Why It Matters
Here's the situation the 95% rule solves: you're executing a 1031 exchange, you've found five or six solid replacement candidates, and you can't narrow the list to three. The three-property rule caps you at three. The 200-percent rule lets you name more but caps combined value at twice your sale price. The 95% rule removes both constraints — identify any number of properties at any combined value.
The catch: you must close on at least 95% of the total identified value. List five properties worth $3,050,000 and you need to acquire at least $2,897,500 worth. One deal falls through — the entire exchange fails, including everything you already closed on.
This rule is the escape hatch, not the default.
At a Glance
- What it is: An IRS identification rule allowing unlimited replacement property nominations at any combined value, with a 95% acquisition requirement
- The math: Identify $3,000,000 total — must acquire at least $2,850,000 worth
- When to use it: Combined replacement value exceeds 200% of your sale price, or you're doing a large bulk acquisition
- Deadline: Same 45-day identification window as all 1031 exchanges
- Risk: Falling short of 95% voids the entire exchange — no partial credit
- Alternatives: 3-property rule (up to 3, any value) and 200-percent rule (unlimited, capped at 200% of sale price)
How It Works
The three identification rules. The IRS requires written identification of replacement properties within 45 calendar days of selling in a delayed 1031 exchange. Three rules govern how many you can name: the 3-property rule (up to 3, any value), the 200-percent rule (unlimited, total FMV must stay under 2× your sale price), and the 95% rule (unlimited at any total value, with a 95% acquisition requirement).
How the threshold works. Multiply your total identified FMV by 0.95 — that's the minimum you must acquire by day 180. Identify five properties totaling $3,050,000 and your threshold is $2,897,500. Close on four worth $2,650,000 and the exchange still fails — no partial credit.
Why this rule is rarely used. One failed deal can void the entire exchange — one seller backing out, one inspection issue — and you forfeit the exchange for every property you successfully closed on. Investors using the 95% rule hold signed purchase contracts on nearly every identified property before submitting.
When it makes sense. Large portfolio trades where bulk acquisition is locked in, and exchanges where combined replacement value exceeds the 200% cap.
Real-World Example
David sells a $1.2M apartment building and identifies six replacements: a 12-unit in Columbus ($820,000), a duplex in Cincinnati ($310,000), a single-family in Louisville ($275,000), a duplex in Dayton ($295,000), a single-family in Lexington ($250,000), and a 6-unit in Cleveland ($490,000). Total: $2,440,000 — 203% of his sale price, $40,000 over the 200-percent rule's cap. David files under the 95% rule. His threshold: $2,440,000 × 0.95 = $2,318,000.
On day 168, the Cleveland 6-unit hits unresolvable title issues. David walks. His five remaining closings total $1,950,000 — $368,000 short of the $2,318,000 threshold. Exchange fails. Full deferred gain on the $1.2M sale becomes taxable.
Had David skipped Cleveland, the $1,950,000 five-property total would have qualified under the 200-percent rule — the title problem irrelevant. The 95% rule gave David one extra option — and cost him the entire exchange.
Pros & Cons
- No cap on properties or combined value — The only identification rule that accommodates high-value portfolio trades where total FMV exceeds the 200-percent rule's ceiling
- The only option above the 200% cap — No other identification rule applies once combined replacement value crosses 2× the sale price
- Low practical risk when all contracts are signed — If you already hold purchase agreements on every identified property, the 95% threshold is a formality
- One failed closing can void the entire exchange — A single deal falling through can drop you below the threshold and invalidate the exchange for every property you successfully acquired
- Requires near-total execution certainty — You need signed contracts, not letters of intent; meaningful contingency risk makes this rule dangerous
- Failure surfaces at closing, not on day 45 — You won't learn you've failed until after months of due diligence and financing on multiple properties
- Threshold tracking is more demanding — Unlike the 200-percent rule's single comparison, you must monitor a running acquisition total across many closings
Watch Out
Signed contracts only — no letters of intent. Every property should be under a signed purchase agreement before you commit to this rule. Contingencies of any kind become potential exchange failures when the entire exchange rides on closing 95% of what you named.
Track your running acquisition total. Your threshold locks on day 45 but deals keep shifting. Monitor your running total against your identification period numbers throughout the window so you know your floor.
Try the 200-percent rule first. If combined value stays under 200% of your sale price, the 200-percent rule gives you flexibility without the near-total acquisition obligation. Reach for the 95% rule only when the 200% cap is the genuine constraint.
Ask an Investor
The Takeaway
The 95% rule is the 1031 identification option of last resort: no cap on what you identify, but a near-total acquisition requirement in exchange. For institutional portfolio trades with locked-in closing certainty, it's the only rule that fits. For individual investors still working through due diligence, it turns every deal contingency into a potential exchange failure. Use the three-property rule or 200-percent rule unless neither can accommodate your exchange — and reach for the 95% rule only when you're already confident you can close on nearly everything named.