ACA Premiums Just Rose 114% for Subsidized Enrollees — Here's Where That Debt Shows Up

2026 is the first year since 2020 that ACA marketplace enrollees don't have access to enhanced premium tax credits, and the effect is real and measured: the average subsidized enrollee's premium payment rose from $888 in 2025 to $1,904 in 2026 — a 114% jump — on top of an underlying rate increase that hit most insurers regardless. Enrollment has already fallen by more than a million people from the same point last year.

What actually changed for 2026?

Two separate cost increases landed at once. First, the underlying premiums insurers filed for 2026 rose a median 18% (about 20% on average) across the 312 insurers Peterson-KFF's Health System Tracker analyzed — driven by rising health care costs, GLP-1 medication utilization, tariff-related cost pressure, and uncertainty over the tax credits themselves. Second, and larger for most subsidized enrollees: the enhanced premium tax credits that had reduced out-of-pocket costs since 2021 expired at the end of 2025 and were not renewed — the first year since 2020 that marketplace enrollees have gone without them, per KFF.

The combined effect on what people actually pay is sharp. KFF puts the average annual premium payment for a subsidized enrollee at $888 in 2025, rising to $1,904 in 2026 — a 114% increase, or roughly $1,016 more per year on average once the enhanced credits were gone.

Does everyone see the same increase?

No — KFF's own income-based examples show how differently this lands depending on where someone falls in the income range. A 45-year-old earning $20,000 a year in a state that hasn't expanded Medicaid would see their premium payment rise from $0 to roughly $420 annually. A 60-year-old couple earning $85,000 a year would see their yearly payment climb by more than $22,600, pushing the cost of a benchmark plan to around a quarter of their household income. Roughly 45% of current subsidized enrollees have incomes between 100–150% of the federal poverty level, and about 10% are above 400% of it — a wide range of households absorbing this differently.

Are people actually dropping coverage over this?

Enrollment is falling, though the full picture isn't in yet. KFF's tracking shows 2026 marketplace sign-ups down by more than 1 million people compared to the same point in 2025. KFF is explicit that this preliminary figure counts plan selections, not confirmed paid coverage — the final effectuated-enrollment number, which counts people who actually keep paying their premium through the year, isn't complete yet and could show an even larger drop once people who selected a plan decide whether the new price is actually affordable.

Does this actually connect to medical debt?

Not as a proven, measured chain — that's not something this page can claim with the data available. What's real and verifiable, side by side: premium costs for subsidized enrollees have genuinely spiked, marketplace enrollment is genuinely falling, and going uninsured or underinsured is a well-established general pathway toward medical debt once a real health cost hits. See Medical Debt Escalation for what happens before and after a medical bill goes to collections, and Medical Debt for how it's treated differently from other unsecured debt. Whether this specific premium spike shows up in next year's medical-debt complaint or bankruptcy data is something worth revisiting once that data exists — not something to assert today.

What to do if a premium increase is straining your budget right now

Check whether a lower-premium plan tier (a different metal level, or a narrower network) still covers your actual needs before assuming the increase is unavoidable — marketplace plans vary more than the headline increase suggests. If you're already carrying medical debt or expect to from a gap in coverage, see Medical Debt for your rights before it reaches collections, or compare debt consolidation, settlement, and bankruptcy if a balance has already grown past what you can manage.

Methodology

Premium and rate-filing data (Peterson-KFF Health System Tracker): analysis of 2026 rate filings across 312 insurers, most recently updated January 15, 2026 — the median and average underlying rate increases are drawn from this analysis, independent of the subsidy question.

Subsidized-enrollee payment and enrollment data (KFF): "ACA Marketplace Premium Payments Would More than Double on Average Next Year if Enhanced Premium Tax Credits Expire" (published September 30, 2025) for the $888-to-$1,904 figures and income-based examples, and "ACA Marketplace Enrollment is Down in 2026" (published February 5, 2026) for the enrollment decline and its preliminary, plan-selection-only status.

What this page doesn't claim: that this year's premium increase has already been shown to cause a specific increase in medical debt. It presents the premium and enrollment data as verified facts, and the coverage-to-medical-debt pathway as an established general mechanism covered elsewhere on this site — not as a single proven causal chain unique to 2026.