Declining Balance Method Example
For depreciation rules 3, 4, and 5 (Declining Balance Methods) that have a Method of Computation of I or C, you might need to create a 999 life year rule to allow for depreciation calculations during the disposal year. Consider this example when creating a 999 life year rule for the depreciation rule:
Set up two new depreciation formulas as follows: (The second formula is optional and only needs to be set up if you are requiring a Lower Limit.)
Add a new depreciation formula by copying Formula 006 (provided in the demonstration data).
Enter this formula in the Formula field:
((((10-51) / 03) * 49) *11)* 56
Create an additional formula by copying Formula 701 provided in the demonstration data, if a Lower Limit is required for the disposal year depreciation calculation.
Enter this formula in the Formula field:
((01-51) / (03 - (07) + 49 + (12-50) * 49) * 49) * 56
Create an additional formula for salvage value formula and enter this formula in the Formula field:
(53 * 49)
Note: This salvage value formula should be used only with a 999 disposal rule that uses the lower limit.Enter these values in the Depreciation Formula field as separate line items:
The new depreciation formula.
The new lower limit formula (if Lower Limit is required).
The new salvage formula (if you use the Lower Limit).
Use the same value in the Basis Formula field for all of the depreciation formulas.