An inherited DST interest does not receive a new income-tax basis merely because someone died. The result depends on who was treated as owning the property, whether the property is within Section 1014, what is included in the decedent’s gross estate, and how the interest is valued. Even when a basis adjustment applies, the fiduciary still must reconcile estate-tax value, the DST’s underlying asset records, suspended passive losses, and the sponsor’s transfer process.
That coordination is easy to underestimate. A Delaware statutory trust interest may be a security under its offering documents, an interest in a state-law trust, and an aliquot ownership interest in real estate for federal income-tax purposes. Each characterization answers a different question. Estate planners should therefore resist shorthand such as “the DST gets a step-up” until they have mapped the ownership and reporting consequences.
Planning principle: Start with the federal tax owner and the property included in the gross estate. Then determine value, basis, passive-loss treatment, and transfer mechanics in that order.
A qualifying DST is not analyzed like a partnership
Revenue Ruling 2004-86 addresses a narrowly described Delaware statutory trust that owns rental real estate under fixed financing and leasing arrangements. The trustee cannot vary the investment in the manner of an active business. The IRS concluded that the arrangement is an investment trust under Treasury Regulation Section 301.7701-4(c), and that each beneficial owner is treated under the grantor trust rules as owning an aliquot portion of the trust assets for federal income-tax purposes. That treatment permits a qualifying beneficial interest to serve as replacement real property under Section 1031 when the other exchange requirements are met.
The ruling does not establish that every entity labeled a DST receives the same treatment. The trust agreement and actual operations must remain within the ruling’s framework. Nor does the ruling convert the arrangement into a partnership. A practitioner should not assume that partnership concepts, including a Section 754 election, will solve a post-death basis problem. Instead, the income-tax records should follow the owner’s share of the trust’s assets, income, deductions, and credits.
State law and contract rights still matter. The DST remains a separate legal entity under Delaware law, and the sponsor, signatory trustee, transfer agent, lender, and securities documents may control what must be delivered before an estate or beneficiary is recognized on the ownership register. Income-tax transparency does not eliminate those administrative layers.
Ownership determines whether Section 1014 applies
Section 1014 generally sets the basis of qualifying property acquired from a decedent at fair market value on the date of death, or at the alternate valuation date when a valid Section 2032 election applies. But the property must fall within one of the categories in Section 1014(b). Estate inclusion is often the route to an adjustment, but the phrase “grantor trust” by itself is not enough.
| Ownership before death | Typical federal tax owner | Potential Section 1014 result | Primary verification |
|---|---|---|---|
| Individual ownership | The individual | The interest generally is included in the gross estate and may receive a date-of-death basis adjustment. | Ownership register, subscription documents, basis history, and estate inventory |
| Revocable grantor trust | The grantor during life | Trust property is commonly included under the retained-power rules and may receive an adjustment. | Trust instrument, amendments, retained powers, and estate-tax reporting |
| Irrevocable grantor trust with completed gift | The grantor for income tax, but not necessarily estate tax | No adjustment merely because grantor status ends. Revenue Ruling 2023-2 denies an adjustment on its stated facts when the asset is outside the gross estate. | Gift completion, retained powers, estate inclusion provisions, and trust ownership |
| Nongrantor trust | The trust as a separate taxpayer | A beneficiary’s or settlor’s death does not itself reset basis unless a Section 1014 category applies to the trust property. | Trust terms, powers of appointment, inclusion analysis, and prior Forms 1041 |
Revenue Ruling 2023-2 is particularly important for planners using intentionally defective grantor trusts or other completed-gift structures. It confirms that income-tax ownership under the grantor trust rules does not, without more, cause the trust assets to pass from the grantor for Section 1014. If the assets are not included in the grantor’s gross estate and do not fit another Section 1014(b) category, their basis continues under the ruling’s facts.
Community property adds a separate state-law inquiry. Section 1014(b)(6) may adjust both halves of qualifying community property when its requirements are satisfied. The estate team must first establish the property’s character under applicable state law and determine whether the DST records and acquisition history support that character. A trust’s formation in Delaware does not answer the investor’s marital-property question.
