes that could theoretically be invoked. Whether they'd survive another court challenge is a different question. But the pattern of executive action → court challenge → new executive action is now well established.
3. Congress. If every executive tariff authority keeps getting struck down, the only path left is actual legislation. That means Congress would have to vote on tariffs — which is how the Constitution says it should work in the first place.

The Takeaway

Your income tax bill hasn't changed. The OBBBA brackets are locked in. But the tariff landscape just shifted dramatically — the broadest tariffs are gone, but Section 232 tariffs on steel, aluminum, autos, and more remain at the highest rates since the 1970s.

The irony is thick: the same administration that passed permanent tax cuts is still imposing what amounts to a consumption tax through the back door on manufactured goods. Whether that changes through legislation or another executive order is the biggest trade question of 2026.

Sources: Supreme Court IEEPA ruling in Learning Resources Inc. v. Trump (Feb 20, 2026, 6-3 decision), Tax Foundation "Trump Tariffs: Tracking the Economic Impact of the Trump Trade War" (updated Feb 20, 2026), Tax Foundation General Equilibrium Model distributional estimates, IRS Rev. Proc. 2025-19 for all take-home calculations. FiscalFold calculator figures verified against official 2026 bracket data.