1031 exchanges
Two deadlines and one prohibition decide almost every 1031 exchange: 45 days to identify the replacement property, 180 days to close it, and you must never take possession of the proceeds. The intermediary has to be in place before your sale closes. Arranging one afterwards is not late — it is impossible.
Somebody sells an investment property, the proceeds land in their account, and they then ask about deferring the tax. At that point there is nothing to arrange. Constructive receipt of the money ends the exchange, and no amount of moving it afterwards undoes that. This is the one piece of planning that genuinely cannot be done retrospectively.
The mechanics, briefly
A 1031 exchange defers federal capital gains tax when you sell investment or business property and reinvest in like-kind property. It is a deferral rather than a forgiveness — the gain rolls into the new property and surfaces when you eventually sell without exchanging.
| Requirement | Detail |
|---|---|
| Qualified intermediary | Must be engaged before closing and must hold the proceeds — never you |
| Identification period | 45 days from the sale to identify replacement property in writing |
| Exchange period | 180 days from the sale to close, running concurrently — not after the 45 |
| Like-kind | Broad for real property, but investment or business use, not a personal residence |
| Value | Reinvest at equal or greater value and replace the debt, or the shortfall is taxable |
People routinely plan as though they have 45 days plus 180. They do not — both clocks start at the sale, so identifying on day 44 leaves 136 days to close, not 180. That misunderstanding is the second most common way exchanges fail.
Why Florida sellers use them more than most
- No state income tax means the federal deferral is the whole benefit, uncomplicated by a state-level clawback that exists elsewhere.
- A large investor and second-home market, particularly short-term rental property, which frequently qualifies where a personal residence would not.
- Long holding periods with substantial appreciation, which is exactly the situation where the deferred gain is large enough to justify the machinery.
None of that removes the Florida transaction costs on the replacement purchase. Documentary stamp tax at $0.70 per $100† and the promulgated title premium at $5.75 per $1,000† on the first $100,000 apply as they would to any purchase — the exchange defers income tax, not closing costs.
Where people get caught
- Touching the money. Even briefly, even in escrow you control. The intermediary must hold it.
- A vacation home that is really personal use. The test is genuine investment use, and casual assumptions here do not survive scrutiny.
- Identifying loosely. Identification must be specific and in writing within the window, and there are limits on how many properties you may name.
- Trading down. Reinvesting less than you sold for, or reducing the debt without replacing it, produces boot — the difference is taxable and it surprises people.
- Related-party transactions, which carry additional rules and holding requirements.
- Running out of runway. The deadlines are not extendable for a failed inspection, a reluctant seller, or a financing problem.
If you are considering one
- Speak to a tax professional before you list, not before you close. The structure has to be right from the start.
- Engage the qualified intermediary early, and check what protections they have for the funds they will hold. They are holding your entire sale proceeds and they are not federally regulated in the way a bank is.
- Line up candidate replacement properties before you sell. Forty-five days is short in a market where you are also competing on price.
- Model whether it is worth it. A modest gain may not justify the constraint of buying under a deadline, which is a real cost — people overpay to avoid failing an exchange.
Everything above is the general shape. Whether a specific property qualifies, how boot is calculated, what identification rules apply to your situation, and how it interacts with depreciation recapture are all questions for a tax professional who has seen your numbers. Getting the deadlines right and the advice wrong is not a good outcome.
Related
Common questions
What are the 1031 exchange deadlines?
45 days from the sale to identify replacement property in writing, and 180 days from the sale to close. They run concurrently, so identifying on day 44 leaves 136 days to close rather than 180.
Can I do a 1031 exchange after I have already sold?
No. The qualified intermediary must be engaged before closing and must hold the proceeds. Once you have received the money the exchange is over, and it cannot be arranged retrospectively.
Does a 1031 exchange work on a vacation home in Florida?
Only if it is genuinely held for investment or business use rather than personal use. Short-term rental property often qualifies; a second home you mostly use yourself generally does not.
Is a 1031 exchange tax-free?
It is tax-deferred, not tax-free. The gain rolls into the replacement property and becomes payable when you eventually sell without exchanging again.
What is boot in a 1031 exchange?
The taxable shortfall when you reinvest less than you sold for, or reduce debt without replacing it. Trading down is the usual cause and it surprises people who assumed the deferral was automatic.
1031 exchanges are governed by federal tax law and the rules are detailed and unforgiving on timing. This page describes the general shape only — take advice from a tax professional before listing, not after closing.