This Form 8865 2026 guide explains the IRS Return of U.S. Persons With Respect to Certain Foreign Partnerships. Form 8865 reports information about certain foreign partnerships and covered ownership or transfer events. The relevant filer category determines the required schedules. A foreign partnership information return and a domestic partnership return should not be treated as interchangeable documents.
Reviewed October 31, 2026. This is an independent guide. The version and availability information below identifies the IRS documents used for this page.
What Form 8865 2026 does and who prepares it
A U.S. person uses the return for the foreign partnership reporting obligations associated with the applicable filer category.
For the connected reporting route, see Form 1065. Keep the role of that document separate from the task explained on this page.
| Official form | Form 8865 |
|---|---|
| IRS title | Return of U.S. Persons With Respect to Certain Foreign Partnerships |
| Guide period | 2026 |
| Target version | 2026 |
| Availability | Draft — not for filing |
| Last checked | October 31, 2026 |
Get the Form 8865 2026 PDF and check its status
Use the IRS source to confirm the document before completing a real filing. The download link is a reference to the official file; it is not a statement that every copy inside the PDF may be printed and submitted. Follow any instructions about electronic filing, scannable copies, recipient copies or attachments.
Which version of Form 8865 2026 should you use?
The 2026 in the title identifies the tax year or calendar-year information addressed by this guide. For a 2026 income reporting document, the preparation or filing activity may occur in 2027. Do not change the income year simply because the calendar has changed. The exact filing or furnishing date comes from the instructions for this form and the filer circumstances. The linked target PDF is a draft. It may be used to understand the proposed layout, but it is not a form to file. Amounts or instructions still subject to completion must be checked again when the final version is released.
Records to gather for Form 8865 2026
- Foreign partnership ownership records.
- Financial and allocation statements.
- Contribution and transfer documentation.
- Foreign tax information.
- Filer-category workpapers.
Keep a working reconciliation with these records. It should show the source of each reported item, any correction made before filing and the reason a different amount appears on a connected form. This is especially useful when a statement is corrected or a prior-year balance continues into the current calculation.
How to work through Form 8865 2026
- Confirm applicability. Start with the purpose, filer category and version of the form. Complete any eligibility or applicability question before spending time on the numerical calculation.
- Prepare the source workpapers. Gather the records listed below and reconcile their totals. Keep prior-year balances, current-year transactions and estimated payments separate where they serve different purposes.
- Complete dependent calculations first. When a line refers to another form, schedule or worksheet, finish that supporting calculation first. Preserve any classification, limitation and carryforward information.
- Follow the line sequence. Use the actual line labels and arithmetic in the applicable form. A line number from an older version may refer to something different after a revision.
- Reconcile the filing package. Check names, identifying numbers, tax periods, totals and required attachments. Then use the filing method, signature process and deadline that apply to this filer and form.
Form-specific IRS instructions and reporting details
The following points retain the operative wording of the IRS documents linked above. Read each point with its stated conditions and the applicable form version. References to another form or section describe a connected requirement; they do not mean that every reader must file every referenced document.
Use Form 8865 to report the information required under section 6038 (reporting with respect to controlled foreign partnerships), section 6038B (reporting of transfers to foreign partnerships), or section 6046A (reporting of acquisitions, dispositions, and changes in foreign partnership interests).
Example. Partner A doesn’t own an interest in FPS, a foreign partnership. Partner A transfers property to FPS in exchange for a 15% direct interest. Partner A qualifies as a Category 3 filer because Partner A transferred property to a foreign partnership and owned at least a 10% interest in FPS immediately after the contribution. Partner A is also a Category 4 filer because Partner A didn’t own a 10% or greater direct interest in FPS and as a result of the acquisition now owns a 10% or greater direct interest in FPS.
If Partner A properly reports the contribution on Form 8865 as a Category 3 filer, Partner A isn’t required to report his acquisition of the 15% interest in FPS as a Category 4 filer.
