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Costco Email Class Action Settlement

Costco agreed to a $14 million class action settlement resolving claims that its promotional emails carried false or misleading subject lines in violation of Washington law. Washington residents who received Costco commercial emails between June 2, 2021 and July 7, 2026 can file a cash claim — no proof required — before the August 24, 2026 deadline.

Estimated payout

Cash, pro rata from $14M fund

Claim deadline

August 24, 2026

Proof of purchase

Not required

Settlement fund

$14 million

What is the Costco consumer protection settlement about?

The Costco email class action settlement (Aaland v. Costco Wholesale Corporation) resolves a lawsuit alleging that Costco sent commercial emails with false or misleading subject lines — for example, 'Today is the last day' or 'Hot Buys available for 5 Days Only' — when the promotions were not actually ending, in violation of Washington's Commercial Electronic Mail Act and Consumer Protection Act. Costco denies wrongdoing but agreed to a $14 million settlement fund to resolve the claims.

Washington residents who received Costco promotional emails during the class period are eligible for a pro-rata share of the $14 million fund. No proof of purchase or email documentation is required — you simply certify that you received Costco commercial emails in Washington during the covered period.

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Who qualifies to file a claim?

  • You are (or were) a Washington state resident.
  • You received one or more commercial emails from Costco Wholesale Corporation between June 2, 2021 and July 7, 2026.
  • No proof of the emails or purchase is required to file a claim.

How to file a claim

  1. 1Visit the official settlement website at WashingtonCommercialEmailSettlement.com.
  2. 2Complete the online claim form — no proof of emails or purchase receipts required.
  3. 3Certify that you received Costco commercial emails in Washington during the class period (June 2, 2021 – July 7, 2026).
  4. 4Submit your claim before the August 24, 2026 deadline (online or postmarked by that date) and save your confirmation number.
Official Costco settlement claim site

Is the Costco settlement legit?

Yes. The Costco consumer protection settlement is a court-supervised class action overseen by the King County Superior Court, Washington (25-2-16392-0) and administered by an official settlement administrator. You file your claim directly with the administrator and keep 100% of any payment — Payout never takes a cut. The fastest way to avoid missing this and other settlements you qualify for is to let Payout match and file for you in minutes.

Frequently asked questions

Find every settlement you’re owed

The Costco settlement is one of nearly 100 active class actions. Download Payout free to see them all and file in minutes — you keep 100% of what you claim.

Before you file

If this is your first claim, how to claim a class action settlement walks through the process end to end, and what class action settlements actually pay per person explains how the amount is decided before you spend time on the form. Many cases need no receipts at all — see settlements with no proof of purchase.

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