DST Passive Losses: What They Can Offset and What Happens on Sale

Section 469(c)(2) makes every DST a passive activity, and the ruling that qualifies DSTs for 1031 guarantees it

Rev. Rul. 2004-86 conditions a DST's tax status on a trustee whose activities are limited to collecting and distributing income, with no power to renegotiate leases, borrow or improve the property; an owner in that structure cannot materially participate because there is nothing to participate in. Layered on section 469(c)(2), which classifies rental activities as passive regardless of participation, the result is that DST income and DST losses both land in the passive basket.

The consequence cuts both ways. A DST that shows a net loss, usually in a bonus-depreciation year on a leveraged trust, cannot reduce salary, bonus, interest or dividend income, but a DST that shows net income absorbs suspended losses you carry from other rentals, which for many exchangers is the more valuable direction.

The $25,000 allowance and the real estate professional exception: why neither usually rescues a DST loss

Section 469(i) lets an individual deduct up to $25,000 of rental real estate loss against nonpassive income, phased out between $100,000 and $150,000 of adjusted gross income, but only with active participation, and section 469(i)(6)(A) denies active participation to anyone whose interest is under 10% of the activity by value. Publication 925 describes active participation as approving tenants, setting rental terms and approving expenditures, none of which a DST owner does.

A real estate professional who meets the 750-hour and more-than-half tests of section 469(c)(7) still has a passive DST unless they materially participate in it, and Reg. 1.469-9(e)(1) treats each rental interest as its own activity. The one opening is the election under Reg. 1.469-9(g) to treat all rental real estate as a single activity, filed with an original return and binding for future years; material participation is then measured on the combined activity, so a professional who runs their own rentals full time may be able to fold a DST into a nonpassive whole. That is a position to take with your CPA, not from a web page.

Section 469(g) releases suspended losses only on a fully taxable sale of your entire interest, and a 1031 out of the DST is not one

When the trust sells and you take cash, you have disposed of your whole interest in a fully taxable transaction to an unrelated buyer, and section 469(g)(1)(A) frees every suspended loss from that activity: first against that year's passive income, then against anything else, including wages. When you instead exchange your share of the proceeds into another trust, the disposition is not taxable and the losses carry forward into the new interest.

Hypothetical: you carried $60,000 of suspended losses from the rental you sold into a DST whose net taxable income is $8,000 a year, so after three years $24,000 has been absorbed and $36,000 remains. If the trust then sells and you take cash, the $36,000 is released against any income that year. If you exchange again and recognize $30,000 of boot, Publication 925's rule that gain on disposing of passive-activity property is passive income means the boot absorbs $30,000 of the losses, and $6,000 rides into the next trust.

Whether the deferred gain in the exchange or the released losses at a cash sale is worth more depends on your bracket in the sale year; the sale page works both branches.

Net investment income tax and section 199A: DST income is investment income and rarely qualified business income

Reg. 1.1411-4(a)(1)(i) lists rents as net investment income, and the IRS's questions and answers on the tax confirm that rental income and gain on investment real estate carry the 3.8% surtax once modified adjusted gross income passes $200,000 for single filers or $250,000 for joint filers. The exception in Reg. 1.1411-4(g)(7) for real estate professionals with more than 500 hours in rental activities requires the rental to be a trade or business, which a net-leased interest held through a trustee is unlikely to be.

The 20% deduction under section 199A needs qualified business income from a trade or business. Rev. Proc. 2019-38's safe harbor requires 250 hours of rental services a year with contemporaneous logs and excludes real estate rented under a triple net lease, so a DST investor cannot use the safe harbor and would have to argue trade-or-business status on the facts, which the trustee-only structure makes hard.

Planning moves that fit the passive rules rather than fighting them

Confirm each move with your CPA or attorney; the order of dispositions and exchanges changes the answer.

• Pair a loss-generating trust with an income-generating one: a bonus-heavy multifamily DST and a debt-free net-lease DST bought in the same year let the loss offset the income instead of sitting suspended.
• Bring old suspended losses to the exchange: net income from a leveraged DST is passive income, and it is often the only passive income a former landlord still has.
• Choose the exit deliberately: taking cash at the trust's sale releases everything, while exchanging keeps losses alive but useful only against future passive income.
• Do not count on the 721 door to release losses: contributing your DST interest to a REIT operating partnership is not a taxable disposition, and the 721 page explains what changes once you hold partnership units.
• Be careful with grouping: if the DST is grouped with other rentals as one activity, selling one property is a partial disposition under Publication 925 and releases nothing; keep DSTs ungrouped unless your CPA has a reason.