$3.09M Washington State Auditor data breach class action settlement

The Washington State Auditor’s Office (SAO) has agreed to pay more than $3 million to resolve claims it failed to prevent a 2020 data breach.

The Washington State Auditor’s Office data breach class action settlement benefits individuals residing in the United States to whom SAO or its authorized representative provided a notice concerning the December 2020 data security incident.

According to the data breach class action lawsuit, the Washington State Auditor’s Office failed to implement reasonable cybersecurity measures that could have prevented the 2020 data breach. As a result of the breach, the plaintiffs and other consumers were allegedly at risk for identity theft and fraud.

The Washington State Auditor’s Office is responsible for auditing the finances and performance of Washington state agencies, local governments, tribes and other entities.

The Washington State Auditor’s Office has not admitted any wrongdoing but agreed to a class action settlement of $3,085,152.73 to resolve the allegations.

Under the terms of the Washington State Auditor’s Office settlement, class members can receive compensation for out-of-pocket losses related to the data breach.

Class members can claim up to $5,000 for documented losses, such as identity theft, postage, bank fees, professional fees, mileage, travel-related charges, communication charges and more. Class members can also claim up to three hours of lost time at a rate of $30 per hour for a maximum reimbursement of $90.

Instead of claiming out-of-pocket losses, class members can elect to receive an alternative compensation payment. These payments will be calculated based on the number of valid claims filed and the amount of the settlement fund remaining after documented monetary loss payments and cash awards are deducted.

The deadline for exclusion and objection is Sept. 24, 2025.

The final approval hearing for the Washington State Auditor data breach class action settlement is scheduled for Oct. 28, 2025.

To receive settlement benefits, class members must submit a valid claim form by Oct. 24, 2025.

Who’s Eligible

Individuals who received a data breach notification from the Washington State Auditor’s Office or its authorized representative regarding a December 2020 data security incident.

Potential Award

Up to $5,000 in out-of-pocket losses, plus $90 in lost time, or an alternative cash award.

Proof of Purchase

Documentation of losses, such as bank statements, phone records, invoices and receipts.

Claim Form

NOTE: If you do not qualify for this settlement do NOT file a claim.

Remember: you are submitting your claim under penalty of perjury. You are also harming other eligible Class Members by submitting a fraudulent claim. If you’re unsure if you qualify, please read the FAQ section of the Settlement Administrator’s website to ensure you meet all standards (Top Class Actions is not a Settlement Administrator). If you don’t qualify for this settlement, check out our database of other open class action settlements you may be eligible for.

Claim Form Deadline

10/24/2025

Case Name

Stone, et al. v. Accellion USA LLC, et al., Case No. 21-2-01439-5 SEA, in the Superior Court of King County, Washington

Final Hearing

10/28/2025

Settlement Website

SAOFTASettlement.com

Claims Administrator

SAO Claims Administrator
P.O. Box 911
Baton Rouge, LA 70821
844-978-4141

Class Counsel

Jason T. Dennett
TOUSLEY BRAIN STEPHENS PLLC

Defense Counsel

Casie D. Collignon
BAKER & HOSTETLER LLP