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IRSEstate & Gift Tax (706/709 Series)

Official form guide

Form 706-SO: 706 (Schedule O)

IRS Form 706 Schedule O is a supplemental schedule that reports charitable, public, and similar gifts and bequests attached to Form 706. It includes lines to calculate the net value of property interests after taxes (lines 7a‑7d).

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Form Overview

IRS Form 706-SO - 706 (Schedule O)

IRS Form 706 Schedule O is a supplemental schedule that reports charitable, public, and similar gifts and bequests attached to Form 706. It includes lines to calculate the net value of property interests after taxes (lines 7a‑7d).

The form collects each charitable, public, or similar gift (line 3), sums the amounts (line 4), adds totals from Schedule W (line 5), computes taxes (lines 7a‑7c), and derives the net property value (line 8).

Risk Radar

Scan points
  • 1Fail to attach required Schedule W or disclaimer when a Yes answer is marked.
  • 2Leaving the amount column blank for a listed charitable gift on line 3.
  • 3Failing to attach Schedule W when a Yes answer is indicated for contested provisions.
  • 4Omitting the written disclaimer copy when property passed by qualified disclaimer.
  • 5Not summing the amounts correctly on line 4.

Plain English

Schedule O lists every charitable gift made by the decedent, shows how much each recipient gets, and works out the taxes owed on those gifts. The totals help determine the estate’s remaining value.

Submission Date

  • Filing date: 2025-08-27 22:10:19
  • Preparation window: collect IDs, supporting records, and signatures in advance.
  • Final review: verify names, dates, and required fields before submission.

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Glossary Terms

Hover a term to preview the meaning.

What this form is for

  • Use this form when reporting charitable, public, and similar gifts and bequests on Form 706.
  • Do not use it when no charitable, public, or similar gifts are being reported.
  • Check Schedule W (Form 706) instead when any contest or planned action affecting charitable deductions is indicated.

Form selector

Use this form or another form?

Action instituted to contest will provisions affecting charitable deductions

Required to attach full details of the contest

Verify that a contest exists

Schedule W (Form 706)

Planned action concerning charitable deductions

Must include full details of the planned action

Confirm planning status

Schedule W (Form 706)

Need to report additional charitable gifts beyond space on Schedule O

Allows attachment of extra statements for more gifts

Check if Schedule O space is insufficient

Schedule W (Form 706)

Deadline or filing window

Not stated in the official source.

Checklist

What you need before filling it out

1

Decedent’s name as it appears on Form 706

Decedent’s legal name · Form 706 header

Misspelling or mismatch with Form 706High
2

Decedent’s social security number

SSN number · Form 706 header

Transposition errorHigh
3

Charitable, public, and similar gifts entry (item number, beneficiary, amount)

Beneficiary name, address, institution character, amount · Schedule O, lines 3‑iv

Leaving amount blank or misplacing columnsMedium
4

Question 1a: Contest of will provisions affecting charitable deductions

Answer Yes/No and attach Schedule W if Yes · Schedule O, question 1a

Failing to attach Schedule W when YesHigh
5

Line 8 Net value of property interests

Calculated net value · Schedule O, line 8

Incorrect subtraction of line 7d from line 6Medium

Before you submit

  1. 1Confirm the decedent’s name matches Form 706.
  2. 2Confirm the decedent’s SSN matches Form 706.
  3. 3Enter all charitable, public, and similar gifts with correct amounts.
  4. 4Answer question 1a and attach Schedule W if Yes.
  5. 5Answer question 1b and attach Schedule W if Yes.
  6. 6Answer question 2 and attach the written disclaimer if Yes.
  7. 7Calculate and enter totals for lines 4, 5, 6, 7a‑7d, and 8.
  8. 8Sign the return if a signature line is present.

How to file this form

  1. 1Gather decedent information and charitable gift details.
  2. 2Complete Schedule O entries for each gift and answer all questions.
  3. 3Attach Schedule W (Form 706) or additional statements where required.
  4. 4Attach a copy of any qualified disclaimer if applicable.
  5. 5Mail the assembled Form 706 package to the IRS address for estate returns.
  6. 6Retain a copy of the filed Schedule O and supporting documents as proof of filing.

Known limitations

  1. 1Not required when no charitable, public, or similar gifts are made.
  2. 2Consideration may be given to omit reporting if the estate value is below the basic exclusion amount and the filing is solely for portability of the DSUE amount.
  3. 3If a qualified disclaimer is not attached when required, the schedule is incomplete.

Field map

Compact field-by-field guide

7 fields

Decedent Info

2 items

Decedent Name and Date of Death

Full legal name and date of death of the deceased individual.

Requiredtext
EIN for Estate

Employer Identification Number assigned to the estate.

Requiredein

Executor

1 items

Executor or Representative

Name, address, and contact information of the appointed executor.

Requiredtext

Assets

1 items

Gross Estate Value

Total value of all assets owned by the decedent at time of death.

Requiredamount

Deductions

1 items

Total Deductions

Funeral expenses, debts, administrative costs, and charitable bequests.

Requiredamount

Tax

1 items

Estate Tax

Tax calculated on taxable estate exceeding the applicable exemption amount.

Requiredamount

Signatures

1 items

Executor Signature

The appointed executor must sign under penalty of perjury.

Requiredsignature
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Current form status
IRS

The form is dated August 2025 and includes a link to www.irs.gov/Form706 for the latest information; no change details are provided in the source.

