IRS Form 706-GS(D) Guide: GST Tax Return for Distributions

1. Introduction – What is Form 706-GS(D)?

IRS Form 706-GS(D), officially titled Generation-Skipping Transfer Tax Return for Distributions, is a specialized federal tax return governed by the Internal Revenue Service (IRS). It is used to report and pay Generation-Skipping Transfer (GST) tax under Chapter 13 of the Internal Revenue Code.

The GST tax is a federal tax levied when wealth is transferred to a recipient who is two or more generations younger than the donor or trust grantor. Recipients in these generational positions—such as grandchildren or great-grandchildren—are known under tax law as skip persons.

When a trust makes a distribution of income or principal to a skip person, that transfer may trigger GST tax. Form 706-GS(D) is the official tax return completed by the beneficiary to calculate and pay any GST tax owed on those trust distributions.

2. Purpose of the Form

The primary purpose of Form 706-GS(D) is to collect federal GST tax directly from trust beneficiaries who receive taxable multi-generational distributions. It ensures that wealth transferred across skipped generations contributes to the federal tax system at each generational level.

Form 706-GS(D) solves the administrative challenge of taxing complex trust payouts. Without the GST tax framework, wealthy families could place assets in long-term trusts to bypass estate taxes for a generation, passing wealth directly from grandparents to grandchildren tax-free. Form 706-GS(D) closes this loophole by taxing distributions at the recipient level.

In addition, Form 706-GS(D) establishes direct legal liability. Under federal tax law, the beneficiary receiving the trust distribution—rather than the trustee—is personally liable for paying the GST tax on a taxable distribution.

3. Who Needs to File This Form

Form 706-GS(D) must be filed by any skip person (or their legally appointed guardian/fiduciary) who receives a taxable distribution from a trust during the calendar year.

To determine if you must file Form 706-GS(D), review the core criteria below:

• You are a Skip Person: You are a beneficiary assigned to a generation two or more generations below the original trust creator (such as a grandchild, great-grandchild, or an unrelated individual more than 37.5 years younger than the grantor).
• You Received a Trust Distribution: You received a distribution of trust principal or income during the calendar tax year.
• Form 706-GS(D-1) Was Issued: The trust trustee issued you an official Form 706-GS(D-1) (Information Return for Taxable Distributions From a Trust) showing a non-zero inclusion ratio or taxable amount.

4. Who Is Exempt / Not Required to File

Not all trust distributions trigger GST tax, and many trust beneficiaries are exempt from filing Form 706-GS(D).

You are NOT required to file Form 706-GS(D) in the following circumstances:

• Non-Skip Persons: Beneficiaries who belong to the same generation as the grantor or only one generation below (such as children or surviving spouses of the grantor).
• Fully Exempt Trusts (Zero Inclusion Ratio): Distributions from trusts where the original grantor allocated sufficient GST exemption to achieve an inclusion ratio of zero, making all distributions 100% exempt from GST tax.
• Direct Skips: Direct outright gifts or bequests made directly from an individual to a grandchild during life or at death (these are reported on Form 709 or Form 706 by the donor/estate, not Form 706-GS(D)).
• Educational and Medical Payments: Trust distributions paid directly to an educational institution for tuition or directly to a medical provider for healthcare expenses on behalf of the beneficiary.

5. When to File

Form 706-GS(D) is an annual tax return filed for any calendar year in which a taxable trust distribution was received.

Review the mandatory filing timeline:

• Standard Filing Window: Form 706-GS(D) must be filed on or after January 1, but no later than April 15 of the year following the calendar year in which the trust distribution was made.
• Extension of Time to File: If you need additional time to complete Form 706-GS(D), you can request an extension by filing Form 7004 or requesting an individual income tax extension, which extends the filing deadline to October 15 (note that an extension to file does not extend the deadline to pay tax).

6. Where and How to File

Form 706-GS(D) is a paper-based return filed directly with the IRS. Standalone digital e-filing is not available for this specialized return.

Mail your completed, signed Form 706-GS(D) along with payment for any GST tax owed to the designated IRS submission processing center address listed in the official instructions for Form 706-GS(D) (typically the IRS Center in Kansas City, MO).

Make check or money order payments payable to the “United States Treasury”. Include your Social Security Number (SSN), tax year, and “Form 706-GS(D)” on the memo line of your payment instrument.

7. Step-by-Step Instructions to Fill the Form

Form 706-GS(D) is a concise 1-page form divided into general information and tax computation. Review the summary guide below.

Form Section	Section Title	Key Information to Disclose
Header	Beneficiary Identification	Skip person full legal name, Social Security Number (SSN/ITIN), and physical mailing address.
Part I	General Trust Details	Name of original transferor/grantor, trust legal name, trust EIN, and trustee contact details.
Part II (Line 1)	Gross Taxable Distribution	Enter total value of taxable distributions received (transferred from Form 706-GS(D-1), Part II).
Part II (Line 2)	Allowable Deductions	Deduct expenses paid to determine, collect, or calculate the GST tax (e.g., tax return preparation fees).
Part II (Lines 3–7)	Tax Calculation	Multiply net taxable distribution by the applicable GST rate (from Form 706-GS(D-1)) to calculate final tax owed.
Signatures	Execution Under Perjury	Beneficiary signature and date affirming accuracy under penalties of perjury.

Part I – General Information

Provide your legal name, SSN, and mailing address as the beneficiary. Next, enter the name of the original grantor (transferor) who created the trust, the formal legal name and Employer Identification Number (EIN) of the trust, and the current trustee’s contact details as reported on your Form 706-GS(D-1).

