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Ontario Autism Program funding ranges from approximately $6,600 to $65,000 per year, depending on your child's age and assessed needs level.
Below you will find the complete breakdown of funding tiers, what each level typically covers, the gap between funding and actual therapy costs, and how to get the most from your childhood budget.
Note on figures: The funding ranges below are approximate, based on published OAP guidelines and family-reported data. Your child's actual amount is set through the Determination of Needs (DON) assessment and may differ. These are not exact government-published figures.
The Ontario Autism Program uses a Determination of Needs (DON) assessment to assign each child a funding level. Two factors matter most: your child's age and their assessed level of need.
For younger children whose Determination of Needs (DON) assessment indicates moderate support requirements. This level typically funds part-time therapy programs.
Typical services at this level:
For younger children assessed as having significant support needs. This is the highest OAP funding tier and is meant to fund intensive early intervention programs.
Typical services at this level:
For school-age children with moderate support needs. At the lower end, this amount covers only a few hours of therapy per week.
Typical services at this level:
For school-age children whose DON assessment shows significant support requirements. Provides more therapy hours but still often falls short of clinical recommendations.
Typical services at this level:
OAP funding goes into a "childhood budget" that families use to purchase approved services from registered providers. Here is how the money typically breaks down.
The largest expense for most families. Clinical guidelines recommend 20–40 hours/week for young children, but costs run $40–$70/hour for therapist time plus BCBA supervision.
Many autistic children need speech therapy for communication development. Sessions typically run 30–60 minutes with a registered SLP.
OT addresses sensory processing, fine motor skills, and daily living skills. Often combined with ABA for a well-rounded program.
Even at the highest tier, OAP funding often does not cover the full cost of recommended therapy. Here is the math.
For 20–30 hours/week of ABA therapy with qualified therapists and BCBA supervision, as recommended by clinical guidelines (AAP, NCAEP) for many young autistic children.
The top tier is reserved for children under 6 assessed as having the highest needs. Most families receive significantly less — and this amount must cover ALL services, not just ABA.
Total OAP budget for 2025-26
Of registered children with active funding
Children waiting for any funding
Stretching your childhood budget requires planning. These strategies can help you get more therapy hours and better outcomes from your allocated funding.
Senior BCBAs cost more per hour but design the program. Instructor therapists (RBTs) carry out the plan at lower rates. A well-structured ratio keeps quality high and costs lower.
OAP is not the only source. The Disability Tax Credit, Child Disability Benefit, SSAH respite funding, and private insurance can supplement. Some families recover 30–40% of out-of-pocket costs through tax credits.
Foundational Family Services (FFS) are free for all OAP-registered families with no waitlist. School-based supports (IEP, EA, PPM 140 ABA) are also available at no cost.
Research consistently shows the highest return on therapy investment occurs before age 5. If your child is young, allocating more toward intensive ABA now may yield better long-term outcomes.
If your child's needs have increased since their last assessment, you can request a new Determination of Needs evaluation. A higher needs rating means a higher funding tier.
Funding is set through the Determination of Needs (DON) assessment. A clinician evaluates your child's age, functional abilities, and support requirements to place them in a funding tier. The DON is reviewed periodically, and your funding can change if your child's needs change.
Yes. Under the OAP Childhood Budget model, families choose their own service providers and decide how to allocate funding across approved services such as ABA, speech-language pathology, and occupational therapy. You manage the budget through the OAP portal.
If your child ages out of the "under 6" category while waiting, their eventual funding amount will be based on the 6–17 age bracket, which is typically lower. This is one reason advocacy groups emphasize the cost of waitlist delays — children lose access to the higher early-intervention funding tiers.
Even the highest OAP tier (~$65,000/year) rarely covers the full cost of intensive ABA, which typically runs $40,000–$80,000+ per year in Ontario. The total OAP budget for 2025–26 is $779M, but only 23.1% of registered children have active funding. Many families supplement with private insurance, tax credits, or SSAH.
The current average wait is approximately 5+ years. As of December 2025, 87,692 children were registered with the OAP, but only 20,293 had active funding agreements — leaving 67,399 children waiting.
Even families who receive funding often find it falls short of covering the therapy their children need. With 67,399 children still waiting for any funding at all, Ontario needs systemic change — not just bigger budgets.
Why OAP provides $6,600–$65,000 but ABA costs $40,000–$80,000+. The full gap explained with real options.
Funding GapEvery service, benefit, and program your family can access right now without waiting for OAP core funding.
Free ServicesStep-by-step guide to claiming the DTC for autism — T2201 form, eligibility, and RDSP.
DTC GuideFinancial Accountability Office of Ontario • 2024
Primary source for OAP registration counts, core clinical enrollment, and reported funding allocation ranges.
World Health Organization • 2024
WHO guidance emphasizing timely access to early evidence-based psychosocial interventions.
Ministry of Children, Community and Social Services
Official government guide to OAP eligibility, funding, and service pathways.
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Commitment to Accuracy: Our data is independently verified against official government reports (FAO, MCCSS), peer-reviewed scientific literature, and accessible public records. Last updated: February 1, 2026.
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