Transition of Coverage: The Affordable Care Act and Medicare

Print Friendly, PDF & Email

The Affordable Care Act (ACA), signed into law in 2010, was enacted to increase the quality and affordability of health care and lower the rate of uninsured by expanding private and public health insurance. One mechanism the ACA established to achieve this goal was the creation of health insurance “Exchanges” – regulated online marketplaces where individuals and small businesses can purchase Qualified Health Plans (QHPs) that provide minimum essential coverage at specified actuarial values. Depending on their income, individuals purchasing QHPs on an Exchange may qualify for reduced cost sharing and premium subsidies in the form of tax credits, making the plans affordable.

As a result of the Exchange QHP tax subsidies, some people may find that coverage under the ACA appears to be a more attractive option than Medicare. Those who currently have QHPs may believe they want to keep their plans rather than transition to Medicare. Others who are enrolled or otherwise eligible for Medicare may also wish to drop their coverage in favor of a QHP. Thus, given that historically most people have transitioned from employer-sponsored plans to Medicare rather than from QHPs to Medicare, the advent of Exchanges has spawned new transition of coverage issues and questions.

Discussed below are common transition of coverage situations and their associated technicalities and consequences. Failing to enroll in Medicare during the established eligibility periods may result in permanent Medicare premium penalties and gaps in coverage due to restrictions on when enrollment can occur. These penalty rules have not been changed to accommodate transitions from QHPs. As such, for the majority of the population, it is generally not beneficial to forgo Medicare coverage in favor of QHPs on the Exchange marketplace.

Currently enrolled in a QHP

Not currently enrolled in a QHP

Currently enrolled in Medicare

Scenario 4 (Most common)

Scenario 1 (Least common)