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Answers · IRA and cash investors

What happens to a DST in my IRA when I die?

The IRA passes to your named beneficiary with the DST interest inside it, the trust keeps running, and most beneficiaries must empty the account within ten years.

By Breakwater Exchange · Reviewed by our 1031 advisory team · Last reviewed

The short answer

Your IRA passes to the beneficiary named on the custodian's form, and the DST interest goes with it. The trust does not end when an owner dies, as the facts in Rev. Rul. 2004-86 show, so the beneficiary inherits an interest that cannot be sold on demand. Publication 590-B requires most non-spouse beneficiaries to empty the account by December 31 of the tenth year after death, and if you died on or after your required beginning date they must keep taking annual distributions in the meantime. If the trust has not sold by then, the beneficiary takes the interest in kind and pays tax on its value. There is no basis step-up: every dollar out is ordinary income under section 408(d)(1), and the interest itself is an illiquid private placement that can lose principal.

At a glance

Who inheritsThe beneficiary on the custodian's designation form, not the will
The trust at deathContinues; it does not terminate on the death or incapacity of an owner
Non-spouse rolloverNot allowed; only a trustee-to-trustee transfer to an inherited IRA kept in your name
Ten-year ruleAccount emptied by December 31 of the year of the tenth anniversary of death
Death on or after the required beginning dateAnnual distributions continue each year until the account is empty
Shortfall excise tax25%, reduced to 10% if corrected in the window
BasisNo step-up; distributions are ordinary income under section 408(d)
Roth beneficiariesEntire interest out by the end of the fifth or tenth year, as applicable

The beneficiary form decides who gets the account, and the trust keeps going without you

An IRA is a contract with the custodian, so the beneficiary designation on file controls who receives it; a will does not reach it unless the estate is named or no form exists. The DST interest is simply one of the account's assets and moves with it. The trust described in Rev. Rul. 2004-86 does not terminate on the bankruptcy, death or incapacity of any owner, so the sponsor keeps paying distributions to the account.

A beneficiary who is not your spouse cannot treat the account as their own. Section 408(d)(3)(C) denies rollover treatment to an inherited account, and Publication 590-B says the beneficiary can neither contribute to it nor roll money in or out, but may make a trustee-to-trustee transfer as long as the receiving IRA is set up in the deceased owner's name for the beneficiary's benefit.

A surviving spouse has more room. Publication 590-B lets a spouse who is the sole beneficiary treat the IRA as their own, roll it into their own IRA, or remain a beneficiary. Treating it as their own puts the DST interest on the spouse's own required-distribution schedule.

The ten-year rule is the problem, because the trust sells only when the sponsor decides

Under Publication 590-B's 10-year rule, a designated beneficiary who is not taking life-expectancy payments must withdraw the entire balance by December 31 of the year containing the tenth anniversary of the owner's death. If you die before your required beginning date, no distribution is required in years one through nine.

If you die on or after that date, the beneficiary has two obligations. Reg. section 1.401(a)(9)-5(d)(1) keeps the requirement to take an annual distribution in force until the interest is fully distributed, and paragraph (e)(2) of the same regulation still requires the whole interest out by the end of the calendar year that includes the tenth anniversary.

Eligible designated beneficiaries, which Publication 590-B defines as a surviving spouse, a minor child, a disabled or chronically ill person, or anyone not more than ten years younger than you, may instead take life-expectancy payments. If you name your estate or no one and die before your required beginning date, the 5-year rule applies and the whole balance must be out by the end of the fifth year. A DST's exit is set by the sponsor's sale decision, which DST full cycle explained describes.

What the beneficiary can actually do with an interest that has no market

There are three moves: wait for the trust to sell and take the cash; take the interest out in kind, reporting its fair market value as income under section 408(d)(1) as the instructions for Form 1099-R require for property; or meet the annual amounts from other assets in the same account while waiting. Taking a DST interest out of an IRA in kind covers the mechanics and the sponsor's role.

