Thanks for the reply!

Oddly enough, my client only owed about $42k, but the IRS required the 433-D. In any event, I hope ProSeries starts including it as a form that we can fill in for the client instead of the handwritten or misaligned PDF version that you get when you fill it in on the computer. I wasn't looking to e-file the 433-D - I just wanted to be able to fill it out for her to sign and send.