Maria Rodriguez works 35 hours weekly at a Houston grocery store earning $14,800 annually, about 38% of federal poverty level for her family of three. Under Texas Medicaid rules she qualifies for coverage as a parent. Her coworker earning $16,000 annually does not qualify, falls into Texas’s coverage gap, and has no insurance despite working full-time. When H.R.1 passed in July 2025 mandating work requirements for Medicaid expansion adults, neither Maria nor her coworker faced those requirements. Texas never expanded Medicaid. The federal mandate applies only to expansion populations these states do not have.
Alabama, Mississippi, Florida, South Carolina, Tennessee, and Texas share distinctive status among states implementing or resisting work requirements: none expanded Medicaid under the ACA. The federal work requirement mandate in H.R.1 applies exclusively to expansion adults ages 19-64. These six states have no expansion adults because they never created expansion eligibility pathways. The coverage gap populations who would be subject to requirements if states expanded instead remain uninsured, working at higher rates than expansion adults in other states but categorically excluded from coverage regardless of employment status.
The paradox is stark. Work requirements were designed to encourage employment among Medicaid recipients. These states’ coverage gap populations already work. Approximately 617,000 to 726,000 Texans earn below poverty level but above Texas’s parental eligibility cap of 18% FPL. They are working poor without coverage, not because they refuse work but because their states refuse expansion. The policy debate frames work requirements as solving a labor attachment problem. Non-expansion creates a coverage exclusion problem that work requirements cannot address because the populations who need coverage cannot access Medicaid to face requirements that might condition that access.
The Coverage Gap: Working Without Coverage#
The ACA’s architects assumed all states would expand Medicaid, creating premium tax credits beginning at 100% FPL for marketplace coverage. The design presumed Medicaid covering populations below 138% FPL and marketplace subsidies covering those above 100% FPL. Non-expansion created gaps where adults earn too much for state Medicaid but too little for marketplace subsidies, leaving them completely without affordable coverage options.
Texas operates the nation’s largest coverage gap affecting 617,000 to 726,000 adults. Florida’s gap affects 778,000 adults. Alabama approximately 120,000. Mississippi 120,000. Tennessee’s partial expansion through hospital funding leaves gaps affecting approximately 170,000. South Carolina approximately 215,000. Combined, these six states account for roughly 2.1 million of the 2.2 million Americans in coverage gaps nationwide, representing 95% of the problem.
The populations in these gaps are predominantly working adults. National data suggests approximately 60% are employed, with another 20-25% qualifying for work requirement exemptions if expansion occurred due to caregiving, disabilities, or other factors. The remaining 15-20% would need engagement with education, training, or community service. The employment rate among coverage gap populations exceeds employment rates among expansion adults in states that did expand, because these populations must work to survive without public support.
The occupational distribution reveals the workforce concentration: restaurant and food service workers, retail sales and cashiers, building cleaning and maintenance, agricultural workers, home care and personal assistants, construction laborers. Median income approximates 56% FPL, roughly $10,000 to $12,000 annually for individuals. These are exactly the populations work requirements target in expansion states. In non-expansion states they simply have no coverage option despite meeting or exceeding any conceivable work threshold.
The fundamental policy incoherence emerges: work requirements presume Medicaid recipients need employment incentives. Coverage gap populations already have the ultimate employment incentive, survival without public support, and still cannot earn enough to afford coverage because their states deny expansion regardless of work status. The requirement to work to maintain Medicaid becomes moot when Medicaid eligibility does not exist for working-age adults without children or with incomes above 18-27% FPL.
State Political Economies and Expansion Resistance#
These six states resisted expansion for over a decade despite substantial federal inducements. The 90% federal match for expansion populations exceeds the 50-73% match for traditional Medicaid. Economic analyses consistently found expansion would save states money through reduced uncompensated care costs, increased tax revenues from healthcare sector job growth, and coverage of costs states already bore. Political resistance overcame economic logic.
The resistance reflected multiple factors beyond fiscal calculation. Ideological opposition to ACA as Obama administration policy pervaded Republican-controlled legislatures. Skepticism about federal financing sustainability drove concerns that future Congresses might reduce the 90% match, leaving states with unfunded obligations. Political cultures emphasizing personal responsibility framed expansion as rewarding people who should work to obtain private coverage. Racial politics in states with large Black and Hispanic populations inflected welfare resistance narratives tracing to post-Civil War through welfare reform eras.
Texas’s persistent rejection occurred despite federal funding that would have covered 1.5 to 2 million additional residents and generated billions in economic activity. The 89th Legislature in 2025 saw multiple expansion bills introduced, all dying in committee. Governor Abbott and legislative leadership maintained opposition even as hospital systems faced financial strain from uncompensated care and rural hospitals closed. The political economy prioritizing low taxation and limited government superseded healthcare access concerns.
