Data Privacy legislation in Missouri

Every bill in the Missouri Legislature that falls inside the Data Privacy Legislation Tracker's scope, with where each one currently stands.

Bills in Scope

Past Committee

15 May 2026

Most Recent Action

Data Privacy bills in Missouri

6Introduced or inactive

6 bills in scope

Introduced or inactive

HB 1970Establishes the "Biometric Information Privacy Act"15 May 2026In committee HB 3537Creates the "Enhanced Personal Privacy Act"15 May 2026In committee SB 1359SB 1359 - This act provides that a private entity in possession of biometric identifiers or biometric information shall not be liable for damages for the unauthorized or negligent disclosure of biometric identifiers or biometric information if the private entity: (1) Posts and maintains warning signs or notices as specified in the act; (2) Informs the public and the individual about the specific purpose for which the identifier or information is being used; (3) Develops and complies with a written policy establishing a retention schedule and guidelines for permanently destroying identifiers and information; and (4) Stores, transmits, and protects from disclosure all identifiers and information in a manner that is the same as or more protective than the manner in which the private entity stores, transmits, and protects other confidential and sensitive information. This act is identical to SB 448 (2025). KATIE O'BRIEN27 January 2026In committee HB 407Establishes the "Biometric Information Privacy Act"15 May 2025In committee SB 554Establishes the Biometric Information Privacy Act, which establishes requirements for and a cause of action against private entities in possession of biometric information27 February 2025In committee SB 448Establishes provisions relating to release of certain liabilities for unauthorized or negligent disclosure of biometric identifiers or information17 February 2025In committee

Bill titles link to the Missouri Legislature's own page.

Coverage depth varies by jurisdiction. How this is measured, and where it is thinner.

What's In Scope

How Data Privacy Legislation bills are selected

In scope is any bill creating or amending duties over personal information: consumer rights of access, deletion, correction and opt-out; sale and sharing definitions; sensitive and biometric identifiers; breach notification timing and content; data broker registration; and the exemptions and thresholds that decide who is covered at all.

Scope is defined by a written topic profile that every bill is measured against. The profiles are drafted by a model and validated by retrieval measurement against a judged set of bills, not reviewed by an attorney. LawSignals is a research tool and does not provide legal advice.

Other practice areas in Missouri

Data Privacy legislation in other jurisdictions

48 more currently hold bills in this tracker

Missouri is one of Data Privacy Legislation's jurisdictions

The tracker follows this subject everywhere it is legislated, and publishes a monthly issue on what moved across all of them.

About the Data Privacy Legislation Tracker See pricing