Financial Glossary
Form 4797 (Sales of Business Property)
Form 4797, Sales of Business Property, is the IRS form used to report the sale, exchange, or involuntary conversion of property used in a trade or business, including buildings, equipment, and certain rental real estate. It separates ordinary income from capital gain treatment and is where depreciation recapture is calculated, meaning prior depreciation deductions can be taxed as ordinary income when the asset is sold. The form feeds results into the broader tax return.
Problem & Application
Real-estate investors and campground or short-term-rental owners who sell a property that was depreciated will often face recapture they did not anticipate, and Form 4797 is where that liability surfaces. Misclassifying a sale, or forgetting accumulated depreciation, can understate the gain and invite an IRS adjustment. Planning the sale with the recapture in view, sometimes alongside a 1031 exchange, can materially change the after-tax proceeds.
In Short
Form 4797 is where the tax consequences of selling business assets, especially depreciation recapture, get reckoned. Reconciling it with your depreciation history is what keeps the gain accurate.