Medicaid frequently asked questions
Last verified: June 2026
Informational purposes only
This Medicaid FAQ covers the questions we hear most often: who qualifies, what the program actually pays for, and how to apply. Medicaid covers 67.7 million people as of February 2026, per CMS — making it one of the largest health insurance programs in the country. Because states administer their own programs under federal guidelines, many answers depend on where you live.
The answers below reflect federal Medicaid rules and typical state practices. Verify specifics with your state Medicaid agency, since income limits, covered benefits, and application processes differ by state.
Eligibility questions
Who can get Medicaid, income rules, and special circumstances.
Medicaid covers low-income adults, children, pregnant women, elderly adults, and people with disabilities. In states that expanded Medicaid under the ACA, most adults with income at or below 138% of the Federal Poverty Level qualify. Non-expansion states have narrower rules that often exclude childless adults regardless of income — check your state agency for current limits.
Not always. For most non-elderly adults and children, eligibility is based on Modified Adjusted Gross Income (MAGI), which is income-only with no asset test. For seniors, people with disabilities, and long-term care applicants, states apply both income limits and asset (resource) tests — typically capping countable assets at $2,000 for a single person, though amounts vary by state.
In non-expansion states, eligibility is much narrower. Most working-age adults without children do not qualify, even at very low incomes. If you fall in the coverage gap — income too high for Medicaid but too low for Marketplace subsidies — you may have limited options. Per KFF research, roughly 1.5 million people remain in this gap as of 2025.
Yes, in all 50 states and DC. Under the Fostering Connections to Success Act and subsequent ACA provisions, former foster care youth who had Medicaid at age 18 or aged out of foster care are entitled to full Medicaid coverage until age 26, with no income test. This applies even if you move to a different state.
Lawfully present immigrants who meet income and residency requirements may qualify, but most must wait five years from their date of entry before becoming eligible for federally funded Medicaid — known as the five-year bar. There are exceptions: pregnant women, children, refugees, and asylees are among those exempt from the waiting period in many states. Undocumented immigrants are generally not eligible for full Medicaid benefits, though emergency Medicaid pays for emergency care in most states.
More on eligibility: the coverage gap
One issue that trips up a lot of people: 10 states have not adopted the ACA Medicaid expansion as of June 2026. In those states — which include Texas, Florida, Georgia, and several others — working-age adults without dependent children often earn too much for traditional Medicaid but too little to receive Marketplace premium tax credits (which start at 100% FPL). Per KFF, this leaves roughly 1.5 million people in a coverage gap with no affordable options.
If you live in a non-expansion state, it is still worth applying. Pregnant women, parents of dependent children, people with disabilities, and adults over 65 have their own eligibility tracks that may apply even without expansion.
Coverage questions
What Medicaid pays for, limits, and coordination with other insurance.
Federal law requires states to cover certain mandatory benefits: inpatient and outpatient hospital services, physician services, laboratory and X-ray services, nursing facility care, home health services, and EPSDT (Early and Periodic Screening, Diagnostic, and Treatment) for anyone under 21. States may add optional benefits such as prescription drugs, dental care for adults, vision, and physical therapy. Prescription drugs are technically optional but all states cover them.
Dental coverage for adults is optional under federal law, so benefits vary widely by state. Some states offer comprehensive adult dental; others cover only emergency extractions. Children receive comprehensive dental under EPSDT regardless of state — that is a federal mandate. Per CMS data, roughly half of states provide limited or emergency-only adult dental benefits, while about a quarter offer more extensive coverage.
Yes — nursing facility services are a mandatory Medicaid benefit. Medicaid is the largest single payer for long-term care in the United States. To qualify for nursing home coverage, applicants must meet both a medical level-of-care requirement and financial eligibility tests. Asset limits apply; a single individual typically must spend down countable assets to around $2,000 before Medicaid pays. Married couples receive spousal protections that allow the community spouse to retain more assets.
Possibly. Federal rules allow states to provide retroactive Medicaid coverage for the three calendar months before the month of application, provided you were eligible during that period. Not all states offer the full three months of retroactive coverage — some have requested and received waivers to limit it. If you had significant medical bills before enrolling, ask your state agency whether retroactive coverage applies to your situation.
Yes. Medicaid acts as the payer of last resort when you have other insurance — your private plan or employer coverage pays first, and Medicaid covers remaining cost-sharing or services not covered by the primary plan. You cannot receive premium tax credits on a Marketplace plan if you are already enrolled in full-benefit Medicaid; you must choose one. However, having employer-sponsored insurance does not automatically disqualify you from Medicaid if income-based eligibility is met.
