Medicaid work requirements remain on track for Jan. 1, 2027, but CMS will appeal the court ruling that struck down its stricter medical frailty test. The January start date is unchanged; who can qualify for the medical exemption is not.
What Changed in the Medical Frailty Rule
On October 29, 2026, U.S. District Judge Richard Stearns ruled in Massachusetts v. Oz that the Centers for Medicare & Medicaid Services (CMS) exceeded its authority by adding a two-part test for medical frailty. Under that test, a person had to meet a statutory medical-frailty category and show that the condition impaired the person’s ability to meet the community engagement requirement.
The court vacated the added impairment language nationwide. The five statutory medical-frailty categories now govern: blindness or disability; substance use disorders; disabling mental disorders; physical, intellectual, or developmental disabilities; and serious or complex medical conditions.
The ruling did not eliminate Medicaid work requirements or change the January 1, 2027 start date in most applicable states. It also upheld CMS limits on using claims data from only the preceding 12 months and, beginning in 2028, on medical-frailty self-attestation to once per continuous enrollment period.
On November 3, CMS Administrator Dr. Mehmet Oz announced that CMS will appeal. He said the case could reach the Supreme Court. An appeal has been announced; its outcome has not been confirmed. Unless the appeal succeeds or another court order changes the ruling, the nationwide vacatur remains in effect.
Judge Stearns’s order also included a six-month stay on enforcement of medical-frailty determinations in the 25 plaintiff states and the District of Columbia. That state-specific protection does not postpone the January 1 start date elsewhere. The Hill's report on the ruling describes the decision and its limits.
Who May Be Affected by the Work Requirements
The requirements apply to certain adults enrolled in Medicaid expansion coverage, including people in Georgia and Wisconsin. The CMS framework announced June 1 describes an 80-hours-a-month requirement that can be met through qualifying work, education, training, or community service. Children, pregnant people, and certain people with disabilities are among the groups excluded from the requirement.
KFF Health News reports that the rules could affect an estimated 18.5 million enrollees. Its overview of the final rules explains the activities, exemptions, and verification changes. Eligibility and administrative processes can vary by state.
Example: An Enrollee With a Chronic Condition
Consider an adult enrolled in Medicaid expansion coverage who has a chronic condition and can manage some work or other qualifying activity. Under the former two-part test, that person could have faced a separate requirement to show that the condition impaired the ability to comply. Under the ruling, the relevant medical-frailty question is whether the person fits one of the five statutory categories.
A diagnosis alone does not confirm that a person qualifies for an exemption. For example, whether a particular condition meets the “serious or complex medical condition” category depends on the applicable criteria and the person’s circumstances. The Medicaid agency makes the eligibility determination. Specific coverage or exemption status should be independently confirmed with that agency.
A Practical Check: Do the Five Categories Apply?
The following framework can help organize questions for a state Medicaid agency. It is not an eligibility determination.
- Identify the category. Does the available medical or disability information relate to blindness or disability, a substance use disorder, a disabling mental disorder, a physical, intellectual, or developmental disability, or a serious or complex medical condition?
- Check the state’s process. Ask the state Medicaid agency how it applies that category and what records it accepts. Do not assume that a diagnosis by itself meets the criteria.
- Separate the old test from the current ruling. The vacated two-part test required a person to show that the condition impaired compliance with the requirement. The court struck down that added test; the statutory category remains relevant.
- Confirm the individual status. Ask whether the agency has recorded an exemption and whether it needs additional information. A court ruling does not automatically update an individual’s Medicaid record.
KFF’s November 2 analysis of the ruling explains the five categories and the limits that remain. It also notes that states may wait for the appeal to resolve before changing systems or tiered review processes.
Timeline: From Rule to Appeal
| Date | Development |
|---|---|
| June 1, 2026 | CMS releases its interim final rule for the community engagement requirement. |
| June 2026 | States file suit challenging parts of the rule, including the medical-frailty test. |
| October 29, 2026 | Judge Richard Stearns rules in Massachusetts v. Oz and vacates the added impairment test nationwide. |
| November 2, 2026 | KFF publishes an analysis of the ruling’s effect and the provisions left in place. |
| November 3, 2026 | CMS Administrator Dr. Mehmet Oz announces that CMS will appeal. |
| January 1, 2027 | Work requirements remain scheduled to begin in most applicable states. |
| Approximately April 29, 2027 | The six-month stay for the plaintiff states and D.C. is scheduled to end, subject to any further court action. |
| 2028 | Documentation rules apply as states verify status; medical-frailty self-attestation is limited to once per continuous enrollment period. |
The six-month stay is not a nationwide pause. Its protections apply to the plaintiff states and D.C.; states outside that group may follow different timelines for enforcement and implementation. Current state instructions should be checked directly.
Steps to Take Before January 1
- Confirm the relevant category. Identify which of the five statutory medical-frailty categories may apply and ask the Medicaid agency what information it needs.
- Keep relevant records. Retain up to 12 months of available medical or disability documentation. The claims-data limit was upheld, and an agency may request additional documentation under its process.
- Check the state Medicaid portal. Review notices, contact details, deadlines, and instructions. Keep contact information current.
- Report qualifying hours accurately. If subject to the requirement, report work, education, training, or community service as instructed, even while an exemption request or appeal is pending.
- Monitor official updates. Check the state agency’s notices and CMS guidance for changes related to the appeal. The appeal’s outcome and timing have not been confirmed.
People helping with coverage questions should also distinguish insurance sales or advice from Medicaid eligibility assistance. A person who offers insurance services can be checked through the relevant state insurance department. The VerifiedAgent state directory can also be used to look up insurance professionals by state. An insurance license does not establish authority to make Medicaid eligibility determinations or provide legal advice; those questions should be directed to the state Medicaid agency.
What the Ruling Means for January 1
The court ruling changes the medical-frailty test, not the start date for Medicaid work requirements. Nationwide, the extra requirement to prove that a medical condition impairs compliance was vacated. Five statutory categories remain the basis for medical-frailty exclusions. The six-month enforcement stay applies only to the plaintiff states and D.C., and the 12-month claims-data limit and 2028 self-attestation restriction remain in place.
CMS has announced an appeal, but its outcome is unknown. State procedures may differ and may change as the case proceeds. Individual eligibility, exemption records, required documentation, and reporting deadlines should be confirmed with the relevant state Medicaid agency.