How to Apply for IRS Form 792: Estate Tax Lien Discharge Certificate

To discharge a specific piece of property from the federal estate tax lien, you apply for the IRS Form 792 estate tax lien discharge certificate by filing Form 4422, Application for Certificate Discharging Property Subject to Estate Tax Lien, with supporting documents at least 45 days before your planned closing.¹ You do not fill out Form 792 yourself. If the IRS approves the application, it prepares and delivers a signed Form 792 to you, and you record it in the local land records to clear the title.²

Why Title Will Not Clear Without It

When someone dies, a special lien automatically attaches to every asset in the gross estate to secure any federal estate tax that might be owed. The lien exists by operation of law, without any public notice filed by the IRS, and it lasts ten years from the date of death.²³

Title companies pick this up during their search and refuse to issue title insurance until it is formally released. A sale, a transfer to a beneficiary, or a refinance can stall indefinitely without Form 792. The certificate tells buyers, lenders, and title insurers that the IRS no longer has a claim against that specific parcel.

When You Actually Need a Discharge

The estate tax lien only attaches to property that would be includable on a Form 706 (or Form 706-NA) estate tax return. If the estate has no Form 706 requirement, there is no estate tax lien to discharge, and you do not need to apply for Form 792.¹

For deaths occurring in 2026, Form 706 is required when the gross estate, increased by adjusted taxable gifts and any specific gift tax exemption, exceeds $15,000,000.⁴ That threshold was set by the One, Big, Beautiful Bill, signed on July 4, 2025.⁵ A Form 706 is also required if the estate elects portability of the deceased spousal unused exclusion, regardless of the estate’s size.⁶

Some title companies still want IRS confirmation even when the estate is below the threshold. In that case, you can submit Form 4422 with a reduced document set to get a letter from the IRS confirming no discharge is needed. That reduced list appears further down.

Who Can Apply

An executor, beneficiary, or purchaser of the property can submit Form 4422.¹ The executor usually handles it, since they already hold the letters testamentary, the will, and the estate’s financial records. If no executor has been appointed, qualified, and acting in the United States, the estate needs a transfer certificate instead, which is a separate process for estates of nonresident decedents.⁷

Completing Form 4422

Download the current version of Form 4422 (Rev. 5-2025) from the IRS website. The form itself is short. Give the decedent’s full legal name, Social Security number, and date of death so the IRS can locate the tax account. Describe the property using the full legal description from the current deed or title report; a street address alone is not enough. Report the fair market value as of the date of death, or the alternate valuation date if the estate elected that option on Form 706. If the property is under contract, report the contract sale price as well.

Documents to Send With the Application

Which documents you attach depends on whether the estate has a Form 706 filing requirement.

If the Estate Must File Form 706

Attach each of the following that applies:¹

Letters testamentary establishing the executor’s authority.
A copy of the will.
The complete legal description of the property and a copy of the deed.
A copy of the sales contract, if the property is under contract.
The closing statement or proposed closing statement.
A current title report.
An appraisal or basis of valuation supporting the property’s reported value.
A copy of the filed Form 706 or Form 706-NA with applicable schedules. If the return has not been filed, provide a draft, or a list of all assets the decedent owned at death with date-of-death values.

Include Form 8821 (Tax Information Authorization) or Form 2848 (Power of Attorney and Declaration of Representative) if you want the IRS to communicate directly with your attorney, CPA, or title company during the review.¹

If the Estate Is Below the Filing Threshold

Submit Form 4422 with only:¹

Letters testamentary.
A list of all assets the decedent owned at death.
The date-of-death value of each asset.
A copy of the sales contract.

The IRS reviews the package to confirm the estate falls below the filing threshold and then issues a letter, not Form 792, saying no discharge is needed.

Where to Send It and How Long It Takes

Mail the completed Form 4422 and supporting documents to:¹

Internal Revenue Service
Advisory Consolidated Receipts
7940 Kentucky Drive
Mail Stop 2850A
Florence, KY 41042-2915

You can fax the package to 844-201-8382 instead. This is the centralized intake for every application, regardless of where the decedent lived or where the property sits. The IRS Advisory Estate Tax Lien group reviews it from there.

The IRS asks that Form 4422 be submitted at least 45 days before the transaction date.¹ Build that window into any closing you negotiate. If documents are missing, the IRS will return the application or ask for more information, which pushes the timeline further out. Incomplete packages are the single most common reason applications stall.

The IRS can only issue the discharge under IRC 6325(c) if it finds the estate tax liability has been fully satisfied or adequately provided for.⁸ In practice, the IRS looks at total estate assets, projected tax liability, and whether the property remaining after the sale is enough to cover any tax owed. If payment is required to clear the lien, the IRS will not deliver Form 792 until it confirms the payment has cleared.²

After You Receive Form 792

Once approved, the IRS prepares Form 792 in duplicate, keeping one copy and sending the other to you. The certificate shows only the last four digits of the Social Security number and blocks out any unused space in the property description to prevent alterations.²

Recording the certificate is your job, not the IRS’s. Take the original Form 792 to the county recorder’s office (or equivalent land records office) for the county where the property sits and file it. Recording fees are typically under $50. Once recorded, the certificate is public notice that the federal estate tax lien no longer encumbers that parcel, and the title company can remove its exception and issue clean title insurance.

If the IRS Denies the Application

The IRS will deny a discharge application if required documents are missing or if the remaining estate assets cannot adequately cover the projected tax. A denial letter explains the reasons. You can resubmit a corrected application, or you can appeal.

To appeal, file a formal written protest within the time limit stated in the denial letter, generally 30 days from the date of the letter. Send the protest to the IRS office that issued the denial, not directly to the IRS Independent Office of Appeals. That originating office tries to resolve the dispute first before forwarding the case to Appeals.⁹ For collection-related denials, IRS Publication 1660 sets out the protest filing instructions.

Why Getting This Right Protects the Executor

The estate tax is the executor’s obligation to pay.¹⁰ Distributing estate property to beneficiaries, or letting a sale close, before the tax is satisfied or the lien is properly discharged is where executors get into trouble. If the estate’s funds are gone and the IRS still comes looking for payment, the executor can be held personally liable for the shortfall.

Failure to pay estate tax on time also triggers a penalty of 0.5% of the unpaid tax per month or partial month, up to 25%, with interest running on top. If the IRS issues a notice of intent to levy and the tax still is not paid within 10 days, the monthly penalty rate rises to 1%.¹¹ Getting the discharge on file before you close is the straightforward way to avoid all of that.

1
Internal Revenue Service. Form 4422 – Application for Certificate Discharging Property Subject to Estate Tax Lien
2
Internal Revenue Service. IRM 5.5.8 Advisory Responsibilities for Processing Estate Tax Liens
3
Office of the Law Revision Counsel. 26 US Code 6324 – Special Liens for Estate and Gift Taxes
4
Internal Revenue Service. Estate Tax
5
Internal Revenue Service. Whats New – Estate and Gift Tax
6
Internal Revenue Service. Frequently Asked Questions on Estate Taxes
7
Internal Revenue Service. Sell Real Property of a Deceased Persons Estate
8
Office of the Law Revision Counsel. 26 US Code 6325 – Release of Lien or Discharge of Property
9
Internal Revenue Service. Preparing a Request for Appeals
10
Office of the Law Revision Counsel. 26 USC 2002
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Internal Revenue Service. Failure to Pay Penalty