Illinois SB 1486 Awaits Senate Vote as Industry Warns of 20% Premium Hike

Illinois SB 1486 Passes House 66-40, Awaits Senate Concurrence

The Illinois House of Representatives passed SB 1486 by a 66-40 vote on March 19, 2026, sending a combined auto and homeowners insurance rate regulation bill back to the Senate for a concurrence vote. Secretary of State Alexi Giannoulias championed the auto insurance provisions through his Driving Change initiative, while State Representative Thaddeus Jones (D-Dist. 29) shepherded the bill through the House Insurance Committee. Governor JB Pritzker has signaled strong support for the measure, which would make Illinois the latest state to adopt rate review authority for auto insurance.

The bill's path started in October 2025, when the Senate passed a homeowners-only version. Rep. Jones expanded SB 1486 in the House to include both auto and homeowners insurance, adding a requirement that insurers use state-specific data in rate calculations. That expansion means the Senate must now vote on the amended version before it goes to Pritzker's desk.

What SB 1486 Would Change for Illinois Drivers

Illinois currently has no prohibition on excessive, inadequate, or unfairly discriminatory insurance rates, according to the Illinois Department of Insurance. Carriers can raise premiums by any amount, at any frequency, without state review. SB 1486 would end that by granting the Department of Insurance three new powers starting July 1, 2027:

• Rate filing review: Insurers must submit rate filings to the DOI, which can challenge and reject increases it deems excessive
• 60-day consumer notice: Any rate increase of 10% or more requires 60 days advance written notice to policyholders
• Refund authority: The DOI can order insurers to refund premiums collected under rates later found to be excessive
• Anti-cost-shifting provision: Carriers must use "credible, state-specific" data in rate calculations when available, preventing cross-state loss shifting

"For years, insurance companies could raise rates as much as they wanted, as many times as they wanted, and the Department of Insurance couldn't do anything about it," Rep. Jones told the Citizen Newspaper Group in an April 8, 2026 interview. The bill also includes a provision reducing auto insurance premiums for drivers over 55 who complete a four-hour defensive driving course, according to Jones.

State Farm's 27.2% Rate Hike Triggered the Political Backlash

State Farm's announcement of a 27.2% average homeowners insurance rate increase in Illinois set off the legislative chain reaction. Governor Pritzker alleged the company was "cost-shifting" disaster losses from other states onto Illinois consumers. State Farm, which controls 32% of the Illinois auto insurance market according to the Illinois DOI's 2024 Market Share Report, pushed back by citing a loss ratio of $1.26 for every $1.00 in premiums collected on homeowners policies.

On the auto side, State Farm actually cut Illinois rates twice: 5.7% in July 2025 and another 9.6% in December 2025, for a combined 15% reduction, according to the State Farm Newsroom. That distinction matters because the bill's auto insurance provisions are riding the political momentum of the homeowners controversy, not a crisis in auto pricing.

Industry Opposition: "Most Sweeping Overhaul in State History"

Three major industry groups issued a joint statement after the House vote calling SB 1486 "one of the most sweeping and harmful insurance regulatory overhauls in state history." The American Property Casualty Insurance Association (APCIA), National Association of Mutual Insurance Companies (NAMIC), and Illinois Insurance Association warned that the bill could increase premiums by 20% on average, according to a paid advertisement in the Capitol Fax on April 13, 2026.

State Farm's newsroom page states the legislation would "undermine rate predictability, market stability, and reduce competition." The company warns it would lead to higher insurance prices for residents and lacks safeguards against indefinite regulatory approvals and unpredictable retroactive refund demands.

Internal Democratic opposition also surfaced. State Representative Sharon Chung told NPR Illinois on April 1, 2026, that the bill was "vague on what constituted an unfair rate increase." Chung argued the legislation ignores root causes of rate hikes, specifically increased tornado and severe weather incidents. "I just don't think it's going to do what people think that it's going to do," Chung said.

Does Rate Regulation Actually Lower Premiums? The Evidence Is Mixed

Consumer advocates and industry groups cite opposing data sets on whether prior approval regulation reduces premiums.

Metric	Prior Approval States	Competitive Rating States (like IL)	Source
Avg. premium increase, 1989-2015	+45%	+70%	Consumer Federation of America
California premium increase, 1989-2015	+12.5%	N/A (CA uses prior approval)	Consumer Federation of America
National avg. premium increase, 1989-2015	+61.1%		Consumer Federation of America
Estimated IL savings under CA-style regulation	$1.9 billion/year		Consumer Federation of America

Source: Consumer Federation of America, analysis of NAIC auto insurance expenditure data 1989-2015. Weighted averages by state population. "Prior approval" includes states requiring regulatory sign-off before rate changes take effect.

The Insurance Information Institute counters that competitive rating systems produce lower administrative costs for both insurers and regulators, and those savings flow to consumers. According to the III, states with competitive rating laws have had lower average insurance prices than prior approval states when accounting for market conditions and risk factors.

Illinois currently ranks 13th most affordable in the nation for full-coverage auto insurance at roughly $2,376 per year, according to Bankrate's 2026 analysis. Chicago drivers pay significantly more at approximately $2,811 per year, 47% above the state average, due to higher theft rates and traffic congestion. Compare that to New York, where drivers pay over $4,000 per year under a heavily regulated system.

What Illinois Drivers Should Do Now

SB 1486's rate review provisions would not take effect until July 1, 2027, at the earliest. Regardless of the bill's fate, Illinois drivers can take immediate steps to reduce their premiums.

How Illinois Compares to Other States Pursuing Reform

Illinois is not the only state rethinking insurance regulation in 2026. Georgia passed tort reform in 2025 and is already seeing rate cuts from multiple carriers. Michigan's no-fault reform delivered 18% average savings after restructuring its insurance system in 2020. New York Governor Hochul proposed her own auto insurance reform package targeting the state's $4,000+ average annual premium.

The key difference: Georgia and Michigan reformed the legal and medical payment systems that drive insurance costs. Illinois SB 1486 focuses on giving regulators power to reject rates after the fact, without changing the underlying cost structure. Consumer advocates argue rate review authority is a necessary check on market power. Industry critics say it treats the symptom (high prices) rather than the cause (high claims costs).

What Happens Next: Senate Vote Timeline

The Illinois Senate must vote to concur with the House-amended version of SB 1486. The Senate passed its own homeowners-only version in October 2025, but the House version is broader, covering both auto and homeowners insurance with the anti-cost-shifting provision. As of April 14, 2026, no concurrence vote date has been scheduled.

Governor Pritzker has consistently supported the bill and is expected to sign it if the Senate approves it. The spring legislative session typically runs through May 31, giving the Senate approximately six weeks to act. If passed and signed, the rate review authority would take effect July 1, 2027, giving the DOI and insurers over a year to prepare.

Check our Illinois car insurance page for updated rate data and city-level comparisons across the state.

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