Real Estate Depreciation Schedule for Rental Properties

A real estate depreciation schedule is an IRS-approved method that allows rental property owners to deduct a portion of a building’s cost each year as a non-cash expense. Residential properties depreciate over 27.5 years; commercial properties over 39 years. This reduces taxable income annually, creating a significant tax advantage—but the deduction is recaptured (taxed back) when the property is sold.

What Real Estate Depreciation Actually Means (And Why It Exists)

Depreciation in accounting assumes that physical assets wear out and lose value over time. A roof doesn’t last forever; plumbing corrodes; flooring stains. The IRS allows property owners to recognize this wear and tear as a tax deduction.

Here’s the key: depreciation is a non-cash deduction. You don’t actually write a check. Instead, you reduce your taxable income each year, which lowers the taxes you owe. This is powerful because the cash from rents still comes in, but your income tax bill shrinks.

Residential vs. commercial. The IRS draws a distinction based on the property’s primary use. A rental house, apartment building, or multi-unit residential complex uses the 27.5-year schedule. Office buildings, retail centers, warehouses, and hotels use the 39-year schedule. The longer depreciation window (39 years) for commercial property means a smaller annual deduction but a slower recapture when you sell.

Land is not depreciable. The IRS assumes land never wears out—only the building sitting on it does. So the first step in calculating depreciation is to split your purchase price between land and building. This is called “basis allocation.” If you buy a rental house for $400,000 and the assessor says the building is 80% of value and land is 20%, your depreciable basis is $320,000 (80% of $400,000), and land (non-depreciable) is $80,000.

Calculating Annual Depreciation Deduction

The formula is simple: Depreciable Basis ÷ Depreciation Period = Annual Deduction.

Residential example:

• Purchase price: $450,000
• Land value (20% of total): $90,000
• Building value (80% of total, depreciable): $360,000
• Depreciation period: 27.5 years
• Annual depreciation: $360,000 ÷ 27.5 = $13,091 per year

For 27.5 years, you deduct $13,091 from your rental income on your tax return. If your rental generates $30,000 in gross income and $15,000 in expenses, your taxable income before depreciation would be $15,000. With depreciation, it drops to $15,000 − $13,091 = $1,909 taxable. You save taxes on the difference.

Commercial example:

• Purchase price: $2,500,000
• Land value (25% of total): $625,000
• Building value (75% of total, depreciable): $1,875,000
• Depreciation period: 39 years
• Annual depreciation: $1,875,000 ÷ 39 = $48,077 per year

The Role of Improvements and Capital Additions

Your initial depreciation schedule isn’t static. When you renovate or improve the property, those capital expenses are added to the depreciable basis and deducted over the same 27.5- or 39-year schedule.

Example: Your rental house has a depreciable basis of $300,000. In year 5, you replace the entire roof for $25,000. You now add $25,000 to basis, and depreciate the total $325,000 over 27.5 years. The new annual depreciation becomes $325,000 ÷ 27.5 = $11,818.

Cosmetic maintenance (painting, repairs) does not get capitalized and depreciated. Structural improvements (roof, HVAC, windows, plumbing upgrades) do. The distinction matters for taxes.

Depreciation Recapture and Section 1245

Here’s the hard part: when you sell the property, the IRS taxes back the depreciation you’ve claimed. This is called depreciation recapture.

Under Section 1245, the depreciation deductions you took are taxed at a flat 25% rate when the property is sold. This is separate from capital gains tax (which is 0%, 15%, or 20% depending on your tax bracket and holding period). Most real estate is subject to 1245 recapture.

Worked example:

You buy a rental house for $450,000 (80% building, 20% land). Over 10 years, you deduct $130,910 in depreciation ($13,091 × 10). Your basis is now reduced by depreciation: original $360,000 depreciable basis − $130,910 claimed = $229,090. You sell the house for $550,000.

• Land portion: $90,000 (not depreciated, no recapture)
• Building sale price: $460,000
• Adjusted basis in building: $229,090
• Capital gain on the building: $460,000 − $229,090 = $230,910
• Depreciation recapture: $130,910 × 25% = $32,728 tax at ordinary rates
• Remaining capital gain: $230,910 − $130,910 = $100,000 (taxed at long-term capital gains rates)

So you owe taxes twice: 25% recapture on the depreciation, plus long-term capital gains tax on the “true” appreciation. Many investors don’t anticipate this and are surprised by the tax bill at sale.

Tax-Deferred Exchanges and Depreciation

A 1031 exchange (also called a like-kind exchange) lets you swap one real estate investment for another and defer capital gains tax. However, depreciation recapture cannot be deferred. You still owe the 25% recapture tax even if you reinvest the proceeds into another property under 1031 rules.

Some investors structure chains of 1031 exchanges to defer capital gains indefinitely, but recapture taxes eventually come due—either at death (when the basis gets a step-up) or when the property exits the exchange chain and is sold for cash.

Bonus Depreciation and Accelerated Methods

The standard method—dividing the depreciable basis evenly over 27.5 or 39 years—is called straight-line depreciation. Under current tax law (as of 2024–2025), qualifying property owners can elect 100% bonus depreciation on most building improvements and personal property within a building (appliances, carpeting, fixtures). This allows you to deduct the entire cost in year one rather than spreading it over decades.

Bonus depreciation phases down slightly each year under current law, but it remains extremely valuable for investors in high-tax-bracket years. A $100,000 roof replacement can be fully deductible in year one, rather than $3,636 per year over 27.5 years.

Not all property qualifies. Structures placed in service before specific dates, or certain types of real estate, are excluded. Consult a tax professional to determine eligibility for each improvement.

Why Depreciation Matters to Property Buyers

Depreciation schedules aren’t just a tax game—they materially affect investment returns and purchase prices. A property that generates modest cash flow but large depreciation deductions can be highly attractive to investors in high tax brackets. The non-cash deduction shields rental income, freeing up actual cash without a corresponding tax bill.

This dynamic influences market prices. In markets where investors are active, depreciation advantages are “priced in”—sellers know the buyer gets a valuable tax shield and may accept lower rental yields in exchange.

For someone buying a personal residence, depreciation is irrelevant because primary residences don’t generate depreciation deductions. But for rental properties, it’s a core component of the investment thesis.

Passive Activity Loss Limitations

Depreciation deductions are powerful, but the IRS limits their use through “passive activity loss” rules. If you’re actively involved in managing the rental property (you’re the owner-operator), you may be able to deduct up to $25,000 of passive losses annually against ordinary income—including depreciation—if your modified adjusted gross income is under $100,000. This limit phases out for higher earners.

Real estate professionals (individuals with >50% of their time in property management) can deduct unlimited passive losses. Most landlords don’t qualify, so the $25,000 cap is relevant.

This complexity is why sophisticated investors use entities (LLCs, partnerships) to structure their holdings and partner with accountants who specialize in real estate taxation.

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