Here are the 2011 – 2012 ACT test dates that have been announced so far. Remember that if you use the late registration option, you are going to have to pay an extra fee in addition to the testing registration fee.
| September 10, 2011 | August 12, 2011 | August 13 – 26, 2011 |
| October 22, 2011 | September 16, 2011 | September 17 – 30, 2011 |
| December 10, 2011 | November 4, 2011 | November 5 – 18, 2011 |
| February 11, 2012* | January 13, 2012 | January 14 – 20, 2012 |
| April 14, 2012 | March 9, 2012 | March 10 – 23, 2012 |
| June 9, 2012 | May 4, 2012 | May 5 – 18, 2012 |