| SAT | Registration Deadline* |
| March 14 | February 14 |
| May 2 | April 2 |
| June 6 | May 6 |
| ACT | Registration Deadline** |
| February 8 | January 10 |
| April 4 | February 29 |
| June 13 | May 8 |
*Check www.collegeboard.org for late registration deadlines
**Check www.act.org for late registration deadlines
For a chart that compares the SAT and ACT Tests, click here.