Tax help for military filers

Thanks for the detailed response. All of the details are what I understand as well. I was able to find a 763-S tax form and have it printed with all the required supplemental information in the event TTX could not do this for me. The form does require a tax preparer signature on bottom so I had hoped a TTX preparer could at the very least just sign and send back to me.

Thanks for taking the time to respond!