The Issaquah, Washington-based company is among dozens suing the US government to preserve their right to repayment.

The Supreme Court is weighing a challenge to President Trump's emergency tariffs that could transform a yearslong trade fight ...

Costco Wholesale filed suit on November 28, 2025, at the U.S. Court of International Trade, challenging tariffs imposed under ...

President Donald Trump has echoed his support to issue $2,000 tariff checks. Here's the latest on his proposed plan.

Costco on Friday joined more than a dozen companies that have sued the Trump administration to request refunds for tariffs ...

San Francisco files a first-of-its-kind lawsuit accusing major food companies of deceptively marketing addictive ...

Trump’s trade war is reshaping global trade, forcing U.S. companies to shift away from China, manage rising costs and legal ...

While some analysts point to Costco’s lawsuit as a smart business decision to ensure it gets its money back, others note the ...

Costco Wholesale Corporation is taking the federal government to court in an effort to stop President Donald Trump’s ...

The Supreme Court is weighing whether to expand presidential power in a case over Donald Trump’s global tariffs, but key constitutional issues could doom the president’s argument. The high court ...

Wholesale giant Costco is suing the US government over President Donald Trump's tariffs. The company seeks a full refund of import duties if the Supreme Court ultimately rules the charges unlawful.

The Supreme Court will take up Trump-related cases in its new term, as well as cases dealing with gay and transgender issues ...