The SAT and ACT folks just announced their fall testing dates. These fall administrations will be the first given under new security measures that include SAT testers no longer being offered the option to test on a standby basis (for those who forget to sign up by the deadline and show up hoping to grab an empty seat).
If you’re even considering taking the SAT, Subject Tests, or ACT this fall, mark the registration deadline dates in your calendars now. SAT info is here; ACT info is here. There’s enough stress surrounding these tests without forgetting to register and having to scramble at the last minute, in addition to adapting to what could be a less-than-smooth implementation of all the new security measures.
If you’ve already taken the exam(s) and are trying to decide whether to re-test, here’s a past post that might help.