Plus, Instacart is experimenting with dynamic pricing, 7-Eleven’s Japanese egg sandos have landed stateside, and more.

Buffered by its strong customer loyalty, Costco has a track record of not yielding to the administration.

Costco wants a "complete refund" on tariffs if the Supreme Court rules against President Donald Trump.

Costco is suing to secure a "complete refund" should the Supreme Court strike down many of Trump's tariffs. Small businesses ...

Costco is one of the largest companies to sue for possible refunds if the Supreme Court strikes down the new import duties.

Costco is changing its product assortment to mitigate tariffs, the big-box retailer said, after posting mostly positive ...

Firms mulling similar litigation should “do their homework” and check deadlines for alternative and potentially less costly ...

Americans trust Costco with a kind of bipartisan affection that’s increasingly rare in today’s politically fraught consumer ...

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

Wholesale giant Costco has filed a lawsuit against the Trump administration for a "full refund" on import duties the company ...

The retailer joins a group of companies filing lawsuits.

Costco’s newly filed lawsuit in the U.S. Court of International Trade serves as a warning shot for companies that have been paying tariffs ...