Log in or register
Share on LinkedInShare on LinkedIn

ARTICLE · 25 JUNE 2019

PCAOB Staff Guidance 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

In previous blog posts, we have discussed PCAOB Staff Guidance on the basics of critical audit matters (CAMs)

United StatesAccounting and Audit
Hanwen Zhang
Hanwen Zhang
Author LinkedIn connections

In previous blog posts, we have discussed PCAOB Staff Guidance on the basics of critical audit matters (CAMs), the determination of CAMs and the methodologies for CAMs compliance. In a recent PCAOB Staff Guidance, " Implementation of Critical Audit Matters: A Deeper Dive on the Communication of CAMs," the Staff focuses on CAM communications. There are four aspects of the CAM communications requirements: (i) identification of the CAM, (ii) principal considerations relating to the auditor's determination that a matter constitutes a CAM, (iii) description of how the CAM is addressed and (iv) reference to financial statement accounts or disclosures relating to the CAM. The language used to communicate a CAM must provide the CAM definition, the period(s) as to which CAMs relate, and indicate that CAMs do not alter the auditor's opinion. Auditors should not imply they are providing a separate opinion on the CAM or on the accounts or disclosures to which the CAM relates. If

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.

Register for freeORLog in

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.

View source

Related Articles

Legal Intelligence Newsletters: sign up for the latest legal and regulatory news on your chosen topics

Read more about

Related Comparative Guides

See more popular content from

Article

SEC Staff Statement On Fair Value Measurement And Disclosure Considerations For Private Assets

The SEC Staff has issued new guidance addressing fair value measurement and disclosure practices for private credit and other illiquid assets held by registered funds and business development companies. As private credit portfolios have grown nearly 60% since 2020, reaching $270 billion, regulators emphasize the critical importance of robust valuation methodologies, transparent disclosure of significant judgments, and careful application of accounting standards when market prices are unavailable.
United StatesAccounting and Audit
Mayer Brown
Mayer Brown
Article

CAS Board Raises Contract Thresholds To $35 Million And Eliminates CAS 407: What Federal Contractors Need To Know As DoW Demands Cost And Pricing Transparency

The CAS Board has raised contract thresholds to $35 million and eliminated CAS 407, fundamentally changing cost accounting requirements for federal contractors. At the same time, the Department of War is demanding unprecedented cost and pricing transparency through new memoranda requiring actual cost information for negotiations valued at $10 million or more, creating a complex landscape where contractors face fewer formal CAS requirements but heightened scrutiny of their pricing data.
United StatesAccounting and Audit
Bass, Berry & Sims PLC
Bass, Berry & Sims PLC
Article

FASB Proposes New Guidance On Stablecoin Classification As Cash Equivalents And Enhanced Disclosure Requirements

On August 18, 2026, the Financial Accounting Standards Board (“FASB”) issued a proposed accounting standards update (“ASU”) titled Statement of Cash Flows (Topic 230): Cash Equivalents—Disclosure Enhancement and Evaluation of Certain Digital Assets. The proposed ASU seeks to clarify whether certain digital assets meet the definition of “cash equivalents” on the balance sheet, and to increase the transparency of the significant components of “cash equivalents.”
United StatesAccounting and Audit
Mayer Brown
Mayer Brown
Article

2026 GAAP Changes: What Your Finance Team Should Address Before Year-End

Finance teams face critical implementation challenges as new GAAP amendments take effect for 2026, requiring immediate attention to accounting policies, documentation standards, and system readiness. Are your financial reporting processes prepared to handle expanded disclosure requirements, CECL practical expedients, and internal-use software accounting changes before year-end audit fieldwork begins?
United StatesAccounting and Audit
MGO CPA LLP
MGO CPA LLP
Article

