A parent and child review funding paperwork at a sunlit table

Ontario Autism Program 2026

OAP funding explained: how Core Funding works and who gets left out

The Ontario Autism Program registered 89,799 children as of March 4, 2026. Only 20,633, 23%, hold an active Core Funding Agreement. Here is what the funding system does and does not cover.

Contact your MPP about the funding gap How Core Funding works

Key Finding

Only 23% of OAP-registered children (20,633) have active funding agreements. The 2026-27 budget of $965M funds less than one quarter of registered families.
The Financial Accountability Office estimated $1.35B was needed in 2020, for only ~40,700 children. With 89,799 registered today, the structural gap is larger than ever.
Only 44.5% of OAP spending reaches Core Clinical Services according to FAO analysis. The rest is absorbed by administration and non-clinical streams.

Budget vs. Reality

$965M budget funds less than one quarter of families

The 2026-27 Ontario Autism Program budget is $965M. The Financial Accountability Office estimated in 2020 that $1.35B was needed at 2018–19 service levels, for a caseload of only ~40,700 children. With 89,799 registered today, the structural shortfall is larger than the FAO modelled.

89,799

Children Registered

March 4, 2026 OAP progress report (Ontario Autism Coalition FOI)

20,633

Active Funding Agreements

23% of registered children

69,166

Without Funding

77% of registered children

Budget comparison

Measure	Value	Source
2026-27 OAP budget	$965M	Ontario Budget 2026
FAO estimated need (2020, ~40,700 children)	$1.35B	Financial Accountability Office
Gap (FAO estimate vs. 2026-27 budget)	$385M	Derived from above
Children registered today vs. FAO baseline	89,799 vs. ~40,700	MCCSS FOI · Mar 2026 / FAO 2020

Ontario Budget 2026 — OAP Allocation. Ontario Ministry of Finance (2026)
Ministry of Children, Community and Social Services: Spending Plan Review (2024). Financial Accountability Office of Ontario (2024)

How It Works

How OAP Core Funding agreements work

A Core Funding Agreement is a direct contract between a family and the Ontario government that authorises spending on eligible autism services. It is the primary mechanism through which the OAP delivers clinical support, but it is only available to families who have been invited to enrol after reaching a position on the registry. Review the OAP eligibility requirements to confirm your child qualifies.

What Core Funding covers

Applied Behaviour Analysis (ABA) from a registered provider
Speech-language pathology
Occupational therapy
Other autism-specific clinical services from registered OAP providers
Family-directed spending on eligible supports

What Core Funding does not cover

General childcare or daycare
Respite care (separate SSAH funding)
Recreational programs or summer camps
Providers not registered with the OAP
Funding is not retroactive for the waitlist period

Core Funding by age and needs

Range

$6,600–$65,000/year

Annual funding is based on age at registration and assessed support needs. WHO and Cochrane review evidence supports intensive intervention before age 6.

Full Matrix

5 age bands × 4 tiers

See the official Ontario.ca OAP guidelines for the complete age-band and needs-assessment funding matrix.

Source: Ontario Autism Program service guidelines. Amounts reflect the maximum available over the funding period, not an annual entitlement. See the full OAP funding amounts by age.

FAO Finding

Only 44.5% of OAP spend reaches Core Clinical Services

The Financial Accountability Office of Ontario found that less than half of OAP expenditure reaches the clinical services children need. The remainder is absorbed by program overhead, administration, and non-clinical support streams.

44.5%

Reaches Core Clinical Services

Direct therapeutic support for children (ABA, SLP, OT)

55.5%

Administration & Other Streams

Program delivery costs, non-clinical support, overhead

$385M

Funding Gap (FAO vs. Budget)

FAO 2020 estimate vs. 2026-27 actual budget

What this means for families

Even when the OAP budget increases, less than half of additional dollars flow to the clinical services families need. The FAO finding suggests structural inefficiency in how program funds are allocated, a concern for policy reform beyond simply increasing the headline budget number.

Ministry of Children, Community and Social Services: Spending Plan Review (2024). Financial Accountability Office of Ontario (2024)

How to Apply

How to apply for OAP funding

There is no separate funding application. Families access Core Funding by registering with the OAP and waiting for an invitation to enrol. Registration date determines queue position, every day matters.

Complete OAP guide Estimate your funding gap

Frequently asked questions

The 2026-27 OAP budget is $965M. The Financial Accountability Office estimated in 2020 that $1.35 billion was needed at 2018–19 service levels, for only ~40,700 children. With 89,799 children now registered, the actual need exceeds the current budget by approximately $385M compared to the FAO 2020 estimate. The structural shortfall means 69,166 children (77%) remain without an active funding agreement.

OAP Core Funding can be used for evidence-based clinical services including Applied Behaviour Analysis (ABA), speech-language pathology, occupational therapy, and other autism-specific clinical supports. Families access services through registered OAP service providers. Funding cannot be used for general childcare, respite, or recreational programs, those may be eligible through separate SSAH funding.

According to Financial Accountability Office analysis, only 44.5% of OAP spending reached Core Clinical Services, the direct therapeutic support for children. The remaining budget was absorbed by program administration, overhead, and non-clinical streams. The 2026-27 budget of $965M represents an improvement over the prior year ($779M), but still falls $385M short of the FAO's 2020 estimate for a fraction of today's caseload.

69,166 children are still waiting

The 2026-27 budget funds 23% of registered children. Join families advocating for the funding that covers the rest.

Write to your MPP See where the money goes

How many children are on the Ontario autism waitlist in 2026?

As of March 4, 2026, **89,799 children are registered with the Ontario Autism Program**. [FOI] However, only **20,633 (23%)** have an active Core Funding Agreement. This represents approximately 290% growth in registrations since 2019, with 69,166 children still waiting for essential funding.

Source: OAC FOI Mar 2026, FAO Report 2024

What percentage of registered children receive autism services in Ontario?

Of **89,799 children registered** in the Ontario Autism Program (March 4, 2026), only **23%** are receiving core clinical services funding. [FOI] The vast majority — approximately **77%** — remain on the waitlist during their most critical developmental years.

Source: OAC FOI Mar 2026

Is the Ontario Autism Program underfunded?

Yes. 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**. [FAO, Ontario Budget 2026] This gap is the primary driver of the perpetual 89,799+ child waitlist.

Source: Financial Accountability Office of Ontario [FAO]

Are children losing Ontario autism funding while the waitlist grows?

CBC's FOI data revealed that in at least **six bi-weekly reporting periods**, the number of children with active funding agreements *decreased* even as registrations grew. In one summer 2025 period, **151 children lost funding** while **456 new children registered** in the same two weeks. The Ontario Autism Coalition attributes this to children aging out faster than new enrollments are processed.

Source: CBC News FOI Investigation, Mar 30, 2026

About This Article

Written by Spencer Carroll

Founder & Autism Advocate

Parent of autistic child navigating OAP system

Evidence on this page

The source chain stays visible.

Key claims are paired with their source, evidence tier, and verification date so readers can inspect the public record directly.

Facts0

Sources4

Last system verification: 2026-06-13. Next scheduled update: 2026-09-10.

View methodology Browse every source