Costco Marketing Emails Washington Settlement Up to Varies for Email Class Action

Costco has been named in a consumer privacy–related class action over alleged marketing email practices in Washington state. According to the settlement information, the case centers on whether Costco’s email marketing violated Washington’s rules by sending promotional emails to people without proper consent during the period from June 2, 2021 through July 7, 2026, and the settlement is tied specifically to people who received Costco emails while they were residents of Washington. The existence of a dedicated “Washington Settlement” page reflects how state-by-state requirements can apply differently to the same national marketing activity, meaning consumers may be protected under Washington’s consumer protection and privacy-focused standards even if the brand operates nationwide. The lawsuit was filed to address those alleged improper email practices and to secure compensation for the affected email recipients, which is why this is structured as a class action—so individuals with smaller, hard-to-quantify harms can participate collectively. Its significance lies in the settlement’s broad eligibility language (“you may be included” if you received the emails in Washington within the defined dates) and the practical details, such as the stated “proof required” being “No,” which can lower barriers for participation. More broadly, this fits a wider industry trend: retailers and other marketers must comply with consent and “commercial email” requirements under laws like the federal CAN-SPAM Act (which sets baseline rules for commercial messages) and more demanding state regimes such as Washington’s privacy/consumer protection approach, increasing scrutiny of consent, opt-out handling, and mailing practices—an outcome that often echoes across similar advertising and email enforcement actions nationwide, where regulators and plaintiffs target companies for failing to meet applicable notice-and-choice obligations, ending with the prospect that affected recipients in Washington can seek a settlement payout as described on the notice.