Accountability
Ontario's autism services accountability framework involves several independent bodies. The Financial Accountability Office (FAO) analyzes government spending plans and budgets. The Auditor General conducts value-for-money program audits. The Ontario Ombudsman investigates administrative complaints. Together, these mechanisms provide public oversight of MCCSS and the OAP.
Citizens can access all published reports through each office's public website, and MPPs can commission new FAO analyses on specific programs.
fao.on.ca
Independent legislative budget officer. Analyzes government spending plans and programs for the Ontario Legislature.
MCCSS Spending Plan Review (2024)
FAO reviewed MCCSS spending plans in 2024 and analyzed the gap between OAP budget allocations and the funding needed to address the waitlist at current growth rates. FAO found current budget levels insufficient to clear the waitlist. Report available at fao.on.ca.
Source: Financial Accountability Office of Ontario, 2024 MCCSS Spending Plan Review
FAO 2020 OAP Analysis
FAO estimated approximately $1.35 billion per year was needed to serve Ontario's autism population at 2018-19 service levels, when approximately 40,700 children were registered. The 2026-27 Ontario Budget allocates $965M, an estimated gap of $385M against the FAO 2020 benchmark. With 89,799 children now registered (March 2026, Ontario Autism Coalition FOI), the actual need exceeds the 2020 FAO estimate.
Source: FAO 2020 analysis; Ontario Budget 2026-27; Ontario Autism Coalition FOI
auditor.on.ca
Independent officer of the Ontario Legislature. Conducts value-for-money audits of provincial programs.
Developmental services audits
The Auditor General periodically audits developmental services programs, which include programs operated by MCCSS. For current OAP-specific audit reports, check auditor.on.ca, the Auditor General publishes annual reports with program-specific findings. This page does not fabricate specific Auditor General findings where specific report data is not available.
Source: auditor.on.ca, verify current reports
ombudsman.on.ca
Independent office investigating complaints about Ontario government ministries and agencies, including MCCSS.
OAP complaint investigations
Families can submit complaints to the Ontario Ombudsman about MCCSS and OAP administration. The Ombudsman can investigate and publish findings on systemic issues. Check ombudsman.on.ca for any published OAP-related investigation reports.
Source: ombudsman.on.ca, verify current reports
ontarioautismcoalition.com
The OAC is a not-for-profit advocacy organization. It has used FOI requests to obtain and publish OAP enrollment data.
OAC FOI Series (March 2026)
The OAC has obtained multiple rounds of OAP bi-weekly progress reports through freedom-of-information requests, documenting waitlist growth over time. CBC News independently obtained 18 months of bi-weekly reports (June 2024 – January 2026). As of March 4, 2026, Ontario Autism Coalition FOI data showed 89,799 registered and 69,166 waiting.
Source: Ontario Autism Coalition FOI; CBC News FOI (Nicole Brockbank & Angelina King, March 30, 2026)
FAO 2020 estimate
$1.35 billion per year needed at 2018-19 service levels for approximately 40,700 registered children. Source: Financial Accountability Office of Ontario, 2020.
2026-27 OAP Budget
$965M, Ontario Budget 2026-27, tabled March 26, 2026. Government describes this as the largest autism investment in Ontario history.
Estimated gap
$385M between the FAO 2020 benchmark and the 2026-27 budget. Noting: 89,799 children are now registered vs. the 40,700 used in the FAO 2020 estimate, the actual need exceeds the 2020 benchmark.
Families receiving Core Clinical Services
20,633 children (23%) have active funding agreements as of March 4, 2026 (Ontario Autism Coalition FOI of OAP bi-weekly progress reports).
Related: see /where-does-the-money-go for a detailed breakdown of OAP funding allocation.
The Auditor General of Ontario periodically audits developmental services programs operated by MCCSS, which include the OAP. For current OAP-specific audit reports, visit auditor.on.ca and search for MCCSS or autism program audits. The Auditor General publishes findings in annual reports to the Ontario Legislature.
The Financial Accountability Office of Ontario (FAO) reviewed MCCSS spending plans in 2024 and analyzed the gap between OAP budget allocations and the funding needed to address the waitlist. FAO found that current OAP budget levels are insufficient to clear the waitlist at current growth rates. The FAO's 2020 analysis estimated $1.35 billion per year was needed at 2018-19 service levels (approximately 40,700 children). The 2026-27 OAP budget is $965M, against a current registration of 89,799. The estimated gap is $385M. All FAO reports are available at fao.on.ca.
Three main sources: (1) Financial Accountability Office of Ontario, fao.on.ca, for spending plan reviews and budget analyses. (2) Auditor General of Ontario, auditor.on.ca, for value-for-money program audits. (3) Ontario Ombudsman, ombudsman.on.ca, for administrative complaint investigations. The Ontario Autism Coalition (ontarioautismcoalition.com) also publishes compiled accountability data from FOI requests.
Families can submit a complaint to the Ontario Ombudsman (ombudsman.on.ca) if they believe MCCSS or AccessOAP has acted improperly. MPPs can commission FAO analyses of specific programs, contact your MPP and ask them to request an FAO review of OAP. You can also file a complaint with MCCSS directly; see /answers/how-to-file-complaint-mccss-autism for guidance.
The Ontario Ombudsman has authority to investigate complaints about MCCSS and OAP administration. For current investigation reports or findings on autism services, visit ombudsman.on.ca and search for MCCSS or developmental services. This page does not fabricate specific Ombudsman findings where published report data is not available.
Written by Spencer Carroll
Founder & Autism Advocate
Evidence on this page
Key claims are paired with their source, evidence tier, and verification date so readers can inspect the public record directly.