Rental Property Depreciation: How It Works and How to Calculate It
Updated: Sep 25
A landlord buys a rental property for $450,000 and hears, “Just subtract the land and divide the rest by 27.5.”
That shortcut points in the right direction, but it leaves out several decisions that can affect the depreciation schedule for years. Is the entire purchase price part of the tax basis? How should land and the building be allocated? When does depreciation begin? Why is the first-year deduction usually different from a full-year calculation? How should a new roof or appliance be treated? What happens when a former home becomes a rental?
Rental property depreciation is not simply an annual deduction. It is part of a basis system that follows the property throughout the ownership period and can affect the eventual sale. Understanding the tax consequences before filing the first rental return gives an owner more opportunity to establish accurate records and make informed decisions.
Rental Property Depreciation: The Short Answer
Rental property depreciation generally allows an owner to recover the cost or other tax basis of qualifying property over prescribed recovery periods.
Under the current federal Modified Accelerated Cost Recovery System (MACRS), qualifying residential rental real property placed in service under the General Depreciation System is generally depreciated over 27.5 years using the applicable straight-line method and mid-month convention.
However, annual depreciation is not always simply the purchase price minus land divided by 27.5. Before calculating the deduction, an owner generally needs to determine:
The property's tax basis
The reasonable allocation between land and building
Capitalized acquisition costs and other basis adjustments
The date the property was placed in service
The property's classification and recovery period
Whether improvements or separate assets have different recovery periods
Prior depreciation and other adjustments to basis
A depreciation schedule should therefore be treated as a long-term tax record—not merely a number entered on one year's Schedule E.
What Is Rental Property Depreciation?
Depreciation is the tax system's method of recovering the cost or other basis of qualifying property over time. It is often described as an allowance for wear and tear, deterioration, or obsolescence associated with income-producing property.
That description should not be confused with an appraisal of the property's market value. Tax depreciation does not mean the property actually lost that amount of value during the year. A rental property may increase substantially in market value while the owner continues to claim depreciation under applicable rules.
In other words, tax depreciation follows statutory rules and the property's tax basis. It does not follow annual changes in the local real estate market.
What Rental Property Can Be Depreciated?
Property generally must meet applicable requirements, including that the taxpayer owns it, uses it in an income-producing activity, and expects it to last more than one year. The building and qualifying components may be depreciable, while the land generally is not.
Residential rental property is the focus of this article, but not every real estate asset uses the same recovery period. Commercial property, land improvements, appliances, furniture, and other assets may be classified differently. Mixed-use property and vacation rentals can also involve additional rules.
For that reason, a rental property should not automatically be placed on one 27.5-year line without reviewing what was acquired and how each asset is used.
Why Land Is Not Depreciable
Land is generally not depreciated for federal income tax purposes because it is not treated as property with a determinable useful life that is consumed through use in the same way as a building or equipment.
A property's acquisition cost usually must therefore be allocated between:
Land, which is generally nondepreciable
The building and other qualifying depreciable property
Consider this hypothetical example:
Purchase price: $450,000
Assumed land allocation: $90,000
Assumed building allocation: $360,000
The starting point for building depreciation would be based on the applicable depreciable basis—not automatically the full $450,000. The $90,000 allocation is used only for illustration. There is no universal rule that land must equal 20%, 25%, or another fixed percentage of the purchase price.
How Do You Determine Land Value for Rental Property Depreciation?
A taxpayer needs a reasonable and supportable method for allocating the property's cost between land and building. Depending on the facts, useful evidence may include:
Property tax assessment information
An appraisal or other valuation evidence
Purchase documentation
The relative values of the land and improvements
Other records supporting the allocation
A county assessment may be relevant, but it is not automatically the only acceptable method or necessarily the correct federal tax allocation. The allocation should reflect the circumstances and be supported by records retained with the property's basis documentation.
Florence Tax LLC can help rental-property owners identify the tax questions involved in establishing a depreciation schedule, but a tax professional does not replace an appraiser or provide a property valuation. When the allocation is especially significant or difficult to support, coordination with an appropriate valuation professional may be useful.
What Is the Cost Basis of a Rental Property?
For purchased property, the purchase price is an important starting point for original basis. But the final basis calculation may also involve certain acquisition costs, improvements, and other adjustments.
