Public Company Accounting Oversight Board (PCAOB)
Overview
The Public Company Accounting Oversight Board (PCAOB) is a nonprofit organization that regulates the audits of publicly traded companies, as well as SEC-registered brokers and dealers. Its core mission is to protect investors and the public interest by promoting accurate, reliable audit reports and minimizing audit risk.
History and Purpose
The PCAOB was created by the Sarbanes–Oxley Act of 2002 in response to major accounting scandals of the late 1990s and early 2000s. The board was established to restore confidence in financial reporting by imposing standards and oversight on independent auditors of public companies.
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Governance and Oversight
- The PCAOB operates under the oversight of the U.S. Securities and Exchange Commission (SEC).
- It is funded through fees levied on public companies and registered broker-dealers.
- The board develops auditing and professional practice standards and monitors compliance.
Key Functions
- Registration: Firms that audit public companies, brokers, and dealers must register with the PCAOB.
- Inspections: Registered firms are subject to periodic inspections of their audit work to assess compliance with auditing standards and identify deficiencies.
- Standard-setting: The PCAOB issues standards and guidance intended to improve audit quality and reliability.
- Enforcement: The PCAOB can investigate and discipline firms and individual auditors for violations, imposing sanctions when warranted.
Advisory Groups
The PCAOB draws input from two advisory groups:
– Standing Advisory Group: Meets semi-annually to advise on technical issues such as data and technology, cybersecurity, audit quality controls, and implementation of new auditor reporting requirements.
– Investor Advisory Group: Meets annually to provide investor-focused perspectives on PCAOB strategy, quality standards, and initiatives like Form AP (auditor reporting of audit partner information).
Strategic Priorities
The PCAOB’s strategic approach emphasizes:
– Improving audit quality through prevention, detection, deterrence, and remediation.
– Anticipating and responding to emerging risks and technologies.
– Enhancing transparency and stakeholder engagement.
– Pursuing operational excellence in the use of resources and information.
– Developing and empowering staff to achieve organizational goals.
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Recent Activity and Numbers
- The PCAOB registers audit firms and conducts inspections and enforcement proceedings to maintain audit quality.
- As of 2021, there were approximately 1,709 PCAOB-registered firms in the United States.
- In recent years the PCAOB has taken enforcement actions against numerous firms and individuals following its inspections (for example, sanctioning firms and individuals in 2020 and 2021 after multiple inspections).
Why It Matters
For investors and stakeholders, the PCAOB’s oversight enhances confidence that financial statements have been audited according to consistent, rigorous standards. For auditors and public companies, PCAOB rules, inspections, and enforcement influence audit procedures, internal controls, and disclosure practices.
Key Takeaways
- The PCAOB enforces auditing standards for public company audits to protect investors and improve audit reliability.
- Created by the Sarbanes–Oxley Act of 2002, it operates under SEC oversight.
- Its activities include registration, inspections, standard-setting, and enforcement, supported by advisory input and a focused strategic plan.