<p>So I am a Taiwanese citizen living in the United States applying to Northwestern. I am applying for financial aid, but I am a bit confused as to how they want me to submit my tax forms. IDOC claims that Northwestern wants to see my information through them, but the Northwestern website itself (Application</a> Instructions for Prospective International Students: Undergraduate Financial Aid - Northwestern University) asks you to send it in to a certain address and does not mention IDOC for internationals. It does mention IDOC for residents though. How does this work? Will I be okay if I just use IDOC alone?</p>
<p>Thanks!</p>