Can I send SAT scores after application?

I don’t know if that’s even possible but I’ve heard about it.

I want to send my application early to hopefully increase my chances (the school I’m applying to gets A LOT of apps).

I’m taking my SAT on October and my SAT 2 on November.

If it is possible, would colleges not look at your application anyways until you’ve sent in everything?

Check with each school you are applying to. Their websites will say what the latest test date is. You’ll need to be sure to sign up to have your test results sent directly from College Board to the college. You’ll do this when you register for the test.

Yes – this is very common… The Common App asks you to list upcoming test sittings.