5, Edit the information in columns B through G. See the link above for more information about using this template. In this video we're going to work out how to calculate straight line depreciation.Enter the name of the individual asset or group of assets being depreciated (e.g. Van, copier, computers). This information sheet is designed to assist you in preparing your appeal. Learn the formulas and definitions of each depreciation method, Excel makes it easy with the SLN, DB, DDB, SYD and VDB functions. In this article, we'll teach you how to make a depreciation worksheet in Excel, from assembling column headers to entering formulas. Tangible Personal Property with Fairfax County. Completing Form 2TA. This worksheet is intended to assist in tracking an organization's fixed assets and annual depreciation estimates.