Accelerated Depreciation: Real Estate Edition

Accelerated depreciation is a real estate tax strategy that can help you maximize deductions for eligible assets in the first years of ownership. Accelerated depreciation on rental property can be complex, so today the TurboTenant team is breaking it down.

This article will help you evaluate the depreciation strategy for your properties and determine whether accelerated depreciation is the right fit for your real estate investments.

Overview: Depreciation vs. Accelerated Depreciation

Depreciation helps landlords recover their investment in real property through annual pretax deductions. The most commonly used method is straight-line depreciation, which spreads deductions evenly over 27.5 years for residential properties and 39 years for non-residential properties.

The deductions stop once an asset is fully depreciated, even though it still has value. When an asset is sold, the depreciation schedule resets, and the new owner may deduct depreciation.

Note that the seller may owe capital gains tax or depreciation recapture, a tax on depreciation of rental property. For a full discussion of depreciation recapture, refer to this article.

What is accelerated depreciation in real estate?

Accelerated depreciation looks at the useful life of assets individually instead of grouping a property’s depreciation into one lump sum each year. With this strategy, you can deduct more of the depreciation in the first 5 to 15 years after purchasing a rental unit.

Since assets like appliances and furnaces have shorter lifespans than the building itself, investors can depreciate them more quickly.

Your investment strategy can determine whether accelerated depreciation is right for your real estate investments. Once you take accelerated depreciation, you’ll have a lower annual depreciation deduction in the future — a drawback for long-term investors. But the increased cash flow during the early years makes scaling easier for investors. Talk to your tax advisor to see if this strategy is right for your situation and goals.

Modified Accelerated Cost Recovery System

The Modified Accelerated Cost Recovery System (MACRS) lets investors recover an asset’s cost through annual deductions. Assets related to real estate generally fall into four classes:

• 5-year property: Appliances, carpeting, furniture, computers, office equipment, and vehicles
• 7-year property: Office furniture, like desks and file cabinets
• 15-year property: Land improvements such as fences, driveways, and roads
• Residential rental property: Buildings and structural components, like gutters, doors, or windows

Most real estate investors use MACRS’s general depreciation system, which uses the declining balance method. This method lets investors take larger depreciation deductions in the early years, then smaller amounts in later years.

Which assets qualify for accelerated depreciation in real estate?

These assets are eligible for accelerated depreciation:

• Appliances
• Decorative trim
• Driveways
• Electrical systems
• Fencing
• Landscaping
• Lighting
• Millwork
• Patios
• Plumbing fixtures
• Removable flooring
• Sidewalks

Not all assets qualify for accelerated depreciation. Land is never depreciable. Neither residential nor commercial buildings qualify. Major structural components, like building expansions, a major retaining wall, or significant foundation repairs, are not eligible.

A cost segregation study can help identify qualifying assets — more on that below.

Test Case: Straight-line vs. Accelerated Depreciation for Real Estate

Let’s look at an example to compare the effect of straight-line and accelerated depreciation on your bottom line. Here’s the critical information for our test case property:

• Property purchase price: $200,000
• Land value: $15,000
• Closing costs added to basis: $4,000
• Value of appliances: $9,000
• Value of patio: $10,000

Using straight-line depreciation, you’ll deduct $6,872.72 annually for 27.5 years. Accelerated depreciation allows you to deduct appliances over 5 years and the patio over 15 years, increasing initial deductions by $1,630.31.

What this means for you: A deduction reduces your taxable income, not your tax bill dollar-for-dollar. The actual cash benefit depends on your marginal tax rate. For landlords in the 24% tax bracket, every $1 of additional deduction saves you $0.24 in taxes—so $1,630.31 in extra deductions saves you roughly $391 in taxes owed that year. That’s a meaningful return simply from choosing the right depreciation method.

Tax Impact of Accelerated Depreciation on Rental Property

When you accelerate depreciation, the benefits go beyond larger deductions. Depreciation is a noncash deduction, so it doesn’t cost you anything or affect your cash flow, but it can affect your bottom line. Let’s say the rental unit from our example has a pretax net income of $8,000.

With the accelerated depreciation deduction for real estate, the net income creates a loss of −$503.03. Remember, you still have a positive cash flow. It’s a paper loss only; you can carry that loss forward to use in future tax years.

What this means for you: Taking accelerated depreciation now provides both immediate and long-term tax savings without negatively affecting your cash flow.

Accelerated Depreciation Methods for Real Estate

Double-Declining Balance Method

The double-declining balance (DDB) method allows higher deductions in the early years of an asset’s ownership. This accelerated depreciation method more closely aligns depreciation deductions with the asset’s purchase price, allowing landlords to offset more of the cost that year.

This is most useful for assets with short lifespans that lose their value more quickly:

• Appliances
• Computers
• Office furniture
• Software
• Tools and equipment

How the Double-Declining Balance Method Works

This method doubles the reciprocal of the asset’s useful life and then applies the rate to the depreciated book value for the rest of the asset’s expected life.

Here’s the DDB accelerated depreciation formula, applied to the appliances from our earlier example. They’re worth $9,000 with a five-year life, so they’ll have a reciprocal value of 1/5, or 20%. Doubling that rate gives us 40% to apply to the book value for depreciation.

