Key Points
Supreme Court ruled Trump's IEEPA tariffs illegal, striking down $166 billion in duties collected.
Government appeals refund order, claiming only lawsuit filers qualify for reimbursement.
U.S. Customs processed $20.6 billion in refunds by late May, or 24 percent of claims.
Federal judge urged administration to drop appeal, warning it delays payments unnecessarily.
The Trump administration is appealing a federal court order to refund $166 billion in tariffs that the Supreme Court struck down as illegal. The move delays payments to importers even as U.S. Customs processes refund claims through a new online system. A federal judge on Tuesday urged the government to drop the appeal, warning that the legal position harms importers and serves no useful purpose.
What the Supreme Court Ruled
In February 2026, the Supreme Court found that President Trump’s tariffs issued under the International Emergency Economic Powers Act (IEEPA) were illegal. The tariffs had applied globally and collected $166 billion before the ruling. U.S. Customs and Border Protection opened a claims system in April to process refunds for importers who paid those duties.
The Government’s Legal Argument
The Justice Department argues that only companies that filed lawsuits challenging the tariffs are entitled to refunds. The government also claims it cannot refund tariffs that have been finalized without a separate court order for each importer. The White House is pushing this legal strategy even as it continues processing refunds through the new system.
Judge Eaton’s Frustration
Federal Judge Richard Eaton heard arguments on Tuesday in the U.S. Court of International Trade in New York. He praised the refund system but said the government’s appeal was unnecessary and would only delay payments. Eaton noted that $11.4 billion in refunds is tied up in the dispute over finally liquidated entries. The tariff refund landscape continues to shift as the appeal moves forward.
Refunds Already Processed
U.S. Customs reported that by the end of May, it had validated 15.85 million tariff entries and liquidated 8.5 million for refunds totaling over $85 billion in claims. The agency completed processing and directed Treasury to disburse $20.6 billion, or about 24 percent of total claims. However, 3.9 million entries failed because they were more than 80 days past the liquidation date.
Final Thoughts
The government’s appeal blocks refunds for importers who did not file lawsuits, even though the Supreme Court ruled the tariffs illegal. Judge Eaton’s criticism signals the court may reject the appeal, but delays persist while the case moves through the Federal Circuit.
FAQs
The Justice Department argues only companies that sued are entitled to refunds and claims it cannot refund finalized tariffs without individual court orders for each importer.
U.S. Customs directed Treasury to disburse $20.6 billion as of late May 2026, representing approximately 24 percent of the $85 billion in total refund claims submitted.
Judge Eaton stated the government’s legal position may not serve its interests and only delays importers from receiving refunds owed to them.
Disclaimer:
The content shared by Meyka AI PTY LTD is solely for research and informational purposes. Meyka is not a financial advisory service, and the information provided should not be considered investment or trading advice.
About Author

Huzaifa Zahoor
Co FounderHuzaifa Zahoor is the engineer who built Meyka. He has spent years writing Python, training AI models, and building data pipelines specifically for financial markets. His technical articles have reached over 30,000 readers on Medium, so he knows how to make complex things easy to follow. If this article touches on how the tools work, he is the person who actually built them.
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