Costco has filed a complaint demanding refunds on tariffs paid, joining other companies challenging President Trump's import taxes in court.

It becomes the latest company to sue a federal agency over the president's signature economic policy, seeking a refund of ...

Costco is joining other companies that aren't waiting to see whether the Supreme Court strikes down President Donald Trump's most sweeping import taxes. They're going to court to demand refunds on the ...

Costco has filed a lawsuit to secure eligibility for tariff refunds should the US Supreme Court overturn President Trump’s global tariff strategy, becoming one of the largest retailers to challenge ...

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