Medicaid Eligibility Requirements: Why the Income Limit Isn't One Number

If you've tried to look up "the Medicaid income limit" and gotten three different answers, that's not a bad search — it's because there genuinely isn't one number. Medicaid eligibility depends on which state you live in, whether that state expanded coverage under the ACA, your age, and which category you fall into. On top of that, 2026 brought the biggest change to Medicaid eligibility rules since the program expanded in 2014: a new federal work requirement that's already active in a handful of states.

Here's how eligibility actually works, state by state and category by category.

The two eligibility systems: MAGI and Non-MAGI

Medicaid doesn't use one formula — it runs on two separate systems depending on who's applying:

1. MAGI Medicaid (Modified Adjusted Gross Income) covers adults, children, pregnant women, parents, and — in expansion states — the broader adult expansion population. Eligibility is based purely on income as a percentage of the Federal Poverty Level (FPL), with no asset test. This is the pathway most working-age adults and families go through.

2. Non-MAGI Medicaid covers seniors (65+), people with disabilities, and long-term care applicants. This pathway is more complex — it includes an asset limit (commonly around $2,000 for a single applicant, though this varies by state, and some states have raised their limits recently) on top of income rules, and eligibility can also depend on demonstrating a medical or functional need, such as requiring a nursing-home level of care.

Which system applies to you matters a lot — a retired senior and a working parent aren't evaluated the same way, even in the same state.

Expansion states vs. non-expansion states

This is the single biggest factor in whether a low-income adult without children qualifies at all.

1. In the 41 expansion states plus Washington, D.C., most adults ages 19–64 qualify for Medicaid with household income up to 138% of the Federal Poverty Level — about $1,836/month ($22,025/year) for a single person in 2026, or $45,540/year for a family of four.

2. In the 10 non-expansion states — Alabama, Florida, Georgia, Kansas, Mississippi, South Carolina, Tennessee, Texas, Wisconsin, and Wyoming — there's no broad coverage for adults without children regardless of income in most of these states, and income limits for parents are often set far below the poverty line. Two partial exceptions:

• Wisconsin covers childless adults up to 100% FPL through its own state program (without the enhanced federal funding that comes with full ACA expansion).

• Georgia covers adults up to 100% FPL through its Pathways to Coverage waiver — which already requires 80 hours per month of work or qualifying activity, a preview of what's coming nationwide (more on that below).
  

If you're a low-income adult without children in one of the other eight non-expansion states, you may fall into what's commonly called the "coverage gap" — earning too much for your state's limited Medicaid but too little to qualify for ACA Marketplace subsidies, which generally start at 100% FPL.

Children and pregnant women get much higher limits

Income limits scale up significantly for these groups. Many states cover children at 300% FPL or higher through a combination of Medicaid and CHIP, and pregnant women typically qualify at meaningfully higher thresholds than the standard adult limit — reflecting the priority placed on prenatal and childhood coverage regardless of a family's overall income level. 12-month postpartum coverage is now standard in most states, meaning new mothers stay covered for a full year after delivery rather than losing coverage shortly after giving birth.

Because these thresholds vary by state and category, checking your specific state's chart is the only reliable way to know your actual limit — a family that doesn't qualify under the standard adult limit may still have children who qualify under the higher child-specific threshold.

If you receive SSI, you likely already qualify automatically

In most states, receiving Supplemental Security Income (SSI) automatically qualifies you for Medicaid — no separate income test required, since SSI's own eligibility rules are already stricter than Medicaid's. If you're receiving SSI and don't currently have Medicaid, it's worth confirming with your state agency rather than assuming you need to apply from scratch.

What counts as income (and what doesn't)

For MAGI Medicaid, income is based on your Modified Adjusted Gross Income. A few sources of money commonly get excluded from that count:

• SNAP (food assistance) benefits

• Child support received

• Gifts and loans

• Veterans' disability payments (in most states)

• Foster care payments

Working doesn't disqualify you — a large share of Medicaid enrollees are employed full- or part-time. What matters is whether your gross household income, using the rules above, falls under your state and category's limit.

New for 2026: work requirements are arriving

Under the One Big Beautiful Bill Act, signed in 2025, expansion adults ages 19–64 will need to document 80 hours per month of work, job training, education, volunteering, or community service to maintain coverage — or simply earn at least $580 in monthly wages, which satisfies the requirement without separately tracking hours.

The federal deadline for every state is January 1, 2027, but several states are enforcing it earlier: Georgia has effectively had a version of this since 2023 through its waiver program, Nebraska began enforcement May 1, 2026, Montana started July 1, 2026, Arkansas began earlier in 2026, and Iowa is scheduled to start December 1, 2026.

Who's exempt: children, adults 65 and older, people who qualify through disability or blindness, and pregnant or postpartum individuals are not subject to the work requirement. As of a June 2026 CMS rule, a disability diagnosis alone isn't automatically an exemption — an individual generally has to show the condition significantly limits their ability to complete the required activity, a standard that's currently the subject of ongoing litigation.

Alongside the work requirement, eligibility redeterminations are moving from annual to every six months for expansion adults, meaning compliance gets checked twice as often as before. The Congressional Budget Office estimates these combined changes could result in more than 5 million people losing Medicaid coverage by 2034, with relatively little corresponding increase in employment, according to health policy researchers.

Other changes on the horizon

A few additional shifts are scheduled further out: new cost-sharing of up to $35 per service for expansion adults above 100% FPL beginning around October 2028, and a $1 million home equity cap affecting long-term care Medicaid eligibility starting January 2028. Neither is in effect yet, but both are worth knowing about if you're doing any multi-year planning around Medicaid coverage.

How to actually apply

You can apply for Medicaid at any time of year — unlike ACA Marketplace plans, there's no limited open enrollment window. Applications go through your state's Medicaid agency, either online, through Healthcare.gov (which screens for Medicaid eligibility as part of a Marketplace application), by phone, or in person. If you're unsure which category you fall into, applying is still the fastest way to find out — your state agency determines the correct pathway (MAGI or Non-MAGI) based on your application, rather than requiring you to self-identify it first.

The bottom line

There's no single Medicaid income limit because there's no single Medicaid program — it's 50 different state-run systems operating under shared federal rules, with eligibility that depends on your age, your state's expansion status, and now, for many adults, your ability to document work or qualifying activity each month. If your income is anywhere near a limit you've seen cited online, it's worth checking your specific state and category directly rather than assuming a number you found applies to your situation.

This article is for general informational purposes only. Medicaid income limits, asset rules, and work requirement implementation dates vary by state and are subject to change, including through ongoing litigation. Confirm current details with your state's Medicaid agency.