Consider a hypothetical example: a small chain of boutique fitness studios has just renovated two leased locations, with a significant investment in branded lighting, specialty flooring, and interior buildouts.
When tax season comes around, the buildout is treated as 39-year property. A cost segregation study shows that a meaningful share of those improvements qualifies for shorter recovery periods, and much of it for first-year depreciation, freeing up cash that can go toward a third location.
That's why cost segregation is relevant in the fitness industry, where facility investments are frequent and finishes get replaced often. With 100% bonus depreciation now permanent for qualifying property acquired and placed in service after January 19, 2025, gym owners can deduct more of those costs up front.
Why Cost Segregation Works for Gyms and Fitness Centers
Opening or upgrading a gym means spending significant money on equipment, flooring, lighting, signage, locker rooms, and interior buildouts. Equipment is depreciated on its own schedule, but without a study, many of the building-related costs end up in a 39-year depreciation schedule.
That's a problem, because many of these components don't last anywhere near that long. Showers get remodeled. Finishes and lighting get updated. Without cost segregation, they're written off at the same slow pace as the roof and concrete foundation.
Cost segregation changes that. It's a process that breaks your property into categories based on recovery period. Building-related items with shorter recovery periods, like decorative lighting, millwork, and some tenant improvements, can often be depreciated over 5, 7, or 15 years instead of 39.
In many cases, they can be fully deducted in the first year under the 100% bonus depreciation rules for property acquired and placed in service after January 19, 2025.
The result is lower taxable income, better cash flow, and more room in your budget for reinvestment.
What Parts of a Gym Can Be Written Off Faster?
The tax code separates property into different “classes” based on how long assets are expected to last. A cost segregation study identifies which parts of your gym fall into shorter-lived categories so you can write them off faster.
Here's how common gym components typically break down:
Equipment and Furniture (Depreciated Separately)
Equipment and furniture you buy are depreciated as equipment, typically over 5 or 7 years, and qualify for bonus depreciation without a study:
- Cardio and strength equipment
- AV systems and speakers
- Freestanding lockers, benches, and furniture
- POS terminals, TVs, and other electronics
- Commercial laundry equipment and sauna heaters
5- and 7-Year Building Components
These are building-related items a study can reclassify:
- Decorative and accent lighting
- Decorative fixtures and interior signage
- Removable specialty flooring
- Dedicated electrical serving equipment
- Millwork and specialty finishes that aren't part of the building structure
15-Year Property
These are land improvements and infrastructure, not directly part of the building:
- Parking lots and curbs
- Landscaping and outdoor signage
- Fencing or hardscape entry paths
Qualified Improvement Property (QIP)
This category covers interior improvements to nonresidential buildings made after the building was first placed in service:
- Interior walls and partitions
- Flooring and ceilings
- Interior plumbing and electrical work
- Studio buildouts, mirrors, and other non-load-bearing upgrades
QIP excludes enlargements, elevators and escalators, and the building's internal structural framework. Under current law, QIP is 15-year property and eligible for 100% bonus depreciation when acquired and placed in service after January 19, 2025.
How the Process Works
Cost segregation is typically performed by a specialist firm, with engineers working alongside tax professionals, so the classifications can be supported if examined. Here's how the process works:
1. Initial Assessment
A cost segregation firm will start by reviewing the size, cost, and type of your facility to determine if a study makes financial sense. For gyms that have spent a few hundred thousand dollars or more on buildouts or renovations, it's often worth evaluating.
2. Gathering Documentation
You'll be asked for construction budgets, invoices, purchase records, and any architectural or design plans. The more detail you can provide, the more precise the study will be.
3. Property Walkthrough and Inspection
An engineer conducts either a virtual site inspection or an in-person visit to document everything, from flooring and lighting systems to exterior improvements and specialty equipment. These observations are what allow components to be properly categorized and substantiated in the final report.
4. Asset Classification and Tax Mapping
The team then reclassifies assets into appropriate depreciation categories (typically 5, 7, 15, or 39 years) based on IRS guidelines. If the property was acquired and placed in service after January 19, 2025, qualifying items can be fully deducted under 100% bonus depreciation.
5. Final Report and CPA Integration
You'll receive a detailed report with depreciation schedules, photographs, cost breakdowns, and compliance documentation. Your CPA uses it on the return for the year the property was placed in service. If the property was placed in service in an earlier year, the catch-up depreciation is claimed through an amended return (if only one return has been filed) or a Form 3115 accounting method change.
Turning Upgrades Into Tax Savings
Cost segregation lets gym owners depreciate their facilities as a mix of components with different recovery periods rather than one long-term asset. With 100% bonus depreciation now permanent, much of that can be deducted up front.
If you're planning a renovation or have recently invested in your space, a study shows what those improvements are worth on your tax return. For gym owners considering cost segregation for gyms and fitness centers, R.E. Cost Seg offers engineering-based studies.
