Delaware Statutory Trusts (DSTs), tenant-in-common (TIC) interests, and triple net lease (NNN) properties are the three passive-ownership routes accredited investors weigh most often when identifying 1031 exchange replacement property. Any DST TIC NNN comparison comes down to structure rather than tax code: each handles title, debt, and investor count differently, and those differences resurface at disposition. This guide walks through those distinctions — who holds title, who carries the debt, how many co-investors are involved, and what each discloses on paper — so you can see where the three diverge before your 45-day identification window closes.
Why this matters
A reader inside the 45-day identification window is usually choosing between more than one property type, and DST, TIC, and NNN often end up on the same shortlist because all three can qualify as replacement property under Section 1031. What actually separates them is structural, not tax-code driven: who holds title, who is on the hook for debt, and how many other investors are in the deal with you. The Top1031 directory tracks DST offerings and sponsors specifically because that structure carries SEC and Form D filings that TIC and NNN deals generally don't produce, which is why this comparison leans on DST detail in 2026: there's simply more of it to check.
None of the three structures is graded or ranked against the others here. A Top1031 Sponsor Grade is a sponsor-level rating (A/B/C/D/F or NR) for DST sponsors with a tracked record; it is not a per-offering rating and says nothing about whether a DST, a TIC, or an NNN property fits a given exchange.
What you'll need
- Your relinquished property's closing settlement statement, including the existing mortgage balance
- A written 45-day identification and 180-day exchange timeline from your qualified intermediary
- Confirmation of your accredited investor status, since most DST offerings are sold under Rule 506(c) and require it
- The offering's Form D filing or Private Placement Memorandum, if you're evaluating a DST
- A CPA or 1031 exchange attorney who can confirm your basis math before you sign anything
Comparing the three structures, step by step
1. Confirm your investor status and the offering's exemption
This determines which doors are open to you before you spend time comparing anything else. DST offerings are typically sold under Rule 506(b) or 506(c) of Regulation D and are exempt from registration, not registered; 506(c) offerings can be advertised publicly but require every purchaser to be verified accredited, while 506(b) offerings allow up to 35 non-accredited but sophisticated investors alongside accredited ones. TIC and NNN purchases are direct real estate transactions and don't carry a securities exemption at all. Common mistake: assuming an NNN property purchase needs accreditation. It doesn't; the property itself is the qualification, not you.
2. Map your timeline against the 45-day and 180-day deadlines
Your qualified intermediary sets the clock: 45 days to identify replacement property, 180 days total to close. A DST closing can typically be scheduled to fit your remaining window because the trust already owns the asset. A TIC or NNN purchase requires an independent closing with its own title work, financing contingencies, and seller cooperation, which is a longer and less predictable process on the same clock. Common mistake: identifying a TIC or NNN property without confirming the seller can actually close inside your 180 days.
3. Compare who actually holds title
In a DST, the trust holds title and investors hold beneficial interests, not a direct deed. In a TIC, each investor is on the deed as a tenant in common, typically capped near 35 co-owners under the safe harbor in IRS Revenue Procedure 2002-22. In an NNN purchase, you or your entity hold sole title. Common mistake: assuming DST beneficial interests give you the same lender-negotiation standing as a TIC deed holder. They don't; the trust, not you, deals with the lender.
4. Compare debt treatment and what happens to your basis at exit
DST debt sits at the entity level; individual investors don't sign on the loan and don't need to qualify with a lender. TIC debt is usually recourse or non-recourse to each co-owner individually, which means your credit profile can become part of the underwriting. NNN debt, if any, is yours alone. The debt structure feeds directly into your basis at exit; the mechanics of debt encumbrance and investor basis at exit work differently depending on whether the structure is leveraged or debt-free. Common mistake: matching only the equity amount from your relinquished property and ignoring the debt-replacement requirement entirely.
5. Compare investor-count and minimum-investment limits
DST offerings can have far more than 35 investors since the investor count is a securities question, not a title-holding limit; individual minimums are set by the sponsor and disclosed in the offering documents. TIC interests are functionally capped near 35 co-owners under the Rev. Proc. 2002-22 safe harbor. NNN ownership has no co-owner limit question at all because there typically isn't a co-owner. Common mistake: treating the 35-owner TIC figure as a hard legal ceiling. It's a safe harbor for 1031 qualification, not a statute — a TIC with more co-owners, or one that misses a condition in that guidance, can still potentially qualify without the safe-harbor footing.
