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How Does Cost Segregation Work on Specialty Property Types?
Cost Segregation Guides · By Property Type · Updated August 28, 2026 · Basis Property Group
Cost segregation's mechanics, separating a building's cost into 5-, 7-, 15-, and 39-year components, apply the same way to less common property types as they do to an office or a restaurant. Event venues, breweries and wineries, private schools, EV charging sites, and cannabis dispensaries each carry their own component story: catering kitchens and dance floors, production-area drains and electrical, classroom casework and life-safety systems, site electrical for chargers, and security systems for regulated retail.
Key takeaways
Each specialty type reclassifies through the same 5, 7, 15, and 39-year buckets as any building.
Production and charging equipment is generally personal property; the infrastructure serving it is what a study reviews.
Section 30C offers a separate federal credit for EV charging property, apart from depreciation.
Section 280E limits deductions for dispensaries; where depreciation lands in that analysis is technical.
Five Buildings, One Set of Mechanics
Event venues, breweries, private schools, EV charging sites, and cannabis dispensaries have little in common as businesses. As buildings, they all reclassify through the same 5-, 7-, 15-, and 39-year framework that applies to a restaurant or an office. Each type carries its own dominant component story, covered here one at a time, and its own special rule worth flagging where one exists. None of the numbers below are invented for these five types; where a figure appears, it is a general benchmark already published elsewhere, cited honestly rather than stretched to fit a niche it was never measured on.
Illustrative mid-range example only, not a per-property forecast. Actual reclassified share of building basis runs 15 to 35% by property type: restaurants and car washes run at the high end, simple shells at the low end.
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A venue with on-site catering carries kitchen equipment hookups and ventilation similar in kind to a restaurant's commercial kitchen, just often smaller in scale. Beyond the kitchen, decorative lighting and chandeliers, dance floor flooring, sound and audio-visual wiring, and bridal suite finishes are common 5- and 7-year components. A venue with no on-site catering still carries this second layer, decor, flooring, and wiring, just without the kitchen equipment on top.
Rural and barn-style venues often carry substantial 15-year land improvement value: parking fields, outdoor ceremony hardscaping like a permanent arbor or altar structure, string lighting across a reception lawn, and landscaped grounds, similar in scope to the parking field discussion on cost segregation by property type. A venue that also rents out bridal suites or a groom's quarters as overnight accommodations adds a small-scale version of the plumbing and finish review a short-term rental gets.
Breweries, Distilleries, and Wineries
The production area, where tanks, kettles, and barrels sit, needs dedicated electrical for pumps and process equipment, floor drains built for tank cleanout, and reinforced flooring rated for the weight involved. This mirrors the building-versus-equipment line already established for manufacturing facilities: the tanks and brewing or distilling equipment themselves are typically business personal property outside the building's real property basis, while the electrical, drainage, and flooring built to serve that equipment is what a study classifies. A barrel-aging room adds its own climate-control and racking-anchor considerations distinct from the main production floor.
The tasting room is a second, separate story, closer to a small restaurant's dining room: decorative lighting, bar millwork, and specialty flooring, plus any outdoor patio or beer garden hardscaping as a 15-year land improvement. A property that also bottles, cans, or labels product on site carries a packaging-line electrical and plumbing story distinct from both the production floor and the tasting room.
Charter and Private Schools
Classrooms carry built-in casework, cabinetry, and mounted fixtures that reclassify the same way similar components do in any commercial building. Specialized spaces add more: science labs with fixed benches and fume hood ventilation, gymnasiums with sports flooring and scoreboard wiring, and a cafeteria kitchen if food service happens on site. Many schools now build a secured entry vestibule at the main entrance, with its own access-control and camera wiring distinct from the building's general security system, a life-safety layer worth reviewing on its own. Life-safety and access-control systems generally, often more extensive in a school than in a comparable office building given the occupancy involved, are equipment-serving electrical in the same category discussed on cost segregation for daycare centers. Athletic fields, playgrounds, and their surrounding fencing and paving are 15-year land improvements.
