Depreciation Recapture: The Tax When You Sell a Business Asset

Depreciation recapture is the tax you owe when you sell a business asset you already wrote off. Every year of depreciation lowered your ordinary income, so when you sell, the IRS takes that benefit back: the gain that comes from depreciation is taxed as ordinary income, not at the lower long-term capital-gains rate. For Section 1245 property (equipment, vehicles, machinery) the recapture is the full amount of depreciation you claimed, capped at your gain. This guide covers who it hits, how the numbers split, and the Section 179 trap that triggers recapture with no sale at all.

What depreciation recapture is

Depreciation is a timing benefit, not a permanent one. When you buy a $30,000 machine and deduct its cost, you are not being handed $30,000 of free deductions. You are recovering the cost of an asset whose value drops as you use it. If you later sell that machine for more than its written-down value, part of what you deducted turns out not to have been a real loss of value, so the tax code claws it back.

The mechanism sits in Internal Revenue Code Section 1245. On a sale, the law compares your asset's "recomputed basis" (its adjusted basis plus all depreciation and amortization "allowed or allowable") against the amount you realized. The gain, up to the depreciation you took, is recognized as ordinary income. Only gain above your original cost escapes into capital-gain territory.

Two words in that statute deserve attention: "allowed or allowable." You recapture the depreciation you were entitled to take, even in years you forgot to claim it. Skipping depreciation on your return does not spare you the recapture later. It just wastes the deduction. That is one of the strongest reasons to track and claim depreciation properly from the start.

Section 1245 vs. Section 1250: which rule applies

Recapture works differently for equipment than for buildings. The distinction is the split between Section 1245 property and Section 1250 property, and it decides how much of your gain is ordinary income.

For most small businesses, Section 1245 is the rule that bites. The trucks, laptops, cameras, and tools you expensed are personal property, and on sale the entire depreciation-driven gain is ordinary income.

Section 1250 covers real property. Its recapture reaches only "additional depreciation," meaning depreciation above what straight line would have produced. Because Publication 544 confirms that real property placed in service under modern MACRS uses the straight-line method, most buildings generate no additional depreciation and therefore little classic Section 1250 recapture. The depreciation-driven gain does not vanish, though. It becomes "unrecaptured Section 1250 gain," taxed at a maximum rate of 25% under the Schedule D worksheet, higher than the 15% or 20% that applies to the rest of a long-term capital gain.

How the numbers work: two Section 1245 examples

The rule is easier to trust once you watch it run. Here is a landscaper who expensed a mower-and-trailer setup, then sold it two years later.

She buys the equipment for $24,000 and claims 100% bonus depreciation in year one, so the whole $24,000 comes off that year and her adjusted basis drops to $0. In year three she sells the setup for $15,000. Her gain is the full $15,000, because there is no basis left to subtract.

Now apply Section 1245. Recomputed basis is $0 adjusted basis plus $24,000 of depreciation taken, which is $24,000. The recapture is the lower of two figures: recomputed basis minus adjusted basis ($24,000) or amount realized minus adjusted basis ($15,000). The smaller number is $15,000, so the entire $15,000 gain is ordinary income. At a 22% marginal rate that is $3,300. Had she wrongly assumed a 15% capital-gains rate, she would have budgeted $2,250 and been short by $1,050.

The second example shows how the gain splits when an asset sells for more than it originally cost, which is common for real estate and occasional for scarce equipment. A caterer buys a commercial oven for $20,000, depreciates $13,000 over several years, and is left with a $7,000 adjusted basis. He sells it for $24,000.

His total gain is $24,000 minus $7,000, or $17,000. Recomputed basis is $7,000 plus $13,000, or $20,000. Section 1245 recapture is the lower of recomputed-basis-minus-adjusted-basis ($13,000) or the gain ($17,000), so $13,000 is ordinary income. The remaining $4,000, the amount by which the sale price exceeded the original $20,000 cost, is Section 1231 gain that can qualify for long-term capital-gain treatment. Depreciation recapture never turns a real profit above cost into ordinary income. It only reaches the part of the gain that depreciation created.

One piece of good news sits underneath both examples. These gains go on Form 4797, not on Schedule C, and the Schedule SE instructions list "gain or loss from ... the sale, exchange, involuntary conversion, or other disposition of property" that is not inventory among the items excluded from net earnings from self-employment. So recapture is ordinary income for income-tax purposes, but it is not hit with the 15.3% self-employment tax.

The Section 179 trap: recapture with no sale

You can trigger recapture without selling anything. If you used Section 179 expensing or the special depreciation allowance on an asset and your business use of it later drops to 50% or less, the tax code recaptures part of the deduction in the year the use falls.

Publication 946 sets the trigger: the business use of Section 179 property or listed property (which includes passenger vehicles) drops to 50% or less before the end of the recovery period. The Form 4797 instructions put the computation in Part IV. Line 33 is the Section 179 deduction or depreciation you already claimed, line 34 is the depreciation that would have been allowable under the straight-line method, and line 35 is the recapture, which is line 33 minus line 34.

