Cost segregation for hospitals
A hospital is dozens of specialized environments under one roof, each with its own systems — and that scale is the story. Central gas plants, paralleled generators, pressure-controlled isolation suites, imaging vaults, industrial kitchens and laundries: every department layers dedicated infrastructure on top of the shell. The shell and its base HVAC stay long-life; the value moves in the departmental systems that serve identifiable equipment.
| Modeled reclass range | 15–32% |
|---|---|
| Typical study fee (Cost Seg Smart) | See pricing guide |
| Recovery periods captured | 5-, 7- and 15-year vs the 39-year shell |
| Delivery | Engineering-based; virtual or on-site depending on the provider |
1What reclassifies in a hospitals
In a hospital, cost segregation typically reclassifies 15–32% of depreciable basis out of the 39-year building shell into 5-, 7- and 15-year property. The components that recur:
| Component | Recovery period | Authority carried (with caveat) |
|---|---|---|
| Medical gas & vacuum plant — bulk oxygen, manifolds, riser distribution to headwalls | engineer review | Runs terminating at headwalls and outlets serving identifiable clinical equipment are arguable under the equipment-serving principle in Hospital Corp. of America v. Commissioner — the case that arose from a hospital; central plant and vertical risers serving the building broadly are weaker and often stay 39-year. |
| Emergency & normal power — generators, paralleling switchgear, transfer switches | engineer review | The branches feeding identifiable clinical and life-safety loads can be arguable; capacity serving general building load stays 39-year. Classification rests on a documented load allocation, not the 'emergency' label. |
| Nurse-call & patient monitoring — code-blue, telemetry, headwall integration | 5-year | Special-purpose clinical wiring serving patient-care function generally reclassifies; ordinary building data and telephone cabling does not ride along. |
| Imaging-suite power & cooling — dedicated feeders and chilled water to CT/MRI/PET | 5-year | Power and cooling dedicated to identifiable imaging scanners follows the equipment it serves; shared plant capacity and general HVAC stay 39-year. |
| Commercial kitchen & laundry — cooking line, hoods, washers/extractors, dryers | 5-year | Special-purpose equipment and its dedicated connections generally qualify; the surrounding rooms, floors and base utilities remain with the building shell. |
| Specialty pressure-relationship HVAC — isolation rooms, OR suites, pharmacy clean rooms | engineer review | Air systems dedicated to maintaining pressure relationships for identifiable clinical function can be arguable; base-building air handling and comfort conditioning stay 39-year, so the split must be engineered. |
| Pneumatic tube system — stations, blowers, tubing network | 5-year | A dedicated material-transport system serving clinical operations generally reclassifies as it is not part of the building's structural or general-service systems; depends on how permanently it is integrated. |
2Typical results and what drives the spread
Across standardized hospital configurations, the engine models an accelerated share of roughly 15–32%. A high-acuity facility dense with imaging, surgical and isolation capacity lands high in the range; a low-acuity community hospital or a bed tower sits lower. These are modeled ranges, not a promise for any specific building — see by the numbers.
3By the numbers (original data)
4What a study costs for this type
Study fees track building size, documentation quality and whether an on-site inspection is performed. See the pricing guide for current market bands; competitor fees are sourced there, not quoted in prose here.
5Provider comparison — the Top 5 for this asset class
Every provider below is scored on the same fixed rubric, weighting relevant hospital evidence most heavily. Facts are drawn from each provider's public materials and dated.
| Provider | Score* | Relevant hospital evidence | Profile | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RE Cost Seg Engineering-first · National (Houston, TX) Best published pricing Best for virtual delivery Most transparent turnaround | 7.9How this score is built (sub-score ÷ 5 × weight):
| Generic coverage only source · as of Jul 2026 | Profile → | ||||||||||||||||||||||||||||||||
| Cost Seg Smart site owner Engineering-first Best published pricing Best for virtual delivery | 7.8How this score is built (sub-score ÷ 5 × weight):
| Generic coverage only source · as of Jul 2026 | Profile → | ||||||||||||||||||||||||||||||||
| Baker Tilly National accounting/advisory · National (Chicago, IL) Best for national on-site coverage Most transparent turnaround | 7.6How this score is built (sub-score ÷ 5 × weight):
| Generic coverage only source · as of Jul 2026 | Profile → | ||||||||||||||||||||||||||||||||
| Source Advisors Engineering-first · National (Fort Worth, TX) Best for national on-site coverage | 7.3How this score is built (sub-score ÷ 5 × weight):
| Generic coverage only source · as of Jul 2026 | Profile → | ||||||||||||||||||||||||||||||||
| Cherry Bekaert Engineering-first · National (Richmond, VA; #1 Southeast) Best for national on-site coverage | 7.2How this score is built (sub-score ÷ 5 × weight):
| Generic coverage only source · as of Jul 2026 | Profile → |
Top 5 of 22 firms scored for hospital. See every firm's full profile and per-type standing in the provider directory.
*Score is this site's published rubric output (0–10) for hospital, weighting relevant property-type evidence most heavily (see how we compare) — click any score for its build-up. It is not a customer rating and no reviews are used. Cost Seg Smart is the site owner and is scored on the same rubric.
6Is it worth it — break-even
Because so much of a hospital's cost is departmental infrastructure serving identifiable equipment, a modeled reclassification of 15–32% of depreciable basis is a reasonable planning band — a market range, not a guarantee. At hospital basis levels even the low end of that band shifts a large absolute deduction forward by years, and the benefit clears a study fee comfortably; bonus depreciation, where available, front-loads it further.
7Frequently asked questions
The building is enormous — does that mean a huge reclassification percentage?
Not by itself. Scale raises the absolute dollars but not necessarily the percentage, because much of a hospital's cost is shell, structure, central plant and vertical distribution that stay 39-year. The percentage is driven by how equipment-dense the departments are, which is why acuity matters more than square footage.
Why does Hospital Corp. of America keep coming up?
Because it's the case that established the equipment-serving principle, and it arose in a hospital. It's the reason electrical and mechanical systems that serve identifiable clinical equipment can be depreciated with that equipment rather than the building — the argument is squarely at home in this property type.
Can the central medical gas plant be accelerated?
The distribution serving identifiable equipment at the headwalls is the arguable part; the bulk plant and building risers are weaker and often stay 39-year. Like the generators, the gas system usually splits rather than reclassifying whole, and the split needs engineering support.
How are the emergency generators treated?
As an allocation. The portion feeding identifiable clinical and life-safety branches is more arguable; capacity carrying general building load stays 39-year. Classification depends on a documented load study, not on the equipment being labeled emergency power.
We're a nonprofit hospital — is a study still useful?
It can be, but the value depends on the tax posture of the entity that holds the basis. Cost segregation accelerates deductions, so a tax-exempt owner may see little direct benefit, while a taxable operator, a for-profit affiliate or a taxable lessee could. The right first question is who actually depreciates the property.
Sources and authority consulted
- Hospital Corp. of America v. Commissioner, 109 T.C. 21 (1997)
- Rev. Proc. 87-56 (MACRS asset classes)
- IRS Cost Segregation Audit Techniques Guide (Pub 5653)
- Cost Seg Smart per-vertical component engine (modeled ranges + component authorities).
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