Value the property that actually passes
Once the team determines that Section 1014 applies, valuation becomes the bridge between estate tax and income tax. The governing standard is fair market value, generally the price at which property would change hands between a willing buyer and willing seller, neither compelled to act and both informed of relevant facts. A recent subscription price, sponsor statement, or pro rata share of a property appraisal may be evidence, but none should be accepted automatically as the date-of-death value.
The appraiser and fiduciary should identify exactly what is being valued. Relevant materials may include the trust agreement, private placement memorandum, subscription agreement, current rent roll, operating statements, loan balance and terms, cash reserves, capital needs, sponsor reports, pending sale or refinancing activity, transfer provisions, and available evidence of arm’s-length secondary transfers. The valuation should also account for the interest’s economic rights and restrictions. Any discount for lack of marketability or another adjustment requires evidence and a defensible methodology. It is not a standard percentage attached to every DST interest.
Debt demands special care. The loan affects property economics, distributions, risk, and eventual amount realized. A net equity figure used in one document is not automatically the complete income-tax basis schedule for the owner’s aliquot share of the underlying assets. The appraiser, estate-tax preparer, and income-tax preparer should reconcile the valuation conclusion with the DST’s asset and liability information instead of working in separate files.
An alternate valuation election is also an estate-wide decision, not a DST-specific election. Section 2032 generally requires the election to reduce both the gross estate and the estate and generation-skipping transfer taxes payable. Property sold or distributed within six months is generally valued on the disposition date, while property retained is generally valued six months after death. A falling DST value alone does not make the election available or advisable.
Basis consistency requires more than one reported number
Sections 1014(f) and 6035 connect certain beneficiaries’ initial basis to federal estate-tax value. Treasury Decision 9991, effective in 2024, finalized detailed rules for consistent basis property and basis reporting. When the rules apply, the initial basis cannot exceed the final estate-tax value, or the reported value before final value is determined. The consistency obligation can continue through later depreciation, amortization, and nonrecognition exchanges while basis remains tied to that original value.
Form 8971 and beneficiary Schedule A do not apply to every estate or every asset. The executor must test the filing requirements, exceptions, acquisition timing, and supplemental-reporting rules. Under the current instructions, an executor who is required to file generally reports covered property to the IRS and furnishes the beneficiary-specific Schedule A. A later distribution can trigger supplemental reporting.
For a DST, a single value for the beneficial interest may be insufficient for future income-tax administration. The successor taxpayer may need an allocation among land, depreciable building, and other components, along with the post-death depreciation method and recovery periods. Neither the estate-tax appraisal nor Form 8971 necessarily supplies that operating schedule. The estate CPA should coordinate with the sponsor’s tax-reporting team and the appraiser to create a documented allocation that reconciles to the reported value.
Suspended passive losses may be absorbed by the basis increase
Section 469(g)(2) prevents a double benefit when an interest in a passive activity passes at death. Suspended passive losses are treated as nonpassive on the decedent’s final return only to the extent they exceed the increase in the transferee’s basis under the rules for property acquired from a decedent. The amount absorbed by the basis increase is not carried to the successor.
A hypothetical DST ownership example
Assume Maria owns a qualifying DST interest individually. Immediately before death, her adjusted income-tax basis attributable to the interest is $500,000, and $150,000 of suspended passive losses is allocable to the activity. A defensible date-of-death valuation establishes a fair market value of $1.1 million, and the interest qualifies for a Section 1014 adjustment. Under these assumptions, the basis increase is $600,000.
The Section 469(g)(2) calculation compares Maria’s $150,000 of suspended losses with the $600,000 basis increase. Because the losses do not exceed the increase, none is released as a deduction on Maria’s final return under that provision. The $150,000 is absorbed, and the successor begins with the applicable $1.1 million initial basis, subject to the required asset allocation and any other post-death adjustments.
Change one assumption. If the date-of-death value were $550,000, the basis increase would be $50,000. Maria’s suspended losses would exceed that increase by $100,000, so up to $100,000 would be treated as nonpassive on the final return under Section 469(g)(2), subject to other applicable tax rules. This is why the team needs both a reliable pre-death adjusted basis and an accurate passive-loss ledger before filing the final Form 1040.
