Cost Segregation for Veterinary Clinics and Animal Hospitals

August 2026 · Stratum Cost Segregation

Veterinary Facilities Combine Clinical and Kennel Infrastructure

A veterinary hospital is effectively a medical facility, a boarding operation, and sometimes a grooming and retail business under one roof. Each of those functions requires its own specialized infrastructure, and most of that infrastructure qualifies as Section 1245 personal property rather than as a structural component of the building.

That combination is why veterinary properties reclassify heavily, typically 30 to 40 percent of depreciable basis, against a 39-year nonresidential default. Practices that include boarding, grooming, and a surgical suite land at the top of that range. A small companion animal clinic with three exam rooms lands lower but still well ahead of general office.

As with dental practices, this analysis applies to leasehold improvements as well as owned buildings. If you paid for the buildout, it is your asset to depreciate and your components to segregate.

What Qualifies in an Animal Hospital

The clinical side generates the same categories as human medical facilities. Surgical suite lighting and its dedicated electrical, medical gas including oxygen and anesthesia delivery and scavenging systems, lead shielding around radiology, the dedicated service to imaging equipment, autoclave and sterilization utility connections, exam room casework and sinks, and dental and treatment station plumbing are all 5-year property.

The kennel and boarding side adds infrastructure that is distinctly veterinary. Kennel runs and cage systems that are not structural, the specialty drainage and trench drains serving runs, dedicated wash-down plumbing and hose stations, the ventilation and exhaust systems installed specifically to serve kennel areas, isolation ward equipment, and the epoxy and specialty coatings applied over kennel floors are generally classified with the function they serve rather than with the building.

Add the ordinary items, reception and retail millwork, decorative lighting, resilient and specialty flooring, data cabling, security and camera systems, grooming equipment and tub plumbing, and the 5-year bucket becomes substantial.

The 15-year layer includes parking, sidewalks, site lighting, signage foundations, landscaping, and the fenced exercise yards, dog runs, and outdoor relief areas that most animal hospitals build. Those yards, their fencing, and their drainage are meaningful land improvement dollars.

A $2 Million Animal Hospital Example

Consider a 6,500 square foot small animal hospital with boarding, purchased for $2,000,000 with $300,000 allocated to land. Depreciable basis is $1,700,000, producing $43,590 per year on the 39-year schedule.

An engineering-based study identifies $459,000 of 5-year property (27 percent, driven by the surgical suite, imaging support, kennel systems, and specialty plumbing) and $221,000 of 15-year land improvements (13 percent, including the fenced runs and parking). Total reclassification is $680,000, or 40 percent of basis.

With 100 percent bonus depreciation, the first-year deduction is $680,000 plus roughly $26,200 on the remaining $1,020,000 shell, totaling about $706,200. Against $43,590, the owner gains $662,600 in additional first-year deduction, worth approximately $245,000 in deferred federal tax at a 37 percent rate.

Practice Owners Can Usually Use the Deduction Immediately

Like dentists, veterinarians who own their practice are generally able to use the accelerated depreciation in the year it is generated rather than watching it suspend as a passive loss.

If the improvements belong to the practice entity, the depreciation reduces practice income directly and the material participation question never arises, because the veterinarian works in the business. If the real estate is held in a separate LLC that leases to the practice, the self-rental rules and a grouping election under Regulation 1.469-4 are the mechanism for reaching the same result. That structure should be reviewed with a tax advisor rather than assumed.

AE Tax Advisors works with veterinary practice owners on both the depreciation and the entity questions through their veterinarian cost segregation practice.

Expansions, Relocations, and Look-Backs

Veterinary practices expand frequently, adding surgical capacity, boarding capacity, or a second location. Each expansion is a fresh study opportunity with cost detail readily available from the contractor.

Interior nonstructural improvements made to a nonresidential building after it was placed in service are qualified improvement property at 15 years and bonus eligible. And if you are renovating over existing space, the components you demolish are still on your depreciation schedule, making a partial asset disposition election available.

If you built or bought your hospital several years ago and never ran a study, a Form 3115 look-back recovers the entire missed amount in the current year via a Section 481(a) adjustment. No amended returns, no limit on how far back the study reaches.

Cost Segregation Does Not Cover Practice Goodwill

Veterinary practices trade frequently, and much of that activity is corporate consolidators acquiring independent hospitals. If you bought a practice rather than building one, understanding what a study can and cannot reach saves disappointment.

A practice acquisition allocates the purchase price across several categories under Section 1060: equipment, leasehold improvements or real property, and intangibles including goodwill, the client list, and any non-compete. Goodwill and the other Section 197 intangibles amortize over 15 years and are not eligible for bonus depreciation. A cost segregation study cannot change that.

What a study reaches is the real property and improvement component. If you acquired the building along with the practice, that basis is fully in scope. If you acquired only the practice and lease the building, the study covers the leasehold improvements you own.

The practical implication is that the allocation negotiated at closing determines how much a study has to work with. Buyers generally prefer more basis in short-lived assets and less in goodwill. That is a negotiation to have with the seller and your advisors before signing, not after.

Getting Started

Stratum performs engineering-based cost segregation studies on veterinary clinics, animal hospitals, emergency and specialty referral centers, and boarding and grooming facilities nationwide.

Request a free estimate or book a call to size the opportunity for your practice.

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