Bonus Depreciation for Short-Term Rentals: Rules, Cost Segregation & Tax Savings

By: Dominic Springer | September 17, 2026

Bonus Depreciation for Short-Term Rentals: Rental Tax Guide

Short-term rental owners may be able to accelerate a substantial portion of their depreciation deductions instead of waiting years to recover the cost of qualifying assets.

Under current federal law, certain qualified property acquired and placed in service after January 19, 2025, is eligible for a 100% additional first-year depreciation deduction. The provision applies to qualifying depreciable property rather than automatically applying to the entire purchase price of a rental home.

For an Airbnb, Vrbo, or other vacation rental, the strategy often becomes much more powerful when combined with cost segregation. A study may identify shorter-life assets within the property that can qualify for accelerated deductions rather than remaining on the building's longer depreciation schedule.

But generating a large deduction is only the first step.

An investor must also determine whether resulting losses are passive or nonpassive, whether material participation requirements have been satisfied, when the property was placed in service, and how accelerated deductions may affect a future sale.

This guide explains how the rules work and how short-term rental investors can evaluate the potential tax savings as part of a larger real estate strategy.

How Bonus Depreciation Works in 2026

Bonus depreciation is an additional first-year deduction that allows eligible taxpayers to recover the cost of certain qualified property much faster than under a normal depreciation schedule.

Instead of taking relatively smaller deductions over several years, eligible property can generally receive a 100% special depreciation allowance when the current requirements are met. Under current federal law, the 100% percentage applies to certain qualified property acquired and placed in service after January 19, 2025.

The IRS identifies tangible property depreciated under MACRS with a recovery period of 20 years or less as one major category of qualified property. Certain software and other specifically defined assets can also qualify.

Qualified property can include both new property and certain used property.

This distinction matters for a short-term rental because the real estate investment is made up of several different types of assets.

The land, building, furniture, appliances, landscaping, fencing, equipment and other improvements do not necessarily receive the same treatment.

That is why investors should think about accelerated depreciation for short-term rentals as an asset-classification strategy rather than assuming the entire acquisition can be deducted immediately.

What Short-Term Rental Property Can Qualify?

]Purchasing a $1 million vacation home does not mean an investor automatically receives a $1 million first-year deduction.

The property's purchase price first needs to be analyzed and allocated among land, the building and other depreciable assets.

Land

Land itself is not depreciable.

An allocation to land therefore does not create a depreciation deduction. The amount allocated to depreciable property is what becomes relevant when determining the investor's depreciation basis.

The Building

The building portion of the investment generally follows a much longer real-property recovery period.

Because qualified property for the special allowance generally includes MACRS property with a recovery period of 20 years or less, the building itself usually does not qualify for the same immediate deduction available to shorter-life assets.

The exact recovery period for real property depends on its tax classification and facts surrounding its use, so investors should not automatically assume every vacation rental follows the same building schedule.

Furniture and Appliances

Furniture, appliances and similar personal property can have much shorter recovery periods.

IRS Publication 527, for example, identifies appliances, carpeting and furniture used in residential rental activities as 5-year property.

That shorter life is one reason these assets can become important when evaluating first-year deductions.

Land Improvements

Certain improvements can also fall into shorter recovery classes.

IRS guidance identifies qualifying roads, fences and depreciable shrubbery among assets that can fall into the 15-year class.

The correct classification depends on the actual asset and applicable tax rules rather than simply the investor's description of it.

For a broader view of income, expenses, deductions and activity classification, investors should also understand the fundamentals of short-term rental taxation.

Cost Segregation and Tax Savings

A real estate acquisition contains many components, but those components are not always required to remain grouped with the building for tax purposes.

Cost segregation examines the components of a property and determines whether qualifying assets should be classified into shorter recovery periods.

A professional cost segregation study may identify property that belongs in 5-, 7- or 15-year categories rather than leaving the entire depreciable basis associated with the longer-life building.