A fiduciary workflow for the first months
- Confirm the registered owner and tax owner. Obtain the ownership register, subscription documents, trust instrument, amendments, prior grantor statements, tax returns, and taxpayer identification records.
- Notify the sponsor or transfer agent. Ask for its death-transfer procedures, required forms, distribution hold policy, signature standards, and the correct contact for valuation and tax information.
- Establish authority. Determine whether the successor trustee, executor, personal representative, or beneficiary can act. Collect the death certificate, trust certification, court appointment, affidavits, and other documents required under governing law and the offering documents.
- Separate pre-death and post-death reporting. Coordinate distributions, deductions, passive activity items, withholding, and grantor statements across the decedent’s final return and the estate, trust, or beneficiary return.
- Build the valuation and basis file. Preserve the appraisal, estate-tax schedules, Form 8971 materials if applicable, sponsor asset data, debt information, depreciation history, and the allocation supporting future deductions.
- Complete the ownership transfer. Review transfer restrictions, consents, tax forms, anti-money-laundering requests, investor representations, electronic access, and payment instructions. Requirements vary by sponsor and document set.
- Choose a succession path. Decide whether the estate or trust will hold the interest, distribute it in kind, pursue a permitted transfer, or retain it until the DST disposes of the property.
The fiduciary should not distribute the interest simply because the dispositive instrument names a beneficiary. The estate may need liquidity for taxes, expenses, equalization, or pecuniary bequests. An in-kind distribution can also shift future income, depreciation, state filing duties, and illiquidity to a beneficiary who did not participate in the original investment decision. Those consequences belong in the distribution analysis.
Beneficiaries inherit constraints as well as tax attributes
A DST interest typically offers limited control. Beneficial owners generally cannot direct leasing, refinancing, capital projects, or sale decisions without threatening the tax structure. A successor may receive distributions and tax reporting but have no practical ability to accelerate liquidity. The estate plan should not assume that an inherited interest can be redeemed on demand or divided into any desired fraction.
The governing documents may permit a transfer while imposing notice, approval, documentation, or minimum-interest requirements. The fiduciary should distinguish a legal transfer at death from the sponsor’s administrative recognition of the successor. It should also avoid assuming that a beneficiary must satisfy the same investor qualification process as an original purchaser. The securities attorney and sponsor should determine which representations apply to the specific transfer.
If the DST later sells its property, the estate, trust, or beneficiary may need to decide whether to receive taxable proceeds or pursue another Section 1031 exchange. That planning must begin before the disposition closes and before the owner receives proceeds. The taxpayer entering the later exchange, its basis records, the qualified intermediary documents, and the replacement ownership must be coordinated anew.
State law remains part of the succession analysis
Federal income-tax treatment is only one layer. State estate or inheritance tax, community property, trust situs, fiduciary investment powers, principal and income allocation, probate procedure, transfer taxes, and state income-tax sourcing may change the administration. The relevant states can include the decedent’s domicile, the trust’s situs, the beneficiary’s residence, and the states where the DST owns real property. Formation of the investment trust in Delaware does not confine the analysis to Delaware law.
Make the basis file part of the estate plan
The most effective succession work occurs before incapacity or death. The client’s records should identify every DST interest, registered owner, tax owner, sponsor contact, subscription agreement, latest reporting package, estimated value, adjusted basis, depreciation history, debt information, and passive-loss carryover. The trust instrument and powers of attorney should authorize the fiduciary to hold an illiquid security, receive and redirect distributions, obtain tax information, sign transfer documents, and engage valuation and tax professionals.
A DST can simplify property management during life, but it does not simplify every transfer-tax and income-tax question at death. The practitioner who connects estate inclusion, defensible valuation, basis allocation, passive losses, and sponsor administration can prevent a nominal basis adjustment from becoming an unusable number. The goal is not merely to report value. It is to leave the successor with a complete record that supports future depreciation, distributions, and disposition decisions.