A common misconception: Medicaid is not comprehensive for everyone
People often assume that qualifying for Medicaid means full coverage for any health service. Not accurate. Benefits are divided into mandatory services that every state must cover and optional services that states may add or drop.
Dental coverage is the clearest example. Federal law does not require states to provide adult dental benefits at all. Under-21 enrollees get dental under EPSDT — that is federally guaranteed. Adults? Depends entirely on the state. Some states cover fillings, crowns, and dentures. Others pay only for emergency extractions. A handful provide nothing outside an emergency.
Vision, hearing aids, and non-emergency transportation are similarly optional. Check your state plan or ask your managed care plan directly what your specific benefits include.
Applying for Medicaid
Applications, timelines, denials, provider portals, and renewals.
You can apply online through your state Medicaid agency's website or through healthcare.gov, by mail, in person at a local Medicaid office, or by phone. If you apply on healthcare.gov and appear eligible for Medicaid, the system forwards your information to your state automatically. There is no open enrollment window — you can apply any time of year.
Federal regulations under 42 CFR 435.912 require states to process most Medicaid applications within 45 days. For applications based on disability, states have up to 90 days. In practice, many decisions come faster when documentation is complete. States that use automated eligibility verification can sometimes approve applications on the same day.
You have the right to appeal. States must provide written notice of any denial with a specific reason and instructions for requesting a fair hearing. You generally have 90 days from the denial notice to request a hearing, though deadlines vary by state. During the appeal, you can request to continue receiving any benefits you were already getting. A benefits counselor or legal aid organization can help you prepare your case.
Each state operates its own Medicaid portal and provider directory. To find providers who accept Medicaid, visit your state agency's website or use the Medicaid provider portal search tool for your state. Florida Medicaid provider portal is at fdhc.state.fl.us; most other states have comparable portals listed on medicaid.gov. To log in to your Medicaid account (for checking coverage, updating information, or viewing claims), use the beneficiary portal specific to your state.
Yes. States are required to renew Medicaid eligibility at least once every 12 months. States must first attempt an "ex parte" renewal using existing data sources without requiring paperwork from you. If they cannot confirm eligibility automatically, you will receive a renewal packet to complete. Failing to respond to renewal notices is one of the most common reasons people lose Medicaid coverage — respond promptly and update your address with your state agency.
State Medicaid portals and provider lookups
Each state has its own Medicaid portal where beneficiaries can check enrollment status, update personal information, and view covered services. Providers use a separate Medicaid provider portal to submit claims, verify patient eligibility, and manage enrollment. The two portals are different systems — one for members, one for providers.
To find your state's beneficiary portal, go to medicaid.gov and navigate to your state's page. For the Florida Medicaid provider portal specifically, the Florida Agency for Health Care Administration operates the portal at ahca.myflorida.com — Florida providers use this to check member eligibility in real time, submit prior authorization requests, and access remittance information.
Most Medicaid member portals let you log in to confirm your coverage dates, change your managed care plan during open enrollment periods, and update your address. Keep your address current — renewal notices go to your address of record, and missing them is the leading cause of unnecessary coverage loss.
What changed in recent years
The post-pandemic Medicaid unwinding (April 2023 through December 2024) removed roughly 25 million people from Medicaid nationally, per CMS data released in early 2025. Most disenrollments were for procedural reasons — wrong address on file, paperwork not returned — not because people were actually ineligible. CMS issued a series of corrective guidance letters requiring states to fix process errors and restore coverage where warranted.
If you lost Medicaid coverage between 2023 and 2024 and believe it was a mistake, you can reapply. In many cases, people who were disenrolled for procedural reasons qualified again as soon as they reapplied.
States also continue submitting Section 1115 demonstrations to CMS to test new program structures — including work requirements in some states, though legal challenges have kept most from taking effect. Check your state agency's news section for current waivers affecting your benefits.
Frequently confused terms
Medicaid vs. Medicare: Medicaid is an income-based program for low-income people of any age, jointly funded by federal and state governments. Medicare is an age-based (65+) and disability-based federal program with no income test. Some people qualify for both — called "dual eligibles" — about 12 million people as of 2024, per MACPAC.
Medicaid vs. CHIP: The Children's Health Insurance Program covers children and pregnant women in families that earn too much for Medicaid but cannot afford private coverage. CHIP is federally funded under Title XXI separately from Medicaid. In many states, CHIP applications go through the same portal as Medicaid, and the system determines which program you qualify for.
Managed care vs. fee-for-service: Most Medicaid enrollees today are in managed care plans — contracted health plans that coordinate care and get a per-member monthly payment from the state. Fee-for-service Medicaid pays providers directly for each service. Both are Medicaid; the delivery system differs.