Hi arial3333.
Suggest you go to the IRS web site and get your account / transaction report for last year. See what it says for your AGI. Of nothing is there, them enter 0 on TT. For some reason, IRS said I did not file my taxes, but I did in July. One of the reports even showed the amount I owed. If your AGI does not have a value, then enter '0'. When I did this, my return was accepted.
Good luck.
