What it means
Depreciation deductions reduce the tax basis of business property, so when that property is sold above its adjusted basis part of the gain may reflect costs already deducted. Section 1245 can classify that portion as ordinary income rather than favourable capital gain.
The property definition matters first, because the statute covers specified depreciable property and listed categories rather than every asset a business owns, and a broad equipment-versus-building slogan is not a complete classification rule. For a sale, exchange or involuntary conversion, the statute's general calculation compares recomputed basis with amount realised, then subtracts adjusted basis from the lower amount.
Other dispositions use fair market value under the stated provision. Recomputed basis adds back specified depreciation or amortisation adjustments to adjusted basis, with allowed-or-allowable treatment and a records-based provision, so original invoice cost alone may be insufficient to reconstruct the relevant number.
The ordinary-income amount is bounded by the calculation, so a sale with little gain does not necessarily recapture every dollar ever deducted. If the disposition amount is below adjusted basis, the usual positive-gain example does not establish a recapture amount.
Gain beyond the recapture amount requires separate character analysis, because Section 1231 can matter for qualifying business property and applicable holding periods, and recapture and later netting are stages, not competing labels chosen according to whichever tax result looks better. The accounting disposal result can differ from the tax result, because book depreciation, tax deductions and asset basis may not match.
A gain in the management accounts should not be copied directly into the recapture worksheet without reconciliation. The IRS instructions direct relevant calculations through Form 4797, whose parts separate gain and ordinary-income recapture, and a sale invoice supplies proceeds but not every basis or historical deduction input.
Instalment arrangements need care, because receiving proceeds over time does not itself turn ordinary recapture into deferred capital gain. The statute also contains exceptions and limitations for gifts, transfers at death and specified tax-free transactions, so a transaction without an ordinary cash buyer can still need classification.
Where several assets are sold together, allocation matters, since equipment, building components and land may follow different rules and an unsupported allocation of all consideration to whichever asset gives the preferred result is not a sound disposition record. For a non-finance manager, preserve asset cost, acquisition and service dates, tax deductions, improvements and disposal terms.
Finance needs the tax history alongside the commercial sale information. A market price by itself cannot show how much gain is ordinary recapture.
In practice
Real-world examples.
Example
A fictional machine has adjusted tax basis of $40,000 after relevant deductions. It sells for 70,000. The preparer checks recomputed basis and classification before deciding how much of the 30,000 gain is ordinary.
Example
A business sells equipment for more than its original cost. Recapture review separates the relevant deduction component from remaining gain. Appreciation above the recomputed basis can need further treatment rather than one all-ordinary label.
Example
A plant sale includes machinery and land in one price. The team documents an allocation and different asset classifications. Land should not inherit depreciation recapture merely because it was sold alongside equipment.
Formula
Calculation
Simplified ordinary recapture = max(0, min(recomputed basis, sale amount realised) - adjusted basis), subject to the actual rules. Recomputed basis = adjusted basis + depreciation or amortisation allowed or allowable.
Worked example: a machine cost $100,000 and $60,000 of depreciation has been taken, so adjusted basis is $100,000 - $60,000 = $40,000 and recomputed basis is $40,000 + $60,000 = $100,000. If it sells for $70,000, the recapture amount is min($100,000, $70,000) - $40,000 = $30,000, all ordinary income. If proceeds instead equal $120,000, the simplified recapture is $100,000 - $40,000 = $60,000 and the remaining gain is $120,000 - $100,000 = $20,000. Other character rules determine that remainder; these are not complete tax-liability calculations.Case study
Seen in the real world.
Fictional case study: Alder Fabrication sells an older machine and budgets tax using a long-term capital-gain assumption. Its management register does not show all tax deductions. The preparer retrieves the depreciation schedule and computes adjusted and recomputed basis.
It identifies ordinary recapture before analysing any remaining gain. Management revises the after-tax proceeds estimate. The change comes from supported tax character, not from altering the agreed commercial sale price.
Watch out
Common mistakes.
- Assuming every gain on a long-held business asset receives capital treatment.
- Using book carrying value without reconciling tax basis and relevant deductions.
- Applying one recapture rule to a mixed sale without classifying and allocating the assets.
Questions
People also ask.
Does holding equipment for years remove recapture?
Not automatically. Relevant prior deductions and the disposition calculation still matter.
Is recapture equal to every past deduction?
No. The gain calculation, classification and limitations determine the amount.
Does this calculate the final tax bill?
No. It addresses character and must be combined with the rest of the return.
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