How does an installment sale to a Deferred Sales Trust (DST) qualify for tax deferral under Section 453?

Question

Tyler Smith · Accepted Answer

A Deferred Sales Trust (DST) is a proprietary wealth strategy that uses IRC Section 453 to defer capital gains, net investment income tax, and depreciation recapture without relying on like-kind exchanges under Section 1031.

The Mechanics of the Transaction
Rather than selling an appreciated business, commercial real estate, or high-value asset directly to the third-party end buyer, the asset owner executes a two-step transaction:

1. Transfer to the Trust: The seller enters into a binding contract to sell the asset to a bankruptcy-remote, independent, non-grantor trust in exchange for an unsecured installment note governed by Section 453.
2. Resale to Ultimate Buyer: The trust immediately sells the asset to the predetermined end buyer for cash at the exact same contract price.
3. Reinvestment of Proceeds: Because the trust acquired the asset at cost, it realizes zero capital gain on the secondary sale. The trust then invests the full gross cash proceeds into income-generating portfolios, commercial assets, or diversified securities as collateral for the installment note.

Addressing Constructive Receipt and Related Party Traps
To maintain compliance under federal tax law, the arrangement must steer clear of two primary structural pitfalls:

- Constructive Receipt: The original seller cannot own, control, or serve as the trustee of the DST. The trustee must be an independent corporate fiduciary who directs investment allocations according to an agreed investment policy statement. The seller retains rights only as an unsecured creditor receiving promissory note distributions.
- Related Party Restrictions: Under IRC Section 453(e), if an installment sale is made to a related person (as defined in Section 267(b) or 707(b)) who then resells the property within two years, the initial deferral is disallowed, accelerating all taxes. The DST avoids this by ensuring the trust is legally independent and lacks familial or business common ownership with the seller.

Tax liability is realized only as the seller receives principal payments from the trust note, allowing untaxed capital to compound inside the trust environment.