Free Resources
Know Your Risk
Before the IRS Does
Free tools, checklists, and guides for self-employed Americans and LLC owners who want to understand their IRS audit exposure — and do something about it.
Free Tools
IRS Risk Score Quiz
Seven questions. Instant results. Find out exactly how likely the IRS is to audit your return — based on the same risk factors the IRS monitors.
Take the Quiz →27 IRS Red Flags Checklist
The complete checklist of audit triggers the IRS looks for in self-employed returns. Know which red flags you're carrying and which you can eliminate.
Download Free →Audit Intelligence Blog
AURA: The IRS's AI Enforcement System That's Scanning Your Return Right Now
How the IRS's new artificial intelligence compliance system works, what patterns it flags, and how to stay off its radar.
Read Article →7 LLC Audit Triggers the IRS Is Watching in 2026
The specific filing patterns and deduction combinations that put LLC owners at elevated audit risk — and what to do about each one.
Read Article →Home Office Deduction Audit Risk: What the IRS Is Really Looking For in 2026
The exclusivity requirement, documentation standards, depreciation recapture traps, and how to make your home office deduction bulletproof.
Read Article →IRS Audit Timeline: What Happens After You Receive a Notice
Phase-by-phase breakdown of the IRS audit process — from first notice to resolution — so you know what to expect and how to respond at every stage.
Read Article →Ready to Get Protected?
Free resources tell you what to worry about. AUDITPROOF builds the systems that make sure you never have to. Fixed monthly retainer, no hourly surprises.