Illinois Spousal Continuation Coverage Law: Health Insurance After Divorce

Losing health insurance is one of the most immediate financial risks after a divorce. If you were covered under your spouse's employer-sponsored plan, that coverage typically ends when the divorce is finalized. Illinois provides a stronger safety net than most states — but only if you act within a strict 30-day window.

The Illinois Spousal Continuation Coverage Law (215 ILCS 5/367.2)

This state law — separate from and often more generous than federal COBRA — allows a former spouse to continue group health insurance coverage under specific conditions.

Who Qualifies

The plan must be a fully insured group health insurance plan in Illinois. Self-insured employer plans (common among large employers who fund claims directly rather than through an insurance carrier) are governed by federal ERISA and are not subject to this state law — COBRA applies instead.

How Long Coverage Lasts

• Under age 55 at the time of divorce: Up to 2 years of continued coverage
• Age 55 or older at the time of divorce: Coverage continues until you become eligible for Medicare

This is significantly more generous than federal COBRA's standard 36-month maximum for divorce-related qualifying events.

The 30-Day Notice Deadline

This is where most people lose their coverage. You must notify the employer and the insurance carrier in writing within 30 days of the entry of the Judgment for Dissolution of Marriage. This is not 30 days from when you learn about the law. It's 30 days from the date the judge signs the decree.

Miss this window and the right to continuation is gone. There is no extension, no hardship exception, and no way to retroactively invoke it.

What You Pay

The former spouse pays the entire premium — there is no employer contribution. The premium is the full group rate, which is typically lower than an individual market policy because group rates spread risk across all employees. You're paying more than you did as a dependent on the plan, but less than you'd pay for comparable individual coverage.

Illinois Spousal Continuation vs. Federal COBRA

If the employer's plan is fully insured in Illinois and you qualify for both, Illinois continuation is almost always the better option — longer potential duration and a slightly lower premium (no 2% admin surcharge).

If the employer self-insures (check with HR — they'll know), COBRA is your only option through the employer's plan.

The ACA Marketplace Alternative

A divorce is a qualifying life event that triggers a 60-day Special Enrollment Period on the Health Insurance Marketplace (healthcare.gov). This window starts from the date of the divorce decree.

Marketplace plans may be less expensive than continuation coverage if your post-divorce income qualifies you for premium tax credits (subsidies). Run the numbers on both options before committing — continuation preserves your existing network of doctors and current deductible progress, while a marketplace plan may offer lower monthly premiums depending on your income.

Steps to Secure Coverage

Option 1: Illinois Spousal Continuation

1. Determine whether the employer's plan is fully insured in Illinois (ask HR directly)
2. Draft a written notification requesting continuation coverage
3. Send it to both the employer and the insurance carrier within 30 days of the decree — use certified mail with return receipt
4. Keep copies of everything: the letter, the certified mail receipt, the return receipt
5. Begin paying the full premium directly when billed

Option 2: COBRA

1. The employer should notify the plan administrator within 30 days of the divorce
2. You have 60 days from notification to elect COBRA
3. Once elected, you have 45 days to make retroactive premium payments back to the date coverage lapsed

Option 3: ACA Marketplace

1. Apply at healthcare.gov within 60 days of the divorce
2. Provide documentation of the qualifying life event (divorce decree)
3. Enter your projected post-divorce income to determine subsidy eligibility
4. Coverage can start as early as the first of the month after enrollment

Option 4: Employer plan (if you work) If you have your own employer-sponsored coverage available, a divorce is a qualifying event that lets you enroll outside the normal open enrollment period. This is often the simplest and most affordable option.

The Illinois After-Divorce Checklist includes a health insurance decision worksheet and the 30-day notification template for the Illinois Spousal Continuation Coverage Law — so the deadline doesn't slip past while you're handling everything else.

See more Illinois guides →