Medicaid Denied? How to Appeal & What to Do Next (2026)

A Medicaid denial usually arrives as a letter with a date, a reason code, and small print about “hearing rights.” That small print is the most valuable part of the page. Federal law — 42 CFR part 431, subpart E — gives every applicant the right to a free fair hearing, caps how short your state can make the request window, and, if you were already covered, can keep your coverage running while you fight. This guide walks through what the notice must tell you, the common reasons behind a denial, and the choice between appealing and reapplying.

This page is about what to do after a denial. For who qualifies in the first place and how to apply, see our Medicaid income limits guide.

The Short Answer

Your situation	Your move	The clock
New application denied	Request a fair hearing (free) and/or reapply	Up to 90 days from the notice mailing date — your state sets the exact deadline, 431.221(d)
Coverage you already have is being ended or cut	Request the hearing before the effective date on the notice — coverage continues during the appeal	The notice must arrive at least 10 days before the action (431.211)
Coverage already stopped	Request the hearing within 10 days of the action date — the state may reinstate	431.231
Application stuck with no answer	The delay itself is appealable	Decisions are due in 45 days (90 for disability) — 435.912
Your health can’t wait	Ask for an expedited hearing	Life-or-health standard, 431.224

First, Read the Notice — It Owes You Specifics

A Medicaid denial is not allowed to be vague. Under 42 CFR 431.210, the written notice must contain:

• what the agency is doing and the effective date;
• “a clear statement of the specific reasons supporting the intended action”;
• “the specific regulations that support, or the change in Federal or State law that requires, the action”;
• how to request a hearing — and the circumstances under which your Medicaid continues if you request one.

That second bullet is your roadmap. “Income above the limit” should come with the numbers the state used; “failure to provide requested information” should say which document never arrived. If your notice does not say specifically why, that is itself worth raising — the regulation the notice cites can be looked up word for word (this guide’s sources show how), and a hearing officer must identify the regulations supporting the decision.

If coverage you already have is being ended or reduced, the state generally must send that notice “at least 10 days before the date of action” (431.211; the main exceptions are things like death, a written request to end coverage, or verified probable fraud, which allows 5 days).

The Common Denial Reasons — and the Fix for Each

1. Income over the limit. The most common reason, and the one most worth double-checking, because the state’s math depends on inputs that are easy to get wrong: whose income counts in your household, gross versus taxable amounts, and one-time payments counted as if they recur. Compare the numbers on your notice against the actual limits — our Medicaid income limits by state table shows the 2026 monthly and yearly figures and the exact math behind them. Two boundary cases produce frequent wrong denials: young adults whose parents’ income was counted even though no one claims them on taxes — see the tax rule that decides whose income counts at 18–26 — and households where a member’s income was counted twice. If the inputs were wrong, appeal. If the income figure is right and genuinely over the limit, see the doors-still-open section below.

2. Missing documents or verification. The application was fine; a requested pay stub, ID, or immigration document never arrived (or arrived and was not logged). The notice must say what was missing. If you actually sent it, appeal and bring your proof — at the hearing you have the right to “examine… the content of the applicant’s or beneficiary’s case file” and everything the agency will rely on (431.242). If you never sent it because you never got the request, say so. If you simply missed it, reapplying with the document in hand is often the fastest path.

3. Missed deadline — yours or theirs. If you missed a response deadline during a renewal, a new application restarts the process. If the agency is the one sitting on your application, federal rule sets the pace: a decision “may not exceed” 45 days — 90 days when you apply on the basis of disability — and the agency “must not use the time standards… as a waiting period before determining eligibility; or as a reason for denying eligibility” (42 CFR 435.912(c)(3), (g)). An application the state “has not acted upon… with reasonable promptness” is grounds for a fair hearing all by itself (431.220(a)(1)).

