1031 exchange depreciation recapture is generally deferred in a qualifying building-to-building exchange when no gain is recognized and the replacement property contains enough property of the applicable recapture class. The prior depreciation does not disappear. It reduced the relinquished property’s adjusted basis, which usually creates more realized gain and a lower basis in the replacement property. Tax can become current because of boot, an exchange failure, a later taxable sale, or a special recapture rule that is not fully protected by the replacement assets.
This guide isolates that depreciation-related layer. For the separate long-term capital gain, net investment income tax, and state issues that may also affect a sale, see the broader guide to capital gains tax on real estate.
What Depreciation Recapture Is
Depreciation deductions reduce taxable rental or business income during ownership. They also reduce tax basis. When depreciated property is disposed of at a gain, federal law determines how much gain must be recognized and then assigns that gain to one or more character and rate categories.
The phrase “depreciation recapture” is commonly used for all gain tied to prior real estate depreciation, but the technical result is more precise. Under the rules summarized in IRS Publication 544, Section 1250 ordinary-income recapture generally concerns additional depreciation beyond straight line. Most residential rental and nonresidential buildings placed in service under current MACRS rules are depreciated straight line. If held more than one year, they commonly produce unrecaptured Section 1250 gain instead of ordinary Section 1250 recapture.
Cost-segregation components, qualified improvement property, special depreciation allowances, short holding periods, and property that falls under Section 1245 can produce ordinary recapture. A depreciation schedule must therefore be reviewed asset by asset. One building may contain several tax-character layers.
How Adjusted Basis Affects the Gain
Adjusted basis is usually the original tax basis plus capital improvements and certain other additions, minus depreciation allowed or allowable and other required reductions. Depreciation lowers basis even if the owner failed to claim the full deduction, subject to procedures that may be available to correct missed depreciation.
Adjusted basis = original basis + capital additions – depreciation and other reductions
Realized gain = amount realized – adjusted basis
Suppose a rental property’s original basis plus capital improvements is $640,000 and the owner has $160,000 of depreciation allowed or allowable. The adjusted basis is $480,000. If the net amount realized on disposition is $1,000,000, the realized gain is $520,000. The mortgage payoff affects cash available to the owner, but it does not generally reduce this gain calculation.
The $520,000 is not automatically taxed as one item. If the property was held more than one year, part may be unrecaptured Section 1250 gain, part may be residual Section 1231 or long-term capital gain, and some asset components may generate ordinary recapture. Prior Section 1231 losses and other return-level items can also change the final character.
Capital Gain and Unrecaptured Section 1250 Gain Are Different
| Gain category | Typical source | Federal treatment | Effect of a qualifying 1031 exchange |
|---|---|---|---|
| Residual long-term or Section 1231 gain | Appreciation above original cost and other gain not assigned to a recapture category | May enter the 0%, 15%, or 20% long-term capital-gain rate structure after applicable netting | Generally deferred to the extent gain is not recognized |
| Unrecaptured Section 1250 gain | Recognized long-term gain attributable to depreciation on Section 1250 real property, after ordinary recapture adjustments | Maximum 25% federal rate, with the actual rate determined through the taxpayer’s capital-gain calculation | Generally deferred to the extent gain is not recognized |
| Section 1250 ordinary recapture | Additional depreciation beyond straight line and certain other adjustments | Ordinary income to the extent required by the recapture rules | Can be deferred, but current ordinary recapture may remain if insufficient Section 1250 property is received |
| Section 1245 ordinary recapture | Depreciable personal-property components and some reclassified building components | Ordinary income, generally limited by depreciation and gain | Special rules apply, and replacement real property may not preserve deferral for every component |
This character analysis prevents a common planning error: multiplying all historical depreciation by 25%. The 25% figure is a maximum rate for unrecaptured Section 1250 gain, not a universal flat tax on every depreciation deduction.
Does a 1031 Exchange Defer Depreciation Recapture?
Yes, a qualifying 1031 exchange can defer depreciation-related gain along with the property’s other gain. In the common exchange of one depreciated building for other Section 1250 real property of sufficient value, a fully deferred exchange generally produces realized gain but no currently recognized gain. Because the replacement property’s basis is reduced by the deferred gain, the tax exposure remains embedded in the replacement property.
There is an important ordinary-recapture exception. For Section 1250 property, the amount potentially taken into account is limited under a formula that considers both recognized gain and the fair market value of Section 1250 property received. If depreciated Section 1250 property is exchanged solely for raw land, which is not depreciable Section 1250 property, ordinary Section 1250 recapture can remain current even when no cash boot is received. Section 1245 and other recapture classes have their own rules. This exception matters most when the relinquished property includes accelerated depreciation, cost-segregation components, or other assets that can produce ordinary recapture.
Using the hypothetical facts above, assume the investor exchanges the $1,000,000 property for qualifying replacement real estate worth $1,200,000 and contributes $200,000 of additional cash. If no boot is received and all requirements are satisfied, the $520,000 realized gain is deferred. The replacement property’s total basis is generally $680,000, which is its $1,200,000 value minus the $520,000 deferred gain.