Do not assume that all settlement charges receive the same treatment. Depending on their nature, costs shown on a closing statement may be:
Added to the property's basis
Deductible as a current expense
Amortized over a period of time
Allocated to land or building
Treated as financing costs or otherwise handled separately
For example, a cost associated with acquiring the property may be treated differently from a prepaid expense, property tax payment, loan fee, or cost of obtaining financing. The closing statement and supporting documents should be preserved rather than relying only on the final purchase price.
Cost Basis vs. Depreciable Basis vs. Adjusted Basis
These terms are related but not interchangeable.
Cost or Original Basis
Original basis is the starting tax investment in the property, determined under the applicable acquisition rules. For a purchase, that generally begins with cost and may include properly treated acquisition items.
Depreciable Basis
Depreciable basis is the portion of the property's basis assigned to property that qualifies for depreciation. Land is removed from the depreciable portion, and separate assets may need to be identified and classified independently.
Adjusted Basis
Adjusted basis is the property's basis after applicable increases and decreases over time. Potential increases can include capital improvements and certain capitalized costs. Potential decreases can include depreciation allowed or allowable and other basis adjustments.
Adjusted basis becomes particularly important when the property is sold. The sale calculation is not simply sale price minus the original purchase price. Depreciation and later improvements can materially change the tax analysis.
What Does “Placed in Service” Mean?
Depreciation generally begins when property is placed in service—meaning it is ready and available for its intended rental use. That is not necessarily the closing date, the date of the first mortgage payment, or the date the first tenant moves in.
Suppose an owner closes on a property May 10. Renovations continue through July, and the property is completed, advertised, and genuinely ready and available for rent on August 15. Depending on the facts, the placed-in-service date may be associated with August rather than May.
The exact answer depends on what work was being performed, whether the property could actually be rented, and the surrounding facts. A property undergoing substantial work and not available for rental use is different from a completed property that is being marketed while waiting for a tenant.
Does a Tenant Have to Move In Before Depreciation Starts?
Generally, no. Actual occupancy is not necessarily required if the property is genuinely ready and available for rent. The important distinction is between a property that is available for rental use and one that is still being prepared or is otherwise unavailable.
This is also why the treatment of pre-rental expenses and improvements should be considered separately from the date the first tenant signs a lease. Keeping advertisements, completion records, permits, and other documentation may help support the timeline.
How Long Do You Depreciate Residential Rental Property?
Qualifying residential rental real property under the General Depreciation System is generally recovered over 27.5 years under current federal rules. This does not mean every asset associated with a residential rental uses that period.
For example, an appliance, item of furniture, land improvement, or equipment may be classified separately and may have a different recovery period. Nonresidential real property generally has a different recovery period as well.
The 27.5-year period usually applies to the qualifying residential rental building—not automatically to land, every improvement, or every item inside the property.
Why the First Year's Depreciation Is Not Simply Basis Divided by 27.5
Residential rental real property generally uses the mid-month convention. Under this convention, the property is treated as placed in service at the midpoint of the applicable month for depreciation purposes.
As a result, a property placed in service in September does not ordinarily receive a full year's building depreciation for that first year. The final year may also be affected by the convention when the property is disposed of.
Tax software and IRS depreciation tables generally apply the relevant convention. An owner should be cautious with online calculators that divide the building basis by 27.5 and present that amount as the first-year deduction without asking for the placed-in-service month, asset classification, prior depreciation, or other relevant information.
How to Calculate Rental Property Depreciation
A practical framework includes these steps:
1. Determine the property's starting basis
Begin with the applicable acquisition rules and review the purchase agreement, closing statement, and supporting records.
2. Allocate basis between land and depreciable property
Land must generally be excluded from the depreciable building basis. Use a reasonable, supportable allocation rather than an automatic percentage.
3. Account for capitalized acquisition costs
Review acquisition and settlement costs according to their proper tax treatment. Do not add every closing cost to depreciable basis without analysis.
4. Determine the placed-in-service date
Identify when the property was genuinely ready and available for its intended rental use.
5. Identify the property classification and recovery period
The residential rental building, appliances, improvements, land improvements, and other assets may not all use the same recovery period.
6. Apply the correct method and convention
For qualifying residential rental real property under the General Depreciation System, this generally involves straight-line depreciation and the mid-month convention.
