Turbo Tax says of the special depreciation allowance (post September 17 2017) "you can elect to take a special allowance of 50% instead of 100%. Whichever you select will apply to all assets and vehicles that you acquired and started using during that timespan." I read that to say that if I choose to use a special depreciation allowance on one asset, I must use it on all. Certainly in the past, bonus depreciation could be applied to some assets, but need not be applied to all. I am now wondering that the statment means if you chose to, for example, use the 50% special allowance on one asset, you must use the same 50% allowance on any other asset that you choose to use the special allowance on. Not that you must use it on all assets.
