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Official form guide
Form 706-SK: 706 (Schedule K)
IRS Form 706 (Schedule K) is used to report debts, mortgages, and liens related to a decedent; it attaches to Form 706 and covers the revision date of 08/25.
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IRS Form 706-SK - 706 (Schedule K)
IRS Form 706 (Schedule K) is used to report debts, mortgages, and liens related to a decedent; it attaches to Form 706 and covers the revision date of 08/25.
Risk Radar
Scan points- 1Ensure the decedent’s name and SSN match exactly as they appear on Form 706.
- 2Failing to attach Schedule W (Form 706) when reimbursement is possible.
- 3Not documenting the applicable provision if an item qualifies under Reg. section 20.2053-4(b) or (c).
- 4Entering debts in Part I without a clear description of the creditor and nature of debt.
- 5Omitting total amounts from lines 4, 6 (Part I), or 10 (Part II).
Plain English
This form helps document all the financial obligations connected to a person's estate. It lists the various debts owed by the deceased and any mortgages or liens against their property. This information is essential for accurately calculating the final tax return for the decedent's estate.
Submission Date
- Filing date: 2025-08-27 22:10:13
- 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 reporting debts, mortgages, or liens related to a decedent that attach to Form 706.
- Do not use this form when the item is deductible but there is no corresponding debt, mortgage, or lien claim on this schedule (use Schedule PC for protective claims).
- Check Schedule W (Form 706) instead when describing items subject to potential reimbursement or documenting specific provisions applicable under Reg. section 20.2053-4(b) and Reg. section 20.2053-4(c).
Form selector
Use this form or another form?
Claim is not currently deductible but requires reporting on Schedule K
Use Schedule PC to make a protective claim for an expense that cannot be deducted right now.
✓ Check the instructions regarding Schedule K, Part I.
Need to describe items subject to potential reimbursement
Attach these documents if you answer 'Yes' to being aware of potential reimbursement on Form 706, Question 1.
✓ Ensure the description matches the item claimed on Schedule K.
Schedule W (Form 706) or additional statements
Entering mortgages/liens related to property
This section is specifically for documenting mortgages and liens tied to the decedent's assets.
✓ Remember to total these amounts into Form 706, Part V, item 16.
Deadline or filing window
The official source does not state a specific filing deadline date. However, it requires attaching this schedule to Form 706, which is governed by general IRS deadlines.
Checklist
What you need before filling it out
Decedent's name
Full name as it appears on Form 706 · Top of Page 1
Awareness of reimbursement (Q1)
Yes/No selection and supporting Schedule W or statements · Page 1, Question 1
Deductible provisions applicability (Q2)
Yes/No selection and supporting Schedule W or statements · Page 1, Question 2
Part I Total Debts
Sum of line 4 (Debts) + line 5 (Total from attached Schedules W) · Lines 4 & 5 on Page 1
Part II Total Mortgages/Liens
Sum of line 8 (Mortgages/Liens) + line 9 (Total from attached Schedules W) · Lines 8 & 9 on Page 2
Before you submit
- 1Verify the decedent's name and SSN are correctly listed at the top of Schedule K (Form 706).
- 2Answer Question 1 ('Are you aware of any actual or potential reimbursement?') and attach Schedule W if 'Yes'.
- 3If answering 'Yes' to Question 2, ensure Schedule W or statements indicate the applicable provision under Reg. section 20.2053-4(b) or (c).
- 4Calculate Part I total debts by adding line 4 and line 5.
- 5Ensure all entries in Part II list a description for each mortgage/lien item.
- 6Verify that the amount on Schedule K, Part I, line 6 is correctly transferred to Form 706, Part V, item 15.
- 7Confirm the total mortgages and liens (line 10) are accurately entered onto Form 706, Part V, item 16.
How to file this form
- 1Enter all debts of the decedent into Part I on Schedule K (Form 706), listing the description, creditor/nature, and amount.
- 2Calculate the total debts by adding line 4 and line 5, then enter this sum onto Form 706, Part V, item 15.
- 3Enter all mortgages and liens into Part II on Schedule K (Form 706), providing a description and amount for each entry.
- 4Calculate the total mortgages/liens by adding line 8 and line 9, then enter this sum onto Form 706, Part V, item 16, before mailing.
Known limitations
- 1The form does not specify a reporting deadline; it directs filers to www.irs.gov/Form706 for instructions and latest information.
- 2If more space is needed on Schedule K (Form 706), filers must attach Schedule(s) W (Form 706) or additional statements.
- 3The form does not detail specific tax rates, but it references deductions under Reg. section 20.2053-4(b) and Reg. section 20.2053-4(c).
