Medicaid 2027 Changes and NEMT: What Work Requirements Mean for Your Trip Volume

Short answer: the 2025 reconciliation law (H.R. 1) makes Medicaid expansion adults aged 19 to 64 prove 80 hours a month of work, school or community service, starting no later than January 1, 2027, and it moves those adults to renewals every six months. The riders who use NEMT most (people eligible through disability or age 65+, and anyone on Medicare) are outside the requirement, so most fleets will feel this as churn and unpaid trips rather than a collapse in volume. The exposure is highest in expansion states, in the four states that moved early, and in any book of business heavy with working-age adults going to routine appointments.

This guide covers who loses coverage and when, what that does to trip volume by payer mix and state, where the unpaid-trip risk sits, and a playbook to protect cash. Every rule and number links to its source.

What changes, and when

The law (P.L. 119-21, signed July 4, 2025) changes Medicaid eligibility in several ways. Three of them reach your riders first:

Provision	What it does	Start	CBO projection, 2034
Work (community engagement) requirement	Expansion adults 19 to 64 must show 80 hours a month of work, a work program, community service or half-time school, or monthly income of at least 80 times the federal minimum wage ($580 a month in 2026)	No later than January 1, 2027; states may start earlier	5.3 million more uninsured
Six-month renewals	Expansion adults renew every six months instead of every 12	Renewals scheduled on or after January 1, 2027	700,000 more uninsured
Shorter retroactive coverage	Cut from up to three months to one month for expansion adults and two months for everyone else	Applications submitted on or after January 1, 2027	Not estimated separately

Sources: the CMS fact sheet and interim final rule (91 FR 33348, June 3, 2026), CMS guidance SMD 26-001 on six-month renewals, the Missouri DSS timeline for retroactive coverage, and CBO's October 2025 estimate, which puts all of the law's Medicaid provisions together at 7.5 million more uninsured people in 2034.

Two federal details matter for planning. First, a state that shows a good faith effort can get a temporary exemption from the January 2027 start. CMS expects to approve first requests for no more than six months, and no exemption can run past December 31, 2028 (interim final rule). Second, states may accept a person's own statement as proof through December 31, 2027. From January 1, 2028, they must ask for documentation when they have no data on file, except for medical frailty (same rule, summarized by KFF). KFF expects the stricter documentation rule could push coverage losses higher after 2027.

Enrollment is already falling without any of this. Medicaid and CHIP covered 73.2 million people in June 2026 (CMS), and KFF reports Medicaid enrollment fell by 5.1 million, or 6%, from June 2025 to June 2026 (KFF).

Who is subject, and who is not

The requirement applies only to non-pregnant adults 19 to 64 in the ACA expansion group (or certain Section 1115 waiver programs) who are not entitled to or enrolled in Medicare (CMS). About 20 million people were in the expansion group in June 2025, 30% of enrollment in expansion states (KFF).

Within that group, CMS lists these exemptions:

• People who are medically frail or have special medical needs that significantly impair their ability to comply
• Parents, guardians, caretaker relatives or family caregivers of a child 13 or under, or of a person with a disability
• Pregnant and postpartum enrollees
• Participants in a drug or alcohol treatment program
• People meeting TANF work rules, or in a SNAP household and not exempt from SNAP work rules
• Former foster youth, American Indians and Alaska Natives, veterans with a total disability rating, and inmates of a public institution

States can also grant short-term hardship exceptions, including for people receiving inpatient hospital or nursing facility care and people who must travel outside their community for an extended period for medical care. The rule suggests states could look to their NEMT travel-expense processes to decide that last one (interim final rule). Not every state offers them: Indiana and Iowa told KFF they plan to adopt none (KFF).

What that means for typical NEMT riders

• Older adults and people eligible through disability are outside the requirement. They are not in the expansion group, and CMS found they use NEMT at the highest rates of the five major eligibility categories (CMS Report to Congress, 2023). Dual eligibles are out because Medicare enrollment excludes them.
• Dialysis riders are often, not automatically, safe. Many can qualify for Medicare through end-stage renal disease, usually from the fourth month of dialysis (Medicare.gov), which takes them out of the requirement. For an expansion adult on dialysis without Medicare, CMS chose not to treat ESRD as automatically "serious or complex"; the state judges medical frailty case by case (interim final rule).
• Expansion adults with chronic conditions or disabilities are exposed to paperwork. KFF notes many expansion adults have chronic conditions or disabilities but did not qualify through a disability pathway (KFF). They may well be exempt, but they still have to be identified as exempt.
• Riders in substance use treatment are exempt while in a treatment program. That matters because CMS lists opioid use disorder among the conditions with high NEMT use.

State timeline: where it starts first

Only dates published by a state agency, CMS or KFF are listed. Confirm yours before you plan around it.

