Costco sues for Trump tariff refunds before Supreme Court rules on if they're illegal

Core Viewpoint - Costco is suing the Trump administration to obtain a full refund of tariffs paid this year and to prevent the continuation of these tariffs while a Supreme Court case is ongoing [1][2]. Group 1: Legal Actions - The lawsuit aims to block U.S. Customs and Border Protection from collecting tariffs during the pending Supreme Court case [2]. - The suit was filed in the U.S. Court of International Trade, indicating a formal legal challenge to the tariffs imposed [3]. Group 2: Financial Implications - Costco highlights a December 15 deadline that could jeopardize the refund of tariffs already paid, even if the Supreme Court rules in their favor [2]. - The company risks losing the money already paid for tariffs if the Supreme Court upholds lower court rulings that deemed the tariffs illegal [1]. Group 3: Context of Tariffs - The tariffs were imposed by President Trump earlier this year on imports from numerous countries, utilizing the International Emergency Economic Powers Act [3]. - Other companies have also filed similar lawsuits to secure their rights to potential refunds should the Supreme Court rule the tariffs illegal [3].