We are planning an installment sale under Section 453 to defer our tax burden, but the buyer is proposing a stock purchase instead of an asset purchase. How does this entity structure impact our installment sale tax treatment and overall deal terms?

Question

Tyler Smith · Accepted Answer

The choice between a stock purchase and an asset purchase fundamentally changes the tax consequences and risk allocation of an installment sale under Section 453. In an asset purchase, the buyer purchases individual assets of the business, which often triggers immediate tax liabilities for you, such as depreciation recapture, which cannot be deferred using an installment sale. This means you could face a major tax bill at closing even if you have not received the cash. Conversely, a stock purchase allows you to sell your ownership shares directly to the buyer. This structure generally qualifies for full installment sale treatment under Section 453, allowing you to defer your capital gains taxes over the life of the promissory note. However, buyers typically prefer asset purchases because they receive a stepped-up tax basis in the acquired assets, which allows them to write off the purchase price faster through depreciation. To reconcile this conflict, you must calculate the net tax impact of both approaches. If you agree to an asset sale, you should negotiate a purchase price premium to offset your immediate tax hit, or structure the asset allocation to minimize depreciation recapture. Use the Income Approach to show the buyer how your cash flows support this premium. Whichever structure you choose, ensure the installment note is properly secured by the business assets or a personal guarantee, so you are not left holding an unsecured note if the buyer defaults on their payments.