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Budget 2026: $965M budgeted, 67,509 children still waiting. Read our analysis →

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end|thewaitontario

Parent-led advocacy for Ontario families waiting for autism services.

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end|thewaitontario

Parent-led advocacy for Ontario families waiting for autism services.

Getting Started

  • Browse All Pages
  • Search
  • Diagnosis Guide
  • While You Wait
  • Facts (Citation Ready)

Common Questions

  • All Questions
  • How Long Is the Wait?
  • What Is the OAP?
  • How Many Are Waiting?
  • Options While Waiting
  • Funding Amounts

Tools

  • Next Steps Tool
  • Wait Estimator
  • Funding Estimator
  • Therapy Budget
  • Waitlist Tracker

Providers

  • Provider Directory
  • Choosing a Provider
  • Submit a Provider

Funding & Support

  • OAP Overview
  • Funding Guide
  • Eligibility
  • How to Register
  • DTC & RDSP

Your Region

  • Toronto
  • Ottawa
  • Hamilton
  • London
  • Mississauga
  • All Regions

Evidence & Data

  • Evidence Library
  • Data Hub
  • Waitlist Data
  • Cost Calculator
  • Data Stories
  • Where Does the Money Go?

Take Action

  • Action Hub
  • Write Your MPP
  • File Complaint
  • Advocacy Toolkit

About

  • Our Story
  • Transparency
  • Media References
  • Founder
  • Press
  • Contact
end|thewaitontario

Parent-led advocacy for Ontario families waiting for autism services.

  • Browse All Pages
  • Search
  • Diagnosis Guide
  • While You Wait
  • Facts (Citation Ready)
  • All Questions
  • How Long Is the Wait?
  • What Is the OAP?
  • How Many Are Waiting?
  • Options While Waiting
  • Funding Amounts
  • Next Steps Tool
  • Wait Estimator
  • Funding Estimator
  • Therapy Budget
  • Waitlist Tracker
  • Provider Directory
  • Choosing a Provider
  • Submit a Provider
  • OAP Overview
  • Funding Guide
  • Eligibility
  • How to Register
  • DTC & RDSP
  • Toronto
  • Ottawa
  • Hamilton
  • London
  • Mississauga
  • All Regions
  • Evidence Library
  • Data Hub
  • Waitlist Data
  • Cost Calculator
  • Data Stories
  • Where Does the Money Go?
  • Action Hub
  • Write Your MPP
  • File Complaint
  • Advocacy Toolkit
  • Our Story
  • Transparency
  • Media References
  • Founder
  • Press
  • Contact

Legal Disclaimer: This website presents advocacy arguments based on publicly available data and legal frameworks. While we strive for accuracy, this content is for informational purposes only and does not constitute legal or medical advice. Nothing on this website should be construed as a guarantee of any specific legal outcome.

Independence: End The Wait Ontario is a parent-led advocacy group. We are not affiliated with the Ontario government, the Ontario Autism Coalition, Autism Ontario, or the World Health Organization. We cite FOI data obtained by the Ontario Autism Coalition as a matter of public record. This does not constitute affiliation. References to these organizations are for informational purposes; no endorsement is implied.

Non-partisan policy advocacy: We advocate on policy outcomes for children and families and do not endorse any political party or candidate.

Statistics are current as of the dates cited and may change. For specific legal guidance, consult a licensed attorney. For medical advice, consult qualified healthcare professionals. Last updated: 2026.

Legal|Privacy|Terms|Cookies|Accessibility|Corrections|Authority

Advocacy, not anger. Data, not speculation.

Carroll v. Ontario · HRTO 2025-62264-I

© 2026 End The Wait Ontario. All rights reserved. · Parent-led advocacy · Not a government agency

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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 88,175+ child waitlist.

Source: Financial Accountability Office of Ontario [FAO]

How much does Ontario fund for autism treatment?

Core Clinical Services funding ranges $6,600-$65,000 per year based on age/needs (with a total OAP budget of $965M for 2026-27, up from $779M in 2025-26, per the Ontario Budget tabled March 26, 2026). This is direct funding—families choose public or private providers. However, intensive ABA therapy can cost up to $95,000 USD/year (2020 US cost estimate cited in FAO 2020 report; Canadian costs vary), leaving significant out-of-pocket gaps.

Source: 2026 Ontario Budget, FAO Report 2023-24

ABA vs Speech Therapy: Which Should Autistic Children Start First in Ontario?

A common decision for Ontario families after an autism diagnosis: should we start Applied Behaviour Analysis (ABA) or Speech-Language Pathology (SLP) first? This comparison helps families understand the tradeoffs.

Quick Summary

  • Side-by-side comparison of ABA First vs SLP First autism services
  • Most clinicians recommend pursuing both simultaneously if resources allow — ABA and SLP are complementary, not competing. If forced to choose one while funding is limited, consider: for children under 4 with limited speech, SLP targeting early communication is urgent; for children over 4 with emerging language, ABA that incorporates communication targets is highly effective. Use OAP interim funding for whichever is most pressing, and advocate for both through your OAP service plan.
  • 2 frequently asked questions answered with evidence
  1. Home
  2. ›Comparisons
  3. ›ABA vs Speech Therapy: Which Should Autistic Children Start First in Ontario?

