@arunas11 , if you are on windows download, and assuming that you have done everything already -- your US income plus your Belgian wages / SE taxes etc.
(a) clicked on "form" on top ribbon ( not forms mode ).
(b) in the search for form 1116 -- then select the highlighted form 1116 and click add. It will then show the existing one plus the new one you are about to add -- name this with some meaning --like US Income Resourced.
(c) Go to forms mode , select the new form 1116 , top right ( those little zoom button ), select 1116 comp, click that -- this will now open a worksheet of the new form 1116 -- click --" income resourced by treaty" ---- now fill out the appropriate amount of "resourced "income and the taxes paid on this to your tax home country.
See if this works for you --- it does for me.
pk
