After you file

no, they clearly show the calculation.

my calculation(Turbotaxes) was 8453 taxes owed their(IRS) calculation was 7953. 

 

paid 6323 and owed 2130. They reduced my taxes owed to 1630. I have access to my current IRS balance which shows 0.00. The issue seems to be the timing between when the letter was printed and sent and the payment made. I have been able to confirm I don't own anything. IRS makes confirming numbers and paying them easy, getting it back, they make no concession to do so.