If you start filling out a return and would like to complete it at a later time you can click “Save Draft” in the bottom left corner of the page. If you “Log Off” of TNTAP without clicking “Save Draft” all unsaved information will be lost, and you must restart the return from the beginning.
Please note that drafts are only saved for 60 days. You must complete your submission before the 60-day period elapses.
Here is how to access a drafted submission.