'Would greatly appreciate any help. My mother-in-law and father-in-law always file a combined tax returns. My father-in-law passed away in 2020 and I have already filed his final tax return in 2021. Now that I am filing my mother-in-law's tax return for 2021, when I carry-over their 2020 information in Ufile 2021, I can see that my father-in-law's information is also carried over. Do I just leave it blank and proceed with completing my mother-in-law's 2021 taxes, or should I create a totally new file for her?