Which programs use the 2025 federal poverty level for Medicaid and CHIP eligibility?
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Executive summary
The 2025 federal poverty guidelines are the metric used this year to determine eligibility for Medicaid and the Children’s Health Insurance Program (CHIP); Medicaid expansion adults qualify up to roughly 133–138% of FPL in expansion states, and CHIP thresholds vary by state and often extend well above 100% FPL [1] [2] [3]. Federal guidance and state Medicaid pages show the 2025 guidelines were published for use throughout 2025 and into early 2026 for program eligibility and related benefits [4] [5].
1. What “using the 2025 FPL” actually means for Medicaid and CHIP
Federal poverty guidelines published for 2025 are the income yardstick many programs apply when determining who’s eligible for benefits. HealthCare.gov states explicitly that “these 2025 FPL income numbers are used to check if you’re eligible for Medicaid and CHIP” and that Marketplace savings use the prior year’s numbers for coverage decisions [1]. The HHS/ASPE table lays out the official 2025 dollar thresholds for the 48 contiguous states, Alaska and Hawaii and notes each program decides how to apply percentages and rounding [4].
2. Who on Medicaid is measured against the 2025 FPL
Medicaid eligibility for adults and children often references a percentage of the FPL. In states that adopted Medicaid expansion, the ACA set an income ceiling near 133% (operationally 138%) of FPL for adults — a standard still cited in federal guidance and consumer-facing explainers for 2025 [2] [6]. State Medicaid programs then convert those percentages into specific dollar cutoffs using the 2025 guideline amounts [7] [8].
3. CHIP uses the FPL but state rules vary
CHIP eligibility is likewise tied to the FPL, but thresholds vary widely by state and frequently extend to 200% of FPL or higher depending on the state program design [3]. State Medicaid/CHIP pages confirm programs compare household income to the FPL (often including a statutory 5% disregard in calculations) and publish effective income limits for the 2025 rules [7].
4. What percentage numbers matter in practice (100%, 138%, 200% etc.)
Different program rules use different multiples of the FPL. Premium tax credits on the ACA Marketplace use 100%–400% FPL ranges for subsidies, while Medicaid expansion hinges on 133%/138% for adults in expansion states; CHIP commonly uses higher multiples [1] [2] [6]. Consumer guides and state charts show the practical approach: take the 2025 FPL dollar amount, multiply by the program’s percentage (for example 1.38 for 138%), and round according to the program’s rules [9] [4].
5. How federal guidance and state implementation interact
HHS and CMS set the annual poverty guideline numbers (the 2025 update reflects the CPI–U increase) and publish guidance for related programs like Medicare Savings Programs and Medicaid eligibility standards; individual states then adopt those dollars and set program-specific percentages and counting rules [10] [4]. Mississippi’s Medicaid page illustrates the state-level implementation: it compares household gross income to program limits effective March 1, 2025, applies MAGI rules, and uses a 5% FPL disregard when determining CHIP eligibility after Medicaid [7].
6. Practical implications and remaining ambiguities
For people figuring eligibility in 2025: use the 2025 FPL table as the baseline, then apply the program-specific percentage your state uses (e.g., ~138% for expansion adults, often higher for children under CHIP) and watch for state rounding, income-counting rules and disregards [4] [3] [7]. Available sources do not mention a single, nationwide list that maps each program in every state to an exact 2025 dollar cutoff; instead, federal guidance supplies the FPL numbers and states translate them into program limits [4] [5].
7. Competing perspectives and where to check next
Consumer-facing sites and law-firm summaries emphasize the same core fact — 2025 FPL figures are in force for Medicaid and CHIP calculations — but they differ in presentation and examples [1] [9] [6]. For precise dollar cutoffs for a household in a particular state, consult that state’s Medicaid or CHIP page (states publish income charts, as Mississippi does) and the HHS ASPE 2025 poverty guidelines PDF for the raw numbers [7] [4].
Limitations: reporting here relies on the provided sources only; for an exact household calculation for a specific state and program you must consult that state’s official Medicaid/CHIP income limit chart or a certified benefits counselor [7] [8].