Medicaid redetermination is the review your state runs at least once every 12 months to confirm you still qualify for Medicaid.1Medicaid.gov. Overview: Medicaid and CHIP Eligibility Renewals The state checks your income, household, residency, and other circumstances against the program’s rules. If everything still lines up, your coverage renews. If the state needs information from you, it mails a form with a deadline. Miss that deadline or fail to respond, and you can lose coverage even when you would still qualify.
How the Review Actually Works
Your renewal date is tied to when you first enrolled or when your case was last renewed, not a single statewide date. The state contacts you when your window opens, usually by mail, sometimes also through an online portal, email, or text.
Before anything lands in your mailbox, federal rules require the state to try an ex parte renewal first, meaning an automatic check using electronic data it already has access to.2eCFR. 42 CFR 435.916 – Regularly Scheduled Renewals of Medicaid Eligibility The state pulls from sources like wage records, Social Security files, unemployment data, and SNAP records.3Centers for Medicare and Medicaid Services. Basic Requirements for Conducting Ex Parte Renewals of Medicaid and CHIP Eligibility If those records confirm you still qualify, the state renews your coverage on its own. You’ll get a notice showing the information used. Check it. If it’s accurate, you don’t need to sign or send anything back. If something’s wrong, contact the state agency to correct it.
When the automatic check comes up short, whether because your income data is outdated, you moved, or the state doesn’t have enough to work with, you’ll get a renewal form in the mail asking for what’s missing.
The 30-Day Deadline and What to Send Back
You have at least 30 days from the date the renewal form is mailed to complete and return it.1Medicaid.gov. Overview: Medicaid and CHIP Eligibility Renewals Most states let you respond online, by mail, by phone, or in person. Missing this deadline is one of the most common reasons people lose Medicaid, so treat the due date the way you’d treat a bill payment.
If your eligibility is based on Modified Adjusted Gross Income, the form arrives pre-filled with what the state already has. You confirm what’s right and update what’s changed.1Medicaid.gov. Overview: Medicaid and CHIP Eligibility Renewals Depending on what the state couldn’t verify on its own, you may need to provide:
- Income verification, such as recent pay stubs (typically the last 30 days), self-employment tax returns, or documentation of Social Security or unemployment benefits.
- Household information, including names, dates of birth, and Social Security numbers for everyone in the household, especially if someone was added or moved out.
- Proof of residency, such as a utility bill, lease, or driver’s license showing your current address.
- Any changes in circumstances since your last renewal: a new job, a raise, a marriage, a divorce, or a move.
Submit early if you can. That protects you from postal delays and gives the state time to process what you sent.
What the Decision Can Say
Once the state finishes its review, you’ll get a written notice with one of three outcomes. Your coverage continues under the same eligibility group. You’re moved to a different Medicaid category or transitioned to the Children’s Health Insurance Program, which can happen when a child’s household income exceeds Medicaid limits but stays within CHIP guidelines.4Centers for Medicare and Medicaid Services. Transitions Within Medicaid Eligibility Groups and Between Medicaid and CHIP Or you’re terminated because your income, residency, or other circumstances no longer meet the requirements.
A termination notice isn’t necessarily the last word. Two different safety nets exist depending on why you were dropped.
If You Lost Coverage Because You Missed the Deadline
A lot of people who lose Medicaid at redetermination aren’t actually ineligible. They get dropped because they didn’t respond to the paperwork. The notice went to an old address, looked like junk mail, or sat unopened too long. This is called procedural disenrollment, and there’s a specific fix for it.
If your coverage was terminated because you didn’t return the renewal form or requested documents, you have 90 calendar days from the date of termination to submit the missing information. The state must reconsider your eligibility without making you file a brand-new application.5eCFR. 42 CFR 435.916 – Regularly Scheduled Renewals of Medicaid Eligibility Some states allow longer than 90 days; 90 is the federal floor. Contact your state Medicaid agency as soon as you realize what happened.
If the state itself made an error, for example by terminating you without first attempting an ex parte renewal, you may be entitled to reinstatement for the period you were improperly disenrolled.
If You Think the State Got It Wrong
If you actually do qualify and the state denied you anyway, that’s a different remedy. You can request a fair hearing, which is a formal administrative process before an independent hearing officer.6Centers for Medicare and Medicaid Services. Understanding Medicaid Fair Hearings You have up to 90 days from the date the adverse action notice was mailed to request the hearing.7eCFR. 42 CFR 431.221 – Request for Hearing
The termination notice from your state has to explain how to request a hearing and the specific steps to follow.6Centers for Medicare and Medicaid Services. Understanding Medicaid Fair Hearings Timing matters: in some states, if you request the hearing before your coverage actually ends, your Medicaid continues while the appeal is pending. Check your state’s rule on this before you file. If the hearing officer rules against you, the decision must explain any further appeal rights, which can include judicial review.
If You Truly No Longer Qualify
If the redetermination confirms you’re no longer eligible, several replacement options exist. Every one has its own deadline, so act quickly.
Health Insurance Marketplace
Losing Medicaid triggers a Special Enrollment Period on HealthCare.gov or your state’s marketplace.8HealthCare.gov. Get or Change Coverage Outside of Open Enrollment For people coming off Medicaid or CHIP, you have 90 days from the date coverage ended to enroll, which is longer than the 60-day window that applies to most other qualifying events.9Centers for Medicare and Medicaid Services. Understanding Special Enrollment Periods Many people leaving Medicaid qualify for premium tax credits that reduce the monthly cost substantially, so run the numbers before assuming a Marketplace plan is out of reach.
Employer Plan
If your employer offers health insurance, losing Medicaid opens a 60-day special enrollment period to sign up outside the plan’s normal window, and the same applies to eligible family members.10U.S. Department of Labor. Losing Medicaid or CHIP? The clock starts the day Medicaid ends, not the day you tell HR, so contact your benefits office as soon as the termination notice arrives.
CHIP, Medicare, and Related Programs
When a state determines someone is ineligible for Medicaid, it has to screen for other programs. If a child’s family income is too high for Medicaid but within CHIP limits, the state should transfer the case to CHIP rather than end coverage outright.4Centers for Medicare and Medicaid Services. Transitions Within Medicaid Eligibility Groups and Between Medicaid and CHIP Adults 65 and older losing Medicaid should check Medicare eligibility, and people who qualify for both Medicare and low-income assistance may be eligible for programs that help cover Medicare premiums and cost-sharing.
Habits That Keep Your Coverage Intact
Most redetermination losses are preventable. A few things make the real difference:
- Keep your address, phone, and email current with the state Medicaid agency. A renewal notice sent to an old address is the single most common reason people miss their window.
- Open every piece of mail from the agency. Renewal notices don’t always look urgent, and some come in plain envelopes.
- Respond as soon as the form arrives rather than waiting out the 30 days.1Medicaid.gov. Overview: Medicaid and CHIP Eligibility Renewals
- Report changes during the year. A raise, a move, a marriage, a new baby: tell the agency when it happens, not at renewal time.
- Remember the 90-day reconsideration rule if you do miss the deadline.5eCFR. 42 CFR 435.916 – Regularly Scheduled Renewals of Medicaid Eligibility
If you’re helping someone who has trouble managing paperwork, whether an elderly parent, a family member with a disability, or someone with limited English, ask your state whether you can be listed as an authorized representative on their Medicaid case. Most states allow it, and it can head off exactly the kind of missed notice that ends coverage for someone who still qualifies.