SCPM
Level 2

Sale of Inherited Home

My mother in law passed away in August of 2024.  No improvements were done to the house.  It was sold as-is in December of 2024.  The proceeds were divided by the 5 adult children including my husband.  The title company did do a 1099-S provided at closing.  I verified with her that we do have to report this on our taxes.  I upgraded to Turbo Tax Premier from the Deluxe product in order to be able to have access to input the information.  The problem that I am having is figuring out the cost basis.  No appraisal was done at the time of her death.  The home sold for $400000.00.  The buyers of the home did get an appraisal done as required by the mortgage company that they used.  We were not provided a copy of the appraisal.  We contacted the realtor yesterday to see if he had access to the appraisal.  He said that he did not, as it belongs to the buyer.  I have read that I cannot use the tax assessment for the year of 2024 as the cost basis.  I am at a total loss as to how to get the cost basis.  We live in Tennessee, and have no state income taxes.  Also, would the cost basis be divided by 5 just like the proceeds as reported on the 1099-S were divided by 5?  Any help would be greatly appreciated!!