You would start by choosing the trust tax return (Form 1041) option for the type of return you are completing and then you will see a screen with headings for General Info, Federal Taxes, Federal Review, State taxes and File:
You would highlight each menu tab, then click on the sub-menu beneath it and answer the questions in that section:
Start with the General Info, then move right across the menu bar to Federal Taxes, Federal Review, State Taxes and File.