AODA Compliance Reports in Ontario: Deadlines and Who Must File

Some Ontario organizations don't just have to follow accessibility rules — they have to periodically tell the government they're following them. The AODA compliance report requirement is a filing obligation layered on top of the substantive accessibility standards, and missing it is treated as its own compliance failure, separate from whatever the report is actually reporting on.

This article explains what a compliance report is, roughly who has to file one, and how the process generally works, while flagging exactly where you need to verify current, specific details before relying on them.

What an Accessibility Compliance Report Is

Under Ontario's accessibility framework, certain organizations must periodically confirm — usually through an online filing — that they have met their obligations under AODA's various standards (customer service, information and communications, employment, and others that apply to them). It functions as a form of self-reported accountability, checked against a schedule set by the government.

Who Generally Has to File

Filing obligations under AODA are tiered, broadly along these lines:

The exact employee-count cut-offs separating these categories, and the exact filing schedule, are set by regulation and can change. Don't rely on a number you've seen elsewhere — confirm the current thresholds and due dates for your organization's size and sector before assuming you're inside or outside the filing requirement.

How the Filing Process Generally Works

Compliance reports are typically filed online, through a government accessibility reporting portal, rather than by mail or in person. The filing generally asks the organization to confirm, standard by standard, that required steps have been taken — a self-certification, not an independent audit at the time of filing. Self-certifying inaccurately does not protect an organization if the government later investigates or receives a complaint.

What Happens If You Don't File

Failing to file a required compliance report is treated as a compliance failure in its own right, separate from whether your underlying accessibility practices are actually in good shape. Ontario's accessibility framework includes inspection and enforcement powers, and a missed filing can be one of the more visible, easily detected gaps for a regulator to notice — a simple yes-or-no data point compared to auditing your actual practices.

A missed report also has a way of compounding. Once a filing deadline slips, organizations often lose track of when the next one is due, which can turn a single oversight into a pattern that looks worse under scrutiny than the original mistake. Getting back on track sooner rather than later, and documenting that correction, is generally better than letting a missed filing sit unaddressed.

Getting Ready to File

• Identify your organization's size and sector classification under the current regulation.
• Confirm whether a compliance report applies to you, and if so, on what recurring schedule.
• Gather documentation showing what you've actually done under each applicable standard: policies, training records, website accessibility reviews, and similar.
• File through the correct government portal, and keep a copy of your submission and confirmation.
• Calendar your next filing date, and check the requirement again closer to that date, since thresholds and schedules can be updated.

Frequently asked questions