Illinois 2025-2026 Regular Session

Illinois House Bill HB1427

Introduced
1/16/25  
Refer
1/28/25  
Refer
2/18/25  
Refer
3/21/25  
Refer
3/12/26  

Caption

ALGORITHMICS PROHIBITED-RENT

Impact

If enacted, HB1427 will amend the Consumer Fraud and Deceptive Business Practices Act, classifying the misuse of algorithmic devices in setting rent as an unlawful practice. This push addresses broader issues related to housing affordability and tenant rights in Illinois. By not allowing landlords to rely on algorithms, the law intends to enhance transparency in the rental market and ensure that price-setting remains a decision made by human landlords, rooted in their understanding of the local market rather than automated systems.

Summary

House Bill 1427, known as the Prohibition of Algorithmics in Rent Act, seeks to prohibit landlords from using algorithmic devices when setting rental prices for residential tenants. The legislative intent behind this bill is driven by concerns that algorithmic pricing, particularly when based on nonpublic competitor data, could lead to anticompetitive behavior, price fixing, and ultimately, higher rents for tenants. By disallowing such practices, the bill aims to ensure that rent decisions remain within the direct purview of landlords rather than outsourced to potentially biased algorithmic systems.

Contention

The bill's proponents argue that using algorithmic pricing can result in discriminatory practices and increase overall rental costs, which disadvantages residential tenants. There is a belief that allowing landlords to set rent based solely on their judgement could better reflect the actual conditions of the rental market. Conversely, critics might argue that algorithmic systems, when used correctly, could provide landlords with valuable insights into market trends and help standardize rent pricing based on a consistent framework. Nonetheless, the bill restricts such methods to better protect tenants from potential exploitation.

Companion Bills

No companion bills found.

Previously Filed As

IL S994

Prohibiting algorithmic rent setting

IL S2983

Prohibiting algorithmic rent setting

IL SB1996

PREVENT RENTAL PRICE FIXING

IL HB817

Residential Leases - Use of Algorithmic Device by Landlord to Determine Rent - Prohibition

IL SB609

Residential Leases - Use of Algorithmic Device by Landlord to Determine Rent - Prohibition

IL HB2490

Rental price fixing; algorithmic pricing

IL HB434

Residential Leases - Use of Algorithmic Device by Landlord to Determine Rent, Occupancy, and Lease Terms - Prohibition

IL A2299

Prohibits use and sale of algorithmic devices for setting rent price or occupancy of residential dwelling units.

IL S2266

Prohibits the use of algorithmic pricing by landlords to determine the amount of rent to charge a residential tenant.

IL H7764

Prohibits the use of algorithmic pricing by landlords to determine the amount of rent to charge a residential tenant.

Similar Bills

IA SF2106

A bill for an act relating to residential rental property price fixing, and providing civil penalties.

CA SB52

An act to add Section 1947.

AZ HB2490

Rental price fixing; algorithmic pricing

NJ A3989

Restricts use and sale of algorithmic devices for establishing rent price or occupancy of residential property.

NJ A2299

Prohibits use and sale of algorithmic devices for setting rent price or occupancy of residential dwelling units.

AZ SB1670

Municipalities; counties; occupation; licensure; prohibition

KY HB201

AN ACT relating to the use of algorithmic devices in setting the amount of rent to be charged to a residential tenant.

KY HB358

AN ACT relating to the use of algorithmic devices in setting the amount of rent to be charged to a residential tenant.