After you file

Thank you for your reply  and Happy Easter Sunday (and you are working).  I appreciate your response.  Here's my dilemma from your example. My tax due in my original 1040 SR is  $3090 ( I paid  $3176, penalty is $86) 1040X shows amount to be refunded is $3,674.  My revised 1040SR shows tax amount owe is $2873 ($2796 plus penalty $77) So, per your example, I should get a refund of $584.  I don't see that amount from my revised 1040SR.