Depreciation Calculator

Estimate depreciation with transparent assumptions.

Choose a depreciation methodCompare straight-line, declining-balance, and sum-of-years-digits schedules.

3 options

Round to dollars?Partial year depreciation?

Asset cost

Salvage value

Depreciation

years

Depreciation factor

Convention

year fraction

Start of asset service

year

Start of accounting

year

FIRST-YEAR DEPRECIATION$9,000.00

Depreciable basis: $45,000.00; ending book value: $41,000.00; lifetime depreciation: $45,000.00.

Estimate based on the values shown

Formula checkedCalculates first-year and lifetime depreciation while preserving salvage value.

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