After you file

Let me explain

1)I missed to enter an additional payment of $10K in TT which was when I filed an extension

2) I also paid them 1500 instead of 1000 which I owed , to ensure any additional interest and penalties are taken care ahead in time but they refunded me back the full $500 extra. 

3) In this whole process the $10k was that I paid  (item 1 ) was missed.

 

Thanks