7. Maintain the schedule annually
Track the original basis, depreciable basis, placed-in-service date, recovery period, method, convention, current depreciation, accumulated depreciation, and adjusted basis.
Rental Property Depreciation Example
Assume the following facts solely for educational purposes:
Purchase price: $450,000
Assumed land allocation: $90,000
Assumed building allocation before other applicable adjustments: $360,000
The property is placed in service during the year
A simplistic full-year calculation would be:
$360,000 ÷ 27.5 ≈ $13,091
That amount is not necessarily the actual first-year deduction. The result may depend on the placed-in-service month, the mid-month convention, basis adjustments, separate assets, and other facts.
The example demonstrates why a rental property depreciation calculator can be useful for an initial estimate but cannot replace a properly prepared depreciation schedule. The quality of the result depends on the assumptions entered into the calculator.
What Is a Rental Property Depreciation Schedule?
A depreciation schedule tracks each depreciable asset over time. A useful schedule may include:
Asset description
Cost or basis
Land allocation, where relevant
Date placed in service
Depreciation method
Recovery period
Convention
Prior depreciation
Current-year depreciation
Accumulated depreciation
Remaining or adjusted basis
Investors should preserve schedules from year to year rather than relying only on the current tax return. The records can become important when changing tax preparers, refinancing, adding improvements, correcting prior depreciation, selling the property, or evaluating a potential Section 1031 exchange.
How Are Rental Property Improvements Depreciated?
Repairs and improvements do not always receive the same treatment. A repair may potentially be deductible under applicable rules, while a capital improvement generally increases basis and is depreciated according to its classification and placed-in-service date.
Examples of expenditures that may constitute capital improvements include:
A new roof
A major HVAC replacement
A significant remodel
A structural addition
A new improvement does not automatically use the original building's remaining 27.5-year schedule. It may have its own placed-in-service date and applicable recovery period. The repair-versus-improvement distinction should be reviewed alongside the broader issues discussed in tax planning for real estate investors. The distinction can be especially important when deciding whether an expenditure may be currently deductible or must instead be capitalized and recovered over time. For a closer look at those rules, see Rental Property Repairs vs. Improvements.
How Are Appliances and Other Rental Assets Depreciated?
Not everything inside a rental property is necessarily 27.5-year real property. Depending on the facts, certain appliances, furniture, equipment, land improvements, and other qualifying assets may have different classifications and recovery periods.
Separate asset classification is one reason a depreciation schedule can contain many lines for a single rental property. An owner should avoid placing every acquisition and improvement on one building line simply because all of the items are located at the same address.
What About Bonus Depreciation and Section 179?
Certain qualifying shorter-lived property may be eligible for bonus depreciation. Under current federal law, a 100% special depreciation allowance generally applies to qualifying property acquired and placed in service after January 19, 2025, subject to applicable eligibility requirements, elections, and exceptions. Property acquired before January 20, 2025, can be subject to different phase-down rules even if it was placed in service later, so both the acquisition date and placed-in-service date can matter.
The residential rental building itself generally does not qualify for 100% bonus depreciation because residential rental real property has a recovery period longer than 20 years. Certain separately classified shorter-lived assets may qualify if the applicable requirements are satisfied. The treatment of qualifying components and separate assets can involve classification, eligibility, timing, and other limitations.
Section 179 has separate eligibility and limitation rules and should not be treated as interchangeable with bonus depreciation. A residential rental building itself generally cannot simply be expensed under Section 179. Depending on the nature of the rental activity and the property involved, certain qualifying assets may receive different treatment and should be analyzed separately from the building.
What Is Cost Segregation?
A cost segregation study generally seeks to identify portions of real property that may properly fall into shorter-lived asset categories rather than remaining entirely in a longer-lived building category. Potential tax effects can include accelerated depreciation, different recovery periods, and possible bonus-depreciation treatment for qualifying components.
Cost segregation can also create greater recordkeeping complexity and different consequences when assets are disposed of or the property is sold. It is not appropriate for every investor. The economics may depend on the property's value and composition, the expected holding period, current law, the taxpayer's circumstances, and the broader tax plan.
A cost segregation study should be evaluated as part of a larger decision—not treated as an automatic way to produce tax savings.
Does Depreciation Always Reduce Your Taxes This Year?
