Ontario AODA compliance deadline: December 31, 2026Check your risk
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AODA · WCAG 2.2 AA · Mississauga, Ontario

AODA Compliance for Mississauga Businesses (2026)

Mississauga packs an unusually high concentration of the organizations the AODA targets: it ranks among Canada's largest corporate head-office hubs outside Toronto, anchors a major life-sciences and pharmaceutical cluster, and runs on logistics and distribution built around Toronto Pearson — the country's busiest airport — and the 401/403/407/410 corridors. Add the financial and professional-services firms clustered around Square One and the City Centre, plus thousands of B2B distributors and SMEs in the 20-250 employee band, and a large share of the city's businesses are squarely in scope for the Dec 31, 2026 deadline.

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What we do

Accessibility services for Mississauga businesses

AODA Compliance Audit

Automated plus manual screen-reader and keyboard testing against WCAG 2.2 AA, with audit-ready conformance documentation. From $1,500.

Website Accessibility Remediation

We fix the real source code — never a cosmetic overlay — and re-test, so the result holds up if a complaint ever lands.

Accessible Shopify & B2B Builds

New Shopify stores and B2B portals, accessible by design and built to convert. From $6,000 — fundable via CSBFP / CanExport.

Mississauga

Built for Mississauga's businesses

Common local sectors in scope for the Dec 31, 2026 AODA deadline:

  • Corporate head offices
  • Life sciences & pharmaceuticals
  • Logistics, warehousing & distribution (Pearson airport corridor)
  • Manufacturing
  • Financial & professional services
  • Retail & e-commerce / B2B distribution

FAQ

AODA in Mississauga — common questions

When is the AODA compliance deadline for Mississauga businesses?
The next Accessibility Compliance Report is due December 31, 2026 for any Ontario organization with 20 or more employees, and Mississauga is full of businesses in that band. If you have 50+ employees, your public website must also meet WCAG 2.0 AA — the legal floor under the IASR — alongside documented policies and a multi-year plan. We build and test to WCAG 2.2 AA as best practice. The deadline is firm; the practical move is to audit, remediate the source code, and document your good-faith file well before year-end so filing is routine rather than a scramble.
We installed a free accessibility widget on our site — are we covered?
Probably not, and it can raise your exposure rather than lower it. Free overlays and widgets are a cosmetic JavaScript layer that automated testing shows catches only about 30-40% of WCAG issues, and courts have not accepted them as compliance. In 2025 the U.S. FTC fined the largest overlay vendor, accessiBe, US$1 million for false compliance claims, and 456 sites that had a widget installed were sued in the first half of 2025. The durable approach is fixing the actual source code and keeping an audit-ready conformance file. This is accessibility-engineering guidance, not legal advice.
What does an AODA audit and remediation cost for a Mississauga business?
Audits start at $1,500, and an accessible Shopify or B2B build starts at $6,000; remediation scales with the size and complexity of your site. A real audit pairs automated scanning with manual screen-reader and keyboard testing, since tooling alone catches only about 30-40% of issues. Many Mississauga businesses can fund the work through federal programs such as the Canada Small Business Financing Program (CSBFP) or CanExport if they sell into new export markets. You can start free with the PassProof Report at https://getpassproof.com/risk-snapshot.
What's the real legal risk if we miss the deadline?
The widely-quoted $100,000-per-day (corporation) and $50,000-per-day (director) figures are statutory maximums on conviction — context, not a typical outcome, and rarely applied. The everyday risk is twofold: the December 31, 2026 filing obligation, and a complaint to the Human Rights Tribunal of Ontario, since the AODA itself has no private right of action but the Ontario Human Rights Code does. Defending a single complaint typically costs $30,000 or more. A recent audit and a remediation record are your good-faith defense. If you also sell into the U.S., the Americans with Disabilities Act adds separate exposure. Not legal advice — we work alongside your counsel.
Do you work with Mississauga businesses if you're remote-first?
Yes. PassProof is a remote-first accessibility-engineering studio serving Ontario, and we work with businesses across Mississauga and the wider GTA in English and French. Remote means faster turnaround and no travel overhead — you get source-code remediation, an instant AI scan via the PassProof Report, and Canadian funding guidance, not an overlay.

See where your Mississauga site stands — free

The PassProof Report scans your site against Ontario's AODA/WCAG rules in ~30 seconds: your top failures, any overlay it detects, what applies to your size, and a fixed-price path. No obligation.

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