This form provides the lines in which you enter amounts for calculating the sum-of-the-years'-digits method of depreciation. Included on the form is an explanation to give you deeper understanding of this accelerated method of depreciation.
Harold Averkamp (CPA, MBA) has worked as a university accounting instructor, accountant, and consultant for more than 25 years. He is the sole author of all the materials on AccountingCoach.com. Read more about the author.