This Canadian industry comprises establishments primarily engaged in providing a range of accounting services, such as the preparation of financial statements, the preparation of management accounting reports, the review and auditing of accounting records, the development of budgets, the design of accounting systems, and the provision of advice on matters related to accounting.

This Canadian industry comprises establishments primarily engaged in providing only tax return preparation services. These establishments do not provide accounting, bookkeeping, billing or payroll processing services.

This Canadian industry comprises establishments primarily engaged in providing bookkeeping, billing or payroll processing services. These establishments do not provide accounting services, such as the preparation of financial statements, the preparation of management accounting reports, and the review and auditing of accounting records.