You Got an IRS Notice. Here's What to Do in the First 48 Hours.

Open the mail. There's an envelope from the Department of the Treasury. Your stomach drops. You think about ignoring it for a week. Don't.

Most IRS notices are administrative — proposed adjustments, missing forms, math discrepancies. They are not, by themselves, audits. But how you respond in the first 48 hours determines whether the notice resolves quietly or escalates.

Step 1 — Identify the Notice Type

The top right corner has a notice code. The most common business and individual notices we see:

• ◆CP2000 — proposed changes based on third-party reporting. Not an audit. Response window: 30 days.
• ◆CP2501 — earlier-stage version of CP2000. Still proposed; still negotiable.
• ◆CP504 — final notice before levy. Time-sensitive. Treat as urgent.
• ◆Letter 525 / Letter 692 — examination findings. Now you're in audit territory.
• ◆CP14 — first balance-due notice. Confirms what's owed, not always correct.

Step 2 — Do Not Call the Number on the Letter

Calling the IRS without preparation is the single most expensive thing taxpayers do. The agent on the phone is an information collector. Anything you say can be — and usually is — written into the file. You don't owe the IRS a same-day phone call. You owe them a properly prepared response.

Step 3 — File Form 2848 (Power of Attorney)

Engage a representative — an Enrolled Agent, CPA, or attorney — and have them file Form 2848. From that moment, the IRS contacts your representative, not you. Your phone stops ringing. Your stress drops 60%.

Step 4 — Confirm the IRS Is Actually Right

About 40% of CP2000 notices we see contain errors or partial errors. The IRS computer matches third-party data; it doesn't always have your complete picture (basis, deferred income, cost-segregated property). The first move is verification, not capitulation.

Calling the IRS without representation is like cross-examining yourself. Don't volunteer for it.

Step 5 — Respond on the Calendar, Not Your Schedule

Every IRS notice has a response deadline. Miss it and your rights compress — proposed assessments become assessed, appeal windows close, and resolution gets more expensive. We respond inside 14 days for every notice, every time.

The Outcome You're After

Most notices we handle resolve at $0 or for a fraction of the proposed assessment. The variable isn't the notice. It's the response — its timing, its preparation, and the credential of the person who signs it.