Thanks but I already answered. 

Son and father are in CA as of many years ago and still they are living in CA. Their domicile is CA.

Mom was in CA till middle of June 2022 and had a job in CA with a W-2 from CA. Then she went to WA for four years residency to be a specialist. Also she works in hospital and got a w-2 from WA's hospital may back to CA and join rest family and hire in Kaisr or wherever depends on which one would be the best for her.

I think I answered all your question. My problem is for WA's w-2  and filing status.

Thanks