Too many quirks and functional issues such as printing to pdf - need extra software installed for that. I had a warning but it failed to isolate the line or section further than it's somewhere on the 1040. You can't get there from here kind of flow for the software is extremely awkward to navigate. When I had issues and needed help the advertised help chat feature didn't work.
The program was sketchy on formatting the program pages on screen. Identical inputs got different results. Recalculation did not always recalculate. The program update did not permanently update the program; every time I go into the program I have to update. The biggest issue is that Customer Support could not tell me what one of the lines was on the page that calculates the refund you are requesting. This was a H&RB program page, not an IRS page and I was directed to talk to a tax pro or IRS....she was only technical. The other alternative was to completely re-enter all my data manually which is how I finally got what I hope is an accurate result. In my struggling through the program multiple times, I found that there was a glitch in the form 8915 entry: once I had indicated, "YES" I qualified, a residual $ value remained in the system even thought I went back and changed the entry to "NO". The only way to get rid of the residual (ERROR) was to go into the form 8915 and manually zero all entries AND delete the form.
No way that I am going to ever buy this program again - bad programming and inadequate support!