Schedule D of Form 1041 is where the fiduciary of an estate or trust reports capital gains and losses from selling investments, real estate, and other capital assets, then carries the net figure to Form 1041 to calculate the entity’s tax. The mechanics look familiar to anyone who has filed a personal Schedule D, but two features change the stakes: inherited assets usually carry a stepped-up basis, and estates and trusts hit the top 37% federal bracket at just $16,000 of taxable income in 2026. Getting the schedule right, and deciding whether to keep the gain inside the entity or push it out to beneficiaries, has an outsized effect on the tax bill.
Who Files and When
Form 1041 is filed by the fiduciary of a decedent’s estate or a trust to report the entity’s income, deductions, gains, and losses.1Internal Revenue Service. About Form 1041, U.S. Income Tax Return for Estates and Trusts That covers simple trusts, complex trusts, and grantor trusts in certain situations.2Internal Revenue Service. Instructions for Form 1041 and Schedules A, B, G, J, and K-1 Whenever any of these entities sells or exchanges a capital asset during the year, Schedule D goes with the return.
Calendar-year filers are due April 15. Estates have an option trusts don’t: they can elect a fiscal year ending in any month, with the return due the 15th day of the fourth month after the fiscal year closes.3Internal Revenue Service. Instructions for Form 1041 and Schedules A, B, G, J, and K-1
Set the Basis of Inherited Assets First
Every entry on Schedule D turns on basis, so pin it down before anything else. For inherited property, basis is generally the fair market value on the decedent’s date of death, the stepped-up basis.4Internal Revenue Service. Gifts and Inheritances Appreciation that built up during the decedent’s lifetime disappears for income tax purposes. Stock the decedent bought for $20,000, worth $150,000 at death, gives the estate a $150,000 basis. Sell it near that price and there is little or no taxable gain.
The fiduciary may instead elect the alternate valuation date, which values all estate assets six months after death. The election is available only if it reduces both the gross estate and the federal estate tax owed. Property the estate sells or distributes within those six months is valued as of the transaction date rather than the six-month mark.5Office of the Law Revision Counsel. 26 U.S. Code 2032 – Alternate Valuation It usually helps only when asset values fall after death; in a rising market a lower basis increases later income tax.
Short-Term Versus Long-Term
Every transaction is either short-term (held one year or less, Part I) or long-term (held more than one year, Part II).6Internal Revenue Service. Schedule D (Form 1041) – Capital Gains and Losses Short-term gains are taxed at ordinary rates. Long-term gains qualify for 0%, 15%, or 20% rates.7Internal Revenue Service. Topic No. 409, Capital Gains and Losses
Inherited property gets a special rule. Regardless of how long the decedent owned the asset, property receiving a stepped-up basis at death is automatically treated as held for more than one year. The estate can sell the day after death and still report the result as long-term.
List Every Sale on Form 8949 First
Schedule D is a summary form. The line-by-line detail goes on Form 8949, which the fiduciary completes before turning to Schedule D.8Internal Revenue Service. Instructions for Form 8949 – Sales and Other Dispositions of Capital Assets For each transaction, the form asks for a description of the property, the date acquired (or “Inherited”), the date sold, the proceeds, the basis, and the resulting gain or loss.
Watch column (f). When the basis on a Form 1099-B from the brokerage doesn’t match the correct basis, enter an adjustment code in column (f) and the dollar adjustment in column (g).8Internal Revenue Service. Instructions for Form 8949 – Sales and Other Dispositions of Capital Assets This is routine with inherited assets, because brokerages often report the decedent’s original purchase price rather than the stepped-up date-of-death value. Once Form 8949 is complete, its totals feed the matching lines of Schedule D.
Two Categories With Higher Rates
Not all long-term gains use the 0/15/20 ladder. Two categories carry higher ceilings and get tracked separately.
Collectibles, including artwork, antiques, coins, stamps, and certain precious metals, face a maximum long-term rate of 28%.9Office of the Law Revision Counsel. 26 U.S. Code 1 – Tax Imposed Even with a stepped-up basis, any appreciation between death and sale is taxed at this rate. When distributed, 28% rate gain goes on Schedule K-1, Box 4b.10Internal Revenue Service. Instructions for Schedule K-1 (Form 1041)
Unrecaptured Section 1250 gain applies when the entity sells depreciable real property at a profit. The portion tied to previously claimed depreciation is taxed at a maximum of 25%.9Office of the Law Revision Counsel. 26 U.S. Code 1 – Tax Imposed Rental property the decedent depreciated for years is the common case. The stepped-up basis wipes out the pre-death depreciation exposure, but any depreciation the estate itself claims before selling is subject to the 25% recapture rate. This gain goes on Schedule K-1, Box 4c.11Internal Revenue Service. Schedule K-1 (Form 1041) – Beneficiary’s Share of Income, Deductions, Credits, etc.
