Industrial Warehouse Investors: How Cost Segregation and 100% Bonus Depreciation Unlock Immediate Tax Savings
Warehouses Are Simple Buildings — Not Simple Tax Assets
Industrial and warehouse properties get a reputation as "boring" real estate: a shell, a roof, some dock doors, maybe a little office buildout. That simplicity is exactly why so many investors leave money on the table. Warehouses are full of components — paving, fencing, dock levelers, specialized electrical, site lighting, HVAC serving office pods — that don't belong on a 39-year depreciation schedule, and most owners never look closely enough to find them.
At Murphy Tax Strategies, we work with industrial investors, 1031 exchange buyers, and CRE professionals to identify these opportunities through Cost Segregation Studies, often paired with Partial Asset Disposition (PAD) when a property has been retrofitted. With 100% bonus depreciation now permanently restored under the One Big Beautiful Bill Act (OBBBA) for qualifying property acquired after January 19, 2025, the timing case for a cost segregation study on industrial real estate is stronger than it's been in years.
An Illustrative Warehouse Example
The following is a hypothetical scenario for illustration only — not an actual client engagement or reported result.
Consider a hypothetical investor who purchases a 120,000-square-foot distribution warehouse for $8,500,000. After a typical land allocation (roughly 15%, or $1,275,000), the depreciable building basis is approximately $7,225,000. Shortly after closing, the investor also replaces aging dock equipment, site lighting, and a rooftop HVAC unit at a cost of roughly $600,000.
A cost segregation engineering study on a warehouse of this type would typically reclassify somewhere in the range of 15% to 25% of the building basis into 5-year, 7-year, and 15-year property — think dock equipment, specialized electrical, site paving, and landscaping. Using a representative 20% reclassification, that's roughly $1,445,000 moved out of 39-year straight-line depreciation.
Because that reclassified property qualifies for 100% bonus depreciation under current law, the entire $1,445,000 can potentially be deducted in year one — compared to only about $178,000 the investor would have claimed in year one under standard 39-year depreciation for that same amount. That's an incremental first-year deduction of roughly $1,267,000.
On the retrofit side, the equipment and lighting the investor removed likely still carried undepreciated basis from the prior owner's use — commonly in the range of $100,000 to $200,000 for a project of this scale. A Partial Asset Disposition analysis allows that remaining basis to be written off immediately, rather than continuing to depreciate assets that no longer exist.
Combined, a scenario like this could generate $1,400,000–$1,650,000 in additional first-year deductions. At a blended federal and state tax rate in the 35%–40% range, that translates to roughly $500,000–$650,000 in tax savings — capital that can be redeployed immediately rather than recovered over three and a half decades. Again: illustrative, not a reported client result. Actual outcomes depend entirely on the property's specific components, cost basis, and the investor's tax situation.
Combined, a scenario like this could generate $1,400,000–$1,650,000 in additional first-year deductions. At a blended federal and state tax rate in the 35%–40% range, that translates to roughly $500,000–$650,000 in tax savings — capital that can be redeployed immediately rather than recovered over three and a half decades. Again: illustrative, not a reported client result. Actual outcomes depend entirely on the property's specific components, cost basis, and the investor's tax situation.
What Is Cost Segregation?
A Cost Segregation Study is an engineering-based tax analysis that separates a building into its component parts to identify which qualify for shorter depreciation lives under IRS guidelines. Instead of depreciating an entire warehouse over 39 years, components like dock equipment, specialized electrical, security systems, and paving/site improvements may qualify for 5-year, 7-year, or 15-year treatment — and under current bonus depreciation rules, that reclassified property can often be expensed in the year it's placed in service.
What Is Partial Asset Disposition?
When a warehouse is retrofitted — new roofing, new HVAC, new dock equipment, new lighting — the original components being replaced often remain on the depreciation schedule even though they've been torn out. PAD allows an investor to write off the remaining undepreciated basis of those retired components rather than depreciating something that no longer physically exists. It's frequently paired with a cost segregation study on the same project, since both require the same kind of component-level analysis.
