Couple married in March 2020  they both moved to RI IN March 2020

one was from MA and worked there( MA source income) all year

one was from CT  and worked there (all CT source income) all year

How to. Report this.   I am trying to allocate and do part year for all three states MFJ AND IT IS NOT MAKING SENSE.  I HAVE USED THE ALLOCATION WORKSHEET. 

CANNOT FILE  MFS in RI if both live in RI,  

I thought I posted this this past week but cannot find it.   Thanks for any advise you can give.