CSS Profile question

<p>The question #14 of CSS Profile registration states,</p>

<p>"Select one choice to indicate which federal income tax form the student’s parent(s) filed or
will file for the 2010 tax year." or something like that.</p>

<p>Well, if my dad lives in Korea and works in Korea, while my mom works in the us, which form do I choose? US tax form or Non-US tax form for Korea? I would think that the US tax form takes precedence over the foreign one.</p>

<p>I would really love your thoughts and help!</p>

<p>Thanks!</p>