"Because IEEPA does not clearly authorize the President to set tariffs, the Challenged Tariff Orders cannot stand." ...

Costco Wholesale sued the Trump administration in the Court of International Trade, seeking a refund of tariffs imposed under ...

Donald Trump's niece, Mary Trump, has suggested the economy is in such a bad state under the president's administration it's ...

Three lower courts have already ruled that Trump exceeded his authority by using emergency powers to impose tariffs.

In a complaint submitted Friday, the retailer said it is seeking a "full refund" of duties it paid after Trump levied tariffs.

Retailers are suing to safeguard potential tariff refunds as the Supreme Court weighs limits on Trump’s emergency powers.

Costco members are showing strong support for the retailer after it sued the Trump administration. Here’s what the lawsuit is ...

Costco is suing the Trump administration over tariffs, according to newly released court documents. The company filed the ...

Trump officials say they are confident that they will be able to reimplement tariffs through other means even if the Supreme Court rules against the administration. Treasury Secretary Scott Bessent ...

Costco Wholesale has nominated President Joe Biden's Commerce Secretary, Gina Raimondo, to its board of directors.

Costco Wholesale sued the Trump administration before the Court of International Trade, asking it to consider all tariffs ...

Costco is suing the Trump administration over its tariffs, arguing the president has overstepped his legal authority.