I caught it when I was setting up the automatic withdrawals on the EFTPS site for the new tax year. How do I amend my return correctly?
You only amend for a tax situation, not a payment situation. You can contact the payments department:
IRS will adjust your return if you put the wrong amount of Estimate dTax payments.
and, if necessary, bill you.
@eos27
You only amend for a tax situation, not a payment situation.
That's ridiculus,
Use 1040-X line 13 to correct the amount of Estimated Tax paid, and pay shortfall before April 15th