Florida under Governor DeSantis similarly rejected expansion categorically, treating it as settled policy despite economic analyses showing state fiscal benefits. Alabama and Mississippi maintained opposition rooted in deep conservatism and historical welfare restrictiveness. South Carolina’s resistance reflected similar dynamics. Tennessee expanded partially through hospital funding but avoided ACA expansion pathways, creating hybrid status where some adults gained coverage without triggering federal work requirement obligations.
The political sustainability of non-expansion depends on whether coverage gap populations become politically mobilized constituencies capable of influencing elections or whether their political marginalization allows continued exclusion. Coverage gap populations vote at lower rates than insured populations. They concentrate in communities with limited political organization and advocacy infrastructure. The populations most harmed by non-expansion possess least political power to force expansion, creating stable equilibrium of exclusion that federal work requirements do not disturb because federal requirements do not apply.
What Federal Mandate Means for Non-Expansion Strategy#
H.R.1’s passage creating federal work requirement mandate did not change non-expansion states’ calculations about expansion itself. These states opposed expansion before work requirements became federal policy. Work requirements becoming mandatory rather than optional does not make expansion more attractive to states that fundamentally opposed it for political and ideological reasons.
Some analyses suggested work requirements might enable expansion in resistant states by addressing concerns about rewarding non-work. Georgia’s Pathways to Coverage model conditioning partial expansion on work verification illustrated one approach. But Pathways generated minimal enrollment by design, enrolled 4,100 people against projections of 25,000, and spent more on administration than healthcare for enrolled members. The deterrence-based model succeeded at limiting enrollment but failed as coverage expansion.
Whether other non-expansion states adopt similar models depends on whether they view work requirements as tools enabling politically acceptable expansion or whether they remain fundamentally opposed to expansion regardless of conditions attached. Texas’s political leadership shows no indication that work requirements would change expansion calculus. Florida similarly treats expansion as categorically unacceptable. Alabama and Mississippi might theoretically pursue Pathways-style models but have not moved in that direction.
The alternative possibility is that federal work requirement mandate makes expansion less politically viable in non-expansion states by eliminating distinction between expansion with work requirements and expansion without them. If all expansion now comes with work requirements federally mandated, states cannot use work requirement adoption as political differentiation claiming they will expand responsibly while other states expanded irresponsibly without conditions. Federal mandate eliminates that rhetorical strategy.
The coverage gap populations thus face a permanent bind. They cannot access Medicaid because states did not expand. Federal work requirements do not change their situation because requirements apply only to expansion populations that do not exist. If states expanded tomorrow, these populations would immediately face work requirements alongside expansion eligibility. The policy creates no pathway for coverage gap populations beyond hoping their states reverse decade-long opposition to expansion, knowing that if reversal occurs it will come with conditions that expansion states did not initially face.
Texas: Scale, Capacity, and Political Culture#
Texas merits distinct attention because it operates the largest non-expansion program nationally and possesses administrative capacity distinguishing it from peer non-expansion states. The state serves approximately 330,000 non-disabled adult parents through traditional Medicaid with eligibility capped at 18% FPL. These populations are extremely poor by definition, already working at high rates, and facing verification systems designed for TANF coordination that could potentially extend to Medicaid if state chose to pursue work requirements through separate waiver authority.
Texas’s MCO infrastructure spans multiple regions with sophisticated plans like Superior HealthPlan, Community Health Choice, and Molina operating at scale comparable to mid-sized expansion states. The administrative capacity exists to implement work verification if political will aligned with that goal. The state’s history of restrictive Medicaid administration, aggressive program integrity enforcement, and minimal eligibility levels suggests Texas might implement requirements emphasizing compliance detection rather than coverage protection if federal law changed to permit traditional Medicaid requirements.
But Texas is not subject to H.R.1 work requirement mandate and shows no indication of pursuing Medicaid expansion that would trigger those requirements. The coverage gap of 617,000 to 726,000 working adults without coverage represents policy equilibrium that state leadership treats as acceptable. The capacity to implement exists. The political will does not.
Mississippi and Alabama: Deepest Poverty, Minimal Capacity#
Mississippi and Alabama share characteristics creating bleakest implementation outlook if these states ever pursued expansion or traditional Medicaid work requirements. Both have lowest income eligibility levels nationally for traditional Medicaid parents (27% and 18% FPL respectively). Both face highest poverty rates, worst chronic disease burdens, most limited healthcare infrastructure, and weakest safety net capacity of any states.
Mississippi’s 45,000 traditional Medicaid parents earn so little that working more hours typically disqualifies them for Medicaid before reaching self-sufficiency. The parental eligibility pathway operates in zone where poverty is so extreme that employment and eligibility become incompatible without careful hour management. Alabama’s 48,000 traditional parents face similar dynamics. These populations are already working in informal economies, seasonal labor, or extremely part-time arrangements designed to remain below eligibility thresholds.
If these states implemented work requirements on traditional populations or expanded with requirements, the combination of deep poverty, limited employment opportunities, minimal MCO infrastructure, and weak administrative capacity would create worst-case implementation scenarios. The states lack automated data systems for verification, have limited MCO presence for delegation, cannot fund substantial navigation infrastructure, and face populations where additional work often means eligibility loss before coverage loss from non-compliance becomes relevant.
