1031 exchange craze fuels DST boom—but risks loom

The October-November 2026 surge in attention to 1031 exchanges and DSTs rests on a legal architecture built years earlier but newly central to investor behavior. In August 2004, IRS Revenue Ruling 2004-86 established that “a beneficial interest in a properly structured Delaware Statutory Trust (DST) could be treated as an undivided interest in real estate for Section 1031 exchange purposes,” while on December 22, 2017, the Tax Cuts and Jobs Act “limited Section 1031 exchanges to qualifying real property only,” sharpening the modern framework for tax-deferred real estate reinvestment.

By fall 2026, that framework was showing up in on-the-ground adoption signals. Briefglance described “the recent appointment of a local real estate veteran, Shannon Totaro, by the national firm 1031 CORP.” as “a key indicator” that the “financial plumbing” of Section 1031 is becoming “increasingly localized and essential,” and defined Section 1031 as “a regulatory mechanism that allows an investor to defer paying capital gains taxes by reinvesting the proceeds from a sold investment property into a new, ‘like-kind’ property,” turning “a taxable event into a strategic reallocation of capital.”

Tax rules are not just a benefit in the background; they are actively steering investor preference toward real estate because they preserve more capital after a sale. On The Market captured that logic bluntly: “I’m going to invest in real estate where I can(https://www.youtube.com/watch?v=oYZ8Kwekidc&t=1209s),” rather than stocks, and the same speaker tied that preference to specific outcomes, saying, “I can 1031, I can live in a home for 2 years, sell it, and get that $500,000 gain,” adding that a rental-to-residence sequence can still produce that gain “tax-free,” underscoring how policy shapes participation.

That preserved capital then becomes buying power, because the tax code lets investors keep proceeds working instead of surrendering them at disposition. The Best Ever CRE Show framed the appeal through depreciation recapture—“how do you take these losses and then not have to pay the IRS back later?”—explaining that in a 1031, “in the eyes of the IRS, you’re not actually selling your property,” so long as “you sell your property, they go to this third party intermediary who’s the 1031 exchange provider,” a structure that channels investors toward planned reinvestment and, increasingly, passive replacement options such as DSTs.

The clearest sign that the DST market is already material is that professionally marketed deals are not merely launching; they are filling. AltsWire highlighted that “ExchangeRight Fully Subscribes $26.95 Million Net-Leased All-Cash 19 DST,” a headline-sized example showing investor capital can absorb a nearly $27 million offering, while ConnectMoney noted that for many investors “the ability to participate in a future 721 exchange is a valuable consideration for a potential investor in a DST program,” underscoring that structured exit optionality is helping attract meaningful allocations into these vehicles.

That demand is not confined to isolated offerings but now shapes the composition of the segment itself. ConnectMoney, citing Current Mountain Dell Consulting data, reported that “Delaware statutory trust (DST) programs featuring a potential future 721 exchange component… represent approximately 52% of total DST sales as of late September 2026,” which is a striking share for one product design and strong evidence that DST sales tied to future 721 exits have become a substantial, market-moving portion of the broader DST universe.

The bearish case against 1031s starts with execution risk: BiggerPockets Real Estate Podcast described the “stressful part” as the requirement that “you have to identify the property you’re going to buy within 45 days and close on it within 180,” a timetable critics say can turn tax planning into deal pressure. That pressure matters because the same discussion warned the “worst case scenario” is “you don't find a good property in 45 days and then you just pay the tax,” meaning the exchange can fail outright even after investors have organized a sale around it.

Skeptics argue the structure can also distort judgment and add friction even when it works: BiggerPockets Real Estate Podcast warned investors can become so focused on avoiding taxes that “they buy a bad deal because they need the 1031,” turning the tax tail into the investment dog. The same conversation noted that “a 1031 intermediary like that might cost a thousand, $2,000,” and added a hard rule constraint that can block use entirely in some cases, saying “I don't think you can do a 1031 on a flip” because qualifying property must be held for investment rather than immediate resale.