AARP Urges Congress to Pass Medicare Cost Cap Act of 2026

The American Association of Retired Persons (AARP) is advocating for the passage of the Medicare Cost Cap Act of 2026. This legislation, known as S. 4886, proposes an annual limit of $5,000 on out-of-pocket spending for Medicare Part A and Part B services starting in 2028. This proposed cap would affect roughly 34.3 million traditional Medicare enrollees in the United States.

Why It Matters

Currently, millions of Americans enrolled in traditional Medicare face unlimited out-of-pocket costs for hospital and outpatient care. This exposes them to potentially overwhelming medical expenses, particularly if they develop serious health issues or require extensive treatment.

Unlike most private health insurance plans, traditional Medicare does not offer an annual out-of-pocket spending limit. Medicare Advantage plans, however, do include such caps, presenting a significant difference between the two options.

What To Know

The legislative proposal aims to establish a spending limit for traditional Medicare beneficiaries. AARP, one of the largest advocacy groups in the nation, argues that this move would offer financial protection to millions of seniors and individuals with disabilities. It would also align traditional Medicare more closely with Medicare Advantage plans.

“While Medicare Advantage, Medicare Part D, Medicaid, employer-sponsored coverage, and individual marketplace coverage all have various caps on out-of-pocket expenses, original Medicare places no limit on how much an individual spends on health care in a year,” Nancy LeaMond, AARP’s chief advocacy and engagement officer, stated.

Under this bill, deductibles, copayments, coinsurance, and other cost-sharing expenses would contribute towards the $5,000 limit, though monthly premiums would not. After reaching the cap within a given year, Medicare would cover 100% of additional costs for the remainder of that year. The cap would increase in subsequent years, reflecting the rise in Medicare spending.

On the other hand, Kevin Thompson, CEO of 9i Capital Group, expresses concern that this shift could move Medicare closer to privatization. By making traditional Medicare resemble Medicare Advantage, beneficiaries might be inclined towards private plans.

Medicare Now and Under the New Bill at a Glance

Potential Savings

Supporters of the legislation suggest that savings for beneficiaries could be significant. Research from Brown University indicates that the average savings per year would be around $1,255 under the proposal. This policy would help protect seniors from catastrophic medical expenses due to hospitalization or severe illnesses.

However, these caps often come with tradeoffs. Beneficiaries might encounter narrower provider networks and additional administrative challenges. For instance, a chosen primary care physician may be in-network, while the hospital is not, resulting in unexpected costs.

Senate Democrats backing the legislation have estimated that 3.2 million Medicare beneficiaries would directly benefit from the cap in 2028. Over the next decade, more than half of traditional Medicare enrollees are expected to exceed the proposed $5,000 limit at least once.

“Donald Trump and Republicans have taken a sledgehammer to our health care, enacting the largest cuts in history that have left many Americans unable to afford essential care,” Senate Democratic Leader Chuck Schumer stated. “Senate Democrats are fighting back; our legislation to lower out-of-pocket costs for seniors with Medicare is crucial. No one should go bankrupt due to needed medical care or devastating diagnoses.”

Comparison with Medicare Advantage

Medicare Advantage plans already incorporate annual out-of-pocket limits. In the past decade, Medicare Advantage enrollment has nearly doubled, increasing from 18 million in 2017 to an estimated 35 million in 2026. This growth is partially driven by the lower expected out-of-pocket costs.

Financial literacy expert Alex Beene suggests that if this act is implemented, the $5,000 cap would offer substantial financial protection for those dealing with cancers, lengthy hospital stays, or severe illnesses.

The cap proposal would make traditional Medicare more competitive with Medicare Advantage by mitigating the risk of high medical bills. However, some argue that the Trump administration’s focus might be more on privatizing Medicare, rather than aligning public and private options.

Drew Powers, the founder of Powers Financial Group, expressed doubt about the administration’s desire for parity between traditional Medicare and Medicare Advantage.

The bill would also align with recent changes in prescription drug coverage, as Medicare Part D plans are expected to have annual out-of-pocket caps set at $2,100 in 2026 and $2,400 in 2027.

What Happens Next

The bill has been introduced and referred to the Senate Finance Committee but has not yet been put to a vote. Its passage could face challenges since lawmakers must address potential costs to the federal government. Shifting more expenses to Medicare might lead to significant increases in federal spending.

Finance expert Michael Ryan noted, “It’s unlikely to pass. It’s newly introduced, with no CBO score and no identified funding. Bills like this often die in committee.”

This ongoing debate highlights the complexity of healthcare costs and the varying opinions on how best to manage and reduce them for American seniors.