<p>I want to register for a subject test in June, but I'm not sure if I'll be prepared to actually take it. What happens if you don't show up? Does it say like 0 on the score report?</p>
<p>No, it doesn't get reported. You can change the test date to Sept, but I think it will cost you X dollars.</p>
<p>^ yup. i didn't show up for one, and it still appears on your collegeboard.com account but it doesn't give you a score.</p>