The hearing room in the Missouri Capitol was tense on January 16, 2026. State Representative Darin Chappell of Rogersville had come to the House Legislative Review Committee with a proposal that would have seemed redundant just months earlier: a constitutional amendment to enshrine Medicaid work requirements in Missouri’s foundational law, mirroring requirements that H.R.1 already mandated. The irony was thick. Missouri voters had amended the same constitution in 2020 to expand Medicaid and explicitly prohibit “greater or additional burdens on eligibility or enrollment standards” for expansion adults. Now Republicans wanted to amend the constitution again, this time to make work requirements permanent even if federal law changed. “The reality of it is this is coming to Missouri, irrespective of this,” Chappell told the committee. “This is just saying we should keep it that way.”
Democrats pushed back. State Representative Aaron Crossley of Independence asked why the legislature would not simply pass a trigger law that tracked federal requirements, reverting to the voter-approved status quo if Congress ever repealed work requirements. Chappell dismissed the idea. The Department of Social Services, meanwhile, had requested $131 million in supplemental funding to implement H.R.1’s provisions for the current fiscal year alone, including income maintenance system upgrades. The department asked for 220 new eligibility staff positions. Governor Mike Kehoe recommended 55.
That staffing gap captures Missouri’s central dilemma. The state must build a verification infrastructure for 327,000 to 355,000 expansion adults while operating a social services system that has struggled for years to process routine applications within federal timelines. Missouri averaged 70 days to process Medicaid applications in early 2022, well beyond the 45-day federal requirement. By November 2025, the Department of Social Services had reduced pending applications by 70 percent year over year and brought average processing times down to 15 days, the lowest in over two years, through hiring additional full-time staff and expanding contract staffing. Whether that progress can survive the collision with work requirement implementation remains an open question. As DSS Media Director Baylee Watts acknowledged, “additional state or contracted staff will be needed” for the stricter eligibility requirements ahead.
Missouri enters implementation as the state where voter intent, constitutional law, legislative ambition, and administrative capacity collide most visibly. The constitutional amendment that voters approved to expand Medicaid cannot override federal law. The constitutional amendment Republicans now propose to lock in work requirements would override both. And the department charged with executing either outcome operates on systems its own advocates describe as struggling.
The Voter Mandate and Its Undoing#
Missouri’s path to this collision began in August 2020, when 53 percent of voters approved Amendment 2, expanding Medicaid to adults earning up to 138 percent of the federal poverty level. The amendment was deliberately designed as a constitutional provision rather than a statute, drawing on lessons from Nebraska and Utah where legislatures had attached work requirements to voter-approved expansions. Amendment 2’s language specifically prohibited placing “greater or additional burdens on eligibility or enrollment standards, methodologies or practices” on expansion adults compared to other Medicaid populations.
The Fairness Project, which supported the initiative, understood that a constitutional amendment required another statewide referendum to modify. The framers could not have anticipated a federal law that would mandate precisely the burdens they sought to prevent.
The legislature’s response was hostile from the start. Republican lawmakers refused to fund the expansion, and enrollment began only in October 2021 after the Missouri Supreme Court unanimously ordered implementation. The legislature had proposed its own constitutional amendment with work requirements as early as 2022, but those efforts stalled after the U.S. Supreme Court declined to hear appeals from Arkansas and New Hampshire defending their work requirement programs.
H.R.1 changed the calculus entirely. Federal work requirements supersede state constitutional protections under the Supremacy Clause. Missouri must implement 80-hour monthly requirements for expansion adults aged 19 to 64, with semi-annual redetermination beginning no later than December 31, 2026. The state constitutional language prohibiting additional eligibility burdens becomes, in practical terms, unenforceable against a federal mandate.
But the constitutional protection is not entirely moot. It prevents the legislature from adding restrictions beyond what federal law requires. Missouri cannot extend work requirements to traditional Medicaid populations, impose additional state-level conditions, or pursue the aggressive enforcement postures available to states without such constraints. Chappell’s proposed constitutional amendment would change this, repealing the anti-burden language, making expansion funding contingent on annual legislative appropriation, and locking work requirements into state law independent of federal policy.
H.R.1 and Federal Requirements#
Work requirements under H.R.1 require 80 hours monthly of work, education, job training, job search, community service, or caregiving for expansion adults aged 19 to 64. Compliance must be verified at application and at semi-annual redetermination. CMS issued initial implementation guidance on December 8, 2025, with detailed regulations expected by June 1, 2026. States must comply by December 31, 2026, with good-faith extensions available through December 31, 2028.
