A comprehensive HR compliance checklist covering Ontario's Employment Standards Act, Occupational Health and Safety Act, AODA, and Pay Equity Act obligations for 2026. Non-compliance penalties and deadlines included.
HR compliance in Canada is the legal and operational foundation that separates thriving mid-market employers from those facing six-figure penalties. In Ontario, core statutes govern your people operations: the Employment Standards Act (ESA), the Occupational Health and Safety Act (OHSA), the Accessibility for Ontarians with Disabilities Act (AODA), and the Pay Equity Act. Non-compliance isn't a gray area. Penalties are substantial, enforcement is active, and the cost of remediation far exceeds the cost of prevention.
This checklist is built for HR Directors and CEOs at companies with 50–500 employees in Ontario. If you're managing people in Canada's most regulated employment jurisdiction, this is your operational roadmap for 2026. Our HR services practice embeds inside mid-market companies to operationalize this kind of compliance infrastructure, not just advise on it.
The ESA sets minimum standards for wages, hours of work, vacation, and severance. It applies to virtually all Ontario employers and employees, with narrow exceptions (agriculture, residential care, certain professionals).
Minimum wage compliance: Ontario's general minimum wage adjusts every October 1 under a CPI-linked formula — confirm the current rate against the Ontario government's published schedule and see our October 2026 minimum wage guide. Update payroll systems and communicate rate changes to affected staff. ESA fines have increased sharply under recent Working for Workers amendments — our Q1 2026 compliance checkpoint covers the current attributed figures.
Vacation entitlements: Employees are entitled to a minimum of 2 weeks' vacation after 12 months of employment (or 3 weeks for employees with 5+ years of service). Document vacation accrual, ensure employees understand their entitlement, and pay out accrued, unused vacation on termination.
Overtime and hours of work: The ESA limits weekly hours (48 per week, exceedable only by agreement) and requires overtime at time-and-a-half beyond 44 hours per week. Overtime averaging is permitted only under a written averaging agreement — confirm the current ESA rules before relying on one. Mid-market companies overlook these provisions. Audit your payroll for compliance.
Leaves of absence: Employees are entitled to statutory leaves — pregnancy and parental leave, bereavement leave, family medical and family caregiver leaves, domestic or sexual violence leave, jury duty, and others. Entitlement lengths and eligibility rules are set by the ESA and change periodically — confirm current entitlements against the Ministry's ESA guide before administering any leave. Document all leaves, maintain contact with employees, and make reinstatement rights clear.
Termination and severance: Employees are entitled to written notice that scales with length of service, or pay in lieu. Statutory severance pay applies separately where the ESA's payroll and service thresholds are met — confirm the current thresholds before any termination. Mass terminations trigger additional notice obligations. Failure to provide proper notice or severance exposes you to ESA claims and to common law wrongful dismissal liability, which typically exceeds the statutory minimums.
Audit trigger: Review your recent terminations. Did you provide written notice? Did you calculate severance correctly? Did you consider whether the employment relationship was terminated constructively (e.g., via unilateral change in role or compensation)?
The OHSA requires employers to establish and maintain a safe workplace. Compliance is non-negotiable. Individual officers and directors can face personal liability.
Workplace violence and harassment policies: OHSA Section 32 mandates a policy to address workplace violence and harassment. The policy must define both, describe the employer's commitment, detail investigation procedures, and outline support for affected workers. Employers have generic policies; yours must be specific, known to all employees, and actually followed. See our workplace harassment policy template with best practices for a compliant starting point.
Joint Health and Safety Committee (JHSC): If you have 20+ workers, you must establish a JHSC with equal representation from management and workers, including certified members who have completed the prescribed certification training — confirm current training requirements with the Ministry. The committee meets at the frequency the OHSA prescribes, inspects the workplace, and reviews incidents. It's a critical early warning system, not a compliance checkbox.
Incident reporting and investigation: All workplace injuries, near-misses, and hazardous conditions must be reported to the JHSC and your health and safety officer. Failure to investigate signals neglect. Keep detailed records; the Ministry of Labour proactively audits safety records. If you need guidance on conducting a proper investigation, see our guide to workplace investigations in Ontario and how to choose a workplace investigator.
