Quick answers to the most common questions about cost segregation
Cost segregation is an IRS-approved tax strategy that reclassifies building components into shorter depreciation lives (5, 7, or 15 years instead of 27.5 or 39 years). This accelerates your deductions and puts more cash back in your pocket sooner.
An engineering-based analysis breaks your property into individual components—electrical, plumbing, flooring, site work, etc.—and assigns each to the appropriate IRS asset class. The result is a detailed report your CPA uses to claim accelerated depreciation on your tax return.
Standard depreciation spreads deductions evenly over 27.5 years (residential) or 39 years (commercial). Cost segregation front-loads those deductions by identifying components that qualify for 5, 7, or 15-year recovery periods—giving you larger write-offs in the early years of ownership.
Bonus depreciation lets you immediately expense a percentage of qualifying short-life assets in the first year. When combined with cost segregation, it can generate substantial first-year deductions. The percentage phases down under current tax law, so timing matters.
Nearly any income-producing or investment property qualifies, including:
We generally recommend cost segregation for properties valued above $300K–$500K, though the real threshold depends on your tax situation and available income to offset. We'll tell you upfront if the numbers don't make sense for your property.
Yes—and short-term rentals are often the strongest use case. If you materially participate in managing the property, the resulting depreciation can offset your active income without needing Real Estate Professional status.
Ideally in the year you place the property in service—that maximizes the benefit window. But a study is valuable at any point during ownership. Properties held for years can still generate substantial catch-up deductions through a look-back study.
Yes. Using IRS Form 3115 (Change in Accounting Method), you can claim all previously missed accelerated depreciation in a single tax year. No amended returns required—the catch-up deduction flows through your current-year filing.
No. The study needs to be completed before you file your tax return for that year, not before year-end. This gives you additional time to engage a provider and gather documentation.
Typically 20%–40% of a property's depreciable basis can be reclassified into shorter-life assets. The actual tax savings depend on your marginal rate, but most clients see 5x–20x return on the cost of the study.
Yes, if you qualify as a Real Estate Professional (REP) under IRS rules or meet material participation requirements for short-term rentals. In those cases, rental losses generated by cost segregation can directly reduce your W-2 taxable income.
Depreciation recapture applies—previously claimed depreciation is taxed at up to 25% upon sale. However, the time-value benefit of having that cash working for you in the interim (plus potential 1031 exchange strategies) typically outweighs the recapture cost.
Typically: the closing/settlement statement, purchase price, and any available construction records or renovation invoices. If documentation is limited, we can work with cost estimation methodologies and public records.
Most studies are completed within 1–3 weeks from receiving your documents. Larger or more complex properties may take slightly longer, especially if a site visit is involved.
No. Cost segregation is explicitly recognized by the IRS and has been upheld in Tax Court. Our engineering-based reports follow the IRS Audit Techniques Guide and are designed to withstand scrutiny if questions arise.
Pricing varies by property type, size, and complexity. We provide a fixed-fee quote upfront—no surprises. In most cases, first-year tax savings exceed the study cost by 5–10x or more.
Yes. We deliver CPA-ready documentation and are happy to work directly with your tax advisor to ensure seamless integration into your filing.
Have a question not listed here? Check our complete cost segregation guide or call us at 833-274-4484.