Example. Partner A is a Category 2 filer with respect to FPS, a foreign partnership. If FPS completes and files a Form 1065 for its 2026 tax year, Partner A may file with Form 8865 the Schedules K-1 and K-3 (Form 1065) that it receives from the partnership instead of Schedules K-1 and K-3 (Form 8865). Partner A must complete the following items and schedules on Form 8865. • The first and second pages. • Schedule A. • Schedule A-2.
Additional reporting conditions
Constructive owners. See Constructive ownership, later. A Category 1 or 2 filer that doesn’t own a direct interest in the partnership and that is required to file this form solely because of constructive ownership from a U.S. person(s) isn’t required to file Form 8865 if: 1. Form 8865 is filed by the U.S. person(s) through which the indirect partner constructively owns an interest in the foreign partnership, 2.
The U.S. person through which the indirect partner constructively owns an interest in the foreign partnership is also a constructive owner and meets all the requirements of this constructive ownership filing exception, or 3. Form 8865 is filed for the foreign partnership by another Category 1 filer under the multiple Category 1 filers exception.
Item F Information about certain partners. If you are reporting information about other persons under the multiple Category 1 filers exception, or are reporting information about members of your affiliated group of corporations under the consolidated return exception (see Exceptions to Filing, earlier), identify each such person in item F. List their names, addresses, and identifying numbers.
Also, indicate whether each person is a Category 1 filer or Category 2 filer, and whether such person constructively owned an interest in the foreign partnership during the tax year of the partnership listed at the top of Form 8865, page 1. See Constructive ownership, earlier.
Calculations and supporting information
Note: Generally, the reference ID number assigned to a foreign partnership on Form 8865 has relevance only on Form 8865, its schedules, and any other form that is attached to or associated with Form 8865, and should not be used for that foreign partnership on other IRS forms. However, the foreign partnership’s reference ID number should also be entered on Form 8858, Information Return of U.S.
Persons With Respect to Foreign Disregarded Entities (FDEs) and Foreign Branch (FBs), if the foreign partnership is listed as a tax owner of a foreign disregarded entity on Form 8858. See the instructions for Form 8858, line 3c(2), for more information.
If the foreign partnership is the tax owner of a foreign disregarded entity or operates a foreign branch and you are a Category 1 or 2 filer of Form 8865, complete and attach Form 8858 to Form 8865. For more information, see the Instructions for Form 8858. In addition, if the foreign partnership is required to attach Form 8858 to Form 8865, the amounts reported on certain schedules on Form 8858 must be included in determining the amounts reported on the equivalent schedules as follows.
Exceptions and related reporting
Category 1 filers. Category 1 filers must list all U.S. persons who owned at least a 10% direct interest in the foreign partnership during the partnership’s tax year listed at the top of page 1 of Form 8865. Category 3 filers. Category 3 filers must list: • Each U.S. person that owned a 10% or greater direct interest in the foreign partnership during the Category 3 filer’s tax year, and • Any other person related to the Category 3 filer that was a direct partner in the foreign partnership during that tax year.
See Regulations section 1.6038B-2(i)(4) for the definition of a “related person.” Exception. Category 3 filers who only transferred cash and didn’t own a 10% or greater interest in the transferee partnership after the transfer aren’t required to complete Schedule A-1.
For specific instructions for Form 8865, Schedule B, use the instructions for Form 1065, lines 1a through 21 (income and deductions). Tip: You can view or download the Instructions for Form 1065 at IRS.gov/Form1065. Also, these instructions can be ordered by calling 800-829-3676 (800-TAX-FORM).
All filers must complete Schedule A-3. List on Schedule A-3 all partnerships (foreign or domestic) in which the foreign partnership owned a direct interest, or a 10% indirect interest (under the rules of sections 267(c)(1) and (5)) during the partnership tax year listed at the top of page 1 of Form 8865.
Further form details
Section 721(c) partnerships. Upon a contribution of section 721(c) property to a section 721(c) partnership occurring on or after August 6, 2015, section 721(a) nonrecognition of gain is overridden by Regulations section 1.721(c)-2 (recognition of gain on certain contributions of property to partnerships with related foreign partners). A U.S. transferor must recognize gain unless the gain deferral method described in Regulations section 1.721(c)-3 is applied. To satisfy the reporting requirements of the gain deferral method, the U.S. transferor is required to report certain information for the year of the contribution and for subsequent years.
