Yes, all of the information goes into each of the sibling returns exactly the same. It is required to be filed on the tax return for all beneficiaries. The CPA may be thinking of the home sale rules but it does not apply to beneficiaries unless one of them had their name on the title before the death of the decedent. There are different rules for filing should that be the case.
You indicated there is a 'problem is to get cost basis for back in Feb. 2021'. You can check the sales of similar property in the same area during February 2021, or check with a realtor for assistance.
You indicated there were expenses and you clicked the right box. 'Click on the first box and enter any extra expenses, which there were.'
You can enter additional expenses you had for selling the property (only your share).
@TaxSeaMacKodiakAK
[Edited: 04/05/2022 | 1:45p PST]
**Say "Thanks" by clicking the thumb icon in a post
**Mark the post that answers your question by clicking on "Mark as Best Answer"
