Maryland Autism Waiver ABA Coverage: A Complete Guide for Families

In short: Maryland's autism waiver (the Home and Community-Based Services waiver for individuals with autism) covers ABA therapy for eligible children and adults. You must apply through the Maryland Department of Health, and once approved, you can choose from approved providers. Our free service helps match you with vetted, BCBA-led providers who accept the waiver.
Key takeaways
- Maryland's autism waiver covers ABA therapy for eligible individuals with autism spectrum disorder.
- Eligibility requires a formal autism diagnosis and meeting financial and functional criteria.
- The waiver is administered by the Maryland Department of Health, with a limited number of slots.
- ABA therapy under the waiver is provided by BCBA-led teams at no cost to families.
What Is the Maryland Autism Waiver?
The Maryland Autism Waiver, officially called the Home and Community-Based Services (HCBS) Waiver for Individuals with Autism Spectrum Disorder, is a Medicaid program that funds services like ABA therapy for people with autism. It allows eligible individuals to receive care in their homes and communities rather than in institutions. The waiver covers a range of supports, with ABA therapy being a key service for many families.

🔗 Related reading: Autism IEPs & School Services in California Guide · Local ABA Therapy
Who Is Eligible for the Autism Waiver?
Diagnosis and Age Requirements
To qualify, an individual must have a formal diagnosis of autism spectrum disorder from a qualified professional. The waiver serves children and adults, but priority is often given to younger children. There is no strict age cutoff, but funding is limited.
Financial and Functional Criteria
Applicants must meet Maryland Medicaid income and asset limits. Additionally, they must demonstrate a need for the level of care typically provided in an intermediate care facility. This is assessed through a functional evaluation.
How Does the Waiver Cover ABA Therapy?
Once approved, the waiver covers ABA therapy provided by Board Certified Behavior Analysts (BCBAs) and their teams. Services include assessment, behavior intervention planning, direct therapy, and parent training. The waiver pays for these services at Medicaid rates, so families pay nothing out-of-pocket. Providers must be enrolled in Maryland Medicaid and approved to deliver ABA under the waiver.

🔗 Related reading: ABA Vocational Training for 15-Year-Olds: A Guide · Local ABA Therapy
How to Apply for the Maryland Autism Waiver
Step 1: Get a Diagnosis
Ensure your child or family member has a current autism diagnosis from a licensed professional. This is the first requirement.
Step 2: Contact the Maryland Department of Health
Reach out to the Maryland Department of Health's Developmental Disabilities Administration (DDA) to express interest. They will guide you through the application process and add you to the waiver registry.
Step 3: Complete the Application
Fill out the required forms, including financial and medical documentation. The DDA will review your application and determine eligibility.
Step 4: Wait for a Slot
The waiver has a limited number of slots, so there may be a waitlist. Stay in touch with the DDA for updates.
What to Expect After Approval
Once approved, you can choose a provider. Our free service can match you with vetted, BCBA-led providers who accept the waiver. Your provider will conduct an assessment and create a personalized ABA plan. Therapy typically takes place at home, in the community, or in a clinic setting, depending on your needs.

Common Mistakes to Avoid
- Waiting too long to apply: The waiver has limited slots, so start the process as soon as you have a diagnosis.
- Not keeping documentation: Keep copies of all medical and financial records for the application.
- Assuming all providers accept the waiver: Not all ABA providers are enrolled in Maryland Medicaid. Use our free matching service to find those who are.
- Ignoring renewal requirements: The waiver requires periodic re-evaluation to maintain eligibility.
How Our Free Service Helps
We are a free matching service that connects families with vetted, BCBA-led ABA providers. We understand the Maryland autism waiver and can help you find providers who accept it. Simply fill out our form, and we'll match you with options in your area. No cost, no obligation-just support for your family.
Frequently Asked Questions
For more details, see our FAQ section below.