Costco has agreed to pay $14 million to resolve a class-action lawsuit accusing it of sending Washington state members promotional emails with misleading 'limited-time' language, and the deadline to file a claim is August 24, 2026. The case centers on subject lines like 'Today is the last day to access Member-Only Savings' and 'Hot Buys available for 5 Days Only,' which the lawsuit alleged violated Washington's commercial email law by falsely implying urgency.
Who's eligible
The settlement class covers Washington residents who received qualifying commercial emails from Costco between June 2, 2021, and July 7, 2026. The exact number of eligible members has not been disclosed. A judge granted preliminary approval on June 23, 2026, and a final approval hearing is scheduled for October 2, 2026.





