Compressors, condensers, evaporators, and refrigerant piping are process equipment — not building systems. Cold storage routinely produces 35–50% reclassification rates.
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Cold storage facilities are engineering-intensive buildings — and that engineering creates a cost segregation opportunity that most owners and CPAs have never fully quantified.
The refrigeration system is the starting point. Compressors, condensers, evaporators, refrigerant piping, and control systems are process equipment — not building systems. Under the IRS classification framework, they qualify as 5-year personal property. On a large cold storage facility, the refrigeration system alone can represent $2–5 million in depreciable basis.
The site work and dock infrastructure follow the standard industrial pattern — with significant 15-year land improvement value given the scale of most cold storage operations.
The key distinction is process equipment vs. building system. Refrigeration components that serve a process function are personal property regardless of attachment. That distinction requires engineering judgment, not software averages.
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 engineers cold storage cost segregation studies with direct analysis of the refrigeration system as the starting point. Compressors, condensers, evaporators, refrigerant distribution, and process controls are 5-year personal property under the IRS classification framework — not building systems. Our engineering team classifies every refrigeration component individually. This distinction alone typically accounts for a material portion of the total study value.
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 cold storage 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 cold storage is 35–50% of the depreciable basis — driven by the refrigeration system classified as 5-year personal property. On a $10M property, this translates to approximately $1,400,000 in Year 1 federal income tax savings at a 37% rate.
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.