New Findings Corporate Returns: Change in audit time spent on productive vs nonproductive audits Change in audit length Corporate share of federal income tax collections IRS plays small role in criminal prosecution of corporate fraud Individual Returns: Audits of individuals — trends differ for regular vs. correspondence audits Audit trends for high income individuals IRS results in document matching and in finding math errors on returns Levies, liens and seizure activity resuming Correspondence audits of 1040 - percent change in productive audits Growing importance of correspondence audits Details on audit rates by examination classes (includes correspondence audits) Details on audit rates by examination classes (excludes correspondence audits) IRS Staffing: Number of IRS staff by position