Mining Equipment Depreciation Life
View Details Send Enquiry. Depreciation Bonus information clearinghouse. For a $100,000 piece of equipment with a five-year MACRS life, the 2016 depreciation would be $60,000: $50,000 depreciation bonus, plus 20 percent of the remaining $50,000 basis. However, this is just a general example of how the law works. View Details Send Enquiry.