Deferred Sales Trust vs a Direct Installment Sale

The one difference that matters: who owes you

Both paths are installment sales. You give up the property at closing, you receive principal over time, and each dollar of principal carries the same share of gain, set by the gross profit percentage on Form 6252. The IRS does not tax a deferred sales trust note differently from a buyer's note. If both are respected, the tax bill in every year is identical.

What changes is the party on the other side of the note. In a direct installment sale, also called seller financing, your buyer owes you. You hold a lien on what you sold, you set the down payment and the interest rate, and you can take the property back if the buyer stops paying. In a deferred sales trust, you sell to a trust for its note, the trust sells to your buyer for cash the same day, and a trustee invests that cash and pays you from the portfolio. Your buyer walks away owing nothing.

So the real comparison is credit and control: a buyer you can underwrite and secure, versus a trust portfolio run by someone else.

How a direct Section 453 installment sale works

You and the buyer agree on a price, a down payment and a note. The buyer pays the down payment at closing, signs a promissory note, and grants you a security interest. You report gain as principal arrives. Section 453 has applied this way for decades, and the regulations, Publication 537 and Form 6252 cover every step.

• Gain follows principal. If your gain is 60% of the contract price, 60 cents of every principal dollar is gain and 40 cents is your own basis coming back to you untaxed.
• Interest is ordinary income. It must be at least the applicable federal rate for the note's term, or part of the principal is recharacterized as interest (Sections 483 and 1274).
• Recapture comes first. Ordinary depreciation recapture is taxed in the year of sale whatever the payment schedule (Section 453(i)). Unrecaptured Section 1250 gain, taxed at up to 25%, comes out of the first principal payments.
• Big notes carry an extra rule. If more than $5,000,000 of installment notes from the year's sales are outstanding at year end, Section 453A adds an interest charge on part of the deferred tax. Farm property is exempt.

You also earn the interest. A seller who would otherwise park sale proceeds in bonds often gets a higher rate from a buyer note backed by real estate they already know.

How a deferred sales trust works

The usual sequence, set up before closing:

1. You sign an agreement to sell the property to a trust in exchange for the trust's installment note.
2. The trust sells the property to your buyer for cash, usually at the same price.
3. The trustee invests the cash, often in a managed portfolio.
4. The trust pays you interest and principal on an agreed schedule, and you report gain under Section 453 as principal arrives.

The appeal is real. Your buyer pays cash, so you carry no buyer credit, and the proceeds can be invested in a diversified portfolio instead of tied to one buyer and one building. It also works for assets a 1031 cannot cover, such as a business, private company stock or a home with gain above the Section 121 exclusion.

The tax theory is that the trust is the buyer, so its note is a note of "the person acquiring the property" under Section 453(f)(3), and the trust's resale for cash is the trust's own transaction. Whether that holds depends on the trust being independent of you and having a real economic role. That is the question a careful CPA will ask first.

Protecting yourself in a direct installment sale

The trade for settled tax treatment is that you become the lender. Sellers handle that the way lenders do, in the contract and at closing:

• Down payment. A meaningful down payment gives the buyer something to lose and covers the tax on any recapture due in year one.
• Security. A first-position deed of trust or mortgage on real estate; a UCC-1 lien on equipment, inventory and receivables in a business sale; a pledge of the entity's shares when you sell stock.
• Personal guarantee. When the buyer is an LLC or corporation, a personal guarantee from its owners puts their own assets behind the note.
• Note terms. Rate at or above the applicable federal rate, amortization schedule, any balloon, a late fee, a default and cure period, acceleration on default, and a due-on-sale clause so the note does not pass to a stranger.
• Covenants and reporting. Property taxes paid, the property maintained, a lender's title policy, hazard coverage naming you as loss payee, and annual financial statements from a business buyer.
• Escrow and holdbacks. A servicing company to collect payments and track tax and coverage, or a holdback for known issues.

If the buyer defaults on real property, Section 1038 limits the gain you recognize when you take it back, and you can sell it again. A business is harder to reclaim in good shape, which is why the down payment, the personal guarantee and the reporting covenants matter more there.

Worked example: same tax, different risk

Assumptions (illustrative, engine output): married couple filing jointly, $150,000 of other income, 2026 federal rules, Texas (no state income tax). A rental sells for $2,000,000 with an $800,000 adjusted basis, so the gain is $1,200,000, of which $400,000 is unrecaptured Section 1250 gain. No mortgage, no selling costs, no suspended losses. $400,000 is paid at closing and the $1,600,000 balance is paid over 10 years at 6% (above the applicable federal rate).

The spread lowers the total tax on the gain because less of it lands in the 20% bracket and above the net investment income tax threshold in any one year. In California the same sale shows $440,276 of combined tax in a cash sale against $333,426 on the gain over ten years.

Those numbers apply equally to a buyer's note and a trust's note, if both are respected. What differs is everything after the tax: a direct note pays you from the buyer's cash flow, secured by the building; a trust note pays you from a portfolio after its fees. At 1% a year in total fees, a $2,000,000 portfolio pays $20,000 a year to the people running it before it earns anything for you.

IRS stance and audit footing

Direct installment sale. Settled. The Code, regulations and Form 6252 instructions cover it. The audit questions are ordinary ones: correct gross profit percentage, recapture reported in year one, interest at or above the applicable federal rate, no related-party resale within two years (Section 453(e)), and no pledge of the note (Section 453A(d)).

Deferred sales trust. No revenue ruling, notice or listed-transaction designation names it, for or against, and it does not appear on the IRS list of listed transactions. That cuts both ways: it is not listed, and it is not approved. The points an examiner or your CPA would test:

• Conduit risk. When a sale runs through an intermediary with no real role, the law can treat you as selling directly to the final buyer for cash. The IRS laid out that line of cases in its 2023 proposal on monetized installment sales (REG-109348-22). A deferred sales trust with no loan to the seller does not match the elements of that proposal, but the intermediary question is the same.
• Control and constructive receipt. If you can direct the trustee, pick the investments or reach the cash, the trust can look like your agent, and money "made available" to you is taxed when available (Treas. Reg. 1.451-2).
• Security. A note secured by cash or cash equivalents counts as a payment at closing (Temp. Reg. 15a.453-1(b)(3)(i)).
• Securities law. In 2025 a Washington appeals court upheld a state finding that one deferred sales trust arrangement was an unregistered security (Mariani). One state, one arrangement, but it shows how regulators can view the note.

Costs and fees side by side

A direct installment sale costs what any well-papered sale costs: your attorney to draft the note and security documents, and optionally a servicing company at a modest monthly fee. There is no annual percentage on your money.

A deferred sales trust typically carries a setup fee, legal fees, an annual trustee fee and investment management fees on the whole portfolio. Fee levels are not standardized. Ask for every fee in writing, in dollars per year, and subtract them from the portfolio's expected return before comparing the payments you are promised with what a buyer note would pay.

Which fits which seller

A direct installment sale fits when the buyer needs financing to close, the buyer has a track record and real equity in the deal, you want interest income at a rate above what bonds pay, and you are comfortable stepping back in if the buyer fails. It often widens the buyer pool and supports a higher price.

A deferred sales trust fits when the buyer is paying cash, you do not want any exposure to the buyer's credit, you want the proceeds invested in a portfolio, and you and your CPA accept fees and a tax position with no published guidance behind it.

Neither fits when you need most of the cash now. Both spread receipts as well as tax. A cash sale, a cash-out refinance before sale, or a partial installment sale may serve better. The Big Sale Tax Analysis runs those alongside, with the numbers for your own price, basis and state.

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