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An EV charging installation needs trenching and conduit for high-voltage electrical runs to each charger, transformer or switchgear upgrades to support the load, and equipment pads, bollards, and the paving connecting parking stalls to the chargers. A site with faster DC fast-charging equipment generally needs more substantial electrical infrastructure than a site built around slower Level 2 chargers, since the load each charger draws differs significantly between the two. That site electrical and paving is the real property side of the project, similar in category to the fuel-dispensing site work covered on cost segregation for gas stations and convenience stores. The charger cabinets themselves are generally business personal property, the same treatment a vehicle lift gets in an auto repair shop, outside the scope of what a real property study classifies.
Section 30C provides a separate federal tax credit for qualified alternative fuel vehicle refueling property, which can include EV charging equipment, subject to its own location and eligibility requirements. That credit exists alongside depreciation, not instead of it. How the two interact on a specific project, and whether a given installation qualifies, is a technical question for the property's tax preparer.
Cannabis Dispensaries
A dispensary's build-out leans heavily on security: reinforced doors, vault-style product and cash storage, and extensive camera and alarm coverage, the same category of components discussed on cost segregation for bank and credit union branches. Where any processing or packaging happens on site, dedicated ventilation for odor control adds another equipment-serving system beyond the building's general HVAC, and a separate secured storage room for inventory, distinct from the sales floor, is common enough to be its own line item in a study.
Section 280E denies ordinary business deductions for a company trafficking in a federally controlled substance, which includes cannabis under federal law regardless of state licensing. Cost of goods sold is computed separately from those disallowed deductions, and depreciation tied to production or inventory costs can sometimes be captured there rather than as a blocked deduction. Where a specific building's depreciation lands in that analysis is a technical, fact-specific question for the business's own tax preparer, not something described here as a planning recommendation.
Where to Start on Any of These Five
Each type above shares the same underlying rule set but a different dominant component. A quick summary of where each one's story concentrates:
Property type
Primary component story
Special rule flag
Event and wedding venues
Decor, catering kitchen, site hardscaping
None
Breweries, distilleries, wineries
Process-area electrical and drains, tasting room finishes
None
Charter and private schools
Classroom casework, labs, life-safety systems
None
EV charging sites
Site electrical, trenching, paving
Section 30C credit
Cannabis dispensaries
Security systems, vault storage
Section 280E
A free Preliminary Benefit Estimate at /qualify models the likely first-year acceleration for any specific property in about 60 seconds, before any commitment, regardless of which of these five categories it falls into or whether it fits neatly into any category at all. Every commercial study carries the same floor: at least 20 times the fee in first-year deductions, or the study is free.
Frequently asked questions
Does a wedding venue with no commercial kitchen still qualify for cost segregation?
Yes. A venue without on-site catering still carries decorative lighting, flooring, audio-visual wiring, and site work like parking and landscaping. A full catering kitchen simply adds more equipment-serving components on top of that base.
Is brewing or distilling equipment part of a cost segregation study?
Generally no. Tanks, brewing, and distilling equipment are typically business personal property outside the building's real property cost basis. A study reviews the building-side infrastructure built to serve that equipment, like dedicated electrical and floor drains.
Does a private school's gymnasium get reviewed differently than its classrooms?
A gymnasium carries its own components, sports flooring, scoreboard and sound wiring, and bleacher fixtures, reviewed the same way any specialized room is reviewed, separately from standard classroom casework and flooring elsewhere in the building.
Does installing EV chargers create a tax credit in addition to depreciation?
Section 30C provides a separate federal credit for qualified alternative fuel vehicle refueling property, which can include EV charging equipment, subject to its own eligibility rules. That credit exists apart from any depreciation identified on the surrounding building infrastructure.
Does section 280E block a dispensary from claiming any depreciation at all?
Not entirely. Section 280E denies ordinary business deductions for a business trafficking in a federally controlled substance, but cost of goods sold is computed separately. Where a specific depreciation deduction falls in that analysis is a technical question for a tax preparer.
Educational information, not tax advice. This page describes how federal
depreciation rules and tests work in general. Whether any rule fits your facts is a determination for
you and your CPA. Our study gives your CPA the engineering and the numbers to make that call.
IRS ATG Aligned · Methodology per IRS Pub 946 & Treas. Reg. §1.168 · Engineering-based component studies · Form 3115 / 481(a) look-back · Works directly with your CPA
Basis works with commercial and short-term rental owners in all 50 states, with guides covering 44 vacation rental markets. Estimates run off the county's own assessment records, including a proprietary data engine covering more than 14,000 Pennsylvania commercial and industrial parcels.