Cost Segregation For Investors

Cost segregation is a tax study that breaks a building's purchase price into components with different depreciation schedules, instead of depreciating the entire structure over the standard 27.5 or 39 years. Items like carpeting, certain electrical and plumbing components tied to specific equipment, parking lot paving, and landscaping can often be reclassified into 5, 7, or 15-year schedules, front-loading depreciation deductions into the early years of ownership.

A proper study is typically done by an engineering firm working alongside a CPA, since it requires a physical inspection or detailed cost documentation to defensibly allocate value across asset classes. A study built purely from a spreadsheet estimate without engineering support is far more likely to fail an IRS review than one grounded in an actual site assessment and documented methodology.

Accelerated depreciation reduces taxable income in the years the deductions are taken, which can meaningfully lower an investor's tax bill while the property is held. It doesn't create new deductions, it moves depreciation that would have been spread over decades into the front end of ownership instead. When the property eventually sells, the accelerated portion is subject to depreciation recapture, taxed at rates that can run higher than long-term capital gains, so the benefit is a timing advantage, not free money.

• Properties recently purchased or built, since a study captures the most value early in the depreciation schedule
• Buildings with significant site improvements, parking, landscaping, exterior lighting
• Investors in a high current tax bracket who benefit most from accelerated deductions now
• Larger properties, since study fees, often several thousand dollars, need enough depreciation benefit to justify the cost
• Properties an investor plans to hold for several years, giving the accelerated deductions time to work before any eventual sale

Every dollar of depreciation claimed, accelerated or not, reduces the property's basis and increases the taxable gain at sale. Depreciation recapture on the accelerated portion is taxed at up to 25 percent federally, separate from the capital gains rate applied to the rest of the gain. An investor who takes full advantage of cost segregation and then sells outright can face a larger recapture bill than they anticipated if they didn't plan for it.

A 1031 exchange defers both the capital gains tax and the depreciation recapture that a cost segregation study accelerates, as long as the sale proceeds move into qualifying replacement property through a qualified intermediary. For an El Paso investor who used cost segregation to maximize early deductions, an exchange at sale avoids triggering the recapture bill that direct depreciation created, and the new replacement property can then be studied again for its own accelerated depreciation, effectively resetting the clock.

An investor who commissions a cost segregation study should already be thinking about the exit, not just the current tax year. If a sale and exchange are likely within a few years of the study, the accelerated deductions still provide value during the hold, but the investor should plan on carrying that recapture exposure into the exchange rather than assuming it disappears. Selling outright instead of exchanging after heavy cost segregation use is often the scenario where an investor is most surprised by the size of the resulting tax bill.

On the other end of an exchange, a replacement property acquired with 1031 proceeds carries a carryover basis from the relinquished property, blended with any additional funds put in at closing, which affects how much new depreciation is available and whether a fresh cost segregation study on the replacement property makes sense. This is a case where coordinating the CPA doing the tax return with whoever is structuring the exchange matters more than treating the two as separate tracks.