My mother passed away in 2023 I just realized that I should have filed her taxes for 2023, but I didn't. If I file her taxes this year do you think that there will be penalties for not filing them? Also, in the year 2024 I was paying her mortgage until December when I took over the loan. The interest on the mortgage was accounted to her. Will I have to also do a tax return for her for 2024 as well? Are there any special forms that I will need to file in addition to the 1040?
