CB58
Level 2

says i owe after getting bill from irs

I got a refund from my 2017 taxes.  I forgot to add my 401k withdraw to my income.  I got a bill from the irs saying i owe.  I paid it, plus fees.  My Trubotax still says i owe.  I need to amend my return to add cryptos i purchased that i also forgot to add.  how do i start over so it doesn't say i owe before i even start?