I read several other comments, and I wanted to pass along mine. I've been using TTX since almost the very beginning, and this version is the first to try my patience. Federal rejected, presumably due to mis-typed AGI. . . . . which was correctly and successfully typed in the year-before version for last year's TTax.  In addition, problems with the AGI or PIN that remains unchanged. The result being that after five tries, I shall give it up for the night, with the only balm being that I don't owe the IRS, they owe me. Also sorry that I paid for a version with state access, only to find that Virginia doesn't accept my UN information: ergo, a paper version to be mailed.  BTW, you should alert users to the round-off issues, especially when they don't appear on the screen.