An audit is a professional, independent examination of a company's financial statements and accounting documents following generally accepted accounting principles (GAAP).
An IRS audit, in contrast, is an examination of a taxpayer's return, usually to question the accuracy or acceptability of the information the return reports.
Where the auditor is satisfied that the financial statements show a ‘true and fair view’ he will report this to the SHAREHOLDERS in the ANNUAL REPORT AND ACCOUNTS. However, if he is not satisfied that the financial statements show a ‘true and fair view’ or he is unhappy about any explanations given by the managers, then he may make a ‘qualified report’ to the shareholders expressing his precise misgivings.