6. Compare what the paperwork actually discloses
A DST offering comes with a Private Placement Memorandum and, for many current offerings, a Form D filed with the SEC, both of which lay out the capital stack, debt terms, and sponsor track record in a standard format. Reading the capital structure of a DST filing is a specific skill because the disclosure format is specific. TIC and NNN purchases rely on a purchase and sale agreement, a title report, and whatever due diligence you or your attorney assemble yourselves, with no standardized filing to compare against. Common mistake: expecting a TIC package to disclose sponsor history the way a DST filing does. It usually won't exist in that form.
7. Weigh how debt affects your basis-matching requirement
To defer all gain, your replacement property's value and debt generally need to meet or exceed what you relinquished. A debt-free DST requires more cash at closing if your relinquished property carried a mortgage, because there's no loan on the new side to match against. A leveraged DST, TIC, or NNN purchase with debt closer to your old mortgage balance changes that math. Common mistake: choosing a debt-free structure for its simplicity without checking whether it creates unwanted boot.
8. Confirm the math with a CPA or your qualified intermediary before signing
Every structure above changes your basis and your debt-replacement requirement differently, and getting that math wrong after closing is not something a resubmission fixes. A CPA or 1031 exchange attorney who has seen your relinquished property's numbers can confirm the treatment before you sign identification paperwork, not after. Common mistake: relying on a sponsor's marketing summary as a substitute for that review.
Troubleshooting
- The TIC's lender wants every co-owner individually underwritten, and one buyer can't qualify. TIC financing is often recourse to the group; a lender can require all co-owners to meet its criteria, and one weak file can hold up the whole closing.
- Your relinquished property carried a mortgage, and the DST you're considering is debt-free. You'll likely need to bring cash equal to that mortgage balance into the DST purchase or take on boot for the difference. Check the offering's PPM for the exact debt-free confirmation before assuming.
- You're not an accredited investor but found a DST offering marketed publicly. Most publicly marketed DST offerings are sold under Rule 506(c), which requires verified accreditation regardless of how the offering was advertised.
- The NNN lease has three years left and your exchange timeline assumed a longer hold. Lease term and hold-period expectations are separate questions; confirm the remaining lease term against your own investment horizon, not your exchange deadline.
- The DST's marketing brochure doesn't say whether the offering uses debt. The brochure often won't; the Form D filing and PPM will specify whether the structure is all-cash or leveraged.
Tools and resources
- The offering's Form D filing and Private Placement Memorandum, for DST purchases specifically
- A qualified intermediary experienced with commercial real estate closings, if your relinquished property is a commercial asset
- A CPA who can model basis and boot under each structure before you identify property
- A real estate attorney for TIC co-ownership agreements specifically, since those terms vary deal to deal
What to do next
Before comparing specific offerings, confirm which basis and debt questions apply to your own relinquished property. The capital structure section of a DST's PPM and Form D filing is where debt and basis questions get answered directly, and it's worth reading closely before weighing a DST against a TIC or NNN alternative in 2026.
FAQ
What is the difference between a DST and a TIC in a 1031 exchange?
A DST holds title to the property in a trust and investors hold beneficial interests, while a TIC puts each investor directly on the deed as a co-owner. That difference affects who deals with the lender and how many investors the structure can practically support.
Can a DST use debt and still work for a 1031 exchange?
Yes. A leveraged DST carries debt at the entity level, and investors don't individually qualify with the lender. The debt still counts toward matching the value and debt of the relinquished property for full deferral.
Is a triple net lease property eligible replacement property for a 1031 exchange?
Yes. An NNN property held in your name or entity qualifies as replacement property under Section 1031 like any other investment real estate. There's no securities exemption involved because it's a direct property purchase, not a fractional interest offering.
How many co-owners can a TIC have under IRS rules?
The IRS safe harbor in Revenue Procedure 2002-22 caps the arrangement near 35 co-owners for the more certain qualification treatment. A TIC with more co-owners, or one that doesn't meet every condition in that guidance, can still potentially qualify — just without that safe-harbor footing.
Are DST offerings registered with the SEC?
No. Most current DST offerings are exempt from registration, sold under Regulation D and filing a Form D with the SEC rather than a full registration statement. The Form D and the offering's Private Placement Memorandum are the documents that disclose capital structure and debt terms.
Can a non-accredited investor buy into a DST offering?
It depends on the exemption: a Rule 506(b) offering can include up to 35 non-accredited but sophisticated investors, while a Rule 506(c) offering, which can be advertised publicly, requires every purchaser to be verified accredited. Check the offering's PPM to see which rule it's sold under.
What is a zero-coupon DST structure?
A zero-coupon DST reinvests cash flow rather than distributing it to investors during the hold period, which changes the cash-flow profile compared to a distributing DST. The distinction matters for basis and cash-flow expectations, not for 1031 eligibility itself.