Using Offest by the day

I have been researching how to have an offset calendar and have rolling totals, however, my issue is I am looking at an automated rolling total for the current year and for previous years,

So if today is 10/10/23, then the code would read total data for this year between 1/1/2023 to today, then look for last year's data between 1/1/2022 up to today's date last year (10/10/22),

I also need the dates to be automated for previous years so that when tomorrow comes, the previous year's data would look at "today (10/11/23)" so I am not manually clicking which day it is.

Then continue looking at those dates and years back to 2018

Please let me know how to accomplish this.