Medicaid covers more than 70 million Americans, making it the largest source of health coverage in the country. But who qualifies depends heavily on where you live. Each state runs its own Medicaid program within federal rules, so income limits, covered groups, and application processes vary widely. Understanding medicaid eligibility by state in 2026 is the key to knowing whether you, a family member, or a dependent can get free or very low-cost health coverage.
Table of Contents
- What Is Medicaid?
- Expansion vs. Non-Expansion States
- Income Limits in 2026
- Who Is Covered
- How to Apply
- Keeping Your Coverage: Renewals
- Common Questions
- Key Takeaways
What Is Medicaid?
Medicaid is a joint federal-state health insurance program for people with low incomes and limited resources. The federal government sets baseline requirements and pays a share of the costs, while states administer their programs and can choose to cover additional groups and services beyond the federal minimum. This is why eligibility looks different in Texas than it does in California.
The program covers doctor visits, hospital stays, prescriptions, preventive care, long-term care, and — in most states — dental and vision benefits for children. Enrollees pay little or nothing: federal rules cap cost-sharing, and many states charge no premiums at all for the lowest-income members.
Medicaid is separate from Medicare, which covers people 65 and older and some people with disabilities regardless of income. Some people qualify for both — “dual eligibles” — and Medicaid helps pay their Medicare premiums and cost-sharing. Children in families with incomes too high for Medicaid may qualify for the Children’s Health Insurance Program (CHIP), which states also administer.
Expansion vs. Non-Expansion States
The Affordable Care Act gave states the option to expand Medicaid to adults under 65 with incomes up to 138% of the federal poverty level. As of 2026, the large majority of states have adopted expansion, while a handful still have not — and that gap is the single biggest driver of eligibility differences.
In expansion states, a single adult earning up to about $21,000–$22,000 a year (roughly 138% of poverty for one person) generally qualifies. In non-expansion states, childless adults usually cannot qualify at any income level, and parents may face far lower thresholds — sometimes well under half the poverty level. This leaves a coverage gap: people too poor for marketplace subsidies but ineligible for Medicaid.
The roster of expansion and non-expansion states has shifted over the years as voters and legislatures change course, so verify your state’s current status before assuming. State Medicaid agency websites and HealthCare.gov both publish current expansion status. If you are comparing safety-net options across states, our overview of state health policy differences explains how these choices shape coverage.
Income Limits in 2026
Most Medicaid eligibility is now based on Modified Adjusted Gross Income (MAGI), the same income measure used for marketplace subsidies. The headline figure: in expansion states, adults qualify up to 138% of the federal poverty level, which works out to roughly $21,500 for an individual and about $37,000–$44,000 for a family of three to four in the contiguous US. Alaska and Hawaii use higher poverty guidelines.
Children face higher thresholds everywhere. Most states cover children up to at least 200% of poverty, and many go to 300% or above through Medicaid and CHIP combined. Pregnant women typically qualify up to around 200% of poverty in many states, with some states higher. People with disabilities and seniors qualify through separate pathways that also consider assets, not just income.
| Group | Typical threshold (contiguous US) |
|---|---|
| Expansion-state adults | 138% of poverty (about $21,500 individual) |
| Children (Medicaid + CHIP) | 200–300%+ of poverty, varies by state |
| Pregnant women | Often around 200% of poverty |
| Seniors / people with disabilities | Separate pathways; asset tests may apply |
These are approximations — your state’s exact limits and counting rules are what matter. Household size, state of residence, and whether income is counted before or after certain deductions can all shift the result. Use your state’s official eligibility tool rather than a national estimate.
Who Is Covered
Beyond income-based adult eligibility, Medicaid covers several mandatory groups in every state: children in low-income families, pregnant women, parents and caretaker relatives (subject to state income limits), seniors, and people with disabilities receiving Supplemental Security Income. States may also cover optional groups such as the “medically needy” — people whose incomes are too high but whose medical bills push them below the threshold.
Long-term care is a major Medicaid function many people overlook. Medicaid is the largest payer of nursing home care in the United States, and home and community-based waiver programs help seniors and people with disabilities receive care at home. If long-term care planning is on your radar, see our guide to long term care insurance options for the private-market counterpart.
Immigration status matters too. Lawfully present immigrants may qualify after meeting state requirements, while undocumented immigrants are generally limited to emergency Medicaid. Several states use their own funds to cover additional immigrant groups, including children and pregnant women, regardless of status.
How to Apply
You can apply for Medicaid at any time of year — there is no open enrollment period. The simplest route is through HealthCare.gov, which routes your application to your state agency, or directly through your state’s Medicaid website or office. Applications can usually be submitted online, by phone, by mail, or in person.
Have basic documentation ready: proof of identity, proof of state residency, Social Security numbers for applicants, and income documentation such as pay stubs or tax returns. States verify information electronically where possible, but having paperwork speeds things up. Application assisters — navigators, community health centers, and legal aid offices — help for free.
Processing times vary by state, from a couple of weeks to a couple of months. If you are denied, you have the right to appeal, and many denials turn on missing paperwork rather than true ineligibility. Reapply or appeal rather than assuming the answer is final.
Keeping Your Coverage: Renewals
Medicaid eligibility is not permanent. States redetermine eligibility periodically, typically once a year, and enrollees must respond to renewal notices. The unwinding of pandemic-era continuous coverage taught a hard lesson: hundreds of thousands of people lost coverage for procedural reasons — missed mail, outdated addresses — not because their incomes rose.
Keep your contact information current with your state agency, open every piece of mail from Medicaid, and respond to renewal requests before the deadline. Many states now use automated data sources to renew people without paperwork; if your income is stable and on file, you may be renewed automatically.
If your income rises above the limit, report the change. You may transition to marketplace coverage with subsidies, and some states offer transitional Medicaid that extends coverage for several months after income increases. Letting coverage lapse silently is the worst outcome — check your renewal date today.
Common Questions
Can you have Medicaid and a job? Yes — most adult Medicaid enrollees work, often in low-wage or part-time jobs without employer coverage. Earning more can eventually phase you out, but working itself does not disqualify you. Do assets count? For MAGI-based groups (most adults and children), assets are not counted. For seniors and people with disabilities on non-MAGI pathways, asset limits do apply and vary by state.
What if you move states? Medicaid does not transfer. You must apply in your new state and close coverage in the old one; there can be a gap, so time the move and application carefully. Can college students get Medicaid? Yes, if they meet income and residency rules — parental income does not count for independent students, though rules differ for those claimed as dependents.
Where do official numbers live? The federal Centers for Medicare & Medicaid Services publishes eligibility policy, and your state’s Medicaid agency site has the exact income charts. For a national view of the safety net, our guide to public assistance programs puts Medicaid in context with SNAP, housing aid, and other benefits.
