How can bonus depreciation impact real estate investment tax strategies?

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For many taxpayers, Bonus Depreciation real estate strategies now play a larger role in overall tax planning because they allow certain components of a property to be deducted immediately rather than depreciated over decades. While commercial buildings are generally depreciated over 39 years and residential rental property over 27.5 years, many interior improvements and shorter life assets qualify for accelerated treatment.

This creates an opportunity for real estate owners to dramatically increase deductions in the year a property is acquired, renovated, or improved.

What qualifies for accelerated depreciation?

Under Internal Revenue Code §168(k), qualifying property generally includes:

 • Assets with a recovery period of 20 years or less
 • Qualified improvement property (QIP)
 • Furniture, fixtures, and equipment
 • Certain land improvements
 • HVAC, roofing, alarm, and security systems in some cases
 • Certain computer software and specialized equipment

The reinstatement of 100% Bonus Depreciation means eligible assets can once again be fully expensed in the year they are placed in service, reversing the phase down schedule created under the Tax Cuts and Jobs Act.

That change is particularly important for bonus depreciation real estate investors because it allows large upfront deductions tied to acquisitions and renovations completed in 2025 and 2026.

One of the most powerful tools used alongside accelerated depreciation is a Cost Segregation Study. Rather than treating an entire building as one long term asset, a cost segregation study identifies portions of the property that qualify for shorter recovery periods, often five, seven, or fifteen years.

Examples commonly identified in these studies include:

 • Decorative lighting
 • Parking lots and sidewalks
 • Carpeting and flooring
 • Specialty plumbing or electrical systems
 • Landscaping improvements
 • Interior buildouts and cabinetry

By reclassifying those components into shorter life categories, taxpayers may generate substantial immediate deductions.

Consider a taxpayer who purchases a $6 million commercial property. A cost segregation study may identify $1.5 million of qualifying shorter life assets. Under current law, that portion could potentially be deducted immediately rather than spread over decades.

That acceleration can improve cash flow, reduce estimated tax payments, and create liquidity for reinvestment.

Timing now matters more than ever

The new legislation also created important timing considerations. Property acquired and placed in service after January 19, 2025 generally qualifies for the restored 100% rate. However, acquisition dates remain critical because certain assets tied to contracts or construction activity before that date may still fall under the older phased down percentages.

For self-constructed property, the IRS historically looks at when significant physical construction began or when at least 10% of project costs were incurred. Activities like pouring foundations or installing utilities may establish the beginning of construction, while planning and permitting alone generally do not.

That distinction could determine whether a taxpayer receives a 40% deduction or a full 100% deduction.

Real estate businesses developing apartments, industrial facilities, or mixed use projects should carefully document:

 • Construction commencement dates
 • Binding contract execution dates
 • Progress billing records
 • Vendor invoices
 • Placement in service dates

Without proper documentation, taxpayers may struggle to support the applicable depreciation percentage during examination.

There are also important limitations and tradeoffs to consider.

Unlike IRC §179 expensing, bonus depreciation is not limited by taxable income. It can create or increase a tax loss. That flexibility often makes it attractive for large real estate projects or high income years.

However, state treatment becomes a major consideration.

Approximately two thirds of states do not fully conform to federal bonus depreciation rules. As a result, taxpayers frequently maintain separate federal and state depreciation schedules. A deduction allowed federally may need to be added back at the state level, reducing the immediate state tax benefit.

This is where strategic planning becomes essential.

Some taxpayers may benefit more from electing IRC §179 deductions because many states conform to those rules. Others may prefer bonus depreciation due to its unlimited nature and ability to generate losses.

The right answer depends on factors such as:

 • Current year taxable income
 • Future income projections
 • State filing footprint
 • Planned property improvements
 • Passive activity limitations
 • Financing and cash flow needs

For real estate owners, few provisions generate larger immediate deductions than accelerated depreciation strategies. The expanded rules under the One Big Beautiful Bill have once again shifted the landscape, creating planning opportunities that did not exist just a year ago.

When paired with thoughtful acquisition timing and a properly executed cost segregation study, bonus depreciation can significantly enhance real estate depreciation tax benefits while improving after tax cash flow.

As 2026 planning continues, taxpayers should evaluate upcoming projects, acquisitions, and renovations carefully. The difference between placing an asset in service in December versus January, or documenting construction dates properly versus poorly, may ultimately determine whether a substantial deduction is accelerated today or spread across the next several decades.

How BT Can Help

For more than four decades, Bennett Thrasher has provided businesses and individuals with strategic business guidance and solutions through professional tax, audit, advisory, and business process outsourcing services. Contact Rick Suid, partner in charge of Bennett Thrasher’s Real Estate Practice, or call us at 770.396.2200.

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