ACT Testing Dates
| ACT Test Date | Registration Deadline | Late Registration Deadline | Score Release Dates |
| September 9, 2023 | August 4, 2023 | August 18, 2023 | September 19, 2023 |
| October 24, 2023 | September 22, 2023 | October 6, 2023 | November 14, 2023 |
| December 9, 2023 | November 3, 2023 | November 14, 2023 | December 19, 2023 |
| February 10, 2024 | January 5, 2024 | January 19, 2024 | February 20, 2024 |
| April 13, 2024 | March 8, 2024 | March 22, 2024 | April 23, 2024 |
| June 8, 2024 | May 3, 2024 | May 17, 2024 | June 18, 2024 |
| July 13, 2024 | June 7, 2024 | June 21, 2024 | July 23, 2024 |
SAT Testing Dates
| SAT Test Date | Registration Deadline | Late Registration Deadline | Score Release Dates |
| August 26, 2023 | July 28, 2023 | August 15, 2023 | September 8, 2023 |
| October 7, 2023 | September 8, 2023 | September 26, 2023 | October 20, 2023 |
| November 4, 2023 | October 5, 2023 | October 24, 2023 | November 17, 2023 |
| December 2, 2023 | November 3, 2023 | November 21, 2023 | December 15, 2023 |
| March 9, 2024 (Digital)* | February 23, 2024 | February 27, 2024 | March 22, 2024 |
| May 4, 2024 (Digital)* | April 19, 2024 | April 23, 2024 | May 17, 2024 |
| June 1, 2024 (Digital)* | May 16, 2024 | May 21, 2024 | June 14, 2024 |
* Students who need to borrow a device from college board must submit their request at least 30 days before the test date.
To register for the ACT, please go to www.act.org.
To register for the SAT, please go to www.collegeboard.org.
*Juniors in public high schools in Colorado and automatically registered for the April SAT.
