A CP215 Assessment: Preserve the Notice, Tax Year, and Filing Evidence

The practical answer

A penalty notice is easier to evaluate when the tax period, assessed matter, and filing evidence can be matched precisely. Preserve the complete notice rather than working from a paraphrased email, and avoid assuming that every notice follows the same processing route. Three details shape the review: Which entity and tax period does the notice identify? What assessment information is actually shown? Which filing and response records support the review?^{[1] [2, p.3] [3]}

Scope and the records behind the answer

The discussion follows the entity, form and transaction conditions identified below. The same label on a different form can have a different purpose. Keep the relevant entity and reporting period visible while you compare the requirements, and treat each stated exception as part of the rule rather than an optional footnote.

Official sources checked: 2026-11-09. Annual tax-year forms and continuously revised forms are identified separately in the references.

A side-by-side preparation table

Work through the official requirements

Cp215 assessment notice

The Form 5472 IRM procedure states that an assessment using MFT 13 and PRN 625 generates and sends a BMF CP 215 penalty notice. This is a post-assessment procedure.^[1]

This applies when: This concerns an MFT 13/PRN 625 assessment under IRM 20.1.9.5.2.

Keep this limit in view: Different processing routes may use different PRNs; this does not establish one identical notice code for every Form 5472 case.

Failure penalty

Failure to file Form 5472 at the prescribed time and in the prescribed manner, or to maintain required records, can result in a $25,000 penalty. A substantially incomplete form is treated as a failure to file.^{[2, p.3]}

Reasonable cause case by case

Reasonable cause and good faith are evaluated case by case using all relevant facts. Reliance on an accountant, attorney or another professional does not necessarily establish them; that reliance must be reasonable under all the circumstances.^[3]

This applies when: The IRS is reviewing reasonable cause and good faith for a section 6038A failure.

Records sufficiency

Keep permanent books and records sufficient to establish the correctness of the federal return and the treatment of related-party transactions, together with the detailed requirements of Regulations section 1.6038A-3.^{[2, p.3]}

Field/section 1g: Total number of Forms 5472 filed for the tax year

Enter the total Forms 5472 filed for the tax year, with a separate form for each related party involved in a reportable transaction.^{[4, p.1] [2, p.3]}

Field/section 1h: Total value of gross payments made or received reported on all Forms 5472.

Total the item 1f amounts on all Forms 5472 for the tax year.^{[4, p.1] [2, p.3]}

De tax year

A foreign-owned U.S. DE uses the tax year its owner uses for U.S. tax filing. If the owner does not have such a tax year, the DE uses a calendar year.^{[2, p.2]}

Reportable transaction trigger

A reporting corporation generally files Form 5472 when it has a reportable transaction with a foreign or U.S. related party during the tax year. Operating revenue alone does not determine the filing requirement.^{[2, p.2]}

Separate related party form

Prepare a separate Form 5472 for each foreign or U.S. related party with which the reporting corporation had reportable transactions. Item 1g is the total number of Forms 5472 for that tax year.^{[2, p.3]}

An illustrative preparation scenario

In this hypothetical preparation example, an owner forwards a short description of a CP215 but leaves the notice pages in another folder. The preparer first obtains the complete document and matches its identifying details with the relevant filing file, then records the questions requiring review without promising relief. The preparer checks three points: Which entity and tax period does the notice identify? What assessment information is actually shown? Which filing and response records support the review? The file remains a working comparison until the relevant facts and applicable instructions have been checked together. No agency outcome is assumed.^{[1] [2, p.3] [3]}

This is a planning illustration, not a statement that a particular filing has been accepted or that an entity qualifies for a tax result. Use the source-backed distinctions above to decide what information still needs to be established before a form is completed.

A review sequence you can actually use

1. Which entity and tax period does the notice identify?
2. What assessment information is actually shown?
3. Which filing and response records support the review?

Write down the answer and the record that supports it, rather than marking a question complete because a field contains text. When two records disagree, identify whether the difference concerns the entity, an individual, the reporting period or the type of change. That makes the remaining question specific enough to resolve against the relevant instruction.

Keep the scope of a preparation service separate from the government requirement. A service intake question may gather information for a workflow; it does not create an exception, extend a deadline or determine whether a transaction is reportable. The cited government material remains the basis for those conclusions.

Questions to settle before moving forward

How should I check reasonable cause case by case?

Reasonable cause and good faith are evaluated case by case using all relevant facts. Reliance on an accountant, attorney or another professional does not necessarily establish them; that reliance must be reasonable under all the circumstances. The IRS is reviewing reasonable cause and good faith for a section 6038A failure.^[3]

How should I check records sufficiency?

Keep permanent books and records sufficient to establish the correctness of the federal return and the treatment of related-party transactions, together with the detailed requirements of Regulations section 1.6038A-3. ^{[2, p.3]}

How should I check field/section 1g: total number of forms 5472 filed for the tax year?

Enter the total Forms 5472 filed for the tax year, with a separate form for each related party involved in a reportable transaction. ^{[4, p.1] [2, p.3]}

How should I check field/section 1h: total value of gross payments made or received reported on all forms 5472.?

Total the item 1f amounts on all Forms 5472 for the tax year. ^{[4, p.1] [2, p.3]}

Official sources and versions

1. Part 20. Penalty and Interest
2. Instructions for Form 5472 (Rev. December 2024) — Rev. December 2024
3. 26 CFR 1.6038A-4 Monetary penalty for failure to furnish information or maintain records — 2026-11-05
4. Form 5472 (Rev. December 2023) — Rev. December 2023

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