Not necessarily. Depreciation may create or increase a rental tax loss, but passive-activity rules and other limitations can affect whether that loss is currently usable against other income.
A depreciation deduction and a currently usable tax loss are not the same thing. For example, a taxpayer may have a rental loss on Schedule E but be unable to use the entire amount immediately because of applicable passive-loss limitations.
The treatment can also depend on participation, income levels, the type of activity, and other facts. Rental deductions and passive-loss considerations should be reviewed together rather than assuming that every dollar of depreciation offsets wages or business income.
For a broader discussion of deductible rental expenses and the limitations that can affect rental losses, see Rental Property Tax Deductions: What Landlords Can Deduct and What They Can't.
What Happens if Property Value Goes Up?
Tax depreciation does not stop merely because the property's market value increases, home prices rise, or the owner has substantial equity. Depreciation follows tax rules and basis, not annual market-value changes.
A property can appreciate economically while the owner claims depreciation for tax purposes. This does not mean the investment declined in value or that the tax deduction measures an actual annual loss in market value.
What Happens if You Convert Your Home to a Rental Property?
Converting a former residence or second home to rental use can involve special basis rules. An owner should not simply use the home's original purchase price or current market value without reviewing the applicable rules.
For depreciation purposes, the basis of property converted from personal use to rental use is generally the lesser of the property's adjusted basis or its fair market value on the date of conversion. The facts surrounding the conversion date, prior improvements, personal use, and valuation may all matter.
Because this is a common source of errors, professional review can be particularly valuable before the first rental return is prepared. A tax professional can address the basis questions, while an appropriate valuation professional may be needed for valuation issues.
What if You Convert a Rental Back to Personal Use?
Depreciation generally stops when property is permanently withdrawn from income-producing use. Prior depreciation does not simply disappear, however. The property's basis history remains relevant for future tax consequences.
The later sale of a former rental residence can involve additional personal-use and sale-related rules, which are outside the main focus of this article.
Can You Choose Not to Depreciate a Rental Property?
Taxpayers sometimes think, “I will skip depreciation so I do not have to deal with it when I sell.” That approach can create a larger problem.
Under the allowed-or-allowable concept, failing to claim depreciation that was allowable does not necessarily preserve basis as though the depreciation never existed. Applicable basis rules generally account for depreciation allowed or allowable.
Simply skipping depreciation is therefore not generally a strategy for avoiding future depreciation-related consequences. If depreciation was not claimed, the owner should determine how the basis and correction rules apply rather than assuming the issue has been eliminated.
What if You Forgot to Claim Depreciation?
Do not automatically add several missed years of depreciation to the current return, amend every prior return, or ignore the issue until the property is sold.
Depending on the circumstances, correcting missed or incorrect depreciation can involve accounting-method rules and potentially Form 3115. The appropriate correction method may depend on the years involved, the nature of the error, whether returns were filed, and other facts.
Missed depreciation should be reviewed before deciding how to correct it. The goal is not merely to claim a number as quickly as possible; it is to establish a defensible schedule and apply the appropriate correction procedure.
What if the Previous Tax Preparer Used the Wrong Basis?
Basis and depreciation errors can compound over multiple years. Potential problems include:
Land was not separated from the building
The purchase basis was incorrect
Relevant acquisition costs were omitted or misclassified
Improvements were left out
The placed-in-service date was wrong
The recovery period or convention was wrong
Depreciation was missed
Assets were duplicated
Personal-use property was depreciated incorrectly
Preserve the original closing records, improvement invoices, prior Forms 4562, Schedule E filings, and depreciation schedules. A review before a sale, exchange, or change of preparer may reveal issues while there is still time to address them thoughtfully.
How Depreciation Changes Your Adjusted Basis
Assume, solely for illustration, that the original depreciable building basis was $360,000 and cumulative depreciation over the ownership period was $65,000. Ignoring other adjustments, the building's adjusted basis would reflect that reduction.
Capital improvements and other applicable adjustments could increase or otherwise change basis. The important point is that depreciation provides deductions while the property is held, but it also changes the basis used when determining gain or loss later.
That connection is why depreciation records should be maintained throughout ownership rather than reconstructed when the property is under contract for sale.
What Happens to Depreciation When You Sell a Rental Property?
