Code 570 and Code 971 are two of the most misunderstood IRS tax transcript update combinations. Many taxpayers panic when they appear together — especially if they were expecting Code 846 (refund issued). In reality, this sequence often represents normal refund verification and is a positive forward movement in processing.
This full guide will help you clearly understand what’s happening, what to expect next, and how long the process typically takes.
Code 570 means the IRS placed a temporary hold on your refund while it verifies something in your return.
This does not mean you’re being audited.
Important: There is no refund movement until Code 570 clears.
Code 971 — Notice Issued
This means the IRS has taken an action related to the 570 hold and has issued (or will issue) a notice explaining what’s being reviewed.
Code 971 appearing after Code 570 usually means the IRS completed its internal review and is preparing resolution.
Examples of 971 notice types:
| Notice Type | Usually Means |
|---|---|
| Math Error | Adjusting credits or income |
| Dependent Notice | Claim review needed |
| ID Verification | Additional identity proof required |
| Informational Review | Return was corrected & refund will continue |
You may or may not ever receive a physical letter — the notice is sometimes automated.
A typical successful flow looks like this:
Code 570 → Code 971 → Code 846 (refund hold) (review complete) (refund issued)If your transcript shows 570 → 971, that is a good sign of forward progress.
Average timelines:
| Timeline Stage | Typical Waiting Period |
|---|---|
| 570 appears | Initial review: 7–21 days |
| 971 posts | Second review: 2–6 weeks |
| 846 refund issued | Direct deposit posting |
Actual results vary by return type and complexity:
2–4 weeks after Code 971
6–12+ weeks depending on staffing and volume
Often, yes — but later than transcripts.
Typical order of updates:
Transcript Update → WMR (bars return) → Deposit DateIf transcript has moved ahead, WMR may still show “still processing.”
Only if any of the below apply:
✔ You received a notice requiring documents
✔ 971 posts but no movement after 60 days
✔ There is a refund freeze code like 810 present
✔ Changes reduce refund and you need clarification
IRS phone number: 800-829-1040
Best time: Right when phones open (7:00 AM ET)
Watch for:
When Code 846 posts → Refund approved
| Code | Meaning | Action Required |
|---|---|---|
| 570 | IRS placed a temporary hold | None — wait |
| 971 | Notice issued / internal action taken | Usually none |
| 846 | Refund issued | Celebrate & track deposit |
Most taxpayers do not need to send documents or call the IRS.
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