On this page
The 1031 exchange 95% rule lets an investor identify an unlimited number of replacement properties — no cap on how many, no cap on their combined value — on a single condition: the investor must actually receive identified replacement property worth at least 95% of the aggregate fair market value of everything identified. Fall short of that threshold and the regulation treats the taxpayer as if no replacement property had been identified at all, which puts deferral on the properties that did close at risk alongside the ones that fell through (26 CFR 1.1031(k)-1-1)).
Most 1031 guidance stops at the 3-property rule, because most exchanges never need a fourth candidate. The 95% rule exists for the exchanges that don't fit that shape — proceeds from one relinquished property spread across five, eight, or a dozen Delaware Statutory Trust allocations instead of a single direct replacement.
Where the 95% rule sits among the identification tests
Treasury Regulation 1.1031(k)-1(c)(4)(i) caps identifications two ways: three properties regardless of value (the 3-property rule), or any number of properties whose aggregate fair market value does not exceed 200% of the aggregate fair market value of the relinquished property (the 200% rule). Paragraph (c)(4)(ii) then carves out two situations where those caps are set aside — property actually received before the end of the 45-day identification period, and properly identified property received before the end of the exchange period where the 95% test is met (26 CFR 1.1031(k)-1-1)).
Test | Count limit | Value limit | What it takes to satisfy |
|---|---|---|---|
3-property rule | Up to 3 properties | None | Identify no more than three properties, at any value |
200% rule | None | Aggregate FMV of identifications capped at 200% of relinquished FMV | Stay under the value ceiling, name as many properties as fit |
95% exception | None | None | Receive identified property worth at least 95% of aggregate identified FMV |
The 95% exception is the only one of the three with no ceiling on count or value — and the only one that conditions relief on what closes rather than on what was named. In practice it is a fallback, reached once an identification list has already blown past three properties and 200% of the relinquished value.
How the 95% test is actually measured
Two mechanics do most of the damage when they are missed.
First, the measurement is value-based, not property-based. An investor who identifies ten properties with an aggregate fair market value of $10 million must receive identified replacement property worth at least $9.5 million — closing on "most of the list" is not the test.
Second, fair market value for this purpose is determined as of the earlier of the date the property is received or the last day of the exchange period, not as of the identification date (Treas. Reg. 1.1031(k)-1(c)(4)(ii)-1)). Values that move between day 45 and closing move the denominator with them.
The deadlines that frame the test
The 95% rule does nothing to the standard clock. Identification is due by midnight on the 45th day after transfer of the relinquished property, in a signed written document delivered to the qualified intermediary or another permitted party. Receipt of the replacement property must occur by the earlier of 180 days after the transfer or the due date — including extensions — of the return for the tax year in which the transfer occurred. That earlier-of rule bites on exchanges that begin late in the calendar year, where an unextended return due date can cut the 180 days short.
These deadlines are not absolutely rigid. Revenue Procedure 2018-58 permits postponement of the 45-day and 180-day periods for taxpayers affected by federally declared disasters and certain other events, but only when the IRS issues a disaster relief notice referencing that revenue procedure; FEMA declarations alone do not move 1031 deadlines (Rev. Proc. 2018-58, IRS disaster relief listings).
Why DST exchanges land in 95% territory
Under Revenue Ruling 2004-86, a beneficial interest in a properly structured Delaware Statutory Trust is treated as an undivided interest in the trust's underlying real property for Section 1031 purposes, subject to the ruling's limits on trustee powers. Each DST interest on an identification list is therefore an identified replacement property like any other, and its value counts toward the aggregate. Common paths into the 95% exception:
- Spreading one property's proceeds across several DST offerings for sponsor and asset-type diversification, which stacks identified value quickly.
- Naming alternates in case a primary offering closes its raise before day 45 arrives.
- Pairing a direct replacement property with one or more DST allocations.
- Minimum investment amounts that force allocations into larger increments than the exchanger's proceeds would suggest.
Because DST identifications tend to be numerous and individually sizable, an eight-name list can exceed 200% of the relinquished value before anyone notices that the count limit was the lesser problem.
The 95% rule compared with the 200% rule
The 200% rule polices the front end: it limits what may be named, then asks nothing further about which of those properties close. The 95% exception inverts that. Nothing constrains the list, and the entire burden shifts to the back end, where nearly all of the identified value has to be acquired. One rule is a drafting constraint at day 45; the other is a closing constraint at day 180.
What happens when the threshold is missed
The consequence is not proportional. Over-identify beyond the count and value caps without satisfying the 95% test, and the regulation treats the exchange as though no replacement property had been identified — which can unwind deferral on acquisitions that did close, because none of them were validly identified under any available test (26 CFR 1.1031(k)-1-1)). The narrow relief in paragraph (c)(4)(ii)(A) for property received inside the 45-day window is the only cushion, and it rarely covers a multi-offering identification list.
The failure mode is arithmetic, and it is quiet. An investor who identifies eight DST allocations and later drops one after reviewing its offering documents may still feel comfortably diversified while sitting below 95% of aggregate identified fair market value — seven of eight closings is irrelevant if the eighth carried more than 5% of the value. Which of the three tests a given exchange satisfies is a facts-and-figures question that qualified intermediaries and tax counsel work through against the actual identification notice.
Reading the candidates on an identification list
Because a single shortfall can compromise the whole identification, the underlying documents for each candidate carry more weight in a 95% exchange than in a three-property one. The checklist for comparing DST offering documents covers what those filings disclose, and the mechanics of dividing proceeds are covered in splitting a 1031 exchange across multiple DST investments.
Active offerings, built from SEC filing data, are listed in the Top1031 directory.