What Is Accelerated Depreciation & How Can Landlords Use It For Tax Benefits?

Accelerated depreciation can be a powerful strategy to increase the profitability of your assets in the early years.

Accelerated depreciation allows property owners to front-load depreciation deductions, significantly reducing tax liability in the early years of ownership.

Following major tax legislation passed in July 2025, 100% bonus depreciation is now permanent, making this strategy more powerful than ever for landlords looking to maximize cash flow and scale their rental portfolios faster.

This guide explains how accelerated depreciation works, the different methods available to landlords, and how to strategically use cost segregation studies and bonus depreciation to reduce your tax burden and improve cash flow in the critical early years of property ownership.

Quick Summary: Depreciation & Accelerated Depreciation

Depreciation in real estate refers to the allowable deduction landlords can take each year to compensate for the gradual decrease in the value of a property over time due to factors like wear and tear, aging, and obsolescence.

Accelerated depreciation is a method that allows property owners to deduct a larger portion of the property's value as an expense in the earlier years of ownership.

Learn more about Understanding Rental Property Depreciation and Depreciation Recapture

What is Accelerated Depreciation?

Accelerated depreciation is a strategy that allows for a greater depreciation value in the earlier years of an asset’s life. What this means in regard to real estate is that you can depreciate fixtures and moveable assets within the property (eg. appliances) faster than the useful life of the property. This allows you to deduct more of the total depreciation in the first 5-7 years of buying a property.

To claim depreciation and track your accelerated depreciation over the years you will likely want a quality rental property accounting software that will enable you to keep accurate records with ease.

There are several methods of accelerated depreciation which include double-declining balance (DDB), where there will be higher depreciation expenses in the first few years and lower expenses as the asset ages. As well as the straight-line depreciation method, which spreads the cost evenly over the life of an asset.

For real estate, you will need to conduct a cost segregation study to determine the value of the assets that you want to depreciate independently of the overall value of the property.

Understanding Accelerated Depreciation In Real Estate

Anything that has a shorter “useful life” than the rest of the structure can be depreciated faster than the building itself. This allows you to get a better tax write-off initially. You can break out pretty much anything that has a shorter life span.

For example, the furnace, light fixtures, stoves, etc. And then depreciate the full value of these assets over their useful lives – normally 5-7 years – rather than over the useful life of the property which is 27.5 years for residential property or 39 years for commercial.

It’s a double-edged sword, however, as, after you accelerate this depreciation, you will be left with a lower annual depreciation write-off. Plus when you sell the property you will need to pay taxes on these depreciation amounts via depreciation recapture.

There are both pros and cons to using an accelerated depreciation strategy. Generally, it’s considered a more beneficial for short-term investment strategies. It can also benefit real estate investors who are looking for increased cash flow in the early years to help them scale their portfolios.

However, for people with a longer-term investment strategy, the decrease in allowable depreciation in later years could be a detriment. As always when it comes to issues like this it is recommended to talk it through with your property tax accountant or CPA to see if this is the right strategy for you and your long-term financial goals.

General Types of Accelerated Depreciation

Double-Declining Balance Method

The double-declining balance (DDB) method is an accelerated depreciation method. After taking the reciprocal of the useful life of the asset and doubling it, this rate is applied to the depreciable base—also known as the book value, for the remainder of the asset’s expected life.

For example, an asset with a useful life of five years would have a reciprocal value of 1/5 or 20%. Double the rate, or 40%, is applied to the asset’s current book value for depreciation. Although the rate remains constant, the dollar value will decrease over time because the rate is multiplied by a smaller depreciable base for each period.

Sum of the Years’ Digits (SYD)

The sum-of-the-years’-digits (SYD) method also allows for accelerated depreciation. To start, combine all the digits of the expected life of the asset. For example, an asset with a five-year life would have a base of the sum-of-the-digits one through five, or 1 + 2 + 3 + 4 + 5 = 15.

In the first depreciation year, 5/15 of the depreciable base would be depreciated. In the second year, only 4/15 of the depreciable base would be depreciated. This continues until year five depreciates the remaining 1/15 of the base.

Cost Segregation and Accelerated Depreciation in Real Estate

Generally, when you buy a property you can depreciate it over the useful lifetime eg. 27.5 years for residential and 39 years for commercial properties. However, you may be able to accelerate the depreciation of parts of the value of this property.

To do this you would need to get a cost segregation study done which would enable you to break out the value of fixtures and fittings that are not deemed as integral or structural parts of the building (such as the furnace). These fixtures will generally have a shorter life span than the property itself and can be depreciated each of those broken out assets separately.

This allows you to increase the deductible amount in the first years of the property’s life allowing you to maximize cash flow. However, the method of cost-segregation can be quite complicated and will require you to have a separate depreciation schedule for each of these assets.

Cost segregation allows landlords to accelerate depreciation because both the improvements made to land and any personal property or moveable fixtures, as mentioned above, have shorter depreciation periods (as determined by the IRS) than the property itself, usually between five and seven years.

