Health insurers selling Affordable Care Act marketplace plans are asking regulators to raise premiums by a median of about 15 percent for 2027, a second straight year of double-digit increases that would push the cost of individual coverage sharply higher. The proposed hikes, pulled from preliminary rate filings across all fifty states, are not yet final, but they signal where prices are heading for the roughly two dozen million Americans who buy their own insurance. Among the hardest hit would be older adults not yet eligible for Medicare, who already pay some of the steepest premiums of any age group and have the least room to absorb another jump.
What the 2027 rate filings show
The proposed increases come from insurers’ own submissions to state regulators, the first formal look at where marketplace prices are heading for the coming year. Across the filings, the typical requested increase clusters in double digits, with most plans seeking changes between 10 and 25 percent and a smaller group asking for far more. These are opening requests in a review process, not settled prices, and regulators in some states can push back before rates take effect, but the direction is unmistakable after a steep climb this year.
A KFF analysis of 276 insurers with publicly available filings across every state and the District of Columbia found a median proposed increase of about 15 percent for 2027, with individual requests ranging from a 1 percent cut to a 54 percent hike. It is the second consecutive year of double-digit proposals, following a prior cycle in which the median requested increase ran even higher before rates were finalized.
Preliminary filings tend to overstate what consumers ultimately pay, but they set the ceiling for the negotiation. State insurance departments review the requests, ask insurers to justify their assumptions, and in some markets trim the numbers before approval, so the median that emerges in the fall can land below the opening ask. Even so, a starting point of 15 percent leaves little room for the process to produce anything but another meaningful increase.
The scale of the sample is what gives the figure weight. An analysis spanning hundreds of insurers in every state captures the national direction rather than a handful of outlier markets, and the clustering of requests in double digits suggests the pressure is broad rather than local. Individual states will still vary widely, but the central tendency is what shapes the experience of the typical marketplace shopper.
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Why premiums are climbing again
Insurers point to the same pressures driving costs across the health system: hospital and physician prices that keep rising, specialty drug spending that grows year after year, and higher expected use of care. Layered on top is uncertainty over federal policy and the cost of medical goods, which insurers build into their pricing when they cannot predict what a plan year will bring. When those assumptions point upward, the requested rate increases follow.
A separate factor sharpens the impact for consumers. The enhanced premium tax credits that lowered out-of-pocket costs for many marketplace enrollees have lapsed, and their expiration means the amount households actually pay could rise well beyond the headline rate. For a shopper whose subsidy shrinks at the same time the underlying premium climbs, the net increase can be far larger than 15 percent, turning a double-digit rate request into a much heavier monthly bill.
Timing compounds the strain for people near retirement. Someone who loses employer coverage in their early sixties often turns to the marketplace as a bridge to Medicare, arriving precisely when age-based pricing is steepest and just as the enhanced subsidies that once softened the cost disappear. For that shopper, the 2027 filings describe a market growing more expensive at the worst possible moment in the retirement timeline.
Older and unsubsidized enrollees pay the most
The burden does not fall evenly. Marketplace rules let insurers charge older enrollees up to three times what they charge the youngest adults, so a person in their late fifties or early sixties already pays a premium several times higher than a twentysomething before any increase is applied. When roughly a double-digit hike lands on that larger base, the dollar increase for an older enrollee dwarfs what a younger one sees, even at the same percentage.
The enrollees most exposed are those who earn too much to qualify for remaining subsidies, a group that pays the full sticker price directly. For a couple in their early sixties running a small business or bridging the years before Medicare, another 15 percent on an already high premium can mean hundreds of additional dollars a month, a cost that competes directly with retirement saving and everyday expenses.
The choices left to enrollees are narrow and each carries a cost. Moving to a plan with a higher deductible can hold the monthly premium down while shifting risk onto the household, dropping to a lower metal tier trades protection for price, and going without coverage entirely gambles a lifetime of savings on staying healthy. For older adults, whose medical needs tend to rise rather than fall, none of those trades is comfortable, which is what makes the rate trajectory so consequential.
For households doing the math, the timing of open enrollment becomes its own deadline. Comparing plans, checking whether a current doctor remains in network, and confirming subsidy eligibility all have to happen inside a fixed window, and a shopper who lets coverage auto-renew may be defaulted into a plan carrying the full proposed increase. The rate filings, in that sense, are a signal to treat the next enrollment period as active work rather than a formality.
None of the numbers are locked in. The filings are preliminary, several states retain authority to trim requests, and the final 2027 rates are typically set in late summer, which means the median could move before open enrollment begins. Consumers will not know their real prices until plans are published, and shopping across carriers at renewal can blunt part of the increase for those willing to switch.
What the filings make clear is the trajectory. Two straight years of double-digit proposals, combined with the loss of enhanced subsidies, point toward a marketplace where the people who buy their own coverage, and older adults in particular, keep paying more for the same insurance. The open question is whether enrollment holds as prices rise, or whether the healthiest customers drop out and push the next round of rates higher still.
This article was produced with AI assistance and reviewed against primary sources by The Money Overview editorial team.
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