The 5 Steps of a 1031 Exchange

A 1031 exchange can sound complicated, but at its core it's five steps: set up the exchange, sell your property, identify the replacement, acquire it, and report the exchange. Each step has a distinct job, and the two deadlines — 45 days to identify, 180 to acquire — tie them together. Understanding the five steps as a connected sequence, rather than a list of tasks, is what lets you move through an exchange with confidence. This guide explains each step in depth, the logic of their order, the one step investors most often get wrong, and how the sequence adapts to different kinds of exchanges.

The Five Steps at a Glance

The five steps are: set up the exchange with a qualified intermediary before you sell; sell the relinquished property with the QI holding the proceeds; identify replacement property in writing within 45 days; acquire the replacement within 180 days; and report the exchange on Form 8824.

Two of the steps are bounded by hard deadlines — identification at day 45 and acquisition at day 180 — and one (setup) must happen before the sale or the whole exchange fails. The order isn't arbitrary; each step makes the next possible.

Read as a sequence, the five steps describe a single coherent action: keep your investment in real estate moving from one property to the next without taking the cash, on a defined schedule. The sections below take each step in turn and then show how they fit together.

Step 1: Set Up the Exchange

The first step is to engage a qualified intermediary and sign the exchange agreement before you close the sale of your relinquished property. The QI prepares the documents, takes assignment of your sale contract, and will receive the proceeds at closing so you never take receipt of them.

This step is what makes everything else valid. You cannot set up an exchange after you've received the proceeds — once the money reaches you or your control, you've taken constructive receipt, and the transaction is a taxable sale, not an exchange. The QI must be in place at closing.

Setup is also when you choose your QI, prioritizing fund security over price, and ideally when you've already assembled your CPA and advisor. Doing this early, before the sale, gives you room to prepare rather than scramble — and it's the foundation the other four steps rest on.

Step 2: Sell

The second step is to close the sale of your relinquished property, with the qualified intermediary receiving the proceeds directly rather than you. This closing date is the trigger for the entire timeline: both the 45-day identification clock and the 180-day acquisition clock start now and run concurrently.

Make sure the closing agent knows the proceeds go to the QI and that the exchange documents are signed beforehand. The funds should flow from the buyer to the QI seamlessly, never passing through you.

From this moment, the clock governs. Record your day-45 and day-180 dates immediately, and if the sale falls late in the year, coordinate with your CPA to file a tax-return extension so the filing date doesn't shorten your 180-day window.

Step 3: Identify

The third step is to identify your replacement property in a written, signed notice delivered to your qualified intermediary within 45 days of closing. You can use the 3-property rule (up to three of any value), the 200% rule (more than three within 200% of value), or the 95% exception.

Identify backups, not just a primary — after day 45 you can't add properties, so a stalled single identification fails the exchange. The standard approach is a primary target plus a fast-closing DST backup that can close in days if the primary deal collapses.

Because you ideally began searching before you sold, you can identify confidently and early in the window rather than scrambling at the deadline. Have your QI review the descriptions and counts before you deliver the notice.

Step 4: Acquire

The fourth step is to close on the identified replacement property within 180 days of the sale, with the qualified intermediary transferring the funds directly to the closing. To fully defer, the property must be one you identified, of equal or greater value, with all equity reinvested and any debt replaced.

This step includes the diligence and financing work that precedes the closing — inspections and underwriting for direct property, or PPM and sponsor review for a DST — and the logistics of coordinating seller, lender, title company, and QI. Aim to close around day 160–165 to build buffer.

If your primary deal stalls late, pivot to your identified DST backup, which can close in days. Acquiring the right replacement, structured to avoid boot, is where the deferral is won or lost.

Step 5: Report

The fifth step is to report the completed exchange on IRS Form 8824, filed with your tax return for the year the relinquished property was sold. The form captures the properties, dates, values, any boot, and the carryover basis in your replacement property.

Reporting establishes the deferred gain and the new basis you'll carry forward — figures your CPA relies on for years and through any future exchanges. Keep a complete file of the exchange agreement, closing statements, identification letter, and basis schedules in case the IRS ever asks.

This step is your CPA's domain. Coordinate with them so the reporting and basis tracking are correct, especially if you took any boot or used a more complex structure like a reverse or improvement exchange.

Why the Order Matters

The five steps must happen in order, and the ordering is the whole game. Setup before the sale is non-negotiable, because the QI has to be in place to receive the proceeds; do it after, and the exchange is dead on arrival. Selling starts the clocks, so everything downstream is timed from that moment.

Identification before acquisition is enforced by the 45-day deadline — you can only acquire what you identified, so the identify step constrains the acquire step. And reporting comes last because it documents what actually happened across the first four steps.

Reorder or skip a step and the exchange typically fails. The discipline is to respect the sequence: set up, sell, identify, acquire, report, in that order, every time. The deadlines enforce the timing; the order enforces the logic.

The Step Investors Most Often Get Wrong

If there's one step that sinks exchanges, it's setup. Investors sometimes close the sale of their relinquished property before engaging a qualified intermediary — out of haste, or simply not knowing the rule — and the proceeds reach them. That's constructive receipt, and it disqualifies the exchange no matter how perfectly the remaining steps are executed.

