The Supreme Court Could Decide the Fate of $133 Billion in Tariffs Today

Decision Day

The Supreme Court has scheduled opinion releases for today, February 20, and the most consequential economic case in a generation could finally get its answer. The case is Learning Resources, Inc. v. Trump, and it will determine whether President Trump had the legal authority to impose sweeping tariffs using the International Emergency Economic Powers Act of 1977. The stakes: $133 billion in collected duties, the future of American trade policy, and potentially the largest government refund in U.S. history.

Bloomberg reported a week ago that the Court added today as a decision day, the first new opportunity in weeks for the justices to issue opinions. Whether the tariff ruling actually drops today or gets pushed to another session remains uncertain, but markets are on high alert. The case has been pending for 107 days since oral arguments in November, far longer than the typical timeline for an expedited case, which suggests the justices are deeply divided.

What the Case Is About

In April 2025, President Trump declared a national economic emergency and used the IEEPA to impose what his administration called "Liberation Day" tariffs, levying duties ranging from 10% to 50% on imports from virtually every U.S. trading partner. The IEEPA was originally designed to give presidents emergency powers to freeze foreign assets and block financial transactions during crises. It had never before been used to impose import taxes.

Lower courts have already ruled that the president exceeded his authority. Multiple federal judges found that using an emergency powers statute to enact broad trade policy crossed a constitutional line. The administration appealed to the Supreme Court, which took the case on an expedited basis.

The core legal question is narrow but has enormous practical implications: does the word "regulate" in the IEEPA authorize the president to impose tariffs? The government argues yes, pointing to broad executive discretion in emergency situations. The challengers argue that tariffs are taxes, and the Constitution gives Congress, not the president, the power to levy taxes. During oral arguments, both liberal and conservative justices asked skeptical questions about the administration's position, suggesting that a unanimous ruling against the tariffs is possible, though a narrow, divided opinion is more likely.

$133 Billion and Counting

U.S. Customs and Border Protection has been collecting approximately $2 billion per day in IEEPA tariff duties. The total collected since the tariffs took effect now exceeds $133 billion, and some estimates put the full disputed amount closer to $290 billion when including all affected jurisdictions and duty categories.

These tariffs are costing importers more than $16 billion every month, according to federal government data. The Tax Foundation estimates that the tariffs amount to an average tax increase of $1,000 per U.S. household in 2025 and $1,300 in 2026. If the Court strikes down the tariffs, the Tax Policy Center estimates that household taxes would fall by $1.4 trillion over ten years, saving families an average of $1,200 in 2026 alone.

The Customs bond market has also swollen in response. Importers are required to post bonds guaranteeing payment of duties, and the bond market has grown by billions to accommodate the higher tariff rates. A ruling that eliminates the tariffs would deflate this market overnight.

The Three Scenarios

Legal analysts and trade lawyers have identified three broad outcomes the Court might deliver:

Scenario 1: Full Strike Down with Refunds. The Court rules that IEEPA does not authorize tariffs and orders refunds of all collected duties. This is the nuclear option for the administration's trade policy. It would eliminate roughly $133 billion to $290 billion in tariff revenue, create a massive fiscal hole, and potentially flood importers with refund checks. Markets would likely rally hard on the news, as the tariffs have been a persistent drag on corporate earnings and consumer prices.

Scenario 2: Strike Down Without Retroactive Refunds. The Court rules that the tariffs are unlawful going forward but declines to order refunds of previously collected duties. This has precedent in constitutional tax cases, where the Court has sometimes ruled tax provisions invalid prospectively without requiring the government to return money already collected. This would give Congress time to act, but importers who paid would be out of luck unless they had filed protective protest claims.

Scenario 3: Strike Down with a Stay Period. The Court rules against the tariffs but stays implementation for 90 to 180 days, giving Congress time to pass replacement tariffs under different statutory authority. This is the outcome trade lawyers consider most likely, as it avoids the chaos of an immediate policy reversal while still establishing the legal principle that IEEPA cannot be used for trade policy.

A fourth possibility exists: the Court upholds the tariffs. But based on the tone of oral arguments, this is considered the least likely outcome.

What It Means for Businesses

For importers, the ruling could be transformative, or deeply frustrating. Even companies that win at the Supreme Court face a two to three year administrative process through the Court of International Trade to actually receive refunds. Companies that missed their protest filing deadlines may never see their money again, regardless of the ruling.

The system effectively filters out small businesses while letting sophisticated corporations with legal teams recover their costs. Large importers like Walmart, Target, and Home Depot have filed protective claims. Many small and mid size businesses have not, either because they didn't know they needed to or because the legal costs of filing weren't worth the potential recovery.

CNBC reported that the Customs refund process would create an unprecedented logistical challenge. U.S. Customs has never had to process refunds at this scale, and the agency's systems may not be equipped to handle it. The difference between a ruling that orders immediate refunds versus one that stays the decision could be the difference between administrative chaos and an orderly transition.

The Market Is Watching

Financial markets have been pricing in a ruling against the tariffs for weeks. The dollar has weakened slightly in anticipation, as the removal of tariffs would reduce the trade deficit and ease inflationary pressure. Stock futures are showing cautious optimism, particularly in retail and consumer goods sectors that have been most affected by higher import costs.

Bond markets are more complicated. A tariff strike down would be deflationary, which normally pushes bond prices up and yields down. But if the ruling creates a large fiscal hole (from lost tariff revenue plus refund obligations), it could raise concerns about government borrowing needs, pushing yields in the opposite direction. The net effect depends heavily on which scenario the Court chooses.

Gold has been relatively steady, trading around $3,100 per ounce, but some analysts at the World Gold Council have noted that the tariff uncertainty has supported gold prices. A clear resolution either way could remove that support, or if the ruling creates new policy uncertainty, it could push gold higher.

What Happens After the Ruling

If the Court rules against the tariffs, the real drama shifts to Congress and the White House. Bloomberg reported yesterday on the administration's contingency planning. Trump could invoke other statutory authorities to reimpose tariffs, most likely Section 301 (used against China) or Section 232 (national security tariffs on specific products). Both of these have stronger legal foundations than IEEPA but are more limited in scope.

Congress could also pass new tariff legislation, though that would require navigating the same political dynamics that led the administration to use emergency powers in the first place: bipartisan agreement on trade policy is rare, and the legislative process for tariffs is slow.

The broader implication extends beyond trade. If the Court rejects the IEEPA tariff authority, it establishes a significant limit on presidential emergency powers. The ruling would signal that emergency statutes cannot be stretched to cover policy areas they were never designed for, a principle that has implications far beyond tariffs, for everything from immigration policy to financial regulation.

Today may be the day we get the answer. Or the Court may issue opinions in other cases and leave the tariff case for another session. Either way, the ruling, whenever it comes, will reshape the U.S. economic landscape for years.