What Health Insurance Really Costs in Illinois Without a Subsidy (2026)

If your 2026 renewal letter gave you sticker shock, it wasn't your imagination. Two things hit at once this year, and people who don't qualify for help are paying the full force of both. Here's what happened, what the numbers look like, and what you can actually do about it.

What changed for 2026

1. The enhanced subsidies expired. The expanded premium tax credits that had been in place since 2021 ended on December 31, 2025. Congress has debated extensions — the House passed one in January 2026 — but as of this writing nothing has been signed into law. Analysts at KFF projected the average marketplace enrollee's own premium payment would roughly double (from about $888/year to about $1,904/year) once the enhanced credits lapsed. And the "subsidy cliff" is back: earn more than 400% of the federal poverty level and you may get no premium help at all. Older buyers are hit hardest — a 60-year-old couple just over the cliff can face five figures a year in added premium. (More detail in our posts Did Obamacare subsidies end in 2026? and why your ACA premium doubled in 2026.)

2. Illinois premiums jumped. Average Illinois marketplace rate increases for 2026 came in around 30%, and the number of insurers selling 2026 plans fell from 11 to 7 as several carriers exited the state. Stack those together and an unsubsidized individual in the Chicago area can easily be looking at $500–$900+ per month for a mid-level ACA plan, with 60-year-olds often well past $1,000. Your exact number depends on age, county, and plan tier — that's a quote, not a guess.

First: make sure you're actually unsubsidized

Before paying full freight, check the math — three groups routinely leave money on the table.

• Your income estimate may be outdated: subsidies are based on your expected 2026 income, so if business is slower this year, update the estimate — your credit can change mid-year.
• The cliff is about one dollar: if you're barely above 400% FPL, legitimate moves like IRA or HSA contributions can bring your subsidy-counting income (MAGI) under the line — talk to your tax pro, this is often worth thousands.
• Self-employed? The self-employed health insurance deduction changes your effective cost even at full price.

If you're truly paying full price: your options

• Shop every tier and every carrier, not just your renewal. With carriers exiting and repricing, the plan that was competitive in 2024 may be the worst deal on the shelf in 2026. Bronze and catastrophic-style options exist for people who mainly want protection from disasters.
• Consider year-round private health plans: for people in good health, private (non-ACA) plans sold by licensed agents often price meaningfully below unsubsidized ACA rates — that's the honest reason this market is growing while full-price ACA enrollment shrinks. The equally honest trade-off: they may involve medical underwriting and may not cover pre-existing conditions, so they're a fit for some households and wrong for others. Also know that short-term plans are banned in Illinois — legitimate year-round options here are different product types.
• Don't quietly go uninsured — that's the one option with unlimited downside. If the choice is "nothing" versus an imperfect plan, get the imperfect plan quoted first.

Get your real number

Generic averages don't pay your premium — your quote is specific to your age, county, household, and income. A licensed Illinois agent can pull your subsidy math AND your private-plan pricing in one conversation, so you compare your actual choices side by side.

Take the 60-second quiz or call (844) 548-4516. Free, no obligation.

Frequently asked questions

Did ACA subsidies end in 2026?

The enhanced premium tax credits expired December 31, 2025. Standard ACA subsidies still exist, but they're smaller and the 400% income cliff returned.

How much did Illinois health insurance go up in 2026?

Average marketplace rate increases were around 30%, and insurers dropped from 11 to 7.

How can I lower my premium without a subsidy?

Update your income estimate, check whether retirement contributions bring you under the 400% cliff, compare all carriers and tiers, and get year-round private plans quoted alongside ACA options.

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.