Vantage
Reviewed by the Vantage Accounting Pros tax team · Nov 2026
Quick answer
Read the notice, note the deadline, and compare it to the return it refers to. Many notices are simple adjustments or requests for information. Don't ignore it, and get help before the response date if anything is unclear.
1. Check that it's real
The IRS starts contact by mail. It will not demand immediate payment by phone, text or gift card. The notice or letter number is usually printed in the top or bottom corner.
2. Find the deadline and the ask
Every notice says what the IRS thinks changed, how much (if anything) they believe you owe, and the date to respond. Missing that date can limit your options.
3. Compare it to your return
If you agree, you usually just pay or confirm. If you don't, you can respond with an explanation and supporting documents.
4. If you owe and can't pay in full
Payment plans are available, and first-time penalty abatement or reasonable-cause relief may apply. We can review your options and talk to the IRS on your behalf.
This guide is general information, not advice for your situation. Talk to us about your numbers.