I tried to use all the formulas in the response,but could not get them to work.

This is the formula I used,

=IF(D91095,"4",IF(D9730,"3",IF(D9365,"2",IF(D9 0,"1"))))

If I enter 2 in D9 cell value will be 1
365 1
366 2
735 3 etc.
With a max of 4 after 1095

It works if you enter a numeric value in D9. I need it to work off of
todays date.

I will be using this for years, I do not need leap year to count unless it
will throw the sheet off during leap year.
I hope this provides enough information.