The site work around your retail building is 15-year land improvement property — fully deductible in Year 1. Most retail owners have never studied it.
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Retail real estate has two cost segregation opportunities most owners overlook entirely: the site improvements around the building, and the personal property and equipment cycles inside it.
The site is the starting point. A retail building sits on a parking lot surrounded by landscaping, exterior lighting, sidewalks, and signage. Every element is 15-year land improvement property — fully deductible in Year 1. On a $3.5 million retail building with a standard site, the site work alone can represent $200,000–$400,000 in first-year deductions before you analyze the building itself.
Inside the building: specialty and display lighting systems, security and surveillance camera systems, alarm infrastructure, carpet and resilient flooring, and dedicated tenant electrical panels all qualify for 5-year personal property treatment. Retail equipment and fixture infrastructure — the systems that support the tenant's actual operations — qualifies as 7-year property.
For retail landlords with regular tenant turnover, every re-tenanting brings new 5-year and 7-year personal property into the building. Each cycle is a cost segregation opportunity.
These are the IRS-verified asset classes under Rev. Proc. 87-56 and supporting case law — confirmed across 16,000+ studies. Every component is documented to its correct recovery period with engineering justification, defensible under IRS examination.
Cost Seg America has engineered cost segregation studies on retail properties from single-tenant net lease buildings to large multi-tenant shopping centers. The 15-year land improvement opportunity — the full paved site, every lighting pole, every drainage feature — is one of the most consistent in commercial real estate. Our engineering team measures the actual site. Not an industry average for a generic retail property.
The IRS publishes a 347-page Audit Technique Guide on cost segregation. It identifies Approaches 1 and 2 as the preferred methodologies. Studies priced under $2,900 recover $60,000–$150,000 less per $1 million of depreciable basis than a fully engineered study. Cost Seg America has used IRS Approaches 1 and 2 on every study for 24 years. 125+ IRS audits. Zero losses. $0 ever returned. The methodology is why.
Cost segregation is an IRS-approved engineering analysis that reclassifies components of your retail property from the default 39 yr straight-line depreciation schedule to three shorter recovery periods: 5-year personal property, 7-year personal property, and 15-year land improvements. Every component that qualifies for an accelerated schedule is individually identified, measured, and documented.
With 100% bonus depreciation active under OBBBA for property placed in service after January 19, 2025, every qualifying 5-year, 7-year, and 15-year component can be fully deducted in Year 1. Cost Seg America consistently recovers $60,000–$150,000 more in deductions per $1 million of depreciable basis than studies priced under $2,900.
The typical reclassification rate for retail is 25–42% of the depreciable basis. On a $3.5M property, this translates to approximately $333,000 in Year 1 federal income tax savings at a 37% rate. Actual results vary based on the specific property, construction type, and individual tax situation.
The One Big Beautiful Budget Act (OBBBA) restored 100% bonus depreciation for qualified property placed in service after January 19, 2025. With 100% bonus depreciation, every qualifying 5-year, 7-year, and 15-year component identified in your study is fully deductible in the year you place the property in service. Your CPA determines your eligibility based on your individual tax situation, passive activity rules, and other factors.
Yes. The IRS allows you to go back and claim deductions you never took on prior-year properties using a Form 3115 change in accounting method — without amending previous returns. The catch-up deductions are taken entirely in the current tax year. Cost Seg America applies lookback analysis as standard practice. We partner with a trusted CPA specialist who handles the Form 3115 filing.
Cost Seg America's minimum qualifying property value is $200,000. Below this threshold, the engineering cost typically exceeds the tax benefit. Above $200,000, the fee-to-benefit ratio is consistently favorable and grows substantially with property value.
Unlimited audit defense means if the IRS examines your cost segregation study — this year, five years from now, or ten years from now — Cost Seg America responds. Written responses and phone representation. No time limit. No hour cap. No additional fee. Ever.
In 24+ years and 125+ IRS audits, Cost Seg America has never lost an audit and has never returned a dollar to the IRS.
Cost Seg America doesn't just find the deductions — we document them to survive the most demanding IRS examination.