The short answer
Yes. Seller financing and a 1031 exchange sit together provided the note is drawn payable to your qualified intermediary at the relinquished closing rather than to you. From there the note can be sold to a third party for cash, bought back by you at face with outside money, used as consideration toward the replacement, or simply assigned to you at the end and reported as installment boot. Treas. Reg. §1.1031(k)-1(j)(2) Example 4 covers that last route directly and treats your receipt of the buyer's obligation as something other than a payment, so the boot is spread across the payments. What no structure fixes is §453(i): your depreciation recapture is taxed in the year of sale whatever the note does.
At a glance
| Payee at closing | The qualified intermediary, never you; a note to you is received when signed |
|---|---|
| Governing example | Reg. §1.1031(k)-1(j)(2)(vi), Example 4: note is boot but not a payment |
| Buying the note back | At face, with cash that never passed through the exchange, before the replacement closes |
| Recapture timing | §453(i): recapture income is recognized in the year of disposition |
| §453(f)(6) | Contract price and gross profit are reduced by the like-kind property received |
| §453A interest charge | Sales price over $150,000 and year-end face of such notes over $5,000,000 |
| Election out of §453 | Due by the extended due date of the year-of-sale return, §453(d)(2) |
| Balloon years later | Cannot be exchanged; the 180-day period closed long before it is paid |
Whoever the note names at closing decides the whole outcome
A promissory note running to you is property you received on the sale, and you received it the day the deed recorded. Nothing the intermediary does afterwards undoes that, which is why Legal 1031 states that 'the note must be made payable to the Qualified Intermediary at the relinquished property closing' if it is to stay inside the exchange.
The assignment and the exchange agreement have to be signed before the closing, the purchase contract should say the note and deed of trust run to the intermediary as your assignee, and the title company needs that instruction in writing while it is still drafting documents.
If your contract already names you as payee, amend it. This is the one seller-financing mistake that cannot be repaired after the fact.
Four routes once the intermediary holds the note, and what each one costs
IPX1031 sets out the menu, and the choice is usually driven by how much outside cash you have and how patient the replacement seller is.
The buy-back is the most common and the most misunderstood. You pay the intermediary the face amount from money that has never been inside the exchange, the intermediary now holds cash instead of paper, and the whole sale price is available for the replacement. IPX1031 cautions that an exchanger 'should only use this method upon the advice of their tax or legal counsel', because the buy-back has to be genuine and priced at face.
A fifth possibility exists where the note is short. A buyer who takes a ninety-day carry can pay it off before the replacement closes, in which case the cash simply arrives in the intermediary's account and nothing unusual happens.
- Intermediary sells the note to a third party for cash: full deferral, less whatever discount the buyer of the paper demands.
- You buy the note from the intermediary at face with outside cash: full deferral, and you hold a note with a cost basis equal to face, so later principal is a return of capital.
- Intermediary uses the note as consideration to the replacement seller: full deferral, but the seller has to want the paper.
- Intermediary assigns the note to you at the end: the note is boot, reported under §453 as the buyer pays.
- Buyer retires a short note before the replacement closing: cash into the exchange, no special handling.
Example 4 of the regulation is the authority for taking the note as installment boot
The regulation's facts are almost exactly a seller carry-back. In Reg. §1.1031(k)-1(j)(2)(vi), Example 4, B transfers property through an intermediary to a buyer for '$80,000 in cash and D's 10-year installment obligation for $20,000', and the intermediary later delivers an $80,000 replacement property plus the note to B.
The conclusion has two halves. First, '$20,000 of B's gain (i.e., the amount of the installment obligation B receives in the exchange) does not qualify for nonrecognition under section 1031(a)' — the note is boot. Second, 'B's receipt of the obligation is not treated as a payment', so subject to §§453 and 453A, B 'may report the $20,000 gain under the installment method on receiving payments'.
That is a genuine choice, not a failure. You defer the like-kind portion under §1031 and spread the note portion over the years the buyer pays, with §453(f)(6) reducing the contract price and gross profit by the property you received without recognition.
Worked example: a $2,000,000 sale with $1,600,000 down and a $400,000 five-year carry
Assume a $2,000,000 price, a $700,000 adjusted basis, $120,000 of exchange expenses, and a buyer who needs you to carry $400,000 with interest-only payments and a balloon in year five. Realized gain is $1,180,000.
