Pop51
Returning Member

3115 from date to date

Still not clear on the from date, to date. I have unreported depreciation from 2008-2023. I’m filing 3115 for the accounting method change with my 2024 tax torture. I’ll take the normal depreciation  on my 2024 return and take a 481a adjustment for the years 2008-2023. 
is my from date on 3115 2008 or 1/1/2024?
thanks