Exemptions cover pregnancy through 60 days postpartum, medical frailty, disability, full-time students, caregivers of dependents under 14 or incapacitated individuals, people receiving unemployment benefits, and substance use disorder treatment participants. The December guidance left many exemption definitions to state discretion, creating flexibility that Missouri’s constitutional context may push toward generous interpretation.
The mandatory state outreach period runs from June 30 through August 31, 2026, requiring Missouri to communicate requirements to its entire expansion population before enforcement begins. For a state that has struggled with enrollee communication during routine redetermination cycles, the outreach mandate represents a substantial operational lift.
Missouri’s MO HealthNet Director Todd Richardson has framed the state’s approach as making compliance “as easy as possible” for enrollees. In interviews following H.R.1’s passage, Richardson suggested using existing wage data to verify employment without requiring individual reporting. “If they’re working and we can verify that they’re working through income data, then that’s a verification right there,” he stated. This data-matching philosophy aligns with the recognition-based approach that several states are pursuing, though execution depends on technology investments the state has not yet made.
The Administrative Capacity Question#
Missouri’s defining implementation challenge is not philosophical but operational. The Family Support Division, which handles Medicaid eligibility, operates on technology systems that predate modern verification requirements. Work requirements demand processing proof of 80 hours of qualifying activity for hundreds of thousands of enrollees while conducting eligibility checks twice per year rather than annually. The department’s $131 million supplemental funding request for the current fiscal year reflects the scale of the challenge.
Lucas Caldwell-McMillan of Empower Missouri has described the situation plainly: “Right now we’ve got a pretty outdated system that is struggling. I think the frontline agency staff are working their hardest to implement it now, but they’re falling short.” The many exemption categories in H.R.1 “add an extra layer of complexity” to an already burdened bureaucratic process. State Senator Maggie Nurrenbern, a Kansas City Democrat, noted that existing social services wait times already frustrate applicants. “What actually happens,” she said of work requirements, “is that the bureaucratic cost to it really outweighs the benefit.”
The department’s recent progress on application processing times offers some cause for cautious optimism. The 70 percent reduction in pending applications and the drop to 15-day average processing times demonstrate that targeted investment in staffing and contract support can produce results. The department’s current strategy emphasizes automation and technology upgrades. But work requirement verification is categorically different from application processing. It requires ongoing monitoring, activity documentation, exemption adjudication, and appeals management for a population that turns over continuously. The operational demands are not one-time but perpetual.
Governor Kehoe’s budget for fiscal year 2027 did not increase eligibility determination staff, and more positions will need to be funded from state general revenue as federal funding reductions take effect. The gap between the department’s 220-position request and Kehoe’s 55-position recommendation suggests that Missouri will enter implementation substantially understaffed for the task at hand.
Geographic Reality#
Missouri’s 114 counties and the independent City of St. Louis create administrative variation across dramatically different regions. Approximately 32 percent of Missouri Medicaid recipients live in rural areas, more than double the national average of 15.7 percent. About one in four rural Missourians are enrolled in Medicaid, compared to 15.8 percent of urban residents.
The Ozarks region in southern Missouri contains the state’s highest poverty concentrations. Ozark County’s poverty rate approaches 30 percent. These counties face limited employment opportunity, transportation barriers, and healthcare access challenges that make both work and work documentation difficult. A resident of Ozark County who works 20 hours per week at a convenience store and 15 hours for a neighbor’s farm has the hours but faces documentation challenges that automated wage verification will not resolve.
The Bootheel region in southeast Missouri resembles the Mississippi Delta economically. Pemiscot, Dunklin, New Madrid, and Mississippi counties depend on agricultural employment with seasonal patterns and informal arrangements that complicate hour verification. Cotton, soybeans, and rice dominate an economy where work happens but often outside the formal payroll systems that data matching can capture.
Missouri’s 67 rural hospitals operate on average margins of 3.1 percent, with 44 percent running negative margins. Twenty-one hospitals have closed in Missouri over the past decade, many in rural areas. No rural hospitals have closed since Medicaid expansion began, but the Missouri Foundation for Health estimates rural healthcare providers could lose 21 cents of every dollar they currently receive from Medicaid under H.R.1’s combined provisions. Coverage losses from work requirements would compound existing financial fragility in communities that can least absorb them.
