I adjusted the overpayment amount by the increase in taxes. The 1040X refers to the old amount and says I owe that amount as a check to be sent to the IRS. So,does this mean the original overpayment will be held and I pay the difference with a check - even though the new 1040 shows the reduced overpayment? Or is the new (reduced) overpayment amount applied to my estimated taxes and I do NOT have to send a check? This is confusing?
