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Direct answer
OAP Core Clinical Services funding ranges from **$6,600 to $65,000 annually** based on a Determination of Needs assessment, with an average of approximately **$34,000/year**. [FAO] However, families wait **5+ years** to access this funding. Even when received, amounts typically cover only **10-30%** of costs (intensive ABA alone: $60,000-$95,000/year; all services combined: up to $150,000/year).
Every answer on this site sits on the same verified counts. These are the current figures.
Published:
Funding is calculated using a needs-based framework that considers the child's functional abilities and required support intensity. Families undergo a Determination of Needs (DoN) process. CRITICAL CONTEXT: While waiting years for Core Clinical Services, families can only access free programs (FFS, CMEY, ETS) which provide a few hours monthly—nowhere near the 25-40 hours weekly of intensive intervention research recommends. Historical Childhood Budgets ($5K/$20K, later $5.5K/$22K) ended in 2021.
Maya was diagnosed at age 2 with Level 2 autism. She was immediately registered for OAP but told to expect a 3-4 year wait for Core Clinical Services. During the wait, she accessed CMEY (4 hours monthly of parent coaching) and FFS workshops. At age 6, she finally received $28,000/year in Core Clinical Services funding. But intensive ABA at recommended levels costs $80,000+ annually. The funding gap, plus 4 lost years, significantly impacted her developmental trajectory.
OAP Core Clinical Services funding ranges from **$6,600 to $65,000 annually** based on a Determination of Needs assessment, with an average of approximately **$34,000/year**. [FAO] However, families wait **5+ years** to access this funding. Even when received, amounts typically cover only **10-30%** of costs (intensive ABA alone: $60,000-$95,000/year; all services combined: up to $150,000/year).
Financial Accountability Office of Ontario (FAO)
Verified Source (2026)
MCCSS
Verified Source (2026)
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The clock
A child's place in the Ontario Autism Program queue is set by the AccessOAP registration date. 71,263 children are registered and still waiting for core funding (MCCSS FOI via OAC · May 2026).
The OAP has FIVE programs: (1) Core Clinical Services (direct funding—what families wait years for), (2) Foundational Family Services, (3) Caregiver Mediated...
The free OAP programs are: Foundational Family Services (workshops/coaching), Caregiver Mediated Early Years (parent coaching for ages 0-6), Entry to School ...
The DTC recognizes the additional costs of disability and reduces federal and provincial taxes. DTC eligibility also unlocks RDSP access, where the governmen...
Interim One-Time Funding is still paid to families who registered before April 1, 2021, but it is closed to anyone who registered after that date. New regist...
Commitment to Accuracy: Our data is verified against official government reports (FAO, MCCSS), peer-reviewed scientific literature, and accessible public records. Last updated: March 24, 2026.
Next Steps
These statistics represent real children missing their critical developmental windows.
Related Resources
How many children are on the Ontario autism waitlist in 2026?
VerifiedAs of May 13, 2026, 91,974 children are registered with the Ontario Autism Program. However, only 20,711 (22.5%) have an active Core Funding Agreement. This represents ~300% growth in registrations since 2019, with 71,263 children still waiting for essential funding.
Source: MCCSS FOI via OAC · Mar 2026, FAO Report 2024 · Verify Link
How long do families wait for Ontario autism services?
VerifiedOntario autism wait times for core clinical services now exceed 5+ years (Ontario Autism Coalition, July 2026). Funding invitations are currently reaching families who registered in August 2021 (Ontario Autism Coalition, July 2026 (reported from community intake)). This delay far exceeds the sensitive early intervention window recommended by developmental specialists.
Source: MCCSS FOI via OAC · Mar 2026, FAO Report 2024 · Verify Link
Is the Ontario Autism Program underfunded?
VerifiedYes. The Financial Accountability Office (FAO) determined that $1.35 billion annually is needed to serve all registered children at 2018-19 service levels. The 2026-27 Ontario Budget allocated $965 million, leaving an estimated $385M+ annual shortfall. This gap is the primary driver of the perpetual 91,974+ child waitlist.
Source: Financial Accountability Office of Ontario [FAO] · Verify Link
Registered
91,97491,974Children registered
Total in the Ontario Autism Program queue
MCCSS FOI via OAC · May 2026
Funded
20,71120,711Have active funding
Only 22.5% of registered children
MCCSS FOI via OAC · May 2026
Waiting
71,26371,263Still waiting
Registered. Diagnosed. Un-funded.
MCCSS FOI via OAC · May 2026
Verified , MCCSS FOI via OAC · May 2026
| Metric | Value |
|---|---|
| Children registered | 91,974 |
| Have active funding | 20,711 |
| Still waiting | 71,263 |