Publication 590-B imposes a 25% excise tax on any amount not distributed as required, reduced to 10% if the shortfall is corrected within the correction window. Start the in-kind conversation with the custodian in year eight, not year ten.

If the trust is financed, the inherited account is still the taxpayer under section 514 and still files Form 990-T, as can I buy a DST in my IRA or 401k plan explains.

There is no step-up inside an IRA, which reverses the usual DST estate result

A DST interest held personally is real property for federal tax purposes under the holding of Rev. Rul. 2004-86, and property acquired in a 1031 gets a step-up at death explains the usual result. Inside an IRA none of that happens. Section 408(d)(1) includes every amount paid or distributed out of the account in gross income, so the beneficiary pays ordinary income tax on the full value whether the trust sells or the interest comes out in kind.

A Roth IRA changes the character but not the clock. Publication 590-B says the owner owes no lifetime required distribution, but after death the entire interest must be distributed by the end of the fifth or tenth calendar year after the year of death, as applicable. Distributions are tax-free to the beneficiary if the five-year period for qualified distributions has run, so a Roth leaves heirs the same illiquidity problem with a smaller tax bill.

The estate questions for a personally held zero cash flow trust are covered in what happens to a zero cash flow DST at my death.

Worked example and what to set up now

Hypothetical, rounded figures. You die at 78 with a $300,000 traditional IRA holding a $200,000 DST interest and $100,000 of cash; your adult daughter is the designated beneficiary. Because you died after your required beginning date, she takes an annual distribution each year, drawn from the cash, and must still empty the account by December 31 of the tenth year. If it has not sold by year ten, she takes the interest in kind and reports its custodian-valued amount, say $190,000, as income in one year.

Three steps reduce the damage. Name beneficiaries on the custodian's form. Keep enough liquid assets in the same account to cover the annual amounts for several years. Tell the beneficiary what the trust is and who the custodian is; a DST is a private placement whose distributions can fall or stop and whose property can sell for less than the account paid. Model the distribution years against the trust's likely hold with your CPA before you buy.

Related questions

Does the DST interest get a step-up in basis when it is inside my IRA?

No. Section 408(d)(1) taxes everything distributed from the account as ordinary income, so there is no basis to step up. The step-up applies only to a DST interest held outside a retirement account.

Can my spouse keep the DST in the IRA after I die?

Yes. Publication 590-B lets a sole-beneficiary spouse treat the account as their own, which puts the interest on the spouse's own distribution schedule. The custodian and sponsor retitle the holding; nothing is sold.

Can the beneficiary sell the DST interest to raise the annual distribution?

There is no public market for the interest, so a sale depends on finding a buyer the sponsor will admit. Publication 590-B's annual amounts can instead be met from other assets in the inherited account or by distributing part of the interest in kind if the custodian and sponsor allow it.

What if I name my estate or leave the form blank?

If you die before your required beginning date, Publication 590-B applies the 5-year rule and the whole balance, DST included, must be out by December 31 of the fifth year after death. Name an individual to get the ten-year window instead.

Does the inherited account still owe unrelated business income tax?

Yes, if the trust is financed. Section 514 applies to the account regardless of who the beneficiary is, and the inherited IRA files its own Form 990-T.

Sources

Checked against these publications on October 8, 2026. Rules and figures change; confirm the current version with your CPA or attorney before you act. This page is general information, not tax or legal advice.

  1. 26 U.S.C. section 408, individual retirement accounts (distribution requirements, inherited accounts, taxation of distributions)
  2. 26 U.S.C. section 514, unrelated debt-financed income
  3. Treas. Reg. section 1.401(a)(9)-5, required minimum distributions from defined contribution plans
  4. IRS Publication 590-B, Distributions from Individual Retirement Arrangements (beneficiaries, 10-year rule, excess accumulations)
  5. IRS, Instructions for Forms 1099-R and 5498 (2026)
  6. IRS, Rev. Rul. 2004-86

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