The Compressed Bracket Problem
Estates and trusts reach the top bracket far faster than individuals. For 2026, the 37% ordinary rate begins at $16,000 of taxable income. Individuals don’t reach that bracket until well over $600,000. Short-term gains use those ordinary rates, so even a modest stock sale can push the entity to 37%. The 20% long-term rate also kicks in at a much lower threshold than on a personal return.
The Net Investment Income Tax stacks on top. Estates and trusts with adjusted gross income above the point where the top ordinary bracket begins owe an additional 3.8% NIIT on net investment income.12Internal Revenue Service. Questions and Answers on the Net Investment Income Tax For 2026, that threshold is $16,000. Capital gains count. An estate with $20,000 of long-term gain can face a combined 23.8% on the portion above the threshold.
Distributing Gains to Beneficiaries
Whether the entity or the beneficiary pays tax on a capital gain depends on the trust instrument and state law. By default, capital gains allocated to corpus are excluded from distributable net income, so the entity itself pays the tax.13Office of the Law Revision Counsel. 26 U.S. Code 643
Capital gains are included in DNI when they are actually paid, credited, or required to be distributed to a beneficiary, or when the governing document or state law allocates them to income rather than corpus.13Office of the Law Revision Counsel. 26 U.S. Code 643 With brackets this compressed, the math often favors distribution. A $50,000 long-term gain taxed inside the trust could hit a 23.8% effective rate; the same gain on a beneficiary’s return might sit entirely in the 15% bracket. The choice is only available when the governing document allows it.
On Schedule K-1, net short-term gains go in Box 3, net long-term gains in Box 4a, 28% rate gains in Box 4b, and unrecaptured Section 1250 gains in Box 4c.11Internal Revenue Service. Schedule K-1 (Form 1041) – Beneficiary’s Share of Income, Deductions, Credits, etc. The distributed amounts reduce the entity’s taxable income through the income distribution deduction and show up on each beneficiary’s individual return.
Capital Losses and Carryovers
When losses exceed gains, the entity can deduct up to $3,000 of the net loss against other income on Form 1041.6Internal Revenue Service. Schedule D (Form 1041) – Capital Gains and Losses Anything above that carries forward, offsetting future capital gains or, subject to the same $3,000 annual cap, ordinary income.
When the estate or trust terminates, unused capital loss carryovers pass through to the beneficiaries who succeed to the property. Losses keep their short-term or long-term character for individual beneficiaries. Corporate beneficiaries are an exception: any carryover they receive is treated as short-term regardless of its original character.14eCFR. 26 CFR 1.642(h)-1 – Unused Loss Carryovers on Termination of an Estate or Trust Report these on Schedule K-1, Box 11, with Code C for short-term and Code D for long-term.10Internal Revenue Service. Instructions for Schedule K-1 (Form 1041)
Carrying the Totals to Form 1041
After netting short-term and long-term results on Schedule D, the fiduciary carries the figure to Form 1041, line 4. It flows into total income, which is then reduced by the income distribution deduction to arrive at taxable income.
If the entity has a net long-term capital gain and taxable income above the 20% rate threshold, the fiduciary must use the Schedule D Tax Worksheet in the instructions instead of the standard tax table. The worksheet applies preferential rates to the long-term portion and ordinary rates to the rest.15Internal Revenue Service. Instructions for Schedule D (Form 1041)
Estimated Tax After a Large Sale
A big sale can create an estimated tax obligation. Estates and trusts generally must make quarterly payments using Form 1041-ES if they expect to owe $1,000 or more after withholding and credits.16Internal Revenue Service. About Form 1041-ES, Estimated Income Tax for Estates and Trusts
Newly created estates get a real break. A decedent’s estate is exempt from estimated tax payments for any tax year ending within two years of the date of death, and a trust receiving the residue of the decedent’s estate under the will gets the same two-year exemption.17Internal Revenue Service. 2026 Form 1041-ES After that window, or for trusts that never qualified, missed payments trigger underpayment penalties. Run the estimated tax math the same month a large asset sells, not the following April.