All Depreciation Calculators
Professional-grade, free depreciation tools for every asset class and IRS method. Choose a calculator below to generate a full depreciation schedule with export.
Core Depreciation Methods
Straight Line Method Amortization Calculator
The most widely used method — evenly spreads asset cost over useful life.
Double Declining Balance Calculator
Accelerated depreciation — twice the straight line rate applied to book value.
MACRS Tax Depreciation Calculator
IRS Modified Accelerated Cost Recovery System with official GDS tables.
Rental Property & Real Estate Depreciation
Residential (27.5-yr) and commercial (39-yr) real estate depreciation.
Asset Specific Tools
Specialized calculators targeting individual asset categories with tailored IRS rules, useful life tables, and SEO-optimized educational content.
Computer Depreciation & Hardware Life Calculator
IT equipment, servers, software — 5-year MACRS property with DDB method.
Furniture & Appliance Depreciation Tools
Office furniture (7-yr) and commercial appliances (5-yr) depreciation.
Tractor, Trailer & Heavy Equipment Calculator
Tractors, semi-trucks, construction and agricultural equipment.
Business Vehicle & IRS Auto Depreciation
Cars, trucks, SUVs with luxury auto Section 280F limits applied.
Export to Excel / CSV
Every calculator generates a full depreciation schedule you can export as a CSV file — compatible with Microsoft Excel and Google Sheets for tax filing and accounting records.