---
title: How Do I Write a Penalty Abatement Letter? | TaxTruce
url: https://taxtruce.com/answers/penalty-abatement-letter
updated: 2026-10-29
---

# How do I write a penalty abatement letter?

Updated October 8, 20262 sourcesTaxTruce team[Fact checked](/editorial-standards)

The short answer

State the notice, the penalty you want removed, and why. Explain the facts and dates, and attach proof. You can mail it or use Form 843 to the address in its instructions. You can also call the number on your notice. Some requests are approved over the phone.

* Your name and tax ID
* The notice number and tax year
* The penalty you want removed
* What happened and when
* Proof, like hospital or insurance records

## Words to know

[Form 843](/glossary)
:   The form to ask the IRS for a refund or to remove a penalty in writing.

## Sources

1. [IRS: Penalty relief](https://www.irs.gov/payments/penalty-relief)
2. [IRS: Penalty relief due to reasonable cause](https://www.irs.gov/payments/penalty-relief-due-to-reasonable-cause)

Run the numbers with our [free tax tools](/tools), like the penalty and payment plan math.