There is no fix after the fact. A QI cannot retroactively undo your receipt of the funds, and the IRS doesn't grant exceptions for not knowing the rule. The exchange becomes a taxable sale, and the full capital gains, recapture, NIIT, and state tax come due.

The lesson is simple and absolute: engage your qualified intermediary before you close the sale. Of all the things that can go wrong in an exchange, this is the most common, the most costly, and the most completely avoidable.

A Worked Example Across the Five Steps

Picture an investor selling a rental for $800,000 with $500,000 of equity and $300,000 of debt. Step 1 (set up): two weeks before closing, they engage a qualified intermediary, sign the exchange agreement, and confirm their CPA and advisor are ready. Step 2 (sell): the sale closes on May 1, the QI receives the $500,000 of equity, and the 45- and 180-day clocks start.

Step 3 (identify): by May 25 (day 24), having searched before selling, they identify a primary $800,000 net-lease property plus a diversified DST backup, in writing to the QI under the 3-property rule. Step 4 (acquire): when the net-lease seller re-trades in June, they pivot to the DST backup, which closes in early July — well inside the 180 days — investing exactly enough to meet the $800,000 value target and replacing the $300,000 of debt through the leveraged DST, so there's no boot.

Step 5 (report): the following spring, their CPA reports the exchange on Form 8824 with the 2026 return, carrying the original basis into the DST interest. The gain is fully deferred, and the investor now holds passive, diversified replacement property. Figures are illustrative, but the sequence is exactly how a clean exchange unfolds.

The Five Steps for Different Exchange Types

The five steps describe a delayed (forward) exchange, the most common form. The variants reorder or add to the steps. In a reverse exchange, you acquire the replacement first — an exchange accommodation titleholder parks it — then sell, so the acquire and sell steps swap order while the same deadlines and reporting apply.

In an improvement (construction) exchange, the acquire step expands to include building or renovating the replacement within the 180-day window, with only completed, paid-for improvements counting toward value. A simultaneous exchange compresses the sell and acquire steps into the same day, now rare because the delayed structure is more practical.

A DST exchange follows the five steps exactly, but the acquire step is faster and more certain because the DST can close in days — which is why DSTs are the classic backup. Whatever the type, the underlying logic of set up, sell, identify, acquire, report holds; the variants simply bend the timing and add machinery.

How the Five Steps De-Risk the Exchange

Viewed together, the five steps aren't just a sequence — they're a risk-management structure. Each step closes off a way the exchange could fail. Setup, done before the sale, eliminates the constructive-receipt risk that destroys exchanges started too late. Selling through the QI ensures the proceeds never reach you, preserving the deferral from the very first moment.

The identify step, with its discipline of naming backups, protects against the single biggest mid-exchange risk: a primary deal falling through after day 45 with no fallback. By identifying a fast-closing DST alongside your primary, you convert a fragile, single-point-of-failure plan into a resilient one that can absorb a failed deal and still complete on time.

The acquire step is where the value-and-debt discipline prevents boot. By planning to reinvest all equity and replace all debt — often using a leveraged DST that supplies non-recourse financing — you reach the closing positioned for full, zero-boot deferral rather than an accidental tax bill hidden inside a valid exchange.

The report step, finally, protects the future. Accurate Form 8824 reporting and basis tracking preserve the deferred gain correctly across years and future exchanges, so the strategy compounds cleanly and a step-up at death can eventually resolve it. Run in order, with backups and a clear value plan, the five steps don't just complete an exchange — they systematically remove the ways it could go wrong.

From Five Steps to a Lifetime Strategy

A single five-step exchange is powerful, but the strategy compounds when repeated. Each exchange defers the accumulated gain, so an investor can run the five steps again and again over a lifetime — trading up, diversifying, and shifting toward passive ownership — without ever paying the deferred tax.

The capstone is to hold the final replacement property until death, when a step-up in basis can eliminate the deferred gain for your heirs entirely. The five steps you learn on your first exchange become a repeatable engine for building and preserving real estate wealth across decades.

Each repetition is easier than the last, because you've built the relationships and habits the first exchange required — a trusted QI, a CPA who tracks your basis, and an advisor who sources replacement property. Master the five steps once, and you've learned a strategy you can use for the rest of your investing life.

Frequently Asked Questions

Glossary

Exchange Agreement

The contract with the qualified intermediary that establishes the like-kind exchange.

Qualified Intermediary (QI)

The required party that holds exchange proceeds and documents the transaction.

Constructive Receipt

Access to or control over proceeds, which disqualifies the exchange.

45-Day Identification Period

The window from the sale to identify replacement property in writing.

180-Day Exchange Period

The window from the sale to acquire the replacement property.

Form 8824

The IRS form reporting a like-kind exchange and carryover basis.

Backup Identification

A fast-closing option (often a DST) identified to protect the deadline.

Boot

Taxable cash or unreplaced debt received in an exchange.

Leveraged DST

A DST with pre-arranged non-recourse debt that replaces leverage without a loan application.

Reverse Exchange

An exchange in which the replacement is acquired before the relinquished property is sold.

Improvement Exchange

An exchange using exchange funds to build or renovate the replacement within 180 days.

Step-Up in Basis

The reset of basis at death that can eliminate deferred gain for heirs.

Sources & References

Disclosures