After you file

@macuser_22 Ah!  Thanks so much for the helpful info you provided!  🙂  Will the 5498 come from my old 401k custodian, or the new 401k custodian that the money was rolled over into?

 

Do I include this with my Statement from my current 401k custodian, that states "Contribution-Rollover" on the Statement?   

 

Will the two documents above suffice?