Medicaid's New Work Rules Treat Five Years of Recovery as Proof You No Longer Need Coverage

Congress gave people with substance use disorders a categorical exemption from Medicaid's new work requirements. The Centers for Medicare & Medicaid Services added a stopwatch to it.

Under an interim final rule CMS issued this summer, a person whose substance use disorder would ordinarily make them "medically frail" — and therefore exempt from proving 80 hours a month of work, school or volunteering — does not automatically qualify. The condition must "significantly impair" their ability to meet the reporting requirement. And a person in "stable recovery," which the agency defined as five or more years, can be ruled ineligible for the exemption altogether.

The work reporting mandate itself takes effect Jan. 1, 2027. States must notify beneficiaries before the end of August. For a treatment system that has spent a decade arguing that continuous coverage is a clinical intervention, the timeline is short and the definitional fight is the whole ballgame.

What Congress Wrote, and What CMS Wrote

The requirement comes from H.R. 1, the 2025 budget reconciliation law. It applies to up to 20 million low-income adults without children at home who receive Medicaid through the Affordable Care Act's expansion — available in 40 states and the District of Columbia, but not in the 10 states, mostly in the South, that never expanded. Beneficiaries must document work, volunteering or half-time schooling each month, with exceptions built in for defined groups.

Congress listed five categories of people automatically excluded, and those categories include blindness and disability, disabling physical or developmental conditions, serious or complex medical conditions, disabling mental disorders, and substance use disorders. The statute attaches no time limit to any of them.

CMS attached one, to exactly one of them. Under the rule, a caseworker evaluating an SUD exemption is instructed to sort applicants into "active treatment," "early or sustained recovery," and other stages, then apply the five-year test. Someone who has been well for six years — which is what treatment is supposed to produce — can be told that their stability is the reason they no longer need help paying for it.

Who Is Actually in the Crosshairs

The scale is not marginal. Medicaid is the single largest payer of substance use disorder treatment and mental health care in the country. It covers about one-third of all adults with mental illness and one-fifth of adults with a substance use disorder, and nearly half of nonelderly adults with opioid use disorder.

The coverage route matters as much as the headcount. Among Medicaid-covered adults with a diagnosed substance use disorder, 59 percent qualify through ACA expansion — 61 percent for those with opioid use disorder. Substance use disorder alone does not qualify a person for Supplemental Security Income, and the disability determination process is long and complex. So the expansion pathway is not one option among many. For most of this population it is the option, and disability-based enrollment will not absorb the people who fall off it.

The Congressional Budget Office's estimate of the law's effect is 7.5 million fewer people with health insurance and $887 billion in federal savings over a decade.

The mechanics are worth spelling out, because they explain why advocates expect attrition rather than exodus. Beneficiaries must log at least 80 hours a month of work, volunteering or half-time schooling, and most enrollees who receive an exemption will have to requalify more often than they do today. States currently re-check eligibility about once a year. Under the new law that becomes twice for most people. From 2028, self-attestation would be accepted only at the moment of enrollment, with documentation required at least every twelve months after that.

The Paperwork Problem

Advocates' first objection is not philosophical but procedural. Federal regulations permit a state to accept a beneficiary's own word — self-attestation — about medical frailty for the first year. At least six states have decided not to wait: Arkansas, Idaho, Indiana, New Hampshire, North Carolina and Ohio have laws or policies barring self-attestation for the work-requirement exception starting next year, and lawmakers in other states are pushing to follow.

"Someone may not be able to work, but they can't see a doctor because they can't afford it," Jennifer Tolbert, director of state health policy and data at KFF, told PBS NewsHour. "So they're now applying for Medicaid. But Medicaid is saying you need documentation from a provider."

Documentation, for this population, is the hardest possible deliverable. Demonstrating that a condition qualifies as medically frail requires clinical contact, and people with substance use disorders and mental health conditions have among the lowest rates of treatment access of any Medicaid group — the reason many of them are applying in the first place.

Where the Five-Year Line Came From

The agency's justification for the recovery cutoff rests on the claim that after five years, the risk of recurrence for someone in stable recovery approaches that of the general population. Deborah Steinberg, a senior health policy attorney at the Legal Action Center, traced that citation in an analysis published by Georgetown's Center for Children and Families. Following the chain of references leads to a set of studies published between 1989 and 2007, focused exclusively on alcohol use disorder, defining recovery as abstinence only, several limited to men — and those that included women found notable differences in outcomes by sex.

That is a thin foundation for a national eligibility rule, particularly one that treats recovery as a threshold rather than a process. Clinicians who work in addiction medicine describe recovery as nonlinear by default: a person can be well for a decade and still need the medication, the check-in, the ongoing management that makes stability possible. A caseworker with a clipboard and a documentation deadline is not equipped to adjudicate that.

A Federal Judge in Boston Said Not Yet

Twenty-six states, led by California and Massachusetts, sued in late June, arguing that CMS had exceeded its statutory authority and that the compressed timeline left them without the systems or staff to run the verification machinery. Massachusetts Attorney General Andrea Joy Campbell called the rule an "abrupt change" that would make it "significantly harder for vulnerable individuals to qualify for exclusions from the Medicaid work requirements and harder to maintain Medicaid coverage."

On July 29, U.S. District Judge Richard Stearns dismissed the challenge. His reasoning was narrow: the states had not shown they would be irreparably harmed, and CMS will cover 90 percent of the cost of building the eligibility systems the rule requires. The ruling did not validate the medical-frailty definition. It simply declined to stop it on the states' timeline argument, which leaves the substantive question — whether CMS can narrow a statutory exemption Congress wrote without a time limit — open for a different case, or for Congress.

Why Coverage Gaps Break Treatment

The clinical stake is not abstract. For a patient on buprenorphine or methadone, a coverage lapse is not a pause in paperwork. It is an interruption in a medication that suppresses withdrawal and craving and blunts overdose risk, and interruptions are when people die. That is the mechanism behind Medicaid's outsized role in the opioid response, and the reason medication-assisted treatment programs track insurance continuity as closely as they track dosing.

There is a secondary effect that does not show up in the savings estimate. Many adults with mild to moderate conditions already work — their argument is that Medicaid-covered medication and treatment is what keeps them able to. Take the coverage away, and the employment that justified the requirement is the first thing to go.

What Happens Between Now and January

States have until Jan. 1 to stand up the reporting systems, and they are building them under a rule whose definitions could still move. Beneficiary notice requirements make the next two months the window when millions of people will learn, for the first time, that a condition they have been managing for years no longer automatically exempts them.

For treatment providers, the practical work is unglamorous: help patients document what they can, connect them to case management before a form deadline rather than after, and keep continuity front of mind when someone's paperwork fails. Those steps will not settle the legal question of who qualifies for coverage. They will determine, though, how many people drop out of care entirely and re-enter the levels of care system only after a relapse or an overdose.