Using Microsoft Excel’s Variable Declining Balance Depreciation Function

The VDB function calculates declining balance depreciation for an asset given the cost, its
salvage value, estimated economic life, the starting accounting period and the ending accounting period for which depreciation is being calculated, the factor at which the balance
declines, and, optionally, a switch-to-straight-line switch which is set to either TRUE or
FALSE. If you set this switch to TRUE, Excel doesn't switch to straight-line at the point
when straight-line depreciation exceeds declining balance depreciation. If you set this value
to FALSE, Excel does switch to straight-line. If you don't set the optional switch-to-straightline