Route one: the note is payable to the intermediary and you buy it from them for $400,000 of savings before the replacement closing. The intermediary funds a $1,880,000 replacement, nothing is recognized, and the buyer's later payments are interest income plus return of the $400,000 you paid for the paper.
Route two: you take the note at the end. The $400,000 is boot, you reinvest $1,480,000, and the gain attributable to the note is reported on Form 6252 as principal arrives, which in an interest-only deal means almost all of it lands in year five. Round hypothetical figures, shown to compare the mechanics.
- Buy-back route: $400,000 of outside cash in, $1,880,000 reinvested, nothing recognized.
- Installment route: $1,480,000 reinvested, $400,000 of boot spread across the payments.
- Either way, the balloon paid in year five is cash from a note, not sale proceeds, and cannot start a new exchange.
The parts of the bill that the note cannot postpone
Section 453(i) is the one that surprises people: 'any recapture income shall be recognized in the year of the disposition, and any gain in excess of the recapture income shall be taken into account under the installment method'. Recapture income is what §1245 or §1250 would have produced if every payment arrived at once, so a cost-segregated building can generate an ordinary-income bill in year one against almost no cash.
Section 453A adds an interest charge where the sales price exceeded $150,000 and 'the face amount of all such obligations held by the taxpayer which arose during, and are outstanding as of the close of, such taxable year exceeds $5,000,000', computed at the §6621(a)(2) underpayment rate.
And the election out under §453(d) has to be made by the extended due date of the year-of-sale return, so the decision to spread or to accelerate belongs to that filing, not to a later one. Run both versions with your CPA or attorney before you sign the note.
Deal points to settle before the note is drafted
Most of the damage here is done in the purchase agreement, weeks before anyone talks to an intermediary. Fix these while the terms are still open.
Breakwater Exchange is a 1031 exchange broker with more than twenty years of experience and over a billion dollars in DST transactions, and a partly financed sale is one of the cases where a small, fast-closing Delaware Statutory Trust position can absorb the cash half while the note is dealt with separately (how quickly a DST can close).
- Payee and assignment language naming the intermediary, agreed in the contract, not at the closing table.
- Whether you will fund a buy-back, and where that cash sits today; it must never touch the exchange account.
- Term and amortisation: an interest-only balloon concentrates the boot in one distant year.
- Whether the buyer is a related party, which brings §453(e) resale rules and the related-party 1031 limits into play.
- Adequate stated interest, so the note is not recharacterised, and a payoff that does not fall due inside your 180 days if you intend to buy it back.
Related questions
Can the intermediary sell the note back to me for less than face?
Treat face as the price. Buying it cheaply from your own intermediary invites an argument that you received value from the exchange account, which is the opposite of what the structure is for.
What happens if the buyer defaults and I take the property back?
Repossession of real property you sold on the installment method is governed by §1038, which limits the gain to money and other property received before the reacquisition over the gain already reported. Your replacement property is unaffected.
Can I use the balloon payment in year five to start another exchange?
No. It is payment on a note, not the sale of real property, and the exchange periods for that sale closed years earlier; see is it too late to start a 1031 exchange.
Does the interest on the note qualify for deferral?
No. Interest is ordinary income in the year received, separately from any gain the principal carries.
I already signed an installment contract naming me as payee. Is the exchange dead?
Not necessarily, if the sale has not closed: amend the documents so the note runs to the intermediary. After the closing, the note is yours and only the cash portion can go into the exchange.
How is this different from just doing an installment sale instead of a 1031?
An installment sale spreads the whole gain over the payments; an exchange defers it indefinitely. The trade-off is compared in 1031 vs installment sale.
Sources
Checked against these publications on September 19, 2026. Rules and figures change; confirm the current version with your CPA or attorney before you act. This page is general information, not tax or legal advice.
- Treas. Reg. §1.1031(k)-1 (paragraph (j)(2), Example 4)
- 26 U.S.C. §453, installment method
- 26 U.S.C. §453A, interest on deferred tax liability
- 26 U.S.C. §1038, certain reacquisitions of real property
- IRS Instructions for Form 8824
- IPX1031, seller financing options
- Legal 1031, seller financing and 1031 exchanges