State or group	Start	Detail	Source
Nebraska	May 1, 2026	New expansion applicants immediately. Existing members at renewal, starting with eligibility periods ending July 31, 2026 and phasing in through June 2027	Nebraska DHHS
Montana	July 1, 2026	Hours reviewed at each member's next redetermination	Montana DPHHS
Arkansas	Soft launch July 1, 2026	Checks and notices now; no penalties until January 1, 2027	Arkansas DHS
Iowa	December 1, 2026	Applies to applicants from December 1; existing members renewing in February 2027 or later	Iowa HHS
Indiana and New Hampshire	By January 1, 2027	State law requires quarterly compliance checks, not just checks at renewal	KFF survey, March 2026
All other expansion states and DC; waiver programs in Georgia, Tennessee and Wisconsin	By January 1, 2027	Unless CMS grants a good faith exemption (no later than December 31, 2028)	KFF tracker, CMS
Alabama, Florida, Kansas, Mississippi, South Carolina, Texas, Wyoming	Not applicable	Not expansion states and not on CMS's June 2026 list of affected waiver programs. The retroactive coverage cut still applies	KFF expansion status, KFF tracker

One Iowa twist: the state has historically waived NEMT for its expansion population (the Iowa Health and Wellness Plan). CMS will no longer approve that waiver from January 1, 2027, and Iowa HHS has proposed adding NEMT for those members (Iowa HHS notice). Iowa operators could see new expansion-adult trips and new expansion-adult coverage losses within the same few months.

What the early data shows

Nebraska is the first real test. From July to mid-August 2026, the state processed 7,280 renewals subject to the requirement. 93% kept coverage, mostly because they qualified for an exclusion (57%, led by medical frailty and caregivers) or met the hours (34%). 7%, or 533 people, lost coverage, and 92% of them simply did not respond to the request for information. Of 4,089 new applications subject to the rule, 14% were denied, 84% of those for non-response (KFF, Sept. 29, 2026).

Two lessons for operators. Coverage is lost mostly through paperwork, not because people fail the test. That matches the 2023 to 2024 unwinding, when 69% of people disenrolled lost coverage for procedural reasons (KFF). And losses arrive renewal by renewal, not as a January 1 cliff. Arkansas, the only state that enforced a work requirement under the 2018 to 2020 waivers, saw more than 18,000 people (about 25% of those subject) lose coverage, and 89% of them were still unenrolled in early 2019 (KFF).

What it means for trip volume, by payer mix

We found no public estimate of NEMT trips lost to work requirements. CBO projects people losing coverage, not rides. So size your own exposure from your trip data:

Your book of business	Exposure (our assessment)	Why
Dialysis standing orders, adult day, skilled nursing discharges	Low	Riders tend to fall in the groups outside the requirement (65+, on Medicare, eligible through disability) or are likely candidates for medical frailty. Check your own roster
Broker volume in a non-expansion state without an affected waiver program	Low from this rule	No expansion group to apply it to. Watch general enrollment decline and the retroactive coverage cut
Broker or managed care volume in an expansion state with many working-age adults (routine appointments, therapy, specialist visits)	Medium to high	These riders are the target group and will renew every six months
Behavioral health and substance use treatment trips	Medium	Exempt while in a treatment program, but the exemption has to be recorded, and riders who leave treatment may become subject
Facility contracts and private pay	Indirect	Rides are paid by the facility or rider, but facilities feel the same Medicaid churn

A quick worksheet: pull last quarter's completed Medicaid trips, tag each rider by age band and, where your eligibility check shows it, benefit plan or aid category. The share of trips for riders 19 to 64 in the expansion group, in an expansion state, is your exposed volume. Riders, not trips, lose coverage, so weight the heavy users: one three-times-a-week rider who lapses costs you more than ten occasional riders.

Churn and the unpaid-trip risk

The real cash risk is a trip you run for a rider whose coverage has already ended. Here is how the timing works under the federal rule:

1. If the state cannot verify compliance, it sends a notice and gives the person 30 calendar days to respond. Coverage continues during those 30 days.
2. If they do not respond, the state must first check every other basis for eligibility, then send at least 10 days' advance notice.
3. Disenrollment happens no later than the end of the month after the month the 30-day window closes (interim final rule).

The rider gets those notices. You do not. A standing order booked weeks ahead keeps running into the month the coverage ends unless someone checks. Six-month renewals double the number of checkpoints a year for expansion adults, and states can check more often between renewals (Indiana and New Hampshire will check quarterly).

The safety net is also thinner. Today a rider who lapses and reapplies can get up to three months of retroactive coverage. For applications from January 1, 2027, that drops to one month for expansion adults and two months for everyone else (Missouri DSS). Whether a trip in a retroactive period can be billed at all depends on your state's prior authorization rules, so do not count on it.