OHSA penalties: Prosecutions carry fines that run to seven figures for corporations, with personal liability and potential imprisonment for officers and directors — confirm current maximums under section 66 of the Act. The Ministry of Labour also runs proactive inspection campaigns year-round, and its new administrative monetary penalties can be issued without prosecution. Violations are not slap-on-the-wrist infractions.
Audit trigger: Review your JHSC meeting minutes from the past 12 months. Do they show evidence of active workplace inspection, hazard identification, and corrective action? If your JHSC minutes are sparse or generic, you have a compliance gap.
The AODA mandates accessibility standards across customer service, employment, information and communications, transportation, and design of public spaces. For employers, the focus is on integrated accessibility standards regulation (IASR). For a full walkthrough of who must comply, the December 31, 2026 reporting deadline, training, and websites, see our AODA compliance in Ontario: 2026 guide.
IASR employment standards: Employers must accommodate employees with disabilities at all stages: recruitment, onboarding, development, and exit. This includes workplace accessibility (physical spaces, IT systems), accessible communication, accommodation plans, and return-to-work protocols.
Accessibility statement: Your website must include an accessibility statement describing how you meet WCAG 2.0 AA standards. If your site does not meet AA standards (contrast ratios, alt text, keyboard navigation, form labels), you are non-compliant. This is a straightforward technical requirement that employers miss.
Procurement: If you purchase goods or services, you must consider accessibility criteria. This applies especially to HR systems, communication platforms, and recruitment tools.
AODA penalties: Non-compliance can result in administrative penalties that escalate with organization size and the severity of the contravention — confirm the current penalty schedule under the AODA — plus reputational damage. More importantly, accessibility compliance is a signal to top talent that you're intentional about inclusion.
Audit trigger: Conduct an accessibility review of your website (use tools like WebAIM or hire a consultant). Engage your IT team to audit internal systems (document management, intranet, communication platforms). Ensure your recruitment platform supports accessible application submission.
The Pay Equity Act requires Ontario employers with 10+ employees to achieve and maintain pay equity: equal pay for work of equal value between predominantly female and predominantly male job classes.
Who it applies to: Any Ontario employer with 10+ employees. Compliance is mandatory, not discretionary.
Pay equity plan: You must complete a pay equity plan identifying job classes, comparing predominantly female job classes to predominantly male comparators, and assessing pay equity gaps. If gaps exist, you must establish corrective action. Plans must be posted in the workplace and be available to employees.
Ongoing maintenance: Pay equity is not a one-time exercise. You must maintain pay equity on an ongoing basis, especially during compensation reviews, promotions, and new hires.
How work is compared: The Act compares job classes by the value of the work — skill, effort, responsibility, and working conditions — not by job title or education. A receptionist and a facilities coordinator performing similar work may fall within the same job class. (Note this is distinct from the ESA's separate equal-pay-for-equal-work rule.)
Pay equity penalties: The Ontario Pay Equity Commission can issue orders to correct inequities; failure to comply can result in fines and back-pay obligations. Many audits focus on the transparency and documentation of your pay equity analysis.
Audit trigger: If you have 10+ employees, have you completed and posted a pay equity plan? If not, this is urgent. If you have, have you reviewed it in the past 2 years? Compensation changes, new hires, and promotions can inadvertently create inequities.
These four regimes overlap. A single incident (say, a workplace injury involving a disabled employee) can trigger ESA, OHSA, and AODA obligations simultaneously. This is why Q1 compliance checkpoints matter: staying ahead of deadlines prevents cascading liability.
Proactive compliance requires:
1205 accepts Part-Time HR and defined HR-project enquiries from Ontario employers. Responsibilities such as a diagnostic, policy work, manager support, or a compliance calendar are included only when matched to the mandate and confirmed in the written scope. Legal compliance conclusions belong with employment counsel.
For companies scaling from 50 to 500 employees in Ontario, compliance complexity grows exponentially. What worked at 50 employees breaks at 150 and collapses at 300. Our role is to build HR infrastructure that scales with your headcount.
Statutory thresholds, penalties, and entitlements change — treat this checklist as an operational starting point, confirm current requirements against the statutes and official guidance, and involve employment counsel where the stakes warrant it.
Contact us to schedule a confidential HR compliance diagnostic. We'll assess your exposure under Ontario law, identify gaps, and build a remediation roadmap. Contact 1205 Consulting.
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