Picture a contractor who buys an $18,000 work truck, uses it 100% for the business, and elects Section 179 for the full $18,000 in year one. In year three his business use falls to 40%. The straight-line depreciation that would have been allowable across years one and two, using the half-year convention, is 10% then 20% of $18,000, which is $1,800 plus $3,600, or $5,400. His recapture is $18,000 minus $5,400, which is $12,600 of ordinary income added to that year's return. The recapture also increases the truck's basis, so he is not taxed on the same dollars twice going forward.

The practical lesson: an asset you fully expensed is not settled business until its recovery period ends. Mixing a written-off vehicle into heavy personal use, or letting a machine sit idle in a side venture, can reopen the deduction years later. Keeping a real usage log, the same discipline behind the standard-mileage-versus-actual-expenses decision, is what proves your business-use percentage if the IRS asks.

Common mistakes and edge cases

Assuming the sale of a written-off asset is tax-free. A $0 basis does not mean $0 tax. It means the entire sale price is gain, and for Section 1245 property that gain is ordinary income up to the depreciation you took. The more aggressively you expensed with Section 179 or bonus depreciation, the larger the recapture waiting at sale.

Expecting the capital-gains rate. People hear "sold an asset held over a year" and reach for the 15% or 20% long-term rate. Recapture is deliberately carved out of that break. It is taxed at your ordinary marginal rate, which for many owners is higher.

Forgetting a trade-in or a gifted asset can be a disposition. Recapture is tied to disposition, not only to a cash sale. Converting business property to personal use, or certain trades, can realize the same ordinary income.

Skipping depreciation to "avoid" recapture. Because the statute says "allowed or allowable," you recapture the depreciation you could have claimed whether or not you did. Not depreciating an asset does not dodge recapture. It forfeits the yearly deduction and leaves the recapture in place.

Recapture matters more now than it did a few years ago. The One Big Beautiful Bill Act restored 100% bonus depreciation for qualified property acquired and placed in service after January 19, 2025, and set the 2025 Section 179 limit at $2,500,000. When more assets are written off in full up front, more of them carry a $0 basis and a full recapture on the day they are sold.

How SparkReceipt fits

Recapture is computed on Form 4797 by whoever prepares your return, and the depreciation schedule it runs on lives in your accounting software. Neither of those can produce the right number without the underlying records: the purchase invoice with the amount and the date the asset was placed in service, and the closing document when you sell it. That paper trail is what SparkReceipt is built to capture. Photograph or forward the purchase invoice and the AI receipt scanner pulls the vendor, total, date, and line items, keeps the original image, and files it under a category that maps to your chart of accounts. When the asset is set up for depreciation, and again when you sell it, the substantiation is already there and publishes to QuickBooks Online or Xero, where the entries are booked. See pricing to get started.

Frequently asked questions

Is depreciation recapture taxed at 25%? Only unrecaptured Section 1250 gain on real property is capped at 25%. Section 1245 recapture on equipment and vehicles is taxed at your ordinary income rate, which can be higher or lower than 25% depending on your bracket.

Does recapture apply if I sell the asset at a loss? No. Recapture reaches only gain. If you sell for less than your adjusted basis, there is no gain to recapture, and you may have an ordinary loss reported on Form 4797 instead.

Do I owe self-employment tax on depreciation recapture? No. The gain is reported on Form 4797, and the Schedule SE instructions exclude gains from the disposition of business property (other than inventory) from net earnings from self-employment. You owe income tax at ordinary rates, not the 15.3% self-employment tax.

Does a Section 1031 like-kind exchange avoid recapture? Like-kind exchanges now apply only to real property. They can defer gain, including Section 1250 amounts, but recapture rules still govern any boot or later sale. Equipment no longer qualifies for like-kind treatment.

What form reports depreciation recapture? Form 4797. Part III figures Section 1245 and Section 1250 recapture on a sale, and Part IV handles Section 179 and listed-property recapture when business use drops to 50% or less.

Key takeaways

• Depreciation recapture taxes the gain from a sold business asset as ordinary income, up to the depreciation you claimed, not at the lower long-term capital-gains rate.
• For Section 1245 property (equipment, vehicles, machinery) the recapture is the lower of your total depreciation or your gain. Only gain above original cost can be capital gain.
• Section 1250 real property rarely produces classic recapture under straight-line MACRS, but the depreciation-driven gain is "unrecaptured Section 1250 gain," taxed at up to 25%.
• Section 179 and listed-property assets can trigger recapture with no sale if business use falls to 50% or less before the recovery period ends.
• Because the law says "allowed or allowable," skipping depreciation never avoids recapture. It only wastes the yearly deduction.
• Recapture is not subject to self-employment tax, and it is reported on Form 4797, not Schedule C.