Retirement tax questions

Hello dmertz or others!!

 

I'm still a little confused.  As you suggested I created an 8606 outside of TT for my deceased husband and for line 6 used the value of the inherited IRA immediately prior to my assuming.

 

Now I am creating my own 8606 form.  For line 6 (Total Value of all IRAs) do I take the combined year end total of my IRAs AND the one I inherited?   (in a sense double counting the inherited value since I used that for my husbands)???

 

Relative to Basis do I add my husbands new basis to my current new basis for 2022 filing, or do I add my husbands basis to mine next yea???

 

Many thanks.