Seeing TC 971 on IRS transcripts often raises concern, especially during tax season when refund status becomes important. Many taxpayers review IRS records and tax transcripts to understand delays tied to income taxes. A “Notice Issued” code can feel unclear, particularly when no IRS notice has arrived yet, or no explanation is immediately available.
TC 971 indicates that the IRS generated a notice connected to your account, which may involve identity verification, income review, or a refund adjustment. The code does not confirm a problem, but it signals that action may be required. Understanding this helps you track notices, confirm your refund status, and respond appropriately.

TC 971 is a transaction code used within IRS transcript records to show that the Internal Revenue Service issued a notice. This code appears on an account transcript for a specific tax year and reflects activity tied to your IRS records. When you review tax transcripts, TC 971 serves as a system-generated marker rather than a calculation or payment entry.
The IRS uses transaction codes to track actions taken on a tax return, including adjustments, notices, and processing updates. Code 971 specifically indicates that the IRS created correspondence related to your account, which may involve identity verification, income review, or a change affecting your tax refund. The entry usually includes a date and sometimes a dollar amount, helping you place the notice within your account timeline.
You can access IRS transcript data through official tools such as the Online Account or Individual Online Account, where you can sign in and view transcripts for each tax year. You may also request transcripts using the automated phone transcript service or forms like Form 4506, Form 4506-T, or Form 4506-T-EZ, depending on whether you need full federal income tax returns or specific transcript types.
When your IRS transcript shows “Notice Issued” with Code 971, the IRS has generated a formal communication tied to your account. This entry reflects internal processing activity where the system creates IRS notices after reviewing your tax return. The notice outlines a specific issue, request, or update related to your account information.
The date listed next to TC 971 is the official notice date recorded in the IRS system. This date shows when the notice entered the mailing process, not when you receive it. The review that leads to this notice may include checking taxable income, verifying income tax withholding, or comparing reported income information.
Many IRS notices linked to TC 971 relate to standard reviews of Form 1040-series returns. These reviews may involve verifying tax credits, confirming income details, or checking consistency across supporting documents. The IRS may also review forms such as Form 1116 for Foreign Tax Credits or Form 8938 for specified foreign financial assets when needed.
“Notice Issued” does not explain the full reason for the IRS action. The IRS transcript confirms that communication exists, while the actual notice provides the details. Reviewing the notice helps you understand the issue, confirm any changes to taxable income, and determine the correct next step.
When TC 971 appears on your IRS transcript, the type of notice issued determines what action you need to take. Each notice connects to a specific review process involving income information, tax credits, or identity verification. Understanding the common notice types helps you interpret Code 971 without guessing.
CP2000 — Income Review Notice
The IRS issues a CP2000 notice when income information on your tax return does not match third-party income statements. This review often involves wages, business income, or other taxable income reported to the IRS. The notice proposes an adjustment and asks you to confirm or dispute the change.
CP05 or CP05A — Credit Review Hold
A CP05 notice indicates that the IRS is reviewing your tax credits and income tax withholding before releasing your tax refund. This review often includes credits such as the Child Tax Credit, Earned Income Tax Credit, or foreign tax credits. The IRS may pause your refund while it verifies income information tied to your claim.
Identity Verification Notices
Some IRS notices request identity verification when the system flags potential tax-related identity theft. These notices may involve submitting Form 14039, also known as the Identity Theft Affidavit PDF, or completing verification through IRS systems. The Taxpayer Protection Program may require additional confirmation before processing your return.
Audit or Examination Notices
If the IRS selects your return for further review, you may receive a notice requesting documentation for specific line items. This process involves reviewing your original return and supporting records to confirm accuracy. The notice explains what documents you need to provide and how to respond.
Collection and Balance Notices
In some cases, TC 971 connects to notices about unpaid balances or account changes. These notices outline payment expectations and may include updates tied to prior IRS actions. They focus on resolving outstanding amounts based on the information reported to the IRS.
Additional Identity Protection Measures
The IRS may also issue notices related to Identity Protection PINs (IPPINs) to protect your account from unauthorized use. These measures help prevent identity theft and secure your future filings. You may receive instructions on how to use or retrieve your IP PIN.Each notice type reflects a specific issue tied to your IRS transcript and requires careful review before you decide how to respond.
When you see TC 971 on your IRS transcript, identifying the exact notice issued is your priority. The transcript does not name the notice, so you need to follow a clear process using your tax account information. Each step helps you match the code to the correct notice and take the right action.
Follow this process to locate your IRS notice:
Taking these steps gives you a clear way to identify the notice tied to TC 971 and understand what the IRS is asking you to review or address next.
TC 971 does not automatically signal a serious problem, yet the surrounding transaction codes determine how concerned you should be. The code reflects IRS notices issued during a review process, often tied to income verification or credit review. Evaluating the full transcript helps you understand how the notice affects your tax refund and overall account status.
Understanding these severity levels allows you to respond appropriately and avoid unnecessary concern.
When TC 971 appears on your IRS transcript, each related notice includes a response deadline that affects your account. Missing these deadlines can delay your tax refund or limit your ability to challenge IRS decisions. Staying aware of these timelines helps you manage your account information with accuracy.
Ignoring TC 971 on your IRS transcript can lead to a sequence of escalating actions that affect your account. The IRS uses notices to request information, confirm details, or explain adjustments tied to your tax return. When you do not respond, the IRS continues processing your account based on available data.
During the first stage, the IRS allows time for you to respond to the notice linked to Code 971. If you take no action, the IRS may proceed with changes to your taxable income or tax credits. These adjustments become part of your transcript and affect your overall account information.
If your case involves a tax refund, the IRS may delay or reduce the amount during the review process. A hold connected to income verification or credit review can remain in place until the IRS completes its evaluation. Your transcript will continue updating with new transaction codes reflecting these actions.
When a notice relates to a balance due, ignoring it can lead to collection activity. The IRS may send additional IRS notices outlining payment expectations tied to your account. Continued inaction may lead to stronger enforcement steps recorded in your tax account information.
Unresolved issues affect your payment history and overall tax records maintained by the IRS. These updates become part of your permanent tax account transcript for the relevant tax year. Responding to IRS notices helps you maintain accurate records and avoid further complications.
Taking timely action allows you to manage your tax account with clarity and prevent unnecessary escalation.
Some TC 971 situations require support beyond basic review, especially when IRS notices involve complex account issues. Many notices relate to routine processing, yet certain conditions indicate that you need professional guidance. Recognizing these situations helps you protect your position and respond based on accurate information.
You should consider professional help when your IRS transcript shows audit activity, such as TC 420 combined with TC 971. An audit requires detailed documentation and careful responses tied to income information, deductions, and line items on your tax return. Professional support helps you organize records and respond in a way that aligns with IRS expectations.
You should also seek help when TC 971 connects to lien activity or large balance issues. A federal tax lien affects your financial standing and requires a clear resolution strategy. Large balances tied to income taxes or adjustments often involve payment options and documentation that require careful review.
If you cannot resolve the issue on your own, you can contact the Taxpayer Advocate Service or a Low Income Taxpayer Clinic for assistance. The Taxpayer Bill of Rights gives you the right to representation and clear communication throughout the process. Using these resources helps you respond properly and protect your position when dealing with IRS notices.