This is deferral, not a tax-free basis reset. Form 8824 reports the exchange even when current recognized gain is zero. The taxpayer should retain the relinquished property’s basis records, depreciation schedules, closing statements, exchange documents, replacement-property allocation, and filed Form 8824 for the entire chain of ownership.
What Happens to Depreciation in the Replacement Property?
The old accumulated depreciation does not move to the new property as a single bookkeeping account. Instead, the carryover basis and the character rules preserve the tax history. The replacement property’s basis must also be allocated between nondepreciable land and depreciable assets.
For depreciation, the general rules in IRS Publication 946 divide basis into an exchanged or carryover portion and any excess basis. The applicable carryover portion is generally depreciated over the remaining recovery period using the continuing method and convention, subject to the detailed property-class rules. Excess basis, which can arise from additional investment in more expensive replacement property, is generally treated as newly placed in service.
In the $1,200,000 replacement example, the $680,000 total basis includes $480,000 tied to the relinquished property’s adjusted basis and $200,000 of excess basis from the additional cash, before allocations among land, building, and any separate components. The investor does not receive depreciation deductions based on the full $1,200,000 purchase value because $520,000 of gain remains deferred.
How Boot Can Trigger Current Tax
Boot includes cash, non-like-kind property, and certain net liability relief received in an otherwise qualifying exchange. Gain is generally recognized up to the smaller of realized gain or net boot. The recognized gain then must be classified under the applicable recapture, Section 1231, and capital-gain rules.
Boot should not be labeled automatically as “depreciation recapture.” It can cause depreciation-related gain to become current, including ordinary recapture where the facts produce it, but the amount and character require a full calculation. Cost-segregation assets and multi-asset exchanges can make the result especially technical. The 1031 DST glossary provides concise definitions of boot, depreciation, and other exchange terms.
Investors should reconcile the expected settlement statements, depreciation schedule, asset classifications, debt relief, replacement debt, and new cash before closing. A qualified intermediary administers the exchange, but the taxpayer’s CPA determines the gain and tax character.
What Happens When the Replacement Property Is Sold?
If the replacement property is later sold in a taxable transaction, the deferred gain can become recognized together with gain generated during the replacement property’s holding period. The tax return must account for the inherited tax history, new depreciation deductions, additional improvements, selling costs, Section 1231 netting, and any separately classified assets.
The eventual tax is not necessarily equal to the estimate made at the first exchange. Property value, additional depreciation, tax rates, filing status, loss carryovers, entity structure, federal law, and state law can all change. Some states follow federal deferral, while others impose special filing, withholding, sourcing, or deferred-gain tracking rules. Moving replacement property or changing residency does not by itself erase a state’s claim to sourced gain.
Another Exchange Can Continue the Deferral
An investor may potentially exchange the replacement property again and continue deferral. Each new transaction must independently satisfy Section 1031, including eligible real property, proper taxpayer identity, avoidance of actual or constructive receipt, valid identification, timely receipt, and reporting.
The new exchange is not automatic because the prior exchange qualified. A qualified intermediary should be engaged before the next disposition, and the investor should follow the 45-day and 180-day exchange deadlines. Prior Forms 8824 and depreciation records must remain connected to the new replacement property so the CPA can trace basis and character across the full exchange chain.
How Step-Up in Basis May Affect Deferred Gain at Death
Under current federal law, property acquired from a decedent generally receives a basis equal to fair market value at the date of death or an applicable alternate valuation date. When appreciated replacement property is included in the owner’s estate and receives this basis adjustment, the built-in deferred gain and depreciation-related gain may be reduced or eliminated for the heirs.
The result is not universal. A fair market value below the decedent’s basis can create a step-down. Ownership form, community-property rules, trust provisions, estate inclusion, the consistent-basis rules, property gifted back within one year of death, and income-in-respect-of-a-decedent rules can affect the answer. Tax law can also change. Estate counsel and the CPA should coordinate title, valuation, estate reporting, and post-death depreciation before an heir sells or exchanges the property.
Records to Keep Across the Exchange Chain
- Original acquisition closing statements and purchase-price allocations.
- Capital-improvement records and cost-segregation reports.
- Complete depreciation schedules showing allowed or allowable deductions.
- Relinquished and replacement-property settlement statements.
- Qualified-intermediary agreements, identification notices, and closing confirmations.
- Every Form 8824 and related Form 4797 or Schedule D workpaper.
- Basis allocations for land, building, carryover basis, and excess basis.
- State deferral, withholding, and deferred-gain tracking filings.
If the replacement option is a Delaware statutory trust, tax qualification and investment suitability remain separate decisions. A qualifying DST interest may serve as replacement real estate, but the offering can involve illiquidity, fees, leverage, limited investor control, sponsor dependence, property risk, and possible loss. Review how the DST 1031 exchange process works before comparing offerings.
Model the Depreciation Layer Before the Sale
If you are deciding whether to sell, exchange, or take partial cash, a planning review can organize your adjusted basis, depreciation schedules, expected boot, replacement value, and DST options for discussion with your CPA and qualified intermediary. You can request a depreciation recapture planning consultation before the relinquished property closes.
