Step 3 Tax Deductible?

All I can find is a 10 year old thread where it says it isn’t tax deductible, but I can’t find the most recent info. Some residency programs don’t pay for step 3 and I was wondering if it could written off on taxes as an expense? What about any study materials/books/things we may need for residency?
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Tags: General Residency Issues Source Type: forums