See Regulations section 1.721(c)-6. See Section 721(c) property, Section 721(c) partnership, U.S. transferor, and Gain deferral method, earlier. Reference ID number. Use the reference ID number shown in Form 8865, item G2(b). For details, see Item G2(b), earlier.
Reading the lines and boxes
These selected labels come from the linked target PDF. They are a reading aid, not a replacement for the full line instructions or a completed calculation. Match the label and document version before transferring any amount.
| Line or box | Label in the source form | What to check |
|---|---|---|
| A | Category of filer (see Categories of Filers in the instructions and check applicable box(es)): | Check the applicable line instructions and keep the source workpaper with the return records. Transfer only the information that matches the field and reporting period. |
| B | Filer’s tax year beginning | Use the date or tax period requested by this particular field. A payment date, acquisition date and return year can describe different facts. |
| C | Filer’s share of liabilities: Nonrecourse C1 | Check the applicable line instructions and keep the source workpaper with the return records. Transfer only the information that matches the field and reporting period. |
| D | If filer is a member of a consolidated group but not the parent, enter the following information about the parent: | Use the date or tax period requested by this particular field. A payment date, acquisition date and return year can describe different facts. |
| E | Check if any excepted specified foreign financial assets are reported on this form. See instructions | Check the applicable line instructions and keep the source workpaper with the return records. Transfer only the information that matches the field and reporting period. |
Further selected fields
| Line or box | Label in the source form | What to check |
|---|---|---|
| F | Information about certain other partners (see instructions) | Check the applicable line instructions and keep the source workpaper with the return records. Transfer only the information that matches the field and reporting period. |
| 2(b) | Reference ID number (see instructions) | Check the applicable line instructions and keep the source workpaper with the return records. Transfer only the information that matches the field and reporting period. |
| 3 | Country under whose laws organized | Check the applicable line instructions and keep the source workpaper with the return records. Transfer only the information that matches the field and reporting period. |
| H | Provide the following information for the foreign partnership’s tax year: | Use the date or tax period requested by this particular field. A payment date, acquisition date and return year can describe different facts. |
| 1 | Name, address, and identification number of agent (if any) in the | Use the identity of the person or entity requested on this line. Check that the name and identification number agree with the underlying tax records. |
A practical example
A U.S. person contributes property to a foreign partnership and retains an interest. The preparer reviews the transfer and ownership reporting rules, identifies the required category and prepares the applicable schedules from the partnership records.
This example illustrates the order of the review. It does not assume an unverified deduction, exemption, treaty rate or final tax amount. The applicable form instructions and the actual records determine the result.
Common mistakes to avoid with Form 8865 2026
- Determine the applicable category before completing schedules.
- Check transfers and changes in ownership as well as annual income.
- Coordinate related income tax and foreign asset reporting separately.
Questions about Form 8865 2026
Does receiving or downloading this form mean I must file it?
A U.S. person uses the return for the foreign partnership reporting obligations associated with the applicable filer category. The form purpose and the applicable filing or furnishing conditions determine the action. Downloading a blank PDF does not itself create a filing obligation or establish eligibility for a tax benefit.
Can I file the draft PDF?
No. The linked target is marked as a draft. Use it to understand the proposed layout and prepare records, but wait for the applicable final filing version. Check the IRS source again before using any year-specific amount, worksheet or filing instruction.
What should I do if the underlying information is wrong?
Determine the applicable category before completing schedules. Keep the original record and the correction trail. The issuer correction process, an amended return and an updated certificate can be different procedures. Choose the process that matches the document and the actual error.
Which records should I keep with the completed form?
Retain the source documents, applicable worksheets, submitted version and filing or furnishing confirmations. For this form, the working file should include foreign partnership ownership records, financial and allocation statements, contribution and transfer documentation. Keep continuing balances and prior-year support for as long as they remain relevant under the applicable recordkeeping rules.
Related forms and next steps
Use these guides when the connected issue applies to your records. Each page has its own purpose, reporting year and availability status.