Depreciation Schedule Calculator

Generate complete business equipment depreciation schedules. Compare straight-line, double-declining balance, and sum-of-years-digits methods with full annual breakdowns.

Equipment Details

Enter asset information to generate your depreciation schedule.

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$
yrs

Depreciation Results

Depreciation Method

Straight-Line

Annual Depreciation

$0

Book Value (End of Year)

$0

Year Depreciation Accumulated Book Value

How Depreciation Schedule Calculator Works

Generate business equipment depreciation schedules. Compare straight-line vs double-declining balance methods with full annual tables.

Core Use Case Scenario

Generate business equipment depreciation schedules. Compare straight-line vs double-declining balance methods with full annual tables.

Troubleshooting & Edge-Case Failure Points

  • Verify all required fields are filled.
  • Ensure numeric inputs use valid formats.
  • Clear browser cache if values appear stale.
  • Use a modern browser for full compatibility.

Step-by-Step Instructions

  1. Open the tool and review default values.
  2. Enter your parameters in the input fields.
  3. Click calculate to see results.
  4. Review output and use Copy Result if needed.

How to Use the Depreciation Schedule Calculator

Builds year-by-year depreciation for assets — the version accountants use for books (straight-line) and the pointer toward what taxes actually use (MACRS).

  1. Enter the asset cost basis, salvage value, and useful life in years.
  2. Pick the method — straight-line for book purposes; double-declining balance shows accelerated front-loading.
  3. Read the annual schedule and accumulated depreciation; the asset's book value walks down to salvage.

Straight-Line and the Accelerated Alternative

Annual depreciation = (Cost − Salvage) ÷ Useful life

Straight-line: (Cost − Salvage) ÷ Life. Worked example: a $50,000 machine, $5,000 salvage, 10-year life → $4,500/year, book value falling from $50,000 to $5,000 in even steps. For US taxes, book depreciation is not the law: the IRS uses MACRS, which front-loads deductions (and Section 179/bonus depreciation can expense equipment entirely in year one). The practical implication: your accounting profit and taxable income are intentionally different numbers, and reconciling them is what deferred taxes on the balance sheet are. Section 179 limits and bonus percentages change almost yearly — verify current-year rules with your CPA.

Depreciation Schedule Calculator FAQ

Is depreciation a real cost?

It spreads a cash purchase over the years the asset is used - no cash leaves in the depreciation years themselves, but it matches cost to revenue honestly.

Straight-line or MACRS - which do I use?

Straight-line for management accounts; MACRS for the tax return. Companies commonly run both schedules in parallel.

Can I depreciate land or used assets?

Land never depreciates. Used equipment qualifies under MACRS by class life; buildings run 27.5 (residential) to 39 (commercial) years.