Open Enrollment 101: Marketplace, Medicaid, or Sliding Scale?

November 5, 2026

Health insurance Open Enrollment is changing this year, and the details matter more than usual. For 2027 coverage, the window runs November 1 through December 15, 2026, shorter than in past years, with no January extension. Missing it generally means waiting a full year unless you qualify for a Special Enrollment Period. Here's a plain-language comparison of the main paths available, and what's different this time around.

What's Changed for 2026-2027

Marketplace premiums rose significantly for 2026, among the steepest increases in nearly a decade, after enhanced premium tax credits that had reduced costs for millions of Americans expired at the end of 2025. In Kansas specifically, the benchmark Silver plan premium for a family of four climbed to roughly 2,381 dollars a month before any subsidy is applied, up from about 1,848 dollars the year before. That makes actively comparing plans during this enrollment window more important than in years when auto-renewal was a safe default.

How Marketplace Subsidies Actually Work

Premium tax credits are calculated based on what percentage of your income the benchmark Silver plan would cost, on a sliding scale, with lower-income households paying a smaller share and receiving a larger credit. For Kansans between 100% and 150% of the federal poverty level, the benchmark Silver plan premium can come out to zero dollars a month after the credit is applied. As income rises, the expected contribution rises too, but the subsidy is designed to keep the benchmark plan's cost proportional to income at every level within the eligible range.

One detail worth understanding: before temporary enhancements were added in 2021, subsidies cut off entirely at 400% of the federal poverty level, a point often called the subsidy cliff, where a single extra dollar of income could mean losing thousands of dollars in annual assistance all at once. Those enhancements removed that hard cutoff for several years. With them expiring at the end of 2025, it's worth checking directly with a Navigator whether you still qualify for a subsidy if your income is well above 400% FPL, rather than assuming you don't.

Marketplace Insurance

The Health Insurance Marketplace offers private plans, often with subsidies based on income that can lower monthly premiums. It's a strong option for people who don't have coverage through an employer and don't qualify for Medicaid, though this year, it's worth shopping all available plans rather than assuming last year's plan is still your best or cheapest option.

Medicaid, and an Important Kansas-Specific Gap

Medicaid eligibility depends on income, household size, and state-specific rules. Unlike Marketplace plans, Medicaid enrollment is open year-round, not just during Open Enrollment, so it's worth checking eligibility any time your situation changes, a new job, a change in household size, or a change in income.

Here's the part that matters most for many people in our service area: Kansas has not adopted the Affordable Care Act's Medicaid expansion, one of only about 10 states that hasn't. In Kansas, KanCare generally does not cover non-disabled adults without dependent children, regardless of how low their income is, and parents or caretaker relatives only qualify up to 38% of the federal poverty level, a considerably lower threshold than in expansion states. Because Marketplace subsidies only become available starting at 100% FPL, this creates what's known as the coverage gap, an income range where someone earns too much for KanCare but too little for subsidized Marketplace coverage. An estimated 28,000 Kansans currently fall into this gap. Legislation to expand Medicaid has been introduced in the Kansas legislature multiple times, including again in early 2026, but has not passed as of this writing.

If this describes your situation, you're not out of options, but Marketplace subsidies and traditional Medicaid genuinely may not be available to you, which makes the next section especially relevant.

CareArc's Sliding Fee Scale

If you don't qualify for Medicaid and Marketplace coverage still isn't affordable, whether because of the coverage gap described above or simply because a plan's premium and deductible are still too high, CareArc's Sliding Fee Scale can reduce your cost per visit based on income, regardless of your insurance status. It isn't a substitute for insurance, and it won't cover a hospital stay or a specialist outside our network, but for primary care, dental, and behavioral health visits, it keeps care accessible for exactly the households who might otherwise fall through the cracks between these programs.

What If You Miss the December 15 Deadline?

Missing Open Enrollment doesn't necessarily mean waiting until next November. A Special Enrollment Period opens a 60-day window to enroll outside the normal schedule if you experience a qualifying life event, which includes losing other health coverage, getting married, having or adopting a child, moving to a new area with different plan options, or a significant change in household income. If any of these apply to you later in the year, it's worth checking your eligibility for a Special Enrollment Period rather than assuming you're stuck waiting.

Key Dates to Remember

  • November 1, 2026: Open Enrollment begins for 2027 coverage
  • December 15, 2026: Open Enrollment ends, mark this date, since there's no January extension this year
  • January 1, 2027: Coverage begins for plans selected during Open Enrollment

You Don't Have to Sort This Out Alone

CareArc's Marketplace Navigator can walk you through your options at no cost, help you understand subsidies under the new rules, and assist with the application itself. Bringing a recent pay stub or tax return, a list of current medications and providers you want to keep, and your household size can help make a Navigator appointment go faster and more productively.

Coverage decisions are easier with a second set of eyes, especially with a shorter window this year. Call 620-342-4864 or visit our Navigator page to schedule a free consultation before Open Enrollment closes on December 15.

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