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GeneralOctober 1, 2025

SEC Reporting Requirements: Forms 10-K, 10-Q, and 8-K for the CPA Exam

Understand SEC reporting requirements for the CPA exam. Covers periodic filing obligations, forms 10-K, 10-Q, and 8-K, filing deadlines by filer category, and key content requirements.

SEC Reporting Framework

Companies with securities registered under the Securities Exchange Act of 1934 must file periodic reports with the Securities and Exchange Commission (SEC). These reporting requirements ensure that investors and the public have access to timely, accurate financial information. The CPA exam tests candidates' understanding of the major filing forms, their content requirements, filing deadlines, and the distinction between different categories of filers. This knowledge is essential for CPAs working in public company accounting, auditing, or advisory roles.

Filer Categories

The SEC classifies registrants into three categories that determine filing deadlines:

  • Large Accelerated Filer: Public float of $700 million or more. Most aggressive deadlines.
  • Accelerated Filer: Public float of $75 million to less than $700 million.
  • Non-Accelerated Filer (including Smaller Reporting Companies): Public float below $75 million or meets the revenue test for smaller reporting companies.

Public float is measured as the aggregate worldwide market value of voting and non-voting common equity held by non-affiliates as of the last business day of the most recently completed second fiscal quarter.

Form 10-K (Annual Report)

Form 10-K is the comprehensive annual report filed with the SEC. It provides a thorough overview of the company's business, financial condition, and audited financial statements. Key sections include:

  • Part I: Business description, risk factors, properties, legal proceedings, and mine safety disclosures.
  • Part II: Selected financial data, management's discussion and analysis (MD&A), audited financial statements, changes in disagreements with accountants, and controls and procedures.
  • Part III: Directors and executive officers, executive compensation, security ownership, related-party transactions, and principal accountant fees.
  • Part IV: Financial statement schedules and exhibits.

Filing Deadlines for 10-K

  • Large Accelerated Filer: 60 days after fiscal year-end
  • Accelerated Filer: 75 days after fiscal year-end
  • Non-Accelerated Filer: 90 days after fiscal year-end

Form 10-Q (Quarterly Report)

Form 10-Q is filed for each of the first three quarters of the fiscal year (the fourth quarter is covered by the 10-K). The 10-Q contains unaudited interim financial statements, MD&A for the interim period, and updates on legal proceedings, risk factors, and other material changes. The financial statements in the 10-Q are reviewed (not audited) by the company's independent auditor under PCAOB standards.

Filing Deadlines for 10-Q

  • Large Accelerated Filer: 40 days after quarter-end
  • Accelerated Filer: 40 days after quarter-end
  • Non-Accelerated Filer: 45 days after quarter-end

Form 8-K (Current Report)

Form 8-K is filed to report significant events that shareholders and the SEC should know about between regular periodic filings. Unlike the 10-K and 10-Q, which are filed on a schedule, an 8-K is triggered by specific events. Most 8-K items must be filed within four business days of the triggering event.

Common 8-K Triggering Events

  • Entry into or termination of a material definitive agreement
  • Completion of an acquisition or disposition of assets
  • Bankruptcy or receivership
  • Changes in the registrant's certifying accountant
  • Changes in control of the registrant
  • Departure of directors or principal officers, or election/appointment of new ones
  • Amendments to articles of incorporation or bylaws
  • Regulation FD disclosures (material nonpublic information disclosed selectively)
  • Results of operations and financial condition (earnings releases)

Other Key Filings

Proxy Statement (DEF 14A)

Filed before the annual shareholder meeting, the proxy statement provides information on matters to be voted on, including director elections, executive compensation, and shareholder proposals. Many companies incorporate portions of the proxy statement by reference into Part III of the 10-K.

Registration Statements (Form S-1, S-3)

These are filed in connection with public offerings of securities. Form S-1 is used for initial public offerings and other offerings by companies that do not qualify for short-form registration. Form S-3 is a shorter form available to seasoned issuers that meet certain requirements including a one-year reporting history and timely filing record.

XBRL and Inline XBRL

The SEC requires financial statements to be filed in Inline XBRL (iXBRL) format, which embeds machine-readable tags directly into the HTML filing. This enables automated analysis and comparison of financial data across companies. All registrants must tag their financial statements, footnotes, and schedules.

Management Certifications

Under Sarbanes-Oxley Section 302, the CEO and CFO must certify in each 10-K and 10-Q that they have reviewed the report, it does not contain material misstatements or omissions, the financial statements fairly present the company's financial condition, and they are responsible for internal controls and have disclosed any significant deficiencies or material weaknesses.

Key Exam Tips

  • Know the filing deadlines by filer category: 60/75/90 days for 10-K and 40/40/45 days for 10-Q.
  • Form 8-K is event-driven with a four-business-day filing window for most items.
  • The 10-Q financial statements are reviewed, not audited; the 10-K contains audited financial statements.
  • MD&A is required in both the 10-K and 10-Q and is a critical narrative supplement to the financial statements.
  • The proxy statement often satisfies Part III 10-K disclosure requirements through incorporation by reference.

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