Medicaid coverage that ends because a renewal form never came back is not necessarily gone for good. Under a federal rule, a state agency has to take a second look at a terminated person’s eligibility if the form arrives within 90 days of the termination date, and it cannot demand a fresh application to do so.

The 90-day rule in the regulation

The requirement sits in 42 CFR 435.916(a)(3)(iii), the federal rule on periodic renewal of Medicaid eligibility. It tells the state agency to “reconsider in a timely manner the eligibility of an individual who is terminated for failure to submit the renewal form” when the person “subsequently submits the renewal form within 90 days after the date of termination.” The text adds “or a longer period elected by the State” and “without requiring a new application.”

Two details shape how the rule works in practice. The 90 days is the federal minimum, so a state that has chosen a longer period can give more time. And the rule applies to terminations for failing to submit the renewal form, not to every way coverage can end.

The question for a household is whether a lapse over paperwork can still be fixed, and the answer depends on the date on the termination notice. A person whose Medicaid ended within the last 90 days over a missing renewal form can send the form back now and ask the state to reconsider. Anyone who is past 90 days needs to ask the state agency whether it elected a longer period; if it did not, a new application is the remaining path. The termination date, not the date a person noticed the loss, starts the clock.

The 90-day clock runs from the termination date, so a form returned on day 91 can mean starting over. The SNAP & Medicaid Renewal Organizer lays out the 90-day window after coverage is dropped, state by state, so the cutoff date is on paper before the form goes in the mail.

Count the 90-day window after Medicaid is dropped with the Renewal Organizer →

What a state has to do before it ends coverage

The same section of the regulation sets out what happens before a termination ever occurs. When a state cannot renew eligibility from information it already has, it must send a renewal form that carries the information needed to renew, and the person has “at least 30 days from the date of the renewal form to respond and provide any necessary information.” The state must also send a notice of its renewal decision and may not require an in-person interview.

That sequence matters for someone who says the form never arrived. The 30-day response window starts on the date printed on the form, not the day the envelope was opened. CMS has told people who lost coverage to update their contact information with the state so notices are not missed, and to check whether a coverage letter came at all.

What CMS tells people who lost coverage

A CMS tip sheet published in January 2023 for people helping others who had lost Medicaid or CHIP gives the same message in plain terms. It says that if coverage ended because a renewal form was not returned, the person “may still be within the 90-day reconsideration period to restore their coverage,” and that the form or other information the state asks for should go back “right away.” The tip sheet also tells people to have the phone number and website for their state’s Medicaid agency handy.

For people who turn out not to qualify, the tip sheet points to the Health Insurance Marketplace, which gives only a limited time to apply and enroll. Its Marketplace Call Center number is 1-800-318-2596.

When the section was last amended

The eCFR shows the section was most recently amended on June 3, 2026, in the Federal Register at 91 FR 33480. The reconsideration language in paragraph (a)(3)(iii) reads as quoted above in the current text. The eCFR is an authoritative but unofficial reproduction; the published Code of Federal Regulations is the official version.

Getting a terminated Medicaid case reopened

The first step is finding the termination date on the notice, then counting 90 days forward. The renewal form itself comes from the state Medicaid agency, and the agency’s phone line or website can confirm whether a longer reconsideration period applies. The federal text for the whole program is in 42 CFR Part 435, where the renewal rule is in subpart J.

Before sending anything back, gather whatever the renewal form asks for, since CMS says the form and any other information the state needs should go back right away. Proof of income and a current mailing address are the items most renewal paperwork turns on. Keep a copy, and note the date and time of each call to the state agency.

The deadline language comes straight from 42 CFR 435.916: 90 days after the termination date, or longer if the state has elected it.

Dropped over a form, with 90 days to act

A renewal form that goes back inside the window can restore coverage; one that arrives after it may mean a brand-new application and a gap in care. The SNAP & Medicaid Renewal Organizer covers the 90-day window after coverage is dropped, along with a renewal document checklist and a renewal and reporting calendar, so the next renewal does not slip the same way.

Use the renewal checklist and calendar to keep Medicaid from lapsing again →

This article was produced with AI assistance and edited for accuracy against the sources linked above.