What Is Medicaid Unwinding and Why Does It Matter?

For much of the COVID-19 pandemic, federal law required states to maintain continuous Medicaid enrollment for anyone already enrolled, regardless of changes in income or household circumstances. This protection kept millions of Americans insured during an exceptionally difficult period. However, as federal emergency provisions have ended, states have been required to restart the process of reviewing each enrollee's eligibility — a process commonly referred to as "Medicaid unwinding" or "Medicaid redetermination."

Tracking data, including figures maintained by the Kaiser Family Foundation (KFF), shows that tens of millions of Medicaid enrollees have been subject to eligibility reviews since unwinding began. A significant portion of those reviewed have been disenrolled, some due to actual changes in circumstances, and others due to procedural reasons such as outdated contact information or paperwork that was not returned in time. If you or a family member received a notice about Medicaid eligibility, understanding your options is a necessary first step.

Who May Be Eligible for Medicaid?

Medicaid is a joint federal and state program designed to provide health coverage to people with limited income and resources. Eligibility criteria differ depending on the state where you reside, but in general, individuals who may qualify include:

  • Low-income adults and families: Under the Affordable Care Act (ACA), states that adopted Medicaid expansion cover adults with incomes up to 138% of the Federal Poverty Level (FPL). As of recent data, over 40 states and the District of Columbia have adopted expansion.
  • Children: Most children in households earning up to 200% or more of the FPL may be eligible through Medicaid or the Children's Health Insurance Program (CHIP), which operates alongside Medicaid in many states.
  • Pregnant individuals: Many states offer expanded Medicaid eligibility for pregnant people, sometimes covering incomes higher than the standard adult threshold, and some states now extend postpartum coverage for up to 12 months.
  • Older adults and people with disabilities: Individuals who meet both income and asset tests and who require long-term services and supports may be eligible for Medicaid coverage beyond standard medical benefits.
  • People who lost employer-sponsored coverage: Losing job-based health insurance is a qualifying life event that may trigger a special enrollment period for Medicaid or marketplace coverage.

What Benefits May Eligible Medicaid Recipients Receive?

Eligible applicants may receive a wide range of healthcare services through Medicaid, which often include:

  • Primary care and specialist physician visits
  • Inpatient and outpatient hospital services
  • Prescription drug coverage
  • Mental health and substance use disorder treatment
  • Preventive care including vaccinations and screenings
  • Emergency services
  • Dental and vision care (varies by state and age group)
  • Long-term care and home- and community-based services for qualifying individuals

Because Medicaid is designed for people with low income, eligible enrollees generally pay little to no premiums, and cost-sharing such as copays is typically minimal or waived entirely.

What Happened to People Disenrolled During Unwinding?

If you or a family member was disenrolled from Medicaid during the redetermination process, several pathways may be available:

Re-apply for Medicaid: If your circumstances remain largely the same — especially if disenrollment happened for procedural reasons — you may still be eligible for Medicaid. Submitting a new application through your state's Medicaid office or healthcare marketplace is a recommended first step.

Marketplace coverage with subsidies: Those who are no longer eligible for Medicaid may qualify for subsidized health insurance through the ACA marketplace. Losing Medicaid coverage counts as a qualifying life event, giving individuals a special enrollment period typically lasting 60 days from the date of coverage loss. Income-based premium tax credits may significantly reduce monthly premium costs for eligible applicants.

CHIP for children: Even if a parent's income now exceeds Medicaid limits, children in the household may still be eligible for CHIP, which provides comprehensive low-cost coverage to qualifying minors.

Short-term assistance programs: Some states offer transitional programs or assistance for individuals in coverage gaps. Community health centers and federally qualified health centers (FQHCs) also provide sliding-scale care to uninsured individuals, regardless of Medicaid status.

How to Check Your Eligibility and Apply

The application process for Medicaid varies by state but is generally accessible through multiple channels:

  1. Online: Most states operate online portals where applicants can check eligibility, submit documents, and track application status. The federal Healthcare.gov marketplace also allows individuals to apply and be screened for Medicaid eligibility.
  2. By phone: State Medicaid agencies typically offer toll-free helplines to assist with applications and renewal questions.
  3. In person: Local Department of Social Services or health and human services offices can provide in-person enrollment assistance.
  4. Enrollment assisters: Certified application counselors, navigators, and community organizations across the country may provide free assistance with the Medicaid application process.

When applying, having the following documents ready can help expedite the process: proof of identity, proof of income (such as pay stubs or tax returns), proof of residency, and Social Security numbers for household members.

State-Variation Disclaimer

Medicaid eligibility rules, income thresholds, covered benefits, and the unwinding timeline differ significantly from state to state. Whether your state has expanded Medicaid, what income limits apply to specific populations, whether dental or vision benefits are included, and the availability of transition programs are all factors that depend on where you live. The information in this article reflects general federal guidelines and common state practices, but it may not accurately reflect the rules in your specific state. Always contact your state's Medicaid agency or visit your state's official benefits website to obtain current, accurate information tailored to your household's situation.

Steps to Take If You Received a Medicaid Redetermination Notice

If you received a notice that your Medicaid eligibility is being reviewed or that your coverage may end, acting promptly can make a significant difference:

  • Read the notice carefully to understand what information or documentation is being requested.
  • Respond by the deadline listed in the notice to avoid an unnecessary lapse in coverage.
  • Update your contact information with your state's Medicaid office to ensure you receive future correspondence.
  • Appeal if you believe a disenrollment decision was made in error — most states have an appeal process, and in many cases, coverage may continue during the appeal period.
  • Seek help from a navigator or enrollment assister if you need support navigating the paperwork or understanding your options.