IRS code 976: Duplicate or amended return posted
Quick answerA second return for the same year posted to your account — often an amended return, or a second original return filed by mistake (or by someone else).
Transcript code976
MeaningDuplicate or amended return posted
Action needed?Yes — see steps
What happens next
The IRS manually reviews duplicates, which can take months.
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What you should do
- If you filed twice by accident, wait — don't file again
- If you didn't file the second return, report possible identity theft
Frequently asked questions
What does IRS code 976 mean?
A second return for the same year posted to your account — often an amended return, or a second original return filed by mistake (or by someone else).
What should I do?
If you filed twice by accident, wait — don't file again If you didn't file the second return, report possible identity theft
How long does it take?
The IRS manually reviews duplicates, which can take months.
Sources
- IRS: Understanding your IRS notice or letter
- IRS: Get Transcript
- Taxpayer Advocate Service (independent help inside the IRS)
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.