The Trump administration has refunded about $100 billion in tariffs and interest after the U.S. Supreme Court ruled that the International Emergency Economic Powers Act did not authorize the president to impose the sweeping duties introduced in 2025.
A U.S. Customs and Border Protection filing shows that, by July 31, approximately $128.68 billion in potential and certified refunds had been accepted for processing. Of that amount, roughly $100 billion had been completed, certified and sent to the U.S. Treasury for disbursement.
The refunded amount represents about 60% of the roughly $166 billion collected under the tariffs invalidated by the Court.
Key Overview
- About $100 billion in IEEPA tariff refunds, including interest, had been completed by July 31.
- Approximately $128.68 billion in potential and certified refunds had entered Customs’ processing system.
- The Supreme Court ruled on February 20, 2026 that IEEPA does not authorize presidential tariffs.
- The decision affected Trump’s reciprocal and fentanyl-related IEEPA tariffs but did not eliminate duties imposed under other laws.
- Section 232 and existing Section 301 tariffs remained in force.
- The administration subsequently shifted toward other statutory authorities to continue implementing its trade agenda.
Customs Processes Massive Tariff Refund Programme
The scale of the repayment became clearer in an August court declaration filed by Brandon Lord, an executive director in U.S. Customs and Border Protection’s Office of Trade.
According to the court filing, 252,496 refund declarations had been submitted through Customs’ Consolidated Administration and Processing of Entries system by July 31. Declarations that passed validation covered around 25.1 million import entries carrying IEEPA duties.
Approximately $128.68 billion in potential and certified refunds had been accepted for processing, while roughly $100 billion in duties and interest had already been completed, certified and forwarded to Treasury for payment.
Some refunds were still facing administrative delays. About 19,726 refunds worth approximately $1.6 billion had not been transmitted because importers or their representatives had yet to provide the necessary Automated Clearing House payment information.
The scale of the refunds highlights the financial consequences of reversing a tariff regime that had generated around $166 billion in revenue before being struck down.
Supreme Court Rejects Emergency-Law Tariffs
The refunds followed the Supreme Court’s February 20 decision involving Learning Resources, Inc. v. Trump and the consolidated V.O.S. Selections case.
The Court held that IEEPA does not authorize the president to impose tariffs, rejecting the administration’s argument that the emergency statute’s authority to regulate imports extended to broad-based tariff powers.
The decision directly affected reciprocal tariffs and drug-trafficking-related duties imposed under IEEPA after Trump returned to office in 2025.
Following the judgment, the administration issued an order terminating affected tariff actions that had relied on the emergency law.
However, the ruling did not eliminate all tariffs introduced under the administration. Duties imposed through other legal authorities, including Section 232 of the Trade Expansion Act of 1962 and Section 301 of the Trade Act of 1974, remained in effect.

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Trump Shifts to Alternative Trade Powers
Rather than abandoning tariffs following the Supreme Court setback, the administration moved to other statutory authorities.
On the same day as the ruling, U.S. trade officials announced a temporary 10% import surcharge under Section 122 of the Trade Act of 1974 while preparing additional trade investigations.
The administration also continued relying on Section 301. By July, trade officials had announced new tariff actions covering 60 economies following investigations into the enforcement of prohibitions on goods produced using forced labour.
Depending on the economy and product, the resulting tariffs were set at either 10% or 12.5%, alongside specified exemptions.
Existing sector-specific tariffs implemented under Section 232 also remained unaffected, meaning the Supreme Court decision limited one major legal route for imposing tariffs rather than ending the administration’s broader tariff strategy.
Refunds Reverse a Major Source of Tariff Revenue
The refund programme has significant fiscal and commercial implications because tariffs are initially paid to Customs by importers of record when goods enter the United States.
The money being returned therefore goes directly to eligible importers rather than consumers, even though businesses may previously have passed part of the tariff cost through their supply chains in the form of higher prices.
With approximately $28.68 billion separating the $128.68 billion in potential and certified refunds accepted for processing from the roughly $100 billion completed by July 31, the reimbursement process remains unfinished.
Customs continues to review outstanding claims and resolve administrative issues before remaining payments can be completed.
The episode represents a significant reversal of one of Trump’s most expansive trade policies. Tariffs that raised roughly $166 billion are now being substantially unwound after the Supreme Court concluded that the emergency law used to impose them did not provide the tariff authority claimed by the administration.
Sources: Reuters / Supreme Court of the United States / U.S. Court of International Trade / The White House / Office of the United States Trade Representative / The Daily Star
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