<p>I signed up to take the reasoning in November, but I am reconsidering and want to take the Subject tests then instead. Can I change on test day, or is that not allowed?</p>
<p>Too late, lol!</p>
<p>Umm if its in november, call College Board and see what you can do. Dont wait until test day... You probably wont be able to change anything, but cant hurt to try.</p>
<p>k thanks guys</p>
<p>Oh wait, you can change it for like 15 dollars. I hope you did!</p>
<p>I think it depends on schools....I changed mine for reasoning to subject for the Oct test right on the test day...they said it depends on whether extra tests are available.....</p>