Can You Get Health Insurance Outside Open Enrollment in Illinois? (2026 Guide)

Yes — missing open enrollment doesn't always mean waiting until next year. In Illinois you have three realistic paths to coverage right now: a special enrollment period, Medicaid, or a year-round private health plan. Here's how each one works in 2026.

First, where Illinois stands in 2026

Illinois runs its own health insurance marketplace now. Starting with 2026 coverage, enrollment moved from HealthCare.gov to the state-run Get Covered Illinois platform. Open enrollment for 2026 plans ended January 31, 2026, and the next open enrollment — for coverage starting January 2027 — begins in the fall. So if you need coverage between now and then, you're shopping "outside open enrollment." That's exactly what this guide covers.

Option 1: A special enrollment period (SEP)

A special enrollment period lets you sign up for a marketplace (ACA) plan outside the normal window — but only if you've had a qualifying life event. In most cases you have 60 days from the event to enroll.

Common qualifying life events include:

• Losing other coverage (you lost a job with health benefits, aged off a parent's plan at 26, lost Medicaid eligibility, or your COBRA ran out)
• Getting married
• Having or adopting a baby
• Moving to a new area with different plan options
• Pregnancy — new for Illinois: pregnancy itself now counts as a qualifying life event that opens a special enrollment period

If any of these happened to you in the last 60 days, act quickly — the window closes whether or not you've picked a plan.

Why an SEP plan is worth it: ACA plans cover pre-existing conditions, include the ten essential health benefits, and — depending on your income — may come with a premium tax credit that lowers your monthly cost.

Option 2: Medicaid — available year-round

If your household income is low enough to qualify, Illinois Medicaid enrollment is open all year. There's no deadline and no qualifying event needed. A licensed agent can tell you in a few minutes whether your income puts you in Medicaid range or marketplace range.

Option 3: Year-round private health plans

No qualifying life event? You're not out of options. Licensed agents can offer private health plans that enroll year-round — coverage you can start now instead of waiting for the fall.

An honest word about these plans: they are not ACA marketplace plans. Depending on the plan, they may involve medical underwriting (health questions), and they may not cover pre-existing conditions the way ACA plans do. For some people — especially those who are generally healthy and priced out of unsubsidized ACA premiums — they can be a practical bridge or even a long-term fit. For others, waiting for an SEP or open enrollment is the better move. That's a conversation to have with a licensed agent, not a checkout page.

One more thing worth knowing: short-term health insurance can no longer be sold in Illinois (the state banned it as of January 2025). If a website offers you a "short-term plan" in Illinois, walk away. The year-round options that remain are different product types, and a licensed Illinois agent can explain exactly what a given plan does and doesn't cover.

What should you do right now?

1. Check the 60-day clock. If you lost coverage, got married, moved, had a baby, or are pregnant — you likely qualify for an SEP. Don't let the window lapse.
2. Check Medicaid. Year-round, income-based, no event needed.
3. Compare year-round private plans if neither applies and you need coverage before fall. See also: what happens if you missed open enrollment.

The fastest way to sort out which bucket you're in: take our 60-second quiz or call a licensed agent at (844) 548-4516. The help is free and there's no obligation.

Frequently asked questions

Can I get health insurance in Illinois after open enrollment?

Yes — through a special enrollment period if you had a qualifying life event in the last 60 days, through Medicaid year-round if you qualify by income, or through year-round private health plans available from licensed agents.

Is pregnancy a qualifying life event in Illinois?

Yes. As of 2026, Illinois counts pregnancy as a qualifying life event that opens a special enrollment period.

Can I buy short-term health insurance in Illinois?

No. Illinois banned the sale of short-term health insurance effective January 2025. Year-round private plan options still exist but are different product types.

Obamacare Solutions is operated by the licensed agents of ProHealth Insurance Solutions, an independent agency helping individuals, families, self-employed professionals, and small businesses compare health and life insurance.