The Public Company Accounting Oversight Board (PCAOB) is a US nonprofit created by Sarbanes-Oxley Act in 2002 to oversee audits of public companies. Funded by fees from issuers and registered firms. PCAOB inspects registered firms regularly, publishing inspection reports that identify audit deficiencies. Major firms (Big Four) face annual inspections; smaller firms every three years. Inspection findings drive audit quality improvements. PCAOB also sets auditing standards (replacing PCAOB Auditing Standards for AICPA's GAAS for public-company audits). Independent oversight has materially improved US audit quality since SOX, though periodic accounting failures still emerge.
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Accounts Payable
Accounts Payable (A/P) is money a company owes to suppliers for goods or services received but not yet…
Accounts Receivable
Accounts Receivable (A/R) is money owed to a company by customers for goods or services delivered on credit.…
Accrual Accounting
Accrual accounting recognizes revenues when earned (regardless of cash receipt) and expenses when incurred (regardless of cash payment)…
Accrued Expense
An accrued expense is a cost recognized in the income statement before cash is paid — recorded as…
Amortization
Amortization is the systematic allocation of intangible asset cost over its useful life — analogous to depreciation but…
Audit
An audit is an independent examination of a company's financial records, internal controls, and statements — typically conducted…
PCAOB
August 22, 2026 · Aditya Gupta
Accounting
Related terms
Accounts Payable
Accounts Payable (A/P) is money a company owes to suppliers for goods or services received but not yet…
Accounts Receivable
Accounts Receivable (A/R) is money owed to a company by customers for goods or services delivered on credit.…
Accrual Accounting
Accrual accounting recognizes revenues when earned (regardless of cash receipt) and expenses when incurred (regardless of cash payment)…
Accrued Expense
An accrued expense is a cost recognized in the income statement before cash is paid — recorded as…
Amortization
Amortization is the systematic allocation of intangible asset cost over its useful life — analogous to depreciation but…
Audit
An audit is an independent examination of a company's financial records, internal controls, and statements — typically conducted…