What changed or needs a fresh check

  • Edition date — confirm the revision reads August 2025
  • Fee — Not stated in the official source
  • Mailing address — Not stated in the official source
  • Signature — Not stated in the official source

Quick Facts

Not stated in the official source.
The form collects each charitable, public, or similar gift (line 3), sums the amounts (line 4), adds totals from Schedule W (line 5), computes taxes (lines 7a‑7c), and derives the net property value (line 8).
Not stated in the official source.
Not stated in the official source.
Not stated in the official source.
Enter each charitable gift on line 3 with beneficiary name, institution character, and amount. Add all amounts on line 4, then add totals from Schedule W on line 5. Compute line 6, report any estate, death, or GST taxes on lines 7a‑7c, sum them on line 7d, and subtract line 7d from line 6 to get the net value on line 8. Attach Schedule W or a written disclaimer when a Yes answer is indicated.

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After you file

  1. 1Keep the filed Schedule O and all attachments for at least three years.
  2. 2Store copies of the disclaimer and any Schedule W attachments with the estate records.
  3. 3Monitor for an IRS notice confirming acceptance or requesting additional information.
  4. 4If an error is discovered, file an amended return with corrected Schedule O details.
  5. 5Update your records with the net value calculated on line 8 for future reference.

Sources

  • SRCForm p.1 — revision date August 2025.
  • SRCForm p.1 — go to www.irs.gov/Form706 for latest information.
  • SRCForm p.1 — Schedule O attaches to Form 706.
  • SRCForm p.1 — If not required to report the value of an asset, identify the property but make no entry in the last column.
  • SRCForm p.1 — Question 1a requires Schedule W attachment if Yes.
  • SRCForm p.1 — Question 1b requires Schedule W attachment if Yes.
  • SRCForm p.1 — Question 2 requires attaching a copy of the written disclaimer if Yes.
  • SRCForm p.2 — Lines 4‑8 calculate totals and net value.
  • SRCForm p.2 — Line 8 uses amount from Form 706, Part V, item 22.
  • SRCForm p.1 — Note about basic exclusion amount and portability considerations.

Common confusion points

Do I need to fill the last column for assets I’m not required to report?

The form states to make no entry if not required.

Leave the column blank.

When should I attach Schedule W?

Schedule W is required if any answer to contest or planned action questions is Yes.

Attach Schedule W whenever Yes is selected.

Do I need to report charitable assets if the estate is below the basic exclusion amount?

Instructions discuss consideration for portability filings.

Verify with the instructions whether reporting is required.

What if I run out of space on Schedule O?

The form notes you may attach Schedule(s) W or additional statements.

Attach extra statements for remaining gifts.

Is the net value on line 8 calculated using line 6 and line 7d?

Line 8 description says subtract line 7d from line 6.

Compute net value as line 6 minus line 7d.

Do I need to include a copy of a qualified disclaimer?

Question 2 asks to attach a copy if Yes.

Attach the disclaimer when the answer is Yes.

Workflow map

Related forms and next steps

4 signals

Before

Form 706 — main estate tax return that Schedule O attaches to.

Current

706-SO

After

Form 706, Part V, item 22 — amount entered on line 8 of Schedule O.

Often used with

Schedule W (Form 706) — provides details for contested or planned charitable deduction actions.

⚠ If something goes wrong

  • Form 706 — file an amended return to correct Schedule O errors.

Questions about IRS Form 706-SO

What is IRS Form 706-SO used for?

Schedule O lists every charitable gift made by the decedent, shows how much each recipient gets, and works out the taxes owed on those gifts. The totals help determine the estate’s remaining value.

What information does IRS Form 706-SO require?

The form collects each charitable, public, or similar gift (line 3), sums the amounts (line 4), adds totals from Schedule W (line 5), computes taxes (lines 7a‑7c), and derives the net property value (line 8).

How do I complete IRS Form 706-SO?

Enter each charitable gift on line 3 with beneficiary name, institution character, and amount. Add all amounts on line 4, then add totals from Schedule W on line 5. Compute line 6, report any estate, death, or GST taxes on lines 7a‑7c, sum them on line 7d, and subtract line 7d from line 6 to get the net value on line 8. Attach Schedule W or a written disclaimer when a Yes answer is indicated.

Do I need to fill the last column for assets I’m not required to report?

The form states to make no entry if not required. Leave the column blank.

When should I attach Schedule W?

Schedule W is required if any answer to contest or planned action questions is Yes. Attach Schedule W whenever Yes is selected.

Do I need to report charitable assets if the estate is below the basic exclusion amount?

Instructions discuss consideration for portability filings. Verify with the instructions whether reporting is required.

What if I run out of space on Schedule O?

The form notes you may attach Schedule(s) W or additional statements. Attach extra statements for remaining gifts.

Is the net value on line 8 calculated using line 6 and line 7d?

Line 8 description says subtract line 7d from line 6. Compute net value as line 6 minus line 7d.

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Public DomainCreated by the U.S. federal government. Not subject to copyright (17 USC § 105). Freely copyable without restriction.
Public DomainCreated by the U.S. federal government. Not subject to copyright (17 USC § 105). Freely copyable without restriction.
Public DomainCreated by the U.S. federal government. Not subject to copyright (17 USC § 105). Freely copyable without restriction.
Public DomainCreated by the U.S. federal government. Not subject to copyright (17 USC § 105). Freely copyable without restriction.
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