Cost segregation for dental offices
A dental practice is defined by its operatories, and the per-operatory utility drops — water, air, vacuum and drain to each chair — are the single biggest reclassification driver.
| Modeled reclass range | 8–35% |
|---|---|
| Typical study fee (Cost Seg Smart) | From $2,495 |
| Recovery periods captured | 5-, 7- and 15-year vs the 39-year shell |
| Top-ranked provider (our rubric) | Engineered Tax Services (ETS) |
| Delivery | Engineering-based; virtual or on-site depending on the provider |
1What reclassifies in a dental offices
Cost segregation moves qualifying components out of the 39-year building shell into shorter recovery periods. In a dental office the recurring short-life components are:
| Component | Recovery period | Authority carried (with caveat) |
|---|---|---|
| Per-operatory utility drops (water, air, vacuum, drain) | 5-year | Plumbing and air/vacuum serving identifiable dental equipment at each chair (Asset Class 57.0); the number of operatories is the key variable. |
| Central vacuum & air compressor systems | 5-year | Removable central equipment serving the operatories, not the building. |
| Nitrous oxide / oxygen distribution | 5-year | Medical-gas distribution serving identifiable clinical equipment (HCA). |
| CBCT / panoramic imaging electrical & mounts; amalgam separators | 5-year | Dedicated power and structural support serving identifiable imaging equipment; separators serve the operatory waste function. |
| Patient parking, site lighting, signage, landscaping | 15-year | Land improvements (Asset Class 00.3). |
2Typical results and what drives the spread
Across standardized dental office configurations, the engine models an accelerated share of roughly 8–35%. 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. Cost Seg Smart's own fee for this type starts at From $2,495 (published, pulled from its pricing system). 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 dental office evidence most heavily. Facts are drawn from each provider's public materials and dated.
| Provider | Score* | Relevant dental office evidence | Profile | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Engineered Tax Services (ETS) Engineering-first · National (West Palm Beach, FL) Best for national on-site coverage | 8.1How this score is built (sub-score ÷ 5 × weight):
| Dedicated page / named case study source · as of Jul 2026 | 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 → | ||||||||||||||||||||||||||||||||
| CSSI Engineering-first · National (Baton Rouge, LA) Best for national on-site coverage | 7.9How this score is built (sub-score ÷ 5 × weight):
| Dedicated page / named case study 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 → | ||||||||||||||||||||||||||||||||
| Segregation Holding Engineering-first · Regional (McKinney, TX — Dallas metro; markets 50 states) Best for national on-site coverage | 7.6How this score is built (sub-score ÷ 5 × weight):
| Dedicated page / named case study source · as of Jul 2026 | Profile → |
Top 5 of 22 firms scored for dental office. 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 dental office, 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
Operatory-dense practices concentrate short-life plumbing and clinical MEP, so dental offices often accelerate more than a plain office. On a build-out with meaningful depreciable basis, that improves the economics at a given fee; the timing/recapture caveats apply to a short hold.
7Frequently asked questions
What drives the result in a dental office?
The per-operatory utility drops — water, air, vacuum and drain to each chair — plus central vacuum/compressor and nitrous/oxygen distribution. More operatories means more short-life plumbing.
Do lead-lined partitions reclassify?
It depends. They can be argued as serving imaging equipment but may be treated as room enclosure (39-year). It's an engineer-review item — flagged, not assumed.
How much typically reclassifies?
Across standardized dental configurations the engine models an accelerated share roughly in an 8–35% range, higher for an operatory-dense, imaging-heavy practice.
Is a site visit required?
It depends on the provider. Equipment schedules and MEP drawings support a virtual study; some providers require an on-site inspection.
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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