After you file


@Aymincendiary wrote:

Thank you. IRS wasn't too helpful on the phone. I made a payment yesterday with my savings account and apparently it isn't set up for ACH transfers. So I paid with my checking account today. The payment scheduled for the 15th will fail as it is through my savings account as well. Turbotax should either provide an IRS confirmation number or not allow scheduled payments.


So you tried that special phone number at IRS efile Payment Services, and it was that department that asked you for a confirmation number?   Sorry, but I didn't know that department would ask for it since that page doesn't mention one.

Did you also tell your bank about the problem in case they can put some kind of block/stop on it?

Otherwise, as a fellow user, I'm sorry I don't have any other suggestion.

Perhaps there will be another method for cancelling it come to light at some point according to the FAQ that @CarissaM provided in her comment above.