I have an expired school ID and i am going to take the test in my own school.
Will it pass and can i take the test?
See SAT ID requirements here:
https://sat.collegeboard.org/register/id-requirements
Note school IDs from 2014-2015 academic year.
If you are still unsure, or if your ID is likely invalid, I’d play it safe and bring a passport/drivers license or other form of ID.
If you don’t have a driver’s licence, you can get a non-driver state ID at your local DMV. We had to do that for my son because he’s homeschooled and our state doesn’t offer photo ID on driver’s permits.