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I have applications that I want to send in before the end of this month, but I do not get my LSAT score until January. On the applications I see that it asks your score, and I was wondering if I just entered the month I took my test and left the score part blank--could I hit submit, which would finalize my application? Can schools still get my score through LSAC by looking me up later on when they are reviewing my application?

That's what I've been doing. Yes, leave it blank