If the business use has not been 100 percent throughout the life of the asset this field may be used to enter the net business use accumulated AMT depreciation. Do not include prior year bonus depreciation. This is used for California purposes only.
If the automatic sale feature is used with this asset, this entry will be used for the computation of total AMT depreciation rather than the gross accumulated AMT depreciation amount entered in the Accumulated AMT - State Column field. This will only be used for the computation of gain or loss. The entry in the Accumulated AMT - State Column field will still be used for the current year AMT depreciation computation.