According to the IRS, Americans were paid approximately $202.2 billion in tax refunds for the filing season in 2026. Almost one third of all taxpayers expect a refund due to overpayment. Therefore, while checking their transcripts, they often notice IRS Code 971. This causes confusion among taxpayers who are expecting a refund.
In simple terms, IRS Code 971 means that the IRS has issued a letter or a notice regarding your tax returns. For most cases, the message is not always negative. It can appear for different reasons such as routine processing updates, identity verification, adjustments to your return, or requests for additional documentation.
This article will explain what IRS Code 971 really means, why it appears on your tax transcript, how it connects to other transcript codes like Code 570, Code 846 and Code 150 and what steps should you take after seeing this message.
IRS Code 971: What Does It Mean On Your Tax Transcript?
IRS Transcript Code 971 is one of the most misunderstood entries on tax transcripts especially when taxpayers are expecting a refund. In simple terms, Code 971 means the IRS has sent a notice or letter regarding your tax returns.
However, this code doesn’t automatically mean something is wrong with your returns. Instead, it is a processing indicator showing that the IRS has generated communication for you regarding your account.
What does Code 971 mean?
Code 971 can generally appear on your transcripts due to one or more of the following after filing your income tax returns:
- The IRS has sent you a notice requesting additional information
- Your tax return is under review or adjustment
- A correction or update has been made to your account
- A routine communication has been issued during processing
Example
If IRS is processing your refund and they need to verify your income or credits, you may see Code 971 notice before any final refund decision is made.
Example scenario of Code 971 in action
Let’s say:
- Code 150 = $4,000 (tax liability)
- Code 806 = $5,000 (tax already paid)
- Code 766 = $500 (tax credits)
- Code 971 appears
This means that the IRS has issued a notice related to your returns. Your refund calculation is still under process and final confirmation for receiving your refund (Code 846) has not yet been issued.
After understanding what the code means on your IRS Tax Transcripts, let’s explore the reasons for seeing the message.
Why TC 971 Appears On Your Transcript?
IRS Code 971 appears when the IRS has officially generated and sent a notice or letter related to your tax return. While the code itself is neutral, the reason behind it can vary depending on your tax situation.
In most cases, Code 971 is part of the IRS’s normal processing system and simply indicates that some form of communication has been issued to you.
According to IRS transcript system guidelines, Code 971 is used to record that a notice has been generated as part of account processing and does not automatically indicate an audit or penalty.
1. Identity verification
One of the main reasons for seeing the IRS notice when they need to verify your identity or some information regarding your tax returns. The IRS may need to confirm your information before continuing processing.
Example
If your return is flagged for verification, the IRS may issue a notice and temporarily pause processing.
2. Changes or adjustments to your returns
Code 971 can also appear if the IRS has made or proposed an adjustment to your return.
Example
- A mismatch in reported income (W-2 or 1099)
- Correction of tax credits like EITC or Child Tax Credit
In such cases, the IRS sends a notice explaining the change.
3. Refund-related review or hold
Sometimes, Code 970 can also appear alongside other Codes like 570 which indicate a potential refund delay or a hold. This doesn’t mean that IRS has denied your refund request. It just means that the IRS needs to review your returns carefully before making the final decision.
Example
- Code 570 + Code 971 = IRS is reviewing your return before releasing refund
This combination often means your case is under additional processing.
4. Routine IRS communication
If you recevie the notice 971 on your transcript, then it can often indicate routine IRS communication while processing your refund request.
Example
- General account update notice
- Informational letter about your tax filing
Official IRS explanation
The IRS explains that notices are part of its standard account processing system and are used to communicate updates, adjustments, or required actions on taxpayer accounts. You can also verify official notices and account updates through your IRS account. After understanding why Code 971 appears on your transcript, let’s explore how it connects with common IRS transcript codes like 150, 570, 806, 846, Tax Topic 152 & 151.
How IRS Code 971 Connects To Other Transcript Codes?
Code 971 often appears on your tax account transcripts alongside codes like 150, 570, 806, 846, Tax Topic 152 & 151. To fully understand what it means for your refund, you need to see how it connects with other transcript codes and refund status messages.
In simple terms, Code 971 is a communication signal, while other codes determine your actual tax calculation, refund status, and processing stage.
Code 971 + Code 150 (Tax Liability established)
Code 150 shows how much taxes you owe for the current year after your returns are processed by the IRS. Code 971 on your tax transcript along with 150 could indicate a notice from the IRS related to your returns.
Example
- Code 150 = $4,000
- Code 971 appears
This means that your return has been processed. And, Code 971 typically means that the IRS has issued a notice (possibly about adjustments or verification).