Accelerated depreciation does not change the overall amount of depreciation you will be able to claim but it gives you a larger chunk of this depreciable value in the first few years of owning the property. If you want to know more about accelerated depreciation for your own properties it’s recommended to consult with a licensed professional accounting firm to determine if a cost segregation study and accelerated depreciation will save you money.

100% Bonus Depreciation and Section 179 Deduction

2025 Update: On July 4, 2025, the One Big Beautiful Bill Act (OBBBA) permanently restored 100% bonus depreciation for real estate investors, fundamentally changing the landscape for accelerated depreciation strategies.

The Evolution of Bonus Depreciation

100% bonus depreciation and Section 179 deductions allow you to take your depreciation deduction all at once instead of spreading it over multiple years. Here's how the rules have changed:

  • 2017-2022: 100% bonus depreciation was available
  • 2023: Decreased to 80%
  • 2024: Further decreased to 60%
  • January 1-19, 2025: Scheduled at 40%
  • January 20, 2025 onward: Permanently restored to 100%

The previous plan to phase out bonus depreciation entirely by 2027 has been eliminated. This permanent restoration means real estate investors can now plan long-term strategies around this powerful tax benefit without worrying about future expiration dates.

How Bonus Depreciation Works

Bonus depreciation allows you to immediately deduct a percentage of your improvement's cost basis in the year of purchase. When you conduct a cost segregation study, certain fixtures or elements of the property will qualify for 100% bonus depreciation and can be fully depreciated in a single year.

Key qualifications:

  • Only applies to improvements with a useful life of 20 years or less (as determined by the IRS)
  • Both deductions apply only to specific improvements and purchases
  • Depreciation recapture applies when you sell the property

Critical Timing Consideration

To qualify for the permanent 100% bonus depreciation, property must be both acquired and placed in service on or after January 20, 2025.

Important: If you had a written binding contract to purchase property before January 20, 2025, even if it was placed in service after that date, it will only qualify for the 40% rate under the previous schedule.

Section 179 Updates for 2025

The OBBBA also significantly increased Section 179 limits:

  • Maximum deduction: $2,500,000 (doubled from $1,250,000)
  • Phase-out threshold: $4,000,000 (increased from $3,130,000)
  • Full phase-out: $6,500,000 in total qualifying purchases

Section 179 is typically applied first, followed by bonus depreciation on any remaining qualifying costs. This combination can allow you to immediately deduct substantial amounts in the year of acquisition.

Advantages of Accelerated Depreciation

1. It reduces initial costs.

Accelerated depreciation allows you to decrease your set-up costs by giving you greater depreciation tax deductions in the first years of owning your property. This can be incredibly valuable in creating a cash-flowing business early on and help establish profitability and some financial windfall. Also, with more money to spare in these first few years, you’ll be able to reinvest in your rental business and potentially scale faster.

2. It allows you to take higher deductions upfront.

By maximizing deductions upfront with accelerated depreciation you can reduce your end-of-year tax bill significantly which could actually help you save money, in the long run, depending on your investment and growth strategies.

3. It helps with tax deferrals.

This process creates increased depreciation in the early years of owning your rental property. These depreciations will be reclaimed in part by the IRS when you eventually sell the property. However, you can defer this depreciation recapture indefinitely with a 1031 exchange. It is important to note that this will be reclaimed one day and you could be in for a nasty surprise if you don’t plan for the eventual depreciation recapture – but this process does give you more time before you have to pay that full tax bill.

Depreciation Recapture

We have talked a lot already about depreciation recapture, so we thought it’d be a good idea to quickly explain what it is, how it works, and show an example.

Depreciation recapture is probably the main downside of depreciation and rears its ugly head upon the sale of a depreciated asset. The value of the depreciation you take over the life of your property in the eyes of the IRS is the value of the property actually decreasing. When you sell your property the value of the original asset is equal to the original purchase price minus the total depreciated amount.

This means, for example, if you bought a house for $250,000 and took $100,000 in depreciation, the IRS would view that property’s original value as $150,000 (original value minus the depreciated amount). If you then went on to sell the property for $300,000 the IRS would see the total taxable capital gains as $150,000, not $50,000.

Additionally, the capital gains associated with depreciation recapture are taxed as ordinary income with a maximum tax rate of 25% rather than the capital gains tax rates. As such, by accelerating depreciation you may owe more money through depreciation recapture when you sell the asset.

Dive Deeper on Depreciation

It’s a good idea to know about accelerated depreciation as it can be a powerful strategy to increase the profitability of your assets in the early years. For real estate investors having more cash in those early years can be a great way to scale their rental business and achieve their financial goals faster.

As always, you will want to talk with a licensed property tax accountant or financial advisor before making any decisions. Accelerated depreciation and cost segregation can be complex and hard to track, especially when it comes to capital improvements, but under the right circumstances is a very useful tool.

All property has a useful life determined by the IRS of 27.5 years for residential property and 39 for commercial property. The IRS will assume you’ve taken your allowable depreciation even if you don’t so make sure to calculate and deduct the depreciation each year as you’ll be liable for the depreciation recapture either way.

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