How to Read an IRS Account Transcript, Line by Line

What the account transcript shows

The IRS manual for transcripts says the tax account transcript shows each transaction on the account with a transaction code (TC) and a short definition. Its own example: a TC 610 with the explanation "payment with return."

The same section lists what the transcript holds, including payment history, refund history, the penalties and interest the IRS assessed, the balance due with accruals, adjusted gross income, taxable income, refundable credits and the date the IRS received the return.

The record of account transcript combines the tax account transcript and the tax return transcript in one document, the manual says.

The top of the transcript: masked names and numbers

The IRS partly masks personal details on transcripts. Its page about tax transcripts lists what stays visible: the last four digits of any Social Security number, the first four characters of each first and last name, the first six characters of the street address, and every money amount.

A transcript can also show a Customer File Number. The IRS says this optional number can run up to 10 digits, "cannot be a taxpayer identification number," and usually comes from a third party that needs to match the transcript to a person.

The balance and its "as of" date

A Taxpayer Advocate Service blog post explains the top of the record of account transcript. It summarizes any balance due or overpayment for the year, and when the account owes money, it gives the date to which the IRS figured accrued (built-up) penalty and interest.

So the accrued interest and penalty run only to that date. To estimate the amount for a later day, try our IRS Penalty and Interest Calculator.

The transaction table

Each line in the transaction table pairs a transaction code with the IRS's short explanation, then shows a date and an amount. Look up any code in our transaction code index or the transcript decoder.

The cycle column shows when the IRS recorded, or posted, the entry on the account. For individual accounts, the IRS processing manual (IRM 3.30.123) writes this cycle date as eight digits: the year, a two-digit cycle week and a two-digit day. IRS cycle weeks run Friday to Thursday. The day digits run 01 for Friday, 02 Monday, 03 Tuesday, 04 Wednesday and 05 Thursday. The manual's own example: transactions the campus releases on Monday, August 3, 2026 carry cycle 20263102.

The same blog post names some common codes: TC 150 records the return and the tax on it as filed or as the IRS corrected it, TC 196 records interest assessed, and TC 276 records the failure-to-pay penalty.

It also notes that credits, such as payments and withholding, show as negative amounts, which it calls amounts "in the taxpayer's favor."

A sample transcript

The sample below uses made-up numbers. It shows the parts this page describes, not the exact layout of a real IRS transcript.

In the sample, each date is the Monday that the IRS processing manual's 2026 cycle table lists as the assessment date for that cycle, not the day the return arrived.

What people mistake the balance and the codes for

Some people read the account balance as the amount due today. In the sample, the accrued interest and penalty sit outside it, and they run only to the date the transcript gives.

Others mix up the codes. A transaction code names what happened on the account, and an MFT code names which tax and form the account belongs to.