Who eats the cost depends on how you get the trip. In Louisiana, a trip is eligible for reimbursement only if the managed care plan reviews the enrollee's eligibility before scheduling (Louisiana Department of Health MCO manual, March 2026). In Colorado, providers working outside the broker network must confirm active coverage on the date of service for every trip, and HCPF warns that failing to verify can lead to claim denials (HCPF OM 25-066). Rules vary by state and contract. Read yours.

What brokers and states will likely do

This section is our read of where incentives point, not a published plan. Three sourced pressures push toward tighter eligibility checks at booking:

• Payment error rates. Starting in fiscal 2030, payments made without enough information to verify eligibility, or for services to ineligible people, count as erroneous payments, measured against a 3% allowable error rate (Missouri DSS).
• Audits. HHS-OIG's new NEMT audit series checks whether selected states paid only for properly authorized trips by credentialed providers with documentation (HHS-OIG).
• Existing rules. States like Louisiana and Colorado already require eligibility checks before the trip.

Expect brokers to check eligibility at trip intake and possibly again before dispatch, to reject or cancel trips for inactive members more often, and to push more of that check onto transportation providers through contract language. Expect more late cancellations on standing orders. If your state is changing brokers in 2026 or 2027, those rules arrive with a new contract; our NEMT Broker Report Card tracks the transitions.

The operator playbook

1. Verify eligibility twice

Check at booking and again the business day before the trip, through your state's provider portal or your broker's system. For standing orders, add a recheck at least once a week, because a termination can take effect between bookings. Save the result with the trip record. It is your evidence if a claim is denied.

2. Track coverage-denied trips as their own category

Log every trip cancelled, rejected or denied because coverage was inactive: date, payer, broker, reason code, whether you ran the trip, and dollars lost. Report it monthly next to no-shows. You cannot negotiate with a broker over losses you cannot count.

3. Know your contract's ineligibility clause

Ask your broker in writing: if you run a trip they assigned and the member turns out to be ineligible on the date of service, who pays? Get the answer before January.

4. Pass along your state's own instructions

Iowa and Montana both tell members to keep contact information current and watch their mail (Iowa HHS, Montana DPHHS). Since most losses come from unanswered notices, a printed card in the van with your state agency's phone number and portal is cheap. Point riders to the agency; do not give eligibility advice yourself.

5. Diversify the payer mix

Facility contracts and private pay do not depend on a rider's renewal paperwork. Demand is there: the share of Medicare Advantage enrollees with a transportation benefit fell from 28% in 2025 to 22% in 2026 (KFF). Price those trips from your real costs with our trip-pricing guide.

6. Watch your state's timeline monthly

Track your Medicaid agency's work requirement page for start dates, look-back rules, hardship exceptions and any good faith exemption request. Check the KFF tracker for multi-state changes.

What to do in the next 30 days

1. Find your state in the timeline above and read its agency page on the work requirement.
2. Run the exposure worksheet on last quarter's completed trips.
3. Add a day-before eligibility check to dispatch and a weekly recheck for standing orders.
4. Set up a "coverage inactive" reason code in your trip log and start counting.
5. Email your broker about who pays for trips run for members later found ineligible.
6. Pick two facilities (dialysis centers, adult day programs, skilled nursing) and make a contract pitch.

FAQ

When do Medicaid work requirements start?

States must start them no later than January 1, 2027. Nebraska started May 1, 2026 and Montana July 1, 2026. Iowa starts December 1, 2026. Arkansas began a soft launch on July 1, 2026 with no penalties before January 1, 2027. A state can get a temporary good faith exemption, but not past December 31, 2028.

Do work requirements apply to dialysis patients and seniors?

Not to anyone 65 or older or enrolled in Medicare, and many dialysis patients get Medicare through end-stage renal disease. An expansion adult on dialysis without Medicare must be found medically frail by the state; CMS did not make ESRD an automatic exemption.

Will my NEMT trip volume drop?

It depends on your state and payer mix. Fleets in expansion states that serve many working-age adults through brokers are most exposed. Dialysis, adult day and long-term care work, and fleets in states that did not expand Medicaid, are less exposed. Early Nebraska data show losses arriving gradually at renewal, mostly from unanswered notices.

Who pays for a trip if the rider's coverage ended?

Medicaid generally does not pay for a date the rider was not covered, unless retroactive coverage later reaches that date and your state lets you bill it. Whether you or the broker absorbs it depends on your contract and state rules. Verify eligibility before every trip and get the broker's position in writing.

This article is for information only. It is not legal, tax or investment advice. Rules vary by state; confirm with your state Medicaid agency, your broker contract and counsel.

Related reading

• NEMT industry statistics: market, Medicaid, costs
• NEMT Broker Report Card
• How much does an NEMT business make per month?

Medicaid rule changes, broker moves and what they do to your margins land in The NEMTrepreneur Dispatch every Tuesday. Subscribe free.