The tax consequences of selling depreciated rental real estate are more complicated than:
Sale price − purchase price
The analysis can involve:
Adjusted basis
Accumulated depreciation
Selling costs
Realized and recognized gain
Section 1231 treatment
Section 1250 rules
Unrecaptured Section 1250 gain
Potential depreciation recapture for certain assets
Other applicable rules
It is not accurate to say that all rental-property depreciation is recaptured at 25% or that every dollar of depreciation is taxed at a flat 25%. The 25% figure commonly discussed in this context is the maximum federal rate associated with unrecaptured Section 1250 gain. That is not the same as saying every dollar of residential building depreciation is simply taxed at 25%.
A qualifying Section 1031 exchange may defer recognition of certain gain when all applicable requirements are satisfied, but it does not permanently eliminate depreciation-related tax and not every transaction qualifies. Exchange planning generally needs to occur before the relinquished-property transaction is completed—not after sale proceeds have already been received.
Rental-property sale planning can involve basis, prior depreciation, transaction timing, and other tax considerations. Florence Tax LLC discusses these issues as part of its broader tax planning for real estate investors.
Rental Property Depreciation and Recordkeeping
Important records may include:
Purchase closing statement
Settlement documents
Basis calculations
Land/building allocation support
Appraisals or other valuation evidence, where applicable
Placed-in-service documentation
Rental listings and advertising records
Improvement invoices
Asset purchase records
Prior Forms 4562
Prior Schedule E filings
Depreciation schedules
Records of personal-to-rental or rental-to-personal conversions
Records supporting asset dispositions
Sale documents when the property is eventually sold
Depreciation records can remain important throughout the ownership period and beyond. Keeping them organized can make changes in tax preparers, refinancings, renovations, corrections, and eventual sales easier to analyze.
A Better Rental Property Depreciation Review
Florence Tax LLC approaches rental property depreciation as part of year-round tax planning rather than as an isolated tax-return entry.
Step 1: Establish how the property was acquired
A purchase, inheritance, gift, conversion, exchange, or another acquisition method can affect basis. The special rules for each acquisition type should be reviewed separately when applicable.
Step 2: Establish the correct starting basis
Review the purchase agreement, settlement statement, and other supporting documentation.
Step 3: Separate land from depreciable property
Use a reasonable allocation supported by appropriate evidence.
Step 4: Identify the placed-in-service date
Determine when the property was genuinely ready and available for rental use.
Step 5: Identify separately depreciable assets and improvements
Do not assume the entire property belongs on one depreciation line.
Step 6: Apply the correct recovery period, method, and convention
Verify the rules in effect for the property and year involved.
Step 7: Maintain the depreciation schedule annually
Do not wait until the property is sold to reconstruct the schedule.
Step 8: Update adjusted basis
Account for depreciation and applicable capital improvements or other adjustments.
Step 9: Review prior-year errors before a major transaction
This is especially important before a sale, potential 1031 exchange, conversion to personal use, major renovation, or change of tax preparer.
Step 10: Model future sale consequences before selling
Depreciation planning should connect acquisition, ownership, improvements, and disposition rather than focusing only on the current year's deduction.
Common Rental Property Depreciation Mistakes
Common errors include:
Depreciating the entire purchase price without separating nondepreciable land
Using current market value as depreciation basis without analysis
Using a property-tax assessment or fixed land percentage without considering whether the allocation is reasonable and supportable
Beginning depreciation on the purchase date even though the property was not ready for rent
Waiting for the first tenant when the property was already ready and available
Dividing basis by 27.5 and using that as the first-year deduction without considering the convention
Putting every asset on a 27.5-year schedule
Treating repairs and capital improvements identically
Forgetting to add qualifying improvements to basis
Treating every closing cost the same
Assuming rising market value eliminates depreciation
Assuming depreciation automatically offsets W-2 income
Skipping allowable depreciation in an attempt to avoid future depreciation-related tax consequences
Losing prior depreciation schedules or failing to address missed or incorrect depreciation from earlier years
Assuming all depreciation is taxed at exactly 25% when the property is sold
Waiting until after a sale to ask about depreciation or exchange planning
Rental Property Depreciation FAQs
How many years do you depreciate a rental property?
Qualifying residential rental real property under the General Depreciation System is generally depreciated over 27.5 years. Other assets associated with the property can have different recovery periods.
