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Form 8858: Information Return of U.S. Persons With Respect To Foreign Disregarded Entities (FDEs) and Foreign Branches (FBs)
IRS Form 8858 is an Information Return of U.S. Persons With Respect To Foreign Disregarded Entities (FDEs) and Foreign Branches (FBs). It is used to satisfy reporting requirements for certain U.S. persons, and a $10,000 penalty applies per annual accounting period if information is not furnished.
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IRS Form 8858 - Information Return of U.S. Persons With Respect To Foreign Disregarded Entities (FDEs) and Foreign Branches (FBs)
IRS Form 8858 is an Information Return of U.S. Persons With Respect To Foreign Disregarded Entities (FDEs) and Foreign Branches (FBs). It is used to satisfy reporting requirements for certain U.S. persons, and a $10,000 penalty applies per annual accounting period if information is not furnished.
Risk Radar
Scan points- 1If tiers of FDEs/FBs exist, complete a separate Form 8858 for *each* one; do not combine amounts on only one form.
- 2Failing to enter a three-letter ISO 4217 “Alphabet Code” on lines 1j, 3e, or 4d.
- 3Omitting separate Forms 8858 when tiers of FDEs or FBs exist.
- 4Including amounts from a lower tier entity onto the upper tier's Form 8858 (when it should be separate).
- 5Not including the annual accounting period if filing for a dormant FDE.
Plain English
This form tells the IRS about foreign companies or branches that a U.S. person owns or operates. It ensures the IRS knows how these foreign entities are structured and what financial activities they engage in during the tax year. Filing Form 8858 helps meet reporting requirements related to sections 6011, 6012, 6031, and 6038.
Submission Date
- Filing date: 2024-12-11 22:10:27
- Preparation window: collect IDs, supporting records, and signatures in advance.
- Final review: verify names, dates, and required fields before submission.
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What this form is for
- Use this form when a U.S. person operates an FB or owns an FDE directly, indirectly, or constructively.
- Do not use it when you are filing as a general filer category 3 (unless specific circumstances apply) because the scope is clarified to only apply to direct owners of an FDE and operators of an FB for that category.
- Check Form 5471 instead when you are a Category 4 or 5 filer who must also file Form 8858.
Form selector
Use this form or another form?
Filer is a U.S. corporation (not RIC, REIT, S corp) and partner in a partnership that checked box 11 on K-2/K-3
The scope applies regardless of whether the partnership is U.S. or foreign
✓ Check Schedule G
Filer is an indirect owner of an FB through one or more tiers of FDEs and must file Form 8858 for that entity
This specific filing requirement clarifies who must report on behalf of the underlying entities
✓ Check Instructions p.1
Entity uses Form 8832 to elect its classification, but is not required to file a tax return
Special rules apply for the entity's filing requirement if it does not file a tax return
✓ Check Where To File in instructions for Form 8832
Deadline or filing window
The filing obligation is tied to the U.S. person's tax year or annual accounting period. Failure to furnish required information results in an initial $10,000 penalty per entity/CFP for that period. If filed late, an additional $10,000 penalty applies for each 30-day period after the initial 90-day grace period.
Checklist
What you need before filling it out
Purpose/Scope
U.S. person operating FB or owning FDE directly/indirectly/constructively · Instructions p.1
Filer Category 6 Scope
U.S. corporation partner in a partnership that checked box 11 on Schedules K-2 and K-3 (Form 1065) · Instructions p.1
Schedule M Requirement
FDE or FB entered into any transaction with filer or related entities during the annual accounting period · Instructions p.11
Line 8b Entry
Total amount of base erosion payments paid or accrued by the FB or FDE for the tax year · Instructions p.7
Exchange Rate Reporting
Exchange rate must be reported using the “divide-by convention” on Schedule M (Form 8858) · Instructions p.11
Before you submit
- 1Ensure all required lines are completed, especially if information exceeds the space provided in a section.
- 2Verify that the three-letter ISO 4217 “Alphabet Code” is entered on lines 1j, 3e, and 4d.
- 3If filing Schedule M (Form 8858), confirm it reports transactions from the FDE’s or FB’s annual accounting period ending with or within your tax year.
- 4On Line 8b, verify that the amount entered is the total base erosion payments paid or accrued for the tax year.
- 5If applicable, ensure lines 3a through 3d and 4a through 4c are fully completed.
- 6Check if you are filing as a multiple filer; if so, confirm all necessary information is included with or attached to your return.
- 7Confirm that the annual accounting period of any dormant FDE is listed below the title.
How to file this form
- 1Complete lines 1a through 1e and 1g, ensuring you include the annual accounting period if filing for a dormant FDE. Attach remaining information on additional sheets conforming to that section's IRS version.
- 2Enter the required three-letter ISO 4217 “Alphabet Code” onto lines 1j, 3e, and 4d.
- 3Complete lines 3a through 3d and 4a through 4c if those sections are applicable to your filing. If using Schedule M (Form 8858), report the transaction exchange rate using the “divide-by convention” at the top of that schedule.
- 4Enter the total amount of base erosion payments paid or accrued on Line 8b for the tax year. File this summary return in the manner described in When and Where To File, receiving confirmation of submission.
Known limitations
- 1If an FDE or FB has tiers (e.g., one FDE owns another FDE or FB), separate Forms 8858 must be completed for each entity.
- 2Amounts reported on a Form 8858 for a lower tier FDE or FB should not be included onto the Form 8858 for an upper tier FDE, although all amounts must be included when determining the tax owner's total amount.
- 3When completing sections of Form 8858, if the required information exceeds the space provided, do not write 'see attached'; instead, complete all entry spaces in that section and attach any remaining information on additional sheets conforming to the IRS version of that section.
