Cost Segregation and 1031 Exchanges: How They Work Together

Two Powerful Strategies, Better Together

Cost segregation and 1031 exchanges are two of the most effective tax strategies available to real estate investors. Each is powerful on its own, but when used together, they create a compounding tax deferral engine that can dramatically accelerate wealth building.

Cost segregation accelerates depreciation deductions into the early years of ownership, reducing taxable income and improving cash flow. A 1031 exchange allows you to sell a property and defer all capital gains and depreciation recapture taxes by reinvesting the proceeds into a like-kind replacement property. Together, they allow investors to take large depreciation deductions, sell the property without paying taxes on the recapture, and repeat the cycle on the next property.

How Depreciation Recapture Works

When you sell a rental property, the IRS requires you to recapture the depreciation you have claimed. Depreciation recapture is taxed at a rate of up to 25%, and any capital gain above the original cost basis is taxed at the applicable long-term capital gains rate.

If you have taken accelerated depreciation through cost segregation, the recapture amount will be higher in the early years than it would be under straight-line depreciation. This is because more depreciation has been claimed up front. On its own, this recapture liability is a real cost. But a 1031 exchange eliminates it, at least for now, by deferring both the recapture and the capital gains into the replacement property.

The Compounding Effect of Combining Strategies

Here is how the compounding cycle works in practice. An investor purchases a rental property for $500,000 and conducts a cost segregation study, generating $120,000 in first-year accelerated depreciation. After five years, the property has appreciated to $650,000. Without a 1031 exchange, selling would trigger capital gains tax plus recapture of all depreciation claimed.

Instead, the investor executes a 1031 exchange into a $900,000 replacement property. The capital gains and depreciation recapture are deferred. The investor then orders a new cost segregation study on the replacement property, generating another round of accelerated depreciation on the higher basis. This cycle can be repeated indefinitely, with each exchange stepping up the property value and each cost segregation study generating fresh accelerated deductions.

Important Considerations

There are several technical details to be aware of when combining cost segregation and 1031 exchanges. The replacement property's depreciable basis is calculated based on the exchanged basis plus any new money (boot) invested. Your CPA must carefully track the carryover basis and any remaining depreciation schedules from the relinquished property. The cost segregation study on the replacement property should account for the exchange basis allocation.

It is also critical to work with a qualified intermediary for the 1031 exchange and a knowledgeable CPA who understands how to integrate the cost segregation results with the exchange paperwork. Stratum works alongside your tax team to ensure the transition is seamless.

Plan Your Exchange and Cost Segregation Together

If you are considering selling a rental property, talk to your CPA about a 1031 exchange before listing. And if you are acquiring a replacement property through an exchange, plan your cost segregation study in advance so it can be completed in the same tax year the replacement property is placed in service. Stratum Cost Segregation provides fast turnaround studies that align with 1031 exchange timelines. Get a free estimate for your replacement property today.