Introduction
Most real estate investors understand the basics of depreciation. But what they don’t realize is how many opportunities they’re leaving on the table.
At Maven Cost Segregation Tax Advisors, we see this all the time: a client gets a basic cost segregation report and thinks that’s the end of the story. But the real savings actually come from items that are easy to miss without an engineering-based cost segregation review.
There are dozens of ways to accelerate depreciation legally that are IRS-recognized classifications and elections. These strategies allow smart investors to lower their taxable income, increase cash flow, and reinvest faster. And they’re especially valuable if you’re working with a cost segregation firm that understands how to identify and apply them.
Here are 10 depreciation tax hacks real estate investors can use:
1. Don't Overlook Modular Walls, Fixtures, and Dedicated Systems
If your property uses modular walls that can be removed, reconfigured, or relocated (like Green Zip systems), the electrical and plumbing embedded within those walls may qualify for shorter-life treatment — often 5-, 7-, or 15-year property depending on the asset and the industry.
That’s because they’re considered tenant-specific and not part of the building’s permanent infrastructure. If your space is built out with flexibility in mind, there’s a good chance you can accelerate some of the systems inside it.
Where it works best: Office, medical, coworking, and retail buildout.
2. Dedicated Electrical and Plumbing That Serves Tenant Equipment
When electrical or plumbing systems are used exclusively for tenant equipment or specialty fixtures, they may qualify for shorter-life treatment — often 5-, 7-, or 15-year property depending on the asset and the industry. Think outlets for computer servers, wiring for AV systems, plumbing for soda machines or sterilization sinks. If it only serves one function (and that function isn’t the building itself), you may be able to reclassify it.
3. Freestanding Signage, Kiosks, and Display Fixtures
Signage that’s bolted into the ground or mounted separately from the building may qualify for shorter-life treatment — often 5-, 7-, or 15-year property depending on the asset and the industry. So can kiosks, movable display walls, and other store fixtures—as long as they’re not permanently attached.
Note: If your signage is built into a canopy or embedded into a wall, it may be stuck in 39-year property.
4. Short-Term Tenant Buildouts
If you install improvements for a short-term tenant (say, a 3-year lease) and include language in the lease that those improvements are removable, that opens the door to accelerated depreciation. Bonus points if they’re not permanently affixed and will be removed or replaced.
Tip: Talk to your CPA before finalizing the lease. A few words in that contract can unlock significant tax savings.
5. Furniture-Like Built-Ins That Don't Belong in 39-Year Property
Just because something looks built-in doesn’t mean it has to be depreciated over 39 years. Reception desks, conference tables, booth seating, cabinetry—if they were fabricated separately and could be removed without damaging the structure, they may qualify for shorter-life treatment — often 5-, 7-, or 15-year property depending on the asset and the industry. Keep photos, invoices, or install specs. That documentation matters.
For example, we recently worked with a multifamily investor who installed custom booth seating and floating vanities in their leasing office. Most engineers would have lumped that into 39-year property. But we were able to reclassify it and the investor saved over $20K that year alone.
6. Site Improvements That Qualify as 15-Year Land Improvement Property
Exterior elements like fencing, landscaping, parking lots, and irrigation systems usually qualify for 15-year depreciation. These are easy to miss in a cost seg study, especially for smaller properties. But if you’ve improved the exterior, there’s almost always value to extract.
7. Take Advantage of Qualified Improvement Property (QIP)
If you’ve made non-structural improvements to the interior of a commercial (nonresidential) building, many of those upgrades may qualify as QIP. QIP is 15-year MACRS property and is eligible for bonus depreciation under §168(k). For qualified property acquired and placed in service after January 19, 2025, that bonus percentage is generally 100%, subject to elections and limitations.
Common examples include lighting upgrades, drop ceilings, flooring, and non-load-bearing interior walls. Certain HVAC upgrades may also qualify if installed entirely within the interior of the building and not part of the building’s structural framework.
8. Use Partial Asset Dispositions When Replacing Building Components
When you replace a roof, HVAC, or flooring, you can often write off the undepreciated value of the old component. It doesn’t matter if you didn’t break it out when you bought the property—you just need to substantiate the replacement. This is a powerful way to avoid double depreciation and clean up your balance sheet.
9. Consider Cost Segregation Before a 1031 Exchange
If you’re planning to sell a property via 1031 exchange, you can still do a cost segregation study before the sale. A study completed before the sale can identify short-life assets and, where the property qualifies, allow you to claim bonus depreciation in your final year of ownership. It’s a smart way to double up on benefits in the final year of ownership.
10. Bonus on Post-Purchase Improvements
Let’s say you buy a commercial property and remodel it a few months later. Improvements you make after acquisition may be eligible for bonus depreciation if they qualify as QIP or other qualified property under §168(k). Where they do, the current bonus percentage for property acquired and placed in service after January 19, 2025 is generally 100%. As long as the improvements are interior, non-structural, and placed in service after the acquisition, you may be able to bonus-depreciate them in full.
How to Maximize Depreciation Throughout the Property Lifecycle
Most investors think cost segregation is only about accelerating depreciation on a whole property. But the real value often lies in the details.
When you know where to look, you can unlock savings that most CPAs and engineers miss. If you’re wondering what’s hiding inside your property, let’s run a no-cost review and show you what’s possible. Get a free quote with Maven Cost Segregation Tax Advisors.