1031 Exchange + Depreciation Recapture: Strategy Guide

Rick Ruberg
Jul 9
8 min read

You claimed years of depreciation on an investment property. Now you want to sell and roll the proceeds into a bigger property through a 1031 exchange. Before you sign anything, understand that depreciation recapture doesn't disappear just because you're exchanging instead of selling outright. It defers.

And if you've run a cost segregation study on the property, the exchange rules can trip a wire you didn't know existed.

Hands passing a keyring with several houser keys, against a softly blurred indoor background.

Common Recapture Questions

Does a 1031 exchange trigger depreciation recapture?

Not automatically. A properly structured exchange defers recapture on the real property (Section 1250) portion of your sale, rolling it into the replacement property's basis. But personal property identified through cost segregation (Section 1245) generally doesn't qualify for 1031 treatment, so disposing of that property in the exchange can trigger immediate recapture as ordinary income.

When you sell a rental property, do you have to recapture depreciation?

Only if you sell at a gain and don't defer through a 1031 exchange. If you sell below your depreciated basis, there's no recapture because there's no gain to recharacterize. If you sell above basis without exchanging, recapture is due in that tax year. A qualifying 1031 exchange defers the real property piece; the personal property piece from a cost segregation study often doesn't get the same treatment, as covered above.

How do you avoid paying back depreciation recapture?

The most common method is a 1031 exchange into replacement real property of equal or greater value, with equal or greater debt, and no boot received. Recapture defers rather than disappears; it carries forward in your reduced basis. The only way to fully eliminate it is to hold the property until death, at which point your heirs receive a stepped-up basis and the deferred recapture liability goes away. Selling personal property assets from a cost segregation study inside an exchange doesn't get this same deferral, so those often generate recapture income regardless of what you do with the real property.

Are there any types of depreciation that aren't subject to recapture?

Nope. All depreciation you claim reduces your basis and creates recapture exposure when you sell for a gain. What varies is how it's taxed. Straight-line depreciation on real property (Section 1250) is capped at a 25% rate on the recaptured portion. Accelerated and bonus depreciation on personal property (Section 1245) is recaptured as ordinary income up to your full marginal rate. There's no category of depreciation that permanently escapes recapture if you sell at a gain, but a 1031 exchange or a stepped-up basis at death can defer or eliminate the tax owed on it.

Do you pay both capital gains and depreciation recapture?

Yes, on a taxable sale. They're calculated separately and stacked. Unrecaptured Section 1250 gain is taxed at up to 25%, Section 1245 recapture is taxed as ordinary income at your marginal rate, and any remaining gain above your original basis is taxed at capital gains rates. A 1031 exchange can defer some or all of these components, but each one is figured independently, not netted together.

What Depreciation Recapture Actually Taxes

Every year you depreciate a rental property, you reduce your taxable income. That deduction lowers your basis in the property.

When you sell, the IRS wants some of that benefit back.

That's recapture.

Two sections govern it, and they tax differently.

Section 1250 Property

Covers your building structure and the land improvements you depreciate over 27.5 years (residential) or 39 years (commercial). Gain attributable to straight-line depreciation on this property gets taxed at a maximum 25% rate under the unrecaptured Section 1250 gain rules. This applies whether or not you used accelerated methods. You still owe 25% on the depreciation you claimed, separate from your regular capital gains rate.

Section 1245 Property

Covers personal property: appliances, carpeting, specialty electrical and plumbing, land improvements like parking lots and fencing, and other short-life assets a cost segregation study identifies. Gain on this property up to the amount of depreciation claimed gets taxed as ordinary income, not capital gains. If you're in the 32% or 35% bracket, that's what you pay on this slice of the sale.

If you ran a cost segregation study, a meaningful share of your total depreciation sits in the 1245 bucket. That's the point of the cost seg study. It's also the piece that behaves differently in an exchange.

How a 1031 Exchange Defers Recapture

A properly structured 1031 exchange defers recognition of gain, including the recapture component, by rolling your basis forward into the replacement property. You don't pay tax at the time of the exchange.

Instead, your low basis carries over, and the recapture liability rides along with it until you eventually sell without exchanging.

Your basis in the replacement property equals your basis in the relinquished property, plus any additional cash or debt you put in, minus any boot you received. Because the gain and depreciation history carry over rather than reset, so does the recapture exposure.

You haven't eliminated the tax.

You've postponed it, potentially for decades, potentially until death when your heirs get a stepped-up basis and the recapture liability disappears entirely.

Exchange until you die, and recapture never gets collected.

Personal Property Isn't Like-Kind Anymore

Before the Tax Cuts and Jobs Act, you could 1031 exchange personal property for personal property. A cost segregation study's 1245 assets could roll into a new deal's 1245 assets and defer that recapture too.

The TCJA eliminated that years ago, Section 1031 only applies to real property. Personal property no longer qualifies for exchange treatment at all.

This matters enormously if you've cost segregated a property you're now exchanging.

The 1250 real property components (building, structural components) still qualify for 1031 deferral.

But the 1245 personal property components identified in your cost seg study, the ones you already fully depreciated through bonus depreciation, generally don't carry into the exchange as like-kind property.

When you dispose of the relinquished property, the disposition of those personal property assets can trigger immediate recapture, taxed as ordinary income, in the year of the exchange, regardless of what you do with the real property.