How OIG Used Data Analytics And Extrapolation In A $12.4 Million Hospital Audit

An HHS Office of Inspector General audit of Methodist Hospital in San Antonio reveals how a review of just 100 claims led to a $12.4 million overpayment recommendation through statistical extrapolation. The audit targeted specific high-risk billing areas including Inpatient Rehabilitation Facility claims, certain diagnosis-related groups, and outpatient billing patterns, uncovering documentation and coding compliance issues that hospital leadership should examine within their own Medicare claims.
United StatesAccounting and Audit
Butler Snow LLP
Butler Snow LLP
Article

SEC Announces Dedicated Financial Reporting And Accounting Unit Within Enforcement Division: Implications For Audit Committees, Boards And Public Companies

The SEC has established a new Financial Reporting and Accounting Unit within its Division of Enforcement, consolidating nationwide resources to investigate public company accounting and financial reporting issues. This organizational shift signals heightened scrutiny of complex accounting matters, non-GAAP measures, and disclosure practices.
United StatesAccounting and Audit
Skadden Arps Slate Meagher & Flom
Skadden Arps Slate Meagher & Flom
Article

DOL Announces Enforcement Actions Against Employers In H-1B And PERM Fraud Probe

The Trump Administration has launched an unprecedented enforcement action suspending permanent labor certification processing for eight major employers, linking immigration sponsorship to layoff histories and recruitment practices. This development signals a fundamental shift in how the government evaluates employer access to H-1B and green card programs, with investigations already underway and subpoenas served.
United StatesEmployment and HR
Mayer Brown
Mayer Brown
Article

Trump Administration Announces New Enforcement Actions Against Employers In H-1B And PERM Fraud Probes

The Trump Administration has launched an unprecedented investigation into H-1B visa and PERM labor certification programs, with the Department of Labor's Office of Inspector General issuing dozens of subpoenas and suspending employers' ability to process applications. Federal agencies are deploying new enforcement tools including whistleblower programs and criminal prosecution threats...
United StatesImmigration
Mayer Brown
Mayer Brown
Article

SEC Staff Statement On Fair Value Measurement And Disclosure Considerations For Private Assets

The SEC Staff has issued new guidance addressing fair value measurement and disclosure practices for private credit and other illiquid assets held by registered funds and business development companies. As private credit portfolios have grown nearly 60% since 2020, reaching $270 billion, regulators emphasize the critical importance of robust valuation methodologies, transparent disclosure of significant judgments, and careful application of accounting standards when market prices are unavailable.
United StatesAccounting and Audit
Mayer Brown
Mayer Brown
Article

AI Regulation In Singapore And Hong Kong: A Mid-Year Checkpoint

Singapore and Hong Kong continue to regulate artificial intelligence through existing laws and voluntary frameworks rather than comprehensive AI statutes, but the first half of 2026 has brought sharper emphasis on practical controls including agentic AI governance, assurance and testing, financial-sector oversight and cyber resilience. Both jurisdictions are building concrete expectations around risk management, transparency, human accountability and operational safeguards while avoiding horizontal AI legis
GlobalStrategy
Mayer Brown
Mayer Brown
Article

European Union Adopts 21st Package Against Russia & Parallel Sanctions On Belarus

The European Union has adopted its 21st package of sanctions against Russia and Belarus, significantly expanding restrictions across finance, energy, crypto, and military-industrial sectors. This comprehensive package introduces 218 new designations, freezes the oil price cap, imposes stricter LNG controls, and closes loopholes while reinforcing measures to discourage third-party sanctions evasion. The sanctions also strengthen protections for EU operators and facilitate business exits from Russia.
European UnionInternational Law
Mayer Brown
Mayer Brown
Article

Russia/Ukraine Sanctions Update - Month Of August 2026

This monthly update tracks the latest developments in Russia/Ukraine sanctions across US, EU, and UK jurisdictions, covering new designations, general license extensions, legislative proposals, and enforcement actions. The update also examines Russia's countermeasures, including shadow fleet expansion and legal restrictions on foreign investors, while highlighting international coordination efforts by Switzerland, Canada, and New Zealand.
GlobalInternational Law
Mayer Brown
Mayer Brown