After I e-filed my amended tax return, it gave me a 1040V voucher. It states that I need to mail a check to the IRS. From my original return, I selected April 10th for the payment to be withdrawn. Would I have to mail the check even though I'm getting a refund from the amended return. It's says in Line 18 from the 1040-X form that my overpayment was zero and Line 20 for the amount I owe is blank.
