I filed my 2022 tax return and it was accepted. However, I recently discovered that I paid an underpayment penalty, even though I had paid more than 100% of my tax liability from the previous year (2021). This penalty was due to my mistake of skipping the 'other tax situation' section on my return.
I attempted to correct this by importing my original return into TurboTax and filing an amended return, but I encountered numerous issues with TurboTax's importing process. Despite several calls to their support team, I have not been able to make any progress.
To resolve the issue, I would like to know if I need to file an amended return (Form 1040-X) to claim a refund of the underpayment penalty or if there is an easier way to do so. Thanks in advance!
