<p>You pick the score date to send to the colleges so unless your high school posts every ACT score on your transcript I’m not sure how the schools would know how many times you took the ACT? That said, there is a point of diminishing return where you won’t eek your score up much higher. For my kids they take PLAN in 10th, the Michigan ACT/junior year ACT in junior year and then S1 and S2 took it one more time and said “enough.” Each time their composite score went up 1 or 2 points just from becoming comfortable with the timing and having abit more math under their belts each time along with understanding the “needs” of the test. That said, both boys had friends who just couldn’t budge their scores. Frankly, if the OP has taken it 3 times the odds of going from leaping 4 or 5 points on othe composite seem slim in my humble opinion.</p>