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Official form guide
Internal Revenue Service Form 706 is a Generation‑Skipping Transfer (GST) tax payment voucher for direct skips from a trust. The trustee files it, and the GST tax is due 9 months after the decedent’s death.
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Internal Revenue Service Form 706 is a Generation‑Skipping Transfer (GST) tax payment voucher for direct skips from a trust. The trustee files it, and the GST tax is due 9 months after the decedent’s death.
Plain English
Schedule R-1 is a short form that tells the IRS how much GST tax a trust must pay on a direct skip. The trustee calculates the tax, signs, and sends it with the estate return. Payment is made electronically, and a copy is kept for records.
Submission Date
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Need to file the decedent’s estate tax return
Schedule R-1 only covers the GST tax payment; the full return reports all assets and calculates estate tax.
✓ Verify that Form 706 is prepared and signed.
Direct skip GST tax due from a trust
This voucher calculates GST tax due and provides payment instructions.
✓ Ensure line 9 GST tax due is calculated correctly.
Require filing rules and extensions for Schedule R-1
Instructions detail automatic extensions and payment deadlines.
✓ Confirm extension period of 2 months after the due date.
The filing trigger is the decedent’s death. GST tax must be paid 9 months after that date. An automatic extension permits filing and payment up to 2 months after the original due date, though interest still applies.
Checklist
Line 9 GST tax due
Estate tax value calculations · Part II calculations on Schedule R-1
Executor’s name
Executor identification · Part I lines 6a‑6b
Fiduciary’s title
Fiduciary information · Part I line 5c
Decedent’s date of death
Death certificate · Line 7
Service Center where Form 706 was filed
IRS notice · Line 4
Field map
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 form shows Rev. August 2025 and directs users to www.irs.gov/Form706 for the latest information; no other changes are noted in the source.
Quick Facts
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Do I need to pay the tax shown on line 9?
Executor instructions say not to pay; fiduciary must pay.
→ Confirm that the fiduciary, not the executor, makes the payment.
What is the GST tax due date?
The tax is due 9 months after the decedent’s death, with a 2‑month automatic extension.
→ Check the decedent’s date of death and add 9 months (or 11 months with extension).
How is line 9 calculated?
Line 9 equals line 8 divided by 3.5.
→ Perform the division exactly as instructed and verify the result.
Can I pay by check?
All payments must be processed electronically via EFTPS.
→ Schedule the payment through EFTPS before the deadline.
What if the trust has a foreign address?
Foreign address lines 5i‑5k and 6h‑6j must be completed.
→ Complete the foreign address sections as applicable.
Do I still file Schedule R-1 if I have an extension?
The automatic extension allows filing 2 months later, but interest applies.
→ Ensure filing occurs by the extended deadline.
Workflow map
Current
⚠ If something goes wrong
Schedule R-1 is a short form that tells the IRS how much GST tax a trust must pay on a direct skip. The trustee calculates the tax, signs, and sends it with the estate return. Payment is made electronically, and a copy is kept for records.
The fiduciary (trustee) of the trust files Schedule R-1, and the executor completes the information and provides a copy to the trustee.
Part I gathers the fiduciary’s and executor’s names, addresses, and the decedent’s death date; Part II calculates the estate tax value of the skip, deductions, and the GST tax due on line 9.
The GST tax is due and payable 9 months after the decedent’s date of death. An automatic extension allows filing and payment up to 2 months after that due date.
Mail the signed Schedule R-1 to the Department of the Treasury, Internal Revenue Service, Kansas City, MO 64999. File one copy with Form 706 and keep the other for records.
The executor fills Part I with trust and decedent details and gives it to the trustee. The trustee completes Part II, calculates line 9 by dividing line 8 by 3.5, signs the form, makes two copies, files one with Form 706, and mails the signed copy to the IRS address. Payment must be scheduled through EFTPS no later than 8 p.m. Eastern time the day before the due date.
If the GST tax is not paid by the 9‑month deadline, interest accrues on the unpaid amount, and the filing may be considered incomplete.
Executor instructions say not to pay; fiduciary must pay. Confirm that the fiduciary, not the executor, makes the payment.
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