4. You’re an adult in a state that didn’t expand Medicaid. In non-expansion states, an adult without dependent children can be over the state’s very low limit while earning far under the poverty line. This denial is usually legally correct — the fix is not an appeal but the alternatives below, starting with marketplace coverage and what non-expansion states still must cover.

One more case deserves its own line: a hearing is not guaranteed when the only issue is a federal or state law change that automatically affects everyone in your situation (431.220(b)) — but “the law changed” on your notice does not always mean your facts were handled correctly under the new law, and the notice must still explain the circumstances under which a hearing will be granted.

Your Fair-Hearing Rights, As Written

The hearing right comes from section 1902(a)(3) of the Social Security Act, implemented in 42 CFR part 431, subpart E. The parts worth knowing before you decide anything:

• The window. Your state must give you “a reasonable time, not to exceed 90 days from the date that notice of action is mailed, to request a hearing” (431.221(d)). States set their own deadline inside that cap — your notice states yours. Count from the mailing date, not the day you opened it.
• Asking is protected. The agency “may not limit or interfere with” your freedom to request a hearing, and it “may assist” you in submitting the request (431.221(b)–(c)). The rule’s own definition of a request is generous: “a clear expression” that you “want[] the opportunity to present his case to a reviewing authority.” The regulation contemplates requests by internet website, telephone, and other electronic means as those channels phase in — your notice will say which your state takes.
• No lawyer required. The state must tell you that you “may represent himself or use legal counsel, a relative, a friend, or other spokesman” (431.206(b)(3)).
• The hearing is real. It is run by “impartial officials… who have not been directly involved in the initial determination” (431.240). You may examine your case file and every document the state will use, bring witnesses, “establish all pertinent facts,” and cross-examine the agency’s witnesses (431.242).
• The decision has a deadline too. The agency ordinarily must take final administrative action “within 90 days” of your hearing request (431.244(f)(1)), in writing, and the written decision must identify the regulations it rests on. You must also be told of any right to further review, including judicial review (431.245).
• If you can’t wait. The state must run an expedited fair-hearing process for cases where the standard timeline “could jeopardize the individual’s life, health or ability to attain, maintain, or regain maximum function” (431.224). For eligibility cases granted expedited treatment, the phased-in rule sets final action “no later than 7 working days” after the request (431.244(f)(3)).
• Show up. The agency may dismiss the request if you withdraw it or fail to appear “without good cause” (431.223). If the scheduled time is impossible for you, tell them before, not after.

Already Covered? The 10-Day Rules Can Keep Your Benefits On

This is the part of the law most “Medicaid denied” articles skip, and it only applies if you had Medicaid and the state moved to end or reduce it.

• Request before the action date → coverage continues. If you request a hearing before the effective date on the advance notice, the agency “may not terminate or reduce services until a decision is rendered after the hearing” (431.230(a)). The exception: when the hearing determines the only issue is federal or state law or policy itself.
• Already cut off? You get a second window. The agency may reinstate services if you request a hearing “not more than 10 days after the date of action” (431.231(a)). And where the state acted without proper advance notice, reinstatement is mandatory if you request within 10 days of receiving the notice — with receipt presumed to be “5 days after the date on the notice” unless you show otherwise.
• The honest trade-off. If the hearing upholds the state’s action, 431.230(b) lets the agency “institute recovery procedures” to recoup the cost of benefits paid only because of the continuation. Continued benefits are a bridge, not a windfall — weigh that if your case is weak.
• If you win — or the state folds first. The agency “must promptly make corrective payments, retroactive to the date an incorrect action was taken” (431.246) — including when the agency decides in your favor before the hearing even happens, which is common when you show up with clear documents.

Appeal or Reapply? A One-Minute Decision Guide

• The state got the facts wrong (income miscounted, documents lost, household size wrong): appeal. A win pays retroactively to the date of the wrong action (431.246); a new application only starts from the new filing.
• Your facts changed after the denial (income dropped, job lost, new baby): reapply. Medicaid has no enrollment season — applications are taken year-round through your state agency, and our how-to-apply guide walks through the steps.
• Not sure which? Request the hearing first — it is free and protects the 90-day deadline while you sort out the facts. The rule lets you withdraw a request later (431.223(a)); it does not let you file one after your state’s deadline has passed.