Depending on the property, a segregation study may analyze items such as:

• Furniture and removable fixtures
• Appliances
• Certain flooring
• Specialized electrical components
• Certain plumbing components
• Decorative improvements
• Fencing
• Outdoor improvements
• Landscaping improvements
• Equipment and qualifying personal property

Once qualifying shorter-life assets have been identified, the next question is whether those assets satisfy the requirements for the special first-year allowance.

This is where cost segregation and the current 100% rules can interact.

Instead of simply spreading an asset's cost over its normal recovery period, qualifying short-life property may potentially be deducted much earlier. That acceleration can produce meaningful tax savings during the first few years of owning an investment.

A cost seg strategy does not change the economics of the underlying investment. It changes the timing of qualifying depreciation deductions.

A Short-Term Rental Depreciation Example

Consider an investor who purchases and places a vacation property in service after January 19, 2025.

Assume the purchase price is:

$1,000,000

After reviewing the property, $200,000 is reasonably allocated to land.

That leaves:

$800,000 of initial depreciable basis

Now assume a properly prepared cost segregation study identifies $225,000 of qualifying shorter-life property.

If the full $225,000 satisfies the applicable requirements for the 100% special depreciation allowance, the investor may potentially deduct that qualifying amount during the first year rather than recovering it gradually through the ordinary MACRS schedule.

The remaining basis would continue to follow the applicable depreciation rules for its asset class.

This example is intentionally simplified. The actual calculation may depend on acquisition costs, improvements, financing-related items, prior use, asset classifications, the segregation study and other facts.

The important takeaway is that the entire purchase price is not being written off.

Instead, the strategy identifies a larger percentage of the depreciable basis that may belong to qualifying shorter-life property.

Rental Losses and W-2 Income

Accelerated deductions can sometimes create a tax loss even when a rental generates positive cash flow.

Suppose a property produces $100,000 of rental income after operating expenses but before depreciation.

If allowable depreciation for the year totals $150,000, the activity could show an illustrative tax loss of $50,000 even though the investor did not actually spend another $50,000 in cash that year.

That is one of the potential benefits of depreciation.

But creating losses and using those losses are different tax questions.

A $50,000 loss on a tax return does not automatically mean the investor can deduct $50,000 against wages, business income or other nonpassive income.

The passive activity rules, material participation, basis rules, at-risk limitations and other provisions can affect whether rental losses are currently deductible.

That is why investors expecting a large deduction should review the passive activity loss rules for short-term rentals before assuming a projected loss will reduce W-2 income.

The Seven-Day Rule for Short-Term Rentals

One of the most important concepts in STR planning is the average period of customer use.

IRS Publication 925 provides several exceptions under which an activity involving the use of property is not treated as a rental activity for passive-activity purposes. One applies when the average period of customer use is seven days or less.

The average is not necessarily based on the advertised minimum stay or the stay of one guest.

The IRS describes the calculation as total days in all rental periods divided by the number of rentals during the tax year.

Another exception can apply when the average customer-use period is 30 days or less and significant personal services are provided with the rental. The analysis therefore depends on how the property actually operates.

This seven-day exception is important because an activity falling outside the rental-activity definition can then be analyzed under the material participation rules applicable to a trade or business activity.

It is sometimes marketed as the STR loophole or rental tax loophole.

Those phrases can make the strategy sound automatic. It is not.

Meeting the average-stay requirement alone does not establish that an investor can use every resulting loss against ordinary income.

Material-Participation Tests for STR Owners

Material participation addresses the owner's level of involvement in an activity.

IRS Publication 925 provides seven tests for determining whether an individual materially participates in a trade or business activity. Satisfying one applicable test can be enough.

Among the most relevant tests are:

• Participating for more than 500 hours during the year.
• Performing substantially all of the participation in the activity.
• Participating for more than 100 hours and at least as much as any other individual.
• Participating in significant participation activities for more than 500 combined hours.
• Having materially participated for any five of the previous ten tax years.
• Meeting the special prior-participation test for a personal service activity.
• Participating on a regular, continuous and substantial basis based on all facts and circumstances.

