Costco sues for Trump tariff refunds - CNBC Costco joins dozens of other companies that are seeking to protect their rights to refunds of Trump's tariffs without first waiting for the Supreme Court
Costco Is Suing the Trump Administration—Heres Why Warehouse retail giant Costco Wholesale has sued the Trump administration as it seeks a refund for the tariffs it has paid as the Supreme Court considers whether they were enacted illegally