<p>How are teachers supposed to upload their letters of rec online for the student?</p>
<p>In the common app, you list the teacher’s email address and assign them to your colleges. The common app will send them an email with a link. That link takes them to where they submit their recommendation letter. Each teacher only has to submit one letter, and you can choose which/how many colleges receive that letter.</p>
<p>Thank you so much! That was extremely helpful.</p>