TranscriptCodes

IRS code 291: Prior tax abated (reduced)

Quick answerTax previously assessed has been reduced — for example after an amended return or a successful response to a notice.
Transcript code291
MeaningPrior tax abated (reduced)
Action needed?Usually no

What happens next

Can be followed by 846 if the reduction creates a refund.
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What you should do

  1. No action needed

Frequently asked questions

What does IRS code 291 mean?

Tax previously assessed has been reduced — for example after an amended return or a successful response to a notice.

What should I do?

No action needed

How long does it take?

Can be followed by 846 if the reduction creates a refund.

Sources

Written by the editorial team and checked against the official sources above. See our editorial policy.

By the TranscriptCodes Editorial Team · Last reviewed 2026-11-12.