Tax Audit Defense and IRS Examination Procedures

The IRS conducts three types of audits. Correspondence Audits (75% of all audits) are conducted entirely by mail—the IRS requests documentation for specific line items. Office Audits require the taxpayer to bring records to an IRS office for a face-to-face review. Field Audits involve an IRS agent visiting the taxpayer's place of business—reserved for complex returns or suspected fraud. Rental property returns are selected for audit based on: large Schedule E losses relative to other income, repair deductions that appear to be capital improvements, personal use of rental property, inconsistencies between reported rents and area market rates, failure to report income from 1099s, and high depreciation deductions relative to property value. The IRS's Discriminant Inventory Function (DIF) scoring system flags returns that deviate significantly from statistical norms for similar taxpayers.

Taxpayers have specific rights during an IRS examination, codified in the Taxpayer Bill of Rights. You have the right to be represented by a CPA, enrolled agent, or attorney—and the right to have your representative communicate with the IRS on your behalf so you do not have to interact directly. You have the right to understand why the IRS is requesting specific information and to know the specific issues being examined. You have the right to appeal any IRS determination within 30 days of the examination report. You have the right to record the examination interview with advance notice. You have the right to request a transfer of the examination to a different IRS office if the designated location creates hardship. Most importantly, you have the right to disagree—the examiner's initial findings are not final until the appeals process has been exhausted.

Effective audit management follows a consistent pattern. When the notice arrives, identify the specific items being examined and gather all supporting documentation. Organize documents in the order the IRS has requested them, with a cover index. Provide only what is requested—nothing more. Let your tax professional handle all communications. For substantiation issues (missing receipts), provide alternative evidence: bank statements, credit card statements, contractor affidavits, photographs of completed work, or calendars showing property visits. If the examiner proposes adjustments you disagree with, do not sign the agreement. Instead, request a 30-day letter to file an appeal with the IRS Office of Appeals. Appeals resolve approximately 80% of disputed cases through negotiation. If Appeals fails, the taxpayer can petition the U.S. Tax Court before paying the disputed amount.