IRS Transcript Codes

Code 971 on Your IRS Transcript: What "Notice Issued" Means and What to Do (2026)

By Angeline Balsitis, EA · Reviewed by Melissa Ly, Chief Tax Officer · Published November 26, 2025 · Updated July 7, 2026 · Editorial Standards

You filed your Schedule C return, logged in to check on things, and there it is on your account transcript: 971 — Notice issued — $0.00, with a date. No letter in your mailbox yet, and no hint of what the notice actually says. That gap — the transcript knows before you do — is exactly why this code rattles people, and exactly why it's decodable.

Here's the key most guides miss: the 971 line itself carries almost no information — its neighbors carry all of it. A 971 next to an 846 refund issued is usually good news. A 971 next to a code 570 account hold means your refund is parked while the IRS asks for something. The image below shows you exactly where the 971 line sits on a real account transcript and which fields to read first, so you can run the same decode on yours.

Why code 971 is on your IRS transcript

Transaction code 971 posts to your IRS account transcript whenever the IRS issues correspondence or records a significant miscellaneous action on your account. It is one of the most common codes in the entire system — the IRS's internal log entry that says "something happened here, and we probably mailed the taxpayer about it."

Internally, every 971 carries a hidden action code that specifies exactly what happened — there are well over a hundred of them, covering everything from "review letter sent" to "amended return forwarded for processing" to "installment agreement pending." The transcript you download doesn't display that action code. That's why the identical line — "971 Notice issued $0.00" — can mean a refund-review letter for one taxpayer and a payment-plan acknowledgment for another.

For a self-employed filer, the most common triggers behind a 971 are:

• Income matching. The 1099-NEC and 1099-K forms your clients and platforms filed don't line up with your Schedule C as the IRS reads it — this often shows up alongside code 922, the underreporter review, and leads to a CP2000.
• Refund review. The IRS is verifying income, withholding, or credits before releasing your refund — usually paired with a 570 hold.
• Identity verification. The return tripped identity filters and a 5071C-type letter is coming; nothing processes until you verify.
• A change to your return. The IRS adjusted something — a math error, an estimated-payment mismatch — and the 971 logs the letter explaining it.
• Collection activity. On a balance-due account, each bill and collection letter in the sequence gets its own 971.
• Something you sent in. Amended returns, penalty-abatement requests, and innocent spouse claims all generate 971 entries acknowledging receipt.

One thing a 971 is not: an audit flag. The audit indicator is code 420 on your transcript (or 424 for an exam request). If neither appears, nobody has opened an examination. And if transcript reading is new to you entirely, our guide on how to read an IRS account transcript covers the layout — this page stays focused on the 971 line itself.

How to decode code 971 on your IRS transcript

You can usually identify the notice behind a code 971 before the letter arrives by reading three things: the date, the surrounding codes, and your IRS online account. Start with the fields on the 971 line itself:

Next, check the Notices and Letters section of your IRS online account — many notices post there digitally days before the paper version arrives. That single step converts a mystery code into a readable document. While you're there, note your account balance and any holds; the transcript's "as of" date is a projection, not a deadline, and it confuses more people than the 971 does.

Code 971 with 570, 846, 290, and other codes: the pairings

The codes posted around a 971 predict which letter is coming with surprising accuracy. Use this table to place yours:

One timing detail matters on the 570 pairing: a 971 dated after the 570 usually means a human reviewed the hold and is mailing you something; same-date 570/971 lines are usually one automated process that often resolves on its own. Neither is a verdict — but the after-dated 971 is the one that typically needs a response from you.

What happens if you ignore the notice behind code 971

Ignoring the letter behind a code 971 leads to one of two outcomes: a refund that stays frozen indefinitely, or a balance that rolls into the IRS's automated collection sequence. Which path you're on depends on which kind of notice it is.

If it's a refund-side notice (review, verification, documents requested): nothing violent happens — and that's the trap. The refund simply never releases. Identity-verification letters are the starkest version: until you verify, the return doesn't process at all. Document-request letters ignored long enough can end with the IRS disallowing the credit or refund and adjusting your return — converting a delay into a debt.

If it's a balance-due notice, each ignored letter generates the next 971 on your transcript, and each successive notice carries more enforcement power:

1. CP14 — the first bill, typically giving about 21 days to pay or arrange payment. Your transcript logs a 971 the day it's generated.
2. CP501 / CP503 — reminder bills, each a new 971 line, each with more penalties and interest baked in.
3. CP504 — Notice of Intent to Levy under IRC §6331(d). The IRS can now seize your state tax refund, and a federal tax lien becomes a realistic next step.
4. LT11 / Letter 1058 — the final notice. It starts a 30-day clock and your Collection Due Process rights; after it expires, the IRS can levy bank accounts and, for a sole proprietor, the payments your clients owe you.

In 2026 this automation cuts both ways. The IRS workforce shrank roughly 27% in 2025, so reaching a human to fix a wrong notice is harder than ever — but the systems generating notices, holds, and levies never stopped. The 971 entries stack up whether or not anyone at the IRS ever reads your file.

Your options once the 971 letter arrives

Every notice behind a code 971 comes with a built-in playbook — what it asks, how long you have, and what a good response looks like. These are the letters we see behind 971 entries most often:

If the letter turns out to be a bill you can't pay in full, the resolution menu is the same one that applies to any IRS balance — short-term plans up to 180 days at $0 setup, streamlined installment agreements up to 72 months for balances under $50,000, hardship status, penalty relief — and our walkthrough on setting up an IRS payment plan online covers the mechanics. What's specific to the 971 is sequencing: never set up payment on a proposed amount you haven't verified. A CP2000 behind a 971 is a proposal, not an assessment — dispute first, pay second.

