@lfcpa Just FYI - I wouldn't let a tax client bug me a lot from Feb 6 - March 17 for a form that she is the only one of my clients that needs it.  If she is driving you crazy by constantly calling, or you need her as a client you can try the following (if not, good luck!):

I would try to calm her down and tell her the form is not ready and you have to wait.  If she is still anxious, I would remind her there is nothing I can do either, because it is out of my control.  Since not a large amt of taxpayers even qualify for it, the software I use has not finalized the form yet.  The last thing I would try to calm her anxiety would be to blame it on the IRS because I doubt most people know how to find out if a form has been finalized by the IRS.   If she was still anxious, and I'm not way overcharging her and she's in a huge hurry and is going to keep calling me until I can actually file her return, I would tell her I wouldn't be mad if she went somewhere else this year if they can file it now,