Selling a deceased person’s belongings can trigger three different taxes: capital gains tax on any profit above the item’s value on the date of death, sales tax collected from buyers at the sale, and possibly federal or state estate or inheritance taxes on the estate as a whole. For most families, estate sale taxes come out to little or nothing, because a rule called the step-up in basis erases the appreciation that built up during the deceased person’s lifetime, and the federal estate tax exemption for 2026 sits at $15 million per person. The exceptions matter, though, especially when the estate itself is doing the selling or the items are collectibles.
The Step-Up in Basis Does Most of the Work
Basis is the starting number the IRS uses to measure gain or loss when you sell something. When someone dies, the basis of their property resets to its fair market value on the date of death, regardless of what the deceased originally paid.1Office of the Law Revision Counsel. 26 U.S. Code 1014 – Basis of Property Acquired From a Decedent A painting the deceased bought for $5,000 that was worth $50,000 at death has a new basis of $50,000. Sell it at an estate sale for $51,000, and the taxable gain is $1,000.
This reset applies to everything the deceased owned. It also runs in the other direction: stock bought for $100 and worth $80 at death has a new basis of $80, and the built-in loss disappears for tax purposes.2Internal Revenue Service. Gifts and Inheritances
Fair market value is typically set by a professional appraisal for high-value items like art, jewelry, or real estate. For routine household goods, executors often rely on comparable sales data or the values reported on the federal estate tax return if one is filed. Because the reset happens at death, an estate sale held within weeks or months usually produces very little gain to tax.
When Capital Gains Tax Applies
If an item sells for more than its stepped-up basis, the profit is a capital gain. Inherited property automatically qualifies for long-term capital gain treatment no matter how briefly the estate or beneficiary held it.2Internal Revenue Service. Gifts and Inheritances Long-term rates for 2026 are:
- 0% on taxable income up to $49,450 (single) or $98,900 (married filing jointly)
- 15% from $49,451 to $545,500 (single) or $98,901 to $613,700 (married filing jointly)
- 20% above those thresholds
Beneficiaries who take possession of an item and then sell it report the gain on their own Form 1040, using Schedule D and Form 8949 with the acquisition date listed as “Inherited.”2Internal Revenue Service. Gifts and Inheritances If the estate sells items before distributing them, the gain goes on the estate’s income tax return, Form 1041.3Internal Revenue Service. Instructions for Form 1041 and Schedules A, B, G, J, and K-1 (2025)
Collectibles Are Taxed at a Higher Rate
Estate sales often include collectibles: art, antiques, coins, stamps, rugs, and precious metals. These face a maximum long-term rate of 28% instead of the usual 20% top rate.4Internal Revenue Service. Topic No. 409, Capital Gains and Losses A rare coin collection worth $30,000 at death that sells for $38,000 a year later produces an $8,000 gain that can be taxed at up to 28%.
Why It Matters Who Sells
Estates and trusts hit the top federal income tax bracket at very low income levels. For 2026, an estate reaches the 37% rate on taxable income above just $16,000. A single individual doesn’t hit that rate until income exceeds roughly $626,000. On top of that, estates owe an additional 3.8% Net Investment Income Tax on undistributed investment income once they cross the top-bracket threshold, again at just $16,000, versus $200,000 for a single individual.
The practical result: if the estate sells an appreciated asset before distributing it, the gain can be taxed at dramatically higher rates than if a beneficiary in a lower bracket had sold the same item personally. Executors with time to plan often distribute assets first and let beneficiaries sell.
Losses on Household Goods Don’t Help You
Most household items sell for less than their date-of-death value. Furniture, clothing, appliances, and kitchenware routinely fetch a fraction of what an appraiser would list. A dining set valued at $2,000 for estate purposes might sell for $400. That’s an economic loss, and it carries a frustrating tax consequence: losses on the sale of personal-use property are not deductible.5Internal Revenue Service. Publication 544 (2025), Sales and Other Dispositions of Assets You cannot use the $1,600 loss to offset gains on other items. Gains on personal-use items are taxable; losses disappear.
The narrow exception is property the deceased held for investment rather than personal use. If an executor can show the estate held a piece of art strictly as an investment, with no personal use and an arm’s-length sale to an unrelated buyer, a loss may be deductible as a capital loss. Proving that for items that decorated the deceased’s home is difficult.
