Questions about TOEFL-USC and UW

<p>Hey guys, i am studying for TOEFL
I am currently a permanant resident in U.S (has a greencard), and graduated from High school in U.S. But, i am not really sure that i need to take TOEFL for USC and UW.
I will take pbt in this fall. Can you guys tell me do they accept pbt or ibt or both at same time? thanks.</p>

<p>depends on the length of the staying.</p>

<p>Usually less or equal to 3 years you need TOEFL
more than 3 years They generally don't look at it. </p>

<p>The Toefl IBT is more difficult than its previous versions. Think wisely.</p>