How long does a company have to notify me of a data breach in Delaware?

Under Delaware law, companies must notify affected residents within 60 days of discovering a breach. Failure to notify within this window is itself a violation of state law.

Delaware Attorney General Database

Delaware Data Breach Notification Letters

Q: What is the Delaware data breach notification law?

Delaware data breaches are governed by the Delaware Computer Security Breaches Act (6 Del. Code § 12B-100 et seq.). Delaware requires notification within 60 days and is notable for including passport numbers and taxpayer ID numbers in its definition of protected personal information — broader than many states. Delaware also requires free credit monitoring when Social Security numbers are compromised.

We are tracking 28+ companies that sent data breach notification letters to Delaware residents and reported to the Delaware Attorney General. If you received a notice, you may qualify for compensation — at no cost to you.

28+

Active Cases

60 days

Notification Deadline

Upfront Cost to You

Delaware Data Breach Law

Delaware Computer Security Breaches Act (6 Del. Code § 12B-100 et seq.)

Delaware requires notification within 60 days and is notable for including passport numbers and taxpayer ID numbers in its definition of protected personal information — broader than many states. Delaware also requires free credit monitoring when Social Security numbers are compromised.

Notification Window

60 days

Available Damages

Civil penalties up to $10,000 per violation; private right of action

Are You Eligible to File a Claim?

Delaware residents have a private right of action against companies that fail to protect personal information. Passport numbers and taxpayer IDs are specifically protected under Delaware law.

You received a data breach notification letter

Your personal information was exposed without your consent

You are a Delaware resident or your data was held by a Delaware company

You do not need to prove financial loss to qualify

Companies That Sent Notification Letters in Delaware

Each company below is an active case in our tracker. Click any company row to open its full case page — what information was exposed, the AG filing date, and how to start a free claim review.

Dental Care Alliance, LLC (Supplemental)

Full Name, Date of Birth +6 more

Corebridge Financial, Inc [Progress Software provider of MOVEit Transfer software breach]

Full Name, Social Security Number +6 more

Ernst & Young, LLP (Supplemental)

Full Name, Social Security Number +6 more

Gunster Yoakley & Steward, P.A.

Full Name, Social Security Number +6 more

PowerSchool Group, LLC

Reported Jan 2025Full Name, Date of Birth +6 more

Wolf Haldenstein Adler Freeman & Herz, LLP

Reported Jan 2025Full Name, Social Security Number +6 more