Sales Tax at the Sale Itself
Sales tax is separate from income tax. It’s collected from buyers at the point of sale, not paid out of the estate’s profit. The rate combines the state rate with any county or city surcharges and ranges from zero in states without a sales tax up to roughly 10% in high-tax jurisdictions.
When a professional estate liquidator or auction house runs the sale, those transactions count as commercial sales. The liquidator needs a sales tax permit, collects the correct rate from each buyer, and remits the funds to the state. Before the sale, confirm that the company you’ve hired is properly licensed and has an active sales tax account. If the liquidator fails to collect and remit, the state can pursue the estate for the uncollected amount plus penalties and interest.
Most states exempt casual private sales by individuals, which is why an occasional garage sale rarely involves tax collection. A professional estate sale with hundreds of items, advertising, and a paid liquidator does not qualify as a casual sale in most jurisdictions. The line varies by state, but once a professional runs the operation, the sales are generally taxable.
Federal Estate Tax Rarely Applies
The federal estate tax is a transfer tax on the deceased person’s right to pass property at death, calculated on the total value of the estate before distribution. The executor reports it on Form 706.6Internal Revenue Service. About Form 706, United States Estate (and Generation-Skipping Transfer) Tax Return
For 2026, the exemption is $15 million per individual, so a married couple can shelter up to $30 million.7Internal Revenue Service. Estate and Gift Tax Only the amount above the exemption is taxed, at a top rate of 40%.8Internal Revenue Service. Instructions for Form 706 (Rev. September 2025) The overwhelming majority of estates owe nothing.
Estate tax and capital gains tax from an estate sale are separate. A $2 million estate owes no federal estate tax, but a beneficiary who sells an inherited asset above its stepped-up basis still owes capital gains. A $20 million estate owes federal estate tax on the amount over $15 million, but every asset still gets the step-up, so items sold at their date-of-death value produce no capital gain.
State Estate and Inheritance Taxes
About a dozen states and the District of Columbia impose their own estate taxes, and roughly half a dozen impose inheritance taxes. A few states have both. State exemptions run much lower than the federal one, starting as low as $1 million in some states and reaching up to $13.99 million in others. Rates typically range from under 1% to as high as 20%.
Estate taxes are paid by the estate before assets are distributed. Inheritance taxes are paid by the beneficiary after receiving their share, and the rate often depends on the family relationship. Spouses are typically exempt, children usually pay the lowest rates, and unrelated beneficiaries pay the highest. If the deceased lived in or owned property in a state with either tax, check that state’s specific threshold and rate schedule.
Deadlines and Penalties
Two returns can be involved, with different due dates.
- Form 706, the federal estate tax return, is due nine months after the date of death. An automatic six-month filing extension is available on Form 4768, but the tax itself is still due at nine months.8Internal Revenue Service. Instructions for Form 706 (Rev. September 2025)
- Form 1041, the estate income tax return, is due the 15th day of the fourth month after the close of the estate’s tax year. For a calendar-year estate, that’s April 15. An automatic five-and-a-half-month extension is available.9Internal Revenue Service. Forms 1041 and 1041-A: When to File
The penalty for filing late is 5% of the unpaid tax per month or partial month, capped at 25%. The penalty for paying late is 0.5% per month, also capped at 25%. If a return runs more than 60 days late, the minimum penalty is the lesser of $525 or 100% of the tax owed.10Internal Revenue Service. Topic No. 653, IRS Notices and Bills, Penalties and Interest Charges Those penalties stack. Filing on time even when you can’t pay in full cuts the exposure roughly in half.
Records That Protect the Basis
Keep a complete inventory of items sold, the date-of-death value of each, and the actual sale prices. Appraisals, photographs, and comparable-sales data all help defend a stepped-up basis if the IRS questions a return years later.
When an estate is large enough to require Form 706, the executor also has to file Form 8971 with the IRS and give each beneficiary a Schedule A showing the estate tax value of the property they received.11Internal Revenue Service. Publication 559 (2025), Survivors, Executors, and Administrators The beneficiary must then use a basis consistent with those reported values when they sell.
Estates below the filing threshold don’t have to file Form 8971, but the records still matter. A beneficiary who sells an inherited asset years later has to prove basis, and without documentation, the IRS can assign a basis of zero and tax the entire sale price.