Other Canadian Standards

Overview

Active Projects

Indigenous Matters in the Canadian Standard on Sustainability Assurance (CSSA) 5000, General Requirements for Sustainability Assurance Engagements

The AASB is deliberating feedback received on the Re-exposure Draft.

The AASB’s Sustainability Assurance Committee will continue to meet throughout 2026 to discuss issues and develop recommendations, including potential revisions to the Indigenous amendment.

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CPA Canada Handbook

The CPA Canada Handbook – Assurance contains all Other Canadian Standards set by the Auditing and Assurance Standards Board.

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News

October 2, 2026 News, Article

What You Need to Know about Canadian Standard on Related Services (CSRS) 4250, Compilation Engagements on Future-oriented Financial Information and Pro Forma

Want to learn how the new compilation standard, CSRS 4250, may impact you as a practitioner, a user of FOFI or pro forma, management, or as a governance professional? We’ve created a short resource to highlight key facts about CSRS 4250. Don’t miss out on this helpful resource.

October 2, 2026 Resource

What You Need to Know about Canadian Standard on Related Services (CSRS) 4250, Compilation Engagements on Future-oriented Financial Information and Pro Forma

Short on time but want to know how this change impacts you as a practitioner, a user of FOFI or pro forma, management, or a staff member charged with governance? Read our educational guide for more details!

September 9, 2026 Meeting Summary, Webpage

AASB Decision Summary – September 9, 2026

At its September 9, 2026, meeting, the AASB discussed key developments in Canadian and international auditing and assurance standard setting. Discussions included the proposed way forward following the IAASB’s post-implementation review of International Standard on Auditing (ISA) 540 (Revised), Auditing Accounting Estimates and Related Disclosures, key issues in the targeted standards in the ISA 500 series project, and the IAASB’s Technology Quality Management Guides. Read the decision summary for full details.