I get that for all 5-year assets I add this year, they have to have the same depreciation method.
But what about in future years - Next year can my 2021 cohort continue with their SL (straight line) depreciation, while a new cohort of 2022 purchased 5-year assets use MACRS?
Or it always must be the same method for all 5-year assets regardless of their age?
Thanks,
-Daniel
