Summary (tl;dr)

Costco has agreed to a $14 million settlement in a class action lawsuit alleging the company sent promotional emails with misleading subject lines to Washington state residents. Eligible consumers in Washington who received these emails between June 2, 2021, and July 7, 2026, may be able to claim a cash payment.

Essential Background

The lawsuit, Aaland v. Costco Wholesale Corporation, was filed over allegations that Costco violated the Washington Consumer Protection Act and the Washington Commercial Electronic Mail Act. Plaintiffs claimed that Costco's promotional emails featured subject lines that advertised temporary or time-limited discounts, such as "Today is the last day to access Member-Only Saving" or "Hot Buys available for 5 Days Only," when, in fact, the company allegedly extended these promotions beyond the stated timeframe. This practice allegedly created a false sense of urgency, pressuring consumers to make immediate purchases.

The Full Story

Costco has reached a $14 million settlement to resolve the class action lawsuit concerning its email marketing practices in Washington state. The settlement received preliminary court approval on June 23, 2026, and a final approval hearing is scheduled for October 2, 2026. While Costco denies any wrongdoing and maintains it complied with all laws, it agreed to the settlement to avoid the costs and uncertainties of ongoing litigation. Residents of Washington state who received a commercial email from Costco between June 2, 2021, and July 7, 2026, may be eligible for a pro rata cash payment from the settlement fund. Claims must be submitted by August 24, 2026, and no proof of purchase is required.

Why It Matters

This settlement highlights the importance of truthfulness in digital marketing and consumer protection laws governing electronic communications. For eligible Washington consumers, the trending keywords signify an opportunity to receive compensation for potentially deceptive marketing practices. The case serves as a reminder to companies about the legal ramifications of misleading subject lines in promotional emails and reinforces consumers' rights to accurate information, particularly concerning limited-time offers and sales.

Geographic Location

• Washington, United States (state where affected consumers resided and where the alleged violations of state law occurred)
• Washington, United States (location of the court where the class action lawsuit Aaland v. Costco Wholesale Corporation was filed and received preliminary approval)