Code 971 + IRS Code 806 (Tax Withholding / Payments)
Code 806 shows the total taxes paid to the IRS through withholding. In this case, Code 971 indicates a notice related to those payments possibly highlighting some discrepancies, additional documentation or income reporting.
Example
- Code 806 = $5,000
- Code 971 appears
This means:
- Your tax payments have been recorded
- The IRS may be reviewing or sending a notice regarding:
- Income reporting
- Withholding discrepancies
- Supporting documents
Code 806 alone does not guarantee a refund. The IRS may still issue a notice (Code 971) before finalizing your return.
Code 971 + IRS Code 570 (Refund Hold or Review)
This is one of the most important combinations.
- Code 570 = Refund is temporarily on hold
- Code 971 = IRS has issued a notice explaining the hold
Example
- Code 806 = $5,000
- Code 150 = $4,000
- Code 570 appears
- Code 971 appears
This means:
- You are eligible for a refund
- But the IRS has paused it and sent a notice for review
Code 971 + IRS Code 846 (Refund Issued)
- Code 846 confirms your refund has been issued
- If Code 971 appears before or after 846, it usually means a notice was sent regarding your return
Example
- Code 846 = $1,200
- Code 971 appears
This means:
- Your refund has already been issued
- The notice may explain an adjustment or provide additional information
Code 971 + Tax Topic 151 (Refund Offset or Issue)
- Tax Topic 151 indicates your refund may be reduced (offset) due to debts such as:
- Federal student loans
- State taxes
- Government obligations
- When combined with Code 971:
- The IRS has issued a notice explaining the offset
Code 971 + Tax Topic 152 (Refund Processing Delay)
- Tax Topic 152 indicates your refund is still being processed and is delayed beyond the standard 21-days timeline
- It is a general status message, not an error
When combined with Code 971:
- Your return is still under processing
- The IRS has issued a notice, but your case is ongoing
After understanding the different types of codes your transcript shows, let’s explore the further steps to take depending on the type of notice issued.
What To Do After Code 971 Notice? (Steps + Types)
Seeing Code 971 means the IRS has sent you a notice. The next step is not to guess, but to read the notice and respond correctly based on its type.
1. Check your IRS notice
Your transcript won’t show full details—only the notice code. You need to read the actual letter sent by the IRS. Access the different types of notices and their purpose in the IRS notice guide section on the website.
2. Identify the Type of Notice
Different notices mean different actions. Here are the most common ones linked to Code 971:
CP05 (Refund Under Review)
- IRS is reviewing your return
- No action usually required
You just need to wait (can take up to 60 days or more).
CP2000 (Income Mismatch)
CP2000 means that the IRS has found a difference between your return and reported income (W-2/1099).
What to do:
- Compare details
- Respond if incorrect
CP12 (Return Adjustment)
- CP12 means that the IRS has corrected your return
- Refund amount may change
What to do:
- Review changes
- No action needed if correct
CP14 (Balance due notice)
CP14 means that you owe taxes. This can be resolved by paying the remaining amount or setting up a payment plan.
5071C / 4883C (Identity Verification)
CP5071C means that the IRS needs to verify your identity.
What to do:
- Complete verification online
3. Check Your Transcript for Related Codes
Look for codes like:
- Code 570 → Refund hold
- Code 846 → Refund issued
- Code 150 → Tax calculated
These help you understand the full situation.
4. Respond Only If Required
Not all notices need action.
- CP05 → Wait
- CP12 → Review only
- CP2000 → Respond if incorrect
- Identity letters → Must act quickly
Always follow instructions mentioned in your notice.
5. Monitor your refund status
Monitor your refund status constantly using IRS Where’s My Refund Tool to look for any updates regarding your refund.
Conclusion
IRS Code 971 is a notice issued by the IRS related to your tax returns. It is commonly misunderstood by taxpayers as a potential audit on your returns. However, in most cases, it is just a routine communication message sent by the IRS while processing your tax returns.
To fully understand what it means for your tax situation, look for other codes like 150, 570, 806, 846 and tax topic 151 & 152 as well. These messages provide the complete picture of your tax returns. Understanding these IRS codes is important to avoid tax-related troubles with the IRS. Do you have any questions? Let us know in the comments.
FAQs
What does IRS Code 971 mean?
Code 971 means the IRS has issued a notice or letter related to your tax return.
Is Code 971 bad?
No. It is not necessarily bad. It simply indicates communication from the IRS and may or may not affect your refund.
Does Code 971 delay my refund?
It can, especially if it appears with Code 570. However, by itself, it does not always mean a delay.
What should I do after seeing Code 971?
Check your IRS notice, understand the reason, and follow instructions if action is required.
How long after Code 971 will I get my refund?
It depends on the situation. Some cases take a few weeks, while reviews or verification may take 45–90 days or more.