Double Declining Balance Calculator
Calculate depreciation for a selected period using the double-declining-balance method.
Enter your figures
Use the inputs below to calculate the result.
Calculator Results
Results use the figures you enter.
How the Double Declining Balance Calculator Works
Calculate depreciation for a selected period using the double-declining-balance method.
This calculator is a general planning and reference tool. Accounting standards, tax rules, reporting periods and professional requirements can differ by country and situation.
How to use this calculator
What to enter
Enter or select the following as requested: Currency; Asset Cost; Salvage Value; Useful Life (years); Period Number. Follow the units, valid ranges, examples, and options displayed beside each field.
What the result means
The accounting result follows the amounts, period, tax rates, and accounting treatment entered. Confirm the jurisdiction, tax year, taxable base, inclusions and exclusions, and whether the figures are gross or net of tax.
When to use it
Use this for an initial estimate or bookkeeping cross-check. Verify the applicable current rules and source records before filing, paying tax, or making a formal financial statement.