How do you prepare for an audit?

How you prepare for an audit depends on type, but general preparation steps improve success for IRS, financial, or operational audits. First, understand the audit notice, read what years, items, and documents are being examined, note deadlines, and clarify scope with auditor. Second, gather and organize records, for IRS audits collect W-2s, 1099s, receipts, bank statements, mileage logs, invoices, and proof for deductions claimed, organizing by year and category in folders with summaries. Third, review your own records before meeting auditor, reconcile income reported to third party documents, ensure math is correct, identify potential issues and prepare explanations. Fourth, ensure compliance with policies, for business audits review internal controls, approvals, and procedures. Fifth, maintain professionalism, be cooperative, answer questions directly, provide only requested information, and avoid volunteering extra unrelated details or guessing. Sixth, consider professional representation, a CPA, tax attorney, or consultant can communicate with auditor and ensure rights are protected. Seventh, make space for auditor if field audit, provide quiet workspace and access to records. Good preparation reduces stress, shortens audit duration, and improves outcome by showing you are organized and transparent.