SAT Subject Test

I had a question about SAT Subject Tests. So if someone takes a SAT subject test in 9th grade (for a subject she is currently enrolled in school), how does the score choice work? She can’t send the score to any college when she registers for the test. Can she send the score later when she applies to colleges? Would it require extra fee at that time to send to colleges?

Yes, the scores are sent when you apply to colleges.

Thanks a lot.