ABA First

Applied Behaviour Analysis (ABA)

OAP Funded
YesCore and interim funding covers ABA
Recommended Age
Under 5Early intensive ABA most evidence-based
Session Frequency
20–40 hrs/weekIntensive ABA; focused ABA is less
Annual Cost (Private)
$30,000–$80,000

Strengths

  • Strongest evidence base for early autism intervention
  • Covers communication, behaviour, and adaptive skills in one program
  • Many ABA programs include naturalistic language and communication targets
  • OAP core funding prioritizes ABA-based interventions

Limitations

  • Intensive ABA is expensive if private-funded
  • Requires significant family time commitment
  • Not all children respond equally
  • ABA alone may not develop functional speech if underlying language capacity needs SLP

SLP First

Speech-Language Pathology (SLP)

OAP Funded
YesOAP funding can be used for SLP
Recommended Age
AnyParticularly important under 4
Session Frequency
1–5 hrs/weekTypical outpatient SLP
Annual Cost (Private)
$3,000–$15,000

Strengths

  • Directly targets language and communication deficits
  • Lower time commitment than intensive ABA
  • Less costly than ABA if privately funded
  • Can be accessed while waiting for ABA
  • AAC (augmentative communication) established through SLP

Limitations

  • Does not address behavioural or adaptive skill deficits
  • Less comprehensive than a full ABA program
  • SLP alone may not address early learning deficits

Analysis

Most clinicians recommend pursuing both simultaneously if resources allow — ABA and SLP are complementary, not competing. If forced to choose one while funding is limited, consider: for children under 4 with limited speech, SLP targeting early communication is urgent; for children over 4 with emerging language, ABA that incorporates communication targets is highly effective. Use OAP interim funding for whichever is most pressing, and advocate for both through your OAP service plan.

Frequently Asked Questions

Yes. Ontario Autism Program (OAP) core clinical funding and interim funding can be used for both ABA therapy and speech-language pathology delivered by OAP-registered providers. Families can allocate their funding across therapy types based on their child's service plan.

Yes. Contemporary ABA programs routinely include naturalistic language development and communication targets (e.g., Verbal Behaviour approach, Natural Environment Teaching). Many ABA providers collaborate with SLPs. A comprehensive ABA program often covers communication goals alongside behaviour and adaptive skills.

Related Comparisons

ABA vs Other Autism Therapies: Evidence, Costs, and Choosing What's Right

IBI vs ABA in Ontario: Differences, OAP Funding & What Your Child Needs

Speech Therapy vs AAC Devices: Communication Options for Autistic Children in Ontario

Next Steps

Next Steps

Use this comparison to decide your path, then take action with confidence.

Take Action to End the WaitBrowse More Comparisons

Verified References & Sources

Updated: Mar 2026

Government Reports & Data

[2023]
Exclusion of Students With Disabilities — 2023 SurveyVerified FAO Data
Community Living Ontario • Report • 2023-10-01
View
[2024]
Inclusion Without Proper Support Is AbandonmentVerified FAO Data
Elementary Teachers' Federation of Ontario • Report • 2024-06-01
View
[2020]
Autism ServicesVerified FAO Data
Financial Accountability Office of Ontario (FAO) • Report • 2020-07-21
View
[2024]
Ministry of Children, Community and Social Services: Spending Plan ReviewVerified FAO Data
Financial Accountability Office of Ontario (FAO) • Report • 2024-02-29
View
[2025]
Ontario Autism Coalition FOI update on Ontario Autism Program registrations and fundingVerified FAO Data
Ontario Autism Coalition • Report • 2025-12-10
View

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.

Related Resources

  • Comparisons Hub
  • ABA vs Other Therapies
  • Comparisons / Ibi Vs Aba Ontario
  • ABA Therapy in Ontario
  • Speech Therapy in Ontario
About This Article
Written by:Spencer Carroll - Founder & Autism AdvocateParent of autistic child navigating OAP system
Featured in CBC News Investigation
FOI Data Verified
Clip in WHO Social Media Reel
Active HRTO Advocacy
FAO & Legislative Assembly Cited

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Verified Facts

Facts cited on this page

Early Start Denver Model (ESDM) delivered to children aged 18–30 months produced significant gains in IQ, adaptive behaviour, and autism severity — some children no longer met diagnostic criteria at follow-up

Gov / Peer-ReviewedDawson G, Rogers S, Munson J, et al. (2010)Verified: 2010-01-01

Cochrane systematic review finds evidence that early intensive behavioural intervention (EIBI) may produce positive effects on adaptive behaviour and communication for young children with ASD (low certainty of evidence)

Gov / Peer-ReviewedReichow B, Hume K, Barton EE, Boyd BA (2018)Verified: 2018-05-09

WHO recommends accessible, community-based early interventions for children with autism — timely evidence-based psychosocial interventions improve communication and social engagement

Gov / Peer-ReviewedWorld Health Organization (2023)Verified: 2023-11-15

88,175, children are registered in the Ontario Autism Program

SecondaryCBC FOI Jan 2026Verified: 2026-04-29

According to the FAO (2020 report), OAP funding covers less than one-third of estimated need at 2018-19 service levels

Gov / Peer-ReviewedFinancial Accountability Office of Ontario (2020)Verified: 2020-07-21
View our methodologyView all sourcesNext data update: 2026-07-28