Which means, a fully cost-segregated property sold today likely generates some recapture income you can't defer through the exchange, on top of whatever recapture applies to the real property piece. Your CPA needs to run the actual numbers property by property, because the split between 1245 and 1250 basis in your specific cost seg study determines your exposure.

Boot: The Other Way Recapture Gets Triggered

Boot is anything of value you receive in the exchange that isn't like-kind real property... cash left over, debt relief where your new mortgage is smaller than your old one, or non-qualifying property. Boot is taxable in the year received, up to the amount of your realized gain, and it's taxed first as recapture income before any of it gets treated as capital gain.

That ordering matters. If your relinquished property has $200,000 of Section 1250 recapture potential and you take $50,000 in boot, that $50,000 gets characterized as unrecaptured Section 1250 gain first, taxed at up to 25%, before any of it touches your lower capital gains rate.

To Avoid Boot:

Buy replacement property equal to or greater in value than the relinquished property's net sales price. Reinvest all your net equity. Match or increase your debt load, or bring outside cash to cover any reduction in debt. Falling short on any of these three creates boot, and boot triggers recapture recognition first.

Timing Cost Segregation Around an Exchange

If you're planning to exchange soon, think about when a cost segregation study actually helps you.

Cost segregating a property you're about to sell front-loads deductions you may not get to keep. You accelerate depreciation now, then face 1245 recapture on that exact property when you exchange, because the personal property doesn't carry into the new deal. If a sale or exchange is on the calendar within the next year or two, the tax benefit of an aggressive cost seg study on the outgoing property shrinks.

Cost segregating the replacement property after the exchange is usually the better move. Your basis in the new property, adjusted for the exchange, becomes the base you can now allocate to short-life assets through a fresh study. You get new 1245 property with a new depreciation clock, and you're not staring down an immediate exchange that recaptures it.

If you're mid-exchange and already own a cost segregated relinquished property, talk to your CPA about a cost segregation study on the replacement property as part of the same tax year's planning. It won't offset 1245 recapture from the old property (that's ordinary income, character-specific), but it builds forward depreciation on the new asset and supports your overall tax position for the year.

A Worked Example

You purchased a $2 million short-term rental in 2022 and completed a cost segregation study, identifying $500,000 of assets eligible for accelerated depreciation. Over the next four years, you also claimed approximately $180,000 of straight-line depreciation on the remaining $1.5 million building basis.

You later sell the property for $2.6 million and complete a 1031 exchange into a $3.2 million replacement property, contributing additional cash and debt so no boot is received.

Infographic comparing 1031 exchange eligibility and depreciation recapture for Section 1245 vs 1250 assets, with red and blue icons.

Here's what goes down:

Section 1245 assets.

Many assets identified in a cost segregation study are classified as personal property for tax purposes. Because personal property generally no longer qualifies for §1031 exchange treatment, depreciation previously claimed on these assets may become taxable as ordinary income in the year of the exchange. Depending on your facts, this could result in several hundred thousand dollars of ordinary income.

Section 1250 building depreciation.

The approximately $180,000 of depreciation claimed on the building is generally deferred in a properly structured 1031 exchange. Rather than being recognized immediately, the potential unrecaptured Section 1250 gain carries into the replacement property's basis and generally isn't recognized unless you later complete a taxable sale.

Capital appreciation.

Any gain above your adjusted basis is also generally deferred through the exchange, provided no boot is received.

The takeaway: A properly structured 1031 exchange can defer much of the gain on a property sale, but it doesn't necessarily defer everything. The actual tax treatment depends on the engineering study, purchase price allocations, exchange documentation, and your overall tax situation. Always review the transaction with a CPA experienced in both cost segregation and 1031 exchanges before closing, not afterward.

Structuring Around the 1245 Problem

A few approaches investors and their advisors use to manage this:

Segregate the purchase price allocation in the exchange documents.

Work with your qualified intermediary and CPA to clearly identify what portion of the relinquished property's value relates to real property versus personal property before closing. Clean documentation supports your reporting position and avoids disputes later.

Accept the 1245 recapture as a known cost and plan cash for it.

If the study already happened and the exchange is happening regardless, the recapture is baked in. Set aside cash from the exchange proceeds, or make sure you have liquidity outside the exchange, to cover the ordinary income tax bill in the year of sale.

Consider a partial 1033 or installment approach in specific fact patterns.

Outside the scope of a standard 1031, but in some situations, especially involuntary conversions or seller financed deals, alternative structures change the timing of recapture recognition. This requires specific analysis; it isn't a general substitute for a 1031.

Coordinate the replacement property's cost seg with the exchange closing.

Get the new study done in the same tax year as the exchange so your CPA can net the numbers, showing new depreciation deductions against the 1245 recapture income from the old property, on the same return.

What Doesn't Change

A few things stay constant regardless of cost segregation history:

Section 1250 recapture on the real property portion still defers through a properly structured exchange.
Full deferral still requires equal-or-up value, equal-or-up debt (or cash to cover the difference), and no boot received.
A stepped-up basis at death still eliminates deferred recapture liability for your heirs, which is why "swap till you drop" remains a core estate planning strategy for real estate investors.

In Conclusion

A 1031 exchange defers depreciation recapture on real property. It does not automatically defer recapture on the personal property components identified in a cost segregation study. If you've cost segregated a property you're now exchanging, expect some ordinary income recognition in the exchange year on the 1245 assets, plan cash for that tax bill, and time future cost segregation studies for the replacement property rather than the one you're about to give up.

Get your tax advisor looking at the allocation...

before you close, not after.