As an Ontario employer, the organization is required under the Employment Standards Act (ESA) to maintain accurate payroll and employment records, including wages, hours, deductions, and vacation entitlements. While the ESA specifies what records must be kept and for how long, it does not require unrestricted internal access to those records. The employer remains responsible for compliance and for making records available to Ministry of Labour inspectors when required, but the Act does not mandate that accounting staff have access to detailed, employee-level payroll data as part of day-to-day operations.

Payroll records also contain highly sensitive personal and tax information, including Social Insurance Numbers, earnings, deductions, and banking details. Under federal tax law and CRA privacy principles, this information is treated as confidential taxpayer information and is expected to be accessed strictly on a need-to-know basis. While these standards apply directly to the CRA, they reflect an established legal principle in Canada that payroll and tax data must be safeguarded against unnecessary or unauthorized access.

From a privacy perspective, payroll information is personal information subject to recognized privacy principles such as those found in PIPEDA and guidance from the Office of the Privacy Commissioner of Canada. These principles emphasize limiting access, use, and disclosure of personal information to what is necessary for defined purposes, and implementing appropriate safeguards. Even where PIPEDA may not strictly apply, these principles represent widely accepted best practice for workplace privacy and risk management.

Restricting detailed payroll access to HR/payroll staff while providing accounting with summary totals for remittances, general ledger posting, and reporting aligns with strong internal controls and separation-of-duties practices. This approach reduces privacy risk, limits exposure in the event of a data breach, and supports audit defensibility, while still allowing accounting to fulfill its financial and statutory responsibilities. Role-based access within QuickBooks Online supports this model and helps demonstrate that the organization is taking reasonable and proportionate steps to protect employee personal information.

I hope this helps!
-HRInsider Staff