Depreciation Schedule Calculator
Generate a 27.5-year depreciation schedule for residential rental property tax deductions. Enter values for instant results with step-by-step formulas.
Formula
Annual Depreciation = (Property Value - Land Value) / Useful Life (27.5 or 39 years)
The depreciable basis equals the property value minus the land value, since land cannot be depreciated. Residential rental property uses a 27.5-year straight-line depreciation period, while commercial property uses 39 years. The mid-month convention prorates the first and last year based on the month placed in service. Tax savings equal the annual depreciation multiplied by the marginal tax rate.
Worked Examples
Example 1: Residential Rental Placed in Service July 2024
Problem: A residential rental property purchased for $300,000 with $60,000 land value, placed in service in July 2024. Owner is in the 24% tax bracket.
Solution: Depreciable basis: $300,000 - $60,000 = $240,000\nAnnual depreciation: $240,000 / 27.5 = $8,727\nMonthly depreciation: $727\nFirst year (July, mid-month): 5.5 months = $3,999\nAnnual tax savings: $8,727 x 24% = $2,095\nTotal tax savings over 27.5 years: $240,000 x 24% = $57,600
Result: Annual Deduction: $8,727 | First Year: $3,999 | Tax Savings: $2,095/yr | Total: $57,600
Example 2: Commercial Property Placed in Service January 2024
Problem: A commercial property purchased for $500,000 with $100,000 land value, placed in service January 2024. Owner is in the 32% tax bracket.
Solution: Depreciable basis: $500,000 - $100,000 = $400,000\nAnnual depreciation: $400,000 / 39 = $10,256\nMonthly depreciation: $855\nFirst year (January, mid-month): 11.5 months = $9,833\nAnnual tax savings: $10,256 x 32% = $3,282\nTotal tax savings over 39 years: $400,000 x 32% = $128,000
Result: Annual Deduction: $10,256 | First Year: $9,833 | Tax Savings: $3,282/yr | Total: $128,000
Frequently Asked Questions
What happens to depreciation when I sell a rental property?
When you sell a depreciated rental property, the IRS requires you to pay depreciation recapture tax on the accumulated depreciation deductions you claimed during ownership. This recapture is taxed at a maximum federal rate of 25 percent, regardless of your ordinary income tax bracket. For example, if you claimed $100,000 in total depreciation deductions, you would owe up to $25,000 in recapture taxes upon sale. Importantly, you must recapture depreciation even if you failed to claim it, because the IRS taxes the amount you were allowed to deduct, not just what you actually deducted. Any gain above the original purchase price is taxed as long-term capital gains at 0 to 20 percent. A 1031 exchange can defer both capital gains taxes and depreciation recapture by rolling the proceeds into a replacement property, though the deferred depreciation will eventually be recaptured when the replacement property is sold.
What is bonus depreciation and how does it apply to rental property?
Bonus depreciation is a tax provision that allows investors to deduct a large percentage of the cost of certain assets in the first year rather than spreading the deduction over the normal useful life. Under the Tax Cuts and Jobs Act of 2017, bonus depreciation was set at 100 percent through 2022, then phases down by 20 percent each year. For 2024, the bonus depreciation rate is 60 percent, dropping to 40 percent in 2025 and 20 percent in 2026. Bonus depreciation applies to the shorter-lived components identified through cost segregation, such as 5-year, 7-year, and 15-year property, but not to the 27.5-year or 39-year building structure itself. This means a cost segregation study that identifies $80,000 in short-lived assets could generate a $48,000 bonus depreciation deduction in 2024 at 60 percent. This strategy is particularly valuable for high-income investors seeking to offset substantial taxable income.
How does depreciation interact with passive activity loss rules?
Rental real estate is generally classified as a passive activity under IRS rules, meaning losses including depreciation deductions can only offset passive income, not active income like wages or business profits. However, there is an important exception: taxpayers with adjusted gross income under $100,000 can deduct up to $25,000 in passive rental losses against active income. This allowance phases out between $100,000 and $150,000 AGI, disappearing entirely above $150,000. Real estate professionals who spend more than 750 hours per year in real estate activities and more time in real estate than any other profession can treat rental activities as non-passive, allowing unlimited depreciation deductions against any type of income. Unused passive losses are suspended and carried forward to future years when they can offset passive income or be fully deducted when the property is sold in a fully taxable disposition.
Should I use straight-line depreciation or can I use accelerated methods?
For the building structure itself, the IRS requires straight-line depreciation over 27.5 years for residential rental or 39 years for commercial property. There is no option to use accelerated methods like double-declining balance or sum-of-years-digits for the building itself. However, through cost segregation, components of the building can be reclassified into shorter-lived asset categories that qualify for accelerated depreciation methods. The Modified Accelerated Cost Recovery System allows 5-year and 7-year property to use the 200 percent declining balance method, and 15-year property to use the 150 percent declining balance method. Combined with bonus depreciation, this accelerated approach front-loads depreciation deductions into the early years of ownership, providing maximum tax benefit when combined with a cost segregation study. The trade-off is smaller deductions in later years and potentially larger depreciation recapture upon sale.
How do I calculate depreciation for a property converted from personal use to rental?
When converting a personal residence to a rental property, the depreciable basis is the lesser of the fair market value at the time of conversion or the adjusted basis of the property. The adjusted basis is your original purchase price plus improvement costs minus any casualty losses previously deducted. If you bought your home for $250,000 and it is worth $300,000 when you convert it to a rental, your depreciable basis is $250,000 minus the land value, because you use the lower of cost or market value. If the home decreased to $200,000 at conversion, you use $200,000 minus land value. This rule prevents taxpayers from depreciating personal-use appreciation that was never taxed. You then depreciate this basis over 27.5 years starting from the date of conversion, using the mid-month convention. Any improvements made after conversion are depreciated separately from the conversion date.
What records should I keep for rental property depreciation?
Maintaining detailed records is essential because the IRS can audit depreciation claims and require documentation of your calculations. Keep the closing statement showing the purchase price and all closing costs that contribute to your cost basis. Retain property tax assessments that show the land-to-building value allocation, or keep a copy of any professional appraisal used for the allocation. Maintain records of all capital improvements including receipts, contractor invoices, permits, and before-and-after photos, as these increase your depreciable basis. Save copies of your tax returns showing depreciation deductions claimed each year, since depreciation recapture upon sale is based on deductions allowed or allowable. If you conducted a cost segregation study, keep the full report as it provides the documentation for your asset classifications. Store these records for at least three years after you sell the property and file your final tax return for it, though many advisors recommend keeping them indefinitely.