SOX
Sarbanes-Oxley Act of 2002 — U.S. Public Company Accounting Reform and Investor Protection Act
Standard Introduction
The Sarbanes-Oxley Act (SOX) is a U.S. federal law enacted in 2002 in response to major corporate accounting scandals at Enron, WorldCom, and Tyco. It mandates strict reforms to financial reporting, internal controls, and corporate governance for all publicly traded companies in the United States and foreign companies listed on U.S. exchanges.
SOX established the Public Company Accounting Oversight Board (PCAOB) to oversee auditing firms and introduced stringent requirements for CEO/CFO accountability, audit committee independence, and whistleblower protection. Over two decades later, SOX remains the cornerstone of U.S. corporate governance and financial reporting integrity, with compliance costs and complexity continuing to evolve.
Internal Controls (Section 404)
Requires management to establish and maintain an adequate internal control structure for financial reporting, with external auditor attestation for large accelerated filers.
CEO/CFO Certification (Section 302)
CEO and CFO must personally certify the accuracy and completeness of financial reports. False certification carries criminal penalties including fines and imprisonment.
Whistleblower Protection (Section 806)
Provides robust legal protections for employees who report corporate fraud, including protection against retaliation, reinstatement, and compensation for damages.
list_alt Key Sections
- Section 302 — CEO/CFO certification of financial reports
- Section 404 — internal control assessment and auditor attestation
- Section 409 — real-time disclosure of material changes
- Section 802 — criminal penalties for document destruction
- Section 806 — whistleblower protections
- Section 906 — criminal penalties for false certification
- PCAOB oversight of public accounting firms
- Audit committee independence requirements
Who Needs to Comply?
All publicly traded companies in the United States and foreign companies listed on U.S. stock exchanges. Also applies to their wholly-owned subsidiaries and public accounting firms that audit them. Private companies pursuing IPO must prepare for SOX compliance.
Key Requirements
Internal Controls Over Financial Reporting (ICFR)
Management must assess and report on the effectiveness of internal controls over financial reporting annually. Large accelerated filers require external auditor attestation under PCAOB AS 2201.
Officer Certifications
CEO and CFO must sign certifications with each annual and quarterly report attesting that financial statements fairly present the company's financial condition, with no material misstatements or omissions.
Audit Committee Independence
Audit committees must consist of independent board members with at least one financial expert. The committee oversees the external audit, internal controls, and whistleblower procedures.
Records Retention
Maintain audit work papers and relevant records for at least 7 years. Knowingly destroying or falsifying documents to obstruct investigations carries criminal penalties.
Real-Time Disclosure
Disclose material changes in financial condition or operations on a rapid and current basis (Section 409). This includes filing current reports (8-K) for significant events.
Penalties & Enforcement
Executives who certify fraudulent financial reports face fines up to $5 million and up to 20 years imprisonment (Section 906). Organizations face corporate fines up to $25 million. Document destruction carries penalties up to $5 million and 20 years imprisonment (Section 802). Companies may be delisted from stock exchanges.