How do you calculate depreciation on rental property?
The general framework is: basis, land allocation, depreciable basis, placed-in-service date, property classification, recovery period, method, and convention. The calculation should not be reduced to basis divided by 27.5.
Can you depreciate land?
Generally, no. Land is not depreciable under the federal depreciation system, so the property's cost generally must be allocated between land and depreciable property.
When does rental property depreciation start?
Generally, when the property is placed in service—ready and available for its intended rental use. That may be before the first tenant moves in, but not necessarily on the closing date.
Can you depreciate rental property improvements?
Qualifying capital improvements may generally be depreciated according to their applicable classification, recovery period, method, and placed-in-service date.
Is rental property depreciation optional?
Simply failing to claim allowable depreciation does not necessarily prevent the depreciation-related basis adjustment. The allowed-or-allowable rules should be considered before deciding not to claim depreciation.
What if I forgot to depreciate my rental property?
Correction may require more than claiming all missed depreciation on the current return. Depending on the facts, accounting-method procedures may apply, so the issue should be reviewed before a correction is selected.
Does depreciation reduce my cost basis?
Generally, depreciation allowed or allowable can reduce adjusted basis under applicable rules. Capital improvements and other adjustments can also affect basis.
What happens to depreciation when I sell?
Prior depreciation affects adjusted basis and can affect the calculation and character of gain. The sale may involve several tax categories, including Section 1231 and unrecaptured Section 1250 gain.
Is rental property depreciation recaptured at 25%?
Not as a simple universal rule. The 25% figure commonly refers to the maximum federal rate on unrecaptured Section 1250 gain. The actual sale calculation can involve multiple categories and depends on the facts.
Depreciation Planning Doesn't End With This Year's Deduction
Rental property depreciation connects three periods of ownership:
When you acquire and place the property in service → While you own and improve it → When you eventually dispose of it
Getting the initial basis, land allocation, or placed-in-service date wrong can affect years of depreciation and eventually the sale calculation. The better question is not only, “How large a depreciation deduction can I claim this year?”
It is also:
“Is my depreciation schedule accurate, supportable, and consistent with my long-term plan for the property?”
That perspective is central to proactive tax planning for real estate investors in Prescott, Arizona, Yavapai County, and across the country.
Need Help Reviewing Your Rental Property Depreciation?
Florence Tax LLC can help rental-property owners review basis, land and building allocations, depreciation schedules, improvements, prior-year depreciation, rental tax reporting, and potential future transactions as part of a broader tax strategy.
A review may be particularly useful if you:
Recently purchased your first rental
Converted a residence to rental use
Made substantial improvements
Changed tax preparers
Have incomplete depreciation schedules
Believe depreciation was missed or calculated incorrectly
Are considering selling a rental
Are considering a 1031 exchange
Florence Tax LLC is based in Prescott, Arizona, and serves qualifying clients beyond the local area. To discuss your circumstances, contact Florence Tax LLC about real estate investor tax planning.
The purpose of a review is to understand the facts, establish supportable records, and consider the tax consequences of future decisions—not to promise a particular deduction or outcome.
Disclaimer: This article is for general educational and informational purposes only and does not constitute individualized tax, legal, accounting, financial, investment, real-estate, or valuation advice. Rental-property basis, land and building allocations, placed-in-service dates, depreciation methods and recovery periods, improvements, bonus depreciation, Section 179 treatment, cost segregation, passive-loss limitations, accounting-method corrections, and the tax consequences of selling or exchanging property depend on the taxpayer's facts and circumstances and the law applicable to the relevant tax year.
Tax laws, depreciation rules, annual limits, forms, regulations, and administrative guidance may change. Readers should consult qualified tax, legal, financial, valuation, real-estate, or other appropriate professionals before making significant property, depreciation, financing, improvement, sale, or exchange decisions. Florence Tax LLC and Amber Rose Florence should not be characterized as a CPA, attorney, financial advisor, investment advisor, appraiser, real-estate broker, property manager, or investment professional.
This article does not promise that a particular asset qualifies for depreciation, bonus depreciation, Section 179 treatment, cost segregation, a currently usable tax loss, a Section 1031 exchange, or any particular tax result. Reading this article or using information provided on this website does not create a professional-client relationship with Florence Tax LLC.
