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Depreciation Calculator

Calculate asset depreciation using Straight-Line, Double Declining Balance, Sum-of-Years-Digits, or Units of Production methods.

$
$
Estimated value at end of useful life
Enter one value per year of useful life
Total Depreciation
$0.00
Over useful life
Year 1 Depreciation
$0.00
Salvage Value
$0.00
Final book value
Depreciable Base
$0.00
Cost minus salvage
Method Used
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Annual Depreciation Chart
Year Depreciation Accum. Depr. Book Value
About This Calculator
Depreciation Calculator
Helpful page content for users and search quality.
Overview
Calculate asset depreciation using Straight-Line, Double Declining Balance, Sum-of-Years-Digits, or Units of Production methods. This depreciation calculator page is designed to make the calculation easier to understand, faster to repeat, and more practical for everyday use.
How To Use
Enter the required values in the form, review the main result at the top of the output panel, and use the supporting result cards to compare details before changing inputs and recalculating.
Why This Page Helps
A dedicated calculator page saves time, reduces manual calculation errors, and gives you a cleaner summary of the answer than doing the math by hand in a spreadsheet or on paper.
Important Note
Use the result as a planning aid and confirm final numbers when the calculation affects legal, financial, tax, or professional decisions.