Medicare Part D Premiums Are Rising in 2027: Your Subsidy Is Ending
Healthcare

Medicare Part D Premiums Are Rising in 2027: Your Subsidy Is Ending

Millions of seniors face higher drug costs as a key federal subsidy sunsets, a change largely overshadowed by discussion of out-of-pocket caps.

By Neil D'Monte, Palmelle Editorial Team · Reviewed by Neil D'Monte · 7 min read · 2026-08-08
SHORT ANSWER
Medicare Part D premiums are set to increase in 2027 as a federal subsidy expires, a change that will affect millions of seniors beyond the widely discussed $2,400 out-of-pocket cap.

The direct answer

The conventional wisdom surrounding Medicare Part D in 2027 focuses on the new $2,400 out-of-pocket spending cap, a seemingly positive development. However, this narrative conveniently omits a critical underlying change: the expiration of a federal subsidy that has been artificially lowering Part D premiums for years

. Starting in 2027, this subsidy will end, leading to a significant increase in monthly premiums for millions of beneficiaries. The Centers for Medicare & Medicaid Services (CMS) announced finalized policies for the 2027 contract year, which include this subsidy phase-out, aiming for "long-term sustainability" of the program

. While the exact premium hikes will vary by plan and region, the removal of this support means seniors will likely see a noticeable jump in their regular drug plan costs, independent of the new out-of-pocket maximum. This shift is designed to align payments more closely with actual costs, a move that benefits insurers like UnitedHealth and Humana, whose stocks saw positive reactions to the finalized payment rates

. The focus on the out-of-pocket cap, while important, distracts from the immediate, ongoing cost increase that will impact nearly every Part D enrollee.

The Hidden Premium Hike

While the $2,400 out-of-pocket cap for prescription drugs under Medicare Part D for 2027 is a significant change, it’s been presented in a vacuum. What’s largely being overlooked is the simultaneous expiration of a federal subsidy that has been propping up monthly Part D premiums

. This subsidy, a form of government support, has helped keep premium costs lower than they would otherwise be. Its removal means that beneficiaries will see their regular monthly payments for Part D plans increase, a cost that will be felt consistently, month after month, regardless of their drug utilization. The CMS finalized these payment policies for the 2027 contract year, signaling a move towards a more market-driven, less subsidized model

. This isn't a hypothetical future; it's a concrete policy change impacting nearly every senior enrolled in a Part D plan.

Why Now? The 'Sustainability' Gambit

The official reasoning behind ending the federal subsidy for Part D premiums in 2027 is couched in terms of 'improving payment accuracy and competition' and ensuring 'long-term sustainability' [c1, c3]. In plain English, this means the government is stepping back from subsidizing the program to a degree that makes it more profitable for the private insurance companies administering Part D plans. Companies like UnitedHealth, Humana, and Oscar Health have seen their stock prices react positively to these finalized policies, indicating that the changes are favorable to their bottom lines

. Dr. Albert Alan notes that these finalized rules have 'meaningful takeaways' for these major players

. Essentially, the industry is being given a boost through higher premium revenue, while the burden shifts to the beneficiaries. It's a classic case of the government facilitating industry profits under the guise of fiscal responsibility.

Beyond the Cap: What Your Monthly Bill Will Look Like

The $2,400 out-of-pocket cap is a ceiling, meaning you won't pay more than that for covered drugs in a given year. However, the expiring subsidy directly impacts the floor – your monthly premium. While specific premium increases for 2027 are not yet finalized and will vary by plan, the removal of the subsidy is expected to cause a noticeable rise. For instance, if a plan's unsubsidized premium was projected to be $50 per month, but a subsidy kept it at $30, seniors could see that premium jump back up to $50 in 2027. This means an additional $240 or more per year in drug costs, purely from the premium increase, before even considering the cost of medications. This ongoing expense is separate from and in addition to any changes in drug costs or the new out-of-pocket maximum.

Common mistakes

PALMELLE'S VIEW
In our view, the narrative around Medicare Part D in 2027 is intentionally misleading. The mainstream media and official communications highlight the new $2,400 out-of-pocket cap as a win, while downplaying or ignoring the sunsetting federal subsidy that has kept premiums artificially low

. This isn't just a minor adjustment; it's a fundamental shift that will increase the ongoing monthly costs for millions of seniors. The CMS is framing this as necessary for 'long-term sustainability' and 'payment accuracy'

, which is industry speak for ensuring insurance companies like UnitedHealth and Humana remain profitable [c2, c4]. This policy change prioritizes the financial health of the insurance industry over the immediate affordability of prescription drugs for beneficiaries. Seniors need to understand that their monthly bills are going up, not just their potential maximum spend.

BOTTOM LINE
Review your Part D plan options during the next Open Enrollment period (October 15 - December 7) with the understanding that your monthly premium is likely to increase in 2027 due to the expiring federal subsidy.
WHEN THIS CHANGES
The primary change impacting beneficiaries is the expiration of the federal subsidy for Part D premiums, which is scheduled to take effect for the 2027 contract year. This means that starting in January 2027, seniors can expect their monthly Part D premiums to increase, independent of the new $2,400 out-of-pocket spending cap. The CMS has finalized these policies [c1, c3], making this a concrete change rather than a proposal.

Frequently asked

When will the Medicare Part D subsidy end?

The federal subsidy that has helped keep Medicare Part D premiums lower is set to expire as part of the finalized policies for the 2027 contract year, announced by the CMS [c1, c3]. This means beneficiaries should anticipate higher monthly premiums starting in January 2027.

How much will my Part D premium increase?

The exact increase will vary by individual Part D plan and location, as premiums are determined by various factors. However, the removal of the federal subsidy is expected to cause a noticeable rise for most beneficiaries, potentially adding hundreds of dollars annually to drug plan costs.

Is the $2,400 out-of-pocket cap still a good thing?

Yes, the $2,400 out-of-pocket cap for prescription drugs in 2027 is a significant protection for those with very high medication costs. However, it does not offset the ongoing increase in monthly premiums due to the expiring subsidy, which will affect nearly everyone enrolled in Part D.

Sources

  1. CMSGov X Post
  2. Wall St Engine X Post
  3. SIERRA SUN TIMES X Post
  4. Albert Alan, MD X Post
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