In order to depreciate tools, you must own them, and they must be used for work, have a useful lifespan and last in excess of one year. Depreciation begins when your tools are put in service and ends when you have fully recovered your cost (basis) or retired the tools from service.

Do you depreciate tools?

You can fully deduct small tools with a useful life of less than one year. ... However, if the tools have a useful life of more than one year, you must depreciate them. You can usually depreciate tools over a seven-year recovery period or use the Section 179 expense deduction.

Are small tools depreciable assets?

There is no rule that says you cannot depreciate small tools as assets BUT the safe harbor de minimis rule you refer to allows you to up front expense tools and equipment including computers whose total cost Per Line Item including tax shipping install is no more than $2500 each.