Jimmy Kimmel dubbed Donald Trump a “Costco chicken” in his latest roast, sparking viral reactions online.

State attorneys general in 19 states urged Costco to end its diversity, equity and inclusion policies.

Wholesale giant Costco has filed a lawsuit against the Trump administration for a "full refund" on import duties the company says it paid this year under global tariffs imposed by President Donald ...

What you buy these days seems increasingly to be a reflection of your politics. At least, that’s what we learn in a report from Columbia University Business School research, which cites the ...

Costco Wholesale Corp. joined a fast-growing list of businesses suing the Trump administration to ensure eligibility for refunds if the U.S. Supreme Court strikes down the president’s signature global ...

Costco Wholesale Corp. joined a fast-growing list of businesses suing the Trump administration to ensure eligibility for refunds if the U.S. Supreme Court strikes down the president’s signature global ...