# Will You Face an IRS Audit? Here's What the Data Shows
Your audit risk depends on your income level and how you file. The IRS audits less than 1 percent of all tax returns, but that rate climbs sharply for high earners. If you make over $1 million annually, your audit risk reaches roughly 4 to 5 percent. For most households earning under $200,000, the threat remains minimal.
Certain filing choices trigger closer IRS scrutiny. Self-employed filers face higher audit rates than W-2 wage earners because business income is harder to verify. Claiming large home office deductions, business meal expenses, or charitable donations without solid documentation invites questions. The IRS uses computer algorithms to flag returns with mathematical errors or suspicious patterns.
Red flags include reporting losses year after year from a business, claiming unusually high deductions relative to your income level, and taking aggressive positions on gray-area tax questions. If you worked in a field known for cash transactions—restaurants, construction, salons—expect closer inspection if your deductions seem thin.
The good news. The IRS lacks resources to chase most taxpayers. Staffing cuts have shrunk audit rates across all income brackets over the past decade. The agency prioritizes high-income earners and business owners rather than typical wage workers claiming standard deductions.
Documentation protects you. Keep receipts, bank statements, and invoices for three to seven years. If audited, you need proof that deductions match what you claimed. The IRS rarely launches audits more than three years after you file, though it can reach back six years if it suspects substantial underreporting.
Filing electronically and taking standard deductions lowers your profile. Hiring a tax professional to prepare your return also signals compliance, though it does not guarantee audit immunity. Accuracy matters most. If