Denied? These Doors Are Still Open

A Medicaid “no” is routing information, not a verdict on getting care:

• Your kids may still qualify. Children’s limits are much higher than adults’ in every state — a family over the adult Medicaid line is often under the CHIP line.
• Marketplace coverage with help paying. When Medicaid finds you ineligible, federal rule requires the agency to check your “potential eligibility for” other insurance affordability programs and transfer your account (435.912(b)(2)) — for many people denied Medicaid on income, subsidized marketplace plans at HealthCare.gov are the intended next stop. Watch for the marketplace letter that follows a denial.
• Care while uninsured. Community health centers treat you regardless of insurance and charge on a sliding scale based on income.
• Emergencies are covered anyway. For sudden serious conditions, Emergency Medicaid pays for emergency care based on income rules, regardless of immigration status — a separate application, usually made through the hospital.

Nobody Can Charge You to Appeal

The fair hearing is a free government process. The agency itself may help you file the request (431.221(c)), you may be represented by “a relative, a friend, or other spokesman” at no cost, and hearing decisions must be grounded in written regulations you can read yourself. If a company offers to “handle your Medicaid appeal” for a fee or a percentage, decline — the legitimate no-cost version of that help is your local legal aid office, which handles Medicaid fair hearings routinely, and applying or reapplying is free everywhere.

How We Checked This

Every rule quoted above was read from a primary source on September 23, 2026. We pulled the full text of 42 CFR part 431 from the eCFR versioner API (Title 42, issue date August 1, 2026) and read subpart E — §§ 431.200 through 431.250, the fair-hearing rules — section by section, and did the same for 42 CFR 435.912 (application timeliness). Quotations in this guide are verbatim from that text.

Things this guide says that most “Medicaid denied” articles get wrong or omit:

• The 90-day appeal window is a federal ceiling, not a universal deadline. 431.221(d) requires states to allow “a reasonable time, not to exceed 90 days from the date that notice of action is mailed.” Your state’s own deadline — on your notice — can be shorter, and it runs from the mailing date.
• The 5-day mail presumption. For reinstatement after a no-advance-notice cutoff, a notice counts as received “5 days after the date on the notice” unless you show otherwise (431.231(c)(2)) — a detail that decides real cases.
• Continued benefits can be clawed back. 431.230(b) expressly allows recovery of benefits paid pending a hearing the beneficiary loses. Articles that pitch “keep your benefits during appeal” without this warning are leaving out half the rule.
• Delay is itself appealable. The hearing right in 431.200 and 431.220 covers claims “not acted upon promptly,” and 435.912 forbids using the 45/90-day standards as a waiting period or a denial reason.
• A denial must cite the regulation. 431.210(c) requires the notice to name “the specific regulations that support… the action” — which means you can read the exact rule the state applied to you, the same way we did.

What we could not verify, and therefore did not claim. State-specific details: your state’s exact hearing-request deadline within the 90-day cap, its forms and submission channels, whether it runs local evidentiary hearings, and any state-law rights beyond the federal floor — your denial notice and state agency govern those. We did not independently verify the current list of non-expansion states (see our income-limits guide for why we point to live sources instead of printing a list). And managed-care plan appeals (the internal appeal you file with an MCO before a state fair hearing) follow a separate rulebook — 42 CFR part 438 — that this guide does not cover; if your denial came from a health plan rather than the state, your plan’s notice explains that first step.

If your notice or caseworker says something different about your case, they are looking at your actual file and this page is not — follow the notice’s deadlines, and tell us if a rule here seems out of date so we can re-check it.

This is general information, not legal or financial advice. Last updated: September 23, 2026.