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Form 8865SK1: 8865 (Schedule K-1)
The IRS Form 8865 Schedule K-1 is a document used to report a partner’s share of income, deductions, credits, etc., from a partnership. It is prepared for the calendar year 2025.
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IRS Form 8865SK1 - 8865 (Schedule K-1)
The IRS Form 8865 Schedule K-1 is a document used to report a partner’s share of income, deductions, credits, etc., from a partnership. It is prepared for the calendar year 2025.
Risk Radar
Scan points- 1Ensure Part II correctly lists the partner’s SSN or TIN; do not use a disregarded entity's TIN in this field.
- 2Failing to include the partnership’s employer identification number in Part I (A1).
- 3Using an incorrect SSN or TIN for the partner listed in Part II (C).
- 4Omitting the required information about a disregarded entity in Part II (D2).
- 5Not calculating and reporting the Ending capital account balance in section F.
Plain English
This form informs partners how much of the business's profits and losses they are responsible for during a tax year. It details the individual partner’s specific share of various income sources, such as ordinary business income or qualified dividends. This information is necessary for the partner to accurately complete their own personal tax return.
Submission Date
- Filing date: 2026-01-07 12:10:44
- 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 calculating a partner’s share of profit, loss, capital, and deductions from a partnership for the calendar year 2025.
- Do not use it when reporting income or expenses that are not related to a partnership interest.
- The source does not reference specific alternative forms.
Deadline or filing window
Not stated in the official source.
Checklist
What you need before filling it out
Partnership’s employer identification number (A1)
The partnership's EIN. · Part I, on Form 8865.
Partner’s SSN or TIN (C)
The partner’s Social Security Number or Taxpayer Identification Number. · Part II, on Form 8865.
Ordinary business income (loss) (Line 1)
The partnership’s total ordinary business income or loss for the year. · Part III, on Form 8865.
Total guaranteed payments (Line 4c)
The sum of guaranteed payments for services and capital. · Part III, on Form 8865.
Before you submit
- 1Confirm that Part I contains the partnership’s correct employer identification number (A1).
- 2Verify that Part II lists the partner's current SSN or TIN in box C.
- 3Ensure all required name, address, and ZIP code details are entered for both the partnership and the partner.
- 4Review the Profit/Loss analysis section (Part III) to confirm Line 1 through Line 21 are fully accounted for.
- 5Check if a Schedule K-3 is attached when any items require it.
- 6Verify that the calculations for Beginning, Ending, and Current year capital accounts are accurate in Part II.
- 7Ensure all required tax years (e.g., calendar year 2025) are entered at the top of Form 8865.
How to file this form
- 1Complete Part I by entering the partnership’s employer identification number and Reference ID number.
- 2Fill out Part II with the partner's personal identifying information, including SSN or TIN, name, and address.
- 3Calculate and record the partner’s share of profit, loss, capital, and deductions in Part III using detailed line items 1 through 21.
- 4Review all calculations in the Partner’s Capital Account Analysis section (Part II) to determine the ending capital account balance.
- 5Attach supporting documentation, such as a Schedule K-3 if indicated on Form 8865.
- 6Provide the completed and signed form to the partner for their records.
Known limitations
- 1Do not use a disregarded entity’s TIN when entering the partner's SSN or TIN on Form 8865.
- 2If partnership interest is owned through a disregarded entity, enter the DE’s TIN and name in Part II, section D2.
- 3The form does not provide instructions regarding filing deadlines or required retention periods.
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.
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Fillable formOpen in Editor->The current edition of Form 8865 is for the calendar year 2025. The source indicates that this form was created on 11/7/25, but it does not provide any details regarding specific revisions or latest information updates.
What changed or needs a fresh check
- Edition date — confirm the form is for the calendar year 2025.
- OMB Number — verify the OMB No. is 1545-0123.
- Form Number — ensure the title reads Schedule K-1 (Form 8865).
- Filing fee — Not stated in the official source.
Quick Facts
Downloads
Sources
- SRCForm p.1 — The form is titled Schedule K-1 (Form 8865) and reports a Partner’s Share of Income, Deductions, Credits, etc.
- SRCForm p.1 — For the tax year, the form covers calendar year 2025 or a tax year beginning , 2025 ending , 20.
- SRCForm p.1 — The partner's SSN or TIN must be entered in Part II, section C, and users are instructed not to use the TIN of a disregarded entity.
- SRCForm p.1 — If partnership interest is owned through a disregarded entity (DE), the DE’s TIN and Name must be entered in Part II, section D2.
- SRCForm p.1 — The form includes specific line items for reporting income types such as Ordinary business income/loss (1) and Qualified dividends (6b).
- SRCForm p.1 — The form concludes with a requirement to check if Schedule K-3 is attached when applicable.
Common confusion points
Should I use my SSN or TIN?
Use your SSN or TIN for the partner's information in Part II, section C.
What is a disregarded entity (DE)?
If partnership interest is owned through a DE, you must enter the DE’s name and TIN in Part II, section D2.
How do I report my profit/loss?
The form requires reporting partner's share of profit, loss, capital, and deductions as detailed in Partner’s Instructions (Form 1065).
What is Section 704(c)?
This section tracks the partner’s share of net unrecognized Section 704(c) Gain or (Loss).
Are my dividends reported once?
The form separates ordinary dividends (6a), qualified dividends (6b), and dividend equivalents (6c).
What is the difference between income types?
Income items range from Ordinary business income/loss (1) to Foreign taxes paid or accrued (21).
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- Not stated in the official source — verify on the agency site
Questions about IRS Form 8865SK1
What is IRS Form 8865SK1 used for?
This form informs partners how much of the business's profits and losses they are responsible for during a tax year. It details the individual partner’s specific share of various income sources, such as ordinary business income or qualified dividends. This information is necessary for the partner to accurately complete their own personal tax return.
Who must file IRS Form 8865SK1?
This form provides a partner's share of profit, loss, capital, and deductions from the partnership.
What information does IRS Form 8865SK1 require?
The form collects identifying data in Part II, including the partner’s SSN or TIN. It details the financial distribution across multiple sections, such as Ordinary business income (1), Qualified dividends (6b), and other deductions (13).
Where do I file IRS Form 8865SK1?
The form directs users to www.irs.gov/Form8865 for further instructions regarding the Paperwork Reduction Act Notice.
How do I complete IRS Form 8865SK1?
The partnership completes Part I with its employer identification number and reference ID number. It then details the financial data across various lines, including Ordinary business income (1) and other deductions (13). The final schedule calculates the partner’s share of profit, loss, capital, and deductions.
Should I use my SSN or TIN?
Use your SSN or TIN for the partner's information in Part II, section C.
What is a disregarded entity (DE)?
If partnership interest is owned through a DE, you must enter the DE’s name and TIN in Part II, section D2.
How do I report my profit/loss?
The form requires reporting partner's share of profit, loss, capital, and deductions as detailed in Partner’s Instructions (Form 1065).
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