Form 706 Instructions: A Comprehensive Overview (Updated April 28, 2026)
Form 706, the United States Estate (and Generation-Skipping Transfer) Tax Return, is crucial for navigating estate and GST tax obligations,
with updated guidance available as of today, April 28, 2026.
What is Form 706?
Form 706, officially titled “United States Estate (and Generation-Skipping Transfer) Tax Return,” is the primary form utilized by the Internal Revenue Service (IRS) to determine and report estate taxes. This comprehensive return is essential for estates legally obligated to pay these taxes, stemming from Chapter 11 of the Internal Revenue Code.
Beyond estate tax calculations, Form 706 also serves a vital role in computing the Generation-Skipping Transfer (GST) tax, as outlined in Chapter 13. This dual function highlights its importance in estate planning and post-mortem tax administration. The form requires detailed information regarding the decedent’s assets, debts, and distributions to beneficiaries.
Essentially, it’s the key document for settling the financial affairs of a deceased person with the IRS, ensuring compliance with federal tax laws regarding wealth transfer. Accurate completion is paramount to avoid penalties and ensure a smooth estate settlement process.
Purpose of the Form
The core purpose of Form 706 is twofold: to calculate the estate tax liability and to determine any applicable Generation-Skipping Transfer (GST) tax. Chapter 11 of the Internal Revenue Code mandates estate tax on the transfer of a deceased person’s property. Form 706 meticulously assesses the value of the estate to ascertain if it exceeds the federal estate tax exemption threshold.
Simultaneously, the form addresses GST tax, which applies to transfers exceeding the annual gift tax exclusion to skip generations – going directly to grandchildren or further descendants. This prevents individuals from avoiding estate tax by bypassing immediate generations.

Ultimately, Form 706 ensures the IRS receives accurate information to enforce tax laws related to wealth transfer, facilitating a fair and legally compliant distribution of assets from the estate.
Estate Tax and Generation-Skipping Transfer (GST) Tax
Estate tax, governed by Chapter 11, is imposed on the transfer of a decedent’s assets, aiming to capture value passed on during lifetime or at death. The Generation-Skipping Transfer (GST) tax, outlined in Chapter 13, targets transfers bypassing a generation – directly to grandchildren or further descendants – to prevent estate tax avoidance.
Form 706 is instrumental in calculating both taxes. The estate tax calculation considers the gross estate, allowable deductions, and the applicable exemption amount. GST tax is determined based on the taxable portion of transfers exceeding the annual gift tax exclusion.
Understanding both taxes is vital, as they can significantly impact the net value of an estate distributed to heirs. Proper completion of Form 706 ensures compliance with these complex tax regulations.

Who Must File Form 706?
Estates must file Form 706 if the gross estate value exceeds the filing threshold, or if required by New York State regulations, specifically ET-706.
Federal Filing Requirements
Generally, if the gross estate’s value exceeds the federal estate tax exemption amount – which is subject to annual adjustments – a Form 706 must be filed with the IRS. This includes all assets owned by the decedent at the time of death, regardless of whether estate tax is ultimately due. Even if no tax is owed, filing is mandatory above this threshold.
Furthermore, estates making a protective claim for refund, utilizing Schedule PC (Form 706), are also required to file, irrespective of the gross estate value. This claim seeks to preserve the right to a refund if future events reduce the taxable estate. The IRS provides detailed instructions and related forms on their website to assist with compliance. Failure to file when required can result in penalties.
New York State Filing Requirements (ET-706)
New York State necessitates the filing of Form ET-706 for estates of residents and certain non-residents owning property within the state. The filing threshold is significantly lower than the federal level, requiring submission if the gross estate exceeds $6,940,000 (as of recent updates). This applies to decedents dying on or after January 1, 2021, utilizing the current instructions (ET-706-I).
Additionally, even if the estate’s taxable value falls below the exemption amount, filing may still be required for specific situations, such as when a protective claim for refund is being asserted. Templateroller provides downloadable ET-706 forms, facilitating compliance with New York’s estate tax regulations. The Department of Taxation and Finance offers comprehensive guidance.
Decedents Dying On or After January 1, 2021 (New York)
For New York estates concerning decedents passing away on or after January 1, 2021, specific instructions (ET-706-I) govern the estate tax return filing process. These instructions detail updated exemption amounts, valuation methods, and deduction rules applicable to estates subject to New York State estate tax. The current filing threshold requires estates exceeding $6,940,000 to submit Form ET-706.
Crucially, these updated guidelines reflect changes in state law, impacting how the gross estate is calculated and the allowable deductions. Utilizing the most recent ET-706-I instructions is paramount for accurate reporting and compliance. Resources from the New York State Department of Taxation and Finance are essential for navigating these requirements effectively;