$9,000 × 40% = $3,600 of depreciation in the first year

$5,400 × 40% = $2,160 of depreciation in the second year

Sum of the Years’ Digits

The second accelerated depreciation method is the sum of the years’ digits (SYD). This approach assigns a percentage to each year of a property’s useful life. Unlike the double-declining balance method, the SYD accounts for the asset’s salvage value. The SYD method is better for assets expected to hold their value well but may need repairs later:

• Appliances
• Computers
• Office furniture
• Vehicles

How the Sum of the Years’ Digits Method Works

For SYD, we calculate the percentage for each year by adding up the remaining years of the property’s useful life.

Let’s return to the appliances from our test case to see how the SYD method works. Recall that the appliances are worth $9,000, have a 5-year useful life, and a $1,000 salvage value. That leaves a depreciable base of $8,000.

To find the SYD denominator, add the digits of the asset’s useful life: 5 + 4 + 3 + 2 + 1 = 15. Each year’s depreciation rate is the number of remaining years divided by 15, applied to the $8,000 depreciable base.

Note that the percentages in the SYD formula should add up to 100. Use Excel’s SYD function or an online calculator to create a schedule for an asset’s SYD depreciation.

Compared to the double-declining balance method — which produced $3,600 in year-one depreciation on the same appliances — the SYD method yields $2,666.67. SYD tapers more gradually, which can be advantageous for assets that hold value longer before needing replacement.

What this means for you: The SYD method helps landlords balance an asset’s depreciation deductions with its repairs and maintenance costs, providing a more consistent overall cost during the asset’s lifespan.

100% Bonus Depreciation in Real Estate

Bonus depreciation is a one-time benefit that investors can claim to take up to 100% of an asset’s depreciation in its first year. Although bonus depreciation was being phased down under the Tax Cuts and Jobs Act, the 2025 tax reform permanently restored 100% bonus depreciation for qualifying property.

Note that, because of the change, taxpayers may still choose to use the 40% rate for assets placed in service during 2025.

Comparison of Test Case Straight-line, Accelerated, and Bonus Depreciation

Section 179 for Landlords

If your rental property is a business—not just an investment—then the IRS permits you to take a 179 deduction. This accelerated depreciation method allows rental property owners to deduct the full cost of certain assets, like appliances and office equipment, in the year of purchase, up to $2,560,000 (as of 2026). Plus, you can carry forward an overage amount to use in future years.

Because the IRS treats most rental property as a passive investment by default, you must prove active participation or qualify as a real estate professional. Talk with your tax advisor before taking a Section 179 deduction to make sure you qualify.

Pro tip: Use TurboTenant’s expense-tracking tools to make sure you take advantage of every available deduction.

Cost Segregation Studies for Real Estate

A cost segregation study breaks down a property’s components to determine each component’s value and usable life. Here’s how a cost segregation study works:

1. Hire an expert. You’ll need to work with a financial firm that has experience in engineering, construction, tax law, and accounting.
2. Determine the property’s suitability. Your team of analysts will examine your investment property to determine whether it’s a good fit for a cost segregation study.
3. Provide necessary documents. The analysts will need information about your property, so be prepared to share documents like recent property appraisals, closing documents, or inspection reports.
4. Analyze the property. Your team of experts will determine which elements of your property qualify for accelerated depreciation.
5. Review the report. Once the analysis is complete, your team will give you a report outlining their findings. Use the report to calculate your potential depreciation deductions.

A cost segregation study is best for properties purchased or built within the last 15 years. Once you’ve purchased, built, or remodeled a property, you can order a study anytime. However, you’ll get the most tax savings if you order the study before you file your taxes the same year you buy, build, or remodel the property.

If you didn’t order a study that year, it’s not too late. You can order a look-back study instead, and that allows you to take a catch-up deduction in one year. The catch-up deduction equals the difference between what you claimed and what you qualified for.

The IRS allows property owners to order look-back studies on properties they bought, built, or remodeled as early as January 1, 1987.

More Depreciation Resources

Depreciation plays a major part in your tax prep. Use these resources to learn more about depreciation for your rental property:

• TurboTenant: A Guide to Maximizing Returns: Rental Property Depreciation
• TurboTenant: Rental Property Depreciation Calculator
• REI Hub: Asset Class Life and Recovery Period Reference Sheet
• REI Hub: Calculating Basis & Depreciation for Personal Properties Put into Service
• REI Hub: Rental Property Asset Depreciation
• IRS: Publication 527 (2023), Residential Rental Property
• IRS: Publication 946: How to Depreciate Property
• IRS: Section 179 Deduction

TurboTenant Accounting helps rental property owners like you accurately track expenses and deductions and simplify tax preparation. We designed our accounting software for landlords to easily monitor and update their deductions and depreciation schedules for real estate investments.

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Disclaimer: This blog is for informational purposes only and is published by TurboTenant. It is not legal, financial, or tax advice. Laws and regulations for landlords vary by state and locality and may change over time. Always consult a qualified attorney, accountant, or local housing authority before making decisions related to your rental property. The publisher and authors assume no responsibility for actions taken based on the information provided.