The coverage gaps affecting 120,000 adults in each state represent populations working without coverage at higher rates than expansion adults elsewhere. Mississippi’s coverage gap population works predominantly in agricultural labor, poultry processing, and service industries. Alabama’s works in manufacturing remnants, agriculture, and low-wage service. Both states have employment opportunities concentrated in industries offering minimal wages, no benefits, and seasonal or irregular hours.
The policy question these states present is whether work requirements ever make sense in contexts where poverty is deepest, infrastructure is weakest, and populations are already working at high rates without coverage. Mississippi and Alabama provide potential test cases for worst-scenario implementation if they pursued expansion or traditional Medicaid requirements, revealing whether policy can function when all conditions work against it.
Tennessee and Florida: Partial Expansion and Scale Complexity#
Tennessee occupies unusual position among non-expansion states. TennCare covers some adults through partial expansion funded by hospital provider taxes and supplemental payments, creating coverage resembling expansion without using ACA expansion pathway. Approximately 95,000 adults have coverage through these mechanisms. Whether federal work requirements would apply depends on how CMS categorizes these populations, but Tennessee’s structure may shield these adults from requirements applying to standard expansion.
If Tennessee expanded fully or faced requirements on existing populations, the state’s mature MCO infrastructure would provide implementation capacity. Anthem, BlueCross BlueShield of Tennessee, and UnitedHealthcare operate statewide programs with established member services, care coordination, and data systems. Tennessee could potentially implement work requirements more competently than peer non-expansion states lacking similar MCO sophistication. But state political leadership has not pursued full expansion and shows limited interest in doing so.
Florida’s scale creates implementation dynamics resembling mid-sized expansion states despite non-expansion status. The state serves approximately 185,000 traditional Medicaid parents plus disabled adults not qualifying for SSI exemptions. The 778,000 coverage gap population dwarfs most expansion states’ total Medicaid enrollment. If Florida expanded with work requirements, it would face implementation challenges comparable to New York or Pennsylvania in scale while lacking their administrative infrastructure for progressive coverage protection.
Florida’s MCO infrastructure is sophisticated, operating regional plans across the state with established care management platforms. Simply Health, Sunshine Health, and other plans could theoretically manage work requirement verification at scale. But Governor DeSantis’s categorical opposition to expansion means this capacity remains theoretical. The coverage gap population works in tourism, agriculture, hospitality, and service industries at rates exceeding expansion populations in states that expanded, receiving no coverage for their employment while facing states where employment conditions access to coverage they cannot obtain.
South Carolina: Gateway Dynamics#
South Carolina proposed Palmetto Pathways to Independence, an 1115 waiver conditioning partial expansion on work requirements similar to Georgia’s Pathways model. The waiver would extend coverage to parent caregivers but require work verification as condition of enrollment. As a non-expansion state, South Carolina illustrates the pathway where work requirements become tools for delayed partial expansion rather than conditions on existing populations.
The approach acknowledges political resistance to unconditional expansion while attempting to extend coverage under conditions conservative leadership considers acceptable. But Georgia’s experience suggests this model generates minimal enrollment by design. Administrative spending exceeds healthcare spending for enrolled members. The deterrence function succeeds while the coverage expansion function fails.
If South Carolina proceeds and replicates Georgia’s experience, it will provide second test case for whether work requirements can function as expansion gateway rather than coverage maintenance mechanism. The alternative is that South Carolina, observing Georgia’s minimal enrollment, declines to pursue Pathways approach and remains categorically unexpanded. Either outcome reveals something about whether work requirements enable politically difficult expansions or whether they simply create new barriers without expanding coverage meaningfully.
The Permanent Coverage Gap#
These six states created through non-expansion a situation where millions of working adults have no coverage option. They work. They are poor. They would be subject to work requirements if their states expanded Medicaid. But their states have not expanded and show minimal indication of expanding. Federal work requirement mandate does not apply to them because they are not expansion populations. They exist in permanent coverage gap created by state decisions that federal policy cannot override.
The policy incoherence is complete. Work requirements presume Medicaid recipients need employment incentives. Coverage gap populations already work without public support. Work requirements presume documentation burden is justified by behavioral change goal. Coverage gap populations already exhibit the behavior requirements seek to encourage. Work requirements presume conditional coverage is preferable to unconditional coverage. Coverage gap populations have no coverage to condition.
The 2.1 million adults in coverage gaps across these six states work in the same industries, at the same income levels, with the same employment patterns as expansion adults in other states now facing work requirements. The difference is not their behavior. The difference is their states’ political choices. Policy designed to encourage work applies to populations less likely to be working than populations excluded from policy who already work. The system’s fundamental incoherence reveals itself most clearly in states where work requirements do not apply precisely because populations who would face them cannot access coverage those requirements would condition.