6 Months to the AODA Deadline: A Realistic Remediation Timeline for Ontario Businesses

As of mid-June 2026, Ontario organizations with 20 or more employees have a little over six months before the next AODA (Accessibility for Ontarians with Disabilities Act) Accessibility Compliance Report is due — December 31, 2026. Six months sounds like plenty of runway. It usually isn't, for one reason: the report doesn't ask whether you intend to be accessible. You attest that your obligations are actually met. And making a real website meet WCAG (Web Content Accessibility Guidelines) is measured in weeks of engineering work, not an afternoon. Here's an honest timeline — and why the comfortable time to start is now, not December.

Key facts

• The next AODA Accessibility Compliance Report is due December 31, 2026 for Ontario organizations with 20 or more employees (Government of Ontario, ontario.ca).
• That is roughly six months — about 28 weeks — away as of mid-June 2026.
• Organizations with 50 or more employees must make public websites and web content conform to WCAG 2.0 Level AA under the Integrated Accessibility Standards Regulation (IASR); WCAG 2.2 AA is the current best-practice bar.
• The statutory maximum penalty under the AODA is up to $100,000 per day for a corporation on conviction — a ceiling that, in practice, has not been levied on a small business. It is context here, not a forecast or a threat.
• The compliance report is an attestation: you are confirming the work is done, not that it is planned.

How much time is really left before the AODA deadline?

Less than the calendar shows. Count backward from December 31 and the usable working window shrinks fast. Summer is when vacations and slow vendor turnaround stretch every timeline. Then the fourth quarter — October through December — is the busiest, most change-frozen stretch of the year for most businesses: holiday sales, year-end close, code freezes. Shipping a batch of source-code changes to your live site in mid-December, on top of peak traffic, is exactly when nobody wants to touch production.

So the realistic build window for getting a site genuinely compliant is the next few months, not "sometime before the deadline." Filing itself is quick — the AODA Compliance Report is a short online form — but you can only file it honestly once the underlying work is done.

How long does website remediation actually take?

A real remediation runs in three stages, and each takes calendar time:

1. Audit. A credible audit combines automated scanning with manual testing using a keyboard and a screen reader — because automated tools catch only a share of WCAG issues. Scoping the site, testing key flows, and writing up findings is a matter of days to a couple of weeks, depending on how many templates and journeys you have.
2. Remediation. This is the variable stage: fixing the actual source code. A tight marketing site with a handful of issues can be weeks; a large catalogue, a complex checkout, or a custom app can run longer. The work is real engineering, not a setting you flip.
3. Retest and document. Fixes get verified, regressions get caught, and you produce dated conformance evidence — the artifact that actually backs your attestation.

There is no shortcut here, and a widget is not one. An accessibility overlay does not change what the report attests to — it leaves the underlying code untouched, and after the U.S. FTC fined overlay vendor accessiBe US$1,000,000 in 2025 over unsupported compliance claims, leaning on one is the weakest position to be in. For what the audit-and-fix work typically costs, see our breakdown of what an AODA audit costs in Ontario.

What should an Ontario business do in the next six months?

1. Confirm you're in scope. The report is due for 20+ employees; the web-content standard bites at 50+. If you're near a threshold, check WCAG 2.0 vs 2.2 and which applies to you.
2. Scope the audit now, against WCAG 2.2 AA — the bar that meets or exceeds the legal floor and ages well.
3. Remediate at the source, not with an overlay, and keep dated evidence as you go.
4. File before December 31 — and keep the conformance documentation, because the report stands on it.

The single biggest predictor of a calm December is a June start. Six months is enough time to do this properly once; it is not enough time to discover in week one of December that the work is measured in weeks.

We audit your real source code against WCAG 2.2 AA, fix the actual issues, and hand you dated conformance documentation you can stand behind when you file.

See where your site stands in about 30 seconds — free PassProof Report: getpassproof.com. No obligation.

PassProof is a remote-first accessibility-engineering studio serving Ontario. General information, not legal advice.