Part II – GST Tax Computation

To complete Part II, reference the copy of Form 706-GS(D-1) provided to you by the trustee:

• Line 1 (Gross Distribution): Enter the total tentative taxable distribution amount from Form 706-GS(D-1), Part II, column f.
• Line 2 (Allowable Deductions): Enter allowable expenses incurred in connection with determining or paying the GST tax (such as professional CPA fees for preparing Form 706-GS(D)).
• Line 3 (Net Taxable Amount): Subtract Line 2 from Line 1.
• Line 4 (Applicable Rate): Enter the applicable GST tax rate from Form 706-GS(D-1), Part II, column e. The maximum federal GST tax rate is typically 40%, adjusted by the trust’s inclusion ratio.
• Lines 5–7 (Final Tax Due): Multiply Line 3 by Line 4 to determine gross GST tax. Subtract any state GST tax credits to arrive at net GST tax due.

Signatures

The skip person beneficiary (or their legal representative) must sign and date the return under penalties of perjury.

8. Required Documents/Information Needed Before Filling

You cannot complete Form 706-GS(D) without key documentation provided by the trust trustee.

Gather the following items before completing the form:

• Form 706-GS(D-1): Copy of Form 706-GS(D-1) issued to you by the trustee, showing distribution values, inclusion ratios, and applicable tax rates.
• Personal Identifiers: Valid Social Security Number (SSN) or Individual Taxpayer Identification Number (ITIN).
• Receipts for Deductible Expenses: Invoices or proof of payment for tax preparation or legal fees incurred to determine your GST tax liability.
• Payment Instrument: Check, money order, or EFTPS electronic confirmation for total GST tax due.

9. Common Mistakes to Avoid

Errors on Form 706-GS(D) can lead to IRS audit adjustments, penalties, and unexpected tax bills. Avoid these frequent mistakes:

• Assuming the Trustee Pays the Tax: Believing that the trustee pays the GST tax on a taxable distribution. While trustees pay tax on trust *terminations*, the beneficiary is personally liable for paying GST tax on *distributions*.
• Failing to Obtain Form 706-GS(D-1): Attempting to file Form 706-GS(D) without first obtaining Form 706-GS(D-1) from the trustee. The trustee must provide this form to specify inclusion ratios and tax rates.
• Missing the April 15 Deadline: Forgetting to file Form 706-GS(D) by April 15 of the year following the distribution.
• Omitting Tax Preparation Expense Deductions: Failing to deduct professional CPA or legal fees incurred to calculate and file Form 706-GS(D) on Line 2.
• Confusing Distributive Types: Filing Form 706-GS(D) for direct skips or trust terminations, which require different GST forms.

10. Penalties for Non-Filing or Errors

Failing to file Form 706-GS(D) or paying late carries strict civil financial penalties under federal tax law.

Key penalties and legal risks include:

• Late Filing Penalty: Charged at 5% of unpaid GST tax per month, up to a maximum of 25%.
• Late Payment Penalty: Charged at 0.5% of unpaid GST tax per month, up to a maximum of 25%, plus mandatory compounding interest.
• Personal Beneficiary Liability: Under Section 2603(a)(1) of the Internal Revenue Code, the transferee beneficiary is personally liable for the unpaid GST tax up to the value of the distribution received.

11. Related Forms or Schedules

Form 706-GS(D) is part of a specialized group of federal generation-skipping transfer tax returns:

• Form 706-GS(D-1): Information Return for Taxable Distributions From a Trust (issued by the trustee to the beneficiary).
• Form 706-GS(T): Generation-Skipping Transfer Tax Return for Terminations (filed by trustees when trust interests terminate).
• Form 706: United States Estate (and Generation-Skipping Transfer) Tax Return.
• Form 709: United States Gift (and Generation-Skipping Transfer) Tax Return.
• Form 1040: U.S. Individual Income Tax Return.

12. Frequently Asked Questions

1. What is IRS Form 706-GS(D)?

IRS Form 706-GS(D) is the federal tax return filed by skip person beneficiaries to calculate and pay Generation-Skipping Transfer tax on taxable trust distributions.

2. Who is considered a “skip person”?

A skip person is a beneficiary assigned to a generation two or more generations below the trust creator (such as a grandchild) or an unrelated individual more than 37.5 years younger than the grantor.

3. Who pays the GST tax on a taxable trust distribution?

Under federal tax law, the beneficiary (transferee) who receives the taxable distribution is personally responsible for filing Form 706-GS(D) and paying the GST tax.

4. What is the difference between Form 706-GS(D) and Form 706-GS(D-1)?

Form 706-GS(D-1) is an information statement completed by the trustee and sent to the beneficiary. Form 706-GS(D) is the actual tax return completed by the beneficiary to calculate and pay the tax owed.

5. What is the maximum GST tax rate?

The maximum federal GST tax rate matches the highest federal estate tax rate in effect for the year, which is currently 40%.

6. When is Form 706-GS(D) due?

Form 706-GS(D) is due annually between January 1 and April 15 of the year following the calendar year in which the taxable distribution was made.

13. Conclusion

IRS Form 706-GS(D) is an essential tax filing requirement for multi-generational trust beneficiaries classified as skip persons. Understanding your responsibilities as a beneficiary ensures full compliance with federal generation-skipping transfer tax laws.

If you received a taxable trust distribution, ensure you obtain Form 706-GS(D-1) from your trustee, deduct allowable tax determination expenses, calculate your net GST tax, and file Form 706-GS(D) with payment by April 15.