Investors should review the complete material participation rules rather than selecting an hour threshold in isolation.

The 100-hour test, for example, includes another requirement: the taxpayer generally must participate at least as much as any other individual for that activity.

Documentation is also important.

The IRS states that participation may be established through reasonable means. Contemporaneous daily time reports are not always required, and records such as calendars, appointment books and narrative summaries may be used to establish the services performed and approximate hours involved.

For an STR owner, potentially relevant participation could involve tasks such as guest communication, pricing decisions, vendor coordination, purchasing supplies, property operations and other qualifying management work, depending on the facts.

Investors should avoid inventing hours at tax time. Participation records are much more useful when maintained throughout the year.

Do You Need Real Estate Professional Status?

Not every qualifying short-term rental owner needs real estate professional status for an activity to potentially be nonpassive.

That distinction comes from the rental-activity exceptions discussed above.

Traditional rental real estate is generally treated as passive even when an owner participates, unless an exception applies, such as qualifying as a real estate professional and materially participating in the rental activity.

A qualifying short-term activity can be different.

When the average customer-use period is seven days or less, the activity may not be treated as a rental activity for Section 469 passive-activity purposes. Material participation can then become central to determining whether the activity is passive or nonpassive.

This is one reason STR planning has attracted interest among high-income investors who do not meet the separate real estate professional requirements.

But the distinction should not be oversimplified.

Average guest stay, services provided, ownership, participation and the facts surrounding the activity should all be evaluated before determining how losses will be treated.

When Is a Rental Placed in Service?

The placed-in-service date can determine when depreciation begins.

For rental property, the IRS generally considers property placed in service when it is ready and available for its specific income-producing use, even if a guest has not yet stayed there.

For example, buying a house in November does not automatically establish a November placed-in-service date if substantial renovations continue through January.

Relevant factors can include:

• Completion of renovations
• Installation of furniture and appliances
• Availability of utilities
• Required local permits or licenses
• Readiness for guest occupancy
• When the property becomes available for booking or rent

The same concept applies to individual assets.

If furniture is purchased in December but is not installed or ready for use until the following year, its placed-in-service timing may differ from its purchase date.

Timing becomes particularly important near year-end because the deduction belongs to the tax year in which the qualifying property meets the applicable requirements.

Investors buying through LLCs or partnerships may also want to coordinate ownership and operations with an appropriate Entity Structuring plan rather than treating the entity decision separately from the overall investment.

Used Property, Furniture and Renovations

Qualified property does not necessarily have to be brand new.

Current IRS guidance states that qualified property can include certain used property as well as new property.

That makes the rules relevant to investors purchasing existing vacation rentals, not only newly constructed properties.

A buyer may acquire an existing home containing furniture, appliances or other qualifying assets. The investor may also purchase new furnishings, install improvements or complete renovations before making the property available to guests.

Each asset should be evaluated based on its own tax treatment.

Certain used assets can qualify, but acquisition requirements, related-party rules, business use and other restrictions can matter.

This is another reason a depreciation schedule should identify assets separately rather than treating every dollar spent on the acquisition or renovation as one category.

For investors managing several properties, accurate Investor Accounting also becomes important for tracking basis, capital improvements, expenses and asset-level depreciation from year to year.

Should You Always Maximize the Deduction?

A large first-year deduction can be attractive, but the biggest deduction is not automatically the best tax decision.

Depreciation is largely a timing strategy.

Accelerating deductions into the current year generally means there will be less depreciation associated with those assets in later years.

The value of that timing depends on the investor's broader tax position.

Factors to evaluate can include:

Current taxable income

• Expected future income
• Whether losses are usable this year
• Passive or nonpassive classification
• Material participation
• Basis and at-risk limitations
• Other investment properties
• Expected acquisition activity
• Planned renovations
• Expected holding period
• State tax treatment
• Future property sales
• Potential depreciation recapture

For example, an investor who expects significantly higher income in a future year may evaluate deductions differently from someone currently earning substantial ordinary income.

