Starting January 1, 2027, most Medi-Cal expansion adults must meet an 80-hour monthly work, volunteer, or education requirement — or qualify for one of 13 statutory exemptions — to keep their coverage. The exemptions are broad. The problem is finding them.
This guide covers every exemption category, the evidence required to document each one, and why a clinical AI exemption checker finds qualifying members that claims-based detection misses.
Who Is Subject to the Work Requirement?
The H.R.1 work requirement applies to ACA expansion adults — Medi-Cal enrollees between ages 19 and 64 who are enrolled under the ACA expansion group (138% FPL). Several large groups are entirely exempt from the requirement:
- SSI and SSDI recipients
- Medicare dual-eligibles
- Current and former foster care youth (up to age 26)
- Pregnant and postpartum individuals (up to 12 months postpartum)
- American Indian and Alaska Native members
If a member falls into one of these groups, the work requirement does not apply at all — no exemption documentation is needed. The hequity.ai exemption checker identifies group membership as the first step.
The 13 Exemption Categories
For expansion adults who are subject to the requirement, H.R.1 defines 13 categories of exemption. Each one requires specific evidence to document.
Medical and clinical exemptions
1. Medically frail
Members with a serious chronic condition, a disabling mental disorder, or a substance use disorder that meets the medically frail definition are exempt. Federal guidance on the exact definition is still being finalized, but the DHCS implementation plan points to the existing Medicaid medically frail standard. Evidence: clinical documentation of the qualifying condition, typically in progress notes, problem lists, or discharge summaries.
2. In drug or alcohol treatment
Members actively enrolled in substance use disorder treatment — including intensive outpatient programs (IOP), medication-assisted treatment (MAT), residential treatment, and detox — are exempt for the duration of treatment. Evidence: treatment enrollment records, MAT prescriptions, IOP attendance logs. Note: 42 CFR Part 2 applies; sharing SUD treatment records requires member consent.
3. Serious mental illness
Members with a serious mental illness (SMI) diagnosis — schizophrenia, bipolar disorder, major depressive disorder, and related conditions — qualify under the medically frail or SMI exemption. Evidence: psychiatric diagnosis in the clinical record.
Caregiver exemptions
4. Caregiver of a child 13 or younger
Parents and primary caregivers of children 13 and under are exempt. Evidence: documentation of the caregiver relationship and the child's age.
5. Caregiver of a child under 6
Caregivers of children under 6 qualify under a separate, broader caregiver exemption. Evidence: same as above.
6. Caregiver of a person with a disability
Members who are the primary caregiver of an adult with a disability — including IHSS providers caring for a family member — are exempt. Evidence: IHSS enrollment records or clinical documentation of the care relationship.
Circumstantial exemptions
7. Recently released from incarceration
Members released from jail, prison, or other custody within the past 90 days are exempt. Evidence: release documentation, reentry intake records, or probation/parole status noted in a clinical record.
8. Experiencing homelessness
Members who are currently experiencing homelessness are exempt. Evidence: self-attestation or documentation from a shelter, housing program, or clinical record.
9. Domestic violence survivor
Members who are survivors of domestic violence are exempt. Evidence: self-attestation or documentation from a DV program or clinical record.
Short-term hardship exemptions
10. Inpatient hospital or psychiatric stay
Members who are hospitalized or in inpatient psychiatric care during the month qualify for a short-term hardship exemption — but only if they request it. Evidence: ADT alert or discharge summary. The member or their care manager must file the request with the county.
11. County disaster or high unemployment area
Members in counties with a declared disaster or unemployment above a threshold set by DHCS qualify for a temporary hardship exemption. Evidence: county designation.
Work-equivalent exemptions
12. Meets CalFresh or CalWORKs work rules
Members who already satisfy the work participation requirements for CalFresh (SNAP) or CalWORKs are deemed to meet the Medi-Cal work requirement. Evidence: CalFresh or CalWORKs participation records.
13. Veteran rated totally disabled
Veterans with a VA disability rating of 100% (total disability) are exempt. Evidence: VA disability rating documentation.
Why Claims Data Misses Most of These
DHCS plans to auto-detect some exemptions from claims and encounter data. The problem is timing and coverage:
- Claims trail care by weeks or months. A renewal deadline can arrive before the claim is adjudicated.
- Free-text clinical notes — where SUD treatment, reentry status, and caregiver relationships are most often documented — are invisible to a claims query.
- Short-term hardship exemptions like inpatient stays require the member to request them. If no one reads the ADT alert, the request never gets filed.
- Circumstantial exemptions like homelessness and DV survivorship are almost never in claims data at all.
How an AI Exemption Checker Works
The hequity.ai exemption checker on this site is a simplified browser demo that uses pattern matching on synthetic notes. The production system works differently:
- Language models read structured and free-text clinical data from ADT feeds, EHR integrations, and HIE connections.
- Every finding is mapped to the specific H.R.1 rule it satisfies, with the source cited.
- A risk model ranks members by their probability of a procedural loss, so navigators focus on the highest-risk cases first.
- An AI agent assembles the county-ready exemption packet, attaching minimum-necessary evidence and queuing it for care manager approval.
- A care manager reviews and approves before anything goes to the county.
The goal is not to replace the care manager's judgment — it is to make sure the care manager sees every member who qualifies for an exemption, with the evidence already assembled, before the renewal deadline.
Understanding the exemption categories is the first step. The harder problem is building the infrastructure to find them at scale, across thousands of members, every six months. That is what the hequity.ai platform is built for. See the hequity.ai platform for details.