Asset Depreciation Calculator
Calculate annual depreciation expense using straight-line, double declining balance, or sum-of-years-digits methods
About this calculator
The Asset Depreciation Calculator helps businesses and individuals determine the annual depreciation expense for their assets using three widely-accepted accounting methods: straight-line, double declining balance, and sum-of-years-digits. This tool is essential for accurate financial reporting, tax planning, and budgeting decisions. By calculating depreciation correctly, you can optimize tax deductions, maintain compliance with accounting standards, and make informed decisions about asset replacement timing.
How to use
Enter your asset's initial cost, estimated useful life in years, and salvage value. Select your preferred depreciation method from the three options available. Click calculate to instantly see the annual depreciation expense breakdown for each year of the asset's useful life.
Frequently asked questions
What is the difference between the three depreciation methods?
Straight-line spreads depreciation evenly, double declining accelerates early depreciation, and sum-of-years-digits provides moderate acceleration with higher expenses in earlier years.
Which depreciation method should I choose for tax purposes?
Tax regulations vary by jurisdiction and asset type. Consult a tax professional or refer to IRS guidelines to determine the appropriate method for your situation.
What is salvage value and how does it affect depreciation?
Salvage value is the estimated worth of an asset at the end of its useful life. It reduces the total depreciable amount in all three methods.