Share on LinkedInShare on LinkedIn

ARTICLE · 10 NOVEMBER 2020

PCAOB Report On Critical Audit Matters

Mayer Brown
Mayer Brown
Contributor
Mayer Brown

Mayer Brown

Mayer Brown is a leading international law firm positioned to represent the world’s major...

View firm profile
Explore more from Mayer Brown

The Public Company Accounting Oversight Board (PCAOB) recently released an interim analysis report on the initial impact of critical audit matter (CAM) requirements (Auditing Standard No. 3101).

United StatesAccounting and Audit

The Public Company Accounting Oversight Board (PCAOB) recently released an interim analysis report on the initial impact of critical audit matter (CAM) requirements (Auditing Standard No. 3101). Generally, CAM requirements are meant to identify audit matters that required especially challenging, subjective, or complex auditor judgment and to describe how the auditor responded to those matters. For large accelerated filers, the CAM requirements have applied to audits for fiscal years ending on or after June 30, 2019, and for other public companies, the requirements will apply to fiscal years ending on or after December 15, 2020.

Based on stakeholder surveys, the report notes that audit firms have not passed on their significant implementation costs to issuers and that CAM matters took on average only 1% of total audit hours. Respondents agreed that CAM requirements had not "chilled" communications with auditors, and over one-third of engagement partners reported that

We operate a free-to-view policy, asking only that you register in order to read all of our content. Please login or register to view the rest of this article.

Visit us at mayerbrown.com

Mayer Brown is a global services provider comprising associated legal practices that are separate entities, including Mayer Brown LLP (Illinois, USA), Mayer Brown International LLP (England & Wales), Mayer Brown (a Hong Kong partnership) and Tauil & Chequer Advogados (a Brazilian law partnership) and non-legal service providers, which provide consultancy services (collectively, the "Mayer Brown Practices"). The Mayer Brown Practices are established in various jurisdictions and may be a legal person or a partnership. PK Wong & Nair LLC ("PKWN") is the constituent Singapore law practice of our licensed joint law venture in Singapore, Mayer Brown PK Wong & Nair Pte. Ltd. Details of the individual Mayer Brown Practices and PKWN can be found in the Legal Notices section of our website. "Mayer Brown" and the Mayer Brown logo are the trademarks of Mayer Brown.

© Copyright 2026. The Mayer Brown Practices. All rights reserved.

This Mayer Brown article provides information and comments on legal issues and developments of interest. The foregoing is not a comprehensive treatment of the subject matter covered and is not intended to provide legal advice. Readers should seek specific legal advice before taking any action with respect to the matters discussed herein.

See more popular content from