Texas Medicaid waivers for autism and IDD
A plain-language overview of HCS, CLASS and TxHmL, who may qualify, how interest lists work, and how Texas families can start the process.
Last reviewed November 5, 2026
The short version
- Medicaid waivers pay for long-term services and supports that regular Medicaid does not cover.
- The main Texas waivers for autism and intellectual or developmental disabilities are HCS, CLASS and TxHmL.
- Many waivers use interest lists, and the wait can be years, so applying early matters.
- Eligibility usually involves a disability, functional needs and Medicaid eligibility.
- Rules and wait times change; confirm details with HHSC or your local authority.
Medicaid waivers are one of the most important and least understood parts of disability support in Texas. They can pay for help that insurance does not: respite for caregivers, day programs, supported employment, nursing and behavioral support. They also often involve long waits.
This guide explains the main programs and how families start. It is general information, not legal advice.
What a waiver is
Regular Medicaid covers medical care. A Medicaid waiver can also cover long-term services and supports at home and in the community, for people who would otherwise need care in an institution. The goal is to help people live in their own homes and stay connected to their communities.
Waivers are funded with federal and state money and are managed by the Texas Health and Human Services Commission (HHSC), often with local agencies.
The main Texas waivers
HCS — Home and Community-based Services
HCS is for people with intellectual or developmental disabilities. It can include:
- Residential support and host home arrangements
- Respite for caregivers
- Day habilitation
- Supported employment
- Nursing and specialized therapies
- Behavioral support
- Adaptive aids and minor home modifications
CLASS — Community Living Assistance and Support Services
CLASS is for people with related conditions, such as cerebral palsy or autism, who need home and community-based services. It can include case management, respite, specialized therapies, nursing, adaptive aids and minor home modifications.
TxHmL — Texas Home Living
TxHmL is a smaller waiver for people with intellectual or developmental disabilities who live in their family home or their own home. It offers a limited set of services and does not include residential support.
Who may qualify
Eligibility depends on the waiver, but usually includes:
- A qualifying disability or related condition
- A level of care that would otherwise require institutional services
- Medicaid eligibility, including income and resource rules
- Functional needs documented through assessment
A diagnosis alone does not decide eligibility. The program looks at how the person functions and what support they need.
Interest lists and wait times
Many waivers have more eligible people than funded slots. The state keeps an interest list, sometimes called a waiting list. The date you ask to be added matters. When a slot opens, the program contacts people in order.
Wait times vary by waiver and region and can be years. That is why families often apply early, even if services are not needed yet. Keep proof of the date you requested services.
How to start
- Call HHSC or your local intellectual and developmental disability authority.
- Ask which waiver fits the person’s needs.
- Ask how to get on the interest list and what documents are required.
- Keep a log of calls, names, dates and letters.
- Ask about interim services through Medicaid, schools, early intervention or community programs.
- Revisit the plan as needs change.
What documentation helps
- Evaluation reports that describe cognitive, adaptive and functional needs
- Medical records and diagnoses
- School records, IEP or 504 plans
- Therapy notes and provider letters
- Information about daily living, safety and supervision needs
An evaluation can support the application, but the waiver program completes its own assessment.
A note about our role
Fair Winds provides evaluations and counseling. We can document functional needs and share records when you ask. We do not determine waiver eligibility or provide benefits representation.
Call 817-735-4165 if you need a copy of an evaluation for a waiver application.
This guide is general information, not legal advice. Rules and wait times change. Confirm current details with HHSC, your local authority or Disability Rights Texas.
Questions and answers
The basics
What is a Medicaid waiver?
A waiver is a Medicaid program that funds home and community-based services for people who would otherwise need an institutional level of care. It can cover services such as respite, day habilitation, supported employment, nursing and behavioral support.
What is HCS?
Home and Community-based Services is a Texas waiver for people with intellectual or developmental disabilities. It can include residential support, respite, day habilitation, supported employment, nursing and behavioral services.
What is CLASS?
Community Living Assistance and Support Services is a Texas waiver for people with related conditions, such as cerebral palsy or autism, who need home and community-based services. It is often associated with a primary diagnosis other than intellectual disability.
What is TxHmL?
Texas Home Living is a smaller waiver for people with intellectual or developmental disabilities who live in their family home or their own home. It offers a limited set of services and does not include residential support.
Eligibility
Who qualifies?
Eligibility depends on the waiver. In general, the person must have a qualifying disability, meet a level-of-care requirement and be eligible for Medicaid. Functional needs and income rules also matter. HHSC or the local authority makes the decision.
Does a diagnosis guarantee eligibility?
No. A diagnosis is part of the picture, but the waiver also looks at functional needs, level of care and Medicaid eligibility. Documentation from school, medical and therapy providers helps.
Applying
How do interest lists work?
Many waivers have more people who qualify than funded slots. An interest list records the date a family asked for services. When a slot opens, the program contacts people in order. Wait times vary by waiver and region and can be years.
How do we apply?
Start with HHSC or your local intellectual and developmental disability authority. Ask which waiver fits, how to request an interest list date and what documents are needed. Keep a record of every call and letter.
Can we get services while we wait?
Some services may be available through Medicaid, schools, early intervention or community programs while you wait. Ask the local authority and your school about interim options.
Do we need an evaluation?
An evaluation can document cognitive, adaptive and functional needs. It does not replace the waiver's own assessment, but it can support the application and service planning.
Where can we learn more?
Check the Texas HHSC waiver pages, Disability Rights Texas and your local authority. Rules and wait times change, so confirm current details before making decisions.