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Kansas data breach notification law

What Kansas requires when personal information is exposed: how fast residents must be notified, when the Attorney General has to be told, what it costs to get it wrong, and whether affected people can sue. Governed by Kan. Stat. Ann. §§ 50-7a01 to 50-7a02.

No fixed deadline
Notification deadline
Not required
AG notification
No
Private right of action
None
Liability protection

What this means if you sell security services

Kansas sets no fixed deadline, only "without unreasonable delay," so filings can land weeks after discovery, often after the organization has finished its first response and started asking what to do differently. There is no Attorney General notice requirement, so Kansas incidents surface mainly through SEC and HHS filings and through other states' records, channels fewer competitors watch. The law itself gives individuals no right to sue, so the conversation centers on regulator penalties and remediation rather than lawsuits.

See recent Kansas breach filings →

Requirements in detail

Statute
Kan. Stat. Ann. §§ 50-7a01 to 50-7a02
Deadline to notify residents
In the most expedient time possible and without unreasonable delay, once a prompt good-faith investigation finds that misuse of the information has occurred or is reasonably likely. Notice may be delayed if law enforcement determines it would impede a criminal investigation.
Attorney General notification
No. Kansas's breach notification law does not require notice to the Attorney General. Consumer reporting agencies must be notified when more than 1,000 consumers are notified at one time. Separately, public entities must report significant cybersecurity incidents to the Kansas Information Security Office within 12 hours (K.S.A. 75-7244), and executive branch agencies must notify the state chief information security officer within 12 hours of discovering a breach (K.S.A. 75-7240).
Penalties
The statute sets no specific dollar penalty. The Attorney General may bring an action in law or equity for violations, except that the Insurance Commissioner has sole enforcement authority over licensed insurance companies.
Private right of action
No. The breach notification law itself doesn't give individuals a right to sue; the Attorney General enforces it. People can still bring other claims after a breach, such as negligence.
Encryption exemption
Kansas's notification requirements apply to unencrypted personal information. Encrypted data generally doesn't trigger notice unless the encryption key or credentials were also compromised.
Liability protection for security programs
None. Kansas has no law limiting breach lawsuits for organizations that maintain a security program.

Kansas breach notification FAQ

What is the data breach notification deadline in Kansas?

In the most expedient time possible and without unreasonable delay, once a prompt good-faith investigation finds that misuse of the information has occurred or is reasonably likely. Notice may be delayed if law enforcement determines it would impede a criminal investigation. The governing law is Kan. Stat. Ann. §§ 50-7a01 to 50-7a02.

Does Kansas require notifying the Attorney General of a data breach?

No. Kansas's breach notification law does not require notice to the Attorney General. Consumer reporting agencies must be notified when more than 1,000 consumers are notified at one time. Separately, public entities must report significant cybersecurity incidents to the Kansas Information Security Office within 12 hours (K.S.A. 75-7244), and executive branch agencies must notify the state chief information security officer within 12 hours of discovering a breach (K.S.A. 75-7240).

What are the penalties for failing to report a data breach in Kansas?

The statute sets no specific dollar penalty. The Attorney General may bring an action in law or equity for violations, except that the Insurance Commissioner has sole enforcement authority over licensed insurance companies.

Can individuals sue over a data breach in Kansas?

No. The breach notification law itself doesn't give individuals a right to sue; the Attorney General enforces it. People can still bring other claims after a breach, such as negligence.

Does encrypted data need to be reported in Kansas?

Kansas's notification requirements apply to unencrypted personal information. Encrypted data generally doesn't trigger notice unless the encryption key or credentials were also compromised.

Does Kansas limit breach lawsuits for companies with a cybersecurity program?

No. Kansas has no law limiting breach lawsuits for organizations that maintain a security program.

Last reviewed October 5, 2026. This summary is for general information and is not legal advice. Statutes change; confirm current requirements with counsel or the Kansas Attorney General before relying on them.

Other states with a no fixed deadline

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