Key Components of Form 706
Form 706 requires detailed valuation of the gross estate, identification of allowable deductions, and precise calculation of the taxable estate to determine tax liability.
Gross Estate Valuation
Determining the gross estate’s value is a foundational step in completing Form 706. This encompasses all property interests owned by the decedent at the time of death, including real estate, personal property, and various financial assets. Assets must be valued at their fair market value as of the date of death, or alternatively, six months prior if elected.
Accurate appraisals are often necessary, particularly for real estate and unique personal property. The IRS scrutinizes valuations, so supporting documentation is vital. This includes brokerage statements, property appraisals, and other evidence substantiating the claimed values. Remember to include jointly owned property, life insurance proceeds, and certain retirement accounts within the gross estate calculation. Proper valuation is critical for minimizing potential tax liabilities and ensuring compliance with estate tax regulations.
Allowable Deductions

Several deductions can significantly reduce the taxable estate on Form 706. These include expenses related to administering the estate, such as legal fees and executor commissions. Funeral expenses and debts of the decedent are also deductible. Furthermore, charitable contributions qualify for deduction, potentially offering substantial tax benefits.
Importantly, the marital and charitable deduction rules are complex and require careful application. The unlimited marital deduction allows assets passing to a surviving spouse to escape estate tax. However, specific requirements must be met. Detailed record-keeping is essential to substantiate all claimed deductions. Accurately applying these deductions is crucial for minimizing the estate tax liability and ensuring compliance with IRS regulations.
Calculating Taxable Estate
Determining the taxable estate involves subtracting allowable deductions from the gross estate value. This process is central to Form 706 completion. The gross estate encompasses all assets owned by the decedent at the time of death, including real estate, personal property, and financial accounts.
After subtracting deductions – like funeral expenses, debts, and the marital deduction – the result is the taxable estate. This figure is then subject to estate tax rates as defined by the IRS. Understanding the applicable tax brackets and exemption amounts is vital. The generation-skipping transfer (GST) tax may also apply, requiring separate calculations. Accurate computation ensures correct tax liability and avoids potential penalties.

Completing Form 706: Step-by-Step
Navigating Form 706 requires meticulous attention to detail, systematically filling out schedules A, B, and C, alongside any necessary attachments, for accurate reporting.
Schedule A: Real Estate
Schedule A of Form 706 is dedicated to comprehensively listing all real estate owned by the decedent at the time of their passing. This includes not only land and buildings, but also any associated rights, such as mineral rights or easements.
Each property must be individually identified with its address, a detailed description, and the method used to determine its fair market value. Crucially, the date of death value is generally used, or alternatively, the alternate valuation date, if elected.
Documentation supporting the valuation, such as appraisals, is essential and should be retained with the return. Properly completing Schedule A ensures accurate calculation of the gross estate, a foundational step in determining estate tax liability. Remember to include any real estate held in trust as well.
Schedule B: Personal Property
Schedule B of Form 706 focuses on detailing the decedent’s personal property, encompassing a wide range of assets beyond real estate. This includes tangible items like jewelry, artwork, vehicles, and furniture, as well as intangible assets such as stocks, bonds, and bank accounts.
Similar to Schedule A, each item or category of items requires a clear description and a determination of its fair market value as of the date of death (or alternate valuation date, if applicable). Accurate valuation is paramount, often requiring professional appraisals for significant items.
Detailed record-keeping and supporting documentation are vital for justifying the reported values. Proper completion of Schedule B is critical for accurately calculating the gross estate and subsequent tax liabilities.
Schedule C: Domicile, Alternative Valuation, and Closing Date
Schedule C of Form 706 is a pivotal section establishing the decedent’s domicile – their primary residence – at the time of death, which impacts jurisdictional rules. It also addresses the potential use of an ‘alternative valuation’ date, six months after death, potentially minimizing estate tax if asset values have decreased.
This schedule requires specifying the state of domicile and providing supporting evidence. If the alternative valuation is elected, it must be consistently applied to all assets eligible for this method.
Crucially, Schedule C also requires detailing the date the estate is considered closed, signifying the completion of administrative processes. Accurate completion ensures compliance with tax regulations and proper estate settlement.