A worked example: code 971, a CP2000, and a $7,400 proposed bill

Say you're a sole proprietor and your transcript shows a 922 in the fall, then a 971 dated three weeks later. The letter arrives: a CP2000 proposing $7,400 in additional tax because the $48,000 gross on your 1099-K was matched against your return and the IRS's computer thinks it wasn't reported. This is entirely hypothetical, but the math is the math:

• If the IRS is wrong — say you reported that income on Schedule C but the 1099-K's gross figure double-counts refunds and processing fees you properly netted out — a response letter with a line-item reconciliation can cut the proposed $7,400 to a fraction, or to zero. This outcome is common in 1099-K cases, and it's why silence is the worst answer: no response converts the full proposal into an assessed debt.
• If the IRS is right and you agree: the $7,400 may come with a 20% accuracy-related penalty — $7,400 × 20% = $1,480 — bringing the total to roughly $8,880 before interest. (Whether that penalty applies is itself contestable; see our guide to the accuracy-related penalty.)
• If you agree but can't pay: a streamlined 72-month plan on $8,880 works out to about $8,880 ÷ 72 ≈ $124 a month as a floor, while interest and the 0.5%-per-month failure-to-pay penalty — roughly $44 a month on that balance at the start — keep accruing until it's gone. Paying within 180 days on a short-term plan costs nothing to set up and avoids years of accrual. You can estimate how penalties and interest stack on your own numbers with our penalty and interest calculator.

Notice what decided the outcome in every branch: not the 971, but how fast and how precisely you answered the letter behind it.

How to respond to code 971, step by step

1. Pull your full account transcript. Note every code and date around the 971 line — the neighboring codes, not the 971 itself, tell you what kind of letter is coming.
2. Check your IRS online account. Many notices appear under the Notices and Letters section days before the paper copy arrives in the mail.
3. Identify the notice type. Match the surrounding codes — 570, 922, 290, 977, or 846 — to the pairing table above to predict which letter it is.
4. Find the deadline on the letter itself. The response window runs from the date printed on the notice, never from the transcript date.
5. Respond by the printed date. Verify your identity, send the requested documents, dispute the proposed change, or arrange payment — whatever the specific notice directs.
6. Recheck your transcript after responding. A 571, 846, or new 290 shows whether the IRS released, refunded, or assessed — and tells you your next move.

When you can handle a code 971 yourself

Most code 971 situations resolve without professional help, and it would be dishonest to tell you otherwise. You can confidently handle it yourself when:

• The 971 pairs with an 846 and your refund arrived — read the letter, file it, done.
• It's an identity-verification letter — the online or phone verification takes minutes and no professional can do it for you anyway.
• It's a CP05-style review with no document request — the correct move is monitoring, not paying someone to wait with you.
• It's a bill you agree with that you can pay in full or on a simple plan under $50,000 — the online payment-plan tools handle it.

Experienced help changes the outcome in a narrower set of cases: a CP2000 dispute where self-employment records need reconstructing, a 971 sitting next to a 420 exam indicator, multiple 971s stacking on a balance-due account that's marching toward a CP504 or LT11, several unfiled years complicating the picture, or a proposed assessment large enough that the penalty fight matters. In those cases the difference between a precise response and a hopeful one is usually measured in thousands of dollars.

If your transcript shows 971s stacking next to collection codes and the letters are getting sharper, a free transcript review with an experienced tax professional at (888) 825-7779 can map the fastest path before the next notice posts.

Terms on your transcript, decoded

• Transaction code (TC): the three-digit codes the IRS master file uses to log every event on your account — code 150 for the filed return, 971 for notices and actions.
• Action code: the hidden sub-code attached to every 971 that specifies exactly which notice or action it represents — visible to the IRS, not on your downloaded transcript.
• Notice issued: the standard description printed beside code 971, meaning a letter was generated on the listed date.
• Code 972: the reversal code — it cancels a prior 971, meaning the earlier action or notice no longer applies.
• "As of" date: a projected balance-calculation date near the top of your transcript — not a deadline and not related to your 971.
• Freeze/hold: what a code 570 does — stops your refund or account activity until a 571 or 572 releases it.

Code 971 questions, answered

Your next 24 hours

1. Write down the 971's date and its neighbors. Pull your account transcript and list, in date order, every code around the 971 — 570, 922, 290, 846, 977 — plus the date beside each. That short list is the whole diagnosis.
2. Gather your paper trail. Your filed return, every 1099 you received, and any IRS letters from the past year — plus your IRS online account login (create one at IRS.gov if you haven't; the notices section often beats the mail by days).
3. Get the codes read by someone who reads them daily. Book a free case review at the 2-minute form or call (888) 825-7779. If your 971 hides a frozen refund, every week of silence extends the freeze; if it hides a balance, interest and penalties accrue while the next automated notice queues up.

Primary sources: pull your own transcript free at the IRS's Get Transcript page; pay or set up a plan at IRS.gov/payments; and if a 971-related freeze is causing financial hardship the IRS won't resolve, the Taxpayer Advocate Service is an independent, free escalation path.

This guide is general information, not tax or legal advice for your specific situation. Eligibility for IRS programs depends on individual facts and circumstances; no outcome is guaranteed.

Related: decoding more lines? See code 570 on an IRS transcript, code 290 on an IRS transcript, code 291 — tax reduced, and the full guide to how to read an IRS account transcript — or browse all guides.