IT Compliance for Ontario Businesses

IT compliance means putting the right security and privacy controls in place and being able to show they are in place. For most Ontario small businesses that centres on PIPEDA for personal information, plus the controls cyber-insurers require such as multi-factor authentication and endpoint protection. Depending on your sector you may also deal with PHIPA, Quebec Law 25, or SOC 2. The practical work is implementing controls, then documenting them so you can prove it on request.

Most private-sector businesses that collect, use, or disclose personal information in the course of commercial activity fall under PIPEDA, the federal privacy law. There are limited exceptions, and some provinces have their own substantially similar laws, but for the typical Ontario SMB handling customer or employee data, PIPEDA applies. Our PIPEDA compliance checklist and free PIPEDA self-assessment are a good place to start, and the Office of the Privacy Commissioner of Canada is the primary source.

Underwriters increasingly require specific security controls before they will quote or renew, and they ask for evidence rather than just a yes or no. Multi-factor authentication, endpoint detection and response, tested backups, and patching are commonly on the questionnaire, and missing controls can affect coverage or a claim. Exact requirements vary by insurer and policy. Our guides on cyber-insurance documentation and the free readiness check walk through what to expect.

Ontario health information custodians are subject to PHIPA, which requires reasonable safeguards for personal health information. In IT terms that means controlled access, encryption, monitoring, secure and tested backups, and a breach-response process, applied to your EMR or EHR and the systems around it. The Information and Privacy Commissioner of Ontario is the primary authority. Our PHIPA guide covers the common gaps clinics run into and how to close them.

It can. Quebec Law 25 applies to businesses that handle the personal information of Quebec residents regardless of where the business is located, so an Ontario company with Quebec customers, employees, or vendors can be in scope. It adds requirements beyond PIPEDA, including a named privacy officer and privacy impact assessments. Our Law 25 guide explains what is different and the practical steps, and the Commission d'acces a l'information du Quebec is the primary source.

SOC 2 is not a law. It is an attestation report against the AICPA Trust Services Criteria that enterprise customers often request during procurement or vendor security reviews. If larger clients are asking for it, or you expect them to, readiness work is worth starting early because it takes time. Our SOC 2 readiness guide explains the difference between Type 1 and Type 2 reports and what getting ready involves.

As of mid-2026 Bill C-27 has moved through committee but has not received Royal Assent in its final form, so it is not yet law. Its direction aligns with Quebec Law 25 and GDPR, which means the readiness work converges regardless of the final wording. The sensible approach is to do the documentation and control work now so any eventual transition is straightforward. Our Bill C-27 guide outlines the steps that pay off either way.

No one can responsibly guarantee compliance, and we are not a law firm, so we do not give legal advice. What we do is implement and document the technical controls these frameworks depend on, help you produce the evidence insurers and auditors ask for, and keep it current. For legal interpretation of how a specific regulation applies to your business, we work alongside your legal advisor.