When is the latest I can take the SAT?

I’m thinking about taking the SAT II subject test…
When (what month) is the latest I can take the test so that I get the score back in time to write on my college application?

@jesskimy just look on your colleges’ deadlines page. They tell you the last possible date to take your tests.

Yeah agree, probably Oct or Nov.

Perhaps December? Isn’t the deadline for regular decision January 1?
But yeah, for specific colleges, just check their website to make sure.