Penalty Abatement Checklist: FTA, Cause, Interest

Penalty abatement follows a checklist, not a plea — first-time abatement for clean histories, reasonable cause for the rest, and interest that almost never abates. Walk the three gates in order: qualify for FTA, document cause, file the right form. Most abatable penalties die at gate one.

The clock: First-Time Abatement has no deadline but requires full compliance first — file, pay, or arrange, then ask. Reasonable-cause claims ride on Form 843 (or the notice response) with proof attached; interest abates only for IRS error or delay.

Do this, in order

1. Step 1. Gate one: test First-Time Abatement — three clean years (filed, paid, no penalties), current compliance, and a failure-to-file, failure-to-pay, or failure-to-deposit penalty. Pass all three and one call or letter ends it.
2. Step 2. Gate two: build reasonable cause — illness, disaster, reliance on professional advice, IRS error — with dated proof for each claim. "I forgot" is not cause; a hospital record with dates is.
3. Step 3. Gate three: concede the interest — interest follows the penalty mechanically and abates only for IRS error or unreasonable delay. Do not spend the letter arguing it.
4. Step 4. File right: FTA by phone or letter, reasonable cause on Form 843 with exhibits, CDP-hearing penalties via the hearing request. One standard per request — FTA and cause do not mix in the same ask.
5. Step 5. If denied, appeal — penalties are among the most reversed items in Appeals. A denial letter with a new argument and better proof wins more often than the first ask.

Straight answers

What is First-Time Abatement?

The IRS's standing waiver of failure-to-file, failure-to-pay, and failure-to-deposit penalties for taxpayers with three clean years behind them and full current compliance. No cause needed, no proof required — meet the tests and ask. It is the most underused exit in the Code.

What counts as reasonable cause?

Facts beyond your control that you still tried to work around: serious illness, natural disaster, reliance on a professional's wrong advice, IRS misinformation you can document. Each claim needs dates and paper — the standard is ordinary business care, proved in writing.

Can interest be abated too?

Almost never on its own — interest is statutory compensation for the time value of money, not punishment. It falls automatically when the underlying penalty abates, and abates independently only for IRS error or unreasonable delay. Argue the penalty; the interest follows.

Should I pay the penalty first and ask later?

For FTA, compliance means paid or arranged — so yes, pay or set up the agreement, then request. For reasonable cause, you can request before paying, but payment stops the failure-to-pay meter while the request pends. Either way, file the request in writing and keep the proof.

Where this sits in the machine

This guide belongs to the penalties stage — read IRS Penalties: Deterrence — and Relief for the map.

• CP59 — No Return Filed →
• Installment agreements →
• OIC qualification →

What representation changes

Abatement is a written practice: the request cites the standard, fits dated facts to it, and attaches proof. It is among the most frequent wins in representation — real dollars removed with a well-built letter, often without a hearing.