Costco has filed a lawsuit in the US Court of International Trade to halt Trump-era tariff collections and secure refunds for ...

The discount retailer, a big importer, wants the U.S. government to stop imposing tariffs until the Supreme Court weighs in ...

Costco is suing the Trump administration over tariffs in anticipation that the Supreme Court will rule against Trump’s emergency powers.

Costco said Trump's use of the International Emergency Economic Powers Act to impose tariffs should be deemed illegal.

Costco did not specify the amount of money it would ask to have refunded, but it filed the case to make it eligible to do so, ...

Costco filed a recent lawsuit seeking a full refund if the Supreme Court strikes down the bulk of President Donald Trump’s ...

Other household names to bring tariff lawsuits in recent weeks include cosmetics giant Revlon Consumer Products Corp. and ...

A major retailer has jumped into the escalating court fight over Donald Trump’s tariff regime, seeking to protect itself as ...

Costco has sued the U.S. government to ensure it will receive refunds if the Supreme Court rejects President Donald Trump's bid for sweeping authority to impose tariffs.

Costco has sued the Trump administration over its flagship tariffs policy, joining a growing list of companies vying in court ...

Costco is joining other companies that aren't waiting to see whether the Supreme Court strikes down President Donald Trump's ...