Likewise, accelerating a deduction that creates suspended passive losses may produce a different immediate benefit than accelerating a deduction that generates a currently usable nonpassive loss.

A good strategy therefore looks beyond the first tax return.

The question is not simply how much the taxpayer can deduct. It is when that deduction creates the most useful tax savings within the investor's larger financial plan.

What Happens When You Sell?

Accelerating depreciation does not eliminate the need to plan for a future disposition.

Depreciation generally reduces the adjusted basis of depreciable property.

When the property or its components are later sold, applicable recapture rules and gain calculations may affect the tax result. Different classes of property can also have different consequences at disposition.

Cost segregation can make this analysis more detailed because the investment may contain separate 5-, 7-, 15-year and real-property components.

That does not necessarily mean investors should avoid accelerated deductions.

Receiving a valuable deduction today may still provide a substantial economic benefit, especially when the tax savings can remain invested or be redeployed into other opportunities.

It simply means the decision should consider both sides:

the deduction today and the disposition later.

Investors expecting to exchange or reposition appreciated real estate may also evaluate 1031 Exchange Advisory as part of their longer-term property strategy.

Common Depreciation Mistakes

Assuming the Entire Purchase Price Qualifies

An investor cannot generally purchase a vacation home and deduct the entire price through the special first-year allowance.

Land is not depreciable, and the building portion normally follows a longer real-property schedule.

Skipping a Defensible Land Allocation

The purchase price needs to be divided appropriately between land and depreciable property.

An inaccurate allocation can distort basis and the depreciation calculation.

Treating Every Renovation the Same

A new appliance, furniture purchase, structural renovation and land improvement may belong to different tax categories.

The classification should follow the nature of the asset rather than the invoice label alone.

Confusing a Tax Loss With a Usable Loss

Accelerated deductions may produce losses on paper.

Whether those losses can offset other income depends on passive activity classification, participation and other limitations.

Assuming the Seven-Day Rule Is Enough

A qualifying average customer-use period can affect whether the activity is treated as a rental activity.

It does not automatically prove material participation.

Ignoring Other People's Hours

Certain material-participation tests compare the owner's work with participation by other individuals.

Heavy reliance on a property manager or other operators can therefore matter when evaluating a particular test.

Reconstructing Participation at Year-End

Waiting until tax preparation begins to estimate participation can create unnecessary documentation problems.

Ongoing records provide a much stronger foundation.

Treating Cost Segregation as a Standalone Strategy

Cost segregation identifies and reclassifies eligible assets.

The benefit still needs to be evaluated alongside the taxpayer's income, activity classification, projected holding period and ability to use the resulting deductions.

Forgetting About the Sale

Today's depreciation affects tomorrow's adjusted basis.

Disposition and recapture considerations should be part of the strategy before an investor accelerates substantial deductions.

How Surge Approaches STR Tax Planning

Surge Tax Advisory and Accounting works with real estate investors on the interaction between depreciation, activity classification, participation and long-term property strategy.

Short-Term Rental Tax Advisory can include evaluating how a property is operated, when assets are placed in service, whether cost segregation is appropriate, and how projected deductions interact with the owner's other income.

A comprehensive analysis may include:

• Purchase price and tax basis
• Land allocation
• Cost segregation
• Asset classifications
• Depreciation elections
• Material participation
• Passive activity limitations
• Property-level accounting
• Entity structure
• Acquisition timing
• Future disposition planning
• 1031 exchange considerations

The goal is not to generate the largest possible first-year number without considering what happens next.

The goal is to determine whether accelerated deductions create a meaningful current benefit, whether the resulting losses can actually be used, and how those decisions affect the investment over time.

Investors researching these issues can also explore Surge's library of real estate tax strategies, including guidance on participation, passive losses, accelerated depreciation and other STR tax topics.

Frequently Asked Questions