A new ACT score helps a waitlist only if the college still reads scores, the jump is real, and you can get an official report there before they finish the list. A one-point change plus no letter of continued interest usually does nothing. Ask the admissions office what they will actually look at. Do not assume a June 36 reopens a March maybe.
When a late sitting is worth it
- Practice is 2+ points above the file they already have, and the school is test-required or clearly score-friendly.
- You are below their published middle 50% and a new number would put you inside it. Average scores by college.
- They said they accept score updates after the decision.
When to skip the extra Saturday
- You are already at or above the 75th.
- The school is test-blind.
- The hours would write a better LOCI, finish AP exams, or raise GPA in a visible spring course. GPA vs ACT.
How to send an update
Official report if they asked for official. Self-report only if they still allow it. Mention the new Composite in one sentence in the LOCI; do not write a second personal statement about the test. Self-reporting.
The bottom line
Waitlists move on space, money, and a complete file. A new ACT is a small lever. Use it when the office will see it and the jump is obvious.
This article offers general ACT prep guidance. The ACT can change from year to year, including its format, scoring, policies, test dates, and fees, so always confirm the latest details on the official ACT website at act.org before you make decisions. ACT® is a registered trademark of ACT, Inc. thirty-six is not affiliated with, endorsed by, or sponsored by ACT.