Property Depreciation Calculator | Investment Property Tax Deduction Estimator

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Property Depreciation Calculator

Estimate your annual tax deduction based on the cost basis of your investment building.

Asset Valuation

Purchase Price / Cost Basis ($) Include purchase price plus closing costs and improvements.

Land Value Allocation (%) Land is not depreciable. Standard allocation is often 20-30%.

Depreciation Schedule

Property Type

Months Owned in Year 1 If you bought mid-year, Year 1 deduction is pro-rated.

Annual Depreciation Deduction

Depreciable Basis: $0

Total Depreciable Basis $0

Land Value (Non-Depreciable) $0

First Year Deduction $0

Tax Note: Depreciation lowers your cost basis. When you sell, you may be subject to “Depreciation Recapture” tax unless you perform a 1031 Exchange.

Optimizing the tax efficiency of a real estate portfolio requires a deep understanding of non-cash expenses, primarily property depreciation. Our Property Depreciation Calculator is a professional-grade utility designed for real estate investors and landlords to estimate annual tax write-offs based on the Modified Accelerated Cost Recovery System (MACRS) for residential or commercial assets. Depreciation allows you to recover the cost of an income-producing property over its useful life, effectively lowering your taxable income without impacting your physical cash flow. This tool enables you to separate the non-depreciable land value from the building’s cost basis, providing a clear breakdown of your annual allowance over the standard 27.5-year or 39-year recovery periods. By projecting these deductions, you can better forecast your net after-tax yield and make more informed acquisition decisions. Built with a strict “privacy-first” architecture, all calculations run directly in your browser. This ensures that your sensitive asset valuations and tax strategies never leave your device and are never stored on an external server. Gain the analytical clarity needed to maximize your property’s tax benefits with 100% private, professional-grade depreciation modeling.