Field map
Compact field-by-field guide
Decedent Info
2 items
Full legal name and date of death of the deceased individual.
Employer Identification Number assigned to the estate.
Executor
1 items
Name, address, and contact information of the appointed executor.
Assets
1 items
Total value of all assets owned by the decedent at time of death.
Deductions
1 items
Funeral expenses, debts, administrative costs, and charitable bequests.
Tax
1 items
Tax calculated on taxable estate exceeding the applicable exemption amount.
Signatures
1 items
The appointed executor must sign under penalty of perjury.
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Fillable formOpen in Editor->The current edition of IRS Form 706 (Schedule K) is dated August 2025, and the source directs users to www.irs.gov/Form706 for the latest information.
What changed or needs a fresh check
- Edition date — confirm the revision date reads 8/25.
- Form number — confirm the title is Schedule K (Form 706).
- OMB Number — confirm the OMB No. is 1545-0015.
- Creator Date — confirm the form was created on 3/18/25.
- Schedule Part I Total — confirm line 6 matches the sum of lines 4 and 5.
- Schedule Part II Total — confirm line 10 matches the sum of lines 8 and 9.
Quick Facts
Downloads
After you file
- 1Keep a copy of the completed IRS Form 706 (Schedule K) for your records.
- 2Enter the total debts from this schedule onto Form 706, Part V, item 15.
- 3Enter the total mortgages and liens from this schedule onto Form 706, Part V, item 16.
- 4If a claim is not currently deductible, use Schedule PC (Form 706) to make a protective claim for refund due to that expense.
- 5If you are aware of potential reimbursement for debts/liens claimed on this schedule, attach Schedule W (Form 706) or additional statements describing those items.
Sources
- SRCSchedule K (Form 706) revision date is August 2025.
- SRCThe form requires the decedent’s name and social security number to be entered on the first page.
- SRCQuestion 1 asks if filers are aware of any actual or potential reimbursement for claimed debts, mortgages, or liens.
- SRCIf Question 1 is 'Yes,' Schedule W (Form 706) or additional statements must describe the items subject to potential reimbursement.
- SRCPart I, line 4 adds all amounts in column (iii) for Debts of the Decedent.
- SRCThe total debts from attached documents are listed on Part I, line 5, and this total is added to line 4 to get the final Total on line 6.
Common confusion points
Do I report the debt amount directly on Part I, line 3, or do I use a total from an attached Schedule W?
Confusion
Line 4 is the sum of all amounts in column (iii) for Debts; Line 5 is the total from attached Schedule(s) W (Form 706).
Safe check
Ensure Line 6 on Part I equals the amount entered on Form 706, Part V, item 15.
What if my claim falls under Reg. section 20.2053-4(b) or (c)?
Confusion
You must attach Schedule W (Form 706) or additional statements indicating the applicable provision and documenting the value of the claim.
Safe check
Verify that if you answer 'Yes' to question 2 on Part I, you have attached documentation for those specific provisions.
Workflow map
Related forms and next steps
Before
Current
After
Often used with
⚠ If something goes wrong
- If more space is needed, attach additional statements alongside this schedule.
Questions about IRS Form 706-SK
What is IRS Form 706-SK used for?
This form helps document all the financial obligations connected to a person's estate. It lists the various debts owed by the deceased and any mortgages or liens against their property. This information is essential for accurately calculating the final tax return for the decedent's estate.
Who must file IRS Form 706-SK?
Fiduciaries must file IRS Form 706 (Schedule K) to report these financial items related to a decedent.
What information does IRS Form 706-SK require?
The form collects data in several sections: Part I details the Decedent’s Debts, while Part II lists Mortgages and Liens. It also captures specific totals for both debts and liens.
Where do I file IRS Form 706-SK?
The form attaches to Form 706; instructions direct users to www.irs.gov/Form706 for further routing information.
How do I complete IRS Form 706-SK?
First, enter the decedent’s name and SSN at the top. Next, list all debts in Part I (lines 3-6) and mortgages/liens in Part II (lines 7-10). Finally, ensure you attach any necessary supporting Schedule W forms.
What happens if IRS Form 706-SK is filed incorrectly?
While no specific penalty is listed, failing to properly complete the schedule means the estate's tax liability calculation may be inaccurate.
Confusion — what should I check?
Line 4 is the sum of all amounts in column (iii) for Debts; Line 5 is the total from attached Schedule(s) W (Form 706).
Safe check — what should I check?
Ensure Line 6 on Part I equals the amount entered on Form 706, Part V, item 15.
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