Additional Schedules and Attachments
Form 706 often necessitates supplementary schedules like PC (protective claim for refund), G (income in respect of a decedent), and other attachments for complete reporting.
Schedule PC (Form 706): Protective Claim for Refund

Schedule PC (Form 706) is utilized when an estate anticipates that the estate tax return will demonstrate a tax liability lower than the amount initially paid through estimated tax payments.
Filing this protective claim for refund ensures the estate can recover any overpayment, even if the final tax calculation isn’t yet available. It’s particularly relevant when uncertainties exist regarding estate valuation or allowable deductions.
The IRS requires a separate Schedule PC to be completed and attached to Form 706 for each claim for refund. This detailed schedule outlines the basis for the refund request, including specific calculations and supporting documentation.
Promptly filing Schedule PC can safeguard estate assets and prevent potential interest charges on overpaid taxes. Careful attention to detail and accurate calculations are essential for a successful claim.
Schedule G: Income in Respect of a Decedent
Schedule G (Form 706) addresses “Income in Respect of a Decedent” (IRD), which represents income the deceased was entitled to receive but didn’t before death. This includes items like unpaid salaries, accrued interest, and retirement benefits.
IRD isn’t included in the gross estate valuation but is taxable income. Schedule G details these income items, specifying the amount, source, and the beneficiary receiving it. Proper reporting is crucial to avoid double taxation – once at the estate level and again when the beneficiary receives the income.
The schedule requires careful tracking of income items earned up to the date of death. Beneficiaries generally report IRD as income in the year they receive it, but the estate may be entitled to an income tax deduction for the IRD included in the gross estate.
Accurate completion of Schedule G ensures compliance with tax regulations and proper allocation of income tax liability.
Other Required Attachments
Form 706 often necessitates several supporting documents beyond the core schedules. These attachments ensure a complete and accurate estate tax return filing. A crucial attachment is a certified copy of the decedent’s death certificate, verifying the date of passing.
If an appraisal was used for valuing any asset, a copy of that appraisal must be included. This is particularly important for real estate, business interests, and unique personal property. Any relevant legal documents, such as wills, trusts, and court orders, should also be attached.
Furthermore, documentation supporting any deductions claimed, like charitable contributions or funeral expenses, is essential. Finally, if a Schedule PC (Form 706) is filed, it must be attached to the main return.
Thoroughly reviewing the IRS instructions will reveal any additional attachments specific to the estate’s circumstances.

Resources and Where to Find Help
Navigating Form 706 can be complex; the IRS website offers publications and forms, while New York’s Department of Taxation provides state-specific guidance and assistance.
IRS Website and Publications
The Internal Revenue Service (IRS) website serves as a primary resource for all things related to Form 706, the United States Estate (and Generation-Skipping Transfer) Tax Return. You can directly access the form itself, along with detailed instructions outlining each section and schedule required for accurate completion.
Crucially, the IRS provides a wealth of publications that delve deeper into specific aspects of estate and generation-skipping transfer taxes. These publications offer clarifying examples, address common questions, and explain complex rules in a more accessible manner. Look for publications specifically addressing estate tax, GST tax, and valuation considerations.
Furthermore, the IRS website hosts frequently asked questions (FAQs) that can quickly resolve common uncertainties. Regularly checking the IRS website for updates is vital, as tax laws and regulations are subject to change. Staying informed ensures compliance and minimizes potential errors when filing Form 706.
New York State Department of Taxation and Finance
For estates with ties to New York State, the Department of Taxation and Finance is an indispensable resource. New York has its own estate tax return, Form ET-706, which must be filed in addition to the federal Form 706 if the estate exceeds the state’s filing threshold.
The Department’s website provides access to Form ET-706, along with detailed instructions (ET-706-I), specifically tailored for decedents who died on or after January 1, 2021. These instructions clarify New York’s unique estate tax rules and deductions.
You’ll find information on filing requirements, valuation methods applicable in New York, and any specific state-level credits or exemptions available. Utilizing these resources is crucial for accurate and compliant filing within New York State, avoiding potential penalties or audits.
Professional Assistance (Estate Attorneys & Accountants)
Navigating Form 706 and related estate tax laws can be complex, often necessitating the expertise of qualified professionals. Estate attorneys specialize in estate planning and administration, providing guidance on minimizing tax liabilities and ensuring compliance with all applicable regulations.
Accountants with experience in estate taxation can assist with accurate valuation of assets, calculation of deductions, and preparation of the tax return itself. They can also help with filing protective claims for refunds, like Schedule PC (Form 706), if applicable.
Engaging these professionals is particularly beneficial for larger or more intricate estates, or when dealing with generation-skipping transfer tax issues. Their knowledge can save time, reduce errors, and potentially minimize the overall tax burden.