Field map
Compact field-by-field guide
Entity Info
1 items
Name and taxpayer ID of the entity claiming the credit.
Credit Info
1 items
Type of credit or incentive being claimed.
Calculation
2 items
The base amount used to calculate the credit.
Calculated credit amount after applying formulas and limitations.
Certification
1 items
Detailed breakdown supporting the credit calculation.
Signatures
1 items
Sign and date the form.
Almost done reviewing the fields?
Fillable formOpen in Editor->The current edition is the December 2024 revision, and users should reference IRS.gov/Form8858 for the latest developments related to Form 8858 and Schedule M.
What changed or needs a fresh check
- Edition date — confirm the revision date reads December 2024
- Form number — confirm the form is IRS Form 8858
- Schedule M version — confirm Schedule M uses the September 2021 revision
- ISO Code requirement — confirm three-letter ISO 4217 codes are entered on lines 1j, 3e, and 4d
- Filing period note — confirm the annual accounting period of a dormant FDE is included below the title
Quick Facts
Downloads
After you file
- 1Keep a copy of the filed Form 8858 and Schedule M (Form 8858).
- 2The filing deadline is when the income tax return or information return is due, including any extensions.
- 3If there are multiple filers furnishing information for the same FDE or indirect FB, this information can be included with or attached to, and filed in the same manner as, the other filer's submission.
- 4The U.S. person filing Form 8858 is responsible for ensuring compliance with IRS laws regarding the entity's reporting.
Sources
- SRCInstructions p.1 — The scope of Category 1 filer is clarified to apply only to a direct owner of an FDE and operator of an FB.
- SRCInstructions p.1 — The scope of Category 2 filer is clarified to apply only to a tax owner of an FDE and operator of an FB that is owned through one or more tiers of FDEs.
- SRCInstructions p.1 — Form 8858 is due when your income tax return or information return is due, including extensions.
- SRCInstructions p.2 — A U.S. person files as a Category 1 filer if they are directly a tax owner of an FDE or operate an FB at any time during the tax year/annual accounting period.
- SRCInstructions p.2 — The U.S. person filing Form 8858 is defined as someone who is the tax owner of an FDE, owns a specified interest in an FDE indirectly through a CFC or CFP, or operates an FB (directly or indirectly).
- SRCInstructions p.4 — If an entity is dormant, lines 1a through 1e and 1g must be completed.
- SRCInstructions p.12 — Do not enter aggregate cash flows, year-end loan balances, average balances, or net balances on Form 8858.
Common confusion points
Who must file if they are a tax owner of an FDE or operate an FB?
A U.S. person must file if they are directly a tax owner of an FDE or operate an FB at any time during the U.S. person's tax year or annual accounting period (Category 1 filer).
What is the difference between Category 1 and Category 2 filers?
A Category 1 filer is directly a tax owner of an FDE or operates an FB; a Category 2 filer is a tax owner of an FDE or operates an FB that is owned through one or more tiers of FDEs.
What must be included on the form but should not be entered as aggregate amounts?
Do not enter aggregate cash flows, year-end loan balances, average balances, or net balances onto Form 8858.
When filing for an entity that is dormant, what lines must be completed?
The annual accounting period of the dormant FDE must be included below the title, and lines 1a through 1e, and 1g must be completed.
Can one person file Form 8858 for others?
Yes, one person may file Form 8858 (and Schedule M) for other persons who share the same filing requirements regarding both Form 8858 and either Form 5471 or Form 8865.
What is an FDE?
An FDE is an entity not organized in the United States that is disregarded as separate from its owner for U.S. income tax purposes under Regulations sections 301.7701-2 and 301.7701-3.
Workflow map
Related forms and next steps
Before
Current
After
Often used with
⚠ If something goes wrong
- Form 5471 — One person may file Form 8858 for others who also have filing requirements with respect to Form 5471.
Questions about IRS Form 8858
What is IRS Form 8858 used for?
This form tells the IRS about foreign companies or branches that a U.S. person owns or operates. It ensures the IRS knows how these foreign entities are structured and what financial activities they engage in during the tax year. Filing Form 8858 helps meet reporting requirements related to sections 6011, 6012, 6031, and 6038.
Who must file IRS Form 8858?
Category 1 filers are U.S. persons who directly own an FDE or operate an FB at any time during the tax year. Category 2 filers are U.S. persons who are a tax owner of an FDE or operate an FB owned through one or more tiers of FDEs.
What information does IRS Form 8858 require?
The form collects identifying information, such as the three-letter ISO 4217 “Alphabet Code” (required on lines 1j, 3e, and 4d). It also includes specific schedules detailing financial data for the foreign entity or branch.
When is IRS Form 8858 due?
Filing is required based on the U.S. person's tax year or annual accounting period. If dormant, the form must include the annual accounting period below the title.
Where do I file IRS Form 8858?
The specific routing location depends on when and where the filer sends Form 8858; this summary return should be filed in the manner described in 'When and Where To File'.
How do I complete IRS Form 8858?
The filer must first complete the identifying information on page 1, including entering a three-letter ISO 4217 “Alphabet Code” on lines 1j, 3e, and 4d. If tiers exist, separate Forms 8858 must be completed for each entity or branch. The form is filed as a summary return in the manner described elsewhere.
What happens if IRS Form 8858 is filed incorrectly?
Failure to file information required by section 6038(a) results in a $10,000 penalty for each annual accounting period of each CFC or CFP. If filing is late, an additional $10,000 penalty may be charged for every 30-day period thereafter.
Who must file if they are a tax owner of an FDE or operate an FB?
A U.S. person must file if they are directly a tax owner of an FDE or operate an FB at any time during the U.S. person's tax year or annual accounting period (Category 1 filer).
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