The metropolitan areas of St. Louis and Kansas City, which together contain over half the state’s population, face different challenges. Employment opportunity is more abundant, digital infrastructure more accessible, and healthcare systems more robust. But poverty concentration in St. Louis City, North County, and parts of Kansas City creates pockets where compliance barriers resemble rural challenges despite urban geography.
The MCO Landscape#
Missouri operates MO HealthNet Managed Care through three primary MCOs: Home State Health (a Centene subsidiary), Healthy Blue (an Anthem subsidiary), and UnitedHealthcare Community Plan. Home State Health serves over 300,000 enrollees and holds the specialized contract for foster children and adoption subsidy recipients.
How work requirement responsibilities will be allocated between the state Medicaid agency and MCOs remains undetermined. The conflict of interest provisions in H.R.1 prevent states from contracting with MCOs to conduct compliance determinations if the MCO has financial interest in coverage terminations. Since MCOs lose revenue when members lose coverage, this provision may paradoxically prevent MCOs from performing the navigation work that would help retain their own members unless the state structures the arrangement carefully.
MCOs have existing care coordination infrastructure and member communication channels that could support work requirement navigation. Their experience during the post-pandemic unwinding period, when Missouri processed redeterminations for its entire Medicaid population, provides operational foundation. But MCOs have no experience with employment verification, and their capacity constraints mirror those of the state agency itself.
The Funding Cliff#
Missouri faces a fiscal crisis that intersects directly with work requirement implementation. The state funded its 10 percent expansion share through temporary reserve accounts created with American Rescue Plan incentive funding. Those reserves are projected to be exhausted by late 2026, precisely when work requirements take effect.
Because expansion is constitutionally mandated, Missouri cannot simply end the program. But if the legislature does not appropriate permanent funding, the state could face simultaneous work requirement implementation and a funding crisis. The Department of Social Services requested an additional $530 million to cover the adult expansion population. Whether the legislature appropriates this amount, and whether Chappell’s constitutional amendment advances far enough to condition future appropriations on legislative discretion, will determine whether Missouri has the fiscal foundation to implement work requirements or is building compliance infrastructure on financial quicksand.
Coverage Loss Projections#
Various analyses estimate between 96,000 and 130,000 Missourians could lose MO HealthNet coverage due to work requirements and related H.R.1 provisions. KFF estimates Missouri will lose approximately $17 billion in federal Medicaid funding over the next decade. These losses would concentrate disproportionately in rural areas where Medicaid dependence is highest and compliance barriers most severe.
Among Missouri’s expansion adults, 44 percent work full-time, 20 percent work part-time, 12 percent are caregivers, 10 percent have illness preventing work, 7 percent attend school, and only 8 percent report not working for other reasons. The arithmetic suggests the vast majority already meet work requirements or qualify for exemptions. The question, as in every state, is whether people who are working or exempt can navigate the documentation systems that prove it.
Substance use disorder prevalence adds particular urgency. Missouri has experienced substantial opioid epidemic impact, particularly in rural areas and the Ozarks, with methamphetamine remaining a major concern. Medicaid expansion increased access to medication-assisted treatment. Coverage losses from documentation failure could disrupt treatment continuity for populations whose recovery depends on stable healthcare access.
What Missouri Will Likely Do#
Missouri’s approach will be shaped by competing forces that pull in different directions. The constitutional protection, while overridden by federal law, creates political context favoring minimal implementation burden. Director Richardson’s statements indicate preference for automated wage data verification over individual reporting requirements. The state’s administrative capacity constraints may force simplified approaches regardless of policy preferences, because systems that recently struggled to process applications in 45 days cannot realistically manage monthly verification for hundreds of thousands of enrollees.
At the same time, Chappell’s constitutional amendment effort signals legislative appetite for enforcement beyond federal minimums. If the amendment reaches the ballot and passes, Missouri could shift from constitutionally constrained implementation to constitutionally mandated enforcement, a reversal that would make the state’s approach dependent on which version of its constitution governs.
The most likely near-term trajectory is moderate implementation emphasizing automated verification, generous exemption interpretation within federal parameters, and reliance on the good-faith extension to December 2028 if systems are not ready by the December 2026 deadline. Missouri’s documented administrative limitations make the extension option not just attractive but potentially necessary.
Whether this approach holds depends on whether the legislature funds implementation adequately, whether technology upgrades materialize on timeline, and whether the constitutional amendment effort succeeds in removing the anti-burden protections that voters approved just five years ago.