Why Cash Flow Matters More Than Ever for Industrial Owners
Every dollar accelerated into an earlier tax year is a dollar available for reinvestment now. Industrial investors we work with typically use the freed-up capital to:
- Acquire additional warehouse or distribution assets
- Fund tenant improvement allowances to win or retain leases
- Improve debt service coverage ratios ahead of refinancing
- Reduce reliance on new financing for the next acquisition
- Build reserves against vacancy or capex needs
For a property type where cap rate compression and rising construction costs have squeezed returns, accelerated depreciation is one of the few levers that doesn't depend on market conditions.
Who Should Consider This
A cost segregation study is worth evaluating if you:
- Recently purchased an industrial or warehouse property
- Completed a 1031 exchange into industrial real estate
- Built or expanded a distribution facility
- Retrofitted dock equipment, lighting, HVAC, or racking systems
- Own a warehouse acquired several years ago that's never been studied
That last point matters: a "look-back" cost segregation study can often be performed on property acquired in prior years, catching up missed depreciation without amending a prior return.
Engineering-Based Studies Matter
The IRS expects cost segregation to be supported by a proper engineering-based methodology, not a rough percentage estimate. A defensible study includes detailed component-level review, correct asset classification, IRS-compliant methodology, and audit-ready documentation — ideally coordinated directly with your CPA.
Every Property Is Different
The figures above are illustrative for a hypothetical warehouse and will not match any specific property. Actual results depend on purchase price, the mix of building components, construction type, prior improvements, ownership structure, and your individual tax situation. A property-specific analysis is the only way to know what a given warehouse might actually produce.
Frequently Asked Questions
Does bonus depreciation still apply to real estate in 2026?
Yes. Under the One Big Beautiful Bill Act, 100% bonus depreciation was permanently restored for qualifying property acquired after January 19, 2025, reversing the phase-down that had reduced it toward 20% by 2026. This applies to the shorter-lived components identified through cost segregation, not to the building's 39-year structural shell.
Yes. Under the One Big Beautiful Bill Act, 100% bonus depreciation was permanently restored for qualifying property acquired after January 19, 2025, reversing the phase-down that had reduced it toward 20% by 2026. This applies to the shorter-lived components identified through cost segregation, not to the building's 39-year structural shell.
Is cost segregation worth it on a "simple" warehouse building?
Often, yes. Even basic industrial buildings typically contain 15%–25% of depreciable basis in components eligible for accelerated treatment — dock equipment, specialized electrical, site paving, and landscaping. Cold storage or heavy-power facilities can see even higher percentages.
Often, yes. Even basic industrial buildings typically contain 15%–25% of depreciable basis in components eligible for accelerated treatment — dock equipment, specialized electrical, site paving, and landscaping. Cold storage or heavy-power facilities can see even higher percentages.
Can I do a cost segregation study on a warehouse I bought years ago?
In many cases, yes, through a look-back study that catches up missed depreciation without filing an amended return.
In many cases, yes, through a look-back study that catches up missed depreciation without filing an amended return.
Does every retrofit qualify for Partial Asset Disposition?
Not automatically. It depends on what was removed, its original cost basis, and proper documentation. A professional review determines eligibility.
Not automatically. It depends on what was removed, its original cost basis, and proper documentation. A professional review determines eligibility.
How do I know if my warehouse qualifies?
The best starting point is a complimentary review of your purchase price, any improvements, and your ownership structure to estimate potential benefits before committing to a full study.
The best starting point is a complimentary review of your purchase price, any improvements, and your ownership structure to estimate potential benefits before committing to a full study.
Ready to Take a Closer Look at Your Warehouse?
If you own industrial or distribution real estate, don't assume standard depreciation is capturing everything you're entitled to. A cost segregation study — paired with Partial Asset Disposition where applicable — could unlock meaningful first-year tax savings.
Talk to you soon,