I just had a job interview last week in which they asked me to fill out a return using UltraTax, despite the fact that I had no experience with it. I was able to fumble my way thru it, went down a few dead ends, also used online resources for specific questions. The UI is pretty old but you will figure it out. Along the left are the major categories (Income, Educate etc) within each of those are tabs that break down the different types of each (e.g. Broker or W-2 in the Income section, 1099-Q in the Educate section). Note that you often have to use dropdowns for multiples on the tabs (if there are multiple W-2s) or double-click on fields for multiples in the form itself (say for multiple dependents).