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If you sell consumer goods in Illinois, you must stop using personal data for pricing by the time this law takes effect or face $50,000 fines per violation.
State
Illinois
Bill Number
HB4248
Status
In Committee
Risk Level
High
Category
Comprehensive
Effective Date
Jan 1, 2026
Last Action
May 22, 2026
Last Verified
May 28, 2026
Data Updated
May 28, 2026
Version
v2
What do these statuses mean?▼
Introduced— Filed in the legislature; not yet heard in committee
In Committee— Assigned to and being reviewed by a legislative committee
Passed— Approved by one or both chambers; awaiting further action
Signed / Enacted— Signed into law by the governor; may or may not be in effect yet
Dead / Vetoed— Vetoed, failed to pass, or session expired without action
Unknown— Status data not yet available or awaiting classification
The Algorithmic Pricing Prohibition Act aims to protect consumers from surveillance pricing practices that utilize personal data to set prices. It prohibits businesses from engaging in such pricing strategies while outlining specific exceptions. The bill empowers the Attorney General to enforce compliance, impose penalties for violations, and recover all reasonable costs of bringing an action.
Key Provisions
Prohibits surveillance pricing based on personal data.
Exempts certain price changes and algorithmic models not using personal data.
Empowers the Attorney General to enforce the Act, impose penalties, and recover costs.
Preempts home rule, preventing conflicting local regulations.
Does not limit any federal or State law.
Latest Legislative Action
Referred to Assignments
Bill Sponsors (showing 5 of 38)
Name
Role
District
Aaron OrtizD
Sponsor
HD-001
Amy BrielD
Sponsor
HD-076
Anthony DeLucaD
Sponsor
HD-080
Camille LillyD
Sponsor
HD-078
Dagmara AvelarD
Sponsor
HD-085
Daniel DidechD
Sponsor
HD-059
Dave VellaD
Sponsor
HD-068
Don HarmonD
Sponsor
SD-039
Edgar GonzalezD
Sponsor
HD-023
Elizabeth HernandezD
Sponsor
HD-002
Gregg JohnsonD
Sponsor
HD-072
Harry BentonD
Sponsor
HD-097
Jaime AndradeD
Sponsor
HD-040
Janet Yang RohrD
Sponsor
HD-041
Jay HoffmanD
Sponsor
HD-113
Jennifer Gong-GershowitzD
Sponsor
HD-017
Joyce MasonD
Sponsor
HD-061
Justin CochranD
Sponsor
HD-055
Kambium BucknerD
Sponsor
HD-026
LaShawn FordD
Sponsor
HD-008
Laura Faver DiasD
Sponsor
HD-062
Martha DeuterD
Sponsor
HD-045
Mary CantyD
Sponsor
HD-054
Mary GillD
Sponsor
HD-035
Matt HansonD
Sponsor
HD-083
Maura HirschauerD
Sponsor
HD-049
Michael CrawfordD
Sponsor
HD-031
Michelle MussmanD
Sponsor
HD-056
Nabeela SyedD
Sponsor
HD-051
Natalie ManleyD
Sponsor
HD-098
Nicolle GrasseD
Sponsor
HD-053
Rick RyanD
Sponsor
HD-036
Rita MayfieldD
Sponsor
HD-060
Robyn GabelD
Sponsor
HD-018
Sharon ChungD
Sponsor
HD-091
Stephanie KifowitD
Sponsor
HD-084
Suzanne NessD
Sponsor
HD-066
Yolanda MorrisD
Sponsor
HD-009
Amendments (3)
House Amendment 001Pending2026-03-24
House Amendment 002Pending2026-05-20
House Amendment 003Pending2026-05-21
Compliance Checklist
Cease surveillance pricing practices using personal data. Who: Covered entities selling consumer goods or services. Penalty: $50,000 for each violation.
Review pricing strategies for compliance with exceptions outlined in the Act. Who: Covered entities. Penalty: Potential civil penalties for non-compliance.
Full Legal Analysis
The Algorithmic Pricing Prohibition Act establishes a prohibition against surveillance pricing, defined as algorithmic pricing that utilizes a consumer's personal data to generate personalized prices. Covered entities, which include any person or entity selling consumer goods or services in Illinois, must refrain from engaging in this practice. The Act outlines specific exceptions, such as price changes due to cost fluctuations or promotional offers, and clarifies that it does not apply to algorithmic pricing models that do not use personal data. Additionally, the Act preempts home rule, meaning local governments cannot enact regulations that conflict with this state law. The Attorney General is granted authority to investigate violations, seek restitution, impose civil penalties of up to $50,000 for each violation, and recover all reasonable costs of bringing an action. This legislation reflects a growing trend in consumer protection against data-driven pricing strategies and aligns with similar regulatory efforts in other states. Importantly, the Act shall not be construed to limit any federal or State law.
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