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Fundamental Principles Guiding the Profession

The CPA Code of Professional Conduct ("Code”) sets out the principles that guide members, firms, students and applicants in respect of sound and fair financial and management reporting and business practices, and lays out their obligations to clients, employers, colleagues and the public interest.

The CPA Code and Student Code are Derived from Five Fundamental Principles of Ethics

  • Professional Behaviour
  • Integrity and Due Care
  • Objectivity
  • Professional Competence
  • Confidentiality

Highlights of Changes

Member Advisory Services has prepared a number of general summaries to highlight the impact of changes that have been introduced in the Code. These summaries are not a substitute for reading the Code. Each member is responsible for ensuring that their own situation complies with CPA Ontario's by-laws, including the Code, and regulations.

New Code: A Preview of the Changes

New Code: Changes From a Public Accounting Perspective

New Code: Changes From the Perspective of a Member Employed Outside of Public Accounting

New Code: Changes From the Perspective of a Retiree

Quick Reference Guide to Help You Understand How the Code Applies to You (August 2017)

Changes to Rule 204 Independence to Address Breaches and Contingent Fees (August 2016)

Impact of New Rule 216 Commission or similar compensation arrangements (August 2016)


For highlights of the changes and presentations regarding the impact on various stakeholders, refer to Guidance on the Code.