How to Use the Asset Depreciation Calculator (Straight-Line & MACRS)
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1
Enter Initial Asset Purchase Cost.
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2
Enter Estimated Salvage Value (value at end of useful life).
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3
Enter Useful Life in Years (e.g. 5 years for computers, 7 years for machinery).
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4
Select Depreciation Method: Straight-Line or Double Declining Balance (200%).
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5
Inspect annual depreciation expense, accumulated depreciation, and remaining book value table.
Practical Example & Use Case
Calculating the $1,600/year tax write-off on an $10,000 computer server with a 5-year life and $2,000 residual salvage value.
Technical Notes & Limitations
Computes standard GAAP and IRS straight-line and accelerated declining balance accounting depreciation schedules.
Frequently Asked Questions
What is Salvage Value?
Salvage value (or residual value) is the estimated resale value of an asset at the end of its useful life.