What are the differences between the ACT and the SAT?
All 4-year colleges accept both the ACT and the SAT.
For more info, read: SAT vs. ACT: Which Test is Right for You?
Many colleges are test-optional for admission. Should I still take the ACT?
Even for test-optional admissions, colleges are indicating that standardized test scores are often required or helpful for scholarship opportunities, correct class placement, and sometimes as a requirement for specific programs or majors.