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

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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

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  • Toronto
  • Ottawa
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  • London
  • Mississauga
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  • Where Does the Money Go?

Take Action

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  • 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
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  • Where Does the Money Go?
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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.

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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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  3. ›How big will the waitlist be in 2027?
Answers

How big will the Ontario autism waitlist be in 2027?

If current rates hold, an estimated 72,333 children could be waiting without funded services about a year out, roughly early 2027.

This is an independent advocacy resource providing publicly available information. It does not represent any government body, professional organization, or service provider.

Direct answer

If the current net growth rate holds, an estimated 72,333 children could be waiting without funded Ontario autism services about a year out, roughly early 2027. That starts from the 67,509 children waiting as of January 7, 2026 and adds an estimated net increase of about 402 unfunded children per month. Within about two years, roughly early 2028, the estimate rises to about 77,157. This is a projection, not a measured count.

TL;DR

  • As of January 7, 2026, 67,509 children were waiting without funded services
  • About 402 more unfunded children are added each month (estimated net growth)
  • About a year out (roughly early 2027), an estimated 72,333 children could be waiting if rates hold
  • Within about two years (roughly early 2028), an estimated 77,157 children could be waiting

The projection at a glance

67,509
Waiting, January 2026
~72,333
Estimated ~1 year out (early 2027)
~77,157
Estimated ~2 years out (early 2028)

These are straight-line projections. They take the 67,509 children waiting as of January 7, 2026 and add an estimated net increase of about 402 children per month. They assume the registration and enrollment rates stay constant. They are approximate scenarios, not measured counts or an official forecast.

How the projection works

The starting point is the 67,509 children who were registered in the Ontario Autism Program but waiting without funded services as of January 7, 2026, per CBC News freedom-of-information data. From there, the waitlist grows by the gap between two monthly rates.

About 850 children register for the program each month. Only about 448 start funded services in the same period. The difference, an estimated 402 children a month, is added to the group waiting. Over 12 months that is roughly 4,824 more children. Over 24 months it is roughly 9,648 more.

Because the funded share has stayed roughly flat per CBC FOI, and because CBC documented periods where the number of funded children fell, the net growth used here is a conservative estimate. CBC News documented periods where the number of funded children fell even as registrations grew (in one two-week period 151 fewer children were funded while 456 more registered), so the real net could be higher than this straight-line estimate.

What the projection assumes

This is a simple straight-line estimate. It assumes the monthly registration rate of about 850 and the estimated funded-enrollment rate of about 448 both stay the same through 2027. Real rates can change if the program funds more children, if registrations rise or fall, or if the budget shifts.

The projection also does not include children who are still awaiting an autism diagnosis and cannot yet register. The figures count only children already registered in the Ontario Autism Program. The true number of children needing services is larger than the registered count.

Related answers

  • How fast is the Ontario autism waitlist growing?

    The monthly growth rate behind this projection.

  • How many children are on the Ontario autism waitlist?

    The current total the projection starts from.

  • What percentage of registered children get funded autism services?

    Why the funded share of 23.4% stays low.

Sources

CBC News, Ontario autism services FOI investigation (2026-03-30)

Primary source. Bi-weekly Ontario Autism Program progress reports covering late June 2024 through early January 2026, obtained through freedom of information. Source for the 67,509 children waiting and the monthly registration rate this projection is built on.

Next Steps

Tell your MPP the projection points up

At current rates, an estimated 72,333 children could be waiting about a year out (roughly early 2027). 67,509 are already waiting.

Email Your MPP — 2 minSee the full data
  • CBC News freedom-of-information investigation into Ontario Autism Program bi-weekly progress reports. CBC News (January 7, 2026)
  • Ministry of Children, Community and Social Services: Spending Plan Review (2024). Financial Accountability Office of Ontario (2024)
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

OAP registrations jumped 21% since mid-2024, with the number of funded children dipping in some periods despite hundreds more registering

SecondaryNicole Brockbank & Angelina King (2026)Verified: 2026-03-30

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

SecondaryCBC FOI Jan 2026Verified: 2026-04-29

23.4%, Only 20,666 children have active funding agreements () — less than one in four

SecondaryCBC FOI Jan 2026Verified: 2026-04-29

$965M, Ontario allocated to the Ontario Autism Program in 2026-27

Gov / Peer-ReviewedGovernment of Ontario, Ministry of Finance (2026)Verified: 2026-03-26

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
View our methodologyView all sourcesNext data update: 2026-07-28