IRS Notice & Audit Playbook - What to Do (and Not Do)
- Posted By Mark Dinn
- On 11 Feb, 2026
- Category : IRS Notices , Category : Tax Compliance
Receiving an IRS notice doesn’t mean you did something wrong. It usually means the IRS needs clarification. Here’s how to respond confidently and protect your refund.
Step 1: Read the notice, then read it again
IRS letters are specific. Look for:
- The issue (mismatch, missing form, verification)
- A response deadline
- What documents the IRS wants
Step 2: Don’t ignore it—and don’t call unprepared
Ignoring a notice can lead to penalties and delayed refunds. Before you call, gather your W‑2s, 1099s, receipts, and your last filed return.
Step 3: Respond only with what’s requested
Send copies, not originals. Keep a complete copy of everything you send, along with proof of mailing or upload confirmation.
Step 4: Know the most common triggers
These issues show up most often:
- Missing 1099 income
- Mismatch in dependents or credits
- Large self‑employment deductions without records
- Inconsistent filing status
Step 5: Get professional support if it escalates
If an audit is scheduled or the IRS requests detailed proof, it’s time to bring in help. We handle notices, audit prep, and IRS resolution at IRS Notices & Resolution.
Quick checklist for a strong response
- Respond by the deadline
- Include only relevant documents
- Be clear and concise
- Save everything you send
Need help responding? Start here: Contact Practical Tax.