Hello, I happened upon a similar problem when trying to complete my taxes this year. I have still not been able to pay, and need to submit before 17 June deadline for expats.
I followed the steps above, but have not been able to pay, the message I receive is the following : "There was an error with your card number or security code". I have tried three different cards (credit and debit, all US cards) and I have tried a US VPN. Nothing has worked.
Where do I go from here to be able to pay and submit my taxes?
