Costco sued for seeking refunds on tariffs customers paid

April 1, 2026
Costco sued for seeking refunds on tariffs customers paid

Here's something that caught my eye — Costco's now facing a class action lawsuit because of a pretty shady move. According to Ashley Belanger writing in TechCrunch, the retail giant allegedly charged customers for tariffs through higher prices, then planned to reclaim those same tariffs from the federal government once they were declared unlawful. Now, here’s where it gets interesting — Costco reportedly made it look like they were passing on the cost, but they’re accused of actually making money twice. The lawsuit in a Washington court points out that Costco had publicly said prices went up during the tariffs, yet they haven't promised to return the overcharges to customers who paid them. So what does this actually mean for you? If this holds up, Costco might be double-dipping — charging consumers and then trying to get refunds from the government. Honestly, it's a reminder to watch how companies handle these kinds of tariffs and refunds. The whole thing could shake up how big retailers deal with government policies in the future.

A proposed class action has accused Costco of unjust enrichment after the retail giant allegedly made customers pay for tariffs, then planned to pocket the full refund after they were deemed unlawful.

Costco "collected the tariff costs from consumers through elevated pricing, while simultaneously seeking refunds of the same tariff payments from the federal government," the complaint alleged. Unless the court intervenes, "Costco stands to recover the same tariff payments twice."

Filed in a US District Court in Washington, the lawsuit points to public statements from Costco executives that customers said made it clear that the company had raised prices on some goods while the tariffs were in effect. But the company has since offered "no legally binding commitment to return tariff-related overcharges to the consumers who actually paid them."

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Audio Transcript

A proposed class action has accused Costco of unjust enrichment after the retail giant allegedly made customers pay for tariffs, then planned to pocket the full refund after they were deemed unlawful.

Costco "collected the tariff costs from consumers through elevated pricing, while simultaneously seeking refunds of the same tariff payments from the federal government," the complaint alleged. Unless the court intervenes, "Costco stands to recover the same tariff payments twice."

Filed in a US District Court in Washington, the lawsuit points to public statements from Costco executives that customers said made it clear that the company had raised prices on some goods while the tariffs were in effect. But the company has since offered "no legally binding commitment to return tariff-related overcharges to the consumers who actually paid them."

Read full article

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