teacher recs & usc ID #s

<p>So my school tells everyone to use their recommendation form, not the specific college's. So for USC I gave my teacher a stamped envelope since the teacher cannot send it online.
My question is do I have to write my USC ID on the outside of the envelope for it to be filed properly? Is it okay that I'm not using the USC form? I already gave my teacher the envelope but the last time I checked she hadn't sent it yet.</p>

<p>USC does accept the recommendation from the Common App but I would call and ask them about using your high school form. Let us know their answer.</p>

<p>About writing your USC ID- I would contact the teacher to see if you can add your USC ID ON the form itself.</p>

<p>Good luck!</p>