The installment method is not available for the following Gains associated with inventory, depreciation, amortization recapture, and other ordinary income items. Dealers of real or personal property cannot use the installment method. Sales at a loss do not qualify for the installment method.
You may elect out by reporting all the gain as income in the year of the sale in ance with your method of accounting on Form 4797, Sales of Business Property, or on Schedule D (Form 1040), Capital Gains and Losses and Form 8949, Sales and Other Dispositions of Capital Assets.
Both installment sales and structured installment sales make payments to the seller over a period of time to meet their specific needs. The difference (and arguably the most important distinction) is that installment sales depend on the buyer to make their payments.
To elect out, report the sale on Schedule D (540 or 540NR), California Capital Gain or Loss Adjustment; Schedule D (541, 565, 568), Capital Gain or Loss; Schedule D (100S), S Corporation Capital Gains and Losses and Built-In Gains; or Schedule D-1, Sales of Business Property, whichever applies.
The seller's agent usually prepares it (upstate, usually a real estate agent/ broker; downstate, usually the seller's attorney). If a real estate agent or broker prepares a contract, it will usually be subject to approval by the parties' attorneys within a specified short time.
Under this financial arrangement, the purchaser takes equitable title to the real property and has the right to possession and use of the real property while making installment payments to the seller.
But it also can be beneficial for a seller because the taxable gain from the sale can be spread out over several years. Here's a close-up on the federal income tax implications for installment sales for sales of businesses, business ownership interests and other eligible assets.
Use Form 6252, Installment Sale Income to report an installment sale in the year the sale occurs and for each year of the installment obligation. You may need to attach Form 4797 and Schedule D (Form 1040) to your Form 1040, U.S. Individual Income Tax Return or Form 1040-SR, U.S. Tax Return for Seniors.