How does 50% back work? Aparna Jayaraman March 23, 2017 05:04 Updated Step 1: Sign-up for a Nanodegree of your choice! Step 2: Graduate from a Nanodegree program within 1 year. Step 3: Fill out the application on this page. Step 4: Receive your 50% tuition discount! Related articles Can I get 50% back for more than one Nanodegree program? Who is eligible for 50% back? How long does it take Udacity to process 50% back? What is 50% back? Does using a coupon disqualify me from 50% back?