United States · IRS account transcripts

IRS transaction code 291: Abatement of prior tax assessment

What the code is defined as in IRS Document 6209, what the date beside it means, and what the IRS publishes about the codes around it.

Short answer: Document 6209 defines TC 291 as the abatement of a prior tax assessment: it reduces a previously posted TC 150, 290 or 300 in whole or in part.

Source: IRS Document 6209, Section 8A (Rev. 3/2018)Retrieved 2 November 2026

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What the IRS calls TC 291

Document 6209, Section 8A lists TC 291 as Abatement of prior tax assessment (Credit in the Document 6209 DR/CR column). The remarks column says:

“Abates a previously posted 150 and/or 290 or 300 in whole or in part.”

Source: IRS Document 6209, Section 8A, Master File Codes (Rev. 3/2018), entry for transaction code 291.

In plain language

TC 291 is the credit counterpart of TC 290. Where a 290 adds assessed tax, a 291 takes some or all of a prior assessment back off the period.

Document 6209 says it generates abatements of computer-generated interest where applicable (TC 197) and releases the same freezes and holds as TC 290, which include the 570 hold.

What the date next to it means

Document 6209 does not define the date on a TC 291 line. The Taxpayer Advocate Service explains that a transcript date is normally the transaction date, the effective date of the action, and the cycle date is when the IRS processed it. The Taxpayer Advocate Service explains the general rule: a transaction date is the effective date of a transaction on a tax account, and the cycle date represents the date the IRS processed it. Sometimes the two coincide and sometimes they do not. See the transcript date guide and the cycle code decoder.

What the IRS publishes about what comes next

This page gives no timing. The IRS documents we read state no timeline for what follows TC 291.

Related codes

Who this is for

Filers, family members and preparers reading an IRS account transcript who want the published definition of a single line before looking at the rest.

What this page does not cover

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Frequently asked questions

What does TC 291 mean?

Abatement of a prior tax assessment. It reduces a previously posted TC 150, 290 or 300 in whole or in part.

Does TC 291 mean I am getting a refund?

Document 6209 does not say that. A refund of an overpayment is recorded as TC 846.

Does TC 291 release a TC 570 hold?

Document 6209 says TC 291 releases the same freezes and holds as TC 290, and lists the 570 hold among those. It lists a TC 29X posting among release events, with exceptions.

What interest line goes with a TC 291?

The doc says it generates abatements of computer-generated interest where applicable (TC 197).

Can this page tell me why TC 291 is on my account?

No. It repeats what Document 6209 says about the code. Only the IRS can say why a line is on your account.

Sources

Retrieved

Official IRS and Taxpayer Advocate Service pages only. Each link was opened on the retrieval date and the facts above were read from it. The IRS is the authority.

General information — not tax advice

TNAADO is not affiliated with the IRS. This page explains published definitions and does not read, store or send your transcript. It cannot tell you why a line is on your account, when a refund will arrive or what to do about your account. Rely on the IRS and a qualified tax professional for your situation.