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COBRA in Illinois

Illinois does not have one continuation law. It has three, sitting alongside federal COBRA, and which one applies depends on why you are losing coverage rather than on the size of your employer. One of them is more generous than anything else in the country.

Reviewed and updated 1 August 2026 against Illinois Department of Insurance guidance and federal sources.

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Four Routes, Not One

RouteHow longWhen it applies
Federal COBRA18 months, up to 36Employers with 20 or more employees
Illinois Continuation12 monthsJob loss or reduced hours
Illinois Spousal ContinuationTwo years, or until Medicare if aged 55+Divorce from, or death of, the covered employee
Illinois Dependent Child ContinuationTwo yearsA child reaching the plan’s limiting age, or death of the insured parent
If both state and federal law apply to your situation, the employer or plan administrator must offer you both. You are not required to pick the first one mentioned.

Spousal Continuation Is the Standout

Aged 55 or over? Coverage can run until Medicare

Where a spouse loses coverage through divorce from, or the death of, the covered employee, Illinois spousal continuation applies. For a spouse under 55, the maximum is two years. For a spouse aged 55 or older, continuation can last until they become eligible for Medicare.
For someone divorced at 57, that is potentially eight years of continued group coverage. Federal COBRA would give 36 months. No other state we cover comes close.
Coverage can end earlier if the spouse becomes insured under another group health plan, or if a former spouse remarries.
There is a distinction worth understanding if a divorce is underway. If coverage is lost because the employee spouse loses their job, the twelve-month Illinois Continuation limit applies. If coverage is lost because of the divorce itself while the employee remains employed, spousal continuation governs. Same household, very different outcomes.
More on qualifying life events →

What Illinois Continuation Costs

The premium for Illinois continuation may not exceed the group rate. You pay the whole thing, including the share your employer used to cover, but there is no administrative loading on top.
That is a small but real advantage over federal COBRA, which permits up to 102 percent. Payment goes directly to the employer, who passes it to the carrier, and the employer sets the monthly due date.

What does not carry over

Illinois continuation covers your hospital, surgical, major medical, PPO or HMO benefits. Separate plans for dental, vision, prescription drug, disability income, specified disease and supplementary benefits are not required to continue and may simply end.

When Continuation Ends Early

Continuation stops before the maximum period if you become covered by another group medical, hospital or surgical plan that you were not covered by immediately before, or if your former employer’s group policy is terminated in its entirety and not replaced.
That second point matters. Continuation keeps you on a policy that still exists. If the business closes or drops coverage altogether, there is nothing left to continue, and a Special Enrollment Period on the marketplace becomes the route.
When continuation ends, Illinois also gives you the right to convert to an individual policy, either during the continuation period or at the end of it, except where the person is becoming eligible for Medicare.

Your Other Options in Illinois

Illinois expanded Medicaid, so adults with household income up to 138 percent of the federal poverty level may qualify. There is no enrolment window for Medicaid, and if you qualify it will usually cost less than continuation.
Losing job-based coverage also opens a 60-day Special Enrollment Period for marketplace coverage, and you can generally enrol before your coverage ends so a new plan starts as the old one stops.
Because Illinois has several continuation routes with very different lengths, it is worth establishing which one applies to you before assuming you only have twelve months.

Read Next

How much COBRA actually costs →
Compare COBRA and Marketplace side by side →
What to do when you lose coverage →
How federal COBRA works →  ·  COBRA rules by state →

Sources

Drawn from Illinois Department of Insurance guidance and federal sources. Your plan documents and the terms your carrier provides govern your specific situation.

Work out which Illinois law applies to you

The difference between twelve months and continuation until Medicare is worth a phone call. A licensed agent can establish which route fits your situation and price the alternatives beside it. No charge, no obligation.
Get My Options

Prefer to talk? Call (888) 918-4516 · Monday to Friday, 10:00 a.m. to 5:30 p.m. Eastern

This page is general information about Illinois and federal continuation coverage, not advice about your specific situation. Which continuation law applies depends on the qualifying event, your age, and the terms of the group policy. Rules, pricing, and eligibility vary by employer, plan, carrier, and household. Review your plan documents and speak with a licensed agent about your circumstances.

This website provides educational information about health insurance and is a solicitation for insurance. It is a non-government website operated by Prodest Insurance Group, a health insurance agency that presents health plans, which may include Affordable Care Act (ACA) plans, private health insurance, short-term medical insurance, or supplemental insurance based on the consumer's selection. Qualified ACA plans must meet or exceed the essential benefit requirements of the Affordable Care Act; non-ACA plans are not required to provide all of the essential benefit requirements contained in the Affordable Care Act. Pre-existing condition provisions, benefit availability, limitations and exclusions vary by plan type and state. You should review all plan details and product brochures before purchase. To qualify for ACA health insurance coverage outside of the open enrollment period, you must meet special enrollment requirements.

*Eligibility for Affordable Care Act (ACA) Advance Premium Tax Credit (APTC) and cost-sharing reductions is based on annual federal income thresholds, household size, and plan availability within the applicable service area. Premium rates, plan availability, and subsidy amounts vary by state and marketplace. Final eligibility and premium obligations are determined by the Health Insurance Marketplace under Internal Revenue Code Section 36B and applicable federal regulations.

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