Understanding IRS Transcript Codes: What They Mean and Why They Matter

When dealing with the Internal Revenue Service, one of the most useful documents a taxpayer can obtain is an IRS account transcript. These transcripts contain numerical transaction codes that describe actions taken on a taxpayer’s account.

Understanding these codes can provide valuable insight into the status of your tax situation.

What Are IRS Transcript Codes?

IRS transcript codes, also known as Transaction Codes (TC), are numerical entries that represent specific actions taken by the IRS on a taxpayer’s account.

These codes can show:

When a return was processed
When an audit was initiated
When a refund was issued
When penalties or interest were added
When a hold or review was placed on the account

Each code corresponds to a specific IRS action.

Common IRS Transcript Codes

Below are several of the most commonly seen transcript codes.

TC 150 – Return Filed

This code indicates the IRS has processed the taxpayer’s return. It confirms the return has officially entered the IRS system.

TC 420 – Examination Initiated

Code 420 means the IRS has opened an audit examination on the account.

This does not always mean a full audit is underway, but it indicates the IRS is reviewing the return.

TC 570 – Additional Account Review

This code places a temporary hold on an account. It usually appears when the IRS needs to verify information before releasing a refund or completing processing.

TC 971 – Notice Issued

Transaction Code 971 means the IRS sent a notice to the taxpayer.

This could relate to:

Verification requests
Audit notifications
Refund delays
Documentation requests

TC 846 – Refund Issued

Code 846 confirms the IRS has issued a refund to the taxpayer.

The transcript will often include the exact date the refund was sent.

Why Transcript Codes Matter

IRS transcript codes can reveal the real status of your tax situation, often before a notice arrives in the mail.

For example, transcripts may indicate:

An upcoming audit
A delayed refund
An IRS review process
Additional tax assessments

Monitoring transcript activity can help taxpayers respond more quickly to IRS issues.

How to Request IRS Transcripts

Taxpayers can obtain transcripts through the IRS using several methods.

Common options include:

IRS Online Account
IRS “Get Transcript” service
Submitting Form 4506-T
Requesting transcripts through authorized representatives

Having access to transcripts allows taxpayers to better understand their IRS account activity.

Final Thoughts

IRS transcript codes provide a detailed look into how the IRS is processing a taxpayer’s account. Understanding these codes can help individuals identify potential issues early and respond appropriately.

For anyone dealing with IRS notices, audits, or tax disputes, reviewing account transcripts is often an important first step.

Bert Gives Jr.
Founder & Automation Architect
IRS Response Pro™

IRS Response Pro™ provides administrative documentation assistance for individuals responding to IRS notices, preparing tax court petitions, and organizing records related to federal tax disputes.

📞 Phone: 803-846-2578
📧 Email: info@irsresponsepro.com

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