An estate sale brings its own version of the federal tax lien problem. A decedent with unpaid income taxes dies leaving a federal tax lien on their home. The estate tries to sell the home to liquidate the asset for distribution to heirs. The lien doesn't care that the owner died. It still encumbers the property, still clouds title, still needs procedural resolution before closing.
On larger estates, a second lien regime can come into play: the estate tax lien under IRC §6324, which arises automatically — without any IRS filing — on the gross estate of any decedent whose estate is subject to federal estate tax. Executors and real estate agents working estate sales need to know the difference.
Tax liens on a decedent's property
Federal tax liens survive the death of the taxpayer. An income tax liability assessed against the decedent during life continues to attach to property that was in their estate at death. The Notice of Federal Tax Lien remains in the public record. Title searches on estate-owned property surface it the same as any other lien.
The executor or personal representative of the estate — not the heirs personally — is responsible for handling the lien as part of estate administration. Distributions to heirs of property still encumbered by federal tax liens expose the heirs to collection action against the inherited property and may expose the executor to personal liability under §6324(a)(2) for distributions made without providing for the tax.
Income tax liens vs. estate tax liens
Income tax liens
The standard federal tax lien under §6321. Attaches only when the IRS makes an assessment, issues notice and demand, and the taxpayer fails to pay. The Notice of Federal Tax Lien is typically filed in the public record under §6323. These are the liens addressed by discharge under §6325(b) and subordination under §6325(d).
Income tax liens from the decedent's lifetime tax liability operate under the normal lien-resolution procedures. Certificate of Discharge for sales. Subordination for refinances (rare on estate property). Full payment from estate proceeds when feasible.
Estate tax liens
The estate tax lien is different. §6324 creates an automatic lien on the gross estate of any decedent whose estate is subject to federal estate tax. The lien arises without any IRS assessment, without any filing, without any notice. It attaches the moment the decedent dies.
The estate tax lien covers all property included in the gross estate for federal estate tax purposes. It is independent of whether estate tax is actually owed — it arises any time the estate exceeds the filing threshold ($13.61 million for 2024 decedents, indexed for inflation). Most estates never reach the filing threshold and therefore never have a §6324 lien issue.
For estates that do exceed the threshold, the lien lasts for 10 years from the date of death. A sale during that period requires the Certificate of Discharge procedure under §6325(c), which is the estate-tax analog to the income-tax discharge under §6325(b).
The automatic estate tax lien under §6324
The §6324 lien has unusual characteristics:
- It is automatic. No filing required. No IRS action required.
- It attaches to all property in the gross estate — real property, personal property, financial accounts, everything.
- It survives transfer. Property transferred out of the estate to heirs or third parties remains subject to the lien for 10 years.
- Purchasers for adequate consideration who purchase property from an estate are protected to some degree under §6324(a)(2), but this protection has limits and exceptions.
- It follows the property, not just the owner. A buyer who purchases estate property without a Certificate of Discharge may inherit the lien.
Title companies handling estate sales routinely require evidence that the estate has either filed the estate tax return and paid the tax (triggering release under §6325(c)) or obtained a Certificate of Discharge under §6325(c)(1) specifically releasing the property from the estate tax lien.
Clearing the lien for sale
The resolution depends on which lien regime is in play:
Income tax liens on the decedent's property
Handle the same as a lifetime income tax lien. Apply for a Certificate of Discharge under §6325(b)(2)(A). The government's interest calculation is done against the estate's interest in the property, which may or may not differ from the decedent's interest at death depending on probate allocations.
Estate tax liens
Apply for a Certificate of Discharge under §6325(c). The process is analogous to §6325(b) but uses different forms and different supporting documentation. The IRS Advisory Group with jurisdiction over the property handles both.
Estate tax liens on non-taxable estates
For estates below the filing threshold, no estate tax lien exists. A short affidavit from the executor may be sufficient to satisfy the title company that no §6324 issue is present. Each title insurer has its own practices here.
Full payment and release
If the estate has sufficient assets to pay both outstanding income tax and any applicable estate tax, paying the liabilities triggers release under §6325(a). Simpler than discharge. Often the right approach when the estate has liquid assets beyond the real property being sold.
Procedural notes for executors and agents
Key practical points for agents handling estate sales with tax issues:
- Pull transcripts for the decedent's individual tax account before listing. Identify any open balances, unfiled returns, or lien filings.
- If the estate is or may be taxable, the estate tax return (Form 706) timeline matters. Form 706 is due nine months after death, with an automatic six-month extension available.
- Title companies will typically require an executor's affidavit plus documentation of tax status as part of the closing package.
- Probate court authority matters. The executor must have legal authority under the governing probate to sell the property; title won't transfer cleanly without Letters Testamentary or equivalent.
- Heirs receiving distributions should understand that property distributed subject to a federal tax lien remains encumbered. Distribution doesn't cure the problem.
An estate sale with a federal tax lien issue is rarely a quick transaction. Builder in time, coordinate with the estate attorney and a tax attorney early, and set buyer expectations about the timeline. Most estates can close successfully with proper planning — on a timeline that accounts for the additional procedural steps.